Conception Et Méthodologie De La Recherche Test

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1 / 60

The interview of data collection method is : ?

a. The mThe collective questionnaire

b. The collective questionnaire

c. The online questionnaire

d. Face-to-face interview

2 / 60

Occupation is one variable in a study What type of this variable was classified:?

a. Quantitative

b. Continuous

c. Discrete

d. Qualitative

3 / 60

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

a. Focus group interviews

b. Online questionnaires

c. Mailed questionnaires

d. Structured interview

4 / 60

The continuous variable is one type of:?

a. Qualitative variables

b. Categorical variables

c. Binary variables

d. Quantitative variables

5 / 60

The purpose of sampling in quantitative research is:?

a. To gain in-depth knowledge about situation

b. To draw inferences

c. Not to draw inferences

d. Not to get in-depth knowledge about situation

6 / 60

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

a. Get 90% accurate and reliable information

b. Get 80% accurate and reliable information

c. Never get 100% accurate and reliable information

d. Get 100% accurate and reliable information

7 / 60

The 75th percentile is referred to as the?

a. Third quartile

b. First quartile

c. Second quartile

8 / 60

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

a. Not representative the target population

b. Confounding

c. Information bias

d. Interviewer bias

9 / 60

What is the step 1 of research studies:?

a. Identify the main subject area

b. Select subareas of interest to you

c. Dissect into subareas

d. Raise research questions

10 / 60

Which of the following is not a measure of central location?

a. Variance

b. Median

c. Mean

d. Mode

11 / 60

The clinical trial is one type of:?

a. Interventional study

b. Observational study

c. Cross-sectional study

d. Descriptive study

12 / 60

What is a research methods?

a. Data interpretation

b. Data collection

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

d. Data analysis

13 / 60

Which one is the observation method of data collection : ?

a. The unstructure interview

b. Weighing

c. The structure interview

d. The semi-unstructure interview

14 / 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

15 / 60

What is the main purpose of randomization?

a. To get equal chance of selection sample

b. To get 100% accurate and reliable information

c. To get 90% accurate and reliable information

d. To get 95% accurate and reliable information

16 / 60

Which of the following provides a meaning of research?

a. Epidemiological study

b. An investigation of finding solutions to scientific and social problems through objective and systematic analysis

c. Inferential statistic

d. Study design

17 / 60

The discrete variable is one type of:?

a. Categorical variables

b. Qualitative variables

c. Binary variables

d. Quantitative variables

18 / 60

In collecting the data, the researcher must decide: ?

a. Which data to analyse

b. Which data to report

c. Which data to collects

19 / 60

The primary data source: ?

a. Involves data collection indirectly from the respondents

b. Involves data collection directly from the respondents

c. Involves data collection from the interview

d. Involves data collection from documents

20 / 60

Cluster sampling is one type of:?

a. Non-probability sampling

b. Probability sampling

c. Convenient sampling

d. Quota sampling

21 / 60

How many scale of variables measurement in statistical data:?

a. Four scales of measurement

b. Three scales of measurement

c. Five scales of measurement

d. Two scales of measurement

22 / 60

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

a. In-depth interviews

b. The questionnaire

c. The observation

d. Focus group interviews

23 / 60

Statistic is a numerical quantity, which is calculated from:?

a. Data

b. Observation

c. Population

d. Sample

24 / 60

The meaning of focus group discussion is : ?

a. Group discussions intended to identify the beliefs and opinions of selected group of people on a specific topic

b. One-on-three discussion designed to provide a detailed picture of an individual

c. One-on-one discussion designed to provide a detailed picture of an individual

d. One-on-two discussion designed to provide a detailed picture of an individual

25 / 60

The primary source data can get from 😕

a. Unpublished data

b. Published data

c. Questionnaires

d. Documents

26 / 60

The primary source data can get from : ?

a. Published data

b. Unpublished data

c. Interviewing

d. Documents

27 / 60

Participant observation is : ?

a. A researcher participate in the activities of a group being observed

b. A researcher has just watched

c. A researcher not participate in the activities of a group being observed

d. A researcher has just listened

28 / 60

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

a. Get 90% accurate and reliable informatio

b. Easy to apply

c. Get 100% accurate and reliable information

d. Less expensive

29 / 60

Which one of the following measurement does not divide a set of observations into equal parts?

a. Standard Deviations

b. Percentiles

c. Quartiles

d. Deciles

30 / 60

What information can be obtained from a cohort study?

a. The cause of a disease

b. The prevalence of an exposure

c. The incidence of a disease

d. The prevalence of a disease

31 / 60

What is the objective of a research?

a. To provide knowledge

b. To study hidden

c. To solve and understand scientific and nonscientific problems

d. To find outcome

32 / 60

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

a. Mailed questionnaires

b. Structured interview

c. Online questionnaires

d. Unstructured interviews

33 / 60

To study the behavior of individual, the appropriate method of data collection is : ?

a. Questionnaire

b. Documents

c. Observation

d. Interviewing

34 / 60

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

a. The size of the sample and total population

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

c. The size of the sample and random method

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

35 / 60

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

a. Median

b. Range

c. Mean

d. Mode

36 / 60

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

a. Information bias

b. Limited application

c. Confounding

d. Interviewer bias

37 / 60

A parameter is a measure which is computed from?

a. Test statistics

b. Raw data

c. Sample data

d. Population data

38 / 60

What makes people do a research?

a. To have fun

b. To serve the society by solving social problems

c. To study relationship

d. To get more knowledge

39 / 60

Percentiles divide the data in a distribution into:?

a. 75 equal parts

b. 100 equal parts

c. 25 equal parts

d. 50 equal parts

40 / 60

Systematic sampling is one type of:?

a. Probability sampling

b. Non-probability sampling

c. Quota sampling

d. Convenient sampling

41 / 60

To study the function carried out by nurses in a hospital, what is the best data collection method : ?

a. The questioonaire

b. The focus group

c. Non-participant observation

d. The in-depth interview

42 / 60

If a person weight is 605 kg, it was classified as:?

a. Qualitative variables

b. Continuous variables

c. Discrete variables

d. Binary variables

43 / 60

Which of the following provides a measure of central location for the data?

a. Mean

b. Range

c. Standard deviation

d. Variance

44 / 60

Participant observation if one type of data collection methods below: ?

a. Observation

b. Structure interviewing

c. Unstructure interviewing

d. Semi-structure interviewing

45 / 60

The result of a quantitative research is?

a. A number or a set of numbers

b. Words response

c. Ordinal data

d. Nominal data

46 / 60

Which one is the observation method of data collection : ?

a. Observing signs

b. The unstructure interview

c. The structure interview

d. The semi-unstructure interview

47 / 60

If a population is heterogeneous:?

a. A small sample can provide reasonably good estimate

b. A larger sample can provide reasonably good estimate

c. No need sampling

d. No need random

48 / 60

The application of statistical methods in biology is called ?

a. Descriptive statistics

b. Biostatistics

c. Statistics in vivo

d. Statistics in biology

49 / 60

The primary source of data can provide: ?

a. Fourth-hand data

b. Second-hand data

c. First-hand data

d. Third-hand data

50 / 60

In collecting the data, the researcher must decide: ?

a. When to analyse the data

b. When to summary the data

c. When to collect the data

d. When to report the data

51 / 60

The randomized control trial is one type of:?

a. Descriptive study

b. Cross-sectional study

c. Observational study

d. Interventional study

52 / 60

The aim in selecting a sample is:?

a. To avoid bias in the selection of the sample

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

c. To get 95% accurate and reliable information

d. To get 100% accurate and reliable information

53 / 60

Which of these represent qualitative data?

a. Weight of a patient

b. Liking or disliking of (500) persons of a new product

c. Income of a government staff in a Ministry

d. Height of a patient

54 / 60

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

a. The respondents changes their behavior

b. The information bias

c. The selection bias

d. The interview bias

55 / 60

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

a. Data at the field

b. Sample

c. Research question

d. Population

56 / 60

What is the purpose of doing research?

a. To find the relationship

b. To identify problem and find the solution

c. To analyse data

d. To collect data

57 / 60

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

a. Do not need to interview respondents

b. Easy to apply

c. Get 90% accurate and reliable information

d. Get 100% accurate and reliable information

58 / 60

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

a. Get 80% accurate and reliable information

b. Get 100% accurate and reliable information

c. Never get 100% accurate and reliable information

d. Get 90% accurate and reliable information

59 / 60

The secondary data source: ?

a. Involves data collection directly from the respondents

b. Involves data collection for various purposes

c. Involves data collection from the interview

d. Involves data collection indirectly from the respondents

60 / 60

Simple random sampling (SRS) is one type of:?

a. Quota sampling

b. Non-probability sampling

c. Convenient sampling

d. Probability sampling

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The average score is 76%

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Conception Et Méthodologie De La Recherche Test

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