Understanding classroom interactions is a complex process. This article explores what conversation analysis and sociocultural theory of learning can contribute to that process. The exploration is carried out through analyses of interactions between Brian, a five-year-old boy, and Ms Nikora, his teacher, during a nine-hour social studies curriculum unit in a New Zealand classroom. CA and SCT may appear to be strange bedfellows, in that the former concerns itself with language use, while the latter concerns itself with language as mediation, (...) but they turn out to be useful partners. The analyses reveal at least three perspectives from which participants need to be understanding what is going on in classroom interactions in order to participate in them appropriately and learn through them: how people organize conversations, institutional talk, and how teachers and learners jointly construct learning opportunities. (shrink)

A script concordance test was developed as an innovative tool for assessing ethical reasoning ability. An SCT of 12 medical ethical vignettes were constructed from the UNESCO Casebook on Human Dignity and Human Rights. The vignettes were reviewed by a panel of 15 medical experts before administration to a panel of 18 clinicians. The clinician’s answers were used to constitute the scoring key. The SCT was then administered to first and final year medical students. Data were analysed using SPSS. Internal (...) consistency was assessed using Cronbach’s alpha. SCT performance was tested for association with sex, year of study and race by comparing the mean SCT scores between categories within each variable. Internal consistency as measured by Cronbach’s alpha values, ranging from 0.597 to 0.902, indicated high intra-vignette reliability for 10 of the vignettes. Inter-vignette reliability was high at 0.797. Mean SCT scores were not significantly different between students of different gender, year of study and ethnicity. However, each vignette was able to distinguish between overall poor and good test performers. The SCT was able to differentiate between students with varying degrees of ethical reasoning ability. (shrink)

This essay is an attempt to address some concerns raised in rejoinders to my theory. I summarise the main concerns in the question, “What is this thing called the System of Conversational Thinking?” Three respectable colleagues, Chad Harris, Bruce Janz and Bernard Matolino have articulated some critical questions, which they hope that in addressing them, I would come to improve the System of Conversational Thinking considerably. In this essay, I would reply to their criticisms, but more specifically, I would clarify (...) my position, counter some of their objections and deepen my thought in some places. My method would chiefly consist of exposition, argumentation and conversation. (shrink)

This study explores the psychological mechanism underlying and the boundary condition affecting the relationship between leader unethical pro-organizational behavior (UPB) and subordinate silence. Drawing on social cognitive theory (SCT), we posit that leader UPB may decrease subordinate moral ownership, which in turn might trigger subordinate silence; we further hypothesize that corporate social responsibility (CSR) directed toward employees may weaken the relationship between leader UPB and subordinate moral ownership as well as the indirect relationship between leader UPB and subordinate silence via (...) subordinate moral ownership. A time-lagged survey of a sample consisting of 304 leader–subordinate dyads located in China supports the hypothesized moderated mediation model. This research explores the consequences of UPB and provides guidelines for practitioners. (shrink)

A. ScT 803–21 are a notorious crux, which has received very varied treatment from editors without any clear solution of the problem emerging.A widely favoured version follows that of Weil, and disposes the lines as follows: 803–4 –6–7 or )–8–9–io )–ll )–21–I2 … 19– [20]. We may be able to concede the arbitrary transpositions of 805 and 821, since it is likely enough that the text is substantially disordered; more serious, however, are the inherent weaknesses in Weil's rearrangement.

The concept of business responsibility, usually termed as corporate social responsibility (CSR), originated in the early 1930s after the Wall Street crash of 1929 exposed corporate irresponsibility in large organisations. The understanding of CSR has evolved since then and its scope has now broadened from mere compliance to corporate laws to active alignment of internal business goals with externally set societal aspirations. Unfortunately, the significance of this multidimensional concept within the small and medium enterprise (SME) sector has continued to be (...) overshadowed by its application in large and multinational organisations. More importantly, this has led to the practice of judging SMEs, which are experiencing increasing pressure to engage in social activities, as if they are no different from their larger counterparts. This study therefore investigates CSR from the perspective of SMEs in Australia without any theoretical presumptions and then comments on the relevance and applicability of the two theories that have been commonly used to investigate business responsibility, namely, stakeholder theory (ST) and social capital theory (SCT). The research findings indicate that CSR within the SME sector is more aligned to the fundamentals of SCT, mainly owing to the unique resource and survival challenges that they face, and which are, arguably, not so pronounced in large organisations. (shrink)

This article examined the effects of body–object interaction (BOI) on semantic processing. BOI measures perceptions of the ease with which a human body can physically interact with a word's referent. In Experiment 1, BOI effects were examined in 2 semantic categorization tasks (SCT) in which participants decided if words are easily imageable. Responses were faster and more accurate for high BOI words (e.g., mask) than for low BOI words (e.g., ship). In Experiment 2, BOI effects were examined in a semantic (...) lexical decision task (SLDT), which taps both semantic feedback and semantic processing. The BOI effect was larger in the SLDT than in the SCT, suggesting that BOI facilitates both semantic feedback and semantic processing. The findings are consistent with the embodied cognition perspective (e.g., Barsalou's, 1999, Perceptual Symbols Theory), which proposes that sensorimotor interactions with the environment are incorporated in semantic knowledge. (shrink)

An important question for a naturalized philosophical psychology is what constitutes moral agency (MA). The two prominent scientific theories to which such a philosophical approach might appeal, those of cognitive developmental theory (CDT) and social learning theory (SLT), currently face an investigative dilemma: The better theories of the acquisition of beliefs and the performance of action based on them, the SLTs, seem to be irrelevant to the phenomenon of MA and the theories that seem to be relevant, the CDTs, are (...) unsatisfactory in their accounts of acquisition and action. In this paper I take up the cause of SLT accounts of MA. Critics of SLT accounts of MA can be interpreted as arguing that they are irrelevant to MA because they lack one or more of five functional criteria that require MA to be integral morally motivated cognitive agency. I argue that SLT accounts of MA, and specifically Bandura's social cognitive theory, (SCT), when applied to issues of MA, meet these criteria. Assuming the merits of SLT explanations of both the acquisition of beliefs and the performance of actions based on them, I conclude that SLTs generally, and specifically Bandura's SCT, are promising candidates for explaining MA. If so, they merit the attention of naturalistic philosophical psychologists. (shrink)

This study was undertaken to investigate whether work variables identified in theory and research as being related to employee experiences/behaviours add to the understanding and explain employees' experiences of workplace harassment. The extent to which social cognitive theory (SCT), specifically moral disengagement, explains the processes by which work characteristics are related to harassment was also examined. The purpose of the study was to identify the presence of relationships among work characteristics, satisfaction, moral disengagement and workplace harassment. According to the results, (...) employees with negative opinions of their work tended to experience negative affect and to believe that it is acceptable to harm others. The results of this study provide evidence of (1) relationships between harassment and several workplace characteristics and (2) the applicability of SCT to the explanation of how work characteristics relate to harassment. (shrink)

The present research investigated the relationship between meaning perceptions and the structure of counterfactual thoughts. In Study 1, participants reflected on how turning points in their lives could have turned out otherwise. Those who were instructed to engage in subtractive (e.g., If only I had not done X...”) counterfactual thinking (SCT) about those turning points subsequently reported higher meaning perceptions than did those who engaged in additive (e.g., ‘If only I had done X...’) counterfactual thinking (ACT). In Study 2, participants (...) who reflected upon life events from the perspective of understanding the past (versus preparing for the future) tended to engage in more SCT than ACT. Finally, in Study 3, participants engaged in more SCT than ACT about life events whose meaning was perceived as certain (as opposed to uncertain) – presumably to maintain their pre-existing sense of meaning. Implications for the study of counterfactual thinking and meaning are discussed. (shrink)

Drawing on the emerging research on Islamic work ethic (IWE) and informed by the social cognitive theory (SCT), this study seeks to examine how IWE influences employees’ behaviors through employees’ moral identity internalization, with religiosity moderating the IWE-moral identity Internalization nexus. To examine this moderated mediation model, we collected time-lagged data (_N_ = 427) from employees working in two public organisations in a Muslim majority country in the Middle East, e.g., Jordan. We used a partial least squares structural equation modelling (...) to examine our hypotheses. Our findings suggest that IWE encourages employees’ moral identity internalization, which subsequently prompts refraining from unethical pro-organisational behaviors (UPOB) and unethical pro-family behaviors (UPFB). The findings also show that employee religiosity plays an important role in the relationship between IWE and employees’ moral identity suggesting that IWE is more prone to influence employee disengagement in UPOB and UPFB through moral identity internalization when employee religiosity is higher. At the end, implications for theory and practice are offered as well as suggestions for future research. (shrink)

The purpose of this paper is to investigate the nature of rhetoric and rhetorical strategies that are implicit in the standalone sustainability reporting of the top 24 companies of the Fortune 500 Global. We adopt Bormann’s :396–407, 1972) SCT framework to study the rhetorical situation and how corporate sustainability reporting messages can be communicated to the audience. The SCT concepts in the sustainability reporting’s communication are subject to different types of legitimacy strategies that are used by corporations as a validity (...) and legitimacy claim in the reports. A content analysis has been conducted and structural coding schemes have been developed based on the literature. The schemes are applied to the SCT model which recognizes the symbolic convergent processes of fantasy among communicators in a Society. The study reveals that most of the sample companies communicate fantasy type and rhetorical vision in their corporate sustainability reporting. However, the disclosure or messages are different across locations and other taxonomies of the SCT framework. This study contributes to the current CSR literature about how symbolic or fantasy understandings can be interpreted by the users. It also discusses the persuasion styles that are adopted by the companies for communication purposes. This study is the theoretical extension of the SCT. Researchers may be interested in further investigating other online communication paths, such as human rights reports and director’s reports. (shrink)

Grounded on the social exchange theory (SET), social cognitive theory (SCT), and self-determination theory (SDT), this study aims to explore the mediating role of self-efficacy (SE) and work engagement (WE) on the effect of social support (SS) on job satisfaction (JS) among Chinese ethnic minority kindergarten teachers (KTs). The results show that: (1) SS has a directly significant effect on JS; (2) WE mediates the relationship between SS and JS; and (3) SE mediates the relationship between SS and WE. Although (...) the mediation of SE on the relationship between SS and JS is not found, the posited multiple mediations of SE and WE on the relationship between SS and JS are totally accepted. The results reveal that SS mainland Chinese ethnic minority KTs received can not only have a direct effect on JS but also have an indirect impact through the one-path mediating role of WE and the chain mediating role of SE and WE. The results suggest that governments, supervisors, and sponsors should work together to provide ethnic minority KTs with more prioritized SS from both cultural psychology and financial material and opportunities for facilitating professional knowledge and skills in order to enhance their SE, inspire their WE, and eventually accumulate their JS. (shrink)

This paper examines the stability of objective chance. I defend the stable chance thesis : that in any given possible world, any pair of intrinsic duplicate physical setups with the same chances of being subject to the same external influences must yield the same chances. I argue that SCT compares favourably to rivals in the literature. I then consider a challenge to SCT involving time travel and causal loops. I argue that SCT survives this challenge, but that such cases expose (...) chance as less stable than we might unreflectively have thought. In particular, the chances associated with a physical setup are sensitive to the way that this setup is embedded in a wider causal structure. (shrink)

Ethical viewpoints for and against the use of supervised community treatment (SCT), also known as outpatient commitment and community treatment orders, are examined. The perspectives of writers on civil liberties are considered. This paper argues that while civil liberties are an important concern SCT is ethically justifiable in the circumscribed population of ‘revolving door’ patients it applies to. This is on the grounds that it enables individuals to actualise their positive liberty. The issue of insight into mental illness is also (...) considered and it is concluded that a further argument in favour of SCT comes from evidence that insight relates to neurobiological deficits. Limits to the ethical justifiability of SCT are considered with reference to individuals with substance dependency. The paper concludes that SCT is ethically permissible only in those with severe mental illness who have a history of losing capacity to consent to treatment and/or admission. (shrink)

The European Clinical Trials Directive (EU 2001; 2001/20/EC) was introduced to improve the efficiency of commercial and academic clinical trials. Concerns have been raised by interested organizations and institutions regarding the potential for negative impact of the Directive on non-commercial European clinical research. Interested researchers within the European Group for Blood and Marrow Transplantation (EBMT) were surveyed to determine whether researcher experiences confirmed this view. Following a pilot study, an internet-based questionnaire was distributed to individuals in key research positions in (...) the European haemopoietic SCT community. Seventy-one usable questionnaires were returned from participants in different EU member states. The results indicate that the perceived impact of the European Clinical Trials Directive has been negative, at least in the research areas of interest to the EBMT. (shrink)

Ordinarily, in mathematical and scientific practice, the notion of a “theory” is understood as follows: (SCT) Standard Conception of Theories : A theory T is a collection of statements, propositions, conjectures, etc. A theory claims that things are thus and so. The theory may be true, and may be false. A theory T is true if things are as T says they are, and T is false if things are not as T says they are. One can make this Aristotelian (...) explanation more precise, as Tarski showed, in the cases where we understand how to give precise logical analyses of theories, by identifying an interpreted language L, Á) in which T may be formulated. Here L is some formalized language and Á is an L-interpretation. One can define the satisfaction relation ⊨, holding between L-sentences j and L-interpretations, and then define the notion L-sentence j is true in L, Á)” as Á ⊨ j”. What is essential about this is that theories are truth bearers . They are bearers of semantic properties. (shrink)

This cross-sectional study aimed to assess the applicability of social cognitive determinants among the Chinese adolescents and examine whether the predictability of the social cognitive theory model on physical activity differs across gender and urbanization. A total of 3,000 Chinese adolescents ranging between the ages of 12–15 years were randomly selected to complete a set of questionnaires. Structural equation modeling was applied to investigate the relationships between social cognitive variables and PA in the urbanization and gender subgroups. The overall model (...) explained 38.9% of the variance in PA. Fit indices indicated that the structural model of SCT was good: root mean square error of approximation = 0.047, RMR = 0.028, goodness of fit index = 0.974, adjusted goodness of fit index = 0.960, Tucker–Lewis coefficient = 0.971, and comparative fit index = 0.978. Regarding the subgroup analysis, social support had a more substantial impact on the PA of adolescents in suburban areas than that in urban areas, whereas self-regulation had a more substantial impact on the PA of adolescents in urban areas than in suburban areas. The results indicate that the SCT model predicts the PA of Chinese adolescents substantially. An SCT model could apply over a range of subgroups to predict the PA behavior and should be considered comprehensively when designing interventions. These findings would benefit PA among the Chinese adolescents, especially across genders and urbanization. (shrink)

Because the goal of reducing violence is nearly universally accepted, the uniquely prescriptive character of peace and conflict studies is rarely scrutinized. However, prescriptive pacifism in social psychological peace research (SPPR) masks a diversity of opinion on whether nonintervention is more effective in promoting peace than intervention to punish aggression, restore stability, and/or prevent atrocity. SPPR’s skepticism is sharper in the post–9/11 era when states use public fear of terrorist threat to promote sometimes-unrelated domestic and geostrategic interests. The most frequently (...) proposed remedy for this kind of abuse is some form of international legal positivism that permits the use of force only in self-defense, per strict interpretation of the United Nations Charter, or not at all—a position the author calls ‘prescriptive pacifism." This project critically examines the metaethical premises of prescriptive pacifism, positivism, and realism, how these animate the moral and political skepticism of peace studies, psychology, and international relations, respectively, and meet in SPPR. After comparing the intellectual development of these fields and just war theory, I present influential psychologist Albert Bandura’s social cognitive theory (SCT) of moral judgment and aggression as a case study. I present evidence of the problematic nature of Bandura and others’ formulation of moral engagement and disengagement, tracing their contradictions to the named premises. In brief, I argue that SCT’s underlying skepticism of individual moral judgment implies elite or consensus-driven models of social and political change whose institutional gradualism contradicts these authors’ and SPPR’s stated progressive aims, and whose utilitarian ethos undermines the egalitarian individualism that underpins both the liberal conception of the rule of law and the international human rights regime. Finally, I present an alternative model of moral reasoning and engagement based on a Kantian constructivist understanding of international ethics, and the theory of the just war. I outline two instruments inspired by these related normative frameworks that in addition to being more internally coherent, operationalize moral engagement and disengagement in a manner more consonant with political liberalism, existing international humanitarian law, and the emergent norm known as Responsibility to Protect. Intended for use in the collection and coding of qualitative responses to survey research of public opinion on morally ambiguous issues in international politics such as intervention and territorial integrity, these instruments avoid the tendency of existing SPPR frameworks toward false positives of militarism and pacifism. Their presentation also makes mutually comprehensible the often-confusing professional idioms of international relations, political theory, moral philosophy, and social psychology, standing to make a contribution to each. (shrink)

This study aims to explore the relationship between organizational innovation climate and innovative work behavior, using psychological safety and knowledge sharing as mediating variables. Based on the social cognitive theory, this study proposes a conceptual framework to explore innovative work behavior. The structural model of the extended SCT model was tested using sample data from 446 R&D staff of high-tech enterprises in China. SPSS 25.0 and AMOS 23.0 were used to test the hypothetical model. The results indicated that organizational innovation (...) climate was positively correlated with psychological safety and innovative work behavior. Psychological safety was positively correlated with innovative work behavior. Knowledge sharing was significantly and positively correlated with innovative work behavior. Moreover, Psychological safety and knowledge sharing play a significant mediating role in the relationship between organizational innovation climate and innovative work behavior, and psychological safety further improves individual innovative work behavior by influencing knowledge sharing among research team members. At the end of the study, this study thoroughly discussed the conclusions, practical implications, limitations, and future research directions of the study. (shrink)

In the digital age, many corporations communicate with their publics via online channels. Among many channels, a corporation’s official Web site is often used for informing publics of its performance and other corporate-related information and for shaping a positive corporate image. This study quantitatively analyzed corporate Web sites, particularly the “About us” Web pages of Fortune 500 corporations based on symbolic convergence theory, which describes the formation of symbolic reality and the shared meaning of that symbolic reality among the public. (...) A content analysis revealed that economic corporate management was the dominant rhetorical vision, and the fantasy, in the context of SCT, of being a superior company was emphasized by the 500 examined corporations. Such symbolic reality was constructed using corresponding structural tools of Web content, such as dramatis personae, plot line, and scene. In addition, the rhetorical vision and fantasy themes created by the Web sites turned out to be contingent on business classifications. Companies that pursued other types of fantasy themes and rhetorical visions were also identified. Some suggestions for corporate communicators are provided based on the results of this analysis. (shrink)

Background: Systematized Nomenclature of Medicine—Clinical Terms (SNOMED CT, hereafter abbreviated SCT) is acomprehensive medical terminology used for standardizing the storage, retrieval, and exchange of electronic healthdata. Some efforts have been made to capture the contents of SCT as Web Ontology Language (OWL), but theseefforts have been hampered by the size and complexity of SCT. Method: Our proposal here is to develop an upper-level ontology and to use it as the basis for defining the termsin SCT in a way that will (...) support quality assurance of SCT, for example, by allowing consistency checks ofdefinitions and the identification and elimination of redundancies in the SCT vocabulary. Our proposed upper-levelSCT ontology (SCTO) is based on the Ontology for General Medical Science (OGMS). Results: The SCTO is implemented in OWL 2, to support automatic inference and consistency checking. Theapproach will allow integration of SCT data with data annotated using Open Biomedical Ontologies (OBO) Foundryontologies, since the use of OGMS will ensure consistency with the Basic Formal Ontology, which is the top-levelontology of the OBO Foundry. Currently, the SCTO contains 304 classes, 28 properties, 2400 axioms, and 1555annotations. It is publicly available through the bioportal athttp://bioportal.bioontology.org/ontologies/SCTO/. Conclusion: The resulting ontology can enhance the semantics of clinical decision support systems and semanticinteroperability among distributed electronic health records. In addition, the populated ontology can be used forthe automation of mobile health applications. (shrink)

summaryThis paper discusses objections against the idea that the meaning of a word is its use. Sct. 1 accepts Rundle's point that ‘meaning’ and ‘use’ are used differently, but insists that this is compatible with holding that use determines meaning, an therefore holds the key to conceptual analysis. Scts. 2–4 rebut three lines of argument which claim that linguistic philosophy goes astray by reading into the meaning of words non‐semantic features of its use: Searle's general speech act fallacy charge, Hacker's (...) use of the Frege‐point against Wittgenstein's account of avowals, and Grice's attack on Wittgenstein's discussion of ‘trying’. Sct. 5 argues that Grice's doctrine of conversational implicature fails to show that the features he disregards are pragmatic rather than semantic. Sct. 6 ends with some suggestions about how use can be related to meaning without being abused. (shrink)

Policymakers need to start considering the impact smart connected toys (SCTs) have on children. Equipped with sensors, data processing capacities, and connectivity, SCTs targeting children increasingly penetrate pervasively personal environments. The network of SCTs forms the Internet of Toys (IoToys) and often increases children's engagement and playtime experience. Unfortunately, this young part of the population and, most of the time, their parents are often unaware of SCTs’ far-reaching capacities and limitations. The capabilities and constraints of SCTs create severe side effects (...) at the technical, individual, and societal level. These side effects are often unforeseeable and unexpected. They arise from the technology's use and the interconnected nature of the IoToys, without necessarily involving malevolence from their creators. Although existing regulations and new ethical guidelines for artificial intelligence provide remedies to address some of the side effects, policymakers did not develop these redress mechanisms having children and SCTs in mind. This article provides an analysis of the arising side effects of SCTs and contrasts them with current regulatory redress mechanisms. We thereby highlight misfits and needs for further policymaking efforts. (shrink)

Policymakers need to start considering the impact smart connected toys (SCTs) have on children. Equipped with sensors, data processing capacities, and connectivity, SCTs targeting children increasingly penetrate pervasively personal environments. The network of SCTs forms the Internet of Toys (IoToys) and often increases children's engagement and playtime experience. Unfortunately, this young part of the population and, most of the time, their parents are often unaware of SCTs’ far-reaching capacities and limitations. The capabilities and constraints of SCTs create severe side effects (...) at the technical, individual, and societal level. These side effects are often unforeseeable and unexpected. They arise from the technology's use and the interconnected nature of the IoToys, without necessarily involving malevolence from their creators. Although existing regulations and new ethical guidelines for artificial intelligence provide remedies to address some of the side effects, policymakers did not develop these redress mechanisms having children and SCTs in mind. This article provides an analysis of the arising side effects of SCTs and contrasts them with current regulatory redress mechanisms. We thereby highlight misfits and needs for further policymaking efforts. (shrink)

We have analyzed many discrimination learning difficulties as reflecting multiple stimulus control topographies (SCTs). Nevin & Grace's analysis offers new variables to consider in the design of stimulus-control shaping procedures and cross-setting generalization of newly established behavior. A multiple-SCT perspective also suggests that fixed-trial discrimination procedures may offer advantages for reconciling momentum theory and partial reinforcement extinction effects.

To meet the luck objection to incompatibilism, philosophers such as Timothy O’Connor, Randolph Clark, and William Rowe resurrected the Reidian notion of agent causation, which implies the “Substance-Causal Thesis” (SCT): some causes are fundamentally substances, not events. I examine an objection to SCT by C. D. Broad, developed by Carl Ginet, that substances cannot cause events because substances cannot explain why events happen when they do. The objection fails as it rests on a demand for contrastive explanations of free actions. (...) However, I show that a slightly different objection succeeds in showing SCT false. (shrink)

Sluggish cognitive tempo is a cluster of attentional symptoms characterized by slow information processing and behavior, distractibility, mental confusion, absent-mindedness, and hypoactivity. The present study aimed to compare early and late selective attention in the information processing speed of adults with SCT to those with attention-deficit/hyperactivity disorder and adults without any attentional problems. The participants were screened using Barkley Adult ADHD Rating Scale-IV and divided into the following groups: SCT, ADHD, and controls. All participants completed the irrelevant distractor task measuring (...) early and late selective attention under load condition and distractor condition. The inefficiency index was calculated by subtracting the reaction time of no-distractor condition of correct trials from the reaction time of distractor condition to control the impact of accuracy. Upon analysis, the SCT group showed a lower efficiency compared to the ADHD group under high load, while the ADHD group showed lower efficiency under low load than high load. This meant that the ADHD group had increased efficiency of selective attention with higher load, while the SCT group had low efficiency of selective attention even under high loads. These results suggest that the symptoms of “slow” or “distracted” in SCT could be attributed to the reduced speed and efficiency of selective attention in early information processing and the problem can be pronounced in situations with distractors. The results of the study imply that the attention-deficit-like symptoms shown in those with SCT and ADHD can be distinguished in specific stage of information processing. (shrink)

According to self-categorization theory , incidents of crowd violence can be understood as discrete forms of social action, limited by the crowd's social identity. Through an analysis of the riot at Woodstock 1999, this paper explores the uses and limitations of SCT in order to reach a more complex psychology of crowd behavior, particularly those instances that appear unmotivated, irrational, and destructive. Psychological and sociological literature are synthesized to explore the role of communication in establishing social norms within the crowd. (...) Several modifications to current crowd psychology are proposed, including a false consensus effect of motivation and the mediation of personal and social identities. (shrink)

summaryThis paper discusses objections against the idea that the meaning of a word is its use. Sct. 1 accepts Rundle's point that ‘meaning’ and ‘use’ are used differently, but insists that this is compatible with holding that use determines meaning, an therefore holds the key to conceptual analysis. Scts. 2–4 rebut three lines of argument which claim that linguistic philosophy goes astray by reading into the meaning of words non‐semantic features of its use: Searle's general speech act fallacy charge, Hacker's (...) use of the Frege‐point against Wittgenstein's account of avowals, and Grice's attack on Wittgenstein's discussion of ‘trying’. Sct. 5 argues that Grice's doctrine of conversational implicature fails to show that the features he disregards are pragmatic rather than semantic. Sct. 6 ends with some suggestions about how use can be related to meaning without being abused. (shrink)

The classical view of computing positions computation as a closed-box transformation of inputs (rational numbers or finite strings) to outputs. According to the interactive view of computing, computation is an ongoing interactive process rather than a function-based transformation of an input to an output. Specifically, communication with the outside world happens during the computation, not before or after it. This approach radically changes our understanding of what is computation and how it is modeled. The acceptance of interaction as a new (...) paradigm is hindered by the Strong Church–Turing Thesis (SCT), the widespread belief that Turing Machines (TMs) capture all computation, so models of computation more expressive than TMs are impossible. In this paper, we show that SCT reinterprets the original Church–Turing Thesis (CTT) in a way that Turing never intended; its commonly assumed equivalence to the original is a myth. We identify and analyze the historical reasons for the widespread belief in SCT. Only by accepting that it is false can we begin to adopt interaction as an alternative paradigm of computation. We present Persistent Turing Machines (PTMs), that extend TMs to capture sequential interaction. PTMs allow us to formulate the Sequential Interaction Thesis, going beyond the expressiveness of TMs and of the CTT. The paradigm shift to interaction provides an alternative understanding of the nature of computing that better reflects the services provided by today’s computing technology. (shrink)

The current study used both Ajzen’s theory of planned behavior (TPB) and Bandura’s social cognitive theory (SCT) to examine the intentions of business undergraduate students toward taking elective ethics courses and investigated the role of self-identity in this process. The study was prospective in design; data on predictors and intentions were obtained during the first collection of data, whereas the actual behavior was assessed 10 days later. Our results indicated that the TPB was a better predictor of behavioral intentions than (...) was SCT. As expected, self-identity served as a moderator in the relationship between perceived behavioral control and behavioral intentions posited by the TPB and in the relationship between outcome expectancy and behavioral intentions posited by SCT. Self-identity was a crucial factor in predicting actual behavior within both theoretical frameworks. (shrink)

In this third paper in a series on stochastic electrodynamics (SED), the nonrelativistic dipole approximation harmonic oscillator-zero-point field system is subjected to an arbitrary classical electromagnetic radiation field. The ensemble-averaged phase-space distribution and the two independent ensemble-averaged Liouville or Fokker-Planck equations that it satisfies are derived in closed form without furtner approximation. One of these Liouville equations is shown to be exactly equivalent to the usual Schrödinger equation supplemented by small radiative corrections and an explicit radiation reaction (RR) vector potential (...) that is similar to the Crisp-Jaynes semiclassical theory (SCT) RR potential. The wave function in this SED Schrödinger equation is shown to have thea priori significance of position probability amplitude. The other Liouville equation has no counterpart in ordinary quantum mechanics, and is shown to restrict initial conditions such that (i) The Wigner-type phase-space distribution is always positive, (ii) in the absence of an applied field, the only allowed solution of both equations is the quantum ground state, and (iii) if a previously applied field is suddenly turned off, then spontaneous transitions occur, with no need for a triggering perturbation as in SCT, until the system is in the ground state. It is also shown that the oscillator energy is a fluctuating quantity that must take on a continuum of values, with average value equal to the quantum ground-state energy plus a contribution due to the applied classical field. (shrink)

Written by Li Li, Language Teacher Cognition: A Sociocultural Perspective, as the title indicates, explores the topic of teacher cognition from the perspective of sociocultural theory, aiming to theorize and analyze what teachers think, believe, know and do in their professional contexts through the lens of social interaction and Vygotsky’s theory of mental development. This book was published in October 2019 as an extension and expansion of the author’s previous book Social Interaction and Teacher Cognition (2017), answering Johnson’s (2009) call (...) for a social turn for teacher cognition stressing the importance of teacher learning in communities, and how their experiences can help them develop professional thinking and understanding (Li, 2020). This book consists of nine chapters. The first chapter provides readers with a brief review of language teacher cognition research, lays out the theoretical underpinning for this book, i.e. the combination of sociocultural theory (SCT), discursive psychology (DP) and conversation analysis (CA), and illustrates the significance of this book and its intended readers. The second chapter discusses the significance of language teacher cognition research and its many different theoretical understandings and research methods, offering a profound and new understanding of the key concepts of SCT, i.e. mediation, ZPD (zone of proximal development) and internalization. The third chapter elaborates on the link between teacher cognition and soci... (shrink)

Conversational implicatures (CIMs) are implied by the speaker in context rather than being linguistically encoded, and learners’ inability to infer the intended meaning, if not remedied through instruction (or mediation), leads to communication breakdowns. Given this premise, the current study aimed to examine effects of classroom praxis-based instruction adjusted to EFL learners’ Zone of Proximal Development (ZPD) on their comprehension of CIMs. Participants were 36 Iranian high school students in 2 classrooms, assigned to experimental and comparison groups. A 20-item CIM (...) test was administered at pretest and posttest times to collect the data. Microgenetic trajectories were also traced through audio-recorded role-plays and social interactions within the ZPD setting. ZPD-adjusted mediational instruction on CIMs was given based on a multi-level regulatory scale and a view of microgenetic development along an other-to self-regulated functioning continuum. In the non-ZPD setting, mainstream teacher-fronted instruction was employed. ANCOVA results revealed differential instructional effects in favor of the praxis-based mediational setting. Microgenetic learning episodes also portrayed how collectively-mediated, ZPD-activated learning led to L2 learners’ progressively improved comprehension of CIMs. The findings suggest that comprehension (and perhaps production) of L2 CIMs can be improved through praxis-oriented co-construction of pragmatic knowledge through collaborative engagement with communicative activity. (shrink)

The classical view of computing positions computation as a closed-box transformation of inputs (rational numbers or finite strings) to outputs. According to the interactive view of computing, computation is an ongoing interactive process rather than a function-based transformation of an input to an output. Specifically, communication with the outside world happens during the computation, not before or after it. This approach radically changes our understanding of what is computation and how it is modeled. The acceptance of interaction as a new (...) paradigm is hindered by the Strong Church–Turing Thesis (SCT), the widespread belief that Turing Machines (TMs) capture all computation, so models of computation more expressive than TMs are impossible. In this paper, we show that SCT reinterprets the original Church–Turing Thesis (CTT) in a way that Turing never intended; its commonly assumed equivalence to the original is a myth. We identify and analyze the historical reasons for the widespread belief in SCT. Only by accepting that it is false can we begin to adopt interaction as an alternative paradigm of computation. We present Persistent Turing Machines (PTMs), that extend TMs to capture sequential interaction. PTMs allow us to formulate the Sequential Interaction Thesis, going beyond the expressiveness of TMs and of the CTT. The paradigm shift to interaction provides an alternative understanding of the nature of computing that better reflects the services provided by today’s computing technology. (shrink)