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The role of digital library resources (DLRs) in accelerating academic and research productivity has been acknowledged worldwide. The purpose of this study is to empirically explore the use of DLRs as a predictor of satisfaction and research productivity in the context of Pakistan to examine its impact on engineering research productivity.

Given the research objectives, the most suitable methodology for this study is survey. The tool used for gathering the research data on the frequency of usage, purpose, satisfaction level and impact of DLRs usage on research productivity was questionnaires.

The findings of this study showed that the frequency of use of DLRs and purposes of DLRs significantly contributed to the research students’ satisfaction and research productivity. In addition, a significant relationship was found between the predictors (DLRs purposes, DLRs frequency) and outcome variables (users’ satisfaction and research productivity). Thus, all five hypotheses are supported. The findings of this study further suggested the provision of information sources by university libraries to support research efforts and make a scientific knowledge-based society in the country. The findings are also significant for Higher Education Commission (HEC) authorities, university library administrators, Library and Information Science professionals/information providers to develop e-resources and formulate effective usage policies through which they could make effective use of DLRs.

The rationale of the present study is to fill the gap by empirically investigating the association of users’ satisfaction and research productivity with two dimensions of DLRs, namely, DLRs usage frequency and purposes of DLRs usage.

The purpose of this paper is to compare the usage patterns of e-books among the students of social, agricultural, and engineering sciences; demonstrate how e-books are used by students for various purposes; explore the main reasons for using e-books; and uncover the major issues being encountered by students while using e-books in Pakistani Universities.

During May to July 2014, a convenient sample technique was adopted, and a close-ended questionnaire was used as a survey tool for 300 graduates (BSc honor) and postgraduate (masters and MS) students in the age group of 21-60 years. In this study, the respondents’ gender, age, educational level and major disciplines were individual contextual variables. The data collection process was successfully completed with a 100 per cent response rate. SPSS-19 was utilized for testing the reliability of the instrument, as well as descriptive and inferential statistics (Chi-square test).

The results show that the adoption of e-books has reached a level where they have become an integral component of academic library services. The results of this study verify the previous findings that the students are relying on e-book adoption for various academic and research purposes. Comparatively, male students, postgraduate students and those between the ages of 21 and 40 years are more frequently e-book users. In addition, the percentage of e-book readership among engineering students on a “daily basis” is greater than the students of agricultural and social sciences. They prefer reading e-books because of the following reasons: to support research endeavors and improve academic performance; and the e-format is quick to read and easy to manage. Insufficient e-contents, lack of personal computers and the variety of e-book formats are the major constraints in the effective utilization of e-books for learning, education and research needs. The study has concluded that e-books have a key role in the set-up of academic libraries and information resources in Pakistan, though further development of e-book readership capabilities and building of e-book collections are required to support users’ needs, and a parallel investigation into their most effective usage is also required.

This empirical research is a first and unique study that systematically and quantitatively compares the relationship between respondents’ e-books usage with their individual contextual variables in the perspective of academic libraries in Pakistan.

As a part of doctoral study, this study aims to analyze research on library management models (LMMs) by conducting a systematic literature review (SLR).

A Preferred Reporting Items for Systematic Review and Mata-Analysis approach was used to search four databases. The search criteria included studies published in English until 2022, resulting 9,125 records. Out of these records, a total of 36 studies were selected for final analysis

The results show a positive attitude among researchers toward the development of LMM for libraries globally. The results depict that more than one-third (39%) of the target population was comprised of academic staff and students. The majority (91.76%) of studies were conducted using survey. Quantitative methods were predominant (89%) for LMMs. There were a significant number of studies conducted in 2016. The country-wise distribution shows the USA and China each contribute (20%) of the studies.

The findings of this research could assist policymakers and authorities in reconciling the LMMs applied in libraries for providing efficient access to information resources and services to end users.

To the best of the authors’ knowledge, this study is unique as no comprehensive study has been conducted on LMMs using the SLR method.

This paper aims to examine the relationships between the perceptions of library and information science (LIS) professionals about organizational culture (OC) and lifelong learning (LLL) in the university libraries of Pakistan.

The study uses a positivist paradigm and quantitative research method to examine the relationships between OC and the dimensions of LLL among the LIS professionals in the university libraries of Pakistan. Using a stratified sampling technique, data were collected, through a structured questionnaire, from a sample of 226 LIS professionals (out of N = 545) working in 97 university libraries of the country.

The results of the study found that the respondents’ perceptions about OC had positively correlated with their LLL in the study context. All the dimensions of OC predicted respondents’ LLL practices in the study context.

This study has practical implications for library leadership and LIS professionals to determine how the university libraries are likely to behave with LLL practices to accomplish the target goals.

The results of this study can be used as supporting source and rationale for university libraries to develop strategic plans and policies for implementing LLL practices among LIS professionals of academic libraries.

The published literature shows the absence of any credible research carried out to know the influence of OC on LLL of LIS professionals.

This study aims to explore the status of collaborative research productivity, major library and information sciences (LIS) research trends and the level of research among the LIS academicians as principal authors in Pakistan during 1975–2021 (47 years).

A quantitative research method was adopted to collect the required data using bibliometric patterns. The data of all faculty members working in LIS schools of Pakistan was collected from the official website of their employers/institutions. Different strategies were used to acquire respondents’ bibliographic/publication records such as faculty members’/employers’ official websites and faculty members’ Google Scholar profiles; advanced searching techniques were also used to retrieve their bibliographic records.

The results revealed that a total of 74 regular faculty members comprising 78.38% males and 21.62% females are working in 12 LIS Pakistani schools. A total of 1,787 papers were produced by LIS faculty, among which 702 were written by Pakistani LIS faculty as principal authors during the selected period. The results revealed that 60.72% of the principal authors’ work was produced in collaboration. The collaboration between faculty members and other faculty was 81%, while two authors' work productivity was on the top. No attention has been given to produce research in collaboration with international/foreign LIS experts, especially from developed countries.

The findings of this study are useful for faculties to have a richer understanding of the various elements of collaboration at national as well as international levels, and then discover the ways to begin and maintain effective partnerships to research emerging trends in LIS.

This study is a unique bibliometric study that systematically and quantitatively combined the research productivity of LIS academicians in Pakistan and provided a holistic sketch of the literature produced on various themes of LIS during 1975–2021.

The purpose of this study is to suggest strategic-based measures for improving the current situation of academic law libraries in Khyber Pakhtunkhwa, Pakistan.

Using a survey method, this study attempted to explore a strategic-based measure for improving academic law libraries in Khyber Pakhtunkhwa. Data were collected from 43 respondents through semi-structured interviews, including library and information science professionals, academicians and administrative officers of the affiliation awarding institutions and principals of the law colleges.

Based on the interview findings, the study found that most of the law colleges do not pay attention towards the development of their institutional libraries. Outdated collections, scarcity of information and communication technologies and budgetary issues, inactive roles of regulating bodies and professional associations, limited roles of professional library staff, limited access to the Higher Education Commission digital library, absence of proper library setup and moral obligations and responsibilities of institutional administrations towards the development of academic law libraries were the main challenges.

The scope of this paper covers Constituent Law College of the University of Peshawar and its 18 affiliated law colleges (Total 19), and the geographical area is restricted to the province of Khyber Pakhtunkhwa. The scope of this paper can be extended to additional private and public sector universities in Pakistan, as well as abroad.

This study is the first of its kind in Pakistan which will help the stockholders of affiliated and affiliation granting institutions to improve the current situation of academic law libraries in the province of Khyber Pakhtunkhwa. The study presents a number of suggestions for the improvement of academic law libraries, which may be of value to the local institutions and developing countries with similar situations.

This study aims to analyze the status and application/use of human–computer interaction (HCI) in libraries by conducting a systematic literature review (SLR).

A Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) approach was used to search Scopus, Web of Science and Google Scholar databases. The search criteria included research studies published in English language between 2010 and 2021, which were 4,167 citations. Out of 4,167 citations, a total of 50 studies were selected for the final analysis.

The results showed a positive attitude of librarians toward HCI applications in libraries worldwide. The results depict that one-third (30%) of the studies were conducted in the USA, followed by four (8%) studies in China. Out of 50 studies, a portion of 15 (30%) studies were based on digital libraries, followed by seven (14%) studies on academic libraries and five (10%) studies on libraries and their websites. HCI was used for searching and retrieving information, users’ interaction, authentication, online help/support, feedback, library web access, web OPAC, virtual access to resources, indigenous repository and virtual services. The most productive year was 2015, and journal of The Electronic Library had more articles on HCI than other journals.

The findings of this study could assist policymakers and library authorities in reconciling the HCI application in libraries for providing effective and efficient access and services to end-users.

This study is unique as no comprehensive study has been conducted on the use of HCI in librarianship using the SLR method.

This study aims to evaluate the effectiveness of HEC digital library resources and services in the public sector universities of Khyber Pakhtunkhwa, Pakistan on the basis of research scholars' satisfaction and its impact on their research progress.

A descriptive survey research method was adopted in order to achieve the objectives of this study. A stratified random sampling technique was used to solicit data from both genders. Research scholars of MS/MPhil and PhD from 14 public sector universities of Khyber Pakhtunkhwa were selected as sampled for this study. A structured questionnaire was developed to collect data and a five-point Likert scale was used to know the purpose and the satisfaction level of respondents with digital library resources. The impact of digital library on research and problems faced by them while using these resources was also measured by using a five-point Likert scale.

The results of this study indicate that near to one-fourth of the respondents used digital library resources two to three times a week for article writing and thesis or dissertation purposes. The study concluded that digital library provides effective resources and services to research scholars and also found a significant impact on their research progress at these universities. However, research scholars were not satisfied with the support of library professionals regarding the use of digital library resources. The study has identified several problems encountered by respondents in the use of digital library resources and services.

The findings of this study and their implications will be helpful for HEC authorities, universities libraries administrators, decision and policy makers and LIS professionals both in Pakistan and in other places. They should benefit from considering the experience of research scholars with digital library resources. This experience can help future subscriptions, training and use of these resources to maximize research scholars' success and achievement in their research activities.

The study is the first of its kind and an important source for knowing the effectiveness of digital library resources on research scholars' progress at Pakistani universities.

The present study aims to present the adaptation and validation of the empowering leadership questionnaire (ELQ) for a sample of Brazilian workers (N = 827).

The procedures of items translation, adaptation and back-translation of the original instrument were carried out. Data collection was performed using the snowball method. Data were evaluated with confirmatory factor analysis.

The results showed that the factor structure was maintained as in the portuguese (from Portugal) and English versions (original). Convergent validity was tested using the ethical leadership at work questionnaire (ELW). The analyses showed that the measure has good psychometric qualities, reliability indices and convergent validity results with the ELW.

The ELQ can still be used to identify the presence of empowering leadership (diagnostic phase) and contribute to proposing organizational interventions that lead to healthier and more productive work environments. Its convergent validity with ethical leadership suggests that managers can apply both (empowering and ethical leadership complementarily) to create quality interactions between leaders and team members that increase workers’ autonomy and allow them to respond promptly to organizational challenges.

Using the ELQ can represent an important tool for the theoretical and practical development of studies of empowering leadership with Brazilian samples.

El presente estudio tiene como objetivo presentar la adaptación y validación del Cuestionario de Liderazgo Empoderador (CLE) para una muestra de trabajadores brasileños (N = 827).

Se realizaron procedimientos de traducción de ítems, adaptación y retrotraducción del instrumento original. La recolección de datos se llevó a cabo mediante el método de bola de nieve. Los datos se evaluaron con el Análisis Factorial Confirmatorio (AFC).

Los resultados mostraron que la estructura factorial se mantuvo como en las versiones en Portugal e inglés (original). La validez convergente se probó utilizando el Cuestionario de Liderazgo Ético en el Trabajo (CLET). Los análisis realizados mostraron que la medida tiene buenas cualidades psicométricas, buenos índices de confiabilidad y buenos resultados de validez convergente con el CLET.

El uso del CLE puede representar una herramienta importante para el desarrollo teórico y práctico de estudios de liderazgo empoderador con muestras brasileñas.

El CLE aún puede ser utilizado para identificar la presencia de liderazgo empoderador (fase de diagnóstico) y contribuir a proponer intervenciones que conduzcan a la creación de entornos de trabajo más saludables y productivos. Su validez convergente con el liderazgo ético sugiere que los gerentes pueden aplicar ambos tipos de liderazgo, complementarmente, para crear interacciones de calidad entre líderes y miembros del equipo que aumenten la autonomía de los trabajadores y les permitan responder con prontitud a los desafíos organizacionales.

O presente estudo tem o objetivo de apresentar a adaptação e validação do Questionário de Liderança Empoderadora (QLE) para uma amostra de trabalhadores brasileiros (N = 827).

Foram realizados os procedimentos de tradução, adaptação e retroversão dos itens do instrumento original. A recolha de dados foi realizada utilizando o método bola de neve. Os dados foram avaliados com a Análise Fatorial Confirmatória (AFC).

Os resultados mostraram que a estrutura fatorial se manteve como nas versóes portuguesa e inglesa (original). A validade convergente foi testada com a aplicação do Questionário de Liderança Ética no Trabalho (QLET). As análises realizadas mostraram que a medida possui boas qualidades psicométricas, bons índices de confiabilidade e bons resultados de validade convergente com o QLET.

A utilização do QLE pode representar uma importante ferramenta para o desenvolvimento teórico e prático dos estudos da liderança empoderadora com amostras brasileiras.

O QLE ainda pode ser utilizado para identificar a presença da liderança empoderadora (fase diagnóstica) e contribuir para proposição de intervenções que levem a criação de ambientes de trabalho mais saudáveis e produtivos. Sua validade convergente com a liderança ética sugere que os gestores podem aplicar os dois tipos de liderança, complementarmente, de modo a criar interações de qualidade entre líderes e liderados que aumentem a autonomia dos trabalhadores e permitam que respondam prontamente aos desafios organizacionais.

The purpose of this study is to solve two unique but difficult partial differential equations: the foam drainage equation and the nonlinear time-fractional fisher’s equation. Through our methods, we aim to provide accurate solutions and gain a deeper understanding of the intricate behaviors exhibited by these systems.

In this study, we use a dual technique that combines the Aboodh residual power series method and the Aboodh transform iteration method, both of which are combined with the Caputo operator.

We develop exact and efficient solutions by merging these unique methodologies. Our results, presented through illustrative figures and data, demonstrate the efficacy and versatility of the Aboodh methods in tackling such complex mathematical models.

Owing to their fractional derivatives and nonlinear behavior, these equations are crucial in modeling complex processes and confront analytical complications in various scientific and engineering contexts.