0
Your cart

Your cart is empty

Browse All Departments
  • All Departments
Price
Status
Brand

Showing 1 - 25 of 30 matches in All Departments

Structural Equation Modeling - Applications Using Mplus 2e (Hardcover, 2nd Edition): J Wang Structural Equation Modeling - Applications Using Mplus 2e (Hardcover, 2nd Edition)
J Wang
R2,299 Discovery Miles 22 990 Ships in 12 - 17 working days

Presents a useful guide for applications of SEM whilst systematically demonstrating various SEM models using Mplus Focusing on the conceptual and practical aspects of Structural Equation Modeling (SEM), this book demonstrates basic concepts and examples of various SEM models, along with updates on many advanced methods, including confirmatory factor analysis (CFA) with categorical items, bifactor model, Bayesian CFA model, item response theory (IRT) model, graded response model (GRM), multiple imputation (MI) of missing values, plausible values of latent variables, moderated mediation model, Bayesian SEM, latent growth modeling (LGM) with individually varying times of observations, dynamic structural equation modeling (DSEM), residual dynamic structural equation modeling (RDSEM), testing measurement invariance of instrument with categorical variables, longitudinal latent class analysis (LLCA), latent transition analysis (LTA), growth mixture modeling (GMM) with covariates and distal outcome, manual implementation of the BCH method and the three-step method for mixture modeling, Monte Carlo simulation power analysis for various SEM models, and estimate sample size for latent class analysis (LCA) model. The statistical modeling program Mplus Version 8.2 is featured with all models updated. It provides researchers with a flexible tool that allows them to analyze data with an easy-to-use interface and graphical displays of data and analysis results. Intended as both a teaching resource and a reference guide, and written in non-mathematical terms, Structural Equation Modeling: Applications Using Mplus, 2nd edition provides step-by-step instructions of model specification, estimation, evaluation, and modification. Chapters cover: Confirmatory Factor Analysis (CFA); Structural Equation Models (SEM); SEM for Longitudinal Data; Multi-Group Models; Mixture Models; and Power Analysis and Sample Size Estimate for SEM. Presents a useful reference guide for applications of SEM while systematically demonstrating various advanced SEM models Discusses and demonstrates various SEM models using both cross-sectional and longitudinal data with both continuous and categorical outcomes Provides step-by-step instructions of model specification and estimation, as well as detailed interpretation of Mplus results using real data sets Introduces different methods for sample size estimate and statistical power analysis for SEM Structural Equation Modeling is an excellent book for researchers and graduate students of SEM who want to understand the theory and learn how to build their own SEM models using Mplus.

Shaping China's Global Imagination - Branding Nations at the World Expo (Hardcover): J Wang Shaping China's Global Imagination - Branding Nations at the World Expo (Hardcover)
J Wang
R2,269 R1,434 Discovery Miles 14 340 Save R835 (37%) Ships in 12 - 17 working days

This book explores the concept of nation branding - what it is and how it works - through an instructive case of the 2010 World Expo in Shanghai, where 190 countries showcased their national cultures to a predominantly Chinese audience. The comparative analysis of national pavilions (including Brazil, India, Israel, South Africa, South Korea, Spain, the United Arab Emirates and the United States) demonstrates how a place-branding activity, such as the World Expo, facilitates communication to build a nation's image, thereby enhancing its soft power. As nation-branding efforts will only increase in the coming years, this study forms an important basis for future inquiry.

Nanomachines - Fundamentals and Applications (Paperback): J Wang Nanomachines - Fundamentals and Applications (Paperback)
J Wang
R1,258 R1,046 Discovery Miles 10 460 Save R212 (17%) Out of stock

Nanomachines represent one of the most fascinating topics in of nanotechnology. These tiny devices provide diverse opportunities towards a wide range of important applications, ranging from targeted delivery of drug payloads to environmental remediation. This book addresses comprehensively the latest developments and discoveries in the field of nano- and microscale machines. It covers the evolution of nanomachines in general from a historical perspective, the fundamental challenges for motion at the nanoscale, different categories of biological and synthetic nano/microscale motors based on different propulsion mechanisms, ways for controlling the movement directionality
and regulated speed, followed by detailed of major areas for which nanomachines has the potential to make a transformational impact. It ends with a futuristic look at nano/microscale machines and into their impact on the society.
Key Features:
* The only nanomachine introductory textbook currently available.
* Written with college graduate level in mind to appeal to a broad interdisciplinary audience.
* Covers the fundamental challenges for nanoscale motion.
* Covers the latest advances in the design and operaton of a wide range of small-scale machines.
* Covers diverse biomedical, environmental and technological applications of nanomachines.
* Written in review format with cited articles to cover latest research and developments.

Technology and Safety of Marine Systems, Volume 7 (Hardcover): J Wang Technology and Safety of Marine Systems, Volume 7 (Hardcover)
J Wang; Edited by A. Pillay
R3,363 Discovery Miles 33 630 Ships in 12 - 17 working days


Traditionally society has regulated hazardous industries by detailed references to engineering codes, standards and hardware requirements. These days a risk-based approach is adopted. Risk analysis involves identifying hazards, categorizing the risks, and providing the necessary decision support to determine the necessary arrangements and measures to reach a "safe" yet economical operating level. When adopting such an approach the abundance of techniques available to express risk levels can often prove confusing and inadequate. This highly practical guide to safety and risk analysis in Marine Systems not only adds to the current techniques available, but more importantly identifies instances where traditional techniques fall short. Uncertainties that manifest within risk analysis are highlighted and alternative solutions presented. In addition to risk analysis techniques this book addresses influencing elements including: reliability, Maintenance Decision making and Human error. The highly practical approach of this title ensures it is accessible to the widest possible audience

Soft Power in China - Public Diplomacy through Communication (Hardcover): J Wang Soft Power in China - Public Diplomacy through Communication (Hardcover)
J Wang
R2,923 Discovery Miles 29 230 Ships in 10 - 15 working days

The idea of soft power figures crucially in the story of China's re-emergence as a global power. While the debate on the intentions and merits of its global outreach continues, China has embarked on its quest for an image makeover. "Soft Power in China" describes and explains the scope of the country's pursuit of soft power through public diplomacy and international communication. What kinds of images does China want to refashion and project? What is the role of the government "vis-a-vis "that of other institutional and social actors in these efforts? What kinds of tensions and pressures has China experienced? Where do the programs stand in terms of their impact on the country's image? What do all these efforts mean to the broader discussion on the study and practice of public diplomacy and national image management? This book represents a collaborative effort to address these questions.

Body Area Communications - Channel Modeling, Communication Systems and EMC (Hardcover, New): J Wang Body Area Communications - Channel Modeling, Communication Systems and EMC (Hardcover, New)
J Wang
R3,664 Discovery Miles 36 640 Ships in 12 - 17 working days

Providing an introduction to the fundamentals of body area communications, this book covers the key topics of channel modeling, modulation and demodulation, and performance evaluation A systematic introduction to body area networks (BAN), this book focuses on three major parts: channel modeling, modulation/demodulation communications performance, and electromagnetic compatibility considerations. The content is logically structured to lead readers from an introductory level through to in-depth and more advanced topics. * Provides a concise introduction to this emerging topic based on classroom-tested materials * Details the latest IEEE 802.15.6 standard activities * Moves from very basic physics, to useful mathematic models, and then to practical considerations * Covers not only EM physics and communications, but also biological applications * Topics approached include: link budget, bit error rate performance, RAKE and diversity reception; SAR analysis for human safety evaluation; and modeling of electromagnetic interference to implanted cardiac pacemakers * Provides Matlab and Fortran programs for download from the Companion Website

Handbook on Transport and Urban Transformation in China (Hardcover): Chia-Lin Chen, Haixiao Pan, Qing Shen, James J Wang Handbook on Transport and Urban Transformation in China (Hardcover)
Chia-Lin Chen, Haixiao Pan, Qing Shen, James J Wang
R6,798 Discovery Miles 67 980 Ships in 12 - 17 working days

Since 1978, when China embarked on a new period of economic reforms and introduced open door policies, it has experienced a great urban transformation. The role of transport has proved indispensable in this unprecedented rapid urbanisation and economic growth. As the first research-focused book dedicated to this important topic, the Handbook on Transport and Urban Transformation in China offers new insight into the various opportunities and challenges brought by fast-paced motorisation and urban development, and explores them in broad spatial-economic, environmental, social, and institutional dimensions. This collection is an informative and comprehensive reference for researchers and academics at all levels studying transport, urban planning, and geography. It will also help practitioners and consultants gain a deeper understanding of policy development and best practices, and international and domestic policy makers will find guidance in the implications and lessons proposed for future transport research, policy, and practice. Contributors include: M. Cao, X. Chen, C. Curtis, X. Fu, Y. Gao, Y. Gao, D. Gong, R. Hickman, S. Huang, Z. Kang, M.-P. Kwan, C. Liu, Y. Liu, P. Newman, Z.-R. Peng, D. Pojani, B. Quan, J. Scheurer, Y. Shen, K. Si, N. Ta, Y. Tang, A. Thomas, Y. Tian, H. Titheridge, S. Wang, Y. Wang, P. Wei, T.G. Wereta, A.R. Williams, J. Wu, D. Xu, J. Xu, R. Ye, P. Zhao, M. Zhang, X. Zhang, F. Zhen

Electrochemistry of Nucleic Acids and Proteins, Volume 1 - Towards Electrochemical Sensors for Genomics and Proteomics... Electrochemistry of Nucleic Acids and Proteins, Volume 1 - Towards Electrochemical Sensors for Genomics and Proteomics (Hardcover, New)
E. Palecek, F Scheller, J Wang
R7,489 Discovery Miles 74 890 Ships in 12 - 17 working days

DNA (sometimes referred to as the molecule of life), is the most interesting and most important of all molecules. Electrochemistry of Nucleic Acids and Proteins: Towards Electrochemical Sensors for Genomics and Proteomics is devoted to the electrochemistry of DNA and RNA and to the development of sensors for detecting DNA damage and DNA hybridization. Volume 1, in the brand new series Perspectives in Bioanalysis, looks at the electroanalytical chemistry of nucleic acids and proteins, development of electrochemical sensors and their application in biomedicine and in the new fields of genomics and proteomics. The authors have expertly formatted the information for a wide variety of readers, including new developments that will inspire students and young scientists to create new tools for science and medicine in the 21st century.
* Covers highly sophisticated methods of electrochemical analysis of nucleic acids and proteins
* Summarises the present state of electrochemical analysis of nucleic acids and proteins
* Includes future trends in the electrochemical analysis in genomics and proteomics

Proceeding of the 42nd International Conference on  Advanced Ceramics and Composites, Ceramic Enginee ring and Science... Proceeding of the 42nd International Conference on Advanced Ceramics and Composites, Ceramic Enginee ring and Science Proceedings Volume 39, Issue 3 (Hardcover, Volume 39)
J Wang
R9,088 Discovery Miles 90 880 Ships in 12 - 17 working days

Proceeding of the 42nd International Conference on Advanced Ceramics and Composites, Ceramic Engineering and Science Proceedings Volume 39, Issue 3, 2018 Jingyang Wang, Waltraud Kriven, Tobias Fey, Paolo Colombo, William J. Weber, Jake Amoroso, William G. Fahrenholtz, Kiyoshi Shimamura, Michael Halbig, Soshu Kirihara, Yiquan Wu, and Kathleen Shurgart, Editors Valerie Wiesner and Manabu Fukushima, Volume Editors This proceedings contains a collection of 22 papers from The American Ceramic Society's 42nd International Conference on Advanced Ceramics and Composites, held in Daytona Beach, Florida, January 21-26, 2018. This issue includes papers presented in the following symposia: - Advancing Frontiers of Ceramics for Sustainable Societal Development - International Symposium in Honor of Dr. Mrityunjay Singh - Symposium 9: Porous Ceramics: Novel Developments and Applications - Symposium 10: Virtual Materials (Computational) Design and Ceramic Genome - Symposium 12 Materials for Extreme Environments: Ultrahigh Temperature Ceramics (UHTCs) and Nano-laminated Ternary Carbides and Nitrides (MAX Phases) - Symposium 13 Advanced Ceramics and Composites for Nuclear Fission and Fusion Energy - Symposium 14 Crystalline Materials for Electrical, Optical and Medical Applications - Symposium 15 Additive Manufacturing and 3D Printing Technologies - Symposium 16: Geopolymers, Inorganic Polymers and Sustainable Materials - Focused Session 1: Bio-inspired Processing of Advanced Materials - 7th Global Young Investigator Forum

Predictive ADMET - Integrated Approaches in Drug Discovery and Development (Hardcover): J Wang Predictive ADMET - Integrated Approaches in Drug Discovery and Development (Hardcover)
J Wang
R3,823 Discovery Miles 38 230 Ships in 12 - 17 working days

By guiding in the application of techniques and tools for predicting ADMET outcomes in drug candidates, Predictive ADMET offers a road map for drug discovery scientists to generate effective and safe drugs for unmet medical needs. Featuring case studies and lessons learned from real drug discovery and development, the text: helps users diagnose ADMET problems; presents appropriate recommendations; introduces the current clinical practice for drug discovery and development; and consolidates the tools and models to intelligently integrate existing in silico, in vitro and in vivo ADMET data.

Hong Kong Popular Culture - Worlding Film, Television, and Pop Music (Hardcover, 1st ed. 2020): Klavier J. Wang Hong Kong Popular Culture - Worlding Film, Television, and Pop Music (Hardcover, 1st ed. 2020)
Klavier J. Wang
R3,150 Discovery Miles 31 500 Ships in 12 - 17 working days

This book traces the evolution of the Hong Kong's popular culture, namely film, television and popular music (also known as Cantopop), which is knotted with the city's geo-political, economic and social transformations. Under various historical contingencies and due to the city's special geo-politics, these three major popular cultural forms have experienced various worlding processes and have generated border-crossing impact culturally and socially. The worlding processes are greatly associated the city's nature as a reception and departure port to Sinophone migrants and populations of multiethnic and multicultural. Reaching beyond the "golden age" (1980s) of Hong Kong popular culture and afar from a film-centric cultural narration, this book, delineating from the dawn of the 20th century and following a chronological order, untangles how the nowadays popular "Hong Kong film", "Hong Kong TV" and "Cantopop" are derived from early-age Sinophone cultural heritage, re-shaped through cross-cultural hybridization and influenced by multiple political forces. Review of archives, existing literatures and corporation documents are supplemented with policy analysis and in-depth interviews to explore the centennial development of Hong Kong popular culture, which is by no means demise but at the juncture of critical transition.

Electroanalytical Techniques in Clinical Chemistry  and  Laboratory Medicine (Hardcover): J Wang Electroanalytical Techniques in Clinical Chemistry and Laboratory Medicine (Hardcover)
J Wang
R5,870 Discovery Miles 58 700 Ships in 10 - 15 working days

This practical introduction to all the elextroanalytical techniques that are used in clinical chemistry and laboratory medicine is the only in-depth treatment of the subject available. The author presents the relevant theory and uses numerous examples to illustrate the scope and possibilities of electroanalysis in the clinical laboratory.
The material covered includes the principles and bioanalytical applications of voltammetry and potentiometry, electrochemical biosensors, detectors to flowing steams, and in vivo electrochemistry. The book should be useful to those considering the use of electroanalysis in their laboratories and to clinical chemists experienced in electroanalysis

Shaping China's Global Imagination - Branding Nations at the World Expo (Paperback, 1st ed. 2013): J Wang Shaping China's Global Imagination - Branding Nations at the World Expo (Paperback, 1st ed. 2013)
J Wang
R1,823 R1,575 Discovery Miles 15 750 Save R248 (14%) Ships in 10 - 15 working days

A comprehensive discussion of how countries embrace branding as a crucial element in their pursuit of soft power and why certain nation-branding efforts succeed while others fail through the example of the 2010 World Expo in Shanghai.

Competition Law in China - Laws, Regulations, and Cases (Paperback, New): Peter J. Wang, Sebastien J. Evrard, Yizhe Zhang,... Competition Law in China - Laws, Regulations, and Cases (Paperback, New)
Peter J. Wang, Sebastien J. Evrard, Yizhe Zhang, BaohuiNOSSUB Zhang
R6,081 Discovery Miles 60 810 Ships in 12 - 17 working days

This work is the only bilingual (Chinese/English) compilation of all legal texts applicable to the area of competition law in China. It includes the Anti-Monopoly Law of the People's Republic of China (AML) as well as all other laws that have relevant provisions. It also incorporates the regulations issued by the State Council, the Ministry of Commerce (MOFCOM) and the National Development and Reform Commission (NRDC); judicial interpretations of the Supreme People's Court; as well as the 15 decisions MOFCOM has published so far.

Analytical Electrochemistry 3e (Hardcover, 3rd Edition): J Wang Analytical Electrochemistry 3e (Hardcover, 3rd Edition)
J Wang
R3,651 R2,915 Discovery Miles 29 150 Save R736 (20%) Out of stock

Third Edition covers the latest advances in methodologies, sensors, detectors, and mIcrochips

The greatly expanded Third Edition of this internationally respected text continues to provide readers with a complete panorama of electroanalytical techniques and devices, offering a balancebetween voltammetric and potentiometric techniques. Emphasizing electroanalysis rather than physical electrochemistry, readers gain a deep understanding of the fundamentals of electrodereactions and electrochemical methods. Moreover, readers learn to apply their newfoundknowledge and skills to solve real-world analytical problems.
The text consists of six expertly crafted chapters:
* Chapter 1 introduces fundamental aspects of electrode reactions and the structure of the interfacial region
* Chapter 2 studies electrode reactions and high-resolution surface characterization, using techniques ranging from cyclic voltammetry to scanning probe microscopies
* Chapter 3 features an overview of modern finite-current controlled potential techniques
* Chapter 4 presents electrochemical instrumentation and electrode materials, including modified electrodes and ultramicroelectrodes
* Chapter 5 details the principles of potentiometric measurements and various classes of ion selective electrodes
* Chapter 6 explores the growing field of chemical sensors, including biosensors, gas sensors, microchip devices, and sensor arrays
Among the new topics covered, readers discover DNA biosensors, impedance spectroscopy, detection of capillary electrophoresis, diamond electrodes, carbon-nanotube and nanoparticle-based arrays and devices, large-amplitude AC voltammetry, solid-state ion-selective electrodes, ion selective electrodes for trace analysis, and lab-on-a-chip devices. New figures, worked examples, and end-of-chapter questions have also been added to this edition.
Given the rapid pace of discovery and growth of new applications in the field, this text is essential for an up-to-date presentation of the latest advances in methodologies, sensors, detectors, and microchips. It is recommended for graduate-level courses in electroanalytical chemistry and as a supplement for upper-level undergraduate courses in instrumental analysis. The text also meets the reference needs for any industry, government, or academic laboratory engaged in electroanalysis and biosensors.

Soft Power in China - Public Diplomacy through Communication (Paperback, 1st ed. 2011): J Wang Soft Power in China - Public Diplomacy through Communication (Paperback, 1st ed. 2011)
J Wang
R2,927 Discovery Miles 29 270 Ships in 10 - 15 working days

This book is about how China strives to rebuild its soft power through communication. It recounts China's efforts by examining a set of public diplomacy tactics and programs in its pursuit of a 'new' and 'improved' global image. These case studies invites the reader to a more expansive discussion on the instruments of soft power.

Thinking Its Presence - Form, Race, and Subjectivity in Contemporary Asian American Poetry (Hardcover): Dorothy J Wang Thinking Its Presence - Form, Race, and Subjectivity in Contemporary Asian American Poetry (Hardcover)
Dorothy J Wang
R2,784 Discovery Miles 27 840 Ships in 12 - 17 working days

When will American poetry and poetics stop viewing poetry by racialized persons as a secondary subject within the field? Dorothy J. Wang makes an impassioned case that now is the time. "Thinking Its Presence" calls for a radical rethinking of how American poetry is being read today, offering its own reading as a roadmap.
While focusing on the work of five contemporary Asian American poets--Li-Young Lee, Marilyn Chin, John Yau, Mei-mei Berssenbrugge, and Pamela Lu--the book contends that aesthetic forms are inseparable from social, political, and historical contexts in the writing and reception of "all" poetry. Wang questions the tendency of critics and academics alike to occlude the role of race in their discussions of the American poetic tradition and casts a harsh light on the double standard they apply in reading poems by poets who are racial minorities. This is the first sustained study of the formal properties in Asian American poetry across a range of aesthetic styles, from traditional lyric to avant-garde. Wang argues with conviction that critics should read minority poetry with the same attention to language and form that they bring to their analyses of writing by white poets.

Hong Kong Popular Culture - Worlding Film, Television, and Pop Music (Paperback, 1st ed. 2020): Klavier J. Wang Hong Kong Popular Culture - Worlding Film, Television, and Pop Music (Paperback, 1st ed. 2020)
Klavier J. Wang
R3,231 Discovery Miles 32 310 Ships in 10 - 15 working days

This book traces the evolution of the Hong Kong's popular culture, namely film, television and popular music (also known as Cantopop), which is knotted with the city's geo-political, economic and social transformations. Under various historical contingencies and due to the city's special geo-politics, these three major popular cultural forms have experienced various worlding processes and have generated border-crossing impact culturally and socially. The worlding processes are greatly associated the city's nature as a reception and departure port to Sinophone migrants and populations of multiethnic and multicultural. Reaching beyond the "golden age" (1980s) of Hong Kong popular culture and afar from a film-centric cultural narration, this book, delineating from the dawn of the 20th century and following a chronological order, untangles how the nowadays popular "Hong Kong film", "Hong Kong TV" and "Cantopop" are derived from early-age Sinophone cultural heritage, re-shaped through cross-cultural hybridization and influenced by multiple political forces. Review of archives, existing literatures and corporation documents are supplemented with policy analysis and in-depth interviews to explore the centennial development of Hong Kong popular culture, which is by no means demise but at the juncture of critical transition.

Chemical Analysis of Antibiotic Residues in Food (Hardcover): J Wang Chemical Analysis of Antibiotic Residues in Food (Hardcover)
J Wang
R3,146 Discovery Miles 31 460 Ships in 12 - 17 working days

An insightful exploration of the key aspects concerning the chemical analysis of antibiotic residues in food

The presence of excess residues from frequent antibiotic use in animals is not only illegal, but can pose serious health risks by contaminating products for human consumption such as meat and milk. "Chemical Analysis of Antibiotic Residues in Food" is a single-source reference for readers interested in the development of analytical methods for analyzing antibiotic residues in food. It covers themes that include quality assurance and quality control, antibiotic chemical properties, pharmacokinetics, metabolism, distribution, food safety regulations, and chemical analysis. In addition, the material presented includes background information valuable for understanding the choice of marker residue and target animal tissue to use for regulatory analysis. This comprehensive reference:

Includes topics on general issues related to screening and confirmatory methods

Presents updated information on food safety regulation based on routine screening and confirmatory methods, especially LC-MS

Provides general guidance for method development, validation, and estimation of measurement uncertainty

"Chemical Analysis of Antibiotic Residues in Food" is written and organized with a balance between practical use and theory to provide laboratories with a solid and reliable reference on antibiotic residue analysis. Thorough coverage elicits the latest scientific findings to assist the ongoing efforts toward refining analytical methods for producing safe foods of animal origin.

Thinking Its Presence - Form, Race, and Subjectivity in Contemporary Asian American Poetry (Paperback): Dorothy J Wang Thinking Its Presence - Form, Race, and Subjectivity in Contemporary Asian American Poetry (Paperback)
Dorothy J Wang
R715 Discovery Miles 7 150 Ships in 12 - 17 working days

When will American poetry and poetics stop viewing poetry by racialized persons as a secondary subject within the field? Dorothy J. Wang makes an impassioned case that now is the time. Thinking Its Presence calls for a radical rethinking of how American poetry is being read today, offering its own reading as a roadmap. While focusing on the work of five contemporary Asian American poets-Li-Young Lee, Marilyn Chin, John Yau, Mei-mei Berssenbrugge, and Pamela Lu-the book contends that aesthetic forms are inseparable from social, political, and historical contexts in the writing and reception of all poetry. Wang questions the tendency of critics and academics alike to occlude the role of race in their discussions of the American poetic tradition and casts a harsh light on the double standard they apply in reading poems by poets who are racial minorities. This is the first sustained study of the formal properties in Asian American poetry across a range of aesthetic styles, from traditional lyric to avant-garde. Wang argues with conviction that critics should read minority poetry with the same attention to language and form that they bring to their analyses of writing by white poets.

Hydraulic Fracturing in Earth-rock Fill Dam (Hardcover): J Wang Hydraulic Fracturing in Earth-rock Fill Dam (Hardcover)
J Wang
R4,618 Discovery Miles 46 180 Ships in 10 - 15 working days

Presents a systematic and comprehensive study of hydraulic fracturing, original in its concentration of core soil problems There have been a number of well-studied cases in which dams have failed or been damaged by concentrated leaks for no apparent cause. In some of these experiences, investigators concluded that differential settlement cracks were the probable causes, even though no cracks were seen on the surface. In these examples, it was not determined whether the crack was open before the reservoir filled or whether it might have opened afterward. In several unsolved problems on the safety of the earth-rock fill dam, the problem of hydraulic fracture in the soil core of the earth-rock fill dam is one that is widely paid attention by designers and researchers. Hydraulic fracturing is generally considered as a key cause which may induce the leakage of the dam during first filling. In this extensive book, a new numerical simulate method is suggested. The method is based on the conventional two-dimensional finite element technique, and the theoretical formulations to calculate energy release rate using virtual crack extension method. The influence factors on convergence of calculated J integral are investigated. The accuracy of the calculated J integral is verified by analysing the three typical problems in Fracture Mechanics, in which propagation of crack may follow mode I, mode II and mixed mode I-II respectively. Using the new numerical method, the factors affecting the occurrence of hydraulic fracturing in the earth-rock fill dam are investigated. The investigating results indicate that increasing any of the Young s modulus, the Poisson s ratio and the density of the core soil is helpful to reduce the likelihood of the occurrence of hydraulic fracturing. The likelihood of the occurrence of hydraulic fracturing increases with increasing the water level or the crack depth. The lower part of the dam core is the zone in which the phenomenon of hydraulic fracturing may be induced easily. As an example to analyse the ability of earth-rock fill dam to resist hydraulic fracturing, the Nuozhadu Dam located in Western China is analysed. * Presents a systematic and comprehensive study of hydraulic fracturing, original in its concentration of core soil problems * Focuses on the problem of hydraulic fracturing in earth-rock fill dams from three aspects; conditions and mechanisms of hydraulic fracturing, criterion of hydraulic fracturing, and numerical method on hydraulic fracturing * Examines advanced laboratory soil testing, application of numerical methods and field testing/monitoring, all needed for a better understanding of hydraulic fracturing in earth/rock fill dams * Provides an essential reference in an area of scarce research in this field, and the need in high earth dam construction in developing countries is pressing Ideal for researchers in Hydraulic and Geotechnical Engineering Fields; Students on Masters or PhD courses; as well as Designers and Constructors in Hydraulic and Geotechnical Engineering Fields.

Real-Time Embedded Systems (Hardcover): J Wang Real-Time Embedded Systems (Hardcover)
J Wang
R3,028 Discovery Miles 30 280 Ships in 10 - 15 working days

Offering comprehensive coverage of the convergence of real-time embedded systems scheduling, resource access control, software design and development, and high-level system modeling, analysis and verification Following an introductory overview, Dr. Wang delves into the specifics of hardware components, including processors, memory, I/O devices and architectures, communication structures, peripherals, and characteristics of real-time operating systems. Later chapters are dedicated to real-time task scheduling algorithms and resource access control policies, as well as priority-inversion control and deadlock avoidance. Concurrent system programming and POSIX programming for real-time systems are covered, as are finite state machines and Time Petri nets. Of special interest to software engineers will be the chapter devoted to model checking, in which the author discusses temporal logic and the NuSMV model checking tool, as well as a chapter treating real-time software design with UML. The final portion of the book explores practical issues of software reliability, aging, rejuvenation, security, safety, and power management. In addition, the book: * Explains real-time embedded software modeling and design with finite state machines, Petri nets, and UML, and real-time constraints verification with the model checking tool, NuSMV * Features real-world examples in finite state machines, model checking, real-time system design with UML, and more * Covers embedded computer programing, designing for reliability, and designing for safety * Explains how to make engineering trade-offs of power use and performance * Investigates practical issues concerning software reliability, aging, rejuvenation, security, and power management Real-Time Embedded Systems is a valuable resource for those responsible for real-time and embedded software design, development, and management. It is also an excellent textbook for graduate courses in computer engineering, computer science, information technology, and software engineering on embedded and real-time software systems, and for undergraduate computer and software engineering courses.

AbleTrend + Website - Identifying and Analyzing Market Trends for Trading Success (Hardcover): J Wang AbleTrend + Website - Identifying and Analyzing Market Trends for Trading Success (Hardcover)
J Wang
R1,453 R1,176 Discovery Miles 11 760 Save R277 (19%) Ships in 10 - 15 working days

A worldwide leader in financial trading software shares one of its most successful systems

In "AbleTrend," Dr. John Wang discloses for the first time, the fundamental principles behind his bestselling and award-winning trading system, AbleTrend signals. Sophisticated in scope, yet written in a way that any trader can understand, this book skillfully presents the theory behind this award-winning system.

This reliable resource presents the logic of a proven system that reveals the direction of a trend at its early stage in all markets-stocks, commodities, foreign currencies, ETFs, e-Minis, and mutual funds. It also identifies objective, automatic buy/sell/stop signals, helping you manage risk, make rational trading decisions, and eliminate the guesswork.Pinpoint when market trends start and end, and where the key support and resistance areIt's universal-applied to any market and any time chartApplications are offered with over 20 real-market case studiesAbleTrend confidential seminar costs $2,000, now you may get the secrets from this bookAbleTrend was developed by a recognized authority and expert trading system developer

"AbleTrend" presents innovative decision-making trading concepts that will allow ordinary traders to identify market trends and seek profits from them.

Erfolgreich in China - Ein Reisebuch fur Manager (German, Paperback): N. Kou Erfolgreich in China - Ein Reisebuch fur Manager (German, Paperback)
N. Kou; Karl Heinz Zurl; Assisted by J Wang, T Zhang
R1,902 Discovery Miles 19 020 Ships in 10 - 15 working days

Was muss ein deutscher Manager uber seinen chinesischen Geschaftspartner wissen, um den beruhmten Tritt ins Fettnapfchen zu vermeiden?
Das Buch bietet brandaktuelle Informationen aus Recherchen und personlichen Kontakten des Autors. Es liefert alles Wissenswerte uber die Informationsbeschaffung, die Finanzierung und die Kontaktaufnahme sowie uber kulturelle Hintergrunde. Zahlreiche Adresslisten fur alle Geschaftsfalle bieten zusatzliche Informationen.
Der leichte und unterhaltsame Stil macht das Buch auch zu einer anregenden Lekture fur "zwischendurch."

Transition Metal-Catalyzed Carbene Transformations (Hardcover): J Wang Transition Metal-Catalyzed Carbene Transformations (Hardcover)
J Wang
R3,964 R3,370 Discovery Miles 33 700 Save R594 (15%) Ships in 9 - 15 working days

Presents an up-to-date overview of the rapidly growing field of carbene transformations Carbene transformations have had an enormous impact on catalysis and organometallic chemistry. With the growth of transition metal-catalyzed carbene transformations in recent decades, carbene transformations are today an important compound class in organic synthesis as well as in the pharmaceutical and agrochemical industries. Edited by leading experts in the field, Transition Metal-Catalyzed Carbene Transformations is a thorough summary of the most recent advances in the rapidly expanding research area. This authoritative volume covers different reaction types such as ring forming reactions and rearrangement reactions, details their conditions and properties, and provides readers with accurate information on a wide range of carbene reactions. Twelve in-depth chapters address topics including carbene C-H bond insertion in alkane functionalization, the application of engineered enzymes in asymmetric carbene transfer, progress in transition-metal-catalyzed cross-coupling using carbene precursors, and more. Throughout the text, the authors highlight novel catalytic systems, transformations, and applications of transition-metal-catalyzed carbene transfer. Highlights the dynamic nature of the field of transition-metal-catalyzed carbene transformations Summarizes the catalytic radical approach for selective carbene cyclopropanation, high enantioselectivity in X-H insertions, and bio-inspired carbene transformations Introduces chiral N, N'-dioxide and chiral guanidine-based catalysts and different transformations with gold catalysis Discusses approaches in cycloaddition reactions with metal carbenes and polymerization with carbene transformations Outlines multicomponent reactions through gem-difunctionalization and transition-metal-catalyzed cross-coupling using carbene precursors Transition Metal-Catalyzed Carbene Transformations is essential reading for all chemists involved in organometallics, including organic and inorganic chemists, catalytic chemists, and chemists working in industry.

Free Delivery
Pinterest Twitter Facebook Google+
You may like...
JCB Hiker HRO Composite Toe Safety Boot…
R1,829 Discovery Miles 18 290
Logitech M171 Wireless Mouse (Off White)
R299 R216 Discovery Miles 2 160
Sylvanian Families - Walnut Squirrel…
R616 Discovery Miles 6 160
This Is Why
Paramore CD R392 Discovery Miles 3 920
Die Wonder Van Die Skepping - Nog 100…
Louie Giglio Hardcover R279 R235 Discovery Miles 2 350
Sellotape Double-Sided Tape (12mm x 33m)
R52 Discovery Miles 520
Loot
Nadine Gordimer Paperback  (2)
R205 R168 Discovery Miles 1 680
- (Subtract)
Ed Sheeran CD R165 R56 Discovery Miles 560
Casio LW-200-7AV Watch with 10-Year…
R999 R884 Discovery Miles 8 840
Bostik Clear on Blister Card (25ml)
R38 Discovery Miles 380

 

Partners