• 한국산학기술학회논문지
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• 제19권12호
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• pp.836-846
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• 2018

본 연구는 졸업생의 교육목표 달성도, 비판적 사고 성향과 임상수행능력 정도를 파악하고, 교육목표 달성도와 비판적 사고 성향, 임상수행능력 간의 상관관계와 교육목표 달성도에 영향하는 요인을 확인하고자 시행하였다. 연구대상자는 간호학과를 졸업 한 후 병원에서 근무하는 간호사로서 대학 졸업 후 5년 이내 졸업생 82명과 그 졸업생을 지도하는 간호관리자 68명이였다. 자료는 2014년 1월부터 3월까지 수집하였다. 수집한 자료는 SPSS/WIN 23.0 프로그램을 이용하여 기술통계, t-test, ANOVA, pearson correlation과 multiple regression으로 분석하였다. 연구 결과 졸업생의 교육목표 달성도는 평균 $3.60{\pm}0.60$점/6점, 비판적 사고 성향은 평균 $3.46{\pm}0.28$점/5점, 임상수행능력은 평균 $4.17{\pm}0.56$점/6점이었다. 교육목표 달성도는 비판적 사고 성향(r=0.52, p<.001), 임상수행능력(r=0.52, p<.001)과 양의 상관관계를 보였다. 교육목표 달성도에 영향을 미치는 요인은 비판적 사고 성향(${\beta}=.30$, p=.018)과 임상수행능력(${\beta}=.26$, p=.029)이었고, 회귀분석 모형의 설명력은 34.25%이었다(F=6.65, p<.001). 간호단위 관리자가 평가한 졸업생들의 교육목표 달성도와 임상수행능력이 졸업생들이 자가 평가한 것보다 높았다(p<.001). 이러한 결과는 앞으로 교육목표 재설정과 교육과정 개선에 반영될 것이며, 교육목표 달성도를 높이기 위한 전략을 수립하는 데 기초자료로 활용할 수 있을 것이다.

• 한국치위생학회지
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• 제9권2호
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• pp.13-24
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• 2009

The purpose of this study was to examine the relationship between the dietary habits and oral health of elderly people in an attempt to pave the way for the development of oral health promotion programs geared toward improving the quality of life of the elderly. The subjects in this study were senior citizens who were selected by convenience sampling from Seoul. The findings of the study were as follows: 1. Regarding subjective oral health state, 54.5% of the elderly people, more than the half, considered their mouth to be in good health. The number of their mean remaining permanent teeth was 13.71. 47.5 percent of the senior citizens investigated had no shaking teeth. 2. Those who found themselves to be in good oral health had meals on a regular basis(p=0.022) and ate detergent food often. The gaps between them and the others was significant(p=0.005). In contrast, the elderly people who were in a bad oral health frequently ate cariogenic food(p=0.044). 3. The elderly people who had 21 teeth or more ate detergent food often(p=0.029), and those who owned no teeth had a sweet teeth(p=0.003), ate more cariogenic food(p=0.001) and had a snack frequently(p=0.026). 4. The subjective oral health status had a positive correlation to detergent food intake(r=0.23) and had a slightly negative correlation to preference for sweets(r=-0.14), cariogenic food intake(r=-0.14) and snack intake(r=-0.06). The number of tooth was positively correlated to detergent food intake(r=0.23) and negatively to preference for sweets(r=0.32), cariogenic food intake(r=-0.30) and snack intake(r=-0.21). The presence or absence of shaking teeth had a positive correlation to snack intake(r=0.14). The above-mentioned findings suggested that the dietary habits of the elderly people had a statistically significant relationship to subjective and objective oral health state, which indicated that there was a close relationship between oral health and dietary habits. Therefore how to improve dietary habits as well as oral health should be taken into account when oral health promotion programs are developed for the sake of the elderly. That would contribute to promoting the oral health of elderly people and eventually boosting their quality of life.

• 한국식품영양과학회지
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• 제31권6호
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• pp.958-964
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• 2002

방사선 조사된 닭고기에서 휘발성 조사물질을 선정하기 위하여 각 선량별(0,1,3,5,10 kGy)로 조사된 닭고기를 시료로 하여 P&T법으로 휘발성 성분을 추출한 후 GC/MS법으로 분석하였으며, 동시에 LLCE법의 단점을 보완한 상보적인 분석방법으로서의 가능성을 제시하고자 하였다 그 결과 P&T/GC/MS법에 의해 총 119종의 휘발성 성분이 검출되었으며 이는 알데히드류(7종), 케톤류(22종), 알콜류(8종), 에스테르화합물류(30종), 탄화수소류(36종), 방향족화합물류(8종) 및 기타 화합물류(8종)로 구성되어 있었다. 이중 21종의 화합물이 LLCE법과 공통적으로 검출되었고, 나머지 98종은 P&T법 에 의해서만 검출됨으로서 LLCE법과 P&T법을 동시에 사용할 경우 더욱 폭넓은 휘발성 향기성분의 분석이 가능하였다. 그리고 P&T법에 의해 추출된 휘발성 향기 성분중 방사선 조사선량과 함량간의 회귀분석 및 상관분석을 행한 결과 hexene, propanol 및 1,3 bis(1,1-dimethylethy)benzene 등 3종의 휘발성 화합물이 유의적인(p<0.01 또는 p<0.05) 양의 상관성 (r)0.90)을 나타내어 P&T법에 의한 닭고기의 방사선 조사 판별을 위한 표지물질로 선정되었다.

• 생물환경조절학회지
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• 제31권4호
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• pp.261-269
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• 2022

본 연구는 '암기조생' 감귤 과실의 표면온도와 일사량 간의 상관관계를 분석하여 일소가 유발되는 과실 표면온도를 예측하고 일소 발생을 경감시키고자 수행하였다. 이를 위해 기온이 31℃일 때 30분 간격으로 5분 미세살수와 1% 탄산칼슘, 4% 카올린 용액을 10일 간격으로 3회 엽면살포하여 일소과 발생과 과실 품질을 조사하였다. 과실 표면온도는 일사량과 R = 0.788(p < 0.01)로 유의한 정의 상관관계를 나타냈으며 한낮에는 기온보다 최고 16℃가 높았다. 과실 표면온도를 추정하는 회귀식 y = 0.099 × (대기온도) + 0.018 × (일사량) + 20.779(R = 0.687, p < 0.01)을도출하였다. 30분 간격으로 5분 미세살수시수관 내부 온도가 무처리보다 5.1℃ 낮았다. 일소과 발생률은 미세살수구가 2.1%로 무처리구보다 2배 이상 낮았고 통계적으로 유의성을 나타냈으나, 과실 품질은 처리간에 비슷하였다. 햇빛을 반사하거나 미세살수를 실시하여 과실 표면온도를 낮추면 일소 발생을 줄일 수 있을 것으로 보인다.

• 여성건강간호학회지
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• 제8권4호
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• pp.570-582
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• 2002

The purpose of this study was to investigate the relationship between eating disorders, depression, and body dissatisfaction of middle aged women. Data was collected from June 1 to June 30, 1999 by means of a structured questionnaire. The subjects for this study were 99 middle aged women between the ages of 35 and 59, recruited from Seoul, Kyungido. The instruments were the BDI(Beck Depression Inventory) developed by Beck(1973), Eating Disorder Inventory(1997) developed by Garner & Garfinkel, Halm, Falk& Schwartz, Shin Mi Young. The instruments were the Body Dissatisfaction(1997) developed by Garner, Olstead & Polivy, Han osoo, yoo hee jung, shin Mi Young. The data was analyzed by the SPSS/PC program using frequency, percentage, mean, standard deviation, t-test, ANOVA and Pearson correlation coefficient. The results of this study are as follows 1. The mean body weight and height of the subjects were 57.49kg, 158.62cm. 2. Depending upon BMI, the obesity subjects were 18.2% and the rest(81.8%) were under weight or normal. More than 70% of the normal weight subjects(71 subjects) perceived their weight as overweight. 3. The total mean scores of anorexia nervosa were higher than bulimia nervosa. The total mean scores of eating disorders was 2.13. 4. The total mean scores of depression was 1.50. 5. The total mean scores of body dissatisfaction was 3.30. 6. There was a positive correlation between depression and eating disorders(r=.267, p<0.01)and, between body dissatisfaction and eating disorders(r=.273, p<0.01).There was not a significant correlation between depression and body dissatisfaction. According to the present study eating disorders in middle aged women developed because of the tendency to have negative perceptions of their bodies.

• 가정간호학회지
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• 제26권1호
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• pp.51-63
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• 2019

Purpose: The objective of this study was to investigate mothers' perception of antibiotic use for their children. Methods: A cross-sectional survey was conducted of a convenient sample of 210 mothers who visited the two pediatric hospitals in D city. Descriptive statistics, t-test, analysis of variance, Kruskal-Wallis test, Mann-Whitney U test, and Pearson correlation coefficients with SPSS WIN 24.0 were used to analyze the data. Results: The perception of mothers on antibiotic use for their children was relatively low (3.28/5) and showed a statistically significant difference based on the mothers' educational background (${\chi}^2=15.30$, p<.001). About 57-77% of participants discontinued or reduced the dosage of the antibiotics if their children's symptoms were relieved, and about 60% of them perceived that antibiotics treat viral infections. Mothers' adherence to specific doses of antibiotics in their children was positively correlated with their knowledge and beliefs (r=.17, p=.014) and their attitude regarding the use of antibiotics (r=.17, p=.014). Only 1.4% of the participants had educational experience regarding the correct use of antibiotics. Conclusion: Based on the results, it can be concluded that an educational program for mothers should be developed and to verify its effects in order to induce proper use of antibiotics among mothers.

• 동서간호학연구지
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• 제18권1호
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• pp.1-8
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• 2012

Purpose: The purpose of this study was to examine the effect of an individual education program on breast cancer patients who received chemotherapy. Methods: The quasi-experimental design was employed with a nonequivalent control group pre-post test. The study was performed from January 1 to July 30, 2010 for the patients who were firstly treated by A C (Adriamycin, Cyclophosphamide) chemotherapy in a university hospital. Control group was recruited first to prevent treatment diffusion. The experimental group was recruited and received an individual education during 30 minutes. The collected data were analyzed using SPSS 16.0 version. ${\chi}^2$-test, t-test, and the Pearson correlation were implemented in order to examine the effect of the individual education among the patients who are treated by chemotherapy. Results: The experimental group had a greater improvement in self-care knowledge (t=-5.236, p=.001), and self-care performance (t=-6.543, p=.004) than did control group. Moreover, the experimental group had significantly positive correlation between self-care knowledge and self-care performance (r=.494, p=.006) as compared to the control group. Conclusion: The individual education program on cancer patients who were treated by chemotherapy could be utilized as an effective nursing intervention.

• 한국축산식품학회지
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• 제30권5호
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• pp.722-729
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• 2010

The aim of this study was to evaluate the physico-chemical, sensory, and microbiological properties of ready-to-eat Korean traditional seasoned beef ribs ("galbi-jjim") prepared by sous-vide/cookchill technology during storage at three different temperatures (4, 10, and $20^{\circ}C$). Beef short ribs marinated in soy sauce for 24 h at $3^{\circ}C$ were packed with vegetables under vacuum. Vacuum-packed beef ribs mixed with vegetables were heated at $90^{\circ}C$ for 90 min in a water bath, and then immediately chilled below $3^{\circ}C$ within 120 min in an ice slurry. Physicochemical (pH, water activity, TBARS, $L^*a^*b^*$ color, and texture profile), sensory (appearance, odor, flavor, texture, and acceptance) and microbiological (Coliform, Escherichia coli, food-borne pathogenic bacteria) properties of the samples were determined during storage at different temperatures. Results showed that pH, $a_w$, and sensory evaluation of products were not affected in any consistent way as a function of either storage duration or temperature. Coliform, E. coli and food-borne pathogens were not detected during storage at any temperature. However, TBARS significantly increased during storage period (p<0.05). Based on TBARS values, SV/CC "galbi-jjim" can be stored for 15 d, 12 d and 1 d at 4, 10 and $20^{\circ}C$, respectively.

• 가정간호학회지
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• 제30권1호
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• pp.5-14
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• 2023

Purpose: This study aims to identify the degree of anxiety and depression related to infection control and job stress in clinical nurses during the COVID-19 pandemic. Furthermore, it seeks to identify the effects of depression. Finally, it intends to develop intervention measures to prevent depression in clinical nurses during epidemics of new infectious diseases and prepare basic data for developing educational programs. Methods: Data were collected using a self-report questionnaire survey administered to 208 nurses. The data were analyzed using the IBM SPSS (Version 26.0) statistics program. Results: The correlation analysis between participant depression, anxiety, and infection control job stress found that depression had a positive correlation with anxiety (r=.63, p<.001) and infection control work stress (r=.26, p<.001). Anxiety (β=0.60, p<.001) was found to significantly affect participant depression with an explanatory power of 40.2%, confirming that higher anxiety levels induce increased depression. Conclusion: Based on the above results, anxiety is confirmed to be a factor that affects depression. Accordingly, education is required to strengthen individuals' physical and mental capabilities and promote a safe working environment, including providing sufficient personal protective devices and other appropriate gear to defend clinical nurses against outbreaks of emerging infectious diseases at medical institutions and through healthcare policies. Other considerations should include sufficient rest hours and paying additional benefits for nurses caring for patients with severe confirmed COVID-19.

• 한국산학기술학회논문지
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• 제22권3호
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• pp.80-87
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• 2021

본 연구는 실시간 온라인 성인간호학 수업에 대한 학습만족도의 영향요인을 확인하여 간호학 교과목의 온라인 강의 설계 및 운영에 기초자료를 제공하고, 새로운 교육 패러다임을 준비하고자 수행되었다. 연구대상자는 일개 대학 간호학과에서 실시간 온라인 성인간호학 수업을 수강하고 있는 3학년 105명을 대상으로, 2020년 6월 20일부터 7월 30일까지 구조화된 온라인 설문지를 통하여 자료수집을 시행하였다. 자료의 분석은 t-test, One-way ANOVA, Scheffe test, Person's correlation coefficients, Hierarchical multiple regression analysis 으로 분석하였다. 연구결과, 대상자의 학습몰입은 3.07점(5점 척도), 수업참여는 3.46점(5점 척도), 학습만족도는 3.88점(5점 척도)으로 나타났다. 학습만족도는 학습몰입(r=.41, p<.001), 수업참여(r=.56, p<.001)와 양의 상관관계가 있는 것으로 분석되었다. 또한, 본 연구 대상자의 학습만족도에 영향을 주는 요인은 수업참여(��=.47), 성인간호학 수업에 대한 흥미정도에서 매우 높음(��=.21), 높음(��=.20) 순이었으며, 설명력은 34%로 분석되었다(F=14.53, p<.001). 따라서 본 연구를 토대로 간호대학생의 학습만족도를 향상시키기 위한 주요요인은 수업참여로, 적극적인 수업참여를 이루어지기 위한 방안 및 교육방법을 개발하여 간호대학생의 학습성과 및 학습목표의 효율적인 달성을 기대해 본다.