여드름 ( Acne ) 에 대한 동서의학적 고찰

정혜윤,지선영 대구한의대학교 제한동의학술원 1997 東西醫學 Vol.22 No.4

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색면의 반복과 중첩에 의한 유기적 형상 연구

정혜윤 숙명여자대학교 문화예술관광연구소 2012 文化藝術觀光硏究 Vol.4 No.1

운동처방 유형이 중년여성의 혈중지질 및 체지방량에 미치는 영향

정혜윤,임달식,박후성,전용욱,김재호,노재성 朝鮮大學校 스포츠科學硏究所 2007 스포츠科學硏究 Vol.18 No.-

This study was to examine the effects of Aerobic exercise program of body fat and mood state for women with obesity, and to apply this exercise program to the treatment and the promotion of health maintenance of obese women as a nursing intervention. Date were analysed by SPSS Win 12.0 program. Descriptive statistics used on demographic data of the participants was analysed in real number and percentage, body fat and the difference in mood state before and after the walking exercise program were analysed using the paired t-test . The results of this study were as follows: With administration of this program, so, the Aerobic exercise program showed and effect of the decrease for women with obesity and it also had an effect on the decrease of percentage of body fat for them. According to the results of this study, the walking exercise program as a nursing intervention had an effect of the body fat for women with obesity. however, the program did not prove the statistical significance for the change of mood state. Aerobic exercise program showed that effect is though fat woman's sieve local rate, Decrease that T-C keeps in mind from exercise rakeful and great kindness change to 207.8±23.2 as statistical difference that appeared, and decreased from great kindness change to shame upper HDL-C's exercise ago but keep in mind as statistical appear, Is looked that decrease that change before LDL-C's exercise keeps in mind as statistical by 138.1±20.5 appears. When see on the basis of result of something wrong continuous and regular abortion small success exercise because have middle age woman's physical strength E according to exercise form health promotion plan though to effect by Iteulgeot is considered, and decrease to note sieving amount power of a number and sieve local amount and appeared that abortion small success exercise exerts more affirmative effect.

대학생의 생활스포츠활동 참여빈도별 대학생활적응도 연구

정혜윤 朝鮮大學校 스포츠科學硏究所 2005 스포츠科學硏究 Vol.16 No.-

This study examines the relationship between undergraduates' participation in life sports and their adaptation to campus life and focuses on examining the difference in their adaptation to campus life depending on sex, period and frequency of participation in life sports and their health on the assumption that their satisfaction with life by their participation in life sports have an affirmative influence on social life as well as campus life. The following conclusions were obtained through these research methods and procedures. First, adaptation of participants in life sports to campus life was higher in male undergraduates than in female undergraduates according to sex. Second, there was a significant difference in their adaptation to campus life according to frequency of participation in life sports. Third, there was a significant difference in their adaptation to campus life according to period of participation in life sports. Fourth, there was a significant difference in their adaptation to campus life according to intensity of participation in life sports. Their adaptation to campus life doesn't focus on developing their intellectual functions or acquiring techniques, but aims to make personality of assimilating and adapting themselves to society. That is, campus life must focus on achieving harmony between individual personality and environment and cultivating personality adaptable to society with socially dynamic abilities, attitudes and views ultimately for themselves and further society. Therefore, researches on the influence of undergraduates' participation in life sports on their adaptation to campus life are needed. Results of this study showed meaningful relationship between undergraduates' participation in life sports and their adaptation to campus life. However, peripheral conditions which undergraduates can take part in life or school sports activities are relatively lacking and poor. For overcoming these problems, the following policies can be suggested. First, for inducing undergraduates to participate in life sports, attempts to invite them to participate in life sports should be made through expansion and improvement of life sports facilities. And to extend their participation in life sports, components of life sports including life sports facilities, programs and coaches should be extended and improved quantitatively. Motivation of undergraduates to take part in life sports should be encouraged and its improvements are urgently required.

蜂毒 藥鍼液이 炎症 및 痛症 關聯 遺傳子 發現에 미치는 影響

정혜윤,고형균 대한침구의학회 2002 대한침구의학회지 Vol.19 No.3

불안 성향 노인의 정서인식 특성

정혜윤,진영선,장문선 한국심리학회 산하 한국발달심리학회 2015 한국심리학회지 발달 Vol.28 No.3

Cognitive theories of anxiety disorders have proposed that biased selective processing of threatening information is a prominent cognitive factor in the causation and maintenance of anxiety. The major goals of this study were to determine the relationship between recognition of emotional facial expressions and level of geriatric anxiety, and to understand whether bias in emotional information recognition is related to attentional bias. In Study 1, 50 morphed facial expressions conveying happiness, sadness, anger, fear, and neutral emotions were created from neutral to fully emotive expression at 2% intervals. The subjects were asked to indicate which frame in the sequence of pictures showed the particular emotion, as well as to identify the illustrated emotion. The results demonstrated that the threshold for the correct identification of an angry facial expression was significantly lower for the group with a geriatric anxiety tendency as compared to the normal group, but that the threshold for the correct identification of a fear facial expression was not quite different between the two groups. In Study 2, a modified version of the probe detection task was used to investigate the time course of attentional bias for facial emotion. Facial pairs were presented across two exposure durations of 50 ms and 1,500 ms. The results showed that the geriatric anxiety tendency group was more vigilant for angry facial expression in the brief exposure duration (50 ms) condition. However, the same group showed a very reliable tendency to avoid the angry faces. The limitations of the present study and directions for future research were discussed. 본 연구는 불안 성향 노인집단과 정상 노인집단을 대상으로 얼굴표정 유형에 따른 정서인식의 수행 차이를 비교하였다(연구 1). 그리고 불안 성향 노인의 선택적 주의가 정서인식에서 경계-회피 패턴을 보이는지를 검증하였다(연구 2). 연구 1은 행복, 슬픔, 분노, 공포가 담긴 기본정서 사진을 몰핑한 정서인식 과제를 실시하였다. 그 결과, 집단 간의 정서판단 정반응률에서는 차이가 나타나지 않았지만, 불안 성향 노인집단이 정상 노인집단에 비해 분노 정서의 단서 출현에 더 민감하게 반응하였다. 공포정서의 경우, 불안 성향 노인집단이 민감한 반응을 보였지만 통계적으론, 유의하지 않았다. 연구 2는 50ms, 또는 1500ms 간격으로 얼굴표정사진 자극 쌍을 제시한 수정된 탐침 탐사 과제를 수행하였다. 그 결과, 자극 제시시간이 짧을 경우 불안 성향 노인집단에서 분노정서의 편향점수가 행복정서 보다 높게 나타났지만, 집단 간의 차이는 나타나지 않았다. 자극 제시시간이 길 경우, 불안 성향 노인집단은 정상 노인집단에 비해 분노 표정의 편향점수가 낮았으며, 불안 성향 노인집단 내에서 분노정서의 편향점수가 행복정서 보다 낮게 나타났다. 위의 결과를 중심으로 본 연구의 시사점, 제한점 및 후속 연구에 대해 논의하였다.

Morphology-controlled Synthesis of Octahedral-to-Rhombic Dodecahedral Cu2O Microcrystals and Shape-dependent Antibacterial Activities

정혜윤,서영식,박헌용,허영덕 대한화학회 2015 Bulletin of the Korean Chemical Society Vol.36 No.7

Morphology-controlled synthesis of cuprous oxide (Cu2O) microcrystal was achieved using a solvothermal method. The morphologies of the Cu2O microcrystals, namely octahedral, truncated octahedral, truncated rhombic dodecahedral, and rhombic dodecahedral, were fine-tuned by varying the oleylamine and sodium oleate concentrations. Only the {111} and {110} facets of the Cu2O microcrystals were involved in this morphological transition. Octahedral Cu2O microcrystals were obtained in the absence of oleylamine and at the highest sodium oleate concentration. Rhombic dodecahedral Cu2O microcrystals were obtained at the highest oleylamine concentration or at the lowest sodium oleate concentration. The rhombic dodecahedron, which exposed only the {110} facets, exhibited better antibacterial activities against Escherichia coli compared to the octahedron, which exposed only the {111} facets.

노후산업단지의 공간이용 현황과 주체 간 갈등

정혜윤 한국지역지리학회 2017 한국지역지리학회 학술대회발표집 Vol.2017 No.10

심리적 자활과 경제적 자활의 관계에 대한 두 가지 분석 방법의 결과 비교

정혜윤,임창원 한국통계학회 2017 응용통계연구 Vol.30 No.6

Self-sufficiency (SS), which is often used in the social welfare policy of the American welfare system, is an important concept in the field of social welfare and has been studied so much. Among such studies there are also studies on how the employment hope scale and the perceived employment barrier scale, which the psychological SS (PSS) consists of, affect the economic SS (ESS) for low-income job seekers in the United States. These studies are generally conducted using survey data, which are mainly analyzed by structural equation model (SEM) in the field of social science field. In the survey data, the number of measurement variables is generally large and there is a correlation between variables. In such cases, Principal Component Analysis (PCA) can be used. The purpose of this study is to compare the results of SEM and PCA on the survey data mainly dealt with in the social science field. We compare the performance of the two analyzing methods through a small simulation study. We also analyze a real survey data of the ESS and the PSS by using these two methods and compare the results. 미국의 복지제도의 사회복지정책에서 종종 사용되는 자활(self-sufficiency; SS)은 사회복지학 분야에서 중요한 개념이며 많은 연구가 있어왔다. 이러한 연구들 중에는 심리적 자활(phycological SS; PSS)를 구성하는 자립 의지 척도(employment hope scale; EHS)와 인지된 고용 장벽 척도(perceived employment barrier scale, PEBS)가 미국의 저소득 구직자들의 경제적 자활(economic self-sufficiency; ESS)에 어떻게 영향을 미치는지에 대한 연구도 있다. 이러한 연구는 일반적으로 설문조사 자료를 이용하여 수행되며, 사회과학분야에서 설문조사 자료는 주로 구조방정식모형(structural equation model; SEM)으로 분석된다. 설문조사 자료에서는 일반적으로 측정변수의 개수가 많고 변수들 간에 상관관계가 있는 경우가 대부분이다. 이러한 경우 주성분 분석(principal component analysis; PCA)을 사용할 수 있다. 본 연구의 목적은 사회과학 분야에서 주로 다루는 설문조사 자료를 SEM과 PCA를 사용하여 분석하였을 경우 그 결과를 비교하는 것이다. 우리는 두 가지 분석 방법의 성능을 모의실험을 통하여 비교하였다. 우리는 또한 PSS와 ESS에 대한 실제 설문조사 자료를 이 두 가지 분석 방법으로 분석하고 그 결과를 비교하였다.

장애 조기발견 및 지원 시스템 개발을 위한 기초 연구 -부산광역시를 중심으로-

정혜윤,하소연,신은혜 한국장애인복지학회 2015 한국장애인복지학 Vol.- No.27

본 연구는 부산지역에서 장애 아동의 부모가 경험한 장애의 발견과 이후과정에서의 어려움을 밝히고 장애의 조기발견․지원 시스템 모형을 개발하는데 목적이 있다. 이러한 목적에 따라 본 연구는 설문조사방법과 FGI, 심층면접 등의 질적연구방법을 사용하여 자료를 수집하였고 수집된 자료를 SPSS 통계 프로그램과 질적연구분석방법에 따라 결과를 도출하였다. 연구의 결과에 따르면, 장애를 조기에 발견하고 이에 대한 즉각적인 대응을 위해 온라인상에서의 통합적 정보시스템 구축이 필요하다. 또한, 자녀의 장애를 발견하는 주체인 가족을 지원해주기 위해 전문적인 선별검사기관이 필요하고, 이를 통해 아동에 대한 발달추적관리와 개별화된 가족계획을 통해 장애아동과 가족에 대한 심리적 지원과 가족의 복합적인 욕구를 해소하고 아동의 발달을 촉진시킬 필요가 있다. 마지막으로, 부산지역의 장애 조기발견․지원시스템을 구축하기 위한 선행과제들을 논의하였다. The purpose of this study is to develop a systemic model for identifying child’s disability early and supporting after it’s identified. To do so, the study intends to first reveal the experience of parents with disabled child on the identification of a disability and the difficulties they faced after the identification. For this purpose, this study uses qualitative methods for data gathering, such as survey, focus group study, in-depth interview and so on. Those data were then analysed with SPSS statistical program and qualitative analyzing methods. According to the result of our study, the need for building the integrated online information system has been identified for the immediate response to the disability in childhood, namely, early identification and support for it. We also found that it is necessary to have an organization that provides a professional screening test for the family who actually is the subject that identifies child’s disability first hand. And that organization also needs to be able to trace the development of a disabled child and to provide a individualized family support plan. This will help the family and its disabled child to solve psychological and complicated needs, which is also likely to foster the development of disabled child. Lastly, the study included preceding tasks for building an early identification and support system for disability.