Books and Resources for this WeekIntroduction to test construction in the social and behavioral sciences: A practical guidePsychological testing: A practical approach to design and evaluationBoholst, F. A. (2002). A life position scale.Boholst, F. A., Boholst, G. B., & Mende, M. M. B. (2005). Life positions and attachment: A canonical correlation analysis.Isgor, I. Y., Kaygusuz, C., & Ozpolat, A. R. (2012). Life positions scale language equivalence, reliability and validity analysis.Trochim, W. (2006). The research methods knowledge base.Week 6 – Assignment: Discuss Methods of Validity in Test ConstructionInstructionsIn 2002, Boholst constructed a Life Position Scale for the purpose of finishing his dissertation. The construct life position was one of the variables he studied in his doctoral dissertation titled, The Influence of Life Scripts and Life Positions on Psychopathology and Positive Mental Health: A Structural Equation Modeling. He had to construct this scale because there was no available one at the time. In 2005, he and two other authors wrote another article that found modest correlations between Life Positions and Attachment Styles—validating the scale by establishing the relationship between life positions and a variable that was theoretically argued to have conceptual parallels or to be “similar” with it. In 2012, Isgor and two other authors translated the Life Position Scale into Turkish and established its reliability and validity.This is often a realistic scenario where a tool slowly attains credibility by a gradual validation process across the years—often by different authors. For example, in 2004, Weisner wrote his doctoral dissertation in the University of North Texas on the relationship between Affective Traits and Life Positions. Hadzi-Pesic and others more recently (2014) validated the Life Position Scale and found correlations with alcohol addicts’ personality. For this task, write a paper that addresses the following:Discuss the different types of validity that have been employed—whether implicitly or explicitly to validate the life position scale. It is ideal therefore to read articles in chronological order starting with the A Life Position Scale, Life Positions and Attachment: A Canonical Correlation Analysis, and Life Positions Scale Language Equivalence, Reliability and Validity Analysis.Length: 7-10 pages, not including title and reference pagesYour assignment should demonstrate thoughtful consideration of the ideas and concepts presented in the course by providing new thoughts and insights relating directly to this topic.