...CHEMISTRY CHEMISTRY (CLASSES XI–XII) Rationale Higher Secondary Stage is the most crucial stage of school education because at this stage specialised discipline based, content oriented courses are introduced. Students reach this stage after 10 years of general education and opt for Chemistry with a purpose of mostly for pursuing their career in basic sciences or professional courses like medicines, engineering, technology and studying courses in applied areas of science and technology at tertiary level. Therefore, at this stage, there is a need to provide learners with sufficient conceptual background of Chemistry, which will make them competent to meet the challenges of academic and professional courses after the higher secondary stage. National Curriculum Framework for School Education – 2005 recommends a disciplinary approach with appropriate rigour and depth with the care that syllabus is not heavy and at the same time it is comparable to the international level. It emphasizes a coherent focus on important ideas within the discipline that are properly sequenced to optimize learning. It recommends that theoretical component of Higher Secondary Science should emphasize on problem solving methods and the awareness of Syllabus for Secondary and Higher Secondary Levels 22 historical development of key concepts of science be judiciously integrated into content. The present exercise of syllabus development in Chemistry at Higher Secondary Stage is based on this framework...
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...GOVERNMENT OF INDIA MINISTRY OF AGRICULTURE (DEPARTMENT OF AGRICULTURE & COOPERATION) DIRECTORATE OF MARKETING & INSPECTION BRANCH HEAD OFFICE NAGPUR MRPC-70 1 POST-HARVEST PROFILE OF SUNFLOWER CONTENTS Page No. 1.0 INTRODUCTION 1.1 1.2 2.0 Origin Importance 4-5 4 5 6-9 6 7 9 10-36 10 10 11 14 14 25 25 26 27 29 31 32 33 PRODUCTION 2.1 2.2 2.3 Major producing countries in the world Major producing states in India Zone-wise major commercial varieties 3.0 POST-HARVEST MANAGENENT 3.1 3.2 3.3 3.4 Post-harvest losses Harvesting care Post-harvest equipments Grading 3.4.1 Grade specifications 3.4.2 Adulterants and toxins 3.4.3 Grading at producers’ level and under Agmark 3.5 3.6 3.7 Packaging Transportation Storage 3.7.1 Major storage pests and their control measures 3.7.2 Storage structures 3.7.3 Storage facilities i) Producers’ storage ii) Rural godowns iii) Mandi godowns iv) Central Warehousing Corporation v) State Warehousing Corporations vi) Co-operatives 3.7.4 Pledge finance system 36 Page No. 2 4.0 MARKETING PRACTICES AND CONSTRAINTS 4.1 4.2 4.3 4.4 Assembling (Major assembling markets) 4.1.1 Arrivals 4.1.2 Despatches Distribution 4.2.1 Inter-state movement Export and import 4.3.1 Sanitary and Phyto-Sanitary requirements 4.3.2 Export procedures Marketing constraints 37-45 37 38 39 39 39 40 43 44 45 46-48 46 48 50-53 54-56 54 55 55 56 58-63 58 61 63 66-68 66 68 70-71 72-73 5.0 MARKETING CHANNELS, COSTS AND MARGINS 5.1 5.2 Marketing channels...
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...Chemistry Notes 2010 Core Module 1: Production of Materials Contextual Outline Humans have always exploited their natural environment for all their needs including food, clothing and shelter. As the cultural development of humans continued, they looked for a greater variety of materials to cater for their needs. The twentieth century saw an explosion in both the use of traditional materials and in the research for development of a wider range of materials to satisfy technological developments. Added to this was a reduction in availability of the traditional resources to supply the increasing world population. Chemists and chemical engineers continue to play a pivotal role in the search for new sources of traditional materials such as those from the petrochemical industry. As the fossil organic reserves dwindle, new sources of the organic chemicals presently used have to be found. In addition, chemists are continually searching for compounds to be used in the design and production of new materials to replace those that have been deemed no longer satisfactory for needs. This module increases students’ understanding of the implications of chemistry for society and the environment and the current issues, research and developments in chemistry. 1.1 Construct word and balanced formulae equations of all chemical reactions as they are encountered in this module: • Acid reactions: o acid (aq) + base (aq) salt (aq) + water (l) o acid (aq) + active metal (s) salt (aq) + hydrogen (g)...
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...MEDITERRANEAN Pollution prevention opportunities in the Tanning sector industry CLEANER within the mediterranean region production Regional Activity Centre for Cleaner Production (RAC/CP) Mediterranean Action Plan Ministry of the Environment Spain Autonomous Government of Catalonia Ministry of the Environment Centre for Cleaner Production Initiatives Pollution Prevention Opportunities in the Tanning Sector Industry within the Mediterranean Region Note: This publication may be reproduced in whole or in part and in any form of educational and non-profit purposes without special permission from the Regional Activity Centre for Cleaner Production (RAC/CP), provided acknowledgement of the source is made. RAC/CP would appreciate receiving a copy of any publication that uses this material as a source. No use of this publication may be made for resale or for any other commercial purposes whatsoever without prior permission in writing from RAC/CP. If you consider that some part of this study could be improved or there is any lack of precision, we would appreciate if you could notify it to us. Study finished on January 2000 Study published on October 2000 Additional copies or information could be requested to: Regional Activity Centre for Cleaner Production (RAC/CP) C/ París, 184 – 3ª planta 08036 Barcelona (Spain) Tf. (+34) 93 415 11 12 - Fax (+34) 93 237 02 86 e-mail: cleanpro@cema-sa.org Web page: http://www.cema-sa.org Page 1 of 162 Pollution...
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...AS/A Level GCE GCE Chemistry A OCR Advanced Subsidiary GCE in Chemistry A H034 OCR Advanced GCE in Chemistry A H434 Vertical black lines indicate a significant change to the previous printed version. © OCR 2008 version 2 – February 2008 QAN 500/2425/5 QAN 500/2347/0 Contents 1 About these Qualifications 1.1 1.2 1.3 1.4 1.5 The Three-Unit AS The Six-Unit Advanced GCE Qualification Titles and Levels Aims Prior Learning/Attainment 4 4 4 5 5 5 2 Summary of Content 2.1 2.2 AS Units A2 Units 6 6 7 3 Unit Content 3.1 3.2 3.3 3.4 3.5 3.6 AS Unit F321: Atoms, Bonds and Groups AS Unit F322: Chains, Energy and Resources AS Unit F323: Practical Skills in Chemistry 1 A2 Unit F324: Rings, Polymers and Analysis A2 Unit F325: Equilibria, Energetics and Elements A2 Unit F326: Practical Skills in Chemistry 2 8 8 20 38 40 51 62 4 Schemes of Assessment 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 AS GCE Scheme of Assessment Advanced GCE Scheme of Assessment Unit Order Unit Options (at AS/A2) Synoptic Assessment (A Level GCE) Assessment Availability Assessment Objectives Quality of Written Communication 64 64 65 66 66 66 67 67 68 5 Technical Information 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9 Making Unit Entries Making Qualification Entries Grading Result Enquiries and Appeals Shelf-life of Units Unit and Qualification Re-sits Guided Learning Hours Code of Practice/Subject Criteria/Common Criteria Requirements Arrangements for Candidates with Particular...
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...CHAPTER ONE INTRODUCTION 1.1 BACKGROUND OF STUDY Removal of heavy metals such as cadmium, lead, nickel, chromium and copper from aqueous solution is necessary because of the hazardous effect it does on the environment ,thereby making environmental protection important, however waste solutions containing heavy metal elements need treatment systems that can remove these contaminants effectively (Harvey and Chantawong, 2001). Frequent appearance of these metals in waste streams from many industries, including electroplating, metal finishing, metallurgical, tannery, chemical manufacturing, mining and battery manufacturing. This problem has received considerable attention in recent years, primarily due to the concern that those heavy metals in waste streams can be readily adsorbed by marine animals and directly enter the human food chain, thus presenting a high health risk to consumers (Lin et al., 2000). A number of technologies for treating contaminated effluents have been developed over the years. The most important of these techniques include chemical precipitation, filtration, ion- exchange, reverse osmosis and membrane systems. However, all these techniques have their inherent advantages and limitations in application. In the last few years, adsorption has been shown to be an alternative method for removing dissolved metal ions from liquid wastes (Bayat, 2002). The removal of heavy metal ions from industrial wastes using different adsorbents is currently...
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...Physical Chemistry Understanding our Chemical World Physical Chemistry Understanding our Chemical World Paul Monk Manchester Metropolitan University, UK Copyright 2004 John Wiley & Sons Ltd, The Atrium, Southern Gate, Chichester, West Sussex PO19 8SQ, England Telephone (+44) 1243 779777 Email (for orders and customer service enquiries): cs-books@wiley.co.uk Visit our Home Page on www.wileyeurope.com or www.wiley.com All Rights Reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning or otherwise, except under the terms of the Copyright, Designs and Patents Act 1988 or under the terms of a licence issued by the Copyright Licensing Agency Ltd, 90 Tottenham Court Road, London W1T 4LP, UK, without the permission in writing of the Publisher. Requests to the Publisher should be addressed to the Permissions Department, John Wiley & Sons Ltd, The Atrium, Southern Gate, Chichester, West Sussex PO19 8SQ, England, or emailed to permreq@wiley.co.uk, or faxed to (+44) 1243 770620. This publication is designed to provide accurate and authoritative information in regard to the subject matter covered. It is sold on the understanding that the Publisher is not engaged in rendering professional services. If professional advice or other expert assistance is required, the services of a competent professional should be sought. Other Wiley...
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...IDENTIFICATION OF PATHOGENIC BACTERIA ASSOCIATES WITH WILT DISEASE OF TOMATO By Anam Nawaz Chapter No: 1 INTRODUCTION Occurrence of Disease in a Host due to Pathogen can only happen in the presence of conducive Environment, or in other words “ disease causal are only the combination of these three elements, Susceptible Host, Virulent Pathogen and Conducive Environment. Otherwise disease does not happen. So these three elements was taken into more consideration which are involved in the topic of research. The host tomato, and the effectiveness of casual pathogen with in conducive environment, resulting wilt disease. As a host Tomato provide a unique variety of nutrients. Such as lutein, and zeaxanthin); flavonoids (including naringenin, chalconaringenin, rutin, kaempferol, and quercetin); carotenoids (including beta-carotene, (including caffeic, ferulic, and coumaric acid); hydroxycinnamic acids, glycosides (including esculeoside A); and fatty acid derivatives (including 9-oxo-octadecadienoic acid). Nutritional Significance of Tomato: Tomatoes are an excellent source of vtamin C and vitamin A as well as vitamin K which makes repairs, bone-healthy and heart-healthy, potassium keeps healthy heart , vitamin B6, folate, and dietary fiber; these are very good source of enzyme-promoting molybdenum; manganese a blood sugar-balancing factor. In addition, tomatoes are a good source of niacin, heart-healthy magnesium and vitamin E; energy-producing...
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...雅思7分词 汇 表 1. 1. 普通词汇 abbreviate to make (a word , story, etc.) shorter: 节略 abet to help in a plan, esp. a crime: 從恿; 教唆 ability power and skill ,esp. to do ,think, make, etc (尤指制作, 思考, 创造等的)能力; 才能 She has the ability to go to college, but she doesn’t want to. abrupt 1. sudden and unexpected:突然的 The train came to an abrupt stop, making many passengers fall off their seats. 2. ( of behavior, character, etc.) rough, rather impolite: (行为, 性格等); 无礼的 abuse 1. to do cruel things to(a person or animal): 虐待, 凌辱(人或动物) I won’t allow you to abuse that dog. 2. to say cruel or rude things to or about (somebody or something): 骂(人或事); 讲…坏话 3. to put to wrong use ;use badly: 滥用; 妄用 to abuse one’s power academic 1. concerning teaching or studying ,esp. in a college or university:(学院或大学) 教学的; 学术的 2. concerning those subject taught to provide skills for the mind rather than for the hand: 人文研究的; 学术上的 accelerator the piece of apparatus in a car , etc . which is used to increase speed:(汽车等的) 加速装置; 加速器 access 1.a means of entering ; way in ; entrance: 进入; 通路 The only ( means of ) access to their house is a narrow road. 2. means or right of using , reaching , or entering: 使用接近或者进入的方法权利 accommodation a place to live ; room , flat , house , hotel room ,etc...
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...Introduction Packages Limited was born out of a dream to set up in Pakistan an industry of excellence based on local raw materials and talent. In July 1954 while on a visit to Sweden, Syed Babar Ali the first Managing Director and now Advisor to Packages Limited, negotiated the setting up of a packaging plant in Lahore with the collaboration of AB Akerlund and Rausing (Sweden). Packages Ltd. is one of the most famous and successful companies in packaging industry. It is situated at the south side of Lahore city in the industrial area., Packages emerged as a company geared to provide solutions. Sprawled over 105 acres, Packages is a dynamic example of cross-functional integration of various processes. Initially, Packages helped the consumer industry by providing packaging solutions in the form of cartons for cigarette, tea, confectionery, pharmaceutical and soap industries. However, supply of paper and board by local mills did not meet the quality requirements of the customers. As a result, in 1965 backward integration became a necessity to sustain quality output when a Paper and Board mill was put up. This happened because of strong belief in self-sufficiency and quality product development as an inherent part of the process. It is sole largest company, which is serving the 35% need of a county in its category. Today, Packages Ltd. is considered among the leading, fully integrated packaging complexes in Asia.. It was the dream of Syed Baber Ali to set up in Pakistan an industry...
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...00_078973706x_fm.qxd 1/14/08 2:42 PM Page i NCLEX-PN ® SECOND EDITION Wilda Rinehart Diann Sloan Clara Hurd 00_078973706x_fm.qxd 1/14/08 2:42 PM Page ii NCLEX-PN® Exam Cram, Second Edition Copyright © 2008 by Pearson Education All rights reserved. No part of this book shall be reproduced, stored in a retrieval system, or transmitted by any means, electronic, mechanical, photocopying, recording, or otherwise, without written permission from the publisher. No patent liability is assumed with respect to the use of the information contained herein. Although every precaution has been taken in the preparation of this book, the publisher and author assume no responsibility for errors or omissions. Nor is any liability assumed for damages resulting from the use of the information contained herein. ISBN-13:978-0-7897-2706-9 ISBN-10: 0-7897-3706-x Library of Congress Cataloging-in-Publication Data Rinehart, Wilda. NCLEX-PN exam cram / Wilda Rinehart, Diann Sloan, Clara Hurd. -- 2nd ed. p. cm. ISBN 978-0-7897-3706-9 (pbk. w/cd) 1. Practical nursing--Examinations, questions, etc. 2. Nursing--Examinations, questions, etc. 3. National Council Licensure Examination for Practical/Vocational Nurses--Study guides. I. Sloan, Diann. II. Hurd, Clara. III. Title. RT62.R55 2008 610.73'076--dc22 2008000133 Printed in the United States of America First Printing: February 2008 Trademarks All terms mentioned in this book that are known to be trademarks or service marks have been appropriately...
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...Essentials Ruth E. McCall, BS, MT (ASCP) Retired Program Director and Instructor Central New Mexico Community College Albuquerque, New Mexico President, NuHealth Educators, LLC Faculty, Emeritus Phoenix College Phoenix, Arizona Fifth Edition Cathee M. Tankersley, BS, MT (ASCP) Acquisitions Editor: Peter Sabatini Product Manager: Meredith L. Brittain Marketing Manager: Shauna Kelley Designer: Holly McLaughlin Production Services: Aptara, Inc. Fifth Edition Copyright © 2012, 2008 by Lippincott Williams & Wilkins, a Wolters Kluwer business. Two Commerce Square 2001 Market Street Philadelphia, PA 19103 351 West Camden Street Baltimore, MD 21201 Printed in China All rights reserved. This book is protected by copyright. No part of this book may be reproduced or transmitted in any form or by any means, including as photocopies or scanned-in or other electronic copies, or utilized by any information storage and retrieval system without written permission from the copyright owner, except for brief quotations embodied in critical articles and reviews. Materials appearing in this book prepared by individuals as part of their official duties as U.S. government employees are not covered by the above-mentioned copyright. To request permission, please contact Lippincott Williams & Wilkins at Two Commerce Square, 2001 Market Street, Philadelphia, PA 19103, via email at permissions@lww.com, or via website at lww.com (products and services). 9 8 7 6 5 4 3 2 1 Library of Congress...
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...SITUATION : Arthur, A registered nurse, witnessed an old woman hit by a motorcycle while crossing a train railway. The old woman fell at the railway. Arthur rushed at the scene. 1. As a registered nurse, Arthur knew that the first thing that he will do at the scene is A. Stay with the person, Encourage her to remain still and Immobilize the leg while While waiting for the ambulance. B. Leave the person for a few moments to call for help. C. Reduce the fracture manually. D. Move the person to a safer place. 2. Arthur suspects a hip fracture when he noticed that the old woman’s leg is A. Lengthened, Abducted and Internally Rotated. B. Shortened, Abducted and Externally Rotated. C. Shortened, Adducted and Internally Rotated. D. Shortened, Adducted and Externally Rotated. 3. The old woman complains of pain. John noticed that the knee is reddened, warm to touch and swollen. John interprets that this signs and symptoms are likely related to A. Infection B. Thrombophlebitis C. Inflammation D. Degenerative disease 4. The old woman told John that she has osteoporosis; Arthur knew that all of the following factors would contribute to osteoporosis except A. Hypothyroidism B. End stage renal disease C. Cushing’s Disease D. Taking Furosemide and Phenytoin. 5. Martha, The old woman was now Immobilized and brought to the emergency room. The X-ray shows a fractured femur and pelvis. The ER Nurse would carefully monitor Martha for which of the following...
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...NaNotechNology applicatioNs for cleaN Water Micro & NaNo TechNologies series editor: Jeremy ramsden Professor of Nanotechnology Microsystems and Nanotechnology Centre, Department of Materials Cranfield University, United Kingdom the aim of this book series is to disseminate the latest developments in small scale technologies with a particular emphasis on accessible and practical content. these books will appeal to engineers from industry, academia and government sectors. for more information about the book series and new book proposals please contact the publisher, Dr. Nigel hollingworth at nhollingworth@williamandrew.com. http://www.williamandrew.com/MNt NaNotechNology applicatioNs for cleaN Water edited by Nora savage Office of Research and Development, US Environmental Protection Agency and (in alphabetical order) Mamadou Diallo Materials and process simulation center, Division of chemistry and chemical engineering, california institute of technology Jeremiah Duncan Nanoscale Science and Engineering Center, University of Wisconsin-Madison anita street Office of Research and Development, US Environmental Protection Agency and Center of Advanced Materials for the Purification of Water with Systems, University of Illinois at Urbana-Champaign richard sustich N o r w i c h , N Y, U S A copyright © 2009 by William andrew inc. No part of this book may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying...
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...How to go to your page This eBook set contains two volumes. The main content pages are contiguously numbered: use the Table of Contents to find those page numbers. The front matter pages and indices are labeled with the Volume number and page separated by a colon. For example, to go to page vi of Volume 1, type Vol1:vi in the “page #” box at the top of the screen and click “Go”. To go to page vi of Volume 2, type Vol2:vi in the "page #" box… and so forth. Encyclopedia of Human Body Systems This page intentionally left blank Encyclopedia of Human Body Systems VOLUME 1 Julie McDowell, Editor Copyright 2010 by ABC-CLIO, LLC All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, except for the inclusion of brief quotations in a review, without prior permission in writing from the publisher. Library of Congress Cataloging-in-Publication Data McDowell, Julie. Encyclopedia of human body systems / Julie McDowell. p. cm. Includes bibliographical references and index. ISBN 978–0–313–39175–0 (hard copy : alk. paper) 1. Human physiology—Encyclopedias. I. Title. QP11.M33 2011 612.003—dc22 2010021682 ISBN: 978–0–313–39175–0 EISBN: 978–0–313–39176–7 14 13 12 11 10 1 2 3 4 5 This book is also available on the World Wide Web as an eBook. Visit www.abc-clio.com for details. Greenwood An Imprint of ABC-CLIO, LLC ABC-CLIO, LLC...
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