Download Werbeaufgaben im Physikunterricht: Motivations- und by Patrik Vogt PDF

By Patrik Vogt

Patrik Vogt entwickelt auf foundation der „Modified-Anchored-Instruction“ kontextorientierte Aufgabenstellungen zu Werbeanzeigen und überprüft deren Wirksamkeit im täglichen Physikunterricht der Sekundarstufe I. Im Bereich der Motivation belegen die empirischen Ergebnisse deutliche Vorteile des untersuchten Aufgabentyps. Es zeigt sich, dass der zu erzielende Effekt von der Aufgabendosis abhängt.

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Download Dredging the Choptank: Maryland Ghost Stories by Kimberley Lynne PDF

By Kimberley Lynne

Chilling and mysterious folklore involves lifestyles during this supernatural mystery a few author investigating ghost legend in a city in denial. Stakes are raised whilst the author protagonist discovers a local American burial flooring lower than an japanese Shore penal complex and starts off hallucinating black shapes and undulating snakes. This poltergeist delusion is predicated upon the spirit fantasy of Dorchester County in addition to Lynne's own ghost narrative. Like a parable with a bit of risky fact, the ghost tales are all genuine.

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Download Molecular Electronics: An Experimental and Theoretical by Ioan Baldea PDF

By Ioan Baldea

Molecular electronics, an rising study box on the border of physics, chemistry, and fabric sciences, has attracted nice curiosity within the final decade. to accomplish the last word objective of designing molecular digital units with the specified performance and experimental manipulation on the single-molecule point, theoretical realizing of electron delivery on the nanoscale is a crucial prerequisite. This booklet, a multi-authored quantity comprising studies written through top scientists, discusses fresh advances within the box. It emphasizes the necessity for reviews past the low-bias regime, a truth on which the clinical neighborhood turned conscious within the final years. To make the e-book invaluable for scientists of varied disciplines attracted to "learning by means of doing," every one bankruptcy is written in a science/tutorial hybrid sort, with its personal creation featuring primary thoughts and frameworks. The content material displays the powerful transdisciplinary efforts wanted for sizeable progress.

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Download Physik für Ingenieure (German Edition) by Paul Dobrinski,Gunter Krakau,Anselm Vogel PDF

By Paul Dobrinski,Gunter Krakau,Anselm Vogel

Neben den klassischen Gebieten der Physik werden auch moderne Themen, z. B. makroskopische Quanten-Effekte wie Laser, Quanten-Hall-Effekt und Josephson-Effekte, die in der Anwendung immer wichtiger werden, ausführlich dargestellt. Zahlreiche Beispiele stellen immer wieder den Bezug zur Praxis heraus. Für eine optimale Unterstützung des Selbststudiums enthält das Buch ca. three hundred Aufgaben mit Lösungen.

Das Buch wurde für die neue Auflage vollständig durchgesehen. An vielen Stellen wurden zusätzliche moderne Anwendungsbeispiele z. B. aus dem Bereich Nanophysik aufgenommen.

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Download Handbook of Vacuum Physics: Technology: Volume 3 by A. H. Beck PDF

By A. H. Beck

guide of Vacuum Physics, quantity three: expertise is a guide of vacuum physics, with emphasis at the houses of miscellaneous fabrics corresponding to mica, oils, greases, waxes, and rubber. exact sleek tables of actual constants, houses of fabrics, laboratory recommendations, and houses of industrial pumps, gauges, and leak detectors are offered.
This quantity is produced from 12 chapters and starts with a dialogue on pump oils, divided into rotary pump oils and vapor pump oils. the subsequent bankruptcy bargains with the houses and functions of greases, together with outgassing and vapor pressures, plug cocks, and rotary and reciprocating transmissions. The makes use of and normal homes of waxes also are thought of, besides these of adhesives, movie coatings or impregnants, lubricants, and plastics. the rest chapters concentrate on elastomers (rubbers), O-rings and different gaskets, mica, and cleansing fluids. the ultimate bankruptcy describes different miscellaneous fabrics reminiscent of desiccants and molecular sieves, with specific connection with activated charcoal, phosphorus pentoxide, silica gel, artificial zeolites, and activated alumina.
This e-book should be an invaluable source for college kids in engineering or physics.

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Download The Everyday Physics of Hearing and Vision (IOP Concise by Benjamin de Mayo PDF

By Benjamin de Mayo

people obtain nearly all of sensory belief in the course of the eyes and ears. This non-technical e-book examines the typical physics in the back of listening to and imaginative and prescient to assist readers comprehend extra approximately themselves and their actual surroundings. It starts with an intensive dialogue of sound and lightweight waves then is going directly to talk about how our eyes and ears assemble and approach details from these waves.

The ears and eyes are tested of their actual shape in people in addition to in different participants of the animal state to teach modifications in how each one obtain details from a similar waves and the way listening to and imaginative and prescient can have developed in people. The publication additionally discusses the notion of sound via examples similar to sound depth, decibels, and protecting whereas additionally overlaying the foundation of track and resonance. imaginative and prescient and the notion of sunshine and colour also are mentioned at size together with the psychology of colour belief and colour mixing.

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Download Physical Electronics: Handbook of Vacuum Physics: Volume 2 by A. H. Beck PDF

By A. H. Beck

actual Electronics offers with a number of elements of actual electronics, with emphasis on electron optics, heavy present electron beams, and conception and layout ideas of gridded valves. A paraxial conception of electrostatic and magnetic lenses is gifted, and cathode imaging and electron mirrors are mentioned. Electron beams in box loose area also are thought of, in addition to cylindrical diodes and planar triodes.
Comprised of 3 sections, this quantity starts off with an summary of the idea of electron optics, paying specific recognition to aberrations, thermal velocities, and electron beam deflection in addition to cathode imaging and electron mirrors. A paraxial conception of electrostatic and magnetic lenses is usually defined. the subsequent part is dedicated to heavy present electron beams and appears at techniques resembling dimensional scaling, electron weapons, and anode aperture results, including Brillouin focusing of a cylindrical beam and focusing in limited movement. the ultimate part bargains with the speculation and layout rules of gridded valves and considers the electrostatic challenge; approximations for actual triodes; multigrid receiving valves; and electron-optical ideas in valves.
This publication should be of curiosity to scholars and practitioners of physics and electronics engineering.

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Download Applied Physics for Engineers by Dr. P.K. Diwan PDF

By Dr. P.K. Diwan

This e-book has been designed to function a finished textual content on Engineering Physics that specifically meets the necessities of engineering scholars enrolling in first 12 months. This e-book is the result of greater than a decade of my school room instructing via notes, lectures and assignments ready for my scholars. additionally, some of the discussions on diverse issues with the prior yr scholars has helped to form this booklet. this is the reason, the cloth of the booklet is equipped with student-friendly strategy and is gifted in context of conceptual framework that is entire and cohesive. every one bankruptcy is easily grounded which delineates the elemental ideas of physics and their applications.

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Download The Observation of Atomic Collisions in Crystalline Solids by R. S. Nelson,S. Amelinckx,R. Gevers,J. Nihoul PDF

By R. S. Nelson,S. Amelinckx,R. Gevers,J. Nihoul

The remark of Atomic Collisions in Crystalline Solids offers a severe account of the extra vital experiments that have supplied the root for a greater realizing of atomic collision phenomena in crystalline solids. Collisions were divided into man made regimes; fundamental collisions which take care of the interplay of the incident debris with the forged, and secondary collisions which take care of these occasions which take place due to lattice atoms recoiling from basic encounters. even though the booklet is meant largely for the experimentalist a few easy theoretical versions were brought.
It is was hoping that the publication will supply an invaluable advent to the topic of atomic collisions in solids for the post-graduate learn scholar, in addition to delivering a set of an important experimental information for verified scientists actively engaged within the box. it's also meant to supply a history for the technologist engaged in such fields because the ion implantation doping of semiconductors.

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