Predicting high school students’ health-promoting lifestyle: a test of the information, motivation, behavioral skills model

Author(s):  
Asieh Molaifard ◽  
Hashem Mohamadian ◽  
Mohammad Hossein Haghighi Zadeh

AbstractBackground and aimExpenditure on adolescents’ health promotion is critical to enhancing quality of life and fundamental for the prosperity of countries. This study tried to investigate the relationships between information-motivation-behavioral skills (IMB) model constructs as predictors of high school student’s health-promoting lifestyle (HPL) in Southwest Iran.MethodsThis cross-sectional descriptive-analytic study was conducted on 400 students in Southwest Iran. Sample size required for this study was obtained using Soper’s structural equation modeling (SEM) calculator. The stratified random sampling method was used in this study. A path analysis was taken to evaluate the HPL main determinants utilizing SEM.ResultsInformation only had a significant indirect relationship with adolescents’ HPL. But, both motivation and behavioral skills constructs had significant direct and indirect relationship with adolescents’ HPL. The behavioral skill construct was the most imperative predictor variable. In general, behavioral skills construct (75%), motivation (66%) and knowledge (50%) constructs had the highest impact on HPL. The IMB model was able to explain 71% of the variance in adolescents’ HPL.ConclusionThe findings of the study showed that the IMB model was appropriate for explaining adolescents’ HPL. It is necessary that actions are taken to improve behavioral skills and promote adolescents’ HPL.

2021 ◽  
Vol 7 (4) ◽  
pp. 263-274
Author(s):  
Farahnaz Barmak ◽  
◽  
Marhamat Farahaninia ◽  
Mehri Bozorgnezhad ◽  
Hamid Haghani ◽  
...  

Background: Lifestyle modification is recognized as the first step of fatty liver treatment. This study was done to determine the relationship between the awareness of the Non-Alcoholic Fatty Liver Disease (NAFLD) and adolescents’ health-promoting lifestyle in senior high school students in the west of Tehran, Iran. Methods: This descriptive-correlational study was performed on 338 high school students in 2020. The students were recruited by cluster sampling method. The data were collected by demographic information form, awareness of non-alcoholic fatty liver questionnaire, and Health-Promoting Lifestyle Profile II (HPLPII) and were expressed using frequency, mean, standard deviation, and analyzed by inferential statistical tests of ANOVA, Chi-square, independent t-test, and Pearson correlation coefficient using SPSS v. 20. Results: The results showed that the highest Mean±SD of health-promoting lifestyle was related to spiritual growth and self-actualization dimension (27.41±5.53) and the lowest Mean±SD was related to the dimension of physical activity (19.71±6.63). There was a significant relationship between awareness of NAFLD and the health responsibility subscale of HPLP (P=0.004). Awareness of NAFLD had a direct relationship with the father’s education (P=0.004). The health-promoting lifestyle was positively related to students’ grade (P<0.001), birth order (P=0.019), economic status (P<0.001), number of children (P=0.037), and living with parents (P=0.031), and negatively associated with the students’ age (P=0.014). Conclusion: The significant relationship between knowledge about fatty liver and health responsibility indicates the need to increase students’ awareness of this disease to improve a health-promoting lifestyle. Therefore, it is suggested that educational interventions be provided at different levels of prevention to empower students.


2021 ◽  
Vol 13 (15) ◽  
pp. 8394
Author(s):  
Tsen-Yao Chang ◽  
Yu-Chieh Chiu

Taiwan began to implement a new high school syllabus nationwide, in 2019. The Ministry of Education has also established a high school student Academic Portfolio System (APS) to collect the learning process of high school students for future university admissions references. However, during this period, high school students and their parents had many opinions on the implementation of the new system. There were even groups of students protesting. The main purpose of this research is to explore the factors that affect the system usage intentions of high school students. Based on the theory of reasoned action (TRA) and the technology acceptance model (TAM), this research established a research model. The research variables include system interface design, usefulness, ease of use, attitude, subjective norms, and usage intentions. A total of 712 questionnaires were collected from high school students in northern Taiwan. Data analysis is carried out in three stages: descriptive analysis, measurement model verification, and structural equation modeling. The results of the study found that system interface design has a significant impact on the perceived ease of use. Factors such as ease of use, usefulness, attitude, and subjective norms also have a significant positive impact on usage intention; ease of use and usefulness positively affect attitudes toward using. Finally, according to the results, some practical implications were proposed for implementation references from the perspectives of education authority, high schools, teachers, and students.


2018 ◽  
Vol 11 (1) ◽  
pp. 16
Author(s):  
Kyung Kim ◽  
Tae-Il Pae

The purposes of the present study are two-fold: (1) To examine whether social psychological variables, such as attitude and subjective norm, can predict South Korean English as a foreign language high school students’ intention to learn English, and (2) to identify the best social psychological model for sustainable second language learning in the context of South Korean English as a foreign language (EFL) learning. A total of 614 South Korean high school learners of English participated in the present study. Data collected from a survey questionnaire were analyzed using a structural equation modeling procedure. Results of the present study indicate that South Korean high school students’ attitudes toward learning English and subjective norms made a significant and independent contribution to the variance in their intention to study English. Among the three competing social psychological models examined in the current study, the theory of Planned Behavior and an expanded model of Gardner’s Socio-educational Model proved to be the most effective in terms of the strength of path coefficients and explanatory power. Theoretical and pedagogical implications are provided.


Author(s):  
Vafa Mostafa ◽  
Hajar Falahzadeh ◽  
Sorur Ahmadi ◽  
Omid Hamidi

Aim: The aim of this study was to test the structural equation model of relationships between attachment styles and self-differentiation with academic performance of university students with the mediating role of health-promoting lifestyle. Methods: The method of this research was descriptive and correlation type. The statistical population consisted of all undergraduate students of Shahid Beheshti University (1554 people) in the academic year of 2018-2019. The sample size was estimated to be 308 based on Cochran formula. Eventually 305 questionnaires were finalized. Research tools included the Self-Distinction Questionnaire (Skowron & Schmitt, 2003), the Adults Attachment Inventory (AAI) (Hazen and Shaver, 1987), the Health Promoting Lifestyle Profile (Walker, Sichrist & Pender, 1995) and the Educational Performance Test (Pham and Taylor, 1999) were used and data were analyzed by descriptive and inferential statistical methods (Pearson correlation, path analysis and structural equation modeling) using SPSS 23 and AMOS 26 statistical softwares. Findings: The results showed that attachment styles and self-differentiation have a significant relationship with academic performance and these variables are able to directly predict academic performance (p<0.01). Promotional lifestyles can also play a mediating role between attachment styles and self-differentiation with academic performance (p<0.01). Conclusion: Regarding the relationship between attachment styles, self-differentiation and health-promoting lifestyle with academic performance, special attention to these variables is necessary to improve student performance.


Author(s):  
Nur Indah Puspita Sari ◽  
Sakinah Ubudiyah Siregar

This study aims to see the strengths and weaknesses of the teacher in the teaching process based on the competence aspects of the mathematics teacher and to describe the situation and state of the teacher's competence when in the learning process in the classroom based on student perceptions associated with the competence of the students themselves. Data processing techniques using data analysis Structural Equation Modeling (SEM). The population of this study were junior high school students in Labuhanbatu. The sampling technique used was proportional random sampling leading to simple random sampling, the number of samples obtained was 219 students. Techniques in the data collection process were carried out by distributing a questionnaire on students' perceptions of the mathematics teacher's performance consisting of 48 questions in the form of a Likert scale.


Medicina ◽  
2019 ◽  
Vol 55 (2) ◽  
pp. 39 ◽  
Author(s):  
Višnja Đorđić ◽  
Predrag Božić ◽  
Ivana Milanović ◽  
Snežana Radisavljević ◽  
Maja Batez ◽  
...  

Background and objectives: The effectiveness of short-term focused educational programs to change health behaviors across large populations seems to be poorly described so far. The main aim of the present study was to evaluate an age-specific 45-min educational program, designed in accordance with the current U.S. Department of Health and Human Services and U.S. Department of Agriculture dietary guidelines and physical activity (PA) guidelines, among adolescents and adults. Materials and Methods: We evaluated the health-promoting lifestyle habits by the Health-Promoting Lifestyle Profile (HPLP-II) at baseline and following 6–8 weeks post-education in a nationally representative sample of Serbian adolescents and adults (n = 3822). Results: The percentage of adolescents eating 3–5 servings of vegetables per day increased at follow-up (20.1% versus 23.1%, p = 0.001), with significantly more adolescents regularly reading food labels (from 12.2% at baseline to 14.2% at follow-up; p = 0.02). Taken together, mean HPLP-II scores in adolescents significantly improved for both diet (0.05 points; p < 0.0001) and PA (0.09 points; p < 0.0001), and for PA in adults (0.08 points; p < 0.0001). Hierarchical multiple regression analysis revealed that our model as a whole (including time of testing as a predictor variable, and age and gender as control variables) explained 3.0% of the variance in mean HPLP-II scores for diet (p = 0.942) and 3.0% for PA (p = 0.285) in adolescents, and 1.1% of the variance in HPLP-II scores for diet (p = 0.781) and 1.9% for PA (p = 0.075) in adults, respectively. Conclusions: It appears that a brief focused education can positively tackle unhealthy lifestyles in promoting good health in general population. Different modes of interactive communication used here appeared to strengthen participants’ capacities for lifestyle changes.


Author(s):  
Benidiktus Tanujaya

The purpose of this research was to develop an instrument that can be used to measure higher-order thinking skills (HOTS) in mathematics instructional of high school students. This research was conducted using a standard procedure of instrument development, from the development of conceptual definition, development of operational definitions, determination constructs, dimensions, and indicators, to the preparation of blue print, item preparation, expert validation, and testing. Data results from trials be analyzed using factor analysis and analysis of structural equation modeling (SEM). The data analysis shows that there are 9 factors HOTS that construct the instrument with good validity and reliability. This instrument classifies high school students in the five categories of HOTS ability. HOTS grouping results can be used by various interested institutions to evaluate the instructional of mathematics. These evaluations are used to determine the success of student learning and the success of teachers' teaching.


2021 ◽  
Vol 12 ◽  
Author(s):  
Lijuan Liang ◽  
Mingrui Zhu ◽  
Jiali Dai ◽  
Min Li ◽  
Ya Zheng

Previous researches indicated that emotional regulation can be associated with depression and anxiety, which may be an important mediating factor between emotional regulation and internet addiction. However, the mechanism between these associations has received little attention and it is still unclear. This study has examined 716 Chinese adolescents, 341 were males (47.6%), aged 13 to 18(Mean = 14.58, SD = 1.50), using a cross-sectional survey involving Young's Diagnostic Questionnaire for Internet Addiction, the nine-item Patient Health Questionnaire (PHQ-9), the seven-item Generalized Anxiety (GAD-7) scale, and the Emotion Regulation Questionnaire (ERQ). Correlation analysis, multiple-group analysis and structural equation modeling were carried out in SPSS Statistics version 23 (IBM, Armonk, NY) and AMOS version 21. Cognitive reappraisal had a significantly negative direct effect on Internet addiction (β = −0.118, p &lt; 0.05). Furthermore, negative emotions mediated the relationships between expression suppression and Internet addiction [β = 0.149, 95% CI = (0.099, 0.212)] and the relationship between cognitive reappraisal and Internet addiction [β = −0.101, 95% CI = (−0.147, −0.065)]. The differences in the structure path coefficients for different development stages demonstrated that recognitive reappraisal showed more protective roles for negative emotion (p &lt; 0.01), and negative emotion also predict Internet addiction more effectively in high school students (p &lt; 0.001). However, cognitive reappraisal directly predicted negative Internet addiction in junior high school students. Therefore, the intervention on adolescents for internet addiction should not only focus on emotional regulation and negative emotion, but also development stages of adolescents.


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