Search results

Dispersions are quite sensitive to growth and attack by micro‐organisms. This presents itself by discolouration of the dispersion, a putrid smell, gasformation and alterations of the physical properties of the pH. Total disintegration such as the dispersion seldom occurs. A contaminated product does not have to show all the above mentioned effects but may show only discolouration.

Managing resources is crucial for firms to gain competitive advantages and succeed, particularly for startups with limited resources. It is important to understand how digital startups in general and digital academic spin-offs (ASOs) in particular may orchestrate their resources to optimize value. This paper integrates the resource-based perspective with digital entrepreneurship to analyze the resource configurations leading to success of digital ASOs.

The paper adopts an inductive approach and applies qualitative comparative analysis (QCA) on a longitudinal dataset of digital ASOs to identify the resource configurations for a successful outcome.

The authors' paper identifies two main paths to success among digital ASOs, consisting of five distinct resource configurations. The first path is termed “market exploiters” that operate in favorable market conditions where specific technological resources and research collaboration resources are lacking. The second path involves “technology explorers” that combines both technological and commercial resources to achieve success.

By outlining distinct pathways to the success of digital ASOs, this paper contributes to the digital academic entrepreneurship literature and the resource-based view of entrepreneurial firms. The paper also suggests implications for policymakers and managers in managing resources for the success of digital ventures.

By exploring the resource configurations leading to the success of ASOs commercializing digital technologies, the paper shows that favorable market conditions and complementary resource configurations can be alternative pathways to success.

The purpose of this paper is to examine persuasion and personality variables as predictors of entrepreneurial intention in a cross‐cultural sample.

Undergraduates in the USA and the Republic of Ireland completed measures of personal efficacy, achievement motivation, ambiguity tolerance, attitudes toward entrepreneurship, and entrepreneurial intention.

The results suggest that the decision to become an entrepreneur comes about differently in different cultures. US participants appear to perceive entrepreneurship as a societally sanctioned and appropriate outlet for their achievement motivation. While achievement motivation correlated with entrepreneurial intention for the US participants, this result did not obtain for the Irish subjects. In both cultures, those who have come to believe that being an entrepreneur is consistent with their self‐image showed strong entrepreneurial intention independent of their other beliefs about entrepreneurship. This study suggests that recollections of positive interpersonal and mass media messages about entrepreneurship encourage entrepreneurial intention – but only for US participants. Other factors discussed in this report appear to mitigate the effect of such recollections for the Irish.

This study is part of a larger research program that includes following up on these participants at a later date. With longitudinal data, we will be able to track the relationship between stated entrepreneurial intention and later business startup.

This investigation compares factors influencing entrepreneurial intention in the USA and Ireland.

The importance of networks with respect to acquiring the resources needed for business creation is one of the main areas within entrepreneurship research. Although there is significant literature on the use of social capital and human capital by immigrant entrepreneurs, there is an absence of studies which report the impact of business networks. Therefore, the purpose of this paper is to report the findings of a study examining the process of business network development by immigrant entrepreneurs.

For each of the 28 entrepreneurs, data were collected using a questionnaire and an interview. In completing the questionnaire, the entrepreneurs were asked to fill out a network audit, followed by a series of multiple‐choice questions. For the responses from the interviews, narrative structuring is used to create a coherent story of the entrepreneurs' experience of business networks.

This paper presents data characterizing the entrepreneurs, their experience in business networks, and enablers and disablers to the development of a business network.

The outcome is multiple perspectives on the purpose, process, benefits and challenges of developing a business network, and the impact of participation in a formal business network.

The findings which emerge offer insights into the development of business networks by immigrant entrepreneurs.

The purpose of this paper is to examine gender and age differences regarding various aspects of privacy, trust, and activity on one of the most popular Facebook activity – “photo sharing.”

The data were collected using an online survey hosted by a web-based survey service for three weeks during December 2014-January 2015. The target audience comprised of Facebook users over 18 years engaged in sharing their photos on the platform.

Women and young Facebook users are significantly more concerned about the privacy of their shared photos. Meanwhile, users from older age groups are less active in using the site, in sharing photos, and in taking privacy-related protective measures. Interestingly, despite having more privacy concerns, young Facebook users display higher trust levels toward the platform than older users. Overall, in the study, there was an extremely significant difference in privacy attitudes among people under and over 35 years of age.

The main contribution of this study is new knowledge regarding the gender and age differences in various privacy-related aspects, trust, and activity. Findings from the study broadens the overall understanding of how these issues positively/negatively influence the photo-sharing activity on Facebook.

Active computer gaming (ACG) is a way for older people to participate in strength and balance exercise. Involving older adults in the development of a bespoke ACG system may optimise its usability and acceptability. The purpose of this paper is to employ user-centred design to develop an ACG system to deliver strength and balance exercises, and to explore its safety, usability and acceptability in older adults.

This paper describes user involvement from an early stage, and its influence on the development of the system to deliver strength and balance exercise suitable for display on a flat screen or using an Oculus Rift virtual reality (VR) headset. It describes user testing of this ACG system in older adults.

Service users were involved at two points in the development process. Their feedback was used to modify the ACG system prior to user testing of a prototype of the ACG system by n=9 older adults. Results indicated the safety, usability and acceptability of the system, with a strong preference for the screen display.

The sample size for user testing was small; however, it is considered to have provided sufficient information to inform the further development of the system.

Findings from user testing were used to modify the ACG system. This paper identified that future research could explore the influence of repeated use on the usability and acceptability of ACG in older adults.

There is limited information on the usability and acceptability VR headsets in this population.