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The aim of this paper is to investigate contextual information that has an impact on the process of selection and decision making in recommender systems (RSs) in digital libraries.

Using a grounded theory method of qualitative research, semi‐structured interviews were carried out with 22 information specialists, and IT and computer engineering students and professors. Data resulting from interviews were analysed in two stages using open coding, followed by axial and selective coding.

The central idea (concept) developed in this study, named scientific research ground (SRG), is an information ground users step into with scholarly purposes. Within SRG they start interacting with information systems. SRG has contexts which situate users in a range of situations while interacting with information systems. Users' characteristics such as purpose, activity, literacy, mental state, expectations, and assumptions, occupational and social status are some contexts that should be taken into account for making a recommendation.

This study sought to explore contextual information in the academic community and the academic contextual information cannot be generalized to RSs in other environments such as e‐commerce.

Identifying and implementing contextual information in information systems can help make better recommendations as well as improve interaction between users and information systems.

Based on the SRG idea and its contexts, a multi‐layer contextual model for a recommender system is proposed.

Information, owing to its nature, has numerous capabilities. Through utilizing these capabilities, information systems can add to the value of information. The purpose of this paper is to explain where and how added value emerges from the work processes in library and information professions.

The paper begins with a review of the related literature and then takes a conceptual approach to discuss different values of information and IR systems; elaborates on how each of the processes such as assessment of needs, selection, description/organization, storage/processing, search/retrieval, and dissemination generate capabilities that lead to added value.

The paper identifies that added value is generated through processes such as reproduction, exchange, transfer, refinement, analysis, interpretation, synthesis, and regeneration of information. Many such processes turn information into knowledge.

This paper is based on the author's reflections on the matter of added value generated by library and information practice. Further empirical studies are needed to substantiate the extent to which such values are generated through information systems and services in the real world.

Librarians and information specialists can find through their working practice how to design systems and services which can generate added value for information.

In the present evolving conditions, library and information professionals are able to add to the value of information by sharing their knowledge with the expertise of computer scientists and finding a variety of ways and up‐to‐date methods of optimizing existing systems, as well as designing new systems. These are the two strategies along which the profession should guide its educational, research and practical endeavors.

Inter‐organizational arrangements are increasingly playing an important role in new product development (NPD). This article aims to investigate the links among power, risk, and governance in these kinds of relationships.

The authors investigated the links based on the data collected from 112 respondents representing 112 different NPD relationships.

The results of structural equation modeling revealed that, in the situation where coercive power is imbalanced between partner firms, the weaker partner perceives relational risk while imbalances in non‐coercive power do not influence relational risk perception significantly. The results also showed that relational risk perception is strongly associated with governance modes in such a way that negatively influences trust and the norm of information sharing, and positively affects vertical control, respectively. Further investigations revealed that the influence of power bases on governance modes was mediated through the relational risk perception.

This article contributes to a better appreciation of the factors that account for important determinants of opportunistic behavior of partner firms (i.e. power asymmetries) and governance modes that are available for companies in order to impede relational risks.

Sexually transmitted infections (STIs) can be transferred from one person to another through sexual contact. STIs lead to substantial morbidity and mortality and affect many different aspects of human life, including quality of life, sexual health, reproductive health and even the health of newborns and children. Despite of high rates of STIs in prisons, there are not sufficient screening, prevention and treatment programs to control STIs transmission among prisoners in Iran. This study aims to evaluate the prevalence of STIs among incarcerated women in Iran for the first time, using the active case finding strategy.

This is a cross-sectional study conducted on 438 incarcerated women in a prison in Tehran, Iran, from 2017 to 2018. A total of 438 prisoners were screened by active case findings for STI symptoms, then evaluated by complete genital and anal examination, followed by molecular testing.

A total of 189 (43.2%) prisoners announced vaginal discharge, while 194 (44.3%) individuals had vaginal discharge in the genital examination. In the cervical examination, 137 individuals (31.3%) had abnormal findings, of which 83 (18.9%) individuals had cervicitis, 40 (9.1%) individuals had cervical erosion, 38 (8.7%) individuals had cervical prolapse and 17 (3.9%) individuals had bleeding originated from the cervix.

This study showed that it is possible to set up a system in which the diagnosis, follow-up and treatment of prisoners with STIs can be actively performed. Educating prisoners about signs and symptoms, risk behaviors and prevention routes of STIs, as much as regular screening of prisoners, and adequate treatment can help control the STIs prevalence among prisoners and in the general population.

This study aims to determine the technical requirements for copyright protection of theses and dissertations for proposing a model for applying in Iran’s National System for Theses and Dissertations (INSTD).

This study used a mixed research methodology. The grounded theory was used in the qualitative phase, and a researcher-made checklist was applied in the quantitative phase for surveying the status of the INSTD. Research population included INSTD as well as six information specialists and copyright experts. Data were analysed by using open, axial and selective coding.

Based on data extracted from the completed checklists, some technical requirements had been provided in the system. The technical requirements that interviewees pointed out included the following two main classes: technical components and technical-software infrastructures, explored in the phase of the grounded theory. The individual categories included access control, copy control, technical-software challenges, protecting standards, hypertext transfer protocol secure, certificate authority, documentation of thesis and dissertation information, the use of digital object identifiers, copy detection systems, thesis and dissertation integrated systems, digital rights management systems and electronic copyright management systems.

Considering the subject of this study, only the technical aspect was investigated, and other aspects were not included. In addition, electronic theses and dissertation (ETD) providers were not well aware of copyright issues.

Using the technical requirements with high security is effective in the INSTD to gain the trust of the authors and encourage them to deposit their ETDs.

The increased use of the system encourages the authors to be more innovative in conducting their research.

Considering the continued violation of copyright in electronic databases, applying technical requirements for copyright protection and regulating users’ access to the information of theses and dissertations are needed in the INSTD.

The purpose of this paper is to examine the impact of mediated power asymmetry on relational risk perception and modes of governance mechanism (intention‐based trust and unilateral control).

Survey research was conducted to collect data from 112 new product development (NPD) relationships and structural equation modeling was conducted to test the hypotheses.

The results suggest that benefiting from mediated power asymmetries by a firm is positively related to the relational risk perceived by its partner firm. This perception influences intention‐based trust to partner firm negatively and exercising of unilateral control positively. It was also found that the relationship between mediated power asymmetry and governance modes is mediated by relational risk perception.

This paper enhances the understanding of NPD relationships by examining the key mechanisms through which governance decision modes are influenced. In particular, the paper shows how mediated power asymmetries through affecting relational risk perception influence two governance modes including intention‐based trust and unilateral control.

This paper aims to examine the impact of trust, norm of information sharing, and vertical control on relational ties in new product development (NPD) relationships.

Survey research was conducted to collect data from 112 NPD relationships and structural equation modeling was conducted to test the hypotheses.

The results suggest that trust and norms of information sharing are positively related to relational ties, while vertical control and relational ties are negatively related. Three independent variables (i.e. trust, norm of information sharing, and vertical control) could significantly predict relational ties. It was also found that there are threshold effects for independent variables as they influence relational ties.

The study enhances the understanding of NPD relationships by examining the key modes of governance through which relational ties are influenced.

The purpose of this paper is to explore Islamic borrowing at the local level in redevelopment authorities in the USA through an ijara and esham framework.

A hypothetical example is approached with a real redevelopment authority in the City of Pompano Beach, Florida. Actual data from past borrowing in a tax increment financing district are compared to an Islamic financing approach to test for competitiveness to a conventional approach.

It was found that when incorporating a crowdsourced option along with an ijara and esham approach, the returns on investment are higher than for a conventional approach. The risk is higher, but the returns are also higher which possibly increases the incentive to invest in these options.

This scenario is only hypothetical and based on many assumptions. A real-world application of the approach would have to be attempted to confidently determine its viability.

The potential competitiveness of this financing approach as well as its higher sustainability makes this a favorable approach for local redevelopment authorities to implement for needed money for infrastructure projects in blighted areas of the city. It is also of interest to Muslim countries that are devolving authority to their local governments.

This paper considers an alternative approach to tax increment financing which relies on a revenue sharing arrangement called an esham–ijara and esham–sukuk risk-sharing structure in Islamic financing terminology. There is currently very little discussion of esham in Islamic finance and no discussion of the application of Islamic finance to local economic development enterprises.

The global spread of the COVID-19 pandemic has affected businesses worldwide. Arguably, one of the most affected industries is the hospitality sector, where the world has seen a substantial drop in personal and professional travel owing to severe lockdowns, which has particularly harmed the hotel and tourism industries by lowering occupancy and profits. The purpose of this research is to investigate the impact of the COVID-19 epidemic on the emotional and mental well-being of hospitality workers in Dubai, United Arab Emirates.

A quantitative cross-sectional technique was used, with 517 respondents drawn from Dubai's major hotels.

Fear of the COVID-19 pandemic was found to be positively connected to employees' emotional weariness, which is then positively related to their intention to leave their organizations.

The paper gives suggestions to managers on how to best deal with their employees, especially the more competent ones, as they are more likely to leave during a pandemic.

Contrary to suggestions in the literature and our predictions, this paper found that self-efficacy positively moderated the relationship between fear of COVID and emotional exhaustion such that workers with high self-efficacy were more prone to emotional exhaustion as a result of their fear of COVID. Furthermore, the results of the research suggest that it is the more competent workers who are more likely to be affected, during a pandemic, and thus their loss is expected to cause greater loss to their organizations.