受到電信自由化的影響，我國行政院於民國76年起，也開始了電信自由化的腳步，民國88年底，開放固定通信業務，使我國所有的電信服務業都開放競爭。正因為電信市場的全面開放，使得電信市場的競爭愈益激烈，電信服務業者不得不快速調整其經營步伐及經營策略，以面對種種外在環境的挑戰。 　本研究的目的主要是探討科技環境變遷對電信產經營之影響，而研究對象則選定在台灣電信市場中極具代表性的中華電信公司。本文採用個案研究方法（Case Study），屬於探索性研究（Exploratory）。先針對電信產業做相關分析，探討科技環境變遷對電信產經營之影響，之後以此分析結果，再針對中華電信做相關探討，以獲得驗證。 / In order to compete with the worldwide open telecommunication industry market, the Executive Yuan had planned the step to open our telecommunication market from 1987. And then open out the fixed network service and all kind of telecommunication business for public to deal in the end of 1999. Because the entirely open for the market, the competition in telecommunication market become more and more vehemently than ever. In order to fit the market and against all kind of challenge, the telecommunication service providers have to change and adjust their management policy and strategy. The main purpose for this research is to investigate the influence of the technology environment fluxing to running the telecommunication industry business. And the target to study is locate on ChungHua Telecommunication Inc, which stand a important position in Taiwan telecommunication market. 　The Thesis uses the case study method to do this research, and it's an exploratory one. It first analyzing the telecommunication industry, and investigating the influence of the technology environment fluxing to running the telecommunication industry business. Then we do study and analyze into the ChungHwa Telecommunication Inc.according to this result we just got, and confirm it.

The purpose of this research was to develop a theoretical understanding of the influences on participation for individuals with spinal cord injury (SCI) from a self-perceived perspective, with particular focus on the role of assistive technology (AT) in self-perceived participation. The theoretical underpinning, symbolic interactionism, was used to gain an understanding of the ways that adults with SCI ascribe meaning to the interaction between themselves and their unique environments in a process of participation. A grounded theory study of 19 adults with SCI was conducted. Participants engaged in individual in-depth interviews, used photovoice as a framework for taking photographs of aspects of their environment that promoted and restricted participation, and engaged in focus groups. The constructed grounded theory is summarized as follows: Negotiating the Body-environment Interface is a continuous process for those living with a SCI. Despite the relative stability of their changed body, they Live in a Changed World, one perceived differently after SCI. Four sets of strategies are used by individuals to interact within their unique environments: creating an accessible proximal environment; using AT and adaptations; advocating and educating; and gaining information and knowledge. Strategies were selected to engage in a Process of Participation, a process that consisted of a sense of inclusion, autonomy, accomplishment, and reciprocity. Intervening conditions were the physical (architectural, natural), socio-cultural (social supports, societal attitudes), and institutional (services, policies) environmental aspects that served as barriers or facilitators to the process of participation. The study has added to the growing body of literature on self-perceived participation that forefronts the sense of connectivity and engagement people feel within their environment. The findings highlighted how AT holds unique meaning, and how decisions around use of technology for participation is influenced by personal factors, and physical, socio-cultural, and institutional environments. A new definition of AT was constructed that acknowledges the environmental influences and importance of self-perceived participation as an outcome of AT use. This research highlights the instrumental role of the environment in supporting self-perceived participation of adults with SCI. Further research on developing ways to create inclusive and supportive environments for assistive technology users is warranted.

The purpose of this research was to develop a theoretical understanding of the influences on participation for individuals with spinal cord injury (SCI) from a self-perceived perspective, with particular focus on the role of assistive technology (AT) in self-perceived participation. The theoretical underpinning, symbolic interactionism, was used to gain an understanding of the ways that adults with SCI ascribe meaning to the interaction between themselves and their unique environments in a process of participation. A grounded theory study of 19 adults with SCI was conducted. Participants engaged in individual in-depth interviews, used photovoice as a framework for taking photographs of aspects of their environment that promoted and restricted participation, and engaged in focus groups. The constructed grounded theory is summarized as follows: Negotiating the Body-environment Interface is a continuous process for those living with a SCI. Despite the relative stability of their changed body, they Live in a Changed World, one perceived differently after SCI. Four sets of strategies are used by individuals to interact within their unique environments: creating an accessible proximal environment; using AT and adaptations; advocating and educating; and gaining information and knowledge. Strategies were selected to engage in a Process of Participation, a process that consisted of a sense of inclusion, autonomy, accomplishment, and reciprocity. Intervening conditions were the physical (architectural, natural), socio-cultural (social supports, societal attitudes), and institutional (services, policies) environmental aspects that served as barriers or facilitators to the process of participation. The study has added to the growing body of literature on self-perceived participation that forefronts the sense of connectivity and engagement people feel within their environment. The findings highlighted how AT holds unique meaning, and how decisions around use of technology for participation is influenced by personal factors, and physical, socio-cultural, and institutional environments. A new definition of AT was constructed that acknowledges the environmental influences and importance of self-perceived participation as an outcome of AT use. This research highlights the instrumental role of the environment in supporting self-perceived participation of adults with SCI. Further research on developing ways to create inclusive and supportive environments for assistive technology users is warranted.

衡量現今之國內外市場之未來發展，技術上的創新、提昇競爭力與新產品的研發，已成了企業求生存與持續成長發展的唯一途徑。目前汽車市場有高級化的趨勢，即增加汽車電子性產品的趨勢如電子控制系統等。在期望加入國際汽車分工體系的實力之情況下，本研究以台灣汽車電子零組件產業為研究對象，深度訪談六家廠商，探討其近一兩年來跨入電子零組件之生產的經營績效，在不同的技術環境不確定性下，與所採用的技術策略之關係。茲將實證所得之相關命題與結論摘述如后： 　　本研究依個案實證研究結果，發現技術策略可因內涵不同而有不同的類型，因而將技術策略分為三個類型，有助於後續相關研究主題之用。另一方面，本研究針對台灣汽車電子零組件業之樣本廠商，分析其所面臨之技術環境與技術策略之內涵，並探討其與技術發展績效之關係，從而得出台灣汽車電子零組件業的技術環境、技術策略內涵之配合與技術發展績效間是存在著相互影響的關係。本研究發現，技術環境不同，對企業技術策略的型態會有顯著的影響；技術策略內涵改變時，對技術發展績效會有顯著的影響。 　　本研究之結論，可以指引台灣汽車電子零組件廠商瞭解所面臨技術環境與技術策略訂定與配合之重要性，在擬定技術策略時，需考慮技術環境變動相互配合之關係，如此將有助於廠商提升其競爭力與績效。茲將本研究對於台灣汽車電子零組件廠商未來的策略作為建議如後。 　　（一）提昇本身的技術開發能力 　　建議國內電子零組件廠未來的策略方向為由目前的組裝，漸漸朝技術原廠一些關鍵零組件的OEM代工；在術、品質受原廠核可認定後，接著掛上自己的品牌成為技術原廠的ODM，最後逐步進行零件真正的國產化。 　　（二）積極主動的行銷策略 　　台灣汽車電子零組件廠商應採積極主動的行銷策略，可分兩方面來談： 　　1. 向國內各汽車廠推銷並至各車廠簡介目前所掌握零組件之技術水準。 　　2. 以品質肯定、無關稅且生產成本低於日本兩個理由說服車廠與其日本合作母廠爭取採買國產電子零組件。 　　（三）儘可能開發標準品以達到規模經濟量 　　儘可能挑選「標準品」的電子零組件，或配合各車型僅需做很小部份的修改者，如此較容易達規模經濟，使成本下降，甚至低於日本，則日本就沒有理由不讓汽車廠向國內零組件廠購買電子零組件。 　　（四）與政府密切相互聯繫配合 　　建議國內的汽車電子零組件廠家若能與政府有關單位密切的聯繫與配合，一方面廠商可以透過政府力量的運作，克服技術引進的困難；另一方面則可藉由政府所提之獎勵方案或出面整合各廠商之力量，得以降低研發投資的風險與成本。