Stephanie Preißner, Christina Raasch, and Tim Schweisfurth
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Alan Emtage Coach Nick's Fav Tech Innovators
Coach Nick’s Fav Tech Innovators Alan Emtage Innovation - The Search Engine: In 1989, Alan Emtage conceived of and implemented Archie, the world’s first Internet search engine. In doing so, he pioneered many of the techniques used by public search engines today. Coach Nick Says: “The search engine was named after, Archie, a famous comic book that I read as a kid! It changed the way people learn.” Coach Nick’s Fav Tech Innovators Ray Tomlinson Innovation - E-mail: In 1971, Ray Tomlinson developed an e-mail program and the @ sign. He is internationally known and credited as the inventor of email. WVMEN Coach Nick Says: “When I worked in the WV State Department of Education, we started using e-mail in our high schools in 1984 as part of WVMEN, the first statewide micro-computing network in the Nation!” Coach Nick’s Fav Tech Innovators Doug Engelbart Innovation - The Computer Mouse: Doug Engelbart invented the computer mouse in the early 1960s in his research lab at Stanford Research Institute (now SRI International). The first prototype was built in 1964, the patent application was filed in 1967, and US Patent was awarded in 1970. Coach Nick Says: “Steve Jobs acquired — some say stole — the mouse concept from the Xerox PARC Labs in Palo Alto in 1979 and changed the world.” Coach Nick’s Fav Tech Innovators Steve Wozniak & Steve Jobs Innovation - The First Apple: The Apple I, also known as the Apple-1, was designed and hand-built by Steve Wozniak. Wozniak’s friend Steve Jobs had the idea of selling the computer. -
EU MACS D14 Submitted 31102017 Corrected 171109
A multi-layer exploration on innovations for climate services markets H2020 – SC5-03b Research and Innovation Action Grant agreement EU-MACS European Market for Climate Services 730500 10/31/2017 Deliverable 1.4 Version 1.0 (integrated) Dissemination level: Due date of delivery: 31 MAY 2017 Public Actual date of delivery: 31 OCTOBER 2017 Lead beneficiary: UT Lead author(s): Peter Stegmaier, Klaasjan Visscher A multi-layer exploration on innovations for climate services markets – EU-MACS D1.4 Version table Date Name, Party Description 29 May 2017 Stegmaier, Peter Interim version outlining the structure of the argument; with collection of first findings from drafts of D1.1, D1.2, and D1.3 27 June 2017 Stegmaier, Peter Interim version including first experi- ences from pilot workshop in Helsinki 21 August 2017 Stegmaier, Peter Interim version outlining the suite of in- teractional formats derived from multi-layer view on climate services in WP3 and WP4 25 September 2017 Stegmaier, Peter Draft version for EU-MACS internal review 16 October 2017 Stegmaier, Peter Draft version for UT-internal 25 October 2017 Stegmaier, Peter Final version 30 October 2017 Perrels, Adriaan Pre-final check before submission 30 October 2017 Stegmaier, Peter Final check before submission Internal review table Date Name, Party Description 2 October 2017 Jörg Cortekar Comments, suggestions 10 October 2017 Adriaan Perrels Comments, suggestions 23 October 2017 Adriaan Perrels Comments, suggestions 23 October 2017 Klaasjan Visscher Comments, suggestions 25 October 2017 -
2008 Annual Report
2008 Annual Report NATIONAL ACADEMY OF ENGINEERING ENGINEERING THE FUTURE 1 Letter from the President 3 In Service to the Nation 3 Mission Statement 4 Program Reports 4 Engineering Education 4 Center for the Advancement of Scholarship on Engineering Education 6 Technological Literacy 6 Public Understanding of Engineering Developing Effective Messages Media Relations Public Relations Grand Challenges for Engineering 8 Center for Engineering, Ethics, and Society 9 Diversity in the Engineering Workforce Engineer Girl! Website Engineer Your Life Project Engineering Equity Extension Service 10 Frontiers of Engineering Armstrong Endowment for Young Engineers-Gilbreth Lectures 12 Engineering and Health Care 14 Technology and Peace Building 14 Technology for a Quieter America 15 America’s Energy Future 16 Terrorism and the Electric Power-Delivery System 16 U.S.-China Cooperation on Electricity from Renewables 17 U.S.-China Symposium on Science and Technology Strategic Policy 17 Offshoring of Engineering 18 Gathering Storm Still Frames the Policy Debate 20 2008 NAE Awards Recipients 22 2008 New Members and Foreign Associates 24 2008 NAE Anniversary Members 28 2008 Private Contributions 28 Einstein Society 28 Heritage Society 29 Golden Bridge Society 29 Catalyst Society 30 Rosette Society 30 Challenge Society 30 Charter Society 31 Other Individual Donors 34 The Presidents’ Circle 34 Corporations, Foundations, and Other Organizations 35 National Academy of Engineering Fund Financial Report 37 Report of Independent Certified Public Accountants 41 Notes to Financial Statements 53 Officers 53 Councillors 54 Staff 54 NAE Publications Letter from the President Engineering is critical to meeting the fundamental challenges facing the U.S. economy in the 21st century. -
Biographies of Computer Scientists
1 Charles Babbage 26 December 1791 (London, UK) – 18 October 1871 (London, UK) Life and Times Charles Babbage was born into a wealthy family, and started his mathematics education very early. By . 1811, when he went to Trinity College, Cambridge, he found that he knew more mathematics then his professors. He moved to Peterhouse, Cambridge from where he graduated in 1814. However, rather than come second to his friend Herschel in the final examinations, Babbage decided not to compete for an honors degree. In 1815 he co-founded the Analytical Society dedicated to studying continental reforms of Newton's formulation of “The Calculus”. He was one of the founders of the Astronomical Society in 1820. In 1821 Babbage started work on his Difference Engine designed to accurately compile tables. Babbage received government funding to construct an actual machine, but they stopped the funding in 1832 when it became clear that its construction was running well over-budget George Schuetz completed a machine based on the design of the Difference Engine in 1854. On completing the design of the Difference Engine, Babbage started work on the Analytical Engine capable of more general symbolic manipulations. The design of the Analytical Engine was complete in 1856, but a complete machine would not be constructed for over a century. Babbage's interests were wide. It is claimed that he invented cow-catchers for railway engines, the uniform postal rate, a means of recognizing lighthouses. He was also interested in locks and ciphers. He was politically active and wrote many treatises. One of the more famous proposed the banning of street musicians. -
Interplay of Network Structure and Neighbour Performance in User Innovation
ARTICLE https://doi.org/10.1057/s41599-019-0383-x OPEN Interplay of network structure and neighbour performance in user innovation Kunhao Yang1*, Itsuki Fujisaki1,2 & Kazuhiro Ueda1* ABSTRACT Previous studies showed that regular users have become an important source of innovation (called user innovation). Previous studies also suggested that two factors have significant impacts on user innovation: the social network structure of the users and neigh- ’ 1234567890():,; bours innovation performance (neighbours mean users having interactions with the focal user). However, in these studies, the influence of the two factors were only discussed separately, and it remained unclear whether these two factors interdependently affected a focal user’s innovation. To examine the interplay between the network structure and the neighbours’ innovation performance, we harnessed data sets from “Idea Storm”, which col- lects data on user network and idea submission. Through panel regression analyses, we found that—within an open-network structure—the higher innovation performance of neighbours has a larger positive impact on the focal user’s innovation ability. Conversely, in an enclosed network structure, neighbours’ higher performance has a larger negative impact on the focal user’s innovation ability. Our findings filled an important gap in understanding the interplay between the network structure and the neighbours’ performance in user innovation. More broadly, these results suggested that the interplay between the neighbours and the network structures merits attention that even goes beyond user innovation. 1 Graduate School of Arts and Sciences, The University of Tokyo, Tokyo, Japan. 2 Research Fellowship for Young Scientists (DC2), Japan Society for the Promotion of Science (JSPS), Tokyo, Japan. -
An Overview of Models of Distributed Innovation
An Overview of Models of Distributed Innovation Open Innovation, User Innovation and Social Innovation Garry Gabison and Annarosa Pesole 2014 20xx Report EUR 27035 EN European Commission Joint Research Centre Institute for Prospective Technological Studies Contact information Address: Edificio Expo. c/ Inca Garcilaso, 3. E-41092 Seville (Spain) E-mail: [email protected] Tel.: +34 954488318 Fax: +34 954488300 https://ec.europa.eu/jrc https://ec.europa.eu/jrc/en/institutes/ipts Legal Notice This publication is a Science and Policy Report by the Joint Research Centre, the European Commission’s in-house science service. It aims to provide evidence-based scientific support to the European policy-making process. The scientific output expressed does not imply a policy position of the European Commission. Neither the European Commission nor any person acting on behalf of the Commission is responsible for the use which might be made of this publication. All images © European Union 2014 JRC93533 EUR 27035 EN ISBN 978-92-79-44720-4 (PDF) ISSN 1831-9424 (online) doi:10.2791/347145 Luxembourg: Publications Office of the European Union, 2014 © European Union, 2014 Reproduction is authorised provided the source is acknowledged. Abstract This report discusses models of distributed innovation and how they differ in their nature, effects, and origins. Starting from Open Innovation, the paper analyses its methodological evolution, some of its applications, and the opportunities to apply it in a social context. Open Innovation has gained traction in the last ten years and because of this popularity, Open Innovation has been endowed with numerous meanings. This paper dives into the large literature associated with Open Innovation. -
Tim Berners-Lee
Le Web Quelques repères Informations compilées par Omer Pesquer - http://infonum.omer.mobi/ - @_omr Internet Mapping Project, Kevin Kelly, 1999, https://kk.org/ct2/the-internet-mapping-project La proposition d'Alan Levin pour l'Internet Mapping Project https://www.flickr.com/photos/cogdog/24868066787/ 3 Hypertexte «Une structure de fchier pour l'information complexe, changeante et indéterminée » Ted Nelson, 1965 http://www.hyperfiction.org/texts/whatHypertextIs.pdf + https://fr.wikipedia.org/wiki/Hypertexte http://xanadu.com.au/ted/XUsurvey/xuDation.html THE INTERNET 2015 - THE OPTE PROJECT (juillet 2015) - Barrett Lyon http://www.opte.org/the-intern et/ 5 1990... Un accès universel à un large univers de documents En mars 1989, Tim Berners-Lee soumettait une Le 6 août 1991, Tim Berners-Lee annonce proposition d'un nouveau système de gestion de publiquement sur « alt.hypertext » l'existence du l'information à son supérieur. WorldWideWeb. http://info.cern.ch/Proposal.html http://info.cern.ch Le Web « Les sites (Web) doivent être en mesure d'interagir dans un espace unique et universel. » Tim Berners-Lee http://fr.wikiquote.org/wiki/Tim_Berners-Lee +http://www.w3.org/People/Berners-Lee/WorldWideWeb.html 8 9/73 Les Horribles Cernettes - première photo publiée sur World Wide Web en 1992. http://en.wikipedia.org/wiki/Les_Horribles_Cernettes Logo historique du World Wide Web par Robert Cailliau http://fr.wikipedia.org/wiki/Fichier:WWW_logo_by_Robert_Cailliau.svg Le site Web du Ministère de la Culture en novembre 1996 Le logo est GIF animé : https://twitter.com/_omr/status/711125480477487105 "Une archéologie des premiers sites web de musées en France" https://www.facebook.com/804024616337535/photos/?tab=album&album_id=1054783704594957 11/73 1990.. -
By Dean R. Johnson
Alice Symposium 2009 Duke University “Who needs PowerPoint? I’ve got Alice!” By Dean R. Johnson I. Background of My Experience in Programming II. Experience with Alice A. Changes in Languages and Student Population B. Introducing Alice C. Enrollment Data III. History Lesson: Significant People in Computing A. Paper B. PowerPoint C. Alice 1. Lesson Plan 2. Grading Rubric IV. Sample Projects: Screenshots and descriptions of Student Work I. Background I started my study of Computer Science in 1982 as a high school senior when I enrolled in a one semester course titled “Computer Programming.” It was taught by my math teacher and at first seemed like a very mystifying idea. We wrote programs in BASIC b y “bubbling in” punch cards. After completing the program, we took the stack of cards to the back of the room handing them to our teacher. He was the only one allowed to insert the cards into the card reader. The PDP-11 interpreted our program and if it ran successfully, the dot matrix printer printed a table of the whole numbers from one to ten and their squares. It was amazing. The strange thing about this description is that it brings back such fond memories for me. It was during this brief exposure to programming that I was hooked for life. This is what drives me on a daily basis to do the best I can to expose students to the fascinating world of programming. I graduated from UW-Whitewater in 1986 with a Major in Mathematics and a Minor in Computer Science. -
The Way Forward a New Literary History of America a Conv
american academy of arts & sciences spring 2010 Bulletin vol. lxiii, no. 3 Page 7 A New Literary History of America Werner Sollors and Greil Marcus David Brady and Pamela S. Karlan Page 15 Challenges to Business and Society in the Twenty-First Century: The Way Forward Rajat K. Gupta and Roger W. Ferguson, Jr. Daniel Yankelovich Page 22 A Conversation on Evolving U.S. Policy toward Russia Robert Legvold and Thomas Graham inside: The Humanities: The Case for Data, Page 1 Book of Members, Page 6 From the Archives, Page 36 Calendar of Events Save the Date: Induction Weekend Friday, Sunday, Contents October 8, 2010 October 10, 2010 Evening Reception and Program– Sunday Symposium–Cambridge Cambridge Academy Projects For information and reservations, contact The Humanities: The Case for Data 1 Saturday, the Events Of½ce (phone: 617-576-5032; October 9, 2010 email: [email protected]). Book of Members 6 2010 Induction Ceremony–Cambridge Academy Meetings A New Literary History of America Werner Sollors and Greil Marcus 7 Challenges to Business and Society in the Twenty-First Century: The Way Forward Rajat K. Gupta and Roger W. Ferguson, Jr. 15 A Conversation on Evolving U.S. Policy toward Russia Robert Legvold and Thomas Graham 22 Noteworthy 32 From the Archives 36 Fellows and Friends Again Contribute More than $1.5 million to the Annual Fund In the recently completed ½scal year, the Academy’s Annual Fund surpassed last year’s total and the $1.5 million mark for the fourth consecutive year–nearly 1,200 donors helped to accomplish this goal. -
Convention Program
AAEESS 112244tthh CCOONNVVEENNTTIIOONN PPRROOGGRRAAMM May 17 – 20, 2008 RAI International Exhibition & Congress Centre, Amsterdam The AES has launched a new opportunity to recognize 1University of Salford, Salford, Greater student members who author technical papers. The Stu- Manchester, UK dent Paper Award Competition is based on the preprint 2ICW, Ltd., Wrexham, Wales, UK manuscripts accepted for the AES convention. Forty-two student-authored papers were nominated. This paper gives an account of work carried out The excellent quality of the submissions has made the to assess the effects of metallized film selection process both challenging and exhilarating. polypropylene crossover capacitors on key sonic The award-winning student paper will be honored dur- attributes of reproduced sound. The capacitors ing the convention, and the student-authored manuscript under investigation were found to be mechani- will be published in a timely manner in the Journal of the cally resonant within the audio frequency band, Audio Engineering Society. and results obtained from subjective listening Nominees for the Student Paper Award were required tests have shown this to have a measurable to meet the following qualifications: effect on audio delivery. The listening test methodology employed in this study evolved (a) The paper was accepted for presentation at the from initial ABX type tests with set program AES 124th Convention. material to the final A/B tests where trained test (b) The first author was a student when the work was subjects used program material that they were conducted and the manuscript prepared. familiar with. The main findings were that (c) The student author’s affiliation listed in the manu- capacitors used in crossover circuitry can exhibit script is an accredited educational institution. -
4. MPEG Layer-3 Audio Encoding
MPEG Layer-3 An introduction to MPEG Layer-3 K. Brandenburg and H. Popp Fraunhofer Institut für Integrierte Schaltungen (IIS) MPEG Layer-3, otherwise known as MP3, has generated a phenomenal interest among Internet users, or at least among those who want to download highly-compressed digital audio files at near-CD quality. This article provides an introduction to the work of the MPEG group which was, and still is, responsible for bringing this open (i.e. non-proprietary) compression standard to the forefront of Internet audio downloads. 1. Introduction The audio coding scheme MPEG Layer-3 will soon celebrate its 10th birthday, having been standardized in 1991. In its first years, the scheme was mainly used within DSP- based codecs for studio applications, allowing professionals to use ISDN phone lines as cost-effective music links with high sound quality. In 1995, MPEG Layer-3 was selected as the audio format for the digital satellite broadcasting system developed by World- Space. This was its first step into the mass market. Its second step soon followed, due to the use of the Internet for the electronic distribution of music. Here, the proliferation of audio material – coded with MPEG Layer-3 (aka MP3) – has shown an exponential growth since 1995. By early 1999, “.mp3” had become the most popular search term on the Web (according to http://www.searchterms.com). In 1998, the “MPMAN” (by Saehan Information Systems, South Korea) was the first portable MP3 player, pioneering the road for numerous other manufacturers of consumer electronics. “MP3” has been featured in many articles, mostly on the business pages of newspapers and periodicals, due to its enormous impact on the recording industry. -
That You Want to Know About the Light Emitting Diodes Or Leds
ALL THAT YOU WANT TO KNOW ABOUT THE LIGHT EMITTING DIODES OR LEDS LED=LIGHT EMITTING DIODE IS A SEMICONDUCTOR DEVICE WHICH EMITS LIGHT WHEN PROPERLY BIASED. LIKE THE BASIC SEMICONDUCTOR DIODE IN FORWARD BIAS, THE ELECTRONS AND THE HOLES IN THE LED COMBINE TO RELEASE ENERGY BY A PROCESS CALLED ELECTROLUMINESCENCE. THE COLOUR OF THE LIGHT IS DETERMINED BY THE ENERGY GAP OF THE SEMICONDUCTOR. A LIGHT EMITTING DIODE CONSISTS OF MULTIPLE LAYERS OF SEMI-CONDUCTING MATERIAL. WHEN THE DIODE IS BEING USED WITH DIRECT CURRENT, LIGHT IS PRODUCED IN THE ACTIVE LAYER. THE LIGHT PRODUCED IS DECOUPLED DIRECTLY OR BY REFLECTIONS. IN CONTRAST TO INCANDESCENT REFLECTOR LAMPS, WHICH EMIT A CONTINUOUS SPECTRUM, AN LED EMITS LIGHT IN A PARTICULAR COLOR. THE LIGHT'S COLOR DEPENDS ON THE SEMICONDUCTOR MATERIAL USED. TWO MATERIAL SYSTEMS ARE MAINLY USED, IN ORDER TO PRODUCE LEDS WITH A HIGH DEGREE OF BRIGHTNESS IN ALL COLORS FROM BLUE TO RED AND, BY MEANS OF LUMINESCENCE CONVERSION, ALSO IN WHITE. DIFFERENT VOLTAGES ARE NECESSARY, TO OPERATE THE DIODE IN FORWARD BIAS. LEDS ARE SEMICONDUCTOR CRYSTALS. DEPENDING ON THE COMPOSITION OF THE CRYSTAL COMPOUNDS, THEY EMIT LIGHT IN THE COLORS OF RED, GREEN, YELLOW OR BLUE, WHEN CURRENT FLOWS THROUGH THEM. WITH THE THREE RGB COLORS, ANY NUMBER OF COLOR TONES MAY BE MIXED BY VARYING THE PROPORTIONS OF THE INDIVIDUAL COLORS. IN THIS WAY, THE LED LIGHTING CAN CREATE FASCINATING WORLDS OF EXPERIENCE. HISTORY THE FIRST LED WAS INVENTED BY OLEG LOSE (1927), JAMES R. BIARD (1961), NICK HOLONYAK (1962) SEPARATELY. EARLY LEDS EMITTED LOW INTENSITY RED LIGHT, MODERN ONES ARE AVAILABLE ACROSS THE VISIBLE, ULTRAVIOLET AND INFRARED WAVELENGTHS WITH VERY HIGH BRIGHTNESS.