Adding Up Problem Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Adding Up Problem book. This book definitely worth reading, it is an incredibly well-written.
Policies designed to address the regional adding- up problem in Sub-Saharan Africa -- such as a region- optimal export tax -- generate unequal benefits among countries. Further, few countries in Sub-Saharan Africa have sufficient market power to influence commodity prices in the long run. Export taxes may prove beneficial for some countries but, at certain levels, transfer resources from smallholders to government with limited welfare gains.
Author : Maurice W. Schiff Publisher : World Bank Publications Page : 38 pages File Size : 50,7 Mb Release : 1994 Category : Developing countries ISBN : 8210379456XXX
The Marginal Productivity Theory of Distribution by John Pullen Pdf
The Marginal Productivity Theory of Distribution (MPTD) claims that in a free-market economy the demand for a factor of production will depend upon its marginal product – where "marginal product" is defined as the change in total product that is caused by, or that follows, the addition or subtraction of the marginal unit of the factor used in the production process, with all other inputs held constant. From its inception in the early nineteenth century the MPTD has been claimed by some economists to be a solution to the ethical problem of distributive justice, i.e. to be a means of determining fairness in wages, profits, interest and rent. Other economists have rejected this ethical claim, but have seen the MPTD as a valid demand-side criterion in the determination of equilibrium and efficiency. This book argues that the MPTD is valid, neither as a normative theory of social justice, nor as a positive law of economics. It suggests that economics is yet to develop a satisfactory theory of distribution that is scientific in the quantitative or mathematical sense. Through a survey of the origin and subsequent evolution of the MPTD in the writings of over 50 contributors over 150 years, John Pullen presents a critical history of the concept. The book begins by examining the conceptual tools that have been deployed to facilitate this analysis of past contributions to the MPTD and then looks at various economists and their contribution to the debate including its supporters such as Wicksteed, Marshall, Wicksell and Stigler, and its critics such as Pareto, Hobson, Edgeworth, Adriance and Cassel.
National Research Council,Division of Behavioral and Social Sciences and Education,Center for Education,Mathematics Learning Study Committee
Author : National Research Council,Division of Behavioral and Social Sciences and Education,Center for Education,Mathematics Learning Study Committee Publisher : National Academies Press Page : 462 pages File Size : 46,5 Mb Release : 2001-11-13 Category : Education ISBN : 9780309132848
Adding It Up by National Research Council,Division of Behavioral and Social Sciences and Education,Center for Education,Mathematics Learning Study Committee Pdf
Adding It Up explores how students in pre-K through 8th grade learn mathematics and recommends how teaching, curricula, and teacher education should change to improve mathematics learning during these critical years. The committee identifies five interdependent components of mathematical proficiency and describes how students develop this proficiency. With examples and illustrations, the book presents a portrait of mathematics learning: Research findings on what children know about numbers by the time they arrive in pre-K and the implications for mathematics instruction. Details on the processes by which students acquire mathematical proficiency with whole numbers, rational numbers, and integers, as well as beginning algebra, geometry, measurement, and probability and statistics. The committee discusses what is known from research about teaching for mathematics proficiency, focusing on the interactions between teachers and students around educational materials and how teachers develop proficiency in teaching mathematics.
DK Workbooks: Problem Solving, Kindergarten by DK Pdf
PLEASE NOTE - this is a replica of the print book, but you will be able to download printable worksheets on purchase. Perfect for kindergarteners, this workbook introduces children ages 5–6 to solving simple math problems. Specific topics covered include working with numbers up to 20, 2D and 3D shapes, addition and subtraction, comparing sizes, and picture graphs. Developed in consultation with leading educational experts to support curriculum learning, DK Workbooks: Problem Solving is an innovative series of home-learning math workbooks that is closely linked to school curriculum and helps make learning easy and fun. Each title is packed with exercises and activities to strengthen what children learn in school. With clear questions and supportive illustrations to help children understand each topic, the books provide practice to reinforce learning and understanding of key concepts, such as fractions, times tables, and shapes. A parents' section contains answers, tips, and guidance to provide support, and a certificate of achievement will reinforce confidence in kids by rewarding their accomplishments.
What You Think ADD/ADHD Is, It Isn't by Barbara C. Fisher Pdf
ADD/ADHD is not as easily diagnosed or clear-cut as many believe; in fact it very often acts as a masking agent for other underlying, contributing disorders. It’s important that we understand ADD/ADHD better. What You Think ADD/ADHD Is, It Isn’t: Symptoms and Neuropsychological Testing Through Time is the culmination of the author’s years of research involving clinical experience and testing, resulting in the first all-encompassing examination of the ADD/ADHD disorder. Debunking common myths and shedding light upon the way this disorder truly impacts people, this volume: Presents the results of the largest clinical research study for ADD/ADHD, compiling 20 years of testing Distinguishes the inattentive form of ADD from ADHD and additional disorders using neuropsychological testing Provides statistical analysis from neuropsychological evaluations and self-reporting questionnaires from parents, teachers, adolescents, and adults Demonstrates how anxiety frequently masks itself as hyperactivity and increases through the lifespan Addresses the issue of ADHD misdiagnosis Explains the importance of diagnosing additional comorbid disorders that impact medication management and treatment Offers statistics showing the manner in which ADHD symptoms and additional issues affect people differently through the lifespan
It is Shackle's view that human conduct is chosen with a view to its consequences. But these are in the future, which cannot be directly known. Expectation will confine itself to what is deemed possible, but this leaves it free to entertain widely diverse and rival hypotheses. How can such skeins of mutually conflicting ideas serve the formation of individual or institutional policy? This is the chief question this book examines.
New Perspectives on Structural Change by Ludovico Alcorta,Neil Foster-McGregor,Bart Verspagen,Adam Szirmai Pdf
New Perspectives on Structural Change is a comprehensive edited volume that outlines both the historical roots and state-of-the-art debates on the role of structural change in the process of economic development, including both orthodox and heterodox perspectives and contributions from prominent scholars in this field. The volume consists of four main sections. The first section covers the theoretical foundations of the structural change literature. The second section presents an empirical overview of the major trends of structural change, using up-to-date data sources and methods. The third section presents a broad ranging empirical analysis of the drivers of structural change. The fourth section examines how processes such as inclusive growth, poverty reduction, productive employment, the global income distribution, and environmental sustainability are affected by structural change, and how they can be influenced by policy.
Contingent Valuation and Endangered Species by Kristin M. Jakobsson,Andrew K. Dragun Pdf
This comprehensive appraisal of the problems and economics of biodiversity conservation will be welcomed by researchers and practitioners as an explicit hands-on application of the contingent valuation method.
Classical Euclidean geometry, with all its triangles, circles, and inscribed angles, remains an excellent playground for high-school mathematics students, even if it looks outdated from the professional mathematician's viewpoint. It provides an excellent choice of elegant and natural problems that can be used in a course based on problem solving. The book contains more than 750 (mostly) easy but nontrivial problems in all areas of plane geometry and solutions for most of them, as well as additional problems for self-study (some with hints). Each chapter also provides concise reminders of basic notions used in the chapter, so the book is almost self-contained (although a good textbook and competent teacher are always recommended). More than 450 figures illustrate the problems and their solutions. The book can be used by motivated high-school students, as well as their teachers and parents. After solving the problems in the book the student will have mastered the main notions and methods of plane geometry and, hopefully, will have had fun in the process. In the interest of fostering a greater awareness and appreciation of mathematics and its connections to other disciplines and everyday life, MSRI and the AMS are publishing books in the Mathematical Circles Library series as a service to young people, their parents and teachers, and the mathematics profession. What a joy! Shen's ``Geometry in Problems'' is a gift to the school teaching world. Beautifully organized by content topic, Shen has collated a vast collection of fresh, innovative, and highly classroom-relevant questions, problems, and challenges sure to enliven the minds and clever thinking of all those studying Euclidean geometry for the first time. This book is a spectacular resource for educators and students alike. Users will not only sharpen their mathematical understanding of specific topics but will also sharpen their problem-solving wits and come to truly own the mathematics explored. Also, Math Circle leaders can draw much inspiration for session ideas from the material presented in this book. --James Tanton, Mathematician-at-Large, Mathematical Association of America We learn mathematics best by doing mathematics. The author of this book recognizes this principle. He invites the reader to participate in learning plane geometry through carefully chosen problems, with brief explanations leading to much activity. The problems in the book are sometimes deep and subtle: almost everyone can do some of them, and almost no one can do all. The reader comes away with a view of geometry refreshed by experience. --Mark Saul, Director of Competitions, Mathematical Association of America
Problem solving is an integral part of everyday life yet few books are dedicated to this important aspect of human cognition. In each case, the problem, such as solving a crossword or writing an essay, has a goal. In this comprehensive and timely textbook, the author discusses the psychological processes underlying such goal-directed problem solving, and examines both how we learn from experience of problem solving and how our learning transfers (or often fails to transfer) from one situation to another. Following initial coverage of the methods we use to solve unfamiliar problems, the book goes on to examine the psychological processes involved in novice problem solving before progressing to the methods and processes used by skilled problem solvers or "experts". Topics covered include: how we generate a useful representation of a problem as a starting point; general problem solving strategies we use in unfamiliar situations; possible processes involved in insight or lateral thinking; the nature of problem similarity and the role of analogies in problem solving; understanding and learning from textbooks; and how we develop expertise through the learning of specific problem solving skills. Clear, up-to-date and accessible, Problem Solving will be of interest to undergraduates and postgraduates in cognitive psychology, cognitive science, and educational psychology. The focus on the practical transfer of learning through problem solving will also make it of relevance to educationalists and business psychologists.
Notes and Problems in Microeconomic Theory by Peter B. Dixon,S. Bowles,David Kendrick,L. Taylor,M. Roberts Pdf
In a unique approach to microeconomic theory, this book constructs (and proposes solutions to) major problems in mathematical programming, the theory of consumer demand, the theory of production, and welfare economics. Readers can thereby derive for themselves many of the major results achieved in microeconomics. Introductory notes set the scene for each chapter, and the subsequent sets of problems and annotated reading lists guarantee the reader a thorough grounding in microeconomic theory.
Production Control in Practice by Henny Van Ooijen,Corné Dirne Pdf
Production Control in Practice Practice-oriented coverage of production planning and control processes for goods and services, written for any industry Production Control in Practice explores the operational control of production and inventory processes in organizations across industries, covering both tangible and intangible products and offering viable, efficient solutions to characteristic production control problems, such as what goods to produce when and how. A number of examples/stylized applications are included to help readers understand and apply the discussed concepts and theories to their own organizations. This book distinguishes between the control of production units and the control of goods flow between these units and the market and discusses various coordination and material supply control mechanisms relevant to supply chains. It also presents a typology of production situations found in practice, using a structured approach to discussing the relevant control decisions for each situation. This book is unique because (basic) control decisions are discussed for the different characteristic Decoupling Point Control and Production Unit Control situations from a holistic point of view, taking into account both mathematical considerations as well as various situational factors. Sample topics covered in Production Control in Practice include: Terminology and concepts used in production control, including complexity, uncertainty, and flexibility Types of release triggers, covering just-in-time versus just-in-case and push versus pull in logistics Horizontal and vertical decomposition, and time series-related forecasting for stationary demand versus demand with trend Order size, covering optimal batch size in case of fixed order size, relaxation of assumptions, and single period considerations MRP systems, covering Material Requirements Planning (MRP-I) and Manufacturing Resource Planning Systems (MRP-II) With excellent coverage of the subject across different products and industries and several examples to help readers follow along, Production Control in Practice is an ideal reference for bachelor students from universities of applied sciences and academic bachelor students, as well as practitioners in related disciplines.
