پیوندهای مفید
اخبار و اعلانات
آمار
| تعداد نشریات | 25 |
| تعداد شماره‌ها | 941 |
| تعداد مقالات | 7,773 |
| تعداد مشاهده مقاله | 12,854,093 |
| تعداد دریافت فایل اصل مقاله | 9,152,479 |
بررسی مشکلات محاسباتی، از نوع جمع،در دانش آموزان دختر و پسر کلاس سوم ابتدایی شهر شیراز | ||
| مطالعات روان‌شناختی | ||
| مقاله 1، دوره 3، شماره 1، فروردین 1386، صفحه 41-60 اصل مقاله (141.14 K) | ||
| شناسه دیجیتال (DOI): 10.22051/psy.2007.1647 | ||
| نویسندگان | ||
| شهلا البرزی* ؛ فریبا خوشبخت | ||
| کلیدواژه‌ها | ||
| مشکلات جمع؛ جمع عمودی افقی؛ جمع همراه با انتقال؛ جمع پایه؛ مفهوم عدد صفر در جمع | ||
| عنوان مقاله [English] | ||
| The Study of computational difficultties$ addition type$ of girls and boys students in third grade of elementary schools in Shiraz | ||
| نویسندگان [English] | ||
| Shahla Alborzi؛ Fariba Khoshbakht | ||
| چکیده [English] | ||
| A study of arithmetic (quantitative thinking dimension) and difficulties of students in this discipline is one of the challenging issues in special education and educational psychology. The aim of present study was to investigate problems of girls and boys in third grade in calculation (addition type). Addition type includes: basic addition$ addition with carring ones and tens$ addition with three digits number$ and mastering concept of zero. The sample were 448 students (200 boys and 248 girls) from third grade in Shiraz elementary schools. The data were gathered by a teacher- made test which had 167 items$ and presented in three steps. Split- half coefficient was 0.81 and Cronbach` alpha was 0.86. The content and convergent validity were confirmed. The data were analyzed by MANOVA$ t-test$ and repeated measures. The results showed that the third graders had the most problems in placement and regrouping and the least problems in mastering the concept of zero. In all of types of additions$ boys showed more errors than girls. The results also indicated that the students have more problems in horizontal than vertical addition. | ||
| کلیدواژه‌ها [English] | ||
| errors of addition, vertical and horizontal addition, addition with transition, basic addition, concept of zero in addition | ||
|
آمار تعداد مشاهده مقاله: 1,333 تعداد دریافت فایل اصل مقاله: 581 |
||