• 한국화재소방학회논문지
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• 제25권3호
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• pp.14-19
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• 2011

본 연구는 방화와 관련하여 방화저감에 목표를 가지고, 사회적 현상과의 관계를 밝히는 것에 중점을 가지고 연구가 실시되었다. 특히 기존의 연구와 달리 방화의 동기 중, 경제적인 동기에 주목하여 경제적지표가 방화에 어떤 영향을 미치는가에 대한 탐색적 연구를 실시하였다. 분석결과, 방화와 관련된 경제적 현상에 대한 관계를 밝혔다. 구체적인 내용으로 경제성장율, 소비자물가지수가 감소하면 전체적인 경기가 좋지 않아 방화건수가 늘어났다. 역으로 경제성장율, 소비자물가지수가 증가하면 방화건수가 감소하였다. 그리고 개인채무비율이 증가하면 방화건수도 증가하는 현상에 대해 밝혔다.

• 감성과학
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• 제12권1호
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• pp.87-96
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• 2009

디자인 조형화 과정에 있어서 최근에는 소비자들의 참여가 점차 늘어나고 있는 추세이며, 소비자들은 제품의 형태에 대한 직접적인 평가나 제안을 하기도 하며, 기업에서도 이러한 소비자들의 참여를 유도하기 위한 다양한 방안을 제시하고 있다. 하지만 근본적으로 제품의 형태를 다루는 데에 있어서 소비자와 디자이너는 어느 정도의 시각 차이를 가지고 있으며, 이는 곧 제품 조형화 과정에 있어서 소비자와 디자이너의 효과적인 커뮤니케이션에 방해요소로 작용하고 있다. 이를 해결하기 위해 소비자와 디자이너의 제품 형태에 대한 감성반응에 대한 특징을 통해 소비자의 감성반응을 이끌어 낼 수 있는 효과적인 가이드라인을 알아보는 방법을 연구하였다. 이러한 소비자와 디자이너의 제품 형태에 대한 감성반응을 알아보기 위한 실험을 진행하였는데, 먼저 제품 형태 기반의 감성 이미지 어휘에 대한 정립을 진행하였다. 정립된 이미지 어휘를 기반으로 각각 소비자와 디자이너에게 동일한 실험을 진행하였다. 실험 결과, 소비자와 디자이너의 형태에 대한 감성 반응은 유의한 성향을 띄게 되는데 이 때 디자이너가 소비자에 비해 보다 극적인 반응을 나타내는 특징이 나타났다.

• 디지털융복합연구
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• 제17권5호
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• pp.179-189
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• 2019

최근 몇 년 동안 차세대 친환경 자동차의 주요 제조업체의 개발 및 시장 참여가 가속화되고 있으며, 소비자 관심도 증가했다. 본 연구는 차세대 친환경 자동차의 소비자 특성, 소비 유형, 정부 정책 등에 중점을 두어 연구하였다. 본 연구의 결과로 소비자 유형 (가격 가치 추구 유형, 개인 가치 추구 유형, 소비자 사이의 유의 한 차이는 없음)과 소비자의 특성 (성별, 연령, 월평균 소득)와 구매 의도는 연령, 성별, 월평균 소득에 따라 유의 한 차이가 없었으나 소비자의 유형에 따라 구매 의도가 유의미한 차이를 보였으며 디자인브랜드, 색상, 이미지는 친환경 자동차에 긍정적 (+)의 영향을 미치는 것으로 나타났다. 이는 최근 차세대 친환경 자동차의 개발 및 시장 참여가 가속화되고 소비자의 관심이 증대되고 있음을 시사하며, 친환경 차량의 특성 및 정부의 정책적 지원이 중요한 요소임을 알 수 있다.

• 한국의류학회지
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• 제22권4호
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• pp.503-514
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• 1998

The purpose of this study was to develop a large representative data base for jeans marketing strategy This study was to survey brand features(launching year, launching company, design concept, sales volume, and price zone) in the current market, and was to examine brand awareness and it's relationship to segmented distribution regions, demo- graphic variables(sex, age, monthly household income, and seasonal clothing expenditure). This study was also to analyze brand image and consumer's seeking image. The 660 questionnaires were distributed and 618 reliable ones were used for statistical analysis. A SAS statistical package including frequency table, Chi-square test, factor analysis, analysis of variance(ANOVA), Duncan's multiple range test and paired-t test was used. The results are as follows: 1. Brand awareness involves "brand recall" based on asking a person to name the brand recalled first, and "brand recognition" based on asking to identify brand name from 30 given brands. The result of recall brand test indicated that Levi's was dominant brand. People recognized about 70.8% of brands on the average. Brand recognition was influenced by segmented distribution region and demographic variables. 2. There was significantly positive relationship between brand recognition and purchasing behavior. 3. National brands were more recognized than Licensed brands. 4. The result showed that "Nix" was best represented for sophisticated brand image, "Strom" for characteristic, "Jambangee" for resonable price, and "Levi's" for classic '||'&'||' comfortable brand image. 5. As a result of factor analysis on consumer's seeking image, six factors(characteristic, young, intelligent/sexy, comfortable, exotic and popular) were found. Several factors had a relationship with preferred design, demographic variables, fashion interest, and brand recognition. variables, fashion interest, and brand recognition.

• 디자인학연구
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• 제15권2호
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• pp.115-124
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• 2002

'제품디자인에 있어서 황금비례의 적용이 가능한가' 라는 논제에 대하여 기존의 연구들이 이에 대한 의견의 일치를 보이고 있지 못하고 있다. 아울러 기존연구들에서는 과연 비례란 무엇이며 또한 어떻게 이해하고 접근해야 하는가라는 문제에 대해서도 명확한 해답을 내리고 있지 못하고 있다. 이에 대하여 본 연구는 실험 설계와 설문조사를 통하여 다양한 비례의 유형을 파악하였다. 본 연구의 결과에 따르면 제품유형마다 상이한 비례구조를 지니고 있으며 따라서 비례는 단순히 일차원적인 심미적 요소로만 다루어져서는 안된다. 이러한 비례의 유형에 대한 고찰은 '제품디자인에 있어서 황금 비례의 적용이 가능한가'라는 주제에 대한 해답을 제시해 줄 수 있으며 실무적으로도 심미적 조형요소로서 비례를 다루는데 있어서 바람직한 제품디자인접근법에 대한 유용한 통찰력을 제시해 줄 수 을 것으로 예상된다. 또한 소비자의 특성에 따라 선호하는 비례구조가 다르기 때문에 소비자의 특성을 체계적으로 분류한다면 틈새시장 공략 등 성공적인 디자인전략을 수행할수 있을 것으로 예상된다.

• International Journal of Quality Innovation
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• 제2권1호
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• pp.50-57
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• 2001

The economic design of specification limits must be determined on an economic basis where we minimize total loss to society, which consists of both the producer and the consumer. Economic specification limits have been developed based on the assumption that the quality characteristic is normally distributed. Unfortunately, the assumption is not to meet some practical cases. In this paper, some non-normal distributions are considered for quality characteristic with geometrical features. An economic model for selecting the optimum specification limits on the basis of minimizing total cost is introduced. A case study is presented to illustrate the application in practice.

• 한국신뢰성학회지:신뢰성응용연구
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• 제18권2호
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• pp.122-129
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• 2018

Purpose: This article develops an optimal reliability acceptance sampling plan for the case where the degradation quantity of the performance characteristic follows Weibull distribution. Method: For developing reliability acceptance sampling plans, the sample size and the acceptance constant are determined based on the accelerated characteristic of the test condition and the product. Results: The sample size and the acceptance constant are provided such that the constraints of the producer and the consumer risks are satisfied. Conclusion: Reliability acceptance sampling plans based on the accelerated degradation test method can be used for the quality control within a resonable amount of cost and time. In this article. an optimal reliability sampling plans are newly developed for this purpose.

• 한국의류학회지
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• 제43권5호
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• pp.725-741
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• 2019

Virtual Reality (VR) represents a key technology for future shopping platforms. This study examined the effect of vividness and interactivity, the two technological characteristics of VR, and fashion involvement, a consumer characteristic, on a consumer's intent to use VR stores under the framework of the Technology Acceptance Model (TAM). The study explained consumers' belief in a new technology and the process underlying the use behavior. The survey was conducted on 200 people between the ages of 20s and 30s via an online survey firm. Data are analyzed using confirmatory factor analysis and structural equation modeling. The results showed that a greater level of perceived vividness had a positive effect on ease of use and playfulness, while perceived interactivity had a significant impact on usefulness and playfulness. The findings also indicated that consumers with a high degree of fashion involvement tend to perceive a higher level of playfulness through VR shopping. Regarding the effects of consumer beliefs, perceived ease of use had a positive influence on usefulness perception. A higher level of perceived usefulness and playfulness meant a higher consumer intention to adopt a VR shopping platform.

• Current Photovoltaic Research
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• 제9권2호
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• pp.59-73
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• 2021

The purpose of this study is to develop a business model that efficiently converts diesel power generation systems to renewable energy microgrids (MG) in large-scale islands. Most of the previous studies on the conversion of renewable energy MG in islands had limitations dealing with efficiency from the perspective of suppliers. However, the microgrid has the characteristic of getting benefits through the interaction between the consumer and the supplier. In addition, the efficient MG business model from the perspective of new institutional economics is a structure in which consumers and suppliers jointly participate. Therefore, this study assumed that the MG business model in which the supplier's MG and the consumer's community solar participated would benefit all participants, and verified the assumptions using domestic island data. In terms of supplier investment, the cost of power supply (LCOE) of assumed model was calculated to be 14.0% lower than that of the diesel model and 3.7% lower than that of the supplier-only MG model. From the perspective of consumer investment, electricity bills are expected to be reduced by more than 200,000 won per household per year through self-generation of solar power. Social benefits are expected to reduce external environmental costs. The CO₂ emissions of the assumed model were calculated to be 39.5% lower than the diesel model and 1.5% lower than the supplier-only MG model. Therefore, the MG business model with consumer participation proposed in this study is expected to be an efficient alternative to renewable energy MG conversion in domestic islands, and is meaningful as an energy plan that improves the benefits of local residents.

• 한국의류학회지
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• 제31권2호
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• pp.225-235
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• 2007

The purpose of this study is to grasp the character of consumers and the situation of domestic kidult fashion market. By grasping the distribution of kidult generation and the factors of product-selection based on products images, this research could be a substantial data to kidult associated company product planning and marketers. Subjects for this study were 213 Daegu women from 20 to 30 yearn of age who have high propensity to kidult. The statistical treatment of material used by SPSS 1.0 program consists of frequency analysis, factor analysis, multiple regression analysis, cluster analysis, and t-test. As a results, the characteristics of kidult consumers are classified as six factors. On image toward of kidult fashion goods, there was a significant difference 20 and 30 aged generation. According to fashion goods group, each group recognized on image of fashion products as follow: Group A is 'fancy', group B is 'childish', group C are 'familiarity', group D was recognized as 'fancy' and was identical to A on adjective expression, but was different A on recognition. All consumer characteristics of fun, character, girlish, nostalgia have a significant relation with the recurrence of products selection factor, and its order was character, girlish, nostalgia, and fun.