1 / 11

Introduction to Human Computer Interaction

Introduction to Human Computer Interaction. Prof. Vishal Chaudhary Assistant Professor Department of Information Technology Hope Foundation’s International Institute of Information Technology, I²IT www.isquareit.edu.in. 0 B Huma n Computer Interaction: An Overview.

amccollum
Download Presentation

Introduction to Human Computer Interaction

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Introduction to Human Computer Interaction Prof. Vishal ChaudharyAssistant ProfessorDepartment of Information TechnologyHope Foundation’sInternational Institute of Information Technology, I²ITwww.isquareit.edu.in

  2. 0BHumanComputerInteraction:AnOverview • WhatisHumanComputerInteraction(HCI)? • ImportanceofHCI • GoodandPoorDesignExamples • WhatandWhoareinvolvedinHCIdesign?

  3. WhatisHCI? Thestudyofbridgebetweenthem,whichincludes • Observationofinteractionsbetweenpeople&computers,e.g.,FindexaminationpapersviaourlibraryWeb • Analysisoftheinvolvedinteractions,e.g.,Areallthestepsinvolvedarenecessary? • Humanconsequencesafterinteractingwithcomputers,e.g.,Cantheuserperformhistask?Doesheenjoyworkingwiththecomputer?

  4. WhatisHCI? • concernedwiththedesign,evaluation&implementationofinteractivecomputersystemsforhumanuse&withthestudyofmajorphenomenasurroundingthem”(1992) • Dix:HCIisstudyofpeople,computertechnologyandthesetheseinfluenceeach determinehow wecanmakemoreusablebypeople”(1998) • Carroll: HCI is thestudy andpracticeofusability.Itis aboutunderstandingandcreatingsoftwareandothertechnologythatpeoplewillwanttouse,willbeabletouse,andwillfindeffectivewhenused.”(2002)

  5. WhyHCI? • Now,computersarecheap andusedby non-technicalpeople(differentbackgrounds,needs,knowledge,skills) • Computerandsoftwaremanufacturershavenoticedtheimportanceofmakingcomputers“user-friendly”:easytouse,savepeopletime,etc. • Howtoachieve“user-friendliness”in computerdesign?

  6. HCIScope • Use&Context:Findapplicationareasforcomputers • Human : Study psychological & physiologicalaspects e.g.,study howauserlearnstouseanewproduct,studyhumantypingspeed • Computer: Hardware&softwareoffered e.g.,input&outputdevices, speed, interactionstyles,computergraphics • Development: Design,implementation&evaluation

  7. HCIGoals • HCI developorimprove • Safety • Utility • Effectiveness • Efficiency • Usability • Appeal

  8. GoodandPoorDesignExamples • Insidealiftcontrol • Anyproblems?

  9. GoodandPoorDesignExamples • Thisisalampswitch Thereare3modes:“I”,“O”and“II”correspondtoLow,OffandHigh,respective Isitagooddesign?Why?

  10. GoodandPoorDesignExamples • Thisisaninterfaceofadialogbox Isitagooddesign?

  11. THANK YOU • For further details, please contact • VishalChaudhary • vishalc@isquareit.edu.in • Department of Information Technology • Hope Foundation’s • International Institute of Information Technology, I²IT • P-14,Rajiv Gandhi Infotech Park • MIDC Phase 1, Hinjawadi, Pune – 411057 • Tel - +91 20 22933441/2/3 • www.isquareit.edu.in | info@isquareit.edu.in

More Related