Download or read book The Book of R written by Tilman M. Davies and published by No Starch Press. This book was released on 2016-07-16 with total page 833 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Book of R is a comprehensive, beginner-friendly guide to R, the world’s most popular programming language for statistical analysis. Even if you have no programming experience and little more than a grounding in the basics of mathematics, you’ll find everything you need to begin using R effectively for statistical analysis. You’ll start with the basics, like how to handle data and write simple programs, before moving on to more advanced topics, like producing statistical summaries of your data and performing statistical tests and modeling. You’ll even learn how to create impressive data visualizations with R’s basic graphics tools and contributed packages, like ggplot2 and ggvis, as well as interactive 3D visualizations using the rgl package. Dozens of hands-on exercises (with downloadable solutions) take you from theory to practice, as you learn: –The fundamentals of programming in R, including how to write data frames, create functions, and use variables, statements, and loops –Statistical concepts like exploratory data analysis, probabilities, hypothesis tests, and regression modeling, and how to execute them in R –How to access R’s thousands of functions, libraries, and data sets –How to draw valid and useful conclusions from your data –How to create publication-quality graphics of your results Combining detailed explanations with real-world examples and exercises, this book will provide you with a solid understanding of both statistics and the depth of R’s functionality. Make The Book of R your doorway into the growing world of data analysis.

Download or read book Why Don t Students Like School written by Daniel T. Willingham and published by John Wiley & Sons. This book was released on 2009-06-10 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Easy-to-apply, scientifically-based approaches for engaging students in the classroom Cognitive scientist Dan Willingham focuses his acclaimed research on the biological and cognitive basis of learning. His book will help teachers improve their practice by explaining how they and their students think and learn. It reveals-the importance of story, emotion, memory, context, and routine in building knowledge and creating lasting learning experiences. Nine, easy-to-understand principles with clear applications for the classroom Includes surprising findings, such as that intelligence is malleable, and that you cannot develop "thinking skills" without facts How an understanding of the brain's workings can help teachers hone their teaching skills "Mr. Willingham's answers apply just as well outside the classroom. Corporate trainers, marketers and, not least, parents -anyone who cares about how we learn-should find his book valuable reading." —Wall Street Journal

Download or read book 501 GMAT Questions written by LearningExpress (Organization) and published by Learning Express (NY). This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive study guide divided into four distinct sections, each representing a section of the official GMAT.

Download or read book Introductory Statistics 2e written by Barbara Illowsky and published by . This book was released on 2023-12-13 with total page 2106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introductory Statistics 2e provides an engaging, practical, and thorough overview of the core concepts and skills taught in most one-semester statistics courses. The text focuses on diverse applications from a variety of fields and societal contexts, including business, healthcare, sciences, sociology, political science, computing, and several others. The material supports students with conceptual narratives, detailed step-by-step examples, and a wealth of illustrations, as well as collaborative exercises, technology integration problems, and statistics labs. The text assumes some knowledge of intermediate algebra, and includes thousands of problems and exercises that offer instructors and students ample opportunity to explore and reinforce useful statistical skills. This is an adaptation of Introductory Statistics 2e by OpenStax. You can access the textbook as pdf for free at openstax.org. Minor editorial changes were made to ensure a better ebook reading experience. Textbook content produced by OpenStax is licensed under a Creative Commons Attribution 4.0 International License.

Download or read book Enhancing the Effectiveness of Team Science written by National Research Council and published by National Academies Press. This book was released on 2015-07-15 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: The past half-century has witnessed a dramatic increase in the scale and complexity of scientific research. The growing scale of science has been accompanied by a shift toward collaborative research, referred to as "team science." Scientific research is increasingly conducted by small teams and larger groups rather than individual investigators, but the challenges of collaboration can slow these teams' progress in achieving their scientific goals. How does a team-based approach work, and how can universities and research institutions support teams? Enhancing the Effectiveness of Team Science synthesizes and integrates the available research to provide guidance on assembling the science team; leadership, education and professional development for science teams and groups. It also examines institutional and organizational structures and policies to support science teams and identifies areas where further research is needed to help science teams and groups achieve their scientific and translational goals. This report offers major public policy recommendations for science research agencies and policymakers, as well as recommendations for individual scientists, disciplinary associations, and research universities. Enhancing the Effectiveness of Team Science will be of interest to university research administrators, team science leaders, science faculty, and graduate and postdoctoral students.

Download or read book Rising Above the Gathering Storm written by Institute of Medicine and published by National Academies Press. This book was released on 2007-03-08 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a world where advanced knowledge is widespread and low-cost labor is readily available, U.S. advantages in the marketplace and in science and technology have begun to erode. A comprehensive and coordinated federal effort is urgently needed to bolster U.S. competitiveness and pre-eminence in these areas. This congressionally requested report by a pre-eminent committee makes four recommendations along with 20 implementation actions that federal policy-makers should take to create high-quality jobs and focus new science and technology efforts on meeting the nation's needs, especially in the area of clean, affordable energy: 1) Increase America's talent pool by vastly improving K-12 mathematics and science education; 2) Sustain and strengthen the nation's commitment to long-term basic research; 3) Develop, recruit, and retain top students, scientists, and engineers from both the U.S. and abroad; and 4) Ensure that the United States is the premier place in the world for innovation. Some actions will involve changing existing laws, while others will require financial support that would come from reallocating existing budgets or increasing them. Rising Above the Gathering Storm will be of great interest to federal and state government agencies, educators and schools, public decision makers, research sponsors, regulatory analysts, and scholars.

Download or read book Appropriate English Teaching for Latin America written by Paul Davies and published by . This book was released on 2021-03-25 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: All Latin American countries have most major factors related to English Language Teaching (ELT) in common, but many are notably different from countries in Europe, Asia and Africa.This book is about ELT specifically in Latin America, past, present and future.Between August 2018 and July 2020, Paul Davies published, edited and wrote articles for the 24 monthly numbers of an open access online magazine, English Language Teaching in Latin America. This book contains most of his articles in that magazine and citation of articles by other contributors.

Download or read book Evolutionary Computing and Mobile Sustainable Networks written by V. Suma and published by Springer Nature. This book was released on 2020-07-31 with total page 975 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book features selected research papers presented at the International Conference on Evolutionary Computing and Mobile Sustainable Networks (ICECMSN 2020), held at the Sir M. Visvesvaraya Institute of Technology on 20–21 February 2020. Discussing advances in evolutionary computing technologies, including swarm intelligence algorithms and other evolutionary algorithm paradigms which are emerging as widely accepted descriptors for mobile sustainable networks virtualization, optimization and automation, this book is a valuable resource for researchers in the field of evolutionary computing and mobile sustainable networks.

Download or read book Engineering in K 12 Education written by National Research Council and published by National Academies Press. This book was released on 2009-09-08 with total page 595 pages. Available in PDF, EPUB and Kindle. Book excerpt: Engineering education in K-12 classrooms is a small but growing phenomenon that may have implications for engineering and also for the other STEM subjects-science, technology, and mathematics. Specifically, engineering education may improve student learning and achievement in science and mathematics, increase awareness of engineering and the work of engineers, boost youth interest in pursuing engineering as a career, and increase the technological literacy of all students. The teaching of STEM subjects in U.S. schools must be improved in order to retain U.S. competitiveness in the global economy and to develop a workforce with the knowledge and skills to address technical and technological issues. Engineering in K-12 Education reviews the scope and impact of engineering education today and makes several recommendations to address curriculum, policy, and funding issues. The book also analyzes a number of K-12 engineering curricula in depth and discusses what is known from the cognitive sciences about how children learn engineering-related concepts and skills. Engineering in K-12 Education will serve as a reference for science, technology, engineering, and math educators, policy makers, employers, and others concerned about the development of the country's technical workforce. The book will also prove useful to educational researchers, cognitive scientists, advocates for greater public understanding of engineering, and those working to boost technological and scientific literacy.

Download or read book Effective School Management written by K.B. Everard and published by SAGE. This book was released on 2004-05-26 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: This popular book has been thoroughly updated for its fourth edition, and is even more directed towards the leadership demands on managers, both within the school and in its community setting.

Download or read book Media Ethics written by and published by DIANE Publishing. This book was released on 2005 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Exploring Research written by Neil J. Salkind and published by . This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: An informative and unintimidating look at the basics of research in the social and behavioural sciences. It makes research methods accessible for students - describing how to collect and analyse data and providing thorough instruction on how to prepare and write a research proposal and manuscript.

Download or read book Affect and Emotion in Human Computer Interaction written by Christian Peter and published by Springer. This book was released on 2008-08-25 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Affect and emotion play an important role in our everyday lives: They are present whatever we do, wherever we are, and wherever we go, without us being aware of them for much of the time. When it comes to interaction, be it with humans, technology, or humans via technology, we suddenly become more aware of emotion, either by seeing the other’s emotional expression, or by not getting an emotional response while anticipating one. Given this, it seems only sensible to explore affect and emotion in human-computer interaction, to investigate the underlying principles, to study the role they play, to develop methods to quantify them, and to finally build applications that make use of them. This is the research field for which, over ten years ago, Rosalind Picard coined the phrase "affective computing". The present book provides an account of the latest work on a variety of aspects related to affect and emotion in human-technology interaction. It covers theoretical issues, user experience and design aspects as well as sensing issues, and reports on a number of affective applications that have been developed in recent years.

Download or read book Units of Study in Phonics written by Lucy Calkins and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "The new Units of study in phonics provide a lean and concise instructional pathway in phonics that is realistic and doable, and that taps into kids' skills and energy for tackling the fabulous challenge of learning to read and write, introduce high-leverage phonics concepts and strategies in a way that keeps pace with students' reading and writing and helps them understand when, how, and why they can use phonics to read and write, offer delightfully fun and engaging storylines, classroom mascots, songs, chants, rhymes, and games to help students fall head over heels in love with phonics and to create a joyous community of learners, align with state-of-the-art reading and writing workshops for a coherent approach in which terminology, tools, rituals, and methods are shared in ways that benefit both teachers and kids."--provided by publisher.

Download or read book An Imaginary Tale written by Paul Nahin and published by Princeton University Press. This book was released on 2010-02-22 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today complex numbers have such widespread practical use--from electrical engineering to aeronautics--that few people would expect the story behind their derivation to be filled with adventure and enigma. In An Imaginary Tale, Paul Nahin tells the 2000-year-old history of one of mathematics' most elusive numbers, the square root of minus one, also known as i. He recreates the baffling mathematical problems that conjured it up, and the colorful characters who tried to solve them. In 1878, when two brothers stole a mathematical papyrus from the ancient Egyptian burial site in the Valley of Kings, they led scholars to the earliest known occurrence of the square root of a negative number. The papyrus offered a specific numerical example of how to calculate the volume of a truncated square pyramid, which implied the need for i. In the first century, the mathematician-engineer Heron of Alexandria encountered I in a separate project, but fudged the arithmetic; medieval mathematicians stumbled upon the concept while grappling with the meaning of negative numbers, but dismissed their square roots as nonsense. By the time of Descartes, a theoretical use for these elusive square roots--now called "imaginary numbers"--was suspected, but efforts to solve them led to intense, bitter debates. The notorious i finally won acceptance and was put to use in complex analysis and theoretical physics in Napoleonic times. Addressing readers with both a general and scholarly interest in mathematics, Nahin weaves into this narrative entertaining historical facts and mathematical discussions, including the application of complex numbers and functions to important problems, such as Kepler's laws of planetary motion and ac electrical circuits. This book can be read as an engaging history, almost a biography, of one of the most evasive and pervasive "numbers" in all of mathematics. Some images inside the book are unavailable due to digital copyright restrictions.

Download or read book Training Guide for Islamic Workers written by Hisham Altalib and published by Internationsl Institute of Islamic Thought (IIIT). This book was released on 2001-01-01 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now more than ever before, Muslim young men and women need to improve not only their personal skills but also their group performance. This Guide presents easy-to-follow instructions which can be used by those who desire to acquire these skills. This Guide focuses on the training needs of Muslim young men and women by providing the experience acquired by Muslim leaders over the last several decades. Thus, the new generation of leaders will be able to start from where their leaders left off, rather than having to duplicate their predecessors’ successes and/or failures. Using a simple Do’s and Don’t’s format, this Guide enables the user to optimize his/her understanding of the art and science of da’wah and how it can be applied in today’s world. Like genius, leadership entails harder work for the one who was born without this skill. It is to such people that this Guide is addressed. We are confident that, with the help of Allah, the user will be able to make a quantum leap forward in the areas of growth and improvement through the proper use of the methods outlined in this Guide. Over time, there will be noticeable improvements in the areas of concepts, management, administration, and communication as well as the skills needed for conducting camps, conferences, and meetings. This Guide is supplemented by suggested workbooks which will lead to an even deeper understanding of the skills needed for successful leaders.

Download or read book International Reflections on the Netherlands Didactics of Mathematics written by Marja van den Heuvel-Panhuizen and published by Springer. This book was released on 2019-08-13 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book, inspired by the ICME 13 Thematic Afternoon on “European Didactic Traditions”, takes readers on a journey with mathematics education researchers, developers and educators in eighteen countries, who reflect on their experiences with Realistic Mathematics Education (RME), the domain-specific instruction theory for mathematics education developed in the Netherlands since the late 1960s. Authors from outside the Netherlands discuss what aspects of RME appeal to them, their criticisms of RME and their past and current RME-based projects. It is clear that a particular approach to mathematics education cannot simply be transplanted to another country. As such, in eighteen chapters the authors describe how they have adapted RME to their individual circumstances and view on mathematics education, and tell their personal stories about how RME has influenced their thinking on mathematics education.