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01:40

Congratulatory Remarks

  • Erscheinungsjahr: 2015
  • Herausgeber: FOSS4G, Open Source Geospatial Foundation (OSGeo)
  • Sprache:
33:10

Introducing disc lock opening tools and methods

Mivel a mai zárak legjobbikáról beszélünk, érdemes vizsgálni, hogy a tárcsás zárakkal szerelt lakatok, kerékpár- és motorlakatok, cilinderzárak mind-mind a legmagasabb biztonsági kategóriába tartoznak, és nem utolsósorban a legdrágább zárószerkezeteknek számítanak. Megfelelő speciális szerszámmal és technikával, valamint nem kevés gyakorlással azonban ezek a zárak tervezhető időtartamon belül nyithatók, és a módszer megfelelő tematika mellett elsajátítható. A nyitóeszközök bemutatása mellett belepillantást engedek a módszerbe a tárcsás zárak kategóriáinak bemutatásán keresztül.
  • Erscheinungsjahr: 2015
  • Herausgeber: Hacktivity
  • Sprache:
22:58

Free Documentation on Floss World

Presentation of Floss Manuals the fondation. Our platform: Floss Manuals & Booki (and bookimobile) Our goals and our need. This project is multinlingual, and we hope in Montréal touch people to translate french manual into english. Furthemore we want put out the importance of the documentation in FLOSS Graphics.”,”Elisa de Castro Guerra is a french graphic designer. She is also author about Inkscape book in french and docwriter on the french team of Inkscape. Cédric Gémy is a french graphic designer, teacher, art director, author (etc etc) about many floss graphic. He is also docwriter in some floss graphics. Cédric and Elisa have founded the new Association Floss Manuals Francophone, the french localisation of the fondation Floss Manuals. Floss Manuals is a fondation creat by Adam Hyde. Adam Hyde was a digital artist come from New Zealand. Now he manage Floss Manuals and Booki for creat new free and good manual about free culture and free tools. "Jon", "Phillips", "Fabricating a Libre Graphics Future", In art school we used to say there are people who work on themselves and those who make art. While this reductive analysis can’t possibly explain the complete path for promoting and growing development and usage of libre graphics software and ideologies, this presentation examines the two paths of conservatism and progressivism through several examples. From desktop vs web development with Inkscape vs Aiki Framework, software vs hardware with flickernoise and the MilkyMist1, and fixed-income vs dynamic business growth, both defensive and offensive strategies for the future of Libre Graphics is shown. Of course, the bias in this presentation is to grow the creative free software applications and libre graphics projects globally in the face of mass competition from locked-down creative web applications, the rapidly decreasing cost of consumer electronics for producing and consuming digital media, and possibly the largest threat to ourselves, the lactic acid of infinitely supporting legacy architectures of hardware, software and mental processes.
  • Erscheinungsjahr: 2011
  • Herausgeber: River Valley TV
  • Sprache:
04:56

System for δ13C-CO2 and xCO2 analysis of discrete gas samples by cavity ring-down spectroscopy

A method was devised for analysing small discrete gas samples (50 ml syringe) by cavity ring-down spectroscopy (CRDS). Measurements were accomplished by inletting 50 ml syringed samples into an isotopic-CO2 CRDS analyser (Picarro G2131-i) between baseline readings of a standard reference air, which produced sharp peaks in the CRDS data feed. A custom software script was developed to manage the measurement process and aggregate sample data in real-time. The method was successfully tested with CO2 mole fractions (xCO2) ranging from <0.1 to >20000 ppm and δ13C-CO2 values from -100 up to +30000 ‰ vs VPDB. Throughput was typically 10 samples h-1, with 13 h-1 possible under ideal conditions. The measurement failure rate in routine use was ca. 1 %. Calibration to correct for memory effects was performed with gravimetric gas standards ranging from 0.05 to 2109 ppm xCO2 and δ13C-CO2 levels varying from -27.3 to +21740 ‰. Repeatability tests demonstrated that method precision for 50 ml samples was ca. 0.05 % in xCO2 and 0.15 ‰ in δ13C-CO2 for CO2 compositions from 300 to 2000 ppm with natural abundance 13C. Long-term method consistency was tested over a 9-month period, with results showing no systematic measurement drift over time. Standardised analysis of discrete gas samples expands the scope of applications for isotopic-CO2 CRDS and enhances its potential for replacing conventional isotope ratio measurement techniques. Our method involves minimal set-up costs and can be readily implemented in Picarro G2131-i and G2201-i analysers or tailored for use with other CRDS instruments and trace gases.
  • Erscheinungsjahr: 2017
  • Herausgeber: Copernicus Publications
  • Sprache:
04:54

Anderson localization of composite excitations in disordered optomechanical arrays

Optomechanical (OMA) arrays are a promising future platform for studies of transport, many-body dynamics, quantum control and topological effects in systems of coupled photon and phonon modes. We introduce disordered OMA arrays, focusing on features of Anderson localization of hybrid photon–phonon excitations. It turns out that these represent a unique disordered system, where basic parameters can be easily controlled by varying the frequency and the amplitude of an external laser field. We show that the two-species setting leads to a non-trivial frequency dependence of the localization length for intermediate laser intensities. This could serve as a convincing evidence of localization in a non-equilibrium dissipative situation.
  • Erscheinungsjahr: 2017
  • Herausgeber: Institute of Physics (IOP), Deutsche Physikalische Gesellschaft (DPG)
  • Sprache:
03:27

A system's wave function is uniquely determined by its underlying physical state

We address the question of whether the quantum-mechanical wave function Ψ of a system is uniquely determined by any complete description Λ of the system's physical state. We show that this is the case if the latter satisfies a notion of 'free choice'. This notion requires that certain experimental parameters—those that according to quantum theory can be chosen independently of other variables—retain this property in the presence of Λ. An implication of this result is that, among all possible descriptions Λ of a system's state compatible with free choice, the wave function } is as objective as Λ.
  • Erscheinungsjahr: 2017
  • Herausgeber: Institute of Physics (IOP), Deutsche Physikalische Gesellschaft (DPG)
  • Sprache:
23:16

La distribution de la quasi-espèce

En 1971, Eigen propose un modèle déterministe pour modéliser l’évolution au cours du temps d’une population infinie de macromolécules avec mutation et sélection. Deux phénomènes importants apparaissent : le seuil d’erreur et la quasi-espèce. Afin d’obtenir une version de ces résultats pour une population finie, nous étudions un modèle de Wright–Fisher avec mutation et sélection, et nous récupérons, dans un certain régime asymptotique, les phénomènes de seuil d’erreur et quasi-espèce. Nous trouvons de plus une formule explicite pour la distribution de la quasi-espèce. L’exposé sera introductif et non technique.
  • Erscheinungsjahr: 2016
  • Herausgeber: Institut des Hautes Études Scientifiques (IHÉS)
  • Sprache:
17:31

Vitesse du L-mouvement brownien branchant

On considère dans cet exposé un modèle de branchement avec sélection introduit par Brunet, Derrida, Mueller et Munier dans la littérature physique : chaque particule bouge selon un mouvement brownien pendant un temps de vie exponentiel puis se sépare en deux nouvelles particules et, lorsqu'une particule se trouve à une distance L de la plus haute, elle meurt. On montre l'existence d'une vitesse asymptotique pour ce système de particule et on s'intéresse à son comportement quand L tend vers l'infini, confirmant ainsi une première partie des conjectures établies par les physiciens. Quelques brèves idées de démonstration seront présentées.
  • Erscheinungsjahr: 2016
  • Herausgeber: Institut des Hautes Études Scientifiques (IHÉS)
  • Sprache:
22:35

Une construction de l'aire de Lévy avec drift comme limite renormalisée sur des graphes périodiques

Une construction de l'aire de Lévy avec drift comme limite renormalisée sur des graphes périodiques Dans la théorie des chemins rugueux, l’aire de Lévy joue un rôle important non seulement en tant que composante du mouvement brownien, mais aussi dans l’étude de la convergence des solutions des EDS, et c’est là où l’absence ou la présence d’un drift à la limite est cruciale. Le but de cet exposé est de construire explicitement une aire de Lévy avec drift comme limite renormalisée d’une chaîne de Markov sur un graphe périodique, d’en donner quelques propriétés et d’illustrer le tout par quelques exemples de modèles issus de la physique quantique.
  • Erscheinungsjahr: 2016
  • Herausgeber: Institut des Hautes Études Scientifiques (IHÉS)
  • Sprache:
29:26

Autonomy Vehicles: Beyond the Hype

  • Erscheinungsjahr: 2017
  • Herausgeber: Eidgenössische Technische Hochschule (ETH) Zürich
  • Sprache:
30:28

Planification conjointe de la capacité et de la maintenance: Quels outils?

Es erwartet Sie ein ganztägiges Symposium, in dem eine Reihe von renommierten Experten aus Forschung, Bahnen und Behörden die Zukunft des Systems Bahn skizzieren. Nach einem Blick auf die anstehenden Herausforderungen wird gezeigt, wie moderne IT-Systeme Lösungen und Innovationen für eine Optimierung von Qualität und Kapazität liefern können.
  • Erscheinungsjahr: 2013
  • Herausgeber: Eidgenössische Technische Hochschule (ETH) Zürich
  • Sprache:
31:35

Macromolecular Transporters for Molecular Factories

The Lunch Meeting lectures are a scientific exchange platform for members of the NCCR Molecular Systems Engineering. They take place every 3rd Wednesday of the month (12.15 – 12.45 pm) at Misrock, ETH/D-BSSE, Basel (Mattenstrasse 26).
  • Erscheinungsjahr: 2017
  • Herausgeber: Eidgenössische Technische Hochschule (ETH) Zürich
  • Sprache:
05:16

Voice-Sensitive Regions in the Dog and Human Brain Are Revealed by Comparative fMRI

During the approximately 18–32 thousand years of domestication [1], dogs and humans have shared a similar social environment [2]. Dog and human vocalizations are thus familiar and relevant to both species [3], although they belong to evolutionarily distant taxa, as their lineages split approximately 90–100 million years ago [4]. In this first comparative neuroimaging study of a nonprimate and a primate species, we made use of this special combination of shared environment and evolutionary distance. We presented dogs and humans with the same set of vocal and nonvocal stimuli to search for functionally analogous voice-sensitive cortical regions. We demonstrate that voice areas exist in dogs and that they show a similar pattern to anterior temporal voice areas in humans. Our findings also reveal that sensitivity to vocal emotional valence cues engages similarly located nonprimary auditory regions in dogs and humans. Although parallel evolution cannot be excluded, our findings suggest that voice areas may have a more ancient evolutionary origin than previously known. Genetic tagging, the unique identification of individuals by their DNA profile, has proven to be an effective method for research on several animal species. In this study we apply non-invasive genetic tagging from feather samples to reveal the genetic structure and estimate local population size of red-and-green macaws (Ara chloropterus) without the need to capture these animals. The study was centered in the Tambopata region of the Peruvian Amazon. Here macaws frequently visit clay licks and their naturally molted feathers provide a unique source of non-invasively sampled DNA. We analyzed 249 feathers using nine microsatellite loci and identified 221 unique genotypes. The remainder revealed 21 individuals which were ‘recaptured’ one or more times. Using a capture-mark-recapture model the average number of different individuals visiting clay licks within one breeding season was estimated to fall between 84 and 316 individuals per clay lick. Analysis of population genetic structure revealed only small genetic differences among regions and clay licks, suggesting a single red-and-green macaw genetic population. Our study confirms the utility of non-invasive genetic tagging in harsh tropical environment to obtain crucial population parameters about an abundant parrot species that is very difficult to capture in the wild.
  • Erscheinungsjahr: 2017
  • Herausgeber: Filmjungle
  • Sprache:
03:07

The application of non-invasive genetic tagging reveals new insights into the clay lick use by macaws in the Peruvian Amazon

Genetic tagging, the unique identification of individuals by their DNA profile, has proven to be an effective method for research on several animal species. In this study we apply non-invasive genetic tagging from feather samples to reveal the genetic structure and estimate local population size of red-and-green macaws (Ara chloropterus) without the need to capture these animals. The study was centered in the Tambopata region of the Peruvian Amazon. Here macaws frequently visit clay licks and their naturally molted feathers provide a unique source of non-invasively sampled DNA. We analyzed 249 feathers using nine microsatellite loci and identified 221 unique genotypes. The remainder revealed 21 individuals which were ‘recaptured’ one or more times. Using a capture-mark-recapture model the average number of different individuals visiting clay licks within one breeding season was estimated to fall between 84 and 316 individuals per clay lick. Analysis of population genetic structure revealed only small genetic differences among regions and clay licks, suggesting a single red-and-green macaw genetic population. Our study confirms the utility of non-invasive genetic tagging in harsh tropical environment to obtain crucial population parameters about an abundant parrot species that is very difficult to capture in the wild.
  • Erscheinungsjahr: 2017
  • Herausgeber: Filmjungle
  • Sprache:
1:24:00

Introduction to Skyline for DIA analysis

  • Erscheinungsjahr: 2017
  • Herausgeber: Eidgenössische Technische Hochschule (ETH) Zürich
  • Sprache:
28:16

ISFET Biosensing for Molecular Systems and Factories Monitoring

The Lunch Meeting lectures are a scientific exchange platform for members of the NCCR Molecular Systems Engineering. They take place every 3rd Wednesday of the month (12.15 – 12.45 pm) at Misrock, ETH/D-BSSE, Basel (Mattenstrasse 26).
  • Erscheinungsjahr: 2017
  • Herausgeber: Eidgenössische Technische Hochschule (ETH) Zürich
  • Sprache:
31:35

Macromolecular Transporters for Molecular Factories

The Lunch Meeting lectures are a scientific exchange platform for members of the NCCR Molecular Systems Engineering. They take place every 3rd Wednesday of the month (12.15 – 12.45 pm) at Misrock, ETH/D-BSSE, Basel (Mattenstrasse 26).
  • Erscheinungsjahr: 2017
  • Herausgeber: Eidgenössische Technische Hochschule (ETH) Zürich
  • Sprache:
19:31

Pharma PSE: Pharmaceutical Process System Engineering

  • Erscheinungsjahr: 2017
  • Herausgeber: Eidgenössische Technische Hochschule (ETH) Zürich
  • Sprache:
44:33

A mechanistic understanding of the temperature response to CO2 radiative forcing

  • Erscheinungsjahr: 2018
  • Herausgeber: Eidgenössische Technische Hochschule (ETH) Zürich
  • Sprache:
10:16

Symposium Aerosols and Greenhouse Gases - Introduction

  • Erscheinungsjahr: 2018
  • Herausgeber: Eidgenössische Technische Hochschule (ETH) Zürich
  • Sprache:
45:52

Modelling Organic-Inorganic Aerosol Thermodynamics – From Phase Separation to Cloud Droplet Activation

  • Erscheinungsjahr: 2018
  • Herausgeber: Eidgenössische Technische Hochschule (ETH) Zürich
  • Sprache:
2:04:05

Purhépecha (Mexico, Michoacán), Semana Santa - The Holy Week in Patamban

The holy week in Patamban begins with blessing palms in Calvario. On Passion Wednesday holy statues are redressed and vigil is held, an which the Judîos partake. After Good Friday procession Jesus last words are read. On Saturday the statues are returned to new Cargueros. In the afternoon a procession Maria is brought to Calvario. Later the Easter mass is held. Passion week (Holy week) is organized by the Cabildos, Judîos and many Cargueros.
  • Erscheinungsjahr: 1992
  • Herausgeber: IWF (Göttingen)
  • Sprache:
33:08

Candlemas at Patamban, Michoacán, Mexico

Patamban has 3 statues of Mary kept in cargo by families in their homes. At candlemas (2 Feb) the statues are decorated and Mass is read. A flag is raised and people are invited to dance and eat. New candles are donated to the church. Young people (Chereques) wearing horrible masks dance in the village to traditional music. Finally fireworks are lit on a figure of a bull, made from corn stems.
  • Erscheinungsjahr: 1995
  • Herausgeber: IWF (Göttingen)
  • Sprache:
1:27:25

Traditional Skep Beekeeping in the Heathlands of Northern Germany - The Skep Beekeeper's Management Tasks through the Year

Heathland beekeeping is one of the oldest rural crafts. All the necessary apicultural operations throughout the year can be experienced on one of the last remaining major skep bee farms in the North German heathlands and on the migration stands in the Lüneburg Heath and Alte Land. The meticulous documentation on swarm apiculture, filmed between 1978 and 1983, is not only of interest to beekeepers, apiculturists and apiologists but is also of value to regional geographers and ethnologists.
  • Erscheinungsjahr: 1997
  • Herausgeber: IWF (Göttingen)
  • Sprache:
04:12

Hoe?Zo! - quiz question on effect of forest fire on soils

Part of a serie of four clips from television shows is presented. These clips all contain interviews with geoscientists Cathelijne Stoof or Rolf Hut. The videos are analysed as case studies in the academic article "Geoscience on television: a review of science communication literature in the context of geosciences" (Hut et al 2016), published in the journal: Hydrology and Earth System Sciences.
  • Erscheinungsjahr: 2009
  • Herausgeber: Teleac
  • Sprache:
04:57

Een Vandaag - item on wild fire featuring Cathelijne Stoof

Part of a serie of four clips from television shows is presented. These clips all contain interviews with geoscientists Cathelijne Stoof or Rolf Hut. The videos are analysed as case studies in the academic article "Geoscience on television: a review of science communication literature in the context of geosciences" (Hut et al 2016), published in the journal: Hydrology and Earth System Sciences.
  • Erscheinungsjahr: 2010
  • Herausgeber: Televisie Radio Omroep Stichting, TROS
  • Sprache:
11:34

De Wereld Leert Door - Interview with Rolf Hut

Part of a serie of four clips from television shows is presented. These clips all contain interviews with geoscientists Cathelijne Stoof or Rolf Hut. The videos are analysed as case studies in the academic article "Geoscience on television: a review of science communication literature in the context of geosciences" (Hut et al 2016), published in the journal: Hydrology and Earth System Sciences.
  • Erscheinungsjahr: 2013
  • Herausgeber: Vereniging Arbeiders Radio Amateurs, VARA
  • Sprache:
00:41

Movie S4. Evolution of the transformation of the idealized example of a high density city, with a probabilistic model setting, showing its transformation until 1M inhabitants would be moved, in steps of 1,000 inhabitants.

Cities are fundamental to climate change mitigation, and although there is increasing understanding about the relationship between emissions and urban form, so far this relationship has not been used to provide planning advice for urban land use. Here we present the Integrated Urban Complexity model (IUCm), a framework that computes climate-smart urban forms, which are able to cut in half emissions from urban transportation. Furthermore, we show the complex features that go beyond the normal debates about urban sprawl vs. compactness. Our results show how to reinforce fractal hierarchies and population density clusters within climate risk constraints to significantly decrease the energy consumption used for transportation in cities. The new model that we present aims to produce new advice about how cities can combat climate change.
  • Erscheinungsjahr: 2018
  • Herausgeber: Copernicus Publications
  • Sprache:
00:41

Movie S3. Evolution of the transformation of the idealized example of a monocentric city, with a probabilistic model setting, showing its transformation until 1M inhabitants would be moved, in steps of 1,000 inhabitants.

Cities are fundamental to climate change mitigation, and although there is increasing understanding about the relationship between emissions and urban form, so far this relationship has not been used to provide planning advice for urban land use. Here we present the Integrated Urban Complexity model (IUCm), a framework that computes climate-smart urban forms, which are able to cut in half emissions from urban transportation. Furthermore, we show the complex features that go beyond the normal debates about urban sprawl vs. compactness. Our results show how to reinforce fractal hierarchies and population density clusters within climate risk constraints to significantly decrease the energy consumption used for transportation in cities. The new model that we present aims to produce new advice about how cities can combat climate change.
  • Erscheinungsjahr: 2018
  • Herausgeber: Copernicus Publications
  • Sprache:
00:41

Movie S2. Evolution of the transformation of the idealized example of a polycentric city, with a probabilistic model setting, showing its transformation until 1M inhabitants would be moved, in steps of 1,000 inhabitants.

Cities are fundamental to climate change mitigation, and although there is increasing understanding about the relationship between emissions and urban form, so far this relationship has not been used to provide planning advice for urban land use. Here we present the Integrated Urban Complexity model (IUCm), a framework that computes climate-smart urban forms, which are able to cut in half emissions from urban transportation. Furthermore, we show the complex features that go beyond the normal debates about urban sprawl vs. compactness. Our results show how to reinforce fractal hierarchies and population density clusters within climate risk constraints to significantly decrease the energy consumption used for transportation in cities. The new model that we present aims to produce new advice about how cities can combat climate change.
  • Erscheinungsjahr: 2018
  • Herausgeber: Copernicus Publications
  • Sprache:
05:53

Future methods of tissue engineering at Hannover Laser Centre

  • Erscheinungsjahr: 2012
  • Herausgeber: Medizinische Hochschule Hannover (MHH), Exzellenzcluster REBIRTH
  • Sprache:
03:50

Cryopreservation or: how can I extend the shelf life of cells?

  • Erscheinungsjahr: 2012
  • Herausgeber: Medizinische Hochschule Hannover (MHH), Exzellenzcluster REBIRTH
  • Sprache:
07:38

Tissue engineering or: how can I artificially grow new tissue?

  • Erscheinungsjahr: 2012
  • Herausgeber: Medizinische Hochschule Hannover (MHH), Exzellenzcluster REBIRTH
  • Sprache:
1:22:20

Die Nachkriegszeit im Gespräch - Podiumsgespräch mit Aurelio Galfetti

  • Erscheinungsjahr: 2010
  • Herausgeber: Eidgenössische Technische Hochschule (ETH) Zürich
  • Sprache:
1:19:08

Nervous System

  • Erscheinungsjahr: 2018
  • Herausgeber: Eidgenössische Technische Hochschule (ETH) Zürich
  • Sprache:
1:10:03

Practice in Digital Fabrication - Scale Matters

  • Erscheinungsjahr: 2018
  • Herausgeber: Eidgenössische Technische Hochschule (ETH) Zürich
  • Sprache:
11:41

Extending Media Literacy Education

This article discusses the current relevance of videos for communicating science and presents the state of the art of Media Literacy Education programs for scientists in this area. Some initiatives of these programs are supported by university libraries and specialised libraries, and others by universities and research centres themselves. We introduce a program which is designed to provide scientists with specific training for creating and publishing video abstracts. The participants learn how to write a script for a video and acquire the basic skills they need to record audio and video, and edit footage together into a complete unit. This combines both scientific communication and creativity. The aim of this article is to show how scientists can effectively record video abstracts for their papers on their own, how libraries can support them in this issue, and how important it is to extend Media Literacy Education by programs for scientists.
  • Erscheinungsjahr: 2017
  • Herausgeber: Filmjungle
  • Sprache:
21:45

Learning Analytics

  • Erscheinungsjahr: 2018
  • Herausgeber: Technische Informationsbibliothek (TIB)
  • Sprache:
17:59

Europeana Research – European Perspective

  • Erscheinungsjahr: 2018
  • Herausgeber: Technische Informationsbibliothek (TIB)
  • Sprache:
31:28

Ebrû - Turkish Marbled Paper

The Ebrû-maker Azade Akar from Istanbul shows the making of turkish Marbled paper designs and comparison with those of the artists Mustafa Düzgünman and Niyazi Sayin. Preparation of a sticky background of Tragant rubber in a shallow rectangular bath, introduction to colours and instruments, dipping technique, including using bovine gall so that the colours spread over the water surface but mix neither with each other nor with the background. Finally they are gathered with a comb or needles and transferred to a paper overlay.
  • Erscheinungsjahr: 1991
  • Herausgeber: IWF (Göttingen)
  • Sprache:
21:26

Viking Harbour - Viking Ship. Archaeological Investigations at Hedeby

Viking harbour. Investigations in the harbour area, salvaging and care of small finds, making the harbour facilities accessible. Viking ship: documentation, disassembly, salvage and care of a lightweight war ship.
  • Erscheinungsjahr: 1985
  • Herausgeber: IWF (Göttingen)
  • Sprache:
1:07:49

The Waried Transport Company - A Chapter from the History of German Technology

In the 1930s, the director of the Waried shipping company took a film camera with him on his travels. It was the era of the Great Depression - and it was also the early days of the National Socialist dictatorship in Germany. Amateur filmmaker Adolf Schneider took movies of ship christenings and launchings, their concomitant celebrations and sea trials. But he also filmed vacation trips and family outings. The movies he made render a portrait of an age and a society in transition, a society heading for a catastrophe of unimaginable proportions about which it obviously had no premonition whatever.
  • Erscheinungsjahr: 2009
  • Herausgeber: IWF (Göttingen), ZKM (Karlsruhe)
  • Sprache:
07:38

Rollen rückwärts am Barren

Friedrich, Matthes und Steinmetz turnen: Rolle rw in den Oberarmhang mit anschließender Schwungstemme in den Schwebestütz, Rolle rw aus dem Oberarmhang und aus dem Handstand mit Absenken zum Oberarmstand in den Schwebestütz, durch Absenken aus dem Handstand Rolle rw in den Handstand, aus dem Handstand Luftrolle rw in den Stütz, aus dem Handstand Luftrolle rw zum Stand auf den Boden. Übersichts- und Nahaufnahmen. Mit Zeitdehnung.
  • Erscheinungsjahr: 1967
  • Herausgeber: IWF (Göttingen)
  • Sprache:
08:18

Flick-Flack in Übungsverbindungen (Bewegungsstudien)

Miyake, Nagase, Ono und Schultz turnen: Flick-Flack-Salto rw gehockt, Flick-Flack-Temposalto rw, Flick-Flack-Flugrolle vw, Flick-Flack-Salto vw gehockt (alle Übungen aus der Radwende), Rad gehechtet - Flick-Flack in Schrittstellung, Flick-Flack - Nackenkippe aus dem Stand in den Stand, Flick-Flack - Rolle vorlings rw aus dem Stand. Übersichts- und Nahaufnahmen. Mit Zeitdehnung.
  • Erscheinungsjahr: 1972
  • Herausgeber: IWF (Göttingen)
  • Sprache:
58:25

"Das war gar nicht so einfach" - Fritz Gödicke und der Fußball in der DDR

In einem mit zahlreichen Fotos illustrierten Interview erzählt der 85jährige Fritz Gödicke als Zeitzeuge von seinem Leben als Fußballspieler, Trainer und Sportfunktionär. Gödicke erlebte an verantwortlicher Stelle ab 1945 die Entwicklung des Sports in der DDR, insbesondere des Fußballs, ehe er sich 1985 ins Privatleben zurückzog. Seine Erinnerungen umfassen den Aufbau wichtiger DDR-Sportorganisationen und das Bemühen um ihre internationale Anerkennung in den 50er Jahren sowie die Entwicklung des DDR-Fußballs im gesamtdeutschen und internationalen Vergleich.
  • Erscheinungsjahr: 2007
  • Herausgeber: IWF (Göttingen)
  • Sprache:
39:30

Lernen durch Lehren: Physiologische Grundlagen des Lernens

Lernen ist eine organische Leistung des Gehirns und beruht auf dem koordinierten Zusammenspiel von molekularen, zellulären und systemischen neuronalen Prozessen in den kooperierenden Subsystemen von Motorik, Sensorik und Assoziation. Zeitbefristet entfalten sich individuelle Dispositionen für selektive Fähigkeiten, welche die Motorik, stirnhirnrelevantes Denken in Raum- und Zeitkategorien, den lateralisierten Erwerb von Sprach- und Kunstfertigkeiten und limbisch induziertes motivations- und emotionsbedingtes Verhalten ganzheitlich einbeziehen. Dargestellt wird, daß (1) Lernen in kleinen und großen Regelkreisen stattfindet, die sich selektiv durch Struktur-Funktionskopplung stabilisieren; (2) Lernen den Regeln von aktivitätsbedingter Reorganisation folgt und immer nur aus individueller motivationaler und emotionaler Dynamik getragen ist und weder IQ noch EQ allein, sondern beide zusammen die Voraussetzung für einen Lernerfolg bilden; (3) vom Individuum sensomotorische und assoziative Regelkreise ganzheitlich und selbstverstärkend in den Lernprozess einbezogen werden, d. h. zwingend "Lernen durch Lehren".
  • Erscheinungsjahr: 2003
  • Herausgeber: IWF (Göttingen)
  • Sprache:
02:17

Phänomenale Kausalität nach Michotte

Mithilfe eines Nachbaus der Versuchsanordnung Michottes werden die Verursachungserscheinungen Stoßen, Schieben, Abholen vorgeführt. Michottes auf dem Prinzip der Identitätsvertauschung basierende Methode (disc and slot method) wird erläutert, Identitätsvertauschung am Beispiel der von der Schlitzscheibe maskierten parabolischen Spirale demonstriert.
  • Erscheinungsjahr: 1998
  • Herausgeber: IWF (Göttingen)
  • Sprache:
02:03

Identitätsvertauschung nach Poggendorf und Linke

Die Schraubengänge einer rotierenden Schraube erscheinen der Achse entlang auszuwandern; die Markierung eines Schraubenganges tut der Täuschung keinen Abbruch. Geometrisch mit Poggendorfs Schraube verwandt ist die Plateausche Spirale. Nach Unterdrückung der rotatorischen Bewegungskomponente durch eine Schlitzmaske scheinen sich Streifenstücke radial fortzubewegen. Linke 1907 spricht in beiden Fällen von stroboskopischen Erscheinungen.
  • Erscheinungsjahr: 1998
  • Herausgeber: IWF (Göttingen)
  • Sprache:
13:58

Art Platform View of the Blockchain

The security characteristics of blockchain allow a shift to well-known trust assumptions enabling society to remove the central authorities of many systems including: conventional backing, escrow, gambling and even dispute mediation. As blockchain technology is truly disruptive, it has gathered much attention across industries, academia, and startup scenes worldwide. This symposium will feature keynote presentations and discussions across a variety of topics at the frontier of blockchain technology.
  • Erscheinungsjahr: 2017
  • Herausgeber: Eidgenössische Technische Hochschule (ETH) Zürich
  • Sprache:
12:38

Lightning: Scaling and Automating Our Financial Future

The security characteristics of blockchain allow a shift to well-known trust assumptions enabling society to remove the central authorities of many systems including: conventional backing, escrow, gambling and even dispute mediation. As blockchain technology is truly disruptive, it has gathered much attention across industries, academia, and startup scenes worldwide. This symposium will feature keynote presentations and discussions across a variety of topics at the frontier of blockchain technology.
  • Erscheinungsjahr: 2017
  • Herausgeber: Eidgenössische Technische Hochschule (ETH) Zürich
  • Sprache:
13:51

Permissionless Interoperability: The Lightning Network and User-Driven Trade

The security characteristics of blockchain allow a shift to well-known trust assumptions enabling society to remove the central authorities of many systems including: conventional backing, escrow, gambling and even dispute mediation. As blockchain technology is truly disruptive, it has gathered much attention across industries, academia, and startup scenes worldwide. This symposium will feature keynote presentations and discussions across a variety of topics at the frontier of blockchain technology.
  • Erscheinungsjahr: 2017
  • Herausgeber: Eidgenössische Technische Hochschule (ETH) Zürich
  • Sprache:
1:02:54

CELAN - Musiktheater in sieben Entwürfen (Teil 1)

Nach einer langen, intensiven Auseinandersetzung des Komponisten Peter Ruzicka mit Leben und Werk des jüdischen Dichters Paul Celan (1920 - 1970) entstand die Oper CELAN, die in der Dresdener Semperoper 2001 uraufgeführt wurde. Die Oper zeichnet die komplexe Metaphernwelt Celans sowie dessen tragisches Leben musikalisch nach. Die IWF konnte eine Vorstellung am 2. März 2002 in Dresden aufzeichnen, die hier in voller Länge in zwei Teilen präsentiert wird.
  • Erscheinungsjahr: 2007
  • Herausgeber: IWF (Göttingen)
  • Sprache:
19:13

CELAN - Musiktheater in sieben Entwürfen (Teil 2)

Nach einer langen, intensiven Auseinandersetzung des Komponisten Peter Ruzicka mit Leben und Werk des jüdischen Dichters Paul Celan (1920 - 1970) entstand die Oper CELAN, die in der Dresdener Semperoper 2001 uraufgeführt wurde. Die Oper zeichnet die komplexe Metaphernwelt Celans sowie dessen tragisches Leben musikalisch nach. Die IWF konnte eine Vorstellung am 2. März 2002 in Dresden aufzeichnen, die hier in voller Länge in zwei Teilen präsentiert wird.
  • Erscheinungsjahr: 2007
  • Herausgeber: IWF (Göttingen)
  • Sprache:
31:28

Ebrû - Turkish Marbled Paper

The Ebrû-maker Azade Akar from Istanbul shows the making of turkish Marbled paper designs and comparison with those of the artists Mustafa Düzgünman and Niyazi Sayin. Preparation of a sticky background of Tragant rubber in a shallow rectangular bath, introduction to colours and instruments, dipping technique, including using bovine gall so that the colours spread over the water surface but mix neither with each other nor with the background. Finally they are gathered with a comb or needles and transferred to a paper overlay.
  • Erscheinungsjahr: 1991
  • Herausgeber: IWF (Göttingen)
  • Sprache:
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