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Notes the “spectacular” growth of derivatives over the last 20 years and reviews previous research on the risk management policies and practices of corporations. Reports a survey of leading, non‐financial Canadian firms and compares it with previous studies. Shows the differences between respondents using/not using derivatives, the proportions of different types of treasury organization, the importance attached to treasury benchmarking and the integration of risk management policy with strategic plans. Finds that Canada uses derivatives more than Europe or the USA; that most Canadian and European treasuries operate as cost or service centres but are not benchmarked; that although most Canadian and European companies have written risk management policies, these are not integrated with financial/operating plans; that US risk managers are more likely to take positions reflecting their market views; and that in all the countries covered derivative users are larger than non‐users. Believes that most risk management programmes “remain in an introductory stage”.

The purpose of this paper is to explore how gamification may be used for project stakeholder engagement.

The paper presents the results of a systematic literature review of extant research concerning the gamification of projects. Based on this, an agenda for future studies is outlined.

Extant research on the gamification of projects is scarce and scattered among various disciplines, but the engineering fields dominate. The research performed does indicate that gamification may be used for involving stakeholders in projects, primarily by promoting learning, but also by engaging them, motivating action and solving problems.

In several cases, extant research display poor quality in research design and a lack in cross-disciplinary perspectives, which means that more research is needed. The users’ perspective is often lacking. Furthermore, the ideas gamification might be “hidden” within other technologies.

The findings of this research may assist project management practitioners in the endeavor of adopting gamification principles to better involve stakeholders.

The study fills a gap in summarizing the research on how gamification may be used to promote project stakeholder engagement. Based on this, it proposes a research agenda for future research on the use of gamification to promote project stakeholder engagement.

Tracking physical resources at the construction site can generate information to support effective decision-making and building production control. However, the methods for conventional tracking usually offer low reliability. This study aims to propose the integrated Smart Twins 4.0 to track and manage metallic formworks used in cast-in-place concrete wall systems using internet of things (IoT) (operationalized by radio frequency identification [RFID]) and building information modeling (BIM), focusing on increasing quality and productivity.

Design science research is the research approach, including an exploratory study to map the constructive system, the integrated system development, an on-site pilot implementation in a residential project and a performance evaluation based on acquired data and the perception of the project’s production team.

In all rounds of requests, Smart Twins 4.0 registered and presented the status from the formworks and the work progress of buildings in complete correspondence with the physical progress providing information to support decision-making during operation. Moreover, analyses of the system infrastructure and implementation details can drive researchers regarding future IoT and BIM implementation in real construction sites.

The primary contribution is the system proposal, centralized into a mobile app that contains a Web-based virtual model to receive data in real time during construction phases and solve a real problem. The paper describes Smart Twins 4.0 development and its requirements for tracking physical resources considering theoretical and practical previous research regarding RFID, IoT and BIM.

Time pressure may change how people behave. The multiplicity of options and the nature of the products, hedonic or utilitarian, might increase the complexity of the choice and alter the effects of time pressure. Combining both factors, the purpose of this paper is to verify the moderating role played by the nature of the products observing the relationship between interaction (time pressure × multiplicity of options) and choice delay.

A two-level factorial experimental design was applied (time pressure: with; without) × 2 (number of alternatives: two; six) × 2 (type of purchase: hedonic; utilitarian), with mixed design, considering the purchase delay a dependent variable.

The results signal that the nature of the products moderates the effects of the interaction between time pressure and choice overload in purchase delay. Utilitarian purchases are more susceptible to the effects of time pressure and options overload than hedonic purchases.

The interaction between time pressure and choice overload, researched in previous works, influences in different ways the purchase of utilitarian or hedonic products. This differentiation, taking into consideration the type of product, brings new perspectives on the purchase decision process and provides theoretical and practical information on the effects of information overload and time pressure over the consumer decision-making process.

Research suggests that homework compliance within cognitive behavioral therapy is associated with treatment adherence and positive treatment outcomes through generalization of learned skills. The purpose of this paper is to determine whether there were differences in aggression and substance use between participants who did and did not complete therapy homework assignments.

Secondary analyses were conducted using data from Easton et al.’s (2017) randomized controlled trial of substance abuse domestic violence (SADV) treatment among substance dependent intimate partner violence (IPV) offenders. Analyses of covariance were conducted in order to determine whether homework completion had a significant effect on aggression and substance use. Correlational analyses were conducted to determine the association between quality of homework and outcomes.

Participants (n=63) who completed at least two homework assignments had fewer days of alcohol use during treatment compared to those who did not complete any assignments, p=0.03. There was not a difference in the number of days participants engaged in violence based on homework completion. Analyses indicated that those who displayed aggression proximal to alcohol use during treatment completed significantly fewer homework assignments compared to those who did not display aggression proximal to alcohol use (p=0.04).

This research was limited to a sample of male substance using offenders of IPV within the US additional research utilizing a larger sample size in order to investigate differences in homework completion across treatment groups is needed. Further analysis of the barriers to and predictors of homework compliance among this population is recommended.

This research highlights the need for incorporation of homework and further exploration of methods and treatment modalities to ensure homework compliance among substance using male offenders of IPV.

Three years after the COVID epidemic and the measures put in place by governments, the authors still cannot measure the full impact of them on the well-being and mental health of adolescents. This population was particularly impacted by this crisis, and some subgroups of young people, such as those from migration backgrounds, have been confronted with additional challenges. This paper aims to explore and describe the perspective and experience of migrant adolescents during the lockdown period

The authors performed 13 semi-structured interviews with migrant adolescents (nine females, median age 16) at the pediatric policlinic of Lausanne University Hospital in Switzerland between November 2020 and January 2021. Participants had been living in Switzerland for an average of 2.3 years. Three of them were staying in a refugee reception centre. A thematic content analysis was carried out to extract themes and topics.

Participants had difficulty understanding information about COVID-19 in general. Remote learning was described as stressful due to various factors and lockdown had an impact on their future plans, such as finding an apprenticeship. Some young people were already socially isolated, but families were generally supportive. They expressed particular concerns, such as the family’s financial situation and the difficulty of living in refugee reception centres.

In the event of further lockdown, special attention must be paid to these adolescents to ensure their proper development and integration. Comprehensive follow-up of this population during and after the pandemic is essential.

This study provides a better understanding of the pandemic experience of migrant adolescents and underlines their difficulties.

Attempts to discover whether African Americans who aspire to managerial positions are the victims of racial discrimination. Seeks to provide insight into the perceptions of these candidates against a managerial profile. Provides the results of a survey of 231 African American students at a business school of a historically African‐American University in the southern USA. Concludes that some African‐Americans’ experiences are unique to this minority.

Oleoresin capsicum (OC) spray has proven to be a relatively effective tool to subdue resistant or aggressive subjects without causing major and permanent injuries. Several products are available to law enforcement organizations and sprays with higher concentrations are sold as more effective, despite the lack of empirical evidence. This article aims to test the proposition that more concentrated OC sprays are more effective in a policing context.

To test this proposition, retrospective data on police interventions that had occurred (N = 1,019) were used. Concentrations were divided in three levels: level 1 sprays (containing up to 0.49% of major capsaicinoids), level 2 sprays (from 0.5% to 0.99%) and level 3 sprays (between 1 and 1.33%). Propensity scores were calculated to estimate the average effect of concentration level on effectiveness, while controlling for confounding factors.

Level 1 and level 2 sprays were found to be similar in terms of effectiveness, but level 3 sprays were found to be more likely to have an immediate effect but were also related to higher chances that decontamination was needed after use.

While several studies of the effectiveness of OC spray in general have been conducted in the past, this is one of the few to differentiate types of OC sprays according to their concentration level. As such, it aims to provide guidance to police organizations who must choose among a variety of products.

Developing technological innovations in healthcare is made complex and difficult due to effects upon the practices of professional, managerial and other stakeholders. Drawing upon the concept of boundary object, this paper explores the challenges of achieving effective collaboration in the development and use of a novel healthcare innovation in the English healthcare system.

A case study is presented of the development and implementation of a smart phone application (app) for use by rheumatoid arthritis patients. Over a two-year period (2015–2017), qualitative data from recorded clinical consultations (n = 17), semi-structured interviews (n = 63) and two focus groups (n = 13) were obtained from participants involved in the app's development and use (clinicians, patients, researchers, practitioners, IT specialists and managers).

The case focuses on the use of the app and its outputs as a system of inter-connected boundary objects. The analysis highlights the challenges overcome in the innovation's development and how knowledge sharing between patients and clinicians was enhanced, altering the nature of the clinical consultation. It also shows how conditions surrounding the innovation both enabled its development and inhibited its wider scale-up.

By recognizing that technological artefacts can simultaneously enable and inhibit collaboration, this paper highlights the need to overcome tensions between the transformative capability of such healthcare innovations and the inhibiting effects simultaneously created on change at a wider system level.