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The Introduction summarizes some relevant works on the topic of Dutch American slavery and presents the main argument of the book. It contends that slavery in New York was primarily rural, that it was profitable, and that the slave population grew mainly on account of its own domestic growth. It will show that New York’s slaves were controlled, bullied, and punished severely, but many were also given a surprising latitude to move around on their own, especially after the American Revolution, when New York’s slaves gradually gained legal freedoms and negotiated, through their own initiative, more room to operate.
The explosion of attention to measuring and understanding implicit bias has been influential inside and outside the academy. The purpose of this chapter is to balance the conversation about how to unpack and understand implicit bias, with an exploration of what we know about Whites’ explicit bias, and how surveys and other data can be used to measure it. This chapter begins with a review of survey-based data on White racial attitudes that reveal complex trends and patterns, with some topics showing changes for the better, but others showing persistent negative or stagnant trends. Drawing on examples using a variety of methodological tools, including (1) traditional survey questions; (2) survey-based mode/question wording experiments; (3) open-ended questions embedded in surveys; and (4) in-depth interviews, I illustrate what explicit racial biases can look like, and how they might be consequential. I argue that a full understanding of intergroup relations requires sophisticated methods and theories surrounding both explicit and implicit biases, how they function separately and in combination, and their causes and consequences.
Focusing on methods for data that are ordered in time, this textbook provides a comprehensive guide to analyzing time series data using modern techniques from data science. It is specifically tailored to economics and finance applications, aiming to provide students with rigorous training. Chapters cover Bayesian approaches, nonparametric smoothing methods, machine learning, and continuous time econometrics. Theoretical and empirical exercises, concise summaries, bolded key terms, and illustrative examples are included throughout to reinforce key concepts and bolster understanding. Ancillary materials include an instructor's manual with solutions and additional exercises, PowerPoint lecture slides, and datasets. With its clear and accessible style, this textbook is an essential tool for advanced undergraduate and graduate students in economics, finance, and statistics.
As people migrate to digital environments they produce an enormous amount of data, such as images, videos, data from mobile sensors, text, and usage logs. These digital footprints documenting people’s spontaneous behaviors in natural environments are a gold mine for social scientists, offering novel insights; more diversity; and more reliable, replicable, and ecologically valid results.
Quantifying the causal effects of race is one of the more controversial and consequential endeavors to have emerged from the causal revolution in the social sciences. The predominant view within the causal inference literature defines the effect of race as the effect of race perception and commonly equates this effect with “disparate treatment” racial discrimination. If these concepts are indeed equivalent, the stakes of these studies are incredibly high as they stand to establish or discredit claims of discrimination in courts, policymaking circles and public opinion. This paper interrogates the assumptions upon which this enterprise has been built. We ask: what is a perception of race, a perception of, exactly? Drawing on a rich tradition of work in critical race theory and social psychology on racial cognition, we argue that perception of race and perception of other decision-relevant features of an action situation are often co-constituted; hence, efforts to distinguish and separate these effects from each other are theoretically misguided. We conclude that empirical studies of discrimination must turn to defining what constitutes just treatment in light of the social differences that define race.
Tackling methods of suicide and limiting access to lethal means remain priority areas of suicide prevention strategies. Although mental health services are a key setting for suicide prevention, no recent studies have explored methods used by mental health patients.
Aims
To investigate associations between main suicide methods and social, behavioural and clinical characteristics in patients with mental illness to inform prevention and improve patient safety.
Method
Data were collected as part of the National Confidential Inquiry into Suicide and Safety in Mental Health. We examined the main suicide methods of 26 766 patients in the UK who died within 12 months of contact with mental health services during 2005–2021. Associations between suicide methods and patient characteristics were investigated using chi-square tests and univariate and multivariate logistic regression.
Results
Suicide methods were associated with particular patient characteristics: hanging was associated with a short illness history, recent self-harm and depression; self-poisoning with substance misuse, personality disorder and previous self-harm; and both jumping and drowning with ethnic minority groups, schizophrenia and in-patient status.
Conclusions
A method-specific focus may contribute to suicide prevention in clinical settings. Hanging deaths outside of wards may be difficult to prevent but our study suggests patients with recent self-harm or in the early stages of their illness may be more at risk. Patients with complex clinical histories at risk of suicide by self-poisoning may benefit from integrated treatment with substance use services. Environmental control initiatives are likely to be most effective for those at risk of jumping or drowning.
This chapter provides an overview of foundational principles that guide CA research, offered both on the basis of our own experiences as researchers, and from our discussions with other conversation analysts as they authored contributions for the present volume. We begin by briefly sketching of some of the fundamentals of human social interaction, in order to underscore CA’s central focus, the study of social action, and describe some of the basic features of how interaction is procedurally organized. These basic features of interaction, which CA research has rigorously evidenced and which guide our examination of new data, are then shown directly to inform CA as a research methodology. Put another way, it is precisely due to the procedural infrastructure of action in interaction that conversation analysts use and work with interactional data in particular ways. We conclude with advice for readers as they continue to explore the volume’s contents.
Social interaction is inescapably multimodal, composed of talk (e.g., lexical items, syntax, prosody), nonlexical conduct (e.g., breathing, laughter, sighing, response cries), and solely visible (or embodied) conduct (e.g., body posture and movement, hand gestures, object manipulation). While this chapter concerns the transcription of social interaction, its primary goal is not to explain transcription conventions and instruct readers how to use them (these topics are dealt with secondarily). Rather, the primary goal of this chapter is to demonstrate the analytic necessity and usefulness of systematic and detailed transcription practices, including those for both vocal and visual conduct (e.g., systems developed by Gail Jefferson and Lorenza Mondada, respectively). We achieve this goal by applying a wide range of transcription practices to a single video clip of mundane, dinner-time English conversation, illustrating how transcription both is, and contributes to, an analytic process. We discuss practical difficulties associated with transcription, especially that of visual conduct. Ultimately, we show that transcription is essential to understanding topics such as turn-taking, sequentiality, (dis)affiliation, emotion, stance, and social action itself.
After a preacher had made his threefold, fourfold, sevenfold, or ninefold division in a sermo modernus-style sermon, he then had to “dilate” each member of the division. In most cases, the division was chosen precisely because of the content the preacher wished to produce. There were specific methods that the preaching manuals of the day contained to teach prospective preachers how they might develop (“dilate”) the divisions within their sermon. In Chapter 5, “Dilatatio: Methods of ‘Unfolding’ a Sermon,” I show how Bonaventure used some of the common methods of dilatiatio to expand the divisions he employs in the Itinerarium into the discursive content of his text.
Health system spending, and the consequent impact on health are increasingly a focus of governments around the world. Given the strain on resources and systems, increasingly scarce resources require targeting more effectively. Measuring efficiency and productivity are increasingly the focus of government gepartments, both nationally and locally. Thus, assessing how efficiency is measured and how valid and robust results are is critical to those involved in policy and service delivery. This chapter presents revised guidelines as to how users should set up such studies to be as useful as possible and how end users can assess how useful they actually are to them in their specific setting. Conclusions are drawn as to how these can be used in a fast-changing world, and potential consequences of not following guidance are discussed.
In many countries, the economics domain forms a routine part of health technology assessments (HTA) next to analyzing the comparative effectiveness and safety of a technology. The method applied most often is economic evaluation, such as cost-effectiveness analysis, which is supposed to support the efficient use of resources. In Austria, economic evaluation has played a negligible role in HTA and reimbursement decisions, even though the country faces the same public healthcare sustainability challenges as others. In this commentary, we argue that while health economics will need to play a more active role in HTA-related decision support to deal with those challenges, current approaches in other countries may have to be broadened to fit the Austrian context. We are outlining four arguments to underpin this perspective: First, economic evaluations (in their current form) are of limited benefit for supporting reimbursement decisions of new high-priced technologies. Second, a broader variety of health economic methods is needed to address the scope of technologies. Third, applying health economic methods requires a reflection on their underlying values. Finally, health economics within HTA needs to go beyond microeconomic analysis of interventions. We are suggesting several alternative methods and approaches, encouraging out-of-the-box thinking and experimenting with methods developed in the academic context but rarely applied in routine HTA. Although some of our topics are unique to Austria, others may equally apply to other healthcare systems. With our thoughts, we aim to stimulate discussions for further developing health economics within HTA in Austria and internationally.
Ecological momentary assessment (EMA) involves repeated collection of real-time self-report data, often multiple times per day, nearly always delivered electronically by smartphone. While EMA has shown promise for researching internal states, behaviors, and experiences in multiple populations, concerns remain regarding its feasibility in samples with cognitive impairments, like those associated with chronic moderate-to-severe traumatic brain injury (TBI).
Methods:
This study examines adherence to a 7-week high-frequency (5x daily) EMA protocol in individuals with moderate-to-severe TBI, considering changes in response rate over time, as well as individual participant characteristics (memory function, education, injury severity, and age).
Results:
In the sample of 39 participants, the average overall response rate was 65% (range: 5%–100%). Linear mixed-effects modeling revealed a small but statistically significant linear decay in response rate over 7 weeks of participation. Individual trajectories were variable, as evidenced by the significant effect of random slope. A better response rate was positively associated with greater educational attainment and better episodic memory function (statistical trend), whereas the effects of age and injury severity were not significant.
Conclusions:
These findings shed light on the potential of EMA in TBI studies but underscore the need for tailored strategies to address individual barriers to adherence.
Researchers often aim to assess whether repeated measures of an exposure are associated with repeated measures of an outcome. A question of particular interest is how associations between exposures and outcomes may differ over time. In other words, researchers may seek the best form of a temporal model. While several models are possible, researchers often consider a few key models. For example, researchers may hypothesize that an exposure measured during a sensitive period may be associated with repeated measures of the outcome over time. Alternatively, they may hypothesize that the exposure measured immediately before the current time period may be most strongly associated with the outcome at the current time. Finally, they may hypothesize that all prior exposures are important. Many analytic methods cannot compare and evaluate these alternative temporal models, perhaps because they make the restrictive assumption that the associations between exposures and outcomes remains constant over time. Instead, we provide a tutorial describing four temporal models that allow the associations between repeated measures of exposures and outcomes to vary, and showing how to test which temporal model is best supported by the data. By finding the best temporal model, developmental psychopathology researchers can find optimal windows for intervention.
The HLVC project applies consistent methods of data collection, analysis, and interpretation to a range of languages and dependent variables. This is meant to mitigate the pattern of diverse findings from diverse studies that may partially result from diverse methods. This chapter therefore describes how the corpus is constructed, focusing on the cross-linguistic, cross-generational, and multi-method design, and gives details about recruiting, recording, and transcription of the sociolinguistic interview, the ethnic orientation questionnaire, the picture description task, and the consent procedure. It then describes the workflow for data processing and metadata construction, describing both how the corpus is organized (to be useful to additional researchers) and how we have analyzed variation of a number of variables to date. These include prodrop, case-marking, VOT, and (r) across multiple languages, apocope and differential object marking in Italian, and tone mergers, classifiers, motion-even marking, denasalization (an element of so-called lazy pronunciation, 懶音 laan5 jam1), and vowel space in Cantonese. It details the methods of analyzing ethnic orientation and several proxies for fluency (speech rate, vocabulary size, language-switching measures). Finally, it describes the methods used for constructing and comparing mixed-effects models for cross-variety comparisons in order to distinguish contact-induced change, internal change, and identity-marking variation.
Mutual engagement between psycholinguistic and variationist sociolinguistic research is important: work to date shows quite different outcomes from these approaches. This chapter illustrates that, in general, heritage speakers maintain the grammaticalstructures and vocabulary of homeland varieties, in contradiction to widely held beliefs that language quickly “degrades” or is “bastardized” in immigrant communities, and in contradiction to many published studies about heritage languages. However, both approaches converge on finding change in one phonetic pattern in some of the languages analyzed. In this chapter, the potential sources of this apparent contradiction are explored, considering differences related to population, sample, methods of data collection, analysis, and predictors. This allows us to better understand whether, for example, reported “deficits” among heritage language speakers might be partly due to a deficit in test-taking and experience with formal contexts in the heritage language. It closes with a proposal for more coordinated work across methods.
The immense outpouring of archaeological discoveries this past century has shed new light on ancient East Asia, and China in particular. Yet in concert with this development another, more troubling, trend has likewise gained momentum: the looting of cultural heritage and the sale of unprovenienced antiquities. Scholars face difficult questions, from the ethics of working with objects of unknown provenance, to the methodological problems inherent in their research. The goal of this Element is to encourage scholars to critically examine their relationships to their sources and reflect upon the impact of their research. The three essays in this Element present a range of disciplinary perspectives, focusing on systemic issues and the nuances of method versus ethics, with a case study of the so-called 'Han board' MSS given as a specific illustration. This title is also available as open access on Cambridge Core.
Remarkably, the classification of science is only now being studied historically. The introduction specifies this book’s question: What made applied science seem such a potent economic, cultural, and political elixir in the United Kingdom for many decades and then saw it superseded? The book explores the meaning of the term that gave it such potency using five tools: institutions, narratives, sociotechnical imaginaries, concepts, and ideologies. The term has epistemic connotations; it has been promoted and blamed for its science policy implications, and cultural reality once weighed heavily. The book explores the relationship between ‘applied science’ and ‘technology’ with their different emphases to describe the space between pure science and the market. The argument has three parts: the nineteenth-century concern with pedagogy, the early twentieth century as attention shifted to research, and the period after World War Two in which the visibility of applied science first rose and then collapsed.
The rapid growth of cultural evolutionary science, its expansion into numerous fields, its use of diverse methods, and several conceptual problems have outpaced corollary developments in theory and philosophy of science. This has led to concern, exemplified in results from a recent survey conducted with members of the Cultural Evolution Society, that the field lacks ‘knowledge synthesis’, is poorly supported by ‘theory’, has an ambiguous relation to biological evolution and uses key terms (e.g. ‘culture’, ‘social learning’, ‘cumulative culture’) in ways that hamper operationalization in models, experiments and field studies. Although numerous review papers in the field represent and categorize its empirical findings, the field's theoretical challenges receive less critical attention even though challenges of a theoretical or conceptual nature underlie most of the problems identified by Cultural Evolution Society members. Guided by the heterogeneous ‘grand challenges’ emergent in this survey, this paper restates those challenges and adopts an organizational style requisite to discussion of them. The paper's goal is to contribute to increasing conceptual clarity and theoretical discernment around the most pressing challenges facing the field of cultural evolutionary science. It will be of most interest to cultural evolutionary scientists, theoreticians, philosophers of science and interdisciplinary researchers.
Judges who hear multiple cases a day may become exhausted by the time later cases are heard, increasing susceptibility to cognitive depletion, yet the role of workload fatigue in decision-making from hearing cases has rarely been tested in the U.S. One problem is the lack of public data—most U.S. courts do not maintain time-stamped records of case hearings. Using an original dataset of all traffic cases heard in Pulaski County, Arkansas in 2019 and 2020, we examine whether decision fatigue affects case outcomes. We find that charges are less likely to be dismissed in arraignment hearings at the end of a court session than in those at the beginning. This pattern, however, does not hold for trial hearings, suggesting that the effects of fatigue may be context-specific. We suggest policy recommendations to mitigate the effects of decision fatigue in lower courts—courts having the most contact with citizens.