This book contains a series of clinical cases that address and illustrate difficult problems in obstetric ultrasound. The approach is strongly didactic and will aid trainees in maternal-fetal medicine and obstetrics to appreciate potential pitfalls and recognize rare presentations. Each case sets out one page of text, then one of treatment algorithms, and then presents sample ultrasound scans. Learning objectives are given for each case, together with a short list of references and background reading.

Membrane materials allow for the selective separation of gas and vapour and for ion transport. Materials research and development continues to drive improvements in the design, manufacture and integration of membrane technologies as critical components in both sustainable energy and clean industry applications. Membrane utilisation offers process simplification and intensification in industry, providing low-cost, and efficient and reliable operation, and contributing towards emissions reductions and energy security. Advanced membrane science and technology for sustainable energy and environmental applications presents a comprehensive review of membrane utilisation and integration within energy and environmental industries. Part one introduces the topic of membrane science and engineering, from the fundamentals of membrane processes and separation to membrane characterization and economic analysis. Part two focuses on membrane utilisation for carbon dioxide (CO2) capture in coal and gas power plants, including pre- and post-combustion and oxygen transport technologies. Part three reviews membranes for the petrochemical industry, with chapters covering hydrocarbon fuel, natural gas and synthesis gas processing, as well as advanced biofuels production. Part four covers membranes for alternative energy applications and energy storage, such as membrane technology for redox and lithium batteries, fuel cells and hydrogen production. Finally, part five discusses membranes utilisation in industrial and environmental applications, including microfiltration, ultrafiltration, and forward osmosis, as well as water, wastewater and nuclear power applications. With its distinguished editors and team of expert contributors, Advanced membrane science and technology for sustainable energy and environmental applications is an essential reference for membrane and materials engineers and manufacturers, as well as researchers and academics interested in this field.

This book contains a series of clinical cases that address and illustrate difficult problems in obstetric ultrasound. The approach is strongly didactic and will aid trainees in maternal-fetal medicine and obstetrics to appreciate potential pitfalls and recognize rare presentations. Each case sets out one page of text, then one of treatment algorithms, and then presents sample ultrasound scans. Learning objectives are given for each case, together with a short list of references and background reading.

As fast-evolving technologies transform everyday communication and literacy practices, many young children find themselves immersed in multiple digital media from birth. Such rapid technological change has consequences for the development of early literacy, and the ways in which parents and educators are able to equip today's young citizens for a digital future. This seminal Handbook fulfils an urgent need to consider how digital technologies are impacting the lives and learning of young children; and how childhood experiences of using digital resources can serve as the foundation for present and future development. Considering children aged 0-8 years, chapters explore the diversity of young children's literacy skills, practices and expertise across digital tools, technologies and media, in varied contexts, settings and countries. The Handbook explores six significant areas: Part I presents an overview of research into young children's digital literacy practices, touching on a range of theoretical, methodological and ethical approaches. Part II considers young children's reading, writing and meaning-making when using digital media at home and in the wider community. Part III offers an overview of key challenges for early childhood education presented by digital literacy, and discusses political positioning and curricula. Part IV focuses on the multimodal and multi-sensory textual landscape of contemporary literary practices, and how children learn to read and write with and across media. Part V considers how digital technologies both influence and are influenced by children's online and offline social relationships. Part VI draws together themes from across the Handbook, to propose an agenda for future research into digital literacies in early childhood. A timely resource identifying and exploring pedagogies designed to bolster young children's digital and multimodal literacy practices, this key text will be of interest to early childhood educators, researchers and policy-makers.