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Causal loop diagrams (CLDs) are often used to provide an overview of important systemic elements related to an issue, rather than to inform empirical evaluations (studies which assess changes following an intervention using observed data). We suggest that empirical evaluations may benefit from the development of systems‐informed research propositions (specific testable causal assumptions with an emphasis on feedback loops) used to guide subsequent data collection, hypothesis testing and interpretation. We describe a qualitative systems‐thinking informed approach building on preexisting CLDs, published evidence, and expert/stakeholder consultation and reflect on our experience applying this to the early stages of two nature‐based solution (NBS) evaluations. We reflect on our experience and suggest that CLDs can be usefully employed to develop systems‐informed research propositions to inform subsequent empirical evaluation. This may lead to novel policy‐relevant research propositions which differ substantially from effectiveness‐oriented ("did it work?") research questions. © 2023 The Authors. System Dynamics Review published by John Wiley & Sons Ltd on behalf of System Dynamics Society. [ABSTRACT FROM AUTHOR]

This mixed-methods study investigates whether and to what extent positive psychology constructs (classroom enjoyment, grit, and growth mindset) and Extramural English predict primary school students' willingness to communicate in a second language (L2 WTC) both in the classroom (a fictitious but common setting for English communication among English as an Foreign Language [EFL] students) and outside the classroom (a natural and increasingly prevalent environment for EFL communication). We collect and analyze survey data from 160 EFL primary school students in Hong Kong (ages 6–13 years old). Hierarchical regression analyses reveal that L2 WTC in the classroom is predicted by classroom enjoyment, grit, and Extramural English. A slightly different picture emerges outside of the classroom, with grit, growth mindset, and Extramural English predicting L2 WTC. Semi-structured interviews (N = 8) confirm and elaborate on the quantitative findings. Our findings suggest that through grit- and Extramural English-integrated intervention programmes, EFL teachers can improve young learners' L2 WTC both inside and outside the classroom. Furthermore, teachers can improve young learners' L2 WTC in the classroom by creating a positive learning environment, while also improving their L2 WTC outside of the classroom by cultivating their growth mindset system. [ABSTRACT FROM AUTHOR]

This article is an afterword to the book Rise of the Self-Replicators: Early Visions of Machines, AI and Robots That Can Reproduce and Evolve, coauthored by Tim Taylor and Alan Dorin (2020). The book covered the early history of thought about self-reproducing and evolving machines, from initial speculations in the 17th century up to the early 1960s (from which point onward the more recent history is already well covered elsewhere). This article supplements the material discussed in the book by presenting several relevant sources that have come to the author's attention since the book was published. The most significant additions to the history are from the German-born, 19th-century inventor and utopian John Adolphus Etzler in the 1830s–1840s, the Hungarian author and satirist Frigyes Karinthy in 1916, and the U.S. mathematician and computer scientist Fred Stahl in 1960. [ABSTRACT FROM AUTHOR]

Previous research has indicated that the role of childhood circumstances on adult mental health is primarily mediated through adult socioeconomic circumstances. Using linear regression models and mediation analysis this paper examines whether childhood financial circumstances is associated with adult mental wellbeing and to what extent any association is explained by adult financial circumstances. Adjusting for age and highest education attainment, we found that childhood financial circumstances predict wellbeing in adulthood. However, stratifying by age (respondents aged 18–40, 41–65 and 66 years plus), a more complicated pattern of associations emerged with potential cohort and age effects emerging. Only adult financial circumstances significantly impact adult wellbeing in our youngest group, while neither childhood nor adult financial circumstances are significantly associated with wellbeing in the oldest age group (66 years plus). However, both childhood and adult financial circumstances were significantly associated with wellbeing in middle age, and this effect was mostly direct (OR-1.09: CI 95%: -1.63, -0.17) rather than indirect (OR-0.08: CI 95%: -0.17, -0.01). This research adds to the evidence base that childhood is a critical period for wellbeing in middle age (41–65 years). Previous research has found that subjective wellbeing plays an important role in physical and mental health outcomes in adulthood. The impact of financial hardship in childhood on wellbeing in adulthood found in this study is particularly concerning as levels of child poverty increase in the UK. [ABSTRACT FROM AUTHOR]

This document is an editorial introduction to a special issue on Open-Ended Evolution (OEE) in the journal Artificial Life. The introduction explains that OEE is defined by its behavioral hallmarks, which include the ongoing generation of adaptive novelty and the growth of complexity. The special issue presents articles that address OEE from various perspectives, including the study of OEE as a form of cultural evolution. The articles discuss different models and methods for testing and analyzing OEE, and highlight the challenges and potential for further research in this field. The editors hope that the special issue will inspire readers to contribute to the study of OEE and provide new insights into its key challenges. [Extracted from the article]

This paper assesses the relationship between decision utility and experienced utility of recreational nature visits. The former is measured as the travel cost to reach that site as routinely used by the travel cost method (TCM), and the latter is operationalized through visit‐related subjective well‐being (SWB). As such, the analysis is a test of convergent validity by examining whether ex ante TCM‐based assessment of recreational value reflecting decision utility corresponds to stated ex post SWB, reflecting experienced utility. It explores to what extent utility revealed by counts of nature visits are associated with self‐reported, visit‐related SWB relating to that same visited site. The analysis uses two existing datasets providing information on (i) 3672 recreational visits to green/blue spaces in England over the course of four years and (ii) 5937 recreational visits to bluespace sites across 14 European countries over one year. Results show a positive association between travel cost and visit‐related SWB while controlling for trip frequency and a large set of covariates, suggesting convergent validity of the two utility concepts. A breakdown by travel mode suggests this relationship only holds for trips involving motorized transport and is not present for habitual, chore‐like walking visits to the recreational site. [ABSTRACT FROM AUTHOR]

This paper evaluates a unique, transdisciplinary participatory research and knowledge exchange methodology developed in the Drought Risk and You (DRY) project and offers it as a transferable framework for others engaging stakeholders and systemic connections with environmental risk. Drought in the UK is a complex, diffuse and hidden risk, involving multiple stakeholders and systemic connections across diverse sectors. Historically, drought risk management has been underpinned by specialist science and technology implemented by statutory stakeholders. This paper critically evaluates the social learning from a longitudinal research process that involved co-working with seven river catchment-based, multi-stakeholder groups. The DRY project was a creative experiment in bringing drought science and stories into the same space, aiming to reveal different knowledges—specialist science, practical sector-level insight, and local knowledge—as a new evidence base to support better decision-making in UK drought risk management. An evaluative multi-method research methodology was overlaid on this process, using surveys, within meeting reflective evaluations, and summative semi-structured narrative interviews. This paper reflects on participant experiences of the 'open' scientific modelling development, 'storying' approaches, and their iterative interaction. It outlines the enablers, inhibitors and required support for this engagement process, which aimed to facilitate integration of different forms of knowledge as evidence, with social and sustainability learning among diverse stakeholders at its core. The process offered opportunity for valuable experiential learning as researchers of the nuanced impacts of intersecting factors on participatory place-based methods. It showed that similar approaches to science-narrative dialogic processes can play out locally to integrate aspects of social and sustainability learning in different ways. This sustainability learning provided a valuable platform for creative multi-stakeholder scenario-ing possible drought futures for increased local climate resilience. It then proposes a transferable research framework that promotes participatory, place-based, narrative-science knowledge exchange for building local capital for managing systemic environmental risk. [ABSTRACT FROM AUTHOR]

Industrial agriculture's expansive monocultures contrast against community farms of diverse crops in small allotments constrained by urban regulations. These human-controlled differences in scale, arrangement and crop diversity, may differently impact insect foraging and pollination. The relationship between human management and insect pollination is under-explored, especially regarding the implications of insect flower constancy-the tendency of insects to favour visits to a single rewarding flower species during a foraging bout. Although high flower-constancy is associated with reliable pollen transport, its impact on pollination depends also on planting regimes, the vicinity of neighbouring crops, weeds and wildflowers. This study explores the potential pollination impacts of insect flower constancy, heterospecific pollen transfer, and human-dictated crop patch size, using an agent-based model of insect pollinators foraging from two flowering plant species. Highly constant pollinators were most effective in the smallest patches when heterospecific pollen transfer was an issue. As patch size increased, pollination rates improved overall, but less constant insects produced better pollination rates for intermediate sized areas because they rapidly switched preferences between flower species. As patch size increased further, the influence of flower constancy on pollination rates was reduced. Study results suggest that typical community farms containing small single-crop patches operated by independent growers within an allotment, may be better pollinated if operated collaboratively to increase single-crop patch size. Crop patches needn't be large homogeneous agricultural monocultures, but neither should they be so small and heterogeneous as to inhibit pollination. We found a "Goldilocks zone" around 11m x 11m to be a good compromise for pollination, regardless of the level of flower constancy in local insects. As climate and human land use increasingly impact insect populations, the relationships between pollination systems, growers and policy makers must be continually examined to safeguard food supplies and native ecosystems. [ABSTRACT FROM AUTHOR]

This group article explores personal and political experiences of six UK based artists who came together in 2016 to create a performance project 'About Us' and have continued to support each other throughout the pandemic. The article is a collage of writings and images which convey the personal stories of each author and reflect on differences and alliances concerning gender, racial identity, age, sexuality and social class. Lansley introduces the context in which this diverse group came together. She identifies the research themes explored in 'About Us', which threw up fundamental questions concerning what it is to be both human and animal, and why we oppress and demonize other animal species. Green discusses these ideas from her perspective as a black woman, for whom the position that we are all animals is complex, raising issues concerning slavery and scientific racism. Huss discusses taking on the lease of an old miners' institute in a quest to bring back cultural life to an impoverished area of Northumberland. She tracks historical and cultural links between the closure of the pits in the 80s and the present, identifying forms of protest which brought miners' unions and artists together in solidarity. Taylor draws on writings by the philosopher Jacques Rancière to explore finding solidarity across difference within both his teaching and performance work. He discusses how the group supported him to develop a language that expressed intimate thoughts and feelings about being a gay man. Early uses poetry and parable to question our relationship to the planet and all the species we share it with. He interrogates the Judeo-Christian notion of hierarchical 'civilization' and explores the intelligence of trees. Mackinnon reflects on her position as a black woman and mother in a world that strives for unity, but continues to divide. She discusses how the group draws on strengths as movement and dance makers to share differences in ways that enable growth and understanding. [ABSTRACT FROM AUTHOR]

In general, research demonstrates that deprivation, education, health, and well-being are determinants of volunteering, and that volunteering can play an important role in building stronger communities and provides many benefits for individual health and well-being. This study concentrates on the effects of physical and mental health and well-being as predictors when the aspect of socio-economic impact has been minimised. It utilises a unique data set from a UK Housing Association community with generally high levels of deprivation. Data were analysed using bivariate probit regression. In contrast to previous findings, physical health and mental health were not significantly related to volunteering. The key finding was that mental well-being was significantly related to informal volunteering. [ABSTRACT FROM AUTHOR]

Heterospecific pollen transfer by insect pollinators has the potential to drive inter-species competition between flowering plants. This phenomenon may newly arise in a region if insect pollinator or flowering plant populations change. An agent-based simulation is presented to assess the potential impact of heterospecific pollen transfer by insects on two co-flowering plant species within an environment consisting of a shared central region and species-specific refugia. Where heterospecific pollen asymmetrically suppressed the reproduction of one competitor, the pollen recipient was rapidly ousted from shared regions. If pollinators made deep, repeated, forays into and out of plant refugia, the clogged species was even unseated from its own refugium. When heterospecific pollen symmetrically suppressed plant reproduction, the same effects were observed, but with one or the other species excluded at random by the pollen clogging mediated interaction. We conclude that both symmetrical and asymmetrical heterospecific pollen transfer may be important elements of inter-species dynamics. In particular, our simulation shows pollen and pollinator visits lost to heterospecific flowers may not always be wasted from the producer's standpoint. Instead, heterospecific pollen delivery may convey a competitive advantage even when the recipient has a refuge safe from direct invasion. This is possible because the pollen producer may use pollinators to clog a competitor's stigmas in a refugium without entering into competition there for space, nutrients, light, pollinators, or other resources. Consequently, the evolution of plant signals to promote pollinator constancy may not be the only effective strategy in inter-species competition. [ABSTRACT FROM AUTHOR]

The global literature on drought and health highlights a variety of health effects for people in developing countries where certain prevailing social, economic and environmental conditions increase their vulnerability especially with climate change. Despite increased focus on climate change, relatively less is known about the health-drought impacts in the developed country context. In the UK, where climate change–related risk of water shortages has been identified as a key area for action, there is need for better understanding of drought-health linkages. This paper assesses people's narratives of drought on health and well-being in the UK using a source-receptor-impact framing. Stakeholder narratives indicate that drought can present perceived health and well-being effects through reduced water quantity, water quality, compromised hygiene and sanitation, food security, and air quality. Heatwave associated with drought was also identified as a source of health effects through heat and wildfire, and drought-related vectors. Drought was viewed as potentially attributing both negative and positive effects for physical and mental health, with emphasis on mental health. Health impacts were often complex and cross-sectoral in nature indicating the need for a management approach across several sectors that targets drought and health in risk assessment and adaptation planning processes. Two recurring themes in the UK narratives were the health consequences of drought for 'at-risk' groups and the need to target them, and that drought in a changing climate presented potential health implications for at-risk groups. [ABSTRACT FROM AUTHOR]

Isolation and loneliness are risk factors for poor health, and are increasingly affecting younger men. GPs can play an important role in recognising and addressing the problems using the tools and services being developed to help tackle the issues. [ABSTRACT FROM AUTHOR]

Background: Research and policy have identified social cohesion as a potentially modifiable determinant of health and wellbeing that could contribute to more sustainable development. However, the function of social cohesion appears to vary between communities. The aim of this study was to analyse the levels of, and associations, between social cohesion, mental wellbeing, and physical and mental health-related quality of life among a cohort of social housing residents from low socioeconomic status communities in Cornwall, UK. Social housing is below market-rate rental accommodation made available to those in certain health or economic circumstances. These circumstances may impact on the form and function of social cohesion.Methods: During recruitment, participants in the Smartline project completed the Short Warwick-Edinburgh Mental Wellbeing Scale, SF-12v2 and an eight item social cohesion scale. Cross sectional regression analyses of these data adjusted for gender, age, national identity, area socioeconomic status, rurality, education, employment, and household size were undertaken to address the study aim.Results: Complete data were available from 305 (92.7%) participants in the Smartline project. Univariable analyses identified a significant association between social cohesion, mental wellbeing and mental health-related quality of life. Within fully adjusted multivariable models, social cohesion only remained significantly associated with mental wellbeing. Sensitivity analyses additionally adjusting for ethnicity and duration of residence, where there was greater missing data, did not alter the findings.Conclusions: Among a relatively homogeneous cohort, the reported level of social cohesion was only found to be significantly associated with higher mental wellbeing, not physical or mental health-related quality of life. The efforts made by social housing providers to offer social opportunities to all their residents regardless of individual physical or mental health state may support the development of a certain degree of social cohesion. Sense of control or safety in communities may be more critical to health than social cohesion. Additional observational research is needed before attempts are made to alter social cohesion to improve health. [ABSTRACT FROM AUTHOR]

We analysed the relationship between drug use and wellbeing using data from the Crime Survey for England and Wales. We focused on cannabis use, the most commonly used drug, but also controlled for use of other drugs, alcohol consumption and a range of potential confounds. Measuring life satisfaction on a 0–10 scale, linear models found that people who had never used cannabis had significantly higher scores than current users (0.54). Never having used other types of drugs was also associated with 0.37 extra life satisfaction points. Moderate alcohol use (1–2 days per week) was associated with higher life satisfaction than abstainers or more regular drinkers. Following the "life satisfaction approach", we estimated the extra income that would be needed to compensate for the wellbeing loss associated with cannabis use. Accounting for income endogeneity, our results suggested that being a current cannabis user may cost an individual over £5600 per year, in terms of lost wellbeing, while being a current user of other drugs may cost approximately £4000 per year. While acknowledging possible reverse causality, we estimated the annual population cost of drug use may be as high as £10.7bn in terms of lost wellbeing. [ABSTRACT FROM AUTHOR]

Social scientists have been interested in measuring the prosperity, well-being, and quality of life of nations, which has resulted in a multiplicity of country-level indicators. However, little is known about the factor structure of these indicators. We explored the structure of quality of life, using country-level data on tens of subjective and objective indicators. Applying factor analysis, we identified three distinct factors that exhibited both overlap and complementarity. This structure was replicated in data from previous years and with a partially different set of variables. The first factor, ‘socio-economic progress’, is dominated by socio-political and economic indicators but also includes life satisfaction, which thus appears to reflect objective living conditions. The second factor, ‘psycho-social functioning’, consists of subjective indicators, such as eudaimonic well-being and positive affective states. The third, ‘negative affectivity’, comprises negatively-valenced affective states. The three macro-factors of societal quality of life demonstrated moderate intercorrelations and differential associations with cultural and ecological variables, providing support for their discriminant validity. Finally, country and regional rankings based on the three societal factors revealed a complex picture that cautions against over-reliance on any single indicator such as life satisfaction. The results underline the need for a broadly-based approach to the measurement of societal quality of life, and provide an empirically-derived multidimensional framework for conceptualizing and measuring quality of life and well-being at country level. This study is thus an initial empirical step towards systematizing the multiple approaches to societal quality of life. [ABSTRACT FROM AUTHOR]

Nature's spectacular inventiveness, reflected in the enormous diversity of form and function displayed by the biosphere, is a feature of life that distinguishes living most strongly from nonliving. It is, therefore, not surprising that this aspect of life should become a central focus of artificial life. We have known since Darwin that the diversity is produced dynamically, through the process of evolution; this has led life's creative productivity to be called Open-Ended Evolution (OEE) in the field. This article introduces the second of two special issues on current research in OEE and provides an overview of the contents of both special issues. Most of the work was presented at a workshop on open-ended evolution that was held as a part of the 2018 Conference on Artificial Life in Tokyo, and much of it had antecedents in two previous workshops on open-ended evolution at artificial life conferences in Cancun and York. We present a simplified categorization of OEE and summarize progress in the field as represented by the articles in this special issue. [ABSTRACT FROM AUTHOR]

This article presents a high-level conceptual framework to help orient the discussion and implementation of open-endedness in evolutionary systems. Drawing upon earlier work by Banzhaf et al. (2016), three different kinds of open-endedness are identified: exploratory, expansive, and transformational. These are characterized in terms of their relationship to the search space of phenotypic behaviors. A formalism is introduced to describe three key processes required for an evolutionary process: the generation of a phenotype from a genetic description, the evaluation of that phenotype, and the reproduction with variation of individuals according to their evaluation. The formalism makes explicit various influences in each of these processes that can easily be overlooked. The distinction is made between intrinsic and extrinsic implementations of these processes. A discussion then investigates how various interactions between these processes, and their modes of implementation, can lead to open-endedness. However, an important contribution of the article is the demonstration that these considerations relate to exploratory open-endedness only. Conditions for the implementation of the more interesting kinds of open-endedness—expansive and transformational—are also discussed, emphasizing factors such as multiple domains of behavior, transdomain bridges, and non-additive compositional systems. In contrast to a traditional Darwinian analysis, these factors relate not to the generic evolutionary properties of individuals and populations, but rather to the nature of the building blocks out of which individual organisms are constructed, and the laws and properties of the environment in which they exist. The article ends with suggestions of how the framework can be used to categorize and compare the open-ended evolutionary potential of different systems, how it might guide the design of systems with greater capacity for open-ended evolution, and how it might be further improved. [ABSTRACT FROM AUTHOR]

Involving and engaging the public are crucial for effective prioritisation, dissemination and implementation of research about the complex interactions between environments and health. Involvement is also important to funders and policy makers who often see it as vital for building trust and justifying the investment of public money. In public health research, 'the public' can seem an amorphous target for researchers to engage with, and the short-term nature of research projects can be a challenge. Technocratic and pedagogical approaches have frequently met with resistance, so public involvement needs to be seen in the context of a history which includes contested truths, power inequalities and political activism. It is therefore vital for researchers and policy makers, as well as public contributors, to share best practice and to explore the challenges encountered in public involvement and engagement. This article presents a theoretically informed case study of the contributions made by the Health and Environment Public Engagement Group to the work of the National Institute for Health Research (NIHR) Health Protection Research Unit in Environmental Change and Health (HPRU-ECH). We describe how Health and Environment Public Engagement Group has provided researchers in the HPRU-ECH with a vehicle to support access to public views on multiple aspects of the research work across three workshops, discussion of ongoing research issues at meetings and supporting dissemination to local government partners, as well as public representation on the HPRU-ECH Advisory Board. We conclude that institutional support for standing public involvement groups can provide conduits for connecting public with policy makers and academic institutions. This can enable public involvement and engagement, which would be difficult, if not impossible, to achieve in individual short-term and unconnected research projects. [ABSTRACT FROM AUTHOR]

The objectives of this paper are twofold. First, it reviews the empirical evidence showing the existence of linkage between wellbeing and possible co-benefits, investigating in particular the positive effect that happiness and life satisfaction can have on health, social outcomes, employment, education and environmental behaviours. Second, it presents the valuation methods that have been proposed in the literature to place a monetary value on these outcomes. With wellbeing having become more and more relevant for individuals and policy makers, the full understanding of the co-benefits of wellbeing is central for the design and development of wellbeing interventions. As a consequence, the evaluation of the co-benefits of wellbeing is of crucial importance for the appropriate allocation of resources towards such strategies. [ABSTRACT FROM AUTHOR]

Nature's spectacular inventiveness, reflected in the enormous diversity of form and function displayed by the biosphere, is a feature of life that distinguishes living most strongly from nonliving. It is, therefore, not surprising that this aspect of life should become a central focus of artificial life. We have known since Darwin that the diversity is produced dynamically, through the process of evolution; this has led life's creative productivity to be called Open-Ended Evolution (OEE) in the field. This article introduces the first of two special issues on current research on OEE and on the more general concept of open-endedness. Most of the papers presented in these special issues are elaborations of work presented at the Third Workshop on Open-Ended Evolution, held in Tokyo as part of the 2018 Conference on Artificial Life. [ABSTRACT FROM AUTHOR]

The participation of persons with a disability (PWDs) in tourism has received growing academic interest in recent years. This paper contributes to a reflection on how accessible tourism relates to the sustainable development paradigm. To investigate this relationship, it goes beyond the question of PWDs’ access to tourism services, and adopts an inclusiveness perspective. Inclusion is examined in terms of legislation, marketing and imagery, and representations of PWDs as consumers embedded within social units – and families in particular. These dimensions are explored empirically in a study of visitor attractions in Cornwall (England) based on a quantitative and qualitative content analysis of brochures and websites. The study shows that the marketing materials of Cornish visitor attractions mainly focus on access, and the imagery used largely projects quasi invisibility or provides ambiguous messages. Communication with PWDs rarely addresses the family unit, making the family tourism experience intangible in the pre-trip phase. These results point at weaker implementation of inclusiveness, which corroborates previous findings of watered down definitions of rights to tourism under neo-liberal ideologies and economic crises. The paper discusses implications for social inclusion and highlights avenues for future research. [ABSTRACT FROM AUTHOR]

Background: The social determinants of health have a disproportionate impact on mortality in men. A study into the state of health of the male population in Leeds was undertaken to guide public health commissioning decisions. This paper reports on the data relating to the social lives of men.Methods: A cross-sectional study was undertaken, comprising descriptive analysis of data relating to educational attainment, housing, employment (including benefit claimants), marital status and relationships. Data was considered for the whole city and localised at the Middle Super Output Area (MSOA) level and mapped against the Index of Deprivation.Results: Boys' educational attainment was found to be lagging behind girls' from their earliest assessments (Early Years Foundation Stage Profile, 46% vs. 60%, P = 0.00) to GCSEs (53% vs. 63%, P = 0.00), leaving many men with no qualifications. There were 68% more men than women identified as being unemployed, with more men claiming benefits. Men living in social housing are more likely to be housed in high-rise flats. Almost 50% of men aged 16-64 are single, with 2254 lone fathers.Conclusions: There appears to be a lack of sex/gender analysis of current cross city data. In areas of deprivation a complex picture of multiple social problems emerges, with marked gender differences in the social determinants of health, with males seeming to be more negatively affected. There is a need for more focused planning for reaching out and targeting boys and men in the most deprived inner city areas, so that greater efficiency in service delivery can be obtained. [ABSTRACT FROM AUTHOR]

We describe the content and outcomes of the First Workshop on Open-Ended Evolution: Recent Progress and Future Milestones (OEE1), held during the ECAL 2015 conference at the University of York, UK, in July 2015. We briefly summarize the content of the workshop's talks, and identify the main themes that emerged from the open discussions. Two important conclusions from the discussions are: (1) the idea of pluralism about OEE--it seems clear that there is more than one interesting and important kind of OEE; and (2) the importance of distinguishing observable behavioral hallmarks of systems undergoing OEE from hypothesized underlying mechanisms that explain why a system exhibits those hallmarks. We summarize the different hallmarks and mechanisms discussed during the workshop, and list the specific systems that were highlighted with respect to particular hallmarks and mechanisms. We conclude by identifying some of the most important open research questions about OEE that are apparent in light of the discussions. The York workshop provides a foundation for a follow-up OEE2 workshop taking place at the ALIFE XV conference in Cancún, Mexico, in July 2016. Additional materials from the York workshop, including talk abstracts, presentation slides, and videos of each talk, are available at http://alife.org/ws/oee1. [ABSTRACT FROM AUTHOR]

We present a survey of the first 21 years of web-based artificial life (WebAL) research and applications, broadly construed to include the many different ways in which artificial life and web technologies might intersect. Our survey covers the period from 1994--when the first WebAL work appeared--up to the present day, together with a brief discussion of relevant precursors. We examine recent projects, from 2010-2015, in greater detail in order to highlight the current state of the art. We follow the survey with a discussion of common themes and methodologies that can be observed in recent work and identify a number of likely directions for future work in this exciting area. [ABSTRACT FROM AUTHOR]

Among the drivers and constraints on the evolution of complex hominin culture that have been proposed throughout the years, demographic factors have been particularly persistent, and they have recently again come to gain traction in the literature in the shape of the so-called treadmill model. The treadmill model connects cultural complexity to group size via a need to constantly "outrun a treadmill of cultural loss," whose backward motion is caused by errors in culture transmission. The entrenchment of the treadmill explanation of cultural complexity, however, takes place against a background of critiques of the model and the presence of other explanatory propositions. This creates a need for deentrenchment: wider integration, elaboration, and critique of the premises of the treadmill model and the evidence advanced to validate it. We begin by reviewing the treadmill model, making an assessment of its current status, and then moving on to a more synthetic proposition by placing the model into the context of other models addressing the elaboration of cultural complexity.We end by considering the broader implications for the study of the evolution of culture and of human behavior to be gained from more integrated modeling of the various factors affecting cultural complexity. [ABSTRACT FROM AUTHOR]

The article discusses a meeting of researchers from Great Britain and Egypt on the trends in architectural heritage and conservation, sustainability and building information modelling (BIM) that was held in Luxor on March 13-15, 2015.

In this Retrospective we celebrate the fifty-year anniversary of Donald M. Murray's Teach Writing as a Process Not Product by reflecting on its impact on the field and continued usefulness to teachers and scholars of Writing Studies. [ABSTRACT FROM AUTHOR]

The fact that people adapt to changes in their life circumstances has had a significant impact on the debate about well-being and its relationship to public policy, leading some to reject the use of subjective well-being measures, while others continue to advocate them. This paper discusses the effects of adaptation upon subjective measures of well-being, the extent to which it can be regarded as a genuine influence upon well-being or as a distorting factor, and what this implies for the use of such measures. The extent to which adaptation can be seen as distorting will vary between different theories of well-being. However, the paper argues that, on any plausible theory, it will be true that adaptation sometimes has a distorting effect, but does not invalidate subjective measures and may sometimes be a genuine influence on well-being. The paper concludes by suggesting some steps that might minimise distortion affecting subjective measures, and argues for a broadly based approach to well-being measurement including both subjective and objective measures. Though this is not a complete solution to the problem of adaptation, it may be the best available without a resolution of the debate between competing theories. [ABSTRACT FROM PUBLISHER]

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Copyright of Business Informatics / Informatyka Ekonomiczna is the property of Uniwersytet Ekonomiczny we Wroclawiu and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Purpose – The purpose of this paper is to discuss the methodology and results of using thermography for pre-retrofit (pre-R:T) and post-retrofit (post-R:T) surveys undertaken to qualitatively assess retrofitted external wall insulation (EWI) on pre-1919 existing dwellings with solid exterior walls. Design/methodology/approach – This study involved undertaking qualitative thermography surveys before and after installation of EWI at two mid-terrace dwellings in Swansea (UK). One dwelling was part of a whole-street approach and the other was an isolated installation. Findings – The two case studies have provided evidence of potential thermal bridges created as a result of an incomplete covering of EWI. Whilst overall heat loss appears to have been reduced, further evidence is required to establish the extent to which these thermal bridges reduce overall thermal performance. Research limitations/implications – Only two schemes undertaken in Swansea (UK) are represented in this study and are therefore not a reflection of EWI installations generally. Nevertheless, the study suggests more general concerns with the installation of EWI where a continuous covering of insulation cannot be achieved. Further research is required to assess the long-term implications of thermal bridges on the condition of the dwelling and the health of occupants. Originality/value – This paper has introduced and tested a pre-R:T and post-R:T methodology for assessing the thermal performance of deprived dwellings, which have had EWI retrofitted to solid exterior walls. By using the pre-R:T and post-R:T methodology the paper has demonstrated a visual method for illustrating problems in retrofitting EWI and highlighted improvements in thermal performance, which can be used by stakeholders involved in the maintenance and improvement of existing dwellings. [ABSTRACT FROM AUTHOR]