• Journal of the Korea Fashion and Costume Design Association
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• v.15 no.3
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• pp.85-97
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• 2013

The purpose of this study was to examine purchasing conditions and consumer complaint for outdoor sportswear items. The data used for a study were the complaint facts of 256 cases that were received at the Consumer Complaint Center of Gyeongnam YWCA during the period from July 2011 to April 2013. The statistical methods used to analyze data were Frequency Analysis and $x^2$-test by SPSS 14. The results of purchasing conditions analysis for outdoor sportswear items were as follows. According to outdoor sportswear items, purchasing place, purchasing price, and materials showed significant difference. The department store showed the highest ratio, but the ratio showed difference according to items. The price between over 100,000 won and under 200,000 won was most in case of T-shirts, padding, down jumper, aloha shirts, and pants. It showed as T-shirts and pants mixed spinning materials the most, jacket, padding, and down jumper used polyester the most, aloha shirts used cotton the most. The results of consumer complaint analysis for outdoor sportswear items were as follows. As a result of difference analysis for complaint occurrence place according to outdoor sportswear items, a laundry showed the highest ratio. As a result of difference analysis for the period used outdoor sportswear items until complaint occur, there was no significant difference. As a result of difference analysis for complaint type and contents according to outdoor sportswear items, the complaint types and contents were classified largely as change of color, change of shape, change of surface and touch, breakdown of subsidiary materials, and others.

• Journal of environmental and Sanitary engineering
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• v.9 no.1
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• pp.67-75
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• 1994

Formaldehyde has been in widespread industrial use since World War II . Numerous sources of formaldehyde are present in the indoor environment. Additionally, the current trend toward tighter, more energy efficient buildings with lower ventilation rates has led to increase concentrations of this and other pollutants generated indoors. In this paper, the field survey was carried out once a month from January to MarctL 1994 to measure indoor and outdoor formaldehyde concentration in several underground locations in Seoul. The results could be summarized as follows : 1. At Yang- jae underground shopping center, the mean formaldehyde concentration was 77.8ppb for indoor and 68.4ppb for outdoor. At Ban- po underground shopping center, it was 175.8ppb for indoor and 127.3ppb for outdoor. At Jam- shil underground shop ping center, it was 135.2ppd for indoor and 34.6ppb for outdoor. Indoor the No.2 sub way line, it was 105.6ppb. The formaldehyde concentration using Berge equation was as follows : At Yang- jae underground shopping center, the mean formaldehyde concentration was 85.99ppb for indoor and 72.75ppb for outdoor At Ban- po underground shopping center, it was 254. 17ppb for indoor and 138.14ppb for outdoor. At Jam- shil underground shopping center, it was 249.13ppb for indoor and 36.87ppb for outdoor. Indoor the No.2 subway line, it was 131.73ppb. 3, The result of correlation analysis indicated that the relationship between temperature and formaldehyde concentration is very high( $\gamma $= 0.831 ∼ 0.974). 4. Also, the relationship between humidity and formaldehyde concentration is variant ($\gamma $ = 0.246 ∼0.999). 5. The mean formaldehyde concentration indoor and outdoor Ban- po underground shop ping center and indoor Jam- shil underground shopping center and indoor the No.2 sub way line exceed the American Society of Heating, Refrigeration, Air- conditioning Engineers( ASHRAE) stflndard of 100ppb(120 $\mu $g/m$^{3}$).

• Journal of Environmental Health Sciences
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• v.38 no.5
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• pp.407-414
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• 2012

Objectives: This study was performed to assess based on field investigation the distribution characteristics of airborne fungi in an area of Seongdong-gu, Seoul. Methods: Three sites, a living area, forest and traffic site, were selected for evaluation of monthly level of outdoor airborne fungi. An on-site survey was executed between January 2009 and December 2009. During the experimental period, air sampling was performed every month in the afternoon (2:00 pm-5:00 pm) using a cascade impactor. Results: Outdoor airborne fungi measured in Seoul, Korea over one year showed a concentration range from 850CFU $m^{-3}$ to 15,200CFU $m^{-3}$. The mean respirable fraction of outdoor airborne fungi was 67% compared to total concentration. Regardless of measurement site, there was no significant concentration difference in outdoor airborne fungi between periods of yellow dust and non-yellow dust (p>0.05). There was no significant correlation relationship between outdoor airborne fungi and atmospheric factors such as temperature and relative humidity. The predominant genera of airborne fungi identified were Aspergillus, Cladosporium, Paecilomyces and Penicillium. Conclusion: Monthly levels of outdoor airborne fungi were highest in April and November and lowest in August. In seasonal concentration distribution, the autumn showed the highest level of outdoor airborne fungi, followed by spring, summer and winter. In regional concentration distribution, the highest level of outdoor airborne fungi was generally found in the forest, followed by the living area and traffic site.

• Journal of Conservation Science
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• v.34 no.4
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• pp.259-271
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• 2018

Outdoor copper alloy is exposed to the atmospheric environment, accelerating corrosion progress compared with indoor copper alloy. In order to prevent corrosion, the outdoor copper alloy is coated with wax to block external corrosion factors. However, corrosion of the inside of the coating film is highly likely to continue without the internal corrosion prevention treatment. B.T.A, which is used as a copper alloy water-soluble corrosion inhibitor, has a high possibility of being harmful to the human body and is mainly used to treat excavated artifacts. This study had selected the water-soluble corrosion inhibitor, which was easier to use than the existing wax and B.T.A being used in corrosion inhibition treatment for outdoor copper alloy. A comparative study was conducted on B.T.A, which is a water-soluble corrosion inhibitor used on excavated artifacts, and $VCI^{(R)}$, $Rus^{(R)}$, and L-cys, an amino acid corrosion inhibitor, used for tin bronze test pieces. The experimental method was conducted for a certain period of time with the salt, acid, and air pollution affecting the corrosion of outdoor copper alloy. Based on experiment results, it was concluded that the best water - soluble copper alloy corrosion inhibitor in the atmospheric environment is $VCI^{(R)}$. and it could be considered to be applied in replacement of B.T.A due to its low harmfulness. In addition, $VCI^{(R)}$ is judged to serve as a corrosion inhibitor for outdoor copper alloy because it showed the best result even in the outdoor exposure test which is a real atmospheric environment.

• The Research Journal of the Costume Culture
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• v.23 no.5
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• pp.906-921
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• 2015

This study analyzed the effects of consumers'sense of community regarding outdoor brands on behavioral commitment, purchasing satisfaction, and repurchasing intention and analyzed the effects of behavioral commitment and purchasing satisfaction on repurchasing intention. Additionally, this study analyzed the differences in sense of community, behavioral commitment, purchasing satisfaction, and repurchasing intention according to the types of outdoor consumers'consumption values. A survey was conducted from July 20th to 30th, 2015, and 527 responses were used for the analysis. The results of this study are as follows. First, consumers'sense of community regarding outdoor brands was classified into mutual influences, sufficiency necessity, emotional connectedness, and sense of belonging. Second, outdoor consumers'sense of community had positive impacts on behavioral commitment, purchasing satisfaction and repurchasing intention. Third, outdoor consumers'behavioral commitment and purchasing satisfaction had positive impacts on repurchasing intention. Fourth, there were differences in the outdoor consumers'sense of community, behavioral commitment, purchasing satisfaction, and repurchasing intention according to the types of consumption values. Therefore, outdoor brands can strengthen the relationship with customers considering values and behavior, suggesting the need for a strategy that promotes consumers'sense of community with sustainable management activities that save the environment and local community.

• Journal of the Korea Fashion and Costume Design Association
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• v.20 no.3
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• pp.1-14
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• 2018

This study examines female consumers' purchasing behavior of outdoor wear based on their leisure activities and life style using the questionnaire method. SPSSWIN was used for data analysis. The results are as follows: first, there is a significant difference in demographic characteristics of outdoor wear consumers depending on life style types. Second, outdoor wear purchasing behavior by lifestyle types showed no significant correlation between lifestyle types and the extent of interest in outdoor wear. Consumers valuing private leisure time are more engaged in searching for commercial information compared to other groups and a significant difference was seen in the standard for selecting products, functional materials, colors, and comfort depending on life style type. Third, there is no significant difference in demographic characteristics of outdoor wear consumers based on the extent of leisure activity. Fourth, there was significant correlation between the extent of leisure activity and interest in outdoor clothes. Therefore, this study shows that the life style of female consumers and the extent of leisure activity are significantly related to purchasing behavior. Hence this study can be effectively used by the outdoor wear industry to analyze characteristics of female consumers and plan and establish a suitable marketing strategy.

• Journal of the Korean Society of Costume
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• v.63 no.7
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• pp.1-16
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• 2013

The objective of this study is to analyze the characteristic of a functional design for a commercial outdoor brand jacket based on 3 types of functions : windproof, waterproof, and cold proof. To analyze the design and fabric characteristics of outdoor jackets by function, 903 men's and women's outdoor jacket images were selected from the catalogues during S/S 2009 - F/W 2011 of the 6 brands: The North Face, Columbia Sports Wear, Kolon Sports, K2, Arcteryx and Mont-Bell. These brands were selected based on their high market share and brand awareness of the outdoor brands in Korea. In this study, design elements analysis was conducted as following 8 elements: hood/collar height/central front flap/waistline/pocket location/ventilation for the body part/sleeve patterns/cuff for the sleeve part. Fabrics were analyzed by the frequency of fabric types used in the 3 jacket types. According to the result derived from the analysis of the six brands of outdoor wear jacket design trends by year, detachable hood and a co-use of velcro and elastic bands have been mainly designed for all of windproof, waterproof, and cold proof jacket to all in order to respond quickly to changes in the external environment. For reinforced storage function on trekking, the number of pockets has been gradually growing, and a function was being developed to connect an electronic device to a pocket. The method, result, and collateral observations relevant to each of these phases are described. Outdoor jacket design characteristics were investigated for outdoor brands, which can provide data to suggest more accurate functional design, and satisfy functional design needs. In this regard, this research was significant in the sense that it suggested preliminary data to reconsider competitiveness of the brand products.

• Fashion & Textile Research Journal
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• v.18 no.1
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• pp.103-112
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• 2016

This research was designed to figure out the perception and attitude of university students toward urban outdoor wear and to provide the guidelines for product quality improvement using Kano model. A total of 270 responses were analyzed by SPSS 20.0 through frequency and factor analysis. Respondents' levels for outdoor activity & outdoor products possession being still low, steady growth in urban outdoor wear market is expected. A total of eight quality factors were identified through factor analysis; suitability, production quality, functionality, ease of care, fabric performance, portability, fashionability, and symbolism. Based on Kano model, quality factors of urban outdoor wear were categorized into three groups: one-dimensional; indifferent; and must-be quality factor. It was found that consumers were satisfied with urban outdoor wear only when it meets the needs for suitability for body types and ease of care, meaning that manufactures should be cautious not to lose these features. Being must-be quality factor, production quality(form stability, quality of subsidiary materials), and fabric performance such as colorfastness should be basically satisfied. The relative importance of each quality feature on satisfaction/dissatisfaction was investigated using CSC(customer satisfaction coefficient). Based on the CSC, every item was classified again. Attractive quality features with large CSC were shown in suitability factor. Must-be quality features with small CSC were mainly shown in functionality and fabric performance factors. These findings imply that manufactures of urban outdoor wear should not only maintain the production quality but also focus on suitability features to differentiate their product with previous products.

• Korean Journal of Human Ecology
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• v.19 no.5
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• pp.775-794
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• 2010

This study is to provided a basic model to encourage environment and outdoor play programs. The study was based on the analyses of actual activities performed in two child care centers in Daejeon area and the way in which the programs for outdoor play were related to the environment of the centers. Data were collected through 'The Daily Report of the Outdoor Play Programs: Plan and Evaluation' paper conducted at each center performed from 2007 to 2009. Following Mockwha Choi et al., (2007), the play observed and described by teachers was analyzed to classify play areas and play activities within each area. The places, equipment and, playthings using in each play period were also examined as well as the limitation and inspiration caused by the environment. The results of the study are as follows: 1) Empty and unfilled space tended to generate more types of non-structural play and role-pretend play 2)Adventurous play was rarely observed. More thoughtfully designed physical environments need to be provided for children to experience challenge and adventure through physical activities 3) Outdoor play environment should be suitable for the overall developments of infants and toddlers depending on their activities. A child care specialist should support the design such environment 4) Naturally, the programs of outdoor play will not be identical for all child care centers. Rather, they should go along with the programmatic characters and environmental attributes of each center. Therefore the awareness of teachers and parents as to the importance of must realize of outdoor play should be further increased.

• Journal of the Korean Society of Clothing and Textiles
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• v.34 no.9
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• pp.1470-1478
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• 2010

This study investigates the suitability of outdoor wear among female trekkers in their twenties or thirties and provides data for developing outdoor wear more suitable for young females. Recently climbing has gained popularity as a leisure activity to enjoy the beauty of nature that increases physical and mental stamina. A survey was conducted on 304 female consumers in their twenties and thirties who enjoyed climbing in order to investigate the suitability of outdoor wear among young female consumers. The questionnaire covered the subjects' demographic information, duration and goal of climbing, purchase and suitability of outdoor wear, and preferred design for outdoor wear. As for the yearly situations, when they utilized outdoor wear, the biggest number of respondents chose "autumn" as the season for climbing. Most of the respondents were non-professional trekkers who enjoyed climbing as a hobby or for health. As for the size, the upper garment was 90 and 85 in the order, and the lower garment was 70 and 67 in the order. The pants were the most common item they owned, followed by round T-shirts, windbreaker jackets, zipup T-shirts, and waterproof jackets. They mentioned moisture absorption and dry fabric breathability as the basic functions required of outdoor wear. The subjects displayed a preference for partial details under the design category. They most preferred the hood-type jacket with a detachable stand collar, the sleeve hem with a partial rubber band and velcro strap, a T-shirt with a stand color and zipper, the waist fit with proper room, pants with a partial rubber band waist, and straight silhouette pants.