In this paper, we challenge the vision of creating a giant knowledge graph of reusable research data from multiple projects and platforms, based on Semantic Web technologies and a shared conceptualisation in the form of a commonly used ontology ecosystem, promoted by the Semantic Data for Humanities and Social Sciences project (SDHSS). Three main issues are raised: the difficulty of proposing a cross-disciplinary ontology for humanities and social sciences given the different research agendas and constructivist approaches; the difficulty of interlinking (...) the objects present in the different information systems, due to different notions of identity; the challenge of dealing with uncertainty, inconsistencies and contradictions in information sources, when the aim is to produce ‘factual’ information. First, I propose an epistemological analysis of information, as distinct from data and knowledge, then I develop a conceptualisation of information in humanities and social sciences, based on the OntoClean methodology, and the foundational ontologies DOLCE and Descriptions and Situations, and show how it can ground a cross-disciplinary ontology ecosystem based on the CIDOC CRM and its SDHSS integration. Finally, I apply these principles to a detailed analysis of the information production process and show how the proposed conceptualisation provides possible solutions to the three challenges raised. (shrink)

Procedural metacognition is the set of affect-based mechanisms allowing agents to regulate cognitive actions like perceptual discrimination, memory retrieval or problem solving. This article proposes that procedural metacognition has had a major role in the evolution of communication. A plausible hypothesis is that, under pressure for maximizing signalling efficiency, the metacognitive abilities used by nonhumans to regulate their perception and their memory have been re-used to regulate their communication. On this view, detecting one’s production errors in signalling, or solving (...) species-specific trade-offs between informativeness, processing effort, clarity, or urgency depend on a form of procedural metacognition, called “metacommunication”. How does this view relate to Gricean theories of human communication? A parallel between procedural trade-offs and conversational maxims is discussed for its evolutionary implications. Rather than accepting radically discontinuist interpretations, in which mindreading operates a full reorganization of pragmatics, it is proposed that procedural forms of regulation are entrenched in all forms of human communication. According to contextual demands, humans adopt and monitor more or less demanding informational goals, such as factual updating, clarifying, explaining, proving, and reaching consensus in collective matters. Under time pressure, only part of these goals require adopting others’ viewpoint. Efficiency in collective decision-making, in particular, might have been considerably raised by an ability to interpret others’ intentions and motivations. (shrink)

Through an analysis of the US Supreme Court's case Heller this paper argues that legal process can be pragmatically reconceptualized so as to create information necessary to decide complex social issues. This is in contrast to other more standard conceptions of law as more emphasizing what information ought to be excluded.

Utterances are planned and realized incrementally. Which information is salient or attended to prior to initiating an utterance has influences on choices in argument structure and word order, and affects the prosodic prominence of the constituents involved. Many phenomena that the linguistic literature usually treats as reflexes of the grammatical encoding of information structure, such as the early ordering of topics, or the prosodic reduction of old information, are treated in the production literature as a consequence (...) of how contextual salience interacts with production planning. This article reviews information structural effects that arise as a consequence of how syntactic and phonological information is incrementally encoded in the production process, and how we can tell these effects apart from grammatically encoded aspects of information structure that form part of the message. (shrink)

Since the outbreak of the Coronavirus disease 2019 (Covid-19), tremendous efforts have been made by scientists, health professionals, business people, politicians, and laypeople around the world. Covid-19 vaccines are one of the most crucial innovations that help fight against the virus. This paper attempts to revisit the Covid-19 vaccines production process by employing the serendipity-mindsponge-3D creativity management theory. Vaccine production can be considered an information process and classified into three main stages. The first stage involved (...) the processes of absorbing information (e.g., digital data and open science) and rejecting unhelpful information (e.g., misinformation and fake news) for effectively acquiring useful insights. Useful insights were later employed by experts, enterprises, governments, and international organizations through interdisciplinary coordinated efforts for developing vaccines within a short period. Finally, the appearance of multiple types of vaccines enabled more strategic options for vaccine distribution and administration. Findings from this vaccine creativity management process could be used as critical lessons for further improvements of vaccination programs. (shrink)

Function refers to a broad family of concepts of varying abstractness and range of application, from a many-one mathematical relation of great generality to, for example, highly specialized roles of designed elements in complex machines such as degaussing in a television set, or contributory processes to control mechanisms in complex metabolic pathways, such as the inhibitory function of the appropriate part of the lac-operon on the production of lactase through its action on the genome in the absence of lactose. (...) We would like a language broad enough, neutral enough, but yet powerful enough to cover all such cases, and at the same time to give a framework form explanation both of the family resemblances and differences. General logic and mathematics are too abstract, but more importantly, too broad, whereas other discourses of function, such as the biological and teleological contexts, are too narrow. Information is especially suited since it is mathematically grounded, but also has a wellknown physical interpretation through the Schr dinger/Brillouin Negentropy Principle of Information, and an engineering or design interpretation through Shannon's communication theory. My main focus will be on the functions of autonomous anticipatory systems, but I will try to demonstrate both the connections between this notion of function and the others, especially to dynamical systems with a physical interpretation on the one side and intentional systems on the other. The former are based in concepts like force, energy and work, while the latter involve notions like representation, control and purpose, traditionally, at least in Modern times, on opposite sides of the Cartesian divide. In principle, information can be reduced to energy, but it has the advantage of being more flexible, and easier to apply to higher level phenomena. (shrink)

How is it that many schizophrenics identify certain instances of verbal imagery as hallucinatory? Most investigators have assumed that alterations in sensory features of imagery explain this. This approach, however, has not yielded a definitive picture of the nature of verbal hallucinations. An alternative perspective suggests itself if one allows the possibility that the nonself quality of hallucinations is inferred on the basis of the experience of unintendedness that accompanies imagery production. Information-processing models of “intentional” cognitive processes call (...) for abstract planning representations that are linked to goals and beliefs. Unintended actions - and imagery - can reflect planning disruptions whereby cognitive products do not cohere with concurrent goals. A model of schizophrenic speech disorganization is presented that postulates a disturbance of discourse planning. Insofar as verbal imagery can be viewed as inwardly directed speech, a consequence of such planning disturbances could be the production of unintended imagery. This link between the outward disorganization of schizophrenic speech and unintended verbal imagery is statistically supported by comparing the speech behavior of hallucinating and nonhallucinating schizophrenics. Studies of “borderline” hallucinations during normal, “goal-less” relaxation and drowsiness suggest that experiential unintendedness leads to a nonpathological variant of hallucinatory otherness that is correctable upon emerging from such passive cognitive states. This contrasts with the schizophrenic case, where nonconcordance with cognitive goals reinforces the unintendedness of verbal images and sustains the conviction of an external source. This model compares favorably with earlier models of verbal hallucinations and provides further evidence for a language production disorder in many schizophrenics.Short Abstract: How is it that many schizophrenics identify certain instances of verbal imagery as hallucinatory? This paper proposes that the critical feature identifying hallucinations is the experience of unintendedness. This experience is nonpathological during passive conscious states but pathological if occurring during goal-directed cognitive processing. A model of schizophrenic speech disorganization is presented that postulates a disturbance of discourse planning that specifies communicative intentions. These alterations could generate unintended verbal imagery as well. Statistical data are offered to support the model, and relevant empirical studies are reviewed. (shrink)

Affective disorders arise in stressful situations from aberrant sensory information integration that affects energetic nutrient (i.e., glucose) utilization to the cognitive centers of the brain. Because energy flow is mediated by molecular signals and receptors that evolved before the first complex brains, the phylogenetically oldest signaling systems are essential in the etiology of affective disorders. The corticotropin‐releasing factor (CRF) peptide subfamily is a phylogenetically old metazoan peptide family and is pivotal for regulating organismal energy response associated with stress. Highly (...) conserved, both the CRF peptide family and its receptors possess a structural relationship to the teneurins, and their receptors, latrophilins, respectively. The CRF homologous region of teneurin is defined as the “teneurin C‐terminal associated peptide” (TCAP) and antagonizes CRF action, regulates mitochondrial energy production, and is anxiolytic in vivo. Here, it is postulated that TCAP represents an ancient peptide that mediates intercellular information transfer of stressful and noxious events by regulating energy utilization among neurons. (shrink)

Healthcare services should be provided according to contemporary ethical norms that require patients’ active engagement in all the relevant processes. However, authoritarian attitudes and behaviors in healthcare, one of which is paternalism, put patients in a passive role. But, as Avedis Donabedian emphasizes, patients are co-producers of care, reformers of healthcare, informants, and definers and evaluators of quality. Overlooking these significant functions and merely focusing on physicians’ benevolence due to their medical knowledge and skills in the production of healthcare (...) services would leave the fate of patients in the hands of clinicians and impose physicians’ hegemony on patients and their choices. Nevertheless, the concept of co-production is a practical and effective mechanism to redefine the language used in healthcare by recognizing patients as co-producers and equal partners. The application of co-production in healthcare would improve the therapeutic relationship, decrease ethical violations, and promote the patient’s dignity. (shrink)

Successful spoken discourse requires a speaker to be informative to deliver a coherent, meaningful message. The informativeness of discourse can be conveyed by the variety of vocabulary produced (i.e., lexical diversity [LD]), the typicality of vocabulary items used (i.e., core lexicon [CL]), and the amount of relevant content produced (i.e., information units). Yet, it is well documented that older adults produce less informative content compared to younger adults despite relatively subtle changes to LD. The typicality of core lexical items (...) has not been assessed in healthy aging. Paradoxically, these results indicate that some aspects of discourse informativeness remain stable or even improve across the adult lifespan, while other aspects decline. The purpose of the current study is to understand how microlinguistic processes of informativeness change across the adult lifespan. The cross-sectional study included narrative language samples from two wordless picture books collected from 420 healthy participants between 20 and 89 years old. LD and percent of correct information units (%CIUs) were analyzed, as well as CL nouns and verbs. The results indicate that %CIUs and CL nouns demonstrate a quadratic decline starting around the ages of 40 and 60, respectively. LD shows a slight linear decline as a function of age. CL verbs are resistant to age-related changes but are influenced greater by education. The differing findings across the microlinguistic measures can be explained by the weakened connections within the language system and the differential characteristics of the measures. The findings contribute to the aging literature by systematically identifying the trajectory of how variables of informativeness change with age. (shrink)

Aim: To assess, against a checklist of specific areas of required information and using standard published criteria, to what extent leaflets given before cataract surgery provided patients with enough information to give adequately informed consent.Method: Twelve ophthalmology departments in the West Midlands region were asked to submit the cataract information leaflets given to their patients at the preoperative assessment for analysis. Using criteria published by the General Medical Council, British Medical Association, and Medical Defence Union the leaflets (...) were assessed for their contribution to informed consent for patients considering cataract surgery. Leaflets were scored according to the information they provided on: diagnosis, prognosis, treatment options, costs to the patient, details about the procedure, its purpose, likely benefits, how to prepare for it, what to expect during and after the operation, and the common as well as serious complications that may occur. The readability of the information was also assessed.Results: All the units’ leaflets provided information on diagnosis, the lifestyle changes required postoperatively, and cost involved to the patient. Only five units had leaflets that mentioned the risks involved in cataract surgery. The other areas of information were covered by 50–75% of the leaflets. Fifty per cent of the leaflets included a diagram. The average SMOG readability score was high.Conclusion: Although present cataract information leaflets make some contribution to the process of informed consent, most do not address important areas outlined by the General Medical Council. Many of the areas of information that are required for informed consent could easily be covered, and should be borne in mind when designing patient information leaflets. Resources are available on the internet including toolkits, guides, and means of assessment for the production of patient information leaflets. (shrink)

Adaptation and stress are two main concepts useful for better understanding the phases of illness and health-related human behavior. The two faces of adaptation, adaptation as a process and adaptation as a product, have raised the question of how long the adaptation process will take in cancer trajectories. The care setting transition from clinical-based into home-based cancer care has stressed the role of family caregivers (FCG) in cancer management. This study examines how types of demanded healthcare information (...) affect the FCG’s role in catalyzing the adaptation of female cancer patients. The mindsponge theory was used in conceptual development and results interpretation. Bayesian Mindsponge Framework (BMF) analytics was used for statistical analysis on a dataset of 48 spouses (husbands) and 12 other family members in five congested communities of Surabaya, Indonesia. Results showed that among the six types of demanded healthcare information, FCGs with a higher tendency to demand cancer-specific information are more likely to need support in catalyzing the adaptation of female cancer patients. Meanwhile, FCGs with a higher demand for information on alternative therapies are less likely to need support in catalyzing cancer adaptation. Other types of healthcare information have ambiguous effects on the need for support in cancer adaptation assistance. This study reveals that the demanded cancer-specific information, e.g., cancer’s prognosis or likely outcome, must be prioritized to assist FCG’s role in catalyzing adaptation among female cancer patients. Cancer prognosis and outcomes reflect the future of cancer care results. (shrink)

Information is a unique resource. Asymmetries that arise out of information access or processing capacities, therefore, enable a distinctive form of injustice. This paper builds a working conception of such injustice and explores it further. Let us call it informational injustice. Informational injustice is a consequence of informational asymmetries between at least two agents, which are deeply exacerbated due to modern information and communication technologies but do not necessarily originate with them. Informational injustice is the injustice of (...) having information from an informational surplus being used to disadvantage the agent with less information. -/- This paper argues that informational injustice exploits an agent as a knower, specifically exploiting the agent’s limitation in possessing or processing information—an agent is exploited because she is not informed or lacks in her ability to process information. In the case of lack of information, the agent simply does not know the information under consideration; a person is algorithmically manipulated or nudged to buy a product or vote for someone. In the case of a lack of capacity to process information, the agent simply cannot use the information, despite having access to it, to reach epistemically valuable states such as knowledge; a lawyer dupes you because he knows more about the inner workings of a courtroom and the law. Technically, you have access to the information your lawyer has, but you cannot make use of it due to constraints on time and cognitive effort. Informational injustice excludes the harmed agent from participating in knowledge practices. Thus, informational injustice is also a kind of epistemic exclusion. -/- After fixing the concept of informational injustice, the paper distinguishes between two kinds of informational injustices: interactional informational injustice and structural informational injustice. The former concerns interactions between agents, while the latter concerns social structures that emerge out of interactions between agents. (shrink)

The concept of genetic information is controversial because it attributes semantic properties to what seem to be ordinary biochemical entities. I argue that nucleic acids contain information in a semantic sense, but only about a limited range of effects. In contrast to other recent proposals, however, I analyze genetic information not in terms of a naturalized account of biological functions, but instead in terms of the way in which molecules determine their products during processes known as template-directed (...) syntheses. I argue that determining an outcome in a certain way is constitutive for being an instruction. On this account, the content of genetic information is identified with the template's properties, which determine the product in the way constitutive for instructions. (shrink)

The human conceptual system comprises simulated information of sensorimotor experience and linguistic distributional information of how words are used in language. Moreover, the linguistic shortcut hypothesis predicts that people will use computationally cheaper linguistic distributional information where it is sufficient to inform a task response. In a pre‐registered category production study, we asked participants to verbally name members of concrete and abstract categories and tested whether performance could be predicted by a novel measure of sensorimotor similarity (...) (based on an 11‐dimensional representation of sensorimotor strength) and linguistic proximity (based on word co‐occurrence derived from a large corpus). As predicted, both measures predicted the order and frequency of category production but, critically, linguistic proximity had an effect above and beyond sensorimotor similarity. A follow‐up study using typicality ratings as an additional predictor found that typicality was often the strongest predictor of category production variables, but it did not subsume sensorimotor and linguistic effects. Finally, we created a novel, fully grounded computational model of conceptual activation during category production, which best approximated typical human performance when conceptual activation was allowed to spread indirectly between concepts, and when candidate category members came from both sensorimotor and linguistic distributional representations. Critically, model performance was indistinguishable from typical human performance. Results support the linguistic shortcut hypothesis in semantic processing and provide strong evidence that both linguistic and grounded representations are inherent to the functioning of the conceptual system. All materials, data, and code are available at https://osf.io/vaq56/. (shrink)

The concept of information has acquired a strikingly prominent role in contemporary biology. This trend is especially marked within genetics, but it has also become important in other areas, such as evolutionary theory and developmental biology, particularly where these fields border on genetics. The most distinctive biological role for informational concepts, and the one that has generated the most discussion, is in the description of the relations between genes and the various structures and processes that genes play a role (...) in causing. For many biologists, the causal role of genes should be understood in terms of their carrying information about their various products. That information might require the cooperation of various environmental factors before it can be "expressed," but the same can be said of other kinds of message. An initial response might be to think that this mode of description is entirely anchored in a set of well-established facts about the role of DNA and RNA within protein synthesis, summarized in the familiar chart representing the "genetic code," mapping DNA base triplets to amino acids. However, informational enthusiasm in biology predates even a rudimentary understanding of these mechanisms (Schrodinger 1944). And more importantly, current applications of informational concepts extend far beyond anything that can receive an obvious justification in terms of the familiar facts about the specification of protein molecules by DNA. This includes: 1 (i) The description of whole-organism phenotypic traits (including complex behavioral traits) as specified or coded for by information contained in the genes, (ii) The treatment of many causal processes within cells, and perhaps of the wholeorganism developmental sequence, in terms of the execution of a program stored in the genes, (iii) The idea that genes themselves, for the purpose of evolutionary theorizing, should be seen as, in some sense, "made" of information.. (shrink)

Integrating concepts of maintenance and of origins is essential to explaining biological diversity. The unified theory of evolution attempts to find a common theme linking production rules inherent in biological systems, explaining the origin of biological order as a manifestation of the flow of energy and the flow of information on various spatial and temporal scales, with the recognition that natural selection is an evolutionarily relevant process. Biological systems persist in space and time by transfor ming energy (...) from one state to another in a manner that generates structures which allows the system to continue to persist. Two classes of energetic transformations allow this; heat-generating transformations, resulting in a net loss of energy from the system, and conservative transformations, changing unusable energy into states that can be stored and used subsequently. All conservative transformations in biological systems are coupled with heat-generating transformations; hence, inherent biological production, or genealogical proesses, is positively entropic. There is a self-organizing phenomenology common to genealogical phenomena, which imparts an arrow of time to biological systems. Natural selection, which by itself is time-reversible, contributes to the organization of the self-organized genealogical trajectories. The interplay of genealogical (diversity-promoting) and selective (diversity-limiting) processes produces biological order to which the primary contribution is genealogical history. Dynamic changes occuring on times scales shorter than speciation rates are microevolutionary; those occuring on time scales longer than speciation rates are macroevolutionary. Macroevolutionary processes are neither redicible to, nor autonomous from, microevolutionary processes. (shrink)

The productivity of (human) information processing as an economic activity is a question that is raising some interest. Using Marschak's evaluation framework, Radner and Stiglitz have shown that, under certain conditions, the production function of this activity has increasing marginal returns in its initial stage. This paper shows that, under slightly different conditions, this information processing function has repeated convexities with ongoing processing activity. Even for smooth changes in the signals' likelihoods, the function is only piecewise smooth (...) with non-differentiable convexities at points of conditional changes of action. For linear likelihood functions the processing value proves to be piecewise linear with convexities at these levels. (shrink)

This work presents results of improvement in the productivity of Arthrospira platensis in a company dedicated to its production. The six sigma methodology was applied in production processes that require the use of bioreactors. Starting from the analysis of the current state, aspects, physical and chemical variables that directly influence the productivity achieved were identified. Various culture media were tested and subsequently scaled for industrial production. In addition, the incorporation of carbon into the culture medium was controlled, (...) optimizing the range of potential hydrogen pH. The identified parameters were measured and six sigma methodology strategies were assigned. An improvement in productivity corresponding to 66% was verified with the same quality of final product. Keywords: Six sigma, Bioreactors, Productivity, Arthrospira platensis. References [1]E. Ariawan and A. Makalew, “Smart Micro Farm: Sustainable Algae Spirulina Growth Monitoring System” in 10th International Conference on Information Technology and Electrical Engineering, Bali, 2018, pp.1-4. [2]L. Socconini and C. Reato, Lean six sigma: sistema de gestión para liderar empresas. Primera edición. Barcelona: Marge Books, 2019. [3]H. Gutiérrez, Calidad and productividad. Cuarta edición. México D.F.: McGraw-Hill Interamericana, 2014. [4]G. Usharani, P. Saranraj and D. Kanchana, “Spirulina Cultivation: A Review” in International Journal of Pharmaceutical & Biological Archives, vol. 3, no. 6, pp. 1327-1336, December 2012. [5]J. Udin, O. Gani, A. Mahato, I. Sakib and M. Rakiuzzaman, SPIRULINA PRODUCTION IN DIFFERENT PHOTOBIOREACTORS ON ROOFTOP, International Journal of Business, Social and Scientific Research, vol. 8, no. 1, pp. 15-19, January 2020. [6]M. Arredondo, Contabilidad y análisis de costos. Primera edición. México D.F.: Grupo Editorial Patria, 2015. [7]J. García, Contabilidad de costos. Cuarta edición. México D.F.: McGraw-Hill Interamericana, 2014. [8]L. Socconini, Certificación Lean Six Sigma Green Belt para la excelencia en los negocios. Primera edición. Barcelona: Marge Books, 2015. [9]A. Vian, Introducción a la Química Industrial. Segunda edición. Buenos Aires: Reverté, 2012. [10]S. Milton, Estadística para Biología y Ciencias de la Salud. Tercera edición. Madrid: McGraw-Hill Interamericana, 2014. (shrink)

The development of collective beliefs via informational and reputational cascades represents a way of shortcircuiting the difficulties related to the collective action of ‘latent groups’ to ensure the promotion of their particular interests. This essay focuses on the protection of consumers, whose quality of the life has never been so high, despite the prevalence of hazardous products.Rationally ignorant individuals form their opinions by conforming to those of others; this can take two forms, either by consolidating their personal judgement or their (...) private information, or by pure conformist behaviour. It may even be that such individuals rarely hesitate, if necessary, to admit beliefs that they do not actually hold in order to avoid being ostracised by others. ‘Latent groups’ activists manipulate the process of formation of beliefs in order to bring about a predominant opinion on any given issue. Armed with the asset of the prevailing opinion, pressure can be exerted upon politicians in view of obtaining regulations and subsidies which would protect the ‘latent group’ of which they claim to be the representatives.This is the new face of collective action where the “politically correct” replaces physical violence or the strike. This way of shaping public opinion could have a beneficial outcome if it were not founded on erroneous information or led to a violation of individual rights due to regulation. However, this not the case. The very leitmotif of this method is, in fact, to bring about regulation which, by definition, violates private lives. In any case, it is dangerous because the manipulation of public opinion by these activists implies an intensive use of rhetoric, distorting the perception of risk, which in turn involves the circulation of misleading information in order to create a cascade modifying public opinion in favor of the proposed regulation, rather than informing the public on the potential risks and letting them insure freely against it if they judge to do so. But for the activist the end justifies the means. Thus, this manipulation of public opinion is a danger to the notion of modern democracy, already so sensitive to the pertaining to the majority.La formation des croyances par le biais des cascades d’information et de réputation est un moyen de courtcircuiter les difficultés liées à l’action collective des groupes latents pour assurer la promotion de leurs intérêts particuliers. Dans le cadre de cet essai est analysée la protection des consommateurs, dont la valeur de la vie est élevée, contre les produits à risque.Les individus rationnellement ignorants forment leurs opinions en se conformant aux croyances des autres, soit pour conforter leur jugement personnel ou leurs informations privées, soit par conformisme pur. Il se peut même que les individus n’hésitent pas, s’il le faut, à afficher de fausses croyances, pour ne pas être frappés d’ostracisme par les autres.Les activistes des “groupes latents” manipulent le processus de formation des croyances pour faire émerger une opinion majoritaire sur un problème spécifique. Grâce à cette opinion majoritaire ils vont pouvoir faire pression auprès des hommes politiques pour obtenir une réglementation et des subventions à leur propre profit dans le but de protéger le “groupe latent” dont ils prétendent être les représentants. Ce sont les nouvelles formes d’action collective où le politiquement correct remplace la violence physique ou le piquet de grève.Cette façon de former l’opinion publique pourrait avoir des conséquences bénéfiques si elle n’était pas fondée sur des informations erronées et si elle n’aboutissait pas à une violation des droits individuels par la réglementation. Or ce n’est pas le cas. Elle est faite justement pour faire émerger une réglementation qui par définition viole la vie privée des gens. Par ailleurs, elle est dangereuse parce que la manipulation de l’opinion publique par ces activistes implique un usage intensif de figures de rhétorique, de biais dans la perception des risques, de diffusion de fausses informations dans le but d’enclencher une cascade qui va modifier l’opinion publique en faveur de la réglementation et non pas dans le but d’éclairer le public sur les véritables risques encourus, la fin justifiant les moyens.Cette manipulation des croyances est alors un danger pour la démocratie politique contemporaine déjà si sensible à l’opinion majoritaire. (shrink)

This essay advances two sets of critical observations about Manuel Castells's suggestion and detailed elaboration of the idea that modern society from the 1980s onwards constitutes a network society and that the unity in the diversity of global restructuring has to be seen in the massive deployment of information and communication technologies in all spheres of modern social life. The criticism attends to the possibility that the emphasis on the social role of information technologies in advanced society amounts (...) to a modern version of `technological determinism'. A discussion of the so-called productivity paradox shows that cultural and social processes rather than technological regimes continue to be more important for the evolution of society. (shrink)

Firms that wish to be morally responsible in providing products that meet a high standard of safety may face problems competing against firms that make unsafe products and sell these products at cheap prices; these problems may be compounded when consumers do not accurately process information about safety and risk. This paper presents a conceptual argument that the tort system may serve to promulgate information which makes it feasible for firms to market safe products even in the (...) face of these competitive obstacles.To corroborate the conceptual argument, the paper presents the results of an experimental study about the impact of negligence liability information on consumer product safety evaluation. The results show that provision of negligence information heightens consumer concern for safety and firms' ethical behavior, and increases the proportion of consumer choices in favors of the brands sold by manufacturers with a favorable track record for quality. More importantly, they indicate that provision of negligence information reduces the likelihood that brands which conform to inferior safety standards will be chosen by consumers who care about safety standards. (shrink)

This paper argues that ignorance, rather than being a result or representation of false beliefs or misinformation, is a compensatory epistemic adaptation of complex rhetoric systems. A rhetoric system is here defined as a set of interconnected rhetorical elements that cohere into a self-organized system that is thoroughly “about” its contexts—meaning that its own boundaries and relations are both constrained and enabled by the contexts in which it exists. Ignorance, as described here, is epistemic management that preserves the boundaries and (...) relations of a rhetoric system, and is a way of dealing with information that runs counter to one’s beliefs. Ignorance is also productive, in that it produces new knowledge that works to make rhetoric systems more resistant to potential destabilization. To elaborate these points, the paper examines discourse about the phenomenon of global climate change, which illustrates how individuals productively counter information as a way of preserving beliefs. As the paper argues, ignorance is neither a cognitive nor epistemological failure, but rather is a result of the dynamic and continuous process of enforcing epistemic and rhetorical boundaries. (shrink)

With a vast majority of the land in the Driftless Region of the Midwestern United States dedicated to agricultural production, the future of farming has significant economic, social, recreational, agricultural, and ecological implications. An important literature stream has developed on ways agriculture can change to impact both human and ecological communities positively. In this study, we examine the processes and extent to which community narratives assert and inform regional identities that shape the meaning of being a good farmer. Using (...) a mixed methods approach, we examine what farmers consider good farming and how they utilize community narratives to assert their perspective of good farming. Employing a correlational analysis, we examined the relative importance of the four dimensions of good farming (productivist, conservationist, civic-minded, and naturalist). In addition, we used narrative analysis to explore the development of community narratives that assert a multi-dimensional view of good farming. Data for this study was collected through 21 semi-structured interviews with farmers, two focus groups of farmers, and a survey of farmers with 82 survey participants. The mean scores for conservationist, civic-minded, and naturalist dimensions were significantly higher than those for productivists. There was no significant correlation between the productivists dimension and the three other dimensions of good farming. Through analysis of transcripts, we identified a community narrative that actively problematized a dominant cultural narrative centered on production agriculture. Collectively, a community narrative is emerging in the Driftless Region that sought to normalize agricultural practices that promote profitable farms, vibrant communities, and a wide array of ecosystem services. (shrink)

The Ethiopia-Sudan borderlands have long been a hub of capitalist production of lucrative agricultural commodities such as sesame that profoundly shape the political economy of these borderlands. Cross-border seasonal migrant labour is central to this capitalist commodity production but is often neglected in discussions, which chiefly focus on economic and geopolitical wranglings between different groups over the control of land and commodity production in these areas. If there is any talk of migrant labour, it is reduced a (...) priori to how these agricultural commodity production sites are crucial in providing employment opportunities to migrant workers and how the flow of such labour should be governed. Thus, the role of migrant labour is rarely recognized, and the associated dynamics of exploitation in its varied manifestations remain obscure. This paper argues that the history and profitability of commodity production in the borderlands are connected to, and rooted in, the availability of vast, cheap, flexible and exploited migrant agricultural labour. This labour is the result of various processes, including land grabs, landlessness, conflict and climate change. The paper argues that the dynamics of exploitation occur not only to seasonal migrants in the capitalist production sites but also to their families and communities back home who shoulder the responsibilities of family subsistence and reproducing the labour of the migrant. The paper contributes to an understanding of the relationship between migrant labour and capitalist commodity production, particularly the crucial role of seasonal migrant labour and the dynamics of exploitation, both in the places of origin and the areas of seasonal migrant work. This will, in turn, contribute to identifying the needs of seasonal migrants and the challenges they face, necessary for informing political struggles for labour justice and socio-economic policies. (shrink)

Recognizing the importance of involving suppliers in the new product development (NPD) process, extensive studies have examined this issue at a buyer–supplier dyadic level. However, how supplier involvement leads to better NPD performance is not clearly explained. Additionally, extending the dyadic relationships to triadic relationships and addressing how to manage the two competing suppliers with fair conduct remains unexplored. To answer these questions, this study developed a conceptual model theorizing the role of supplier involvement, information sharing, and justice (...) in the NPD process within a buyer–supplier–supplier triadic relationship. Based on survey data collected from 200 U.S. firms, Structural Equation Modeling is used to test the hypothesis. The results first confirmed the criticality of involving both primary and secondary suppliers during NPD. Second, the positive effect of triadic supplier involvement on innovation performance is fully mediated by information sharing. Finally, this study explored the different roles of procedural justice and distributive justice; the results confirmed that procedural justice acts as a moderator for the relationship between triadic supplier involvement and information sharing, whereas distributive justice moderates the effect between information sharing and innovation performance. Our findings contribute to the literature of triadic supplier involvement-new product development and relationship management. Accordingly, these findings highlight key implications for managers and policymakers. (shrink)

Scientists often use multiple independent methods of identification to distinguish reliable results from those produced in error. This process is referred to as ‘robustness analysis’. I argue that even though robustness analysis is useful for differentiating natural phenomena from artifacts, it fails to differentiate experimentally produced effects from artifacts. I argue that to bypass this problem, we can re-frame the role of robustness analysis to focus on cross-comparison between methods of production. Focusing on the production relation provides (...) information about how changes in conditions alter given effects, without first having to make a distinction between effect and artifact. (shrink)

Comprehenders generate expectations about upcoming lexical items in language processing using various types of contextual information. However, a number of studies have shown that argument roles do not impact neural and behavioral prediction measures. Despite these robust findings, some prior studies have suggested that lexical prediction might be sensitive to argument roles in production tasks such as the cloze task or in comprehension tasks when additional time is available for prediction. This study demonstrates that both the task and (...) additional time for prediction independently influence lexical prediction using argument roles, via evidence from closely matched electroencephalogram (EEG) and speeded cloze experiments. In order to investigate the timing effect, our EEG experiment used maximally simple Japanese stimuli such as Bee-nom/acc sting, and it manipulated the time for prediction by changing the temporal interval between the context noun and the target verb without adding any further linguistic content. In order to investigate the task effect, we conducted a speeded cloze study that was matched with our EEG study both in terms of stimuli and the time available for prediction. We found that both the EEG study with additional time for prediction and the speeded cloze study with matched timing showed clear sensitivity to argument roles, while the EEG conditions with less time for prediction replicated the standard pattern of argument role insensitivity. Based on these findings, we propose that lexical prediction is initially insensitive to argument roles but a monitoring mechanism serially inhibits role-inappropriate candidates. This monitoring process operates quickly in production tasks, where it is important to quickly select a single candidate to produce, whereas it may operate more slowly in comprehension tasks, where multiple candidates can be maintained until a continuation is perceived. Computational simulations demonstrate that this mechanism can successfully explain the task and timing effects observed in our experiments. (shrink)

Rationalities of Knowledge Production: On Transformations of Objects, Technologies and Information in Biomedicine and the Life Sciences. Since decades, scientific change has been interpreted in the light of of paradigm shifts and scientific revolutions. The Kuhnian interpretation of scientific change however is now more and more confronted with non‐disciplinary thinking in both, science and studies on science. This paper explores how research in biomedicine and the life sciences can be characterized by different rationalities, sometimes converging, sometimes contradictory, all (...) present at the same time with varying ways of influence, impact, and visibility. In general, the rationality of objects is generated by fitting new objects and findings into a new experimental context. The rationality of hypotheses is a move towards the construction of novel explanatory tools and models. This is often inseparable meshing with the third, the technological rationaliy, in which a technology‐driven, self‐supporting and sometimes self‐referential refinement of methods and technologies comes along with an extension into other fields. During the second and the third phase, the new and emerging fields tend to expand their explanatory reach not only across disciplinary boundaries but also into the social sphere, creating what has been characterized as “exceptionalism” (e.g. genetic exceptionalism or neuro‐exceptionalism). Finally, recent biomedicine and life‐sciences reach a level in which experimental work becomes more and more data‐driven because the technologically constructed experimental systems generate a plethora of findings (data) which at some point start to blur the original hypotheses. For the rationality of information the materiality of research practices becomes secondary and research objects are more and more getting out of sight. Finally, the credibility of science as a practice becomes more and more dependent on consensus about the applicability and relevance of its results. The rationality of interest (and accountability) has become more and more characteristic for a research process which is no longer primarily determined by the desire for knowledge but by the desire for relevance. This paper explores in which ways object‐driven and hypotheses‐driven experimental life‐sciences transformed into domains of experimental research evolving in a technologically constructed, data‐driven environment in which they are subjected to constant morphing due to the forces of different rationalities. (shrink)

This paper addresses the conflicting environmental interests of a firm and the community, an important stakeholder. The short-term profit maximization objective of a firm may stand in contrast with what the community wants – a "safe and clean environment". This paper argues that the information regarding the environmental impact of a firm's products, processes, and waste may be asymmetrically distributed between the firm and the community. The resultant information asymmetry may influence the probability of a firm acting opportunistically, (...) and ultimately, a firm's ethical behavior. The paper identifies information asymmetry between a firm and community, as well as that within the community. The perceived information asymmetry across various community segments may perhaps be a determinant of environmental discrimination. The paper further contends that information asymmetry may diminish in the long run. Finally it examines the implications of information asymmetry for firms and government policy. (shrink)

In this paper, we will explore two initiatives that focus on the importance of employing logical theories in educating people how to think and reason properly, one in Poland: The Lvov-Warsaw School; the other in North America: The Informal Logic Initiative. These two movements differ in the logical means and skills that they focus on. However, we believe that they share a common purpose: to educate students in logic and reasoning (logical education conceived as a process) so that they (...) may be able to apply their skills to analyze the issues in their society (logical culture as a result of logical education). The aim of the paper is to justify this claim by exploring research objectives and products that are common to both movements. (shrink)

General principles of human cognition can help to explain why languages are more likely to have certain characteristics than others: structures that are difficult to process or produce will tend to be lost over time. One aspect of cognition that is implicated in language use is working memory—the component of short‐term memory used for temporary storage and manipulation of information. In this study, we consider the relationship between working memory and regularization of linguistic variation. Regularization is a well‐documented (...) process whereby languages become less variable (on some dimension) over time. This process has been argued to be driven by the behavior of individual language users, but the specific mechanism is not agreed upon. Here, we use an artificial language learning experiment to investigate whether limitations in working memory during either language learning or language production drive regularization behavior. We find that taxing working memory during production results in the loss of all types of variation, but the process by which random variation becomes more predictable is better explained by learning biases. A computational model offers a potential explanation for the production effect using a simple self‐priming mechanism. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Feminist Studies 45, no. 1. © 2019 by Feminist Studies, Inc. 129 Miriam Kienle Dear Data: Feminist Information Design’s Resistance to Self-Quantification Every Sunday for one year, information designers Giorgia Lupi and Stefanie Posavec sent each other a hand-drawn postcard that featured a data visualization of their week as it pertained to a single aspect of their daily lives: doors opened, clocks checks, sounds heard, smells perceived, (...) and so on (figs. 1–4). With this series of postcards exchanged between Brooklyn and London, Lupi and Posavec gained intimate knowledge of one another through their small/slow data, and at the same time, they produced a critical examination of the capture, interpretation, and visualization of their daily data from a uniquely feminist perspective. Although the field of information design prizes clear, efficient, and seamless presentations of quantified activity, Lupi and Posavec’s Dear Data (2015) is comprised of visualizations that underscore complexity over clarity, present questions rather simply display information, and expose the instability of data itself.1 Against the quantification of embodied experience into seemingly objective and all-encompassing datasets, Dear Data instead looks at data from a feminist perspective, as tied to concrete bodies, localities, and temporalities and visualized in a manner 1. The approach to infographics that prioritizes efficiency, accuracy, and elegance, and thus suppresses the constructed and interpretative nature of both data and its visualization, is perhaps most attributed to Edward Tufte. For Tufte’s aims and methods, see Edward R. Tufte, The Visual Display of Quantitative Information (Cheshire, CT: Graphics Press, 2001). 130 Miriam Kienle that is incomplete, contingent, and constructed.2 This paper will analyze Lupi and Posavec’s designs as providing a model for a feminist approach to data visualization—a model imperative in an age in which the quantitative information (much like a binary understanding of gender) is too often treated as a self-evident fact rather than what feminist philosopher Donna Haraway famously called “situated knowledges.”3 Recently acquired by MoMA’s architecture and design collection, the Dear Data project not only stands out in the collection as the product of two female designers working in the male-dominated fields of technology and design, but also as a project that stresses feminist knowledge production by underscoring how data voids shape datasets and debunking the myth that the world is data that can be captured and visualized with neutral, distanced, and all-encompassing technologies of vision. As Catherine D’Ignazio and Lauren Klein describe in Data Feminism, data visualization from a feminist perspective understands that “bar charts might seem neutral and objective, but are in fact the result of very human and necessarily imperfect design processes.”4 Such a perspective is evident across Dear Data. Take, for example, “Week 42: A week of laughter” (fig. 5). On the key in Posavec’s visualization, she notes: “I tried to capture my laughs which was really hard + got in the way of the enjoying life, hence the data voids. / For a card about laughter I am sad about how this card turned out.”5 This willingness to show the gaps in her data, the complexities of her process, and the imperfections of her visualizations contrasts with the seamless and straightforward displays of information 2. For a feminist approach to data visualization, see Catherine D’Ignazio and Lauren Klein, Data Feminism (Cambridge, MA: MIT Press, 2019), ebook; Catherine D’Ignazio, “What Would Feminist Data Visualization Look Like?” Center for Civic Media. Massachusetts Institute of Technology (blog), December 20, 2015, https://civic.mit.edu/feminist-data-visualization; and Johanna Drucker, Graphesis: Visual Forms of Knowledge Production (Cambridge, MA: Harvard University Press, 2014). 3. Donna Haraway, “Situated Knowledges: The Science Question in Feminism and the Privilege of Partial Perspective,” Feminist Studies 14, no. 3 (1988): 575–99. 4. D’Ignazio and Klein, introduction to their Data Feminism. 5. Giorgia Lupi and Stefanie Posavec, Dear Data (New York: Princeton Architectural Press, 2016), 231. Miriam Kienle 131 or what infographic guru Edward Tufte describes as “Designs so good that they are invisible.”6 Counter to the invisible and seemingly objective visualizations of our personal data to which we have become accustomed (on calorie counters, credit card statements, etc... (shrink)

Molecular Weismannism is the claim that: “In the development of an individual, DNA causes the production both of DNA (genetic material) and of protein (somatic material). The reverse process never occurs. Protein is never a cause of DNA”. This principle underpins both the idea that genes are the objects upon which natural selection operates and the idea that traits can be divided into those that are genetic and those that are not. Recent work in developmental biology and in (...) philosophy of biology argues that an acceptance of Molecular Weismannism requires the tacit assumption that genetic causes are different in kind from other developmental causes. They argue that if this assumption proves to be unwarranted then we should abandon, not just gene selectionism and gene centred functional solutions to the units of selection problem, but also the very notion that there is any such thing as a “genetic trait”. A group of possible causal distinctions (proximity, ultimacy and specificity) are explored and found wanting. It is argued that an extended version of information theory, while not strong enough to support Molecular Weismannism, will support both the claim that traits can be divided into those that are genetic and those that are not as well as the claim that there is good reason to privilege genetic causes within evolutionary and developmental explanations. The outcome of this for the units of selection debate is explored. (shrink)

A new look at the professional training of a higher school teacher, in particular, a teacher of general technical disciplines and teaching methods for technology, the disclosure of their creative potential is based on contemporary methodological approaches. Let’s consider in more detail each of the indicated approaches. The emergence of the information society is one of the signs of the transition of civilization into the noosphere. With the introduction of integrated communication networks, the possibilities of direct communication of individuals (...) on a global scale are expanding. The introduction of computer and communication technologies into the daily life of people and into production makes a great socio-economic impact on the post-industrial society and causes such powerful social changes, it turns into a completely new type – an information society, the structure and dynamics of which is based on the production of information, and not material values, as it was before. Information in such a society becomes a social and productive value. Hence the new features of society: a certain hierarchy of prestige, a specific type of education, information technology that provides a balance of dynamics and social statics, a fundamentally different manage-ment system, etc. Analysis of the introduction of degree training in higher pedagogical educational institutions of Ukraine allows us to identify general approaches in the implementation of master’s programs, in particular: their focus on the bachelor’s degree; variability, flexibility and mobility of master’s education, taking into account current socio-economic trends and regional needs; scientific and practical pedagogical direction and individual approaches in the organization of the educational process. (shrink)

Algorithms and automated learning systems have been successfully applied to produce images, pieces of music, or texts that are appealing to humans and that are often compared to artworks. Computational technologies are able to find surprising and original solutions–new patterns that humans cannot anticipate– but does this mean we ascribe to them the kind of creativity that is expressed by human artists? Even though AI can successfully detect humans’ preferences as well as select the objects that satisfy taste, can we (...) ascribe to them the capacity of recognizing the intrinsic value of artworks? To answer these questions, I am first going to explain the kind of creativity that is expressed by contemporary predictive systems, then, in the second part of this paper, I will try to show the difference between the creativity of algorithms and the creativity of artists by expanding on Deleuze’s reflections. (shrink)

This paper discusses operationalization of open educational practices (OEP) using innovative, Internet-influenced pedagogies to expose dangers of post-truth narratives. The first part reviews interpretations of OEP (associated with open-access and tools, collaboration, problem-centered learning, and democratic pedagogy) and explores possibilities for creating educational initiatives where students learn to create problem-solving communities mirroring an informationally healthy society. The second part suggests our society has reached a post-truth crossroads. Post-truth was initially discussed in the 1990s—a reification of critical theorists’ pessimism of social (...) structures, controlling narratives and ways members react to critical events, whether through obedience to institutional authority or support for destructive adventurism, creating situations producing cybernetic double binds. The third part contextualizes OEP as ecologically grounded pedagogies through an open source educational processes framework focusing on productive many-to-many online communication and community formation, offering practical examples of open source educational processes curricula implemented in a higher education setting. (shrink)

The Gene Ontology is an important tool for the representation and processing of information about gene products and functions. It provides controlled vocabularies for the designations of cellular components, molecular functions, and biological processes used in the annotation of genes and gene products. These constitute three separate ontologies, of cellular components), molecular functions and biological processes, respectively. The question we address here is: how are the terms in these three separate ontologies related to each other? We use statistical methods (...) and formal ontological principles as a first step towards finding answers to this question. (shrink)

Allen (2001) proposed the “Getting Things Done” (GTD) method for personal productivity enhancement, and reduction of the stress caused by information overload. This paper argues that recent insights in psychology and cognitive science support and extend GTD’s recommendations. We first summarize GTD with the help of a flowchart. We then review the theories of situated, embodied and distributed cognition that purport to explain how the brain processes information and plans actions in the real world. The conclusion is that (...) the brain heavily relies on the environment, to function as an external memory, a trigger for actions, and a source of affordances, disturbances and feedback. We then show how these principles are practically implemented in GTD, with its focus on organizing tasks into “actionable” external memories, and on opportunistic, situation-dependent execution. Finally, we propose an extension of GTD to support collaborative work, inspired by the concept of stigmergy. (shrink)

Ex-vivo tissue engineering is an emerging medical technology. Its aim is to regenerate tissues and organs and to restore them to full physiological activity. Some clinical trials with human tissue engineered products have been conducted and others will follow. These trials not only have to confirm the therapeutic value of the HTEP, they also have to provide insight in its regenerative activity, its safety and long-term effects. The development of these trials is aggravated by the complexity of the tissue engineering (...) process and product. This paper investigates how this complexity influences the ethical conduct of clinical trials with HTEPs. We focus on the value and validity of the trial, the risk-benefit ratio and the protection of the trial participant. We argue that trials with HTEPs need a robust methodology. The risk-benefit ratio of a new HTEP must be determined and compared with available efficacious therapies. This requires the identification and minimisation of risks associated with tissue engineering. Finally a process as complex as tissue engineering presents serious challenges for the informed consent process, and for the protection of the trial participant during and after the trial. (shrink)

What role does traditional ecological knowledge play in the lives of smallholder farmers in post-conflict communities as they cope with the destructive impacts of war? In many cases, military weapons, such as unexploded bombs, are left behind in the surrounding landscape, forcing farmers to adapt their livelihood practices to the increased risk of death and injury. We analyze trends in the local production of knowledge in Ratanak Kiri province, Cambodia, an area heavily bombarded by the US Air Force during (...) the Vietnam War. We argue that the system of traditional ecological knowledge has adapted to include basic information on bomb identification, location, and management strategies. This factual approach gives individuals the flexibility to generate their own views on whether they perceive unexploded ordnance as a violent hazard and/or an economic commodity. In a relatively short 50-year time period, the body of knowledge has been quickly accumulated and culturally transmitted to family and neighbors. Our findings suggest that traditional ecological knowledge should not be reduced to a static and ancient form of collective memory. We call for the expansion of the concept of traditional ecological knowledge to include short-term and dynamic processes of knowledge generation. (shrink)

Between the second half of the 2000s and the first half of the 2010s, the prospect of shale gas extraction in Europe at first prompted fervent political support, then met with local and national opposition, and was finally rendered moot by a global collapse in the oil price. In the Europe-wide protests against shale gas and the main technique employed to extract it, hydraulic fracturing, counter-expertise played a crucial role. This kind of expertise is one of the main elements of (...) “energy citizenship,” a concept recently developed in the field of energy humanities which describes the empowerment of citizens in decision-making processes related to energy issues. This paper provides a socio-historical analysis of the co-production of counter-expertise and energy citizenship in the two European countries endowed with the largest shale gas reserves: Poland and France. In my analysis, concerns over the disruption of the food-water-energy nexus due to possible pollution emerge as particularly important. I argue that the exchange of information between activist groups and NGOs, as well as between activist groups from distant European locations, allowed for the creation of a genuinely transnational and science-based anti-fracking movement.ZuammenfassungZwischen der zweiten Hälfte der 2000er und der ersten Hälfte der 2010er Jahre, löste die Aussicht auf die Förderung von Schiefergas in Europa zuerst weitreichende politische Begeisterung aus, dann Gegeninitiativen auf der lokalen und nationalen Ebene, und schließlich Resignation, als ein weltweiter Einbruch des Ölpreises die Gewinnannahmen des Unternehmens in Frage stellte. Im Erfolg der europäischen Proteste gegen Schiefergas und „hydraulic fracturing“ war die Rolle der Gegenexpertise entscheidend. Diese Art von Expertise ist eines der Hauptelemente von „energy citizenship“, ein Konzept das kürzlich im Bereich der „Energy Humanities“ entwickelt wurde und für die Befähigung des Bürgers zur Entscheidungsfindung in energiebezogenen Fragen steht. Die vorliegende Studie analysiert die kooperative Produktion von Gegenexpertise und die Schaffung von „energy citizenship“ in den beiden europäischen Ländern, die mutmaßlich über die größten Schiefergasvorkommen verfügen: Polen und Frankreich. Aus dieser Analyse geht hervor, dass Besorgnis über die Störung des Nahrungsmittel-Wasser-Energie-Nexus aufgrund einer möglichen Verschmutzung durch industrielle Aktivitäten im Vordergrund stand. Der Informationsaustausch zwischen Aktivistengruppen und spezialisierten NGOs sowie zwischen Aktivistengruppen in verschiedenen europäischen Orten ermöglichte die Entstehung einer transnationalen, wissenschaftsbasierten Anti-Fracking-Bewegung. (shrink)

PurposeThe purpose of this paper is to explore a particular philosophical underpinning for Information Systems (IS) research – critical systemic thinking (CST). Drawing upon previous work, the authors highlight the principal features of CST within the tradition of critical research and attempt to relate it to trends in the Italian school of IS research in recent years, as exemplified by the work of Claudio Ciborra but also evident in work by, e.g. Resca, Jacucci and D'Atri.Design/methodology/approachThis is a conceptual paper (...) which explores CST, characterised by a focus on individual uniqueness, and socially‐constructed, individual worldviews as generators of human knowing.FindingsThe paper draws on work by Heinz Klein in which he elaborated three constitutive stages in critical research: interpretive, genealogical and constructive. The authors introduce a fourth, reflective stage and discuss five categories of critical research, reflecting different perspectives on emancipation, culminating in emergent expressionism, associated with Ciborra and the Italian school more generally.Research limitations/implicationsThis paper discusses approaches to CST and how they might have practical implications in IS development. The distinction between approaches founded in logical empiricism and those founded in hermeneutic dialectics are considered and the development of critical and systems strands are discussed.Practical implicationsThe paper addresses CST as an approach to development of information systems. Such approaches enable users to explore their individually unique understandings and create a constructive dialogue with one another, which emancipates and empowers users to own and control their own development processes and hence build more productive and usable systems.Social implicationsA focus on research which is oriented towards emancipation in the tradition of critical social theory.Originality/valueThe paper draws on extensive theoretical research carried out by the authors over a period of more than ten years in CST and synthesises the practical implications. (shrink)

The results of two independent empirical studies with Flemish citizens were combined to address the problem of a short fall of information provision about higher welfare products. The research objectives were (1) to improve our understanding of how citizens conceptualize farm animal welfare, (2) to analyze the variety in the claimed personal relevance of animal welfare in the food purchasing decision process, and (3) to find out people’s needs in relation to product information about animal welfare and (...) the extent to which the current information caters to these needs. The first study consisted of a survey conducted in three consecutive years (2000–2002, n = 521) and was complemented with more recent qualitative data from four focus group discussions (2006, n = 29). Citizens’ conceptualization of farm animal welfare matched reasonably well with those in the scientific literature, although it is clearly influenced by a lower level of practical experience and a higher weight of empathy. In general, respondents indicated that animal welfare was an important product attribute, although it was less important than primary product attributes such as quality, health, and safety. Moral issues, rather than a perception of higher quality, were the main influence on preferences for higher welfare products. At present, higher standards of animal welfare are mostly guaranteed within more general quality assurance schemes. Yet people’s decisions to not choose higher welfare products seems to be related to the perceptual disconnection between eating animal food products and the living producing animals. Respondents generally thought better information provision was required and the present level of provision was strongly criticized. In combination, the findings of both studies help inform the discussion about how citizens can be informed about animal welfare and the preferred content, source, and medium of such information. The paper also provides insights into citizens’ semantic interpretation of the concept of animal welfare (what wordings they use) and the range of relevance that animal welfare has for different groups that, in turn is useful in identifying which segments can be targeted. This can contribute to a more effective valorization of animal welfare as a product attribute. (shrink)

Sweetpotato-pig production is an important system that generates income, utilizes unmarketable crops, and provides manure for soil fertility maintenance. This system is widely practiced from Asia to Africa, with many local variations. Within this system, pigs are generally fed a low nutrient-dense diet, yielding low growth rates and low economic efficiency. Our project in Vietnam went through a process of situation analysis, participatory technology development (PTD), and scaling up over a seven-year period to improve sweetpotato-pig production and (...) to disseminate developed technologies. The situation analysis included a series of pig production assessments in several provinces in northern and southern Vietnam, and pig supply-market chain identification was conducted in 13 provinces. The analysis of these studies informed the project of the following: (1) appropriate locations for our activities; (2) seasonal available feedstuff and farmers’ feeding practices; (3) market fluctuation and requirements; and (4) feeding and management improvement needs based on which the subsequent phase of PTD was designed. The PTD involved a limited number of farmers participating in sweetpotato varietal selection, sweetpotato root and vine silage processing, seasonal feeding combination, and pig feeding with balanced crop-feed diet and silage. Six years of multi-location and multi-season sweetpotato selection resulted in a few promising varieties that yielded up to 75% more dry matter and have since been formally released. The most significant results of silage processing and feeding trials include improved growth, higher feeding efficiency, increased year-round local feedstuff, and considerable labor reduction from eliminated cooking and vine cutting. Once these technologies were developed, a farmer-to-farmer training model was designed for scaling up the adoption and impact. Farmer trainers from seven communes in seven provinces received training in these technologies. In turn, they undertook the responsibility of training other farmers on sweetpotato selection, processing, and feeding. An impact study was also administered to monitor and evaluate (M&E) the dissemination process and to document the impact of the new technologies and farmer-to-farmer training model on pig growth and farmer income generation. The results showed that both participating and non-participating farmers have taken up the technologies, although the former demonstrates higher rates of adoption than the latter. The participants also generated more income and saved more labor from the adoption of the technologies. While the scaling up and M&E activities are on-going, the project has since broadened from a sweetpotato-pig system perspective to a pig-cropfeed system perspective based on farmers’ needs. It has included other crop feeds such as cassava and peanut stems in the research portfolio. New technologies based on on-going PTD will continuously be incorporated into the future training curriculum. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reading BiographyMichael Benton (bio)Biographer, Biography, and the ReaderBiography is a hybrid. It is history crossed with narrative. The biographer has to present the available facts of the life yet shape their arbitrariness, untidiness, and incompleteness into an engaging whole. The readerly appeal lies in the prospect both of gaining documentary information, scrupulously researched and plausibly interpreted, and of experiencing the aesthetic pleasure of reading a well-made work of (...) art with a continuous life story and a satisfying closure. "In the family of literature," one of its most respected practitioners asserts, "biography seems to be the product of a strange coupling between old-fashioned history and the traditional novel."1 The invitation of biography is thus a dualistic one; the aesthetic experience it offers stems from the twofoldness of its nature and from the stance that this imposes upon the reader. Literary biographies of poets and novelists offer a particularly fruitful area of study since their subjects have a special concern for aesthetic experience and the biographers' main interest lies in the relationship between the life and the works. Though much of what follows has a wider application, the focus of this article is on biographies of writers. By triangulating the roles of the biographer, the biographee within the biographical text, and the reader we can conceptualize the elements that make up the invitation of the genre.First, the biographer. Richard Holmes characterizes the process he experiences with two keywords: it is a "pursuit" and it is a "haunting." They are two sides of the same phenomenon. The pursuit is a "tracking of the physical trail of someone's path through the past, a following of footsteps," an effort "to write about the pursuit of that fleeting figure in such a way as to bring it alive in the present."2 The haunting occurs when this revivification succeeds and the biographee is brought imaginatively alive. Then the biographer turns from pursuer to pursued. While the subject does not take [End Page 77] him over, as it might in some Gothic fantasy, it does exercise the power of the past upon the present and haunt the biographer's imagination. Holmes goes on to explain the two main elements as "closely entwined strands":The first is the gathering of factual materials, the assembling in chronological order of a man's "journey" through the world—the actions, the words, the recorded thoughts, the places and faces through which he moved: the "life and letters." The second is the creation of a fictional or imaginary relationship between the biographer and his subject; not merely a "point of view" or an "interpretation," but a continuous living dialogue between the two... It is fictional, imaginary, because of course the subject cannot really, literally, talk back; but the biographer must come to act and think of his subject as if he can.3Not every biographer would necessarily subscribe to this particular description, but there is ample evidence in the recent spate of books about the genre4 that the biographer's capacity for imaginative empathy is continuously interacting with the verifiable historical data. The present operates upon the past in other ways, too. Earlier biographers who are more or less contemporary with their subjects (for example, Boswell, Forster, Mrs. Gaskell)5 stand in different relationships with them and the available data about them compared with present-day biographers who may inherit a whole bibliography of "lives" laid down in stratified layers on top of the life they are trying to recover. The modern reader, like the modern biographer, has to be a literary archaeologist. Dickens's "lives," for example, are constructed on a bedrock of his friend Forster's biography and on the novelist's own writings, neither of which subsequent biographers can afford to ignore. Later "lives" also have to be sifted through: our inherited Dickens is compounded from a series of accounts from, among a host of others, the Victorian memoirs of his daughter6 and his reading manager,7 via Edwardian enthusiasts8 and 1930s revelations about Dickens's private life,9 to those of modern academics and writers in our own time.10 In such cases, bringing the subject... (shrink)

A recurrent theme of human–machine interaction is how interaction is defined and what kind of information is relevant for successful communication. In accordance with the theoretical strategies of social cognition and technical philosophy, we propose a pragmatic interactive approach, to understand the concept of information in human–machine interaction. We start with the investigation of interpersonal interaction and human–machine interaction by concerning triangulation as guiding principle. To illustrate human–machine interaction, we will mainly focus on the interactive relationship between human (...) cognitive skills and their technological environments. In triadic interaction, the concept of information cannot only be understood as a syntactic transformation as in the dyadic relationship. We argue that information as pragmatic action patterns can be understood as physically embodied units that is not purely formal but generated in interactive processes and stabilized in use. By exploring how the concept of affordance is applied in psychology, anthropology and human-centered design, we provide a notion of pragmatic information, focusing on users in the development and use of machines or software systems. The triadic interaction of end user, development team, and product leads to a successful human–machine interaction. This theoretical framework enables us to understand how the new socio-technological environments expand our scope of action and how we form, interpret, and learn to deal with patterns of action among ourselves and with machines. (shrink)

In this work, we provide a broad overview of the distinct stages of E-Discovery. We portray them as an interconnected, often complex workflow process, while relating them to the general Electronic Discovery Reference Model (EDRM). We start with the definition of E-Discovery. We then describe the very positive role that NIST’s Text REtrieval Conference (TREC) has added to the science of E-Discovery, in terms of the tasks involved and the evaluation of the legal discovery work performed. Given the critical (...) nature that data analysis plays at various stages of the process, we present a pyramid model, which complements the EDRM model: for gathering and hosting; indexing; searching and navigating; and finally consolidating and summarizing E-Discovery findings. Next we discuss where the current areas of need and areas of growth appear to be, using one of the field’s most authoritative surveys of providers and consumers of E-Discovery products and services. We subsequently address some areas of Artificial Intelligence, both Information Retrieval-related and not, which promise to make future contributions to the E-Discovery discipline. Some of these areas include data mining applied to e-mail and social networks, classification and machine learning, and the technologies that will enable next generation E-Discovery. The lesson we convey is that the more IR researchers and others understand the broader context of E-Discovery, including the stages that occur before and after primary search, the greater will be the prospects for broader solutions, creative optimizations and synergies yet to be tapped. (shrink)

Coreference resolution is the task of finding all expressions that refer to the same entity in a text. It is one of the higher level NLP (Natural Language Processing) tasks. It allows, for example, to extract more information about medical products from larger texts. A product such as ‘ambidextrous gloves’ may appear in a text in many different forms. For example, they could be referred to by the pronoun ‘they’, such as in this sentence. The algorithm presented in this (...) paper finds pronouns and for each of them (except the pleonastic ‘it’) it creates a coreference candidate with entities that appeared earlier in the same sentence or in the previous sentence. Each candidate (pair of mentions) is described by 48 binary features which represent their grammatical and location properties. In the training set, each pair is marked as a coreference or not, based on which a decision tree classifier is trained. A classifier with a high precision of 0.94 and a decent recall of 0.61 were obtained on the training set, still with a good precision out of a sample of 0.64. (shrink)