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A study on creative product semantic scale in mathematics (수학 영역에서 창의적 산출물 의미 척도)

  • Hong, Juyeun;Han, Inki
    • The Mathematical Education
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    • v.53 no.2
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    • pp.291-312
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    • 2014
  • This study has to do with creative product in mathematics. We analyze Taylor's creative product according to a different developmental level of creativity, Taylor's creative product inventory, Besemer & Treffinger's creative products analysis matrix, O'Quin & Besemer's creative products semantic scale(CPSS) etc. The purpose of this study is to make creative products semantic scale in mathematics. O'Quin & Besemer's CPSS consists of 55 items, bipolar adjective checklist. We confirm that O'Quin & Besemer's CPSS is not fit to use for mathematics creative products. So we develop Creative Product Semantic Scale in Mathematics(MCPSS) which consists of 33 items, bipolar adjective checklist. Our result will provide convenience to mathematics teacher who guides a student make a creative product.

Development and Validation of a Scale for the Measurement of Early Childhood Teacher's Competence in Unification Education (유아교사의 통일교육역량에 대한 평가척도 개발 및 타당화 연구)

  • Jung, Dae Hyun;Kwak, Youn Mi
    • Korean Journal of Human Ecology
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    • v.21 no.5
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    • pp.819-835
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    • 2012
  • The purpose of this study was to develop and test the validity of an assessment scale for determining the competency of early childhood teachers practicing unification education. For this purpose, an evaluation scale was constructed and then tested for reliability and validity. Participants for this study included 266 early childhood teachers in the unification education field. In order to the measure reliability and validity of this scale, Exploratory Factor Analysis and Confirmatory Factor Analysis were conducted with SPSS 18.0 and AMOS. The result of this study identified four principal factors: 1) Instruction skills, 2) Evaluation, 3) Attitude, and 4) Knowledge. The results of this study supported the scale's reliability and legitimacy as a valid instrument for the evaluation of early childhood teacher's competence in unification education.

Development a self-report questionnaire-type scale for measuring user's emotions while using a product (제품 사용 중 사용자의 감성 측정을 위한 자기-보고 질문지형 척도 개발)

  • Jeong, Sang-Hoon
    • Science of Emotion and Sensibility
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    • v.10 no.3
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    • pp.403-410
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    • 2007
  • The most common method in the psychological measuring method for measuring user's emotions is to indirectly measure the user's emotion by using adjectives, called emotional words. The previous research, in order to observe user's emotional changes while they interact with a product, has extracted some emotional words and representative emotions, and made a set of subjective evaluation scale. In addition to adjective checklists, self-report questionnaire-type scales have been extensively used to assess user's emotions. This research suggested a self-report questionnaire-type scale using the representative emotions and a set of subjective evaluation scale made in the previous research. Also the reliability of the suggested self-report questionnaire-type scale was confirmed through the analysis of Cronbach's coefficient alpha. Therefore, the self-report questionnaire-type scale extracted through this research can be used in various ways to measure a user's user's emotions naturally expressed while using a product.

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Coping Style and Trait Anxiety in Cardiac Catheterizaion Patients (심도자 검사 환자의 기질불안과 대응양상에 관한 연구)

  • Kim, Jo-Ja;Heo, Hye-Gyeong
    • The Korean Nurse
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    • v.35 no.1
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    • pp.81-93
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    • 1996
  • This descriptive study was done to identify the relationship between coping style and trait anxiety in patients undergoing cardiac catheterization. The subjects selected were 69 patients who were scheduled for cardiac catheterization in S hospital from , November 1st, 1994 to May 30th, 1995. Data collection was done using Spielberger's Trait Anxiety Scale, Bendig's Short Form of the Manifest Anxiety Scale, Crowne & Morlowe's Social Desirability Scale, Millers Behavioral Style Scale, Information Subscale of Krantz Health Opinion Survey and Visual Analog Scale about informaton seeking behavior. The summary of the findings is as follows : 1. No significant relationship was found between the general characteristics of age, sex, marital status, level of education and occupation, and the variables coping style and trait anxiety. 2. The mean of trait anxiety scores for the Spielberger Scale was 46.68. It is slightly above average. The subjects were classified as to personality type: truely low anxious 25 (36.2%), highly anxious 25 (36.2%), and repressing 16 (23.2%), using a combination of scores from the Bendig Short Form Anxiety Scale and the Crowne Marlowe Social Desirability Scales. 3. No significant relationship was found between Spielberger s trait anxiety and Bendig's personality type. 4. Each subject's preference for either monitor or blunter coping strategy was assessed via the Miller Behavioral Style Scale. The proportion of Monitors (47.8%) and Blunters (52.2%) among the subjects were similar. The means of preference for information measured on the Krantz's subscale and Visual Analog Scale were 4.18, 80.79 respectively. Because these scores appeared above average, subjects tended to be higher seeker an information rather than avoiding it. 5. There was no significant relationship between Miller's Behavioral Style and Spielberger's trait anxiety. 6. There was no significant relationships between Bendig's personality types. and the preference on information of Krantz's and Visual Analog Scale. and Miller's Behavioral Styles. But 56.0% of the subjects who were highly anxious used Monitor strategy for coping. Findings from the current study do not permit any relationship inferences between coping style and trait anxiety. Patients undergoing cardiac catheterization must receive interventions on stress reduction because the cardiac 'catheterization creats a situation of psychological stress. Therefore, the nursing intervention of providing information about cardiac catheterization have to be given based on each patient's coping style and on their trait anxiety.

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A study for development and validation of the 'course evaluation' scale for learner-centered (학습자 중심의 '강의평가' 도구 개발 및 타당화 연구)

  • Park, Sung-Mi
    • Journal of Fisheries and Marine Sciences Education
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    • v.23 no.1
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    • pp.13-22
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    • 2011
  • The purpose of this study was to development and validation of the 'course evaluation' scale for learner-centered in university. The research collected preliminary data from 1,567 university students's responses for item and scale quality analyses, and collected 2,539 university students's for item and scale quality analyses, and 300 university professors's responses for validation. Data were analyzed to obtain item quality, reliability, and validity analysis. The results of the study were as follows; The 'course evaluation' scale for learner-centered in university was defined by 5 factors. The 5 factors were structure and sincerity of lecture, suitability of report and test, level of consulting for student, application of educational media, communication. The results of the confirmatory factor analysis confirmed five sub-scales in the 'course evaluation' scale for learner-centered in university scale. Criterion-related validity evidence was obtained from the correlation analysis as the criterion measures. Cross validity evidence was obtained from the confirmatory factor analysis in university professors.

The Development and Validity of the Children's Playfulness Rating Scale (유아용 놀이성 평정 척도 개발 및 타당화 연구)

  • Kim, Myoung-Soon;Kim, Gil-Sook;Park, Chan-Hwa
    • Korean Journal of Child Studies
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    • v.33 no.2
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    • pp.69-89
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    • 2012
  • This study was conducted in order to develop a Children's Playfulness Rating Scale(CPRS) and to analyze it in terms of item discrimination, validity, and reliability. The participants in this study consisted of 861 parents whose children were aged from three to six years old. The item discrimination, determined by comparing the highest and lowest group using ${\chi}^2$, Cramer's V, was found to be satisfactory. The reliability of factors, as measured by Cronbach's ${\alpha}$, ranged from .85 to .95. The results of factor analysis identified 4 factors and 35 items were then selected from the 45 items in the original scale. The four factors identified were as follows; (1) leading participation (2) cognitive flexibility (3) expression of joy (4) voluntary full immersion. Concurrent validity was also established by using correlations between the CPRS and CPS(Children's Playfulness Scale). In conclusion, these results demonstrated that the Children's Playfulness Rating Scale is both reliable and valid.

The clinical effect of Embedding Therapy for Ramsay Hunt syndrome

  • Jo, Na Young;Roh, Jeong Du
    • The Journal of Korean Medicine
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    • v.37 no.2
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    • pp.125-132
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    • 2016
  • Objectives: The purpose of this study is to evaluate the clinical effects of Embedding Therapy for Ramsay Hunt syndrome. Methods: 5 patients with Ramsay Hunt syndrome were treated with Embedding therapy. It was performed once a day, once a week. 15~20 Embedding threads were used in each Embedding treatment. The total number of Embedding therapy treatments was 4 or 8. To evaluate the effects of Embedding therapy, we analyzed Yanagihara's score and House-Brackmann scale Results: In case 1, After treatment the Yanagihara's score was changed from 3 to 7 and the House-Brackmann scale was changed from VI to V. In case 2, After treatment the Yanagihara's score was changed from 12 to 33 and the House-Brackmann scale was changed from IV to I. In case 3, After treatment the Yanagihara's score was changed from 3 to 9 and the House-Brackmann scale was changed from VI to V. In case 4, After treatment the Yanagihara's score was changed from 22 to 32 and the House-Brackmann scale was changed from III to I. In case 5, After treatment the Yanagihara's score was changed from 23 to 37 and the House-Brackmann scale was changed from III to I. Conclusion: Embedding Therapy is effective for improve the symptoms of Ramsay Hunt syndrom. Therefore, it will be used to treat Ramsay Hunt syndrome.

Suppliers Measurement of Channel Member Performance in Korea (우리 나라 공급업체의 유통경로구성원 성과 특정)

  • 김종훈;한장희
    • Journal of Distribution Research
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    • v.4 no.2
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    • pp.21-39
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    • 1999
  • This study investigates the general applicability of the measurement scale for assessing channel-member performance for the supplier's view that was proposed by Kumar, and Achrol (1992). First, we attempted to examine whether the measurement-scale could be used without any change; the results from the initial data-analysis proposed that the scale needed a certain amount of a revision for further utilization. It seemed that the scale needed some adjustment for being applied to this study; their scale was developed with the data collected from the network of independent dealers handling multiple product items or multiple brands in the U.S. and Canada, while the data of this study were provided by a Korean car manufacturer having a dealer network selling and servicing only its own brand without ownership. Accordingly, we determined that it was necessary to develop a newly finalized performance-measurement scale revising Kumar et al.'s. During the data-analysis of the data resulted in a scale of fifteen items measuring three facets-financial performance, behavioral performance, and competence, each of which consisted of five items respectively. This empirically developed scale looked more valid for the situation of this study than the Kumar, Stern, and Achrol's which was composed of twenty-one items measuring seven facets--three items each.

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Development of a Korean Home Environment Scale for Middle Childhood Children (아동용 가정환경 척도 개발 연구: 초등학교 저학년 아동을 대상으로)

  • Jung, Hyun-Sim;Kim, Jung-Min;Kim, Ji-Hyun;Yi, Soon-Hyung
    • The Korean Journal of Community Living Science
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    • v.21 no.3
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    • pp.299-310
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    • 2010
  • The purpose of this study was to develop a scale to assess a Korean home environment for middle childhood children. The subjects were 283 mothers of 6- to 8-year-old children in Korea. The method for data analysis included Mean, SD, $x^2$, Cramer's V, factor analysis, Pearson correlations, and Cronbach's $\alpha$. As a result, 45 items of the scale were found to be satisfactory in terms of item distribution and item discrimination(Cramer's discriminant coefficients ranged from .256-.615). Four factors with 21 items were extracted from the factor analysis. Subscales were 'academic stimulation(9)', 'acceptance(4)', 'child-centered environment(4)', 'basic care for daily routine(4)'. Analysis of the relation of this scale to SES, MC-HOME, and children's developmental functioning(cognitive, language, and social) showed acceptable concurrent validity. Internal consistency of this scale was high, including internal reliability of subscales. These results confirm this scale as a valid and reliable measure of the Korean home environment for middle childhood children.