체육수업에서의 체조에 대한 교사의 사고방식에 관한 연구

전혜령 한국스포츠리서치 2005 한국 스포츠 리서치 Vol.16 No.2

On primary schools and middle schools in 6 major cities such as Seoul, Taejon, Gwangju, Busan, Taegu and Incheon and from teachers in charge of physical education for boys as well as girls classes of 2.5 grade of primary schools and sophomore class of middle schools this cities this author conducted survey by questionnaires on way of thinking on gymnastics by teachers of physical education and the following conclusion could be reached. 1. In terms of percentage of hours alloted for gymnastics in physical education curriculum it was found 24% of P.E. hours alloted for gymnastics at 2nd grade and 19% at 5th grade in the primary schools and it was 13% at boys class and 15% for girls class at sophomore year of middle schools. 2. Physical exercise primarily practised at gymnastics instruction was free gymnastics. In primary schools rope jumping and running and in middle schools running and circuit training were conducted quite frequently. 3. It was found that in teaching gymnastics main focus was on formation and use of gymnastics but effect of gymnastics instruction seemed to be relatively low. And it was also disclosed that numerous objectives were pursued concurrently. 4. Gymnastics were rated as relatively low when overall comparison was made among various contents in the physical education. 5. Number of teachers who considered gymnastics instruction are problem-ridden were more numerous than number of those who did not think so. Particularly in many responses received problems in method of evaluation was pointed out.

청소년을 위한 영양지수 개발과 타당도 검증

김혜영(Kim, Hye-Young),이정숙(Lee, Jung-Sug),황지윤(Hwang, Ji-Yun),권세혁(Kwon, Sehyug),정해랑(Chung, Hae Rang5),곽동경(Kwak, Tong-Kyung),강명희(Kang, Myung-Hee),최영선(Choi, Young-Sun) 한국영양학회 2017 Journal of Nutrition and Health Vol.50 No.2

본 연구는 생애주기별 영양지수 중 청소년을 위한 영양지수 (Nutrition Quotient for Adolescents, NQ-A) 모형을 개발하고자 수행되었다. 영양지수 평가항목 선정을 위해 식품섭취영역에서 20개 문항, 식행동·식습관 영역에서 21개 문항의 총 41개 문항으로 구성된 파일럿 조사용 체크리스트를 개발하였다. 청소년 213명을 대상으로 1일의 식사 섭취실태 조사를 포함한 파일럿 조사를 수행하고, 체크리스트 항목 점수와 식사섭취실태 관련 변수들 간의 상관관계가 높은 24개의 평가항목으로 구성된 전국단위 조사용 체크리스트를 개발하였다. 전국단위 조사는 시도별 집락별로 층화추출된 중고등학생 1,547명에 대해 구조화된 설문지로 면대면 조사를 수행하였고, 탐색적 요인분석을 수행하여 청소년 영양지수의 평가 항목을 19개 항목의 5개 요인으로 분류하고, 구조방정식 모형을 이용해 평가 항목의 구성타당도를 검증하고 추정된 경로계수를 가중치로 적용하였다. 청소년 영양지수를 위한 5개의 요인과 가중치는 각각 균형 0.25, 다양 0.15, 절제 0.25, 환경 0.15, 실천 0.20이었다. 균형 영역에는 과일 섭취 빈도, 흰 우유 섭취 빈도, 콩류 섭취 빈도, 생선 섭취 빈도의 4개 항목이 포함되었고, 다양 영역은 채소 반찬 섭취 빈도, 반찬 골고루 먹는 정도, 편식 정도의 3개 항목, 절제 영역은 과자 또는 달거나 기름진 빵 섭취 빈도, 가공 음료 섭취 빈도, 라면 섭취 빈도, 카페인 음료섭취 빈도, 야식 섭취 빈도, 길거리 음식 섭취 빈도의 6개 항목, 환경 영역은 아침식사 빈도, 식탁에 앉아서 식사하는 정도, TV·핸드폰·컴퓨터 사용 시간의 3개 항목, 그리고 실천 영역은 영양 표시 확인 정도, 음식 먹기 전 손 씻는 정도, 운동 빈도의 3개 항목이 포함되었다. 전국단위 조사대상자의 영양지수 (NQ-A) 평균 점수는 56.0점이었고, 세부 영역별로는 균형 58.6점, 다양 55.6점, 절제 48.1점, 환경 70.6점, 실천 52.1점이었다. 영양지수 점수와 각 영역별 등급은 전국 조사 결과의 백분위수 분포를 기준으로 75~100 백분위의 경우 ‘상’ 등급, 25 ~ <75 백분위의 경우 ‘중’ 등급, 0 ~ <25 백분위는 ‘하’ 등급으로 분류하였다. 영양지수의 경우 63.1~100점은 ‘상’ 등급, 49.0~63점은 ‘중’ 등급, 0~48.9점은 ‘하’ 등급으로 판정되었다. 본 연구에서 개발된 청소년을 위한 영양지수는 19개 항목으로 구성된 식행동 체크리스트를 통해 영양지수 점수와 균형, 다양, 절제, 환경, 실천 영역의 점수를 산출할 수 있으며, 상대적인 NQ 등급 부여를 통해 식사의 질과 식행동이 양호한 지를 판정할 수 있다. 본 연구에서 개발된 청소년용 영양지수 (NQ-A)가 청소년의 식사의 질과 식행동 평가 및 영양교육의 효과 평가 등에 많이 활용될 것으로 기대된다. Purpose: The purpose of this study was to develop a nutrition quotient for adolescents (NQ-A) to assess overall dietary quality and food behavior of Korean adolescents. Methods: Development of the NQ-A was undertaken in three steps: item generation, item reduction, and validation. Candidate items of the NQ-A checklist were selected based on literature reviews, results of the fifth Korea National Health and Nutrition Examination Survey data, dietary guidelines for Korean adolescents, expert in-depth interviews, and national nutrition policies and recommendations. A total of 213 middle and high school students participated in a one-day dietary record survey and responded to 41 items in the food behavior checklist. Pearson"s correlation coefficients between the responses to the checklist items along with nutritional status of the adolescents were calculated. Item reduction was performed, and 24 items were selected for the nation-wide survey. A total of 1,547 adolescents from 17 cities completed the checklist questionnaire. Exploratory factor and confirmatory factor analyses were performed to develop a final NQ-A model. Results: Nineteen items were finalized as the checklist items for the NQ-A. Checklist items were composed of five factors (balance, diversity, moderation, environment, and practice). The five-factor structure accounted for 47.2% of the total variance. Standardized path coefficients were used as weights of the items. The NQ-A and five-factor scores were calculated based on the obtained weights of the questionnaire items. Conclusion: Nutrition Quotient for adolescents (NQ-A) would be a useful instrument for evaluating dietary quality and food behavior of Korean adolescents. Further research on NQ-A is needed to reflect changes in adolescent"s food behavior and environment.

국내 소진척도 개발 및 사용 현황과 과제

황매향,박알뜨리,김혜랑 이화여자대학교 교육과학연구소 2022 교육과학연구 Vol.53 No.3

이 연구는 심리적 소진 연구에서 사용되는 국내 소진척도 개발 현황을 살펴보고 향후 심리적 소진척도 개발에 있어 시사점을 얻기 위해 수행되었다. 이를 위해 국내에서 사용되고 있는 심리적 소진척도 27개를 수집하였으며, 이들의 연도별 연구의 흐름, 대상별 소진척도의 특성 및 한계점을 살펴보고, 각 척도의 하위 구성 요인을 분석하였다. 주요 결과는 다음과 같다. 첫째, 국내에서는 2000년 이후 대부분의 소진 관련 척도 연구들이 등장하였으며, 분석 대상 논문의 과반수가 최근 10년간 이루어진 것으로 나타났다. 둘째, 다양한 대상에 따라 소진척도를 개발하여 사용하고 있지만, 특히 교사 및 학생에 대한 소진척도 개발 연구의 비중이 컸다. 셋째, MBI척도처럼 소진 증상을 측정하는 척도와 MBI에서는 측정하지 않는 직무환경 변인을 측정하는 척도로 분류되었다. 또한 소진 증상을 측정하는 경우, MBI의 하위 구성 요인을 모두 측정하고 있는 척도와 하위 요인 중 일부만 포함하는 척도로 분류되었다. 특히, 지속적으로 제기되고 있는 MBI 척도의 한계를 극복하기 위해 국내의 문화적 특성 및 직무의 특성을 반영한 척도 개발이 필요함을 확인하였다. 이 연구에서는 기존 척도의 한계점을 보완하여 국내 일반직 종사자들이 고유하게 경험하는 소진의 특성이 반영된 척도가 개발되어야 함을 후속 과제로 제안하였다. This study was conducted with the purpose of examining the development status of scales used in psychological research on burnout in Korea and determining implications for the development of a psychological burnout scale in the future. For this study, we collected 27 psychological burnout scales developed, validated, and adapted in Korea, and examined the flow of research by year, characteristics, and limitations of the burnout scales by subject, and analyzed the sub-factors of each scale. The results are as follows. First, in Korea, most psychological burnout scales have appeared since 2000, and more than half of the analyzed papers have been published in the last 10 years. Second, psychological burnout scales were developed, validated, and adapted according to various subjects, but psychological burnout studies on teachers and students were the most common. Third, they were classified into scales that measure burnout symptoms like the MBI scale and scales that measure work environment variables that are not measured by the MBI. In addition, when measuring the symptoms of burnout, they were classified into scales that measure all sub-components of the MBI and scales that include only some of the sub-factors. To overcome the frequently cited limitations of the MBI scale, it will be necessary to develop a scale that reflects the characteristics of Korean culture and work environment. It seems that a scale that can be used by overcoming the limitations of the existing scale for general occupational groups should be developed.

영양표시정착화사업(Ⅱ) : 식품참고량설정에 관한 연구 Study on the Establishement of the Reference Amount in Foods

김대병,장영미,김인복,이혜영,장재희,김보영,이정구,김창민,정해랑 식품의약품안전청 2000 식품의약품안전청 연보 Vol.4 No.-

본 연구는 영양표시에서 1회분량 및 영양소함량표시의 기준으로 사용되는 "식픔창고량"에 관한 연구를 수행하므로써 합리적이고 일관성있는 영양표시기준 개선을 위한 기초자료로 활용코자 하였다. 이를 위하여 미국 및 캐나다를 중심으로 제외국의 현황 및 식품참고량 설정방법을 조사 ·연구 하으며 제도도입 및 개선 방안을 강구하였파. 또한, 시판 제품의 영양료시현황 및 음료류 둥의 포장단위 등을 피악하여 식품참고량설정을 위한 기초자료로 활용코자 하였다. 앞으로 국민건강 ·영양조사자료의 체계적인 통계분석, 가공식품의 섭취량조사 등을 통하여 우리나라 국민의 1인 1회 섭취량자료의 축적이 선행되어야 할 것이다. The purpose of this ?roject is to study on the reference amounts customarily consumed per eating occasion to improve the nutrition labelling standards. We Performed to study on the methodology to establish the reference amounts on the basis of the review on the advanced counITy's status. And we investigated the packaged unit ofprocessed foods. Further study is needed to establlsh the customarily consumed amount per eating occasionthrough the statistical analysis of nationwide food consumption data. Our results will be helpful information to improve nutrition labelling system in Korea.

대학생의 수면양상과 수면장애요인에 관한 연구

김유진,박미경,박이랑,이보람,이혜림,전선미,양난영,김수지,이자형 이화여자대학교 간호과학대학 2004 이화간호학회지 Vol.- No.38

The results of this Study are as follows:33.6% of all participants have insomnia; 22.5% of those who have insomnia are DIS(difficulty in initiating sleep), 17.3% are DMS(difficulty returning to sleep once awakened) and 7.0% awakened too early. 3 4.8% experience sleepiness during daytime. Type 1, experiencing insomnia and sleepi ness during daytime together, is 12.0%, Type 2, with insomnia only, is 21.6%, Type 3, with sleepiness during daytime only, is 22.8% and 43.5% experience no sleeping disturbances. After studying only those with 3 types of sleeping disturbances, it is found that the most common cause of such disturbance is stress 88.4%, anxiety 56.0%, no apparent reason 33.8%, anxiety/fear/terror 29.3%, hurry 23.6%, alcohol/caffeine 16.9%, bedroom tem perature 11.1%, urination during nighttime and persons living together 10.7%, noise from inside 8.9%, illumination 8.0%, and pain/itch 5.8%. The one group revealed significant differences in residential environment(p=0.003). Sex, age, education level, medicine, monthly earning revealed no meaningful differences. Of sleeping behavior, mean duration of sleep latency(p=0.000), whether or not feeling freshness(p=0.000), whether taking enough sleep(p=0.029), whether taking regular sleep(p=0.005) showed significant differences depending on whether or not having insomnia, and mean duration of sleep time, time to sleep, time of rising, whether taking naps did not reveal significant differences. Of sleep behavior, time to sleep(p=0.000), whether taking naps(p=0.000), indicated significant differences. Of sleeping behavior, mean duration of sleep latency(p=0.000), whether or not feeling freshness(p=0.000), and whether taking enough sleep(p=0.000), time of going to bed (p=0.002), whether or not taking nap(p=0.000), whether or not taking regular sleep(p=0.010) indicated significant differences among the sleeping disturbance types.

Comparative studies of porous carbon nanofibers by various activation methods

Hye-Min Lee,Hyo-Rang Kang,Kay-Hyeok An,Hong-Gun Kim,Byung-Joo Kim 한국탄소학회 2013 Carbon Letters Vol.14 No.3

In this study, activated carbons nanofibers (ACNFs) were prepared from polyacrylonitrile-based nanofibers by physical (H2O and CO2) and chemical (KOH) activation. The surface and structural characteristics of the porous carbon were observed by scanning electron microscopy and X-ray diffraction, respectively. Pore characteristics were investigated by N2/77K adsorption isotherms. The specific surface area of the physically ACNFs was increased up to 2400m2/g and the ACNFs were found to be mainly composed of micropore structures. Chemical activation using KOH produced ACNFs with high specific surface area (up to 2500m2/g), and the micropores were mainly found in the ACNFs. The physically and chemically ACNFs showed both mainly type I from the International Union of Pure and Applied Chemistry classification.

Meal skipping relates to food choice, understanding of nutrition labeling, and prevalence of obesity in Korean fifth grade children

Hye-Young Kim,Na-Rae Lee,Jung-Sug Lee,Young-Sun Choi,Tong-Kyung Kwak,Hae Rang Chung,Sehyug Kwon,Youn-Ju Choi,Soon-Kyu Lee,Myung-Hee Kang 한국영양학회 2012 Nutrition Research and Practice Vol.6 No.4

This study was performed to investigate the differences in food choice, nutrition labeling perceptions, and prevalence of obesity due to meal skipping in Korean elementary school children. A national survey was performed in 2010 to collect data on food intake frequency, understanding of nutrition labeling, and body mass index from 2,335 fifth grade students in 118 elementary schools selected from 16 metropolitan local governments by stratified cluster sampling. The data were analyzed using the SAS 9.1 and SUDAAN 10.0 packages. Students who consumed three meals for 6-7 days during the past week were classified into the regular meal eating (RM) group (n = 1,476) and those who did not were placed into the meal skipping (MS) group (n = 859). The daily intake frequency of fruits, vegetables, kimchi, and milk was significantly lower in the MS group compared to that in the RM group (P < 0.001), whereas the daily intake frequency of soft drinks and instant noodles (ramyeon) was significantly higher in the MS group than that in the RM group (P < 0.05). The MS group demonstrated a significantly lower degree of understanding with regard to nutrition labeling and high calorie foods containing low nutritional value than that in the RM group. The distribution of obesity based on the percentile criteria using the Korean growth chart was different between the MS and RM groups. The MS group (8.97%) had a higher percentage of obese subjects than that in the RM group (5.38%). In conclusion, meal skipping was related to poor food choice, low perception of nutrition labeling, and a high prevalence of obesity in Korean fifth grade children.

A High-yielding New Spray Rose Cultivar 'Pitch Pangpang' with Peach- colored Petals and Double Type for Cut-flower

Hye Rang Beom,Dong Chun Cheong,Jin Jae Lee,Sung Young Jin,Hyun Jung Kim 한국육종학회 2023 한국육종학회 공동학술발표집 Vol.2023 No.-

P308 : A case of tonsure trichotillomania associated with dermatitis artefacta

( Hye Rang On ),( Ji Hee Kim ),( Do Young Kim ) 대한피부과학회 2014 대한피부과학회 학술발표대회집 Vol.66 No.1

Slide Session : OS-ALG-07 ; Allergy : in Murine Model of Asthma A Six-Year Study on the Changes in Pollen Counts and Sensitization Rates in South Korea

( Hye Jung Park ),( Kyung Hee Park ),( Jae Hyun Lee ),( Jung Won Park ),( Chein Soo Hong ),( Kyu Rang Kim ),( Mae Ja Han ),( Hosoeng Choe ),( Jae Won Oh ) 대한내과학회 2014 대한내과학회 추계학술대회 Vol.2014 No.1

Background: The amount of airborne pollen is considered to be related to sensitization rates. The sensitization rates to tree pollen significantly increased and those to grass and weed pollen decreased over the last 30 years in South Korea. We evaluated short term changes of sensitization rates and the correlation with pollen counts. Methods: We assessed the number of pollen grains collected in Seoul. Tree pollen of the 15 species, weed pollen of the 8 species and grass were studied from January 1, 2007 to December 31, 2013. We retrospectively reviewed the results of 4,442 skinprick tests (SPTs) to 33 common inhalant allergens conducted in the Severance Hospital allergy clinics in Seoul from January 1, 2008 to December 31, 2013. Results: The pollen counts of tree, especially pine and corylus, and grass significantly decreased, as years go by. SPT results showed that the skin reactivity to grass significantly increased from 6.9% in 2008 to 14.0% in 2013. The sensitization rates to tree and weed pollen had no changes. In the details, the sensitization rates to Walnut, Popular, Bermuda, Timothy and Dandelion significantly increased. There was significant correlation between rate of change in pollen counts and sensitization rates to oak and hop J (Humulus japonicus). However, the others showed no correlation. Conclusions: Decrease tendency of pollen counts was observed in Seoul, over the seven years. Some species showed significant correlation between pollen counts and sensitization rates over the six years.