• Journal of the Korean earth science society
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• v.23 no.2
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• pp.166-179
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• 2002

This study investigated preservice teachers' perceived constraints in implementing their ideal pedagogies and the influence of the teacher education program on their pedagogical beliefs changes. Unique features that the university-based coursework and field experiences had on preservice teachers' learning to teach were also explored. This preservice teacher education program employs constructivist aspects of teacher education and generates applications of constructivism to the practice of teaching. Major findings include: preservice teachers' having traditional pedagogy as the default, recovery of prior beliefs, constraints on implementing constructivist pedagogy, and being overly confident in themselves as teachers. With the influence of constructivist epistemology, these preservice teachers' pedagogical beliefs evolved and were refined over time as they incorporated various constructivist ideas. The benefits and influences of the M.Ed. program's theoretical coursework and the field experiences on these teachers' learning-to-teach experiences are addressed with rich data. The implications for teacher educators as well as for the instructional practices of preservice teacher education programs are discussed. Recommendations for future research are also presented.

• Journal of Digital Convergence
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• v.12 no.3
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• pp.63-68
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• 2014

This study show that the policy direction to invigorate smart education for special education based on the view of parents of students with disability through AHP methodology. The result show that development of smart contents, supporting infrastructure, supporting teaching and learning, arrangement for legal basis and building smart education network are relatively important policy ordered by weights. The analysis of weights of sub-factors indicates that various smart contents development considering inability characteristics, the developments of smart devices considering accessibility and preparing legal basis for financial support are important to invigorate smart education for special students ordered by weights.

• Journal of Practical Engineering Education
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• v.15 no.1
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• pp.31-38
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• 2023

In this paper, a basic machine learning model learning and utilization education curriculum for non-majors is proposed, and an education method using Orange machine learning model learning and analysis tools is proposed. Orange is an open-source machine learning and data visualization tool that can create machine learning models by learning data using visual widgets without complex programming. Orange is a platform that is widely used by non-major undergraduates to expert groups. In this paper, a basic machine learning model learning and utilization education curriculum and weekly practice contents for one semester are proposed. In addition, in order to demonstrate the reality of practice contents for machine learning model learning and utilization, we used the Orange tool to learn machine learning models from categorical data samples and numerical data samples, and utilized the models. Thus, use cases for predicting the outcome of the population were proposed. Finally, the educational satisfaction of this curriculum is surveyed and analyzed for non-majors.

• Journal of Society of Preventive Korean Medicine
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• v.24 no.1
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• pp.49-56
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• 2020

Objective : The purpose of this study is to determine the Work value of Korean medicine college students and check how the Work value of college students affects major commitment and major satisfaction. Method : The data for this study were collected through a self-administered survey to 207 subject from students enrolled in the University in B city. Frequency analysis, repeated measures ANOVA, multiple regression analysis were used for the statistical analysis. Results : As a result of analyzing the occupational value of students enrolled in the College of Korean Medicine, the pursuit of professionality and interest was the highest, the pursuit of achievement was the next highest, and the pursuit of diversity and change was the lowest. As a result of the multiple regression analysis, pursuit of achievement and professionality had a positive(+) effect, and pursuit of ease had a negative(-) effect on the major commitment. Also, the pursuit of professionality and interest had a positive(+) effect, and pursuit of ease had negative(-) effect on major satisfaction. Conclusion : In order to increase students' major commitment and satisfaction, it is necessary to make efforts to compose the programs and educational contents that can satisfy these values. In addition, the efforts of universities and professors are needed to help students establish the correct their work value.

• Hwankyungkyoyuk
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• v.23 no.2
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• pp.16-31
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• 2010

The purpose of this study was to investigate the influence of the integrated atmosphere environmental education program on environmental attitudes for 5th graders in elementary school. The major results of this study were as follows. First, the developed atmosphere environmental education program had a positive effect on environmental attitudes of elementary students. Second, it also had a positive effect on their interest and desire of atmosphere environment issues. Third, it had a positive correlation among the 3 subdomains of cognitive, affective and behavioral. In conclusion, the atmosphere environmental education program is more directly effective than lectures on environment following the curriculum to improve students' attitudes toward environment. Therefore, it is required that more systematic research should be done linking with teaching and learning methods, as a follow-up activity.

• Journal of Korean Home Economics Education Association
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• v.22 no.3
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• pp.55-75
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• 2010

The purpose of this study is to analyze how the emphasis of the 2007 curriculum revision is reflected on the units of 'Adolescence Self-Management' and 'Adolescence Consumption life' in the Technology·Home Economics textbooks that are used in middle school from this year. The entry style of large, middle, and small units, the objectives statements, the main contents, the activities, illustrations/tables/pictures, the supplemental materials, and the ending style of middle and large units of 12 Technology·Home Economics textbooks were analyzed. Among the several specific emphasis in the 2007 curriculum revision, 3 major emphasis were selected. The 3 major emphasis that were selected were: practical reasoning process, sustainable consumption life, and career education. How these 3 emphasis were reflected in the various parts of the 12 textbooks were analyzed using the criteria found in the literature. The purpose of this study is to analyze how the emphasis of the 2007 curriculum revision is reflected on the units of 'Adolescence Self-Management' and 'Adolescence Consumption life' in the Technology·Home Economics textbooks that are used in middle school from this year. The entry style of large, middle, and small units, the objectives statements, the main contents, the activities, illustrations/tables/pictures, the supplemental materials, and the ending style of middle and large units of 12 Technology·Home Economics textbooks were analyzed. Among the several specific emphasis in the 2007 curriculum revision, 3 major emphasis were selected. The 3 major emphasis that were selected were: practical reasoning process, sustainable consumption life, and career education. How these 3 emphasis were reflected in the various parts of the 12 textbooks were analyzed using the criteria found in the literature.

• Journal of the Korean Society of Food Culture
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• v.24 no.4
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• pp.440-450
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• 2009

The purposes of study were to survey the status of nutrition education in school and investigate the perception of nutrition teacher candidates concerning the direction and ideal method for nutrition education. A questionnaire was distributed to 554 nutrition teacher candidates from August to October, 2006. A total of 468 usable data were collected (84.5% response rate). The statistical data analysis was completed by using SPSS for Windows (ver. 10.0) for descriptive analysis, ANOVA and $X^2$-test. About 52% of respondents had nutrition education teaching experience. Half of the respondents indicated that the necessity for nutrition education stemmed from their own need for such education. The main problem in students' dietary life was 'the increasing intake of processed foods, instant foods and fast foods (4.23 out of Likert 5 point scale)' and the major nutritional problem was 'high calorie intake with low essential nutrients (3.96 out of Likert 5 point scale)'. Over half the respondents (53.4%) recommended that nutrition education be oriented towards behavioral change rather than knowledge delivery. Social learning theory was preferred mostly as an theory apt to nutrition education (60.3%) and the most effective means of education was referred to organizing the regular class for nutrition education (50.5%). The 'playing such as songs or game' was reported as both effective and realizable method in nutrition education.

• Journal of Service Research and Studies
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• v.8 no.3
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• pp.37-49
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• 2018

In this study, we conducted an exploratory study for designing service science as a degree program that will lead the 21st century. In the new era, the convergence of industries is accelerating and the mobility of the profession is greatly increased, so the talents to be trained in higher education will be greatly changed. We must cultivate human resources capable of creating their own jobs through competency development and cultivate talented individuals who can demonstrate creative initiative in the ecosystem where the boundaries between industries are dismantled. To this end, it is required to switch from the existing vertical majors and systems to horizontal majors, and service majors are expected to play a key role in this transition. In this study, we designed the service science degree program reflecting the changes of the new economy and reflecting the demand of the new education. The service science curriculum provides an analysis as it can award a degree as an independent major, or may serve as a sub-major or an associate major with existing majors. Service studies are expected to play the most effective role in cultivating the capabilities defined by the 21st century human resources in the World Economic Forum.

• Journal of the Korean Society of Safety
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• v.38 no.4
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• pp.54-59
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• 2023

The relationship between near misses and major accidents can be confirmed using the ratios proposed by Heinrich and Bird. Systematic reviews of previous national and international studies did not reveal the assessment process used in near-miss management systems. In this study, a model was developed for assessing near misses and major factors were derived through case application. By reviewing national and international literature, 14 factors were selected for each dimension of the P2T (people, procedure, technology) model. To identify the causal relationship between accidents and these factors, a near-miss assessment model was developed using a Bayesian network. In addition, a sensitivity analysis was conducted to derive the major factors. To verify the validity of the model, near-miss data obtained from the ethylene production process were applied. As a result, "PE2 (education)," "PR1 (procedure)," and "TE1 (equipment and facility not installed)" were derived as the major factors causing near misses in this process. If actual workplace data are applied to the near-miss assessment model developed in this study, results that are unique to the workplace can be confirmed. In addition, scientific safety management is possible only when priority is given through sensitivity analysis.

• Journal of Technologic Dentistry
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• v.44 no.2
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• pp.47-52
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• 2022

Purpose: This study aims to identify the recognition, readiness, and awareness of the need for education in the era of the 4th industrial revolution among dental technology students in the healthcare field, and to provide essential data for the development of a future-oriented curriculum. Methods: A survey of 260 students, who were briefed about the purpose of this study, was conducted at D University and G University, located in Daejeon and Gangwon-do, South Korea, respectively. A total of 229 questionnaires, excluding 31 with insufficient responses, were analyzed. Results: 1. Recognition of the 4th industrial revolution was 3.43±0.77, preparedness was 2.91±0.84, and awareness of the need for education was 3.86±0.80. 2. Major satisfaction was found to have a significant effect on concept recognition and impact recognition of the 4th industrial revolution, readiness level, and the need for education (p<0.001). Conclusion: It is necessary to develop an education program on specialized skills (professional knowledge) related to the 4th industrial revolution, and to implement such a program that serves the educational needs of individual groups.