• Journal of The Korean Association of Information Education
• /
• v.16 no.3
• /
• pp.337-352
• /
• 2012

In this paper, a smart education system is developed and implemented for ADHD students. Usually, ADHD students lack of self efficacy. Self efficacy is very important factor for improving social adaptability and learning effect of ADHD students. In the proposed system, MLE concept is adapted. MLE concept is used to improve self efficacy of ADHD students. The purpose of the proposed system is to help ADHD students have high study capability. The proposed system is applied an ADHD student. The following results are obtained. First, the system can improve study interests. In turn, the system is helpful to improve concentration and learning effect. Second, based on successful study experience, self efficacy is improved. Third, study achievement is improved by changing cognitive structure that is due to development of meta-cognition.

• Proceedings of the Korea Concrete Institute Conference
• /
• 2008.04a
• /
• pp.977-980
• /
• 2008

Recently, the study on the application of SCC(Self-Compacting Concrete) is actively underway, in order to solve the lack of flowability and the poor compacting which is one of the chronic problems of tunnel lining concrete. The aim of this study is that to verify the validity of the application of SCLC(Self-Compacting Lining Concrete) for tunnel lining concrete and to examine the characteristic of flowing and mechanics of SCLC in term of comparing before and after casting SCLC was developed by Packing Factor mix method and casted in field mix-design according to the condition of site and the characteristic of aggregate. Before casting, the tests of the capability of flowability and durability was performed by slump flow, air void and so on. Additionally, the slump flow loss is measured to evaluated the possibility of cast-in-place. Furthermore, considering on the first time SCLC casting applied to the tunnel lining in Korea, it is provided that the careful items and the correct way for construction when applied the SCLC on site.

• Journal of Digital Convergence
• /
• v.11 no.11
• /
• pp.783-793
• /
• 2013

Neo-liberalism after IMF bailout made the Korean book market flushing with rose due to the alleged self-development books. Vision of self-development books under neoliberal social system is inevitably reduced to a means of capital pursuing commercialization in line with improving the competitiveness of privates through the development of human resources. Characteristics of self-development books, which attributes personal fail to personal responsibility and lack of essential element compared to others in a competitive society, trap individuals forced to choose into anxiety and helplessness. Self-development and healing is a complementary relationship. Human beings needs healing -healing humanities- in the process of self-development. Therefore, humanities should trigger developing and perceiving his own 'reflexive life skills'. Individual's sense of happiness in life and his own experience is very important, and the conscious relationship about their own feelings could elicit 'self-reinforcement'.

• Journal of The Korean Association of Information Education
• /
• v.14 no.3
• /
• pp.437-447
• /
• 2010

The purpose of this thesis was to design and develop an effective e-PBL(Problem-Based Learning) for cultivating consciousness of information and communication ethics. The proposed e-PBL is based on PBL which is one of the constructivism teaching-learning theories. Online learning and face-to-face classes were systematically combined for achieving the teaching-learning goals. And the main module for online learning run on Moodle, an open source learning management system. To examine educational effectiveness of the proposed e-PBL, an experimental study was conducted through the education content and method to the subject of two class in the second-grade of university located in OO city. For experiment 60 students(treatment group=30, control group=30) are participated. And they were randomly assigned to one of ten subgroups, comprising of six students, respectively. The results of this study showed that the education using proposed e-PBL is more effective in cultivating consciousness of information and communication ethics and learners responded positively than the education using traditional face-to-face PBL learning method.

• Journal of The Korean Association of Information Education
• /
• v.22 no.3
• /
• pp.325-333
• /
• 2018

This study analyzes students' motivation for learning when applying SW-STEAM education using Flipped Learning. As a main content of the study, we developed a program that combines SW education with existing subjects and utilized flipped learning as a method. Elementary school students were given an education program. The data were collected through pre and post-test of learning motivation. As a result of analysis, the SW-STEAM program based on flipped learning has improved attention, relevance and confidence. We expect that the results of the SW-STEAM education program developed in this study and the learning motivation analysis will help in the direction of the SW-STEAM education and be useful as a basic resources for settling in class.

• Korean Journal of Food Science and Technology
• /
• v.35 no.4
• /
• pp.684-689
• /
• 2003

In previous paper, we isolated the bacteria, Bacillus subtilis JM-3, with proteolytic and fibrinolytic activity for candidate microorganisms that have rapid fermenting and physiological functions from anchovy sauce. This study was carried out to search physiological functions of Bacillus subtilis JM-3, such as antimicrobial, antioxidative, antimutagenic, angiotensin-converting enzyme inhibition, and anticarcinogenic activity in vitro. The cell free culture of Bacillus subtilis JM-3 showed strong antibacterial activity against Listeria monocytogenes, antioxidative activity with 87% of inhibition rate against linoleic acid, 50% of antimutagenic activity against N-nitrosodimethylamine and N-nitrosomorpholine, and 88.9% of growth inhibition rate against SNU-1 cell line (stomach cancer cell of human). However, Bacillus subtilis JM-3 did not show angiotensin-converting enzyme inhibition activity.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.12 no.12
• /
• pp.5974-5983
• /
• 2011

This paper is a study to discover the influence of American and Japanese Architecture on Building the post-war Korean Contemporary Architecture by looking through the architectural works of KIM Jongsoo and KIM Swoo-Geun. To overcome the deteriorated Korean architectural production system, these two architects chose different solutions; KIM Jongsoo developed new materials and introduced industrialized production system based on his own research, and KIM Swoo-Geun tried to develope engineering capability via Korea Engineering Consultant Corp. supported by Korean government which led Korean economic development plan. The difference of their solutions was due to their different background; fund of studying abroad, architectural education system in USA & Japan respectively and preferred solutions of personal or national dimension.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.16 no.2
• /
• pp.1240-1252
• /
• 2015

The purpose of this study was to investigate feeding difficulty and its influencing factors of elders with dementia in long-term care facilities. Participants were 158 elders with dementia residing in three nursing facilities. Data were collected from Aug. 18 to Sep. 12 in 2014. The feeding difficulty in dementia scale, Korean version-Activities of Daily Living and Mini-Mental State Exam-Korean version were used as instruments. Data were analyzed using descriptive statistics, t-test, ANOVA, Pearson correlation and stepwise multiple regression by SPSS 17.0. Mean feeding difficulty score was $0.62{\pm}0.43$(range of 0-2). The highest feeding difficulty item was "patient require close supervision while feeding". The variables influencing the feeding difficulty was ADL(${\beta}=.312$), cognitive function(${\beta}=-.172$) which explained about 20.0% of total variance. The results suggest the need of developing feeding difficulty coping strategy according to dietary behavior phase, In addition, the development and testing the educational program for caregivers to help feeding difficulty of the elders with dementia in long-term facility are recommended.

• The KIPS Transactions:PartB
• /
• v.14B no.6
• /
• pp.401-406
• /
• 2007

This study discusses the development of a u-Health care system that can detect quickly and cope actively with emergent situations of chronic disease patients who lead everyday life. If a patient's emergent situation is detected by personal health care host(PHCH), which is composed of acceleration and vibration sensors, GPS, and CDMA communication module, a text message on the patient's current location is transmitted to the hospital and the guardian's mobile terminal so that they can cope with the situation immediately. Especially, the system analyzes data from sensors by using neural network and determines emergent situations such as syncope and convulsion promptly. The exact location of patients can also be found in the electronic map by using GPS information. The experiments show that this system is very effective to find emergencies promptly for chronic disease patients who cannot take care of themselves and it is expected to save many lives.

• Proceedings of the Korea Water Resources Association Conference
• /
• 2017.05a
• /
• pp.43-43
• /
• 2017

기후변화에 따른 강수의 시 공간적 변동성 및 패턴변화는 다목적댐 등 수자원시설물을 이용한 용수공급 및 미래 용수공급의 안정성에 많은 어려움을 줄 것으로 전망되고 있다. 여름철 홍수기 유입량에 의존하고 있는 기존 다목적댐 저수지 운영기준으로는 더 이상 안정적인 용수공급을 만족하기 어렵다. 주요 취수원인 다목적댐에서의 가뭄단계는 기준저수량에 의해서 결정되어지며 가뭄단계는 관심, 주의, 경계, 심각 총 4단계로 구분되며, 해당 기준저수량 이하로 저수량이 저하될 경우 가뭄단계가 발령 및 용수제한공급이 시행된다. 그러나 가뭄단계별 해제의 경우, 정상 용수공급 환원기준에 도달하여야만 용수공급이 정상으로 회복되는 보수적인 기준을 적용하고 있어 정상환원공급 기준에 도달할 때까지 가장 심각한 단계의 용수공급 제한을 감수하여야 한다. 반면, 미국 등 선진국의 경우 가뭄대응 단계 발령 및 해제기준을 기상 및 수문조건 그리고 저수지 수위의 유지 상태 등 다양한 조건을 분석하여 제시하고 있다. 본 연구에서는 일단위 실시간 가뭄(유입량) 지수(SFI, Standard Flow Index)와 단계별 저수지 수위의 유지 기간을 통합한 가뭄대응 단계별 해제기법을 개발하였다. 최적 해제기준 도출을 위해 낙동강 다목적댐을 대상으로 다양한 가뭄해제 시나리오를 선정하고 가뭄대응 단계별 해제기준에 대한 정량적 효과를 분석하여 제시하였다.