자료 : 경기지역 학교급식의 염도계 사용과 나트륨 저감화 교육실태

이경숙 ( Kyoung Sook Lee ) 대한영양사협회 2013 대한영양사협회 학술지 Vol.19 No.2

일지역주민의 정신건강, 자기효능감, 행복감이 자살생각에 미치는 영향

이경숙(Kyoung-Sook Lee),이경희(Kyung-Hee Lee) 한국콘텐츠학회 2017 한국콘텐츠학회논문지 Vol.17 No.5

본 연구는 일지역주민의 정신건강, 자기효능감, 행복감, 자살생각의 정도의 정도를 파악하고 각 변수간의 상관관계를 확인하며 정신건강, 자기효능감, 행복감이 자살생각에 미치는 영향을 확인하기 시도하였다. 연구대상자는 U광역시 9개동 주민 467명이었으며 자료수집기간은 2015년 5월 1일부터 2015년 8월 31일까지였다. 대상자의 정신건강은 평균 89.25±19.94점이었고, 자기효능감은 73.11±11.54, 행복감은 49.48±13.29, 자살생각은 29.07±10.51로 나타났다. 정신건강과 자기효능감은 부적 상관관계, 정신건강과 자살사고는 정적상관관계, 자기효능감과 행복감은 정적 상관관계, 자기효능감과 자살사고는 부적상관관계, 행복감과 자살사고는 부적상관관계가 있었다. 지역주민의 자살생각에 미치는 영향을 미치는 주된 영향요인은 정신건강, 행복감, 결혼 상태였으며 43.3%의 설명력이 있었다. 따라서 지역주민의 자살생각을 낮추기 위한 프로그램 개발이 필요하며 본 연구결과가 기초자료로 활용될 수 있을 것이다. This study was done to explore the relationship among mental health, self efficacy, happiness, suicidal ideation and related factors. Data collection from May 1, 2015 August 31 were enrolled in U-city. The questionnaire was filled out by 467 citizen in cities of Ulsan. Mental health was negatively correlated with self efficacy and was positively correlated with suicidal ideation. Self efficacy was positively correlated with happiness and negatively correlated with suicidal ideation. Also, happiness was negatively correlated with suicidal ideation of elementary student. Among the general characteristics, factors affecting suicidal ideation was marietal status, preferred mental health, and happiness significantly accounted for 43.3% of the variance for suicidal ideation. The most significant factor influencing suicidal ideation was mental health.

프락토, 이소말토 및 갈락토 올리고당들의 쇠고기단백질 냉동변성방지효과 연구

이경숙(Kyoung Sook Lee),이현규(Hyeon Gyu Lee),양차범(Cha-Bum Yang),박관화(Kwan Hwa Park) 한국식품영양과학회 2001 한국식품영양과학회지 Vol.30 No.3

국내에서 생산되는 시판올리고당들(IMO, FO 또는 GO)이 쇠고기 단백질에 냉동 및 저장시 변성 방지효과에 대한 실험결과를 sucrose 및 sorbitol과 비교해보았다. 신선한 쇠고기육에서 액토마이오신을 추출하여 시판 올리고당들 및 sucrose를 각각 농도별(0~12%)로 혼합 후 냉동-해동을 반복하여 약 8%가 적정 사용농도임을 확인하였다. 냉동저장 중 액토마이오신의 변성 방지효과를 알아본 결과, 대부분의 시판 올리고당들은 무첨가군보다는 높은 변성 방지효과를 보였으며, 올리고당들 중에서는 GO와 FO가 단백질 변성 방지효과가 큰것으로 나타났다. 기존에 밝혀진 냉동변성 방지효과가 높은 당들과의 비교에서는 sucrose+sorbitol보다 높은 변성 방지효과를 보였으며 sucrose보다 다소 낮거나 유사한 효과를 보였다. A study was conducted to investigate cryoprotectant effect of commercially produced oligosaccharides (IMO: isomalto-oligosaccharides, FO: fructo-oligosaccharides and GO: galacto-oligosaccharides) on beef protein and to compare their effectiveness to sucrose or a mixture of sucrose and sorbitol on freezing. The optimal addition level of cryoprotectants was determined by measuring Ca^(2+)-ATPase activity of sample treated with different concentration (0 to 12%) after freeze-thaw cycle. Since the stabilization effect was not dramatically increased above 8% sugar concentrations, the 8% was determined as an usage level. During frozen storage (at -18℃ for 12 week), commercially produced oligosaccharides showed lower cryoprotection ability than sucrose but higher than sucrose+sorbitol as measured by protein solubilities and Ca^(2+)-ATPase activities.

여자 간호대학원생의 스트레스에 대한 탐색: Focus Group 연구 방법 적용

이경숙 ( Kyoung Sook Lee ),박은주 ( Eun Ju Park ),김후자 ( Hoo Ja Kim ),안황란 ( Hwang Ran Ahn ) 한국간호과학회 정신간호학회(구 대한간호학회정신간호학회) 2011 정신간호학회지 Vol.20 No.3

Purpose: The purpose of this study was to gain an understanding of the experience of Korean graduate nursing students` stressor, response, and coping. Methods: Interviews were conducted with 37 students using broad, open-ended questions. Individual demographics were also collected. Focus Group Research was used to investigate the experience of these graduate nursing students. Data were gathered through audio taped interviews and analyzed using the Collazzi method. Results: The findings related to stressors revealed 5 major Themes (loading related to study, conflicts with hospital and occupation, difficulty of home management, destruction of biorhythm, loading of economy and pay for photocopying) and 15 relevant subthemes. The findings related to responses revealed 4 major themes (negative change in body, negative change in mental state, negative emotion and response about family, psychosocial loading - and 32 relevant subthemes. The findings related to coping revealed 12 major themes; for example, social support, interpretation positively, self disclosure, devoted study, temporary avoidance - and 16 relevant subthemes. Conclusion: These results indicate that nurses, hospitals, and other graduate schools should continue to develop of stress management programs and their linkages with more comprehensive integrated health delivery system.

자연과학분야 : 한국무용을 이용한 춤체조가 중,노년여성의 기능성 체력 및 골밀도에 미치는 영향

이경숙 ( Kyoung Sook Lee ),강덕호 ( Duk Ho Kang ) 한국무용과학회 2014 한국무용과학회지 Vol.31 No.1

본 연구는 중·노년여성들을 대상으로 24주간 한국무용을 이용한 춤체조프로그램을 적용하여 이들의 체력 및 신체구성, 골밀도와 활동량 등에 미치는 영향을 알아보는데 그 목적을 두었다. 본 연구에서 중·노년여성 34명을 무작위로 배정하여 실험집단 15명을 대상으로 한국무용을 이용한 춤체조프로그램을 24주간 실시하였으며, 비교를 위해 14명을 통제집단으로 배정하였다. 중·노년여성의 1일 에너지소비량의 약 10% 정도에 해당되었다. 이상의 결과는 한국무용을 이용한 춤체조가 근육을 리드미컬하게 사용하고 운동강도가 높지 않아 중·노년여성들이 우리의 전통 가락을 즐기면서 체력과 건강상태를 향상시키는 데 훌륭한 수단이 된다고 사료된다. The purpose of this study was to investigate effects of 24-week calisthenics using Korean traditional dance on functional fitness and bone mineral density in aged women. Twenty-nine women (42-64yrs) were randomly divided into two groups(TG; 15, CG; 14). The program was carried out 2 times a week for 80 minutes during 24 weeks. The result showed that the 24 weeks` calisthenics using Korean traditional dance has positive effects on body weight, %body fat, muscle endurance and flexibility. BMD showed tendency of reducing in control group, but was indicated to be increased slightly in the training group. The energy consumption for 80 minutes of exercise was 185.46±42.50 ㎉, it meant that would be applicable to about 10% of recommended dietary allowance in aged women. In conclusion, 24 week Korean traditional dancing affected positively to the improvement of functional fitness, bone density of old aged women. Exercise intensity and energy consumption level was also appropriate.

초등학생의 휴대폰 과다사용에 대한 관련요인

이경숙 ( Kyoung Sook Lee ),안황란 ( Hwang Ran Ahn ),이경희 ( Kyung Hee Lee ) 한국간호과학회 정신간호학회(구 대한간호학회정신간호학회) 2011 정신간호학회지 Vol.20 No.3

Purpose: This study was done to explore the correlation among mobile phone overuse, mental health and school adaptation, and to identify factors related mobile phone overuse. Methods: A questionnaire was filled out by 943 elementary school students from 3rd to 6th grade in the cities of Busan and Ulsan. Frequency, percentage, mean and standard deviation, t-test, ANOVA, Pearson`s correlation coefficients and stepwise multiple regression with SPSS/WIN 12.0 program were used to analyze the collected data. Results: Mobile phone overuse in the elementary school students was positively correlated with mental health, and negatively correlated with school adaptation. Stepwise multiple regression analysis showed the factors as school grade, gender, depression, anxiety, learning adaptation, adaptation to friends and adaptation rules significantly accounted for 23% of the variance for mobile phone overuse. The most significant factor influencing overuse of mobile phone was school grade. Conclusion: These results suggest that early screening and intervention programs for students with low mental health and low school adjustment would be helpful in preventing future mobile phone overuse.

DNDC 모형을 이용한 시비와 영농관리에 따른 밭포장의 토양유기탄소 변동 평가

이경숙 ( Kyoung Sook Lee ),윤광식 ( Kwang Sik Yoon ),최동호 ( Dong Ho Choi ),정재운 ( Jae Woon Jung ),최우정 ( Woojung Choi ),임상선 ( Sang Sun Lim ) 한국환경영향평가학회 2015 환경영향평가 Vol.24 No.1

To mitigate the impacts of climate change on agricultural ecosystems, development of agricultural management for enhanced soil carbon sequestration is required. In this study, the effects of fertilizer types (chemical fertilizer and manure compost), cropping systems, and crop residue management on SOC(Soil Organic Carbon) sequestration were investigated. Summer corn and winter barley were cultivated on experimental plots under natural rainfall conditions for two years with chemical fertilizer and manure compost. Soil samples were collected conducted and analyzed for SOC for soil. To estimate long-term variation patterns of SOC, DNDC was run with the experimental data and the weather input parameters from 1981 to 2010. DNDC simulation demonstrated SOC reduction by chemical fertilizer treatment unless plant residues are returned; whereas compost treatments increased SOC under the same conditions and SOC increment was proportional to compost application rate. In addition, SOC further increased under corn-barley cropping system over single corn cropping due to more compost application. Regardless of nutrient input type, residue return increased SOC; however, the magnitude of SOC increase by residue return was lower than by compost application.

한국 여성신학의 발자취와 미래

이경숙(Kyoung Sook Lee) 한국기독교학회 2007 한국기독교신학논총 Vol.50 No.-

초등학교 3·4학년 학생의 인터넷 중독과 학교생활 적응과의 관계

이경숙 (Kyoung Sook Lee),조복희 (Bok Hee Cho) 한국학교보건학회 2007 韓國學校保健學會誌 Vol.20 No.2

Purpose: The purpose of this study is to find out the correlation between internet addiction and school adjustment of 3rd and 4th graders in elementary schools. Methods: The subjects were 689 graders from five schools in five districts, located in G, Korea and the data were collected from April 18 to May 15, 2005. A scale consisting of 25 questions were developed as an instrument for testing internet addiction and a further 25 questions were developed for examining school Adjustment. The data was analyzed by testing frequency, percentage, means, standard deviation, t-test, ANOVA, Scheffé test and Pearson's Correlation using SPSS/PC 10.0. Results: The results were as follows: The degree of internet addiction tendency were 6.0% of addiction, 24.2% of borderline and 69.8% of non-addiction. There were significant differences in school adjustment in terms of the degree of internet addiction(F=39.88, p< .05) and significant negative correlation between the degree of internet addiction and the school adjustment; the more they used to the internet, the lower school adjustment they have(r=- .376, p< .05). Conclusion: Those graders who started using the internet at an earlier age, were found to have increased levels of internet addiction. therefore, it is necessary to develop a program for the prevention of internet addiction and a school adjustment education program is recommended for that.

탕수육 배터의 물리적 특성 및 최적화

이경숙(Kyoung Sook Lee),이현규(Hyeon Gyu Lee),양차범(Cha-Bum Yang),양지영(Ji-Young Yang),이재우(Jae Woo Lee),박관화(Kwan Hwa Park) 한국식품영양과학회 1999 한국식품영양과학회지 Vol.28 No.6

본 연구는 탕수육 배터에 사용되는 주요 성분들 (밀가루, 옥수수전분, 중조, 명반, 수분)이 튀김옷의 물리적 특성(점도, 색도, 절단강도)에 미치는 효과를 반응표면분석법을 이용하여 알아보았다. 명도는 중조를 제외한 모든 성분들이 영향을 미치는 것으로 나타났으며, 특히 밀가루와 옥수수전분이 영향을 크게 미치는 것으로 나타났다. 밀가루와 옥수수전분의 함량이 증가할수록 밝은 색을 나타났다. 적색도는 옥수수전분 함량이 증가될수록 높았으며 수분이 증가할수록 다소 낮아지는 경향을 보였다. 황색도는 밀가루와 중조의 함량이 증가할수록 높게 나타나고 수분의 함량이 증가할수록 낮게 나타났다. 주로 밀가루와 중조가 크게 영향을 미치는 것으로 나다났다. 색차는 중조를 제외한 모든 성분들이 영향을 미치는 것으로 나타났으며 특히 밀가루와 옥수수전분이 다른 성분들에 비해 크게 영향을 미치는 것으로 나타났다. 이상의 결과로 튀긴 배터의 색에 주로 영향을 미치는 성분은 밀가루와 옥수수전분인 것으로 추정되었다. 절단강도는 중조가 크게 영향을 미치는 것으로 나타났으며 정도는 수분이 주요 영향을 미치는 것으로 나타났다. 이상의 결과로부터 각 주요성분이 물리적 특성에 미치는 영향 및 각각의 물리적 특성에 대한 최적 성분비를 예측할 수 있었다. 따라서 각각의 특성을 지난 배터의 생산으로 소비자들의 다양한 기호에 맞는 탕수육을 제공할 수 있으리라 사료된다. Physical properties were investigated in tangsuyuk batter containing different amounts of ingredients, such as wheat flour, corn starch, sodium bicarbonate, alum and water. For the response surface methodology (RSM) central composite design was used to determine the optimal ingredient ratios for viscosity, color properties(lightness, redness, yellowness, color differences) and cutting forces. There were significant differences(p<0.05) between the different batter mixtures. The lightness(L) of batter was in proportion to the increased amount of wheat flour and corn starch. Higher redness was recorded with increasing corn starch. Higher yellowness was observed with increasing wheat flour and sodium bicarbonate. Color differences were higher with increasing wheat flour, corn starch, and/or alum and decreasing water. Cutting forces were linearly increased with increasing sodium bicarbonate. From these results, it is possible to monitor the effects of ingredients on physical properties of tangsuyuk batter, and to predict their optimal ratios.