Purchase Solution

Survey, Co relational Research

Not what you're looking for?

Ask Custom Question

Reserach Methods: Correlation, Survey

Purchase this Solution
Solution Summary

Research Methods Comparison and Description, Co relational Research

Solution Preview

Co relational Research: Correlation is a simple statistics used to identify the amount of variation in one variable as a function of the variation, presence ort absence of another.

Research Techniques: In a research design where relationship between an Independent variable and dependent variable/s is to be evaluated, co relational research method is used and appropriate statistical analysis tests are done. The mathematical formula for co relational research is an r with a value from -1.0 to 1.0
Reliability: Correlation method has different levels of reliability and strength. .30-.65, .68-75. and .85-.95 and above are roughly low medium and strong correlation ranges.
Validity: Validity of co relational research design is good too, if the experimental study is done under the same condition that it was done before, otherwise there will be a threat to validity in the ...

Solution provided by:
Saira Qureshi, MA
Education
  • BA, Rutgers, NJ
  • MA, NYU
Recent Feedback
  • "thank you"
  • "Thank you"
  • "Thank you Miss Saira."
  • "This is great!!!!!!!!!!!!!!!!!!!!!! Thank you very much!!!!!!!!!!!!!!!!!!!!"
  • "Thanks"
Purchase this Solution
Free BrainMass Quizzes
How can you tell if your loved one is suicidal?

This is a small quiz to help determine if a loved one is suicidal and what steps should be taken to help stop suicide.

Perspectives of Psychology

A review of main theoretical perspectives and those most closely associated with them

The Psychology of Sleep

This quiz is to check your understanding of the sleep-related part of psychology.

Key Psychology Theories and their Developers

Match which psychologist developed and/or contributed to which theory.

Emotional Intelligence: A Beginning

An introduction to an emerging branch of Psychology-Emotional Intelligence.

View More Free Quizzes
Related BrainMass Solutions

  • Comparison of Research methods.

    Research Techniques: In a research design where relationship between an Independent variable and dependent variable/s is to be evaluated, co relational research method is used and appropriate statistical analysis tests are done.

  • Differentiate between correlation and causation

    Co-relational Research Co-relation research helps in bringing out the relationship between two or more variables. Relationship refers to the condition, where the status of the individual is reflected on the other.

  • Selling in Brazil

    There are several types of research methodologies like Co relational, casual research, survey, ethnographic etc. Research methodologies define what activity of research is, how to proceed, how to measure progress, and what constitutes success.

  • Practical Application of Correlational Research in the Workplace

    Briefly describe co relational research. Name a variable from this study and one from the workplace that might prove to provide a co relational relationship and explain why you would choose these two?

  • Current Event and Buyer/Consumer Behavior: summarize an article by showing how it relates to behavior marketing

    The paper selected for summary here extends the research in the same area. This article examines the role of customers' self-determination in influencing relational outcome for firm.

  • SAT scores and college achievement, Experimental design

    Discuss two main advantages and two main disadvantages of doing co relational research? Correlational research is very effective in under scoring the trends in covariance of two more factors having a positive or a negative link between them.

  • Sexual Abuse Trauma Analysis

    shows that high rates of child abuse have brought increasing attention to prevention research, according to Roberts et al., the first national survey of prevalence and risk factors of child abuse showed that 22% of the U.

  • difference between correlation & causation

    When correlation is linked with multiple variables, multiple regression analysis or item response methods are employed to deduct more specific co relational information, based on variables and their interactions or mediation levels.

  • methods of studying human behavior

    These include the case study, naturalistic observation, co relational research, survey research, and the experimental method.

View More Related Solutions