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Books > Academic & Education > Professional & Technical

Effective Brief Therapies - A Clinician's Guide (Paperback): Michel Hersen, Maryka Biaggio Effective Brief Therapies - A Clinician's Guide (Paperback)
Michel Hersen, Maryka Biaggio
R1,553 Discovery Miles 15 530 Ships in 10 - 15 working days

This treatment guide is based on selected disorders taken from the American Psychiatric Association DSM-IV Diagnostic Classifications. The disorders selected are treatable or responsive to brief therapy methods.
The therapist or student in training can use this book to identify the elements needed for formulating a treatment plan on disorders typically encountered in clinical practice. The approaches taken are based on cognitive behavioral principles and makes use of empirical findings. However, the case study format allows the reader to see how the assessment and treatment is implemented in a "real-life" patient, and not as a clinical abstraction distilled from research studies. Moreover, the treatment plan is outlined in a manner that makes reimbursement likely from managed care organizations and insurance companies. Effective Brief Therapies is useful as a reference for therapists and as a training guide for graduate students.
Key Features
* Case Descriptions
* Treatment Conceptualization
* Assessment Techniques
* Treatment Implementation Techniques
* Concurrent Diagnoses and Treatment
* Complications and Treatment Implications
* Dealing with Managed Care and Accountability
* Outcome and Follow-up
* Dealing with Recidivism

Advances in Investment Analysis and Portfolio Management, Volume 7 (Hardcover): Cheng-Few Lee Advances in Investment Analysis and Portfolio Management, Volume 7 (Hardcover)
Cheng-Few Lee
R2,083 Discovery Miles 20 830 Ships in 10 - 15 working days
Scratching of Materials and Applications, Volume 51 (Hardcover, 51st edition): Sujeet K. Kumar Sinha Scratching of Materials and Applications, Volume 51 (Hardcover, 51st edition)
Sujeet K. Kumar Sinha
R6,241 Discovery Miles 62 410 Ships in 18 - 22 working days

The surface characterizations of engineering materials effects their scratch/abrasion/Mar resistance, coating adhesion/strength, and abrasive wear mechanism.
Scratching of Materials and Applications has chapters devoted to direct industrial application and contains some of the important works that are being conducted. Scratch testing of materials has grown extensively since the earlier days of the Mohs Scale for ranking minerals according to their relative scratch resistance. This test has been used on metals, ceramics, glasses, polymers and coatings of various types and thicknesses.
The chapters are grouped according to the type of the engineering materials used. The beginning chapters relate mostly to bulk polymers, which are followed by different types of coatings (hard wear resistant to the diamond-like carbon coatings) and finally, chapters on the application of scratching technique to metals and ceramics are included at the end of the book. Thus, the book covers a fairly wide spectrum of engineering materials which are useful to engineers and researchers.
* Balances theoretical science with practical application
* Demonstrates real-life applications within industry
* Written experts in the fields of materials, tribology and surface mechanics

Physical Security 150 Things You Should Know (Paperback): Lawrence Fennelly, Louis Tyska Physical Security 150 Things You Should Know (Paperback)
Lawrence Fennelly, Louis Tyska
R1,357 Discovery Miles 13 570 Ships in 10 - 15 working days

Physical Security 150 Things You Should Know is a comprehensive reference for the security professional. This book covers all aspects of security operations, from lighting and fencing to tracking systems and crime risk management. The "150 Things" offered by Tyska and Fennelly will help professionals in the field build a well-trained, alert, and conscientious security staff.


Format is unique in that it identifies subjects, then discusses and highlights specifics in terms of concerns and knowledge the security professional requires
Quick and easy reference
Covers basics of physical security - both high and low tech

Difference Equations - An Introduction with Applications (Hardcover, 2nd edition): Walter G. Kelley, Allan C. Peterson Difference Equations - An Introduction with Applications (Hardcover, 2nd edition)
Walter G. Kelley, Allan C. Peterson
R2,716 Discovery Miles 27 160 Ships in 10 - 15 working days

"Difference Equations, Second Edition," presents a practical introduction to this important field of solutions for engineering and the physical sciences. Topic coverage includes numerical analysis, numerical methods, differential equations, combinatorics and discrete modeling. A hallmark of this revision is the diverse application to many subfields of mathematics.

* Phase plane analysis for systems of two linear equations
* Use of equations of variation to approximate solutions
* Fundamental matrices and Floquet theory for periodic systems
* LaSalle invariance theorem
* Additional applications: secant line method, Bison problem, juvenile-adult population model, probability theory
* Appendix on the use of "Mathematica" for analyzing difference equaitons
* Exponential generating functions
* Many new examples and exercises

Multi-Level Methods in Lubrication, Volume 37 (Hardcover): C.H. Venner, A. A. Lubrecht Multi-Level Methods in Lubrication, Volume 37 (Hardcover)
C.H. Venner, A. A. Lubrecht
R3,341 Discovery Miles 33 410 Ships in 10 - 15 working days

Efficient numerical solution of realistic and, therefore, complex equation systems occupies many researchers in many disciplines. For various reasons, but mainly in order to approximate reality, a very large number of unknowns are needed. Using classical techniques, the solution of such a system of equations would take too long, and so sometimes MultiLevel techniques are used to accelerate convergence. Over the last one and a half decades, the authors have studied the problem of Elastohydrodynamic Lubrication, governed by a complex integro-differential equation. Their work has resulted in a very efficient and stable solver. In this book they describe the different intermediate problems analyzed and solved, and how those ingredients finally come together in the EHL solver. A number of these intermediate problems, such as Hydrodynamic Lubrication and Dry Contact, are useful in their own right. In the Appendix the full codes of the Poisson problem, the Hydrodynamic Lubrication problem, the dry contact solver and the EHL solver are given. These codes are all written in 'C' language, based on the 'ANSI-C' version.

Handbook Of Hope - Theory, Measures, And Applications (Hardcover): C. Richard Snyder Handbook Of Hope - Theory, Measures, And Applications (Hardcover)
C. Richard Snyder
R2,477 Discovery Miles 24 770 Ships in 10 - 15 working days

Hope has previously been a construct more of interest to philosophy and religion than in psychology. New research has shown, however, that hope is closely related to optimism, feelings of control, and motivation toward achieving one's goals. The Handbook of Hope presents a comprehensive overview of the psychological inquiry into hope, including its measurement, its development in children, how its loss is associated with specific clinical disorders, and therapeutic approaches that can help instill hope in those who have lost theirs. A final section discusses hope in occupational applications: how the use of hope can make one a better coach, teacher, or parent.
Key Features
* Defines hope as a construct and describes development of hope through the lifespan
* Provides multiple instruments for measuring hope
* Guides professionals in how to assess hope levels & implement hope as part of therapy
* Relates hope to all portions of the population
* Includes case studies, figures, and tables to aid understanding of research findings and concepts; discusses the importance of hope to relationships, achieving goals, and success at work

Mims Circuit Scrapbook V.I. (Paperback): Forrest Mims Mims Circuit Scrapbook V.I. (Paperback)
Forrest Mims
R924 Discovery Miles 9 240 Ships in 10 - 15 working days

Here it is--a collection of Forrest Mims's classic work from the original Popular Electronics magazine Using commonly available components and remarkable ingenuity, Forrest shows you how to build and experiment with circuits like these:
analog computers
color organs
digital phase-locked loops
frequency-to-voltage and voltage-to-frequency converters
interval timers
LED oscilloscopes
light wave communicators
magnetic field sensors
optoelectronics
pseudorandom number generators
tone sequencers
and much, much, more


C<INF>o</INF>-Semigroups and Applications, Volume 191 (Hardcover): Ioan I. Vrabie C<INF>o</INF>-Semigroups and Applications, Volume 191 (Hardcover)
Ioan I. Vrabie
R4,739 Discovery Miles 47 390 Ships in 10 - 15 working days

The book contains a unitary and systematic presentation of both classical and very recent parts of a fundamental branch of functional analysis: linear semigroup theory with main emphasis on examples and applications. There are several specialized, but quite interesting, topics which didn't find their place into a monograph till now, mainly because they are very new. So, the book, although containing the main parts of the classical theory of Co-semigroups, as the Hille-Yosida theory, includes also several very new results, as for instance those referring to various classes of semigroups such as equicontinuous, compact, differentiable, or analytic, as well as to some nonstandard types of partial differential equations, i.e. elliptic and parabolic systems with dynamic boundary conditions, and linear or semilinear differential equations with distributed (time, spatial) measures. Moreover, some finite-dimensional-like methods for certain semilinear pseudo-parabolic, or hyperbolic equations are also disscussed. Among the most interesting applications covered are not only the standard ones concerning the Laplace equation subject to either Dirichlet, or Neumann boundary conditions, or the Wave, or Klein-Gordon equations, but also those referring to the Maxwell equations, the equations of Linear Thermoelasticity, the equations of Linear Viscoelasticity, to list only a few. Moreover, each chapter contains a set of various problems, all of them completely solved and explained in a special section at the end of the book.


The book is primarily addressed to graduate students and researchers in the field, but it would be of interest for both physicists and engineers. It should be emphasised that it is almost self-contained, requiring only a basic course in Functional Analysis and Partial Differential Equations.

Substance Use Disorders - Assessment and Treatment (Hardcover): Charles E. Dodgen, W.Michael Shea Substance Use Disorders - Assessment and Treatment (Hardcover)
Charles E. Dodgen, W.Michael Shea
R1,682 Discovery Miles 16 820 Ships in 10 - 15 working days

Substance Use Disorders: Assessment and Treatment is a summary of everything a therapist should know about substance abuse in one easy-to-read comprehensive book. The book begins with a discussion of the pharmacology of specific drug classes (opioids, hallucinogens, etc.) and the epidemiology of abuse. It then presents psychological theories of substance abuse, the initiation and progression of substance abuse disorders, issues of prevention and early intervention, and screening and assessment for substance abuse (including specific tests for assessment) and discusses in detail the various treatment methodologies available. Two final chapters explore issues relevant to special populations and legal and ethical considerations, regarding issues such as confidentiality and coerced treatment.
Key Features
* A synthesis of the current research and clinical literature
* Includes strengths and weaknesses of commonly used psychometric assessment measures
* Presentation and review of a complete Psychosocial/Substance Use Assessment form
* Discussion of treatment settings and criteria for placement decisions
* Discussion of treatment alternatives and effectiveness of major pharmacological and psychotherapeutic approaches
* Discussion of factors leading to Relapse, and components of Relapse Prevention programs

Public Safety and Security Administration (Paperback): P J. Ortmeier Public Safety and Security Administration (Paperback)
P J. Ortmeier
R1,435 Discovery Miles 14 350 Ships in 10 - 15 working days

This book addresses public safety and security from a holistic and visionary perspective. For the first time, safety and security organizations, as well as their administration, are brought together into an integrated work.
The protection of persons and property involves many public agencies and priivate organizations. Entities from the criminal jutics system (law enforcement, courts, corrections) as well as the fire service, private security and hazardous materials all contribute to public safety and security. This book addresses these entities, as well as safety and security issues, from a holistic and visionary perspective. It addresses criminal and non-criminal safety and security concerns, provides an overview of each entity (component) of the system of public safety and security, presents an overview of the administration process involved in planning, organizing, managing and evaluating public safety and security organizations and describes collateral functions of investigations, documentation and report writing.
Public safety and security organizations should not work in isolation. Rather, they should collaborate to protect persons and property. This book represents the first time all the public safety and security entities have been addressed in one text.

Focuses on the theories, concepts, practices and problems related to the present and future of public safety and security
Examines different strategies for problem solving which personnel working in the field may utilize
Synthesizes college-level lectures prepared, presented, and updated by the author over the past twenty years

The Classical Stefan Problem, Volume 45 - Basic Concepts, Modelling and Analysis (Hardcover): S.C. Gupta The Classical Stefan Problem, Volume 45 - Basic Concepts, Modelling and Analysis (Hardcover)
S.C. Gupta
R3,077 Discovery Miles 30 770 Ships in 18 - 22 working days

This volume emphasises studies related to
classical Stefan problems. The term "Stefan problem" is
generally used for heat transfer problems with
phase-changes such
as from the liquid to the solid. Stefan problems have some
characteristics that are typical of them, but certain problems
arising in fields such as mathematical physics and engineering
also exhibit characteristics similar to them. The term
classical" distinguishes the formulation of these problems from
their weak formulation, in which the solution need not possess
classical derivatives. Under suitable assumptions, a weak solution
could be as good as a classical solution. In hyperbolic Stefan
problems, the characteristic features of Stefan problems are
present but unlike in Stefan problems, discontinuous solutions are
allowed because of the hyperbolic nature of the heat equation. The
numerical solutions of inverse Stefan problems, and the analysis of
direct Stefan problems are so integrated that it is difficult to
discuss one without referring to the other. So no strict line of
demarcation can be identified between a classical Stefan problem
and other similar problems. On the other hand, including every
related problem in the domain of classical Stefan problem would
require several volumes for their description. A suitable
compromise has to be made.
The basic concepts, modelling, and analysis of the classical
Stefan problems have been extensively investigated and there seems
to be a need to report the results at one place. This book
attempts to answer that need. Within the framework of the
classical Stefan problem with the emphasis on the basic concepts,
modelling and analysis, it tries to include some weak
solutions and analytical and numerical solutions also. The main
considerations behind this are the continuity and the clarity of
exposition. For example, the description of some phase-field
models in Chapter 4 arose out of this need for a smooth transition
between topics. In the mathematical formulation of Stefan
problems, the curvature effects and the kinetic condition are
incorporated with the help of the modified Gibbs-Thomson relation.
On the basis of some thermodynamical and metallurgical
considerations, the modified Gibbs-Thomson relation can be
derived, as has been done in the text, but the rigorous
mathematical justification comes from the fact that this relation
can be obtained by taking appropriate limits of phase-field
models. Because of the unacceptability of some phase-field models
due their so-called thermodynamical inconsistency, some consistent
models have also been described. This completes the discussion of
phase-field models in the present context.
Making this volume self-contained would require reporting and
deriving several results from tensor analysis, differential
geometry, non-equilibrium thermodynamics, physics and functional
analysis. The text is enriched with appropriate
references so as not to enlarge the scope of the book. The proofs
of propositions and theorems are often lengthy and different from
one another. Presenting them in a condensed way may not be of much
help to the reader. Therefore only the main features of proofs
and a few results have been presented to suggest the essential
flavour of the theme of investigation. However at each place,
appropriate references have been cited so that inquisitive
readers can follow them on their own.
Each chapter begins with basic concepts, objectives and the
directions in which the subject matter has grown. This is followed
by reviews - in some cases quite detailed - of published works. In a
work of this type, the author has to make a suitable compromise
between length restrictions and understandability.

Handbook of Macroeconomics, Volume 1C (Hardcover): John B Taylor, Michael Woodford Handbook of Macroeconomics, Volume 1C (Hardcover)
John B Taylor, Michael Woodford
R2,691 Discovery Miles 26 910 Ships in 10 - 15 working days

This text aims to provide a survey of the state of knowledge in the broad area that includes the theories and facts of economic growth and economic fluctuations, as well as the consquences of monetary and fiscal policies for general economic conditions.

Model Security Policies, Plans and Procedures (Paperback): John Fay Model Security Policies, Plans and Procedures (Paperback)
John Fay
R1,675 Discovery Miles 16 750 Ships in 10 - 15 working days

Model Security Policies, Plans, and Procedures contains sample security policy, planning, and procedural documents drawn from the proven experiences of hundreds of America's most successful corporations. If your job requires you to develop or update security policies, plans, or procedures, this book will be a highly valuable resource. The samples cover the key concepts of organizational protection. Putting the samples to use, either as presented or as drafting guides, can eliminate many hours of tedious research and writing.

Offers a practical mode of reference for security professionalsContains sample plans, policies and procedures

Astronomical Optics (Hardcover, 2nd edition): Daniel J. Schroeder Astronomical Optics (Hardcover, 2nd edition)
Daniel J. Schroeder
R3,335 Discovery Miles 33 350 Ships in 10 - 15 working days

This book provides a unified treatment of the characteristics of telescopes of all types, both those whose performance is set by geometrical aberrations and the effect of the atmosphere, and those diffraction-limited telescopes designed for observations from above the atmosphere. The emphasis throughout is on basic principles, such as Fermat's principle, and their application to optical systems specifically designed to image distant celestial sources.
The book also contains thorough discussions of the principles underlying all spectroscopic instrumentation, with special emphasis on grating instruments used with telescopes. An introduction to adaptive optics provides the needed background for further inquiry into this rapidly developing area.

* Geometrical aberration theory based on Fermat's principle
* Diffraction theory and transfer function approach to near-perfect telescopes
* Thorough discussion of 2-mirror telescopes, including misalignments
* Basic principles of spectrometry; grating and echelle instruments
* Schmidt and other catadioptric telescopes
* Principles of adaptive optics
* Over 220 figures and nearly 90 summary tables

Handbook of Macroeconomics, Volume 1B (Hardcover): John B Taylor, Michael Woodford Handbook of Macroeconomics, Volume 1B (Hardcover)
John B Taylor, Michael Woodford
R2,673 Discovery Miles 26 730 Ships in 10 - 15 working days

This text aims to provide a survey of the state of knowledge in the broad area that includes the theories and facts of economic growth and economic fluctuations, as well as the consequences of of monetary and fiscal policies for general economic conditions.

Optically Stimulated Luminescence Dosimetry (Hardcover): L. Boetter-Jensen, S. W. S. McKeever, A.G. Wintle Optically Stimulated Luminescence Dosimetry (Hardcover)
L. Boetter-Jensen, S. W. S. McKeever, A.G. Wintle
R6,141 Discovery Miles 61 410 Ships in 18 - 22 working days

Optically Stimulated Luminescence (OSL) has become the technique of choice for many areas of radiation dosimetry. The technique is finding widespread application in a variety of radiation dosimetry fields, including personal monitoring, environmental monitoring, retrospective dosimetry (including geological dating and accident dosimetry), space dosimetry, and many more. In this book we have attempted to synthesize the major advances in the field, covering both fundamental understanding and the many applications. The latter serve to demonstrate the success and popularity of OSL as a dosimetry method.


The book is designed for researchers and radiation dosimetry practitioners alike. It delves into the detailed theory of the process from the point of view of stimulated relaxation phenomena, describing the energy storage and release processes phenomenologically and developing detailed mathematical descriptions to enable a quantitative understanding of the observed phenomena. The various stimulation modes (continuous wave, pulsed, or linear modulation) are introduced and compared. The properties of the most important synthetic OSL materials beginning with the dominant carbon-doped Al2O3, and moving through discussions of other, less-well studied but nevertheless important, or potentially important, materials. The OSL properties of the two most important natural OSL dosimetry material types, namely quartz and feldspars are discussed in depth. The applications chapters deal with the use of OSL in personal, environmental, medical and UV dosimetry, geological dating and retrospective dosimetry (accident dosimetry and dating). Finally the developments in instrumentation that have occurred over the past decade or more are described.


The book will find use in those laboratories within academia, national institutes and the private sector where research and applications in radiation dosimetry using luminescence are being conducted. Potential readers include personnel involved in radiation protection practice and research, hospitals, nuclear power stations, radiation clean-up and remediation, food irradiation and materials processing, security monitoring, geological and archaeological dating, luminescence studies of minerals, etc.

Advances in Organometallic Chemistry, Volume 44 (Hardcover): Robert West, Anthony F. Hill Advances in Organometallic Chemistry, Volume 44 (Hardcover)
Robert West, Anthony F. Hill
R4,510 Discovery Miles 45 100 Ships in 10 - 15 working days

This widely-acclaimed serial contains authoritative reviews that address all aspects of organometallic chemistry, a field which has expanded enormously since the publication of Volume 1 in 1964. Almost all branches of chemistry and material science now interface with organometallic chemistry--the study of compounds containing carbon-metal bonds. Organometallic compounds range from species which are so reactive that they only have a transient existence at ambient temperatures to species which are thermally very stable. Organometallics are used extensively in the synthesis of useful compounds on both large and small scales. Industrial processes involving plastics, polymers, electronic materials, and pharmaceuticals all depend on advancements in organometallic chemistry.

Telomerase, Aging and Disease, Volume 8 (Hardcover, 1st ed): M.P. Mattson Telomerase, Aging and Disease, Volume 8 (Hardcover, 1st ed)
M.P. Mattson
R3,610 Discovery Miles 36 100 Ships in 18 - 22 working days

This volume of "Advances in Cell Aging and Gerontology" critically reviews the rapidly advancing area of telomerase research with a focus at the molecular and cellular levels. The clearly established function of telomerase is to maintain chromosome ends during successive rounds of cell division by adding a six base DNA repeat on to the telomeric ends of chromosomes. As presented in the chapters of this volume, the mechanisms that regulate telomerase expression and activity are complex. Moreover, emerging data suggest additional roles for telomerase in the regulation of cell differentiation and survival.


It is expected that this quite comprehensive volume will provide a valuable resource for graduate students and postdocs in the telomerase field and for established investigators in other fields who are beginning to study telomerase in their particular research program. With an increasing number of proteins being brought into the fold of telomerase research (e.g., DNA damage and repair response proteins, heat-shock proteins, and proteins in various signal transduction cascades) many new scientists are beginning to study this enzyme from novel vantage points.

Agenda Relevance: A Study in Formal Pragmatics, Volume 1 (Hardcover, New): Dov M. Gabbay, John Woods Agenda Relevance: A Study in Formal Pragmatics, Volume 1 (Hardcover, New)
Dov M. Gabbay, John Woods
R4,503 Discovery Miles 45 030 Ships in 10 - 15 working days

Agenda Relevance is the first volume in the authors' omnibus investigation of
the logic of practical reasoning, under the collective title, A Practical Logic
of Cognitive Systems. In this highly original approach, practical reasoning is
identified as reasoning performed with comparatively few cognitive assets,
including resources such as information, time and computational capacity. Unlike
what is proposed in optimization models of human cognition, a practical reasoner
lacks perfect information, boundless time and unconstrained access to
computational complexity. The practical reasoner is therefore obliged to be a
cognitive economizer and to achieve his cognitive ends with considerable
efficiency. Accordingly, the practical reasoner avails himself of various
scarce-resource compensation strategies. He also possesses neurocognitive
traits that abet him in his reasoning tasks. Prominent among these is the
practical agent's striking (though not perfect) adeptness at evading irrelevant
information and staying on task. On the approach taken here, irrelevancies are
impediments to the attainment of cognitive ends. Thus, in its most basic sense,
relevant information is cognitively helpful information. Information can then be
said to be relevant for a practical reasoner to the extent that it advances or
closes some cognitive agenda of his. The book explores this idea with a
conceptual detail and nuance not seen the standard semantic, probabilistic and
pragmatic approaches to relevance; but wherever possible, the authors seek to
integrate alternative conceptions rather than reject them outright. A further
attraction of the agenda-relevance approach is the extent to which its principal
conceptual findings lend themselves to technically sophisticated re-expression
in formal models that marshal the resources of time and action logics and
label led deductive systems.


Agenda Relevance is necessary reading for researchers in logic, belief
dynamics, computer science, AI, psychology and neuroscience, linguistics,
argumentation theory, and legal reasoning and forensic science, and will repay
study by graduate students and senior undergraduates in these same fields.


Key features:


relevance
action and agendas
practical reasoning
belief dynamics
non-classical logics
labelled deductive systems

"

Risk Management for Security Professionals (Hardcover): Carl Roper Risk Management for Security Professionals (Hardcover)
Carl Roper
R1,849 Discovery Miles 18 490 Ships in 10 - 15 working days

This book describes the risk management methodology as a specific process, a theory, or a procedure for determining your assets, vulnerabilities, and threats and how security professionals can protect them.
Risk Management for Security Professionals is a practical handbook for security managers who need to learn risk management skills. It goes beyond the physical security realm to encompass all risks to which a company may be exposed. Risk Management as presented in this book has several goals:
Provides standardized common approach to risk management through a framework that effectively links security strategies and related costs to realistic threat assessment and risk levels
Offers flexible yet structured framework that can be applied to the risk assessment and decision support process in support of your business or organization
Increases awareness in terms of potential loss impacts, threats and vulnerabilities to organizational assets
Ensures that various security recommendations are based on an integrated assessment of loss impacts, threats, vulnerabilities and resource constraints

Risk management is essentially a process methodology that will provide a cost-benefit payback factor to senior management.
Provides a stand-alone guide to the risk management process
Helps security professionals learn the risk countermeasures and their pros and cons
Addresses a systematic approach to logical decision-making about the allocation of scarce security resources

Fracture Mechanics Testing Methods for Polymers, Adhesives and Composites, Volume 28 (Hardcover): D. R. Moore, J.G. Williams,... Fracture Mechanics Testing Methods for Polymers, Adhesives and Composites, Volume 28 (Hardcover)
D. R. Moore, J.G. Williams, A. Pavan
R3,832 Discovery Miles 38 320 Ships in 10 - 15 working days

This book is an overview of ESIS Technical Committee 4's activities since the mid-1980s. A wide range of tests is described and the numerous authors is a reflection of the wide and enthusiastic support we have had.
With the establishment of the Technical Committee 4, two major areas were identified as appropriate for the activity. Firstly there was an urgent need for standard, fracture mechanics based, test methods to be designed for polymers and composites. A good deal of academic work had been done, but the usefulness to industry was limited by the lack of agreed standards. Secondly there was a perceived need to explore the use of such data in the design of plastic parts. Some modest efforts were made in early meetings to explore this, but little progress was made. In contrast things moved along briskly in the standards work and this has dominated the activity for the last fourteen years. The design issue remains a future goal.

Logical Effort - Designing Fast CMOS Circuits (Paperback): Ivan Sutherland, Robert F Sproull, David Harris Logical Effort - Designing Fast CMOS Circuits (Paperback)
Ivan Sutherland, Robert F Sproull, David Harris
R1,591 Discovery Miles 15 910 Ships in 10 - 15 working days

Designers of high-speed integrated circuits face a bewildering array of choices and too often spend frustrating days tweaking gates to meet speed targets. "Logical Effort: Designing Fast CMOS Circuits" makes high speed design easier and more methodical, providing a simple and broadly applicable method for estimating the delay resulting from factors such as topology, capacitance, and gate sizes.

The brainchild of circuit and computer graphics pioneers Ivan Sutherland and Bob Sproull, "logical effort" will change the way you approach design challenges. This book begins by equipping you with a sound understanding of the method's essential procedures and concepts-so you can start using it immediately. Later chapters explore the theory and finer points of the method and detail its specialized applications.
* Explains the method and how to apply it in two practically focused chapters.
* Improves circuit design intuition by teaching simple ways to discern the consequences of topology and gate size decisions.
* Offers easy ways to choose the fastest circuit from among an array of potential circuit designs.
* Reduces the time spent on tweaking and simulations-so you can rapidly settle on a good design.
* Offers in-depth coverage of specialized areas of application for logical effort: skewed or unbalanced gates, other circuit families (including pseudo-NMOS and domino), wide structures such as decoders, and irregularly forking circuits.
* Presents a complete derivation of the method-so you see how and why it works.

Controlled Release Veterinary Drug Delivery - Biological and Pharmaceutical Considerations (Hardcover): M. J. Rathbone, R. Gurny Controlled Release Veterinary Drug Delivery - Biological and Pharmaceutical Considerations (Hardcover)
M. J. Rathbone, R. Gurny
R8,159 Discovery Miles 81 590 Ships in 18 - 22 working days

Many controlled release veterinary drug delivery systems (CRVDDS) are presently in use, and recently there has been a host of new CRVDDS within veterinary medicine. The challenges of this area of drug delivery arise from the unique anatomy and physiology of the target animal, the cost constraints associated with the value of the animal being treated and the extended periods of time that delivery must be sustained for (often measured in months).


The purpose of this book is to introduce the reader to the unique opportunities and challenges of the field of CRVDDS and to explain and discuss the basic controlled release principles underlying the development of CRVDDS. Its aim is to provide an overview of many of the areas where CRVVDS have application, and to highlight the opportunities and prospects for controlled release technology in the veterinary field.


"Controlled Release Veterinary Drug Delivery" comprises chapters that provide workers in the field (and those interested in this area) with information on the design, development and assessment of a variety of CRVDDS. The book contains chapters that describe the relevant animal physiological and anatomical considerations alongside descriptions of current and emerging controlled release delivery systems for a variety of routes for drug delivery, and present overviews on the physical and chemical assessment of veterinary controlled release delivery systems.


The veterinary area is abound with opportunities for the development of controlled release drug delivery technologies. It is an area of medicine that is open to the acceptance of novel drug delivery devices, and which readily encompasses the use of novel routes of administration. It is an area of many unmet needs, most of which offer opportunities and unique challenges for the innovative formulation scientist to provide solutions. This book will provide an insight into the biological, clinical and pharmaceutical challenges that face the formulation scientist in this interesting and diverse area of research.

Advances in Space Biology and Medicine, Volume 7 (Hardcover): S.L. Bonting Advances in Space Biology and Medicine, Volume 7 (Hardcover)
S.L. Bonting
R2,735 Discovery Miles 27 350 Ships in 10 - 15 working days

During the past several years there has been a shortage of flight opportunities for biological and medical projects. And those that were available usually had severe restrictions on instrumentation, number of subjects, duration, time allotted for performing the experiments, a possibility for repetition of experiments. It is our hope and expectation that this will change once the international Space Station is in full operation. The advantages of a permanent space station, already demonstrated by the Russian Mir station, are continuous availability of expert crew and a wide range of equipment, possibility of long-term experiments where this is waranted, increased numbers of subjects through larger laboratory space, proper controls in the large 1-G centrifuge, easier repeatability of experiments when needed.
The limited number of flight opportunities during recent years probably explains why it has taken so long to acquire a sufficient number of high quality contributions for this seventh volume of Advances in Space Biology and Medicine. While initially the series wassailed at annually appearing volumes, we are now down to a biannual appearance. Hopefully, it will be possible to return to annual volumes in the future when results from space station experimentation at beginning to pour in.
The first three chapters of this volume deal with muscle. Fejtek and Wassersug provide a survey of all studies on muscle of rodents flown in space, and include an interesting demography of this aspect of space research. Riley reviews our current knowledge of the effects of long-term spaceflight and re-entry on skeletal muscle, and considers the questions still to be answered before we can be satisfied that long-term space missions, such as on the space station, can be safely undertaken. Stein reviews our understanding of the nutritional and hormonal aspects of muscle loss in spaceflight, and concludes that the protein loss in space could be deleterious to health during flight and after return. Strollo summarizes our understanding of the major endocrine systems on the ground, then considers what we know about their functioning in space, concluding that there is much to be learned about the changes taking place during spaceflight. The many problems of providing life support (oxygen regeneration and food supply) during extended stay on the Moon, on Mars, or in space by means of plant cultivation are discussed by Salisbury. The challenges of utilizing electrophoresis in microgravity for the separation of cells and proteins are illustrated and explained by Bauer and colleagues. Finally, the chapter on teaching of space life sciences by Schmitt shows that this field of science has come of age, but also that its multidisciplinary character poses interesting challenges to teaching it.

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