Conception Et Méthodologie De La Recherche Test

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1 / 60

Based on Monette et al (1986:156), the interview is : ?

a. The mailed questionnaire

b. The interviewer reads the questions to respondents and recording their answers

c. The online questionnaire

d. The collective questionnaire

2 / 60

The height of a student is 162 meters This is an example of:?

a. Ratio

b. Nominal

c. Ordinal

d. Interval

3 / 60

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

a. Not everyone will return questionnaires

b. Information bias

c. Confounding

d. Interviewer bias

4 / 60

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

a. Structured interview

b. Mailed questionnaires

c. Non-observations

d. Online questionnaires

5 / 60

The median of a sample will always equal the?

a. 75th percentil

b. Mode

c. Mean

d. 50th percentile

6 / 60

Which one is the observation method of data collection : ?

a. The semi-unstructure interview

b. The unstructure interview

c. The structure interview

d. Microscopic examination

7 / 60

Percentiles divide the data in a distribution into:?

a. 50 equal parts

b. 25 equal parts

c. 100 equal parts

d. 75 equal parts

8 / 60

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

a. Confounding

b. Interviewer bias

c. Information bias

d. People fail to return

9 / 60

Participant observation is : ?

a. A researcher has just listened

b. A researcher has just watched

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

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

10 / 60

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

a. Data at the field

b. Sample

c. Variables

d. Population

11 / 60

Chose the correct answer below : ?

a. Interview schedule is time frame for collecting data

b. Interview schedule is not a research tool/instrument for collecting data

c. Interview schedule is a research tool/instrument for collecting data

d. Interview schedule is a method for collecting data

12 / 60

The advantage of structured interview data collection method is : ?

a. It is quick to get information

b. It requires much interviewing skills

c. It requires fewer interviewing skills

d. It takes short tim

13 / 60

What is the objective of a research?

a. To solve and understand scientific and nonscientific problems

b. To provide knowledge

c. To find outcome

d. To study hidden

14 / 60

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

a. Interviewing

b. Observation

c. Questionnaire

d. Documents

15 / 60

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

a. Not represent of the respondents’ normal behavior

b. The selection bias

c. The interview bias

d. The information bias

16 / 60

In case there are too many outliers in the data set, the most representative average value is?

a. Mean

b. Median

c. Range

d. Mode

17 / 60

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

a. Standard Deviations

b. Quartiles

c. Percentiles

d. Deciles

18 / 60

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

a. Information bias

b. Interviewer bias

c. Confounding

d. Limited for vary young, very old or handicapped population

19 / 60

What is the step 3 of research studies:?

a. Identify the main subject area

b. Select subareas of interest to you

c. Raise research questions

d. Dissect into subareas

20 / 60

The secondary source of data can provide: ?

a. Third-hand data

b. Second-hand data

c. First-hand data

d. Fourth-hand data

21 / 60

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

a. Information bias

b. Not representative the target population

c. Confounding

d. Interviewer bias

22 / 60

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

a. Previous studies

b. Study design

c. Sample size

d. Population

23 / 60

The primary data source: ?

a. Involves data collection directly from the respondents

b. Involves data collection from documents

c. Involves data collection indirectly from the respondents

d. Involves data collection from the interview

24 / 60

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

a. The size of the sample and random method

b. The size of the sample and total population

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

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

25 / 60

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

a. Mean

b. Standard deviation

c. Range

d. Variance

26 / 60

Weight of one patient is one type of:?

a. Quantitative variables

b. Categorical variables

c. Qualitative variables

d. Binary variables

27 / 60

The weight of patients in a hospital is:?

a. Nominal

b. Ordinal

c. Ratio

d. Interval

28 / 60

A parameter is a measure which is computed from?

a. Population data

b. Raw data

c. Test statistics

d. Sample data

29 / 60

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

a. Flexible question

b. Possible response categories are not provided

c. Unstructure question

d. Possible response categories are provided

30 / 60

Which ONE of the following is the main problem with using non-probability sampling techniques?

a. Human judgement error

b. The expense

c. Informants can refuse to participate

d. The results are never representative

31 / 60

The extension dtafile is the format of dataset in?

a. Epiinfo

b. Epidata

c. Excel

d. Stata

32 / 60

The choice of study design depends on a variety of considerations, except 1:?

a. Availability of resources

b. Available of method

c. Availability of time

d. Availability of data

33 / 60

The mean is?

a. The most frequently occurring score

b. The middle most score

c. The statistical or arithmetic average

34 / 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

35 / 60

The primary source data can get from 😕

a. Published data

b. Questionnaires

c. Unpublished data

d. Documents

36 / 60

Most research in the humanities revolves around the:?

a. 4 Ps

b. 2 Ps

c. 1 P

d. 3 Ps

37 / 60

The appropriate sampling method in quantitative research is:?

a. Quota sampling

b. Convenient sampling

c. Non-probability sampling

d. Probability sampling

38 / 60

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

a. The in-depth interview

b. The questioonaire

c. The focus group

d. Non-participant observation

39 / 60

Which one is the observation method of data collection : ?

a. The structure interview

b. Measuring

c. The semi-unstructure intervie

d. The unstructure interview

40 / 60

What is the purpose of doing research?

a. To identify problem and find the solution

b. To analyse data

c. To collect data

d. To find the relationship

41 / 60

What is data collection?

a. The process by which the researcher analyses the information

b. The process by which the researcher collects the information

c. The process by which the researcher summaries the informatio

d. The process by which the researcher reports the information

42 / 60

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

a. Structure interviewing

b. Unstructure interviewing

c. Observation

d. Semi-structure interviewing

43 / 60

Which of the following is not a measure of dispersion?

a. The 50th percentile

b. The range

c. The standard deviation

d. The interquartile range

44 / 60

Which one is the observation method of data collection : ?

a. Checking pulse of respondent

b. The unstructure interview

c. The structure interview

d. The semi-unstructure interview

45 / 60

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

a. Range

b. Geometric mean

c. Median

d. Arithmetic mean

46 / 60

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

a. Never get 100% accurate and reliable information

b. Get 80% accurate and reliable information

c. Get 90% accurate and reliable information

d. Get 100% accurate and reliable information

47 / 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. A measure of the eccentricity of the series

d. The most commonly encountered values among the series

48 / 60

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

a. Mode

b. Range

c. Median

d. Mean

49 / 60

The continuous variable is one type of:?

a. Quantitative variables

b. Binary variables

c. Qualitative variables

d. Categorical variables

50 / 60

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

a. Qualitative

b. Continuous

c. Quantitative

d. Discrete

51 / 60

The difference between the largest and the smallest data values is the?

a. Standard deviation

b. Variance

c. Interquartile range

d. Range

52 / 60

Quantitative variables that can have any numerical values are called:?

a. Quantitative variables

b. Discrete variable

c. Continuous variables

d. Absolute variables

53 / 60

The characteristic of an open-ended question in research studies is: ?

a. Check list

b. Structure question

c. Possible response categories are not provided

d. Possible response categories are provided

54 / 60

Which of the following is a measure of dispersion?

a. Percentiles

b. Quartiles

c. Interquartile range

d. Standard error

55 / 60

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

a. The selection bias

b. The respondents changes their behavior

c. The interview bias

d. The information bias

56 / 60

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

a. Unstructured interviews

b. Structured interview

c. Mailed questionnaires

d. Online questionnaires

57 / 60

The pth percentile is a value such that at least p percent of the observations are?

a. More than or equal to this value

b. Less than this value

c. More than this value

d. Less than or equal to this value

58 / 60

QUESfile can be created from: ?

a. Stata

b. Epidata

c. Epiinfo

d. Excel

59 / 60

The height of a student is 162 meters This is an example of:?

a. Categorical data

b. Continuous data

c. Qualitative data

d. Discrete data

60 / 60

Independent variable in epidemiological study was also called:?

a. Response variable

b. Outcome variable

c. Exposure variable

d. Dependent variable

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Conception Et Méthodologie De La Recherche Test

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