By Kenneth S. Shultz
This ebook is helping readers observe checking out and dimension theories. that includes 22 self-standing modules, teachers can decide and select those which are fabulous for his or her direction. each one module gains an summary of a size factor and a step by step program of that concept. Best practices offer options for making sure the right program of the idea. Practical questions aid scholars investigate their knowing of the subject whereas the examples let them observe the cloth utilizing genuine info. instances in every one module depict commonplace dilemmas confronted while using dimension idea through Questions to Ponder to inspire serious exam of the problems famous within the situations. each one module includes workouts a few of which require no desktop entry whereas others contain using SPSS to unravel the matter. The book’s web site homes the accompanying information units and extra. The e-book additionally gains prompt readings, a word list of the major phrases, and a continuous workout that includes some of the steps within the improvement of a degree of usual functionality.
Updated all through to mirror contemporary alterations within the box, the recent variation additionally features:
--A new co-author, Michael Zickar, who up to date the complicated subject matters and additional the recent module on generalizability concept (Module 22).
-Expanded assurance of reliability (Modules five & 6) and exploratory and confirmatory issue research (Modules 18 & 19) to assist readers interpret effects provided in magazine articles.
-Expanded net assets, Instructors will now locate: recommended solutions to the book’s questions and workouts; specific labored strategies to the routines; and PowerPoint slides. Students and instructors can entry the SPSS information units; extra workouts; the thesaurus; and web site references which are necessary in knowing psychometric concepts.
Part 1 offers an advent to dimension concept and specifications for scaling and checking out and a overview of information. half 2 then progresses via useful matters with regards to textual content reliability, validation, meta-analysis and bias. half three experiences functional concerns regarding textual content development equivalent to the improvement of measures of maximal functionality, CTT merchandise research, attempt scoring, constructing measures of standard functionality, and concerns concerning reaction kinds and guessing. The e-book concludes with complex themes reminiscent of a number of regression, exploratory and confirmatory issue research, merchandise reaction conception (IRT), IRT purposes together with laptop adaptive checking out and differential merchandise functioning, and generalizability thought.
Ideal as a textual content for any psychometrics, checking out and size, or multivariate data path taught in psychology, schooling, advertising and administration, expert researchers wanting a brief refresher on employing size concept also will locate this a useful reference.
Read or Download Measurement Theory in Action: Case Studies and Exercises, Second Edition PDF
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