• 한국문헌정보학회지
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• 제31권2호
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• pp.59-77
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• 1997

우리나라는 좁은 국토와 과밀인구 문제를 해결하고 세계로 뻗어가려는 정책적인 배려로 많은 국민들이 해외로 이민을 가고 있다. 특히 미국은 가장 많은 해외교포들이 살고 있는 곳으로 한국인 2세, 3세 등 교포 1세의 자녀들이 하루가 다르게 늘어가고 있으므로 그들에게 한국인으로서의 의식의 뿌리를 심어주기 위한 교육적 배려가 필요한 때라고 생각한다. 아동문학도서는 한국인으로서의 혈통을 갖고 태어났지만 한국의 역사와 문화, 가치관을 제대로 교육받기 어려운 환경 속에서 성장하는 교포 후세들에게 어떠한 가르침보다도 훨씬 강력하고 효과적으로 한국인으로서의 문화의식과 전통, 역사에 대한 깨우침을 줄 수 있는 도구가 될 것이다. 또 그러한 문학도서는 미국을 형성하고 있는 다른 민족의 어린이들도 읽을 수 있는 것으로서 그들에게 한국의 문화와 역사를 알려줄 수 있는 매개체가 되어 한국과 한국인을 이해시킬 수 있는 자료가 된다. 본 논문은 이러한 문제의식에서 출발한 것으로 영어로 된 아동문학도서 속에 나타난 동아시아계 주인공들의 일반적 특성을 조사하는데 그 일차적인 목적이 있고 또한 같은 동아시아 문화권에 속해 있는 중국과 일본, 한국계 미국인들이 아동문학 도서 속에서 어떻게 다르게 묘사되고 있으며 그들의 문화와 역사, 전통을 이국에서 어떻게 지키면서 미국에 동화되어 가는지를 비교해 보는데 이차적인 목적이 있다.

• 대한지역사회영양학회지
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• 제26권2호
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• pp.77-92
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• 2021

Objectives: Food literacy (FL) can be an important concept that embodies the nutritional capabilities of individuals. The purpose of this study was to introduce the definition and core elements of FL from previous literature, to summarize measurement tools and intervention programs with FL, and to suggest the direction of future research and programs to integrate the concept of FL. Methods: The literature review was conducted through PubMed and Google Scholar databases by combining the search term 'food literacy' with 'definition', 'measurement', 'questionnaire', 'intervention', and 'program'. Among the 94 papers primarily reviewed 31 manuscripts that suited the purpose of the study were used for analyses. Results: There is no consensus on the definition of FL that encompasses the multidimensional aspects of the concept. The definitions of FL were slightly different depending on the authors, and the interpretation of the core elements also varied. Based on the review, we propose a framework of FL that is in line with the current discussion among international researchers. This focuses on the core elements adapted from health literacy, namely functional, interactive, and critical FL. Specifically, we suggest some detailed elements for interactive and critical FL, which were often the subject of divergent views among researchers in previous literature. We found that most of the tools in the reviewed literature provided information on validity and reliability and were developed for a specific target population. Also, most of the tools were focused on functional FL. Similarly, most of the interventions targeted functional FL. Conclusions: This study reviewed the definition and core elements of FL, available measurement tools, and intervention programs using validated tools. We propose the development of tools with sound reliability and validity that encompass the three core elements of FL for different age groups. This will help to understand whether improving food literacy can translate into better nutritional intake and health status among individuals and communities.

• 한국과학교육학회지
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• 제44권1호
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• pp.39-55
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• 2024

본 연구는 2011년부터 2023년 9월까지 과학교육 분야에서 자연어 처리(NLP) 기법을 적용한 37건의 국내 및 해외 문헌을 분석하여 과학교육에서의 NLP 관련 연구 동향을 파악하고자 하였다. 특히 과학교육에서 NLP 기법의 주요 응용 분야, NLP 기법을 활용할 때 교사의 역할, 국내와 해외의 비교 측면에서 그 내용을 체계적으로 분석하였다. 분석 결과는 다음과 같다. 첫째, NLP 기법이 과학교육에서 형성평가, 자동 채점, 문헌 검토 및 분류, 패턴 추출에 중요하게 활용되고 있음을 확인하였다. 형성평가에서 NLP를 활용하면 학생들의 학습과정과 이해도를 실시간으로 분석할 수 있다. 이는 교사의 수업에 대한 부담을 줄이고, 학생들에게 정확하고 효과적인 피드백을 제공할 수 있다. 자동 채점에서는 학생들의 응답을 빠르고 정확하게 평가하는 데 기여한다. 문헌 검토 및 분류에서는 과학교육 관련 연구나 학생들의 보고서를 분석하여 주제와 트렌드를 효과적으로 분석하고, 미래 연구 방향을 설정하는 데 도움을 준다. NLP 기법을 패턴 추출에 활용하면 학생들의 생각과 반응에 나타난 공통점이나 패턴을 찾아 효과적으로 분석할 수 있다. 둘째, 과학교육에서 NLP 기법의 도입은 교사의 역할을 지식 전달자에서 학생들의 학습을 지원하고 촉진하는 지도자로 확장했고, 교사들에게 지속적인 전문성 개발을 요구한다. 셋째, 국내에서는 문헌 검토 및 분류에 집중되어 있어 국내 NLP 연구의 다양성을 위해 텍스트 데이터 수집이 용이한 환경 조성이 필요하다. 이러한 분석 결과를 바탕으로 과학교육에서 NLP 기법의 활용하는 방법에 대해 논의하였다.

• 한국과학교육학회지
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• 제30권1호
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• pp.27-41
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• 2010

과학문장은 과학적 이해를 위한 중요한 정보원이고 따라서 과학문장 읽기는 과학적 이해를 위해 중요한 학습활동 중의 하나이다. 그럼에도 불구하고 국내에서는 과학문장 읽기에 대한 연구가 거의 없었다. 이에 본 연구에서는 문헌 연구를 통해 6개(소항목 10개)로 구성된 과학문장의 구성요소와 5개 (소항목 18개)로 구성된 과학문장의 기능에 대한 종합적인 리스트를 제안하였다. 그리고 과학문장의 구조와 흥미, 친숙도, 비유 등이 과학문장 이해에 미치는 영향을 문헌 조사하여 종합 정리하였다. 본 연구는 과학문장 읽기에 대한 일련의 연구의 첫출발이다. 따라서 어떠한 후속연구가 진행되고 또 진행될 것인지도 함께 소개하였다.

• 한국비블리아학회지
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• 제5권1호
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• pp.85-105
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• 1981

Information is an essential factor leading the rapid progress which is one of the distinguished characteristics in modem society. As more information is required and as more is supplied by individuals, governmental units, businesses, and educational institutions, the greater will be the requirement for efficient methods of communication. One possibility for improving the information dissemination process is to use computers. The capabilities of such machine are beginning to be used in the process of Information storage, retrieval and dissemination. An important problems, that must be carefully examined is whether one technique for information retrieval is better for worse than another. This paper examines problem of how to evaluate an information retrieval system. One specific approach is a cost accounting model for use in studying how to minimize the cost of operating a mechanized retrieval system. Through the use of cost analysis, the model provides a method for comparative evaluation between systems. The general cost accounting model of the literature retrieval system being designed by this study are given below. 1. The total cost accounting model of the literature retrieval system. The total cost of the literature retrieval system = (the cost per unit of user time X the amount of user time) + ( the cost per unit of system time X the amount of system time) 2. System cost accounting model system cost = (the pre-search system cost per unit of time X time) + (the search system cost per unit of time X time) + (the post search system cost per unit of time X time) 1) Pre-search system cost per unit of time = cost of channel per unit time + cost of central processing unit per unit time + cost of storage per unit time 2) Search system cost per unit of time = comparison cost + document representation cost. 3) Post-search system cost per unit of time. = cost of channel per unit time + cost of central processing unit per unit time + cost of storage per unit time 3. User cost accounting model Total user cost = [pre-search user cost per unit of time X (time + additional time) ] + [search user cost per unit of time X (time + additional time) ] + [post-search user cost per unit of time X (time + additional time) ].

• 한국과학교육학회지
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• 제16권2호
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• pp.190-199
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• 1996

The purpose of this study was twofold: (1) to design a system for constructing Likert attitude scales as supported by the sociopsychological and measurement literature, and (2) (using the design) to develop an affective component of "Attitudes toward Science" scale for high school students. The rationale for developing a new attitude scale is presented in the context of a review of existing attitude scales. As discussed in the literature review, many existing attitude scales are based on ill-defined theoretical constructs, and includes statements that do not appear to be assessing a single construct of attitude toward science. In addition, existing attitude scales do not distinguish between affective and behavioral and cognitive components of attitude toward science. Thus, this study was to carefully define the construct, subcomponents of attitude toward science, and develop an affective component of "Attitude toward Science" scale to reflect the construct and to distinguish between affective and behavioral and cognitive components of attitude toward science. The results of this study: (1) three-mains step for designing reliable and valid attitude scale were developed, and (2) 35 items(16 positive and 19 negative) for an affective component of "Attitudes toward Science" scale with the following characteristics were developed: (a) The internal consistency was estimated using Cronbach's coefficient ${\alpha}$, 0.9727. (b) The range of adjusted item-total correletion(${\gamma}$-value) were 0.58${\sim}$0.83. (c) The correlation coefficient ranged between 0.61 and 0.74 revealing a moderate relatedness between subcomponents. (d) The correlation coefficient for concurrent validity were 0.55 with TOSRA and 0.51 with SAl.

• 한국경영과학회지
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• 제3권2호
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• pp.29-39
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• 1978

Scarcely a month passes that another paper lamenting the short-comings of either Management Information Systems (MIS) or Management Science (MS) doesn't appear in the literature. It is unfortunate that these disciplines which have been universally commended to management and which obviously have great potential, have fallen into difficult times. It is likewise unfortunate that another promising construct--the corporate model--will likely meet a similar fater unless the present course of events is altered.

• The Journal of Asian Finance, Economics and Business
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• 제7권12호
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• pp.577-582
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• 2020

The performance of a teacher has an important role in the success of education in general. This study aims to determine the factors that affect the decline in teacher performance in one of the junior secondary schools in Indonesia. Based on the literature review, four exogenous variables were identified, namely, training, utilization of information technology, intellectual intelligence, and emotional intelligence. This study uses primary data, collected from a questionnaire distributed to respondents. The questionnaire items are measured using a Likert scale. The sample in this study were all teachers at MTS Darul Falah Sirahan, totaling 32 people. The analysis technique used in testing the hypothesis of this study is multiple regression analysis. Statistical product and service solutions are used as analysis tools. The results of this study indicate that only the variable 'utilization of information technology' has a positive and significant effect. However, the variables 'training,' 'intellectual intelligence,' and 'emotional intelligence' did not have a significant effect. This finding contradicts the literature in general. Therefore, this study recommends improving training methods, both those carried out internally by schools and by related agencies, and schools still need to optimize guidance and potential for teacher's intelligence in improving performance.

• Soft Computing and Machine Intelligence
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• 제1권1호
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• pp.36-52
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• 2021

Software development organizations are globalizing their development activities increasingly due to strategic and economic gains. Global software development (GSD) is an intricate concept, and various challenges are associated with it, specifically related to the software requirement change management Process (RCM). This research aims to identify humans' related success factors (HSFs) and human-related challenges (HCHs) that could influence the RCM process in GSD organizations and propose a theoretical framework of the identified factors concerning RCM process implementation. The Systematic Literature Review (SLR) method was adopted to investigate the HSFs and HCHs. Using the SLR approach, a total of 10 SFs and 10 CHs were identified. The study also reported the critical success factors (HCSFs) and critical challenges (HCCHs) for RCM process implementation following the factors having a frequency 50% as critical. Our results reveal that five out of ten HSFs and 4 out of ten HCHs are critical for RCM process implementation in GSD. Finally, we have developed a theoretical framework based on the identified factors that indicated a relationship among the identified factors and the implementation of the RCM process in the context of GSD. We believe that the results of this research can help tackle the complications associated with the RCM in GSD environment, which is vigorous to the success and progression of GSD organizations.

• 유통과학연구
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• 제13권1호
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• pp.19-25
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• 2015

Purpose - This study aims to explore students'perceptions of different quality aspects in Indian higher education, viz. tangible facilities, competence, attitudes, content, delivery, and reliability. Research design, data, and methodology - Following a comprehensive literature review, the researchers used a well-structured questionnaire and in-depth personal interviews with 500 students. The selected sample was chosen from graduate and postgraduate programs in the south Indian state of Andhra Pradesh, using convenience sampling; data were analyzed using Microsoft Excel and frequency distribution. Hypotheses were based on the literature and empirical studies. Result - 50.28 and 49.88 percent of students were positive towards tangible facilities and competence, respectively. Further, 48.92 percent and 48.97 percent were negative towards faculty attitudes and course content, respectively. Finally, 48.72 percent reacted positively on the overall quality, while 51.28 were discontented. Conclusion - This study provides reliable and conclusive information to all stakeholders, facilitating systemic improvements. It reveals students'perceptions of different quality aspects of the higher education system, and is the first study of its kind in this part of the world.