• 반도체디스플레이기술학회지
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• 제15권4호
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• pp.51-60
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• 2016

Consumers who use mobile applications for their skin care are increasing due to increasing interest in skin care and smart phone use. A survey was conducted to select popular skin care mobile applications to be installed in the smart phone targeting 1,000 men and women in South Korea who are interested in their skin care. Questioned items included skin care awareness and recognition, skin care type, and the intention of using skin health care mobile services. The respondents thought the best skin as 'Flawless skin (52.3%)'. Also, 'Skin trouble' and 'Skin aging' were their major concerns. 47.1% of the respondents used mobile skin care applications, and 56.6% intended to try new mobile skin care services. The results on interesting field of skin care showed significant difference depending on gender, marital status, and annual average household income. Moreover, the results on effort made for skin care showed significant difference depending on age, gender, and marital status. They wanted the functions such as 'Review on cosmetic products by brand (23.8%)', 'Self skincare method (16.8%)', 'Continuous monitoring service (16.2%)', 'Information on cosmetic products (13.4%)'. The result of this study would be reliable as basic material for skincare mobile service area. Further studies could be focused on developing application in accordance with needs and how it should be applied.

• 한국정보시스템학회:학술대회논문집
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• 한국정보시스템학회 2000년도 추계학술대회
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• pp.1.2-24
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• 2000

본연구에서는 단순신경망의 구조와 특성을 이해하기 위해 신경회로망의 알고리듬을 이론적으로 분석하고 이를 토대로 프로그램을 설계 실행하여 신경망의 학습과정을 실험하였다. 본연구에서 채택한 학습알고리듬은 3계층구조의 역전파알고리듬이며 신경망의 모형은 단순의료전문가시스템모형을 입력치로 채택하였다. 계층수, 노드수, 학습사이클 수, 학습율, 모멘텀항등의 모수를 입력한 실험의 결과는 입력치에 대한 출력이 기대목표와 거의 일치하였다.

• 콘크리트학회논문집
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• 제23권1호
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• pp.57-65
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• 2011

전단과 비틀림모멘트가 동시에 작용하는 경우에 단면에는 각각의 영향으로 인하여 전단응력이 발생하므로 이 두 응력을 더하여 설계할 수 있다. 그러나 현행 콘크리트구조설계기준에서는 전단과 비틀림모멘트 설계식을 단위가 서로 틀린 단면력으로 표현하여 분포도를 그리기 위해서는 각각의 좌표에 분리해서 그려야만 한다. 만약에 이 두 하중으로 인한 단면력을 응력으로 표현하게 되면 두 전단응력을 더하여 하나의 좌표에 표현할 수 있고, 설계 결과도 동시에 그려 넣을 수 있으므로 쉽게 설계과정을 인식하여 실수를 최소화 할 수 있을 것이다. 게다가 현행 기준에서는 전단과 비틀림모멘트에 대한 설계식을 단위 길이 당 스터럽의 단면적으로 표현되는 $A_{\upsilon}/s$나 $2A_{\upsilon}/s$로 제시하여, 설계과정에서 이 값들의 크기나 상황을 정확하게 인식하기 거의 불가능하게 된다. 설계에서 먼저 스터럽의 종류를 결정하여 단면적 $A_{\upsilon}$나 $A_t$가 결정되므로 설계식들을 스터럽의 간격에 대한 식으로 정리하면 설계과정을 명확하게 인식할 수 있고 또한 여러 설계과정도 간단하게 정리되어 이해하기 쉽도록 할 것이다.

• 실천공학교육논문지
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• 제7권2호
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• pp.147-153
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• 2015

본 연구의 목적은 우리나라 직업능력개발 훈련교사의 역량평가사로서 필요한 역량에 대한 훈련요구를 알아보는 것이다. Russ-Eft의 평가자 역량모델을 기초로 역량평가사로서의 역량에 대한 분석을 실시하였다. 전국의 직업능력개발 훈련교사 자격증을 가진 직업능력개발 훈련교사들을 대상으로 설문을 실시하였으며, 설문결과 본 설문에 최종적으로 응답한 인원은 총 234명이었고, 158명(67.5%)은 남성, 73명(31.2%)은 여성이었다. 분석 결과는 전문가 신뢰도(요구도 2.51), 평가관리계획 수립(요구도 2.11), 관리계획(요구도 2.08), 그리고 효과적 협업(요구도 2.07) 등의 순으로 개발의 요구가 파악되었다. 반면, 다양한 의도인식(요구도 1.01), 윤리기준 준수(요구도 1.24), 대인관계(요구도 1.76) 등은 상대적으로 개발의 요구가 높지 않은 것으로 나타났다.

• Journal of Radiation Protection and Research
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• 제42권4호
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• pp.205-211
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• 2017

Background: Radiation is used in a variety of areas, but it also poses potential risks. Although radiation is often used with great effectiveness in many applications, people perceive potential risks associated with radiation and feel anxious about the possibility of radiation exposure. Various methods of measuring radiation doses have been developed, but there is no way for the general public to measure their doses with ease. Currently, many people use smartphones, which provide information about the location of an individual phone through network connections. If a smartphone application could be developed for measuring radiation dosage, it would be a very effective way to measure individuals' radiation doses. Thus, we conducted a survey study to assess the social acceptance of such a technology by the general public and their intent to use that technology to measure radiation doses, as well as to investigate whether such an intention is correlated with anxiety and attitudes toward the use of radiation. Materials and Methods: A nationwide online survey was conducted among 355 Koreans who were 20 years old or older. Results and Discussion: Significant differences were found between the genders in attitudes, perceptions of radiation risk, and fears of exposure to radiation. However, a significant difference according to age was observed only in the intent to use a smartphone dose measurement application. Attitudes towards the use of radiation exerted a negative effect on radiation risk perception and exposure anxiety, whereas attitudes towards the use of radiation, risk perception, and anxiety about exposure were found to have a positive impact on the intent to use a smartphone application for dose measurements. Conclusion: A survey-based study was conducted to investigate how the general public perceives radiation and to examine the acceptability of a smartphone application as a personal dose monitoring device. If such an application is developed, it could be used not only to monitor an individual's dose, but also to contribute to radiation safety information infrastructure by mapping radiation in different areas, which could be utilized as a useful basis for radiation research.

• 패션비즈니스
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• 제22권1호
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• pp.41-55
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• 2018

The purpose of this study was to investigate the trends of product design for textile convergence wearable smart textile fashion products according to college students' fashion life style. In this study, we used information obtained from a questionnaire issued to 201 female college students who were 20 years old for the final analysis. The questionnaires were to classify female college students groups according to the fashion life style, to examine characteristics, needs and wants of each group. The survey on the tendency of wearable smart textiles consisted of 22 items about concept and type of smart clothing product, functional material and intelligent material, recognition, preference, purchase intention, purchase factor and brand preference tendency. A total of 201 samples were analyzed by factor analysis, cluster analysis, ANOVA, crosstabs and $x^2-test$ using SPSS package program. 'brand preference oriented type was found to be interested in 'wearable' smart clothing product with monitoring function of bio-signal' and 'high functional fiber and textile product', but the credibility of 'smart clothes that can be worn and smart textile products to be useful in modern life' was low. 'fashionable individuality oriented' type showed interest in 'smart clothing and smart product', 'intelligent fiber' and 'wearable smart clothing product with monitoring function of bio-signal', but the preferences of 'light emitting fiber products' was low. 'practically purchasing-oriented' type was very interested in 'high-functional fiber and its textile products', but had inadequate knowledge on 'smart clothing and smart textile product' and showed low interest. Despite the fact that 'wearable smart clothing and smart textile products' are expensive, they were willing to purchase considering practicality and sophisticated style.

• 한국병원경영학회지
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• 제22권4호
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• pp.74-86
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• 2017

Purposes: This study was performed to understand the recognition about accreditation motives, support within the hospital and accreditation survey process for the hospitals that participated in the accreditation program and to find out whether these factors are related to hospital management performances, so that the study can suggest plans for activation and development of the accreditation program. Methodology: This study was performed targeting 98 hospitals answered th the survey among 189 acute care hospitals that acquired accreditation from December 2010 to February 2014. For data analysis, frequency analysis, ${\chi}^2$-test, reliability analysis, ANOVA, Kruskal-Wallis H test and multiple regression analysis with SPSS 21.0 were used. Findings: The hospitals that had staff in charge of patient safety had bigger hospital culture change than those that didn't have(p<.05). In addition, the hospital culture change was bigger as internal motives were bigger, and as CEO's will was bigger(p<.05). Meanwhile, as maintenance rate of internal management after accreditation was higher, and as CEO's will was bigger, process improvement level was higher(p<.05). The quality improvement and patient satisfaction level were higher as CEO's will was bigger, and as suitability of survey process was recognized to be high(p<.05). As a result of analyzing the factors that affect hospital management performances with hospital culture change, process improvement and quality improvement combined, as internal management maintenance rate was higher, as CEO's will was bigger, and as suitability of survey process was higher, performances were higher(p<.05). Practical Implications: Hospitals need to reinforce internal motives to improve internal competences such as the whole system maintenance opportunity and staff training. In addition, the will of hospital director is most important, and if there is hospital director's interest in quality improvement and improvement intention definitely, employees voluntarily participate in and cooperate with the accreditation program, so that prompt medical service provision and high quality of medical services can be guaranteed, leading to hospitals' management performances.

• 지역사회간호학회지
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• 제12권1호
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• pp.32-38
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• 2001

This study focused on the understanding the life of the elderly in the institution by phenomenological method. The participants were seven. who were 4 men and 3 women living in the elderly institution in Taegu. The data were collected through the indepth interviews and participant observation from June 20. 1999 to January 10. 2000 and analyzed by phenomenological analytic method by Giorgi. The structure of the meaning were as follows: Unhappy life: irresponsibility. self-centered thought. hardness. Irresistible life: misfortune. unhealthiness. Reading their son's intention. Bitter life: unfair treatment from their sons and daughters, betrayed feeling for their being thrown away. Outside oriented life: a fear of others' attention, wrong information about institutionalized life, maladjustment. Self-consolation life: comfortableness, convenience, economic merit of low cost. Dissatisfied life: discomfort from communal living. unkindness of the institution staffs, depreciated tendency to the elder people, irrational social security system. economic distress, physical pain, restrained feeling. Tenacity to their sons and daughters longingness for their sons and daughters, regretableness, waiting, Regretable life: remorse for their past life. agony, guilty, loneliness, grief, self-abandonment, self-depreciation, other residents' death in common. Inharmonious life with other residents complaint, conflict, ignorance, selfishness. Yearning life for opposite sex: sexual interest. Preparing for their life: control over their body and mind, consideration for others. A life with hope: blessing death, forever healthfulness, affiliation to their family. From the results of this study an education and consultation should be done as soon as possible to remove the negative recognition of the institutional life to the facility residents. the family and the future consumers of elderly institution. To minimize the maladjustment to facility life of residents, a new program and interventions for the new comer's are needed. The thesis with above results will widen the understandings of institutional residents and an important guidance for a better nursing care in elderly institutions of korea.

• 한국산학기술학회논문지
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• 제11권7호
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• pp.2436-2443
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• 2010

본 연구는 현 우리나라에서 가족관광시 발생되는 갈등유발요인을 규명함으로써, 가족간의 갈등유발요인의 예측은 물론 이를 통해 변화된 가족관광시 상이한 갈등유발요인확인은 관광행동을 연구하는 기초자료를 제공하고자 하였다. 이에 본 연구를 통하여 첫째, 관광학 측면 즉, 관광객행동론 이해측면에서 가족관광시 가족생애주기별 의사결정자와 각 구성원들간 상이한 갈등유발요인을 규명하였다. 이를 통하여 첫째, 가족관광의사결정시 각 이해관계자들 간의 의사소통이 원활해 질 것으로 기대할 수 있다. 둘째, 각 이해관계자들의 의견수렴으로 상호간의 신뢰를 얻을 수 있을 것으로 기대 할 수 있다. 셋째, 가족간의 갈등유발요인의 예측으로 가족간의 의사결정시 시행착오를 예방할 수 있을 것으로 기대할 수 있을 것으로 사료된다.

• 한국프랜차이즈경영연구
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• 제12권3호
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• pp.47-58
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• 2021

Purpose: In general, franchise business models can generate higher returns and profits than non-franchise businesses. Therefore, it is necessary to study customer-based foodservice franchise brand awareness and service quality. The purpose of this study is to investigate the effect of service quality and brand awareness of foodservice franchises on attitudes divided into cognitive and affective attitudes and revisit intentions. Through this study, we intend to establish a structure that leads to service quality and brand awareness-cognitive attitude and affective attitude-loyalty. Research design, data, and methodology: In order to verify the hypothesis of this study, the survey was conducted among general consumers over the age of 20 who had visited a foodservice franchise within the last 3 months. Among the collected questionnaires, one insincere questionnaire was excluded, and 299 copies were used for analysis. The data collected to verify the hypothesis of this study were analyzed using SPSS 24.0 and AMOS 24.0. Result: First, it was found that the service quality of the foodservice franchise had a positive (+) effect on the cognitive attitude, and the service quality of the foodservice franchise had a statistically significant positive effect on the affective attitude. Second, the brand awareness of the foodservice franchise was found to have a statistically significant positive (+) effect on the cognitive attitude. and the brand awareness of the foodservice franchise had a statistically significant positive (+) effect on the affective attitude as well. Third, cognitive attitude was found to have a statistically significant positive (+) effect on loyalty, and affective attitude was also found to have a statistically significant positive (+) effect on loyalty. Conclusions: First, this study applied the S-O-R theory to the effect of service quality and brand recognition on cognitive attitude, affective attitude, and loyalty. Second, the structure leading to service quality and brand awareness-cognitive attitude and affective attitude-revisit intention was established. Third, attitudes in this study were divided into cognitive attitudes and affective attitudes. In general, attitude is studied as a single dimension as a cognitive attitude, but in this study, attitude was studied by dividing it into a cognitive dimension and an affective dimension