探討多媒體註記與搜尋對於英文字彙學習成效之影響-以高職為例

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题名:	探討多媒體註記與搜尋對於英文字彙學習成效之影響-以高職為例
作者:	紀羽軒;Chi,Yu-Hsuan
贡献者:	網路學習科技研究所
关键词:	外語學習;搜尋;自主性學習;高職教育;Foreign language learning;Search;Self-regulated learning;Vocational education
日期:	2015-06-12
上传时间:	2015-07-31 00:02:59 (UTC+8)
出版者:	國立中央大學
摘要:	在目前科技進步，資訊發達的時代，國際間已儼然是一個地球村，彼此間競爭日益激烈，若僅會本國語言，對於提升自我的競爭能力是不足夠的，故學習第二種外語言能力就成為培養競爭能力重要工具之一。然而台灣的高職教育體系，普遍存在學習者學習英文動機低落，學習狀況不佳，英文能力較差的狀況，老師在教學上越顯得無力。提升學習者英文能力，閱讀和單字量是兩個重要的關鍵，單字更是語言的基礎，對於語言學習而言是最重要的，但卻是最無趣且困難。有鑑於此，本研究發展一套具有搜尋、註記、自主性學習等功能之多媒體平台，建置「影片搜尋式學習法」、「搜尋老師與同儕所提供的註記內容學習法」兩個學習法，提供學習者自主性學習，可以在無同儕壓力之下，依照自己的英文能力，透過搜尋單字解釋之影片、老師與同儕註記內容、Google翻譯字典之連結等方式學習單字，能迅速、方便且有趣的搜尋到正確單字解釋並加以註記，也提升學習者的學習動機，及強化對於單字的記憶及理解。本研究以某國立高職一年級兩個班級作為實驗對象，共75位女生，為期四周的實驗，實驗期間施於不同的學習法，以探討不同學習法干預後學習者之學習成效差異性，並進一步探討實驗組之學習行為與學習成效間的相關性。研究結果顯示，接受兩個學習法後之英文學科測驗成績及單字註記量，實驗組皆顯著優於控制組；接受兩種不同的學習法干預後的低成就學習者其文字註記量比高成就學習者多，且文字註記量越多成績進步量越顯著，惟低成就學習者成績仍低於高成就學習者。多數實驗組的學生皆認為多媒體註記與搜尋平台使用容易、有趣；可依照個人進度重複學習，不用擔心趕不上其他同儕之學習進度；在學習過程中，學習者注意力會提高；能加深學習者對於單字解釋及單字記憶；能提升學習者的信心及學習動機。由此推知，本研究搜尋機制能有效增加高職女生英文字彙量，有助於提升學習動機及英文能力。 ;With the advancement of technology and development of information, the world has become a global village. As competition intensifies, it is not enough for one to be able to speak only his mother tongue if he is to increase his competitiveness. Therefore, the ability to learn a foreign language has become an important tool for cultivating competitive ability. However, in the vocational high schools in Taiwan, the desire among the students to learn English remains pervasively low, which has led to poor learning results and lower English proficiency as teachers become very frustrated. To improve English learning effectiveness, reading and vocabulary power are the two keys. Especially the vocabulary forms the basis of a language and is the most important for language learning. However, vocabulary learning is boring and difficult in many cases. For this reason, this study develops a multimedia annotation search platform and creates the two learning methods of "video search" and "search annotated content provided by teachers and peers", providing learners with self-regulated learning possibilities. This system allows the learners to learn vocabulary through the movies, content annotated by the teacher and peers without peer pressure and base on their English level, and Google Translate and Dictionary links and mutual assessment of peer-annotated content, etc. They can learn words in a quick and easy and interesting way to find the correct vocabulary definition. As a result, the motivation to learn will be boosted and the memory and comprehension of vocabulary will be strengthened. The subjects this study came from two first-grader classes of a national vocational high school with a total of 75 girls for a four-week experiment. Different learning methods were applied during the experiment period in order to observe the differences in the effectiveness of these methods on the learners and further explore the relevance between the learning behavior and learning outcomes of the experimental group. The results showed that the experimental group was significantly better than the control group in English tests, and amount of annotated words after receiving the intervention of the two English learning methods after the test scores and the low achievers had more vocabulary annotation than the high achieving learners after the intervention and the more vocabulary annotation ensued more significant progress in the academic performance. However, the low-achieving learners still had lower grades than the high-achieving ones. Most of the subjects in the experimental group considered the multimedia annotation platform to be easy to use and fun; repeatable based on personal progress without worrying about keeping up with the peers’ learning progress; improving the learners’ concentration in the learning process; deepening the learners’ explanation and memory of words; enhancing the learners′ confidence and motivation. It is thus inferred that this search study system can effectively increase the vocabulary of the vocational high students and is helpful in uplifting the learning motivation and English proficiency of the learners.
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