scholarly journals Correlation analysis of College students’ achievement based on improved Apriori algorithm

2021 ◽  
Vol 1848 (1) ◽  
pp. 012020
Author(s):  
Hongqin Wang
Keyword(s):  
College Students ◽  
Correlation Analysis ◽  
Apriori Algorithm

The Effects of Exercise Commitment Facilitated by Service Quality of Smartphone Exercise Applications on Continued Exercise Intention

2019 ◽  
Vol 118 (1) ◽  
pp. 14-19
Author(s):  
Boo-Gil Seok ◽  
Hyun-Suk Park
Keyword(s):  
College Students ◽  
Factor Analysis ◽  
Regression Analysis ◽  
Statistical Analysis ◽  
Correlation Analysis ◽  
Service Quality ◽  
Frequency Analysis ◽  
Primary Data ◽  
Exercise Intention

Background/Objectives: The purpose of this study is to examine the effects of exercise commitment facilitated by service quality of smartphone exercise Apps on continued exercise intention and provide primary data for developing and/or improving smartphone exercise Apps. Methods/Statistical analysis: A questionnaire survey was conducted amongst college students who have experiences in using exercise App(s) and regularly exercise. The questionnaire is composed of four parts asking about service quality, exercise commitment, continued exercise intention, which were measured with a 5-point Likert Scale, and demographics. Frequency analysis, factor analysis, correlation analysis, and regression analysis were carried out to analyze the obtained data with PASW 18.0.

Structural Relationships among Customer Delight, Exercise Commitment, and Psychological Happiness

2019 ◽  
Vol 118 (1) ◽  
pp. 8-13
Author(s):  
Boo-Gil Seok ◽  
Hyun-Suk Park
Keyword(s):  
College Students ◽  
Factor Analysis ◽  
Statistical Analysis ◽  
Confirmatory Factor Analysis ◽  
Correlation Analysis ◽  
Frequency Analysis ◽  
Structural Correlation ◽  
Structural Relationships ◽  
Confirmatory Factor ◽  
Customer Delight

Background/Objectives: The purpose of this study is to find out the structural relationships among customer delight, exercise commitment, and psychological happiness to contribute developing exercise Apps. Methods/Statistical analysis: A questionnaire survey was conducted and 160 college students who are familiar with mobile exercise applications participated. The data analyzed with frequency analysis, exploratory factor analysis, confirmatory factor analysis, correlation analysis, and structural correlation analysis. The validity and the reliability were obtained: customer delight (χ2=26.532, df=14, CFI=.985, TLI=.971, RMSEA=.075), exercise commitment (χ2=113.802, df=49, CFI=.956, TLI=.941, RMSEA=.091), and psychological happiness (χ2=15.338, df=8, CFI=.989, TLI=.980, RMSEA=.076, and Cronbach’s α=.906~.938).

scholarly journals Mindfulness and Smartphone Addiction before Going to Sleep among College Students: The Mediating Roles of Self-Control and Rumination

2020 ◽  
Vol 2 (3) ◽  
pp. 354-363
Author(s):  
Shi-Shi Cheng ◽  
Chun-Qing Zhang ◽  
Jiang-Qiu Wu
Keyword(s):  
Mental Health ◽  
College Students ◽  
Regression Analysis ◽  
Correlation Analysis ◽  
Stepwise Regression ◽  
Negative Impact ◽  
Self Control ◽  
Smartphone Addiction ◽  
Mediating Effects ◽  
Sleep Health

This study aims to examine the effects among college students of mindfulness on smartphone addiction before going to bed at night. We examined the mediating roles of self-control and rumination on the mindfulness–smartphone addiction path. Participants (n = 270, 59.3% females, 18–24 years old) completed self-reporting questionnaires measuring mindfulness, self-control, smartphone addiction, and rumination. In addition to the correlation analysis, we adopted a stepwise regression analysis with bootstrapping to test the mediating effects. It was found that mindfulness was inversely related to smartphone addiction before going to sleep. Most importantly, self-control and rumination significantly mediated the effects of mindfulness on smartphone addiction among college students. The findings of this study indicated that mindfulness training is beneficial to improve the ability of self-control and reduce rumination levels, thereby inhibiting the negative impact of smartphone addiction on college students before they go to sleep, and further promoting their sleep health and mental health.

scholarly journals Sustainable Development of College and University Education by use of Data Mining Methods

2021 ◽  
Vol 16 (05) ◽  
pp. 102
Author(s):  
Liwen Wang ◽  
Soo-Jin Chung
Keyword(s):  
College Students ◽  
Decision Tree ◽  
Association Rules ◽  
Early Warning ◽  
Decision Tree Model ◽  
Apriori Algorithm ◽  
Tree Model ◽  
C Language ◽  
Education Management ◽  
Early Warning Mechanism

To improve the education efficiency of the students, the student-centered education plan is explored. First, the Apriori algorithm of association rules is used to mine the potential related patterns in the score data of college students and establish a reasonable teaching method. Second, aided by the decision tree model, the factors affecting students' academic performance are studied, and the potential relationship between different courses is studied. Finally, the Apriori algorithm of association rules combined with decision tree model is used to generate the early warning mechanism of students' achievement, and the course performance of college students is empirically analyzed. The results show that: C language has two sides of dependence on many subjects; higher mathematics → linear algebra → mathematical statistics → computer composition principle → computer network. The teaching scheme of C language → C + + → Java more conforms to the learning mechanism of college students. Through empirical analysis, the early warning mechanism of association rule Apriori algorithm and decision tree model can effectively analyze student's course and give student's achievement. It is found that the method proposed can provide theoretical basis for students, teachers, and university administrators to carry out education reform and education management decision-making, improve students' performance and education quality, and realize the "student-oriented" education concept, so it can be applied to the actual education management.

scholarly journals The Impact of General Self-Efficacy on Psychological Resilience During the COVID-19 Pandemic: The Mediating Role of Posttraumatic Growth and the Moderating Role of Deliberate Rumination

2021 ◽  
Vol 12 ◽  
Author(s):  
Wei Zeng ◽  
Xingrou Wu ◽  
Yanhua Xu ◽  
Jiamin Wu ◽  
Yuqing Zeng ◽  
...  
Keyword(s):  
College Students ◽  
Correlation Analysis ◽  
Posttraumatic Growth ◽  
Self Efficacy ◽  
Psychological Resilience ◽  
Mediating Role ◽  
The Relationship ◽  
General Self Efficacy ◽  
Moderating Role

Purpose: This study used a moderated mediation model to explore the relationship between general self-efficacy (GSE) and psychological resilience (PR) and the associated mechanisms, the mediating role of posttraumatic growth (PTG), and the moderating role of deliberate rumination (DR) during the coronavirus disease 2019 (COVID-19) pandemic. Knowledge of the relationship between these four variables examined further understanding of the PR improvement mechanism of college students and even the general public.Methods: The college students who participated in this study came from an independent college in Guangdong Province, China. A total of 918 college students completed the survey, and the final data sample size was 881. SPSS 23.0 and PROCESS (version 3.3) were used to conduct Pearson's correlation analysis and hierarchical regression linear analysis on the data.Results: (1) The correlation analysis showed that GSE and PR were positively correlated and that PTG was positively correlated with GSE and PR. DR was positively correlated with GSE, PTG, and PR. (2) The results of mediation analysis showed that GSE had a direct predictive effect on DR, and PTG partially mediated the relationship between the two. (3) The results of moderating effect analysis showed that DR hindered the effect of GSE on PTG but enhanced the positive impact of PTG on PR.Conclusions: General self-efficacy can improve PR under the mediating influence of PTG. DR played a positive moderating role in the relationship between GSE and PTG, and played a negative moderating role in the relationship between PTG and PR. These results advance the understanding of the mechanism between GSE and PR.

scholarly journals Modernization : 'Modernization Among College Students'

2019 ◽  
pp. 271-274
Author(s):  
Vasant Javiya
Keyword(s):  
College Students ◽  
Correlation Analysis ◽  
T Test ◽  
Mean Difference ◽  
Research Tool ◽  
Rural And Urban ◽  
Significant Difference

The main purpose at present study was to find out mean difference certain personal modernization in college students the data sample consisted of 200 students among which 100 of girls and 100 boys selected from different area of rural and urban of Amreli city the research tool used for modernization by Ahaluvaliya ( Hardhr) and Dr. Ashok kaliya (Rohak) and translate in to gujarati by Babubhai gaha It c consists of 45 items to check in ‘t’ test and correlation of college students methods was used in modernization in gender and areas variables were showed not significant difference at 0.05 levels and correlation analysis showed that is positive in modernization of gender and areas result.

scholarly journals Analysis of the Mediating Effect of Risk Perception on the Relationship Between Time Perception and Mental Health of College Students During the COVID-19 Epidemic

2021 ◽  
Vol 12 ◽  
Author(s):  
Hua Cao ◽  
Hui Wen Zhang ◽  
Ling Yang ◽  
Ling Li ◽  
Jun Zhi Wang ◽  
...  
Keyword(s):  
Mental Health ◽  
College Students ◽  
Risk Perception ◽  
Correlation Analysis ◽  
Time Perception ◽  
Mental Health Problems ◽  
Health Problems ◽  
Mediating Effect ◽  
Mediating Role ◽  
The Relationship

Background: COVID-19 has had a wide impact on the mental health of college students. This study aims to explore the relationship between time perception, risk perception, and the mental health of college students during COVID-19 through a questionnaire survey.Subjects: One thousand two hundred and eighteen college students, 449 male and 769 female, who studied online during the COVID-19 epidemic were selected.Methods: Time Perception Scale, Risk Perception Scale, and SCL-90 were used to investigate the relationship using correlation analysis.Results: During the COVID-19 period, mental health problems of college students were widespread, and 65.93% of college students reported moderate to severe mental health problems. The correlation analysis showed that risk perception, time perception, and the mental health of college students were significantly related. Risk perception played a partial mediating role between present enjoyment and mental health, and risk perception played a partial mediating role between future time perception and mental health.Conclusion: In the case of sudden public crises, we should pay close attention to the mental health of college students, adjust their attitude toward the present and the future, and pay attention to their perception of risk so as to improve their mental health level under crisis.

scholarly journals Screening on Collect Students: Postural Risk Factors of Spinal Musculoskeletal Problems and Scoliosis

2021 ◽  
Author(s):  
Jiang Yi ◽  
Wen-mao Li ◽  
Ting Zhang ◽  
Jia-he Yang ◽  
Zhong-bo Sun ◽  
...  
Keyword(s):  
Risk Factors ◽  
College Students ◽  
Logistic Regression ◽  
Regression Analysis ◽  
Correlation Analysis ◽  
Logistic Regression Analysis ◽  
Acromioclavicular Joint ◽  
External Auditory Meatus ◽  
Spinous Processes ◽  
Cervical Rotation

Abstract Background: Overuse of electronic products and decrease in levels of physical activity may lead to an increased incidence of spinal health problems in college students. This study aims to 1) identify the incidence of spinal health problems in college students, 2) to explore the key postural factors in development of spinal musculoskeletal dysfunction and scoliosis, and 3) to clarify new strategies for early identification and prevention of scoliosis. Methods: A cross-sectional screening by static posture assessment, selective functional movement assessment (SFMA) and Adam's Forward Bend Test, was conducted to 306 college students from October to December 2019. Descriptive analysis, Spearman correlation analysis and binomial logistic regression analysis were performed on the collected data.Results: Static postural assessment was completed among 306 college students, 53% of students’ external auditory meatus and acromioclavicular joint were not in the same gravitational line, 45% had forward-head posture, 42% had uneven shoulders. When performing SFMA, we found spinal musculoskeletal dysfunctions, including abnormalities of multi-segment spine flexion (32%), cervical rotation to right (18%), cervical rotation to left (16%), etc. In Adam's Forward Bend Test, 10.78% had a positive result, which suggested structural or functional scoliosis. Correlation analysis showed that the top three postural factors related to spinal musculoskeletal dysfunctions included uneven shoulders, forward-head, position of thorax and pelvis rotated. And top three postural factors related to scoliosis were spinous processes line deviating from midline, winged scapula and head rotation off midline. Logistic regression analysis displayed that there are two high risk factors for scoliosis, including external auditory meatus and acromioclavicular joint not in the same vertical line (OR = 6.314), and deviation of spinous processes line (OR = 12.743). Conclusions: Poor posture, spinal musculoskeletal dysfunction and scoliosis affect a significant proportion of college students. While their spinal musculoskeletal dysfunction and scoliosis are closely related to poor posture.

Sign in / Sign up

Export Citation Format

Share Document