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Due to a great chemical similarity with the biological calcified tissues, many calcium orthophosphates possess remarkable biocompatibility and bioactivity. Materials scientists use this property extensively to construct artificial bone grafts that are either entirely made of or only surface-coated with the biologically relevant calcium orthophospha
Outdoor and experiential learning has advanced in leaps and bounds over the last 20 years. Educators and developers in the Czech and Slovak Republics have been unexpected leaders in the field; the result of isolation of the country under communism and a unique mix of culture and geography. This book offers a guide to the theory and techniques, pioneered by the Czechs and Slovaks, including the concept of dramaturgy, a process involving elements of learning psychology, role play and theatre that concentrates on physical, social, creative and reflective/emotional learning states. It also includes a full set of guidelines for designing outdoor and experiential events, along with complete instructions for 30 games. The authors provide design opportunities to be more creative in the development of young people, as well as older learners and those involved in corporate management education.
Biomineralization is a natural process by which living organisms form minerals in association with organic biostructures to form hybrid biological materials such as bone, enamel, dentine and nacre among others. Scientists have researched the fundamentals of these processes and the unique structures and properties of the resulting mineralized tissues. Inspired by them, new biomaterials for tissue engineering and regenerative medicine have been developed in recent years. Biomineralization and biomaterials: fundamentals and applications looks at the characteristics of these essential processes and natural materials and describes strategies and technologies to biomimetically design and produce biomaterials with improved biological performance. - Provides a thorough overview of the biomineralization process - Presents the most recent information on the natural process by which crystals in tissues form into inorganic structures such as bone, teeth, and other natural mineralized tissues - Investigates methods for improving mineralization - Explores new techniques that will help improve the biomimetic process
A bestselling book for higher education teachers and adminstrators interested in assuring effective teaching.
An introduction to educational ideas. Includes short biographical sketches & discussion questions.
This book confronts the patterns of school failure often faced by subordinated minority groups in the United States. It does so by presenting a socioacademic framework that is based on the notion that all groups can have comparable access to quality schooling, comparable participation in the schooling, and derive comparable educational benefits from their participation. Organized around three key, interrelated components—communication, integration, and cooperation—the book combines theoretical concepts with actual classroom practices that support change. It moves us from a position of rhetoric about educational equality to one that actively addresses the socioacademic needs of students in a culturally diverse society.