臺灣博碩士論文加值系統

筆記型電腦輕薄方便攜帶的特形成了越來越普及的電腦設備，台灣地區的筆記型電腦產業更在世界上佔有一席之地，但在追求方便的前提之下，筆記型電腦在結構相較於一般桌上型電腦產生了更多使用上的人體危害，因此以人因工程方法進行筆記型電腦的改善與設計有其必要性。
人因實驗設計採用肌電儀(EMG)測量人體操作電腦主要會使用到的四條肌肉，分別為：頸部夾肌(Splenius capitis)，肩部三角肌前側(Deltoid)，背部斜方肌下側(Trapezius)，手前臂尺側曲肌，五分鐘並計算其iemg值即此肌肉單位時間內所作之功，實驗採四種螢幕與鍵盤位置進行比較，並以平均做功數值與單因子變異數分析，實驗結果顯示鍵盤位置與肩部三角肌肌肉做功程度具顯著影響，而螢幕高度則對於背部，頸部肌肉產生顯著影響，整體評估受測者使用筆記型電腦時整體肌肉做功較桌上型電腦高出150%，而在受測者主觀評量問卷的結果方面，受測者對於使用筆記型電腦之舒適度與肌肉負荷主觀程度上也劣於使用桌上型電腦。

In the recent years, notebook computers have been much more popular than ever for its handiness and portability. Taiwan is one of the countries famous for and has its stand in manufacturing of notebook computer in the world. Although using notebook computers can bring more convenience, it seems more harmful to human health because its structure than using desktops. Therefore, seeking for improvement for this product by ergonomic design becomes crucial and inevitable.
In the experiment, electromyography (EMG) has been performed to measure how four main muscles (Splenius capitis, Deltoid, Trapezius and ) function as four different kinds of particular positions of keyboard and monitor of notebook computers are set for people to use for five minutes and calculate its integrated electromyography (IEMG) that shows the work (W) of these muscles performance in every time unit of five minutes to do one-way analysis of variation (One Way ANOVA) by the average work. It can be seen from this experiment, how Deltoid functions tends to be affected by how people use the keyboard, while Splenius capitis and Trapezius mostly by the position of the monitor. In addition, in the overall evaluation, the work that muscles perform while the testees are using notebook computers can be more than using desktops by up to 150 % as well as what testees respond in the questionnaire survey is that it seems more comfortable and easy to use desktops.

目錄
論文證明 .............................................i
摘要 ............................................ii
英文摘要 ...........................................iii
目錄 .............................................v
圖目錄 ..........................................viii
表目錄 .............................................x
第一章 緒論 ....................................1
1-1 研究背景 ....................................1
1-2 研究動機 ....................................2
1-3 研究目的與重要性 ...........................4
1-4 研究範圍與限制 ...........................5
1-5研究方法與流程 ...........................5
1-5-1準備階段 ....................................5
1-5-2題目確定 ....................................5
1-5-3文獻探討 ....................................6
1-5-4實驗階段 ....................................6
1-5-5 實驗結果 ....................................6
第二章 文獻探討 ....................................8
2-1筆記型電腦演進發展 ...........................8
2-2 工作站使用相關法規 ...........................9
2-3 人體肌肉結構 ...................................10
2-3-1頸部相關肌肉 ..........................10
2-3-2軀幹相關肌肉 ..........................12
2-3-3上肢與手臂相關肌肉 ..........................13
2-5 相關人因實驗整理 ..........................16
2-6 肌電儀介紹 ...................................18
第三章 研究方法 ...................................19
3-1實驗規劃 ...................................19
3-1-1 受測者 ...................................19
3-1-2 實驗場景配置 ..........................20
3-1-3 實驗器材設置 ..........................20
3-2 前測實驗 ...................................23
3-2-1實驗步驟 ...................................23
3-2-2實驗小結 ...................................24
3-3主實驗 ...................................25
3-3-1前置設置 ...................................25
3-3-2實驗步驟 ...................................28
3-3-3實驗變項 ...................................30
3-3-4實驗蒐集 ...................................32
3-4實驗流程圖 ...................................34
3-5分析方法 ...................................34
第四章 實驗結果與討論 ..........................35
4-1 前測實驗結果探討 ..........................35
4-1-1實驗數據定義 ..........................35
4-1-2實驗結果整理與分析 ..........................36
4-2 人因實驗結果探討 ..........................41
4-2-1變異數分析 ..........................41
4-2-2個變項平均值比較 ..........................45
4-3 主觀問卷量表結果 ..........................50
4-3-1頸部部分里克尺度量表分析比較 ........50
4-3-2肩部部分里克尺度量表分析比較 ........51
4-3-3背部部分里克尺度量表分析比較 ........52
4-3-4手臂部分里克尺度量表分析比較 ........53
4-3-5整體里克尺度量表分析比較 .................54
第五章 結論與建議 ...................................55
5-1結論 ............................................55
5-2後續研究與發展 ..........................56
參考文獻中文部分 ...................................57
參考文獻外文部分 ...................................59
附錄一:主觀問卷量表 ..........................63
附錄二:伯格尺度紀錄表 ..........................64
附錄三:各項實驗數據 ..........................66

中文文獻
1. 行政院主計處，http：//www.dgbas.gov.tw/mp.asp?mp=1
2. 財團法人資訊工業策進協會，http：//www.iii.org.tw/
3. 勞工衛生安全研究所 ， http：//www.iosh.gov.tw/data/f2/sp19-01.htm
4. 田國華，武術馬步參與肌群及肌肉疲勞之EMG研究，中國文化大學運動教練研究所碩士論文，2004
5. 朱緯穎，應用肩部及上肢操作之評估於國小學童鍵盤開發，國立成功大學工業設計學系碩士論文，2003
6. 邱靖雄，可條是電腦桌之人因工程設計與研究， 逢甲大學工業工程學系碩士論文，2001
7. 胡明一.陳懿惠.謝慧瑛.孫穆乾編譯，人體解剖學，藝軒圖書出版社，1998
8. 林銀霞，電腦症狀候群成因與VDT工作站關係之研究，逢甲大學工業工程與管理學系碩士論文，2000
9. 陳志勇，葉文裕，李正隆，電腦作業人員計測尺寸與肌肉骨骼傷害之探討，工業衛生學研討會，1997
10. 陳志勇、鍾添東，電腦工作站之人因工程研究－鍵盤滑鼠拖盤暨工作桌尺寸之設計製作，行政院勞委會勞工安全衛生研究所研究報告，1999
11. 陳藝文，人體計測電腦輔助教學之設計與研究，大同大學工業設計係研究所碩士論文，2004
12. 陳霈璟，頸部肌肉功能缺損對頸椎穩定度之影響，國立台灣大學醫學工程學系碩士論文，2007
13. 許芳榮，LCD螢幕高低調整策略及作業類型對於VDT使用者之效應，華梵大學工業管理學系碩士論文，2003
14. 電腦終端機症候群研究，中華名國眼科醫學會雜誌，1996
15. 黃俊英，多變量分析，中國經濟企業研究所，2007
16. 劉一凡，平板電腦結合和弦鍵盤整合設計，國立成功大學工業設計學系碩士論文，2005
17. 劉宗育，視角對人觀看螢幕舒適度的影響，南台科技大學工業管理研究所碩士論文，2004
18. 謝光進、林億璋及林清泉，2000，桌上型與筆記型電腦鍵盤之生理負荷與主觀疲勞，中華民國人因工程學會暨國科會相關計劃研究成果研討會論文
 
外文文獻
1.Aaras, A. and Horgen, G. and Bjorset, H. 1998,Musculoskeletal,visual and psychosocial stress in VDU operators before and after multidisciplinary ergonomic interventions. Applied Ergonomics 29,pp. 335-354.
2.Bergqvist,U.O. and Wolgast, E.and Nilsson, B. and Voss, M. ,1990,Musculoskeletal disordersamong visual display terminal workers： Individ ergonomics, and work organizational factors,” Ergonomics, Vol. 38, pp. 763-776
3.Bergqvist U., 1984, Video display terminals and health, Scandinavian Journal of Work, Environment, and Health, 10, Supplement 2.pp218-221.
4. Bergqvist, U. O., Knave, B., Voss, M. and Wibom, R., 1992, A103 longitudinal study of VDT work and health. International Journal ofHuman-Computer Interaction, 4, pp.197-219.
5. Bergqvist, U. O., & Knave, B. G., 1994,Eye discomfort and work withvisualdisplay terminals, Scand J Work Environ & Health, 20,p. 27-22.
6. Bergqvist, U. O., Wolgast, E., Nilsson, B., & Voss, M., 1995,Musculoskeletal disorders among visual display terminal workers,Individual, ergonomic, and work organizational factors. Ergonomics,38, pp. 763-776.
7. Bernmark, E.and Karlqvist, L. and Ekenvall, L. and Hagberg, L. and Isaksson, A. 1999,Computer mouse and track-ball operation： Similarities and differences in posture, muscular load and perceived exertion. International Journal of Industrial Ergonomics, pp. 157-169.
8. Cooper, A. and Straker, L. 1998, Mouse versus keyboard use： A comparison of shoulder muscle load, International Journal of Industrial Ergonomics 22, pp. 351-357
9. Cook, C. and Robin, B.L. and Chang, S. 2000, The prevalence of neck and upper
extremity musculoskeletal symptoms in computer mouse users, International Journal of Industrial Ergonomics. pp. 347-356.
10. Cook, C.J. and K Kothiyal, K. 1998, Influence of mouse position on muscular
activity in the neck, shoulder and arm in computer users, International Journal of Industrial Ergonomics. pp. 439-443.
11. Carolyn, M. Sommerich, Heather Starr, Christy A. Smith, Carrie Shivers ,Effects of notebook computer configuration and task on user biomechanics, productivity, and comfort International Journal of Industrial Ergonomics, Volume 30, Issue 1, July 2002, P 7-31
12. Treaster,D.E. and Marras, W.S. 2000, An assessment of alternate keyboards using finger motion, wrist motion and tendon travel, Clinical Biomechanics 15, pp. 499-503.
13. Nag, P.K. and Pal, S. and Nag, A. and Was, H. Influence of arm and wrist support on forearm and back muscle activity in computer keyboard operation Applied Ergonomics, In Press, Corrected Proof, Available online 27 May 2008
14. Hiroshi Jonai, Maria Beatriz G. Villanueva, Ayako Takata, Midori Sotoyama, Susumu Saito,Effects of the liquid crystal display tilt angle of a notebook computer on posture, muscle activities and somatic complaints,International Journal of Industrial Ergonomics, Volume 29, Issue 4, April 2002, Pages 219-229
15. Horikawa, M., “Effect of visual display terminal height on the trapezius muscle hardness： quantitative evaluation by a newly developed muscle hardness meter,” Applied Ergonomics, Vol. 32, 2001, pp. 473-478.
16. Harel ,S.and Gilad, I. 2000, Muscular effort in four keyboard designs,
International Journal of Industrial Ergonomics 26, p 1-7.
17. Kamienska-Zyta, M., “Ergonomics evaluation of the wok of VDT operators in Poland,” Applied Ergonomics, Vol.24, 1993, pp. 432-443.
18. Nina, N. P., Pakarinen, K. and Louhevaara, V., 2003, Ergonomic intervention on neck, shoulder and arm symptoms of newspaper employees in work with visual display units, International Journal of Industrial Ergonomics, 31, 1-10.
19. Laursen, B. and. Jensen, B.R. 2000, Shoulder muscle activity in young and older people during a computer mouse task, Clinical Biomechanics. Clinical Biomechanics No.1. pp. S30-S33.
20. Straker, L. and Burgess-Limerick, R.and Pollock, C.and Maslen, B.The influence of desk and display design on posture and muscle activity variability whilst performing information technology tasks,Applied Ergonomics, In Press, Corrected Proof, Available online 29 October 2008
21. Swanson, N.G. and . Galinsky, T. L, 1997,The impact of keyboard design on comfort and productivity in a text-entry task,Applied Ergonomics No.1. p. 9-16.
22.Shieh,K. K. and Chen, M. T. 1997, Effects of screen color combination,work-break schedule, and workplace on VDT viewing distance, International Journal of Industrial Ergonomics 20 p. 11-18.
23. Wall, M. D., van Riel, M. P. J. M., Aghina, J. C. F. M, Burdorf, A.and Snijder, C. J., 1992, Improving the sitting posture of CAD/CAM workers by increasing VDU monitor working height, Ergonomics 35,pp.427-436
24. Ziefle,A visual ergonomic evaluation of different screen types and screen technologies with respect to discrimination performance,Applied Ergonomics, Volume 40, Issue 1, January 2009, Pages 69-81