13,673 Works

Open Source in Tribology: Analyzing and Visualizing Tribology Data with R

Gökçe AY & Osman Nuri ÇELİK
Tribology studies involve data analysis and presenting these data in an understandable form. Although material test devices are generating greater amounts of data as sensor technologies improve, there is a lack of data analysis tools available for tribology tests. Typically, spreadsheet or plotting software packages designed for other fields are used for analysis. This increases analysis time and is prone to errors. Although open source software packages such as R are increasingly used in many...

Are we ready to define the scholarly commons?

Maryann Martone, Robin Champieux, Bianca Kramer, Jeroen Bosman, Chris Chapman, Daniel O'Donnell & Ian Bruno
Presentation describing FORCE11 program on defining the scholarly commons

2006: Genetic Markers and Evolution: Lessons from an Australian wallaby

Anna Macdonald
Slides from a public talk I gave during Australian Science Week in 2006

Universität Ulm

Bernd Aumann
In diesem zweisprachig verfügbaren Film wird die Universität Ulm mit ihren Einrichtungen und Fakultäten sowie den Schwerpunkten in Forschung und Lehre vorgestellt.

The UK position on open access

Steven Hill
Slide presentation on 'The UK position on open access' delivered at the Jisc-CNI conference, Oxford, 06 July 2016
https://www.jisc.ac.uk/events/jisc-and-cni-conference-2016-06-jul-2016

Slides from \"Building Your Online Reputation\" webinar, sponsored by OAA and Altmetric [June 28, 2016]

Stacy Konkiel
Slides from a webinar presented 28th June 2016. Hosted by Open Access Academy and Altmetric.com.

From the talk abstract: Promoting yourself online can be hard, especially for academics. It’s a delicate matter that’s usually not taught in schools or discussed among peers. Is it appropriate to email your colleagues to share your recently published article? Will writing a blog actually help you get readers, find collaborators, and impress funders and hiring committees, or are they just...

Seismic Metasurfaces

Daniel Colquitt
These videos are animated versions of figures 8 and 9 from the paper "Seismic metasurfaces: sub-wavelength resonators and Rayleigh wave interaction" by Colquitt et al.
The figures illustrate how an array of sub-wavelength resonators can be used to control the propagation of Rayleigh-waves over the surface of a half-space.
The filenames correspond to the frequency of excitation.

Braiding Thymios (Braid View)

Braiding Thymios (braid view)

Lecture 18. Equilibrium in action.

Reginald Penner
UCI Chem 131C Thermodynamics and Chemical Dynamics (Spring 2012) Lec 18. Thermodynamics and Chemical Dynamics -- Equilibrium In Action -- Instructor: Reginald Penner, Ph.D. Description: In Chemistry 131C, students will study how to calculate macroscopic chemical properties of systems. This course will build on the microscopic understanding (Chemical Physics) to reinforce and expand your understanding of the basic thermo-chemistry concepts from General Chemistry (Physical Chemistry.) We then go on to study how chemical reaction rates...

Lecture 01. Chemical Equilibrium Pt. 1.

Ramesh D. Arasasingham
UCI Chem 1C General Chemistry (Spring 2013) Lec 01. General Chemistry -- Chemical Equilibrium -- Part 1 Instructor: Ramesh D. Arasasingham, Ph.D. UCI Chem 1C is the third and final quarter of General Chemistry series and covers the following topics: equilibria, aqueous acid-base equilibria, solubility equilibria, oxidation reduction reactions, electrochemistry; kinetics; special topics. Index of Topics: 0:12:18 Calculate Species at Equilibrium 0:25:24 Writing Law of Mass Action (Kc) 0:37:17 Steps for Writing Law of Mass...

Scientific Data Management and Open Science

Carly Strasser
Presentation for July 2016 CLIR Postdoc Symposium at Bryn Mawr.

Flat-top super-Gaussian beam propagation for the distance z = 1 m.

Tatiana Vovk
Flat-top super-Gaussian beam propagation for the distance z = 1 m. Sizes of the screen 3.072 x 3.072 mm^2 (512 x 512 pixels), lambda =632.8 nm, sigma'' = 240 pixels, m = 8.

Methodik und Praxisarten des Sportunterrichts im Turnen und Volleyball

Henning Schluß
In der DDR wurden seit Beginn der 1970er Jahre zu Lehrerausbildungs- und Forschungszwecken Unterrichtsstunden auf 1-Zoll-Videobändern aufgezeichnet. Über zweihundert dieser Aufzeichnungen aus den Beständen der Ost-Berliner Humboldt-Universität, der Akademie der Pädagogischen Wissenschaften der DDR (APW) sowie der Pädagogischen Hochschulen Potsdam und Dresden blieben bis heute erhalten. Die Bänder gerieten nach der Friedlichen Revolution und der Wiedervereinigung in Vergessenheit und die Abspieltechnik an den Hochschulen der DDR wurde entsorgt. Erschwerend kam hinzu, dass es in den...

A brief introduction to figshare for publishers

Alan Hyndman, Adrian Harja &
As data increasingly becomes more valuable across scholarly communication, many publishers are embracing the tectonic shift in the way research is consumed and disseminated. By including the underlying data to support the findings of an article, research becomes easier to understand, validate and reproduce. Publishers making the shift to include data alongside the publication significantly enhances author and reader experience and improves the quality of the final published content. However, data is very complicated; it...

Lecture 26. Chemical Kinetics Pt. 5.

Ramesh D. Arasasingham
UCI Chem 1C General Chemistry (Spring 2013) Lec 26. General Chemistry -- Chemical Kinetics -- Part 5 Instructor: Ramesh D. Arasasingham, Ph.D. Description: UCI Chem 1C is the third and final quarter of General Chemistry series and covers the following topics: equilibria, aqueous acid-base equilibria, solubility equilibria, oxidation reduction reactions, electrochemistry; kinetics; special topics. Index of Topics: 0:00:00 Experimentally Measured Rate Law Review 0:03:02 Factors that Affect a Rate 0:09:43 Reaction Profile 0:14:13 More on...

Lecture 16. Electrochemistry Pt. 1.

Ramesh D. Arasasingham
UCI Chem 1C General Chemistry (Spring 2013) Lec 16. General Chemistry -- Electrochemistry -- Part 1 Instructor: Ramesh D. Arasasingham, Ph.D. Description: UCI Chem 1C is the third and final quarter of General Chemistry series and covers the following topics: equilibria, aqueous acid-base equilibria, solubility equilibria, oxidation reduction reactions, electrochemistry; kinetics; special topics. Index of Topics: 0:00:00 Oxidation Reduction Reaction Review 0:02:55 Oxidation Numbers 0:04:50 Rules for Assigning Oxidation Numbers 0:10:13 Calculating Oxidation Number Example...

Lecture 12. Aqueous Equilibria Pt. 1.

Ramesh D. Arasasingham
UCI Chem 1C General Chemistry (Spring 2013) Lec 12. General Chemistry -- Aqueous Equilibria -- Part 1 Instructor: Ramesh D. Arasasingham, Ph.D. Description: UCI Chem 1C is the third and final quarter of General Chemistry series and covers the following topics: equilibria, aqueous acid-base equilibria, solubility equilibria, oxidation reduction reactions, electrochemistry; kinetics; special topics. Index of Topics: 0:00:00 Review on Strong Acid/Strong Base Titration 0:05:14 Weak Acid and Strong Base Titration 0:10:10 General Reaction 0:13:45...

Lecture 11. Buffered Solutions (Buffers) Pt. 2.

Ramesh D. Arasasingham
UCI Chem 1C General Chemistry (Spring 2013) Lec 11. General Chemistry -- Buffered Solutions -- Part 2 Instructor: Ramesh D. Arasasingham, Ph.D. Description: UCI Chem 1C is the third and final quarter of General Chemistry series and covers the following topics: equilibria, aqueous acid-base equilibria, solubility equilibria, oxidation reduction reactions, electrochemistry; kinetics; special topics. Index of Topics: 0:00:00 Titrations Review 0:10:14 Types of Titration 0:11:47 Strong Acid added to Strong Base Titration 0:32:35 Strong Base...

Lecture 10. Buffered Solutions (Buffers) Pt. 1.

Ramesh D. Arasasingham
UCI Chem 1C General Chemistry (Spring 2013) Lec 10. General Chemistry -- Buffered Solutions (Buffers) -- Part 1 Instructor: Ramesh D. Arasasingham, Ph.D. Description: UCI Chem 1C is the third and final quarter of General Chemistry series and covers the following topics: equilibria, aqueous acid-base equilibria, solubility equilibria, oxidation reduction reactions, electrochemistry; kinetics; special topics. Index of Topics: 0:05:18 Identifying Buffers 0:11:20 Weak Acid and Salt Example 0:17:23 What Makes this a Buffer? 0:22:23 Calculating...

Lecture 07. Acids and Bases. Pt. 4.

Ramesh D. Arasasingham
UCI Chem 1C General Chemistry (Spring 2013) Lec 07. General Chemistry -- Acids and Bases -- Part 4 Instructor: Ramesh D. Arasasingham, Ph.D. Description: UCI Chem 1C is the third and final quarter of General Chemistry series and covers the following topics: equilibria, aqueous acid-base equilibria, solubility equilibria, oxidation reduction reactions, electrochemistry; kinetics; special topics. Index of Topics: 0:00:00 Review of Carbonic Acid Example 0:15:43 Hydrolysis 0:18:10 Acid Base Properties of Salt 0:39:00 Calculating pH...

Keeping research data alive and usable: putting preservation into practice

Matthew Addis
Short presentation (7 minutes, 24 slides) at Repository Fringe, Edinburgh, UK. 1 Aug 2016. There's growing evidence of the positive benefits of data sharing and open access at scale. Recent examples include the 2016 report on The Value and Impact of the European Bioinformatics Institute and the earlier report on Open Research Data commissioned by the Australian National Data Service in 2015. Both show strong long-term economic and scientific benefits that outweigh the costs by...

A brief introduction to figshare for publishers

Alan Hyndman, Adrian Harja &
As data increasingly becomes more valuable across scholarly communication, many publishers are embracing the tectonic shift in the way research is consumed and disseminated. By including the underlying data to support the findings of an article, research becomes easier to understand, validate and reproduce. Publishers making the shift to include data alongside the publication significantly enhances author and reader experience and improves the quality of the final published content. However, data is very complicated; it...

Lecture 25. Enzymes (second & final attempt)

Reginald Penner
UCI Chem 131C Thermodynamics and Chemical Dynamics (Spring 2012) Lec 25. Thermodynamics and Chemical Dynamics -- Enzymes Pt. II -- Instructor: Reginald Penner, Ph.D. Description: In Chemistry 131C, students will study how to calculate macroscopic chemical properties of systems. This course will build on the microscopic understanding (Chemical Physics) to reinforce and expand your understanding of the basic thermo-chemistry concepts from General Chemistry (Physical Chemistry.) We then go on to study how chemical reaction rates...

Lecture 15. Getting to know the Gibbs Energy.

Reginald Penner
UCI Chem 131C Thermodynamics and Chemical Dynamics (Spring 2012) Lec 15. Thermodynamics and Chemical Dynamics -- Getting to Know The Gibbs Energy -- Instructor: Reginald Penner, Ph.D. Description: In Chemistry 131C, students will study how to calculate macroscopic chemical properties of systems. This course will build on the microscopic understanding (Chemical Physics) to reinforce and expand your understanding of the basic thermo-chemistry concepts from General Chemistry (Physical Chemistry.) We then go on to study how...

Lecture 13. The Carnot Cycle.

Reginald Penner
UCI Chem 131C Thermodynamics and Chemical Dynamics (Spring 2012) Lec 13. Thermodynamics and Chemical Dynamics -- The Carnot Cycle -- Instructor: Reginald Penner, Ph.D. Description: In Chemistry 131C, students will study how to calculate macroscopic chemical properties of systems. This course will build on the microscopic understanding (Chemical Physics) to reinforce and expand your understanding of the basic thermo-chemistry concepts from General Chemistry (Physical Chemistry.) We then go on to study how chemical reaction rates...

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