• 대한영양사협회학술지
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• 제29권4호
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• pp.199-210
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• 2023

This study was undertaken to analyze the growth, nutritional, and dietary risk factors of elementary school students belonging to the Busan Metropolitan City Office of Education and provide the basic data needed to develop an underweight and obesity prevention program. In 2021, BMI and Dietary Screening Test (DST) data of 4,046 children surveyed by the Nutrition Education Experience Center's "Diagnosis System" of the Busan Regional Office of Education were analyzed. The DST consists of 36 questions about lifestyle habits, meal quality, meal regularity, snack quality, and eating behavior. Of the children included, 6.8% were underweight, 65.4% were normal weight, 13.4% were overweight, and 14.4% were obese. Children in the obesity group had shorter sleep and meal times (P<0.001), lower vegetable and fruit consumption frequencies (P<0.001), higher fast food consumption frequencies (P<0.001), higher rates of skipping meals (P<0.01) and breakfast (P<0.001), and more frequently used smartphones and watched TV during meals (P<0.001). The underweight group had the highest scores for all eating development factors but more frequently had chewing and swallowing difficulties (P<0.001). The study confirms underweightedness and obesity are present different problems and indicates that nutrition teachers should conduct accurate studies on the eating habits and behaviors of obese and underweight students and provide individually tailored nutritional counseling.

• East Asian mathematical journal
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• 제35권2호
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• pp.173-197
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• 2019

The purpose of this study is to analyze expressions in the first and second grade math textbooks in elementary school in the aspect of possibilities of learners' understanding and propose proper directions for expressions in math textbooks to increase the possibilities of their understanding. The findings show that there were four types of expression errors and five types of mathematical errors in the aspects of expression method and content, respectively.

• 한국도서관정보학회지
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• 제41권1호
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• pp.319-341
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• 2010

이 연구는 2003년부터 2008년까지 추진된 대구광역시 학교도서관 활성화사업의 성과를 평가한 것이다. 연구방법으로는 통계분석과 설문조사를 사용하였다. 본 논문은 두 가지 연구 내용을 포함하고 있다. 하나는 통계 데이터를 사용하여 학교도서관의 운영 및 활동의 주요 요소인 예산, 시설, 장서, 인력, 그리고 대출을 연도별로 분석한 것이다. 다른 하나는 활성화 사업의 효과와 만족도, 학교도서관의 기능에 대한 인식, 전담 인력의 자격, 향후 학교도서관 발전의 이니셔티브와 교육청의 정책과제 등에 관하여 학교장, 교과교사, 그리고 사서교사 및 도서관 담당교사를 대상으로 설문조사하여 분석한 것이다.

• 비교교육연구
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• 제28권5호
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• pp.71-90
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• 2018

본 연구의 목적은 대구광역시교육청의 학부모 자녀교육 역량강화 사업의 다양한 성과를 분석하는 것이다. 이를 위해 학부모 교육역량 강화 정책의 전개과정 및 학부모 자녀교육 역량강화 사업의 주요 내용을 탐색하였다. 이를 토대로 학부모 자녀교육 역량강화 사업의 주요 성과를 분석하였다. 주요 결과는 다음과 같다. 첫째, 학부모 자녀교육 역량강화 사업을 통해 학부모들의 자녀교육 역량을 강화하기 위한 시스템을 완성하였다. 둘째, 학부모 자녀교육 역량강화 사업을 통해 학부모교육을 위한 인력을 양성하였다. 셋째, 학부모 자녀교육 역량강화 사업을 통해 교육수요자인 학부모의 요구를 적극 반영하여 기본과정, 심화과정 등을 개발하였다. 마지막으로 학생, 학부모, 교원 교육전문직을 대상으로 한 평가의 결과는 학부모 자녀교육역량 강화사업에 대해 비교적 높은 만족도를 보이고 있으나, 운영시간 및 방법의 다양성과 강사 및 프로그램의 전문성이 보완될 필요가 있으며, 다양한 학교유형에 따른 학부모 맞춤형 지원이 필요하다는 것을 보여주었다. 이러한 주요 결과에 대한 시사점 등이 논의되었다.

• 대한영양사협회학술지
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• 제29권2호
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• pp.86-99
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• 2023

In this study, the authors surveyed the dietary habits of all elementary school students registered with the Busan Metropolitan City Office of Education using an online questionnaire called the Dietary Screening Test (DST). The DST consists of 36 items, and these were divided into 5 factors: life rhythm, meal quality, eating development, eating temperament characteristics, and eating habit characteristics. Data were collected from 153,017 students attending 304 schools in Busan, and the responses of 4,020 were included in the analysis. The study was undertaken to document growth and development and diagnose nutrition and dietary problems to provide basic data for the development of customized nutrition education and counseling programs. Results showed that 13.5% and 14.3% of participants were classified as overweight or required weight management for obesity, respectively; 6.7% were underweight. Additionally, 37.0% and 9.5% of children required parental attention at bedtime and sleeping hours, and 14.2% ate too quickly or too slowly. Furthermore, food group consumptions were unbalanced, 25.0% and 64.4% of participants ate grains and protein less than twice a day, respectively, and 72.3% and 74.5% ate kimchi and vegetables less than twice a day, respectively. In contrast, 28.8% of respondents consumed sweet snacks daily or 5~6 times weekly. These findings highlight the need for a standardized school nutrition counseling manual and individually customized nutrition counseling programs to address the nutrition and dietary problems of elementary school students in Busan.

• 정보교육학회논문지
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• 제24권5호
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• pp.423-431
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• 2020

최근 머신러닝, 빅데이터, 머신러닝 등의 기술 발전을 기반으로 인공지능(AI) 기술이 고도화되면서 다양한 분야에서 적극적으로 활용되고 있고, 미래 산업의 핵심으로 떠오르고 있다. 이에 우리나라에서는 AI 국가전략을 발표하는 등 미래 AI 기술 발전과 환경 구축의 발판을 마련하고 있으며, 교육 분야에서도 AI 인재 양성을 위한 각종 정책을 개발하고 있다. 그런데 AI의 중요성이나 필요성에 대해서는 많은 사람들이 동의하고 있으면서도, 구체적인 필요성에 대한 공감대 형성은 부족하다고 할 수 있다. 관련 연구를 살펴보면 AI교육의 내용이나 방법론 등의 방향에서 많은 차이를 보이고 있는데, 이는 필요성에 대한 인식이 방향을 설정하는 전제 조건이 되고, 이에 따라 교육 내용과 방법이 결정되기 때문이다. 이에 본 연구에서는 전문가와 학교 현장의 AI교육 필요성에 대한 인식 차이를 분석해보고 이를 토대로 모두가 공감할 수 있는 AI교육의 필요성에 대한 인식을 분석함으로써 향후 AI교육의 방향을 탐색하고자 한다.

• 환경정책연구
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• 제3권1호
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• pp.71-94
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• 2004

The purpose of this study is to propose a way to develop and disseminate the renewable energy technologies and industries in the local community. Fundamentally, the renewable energy is able to reduce environmental pollution and diminish a use of fossil-fuel energy in the local area. And it will lead to promoting regional sustainable energy in the future, as well as making contributions to local economic development. Above all, based on the environmental conservation project, including greening of the city and improving water quality, Daegu metropolitan city has launched a series of renewable energy projects, such as solar city programs and local energy plan. But, some problems still exist, due to the technological, economic and socio-political barriers. Thus, to encourage and disseminate a renewable energy in Daegu city, we need to examine a present condition on renewable energy and analyze constraint elements to prevent its distribution. Based on the results, we have to set the feasible strategy to develop and disseminate renewable energy in Daegu city and help it systematically integrate renewable energy technologies and industries into environmental economics and city planning. Ultimately, to achieve this purpose, we need to adopt the following policy measures: (1) establishment of a master plan for renewable energy; (2) interconnection between local development project and energy industry; (3) promotion of technological development; (4) inducement of and assistance to renewable energy industry; (5) fostering venture companies; (6) specializing Daegu's public office by energy-specific education programs. In particular, local entities including local company, consumers, policy-makers and citizen's groups have to pay attention to local energy plan for the regional sustainable energy future. These measures will lead to establishing an environmentally friendly and sustainable city.

• 한국학교ㆍ지역보건교육학회지
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• 제12권3호
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• pp.65-87
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• 2011

Objectives: The purpose of this study was to perform basic study on environmental and respiratory diseases in Ulsan and vicinities. Also, this study evaluated the actual state of environmental disease and health education at middle and high schools in Ulsan and surroundings. Methods: For this study, we conducted a survey on the health of the general public, environmental effects, and investigated the characteristics of environmental disease, health and hygiene education, etc. The populations of this study were middle and high school students in Ulsan, Korea. This study investigated the knowledge of environmental disease and health education at schools in Ulsan and vicinities from November 2009 to December 2009. All statistical calculations were performed with Statistical Package for Social Sciences (SPSS) for Windows, and gained the following results by implementing Frequency Analysis, Cross-tabulation Analysis and ANOVA. Results: As more and more environmental diseases are increased, the interest of the people has been increasing on this. The incidence rates of asthma and atopy were represented the top 25% of the country in Korea. The source of heavy metal, PAHs and VOCs in Ulsan includes the Petrochemical Complex at Nam-gu and Ulju-gun, the Nonferrous Metal Industrial Complex at Onsan-eup, Ulju-gun, and the Heavy Industrial Complex at Dong-gu and Buk-gu. Especially, there are a number of fossil fuel combustion facilities such as waste incineration plants and boilers at Nam-gu and the Onsan Industrial Complex. It may help greatly to investigate the characteristics of environmental pollutants such as environmental air pollutant and indoor contaminant to better manage the local student's health. Conclusions: It has been revealed that the hazardous chemicals and environmental contaminants are main substances of cause for asthma, atopy, dermatitis, and allergy disease. Therefore, through with collecting basic data such as environmental disease of inhabitants, health education, conscious and knowledgeable level in parents of students and students, We have to exert to improve knowledge and prevention with health life in school through development of health education program systematically for preventing of environmental disease.

• 한국지역지리학회지
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• 제12권6호
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• pp.645-655
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• 2006

도시화와 산업화로 점점 녹색의 자연성을 상실해가고 있는 대도시 대구에서 대구 중심 생태계의 한 부분으로서 중요한 역할을 담당하는 앞산은 대구시민들에게는 소중한 공간이다. 특히 앞산은 대도시에 위치함에도 불구하고, 문화 역사적, 생물학적, 지형 지질학적으로 다양하고도 우수한 자원들이 많이 분포하고 있어 적극적인 보존대책이 필요하다. 본 연구에서는 그동안 등한시해왔던 앞산의 환경에 대해 살펴보고 여기서 드러나는 문제점을 면밀히 검토하여 앞산의 환경 보존과 지속적인 이용을 위해 다음과 같은 방안을 제시해 보았다. 1. 보다 정확한 정보가 게재된 '새로운 앞산지도' 제작이 필요하다. 2. 정밀 자연생태조사를 바탕으로 앞산 생태계 관리 방안이 구축되어야 한다. 3. 지형, 지질 등 무생물 자원 보호를 위해 대구시 관광과 또는 대구시교육청 산하에 '지오투어리즘' 부서 신설이 필요하다. 4. 실효성있는 '환경영향평가제'가 도입되어야 한다. 5. 지역 시민단체 주도의 앞산환경보호활동과 교육에 적극적인 행 재정 지원이 필요하다. 6. 산불방지를 위해 몇 곳을 정하여 기도처를 양성화할 필요가 있다. 7. 앞산 생태공간의 건강성 회복을 위해 '자연 휴식년제' 실시가 필요하다.

• 대한영양사협회학술지
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• 제30권2호
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• pp.140-151
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• 2024

This study evaluated the effectiveness of an obesity program developed to solve 'obesity', which was selected as the top priority for urgent improvement among the dietary problems of elementary school students in Busan. The program aimed to practice four health rules every day (sleep early, eat two vegetables with each meal, reduce sugary snacks, and exercise for 30 minutes every day). The participants were trained to practice the four rules online in real time every day for three weeks, and their performance in nutrition education tasks was monitored using Padlet. The anthropometric measurements showed no change in the overall average weight before and after participating in the program, but all students grew in height (z=-6.978, P<0.001), and the number of obese students decreased significantly (z=-3.317, P<0.001). This obesity program was effective in improving height growth and obesity in elementary school students. In terms of dietary changes, after participating in the program, the frequency of vegetable consumption increased significantly (z=-4.849, P<0.001), the frequency of sweet snack consumption decreased significantly (z=-4.298, P<0.001), and the bedtime improved (z=-1.000). Therefore, the non-face-to-face, self-directed obesity program developed in this study is expected to reduce the workload of nutrition teachers carrying a heavy workload such as meal service and nutrition classes, and can be used as an efficient nutrition counseling program.