요실금 증상 유형과 제품 기능 속성 선호도 관계 연구 -요실금 패드와 팬티를 중심으로-

유천,차수정 한복문화학회 2023 韓服文化 Vol.26 No.1

. This study attempted to investigate the difference in consumers’ perception of urinary incontinence products and to investigate the relationship between urinary incontinence products and urinary incontinence involvement. Through this, I tried to present implications necessary for the development and marketing of urinary incontinence pads and urinary incontinence underwears. Based on previous studies, a structured questionnaire was developed on the involvement of urinary incontinence and the function of urinary incontinence products, and 88 respondents with experience using urinary incontinence products were secured and used in the study. In the research model, the dependent variable was the product functional attribute preference, and the independent variable was the type of incontinence involvement. Urinary incontinence involvement was divided into three sub-factors: activity, unconsciousness, and difficulty. Product functional attribute preference was classified into comfort, fitting, and functionality in the case of diapers, and safety, wearability, and discomfort in the case of underwear. The activity showed a negative correlation between fitting and wearability. The unconsciousness showed a negative correlation with the discomfort of the fitting. Difficulty level showed a positive correlation with comfort, wearability, and discomfort. Clusters were divided into low-symptomatic and severe-symptomatic types. The low-symptomatic type was found to have a high functional preference, indicating that it was more sensitive to fit, function, size, and waterproofing. Urinary incontinence products were essential in fitting and function. Low-symptomatic incontinence products required products that were faithful to essential functions, and severe incontinence products required additional functions such as deodorization and quick drying. This study was conducted on the elderly female, and in the case of male elderly urinary incontinence patients, it was not possible to find out the relationship between urinary incontinence product and urinary incontinence involvement. Therefore, in subsequent studies, it is believed that research on male urinary incontinence patients should be conducted, and in-depth research should be conducted according to the severity of symptoms.

아웃도어 스포츠웨어용 기능성 소재의 요구도 및 감성구조

이선영,김정화,이정순,Lee, Sun-Young,Kim, Jeong-Hwa,Lee, Jung-Soon 한국섬유공학회 2010 한국섬유공학회지 Vol.47 No.3

This study examined the needs and factors that help explain the subjective texture and image sensibility of functional fabrics for outdoor sportswear. Twenty one checklist questions on the needs of functional fabrics for outdoor sportswear were answered by 340 consumers. In addition 14 different types of commercial functional fabrics for outdoor sportswear were assessed subjectively. The dimensions evaluating the texture and image sensibility of functional fabrics for outdoor sportswear were also developed using the multi-dimensional scaling method. Water absorbing & quick drying, absorption, hand, durability, wind proof, price, easy-care and color were important parameters to choose functional fabrics for outdoor sportswear. The texture sensibility was explained by the following five factors, thickness, surface, elasticity, durability and luster, as well as by three dimension scales, elastic-lustrous, thick-thin and smooth-rough. The image sensibility could be explained by six factors, attractiveness, diversity, mildness, functionality, modernity and impact, as well as by three dimension scales, functional-attractive, simple-diverse and impact-comfortable. A better hand was found in functional fabrics for outdoor sportswear with a thick, smooth and elastic texture. A higher preference was found in functional fabrics for outdoor sportswear with a simple, active, comfortable, attractive and luxury image. The correlation coefficient between the hand and preference was 0.349.

Impact of Function and Design Elements of Sign on Customer Preference

Hyeon-Ok Kim(김현옥),Soo-Yong Park(박수용),Dong-Hyung Lee(이동형) 한국산업경영시스템학회 2018 한국산업경영시스템학회지 Vol.41 No.2

Each municipality is promoting signboard improvement projects, but the effectiveness is not great. The main reason for this is that when the signboard is manufactured the location of the shop is only dependent on the visual aspiration effect and it is not harmonized with the building by applying uniform design. The signboard are installed almost everywhere in the city, such as residential, natural and commercial environments. And the signboard provides various services such as traffic information and life safety to customers. Also, by applying design and functional elements, we can enhance the competitiveness of companies and improve the urban environment by enhancing the mutual connection effect of customers and space. The purpose of this study is to investigate the effect of design elements and functional elements of the signboard on customer preference. In other words, we conducted surveys and analyzes of 152 specialists and non-experts (customers, self-employed). As a result of the study, the following conclusions were drawn. First, the functions and design elements of signboards are important factors that have a positive effect on customer preference. Second, the function of the signboard has a positive(+) influence on the customer preference, and the information providing function and the corporate image side function directly affect the customer preference. Third, color elements have a positive(+) meaningful effect on customer preference. Especially, similar color sign affects customer preference positively. Fourth, the signboard design component has a positive(+) significant effect on customer preference. In particular, typefaces have a positive effect on customer preference.

간판의 기능과 디자인 요소가 고객 선호도에 미치는 영향

김현옥,박수용,이동형 한국산업경영시스템학회 2018 한국산업경영시스템학회지 Vol.41 No.2

Each municipality is promoting signboard improvement projects, but the effectiveness is not great. The main reason for this is that when the signboard is manufactured the location of the shop is only dependent on the visual aspiration effect and it is not harmonized with the building by applying uniform design. The signboard are installed almost everywhere in the city, such as residential, natural and commercial environments. And the signboard provides various services such as traffic information and life safety to customers. Also, by applying design and functional elements, we can enhance the competitiveness of companies and improve the urban environment by enhancing the mutual connection effect of customers and space. The purpose of this study is to investigate the effect of design elements and functional elements of the signboard on customer preference. In other words, we conducted surveys and analyzes of 152 specialists and non-experts (customers, self-employed). As a result of the study, the following conclusions were drawn. First, the functions and design elements of signboards are important factors that have a positive effect on customer preference. Second, the function of the signboard has a positive(+) influence on the customer preference, and the information providing function and the corporate image side function directly affect the customer preference. Third, color elements have a positive(+) meaningful effect on customer preference. Especially, similar color sign affects customer preference positively. Fourth, the signboard design component has a positive(+) significant effect on customer preference. In particular, typefaces have a positive effect on customer preference.

주택의 공간별 창의 기능에 대한 인식과 선호도 연구

양소연(Yang, Soyeon),김혜정(Kim, Hyejeong),이태경(Lee, Taekyung) 충북대학교 생활과학연구소 2016 생활과학연구논총 Vol.20 No.2

Window is one of the architectural elements that have the greatest impact on the behavior and psychology of the residents in the room. The purpose of this study is to increase users’ satisfaction through consideration on suitable window function of each space at the early-stage in design. For this purpose, we set up window psychological function factor based on preceding research and literature research analysis. And we conducted survey using structural questionnaire to research the residents’ preference of window function. As results, psychological and functional elements of the window set ventilation, airflow, lighting, view, openness through previous studies and reference. Preferences for physical functions, like natural lighting and ventilation, are found strong in all spaces, while psychological functions were differently preferred by space. Despite advancement of artificial lighting and air Heating, Ventilation, Air Conditioning(HVAC) equipment, windows are continuously demanded to serve the physical functions, and their functions are differently perceived by space. This testifies to the fact that housing environment planning should fully accommodate residents’ preference for psychological functions of windows in each space.

아웃도어 웨어 기능성 소재에 대한 연령별 인지 및 선호도

서민녕 ( Min Nyoung Seo ),김아현 ( A Hyun Kim ),구영석 ( Young Seok Koo ) 한국의류산업학회 2016 한국의류산업학회지 Vol.18 No.2

This study investigates the recognition and preference of functional textile material about outdoor clothing widely used in the current fashion market. The study targeted 216 males and females in their 20s to 50s who wear outdoor clothing as casual wear. To analyze data, frequency analysis, cross tabulation analysis and ANOVA were conducted with the SPSS 21.0 statistical package. The results are as follows. First, recognition of functional textile material of outdoor clothing showed that 20s was the lowest preference and all age groups preferred lightweight textile material. In information recognition of functional outdoor clothing, 40s showed the highest recognition, while 20s showed the lowest recognition. Second, 40s and 50s preferred functional material to 20s and 30s. In particular, 40s and 50s preferred clothing items with water vapor permeability & water repellent material to 20s and 30s. All age groups preferred insulation material jumpers, water vapor permeability & water repellent material jumpers and stretch pants. Third, reasons for purchasing functional material clothing was: design for the age group 20s and 30s versus health and function for the age group 40s and 50s. It is necessary to develop functional clothing products based on exact consumer information and preferences.

소비자의 자기 표현과 브랜드 선호도간의 관계를 조절하는 평가 분포 유형과 제품 유형에 관한 연구

백육천,김경민,로호 한국소비문화학회 2023 소비문화연구 Vol.26 No.3

본 연구는 자기 표현이 소비자의 브랜드 선호도와 어떤 관련성을 갖는지 그리고 관계가 제품 유형과 평가 분포 유형과 어떠한 관계를 갖는지를 연구하였다. 이전 연구에 따르면, 소비자가 자기를 표현하고자 하는 동기는 높은 수준과 낮은 수준으로 나누어서 연구가 진행되어 왔다. 한편 소비자가 특정제품의 구매 혹은 서비스 이용 후 평가를 하게 되는데 이러한 평가 분포는 단봉형과 쌍봉형으로 나타낼 수 있다. 그러나 이전의 연구에서는 단지 단봉형과 쌍봉형으로만 구분했지만 실제 소비자들의 소비하는 제품 유형은 기능성과 상징성으로 구분할 수 있다. 이러한 측면에서 소비자의 브랜드 선호도에 영향을 미치는 다양한 제요인의 분류 방식을 바탕으로, 본 연구에서는 각 변수들이 브랜드 선호도와 어떤 구조적 연관성을 가지는지를 연구하였다. 이 관계를 파악하기 위해 모형을 구성하고 가설들을 설정하였다. 가설들은 실험을 통해 검증하였다. 통계적 분석으로는 이원분산분석(two-way ANOVA)을 사용하였다. 실험 1은 집단간 실험설계로 2(자기표현: 고/저) × 2(평가 분포 유형: 단봉/쌍봉)로 설계를 하여 연구하였다. 결과, 소비자들이 높은 자기 표현이 있을 때 단봉 분포보다는 쌍봉 분포의 브랜드 선호도가 더 높아지는 것으로 판명되었다. 반면, 소비자가 낮은 자기 표현이 있을시에는 단봉 분포의 브랜드 선호도가 더욱 높은 것으로 밝혀졌다. 즉, 이들간에 상호작용이 있는 것으로 밝혀졌다. 실험 2는 2(자기표현: 고/저) × 2(제품 유형: 상징/기능)의 실험 설계로 연구를 진행했다. 연구 결과, 자기 표현이 높은 소비자는 상징성 제품이 기능성제품보다 브랜드 선호도가 더 높은 것으로 나타났다. 반면, 자기 표현이 낮은 소비자들은 기능성 제품에 대한 브랜드 선호도가 더 높게 나타나 상호작용이 있는 것으로 밝혀졌다. 본 연구의 시사점으로는 소비자의 브랜드 선호도를 향상시키기 위해 소비자의 자기표현과 평가 분포 유형(단봉 vs. 쌍봉), 제품 유형(기능 vs. 상징) 간의 관계를 종합적으로 분석했다는 측면에서 학문 및 실무적 의미를 찾을 수 있다. This study mainly studies the product types and evaluation distribution types that self-expression affects consumers' brand preference. Previous studies have shown that self-expression can be divided into two types: high self-expression motivation and low self-expression motivation. The distribution types are single peak distribution and double peak distribution. Product types can be divided into functional and symbolic types. Based on this classification, the relationship between these variables and consumer brand preferences is studied. Therefore, in order to verify the relationship between the two, the model is established first, then the hypothesis is established, and then the hypothesis is verified by experiment. The statistical analysis of the experiment used two-way ANOVA. The design of experiment 1 was studied by an inter-group experimental design of 2(self- expression: high/low) × 2(evaluation distribution type: unimodal distribution/bimodal distribution). It is found that consumers with high self-expression have higher brand preference for bimodal distribution than unimodal distribution, while consumers with low self-expression have higher brand preference for unimodal distribution, and there is interaction. The design of experiment 2 was studied by an inter-group experimental design of 2(self- expression: high/low) × 2(product type: symbolic/functional). The results show that consumers with high self-expression have higher brand preference for symbolic products than functional products, while consumers with low self-expression have higher brand preference for functional products, and there is interaction. Based on the results of this study, it is of academic significance to comprehensively analyze the relationship between self-expression and evaluation distribution types, self-expression and product types, so as to improve consumers' brand preference in the marketing field.

컴팩트 디지털 카메라의 부가기능에 대한 ANP 분석

이경률 ( Gyoung Ryul Lee ),박현우 ( Hyun Woo Park ) 한국사진학회 2010 AURA Vol.0 No.23

Because of the incredible growth of digital camera market, the digital camera market has increasingly departmentalized. DSLR(Digital Single-Lens Reflex), which usually use in professional photographers, compete in the detailed impression of color, high-resolution, while compact camera, which usually use in the public, majorly compete in slim size and high-resolution up to 10.0 megapixel. However, the war of high-resolution and slim size has become meaningless, as technical development. Most compact cameras already offer over 10.0 megapixel resolution and slim size. Therefore, recently main competition points of camera manufacturers are not only high-resolution and slim size but also added function which can help facilitate customer to take a picture. But there is not enough research that customer`s prefer function, and the deference of the men and women`s taste for that preference function. According to in this research, I will make a study of which added function have preferred by customer, and difference of preference function between men and women. To check the relatively preference comparison, I will do the preference research. Especially, I will use ANP(Analytic Network Process) method which can possibly check of qualitative and quantitative analysis to check the preference comparison.

Application of Deconvolution Algorithm of Point Spread Function in Improving Image Quality: An Observer Preference Study on Chest Radiography

채금주,구진모,안수연,유진영,윤순호 대한영상의학회 2018 Korean Journal of Radiology Vol.19 No.1

Objective: To evaluate the preference of observers for image quality of chest radiography using the deconvolution algorithm of point spread function (PSF) (TRUVIEW ART algorithm, DRTECH Corp.) compared with that of original chest radiography for visualization of anatomic regions of the chest. Materials and Methods: Prospectively enrolled 50 pairs of posteroanterior chest radiographs collected with standard protocol and with additional TRUVIEW ART algorithm were compared by four chest radiologists. This algorithm corrects scattered signals generated by a scintillator. Readers independently evaluated the visibility of 10 anatomical regions and overall image quality with a 5-point scale of preference. The significance of the differences in reader’s preference was tested with a Wilcoxon’s signed rank test. Results: All four readers preferred the images applied with the algorithm to those without algorithm for all 10 anatomical regions (mean, 3.6; range, 3.2−4.0; p < 0.001) and for the overall image quality (mean, 3.8; range, 3.3−4.0; p < 0.001). The most preferred anatomical regions were the azygoesophageal recess, thoracic spine, and unobscured lung. Conclusion: The visibility of chest anatomical structures applied with the deconvolution algorithm of PSF was superior to the original chest radiography.

Application of Deconvolution Algorithm of Point Spread Function in Improving Image Quality: An Observer Preference Study on Chest Radiography

Chae, Kum Ju,Goo, Jin Mo,Ahn, Su Yeon,Yoo, Jin Young,Yoon, Soon Ho The Korean Society of Radiology 2018 KOREAN JOURNAL OF RADIOLOGY Vol.19 No.1

<P><B>Objective</B></P><P>To evaluate the preference of observers for image quality of chest radiography using the deconvolution algorithm of point spread function (PSF) (TRUVIEW ART algorithm, DRTECH Corp.) compared with that of original chest radiography for visualization of anatomic regions of the chest.</P><P><B>Materials and Methods</B></P><P>Prospectively enrolled 50 pairs of posteroanterior chest radiographs collected with standard protocol and with additional TRUVIEW ART algorithm were compared by four chest radiologists. This algorithm corrects scattered signals generated by a scintillator. Readers independently evaluated the visibility of 10 anatomical regions and overall image quality with a 5-point scale of preference. The significance of the differences in reader's preference was tested with a Wilcoxon's signed rank test.</P><P><B>Results</B></P><P>All four readers preferred the images applied with the algorithm to those without algorithm for all 10 anatomical regions (mean, 3.6; range, 3.2–4.0; <I>p</I> < 0.001) and for the overall image quality (mean, 3.8; range, 3.3–4.0; <I>p</I> < 0.001). The most preferred anatomical regions were the azygoesophageal recess, thoracic spine, and unobscured lung.</P><P><B>Conclusion</B></P><P>The visibility of chest anatomical structures applied with the deconvolution algorithm of PSF was superior to the original chest radiography.</P>