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31 Cards in this Set
- Front
- Back
the scientific method
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abstract concept that refers to the ways in which questions are asked and the logic and methods used to gain answer
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2 important characteristics of the scientific method are
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reliance on an empirical approach and skeptical attitudes
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science occurs in 3 contexts
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historical, social-cultural and moral contexts
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empirical approach
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direct observation and experimentation
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ethnocentrism
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a potential source of bias in which we attempt to understand the behavior of individuals in a different culture through the framework or views of our own culture
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thinking like a research
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think skeptically, converge evidence across many studies, form a research hypo, take a multimethod approach
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problems with research in the media
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not always good research
something can be lost in the translation |
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hypothesis
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tentative explanation for a phenomena
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description v. inferences
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dont make inferences too quickly
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validity v. reliability
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refers to the truthfulness of a measure
is indicated by its consistency |
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hypotheses are not testable when
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not adequately defined
circular hypothesis appeals to ideas not recognized by science |
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goals of the scientific method
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describe, predict, explain, apply
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describe
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the procedures used to define, classify, catalogue, or categorize events and their relationships
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nomothetic appraoch
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try to establish broad generalizations and general laws that apply to a diverse population
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using the nomothetic approach appreciates the differences but also
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emphasizes similarities rather than differences
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experimental research differs from descriptive and predictive (correlational) research because
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the high degree of control scientists seek in experiments
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causal inference requires 3 conditions
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covariation of events, time-order relationship, elimination of alternative causes
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confounding
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when 2 potentially effective iv are allowed to covary simultaneously making it impossible to determine what variable is responsible for any obtained difference
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theories
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logically organized set of props that serve to define events, describe relationships among these events, and explain the occurrence of these events
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intervening variables
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go btw the iv and dv
i.e. thirst |
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std sections of APA style
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title
abstract intro methods results discussion references |
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why APA
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unify
peer-reviewed discussion |
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hypothesis
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expression about how manipulation of variable has an effect on another
-declarative sentence |
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scientific method
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ask q's
construct hypothesis test predictions (make a test, conduct a study) analyze data predictions supported? |
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when should you use since?
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if it refers to time
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when should you use while?
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when linking events occurring simultaneously
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when should page numbers be used in parenthetical citations?
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specific parts of a source
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running head format
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flush to the left at the top of the title page in all uppercase letters
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replace he/she with
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an article
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replace stroke victim
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person with disability
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operationalize
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form concepts that are specific and measurable and concrete
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