PPT-Web Users and Usability (

Ch 2 Upsorn Praphamontripong CS 4501006 Design and Implementation of Software for the Web Fall 2016 Web User Experience 2 CS 4501006 Take 2 minutes talk with your neighbors Think . 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,. CMPT 281. Outline. Usability review. Observational methods. Interview methods. Questionnaire methods. Usability. ISO 9241-11:. 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. 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, . 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. Alexei Oulanov, PhD, MBA, MSLIS. Medgar. Evers College/ City University of New York (USA). aoulanov@mec.cuny.edu. Abstract. The focus of the present research is on the Affect component of the Usability evaluation of the . 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.”. User interfaces. Jaana Holvikivi. Metropolia. 2. Methods for usability evaluation. Wide variety of methods, often ad-hoc testing (not too systematic). More than one approach may be needed. one test cannot find all problems. 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.. Basic Elements. What is Web Design. Design is the process of collecting ideas, and aesthetically arranging and implementing them, guided by certain principles for a specific purpose. Web design is a similar process of creation, with the intention of presenting the content on electronic web pages, which the end-users can access through the internet with the help of a web browser.. 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. Ch. 2). Upsorn . Praphamontripong. CS 4640. Programming Languages for Web Applications. Spring 2017. Have a Point, Make Your Point !. 2. CS 4640. You have less than two minutes to convince first time visitors to stay on your web site. 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 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?.