A native Georgian, James Hughes Callahan (1812–1856) migrated to Texas to serve in the Texas Revolution in exchange for land. In Seguin, Texas, where he settled, he met and married a divorcée, Sarah Medissa Day (1822–1856). The lives of these two Texas pioneers and their extended family would become so entwined in the events and experiences of the nascent nation and state that their story represents a social history of nineteenth-century Texas. From his arrival as a sergeant with the Georgia Battalion, through the ill-fated 1855 expedition that bears his name, to his shooting death in a feud with a neighbor, Callahan was a soldier, a Texas Ranger, a rancher, and a land developer, at every turn making his mark on the evolving Guadalupe River Basin. Separately, Sarah’s family’s journey reflected the experience of many immigrants to Texas after its war of independence. Thomas O. McDonald traces the pair’s respective paths to their meeting, then follows as, together, they contend with conflict, troublesome social mores, the emergence of new industries, and the taming of the land, along the way helping to shape the Texas culture we know today. With a sharp eye for character and detail, and with a wealth of material at his command, author Thomas O. McDonald tells a story as crackling with life as it is steeped in scholarly research. In these pages the lives of the Callahan and Day families become a canvas on which the history of Texas—from revolution, frontier defense, and Indian wars to Anglo settlement and emerging legal and social systems—dramatically, inexorably unfolds.
Since test items are the building blocks of any test, learning how to develop and validate test items has always been critical to the teaching-learning process. As they grow in importance and use, testing programs increasingly supplement the use of selected-response (multiple-choice) items with constructed-response formats. This trend is expected to continue. As a result, a new item writing book is needed, one that provides comprehensive coverage of both types of items and of the validity theory underlying them. This book is an outgrowth of the author’s previous book, Developing and Validating Multiple-Choice Test Items, 3e (Haladyna, 2004). That book achieved distinction as the leading source of guidance on creating and validating selected-response test items. Like its predecessor, the content of this new book is based on both an extensive review of the literature and on its author’s long experience in the testing field. It is very timely in this era of burgeoning testing programs, especially when these items are delivered in a computer-based environment. Key features include ... Comprehensive and Flexible – No other book so thoroughly covers the field of test item development and its various applications. Focus on Validity – Validity, the most important consideration in testing, is stressed throughout and is based on the Standards for Educational and Psychological Testing, currently under revision by AERA, APA, and NCME Illustrative Examples – The book presents various selected and constructed response formats and uses many examples to illustrate correct and incorrect ways of writing items. Strategies for training item writers and developing large numbers of items using algorithms and other item-generating methods are also presented. Based on Theory and Research – A comprehensive review and synthesis of existing research runs throughout the book and complements the expertise of its authors.
Read all about the world of our four-legged friends with the Pebble Dogs set. From Dachshunds to Dalmatians, young readers will learn about the unique traits and basic care of different kinds of dogs. Fun photographs and interesting facts bring these favo
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.