• Title/Summary/Keyword: Computer ability

Search Result 2,003, Processing Time 0.032 seconds

Investigating the Relationships among Substantive Understanding, Scientific Literacy and Learning Intention in CSILE-based Inquiry Learning and Inquiry Ability (CSILE 기반의 탐구학습에서 지식의 이해, 과학적 소양, 학습 의도 및 탐구력의 관련성 규명)

  • Kim, Jee-Il
    • The Journal of Korean Association of Computer Education
    • /
    • v.7 no.5
    • /
    • pp.57-70
    • /
    • 2004
  • This study is the subsequent study that has the objectives examining the relationships among 'substantive understanding', 'scientific literacy' and 'learning intention' in computer supported intentional learning environments and inquiry ability, variables for affecting knowledge construction derived from the finding out of the former study. As a result, the current study confirmed in CSILE the close correlation between 'the learning intention for scientific inquiry' and 'substantive understanding', between 'the learning intention for scientific inquiry' and 'scientific literacy'. Another result showed that 'scientific literacy' was the most significant predictor on inquiry ability. Base on the result of this study, the present researcher is about to make suggestions to stimulate learners' scientific literacy in CSILE-based inquiry learning.

  • PDF

Job Analysis of School and Hospital Dietitians : Factor Analysis of Human Attributes (학교 및 병원 영양사의 직무분석 : 인적특성의 요인구조 비교)

  • 송은승;김명소
    • Korean Journal of Community Nutrition
    • /
    • v.4 no.3
    • /
    • pp.431-440
    • /
    • 1999
  • This study was mainly done by factors analyzing to find out the structure and the dimension of the results of a previous study; analyzing the school and hospital dietitians'human attributes needed for successful job performance(Song 1998). The results were as follows: 1) Through factor analysis, the 12 knowledge items were categorized into 4 groups ; ‘basic knowledge of food and nutrition’, ‘knowledge of clinical nutrition and diet therapy’, ‘knowledge of medial science’, and ‘knowledge from experience and common sense’. These 4 knowledge factors were more frequently used and importantly recognized by hospital dietians compared with school dietitians. 2) The 38 skill and ability items were categorized into 7 groups ; ‘ability of program development and research’, ‘ability of counseling and nutrition education’, ‘ability of production control and facility management’, ‘ability to use computer’, ‘ability to cooperate with others’, ‘ability to manage consignment marketing’, and ‘ability of managing situations and informations’. Different skills and abilities were required for each group. 3) The 11 personality items were categorized as 3 groups ; ‘respoinsibility and sincerity’, ‘positive personality’, and ‘affirmative and inquisitive personality’.

  • PDF

Relationships Between Student Cognitive . Affective Characteristics and Conceptual Understanding from Individual CAl for Science Learning (과학 학습을 위한 개별적인 CAI에서 학생들의 인지적.정의적 특성과 개념 이해도의 관계)

  • Noh, Tae-Hee;Kim, Kyung-Sun
    • Journal of The Korean Association For Science Education
    • /
    • v.25 no.7
    • /
    • pp.728-735
    • /
    • 2005
  • In this study, relationships between student the cognitive affective characteristics and conceptual understanding from individual computer-assisted instruction were investigated. Tests regarding field dependence-independence, learning strategy, self-regulated ability, visual learning preference, goal orientation, self-efficacy on ability, and computer attitude were administered. After having been taught by means of a CAl program, a conception test on molecular motion was administered. It was found that student conceptual understanding was significantly related to field independence, learning strategy, self-regulated ability among the cognitive characteristics and visual learning preference, goal orientation, self-efficacy on ability among the affective characteristics. Multiple regression analysis of the cognitive characteristics on conceptual understanding found that field dependence-independence was the most significant predictor. Self-regulated ability and a deep learning strategy were also found to have predictive power. Lastly, analysis of the affective characteristics, visual learning preference and self-efficacy on ability exposed them to be significant predictors of student conceptual understanding.

Development and Application of Primary Puzzle-Based Learning Program for Computer Science Education (컴퓨터 과학 교육을 위한 초등 퍼즐 기반 학습 프로그램 개발 및 적용)

  • Oh, JungCheol;Kim, JaeHyeong;Kim, JongHoon
    • The Journal of Korean Association of Computer Education
    • /
    • v.17 no.3
    • /
    • pp.11-23
    • /
    • 2014
  • Developing computational thinking ability is crucial for those living in the 21st century. However, the current computational education system cannot satisfy this need. Current computational education tends to be limited to the teaching of the use of application programs or the teaching of the programming language. This is why the primary puzzle-based learning program was developed. This program promotes the development of the learner's computational thinking ability and understanding of the principles of the computer science as opposed to the fragmented, uniform programing education. In order to prove the effectiveness of this newly developed program, a 35-hour study was conducted to 41 students from grade 3 to 6 classrooms in Jeju Province. It was proved that this program brings positive changes in creativie problem-solving ability and problem-solving abilities in computer science. This paper is to provide the ground for the development of an educational program and to prove the effectiveness of thereof, and finally introduce the Primary Puzzle-Based Learning Program as the alternative computational education.

  • PDF

The Method of Applying Performance Assessment to Computer Education (컴퓨터교과에서의 효율적인 수행평가 적용 방안)

  • Ahn, Betty;Kim, Hyeon-Cheol;Lee, Won-Kyu
    • The Journal of Korean Association of Computer Education
    • /
    • v.4 no.1
    • /
    • pp.35-42
    • /
    • 2001
  • In computer subject assessment based on attitudes and skill, it is necessary to assess the ability of analyzing, capability, and attitudes. In this research, we propose a new method of performance assessment for computer subject. We made an experiment to prove this method in school. The result shows that the performance ability of students is more correctly assessed.

  • PDF

Factor Analysis of Visual Literacy Influencing Diagram Understanding and Drawing in Computer Science Education

  • Park, Chan Jung;Hyun, Jung Suk
    • Journal of Advanced Information Technology and Convergence
    • /
    • v.9 no.1
    • /
    • pp.67-76
    • /
    • 2019
  • Recently, with the advent of the software-based society, many organizations have been providing software developing education, such as coding, to Computer Science majors and non-Computer Science majors. When implementing a program, teachers can let students draw a variety of diagrams, such as flowcharts, UML diagrams, and ERD diagrams ahead. As the importance of computational thinking is increasingly emphasized, abstracting algorithms into diagrams is considered an important educational element. In this paper, we examined the visual literacy and abstract/concrete way of thinking of novice programmers in order to analyze factors affecting the abstraction process of drawing diagrams, and how they influence students' ability to understand diagrams and ability to draw. If we understand what factors influence the abstraction process in this study, we can suggest educational alternatives for future strategies in which teachers will teach students.

The Design of Student Module in the ITS for learning Electronic Calculator Architecture (전자계산기구조 학습을 위한 ITS 학습자 모듈의 설계)

  • Oh, Pill-Woo;Kim, Do-Yun;KIm, Myeong-Ryeol
    • The Journal of Korean Association of Computer Education
    • /
    • v.8 no.2
    • /
    • pp.33-40
    • /
    • 2005
  • It has been found that the learning method based on conventional CAI(Computer Assisted Instruction) to be inadequate and inefficient as it is designed without considering the individual learning characteristics of the learners. In order to rectify and remedy the problem, the development of an ITS(Intelligent Tutoring System) that is adequately equipped with an artificial intelligence that successfully interprets the individual learning ability characteristics through accumulated individual data is in order. This study attempts to verify the individual acquisition ability and the possible error committed by learners in the process of learning in order to present the elements to be considered for designing a successful student module that enables the effective learning through the 'learner ability grouping' for learning Electronic Calculator Architecture.

  • PDF

Verification of the mediating effect of welfare benefits and the moderating effect of discriminatory experiences between the degree of job ability and job satisfaction of the disabled (장애인의 직업능력 필요정도와 직무만족 간에 복리후생의 매개효과와 차별경험의 조절효과 검증)

  • Lee, Hyoung-Ha
    • Proceedings of the Korean Society of Computer Information Conference
    • /
    • 2022.01a
    • /
    • pp.165-166
    • /
    • 2022
  • 본 연구에서는 2020장애인 고용패널조사 데이터 중 4대 사회보험에 가입되어 있는 경제활동 장의 인 직업능력 필요정도와 직무만족 간에 복리후생의 매개효과와 차별경험의 조절효과를 검증하기 위해 목적으로 수행되었다.

  • PDF

Effect of Health Education Program on the Ego-identity, Social problem-solving ability and Self-leadership of Health college students

  • Choi, Ye-Sook;Oh, Eun-Young
    • Journal of the Korea Society of Computer and Information
    • /
    • v.22 no.9
    • /
    • pp.141-148
    • /
    • 2017
  • In this paper, we propose that Health Education Program can be a competency strengthening program based on the training of excellent healthcare professional in the future by confirming that this paper is effective in improving social problem solving ability and self-leadership in health college students. Methods: This study was designed using the nonequivalent control group pre-posttest design. Sixty students were assigned either to the experimental group (30 students) or control group (30 students). Data were analyzed with $x^2-test$ and t-test using SPSS/WIN 20.0 program. Results: The experimental group showed significant higher scores for social problem-solving ability (t=2.12, p=.038) and self-leadership (t=2.91, p=.007) compared to the control group 5 weeks after the program finished was supported by significant differences in the scores between the two groups. Conclusion: These findings showed that the Health Education program has a significant effect on improving social problem-solving ability and self-leadership in nursing college students and the program can be used as a tool to promote the social problem-solving ability and self-leadership of Health college students. Further studies are warranted to examine long term effects of health education.

Effective Commercialization Strategies for the R&D in the Area of Information & Communication Technology (연구개발된 정보통신기술의 효율적인 상용화 지원방안 연구)

  • Sohn, So Young;So, Hyoung Ki
    • Journal of Korean Institute of Industrial Engineers
    • /
    • v.28 no.2
    • /
    • pp.201-215
    • /
    • 2002
  • In this paper, we use a structural equation model to diagnose success factors on commercialization of information and communication technology considering the characteristics of commercialization process in terms of the type of technology, technology provider and technology receiver. The results of our study indicated the following. The transferor's research ability has significant effects on the commercialization by small businesses with low R&D expenditure to sales ratio, and the business management ability plays an important role in the commercialization by the relatively large (over 100 employees) companies with low R&D expenditure ratio. During the commercialization of the technology independently researched by government run institute or university, the transferee's business management ability is crucial to success. To those companies which run the existing business with high R&D expenditure ratio, their ability to utilize technology is essential. When the independently researched technology is used in the new business, the companies' business management ability and the role of technology transfer center are the important factors on the commercialization. Based on these findings, we suggest some strategies to effectively promote R&D efforts for successful commercialization.