• Nutrition Research and Practice
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• 제9권1호
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• pp.87-91
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• 2015

BACKGROUND/OBJECTIVES: This research was conducted to compare lecture- and experience-based methods of nutritional education as well as provide fundamental data for developing an effective nutritional education program in elementary schools. SUBJECTS/METHODS: A total of 110 students in three elementary schools in Jeollanam-do were recruited and randomly distributed in lecture- and experience-based groups. The effects of education on students' dietary knowledge, dietary behaviors, and dietary habits were analyzed using a pre/post-test. RESULTS: Lecture- and experience-based methods did not significantly alter total scores for dietary knowledge in any group, although lecture-based method led to improvement for some detailed questions. In the experience-based group, subjects showed significant alteration of dietary behaviors, whereas lecture-based method showed alteration of dietary habits. CONCLUSIONS: These outcomes suggest that lecture- and experience-based methods led to differential improvement of students' dietary habits, behaviors, and knowledge. To obtain better nutritional education results, both lectures and experiential activities need to be considered.

• 대한지역사회영양학회지
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• 제5권3호
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• pp.444-451
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• 2000

This study was conducted to investigate how body size and weight control experience affect the nutrient intakes and the health status of adolescent females. The survey was carried out by self-questionnaires with 463 female high school and college students in Daegu. Analysis of data was done by using a t-test, and ANOVA with the SAS computer program. The average height, weight and BMI of the subjects were 161.2 cm, 53.4 kg, and 20.51 kg/$m^2$ respectively. However, 25.1% of the subjects belonged to the underweight group when we divided the subjects into 3 groups- underweight, normal-weight, overweight-according to their present body size. The average Fe intake of the subjects was less than 50% of the Korean recommended dietary allowances. The dietary intakes of energy and Vit. A were significantly higher in the underweight group than in other groups. However, no significant differences among body size groups were observed in the dietary habit score and the nutritional knowledge score. It also appeared that the dietary habit score and the nutritional knowledge score of the weight control attemptees were worse than those of the non-attemptees. The physical health status of the subjects significantly differed according to weight control experience, and the psychological health status of the subjects differed with present body size. The physical health condition of the weight control attemptees was worse than the non-attemptees. and the psychological health condition of the overweight group was worse than other groups. The results indicated that unnecessary weight control in adolescent females induces unhealthy food behavior which is linked to undesirable health status.

• 한국학교보건학회지
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• 제12권1호
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• pp.27-44
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• 1999

Obesity in children is a major concern of public health. This study was performed to illuminate its effect on weight control program and the associated factors of obesity-related habits and obesity index in primary school obese children. Weight control program consisted of behavioral modification, nutrition education and exercise during 17 weeks. The sample consisted of treatment group(n=42) and control group(n=41). There was no statistical difference between the two groups in obesity index, socioeconomic status and grade. To assess the effects of weight control program, the subjects were given pre-test and post-test such as the measurement of anthropometric values and self-reporting questionnaire. This result of this study were as follows; 1. After weight control program was applied, there was a significant decrease in obesity index among the treatment group. Obesity-related habits score of the treatment group increased significantly, While there was not much difference between the pre-test and the post-test among the control group. But exercise habit didn't increase significantly in the both groups. 2. Correlation between obesity-related habits and obesity index were not evident. 3. After application of weight control program, the factors associated with change of eating habit were children's past experience of weight control, motivational change toward weight control program and friends' support for treatment group. The factors associated with change of exercise habit were post-test motivation score and friends' support. Motivational change toward weight control and pre-test self-efficacy of exercise behavior were counter-related to exercise habit. For change of other obesity-related habits, initial obesity index, motivational change, post-test self-efficacy score of exercise behavior and paternal educational status were closely associated. But post-test self-efficacy score of eating behavior was unrelated. 4. Only the factor of experience of weight control was associated with change of obesity index. 5. For the both groups, the factors associated with change of eating habits were post-test self-efficacy of eating behavior and family's support. The factors associated with change of exercise behavior were self-efficacy changes of exercise behavior and friends' support. The factors associated with change of other obesity-related habits were self-efficacy change of eating behavior. Initial obesity index was associated with change of obesity index. 6. The rate of dropouts from weight control program was 28.6% (12/42) in treatment group. Initial obesity index, other obesity-related habits except eating exercise habits, friend's support were associated with dropout. In conclusion, these results indicated that weight control program in primary school settings was effective. Direct exercise regimen and practice was demanded. In addition to the program itself, much of the success is dependent on the degree of motivation of the children involved and support provided by their parents and friends. Further study need to be performed under the condition that the weight control progrom is applied for a longer period.

• 디지털콘텐츠학회 논문지
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• 제19권1호
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• pp.93-102
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• 2018

본 연구는 지능화된 보안 위협에 인터넷 이용자의 정보보호 행동 요인을 분석하여 정책적 시사점을 제안하고자 한다. 연구 모델은 보호동기이론과 UTAUT2를 기반으로, 인지된 위협, 심각성, 사회적 영향, 자기효능감, 정보보안 제품 이용 경험 및 습관, PC/개인정보보호 행동, 신규 서비스의 정보보호 행동으로 구성 하였고, 인구 통계학적 특성과 인터넷 사용 장소, 유료 보안제품 이용, 침해사고 경험 등을 조절변수로 하여 인터넷 이용자의 보안 행동에 미치는 영향을 분석하였다. 연구 결과는 인지된 심각성, 자기효능감이 보안 제품 이용 경험 및 습관에 높은 영향을 미쳤으며, 경험 및 습관, 자기효능감은 PC/개인정보보호 행동에 높은 영향을 미치고, PC/개인정보보호 행동은 신규 서비스의 보안 행동에 높은 영향을 미치는 것으로 나타났다. 연령, 소득, 유료 보안제품 이용, 침해사고 경험은 인터넷 이용자의 정보보안 행동에 조절효과가 있었다. 본 연구의 결과가 인터넷 이용자의 정보보호 수준 향상을 위한 정책 의사결정에 도움을 줄 것으로 기대한다.

• 한국식생활문화학회지
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• 제29권5호
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• pp.380-389
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• 2014

The aim of this study was to investigate the relationship between intake experience of mother's milk intake/baby food intake, present eating habits, and atopy symptoms in elementary school students in Chungnam province. More frequent intake of mother's milk was associated with less atopy symptoms. Subjects who had good attitudes for baby food in the past had less unfavorite foods. In addition, subjects that ate fruits and vegetable-baby food had better eating attitudes for a balanced diet. Unbalanced diet was associated with worse behavior characteristics. Frequency of eating breakfast affected behavioral characteristics. As this study had regional and size limitations, it is necessary to further investigate the relationship between past intake experience of mother's milk/attitude towards baby foods and present eating habits/physical growth. Based on these results, past intake experience of mother's milk/attitude towards baby foods might affect present physical growth/development and eating habits of subjects.

• 한국학교보건학회지
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• 제28권2호
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• pp.89-98
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• 2015

Purpose: The purpose of this study was to determine the factors that influence suicidal ideation and suicidal attempts of adolescents who had been bullied. Methods: This study used data extracted from Korea Youth Risk Behavior Web-Based Survey of 2014. The data of 1,926 adolescents, in total, who had experienced violence were included in the analysis, The analysis was done using SPSS/WIN. Results: The adolescents with an experience of being bullied were more likely to engage in suicidal ideation and suicidal attempts than the average teenagers in Korea. In addition, suicidal thoughts were affected by gender, experience of habitual drug use, subjective happiness, as well as sadness and despair. Suicidal attempts were influenced by gender, grade, smoking experience, experience of habitual drug use, size of the city of residence, subjective happiness, sadness and hopelessness, existence of people to get counseling, and habit of walking for 10 minutes every day. Conclusion: More attention should be given to the suicidal risk of adolescents having experienced violence. Further studies are required to develop an intervention program for suicide prevention targeting adolescents who have experienced violence and assess the program's effectiveness.

• 실천공학교육논문지
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• 제6권1호
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• pp.43-49
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• 2014

몰입을 할 줄 아는 능력과 습관이 한 개인의 삶의 질을 평가하는 중요한 지표가 될 수 있다고 알려져 있다. 또한 청소년기로부터 성인 초기로 전환하는 중요한 시기에 있는 대학생의 몰입 경험은 일차적으로 전공 탐구와 진로 결정에 크게 영향을 주고 향후 질 높은 삶이 전개에도 영향을 준다. 본 연구에서는 공과대학 메카트로닉스공학부생들이 PLC (Programmable Logic Controller) 실습을 통하여 몰입을 경험하는가를 조사하였다. 이를 위해 몰입 요건을 분석하여 PLC실습에서 몰입학습이 일어나도록 강의계획을 수립하고, 학습여건을 만들고, 수업 난이도를 조정하였다. 그리고 한 학기 동안 PLC실습을 수강한 학생들 90명에 대하여 Likert식 5점 척도 설문으로 몰입의 효과를 조사하였다.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• 제30권2호
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• pp.50-56
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• 2019

Most patients with Tourette's disorder experience an uncomfortable sensory phenomenon called the premonitory urge immediately before experiencing tics. It has been suggested that premonitory urges are associated with comorbidities such as obsessive compulsive disorder, anxiety disorders, and attention-deficit/hyperactivity disorder, although these associations have been inconsistent. Most patients experience tics as a result of the premonitory urges, and after the tics occur, most patients report that the premonitory urges are temporarily relieved. As a consequence, several studies have assessed the premonitory urge and its potential therapeutic utility. Based on the concept that the premonitory urge induces tics, behavioral treatments such as Exposure and Response Prevention and Habit Reversal Therapy have been developed. However, it is still unclear whether habituation, the main mechanism of these therapies, is directly related to their effectiveness. Moreover, the observed effects of pharmacological treatments on premonitory urges have been inconsistent.

• 대한예방한의학회지
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• 제3권2호
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• pp.171-182
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• 1999

This study was carried out to evaluate factors influencing on women of skin type using Pender's Health Promotion Model. For this purpose, we surveyed 159 women from July 1 to August 22, 1998. In results of stepwise logistic analysis, these factors was shown significant habit of practice and skin care experience (p<0.05). Groups which did not practice showed the probability of 13.49 times in neutral skin. Groups which experienced skin care showed the probability of 5.16 times in neutral skin. These results suggested that it was to develop the instrument for measurement of skin type.

• 한국식생활문화학회지
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• 제30권1호
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• pp.105-117
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• 2015

The purpose of this study was to compare weight control behaviour, eating habits, and health-related life habits according to degree of obesity among normal, overweight, and obese groups. Self-perception of weight and desire for weight control in males (p<0.001) and females (p<0.001) varied among the three groups. Reasons (p<0.001), experience (p<0.01), and method of weight control (p<0.05) were different among the three female groups, whereas males did not show any differences. Intake of nutritional supplements in the male obese group was higher compared to other groups (p<0.01), whereas eating habits were not significantly different among the three groups for both males and females. Food habits score for intake of fruits, milk, and yogurt were higher in females than males (p<0.001). Correlation coefficients of food habits score and anthropometric measurements showed that hip circumference was negative for intake of fruits in males, whereas RBW and BMI were positive for food combination, intake of bean products, and fishes in females (p<0.05). Frequency and fitting exercise in the obese female group were lower than in the other groups (p<0.01). Therefore, proper nutritional education for obese individuals is recommended proper self-perception of weight, good food habits, and regular exercise.