Conception Et Méthodologie De La Recherche Test

0 votes, 0 avg

You will have 60 minutes to complete all the questions. After the timer reaches 60 minutes, the exam will end and be saved automatically. Good luck! *Fingers crossed*

The timer has been reached. The exam has now been terminated and saved.

1 / 60

The meaning of focus group discussion is : ?

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

2 / 60

Proportionate stratified sampling is one type of:?

a. Cluster sampling

b. Stratified sampling

c. Systematic sampling

d. Quota sampling

3 / 60

The extension dtafile is the format of dataset in?

a. Epiinfo

b. Epidata

c. Stata

d. Excel

4 / 60

Which one is the observation method of data collection : ?

a. Review record

b. The structure interview

c. The unstructure interview

d. The semi-unstructure interview

5 / 60

What is the step 2 of research studies:?

a. Select subareas of interest to you

b. Raise research questions

c. Identify the main subject area

d. Dissect into subareas

6 / 60

What is the step 4 of research studies:?

a. Raise research questions

b. Identify the main subject area

c. Dissect into subareas

d. Select subareas of interest to you

7 / 60

Which one is the observation method of data collection : ?

a. The semi-unstructure interview

b. The structure interview

c. Checking pulse of respondent

d. The unstructure interview

8 / 60

The most important statistical descriptive measure of the location of a data set is the?

a. Mean

b. Median

c. Mode

d. Variance

9 / 60

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

a. The questioonaire

b. The in-depth interview

c. The focus group

d. Non-participant observation

10 / 60

RECfile can be created from: ?

a. Epiinfo

b. Stata

c. Excel

d. Epidata

11 / 60

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

a. Less than or equal to this value

b. Less than this value

c. More than or equal to this value

d. More than this value

12 / 60

The median of a series of numerical values is: ?

a. A measure of the eccentricity of the series

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

c. The most commonly encountered values among the series

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

13 / 60

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

a. Confounding

b. Information bias

c. Low response rate

d. Interviewer bias

14 / 60

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

a. In-depth interviewing

b. Mailed questionnaires

c. Structured interview

d. Online questionnaires

15 / 60

The primary source data can get from : ?

a. Observation

b. Documents

c. Unpublished data

d. Published data

16 / 60

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

a. Observation

b. Data

c. Population

d. Sample

17 / 60

Independent variable in epidemiological study was also called:?

a. Outcome variable

b. Dependent variable

c. Response variable

d. Exposure variable

18 / 60

What is data collection?

a. The process by which the researcher collects the information

b. The process by which the researcher summaries the informatio

c. The process by which the researcher reports the information

d. The process by which the researcher analyses the information

19 / 60

The categorical variables is one type of:?

a. Continuous variables

b. Qualitative variables

c. Discrete variables

d. Quantitative variables

20 / 60

If a population is homogeneous:?

a. No need random

b. No need sampling

c. A large sample can provide reasonably good estimate

d. A small sample can provide reasonably good estimate

21 / 60

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

a. Interval

b. Ratio

c. Nominal

d. Ordinal

22 / 60

The advantage of selecting a sample is 😕

a. Random

b. Representative

c. Save human resources

d. Easy to collect data

23 / 60

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

a. Questionnaire

b. Interviewing

c. Observation

d. Documents

24 / 60

Which one is the observation method of data collection : ?

a. The structure interview

b. Checking blood pressure of respondent

c. The semi-unstructure interview

d. The unstructure interview

25 / 60

If a person weight is 60 kg, it was classified as:?

a. Discrete variables

b. Qualitative variables

c. Continuous variables

d. Binary variables

26 / 60

The analysis of quantitative data is mostly used programme software?

a. Stata

b. Epidata

c. Epiinfo

d. Excel-+

27 / 60

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

a. The collective questionnaire

b. The mailed questionnaire

c. The online questionnaire

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

28 / 60

The interview of data collection method is : ?

a. The online questionnaire

b. The mThe collective questionnaire

c. The collective questionnaire

d. Face-to-face interview

29 / 60

What is the main function of using Epidata software for?

a. Data checking

b. Data collection

c. Data analysis

d. Creating questionnaire

30 / 60

The cross-sectional study is one type of:?

a. Clinical trial

b. Interventional study

c. Observational study

d. Experimental study

31 / 60

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

a. The interview bias

b. The information bias

c. The selection bias

d. Observer bias

32 / 60

The secondary data source was available from : ?

a. Census report

b. The interviewThe questionnaires

c. The questionnaires

d. The observations

33 / 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

34 / 60

The discrete variable is one type of:?

a. Categorical variables

b. Quantitative variables

c. Binary variables

d. Qualitative variables

35 / 60

Which one is the observation method of data collection : ?

a. Checking temperature of respondent

b. The semi-unstructure interview

c. The unstructure interview

d. The structure interview

36 / 60

The interquartile range is a measure of spread used most commonly:?

a. With the mean

b. With the mode

c. With the range

d. With the median

37 / 60

Weight of one patient is one type of:?

a. Qualitative variables

b. Binary variables

c. Quantitative variables

d. Categorical variables

38 / 60

The disadvantage of selecting a sample is 😕

a. Random

b. Possibly of an error in the estimation

c. Easy to collect data

d. Representative

39 / 60

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

a. People, problems, programmes, phenomenon

b. People, problems, programmes, power

c. People, problems, programmes, percent

d. People, problems, programmes, proportion

40 / 60

Which of the following is a measure of dispersion?

a. Quartiles

b. Percentiles

c. Standard error

d. Interquartile range

41 / 60

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

a. The type of questions

b. The type of answers

c. The structure interview

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

42 / 60

The secondary data source: ?

a. Involves data collection directly from the respondents

b. Involves data collection indirectly from the respondents

c. Involves data collection for various purposes

d. Involves data collection from the interview

43 / 60

The clinical trial is one type of:?

a. Cross-sectional study

b. Descriptive study

c. Interventional study

d. Observational study

44 / 60

What is a research methods?

a. Data interpretation

b. Data collection

c. Data analysis

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

45 / 60

Which one is the observation method of data collection : ?

a. Microscopic examination

b. The semi-unstructure interview

c. The unstructure interview

d. The structure interview

46 / 60

The aim in selecting a sample is:?

a. To get 95% accurate and reliable information

b. To avoid bias in the selection of the sample

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

d. To get 100% accurate and reliable information

47 / 60

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

a. Quantitative variables

b. Continuous variables

c. Absolute variables

d. Discrete variable

48 / 60

The weight of patients in a hospital is:?

a. Continuous variable

b. Discrete variable

c. Qualitative variable

d. Binary variable

49 / 60

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

a. The selection bias

b. Positive or negative of the respondents’ behavior

c. The information bias

d. The interview bias

50 / 60

The disadvantage of open-ended question is: ?

a. Analysis is more difficult

b. Not used in community

c. Not applicable for all kind of researches

d. Not used in quantitative research

51 / 60

The interquartile range is?

a. Another name for the variance

b. The difference between the largest and smallest values

c. The 50th percentile

d. The difference between the third quartile and the first quartile

52 / 60

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

a. Confounding

b. Not representative the target population

c. Interviewer bias

d. Information bias

53 / 60

What is a research design ?

a. Using only descriptive method

b. Using statistical method

c. Basic characteristic of the measurement in quantity method

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

54 / 60

The number of traffic accidents in Cambodia during 2014 is:?

a. Constant

b. Qualitative variable

c. Discrete variable

d. Continuous variable

55 / 60

The advantage of selecting a sample is 😕

a. Random

b. Save time

c. Representative

d. Easy to collect data

56 / 60

If a data set has an even number of observations, the media?

a. Cannot be determined

b. Must be equal to the mean

c. Is the average value of the two middle items

d. Is the average value of the two middle items when all items are arranged in ascending order

57 / 60

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

a. Confounding

b. Information bias

c. Limited application

d. Interviewer bias

58 / 60

Non-participant observation if one type of data collection methods below: ?

a. Unstructure interviewing

b. Observation

c. Semi-structure interviewing

d. Structure interviewing

59 / 60

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

a. Median

b. Range

c. Arithmetic mean

d. Geometric mean

60 / 60

A quantitative research ?

a. Using statistical methods

b. Using qualitative method

c. Using only descriptive method

d. Using epidemiology method

Your score is

The average score is 78%

Any comments?

Conception Et Méthodologie De La Recherche Test

Any problems/errors or mistakes found while testing, please let us know for modification!

និស្សិតអាចប្រាប់មកកាន់ពួកយើងបានដើម្បីកែកំហុស ឬអំពីបញ្ហាដោយអចេតនាណាមួយដែលកើតមានកំឡុងពេលធ្វើតេស្ត