PPT-Usability engineering

Author : tawny-fly | Published Date : 2017-01-26

Lecture 8 Jakob Nielsen Q  How many programmers does it take to change a light bulb  A  None it is a hardware problem When asking how many usability specialists

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Usability engineering: Transcript


Lecture 8 Jakob Nielsen Q  How many programmers does it take to change a light bulb  A  None it is a hardware problem When asking how many usability specialists it takes to change a light bulb the answer might well be four Two to conduct a field study and task analysis to determine whether people really need light one to observe the user who actually screws in the light bulb and one to control the video camera filming the event. Adam Shostack. Microsoft. Outline. Engineering in Large Projects. Threat Modeling. Usability Tools. A Software Engineer’s Day. Solve customer problems. Write code. Build cool stuff. Change the world. What is . usability testing. for?. formative. . vs.. . summative. formative. . vs.. . summative. For iteratively improving an in-progress design. formative. . vs.. . summative. For benchmarking the success of a completed design. Lisa Gregory, Amy Rudersdorf. Digital Information Management Program. State Library of North Carolina. October 2, 2010. Who We Are. State Library of North Carolina. Government publications. North . Caroliniana. (or not) . of Health Informatics Standards. Stephen Kay . MSc PhD FACMI FBCS CITP. … records had different structures & semantics?. … clinical systems were functionally incompatible?. … different interchange capabilities existed?. Qaiser S. Durrani. FAST-NU, Lahore. Workshop on Usability Engineering. Feb 21-23, . 2011 at SEECS NUST. Agenda. Usability Engineering?. Why we need it?. What are its measures?. Where UE fits in the SDLC. An Introduction. Usability. “..usability really just means making sure that something works well: that a person of average (or even below average) ability and experience can use the thing—whether it’s a Web site, a fighter jet, or a revolving door—for its intended purpose without getting hopelessly frustrated.”. JUNIOR TIDAL. ASSOCIATE PROFESSOR, WEB SERVICES & MULTIMEDIA LIBRARIAN. NEW YORK CITY COLLEGE OF TECHNOLOGY, CUNY. @JUNIORTIDAL. SLA STUDENT CHAPTER SKILL SHARE. PRATT INSTITUTE . APRIL 23, 2016. February 18. th. , 2014. By: Bill Grussenmeyer, Alex Redei, Rui Wu. Introduction – Sections 1.1, 1.2. CS 790M. 2. Bill . Grussenmeyer. Overview. Ubiquitous interaction. Emerging desire for usability. Fall 2014. 1. Anthony Tang. Learning Objectives. At the end of this lecture, you should be able to:. » Know how to select users for a usability test, and how many. » Be able to describe how to analyze data. JUNIOR TIDAL. ASSOCIATE PROFESSOR, WEB SERVICES & MULTIMEDIA LIBRARIAN. NEW YORK CITY COLLEGE OF TECHNOLOGY, CUNY. @JUNIORTIDAL. SLA STUDENT CHAPTER SKILL SHARE. PRATT INSTITUTE . APRIL 23, 2016. Usability und User Experience geh246ren zu den wichtigsten Erfolgsfaktoren f252r Software und auch f252r technische Produkte. Anwender von heute wollen benutzerfreundliche Produkte und sind nicht mehr bereit eine mangelhafte User Experience zu akzeptieren.Alle Personen die mit der Entwicklung von Software oder anderer technischer Produkte befasst sind ben246tigen daher ein Basiswissen in diesen Bereichen. Dieses Buch bereitet Sie auf die Pr252fung zum Certified Professional for Usability Engineering und User Experience Design Foundation Level (CPUE-FL) des User Experience Quality Certification Centers (UXQCC) vor und stellt genau dieses Basiswissen sicher.Auf spannende und dennoch leicht verst228ndliche Art und Weise erlernen Sie die Grundlagen zur erfolgreichen Usability und UX Gestaltung. Theorie und zahlreiche Beispiele aus der Praxis der Autoren veranschaulichen die Inhalte und erm246glichen eine interessante Auseinandersetzung mit dem Thema.nbspInhaltBegriffsbestimmung was versteht man eigentlich unter Usability und User Experience (UX)Die Bedeutung von Usability und UX f252r den wirtschaftlichen ErfolgMenschliche Wahrnehmung und Informationsverarbeitung im Gehirnvisuelle Wahrnehmung fokales/peripheres Sehen FarbwahrnehmungGestalt Gesetze Mentale Modelle220berblick 252ber relevante NormenISO 9241-110 9241-210 Medizinprodukte IEC 62366Accessability WCAG Web Content Accessability GuidelinesBenutzerzentrierte EntwicklungsprozesseEinbettung der Bestandteile in verschiedene Projekte (Iterativ Partizipativ Lean UX8230)Nutzungsanforderungen erheben bzw. ableitenBenutzer Charakteristika Aufgaben Charakteristika und AnwendungskontextMethoden Fokusgruppen Befragung Interview TestsPrototypen und Gestaltungsl246sungenHigh Fidelity versus Low Fidelity Horizonal vs VertikalWireframes Papierprototypen Programmierte Prototypen Wizard of Oz Storyboards etc.M246glichkeiten und ihre jeweiligen Vorteile und NachteileEvaluationen die qualit228tssichernden Ma223nahmen die Entw252rfe Designs oder Prototypen gegen252ber Anforderungen 252berpr252fenmit Benutzern Usability Tests spezielle Tests mit 2 Testpersonen Meister-Sch252ler Modell Constructive Interactionohne Benutzer Kriterienkataloge (Heuristische Evaluationen) aufgaben orientierte Checks ( Cognitive Walkthroughs)Fragebogen Verfahren (z.B. SUMI SUS Quis ISO Metrics)Das vorliegende Buch ist als grundlegendes Lehrbuch f252r Usability und UX Design konzipiert und bereitet Sie auf die Pr252fung zum Certified Professional for Usability Engineering und User Experience Design Foundation Level (CPUE-FL) des User Experience Quality Certification Centers (UXQCC) vor. Die 60 Kontrollfragen dienen der Selbstkontrolle und entsprechen in ihrer Art echten Pr252fungsfragen. This book constitutes the refereed proceedings of the Third Usability Symposium of the Human-Computer Interaction and Usability Engineering Workgroup of the Austrian Computer Society USAB 2007 held in Graz Austria in November 2007. The 21 revised full papers and 18 revised short papers presented together with one poster paper and one tutorial were carefully reviewed and selected from 97 submissions during two rounds of reviewing and improvement. Al-. Matrafi. Why Should You Care About Usability?. Have you ever…. gotten lost in a Web site?. left a site without finding the information you wanted?. waited too long for a page to download?. gone to a site you can’t view or read?. . Brad Myers. 05-863 / 08-763 / 46-863: Introduction to . Human Computer Interaction for . Technology Executives. Fall, . 2010, . Mini 2. HW 1. Almost everyone did really well; average = . 92.1. Check on .

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