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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

從新聞中的偽科學報導看大學生的科學素養與媒體識讀能力 / Scientific literacy and media literacy: how college students believe pseudoscience in news

王貞懿, Wang, Chen Yi Unknown Date (has links)
科學傳播領域投入大量的心思探討科學素養與媒體識讀能力對於閱聽眾的重要性,一方面是因為閱聽眾有基本的科學素養才足以理解新聞報導中的科學或科技知識,另一方面,透過媒體管道接觸訊息,閱聽人應該要有基本的媒體識讀能力,也就是對於媒體內容能有獨立思考與批判的能力,但卻忽略了媒體中偽科學內容的存在與閱聽眾本身的偽科學信念對於傳播可能的影響與阻礙,這是過去文獻中不曾考量的現象,有鑑於此,本研究綜合探討目前大學生的科學素養、媒體識讀能力與偽科學信念的程度,科學素養、媒體識讀能力與偽科學信念之間的關係,以及媒體使用對其偽科學新聞辨識能力的影響。 本研究於台灣北、中、南、東四地區抽樣調查共1190名大學生,研究結果顯示,大學生在科學素養與媒體識讀能力的表現普通,相信偽科學的程度也不低;而就不同的偽科學信念主題來說,大學生較無法辨識以商業為主題的偽科學。本研究也發現科學素養與媒體識讀能力呈現正相關,與偽科學信念間無顯著相關,而媒體識讀能力與偽科學信念則呈負相關。同時,媒體時間接觸越長的人,其偽科學信念越高,特別是電視的影響最深。在控制多重可能影響的基本背景變項後發現,媒體識讀能力與偽科學信念為解釋偽科學新聞辨識能力的有力變項,本研究論文最後針對這些發現作進一步的討論與建議。 / The current study explores the roles of scientific literacy and media literacy in how people understand or believe the pseudoscientific content in news. Scientific literacy has been considered as an important concept in science communication research for it may explain how well people are able to understand the knowledge in news content, while media literacy is the ability of an audience to think independently and critically of the information provided by media. Past students, however, have not yet suggested a complete picture of how scientific literacy and media literacy together influence audiences’ processing of science news. Past studies have also not yet widely explored pseudoscience in media or its impact on audiences. Pseudoscience subjects such as astrology and medical quackery can be easily found in media content today, even news, with exaggerated or unproved claims. It remains unknown how publics receive such media information, particularly since audiences have preexisting beliefs relevant to these pseudoscience subjects that would be influential. Thus, the present study is aimed to depict the relationship of science literacy and media literacy in reading pseudoscientific news with consideration of audiences’ pseudoscientific beliefs. A survey on college students in Taiwan was conducted with a nation-wide stratified sample of 1190. The results first showed that college students are at mediate levels of scientific literacy and media literacy, and the scores of their pseudo-scientific beliefs are not low, particularly on the pseudoscientific subjects that have a marketing theme or a commercial purpose. The findings also showed that scientific literacy is positively related to media literacy and not significantly related to pseudoscientific beliefs; media literacy is negatively related to pseudo-scientific beliefs. In addition, the study found that media use is positively related to pseudoscientific beliefs; especially the viewing of television. Hierarchical regression analyses further showed that media literacy and pseudo-scientific beliefs have significant effects on how pseudoscience content in news is believed. The implications of the findings and recommendations for future studies are discussed at the end.
2

國中教師科學信念與教學信念,教學行為的關係 / Relationship between scientific belief,teaching belief and teaching behavior about junior high school teachers

潘雅芳, Pan, Ya-Fang Unknown Date (has links)
本研究主要目的為:(一)探討不同背景變項的國中教師,其科學信念是否有差異,(二)探究國中教師科學信念與教學信念的關係,(三)探究國中教師科學信念與教學行為的關係,(四)探究國中教師科學信念與教學信念,教學行為的關係. 本研究以自編"國中教師科學信念與教學信念,教學行為量表"(教師用)與"教室知覺量表"(學生用)為工具,抽取台北縣,台北市,及桃園縣14所公立國民中學159位國中教師為對象,調查國中教師科學信念的現況;再以班級為單位,抽取184位教師及其任教班級的學生為對象(184班),探討國中教師科學信念與教學信念,教學行為的關係. 主要研究結果如下: 一.不同背景變項的國中教師與科學信念之關係: 1.男教師在絕對主義與評判主義科學信念的得分皆高於女教師. 2.資深教師比資淺教師傾向絕對主義科學信念,資淺教師比資深教師傾向相對主義 科學信念. 3.自然科教師與非自然科教師的科學信念沒有顯著差異. 二.科學信念與教學信念的關係: 1.絕對主義科學信念愈強,保守控制教學信念愈強. 2.相對主義科學信念愈強,保守控制教學信念愈弱. 3.評判主義科學信念愈強,適應學生教學信念愈強. 三.科學信念與教學行為的關係:評判主義科學信念愈強,則支持行為出現的愈多,控制行為出現得愈少. 四.科學信念與教學信念,教學行為的關係: 1.絕對主義科學信念愈強,則保守控制教學信念愈強,控制行為出現得愈多. 2.相對主義科學信念愈弱,則保守控制教學信念愈強,控制行為出現得愈多. 3.評判主義科學信念愈強,則適應學生教學信念愈強,支持行為出現得愈多. 本研究並對教育實務與未來研究方向,提供以下幾點建議: 一.在教育實務方面: 1.實施反省性師範教育方案 2.培養教師具有開放民主的評判主義信念 3.肯定教師在職進修的重要性 4.重視國中教師的科學素養 5.教師在教學時,宜重視學生的感受. 二.在未來研究方向: 1.配合多種方法研究教師的科學信念 2.對教師科學信念進行縱貫性研究 3.探討不同科學哲學課題下,教師所持有的科學信念 4.可以做跨學科領域的調查,來探討教師的科學信念 5.編製信效度良好的科學信念量表 6.探討相對主義科學信念所影響的教學行為.

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