教師著作
Permanent URI for this collectionhttp://rportal.lib.ntnu.edu.tw/handle/20.500.12235/31277
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Item 95 年度促進身心障礙者就業業務訪視計畫報告書(2007-12-31) 邱滿艷; 張千惠; 馮雪鴻; 張國彬; 黃玉華; 蔡幸媚Item An alternative Chinese keyboard layout design for single-digit typists.(Springer Berlin Heidelberg, 2006-01-01) Chen, M. C.; Wu, T. F.This study designed an alternative Chinese keyboard layout for single-digit typists and evaluated the efficacy of this innovative layout design. The new eight row by five column keyboard layout was designed based on the principles of alternative keyboard design. Eight college students with proficient keyboarding were involved in this study. The repeated measurement experimental design was used to compare the speed and accuracy of keystroke among the four different keyboard patterns: QWERTY, Alternative, Revised-QWERTY, and Random-Alternative. The experimental results indicated that the subjects’ typing speed is fastest when utilizing the QWERTY layout (63.86 symbols/minute), followed by the Alternative (56.02 symbols/minute), Revised QWERTY (53.39 symbols/minute) and the Random-Alternative keyboard (49.94 symbols/minute). There is no significant difference among QWERTY, Alternative, Revised-QWERTY, and Random-Alternative layouts on the subjects’ typing accuracy. The possible causes of the unpredicted results and suggestions for further studies were discussed.Item Assisting an adolescent with cerebral palsy to entry text by using the chorded keyboard(Springer Berlin Heidelberg, 2008-01-01) Lin, Y. L.; Chen, M. C.; Yeh, C. C.; Yeh, Y. M.; Wang, H. P.For people with severe motor disabilities, the utilization of a standard keyboard has been a challenge because of their motor limitations. This study aimed to design a chorded on-screen keyboard with a customized alternative input device to meet the needs of a client with cerebral palsy. A bilingual on-screen keyboard with Chinese and English input methods was designed especially for Chinese users. The intervention study revealed that the chorded on-screen keyboard with a customized alternative input device could significantly improve the text entry performance of the user and could efficiently be his communication tool. A deeper understanding on computer access through text entry was explored and better text entry training solutions were recommended for future researches.Item CAT motor: An innovative system to detect the behavior of human computer interaction for people with upper limb impairment(Springer Berlin Heidelberg, 2007-01-01) Cko, C. C.; Chen, M. C.; Wu, T. F.; Chen, S. Y.; Yeh, C. C.This paper described a system which could measure cursor movement and control site motion simultaneously. In addition to evaluate a client’s pointing and selecting proficiency, CAT Motor system, developed on the basis of the previous CAT system, was also used to detect the motion of his control site. This feature could provide clinical professionals more detailed information when comparing the difference of performance among devices. The CAT Motor system consisted of four basic types of mouse operating skills, including clicking, cursor moving, cursor moving and clicking, and dragging. The CAT Motor recorded the location and the response of the pointing device and captured the picture of the control site synchronally. Then, the system visualized the results of cursor moving and control site motion on the screen. The CAT Motor system not only provided the professionals with an objective mean of evaluating specific difficulties of mouse operating difficulties, but also allowed them to evaluate the effort of the motor control training. Besides, this paper had some suggestions for the research in the future.Item Characteristics and solutions of digital divide for People with physical impairments in Taiwan(Springer Berlin Heidelberg, 2008-01-01) Yeh, Y. M.; Wu, T. F.; Meng, L. F.; Chen, M. C.; Wang, H. P; Wu, J. G.; Chu, C. N.; Lin, Y. L.; Yeh, C. C.The purpose of this study is to narrow down the digital gap between people with and those without physical impairments in Taiwan. To better understand the need of the digital learning for people with physical impairments, the authors have created the digital characteristic assessment scale, digital need assessment scale, and developed the mouse training system and on-screen keyboard assessment system. In order to comprehend the performance and practicability of the scales and systems, this integrated project have also applied these tools to evaluate and train the clients with muscular dystrophy and cerebral palsy.Item Characteristics and solutions of digital divide for people with physical impairments in Taiwan(Springer Berlin Heidelberg, 2008-01-01) Yeh, Y. M.; Wu, T. F.; Meng, L. F.; Chen, M. C.; Wang, H. P.; Wu, J.G.; Chu, C. N.; Lin, Y. L.; Yeh, C. C.The purpose of this study is to narrow down the digital gap between people with and those without physical impairments in Taiwan. To better understand the need of the digital learning for people with physical impairments, the authors have created the digital characteristic assessment scale, digital need assessment scale, and developed the mouse training system and on-screen keyboard assessment system. In order to comprehend the performance and practicability of the scales and systems, this integrated project have also applied these tools to evaluate and train the clients with muscular dystrophy and cerebral palsy. To fulfill the need of training the clients and providing appropriate assistant facilities, the alternative input device and the adapted web platform have been developed. The result validates the feasibility of both software and hardware developed by our implementation.Item Computer-based Evaluation in Chinese Handwriting for Children with dysgraphia.(2010/09/23-26) Chen, G. S.; Wu, T. F.; Yao, W. C.Item Computerized assessment approach for evaluation computer interaction performance.(Springer Berlin Heidelberg, 2006-01-01) Chen, M. C.; Chu, C. N.; Wu, T. F.; Yeh, C. C.This study presents a computerized assessment approach for evaluating a subject’s pointing and selecting proficiency using computer input tools, to aid access tool selection for users with severe disabilities. The CAT system consists of three subsystems. The CAT system not only provides clinicians with an objective means of evaluating clients’ specific mouse operating difficulties, but also allows them to compare the performance improvement made by a client make during the device selection and training period. The client’s performance in each assessment task is assessed on the basis of speed, accuracy and efficiency. Besides introducing the CAT system, this study also describes an example of adopting the CAT system to assist a client to select a suitable pointing device.Item Consumer-based job accommodation for workers who are deaf or hard-of-hearing(2007-07-20) Chiu, M.Y.; Tsao, H.F.J.Item Designing a scanning on-screen keyboard for people with severe motor disabilities(Springer Berlin Heidelberg, 2008-01-01) Lin, Y. L.; Wu, T. F.; Chen, M. C.; Yeh, Y. M.; Wang, H. P.This study aims to explore the effectiveness of a scanning on-screen keyboard for persons with severe motor disabilities. In order to enhance the typing performance, the on-screen keyboard employs the group-row-column scanning and a frequency-of-use layout. Besides the international alphabetical layout, the on-screen keyboard also provides two Chinese selection layouts for Chinese users. The usability evaluation was carried out with simulations and experiments. The usability evaluation was conducted to compare the performance with that of the QWERTY layout of block scanning built in Microsoft Windows XP. The results demonstrated that the performance of using the scanning on-screen keyboard was better than that of using the Windows XP. No significant difference between the error rates of the two different keyboards was found.Item Designing a scanning on-screen keyboard for people with severe motor disabilities(Springer Berlin Heidelberg, 2008-01-01) Lin, Y. L.; Wu, T. F.; Chen, M. C.; Yeh, Y. M.; Wang, H. P.This study aims to explore the effectiveness of a scanning on-screen keyboard for persons with severe motor disabilities. In order to enhance the typing performance, the on-screen keyboard employs the group-row-column scanning and a frequency-of-use layout. Besides the international alphabetical layout, the on-screen keyboard also provides two Chinese selection layouts for Chinese users. The usability evaluation was carried out with simulations and experiments. The usability evaluation was conducted to compare the performance with that of the QWERTY layout of block scanning built in Microsoft Windows XP. The results demonstrated that the performance of using the scanning on-screen keyboard was better than that of using the Windows XP. No significant difference between the error rates of the two different keyboards was found.Item The directional effects on cursor dragging kinematics(IJCSNS, 2007-03-01) Meng, L. F.; Chen, M. C.; Chu, C. N.; Wu, T. F.; Lu, C. P.; Yeh, C. C.; Yang, C. Y.; Lo, C. Y.There has no study to substantiate the kinematical characteristics of cursor dragging movement. In this present study, we developed a computerized measuring program and used the experimental research method to explore the effect of moving direction on kinematics of cursor dragging in 24 normal participants. The results of multiple one way repeated measures ANOVAs and post hoc LSD tests demonstrated that dragging direction had effects on movement time and movement unit. Dragging leftward showed better efficiency than dragging upward and downward. These directional effects partially clarify how the dragging performances were influenced by the moving direction. Moreover, it can guide us to re-arrange the toolbars and icons under window interface, especially for individuals with physical disability whose performances can be easily interrupted while controlling cursor in specific directions.Item EasyWriter Writing Software for students with LD(2007-03-24) Li, A.N.; Wang, H. P.Item Effect of A 360 Degrees Panoramic Image System（360 PIS）on the Environment Recognition of Students with Moderate and Severe Mental Retardation in Special Education School(2008-11-19) Cheng, I.; Wang, H.P.The purpose of the study was to explore if students with moderate and severe mental retardation could take advantage of 360 PIS to enhance action capability in the environment? The study adopted an experimental design of multiple-probe-across-subject. The targets were four students with moderate and severe mental retardation from a special education school. The independent variable was the teaching system of "The Environment Introduction of Yangming Park by 360 PISrdquo and the dependent variable were the learning results of the students on the 360 PIS, the ability of the students to recognize the real scenes after learning from the 360 PIS and to act independently in the real environment. Each student had to go through three stages of experiment: baseline, intervention and generalization period. The results of experiments were as follows: 1. After teaching, students with moderate and severe mental retardation could operate the 360 PIS and reach the learning level of proficiency. 2. Students with moderate and severe mental retardation could recognize the environment on 360 PIS. They could name the scenes and the locations of related passages on the panoramic image. Furthermore, they also could categorize the results from virtual to real environment, named the scenes and found out locations of passages. 3. Students with moderate and severe mental retardation could walk through two trails independently on 360 PIS and generalized the results from cyberspace to not yet experienced environment and walked through two trails.Item The effect of different representations on reading digital text for students with cognitive disabilities(British Educational Research Association, 2009-01-01) Chen, M. C.; Wu, T. F.; Lin, Y. L.; Tasi, Y. H.; Chen, H. C.Item The effectiveness of a pedagogical agent-based learning system for teaching word recognition to children with moderate mental retardation(British Educational Research Association, 2008-01-01) Lin, Y. L.; Chen, M. C.; Wu, T. F.; Yeh, Y. M.Item Embedding Expert System into a Computerized Assessment Tool for Mouse Proficiency(Springer Berlin Heidelberg, 2007-01-01) Yeh, C. C.; Chen, M. C.; Chu, C. N.; Cko, C. C.; Wu, T. F.This paper described an assessment system which embedded expert system based on theidea of neural network. Authors developed a computerized assessment tool for mouse operating proficiency and applied into clinical service. The result indicated that the objective tool had great contribution for selecting suitable pointing device for the client. However, clinical also found that comparing the effectiveness between different device and operation environment by some parameters was labor consuming. Expert system may be an available solution for clinical professional to select suitable pointing and selecting device more efficiently. Therefore, this study aimed to develop an embedding expert system into a computerized assessment tool for mouse operating proficiency.Item A flexible on-screen keyboard: Dynamically adaptive for individuals' needs.(Springer Berlin Heidelberg, 2007-01-01) Lin, Y. L.; Chen, M. C.; Wu, Y. P.; Yeh, Y. M.; Wang, H. P.This study was to design an alternative on-screen keyboard and evaluate the efficacy of this innovative layout design for people with severe physical disability. The matrix keyboard layouts was designed based on human computer interaction. A repeated experiment was performed to compare the speed and accuracy of text entry with point-and-click input method between the matrix on-screen keyboard and the Windows XP QWERTY virtual keyboard. Data analysis revealed that the matrix on-screen keyboard provided better performance for the participant. The result also indicates that layout adaptation assessment is a valid tool to confirm proper layout size for users and that alphabetic order is better than QWERTY order for a novice user to learn a new on-screen keyboard. A usability study was undertaken to evaluation the performance of the double click instead of the point-and-click plus Shift key input method. The possible causes of the results and suggestions for further studies are discussed.