Browsing by Issue Date, starting with "2015-05-03"

Now showing 1 - 20 of 21815

趕盡鯊絕　瀕臨滅種
(2015-05-03)
吳建勳
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Department of Communication and Technology
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傳播與科技學系
人類每年平均捕殺約1億隻鯊魚，其中7300萬隻鯊魚是因魚翅需求而被捕殺，造成鯊魚絕種的危機。
愛滋感染者　權益屢受損害
(2015-05-03)
陳致穎
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Department of Communication and Technology
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傳播與科技學系
臺灣感染愛滋人數已將近三萬人，愛滋病毒對他們帶來的影響，並不僅止於生命或健康，更在生活的各個層面。
全新產業　改造男性穿搭
(2015-05-03)
黃苡齊
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Department of Communication and Technology
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傳播與科技學系
「男性穿搭形象顧問」是由一群臺灣年輕人所創立的新型態產業。
薪資低　海外求職成趨勢
(2015-05-03)
張薇
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Department of Communication and Technology
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傳播與科技學系
臺灣的薪資水平已無法讓人滿足，往海外尋求更多工作機會漸成趨勢。
虛擬歌姬　人氣紅不讓
(2015-05-03)
賴奕安
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Department of Communication and Technology
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傳播與科技學系
由虛擬人聲軟體中誕生的虛擬偶像初音未來，短短幾年間人氣飛快成長，足跡跨至音樂、遊戲等，已成為世界級偶像。
城市中的一畝田　魚菜共生
(2015-05-03)
洪詩宸
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Department of Communication and Technology
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傳播與科技學系
魚菜共生親子體驗活動，以DIY的方式告訴大眾，魚菜共生並非難事，並將食農理念帶給小孩，培養負責任的態度。
父子親情　對簿公堂
(2015-05-03)
劉雨婕
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Department of Communication and Technology
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傳播與科技學系
一對父子之間難解的心結，使他們走上法院針鋒相對，然而他們卻忽略了一個真理：愛，才是最強而有力的證據。
拍賣與出借　舊玩具新生命
(2015-05-03)
林霈楨
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侯怡安
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Department of Communication and Technology
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傳播與科技學系
二手玩具除了丟掉，其實還能拿到市集拍賣或捐至交流中心，延長玩具的價值。
種植有機田　保育石虎
(2015-05-03)
王彥琪
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Department of Communication and Technology
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傳播與科技學系
苗栗通霄楓樹里為保育石虎，種植友善環境、友善生態的有機稻田。
微調改很大　黑箱課綱惹議　
(2015-05-03)
許仲廷
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Department of Communication and Technology
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傳播與科技學系
教育部對於高中課綱進行黑箱調整，引發各界反彈。而新版課綱將於2015年8月上路。
五一節　資本與勞工的衝突
(2015-05-03)
張凱翔
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Department of Communication and Technology
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傳播與科技學系
五一勞動節有眾多的勞動者上街遊行，從其中的訴求檢視臺灣的勞動環境，並反思勞動節背後的意義。
真假文青　傻傻分不清
(2015-05-03)
李怡安
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Department of Communication and Technology
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傳播與科技學系
假文青高度技巧的以假亂真、仿效文青，已經成為臺灣獨特次文化之一。
東歐動畫　藝術新視野
(2015-05-03)
侯怡安
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Department of Communication and Technology
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傳播與科技學系
東歐藝術動畫著重於抽象表現，並常以暗喻方式諷刺社會。帶給習慣於美國日本動畫的臺灣人截然不同的新視野。
基因改造　農產品變身
(2015-05-03)
鄭青青
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Department of Communication and Technology
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傳播與科技學系
基因改造食品爭議不斷，保障自己的食物知情權，了解自己吃下肚的食物從何而來。
避風港　與家人的點滴
(2015-05-03)
許翔
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Department of Communication and Technology
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傳播與科技學系
家是避風港，家人是我的支柱。透過文字講述自身與家人相處的點點滴滴。
總編輯的話
(2015-05-03)
杜以翔
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Department of Communication and Technology
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傳播與科技學系
本期為喀報二一三期，共有16篇稿件，媒材使用豐富，電視專題二篇，新聞圖表與文字各三篇，動畫與廣播各四則。
深入烏來　探討觀光隱憂
(2015-05-03)
陳思寧
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Department of Communication and Technology
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傳播與科技學系
烏來溫泉觀光高度發展的背後，潛藏著族群、生態、文化的隱憂。
Multicomponent Reactions of Phosphines, Enynedioates and Cinnamaldimines Give gamma-Lactams with a 1,3,5-Hexatriene Moiety for Facile 6 pi Electrocyclization: Access to Oxindoles, Isatins and Isoxazolinones
(2015-05-04)
Deng, Jie-Cheng
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Chen, Wu-Yin
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Zhu, Chaoyuan
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Chuang, Shih-Ching
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應用化學系
Multicomponent reactions of phosphines, enynedioates and cinnamaldimines generated 3-phosphorus ylide gamma-lactams having a 1,3,5-hexatriene moiety with low activation energy barrier for 6 pi electrocyclization, through initial formation of 1,3-dipoles from the alpha(delta\')-Michael addition of phosphines to enynedioates. The reactive 1,3-dipoles underwent addition to cinnamaldimines, lactamization, 6 pi electrocyclization and oxidation to give 3-phosphorus ylide oxindoles as platform molecules toward isatins and isoxazolinones. The key step, 6 pi electrocyclization, was further examined by a kinetic and a computational study.
GaSb-based mid infrared photonic crystal surface emitting lasers
(2015-05-04)
Pan, Chien Hung
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Lin, Chien Hung
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Chang, Ting Yuan
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Lu, Tien Chang
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Lee, Chien Ping
We demonstrated for the first time above room temperature (RT) GaSb-based mid-infrared photonic crystal surface emitting lasers (PCSELs). The lasers, under optical pumping, emitted at lambda(lasing) similar to 2.3 mu m, had a temperature insensitive line width of 0.3nm, and a threshold power density (P-th) similar to 0.3KW/cm(2) at RT. Type-I InGaAsSb quantum wells were used as the active region, and the photonic crystal, a square lattice, was fabricated on the surface to provide optical feedback for laser operation and light coupling for surface emission. The PCSELs were operated at temperatures up to 350K with a small wavelength shift rate of 0.21 nm/K. The PCSELs with different air hole depth were studied. The effect of the etched depth on the laser performance was also investigated using numerical simulation based on the coupled-wave theory. Both the laser wavelength and the threshold power decrease as the depth of the PC becomes larger. The calculated results agree well with the experimental findings. (C) 2015 Optical Society of America
I help, therefore, I learn: service learning on Web 2.0 in an EFL speaking class
(2015-05-04)
Sun, Yu-Chih
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Yang, Fang-Ying
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英語教學研究所
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Institute of Teaching English to speakers of other Languages
The present study integrates service learning into English as a Foreign Language (EFL) speaking class using Web 2.0 tools - YouTube and Facebook - as platforms. Fourteen undergraduate students participated in the study. The purpose of the service-learning project was to link service learning with oral communication training in an EFL speaking class by having each student create two YouTube videos in which they made informative presentations about the university (e.g., transportation system) and the city (e.g., sightseeing spots) in English to international students on campus. A Facebook community was established as a forum for students to share their videos with the international students and peers. The results suggest that the project enhanced EFL students\' public speaking-related skills (e.g., idea and content development, and pronunciation), built their confidence in speaking English, and allowed them to develop their own learning process and strategies. Moreover, Web 2.0 tools endow service learning with new possibilities of reaching a greater number of the target audience and provide the members of the community with alternative means of communication.