Effects Of Games On Learning Disabilities Essay - 2016 Words

Effects of Games on Learning Disabilities Having a learning disability should not stop students from learning or doing well in school. The placement of special education can be beneficial to those who need extra help in school. Games can be helpful for those in special education programs. By implementing games and new strategies of learning, one could learn easier and more efficiently. For example, a particular case was with those who have ADHD, in which the study was comparing the effects that training one’s working memory in children using regular techniques versus a game-like approach. The study concluded that children aged 9 to 12 who had ADHD appeared to show greater levels of motivation, better training performance, and superior working memory in the post test compared to the pretest, before the game started. (Prins, 2011). In fact, with the help of games such as chess, memory games, and brain games, student learning can actually aid in minimizing symptoms of learning disabilities. In fact, chess could be a va luable learning aid for children with learning disabilities due to the fact that chess instruction facilities the transfer of cognitive skills from chess to mathematics (Bart 1). Not only those with learning disabilities, but in general, those put in special education can benefit from games by learning how games can have an impact on learning tactics and how one could cooperate efficiently. The goal of this project is to examine if people with some experienceShow MoreRelatedEffect Of Integrating Computer Integrated Instruction For Students With Disabilities1220 Words   |  5 PagesThe effect of incorporating computer integrated instruction for students with disabilities was analyzed through three different articles. In the first article Games for Engaged Learning of Middle School Children, the study focused on middle school students playing pre-algebra games and the outcome of their learning. There were three different games introduced to the students and the study found that th e students were engaged, working together, and competitive. Part of the study tracked the studentsRead MoreTeaching Disabilities And Academic Learning Disabilities1083 Words   |  5 PagesLearning disabilities are characterized by their diversity more than by any other factor. You can divide the disabilities into two categories: developmental learning disabilities and academic learning disabilities. Developmental learning disabilities are disabilities in functions that are considered needed for learning like attention, perception, memory, thinking (cognitive), and oral language. Attention applies to selective attention, ability to select and focus on relevant things, and sustainedRead MoreFor Many Years, Teachers Have Worked To Make Their Students1662 Words   |  7 Pagessupport learning, especially for those with disabilities, because they provide ways other than the traditional way to learn a topic (Constantinescu, 2007). The increased use of technology in classrooms is extr emely beneficial when teaching vocabulary to students with learning disabilities because it encourages the use of interactive multi-media such as online games, word banks, and tools for semantic mapping, which are all things that support vocabulary learning for students with learning disabilitiesRead MoreStudents With Learning Disabilities Academic Needs Essay1069 Words   |  5 PagesOne of the challenges that can occur within integrated classroom is students with learning disabilities academic needs are not being meet. For teachers to successfully enforce integrated classroom they need all the same resources a special education classroom receives for the students. What can occur unfortunately classroom population for teacher and student’s ratio is increasing, and can have a negative effect for student academic performance. For a classroom to be successful the classroom sizeRead MoreThe Benefits of Virtual Technology in Education for Children with Special Needs1310 Words   |  6 PagesMinistry of National Unity and Development of the Community, and Ministry of Education Malaysia. Term children with disabilities are commonly used to refer to children of physical, sensory, cognitive, or mental health intelectual. The use of virtual reality in the context of education enable the provision of cognitive and affective learning for teachers and students. The types of disability is spinal injuries, down syndrome, cerebral palsy, aspergers syndrome and acquired brain injury. Studies on a varietyRead MoreMusic Therapy For Children And Adults With Learning Disabilities1662 Words   |  7 Pagestypes of literature on the topic of music therapy, the background of music therapy, how it takes place and how it helps clients with autism. A lot of the literature found on the topic music therapy found it helped children and adults with learning disabilities. This section of the dissertation will analyse the literature that is already available on music therapy and autism. It will also analyse literature on drug therapies. I will explore the history of music therapy how and why it is used, howRead MoreOne Social Issue That Has Not Gotten Much Attention Until1357 Words   |  6 Pagesreached the big time (The National Theatre). Plays about disabilities are still trying to gain some spotlight, although Curious Incident’s popularity has helped. Many of the plays revolving around mental illness are being performed in local theatres throughout Great Britain. It is good to have plays on smaller scales, especially ones on mental illness because it creates a more intimate setting for the audience to understand the characters’ disabilities. A lot of these plays are great works that have yetRead MoreMovie Analysis : Temple Grandin993 Words   |  4 Pagestremendous breakthroughs of learning for Temple for example her getting admitted into college contrary to what the doctors believed about Temple’s abilities. Temple then goes on to effectively change how we handle cows for slaughtering changing the cattle industry and the medical industry for someone at that point in time to show to the world that anyone with a disability can be an important part of society while showing the world to be more accepting of people with disabilities. The movie Inviticus isRead MoreTexas Dyslexia Reform: Implementing a Policy in Its Infancy Essay1696 Words   |  7 Pages1985, continues to set the standard when it comes to dyslexia education reform (T. Flanders, personal communication, August 30, 2011). Until recently, little consideration was made in the use of assistive technology (AT) for students with mild disabilities, specifically in the field of dyslexia education and intervention (Edyburn, 2006, p. 18). With the passing of Senate Bill 866, concerning the implementation of classroom technology plans for students with dyslexia, the pursuit of reform has becomeRead MoreThe Emotional Development Of Young Children1085 Words   |  5 Pages children are learning the meaning behind each emotion and how to appropriately use them to express themselves. Erik Erikson, psychologist, created an 8 socioemotional stage development theory explaining what skills were being developed at certain ages. Parental monitoring is important du ring childhood to determine their emotional progress to catch any delays or disabilities developing. Positive nurturing will create a more positive outcome in their education. Also how the effects of bullying and

The Theory Of Economic Development Essay - 1477 Words

The theory of economic development has equipped the underdeveloped countries with a choice between ‘balanced’ and ‘unbalanced’ growth that has been one of the most tendentious topics. One group advocates the theory of Balanced Growth and refutes, in almost unequivocal terms, the virtues and utility of the doctrine of Unbalanced Growth, which the other group endorses with great insistence. These approaches towards economic development have been expounded and interpreted in various ways in the literature on the subject. In this discourse, I shall elucidate critically the major features of balanced and unbalanced growth as propounded by their corresponding proponents. Further, I shall discuss the position, potency and effectiveness of these strategies in India and South Korea. The doctrine of balanced growth lays emphasis primarily on the horizontal interdependence in consumption demand. According to this conviction, in order to maneuver through the stagnant levels of income and productivity in the underdeveloped countries to successfully initiate the process of development, it is essential to simultaneously invest in a number of projects spread over several supporting, mutually interdependent industries. An elaborate network of complementary enterprises could produce inducement for further investment by providing demand for each other’s output. This aspect of balanced growth theory received considerable attention from three developmental thinkers – Paul Rosenstein-Rodan,Show MoreRelatedThe Theory Of Economic Development984 Words   |  4 Pages With this inquiry I seek to establish the role of finance in economic development as presented by Joseph Schumpeter in his book, The Theory of Economic Development, [1911] The book analyzes elements that make up for economic development in a capitalistic society as viewed by Schumpeter. The elements mentioned include and revolve around the subject of finance. Finance is simply defined by investopedia.com as, â€Å"Finance is the science that describes the management, creation and study of money, bankingRead MoreRostows Theory of Economic Development1055 Words   |  5 PagesLECTURER: MR. MASINDE TASK: A DISCUSSION OF THE ROSTOW FIVE STAGES OF DEVELOPMENT GROPU MEMBERS NAME REGISTRATION NUMBER SIGNATURE NYABUTO MEPHINE BWARI E37/1523/2011 †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ BARAZA A. DANIEL E37/1625/2011 †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ LUMONYE FAITH JUMA E35S/11325/2010 †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ DOUGHLAS NYAKUNDI E37/1509/2011 †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ FREDDICK ACHACH E37/1614/2011 †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ Rostow’s five stages of Development This theory was written by Walt Whiteman Rostow. In 1960 he suggested countriesRead MoreWorld Theory And Wallersteins Stages Of Social And Economic Development731 Words   |  3 Pagesessay attempts to compare and to contrast the theories of Walt Rostows stages of social and economic development and Wallersteins world system theory. The Rostows five-stage model of economic growth and core-periphery concept of Wallerstein’s three-part world system theory are both used to identify a countrys development. Although they have similarities, there are differences between the two models. Rostows five-stage model emphasizes on the development process of countries. On the other hand, WallersteinsRead MoreA Brief Note On The Growth Theory And The Dual Sector Model Of Economic Development Essay3646 Words   |  15 Pages ENDOGENOUS GROWTH THEORY BY MARTIN RIITHO MAINA KCA 14/02073 A Term Paper submitted to Prof. Joseph Ongeri in fulfilment Of the requirements for the course Advanced Macro-Economics, as credit towards the degree of Master of Science (Finance and Economics) KCA UNIVERSITY November, 2014 â€Æ' TABLE OF CONTENTS Page 1.0 Abstract.†¦Ã¢â‚¬ ¦..†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.†¦.†¦..3 1.1 Introduction†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.........................................4 2.0 Literature review: Models†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦..†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Read MoreThe Relationships Between Michael Porter’s Theory of Competitiveness and Economic Development of Nations, Regions, and Cities and the Economics of Innovation2350 Words   |  10 Pagesyears ago in his masterpiece â€Å"The Competitive Advantage of Nations† Michael Porter developed a model to analyze the competitiveness and economic development of nations, regions, and cities, a model that is still a milestone in this field of enquiry. In this work I will try to show how that theory about competitiveness is related with some important aspects of economics of innovation, also in the light of the already visible effects of globalization. Introduction I will first explain the effects of globalizationRead MoreDiscuss the Relationship Between Entrepreneurship, Innovation and Economic Development. What Role Do Creativity and Problem Solving Play in This Relationship? Refer to Both Theory and Examples from the Business World to Support Your Discussion.1637 Words   |  7 Pagesbetween entrepreneurship, innovation and economic development. What role do creativity and problem solving play in this relationship? Refer to both theory and examples from the business world to support your discussion. Entrepreneurship, innovation and economic development are linked to one another through different factors and characteristics of each other. Entrepreneurship â€Å"is the result of what entrepreneurs do and refers to events and their economic impact† (Lumsdaine E, Binks M 2007 P11). ThisRead MoreDiscuss the Relationship Between Entrepreneurship, Innovation and Economic Development. What Role Do Creativity and Problem Solving Play in This Relationship? Refer to Both Theory and Examples from the Business World to Support Your Discussion.’2397 Words   |  10 PagesDiscuss the relationship between entrepreneurship, innovation and economic development. What role do creativity and problem solving play in this relationship? Refer to both theory and examples from the business world to support your discussion.’ There are many links that bring together a relationship between entrepreneurship, innovation and economic development, and both creativity and problem solving play a large role within this relationship. Entrepreneurial activity can lead to innovation withinRead MoreEssay on Taking a Closer Look at the Modernization Theory1117 Words   |  5 PagesMODERNIZATION THEORY The invention of the concepts of development and underdevelopment is attributable to the former U.S. President Harry Truman, in a speech in January 1949, stressed the need to help the underdeveloped countries. In an international context of profound change following the Second World War and the process of decolonization that followed, the United States , then became superpower , proposed to establish a new world order in which the conflicting worldviews stand down mutual developmentRead MoreDeveloping Countries During World War II1547 Words   |  7 Pagestwo groups of economies increased eventually in addition to the increase in the rate of dependability amongst them. With the rapid growth in wealth and industrialization of the First World, only a few developing countries managed to have adequate economic growth on the line of the developed countries. Many of the developing countries which were poor at that time still remained to be poor today even today in comparison to the indust rialized nations. Dearth of capital and skilled labor produces a lowRead MoreAdam Smith Influence on Economic Theory Essay1655 Words   |  7 PagesWhy is the work of Adam Smith considered so crucial in the development of economic thought? Adam Smith is widely regarded as the father of economics as a social science, and is perhaps best known for his work The Wealth of Nations. Throughout this work Smith states and informs towards his belief that society is not at its most productive when ruled over by rules and limitations with regards to trade, and that in order for markets to maximise prosperity, a free trade environment should be made

Frederick Winslow Taylor Business Management Essay Example For Students

Frederick Winslow Taylor: Business Management Essay Lenoir Community College Frederick Winslow Taylor Business Management David Mercer Tuesday, February 04, 1997 CONTENTS I. Introduction. I. Introduction. 6 II. The Younger Years.. 7 III Midvale Steel Company .n IV Inventions.. .n V. Pig-Iron Handling Experiments. .n VI. Shoveling Experiments . ..n VII. Conclusion ..n APPENDI. .n SELECTED BIBLIOGRAPHY.. .n LIST OF ILLUSTRATIONS 1. Illustration 1. .n 2. Illustration 2. .n 3. Illustration 3. .n 4. Illustration 4. .n 5. Illustration 5. .n LIST OF TABLES 1. Differential Piece Rate Wages. .n 2. Table 2. ..n 3. Table 3 n 4. Table 4.. .n 5. Table 5. ..n Introduction This paper is in response to the assignment for a paper and short speech concerning a person with relevant contributions to the world of management. Frederick Taylor is affectionately referred to as the Father of Scientific Management. The modern systems of manufacturing and management would not be the examples of efficiency that they are today, without the work of Taylor. Frederick Taylor was instrumental in bringing industry out of the dark ages by beginning to revolutionize the way work was approached. Taylor was able to increase wages, productivity and reduce per piece costs at the same time. Taylors work was eventually adopted in a wide array of applications. Taylors ideas had a significant influence on the industrial life of all modernized countries. Even Lenin went as far as to publish an article in Pravda , Raising the Productivity of Labour, based on the writings of Taylor. Thus Taylor changed the way the world conducted business. Taylors work was an extension of technology. It was a marriage of human work and technology. His Priniciples of Scientifiic Management was conceived to be free of value judgement. The Younger Years Frederick W. Taylor was born into a well-to-do family in Philadelphia in 1856 . His family was not wealthy , but they were well exposed to the high culture of the local society. Growing up it was expected that Taylor would study to become an attorney. Taylor attended Phillips-Exeter Academy. He was a devout student, doing very well with his studies. To achieve good grades, Taylor studied many long hours. It was quite unfortunate that Taylor was to miss Harvard Law School due to bad eyes that doctors attrributed to studying in the poor light of a kerosene lamp. In later years it was realized that his eye problem was actually caused by stress, as it improved after he left Phillips. Taylor moved back home after graduating from Phillips. He realized that he should take up a trade and got a job as an apprentice machinist and pattern maker. Having spent four years learning his trade, Taylor got a job as a yard laborer at Midvale Steel Company. Taylor realized that at this point he needed to continue his education. He convinced the people at Stevens Institute of Technology to allow him to attend classes long distance. He would study in his spare time in Philadelphia and go to the school in New Jersey to take his exams. In June of 1883, Taylor graduated with a Mechanical Engineering degree. He subsequently joined the American Society of Mechanical Engineers (ASME). Midvale Steel Company The Midvale Steel Company was part of the post Civil War expansion of industrialized Philadelphia. They made steel railroad tires. Due to poor management, Midvale failed in 1873. Fortunately for Taylor, the company was sold and prospered under the direction of the new owners. There were two reasons for the success of the company. The first was that the company was able to improve their scientific processes. The second reason was they were to receive contracts to manufacture Naval gun forgings. By the 1890s, Midvale was one of the countries largest defense contracters. .u2d42b9aad5f51644dc0f854335b56362 , .u2d42b9aad5f51644dc0f854335b56362 .postImageUrl , .u2d42b9aad5f51644dc0f854335b56362 .centered-text-area { min-height: 80px; position: relative; } .u2d42b9aad5f51644dc0f854335b56362 , .u2d42b9aad5f51644dc0f854335b56362:hover , .u2d42b9aad5f51644dc0f854335b56362:visited , .u2d42b9aad5f51644dc0f854335b56362:active { border:0!important; } .u2d42b9aad5f51644dc0f854335b56362 .clearfix:after { content: ""; display: table; clear: both; } .u2d42b9aad5f51644dc0f854335b56362 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u2d42b9aad5f51644dc0f854335b56362:active , .u2d42b9aad5f51644dc0f854335b56362:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u2d42b9aad5f51644dc0f854335b56362 .centered-text-area { width: 100%; position: relative ; } .u2d42b9aad5f51644dc0f854335b56362 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u2d42b9aad5f51644dc0f854335b56362 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u2d42b9aad5f51644dc0f854335b56362 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u2d42b9aad5f51644dc0f854335b56362:hover .ctaButton { background-color: #34495E!important; } .u2d42b9aad5f51644dc0f854335b56362 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u2d42b9aad5f51644dc0f854335b56362 .u2d42b9aad5f51644dc0f854335b56362-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u2d42b9aad5f51644dc0f854335b56362:after { content: ""; display: block; clear: both; } READ: A Good Man Is Hard To Find Essay The company was in period of rapid growth. Taylor advanced quickly at Midvale. In eight years he would be promoted from ordinary laborer through the ranks of time keeper, machinist, gang boss, foreman, assistant engineer to chief engineer of the plant. Taylor was promoted to gang boss due to the business turn around and the subsequent influx of orders. As gang boss Taylor was well aware that the workers could be producing at much higher levels than they were. As Taylor tried to increase production, he met a lot of resistance from the workers. This fight to increase production gave Frederick Taylor his first look at the unsystemized managerial methods commonplace in industry. Typically the fly by the seat of the pants approach was used to manage manufacturing facilities. Taylor realized that there was a scientific approach to technical problems. Yet, the current approach to .

Question Papers Essay Example

Question Papers Essay Model Question Paper Subject Code: BC 0058 Subject Name: Data Warehouse Credits: 4 Marks: 140 Part A (One mark questions) 1. When a large number of transactions are taken and stored to be dealt with at a later time without the presence of a user, the process is known as †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. a. OLTP system b. batch processing. c. Data warehousing d. None of the above. 2. OLTP stands for a. Online Transaction Processing b. Offline Transaction Processing c. Online Transfer Process d. Offline Transfer Process 3. Who is the Father of Data Warehouse? a. Michael Reed b. Bill Inmon c. Ralph Kimball d. Dr. Rakesh Agarwal. 4. Which is not a type of data warehouse. a. Federated Data warehouse b. Distributed Data warehouse c. Real time Data warehouse d. Subject oriented Data warehouse 5. Which is not a Key Issue during data warehouse construction. a. Values and expectations. b. Risk assessment. c. a b both d. None of the above 6. The _____approach is to start by building individual data marts one by one. a. Top down b. Bottom up c. best-of-breed d. None of the above 7. _________ is known worldwide as an innovator, writer, educator, speaker and consultant in the field of Data Warehousing. a. Michael Reed b. Bill Inmon c. Ralph Kimball d. Dr. Rakesh Agarwal 8. With the ___________ approach, compatibility among the tools from different vendors could become a serious problem a. Top down b. Bottom up c. best-of-breed d. None of the above 9. The structure that brings all the components of a Data Warehouse together is known as the†¦Ã¢â‚¬ ¦. a. Organization b. Architecture c. System d. structure 10. Which data is supported by different database systems and operating systems and is the data from many vertical applications. a. Production Data b. Internal Data c. External Data d. Archived Data 11. We will write a custom essay sample on Question Papers specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Question Papers specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Question Papers specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Which applications are knowledge discovery systems where the algorithms help you discover trends and patterns from the usage of your data. a. Ad hoc b. MD analysis c. Data-mining d. EIS Feed 12. A __________ is a repository of data gathered from operational data and other sources that is designed to serve a particular community of knowledge workers . a. Data-Mining b. Data Mart c. Metadata d. Data warehouse 13. Which Data Model describes data from a high level. a. Logical b. Physical c. External d. Conceptual 14. Which technique is a discipline used to illuminate the microscopic relationships among data elements. . Dimensional Modeling b. Star schema c. E-R modeling d. Data warehousing 15. The main purpose of ER modeling is a. To improve analysis for decision making b. To remove redundancy c. To record historical data d. All the above 16. Dimension modeling is represented using a. Snow-flake schema b. Star schema c. Fact constellation d. Granularity schema 17. Data extraction, transf ormation, and loading encompass the areas of data acquisition and ______ a. Data loss b. Data regain c. data storage. d. Data transfer 18. ________ presupposes a selection process and select the needed data based on the user requirements. . Data extraction b. Data transformation c. Data loading d. data storage 19. _______ implies physical movement of the data from the computer storing the source database to that which will store the data warehouse database, assuming it is different. a. Extraction b. Transformation c. Loading d. Storing 20. Which of the following is not the type of data loading a. Initial Load b. Incremental Load c. Full Refresh d. decremental load 21. The state of completeness, validity, consistency, timeliness and accuracy makes data appropriate for a specific use. a. Data warehouse b. Data mining c. Data quality d. Data mart 22. ____refers to the methods of automatically identifying objects, collecting data about them and entering data into the data warehouse a. Data capture b. Data Integration c. Data Profiling d. Data Cleansing 23. Which is not a popular OLAP tool a. Business Objects b. Cognos c. SAS/OLAP Studio d. None of the above 24. Data stored by operational systems, such as point-of-sales, are in types of databases called ____ a. ERP b. Supply chain management c. Online Transaction Processing. d. Customer relationship management 25. A data model consists of a. Structural part b. Manipulative part c. Set of integrity rules d. All the above 26. ______is a process of modeling and formalizing data requirements is an intrinsic part of the database design process. a. Data modeling b. Data extraction c. Data integration d. Data distribution 27. RAID stands for a. Redundant Array of Inexpensive Disks b. Redundant Application of Integrated Data c. Reduced Application of Inexpensive Data d. Reduced Application of Integrated Disks 28. According to Ralph Kimball, Back-room metadata guides: 1. Extraction 2. Cleaning 3. Loading processes a. 1,2 only b. ,2 only c. 1,2,3 all d. 2,3 only 29. Which is not an example of Technical Metadata. a. hardware details b. software details c. Query response time details d. system configuration details 30. In ETL process all the records in the _________ that should be brought into the data warehouse actually are extracted into the data warehouse. a. Destination system b. source system c. Data system d. user system 31. _ ____ Testing ensure that the ETL Process functions well with other upstream and downstream processes. a. Unit b. Regression c. Performance d. Integration 32. UAT stands for a. Unit Acceptance Technique b. User Acceptance Testing c. Unique Acceptance Testing d. Union Acceptance Technique 33. ______ is a technique of extracting the hidden predictive information from large databases. a. Data Mining b. Data warehousing c. Data extraction d. Data transformation 34. Which of the following is not a technique of data mining: a. Artificial Neural Networks b. Decision Trees c. Genetic Algorithms d. chinese postman problem algorithm 35. CART stands for a. Chisquare Automatic and Regression Testing b. Classification and Regression Trees c. Credit-card Automatic Route Transfer d. Chisquare Algorithm Regression Testing 36. ______ provides tools for searching, sorting, filtering and drilling down enabling previously complex data models to be viewed intuitively through real-time 3-D graphical representation a. Intelligent Miner b. Enterprise Miner c. MineSet d. Clementine 37. Which of the following is not a tool of data mining a. MineSet b. Intelligent Miner c. Weka3 d. Redbrick 38. A ______ Web house is a single most important tool for identifying, prioritizing, and retaining e-commerce customers. a. click stream b. Data stream c. Design stream d. rag stream 39. When you bring your data warehouse to the web, from the point of view of the users,then which of the following is not the key requirement for the same: a. self-service data access b. interactive analysis c. low availability and performance d. zero-administration client 40. _______which provides low-cost transmission of information, and exchange information with anyone within or outside the company. a. I ntranet b. Extranet c. Internet d. user net Part B (Two mark questions) 41. State whether the following statement is true or false for Data warehouse and OLTP 1. A Data Warehouse (DW), is a database that is designed for facilitating querying and analysis. 2. OLAP system is designed to be read-optimized. a. 1-T , 2-F b. 1-F , 2-T c. 1-F , 2-F d. 1-T , 2-T 42. A Data Warehouse is a relational database that is designed for †¦Ã¢â‚¬ ¦ and †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. a. Process and transaction b. Query and analysis c. Searching and selection d. Searching and sorting 43. State whether the following statement is true or false for the differences between OLTP and Data Warehouse projects. 1. The Data Warehouse record transactions in real time and aims to automate the clerical data entry processes of a business entity. 2. The OLTP database does not cater to real time operational requirements of the enterprise. a. 1-T , 2-F b. 1-F , 2-T c. 1-F , 2-F d. 1-T , 2-T 44. What are the vital areas in data warehouse development life cycle â€Å" 1. Warehouse management 2. Data management 3. Project management a. Only 1, 2 b. Only 1, 3 c. Only 2 ,3 d. All the above 45. What are the components of data warehouse architecture 1. Source Data Component 2. Data Staging Component 3. Data Storage Component a. Only 1, 2 b. Only 1, 3 c. Only 2 ,3 d. All the above 46. There are three staged archival methods, so arrange these methods in to the appropriate sequence. . Recent data is archived to a separate archival database that may still be online. 2. The oldest data is archived to tape cartridges or microfilm and even kept off-site. 3. The older data is archived to flat files on disk storage. a. 1,2,3 b. 2,3,1 c. 3,2,1 d. 1,3,2 47. State whether the following statements are true or false for fact table: 1. Fact Table is m ade up of two or more foreign keys. 2. Fact table always expresses a one-to-many relationship. a. 1-T,2-T b. 1-T,2-F c. 1-F,2-T d. 1-F,2-F 48. The process of turning ________ into _________ is called archiving. a. archived redo log files, redo log files b. Flat files, dump files c. redo log files, archived redo log files d. dump files, Flat files 49. Arrange the functional steps of ETL into an appropriate sequence. 1. Filtering for refreshes and incremental loads 2. Triggering for incremental changes 3. Data extraction 4. Transformation 5. Integration 6. Cleansing 7. Applying to the Data Warehouse database. a. 1,2,3,4,5,6,7 b. 1,3,2,6,5,4,7 c. 2,1,5,4,3,6,7 d. 7,6,5,4,3,2,1 50. _____and ______tools are available to translate the data from one platform to another, and populate the Data Warehouse. a. Statistical Analysis System, Informatics b. Oracle 10g Warehouse builder, MySAP c. Data Extraction, loading d. SAP BI, Oracle 10g 51. State whether the following statements are true or false for CMM levels. 1. At level 3, companies can begin to predict future IT implementation performance. 2. At level 4, IT best practices are documented and performed throughout the enterprise. a. 1-T,2-F b. 1-F,2-T c. 1-T,2-T d. 1-F,2-F 52. State whether the following statements are true or false: 1. ROLAP technology tends to have greater scalability than MOLAP technology 2. MOLAP technology tends to have greater scalability than ROLAP technology a. 1-T,2-F b. -T,2-T c. 1-F,2-T d. 1-F,2-F 53. State whether the following statements are true or false for characteristics of OLAP 1. An OLAP system typically adopts either a star or snowflake model and a subject oriented database design. 2. OLAP systems are not market-oriented. a. 1-T,2-F b. 1-T,2-T c. 1-F,2-T d. 1-F,2-F 54. State True(T) or False(F). 1. RAID 0 provides data stripping 2. RAID 1 prov ides block level stripping a. 1–F, 2–F b. 1–F, 2–T c. 1–T, 2–F d. 1–T, 2–T 55. Design metadata consists of 1. Schema definition 2. Source tables 3. ETL information a. Only 1 and 2 b. Only 1 and 3 c. Only 2 and 3 d. Only 1 6. The tools of metadata management are 1. Erwin data modeler 2. Ablnitio EME 3. Pentaho Metadata 4. Microsoft repository a. Only 2 and 4 b. Only 1 and 2 c. Only 3 and 4 d. All of the above 57. ________ and _______ensures that data loads and queries perform within expected time frames and that the technical architecture is scalable. a. Performance, Scalability Testing b. Unit, Regression Testing c. Integration, Requirements Testing d. None of the above 58. State whether the following statement is true or false: 1. Regression testing is revalidation of existing functionality with each new release of code. . UAT typically focuses on data loaded to the Data Warehouse and any views that have been created on top of the tables. a. 1-T,2-F b. 1-T,2-T c. 1-F,2-T d. 1-F,2-F 59. State whether the following statements are true or false: 1. Data Mining is user driven approach not data driven approach. 2. Prediction is the other aspect of Data Mining. a. 1-T,2-F b. 1-T,2-T c. 1-F,2-T d. 1-F,2-F 60. Which of the following are the useful informations of Web house: 1. Site statistics 2. Visitor conversions 3. Referring partner links 4. Site navigation resulting in orders 5. Site navigation not resulting in orders a. Only 1, 2, 3 b. .Only 1,2,3,4 c. All 1, 2,3,4,5 d. Only 1,2,3,5 Part C (Four mark questions) 61. Match the following for the functionality of data warehousing. Set A A. Roll-up B. Drill-down C. Pivot D. Slice and Dice E. Selection Set B 1. Data is summarized with increased generalization. 2. Cross tabulation that is, rotation is performed. 3. Increasing levels of detail are revealed. 4. Data is available by value or range. 5. Performing projection operations on the dimensions. a. A-1 , B-2 , C-3 , D-4, E-5 b. A-5 , B-4 , C-3 , D-2, E-1 c. A-1 , B-3 , C-2 , D-5, E-4 d. A-2 , B-1 , C-4 , D-3, E-5 62. State whether the following statements are true or false for Data warehouse 1. Data Warehouse contains data for information purpose. 2. Data Warehouse is a store house of historical data. 3. In Data Warehouse, the requirements are gathered area wise. a. 1-T, 2-T, 3-T b. 1-T, 2-T, 3-T c. 1-F, 2-T, 3-F d. 1-T, 2-T, 3-T 63. Fill in the blank 1. The Data Warehouse functions as a Decision Support System and an 2. The tool will host a meta data repository. 3. A DW architecture is a system that is composed of multiple architectures. . 1- Executive Information System, 2- ETL, 3 Federated b. 1- ETL, 2- Executive Information System, 3 Federated c. 1- Executive Information System, 2-Federated , 3 ETL d. 1- Federated, 2- ETL, 3 Executive Information System 64. What are the characteristics of fact table in star schema? 1. Concatenated key 2. Data grain 3. Fully additive measure 4. Factfull fact table 5. Semi additive measure 6. Table is wide a. 1, 2, 3, 6 only b. 1,2,3,4 only c. 1, 2, 4, 6 only d. 1, 2, 3, 5 only 65. Fill in the blanks. 1. ________ a type of application of data is similar to the initial load. . ________ is the application of ongoing changes from the source systems. 3. ________populating all the Data Warehouse tables for the very first time. a. 1- full refresh, 2- Incremental Load, 3-Initial Load b. 1- Incremental Load, 2-full refresh , 3-Initial Load c. 1- Initial Load, 2- Incremental Load, 3-full refresh d. 1- Incremental Load, 2- Initial Load, 3- full refresh 66. Match the following: 1. Level 0 – a. Performed Informally 2. Level 1 – b. Not Performed 3. Level 2 – c. Well-Defined 4. Level 3 – d. Planned and Tracked 5. Level 4 – e. Quantitatively Controlled 6. Level 5 – f. Continuously Improving a. 1-b,2-a,3-d,4-c,5-e,6-f b. 1-a, 2-b,3-d,4-c,5-e,6-f c. 1-c,2-b,3-a,4-d,5-f,6-e d. 1-f,2-a,3-d,4-c,5-b,6-e 67. Rearrange the following steps in OLAP creation process 1. Transform and standardize data 2. Build cubes 3. Produce reports 4. Extract data 5. Import to OLAP database a. 2, 3, 4, 1, 5 b. 1, 4, 5, 2, 3 c. 4, 1, 5, 2, 3 d. 5, 3, 2, 1, 4 68. Match the following sets Set -1 1. RAID 0 2. RAID 1 3. RAID 0+1 4. RAID 5 Set-2 a. Data Stripping b. Shadowing/Mirroring / Duplexing c. Striping and Mirroring d. block-level striping a. 1-a,2-b,3-c,4-d b. 1-b,2-a,3-c,4-d c. -a,2-b,3-d,4-c d. 1-d,2-c,3-b,4-a 69. Match the following sets Set -1 1. Design Metadata 2. Population Metadata 3. Administrative Metadata Set-2 a. ETL information, sources and interface details b. Schema definition, source tables, and views. c. Access rights, protocols, physical location. a. 1-a,,2-b,3-c b. 1-b,2-a,3-c c. 1-c,2-b,3-a d. 1-b,2-c,3-a 70. Which of the following are not the parts of Unit testing: 1. Whether ETLs are accessing and picking up right data from right source. 2. Sequence of ETLs jobs in batch. 3. Testing the rejected records that don’t fulfill transformation rules. 4. Checking the source system connectivity. 5. Dependency and sequencing. 6. Error log generation. a. 1,2,3 only b. 2,4,5 only c. 2,5,6 only d. 2,3,6 only 71. Arrange the decision support progress of data mining steps in the appropriate sequence. 1. Database systems 2. File based systems 3. OLAP systems 4. Data warehouses 5. Data mining applications a. 1, 2,3,4,5 b. 5, 4,3,2,1 c. 2, 1,4,3,5 d. 3, 2,4,5,1 72. The clickstream data enables analysis of different measures like:– 1. Customer demand 2. Demographic data collection 3. Site statistics 4. Feedback on website design 5. Customer buying patterns 6. Effectiveness of marketing promotions a. 1, 2, 3, 4 only b. 1, 2,4,5,6 only c. 1, 2,3,4,5 only d. 4, 5, 6 only 73. State whether the following statements are true or false for features of the data Web house 1. It is a fully distributed system. as Kimball would say, there is no center to the data Web house. 2. It is a Web-enabled system; it is beyond a client/server system. 3. The Web does not support to the data types including textual, numeric, graphical, photographic, audio, video, and more. 4. The Web sleeps for some time. a. 1-F,2-T,3-F,4-F b. 1-T,2-T,3-F,4-F c. 1-F,2-F,3-F,4-T d. 1-F,2-F,3-T,4-T 4. Match the following two sets correctly Set–I a. MineSet b. Clementine c. DMMiner d. Intelligent Miner Set–II 1. DBMiner technology inc. 2. SPSS Inc. integral solutions 3. IBM Corp 4. Silicon Graphics Inc–SGI a. a–4, b–3, c–2, d–1 b. a–4, b–2, c–1, d–3 c. a–2, b–3, c–4, d–1 d. aâ₠¬â€œ4, b–2, c–3, d–1 75. Match the following two sets correctly Set–I a. Disk mirroring b. Disk striping c. Parity checking d. Disk duplexing Set–II 1. Writing the same data to two disk drives connected to the same controller 2. Each disk has its own distinct controller 3. Ensures correct transmission of data 4. Data spread across multiple disks by sectors a. a–3, b–1, c–2, d–4 b. a–1, b–2, c–3, d–4 c. a–1, b–4, c–3, d–2 d. a–2, b–4, c–3, d–1 Answer Keys Part A Q. No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Ans. Key B A B D D B C C B A C B D C B B C A C D Q. No. 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Ans. Key C A D C D A A C C B D B A D B C D A C C Q. No. 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 Part B Ans. Key D B C A D D B C C C D A A C A D A B C C Q. No. 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 Part C Ans. Key C C A D A A C A B C C B B B C