• Title/Summary/Keyword: work of teaching

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The Preservice Elementary Teachers' Achievement Goal Orientations for Science Teaching and Their Science Teaching Efficacy Belief (초등학교 예비교사의 과학 교수 목표 지향성과 교수 효능감)

  • Jeon, Kyung-Moon
    • Journal of Korean Elementary Science Education
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    • v.30 no.4
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    • pp.504-513
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    • 2011
  • The preservice elementary teachers' achievement goal orientations(mastery/ability-approach/ability-avoidance/work-avoidance goal) for science teaching were measured. The student teachers(91 males and 127 females) tended to have the mastery or ability-approach goals rather than the ability-avoidance or work-avoidance goals for science teaching. The male students were more learning focused than were the females, while the female students reported stronger work-avoidance goal orientation than did the males. This study also examined how the preservice teachers' achievement goal orientations were related to their science teaching efficacy beliefs(personal science teaching efficacy belief/science teaching outcome expectancy). As expected, the results showed that there were significantly positive relationships between the mastery or ability-approach goals and science teaching efficacy beliefs, while the significantly negative relationships were found between the ability-avoidance or work-avoidance goal and personal science teaching efficacy belief. The educational implications and future directions were discussed.

The Mediating Effects of Social Support on the Relationship between Motivation for Choosing a Teaching Profession and Work Adjustment of Newly-Appointed Childcare Teachers (초임 보육교사의 교직선택동기와 직업적응의 관계에서 사회적 지원 인식의 매개효과)

  • Choi, Yeunhwa;Kim, Yangeun
    • Korean Journal of Childcare and Education
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    • v.15 no.4
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    • pp.135-153
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    • 2019
  • Objective: The purpose of this study was to examine whether motivation for choosing a teaching profession and the perception of social support of newly-appointed childcare teachers would predict work adjustment, and to understand the mediating role of the perception of social support. Methods: The data was analyzed by using correlation, regression, and the verification of mediating effects. Results: First, there were significant correlations of active motivation and material motivation when choosing a teaching profession, perception of social support, and work adjustment. Second, active motivation and material motivation in relation to choosing a teaching profession, and the perception of social support, were the variables that could predict the work adjustment of newly-appointed teachers. Third, the social support perceived by newly-appointed teachers had partial-mediating effects on the relationship between active motivation in relation to choosing a teaching profession and work adjustment, as well as on the complete-mediating effects on the relationship between material motivation and work adjustment. Implications: The training institute should strengthen education that could foster active motivation of pre-service teachers, and daycare centers should establish a cooperative workplace culture for the psychological adjustment of newly-appointed teachers.

Elementary Teachers' Dilemmas of Teaching Science Practical Work (과학 실험 실습 교육에서 초등 교사가 느끼는 딜레마)

  • Yoon, Hye-Gyoung
    • Journal of Korean Elementary Science Education
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    • v.27 no.2
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    • pp.102-116
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    • 2008
  • In their teaching practice, teachers encounter multi-dimensions of pedagogical challenges. The recognition and reflection on these challenges is crucial to advance our science teaching. This study looked into science teachers' dilemmas of their teaching practical work through their written cases. Dilemma cases are teachers' narratives organized around important events of teaching and learning. It can reveal teachers' situated cognition and be used as lens to investigate complex realities of science teaching and learning. 26 pre- and in-service elementary teachers' dilemma cases of science practical work were carefully collected and analysed to interpret what constitute tensions in elementary science practical works. They were largely grouped into three: Curriculum and Institutional Relevance, Students Relevance, Nature of School Experiments Relevance and divided into 7 subheadings: 'Authority of Curriculum(textbook)', 'Disappointment at external support', 'Students' interests and safety', 'Students' unscientific and inert attitude', 'Difficulty of showing expected results', 'Generalization through experiment', 'Knowledge acquisition and authentic inquiry'. Each dilemma was interpreted in terms of the tensions which constitute contradictory beliefs, values, expectation and realities. These dilemmas enabled to expose actual conditions of elementary science practical work and teachers' challenges otherwise can not be seen easily. Science teacher educators also can get some implications to overcome the gap between theory and practice in their teacher education.

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The Effect of the 'Chemistry and Experiment' Course Employing Small-Scale Chemistry on Pre-service Elementary Teachers' Attitude toward Laboratory Work and Science Teaching Efficacy (Small-Scale Chemistry를 적용한 '화학 및 실험' 강좌가 초등 예비 교사의 실험 활동에 대한 태도 및 과학 교수 효능감에 미치는 효과)

  • Yoon, Hee-Sook;Yoo, Mi-Hyun
    • Journal of Korean Elementary Science Education
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    • v.26 no.4
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    • pp.449-458
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    • 2007
  • The purpose of this study was to investigate the effect of the 'Chemistry and Experiment' course employing the Small-Scale Chemistry(SSC) experiment on the 30 pre-service elementary teachers' attitude toward laboratory work and their science teaching efficacy. This study also examined the perception of the pre-service elementary teachers about the SSC experiment. In the result, there were found significant interactions between the treatment and prior level in attitude toward laboratory work. The attitude toward laboratory work of low-level pre-service teachers was improved while that of high-level pre-service teachers remained unchanged. However, there was no significant change in their beliefs regarding science teaching efficacy. Through the analysis of questionnaire, it was also found that they had positive perceptions about the SSC experiment, and most of them as pre-service teachers found the SSC experiment helpful to teach chemistry experiments.

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The Methods to Activate the Consigned Education of Fashion Retailing Companies in the Dept. of Fashion Design in Junior Colleges - On the Preferred Subjects and Teaching methods - (패션디자인과(科)의 패션 유통업체 위탁교육 활성화 방안(流通業體 委託敎育 活性化 方案) - 교과목선호도(敎科目選好度)와 교수방법(敎授方法)에 대(對)하여 -)

  • Kim, Hyo-Eun
    • Journal of Fashion Business
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    • v.10 no.5
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    • pp.74-92
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    • 2006
  • This study aims at revitalization of industrial consignment education and focuses on the development of preferred subjects and teaching methods. The survey was administered to six hundred workers for the local fashion distribution companies for two years between through interview and questionnaire with 13 questions: 3 of them about favorite subjects, 7 about teaching methods, and the rest about whether or not they want to enter a college as well as which certificates and which kinds of job they want to have. The results of the survey can be summarized as follows. 1 The respondents in 2005 who answered to the questions about fashion design and other major subjects show that they preferred the subjects on fashion design to the subject of make-up and that they were interested in the photo-shop subject while they were less interested in the fashion marketing subject. 2 In order to apply what they learn to their own work field, the respondents want practical-work oriented lectures rather than theory centered ones. It means the new teaching program needs the teaching staffs who have had some practical work experiences and majored in the same subjects as the respondents prefer to learn. So it is necessary to take it into consideration that the development of new curriculums should focus on the subjects of practical skill and the experiences of actual work fields. 3 The certificate of 'shop-master' qualification is considered as the most interesting and necessary thing for their job. The respondents show that they are most concerned in a shop-master, manager of a department at department stores related to fashion distribution companies. Therefore, it points out the intensive teaching program for getting the qualification of shop-master is a must in the industrial consignment education.

Robotic Workplace Calibration Using Teaching Data of Work-Piece Fixed in Robotic Workplace for Robot Off-line Programming (로봇 오프라인 프로그래밍을 위한 작업장에 고정된 공작물 교시 정보를 이용한 로봇작업장 보정)

  • Jeong, Jun Ho;Kuk, Kum Hoan
    • Journal of the Korean Society for Precision Engineering
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    • v.30 no.6
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    • pp.615-621
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    • 2013
  • The robot calibration has greatly improved the absolute accuracy of the industrial robot. However, the accuracy of the relative positions of robotic tool-tip at work-points on a work-piece is only slightly corrected by the robot calibration since there has been no practical method to eliminate the elements of the setup position errors at a robotic workplace. A robotic workplace calibration is demonstrated in this paper to minimize the relative position errors between a robot tool-tip and the work-point on a work-piece. The existing teaching and playback method has been developed for the robotic workplace calibration. This paper uses the work-piece fixed in a robotic work-place as measurement equipment instead of a special robot measurement equipment for the robotic workplace calibration. The positive effect of the robotic workplace calibration is supported by the results of computer simulation on an ideal robotic workplace model and an experiment at the actual robotic workplace.

A Study on Teaching Anxiety of University Librarians (대학도서관 사서의 교수 불안에 대한 연구)

  • Sunhye Oh
    • Journal of the Korean Society for Library and Information Science
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    • v.57 no.2
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    • pp.321-347
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    • 2023
  • The purpose of this study is to identify the teaching anxiety experienced by instruction librarians of university libraries and to propose support measures to alleviate it. In order to achieve the purpose of this study, a survey was conducted targeting instruction librarians among librarians of group 'A' university across the country. As a result of analyzing a total of 138 valid responses, 84.8% of the librarians responded that they had experienced teaching anxiety. There was no difference in teaching anxiety in terms of library work experience, instruction work experience, instruction frequency, instruction work weight, and librarian role recognition, but there was a significant difference in emotions and readiness before entering the teaching role. As a way to alleviate the teaching anxiety of instruction librarians, it was suggested that the curriculum for user education should be established from the undergraduate course in library and information science, guidelines should be prepared at the level of higher institutions or councils, and to diversify the curriculum of specialized librarian education and training institutions.

Analysis of Teaching Behavior Based on the Learner-Centered Teaching Competency (학습자 중심의 교수역량에 근거한 교수행동 분석)

  • Park, Sung-Mi;Sim, Mi-Ja
    • Journal of Fisheries and Marine Sciences Education
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    • v.23 no.3
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    • pp.374-387
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    • 2011
  • The purpose of this study was to analyze teaching behavior based on the learner-centered teaching competency. For the study, the related literatures were reviewed focusing on the experiences and suggestions in developing of learner-centered teaching competency. In addition, interviews with 6 professors were conducted and their teaching design were analyzed. The keys of analysis were perspective of teaching behavior, self-monitoring of teaching behavior, consulting of teaching behavior based on the learner-centered teaching competency. The findings of this study were as follows; most of professors recognized correlations of teaching and learning. But, there were some barriers co-work of learners in teaching behavior.

A Study of Current Employment and Future Trends for Young Home Economists (가정학 전공자의 취업과 전망)

  • 문수재
    • Journal of the Korean Home Economics Association
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    • v.20 no.3
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    • pp.85-102
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    • 1982
  • The current employment status among young home economists and perspectives in occupations for prospective Home Economics graduates were explored in this study which utilized information from 17 to 21 colleges in Korea and colleges in the United States during the five years of 1977∼1981. The Home Economics content areas covered in this study were Clothing and Textiles, Foods and Nutrition, Housing and Interior Design, and Child Development and Family Life. The highest percentage of Korean graduates in Clothing and Textiles was employed either as teachers at the junior high school level or as designers in the clothing and textile industries. Quite a number of the graduates were engaged in further studies at the graduate level. Korean graduates with a master's degree were teaching at the college level and some had furthered their studies at the doctorate level either here or abroad. Koreans with a bachelor's degree in Foods and Nutrition held jobs as teachers in junior high school, dieticians at mass feeding institutions and hospitals, food scientists in food industries, and researchers in institutions. Those with a master's degree were teaching at the college level. Americans with a bachelor's degree worked as dieticians, supervisors in restaurants and institutions, extension workers, researchers at various facilities, teachers and clerks. Americans with a master's or doctorate degree were engaged in teaching at colleges or supervising at research or working as extension specialists. In general, Korean graduates were found to hold positions in less varied areas than their American counter-parts. Among forty-nine graduates those working in their professional field reported less sex discrimination that those working in other fields. The major area of employment in Housing and Interior Design or Home Management graduates in Korea was teaching while in the United States it was extension work, business, governmental work and teaching. It was suggested that in the future, career development in Korea be further explored to include extension service, research, social welfare, financial planning, business, free-lancing, funeral home, home-call, and correctional education. Interviews with executives from 6 business enterprises indicated that most of them were aware of the potential contribution home economists could make for their companies but they expressed a negative attitude towards women in general due to their short stay on the job. Jobs held by Child Development and Family Life majors with a bachelor's degree in Korea were mostly teaching positions in public, junior and senior high school. However, jobs such as nursery school teaching, working in clinical setting, business, and teaching at public, junior and senior high school predominated in the United states. Most Korean graduates with a master's degree were teaching in professional colleges while in the United Stated the job variation among the graduates was rather evenly distributed among teaching at college level, public and high school, nursery school and administration areas. Reports from 7 child development majors on the job indicated that they were paid less that secretarial workers. Only half of them were working in their major area and these expressed satisfaction with their work. Two thirds of the respondents indicated no sex discrimination. It was suggested that in the future Child Development and Family Life majors pursue employment in counseling, guidance, recreation, mass media, administration and outreach work as well as education, research and parent education in services for children, teen-agers, adults and families.

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Teaching Method Without Work Space Limit for Industrial Robot (산업용 로봇의 작업공간 제한이 없는 교시 방법)

  • Choi, Taeyong;Do, Hyunmin;Park, Chanhun;Park, Dongil;Kim, Doohyeong;Kyung, Jinho
    • Journal of the Korean Society of Manufacturing Technology Engineers
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    • v.25 no.6
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    • pp.492-497
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    • 2016
  • Teaching an industrial robot is still a dangerous and time-consuming process. It is expected that a robot can track a trajectory that is repeatedly taught by a human operator. Teaching a robot in joint space is easier than that in Cartesian space or a work space because the robot will never lose its stability when it is taught and operated in a joint space. However, it is very easy for a robot to lose its stability when it is taught in a work space. This is because of the singular points problem in kinematics for manipulators. Thus, experts should teach a given task to a robot in a careful manner. A new algorithm that avoids the problem of singular points is proposed. Using this proposed method, a user can freely teach a robot without the chance of instability in an entire work space.