Search results

Describes the development of collections and services to users at the King Fahd University of Petroleum and Minerals Library. Indicates services to the institution′s own users and to other neighbouring libraries and institutions. Describes the use of information technology in the Library. Also considers collection development and control and other services to users.

The boundary layer flow of immiscible fluids plays a crucial role across various industries, influencing advancements in industrial processes, environmental systems, healthcare and more. This study explores the thermally radiative boundary layer flow of a shear-driven Ree–Eyring fluid over a nanofluid. The investigation offers valuable insights into the intricate dynamics and heat transfer behavior that arise when a nanofluid, affected by thermal radiation, interacts with a non-Newtonian Ree–Eyring fluid. This analysis contributes to a deeper understanding of the complex interactions governing such systems, which is essential for enhancing efficiency and innovation in multiple applications.

The simulation investigates the convergence of boundary layers under varying shear strengths. A comparative analysis is conducted using γAl2O3 and Al₂O₃ nanoparticles, with water as the base fluid. The model’s numerical outcomes are derived using the bvp4c method through the application of appropriate similarity transformations. The resulting numerical data are then used to produce graphical representations, offering valuable insights into the influence of key parameters on flow behavior and patterns.

The temperature of the Al₂O₃ nanoparticles is always higher than the γAl2O3 nanoparticles, and hence, Al₂O₃ nanoparticles become more significant in the cooling process then γAl2O3 nanoparticles. It is also observed that the fluid velocity for both regions is enhanced by increasing values of the Ree–Eyring fluid parameter.

The results stated are original and new with the thermal radiative boundary layer flow of two immiscible Ree–Eyring fluid and Al₂O₃/γAl2O3 nanofluid.

The purpose of this paper is to investigate the relationship between uncertain political events and Pakistani Stock Markets from May 1999 to December 2011.

Using the mean-adjusted return model and event study methodology and by comparing the market efficiency between the two government style, i.e. autocratic and democratic, the authors determined that how uncertain political events are affecting Pakistani Stock Markets.

The empirical result shows that political events have an impact on the Karachi Stock Exchange (KSE) returns. Moreover, the paper derives from the results that the KSE is inefficient for a short span of time, after 15 days KSE absorbs the noisy information. The political situation in Pakistan was more stable in autocratic government structure than in democratic structure but it is difficult to state that the stock markets are more efficient in Autocracy because only few events took place during an autocratic regime and magnitude of events was not same in the autocratic and democratic government structure.

This study is unique in its nature as it examines the effect of multiple political events on stock market returns in Pakistan simultaneously and is expected to contribute significantly in the capital market literature of Pakistan in particular.

Reporters are considered unique in terms of their information needs and seeking from other groups of masses. As they are running information business, the purpose of the study is to know about their skills of seeking, evaluating and engaging with information effectively and efficiently.

A cross-sectional survey was conducted with electronic media reporters from 20 news channels to assess their information literacy skills (IL) and personal information management practices (PIM).

The results indicated that the study’s participants considered themselves as information literate. They perceived themselves competent and confident in IL skills for the overall scale and on its all sub-dimensions as well. Interestingly, the study findings show that IL skills affect PIM practices positively. However, they were less competent in advanced searching techniques (i.e. use of Boolean logic, truncation etc.) and cloud-based storing tools and applications.

The study has inferences for information professionals, educators, media owners and other stakeholders. Policymakers in electronic media, particularly media libraries should offer training opportunities by organizing workshops, seminars etc. to enhance their advanced IL as well as PIM skills at workplace.

Very few studies investigated the IL phenomenon beyond its skills and assessment aspects. The present study uniquely identified impact of IL on PIM practices of working electronic media journalists.

The paper seeks to document attitudes and patterns of behavior in Pakistan's criminal justice system over the past 30 years.

A conceptual discussion and approach are taken following extensive interviews, conducted in 1992‐1993, with members of the police, judges, civil service bureaucrats, torture victims, psychiatrists, political detainees, criminal lawyers and others.

The patterns of behavior are longstanding and deeply rooted despite periodical changes in political leadership. Cynicism about law enforcement is widespread throughout the country and much crime goes unreported as a result. There is a lack of faith and support for police officials and legal safeguards for criminal suspects are often ignored.

The conditions in Pakistan's criminal justice system are explained theoretically with reference to the concept of hegemony in Pakistan's prevailing political culture.

This study aims to investigate the research productivity of library and information science (LIS) authors affiliated with the 22 countries of the Arab League. It also identifies the top countries, organizations, authors, journals, natures of collaboration, and frequently used keywords in LIS research in the Arab world.

Bibliometric methods were used to evaluate the research performance of the authors affiliated with library organizations in the Arab region. The Elsevier Scopus database was selected for data retrieval. A comprehensive search strategy was adopted to retrieve 863 publications contributed by LIS authors affiliated with the Arab countries. VOS viewer, Biblioshiny, BiblioAnalyitics, Microsoft Access and Microsoft Excel were used for data visualization and analysis.

This paper presents the dynamics and the state of the LIS research in the Arab region published between 1951 and 2021. The results of the study have highlighted an upward trend in the growth of the publications, especially in the past four years. The largest number of studies were published in the year 2020. The country-wise analysis ranked Kuwait and Saudi Arabia as the top LIS research producing countries with five and four researchers, respectively. The Kuwait University, the King Fahd University of Petroleum and Minerals and the Imam Abdulrahman Bin Faisal University were the three most productive organizations. Academic libraries, social media, bibliometrics, information-seeking behavior, information literacy and knowledge management were identified as the major areas of interest for the researchers. Internet and open access were topics that had gained recent popularity, while the digital library, research data management, green librarianship, link data, cloud computing, library leadership, library automation and artificial intelligence were identified as areas requiring further attention. Furthermore, the single-author pattern was found to be the most preferred pattern.

The findings of this study would help prospective researchers in choosing the neglected areas of research that require further investigation. They would also help policymakers in identifying factors that need more attention and allocation of research funds.

To the best of the authors’ knowledge, this is the first comprehensive bibliometric study that presents a holistic picture of the LIS research in the Arab region.

This paper investigates the relationship between human capital, economic freedom, governance performance, and economic growth and whether institutional factors such as governance performance and economic freedom mediate the association between human capital and economic growth.

In this study, the authors apply the panel data regression method to verify five hypotheses and check the robustness of the empirical findings from four aspects (chow test, panel unit root test, granger test and generalized method of moments) based on the data covering China, India, Russia, Brazil and South Africa from 2000 to 2018.

After multiple tests with mixed methods, the empirical results show that the relationship between human capital and economic growth is not linear but inverted U-shaped. Furthermore, human capital has a positive effect on economic growth only in a certain period of time, and governance performance positively moderates the effect of human capital on economic growth in BRICS.

First, the impact of human capital on economic growth is not linear but an inverted U-shaped and governance performance moderates the effect of human capital on economic growth in BRICS. The study and research model enhances the authors’ insights on the advantage and challenges of human capital in the future. Second, the proposed multi-methods in the study accurately forecast economic growth which partially solves endogenous problems because of reverse causality.

This study aims to examine the interactive effect of the push factor from the conventional bank, the pull factor from the Islamic bank and the internal mooring factor of the customers in influencing the switching behavior of two types of customer account holders, the conventional only and the mixed (conventional and Islamic bank) account holders, from the services marketing mix perspective.

This study applied an explanatory research design. The data were collected via an online survey from 1,171 Muslim participants; participants consisted of conventional only account holders, Islamic bank only account holders and mixed (conventional and Islamic bank) account holders. The data were mainly analyzed using structural equation modeling.

Based on the account, the results showed that the three types of customers differ significantly in terms of the effect of the push, pull and mooring factors. The study also showed that the mooring factor, which is internal to the customer, is the most significant factor that inhibits customers from migrating to Islamic banks. The effect was observed for both conventional customers and those who hold mixed accounts.

The study was conducted via an online survey, which reduces the representativeness of the sample. In addition, most respondents were urban dwellers and well educated, which might not represent the banking behaviour of Indonesian Muslim customers in general.

The study implies that to attract the conventional only account holder, Islamic banks should first weaken the mooring factors (the internal characteristics of the customers) that inhibit customers from switching to an Islamic bank.

The main contribution of the study is that it simultaneously identifies the push, pull and mooring factors that have the most significant impacts on Muslim customers' switching behavior from a conventional to an Islamic bank.

This study has incorporated competitiveness by considering it a significant factor behind determining as well as moderating industrial value added in the environmental Kuznets curve (EKC) framework. This study aims to explore the moderating role of competitiveness policy in EKC with an aim to promote business led sustainability at national level.

Considering the environmental deterioration aspect of industrialization, this study tests the existence of EKC for SAARC countries using the data from 1996 to 2021 using second-generation static panel data model.

Estimated results have validated that moderating effect is responsible for improving environmental sustainability in SAARC countries. Furthermore, population density is responsible for increasing while trade openness is responsible for decreasing carbon emissions.

Higher industrial activities are a symbol of upward-moving economic growth. But its other impact is in the form of environmental deterioration. However, the relationship between industrialization and environmental quality can be identified through EKC.

Since 2004, Pakistan carried the banking sector under the umbrella of the Islamic financial paradigm, consequently the Islamic Banking Industry (IBI) placed an upright position in the banking and financial market of Pakistan. In this context, this study aims to analyze the effect of Shariah-compliant products of the IBI on the pace of economic growth in Pakistan.

The data set covered 13 Pakistani Islamic banks comprising four full-fledged Islamic banks and 9 conventional banks holdings standalone Islamic Branches, for the period 2004–2019. Considering nature of the empirical model and data set, the estimation was carried out with the Pooled Ordinary least squares estimation technique.

The findings of the study reveal that Shariah-compliant products have a positive effect on the pace of economic growth. This indication is based on the fact that five out of six Shariah-compliant products hold positive signs and are statistically significant. In addition, the empirical evidence shows that at large conventional financial sector signifies its role in the Shariah-compliant products and pace of economic growth nexus. Among the control variables, foreign direct investment, human capital, trade openness, inflation and private credit pose negative, whereas money supply and stock market capitalization have a positive effect on the pace of economic growth in Pakistan. Findings of the study points towards the fact that Shariah-compliant financing has great potential to enhance the economic growth of Pakistan therefore to touch the sustainable development goals (SDGs).

Having played a significant role in the growth process, Islamic bankers should portray a positive image of their industry to the government authorities. The government should design a public policy to encourage Islamic modes of finance at a macro level to increase the pace of economic growth and therefore SDGs realization.

Findings of the study present new insight into the application of Shariah-compliant products of IBI toward the realization of SDGs in case of Pakistan.