Cover Crops in West Africa PDF Download

Author: International Development Research Centre (Canada)
Publisher: IDRC
ISBN: 088936852X
Category : Cover crops
Languages : en
Pages : 319

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Book Description
Cover Crops in West Africa Contributing to Sustainable Agriculture

Author: Daniel A. Wagner
Publisher: United Nations Education, Scientific & Cultural Organization
ISBN:
Category : Education
Languages : en
Pages : 196

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Book Description
The effective use of educational assessments is fundamental to improving learning. However, effective use does not refer only to the technical parameters or statistical methodologies. Learning assessments in use todaywhether large-scale or household surveys or hybrid (smaller, quicker, cheaper or SQC)have varied uses and purposes. The present volume provides a review of learning assessments, their status in terms of the empirical knowledge base, and some new ideas for improving their effectiveness, particularly for those children most in need. It is argued here that SQC learning assessments have the potential to enhance educational accountability, increase transparency, and support a greater engagement of stakeholders with an interest in improving learning. In addition, countries need a sustained policy to guide assessment choices, including a focus on poor and marginalized populations.

Author: Leslie Rainer
Publisher: Getty Publications
ISBN: 1606060430
Category : Architecture
Languages : fr
Pages : 438

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Book Description
Earthen architecture constitutes one of the most diverse forms of cultural heritage and one of the most challenging to preserve. It dates from all periods and is found on all continents but is particularly prevalent in Africa, where it has been a building tradition for centuries. Sites range from ancestral cities in Mali to the palaces of Abomey in Benin, from monuments and mosques in Iran and Buddhist temples on the Silk Road to Spanish missions in California. This volume's sixty-four papers address such themes as earthen architecture in Mali, the conservation of living sites, local knowledge systems and intangible aspects, seismic and other natural forces, the conservation and management of archaeological sites, research advances, and training.

Author: Charles Read
Publisher: Routledge
ISBN: 0429950357
Category : Education
Languages : en
Pages : 118

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Book Description
In this study, originally published in 1986, Professor Charles Read examines the ways in which pre-school and primary children create spellings – or misspellings, as they appear to be. He focuses on the hidden phonetic bases for some frequent patterns in young children’s spelling, both in and out of school. Professor Read examines children’s spelling in other languages (Dutch, French, Spanish) as well as in various dialects of English, in order to see the influence of other sets of speech sounds and other standard spelling systems. Overall, the evidence suggests that children are very much affected by phonetic characteristics, as they tend to spell alike certain classes of speech sound which are indeed phonetically similar. In devising spellings, children can be remarkably independent and inventive in an activity which for adults is anything but creative, and Professor Read suggests ways in which educators can build upon this creativity.

Author: Ernest J. Gaines
Publisher: Bantam
ISBN: 030783025X
Category : Fiction
Languages : en
Pages : 274

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Book Description
“Grand, robust, a rich and big novel.”—Alice Walker, The New York Times Book Review “In [Jane Pittman], Ernest Gaines has created a legendary figure. . . . Gaines’s novel brings to mind other great works: The Odyssey, for the way his heroine’s travels manage to summarize the American history of her race, and Huckleberry Finn, for the clarity of [Pittman’s] voice, for her rare capacity to sort through the mess of years and things to find the one true story of it all.”—Newsweek Miss Jane Pittman. She is one of the most unforgettable heroines in American fiction, a woman whose life has come to symbolize the struggle for freedom, dignity, and justice. Ernest J. Gaines’s now-classic novel—written as an autobiography—spans one hundred years of Miss Jane’s remarkable life, from her childhood as a slave on a Louisiana plantation to the Civil Rights era of the 1960s. It is a story of courage and survival, history, bigotry, and hope—as seen through the eyes of a woman who lived through it all. A historical tour de force, a triumph of fiction, Miss Jane’s eloquent narrative brings to life an important story of race in America—and stands as a landmark work for our time.

Author: Courtenay Norbury
Publisher: Psychology Press
ISBN: 1135419469
Category : Communicative disorders in children
Languages : en
Pages : 249

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Book Description
Developmental language disorders (DLD) occur when a child fails to develop his or her native language often for no apparent reason. Delayed development of speech and/or language is one of the most common reasons for parents of preschool children to seek the advice of their family doctor. Although some children rapidly improve, others have more persistent language difficulties. These long-term deficits can adversely affect academic progress, social relationships and mental well-being.Although DLDs are common, we are still a long way from understanding what causes them and how best to.

Author: Anne Boomsma
Publisher: Springer Science & Business Media
ISBN: 1461301696
Category : Social Science
Languages : en
Pages : 450

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Book Description
This collection of papers provides an up to date treatment of item response theory, an important topic in educational testing.

Author: Sabine Arndt-Lappe
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110498162
Category : Language Arts & Disciplines
Languages : en
Pages : 282

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Book Description
The creation of new lexical units and patterns has been studied in different research frameworks, focusing on either system-internal or system-external aspects, from which no comprehensive view has emerged. The volume aims to fill this gap by studying dynamic processes in the lexicon – understood in a wide sense as not being necessarily limited to the word level – by bringing together approaches directed to morphological productivity as well as approaches analyzing general types of lexical innovation and the role of discourse-related factors. The papers deal with ongoing changes as well as with historical processes of change in different languages and reflect on patterns and specific subtypes of lexical innovation as well as on their external conditions and the speakers’ motivations for innovating. Moreover, the diffusion and conventionalization of innovations will be addressed. In this way, the volume contributes to understanding the complex interplay of structural, cognitive and functional factors in the lexicon as a highly dynamic domain.

Author: Souter, David
Publisher: UNESCO Publishing
ISBN: 9231003143
Category : Human rights
Languages : en
Pages : 197

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Book Description

Author: Anne Watson
Publisher: Springer
ISBN: 331909629X
Category : Education
Languages : en
Pages : 339

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Book Description
*THIS BOOK IS AVAILABLE AS OPEN ACCESS BOOK ON SPRINGERLINK* This open access book is the product of ICMI Study 22 Task Design in Mathematics Education. The study offers a state-of-the-art summary of relevant research and goes beyond that to develop new insights and new areas of knowledge and study about task design. The authors represent a wide range of countries and cultures and are leading researchers, teachers and designers. In particular, the authors develop explicit understandings of the opportunities and difficulties involved in designing and implementing tasks and of the interfaces between the teaching, researching and designing roles – recognising that these might be undertaken by the same person or by completely separate teams. Tasks generate the activity through which learners meet mathematical concepts, ideas, strategies and learn to use and develop mathematical thinking and modes of enquiry. Teaching includes the selection, modification, design, sequencing, installation, observation and evaluation of tasks. The book illustrates how task design is core to effective teaching, whether the task is a complex, extended, investigation or a small part of a lesson; whether it is part of a curriculum system, such as a textbook, or promotes free standing activity; whether the task comes from published source or is devised by the teacher or the student.