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LO 5 - Information Collection Techniques
Lesson 5 Revision for final exam
25
Computer Science
Undergraduate 1
03/14/2012

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Cards

Term
What are some collection techniques of data?
Definition
- Interviewing and observation
- Active reading
- Note taking
- Active Listening
Term
What are the 5 basic steps in an interview process?
Definition
1. Selecting the person/people to interview
2. Designing your interview questions
3. Preparing for the interview
4. Conducting the interview
5. Following up after the interview
Term
What are the 3 types of interview question?
Definition
- Open ended
- Closed ended
- Probing
Term
What does being an active reader help you with?
Definition
1. Stimulate your thinking
2. Get interested and stay involved in what you read
3. Make reading easier by providing you with a mental outline of the material
4. Increase your recall.
Term
What is the reading speed in words per minute for the reading gear "Low"
Definition
100 - 300
Term
What is the reading speed in words per minute for the reading gear "Medium"
Definition
300 - 600
Term
What is the reading speed in words per minute for the reading gear "High"
Definition
600 - 1000
Term
What are a few general tips for note taking?
Definition
- Listen/look for keywords/phrases
- Find important points in source materials
- Use short sentences to record your own ideas in a lecture
Term
What is data?
Definition
Raw facts, Eg. Employee number, number of hours worked in a week etc
Term
What is information?
Definition
A collection of facts organised in such a way that they have additional value beyond the value of facts themselves
Term
What is information management?
Definition
The effective definition, storage and retrieval of information
Term
What are the 3 types of information?
Definition
1. Primary information
2. Secondary information
3. Tertiary information
Term
What is primary information?
Definition
Primary sources is first hand information
Eg. Eyewitness acounts, creative accounts etc
Term
What is secondary information?
Definition
Information sources that describe other (primary) information, e.g., catalogs, indexes, and abstracts
Term
What is tertiary information?
Definition
Term
What are the 4 parts of organizing data/critical thinking?
Definition
Clarify
Reflect
Analise
Synthesis
Term
What is knowledge?
Definition
The awareness and understanding of a set of information and ways that information can be made useful to support a specific task
Term
What are the 4 types of data?
Definition
- Alphanumeric
- Image
- Audio
- Video
Term
What us a database?
Definition
An organised collection of facts and information
Term
What is a flat file database?
Definition
A simple database whose records have no relationship to one another, that is, there is no link between tables within the DB.
Eg. Spread sheets
Term
What is a relational database?
Definition
A relational database contains links or relations between the tables within the database.
Eg. Access
Term
What are single user and multiple user databases?
Definition
Single User - only one person can use the database at one time. Eg Access
Multiple User - more then one person can use the database at one time Eg. Oracle
Term
What is a DBMS?
Definition
Data base management system
An integrated set of programs used to define, update and control databases.
Term
List 3 main important aspects of a DBMS
Definition
1. Data management
2. Query languages
3. User access
Term
List 3 common functions DBMS's share
Definition
1. Providing a user view
2. Physically storing/retrieving data in a database
3. manipulation of data
4. creating reports
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