روايي و اعتبار آزمون انگيزش پيشرفت هرمنس بر روي دانش آموزان دوره متوسطه استان گيلان

Validity and Reli Ability of Hermenʹs Achievement Motivation Test on the Guilanvs High School Students

The present research is about the validity and reliability of achievement motivation test among Guilanʹs high school students. For this purpose, 1530 studentsin Guilanʹs high school were selected through multi-stage, cluster sampling and were examined by the Hermenʹs achievement motivation test. The main purpose of this research is to determine validity and reliability, and to study achievement motivation saturation from a total factor. The present research is a descriptive one, and its data compilation instruments are Hermentʹs achievement motivation test and questionnaire. In addition to descriptive statistics such as average, frequency, and standard deviation, and inferential statistics such as factor analysis, Koronbakhʹs "a coefficient" has also been used for the examination of the questionnaire reliability. Data analysis results indicated that questionnaire reliability coefficient increases 0.80 with Koronbakh"a" method in a 40-question collection and 0.84 in a 34-question collection. Data factor analysis indicated that Hermenʹs questionnaire was totally saturated from 4 total factors such as self-esteem, stability (perseverance), job selection, futurism, and hard working. These 4 factors determine 040.27 of tolal dispersion. Also, questions number 10,20,23,24,29,35, have little correlation with other questions, and were omitted from total 40 questions, and the reliability coefficient increases only by omitting the above 6 questions.