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1 – 4 of 4Siti Maryam Md Nor, Haslinda Abdullah, Zeinab Zaremohzzabieh, Syuhaily Osman and Wan Munira Wan Jaafar
This study aimed to investigate the determinants of healthy lifestyle behavior in married people. It also sought to propose an integrative model that incorporates variables from…
Abstract
Purpose
This study aimed to investigate the determinants of healthy lifestyle behavior in married people. It also sought to propose an integrative model that incorporates variables from two theoretical models, namely, the theory of planned behavior (TPB) and the health belief model (HBM), as well as two additional variables, namely habit and body image dissatisfaction.
Design/methodology/approach
Questionnaires were used to gather data, and structural equation modeling (SEM) was applied for statistical analysis. Data were collected from 404 respondents using several assessment tools, including the Health Belief Model Scale, the Theory of Planned Behavior Scale, the Healthy Lifestyle Belief Scale, the Body Area Scale, and the Creature of Habit Scale.
Findings
The findings showed that perceived severity is the predictor of a healthy lifestyle attitude, followed by subjective norm, perceived behavior control, and healthy lifestyle attitude as the primary attendants of intention. Meanwhile, it was found that a healthy lifestyle attitude is a significant mediator in the perceived severity and healthy lifestyle intention relationship. The suggested model outperforms the original TPB and HBM models in predictive ability, proving its utility and efficacy in describing healthy lifestyle behavior.
Originality/value
Adding constructs in the TPB and HBM models contributed considerably to improving the understanding of healthy lifestyle behavior among married people. Governments and policymakers might utilize the findings to design and execute a new program or a sustained healthy lifestyle for married people.
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Zeinab Zaremohzzabieh, Seyedali Ahrari, Haslinda Abdullah, Rusli Abdullah and Mahboobeh Moosivand
This study aims to meta-analytically investigate the impact of educational technology interventions on the development of creative thinking in educational settings. In recent…
Abstract
Purpose
This study aims to meta-analytically investigate the impact of educational technology interventions on the development of creative thinking in educational settings. In recent years, the debate among researchers has persisted regarding the impact of various educational technologies, including interactive learning environments, digital instruction and platforms, and educational games and robotics, on students' creative thinking in diverse educational settings due to inconsistent findings.
Design/methodology/approach
This study, conducting a meta-analysis by synthesizing 35 relevant empirical studies with 2,776 participants, aims to investigate the association between educational technology interventions and the Torrance Tests of Creative Thinking (TTCT) and its subscales (fluency, flexibility, originality and elaboration).
Findings
No evident publication bias was found. From a general perspective, the results demonstrate a moderate level of influence of educational technology on the overall TTCT scale, with high heterogeneity attributed to the adopted instruments, mixed methods and target outcomes. Additionally, the results indicate that only three of the TTCT subscales (fluency, flexibility and originality) are influenced by educational technologies. Among the interventions, interactive learning environments yielded medium to the largest mean effect size. Furthermore, moderator analyses suggest that the effects of interventions on two subscales of TTCT (flexibility and originality) are moderated by school types, research design and the duration of intervention. The conclusion drawn is that interventions promoting students' creative thinking in different educational settings are efficacious.
Originality/value
Despite the low homogeneity of the results, which might have influenced the findings, the large fail-safe N suggests that these findings are robust. The study examined potential causes of heterogeneity and emphasized the importance of further research in this area.
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Zeinab Zaremohzzabieh and Roziah Mohd Rasdi
The existing literature on knowledge-sharing (KS) behavior in the organizational context demonstrates that there is diversity, if not divergence, in understanding KS. Thus, this…
Abstract
Purpose
The existing literature on knowledge-sharing (KS) behavior in the organizational context demonstrates that there is diversity, if not divergence, in understanding KS. Thus, this paper aims to integrate social cognitive theory and social exchange theory to construct a research model for determining the incentive for knowledge sharing among individuals in organizations based on past empirical results.
Design/methodology/approach
Accordingly, the methodology adopted in this study is the meta-analytic structural equation modeling based on the data gathered from 78 studies (80 samples, n = 29,318).
Findings
The most significant predictors of KSB were organizational support and social interaction ties, whereby KS intention and attitude were most optimally predicted by organizational commitment, knowledge self-efficacy, social interaction ties, organizational expectancy and reciprocal benefit. This study carried out a moderation analysis to look into potential causes of inconsistent results.
Originality/value
This meta-analysis shows the most influencing factors that trigger KSB in organizations. Moreover, this study clarifies the possible reasons for the inconsistent findings of the previous studies. Thus, it contributes to the KS literature.
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Roziah Mohd Rasdi, Siti Zainab Tauhed, Zeinab Zaremohzzabieh and Seyedali Ahrari
This paper aims to identify the role of organizational and individual factors in predicting the research performance of academics when job crafting is a mediator variable and…
Abstract
Purpose
This paper aims to identify the role of organizational and individual factors in predicting the research performance of academics when job crafting is a mediator variable and organizational culture is a moderating variable.
Design/methodology/approach
This study was conducted by collecting responses from academics at five Malaysian research-based universities. The sample size was 273. Standard questionnaires were used to collect the data. The data were analyzed using partial least squares structural equation modeling.
Findings
The most significant predictors of research performance were organizational culture, individual effort and professional development, whereby job crafting was most optimally predicted by work engagement and transformational leadership. While organizational culture moderated the relationship between transformational leadership and research performance, the mediating role of job crafting was insignificant between work engagement and research performance.
Research limitations/implications
The findings have important implications for human resource development practitioners (HRD) in terms of improving overall academic research performance. Practical interventions are suggested to assist academics in enhancing their performance. This study highlights how academic performance can be managed more effectively.
Originality/value
The findings extend the HRD literature in higher education and offer a framework that enhances the understanding of the organizational and individual factors that influence academics' research performance within a specific context of research universities in a non-Western context.
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