Download PDF by Bonnie Blackburn, Leofranc Holford-Strevens: The Oxford Companion to the Year: An Exploration of Calendar

By Bonnie Blackburn, Leofranc Holford-Strevens

ISBN-10: 0192142313

ISBN-13: 9780192142313

What are the halcyon days? On what date do the puppy days start? what's Hansel Monday? How do chinese language, Muslim, Mesoamerican, Jewish, and Babylonian calendars range from Christian calendars? The solutions to those and enormous quantities of different exciting questions about the best way people have marked and measured time over the millennia are available in The Oxford spouse to the Year.
the will to put aside sure classes of time to mark their value is a transhistorical, transcultural phenomena. almost all cultures have marked detailed days or sessions: the dinner party day of a saint, the party of a historic occasion, the turning of a season, a interval of fasting, the birthday of a tremendous old determine. round nowadays a wealthy physique of traditions, ideals, and superstitions have grown up, lots of them basically half-remembered this present day. Now, for the 1st time, Bonnie Blackburn and Leofranc Holford-Strevens mix this physique of information with a wide-ranging survey of calendars throughout cultures in an authoritative and interesting one-volume reference paintings. the 1st component to The Oxford better half to the Year is a daily survey of the calendar 12 months, revealing the heritage, literature, legend, and lore linked to each one season, month, and day. the second one half offers a broader research of time-reckoning: old and smooth calendars, non secular and civil, are defined, with convenient tables for the conversion of dates among a number of platforms and a precious index to facilitate quickly reference.
The Oxford better half to the Year is a different and uniquely pleasant reference resource, an vital relief for all historians and antiquarians, and a wealthy mine of data and notion for browsers.

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Download PDF by Barry R. PARKER: Stairway to the stars : the story of the world's largest

By Barry R. PARKER

ISBN-10: 0306447630

ISBN-13: 9780306447631

The writer combines "the historical past of Mauna Kea, the Hawaiian 13,795-foot-high web site of 9 telescopes, with vignettes of the astronomers who paintings there. . . . tales touching on political, environmental, and clinical battles are . . . [included with] descriptions of telescope development and use." (Choice)

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Download e-book for kindle: Mental Health Practice in a Digital World: A Clinicians by Naakesh A. Dewan, John S. Luo, Nancy M. Lorenzi

By Naakesh A. Dewan, John S. Luo, Nancy M. Lorenzi

ISBN-10: 3319141082

ISBN-13: 9783319141084

ISBN-10: 3319141090

ISBN-13: 9783319141091

The objective of the psychological healthiness perform in a electronic international: A Clinicians consultant ebook is to arrange clinicians to appreciate, severely evaluation, and include well-designed and established applied sciences that experience the potential for remodeling the entry, affordability, and responsibility of psychological healthcare. The reader becomes conscious of the sensible functions of expertise in psychological well-being in addition to examine aiding info expertise instruments, coverage debates. each one bankruptcy comprises both examples or eventualities which are proper to the present perform of psychological future health care. coverage makers, software builders, scientists, and managers that experience lead or supported using applied sciences in genuine international perform are bankruptcy authors. The aim for this ebook is to be the foremost source for present and destiny psychological future health clinicians within the U.S. and world wide to get to grips with expertise recommendations and the way they impression and enhance medical perform. We ask you that you just adhere to the next structure on your bankruptcy. a regular structure will let the reader to have a constant framework and reference for any expertise they choose to undertake or proportion with others. Background/History, which means why used to be the expertise needed/desired and what's the historical past or historical past of its improvement and use. study or coverage infrastructure or historical past that helps the expertise or technology and adventure that exhibits warning. Description of the know-how , undefined, software program, community, etc., programming (technical description and the way it really works) sensible examples and eventualities with an image or diagram if valuable destiny learn and or developments relating to destiny strategies on your quarter. Any pearls of knowledge for clinicians whereas this define won't precisely healthy all chapters, it is going to supply a typical layout that levels from the historical past of the advance and use expertise to very functional use examples.

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New PDF release: Backscattered Scanning Electron Microscopy and Image

By David H. Krinsley, Kenneth Pye, Sam Boggs Jr, N. Keith Tovey

ISBN-10: 0521019745

ISBN-13: 9780521019743

Backscattered scanning electron microscopy (BSE) finds the minerals, textures, and materials of sediments and rocks in a lot larger element than is feasible with traditional optical microscopy. Backscattered Scanning Electron Microscopy offers a concise precis of the BSE procedure. This complete consultant makes use of ample photos to demonstrate the kind of info BSE yields and the appliance of the strategy to the research of sediments and sedimentary rocks. The authors evaluation using this petrographic method on the entire significant sedimentary rock forms, together with sediment grains, sandstones, shales, carbonate rocks, rock varnish, and glauconite. additionally they describe photo research options that let quantification of backscattered scanning electron microscope pictures. seriously illustrated and lucidly written, this booklet will offer researchers and graduate scholars with the most up-tp-date study in this very important geological instrument.

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Raymond N. Wilson's Reflecting Telescope Optics II: Manufacture, Testing, PDF

By Raymond N. Wilson

ISBN-10: 3642082238

ISBN-13: 9783642082238

ISBN-10: 3662084880

ISBN-13: 9783662084885

This quantity is worried primarily with the trendy advancements in reflecting telescope optics. within the final 20 years, sleek know-how has revolutionized not just production and attempt strategies but in addition the total quarter of caliber specification with the advent of energetic keep watch over into the functioning telescope. different topics coated listed below are alignment of telescope optics, atmospheric optics, together with adaptive optics, reflecting coatings and ancillary apparatus (adapters and baffles). even though an autonomous paintings, Vol. II is seriously cross-referenced with Vol. I. it truly is richly illustrated and provides, including Vol. I, the main entire record of references on hand; it will probably additionally for that reason be considered as a resource book.

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New PDF release: Reviews of Accelerator Science and Technology

By Alexander W Chao, Weiren Chou

ISBN-10: 9812835202

ISBN-13: 9789812835208

Particle accelerators are an important invention of the 20 th century. within the final 8 many years, they've got developed tremendously and feature essentially replaced the best way we are living, imagine and paintings. Accelerators are the main strong microscopes for viewing the tiniest internal constitution of cells, genes, molecules, atoms and their components akin to protons, neutrons, electrons, neutrinos and quarks. This opens up a complete new global for fabrics technological know-how, chemistry and molecular biology.Accelerators with megawatt beam strength may well finally clear up a serious challenge confronted through our society, specifically, the therapy of nuclear waste and the provision of another form of strength. There also are tens of hundreds of thousands of small accelerators around the globe. they're used on a daily basis for clinical imaging, melanoma remedy, radioisotope construction, high-density chip-making, mass spectrometry, shipment x-ray/gamma-ray imaging, detection of explosives and illicit medicines, and guns. This quantity presents a finished assessment of this riding and interesting box.

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Zodiac Calendars in the Dead Sea Scrolls and Their - download pdf or read online

By Helen R Jacobus

ISBN-10: 9004284052

ISBN-13: 9789004284050

The traditional mathematical foundation of the Aramaic calendars within the useless Sea Scrolls is analysed during this research. Helen R. Jacobus re-examines an Aramaic zodiac calendar with a thunder divination textual content (4Q318) and the calendar from the Aramaic Astronomical e-book (4Q208 - 4Q209), all from Qumran. Jacobus demonstrates that 4Q318 is an ancestor of the Jewish calendar this day and that it is helping us to appreciate 4Q208 - 4Q209. She argues that those calendars have been taught in antiquity as angelic wisdom defined in 1 Enoch and the Book of Jubilees. The research additionally encompasses Babylonian, Hellenistic, Byzantine astronomy and astrology, and classical and Jewish writings. ultimately, a medieval Hebrew zodiac calendar regarding 4Q318 with an astrological textual content is released right here for the 1st time.

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Download e-book for kindle: How To Fossilise Your Hamster: And Other Amazing Experiments by Mick O'Hare

By Mick O'Hare

ISBN-10: 1846680441

ISBN-13: 9781846680441

Outrageously wonderful and academic experiments from the group at the back of the exceptional overseas bestseller Does whatever devour Wasps?

How are you able to degree the rate of sunshine with a bar of chocolate and a microwave oven? to maintain a banana from decaying, are you at an advantage rubbing it with lemon juice or refrigerating it? how are you going to determine how a lot your head weighs? Mick O'Hare, who created the New Scientist's renowned technological know-how sensations Does whatever consume Wasps? and Why do not Penguins' toes Freeze?, has the answers.

In this interesting and impossible to resist new publication, O'Hare and the New Scientist team consultant you thru 100 interesting experiments that exhibit crucial medical rules (and human interest) in motion. Explaining every thing from the bizarre chemical response among Mentos and cola that provokes a geyser to the geological stipulations essential to look after a kin puppy for eternity, How to Fossilize Your Hamster is enjoyable, hands-on technology that everybody may want to try out at home.

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Download PDF by W.F.J. Mörzer Bruyns, Richard Dunn: Sextants at Greenwich: A Catalogue ...

By W.F.J. Mörzer Bruyns, Richard Dunn

ISBN-10: 0199532540

ISBN-13: 9780199532544

A listing of the Mariner's Quadrants, Mariner's Astrolabes Cross-staffs, Backstaffs, Octants, Sextants, Quintants, Reflecting Circles and synthetic Horizons within the nationwide Maritime Museum, Greenwich.

Sextants at Greenwich involves major sections: The introductory chapters and of navigating tools of the nationwide Maritime Museum.

the 1st part provides a basic evaluation of the historical past of celestial navigation with an emphasis at the tools that have been built and used for that function, among approximately 1450 and the Seventies. The tools within the catalogue shape the most thread in those chapters.

includes 347 entries of tools for celestial navigation, the octants, sextants and similar tools preserved within the nationwide Maritime Museum. each one access contains where of the object's beginning, its maker, the object's date, inscriptions (by the maker and/or on the subject of an owner), the graduated scale, the instrument's dimensions and a common description that incorporates information resembling used fabrics and indifferent elements. eventually the object's provenance (previous proprietors and/or clients) and references to literature on its background and dealing with are given.

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