Coronavirus disease 2019 pandemic is continuing to have severe effects on tourism-related industries, as safety precautions have become essential to follow. Based on this, this study aims to explore the role of perceptions of the tourist of safety in tourism destination choice with the mediating effect of tourist trust in the context of the Chinese tourism sector. In addition, this study considers improvements to safety measures for sustainable tourism and the benefits of the technology transformation in the travel industry because (...) of COVID-19. For this study, a quantitative approach was used, and data were collected through convenient sampling. The questionnaire was measured on a 5-point Likert scale, and a cross-sectional approach was adopted for data analysis. The findings of this study show that the effect of the perceived safety of the social environment, perceived safety of facility and equipment elements, perceived safety of human elements, perceived safety of management elements, and perceived safety of natural environments is significant and positive on the tourist destination choice. In addition, TT is a significant mediator between these elements and TDC. Furthermore, this study concluded that COVID-19 had increased travel anxiety, with particularly negative effects on the Chinese tourism sector, but that the adoption of perceived safety measures could be beneficial in regaining TT for traveling, eventually giving tourists confidence in choosing their traveling destination. (shrink)

Abortion is forbidden under normal circumstances by nearly all the major world religions. Traditionally, abortion was not deemed permissible by Muslim scholars. Shiite scholars considered it forbidden after implantation of the fertilised ovum. However, Sunni scholars have held various opinions on the matter, but all agreed that after 4 months gestation abortion was not permitted. In addition, classical Islamic scholarship had only considered threats to maternal health as a reason for therapeutic abortion. Recently, scholars have begun to consider the effect (...) of severe fetal deformities on the mother, the families and society. This has led some scholars to reconsider the prohibition on abortion in limited circumstances. This article reviews the Islamic basis for the prohibition of abortion and the reasons for its justification. Contemporary rulings from leading Shiite scholars and from the Sunni school of thought are presented and reviewed. The status of abortion in Muslim countries is reviewed, with special emphasis on the therapeutic abortion law passed by the Iranian Parliament in 2003. This law approved therapeutic abortion before 16 weeks of gestation under limited circumstances, including medical conditions related to fetal and maternal health. Recent measures in Iran provide an opportunity for the Muslim scholars in other countries to review their traditional stance on abortion. (shrink)

Drawing on the theory of engagement, the present study aims to examine the outcomes of the co-creation experience in a realistic co-creation setting, a hotpot restaurant. To this end, the current research links the relationship marketing literature to hospitality and tourism research and formulates a novel framework by incorporating tourists’ co-creation experience, brand evangelism, brand trust, and brand passion in an integrated conceptual model. Using a quantitative research design, a total of 453 international tourists were surveyed in China. The findings (...) revealed that co-creation experience dimensions positively impact brand evangelism, trust, and passion. Additionally, we found that brand trust and brand passion positively affect brand evangelism. We also confirmed the mediating effect of brand trust and brand passion in bridging the co-creation experience and brand evangelism. This study offers valuable insights for restaurant brand managers regarding attracting and engaging foreign travelers with their service businesses. (shrink)

The purpose of the startup approach is to find an appropriate course of action that adds value to the economy’s development. This study is aimed to determine the effect of the lean startup approach with mediating effect of business coaching to foster innovative work behavior in women entrepreneurs. Additionally, the study also examines the moderating effect of age on the lean startup approach and innovative work behavior. A quantitative approach was employed. The findings show that the relationship between the lean (...) startup approach and innovative work behavior is significant. Moreover, the findings also revealed a significant mediating effect of business coaching and moderating effect of age. This research encourages practitioners and scholars to deal with women entrepreneurship incubation initiatives in the lean startup methodology. Furthermore, this study also leads to a deeper understanding of women’s ideas for business exploration, growth, and implementation. The study contends that guidelines and directives are critical for creative entrepreneurial behavior. (shrink)

Data center technology changes the mode of computing. Traditional DCs consist of a single layer and only have Ethernet connections among switches. Those old-fashioned DCs cannot fulfill the high resource demand compared with today’s DCs. The architectural design of the DCs is getting substantial importance and acting as the backbone of the network because of its essential feature of supporting and maintaining the rapidly increasing Internet-based applications which include search engines and social networking applications. Every application has its parameters, like (...) latency and blocking in the DC network. Every data center network has its specialized architecture. It has a specific arrangement of layers and switches, which increase or decrease the DC network’s efficiency. We develop a simulation tool that comprises two different DC architectures: basic tree architecture and c-Through architecture. Using this simulation, we analyze the traffic behavior and the performance of the simulated DCN. Our main purpose is to focus on mean waiting time, load, and blocking with respect to the traffic within the DCN. (shrink)

This article reviews some of the ethical aspects of collaborative research. Scientific collaboration has known potential benefits but it’s a challenging task to successfully accomplish a collaborative venture on ethically sound grounds. Current trends in international healthcare research collaboration reflect limited benefits for the majority of world population. Research collaboration between scientists of academia and industry usually has financial considerations. Successful cross-cultural and international collaborations have to overcome many regional and global barriers. Despite these difficulties, many scientific collaborations usually begin (...) with an informal meeting or contact. With advancement in global communications, scientists have greater responsibility towards the world community while considering the impact of their collaborative partnerships. I review the basic factors that are required for forging a collaborative partnership and responsible attitudes to sustain the relationship. Finally I conclude that scientists in healthcare research can play important roles beyond collaborations and contribute to bringing harmony, resolving differences across the nations and countries in today’s troubled world. (shrink)

Diabetes is one of the most common metabolic diseases that cause high blood sugar. Early diagnosis of such a condition is challenging due to its complex interdependence on various factors. There is a need to develop critical decision support systems to assist medical practitioners in the diagnosis process. This research proposes developing a predictive model that can achieve a high classification accuracy of type 2 diabetes. The study consisted of two fundamental parts. Firstly, the study investigated handling missing data adopting (...) data imputation, namely, median value imputation, K-nearest neighbor imputation, and iterative imputation. Consequently, the study validated the implications of these imputations using various classification algorithms, i.e., linear, tree-based, and ensemble algorithms, to see how each method affected classification accuracy. Secondly, Artificial Neural Network was employed to model the best performing imputed data, balanced with SMOTETomek ensuring each class is represented fairly. This approach provided the best accuracy of 98% on the test data, outperforming accuracies achieved in prior studies using the same dataset. The dataset used in this study is concerned with gender and population. As a prospect, the study recommends adopting a larger population sample without geographic boundaries. Additionally, as the developed Artificial Neural Network model did not undergo any specific hyperparameter tuning, it would be interesting to explore tuning on top of normalized data to optimize accuracy further. (shrink)

The present study focused on this particular situation in which doctoral candidates become anxious, impatient, and disappointed while experiencing a prolonged delay in processing their dissertation during and after the submission. The researchers tend to explore doctoral candidates’ storied experiences they had while confronting such procedural barriers and delays. We undertook a narrative mode of inquiry to explore the events and storied experiences through interviewing doctoral candidates from public universities in the province of Punjab, Pakistan. Nine doctoral candidates were selected (...) through snowball sampling with the criterion of including those participants who were waiting for their external reviews at least for more than 1 year. From the narratives, the emergent themes include supervisors’ mutual relationships, the pressure of paper publication, lack of administrative support, external evaluation and follow-up and stress of delayed evaluation. The study has implications for relaxing procedural formalities during and after submission of a doctoral dissertation to facilitate students in the timely attainment of their doctoral degrees. (shrink)