Experiment is not a data collection method.
Data collection method includes six different methods.
Observation
It is the most common type of data collection method.Here one or two person observe what is happening in real life and classify them according to pre planned schemes.
Interview
This is a type of oral questionnaire.Instead of writing the response,they are given orally face to face.
Questionnaire
This provides the simplest and easiest technique of gathering data about individual scattering in wide area.
Case study method
Case study is another efficient method of data collection.
Schedule
Schedule is used in situation which require direct access,direct interview.Questions are asked and filled by the researcher himself.this is the main difference between schedule and questionnaire
Projective Technique
Here individuals face reaction is not considered,instead emphasis is made on the perception.
Which of the following is not a method of data collection? Select one: a. Questionnaires b. Interviews c. Experimen...
Correctly match the data collection method with a potential disadvantage. - a. b. c. d. e. f. g. Surveys/Questionnaires - a. b. c. d. e. f. g. Observations - a. b. c. d. e. f. g. Interviews - a. b. c. d. e. f. g. Document Reviews a. Usually are time-consuming and it can be difficult to analyze and quantify results. b. Allow data collection only in the work setting. c. Can be invalidated by supervisor bias and may be...
Questionnaires Versus Interviews, How are these guidelines similar and different from data collected by nurses when giving care? What principles did you identify that are new to you but could be important in improving your collection of clinical data?
Pêter is sending out questionnaires via e-mail to 7,000 students on campus to gather data about their eating habits. Which of the following data collection methods is being used by Peter in this scenario? Select one: a. Experiment O b. Evaluation research c. Fleld research d. Survey
Briefly explain data collection methods with respect to technology services. Answer in 200 to 250 words. [Hint: Provided by instructor 1. Interviews 2. Observations 3. Experiments 4. Surveys etc ]
Which of the following statements is NOT true about the survey method of data collection? A. The questionnaire is simple to administer. B. The data obtained are reliable because the responses are limited to the alternatives stated. C. Wording questions properly is easy and straightforward. D. Coding, analysis, and interpretation of data are relatively simple.
Which statistical data collection method is used to determine cause-and-effect relationships? sampling simulation designed experiments observational studies meta-analysis
2. A study used self-administered mail questionnaires to gather data on height and weight in order to calculate the measure of obesity. Which of the following types of problems were SURELY AVOIDED by this method of data collection. 1) Interviewer Bias 2) Exposure misclassification 3) Confounding 4) Selection Bias 5) Loss-to-follow-up
Which of the following is NOT true? Select one: a. The f-chart design method is a correlation of the results of many hundreds of thermal performance simulations of solar heating systems performed with TRNSYS. b. The f-chart design method can quickly estimate the long-term performance of solar energy systems of standard configurations c. The f-chart design method can be used for a standard air based solar heating system d. The f-chart design method is used to design commercial-type large scale...
Which one of the following will decrease a firm's collection time? Select one: a. Having payments from all locations mailed directly to the head office rather than to local post office boxes. b. Recording payments to customer accounts before depositing the cheques. c. Encouraging customers to use debit cards rather than cheques. d. Assigning a single employee to open the mail and prepare the deposits rather than using a team approach.
Which of the following is an example of secondary data? Firm's proprietary data Interviews data Simulated data Survey data