Sampling
Data Collection
Data Analysis
Research Designs
Research Process
100
The selection of every nth element within a sampling frame
What is Systematic Random Sampling?
100
Are a form of self-observation and can be structured or unstructured.
What is Logs or Journals?
100
The mean, median, and mode.
What are Measures of Central Tendency?
100
O
What is notation for a Cross-sectional study?
100
Makes meaning out of the data and tells us whether or not our hypothesis was correct.
What is Data Analysis or Hypothesis Testing?
200
Select participants based on who is there
What is Availability Sampling?
200
Measurement instruments consisting of a number of items summed to a total score.
What are Scales?
200
The range, interquartile range, standard deviation, and variance.
What are Measures of Dispersion?
200
R O1 X O2 R O2 O2
What is pretest-posttest control group design or classical experimental design?
200
Starts early in the research process and educates us on our topic under study.
What is a Literature Review?
300
Participants are selected based upon a pre-specified characteristic
What is quota sampling?
300
The ethical issue protecting participants where they are only known to the researchers
What is Confidentiality?
300
A statement of prediction that says there is not a relationship between the IV and DV.
What is a Null Hypothesis?
300
Assigns participants to the control group and the experimental group.
What is Random Assignment or Randomization?
300
Describes how the sample will be chosen.
What is Sampling?
400
An equal chance of being selected
What is Probability Sampling?
400
The tendency of a measurement to produce the same results when the same construct is measured twice.
What is Reliability?
400
Uses only interval or ratio data to test the relationship between the IV and DV.
What is Correlation Coefficient or Pearson r?
400
How confident we are that one variable caused a change in the other.
What is Internal Validity?
400
Describes the process by which we will get the data.
What is Data Collection?
500
Is used when we want to generalize our findings to the larger population
What is Probability Sampling?
500
The extent to which the measurement tool measures what it is supposed to measure.
What is Validity?
500
Tests the mean difference between the IV and DV.
What are a t-test and ANOVA?
500
The extent to which the causal relationship of the study can be generalized.
What is External Validity?
500
Describes what we are going to do when we conduct our study.
What is Research Design?
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