Confirmation bias
The 7 step research method:
There are two important reasons to review the existing literature before beginning research:
Qualitative
Quantitative
Quantitative research is best able to
establish large-scale patterns, doing so through the presentation of numerical data (numbers). Best able to capture patterns that apply to large populations
A qualitative research project is oriented toward
achieving a depth of understanding related to the research topic rather than establishing patterns
The primary goal of quantitative work is
to test hypotheses about two or more variables
The primary goal of qualitative work is to —-. The goal is not to…..
understand and interpret the experiences and perspectives of individuals. The goal is not to reach conclusions about an entire population, but rather to reach in-depth understanding.
Mixed methods
involves the researcher using multiple methods to explore a topic
triangulation
refers to the applicatthe use of different methods to look at the same object, so that the different findings can be compared.ion and combination of several research methods in the study of the same phenomenon.
correlation (2)
describes + we dont know
causation
If a researcher says there is a causal relationship between variables, they mean they are certain — (2)
a change in the independent variable causes a change in the dependent variable. They also mean that they are certain that a change in the independent variable always precedes the change in the dependent variable
spurious relationship
reliability
validity
A survey involves
an interviewer asking an interviewee—the research participant—a series of predetermined questions about the topic of interest and recording the answers; those answers become the data.
primary data
The questions included in surveys and questionnaires are —-.
variables
secondary data
A limitation of official statistics is that —
the data have already been collected, so the researcher cannot design their own questions meant to specifically target their research topic. Instead, they work with the variables available to them in the dataset.
Interviews and focus groups are methods designed to collect data in the form of words; in other words, they are —- approaches
qualitative
ethnography