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Showing 1 - 25 of 1129 matches in All Departments
Hiking the Fish is the ultimate planner for anyone wanting to embark on the Fish River Canyon Trail. Written by expert adventure guides, it combines practical advice, handy tips and full-colour photographs to bring this exhilarating five-day hike to life. A detailed introduction to the canyon and its surrounds is followed by chapters that cover planning and preparation; bookings and accommodation; hiking, cooking and sleeping gear; nutrition and meal planning; and first aid. A comprehensive day-by-day route description forms the core of the book.
Die dood van ’n geliefde bring intense hartseer mee. Dr. Henk Gous deel
in Wanneer ’n geliefde sterf uit sy jare lange ervaring as berader
asook sy persoonlike ervaring met die verlies van sy dogter. Hy is
daarom ideaal toegerus om jou met wysheid en empatie op hierdie
moeilike pad van rousmart te begelei. Elkeen van die 40 dagstukkies het
plek om jou eie emosies, vrae aan God, ondraaglike pyn, selfs woede, en
enige ander gedagtes neer te skryf. So sal hierdie boekie ’n joernaal
wees van jou uniek persoonlike reis na aanvaarding, vertroosting, vrede
en vreugde.
Hierdie liefdesverhaal strek van Suid-Afrika na Nederland en weer terug. Hier is twee mense wat bestem was om saam te wees, maar mekaar verloor het en na baie jare weer gevind het. Magiese oomblikke wanneer amper-vergete herinneringe meteens klokhelder opgeroep word; die elke dag se herontdekking van mekaar – maar ook die onbeskryflike hartseer met die besef van al die verlore jare en ʼn futiele woede oor verspeelde geleenthede en gedane sake word op pragtige maniere uitgebeeld. Baie trane is gestort – soms van weemoed, soms van blydskap, soms van wanhoop. Daar is ook onthou, ontdek, gelag, geniet, gesoek, gevind. Die leser gaan saam op reis en sal dit moeilik vind om nie meegevoer te raak nie.
Properly conceived and executed mergers and acquisitions (M&As) have the potential to unlock value for a wide range of corporate stakeholders. However, many of these transactions fail to deliver the expected outcomes. In this fourth edition of Mergers and Acquisitions: A South African overview, the most important factors that contribute to M&A failure are identified. Suggestions are also provided on how to avoid the identified pitfalls in future endeavours. The book fills an important gap in the academic literature on M&As in South Africa post-2020. Not only is considerable attention given to the strategic objectives prompting business combina- tions and restructurings, but several valuation techniques are also presented to determine the fair value of a target. Numerous case studies are included to highlight the implications. Focus is furthermore placed on the importance of due diligence investigations and post-intergration analyses. Real-life examples, practical exercises, quick quizzes, multiple choice questions and long questions are included to enhance the reader's understanding of key concepts and calculations. All four authors are Professors in the Department of Business Management at Stellenbosch University.
Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.
Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.
Piekfyn vir NKABV. Piekfyn Afrikaans Graad 10 bevat interessante en kontemporere leerstof vir jou as leerder van Afrikaans Huistaal. Boop word taalinhud met die van verskeie ander vakke geintegreer wat jou ervaringswereld sal verryk en jou deeglik vir Graad 11 sal voorberei.
Piekfyn vir NKABV. Vir eerste addisionele taal. Piekfyn Afrikaans Graad 10 bevat piekfyn, hedendaagse leer- en onderrigmateriaal vir die van julle wat Afrikaans as eerste addisionele taal aanleer. Boonop word taalleerstof op 'n boeiende en dikwels prettige manier met die van verskeie ander vakke geintegreer om julle ervaringswereld te verryk en uit te brei. Wanneer assessering ter sprake kom, val die klem op die inhoud en vaardighede van Afrikaans as vak en word jy deel van 'n proses wat jou in staat stel om op hoogte van jou eie prestasie en vordering te bly. Die inoefening en vaslegging van al die taalvaardighede in Piekfyn Afrikaans word deeglik vervat in 'n wye verskeidenheid interaktiewe aktiwiteite. Jy word deurlopend blootgestel aan luister en praat, lees en kyk, skryf en aanbied, terwyl jy terselfdertyd die vermo ontwikkel om Afrikaans funksioneel, kreatief en speels te gebruik en te skep.
Dieses Buch beschreibt eine neue, grobkörnige rekonfigurierbare Architektur (CGRA), genannt Blocks, und stellt sie in den Kontext von Computerarchitekturen und insbesondere von anderen CGRAs. Das Buch beginnt mit einer ausführlichen Bewertung historischer und bestehender CGRAs und deren Stärken und Schwächen. Dies führt auch zu einem besseren Verständnis und einer neuen Definition dessen, was CGRAs von anderen Architekturansätzen unterscheidet. Die Autoren stellen Blocks als einzigartig vor, da es über separate programmierbare Steuer- und Datenpfade verfügt, so dass leichtgewichtige Befehlsdekodiereinheiten über eine statisch konfigurierte Verbindung beliebig mit einer oder mehreren Funktionseinheiten (FUs) verbunden werden können. In der Diskussion wird erläutert, wie Architekturen modelliert werden können, was zu einem Flächen- und Energiemodell für Blöcke führt. Die Genauigkeit dieses Modells wird anhand vollständig implementierter Architekturen bewertet, wobei sich zeigt, dass die Fehlerspanne sehr akzeptabel ist, obwohl es um drei Größenordnungen schneller ist als die Synthese. Das Buch schließt mit einer Fallstudie zu einem echten System-on-Chip, einschließlich einer RISC-Architektur, der Blocks CGRA und Peripheriegeräten.
It is widely acknowledged that a central aim of science is to achieve understanding of the world around us, and that possessing such understanding is highly important in our present-day society. But what does it mean to achieve this understanding? What precisely is scientific understanding? These are philosophical questions that have not yet received satisfactory answers. While there has been an ongoing debate about the nature of scientific explanation since Carl Hempel advanced his covering-law model in 1948, the related notion of understanding has been largely neglected, because most philosophers regarded understanding as merely a subjective by-product of objective explanations. By contrast, this book puts scientific understanding center stage. It is primarily a philosophical study, but also contains detailed historical case studies of scientific practice. In contrast to most existing studies in this area, it takes into account scientists' views and analyzes their role in scientific debate and development. The aim of Understanding Scientific Understanding is to develop and defend a philosophical theory of scientific understanding that can describe and explain the historical variation of criteria for understanding actually employed by scientists. The theory does justice to the insights of such famous physicists as Werner Heisenberg and Richard Feynman, while bringing much-needed conceptual rigor to their intuitions. The scope of the proposed account of understanding is the natural sciences: while the detailed case studies derive from physics, examples from other sciences are presented to illustrate its wider validity.
In this volume, the authors present a collection of surveys on various aspects of the theory of bifurcations of differentiable dynamical systems and related topics. By selecting these subjects, they focus on those developments from which research will be active in the coming years. The surveys are intended to educate the reader on the recent literature on the following subjects: transversality and generic properties like the various forms of the so-called Kupka-Smale theorem, the Closing Lemma and generic local bifurcations of functions (so-called catastrophe theory) and generic local bifurcations in 1-parameter families of dynamical systems, and notions of structural stability and moduli.
This attractive textbook with its easy-to-follow presentation provides a down-to-earth introduction to operations research for students in a wide range of fields such as engineering, business analytics, mathematics and statistics, computer science, and econometrics. It is the result of many years of teaching and collective feedback from students.The book covers the basic models in both deterministic and stochastic operations research and is a springboard to more specialized texts, either practical or theoretical. The emphasis is on useful models and interpreting the solutions in the context of concrete applications.The text is divided into several parts. The first three chapters deal exclusively with deterministic models, including linear programming with sensitivity analysis, integer programming and heuristics, and network analysis. The next three chapters primarily cover basic stochastic models and techniques, including decision trees, dynamic programming, optimal stopping, production planning, and inventory control. The final five chapters contain more advanced material, such as discrete-time and continuous-time Markov chains, Markov decision processes, queueing models, and discrete-event simulation.Each chapter contains numerous exercises, and a large selection of exercises includes solutions.
This attractive textbook with its easy-to-follow presentation provides a down-to-earth introduction to operations research for students in a wide range of fields such as engineering, business analytics, mathematics and statistics, computer science, and econometrics. It is the result of many years of teaching and collective feedback from students.The book covers the basic models in both deterministic and stochastic operations research and is a springboard to more specialized texts, either practical or theoretical. The emphasis is on useful models and interpreting the solutions in the context of concrete applications.The text is divided into several parts. The first three chapters deal exclusively with deterministic models, including linear programming with sensitivity analysis, integer programming and heuristics, and network analysis. The next three chapters primarily cover basic stochastic models and techniques, including decision trees, dynamic programming, optimal stopping, production planning, and inventory control. The final five chapters contain more advanced material, such as discrete-time and continuous-time Markov chains, Markov decision processes, queueing models, and discrete-event simulation.Each chapter contains numerous exercises, and a large selection of exercises includes solutions.
"If the world of gardening has rock stars, Piet Oudolf qualifies as Mick Jagger, David Bowie, and Prince rolled into one." -Gardenista The original publication of Planting the Natural Garden ushered in a revolution in landscape design: the New Perennial Movement. Spearheaded by internationally renowned designer Piet Oudolf, and incisively articulated by the late plantsman and designer Henk Gerritsen, it transformed private and public spaces with its emotionally resonant, naturalistic use of hardy perennials and grasses. Now this classic has been expanded and updated to include scores of new plants and combinations. Packed with practical information and visual inspiration, Planting the Natural Garden zeroes in on the New Perennial Movement's power to move us, making its distinctive plant palette available to all. For enthusiasts of these vibrant landscapes, it is an essential text; for gardeners who love the dreamy moods and colours that Oudolf and Gerritsen celebrate, it's the key to a magic kingdom of garden beauty.
One part history book, one part art book, and one part fascinating memoir, this book is an overview of more than two centuries of tattoo history intermixed with an intimate look at the lives of tattoo artists, and the personal struggles and triumphs, occupational hazards, and artistic courage that have defined so much of this history. For the last forty years, Henk Schiffmacher has poured his heart and soul into his collection, amassing tattoo drawings, designs, photographs, and artifacts from around the world. Each of the book’s chapters features many never-before-seen highlights from this collection and includes lithographs, etchings, tattooing instruments, original drawings, and tattoo designs known in the business as flash, among them extremely rare vintage flash sheets from major players in early Western tattooing. The vastness and variety of tattooing around the world is chronicled in the book’s hundreds of images, including the indigenous tattooing of the Māori and South Pacific islanders, the ancient traditions of Asia, and the origins of old-school Western tattooing in Europe and the United States. The book also features a dozen original illustrations by Schiffmacher in his inimitable style. Schiffmacher brings a fascinating perspective to tattoo history through his personal reflections and wild tales of adventure. In this book, we learn not only about the history of tattooing, but also about the adventures behind the making of one of the largest tattoo collections in the world, by a self-taught tattoo artist in love with the art and its innovators.
This collection of essays examines the way psychoactive substances are described and discussed within late eighteenth- and nineteenth-century British literary and cultural texts. Covering several genres, such as novels, poetry, autobiography and non-fiction, individual essays provide insights on eighteenth- and nineteenth-century understandings of drug effects of opium, alcohol and many other plant-based substances. Contributors consider both contemporary and recent medical knowledge in order to contextualise and illuminate understandings of how drugs were utilised as stimulants, as relaxants, for pleasure, as pain relievers and for other purposes. Chapters also examine the novelty of experimentations of drugs in conversation with the way literary texts incorporate them, highlighting the importance of literary and cultural texts for addressing ethical questions.
The scope of the book is an integrated discussion of several aspects of the internationalisation process in secondary education in Europe. The European and International Orientation (EIO) in education is dealt with from different national angles and theoretical visions, supported by recently conducted empirical studies in several countries. The book describes national policies concerning EIO, the way in which schools implement these policies and the success and difficulties of the activities that they undertake. A connection is made with ideas of citizenship in a European perspective and the question comes up for discussion if there can be spoken of common European values. Important issues are explored like the tension between national identity and European communality as well as the risk of EIO in increasing the gap between lower and higher educated students. The mission of the book is to not only provide background information to all who are interested in or involved in internationalisation of education, social integration and European citizenship, but to provide recommendations for future practice as well. A central focus in these recommendations is the 'Common Framework for Europe Competence' (CFEC), the first model that offers the possibility to structurally shape the knowledge and skills concerning the European and international developments in the school. Directions for future elaboration of this framework and its implementation in the teaching and learning process in schools are discussed.
This book introduces the reader into the field of the physics of processes occurring in porous media. It targets Master and PhD students who need to gain fundamental understanding the impact of confinement on transport and phase change processes. The book gives brief overviews of topics like thermodynamics, capillarity and fluid mechanics in order to launch the reader smoothly into the realm of porous media. In-depth discussions are given of phase change phenomena in porous media, single phase flow, unsaturated flow and multiphase flow. In order to make the topics concrete the book contains numerous example calculations. Further, as much experimental data as possible is plugged in to give the reader the ability to quantify phenomena. |
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