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Studies samples of different used lubricating oils. Details how their physico‐chemical characteristics were determined by the use of modern instrumental analytical techniques; and how different standard separation techniques were used to separate the unused base oil and other components from the collected samples for characterization. Discusses the different re‐refining procedures available in the literature and highlights the merits and demerits of different re‐refining techniques. Concludes that re‐refining of used oil will conserve resources and help to preserve the environment.

The purpose of this paper is to examine the role that information systems (IS) artifacts (IS for automation and IS for analytics) and process standardization play in enhancing different dimensions of supply chain agility (SCA) (sensing, comprehending and responding).

Data collected through the survey approach was used to examine the research model. The results were analyzed based on regression analysis. Various tests were conducted to validate the results of the mediation hypotheses.

The results show that IS for analytics has a significant association with all dimensions of SCA and mediates the relationship between IS for automation and SCA’s sensing and comprehending dimensions. In addition, process standardization directly and uniquely influences the comprehending and responding dimensions of SCA.

The assessment of the relationship between different IS features in the context of SCA enhancement contributes to theory development in the area of IS-enabled supply chains. Furthermore, investing in both process and IS-related initiatives offers unique value in the context of supply chains. The data collection approach limited us to a cross-sectional analysis, whereas longitudinal data could have offered deeper insights.

IS artifacts and process-based initiatives can be leveraged for organizational capability enhancement. Organizations that are vigilant, analysis driven and take quick actions, invest in IS-based tools that support analytics. The highest impact of these tools is visible in the enhancement of the comprehending dimension of SCA.

Prior research does not explicitly examine the interplay among the different IS artifacts. Furthermore, process-centric initiatives can also be used in conjunction with or as an alternative to IS-based initiatives. The originality of this work stems from jointly evaluating the role of IS artifacts and process standardization in making the supply chain more agile.

The aim of this study is to provide an insight to international readers into the perspective of doctoral level research in Pakistan. The factors which led to the start of this program and difficulties encountered in this regard at different universities are discussed.

The study is mainly based on review of the literature. Research theses approved at MPhil and PhD level are evaluated. Some information collected from Library and Information Science (LIS) schools through personal communication is also provided.

The problems that did not allow success in the doctoral programs in LIS were: lack of encouragement by seniors in a real sense; low esteem for indigenous PhD degree in the eyes of fellow professionals; little or no impact of early recipients of the degree on profession; and non‐availability of financial assistance to the prospective candidates. Of the findings mention is made of: no fixed criteria for admission; the research topics do not concern the problems; and absence of proper supervision/guidance resulting in poor quality of thesis in most cases. Suggestions include: formation of a high level committee comprising senior library educators under the Higher Education Commission to work out problems and streamline the process; maintenance of close links with library schools in other countries, particularly in the English speaking world, which are interested in global librarianship.

This paper is the only evaluation of postmaster level LIS education in Pakistan. The findings are useful for planners of LIS education at postmaster level in Pakistan as well as in other developing countries.

Drawing on the knowledge-based view, the study aims to investigate the impact of knowledge management enablers (entrepreneurial orientation and knowledge-oriented leadership) on knowledge management processes and project success. The study further ascertains the specific combinations of knowledge management enablers and knowledge management processes that can lead to project success.

Survey data were collected from 222 project workers in information technology projects, and the proposed relationships were assessed through partial least squares structural equation modeling while configuration paths were assessed using fuzzy-set qualitative comparative analysis.

The study found a significant impact of entrepreneurial orientation and knowledge-oriented leadership on knowledge management processes and project success. The analysis also revealed that knowledge management processes did not significantly impact project success. Moreover, the insights from fuzzy-set qualitative comparative analysis show a clear pattern of equifinality, in that there are multiple combinations of knowledge management enablers and knowledge management processes that can lead to a successful project.

The current study is one of the earlier studies to provide insights to knowledge-based view by demonstrating the inter-relationship of entrepreneurial orientation and knowledge-oriented leadership with knowledge management processes and project success. To the best of authors' knowledge, this is the first study to assess the impact of knowledge-oriented leadership on project success. With limited studies on impact of entrepreneurial orientation and knowledge-oriented leadership on knowledge management processes, the study enriches the literature on linkage of entrepreneurial orientation and knowledge-oriented leadership with knowledge management processes. Methodological contributions include use of fuzzy-set qualitative comparative analysis to reveal multiple pathways to project success.

This study investigated the impact of servant leadership on project success in nongovernment organizations (NGOs) working in a developing country like Pakistan. A moderated mediation design was employed, and the mediating role of employees' emotional intelligence (EI) and job stress (JS) was tested between servant leadership on project success. Moreover, the study also examined the moderating role of team effectiveness.

Data were collected from 441 project team members working on different developed projects. Data were analyzed using partial least square-structural equation modeling (PLS-SEM) technique.

Results revealed that servant leadership exerts a significant positive impact on project success. Also, it is noted that servant leadership significantly increases the employee's emotional intelligence that contributes to project success although it does not reduce JS. However, JS was found to be a significant mediator in the association between servant leadership on project success. The findings also revealed that team effect plays an imperative moderating role in ensuring project success.

The study is one of the very few studies conducted to assess the impact of servant leadership on project success in not-for-profit organizations. The study contributes to the literature and methodology by adopting a holistic approach to investigate the mediation of EI and JS along with the moderation of team effectiveness in the nexus of servant leadership and project success.

The link between supply chain agility (SCA) and performance has been tested in previous research with different samples and results. The present paper quantitatively analyses and summarises the impact of SCA on performance found in previous empirical papers and determines the influence of several identified moderators.

Using a meta-analysis approach based on a systematic literature review, a total of 63 empirical papers comprising a sample of 14,469 firms were meta-analysed to consider substantive (type of performance and SCA operationalisation) and extrinsic (economic region and industry) moderators.

Results confirm a significantly large, positive correlation between SCA and performance. None of the analysed moderators has enabled the identification of any significant differences between the SCA and performance correlations by subgroup. However, high heterogeneity in total variance, both in the full sample and the subgroups by moderator, demands further rigorously reported empirical research on this topic with clearly conceptualised variables and frameworks and the use of validated scales.

Several research gaps and best practice recommendations have been indicated to improve future empirical research on this topic.

Practitioners in different economic regions and industries will find consistent evidence of improvements in performance through SCA.

No meta-analysis has been found in previous research to estimate the value of the correlation between SCA and performance and the influence of moderating variables.

This study examines the influence of contextual factors (e.g. age and ownership type) on HRM formality (including the underlying functions of recruitment, selection, training and development, performance appraisal and compensation) in SMEs.

Data were collected through a quantitative survey of 300 owners/managers of services, manufacturing and trade SMEs in Pakistan.

Firm age, association with a larger parent entity, existence of a strategic business plan and the presence of a human resource information system (HRIS) are positively related with higher HRM formality. Firm size, family ownership and exporting characteristics had no association with formality.

This study suggests a highly influential role for contextual factors in shaping HRM practices in Pakistani SMEs. Since the lack of a strategic approach towards human resource development is directly linked to the inferior performance of SMEs in Pakistan, this study provides an understanding of the contextual institutional setting that shapes the nature of HRM practices. The findings inform both SME owners/managers and policy makers.

Institutional influences on HRM systems have attracted attention but organisational factors are less often studied. Studies mostly relate to Western contexts and lack perspectives from SMEs. The findings of this empirical investigation highlight the importance of context specific research given the different nature of institutional settings.

In today’s global and highly competitive climate among universities, educational developers and instructors have focused more on trying to make the student experience more engaging. In this manner, student co-creation activities have recently become a major research priority in marketing and higher education (HE) research. The purpose of this study is to present a systematic review of the literature on student co-creation roles and behaviors in HE in order to map extant research on this topic and offer a consolidated view of the co-creation process and approaches that can be employed by HEIs to motivate students to co-create their HE experience.

A Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) approach was followed to classify, select, synthesize, analyze and assess the most relevant studies on student participation in co-creation in HE.

This study’s analysis has identified that the co-creation process in HE includes dialog, access, risk and transparency. The main approaches used by higher education institutions (HEIs) to motivate students to co-create their HE experience are student involvement, cognitive engagement, university affiliation and emotional engagement. Our review also shows that student co-creation behaviors are mainly participation and citizenship behavior, and their co-creation roles include those of co-producers, participants, change agents and partners.

This systematic literature review analyses and critically discusses the state of the art in student co-creation roles in HE and the approaches HEIs use. By providing a map of existing research, the paper contributes both to the clarification of student co-creation roles and behaviors in HE and the identification of research gaps and opportunities for further research.

Using the conservation of resources (COR) theory, the present study aims to examine the role of participative leadership in frontline service employees (FLEs)’ service recovery performance. The present study also tests FLEs’ role breadth self-efficacy (RBSE) as a theoretically relevant mediator and FLE trait mindfulness as an important moderator.

Data were collected using time-lagged (three rounds, two weeks apart) from two sources (193 FLEs and 772 customers, who experienced a service failure). Structural equation modeling (Mplus, 8.6) was employed to analyze the data.

The results revealed that participative leadership was positively associated with FLEs service recovery performance, both directly and indirectly, via RBSE. The results also showed that FLE trait mindfulness moderated the link of participative leadership with RBSE and the indirect association of participative leadership with service recovery performance, via RBSE.

This study suggests that organizational leaders who exhibit participative leadership behavior are valuable for organizations. By demonstrating such behaviors, they boost FLEs' RBSE, which in turn improves their service recovery performance.

The present work makes important contributions to the literature on service recovery performance by foregrounding two important yet overlooked antecedents (participative leadership and RBSE) of FLE service recovery performance. The present work also contributes to the nascent literature on the antecedents and outcomes of RBSE in service contexts.

The study explores the current research trends within the responsible leadership (RL) domain and proposes a future research agenda by conducting an extensive review of past research. The study aims to understand recent developments in theories, constructs and contexts in RL literature.

Scopus database is used for the data collection on RL and patterns from 1998–2022. In total, 138 articles were covered for a systematic literature review (SLR) of RL behaviors. Further, the search was extended, and 109 more articles were included for bibliometric analysis of RL using R software. In total, 247 papers were reviewed.

The results present the consequences and antecedents of RL behaviors with external and internal stakeholders. Literature also indicates that researchers are more attentive to empirical studies with internal stakeholders, such as responsible leaders' impact on employee outcomes. Among theories, stakeholder theory's normative integrative and instrumental perspectives are used with RL.

The first limitation of the study is that this study collected data only from the Scopus database and the choice of language was English. Future studies may use other databases, languages and keywords. Instrumental and integrative RL behavioral styles would help balance organizations' financial and social goals.

This research enhances the literature on RL by combining content and bibliometric analysis to develop a more systematic and comprehensive understanding of integrative and instrumental leadership behaviors.