This research focuses on students' online purchase intentions in Pakistan toward different products available for sale on numerous e-business websites. This study's main objective is to determine which methodology is better to enhance customer online purchase intention. It also aims to discover how to improve perceived benefits and lower perceived risks associated with any available online product and entrepreneurship. AMOS 24 has been used to deal with the mediation in study design with bootstrap methodology. The study was conducted on 250 (...) students from different educational institutes in Pakistan using a simple random sampling technique. A finding of this study suggests that both methods positively impact online purchase intention of consumers and sustainable digital economy. But social media advertisement is more effective through enhancing the perceived benefits of products. In contrast, product content factors are more effective at lowering the perceived risks associated with available online products. (shrink)

The objective of this work is to propose ten efficient scaling techniques for the Wisconsin Diagnosis Breast Cancer dataset using the support vector machine. These scaling techniques are efficient for the linear programming approach. SVM with proposed scaling techniques was applied on the WDBC dataset. The scaling techniques are, namely, arithmetic mean, de Buchet for three cases p = 1,2, and ∞, equilibration, geometric mean, IBM MPSX, and Lp-norm for three cases p = 1,2, and ∞. The experimental results show (...) that the equilibration scaling technique overcomes the benchmark normalization scaling technique used in many commercial solvers. Finally, the experimental results also show the effectiveness of the grid search technique which gets the optimal parameters for the SVM classifier. (shrink)

An emergent body of literature examined why some firms apply some environmental initiatives while other firms do not take responsibility for their natural environment? Thus, firm environmental orientation (responsiveness and performance) are linked in the literature to several variables. Unfortunately, the relationship between firm environmental orientation and either available resources or firm size showed mixed results and inconclusive evidence. Therefore, the aim of this paper is to show empirically how available resources and firm size can explain differences in firm environmental (...) responsiveness and environmental performance. Econometric results of environmental responsiveness using the logistic regression model demonstrated that firm size does appear to add something unique in explaining differences in environmental responsiveness while available resource can be safely dropped from the model. However, econometric analysis of environmental performance using the maximum-likelihood random effects model showed strong evidence that available resources and firm size are significant predictors of firm environmental performance. (shrink)

ABSTRACT The ethical review process is an important component of contemporary health research worldwide. Sudan started an ethical review process rather late in comparison with other countries. In this study, we evaluate the structure and functions of existing ethics review committees. We also explore the knowledge and attitudes of Sudanese researchers toward the ethical review process and their experience with existing ethics review committees. There are four ethics review committees in the country; these committees have no institutional regulations to govern (...) their functions. Furthermore, Sudan also lacks national guidelines. Ethical reviews are carried out primarily for studies seeking international funding and are almost always governed by the funding agencies’ requirements. Nearly half of respondents (46.3%) knew about the existence of research ethics committees in Sudan. Researchers reported a variety of experiences with the ethical review process; most of them were unable to define ‘ethics committee’. (shrink)

At the beginning of the twentieth century, health research in the Sudan developed primarily as a function of the colonial British adm.

ABSTRACT At the beginning of the twentieth century, health research in the Sudan developed primarily as a function of the colonial British administration. Ethical issues in the medical profession in the Sudan are governed by the Sudan Medical Council. To address these issues, the Sudan Medical Council issued Medico‐legal and Ethical Guidelines in 1967. This important document has focused principally on ethical issues arising in clinical medicine. Throughout the history of health research in Sudan it is very difficult to find (...) any reference to research ethics. Nevertheless, there have been a few attempts to articulate ethics in health research. In 1979, Sudan witnessed the establishment of the first ethical review committee, which was established by the initiative of a group of doctors and scientists from the national health research laboratory. This committee got neither political nor institutional recognition. Therefore, it was not developed and came to an end shortly after its inception. Yet, in 2000 the FMOH established an ethical review committee (ERC). The functions of this committee were to review proposals of health research to be carried out in the country for ethical issues irrespective to the funding agents. Unfortunately, the committee devoted all the jobs in reviewing only externally‐sponsored health research and research carried out by expatriate researchers or international organisations. (shrink)

Explores the core of Balibars work since 1980This collection explores Balibars rethinking of the connections between subjection and subjectivity by tracing the genealogies of these concepts in their discursive history. The 12 essays provide an overview of Balibars work after his collaboration with Althusser. They explain and expand his framework; in particular, by restoring Arabic and Islamic thought to the conversation on the citizen subject. The collection includes two previously untranslated essays by Balibar himself on Carl Schmitt and Thomas Hobbes. (...) Key FeaturesThe first English-language edited collection to focus on BalibarPresents and explains Balibars key contributions to political theory and the history of political philosophyIncludes two essays by Balibar himself on Carl Schmitt and Thomas Hobbes: 'Schmitts Hobbes, Hobbess Schmitt' and 'The Mortal God and his Faithful Subjects: Hobbes, Schmitt and the Antinomies of Secularism'Contributors include Atienne Balibar, Nancy Armstrong, Giorgos Fourtounis, Mohamed Moulfi. (shrink)

The COVID-19 pandemic caused an unprecedented and highly threatening, constrained, and confusing social and educational environment, we decided to expand the traditional focus of the extraneous load in Cognitive Load Theory acknowledging the psychological environment in which learning occurs. We therefore adapted and implemented principles of the CLT to reduce extraneous load for our students by facilitating their educational activities. Given previous empirical support for the principles of CLT, it was expected that the adoption of these principles might enable our (...) students to cultivate attitudes and skills across multiple domains such as online learning and presentation technologies, implementing and maintaining a “classroom atmosphere” in a virtual environment, participating in discussions among large online groups of students, facilitating group work, providing virtual office hours for students, and proactively planning for upcoming semesters. (shrink)

ABSTRACT The ethical review process is an important component of contemporary health research worldwide. Sudan started an ethical review process rather late in comparison with other countries. In this study, we evaluate the structure and functions of existing ethics review committees. We also explore the knowledge and attitudes of Sudanese researchers toward the ethical review process and their experience with existing ethics review committees. There are four ethics review committees in the country; these committees have no institutional regulations to govern (...) their functions. Furthermore, Sudan also lacks national guidelines. Ethical reviews are carried out primarily for studies seeking international funding and are almost always governed by the funding agencies’ requirements. Nearly half of respondents (46.3%) knew about the existence of research ethics committees in Sudan. Researchers reported a variety of experiences with the ethical review process; most of them were unable to define ‘ethics committee’. (shrink)