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

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

a. Not representative the target population

b. Interviewer bias

c. Confounding

d. Information bias

2 / 60

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

a. Less expensive

b. Get 90% accurate and reliable informatio

c. Easy to apply

d. Get 100% accurate and reliable information

3 / 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 total population

d. The size of the sample and random method

4 / 60

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

a. Interval

b. Ratio

c. Ordinal

d. Nominal

5 / 60

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

a. Variance

b. Standard deviation

c. Mean

d. Range

6 / 60

The secondary data source: ?

a. Involves data collection from the interview

b. Involves data collection directly from the respondents

c. Involves data collection for various purposes

d. Involves data collection indirectly from the respondents

7 / 60

Interviewing all members of a given population is called: ?

a. a census

b. a survey

c. a sample

d. a research

8 / 60

What is the purpose of doing research?

a. To find the relationship

b. To collect data

c. To identify problem and find the solution

d. To analyse data

9 / 60

The analysis of quantitative data is mostly used programme software?

a. Epiinfo

b. Excel-+

c. Epidata

d. Stata

10 / 60

What is data collection?

a. The process by which the researcher analyses the information

b. The process by which the researcher reports the information

c. The process by which the researcher summaries the informatio

d. The process by which the researcher collects the information

11 / 60

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

a. The arithmetic mean

b. The mode

c. The geometric mean

d. The median

12 / 60

The greater the sample size can get:?

a. The less accurate estimate

b. Information bias

c. 100% accurate information

d. The more accurate estimate

13 / 60

The meaning of in-depth interviews is : ?

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

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

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

14 / 60

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

a. Low response rate

b. Confounding

c. Interviewer bias

d. Information bias

15 / 60

Which of these represent qualitative data?

a. Height of a patient

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

c. Income of a government staff in a Ministry

d. Weight of a patient

16 / 60

What is the step 1 of research studies:?

a. Raise research questions

b. Dissect into subareas

c. Select subareas of interest to you

d. Identify the main subject area

17 / 60

The secondary data source was available from : ?

a. The questionnaires

b. The observations

c. The interviews

d. Published data

18 / 60

Cluster sampling is one type of:?

a. Quota sampling

b. Non-probability sampling

c. Probability sampling

d. Convenient sampling

19 / 60

What is the step 5 of research studies:?

a. Double-check

b. Assess the objectives

c. Make sure

d. Formulate objectives

20 / 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 a disease

d. The prevalence of an exposure

21 / 60

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

a. Unstructured interviews

b. Structured interview

c. Online questionnaires

d. Mailed questionnaires

22 / 60

RECfile can be created from: ?

a. Stata

b. Excel

c. Epiinfo

d. Epidata

23 / 60

The median of a sample will always equal the?

a. 50th percentile

b. 75th percentil

c. Mode

d. Mean

24 / 60

If a series of values consists of 21 numbers, then, for finding the median, we ordered the series
ascending and we use: ?

a. The 10th value in the ordered series

b. The mean between the 10th and 11th values

c. The mean between the 11th and 12th values

d. The 11th value in the ordered series

25 / 60

In collecting the data, the researcher must decide: ?

a. When to collect the data

b. When to summary the data

c. When to analyse the data

d. When to report the data

26 / 60

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

a. Mode

b. Mean

c. Median

d. Variance

27 / 60

Which of the following is continuous variable?

a. Family size

b. Blood glucose

c. Exact age

d. Age last birthday

28 / 60

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

a. Observations

b. Structured interview

c. Mailed questionnaires

d. Online questionnaires

29 / 60

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

a. With the mode

b. With the mean

c. With the range

d. With the median

30 / 60

The categorical variables is one type of:?

a. Discrete variables

b. Quantitative variables

c. Qualitative variables

d. Continuous variables

31 / 60

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

a. Good for sensitive questions for obtaining accurate information

b. Get 90% accurate and reliable information

c. Get 100% accurate and reliable information

d. Easy to apply

32 / 60

The aim in selecting a sample is:?

a. To avoid bias in the selection of the sample

b. To get 95% accurate and reliable information

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

d. To get 100% accurate and reliable information

33 / 60

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

a. Discrete variable

b. Quantitative variables

c. Continuous variables

d. Absolute variables

34 / 60

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

a. The type of questions

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

c. The structure interview

d. The type of answers

35 / 60

The clinical trial is one type of:?

a. Interventional study

b. Descriptive study

c. Observational study

d. Cross-sectional study

36 / 60

Which of the following is not a measure of dispersion?

a. The range

b. The standard deviation

c. The interquartile range

d. The 50th percentile

37 / 60

A quantitative research ?

a. Investigates the what , where and when of decision making

b. Investigates the how of decision making

c. Investigates the why of decision making

d. Investigates the time of decision making

38 / 60

The purpose of sampling in qualitative research is:?

a. To draw inferences

b. To get random

c. Not to get in-depth knowledge about situation

d. To gain in-depth knowledge about situation

39 / 60

Which one is the observation method of data collection : ?

a. Review record

b. The structure interview

c. The semi-unstructure interview

d. The unstructure interview

40 / 60

Which one is the observation method of data collection : ?

a. The semi-unstructure interview

b. The unstructure interview

c. Checking temperature of respondent

d. The structure interview

41 / 60

What is the step 4 of research studies:?

a. Select subareas of interest to you

b. Raise research questions

c. Identify the main subject area

d. Dissect into subareas

42 / 60

QUESfile can be created from: ?

a. Excel

b. Stata

c. Epiinfo

d. Epidata

43 / 60

In practice, most research studies are based on a combination of at least:?

a. One P

b. Three Ps

c. Four Ps

d. Two Ps

44 / 60

Which one is the four scales of variables measurement in statistical data:?

a. Nominal, ordinal, interval, proportion

b. Nominal, ordinal, interval, percent

c. Nominal, ordinal, interval, frequency

d. Nominal, ordinal, interval, ratio

45 / 60

Characteristic of qualitative research is ?

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

b. Based on the measurement of quantity or amount

c. Using only descriptive method

d. Using statistical method

46 / 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

47 / 60

The cross-sectional study is one type of:?

a. Experimental study

b. Clinical trial

c. Observational study

d. Interventional study

48 / 60

The advantage of selecting a sample is 😕

a. Easy to collect data

b. Random

c. Representative

d. Save human resources

49 / 60

Chose the correct answer below : ?

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

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

c. Interviewing is not a method of data collection

d. Interviewing is a method of data collection

50 / 60

The case-control study is one type of:?

a. Interventional study

b. Clinical trial

c. Experimental study

d. Observational study

51 / 60

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

a. Discrete

b. Qualitative

c. Quantitative

d. Continuous

52 / 60

Independent variable in epidemiological study was also called:?

a. Outcome variable

b. Exposure variable

c. Response variable

d. Dependent variable

53 / 60

Chose the correct answer below : ?

a. Interview schedule is time frame for collecting data

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

c. Interview schedule is a method for collecting data

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

54 / 60

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

a. Structured interview

b. Mailed questionnaires

c. Online questionnaires

d. Non-observations

55 / 60

The primary data source: ?

a. Involves data collection from documents

b. Are specifically for purpose of research

c. Involves data collection from the intervie

d. Involves data collection indirectly from the respondents

56 / 60

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

a. Sample

b. Data

c. Observation

d. Population

57 / 60

Based on Burn (1997:329), the interview is : ?

a. A verbal interchange, often face to face, an interviewer tries to elicit information, beliefs of opinions from another person

b. The online questionnaire

c. The collective questionnaire

d. The mailed questionnaire

58 / 60

What makes people do a research?

a. To serve the society by solving social problems

b. To study relationship

c. To get more knowledge

d. To have fun

59 / 60

A parameter is a measure which is computed from?

a. Test statistics

b. Raw data

c. Sample data

d. Population data

60 / 60

Which one is the observation method of data collection : ?

a. The structure interview

b. Microscopic examination

c. The unstructure interview

d. The semi-unstructure interview

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