• Korean Security Journal
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• no.32
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• pp.205-225
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• 2012

This study is to present an improvement of facility security through the evaluation of facility security operation level. To fulfill the purpose of the study, a survey of some facilities was conducted and the result was analyzed as follows; First, although security personnels were deployed in the facilities, the level of security personnel operation was relatively low. Second, job education training level was relatively proper, that is relevant to the result that show the level of service mind and the working mind of security personnel were proper, also relevant to the relatively good work shift system. Third, although situation room was operated well, the level of restricted area set-up and access control of visitor were low, and the level of article inspection and vehicle access control were very low. Forth, the level of security manual application that include detailed security method and procedure was proper. But accident prevention and response manual application was lower than security manual application, that show preparation for fire and negligent-accident is passive. For the improvement of facility security, the high level part and low level part in the survey result could be merged. For example, we could specify factors that show low level in the survey such as security personnel operation, access control of visitor and vehicle, article inspection, accident prevention and response in the security manual and promote education circumstance that show high level.

• Journal of Navigation and Port Research
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• v.30 no.6 s.112
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• pp.483-489
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• 2006

The purpose of this study is to suggest logical foundation and points which are necessary for establishing E-commerce cf Korean shipping companies' development strategy and activation plan. In order to do empirical analysis, two step analyses are adopted. Firstly, this study examines the effects of the shipping company character and the shipping environment character on the usage of E-commerce in the shipping companies. Secondly, this study examines the effects of usage of E-commerce on the performance in shipping companies. In the empirical analysis, research hypotheses are being tested mainly by a structural equation model(SEM).

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2006.06b
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• pp.259-264
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• 2006

The purpose of this study is to suggest logical foundation and points which necessarily for establishing E-commerce of Korean shipping companies' development strategy and activation plan. In order to empirical analysis, two step analyses are adopted. Firstly, this study examines the effects of the shipping company character and the shipping environment character on the usage of E-commerce in the shipping companies. Secondly, this study examines the effects of usage of E-commerce on the performance in shipping companies. In the empirical analysis, research hypotheses are being tested mainly by a structural equation model(SEM).

• Information Systems Review
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• v.11 no.2
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• pp.67-90
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• 2009

This study addresses information technology using level has an effect on the collaboration and organization's performance depending on the partnership that is important because of rapid development of information technology and internet diffusion. In the long view, information technology persistently increases the performance and expects the useful factor for the examing the organization's performance. Information technology using level leaves the lowness or highly, information technical application effort for the future value of each enterprise is necessary, the staff education which continuous for this the fact that the introduction is more important what continuously is information technology which is suitable at the enterprise of execution. The main purpose of this study is to figure out the difference between collaboration and organization's outcome using information technology using level that is moderating variable and difference the effect.

• Journal of the Korean Society for Library and Information Science
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• v.48 no.2
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• pp.159-175
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• 2014

The purpose of this study is to analyze the relationships between the online information activities of older adults and their life satisfaction. Online information activities were categorized into 'information use ability', 'information use time', and 'information device use ability', and the life satisfaction included such as 'feeling of happiness', 'physical condition', and 'economical condition'. A total of valid 341 responses were examined and analyzed to test the research model using SPSS 19 and Amos. It found that the online information use ability and the online information use time had a positive effect to the information device use ability; it showed that the higher the information device use ability the higher their life satisfaction. However, the online information use ability and the online information use time had no effect to the older adults' life satisfaction in this study.

• Journal of the Korean earth science society
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• v.24 no.5
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• pp.378-392
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• 2003

The purpose of this study is to investigate the depth of earth science teachers' concern over the 7th Science Curriculum and levels of their use of it in reality, using the tools "Concern" and "Levels of use" which are two important tools use in CBAM. The results of the study are as follows. How much concern do the earth science teachers have over the 7th Science Curriculum? There are seven stages (from 0 stage to 6 stage) of teachers' concern over the curriculum. o stage represents teachers' indifference to the curriculum and 98% teachers are placed in this stage. According to the study on teachers' teaching experience, teachers having from 10 to 14 years of teaching experience are the most indifferent to the 7th Science Curriculum, compared to other teachers. Which levels of use of the 7th science curriculum do earth science teachers choose in reality? There are five levels of use (from 1 to 5) of the 7th curriculum. 43.97% of teachers are placed in the 3rd level called "Mechanical level", which represents a teacher-concerned learning method with consideration of learners' response. According to the study on teachers' frequency of level of use in the fields of "Instruction objects, Instruction contents, Instruction methods, Instruction materials and Evaluation.", teachers chose high levels of use in the fields of "Instruction objects and Instruction contents" and low levels of use in the other three fields. What factors are barriers for earth science teachers to perform the 7th Science Curriculum in reality? 80.9% of teachers have trouble performing the 7th Science Curriculum in reality because of too much routine work, official papers, and lack of instructional materials, laboratories, training systems and workshops. The two biggest barriers among the above are routine work and of official papers. According to the study on teachers' teaching experience, teachers having from 0 to years of teaching experience have the most trouble in performing the curriculum in reality, compared to other teachers.

• 한국벤처창업학회:학술대회논문집
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• 2020.06a
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• pp.65-67
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• 2020

우리사회의 지속적인 ICT 발달과 함께 코로나19 창궐 등의 예상치 못한 사회적 상황이 발생하면서 비대면(untact) 교육을 위한 디지털 기술 사용이 우리 사회에서 차지하는 비중이 더욱 높아졌다. 이와 같은 상황에 적응하는 양상은 디지털 기술을 활용하는 능력 수준에 따라 사람들 간에 많은 차이를 보인다. 이와 같은 디지털 기술을 활용하는 능력 수준은 디지털 기술 활용도에 영향을 주는 요인으로 중요하게 여겨진다. 과거에는 디지털 기술을 활용하는 능력 수준이 연령, 성별 등의 인구통계학적 요소에 따라 결정되는 것으로 인식 되었으나, 최근 연구에서 인구통계학적 요소뿐만 아니라 디지털 기술을 활용하는 능력인 디지털 리터러시 수준이 중요해지고 있다. 특히 우리나라는 다른 나라에 비해 ICT 기술이 발달하였음에도 어떠한 요소들이 ICT기술이 학습에 사용되는데 영향을 미치는지에 대한 연구가 부족하다. 이에 따라 본 연구에서는 우리나라 실정과 다른 나라와의 비교를 위해 핀란드와 우리나라 20-30대를 대상으로 설문한 내용을 분석하여 학습을 위한 디지털 기술 사용의도에 영향을 미치는 요인들을 살펴봄으로써 디지털 기술 사용의도에 대한 보다 깊은 이해를 제공하고자 한다.

• Communications of Mathematical Education
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• v.22 no.2
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• pp.109-124
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• 2008

A characteristic of the national mathematics curriculum revised in 2007 is to repeal the level-oriented individualized curriculum and choose substance of individualized teaching and learning based on the student's achievement level and quality. To do this we first have to think through how to compare students' achievement and differentiate classes. In this paper, we introduce the (modified) Angoff method as a method for comparing students' achievement and the concept of representative items for each achievement level in the National Assessment of Educational Achievement of Mathematics, and discuss how to use them in individualized teaching and learning, especially comparing students' achievement.

• Proceedings of the Korean Society of Computer Information Conference
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• 2012.07a
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• pp.175-178
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• 2012

이 연구에서는 학습전략 게임 활용 학습에서 자기조절학습능력의 효과를 분석하였다. 그리고 학습전략 게임 활용 학습이 학습자의 학습전략 수준에 따라 자기조절학습능력 신장에 주는 효과성을 검증하여 효과적인 게임 활용 학습 환경 설계에 시사점을 제공하고자 하였다. 연구대상으로서 103명의 초등학생에게 학습전략의 수준을 측정하고 4주간 10차시에 걸쳐 학습전략 게임 활용학습을 실시한 후 자기조절학습능력의 효과를 분석하였다. 연구결과 첫째, 학습전략 게임 활용 학습은 실험집단과 통제집단의 자기조절학습능력에 있어서 통계적으로 유의한 차이가 있었으며 특히 인지조절, 동기조절에서 유의한 차이가 있었다. 둘째, 학습전략 게임 활용 학습은 학습전략 수준별 상, 중, 하 집단의 자기조절학습능력의 향상 차원에서 통계적으로 유의한 차이를 보였으며 특히 중 집단에서 유의한 차이가 있었다.

• 한국노년학
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• v.30 no.4
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• pp.1281-1292
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• 2010

This study was performed to identify older adults' self-reported difficulties in understanding and utilizing health information and their relationships with health status and to investigate the differences between age groups and among education levels. Data were collected from July 1 to August 31 in 2007 from older adults in senior centers located in Daegu, Kyungpook, and Busan area. A total of 103 subjects participated in the study. The level of understanding health information in older adults was 50 on average (possible score 15-75). The most difficult items to understand were patient educational materials, written information provided by health care providers, and medical forms. The lower level of difficulty in utilizing health information was associated with better physical and mental health status. There were differences in their self-reported difficulties between the young-old and the old-old as well as among different education levels. Health care providers may need to tailor educational materials and medical forms to the cognitive ability of older adults under the consideration of their age and education levels.