• 제목/요약/키워드: Teaching Tool

검색결과 600건 처리시간 0.025초

경험학습을 통한 소비자교육: 소비자 전문가로서의 사회적 가치와 능력 개발을 중심으로 (Consumer Education through Experiential Learning: Developing Social Responsibility and Soft Skills as Consumer Professionals)

  • 나종연
    • 가정과삶의질연구
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    • 제22권2호
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    • pp.59-67
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    • 2004
  • As we enter into the 21C, it is important to reassess the knowledge and skills that are necessary for individual consumers and consumer professionals to be able to function efficiently in the rapidly changing society, and also to develop teaching tools fit to enhance the teaming of such knowledge and skills. The Purpose of this study is three-folds: 1) to identify key competencies necessary in the 21C consumer education, especially in higher education institutions, 2) to suggest 'experiential learning' as an ideal pedagogical tool for consumer education in the 21C century, and 3) to provide an example from an undergraduate classroom in the U.S. that applies 'service learning' as a teaching tool in a consumer studies curriculum. Discussions about the potentials for expanding this learning strategy are also provided.

Excel Grapher: 역동적 함수 그래프 도구 (Excel Grapher: Dynamical Graphing Tool)

  • 김경원;이상구;이재화
    • 한국수학교육학회지시리즈E:수학교육논문집
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    • 제25권2호
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    • pp.309-321
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    • 2011
  • 본 연구에서는 함수 그래프를 직관적으로 다루기 위하여 개발한 역동적 Excel Grapher를 소개한다. 더 나아가 개발된 그래프 도구가 대학 및 중 고등학교의 수학교육에 활용 가능한 공학적 도구의 하나가 될 수 있음을 보여 준다. (http://maxtrix.skku.ac.kr/2010-ExcelGrapher/index.htm)

Visualization for Fluid Dynamics Education

  • Fujii Kozo
    • 한국전산유체공학회:학술대회논문집
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    • 한국전산유체공학회 1995년도 창립기념학술대회
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    • pp.38-43
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    • 1995
  • Effect of visualization as a tool for the education of fluid dynamics is mainly discussed. Visualized images are much more understandable compared to the explanation using equations and texts. Several examples are presented to clarify this statement. Then, the software system for teaching fluid dynamics using the results by the numerical simulation is discussed. Two important issues on what is needed in the system are given. First, such systems should be capable of animating images. Second, such systems should be interactively used by students. Changing parameters, coefficients, equations, etc. themselves and watching the difference are important for them to understand the nature of physics underlying the equations. The teaching system with visualization is no doubt a good tool for introducing fluid dynamics.

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초등 수학 수업에서의 소프트웨어(Graphers) 활용 (Using an educational software Graphers in elementary school mathematics)

  • 황혜정
    • 대한수학교육학회지:학교수학
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    • 제1권2호
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    • pp.555-569
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    • 1999
  • The graph unit(chapter) is a good example of a topic in elementary school mathematics for which computer use can be incorporated as part of the instruction. Teaching graph can be facilitated by using the graphing utilities of computers, which make it possible to observe the property of many types of graphs. This study was concerned with utilizing an educational software Graphers as an instructional tool in teaching to help young students gain a better understanding of graph concepts. For this purpose, three types of instructional activities using Graphers were shown in the paper. Graphers is a data-gathering tool for creating pictorial data chosen from several data sets. They can represent their data on a table or with six types of graphs such as Pictograph, Bar Graph, Line Graph, Circle Graph, Grid Plot and Loops. They help students to select the graph(s) which are the most appropriate for the purpose of analyzing data while comparing various types of graphs. They also let them modify or change graphs, such as adding grid lines, changing the axis scale, or adding title and labels. Eventually, students have a chance to interpret graphs meaningfully and in their own way.

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부적절 재원의 이유 (The Epidemiology of Delays in a Teaching Hospital)

  • 김윤;이건세;김창엽;김용익;신영수;이상일
    • Journal of Preventive Medicine and Public Health
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    • 제26권4호
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    • pp.650-660
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    • 1993
  • This study aims to describe the causes of medically unnecessary hospital stay at a teaching tertiary hospital, using modified version of Delay Tool in which the causes of delay are divided into slx major categories : delay related to test scheduling, test results, surgery, medical staff, patient/family, and administration. For the analysis of hospital stay, 6,479 inpatient-days were reviewed in two medical and four surgical departments for one month. Initially inappropriate hospital stays were identified using Appropriateness Evaluation Protocol (AEP), and causes of delay listed in Delay Tool were assigned to each of them. In both medical and surgical services, the most important cause of delay was related to medical staffs, ranging from 3.6% to 51.6% of total inpatient days. Next important category was delay related to test scheduling in medical services ($4.7{\sim}9.2%$), and delay related to surgery in surgical services ($7.3{\sim}15.0%$). Among subcategories of delay related to medical staffs, delay due to conservative care was the most important cause of inappropriate hospital stay ($2.9{\sim}6.4%$). Each clinical departments had different distribution among delay categories, which could not be fully justified by their clinical charateristics. The Delay Tool would be helpful in exploring factors related to the inefficient use of hospital beds. As a measurement tool of inappropriate hospital stay, however, the Delay Tool should be refined in the definitions of categories and its contents.

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마이크로티칭 경험이 신임교수에게 주는 의미 탐색 (Seeking the Meaning of Microteaching Experience to New Professors)

  • 조용형;서영희
    • 수산해양교육연구
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    • 제24권5호
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    • pp.721-738
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    • 2012
  • The objective of this study is to provide university authorities with substantial help in enforcing Microteaching to new professors based on qualitative study. The subjects participated in this study are eleven new professors working for D college located in Busan and the study lasted for ten months from May 2011 to February 2012. The results of this study are as follow: First, new professors took cognizance of Microteaching both as a burdensome task and as a teaching evaluation tool. Second, they had difficulties confronting their exposed teaching realities and accepting the results of teaching evaluation. Third, Microteaching contributed to the shift of professors' attitude from teacher's perspective to students' and the shift of their cognizance from the existing teaching attitude to the improved, innovative, and open teaching attitude. Lastly, this paper proposes that Microteaching enforcement should be made through professors' voluntary participation based on the change of professors' cognizance on Microteaching and Microteaching consulting should be a progress-oriented process rather than an evaluation-oriented process.

환경영향평가 교재의 내실화 방안 - 국내외 도서의 비교검토를 통해 본 교재의 내실화 방안 - (A Study on the Substaintiality Program of Teaching Material on Environmental Impact Assessment - Comparative Study in Domestic and Foreign Teaching Materials -)

  • 김임순;양원호;최원욱;한상욱
    • 환경영향평가
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    • 제11권3호
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    • pp.205-221
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    • 2002
  • Environmental impact assessment (EIA) is a tool used in planning development strategies and projects, and its use has been adopted into planning regulations in a number of countries. EIA has progressed from the consideration of pollution assessment, through the wider range of ecological assessment. Now EIA is required to consider the textbook of university students. Students taking lesson on EIA textbook are generally majoring in a variety of subjects, including environmental engineering, environmental health, environmental science, city planning, civil engineering, public policy, economics, and applied earth sciences. However, substantiality program of teaching material on EIA textbook has not been studied at expert society in the meantime, though a number of EIA textbook have been published every year in Korea. In current study, we presented the point at issue and improvement method of teaching material of EIA for student using domestic and foreign teaching materials and papers.

자동 연마 시스템의 사용자 지향형 통합 프로그램 및 자동 교시 시스템 개발 (Development of User Friendly Integrated Program and Teaching System for Automatic Polishing Robot System)

  • 고석조;이민철;이만형;안중환;김성한;이돈진
    • 제어로봇시스템학회:학술대회논문집
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    • 제어로봇시스템학회 2000년도 제15차 학술회의논문집
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    • pp.123-123
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    • 2000
  • Polishing a die that has free-form surfaces is a time-consuming and tedious job, and requires a considerable amount of high-precision skill. In order to reduce the polishing time and cope with the shortage of skilled workers, a user-friendly automatic polishing system was developed in this research. The polishing system with five degrees of freedom is able to keep the polishing tool normal to the die surface. The polishing system is controlled by a PC-NC controller. And, to easily onerate the developed polishing system, this stud)r developed a integrated program in the Windows environment. This program consists of 4 modules: polishing module, a graphic simulator, a polishing data generation module, and a teaching. Also, the automatic teaching system was developed to easily obtain a teaching data. The developed teaching system consists of a three dimensional joystick and a proximity sensor. In order to evaluate stability of the driving program and the leaching system, polishing experiments of the die of saddle shape were carried out.

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Integrated Media Platform-based Virtual Office Hours Implementation for Online Teaching in Post-COVID-19 Pandemic Era

  • Chen, Mingzi;Wei, Xin;Zhou, Liang
    • KSII Transactions on Internet and Information Systems (TIIS)
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    • 제15권8호
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    • pp.2732-2748
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    • 2021
  • In post-COVID-19 pandemic era, students' learning effects and experience may sharply decrease when teaching is transferred from offline to online. Several tools suitable for online teaching have been developed to guarantee and promote students' learning effects. However, they cannot fully consider teacher-student interaction in online teaching. To figure out this issue, this paper proposes integrated media platform-based virtual office hours implementation for online teaching. Specifically, an integrated media platform (IMP) is first constructed. Then, virtual office hours (VOH) is implemented based on the IMP, aiming at increasing student-teacher interactions. For evaluating the effectiveness of this scheme, 140 undergraduate students using IMP are divided into one control group and three experimental groups that respectively contain text, voice and video modes. The experiment results indicate that applying VOH in the IMP can improve students' online presence and test scores. Furthermore, students' participating modes during VOH implementation can largely affect their degree of presence, which can be well classified by using principal component analysis. The implication of this work is that IMP-based VOH is an effective and sustainable tool to be continuously implemented even when the COVID-19 pandemic period ends.

다문화권 학생들의 초등수학 학습과정에 관한 사례연구 (A Case Study on the Instructional Dimensions in Teaching Mathematics to the Elementary School Student from Multi-cultural Backgrounds)

  • 장윤영;고상숙
    • 한국수학교육학회지시리즈A:수학교육
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    • 제48권4호
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    • pp.419-442
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    • 2009
  • This study was to find the difficulties students faced in their mathematical learning and to identify the instructional dimensions a teacher provided for the students from multi-cultural background. Since the study was focused on the process of students' learning, the qualitative method was chosen through clinical interviews with 2 students in a total of 11 units which played a role of compensating their learning of mathematics as an extra curriculum. The students solved the computational problems relying on formal procedure without understanding of concepts and principles and solved the word problems based on own interpretation of certain words without semantic comprehension out of math sentences. As the instructional dimensions of teaching mathematics, tasks, a tool and classroom norm were found in the activities they performed. For the tasks, situated tasks, challenging tasks, tasks with lack of conditions, and open-ended exploratory tasks were used. As the tool, pictorial representations were very useful to describe their ideas. Finally, as the classroom norm, consider equity for everyone, and cooperate and encourage each other were found.

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