• 한국산학기술학회논문지
• /
• 제21권6호
• /
• pp.389-402
• /
• 2020

이 연구는 우리나라에서 외국인 유학생의 70% 이상의 비율을 차지하는 중국인 유학생을 대상으로 이들의 전공학습역량 향상을 위해 교육 프로그램을 개발하는데 목적이 있다. 교육의 국제화로 한국에 체류하며 학위과정에 있는 외국인 수는 이미 10만 명을 돌파하였으나, 이들은 대학생활의 부적응으로 중도탈락자가 지속적으로 발생하고 있으며 특히 학업에서 강의내용의 이해부족, 연구수행과 발표 능력의 부족으로 인한 학업 성취도 저하의 어려움을 겪고 있다. 따라서 이 연구에서는 대학원 과정에 있는 중국인 유학생들의 전공학습역량을 강화할 수 있도록 Caffarella와 Daffron의 상호 작용모델을 활용하여 교육 프로그램을 개발하였다. 이를 위해 중국인 대학원생들을 대상으로 학업 측면에서의 어려움과 구체적인 요구를 파악하고자 설문조사를 실시하였으며, 도출된 요구(전공지식, 의사소통, 과제작성, 발표)를 반영하여 전공학습역량 향상을 위한 교육 프로그램을 개발하였다. 이 연구에서는 단순한 한국어 능력 향상이나 대학생활 적응을 위한 교육 프로그램이 아닌 전공학습을 지원할 수 있는 교육 프로그램 개발에 중점을 두었다. 이 연구의 결과는 중국인 대학원생이 전공에 대한 학업을 잘 수행함으로써 한국에서의 유학생활을 원만하게 이수하는데 도움이 될 수 있으며, 향후 중국인 유학생을 위한 구체적인 교과목 및 교육과정개발과 운영을 위한 기초자료로 활용될 수 있을 것으로 기대된다.

• 한국산학기술학회논문지
• /
• 제22권3호
• /
• pp.633-642
• /
• 2021

본 연구에서는 외국인 유학생들의 온라인 수업 경험을 탐색하기 위하여 합의적 질적연구(CQR)의 절차와 방법에 따라 연구를 수행하였다. 2020년 1학기와 2학기, 국내 대학에 재학한 중국 국적 유학생으로 모집하여 총 15명에 대해 온라인 심층면담을 실시했으며, 4개 영역별로 13개 범주와 36개 하위범주가 도출되었다. 외국인 유학생들은 온라인 수업의 편의성과 맞춤학습을 장점으로, 학습동기 및 집중력 저하를 단점으로 인식하는 것으로 나타났다. 온라인 수업에서 학업량과 학업투자 시간 증가를 경험하는 것으로 나타났으며, 온라인 학습을 위해 개인적인 학습전략 활용과 함께 친구 및 학교로부터의 도움을 함께 활용하는 것으로 나타났다. 또 유학생들은 온라인 수업에서 수업 수업공지 및 안내관련 문제와 수업환경 및 기술적 어려움, 교수자와의 상호작용 어려움을 겪고 있는 것으로 나타났으며, 온라인 학습 개선 필요 사항에서는 교수자의 수업이해 및 향상 참여 유도 필요, 학생 스스로 자기주도적 학습능력 강화와 수업 환경측면에서 수업 안내 및 학습지원강화가 필요한 것으로 나타났다.

• 영재교육연구
• /
• 제14권4호
• /
• pp.1-13
• /
• 2004

Although over - 600 students in Incheon has been participated in the gifted education programs under the colleges and Office of Education Department every year, it is reported that the number of teachers have insufficient teaching abilities in primary, advanced, and after-advanced gifted classes. The Gifted Education Research Institute in Incheon University introduced R&E activities for the improvement of teachers' abilities in science research and student guiding. Professors in science department conducted the R & E activities to select the research thesis. The professors and the guidance teachers decided the directions of the research, and the guidance teachers who learned from the professors taught 3-5 students to practice the research. Five professor-teacher-student research teams in math, physics, chemistry and biology conducted the research after school and during the vacation for 7 months. The results of the research were submitted to the journals of research activities and the result papers were presented to the seminar. On this research, the possibilities and the difficulties of the R&E activities based of the journals of research activities, oral presentation and the research results reports were analyzed with a purpose of improving the professionalism of the science gifted teachers. Although the professors proposed many difficulties or problems about the R&E activities, the teachers reported that the R & E activities he1ped them to improve their research activities and student guiding techniques. The teachers acquired more knowledge on the principles of the science related areas than before. Moreover, they thought it was very meaningful experience in using the science related instruments, guiding the students' research and writing the research reports. The students also gave the positive responses with the increased interests in new science studies and with the experience of learning the way of research.

• International Journal of Advanced Culture Technology
• /
• 제6권3호
• /
• pp.129-141
• /
• 2018

As the scope of social expectations and roles in the design field has expanded, the demand for education to cope with changes in the technology environment is increasing in design education. In response to this trend, microcontroller board-type design-prototyping tools have also been introduced into design education, and much educational content is being developed. However, there is the perception that students who are majoring in design without engineering knowledge are still barred from entry. A variety of educational content and tools have been developed to solve these difficulties, although there are several limitations to their practical application. Especially, in the design education courses in universities, the functional expectation level for prototyping is high, but most of the content developed for solving the difficulties has been developed for the lower education levels, and it could be said that a great deal of learning is necessary to solve the problem. In this study, students were asked about microcontroller board utilization and their satisfaction with their design through questionnaires and with the developed microcontroller board development direction via Focus Group Interviews. Based on this, we tested microcontroller boards that eliminate the coding process and which students can use to create and prototype their work as a suggestion to fulfil demand. After using the board, both the usability and improvement of the product were checked. Confirmation of the usefulness of the free- coding-type microcontroller was obtained through this study along with the possibility of responding to various educational demands by applying the application design related to this product.

• International Journal of Advanced Culture Technology
• /
• 제10권1호
• /
• pp.170-179
• /
• 2022

To find out the effect of interest on chemical content, interest in chemistry, choice of science elective subjects, teaching-learning characteristics that make it difficult to understand contents, academic achievement in general chemistry according to university admission screening, etc. were surveyed on 51 students enrolled in the department of chemistry education at P college of education. As a result of the survey, it was found that the interest in Chemistry I, Chemistry II, and general chemistry increased significantly to 94.6%, 73.7%, and 66.0%, respectively. 39.3% of the students answered that they had a lot of difficulty in understanding general chemistry. The characteristics of learners who make it difficult to understand the content were found to be 'lack of willingness to learn' such as 'lack of understanding chemical concepts' and 'lack of problem solving', due to the lack of 'basic knowledge'. As a way to solve these difficulties, 'expert help' appeared the most. The grades of general chemistry of students who entered the regular admission were relatively higher than those of occasional recruitment.

• 한국수학교육학회지시리즈A:수학교육
• /
• 제40권2호
• /
• pp.317-333
• /
• 2001

The equations of figures given by rectangular coordinates are used to look into the properties of them, which are very restricted in examining them in the school mathematics. Therefore, it is quite natural to consider the figures in terms of parameters without restriction to coordinates and also, it is possible for the students to analyze them. Thus, the visualization of figures is important for students in mathematics education. In particular, the teaching-learning methods using computers make loose the difficulties of geometry education, and from the viewpoint that various abstract figures can be visualized and that can be obtained by means of this visualization the learning of figures can be accomplished through the direct experience or control. This study is intended to present concretely the aim and its utility to visualize figures represented as parameters with Mathematics. In this paper, we introduce a new teaching-learning method of figures represented by parameters using Mathematica so that the learners establish themselves their knowledge obtained through their search, investigation, supposition and they accomplish the positive transition to advanced learning. So the leasers extend their ability of sensuous intuition to their ability of logical reasoning through their logical intuition. Consequently they can develop the ability of thinking mathematically, so many natural phenomena and physical ones.

• 과학교육연구지
• /
• 제33권2호
• /
• pp.353-364
• /
• 2009

과학 교수학습 과정에서 학습자들에게 문제를 해결하는 과정을 통해 비판적 사고 기능과 협동 기능을 신장하도록 하는 문제중심학습의 적용이 필요하며 이를 위한 구체적인 방안이 요구된다. 본 연구에서는 문제중심학습을 위한'문제상황'을 개발하고 이를 고등학교 과학수업에 적용한 후 학습자의 과학 성취도와 과학에 대한 태도 및 문제중심학습에 대한 인식을 조사 하였다. 고등학교 10학년을 대상으로 실험집단에는 '온실효과를 줄이기 위한 미래의 에너지'와 '인도네시아 산불과 엘니뇨'라는 문제 상황으로 문제중심학습을 실시하였고 통제집단은 학습지를 활용한 교사중심 수업을 실시한 결과는 다음과 같다. 첫째, 학습능력 수준과 무관하게 문제중심학습이 교사중심 수업보다 과학 성취도에 효과적인 것으로 나타났다. 둘째, 문제중심학습이 과학에 대한 태도에 미치는 효과를 검증한 결과, 과학수업의 즐거움 범주에서는 효과가 나타났으나 과학적 탐구에 대한 태도 범주와 과학적 태도의 적용 범주에서는 효과가 나타나지 않았다. 셋째, 문제중심학습에 대한 인식 조사 결과, 주어진 문제상황에서 문제를 구체적으로 진술해 내는 과정을 가장 어려워하면서도 또한 도움이 되는 활동으로 인식하였다. 이러한 연구 결과로부터, 과학 교육과정에 기초하면서 실제적이고 맥락적인 문제상황의 개발이 우선적인 과제임을 알 수 있었다.

• 의학교육논단
• /
• 제17권2호
• /
• pp.57-59
• /
• 2015

Student research has been proposed as an educational strategy to fulfill the current requirements in basic medical education (BME) and to compatible with the self-directed development of professionalism. It is commonly accepted that the goals of student research are to develop the competencies of critical, reflective, and self-directed thinking; problem-solving; and creativity; as well as to acquire the skills necessary to search for information and analyze the literature; to cultivate the talent of mastering a specialized field through deeply intensified learning; and to establish close relationships between students and supervisors. To successfully implement student research, authorities on BME should to plan the procedure for the student research projects and allocate personal and material resources adequately in order to provide the opportunity for self-evaluation and reflection through the completion of daily records, to develop the habit of consistently evaluating one's own study, and to maintain a collegial relationship between students and supervisors by offering the proper feedbacks in a timely and consistent manner. In conclusion, despite several obstacles and difficulties in the establishment of successful student research projects, student research could provide students the motivation to develop themselves into expert academic researchers, and play a role in educating students to help solve patients' problems based on scientific evidence in the future.

• International Journal of Computer Science & Network Security
• /
• 제21권7호
• /
• pp.350-358
• /
• 2021

In modern years, the performance of the students is analysed with lot of difficulties, which is a very important problem in all the academic institutions. The main idea of this paper is to analyze and evaluate the academic performance of the college students with bipolar disorder by applying data mining classification algorithms using Jupiter Notebook, python tool. This tool has been generally used as a decision-making tool in terms of academic performance of the students. The various classifiers could be logistic regression, random forest classifier gini, random forest classifier entropy, decision tree classifier, K-Neighbours classifier, Ada Boost classifier, Extra Tree Classifier, GaussianNB, BernoulliNB are used. The results of such classification model deals with 13 measures like Accuracy, Precision, Recall, F1 Measure, Sensitivity, Specificity, R Squared, Mean Absolute Error, Mean Squared Error, Root Mean Squared Error, TPR, TNR, FPR and FNR. Therefore, conclusion could be reached that the Decision Tree Classifier is better than that of different algorithms.

• International Journal of Contents
• /
• 제4권2호
• /
• pp.19-23
• /
• 2008

This paper presents a novel method to construct a personalized e-Learning system based on dynamic estimations of item parameters and learners' abilities, where the learning content objects are of the same intrinsic quality or homogeneously distributed and the estimations are carried out using IRT(Item Response Theory). The system dynamically connects the test and the corresponding learning procedures. Test results are directly applied to estimate examinee's ability and are used to modify the item parameters and the difficulties of learning content objects during the learning procedure is being operated. We define the learning unit 'Node' as an amount of learning objects operated so that new parameters can be re-estimated. There are various content objects in a Node and the parameters estimated at the end of current Node are directly applied to the next Node. We offer the most appropriate learning Node for a person's ability throughout the estimation processes of IRT. As a result, this scheme improves learning efficiency in web-base e-Learning environments offering the most appropriate learning objects and items to the individual students according to their estimated abilities. This scheme can be applied to any e-Learning subject having homogeneous learning objects and unidimensional test items. In order to construct the system, we present an operation scenario using the proposed system architecture with the essential databases and agents.