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Culture is a central concept broadly studied in social anthropology and sociology. It has been gaining increasing attention in economics, appearing in research on labor market discrimination, identity, gender, and social preferences. Most experimental economics research on culture studies cross-national or cross-ethnic differences in economic behavior. In contrast, we explain laboratory behavior using two cultural dimensions adopted from a prominent general cultural framework in contemporary social anthropology: group commitment and grid control. Groupness measures the extent to which individual identity is incorporated into group or collective identity; gridness measures the extent to which social and political prescriptions intrinsically influence individual behavior. Grid-group characteristics are measured for each individual using selected items from the World Values Survey. We hypothesize that these attributes allow us to systematically predict behavior in a way that discriminates among multiple forms of social preferences using a simple, parsimonious deductive model. The theoretical predictions are further tested in the economics laboratory by applying them to the dictator, ultimatum, and trust games. We find that these predictions are confirmed overall for most experimental games, although the strength of empirical support varies across games. We conclude that grid-group cultural theory is a viable predictor of people’s economic behavior, then discuss potential limitations of the current approach and ways to improve it.

In Western countries people adopt a vegetarian or vegan diet for a variety of reasons, and though their numbers appear to be increasing, vegetarians and vegans are a minority of the population. However, the world scene is very different, for a large proportion of the world's population has a near vegan diet. This kind of diet is almost always associated with malnutrition often involving deficiencies of energy, protein or specific vitamins. It might be thought that eradication of malnutrition would best be achieved by promoting a western‐type omnivorous diet. This would involve increasing production and consumption of food from animal sources, but it is doubtful if this would be either economically feasible, or nutritionally acceptable. It seems important therefore to establish whether a good vegetarian or vegan diet is consistent with health, and what effects the diet has on commonly used indices of nutritional status.

In many ways the state of affairs for students, service delivery personnel, and researchers in the field of college students with learning disabilities (LD) has remained largely unchanged over the past 25 years. Many of the same barriers to student success that we have seen over the past three decades remain today. In this chapter, I review issues related to success for college students with LD, explore current service delivery models, and discuss potential areas of future research that could lead to improved outcomes for college students with LD. Additionally, I explore the possible need to reconceptualize service delivery models on college campuses.

Purpose – This chapter considers the economic and political relationship between artificial intelligence tools such as facial recognition software and Lesbian, Gay, Bisexual, Transgender and Queer (LGBTQ) identity construction and identification. In doing so, the chapter considers the threats and opportunities to diverse LGBTQ identities from algorithmic governance.

Methodology/approach – The author analyzes public discourse on these issues and its relationship to agency for LGBTQ communities. The conceptual approach integrates research into surveillance capitalism and neuroliberalism with “digiqueer” criminology to map the relationship between digital media technologies, institutional legitimacy and negotiations for LGBTQ rights, recognition and resources.

Findings – The discussion shows that the surveillance capitalist principles of blurred consent and redistributed privacy are underpinned by geopolitical and technological forces that have undermined the legitimacy of governments and big tech companies. LGBTQ community resistance to harms perpetrated through digital media platforms is one positive consequence of the ambiguities of surveillance capitalism, but which also reflects the investment required by such communities to secure basic protections that the general population might take for granted.

Originality/value – Research into the relationship between recognition and redistribution through access to rights granted to different social groups on the basis of sexuality, sexual expression and identity is under-interrogated. This chapter responds to that gap with a focus on the role that digital media technologies can play in securing recognition and redistribution of resources for LGBTQ communities, or the significance of their absence and/or diminution in current contexts.

On the path to accomplishing task work, teams may face disruptive events like budget issues, equipment failures, and membership change that trigger adaptation. While recently researchers have clarified the team adaptation nomological network, our objective is to extend theory by providing a roadmap about various ways in which temporal considerations may complicate the impact of adaptation triggers on team adaptation and in turn adaptive outcomes.

We present three adaptation temporal considerations (i.e., timing, duration, and frequency) that may change the way team adaptation unfolds in response to a given adaptation trigger. We further explore and offer propositions about how the impact of adaptation timing, adaptation duration, and adaptation frequency differ by the type of adaptation trigger (i.e., task-based or team-based) experienced by the team.

By examining adaptation to task-based or team-based triggers from a temporal perspective researchers may better explain why the timing of when the team adapts across its lifecycle (adaptation timing), how long the team takes to adapt (adaptation duration), and the recurrent need to adapt (adaptation frequency) is more or less likely to lead to positive adaptive performance outcomes.

Organizations may benefit from setting up teams for success by helping members understand that there are inherent differences in the adaptation triggers they face including temporal expectations. Organizations may see value in providing initial and on-going support to teams so they are better able to adapt when needed and mitigate negative effects due to adaptation timing, adaptation duration, and adaption frequency.

While the topic of team adaptation is gaining in prominence within the broader team effectiveness literature, there remain numerous unanswered questions about the way it affects, and is affected by, team dynamics over time. In particular, within this chapter, we seek to more fully examine the relationship between team adaptation and team cohesion to set the stage for additional investigations of team adaptation – team emergent state relationships. However, beyond merely suggesting that a linear relationship exists between team adaptation and cohesion, we envision the relationship as likely being curvilinear as well as reciprocal in nature. Additionally, we consider how temporal factors may shape this relationship by considering how the team’s performance on prior disruptions may influence the link between team cohesion and different adaptive outcomes (i.e., meritorious, maintenance, or maladaptation) as well as flowing along a feedback loop to affect team adaptation processes and team adaptability. By theorizing about these underexamined relationships, our intent is to introduce a framework that can be utilized as a foundation upon which future team adaptation research can build. Finally, we discuss how practitioners can leverage our thoughts in order to more effectively manage adaptation and cohesion within their teams.

This paper aims to present the impact analysis of payload rendezvous with tethered satellite system and the design of an adaptive sliding mode controller which can deal with mass parameter uncertainty of targeted payload, so that the proposed cislunar transportation scheme with spinning tether system could be extended to a wider and more practical range.

In this work, dynamical model is first derived based on Langrangian equations to describe the motion of a spinning tether system in an arbitrary Keplerian orbit, which takes the mass of spacecraft, tether and payload into account. Orbital design and optimal open-loop control for the payload tossed by the spinning tether system are then presented. The real payload rendezvous impact around docking point is also analyzed. Based on reference acceleration trajectory given by optimal theories, a sliding mode controller with saturation functions is designed in the close-loop control of payload tossing stage under initial disturbance caused by actual rendezvous error. To alleviate the influence of inaccurate/unknown payload mass parameters, the adaptive law is designed and integrated into sliding mode controller. Finally, the performance of the proposed controller is evaluated using simulations. Simulation results validate that proposed controller is found effective in driving the spinning tether system to carry payload into desired cislunar transfer orbit and in dealing with payload mass parameter uncertainty in a relatively large range.

The results show that unideal rendezvous manoeuvres have significant impact on in-plane motion of spinning tether system, and the proposed adaptive sliding mode controller with saturation functions not only guarantees the stability but also provides good performance and robustness against the parameter and unstructured uncertainties.

This work addresses the analysis of actual impact on spinning tether system motion when payload is docking with system within tolerated docking window, rather than at the particular ideal docking point, and the robust tracking control of deep-space payload tossing missions with the spinning tether system using the adaptive sliding mode controller dealing with parameter uncertainties. This combination has not been proposed before for tracking control of multivariable spinning tether systems.

Research has found a subgroup of conservative white males have lower perceptions of risk across a variety of environmental and health hazards. Less research has looked at the views of these “low risk” individuals in group interactions. Through qualitative analysis of a technology deliberation, we note that white men expressing low risk views regarding technologies for energy and the environment also often express high social risks around potential loss of control. We argue these risk perceptions reflect identification with corporate concerns, usually framed in opposition to government and mirroring arguments made by conservative organizations. We situate these views within the broader cultural struggle over who has the power to name and address risks.