Engineering Lab in Immersive VR—An Embodied Approach to Training Wafer Preparation

This paper reports an immersive virtual reality lab (iVRLab) training environment that offers college students an immersive and embodied experience in engineering lab work. The iVRLab provides a simple and safe environment for students to learn the complex lab operations to process and prepare silicon wafers. It features highly embodied interactions congruent to the actual body movements to manipulate the lab devices and materials in the physical world. Fourteen college students participate the lab training and the study results reveal positive learning effects, confidence levels of accomplishment, and embodied experiences. Students’ cognitive load is also measured, and its relationship with the embodied experiences is examined and discussed. The study offers a reference for peer researchers and practitioners for the design and implementation of immersive VR systems for engineering lab training. It also sketches a complementary approach during the time like the pandemic to practicing authentic lab work without having to be in a real classroom or laboratory.

Evaluation of an Aboriginal and Torres Strait Islander strengths based coaching program: a study protocol

Background Increasingly, strength-based approaches to health and wellbeing interventions with Aboriginal and Torres Strait Islander Australians are being explored. This is a welcome counter to deficit-based initiatives which can represent a non-Indigenous view of outcomes of interest. However, the evidence base is not well developed. This paper presents the protocol for evaluating a strengths-based initiative which provides life coaching services to Aboriginal and Torres Strait Islander community housing tenants. The study aims to evaluate the effect of life coaching on social and emotional wellbeing (SEWB) of tenants in three Victorian regions. Methods The More Than a Landlord (MTAL) study is a prospective cohort study of Aboriginal Housing Victoria tenants aged 16 years and over that embeds the evaluation of a life coaching program. All tenant holders in one metropolitan and two regional areas of Victoria are invited to participate in a survey of SEWB, containing items consistent with key categories of SEWB as understood and defined by Aboriginal and Torres Strait Islander peoples, and key demographics, administered by Aboriginal and Torres Strait Islander peer researchers at baseline, 6 and 18 months. Survey participants are then invited to participate in strengths based life coaching, using the GROW model, for a duration of up to 18 months. Indigenous life coaches provide tenants with structured support in identifying and making progress towards their goals and aspirations, rather than needs. The study aims to recruit a minimum of 200 survey participants of which it is anticipated that approximately 73% will agree to life coaching. Discussion The MTAL study is a response to Aboriginal and Torres Strait Islander community and organisational requests to build the evidence base for an initiative originally developed and piloted within an Aboriginal controlled organisation. The study design aligns with key principles for research in Indigenous communities in promoting control, decision making and capacity building. The MTAL study will provide essential evidence to evaluate the effectiveness of strengths-based initiatives in promoting SEWB in these communities and provide new evidence about the relationship between strengths, resilience, self-determination and wellbeing outcomes. Trial registration This trial was retrospectively registered with the ISRCTN Register on the 12/7/21 with the study ID:ISRCTN33665735.

Southern Green Cultural Criminology and Environmental Crime Prevention: Representations of Nature Within Four Colombian Indigenous Communities

This exploratory study develops a “southern green cultural criminology” approach to the prevention of environmental harms and crimes. The main aim is to understand differing cultural representations of nature, including wildlife, present within four Colombian Indigenous communities to evaluate whether they encourage environmentally friendly human interactions with the natural world, and if so, how. The study draws on primary data gathered by the Indigenous authors (peer researchers) of this article via a set of interviews with representatives of these four communities. We argue that the cosmologies that these communities live by signal practical ways of achieving ecological justice and challenging anthropocentrism.

Combining respondent-driven sampling with a community-based participatory action study of people who smoke drugs in two cities in British Columbia, Canada

Background The smoking of illicit drugs presents a serious social and economic burden in Canada. People who smoke drugs (PWSD) are at increased risk of contracting multiple infections through risky drug practices. Peer-led harm reduction activities, and the resulting social networks that form around them, can potentially minimize the dangers associated with the smoking illicit drugs. Goal The goals of this study were to pilot test the combined approaches of respondent driven sampling with community based participatory action research in these settings and compare the attributes and social networks of PWSD in two British Columbia cities with different harm reduction programs. Methods Using community-based participatory action research (CBPAR) and respondent-driven sampling (RDS), individuals with lived drug experiences were employed from communities in Abbotsford and Vancouver as peer researchers to interview ten contacts from their social networks. Contacts completed a questionnaire about their harm reduction behaviours and interactions. Results We found that PWSD residing in Abbotsford were more likely to report engaging in harm-promoting behaviours, such as sharing, reusing, or borrowing crack pipes. However, PWSD in the Downtown East side Community of Vancouver were more likely to report engaging in harm-reducing activities, such as being trained in naloxone use and CPR. We found no differences in network sizes between the two communities, despite the population differences and harm reduction programs Conclusion The high participation rates and interactions between researchers, and peer researchers enriched the study implementation and successfully informed our results. The fact that there were no differences in network size suggests that people have similar support in Vancouver as in Abbotsford, and that drug use practices differ mainly due to availability of harm reduction programming and resources.

Prioritizing Patient Perspectives When Designing Intervention Studies for Homeless Older Adults

Purpose: Medical respite provides postacute care to people experiencing homelessness upon hospital discharge if they are too sick to recover on the streets or in a traditional shelter. The current study examined the feasibility of conducting a study to test the effectiveness of a medical respite intervention for older people experiencing homelessness. Methods: Fifteen patient and 11 provider participants were interviewed between July and November 2018. Results: Participants’ considerations for how to design a program of research included (1) desired qualities of researchers; (2) preferences for study design; (3) mechanisms for participant recruitment and retention; (4) what, where, and how to collect data; and (5) barriers and motivations to participation. Conclusions: Findings from this study build on an emerging research base on how to appropriately engage vulnerable patient groups, including older people experiencing homelessness, in trauma-informed research by including peer researchers on research teams to serve as advisors throughout the research process.