• Journal of the Korean School Mathematics Society
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• v.20 no.1
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• pp.57-76
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• 2017

Since the 1990s, Korea has been developing various policies and materials for the improvement of basic learning abilities. In this study, the cases of policies for underachievers in Korea and the US were compared and analyzed the programs for mathematics underachievers in elementary school with Chuncheon office of education and Seattle public schools. All of them started from the point of relief of underachievers, but they differed in the process of operating them specifically. This study suggests the followings. First, active utilization of vacation programs to solve problems such as low-income meal service, prevention of stigma effects, securing teacher's instruction time, teacher-instructor cooperation. Second, the necessity of detailed activity-centered textbooks that underachievers can explore with interest in mathematics learning and easy to use by teachers. Third, specific cooperation for inducing interest of their own children's learning and forming close ties between parents and teachers. Fourth, program analysis by a professional evaluation group to improve the quality of underachiever program.

• Journal of Korean Home Economics Education Association
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• v.18 no.4 s.42
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• pp.127-141
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• 2006

The purpose of this study was to investigate the actual conditions of the use of them and the moves to strengthen home economics resources for school lifelong education for parents and local residents. This study conducted a systematic random sampling. Questionnaires were distributed to home economics teachers from 285 middle schools, 123 high schools, and 130 of them were sampled as the subjects of this study. The results of this study were as follows. First, home economics teachers were active participating school lifelong educational program. But according to the result of research on the actual condition, the proportion of taking part in it was low. More than half of home economics teachers who took part in program's lecturer were in charge of computer courses. So they didn't show their ability as expert. Also they were in charge of several works than roll of lecturers. It was mentioned too great a burden. There is little in-service training for meeting specialization for school lifelong education. They wanted to take part of lecturers of program and preferred hours of being over class. More than half of them had intended to obtain a lifelong educator's license. The part of elective courses for obtaining a lifelong educator's license is similar to home economics educational contents. So, they have an advantage of obtaining it. Second, one-fifth of school that gave school life education carried out program of related home economics. Mostly they had mothers of students-oriented programs on artistic and leisure. But this is that home economics teachers mentioned less important teaching at society in the future. They importantly mentioned program on children's education in now and the future. Parents of students and local residents also extremely wanted it. For differentiated school life education, quality of programs is important greatly. Third, the actual condition of practical room relating home economics is only practice to cook mostly. So they are reluctant to be open it because of being responsible for the results from using there. It is necessary to ameliorate there's facilities and to increase there's area. Fourth, home economics teachers want to improve their specialization through in-service training, to develop and diffuse programs of superior quality, and to get extra pay for overtime from the government.

• Journal of Internet Computing and Services
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• v.17 no.4
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• pp.145-159
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• 2016

This study points out the problems of absence of the legislation for standard regulation on Video on Demand(VoD) advertisement which grows so fast lately, for this it recommends making legal references, which have the definition of non-linear broadcasting & VoD advertisement and VoD advertisement standard regulation in the merged Broadcasting Act, and adopting co-regulation system. Pay TV operators providing VoD service have the opportunities to make money as subscribers uses it increasingly. In case of linear service, the Broadcasting Act regulates the advertisement strictly, but not the VoD ads. The reason why is that Korean legislation including the Broadcasting Act does not have legal reference to regulate it, instead of that, it rely on the self-regulation system which is operated by pay-tv players who provide the VoD ads. So, there is the limitation to protect the minors such as children and youth from the harmful VoD ads, to be invulnerable for advertisers to influence to advertising agents, and to ensure the regulatory effectiveness under player-centric self-regulatory regime. In this context, this study analyses the how to regulate VoD ads standard with a three-pronged approach. First, it analyses the VoD ads regulation system in overseas countries, UK, Canada, EU and Ireland. Each country has the legal reference to regulate it in the Broadcasting Act or lower statures and adopts the co-regulatory regime the NRA and the 3rd entity operate together. Second, it reviews the objectives and scope of VoD ads standard. This study recommends that the objective of it is users protection and the scope of it is standard regulation not commercial practice. Third, this study researches how to legislate for regulation of VoD ads standard. Considering VoD service's characteristics(non-linear service) and legal position of Ads agency(i.e. pay tv operators), it suggest that legal reference will be in the integrated Broadcasting bill, which is the general law, not individual. If it is available to regulate VoD ads standard with co-regulatory regime, it expects the enhancement of user protection from the harmful VoD ads and make up sustainability of the pay-tv players' self-regulation.

• Korean Journal of Clinical Laboratory Science
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• v.49 no.2
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• pp.141-149
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• 2017

To examine the cause of acute diarrheal disease in children and adolescents, 521 fecal samples underwent multiple-PCR for a period of two years, between March 2015 and February 20178, in the Jeju region of Korea. Based on the analysis of 179 positive samples, 102 samples were male (56.98%) and 77 were female (43.02%), and highest positive rates were shown in the age group of 3~4 years (51.96%) and 5~6 years (12.29%). When 209 cases (40.12%), including double infection were analyzed, there were 88 cases (16.89%) of norovirus-GII infection, 26 cases (4.99%) of Campylobacter spp. infection, 18 cases (3.45%) of rotavirus infection, 18 cases (3.45%) of Clostridium difficile Toxin B infection, 17 cases (3.26%) of adenovirus infection, 16 cases (3.07%) of Clostridium perfringens infection, 11 cases (2.11%) of astrovirus infection, 5 cases (0.96%) of Salmonella spp. infection, 3 cases (0.58%) of norovirus-GI, Yersinia spp. and Aeromonas spp. infections, and 1 case (0.19%) of verocytotoxin-producing E. coli infection. Based on a seasonal separation of early childhood, norovirus-GI and norovirus-GII mainly prevailed during the winter, when the temperature is low. Typical enteritis with an increased prevalence of rotavirus during the spring. Astrovirus prevailed between the months of April and October, when norovirus-GI, norovirus-GII, and rotavirus did not prevail. With increasing age, acute diarrheal disease was not only induced by a virus, but also by bacteria. Although a test for virus is an effective method when trying to identify the cause during early childhood by multiplex-PCR, it would be desirable to undergo tests for both virus and bacteria concurrently as age increases.

• Journal of Elementary Mathematics Education in Korea
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• v.3 no.1
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• pp.1-20
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• 1999

What do our mathematics teachers now do in the classroom？ What does it actually mean to teach mathematics？ Every preparatory mathematics teacher is confronted with these questions since they have studied to become a teacher. Almost all in-service teachers are faced by of questions, too, as they evaluate their teaching in the light of that of their colleagues. In this sense, Jon L. Higgins has proposed mathematics teaching patterns of five categories, i. e., exploring, modeling, underlining, challenging, and practicing, for the sake of our all teachers. Next, J. P. Guilford has suggested three faces of intellect presented by a single solid model, which we call the 'structure of intellect' Each dimension represents one of the modes of variation of the factors. It is found that the various kinds of operations are in one of the dimensions, the various kinds of products are in another, and the various kinds of contents are in the other one. In order to provide a better basis for understanding this model and regarding it as a picture of human intellect, I've explored it systematically and shown some concrete examples for its tests. Each cell in the model stands for a certain kind of ability that can be described in terms of operation, content, and product, for each cell is at the intersection uniquely combined with kinds of ope- ration, content, and product. In conclusion, how could we use the teaching patterns of five categories, that is, exploring, modeling, underlining, challenging, and practicing, according to the given mathematics learning substances？ And also, how could children constitute the learning sub- stances well in their mind with a viewpoint of constructivism if teachers would connect the mathematics teaching patterns of five categories with any factors among the three faces of intellect？ I've made progress this study focusing on such problems.

• The Journal of the Korea Contents Association
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• v.16 no.2
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• pp.320-331
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• 2016

This study was conducted to find a practical implication regarding efficient and smooth service utilization including care burden reduction of family caregivers by empirically analyzing the factors influencing the dementia patient home care intention of family caregivers, based on Anderson's behavior model. For this study, the subjects and characteristics suitable for the study purpose were selected using the source data of "A Survey on the Dementia Recognition and Needs" targeting 26 cities and countries in Gyeonggi-do and then secondary analysis was conducted. This study targeted 539 dementia families, and based on Anderson's behavior model, variables related to predisposing factors, enabling factors and need factors were inserted, and hierarchical regression analysis was applied. The analysis result showed that at a significance level of 5%, the home care intention was high when family caregivers were not living in cities, they were spouses or children and their economic level was high as predisposing factors, and the dementia-related attitude was positive as a enabling factor, and the degree of dementia was mild and care burden was low as need factors. Moreover, need factors were relatively important variables among the three factors mentioned above. These findings demonstrate that for improving the home care intention, there is a need to construct a support strategy, which considers the degree of dementia and economic characteristics and develop diverse counseling and education programs for a positive attitude towards dementia and a differentiated strategy depending on regional and family characteristics.

• The Journal of Natural Sciences
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• v.8 no.2
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• pp.225-236
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• 1996

Computer simulation methods for three area of textile design, wearing, and design were developed by using CAD system, and its results were applied to pattern design simulation. Textile design created by using the CAD system was applied to T-shirt schematization. Created wearing, printing, and knitting design respectively were applied to women clothing, children's wear, and men sweater. In this rearch, several equipped since various color working, materials, pattern development and swift intention decision of goods direction are possible on the moniter. Third, many goods order are rushed within short time because spot direction are possible on the moniter. Third, many goods order are rushed within short time because intention decision of buyer could be induced and embodied design almost reflection the buyer's will on the spot before production of goods and samples. Forth, time and expense were saved to get the information in terms of design information systematically and could be managed annually. Fifth, creative design development can be not only availed but saved the service expense of outside orders and the traffic expense.

• Korean Journal of Social Welfare
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• v.61 no.1
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• pp.81-107
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• 2009

This study is to understand, in the view of resilience, the experience of military widows, whose husbands died while on active military duty and have lived as single mothers for a long time. This study using a qualitative research method based on Phenomenology, especially using Colaizzi's process of data analysis. 99 meaningful sentences, 26 themes, and 10 theme clusters has been categorized from the interview of 9 military widows, who has been participated a self-help group for them. The 10 theme clusters are 'denial and grief over the death of spouse', 'ambivalence over the duty of their husbands', 'acceptance of the helpless fate and arduous fight to live', 'sorrow in the social and historical context', 'responsibility and endeavoring of parenting', 'self-existential challenge', 'immanent belief system as a military widow'. 'effort to find self-identity in the outer systems', 'wish to reassure their existence', and 'to find the meaning of life after husband's dead'. These their self respect and feeling of honor have become their belief system in their life, which they have raised their children and take their responsibilities with their best effort. The self-help group has helped them to find their self-identity and has sustained emotionally healthy. This group has been also empowering them through their voices being heard to the outside society. They have made an effort which their existence is recognized by the country and the military system. The findings of this study can be used as a system to gather opinions and to provide information and program which may be accepted politically and then applicable and integrated social work service through the social support system and networking.

• The Journal of the Korea Contents Association
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• v.21 no.9
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• pp.580-594
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• 2021

The purpose of this paper is to investigate the impact on self-reliance and satisfaction of participants participating in the self-sufficiency business program of the Ulsan Metropolitan Regional Self-Sufficiency Center. A self-filled questionnaire was surveyed on self-sufficiency participants in five Borough and Country in Ulsan for 4 weeks from September 1 to 30, 2020, and final 233 copies were used in the actual analysis. As a result of the study, first, the percentage of positive responses of the participants was found to be good at 71.7%, for questions on the degree of support to the government, local governments, and administrative welfare centers. Second, in response to a system or service that would like to be supported or needed in the future, support for living expenses and support for health and medical expenses appeared and as a result of gender difference analysis, it was confirmed that there was a significant difference between support for children's education expenses and support for housing funds. Among the factors of the participant's psychological self-reliance(self-control, confidence, and willingness to work), the factor of self-control was the most significant factor, followed by confidence and willingness to work. Overall satisfaction with work was the highest among 9 satisfaction items such as salary and working hours.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.7
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• pp.317-324
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• 2019

The purpose of this study is to find how the childcare teacher aptitude of students majoring in childcare and education influences their perception of teacher professionalism. To achieve that, a questionnaire survey was conducted with 216 early childhood preservice teachers living in A city. For data processing and analysis, SPSS program was used so as to conduct frequency analysis and calculate the mean and standard deviation. In addition, to test reliability and find relations between variables, Cronbach's ${\alpha}$, correlation analysis, and multiple regression analysis were conducted. As a result, firstly, in terms of the childcare teacher aptitude perceived by the students majoring in childcare and education, they highly perceived an affinity with young children and a sense of calling of their job; in terms of their perception of teacher professionalism, they highly perceived social necessity and vocational ethics. Secondly, early childhood preservice teachers' childcare teacher aptitude had a statistically significant correlation with their perception of teacher professionalism. Thirdly, the sub factors of early childhood preservice teachers' childcare teacher aptitude all positively influenced the sub factors of the perception of teacher professionalism. Given the study results, the students majoring in childcare and education perceived the importance of their aptitude of childcare teacher. In order to provide high-quality childcare service and create the positive aptitude of childcare teacher, it will be necessary to conduct a variety of basic research.