Kusum Wadhwa has a teaching experience of 30 years and has authored a number of Maths books with various publishers. She has also lent her expertise to a number of NCERT projects. Anju Loomba has a teaching experience of more than 20 years in various reputed schools and is associated with many publishers as an author. She has worked with NCERT on various projects.
Kusum Wadhwa has a teaching experience of 30 years and has authored a number of Maths books with various publishers. She has also lent her expertise to a number of NCERT projects. Anju Loomba has a teaching experience of more than 20 years in various reputed schools and is associated with many publishers as an author. She has worked with NCERT on various projects.
Kusum Wadhwa has a teaching experience of 30 years and has authored a number of Maths books with various publishers. She has also lent her expertise to a number of NCERT projects. Anju Loomba has a teaching experience of more than 20 years in various reputed schools and is associated with many publishers as an author. She has worked with NCERT on various projects.
Kusum Wadhwa has a teaching experience of 30 years and has authored a number of Maths books with various publishers. She has also lent her expertise to a number of NCERT projects. Anju Loomba has a teaching experience of more than 20 years in various reputed schools and is associated with many publishers as an author. She has worked with NCERT on various projects.
Kusum Wadhwa has a teaching experience of 30 years and has authored a number of Maths books with various publishers. She has also lent her expertise to a number of NCERT projects. Anju Loomba has a teaching experience of more than 20 years in various reputed schools and is associated with many publishers as an author. She has worked with NCERT on various projects.
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.
Are current testing practices consistent with the goals of the reform movement in school mathematics? If not, what are the alternatives? How can authentic performance in mathematics be assessed? These and similar questions about tests and their uses have forced those advocating change to examine the way in which mathematical performance data is gathered and used in American schools. This book provides recent views on the issues surrounding mathematics tests, such as the need for valid performance data, the implications of the Curriculum and Evaluation Standards for School Mathematics for test development, the identification of valid items and tests in terms of the Standards, the procedures now being used to construct a sample of state assessment tests, gender differences in test taking, and methods of reporting student achievement.
This text unravels those fundamental physical principles which explain how all matter behaves. It takes us from the foundations of quantum mechanics, through quantum models of atomic, molecular, and electronic structure, and on to discussions of spectroscopy, and the electronic and magnetic properties of molecules.
