Discuss Methods of Validity in Test Construction undefined Instructions undefined In 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. undefined 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.  undefined For this task, write a paper that addresses the following: undefined 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.

Review the provided literature regarding current trends and integrative models of family therapy. Research two evidence-based or integrative models of couples or family therapy and compose a 6-12-slide PowerPoint presentation to be shared with your class. Be sure to include the following elements for each of the two models: A brief overview of the modelThe target demographic and presenting concerns the model addressesThe research supporting the modelPlease note: Online students need to include detailed speaker notes of what would be said if giving the presentation in person.While APA style is not required for the body of this assignment, solid academic writing is expected, and documentation of sources should be presented using APA formatting guidelines, which can be found in the APA Style Guide, located in the Student Success Center.