Vocabulary richness, including lexical diversity and use of rare words, has an important role in assessing proficiency, diagnosing progress and testing theory in the study of language development. This book first reviews different methods for quantifying how vocabulary is deployed in spontaneous speech and writing, and then introduces an alternative approach which can assess overall lexical diversity, measure morphology development and compare the development of different word classes.
Throughout its long and colorful history, Walt Disney Studios has produced scores of films designed to educate moviegoers as well as entertain them. These productions range from the True-Life Adventures nature documentaries and such depictions of cutting-edge technology as Man in Space and Our Friend the Atom, to wartime propaganda shorts (Education for Death), public-health films (VD Attack Plan) and coverage of exotic cultures (The Ama Girls, Blue Men of Morocco). Each of the essays in this volume focuses on a different type of Disney "edutainment" film. Together they provide the first comprehensive look at Walt Disney's ongoing mission to inform and enlighten his worldwide audience.
Developmental changes in cognitive abilities in childhood have long been of interest to researchers across many fields, including behavioral sciences, communications, education, and medicine. With the publication of research findings showing individual differences in the development of children's learning skills has come the realization that models, methodologies, and analysis approaches that include consideration of individual differences are needed. It has brought an increase in research collaborations among experts in different fields who bring different approaches together in studies of cognitive abilities.
Are you a graduate, postgraduate or PhD student? Are you simply looking for a new job in the private or public sector, in research or industry? If your aim is to produce a professional CV or resume, then this book is for you. Based on interviews with recruiters and HR managers, and an analysis of hundreds of CVs from around 40 different countries, the book is structured as a series of FAQs.
Utilizing the LPS dataset, Algebra Teaching around the World documents eighth grade algebra teaching across a variety of countries that differ geographically and culturally. Different issues in algebra teaching are reported, and different theories are used to characterize algebra lessons or to compare algebra teaching in different countries. Many commonalities in algebra teaching around the world are identified, but there are also striking and deep-rooted differences. The different ways algebra was taught in different countries point to how algebra teaching may be embedded in the culture and the general traditions of mathematics education of the countries concerned.
