روابط علي عملكرد تحصيلي قبلي و انجام تكاليف خانه با عملكرد تحصيلي بعدي با ميانجي‌گري خود كارآمدي براي يادگيري و مسيوليت‌پذيري در دانش‌آموزان دختر و پسر دبيرستان‌هاي شهر اهواز

The Causal Relationships of Previous Aca-demic Performance and Homework As-signments with Current Academic Perfor-mance, with Mediation Role of Self-efficacy for Learning and Responsibility, in Male and Female High School Students in Ahwaz

هدف پژوهش حاضر، آزمايش برازندگي مدل پيشنهادي معادلات ساختاري روابط مستقيم و غير مستقيم، عملكرد تحصيلي قبلي و انجام تكاليف خانه با عملكرد تحصيلي بعدي با ميانجي گري خودكارآمدي براي يادگيري و مسيوليت پذيري ادراك شده براي يادگيري در دانش آموزان دختر و پسر دبيرستان هاي شهر اهواز است. اين پژوهش در دو مرحله؛ مطالعه مقدماتي و اصلي انجام شد. هدف مطالعه مقدماتي، بررسي ويژگي‌هاي روان‌سنجي (پايايي و روايي) پرسشنامه‌ها بود. در اين مرحله از تحقيق 130 دانش آموز دختر و پسر دبيرستاني از بين نواحي چهارگانه آموزش و پرورش شهر اهواز براي تكميل پرسشنامه ها به صورت تصادفي چند مرحله‌اي، انتخاب شدند. در مرحله اول، پايايي و روايي ابزارها مورد بررسي قرار گرفت و در مرحله دوم تحقيق نيز 400 دانش آموز (200 دختر و 200 پسر) دبيرستاني شهر اهواز با استفاده از روش نمونه گيري تصادفي چند مرحله‌اي به منظور آزمون فرضيه ها و برازش مدل پيشنهادي، انتخاب شدند. بر اساس نتايج پژوهش، مدل پيشنهادي معادلات ساختاري روابط علي متغيرهاي مذكور، از برازش قابل قبولي برخوردار بود. با وجود اين، براي اين كه مدل مذكور به طور مناسبي با داده‌ها برازش يابد، اصلاح مدل و حذف مسيرهاي غير معني‌دار، ضروري به نظر مي‌رسيد. اكثر شاخص‌هاي برازندگي از انطباق كامل مدل اصلاح شده با داده‌ها حكايت داشت. در مدل پيشنهادي پژوهش، بين مسيرهاي مستقيم عملكرد تحصيلي قبلي و بعدي، عملكرد تحصيلي قبلي و خودكارآمدي براي يادگيري، عملكرد تحصيلي قبلي و انجام تكاليف خانه، انجام تكاليف خانه و خودكارآمدي براي يادگيري، انجام تكاليف خانه و عملكرد تحصيلي بعدي، خودكارآمدي براي يادگيري و عملكرد تحصيلي بعدي، رابطه معني‌دار مشاهده شد ولي مسيرهاي مربوط به مسيوليت‌پذيري، معني‌دار نبودند.

The objective of the present study was testing the fitness of the suggested model based on direct and indirect relationship structural equations for relationship of prior academic performance and homework assignments with current academic performance, with mediating role of self-efficacy for perceived learning and responsibility in male and female high school students in Ahwaz. . This study was conducted in two stages: primary and main studies. The purpose of the primary study was to survey the psychometric features (reliability and validity) of Self-efficacy for questionnaire. . In this step of the study, 130 male and female high school students were selected randomly through multiple-stage random sampling method. These students were chosen from four educational districts in Ahwaz to fill the questionnaires. In the first stage reliability and validity of tools and scales was investigated and in the second step 400 students (200 male and 200 female) of Ahwaz high schools were selected through multi-stage random sampling in order to test the hypotheses and fitness of proposed model. According to the results, the proposed model based on casual relationship structural equations on mentioned variables had an acceptable fitness regarding the fitness indices. Although, in order to make mentioned model well fitted to data removing the insignificant and meaningless paths and modifying the model seemed to be necessary. Most of the analysisʹ indices showed a complete fitness of modified model to data. In proposed model of the study there was significant relationship between direct paths of previous and current academic performance, previous academic performance and self-efficacy for learning, previous academic performance and homework assignment, homework assignment and self-efficacy for learning, homework assignment and current academic performance, self-efficacy for learning and current academic performance, but paths related to responsibility were not significant.