Unit 2 Flashcards
research using deductive reasoning where the researcher develops a hypothesis to test based on a theory
Quantitative research
used to develop theory by collecting information without having a set hypothesis to test
Qualitative research
the qualitative study of a culture
Ethnography
a research design which collects data from a cross-section or groups of people with different ages from the target population at one point in time
Cross-sectional design
a research design which begins with one group of people, all of one age, and examines this one group if people across a long period of time
Longitudinal design
a sample that represents the total population as closely as possible
Representative Sample
: the gold standard, or most preferred method, for data collection in which the researcher observes the participant in an objective manner
Observation
researchers may ask questions of each participant or have participants answer a questionnaire
Interview
a research design in which the researcher controls most all variables to test the relationship between the independent and dependent variables; it is the only design to determine cause and effect
Experiments
numerically represents the relationship between two variables; a correlation can be positive, negative, or spurious
Correlation:
the individual takes in information but now manipulates the information in order to better understand it in new and different ways, modifying the cognitive structure in order to create new and different types of understanding
Accommodation:
the process of adaptation allowed for qualitative shifts in the individual/environmental interaction
Adaptation
the individual takes in information then manipulates the information so it fits an existing cognitive structure (i.e., things the individual already knows and understands), but ignores or voids information the individual can’t make sense of
Assimilation
is the bond developed between caregiver and child as a result of the synchronicity of their interactions to promote the survival of the child
Attachment
the system that accounts for changes in the life course due to sociohistorical changes in society
choronosystem
the process of taking information into the mind, limited to about 5-7 bits of information at any given time
Chunking:
where a naturally occurring or unconditioned stimulus was paired with an unnatural or conditioned stimulus in order to obtain the same response
Classical conditioning
: the structures of the mind; collection of schemata; qualitative nature of intellectual activity in Piaget’s theory
Cognitive structures
a third type of reasoning in which individuals are able to act on their world in logical ways
Concrete operations