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 Organic Waste to Biohydrogen English | 2022 | ISBN: 9811919941 | 292 Pages | PDF (True) | 6 MB This book provides an updated knowledge on the biohydrogen production from industrial and municipal organic waste materials. Microbes are increasingly being included in the hydrogen based biofuel production and this book covers the processes and protocols for biohydrogen production. There is an urgent need of alternative energy research to fulfill the global energy demand. Biohydrogen is a promising source of sustainable and clean energy as it harnessed by biological means. Biohydrogen may be produced by utilizing different waste materials as a substrate, and by optimization of various parameters of bioreactors such as temperature, pH, partial pressure etc. The waste materials used in hydrogen production are categorized as agricultural waste, municipal waste, industrial waste, and other hazardous wastes. Biohydrogen production from wastes materials opened a new opportunity for the widespread use of everlasting renewable energy source. This book is useful for professional scientists, academicians, biotechnologist and environmentalist along with research scholars in various biotechnology and bioenergy industries by addressing the latest research going on in the field of renewal bioenergy production from waste and their global impact on the environment.
 Open Learning Cultures: A Guide to Quality, Evaluation, and Assessment for Future Learning By Ulf-Daniel Ehlers (auth.) 2013 | 239 Pages | ISBN: 3642381731 | PDF | 3 MB Today we are seeing a new form of blended learning: not only is technology enhancing the learning environment but formal and informal learning are combining and there is self- and peer-assessment of results. Open learning cultures are challenging the old and long-practiced methods used by educators and transforming learning into a more student-driven and independent activity , which uses online tools such as blogs, wikis or podcasts to connect resources, students and teachers in a novel way.While in higher education institutions most assessments are still tied to formal learning scenarios, teachers are more and more bound to recognize their students' informal learning processes and networks. This book will help teachers, lecturers and students to better understand how open learning landscapes work, how to define quality and create assessments in such environments, and how to apply these new measures. To this end, Ehlers first elaborates the technological background for more collaborative, distributed, informal, and self-guided learning. He covers the rise of social media for learning and shows how an architecture of participation can change learning activities. These new paradigms are then applied to learning and education to outline what open learning landscapes look like. Here he highlights the shift from knowledge transfer to competence development, the increase in lifelong learning, and the importance of informal learning, user generated content, and open educational resources. He then shows how to manage quality by presenting a step by step guide to developing customized quality concepts for open learning landscapes. Finally, several methods dealing with assessment in these new environments are presented, including guidelines, templates and use cases to exemplify the approaches. Overall, Ehlers argues for assessment as an integral part of learning processes, with quality assurance as a method of stimulating a quality culture and continuous quality development rather than as a simple controlling exercise.  ORAL SEX(CUNNILINGUS) GUIDEBOOK FOR MEN: THE RIGHT WAY TO SUCK AND LICK YOUR WOMAN AND MAKE HER ORGASM EVERY TIME by Mary Hernandez English | 2022 | ISBN: N/A | ASIN: B0B5NG9TGB | 50 pages | MOBI | 0.17 Mb DO YOU WANT TO GIVE HER ORGASM EVERY TIME AND BECOME HER SEX IDOL? HERE IS THE BOOK  Leonard S. Spector, "Nuclear Ambitions: The Spread Of Nuclear Weapons 1989-1990" English | ISBN: 0367015765 | 2019 | 462 pages | EPUB | 5 MB This is the fifth in a series on the spread of nuclear weapons. Through these reports, the Endowment seeks to increase public awareness of the fact and the danger of nuclear proliferation and to stimulate greater attention to this vital issue by policy makers, the media, and the scholarly community. The series was initiated with the publication of  Kelly McNelis, "No Cook Freezer Meals: Second Edition" English | 2016 | ASIN: B01B1R4Z24 | 81 pages | PDF / MOBI | 7.1 MB No cook freezer meals don't require any cooking ahead of time. Simply combine the meats, vegetables, sauces and spices, and freeze!  Indonesian Cooking Master Class Last updated 5/2021MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHzLanguage: English | Size: 736.57 MB | Duration: 0h 35m  Niagara Falls: The History of North America's Most Famous Waterfalls by Charles River Editors English | April 14, 2015 | ISBN: 1511724471 | 66 pages | EPUB | 2.64 Mb *Includes pictures *Includes historic descriptions of Niagara Falls written over the centuries *Includes online resources and a bibliography for further reading *Includes a table of contents "All trembling, I reached the Falls of Niagara, and oh, what a scene! My blood shudders still, although I am not a coward, at the grandeur of the Creator's power; and I gazed motionless on this new display of the irresistible force of one of His elements." - John James Audubon "It's Niagara Falls. It's one of the most beautiful natural wonders in the world. Who wouldn't want to walk across it?" - Nik Wallenda North America is full of natural wonders, but few inspire as much awe as Niagara Falls, the continent's most famous waterfalls. Comprised of three separate waterfalls (Horseshoe Falls, American Falls, and Bridal Veil Falls), Niagara's falls can boast of the fastest flow rate in the world, dropping 6 million cubic feet of water every minute from as high as 185 feet. Situated on the border between the United States and Canada, Niagara Falls is not just a prime tourist spot but a source of hydroelectric power that attracted scientists like Nikola Tesla who hoped to harness the waterfalls' energy. In fact, Niagara Falls is so powerful that it is eroding the ground under it, to the extent that it will cease to exist in about 50,000 years. Niagara Falls is a byproduct of glaciers receding about 10,000 years ago, and it has been amazing people for as long as the area has been inhabited. It's widely believed Niagara is a word derived from the Mohawk tribe, but the most famous people now associated with the waterfalls are those who have dared to ride down the falls one way or another. The falls have seen both amateurs and professional stuntmen ride over it in barrels, some successfully and others fatally, and a local museum has even preserved some of the barrels used in the attempts. Just as daringly, others have tried to walk tightropes across the falls. Niagara Falls: The History of North America's Most Famous Waterfalls traces the history of the region and its establishment as a park. Along with pictures of important people, places, and events, you will learn about Niagara Falls like never before, in no time at all.  Beata Możejko, "New Studies in Medieval and Renaissance Gdansk, Poland and Prussia " English | ISBN: 113869648X | 2017 | 216 pages | PDF | 4 MB New Studies in Medieval and Renaissance Poland and Prussia: The Impact of Gdańsk draws together the latest reseach conducted by local historians and archaeologists on the city of Gdańsk and its impact on the surrounding region of Pomerania and Poland as a whole.  Adam Jones, "New Directions in Genocide Research" English | ISBN: 0415495970 | 2011 | 282 pages | EPUB | 5 MB Genocide studies is a relatively new field of comparative inquiry, but recent years have seen an increasing range of themes and subject-matter being addressed that reflect a variety of features of the field and transformations within it. This edited book brings together established scholars with rising stars and seeks to capture the range of new approaches, theories, and case studies in the field.  Simon Gunn, "New Approaches to Governance and Rule in Urban Europe Since 1500 " English | ISBN: 0367462184 | 2020 | 286 pages | EPUB | 3 MB Urban power and politics are topics of abiding interest for students of the city. This exciting collection of essays explores how Europe's cities have been governed across the last 500 years. Taken as a whole, it provides a unique historical overview of urban politics in early modern and modern Europe. At the same time, it guides the reader through the variety of ways in which power and governance are currently understood by historians and new directions in the subject. |
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