Browsing by Author "Liu, Peng-Jyun"

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A Study on the Usability of Typing Interface on Large-Screen Phones for Different Thumb Sizes
(2018-01-01)
Wang, Ching-yi
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Liu, Peng-Jyun
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應用藝術研究所
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Institute of Applied Arts
Currently, the larger-screen phone has gradually replaced the small screen mobile phone that has been unable to meet the needs of long-term reading. However, there is hardly any one-handed use for actually touching the larger-screen, making one-handed operation (using the thumb operation) more difficult; in particular, users with short thumbs may suffer an uncomfortable experience in its use. The participants' typing gestures were then observed when using their phones in a natural manner. Finally, the participants were asked use one thumb with extended, natural and bending gestures, respectively, to slide on a specified typing screen, and the sizes of these three sliding areas, named Stretch, Natural and OW, were measured to find the suitable typing area for different hand sizes. The results of this study found that the typing gestures could be classified into four types: One-Handed (15.6%), Two-Handed (68.8%), Hold & Tap, (6.3%) and Cradle (9.4%). Moreover, the Natural and OW areas for the larger and middle hands were both bigger than the one for the small hand, while there were no significant differences between the larger and middle hands. this indicated that the length of the thumb would affect the usability of the phone. These results can provide a reference for the interface designer.
Application of Kano Model to Explore Insulation Bag for Breast Milk
(2019-01-01)
Liu, Peng-Jyun
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Chang, Hsing-Chi
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Lung, Chi-Wen
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應用藝術研究所
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Institute of Applied Arts
As the social structure changes, the number of working women is gradually increasing. Professional women choose breast feeding, which will encounter collection, storage, carrying and other problems, it needs special insulation bag for breast milk to solve the problem of feeding mother's milk In addition, after breast-feeding period, special insulation bag for breast milk is limited in size and size, cannot easily change the use of products to reduce the life cycle. In this study, deep interview and hunting model, Kano Model, have been made to find out the basic needs and charm factors of the insulation bag for breast milk, and design the next generation of the design of the insulation bag for breast milk Research method applied to Kano Model, the design requirements are as follows (1) May place the milk extruder and the breast milk collection bag; (2) Folding and folding function; (3) The strap can be removed; (4) The outer storage space is separated; (5) The outer storage space is more than two, etc. Through the results of the design of breast milk special insulation bag for breast milk is mainly square, internal and external separation, the outside has a storage space, with detachable side strap. In order to improve the satisfaction of special insulation bag for breast milk and prolong the use of life cycle to achieve the design goal of sustainable environmental protection.
Application of Universal Design for Design Improvement of Hangers
(2020-01-01)
Liu, Peng-Jyun
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Wang, Ching-yi
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Hshieh, Yi-Chun
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Su, Lin-Chu
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應用藝術研究所
This study used the Universal Design method to explore the use of hangers and improve the design of hangers. The study was conducted in two phases. First, investigated the habits and problems of the use of hangers, as well as the situation of the force when using the hangers. Two new types of hangers were designed based on the survey results. Second, the new type of hangers designed as the stimulus samples were used to investigate the five senses of the user's visual perception and post-use operational feelings. The design of the new-style hangers was adjusted according to the survey results, and a new type of hanger products was proposed. A product is based on user experience and general design principles.
Discuss the Use of Lip Gloss and Design Improvement with Universal Design
(2020-01-01)
Liu, Peng-Jyun
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Wang, Ching-yi
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Hshieh, Yi-Chun
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Ku, Pei-Jung
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應用藝術研究所
This study used a general design approach to explore the use of traditional lip gloss and to improve the design of traditional lip gloss. The study was conducted in three phases. The first phase of the survey was based on the use of traditional lip gloss and the problems in use, and was evaluated using the PPP (Product Performance Program) evaluation method. Two new models of lip gloss were produced based on the results of the first phase survey. In the second phase, two new lip gloss models were used as stimulating samples to investigate the five senses of visual and post-use operations before use. According to the survey results, one of the subjects was satisfied with one lip gloss and the design was adjusted. A new form of lip gloss was proposed for a whole age. After that, the new type of lip gloss was designed in line with the general design principles of the survey. Finally, a new style of lip gloss is proposed as a reference for the makeup market and related companies.
Research on Cultural and Creative Products with Taiwan Image-An Example of Puppet Tourism Products
(2019-01-01)
Liu, Peng-Jyun
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Lin, Shao-Chieh
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Shen, Yuan
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應用藝術研究所
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Institute of Applied Arts
There are unique products and representative products in the world as tourist commodities, and tourist commodities must be combined with local resources, natural scenery and cultural customs, so as to form distinctive tourism products with typical features. Puppets are not only the products that can most adequately express different countries and cultures in wooden ornament, but also has the design with the key elements that can convey their cultural characteristics and meanings. This study explores the puppets and coloured paintings which are most representative cultural products with the Taiwan cultural images. Using the theoretical basis of product semantics and the survey on consumer preference, this paper obtains the design elements of Taiwan image, so as to design a series of puppets tourism commodity that combines puppet, technology and Taiwan images.
Summarizing the image adjectives for the construction of the picture database for lifestyle image board
(2018-01-01)
Liu, Peng-Jyun
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Chuang, Ming-Chuen
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應用藝術研究所
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Institute of Applied Arts
Design targets the promotion consumers' motivation to buy more products, whose sensual appeal has become the core of design. This research targets at the lifestyles of three major groups of people in Taiwan: "high-tech groups", "LOHAS groups", and "quality groups". Using literature review, questionnaires, and expert interviews, the frequently used images syntaxes used in three major dimensions: product design, designers, and lifestyle clusters are collected and summarized into 237 items. These image syntaxes are further categorized and selected, yielding 122 image syntaxes in six categories. At last, experts in different areas of design are requested to pick frequently used image syntaxes in the primary stage when designing for these three groups in order to construct the appropriate image syntaxes used in and their association with different areas of design and lifestyle clusters. The results can become the foundation of the next stage of this research in order to construct a lifestyle oriented image board database.