کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6845814 621198 2015 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The multimedia effect and its stability over time
ترجمه فارسی عنوان
اثر چند رسانه ای و ثبات آن در طول زمان
کلمات کلیدی
اثر چند رسانه ای، حافظه بلند مدت، مدل ذهنی، مشکلات مطلوب،
موضوعات مرتبط
علوم انسانی و اجتماعی روانشناسی روانشناسی رشد و آموزشی
چکیده انگلیسی
A central finding in learning with text and pictures is a benefit from learning with combined representations as compared to text only - the multimedia effect. Two experiments (Experiment 1: N = 110; Experiment 2: N = 147) test for whether this advantage is restricted to short-term learning or whether it remains stable when learning is tested after a delay. Subjects learned about a pulley system at their own pace, either with only a written text or with text and a picture of the described pulley system presented simultaneously. We varied whether comprehension and retention were tested immediately after the learning phase or after a delay (1 week later in Experiment 1; 1 week or 2 weeks later in Experiment 2). In both experiments there was a multimedia effect (Experiment 1: ηp2 = .11; Experiment 2: ηp2 = .15) that was independent of the time of testing. These findings suggest that the lack of a pictorial display hindered comprehension of the pulley system's structure substantially and persistently.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Learning and Instruction - Volume 38, August 2015, Pages 24-33
نویسندگان
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