• The Mathematical Education
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• v.58 no.1
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• pp.21-39
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• 2019

This study examines the longitudinal effect of goal perception, mathematics class factors(perceptions about mathematics teachers (PMT), mathematics classroom attitude), and mathematics academic achievement. This study consists of three research models. First, we examined the longitudinal change of goal perception, perceptions about mathematics teachers (PMT), mathematics classroom attitude, and mathematics academic achievement using latent growth curve modeling. Secondly, the slope of PMT is a critical mediator between the slope of goal perception and the slope of mathematics academic achievement. Finally, the slope of mathematics classroom attitude is a critical mediator between the slope of goal perception and the slope of mathematics academic achievement. Data were extracted from Seoul Education Longitudinal Study from 2010 to 2012 (in three waves), and the analysis used by middle school students, measured by 4163 students of the three-wave surveys. Latent growth modeling was applied to verify the research problems. The results of the research are as follows. First, the slope of goal perception had positive and significant effects on the slope of PMT and mathematics classroom attitude, respectively. Second, the slope of PMT and mathematics classroom attitude had positively significant effects on the slope of mathematics academic achievement. Finally, it was confirmed that the slopes of PMT and mathematics classroom attitude are critical mediators between the slope of goal perception and the slope of mathematics academic achievement.

• Research in Mathematical Education
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• v.14 no.3
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• pp.299-308
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• 2010

The gender differences of mathematics achievement exists in many counties in the world. Some Chinese scholars think that the differences also exist in China. The researchers explain the gender differences of mathematics learning mainly from the individual psychology and education. This paper, firstly, introduces an investigation of the gender differences of mathematics achievement in grade 1-9 in three areas (Hefei urban area, Cuozhen area, and Chenji area) of Hefei in China. The investigation found that the gender differences of mathematics achievement exist but are different in these areas. Then, the results are explained from the theory of the gender socialization.

• Educational Technology International
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• v.18 no.2
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• pp.73-99
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• 2017

The learning analytics dashboard (LAD) is a supporting tool for teaching and learning in its personalized, automatic, and visual aspects. While several studies have focused on the effect of using dashboard on learning achievement, there is a research gap concerning the impacts of learners' characteristics on it. Accordingly, this study attempted to verify the differences in learning achievement depending on learning motivation level (high vs. low) and dashboard intervention (use vs. non-use). The final participants were 231 university students enrolled in a basic statistics course. As a research design, a 2 × 2 factorial design was employed. The results showed that learning achievement varied with dashboard intervention and the interaction effect was significant between learning motivation and dashboard intervention. The results imply that the impact of LAD may vary depending on learner characteristics. Consequently, this study suggests that the dashboard interventions should be offered after careful consideration of individual students' differences, particularly their learning motivation.

• Korean Journal of Child Studies
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• v.33 no.4
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• pp.51-68
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• 2012

The purpose of this study was to examine the mediating effects of achievement parenting behavior on the relationship between parents' and adolescents' optimism. The subjects of the study were 514 adolescents who were selected from the first and second grades of middle schools in Busan as well as their parents. The results indicated that parents' achievement parenting behavior had mediating effects on the relationship between parents' and adolescents' optimism. In boy adolescents, parents' achievement parenting behavior had partially mediating effects on the relationship between parents' and boy adolescents' optimism. In girl adolescents, fathers' achievement behavior had complete mediating effects on the relationship between fathers' and girl adolescents' optimism. Moreover, it was observed that mothers' achievement parenting behavior had partially mediating effects on the relationship between mothers' and girl adolescents' optimism.

• Korean Journal of Child Studies
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• v.29 no.3
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• pp.289-301
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• 2008

The present study examined the relationship between parental academic achievement pressure and self-efficacy mediated by student's achievement goal orientation among elementary school students. The 638 participants were fifth graders living in a metropolitan area. Analyses revealed that children who were high both in performance-goal and mastery-goal orientation reported highest perceived parental academic achievement pressure and self-efficacy. Performance-goal orientation played a mediation role in the relationship between parental academic achievement pressure and self-efficacy, while mastery-goal orientation did not. The limitations of the present study and suggestions for future research were discussed.

• Human Ecology Research
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• v.61 no.4
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• pp.663-671
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• 2023

This study aimed to determine whether the achievement motivation of adolescents from multicultural families in their third year of middle school influenced their adaptation to school learning activities. It also explored the mediating effect of career attitude on achievement motivation and adaptation to school learning activities. An analysis was performed on data obtained from students in the third grade of middle school who participated in the sixth wave of the Multicultural Adolescents Panel Study (MAPS). The main findings were as follows. Firstly, achievement motivation exhibited a positive correlation with both career attitude and adaptation to school learning activities. Secondly, the achievement motivation of adolescents from multicultural families and their career attitude both exerted a positive effect on their adaptation to school learning activities. Thirdly, the mediating effect of career attitude on the relationship between adaptation to school learning activities and achievement motivation of adolescents from multicultural families was verified.

• Journal of Preventive Medicine and Public Health
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• v.37 no.3
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• pp.246-252
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• 2004

Objectives : Cancer is the leading cause of death in Korea. Therefore, a National Cancer Screening Program (NCSP) was launched in 1999. This study planned to evaluate the performance of the NCSP to identifying the influencing factors in relation to characteristic public health centers. Methods : To analyze the performance, the database of the NCSP records for 2002 was used. The performance index was measured by the goal achievement rate, which was defined by the real number of screenees against the expected number of screenees. Also, a survey was conducted by a self-administered questionnaire to identify the factors associated with the goal achievement rate. The questionnaire was divided into two sections. In the first section, the individual characteristics of the program coordinator in each public health center were measured, and second section was comprised of questions about the organizational characteristics associated with the NCSP. A total of 121 subjects from 241 public health centers completed the questionnaire. Results : Of the 121 public health centers (50.2% response rate), the average goal achievement rate was 72.8%. The results of the regression model showed that public health centers located in rural area (parameter estimates=38.2) and had great support from a head of center or province (parameter estimates=0.20) and tended to have higher goal achievement rates. However, the characteristics of the program coordinator, especially their knowledge of and attitude toward cancer screening, were not significantly related to the goal achievement rates. Conclusions : It appears that the most important associated factors to the goal achievement rate in the NSCP were the location of the public health center and the support for the NCSP from the head of the center or province.

• Journal of the Korea Society of Computer and Information
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• v.20 no.6
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• pp.99-106
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• 2015

This study aims to examine the effects of academic procrastination in middle school students on their academic achievement. It also analyzed the influences of stress level recognized by middle school students on their academic achievement. First, it examined theoretical and preceding studies and assumed that sub-factors of academic procrastination in middle school students such as behavioral, cognitive and emotional factors affected their academic achievement. It was assumed that the middle school students' stress had the direct mediating effects on their academic achievement. As a result of the research, it was found that sub-factors of academic procrastination in middle school students such as behavioral, cognitive and emotional factors had partially direct influence on their stress and academic achievement. It was shown that the analysis of mediating effects from middle school students' stress had no influence on the academic achievement. This study presented policy suggestions of academic achievement in middle school students as an alternative based on the research results.

• Journal of Technologic Dentistry
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• v.43 no.4
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• pp.186-193
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• 2021

Purpose: The purpose of the study was to determine the general characteristics of students in dental technology departments; the correlations among their immersion in learning, class satisfaction, and academic achievement; factors influencing online learning experience; ways to improve students' class satisfaction; and basic data for designing effective online courses. Methods: A total of 300 questionnaires were produced and distributed to dental technology students from September 29 through October 8, 2020. The outcome was analyzed using IBM SPSS Statistics ver. 25.0. A significance level of α=0.05 was used for reliable verification. Results: Immersion in learning, class satisfaction, and academic achievement were relatively high among students who studied on a regular basis, and class satisfaction and academic achievement were relatively high among students who studied with almost no interruption. Concerning the correlations between academic achievement, immersion in learning, and class satisfaction in online learning, the correlation between academic achievement and class satisfaction was the highest at r=0.862. Class satisfaction was the largest factor that influenced academic achievement, and the higher students' immersion in learning and class satisfaction were, the higher their academic achievement was. Conclusion: The research is a case study that investigated the general characteristics of dental technology department students and the correlations among their immersion in learning, class satisfaction, and academic achievement. The study outcome could be used in determining factors that influence online learning and designing effective online courses that improve learner satisfaction.

• Journal of Engineering Education Research
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• v.14 no.6
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• pp.16-23
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• 2011

As a basic study on an effective operation of EMIs (English Medium Instructions) gradually expanded by social needs, the research analyses the effects of English competence, motivation, achievement, and self-confidence on learners' satisfaction and cognition of effects of EMI. Sixty-seven students (55 male and 12 female students) of the department of Civil Engineering in University A participated in the research. First, the analysis results indicate that participants evaluated their own English competence and self-confidence below average but evaluated English motivation and achievement above average. Second, participants' satisfaction with EMI was above average but they cognized its effects below average. Third, English motivation and self-confidence influenced on learners' satisfaction and cognition of effects of EMI in a meaningful way. Especially, English self-confidence influenced relatively more on the two dependent variables. Based on those result, the implications were suggested.