• 공학교육연구
• /
• 제22권5호
• /
• pp.13-19
• /
• 2019

It is important to encourage students who are having difficulty learning mathematics and majors due to lack of basic knowledge, and encourage them to improve their academic performance by focusing on and participating in class. The purpose of this study is to confirm the applicability of the Jigsaw Method by analyzing the change of the learner's academic achievement and the attitude of the learner's mathematics by applying the Jigsaw Model. During the four weeks, the Jigsaw Model was applied to 30 experimental students and the instructor-led lectures were given to 36 students in the comparative group. As a result of the study, it was confirmed that the average of the experimental groups applying the Jigsaw model was higher than the average of the comparative group in the lecture class. The results of the survey showed that the Jigsaw Model increased class concentration and participation, helped self - directed learning, and had high learning satisfaction.

• 경영과정보연구
• /
• 제2권
• /
• pp.311-334
• /
• 1998

By decreasing in CPU price and development of computer assembling technology, personal computer fake a good chance to accelerate its supply. Recently, as being introduced new computing technology so called multi media, teaming assist system which is based on single media such as studying book, cassette tape, video tape, or something else is rapidly being replaced by new assist education system based on multi media in which it is operated by the personal computer. In the computer assist education system, there is an evaluation module which appraise learner's study level into the next study strategy. At the view of this point, this part is very important. In this part, there are some factors like Importance, complexity, or difficulty which commonly include fuzzy factors in our surrounding. But until now, we are still out of the level to handle the evaluation module adequately among the some studies. In this study, we would like to suggest a new module that evaluate learning achievement of ICAI which have a variety of fuzzy environment. We combine Independent fuzzy environment like importance, complexity, difficulty into making total evaluation of learner's achievement. By the result, with expressing by linguistic form, this study can provide the theoretical basis in which we will be able to carry out sentence toward evaluation among elementary school.

• 수산해양교육연구
• /
• 제13권2호
• /
• pp.194-211
• /
• 2001

This study was conducted to investigate the effects of cooperative learning applying Jigsaw II on learner's self-regulated learning ability, achievements, self-esteem & cooperation. 12 graders were assigned to experimental group(applying Jigsaw II treatment) & control group(applying traditional instructional treatment). Experimental group was trained to ask comprehension & thought-provoking questions on the material when in tutor role & to explain material to group members when acting as tutee. Tutorial sessions followed over 8-week treatment. As a results, Experimental group outperformed control group on ability to construct learner's self-regulated learning ability, achievements, self-esteem & cooperation both during their tutorial interaction & on written measures.

• 수산해양교육연구
• /
• 제11권1호
• /
• pp.43-58
• /
• 1999

To instruct in accordance with learner's trait & preceding knowledge, letting the learner control the learning activities is the important task of educator & major goal of the Education Department this year. This article intends to provide useful Instructional Model for the teachers in fisheries marine high school, when they design the individualized teaching model using motivation. One of the major reason for the fisheries marine high school students' low learning achievement is due to the neglecting motivation elements in teaching - learning processes. Recently, with assistance of the information communication technology development, various teaching methods such as Individualized Multimedia Mediated Instruction, Internet Instruction, have come to the major method in activating motivation and computer-mediated instruction considering the learner's individual difference is the useful tools for the instructional efficiency. Because current navigation text book of fisheries marine high school have special characteristic considering the spacial context & time series from departing port to entering port, Teachers can maximize learner's learning accomplishment by using individualized multimedia & providing similar situation like a real navigation(simulating), representing this text characteristics. Thus this paper searches for the specifications of Keller's Motivation Model & Sweeter's Tutorial Model to solve instructional efficiency problems in fisheries marine high school & developed an efficient instructional design by integrating two models.

• 정보교육학회논문지
• /
• 제18권4호
• /
• pp.521-528
• /
• 2014

오늘날 학생들의 스마트폰 보급률이 높아졌다고는 하나 대부분은 채팅, 게임용으로 사용하고 있는 현실에서 스마트기기를 이용한 학습 방법을 탐구해보고자 하는 의도로 본 연구에서는 '스마트기기를 이용한 웹 2.0 환경에서의 협동학습이 학습자의 학업성취도와 자기 주도적 학습 태도에 미치는 영향'에 대해 초등학교 5학년 사회과를 바탕으로 실험 집단은 스마트기기를 이용한 구글 드라이브의 문서 작성 기능을 활용하여 협동학습을, 통제집단은 전통적 일제 수업을 실시하였다. 총 7주간 실험하고 그 결과를 분석한 결과 실험집단이 통제집단보다 학업 성취도 및 학습 태도의 한 영역인 자기 주도적 학습 태도가 더 신장되었다. 이를 통해 스마트기기를 이용한 웹 2.0 환경의 협동학습이 학습자의 학업 성취와 자기 주도적 학습 태도 신장에 효과적임을 알 수 있다.

• 영어어문교육
• /
• 제16권4호
• /
• pp.39-69
• /
• 2010

This study aims to identify how participants in online-incorporated English learning perceive interaction between achievement and factors of learning and personality. Using grounded theory analysis, this study attempts to generate a theoretical model depicting how the factors work with the L2 learners situated in the learning setting. A total of 231 college freshmen participated in online and offline EFL learning programs for the duration of one semester. In addition, all respondents completed a survey questionnaire on their learning experiences. In the investigation of the differences between low- and high-proficiency groups, audio-taped interviews with 20 selected students, 10 from each group, have revealed differences not only in the types of personal and instructional factors, but also, more importantly, in the interrelationship between these factors in each group's learning model. These models effectively explained the statistically significant differences in four questionnaire items, such as online learning and contributions of offline class sections to their L2 achievement. These findings entail L2 practitioners' shared understandings of their students' perspectives of learning in the specific L2 learning context.

• 한국초등과학교육학회지:초등과학교육
• /
• 제17권2호
• /
• pp.103-111
• /
• 1998

The purpose of this study was to investigate the relationship among spatial ability, learning styles, visual-perception- recall abiltiy, and the conceptual construction of the earth and moon's motion. Four paper-and-pencil tests were used to measure students' cognitive variables. Spatial ability was measured by Spatial Visualization Test, visual-perception-recall ability was measured by Rey's Figure which also have used to test visual- perception-recall ability of right-temporal lobes, and VVT were used to investigate students' learning styles. further, the test of concept construction was consisted of 15 items about the earth and moon's motion developed by researcher One hundred and twenty-seven 6th-, one hundred and sixteen 7th-, eighty-seven 9th-grade, ninety-three college students were participated in the investigation of the effects of age and learning style on conceptual construction. In the analysis of students' performances, spatial ability, visual-perception-recall ability, and conceptual achievement showed an increasing pattern with grading. In addition, visual learner's conceptual achievement showed a significantly higher score on conceptual test than verbal learner's(p<0.05). The results of the present study supported tile hypothesis that learning styles would differently influence to learning atmospheric concepts by students'learning styles. This study also indicated to be considered the students' spatial ability in learning atmospheric concepts.

• 한국컴퓨터정보학회논문지
• /
• 제16권7호
• /
• pp.127-135
• /
• 2011

이러닝 시스템에서 학습자에게 적합한 콘텐츠 선택을 돕기 위한 콘텐츠 추천 시스템은 필수적이다. 학습자의 선호도를 통한 콘텐츠 추천은 협업 필터링 추천 방법과 내용 기반 추천 방법이 가장 많이 사용되고 있다. 그러나 기존추천 방법들은 학습자의 학습수준을 고려하지 않고 다른 사용자의 선호도를 기반으로 학습 콘텐츠를 추천한다. 따라서 상대적으로 콘텐츠를 학습한 학습자가 적은 경우 추천의 효율성이 떨어지고, 새로운 아이템이 추가될 경우 추천이 쉽지 않은 단점이 있다. 이 문제를 해결하기 위해 우리는 학습 콘텐츠의 유사도와 난이도에 기반한 콘텐츠 추천 방법을 제안한다. 학습 콘텐츠의 두 특성을 반영한 추천함수에 의해 선행학습 성취도가 낮은 학습자에게는 난이도가 낮고 유사도가 높은 콘텐츠를 추천하고, 성취도가 높은 학습자에게는 난이도가 높고 유사도가 낮은 콘텐츠를 추천한다. 이와 같이 다른 학습자의 선호도와는 무관하게 학습자의 성취도에 따라 가장 적합한 콘텐츠를 추천할 수 있다.

• 정보처리학회논문지A
• /
• 제18A권6호
• /
• pp.241-248
• /
• 2011

많은 학습시스템이 학습효율을 높이기 위해 자기 주도적 학습을 적용하고 있다. 동일한 수준의 학습자라 할지라도 학습 내용을 이해하는 정도는 서로 다를 수 있다. 따라서 제공된 콘텐츠를 이해하기 어려움에도 불구하고 정해진 난이도와 학습과정에 따라 획일적으로 학습이 진행되는 방법은 효율적인 학습효과를 나타내기 어렵다. 본 논문에서는 런타임시 변화된 학습자의 수준에 적합한 학습 콘텐츠를 재구성할 수 있도록 SCORM의 기능을 확장하고, 이 확장된 SCORM을 기반으로 DCOS(Differential Contents Organization System)을 설계 및 구현하였다. DCOS는 학습자의 수준에 적합한 학습 콘텐츠를 효율적으로 재구성하기 위하여, 학습자의 수준 이외에 학습 콘텐츠의 구성단위인 학습객체 간의 관련성 및 학습 목표 달성 정도를 기반으로 콘텐츠를 재구성하도록 하였다. 각 30명의 학생이 기존 시스템과 DCOS에서 학습한 결과, DCOS에서 학습한 학습자들의 평균점수와 시스템 만족도가 전체적으로 높은 것을 알 수 있었다.

• 디지털융복합연구
• /
• 제6권1호
• /
• pp.123-135
• /
• 2008

In this study it is aimed to find out the relationship between the effective factors on learning motivation of the digital textbook. To carry on such exploration the learning motivation theory of Keller has been taken as the theoretical background. This is an experimental research with the data collected from 310 students who took the digital textbook class in the computer-mediated environment. It is compared and verified whether the factors causing learning motivation of the ARCS model embedded in the offline class influence on learner's motivation and achievement. With the outcomes, it has been tried to find out some practical suggestions for the achievement of the digital textbook. The results of the data show that the learning motivation of the digital textbook is significantly influence on the learning achievement.