• Journal of Biosystems Engineering
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• v.31 no.1 s.114
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• pp.52-58
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• 2006

Various robots were developed for harvesting fruits and vegetables. However, each robot was designed for a specific task such as harvesting apples or vegetables. This has been a big hurdle in application of robots to agriculture. A new type of hybrid manipulator with both parallel and serial joints was developed and designed to apply to various kinds of field operations. The hybrid manipulator had 2 extra degree of freedom in serial joints which made it flexible in switching one to the other type of hybrid manipulator, for example, PUMA to SCARA. And it was designed to harvest heavy fruits such as musky melons or water melons even behind leaves or branches of tree. This hybrid manipulator showed less than $\pm1mm$ position error. It was concluded that the hybrid manipulator was an effective and feasible tool to perform various works and to increase working performance.

• Hwankyungkyoyuk
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• v.18 no.2 s.27
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• pp.66-75
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• 2005

This study investigates an undergraduate student's environmental club experience by employing a biographical research method. The informant has been member of the environmental club since he is a freshman. The purpose of this study is three points. First, which theoretical framework is suitable to explain the characteristics of environmental club experience ? Second, what is the characteristics of the informant's environmental club experience analysed by means of the theoretical framework ? Finally, what is the educational meaning of environmental club experience ? As a result, I find that environmental identity is very powerful framework to explain the characteristics of environmental club experience. Also, I explain the informant's environmental club experience as the formation of environmental identity by changes in three aspects. In the informant's life, cultural world of environment/environmental movement becomes salient which is closely connected with development of agency in the world and understanding how environmental problems can be solved. It is argued that environmental club experience has educational meaning in the studies and practices of environmental education, as follows. Environmental club experience has implications of redefining the goals of environmental education, and improving environmental problem solving learning. Finally, the informant's environmental identity is considered as reflexive identity which is formed through personal reflection of his experience.

• The Journal of Sustainable Design and Educational Environment Research
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• v.12 no.2
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• pp.43-52
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• 2013

This study aims to theoretically examine the educational and living elements that are needed for social education in the school system and suggest an approach to apply this result to the environmental aspects of the space in schools. To do this, characteristics of space in exemplary middle school oversee were analyzed. Also, the characteristics and status of the school space environment that foster socialization were examined. In order to increase students' social skills, the following community space should be considered. 1) teaching and learning spaces facilitating a variety of teaching methods, such as lecture, discussion, seminar classes, 2) open-spaces for communication among students, such as home base, hall, library, museum, and restaurant, 3) open-spaces for STEM education, 4) transparent windows located in the boundary wall between classrooms and hallways, 5) a large performance stage for presentation of student activities and experiences, 6) smart-learning spaces for fluent ICT system in classes and in public spaces, 7) restaurants and libraries located in the middle space of the school, and 8) ecological environments for student learning.

• Journal of Korean Elementary Science Education
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• v.33 no.2
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• pp.242-257
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• 2014

Researchers have employed a diversity of definitions and measurement methods for creativity. As a result, creativity research is underrepresented in the literature and the findings of different studies often prove difficult to draw into a coherent body of understanding. With regard to assessment, there are some important problems both in creativity research and practice, such as originality bias and Big-C creativity bias in teachers' perceptions about creativity and creative thinking, and additive rather than multiplicative scoring systems of creativity assessment. Drawing upon most widely accepted conceptions of the creativity construct, I defined 'student's scientific creativity' as the ability to make a product both original and useful to the student in terms of little-c creativity, and 'scientist's scientific creativity' as the ability to come up with a product both original and useful to the science community in terms of Big-C creativity. In this study, an 'Assessment Formula for Scientific Creativity' was developed, which is consisted of the multiplication of originality and usefulness scores rather than the sum of the two scores, and then, with scores calculated from the assessment formula, the scientific explanations generated by children were categorized into four types: routine, useful, original, and creative types. The assessment formula was revealed to be both valid and reliable. The implications of the assessment formula for scientific creativity are examined. The new assessment formula may contribute to the comprehensive understanding of scientific creativity to guide future research and the appropriate interpretation of previous studies.

• Research in Community and Public Health Nursing
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• v.12 no.2
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• pp.482-490
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• 2001

Purpose I investigated how beliefs in punishment have influence on child abuse. Also, I investigated how socio-demographic variables of parents' have influences on child abuse by parents. Sampling was conveniently and total 160 parents replied to the study. Data analysis was done by descriptive statistics, Pearson's correlation using SPSSWIN. The results were as follows. Mild child abuse: 'Throwing the object at me(21.1%)', 'Clutching, and pushing (21.0%)', 'Slapping on the cheek (19.1 %), Severe child abuse: 'Kicking, pounding and biting(4.1%)', 'Rod, stick, belt, broom beating using a various objects such as(51.7%)', 'Beating all over the body(6.8%)'. Very severe child abuse: 'Burning with cigarette (0%)', 'Threatening me with a knife, a hammer, a naxe, a gimlet the objects such as(0.7%)', 'Injuring me with the objects such as (0%)', 'Hospitalized by belting(0%)'. Correlations of major variables were as follows. Physical child abuse by elementary student's parents has significantly positive correlation with beliefs in punishment(r= .244 p= .003) and has significantly negative correlation with parent's age(r=-.273, p=.001). But physical child abuse has not significant correlations with family income, education. Conclusion: Beliefs in punishment of parents have influences on child abuse. To prevent child abuse, effective parenting program development is required.

• 한국정보교육학회:학술대회논문집
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• 2011.01a
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• pp.59-65
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• 2011

The purpose of this paper is to develop an application that utilizes educational tools on the Smart-Phone, which will make it possible for student education in any environment. Strengths that a Smart-Phone application has include always being carried by the student, short boot time to open the program and rather than having to use a traditional computer for access. Tests can be taken repeatedly, so students prepare before class and keep their motivation level high, thus raising overall test outcomes.

• Journal of The Korean Association of Information Education
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• v.5 no.2
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• pp.197-206
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• 2001

Customer relationship management skills seeking to increase profits through an elevation in customer loyalty. Education sites are not structured, and are not able to provide the customers with needed services. As the company-customer relationship is not much different from the education portal site-student relationship, CRM can be utilized in educational environments as well. This paper looked into the CRM theory, and through analyses of CRM-applied commercial sites and well-known education portal sites and school homepages, aims to present which individualized services are needed and how school homepages should be designed for effective student relation management. On the basis of school homepage design, we implemented partly sign-up form, admin's menu, and personalization design.

• Korean Journal of Health Education and Promotion
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• v.32 no.4
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• pp.25-35
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• 2015

Objectives: Health behaviors among young people group are strongly linked to healthy habit or life style in adulthood. This study performed to explore the essential components and effective strategies to develop the standardized program on healthy campus that could contribute to health status and sustainable health promotion among students, faculty, and staff in university health. Methods: To set up the priority and weighting of essential components and strategies on health promoting university, thirty one professionals who had majored in health promotion were selected for Delphi in Oct. 2011. Results: Barriers to success of the health promoting university were lack of interest and policies, incomplete process of health planning, absence of health-related personnel, and inadequate action plan. Essential components of healthy campus were raising fund, healthy policy, participation, human resource, and health promotion programs. Effective strategies were expanding of health promotion programs to improve lifestyle, improvement of campus environment, planning of healthy campus, development of infrastructure, and building up a healthy and safety campus. Conclusions: Health promoting university services support to achieve academic goal of student and helps to reduce absenteeism of university faculty and staff through the on-campus services that are accessible, student-focused, cost-effective, and high quality.

• Journal of The Korean Association For Science Education
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• v.15 no.4
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• pp.394-403
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• 1995

The purpose of this study was to find out and analyze the science teacher's teaching methods. A total of 35 teaching methods were abstracted from the previous studies and the relating literatures. An instrument to measure the frequencies of using methods was developed and then tested to middle school science teachers. The Results of two factor analysis methods were compared. The results are as follows: The instruments's reliablity coefficient(Cronbach ${\alpha}$) was 0.7707. The teaching methods which middle school science teachers have used frequently were represented as the proposing of the learning objectives, the deductive teaching, the experimental activities by teacher's guide, the summarization after explanation, the reading text etc. Also, it was revealed that they have not use the diagnostic evaluation, the formative evaluation, the experimental activities by student's design, the instructional medium. By confirmatory factor analysis, the 1st factor included 13 teaching methods and 2nd and 3rd factor included 9 and 7 methods respectedly. The meaning of 1st factor was interpreted to stimulate student's learning motives. And the other's were about the development of instruction. In exploratory factor analysis factors were overlapped or more fined. These were due to the structure of factors.

• The Journal of Korean Academic Society of Nursing Education
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• v.22 no.4
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• pp.537-548
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• 2016

Purpose: This study aims to develop a Korean version of a tool to measure uncivil behavior in clinical training to examine the experiences of nursing students. Methods: The "Uncivil Behavior in Clinical Nursing Education Scale" was developed by Anthony and Yastik in 2011. This study procedure was based on DeVellis' instrument development guidelines. Data were collected from 220 senior-year nursing students from four different universities in four different locations. Two hundreds surveys were analyzed using SPSS software and AMOS. Results: Out of 20 questions, 13 were selected after reviewing the content validity, face validity, construct validity, and reliability. The factors of the Korean version scale were specified as "exclusion", "contempt", and "refusal." The general characteristics of the subjects that showed significant differences in the occurrence of incivility were gender, age, transfer student status, level of satisfaction with clinical training, and level of satisfaction with the clinical training environment. Conclusion: The "Korean-Uncivil Behavior in Clinical Nursing Education Scale" was partially modified to account for differences in language and culture, but its validity and reliability were verified. We suggest that nurse educators and supervisors will be able to better understand the relationship between nurses and nursing students in clinical training.