Ch1 Mis

In: Computers and Technology

Submitted By SteveB
Words 4614
Pages 19
Essentials of Systems Analysis and Design, 5e (Valacich/George/Hoffer)
Chapter 1 The Systems Development Environment

1) The end user is not the person in the organization most involved in the systems analysis and design process.
Answer: TRUE
Diff: 2 Page Ref: 3

2) Systems analysis is the second phase of the systems development life cycle.
Answer: TRUE
Diff: 2 Page Ref: 3

3) The main goal of systems analysis and design is to improve organizational systems, typically through applying software that can help employees accomplish key business tasks more easily and efficiently.
Answer: TRUE
Diff: 2 Page Ref: 4

4) Components are parts, or aggregation of parts of the system.
Answer: TRUE
Diff: 1 Page Ref: 7

5) A boundary is the point of contact where a system meets its environment or where subsystems meet each other.
Answer: FALSE
Diff: 2 Page Ref: 7

6) An information system interacts with its environment when it processes data.
Answer: FALSE
Diff: 2 Page Ref: 7

7) An interface separates a system from other systems.
Answer: FALSE
Diff: 2 Page Ref: 7

8) A system's environment is everything outside a system's boundary that influences the system.
Answer: TRUE
Diff: 1 Page Ref: 7

9) Interfaces exist between subsystems.
Answer: TRUE
Diff: 1 Page Ref: 7

10) A system's capacity can be viewed as a system constraint.
Answer: TRUE
Diff: 2 Page Ref: 7

11) Cohesion is the process of breaking down a system into its smaller components.
Answer: FALSE
Diff: 2 Page Ref: 8

12) Coupling results in smaller and less complex systems that are easier to understand than larger, complicated systems.
Answer: FALSE
Diff: 3 Page Ref: 9

13) Decomposition allows the systems analyst to build different parts of the system at independent times and have the help of different…...

Similar Documents

Mis 205

...other than the ones defined as numbers * It is recommended that you don’t keep any space between words when naming fields * Check your spelling and commas before you run a query * Always uniquely identify a field name by adding some part of the table name to it 1. Find the name of the student with student ID 124 2. Find the name of the student with student ID 124 or 125 3. Find the name of the students majoring in MIS 4. List the name of all the students 5. List the name of all the Distinct Students 6. List all the faculty phone numbers 7. Find the course description and credit hours for BUS 172 8. Find the GPA of the student who has a name like Henry 9. Find the name ID and GPA of the student whose name is John Smith and who lives in Mohammedpur 10. Find the name of the student who has ID 123 or who has GPA 4 11. Find out the Average GPA of all the students 12. Count the total number of students in the database 13. Calculate total enrollment for offerings 14. List all the MIS courses 15. Find out the name of all the students whose last name is smith 16. Find the name of the course with the highest enrollment 17. Find the student with highest GPA 18. Find out the name of the student with GPA 4 or Living in Mohammedpur or lastName Smith or Student ID 123 or GPA Greater than 3.5 19....

Words: 279 - Pages: 2

Mis Notes

...Date – September 24th 2012 MIS Operating system software controls the hardware. The use of hardware depends on what the operating system can do. It figures out which hardware goes first. We install functional software to automate, standardize, and support * Transactional, processes of a functional area * Tactical decisions and managerial processes of a functional area * Strategic decisions and managerial processes of functional area. Life cycle management: the business value of information to a firm changes over time The cost of storing and holding info varies depending on method used * Storage on servers – expensive * Backup storage – medium cost * Remote storage – least cost Structured Data – Relational DB Unstructured data – Content management system Date – September 26th How to create a sample database Step 1: Define the problem statement for the case. To enable employees to record customer info, products they are buying and suppliers Step 2: Identify the key entities in statement (people, nouns…) Step 3: Identify relevant attributes for each entity Step 4: Transform the entity and attributes into database tables on paper. Customer Customer ID | Name | Address | City | 010 | Jack | Symphony | Boston | 012 | Jill | Maine street | Braintree | Employees Employee Id | Name | | Position | 024 | Jim | Black | management | 025 | Black | | staff | Foreign Key Field – the original inof appears somewhere......

Words: 487 - Pages: 2

Success of Mis

...Factors Contributing to Success of MIS If a Management Information Systems (MIS) is to be success then it should have all the features listed as follows: * The MIS is integrated into the managerial functions. It sets clear objectives to ensure that the MIS focuses on the major issues of the business. * An appropriate information processing technology required ton meet the data processing and analysis needs of the users of the MIS is selected. * The MIS is oriented, defined and designed in terms of the user’s * The MIS is kept under continuous surveillance, so that its openn system design is modified according to the changing information needs. * MIS focuses on the results and goals, and highlights the factors and reasons for non achievement. * MIS is not allowed to end up into an information generationn mill avoiding the noise in the information and the communication system. * The MIS recognizes that a manager is a human being andn therefore, the systems must consider all the human behavioral factors in the process of the management. * The MIS recognizes that the different information needs forn different objectives must be met with. The globalization of information in isolation from the different objectives leads to too much information and information and its non-use. * The MIS is easy to operate and, therefore, the design of the MIS has such features which make up a user-friendly design. * MIS recognizes that the information needs become......

Words: 559 - Pages: 3

Mi Inventory

...MI Inventory Paper PSYCH 538 MI Inventory Paper Kathiann Kowalski (2001) contends, “When it comes to describing people's learning styles, one thing is clear: Because everybody's brain is different, learning styles vary widely” (para.4). Learning styles are an important aspect to individual learning. The ability to recognize personal learning styles and identify strengths and weaknesses enables individuals to reach optimal success. Optimizing personal learning style leaves room for improvement. Learning styles vary and not everyone learns the same way. It is beneficial to evaluate learning styles in order to be productive in any learning or work environment. In 1983, Dr. Howard Gardner, a professor of neuroscience and psychologist at Harvard University developed the theory of Multiple Intelligences. Individuals have various make-ups, and according to Dr. Gardner each is a unique combination. Dr. Howard Gardner’s theory suggests that there are nine different intelligences. For Gardner, intelligence is: • the ability to create an effective product or offer a service that is valued in a culture; • a set of skills that make it possible for a person to solve problems in life; • the potential for finding or creating solutions for problems, which involves gathering new knowledge. According to the Multiple Intelligence Inventory the results that were strongly identified were Intrapersonal, Logical, and Verbal. Intrapersonal......

Words: 415 - Pages: 2

Mis Proposal

...Schools of Business Program Overview The PhD in Management Information Systems (PhD in MIS) provides graduates with theoretical knowledge and methodological skills to help them establish successful careers as productive researchers, scientists and scholars at leading universities and research institutes as well as industrial or business organizations. Both the technical aspects and the organizational impact of information management are stressed. The PhD in MIS provides students with: • An interdisciplinary business understanding of how technology can affect an organization’s behavior, structure, and function • A thorough grounding in the fundamental concepts of the design, development, use and application of information and communication technologies in an organizational setting • Original knowledge in IS research Our Faculty Applicants are advised to review the specific research interests of faculty in each area so they may become familiar with the range and scope of research activity and identify a potential adviser within the specialization or combined areas of study. For more information on faculty research, visit go.uic.edu/PhDMIS. NSF IGERT DOCTORAL FELLOWSHIP IN ELECTRONIC SECURITY AND PRIVACY The UIC Liautaud Graduate School of Business invites applications for a new interdisciplinary PhD concentration in electronic security and privacy. Candidates will apply for a PhD in MIS or other areas, mentioning their interest in digital security and privacy. The......

Words: 1070 - Pages: 5

Xiao Mi

...MI(小米) Xiaomi was founded in 2010 by serial entrepreneur Lei Jun, who believes that high-quality technology doesn't need to cost a fortune. At Xiaomi, we've brought together smart people from Google, Kingsoft, Microsoft, Motorola, Yahoo, and other Internet and tech companies from around the world to bring that vision to life. We create remarkable hardware, software, and Internet services for – and with the help of – our Mi fans. We incorporate their feedback into our product range, which currently includes Mi 4, Mi 3, Mi Pad, Mi Box, Mi TV, Redmi 1S and Redmi Note, Mi Power Bank and other accessories. We sell direct to customers to keep our prices competitive. And with more than 18 million handsets sold in China in 2013 and products launched in Taiwan, Hong Kong, Singapore, Malaysia, Philippines, India and Indonesia, we are ready to go global. Please follow us on Facebook, Twitter and Google+, and be sure to check back often so you don't miss anything. Our mantra: “Always believe that something wonderful is about to happen”. Xiao mi develops, designs and sells diversify consumer electronics, computer hardware and action camera. It strives to create high quality mobile product with diversify range. Xiao Mi has positioned itself to a certain type of customer, experiencers, early adaptors and people with curiosity in new technology, etc. For World wide users who be fond of experience new mobile technology and want cost-effective product, Xiao Mi….? Apple has positioned......

Words: 575 - Pages: 3

Mis Introduction

...The concept of the MIS has evolved over a period of time comprising many different facets of the organizational function. MIS is a necessity of all the organizations. The initial concept of MIS was to process data from the organization and present it in the for of reports at regular intervals. The system was largely capable of handling the data from collection to processing. It was more impersonal, requiring each individual to pick and choose the processed data and use it for his requirements. This concept was further modified when a distinction was made between data and information. The information is a product of an analysis of data. This concept is similar to a raw material and the finished product. What are needed are information and not a mass of data. However, the data can be analyzed in a number of ways, producing different shades and specifications of the information as a product. It was, therefore, demanded that the system concept be an individual- oriented, as each individual may have a different orientation. Towards the information. This concept was further modified, that the system should present information in such a form and format that it creates an impact on its user, provoking a decision or an investigation. It was later realized then even though such an impact was a welcome modification, some sort of selective approach was necessary in the analysis and reporting. Hence, the concept of exception reporting was imbibed in MIS. The norm for an......

Words: 401 - Pages: 2

Mis 535

...MIS 535 (Managerial Appl of Info Tech Keller) Entire Course - Latest Version IF You Want To Purchase A+ Work Then Click The Link Below , Instant Download http://acehomework.com/MIS-535-Managerial-Appl-of-Info-Tech-Keller-Entire-Course-45663883.htm?categoryId=-1 If You Face Any Problem E- Mail Us At JohnMate1122@gmail.com Course Project Requirements: Week 1: Begin thinking of a business problem that could be solved with a technology solution for a company or organization you are familiar with. Use the Q&A Forum to ask questions and discuss your ideas about the project. See the Course Project Technical Areas for ideas. (No Paper Due). Week 2 Course Project Proposal: The Implementation of a CRM System and E-Commerce to Improve Circuit City’s …3 Pages A+ Week 6: Course Project Table of Contents (10-15 pages, 225 points, due week 6) Week 6 Course Project 18 Pages A+ 100% Correct Abstract This paper describes the recommendations for addressing Circuit City’s problems with regards to its declining sales and revenue as caused by its poor quality of customer service. It is recommended that the company implements a CRM system to improve its… Week 4: Midterm Exam (TCO A) Domino's upgraded Pulse Evolution system incorporated a Pizza Tracker functionality that shows the progression of individual pizza orders. This is an example of using information systems to achieve which business objective? (Points : 10) (TCO A) Cloud computing (Points : 10) (TCO A)......

Words: 2037 - Pages: 9

Mi Madre

...Mi Madre Mi madre, es una mujer sumamente preocupada por sus hijas. Ella es la matriarca de la familia, ella es alegre, juguetona, soñadora y muy inteligente. A mi madre le fascinan las platas y los animales; ella tiene un jardín en la parte trasera de la casa, el cual cuida con mucho esfuerzo, también tiene muchos pájaros, una tortuga, un conejo, dos gánsteres (ratoncitos), un gato y un perro. Mi madre, es una mujer sumamente preocupada por sus hijas. Ella es la matriarca de la familia, ella es alegre, juguetona, soñadora y muy inteligente. A mi madre le fascinan las platas y los animales; ella tiene un jardín en la parte trasera de la casa, el cual cuida con mucho esfuerzo, también tiene muchos pájaros, una tortuga, un conejo, dos gánsteres (ratoncitos), un gato y un perro. My mother is a woman extremely worried about their daughters. She is the matriarch of the family, she is a cheerful, playful, dreamy and very intelligent. The plants and animals, love my mother She has a garden in the rear of the House, which cares for with much effort, also has many birds, a turtle, a rabbit, two gangsters (mice), a cat and a dog. My mother is a woman extremely worried about their daughters. She is the matriarch of the family, she is a cheerful, playful, dreamy and very intelligent. The plants and animals, love my mother She has a garden in the rear of the House, which cares for with much effort, also has many birds, a turtle, a rabbit, two gangsters (mice), a cat and a dog....

Words: 269 - Pages: 2

Mis 589

...PROBLEM QUESTIONS WEEK 1 Professor Milham- MIS 589  P3. Consider an application that transmits data at a steady rate (for example, the sender generates an N-bit unit of data every k time units, where k is small and fixed). Also, when such an application starts, it will continue running for a relatively long period of time. Answer the following questions, briefly justifying your answer: * a. Would a packet-switched network or a circuit-switched network be more appropriate for this application? Why? For this scenario, circuit switching would work best because you have dedicated channels that will all for uninterrupted transmission even when there are quiet periods (no transfer) on the medium. There are inherent delays with packet switching (setup time, etc.) that are ideal for services such as voice or video streaming. * b. Suppose that a packet-switched network is used and the only traffic in this network comes from such applications as described above. Furthermore, assume that the sum of the application data rates is less than the capacities of each and every link. Is some form of congestion control needed? Why? Yes, this network should still have some measures of congestion control for several reasons. Although the scenario describes a application that runs periodically for a long period of time, it does not provide the number of users, if any, that will be using this same service. Further, there are other types of delays that must be considered such as nodal......

Words: 534 - Pages: 3

The Study of Mis

...responsible for managing, using, transporting and processing information in the organization. MIS is used to effectively solve problems in business on all levels for all areas. MIS can be compared to the study of Computer Science, the study of design, implementation, deployment, and evaluation of computer systems. Although, there are similarities, MIS focuses on the business environment as a way to use computers and similar technology for an organization. MIS has come a very long way through the years. There are six different eras that catalog the evolution. The first era began with the standalone mainframe. Users would use a punch card to type programs. They then would give the punch cards to the MIS personnel to input the information into the mainframe. The second era came about by the introduction of the hard-wired terminal. Users would input programs onto electronic keyboards; MIS personnel would maintain keyboards, known as dumb terminals, and the communication to the mainframe. The PC brought about the third era. Users would bring PCs to work and MIS personnel’s job functions became more complicated as they were asked to help with problems associated with these early PSs. As organizations realized the amount of productivity gain from having PCs, LANS and Enterprise Networks were beginning to be used in the fourth era. LANS WANS and Enterprise Networks complicated the MIS department further as users connected with each other. The fifth era was......

Words: 402 - Pages: 2

Mis at a Glance

...MIS AT A GLANCE FAMILY DOLLAR Vs PIZZA HUT AIU MNG 310 WEEK 5 IP Marara Jean Kibble May 30,2015. Abstract Here is a look at Management Information Systems and InformationTechnology of two different companies. The outline and comparing of their usages and operations to assess how IT works and its advantages and consequences. A careful review of potential security breaches and computer crimes will be access and the use of Information systems by management to aid in decision making and help manage internal operations. Competitive Advantages is defined and compared, as well. Keywords: management information systems, information technology, computer crimes, competitive advantages, Pizza Hut, Family Dollar Introduction Management Information System (MIS) is information for the managing of internal operations and activities in an organization. The main purpose of this report is, to define and compare MIS of Family Dollar and Pizza Hut. To provide accurate and timely information needed to facilitate the decision-making process and enable the organizations planning, control, and operational functions to be carried out effectively. Management Information System (MIS) is basically concerned with processing data into information and is then communicated to the various Departments in an organization for appropriate decision-making. The term MIS describs applications giving information, listing data used by management for sales,......

Words: 937 - Pages: 4

Mis with the Diad

...UPS GLOBAL OPERATION WITH THE DIAD JANUARY 2016 CHAPTER ONE INTRODUCTION A management information system (MIS) is a computerized database of financial information organized and programmed in such a way that it produces regular reports on operations for every level of management in a company. It is also possible to obtain special reports from the system easily. But how does the information are being obtain and received throughout the world? Simply because wireless communication takes place. Wireless communication is the transfer of information between two or more points that are not connected by an electrical conductor. The most common wireless technologies use radio. This is actually the process on how UPS are recognized all over the world. It is accessible and easily search and found by the customers because of the wireless communication. BACKGROUND OF STUDY Inter modal transport can be described as the transport of merchandise by at least two transport modes with a minimum of one stage being made by train, by truck, or by maritime modes. In other words, it is a cargo unit that is transferred from a transport mode to a another. The optimal combination of modes allows transporters to achieve what is known as economies of scope. In a majority of cases, the first and/or last steps of the cargo itinerary consist in truck transportation and are to be minimized. More than ever, delivery firms' activities are based on inter modal transport...

Words: 1802 - Pages: 8

Mi Casa

...Mi Casa Mi Bano es elegante y gigante. Soy muy limpio. En el bano me lavo las manos con cervesa. Mi bano es perfecto porque tiene una vista buena. Es tan elegante que no puedo soltar el agua. Tambien tengo una caneca de basura. No necesito un espejo porque soy muy bello. Paso mi tiempo libre en el bano. ( Cuando estoy en casa me lo paso en este cuarto. Es me cuarto favorito. Aqui entreno el beisbol. Tengo una malla de bateo. Tambien tengo un tele para escuchar musica o mirar partidos de beisbol y un lugar para poner zapatos or guantes de bateo. En las mananas voy a este cuarto a estirarme. Es vacano este cuarto porque tiene dos pinturas grantes. Este es mi hibitacion. Es el sitio donde duermo y juego el xbox 360. Cuando juego xbox me siento en esa silla negra y pongo mis pies en la mesa azul. Hay muchos cajones para poner mis gorras y para no tener todo regado en el piso.La luz del cuarto es de fuego porque hace mucho frio. Es un sitio muy calmado La cocina es pequena pero lindisima. Es el lugar donde como pollo con arroz por lo menos una ves al dia. Cuando estoy en la casa no me toca lavar los platos porque mi mama lo hace. A ella no le gusta usar el lavaplatos porque dise que gasta mucha plata/dinero. Como no lavo los platos me toca cocinar. Eso si me fascina hacer. Cocino de todo carne, pollo, salmon lo que sea. A mi madre le gusta las plantas por eso es que tenemos tres plantas en la cocina. Y la mejor parte de la casa. No parese un...

Words: 355 - Pages: 2

Mis Notes

...INTRODUCTION TO MIS Management Information System plays a very important role in an organization. There is hardly a business magazine that dos not contain article about information system. MIS can be defined as – “A system which collects, processes, stores and distributes information to help in decision making for managerial functions.” (Planning, staffing, directing, controlling, organizing and budgeting) It may also be defined as Integrated user/ Machine system for providing information to support the decision making process. MIS is a computer based system, which presents both external and internal information of business. This system utilizes computer hardware and software, manual procedure for analysis, planning, control and decision making. These system do not take decisions but they assist in providing a necessary information as an input to the decision making process. MIS should provide information which is consistent, accurate, timely, economically flexible and relevant. MIS can be computerized or manual. MIS provides information in report format on regular basis to assist managers with decision which occur frequently and can be anticipated. MANAGEMENT Management has been defined in a variety of ways, but for our purpose it compromises the processes or activities that describes what managers do in the operation of their organization; plan, organize, initiative and control operations. INFORMATION Data must be distinguished from information. Data are......

Words: 5614 - Pages: 23

TV Shows | 脱出ゲーム あやかし夜市 | Der Bestatter