The idea of one's memory "filling up" is a humorous misconception of how memory in general is thought to work; it actually has no capacity limit. However, the idea of a "full brain" makes more sense with reference to working memory, which is the limited amount of information a person can hold temporarily in an especially accessible form for use in the completion of almost any challenging cognitive task. This groundbreaking book explains the evidence supporting Cowan's theoretical proposal about working memory capacity, and compares it to competing perspectives. Cognitive psychologists profoundly disagree on how working memory is limited: whether by the number of units that can be retained (and, if so, what kind of units and how many), the types of interfering material, the time that has elapsed, some combination of these mechanisms, or none of them. The book assesses these hypotheses and examines explanations of why capacity limits occur, including vivid biological, cognitive, and evolutionary accounts. The book concludes with a discussion of the practical importance of capacity limits in daily life. This 10th anniversary Classic Edition will continue to be accessible to a wide range of readers and serve as an invaluable reference for all memory researchers.
This volume examines how effective instructional leadership by principals and other school administrators is affected by their own knowledge and beliefs about learning, teaching, and subject matter. Using mathematics as a subject focus, the authors examine several specific aspects of instructional leadership, such as teacher supervision and classroom observation, curriculum selection, and student assessment. Nelson and Sassi provide detailed portraits of administrators at work, illuminating key decision-making situations and the actions they choose to take. This important volume looks at a new image of the school principal, one that is tied more closely to learning and teaching.The authors discuss and offer important implications for mathematics education, educational policy, and school improvement.
This book provides a comprehensive and up-to-date overview of the continuously evolving field of dual-energy CT (DECT). An introductory section presents information on the physical and technical background of DECT and considers nonspecific and specific software advantages. Clinical applications of DECT in the evaluation of retroperitoneal viscera are then addressed in detail with the help of high-quality illustrations. Particular attention is devoted to the most recent DECT study protocols, software, and applications in aortic, renal, pancreatic, and adrenal disease. A number of case studies are reported that elucidate the advantages of DECT, and the relevant literature is extensively discussed. The book closes by considering radiation dose and dose-saving measures. The simple and practical approach offered by this book will assist radiologists in the optimal routine use and interpretation of DECT in different retroperitoneal sites and radiology technologists in the choice of settings and parameters.
This book offers the first concentrated examination of the representation of the black female subject in Western art through the lenses of race/color and sex/gender. Charmaine A. Nelson poses critical questions about the contexts of production, the problems of representation, the pathways of circulation and the consequences of consumption. She analyzes not only how, where, why and by whom black female subjects have been represented, but also what the social and cultural impacts of the colonial legacy of racialized western representation have been. Nelson also explores and problematizes the issue of the historically privileged white artistic access to black female bodies and the limits of representation for these subjects. This book not only reshapes our understanding of the black female representation in Western Art, but also furthers our knowledge about race and how and why it is (re)defined and (re)mobilized at specific times and places throughout history.
A poststructuralist literary history - Nelson's premise that the history of modernist culture is one we no longer know we have forgotten and he aims to recover the political questions many forgotten modern poets looked straight in the eye.
Annotation In March 1929 a questionnaire was distributed among University of Missouri students to measure their attitudes toward marriage. Students were instructed to answer the questions as best they could, then drop their responses into any campus mailbox for delivery to the Bureau of Personnel Research. Rumors of Indiscretion explores how a college senior's psychology class project, a seemingly innocuous questionnaire, could cause a statewide uproar that attracted national attention. The questionnaire, quickly brought to the notice of the University of Missouri's dean of women, soon found its way into the university president's office, the local media, and even the Missouri legislature. Many people, never having read the questionnaire, were forced to rely on rumors or excerpts in the newspapers about what it actually contained. Yet, a cry arose for the expulsion of the students and professors responsible for this, as one headline labeled it, "filthy questionnaire." The controversy surrounding the questionnaire drew, lines between young and old, with the rising generation challenging the Victorian ideas of those who were frightened by this coming of age of America during the Jazz Age. Nelson brings out the historical significance of this episode by placing it into two contexts: the history of the University of Missouri and the "culture war" in America during the 1920s. He argues that the 1920s were a time of continuity as well as change in Missouri and the United States. What was actually lost was Victorianism and its mandate for an orderly culture in which each member had a sharply defined role, violations of which carried societal consequences. The youth of this time rebelled against theconstraints of such a society. Many sought change, but few were what would later be called radicals. Nelson uses the University of Missouri episode to demonstrate that while Victorianism's unrealistic notions were lost, tradition.
In a remarkably fresh and historically grounded reinterpretation of the American Constitution, William Nelson argues that the fourteenth amendment was written to affirm the general public's long-standing rhetorical commitment to the principles of equality and individual rights on the one hand, and to the principle of local self-rule on the other.
Over a century ago, psychologists who were fascinated with religion began to study and write about it. Theologians and religious practitioners have responded to this literature, producing a fascinating dialogue that deals with our fundamental und- standings about the human person and our place in the world. This book provides an introduction to the important conversations that have developed out of these interchanges. The dialogue between psychology and religion is difficult to study for a number of reasons. First, it requires knowledge of both psychology and religion. People with a background in psychology often lack a solid understanding of the religious traditions they wish to study, and theologians may not be up to date on the latest developments in psychology. Second, it requires conceptual tools to organize the material and understand the basic problems involved in any attempt to connect the science of psychology with religion. These concepts can be found in many places, for instance in the writings of philosophers of science, but they are complex and often hard to follow for those without a proper theological and philosophical ba- ground. Finally, authors who write on the topic come to the study of psychology and religion from a variety of academic and personal backgrounds. This makes for wonderful diversity in conversations, but it makes understanding and mastery of the material quite difficult.
Take the brakes off your business. In the perfect follow-up to 1001 Ways to Reward Employees, the innovative book that has sold over one million copies, Bob Nelson reveals what real companies across America are doing to get the very best out of their employees-and why it's the key to their success. Energizing is listening-AT&T's Universal Card Service's employee suggestion system yields 1,200 ideas a month and millions of dollars in savings. Energizing is encouraging risk-taking-Hershey Foods gives out The Exalted Order of the Extended Neck Award. Energizing is Starbuck's making employees partners, Saturn creating teams that function as independent small businesses, Springfield Remanufacturing's opening its books to all employees. With case studies, examples, techniques, research highlights, and quotes from business leaders, 1001 Ways to Energize Employees is invaluable for managers seeking to increase employee enthusiasm and involvement.
A combination dictionary and annotated discography, videography and bibliography, this sourcebook brings together listings of materials on the Rastafarian movement and reggae music. . . . This sourcebook serves as a good introduction to Rastafari and reggae. Reference Books Bulletin Coinciding with the sixtieth anniversary of Rastafari, this reference book traces the relationship between two intertwined aspects of Jamaican culture: Rastafari and reggae music. As important voices in the ongoing dialogue concerning Jamaica's search for a national identity, Rastafari and reggae have had a significant impact on international music and culture. This work is the first to document and describe these areas for researchers, providing a comprehensive dictionary of terms, people, places, and concepts relevant to Rastafari, reggae music, and their related histories. In a unique collaboration from the American and Jamaican perspectives, Mulvaney and Nelson have supplied annotated references and cross references for written materials, audio recordings, videocassettes, and films that cover the first sixty years of Rastafari and over twenty years of reggae music. The book is comprised of four main sections. The dictionary serves as the focal point for the cross referencing of the entire book and offers entries that are either directly related to Rastafari and reggae or provide a historical context. The discography, which includes 200 entries, represents a cross section of reggae music from 1968 to 1990 and is organized by musician or band name. A small, representative sample of documentary, concert, and narrative fiction videocassettes that address aspects of Rastafari or reggae music are catalogued in the videography, along with selected films. Finally, the bibliography, prepared by Carlos I.H. Nelson, provides a thorough overview of journal and magazine articles, creative works, dissertations, books, interviews, parts of books, reviews, and theses written by and about Rastafarians and reggae musicians. It covers the past importance, present significance, and future legacies of the movement and the music. The work also includes two appendices that list relevant periodicals and representative musicians and bands. Music students and researchers will find Rastafari and Reggae to be a valuable reference source, as will students in Caribbean and cultural studies, communication, history, and anthropology courses. For academic, public, and music library collections, the book will be an important addition.
It is time... When multi-billionaire Charles Arnold Baron Colzuell decides there is no longer a reason to continue living; a person is soon dispatched to change his mind and to set parameters that start him on an adventurous existence that includes multitude of fun never thought of before. Even the contemplation and fun of knowing God and people he in no way thought to associate with. He finds an affinity with life and relations that cause true...new beginnings. As awareness of children. The possibilities that exist just being around them. It’s a new revelation to his mind that is exciting.
After midnight on December 10, 1964, in Ferriday, Louisiana, African American Frank Morris awoke to the sound of breaking glass. Outside his home and shoe shop, standing behind the shattered window, Klansmen tossed a lit match inside the store, now doused in gasoline, and instantly set the building ablaze. A shotgun pointed to Morris’s head blocked his escape from the flames. Four days later Morris died, though he managed in his last hours to describe his attackers to the FBI. Frank Morris’s death was one of several Klan murders that terrorized residents of northeast Louisiana and Mississippi, as the perpetrators continued to elude prosecution during this brutal era in American history. In Devils Walking: Klan Murders along the Mississippi in the 1960s, Pulitzer Prize finalist and journalist Stanley Nelson details his investigation—alongside renewed FBI attention—into these cold cases, as he uncovers the names of the Klan’s key members as well as systemized corruption and coordinated deception by those charged with protecting all citizens. Devils Walking recounts the little-known facts and haunting stories that came to light from Nelson’s hundreds of interviews with both witnesses and suspects. His research points to the development of a particularly virulent local faction of the Klan who used terror and violence to stop integration and end the advancement of civil rights. Secretly led by the savage and cunning factory worker Red Glover, these Klansmen—a handpicked group that included local police officers and sheriff’s deputies—discarded Klan robes for civilian clothes and formed the underground Silver Dollar Group, carrying a silver dollar as a sign of unity. Their eight known victims, mostly African American men, ranged in age from nineteen to sixty-seven and included one Klansman seeking redemption for his past actions. Following the 2007 FBI reopening of unsolved civil rights–era cases, Nelson’s articles in the Concordia Sentinel prompted the first grand jury hearing for these crimes. By unmasking those responsible for these atrocities and giving a voice to the victims’ families, Devils Walking demonstrates the importance of confronting and addressing the traumatic legacy of racism.
At the performance turn, this book takes a fresh 'how to' approach to Practice as Research, arguing that old prejudices should be abandoned and a PaR methodology fully accepted in the academy. Nelson and his contributors address the questions students, professional practitioner-researchers, regulators and examiners have posed in this domain.
“A must-own title.” —National Review Online American Conservatism: An Encyclopedia is the first comprehensive reference volume to cover what is surely the most influential political and intellectual movement of the past half century. More than fifteen years in the making—and more than half a million words in length—this informative and entertaining encyclopedia contains substantive entries on those persons, events, organizations, and concepts of major importance to postwar American conservatism. Its contributors include iconic patriarchs of the conservative and libertarian movements, celebrated scholars, well-known authors, and influential movement activists and leaders. Ranging from “abortion” to “Zoll, Donald Atwell,” and written from viewpoints as various as those which have informed the postwar conservative movement itself, the encyclopedia’s more than 600 entries will orient readers of all kinds to the people and ideas that have given shape to contemporary American conservatism. This long-awaited volume is not to be missed.
Nelson (history, U. of Wisconsin-Platteville) provides a fascinating economic and social history of South Dakota's west river country, beginning with the collapse of the agricultural economy in the early 1920s, through the 1930s, largely told through the settlers' own words. A few bandw photographs. Annotation copyright by Book News, Inc., Portland, OR
The tissue culture approach to the study of membrane properties of excitable cells has progressed beyond the technical problems of culture methodology. Recent developments have fostered substantive contributions in research con cerned with the physiology, pharmacology, and biophysics of cell membranes in tissue culture. The scope of this volume is related to the application of tissue culture methodology to developmental processes and cellular mechanisms of electrical and chemical excitability. The major emphasis will be on the body of new biological information made available by the analytic possibilities inherent in the tissue culture systems. Naturally occurring preparations of excitable cells are frequently of suf ficient morphological complexity to compromise the analysis of the data obtained from them. Some of the limitations associated with dissected prepa rations have to do with the direct visualization of and access to the cell(s) in question and maintenance of steady-state conditions for prolonged periods of time. Since preparations in tissue culture can circumvent these problems, it is feasible to analyze the properties of identifiable cells, grown either singly or in prescribed geometries, as well as to follow the development of cellular inter actions. A crucial consideration in the use of cultured preparations is that they must faithfully capture the phenomenon of interest to the investigator. This and other potential limitations on the methodology are of necessary concern in the present volume.
In this book, we examine the past and present research and theory on the motivations (the why), the situations and contexts (the when), the individual difference variables and traits (the who), and the affective and cognitive processes (the how) that lead to stereotyping and prejudice. The intent is to provide an in-depth and broad-ranging analysis of stereotyping and prejudice. The text focuses on understanding the issues, theories, and important empirical experiments that bear upon each problem in stereotyping and prejudice and to understand the most up-to-date research, theories, and conclusions of the leading researchers in the field. Stereotyping and prejudice are indeed complex in their origin, and one of the main goals of this book is to provide a coherent picture of the conditions under which stereotyping and prejudice are more (or less) likely to occur. Another primary focus is to examine whether (and how) stereotyping and prejudice can be reduced or eliminated"--
The volume contains a comprehensive taxonomic account of the family Leguminosae as a framework for the author's census report of the nodulating and non-nodulating genera and species. The main body of the work consists of synopses of 750 leguminous genera arranged alphabetically. Each is described taxonomically within its proper tribe and subfamily, in accordance with accepted classification systems. All of the nodulation data from the survey are further summarized in tabular alphabetical listings of genera under each of the three subfamily categories.
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