• 대한가정학회지
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• 제44권7호
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• pp.63-72
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• 2006

The purpose of this study was to survey the wearing practices and problems in the working uniform for volunteer fire brigade members and then to develop its design with a improved movement adaptability, physical suitability, ease for equipment accommodation, functionality, convenience and fit. Based on the questionnaire, we have made a testing uniform for volunteer fire brigade members first. Through a subjective analysis for functionality and apparence, we suggested a final design. The final design includes the following elements: 1. It was a two-piece style composed of a jumper and trousers with the upper garments pulled out. Raglan sleeves were used to increase arm's movement scope. Pleats and velcro tapes were attached along the base hem of sleeves to prevent heat transmission. 2. Various types of pockets were attached to secure enough space for keeping things. 3. In trousers, spare space was given at the buttock area with rubber string inserted only at selected part of side lines, and knee pads were attached to prevent wearing out.

• Human Ecology Research
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• 제56권5호
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• pp.473-491
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• 2018

This study identifies Japanese study content on heat stroke prevention measures using clothes, provides basic data for quantitative wearing assessment studies, presents a developmental direction for those, and helps invigorate further research. Studies were collected concerning clothing-based heat stroke measures in order to analyze the following factors: current status of heat stroke by industry and working environment, heat stroke and body cooling method, clothing microclimate and air circulation in a hot environment, hot environments and wearable sensors, and heat stress reduction and skin exposure. The current WBGT standard does not consider the diversity of wearing clothes according to the working environment. Therefore, it is preferable to add a correction value in consideration of design, materials, and ventilation to prevent heat strokes. For the heat stroke and body cooling method, wearing water-perfused clothing is effective to reduce heat stress and maintain exercise ability. Changing the material and design of clothing or wearing air-conditioned clothing can improve ventilation and the clothing microclimate. However, further evaluation is needed on the effectiveness of air-conditioned clothing as a heat stroke prevention product. The measurement method using a wearable sensor can provide real-time data on the body response due to working in a hot environment. Therefore, it is an effective alarm for heat stroke. Skin exposure area and heat dissipation efficiency should be considered to prevent heat stroke. Reducing the covering area by exposing the head, neck, and limbs, and wearing breathable material can prevent heat stroke from increased body temperature.

• 한국보건간호학회지
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• 제35권3호
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• pp.368-383
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• 2021

Purpose: The purpose of the study was to develop a smartphone app-based emergency coping education program to improve caregivers' emergency coping abilities and identify the program's effect on knowledge, attitudes and confidence in first aid. Methods: The study was conducted with 80 caregivers in elderly care facilities and home care centers. A total of 40 participants were assigned to experimental and control groups of caregivers working in elderly care facilities and home care centers using a nonequivalent control group pretest-posttest design. The data were analyzed using the 𝝌²-test and the independent t-test with the SPSS 25.0 program. Results: The experimental group had higher scores and a statistically significant increase in knowledge(t=6.26, p<.001), attitude(t=5.25, p<.001), confidence(t=3.38, p<.001) and emergency coping abilities(t=8.83, p<.001) was observed in comparison to the control group. Conclusion: The smartphone app-based emergency coping education program has proven the effectiveness of education by improving the ability of caregivers to cope with emergencies, suggesting the need to expand and apply it to more caregivers. In order to maximize the learning effect, app-based educational content should be developed in more diverse areas along with follow-up research with various education contents.

• 한국정보통신학회논문지
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• 제25권9호
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• pp.1183-1189
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• 2021

홈 트레이닝을 하는 사람들은 전문적인 대면 지도가 없기 때문에 잘못된 자세로 동작을 하여 신체에 무리가 올 수 있다. 본 연구에서는 자세 예측 모델과 다층 퍼셉트론을 이용하여 사용자의 자세를 교정 해주는 "영상 데이터 기반 동작 분류 및 자세 교정 시스템"을 제안한다. 자세 예측 모델로 뼈대 정보를 예측한 후 심층 신경망을 이용하여 어떤 운동 동작인지를 분류한 뒤, 올바른 관절의 각도를 알려주며 교정이 이루어진다. 이 과정에서 동작 분류 모델의 성능을 향상시키기 위해 연속적인 프레임들의 결과를 고려하는 투표 알고리즘을 적용하였다. 다층 퍼셉트론 기반 모델을 자세 분류 모델로 사용했을 때 0.9의 정확도를 가진다. 그리고 투표 알고리즘을 통해 분류 모델의 정확도는 0.93으로 향상된다.

• 한국인터넷방송통신학회논문지
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• 제18권6호
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• pp.53-61
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• 2018

최근 사물인터넷 관련 기술이 급속도로 발전하고 있고 이에 따라 모바일 환경 중심의 홈 네트워크 시스템과 관련된 연구들이 활발하게 진행되고 있다. IETF(Internet Engineering Task Force)에서는 저전력, 저용량, 저성능 등 제한된 환경에서 인터넷과 연동하여 사물들을 동작시키기 위한 대표적인 기술로 CoAP/6LoWPAN 프로토콜을 제안하고 있다. 그러나 기존에 구현된 홈 네트워크 시스템은 보안 기능이 거의 구현되어 있지 않은 실정이다. IETF에서는 IoT환경에 적합한 UDP 기반의 보안 프로토콜로 DTLS(Datagram Transport Layer Security)을 권고하고 있다. 본 논문에서는 DTLS 보안기술을 적용하여 모바일 환경에서 CoAP/6LoWPAN 기반의 홈 네트워크 시스템을 동작시키고 제어하는 시스템을 구현하였다. 또한 본 시스템을 활용하여 DTLS 동작 절차에 따른 데이터 전송 시간을 측정하였으며 향후 보안 프로토콜의 성능 개선의 필요성을 제안한다.

• 한국생활과학회지
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• 제8권2호
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• pp.339-353
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• 1999

This research was to identify the relationships between sex role attitude and the preference of fashion advertising formatted by sex role expression, and to examine the relationships among sex role attitude and sociographic variables. This research has been done for 618 university students and working group who are living in Cheongju and Seoul. For data analysis, descriptive analysis, ANOVA, and t-test were used. The results are the following: 1. In the view of the preference of fashion advertising, the stereotypical fashion advertising has more point than the androgynous fashion advertising. 2. The advertising formation preference showed a little difference significantly by sex role attitude. The group with conservative sex role preferred the stereotypical fashion advertising. The group with open-minded sex role preferred the androgynous fashion advertising. 3. Women preferred the androgynous advertising. As the aged, they preferred the stereotypical fashion advertising and have the conservative sex role. University students have more intention to buy with an androgynous fashion commercial than working group have and they have the open-minded about sex. The group subscribed the fashion magazine has more preference for androgynous fashion advertising, as they have more open-minded sex role than other group not subscribed the fashion magazine. This results imply that the androgynous formatted advertizing is still hard to get the influence of a general market promotion because most consumers have a low androgynous fashion advertizing preference. The preference of the fashion advertizing which expressed a sex role showed significant differences as social demographics, and a sex-role attitude. Therefore, the market segment and advertising strategies which are based on sex role and consumer characteristics would be very effective.

• International Journal of Contents
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• 제11권4호
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• pp.25-30
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• 2015

The objective of this study is to identify the current state of usage and needs for Smart Technology (ST) in the elderly care facilities based on the point of view of staff members. Using survey via mails, data were analyzed with responses from top- or middle-level staff members working in 171 elderly care facilities located in Seoul, Gyeonggi-do, and Chungcheongnam-do. Results indicated that the most needed smart technology was home automation, followed by nurse call system and health monitoring. The technology with the highest feasibility was health monitoring, followed by nurse call system and video phone. Staff members in higher positions working in the elderly care facilities had the highest expectation in improving the image of their facilities by using ST, while they had low expectation for the fact that ST may increase the locus of control of the elderly. This study implies that ST implementations may vary depending on the level of responsibility of staff members and ST how people responsible for the elderly care facilities subjectively perceive the ST.

• 한국관광식음료학회지:관광식음료경영연구
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• 제10권
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• pp.1-25
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• 1999

Tourism is a word meaning enjoyable based on tourism order. No matter how free is the journey guaranteed, there is a limit to the orders travellers follow. In other words, constitutionalism suitable for a region or country can be found in any tourist resort at home and abroad. Foreign or local tourism travelling in Korea have tourism-related rules to keep, and people working for tourism and organization of it have also rules. Therefore, a study for the rule of law is needed in aspect of how to improve tourism. Unfortunately, none of those rules of law to be followed by tourist and people working for tourism have not been researched. For instance, any principle of law has not been studied to help improve people-to-people diplomacy and national economy those of which are emphasized by tourism basic law. Finally, a research is needed for law reforms that guide tourism in future.

• 가정과삶의질연구
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• 제16권1호
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• pp.81-94
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• 1998

The purpose of this study is to examine men's role conflicts of dual-earner family based on man's role type. Man's role type is composed of man's sex role attitude and family-role performance and categorized in four types such as traditionalism type neo-traditionalism type equalitarianism type and inconsistancy type. The test analysis can be summarized as follows; First test analysis can be summarized as follows; role performance and man's role conflict as working hours is long wife's role requirement is high family-role conflict as working hours is long wife's role requirement is high family-role is not commit man's role conflict directly affected. In addition indirect affect through family-role performance shows that man's role conflict level is low as level of income is high level of income difference between man and wife is low child is younger and intent to modern sex-role attitude. Second looking into the difference role conflict to man's role type it shows that equalita ianism type's role conflict is low and man's role conflict in traditionalism and neo-traditonalism types is high.

• 한국가정과교육학회지
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• 제34권1호
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• pp.97-111
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• 2022

본 연구는 선행연구(Hwang & Lee, 2019)에서 제시한 '사회적 매력'을 직장 여성의 인상관리 교육의 목표로 보고, Hwang과 Lee의 연구 결과를 근거로 Kwon(1997)의 교육체제 설계 및 개발 모형(Educational System Design & Development, ESD)을 적용하여 직장 여성을 위한 인상관리 교육프로그램을 체계적으로 설계하는 것을 목적으로 한다. 종전의 인상관리 교육프로그램은 대체로 내용 전문가들에 의해 개발되었기 때문에 학습 대상자를 고려하고 교육의 목표를 명확하게 설정하고 그에 따라 내용을 구조화하여 개발한 체계적인 인상관리 프로그램을 찾아보기 어렵다. 본 연구에서는 Hwang과 Lee(2019)에서 도출된 네 가지 사회적 매력 구성요소들을 제고하기 위한 인상관리행동을 중심으로 교육프로그램을 구성하고자 하였다. 본 연구는 특히 ESD 모형의 설계 단계에 초점을 두고, 교수목표를 설정하고, 교수분석, 하위기능별 교육목표 설정, 시간배정, 평가계획 수립의 과정을 수행하였다. 본 연구에서 설계한 교육프로그램은 직장 여성들의 인상관리 니즈와 목표에 맞도록 구성된 학습자 중심의 교육프로그램이라는 교육적 장점이 있다. 또한, ESD 모형에 근거하여 인상관리에 필요한 하위 요인을 균일하게 배치하고, 교육과정 자체를 교수자와 학습자의 상호소통을 통해 성찰하게 구성하였다. 따라서 이 프로그램은 직장 여성에게 필요한 인상관리 교육의 기본 요건을 갖추었으며, 직장 여성의 사회적 매력 제고에 기여할 수 있을 것으로 기대한다.