Douglas Barnes – författare

First published in 1995, Communication and Learning Revisited focuses on the importance and benefits of group dialogue in cooperative learning. The book explores the use of group dialogue among students across a variety of disciplines and demonstrates how collaboration helps them to understand different concepts. It outlines cognitive and social strategies that can enhance collaboration and presents collaborative talk’s role in learning, setting forth a theoretical framework that draws upon the ideas of writers such as Vygotsky and Bakhtin. Communication and Learning Revisited will appeal to those with an interest in teaching methods, classroom dialogue, and cooperative learning.

First published in 1995, Communication and Learning Revisited focuses on the importance and benefits of group dialogue in cooperative learning. The book explores the use of group dialogue among students across a variety of disciplines and demonstrates how collaboration helps them to understand different concepts. It outlines cognitive and social strategies that can enhance collaboration and presents collaborative talk’s role in learning, setting forth a theoretical framework that draws upon the ideas of writers such as Vygotsky and Bakhtin. Communication and Learning Revisited will appeal to those with an interest in teaching methods, classroom dialogue, and cooperative learning.

Maximize your water harvesting potential with efficient, cost-effective earthworks In the face of drought and desertification, well-designed, water harvesting earthworks such as swales, ponds, and dams are the most effective way to channel water into productive use. The result can be increased food production, higher groundwater levels, reduced irrigation needs, and enhanced ecosystem resilience. Yet, due to a lack of knowledge, designers, and landowners often build earthworks that are costly, inappropriately sized and sited, or even dangerous. The Permaculture Earthworks Handbook is the first dedicated, detailed guide to the proper design and construction of water harvesting earthworks. It covers the function, design, and construction methods for nine main types of water harvesting earthworks across a full range of climates. Coverage includes: Swales, ponds, dams, hugelkultur, net-and-pan systems, spate irrigation, and more Cost versus benefit of different earthworks Assessing site needs and suitability Soil types and hydrology Designing for maximum efficiency and lowest cost Risk assessment and safe construction Stacking functions and integrating earthworks into a design This practical handbook is the essential resource for permaculture designers, teachers and students, landowners, farmers, homesteaders, landscape architects, and others involved in maximizing the water harvesting potential of any landscape at the lowest cost and impact. Douglas Barnes is a permaculture designer trained in Australia by Bill Mollison and Geoff Lawton. He has designed and built earthworks in North America, Japan, and Andra Pradesh, India. He lives in Tweed, Ontario in a passive solar house he designed and built, and he blogs at permaculturerelections.com.

Originally published in 1982. This book presents a view of how the curriculum should be studied and a model for the teaching of curriculum theory. It looks at each issue clearly and briefly, and without dogmatism, and offers a wide range of practical tasks. These tasks require readers to reflect upon and analyse their preconceptions about teaching; to suggest ways of planning work for their pupils and trying it out; to analyse and evaluate textbooks and worksheets; to study other teachers in action; and to consider alternative ways of organising the curriculum. The ordering is designed to encourage teachers to form systematic strategies for thinking about the curriculum, and to lead to the discussion of matters of principle as a basis for practical choices.