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Research Questions: ‘What roles do social environment factors, such as, domestic violence, substance abuse, peer pressure, play in the lives of juveniles and their ability to commit crimes?”
‘Why do juveniles commit crimes?’ to ‘What are the reasons that contribute to juveniles ability to commit crimes?’
Qualitative Research Orientation: I will carry out a qualitative study which will observe, explore and understand the meaning of groups ascribe to a problem (Creswell, 2009). Although initially case study was my mode of selection because of the in-depth analysis of the variables however now that I review my work I think Narrative inquiry would be a lot more appropriate. By utilizing interviews and reviews as means of data gathering it will enable me to gain information directly from the participants in order to carry out my research effectively.
Research Design:
Alpha = .05
Power = .80
Estimated Effect Size = .10
Conducting “Analysis of Variance” because you would be comparing more than two groups
K = 3 [domestic violence, peer pressure and substance abuse]).
Sample size needed: You would need 30 participants in EACH group, for a grand total of 90 participants; adding in a “buffer” for possible attrition. That makes approximately 10% attrition from pre to post assessment, adding an additional 9 participants (90 * .10 = 9). That is a grand total of N = 99 (with 33 in each group) (Dr. Burkholder, Study notes).