This book sets out to elaborate on the principles of sound in a most scholarly and comprehensive manner. Harmonic oscillators, linearity and superposition principle, oscillations with one degree of freedom, resonance and sharpness of resonance, quality factor, Doppler effect in sound and light, tape recording, cathode-ray oscillograph, medical applications of ultrasonics, acoustic intensity and acoustic measurements are some of the important topics which have been given special attention. Although the book is for BSc students, some of the elementary discussions are included to initiate an advanced treatment of the subject.
To keep abreast with current developments in medicine, members of the health care team require a firm grasp of science to cope with changes in technology and understanding of the mechanisms of body function. This is in addition to developing a range of interpersonal and communication skills. There are sections covering biology, chemistry, physics, nutrition, biochemistry, medical microbiology and physiology. Highly illustrated, it includes over a hundred applications and examples to assist the reader in relating science to health care. Throughout, the text is divided into units containing a common theme, and each chapter contains a list of objectives and a summary.
A Txtbook of Engineering Physics is written with two distinct objectives:to provied a single source of information for engineering undergraduates of different specializations and provied them a solid base in physics.Successivs editions of the book incorporated topic as required by students pursuing their studies in various universities.In this new edition the contents are fine-tuned,modeinized and updated at various stages.
In the book we will consider in detail many topics related to speech development in children. We list just some of the topics that will be described in the book: • The importance of early speech development. • A general overview of language stages from infancy to preschool. • Creation of an environment that stimulates speech development. • The importance of reading from birth. • The importance of early communication and its impact on speech development. • Communication techniques with newborns and infants. • Games and exercises to stimulate the production of sounds. • An introduction to phonetic development and the prevention of common pronunciation problems. • Exercises to develop vocabulary and comprehension. • How to use everyday activities to teach. • Strategies for encouraging first words. • Developing the ability to connect words into sentences. • Games and exercises to teach basic grammar. • The importance of correction and encouragement in the learning process. • Techniques and games to develop storytelling skills. • How to use books to improve speaking skills. • The role of music and singing in speech development. • Practical activities for incorporating music into learning. • Early detection and overcoming of speech development delays. • When to seek specialist help. • Strategies for maintaining interest in learning and conversation. • The importance of social interaction and play with peers. • Wise use of technology in stimulating speech development. • Applications and resources to support learning. • Laying the foundation for reading and writing. • The importance of continuing the educational process at home. • Summing up and parting words for parents for the future. • The importance of patience, consistency and encouragement in the process of speech development. Each chapter will contain specific tips, strategies, games, and activities that parents can use daily to stimulate their child's language development. The book aims to provide parents not only with theoretical knowledge, but also with practical tools to actively participate in the development of their child's speech.
This book, Web Applications for Class XII (803) aims at providing an in-depth understanding of the CBSE curriculum. It strictly adheres to the latest syllabus and guidelines laid down by the Board. This book consists of Part A (Employability Skils) and Part B (Subject Specific Skills). The book focuses on teaching Web Applications to young learners. It helps the students learn concepts of HTML, JavaScript and Advanced Web Design for inculcating web development and problem-solving skills. Based on the CBSE curriculum, Part B has been divided into four units: Movie Editing Tools, Customising and Embedding Multimedia Components in Web Pages, Web Scripting - JavaScript and Advanced Features of Web Design. This book contains ample number of practical programs with easy-to-understand examples. Each chapter contains the following: (a) Learning Objectives: It describes the goals to be achieved at the end of the chapter. (b) Chapter Contents: Concepts are explained to strengthen the knowledge base of young learners. (c) Did You Know?: It gives some extra and useful information on the topic being covered. (d) Activity Time: It encourages the students to explore some practical knowledge of the topic being covered. (e) Check Your Knowledge: At the end of some topics, this section is given to evaluate the knowledge of the learners. It comprises multiple choice questions, subjective as well as objective questions, and practical work. (f) Test Yourself: It includes questions with a variety of headings as Multiple Choice Questions, Short Answer Type Questions(l-11), Long Answer Questions, Activity Zone and Group Discussion. We are sure that this book will be of immense help to students and teachers alike. Constructive feedback for the improvement of this book will be highly appreciated and gratefully acknowledged. AUTHORS
This book addresses key topics related to the broad subject of "Environmental Chemistry". The book tries to present the topics that are essential to understand the chemical process in our environment—involving air,, water, and soil. Chapters that are very much current such as environmental nuclear chemistry, analytical tools needed for chemical aspect of our environment, solid waste and management methodology, quality criteria for air and water have all been treated in a simple fashion so that a reader can refer to advanced books in specific topics for better understanding. A brief review of fundamentals of chemistry is also included. References are listed that are easily available in the subcontinent and also many commonly accessed websites are also mentioned for better and detailed information on specific topics or sub-topics. The book follows the syllabus for "Environmental Chemistry" by UGC for M.Sc. as ell as by AICTE for M.Tech/B.Tech students in environmental engineering. The contents can be covered either in one semester course or in an annual mode with spread out teaching. Topics mentioned in this book can also form independent modules.
