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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

資訊系統需求擷取之知識互動探討 / A study on knowledge interaction in the process of information system requirement elicitation

黃國華, Huang, Travis K. Unknown Date (has links)
當創新總是發生在不同專業領域的交界之處,團隊成員之間有效的知識互動便成為組織維持其競爭優勢的必要因素,因此為了持續創新,團隊成員必須克服不同專業領域所存在的知識邊界障礙,以便能夠整合團隊成員的知識與專長。在資訊系統的開發過程中,系統分析階段是觀察系統分析人員與使用者知識互動的最佳情境,因此本研究首先探索系統分析情境下影響互動雙方知識分享意願的前因,即創新氣氛與互動雙方的互動投入程度,並檢測這些因素之間的關係及影響。其次,本研究彙整四類邊界物件的內容,即語法的、語意的、實務的與隱喻的邊界物件,探討不同類別的邊界物件之間的關係及對專案創意的影響,並更進一步探究互動雙方的知識分享意願對各類邊界物件的影響。 研究樣本來自258位學生所扮演的系統分析人員及258位業界使用者,研究結果發現創新氣氛會同時影響系統分析人員與使用者的知識分享意願。當系統分析人員的互動投入程度越高,使用者的互動投入程度也會提高。使用者的互動投入程度會正向影響系統分析人員及使用者自身的知識分享意願;但是系統分析人員的互動投入程度卻對使用者的知識分享意願產生直接且負向的影響。 此外,系統分析人員的知識分享意願只對隱喻的邊界物件有正向影響,而使用者的知識分享意願卻對這四類邊界物件皆無顯著影響。在這四類邊界物件之中,只有實務的邊界物件對專案創意具有正向的影響,而隱喻的邊界物件則對於語法的、語意的、實務的邊界物件三者具有正向的影響,因此隱喻的邊界物件可以藉由實務的邊界物件對專案創意產生正向的間接效果。出乎意料之外,語意的邊界物件對專案創意具有負向的影響。在實務方面,本研究建議組織應該藉由增加實務的邊界物件和隱喻的邊界物件,以提高專案創意嶄露的可能性。 / As innovation happens from the boundaries between different specialty domains, effective knowledge interaction among participants has become a competitive necessity for organizations. In order to improve innovation, it is necessary for participants to deal explicitly with the interpretive barriers and further synthesize their expertise. During the development of information system, most knowledge interactions, which are conducted by systems analysts and users, can be observed in the phase of systems analysis. Thus, this study intends to explore not only factors that may affect participants’ intention to share knowledge, but also types of boundary objects in the context of systems analysis. As an innovative organizational climate and participants’ interaction involvement are identified as antecedents of participants’ intention to share knowledge, the relationships among these factors are studied. Besides, while four types of boundary objects are summarized, their effects on project innovativeness are discussed. Then, the influence of participants’ intention to share knowledge on the occurrence of four types of boundary objects was further examined. The results, based on data collected from 258 student analysts and 258 users, indicate that an innovative climate positively and directly influences both systems analysts and users’ intention to share knowledge. While systems analysts’ interaction involvement has a strong influence on users’ interaction involvement, which is measured by responsiveness, perceptiveness and attentiveness, users’ interaction involvement also has positive effects on both systems analysts and users’ intention to share knowledge; unexpectedly, systems analysts’ interaction involvement is negatively related to users’ intention to share knowledge. In addition, while systems analysts’ intention to share knowledge only influences the occurrence of metaphoric boundary objects, users’ intention to share knowledge does not demonstrate any significant effect on four types of boundary objects. Out of syntactic, semantic, pragmatic and metaphoric boundary objects, only pragmatic boundary objects had a strong positive effect on project innovativeness. As metaphoric boundary objects are shown to have positive effects on all other three types of boundary objects, metaphoric boundary object affects project innovativeness indirectly through pragmatic boundary objects. Surprisingly, semantic boundary objects negatively affects project innovativeness, although not very strongly. A practical implication is the possibility of increasing project innovativeness by enhancing both pragmatic boundary objects and metaphoric boundary objects.
2

幼稚園教師學校組織創新氣氛知覺、知識分享行為與創新教學行為之研究-以台北市幼稚園為例 / A study of relationships among organizational innovative climate of kindergartens, teachers’ knowledge sharing and innovative teaching

劉華鈴, Liu, Hua Ling Unknown Date (has links)
本研究旨在瞭解幼稚園教師學校組織創新氣氛知覺、知識分享行為對創新教學行為之影響以及三者之關係。首先瞭解幼稚園教師學校組織創新氣氛知覺、知識分享行為與創新教學行為之現況;其次,探討幼稚園教師學校組織創新氣氛知覺、知識分享行為與創新教學行為之相關性;最後,以多元迴歸分析幼稚園教師學校組織創新氣氛知覺與知識分享行為對創新教學行為之預測力,以及探討學校組織創新氣氛是否透過知識分享行為此中介變項影響教師創新教學行為。 本研究以台北市公私立幼稚園教師為研究對象,以「校園創新氣氛量表」,以及修改之「知識分享行為量表」與「創意教學行為量表」為研究工具,有效樣本為272份,資料回收後分別以描述性統計、皮爾森積差相關分析,以及多元迴歸分析等統計方法進行資料處理。本研究獲致之結論如下: 1. 學校組織創新氣氛知覺與創新教學行為達顯著正相關。 2. 知識分享行為與創新教學行為達顯著正相關。 3. 學校組織創新氣氛知覺與知識分享行為達顯著正相關。 4. 學校組織創新氣氛的「工作條件」跟「學習成長」面向可以有效預測教師的 創新教學行為。 5. 知識分享行為的「行動示範」、「知識共構」可有效預測教師創新教學行為。 6. 就學校組織創新氣氛、知識分享行為對創新教學行為的整體模式而言,學校 組織創新氣氛中的「工作條件」可透過知識分享行為中的「行動示範」與「知識共構」此兩個中介變項預測幼稚園教師的創新教學行為。 最後,研究者根據研究結論針對幼稚園組織與幼稚園教師,以及未來研究提出具體建議,以期對未來幼稚園實行創新教學及相關後續研究有所助益。 / The main purposes of this study were as following: First of all, understand the teachers’ awareness of organizational innovative climate, teachers’ knowledge sharing behavior, and innovative teaching. Second, understand the relationships among these three variables. Third, explore the predictive power of the teachers’ awareness of organizational innovative climate, teachers’ knowledge sharing behavior, and innovative teaching. This study adopts the survey method by questionnaire. This study included 272 kindergarten teachers in Taipei city, Taiwan. The applied analysis methods were Descriptive Statistics, Factor analysis, Cronbach α coefficient analysis, Pearson’s correlation analysis, and Regression through SPSS18.0. The main findings of this study were summarized as follows: 1. It showed positive correlation between teachers’ awareness of organizational innovative climate and creative teaching. 2. The relationships between teachers’ knowledge sharing behavior, and creative teaching were positive. 3. It showed positive correlation between teachers’ awareness of organizational innovative climate and teachers’ knowledge sharing behavior. 4. Job Conditions and Professional Learning can predict teachers’ innovative teaching. 5. Action Demonstration and Knowledge Building can predict teachers’ innovative teaching. 6. It appeared that knowledge sharing plays mediating roles among organizational innovative climate and innovative teaching.

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