Positional bias is a pattern of responding to a specific location that can be influenced by response effort and/or prior learning history. Within the contexts of preference assessments, positional bias create additional variables that make ascertaining true preferences within a preference assessment more difficult. Prior research on positional bias within preference assessments have focused primarily on its use in paired stimulus assessments due to the complex nature of the multiple-stimulus without replacement preference assessment. The present study is a secondary analysis that utilized four different methods to measure side bias and center bias for 19 young children with autism spectrum disorders. Results indicate that participants had varying degrees of biased responding but collectively engaged in little biased responding. Present study includes discussion of general patterns of responding, an analysis of the four methodologies, and general recommendations for the application of these methodologies.
Politics, Labor, and the War on Big Business details the rise, fall, and impact of the anticorporate reform effort in Arizona during the Progressive reform era, roughly 1890–1920. Drawing on previously unexamined archival files and building on research presented in his previous books, author David R. Berman offers a fresh look at Progressive heritage and the history of industrial relations during Arizona’s formative period. In the 1890s, once-heavily courted corporations had become, in the eyes of many, outside “money interests” or “beasts” that exploited the wealth of the sparsely settled area. Arizona’s anticorporate reformers condemned the giant corporations for mistreating workers, farmers, ranchers, and small-business people and for corrupting the political system. During a thirty-year struggle, Arizona reformers called for changes to ward off corporate control of the political system, increase corporate taxation and regulation, and protect and promote the interests of working people. Led by George W.P. Hunt and progressive Democrats, Arizona’s brand of progressivism was heavily influenced by organized labor, third parties, and Socialist activists. As highly powerful railroad and mining corporations retaliated, conflict took place on both political levels and industrial backgrounds, sometimes in violent form. Politics, Labor and the War on Big Business places Arizona’s experience in the larger historical discussion of reform activity of the period, considering issues involving the role of government in the economy and the possibility of reform, topics highly relevant to current debates.
This classic textbook brings together the meanings, proposals, and tasks involved in contextualization. Hesselgrave and Rommen explore the history of contextualization in the Bible and the Church while examining the proposals of prominent thinkers on this subject. They conclude with their own definition and approach to contextualization.
Vertebrate Endocrinology represents more than just a treatment of the endocrine system-it integrates hormones with other chemical bioregulatory agents not classically included with the endocrine system. It provides a complete overview of the endocrine system of vertebrates by first emphasizing the mammalian system as the basis of most terminology and understanding of endocrine mechanisms and then applies that to non-mammals. The serious reader will gain both an understanding of the intricate relationships among all of the body systems and their regulation by hormones and other bioregulators, but also a sense of their development through evolutionary time as well as the roles of hormones at different stages of an animal's life cycle. Includes new full color format includes over 450 full color, completely redrawn image Features a companion web site hosting all images from the book as PPT slides and .jpeg files Presents completedly updated and revitalized content with new chapters, such as Endocrine Disrupters and Behavioral Endocrinology Offers new clinical correlation vignettes throughout
Stats, history, and trivia -- from the 1901 through the 2003 season -- are all included in the latest edition of this popular, low-priced reference book.
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