PPT-Usability Evaluation with Users

CMPT 281 Outline Usability review Observational methods Interview methods Questionnaire methods Usability ISO 924111 The extent to which a product can be used by specified users to achieve specified goals with effectiveness efficiency and satisfaction in a specified context of use. Lecture /slide deck produced by Saul Greenberg, University of Calgary, Canada. . Notice: some material in this deck is used from other sources without permission. Credit to the original source is given if it is known,. February 10, 2016. Usability Testing. Research Methods in HCI. Usability. Chapters 1-2. Controlled Experiments. Lab Experiment. An . artificial situation, created by and highly controlled by the experimenter, . (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.”. Lecture . 2: Usability of Interactive Systems. Lecturer: . Gazihan. . Alankuş. Please look at the last . four slides . for assignments (marked with . TODO. ). 20.02.2012. 1. Designing the User Interface:. 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.. JUNIOR TIDAL. WEB SERVICES & MULTIMEDIA LIBRARIAN. NEW YORK CITY COLLEGE OF TECHNOLOGY, CUNY. April 6. th. , 2016. INTRODUCTIONS. . WHAT’S . THIS WORKSHOP ABOUT, ANYWAY?. WHAT IS USABILITY?. WHY USABILITY IMPORTANT. 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. JUNIOR TIDAL. WEB SERVICES & MULTIMEDIA LIBRARIAN. NEW YORK CITY COLLEGE OF TECHNOLOGY, CUNY. April 6. th. , 2016. INTRODUCTIONS. . WHAT’S . THIS WORKSHOP ABOUT, ANYWAY?. WHAT IS USABILITY?. WHY USABILITY IMPORTANT. Many heuristics have been developed to address some particular issues related to user interface designs. For example, Pinelle et al. [11] had developed a set of ten heuristics for video game design. T Abdulrahman Khamaj & Ziho Kang INTRODUCTION METHODS CONCLUSIONS DISCUSSION & CONCLUSION RESULTS Future Work Figure 1. The Weather Radio app • Task completion time & Likert rating scores Either Two - november december 2006A 46 MILLION COMPUTER SYSTEMGSAGSAegional offices in Denver and Philadelphia in 2004 slowed businessfices in Denver and Philadelphia in 2004 slowed businessThe new system design . 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 .