• Title/Summary/Keyword: 내적 신뢰도

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Development of Academic Resilience Scale for Gifted Youth (영재 청소년의 학업탄력성 척도 개발)

  • Kim, Hong-Hee;Han, Ki-Soon
    • Journal of Gifted/Talented Education
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    • v.24 no.2
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    • pp.289-312
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    • 2014
  • The purpose of this study is to develop academic resilience scale for gifted youth. We extracted the pilot questionnaire of 101 items from open-ended questions with 178 scientifically gifted students and literature review. Item analysis and exploratory factor analysis were also carried out with data of 240 gifted youth. Finally, 11 factors from which 42 items were extracted and validated through the confirmatory factor analysis involving 444 gifted youth throughout the nation. The names of the extracted factors were sense of purpose, self-understanding, educational aspirations, academic self-regulation, task commitment, attribution for success (ability), attribution for success (effort), the interpersonal relationship (friend), the interpersonal relationship (parent), the interpersonal relationship(teacher), and optimism. The results show that all of the path coefficient and construct reliability, AVE (Average Variance Extracted), and coefficient of determination were all acceptable. The result of the study indicated that Academic Resilience Scale for Gifted Youth was positively and significantly correlated with School Adaptation Scale and Resilience Scale. However it was negatively correlated with Academic Burnout Scale, and it was statistically significant. Thus, Academic Resilience Scale for Gifted Youth demonstrated satisfactory internal validity and external validity. The results of the present study suggests theoretical and practical implications of the newly developed Academic Resilience Scale for Gifted Youth.

Perception and need of directors, child care teachers, and pre-service teachers on revised child care practicum (보육실습 개정안에 따른 어린이집 원장, 보육교사, 예비보육교사의 인식 및 요구)

  • Choi, Suk-Ran;Seo, Won-Kyung
    • Journal of Digital Convergence
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    • v.15 no.12
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    • pp.79-93
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    • 2017
  • The purpose of this study was to investigate the perception and need for the revised child care practicum (January, 2017) in Korea. The participants were in three groups: 32 directors, 143 child care teachers and 130 pre-service teachers. Questionnaire were used ot collect the data and t-test, x-test and ANOVA were done for analysis. All three groups responded positively for the revised edition (extending the period of practicum from 4 weeks to 6 weeks). And perceived the extending the period is necessary for the quality of child care centers. Directors with the higher level of education perceived the revision clearly than others. Most of teachers perceived the change through teacher retraining program. All groups pointed out for the implementing the revised edition successfully, supporting and cooperative system is in need for three groups.

Media Role in the Transition and Consolidation Period of Democracy: A Comparative Study of Korea and Spain (민주주의의 이행 및 공고화 과정에서 미디어의 역할: 한국과 스페인의 비교)

  • Cho, Hang-Je
    • Korean journal of communication and information
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    • v.18
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    • pp.269-303
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    • 2002
  • This article presents a historical account of media role in the transition and consolidation period of democracy. Despite the assumption that media plays a important role in the construction of democracy, it is less clear how the media can affect the process of political change itself. This article seeks to answer some of these question, based on the Mill's macro-social comparative 'method of difference' of Korea and Spain. It is widely agreed that both states achieve democracy through transaction from above(pacts). Media role, however, differs significantly in accordance with authoritarian legacies and civic representativeness of the pacts. Whereas Korean dailies is deepening given market oligopoly and prior practices after democratization, Spain dailies market entirely changed in both structural and spiritual respects. As a result, Korean dailies substantially lacks in civic representativeness as before, contrary to Spain. Spain television settled a sort of the external pluralism. Korean television is pursuing the BBC type of internal pluralism. In Korea, television is more commercial than Spain. Consequently, Spain media serve the consolidation of democracy more than Korea on the whole.

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Development of Improvement Effect Prediction System of C.G.S Method based on Artificial Neural Network (인공신경망을 기반으로 한 C.G.S 공법의 개량효과 예측시스템 개발)

  • Kim, Jeonghoon;Hong, Jongouk;Byun, Yoseph;Jung, Euiyoup;Seo, Seokhyun;Chun, Byungsik
    • Journal of the Korean GEO-environmental Society
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    • v.14 no.9
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    • pp.31-37
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    • 2013
  • In this study installation diameter, interval, area replacement ratio and ground hardness of applicable ground in C.G.S method should be mastered through surrounding ground by conducting modeling. Optimum artificial neural network was selected through the study of the parameter of artificial neural network and prediction model was developed by the relationship with numerical analysis and artificial neural network. As this result, C.G.S pile settlement and ground settlement were found to be equal in terms of diameter, interval, area replacement ratio and ground hardness, presented in a single curve, which means that the behavior pattern of applied ground in C.G.S method was presented as some form, and based on such a result, learning the artificial neural network for 3D behavior was found to be possible. As the study results of artificial neural network internal factor, when using the number of neural in hidden layer 10, momentum constant 0.2 and learning rate 0.2, relationship between input and output was expressed properly. As a result of evaluating the ground behavior of C.G.S method which was applied to using such optimum structure of artificial neural network model, is that determination coefficient in case of C.G.S pile settlement was 0.8737, in case of ground settlement was 0.7339 and in case of ground heaving was 0.7212, sufficient reliability was known.

Development of the Self-Report Wisdom Scale for the Elementary Gifted Students (초등 영재아동을 위한 자기보고식 '지혜' 척도 개발)

  • Jun, Byung-Ok;Han, Ki-Soon
    • Journal of Gifted/Talented Education
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    • v.22 no.2
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    • pp.427-450
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    • 2012
  • This study was intended to develop a self-report wisdom scale for the elementary gifted students. For this, related literature was reviewed in depth and open ended questionnaire about the wisdom qualities was conducted. Based on these, a self-report wisdom scale, which was comprised of 42 items in 4 factors such as the situation judgment and problem-solving ability, the communication ability and skills, the emotional stability, the insight and adaptation, was developed. For this preliminary scale, 215 elementary gifted students were surveyed. And for the confirmatory factor analysis, 256 elementary gifted students participated. The results of the study were as follows. The fit of measurement model was found to be ${\chi}^2$=1596.46 (df=813, p=.00), TLI .90, CFI .91, RMSEA .046, indicating most of fit indexes were acceptable. The reliability for each of 42-item by the sub-factors also appeared to be good, showing that internal consistency reliability by the configuration factors was 0.86, .87, .89, .87 each relatively. In addition, to verify the validity of the wisdom scale, the convergent and discriminate validities were obtained through the correlation analysis among the psychological characteristics which were considered to be related to the wisdom. Finally, practical implications of the study were discussed in depth.

Development of Stakeholder-based Evaluation Scales for the Lifelong Education Field Training Program (이해당사자 기반 평생교육실습 프로그램 평가척도 개발)

  • Ku, Kyung-Hee;Yun, Myung-Hee
    • Journal of vocational education research
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    • v.37 no.1
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    • pp.55-75
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    • 2018
  • The purpose of this study was to develop the evaluation scales that can access hierarchically the lifelong education field training program based on relevant stakeholders. To fulfill this purpose, both qualitative and quantitative research methods were applied. First of all, four groups of stakeholders were selected such as trainees, professors, field instructors, and program inspectors. The in-depth interviews with 13 experts in the field were conducted, and as a result, the scale with hierarchy of evaluation area, evaluation section, and evaluation item for each stakeholder was developed. In order to verify the content validity of the evaluation scales, delphi surveys for each stakeholder were conducted, using 35 expert panels. After delphi survey, the scale was applied to 90 trainees, 22 professors, and 31 field instructors. SPSS program was used to analyze the descriptive statistics, validity, and reliability. Finally, the evaluation scale of the trainer was identified as 8 evaluation areas, 14 evaluation sections and 51 evaluation items. And the professor's scale consisted of 6 areas, 10 sections and 40 items. The field instructor's scale was determined as 3 areas, 7 sections and 31 items, and the program inspector's evaluation scale was confirmed as 7 areas, 15 sections, and 32 items.

An Empirical Study on the Specialization Policy of Tourism Resources through the Brand Strategy of Traditional Markets - A Case on Anyang Central Market -

  • Choi, Rack-In
    • Journal of the Korea Society of Computer and Information
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    • v.27 no.8
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    • pp.233-240
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    • 2022
  • In this paper, we propose a marketing strategy for traditional markets that lays the foundation for regional economic development by developing traditional markets as regionally specialized tourism resources. This study conducted a survey of local residents and tourists, who are market users, and conducted a factor analysis to establish a market brand strategy using SPSS 25 and a reliability analysis to verify internal consistency. In addition, correlation analysis was performed to verify the significance to confirm the relevance. The analysis results of Anyang Central Market brand tourism products for traditional market marketing strategies are as follows. First, it is necessary to establish a brand identity that activates brand elements and brand criteria and brand positioning. Second, it is required to improve brand awareness, which can elicit brand awareness and brand information and brand memory. Third, it is necessary to improve the brand image that can increase brand association and brand loyalty. Fourth, it is necessary to make efforts to improve brand equity, which can improve brand value, brand concern, and brand life. By developing and proposing marketing policies for traditional markets by utilizing market brand strategies, it can be expected to revitalize traditional markets and local economies as specialized local tourism resources.

A Validation Study of Suicidal Ideation Attributes Scale (SIDAS) Measuring Suicidal Severity (자살사고 속성 척도(Suicidal Ideation Attributes Scale; SIDAS) 타당화 연구)

  • DeokHee Lee;Sung Hyun Kim;DaSong Jung;DongHun Lee
    • Korean Journal of Culture and Social Issue
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    • v.29 no.1
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    • pp.1-23
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    • 2023
  • The purpose of this study was to validate the Suicidal Ideation Attributes Scale(SIDAS) which can measure the severity of suicidal ideation in a sample of 399 Korean adults. For this purpose, an online survey was conducted for two weeks from July 2020 to August 2020. First, there were differences in SIDAS scores among groups divided by gender, residence status, depression and anxiety symptoms, suicidal ideation, suicidal plan, suicidal preparation, and suicidal attempt. Second, correlations between SIDAS, C-SSRS suicidal ideation intensity question(3 items), and the Rosenberg Self-efficacy (RSE) were examined to confirm the validity of SIDAS. As a result, correlations between the SIDAS and suicidal ideation intesity items of C-SSRS were significant in all items, while correlations between the SIDAS and RSE items were negative or insignificant. Third, as a result of the confirmatory factor analysis of SIDAS on all respondents and respondents with suicidal ideation, a single factor structure was appropriate for both groups. Internal consistency of SIDAS was also good. Lastly, as a result of identifying the variables affecting the suicidal plan over the past year, controllability and age were identified as significant predictive variables. SIDAS which was designed to be administered through web, can be appropriately used in Korea. It was confirmed that SIDAS is a reliable and valid suicidal ideation scale which is applicable to adults in Korea.

Analyses of the Relationships among Soccer Media Involvement Experience, Purchase Intent and Continued Participation intent in Soccer Clubs (축구 동호회들의 축구 미디어 관여 경험에 관한 연구)

  • Choi, Eui-Yul;Kim, Kyoung-Hyun;Lim, Ki-Hyun
    • Journal of Korea Entertainment Industry Association
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    • v.13 no.4
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    • pp.207-216
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    • 2019
  • The purpose of this study was to analyze the relationships among soccer media involvement experience(SMIE), purchase intent(PI) and continued participation intent(CPI) in soccer clubs and provide basic data necessary for the sustainable growth of soccer clubs and related goods companies. In order to accomplish such study purposes, the study employed a survey method with a total of 327 amateur soccer players residing in G metropolitan city. The data from the survey questionnaires were validated through exploratory factor analysis and reliability test. The data were analyzed through descriptive statistics, correlation analysis and multiple regression analysis at the significance level of .05. Accordingly, following findings were derived from the current study. First, the level of interest was the highest among SMIE factors, followed by challenge and technology. Second, the level of alternative evaluation was the highest among PI factors, followed by purchase recognition, problem recognition, and information search. Third, technology factor in SMIE had a negative effect on PI. Fourth, technology factor in SMIE had a positive effect on CPI. Lastly, among PI factors, problem recognition had a negative effect and alternative evaluation had a positive effect on CPI.

Experience Analysis on the Selection of the 2015 Revised Science Authorized Textbook by Elementary School Teachers (초등학교 교사의 2015 개정 과학과 검정 교과서 선정 경험 분석)

  • Chae, Heein;Noh, Sukgoo
    • Journal of Korean Elementary Science Education
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    • v.42 no.1
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    • pp.194-209
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    • 2023
  • This study aims to present implications for the appropriate establishment and development of a science-authorized textbook system through an understanding of the process of selecting science-authorized textbooks and analyzing the perception of teachers. Toward this end, this study conducted interviews with five elementary school teachers who participated in the science textbook selection process, surveys on 32 teachers, and analysis on the authors of the textbooks. The result demonstrated, first, that the "opinion gathering" stage was the most important one, and a council was formed in consideration of career and major. Moreover, the evaluation standard was reorganized and used according to the situation of the school. Second, in the process of opinion gathering, the teachers used a method for reviewing the entire textbook for each teacher. Inquiry activities and textbook composition (readability) were crucially considered as internal factors, and teaching and learning materials, such as videos, were deemed extremely important as external factors. The variable of the author, which is an indicator of the reliability and expertise of textbooks, was also recognized as vital. Third, the deliberation by the School Committee and the report by the principal were recognized as the administrative final step after selection. Finally, selecting the most suitable textbooks for each grade group was recognized as more important than arbitrarily unifying textbooks for the third and fourth grades and for the fifth and sixth grades.