Search results

This article aims to draw a conceptual model that integrates the view from the entrepreneurial event model with entrepreneurial education and prior self-employment experience. The model tests the role of entrepreneurial education on the formation of intentions to become an entrepreneur and examines whether prior self-employed experiences moderate the route from entrepreneurial education, entrepreneurial perceived feasibility (PF) and perceived desirability (PD) into the entrepreneurial intention (EI).

The authors operated on a sample of 389 master's students by applying Cronbach's alpha, exploratory factor analysis, confirmatory factor analysis and structural equation modelling to illustrate the links between constructs.

The study found that entrepreneurial education is positively correlated with PF, PD, and intention to enter entrepreneurial activities. PD is determined as a partial mediator in the entrepreneurial education–intention link and full mediator in PF and EI. Moreover, the study revealed that prior self-employed experiences serve as a positive moderator in the path from entrepreneurial education and PD to EI.

The study offers several recommendations based on research findings so as to nurture and promote entrepreneurial activities among master's students.

The current research provides novel insights about the relationship between entrepreneurial education and intentions to become an entrepreneur over and about the central antecedents in the entrepreneurial event model and moderation effects of prior self-employed experiences.

Adopting the split complementizer phrase (CP) hypothesis, the paper aims at providing an account for object cliticization in Standard Arabic (SA) as an instance of object displacement. Kayne's proposal on cliticization is adopted here to account for the type of displacement in SA that objects clitics in SA, like full determiner phrases (DPs), obligatorily move from their base position as independent complements of the verb to the specifier of Foc first before attaching to the verb under the tense node.

This research adopts a qualitative interpretive research design (Creswell, 2007, 2010). The majority of the samples chosen for the study involve dependent pronominal objects obligatorily attached to the verb. The samples were judged to be grammatical based on the author's judgment as an native speaker of Arabic. Moreover, all the examples were checked for grammaticality by two full professors of Arabic grammar who are native speakers.

The analysis proposed that, like lexical DP's, pronominal objects originate as separate maximal projection (XP) constituents and move from their base position as verbal complements to the focus position [Spec, Foc]. In other words, both are able to move out of VP, targeting the same specifier position of a functional projection. This movement is focus-driven, that is, triggered by the edge feature on Foc. Pronominal objects at a later phase crucially higher than V0 (possibly in phonetic form (PF)) get cliticized to the verb which has adjoined to T.

Unlike displaced lexical DP objects in SA syntax, displaced pronominal objects, however, have received less critical attention especially within Rizzi's (1997, 2004) left periphery theory and, therefore, some areas of these constructions remain poorly understood.

Parallel with trends in the wider East Africa region, there has been an increase in the number of women involved in drug use, trafficking and drug-related crime in Kenya (Beckerleg, Telfer, & Hundt, 2005 ). Vulnerable populations, such as domestic labourers, ethnic minorities, those living in slums, bar attendants, sex workers and refugees, are recruited into criminal organisations and assigned roles that expose them to negative health outcomes, human rights violations and incarceration (NACADA, 2016 ). In cases where women do not directly participate in drug use or the drug trade, they often are responsible for mitigating the risks arising from drug use by family members and the community. This reflects their triple burden of care and support when family and social life deteriorates (Mburu, Limmer, & Holland 2019).

The Kenya Narcotic Drugs and Psychotropic Substances Control Act of 1994, criminalises possession and trafficking of illicit drugs. The enforcement of this legislation has led to an increase in the number of women incarcerated in Kenya for drug, but also (and mainly) alcohol offences. This goes against the recommendation of the UN Commission on Narcotic Drugs in 2005 that States should adopt innovative measures and policies that prioritise treatment and rehabilitation as opposed to incarceration. In Kenya, prisons have adopted the Mandela and Bangkok Rules, enabling a paradigm shift in the provision of correctional services for women offenders, including remote parenting, family open days and linkages to aftercare services. However, these policies need to be anchored in the legal framework, with adequate resources to hasten the realisation of goals for the care and treatment of female drug and criminal offenders.

Measurement of the innovation process performance is critical for both managers and researchers. However, existing performance frameworks (PFs) neglect performance indicators (PIs) and dimensions relevant to the current innovation landscape in companies as well as lack support in the definition of action plans. Thus, this paper aims to introduce a new and updated PF for measuring innovation performance and defining improvement actions.

The proposed PF is developed from literature and action-oriented case studies in two European manufacturing companies. First, the literature review enabled the synthesis of framework elements into a “conceptual” PF capable of illustrating the current state of knowledge in the field. Then, this PF was applied in the case studies that enriched the conceptual form with empirical insights, resulting in a new and updated PF.

The review enabled the systematisation of nine dimensions and 259 PIs that were fragmented throughout the literature. In turn, empirical insights from the case studies gave rise to an actionable procedure for providing a comprehensive diagnosis of the company's situation considering the new trends as well as defining improvement actions. Although the results from the two cases cannot be generalised, the findings encourage broader applicability.

The novelty of this research resides on the fact that the PF consolidates elements from the literature but combined with empirical insights in a new actionable way that supports managers in performance measurement and provides researchers with an extensive systematisation of dimensions and PIs.

Peer feedback is applauded in many writing courses for fostering students’ independence and collaboration and for creating a wider learning environment in which students can benefit from the feedback and diversity of input they get from other peers (Stubbe, 2013). It improves students’ writing skills by developing their use of effective composing processes since they can share ideas while planning, drafting, and revising writing forms (Richards and Schmidt, 2010). It also reduces the anxiety of students who can get constructive feedback on their writing from other peers instead of their teachers (Phillipson, 2007). However, application of peer feedback in writing courses is a complex process since it requires provision of rubrics and guidelines for students to follow; this is in addition to explaining the areas they need to focus on. It also requires having cultural awareness of the level of corrections Arab students can accept. This paper reflects on a practical experiment conducted with a group of undergraduate students for showing how peer feedback is approached and practised by students in English language courses. Students’ views and perceptions about peer feedback are also surveyed showing their appreciation of the level of collaboration peer feedback encourages among them. Nevertheless, the results also show a number of concerns students have about peer feedback.

Performance framework (PF) is a well-established practice to measure innovation performance and identify improvement opportunities. However, whether PFs academic research are applicable to companies remains unclear, as well as their support in the definition of improvement actions. This study aims to present the implementation and assessment of a new and updated PF proposed in previous research in a real industrial context.

The PF was implemented through an in-depth case study carried out in a European machinery manufacturer and further assessed by practitioners.

The results indicate that the PF enabled the creation of a multidimensional view of the innovation performance and the definition of improvement projects in the company. Additionally, the findings also reveal an overall positive assessment of the PF by senior managers who work with the innovation process.

As a case study, this research is inherently limited in the extent to which results can be generalised. Thus, the analyses are reductive and rationalising. Future research is needed to assess the replicability of the PF.

The study's practical contribution is based on the combination of insights and steps that provide a straightforward and actionable approach for the company to improve performance.

This study aims to advance the importance of implementing the new and updated PF after its proposition, which is often overlooked in preceding research. Furthermore, the assessment of the PF also enables to infer its value to the company's employees.

This study aims to simulate the dendritic growth in Stokes flow by iteratively coupling a domain and boundary type meshless method.

A preconditioned phase-field model for dendritic solidification of a pure supercooled melt is solved by the strong-form space-time adaptive approach based on dynamic quadtree domain decomposition. The domain-type space discretisation relies on monomial augmented polyharmonic splines interpolation. The forward Euler scheme is used for time evolution. The boundary-type meshless method solves the Stokes flow around the dendrite based on the collocation of the moving and fixed flow boundaries with the regularised Stokes flow fundamental solution. Both approaches are iteratively coupled at the moving solid–liquid interface. The solution procedure ensures computationally efficient and accurate calculations. The novel approach is numerically implemented for a 2D case.

The solution procedure reflects the advantages of both meshless methods. Domain one is not sensitive to the dendrite orientation and boundary one reduces the dimensionality of the flow field solution. The procedure results agree well with the reference results obtained by the classical numerical methods. Directions for selecting the appropriate free parameters which yield the highest accuracy and computational efficiency are presented.

A combination of boundary- and domain-type meshless methods is used to simulate dendritic solidification with the influence of fluid flow efficiently.

The purpose of this paper is to develop an algorithm and software for determining the size of a line-start permanent magnet synchronous motor (LSPMSMs) based on its optimization.

The software consists of an optimization procedure that cooperates with a FEM model to provide the desired behavior of the motor under consideration. The proposed improved version of the genetic algorithm has modifications enabling efficient optimization of LSPMSMs. The objective function consists of three important functional parameters describing the designed machine. The 2-D field-circuit mathematical model of the dynamics operation of the LSPMSMs consists of transient electromagnetic field equations, equations describing electric windings and mechanical motion equations. The model has been developed in the ANSYS Maxwell environment.

In this proposed approach, the set of design variables contains the variables describing the stator and rotor structure. The improved procedure of the optimization algorithm makes it possible to find an optimal motor structure with correct synchronization properties. The proposed modifications make the optimization procedure faster and more

This proposed approach can be successfully applied to solve the design problems of LSPMSMs.