• School Mathematics
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• v.11 no.1
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• pp.187-206
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• 2009

This study considers the role of Mathematics as a language and the value of reading in the mathematics class. Linking mathematics instruction to literature has become popular in recent year for variety of reason. We want to illuminate the meaning of literature-based Mathematics. We suggest the viewpoint of how to appropriately select math-related literature. The focus of this study is to suggest how to use children's literature to effectively teach mathematics. Through attention to the mathematics in literature, we motivate students and provoke students' interest for mathematics. Children's literature, what is more, helps students connect mathematical ideas to their personal experience and realize that mathematics is a spontaneous and natural expression of human minds. Literature in mathematics class provides students advanced mathematical thinking for problem solving.

• Journal of the Korean School Mathematics Society
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• v.11 no.3
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• pp.439-466
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• 2008

In this paper, we aim to draw up an alternative instruction scheme by designing a web based instruction model on mathematics. Some learning materials are developed according to the scheme, and its educational effects are examined when it is committed to through regular curriculum. The study is composed of three major parts; setting of the theoretical foundation on cultivating Web based educational materials, design and composition of Web based teaching-learning model, and its experiments in the regular class. First of all, we are concerned with the core principles on WBI including the learning theories, developing learner oriented instruction model, design as well as build-up process for education materials, and strategy in instruction. Next, we propose an alternative instruction model for mathematics, in which programs to embody mathematics education and instruction on the Web are constructed, on the while, the study is proceeded through the Web Site. Finally, we design and produce a WBI instruction model on the subject of the plane quadratic curves. This model is examined in the regular class to estimate its educational effects compared with traditional teaching standpoints. Concomitantly, we explore essential elements and the direction of future growth associated with the Web oriented education.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.19 no.1
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• pp.37-60
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• 2008

The purpose of this study is to develop a model for information literacy instruction far a university library. It surveyed and analyzed Information Literacy Competency Standards and four Information Problem-Solving Process Models. Through the investigation, this study found out the crucial six elements of information literacy instruction. It includes 1) Information need; 2) Information source; 3) Information seeking; 4) Information evaluation; 5) Information use; and 6) Information ethics. Based on the analysis of the information literacy tutorial of 3 university libraries in the States and Australia, special concerns were paid on investigating the contents of instruction programs. This study proposed the model of information literacy instruction of the university library as a result. It consists of eight steps such as 1) Guide of library facility; 2) Information ecology-the flow of academic information; 3) Information needs-Define the topic; 4) Determine the information sources; 5) Plan the search strategy; 6) Search information; 7) Evaluate Information; and 8) style manual. It is suggested to develop and to improve the information literacy instruction programs in university libraries.

• Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference
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• 2002.11a
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• pp.363-368
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• 2002

Performance-based course design on the job of receiving substation installations is presented to achieve a work based curriculum development. It includes a job analysis method called ISD(Instructional Systems Design & Development) and DACUM(Developing a Curriculum) which is designed to accept various requirements of industrial fields. It is provided with course profile, key contents, terminal learning objectives, intermediate learning objectives, instruction strategy, instruction sequence, case study, action learning and lesson plan.

• Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference
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• 2001.11a
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• pp.151-156
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• 2001

Performance-based course design on the job of receiving substation installations is presented to achieve a work based curriculum development. It includes a job analysis method called ISD(Instructional Systems Design & Development) and DACUM(Developing a Curriculum) which is designed to accept various requirements of industrial fields. It is provided with course profile, key contents, terminal learning objectives, intermediate learning objectives, instruction strategy, instruction sequence, case study, action learning and lesson plan.

• Proceedings of the IEEK Conference
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• 1999.11a
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• pp.416-420
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• 1999

This paper describes a 32-bit RISC processor, which has instruction level compatibility with the ARM7 microprocessor. The processor is fully synthesizable, and its performance is evaluated based on 0.35-${\mu}{\textrm}{m}$ CMOS library. This paper focuses on the implementation of the processor and the reliable verification strategy ensuring the complete instruction level compatibility. The processor has successfully verified using a FPGA chip.

• Journal of The Korean Association For Science Education
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• v.24 no.1
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• pp.171-182
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• 2004

The purpose of this study is to analyze lesson plans from third to sixth grades of science and to find out teaching strategies in respects of learning functions provided by preservice elementary teachers in education university. On the whole, to control students' learning process preservice teachers used more shared-regulation strategy than strong teacher-regulation one. Teaching activities for regulative learning function were most used in strategy of strong teacher-regulation, and in strategy of shared-regulation those for cognitive learning functions were most used. But teaching activities for affective learning functions were used a little considered in both teaching strategies. In introduction step of instruction, affective and regulative learning functions were more instructed by strong teacher-regulation strategy and cognitive learning functions were more instructed by shared-regulation strategy. The affective, cognitive, and regulative learning functions were largely planned by shared-regulation teaching strategy in development. The regulative learning functions were planned by strong teacher-regulation strategy than by shared-regulation strategy and affective learning functions were considered a little bit in consolidation. There was a tendency that strong teacherregulation strategy was increased in lessons for fifth and sixth grade.

• 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.

• Journal of Korean Elementary Science Education
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• v.34 no.1
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• pp.72-85
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• 2015

Conception in learner's cognitive structure has a niche as species in ecosystems. The purpose of this study is to analyze the change of niche overlap of photosynthesis concept through instruction. The photosynthesis concepts were selected from literature review. Selected concepts were in 4 areas: Location of photosynthesis, reactants, products, and environmental factors. The subjects consisted 304 elementary students. The respondent marked the relevance between the presented concepts and each area on a scale of 1~30 points. The analysis of niche overlap in concepts was performed by changing in niche overlap graph, niche space size, and overlap index before and after instruction. The results are as follows. First, on the whole understanding level and relevance of the scientific concepts was increased through instruction as a result of learning. Second, elementary school students cognitive concepts in the form of chunking concepts through classification process. Based on the results, this study has the following suggestion. Students' conceptual ecologies and niche analyzed by this study will be used as material for development of instruction strategy.

• Journal of Nutrition and Health
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• v.37 no.4
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• pp.310-315
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• 2004

The purposes of this study were to: a) develop the quality assessment tool of Web-based Instruction (WBI) for nutrition education, b) evaluate the operated WBI (NutriZone) by this tool, and c) do the feasibility study about quality assessment tool for WBI by establishing the instruction and operating strategies. The developed quality assessment tool of WBI for nutrition education was divided into three categories of instruction design, contents and support ＆ operation. And a total of forty items were measured by Likert 5 point scale, computed as one point per item, and amounted to forty points in all. As a result of evaluation, NutriZone got 21.79 out of 40 points and fulfillment rate of 54.5%. The IPA (Importance-Performance Analysis) was applied to establish the instruction and operating strategies, and nine items characterized as attractiveness, multimedia, and learner-initiative were in 'Doing Great, Keep It Up', and so it was regar-ded as program designed with concern in WBI's characteristics unlike the conventional face-to-face education. But twelve items such as 'Errors on switch to other screens are few.', 'Ready correction leads to be out of systemic error.', 'Highlight marks and moving pictures were used in sign of importance.' and etc. that got high importance and low performance needed to be focused in instructional strategy.