بررسی تاثیر استفاده از سازه آموزشی ابداعی دست بر یادگیری آناتومی آن ناحیه: گزارش کوتاه

زمینه و هدف: درک ساختارهای ناحیه دست برای تشخیص بیماری‌ها و صدمات آن ضروری است. روش‌های مختلفی برای آموزش آناتومی این ناحیه وجود دارد. در این مقاله ابزار آموزشی جدیدی را معرفی و تاثیر استفاده از آن را بررسی می‌کنیم.روش بررسی: ابتدا ابزار آموزشی ساخته شد. 280 دانشجوی شرکت‌کننده در پژوهش به دو گروه شاهد (الف) و تجربی (ب) تقسیم شدند. هر دو گروه در یک پیش‌آزمون شرکت کردند. پس از تدریس تئوری مبحث دست برای هر دو گروه، گروه شاهد با روش سنتی و گروه تجربی با استفاده از ابزار آموزشی پیشنهادی، آموزش عملی دریافت نمودند و هر دو گروه در یک پس‌آزمون شرکت نمودند و نمرات پیش و پس‌آزمون گروه‌ها مقایسه شد.یافته‌ها: نمرات پیش‌آزمون گروه الف و ب به‌ترتیب 48.197 ±3.1 و 49.481 ±3.1 و نمرات پس‌آزمون گروه الف و ب به‌ترتیب 97.504 ±6.1 و 1.303 ±10.54 بود.نتیجه‌گیری: ابزار آموزشی پیشنهادی در زمینه آموزش آناتومی دست موثر است.

Investigating the effect of an innovative educational tool of the hand on learning the anatomy: brief report

Background: Understanding hand structures is necessary to diagnose its diseases and injuries. Several methods have been used to teach the anatomy of this body part. In this article, we introduce a new educational tool and examine the impact of its use in learning anatomy.Methods: Color images of different layers of hand structures were connected with a spring. On each page, the desired structure was cut and that part could be turned from another direction so that the tool was beyond a booklet and could create a threedimensional image of the region. In this way, a multilayered structure was made that looking at each part of it and going to the next part was equivalent to removing a layer from the palm of the hand and observing the layer beneath. After making the educational tool, 280 students who participated in the study were divided into two groups: control (A) and experimental (B). Both groups participated in a pretest. After teaching the theory of hand anatomy for both groups, the control group received practical training using the traditional method and the experimental group using the proposed educational tool, and both groups participated in a posttest and the scores of the pre and posttest groups were compared. Data were analyzed using SPSS 24 statistical software using MannWhitney and Wilcoxon tests.Results: The pretest scores of groups A and B were 3.48 ±1.197 and 3.49 ±1.481, respectively. The posttest scores of groups A and B were 6.97 ±1.504 and 10.54 ±1.303, respectively. Therefore, although the pretest scores of groups A and B were not much different (P>0.05), the posttest scores of the two groups showed a significant difference (P<0.001). Students also expressed that using this educational tool has made learning hand anatomy more interesting for them.Conclusion: The results of this study showed that the proposed educational tool is effective in the field of hand anatomy education.