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PR2 > QUIZ > Flashcards

QUIZ Flashcards

1
Q

representative subset

A

Sample

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2
Q

totality of elements

A

Population

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3
Q

determines the accuracy of research

A

Sampling Techniques

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4
Q

2 Types of Sampling Techniques

A

Probability Sampling and Non-Probability Sampling

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5
Q

every member has the chance to be selected

A

Probability Sampling

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6
Q

Types of Probability Sampling in Quantitative Research

A

Simple Random Sampling, Systematic Random Sampling, Stratified Random Sampling, Cluster Sampling

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7
Q

population are given an equal chance to be selected.

A

Simple Random Sampling

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8
Q

requires selecting samples based on a system of intervals.

A

Systematic Random Sampling

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9
Q

involves the division of a population into smaller groups known as strata.

A

Stratified Random Sampling

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10
Q

divide a population into clusters, and randomly select of these clusters as sample.

A

Cluster Sampling

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11
Q

not every member has the chance to be selected.

A

Non-Probability Sampling

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12
Q

Types of Non-Probability Sampling in Quantitative Research

A

Convenience Sampling, Purposive Sampling, Quota Sampling, Snowball Sampling

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13
Q

based on the availability of the member and/or proximity.

A

Convenience Sampling

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14
Q

samples are chosen based on the goals of the study.

A

Purposive Sampling

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15
Q

the researcher selects from his/her judgement or some fixed quota.

A

Quota Sampling

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16
Q

participants were tasked to recruit other members for the study.

A

Snowball Sampling

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17
Q

tools to collect, measure, and analyze data.

A

Research Instruments

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18
Q

examples of research instruments

A

performance tests, interview, questionnaires, checklist

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19
Q

Characteristics of Research Instruments

A

Validity, Reliability and Objectivity

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20
Q

measures what it is supposed to measure.

A

Validity

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21
Q

an instrument consistently measures what it is supposed to.

A

Reliability

22
Q

absence of subjective judgements

A

Objectivity

23
Q

Ways in Developing a Research Instruments

A

Likert Scale, Semantic Differential

24
Q

rate or rank statements according to the scale provided.

A

Likert Scale

25
Q

quantitatively assesses opinions, attitudes, or behaviors.

A

Likert Scale

26
Q

a series of bipolar adjectives will be rated by the respondents.

A

Semantic Differential

27
Q

consist of opposite adjectives on each end.

A

Semantic Differential

28
Q

Types of Validity of Instrument

A

Face Validity, Content Validity, Construct Validity, Concurrent Validity, Predictive Validity

29
Q

how closely it appears to measure the concept or quality it’s intended to.

A

Face Validity

30
Q

meets the objectives of the study.

A

Content Validity

31
Q

as it corresponds to the theoretical construct of the study.

A

Construct Validity

32
Q

can predict results like those similar tests already validated.

A

Concurrent Validity

33
Q

instrument can produce results similar to those similar tests that will be employed in the future.

A

Predictive Validity

34
Q

Reliability of Instrument

A

Test-Retest Reliability, Equivalent Forms Reliability

35
Q

achieved by giving the same test to the same group of respondents twice.

A

Test-Retest Reliability

36
Q

administering two identical tests except for wordings to the same group of respondents.

A

Equivalent Forms Reliability

37
Q

Types of Planning Data Collection

A

Data Collection, Observation, Survey, Experiment

38
Q

process of gathering and measuring information on variables of interest.

A

Data Collection

39
Q

gathering information using senses

A

Observation

40
Q

data gathering through interview of questionnaires

A

Survey

41
Q

subjects that use treatments or interventions.

A

Experiment

42
Q

Steps you are going to follow

A

Before, During and After

43
Q

prepare research instruments

A

Before

44
Q

ask permission to the authorities

A

Before

45
Q

determine the samples size and corresponding respondents.

A

before

46
Q

small study to test data collection instrument and other research techniques.

A

Piloting

47
Q

clear instructions to the respondents

A

During

48
Q

collect or gather or take note of the responses

A

during

49
Q

summarize the data gathered, in a tabular form.

A

after

50
Q
A

PR2 (2 decks)

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