• 대한간호학회지
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• 제38권5호
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• pp.748-757
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• 2008

Purpose: This correlational study was performed to identify the impacts of maternal child rearing attitudes on the menstrual attitudes and the determinants of positive menstrual attitudes in female middle school students. Methods: With convenience sampling, 198 middle school female students were recruited living in one major city and its surrounding areas in Korea. Data was collected using a self administered questionnaire including menstrual attitudes and maternal child rearing attitudes from April 1 to July 15, 2008. Results: Among the Maternal child rearing attitudes, affectionate, achievement oriented and rational attitudes had positive correlations to a positive menstrual attitude, and an autonomous attitude had a negative correlation to a negative menstrual attitude. As determinants of positive menstrual attitudes, feeling of menarche, mother's response at first menstruation, and rational maternal child rearing attitudes were delineated and their explained variance for a positive menstrual attitude was 18.5%. There was no difference on menstrual attitudes by K clustering in terms of maternal child rearing attitudes. Conclusion: These results support the critical role of the mother. Especially desirable maternal child rearing attitudes in relation to a positive menstrual attitude would be affectionate, achievement oriented and rational for early adolescent girls. In further studies, considerations are needed for menstruation related education and research for early adolescents and active involvement of the mother & daughter together.

• 농업과학연구
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• 제44권4호
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• pp.620-635
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• 2017

This study was intended to identify the main factors responsible for the decline in purchase of imported agricultural and fish products after Japan's nuclear power plant accident in 2011 and to compare the effects on imported agricultural produce and imported fish products. Logit model and multiple regression model analyses were performed using consumers' survey data. Psychological and qualitative factors reflecting consumers' food safety awareness and purchasing preferences, which were extracted by Factor analysis, were included as the models' explanatory variables, along with socio-demographic and economic factors. The Logit estimation showed aged, married, and low-income households had significantly higher probability of reducing their purchases of imported agricultural and fish products. However, the multiple regression results pointed out that the actual rate of decrease of imported agricultural and fish products purchases were more significantly affected by non-socio demographic factors such as past experience of purchasing imported agricultural and fish products, future intention to purchasing Japanese agricultural and fish products, and the ratio of imported to domestic agricultural and fish products before the nuclear accident, as well as consumers' feeling of food insecurity and their purchasing preferences. Moreover, the results showed that Korean consumers have reacted more sensitively to the decline in imported fish products than imported agricultural produce after the nuclear accident based on the marginal effects of various socio-demographic and economic factors.

• 대한치과기공학회지
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• 제41권4호
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• pp.305-317
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• 2019

Purpose: The purpose of this study is to provide basic data for the improvement of dental care service for patient care. Methods: The survey period was from December 10, 2018 to June 10, 2019. The subjects were 180 patients who were treated with dental implant in 20 dental hospitals and clinics in Daejeon and Gyeonggi province. A total of 145 questionnaires were analyzed except for 35 copies which were unreliable or difficult to analyze. Results: The most important care method for prolonging the life time of dental implant prosthesis was the highest rate of correct brushing (39.4%), and a majority in the subjects used oral hygiene products (91.0%). With regard to discomfort after dental implant prosthesis, food particles between the teeth showed the highest response (49.7%), and discomfort with gum infections and bleeding and reduced mastication increased significantly with age (p<0.05), whereas feeling of irritation decreased significantly with age (p<0.05). Conclusion: This study is meaningful in that it approached the perception and discomfort of prosthesis from the patients' point of view. It needs to establish the basic data to improve dental treatment service for patient care.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2005년도 춘계학술대회논문집
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• pp.83-86
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• 2005

The aim of this study is to establish the indoor noise limits of apartment houses for mad traffic noise. To achieve this goal, psycho-acoustic experiments were carried out with the mad traffic sound sources modulated by the transmission loss characteristics of the external windows. As a result of this study, followings are suggested. 1) On correlation between dose level and psycho-acoustical response, the initial level of negative feeling is located on $40.1{\sim}40.6$ Leq dB(A). 2) On the degree of satisfaction to road traffic noise, near 35% Point being same dissatisfaction degree is to be assumed $40{\sim}41$ dB(A) of indoor noise level presented into three vocabulary. It is suggested to be reasonable level of 40 dB(A) on the indoor noise limits for intruding road traffic noise, and it is appropriate to be the 5dB level difference between grades.

• 한국의상디자인학회지
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• 제13권4호
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• pp.153-165
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• 2011

The purpose of this study is to take into consideration the package products of wedding miniature dress. The method of the research was mainly focused on precedent research data and general references. Furthermore the data on wedding dresses was mainly collected from internet sites. Ai; reflection customer's demands, more personal and distinctive design was planned reflecting trend in the sector of wedding dress. The results of the research is the following. First, the first consideration for designing product in wedding miniature was designed with the focus on what consumers are easy to make and on brilliance when having made. 8 pairs for barbie miniature and 2 pairs for ball joints were designed. Among these things, it designed colorfully with 6 pairs for wedding dress and 4 pairs for shooting, which are used in the right size. Second, as a result of seeing consumers' response by up-loading totally 10 pieces of miniature clothes on wedding miniature. com site, and were the most popular products. The aim is to suggest package product based on these two works. The design-based pattern, the fabric of being used, lace material, beads, and several trimmings are offered to 2 wedding miniature package products. Consumers can make own collection with a handicraft-based feeling by using this.

• 한국유기농업학회지
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• 제18권3호
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• pp.315-329
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• 2010

This study focused on analysis of the satisfaction level of specialty shops for environment-friendly agricultural products (EFAP). To analyze the satisfaction level of EF AP, a series of household surveys were conducted. Questionnaire was prepared on the basis of the SERVQUAL model and the structural equation modeling was made on the basis of the contents surveyed. The main results of this study are summarized as follows. Firstly, tangibles structured with store clearance, neat uniform, information and others is the factor of service quality satisfaction. Secondly, reliability structured with service practice, problem solving, and service in accurate time is the factor of service quality satisfaction. Thirdly, assurance structured with the reliability of employees, sufficient knowledge of employees, courteous and good manner is the factor of service quality satisfaction. Fourthly, responsiveness structured with prompt service, voluntary help, customer response service and the like is the factor of service quality satisfaction. Fifthly, the sympathy structured in interest for each customer, provision of service in time convenient to use, encountering the customers with genuine feeling are the factors of service quality satisfaction. And sixthly, the service satisfaction factors would influence on the consumer behavior factors.

• 한국산학기술학회논문지
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• 제14권12호
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• pp.6090-6097
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• 2013

본 연구의 목적은 실감나는 운전 환경을 제공하는 공기압 구동식 드라이빙 시뮬레이터 개발에 있다. 드라이빙 시뮬레이터의 모션 플랫폼은 운전자에게 실제 차량의 사실적인 느낌을 주는 메카트로닉스 장비이다. 모션 플랫폼의 비용은 드라이빙 시뮬레이터를 개발하는데 가장 큰 부분을 차지한다. 저비용으로 모션 플랫폼을 개발하기 위하여 6개의 공압 실린더로 구성된 스튜어트 플랫폼 형태를 기반으로 모션 플랫폼을 자체 제작하였다. 스튜어트 플랫폼은 조이스틱의 작동신호에 대한 응답으로 만족할 만한 추종성능을 보여주었다. 상용의 레이싱 게임 소프트웨어 중의 하나인 rFactor를 이용하여 드라이빙 시뮬레이터의 가능성을 확인하였다.

• 한국진공학회:학술대회논문집
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• 한국진공학회 2014년도 제46회 동계 정기학술대회 초록집
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• pp.229.1-229.1
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• 2014

Tactile sensors have widely been researched in the areas of electronics, robotic system and medical tools for extending to the form of bio inspired devices that generate feeling of touch mimicking those of humans. Recent efforts in adapting the tactile sensor have included the use of novel materials with both scalability and high sensitivity [1]. Graphene, a 2-D allotrope of carbon, is a prospective candidate for sensor technology, having strong mechanical properties [2] and flexibility, including recovery from mechanical stress. In addition, its truly 2-D nature allows the formation of continuous films that are intrinsically useful for realizing sensing functions. However, very few investigations have been carrier out to investigate sensing characteristics as a device form with the graphene subjected to strain/stress and pressure effects. In this study, we present a sensor of vertical forces based on single-layer graphene, with a working range that corresponds to the pressure of a gentle touch that can be perceived by humans. In spite of the low gauge factor that arises from the intrinsic electromechanical character of single-layer graphene, we achieve a resistance variation of about 30% in response to an applied vertical pressure of 5 kPa by introducing a pressure-amplifying structure in the sensor. In addition, we demonstrate a method to enhance the sensitivity of the sensor by applying resistive single-layer graphene.

• 동의신경정신과학회지
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• 제17권3호
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• pp.131-141
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• 2006

Psychogenic vomiting (七情吐) is the disease of vomiting due to seven emotions that joy, anger, melancholy, anxiety, grief, fear and terror being the response of the mind to the environmental stimuli. We experienced a 21year-old man who had a psychogenic vomiting due to maladjustment in a military life, and whose condition was improved through oriental medical treatment. We treated the patient with Herbal medications and Giungoroen (至言高論)-wise saying and lofty opinion). Giungoroen is psychological therapy that promotes patient's recognition of disease and will to cure it through conversation. After being treated, the patient showed that symptoms (vomiting, nausea, abdominal discomfort, insomnia, a depressed mood, a feeling of uneasiness) was improved considerably. Tills result suggests that oriental medical treatment bas good effect on psychogenic vomiting due to adjustment disorder.

• 대한약침학회지
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• 제21권1호
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• pp.7-13
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• 2018

Objective: Hwa-byung is one of the cultural concept of distress in Korea resulted from chronic accumulated anger. It is characterized by various symptoms like stuffy in the chest, hot or heat sensation, something pushing up in the chest, feeling of mortification, and a flush of anger. This protocol aims to explore the efficacy and safety of Huanglian-jie-du decoction on various somatic symptoms and insomnia in patients with Hwa-byung. Methods: This is study protocol for a randomized, double-blind, placebo-controlled trial. A total of 44 patients will be randomly assigned to the experimental group or the placebo group in a 1:1 ratio. All medications will be taken orally 3 times per day for 7 consecutive days. The primary outcomes are the mean changes in Patient Health Questionnaire of physical symptoms (PHQ-15) and Insomnia Severity Index (ISI) after the 7 days of administration. The secondary outcomes include the scales to assess stress response, symptoms of Hwa-byung, and state anger. Conclusion: The results of this study will provide high quality and explorative evidence to investigate the effect of Huanglian-jie-du decoction on Hwa-byung.