The problems of introduction of flexible work arrangements into Lithuanian labour law are analysed in the paper. Since 1990-ies Lithuania started making huge changes in its economy moving from planned (Soviet) to modern market economy. Together with these changes the employment relationship started to change as well. But after 20 years of development we still see a lack of modern view towards flexible work arrangements in labour laws. The problems of introduction of flexibility into Lithuanian employment (...) relationship are discussed with the retrospective view and explanations of arising obstacles for implementation. Rulings of the Supreme Court of Republic of Lithuania are given to reveal problems existing in practice. Conclusions and suggestions for the improvement of legal provisions are presented. (shrink)

Guy Rohrbaugh (2003) and Allan Hazlett (2012) have argued against the identification of musical works with sound-pattern types by arguing that musical works are.

Ensemble rehearsal in the European classical music tradition has a relatively homogenised format in which play-through, discussion, and practice of excerpts are employed to establish and agree on performance parameters of notated music. This research analyses patterns in such verbal communication during rehearsals and their development over time. Analysing two newly established ensembles that work over several months to a performance, it investigates the interaction dynamics of two closely collaborating groups and adaptation depending on task demands, familiarity with (...) each other and an upcoming deadline. A case study approach with two groups of five singers allowed in-depth exploration of individual behaviours and contributions; results are reported descriptively and supported by qualitative data. The results highlight changes over time that reflect the development of implicit interactions from explicit. They show a trajectory of opening up and closing down in terms of interactional flexibility, enabling members to significantly contribute to the group, followed by tightening the interaction to establish stability for performance. These findings and novel employment of T-pattern analysis contribute to the understanding of human group behaviour and interaction patterns leading to expert team performance. (shrink)

A hallmark of skilled motor performance is behavioral flexibility – i.e., experts can not only produce a movement pattern to reliably achieve a given task goal, but also possess the ability to change that movement pattern to fit a new context. In this perspective article, we briefly highlight the factors that are critical to understanding behavioral flexibility, and its connection to movement variability, stability, and learning. We then address how practice strategies should be developed from a motor learning standpoint to (...) enhance behavioral flexibility. Finally, we highlight some important future avenues of work that are needed to advance our understanding of behavioral flexibility. We use examples from sport as a context to highlight these issues, especially in regard to elite performance and development. (shrink)

The pandemic has changed the way people work, and more and more people are choosing to work from home. Unlike traditional work patterns, this approach has limitations and has had a significant impact on both organizations and individuals. It also brings many challenges to the work of HR practitioners. HR practitioners, as key players in strategic human resource management, need to take advantage of management innovations under the crisis to improve employees’ work flexibility and (...) effectively address the impact of working from home. This study aims to address the need for employee skill improvement, psychological stress relief, work-family balance, and company culture reinforcement from an HRM perspective because of the impact of WFH work patterns during the COVID-19 crisis. (shrink)

This article draws on contributions from the Sociology of Science and Technology and Science and Technology Studies, the Sociology of Risk and Uncertainty, and the Sociology of Work, focusing on the transformations of employment regarding expanded automation, robotization and informatization. The new work patterns emerging due to the introduction of software and hardware technologies, which are based on artificial intelligence, algorithms, big data gathering and robotic systems are examined closely. This article attempts to “open the black boxes” (...) of the “black carpet” (robotic sorting system) and examine the reorganization of Greek postal services through the introduction of software and hardware technologies, highlighting a) the high risk of flexible, pluralistic, decentralized (under)employment and aspects of the sub-politics of automation, b) the new forms of work organization and c) aspects of labor precariousness as a result of de-specialization or “flexible expertise” interconnected with new forms of inequalities based on AI, algorithms, big data and robots as reflected in the lived experiences of workers. The above are investigated through primary empirical social research in postal service companies in Greece. (shrink)

We examine the role flexible working has for gender equality during the pandemic, focusing on arrangements that give workers control over when and where they work. We use a survey of dual-earning working parents in the United Kingdom during the peak of the first lockdown, namely, between mid-May and mid-June 2020. Results show that in most households in our survey, mothers were mainly responsible for housework and child care tasks both before and during the lockdown period, although this (...) proportion has slightly declined during the pandemic. In households where fathers worked from home during the pandemic, respondents were less likely to say that mothers were the ones solely or mostly responsible for housework and child care. Fathers who worked from home were more likely to say that they were doing more housework and child care during the lockdown period than they were before. Finally, we explore what we expect to happen in the postpandemic times in relation to flexible working and gender equality. The large expansion of flexible working we expect to happen may help reduce some of the gender inequalities that have exacerbated during the pandemic, but only if we reflect on and change our existing work cultures and gender norms. (shrink)

Writing About a Woman Writer's Writing: On Gender Identification and Being a Male Critic of Carol Shields's Work This essay takes as its starting point my experience as a male critic of Carol Shields's work. Throughout the researching and writing of my PhD on Shields, I have noted with curiosity the surprise registered by many people upon discovering that a male critic would choose to write about the work of a female author. This reaction, confirmed by other (...) male academics working on female authors, raises a number of interesting questions. What does it mean for a male critic to write about the work of a female author? Why is this still considered surprising, unusual, even strange? Is this view symptomatic of the kind of disturbing devaluation of women's fiction that Shields herself explores so candidly in her final novel Unless? I suggest that the anti-feminist backlash, and the profitable establishment of popular literary genres such as "Chick Lit" and "Lad Lit," have led to a retrogressive "hardening" of gender roles within popular culture, one which endorses a simplistic relationship between author and audience, presuming that texts "by" women must necessarily be "for" women only. Situated within the context of Shields's own professed ambivalence about her status as a "women's writer," and drawing on the theories of Emma Wilson, the essay attempts to broaden out into a wider reflection upon issues of gender and identification within contemporary literary culture. Shields's work, I argue, subverts assumptions about gendered reading patterns, encouraging through its polyphony and its use of dual narrators a mobile and flexible reading experience which allows the reader to inhabit a range of perspectives and to read productively across gender binaries. (shrink)

The paper investigates Maurice Merleau-Ponty’s discussion of body and space and Gilles Deleuze’s reading of Francis Bacon’s work, in order to derive a renegotiated interrelation between habitual body, phenomenal space, preferential plane and constructive line. The resulting system is ap- plied as a filter to understand the sartorial fashion of Rei Kawakubo and Hussein Chalayan and their potential as a spatial prosthesis: the operative third skin. If the evolutionary nature of culture demands a constant change, how does the surface (...) of a third skin, which embodies the generative of stable/ unstable, respond to changes of context? The fleeting, shifting conditions of contemporary culture/ lifestyle rely upon, result in, and reflect one constant, change: change of working conditions, family structures, modes of inhabitation, relation networks, of userprofile and identity, of social and territorial boundaries. We occupy the shift- ing spatial parameters of a transitional supermodern environment. Culture, as enacted or embodied through each of these fields, is regulated by a number of abstract and factual variables that interplay constantly: time, space, movement, surface, individual, and data. Elizabeth Grosz argues that culture is an evolutionary effect: it regenerates itself in order to ensure the survival of the species. Each “prosthetic” expression of culture – language, fashion, architecture, etc. – changes repeatedly. Here change is not an end in itself, but a means. And the most successful prosthesis may not be the one that is able to answer the largest number of challenges, but one which itself undergoes a process of learning, self-modification, and differentiation – in short, a process of evolution. Any prosthesis is by nature an extension of the body. In the case of architecture and fashion the prosthesis addressing change is most often external to the body – a “cultural fur” or a surface phenomenon, that is, a highly profiled supplementary skin. As with all prostheses, their respective life-span depends on their ability to reflect a change in context and value systems. They are adapted or updated, if not, they vanish. Any situation of change is processed as a differentiation between the actual and the virtual of a given context. Grosz identifies distinctions between the actual and virtual, the real and the possible: the possible is a preformed real that has not yet received its final materiality, and thus delineates a range of options of becoming. The real is the blueprint of the possible, negotiated by factual limitations, and it is conjoint with the actual through a process of differentiation and divergence. The virtual comprises alternate variations of the actual, it defines a realm of deviation from the blueprint. In order to be responsive to change, the balance between the actual and virtual thus must be rendered unstable: “The virtual requires the actual to diverge, to differentiate itself, to proceed by way of division and disruption, forging modes of actualisation that will transform this virtual into others unforeseen or uncontained within it.” 4 The integration of the virtual allows a re-ordering of the blueprint, a return to the crossroad of possibilities, unlimiting and processing an alternative real, and establishing a state of continual change. A repeated change – not as a choice between a number of options but as a gradual process – marks the moment of evolution, and requires a dynamic system. Such a dynamic can be rendered as an adaptable, flexible, modular, mobile, or morphing system of change. The key lies with the fluency and ability of adaptation for the proposed differentiation between actual and virtual – thus it is an elastic change that is required. The nature of this elasticity is encoded in a repeated repositioning of the variables: a constant fine-tuning of a maximum number of parameters that engineer, alter and define the blueprint. When looking for a dynamic system that incorporates a transformation of skin or space, we are in search of dynamics through an operative surface, controlled by means of the constructive line. Both operative surface and constructive line are generative methods for the formation and form finding of the second and third skin of sartorial fashion and architecture respectively, as they both produce inhabitable or wearable envelopes with a specific responsiveness. Both professions share communication, coding and signage, form information programs, pattern charts, volume outlines, texture fields, surface operations, and implement electronic or digital extensions. In both, the constructive line shapes the surface twice: before production and in operation. The surface demarcates space, spatial envelope, enclosing garment, field of action. In which way can an operative system of the surface with stable/ unstable conditioning generate a phenomenological or evolutionary change in the reconstruction of body and context? How do time, space, movement, surface, individual and data interact in this framework? What is the impact of surface strategies and constructive line on that system? (shrink)

A model of production and exchange is proposed as an alternative to both market-oriented policy and social welfare policy. New patterns of social coordination at work form the basis for a new form of production output value: conducive value. This value is developed in both workers and consumers, activates skills and capabilities, and transforms customers from passive recipients to active users. It broadens the definition of economically valid social activity and it will help to resolve the unemployment dilemma (...) arising with globalization. The article observes that the flexibility demanded by neoliberal, market-oriented policy is antithetical to the flexibility of creative production, which builds on horizontal interaction at work and in exchange, thereby facilitating the creation of social relationships and social capital. In that, it constructs bridges between the new policy and models of social policy which form its platform and enhances the chances for effective democracy in society. (shrink)

This book challenges standard notions of expertise. In today's world, truly effective expertise is built on fluid collaboration between practitioners from multiple backgrounds. Such collaborative expertise must also be transformative, must be able to tackle emerging new problems and changes in its organizational framework. Engeström argues that the transition toward collaborative and transformative expertise is based on three pillars: expertise needs to be understood and cultivated as a collective activity; expertise needs to be built on flexible knot-working among diverse (...) practitioners; and expertise needs to be fostered as the expansive learning of models and patterns of activity that are in progress. In this book, Engeström recasts expertise as fluid collaboration on complex tasks that requires envisioning the future and mastering change. (shrink)

Linguistic Deception Detection DD is a well-established part of forensic linguistics and an area that continues to attract attention on the part of researchers, self-styled experts, and the public at large. In this article, the various approaches to DD within the general field of linguistics are examined. The basic method is to treat language as a form of behaviour and to equate marked linguistic behaviour with other marked forms of behaviour. Such a comparison has been identified in other fields such (...) as psychology and kinesics as being associated with stress linked to the attempt to deceive, typically in such contexts as examined here. Representative authentic examples of some of the most common linguistic indicators of deception that have been identified are discussed, dividing them into two general categories which we here introduce: language as revealer and language as concealer. We will argue that linguistic analysis for DD should be conducted relative to the subject’s individual linguistic patterns of behaviour, not on absolutes related to broad generalisations about what is supposedly normal or unmarked in the population at large. We will also briefly discuss some structured methods for linguistic analysis for DD and the prospect that technology and artificial intelligence will provide the means to automate and digitalise the linguistic DD process. We maintain that caution is advisable when considering these, as DD will, in all probability, always remain a work in progress, with the need for a flexible human evaluator ready to take into account many different aspects of the individual subject and the case in question. (shrink)

BackgroundTriggered by a series of controversies and diversifying expectations of editorial practices, several innovative peer review procedures and supporting technologies have been proposed. However, adoption of these new initiatives seems slow. This raises questions about the wider conditions for peer review change and about the considerations that inform decisions to innovate. We set out to study the structure of commercial publishers’ editorial process, to reveal how the benefits of peer review innovations are understood, and to describe the considerations that inform (...) the implementation of innovations.MethodsWe carried out field visits to the editorial office of two large academic publishers housing the editorial staff of several hundreds of journals, to study their editorial process, and interviewed editors not affiliated with large publishers. Field notes were transcribed and analysed using coding software.ResultsAt the publishers we analysed, the decision-making structure seems to show both clear patterns of hierarchy and layering of the different editorial practices. While information about new initiatives circulates widely, their implementation depends on assessment of stakeholder’s wishes, impact on reputation, efficiency and implementation costs, with final decisions left to managers at the top of the internal hierarchy. Main tensions arise between commercial and substantial arguments. The editorial process is closely connected to commercial practices of creating business value, and the very specific terms in which business value is understood, such as reputation considerations and the urge to increase efficiency. Journals independent of large commercial publishers tend to have less hierarchically structured processes, report more flexibility to implement innovations, and to a greater extent decouple commercial and editorial perspectives.ConclusionOur study demonstrates that peer review innovations are partly to be understood in light of commercial considerations related to reputation, efficiency and implementations costs. These arguments extend beyond previously studied topics in publishing economics, including publishers’ choice for business or publication models and reach into the very heart of the editorial and peer review process. (shrink)

The well-being of children and young people has been affected by the COVID-19 pandemic. The shift to online education disrupted daily rhythms, transformed learning opportunities, and redefined social connections with peers and teachers. We here present a qualitative content analysis of responses to open-ended questions in a large-scale survey of teachers and students in Romania. We explore how their well-being has been impacted by online education through overflow effects of the sudden move to online classes; identity work at the (...) individual and group levels; and Students’ and teachers’ presentations of self in the online environment, with a focus on problematic aspects of webcam use. The results indicate that both students and teachers experienced ambivalence and diverse changes in well-being, generated by the flexibility, burdens, and disruptions of school-from-home. The identities associated with the roles of teacher and student have been challenged and opened for re-negotiation. Novel patterns have emerged in teachers’ and Students’ identity work. Failure or success at the presentation of self in online situations is relevant for the emotional valence of learning encounters, impacting well-being. Online classes have brought about new ways to control one’s presentation of self while also eliminating previous tactics and resources. The controversy regarding webcams has captured this duality: for some, the home remained a backstage that could not be safely exposed; for others, the home became a convenient front stage for school. Well-being was affected by the success of individual and collective performances, and by student-teacher asymmetries. Overall, our study of online learning indicates powerful yet variable influences on subjective well-being, which are related to overflow effects, identity work, and presentation of self. (shrink)

Since 1990, the multinational public accounting firms have all adopted flexible work arrangement policies. In part, the firms are doing this to fulfill an ethical obligation in creating an appropriate professional environment for their employees. This study examines the effect of participation in a flexible work arrangement program on an individual''s professional success and anticipated turnover as perceived by the participant''s peers and superiors. Subjects from one Big Five accounting firm read a description of a manager (...) and answered a series of questions about the likelihood of the manager''s promotion to partner, voluntary and involuntary turnover, and desirability on a job. Gender and participation in a flexible work arrangement were manipulated in a 2×2 design. The results indicate that participation in a flexible work arrangement evoked significantly more pessimistic predictions on all of the dimensions. Gender did not have an effect on the likelihood ratings. Follow-up questions about the factors that enhance and hinder individuals career success in each work scenario indicated that the perceived ability to "juggle" and the ability to "pull one''s weight" potentially affects evaluations of what it takes to be a successful professional in the financial services environment. Implications for professional and ethics practice and research are also presented. (shrink)

The article focuses on working time policies introduced in Belgium during the period 1975-1990. As a country with early mass-unemployment, the magnitude of the unfolding Labour market problems fostered a specific set of responsive strategies. The initial trajectory of Belgian working time policies was centered around cutting standard weekly working hours in order to enhance Labour market effects. In the course of a marked issue transformation, work sharing objectives were substituted by the notion of temporal flexibility which focused primarily (...) on concerns for and changes in the economie performance of individual firms. The author outlines various structural features of the Belgian socio-economic system and argues that these profoundly affected the goals identified with working time policies as much as the actor constellations endorsing the respective measures. (shrink)

This article analyzes how women in residential real estate sales interweave their work and family activities. It is presented as a case study of the effects of flexible scheduling on the tasks of managing paid and domestic work. Women are attracted to real estate sales because they perceive that it will enable them to combine their paid and unpaid labor in a relatively comfortable way as a result of the flexibility of setting their own work schedules. (...) They find that the work requires long hours and significant adaptations in the division of household labor. The findings demonstrate that flexibility itself is not adequate for accomodating the demands of families and wage work. Additional changes in the organization of both types of work, as well as ideological changes in the ownership of family-related tasks are required to alleviate the difficulties women face in integrating family and work responsibilities. (shrink)

Guy Rohrbaugh and Allan Hazlett have provided two arguments against the thesis that musical works are types. In short, they assume that, according to our modal talk and intuitions, musical works are modally flexible entities; since types are modally inflexible entities, musical works are not types. I argue that Rohrbaugh’s and Hazlett’s arguments fail and that the type/token theorist can preserve the truth of our modal claims and intuitions even if types are modally inflexible entities. First, I consider two (...) alternatives for the type/token theorist proposed in recent literature about the topic: the created types’ solution and the created abstract objects’ solution. I argue that none of them is attractive for the type/token theorist because they do not preserve the theoretical advantages of type/token theories to explain musical works’ repeatable nature. Then, I focus on the arguments’ common premise that musical works are modally flexible entities. A deeper analysis of musical practice will show that this premise is not true: our modal claims do not imply that musical works could have had different intrinsic but, instead, extrinsic properties. Finally, I show how the nested types theory may offer a satisfactory explanation of this fact and how it captures the truth of our modal talk about musical works. (shrink)

This article reports data collected from 385 performing arts professionals using the HEartS Professional Survey during the COVID-19 Lockdown 1.0 in the United Kingdom. Study 1 examined characteristics of performing arts professionals’ work and health, and investigated how these relate to standardized measures of wellbeing. Study 2 examined the effects of the lockdown on work and wellbeing in the respondents’ own words. Findings from Study 1 indicate a substantial reduction in work and income. 53% reported financial hardship, (...) 85% reported increased anxiety, and 63% reported being lonelier than before the crisis. 61% sought support on finances while only 45% did so on health and wellbeing. Multiple regression analyses, using the Mental Health Continuum-Short Form, Center for Epidemiologic Studies Depression Scale, Social Connectedness Scale, and Three-Item Loneliness Scale as outcome variables, indicate that perceived financial hardship was associated with lower wellbeing and higher depression and loneliness scores. Higher self-rated health was associated with higher wellbeing and lower depression scores. More physical activity before lockdown was associated with higher wellbeing and social connectedness scores, as well as lower loneliness scores, and an increase in physical activity during lockdown compared with before, as well as older age, were associated with higher wellbeing and social connectedness scores, and lower depression and loneliness scores. Thematic inductive analysis of 341 open responses in Study 2 identified five overarching themes characterizing the effects of Lockdown 1.0: lost or uncertain work and income, including canceled work, financial concerns, and uncertainties for the future; constraints of lockdown working, including challenges of working at home, struggles with online work and skill maintenance, and caring responsibilities; loss and vulnerability, including reduced social connections, lack of support, vulnerability, feelings of loss and grief, and concern for others; detrimental effects on health and wellbeing, including anxiety, low or unstable mood, poorer physical health, and lack of motivation; and professional and personal opportunities, including coping well or living more healthily, more time and less pressure, new possibilities and activities, enhanced social connections, and new skills. Lockdown 1.0 had profound effects on performing arts professionals, but our findings reveal some opportunities and compelling links between positive wellbeing and physical activity. (shrink)

This paper aims to verify the effects of work–family conflict and work–family facilitation on employee innovation in the digital era. Based on resource conservation theory, this study regards the work–family relationship as a conditional resource. Employees who are in a state of lack of resources caused by work–family conflict will maintain existing resources by avoiding the consumption of further resources to perform innovation activities; employees who are in a state of sufficient resources are more willing to (...) invest existing resources to obtain more resources. In this study, 405 employees from enterprises in the Chinese provinces of Jiangsu, Anhui, Sichuan, and Guangdong, and in the municipality of Tianjin were selected as the research object. These enterprises are knowledge-based companies, and their employees frequently transfer knowledge at work. We collected questionnaires from the frontline employees of these companies. The results show that negative and positive emotions mediate the effect of work–family conflict and work–family facilitation on employee innovation. Moreover, work flexibility has a significant moderating effect on the mediating role of emotions between work–family facilitation and employee innovation behavior. In the digital era, when facing different work–family situations, employees need to pay attention to and dredge their negative emotions to avoid reducing their innovative behaviors due to self-abandonment; in parallel, they need to guide their positive emotions toward innovation, so as to promote their innovative consciousness and behavior. This paper expands the research perspective of employee innovation behavior. (shrink)

This book discusses the challenges that modern and flexible workplace concepts pose for managers. In particular, it addresses the uncertainties and stress factors that employees face when working in multi-space environments and how they become attached to their workplace. Drawing on a hybrid methodological approach that combines a literature review with practical lessons learned as a workplace change consultant, it offers managers concrete advice on how to lead in multi-space environments. This book aims to reduce the uncertainties and stressors (...) caused by new work environments, and ideally to transform them into growth opportunities for the entire company. Providing concrete solutions, it represents a valuable asset for managers, HR professionals, and workplace initiative leaders alike. (shrink)

The COVID-19 pandemic has driven organizations to implement various flexible work arrangements. Due to a lack of longitudinal studies, there is currently no consensus in specialized literature regarding the consequences of flexible work arrangements on employee mental health, as well any long term potential impacts. Using the Job Demand-Resource Model, this study documents consequences of the implementation of two types of flexible work arrangement: work schedule flexibility and teleworking on employee mental health over (...) time, and the mediating role played by work overload during the accelerated implementation of flexible work arrangements in the course of the COVID-19 pandemic. Using a longitudinal design and probabilistic sampling, 209 workers participated in this study, twice answering a flexible work arrangement and mental health questionnaire during the pandemic. Findings of this moderated-mediation suggest that work schedule flexibility generates positive effects on mental health over time due to decreased work overload, but only for employees not working from home. These results offer theoretical and practical implications applicable to organizations considering implementation of flexible work arrangements, particularly with regard to how these flexible practices could support a balance between demand and resources, their impact on work overload, and employee mental health over time. (shrink)

This article challenges popular wisdom that economic globalization uniformly increases working time in industrialized countries. International investment and trade, they argue, have uneven effects for workplace bargaining over standard hours and over work-time flexibility, such as use of temporary or fixed work contracts. The authors explain how such globalization will tend to more substantially decrease standard hours than it does work-time flexibility. And they explain how works councils and union-led collective bargaining alter the way globalization affects both (...) aspects of working time.The analysis of German enterprise data supports these expectations. Measures of globalization diminish standard working hours but yield more temporary work, fixed-contract work, and flexible working arrangements. Works councils and collective bargaining, however, mediate these effects in contrasting ways. Among enterprises without works councils or collective agreements globalization triggers more standard hours, but among firms with such representation globalization triggers fewer hours. With respect to flexibility, however, globalization increases use of temporary or fixed-term contracts more strongly where works councils or collective bargaining are present than when they are not. In short, economic openness has uneven consequences for working time, and firm-level labor representation channels those consequences in ways that highlight political agency in how people respond to globalization. (shrink)

Working women in the Caribbean and Latin America are more active in the labor market than their counterparts in most other regions of the world. Yet, they remain much less economically mobile than working men. Using research from a long-term study in Martinique, this article offers a new view of the cross-class construction of women's economic immobility. Research results suggest that irrespective of a woman's socioeconomic status, household structure, education, skills, or freedom from domestic chores, the organization of her (...) class='Hi'>work is patterned in ways that preclude economic growth. When women try to “get ahead,” they invest more of their own time; men, by contrast, put others to work. I argue that these and other gender-based patterns of work organization and network management express a hidden but enduring legacy of a patriarchal value system. (shrink)

Working memory (WM) is regarded the engine of the mind. It has been defined as ‘an ability to mentally maintain information in an active and readily accessible state while concurrently and selectiv...

Pattern-based reasons are reasons for action deriving not from the features of our own actions, but from the features of the larger patterns of action in which we might be participating. These reasons might relate to the patterns of action that will actually be carried out, or they might relate to merely hypothetical patterns. In past work, I have argued that accepting merely hypothetical pattern-based reasons, together with a plausible account of how to weigh these reasons, (...) can lead to disastrous consequences. However, in this article, I argue that this problem is not limited to hypothetical pattern-based reasons: it turns out that there are analogous issues for reasons deriving from actual patterns. I then suggest that we can avoid this problem by adopting a different account of the weight of pattern-based reasons. (shrink)

Barbara McClintock won the Nobel Prize in 1983 for her discovery of mobile genetic elements. Her Nobel work began in 1944, and by 1950 McClintock began presenting her work on "controlling elements." McClintock performed her studies through the use of controlled breeding experiments with known mutant stocks, and read the action of controlling elements (transposons) in visible patterns of pigment and starch distribution. She taught close colleagues to "read" the patterns in her maize kernels, "seeing" pigment (...) and starch genes turning on and off. McClintock illustrated her talks and papers on controlling elements or transposons with photographs of the spotted and streaked maize kernels which were both her evidence and the key to her explanations. Transposon action could be read in the patterns by the initiated, but those without step by step instruction by McClintock or experience in maize often found her presentations confusing. The photographs she displayed became both McClintock's means of communication, and a barrier to successful presentation of her results. The photographs also had a second and more subtle effect. As images of patterns arrived at through growth and development of the kernel, they highlight what McClintock believed to be the developmental consequences of transposition, which in McClintock's view was her central contribution, over the mechanism of transposition, for which she was eventually recognized by others. Scientific activities are extremely visual, both at the sites of investigation and in communication through drawings, photographs, and movies. Those visual messages deserve greater scrutiny by historians of science. (shrink)

What kinds of norms constrain mechanistic discovery and explanation? In the mechanistic literature, the norms for good explanations are directly derived from answers to the metaphysical question of what explanations are. Prominent mechanistic accounts thus emphasize either ontic or epistemic norms. Still, mechanistic philosophers on both sides agree that there is no sharp distinction between the processes of discovery and explanation. Thus, it seems reasonable to expect that ontic and epistemic accounts of explanation will be accompanied by ontic and epistemic (...) accounts of discovery, respectively. As we will show here, however, recent discovery accounts implicitly rely on both ontic and epistemic norms to characterize the discovery process. In this paper, we develop an account that makes explicit that, and how, ontic and epistemic norms work together throughout the discovery process. By describing mechanism discovery as a process of pattern recognition we demonstrate that scientists have to develop epistemic activities to distinguish a pattern from its background. Furthermore, they have to determine which epistemic activities successfully describe how the pattern is implemented by identifying the pattern’s components. Our approach reveals that ontic and epistemic norms are equally important in mechanism discovery. (shrink)

Flexibility in conceptual projection constitutes one of the most challenging issues in the embodiment and conceptual metaphor literatures. We sketch a theoretical proposal that places the burden of the explanation on attentional dynamics in interaction with mental models in working memory that are constrained to be maximally coherent. A test of this theory is provided in the context of the conceptual projection of time onto the domain of space. Participants categorized words presented at different spatial locations (back–front, left–right) as referring (...) to the past or to the future. Responses were faster when the irrelevant word location was congruent with the back–past, front–future metaphoric mapping. Moreover, when a new highly task-relevant spatial frame of reference was introduced, it changed the projection of past and future onto space in a way that was congruent with the new frame (past was now projected to left space and future to right space), as predicted by the theory. This study shows that there is substantial flexibility in conceptual projection and opens a venue to study metaphoric variation across tasks, individuals, and cultures as the result of attentional dynamics. (shrink)

This paper explores new working time arrangements around a critique of the ‘commodification of time’ to illuminate the contradictions of such new flexibilities. Two features of these new arrangements are seen as relevant for evaluating the Marx/Engels analysis. Firstly, it roots the examination of time in commodification, although, as criticised in this paper, some authors have seen this as the generality of time rather than that within the exchange of labour power. Significantly — and central in all working time arrangements (...) — it is labour power that is sold, be it for a particular period of time, rather than the time itself. Hence, working time arrangements set boundaries against ‘free’ time or time in which labour power is not sold as a commodity, that ‘free’ time which was recognised in the traditional arrangements — fought over in early industrialism — which set premium payments against anti-social hours within ‘overtime’. New working time arrangements tend to blur the boundaries between ‘free’ and ‘working’ time, assuming an availability of labour power to capital. While much of the promotion of flexibility stresses the possibility of making adjustment to suit social and domestic requirements it is more usually the means for altering working time to meet the demands of capital. The much-vaunted case of Volkswagen has led to ‘working time accounts’ becoming the established temporal arrangement within the German car industry and increasingly becoming the norm for other European auto producers. The name given to these new working arrangements within the motor industry suggests that time has indeed become further commodified. For workers within these new time regimes, the hours owed to their employer is displayed along with their earnings — and deductions — on their wage slip. (shrink)