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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.
751

臺北市國民小學教學輔導教師利用資訊資源之研究 / A study on the use of information resources of the elementary school mentor teachers in Taipei

賴淑婉, Lai, Shu Wan Unknown Date (has links)
教師專業能力的發展及專業地位之建立,是教育品質提升的關鍵。教學輔導教師的設置,在透過教學優良教師的教學視導,以提昇教師同儕之專業成長;冀夥伴教師在教學輔導教師協助之下,解決教學上所遭遇的困難,發展純熟的教學技巧,提昇教學效果。面對社會的變遷,科技的發展,知識的更新,教學輔導教師追求專業成長、增進教學能量是不可避免的,因此,教學輔導教師須具備一定的資訊素養,方能創造支持性教學環境。 本研究透過半結構性深度訪談臺北市國小教學輔導教師,以瞭解教師資訊尋求行為;探討教師如何運用圖書館資源、網路資源及社會性軟體於教學準備;分析教師如何運用資訊資源進行專業成長,協助夥伴教師增進專業知能;並瞭解教師利用Web 2.0社會性軟體的經驗。 研究發現,教學輔導教師多為資深教師,大部分教育程度在大學階段之上,為具有專業知識及豐富的教學經驗者。教學輔導教師具有良好的資訊素養能力,能運用各種管道獲得教學資源,以支援教學;在找尋教學資源時主要考量資訊方便性及正確性;網際網路是教學輔導教師最常使用找尋教學資源的管道,此外,教師從日常生活中獲取的各式資訊,經評估處理後也多能轉化成教學資源。 在利用資訊資源準備教學方面:學校圖書館是教學輔導教師最常利用的一種類型,教師也會利用公共圖書館找尋教學資源,最常使用的資料類型是圖書與報章雜誌;再者,也會配合課程找尋相關的多媒體影音資料支援教學。藉由網路資源,可縮短製作教材的時間;而各式主題網站提供完整豐富的圖片、影片及實作展示等資料,是創造多元化學習情境之利器;以網路多媒體教材支援教學,課堂教學將更生動活潑;透過網路媒介,教學輔導教師間可以互相觀摩教學,分享經驗;教學上遇到問題時,可與相關專家連絡並取得幫助;以Web 2.0社會性軟體為教學輔助媒體,能提升教學效能,並增進學生學習成效。 最後建議:(一)教育主管機關應提昇教師資訊素養與資訊科技應用能力,鼓勵參與網路社群,建立知識共享平台;並以數位典藏資源發展支援課程教學的平台。(二)學校圖書館應尋求館際合作,以協助教學輔導教師利用圖書館資源準備教學及支援教學輔導教師制度。(三)教學輔導教師應積極參與網路社群、充分利用社會性軟體支援教學。 / The development of teachers’ professional expertise and the establishment of professional status are keys to enhance educational quality. As for the installation of mentor teacher, it is mainly to make use of the supervision and instruction by teachers of outstanding teaching to enhance the professional growth of peer teachers. It is hoped that teachers can, under the assistance of mentor teachers, resolve difficulty they encounter in teaching, and thus develop more matured teaching skills, and increase teaching effect. In view of social changes, technological development, and renewal of knowledge, it is inevitable that mentor teachers should pursue after professional growth and enhance their teaching skills. Hence, mentor teachers should be equipped with certain information cultivation before they can create supportive teaching environment. This study exploit semi-structural in-depth interview with mentor teachers from elementary schools of Taipei City so as to understand their information seeking behavior, investigate how teachers make use of library resources, network resources, and social software on their preparation for teaching. Besides, it also analyze how teachers should avail information resources to conduct professional growth, help their partner teachers to enhance professional competence, and illustrate the experiences how teachers use Web 2.0 social software. As learned from the research literature, mentor teachers are mostly senior teachers, and their educational background lies beyond the level of university, considered to be of teachers equipped with various professional knowledge and abundant teaching experiences. In fact, mentor teachers are ones who are endowed with favorable competence of information cultivation, and they are able to make use of diversified channels to access teaching resources to support teaching. With regard to the search for teaching resources, mentor teachers are able to determine the convenience and accuracy of information, while Internet is reckoned to be the most often used channel in search for teaching resources by mentor teachers. In addition, various kinds of information teachers obtained from their daily life can largely, after evaluation and processing, be transformed into teaching resources. For using information resources to prepare for teaching, school library is the type that is most often used by mentor teachers, whereas teachers will also avail public libraries to search for teaching resources, with books and newspaper and magazine reckoned to be the most often used type of information. Furthermore, teachers will, as well, search for related multimedia audio-visual information to support teaching in coping with curriculum. Through network resources, they can help to shorten time spent on production of teaching materials. As for various subject-based websites, they would provide comprehensive and rich pictures, movies, and demonstration of practice and other information, which are considered to be beneficial tools to create context for diversified learning. If multimedia teaching materials from network can be used to support teaching, class instruction can be made to be vivid and lively. Through media of network, mentor teachers can work to observe their teaching among themselves and share experiences, so that when they encounter problems in teaching they can contact experts and obtain help. As Web 2.0 social software is used as auxiliary media for teaching, it can help to enhance teaching efficiency and advance learning effect for students. Suggestions at the end: 1. competent authority of education should enhance information literacy of teachers as well as application capability of technology information, and encourage mentor teachers to take part in network community so as to establish knowledge sharing platform, and develope digital collection resource to support the teaching platform needed for curriculum; 2. school library should seek for inter-institution cooperation to assist mentor teachers to make use of library resources for teaching preparation and support the system of mentor teacher; 3. mentor teachers should effectively take part in network community, and sufficiently exploit social software to support teaching.
752

當非營利組織遇上Web 2.0-以倡議型非營利組織為例 / When Non-profit Organizations Meet Web 2.0–The Case of the Advocacy Non-profit Organizations

黃筠容, Huang, Yun Jung Unknown Date (has links)
Web 2.0低技術門檻、雙向溝通等特性是非營利組織電子化的立基,然而,相關的實證研究顯示,大部分的非營利組織皆無法有效利用網路作為互動溝通的工具。因此,本研究針對倡議型非營利組織的網站,以滾雪球抽樣法進行線上檢閱,並挑選合適個案進行深度訪談,藉此瞭解倡議型非營利組織應用Web 2.0的實務情況,欲檢視Web 2.0對於倡議型非營利組織的優勢何在以及應如何運用,以此作為其他類型的非營利組織運用Web 2.0時的參考。由於非營利組織與政府同樣具有政策倡議的本質,因此,本研究也將提出對政府機關在應用Web 2.0時的建議。 研究結果顯示,本研究所觀察的非營利組織明顯將Web 2.0網站作為傳播組織相關資訊的工具,藉此與潛在支持者建立關係,部分組織一開始並非有系統且規劃地運用,但是在實務的運用經驗中,也逐漸發掘出各類平台的優勢與特點,發展出不同的網站應用策略,並達成這些平台當初使用的目的:與他人開啟對話空間並進而建立關係。另外,根據研究結果亦可發現,臉書逐漸取代部落格在訊息傳播的功能,而部落格則因其具備優秀的資料儲存與整理能力,而被作為議題的資料庫。最後,雖然根據相關研究顯示,多數非營利組織無法善用臉書與潛在支持者溝通,但本研究發現,倡議型非營利組織利用臉書與潛在支持者開啟對話,而有利於倡議。 根據以上研究發現,本研究可以針對不同對象提出實務建議。就非營利組織而言,本研究建議其可以善用網頁分析工具、發展完善的整合策略、發揮網頁募款的潛能以及積極發揮Web 2.0的對話潛能。就政府機關而言,本研究建議其可利用Web 2.0概念增加政府網頁的創新性與便利性,以及利用社群網站增加政府資訊的流通性。 / The characteristics of Web 2.0 promote effective communication and require low skill. These characteristics are niche for nonprofit organizations (NPOs). According to the relevant studies, however, most NPOs can’t effectively communicate with potential supporters by making the best use of the Internet. Hence, the study aims to explore whether and how advocacy NPOs utilize Web 2.0 and the efficacy. The study samples advocacy NPOs and their websites. By snowball sampling, content analysis and in-depth interviews, the results show that these NPOs have been apparently utilizing Web 2.0 technologies as one of their tools to disseminate information and connect potential supporters. At first, most observed NPOs didn’t adopt Web 2.0 systematically, but they have found strengths of Web 2.0 from their practice, developed many strategies and succeeded in building relationship with their potential supporters. Additional findings indicate that the NPOs which use their websites to disseminate information gradually replace blogs with Facebook. Blogs, however, remain useful for the NPOs due to its advantage on information storage and information arrangement. Finally, although relevant research shows that most NPOs can’t utilize Facebook to communicate, our findings support that advocacy NPOs utilize Facebook to communicate and advocate. The research findings contribute to suggestions on NPOs and governments in practice. NPOs should improve their website’s content, develop integrated strategy to coordinate online and offline activities, enable their websites for fundraising and communication. In addition, government should increase convenience and creativity of their websites by applying Web 2.0 technology and disseminate information by social networking sites.
753

Semantiska webben och sökmotorer / Semantic web and search engines

Haj-Bolouri, Amir January 2010 (has links)
<p>Den här semantiska webben. Syftet är att undersöka hur den semantiska webben påverkar sökmotorer på webben. Detta sker genom en undersökning av tio olika sökmotorer där nio är semantiskt sådana och den tionde är den mest använda sökmotorn idag. Studien är genomförd som både en deskriptiv och kvantitativ studie. En litteraturundersökning har också genomförts om den semantiska webben och sökmotorer. Slutsatserna av den här studien är att den semantiska webben är mångfacetterad med dess definitioner, och att resultatet kring hur konkreta sökmotorer tillämpar semantiska webbprinciper kan variera beroende vilken sökmotor man interagerar med.Nyckelord: Semantic web, Semantiska webben, Semantik, Informatik, Web 2.0, Internet, Search engines, Sökmotorerthat relates to the semantic web. Therapporten behandlar definitioner av begrepp som är kopplade till denDen här semantiska webben. Syftet är att undersöka hur den semantiska webben påverkar sökmotorer på webben. Detta sker genom en undersökning av tio olika sökmotorer där nio är semantiskt sådana och den tionde är den mest använda sökmotorn idag. Studien är genomförd som både en deskriptiv och kvantitativ studie. En litteraturundersökning har också genomförts om den semantiska webben och sökmotorer. Slutsatserna av den här studien är att den semantiska webben är mångfacetterad med dess definitioner, och att resultatet kring hur konkreta sökmotorer tillämpar semantiska webbprinciper kan variera beroende vilken sökmotor man interagerar med.</p> / <p>This report deals with the definitions and terms main purpose has been to investigate how the semantic web affects search engines on the web. This has been done through an investigation consisting of ten different search engines. Nine of these search engines are considering being semantic search engines, and the last one being the most used one on the web today. The study is conducted as a descriptive and quantitative study. A literature review has also been implemented by the relevant sources about the semantic web and search engines. The conclusions drawn where that the semantic web is multifaceted with its definitions and that the result of how concrete search engines implements semantic web principles can vary depending on which search engine one interacts with.</p>
754

Einer für alles? Alles für einen?

Hofmann, Anke, Wiermann, Barbara 04 March 2013 (has links) (PDF)
Im Rahmen des sächsischen Projektes finc schaltet auch die Bibliothek der Hochschule für Musik und Theater „Felix Mendelssohn Bartholdy“ Leipzig ein Discovery-System auf Basis der open-source-Software „VuFind“ online. Der Artikel setzt sich mit den Überlegungen auseinander, wie auch für eine hoch spezialisierte Bibliothek die Vorteile von Discovery-Lösungen genutzt werden können. Vorgestellt werden zum einen Ideen zur Verbesserung des Suchkomforts sowie der Funktionserweiterung durch optimierte Metadatennutzung. Zum anderen werden erste Ergebnisse der Integration externer elektronischer Datenquellen präsentiert. Auch ohne kommerziellen aggregierten Index bietet der neue MT-Katalog eine deutliche Suchraumerweiterung mit passgenauen Inhalten.
755

Wissenschaftsbezogene Nutzung von Social Media und Online-Werkzeugen in Sachsen 2013-2014

Pscheida, Daniela, Minet, Claudia, Herbst, Sabrina, Albrecht, Steffen, Köhler, Thomas 25 September 2015 (has links) (PDF)
Onlinebasierte Werkzeuge und Social-Media-Anwendungen sind aus dem akademischen Alltag nicht mehr wegzudenken. Die Arbeitspraktiken von Wissenschaftlerinnen und Wissenschaftlern sind heute auf vielfältige Weise digital durchsetzt und ohne den Zugang zum Internet meist gar nicht mehr vorstellbar. Die dabei entstehenden digitalen Kollaborations- und Arbeitsformen werden das Erscheinungsbild der Wissenschaft zukünftig immer stärker prägen und zu fundamentalen Veränderungen der wissenschaftlichen Arbeitspraxis führen. Einen zentralen Schritt zur Dokumentation dieser Veränderungen stellt die Untersuchung von Entwicklungen und Tendenzen in der Verbreitung von digitalen Technologien im wissenschaftlichen Arbeitsalltag dar. Seit 2012 erfasst das Projekt \\\"eScience - Forschungsnetzwerk Sachsen\\\" in einer jährlichen Online-Befragung den Nutzungsgrad verschiedener Online-Werkzeuge und Social-Media-Anwendungen unter Wissenschaftlerinnen und Wissenschaftlern an sächsischen Hochschulen. Der vorliegende Datenreport referiert die Befragungsdaten der Jahre 2013 und 2014. Der Datenreport versteht sich dabei als eine grundlegende Datenbasis, um die Entiwcklung des Einsatzes und der Nutzung von onlinebasierten Werkzeugen und Social-Media-Anwendungen durch sächsische Wissenschaftler/innen beurteilen zu können. In diesem Sinne richtet er sich nicht nur an Personen mit eigenem Forschungsinteresse im Feld der Digitalisierung der Wissenschaft, sondern spricht in besonderem Maße auch und gerade Entscheider/innen im Bereich der Hochschulplanung und -strukturentwicklung sowie Akteure der Wissenschaftsförderung und -beratung an.
756

Web 2.0時代社群網站經營效能之評估:以政府部門與社會企業為例之比較分析 / An Evaluation of Social Media Operational Effectiveness in Web 2.0 Era: An Example Comparing Government and Social Enterprise

卓筱涵, Cho, Hsiao Han Unknown Date (has links)
Web 2.0 概念的開放、即時、互動、同步、多元的資訊傳遞方式創造出更多的群體價值。社群網站讓組織與使用者的互動更加密切,公眾接觸的概念興起,本研究政府部門的臺北市立動物園與社會企業網路媒體社企流個案,均為良好的公眾接觸個案。越來越多組織應用社群網站的程度,依據在於長期來看,社群網站創造多少效果。因此本研究從資訊系統層面、使用者層面與組織管理層面的文獻檢閱,探討社群網站對於各部門組織的重要性、目標與效果。加入Web 2.0的特性所建立效能衡量架構,檢視社群網站對兩研究個案所帶來的效果與經營策略。 研究設計兼具量化與質化的混合方法,透過量化網路問卷蒐集使用者態度,從資訊系統層面的系統品質、資訊品質、服務品質,以及使用者層面的公眾接觸、社會影響等構面,以多元迴歸模型,探討資訊系統滿意度、使用者忠誠度與顧客關係目標等使用者態度。並以質化深度訪談組織內部,從交易成本與組織創新等理論,探討組織如何導入社群網站、管理的過程、分工、評估與策略等。 研究發現,資訊系統層面顯著提升資訊系統滿意度,但對於使用者忠誠度與顧客關係目標無顯著關係;資訊品質對使用者態度沒有顯著關係。在第三部門意指使用者認同其理念,社群網站的介面和管理相對不重要。在政府機關,系統品質對於資訊系統滿意度以及使用者忠誠度皆有顯著影響,顯示政府在Web 2.0時代,社群網站管理者已能掌握資訊傳播的系統品質。使用者層面的公眾接觸與社會影響均具有顯著關係,其中公眾接觸構面的涉入與共同創造為最良好的解釋變項。在社會影響構面,在描述性統計評價最低,但與使用者態度有顯著關係,其中公眾形象為良好的解釋變項。使用者態度的顧客關係目標,資訊傳播最容易達成,實際行動與深化關係相對較難。組織管理層面,發現社企流為有機式組織,可以快速應變環境變化,待改善者為組際間合作。而動物園優勢為機關長官支持與跨組室推動,待改善為上級機關仍不熟悉Web 2.0,難掌握民意溝通管道。 從研究發現可以歸納出各部門均可適用的社群網站經營核心,包括「社群」、「內容」、「管道」。實務建議包括鎖定粉絲專頁的目標族群、虛實整合、提升公眾接觸、加強人際網絡建立、深化關係等。經營策略包括精美圖片、回應使用者問題、提供穩定與精彩的資訊內容、配合時事話題、異業合作等。 / In recent years, Web 2.0 has been the buzz word for the field of e-governance due to its openness, immediacy, and interactivity, which facilitate a more collective and effective networking life of the population. In this thesis, author reviews the literature from information system design, civil engagement, and organizational management to research on the importance, objective, and effectiveness of social media usage and its impact on non-profit organizations. Author selects two cases, Taipei City Zoo (the first sector) and Social Enterprise Insights (the third sector), to investigate and compare them to answer questions concerning the objective and effectiveness of utilizing social media. In this research, a mixed-method approach is adopted to collect both quantitative and qualitative data. An on-line questionnaire was administrated to users of both Facebook Fan Pages and in-depth interviews with organizational staffs. According to literature reviews, the research framework contains two dimensions: information system (system, information and service quality) and civic engagement and social influence on users. Author uses multiple regression to analyze users’ subjective responses. Findings are as follows. First, information system dimension contributes to merely information system satisfaction and information quality is no significant. Second, users’ dimension is significant, but social influence is the worst in descriptive statistics. Third, compared to deeper engagement and take action, communication of information is easy to obtain. Forth, in the organizational management dimension, SEI is an organic organization to adapt the changing environment. Manager support and cross- unit execution cause good-use of social media in the zoo. From this research, practical advices to social media “page masters” contains three main parts. First, the keys to manage social media are community, contents, and channels of communication. Second, the managing goals are focusing on target group, integrating virtual with real world, promoting civic engagement and establishing interpersonal network. Finally, the strategies are utilizing eye-catching pictures, promptly responding to users’ questions, and stable provision of interesting contents.
757

Virtuelle Gemeinschaften und Web 2.0-Technologien im Gesundheitswesen

Lorz, Alexander 22 May 2014 (has links) (PDF)
No description available.
758

COACH: Collaborative Accessibility Approach in Mobile Navigation System for the Visually Impaired

Zeng, Limin, Weber, Gerhard 22 May 2014 (has links) (PDF)
Due to the shortage of geographical information suitable for the visually impaired, the current navigation systems fail to provide high quality performance. The results of an international survey on the user needs are discussed in this article. A collaborative accessibility approach (COACH) is proposed to not only extend accessible geo-information, but also offer an opportunity to share experiences among peers. Related topics are addressed, like map data, multimodal annotation, and privacy.
759

Pre-Test eines Modells zur Erklärung der Nutzerakzeptanz von web-basierten “sozialen” Unternehmensanwendungen

Wilhelm, Daniel B. 22 May 2014 (has links) (PDF)
No description available.
760

Das TUCEAS-Projekt: eine Architektur für Activity Streams im Unternehmen

Böhringer, Martin 22 May 2014 (has links) (PDF)
No description available.

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