BB0020– MANAGING INFORMATION

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ASSIGNMENT

DRIVE	SPRING 2016
PROGRAM	BACHELOR OF BUSINESS ADMINISTRATION (BBA)
SEMESTER	IV
SUBJECT CODE & NAME	BB0020– MANAGING INFORMATION
BK ID	B0099
CREDITS	4
MARKS	60

Note: Answer all questions. Kindly note that answers for 10 marks questions should be approximately of 400 words. Each question is followed by evaluation scheme.

Question.1. Define Data. Explain the different types of data.

Answer:Data are basic values or facts. Note that the term 'data' is considered plural in the scientific community, as in 'the data are collected', not 'the data is collected'; however, not everyone follows this, so sometimes you'll see data used as singular.

Every task a computer carries out works with data in some way. Without data, a computer would be pretty useless. It is, therefore, important to understand how to represent and organize data. This lesson will look at different types of data used in computer systems, how they are represented in digital form, and how they are organized in databases.

Analog vs. Digital Data

There are two general ways to represent data:

Question.2. With a neat diagram explain the communication process.

Answer:Communication is the art of transmitting information, ideas and attitudes from one person to another. Education with its correlated activities of teaching and learning, involves communication as well as reciprocal interacting between the teacher and pupils, as channel of realizing its objectives. The term “communication’ has been

Question.3. Explain the different types of information approaches

Answer:An information system (IS) is any organized system for the collection, organization, storage and communication of information. More specifically, it is the study of complementary networks that people and organizations use to collect, filter, process, create and distribute data.

A computer information system is a system composed of people and computers that processes or interprets information. The term is also sometimes used in more restricted senses to refer to only the software used to run a computerized database or to

Question.4. a. Explain five principles of information.

Answer:Many large corporations with significant dependency on intellectual property and personally identifiable information are struggling with protecting their data. Improvements in attacker proficiency, increasing numbers of analytics systems storing sensitive data, and continually evolving risks with cloud computing, mobility and outsourcing make defense capabilities difficult to build and maintain. Information security leaders must apply both their expertise and influence wisely: identifying and targeting the high priority

b. Information retrieval process

Answer:Information retrieval (IR) is the activity of obtaining information resources relevant to an information need from a collection of information resources. Searches can be based on or on full-text (or other content-based) indexing.

Automated information retrieval systems are used to reduce what has been called "information overload". Many universities and public libraries use IR systems to provide access to books, journals and other documents. Web search engines are the most visible IR applications.

Question.5. Write short notes on the following:

a. Expenditure reports

Answer:

The Expenditure Report is a graphical representation of the percentages of the different kinds of expenditures made by candidate/committees. This report has been categorized on the basis of the types of expenditure.

Contribution Refunds

A contribution may be refunded under the following circumstances:

    The original check is returned uncashed;

    A contribution was made that exceeded the

b. Predictive reports

Answer:Predictive analytics and reports is an area of data mining that deals with extracting information from data and using it to predict trends and behavior patterns. Often the unknown event of interest is in the future, but predictive analytics can be applied to any type of unknown whether it be in the past, present or future. For example, identifying suspects after a crime has been committed, or credit

c. Demand reports

Answer:Demand reports show the demand for courses at the end of the scheduler. They are used during the course adjustment process to determine the need for making changes to courses. These reports are loaded to the INFODESK for review by the Departments & Schools rather than printed and distributed.  There are a

d. Hybrid reports

Answer:With the use of hybrid model as a tool for visualisation we come to the possibility of creating reports with the insight in data according to the chosen criteria, regardless of their source, whereby it is possible to easily compare data from different systems, without to need of take account of the system they come from. For example, reports can show companies’ achievements on the lowest levels (natively located in Data Warehouse), together with plan data on higher levels and different “what-if” analysis. These kind

e. Trend report

Answer:Trend analysis or report is the practice of collecting information and attempting to spot a pattern, or trend, in the

Question.6. Explain the activities of knowledge management cycle.

Answer:Knowledge management cycle is a process of transforming information into knowledge within an organization. It explains how knowledge is captured, processed, and distributed in an organization. In this chapter, we will discuss the prominent models of knowledge management cycle.

Till date, four models have been selected based on their ability to meet the growing demands. The four models are the Zack, from Meyer and

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Send your semester & Specialization name to our mail id :

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