A comprehensive guide for chalk art creators! With so many searching for ways to have fun at home in the midst of the Covid-19 pandemic, chalk art has become a great way to do so while enjoying some fresh air. The Chalk Art Handbook offers budding artists a review of the tools involved, as well as tips and tricks to creating an array of sidewalk creatures. Artist David Zinn, whose work has been used as inspiration for elementary and middle school art lessons, offers step-by-step guidance on how to make chalk art come to life and advice on specific techniques such as smudging, perspective, and 3-D illusions. He also encourages artists to work outside the box with details on how to best incorporate concrete specks and natural holes or cracks in the ground into their artwork. The Chalk Art Handbook even includes bonus activities to keep everyone drawing happily both indoors and outdoors. The perfect gift for those looking for hours of outdoor fun!

David Zinn's amazing street drawings are created using chalk, charcoal and found objects, and each extraordinary drawing is only ever temporary. This book preserves Zinn's art in all its colorful, hypnotic glory by collecting together never-before published images of his eye-popping creations. Created over the last two years on streets across the globe, these adorably zany and deceptively three-dimensional characters come to life on manhole covers and streetlamps, village squares and subway platforms. Zinn's most frequent characters are a bright green googly-eyed monster and a phlegmatic flying pig-but the diversity of his menagerie is limited only by the size of the sidewalk and the spirit of the day. In a brief introduction Zinn describes his creative process, explaining how he seeks out everyday imperfections to situate his art-such as sidewalk cracks and chips, tufts of weeds and sewer grates-and brief captions describe the provenance of each work. While these amazing drawings can no longer stop pedestrians in their tracks on the streets, they live on in book form to mesmerize and inspire readers of all ages.

The "ORI Introduction to the Responsible Conduct of Research" draws together in a single, easy-to-read book the fundamentals of responsible research. Readers are guided through the complex world of regulations and best practices, from initial design through to publication. Each chapter is devoted to one of ORI's nine core areas, include: research misconduct, human and animal research, data management, conflict of interest, collaboration, mentoring, authorship and peer review.
While it is often assumed that researchers learn responsible practices on the job, many do not. And unfortunately, sometimes what they learn on the job is misguided or wrong. The "ORI Introduction to RCR" provides an easy way for anyone from beginning undergraduate researcher to experienced postdoc, faculty member or industrial scientist to learn what society expects of them as professionals. Opening cases, study questions, and additional readings make this book ideal for classroom use. A series of original cartoons by artist David Zinn at the beginning of each chapter use humor as a way to engage the reader in this serious and vitally important topic.
This important and authoritative publication was created by the U.S. Government to further activities and support programs that enhance education in the responsible conduct of scientific research. It supplements existing resources by making a comprehensive overview of basic rules of the road for responsible research available to all Public Health Service funded researchers, with a special focus on the needs of small and mid-size research institution and beginning researchers in mind.