Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

G12 Q2 > PR2... > Flashcards

PR2... Flashcards

1
Q

can be defined as a tool such as a questionnaire or a survey that measures specific items to gather quantitative data.

A

instrument

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Example of Instruments

A
  1. Demographic Forms
  2. Performance Measures
  3. Attitudinal Measures
  4. Behavioral Observation Checklist
  5. Factual Information Documents
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

are used to collect basic information such as age, gender, ethnicity, and annual income.

A

Demographic Forms

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

are used to assess or rate an individual’s ability such as achievement, intelligence, aptitude, or interests.

A

Performance Measures

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

are instruments used to measure an individual’s attitudes and opinions about a subject

A

Attitudinal Measures

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

used to record individuals’ behaviors and are mostly used when researchers want to measure an individual’s actual behavior.

A

Behavioral Observation Checklist

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

accessed to tell information about the participants’ documents, such as available public records.

A

Factual Information Documents

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

How to Construct Research Instruments

A
  1. State your research objectives.
  2. Ask questions about your objectives.
  3. Gather the required information.
  4. Formulate questions.
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Quality of an Instrument

A
  • reliability
  • validity
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

the stability and consistency of an instrument under different circumstances or points in time.

A

reliability

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

capacity to measure what it is supposed to measure.

A

validity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Types of Reliability

A
  1. Internal Consistency
  2. Stability Over Time
  3. Alternate Forms
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q
  • split-half reliability
  • odd-even reliability
  • Cronbach’s Coefficient
    Alpha
A

Internal Consistency

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

may be obtained using computer softwares like statistical analysis softwares or spreadsheets.

A

Cronbach’s Coefficient
Alpha

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

test-retest reliability

A

Stability Over Time

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

also called as parallel forms

A

Alternate Forms

17
Q

Types of Validity

A
  1. Face Validity
  2. Content Validity
  3. Criterion Validity
  4. Construct Validity
18
Q

extent to which an instrument appears to measure what it is supposed to measure

A

Face Validity

19
Q
  • ability of the test items to include important characteristics of the concept intended to be measured
  • examines whether a specific instrument relates to other measures
A

Content Validity

20
Q
  • tells whether a certain research instrument can give the same result as other similar instruments
  • concurrent and predictive validity
A

Criterion Validity

21
Q

convergent and discriminant validity

A

Construct Validity

22
Q

TRUE or FALSE: A valid test is always reliable but a reliable test is not always valid.

A

TRUE

G12 Q2 (19 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions