• 디지털융복합연구
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• 제12권12호
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• pp.151-160
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• 2014

소비자들의 서비스품질 평가는 자신이 제공받은 서비스가 만족스럽지 않으면 서비스제품의 질이 좋다고 인식하지 않는다. 본 연구에서는 자동차정비 서비스산업에서 발생되는 서비스품질이 고객만족과 재 구매의도 그리고 구전의도에 어떠한 영향을 미치는지, 서비스의 매개변수가 어떠한 매개역할을 하는지 실증자료를 통하여 연구 하였다. 설문을 이용하여 자료를 수집하고 SPSS로 분석한 결과 서비스품질은 고객의 행동의도에 중요한 요소임을 확인하였으며 서비스의 매개변수 또한 서비스품질과 고객의 행동의도에 밀접한 매개역할을 하고 있는 것으로 실증되었다.

• 한국지구과학회지
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• 제32권5호
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• pp.504-513
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• 2011

In this study, we investigated how elementary science teaching has changed with the introduction of the National Assessment of Educational Achievement (NAEA). Teachers are held accountable for student performance as measured by the mandatory nation-wide standards tests to satisfy the needs of accountability and quality assurance systems. In relation to the teaching of science in the elementary school, professionalism meets potential threats with the advent of national test. Through analysis of the classroom teaching and open-ended interviews, we explored the teacher's concerns about the national test and how their science classes have changed to prepare for this test. According to the results, the national test made elementary teachers accountable for the content of their science classes, limits teachers' autonomy in reconstruction of curriculum, and forced teachers to conduct conclusion-centered lessons even in elementary science classes. In addition, teachers argue that the national test precludes the possibility of differentiated education and differentiated assessment. Based on the results, we suggested a new professionalism in this accountability era, so called 'informed professionalism', which refers to the ability of teachers to interpret and implement curriculum and policy mandates at the local, school and classroom level to generate equitable and improved student outcomes through teaching and learning. We also suggested further research on the teacher professionalism in teaching science contents.

• 경영과학
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• 제31권3호
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• pp.95-111
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• 2014

It is essential to carry out an economic analysis on public water supply projects so that policy makers and water enterprises are aware of the actual value of the project. However, many popular approaches based on discounted cash flow analysis do not capture the uncertainties inherent in cash flow. In order to analyze the economic values of the water supply project of local governments, we utilize real option model, which considers uncertainty in future water price behavior and captures the value of real life flexibility. The real option model is designed to incorporate the option to expand and abandon, and it is applied to a local government case. Furthermore, we assess the project by exploring Luehrman's option space to accommodate the more efficient decision making. The results show that substantial amount of potential value is included in the public water supply service, and the overall value is greater than the value obtained from the discounted cash flow model.

• 한국학교ㆍ지역보건교육학회지
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• 제19권3호
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• pp.79-93
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• 2018

Objectives: This study aimed to develop a smoking cessation education program and to provide basic data for evaluating program for university students majoring in health sciences. Methods: The education program was developed based on the instructional system design model(ADDIE), that was based on literature review, brainstorming, and interviews of related experts. Education program was implemented for 2 sessions of 3 hours to the 82 university students majoring in health science. Knowledge, competency, and self-efficacy for performance of smoking cessation were analyzed. One group pre- & post-test design was used for evaluation of this program. Results: In the analysis stage, a total of 5 duties, 16 tasks, and 55 task elements were derived. In the design and development stage, based on job analysis, education program contents were composed of understanding tobacco, planning and implementation of smoking cessation program, smoking cessation counseling and drug treatment. After this education program, students achieved remarkable improvement in increasing knowledge, competency, and self-efficacy for smoking cessation counselling and program. Conclusions: It is needed to be included the smoking cessation education in department related to health science regular course.

• The Journal of Asian Finance, Economics and Business
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• 제8권4호
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• pp.249-261
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• 2021

To tranquilize the devastating impact of unnecessary risk-taking behavior of banks towards the economy for maximizing their profits that usually arises due to widely known 'moral-hazard' problem originating from market competition and intensified by bank's limited liability, the banking system is strongly monitored across all countries of the world. The goal of controlling would become more feasible if there exist some self-discipline and motivations which could safeguard the banks' charter value through the mechanism of market discipline. Therefore, our study is aimed to scrutinize the relation between market discipline and charter value of local commercial banks that are registered on the Pakistan Stock Exchange by analyzing a balanced panel data from the year 2007 to 2019. Deposit growth, interbank deposits, and subordinate debt are taken as proxies to measure market discipline whereas Tobin's Q theory is applied for calculating the charter value. Generalized Least Square Regression with Fixed Effect Model is used for evaluation. The outcomes reveal that in the existence of control variables, all proxies of market discipline have a significant positive impact on bank charter value. Our research has important policy implications for monitoring and supervising financial intermediaries for their stability and soundness by offsetting the complications of moral-hazard in the financial systems.

• Journal of Information Technology Applications and Management
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• 제27권6호
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• pp.153-170
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• 2020

The Educational Restitution Rate is an important parameter that determines the quality of university education. This paper analyzed data from 148 private universities over the 10 years from 2009 to 2018 using data mining techniques in Korea. A significant causal relationship is detected in the fixed effect model as a result of the panel estimation. And the scale of faculty expansion and fund management, which are the university evaluation indicators, and the size of basic funds, respectively, have a positive effect on the ERR, which is within the confidence interval. In the analysis, the more private universities improve the tuition dependence rate, the more decisively positive affecting ERR. As a result of nonparametric regression estimation, when the faculty expansion ratio is reinforced, the effect of economies of scale is detected in some sections, the improvement of the tuition dependence rate, and the result value is generated through the improvement that results are derived at a certain point in time. We hope that the university based on this study can be a basic Indicators for the diagnosis of basic competencies and policy of student-centered education.

• International journal of advanced smart convergence
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• 제10권1호
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• pp.142-150
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• 2021

Open-channel SSD is a new type of Solid-State Disk (SSD) that improves the garbage collection overhead and write amplification due to physical constraints of NAND flash memory by exposing the internal structure of the SSD to the host. However, the host-level Flash Translation Layer (FTL) provided for open-channel SSDs in the current Linux kernel consumes host memory excessively because it use page-level mapping table to translate logical address to physical address. Therefore, in this paper, we implemente a selective mapping table loading scheme that loads only a currently required part of the mapping table to the mapping table cache from SSD instead of entire mapping table. In addition, to increase the hit ratio of the mapping table cache, filesystem information and mapping table access history are utilized for cache replacement policy. The proposed scheme is implemented in the host-level FTL of the Linux kernel and evaluated using open-channel SSD emulator. According to the evaluation results, we can achieve 80% of I/O performance using the only 32% of memory usage compared to the previous host-level FTL.

• 디지털융복합연구
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• 제19권2호
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• pp.133-141
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• 2021

최근 디지털 플랫폼을 활용하여, 사회·경제활동을 수행하는 시니어들이 증가하고 있다. 이들은 디지털 플랫폼을 통하여 새로운 사회적 네트워크를 구축하거나, 수익을 창출하는 등 새로운 정체성을 형성하고 있다. 해당 플랫폼에 참여하는 시니어들이 점차 증가추세임에도 불구하고, 아직 이와 관련된 학술적 논의는 아직 미미한 상황이다. 이에, 본 연구는 디지털 플랫폼에서 사회·경제활동을 하는 시니어 17명을 대상으로, 심층 인터뷰(in-depth interview)를 수행하여, 그들의 참여 동기와 경험을 세밀히 살펴보고자 하였다. 본 연구의 결과는 향후 디지털 플랫폼을 매개로 그들의 사회적 고립을 예방하고, 나아가 그들을 향후 디지털 경제의 주체로 유도하는 데 있어 기반 자료로 활용될 수 있을 것으로 예측된다.

• 한국게임학회 논문지
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• 제21권4호
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• pp.13-24
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• 2021

최근 이스포츠법 개정안이 발의되었다. 본 연구는 이스포츠 산업의 특성으로 높은 접근성, 종목 불안정, 낮은 직업안정성, 치열한 경쟁, 정책적 지원 미흡을 도출하고, 이를 바탕으로 개정안을 분석하였다. 이스포츠법 개정안은 지역 이스포츠와 이스포츠 단체 및 선수를 지원할 근거를 마련한 의의가 있으나, 정책 시행을 위한 행정력에 대한 고려가 부족하고 선언적인 내용을 담고 있는 한계가 있다. 본 연구는 이를 개선하기 위한 방안으로 분쟁조정 대상 확대, 스포츠산업진흥법의 제도 도입, 사문화된 규정 시행, 이스포츠 선수의 직업안정성 향상을 제시하였다.

• 유통과학연구
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• 제20권7호
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• pp.57-64
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• 2022

Purpose: The government of India has initiated the Covid-19 Vaccination drive from early January 2021. Vaccination is identified to be best option to protect the people across the globe. However, owing to fast wide spread of the Covid-19, the Vaccine Distribution is a major challenge owing various issues like temperature control, infrastructure, hesitancy, geographical diversity, and other critical factors. Various research is carried out globally to understand and study the Vaccine Distribution issues based on the respective country issues and factors. Research Design, Data, and Methodology: This research paper attempts to explore prominent factors that could be taken up on priority for better and effective vaccination program. The study tries to rank various factors and sub-factors affecting vaccine distribution in India. AHP methodology based on feedback from 22 experts from the Vaccine industry has been deployed to get the desired results. Result: The results show that factors vaccine approval process, geographical prioritization, power supply, infrastructure maintenance costs for vaccine storage, and vaccine pricing are the prominent factors of effective vaccination in the country. Conclusion: The role and need for district-level health officers towards vaccine storage has been brought forward. A long-term effective vaccination policy is needed for optimum vaccine distribution.