Paper on Bsp

Information Technology Management IT600-1204A-02 Dr. D. Lance Revenaugh By Licia Felton Business System Planning The Business Systems Planning (BSP) Approach was developed by IBM, a proprietary technique devised initially for IBM internal use. It was later sold for customer use in the mid-1970s. Business Systems Planning was one of the first information system planning methods and is now one of the most commonly recognized. â€Å"This approach concentrates on a firm’s data resources and strives to develop an information architecture that supports a coordinated view of the data needs of the firm’s major systems.The BSP process identifies the key activities of the firm and the systems and data that support these activities. The data is arranged in classes, and a method is developed to relate data classes to the firm’s activities and its information systems. † (Frenzel, 2004) BSP offers a structured approach to IS planning in numerous defined stages that lead from the identification of business processes, to a definition of required data structures. Data is then followed as they flow throughout the organization by the business activity support or from which they result.The BSP methodology consists of four major activities, documenting the business activities, defining the business processes, defining the data necessary to support the business processes, and defining the information architecture. â€Å"BSP, in addition to its value for IS planning, also made two other important intellectual contributions: It helped introduce the process view of the firm. The popular Business Process Re-engineering of the 1990s was built on this concept. It pointed out the need to de-couple the data from the applications that use these data, i. e. , data independence.This supported the database approach to systems development. † (Dubey, 2011) What should Information technology (IT) management professionals understand about the BSP approach? BSP stu dy requires the diversion of staff and other scarce resources from more immediate tasks. Therefore, it is important to gain top management commitment and involvement. This support is needed not only to get things started but also to measure adherence to the plans. Discipline and constraints are imposed by BSP on managers and high-level business executives, who often view these constraints as counter-productive to their short-term interests.This is why top management support is critical for the BSP study. The BSP approach can be a very useful tool for communicating with users. It helps to articulate major information system segments to define the overall architecture. â€Å"However, this approach needed further help from other planning methods to make it also peep into the possible opportunities and competition. This approach also has its limitations. It is too internal focused and does not take into account extended enterprises needs and creativity. In addition, BSP is very compreh ensive, time-consuming and expensive. (Dubey, 2011) In conclusion, the Business Systems Planning (BSP) Approach was developed by IBM, a proprietary technique devised initially for IBM internal use. It was later sold for customer use in the mid-1970s. The BSP methodology consists of four major activities, documenting the business activities, defining the business processes, defining the data necessary to support the business processes, and defining the information architecture. The BSP approach can be a very useful tool for communicating with users.It helps to articulate major information system segments to define the overall architecture. It also has its limitations. The approach is very comprehensive, time-consuming and expensive. References: Frenzel, C. W. , & Frenzel, J. C. (2004). Management of Information Technology. 4th Edition, Boston, MA: Course Technology. Colorado Technical University. Information Management. Live Chat 10/10/12. Dubey, Shankar Sanjiva. (2011). IT Strategy and Management. 2nd Edition. Pages 38-39. | | | | | | | | | | | [pic][pic]

Group Assignment 1

Managerial Statistics (ENMGT 572) Group Assignment You are permitted to use SPSS to solve the following problems unless otherwise stated. Problem 1: Refer to the data file Executive salary. xls. This files shows annual salary of CEOs for various companies and industries. The random variable of interest for this exercise is Sum97. This is the CEO’s annual salary plus bonuses for the year 1997 (referred to as salary here-in).The purpose of this exercise is to determine if there is a significant difference between mean salaries of executives for various industries. There are 8 industries in this data file. Answer the following questions, assume = . 05 level for all tests. a. Briefly explain (in one or two sentences) what type of test approach you would use to determine if there is a difference in the mean salaries among all industries. Also, how would you set up the null and alternate hypothesis? b. Conduct a test to determine if the mean salaries among all industries are equival ent.Also, if there is a difference briefly explain or identify the variables or categories (treatment) that contribute to this difference (You may use Tukey’s Procedure for answering this part) c. Conduct a test to determine if there exist a difference in the mean executive salary for the following groups of industries: I. Industrial and Basic Materials II. Industrial and Technology III. Basic Materials and Technology Before conducting the test above, perform a test on equivalent population variances for each pair of company type.In a brief paragraph, comment of the conclusions of the test results. d. Determine the upper and lower range salary values for each industry at 90% and 95% confidence intervals e. Perform a test of normality (Chi-Square evaluation) on the data for each of the three industries in part c and comment on your findings. First produce a histogram with about 5 categories for this test and perform the test using a Chi-Squared approach. Problem 2: Refer to fi le â€Å"Heating_Bill. xls,† which provides heating bills on a sample of residential homes for the month of February.The file categorizes the data by the type of home (single level or two story) and heating source (natural gas, electric and oil). Conduct a test at the =. 05 level to answer the following questions: a. Is there evidence to suggest that the type of heating source used impacts the monthly heating bill? b. Is there evidence to suggest that the type of home (single or two story) impacts the monthly heating bill? c. Is there evidence to suggest that the interaction between these two categories (type of home or heating source) impacts the monthly heating bill?

Description for the map Essay Example | Topics and Well Written Essays - 750 words

Description for the map - Essay Example The next step was deciding on the ratio of water to land to be used for the map (Berger 12). Since it was a small map, I indicated portions of rivers and few ponds using blue color. However, the brown and green colors indicated the land. The other step was considering the kind of features to put on the map. It was a geographical map and, therefore, I included a wide range of features using different colors. You can identify some mountain ranges, green forest, deserts, and valleys on the map at a glance. The final step was thinking about the weather patterns. You can observe that the large part of the map is drawn using brown color while the other one is in green color. The brown color represents the desert areas while the green color represents the rainy areas. You can, therefore, determine the kind of climate and environment found in different areas of the map. Mongolia region is a kind of place that I would like to visit. I got curious and decided to do some research about the region. I found that Mongolia region is located in China as one of the largest Chinese province. It has many ethnic groups but is not very populated. The climate is different, during the year it has long cold winters and short summers. In addition, Mongolia region experience arid climate to the west and semi-humid climate to the east. The annual rainfall increases from west to east (Monmonier 63). My research about Mongolia region created a beautiful image about the region, which I attempted to express using a map. The eastern part of Mongolia region seems to be evergreen since it experiences semi-humid type of climate (Berger 73). Everybody would like to visit such a region and enjoy the beautiful vista of the green environment. The environment seems to attract different kind of animals that enjoy grazing along their beautiful paradise. The map presents a number of rivers in the eastern part of the region. This

Airport Security, their loop holes and solution proposal Research Paper

Airport Security, their loop holes and solution proposal - Research Paper Example tly, aviation security remains to be one of the current issues of concern as it is a priority for travelers, crew, countries, airports, cargo owners and the airlines. Moreover, it cannot be dispensed that a significant number of people pass via airports. This makes airports to be vulnerable to terrorism, as well as other forms of criminal activities as people interact (Wiener, 1988). More often than not, terrorists have utilized airplane hijacking as a lethal tool to advance terrorism. In this regard, airport security targets preventing threats or potential dangerous conditions from occurring or befalling a country. If airport security works well, the likelihood of penetration of illegal activities, dangerous situations, illegal drugs or threats into a country, place or aircraft is significantly reduced (Bart, 2007). The security at airports is crucial for various purposes: first, it protects the airports and air craft from potential risks. This way, airport security serves to assure the safety of the travelers. Secondly, in protecting the aircraft from potential risks, the airport security also checks on the security of a country. Needless to say, the purpose of aircraft security can be summarized as to prevent harm on aircrafts, passengers and aircraft crew, as well as, offer support to counter-terrorism policies and national security (Bart, 2007). The first terrorist incident on travelers on board was the Cubana Flight 455 incident that occurred in 1976. The Cubana flight had just left Barbados and was headed for Jamaica when it was brought down by a terrorist attack. In the incident, seventy three civilians lost their lives. The attack was linked to Cuban anti-Castro exiles that had a connection with the Central Intelligence Agency, as well as members secrete police from Venezuela (DISIP), which included Luis Posada Carriles. The deadliest airline tragedy that following failed security at the airport to detect a bomb on onboard occurred in 1985 and involved

The Secret History of Forced Sterilization and America's Quest for Essay

The Secret History of Forced Sterilization and America's Quest for Racial Purity - Essay Example There was little history of the eugenics that was known to the people, thus Harry Bruinius extracted the history and wrote about it in his book with the emphasis on the forced sterilization that was approved and lead to thousands of Americans to be deprived of producing. Whether the policy was justified or not, yet Bruinius discusses the impact and the reasons behind sterilization. He talks about the cases that were brought to court and the decisions that were taken for the sterilization, in order to quest for America’s racial purity. He talks about two women in the history who were poor and who had to face the consequences of sterilization. Harry Bruinius’ book was an analysis of how the people at that time accepted this contribution of science as the national policy where it was a quest for America’s moral and social purity. He laid arguments about how the lives of women have been changed just because they were poor or unfit. His book is a descriptive writing a bout the woman who is associated with this policy and was used by the state medical authorities as a test case to bring to the court their program. Analysts have discussed that at times the way Harry Bruinius has written the detailed case is prolonged and gets into deep details like the events that leads up to her sterilization, the mental level of the victim, the recreation of the event, and also involves the technique that has been applied by the scientists to create the theories that lead to the eugenics movement. As written by Bruinius, â€Å"this book is an account of scientists who shared this dream in the past, and the ‘worthless’ class they sought to sterilize†. Despite the detailed descriptions in the book and the moralizing of the connections or relations of American eugenics with the Nazi Germany, the author has managed to keep his point of view in front of the readers in a very critical manner. His arguments are justified and clearly connect the eugen ics to the people, the state and to the rest of the world. The author is successful as his writing is influential and effective for the readers, and greatly helps to bring out the policies and events that took place at the time of the eugenic movement. His real purpose of the book stands out to reach to the readers and reveal to them the history that he believed was a secret, though it was not. However, the history and the events that took place were little known and Harry Bruinius has tried through his writing to give the information to a wide range of readers. He says, â€Å"After a century in which humankind has probed the mysteries of heredity and discovered some of the secrets of the human genome, the specter of better breeding and eugenics still attracts a host of people who long to remake their imperfect selves and breed a better type of human being†. The eugenics movement was founded by the core ideas of Charles Darwin. It started when socialists started realizing tha t the life of many humans is defected and many hold problems that come from their genes. Sociologists found that the improvement of human race can take place with the scientific control on breeding. The first eugenics movement in America was found by many of the new-world wee known biologists in the country. Supporting this group were a number of names that continued to get involved in the movement to improve the

Opera Report-Carmen(Bizet) Essay Example | Topics and Well Written Essays - 1000 words

Opera Report-Carmen(Bizet) - Essay Example The hall size was medium to large and has a capacity of holding 2,967 people plus has room for the orchestra pit and main stage. The theater had chandeliers and a set of fine arts accents making the event seem more formal. The audience followed through with the formal occasion and the atmosphere that was noted from the dresses worn included fancier and wealthy looking clothing. These combined aspects made the atmosphere serious and created a different setting for the event. The name of the liberettist was Nino Surguladze and plays the role of Carmen from the 1875 opera written by Bizette. The opera is set in Spain where Surguldaze plays a gypsy that smuggles items. The opposing voice is Richard Leech, who plays the tenor in the opera as Don Jose. There is also the part of Micaela, a soprano played by Talise Trevigne and which acts as the fiance of Don Jose. Wayne Tigges, the second tenor, plays the man in which Carmen falls in love with and which leads to her final tragedy. The perfo rmance forces that are associated with this include an orchestra. The opera program follows the main names of those who are in the opera as well as in the orchestra. The program is also inclusive of the main plot line and the concepts related to the performance. There is also a section for sponsors, donations and affiliations that are a part of the opera and which provided support for the presentation. ... However, the details of the performance and the various understandings of each of the musical pieces, despite translations being available, were difficult to follow because of the language differences and atmosphere of the theater. Before going to the performance, I didn’t read about the work or other information from an approved source. Most of the performance aspects were unfamiliar to me, such as what to expect, how the opera would be, what the setting would be and the approach which would be taken. The performance conventions which surprised me were based on my unfamiliarity with the opera and the plot of Carmen. I didn’t know that it would be in French or would have the amount of work which went into the various pieces. I also had assumed that opera was based more on the singing; however, this particular style used a large amount of acting and movement on the stage. This was refreshing; however, it was also unexpected. The musical and dramatic elements that were in the opera were based on the characteristics of being in Spain and belonging to the Gypsy race. This is heard from the beginning overture and leads throughout the various works. The first example of this is â€Å"Habanera,† in which Carmen announces her love to the village. The main element is the rhythm, which keeps a Spanish dance beat of 1, 3, 4 with a slight accent on the â€Å"and† between the 3 and 4. This is combined with the simplistic melody which follows over this and which is led by Carmen. During this point, the lighting is strong and depicts happiness with the dancing and announcement which Carmen makes. The second example of music which follows this characteristic is â€Å"Toreador Song† also known as the drinking song. When hearing the orchestra, there is a

Plan of action - Maria Term Paper Example | Topics and Well Written Essays - 1000 words

Plan of action - Maria - Term Paper Example The scenario under consideration with Maria has caused a great deal of worry for the company because the point that is being raised by her is not essentially true. One shall believe that this is simply not the case here. This can be proven by the explanations given by the company because it believes very staunchly at how things could be corrected within Maria’s folds and what weaknesses have already been existent of late. Since she believes that she is being hard done by because of her Latin ancestry and that she is from a totally different race altogether, she has made up her mind in a very negative way. She must understand that this is simply not the case and the company asks of her to bring out something totally distinctive and diverse (Gregory 2003). The basic element of shortcoming within her professional undertaking is when she communicates with people, and this is quite visibly something to ponder deep into. Since she cannot communicate with people around her and her ac cent is not deciphered by people easily, she is being seen as someone who is hard to come by within the relevant scheme of things. This is indeed a very genuine reasoning that the company can give in its own defense, as the perception created by Maria is not acceptable at all.Maria has misunderstood things here. She has put the blame upon the company on a totally different tangent altogether. There is no reason why she should be blaming the company for her poor communication skills and traits that she has been displaying over a period of time. She believes that she is being maltreated as there is a bias within the company but this is not something that has been pondered upon deeply by the people who are sitting within the helm of affairs in the company. Maria must know that any company within the business world exists to satisfy not only the customers but its internal publics as well, which comprise of its own employees who are the most prized possessions that these companies can ev er have. When Maria says that the company is treating her in a shabby way, it is the bias which is reflected in her understanding and not the way in which work gets done within the domains of the organization in the long run (Kim 2002). What the company has to do in such a setting is to make Maria realize that she is in the wrong, and that she shall have to be treated fairly no matter what happens. However at the present, Maria has become disgruntled because she believes that she is being hard done by due to her color and Latin ancestry. The scenario could be avoided if the company took a more proactive approach and told Maria where she was lacking before announcing the promotions for the employees. This could have made the entire effort look genuine and there would not have been any resentment whatsoever. One shall see that Maria has had quite a number of problems in her capacity as an employee working for this company. She has been known to have a very difficult to understand acce nt where people ask her time and again as to what she really means. Apart from this, she is known to be one person who is quite often late and had tardiness issues. She also seems a bit loud and is aggressive on most of the occasions. This has made the task of Maria even more difficult because she does not believe that she is doing anything wrong. However, on the part of the company, there has been a mistake that they did not tell Maria beforehand where she was going wrong, and what she needed to do to set things right within her related domains. Due to her acrimonious activities within the company, she has not been considered for promotion which is indeed reflective of the company policy when it comes to promoting people every now and then. However this is