Learning where to look with movement-based intrinsic motivations: a bio-inspired model

Most sophisticated mammals, in particular primates, interact with the world to acquire knowledge and skills later exploitable to obtain biologically relevant resources. These interactions are driven by intrinsic motivations. Recent research on brain is revealing the system of neural structures, pivoting on superior colliculus, underlying trial-and-error learning processes guided by movement-detection, one important element of one speci?c type of intrinsic motivation mechanism. Here we present a preliminary computational model of such system guiding the acquisition of overt attentional skills. The model is formed by bottom-up attentional components, exploiting the intrinsic properties of the scene, and top-down attentional components, learning under the guidance of movement-based intrinsic motivation. The model is tested with a simple task, inspired by the \u27gaze- contingency paradigm\u27 proposed in cognitive psychology, where looking some portions of the environment can directly change it. The tests of the model show how its integrated components can learn skills causing relevant changes in the environment while ignoring changes non-contingent to own action. The model also allows the presentation of a wider research agenda directed to build biologically plausible models of the interaction between overt attention control and intrinsic motivations

Innovative IT Use and Innovating with IT: A Study of the Motivational Antecedents of Two Different Types of Innovative Behaviors

The paper distinguishes two different types of innovative behaviors with information technology (IT): innovative IS use (IU) and innovating with IT (IwIT). While the former focuses on changing the technology and the work process to better support one’s existing work goals, the latter focuses on using IT to develop new work-related goals and outcomes. Drawing on Parker’s theory of proactive behavior, the paper compares the motivational antecedents and consequences of these two innovative behaviors with IT. Our model hypothesizes that three generic types of motivation differentially affect IwIT vs. IU. The paper also explores the moderating role of slack resources on the effect of motivation on the two innovative behaviors with IT. Data from a survey of 427 IT users from North American companies show that social motivation affects IwIT (but not IU); intrinsic motivation is positively related to IU (but not IwIT), and internalized extrinsic motivation affects both IU and IwIT. Further, the results indicate that the moderating role of slack resources on different motivational paths is not a one-size-fits-all effect, that is, IS slack resources only moderates the relationship between intrinsic motivation and IwIT. We also differentiated the consequences of IwIT from IU. The post hoc analysis shows that IwIT is significantly related to individual mindfulness at work, but IU is not. The paper contributes to IS research by offering a rich conceptualization of IwIT and examining its motivational antecedents and consequences, compared to IU

PMO managers' self-determined participation in a purposeful virtual community-of-practice

Communities-of-practice (CoPs) have received significant attention within a variety of literatures but we remain largely ignorant of the potential of purposefully-created CoPs in global organisations. In this context, the challenge is likely to be convincing ‘masters’ (Wenger, 1998) on the merits of joining the conversation on practice at a distance, thus making the willingness for exchange a key to the quality and longevity of the community. We posed the question “Why would busy, dispersed, knowledgeable professionals want to join and participate in a deliberately-organised CoP?” Our 2-year collaborative action study allowed us to observe the CoP and its membership at close range. We conclude that autonomy, competence and belonging underscore participation, co-production and diffusion of innovative problem-solving and practice beyond the CoP. The study will inform organisations contemplating similar interventions and also serves as a basis for further investigation and theory building on organized CoPs by the research community

Perceptual abstraction and attention

This is a report on the preliminary achievements of WP4 of the IM-CleVeR project on abstraction for cumulative learning, in particular directed to: (1) producing algorithms to develop abstraction features under top-down action influence; (2) algorithms for supporting detection of change in motion pictures; (3) developing attention and vergence control on the basis of locally computed rewards; (4) searching abstract representations suitable for the LCAS framework; (5) developing predictors based on information theory to support novelty detection. The report is organized around these 5 tasks that are part of WP4. We provide a synthetic description of the work done for each task by the partners

Why Open Source?: Exploring the Motivations of Using an Open Model for Hardware Development

Following the successful adoption of the open source model in the software realm, open source is becoming a new design paradigm in hardware development. Open source models for tangible products are still in its infancy, and many studies are required to demonstrate its application to for-profit product development. It is an alluring question why entrepreneurs decide to use an open model to develop their products under risks and unknowns, such as infringement and community management. The goal of this paper is to investigate the motivations of entrepreneurs of open source hardware companies. The leaders and founders of twentythree companies were interviewed to understand their motivation and experiences in creating a company based on open source hardware. Based on these interviews, we generated a hierarchical framework to explain these motivations, where each level of the framework has been defined, explained and illustrated with representative quotes. The motivations of open source action are framed by two categories in the paper: 1) Intrinsic Motivation, which describes the motivations of an entrepreneur as an individual, who needs personal satisfaction, enjoyment as well as altruism and reciprocity; 2) Extrinsic Motivation, which describes motivations of an entrepreneur whose identity is as a for-profit company leader

Fluid leadership in a multi-user virtual environment educational project with teenagers: Schome Park

This paper examines leadership practices in a virtual community, the Schome Park project. Schome Park, based at the Open University, UK, was the first European closed (i.e. protected) island in Teen Second Life, a multi-user 3D virtual environment. This fully realised, complex interactive 3D environment has no imposed narrative and offers significant engagement for educational projects. The Schome (‘not school not home’) third space community – i.e. not placed in the first space of home or second space of work/school (Oldenburg, 1989) - was set up with the explicit aim of challenging the instructional models and pedagogic practices of the formal, state educational system. In this disembodied environment identities, represented in the virtual world by personalised avatars, possess usefully ambivalent valences. Often adults will join ‘inworld’ educational events organised and delivered by the younger members of the community. Schome makes flexible use of a wiki (collaboratively designed website), asynchronous discussion fora and other communicative media to support learning processes and enhance the development of a physically distanced yet authentic learning community. The authors propose that the community design in these new spaces created an opportunity for leaders to emerge regardless of contextual hierarchy and to forge a developing culture. The paper makes use of evidence from varied datasets to examine manifestations of leadership in the community and issues arising. Young people have been engaged in proposing, planning, executing and reflecting on teaching and learning and governance without deference to adults. Our analysis contributes to understandings of the development of leadership within carefully designed educational online communities and some of the challenges involved for adults in facilitating an appropriately supportive environment for young people. While aware that this innovative experiment continues to face many challenges, we propose that the design of the project offers much to encourage an approach to education in which collaborative, situated engagement in learning and teaching is perceived as a more fruitful model for the twenty-first century than reproduction of traditional hierarchies of teachers and the taught of conventional classrooms

The Role of Cajoling Strategies in Path Creation

Carving out new pathways can be challenging, particularly for established organizations resistant to change. Although research has identified the important role of peripheral entrepreneurs in path creation, identifying innovative ideas, and for being motivated to change the organization, less is known about what strategies peripheral entrepreneurs apply when moving ideas from the periphery to the center. This study examines how peripheral entrepreneurs, despite limited resources, effectively employed cajoling strategies over a 20-year span to instigate organizational change. Leveraging the rise in digitalization, these peripheral entrepreneurs utilized three distinct digital cajoling strategies: coaxing, enticing, and teasing to transform organizational structures, revamp work processes, and change established design regimes and traditional mindsets. We discuss the consequences of cajoling as it can be used for both good and bad purposes

Users\u27 understandings of the virtual economy in social virtual worlds: consumption and entrepreneurship of virtual goods

Social virtual worlds (SVWs) such as Second Life have gained immense popularity during the last decade. Their popularity is reflected in the explosive growth of the in-world economy, which is mainly supported by users’ consumption of virtual goods and entrepreneurial behavior. Users’ economic behavior has increased the size of the virtual economy to reach over $1B in the United States in 2009 (Nicholson 2009). Given that virtual consumption and entrepreneurship have become an important part of everyday virtual life in SVWs, understanding these two types of economic activities is an essential aspect to understanding user behavior in SVWs. This research aims at investigating the meanings of virtual consumption and entrepreneurship for users. The research consists of two independent essays. In the first essay about virtual consumption, I examine users’ understandings of virtual consumption through core-periphery analysis of its social representation. 154 Second Life users participated in the web-based survey for this study. I also identify user goals for virtual consumption by using means-end chain analysis, based on interviews with 93 Second Life users. The second essay on the topic of virtual entrepreneurship examines the collective meanings of virtual entrepreneurship and their relationship with the collective meanings of SVWs. To understand the meanings of virtual entrepreneurship, the core-periphery structure of social representations of virtual entrepreneurship is analyzed, based on interviews with 24 Second Life entrepreneurs. The meanings of virtual entrepreneurship are explained and compared with the central meanings of SVWs, identified from 101 newspaper articles on SVWs from 2005 to 2009. The results show that virtual consumption penetrates extensively into the virtual life of users and make their virtual experience in SVWs much richer; that virtual entrepreneurship is institutionalized in SVWs, and the key meanings of SVWs are well translated into the meanings of virtual entrepreneurship. This research contributes in providing fundamental knowledge about virtual consumption and entrepreneurship and further suggests potential theoretical frameworks for future research. Implications for SVW service providers and producers and sellers of virtual goods are also identified. Another contribution of the research is to demonstrate alternative qualitative research approaches combined with quantitative analyses

Symbolic coping in Canada’s coal phaseout : applying social representations dynamics to communities in transition

The Canadian federal government has introduced policy to phase out coal-fired electricity generation by 2030, as part of its climate change mitigation commitments under the Paris Agreement. The policy plan, positioned as a just transition, includes funding and measures to help workers and communities manage economic difficulties arising from the coal phaseout. Sustainability transitions, however, are rarely a purely economic process, as changes in demographics, values, norms and meanings may also ensue. Understanding this process as one of symbolic coping, wherein coal communities must socially come to terms with the phaseout and the resulting threat to their identities, adds another dimension to the just transition concept. This study aimed to better understand the social-psychological processes of sense-making in sustainability transitions, by investigating how coal communities are understanding and coping with the coal phaseout, and how social representations of the coal industry are transforming as a result. Social representations theory (SRT) was the main conceptual framework used, as it explores group-level common-sense understandings, which can be useful in analyzing processes of disruption or transition. Through qualitative case study research in two coal producing communities in Saskatchewan, one of four Canadian provinces affected by the coal phaseout, I explored the dynamics of the social representation of the local coal industry. Using the central core approach to SRT, I identified a core element based in shared history, stability and prosperity, which seemed to provide a foundation for making sense of the coal phaseout policy. From this foundation, I found two models of social representation transformation, resisting and progressive, implicating a split in the social representation of community life after coal. With this theoretical application, I explored social implications of the Canadian coal phaseout, illustrated a model of social representation transformation, and demonstrated a framework that can be applied to transition research in other contexts. I also discussed potential governance implications for designing just transition policies