Conception Et Méthodologie De La Recherche Test 0% 0 votes, 0 avg 668 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. Conception Et Méthodologie De La Recherche Test 1 / 60 A subgroup of the population that you are interested is called:? a. Random b. Non-random c. Sample d. Sampling 2 / 60 The descriptive measure of dispersion that is based on the concept of a deviation about the mean is? a. The standard deviation b. The range c. The absolute value of the range d. The interquartile range 3 / 60 The clinical trial is one type of:? a. Observational study b. Cross-sectional study c. Descriptive study d. Interventional study 4 / 60 CHECKfile can be created from? a. Stata b. Excel c. Epidata d. Epiinfo 5 / 60 The primary source data can get from 😕 a. Published data b. Unpublished data c. Questionnaires d. Documents 6 / 60 If a population is homogeneous:? a. A small sample can provide reasonably good estimate b. No need random c. No need sampling d. A large sample can provide reasonably good estimate 7 / 60 QUESfile can be created from: ? a. Excel b. Epidata c. Epiinfo d. Stata 8 / 60 What is the step 3 of research studies:? a. Raise research questions b. Select subareas of interest to you c. Dissect into subareas d. Identify the main subject area 9 / 60 Which of the following is not a measure of dispersion? a. The standard deviation b. The interquartile range c. The 50th percentile d. The range 10 / 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 11 / 60 What is the main purpose of using Epidata software for? a. Data analysis b. Data checking c. Data collection d. Data entry 12 / 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 13 / 60 The characteristic of a close-ended question in research studies is: ? a. Unstructure question b. Possible response categories are provided c. Flexible question d. Possible response categories are not provided 14 / 60 Which of the following is a measure of dispersion? a. Percentiles b. Quartiles c. Interquartile range d. Standard error 15 / 60 What is the disadvantage of a questionnaire for data collection: ? a. Confounding b. Lack of opportunity to clarify issues c. Interviewer bias d. Information bias 16 / 60 The cohort study is one type of:? a. Observational study b. Clinical trial c. Experimental study d. Interventional study 17 / 60 Participant observation if one type of data collection methods below: ? a. Semi-structure interviewing b. Structure interviewing c. Observation d. Unstructure interviewing 18 / 60 The primary data source: ? a. Are specifically for purpose of research b. Involves data collection from documents c. Involves data collection indirectly from the respondents d. Involves data collection from the intervie 19 / 60 Participant observation is : ? a. A researcher participate in the activities of a group being observed b. A researcher not participate in the activities of a group being observed c. A researcher has just listened d. A researcher has just watched 20 / 60 What is the disadvantage of a questionnaire for data collection: ? a. Information bias b. Interviewer bias c. Self-selection bias d. Confounding 21 / 60 The selection of data collection methods should be based on: ? a. Hypothesis b. Population c. Sample d. Data at the field 22 / 60 Which one is the observation method of data collection : ? a. The unstructure interview b. Measuring c. The structure interview d. The semi-unstructure intervie 23 / 60 What is the step 5 of research studies:? a. Double-check b. Assess the objectives c. Make sure d. Formulate objectives 24 / 60 In collecting the data, the researcher must decide: ? a. Which data to analyse b. Which data to collects c. Which data to report 25 / 60 The extension dtafile is the format of dataset in? a. Epiinfo b. Stata c. Epidata d. Excel 26 / 60 The disadvantage of selecting a sample is 😕 a. Possibly of an error in the estimation b. Representative c. Random d. Easy to collect data 27 / 60 Sampling frame is 😕 a. The target population b. The total number of sample c. The total number of population d. A list of study population 28 / 60 The median is a measure of? a. Relative location b. Central location c. Relative dispersion d. Absolute dispersion 29 / 60 The aim in selecting a sample is:? a. To get 95% accurate and reliable information b. To achieve minimum precision in the estimate within a given sample size c. To get 100% accurate and reliable information d. To achieve maximum precision in the estimate within a given sample size 30 / 60 Which one is the potential problem for observation data collection method : ? a. Positive or negative of the respondents’ behavior b. The selection bias c. The interview bias d. The information bias 31 / 60 The selection of data collection methods should be based on: ? a. Sample b. Population c. Research question d. Data at the field 32 / 60 Which one is the potential problem for observation data collection method : ? a. The selection bias b. The interview bias c. The information bias d. The respondents changes their behavior 33 / 60 The weight of patients in a hospital is:? a. Ratio b. Nominal c. Ordinal d. Interval 34 / 60 Independent variable in epidemiological study was also called:? a. Outcome variable b. Dependent variable c. Response variable d. Exposure variable 35 / 60 The advantage of selecting a sample is 😕 a. Representative b. Save human resources c. Easy to collect data d. Random 36 / 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. Easy to apply d. Get 100% accurate and reliable information 37 / 60 The advantage of structured interview data collection method is : ? a. It is quick to get information b. It do not provide uniform information c. It provides uniform information d. It takes short time 38 / 60 Chose the correct answer below : ? a. Interviewing is not a research tool/instrument for collecting data b. Interviewing is a research tool/instrument for collecting data c. Interviewing is not a method of data collection d. Interviewing is a method of data collection 39 / 60 How many scale of variables measurement in statistical data:? a. Five scales of measurement b. Four scales of measurement c. Three scales of measurement d. Two scales of measurement 40 / 60 What is a research methods? a. Data collection b. Data interpretation c. Data analysis d. Are the various procedures, schemes and algorithms used in research 41 / 60 The primary source data can get from : ? a. Published data b. Unpublished data c. Documents d. Interviewing 42 / 60 Which of the following provides a measure of central location for the data? a. Range b. Standard deviation c. Mean d. Variance 43 / 60 The primary data source: ? a. Involves data collection directly from the respondents b. Involves data collection from the interview c. Involves data collection from documents d. Involves data collection indirectly from the respondents 44 / 60 The most appropriate data collection method in quantitative research is : ? a. In-depth interviews b. The observation c. Focus group interviews d. The questionnaire 45 / 60 The process of selecting a few sample from the population is called:? a. Sampling design or sampling method b. Random c. Non-random d. Probability 46 / 60 Dependent variable in epidemiological study was also called:? a. Independent variable b. Response variable c. Exposure variable d. Explanatory variable 47 / 60 If a data set has an even number of observations, the median? a. Is the average value of the two middle items b. Cannot be determined c. Is the average value of the two middle items when all items are arranged in ascending order d. Must be equal to the mean 48 / 60 Which one of the following measurement does not divide a set of observations into equal parts? a. Percentiles b. Quartiles c. Standard Deviations d. Deciles 49 / 60 The categorical variables is one type of:? a. Discrete variables b. Continuous variables c. Qualitative variables d. Quantitative variables 50 / 60 The secondary data source was available from 😕 a. The interviews b. Unpublished data c. The observations d. The questionnaires 51 / 60 The cross-sectional study is one type of:? a. Observational study b. Experimental study c. Interventional study d. Clinical trial 52 / 60 The purpose of sampling in qualitative research is:? a. Not to get in-depth knowledge about situation b. To draw inferences c. To gain in-depth knowledge about situation d. To get random 53 / 60 The most appropriate data collection method in qualitative research is : ? a. Mailed questionnaires b. Unstructured interviews c. Structured interview d. Online questionnaires 54 / 60 The advantage of selecting a sample is 😕 a. Representative b. Random c. Save time d. Easy to collect data 55 / 60 The primary source of data can provide: ? a. Second-hand data b. Fourth-hand data c. First-hand data d. Third-hand data 56 / 60 The choice of study design depends on a variety of considerations, except 1:? a. Availability of resources b. Availability of time c. Available of method d. Availability of data 57 / 60 The case-control study is one type of:? a. Observational study b. Clinical trial c. Interventional study d. Experimental study 58 / 60 Based on Monette et al (1986:156), the interview is : ? a. The online questionnaire b. The interviewer reads the questions to respondents and recording their answers c. The mailed questionnaire d. The collective questionnaire 59 / 60 In collecting the data, the researcher must decide: ? a. How to summary the data b. How to report the data c. How to analyse the data d. How to collects the data 60 / 60 What is the main purpose of randomization? a. To get 95% accurate and reliable information b. To get 100% accurate and reliable information c. To get equal chance of selection sample d. To get 90% accurate and reliable information Your score isThe average score is 76% Facebook 0% Restart quiz Any comments? Send feedback
