Richard Harrison

Headway Academic Skills can be used independently or alongside a general English course book such as New Headway or New Headway Plus. The course focuses on developing the specific skills required for academic studies and exploring strategies for success in academic learning. It also offers guidance in key study areas and provides plenty of practice to encourage learner independence.

Headway Academic Skills can be used independently or alongside a general English course book such as New Headway or New Headway Plus. The course focuses on developing the specific skills required for academic studies and exploring strategies for success in academic learning. It also offers guidance in key study areas and provides plenty of practice to encourage learner independence.

The first edition of this highly acclaimed publication received a Shingo Research and Professional Publication Prize in 2009. Explaining how to create and sustain a Lean business, it followed Cogent Power’s first two Lean Roadmaps along their journey. Since then, much has changed. Several members of Cogent Power’s senior management have moved on, steel prices have declined, and the credit crisis has sparked an unstable global economy. Set against these developments, Staying Lean: Thriving, Not Just Surviving, Second Edition reports on Cogent Power’s response to these issues—detailing how they worked through their third Lean Roadmap. It also: Guides readers with readily reproducible advice and an easy-to-follow model for sustaining Lean improvements Presents a case study of a successful multinational Lean implementation Covers a six-year Lean transformation from start to finish, illustrating the application of three distinct roadmapsFocusing on how to sustain change, the new edition of this bestselling reference, illustrates the experience of a multi-national company that successfully implemented Lean in its manufacturing and commercial operations. Based on a model of sustainable change, the text defines by example the elements of successful Lean management that are often difficult to emulate as well as the more visible features of process management.

Significantly expanded and updated with extensive revisions, new material, and a new chapter on emerging applications of switching converters, Power-Switching Converters, Third Edition offers the same trusted, accessible, and comprehensive information as its bestselling predecessors. Similar to the two previous editions, this book can be used for an introductory as well as a more advanced course. Chapters begin with an introduction to switching converters and basic switching converter topologies. Entry level chapters continue with a discussion of resonant converters, isolated switching converters, and the control schemes of switching converters. Skipping to chapters 10 and 11, the subject matter involves an examination of interleaved converters and switched capacitor converters to round out and complete the overview of switching converter topologies. More detailed chapters include the continuous time-modeling and discrete-time modeling of switching converters as well as analog control and digital control. Advanced material covers tools for the simulation of switching converters (including both PSpice and Matlab simulations) and the basic concepts necessary to understand various actual and emerging applications for switching converters, such as power factor correction, LED drivers, low-noise converters, and switching converters topologies for solar and fuel cells. The final chapter contains several complete design examples, including experimental designs that may be used as technical references or for class laboratory projects. Supplementary information is available at crcpress.com including slides, PSpice examples (designed to run on the OrCAD 9.2 student version and PSIM software) and MATLAB scripts. Continuing the august tradition of its predecessors, Power-Switching Converters, Third Edition provides introductory and advanced information on all aspects of power switching converters to give students the solid foundation and applicable knowledge required to advance in this growing field.

All you need to know about becoming a doctor in the UK This book contains all the help you need to become a doctor. From applying to medical school through to choosing your specialty, you can find out: How to choose a medical schoolHow to get into medical schoolHow to survive as a medical studentAll about electivesWhat life is like as a doctor As well as easy to follow information on choosing, getting into - and surviving - medical school, junior doctors in different specialties provide unique insight with firsthand accounts of what the job is like in real life, to help you plan and decide your future career path. Included in this fully updated third edition is the latest information on admission tests, an admission table with practical details about each medical school (as well as greater coverage of graduate medical schools), making this now even more comprehensive for everyone planning a career in medicine.