• Journal of the Korean Society of Clothing and Textiles
• /
• v.25 no.1
• /
• pp.25-36
• /
• 2001

The purpose of this study were to investigate the purchase influence of teenagers in the family by examining the evaluation of market value according to their clothing purchase style. The questionaire survey was carried out 572 high school, and middle school students in Seoul region in Feb., 2000. SPSS package program was used to analyze the gathered data. The results of the research were as follows: 1. Four types of family communication patterns were identified through cluster analyses: laissez-faires, protectives, pluralistics, consensuals. 2. Market values were classified into seven dimensions by factor analyses: user value-psychological value, performance value; payer value-payment convenience value, price value; buyer value-personalization value, service value, purchase convenience value. 3. Independent purchase was evaluated higher than joint purchase for the price value and psychological value, while joint purchase marked higher than independent purchase for the performance value, payment convenience value, service value and purchase convenience value. And there were some differences in the results of evaluation among the family communication patterns.

• Journal of the Korean Society of Clothing and Textiles
• /
• v.25 no.7
• /
• pp.1203-1214
• /
• 2001

This study is to analyze the competition structure and the brand image in underwear market, and to examine the relationships between brand preference and evaluation criteria on purchase among the age of 20's females. The samples are composed of 591 females aged 20's in cheong-ju city. For data analysis, MDS, AVOVA, t-test were used. The results of this study are followed as; Brand group I [BYC·Try·Vicman] was positioned on the dimensions of casual/classic image, brand group II [BodyGuard·DonandDons·schaolphio·x-zon] was positioned on the dimension of casual/fashionable image, and brand group III [Wacor·Venus·Ravora] was posiotioned on the dimension of elegant image. Brand preference in group III was the highest, and brand preference had significant difference by age, occupation, and education level. Customers who prefer the group I evaluated useful and management attributes the most and customers who prefer the group II, considered economical and esthetic arributes for purchasing underwaer. Also, customers who prefer the group III, evaluated the esthetic appreciational quality, the functional quality, and the brand-symbolic quality. Also, the influence of advertisement is most effective to purchase underwears. A main source of information is the broadcast medium such as TV or radio. The main store types on purchase were types like a department store and underwear special store.

• Journal of the Korea Fashion and Costume Design Association
• /
• v.7 no.3
• /
• pp.129-144
• /
• 2005

The purpose of this research was to find out the effect of hair-style(straight and wave), hair-length(short, medium and iong), and type of hat design(no-hat, beret, cloche, bowler and capeline) on the impressions of hat's wearer . The experimental materials developed for this study were a set of stimulus and response scales(7-point scale semantic). Thirty stimuli color pictures of various combination of hair length, hair style, and type of hat design were manipulated by computer drawing. The subjects were 360 undergraduate students in Seoul, Kyunggi and Kyungnam. The result of this study can be summarized as follows; Impression factor of the stimulus consisted of the 5 different dimensions (attractiveness, gracefulness, brightness, visibilty, cuteness). Each impression of type of hat design, along with hair-style, hair-length had significant effects on gracefulness, visibilty and cuteness. Each impression of hair-style, hair-length, along with type of hat design had significant effects on gracefulness, brightness, visibilty and cuteness. Thus type of hat design, hair-style and hair-length have a significant influence on the impression evaluation of hat's wearer.

• Journal of the Korean Society of Clothing and Textiles
• /
• v.17 no.3
• /
• pp.428-435
• /
• 1993

The purpose of this study was to investigate the difference of the visual evaluation about clothing texture, the state of wearing and the method of presentation. The data from observation were analyzed by factor analysis, t-test, ANOVA, Scheffe test and MCA. The results of this study were as follows ; 1. 17 pairs of discriptors used for the visual evaluation of clothing stimuli were found to include four factor dimensions(total variance 65.6%) ; Attention, Appearance, Texture, Maturity. 2. For the image of clothing texture, there were significant differences in the attention and texture. 3. For the image of the state of wearing, there were significant differences in the attention and appearance. 4. For the image of the method of presentation, there were significant differences in the clothing texture and the state of wearing. 5. According to clothing texture, the state of wearing and the method of presentation, the interaction effect was significant in the attention and appearance.

• Korean Journal of Human Ecology
• /
• v.12 no.2
• /
• pp.253-263
• /
• 2003

The purposes of this study were to find out an evaluation scale that could predict wear comfort and to investigate the effect of the skin-contacting fiber type on the subjective sensation and microclimate. Sensorial evaluation was basically followed by the Human Perception Analysis (HPA) interviewing 144 consumers. Sixteen female subjects were participated in the sleeve wear test with and without wearing vapor permeable water repellent outerwear. Experimental sleeves were constructed using the same double knit by turning inside out to control other material effects except the skin-contacting fiber type, hence each different side of double knit, cotton side and the cotton/polypropylene blend side, was next to skin in each trial of the experiment. As results, it was noted that the term representing a combined feeling of thermal and wetness sensation, and muggy appeared to be a powerful language to measure perceptual responses of human subject among five dimensions of evaluation. although the ordinary users did not use the term very often. As for the comfort properties of double knits, it seemed that subjects slightly more preferred polypropylene/cotton blend to cotton as the skin-contacting fiber type when they wore outerwear and their skin were covered with sweat, although the result was rot statistically significant and need to be confirmed under higher work load.

• KIEAE Journal
• /
• v.10 no.6
• /
• pp.81-89
• /
• 2010

This study focuses on a concrete understanding of the characteristics of perceptions and needs about healthy housing of the elderly, who represent the most vulnerable group of people in society, on the four evaluation dimensions of healthy housing as part of the research for evaluation indicators development for housing health performance in apartments. First, it was found that the elderly perceive an environment where their physical health is well supported as the most important factor for healthy housing. Additionally, the management support of the housing was perceived as the second most important consideration. Second, the most frequently used area for the elderly is the living room and a desired place to be added to indoor spaces was a room of their own or a 'living room', which clearly indicates the importance of the indoor environment for the elderly. Third, the biggest factor for the interior environment that affected the satisfaction level of the elderly in their housing was largely based on the convenience factor that helped lesson the discomfort in their daily life due to the physical aging process, and also on factors related to the pleasant indoor surroundings. Based on the concepts discovered in this study on healthy housing, more concrete items should be developed in the future for an extensive indicator for health performance evaluation, and actual research on the general public should follow suit.

• Journal of the Korean Society of Costume
• /
• v.55 no.1 s.91
• /
• pp.139-150
• /
• 2005

The purpose of this study was to find out differences of image evaluation according to perceiver's gender and clothing style, and to investigate the clothing preference according to the style of campus wear. Subjects were 340 college males and females in Seoul. The image of campus wear was divided into four dimensions: neatness, polishing, potency, and activity. Gender had significant influences on the perception of neatness, polishing, and potency. Males perceived the campus wear to be neater, more polished and potent than females. There were significant differences in evaluating neatness, polishing, potency, and activity according to campus wear style. The sweatshirt was estimated low in polishing and potency but high in activity. The T-shirt${\cdot}$short pants was estimated low in polishing and neatness but high in activity. The jumper was rated high in activity, and pants suit high in neatness, polishing, and potency, but it was estimated low in activity. The skirt suit was rated high in neatness and low in activity. The knit cardigan was perceived as polished image. College students preferred knit cardigan, one-piece dress, jumper, and pants suit, however, T-shirt${\cdot}$short pants was comparatively less preferred. Males estimated the knit cardigan to be more favorable than females. Characteristics of clothing image which influenced on preference of campus wear were different between males and females.

• Journal of the Korea Fashion and Costume Design Association
• /
• v.16 no.2
• /
• pp.71-80
• /
• 2014

The purpose of this study was to investigate consumer evaluation on visual sensibility of stripe pattern shirts for separation coloration. The experimental materials developed for this study were a set of clothing stimuli and response scales. The clothing stimuli were 27 color pictures, in which separation color(white: W, gray: G, black: B), separation width(small: S, medium: M, large: L), and combination color(magenta and yellow: MY, magenta and cyan: MC, yellow and cyan: YC) were manipulated. The subjects of this research were female in their 20s to 30s living in Seoul, Gwangju, Daegu, Busan, and Changwon. The investigation was carried out at December 2013. The data were analyzed by using SPSS program. Analysis methods were factor analysis, ANOVA, and Duncan-test. Results of this study were as follow.; The factors of visual sensibility according to separation color, separation width, and combination color consisted of four dimensions of attractiveness, appeal, individuality freshness, and grace. Separation color showed an independent effect on appeal and individuality freshness. Combination color showed an independent effect on individuality freshness. Interaction effects of separation color and separation width on appeal were found. Interaction effects of separation color and combination color on individuality freshness and grace were found. The study results are highly expected to be used as useful sources in a fashion product.

• KIEAE Journal
• /
• v.10 no.1
• /
• pp.65-72
• /
• 2010

The use of natural light has the potential for improving both the energy efficiency and indoor environmental quality in buildings. A light-pipe system can introduce daylight to spaces that would otherwise not be able to benefit from the advantages of daylight penetration. For the light-pipe system to be widely used in Korea, it is important to quantify its daylighting performance with due consideration regarding the effects imposed by the local climate conditions. This paper presents the evaluation results of existing semi-empirical models to predict daylighting performance of a light-pipe system. The evaluation of the existing models was based on the monitoring data obtained from a underground parking lot in which the light-pipe system was installed. Comparisons were made between the predicted and the monitored data obtained from the study. The results indicated that semi-empirical models which was developed using the experimental data obtained under the Korean climatic conditions had a good prediction performance. We also quantified the effects caused by sky conditions, solar altitudes, room dimensions, and the aspect ratio of a light-pipe system on both the daylighting performance of the light-pipe system and the indoor illuminance distributions of the space using the semi-empirical model. Finally, this paper provides the design guideline of the light-pipe system for its application to an underground parking lot space.

• Journal of Engineering Education Research
• /
• v.25 no.1
• /
• pp.12-21
• /
• 2022

The College of engineering's capstone design is student-team-centred learning based on project-based learning and is one of the most important courses for students aiming to be competent professional engineers capable of solving real industrial problems. Therefore, in order to resolve the capstone problems, various face-to-face contacts such as frequent industrial site visits, multiple meetings with diverse people including team members, and repeated contacts with course-supervising and team-advising professors are prerequisite processes. However, according to the transition to fully online education due to the global pandemic of COVID-19, capstone design courses for 2020 and 2021 were also conducted online. Based on the modified students' evaluations of educational quality (SEEQ) with 3 perspectives such as curriculum, teaching-staff and students themselves, this study compares their evaluations of offline capstone designs from 2013 to 2019 and online capstone designs in 2020 and 2021 in the context of COVID-19. In 3 perspectives, the difference in students' evaluation of the online capstone between the beginning and the end of the course shows a positive effect, which is better than the offline capstone. Also, in various dimensions for each perspective, the online capstone shows a better evaluation than the offline capstone. These findings suggest that the online capstone design curriculum can be expected to have educational effects as well as students' satisfaction with the online curriculum in the future.