Generalized Kernel Equating is a comprehensive guide for statisticians, psychometricians, and educational researchers aiming to master test score equating. This book introduces the Generalized Kernel Equating (GKE) framework, providing the necessary tools and methodologies for accurate and fair score comparisons. The book presents test score equating as a statistical problem and covers all commonly used data collection designs. It details the five steps of the GKE framework: presmoothing, estimating score probabilities, continuization, equating transformation, and evaluating the equating transformation. Various presmoothing strategies are explored, including log-linear models, item response theory models, beta4 models, and discrete kernel estimators. The estimation of score probabilities when using IRT models is described and Gaussian kernel continuization is extended to other kernels such as uniform, logistic, epanechnikov and adaptive kernels. Several bandwidth selection methods are described. The kernel equating transformation and variants of it are defined, and both equating-specific and statistical measures for evaluating equating transformations are included. Real data examples, guiding readers through the GKE steps with detailed R code and explanations are provided. Readers are equipped with an advanced knowledge and practical skills for implementing test score equating methods.
This book describes how to use test equating methods in practice. The non-commercial software R is used throughout the book to illustrate how to perform different equating methods when scores data are collected under different data collection designs, such as equivalent groups design, single group design, counterbalanced design and non equivalent groups with anchor test design. The R packages equate, kequate and SNSequate, among others, are used to practically illustrate the different methods, while simulated and real data sets illustrate how the methods are conducted with the program R. The book covers traditional equating methods including, mean and linear equating, frequency estimation equating and chain equating, as well as modern equating methods such as kernel equating, local equating and combinations of these. It also offers chapters on observed and true score item response theory equating and discusses recent developments within the equating field. More specifically it covers the issue of including covariates within the equating process, the use of different kernels and ways of selecting bandwidths in kernel equating, and the Bayesian nonparametric estimation of equating functions. It also illustrates how to evaluate equating in practice using simulation and different equating specific measures such as the standard error of equating, percent relative error, different that matters and others.
A unique and incisive exploration of the place and nature of friendship in both its personal and civic dimensions In Towards Friendship-Shaped Communities: A Practical Theology of Friendship, distinguished theological researcher Anne-Marie Ellithorpe delivers a constructive and insightful exploration of the place and nature of friendship as innate to being human, to the human vocation, and to life within the broader community. Of particular interest to members and leaders of faith communities, this book responds to contemporary concerns regarding relationality and offers a comprehensive theology of friendship. The author provides an inclusive and interdisciplinary study that brings previous traditions and texts into dialogue with contemporary contexts and concerns, including examples from Indigenous and Euro-Western cultures. Readers will reflect on the theology of friendship and the interrelationship between friendship and community, think critically about their own social and theological imagination, and develop an integrative approach to theological reflection that draws on Don Browning’s Fundamental Practical Theology. Integrating philosophical, anthropological, and theological perspectives on the study of friendship, this book presents: A thorough introduction to contemporary questions on friendship and discussions of co-existing friendship worlds Comprehensive explorations of friendship in first and second testament writings, as well as friendship within classical and Christian traditions Practical discussions of theology, friendship, and the social imagination, including explorations of mutuality and spirit-shaped friendships Considerations for outworking friendship ideals within communities of practice, from the perspective of strategic (or fully) practical theology Perfect for graduate and advanced undergraduate students taking courses on friendship or practical theology, Towards Friendship-Shaped Communities: A Practical Theology of Friendship will also earn a place in the libraries of scholars of practical theology and community practitioners, including ministers, priests, pastors, spiritual advisors, and counselors.
Our knowledge of the brain and its structures -- such as the thalamus, hypothalamus and cortex -- has made great strides over the past 15 years. As in other fields, this progress has been due to studies based on a multidisciplinary approach combining modern and traditional investigative methods. The new knowledge has highlighted the part played by some fundamental structures in pain processing. This book reviews the data that has been acquired and the new perspectives it has opened up for studying how the brain processes pain, in both humans and animals. For neurologists, neurobiologists and neurosurgeons.
Dupuytren's Disease: A Scientific Review offers consolidated, up-to-date coverage of both the basic normal (nonpathologic) science and cutting-edge science of this progressive disorder. Drs. Lawrence C. Hurst, Marie A. Badalamente, and David Edward Komatsu break down the complex topic of Dupuytren's contracture into its basic scientific components. Hand surgeons, plastic surgeons, and orthopaedic surgeons will find this unique, concise title to be especially helpful in their practices. - Includes chapters on prevalence of Dupuytren's disease, normal genetics and the genetic abnormalities associated with Dupuytren's disease, and collagen and collagen synthesis in healthy fascia and Dupuytren's disease. - Provides numerous illustrations throughout. - Contains an in-depth bibliography and a useful, complete glossary of related terms. - Consolidates today's available information on Dupuytren's science into a single, convenient resource.
This book is intended for those who are interested in understanding the electronic structure and properties of polymers. The scope of the book is to provide the non-specialist reader with a comprehensive and unified description: (i) of quantum mechanical methods, mainly originating from quantum chemistry, to calculate the electronic properties of polymers, (ii) of their use for interpreting and predicting results in fields where the electronic structure is playing an important role, like the electrical conductivity and the non linear optical properties of conjugated polymers.It will also serve as a reference book to lecture graduate students on the electronic structure of polymers or more generally of quasi-one dimensional materials. In this framework, it is worth stressing that the quantum theory of polymers bridges the gap between chemistry and physics. Since no book of this kind involving a strong interaction between theoretical and experimental concepts is available at the moment, it will also meet a need for a timely monograph in a field of important and fast growing interest.
Pris ensemble, les deux volumes offrent une introduction théorique et pratique à la chimie quantique statistique. Ce livre s'adresse à un public spécialisé : étudiants de licence, doctorants, chercheurs...
Apalachicola Valley Archaeology is a major holistic synthesis of the archaeological record and what is known or speculated about the ancient Apalachicola and lower Chattahoochee Valley region of northwest Florida, southeast Alabama, and southwest Georgia. Volume 1 coverage spans from the time of the first human settlement, around 14,000 years ago, to the Middle Woodland period, ending about AD 700. Author Nancy Marie White had devoted her career to this archaeologically neglected region, and she notes that it is environmentally and culturally different from better-known regions nearby. Early chapters relate the individual ecosystems and the types of typical and unusual material culture, including stone, ceramic, bone, shell, soils, and plants. Other chapters are devoted to the archaeological Paleoindian, Archaic, Woodland periods. Topics include migration/settlement, sites, artifacts and material culture, subsistence and lifeways, culture and society, economics, warfare, and rituals. White's prodigious work reveals that Paleoindian habitation was more extensive than once assumed. Archaic sites were widespread, and those societies persisted through the first global warming when the Ice Age ended. Besides new stone technologies, pottery appeared in the Late Archaic period. Extensive inland and coastal settlement is documented. Development of elaborate religious or ritual systems is suggested by Early Woodland times when the first burial mounds appear. Succeeding Middle Woodland societies expanded this mortuary ceremony in about forty mounds. In the Middle Woodland, the complex pottery of the concurrent Swift Creek and the early Weeden Island ceramic series as well as the imported exotic objects show an increased fascination with the ornate and unusual. Native American lifeways continued with gathering-fishing-hunting subsistence systems similar to those of their ancestors. The usefulness of the information to modern society to understand human impacts on environments and vice versa caps the volume"--
This book describes how to use test equating methods in practice. The non-commercial software R is used throughout the book to illustrate how to perform different equating methods when scores data are collected under different data collection designs, such as equivalent groups design, single group design, counterbalanced design and non equivalent groups with anchor test design. The R packages equate, kequate and SNSequate, among others, are used to practically illustrate the different methods, while simulated and real data sets illustrate how the methods are conducted with the program R. The book covers traditional equating methods including, mean and linear equating, frequency estimation equating and chain equating, as well as modern equating methods such as kernel equating, local equating and combinations of these. It also offers chapters on observed and true score item response theory equating and discusses recent developments within the equating field. More specifically it covers the issue of including covariates within the equating process, the use of different kernels and ways of selecting bandwidths in kernel equating, and the Bayesian nonparametric estimation of equating functions. It also illustrates how to evaluate equating in practice using simulation and different equating specific measures such as the standard error of equating, percent relative error, different that matters and others.
Generalized Kernel Equating is a comprehensive guide for statisticians, psychometricians, and educational researchers aiming to master test score equating. This book introduces the Generalized Kernel Equating (GKE) framework, providing the necessary tools and methodologies for accurate and fair score comparisons. The book presents test score equating as a statistical problem and covers all commonly used data collection designs. It details the five steps of the GKE framework: presmoothing, estimating score probabilities, continuization, equating transformation, and evaluating the equating transformation. Various presmoothing strategies are explored, including log-linear models, item response theory models, beta4 models, and discrete kernel estimators. The estimation of score probabilities when using IRT models is described and Gaussian kernel continuization is extended to other kernels such as uniform, logistic, epanechnikov and adaptive kernels. Several bandwidth selection methods are described. The kernel equating transformation and variants of it are defined, and both equating-specific and statistical measures for evaluating equating transformations are included. Real data examples, guiding readers through the GKE steps with detailed R code and explanations are provided. Readers are equipped with an advanced knowledge and practical skills for implementing test score equating methods.
This proceedings volume highlights the latest research and developments in psychometrics and statistics. It compiles and expands on selected and peer-reviewed presentations given at the 83rd Annual International Meeting of the Psychometric Society (IMPS), organized by Columbia University and held in New York, USA, July 9th to 13th, 2018. The IMPS is one of the largest international meetings on quantitative measurement in education, psychology, and the social sciences. The last couple of years it has attracted more than 500 participants and more than 250 paper presentations from researchers around the world. Leading experts and promising young researchers from around the world have written the 38 chapters. The chapters address a large variety of topics including but not limited to item response theory, multistage adaptive testing, and cognitive diagnostic models. This volume is the 7th in a series of recent volumes to cover research presented at the IMPS.
This book is dedicated to Anna Marie Aagaard on the occasion of her 70th birthday. It is written by a number of friends and colleagues. The essays touch upon a number of the issues and interpretations that have shaped and been shaped by Anna Marie Aagaard in her theological work: spirituality, ecumenicity and ethics--also including poetry and politics. In this endeavour lies the hope that this book itself is an outreach towards new beginnings and ends, pointing beyond itself to the world outside its pages, and that all the contributions in one way or another construct a meaning and form - cracks in those walls we constantly and regrettably build, be they theological, cultural, moral or otherwise.
This is a book about Bernard of Clairvaux (1090-1153), one of the most prominent theologians and church politicians of his time, under whose charismatic leadership the Cistercian order grew vigorously and gained ground all over twelfth-century Europe. Engaged in both the theological-doctrinal matters, such as the case against Peter Abelard, and the ecclesial-political matters, such as the Second Crusade, of his time, Bernard's involvement has made him controversial in our time. This book is an attempt to get behind the accumulated prejudices as well as the arguable piety and draw a sketch of Bernard as a theologian on the background of his own context, and present him in the span between tradition and originality. This is done by presenting a succint overview and nuanced discussion of Bernard's theology on the basis of his oeuvre, both well-known and less known texts, and with references to significant positions within scholarship on Bernard of Clairvaux.
This will help us customize your experience to showcase the most relevant content to your age group
Please select from below
Login
Not registered?
Sign up
Already registered?
Success – Your message will goes here
We'd love to hear from you!
Thank you for visiting our website. Would you like to provide feedback on how we could improve your experience?
This site does not use any third party cookies with one exception — it uses cookies from Google to deliver its services and to analyze traffic.Learn More.