Search results

Start-up intention among university students is related to the image of entrepreneurship as a career alternative. University is critical in developing the levels of motivation and capabilities of graduates to effectively engage in entrepreneurial activity. The purpose of this paper is to propose an entrepreneurial intention model focussing on higher education and the implementation of the model as a practical digital application which can be used in universities to improve the entrepreneurial intention of students enrolled in different courses.

This paper first discusses the importance of entrepreneurial intention in graduate entrepreneurship. Then, it proposes an entrepreneurial intention model based on the four propositions identified from the literature. Finally, the model is implemented as a practical digital application focussing on self-skill awareness, entrepreneurial resources and entrepreneurial support network. A survey is conducted with students to evaluate the model and the application.

Entrepreneurial awareness found to have a positive effect of entrepreneurial intention. Besides the conceptual model, this study has developed a digital application to enhance entrepreneurial intention of students focussing on information technology discipline. The application is evaluated through an online survey and the results show that the application can significantly improve entrepreneurial intention.

The proposed entrepreneurial intention model and the digital application offer guidance to universities as to how online systems can be used to create an environment that fosters individual intentions to select entrepreneurship as a career option, even for students doing non-entrepreneurial courses.

The purpose of this paper is to analyse the problem of privacy disclosure of third party applications in online social networks (OSNs) through Facebook, investigate the limitations in the existing models to protect users privacy and propose a permission-based access control (PBAC) model, which gives users complete control over users’ data when accessing third party applications.

A practical model based on the defined permission policies is proposed to manage users information accessed by third party applications and improve user awareness in sharing sensitive information with them. This model is a combination of interfaces and internal mechanisms which can be adopted by any OSN having similar architecture to Facebook in managing third party applications, without much structural changes. The model implemented in Web interface connects with Facebook application programming interface and evaluates its efficacy using test cases.

The results show that the PBAC model can facilitate user awareness about privacy risks of data passed on to third party applications and allow users who are more concerned about their privacy from releasing such information to those applications.

The study provides further research in protecting users’ privacy in OSNs and thus avoid the risks associated with that, thereby increasing users’ trust in using OSNs.

The research has proven to be useful in improving user awareness on the risk associated with sharing private information on OSNs, and the practically implemented PBAC model guarantees full user privacy from unwanted disclosure of personal information to third party applications.