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This chapter defines what kind of input contains the data necessary for acquisition (communicatively embedded input) and focuses on its fundamental role in acquisition. Subsequently, we review the claims on the role of output and interaction, focusing on these major issues: Comprehensible output is necessary for acquisition; comprehensible output is beneficial for acquisition; comprehensible output does little to nothing for acquisition. We also discuss the nature of interaction more generally, focusing on whether interaction affects the acquisition of formal features of language.
Sepiolite is considered a suitable substrate for Maya blue pigment. However, the interaction between sepiolite and indigo dye has not been fully understood. Previous studies have demonstrated that pre-treatment of sepiolite by heating or acid was useful in identifying the sepiolite–indigo interaction. The purpose of the present study was to prepare a series of hybrid sepiolite–indigo pigments after modifying the sepiolite using various alkali treatments (NaOH), then to evaluate their properties with respect to color, chemical resistance, and photostability. Samples were characterized using reflectance spectroscopy, X-ray diffraction, Fourier-transform infrared spectroscopy, Raman spectroscopy, transmission electron microscopy, and N2 adsorption-desorption. Under alkaline conditions, Si4+ and Mg2+ ions in sepiolite partially dissolved, disrupting the coordinated water associated with them. Mg2+ ions precipitated and blocked the structural channels of the sepiolite. The impact of the alkali treatment on the microporous structure and coordinated water of sepiolite significantly influenced the color properties and stability of the hybrid pigments. Proper alkaline treatment enhanced the greenish hue and chemical stability of the pigment, while severe treatments apparently compromised the structural integrity of the sepiolite, thus diminishing the quality of the hybrid pigment. Results from this study provide new insights into the color-causing and stabilizing mechanisms of sepiolite-based Maya blue pigment and also provide guidance for developing hybrid pigments based on clay minerals and organic dyes.
This chapter is the heart of the book; it presents comprehensive deterrence theory (CDT), the reconceptualization of classical deterrence theory. It identifies the core principle of CDT, additional principles that flow from consideration of the intrinsic elements, and predictions that can be made based on them. The chapter presents both a set of core theoretical arguments and a wide range of corollaries that predict when and how legal punishment deters. The theory argues that deterrence consists of all eight intrinsic elements that individually and collectively deter crime. An essential insight from CDT is that there is no universal deterrent effect of a given punishment. Rather, deterrence involves contingent effects that depend on the configuration of the intrinsic elements. Because these can vary greatly, so, too, can the effects of punishment. This insight has profound implications for understanding the limited state of research to date, limited generalizability of many extant studies, and ineffectiveness of many policies. It also has implications for understanding how policy could be improved.
This chapter identifies eight intrinsic elements that inhere in all deterrence processes. Identifying the elements is a first step in reconceptualizing deterrence theory. The elements include: (1) costs and rewards of crime and non-crime; (2) interaction of punishment certainty, severity, and celerity; (3) the form of the relationship (e.g., linear or curvilinear) between crime and punishment certainty, severity, and celerity; (4) objective costs and rewards of crime and non-crime, along with perceptions of these costs and rewards; (5) personal and vicarious costs of crime and non-crime; (6) personal and vicarious rewards of crime and non-crime; (7) duration of costs and rewards; and (8) punishment levels, changes, and level–change combinations. As discussed in the chapter, some, but not all, elements have been recognized in prior work. In addition, little consideration has been given to systematically investigating the implications of the intrinsic nature of the elements or how they are involved in deterrence processes.
Presentamos la caracterización tecnológica y composicional de cerámica de estilo Molinos hallada en la localidad de Punta de la Peña en Antofagasta de la Sierra (puna meridional argentina) y en sitios de la cuenca del río Molinos, valle Calchaquí Medio (Salta). Desde una perspectiva arqueométrica y un acercamiento comparativo aportamos a la interacción entre sus habitantes para una cronología entre 800 y 1200 dC. Concluimos que los ejemplares recuperados en este sector puneño fueron elaborados con las mismas materias primas y elecciones técnicas que los del valle Calchaquí medio. Además, los antiplásticos presentes en la alfarería coinciden con los afloramientos del entorno de la cuenca de Molinos. A partir de ello, proponemos que los recipientes circularon desde el valle, posiblemente como parte de vínculos establecidos con familias que habitaron en Punta de la Peña.
I begin with those categories that involve neutral terminology. The inherent connection of neutral terms with the ground, the likeness of an image, has been indicated already. Interaction of other kinds does not have this characteristic. It is worth stressing that, in many ways, the more apparent the connection with the ground, the less interesting the interaction. This applies especially to explicit imagery, where, of course, the ground, or part of it, is usually made explicit as a matter of predictable organisation.
All the critical twiddle-twaddle about style and form, all this pseudo-scientific classifying and analysing of books in an imitation-botanical fashion, is mere impertinence and mostly dull jargon.’ The first thing to say is that Lawrence’s protest deserves honest respect. If one had to make an exclusive choice between that version of ’criticism’ which confines itself to the technical and the typical, and a kind that sees as its task assessment of particulars unfettered by reference, even, to types and to any sort of technical consideration: if one must choose, one must choose the latter. Comparative inarticulacy is preferable to a decreative sophistication. And the second thing to say is that we need not make such a choice. Our ability to confront literature fruitfully - to be creative - requires articulacy; and true articulacy requires the direction of the recreative mind. But must articulacy imply classification and analysis?
Spoken language exhibits not only grammatical constructions but also prosodic constructions. While the latter are also form–function mappings, there are differences: Prosodic constructions involve temporal configurations of diverse prosodic features, their functions are primarily pragmatics-related and interactional, they can be present to greater or lesser degrees, and they are frequently superimposed and aligned in complex ways with other prosodic constructions and with grammatical constructions. This chapter illustrates these properties with examples from American English.
The concluding chapter of this book aims to remind the reader of the purpose of the book, which is to help BSL learners to improve their sign articulation accuracy, recognise the kinds of errors they are likely to make, and gain a better understanding of the visual nature of BSL. The importance of practice to enhance fluency is emphasised in Section 5.1, which also encourages the learner to make every effort to understand the cultural aspects of the social life and everyday lived experiences of Deaf people. Section 5.2 contains a good number of exercises that incorporate aspects of the previous three chapters so that you can continue working on the areas that you have identified for improvement. Each exercise contains a clear aim and provides activities with instructions that will help you to continue improving your sign articulation. This chapter emphasises the fact that the ability to recognise and correct your errors is an important part of the learning journey. It helps you to self-reflect and stay on track with the development of your BSL skills as you progress further on your journey to becoming a fluent BSL user.
Chapter 3 showed that as linguistics became increasingly interested in the wider co-textual structures and meanings in which clauses and sentences were situated, stylistics drew on these developments and combined them with frameworks from narratology to produce a more sophisticated approach to style in both literary and non-literary texts. At the same time as these developments were taking place, linguists and stylisticians were also taking more and more interest in the context in which texts (written and spoken, prepared and spontaneous, ephemeral and preserved, etc.) were produced and consumed. This led stylistics to consider the extent to which the then relatively new subdiscipline of pragmatics may provide yet more insight into the style of texts. Consequently, this chapter outlines the influence of pragmatic concepts and frameworks on stylistic analysis.
Diagnostic classification models (DCMs) have seen wide applications in educational and psychological measurement, especially in formative assessment. DCMs in the presence of testlets have been studied in recent literature. A key ingredient in the statistical modeling and analysis of testlet-based DCMs is the superposition of two latent structures, the attribute profile and the testlet effect. This paper extends the standard testlet DINA (T-DINA) model to accommodate the potential correlation between the two latent structures. Model identifiability is studied and a set of sufficient conditions are proposed. As a byproduct, the identifiability of the standard T-DINA is also established. The proposed model is applied to a dataset from the 2015 Programme for International Student Assessment. Comparisons are made with DINA and T-DINA, showing that there is substantial improvement in terms of the goodness of fit. Simulations are conducted to assess the performance of the new method under various settings.
Traditional measurement models assume that all item responses correlate with each other only through their underlying latent variables. This conditional independence assumption has been extended in joint models of responses and response times (RTs), implying that an item has the same item characteristics fors all respondents regardless of levels of latent ability/trait and speed. However, previous studies have shown that this assumption is violated in various types of tests and questionnaires and there are substantial interactions between respondents and items that cannot be captured by person- and item-effect parameters in psychometric models with the conditional independence assumption. To study the existence and potential cognitive sources of conditional dependence and utilize it to extract diagnostic information for respondents and items, we propose a diffusion item response theory model integrated with the latent space of variations in information processing rate of within-individual measurement processes. Respondents and items are mapped onto the latent space, and their distances represent conditional dependence and unexplained interactions. We provide three empirical applications to illustrate (1) how to use an estimated latent space to inform conditional dependence and its relation to person and item measures, (2) how to derive diagnostic feedback personalized for respondents, and (3) how to validate estimated results with an external measure. We also provide a simulation study to support that the proposed approach can accurately recover its parameters and detect conditional dependence underlying data.
Two coefficients are proposed for measuring the extent of overlap in distributions as a direct function of the variance between the arithmetic means (“disco” and “odisco”). They are designed to answer such questions as: “Given the value of a numerical variable x, to which population should an individual be assigned so that minimum error would be incurred?” This is just the reverse of the question addressed by ANOVA. These coefficients are shown to be analytic in x and they are related to Pearson's eta and Fisher's F. Extensions of these coefficients (designed for univariate, one-way discrimination) to k-way and multivariate discriminant analysis and measurement of “interaction” are suggested.
In a factorial design with two or more factors, there is nonzero interaction when the differences among the levels of one factor vary with levels of other factors. The interaction is disordinal or qualitative with respect to a specific factor, say A, if the difference between at least two levels of A is positive for some and negative for some levels of the other factors. Using standard methods of analysis, there is a potentially large probability of drawing incorrect conclusions about the signs of differences in the presence of disordinal interaction. The maximum probability of such incorrect conclusions, or directional errors, is derived for two-factor designs in which the factor of interest has two levels and the number of levels of the other factor varies.
This chapter describes and empirically illustrates an approach to analyzing categorial phenomena in talk-in-interaction, grounded in the distinctive conversation analytic practice of building and analyzing collections. We begin by outlining a core set of observations made by Harvey Sacks in implementing a shift from conventional social scientific treatments of categories (e.g., gender, race, sexuality, age) as analysts’ resources, to instead examining them as members’ resources. That is, instead of using categories to study the social world, Sacks’ approach introduced resources for seeing how participants in social interactions use and self-administer categories. We then present an analysis of a collection of openings of interactions from ordinary conversational and institutional settings, considering some ways in which participants explicitly and tacitly use and manage categories in the initial moments of these interactions. Using this analysis as an exemplar, we address a set of challenges and critiques associated with conversation analytic research on categories. We thereby describe how CA can provide an empirically rigorous means of examining the ‘mutually constitutive’ relationship between categories and other ‘generic’ interactional structures and practices – and thus for analyzing the situated (re)production of categories, from the most mundane to those most strongly associated with distributions of power and privilege.
Conversation analysts in a range of disciplines have pointed to a relationship between Ethnomethodology and Conversation Analysis. However, full descriptions of key elements of this relationship, and illustrations of how it matters in practical terms, are scarce. We specify ways in which the concerns and sensibility of Ethnomethodology (EM) can translate into the practice of Conversation Analysis (CA). Employing an EM sensibility involves attending to five major features of social interaction: how members of society co-produce social order, achieve social organization in their everyday lives, deploy concrete practices or methods of talk and embodied conduct, use commonsense knowledge, and operate in real-time, actual social interaction with its temporal dimensions. In specifying these features, our aim is to be descriptive, rather than prescriptive. Our goal is to appreciate how EM’s view of social phenomena—as actual, lived in real time, and member-produced—is fundamental to CA, and how EM’s theoretical insights and studies of commonsense and practice-assembled social events profoundly paved the way for CA. While integrating this EM backdrop, CA advanced the systematic analysis of concerted, real-time conduct-in-interaction. A concluding section of the chapter provides an illustration drawn from an internal medicine clinic, and involves doctor-patient interaction.
Provides a multi-scalar synthesis of Nordic Bronze Age economies (1800/1700–500 BCE) that is organized around six sections: an introduction to the Nordic Bronze Age, macro-economic perspectives, defining local communities, economic interaction, conflict and alliances, political formations, and encountering Europe. Despite a unifying material culture, the Bronze Age of Scandinavia was complex and multi- layered with constantly shifting and changing networks of competitors and partners. The social structure in this highly mobile and dynamic macroregional setting was affected by subsistence economies based on agropastoralism, maritime sectors, the production of elaborate metal wealth, trade in a wide range of goods, as well as raiding and warfare. For this reason, the focus of this book is on the integration and interaction of subsistence and political economies in a comparative analyses between different local constellations within the macro-economic setting of prehistoric Europe. This title is also available as Open Access on Cambridge Core
In an increasingly integrated Europe, state language regimes are not the only ones that matter. It is also essential to understand how they interact with supranational language regimes. As Central and Eastern European (CEE) countries worked towards and then gained European Union membership after 2000, to what extent did their state language regimes become “Europeanized”? This question is examined through the case of Romani in Slovakia. The chapter has two aims: first, to demonstrate that the concept of a language regime can be fruitfully applied to supranational entities, and second, to examine the impact of such regimes at the state level. The Council of Europe’s language regime led it to advocate for increased support of Romani, as well as increased minority language rights in member states more generally. This work became bound up in the wider dynamics of Europeanization and European pressure on CEE states. At the level of the Slovak state, official policies towards Romani were changed in response to such pressure. Implementation of such commitments was limited, however. An analysis of state treatment of Romani language in Slovakia from approximately 1998 to 2018 thus illustrates a process through which a state language regime was altered but not transformed.
Evidence linking air pollutants and the risk of schizophrenia remains limited and inconsistent, and no studies have investigated the joint effect of air pollutant exposure and genetic factors on schizophrenia risk.
Aims
To investigate how exposure to air pollution affects schizophrenia risk and the potential effect modification of genetic susceptibility.
Method
Our study was conducted using data on 485 288 participants from the UK Biobank. Cox proportional hazards models were used to estimate the schizophrenia risk as a function of long-term air pollution exposure presented as a time-varying variable. We also derived the schizophrenia polygenic risk score (PRS) utilising data provided by the UK Biobank, and investigated the modification effect of genetic susceptibility.
Results
During a median follow-up period of 11.9 years, 417 individuals developed schizophrenia (mean age 55.57 years, s.d. = 8.68; 45.6% female). Significant correlations were observed between long-term exposure to four air pollutants (PM2.5; PM10; nitrogen oxides, NOx; nitrogen dioxide, NO2) and the schizophrenia risk in each genetic risk group. Interactions between genetic factors and the pollutants NO2 and NOx had an effect on schizophrenia events. Compared with those with low PRS and low air pollution, participants with high PRS and high air pollution had the highest risk of incident schizophrenia (PM2.5: hazard ratio = 6.25 (95% CI 5.03–7.76); PM10: hazard ratio = 7.38 (95% CI 5.86–9.29); NO2: hazard ratio = 6.31 (95% CI 5.02–7.93); NOx: hazard ratio = 6.62 (95% CI 5.24–8.37)).
Conclusions
Long-term exposure to air pollutants was positively related to the schizophrenia risk. Furthermore, high genetic susceptibility could increase the effect of NO2 and NOx on schizophrenia risk.
Chapter 3 explores the relationship of material and immaterial embodiments of animals in the Bronze Age Aegean, through the lion. Since populations of living lions were not present on Crete, representational embodiments were the basis of people’s physical encounters with the species; hence the peculiarities of these “object-bodies” powerfully contributed to the characterization of the beast. The vast majority of Cretan lion representations occurred in glyptic. Seals (as worn objects) and impressions (as material signifiers of identity) consistently placed the leonine in direct relation to the human, through bodily and sociocultural juxtapositions. Cretans also would have encountered lions in immaterial manifestations, through oral culture. Early Aegean poetic traditions formulated a paralleling of human and lion through similes that was remarkably similar to the paralleling juxtaposition generated between a lion-seal and person. In MBA III–LBA II, after centuries of development in Crete, the lion’s association with glyptic extended to the early Mycenaean mainland. This moment saw intense intra-Aegean exchange, with material, practical and linguistic dimensions. The epic tradition was taking form, including lion similes. Through its various embodiments, the lion was caught up in this interaction, as its Aegean juxtaposition with humans fluidly continued and developed.