• Title/Summary/Keyword: Educational Need

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Different Approaches of Introducing the Division Algorithm of Fractions: Comparison of Mathematics Textbooks of North Korea, South Korea, China, and Japan (분수 나눗셈 알고리즘 도입 방법 연구: 남북한, 중국, 일본의 초등학교 수학 교과서의 내용 비교를 중심으로)

  • Yim, Jae-Hoon;Kim, Soo-Mi;Park, Kyo-Sik
    • School Mathematics
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    • v.7 no.2
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    • pp.103-121
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    • 2005
  • This article compares and analyzes mathematics textbooks of North Korea, South Korea, China and Japan and draws meaningful ways for introducing the division algorithm of fractions. The analysis is based on the five contexts: 'measurement division', 'determination of a unit rate', 'reduction of the quantities in the same measure', 'division as the inverse of multiplication or Cartesian product', 'analogy with multiplication algorithm of fractions'. The main focus of the analysis is what context is used to introduce the algorithm and how much it can appeal to students. This analysis supports that there is a few differences of introducing methods the division algorithm of fractions among those countries and more meaningful way can be considered than ours. It finally suggests that we teach the algorithm in a way which can have students easily see the reason of multiplying the reciprocal of a divisor when they divide with fractions. For this, we need to teach the meaning of a reciprocal of fraction and consider to use the context of determination of a unit rate.

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The Strategies for the Development of the Security Industry Utilzing Social Network Services (경호경비산업의 발전을 위한 사회연결망서비스 활용전략)

  • Kim, Doo-Han;Kim, Eun-Jung
    • Korean Security Journal
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    • no.46
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    • pp.7-30
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    • 2016
  • This study found the strategies for activating the security industry to utilize social network services based on the platform business model. This research was utilized for in-depth interview and IPA analysis. And use it was to check the contents and strategic improvement projects that can actually materialize and direction of the strategy. First, run a priority need area is a private center of community policing related portal development and operation, universal social networking service(SNS) utilizing expanded, professional training, IT-based security content management and operation of IT infrastructure security guards and security professionals up educational content development, online security guards and security professionals-up refresher training program development. Second, the area over the inventory capabilities increase the effectiveness of the security guards was constructed open-type comprehensive public information system. Third, the area needed to be reviewed are the individual security industry experts workers operating information channels, dedicated customer service and expanding the event of a private security guard & security service providers up. Fourth, the effectiveness of the insufficient area are discuss system improvements, the sharing of community policing closed Cameras for proposals for the expanded utilization of social networking services, private development organizations Social Network Service(SNS).

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Research Review on Turfgrass Disease in Korea (한국의 잔디병해 연구사)

  • Shim, Gyu Yul;Lee, Jung Han
    • Weed & Turfgrass Science
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    • v.7 no.2
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    • pp.87-97
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    • 2018
  • Turfgrass provides various beneficial effects to our societies such as recreation, aesthetic components, and other public service. Diseases in turfgrass is the major issue, which cause quality problems in golf courses, playgrounds, parks and cultivation areas, and tremendous cost is required to prevent the diseases. Research activity and investigation for turfgrass disease remain to be further attributed when compared to other crops in Korea. In this study, we present previously reported turfgrass diseases researches, especially caused by fungal pathogens, and review the history of turfgrass research activity in Korea to contribute future turfgrass research direction. Research papers were searched and analyzed using Korea Educational and Research Information Service (www.riss.kr). More than eighty papers presented turfgrass diseases and among the papers, 50% were published in Korean Journal of Turfgrass. Half of the papers reported turfgrass diseases control. Research articles about large patch disease were the majority (36%), followed dollar spot (18%), Pythium blight (10%) and Typhular blight (8%). Number of the first disease reports in Korea were total fifteen. Total 542 fungicides have been registered in Korea to prevent turfgrass diseases and most of the fungicides were for brown patch, rust, yellow patch, dollar spot, snow mold, summer patch, anthracnose, Pythium blight, powdery mildew and algae. And we will also need to conduct ecological studies on turf diseases and to develop control methods with improved efficacy and environmentally-friend sound. Researches on epidemiology of turfgrass diseases which deals with the incidence, distribution, and interactions with other factors will be also greatly favored for precise control prescription, timing of control and use of less pesticides.

Dietary Behavior and Food Preferences according to Age and the Parents' Nutrition Education Needs of Children with Autism Spectrum Disorder (자폐범주성장애 아동의 나이에 따른 식행동 및 식품 기호도와 학부모의 영양교육 요구도)

  • Park, Hae Jin;Choi, Su Jin;Kim, Yuri;Park, Jiyeon;Kim, Yu-Ri;Lee, Suk-Hyang;Jung, Seo Jin;Cho, Mi Sook;Oh, Ji Eun
    • Journal of the Korean Society of Food Culture
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    • v.35 no.3
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    • pp.241-255
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    • 2020
  • This study examined the eating habits and preferences of foods according to the age of children with autism spectrum disorders and identified the nutritional needs of parents to support their healthy eating habits and provide basic data for the development of educational programs. A survey of 100 parents of children with autism spectrum disorders was conducted on their children's snack intake, food preferences, and parents' nutrition education needs. As a result, there were four times more boys than girls, and the body mass index differed according to age (p<0.001). Most children ate snacks more than once a day, and parents found that they wanted to develop nutritious snacks that could replace high-protein, low-calorie meals with the minimal use of additives. For the food preference, there was a significant difference in grains and starches, vegetables/seafood and fruits, milk and dairy products (p<0.05), fats and sugars, and Korean fermented pastes (p<0.01) between the two age groups. Regarding whether nutrition education was required, many parents had a high demand for nutrition education (4.24±0.70), and the intention to participate was 3.62±1.09. The most important content to be dealt with in parent education was 'Inducing a change in bad eating habits and behaviors', which was the highest (63%), and mostly face-to-face education was preferred. In conclusion, young children require diet education, and older children need to focus on weight control and obesity.

Relationship Survey Study between Diabetic Control Education and Diabetic Retinopathy: data from the Korea National Health and Nutrition Examination Survey V (당뇨병 환자에서 당뇨관리 교육과 당뇨병성 망막병증 발생간 관련성 조사연구: 제5기 국민건강영양조사를 중심으로)

  • Jang, Hana;Han, Jung Hoon;Bang, Joon Seok;Sohn, Uy Dong
    • Korean Journal of Clinical Pharmacy
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    • v.24 no.1
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    • pp.33-38
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    • 2014
  • Background: Diabetes is accompanied by complications. One of the chronic complications, diabetic retinopathy is the most common cause of the loss of eyesight and thus has enormous impacts on the quality of life to the patients. It has been reported that thorough glucose regulation can prevent or postpone the outset of diabetic retinopathy in diabetic patients and that the patients who received anti-diabetic manage & care education would be capable of more thorough glucose-level regulation than those who did not. Method: This study set out to investigate the current state of education on anti-diabetic manage & care in South Korea and connections between anti-diabetic manage & care education and occurrence of diabetic retinopathy in diabetic patients based on the Korea National Health and Nutrition Examination Survey of 2011. Results: Of the 410 diabetes patients, 74 received anti-diabetic manage & care education, which means that only 15% of diabetic patients benefited from the education in the nation. The occurrence rate of diabetic retinopathy was 28% in the education group and 24% in the non-education group with no significant differences between them. The anti-diabetic manage & care education group recorded a higher occurrence rate of diabetic retinopathy, one of the chronic diabetic complications, than the non-education group contrary to the hypothesis. One of the reasons was that the educated group had a significantly longer duration of diabetes and significantly higher HbA1c than the noneducated group, which indicates that anti-diabetic manage & care education is provided to those who have progressed farther along the course of diabetes instead of the early stage and cannot regulate their glucose-level well in the nation. Conclusion: Those findings raise a need for active educational policies in order to provide anti-diabetic manage & care education under the goals of preventing complications through anti-diabetic education for many patients in early stages of diabetes.

High School Students' Knowledge and Attitude about Smoking according to Their Smoking Status (일 지역 고등학생의 흡연상태에 따른 흡연지식과 흡연태도)

  • Choi, Yeon-Hee;Paek, Kyung-Shin
    • Research in Community and Public Health Nursing
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    • v.15 no.2
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    • pp.277-288
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    • 2004
  • Purpose: This study was to provide basic information for preventing high school students from smoking by examining their actual smoking condition and their knowledge and attitude about smoking. Method: The subjects were 515 students selected from six(6), high schools in Jecheon. Data were collected using a questionnaire from the 1st to the 17th of December 2002. The author prepared the tool by modifying the scale of knowledge and attitude about smoking developed by Moon(2001). Data were analyzed with SPSS/WIN program using frequencies, percentages, $x^2$-test, t-test, ANOVA. Duncan test and Pearson's correlation coefficient. Result: 1. The percentage of ex-smoking students was 29.9% of male students and 18.6% of female ones. The percentage of currently smoking students was 23.9% of male students and 3.0% of female ones. The percentage of non-smoking students was 46.2% of male students and 78.4% of female ones, 2. There were not significant differences in smoking knowledge according to smoking status in male and female students. 3. There were significant differences in smoking attitude according to smoking status in male(F=32.70, p=.000) and female(F=11.15, p=.000) students. 4. In smoking status according to general characteristics, there were significant differences according to the type of school($x^2$=32.93, p=.000), grade($x^2$=11.91, p=.018), educational level of the father($x^2$=30.52, p=.000) and the mother($x^2$=14.23, p=.027), monthly allowance($x^2$=17.19, p=.028), harmony of family members($x^2$=15.23, p=.019), school life($x^2$=26.96, p=.00l) and school record($x^2$=30.24, p=.000). 5. In smoking status according to smoking-related characteristics, there were significant differences according to experience in cigarette purchase($x^2$=150.04. p=.000), experience in errands for cigarette($x^2$=20.00, p=.000), knowledge of cigarette price($x^2$=72.52, p=.000), close friends' smoking($x^2$=107.41. p=.000) and smoking of brothers and sisters($x^2$=16.97, p=.002). 6. There were significant correlation between knowledge and attitude about smoking in the whole students(r=.337. p=.000), ex-smokers(r=.324. p=.000), non-smokers(r=.369. p=.000) but there was not a significant correlation between knowledge and attitude about smoking in current smokers(r=.128. p=.30l). Conclusion: Smoking prevention education should considered students' smoking status. Current smokers need smoking prevention education aiming to change their attitude toward smoking in order for them to reduce smoking and to practice smoking cessation.

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A Survey on the Status of Hospital-Based Early Intensive Intervention for Autism Spectrum Disorder in South Korea (국내 자폐스펙트럼장애 아동의 병원 기반 조기 집중 중재 실태 조사)

  • Lee, Ju Young;Moon, Duk-Soo;Shin, Suk-Ho;Yoo, Hee-Jung;Byun, Hee-Jung;Suh, Dong-Soo
    • Journal of the Korean Academy of Child and Adolescent Psychiatry
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    • v.28 no.4
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    • pp.213-219
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    • 2017
  • Objectives: Early intensive interventions are very important for children with autism spectrum disorder. We examined the actual conditions of hospital-based early intensive interventions for autism spectrum disorder in Seoul, in order to help develop and implement an evidence-based early intensive intervention model for use in Korea. Methods: Nine hospital-based institutes running an early intensive intervention program for children with autism spectrum disorder responded to a questionnaire in September 2014. They provided a brief introduction to their program, explained its theoretical bases, and reported the number of children, their age, intervention time, duration and so on. Results: In the majority of the institutions, the intervention was provided for over 20 hours every week, and the theoretical bases included various applied behavioral analysis (ABA) methods and other therapies (language and occupational therapy). The therapist-child ratio ranged from 1:1 to 5:3. Various types of therapists were involved, including behavioral analysts, special education teachers and (or) language pathologists. There was only one clinic where the behavioral analyst was the main therapist. Usually, the intervention was terminated just before the child entered elementary school. The main merit of the hospital-based intervention in our survey was the effectiveness of the multi-disciplinary intervention plan and its other merits were the accuracy of the diagnosis, its ability to be combined with medicine, and so on. Conclusion: The current hospital-based early intensive intervention programs provide interventions for over 20 hours per week and employ multidisciplinary approaches. However, there are very few institutes for children with autism and very few intervention specialists and specialist education courses in the country. We need more educational programs for intervention therapists and have to try to develop policies which encourage the implementation of an evidence-based early intensive intervention program nationwide.

Content Analyses of Green Life-Educational Materials in Korean and Japanese Middle School Horne Economics Textbooks (한.일 중학교 가정교과서의 녹색생활교육 내용분석)

  • Park, Mi-Jeong;Cho, Jae-Soon;Jang, Sang-Ock;Lee, Yon-Suk
    • Journal of Korean Home Economics Education Association
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    • v.23 no.1
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    • pp.1-17
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    • 2011
  • The purpose of this paper was to explore the materials in the Korean and Japanese Home Economics textbooks in middle school with the perspective of green life education. Home Economics is one of the relevant subjects to green growth education. Therefore, home economics teachers need to teach green life based on the low $CO_2$-green growth in the class. Sustainable living at home has been emphasized as one of the main importance of Home Economics since the first curriculum period. However, it is required to reinforce in the 2009 revised curriculum. The content analyses had been done to explore the materials of five areas in the 8 Korean and 2 Japanese junior highschool Home Economics textbooks through two checking steps. Each subject area of Home Economics had various form of materials such as terminology, table figure pictures, reading, and activity, related to green life related to environmental, economic, and social sustenance. The forms and the quantity of materials were some what differ by subject areas as well as textbooks. The levels of material contents were ranged from the knowledge, recognition, to intention to practicum of green life. The green life materials were more likely practical in Japanese textbooks rather than Korean ones. It is recommended teachers to choose the valuable materials over the textbooks and practical green life should clearly mentioned in home economics curriculum to be showed in textbooks.

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An Analysis on STEAM Education Teaching and Learning Program on Technology and Engineering (융합인재교육(STEAM)에서 기술 및 공학 분야에 대한 교수학습 프로그램 분석)

  • Ahn, Jaehong;Kwon, Nanjoo
    • Journal of The Korean Association For Science Education
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    • v.33 no.4
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    • pp.708-717
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    • 2013
  • The new paradigm of the 21st Century science education explores a wide range of possibilities that can foster students' interest toward science and creative convergence thinking. In this study, through the analysis of programs that were developed in 'STEAM leader school' and 'STEAM teacher association for research' supported by the 'Ministry of Education, Science, and Technology,' we analyzed the linking frequency with each of STEAM education's fields and teachers' perception for the convergence strategy of technology and engineering. The results of this study show that linking frequency of technology and engineering is lower than the field of arts and mathematics in elementary school, but higher in middle and high school. 'Introduction technology contents in lives' in technology and 'crafts activity' in engineering are the most used teaching and learning strategy in STEAM education. But, although 'crafts activity' is engineering's major way of learning, many teachers understand and use it as a technological teaching learning strategy. It is important to understand that each of STEAM education's field has a unique nature and educational implications, for the effective settlement of STEAM education, we need to consider teaching and learning strategy in various way.

A Model Curriculum Development for Clinical Nurse Specialist Training Program in Organ Transplant (장기이식 전문간호사를 위한 교육과정 연구)

  • Kim, Jung-Soon
    • The Journal of Korean Academic Society of Nursing Education
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    • v.6 no.2
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    • pp.171-185
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    • 2000
  • The twenty-first century may be said to be entering into a specialized qualification age to meet the needs of new technical innovations such as environmental changes, demographical changes, changes in the constitution of diseases, changes in the needs of the national health, reforms of information and knowledge, etc., which requires the provision of competitive services that can fulfill the high level needs of consumers. In consequence, it is needed to apply a practical nursing model that can serve as a guide for healthy society and to secure the sphere that can affect nursing policy-making by keeping pace with the changing environment. Furthermore, it is also urgent to expand more the activity sphere of nurse specialists with authority and autonomy, establish their legal foundation, establish a qualification accreditation system for nurse specialists, and develop educational programs. In Korea, the law relative to organ transplant past the national assembly on February 9, 2000, legally acknowledged brain death, which indicated to us the emergence of an age of organ transplant. Therefore, it necessitates to find out those of brain death from whom organ transplant is feasible in clinical practices, with their families' consent link to those terminal organ failure patients who are in need of an organ, and mediate both parties so that smooth transplant can be accomplished. A series of these complicated procedures require systematically trained specialists with high level techniques of organic management. With this in mind, this study was conducted on 69 clinical nurse specialists for organ transplant, accredited by the hospital, who are in active service in clinical practices. The resultant findings were revealed, as follows: 1. The qualifications of clinical nurse specialists for organ transplant should be accredited by Ministry of Health and Welfare or Korea Nurses Association. 2. The validity of qualifications should be for three years, and their renewal should be based on marks of a supplemental training or an education course for more than 12 hours a year. 3. The qualification of the clinical nurse specialist necessitates theoretical lectures and practices on those nurses who have had clinical experience in the pertinent field. 4. The course of training is required to be one year in the length of training and take more than 20 credits (320 hours) and 5 credits (240 hours).

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