Smoother Pebbles

An explosion of invention 150 years ago, connected by a new singular idea-environments-revolutionized the disciplines. Today, a new singular idea-artifacts-enables us to understand the invention of knowledge and unify the arts and sciences.

Build a beautiful custom patio or walkway with the step-by-step, photo-illustrated guidance of BLACK+DECKER The Complete Guide to Patios – 3rd Edition. A patio is the hub and heart of any yard. It’s the hard, flat, well-drained surface where you can comfortably enjoy the sunshine, feel a cool breeze, relax with a cold beverage, or hang around the barbecue with your friends and family. Luckily, patios are relatively easy to design and install yourself, and don’t require a lot of expensive tools and complicated techniques. BLACK+DECKER The Complete Guide to Patios – 3rd Edition guides the way with easy-to-follow instructions to plan and complete virtually any patio or walkway undertaking you can think of. An extensive materials and design section helps you wrap your head around all the upfront planning, and the 30+ patio, walkway, and landscape projects are illustrated with detailed photographs to guide your progress. From flagstone to interlocking pavers or plain gravel, all options are covered, as well as design tips, excavation advice, how to install a subbase, and how to install the most popular surfacing products. You’ll also find a substantial section on earth-friendly patios that make use of recycled materials and keep water runoff to a minimum, conserving resources and removing pressure from our water-treatment facilities. Discover how to create captivating: Patio and edging projects using sandset brick, cobblestone pavers, mortared flagstones, tiled concrete, and more Earth-friendly patios using recycled plastic pavers, recycled rubber chips, composite permeable pavers, subsurface grids, and more Walkways and steps using sandset brick, concrete, flagstones, gravel, timber, and more Patio rooms and amenities such as an under-deck patio, patio enclosure, screened patio room, and patio kitchen Create the perfect patio for your needs with BLACK+DECKER The Complete Guide to Patios – 3rd Edition and you will truly understand how much enjoyment these humble structures have to give.

This book offers readers the most popular patio and walkway designs complete with step-by-step, full-color photo instructions. The projects are affordable yet on-trend and highly valuable, as they increase house value and living space. With hundreds of styles of brick and stone now available, it's never been easier to build a dream patio—saving thousands of dollars in the process.

"Features information on basic tools and techniques for designing with stone. Includes several complete projects shown with step-by-step how-to photos"--Provided by publisher.

Complete step-by-step instructions help you achieve a sustainable, efficient, and attractive yard. The Black & Decker Complete Guide to Landscape Projects is a hardworking, comprehensive manual for renovating, building, and "greening up" your landscape. Inside, you'll find complete directions for time-tested landscape building projects as well as new environmentally sustainable projects. From designing your landscape to putting the finishing touches on an arbor or custom gate, everything you need for landscaping success is right here. Learn how to make and install: compost bins, garden walls, dry beds, rain gardens, water features and irrigation, patios and walkways, all the most popular styles of fencing, and more. You can build a sustainable, low-cost yard with the most efficient, cost-effective methods and products with the help of this book. Just because you live in the city and don't own a half-acre plot doesn't mean you can't have a spectacular landscape. In this updated, new edition you will find a special section just for small yards and urban settings. Jump right in and build the landscape of your dreams!

"Shows homeowners how to build up, expand, refresh and accessorize their outdoor spaces using the most contemporary techniques, tools, and materials while following the most up-to-date codes"--

Are we at a turning point in digital information? The expansion of the internet was unprecedented; search engines dealt with it in the only way possible - scan as much as they could and throw it all into an inverted index. But now search engines are beginning to experiment with deep web searching and attention to taxonomies, and the Semantic Web is demonstrating how much more can be done with a computer if you give it knowledge. What does this mean for the skills and focus of the information science (or sciences) community? Should information designers and information managers work more closely to create computer based information systems for more effective retrieval? Will information science become part of computer science and does the rise of the term informatics demonstrate the convergence of information science and information technology - a convergence that must surely develop in the years to come? Issues and questions such as these are reflected in this monograph, a collection of essays written by some of the most pre-eminent contributors to the discipline. These peer reviewed perspectives capture insights into advances in, and facets of, information science, a profession in transition. With an introduction from Jack Meadows the key papers are: Meeting the challenge, by Brian Vickery The developing foundations of information science, by David Bawden The last 50 years of knowledge organization, by Stella G Dextre Clarke On the history of evaluation in IR, by Stephen Robertson The information user, by Tom Wilson The sociological turn in information science, by Blaise Cronin From chemical documentation to chemoinformatics, by Peter Willett Health informatics, by Peter A Bath Social informatics and sociotechnical research, by Elisabeth Davenport The evolution of visual information retrieval, by Peter Enser Information policies, by Elizabeth Orna Disparity in professional qualifications and progress in information handling, by Barry Mahon Electronic scholarly publishing and open access, by Charles Oppenheim Social software: fun and games, or business tools?, by Wendy A Warr Bibliometrics to webometrics, by Mike Thelwall. This monograph previously appeared as a special issue of the Journal of Information Science, published by Sage. Readership: Reproduced here as a monograph, this important collection of perspectives on a skill in transition from a prestigious line-up of authors will now be available to information studies students worldwide and to all those working in the information science field.