Models For Uncertainty In Educational Testing
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Models for Uncertainty in Educational Testing
Author: Nicholas T. Longford
language: en
Publisher: Springer Science & Business Media
Release Date: 2012-12-06
A theme running through this book is that of making inference about sources of variation or uncertainty, and the author shows how information about these sources can be used for improved estimation of certain elementary quantities. Amongst the topics covered are: essay rating, summarizing item-level properties, equating of tests, small-area estimation, and incomplete longitudinal studies. Throughout, examples are given using real data sets which exemplify these applications.
Developing and Validating Test Items
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.
Self and Social Identity in Educational Contexts
This innovative volume integrates social identity theory with research on teaching and education to shed new and fruitful light on a variety of different pedagogical concerns and practices. It brings together researchers at the cutting edge of new developments with a wealth of teaching and research experience. The work in this volume will have a significant impact in two main ways. First and foremost, the social identity approach that is applied will provide the theoretical and empirical platform for the development of new and creative forms of practice in educational settings. Just as the application of this theory has made significant contributions in organisational and health settings, a similar benefit will accrue for conceptual and practical developments related to learners and educators – from small learning groups to larger institutional settings – and in the development of professional identities that reach beyond the classroom. The chapters demonstrate the potential of applying social identity theory to education and will stimulate increased research activity and interest in this domain. By focusing on self, social identity and education, this volume investigates with unprecedented clarity the social and psychological processes by which learners’ personal and social self-concepts shape and enhance learning and teaching. Self and Social Identity in Educational Contexts will appeal to advanced students and researchers in education, psychology and social identity theory. It will also be of immense value to educational leaders and practitioners, particularly at tertiary level.