Conception Et Méthodologie De La Recherche Test

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1 / 60

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

a. Focus group interviews

b. In-depth interviews

c. The questionnaire

d. The observation

2 / 60

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

a. Online questionnaires

b. Observations

c. Structured interview

d. Mailed questionnaires

3 / 60

In collecting the data, the researcher must decide: ?

a. When to report the data

b. When to analyse the data

c. When to summary the data

d. When to collect the data

4 / 60

The cohort study is one type of:?

a. Interventional study

b. Observational study

c. Clinical trial

d. Experimental study

5 / 60

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

a. Variance

b. Range

c. Mean

d. Standard deviation

6 / 60

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

a. The selection bias

b. Observer bias

c. The interview bias

d. The information bias

7 / 60

The secondary source of data can provide: ?

a. Third-hand data

b. Fourth-hand data

c. First-hand data

d. Second-hand data

8 / 60

The purpose of sampling in qualitative research is:?

a. To draw inferences

b. Not to get in-depth knowledge about situation

c. To get random

d. To gain in-depth knowledge about situation

9 / 60

Which one is the observation method of data collection : ?

a. The unstructure interview

b. The semi-unstructure interview

c. Checking pulse of respondent

d. The structure interview

10 / 60

The median of a sample will always equal the?

a. 50th percentile

b. Mean

c. 75th percentil

d. Mode

11 / 60

Which of these represent qualitative data?

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

b. Height of a patient

c. Income of a government staff in a Ministry

d. Weight of a patient

12 / 60

What is the main purpose of using Stata software for?

a. Data summary

b. Creating questionnaire

c. Data checking

d. Data collection

13 / 60

The most frequently occurring value of a data set is called the?

a. Median

b. Mode

c. Mean

d. Range

14 / 60

The result of a quantitative research ?

a. Are often presented in tables and graphs

b. Are paragraph

c. Are phrases

d. Voice recording

15 / 60

The characteristics of unstructured interview data collection method is : ?

a. Evolutionary, flexible and open structure questions

b. Pre-determined, rigid and closed structure questions

c. Take short time

d. Take long time

16 / 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

17 / 60

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

a. Get 100% accurate and reliable information

b. Same time and human and financial resources

c. Get 90% accurate and reliable information

d. Easy to apply

18 / 60

What makes people do a research?

a. To study relationship

b. To have fun

c. To get more knowledge

d. To serve the society by solving social problems

19 / 60

How many scale of variables measurement in statistical data:?

a. Five scales of measurement

b. Three scales of measurement

c. Two scales of measurement

d. Four scales of measurement

20 / 60

The appropriate sampling method in quantitative research is:?

a. Non-probability sampling

b. Quota sampling

c. Probability sampling

d. Convenient sampling

21 / 60

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

a. Non-probability sampling

b. Convenient sampling

c. Probability sampling

d. Quota sampling

22 / 60

What is a research design ?

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

b. Using only descriptive method

c. Basic characteristic of the measurement in quantity method

d. Using statistical method

23 / 60

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

a. The focus group

b. Non-participant observation

c. The in-depth interview

d. The questioonaire

24 / 60

Which one is the observation method of data collection : ?

a. The semi-unstructure interview

b. The unstructure interview

c. Checking blood pressure of respondent

d. The structure interview

25 / 60

The sum of deviations of the individual data elements from their mean is?

a. Always less than zero

b. Always greater than zero

c. Sometimes greater than and sometimes less than zero, depending on the data elements

d. Always equal to zero

26 / 60

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

a. Deciles

b. Quartiles

c. Standard Deviations

d. Percentiles

27 / 60

The discrete variable is one type of:?

a. Quantitative variables

b. Binary variables

c. Qualitative variables

d. Categorical variables

28 / 60

RECfile can be created from: ?

a. Epidata

b. Excel

c. Stata

d. Epiinfo

29 / 60

CHECKfile can be created from?

a. Epiinfo

b. Excel

c. Stata

d. Epidata

30 / 60

Interviewing all members of a given population is called: ?

a. a survey

b. a research

c. a census

d. a sample

31 / 60

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

a. Confounding

b. Interviewer bias

c. Information bias

d. Self-selection bias

32 / 60

If a population is heterogeneous:?

a. No need sampling

b. No need random

c. A larger sample can provide reasonably good estimate

d. A small sample can provide reasonably good estimate

33 / 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 measure of the eccentricity of the series

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

d. The most commonly encountered values among the series

34 / 60

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

a. A sampling frame

b. A questionnaire

c. A respondent

d. A census

35 / 60

What is a characteristic of the mean?

a. The sum of the deviations about the mean is not 0

b. It is affected by extreme values

c. It minimizes the sum of squared deviations

d. It is best used with ordinal data

36 / 60

The characteristics of structured interview data collection method is : ?

a. Take short time

b. Evolutionary, flexible and open structure questions

c. Take long time

d. Pre-determined, rigid and closed structure questions

37 / 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 collective questionnaire

d. The online questionnaire

38 / 60

A numerical value used as a summary measure for a sample, such as sample mean, is known as a?

a. Sample statistic

b. Population parameter

c. Population mean

d. Sample parameter

39 / 60

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

a. The rate of a disease

b. The incidence of a disease

c. The prevalence of a disease

d. The Effect of an exposure on disease

40 / 60

The secondary data source was available from 😕

a. Unpublished data

b. The questionnaires

c. The observations

d. The interviews

41 / 60

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

a. Semi-structure interviewing

b. Unstructure interviewing

c. Observation

d. Structure interviewing

42 / 60

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

a. Sample

b. Hypothesis

c. Population

d. Data at the field

43 / 60

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

a. Flexible question

b. Possible response categories are not provided

c. Possible response categories are provided

d. Unstructure question

44 / 60

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

a. Availability of data

b. Availability of resources

c. Availability of time

d. Available of method

45 / 60

Mean Deviation, Variance and Standard Deviation of the values of 6,6,6,6,6,6 is ?

a. 6

b. 12

c. 0

d. 18

46 / 60

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

a. The interview bias

b. The information bia

c. Vary from observer to observer

d. The selection bias

47 / 60

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

a. Mailed questionnaires

b. Structured interview

c. Non-observations

d. Online questionnaires

48 / 60

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

a. Online questionnaires

b. Structured interview

c. Focus group interviews

d. Mailed questionnaires

49 / 60

The descriptive measure of dispersion that is based on the concept of a deviation about the mean is?

a. The range

b. The interquartile range

c. The absolute value of the range

d. The standard deviation

50 / 60

The aim in selecting a sample is:?

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

b. To get 95% accurate and reliable information

c. To get 100% accurate and reliable information

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

51 / 60

The primary data source: ?

a. Involves data collection from documents

b. Involves data collection indirectly from the respondents

c. Involves data collection directly from the respondents

d. Involves data collection from the interview

52 / 60

The range of a set of data is:?

a. The difference between its largest (maximum) value and its smallest (minimum) value

b. The difference between its smallest (minimum) value and its largest (maximum) value

c. The difference between its median and its mode

d. The difference between its mode and its median

53 / 60

Most research in the humanities revolves around the:?

a. 2 Ps

b. 3 Ps

c. 1 P

d. 4 Ps

54 / 60

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

a. Four types

b. More than four types

c. Three types

d. Two types

55 / 60

To study the functions performed by a worker, the appropriate method of data collection is : ?

a. Documents

b. Observation

c. Questionnaire

d. Interviewing

56 / 60

The continuous variable is one type of:?

a. Quantitative variables

b. Binary variables

c. Qualitative variables

d. Categorical variables

57 / 60

The meaning of focus group discussion is : ?

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

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

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

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

58 / 60

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

a. Qualitative

b. Discrete

c. Continuous

d. Quantitative

59 / 60

QUESfile can be created from: ?

a. Stata

b. Excel

c. Epidata

d. Epiinfo

60 / 60

What is the step 5 of research studies:?

a. Double-check

b. Assess the objectives

c. Make sure

d. Formulate objectives

Your score is

The average score is 85%

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Conception Et Méthodologie De La Recherche Test

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