A Textbook of Home Science is the extensively revised edition which has been extremely useful to middle and secondary level students and teachers of Home Science. A section on Child Development has been added for the first time in this book. A student who masters this book will be able to not only take the exam with ease, but also will be equipped to handle everyday life with competence and efficiency.
This book is a step in the direction of giving an Indian perspective for understanding the world of fabrics. Organised in seven parts, the book adopts a systematic approach in defining and exploring the concepts of fabric science. Part I (Fundamentals) discusses the history, composition, classification and properties of textile fibres. Part II (Fibres) focuses on the typical traits of the fibre family. Part III (Yarns) deals with yarn production and properties. Part IV (Fabrics) covers weaving, knitting and other methods of fabric construction. Part V (Finishing) highlights the colouration and functional finishes of any fabric. Part VI (Consumer Concerns) is aimed at enhancing consumer satisfaction by generating awareness among consumers regarding selection, care and maintenance and vital topics like blending and defects. Part VII (Miscellaneous concepts)—guides students on career opportunities related to this course. KEY FEATURES • Relevant illustrations and images to help in grasping the steps of fabric construction. • Chapter-end exercises aimed at testing the factual knowledge, understanding and application of the concepts. • Simple examples from day-to-day life to instil a sense of curiosity in the reader's mind to know more about the intriguing world of textiles. NEW TO THE FOURTH EDITION While maintaining organization of the book and its hallmark features—simple no-frills writing style and engaging pedagogy—the fourth edition introduces: • Two new chapters on 'Blending' and 'Defects' in Part VI; both areas are of concern for consumers. • A new chapter on 'Sustainability' in Part VII on demand of Civil Service aspirants and today's eco-conscious times. TARGET AUDIENCE • M.Sc. Fabric and Apparel Science • B.A./B.Sc. Home Science • M.Sc. Home Science • Civil Services aspirants Contents Preface Preface to the First Edition Acknowledgements PART I: FUNDAMENTALS 1. Introduction 2. Classification of Textile Fibres 3. Textile Fibre Composition 4. Fibre Properties PART II: FIBRES 5. Natural Protein Fibres 6. Natural Cellulosics 7. Regenerated Fibres 8. Synthetic and Inorganic Fibres PART III: YARNS 9. Yarn Production 10. Yarn Properties PART IV: FABRICS 11. Weaving 12. Knitting 13. Non-wovens and Other Methods of Fabric Construction PART V: FINISHING 14. Basic and Special Finishing 15. Finishing with Colour: Dyeing and Printing PART VI: CONSUMER CONCERNS 16. Choosing an Appropriate Fabric: Guidelines for Consumers 17. Care and Maintenance of Fabrics 18. Blending 19. Fabric Defects PART VII: MISCELLANEOUS 20. Career Opportunities 21. Towards Sustainability Ten University Test Papers Index
As staff writer for Scientific American, John Horgan has a window on contemporary science unsurpassed in all the world. Who else routinely interviews the likes of Lynn Margulis, Roger Penrose, Francis Crick, Richard Dawkins, Freeman Dyson, Murray Gell-Mann, Stephen Jay Gould, Stephen Hawking, Thomas Kuhn, Chris Langton, Karl Popper, Stephen Weinberg, and E.O. Wilson, with the freedom to probe their innermost thoughts? In The End Of Science, Horgan displays his genius for getting these larger-than-life figures to be simply human, and scientists, he writes, "are rarely so human . . . so at there mercy of their fears and desires, as when they are confronting the limits of knowledge."This is the secret fear that Horgan pursues throughout this remarkable book: Have the big questions all been answered? Has all the knowledge worth pursuing become known? Will there be a final "theory of everything" that signals the end? Is the age of great discoverers behind us? Is science today reduced to mere puzzle solving and adding detains to existing theories? Horgan extracts surprisingly candid answers to there and other delicate questions as he discusses God, Star Trek, superstrings, quarks, plectics, consciousness, Neural Darwinism, Marx's view of progress, Kuhn's view of revolutions, cellular automata, robots, and the Omega Point, with Fred Hoyle, Noam Chomsky, John Wheeler, Clifford Geertz, and dozens of other eminent scholars. The resulting narrative will both infuriate and delight as it mindless Horgan's smart, contrarian argument for "endism" with a witty, thoughtful, even profound overview of the entire scientific enterprise. Scientists have always set themselves apart from other scholars in the belief that they do not construct the truth, they discover it. Their work is not interpretation but simple revelation of what exists in the empirical universe. But science itself keeps imposing limits on its own power. Special relativity prohibits the transmission of matter or information as speeds faster than that of light; quantum mechanics dictates uncertainty; and chaos theory confirms the impossibility of complete prediction. Meanwhile, the very idea of scientific rationality is under fire from Neo-Luddites, animal-rights activists, religious fundamentalists, and New Agers alike. As Horgan makes clear, perhaps the greatest threat to science may come from losing its special place in the hierarchy of disciplines, being reduced to something more akin to literaty criticism as more and more theoreticians engage in the theory twiddling he calls "ironic science." Still, while Horgan offers his critique, grounded in the thinking of the world's leading researchers, he offers homage too. If science is ending, he maintains, it is only because it has done its work so well.
The present edition of A Textbook of Home Science for ICSE Class 9 has been thoroughly revised and updated strictly conforming to the latest syllabus (2020) prescribed by the Council for Indian School Certificate Examination. The presentation of the subject matter will make the learning process quicker, enjoyable and comprehensive. This edition has been oriented towards strengthening and sharpening student's skill in answering the questions and developing expertise in the domains of Home Science which are relevant to our current socio-economic scenario.
This should be the last course a student takes before high school biology. Typically, we recommend that the student take this course during the same year that he or she is taking prealgebra. Exploring Creation With Physical Science provides a detailed introduction to the physical environment and some of the basic laws that make it work. The fairly broad scope of the book provides the student with a good understanding of the earth's atmosphere, hydrosphere, and lithosphere. It also covers details on weather, motion, Newton's Laws, gravity, the solar system, atomic structure, radiation, nuclear reactions, stars, and galaxies. The second edition of our physical science course has several features that enhance the value of the course: * There is more color in this edition as compared to the previous edition, and many of the drawings that are in the first edition have been replaced by higher-quality drawings. * There are more experiments in this edition than there were in the previous one. In addition, some of the experiments that were in the previous edition have been changed to make them even more interesting and easy to perform. * Advanced students who have the time and the ability for additional learning are directed to online resources that give them access to advanced subject matter. * To aid the student in reviewing the course as a whole, there is an appendix that contains questions which cover the entire course. The solutions and tests manual has the answers to those questions. Because of the differences between the first and second editions, students in a group setting cannot use both. They must all have the same edition. A further description of the changes made to our second edition courses can be found in the sidebar on page 32.
Covering the essential content and procedures a home care aide needs to know, Mosby's Textbook for the Home Care Aide, 3rd Edition prepares you for success in this rapidly growing field. A clear approach makes the book easy to use and understand, featuring hundreds of full-color photographs and drawings along with step-by-step procedures for skills performed by home care aides. Updated and expanded in this edition are chapters on meeting the client's nutritional needs and on getting and keeping a job. Written by home care experts Joan Birchenall and Eileen Streight, this textbook prepares you for the many types of situations you may encounter as a home care aide. Hundreds of full-color photos and drawings depict key ideas and clearly demonstrate procedure steps. Procedures provide step-by-step, easy-to-understand instructions on performing important skills and tasks. UNIQUE! A cast of caregivers, including a supervisor and four home care aides, are highlighted in scenarios that provide realistic examples of the types of situations you are likely to encounter in the home care environment. Guidelines for Observing, Recording, and Reporting (ORR) are highlighted throughout the text, emphasizing the home care aide's responsibilities for observing and documenting the client's condition and care. Key considerations and reminders are presented in color font to emphasize the importance of performing these actions. Objectives and Key Terms in each chapter focus your attention on essential information. Chapter summaries and study questions review the key points in each chapter. Updated/Expanded Meeting the Client's Nutritional Needs chapter includes the new MyPlate food guide and new nutrition guidelines. Updated/Expanded Getting a Job and Keeping It chapter reflects the job prospects and challenges of today, including the realities of moving between states and differences in certification requirements. Updated equipment photos are included. Evolve companion website includes skills competency checklists and an audio glossary.
