Within the context of social law, temporary agency work has always been subject of debate. The pursuit of more flexible forms of labour is at odds with maintaining decent labour relations. For that reason, ever since it was established, the UN organisation for labour issues, ILO, has focused on private work placement. In its early years it tended to prohibit or severely restrict private work placement, but gradually it came to acknowledge that, for instance, temporary agency work had positive aspects, and that a total ban was pointless. In 1997, this culminated in ILO convention 181, which was widely supported. This did not end the debate on non-standards forms of paid work. Which forms of work can be considered decent? How do they relate to human rights? What are the effects of globalisation? In the European context, too, (cross-border) temporary agency work has attracted extensive attention. Lastly, the Netherlands has its own, unique form of public-private regulation. The guiding principle in this book is whether Convention 181 still has value in this day and age. What are the developments in temporary agency work in the social domain? How do they relate to the wide range of flexible work forms that are increasingly catching up with temporary agency work? Decent flexibility is the challenge. Dr Fred van Haasteren (1949) started his career as a scientific associate at the Society and Enterprise Foundation (SMO). From 1978 onward, he worked in the Dutch temporary agency sector. In 1982 he became a board member of Randstad Nederland; in 1991 he became Vice-President of Randstad Holding. Among other things, he was also President of the platform of European temporary agency employers and of the global temporary agency employer umbrella organisation CIETT. He is still a board member of the Dutch Labour Standards Foundation (SNA) and an independent member of the NCP OECD. The social policy pursued by temporary employment agencies has always been at the centre of his activities.

Physical fitness affects our ability to function and be active. At poor levels, it is associated with such health outcomes as diabetes and cardiovascular disease. Physical fitness testing in American youth was established on a large scale in the 1950s with an early focus on performance-related fitness that gradually gave way to an emphasis on health-related fitness. Using appropriately selected measures to collected fitness data in youth will advance our understanding of how fitness among youth translates into better health. In Fitness Measures and Health Outcomes in Youth, the IOM assesses the relationship between youth fitness test items and health outcomes, recommends the best fitness test items, provides guidance for interpreting fitness scores, and provides an agenda for needed research. The report concludes that selected cardiorespiratory endurance, musculoskeletal fitness, and body composition measures should be in fitness surveys and in schools. Collecting fitness data nationally and in schools helps with setting and achieving fitness goals and priorities for public health at an individual and national level.

Tone and improve flexibility anywhere, any time, with this illustrated step-by-step guide to 1,500 stretching poses organized by body part, with stunning photographs and the health benefits of each pose. Great for family activity at home or anywhere! Stretching is vital for to retain muscle tone, alleviate chronic pain, and achieve free movement. It also helps manage anxiety! 1,500 Stretches offers a comprehensive collection of stretches organized by body part--back, calf, hamstrings, chest and many more. Each stretch is demonstrated with full-color photographs. The steps are easy to follow and explain what muscle groups are targeted and that stretch's benefits for pain relief and physical appearance. There are additional chapters on yoga and partner stretches and the importance of stretching correctly. 1,500 Stretches provides practical advice to feeling and looking your best.

The Front Splits Fast Flexibility Program is a revolutionary program that is guaranteed to change how you think about flexibility forever! This exciting program translates techniques used by therapists into an easy to use program that you can work on at home to achieve instant and lasting changes in your flexibility. This program goes far beyond stretching, and is so much more effective than spending hours tugging at your muscles, trying to make them "longer". Cruise past your old limitations by learning secret techniques to mobilise your nervous system and release fascial tension, both of which can dramatically alter you flexibility. The program is presented in an easy to use format with detailed explanations of all of the exercises. This is a fantastic resource for anyone interested in increasing their mobility into the front splits!

The Ultimate Guide to Stretching & Flexibility is the book you keep with you wherever you go. It's an easy-to-use, quick reference guide for anybody involved in health, fitness and sporting activities. Written to minimize the likelihood of sports injury and increase athletic performance, it gives coaches, trainers, athletes and fitness enthusiasts a complete reference handbook to assist with the planning and implementation of their training and rehabilitation sessions. The Ultimate Guide to Stretching & Flexibility includes 144 pages in a convenient A5 size (5.8 x 8.3 inches or 148mm x 210mm), featuring 150 photos of 135 unique stretching exercises. Chapter 1 provides a basic overview of physiology, fitness and flexibility. The many benefits of stretching are outlined in chapters 2 and 3. Chapter 4 details the different types of stretching. While stretching guidelines (i.e., rules and "how to") are presented in chapters 5 and 6. Chapter 7 deals specifically with flexibility testing. While the final chapter and ultimate strength of the book, contains 135 photographs of each stretch with step-by-step instructions. A unique spiral binding allows the book to lay flat without closing on itself, which means you don't have to hold the book open with one hand while you're trying to do the stretches. The author, Brad Walker, is a Health Science graduate of the University of New England and has postgraduate accreditation's in athletics, swimming and triathlon coaching. He has coached elite level and world champion athletes from sports as diverse as triathlon, motor cycle racing, roller skating, squash and baseball, and has lectured extensively on sports injury prevention and rehabilitation.

Provides in-depth knowledge of flexible energy conversion and storage devices-covering aspects from materials to technologies Written by leading experts on various critical issues in this emerging field, this book reviews the recent progresses on flexible energy conversion and storage devices, such as batteries, supercapacitors, solar cells, and fuel cells. It introduces not only the basic principles and strategies to make a device flexible, but also the applicable materials and technologies, such as polymers, carbon materials, nanotechnologies and textile technologies. It also discusses the perspectives for different devices. Flexible Energy Conversion and Storage Devices contains chapters, which are all written by top researchers who have been actively working in the field to deliver recent advances in areas from materials syntheses, through fundamental principles, to device applications. It covers flexible all-solid state supercapacitors; fiber/yarn based flexible supercapacitors; flexible lithium and sodium ion batteries; flexible diversified and zinc ion batteries; flexible Mg, alkaline, silver-zinc, and lithium sulfur batteries; flexible fuel cells; flexible nanodielectric materials with high permittivity for power energy storage; flexible dye sensitized solar cells; flexible perovskite solar cells; flexible organic solar cells; flexible quantum dot-sensitized solar cells; flexible triboelectric nanogenerators; flexible thermoelectric devices; and flexible electrodes for water-splitting. -Covers the timely and innovative field of flexible devices which are regarded as the next generation of electronic devices -Provides a highly application-oriented approach that covers various flexible devices used for energy conversion and storage -Fosters an understanding of the scientific basis of flexible energy devices, and extends this knowledge to the development, construction, and application of functional energy systems -Stimulates and advances the research and development of this intriguing field Flexible Energy Conversion and Storage Devices is an excellent book for scientists, electrochemists, solid state chemists, solid state physicists, polymer chemists, and electronics engineers.

"PLCs: From Origin to Present and Future Technology" is an authoritative guide that explores the evolution and impact of Programmable Logic Controllers (PLCs) in industrial automation. Authored by Ronald Legarski, a telecommunications and automation expert, this book delves into the history, development, and future trends of PLC technology. It provides a comprehensive understanding of PLCs, from their basic components and programming languages to their integration with emerging technologies like AI and IoT. With industry-specific case studies and practical insights, this book is an essential resource for engineers, professionals, and students aiming to master PLC technology and apply it effectively in modern industrial settings. Whether you're new to the field or an experienced practitioner, this book offers valuable knowledge to help you navigate the complexities of PLC systems and succeed in the rapidly evolving world of industrial automation.

This book is the first comprehensive collection of electronic aspects of different kinds of elastomer composites, including combinations of synthetic, natural and thermoplastic elastomers with different conducting fillers like metal nanoparticles, carbon nanotubes, or graphenes, and many more. It covers elastomer composites, which are useful in electronic applications, including chemical and physical as well as material science aspects. The presented elastomer composites have great potential for solving emerging new material application requirements, for example as flexible and wearable electronics. The book is structured and organized by the rubber/elastomer type: each chapter describes a different elastomer matrix and its composites. While introducing to important fundamentals, it is application-oriented, discussing the current issues and challenges in the field of elastomer composites. This book will thus appeal to researchers and scientists, to engineers and technologists, but also to graduate students, working on elastomer composites, or on electronics engineering with the composites, providing the readers with a sound introduction to the field and solutions to both fundamental and applied problems.

Steels: Metallurgy and Applications deals with the metallurgy and applications of steel and covers the broad spectrum of the mainstream commercial grades as well as the service or manufacturing requirements that govern their use. Standard specifications and some of the design considerations that provide satisfactory service performance are considered. Brief reference is also made to some of the steel prices that were effective on January 1, 1991. Comprised of five chapters, this book begins with an overview of technological trends in the steelmaking industry since 1980s, paying particular attention to energy conservation, iron-making, continuous casting, and product requirements. The next chapter is devoted to low-carbon strip steels and their cold-forming behavior, applications, and metallurgical factors affecting cold formability. The third chapter focuses on low-carbon structural steels and their strengthening mechanisms, while the fourth chapter considers engineering steels and their heat treatment aspects. The final chapter describes stainless steels and their composition-structure relationships, commercial grades, corrosion resistance, welding, and cold working. The mechanical properties of stainless steels at elevated and sub-zero temperatures are also examined. This monograph will be of interest to students and practicing metallurgists.

Researchers and engineers working in nuclear laboratories, nuclear electric plants, and elsewhere in the radiochemical industries need a comprehensive handbook describing all possible radiation-chemistry interactions between irradiation and materials, the preparation of materials under distinct radiation types, the possibility of damage of material