Experimental Research Design Paper Example | Topics and Well Written Essays - 500 words

Experimental Design - Research Paper Example Difficulties in adjustment typically manifest in forms of the child later being involved in troubled relationships with their partners or spouses, substance abuse etc (Franke, 1983). This study will discuss a research design that will attempt to evaluate the validity of these claims. That is, we will design a research that carries out an impact evaluation of the conditions created by Our population of interest is people who as children witnessed divorces of their parents. Since we are concerned with how these people adjust to life after growing up, we want to evaluate the quality of life of grownups whose parents were divorced. For each treatment we shall evaluate whether the mean was different. For instance, consider the variable ‘age’. The way the impact of this variable will be evaluated is, we shall look at differences in mean age among groups I to IV. Similarly for each of the other three treatments, we shall look at whether the mean scores of the variables differ across the groups. If we find significant differences, then this will imply that the variable for which such a difference was found indeed has an influence on the impact of parent’s divorce on the child’s adjustment. The research design here is essentially a â€Å"Posttest only Control group† type for each separate treatment. Defining the age treatment as â€Å"treatment T>0 if age was greater or equal to 3 years† the diagram for this test can be shown as follows: Barber, B.L. & Eccles, J.S. (1992). Long term influence of divorce in single parenting and adolescent families and work related values, behaviors, and aspirations. Psychological Bulletin, 111, 108-126. Forehand, R., Wierson, M., McCombs, A., Thomas, R., Fauber, L.A., Kempton, T., & Long, N. (1991). A short-term longitudinal examination of young adolescent functioning following divorce: The role of family factors. Journal of Abnormal Psychology, 100,