Author: David Atchoarena
Publisher: UNESCO
ISBN:
Category : Education
Languages : en
Pages : 380
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Book Description
Differences in historical, political, cultural, and economic contexts in sub-Saharan Africa (SSA) account for wide variations in structures, operating conditions, and outcomes in technical and vocational education (TVE). This diversity is associated with glaring disparities, so in examining policy trends and the reconstruction of training systems particular attention is focused on innovations in an effort to identify promising initiatives likely to contribute to the establishment of consistent TVE systems, closely linked with the world of work and involving labor market stakeholders. Some common emerging trends in TVE include the following: (1) a shift in the policy focus from inputs to outputs; (2) the use of new financing and certification mechanisms; (3) the involvement of social partners in governance; greater autonomy for institutions; (4) the promotion of private providers and company-based training; and (5) an increasing interest in the informal sector and skills development for poverty reduction. Issues addressed include these: (1) an overview of TVE systems in 10 SSA countries; (2) reviewing various models currently in place; (3) documenting relationships between African TVE systems and policies and donor intervention and traditions in TVE; (4) identifying reasons why certain reforms are facing implementation difficulties; analyzing specific innovations; (5) drawing lessons on the implementation of the reform agenda and its impact on TVE systems; and (6) discussing possible directions for future donor support. (Includes 167 references.) (MO).
Author: Shih-Chii Liu
Publisher: John Wiley & Sons
ISBN: 0470018496
Category : Technology & Engineering
Languages : en
Pages : 440
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Book Description
Neuromorphic electronic engineering takes its inspiration from the functioning of nervous systems to build more power efficient electronic sensors and processors. Event-based neuromorphic systems are inspired by the brain's efficient data-driven communication design, which is key to its quick responses and remarkable capabilities. This cross-disciplinary text establishes how circuit building blocks are combined in architectures to construct complete systems. These include vision and auditory sensors as well as neuronal processing and learning circuits that implement models of nervous systems. Techniques for building multi-chip scalable systems are considered throughout the book, including methods for dealing with transistor mismatch, extensive discussions of communication and interfacing, and making systems that operate in the real world. The book also provides historical context that helps relate the architectures and circuits to each other and that guides readers to the extensive literature. Chapters are written by founding experts and have been extensively edited for overall coherence. This pioneering text is an indispensable resource for practicing neuromorphic electronic engineers, advanced electrical engineering and computer science students and researchers interested in neuromorphic systems. Key features: Summarises the latest design approaches, applications, and future challenges in the field of neuromorphic engineering. Presents examples of practical applications of neuromorphic design principles. Covers address-event communication, retinas, cochleas, locomotion, learning theory, neurons, synapses, floating gate circuits, hardware and software infrastructure, algorithms, and future challenges.
Author: Teresa Serrano-Gotarredona
Publisher: Springer Science & Business Media
ISBN: 144198710X
Category : Technology & Engineering
Languages : en
Pages : 251
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Book Description
Adaptive Resonance Theory Microchips describes circuit strategies resulting in efficient and functional adaptive resonance theory (ART) hardware systems. While ART algorithms have been developed in software by their creators, this is the first book that addresses efficient VLSI design of ART systems. All systems described in the book have been designed and fabricated (or are nearing completion) as VLSI microchips in anticipation of the impending proliferation of ART applications to autonomous intelligent systems. To accommodate these systems, the book not only provides circuit design techniques, but also validates them through experimental measurements. The book also includes a chapter tutorially describing four ART architectures (ART1, ARTMAP, Fuzzy-ART and Fuzzy-ARTMAP) while providing easily understandable MATLAB code examples to implement these four algorithms in software. In addition, an entire chapter is devoted to other potential applications for real-time data clustering and category learning.
Author: Andrew Adamatzky
Publisher: Springer Science & Business Media
ISBN: 3319026305
Category : Computers
Languages : en
Pages : 716
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Book Description
Using memristors one can achieve circuit functionalities that are not possible to establish with resistors, capacitors and inductors, therefore the memristor is of great pragmatic usefulness. Potential unique applications of memristors are in spintronic devices, ultra-dense information storage, neuromorphic circuits and programmable electronics. Memristor Networks focuses on the design, fabrication, modelling of and implementation of computation in spatially extended discrete media with many memristors. Top experts in computer science, mathematics, electronics, physics and computer engineering present foundations of the memristor theory and applications, demonstrate how to design neuromorphic network architectures based on memristor assembles, analyse varieties of the dynamic behaviour of memristive networks and show how to realise computing devices from memristors. All aspects of memristor networks are presented in detail, in a fully accessible style. An indispensable source of information and an inspiring reference text, Memristor Networks is an invaluable resource for future generations of computer scientists, mathematicians, physicists and engineers.
Author: Justin Healey
Publisher:
ISBN: 9781922084255
Category : Crime prevention
Languages : en
Pages : 60
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Book Description
Young people aged between 15 and 19 years commit three times more offences than any other members of the Australian population. Certain types of offences are committed disproportionately by young people; juveniles are more likely than adults to come to the attention of police, for a variety of reasons. Compared to adults, young people are also more at risk of a range of problems conducive to offending, including mental health problems, alcohol and other drug use, and peer pressure due to their immaturity and reliance on peer networks. What makes juvenile offenders different from adult offender...
Author: Kourosh Kalantar-zadeh
Publisher: Springer Science & Business Media
ISBN: 0387680233
Category : Technology & Engineering
Languages : en
Pages : 502
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Book Description
Nanotechnology provides tools for creating functional materials, devices, and systems by controlling materials at the atomic and molecular scales and making use of novel properties and phenomena. Nanotechnology-enabled sensors find applications in several fields such as health and safety, medicine, process control and diagnostics. This book provides the reader with information on how nanotechnology enabled sensors are currently being used and how they will be used in the future in such diverse fields as communications, building and facilities, medicine, safety, and security, including both homeland defense and military operations.
Author: Eugenio Culurciello
Publisher: Lulu.com
ISBN: 1304422976
Category : Technology & Engineering
Languages : en
Pages : 386
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Book Description
Integrated circuit design for biomedical applications requires an interdisciplinary background, ranging from electrical engineering to material engineering to computer science. This book is written to help build the foundation for researchers, engineers, and students to further develop their interest and knowledge in this field. This book provides an overview of various biosensors by introducing fundamental building blocks for integrated biomedical systems. State-of-the-art projects for various applications and experience in developing these systems are explained in detail. Future design trends in this field is also discussed in this book.
Author: Hinh T. Dinh
Publisher: World Bank Publications
ISBN: 0821396331
Category : Business & Economics
Languages : en
Pages : 238
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Book Description
This book presents empirical analyses of manufacturing firm performance in Africa based on the World Bank Enterprise Survey and on a one-time quantitative survey conducted for the World Bank by the Center for the Study of African Economies of Oxford University.
Author: Madhu Bhaskaran
Publisher: CRC Press
ISBN: 1466587253
Category : Science
Languages : en
Pages : 289
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Book Description
For decades, people have searched for ways to harvest energy from natural sources. Lately, a desire to address the issue of global warming and climate change has popularized solar or photovoltaic technology, while piezoelectric technology is being developed to power handheld devices without batteries, and thermoelectric technology is being explored to convert wasted heat, such as in automobile engine combustion, into electricity. Featuring contributions from international researchers in both academics and industry, Energy Harvesting with Functional Materials and Microsystems explains the growing field of energy harvesting from a materials and device perspective, with resulting technologies capable of enabling low-power implantable sensors or a large-scale electrical grid. In addition to the design, implementation, and components of energy-efficient electronics, the book covers current advances in energy-harvesting materials and technology, including: High-efficiency solar technologies with lower cost than existing silicon-based photovoltaics Novel piezoelectric technologies utilizing mechanical energy from vibrations and pressure The ability to harness thermal energy and temperature profiles with thermoelectric materials Whether you’re a practicing engineer, academician, graduate student, or entrepreneur looking to invest in energy-harvesting devices, this book is your complete guide to fundamental materials and applied microsystems for energy harvesting.
Author: Leonid Poretsky
Publisher: Springer
ISBN: 303005683X
Category : Medical
Languages : en
Pages : 485
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Book Description
Although transgender persons have been present in various societies throughout human history, it is only during the last several years that they have become widely acknowledged in our society and their right to quality medical care has been established. In the United States, endocrinologists have been providing hormonal therapy for transgender individuals for decades; however, until recently, there has been only limited literature on this subject, and non-endocrine aspects of medical care for transgender individual have not been well addressed in the endocrine literature. The goal of this volume is not only to address the latest in hormonal therapy for transgender individuals (including pediatric and geriatric age groups), but also to familiarize the reader with other aspects of transgender care, including primary and surgical care, fertility preservation, and the management of HIV infection. In addition to medical issues, psychological, social, ethical and legal issues pertinent to transgender individuals add to the complexities of successful treatment of these patients. A final chapter includes extensive additional resources for both transgender patients and providers. Thus, an endocrinologist providing care to a transgender person will be able to use this single resource to address most of the patient’s needs. While Transgender Medicine is intended primarily for endocrinologists, this book will be also useful to primary care physicians, surgeons providing gender-confirming procedures, mental health professionals participating in the care of transgender persons, and medical residents and students.
