Download or read book Fertilizer Policy in Tropical Africa written by International Food Policy Research Institute and published by Muscle Shoals, Ala. : International Fertilizer Development Center ; Washington, D.C. : International Food Policy Research Institute. This book was released on 1990 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fertilizer in selected sub-saharan countries; fertilizer policy in Benin; principal constrains to fertilizer use in Cameroon; the fertilizer sector in cote D'Ivoire; the place of fertilizer in Ghana's quest for increased agricultural productivity; fertilizer policy in Kenya; fertilizer supply and demand in Malawi; fertilizer policy and programs: Nigeria's experience; fertilizer use in Senegal and perspectives; problems related to the use of fertilizers in Togo; fertilizer policy in Zambia; fertilizer use in Zimbabwe: supply, demand, policy and related problems; fertilizer consumption in sub-saharan Africa: an analysis of growth and profile of use; fertilizer supply in sub-saharan Africa - an analysis; fertilizer use in Asia: lessons from selected countryexperiences; agronomic aspects of mineral and organic fertilizer use in sub-saharan Africa; micro-socio economic research on constrains to fertilizer use in sub-saharan Africa for policy development; strategiesto enhance the dissemination of fertilizer information in the sub-saharan region.

Download or read book Amongst Mathematicians written by Elena Nardi and published by Springer Science & Business Media. This book was released on 2008 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a unique perspective on ways in which mathematicians: perceive their students' learning; teach; reflect on their teaching practice. Elena Nardi achieves this by employing two fictional, yet entirely data-grounded, characters to create a conversation on these important issues. The construction of these characters is based on large bodies of data including intense focused group interviews with mathematicians and extensive analyses of students' written work, collected and analyzed over a substantial period.

Download or read book Working with the Anthropological Theory of the Didactic in Mathematics Education written by Marianna Bosch and published by Routledge. This book was released on 2019-10-23 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the main research veins developed within the framework of the Anthropological Theory of the Didactic (ATD), a paradigm that originated in French didactics of mathematics. While a great number of publications on ATD are available in French and Spanish, Working with the Anthropological Theory of the Didactic in Mathematics Education is the first directed at English-speaking international audiences. Written and edited by leading researchers in ATD, the book covers all aspects of ATD theory and practice, including teaching applications. The chapters feature the most relevant and recent investigations presented at the 6th international conference on the ATD, offering a unique opportunity for an international audience interested in the study of mathematics teaching and learning to keep in touch with advances in educational research. The book is divided into four sections and the contributions explore key topics such as: The core concept of ‘praxeology’, including its development and functionalities The need for new teaching praxeologies in the paradigm of questioning the world The impact of ATD on the teaching profession and the education of teachers This is the second volume in the New Perspectives on Research in Mathematics Education. This comprehensive casebook is an indispensable resource for researchers, teachers and graduate students around the world.

Download or read book The Teaching and Learning of Mathematics at University Level written by Derek Holton and published by Springer Science & Business Media. This book was released on 2001-09-30 with total page 559 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a text that contains the latest in thinking and the best in practice. It provides a state-of-the-art statement on tertiary teaching from a multi-perspective standpoint. No previous book has attempted to take such a wide view of the topic. The book will be of special interest to academic mathematicians, mathematics educators, and educational researchers. It arose from the ICMI Study into the teaching and learning of mathematics at university level (initiated at the conference in Singapore, 1998).

Download or read book Mathematics as a Service Subject written by A. G. Howson and published by Cambridge University Press. This book was released on 1988-05-27 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the 1987 International Commission on Mathematical Instruction conference, this volume comprises key papers on the role of mathematics in applied subjects.

Download or read book Linguistics and Psychoanalysis written by Michel Arrivé and published by John Benjamins Publishing. This book was released on 1992 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: between linguistic and psychoanalytic concepts necessarily arises. Until now this question has been examined mainly by psychoanalysts, from their own perspective, but here it is investigated by a linguist, who systematically explores two domains. The first is related to the sign and symbol, where the meeting of Freud, Saussure and Hjelmselv occurred; whereas in the second, that of the signifier, Saussure reappears escorted by Lacan. But Freud is not far away, since the.

Download or read book How Humans Learn to Think Mathematically written by David Tall and published by Cambridge University Press. This book was released on 2013-09-02 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: How Humans Learn to Think Mathematically describes the development of mathematical thinking from the young child to the sophisticated adult. Professor David Tall reveals the reasons why mathematical concepts that make sense in one context may become problematic in another. For example, a child's experience of whole number arithmetic successively affects subsequent understanding of fractions, negative numbers, algebra, and the introduction of definitions and proof. Tall's explanations for these developments are accessible to a general audience while encouraging specialists to relate their areas of expertise to the full range of mathematical thinking. The book offers a comprehensive framework for understanding mathematical growth, from practical beginnings through theoretical developments, to the continuing evolution of mathematical thinking at the highest level.

Download or read book Atomic Energy Programs written by U.S. Atomic Energy Commission and published by . This book was released on 1973 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Encyclopedia of Mathematics Education written by Stephen Lerman and published by Springer. This book was released on 2020-02-07 with total page 916 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Encyclopedia of Mathematics Education is a comprehensive reference text, covering every topic in the field with entries ranging from short descriptions to much longer pieces where the topic warrants more elaboration. The entries provide access to theories and to research in the area and refer to the leading publications for further reading. The Encyclopedia is aimed at graduate students, researchers, curriculum developers, policy makers, and others with interests in the field of mathematics education. It is planned to be 700 pages in length in its hard copy form but the text will subsequently be up-dated and developed on-line in a way that retains the integrity of the ideas, the responsibility for which will be in the hands of the Editor-in-Chief and the Editorial Board. This second edition will include additional entries on: new ideas in the politics of mathematics education, working with minority students, mathematics and art, other cross-disciplinary studies, studies in emotions and mathematics, new frameworks for analysis of mathematics classrooms, and using simulations in mathematics teacher education. Existing entries will be revised and new entries written. Members of the international mathematics education research community will be invited to propose new entries. Editorial Board: Bharath Sriraman Melony Graven Yoshinori Shimizu Ruhama Even Michele Artigue Eva Jablonka Wish to Become an Author? Springer's Encyclopedia of Mathematics Education's first edition was published in 2014. The Encyclopedia is a "living" project and will continue to accept articles online as part of an eventual second edition. Articles will be peer-reviewed in a timely manner and, if found acceptable, will be immediately published online. Suggested articles are, of course, welcome. Feel encouraged to think about additional topics that we overlooked the first time around, and to suggest colleagues (including yourself!) who will want to write them. Interested new authors should contact the editor in chief, Stephen Lerman, at [email protected], for more specific instructions.

Download or read book Undergraduate Analysis written by Serge Lang and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 651 pages. Available in PDF, EPUB and Kindle. Book excerpt: This logically self-contained introduction to analysis centers around those properties that have to do with uniform convergence and uniform limits in the context of differentiation and integration. From the reviews: "This material can be gone over quickly by the really well-prepared reader, for it is one of the book’s pedagogical strengths that the pattern of development later recapitulates this material as it deepens and generalizes it." --AMERICAN MATHEMATICAL SOCIETY

Download or read book The Use of Analog and Digital Computers in Hydrology Proceedings of the Tucson Symposium written by tucson Symposium on the use of analog and digital computers in hydrology and published by . This book was released on 1969 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book BION Believe It Or Not written by Bob Kat and published by Nightwriter93. This book was released on 2013-07-25 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: BION [Believe It Or Not], Book #3 of the CUL8R Time Travel Mystery/Romance series. Change the past, Save the future. Four high school friends are able to do two things no one else on the planet can do . . . talk with dead people and time travel to the past. However, Kelly, who lost her phone during their last adventure, is temporarily grounded. She worries that her new friends will time travel without her, leaving her all alone in her new home in Ft. Myers Beach, Florida. But they surprise her on her birthday and soon they are back in Scott’s lab, listening to the old radio that Thomas Edison had invented and called “The Telephone to the Dead”. As they slowly turn the dial Kelly, Scott, Austin and Zoey hear hundreds of sad, lonely voices of souls that have passed but apparently never moved on, pleading for help. When they first discovered the radio in Kelly’s aunt’s garage, they had been touched by the cries and pleas coming from its speakers, but they had no way to go back in time to help them. That is, until Scott reveals an invention of his own . . . a time travel app. They’ve already tested it twice, with both trips being very successful, but not without danger. Even though they returned with a few scrapes and bruises, and even a gunshot wound, they are eager to go on a new adventure and help solve a mystery. A young woman’s voice comes through and asks them to find her twin brother, Jesse, who had run away to the circus in 1927, then disappeared and was never heard from again. Going back and living with a circus sounds like fun. Plus an old book written by his sister provides a glimpse into the past . . . as well as a photo of Jesse, a photo that grabs their attention and sets the girls' hearts racing. They land in a cornfield in Wichita Falls, Texas as the circus is setting up. It doesn’t take them long to discover that circus life is not all glamour and fun; it’s a lot of hard work. As usual, they jump in and quickly find jobs, places to sleep and new friends. But most importantly, they find Jesse. Now all they have to do is keep him alive. For Zoey and Jesse, it’s love at first sight. It’s a first romance for both of them and their love blossoms as they travel from city to city. Zoey knows she’s too young to settle down and that Jesse is from a different time and culture, but her feelings for him are strong. Her and her friends’ time travel mission has taken on a new dimension. Should they be successful and save his life, will Zoey be able to let him go? Is it possible for him to come to 2013 with her? Is it possible for her to stay in 1927 with him? Ultimately, can she give up everything she has in the present for true love in the past? Jesse’s talent working with the big cats catches the attention of the Martin Maxwell, the owner of the circus. Maxwell promotes him to the center ring as a replacement for their current lion tamer who is planning on moving up to the Ringling and Barnum & Bailey Circus. Unfortunately, not everyone shares Zoey’s love for Jesse and wants him to disappear forever. Kelly, Scott, Austin and Zoey must figure out who wants Jesse dead and stop him or her before Jesse’s fate is sealed. Book #1, OMG [Oh My God], a time travel mystery/romance back to 1966 was awarded The Best Young Adult Indie Book in 2013 and was a Finalist in the Beverly Hills Book Awards for 2013. Book #2, BRB [Be Right Back], a time travel mystery/romance back to 1980 was a Readers' Favorite for 2013.

Download or read book Les soci t s d conomie mixte locales et le droit des soci t s written by Urbain Ngampio-Obélé-Bélé and published by PU Aix-Marseille. This book was released on 1998-01-01 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: LES SOCIETES D'ECONOMIE MIXTE LOCALES SONT, CONFORMEMENT A L'ARTICLE PREMIER DE LA LOI DU 7 JUILLET 1983, CONSTITUEES SOUS LA FORME DE LA SOCIETE ANONYME. ELLES SONT DONC, SAUF DEROGATION, SOUMISES AUX DISPOSITIONS DE LA LOI DU 24 JUILLET 1966 MODIFIEE SUR LE SOCIETES COMMERCIALES, ET PLUS PARTICULIEREMENT AU DROIT COMMUN DES SOCIETES. OR LA PARTICIPATION, AU SEIN DE CES SOCIETES, DES COLLECTIVITES LOCALES, POSE DES DIFFICULTE QUANT A L'APPLICATION DU DROIT COMMUN DES SOCIETES. EN EFFET, EN PRECISANT TOUT SIMPLEMENT A L'ARTICLE PREMIER DE LA LOI DE 1983 QU'UNE SOCIETE D'ECONOMIE MIXTE LOCAL REVET LA FORME DE LA SOCIETE ANONYME, LE LEGISLATEUR N'AVAIT PAS A L'EPOQUE MESURE LE CONSEQUENCES QU'ENTRAINE, AU SEIN DE CES SOCIETES, LA RENCONTRE DES REGLES DE DROIT COMMUN DES SOCIETES ET DE CELLES DE DROIT PUBLIC. IL SE POSE DES LORS UN VERITABLE PROBLEME DE LA CONCILIATION, A LA FOIS, DES REGLES DU DROIT DES SOCIETES ET DE CELLES DU DROIT PUBLIC. PAR AILLEURS, LE DROIT ISSU DE LA LOI DE 1966 NE FAIT PAS FORCEMENT BON MENAGE AVEC LES IMPERATIFS DE LA GESTION PUBLIQUE. SI LE PRINCIPE DEMEURE L'APPLICATION DU DROIT COMMUN DES SOCIETES AUX SOCIETES D'ECONOMIE MIXTE LOCALES, PROGRESSIVEMENT L'ON ASSISTE A UNE RESURGENCE DES REGLES DE DROIT PUBLIC, ET PLUS PARTICULIEREMENT DU DROIT ADMINISTRATIF. C'EST POURQUOI IL SERAIT TRES UTILE, POUR PALLIER A TOUTES CES DIFFICULTES QUI HANDICAPENT LA GESTION DE CES SOCIETES, QUE LA LOI DU 7 JUILLET 1983 SOIT REFORMEE EN PROFONDEUR, AFIN D'ADAPTER AU MIEUX LE DROIT APPLICABLE AUX SOCIETE; D'ECONOMIE MIXTE LOCALES AU DROIT COMMUN DES SOCIETES. BIEN QU'ELLE AIT DEJA SUBI QUELQUES MODIFICATIONS, SA REFORME DEMEURE AINSI A L'ORDRE DU JOUR.

Download or read book On the Teaching of Linear Algebra written by J.-L. Dorier and published by Springer Science & Business Media. This book was released on 2000-09-30 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the state-of-the-art research on the teaching and learning of linear algebra in the first year of university, in an international perspective. It provides university teachers in charge of linear algebra courses with a wide range of information from works including theoretical and experimental issues.

Download or read book Thinking as Communicating written by Anna Sfard and published by Cambridge University Press. This book was released on 2008-01-21 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an attempt to change our thinking about thinking. Anna Sfard undertakes this task convinced that many long-standing, seemingly irresolvable quandaries regarding human development originate in ambiguities of the existing discourses on thinking. Standing on the shoulders of Vygotsky and Wittgenstein, the author defines thinking as a form of communication. The disappearance of the time-honoured thinking-communicating dichotomy is epitomised by Sfard's term, commognition, which combines communication with cognition. The commognitive tenet implies that verbal communication with its distinctive property of recursive self-reference may be the primary source of humans' unique ability to accumulate the complexity of their action from one generation to another. The explanatory power of the commognitive framework and the manner in which it contributes to our understanding of human development is illustrated through commognitive analysis of mathematical discourse accompanied by vignettes from mathematics classrooms.

Download or read book Physical Climatology written by Williams Sellers and published by . This book was released on 2014-03-11 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text is based on a wide range of disciplines, including meteorology, hydrology, watershed and range management, agricultural chemistry and soils, agricultural economics, botany, zoology, electrical and civil engineering, geography, and geochronology. Most of the students are in the Graduate College, and all have had at least an introductory course in meteorology. The mathematical preparation of the students various considerably. Some have carried their training through boundary value problems and complex variables; others have had little more than college algebra and have done poorly in that. To teach a course that would be useful and interesting to all of these students turned out to be almost impossible.

Download or read book Visualizing Linear Algebra and Differential Equations written by Megan Lim and published by Createspace Independent Publishing Platform. This book was released on 2017-06-12 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geometric understanding is just as important as conceptual understanding. The ability to visualize minimizes the need to memorize. The stepping back to look at the bigger picture can greatly help when later zooming in to scrutinize the smaller details. Through diagrams and flowcharts, this book establishes a greater comprehension of the relationships within Linear Algebra and Differential Equations. By utilizing illustrations rather than wordy descriptions, this book provides an unconventional approach to understanding major concepts and illuminating the smaller details. The goal of this book is to change the typical way a student may perceive these two subjects and draw the connections that may go unnoticed or many fail to recognize. A proof bank is provided at the end of the Linear Algebra portion. (c) Garrowby Hill by David Hockney