Saturday, December 28, 2019

Essay about Personal Experience Volunteering at Victim...

I chose to volunteer at Victim Support (VS) because it is a 38 year old charity organization that gives free and confidential support to victims of things like burglary, assault, sexual assault, domestic violence, fraud, robbery, etc., as well as anyone else who has been affected by crime in England and Wales. VS was set up because victims of crimes were often overlooked in a justice system that focused more on the criminal than those affected (Elias, 1993). Evidence suggests that community well-being is best served when the needs of crime victims, information, truth telling, empowerment, and restitution, which are typically neglected, are met (Zehr, 2002). VS tries to meet the victims needs when the government’s heath or legal†¦show more content†¦The consequences of being a victim of crime can be very distressing, and the support worker is required to cater for each person according to the crime experienced. Victims may experience feelings of depression, anxiety, fear, despair, or even suicide after such events. Recent theoretical developments concerning stress/support matching showed that the three recommendations that bear the most significance to the support of victims, are: 1. The study life events as a single combined measures of life-event stress: 2. The provision of meticulous attention to the effectiveness of the specific types of social support depending on the life event that caused the stress, and thirdly, to recognise the event-specific effects, and explore psychological consequences (Kaniasty Norris, 1992). Rather than looking into the history of a victim, the emotional support provided by VS resembles solution-focused therapies, focusing solely on the emotional consequences of a crime. If the client requires more than VS can provide VS can advocate for more counselling or other services. VS tries to represent hope to victims that, though someone hurt them, there are others willing to help them, and so repair their view of humanity. I, as a VS volunteer, try to exemplify these ideals and values when with victims. I have trained to help victims assimilate aShow MoreRelatedAn Understanding Of Gender Perception, Gender, And Gender Essay1582 Words   |  7 Pagesresearch will be conducted with a non-governmental organization serving women victims of gender biased violence, and women who find themselves in a deep state of precariousness as runaway young women and unwed mothers called the Moroccan Women’s Protection Center (MWPC). Founded in May 2003, the MWPC is a small, and independent organization in Southwest Coastal Morocco committed to helping and supporting women victims of moral, socio-economical, psychological and physical violence. Contacts withRead MoreVictims Of Fear : The Social Psychology Of Repression1702 Words   |  7 Pagesnot only leaves a physical and psychological mark, but creates an altered reality that the victim must now adjust to. The authors of Victims of Fear: The Social Psycholog y of Repression, argue that â€Å"Like all experiences of trauma, the torture experience needs to be worked through in the context in which it occurred by reconstructing and reliving it in all its horror and thereby coming to terms with its personal and social meaning† (Salimovich,80). Alternatively, in The Illness of Exile, author CarolineRead MoreCommunity Service as a Graduation Requirement1680 Words   |  7 Pagescommunity. Not only will the students become more aware of the activities that occur in their community, but they will also have a greater sense of self. Each student has his own reason for volunteering. Many volunteer for the joy of helping others, and some volunteer to seek career opportunities. Simply volunteering at a place that is related to the career one is interested in will help him determine whether that career is suited for him. Bill Jensen, Superintendent of Curriculum for Bartholomew ConsolidatedRead More Mellsy’s Outline for Research Paper1560 Words   |  7 PagesMellsy’s Outline for Research Paper Have you ever thought about volunteering your time to a local charity or community organization? There are many different reasons for you to start volunteering your services: To help others, to learn about an activity or organization that interests you, to beat boredom if you find yourself sitting around the house feeling totally bored, volunteering in an activity you enjoy can be a great way to change things, to overcome a loss you have experienced one ofRead MoreThe Day Of Action Compassion1682 Words   |  7 Pagesâ€Å"Social Psychology† through Coursera, having always thought of myself as a compassionate person I had to stretch out past those boundaries to do something extra to make a real impact, amongst some of my other acts I’d organised to offer my time volunteering at an aged care facility. Since I had no useful qualifications I would spend time with some of the residence, talking and listening to their stories sad to see how lonely these people where with out family, almost forgot about it gave me a greatRead MoreSmeet Shah. Engl 1100-25. For: Lynda Daneliuk. 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The organization’s goal is to provide a way for people in the society to purchase donated clothes, toys, books, and household furniture’s at extremely low prices enable to produce funds to support many other ministries, programs, services including food banks, shelters, children s camps, addiction treatment accommodations and charities for the community’s most vu lnerable citizens. Their mission is to not only meet human needs but also drivenRead MoreAnalysis Of The Loser By Joseph Carver1325 Words   |  6 PagesBeing in a toxic relationship can be one of the cruelest things that a human can endure. Speaking from experience â€Å"The Loser† is a real and terrible person to be in a relationship with. It slowly sneaks up on you like a thief in the night just waiting to catch the person at their weakest moment and trap them in the virtuous cycle of abuse. â€Å"The Loser† has many different ways of trapping their victim in a relationship and have zero intentions of letting them leave. This article is going into ways ofRead MoreExtended Essay Draft5082 Words   |  21 Pageson decision making, specifically pertaining to one’s willingness to donate to charity. The theory presented through this analysis on empathy is the human’s inability to empathize with more than one victim at a time. Therefore the human motivati on to donate is inversely effected by the number of victims represented by a charity. First the paper will explore empathy, or the capacity to psychologically share the same feelings as another individual. Through this exploration empathy will be further analyzedRead MoreMy Personal Culture : Ralph Waldo Emerson910 Words   |  4 PagesMy Personal Culture (question) What to choose? Everyday, we have the choice to choose who we want to be. Daily, we have the option of reflecting upon yesterday and growing from our mistakes, to change our future. We are all sculpted by our virtues and personal culture. Discovering our personal culture is like growing and breathing. We all do it but many don’t take the time to think about and appreciate it. As Ralph Waldo Emerson, the famous Transcendentalist writer once said, â€Å"What is a weed? A plant

Friday, December 20, 2019

Frederick Douglas and Benjamin Franklin Two Great Men

Frederick Douglass vs. Benjamin Franklin Benjamin Franklin had an easier route to success than Frederick Douglass in my opinion. Franklin was provided with a school and came from a nice family while Douglass on the other hand had to deal with slavery and other issues. The goals or the things that Benjamin Franklin did were for the whole world or the economy but the majority of the things that Douglass did deal with black people, slavery, and black rights. Those two came from totally different environments with different roadblocks but they both found a way to be successful in their own way. Frederick Douglass has an autobiography called â€Å"Narrative of the life of Frederick Douglass† basically telling his life story. He starts off†¦show more content†¦He is his father’s fifteenth child and he is the youngest son. His father had him put into grammar school when he was only eight years old because he liked to read. He said â€Å"my father intending to devote me as the Tithe of his sons to the services of the church† (Franklin 252). This is part of a tradition where they give their tenth part of his income to the church and that happen to be Benjamin Franklin. Franklin moved around a lot either because of a new job to help the family or there was a conflict with someone else in the family. Although he went to school and grammar school, he was still feeding himself knowledge by reading as much as he could. He says â€Å"from a child I was fond of reading and all the little money that came into my hands was ever laid out in books† (Franklin 254). When he was twelve he had to go work for his brother until he was twenty one, during that time he decided that he was going to become a vegetarian. He had degrees from two different universities, they were Yale and Harvard. Then he started writing to get put in his brother’s newspapers he was printing but he would not let people know who the author was. His writings kept gettin g approved but one got his brother thrown into jail for not revealing the author of a political piece. After that he bounced around to different printing businesses working and trying to get his own business so he could print whatever he liked, he then died before he could finish hisShow MoreRelatedFrederick Douglass and Benjamin Franklin1483 Words   |  6 Pages Frederick Douglass and Benjamin Franklin American success history recognizes the contributions made by two of its renowned leaders. The two are regarded as heroes despite the obvious differences between them abound. The two figures are regarded with comparable amounts of reverence even though they lived their lives in different ways. Nevertheless, both Benjamin Franklin and Fredrick Douglas gained their status through treading pathway of hard work. This paper, therefore, seeks to discuss the experiencesRead MoreAlpha Facts Essay3153 Words   |  13 PagesNiagara movement, with later led to the NAACP. 8. 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The Intolerant ActRead MoreBibliographic Essay on African American History6221 Words   |  25 PagesBibliographic Essay on African American History Introduction In the essay â€Å"On the Evolution of Scholarship in Afro- American History† the eminent historian John Hope Franklin declared â€Å"Every generation has the opportunity to write its own history, and indeed it is obliged to do so.†1 The social and political revolutions of 1960s have made fulfilling such a responsibility less daunting than ever. Invaluable references, including Darlene Clark Hine, ed. Black Women inRead MorePre-Columbian Period9302 Words   |  38 Pagesearthen mounds for burial, residential and ceremonial purposes. These included Archaic, Woodland period (Adena and Hopewell cultures), and Mississippian period Pre-Columbian cultures dating from roughly 3000 BC to the 16th century AD, and living in the Great Lakes region, the Ohio River region, and the Mississippi River region. 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Finally, we want to extend our thanks to all the people at McGraw-Hill/Irwin for their efforts and support. First, we would like to thank Dick Hercher for continuing to champion and provide editorial direction and guidance, and Gail Korosa

Thursday, December 12, 2019

Project Development of Dick Smith Holdings Ltd †Free Samples

Question: Discuss about the Project Development of Dick Smith Holdings Ltd. Answer: Introduction: The current report is based on selecting the appropriate methods of decision makings. The case study of Dick Smith has been selected for the current project to determine the decline of the company. Dick Smith Holdings Ltd was until the year 2016 an Australian retail chain company that sold consumer electronic goods. The chain of the company expanded unsuccessfully in New Zealand with successful operations in other countries. The company was founded in Sydney during 1968 until the company was sold to the Woolworths Ltd. The operation of the company ceased in 2016 following its acquisition by Anchorage Capital Partners. Leadership Failures: The collapse in the leadership of Dick Smith meant that there was a shortfall to the creditors of more than $260 million. Changing consumer market: The primary reason that led to the collapse of the Dick Smith Holdings Ltd was the change in the consumer market. The electronic consumer market changed significantly at the competitive rate with significant amount of change in the consumer demand patterns (Kirzner, 2015). This reflected a failure in the vision of leadership as Dick Smith Holdings Ltd failed to study the consumer change in taste and preference with changing pattern of market forces. Higher cost of Store Network: Another reason that could be attributable to the collapse of Dick Smith Holdings Ltd is the higher cost of store network. The store network of Dick Smith Holdings Ltd was much larger in size than its competitors (Brenkert, 2017). This involved higher amount of cost base with considerable amount of exposure to and dependence of the fast moving computer products market. Falling shares in the market: The leadership failures were noticed when Dick Smith Holdings Ltd experienced a shrinking share and falling sales. The revenue of the Dick Smith Holdings Ltd was experiencing fall in revenue with lower margin of commercial sales. The leaders implemented the plans of expansion that required considerable amount of financial commitment (Bolman Deal, 2017). This led the company utilising all their cash flows and resources that were required in the commercial expansion of the company. Dick Smith Holdings Ltd increased and resulted in heavy commercial lending and bank borrowings. Failure in inventory management: A lack ofinventory management reflected a failure in the leadership. The decision relating inventory that were made by themanagement of Dick Smith Holdings Ltd were not considered to be appropriate in the current changing market of consumer behaviour (Northouse, 2018). The decisions of inventory that were made cannot be regarded as consistent with the consumer demand and this resulted the Dick Smith Holdings Ltd to unfortunately shoulder excessive amount of obsolete and inactive stock that required major write down. Expensive financing and poor sales: In the environment of falling sales Dick Smith Holdings Ltd employed the strategy of clearance sale that failed to generate sufficient amount of revenue or margin to alleviate the pressure of cash (Goleman, 2017). Furthermore, there were also the situation that reflected the inability in leadership to derive favourable terms of credit that created an impact on the level of stock.The management of the Dick Smith Holdings Ltd were failure in reflecting their ability to derive favourable terms of credit and product mix and appropriate store presentation. Loan demands: The leaders of the Dick Smith Holdings Ltd were burdened with the rising amount of loan. This resulted the company to shoulder the pressure of cash flow and contributed to decline of the company (Antonakis Day, 2017). The growing pressure of debts on the part of the company caused the breach of banking covenants that could not be further remedied. Management inability to purchase decisions: The role of the rebates from the suppliers, their influence on the management purchasing decision along with the ability to mask the reality of the earnings was clear (Fairhurst Connaughton 2014). During the year 2014-15 Dick Smith Holdings Ltd reported some earnings before interest and tax, and depreciation and amortization of around $72 million. Following the exclusion of rebates and advertising subsidies the reported adjusted figure stood $119 million EBITDA loss. Failure of the company: During the year 2016 on 4th January the value of the Dick Smith Holdings has declined by more than 80%. As they were listed on the ASX the holdings of the company fell drastically with company requesting for the cessation of the trading activities. Following the cessation of the Dick Smith Holdings Ltd the company was placed into the administration by its majority of the creditors (DuBrin, 2015). Additionally, the company was looking for the secured buyer for the stores with the company announcing cessation of all the stores across the Australian and New Zealand. Incorrect decision making by Chief Executive: A series of decisions that were made by the chief executive reflected poor ability of the chief in decision making process. The centre of attraction was the debt management facilities of the company as the banks that were organized by the management was without the approval of the board (Johnston Marshall, 2016). There was huge amount of rise was noticed in the inventory and reflected the failure of the management to transact with the rising inventory along with the quality of the inventory management and inventory purchase. The strategy of the chief executive to push towards the private level good also raised alarming level of bells among the management. There was a rising issue with the management of the finance. An assertion can be bought forward by stating that Dick Smith Holdings Ltd usually focused on the short term strategic objectives. On a conclusive note the failure of the Dick Smith can be attributed to the failure of the poor strategy, poor leadership and breach of trust that resulted in the decline of the company. Best practices to assess the situation of Dick Smith: Transparency in operations: The non-existence of effective regulations requires transparency of actions by the Dick Smith Holdings Ltd to address the problems of leadership failures. There is a need for appropriate corporate governance regulations for the Dick Smith Holdings Ltd to be addressed. The rules should be put in place to make sure that the Dick Smith Holdings Ltd meet their long term financial security of the company (Tourish, 2014). The external administrator of Dick Smith Holdings Ltd has issued an advice relating to the entitlements of the unsecured claims ahead of the secured creditors and at this point of time they are anticipated to be paid in full. There was also the instance of poor inventory management by the company. An alternative to the poor inventory management can be made by imposing the techniques of inventory control. The just in time inventory method works to reduce the volume of inventory that is held by the business in hand (Priest Gass, 2017). It is regarded as the risky techniques but an effective method of managing inventory. The inventory could be purchased just before prior to few days of distribution or sale as this will enable the items to arrive in time for use. The just in time method of inventory control would help in saving the inventory cost of holding for Dick Smith Holdings Ltd as the company would be able to keep their level of stock level of stock low and would eliminate the situation where absolute stock level (Johnston Marshall, 2016). As the alternative to the situation the management could consider researching the customer patter of purchase, seasonal demand and the reliable source of supplier to channel the transportation prior to implementation of the just in time in the business operations. This would help in minimizing the risk and screwing up the risks. Inventory management improves cash flow: A better inventory management would help in saving the fund and would additionally improve the cash flow in other ways. As an alternative decision making process the inventory management would help in affecting the cash flow management. It creates an impact on both the sales and expenditure with emphasis on cash management. Better flow of inventory would help the management in leading the better cash flow management (DuBrin, 2015). Having the solid inventory system would help in exactly knowing the amount of that is present in the inventory. Not only this would make sure that the company does not sales lose their sales but it would also help in planning ahead of the enough amount of cash flow. Conclusion: On a conclusive note the external administrators are required to strengthen the operations in order to make it clear that the industrial entitlement of the Dick Smith Holdings Ltd are adhered. The inventory management technique are considered to customizable portion of doing business. It is recommended that the companies should strive for removing the error of decision making from the inventory management process as much as possible. This would help in improving the decision making process and would enable the business in taking advantage of the inventory management techniques. Although an extensive amount research is required but it would systemize the process of ordering. Not only this would make it easy for making decision but would allow the management to make decision for appropriate cash management References Antonakis, J., Day, D. V. (Eds.). (2017).The nature of leadership. Sage publications. Bolman, L. G., Deal, T. E. (2017).Reframing organizations: Artistry, choice, and leadership. John Wiley Sons. Brenkert, G. G. (2017). Entrepreneurship, ethics, and the good society. InEntrepreneurship(pp. 85-128). Routledge. Drucker, P., (2014).Innovation and entrepreneurship. Routledge. DuBrin, A. J. (2015).Leadership: Research findings, practice, and skills. Nelson Education. Fairhurst, G. T., Connaughton, S. L. (2014). Leadership: A communicative perspective.Leadership,10(1), 7-35. Goleman, D. (2017).Leadership That Gets Results (Harvard Business Review Classics). Harvard Business Press. Johnston, M. W., Marshall, G. W. (2016).Sales force management: Leadership, innovation, technology. Routledge. Kirzner, I. M. (2015).Competition and entrepreneurship. University of Chicago press. Northouse, P. G. (2018).Leadership: Theory and practice. Sage publications. Priest, S., Gass, M. (2017).Effective Leadership in Adventure Programming, 3E. Human Kinetics. Tourish, D. (2014). Leadership, more or less? A processual, communication perspective on the role of agency in leadership theory.Leadership,10(1), 79-98.

Wednesday, December 4, 2019

Data Mining Security and Crime Data

Question: Discuss about the Data Mining Security and Crime Data. Answer: Introduction Data mining is referred to as an advanced technology that is widely used in different business organizations to extract hidden but predictive information from the data server. In order to make knowledge driven decisions data mining tools are needed to be used appropriately by the organizations. While implementing the data mining tools in different business organizations, different security measures are required to be considered by the researchers as the data stored in the data server are all very much sensitive. In case, data is hijacked by external users then that is considered as crime. In order to conduct the research the background of the problems, aim, objectives, a previous study, research methodologies and the collected data will be analyzed by the researchers. Data mining on the crime domain In order to aid the procedure of crime as well as criminal investigation, different crime control applications are developed. Certain extracted factors such as seriousness, frequency, duration are used to make comparison between the criminals by measuring the data accordingly. According to Ismail et al. (2013), a regional crime analysis program should be proposed to mitigate the challenges. While extracting data from the server, proper security measures are needed to be adapted to be adapted by the users as well as by the owners (Sood, Garg and Palta 2016). Particularly for crime data analysis, the data mining approach is undertaken as an algorithm. Depending on the profiles, that should be analyzed to determine the criminals and their crime, proper comparison is also conducted. For accelerating the crime solving process, many developers have used K-mean clustering crime pattern detector (Win, Tianfield and Mair 2014). Two-phase clustering algorithm or AK mode is also used by some de velopers to find out automatically similar case subsets from large dataset (Shea and Liu 2013). Role played by data processing technique In order to produce high quality data mining results, data processing technique is found to be very much useful. As, raw data are collected from different resources and get stored into database management system or data warehouse, thus those data are needed to be well processed for further important usage (Wang et al. 2015). The steps of data processing include data cleaning, data integration, data transformation and data reduction. Sagiroglu and Sinanc (2013) stated that in the initial phase, the missing data are collected and the noisy data are smoothened, unnecessary data is removed and the conflicting data are resolved. In the integration phase, the information are integrated together with normalization and transformation, to get better results regarding the data. Clustering method for crime domain Three main classification of partition clustering method are k-means, AK-means and the expectation maximization method. Depending on the mean values, the data clusters are segmented with the help of K-means. From the internal distance among the objects, the mean value is calculated (Ward and Peppard 2016). The steps of k-mean and AK-mean algorithms are completely separate from one another. Sood, Garg and Palta (2016) stated that, in order to find out the mean value, K-means algorithm acts as a base for the clustering algorithm; whereas, for automatically finding same subsets from a large data set, AK mode algorithm is widely used. Data mining as an active investigator for crime solving For serving the crime investigation appropriately, data mining provides active solutions to the users and service providers also. In order to detect crime data mining technology is used by different business organizations (Teller, Kock. and Gemunden 2014). For automatically associate objects into the crime records concept space clustering technique is used by the developers. In order to detect fraud different abnormal activities deviation detection technology is used. (Jaber et al. 2015). For detecting email spamming, classification approach and to perceive deceptive data in the criminal records string comparator has been widely used. Moreover, it can be said that security in data mining approach and detection of crime data are necessary to understand the challenges very easily. Data mining security measures According to Ismail et al. (2013), security is referred to as one of the major concern that is required to be considered by different business organizations, those are using data warehouse or normal database management system to store the confidential information. For the current business perspective, data theft is another major issue. In case of data mining approach, the security of data server is one of the major concerns. While extracting data from the storage areas with the help of data mining tools, proper authentication is required to be considered so that the unauthenticated users are failed to hijack private information. Once the data get theft is called cybercrime, because the hackers hacked the sensitive information from the storage area. Figure 1: Data processing (Source: Wang et al. 2015, pp. 310) Hypothesis H0: Security in data mining is needed be incorporated for the consumer security. H1: Security in data mining is not needed be incorporated for the consumer security. Research methodology Before the initiation of research, it is very much important to select suitable methodology for data mining security and crime data. The selection methodology deals with research philosophy, approach, research design and data collection method. Research philosophy Based on the category of the topic data mining security and crime data the researcher should adapt positivism research philosophy and not interpretivism. This particular philosophy helps to accomplish the research work by developing hypothesis, after considering previous studies. For this case, the researcher needs not to develop new frameworks and theories. This research work is focused on the need of security in data mining to reduce the range of cybercrime all over the world. Research design Three different types of research design approaches such as descriptive, explanatory and exploratory are used by researcher while developing academic research works. In this case, the researcher must consider descriptive research design and not explanatory and exploratory as it deals with previously mentioned research aim and issues very clearly. Research approach Two different types of research approaches such as deductive and inductive are used by the researchers while developing research proposal. Inductive approach is time taken and is conducted by using secondary data. In this case, the researcher needs to complete the research work within a specified time thus; the researcher needs to adapt deductive research approach. Data collection For different research works, two different kinds of data collection methods such as primary and secondary are found. The data those are collected from the similar field of study are referred to as primary data whereas; if the data are collected from various journals, Articles, books then that is known as secondary data collection approach. Based on the types and collection approaches, the data are divided into two different forms such as qualitative and quantitative data. Statistically analyzed data are quantitative data and the data those cannot be analyzed statistically are called qualitative data (Treiman 2014).For this research topic, both qualitative and quantitative data collection approaches will be used by the researcher. Quantitative data will be collected from different survey and qualitative data will be collected by conducting direct interviews with top-level management authorities of different business organizations that uses data mining technique to extract information from the data server. Sampling and Data analysis Sampling is referred to as a procedure where, a particular part from the entire population is selected under the study area of the research topic. Probability sampling and non-probability sampling these two types of sampling technologies are used by different researchers. For this case, Probability sampling technique will be used by the researcher. Time schedule development Before conducting the research, the researcher must consider appropriate time schedule that is provided in the following table. However, with the changing requirement some of the schedules might be changed during the progress period. The Research activities Week 1 Week 2 Week 3 Week 4 Week 5 Week 6 Proper understanding of the problem area of data mining security and crime data Literature review Research methodology Data collection Sampling and Data analysis Research findings Conclusion Conclusion From the overall discussion, it can be concluded that in order to identify the crime pattern. The usage of data mining technology is increasing at a rapid scale. Data mining tool is used to detect crime data but cannot be used to replace the risks from the core business area. Currently most of the medium to large organization uses the concept of data warehousing to store data with security. Technologies provide high range security measures but still due to certain lags in the organizational goal, the data stored in the database or data warehouse might be hacked and misused by the criminals. In order to mitigate these security relevant issues, the businesses should incorporate proper encryption keys, authentication approach at the same time. The encryption key will encrypt the data and thus only the authenticated users will be able to get the access of the data and none of the unauthenticated users will be able to access it. References Brown, J. and Stowers, E. (2013). Use of Data in Collections Work: An Exploratory Survey.Collection Management, 38(2), pp.143-162. Eaton, S. 2013. The Oxford handbook of empirical legal research. International Journal of Social Research Methodology, 16(6), pp.548-550. Ismail, M.N., Aborujilah, A., Musa, S. and Shahzad, A., 2013, January. Detecting flooding based DoS attack in cloud computing environment using covariance matrix approach. InProceedings of the 7th International Conference on Ubiquitous Information Management and Communication(p. 36). ACM. Jaber, A.N., Mohamad Fadli, Z., Ahmed, D., Ahmed, F.D. and Mazlina, A.M., 2015. Security Everywhere Cloud: An Intensive Review of DoS and DDoS Attacks in Cloud Computing.Journal of Advanced Applied Sciences (JAAS),3(5), pp.152-158. Mackey, A., Gass, S. M. (2015).Second language research: Methodology and design. Routledge. Masala, E., Servetti, A., Basso, S. and De Martin, J.C., 2014. Challenges and issues on collecting and analyzing large volumes of network data measurements. InNew Trends in Databases and Information Systems(pp. 203-212). Springer International Publishing. Pek, G., Lanzi, A., Srivastava, A., Balzarotti, D., Francillon, A. and Neumann, C., 2014, June. On the feasibility of software attacks on commodity virtual machine monitors via direct device assignment. InProceedings of the 9th ACM symposium on Information, computer and communications security(pp. 305-316). ACM. Sagiroglu, S. and Sinanc, D., 2013, May. Big data: A review. InCollaboration Technologies and Systems (CTS), 2013 International Conference on(pp. 42-47). IEEE. Shea, R. and Liu, J., 2013. Performance of virtual machines under networked denial of service attacks: Experiments and analysis.IEEE systems journal,7(2), pp.335-345. Sood, R., Garg, S. and Palta, P., 2016. A Novel Approach to Data Filtration against Packet Flooded Attacks in Cloud Service.Journal of Network Communications and Emerging Technologies (JNCET) www. jncet. org,6(5). Teller, J., Kock, A. and Gemnden, H.G., 2014. Risk management in project portfolios is more than managing project risks: A contingency perspective on risk management.Project Management Journal,45(4), pp.67-80. Treiman, D. J. (2014).Quantitative data analysis: Doing social research to test ideas. John Wiley Sons. Wang, B., Zheng, Y., Lou, W. and Hou, Y.T., 2015. DDoS attack protection in the era of cloud computing and software-defined networking.Computer Networks,81, pp.308-319. Ward, J. and Peppard, J., 2016.The Strategic Management of Information Systems: Building a Digital Strategy. John Wiley Sons. Win, T.Y., Tianfield, H. and Mair, Q., 2014, December. Virtualization security combining mandatory access control and virtual machine introspection. InUtility and Cloud Computing (UCC), 2014 IEEE/ACM 7th International Conference on(pp. 1004-1009). IEEE.

Thursday, November 28, 2019

A Separate Peace Final Essay

A Separate Peace Final Essay A Separate Peace Final Essay A Separate Peace John Knowles Genre – Fiction and Tragedy Adolescent Relationships Antagonist & Protagonist In the story A Separate Peace I believe that Gene is the protagonist and Brinker is his antagonist. This is because Brinker tells Gene that his failure to enlist comes from pity for Finny. He also says that Gene should put the accident in the past by seeing all the details come to light. Brinker hints darkly that Gene knows what he means. Meaning Brinker is starting to figure out the truth about what really happened at the tree. Gene sees Brinker as a threat , because he knows that the truth is finally slipping out in Devon. Although, I also believe that Phineas is the protagonist and Gene as his antagonist. In a Separate Peace, Gene was the one who was on the tree with Finny when he jounced the limb just before Finny fell and broke his leg. Gene was in fact the main problem to Finny and his death, Finny could no longer able to compete and train in the Olympics and play sports as good as he was able to. The trail in the Assembly Room in the First Building would have never have taken place leading up to Finny getting upset and storming out the building breaking his leg as he fell of the marble stairs causing his death. Finny knows none of this would have ever have happened if Gene never jounced the limb on the tree. Character Traits In A Separate Peace , Gene is portrayed as an intelligent student and a thinker, who considers a situation from all sides before making an actual decision. Gene is also a person who strictly conforms to rules and regulations; he always obeys his teachers, studies hard, never misses a class, and makes good grades. Gene has great work ethic and is very hard working. Although he does not really enjoy sports, for he is not a good athlete. Finny, who has a completely opposite personality from Gene, always acts spontaneously and on blind impulse, never thinking about the rules or the consequences. He is also a poor student, for he does not devote himself to his studies and he does not follow the rules. Finny would rather be playing sports, since he is the best athlete on campus. Although Brinker Hadley is extremely smooth with his words and carefully dressed, Brinker strives to impress people and, when he can, exercise control over them. Brinker is very conservative and he in fact tries to be on top with his academics. Brinker is rather strange he makes long-running jokes with rather sinister undertones, seems very independent and determined, and seems like he's his own person. He is the one who starts enlistment fever on campus, and then stops it dead by chickening out since Gene won't go with him. He's a bit of a paradoxical character, and a kind of foil to the rebellious, free-spirited like Finny. Emotions From the beginning of A Separate Peace, when Gene jounces the limb and causes Finny to fall and shatter his leg , I was in complete awe and angry. I asked how can Gene his best friend and his own roommate , do this to him. I believed that Gene was completely loyal to Finny , and he would never turn evil and back stab Finny like that. Gene didn’t just only break Finnys leg , he destroyed everything Finny lived for. My emotions were extremely high at this moment and from that point on I didn’t see Gene the same. Gene might have cried and was truly sorry but from that point on I believe I saw the true colors of Gene. People all the time become jealous and envy one another. But to push a man out of a tree and purposely cause harm isn’t normal or heathy in his or her state of mind. During the story when Gene visits Finny at his house to tell him the truth about the accident , I could almost feel the guilt down my own throat , I felt sorry for Gene. Although I did fe el impressed that Gene matured and acted like a man by going down to Boston to apologize and tell the truth to Finny. Lastly my feelings toward the

Sunday, November 24, 2019

Difference Between the UK, Great Britain, and England

Difference Between the UK, Great Britain, and England While many people use the terms ​United Kingdom, Great Britain, and England interchangeably, there is a difference between them- one is a country, the second is an island, and the third is a part of an island. The United Kingdom The  United Kingdom  is an independent country off the northwestern coast of Europe. It consists of the entire island of Great Britain and a northern part of the island of Ireland. In fact, the official name of the country is the United Kingdom of Great Britain and Northern Ireland. The capital city of the United Kingdom is London and the head of state is currently Queen Elizabeth II. The United Kingdom is one of the founding members of the United Nations and sits on the United Nations Security Council. The creation of the United Kingdom heralds back to 1801 when the unification between the Kingdom of Great Britain and the Kingdom of Ireland led to the establishment of the United Kingdom of Great Britain and Ireland. When southern Ireland gained independence in the 1920s, the name of the modern country then became the United Kingdom of Great Britain and Northern Ireland.   Great Britain Great Britain is the name of the island northwest of France and east of Ireland. Much of the United Kingdom consists of the island of Great Britain. On the large island of Great Britain, there are three somewhat autonomous regions: England, Wales, and Scotland. Great Britain is the ninth largest island on Earth and has an area of  80,823 square miles (209,331 square kilometers). England occupies the southeast portion of the island of Great Britain, Wales is in the southwest, and Scotland is in the north. Scotland and Wales are not independent countries but do have some discretion from the United Kingdom with respect to internal governance. England England is located in the southern part of the island of Great Britain, which is part of the country of the United Kingdom. The United Kingdom includes the administrative regions of England, Wales, Scotland, and Northern Ireland. Each region varies in its level of autonomy but all part of the United Kingdom. While England has traditionally been thought of as the heart of the United Kingdom, some use the term England to refer to the entire country, however, this is not correct. While its common to hear or see the term London, England, technically this is also incorrect, as it implies that London is the capital of England alone, rather than the capital of the entire United Kingdom. Ireland A final note on Ireland. The northern one-sixth of the island of Ireland is the administrative region of the United Kingdom known as Northern Ireland. The remaining southern five-sixths of the island of Ireland is the independent country known as the  Republic of Ireland (Eire). Using the Right Term It is inappropriate to refer to the United Kingdom as Great Britain or England; one should be specific about toponyms (place names) and utilize the correct nomenclature.  Remember, United Kingdom (or the U.K.) is the country, Great Britain is the island, and England is one of the U.K.s four administrative regions. Since unification, the Union Jack flag has combined elements of England, Scotland, and Ireland (although Wales is omitted) to represent the unification of constituent parts of the United Kingdom of Great Britain and Northern Ireland.

Thursday, November 21, 2019

Resourcing and Talent Management - Case study and Research Assignment

Resourcing and Talent Management - Case study and Research - Assignment Example The working options are somewhat rigid and the human resource management systems are not very fair. This report is written on the background of these issues and identifies the major UK labour market and its linkage to the issue at hand. The report will look at the critical issues in the organization and the possible solutions to the issue. There are some elements of the human resource management and talent management system that seem to be problematic. These issues form the basis and foundation of the challenges that OXEN.org is facing at the moment. From the scenario, it appears there is a merger of OXEN.org and some other companies. Mergers normally bring up cultural differences and matters that leads to major conflicts and issues in an organisation. When a merger is done and reasonable care is not taken to streamline the culture and the activities of the members of the two organisations, there is bound to be cultural tensions and issues that affects talent management and human resource issues. Cultural issues in mergers and acquisitions that have bearings on talent management and human resource management appear in the initial planning stage, closing of the deal and the post-merger integration stage (Harzing and Ruysseveldt, 2012). This involves the cultural clash of the different entities that come together under the merger and acquisition agreement. From this case, OXEN.org seem to have major problems and issues that relates to the clashes of cultures which is creating some degree of confusion that is having an adverse impact on the performance of the charitable organisation. It appears there is a major issue with the coordination of affairs between the London, Manchester and New York offices of the company. And this is probably a cause of some human resource management issues and matters which could include amongst

Wednesday, November 20, 2019

Environmental Issues in Business Transactions Essay

Environmental Issues in Business Transactions - Essay Example In January 2000 after finalizing the purchased amount of seven million dollars and obtaining the assurance of Tyco that the Plant is compliant to existing environmental laws Shan finalized the acquisition of the Plant from Tyco. To reiterate this assurance the purchase contract stipulated that Tyco â€Å"will be responsible for any losses arising out of environmental clean-ups, fines or penalties†. After the purchase of the Plant, Shan discovered that it would cost more than two million dollars to make the Plant compliant to federal and state environmental laws. Shan also discovered that the potential fines and penalties for the non-compliance to environmental state and federal laws could amount to more than one billion dollars. Shan thru its owners tried in several instances to persuade Tyco to buy back the Plant at the same cost or pay for the necessary remediation cost to make the Plant comply with state and federal environmental laws. ... the final report was sent to the Chief Executive Officer of Tyco, the report was accompanied by a request from Shan for assistance in making the Plant compliant. However, Tyco ignored the report including the request. Thereafter, Shan reiterated its offer for Tyco to just buy back the Plant for the same amount it was bought to which, Tyco declined. In December 2003, Shan voluntarily reported to the Environmental Protection Agency that the Plant is not compliant to state and federal regulations. At around the same time Shan also met with the Tyco officials who promised to send documents that would prove that the Plant was in compliance with the regulations set by state and federal laws. Perusing over the documents sent over by Tyco it was determined that Tyco was not doing its responsibility to make sure that the Plant are compliant to regulations under state and federal environmental laws. On the last day of 2003, they filed a case against Tyco for breach of contract. In April 2004, the Plant was visited by state and federal environmental authorities and naturally found it non-compliant to environmental laws. It was determined that it was Tyco who suggested that environmental auditors examine the Plant. Based on their findings the state and federal environmental authorities issued a cease-and-desist order that affected forty percent of the Plant’s operating capacity. That could have greatly diminished its earning capacity thus its initiative to make the Plant compliant to environmental state and federal laws. In June 2004, Shan appealed the cease-and-desist order by asserting that the environmental problem was an issue inherited from Tyco, the previous owner. The appeal contained the findings of the independent consultants showing the extent of the violation in the

Monday, November 18, 2019

The Rwandan genocide Essay Example | Topics and Well Written Essays - 1000 words

The Rwandan genocide - Essay Example The Rwanda civil war was fought between the Hutu regimes. The Francophone nations of Africa and France also supported the regime. The Rwandan Patriotic Front, took the support of Uganda and created a lot of chaos and tension within the country which eventually led to the rise of Hutu Power. Hutu Power believed in an ideology. They claimed that the Tutsi wanted to enslave Hutus and should be restrained from at any cost. Irrespective of the concurrent ethnic turmoil, inclusive of the displacement of Hutus in huge in the north at the hands of the rebels, the pressure on the government of Juvenal Habyarimana continued to mount up. It paved way for a ceasefire in 1993 and a pre-mature implementation of the Arshua Accords. Habyarimana’s assassination took place in April 1994. It was the closest and biggest reason behind the killings of Tutsis and proponents of a peaceful Hutus. The mass genocide took place primarily due to two Hutu militias who were associated with political parties i.e. the Interhamwe and the Impuzamugambi. The genocide was carried out by a Hutu power group popularly known as the Akazu all over. The massive killing sprouted the demise of the peace agreement for the war end. Tutsi RPF on the other hand, relaunched their offensive and eventually defeated the army while seizing complete control of the country. Ethnic tensions in Rwanda are no new phenomenon. Disagreements had always been there between the majorities, the Hutus against the minority Tutsis. However, the bitterness grew even further during the colonial period. On the exterior, the two ethnic groups resemble a lot in their mannerism. The language they speak is the same; they pursue the same traditions and culture and have inhabited the same areas. However their difference lies in their appearance. Tutsis are taller and thinner than the Hutus. Many claim that the origin of the Tutsis, traces all the way back to Ethiopia.

Friday, November 15, 2019

The Fibonacci Sequence and the Golden Ratio

The Fibonacci Sequence and the Golden Ratio The Fibonacci Sequence was firstly introduced by Leonardo of Pisa, known as  Fibonacci, in the year 1202. He studied on the population of rabbits. Firstly he assumed that a newly-born pair of rabbits, one male, one female, are put in a field; one month later, rabbits become adult and are able to mate so that at the end of its second month a female rabbit can produce another pair of rabbits; he also assumed that rabbits never die and a mating pair always produces one male and one female rabbit every month from the second month on. The question that Fibonacci posed was: how many pairs will there be in one year? At the end of the first month, the pair mate, however they dont produce a pair, therefore there is still one only 1 pair. At the end of the second month the couple produces a new pair, so now there are 2 pairs of rabbits in the field. One of them is adolescent and the other is leverets. At the end of the third month, the original pair produces a second pair, the leverets become adolescents hence a total of 3 pairs in all in the field. For the next month, two adolescent pairs produce two new pairs and the newly-born pair become adult. Therefore, our field consits five pairs of rabbits. The terms of the sequence are given as, The Golden Ratio is a special type of ratio that can be seen on many structure of living organisms and many objects. It is not only observed in the part of a whole subjects, but also in arts and architecture for centuries. The Golden ratio gives the most compatible sizes of geometric figures. In nature, The Golden Ratio can be seen on the bodies of human beings, shells and branches of trees.  For Platon, the keys of the cosmical physics is this ratio. Also, this ratio is widely believed that it is the most aesthetic ratio for a rectangle. The Golden Ratio, is an irrational number just as pi or e and its approximate value is 1,618033988à ¢Ã¢â€š ¬Ã‚ ¦ To define the Golden Ratio, ÃŽÂ ¦ or PHI is used. The Golden Ratio has been used for many years for different purposes. Some studies of the  Acropolis, the approximate value of golden ratio can be seen on many of its proportions. Parthenon is a typical example of this. The Parthenons facade including elements of its facade and elsewhere are said to be circumscribed by golden rectangles.  For many classical buildings, either the building itself or the elements of the buildings have a proportion which is equal to the golden ratio. This information gives a result that their architects most probably knew the golden ratio and consciously employed it in their buildings. On the other hand, the architects may use their senses and found a good proportion for their desgins, and their proportions closely approximate the golden ratio. Beside this, some analyses can always be questioned on the ground that the investigator chooses the points from which measurements are made or where to superimpose golden rectangles, and the proportions that a re observed are affected by the choices of the points. Some scholars disagree with the idea that Greeks had an aesthetic association with golden ratio. For instance, Midhat J. Gazalà © says, It was not until Euclid, however, that the golden ratios mathematical properties were studied. In the  Elements  (308 BC) the Greek mathematician merely regarded that number as an interesting irrational number, in connection with the middle and extreme ratios. Its occurrence in regular pentagons and decagons was duly observed, as well as in the dodecahedron (a  regular polyhedron  whose twelve faces are regular pentagons). It is indeed exemplary that the great Euclid, contrary to generations of mystics who followed, would soberly treat that number for what it is, without attaching to it other than its factual properties.[1]  In Keith Devlins opinion,  the claim that measurements of Parthenon is not supported by actual measurements even though the golden raito is observed. In fact, the entire story about the Greeks and golden ratio seems to be without foundation. The one thing we surely know that Euclid showed how to calculate its value, in his famous textbook  Elements, that was written around 300 BC.  Near-contemporary sources like  Vitruvius  exclusively discuss proportions that can be expressed in whole numbers, i.e. commensurate as opposed to irrational proportions. A geometrical analysis of the  Great Mosque of Kairouan  reveals a consistent application of the golden ratio throughout the design, according to Boussora and Mazouz.[22]  It is found in the overall proportion of the plan and in the dimensioning of the prayer space, the court, and the  minaret. Boussora and Mazouz also examined earlier archaeological theories about the mosque, and demonstrate the geometric constructions based on the golden ratio by applying these constructions to the plan of the mosque to test their hypothesis. The Swiss  architect  Le Corbusier, famous for his contributions to the  modern  international style, centered his design philosophy on systems of harmony and proportion. Le Corbusiers faith in the mathematical order of the universe was closely bound to the golden ratio and the Fibonacci series, which he described as rhythms apparent to the eye and clear in their relations with one another. And these rhythms are at the very root of human activities. They resound in man by an organic inevitability, the same fine inevitability which causes the tracing out of the Golden Section by children, old men, savages and the learned.[23] Le Corbusier explicitly used the golden ratio in his  Modulor  system for the  scale  of  architectural proportion. He saw this system as a continuation of the long tradition of  Vitruvius, Leonardo da Vincis Vitruvian Man, the work of  Leon Battista Alberti, and others who used the proportions of the human body to improve the appearance and function of  architecture. In addition to the golden ratio, Le Corbusier based the system on  human measurements,  Fibonacci numbers, and the double unit. He took Leonardos suggestion of the golden ratio in human proportions to an extreme: he sectioned his model human bodys height at the navel with the two sections in golden ratio, then subdivided those sections in golden ratio at the knees and throat; he used these golden ratio proportions in the  Modulor  system. Le Corbusiers 1927 Villa Stein in  Garches  exemplified the Modulor systems application. The villas rectangular ground plan, elevation, and inner structure closely approximate golden rectangles.[24] Another Swiss architect,  Mario Botta, bases many of his designs on geometric figures. Several private houses he designed in Switzerland are composed of squares and circles, cubes and cylinders. In a house he designed in  Origlio, the golden ratio is the proportion between the central section and the side sections of the house.[25] In a recent book, author Jason Elliot speculated that the golden ratio was used by the designers of the  Naqsh-e Jahan Square  and the adjacent Lotfollah mosque.[26] [edit]Painting Illustration from Luca Paciolis  De Divina Proportione  applies geometric proportions to the human face. Leonardo da Vincis illustrations of  polyhedra  in  De Divina Proportione  (On the Divine Proportion) and his views that some bodily proportions exhibit the golden ratio have led some scholars to speculate that he incorporated the golden ratio in his paintings.[27]  But the suggestion that hisMona Lisa, for example, employs golden ratio proportions, is not supported by anything in Leonardos own writings.[28] Salvador Dalà ­Ã‚  explicitly used the golden ratio in his masterpiece,  The Sacrament of the Last Supper. The dimensions of the canvas are a golden rectangle. A huge dodecahedron, with edges in golden ratio to one another, is suspended above and behind Jesus and dominates the composition.[2]HYPERLINK http://en.wikipedia.org/wiki/Golden_ratio#cite_note-28#cite_note-28[29] Mondrian  used the golden section extensively in his geometrical paintings.[30] A statistical study on 565 works of art of different great painters, performed in 1999, found that these artists had not used the golden ratio in the size of their canvases. The study concluded that the average ratio of the two sides of the paintings studied is 1.34, with averages for individual artists ranging from 1.04 (Goya) to 1.46 (Bellini).[31]  On the other hand, Pablo Tosto listed over 350 works by well-known artists, including more than 100 which have canvasses with golden rectangle and root-5 proportions, and others with proportions like root-2, 3, 4, and 6.[32] 3. Math in Arts: Carla Farsi  straddles two fields that many people believe are diametrically opposed: as well as being a professor of mathematics at the University of Colorado at Boulder, she is a working, exhibiting artist. After years of pursuing both interests separately she declared 2005 her Special Year for Art and Maths, and in an impressive effort put on various exhibitions, classes, movies, lectures, concerts, plays and an international conference all to deepen the understanding of the relationship between maths and art. Plus interviewed her to find out just what this relationship is about, and what it feels like to have a foot in both worlds. Painting by numbers? When you look at some of Carlas artwork, you might be forgiven not to recognise any maths in it. Some of her installations in particular appear impulsive, even disordered, and made from recycled objects belong very much to the realm of reality. There are no meticulously worked out geometrical patterns, intricate fractals or perfectly recreated perspectives, as you might expect from an artist-mathematician. So what makes the connection between maths and art? Is there more to it than the fact that maths underlies patterns and perspective? Visualisation is one of the main points, Carla says, especially in geometry you can prove things visually, and the pictures can say as much as the actual theorem. But you can even go beyond geometry. Something that is logical, that makes a mathematical theorem, also makes some kind of a visual statement about structure and composition. Its almost like a piece of art, it has its own structure, logic, meaning. In a mathematicians head, the mathematica l ideas, even if theyre very abstract, can appear to be almost visual, intuitive. Carla thinks that with the advance of computers, the visual and artistic aspects of maths will become more and more prominent: Computers are developing so fast and we dont really know yet what they could do for us in the future. Maybe one day it will be sufficient to think about the images involved in a mathematical idea or proof, and a computer will compute the underlying equations for us. Right now, just drawing a picture is often not enough a proper proof has to be more rigorous than that. But computers are already being used to prove theorems [seePlus  article  Welcome to the maths lab], and maybe one day a mathematician could simply present the computer with a picture, and the computer will be able to read off the maths in it. In this way, mathematicians could spend more time on the creative aspects of maths having the ideas and computers could do the boring, automatic parts. At that point maths may be closer to art than it appears now. So, what does it  feel  like, being an artist and a mathematician at the same time? Does proving a theorem feel very different from creating a piece of art? No, the two dont feel very different. Of course, when youre doing maths, youre bound by rules much more than when youre doing art. In art you can change the rules what you initially planned to do half-way through, and I do that a lot. In fact, even if Ive made up some rules at the beginning, I often find that Im unable to stick to them, the practicalities involved force me to seek other routes. Do Carlas motivation for doing maths and her inspiration to do art come from the same place? Yes, I certainly think so, Im absolutely positive about that. There is the same kind of fascination for me in both maths and art. Its all about expressing ideas, and sometimes maths works better and other times its art. Maths and art are just two different languages that can be used to express the same ideas. In some periods of my life Im more attracted by the rigour and formality of maths, and at other times I prefer art. I think maths and art are just different languages that can be used to express the same ideas. What are these ideas? Thats a very difficult question! I think its how I relate to the world, how I see and understand the world. I feel a relationship with certain objects, or objects of the mind, and I want to express that. For example, I may be touched by the idea of an explosion [Carla indeed painted a series of pictures on the subject of Hiroshima], and to express it, I may prefer to use art, bright colours. If I want to express or understand something more formal, maths may be better-suited. Numbers by painting But Carla didnt put on her Special Year just in order to contemplate those deep connections. First and foremost, she wants to open up the world of maths to those who are scared of it, or feel that it has nothing to do with real life. Emphasising the visual and creative aspects of maths might make people like it more. I created a course at my university, aimed at non-maths students, which teaches maths using the visual arts. I think this could also be of great benefit to maths students, and here we could teach the more formal mathematical ideas. Carla uses paintings and sculptures both to give an overall feel for the subject and to illustrate concrete maths objects and problems. An area that benefits most from the visual approach is topology. This branch of maths studies the nature of geometric objects by allowing them to distort and change. Think of a knot in an elastic band: its defining feature, the way the band winds around itself, remains the same even when you stretch the band. In this spirit, topologists regard any two objects that can be deformed into each other without tearing to be one and the same thing have a look at  Plusarticle  In space, do all roads lead home?  to see how a coffee cup can be turned into a doughnut. Carla teaches topological ideas and methods using the sculptures of North American artistHelaman Ferguson, and also the works of Catalan architect  Antoni Gaudà ­. I usually ask students to bring playdough to the maths class. Fergusons work in particular is good for illustrating the solutions to concrete mathematical problems, such as how to unknot a knot: I usually present first the puzzle and then give them some hints to see if we can work out the solution together. Usually I also ask students to bring playdough to this class, so that we can work hands on. After we have worked out the maths I show them a piece by Ferguson that beautifully illustrate the result. With Gaudà ­ I am a bit more loose. I introduce him when I talk about topological transformations of surfaces and also when I talk about spirals. Some of his work illustrates well the concept of topological deformation and I use it for that, as a general example. This is also useful when students ask (as they often do) how mathematics relates to things they see in the real world. Of course, no class on maths and the visual arts would be complete without fractals. Their often astonishing beauty comes from their infinite intricacy: no matter how closely you zoom in on a fractal, what you see is still extremely complicated and crinkly. Whats more, it often looks similar to the whole fractal, a phenomenon called self-similarity (see the box on the  Von Koch Snowflakebelow). There are various mathematical techniques to measure the crinkliness of a fractal, and Carla teaches them in her classes with the aid of fractals that occur in nature and art: I teach my students how to compute the fractal dimension of a fractal. First I show them some examples from art and other fields, especially nature. Then we study the technique formally, and then apply it to images of fractal art. We also work out the fractal dimension of some of the original examples I presented them with. As Carla points out, there are paintings containing fractals that were never consciously intended by the artist: mathematicians have shown that the drip paintings by abstract expressionist Jackson Pollock can be identified by their own particular fractal structures (see  Plus  article  Fractal expressionism). Symmetry is another concept that is as visual as it is mathematical. We can perceive it almost subconsciously and it has been argued that it plays a vital role in our perception of beauty yet it opens the door to a wealth of mathematical structure. A square, for example, has 8 symmetries: you can reflect it in the vertical, horizontal or diagonal axes, you can rotate it through 90, 180 or 270 degrees, or you can simply do nothing and leave it as it is. Each of these transformations is called a symmetry, because after youve done it, the square appears to be exactly as it was before. If you put all these 8 symmetries together, you get a self-contained system: whenever you combine two of them, by first doing one and then the other, you get one of the other symmetries in your set try it! Such a self-contained system of symmetries is called a  group, and symmetry groups are the gateway to abstract algebra. A simple visual consideration lands you in the thick of some quite advanced ma thematics!

Wednesday, November 13, 2019

Modern Tibet :: History Tibet China Essays

Modern Tibet Tibet was and is still termed by many as one of the most beautiful and culturally unique places in the world known to man. I don’t have a flashy quote to start because I will be talking about a very bitter sweet aspect of China’s invasion of Tibet in my paper: the economic impact on modern Tibet, and I hope that by the end of my endeavor, the reader will realize that it is sweeter than a lot of people think it is. The economic benefits of the Chinese invasion were the only good thing that came out of the bloody ‘emancipation’ of Tibet in 1950: it’s not perfect, because nothing ever is; it’s not even comparable in any way to pre-invasion Tibet, but I will show that the economic situation in Tibet now, is the need of the day and the good by far outweighs the bad. It is imperative for the analysis of the topic to first shed some light on the economic conditions prevailing in Tibet prior to the Chinese invasion. One really interesting thing to note after reading Heinrich Harrer’s Seven years in Tibet and John F. Avedon’s In Exile from the Land of Snows is that both these writers give a somewhat incomplete picture of the economic situation in pre-invasion Tibet. At times, they have touched on the occupations of various people, the way of life in small villages as well as in the ‘forbidden city’, Lhasa, but they have more or less stayed away from any description of the economic structure at that time. After doing some research, a clearer picture appeared and the reality is rather striking. Since a large portion of Tibet was geographically unsuitable for any kind of use to humans, the economy was agro centric and primitive. There were basically three types of landowners in Tibet: namely the administrative class, the nobl es and the monasteries. In a country where religion was the blind driving force behind everything, it wasn’t astonishing to note that the landowners comprised only five percent of the total population and the rest were serfs, slaves or just vagabonds. There was even a class of serfs called Nangzam, who were solely meant to be sold and auctioned at will of the owner and even gifted to people on important occasions [9]. At least in Lhasa, one of the chief aspects of the economy was that a huge chunk of a physically capable population was earning its daily bread by begging on the streets in front of monasteries and other places of pilgrimage. Modern Tibet :: History Tibet China Essays Modern Tibet Tibet was and is still termed by many as one of the most beautiful and culturally unique places in the world known to man. I don’t have a flashy quote to start because I will be talking about a very bitter sweet aspect of China’s invasion of Tibet in my paper: the economic impact on modern Tibet, and I hope that by the end of my endeavor, the reader will realize that it is sweeter than a lot of people think it is. The economic benefits of the Chinese invasion were the only good thing that came out of the bloody ‘emancipation’ of Tibet in 1950: it’s not perfect, because nothing ever is; it’s not even comparable in any way to pre-invasion Tibet, but I will show that the economic situation in Tibet now, is the need of the day and the good by far outweighs the bad. It is imperative for the analysis of the topic to first shed some light on the economic conditions prevailing in Tibet prior to the Chinese invasion. One really interesting thing to note after reading Heinrich Harrer’s Seven years in Tibet and John F. Avedon’s In Exile from the Land of Snows is that both these writers give a somewhat incomplete picture of the economic situation in pre-invasion Tibet. At times, they have touched on the occupations of various people, the way of life in small villages as well as in the ‘forbidden city’, Lhasa, but they have more or less stayed away from any description of the economic structure at that time. After doing some research, a clearer picture appeared and the reality is rather striking. Since a large portion of Tibet was geographically unsuitable for any kind of use to humans, the economy was agro centric and primitive. There were basically three types of landowners in Tibet: namely the administrative class, the nobl es and the monasteries. In a country where religion was the blind driving force behind everything, it wasn’t astonishing to note that the landowners comprised only five percent of the total population and the rest were serfs, slaves or just vagabonds. There was even a class of serfs called Nangzam, who were solely meant to be sold and auctioned at will of the owner and even gifted to people on important occasions [9]. At least in Lhasa, one of the chief aspects of the economy was that a huge chunk of a physically capable population was earning its daily bread by begging on the streets in front of monasteries and other places of pilgrimage.

Sunday, November 10, 2019

Mobile Phone and Skype Users Essay

1. Describe the environment in which Skype competes based on the three characteristics of high-tech markets (Chapter 1). Skype competes in the Internet telephony market, which provides voice-over-internetprotocol (VOIP) services to users. This allows users to install the software on their computers and make call through the Internet for free. Skype makes small charges for per-minute calls to landlines and mobile phones. The three common characteristics of high-tech markets are 1) market uncertainty; 2) technological uncertainty and 3) competitive volatility. 1) Market uncertainty a) The users are uncertain about the security and potential vulnerabilities exposed by the Skype system. Users doubt the reliability of the system. It is often not used for making emergency cases or highly important matters like calling the ambulance or police. b) There exist different VOIP platforms. There is platform dependency, where only Skype users can make calls to users who are using the Skype platform. c) Users move in herd behavior and there is increasing popularity in using social platform like MSN messenger, which also provides VOIP service. Thus there is a shift of users to more popular platform. 2) Technological uncertainty a) Windows update caused potential glitch in the system. This caused blackouts to users, which caused lost of trust in the Skype system. b) Users doubted the privacy security of the system, which could be intruded by unknown strangers calling using Skype. c) Users can easily disguise themselves and falsify their identities when registering to use the platform. Thus unregulated membership increases the rise of misusing the technology for crimes. 3) Competitive Volatility a) There is an increasing direct competition from large competitors such as Yahoo, MSN and Google. These players have diverted Skype users as this free voice-communication over the net is integrated into each of the social platform. As the network becomes larger, some of these services might utilize revenue model of Skype by adding value-added service to call users by landlines and mobile phones and provide it for free. b) The rising popularity in the use of Iphone also means there is a increase of other free calling services provided by Tango and Facetime etc. these platform provide the ability for users to conveniently call using their phone or gadgets like Ipad.

Friday, November 8, 2019

How the Tropic of Cancer and Tropic of Capricorn Were Named

How the Tropic of Cancer and Tropic of Capricorn Were Named The Tropic of Cancer was named because at the time of its naming, the sun was positioned in the Cancer constellation during the  June solstice. Likewise, the Tropic of Capricorn was named because the sun was in the constellation Capricorn during the  December solstice. The naming took place about 2000 years ago, and the sun is no longer in those constellations at that time of year.  At the June solstice, the  Sun  is in Taurus, and at the December solstice, the sun is in Sagittarius. Why the Tropics Are Important Geographic features like the equator are reasonably straightforward, but the Tropics can be confusing. The Tropics were marked off because they are both places within the hemisphere where it is possible to have the sun directly overhead. This was an important distinction for ancient travelers who used the heavens to guide their way. In an age  when our smartphones know  where we are at all times, its hard to imagine how hard getting around used to be. For much of human history, the position of the sun and stars was often all explorers and traders had to navigate by.   Where the Tropics Are The Tropic of Capricorn can be found at latitude 23.5 degrees south. The Tropic of Cancer is at 23.5 degrees north. The equator is the circle where the sun can be found directly overhead at noon.   What the Major Circles of Latitude Are Circles of latitude are an abstract east and west circle that connects all places on Earth. Latitude and longitude are used as addresses for every part of the globe. On maps  latitude  lines are horizontal, and longitude lines are vertical. There is an infinite  number of latitude circles on earth. Arcs of latitude are sometimes used to define the boundary between countries that lack distinctive geographic borders like mountain ranges or deserts. There are five major circles of latitude. Arctic CircleTropic of CancerEquatorTropic of CapricornAntarctic Circle Living in the Torrid Zone The circles of latitude also serve to mark the boundaries between the geographical zones. The zone between the Tropic of Cancer and the Tropic  of Cancer is known as the Torrid Zone.  In the United States, this area is more commonly known as the tropics. This area comprises almost forty  percent of the globe. It is projected that by the year 2030, half of the global population will live in this area. When one considers the climate of the tropics its easy to see why so many people want to live there.   The tropics are known for their lush green vegetation  and moist climate. Average  temperatures range from warm to hot year round. Many places in the tropics experience rainy seasons which range from one to several months of consistent rainfall. Incidents of malaria tend to rise during rainy seasons. Some areas in the tropics such as the Sahara desert or Australian outback are defined as dry rather than tropical.

Wednesday, November 6, 2019

Microceratops - Facts and Figures

Microceratops - Facts and Figures Name: Microceratops (Greek for small horned face); pronounced MIKE-roe-SEH-rah-tops; also known as Microceratus Habitat: Woodlands of central Asia Historical Period: Late Cretaceous (70 million years ago) Size and Weight: About three feet long and 15-20 pounds Diet: Plants Distinguishing Characteristics: Tiny size; occasional bipedal posture; small frill on head About Microceratops First things first: the dinosaur most people know as Microceratops underwent a name change in 2008, to the slightly less snazzy-sounding Microceratus. The reason is that (unbeknownst to the dinosaur paleontology community) the name Microceratops had already been assigned to a genus of wasp, and the classification rules say that no two creatures, no matter how different, no matter if one is alive and the other is extinct, can have the same genus name. (This is the same principle that led to Brontosaurus having its name changed to Apatosaurus a few decades back.) Whatever you choose to call it, the 20-pound Microceratops was almost certainly the smallest ceratopsian, or horned, frilled dinosaur, that ever lived, outweighed even by the middle Cretaceous Psittacosaurus, which lay near the root of the ceratopsian family tree. Remarkably, just like its distant ancestor from tens of millions of years back, Microceratops seems to have walked on two legsthat, and its unusually tiny frill, making it a far cry from the normal ceratopsians with which it coexisted, like Triceratops and Styracosaurus. (You should bear in mind, though, that Microceratops was diagnosed on the basis of very limited fossil remains, so theres still a lot we dont know about this dinosaur!)

Monday, November 4, 2019

Two articles that are influential in the field of Organizational Article

Two articles that are influential in the field of Organizational Development - Article Example Furthermore, the authors indicate that those organizations that can develop a sense of learning within their respective units are the most likely to maintain a degree of success over the long term. The article itself was salient to the subject matter it discussed. However, the authors did not spend a great deal of time discussing how organizational policies that can affect the cultural exchange mechanisms can and should be instituted in order to achieve the highest levels of results. As such, the article lost a bit of its legitimacy with attempting to define and categorize such a process. Courvisanos, J., Tuck, J., McEachern, S., & National Centre for Vocational Education, R. (2012). Building the Capacity to Innovate: The Role of Human Capital. Research Report. National Centre For Vocational Education Research (NCVER), Similarly, the second article that has been chosen seeks to understand the ways in which an organization can actively support/foster and grow its innovative powers. The authors note that due to the fact that the marketplace is changing at such a rapid rate, it is necessary for organizations to react to this by seeking to differentiate the means by which they encourage innovation within their respective units. The authors do not commit to laying out a framework by which innovation itself can be encouraged; rather, they seek to lay out a series of conditions that firms should first consider with reference to how they intend on growing, expanding, and differentiating themselves. The article’s main drawback is concentric upon the fact that it does not lay out a specific framework for how innovation can be ultimately encouraged. Although it is clear why this has not been done from the analysis they performed as well as the explanations they gave, the reader is left to wonder if it would not be slightly more simple to merely lay out a basic framework for ways in which

Friday, November 1, 2019

The growth of Gulliver's madness in Part IV of Gulliver's Travels Essay

The growth of Gulliver's madness in Part IV of Gulliver's Travels - Essay Example He descends further into madness because he cannot (and does not want to) think clearly. Indeed, Gulliver’s madness is a result of pride that is founded in disception. Gulliver refuses to accept the truth about his race because it means accepting the truth about who he is. He would rather live a liar and in deception. Discussion Gulliver’s madness started when he becomes unable to control events. His madness started slowly and with his interaction with the Houyhnhnms and the Yahoos. In a sense, his madness is the result of his inability to accept and discern what he has encountered. He knows what is happening but he cannot make real sense of it other than wants he wants. Gulliver’s madness becomes evident when he begins to think of his own â€Å"kind† as less than acceptable. His interaction with the Houyhnhnms makes Gulliver to admire them greatly. He tells us that their ideas and viewpoints â€Å"opened my eyes and enlarged my understanding, that I bega n to view the actions and passions of man in a very different light† (250). He admires the Houyhnhnms and, as a result, begins to despise anything else, including those of his own race. The fact that Gulliver wants to be accepted as a Houyhnhnm is also an indication that he is slipping into insanity. Gulliver believes, â€Å"the Yahoos . . . were observed to be the most unteachable of all brutes† (227). Indeed, Gulliver belittles himself when he belittles the Yahoos. Gulliver knows what he is but believes that he can change because of the Yahoos repulsive nature. Gulliver is an example of what can happen to us when we allow our minds to become clouded and refuse to think for ourselves. Gulliver loves the Houyhnhnms and essentially begins to hero-worship them. For example, as he continues to stay with them, he begins to think of his friends, family, and the â€Å"human race in general† (272), as â€Å"Yahoos in shape and disposition† (272). It should come a s no surprise then, when Gulliver’s master tells him that he is considered to be a Yahoo that his mind snaps. His master has no choice but to â€Å"employ† (273) Gulliver like the â€Å"rest of his species† (273) and orders him to â€Å"swim back† (273) to the place from which he came. Because Gulliver has already disassociated himself from the Yahoos and his own race, this news is unacceptable and too much to live with. Gulliver has already gone too far in his appreciation of the Houyhnhnms and cannot go back to the way things were. Gulliver thinks too much of himself to consider life as a Yahoo. Further evidence of Gulliver’s madness can be seen in his thoughts regarding Don Pedro of whom he considered â€Å"like an animal which had some little portion of reason† (281). Gulliver does not want to return home to those that he considered Yahoos. When he does return home, he brings himself to â€Å"tolerate the sight of yahoos† (284). H ere we see how Gulliver’s has taken him over because he does not consider himself a Yahoo but better than them and the ultimate sign of his diseased mind is when he considered that fact that by mating with one of the Yahoos and fathering more of them causes him the â€Å"utmost shame, confusion, and horror† (284). He does want to touch the Yahoos and admits that he cannot â€Å"endure my wife or children in my presence; the very smell of them was intolerable†

Wednesday, October 30, 2019

Questionnaire Essay Example | Topics and Well Written Essays - 500 words - 1

Questionnaire - Essay Example All fully engaged employees have a deep rooted bond with the organization and they develop feelings of loyalty, control, trust and empowerment at work. Such personnel are able to identify vital business opportunities required for growth and have the willpower of committing value added personal and emotional energies mandatory for excelling in the professional life (Sanders, 2012). For the organization, employee engagement is a crucial element as it enhances its efficiency which increases the customer satisfaction, lowers the employee turnover and boosts the productivity rate (ADP Research Institute, 2012). The questionnaire is designed to get your viewpoint about the organization’s working conditions. You are required to give honest, true and fair opinion about the following statements. In front of each statement, select the box which is an indication of your opinion related to the statement. The main purpose of all of these questions is to get an insight about the employee’s feeling about the work and value within the organization. With the help of this questionnaire, the company will be able to determine the effectiveness of employee engagement within the business and monitor the results over a period of time. ADP Research Institute. (2012). Employee satisfaction vs. Employee engagement: Are they the same thing? Retrieved February 24, 2014 from

Monday, October 28, 2019

Identifying the Major Causes of the Civil War Essay Example for Free

Identifying the Major Causes of the Civil War Essay The civil war happened between the years 1861 and 1865 when the history of the United States was still very young. It was a very costly war, leading to over 600000 casualties. Its origin can be traced to a number of causes, which I identify in this essay. First of all, there were tension between the North and the South due to economic and social differences (Catton, 1988). The economy of the south depended mainly on plantation agriculture, growing commercial cotton using slave labor. The north was industry-oriented, and this meant that two groups of people had to learn to live together. Secondly, there were ideological differences as some people were against according of greater rights for the state while others felt that more authority needed to be vested on the federal government (Catton, 1988). Many felt that the US constitution had given the state very few rights, and this led to conflicts. Third, there was continuous animosity between those who supported the use of slave labor and those opposed to slavery. These conflicts eventually spilled over to the Senate, and these tensions contributed to the outbreak of war. Growth of the abolition movement was another leading cause of the Civil War. The North generally opposed slavery while the South depended on it. African American slaves in the south started moving to the North where their rights were more recognized, and sympathizers there harbored them (Catton, 1988). This caused animosity between northern and southern states. Finally, the election of Abraham Lincoln, who was a supporter of the Abolitionist Movement, caused South Carolina to issue a declaration of secession Mississippi, Florida, Alabama, Georgia Louisiana and Texas soon followed suit, and action had to be taken to preserve the union (Catton, 1988).

Saturday, October 26, 2019

Movement :: essays research papers

Movement Seven thirty in the morning and it already is 120 degrees in the shade. Mail call brings me no news from home. The word around Camp New Jersey is that we move into Iraq at 0400 hours tomorrow morning. This means that all mail will stop for the next two weeks. My mood is destroyed.   Ã‚  Ã‚  Ã‚  Ã‚  Four in the morning, I am checking my vehicles temperature as a drive out of Camp New Jersey and towards the Iraqi border. There is a news correspondent that told me he would get in touch with my family and relay any news from home, so I feel a little bit better. As the sun kisses the horizon, I see why there is such thing as religion in this world. The pink and orange stained clouds construct the most breathtaking ceiling in the horizon. For a few minutes I forget that I'm driving into a fire zone and feel as if I'm driving into the welcoming arms of some ancient God.   Ã‚  Ã‚  Ã‚  Ã‚  Eight twenty two in the morning, we are seventeen clicks into Iraq. The desert is a breathtaking sight. I can't help but think that I'm driving through the ancient kingdom of Babylon. These are the same sense that Moses crossed with millions of Jews. Molestina 2 The unforgiving landscape somehow seems defiled by this concrete and asphalt road.   Ã‚  Ã‚  Ã‚  Ã‚  Nine forty two in the morning; and I see for the first time the image that would hunt my dreams for the rest of my life. There he is, a child that has not seen eight winters yet. He's begging for food on the side of the road. To him we are not the saviors of his country, or the monsters that are sure to kill his people; it's much simpler than that, to him all we are is possible meal, a chance that tonight he won't go to bed hungry. His parents are sitting in front of a small nearby hut, for them we're also a chance to eat, so they let their child continue. My thermometer reads 147 °; God only knows how hot the asphalt is under the child's bare feet.   Ã‚  Ã‚  Ã‚  Ã‚  Ten thirty three and the child is far behind. We have taken several casualties in the last thirty minutes. The ambush came from nowhere. But as I lay in the ground firing at the enemy so the medics can evacuate the wounded, all I can think of is how lucky I am.

Thursday, October 24, 2019

Nathaniel Hawthorne :: essays research papers

NATHANIEL HAWTHORNE: THE AUTHOR AND HIS TIMES It was a brash, bustling, energetic country in which Hawthorne grew up and carved out his writing career. The covered wagons were rolling West, with signs that bravely declared "California or bust!" The first passenger railroad opened, and the trains went huffing and puffing along at the (then) incredible speed of 20 miles an hour. Jackson was elected president, throwing the conservative statesmen out of office and ushering in the age of democracy and the common man. It was an age between wars, when America, having beaten England for the second time--in the War of 1812--was flexing its adolescent muscles. Hope was in the air, and also a feeling of impatience with the imported, second-hand, European way of doing things. "Down with the past" might have been the slogan of the time. Americans sensed a fresh, creative task at hand in the building of a new country. It was a task that called for strong backs, clear eyes, and open minds. There were experiments in living going on to match the experiments in politics and technology. Starry-eyed intellectuals gathered outside Boston to thrive on a vegetarian diet at Alcott's Fruitlands. Thoreau conducted his own private experiments in a life close to nature at Walden Pond. Horace Mann planned to change the world by changing education. Where was Hawthorne while all this excitement was going on? In his bedroom in Salem, reading a book. You get the distinct feeling about this man that, so far as the great adventures of his time were concerned, he simply wasn't paying attention. Hawthorne was gazing intelligently off in another direction. Most of his generation looked expectantly toward the future. Hawthorne kept his eyes on the past. He was an introvert, almost a recluse, this native son of

Wednesday, October 23, 2019

Reaping What We Sow! Essay

Life’s measure of one’s experiences and blessings does not count to the mere fact of receiving it but, in the way how you have put on it or work hard on it. God’s blessing comes intentionally when you yourselves implant what God wants and follow his will unquestionably. It has been written on Galatians 6: 9 – 10 that â€Å" Let us not become weary in doing good, for at the proper time we will reap a harvest if we do not give up. Therefore, as we have the opportunity, let us do good to all people, especially to those who belong to the family of believers.Doing good to mankind is one way of our service to God. God has its own special way of intervening our inner being, yet we take hold of our own decisions and matter of facts. It has been said that Life transformations takes not an overnight snap of a finger, but a thorough process, slowly refining into an exemplar of becoming God’s ambassador in reaching out the non believers.. As I have quoted in the daily wisdom, there are two methods of planting. One is sowing seeds with meticulous care, making a hole in the ground for each little seed, or broadcasting the seeds, allowing them to till and land where they will. With Either of the method, if we sow the fruits of the Holy Spirit ( Galatians 5:22 ), then that is pleasant, good results will also come within us, However, I believe if we broadcast seeds of God’s love when we live the life He has planned for us. Inasmuch, we exhibit these seed all the time- especially in our homes and workplaces. Foremost, we must always ask the Holy Spirit to live through us, so that when we broadcast our seeds- they will be fruit bearing seeds- in the eyes of God and man. Remember, our spiritual crop will be faithful to our acts. We reap what we sow, God does not say we reap only when we sow a thousand acres of evil or good, but merely that whatever we sow, in whatever amount, will take root and grow. One single seed will sprout as surely as a million acres will. It just takes an ounce of effort and dedication to do God’s will.

Tuesday, October 22, 2019

Frederick McKinley Jones

Frederick McKinley Jones Frederick McKinley Jones was one of the most prolific black inventors and held over 60 patents at the time of his death. Some of his most important work changed the way we store and transport our food, and altered the transportation and grocery industries forever. Fast Facts: Frederick McKinley Jones Born: May 17, 1893 in Cincinnati, OhioDied: February 21, 1961 in Minneapolis, MinnesotaKnown For: Inventor who revolutionized the refrigeration industry and held over 60 patentsEducation: Orphaned at a young age, Jones had little formal education, but he taught himself automobile mechanics and became an engineerAwards and Honors: First African American elected to the  American  Society  of Refrigeration Engineers, and first African American to be awarded a National  Medal  of Technology (posthumously)   Early Years A native of Cincinnati, Ohio, Frederick McKinley Jones was born on May 17, 1893, to an Irish father, John Jones, and an African American mother. By the time he was 7 years old, his mother had deserted the family, and his father sent him to live with a Catholic priest in a rectory in Covington, Kentucky, just across the Ohio River from Cincinnati. While in Kentucky, young Fredericks father passed away, essentially leaving him an orphan. When he was 11, Jones decided hed had enough of living with the priest, so he ran away and returned to Cincinnati. During his teen years, he found work doing odd jobs around the city, and soon found he had a natural aptitude for automobile mechanics. He also began to read a lot, although he had little formal education. At 19, he traveled north to a farm in Hallock, Minnesota, where he took a job doing mechanical labor on the farm machinery, and soon was able to obtain an engineering license. When war broke out, Jones enlisted in the U.S. Army, where he was in high demand for his mechanical abilities. He spent much of the war making repairs to machines and other equipment, as well as maintaining communications systems at the front. After his military service ended, he returned to the farm in Minnesota. Inventions While living at the Hallock farm, Jones began to take an interest in electronics, and read as much as he could on the subject. According to Biography.com, When the town decided to fund a new radio station, Jones built the transmitter needed to broadcast its programming. He also developed a device to combine  moving  pictures with sound. Local businessman Joseph A. Numero subsequently hired Jones to improve the sound equipment he produced for the film industry. Numeros company, Cinema Supplies, was excited about Jones inventions, and within a few years, the two of them would form a partnership. Frederick McKinley Jones, inventor, refrigeration expert and cofounder of Thermo King Corp., holding a model of his refrigerated railroad car. Bettmann Archive / Getty Images Mobile Refrigeration In the 1930s, it was risky to transport perishable products. Grocery shipments were typically limited to short distances; ice melted quickly, and any sort of  electronic refrigeration unit required a layover at a power source, which delayed delivery time. However, by 1938, Jones believed he had found a solution, and in 1940 he obtained a patent for the first practical transport refrigeration unit for the trucking industry. Jones designed a portable air-cooling device, which included an undercarriage gasoline motor sturdy enough to handle the jolts of long-distance travel. Early modifications made the units even smaller and lighter, and moved them to the over-the-cab mount that is still in use on refrigeration trucks today. Suddenly, people in rural or isolated areas could have access to fresh produce, meat, and dairy items all year long. Further advancements soon led to standardized refrigerated containers which could be utilized on a truck, ship, or train, all without the need of unloading and repacking. The transport refrigeration industry boomed with the creation of these refrigerated boxcars, all of which used Jones technology. Together with Numero, who sold Cinema Supplies, Jones formed the U.S. Thermo Control Company, which grew rapidly in the 1940s. During World War II, the company provided refrigeration units that were used to help preserve not only food, but also blood and medicine for the military. In addition, U.S. Thermo Control cooling products were built into the cockpits of bombers and ambulance planes, and also provided air conditioning to personnel in field hospitals. Near the end of the war, Jones became the first African American inducted into the  American  Society  of Refrigeration Engineers, and by 1949, U.S. Thermo Control- which later became Thermo King- was worth several million dollars. Throughout the 1950s, Jones did consultant work for the Department of Defense, the Bureau of Standards, and other branches of the government. Although he is best known for his work with refrigeration units, during his lifetime, Frederick Jones patented over 60 inventions. He created X-ray machines, small and large engines, and sound equipment for radio and film production, generators, and even a machine that dispensed paper tickets. Jones passed away in Minneapolis, after a battle with lung cancer, on February 21, 1961. In 1977, he was inducted into the Minnesota Inventors Hall of Fame. Thirty years after his death, President George H.W. Bush awarded the National  Medal  of Technology posthumously to Jones and Numero, presenting the awards to their widows in the White House Rose Garden. Jones was the first African American to receive the National  Medal  of Technology. Sources â€Å"Frederick Jones.†Ã‚  Biography.com, AE Networks Television, 19 Jan. 2018, www.biography.com/people/frederick-jones-21329957.â€Å"Frederick McKinley Jones.†Ã‚  The Columbia Encyclopedia, 6th Ed, Encyclopedia.com, 2019, www.encyclopedia.com/people/science-and-technology/technology-biographies/frederick-mckinley-jones.â€Å"Frederick McKinley Jones.†Ã‚  Invent.org, National Inventors Hall of Fame, 2007, www.invent.org/hall_of_fame/343.html.â€Å"Frederick McKinley Jones: How Has He Transformed the Scene?†Ã‚  Richard G. (Gurley) Drew, www.msthalloffame.org/frederick_mckinley_jones.htm.