• Title/Summary/Keyword: class effect

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The mediating effect of self-regulated learning ability on the relationship between experience of good class and problem solving ability of nursing students (간호대학생의 좋은 수업 경험이 문제해결능력에 미치는 영향: 자기조절학습능력의 매개효과를 중심으로)

  • Park, Ju Young;Woo, Chung Hee
    • The Journal of Korean Academic Society of Nursing Education
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    • v.26 no.2
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    • pp.185-197
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    • 2020
  • Purpose: The purpose of this study was to investigate the mediating effect of self-regulated learning ability on the relationship between experiencing a good class and problem solving ability in nursing college students. Methods: A structured self-report questionnaire was used to measure experiencing a good class, self-regulated learning ability, and problem solving ability. During June, 2019, data were collected from 130 nursing students in D city. Data were analyzed using t-test, One-way ANOVA, Pearson's correlation coefficients, and hierarchical multiple linear regression with SPSS/WIN 23.0. Results: Importance of good class (r=.50, p<.001), satisfaction of good class (r=.42, p<.001), and self-regulated learning ability (r=.71, p<.001) were positively correlated with the problem solving ability of participants. Also, self-regulated learning ability had a partial mediating effect on the relationship between experiencing a good class and problem solving ability. Conclusion: Considering the findings of this study, developing programs that can improve the self-regulated learning ability of nursing students who experience a good class are needed to increase their level of problem solving ability.

The Effect of the Instructor's Communication Type on Rapport and Class Satisfaction in Beauty Design Education (뷰티디자인 교육에서 교수자의 커뮤니케이션 유형이 라포 및 수업 만족에 미치는 영향)

  • Sun-Ju Park
    • Journal of the Korea Fashion and Costume Design Association
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    • v.26 no.2
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    • pp.45-56
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    • 2024
  • The purpose of this study is to verify the effects of the instructor's communication type on class satisfaction. To this end, a survey was conducted on 204 people taking classes related to beauty design, and regression analysis was conducted on the collected data using SPSS 25.0. It was found that the instructor's communication type had a significant effect on the formation of rapport with learners and class satisfaction. As the instructor's verbal and non-verbal communication positively affects the formation of rapport and enhances class satisfaction, efforts are be needed to improve these aspects. In addition, it can be seen that the instructor's communication type is a variable that positively affects class satisfaction through the formation of rapport. Therefore, instructors need to use appropriate communication types, and the effect of class satisfaction with learners can be enhanced through non-verbal cues, such as exchanging gazes, while having a natural posture, and smiling.

A Study on the Effect of the Visualization in the Learning of Probability Calculation at a Middle School (중학교 확률계산학습에서 시각화활동의 효과에 대한 연구)

  • 권병주
    • Journal of the Korean School Mathematics Society
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    • v.2 no.1
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    • pp.43-53
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    • 1999
  • Two (second-grade) classes of Yu-song middle school were chosen to research the effect of the visualization in the learning of probability calculation at a middle school. One class, as an experiment class, was taught the probability calculation of probability unit by the visualization learning and the other, as a controlled class, was taught it by the traditional lecture, and then through the writing tests there was a verification on the effect of right after test and the delaying test after 3 weeks to examine the learning effect of high- and low-level groups. It was difficult for the students to visualize the problems of the probability calculation, but I suggested simple models to the students and helped them to learn meaningfully. As a result of this study, there showed statistically significant difference in high-level group in the right after test.(P< .05) In the delaying test after 3 weeks, there also showed statistically significant marks only in high-level group.(P< .05) The visualization in the learning of probability calculation took more affirmative effect in the experiment class than the comparative class only in high-level group. The students in low-level group has difficulties in the visualization activities, but all the students in high-and low-level group thought the visualization was a great help to them in learning probability calculation.

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Molecular Effect of PVP on The Release Property of Carvedilol Solid Dispersion

  • Oh, Myeong-Jun;Shim, Jung-Bo;Lee, Eun-Yong;Yoo, Han-Na;Cho, Won-Hyung;Lim, Dong-Kyun;Lee, Dong-Won;Khang, Gil-Son
    • Journal of Pharmaceutical Investigation
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    • v.41 no.3
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    • pp.179-184
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    • 2011
  • This study aimed to confirm the effect of molecular weight (MW) in solid dispersion of carvedilol with poly-vinylpyrrolidone (PVP) of various MW. Solid dispersion of carvedilol with PVP was prepared by spray-drying method. Scanning electron microscopy (SEM) was used to analyze the surface of solid dispersion samples. Differential scanning calorimetry (DSC) and X-ray diffraction (XRD) were used to analyze the crystalline of solid dispersion. Fourier transform infrared spectroscopy (FT-IR) was used to analyze the change of chemical structure characteristic of solid dispersion. DSC and XRD show that drug crystalline was changed. FT-IR revealed that chemical structure of solid dispersion comparing the chemical structure of drug was changed. The dissolution studies of solid dispersion presented at simulated gastric juice (pH 1.2). The dissolution rate of solid dispersion was dramatically enhanced than pure drug and the MW of PVP has an effect on the release property of carvedilol in solid dispersion. In conclusion, the present study has confirmed the effect of MW of PVP on release property of solid dispersion formulation of carvedilol with PVP.

Analysis of structural relationships between self-directed learning, class environment, and learning satisfaction in online classes of high school students (일반고 학생의 자기주도 학습, 온라인 수업 환경 및 학습만족도 간의 구조적 관계분석)

  • Kim, Jin-Cheol
    • Journal of Industrial Convergence
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    • v.20 no.2
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    • pp.21-27
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    • 2022
  • Purpose: The purpose of this study is to investigate the structural relationship between self-directed learning, online class environment, and learning satisfaction of general high school students. 219 12th grade students in Sejong B High School responded to the survey questionnaire. For data analysis, correlation analysis and structural equation models were implemented. Results are as follows. First, there was a moderate or higher correlation between self-directed learning, online class environment, and learning satisfaction. Second, the model fit of the structural model among variables was good. Self-directed learning had an effect on the online class environment, and the online class environment had a positive effect on learning satisfaction. However, self-directed learning had no statistically significant effect on learning satisfaction. The researcher found the implication that learners' online class satisfaction showed a synergistic effect when students' self-directed learning ability and educators' excellent class environment are created. Also, the researcher proposed to analyze online learning satisfaction by comprehensively considering the individual, family, and school factors of various learners.

The Influence of Task Value on Class Participation in Nursing Students: Mediating Effect of Academic Self-efficacy (간호대학생의 과제가치가 수업참여도에 미치는 영향: 학업적 자기효능감 매개효과)

  • Jin, Hye Kyung;Yun, Mi Jin
    • The Journal of the Convergence on Culture Technology
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    • v.8 no.6
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    • pp.543-551
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    • 2022
  • The purpose of this study was to investigate the mediating effect of academic self-efficacy in the process that nursing students' task value affects class participation. The subjects of this study were 161 second-year students of the Department of Nursing at K University located in G city, and the data collection period was from October 5 to October 14, 2020. The mediating effect of academic self-efficacy in the relationship between task value and class participation was analyzed using Baron and Kenny's 3-step mediating effect verification procedure using simple and multiple regression analysis and the statistical significance of mediating effects was verified by the Sobel test. As a result of this study, task value and academic self-efficacy were major factors influencing class participation, and academic self-efficacy was found to be a significant partial mediating variable in the relationship between task value and class participation. These factors explained 55% of class participation. In order to increase learners' class participation, an integrated approach that can improve task value and academic self-efficacy is needed.

A case study of flipped learning applied to a college-level course on the culture of family living and its effect (플립러닝을 적용한 대학의 가정생활문화 수업 사례와 효과)

  • Baek, min-Kyung
    • Journal of Korean Home Economics Education Association
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    • v.31 no.1
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    • pp.77-88
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    • 2019
  • This study was to execute the flipped learning as a learner-centered teaching and learning method in the course on family living culture for home economics education students in a college of education, and to investigate its effect. Flipped learning was designed in three stages(Pre class/In class/After class), and a questionnaire survey was distributed to 40 students to measure the class satisfaction. In addition, class worksheets and reflection journals that students wrote after every class were analyzed. Students positively evaluated flipped learning because they could take non-competition class with questions and discussion, etc. escaping from a one-way lecture. This study found that the level of class satisfaction was high due to high learning effect as the dual learning was available in case of prerequisite learning or individual learning. In particular, the class using Visual Thinking was considered interesting and useful in understanding and summarizing the learning contents. This study has shown that the willingness to take other flipped learning class in their major was high. To conclude, this study has found positive learning effects in the learner-centered teaching and learning method or flipped learning for the course concerning family living culture. This researcher expects that flipped learning may be utilized in the secondary education in the future as an effective learner-centered teaching and learning method for the purpose of fostering talents for the future in the era of the fourth industrial revolution.

The Effect of Problem-Based Learning on Adolescent Consumer Consciousness and skill (문제충심학습(PBL)이 청소년 소비자 의식과 기능에 미치는 효과 - 중학교 가정과 `소비 생활` 단원을 중심으로 -)

  • 정혜영;신상옥
    • Journal of Korean Home Economics Education Association
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    • v.13 no.3
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    • pp.147-160
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    • 2001
  • The purpose of this study is to suggest one of teaching methods through developing a new guideline of the teaching-learning applied the Problem-Based Learning which is derived from the Constructionism. And then we apply this guideline to the class of Home Economics. especially the unit of the Consumption life for investigating the effect of this method in the aspect of improving man-power development as a consumer The results of this study are summarized as follows : First. the class applied a new method of Problem-Based Learning turn out to be more improved in the aspect of consumer consciousness than the untested class going through explanation-based teaching(P< .01). This is, the former result more positive than the latter because the former could be given chances to handle faced problems in class. Second there is no significant difference between the tested class and the untested class in the aspect of consumer skill. This is the fact that the research was conducted in a short Period of time and that the researcher failed to show the suitable stimulation or materials. even though the researcher was well aware of what Problem-Based Learning is. Third students\` evaluation after the test indicates that the tested class not only increase interest in home economics but also help them to take an active Part in class as the main of the class. and that the learning atmosphere is improved and that the effect of learning was also enhanced. Although the aspect of consumer skill is not statistically significant. the result show that adolescents try to Practice their learning from the class in their life.

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The Effect of Class Satisfaction among Students in the Department of Security Services on Career Decision Efficacy (경호학과 학생들의 전공수업만족도가 진로 결정 효능감에 미치는 영향)

  • Paek, Kyung-Hwa;Ji, Chi-Hwan
    • Korean Security Journal
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    • no.21
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    • pp.19-33
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    • 2009
  • This study attempted to investigate the effect of class satisfaction of the students majoring in the studies of security services on the efficacy of career decision. To do this, I chose 430 security services of the students majoring by the systematic stratified cluster random sampling as the subject of study. All data were analyzed the causal relationship of the collected equation. In order to do a data analysis used descriptive statistics analysis, t-test, one-way ANOVA and multiple regression analysis of SPSS. As a result, the following conclusion was drawn: First, it was found that there was not a statistically significant(learning factor, interpersonal relation, aptitude factor) difference in their major class satisfaction and career decision efficacy(goal choice, future plan, working information) according to gender. Second, it was found that there was a statistically signifiant difference in such factors as learning, interpersonal relations and aptitude, in relation to the difference in subfactor such as major class satisfaction and career decision efficacy. Third, it was found that the learning, aptitude and career factors of major class satisfaction had a statistically significant effect on the future plan. Fourth, it was found that he learning and career factors of major class satisfaction had a statistically significant effect on the resolution of the goal. Fifth, it was found that the aptitude and career factors of major class satisfaction had a statistically significant effect on job information. Sixth, it was found that the career factors of major class satisfaction had a statistically significant effect on the problem-solution. Therefore, we must first give priority to improve the class satisfaction. By doing this, we can raise the efficacy level of career decision.

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The Sales Promotion Effect of Bargain Sale of Department Store -Focused on the Differences by Year and Merchandise Class, and on the Relationship with the Consumer Attitude Index- (백화점 세일 행사의 판매 촉진 효과에 관한 연구 -연도별, 복종별 차이 및 소비자 태도 지수와의 관련성을 중심으로-)

  • Kim, Sae-Hee
    • Journal of the Korean Society of Clothing and Textiles
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    • v.29 no.11
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    • pp.1389-1398
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    • 2005
  • The purposes of this study are to verify the sales promotion effect of bargain sale of department store, and to investigate the relationship between the effect of bargain sale and the consumer attitude toward economics. For those purposes, secondary data was collected. The data was composed of monthly sales data of women's casual wear, men's suit, inner wear, infant's wear, and golf wear in a department store from 1996 to 2003. The data on consumer attitude toward economics was collected from 'Consumer Attitude Index' issued by SERI. The results are as follows. First, there were differences in the sales promotion effects of bargain sale by merchandise class and by year. Men's suit was the class that the effect was highest, and inner wear was the class the effect was lowest. In addition, the effects were simultaneously lowered by year. Second, sales promotion effect of bargain sale had relationship with consumer attitude index. The yearly transitions of the two data were almost similar. This means that as the consumer attitude becomes pessimistic, the motivation to consume also becomes lower, so that sales promotion effect of bargain sale also decreases. In addition, women's wear and men's suit showed the most similar transition patterns with the consumer attitude index.