Extending the IS-Impact model into the higher education sector

The study addresses known limitations of what may be the most important dependent variable in Information Systems (IS) research; IS-Success or IS-Impact. The study is expected to force a deeper understanding of the broad notions of IS success and impact. The aims of the research are to: (1) enhance the robustness and minimize limitations of the IS-Impact model, and (2) introduce and operationalise a more rigorously validated IS Impact measurement model to Universities, as a reliable model for evaluating different Administrative Systems. In extending and further generalizing the IS-Impact model, the study will address contemporary validation issues

Effects of storage temperature and storage duration of biodiesel properties, visual appearances and emision

Biofuels based on vegetable oils offer the advantage being a sustainable and environmentally attractive alternative to conventional petroleum based fuel. Biodiesel is produced from any fat or oil such as soybean oil, through a refinery process called transesterification. The key issue in using vegetable oil-based fuels is oxidation stability, stoichiometric point, bio-fuel composition, antioxidants on the degradation and much oxygen with comparing to diesel gas oil. Biodiesel can be used as a pure fuel or blended with petroleum in any percentage but the standard storage and handling procedures used for biodiesel are the main issue due to the biodiesel fuel specifications. In the quest for fulfill the industry specifications standard; the fuel should be stored in a clean, dry and dark environment. In this research, three different storage temperature were study which are; low (0 – 5 °C), ambient (25 – 29 °C), and high (40 – 50 °C). The key parameters that are required to store biodiesel are discussed, and the recent research advances are noted. Five types of biodiesel after storage all the samples for 2016 hours were tested plus with two product of combustion. Images analysis for combustion process was used to image appearances analysis. Under 2016 hours of storage duration, the effect of degradation was happen although the effect is not significance because the changes are still in acceptable ranges

Behind the veil: women-only entrepreneurship training in Pakistan

Practical implications – For women entrepreneurs living in an Islamic society, this analysis has implications for understanding the importance and effectiveness of entrepreneurial training especially in a women-only setting. For policy makers, it turns the spotlight on the need for creating an environment conducive to female entrepreneurship consistent with socio-cultural structures and gender asymmetries. Originality/value – There are no comparable previous data on the learning preferences and outcomes of this particular demographic group.Purpose – The purpose of this paper is to understand the gender-related challenges of Pakistani women entrepreneurs, to explore these women's particular capacity-building needs, and to assess the impact of capacity-building programs on the establishment and performance of the women's enterprises. Design/methodology/approach – The paper begins with a review of various theoretical contexts through which to understand women's entrepreneurship in an Islamic socio-cultural context. From this, the paper derived two working propositions: women in Islamic Pakistan face particular barriers to becoming entrepreneurs; these barriers can be reduced by women-only training in entrepreneurial competences. These propositions are examined in a three-part longitudinal process: a field survey to gather information about the training needs of current and potential women entrepreneurs, the design and delivery of a women-only training module, a follow-up survey with participants, 18 months later. Subjects and participants were randomly selected, and segmented according to entrepreneurial factors and characteristics. Findings – Results confirm that the barriers perceived by women entrepreneurs in Islamic Pakistan can be alleviated through women-only training that allows participants to develop capital and competences. Greater clarity about learning outcomes desired and achieved by women entrepreneurs in an Islamic socio-cultural context can be a basis for designing improved training and education programmes, with a view to women's economic empowerment

Enterprise Systems Adoption and Firm Performance in Europe: The Role of Innovation

Despite the ubiquitous proliferation and importance of Enterprise Systems (ES), little research exists on their post-implementation impact on firm performance, especially in Europe. This paper provides representative, large-sample evidence on the differential effects of different ES types on performance of European enterprises. It also highlights the mediating role of innovation in the process of value creation from ES investments. Empirical data on the adoption of Enterprise Resource Planning (ERP), Supply Chain Management (SCM), Customer Relationship Management (CRM), Knowledge Management System (KMS), and Document Management System (DMS) is used to investigate the effects on product and process innovation, revenue, productivity and market share growth, and profitability. The data covers 29 sectors in 29 countries over a 5-year period. The results show that all ES categories significantly increase the likelihood of product and process innovation. Most of ES categories affect revenue, productivity and market share growth positively. Particularly, more domainspecific and simpler system types lead to stronger positive effects. ERP systems decrease the profitability likelihood of the firm, whereas other ES categories do not show any significant effect. The findings also imply that innovation acts as a full or partial mediator in the process of value creation of ES implementations. The direct effect of enterprise software on firm performance disappears or significantly diminishes when the indirect effects through product and process innovation are explicitly accounted for. The paper highlights future areas of research.Enterprise Systems; ERP; SCM; CRM; KMS; DMS; IT Adoption; Post-implementation Phase; IT Business Value; Innovation; Firm Performance; Europe