• 과학교육연구지
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• 제34권2호
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• pp.268-278
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• 2010

본 연구에서는 단백질 합성 과정을 효과적으로 학습하기 위한 단백질 합성 과정 종이 모형을 개발하여 고등학교 생물 수업에서 그 교육적 효과를 알아보고자 하였다. 교육적 효과를 알아보기 위해 대전에 위치한 고등학교 2학년 117명을 대상으로 적용하였다. 실험 집단(59명)은 본 연구에서 개발한 단백질 합성 과정 종이 모형을 활용한 수업을 적용하였으며 통제 집단(58명)은 전통적 설명식 수업을 적용하였다. 그 결과 단백질 합성 과정 종이 모형을 적용 수업의 학생들의 학업성취도 향상 효과가 있었으며 학습 흥미 또한 향상된 것으로 나타났다. 단백질 합성 과정과 같이 추상적이거나 비가시적이어서 이해하기 어려운 학습 내용의 경우 종이 모형과 같은 구체적 경험을 활용한 수업을 활용하는 것이 효과적인 것을 알 수 있었다. 또한 이러한 학습 내용에 적절하면서도 흥미를 유발할 수 있는 새로운 모형 개발과 더불어 학교 현장에서 이를 적극 활용할 수 있도록 하기 위한 방안이 필요하다.

• 한국산학기술학회논문지
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• 제15권6호
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• pp.3460-3468
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• 2014

본 연구는 텃밭가꾸기 체험활동이 유아의 탐구능력과 식생활 태도에 미치는 영향을 알아보는데 목적을 갖고, 대전광역시에 위치한 어린이집 만 4-5세반 원아를 대상으로 실험집단 35명(남 20명, 여 15명)과 통제집단 20명(남 8명, 여 12명)의 총 43명을 대상으로 실험조사 하였다. 연구결과 텃밭가꾸기 체험활동이 유아의 탐구능력과 식생활 태도 향상에 효과가 있는 것으로 나타났다. 이같은 결과는 유아들의 텃밭가꾸기 체험활동이 유아의 탐구능력과 식생활 태도 개선에 유용한 활동임을 입증해준 것이라 할 수 있다. 따라서 그동안 유아들의 식생활 태도 개선을 가정의 책임으로 간주하는 인식과 왜곡된 식습관 및 태도개선에 텃밭가꾸기와 같은 자연주제를 활용한 체험활동과 관찰참여의 탐구학습을 적극 권장할 수 있을 것으로 판단되며, 이는 유아들의 탐구학습을 통해 높은 교육효과를 기대할 수 있다는 측면에서 학제적 교육적 측면에서의 유용성을 시사한 것으로 볼 수 있다.

• 한국생활과학회지
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• 제22권2호
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• pp.245-256
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• 2013

This study examined the effects of social support on pre-service early childhood teacher's ego-resilience. The participants were 238 pre-service early childhood teachers in Daejeon Metropolitan City and Chungnam Province. The research instruments were Social Support by Yoon(1993), and Ego-Resilience by Park(1997). Collected data were analysed by F test and Duncon's test for post hoc test, and multiple regression, and Cronbach's ${\alpha}$ for reliability by SPSS PC program(17.0 version). The results were as follows: First, There were no significant differences in social support by education term. However, there were differences between sub-factors of social support by education term. Two-year had higher scores on social support from friends than three-year. Second, there were significant differences in ego-resilience by education term. In the order of four-year, two-year, and three-year had higher scores on ego-resilience. And, there were differences between sub-factors of ego-resilience by education term. Four-year had higher scores on self-confidence than three-year and two-year. In the order of four-year, two-year, and three-year had higher scores on ego-resilience, and anger regulation. Last, social support from friend and social support from professor explained 15% of variance in pre-service early childhood teacher' ego-resilience.

• 한국산학기술학회논문지
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• 제14권10호
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• pp.5048-5058
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• 2013

학교 보건소에서 금연클리닉을 운영하고 있는 D광역시와 C도 소재 2개 대학교의 금연클리닉 이용 대학생 140명을 대상으로 설문 조사를 실시하여 흡연.금연 특성, 금연자기효능감과 금연상담만족도를 조사 분석한 결과는 다음과 같다. 금연클리닉 등록 동기는 주변의 권유가 47.8%로 가장 많았으며. 지난 1년간 금연시도경험자는 61.4% 였다. 금연하고자 하는 첫번째 이유는 장래에 병에 걸리지 않기 위해서가 45.7%로 가장 많았다. 금연자기효능감에 영향을 미치는 요인으로는 흡연유혹점수가 가장 유의한 변수이었으며, 다음은 금연자신감 점수, 흡연량의 순으로 분석되었다. 금연상담만족도에 영향을 미치는 요인으로는 건강이상 인지 여부가 가장 유의한 변수이었으며, 다음은 금연 자신감 점수, 흡연유혹점수의 순으로 분석되었다.

• 응용통계연구
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• 제27권7호
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• pp.1207-1217
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• 2014

한국 전체 사업체 대한 최초의 전수조사인 2011 경제총조사 중 한식 음식점업 사업체 자료는 취급 메뉴에 대한 텍스트 자료와 영업 지역, 창립연월, 매출액 등 사업체의 특성을 나타내는 구조화 자료로 구성되어 있는 빅데이터이다. 본 연구에서는 취급 메뉴 자료에 텍스트 마이닝을 실시하는 과정에서 발생하는 통계 및 기술적 문제점들을 살펴보고, 이를 통해 한국어 텍스트 마이닝의 특징을 고찰하였다. 또한 텍스트 마이닝의 결과를 사업체 특성 자료와 결합하여 한식 메뉴와 이를 취급하는 사업체 특성 간의 연관성을 탐색하였다. 2010년 기준 가장 많은 사업체가 취급하는 인기 메뉴는 삼겹살구이로 특히 강원도와 대전광역시에 인구 대비 취급 사업체가 많았다. 신생 사업체의 인기 메뉴는 육회와 돈가스였고, 닭백숙과 매운탕 등이 장수 사업체가 많이 취급하는 메뉴였다. 이러한 결과들은 한식 음식점 창업시 메뉴 선정 가이드라인으로 활용될 수 있으며 관련 정부 부처가 영세 사업체들의 메뉴 변경 유도를 통한 폐업 방지등의 정책을 마련하는데 도움이 될 것이다.

• 부모자녀건강학회지
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• 제5권2호
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• pp.177-190
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• 2002

This study were conducted to assess the physical growth and developmental status of infants in orphanage in order to provide an empirical data. The subjects for this study were 104 infants and toddlers who were reared in an orphanage in D Metropolitan city. The instrument used for this study were anthropometric assessment and DDST for normative data of development. Data has been collected from September 1st, 1998 to August 31st, 2000 and were analyzed using SPSS/PC(Version 10.0) with frequency, mean, standard deviation, ANOVA and Chi-square test. The results of this study were as follows; 1. 30.8% of infants in orphanage had abnormal weight, 26.9% had abnormal length, and 22.1% had abnormal head circumference and most of them were distributed below 50 percentile of growth chart. 2. 53.8% of infants in orphanage had normal, 27.9% had qustionable, and 18.3% had abnormal developmental screening test results, especially, 31.5% of infants in orphanage ages 3 to 5 years had abnormal developmental screening test results, according to the Denver Developmental Screening Test(DDST). There was a significant developmental delay noted in the language and fine motor-adaptive sector. 3. It is anticipated that developmental delays would increase in severity by older the mean age of orphanage infants and longer the time being raised in orphanage. It would be concluded that the physical growth and developmental status of orphaned infants were very vulnerable and serious and it is suggested that there needed an effective intervention strategies to promote growth and development of infants in orphanage.

• 한국보건간호학회지
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• 제12권2호
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• pp.107-121
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• 1998

The purpose of this study was to test the revised Health Promotion Model of Pender and to determine the factors to promote health behavior for adolescents' smoking behavior. The subjects of the study was 783 boys of 4 high school students. among 39. schools locating in Daejeon metropolitan city. The data was collected from July 1st to 15th. 1997 by school health nurse The research tool were HPLP of Walker. Pender. General self-efficacy scale of Sherer. control scale was measured by subconcept of hardiness scale of Pollock. and perceived barrier. perceived benefit. activity-related-affect tool were made by researcher via literature review The data were analyzed by SAS program using frequency. t-test. ANOVA. Schefee test. regression. The results were as follows 1. The mean of total health promoting behavior was $2.27\pm.35$. Among sub domain of health promoting behavior, the highest score was interpersonal support$(2.72\pm.60)$. and the lowest was health responsibility $(1.58\pm.44)$. 2. There were statistically significant difference in total health promoting behavior according to religion. parenting style. school performance. girl friend. father's smoking of individual characteristics. 3. The socioeconomic status. smoking, parent pattern. family structure of individual characteristics and experience domain associated with perceived benefit. perceived barrier. activity-related affect. interpersonal influence of behavior-specific cognition and affect domain. The perceived barrier. self-efficacy. girl friend and father's smoking of interpersonal influence. and control explained $25.8\%$ of variance of health promoting behavior. From above results school health nurse has to emphasize on health responsibility for health promotion of adolescent. But they couldn't intervene for parent pattern. socioeconomic status. family structure of individual characteristics and experience domain. it could be possible for school health nurse to promote health of adolescents through improving perceived barrier. also develop program to increase self-efficacy and through parent health class for fathers. Above results point to the importance of including parents in smoking prevention effort targeting adolescents. Because increasing control also promotes health of adolescents. it should be studied further about the specific measure. To verify the variables for increasing the fitness of health promoting model. it needs further replication of the research.

• 성인간호학회지
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• 제16권2호
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• pp.245-255
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• 2004

Purpose: this study was to evaluate Cognitive Function Test for the Korean population. Digit Forward (DF), Digit Backward (DB) and Trail Making Test-A(TMT-A) and the translated version of the Trail Making Test-B (TMT-B) were used. The study examined the performance of Korean normal adult population whose age ranged from 20 to over 80. It was predicted that performances of the Korean population would be different from that of the United States population due primarily to their differences in language, and education. Method: Normal Korean adults at the Daejeon Metropolitan City and Chungchung Province (N=298) participated in this study. Seven age scores were evaluated; 20~29, 30~39, 40~49, 50~59, 60~69, 70~79, & >80s. The effects of age, gender, and years of education was examined, which yielded significant age and education effects. The scores were further specified accordingly in terms of years of education (0, 1~6, 7~12, 13~16, & >17), and gender. Result: As the age increased cognitive function score decreased. As the years of education increased, cognitive function scores increased. There was no difference in cognitive function scores according to gender. Age and year of education had significant effects on cognitive function and explained 52-58% of variants of each test. Conclusion: The data of the cognitive function tests are expected to be utilized for research purposes such as basic and clinical studies, as well as practical purpose such as cognitive assessment for traumatic brain injury, stroke, and elderly and nursing education for assessment tools.

• 성인간호학회지
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• 제25권2호
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• pp.183-193
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• 2013

Purpose: The purpose of this study was to identify the prevalence and risk factors of sleep disturbance among community dwelling adults in Korea. Methods: Data were collected from nine hundred fifty nine adults dwelling in a metropolitan city in Korea. Subjects were older than 45 years, did not take medication for sleep problems on a regular basis, and did not work at night. The Pittsburgh Sleep Quality Index was used to collect data about sleep disturbance. Sociodemographic, life style, and health related factors were included as risk factors. Chi square test and logistic stepwise regression were used to identify the risk factors. Results: The prevalence of sleep disturbance was 13.1%. The significant risk factors were being female, age, number of toilet use at night, perceived health, and pain. Risk factors were somewhat different by gender. Emotional and job status were the risk factors only for men and menopausal status were for women. Conclusion: Prevalence of sleep disturbance in community dwelling adults in Korea was not greater than those dwelling in other countries. Females, older adults, the number of toilet use at night, perceived health, and pain were the most important risk factors for sleep disturbances. Gender was a factor in reported sleep disturbances. It might be useful to investigate the factors that contribute to the number of toilet use at night as this might have some underlying factors that could be corrected.

• 한국치위생학회지
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• 제9권4호
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• pp.620-632
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• 2009

Objectives : The present study purposed to survey the oral health-related quality of life among elderly in metropolis Methods : We had individual interviews and oral survey using a questionnaire with 336 elderly who were using seniors' centers in Metropolitan City during the period from the $9^{th}$ to $31^{st}$ of July, 2007. Results : Factors of GOHAI showed the significant relation with types of health insurance, a large number of medication, perceived oral health status, perception of dental care needs those with pains in the temporomandibular joint, the number of natural teeth and the explanatory power or the final model was 25.5%. Factors of OHIP-14 showed the significant relation with types of health insurance, a large number of medication, perception of dental care needs those with pains in the temporomandibular joint, gingival bleeding, the number of natural teeth and the explanatory power or the final model was 26.6%. Conclusions : Oral health-related quality of life among elderly as factors by general characteristics of study subjects, by perceived heath status and oral health status, perceived oral symptoms and oral health status that were relevant. Accordingly, for the healthy maintenance of elders' natural teeth, it is considered necessary to develop and execute continuous oral health management systems and oral health education programs that promote preventive activities and enhance the perception of oral health.