探討物聯網導入營建產業使用意願影響因子之研究

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姓名

張兆安(Chao-an Chang) 查詢紙本館藏

畢業系所

營建管理研究所

論文名稱

探討物聯網導入營建產業使用意願影響因子之研究
(Exploring willingness of adpoting Internet Of Things (IOT) conception in Taiwan construction industry)

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摘要(中)

近年來，物聯網(Internet Of Things ,IOT)已成為各行業中的趨勢，許多人已經採用且實際應用了多年。儘管物聯網起初可能影響營建產業，但它已經對從業者於產業中生意往來的方式產生改變。本研究的目的在於探究營建產業從業人員對於物聯網應用導入營建產業的使用意願因素。本研究之假設引用整合性科技接受模式為理論基礎，包含5個主要假設以及六個構面與33個問項，用以探討績效預期、努力預期、社會影響與促成條件等四個變項對於使用意圖與使用行為的影響。
研究對象針對經驗豐富之營建產業從業人員，並進行前測問卷以供正式問卷之調整與修正，正式問卷分為七個部分共計33題。正式問卷發放280份後回收有效問卷計232份，應用六個分析方式(敘述性統計分析、信度分析、效度分析、T檢定、單因子變異數分析與結構方程模型)來探索意願。分析後所得之結果支持前三項假設，包括：(1)績效預期顯著影響使用者採用IOT的意願、(2)努力預期顯著影響使用者採用IOT的意願、(3)社會影響顯著影響使用者採用IOT的意願。

摘要(英)

Internet Of Things (IOT) has become a popular tendency among industries. Many have already adopted and put it into practice for years. Although IOT may initially influence the construction industry, it has triggered the practitioners’ incentive to change the way people conduct business in the industry. The objective of the research is to figure out the impact factors that influence practitioners’ willingness of adpoting IOT in Taiwan construction industry. The research hypothesis was developed using literature review and the concept of Unified Theory of Acceptance and Use of Technology (UTUAT). A comprehensive literature review develops the UTUAT framework and hypotheses including 5 main hypotheses and 6 aspects and 33 stems. A pilot study, which is aimed at well experienced practitioners in the industry is carried out before the full-scaled survey to adjust the stems. The adjusted questionnaire has 31 stems belonging to 7 aspects and is distributed to practitioners. 232 returns out of 280 in total are collected and 6 analyses (descriptive statistics analysis, reliability analysis, validity analysis, t-test, one-way analysis of variance, and structural equation modeling) are applied to explore the willingness. The findings hold the first three hypotheses including that: (1) anticipated benefits significantly affect users’ willingness of adopting IOT; (2) anticipated efforts significantly affect users’ willingness of adopting IOT; (3) society expectation significantly affect users’ willingness of adopting IOT.

關鍵字(中)

★ 營建產業
★ 物聯網
★ UTAUT模式

關鍵字(英)

論文目次

摘要 IV
ABSTRACT V
表目錄 VIII
表目錄 IX
第一章、緒論 1
1.1研究背景與動機 1
1.2研究目的 1
1.3 研究流程 2
第二章、文獻回顧 3
2.1 營建產業 3
2.1.1營建產業的特性 3
2.1.2小結 4
2.2 物聯網 5
2.2.1物聯網的定義 5
2.2.2各國物聯網發展概況 6
2.2.3 物聯網於營建產業的應用 7
2.3 整合性科技接受理論模式(UTAUT) 9
2.3.1整合性科技接受模式緣起 9
2.3.2整合性科技接受模式理論架構 10
2.3.3UTAUT相關理論 13
第三章研究方法 21
3.1 研究架構 21
3.2 研究假說 22
3.3 研究變項 24
3.3.1 個人背景變項 24
3.3.2 潛在變項與操作定義 24
3.4 問卷設計 25
3.4.1 前測問卷修正與內容 25
3.4.2 前測問卷結果 28
3.4.3正式問卷 30
3.5問卷回收 32
3.6 資料分析方法與工具 33
1. 敘述性統計分析(Descriptive statistics analysis) 33
2. 信度分析(Realiability analysis) 33
3. 效度分析(Validity analysis) 33
4. T檢定(T-test) 33
5. 單因子變異數分析(One-way Analysis of varience,ANOVA) 34
6. 結構方程模型(Structural equation modeling, SEM) 34
第四章資料分析與結果 35
4.1 基本資料分析 35
4.2 結構方程模型之假說驗證 39
4.2.1驗證性因素分析 41
表4.2.1 未刪除題項CFA信效度表 41
4.2.2 模式中構面的解釋與假說驗證 44
4.3 外在變項分析 47
4.3.1性別差異分析 47
4.3.2單因子變異數分析 48
4.4小結 52
4.4.1行為意圖對物聯網應用的影響因素 54
4.4.2調節變項物對聯網應用的影響因素 55
第五章結論與建議 57
5.1 結論 57
5.2後續研究建議 58
參考文獻 59
中文部分 59
英文部分 60
附錄 62
問卷 62

參考文獻

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指導教授

陳介豪

審核日期

2017-1-24

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