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DAISY texte (Téléchargement direct), DAISY texte (Zip), Word (Zip), ePub (Zip)
Essais et documents généraux, Sciences et technologies
Audio avec voix de synthèse
Accessible to a variety of readers, this book is of interest to specialists, graduate students and researchers in mathematics, optimization,…
computer science, operations research, management science, engineering and other applied areas interested in solving optimization problems. Basic principles, potential and boundaries of applicability of stochastic global optimization techniques are examined in this book. A variety of issues that face specialists in global optimization are explored, such as multidimensional spaces which are frequently ignored by researchers. The importance of precise interpretation of the mathematical results in assessments of optimization methods is demonstrated through examples of convergence in probability of random search. Methodological issues concerning construction and applicability of stochastic global optimization methods are discussed, including the one-step optimal average improvement method based on a statistical model of the objective function. A significant portion of this book is devoted to an analysis of high-dimensional global optimization problems and the so-called ‘curse of dimensionality’. An examination of the three different classes of high-dimensional optimization problems, the geometry of high-dimensional balls and cubes, very slow convergence of global random search algorithms in large-dimensional problems , and poor uniformity of the uniformly distributed sequences of points are included in this book.
DAISY Audio (CD), DAISY Audio (Téléchargement Direct), DAISY Audio (Zip), DAISY texte (Téléchargement direct), DAISY texte (Zip), Word (Zip), ePub (Zip)
Sciences et technologies, Essais et documents généraux
Audio avec voix de synthèse
Exam Board: WJECLevel: GCSESubject: ChemistryFirst Teaching: September 2016First Exam: June 2018Welsh edition.Expand and challenge your students' knowledge and understanding of…
Chemistry with this textbook that guides students through each topic within the new curriculum; produced by a trusted author team and the established WJEC GCSE Science publisher. - Test understanding and reinforce learning with differentiated Test Yourself questions, Discussion points, exam-style questions and useful chapter summaries.- Provide support for all required practicals along with extra tasks for broader learning. - Support the mathematical and Working scientifically requirements of the new specification with opportunities to develop these skills throughout. - Supports the separate sciene Chemisrty and is also suitable to support the WJEC GCSE Science (Double Award) qualification.
DAISY Audio (CD), DAISY Audio (Téléchargement Direct), DAISY Audio (Zip), DAISY texte (Téléchargement direct), DAISY texte (Zip), Word (Zip), ePub (Zip)
Sciences et technologies, Essais et documents généraux
Audio avec voix de synthèse
Target success in Science with this proven formula for effective, structured revision; key content coverage is combined with exam-style tasks…
and practical tips to create a revision guide that students can rely on to review, strengthen and test their knowledge.With My Revision Notes, every student can:- Plan and manage a successful revision programme using the topic-by-topic planner- Consolidate subject knowledge by working through clear and focused content coverage- Test understanding and identify areas for improvement with regular 'Now Test Yourself' tasks and answers- Improve exam technique through practice questions, expert tips and examples of typical mistakes to avoid- Get exam ready with extra quick quizzes and answers to the practice questions available online
DAISY Audio (CD), DAISY Audio (Téléchargement Direct), DAISY Audio (Zip), DAISY texte (Téléchargement direct), DAISY texte (Zip), Word (Zip), ePub (Zip)
Sciences et technologies, Essais et documents généraux
Audio avec voix de synthèse
Target success in Science with this proven formula for effective, structured revision; key content coverage is combined with exam-style tasks…
and practical tips to create a revision guide that students can rely on to review, strengthen and test their knowledge.With My Revision Notes, every student can:- Plan and manage a successful revision programme using the topic-by-topic planner- Consolidate subject knowledge by working through clear and focused content coverage- Test understanding and identify areas for improvement with regular 'Now Test Yourself' tasks and answers- Improve exam technique through practice questions, expert tips and examples of typical mistakes to avoid- Get exam ready with extra quick quizzes and answers to the practice questions available online
DAISY Audio (CD), DAISY Audio (Téléchargement Direct), DAISY Audio (Zip), DAISY texte (Téléchargement direct), DAISY texte (Zip), Word (Zip), ePub (Zip)
Sciences et technologies, Essais et documents généraux
Audio avec voix de synthèse
Exam Board: WJECLevel: GCSESubject: BiologyFirst Teaching: September 2016First Exam: June 2018Welsh edition.Develop your scientific thinking and practical skills with resources…
that stretch and challenge all levels within the new curriculum produced by a trusted author team and the established WJEC GCSE Science publisher. - Prepare students to approach exams confidently with differentiated Test Yourself questions, Discussion points, exam-style questions and useful chapter summaries.- Provide support for all required practicals along with extra tasks for broader learning. - Support the mathematical and Working scientifically requirements of the new specification with opportunities to develop these skills throughout. - Supports separate science Biology and also suitable to support the WJEC GCSE Science (Double Award) qualification.
DAISY texte (Téléchargement direct), DAISY texte (Zip), Word (Zip), ePub (Zip)
Sciences et technologies
Audio avec voix de synthèse
This book reviews the occurrence and fate of pesticides in soils, their impact on soil quality and soil ecosystems, and…
it also provides a comprehensive overview of the latest prevention and remediation strategies of soil contamination. Chapters from expert contributors cover topics such as soil pollution monitoring, the role of dissolved organic matter on the environmental fate of pesticides in soils, the effects of pesticides on soil microbial communities, plant uptake of pesticides from soils, and nano-based pesticides. Particular attention is given to the latest physicochemical and biological technologies developed to immobilize or degrade pesticides, preventing soil and water pollution. Given its scope, the book will appeal to researchers, professionals, including environmental chemists, engineers, ecologists, and policy-makers responsible for soil management.
DAISY Audio (CD), DAISY Audio (Téléchargement Direct), DAISY Audio (Zip), DAISY texte (Téléchargement direct), DAISY texte (Zip), Word (Zip), ePub (Zip)
Sciences et technologies, Essais et documents généraux
Audio avec voix de synthèse
Endorsed by WJECDevelop your students' subject knowledge and skills using in-depth topic coverage and developmental activities to create your own…
teaching pathway through the core and optional content in the 2016 specifications, with support at every stage from the authors of the bestselling WJEC Student Book.- Contains coherent coverage of every core and optional theme in a single volume, with clear explanations of key concepts throughout- Engages and challenges students of all abilities with an exciting, thematic approach, brought to life by Welsh, UK and international place references- Improves students' ability to interpret, analyse and evaluate geographical information through practical, skills-focused activities that involve data, maps and photographs- Boosts candidates' confidence approaching examination by providing numerous learning opportunities for each assessed theme- Enables effective differentiation with enquiry tasks designed to stretch higher-ability students and encourage independent research- Includes trusted guidance from the Field Studies Council on suggested human and physical fieldwork projects and methodologies, making it easier to address the revised fieldwork criteriaThis is a Welsh-language edition.
Braille (abrégé), Braille électronique (abrégé), DAISY Audio (CD), DAISY Audio (Téléchargement Direct), DAISY Audio (Zip), DAISY texte (Téléchargement direct), DAISY texte (Zip), Word (Zip), ePub (Zip)
Europe (histoire), Sciences et technologies, Essais et documents généraux
Audio avec voix de synthèse, Braille automatisé
Exam board: WJECLevel: AS/A-levelSubject: HistoryFirst teaching: September 2015First exams: Summer 2016 (AS); Summer 2017 (A-level)Build, reinforce and revise the historical…
knowledge and exam skills required for WJEC AS/A-level History.Matched to the 2016 specification for Wales, this study guide contains clear content summaries and annotated sample answers to exam questions.- Concisely covers the key issues and content in the specification, breaking the Unit down into manageable chunks- Consolidates understanding with regular knowledge-check questions, plus useful tips- Builds the analytical and evaluative skills that students need to succeed in AS/A-level History- Improves students' exam technique, providing sample student answers to past paper questions, with commentary to explain the number of marks awarded- Helps students to learn the content throughout the course, study independently and revise for their examsPlease note: This is a Welsh-language edition.