Research Methods In Criminal Justice – cja433 (3 credits)
Students learn and demonstrate knowledge of research methodology within the criminal justice system and become acquainted with the range and scope of quantitative and qualitative tools available to the criminal justice researcher.
This undergraduate-level course is 5 weeks. This course is available as part of a degree or certificate program. To enroll, speak with an Enrollment Representative.
Statistics in Criminal Justice Research
Examine the role of probability in statistics and statistical significance.
Describe the fundamentals of hypothesis testing.
Explore different statistical measurement types and levels.
Compute the mean, median, and mode of statistical data.
Identify the properties of the normal distribution.
Analysis and Evaluation
Describe the functions of data management.
Discuss graphic presentation and its value as a descriptive tool in criminological research.
Examine the determination and measurement of validity.
Examine various scaling and index construction methods.
Classify common errors in presenting and interpreting research findings.
Define reliability and the different kinds of reliability checks.
Research Application in Criminal Justice
Discuss the importance of project replication.
Describe how to write a research report.
Examine proposal writing and various funding criteria.
Identify how findings will be utilized.
Extrapolate on issues surrounding the collection, analysis, and utilization of research.
Defend major research issues and how they affect the conduct and quality of research.
Introduction to Research in Criminal Justice
Differentiate between pure and applied research.
- Explore the scientific approach to criminal justice research.
Distinguish between qualitative and quantitative research.
- Specify the various functions of the research process.
- Summarize the meaning of research ethics and examine the codes of ethics in criminal justice research.
Assess the nature and diversity of ethical dilemmas in criminological research.
- Explore the meaning of statistics and the basic ideas behind any statistical study
Research Designs and Data Collection Methods
Distinguish between probability and nonprobability sampling plans.
Explore internal and external variable-related validity factors.
Examine the features, functions, construction, and administration of questionnaires, and their strengths and weaknesses.
Assess features and functions of observation and its strengths and weaknesses as a data-gathering tool.
Differentiate between types and functions of research designs.
Describe the various classical experimental research designs.
Identify the major types of unobtrusive methods.
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While widely available, not all programs are available in all locations or in both online and on-campus formats. Please check with a University Enrollment Representative.
Transferability of credit is at the discretion of the receiving institution. It is the student’s responsibility to confirm whether or not credits earned at University of Phoenix will be accepted by another institution of the student’s choice.