This 13th biennial volume of the Southwest Symposium highlights three distinct archaeological themes—historical ecology, demography, and movement—tied together through the consideration of the knowledge tools of cause and explanation. These tools focus discussion on how and why questions, facilitate assessing past and current knowledge of the Pueblo Southwest, and provide unexpected bridges across the three themes. For instance, people are ultimately the source of the movement of artifacts, but that statement is inadequate for explaining how artifact movement occurred or even why, at a regional scale, different kinds of movement are implicated at different times. Answering such questions can easily incorporate questions about changes in climate or in population density or size. Each thematic section is introduced by an established author who sets the framework for the chapters that follow. Some contributors adopt regional perspectives in which both classical regions (the central San Juan or lower Chama basins) and peripheral zones (the Alamosa basin or the upper San Juan) are represented. Chapters are also broad temporally, ranging from the Younger Dryas Climatic interval (the Clovis-Folsom transition) to the Protohistoric Pueblo world and the eighteenth-century ethnogenesis of a unique Hispanic identity in northern New Mexico. Others consider methodological issues, including the burden of chronic health afflictions at the level of the community and advances in estimating absolute population size. Whether emphasizing time, space, or methodology, the authors address the processes, steps, and interactions that affect current understanding of change or stability of cultural traditions. Exploring Cause and Explanation considers themes of perennial interest but demonstrates that archaeological knowledge in the Southwest continues to expand in directions that could not have been predicted fifty years ago. Contributors: Kirk C. Anderson, Jesse A. M. Ballenger, Jeffery Clark, J. Andrew Darling, B. Sunday Eiselt, Mark D. Elson, Mostafa Fayek, Jeffrey R. Ferguson, Severin Fowles, Cynthia Herhahn, Vance T. Holliday, Sharon Hull, Deborah L. Huntley, Emily Lena Jones, Kathryn Kamp, Jeremy Kulisheck, Karl W. Laumbach, Toni S. Laumbach, Stephen H. Lekson, Virginia T. McLemore, Frances Joan Mathien, Michael H. Ort, Scott G. Ortman, Mary Ownby, Mary M. Prasciunas, Ann F. Ramenofsky, Erik Simpson, Ann L. W. Stodder, Ronald H. Towner

A focal point of early childhood education is how young children build knowledge and the ways that practitioners, parents and carers can help them to do so. Many adults find it challenging to identify what knowledge young children are building and how they do so, making it difficult to support young children’s learning and development in the most effective ways. This essential guide will help you to identify and develop young children’s knowledge and understanding in early years settings, not only in terms of statutory requirements but far beyond them. Building Knowledge in Early Childhood Education draws on empirical research findings from the Young Children As Researchers (YCAR) project to examine everyday activities and reveal the means that young children use to build knowledge and understanding, as well as exploring the similarities between learning behaviours in early childhood and adult life. Interweaving everyday activities in practice with research and theory, this book covers: how young children construct knowledge; learning, problem-solving and exploring; concepts and conceptualising in early childhood; evidence-based decision-making; how young children behave as researchers. Offering practical advice and suggestions to create opportunities that identify and facilitate young children’s own constructions of knowledge and understanding, this book is essential reading for practitioners, students and all those interested in the theories surrounding young children as researchers.

Exploration and Innovation in Design is one of the first books to present both conceptual and computational models of processes which have the potential to produce innovative results at early stages of design. Discussed here is the concept of exploration where the system, using computational processes, moves outside predefined available decisions. Sections of this volume discuss areas such as design representation and search, exploration and the emergence of new criteria, and precedent-based adaptation. In addition, the author presents the overall architecture of a design system and shows how the pieces fit together into one coherent system. Concluding chapters of the book discuss relationships of work in design to other research efforts, applications, and future research directions in design. The ideas and processes presented in this volume further our understanding of computational models of design, particularly those that are capable of assisting in the production of non-routine designs, and affirm that we are indeed moving toward a science of design.