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The rationale for the postgraduate supervision measures for higher education by the call for universities to adopt a systematic practice in postgraduate supervision through new supervisors' exposure to creative ways of monitoring. This paper aims at understanding, improving and validating the content of behavioral supervision measures using the expert review and pretesting analysis.

The authors developed, modified and operationalized the items based on the developmental supervision theoretical concept by Glickman (1980) to measure the behavioral supervision of postgraduate in higher education. The authors obtain comments and verification from experts for content validity and criterion validity. Later, the authors do pretesting of face validity.

The result of the expert review and pretesting, analysis, provides measures (items) for the following seven stages (components) of postgraduate behavioral supervision: listening/clarifying; encouraging; presenting/demonstrating; negotiating/problem-solving; directing; standardizing and reinforcing.

The findings contribute to the rational development of supervision measures and functional transformation in the postgraduate supervision process in higher education at national and international contexts.

These supervision measures, if practiced by the supervisors and postgraduates' students, will accelerate and achieve the aspiration initiative of the Ministry of Higher Education. In general, based on the needs identified, the positive impact of this study can improve national and international postgraduate program educational outcomes.

There is limited number of empirical research which resulted in postgraduate behavioral supervision measures in the context of higher education.

The research aimed to study the influence of green human resources management practices (GHRMPs) on green supply chain management (GSCM) and environmental performance while examining how those green practices affect environmental performance.

The study investigated 314 cases (responses) from the small and medium-sized enterprises belonging to the service sector from an emergent economy (i.e. Oman). The study model was developed based on the theory of resource-based view and the theory of ability, motivation and opportunity. The structural equation modeling was used for hypotheses testing using SmartPLS 3 software.

Based on the findings, green hiring and green training and innovation have a positive and significant effect on GSCM, while both of them have no effect on environmental performance. Further, green performance management and compensation positively influenced the environmental performance but not GSCM. Furthermore, GSCM significantly and positively influenced environmental performance.

GHRMPs and GSCM can enhance environmental performance. Organizations should consider this interesting finding if they aim to reduce their negative environmental effect, conserve energy, prevent pollution and recycle garbage. Despite the fact that the present environment-friendly culture is still in its infancy, it adds uniqueness to this research by investigating the phenomenon's importance.