Assign the correct research method to the example:
Survey
Naturalistic Observation
Case Study
Correlational Design
Experimental Research Design
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Three individuals who have been diagnosed with a rare disorder are studied in detail, and the researcher makes comparisons between them to better understand the disorder |
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A researcher watches and records the social behavior of individuals during a major holiday sale at the mall |
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A sample of individuals is divided into two groups, one of which receives an antidepressant that is being studied, and the other that receives a sugar pill |
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A researcher records the number of students who receive a passing grade in a new course, and compares it to the number of students who receive a passing grade in the previous version of the course |
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A questionnaire is given to a sample of high school students from across the county and the responses are tallied and compared. |
| Description | Research Method |
| 1) Three individuals who have been diagnosed with a rare disorder are studied in detail, and the researcher makes comparisons between them to better understand the disorder | 1) Case Study |
| 2) A researcher watches and records the social behavior of individuals during a major holiday sale at the mall | 2) Naturalistic Observation |
| 3) A sample of individuals is divided into two groups, one of which receives an antidepressant that is being studied, and the other that receives a sugar pill | 3) Experimental research Design |
| 4) A researcher records the number of students who receive a passing grade in a new course, and compares it to the number of students who receive a passing grade in the previous version of the course | 4) Correlation Design |
| 5) A questionnaire is given to a sample of high school students from across the county and the responses are tallied and compared. | 5) Survey |
The correct research methods for each example are as follows:
Case Study: Three individuals who have been diagnosed with a rare disorder are studied in detail, and the researcher makes comparisons between them to better understand the disorder. (A case study involves in-depth analysis of a specific individual or small group to gain insights and understanding about a particular phenomenon.)
Naturalistic Observation: A researcher watches and records the social behavior of individuals during a major holiday sale at the mall. (Naturalistic observation involves observing and recording behavior in its natural setting without any intervention or manipulation.)
Experimental Research Design: A sample of individuals is divided into two groups, one of which receives an antidepressant that is being studied, and the other that receives a sugar pill. (Experimental research design involves manipulating an independent variable to observe its effects on a dependent variable while controlling for other variables.)
Correlational Design: A researcher records the number of students who receive a passing grade in a new course and compares it to the number of students who receive a passing grade in the previous version of the course. (Correlational design involves examining the relationship between two variables to determine if they are related or co-vary.)
Survey: A questionnaire is given to a sample of high school students from across the county, and the responses are tallied and compared. (A survey involves collecting data through a set of questions administered to a group of individuals to gather information about their opinions, behaviors, or characteristics.)
Assign the correct research method to the example: Survey Naturalistic Observation Case Study Correlational Design Experimental...
(1) determine the type of research design used (experiment, quasi-experiment, correlation, archival, naturalistic observation, etc) (2) ) identify the independent (or predictor) variable(s) and the dependent (or criterion) variable(s), (if any). A. A human resource manager was interested in determining if there was a relationship between employee satisfaction and absenteeism. The professor had 220 employees complete a test of job satisfaction and then compared the scores on this test with the number of days each employee missed work over the...