人机交互技术 Week 1_人机交互概述
阅读原文时间:2023年07月11日阅读:4

HCI Week 1_Introduction

18-19学年春夏学期选修了计院万华根老师的人机交互技术课程,老师由于知识产权相关原因不能提供课件,故尽可能对课程内容做详尽的课堂笔记以供复习,如有不妥立即删除。

Syllabus

  • Introduction
  • Design principles & usability principles
  • Conceptualizing interaction
  • Identifying needs and establishing requirements
  • Prototyping
  • Interaction design models
  • Evaluation
  • Paper reading & Project demo
  • 虚拟现实与数字娱乐
  • 游戏程序设计
  • 计算机图形
  • 计算机动画
  • 计算机视觉
  • 数字视音频处理

Textbook & Referenes

  • Steven Heim, The resonant Interface: HCI foundations for interaction design (李学庆等译, 和谐界面, 电子工业出版社, 2008)
  • Jennifer Preece et al., Interaction design: beyond human-computer interaction design. John Wiley & Sons, Inc. 2016.
  • Joseph J. LaViola, et al., 3D User Interfaces, 2017
  • Alan Dix, et al. Human Computer Interaction (蔡利栋等译,人机交互(第三版),电子工业出版社,2006)

HCI

  • What is it?

    • from MMI to HCI
  • What happens when a human and a computer get together to perform a task

    • task: write document, calculate budget, solve equation, drive home, …

Why is this important?

  • Computers (in one way or another) now affect every person in society

  • Product success may depend on ease of use, not necessarily power

    算力已经没有那么重要

Central topic

  • Interaction design

    • Not just a software interface on a desktop monitor!

      Designing interactive products to support people in their everyday and working lives.

      ——Jennifer Preece, Yvonne Rogers, Helen Sharp

Goals of Interaction Design

  • Allow users to carry out tasks

    • Safely

    • Effectively

      Having an intended or expected effect.

    • Efficiently

      • Acting directly to produce an effect
      • Acting or producing effectively with a minimum of waste, expense, or unnecessary effort.
    • Enjoyably

Two Crucial Errors

  • Assume all users are alike

    假设所有的用户一样

  • Assume all users are like the designer

    假设所有的用户与设计者一样

Improving Interfaces

Know the User!
  • Physical abilities
  • Cognitive abilities *
  • Skill differences
  • Cultural diversity **
  • Personality differences
  • Motivation
  • Special needs

Aims of the course

  • Consciousness raising

  • Design Critic

  • HCI foundations

  • Useless Design

  • Bad Designs

    • Things that don't work the way you expect
    • Things that get in your way
    • Controls that have unexpected functions
Discussions: Good design or bad design

Map of HCI

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