Discrete Mathematics: An Open Introduction is a free, open source textbook appropriate for a first or second year undergraduate course for math majors, especially those who will go on to teach. Since Spring 2013, the book has been used as the primary textbook or a supplemental resource at more than 75 colleges and universities around the world (see the partial adoptions list). The text is endorsed by the American Institute of Mathematics' Open Textbook Initiative and is well reviewed on the Open Textbook Library.
The C Answer Book 2nd Edition Free Download
The entire book is available for free as an interactive online ebook. This should work well on all screen sizes, including smart phones. Hints and solutions to examples and exercises are hidden but easily revealed by clicking on their links. Some exercises also allow you to enter and check your work, so you can try multiple times without spoiling the answer.
For offline use, a free pdf version, suitable for reading on a tablet orcomputer, is available for download. This should be searchable and easy to navigate using embedded links. Hints andsolutions (when available) can be accessed by clicking on the exercise number, and clicking on the number of the hintor solution will bring you back to the exercise.
Discrete Mathematics: An Open Introduction by Oscar Levin is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. You are free to download, use, print, and even sell this work as you wish to. You can also modify the text as much as you like (create a custom edition for your students, for example), as long as you attribute the parts of the text you use to the author.
Join The Good and the Beautiful email list, and your download link will appear on the next screen. You will receive an average of one to two emails per month announcing new releases and promotions and providing your family with free resources. You can unsubscribe at the bottom of any email with one click.
The second edition of the Impact Evaluation in Practice handbook is a comprehensive and accessible introduction to impact evaluation for policymakers and development practitioners. First published in 2011, it has been used widely across the development and academic communities. The book incorporates real-world examples to present practical guidelines for designing and implementing impact evaluations. Readers will gain an understanding of impact evaluation and the best ways to use impact evaluations to design evidence-based policies and programs. The updated version covers the newest techniques for evaluating programs and includes state-of-the-art implementation advice, as well as an expanded set of examples and case studies that draw on recent development challenges. It also includes new material on research ethics and partnerships to conduct impact evaluation. The handbook is divided into four sections: Part One discusses what to evaluate and why; Part Two presents the main impact evaluation methods; Part Three addresses how to manage impact evaluations; Part Four reviews impact evaluation sampling and data collection. Case studies illustrate different applications of impact evaluations. The book links to complementary instructional material available online, including an applied case as well as questions and answers. The updated second edition will be a valuable resource for the international development community, universities, and policymakers looking to build better evidence around what works in development.
Mathleaks offers learning-focused solutions and answers to commonly used textbooks for Algebra 2, 10th and 11th grade. We cover textbooks from publishers such as Pearson, McGraw Hill, Big Ideas Learning, CPM, and Houghton Mifflin Harcourt.
Darrell Huff was a freelance writer who also worked as an editor at Look magazine, Better Homes and Gardens, and Liberty, among other publications. His greatest claim to fame, however, is the classic book How to Lie with Statistics, first published in 1954. Some say it is the most widely read statistics book in the world. Huff was not a trained statistician, his presentation of the topic can be charitably described as informal, and some of the illustrations in How to Lie with Statistics would be quite offensive if they were included in a contemporary book. Yet this slim volume has retained its popularity over the years; it is still in print and has been translated into many languages.
College Physics Answers offers screencast video solutions to end of chapter problems in the textbooks published by OpenStax titled "College Physics" and "College Physics for AP Courses". These textbooks are available for free by following the links below. Both the PDF and printed versions of these textbooks contain the same problems. The only difference is that "College Physics" omits the "Test Prep for AP Courses" section found only in the "College Physics for AP Courses" text, but otherwise the end of chapter problems are identical. 2ff7e9595c
Comentarios