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Ch 2 Vocab
| Question | Answer |
|---|---|
| Applied Sociology | the use of the discipline of sociology to yield practical applications for human behavior and organizations |
| Casual Logic | the relationship between a condition or variable and a particular consequence, with one leading to the other |
| Code of ethics | the standards of acceptable behavior developed by and for members of a profession |
| content analysis | the systematic coding and objective recording of data, guided by some rationale |
| control group | the subjects in an experiment who are not introduced to the independent variable by the researcher |
| control variable | a factor that is held constant to test the relative impact of an independent variable |
| correlation | a relationship between two variables in which a change in one coincides with change in the other |
| cross tabulation | a table or matric that shows the relationship between two or more variables |
| dependent variable | the variable in a casual relationship that is subject to the influence of another variable |
| ethnography | the study of an entire social setting through extended systematic observation |
| experiment | an artificially created situation that allows a researcher to manipulate variables |
| experimental group | the subjects in an experiment who are exposed to an independent variable introduced by a researcher |
| hawthrone effect | the unintended influance that observers or experiments can have on their subjects |
| hypothesis | a speculative statement about the relationship between two or more variables |
| independent variable | the variable in a casual relationship that causes or influences a change in a second varuable |
| interview | a face to face, phone, or online questioning of a respondant to obatain desired information |
| mean | a number calculated by adding a series of values and then dividing by the number of values |
| median | the midpoint or number that divides a series of values into two groups of equal values |
| mode | the single most common value in a series of scores |
| observation | a research techinique in which an investigator collects information through direct particpation, by closely watching a group or community |
| operational definition | an explanation of an abstract concept that is specific enough to allow a researcher to asses the concept |
| percentage | a portion of 100 |
| qualitative research | research that relies on what is seen in a field or naturalistic setting more than on statistical data |
| quantitative research | research that collects and reports date primarily in number form |
| questionnaire | a printed or written for used to obtain information from a respondent |
| random sample | a sample for which every member of an entire population has the same chance of being selected |
| reliability | the extent for which every member of an entire population has the same chance of being selected |
| sample | a selection from a larger population that is statistically representative of that population |
| scientific method | a systematic organized series of steps that ensures maximum objectivity and consistency in researching a problem |
| secondary analysis | a variety of research techniques that make use of previously collected and publicly accessible information and data |
| survey | a study, generally in the form of an interview or questionnaire that provides researchers with information about how people think and act |
| validity | the degree to which a measure or scale truly reflects the phenomenon under study |
| value neutrality | max webers term for objectivity of sociologists in the interpretation of data |
| variable | a measurable trait or characteristic that is subject tot change under different conditions |
| visual sociology | the use of photographs, film and video to study society |