The frequency and temperature dependences of the ac conductivity and dielectric constant of the V 2 O 5 -MnO-TeO 2 system, containing two transition-metal ions, have been measured. The dc conductivity † dc measured in the high-temperature range decreases with addition of the oxide MnO. This is considered to be due to the formation of bonds such as V--O--Mn and Mn--O--Mn in the glass. The conductivity arises mainly from polaron hopping between V 4+ and V 5+ ions. It is found (...) that a mechanism of adiabatic small-polaron hopping is the most appropriate conduction model for these glasses. This is in sharp contrast with the behaviour of the Mn-free V 2 O 5 -TeO 2 glass, in which non-adiabatic hopping takes place. High-temperature conductivity data satisfy Mott's small-polaron hopping model and also a model proposed by Schnakenberg in 1968. A power-law behaviour † ac = A y s , with s < 1) is well exhibited by the ac conductivity † ac data of these glasses. Analysis of dielectric data indicates a Debye-type relaxation behaviour with a distribution of relaxation times. The MnO-concentration-dependent † ac data follow an overlapping large-polaron tunnelling model over the entire range of temperatures studied. The estimated model parameters are reasonable and consistent with changes in composition. (shrink)

The aim of this paper is to contribute to the development of a theory of economic freedom. In this endeavor, we build our framework on the Hayekian notion of freedom because it explicitly embodies the obvious link between freedom and the state: freedom is an absence of state coercion except for that which enforces abstract, general rules known beforehand. We derive two propositions from this Hayekian thesis and elaborate on them, leading to a categorization of government actions from the viewpoint (...) of economic freedom in which the criterion against which coercive governmental actions must be evaluated is the rule of law, meaning a government’s reliance on general, abstract rules. As an implication, our framework allows us to argue for the imperative differentiation between “efficiency” and “economic freedom” as two separate criteria against which government actions can and must be evaluated. We also show that our framework may help explain the process through which economic freedom enhances growth. (shrink)

The World Social Forum —a global gathering of social movements and a process of global change—has come to signify the global justice movements. Since its inception in 2001 in Brazil it has traveled across the Global South, with the 2016 WSF in Montreal. As the WSF has traveled across the world, it has reflected the particular geographies and histories of movement politics in each place. Yet everywhere it has demonstrated what I have called the gendered geographies of struggle. By gendered (...) geographies I mean the epistemic, spatial, and praxis divisions along gender lines evident in the marginalizing of feminist insights about the global political economy and global justice; low representation of women activists in public plenaries and private decision-making structures; and outsourcing of gender issues to women’s activists and movements. Without addressing these gendered geographies, I argue, there can be no global justice. (shrink)

With some exceptions, feminist scholars have written either about gender and globalizations or about transnational feminisms but rarely examined the relationship between them. In this essay, the author wants to reflect on this relationship to highlight how they have shaped each other. She suggests that feminisms are important force-shaping globalizations. At the same time, the relationship between them is fraught and in some instances has furthered inequalities among feminists. But this does not preclude other possibilities as is evident in the (...) work of feminists around the world. (shrink)

In this article, I focus on the work of the South Asian Network for Gender Transformation to show how it goes beyond the current turn to the Global South in much contemporary transnational feminisms. It does so in two ways. One, as evident in the name, it defines a regional imaginary, which is place-based and informed by the long history of interactions in the area beyond the colonial, postcolonial, and recent global forces, as well as in conversation with discourses and (...) practices from the North. Second, its praxis connects activists across borders in a process of mutual learning that acknowledges power inequalities and draws upon local as well as transnational feminist theories and methodologies to enable sustainable collaborations for social and gender justice in the region. Thus, rather than reproducing the North/south binaries with its attendant erasures SANGAT seeks to go beyond them to develop place-based yet connected ‘solidarities of epistemologies’ and praxis. (shrink)

How does one begin to define the global identity? How does globalization offers a sense of identity, a sense of belonging, to an individual, in particular a non-westerner? Has globalization given a new identity to the erstwhile-colonized subject, who had been holding on tightly to the idea of nationalism that offered him an identity—passport into the world? My paper explores the contestation of identity—culturally—in the globalized world. It argues that cultural identity remains in a flux, whatever may the context be. (...) From the period of colonialism to that when nation was regarded as the foremost structure of collective identity, which then defined the self, and finally in the era that we call as the modern or the postmodern period, or even globalization, identity is pushed toward liminality. (shrink)

This paper intends to present a cognitive model of anuvyavasāya through causal and logical analysis of the moment examinations (kṣaṇavicāra), remaining consistent with the fundamental presuppositions of the Nyāya system. The Naiyāyikas hold that no cognition is self-revealing in nature. A subsequent mental perception, introspection or after-perception (anuvyavasāya) reveals the determinate cognition. In anuvyavasāya, along with the cognition and Self, the object of determinate cognition (vyavasāya) also is known. The vyavasāya itself, working as cognition-induced extraordinary sensory connection (jñānalakṣaṇa alaukika sannikarṣa), (...) connects its object to the mental sense-organ. We can formulate the moment examination of the after-perception ‘I know that it is a pitcher’ in the following way: (M1) sense-pitcher connection, (M2) indeterminate perception of pitcher, (M3) determinate perception of pitcher, (M4) indeterminate perception of the vyavasāya, (M5) determinate mental perception of vyavasāya, i.e. anuvyavasāya. But, according to the Naiyāyikas cognition exists only for two moments. So at M5, the vyavasāya is destroyed, which is the object or cause of anuvyavasāya. Gaṅgeśopādhyāya replies that a cause is only required to exist at the immediately previous moment of the effect. The paper analyses the moment examinations of anuvyavasāya offered by Udayanācārya and Vardhamānopādhyāya and tries to arrive at a consistent model of anuvyavasāya. The paper also discusses whether at all anuvyavasāya is an instance of jñānalakṣaṇa. Udayana’s account suggests that it is so, but Gadādhara does not admit it. On the other hand, Harirāma Tarkavāgīśa and Raghunātha Śiromaṇi hold that like vyavasāya all the internal states having contents (saviṣayaka) may work as jñānalakṣaṇa sannikarṣa. (shrink)

Treatise on Yoga philosophy; includes translation and commentaries.

The business landscape today is characterized by looming global challenges like natural disasters, war, and industrial accidents throughout the world. However, there is limited research on describing how businesses operate and cope in extreme environments and whether principles of ethical decision-making can be used as guidelines in such situations. To address this gap we describe and analyze organizational and business responses to three different extreme environments, namely the fall 2012 Gaza conflict, Hurricane Katrina in New Orleans, and the so-called triple (...) disasters in Japan on March 11, 2011. We discuss moral issues surrounding helping one another with specific reference to criteria called the Kew Garden Principles and strategic corporate social responsibility. We conclude the paper with managerial and leadership implications for ethical decision-making in extreme situations. (shrink)

The presence of Indians fundamentally altered the political, social and economic landscape of sugar producing nations. In most cases, race, which was used as an important signifier of difference by the colonising power, left these states with a colonial legacy of division and derision which they continue to endure and navigate in such diverse locations as the Caribbean, the West Indies, Fiji, Mauritius and parts of Africa. In the quest for recognition, equality and political status that allows the girmitiyas to (...) celebrate their past, embrace their present and imagine a future where they are enmeshed in the fabric of a new Fiji entail understanding why the declaration of girmit day on May 15th is such a powerful symbolic gesture on the part of the new coalition government. (shrink)

ObjectiveTo examine subjective and objective socioeconomic status as predictors, cognitive abilities as confounders, and personal control perceptions as mediators of health behaviours.DesignA cross-sectional study including 197 participants aged 30–50 years, recruited from the crowd-working platform, Prolific.Main Outcome MeasureThe Good Health Practices Scale, a 16-item inventory of health behaviours.ResultsSSES was the most important predictor of health behaviours. Among the OSES indicators, education, but not income, predicted health behaviours. Intelligence and memory were negatively correlated with health-promoting behaviours, and the effect of memory (...) was upheld in the multivariate model. Personal control perceptions did not act as mediators.ConclusionSSES predicted health behaviours beyond OSES. The effect of socioeconomic indicators was not confounded by cognitive abilities. Surprisingly, cognitive abilities were negatively associated with health-promoting behaviours. Future research should emphasise SSES as a predictor of health behaviours. Delineating the psychological mechanisms linking SSES with health behaviours would be a valuable contribution toward improved understanding of socioeconomic disparities in health behaviours. (shrink)

A literature search indicates an absence of research into boy’s experiences of physical education in classes in which there is a significant majority of girls. The aim of the study was to examine how boys in such classes experience their PE lessons. The methodological approach was qualitative, and data were collected with interviews of 13 boys in classes with more than 90% girls at a Norwegian high school. The data were analyzed with QSR NVivo 10, focused on creating categories of (...) meaning, in which students’ experiences were taken as subjectively true. The data are based on subjective constructions, which students constructed as part of their own interpretations and reflections on what had occurred in PE at the school. Results of the study came out in the form of three main findings. Two of those relate to a negative experience and the third to a positive experience of PE. The boys mostly felt that they are physically superior and have to consider the girls. Furthermore, the boys reported little challenge and feelings of mastery while being together with passive girls who are allowed to choose the activities. However, the boys found it easier to show off in front of the teachers and classmates when there were just a few boys in the class. The results are discussed in relation to gender-related theory on how the respondents are producing a traditional male gender in PE through their mastery, strength, and ambition to compete. We suggest a new approach of teaching that is more student-centered. A strategy could be to include other activities than sport-based activities into PE – activities that do not require strength and other athletic skills leading to feelings of hegemonic masculinity. A larger focus on social interactions during PE classes – activities in which students’ sex is not as important as in traditional teacher- and sport-centered PE classes, may be a good strategy. (shrink)

The article explores digital literacy practices in children’s everyday lives at Norwegian preschools and some of the ways in which young children appropriate basic digital literacy skills through guided participation in situated activities. Building on an ethnomethodological perspective, the analyses are based on 70 hours of video recordings documenting the activities in which 45 children, aged 5-6, and eight preschool teachers participated. Through the detailed analysis of two categorization activities – identifying geometrical shapes and identifying feelings/thoughts –the use of digital (...) tools in the social organization of the activities are examined. The article finds that children’s digital literacy activities encompass visual, verbal, audio and embodied competencies that are made relevant, and thus accessible for learning, in interaction between the children and between the adults and children in the form of norms and guidelines for what constitutes correct categorizations (geometrical shapes and green and red feelings) in the situated activities, and that are appropriated and actualized by the children in interaction with their peers. The findings also show how the categorization practices in preschools deal with symbols and labels in ways that create and sustain socially organized ways of knowing, seeing and acting upon the world. Digital media are embedded in routines, procedures and socialites that are part of these categorization practices; they are part of how children are instructed to experience, interpret, understand and act in the world. Moreover, the different technologies created different conditions for the children’s participation. It was found that peer interaction was part of the digital literacy activities that involved such mobile technologies as smartphones and tablets, while when using non-mobile technologies, e.g. smartboards, the activities were structured more as ‘classic’ classroom activities, primarily guided by the teacher and the didactic material presented through the smartboard. (shrink)

This paper examines the overwhelming desire of transnational adoptees to establish a connection with their origins in order to both come to terms with the past and develop an understanding of their identity. It considers the ethical ramifications of the commodification of human bodies. It is suggested that the idea of displacement is most helpful in approaching questions of transnational adoption. In this way, we can look at transnational adoption as a 'beginning' - one that disappears into the present moment, (...) becoming the constitutive reality underlying Derrida's concern with displacement - rather than its origin. For, what does the quest for a return to the point of origin entail? Transnational adoptees, when they embark on the journey of reclaiming their past, of coming to terms with their sense of loss, realise that there is no simple comfort in returning - that they are inevitably caught in the two worlds in which they co-exist. It is through this recognition of the traces that are contained in them, through this displacement, that they are able to negotiate identity. (shrink)

What is religion? How did it originate? How does it operate? How can it be explained? Introducing Religion: Readings from the Classic Theorists presents the key writings of eleven theorists that explain the phenomenon of religion - its origin, historical growth, and world-wide variations - without relying on the authority of the Bible or the articles of dogma. With the hope of uncovering core principles, these influential theorists sought to understand and to discover what makes peoplefrom a variety of cultures (...) believe and behave as they do when it comes to religion. An ideal companion to Eight Theories of Religion, Second Edition, also by Daniel L. Pals, which shares its organization, Introducing Religion begins with a look at the ideas of Edward Burnett Tylor and James Frazer - two Victorian pioneers in anthropology and the comparative study of religion. It continues with the "reductionist" approaches of Sigmund Freud, Emile Durkheim, and Karl Marx, still very much alive in current debates. Countering these approaches are the writings of philosopher-psychologist William James, theologian Rudolf Otto, sociologist Max Weber, and comparativist Mircea Eliade. Finally, the book ends with the newer methods and ideas arising from the African field studies of ethnographer E. E. Evans-Pritchard and the interpretive anthropology of Clifford Geertz. (shrink)

Normative issues associated with the design and implementation of population-based lung cancer screening policies are underexamined. This study was an exposition of the ethical justification for screening and potential ethical issues and their solutions in Canadian jurisdictions. A qualitative description study was conducted. Key informants, defined as policymakers, scientists and clinicians who develop and implement lung cancer screening policies in Canada, were purposively sampled and interviewed using a semi-structured guide informed by population-based disease screening principles and ethical issues in cancer (...) screening. Interview data were analyzed using qualitative content analysis. Fifteen key informants from seven provinces were interviewed. Virtually all justified screening by beneficence, describing that population benefits outweigh individual harms if high-risk people are screened in organized programs according to disease screening principles. Equity of screening access, stigma and lung cancer primary prevention were other ethical issues identified. Key informants prioritized beneficence over concerns for group-level justice issues when making decisions about whether to implement screening policies. This prioritization, though slight, may impede the implementation of screening policies in a way that effectively addresses justice issues, a goal likely to require justice theory and critical interpretation of disease screening principles. (shrink)

The concept of race is traced to the quest for the origins of language and the manner in which that led to the idea that a separate language indicated a separate racial origin. The Orientalist desire to know and dominate the other and to regard him or her as sub-human necessitated the invention of race. The notion of race is further traced through the slave trade and its contemporary usage in ‘race studies’.

U mnogim etnickim konfliktima i gradjanskim ratovima u XX veku kulturne razlike izmedju sukobljenih strana su bile veoma male. Krvavi sukobi Srba, Hrvata i Bosnjaka tokom raspada Jugoslavije su jedan takav slucaj. Ovaj uvid je neke istrazivace vodio zakljucku da nedostatak objektivnih kulturnih markera izmedju grupa moze pogodovati izbijanju nasilja: kada se clanovi dve grupe tesko razlikuju, pribegava se nasilju da bi se stvorile identitetske granice medju njima. Jedna posebna verzija ove teorije poznata je pod imenom "narcizam malih razlika". Taj (...) izraz potice od Sigmunda Frojda koji ga je primenjivao kako u individualnoj psihologiji, tako i u svojoj filozofiji kulture. Ovaj koncept su u velikoj meri ignorisali psihoterapeuti-prakticari, ali su ga tokom poslednjih decenija otkrili novinari i drustveni naucnici i vise primenjivali u objasnjenju kolektivnog nego individualnog nasilja. U ovom radu ispitani su neke od studija i knjiga u kojima se koristi koncept "narcizma malih razlika" da bi se ocenila snaga i slabosti te teorije.. (shrink)

If an object changes its spatial position over time, or moves from one place to another, we say that the object is in motion. But in Mādhyamika Buddhist philosophy reality of motion has been questioned. Nāgārjuna, the renowned philosopher in Mādhyamika school, has argued that motion is an absurd concept—it is _empty_. In the second chapter of _Mūlamadhyamakakārikā_ (_Gatāgata-parikṣā_) Nāgārjuna examined the notion of motion and showed that motion exists neither in past, nor in present, and nor in future—the notion (...) of motion is paradoxical. This paper intends to critically examine those arguments from a realist point of view, and tries to demystify the paradox analyzing its nature and origin. Nāgārjuna’s arguments on motion have two different interpretations, and the paper shows that it is possible to counter both of the interpretations from the Nyāya point of view. The paradox does not arise in the Nyāya and the Vaiśeṣika ontology. The paper also tries to find out why the paradox arises in Nāgārjuna’s theoretical framework. This paper also examines Nāgārjuna’s refutation of the commencement and cessation of motion and shows how these arguments could be answered from a realist point of view. In this context the paper also examines a modern interpretation of Nāgārjuna’s arguments offered by Westerhoff (J Indian Philos 36(4):455–479, 2008). Nāgārjuna argues that motion and mover are mutually interdependent, hence have no intrinsic nature—they are empty and absurd. He uses this argument as an argument template to refute other notions like _pramāṇa_ and _prameya_. This paper analyzes that argument template and shows that the argument from mutual interdependence can also be countered. Time is an important presupposition for an account of motion. Nāgārjuna refutes the reality of Time which implies that there cannot be any motion. But the Naiyāyikas have refuted this position and presented arguments in favour of the reality of time. It supports the claim that motion exists—it is not an absurd concept. (shrink)

In Nyāya philosophy, a special kind of extraordinary sensory connection is admitted named jñānalakṣaṇā pratyāsatti or jñānalakṣaṇa sannikarṣa. It is held that sometimes our sense-organ can be connected to such an object which is not amenable to the operating sense-organ. In such cases, cognition (jñāna) plays the role of sensory connection and connects the content of itself to the operating sense-organ. The paradigmatic example of jñānalakṣaṇa perception is to ‘see’ fragrant sandal through visual sense from non-smellable distance. This hypothesis of (...) jñānalakṣaṇa has been criticized by the opponents being considered as counterintuitive, mysterious and theoretically overloaded. This paper tries to demystify the notion. It shows that although it seems to be metaphysically mysterious phenomenon at first sight, it is not so at all. The paper explores the psychological process involved in this sensory connection. The hypothesis is shown to have sufficient explanatory power, because the Naiyāyikas have used this hypothesis to explain five different epistemic situations. Hence, this paper argues that it is not a theoretical overload. The opponents counter-argue that all those five cognitive situations can be explained without admitting jñānalakṣaṇa. Moreover, if we admit jñānalakṣaṇa, then a particular kind of inference will become redundant. The paper answers all those objections and defends the hypothesis. The second part of the paper presents an empirical evidence in support of the hypothesis. The arguments leveled against the hypothesis of jñānalakṣaṇa can be contested on the ground that they try to disprove something which is supported on experimental ground. Experiments represent universally acceptable objective facts supported by experience—denying which amounts to anubhavavirodha, which philosophers would want to avoid. Hence, supporting jñānalakṣaṇa on the ground of scientific experiments can be considered as a philosophical stand. Now, there is a clinically recognized and neurophysiologically proved condition, called synaesthesia, where stimulation of a particular sensory modality automatically and involuntarily activates a different sensory modality simultaneously without a direct stimulation of the second modality. As for example, when a sound → colour synaesthete listens to a particular tone such as C-sharp, she visualizes particular colour, such as blue, in her mind’s eye; for a grapheme → colour synaesthete a particular number or alphabet is always tinged with a particular colour. This paper shows that the cognitive process involved in synaesthesia lends support to the hypothesis of jñānalakṣaṇa pratyāsatti. It has been proved through several experiments that it is a genuine perceptual phenomenon and is not a confabulation of memory. There are several alternative theories which explain the phenomenon neurophysiologically. The paper discusses the most popular one: the cross-activation hypothesis. There are two major objections against the project of comparing jñānalakṣaṇa with synaesthesia. First, synaesthesia is a neurological condition present in a few numbers of people whereas jñānalakṣaṇa is claimed to be universal phenomenon. Second, syneasthesia is a sensory experience whereas jñānalakṣaṇa involves application of concepts. The paper answers these questions. Firstly, multimodal processing in the brain is a universal phenomenon; secondly, there is a form of synaesthesia where top-down processing is involved. In those cases, concepts play important role for having synaesthetic experience. (shrink)

In the paper all countable Boolean algebras with m distinguished. ideals having countably-categorical elementary theory are described and constructed. From the obtained characterization it follows that all countably-categorical elementary theories of Boolean algebras with distinguished ideals are finite-axiomatizable, decidable and, consequently, their countable models are strongly constructivizable.