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The internet offers an opportunity for researchers to engage participants in research in a cost-effective and timely manner. Yet the use of the internet as a research tool (internet research) comes with a range of ethical concerns, and the rapidly changing online environment poses challenges for both researchers and ethics committees. The purpose of this paper is to highlight the key ethical issues of using the internet to recruit, retain and trace participants in public health research, from the perspectives of researchers and human research ethics committee (HREC) members.

This study employed a qualitative design using semi-structured interviews with eight public health researchers and seven HREC members in Australia to explore the key ethical issues of using the internet to engage research participants.

The study identified commonalities between researchers and HREC members regarding the utility and ethical complexity of using the internet to recruit, retain and trace research participants. The need for guidance and support regarding internet research, for both groups, was highlighted, as well as the need for flexibility and responsiveness in formal ethical processes.

This research contributes to the understanding of how the internet is used to engage participants in public health research and the ethical context in which that occurs. Supporting the ethical conduct of internet research will benefit those involved in research, including researchers, HRECs, organisations and research participants.

This study compared different types of full-time caregiver (e.g., children, older adults, COVID-19 patients) and subgroups (e.g., disability, race/ethnicity, sexual orientation) in the United States during the COVID-19 pandemic for potentially meaningful distinctions.

Data from the 9,854 full-time caregivers identified in Phase 3.2 (July 21–October 11, 2021) of the US Census Household Pulse Survey (HPS) were analyzed in this study using multinomial logistic regression to examine relationships between caregiver types, marginalized subgroups, generation, and vaccination status.

The prevalence of caregiving was low, but the type of full-time caregiving performed varied by demographic group (i.e., disability, race/ethnicity, sexual orientation, gender, generation, and vaccination status). The relative risk of being a COVID-19 caregiver remained significant for being a member of each of the marginalized groups examined after all adjustments.

To date, the HPS has not been analyzed to predict the type of full-time informal caregiving performed during the COVID-19 pandemic or their characteristics. Research limitations of this analysis include the cross-sectional, experimental dataset employed, as well as some variable measurement issues.

Prior informal caregiver research has often focused on the experiences of those caring for older adults or children with special healthcare needs. It may be instructive to learn whether and how informal caregivers excluded from paid employment during infectious disease outbreaks vary in meaningful ways from those engaged in other full-time caregiving. Because COVID-19 magnified equity concerns, examining demographic differences may also facilitate customization of pathways to post-caregiving workforce integration.

Drawing on the “shocks to the system” concept in image theory, a mid-range theoretical model is developed to illuminate understanding on why cross-cultural experience is so conducive to stimulating entrepreneurship yet has remained largely unexplained at the individual level.

The novel idea is put forth that experience of foreignness, in itself, can be harnessed as a powerful cognitive resource for entrepreneurship – particularly the nascent stages of new venture development. Providing cross-cultural exposures arouse “self-image shocks”, they manifest over time as skill clusters that reflect the sensing, seizing and transforming capabilities at the heart of entrepreneurship. This paper's pivot helps delineate a common mechanism to explain how a diverse range of seemingly disparate cross-cultural experiences can be processed in a way that enhances entrepreneurial pursuits.

The insights of this paper reinforce the need for educators and policymakers to encourage and provide opportunities for aspiring entrepreneurs to engage in cross-cultural and overseas exposures as they are influential for stimulating each of the core sets of entrepreneurial capabilities. The model and synthesis table also help to practically unpack how to design and plan such cultural experiences to optimize the enduring entrepreneurial advantages.

The author turns a long-standing assumption surrounding cultural differences in entrepreneurship on its head. The shocks and tensions arising from intercultural interactions are not always inevitable liabilities to be “managed away” or attenuated. Rather, cross-cultural experience can be explicitly leveraged as an asset for nascent venturing as the juxtapositions they evoke provide both proximal and distal enhancements to ways in which entrepreneurs think and develop skills at the core of venturing.

Drawing on image theory, the authors investigate how and when cross-cultural experience cultivates two core entrepreneurial sensing capabilities: opportunity recognition and creative behavior.

The authors develop and test a second-stage moderated mediation model across two studies. Study 1 consists of a sample of prospective entrepreneurs from the UK using perceptual scale measures (n = 153). Building on this, core findings are replicated using task-based measures on a sample of US participants (n = 342).

Results show that cross-cultural experience is positively related to both entrepreneurial sensing capabilities through the mediating role of self-image fluidity. No support is found for the moderating role of regulatory focus orientations.

These findings contribute to the burgeoning literature on multicultural experience and initiating skills in nascent venturing by providing insight on the mechanisms and boundary conditions relevant for entrepreneurial capabilities to emerge.

The results reinforce the need for educators, policymakers, and entrepreneurs to facilitate and encourage opportunities for cross-cultural and overseas experiences as they are influential for stimulating entrepreneurial skills.

Positive linkages between international mobility and entrepreneurial activity are of continued interest, yet individual-level mechanisms that explain this have been limited. The authors find that exposure to foreign cultures is potent for entrepreneurship as it can stimulate flexibility and exploration of the self-image and break frames of reference. This fosters greater tendencies for opportunity recognition and creative behaviors.