• Journal of the Korean Society for Aviation and Aeronautics
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• v.31 no.1
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• pp.68-78
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• 2023

This study aims to provide information necessary for developing a "Competency-Based Training and Evaluation Plan" for general aviation flight instructors in Korea. General aviation training experts designed a survey by selecting "Behavior Indicators" from the ICAO Flight Instructor Competency Model. This study analyses the importance of Behavioral Indicators, the level of instructor performance, and the training needs for flight instructors. According to the factor analysis, ICAO "Flight Instructor Competency Model" is found as a valid tool to measure general aviation flight instructor competencies. According to the training needs analysis, flight instructors training program needs to be improved on "Training Environment Management", "Teaching Method", and "Interaction" competencies. When compared with trainee group, flight instructors & examiners have a higher training demand for "Teaching & Learning Environment Management". This study suggests the flight instructor training program requires to be reorganized based on the competencies related to the flight instructor duties in the training environments.

• Perspectives in Nursing Science
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• v.11 no.2
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• pp.153-161
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• 2014

Purpose: This study was aimed to compare and contrast the evaluation scores on students OSCE performance between the instructors and students according to the Bloom's taxonomy. Methods: A total of sixty six students in a nursing college in Seoul, Korea and four instructors were recruited in the study. The 28 sophomore students were assigned to an OSCE on intravenous injection, whereas 38 junior students on tracheostomy care. Knowledge levels were measured by the students using the researcher developed knowledge questionnaires, and the attitudes and skills by the students and instructors by the modified clinical performance checklists. The data were analyzed by SPSS 22.0 program. Results: For knowledge, the higher GPA of the previous semester was only significant factor of higher knowledge scores. There were statistically significant differences in scores of total (t=-2.740, p=.008) and skill (t=-2.528, p=0.014), but not in attitude between the instructors and students' evaluations. The students evaluated their skill scores significantly higher than those of the instructors. For knowledge, the higher GPA of the previous semester was the only significant factor of higher knowledge scores. In attitude scores, the students in higher grade significantly overestimated themselves (t=3.076, p=.003). Conclusion: Clinical performance assessment requires methodological validity and reliability for student to attain necessary clinical skills properly and efficiently. The findings of this study mandate various assessment methods for nursing simulation evaluations to be valid.

• Journal of Digital Convergence
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• v.14 no.5
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• pp.527-539
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• 2016

The purpose of this study is to examine the structural relationship among professionalism of sport instructors, job burnout and turnover intention. Independent variable was professionalism of sport instructors, mediating variable was job burnout. Finally, dependent variable was turnover intention. The data were collected from 253 sport instructors of elementary school by the convenience sampling method. This study used IBM SPSS Ver. 20.0 and AMOS 18.0 for frequency analysis, reliability, correlation analysis, confirmatory factor analysis and structural equation model. After confirming the test of goodness of fit of a model, individual hypotheses was verified. The results were as follows; First, Professionalism had a significant influence on job burnout. Second, Job burnout had a significant influence on turnover intention. Third, Professionalism did not have a significant influence on turnover intention.

• Journal of Educational Research in Mathematics
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• v.21 no.1
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• pp.33-55
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• 2011

This study explores the characteristics of calculus students' and instructors' discourses on the derivative using a communicational approach to cognition. The data were collected from surveys, classroom observations, and interviews. The results show that the instructors did not explicitly address some aspects of the derivative such as the relationship between the derivative function (f'(x)) and the derivative at a point (f'(a)), and f'(x) as a function, and that students incorrectly described or used these aspects for problem solving. It is also found that both implicitness in the instructors' discourse, and students' incorrect descriptions were closely related to their use of the word, "derivative" without specifying it as "the derivative function" or "the derivative at a point." Comparison between instructors' and students' discourses suggests that explicit discussion about the derivative including exact use of terms will help students see the relationship that f'(a) is a number, a point-specific value of f'(x) that is a function, and overcome their mixed and incorrect notion "the derivative" such as the tangent line at a point.

• Human Ecology Research
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• v.51 no.6
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• pp.637-647
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• 2013

This study aims to develop an educational program for healthy families using Christoph's team performance coaching (TPC) model and evaluate the program by program participant feedback. The educational program is unique in terms of helping the program participants measure the health level of their families, setting goals for the health improvement of their families based upon minimum family performance and seeking ways to achieve these goals. The educational program was designed as 3-hour-course for the convenience of implementing education and recruiting participants. The overall program was based on the characteristics and principles of coaching. Those with a master's degree or above and professional coaches were recruited as instructors. The first workshop for the instructors was conducted in 2 sessions, for 12 hours each (Dec 29-30, 2010 and Feb 12-13, 2011) and the second workshop was conducted Mar 25-26, 2011, for 12 hours. During the workshop for the instructors, the final education program was completed based upon the instructors' impression and evaluation. 8 instructors conducted the educational programs in educational institutions and facilities across the nation. The results of the program evaluated by 419 adults of education participants demonstrated the applicability of Christoph's team performance coaching model to the educational program for healthy family and its effects. If various educational programs with flexible education hours and content according to the needs of subject groups are developed, this educational program can be used as a basic educational program for in-depth education and further service for the improvement of family health.

• Journal of Internet Computing and Services
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• v.8 no.6
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• pp.75-85
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• 2007

One of important factors for improving the learning achievement of students in computer programming education is to provide plenty of opportunities of problem-solving experiences through variety forms of assignments, However, for the most cases, evaluation of programming assignments is performed manually by instructors and automated tools for the accurate evaluation are not equipped at the present time. Under this restricted environment instructors need much work and time to grade assignments so that instructors could not deliver sufficient programming assignments to students, In order to overcome this problem. au automated programming assignment evaluation system is needed that would enable instructors to evaluate assignments easily in an effective and consistent way and also to detect any plagiarism activities among students in program source codes readily, Accordingly, in this paper we design and implement a Web-based programming assignment grading system that allows instructors to evaluate program performance automatically as well as to evaluate program styles and piagiarism easily with appropriate feedback.

• Journal of Families and Better Life
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• v.32 no.5
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• pp.1-13
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• 2014

This study examined the multicultural efficacy and job satisfaction of multicultural family visiting instructors. The subjects were 750 visiting instructors from 140 multicultural family support centers in Seoul, 6 metropolitan cities, 9 provinces, and other cities and counties. Data were analyzed through frequency, percentages, Pearson's correlations, One-way ANOVA, Scheff$\acute{e}$ post-hoc test, independent t-test, and stepwise multi-regression using PASW 18.0. The findings are as follows. First, there were statistically significant differences in all subscales of multicultural efficacy according to the teaching experiences of the multicultural family visiting instructors. On the other hand, there was a statistically significant difference only in trust in the relationships with multicultural families according to the teaching experiences of the multicultural family visiting instructors. Meanwhile, the independent t-test showed that there was a significant difference only in satisfaction regarding treatment and salary according to the assigned work. Second, the stepwise multi-regression models revealed that three subscales (job performance, trust in the relationships with the multicultural families, job aptitude) of job satisfaction were influenced by multicultural efficacy according to both the teaching experiences and assigned work, but this was no the case for satisfaction about treatment and salary. Regardles of teaching experience or assigned work, teaching efficacy in multicultural efficacy affected all subscales of job satisfaction except for satisfaction about treatment and salary. The implications for future studies are also discussed.

• Journal of Convergence for Information Technology
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• v.9 no.11
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• pp.141-148
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• 2019

The purpose of this study is to investigate the relationship between golf leader trust, exercise flow and psychological happiness for golf practice users. This study surveyed 256 golfers. The data were used to examine the causal relationship between variables using SPSS 18.0 and AMOS 18.0. Main findings were as follows: First trust of Instructors had a positive effect on exercise flow. Second, exercise flow had a positive effect on psychological happiness. Third, trust of Instructors had a positive effect on psychological happiness. Fourth, exercise flow mediated the relationship between golf participant trust of Instructors and psychological happiness. If golf participants have higher confidence in their leaders and more commitment to exercise, the quality of life will be higher.

• Journal of The Korean Association of Information Education
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• v.24 no.6
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• pp.563-572
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• 2020

In this study, through a total of 73 lectures and practice for 14 days, preliminary coding instructors developed teaching materials for elementary and junior high school students and verified the effectiveness of the coding instructor training course. The coding instructor training course was hosted by the "◯◯ Creative Economy Innovation Center" for 25 preliminary coding instructors, and was conducted at the "◯◯ University", and 15 elementary and junior high school students who participated in the class were openly recruited. The teaching materials were developed according to the procedure of the ADDIE model based on the results of the pre-requirement analysis conducted with 20 incumbent elementary school teachers majoring in computer education. As a result of running a training course for coding instructors focusing on classroom practice, it was found that the creativity of pre-coding instructors improved.

• Journal of Korea Entertainment Industry Association
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• v.14 no.1
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• pp.27-39
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• 2020

To identify the influence of senior sports instructor's positive psychological capital on organizational performance, job engagement, and innovative behavior, this study conducted a research on 227 senior sports instructors at 5 sports centers and senior sports centers in Seoul, Gyeonggi-do, and Incheon regions. The research results were as follows. First, positive psychological capital of senior sports instructors had a significant influence on all sub-factors of organizational performance. Secondly, positive psychological capital of senior sports instructors had a significant influence on all sub-factors of job engagement. Third, positive psychological capital of senior sports instructors had a significant influence on innovative behavior. Thus, this study verified that positive psychological capital is an important variable for enhancing organization performance, job engagement, and innovative behavior of group members. In addition, this study holds a great significance in proving positive psychological capital's positive influence on working environment of senior sports instructors.