Conception Et Méthodologie De La Recherche Test

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1 / 60

Chose the correct answer below : ?

a. Interviewing is not a research tool/instrument for collecting data

b. Interviewing is a method of data collection

c. Interviewing is a research tool/instrument for collecting data

d. Interviewing is not a method of data collection

2 / 60

The selection of data collection methods should be based on: ?

a. Research question

b. Sample

c. Population

d. Data at the field

3 / 60

The primary source data can get from 😕

a. Published data

b. Unpublished data

c. Questionnaires

d. Documents

4 / 60

The difference between an interview schedule and a questionnaire is: ?

a. The type of answers

b. The structure interview

c. The type of questions

d. The interviewer asks the question and records the respondents’ replies on an interview schedule

5 / 60

The advantage of close question is: ?

a. Only used in qualitative research

b. Easier to analyse

c. Only used in community

d. Only used in quantitative research

6 / 60

Which one is the potential problem for observation data collection method : ?

a. The interview bias

b. The selection bias

c. Not represent of the respondents’ normal behavior

d. The information bias

7 / 60

If a researcher collect data from primary source, he/she can be: ?

a. Get 100% accurate and reliable information

b. Never get 100% accurate and reliable information

c. Get 80% accurate and reliable information

d. Get 90% accurate and reliable information

8 / 60

In a research studies for the humanities, the Ps mean that:?

a. People, problems, programmes, proportion

b. People, problems, programmes, percent

c. People, problems, programmes, phenomenon

d. People, problems, programmes, power

9 / 60

The characteristic of a close-ended question in research studies is: ?

a. Possible response categories are not provided

b. Unstructure question

c. Flexible question

d. Possible response categories are provided

10 / 60

The first quartile?

a. Is the same as the 75th percentile

b. Contains at least one third of the data elements

c. Is the same as the 25th percentile

d. Is the same as the 50th percentile

11 / 60

Which of the following is not based on all the observations?

a. Mode

b. Arithmetic mean

c. Geometric mean

d. Median

12 / 60

Quota sampling, judgment sampling and convenience sampling are classified as types of: ?

a. Non random sampling

b. Stratified sampling

c. Random sampling

d. Probability sampling

13 / 60

The selection of data collection methods should be based on: ?

a. Data at the field

b. Variables

c. Population

d. Sample

14 / 60

In most studies, the research hypothesis will be based on: ?

a. Population

b. Sample size

c. Previous studies

d. Study design

15 / 60

The most appropriate data collection method in qualitative research is : ?

a. Online questionnaires

b. Structured interview

c. Mailed questionnaires

d. Participant-observations

16 / 60

What measure of location tend not to be affected by outliers:?

a. Arithmetic mean

b. Range

c. Geometric mean

d. Median

17 / 60

The secondary data source was available from 😕

a. The questionnaires

b. Unpublished data

c. The observations

d. The interviews

18 / 60

Quantitative variables that has only fixed of finite values are called:?

a. Quantitative variables

b. Absolute variables

c. Continuous variables

d. Discrete variable

19 / 60

To study about the interaction in a group, the appropriate method of data collection is : ?

a. Documents

b. Interviewing

c. Questionnaire

d. Observation

20 / 60

In collecting the data, the researcher must decide: ?

a. When to summary the data

b. When to analyse the data

c. When to collect the data

d. When to report the data

21 / 60

What the advantage of a cohort study?

a. Quick to conduct

b. Can study a rare disease

c. Response is high

d. Exposure is assessed before outcome

22 / 60

What is the main purpose of using Stata software for?

a. Creating questionnaire

b. Data checking

c. Data collection

d. Data summary

23 / 60

What is the disadvantage of a questionnaire for data collection: ?

a. Confounding

b. Self-selection bias

c. Information bias

d. Interviewer bias

24 / 60

The most appropriate data collection method in quantitative research is : ?

a. Focus group interviews

b. In-depth interviews

c. The observation

d. The questionnaire

25 / 60

The characteristics of structured interview data collection method is : ?

a. Take short time

b. Take long time

c. Pre-determined, rigid and closed structure questions

d. Evolutionary, flexible and open structure questions

26 / 60

What is a research design ?

a. Using statistical method

b. Using only descriptive method

c. The framework that has been created to find answers to research questions

d. Basic characteristic of the measurement in quantity method

27 / 60

Characteristic of qualitative research is ?

a. Based on the measurement of quantity or amount

b. Non-numerical, descriptive, applies reasoning and uses words

c. Using only descriptive method

d. Using statistical method

28 / 60

The median of a series of numerical values is: ?

a. The value located exactly midway between the minimum and maximum of the series

b. A value for which half of the values are higher and half of the values are lower

c. The most commonly encountered values among the series

d. A measure of the eccentricity of the series

29 / 60

The weight of patients in a hospital is:?

a. Qualitative variable

b. Continuous variable

c. Discrete variable

d. Binary variable

30 / 60

What is the advantage of a questionnaire for data collection: ?

a. Easy to apply

b. Get 90% accurate and reliable information

c. Anonymity

d. Get 100% accurate and reliable information

31 / 60

The analysis of quantitative data is mostly used programme software?

a. Epidata

b. Epiinfo

c. Stata

d. Excel-+

32 / 60

What is the disadvantage of a questionnaire for data collection: ?

a. Confounding

b. Interviewer bias

c. Information bias

d. Low response rate

33 / 60

The most appropriate data collection method in qualitative research is : ?

a. Online questionnaires

b. Mailed questionnaires

c. Structured interview

d. Unstructured interviews

34 / 60

The discrete variable is one type of:?

a. Categorical variables

b. Quantitative variables

c. Binary variables

d. Qualitative variables

35 / 60

Cluster sampling, stratified sampling and systematic sampling are types of:?

a. Random sampling

b. non random sampling

c. Indirect sampling

d. Non-probability sampling

36 / 60

The primary source of data can provide: ?

a. First-hand data

b. Third-hand data

c. Fourth-hand data

d. Second-hand data

37 / 60

What is a research methods?

a. Data collection

b. Data interpretation

c. Data analysis

d. Are the various procedures, schemes and algorithms used in research

38 / 60

Two factors may influence the degree of certainty about the inferences drawn from a sample:?

a. The size of the sample and variation in the population

b. The size of the sample and non-random method

c. The size of the sample and random method

d. The size of the sample and total population

39 / 60

What information can be obtained from a cohort study?

a. The incidence of a disease

b. The cause of a disease

c. The prevalence of an exposure

d. The prevalence of a disease

40 / 60

Which one is the observation method of data collection : ?

a. Checking blood pressure of respondent

b. The unstructure interview

c. The semi-unstructure interview

d. The structure interview

41 / 60

What is the advantage of a questionnaire for data collection: ?

a. Easy to apply

b. Get 100% accurate and reliable information

c. Get 90% accurate and reliable information

d. Good for sensitive questions for obtaining accurate information

42 / 60

Which one is the observation method of data collection : ?

a. Observing signs

b. The semi-unstructure interview

c. The unstructure interview

d. The structure interview

43 / 60

What is the main purpose of using Stata software for?

a. Data collection

b. Creating questionnaire

c. Data analysis

d. Data checking

44 / 60

The purpose of sampling in qualitative research is:?

a. To gain in-depth knowledge about situation

b. Not to get in-depth knowledge about situation

c. To get random

d. To draw inferences

45 / 60

The standard deviation is the measure of spread used most commonly with:?

a. The mode

b. The arithmetic mean

c. The median

d. The geometric mean

46 / 60

The interview of data collection method is : ?

a. The mThe collective questionnaire

b. The online questionnaire

c. Face-to-face interview

d. The collective questionnaire

47 / 60

A quantitative research ?

a. Using qualitative method

b. Using only descriptive method

c. Using statistical methods

d. Using epidemiology method

48 / 60

The selection of data collection methods should be based on: ?

a. Data at the field

b. Hypothesis

c. Population

d. Sample

49 / 60

Dependent variable in epidemiological study was also called:?

a. Outcome variable

b. Independent variable

c. Exposure variable

d. Explanatory variable

50 / 60

In collecting the data, the researcher must decide: ?

a. Which data to collects

b. Which data to report

c. Which data to analyse

51 / 60

The binary variables is one type of:?

a. Quantitative variables

b. Continuous variables

c. Discrete variables

d. Qualitative variables

52 / 60

The aim in selecting a sample is:?

a. To achieve minimum precision in the estimate within a given sample size

b. To get 100% accurate and reliable information

c. To get 95% accurate and reliable information

d. To achieve maximum precision in the estimate within a given sample size

53 / 60

What makes people do a research?

a. To get more knowledge

b. To serve the society by solving social problems

c. To study relationship

d. To have fun

54 / 60

What information can be obtained from a cross-sectional study??

a. The incidence of a disease

b. The rate of a disease

c. The Effect of an exposure on disease

d. The prevalence of a disease

55 / 60

The purpose of sampling in quantitative research is:?

a. Not to get in-depth knowledge about situation

b. Not to draw inferences

c. To draw inferences

d. To gain in-depth knowledge about situation

56 / 60

The value that has half of the observations above it and half the observations below it is called the?

a. Range

b. Mean

c. Median

d. Mode

57 / 60

For sampling, which one of the following should be up-to-date, complete and affordable?

a. A questionnaire

b. A respondent

c. A census

d. A sampling frame

58 / 60

The characteristics of unstructured interview data collection method is : ?

a. Take long time

b. Pre-determined, rigid and closed structure questions

c. Take short time

d. Evolutionary, flexible and open structure questions

59 / 60

Weight of one patient is one type of:?

a. Categorical variables

b. Qualitative variables

c. Binary variables

d. Quantitative variables

60 / 60

How many types of the interview data collection method in a research : ?

a. Two types

b. More than four types

c. Four types

d. Three types

Your score is

The average score is 79%

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Conception Et Méthodologie De La Recherche Test

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និស្សិតអាចប្រាប់មកកាន់ពួកយើងបានដើម្បីកែកំហុស ឬអំពីបញ្ហាដោយអចេតនាណាមួយដែលកើតមានកំឡុងពេលធ្វើតេស្ត