human computer interaction

毕业论文写作例子
| Motive | Goal | Condition |
| :————————: | :—————: | :——————-: |
| 信息采集(Activity) | 实现(Action) | 操作(Operation) |

图片

例子

1. Academic Disciplines
2. Psycgology Science
3. Informatics
4. Engineering
5. CS/SE
6. Social Science
7. Human Factors
8. Congnitive Engineering
9. Human-Computer Interaction HCI
10. Design Practices
11. Product design
12. Graphic Design

STB	STM	LTM
Buffer	Short-term memory	Long-term memory

STM 遵循7+-2原则 设计时候块数不要太多以免遗忘

了解每个项目的意思

1. 给出一个例子
   

   • 例子

2. 10 Principle for design based on the Cognitive Study (背下10个,每个解释下关键词，并给出一个小例子)
   

   • Directness

   • • Manipulating objects directly (not e.g., to type command), e.g., re
       size a window by dragging not by co-ordinates in dialog box. Or WYSWYG.

     • w

   • User Control

   • • Be interactive quickly (see: limits on response time) and easily,
       easy in and easy out; Customisation, good default; support task (activity)
       performance (not how to use computer)

   • Consistency

   • • Consistency with the real world and consistency within and among
       applications in using of concepts, linguistic, visual, and function. (priority of
       consistency within application, if there is conflict between consistency among
       app. and within app.)

   • Clarity: simple metaphor, unambiguous terms, transparent function, process
     display.

   • Aesthetics: pleasing appearance.

   • Feedback: immediate feedback to users’ action (e.g., dragging, typing, clicking,
     moving etc.) by visual, auditory response.

   • Forgiveness: allow trial and error learning (learning by doing), regret or undo
     function, error messages.

   • Awareness of human strengths and limitations: e.g., human perception, recall
     and recognition, memory, reasoning.

   • Allow quick way for experienced user.

   • Provide navigation support (home, back, bookmark, etc.)

流程图

图书检索系统，人员分工

• 要遵循规则
• 属于一个共同体
• 使用工具

• Experience (learning by doing, prototyping)
• Production rule (If ….. then ……)
• Distributed network
• Recall & recongnition
• Context

1. Life-Critical system
   

   • Safety

2. Industrial and commercial
   

   • xx

3. Office, home, and entertainment
   

   • 用户满意度

4. Explorative, strategic, creatice and co-operative systems

• 参与度和吸取各种意见

1. HTA (Hierachy Task Analysis)
2. GOMS

1. Waterfall Approach
   

   • 最主要缺点： 用户只是在开始阶段参与了进来，后期如果要改动代价较大

2. Prototype Approach
   

   • 用户参与度高 In principle users should be highly motivated in acting since they are provided with more chances to improve their work
   • 尽早接受用户反馈 to verify if their needs are taken care of and that the terms used in the interface, functions of the designed system are consistent with their work

1. Definition
   

   • 树，直接背下来

2. Engineering Lifecycle
   

   • 图理解

3. Methods (理解)
   

   • Analytic evaluation
   • Expert evaluation 专家评审
   • Observational evaluation 田野调查， 让用户在自然环境下工作，进行评估
     

     • Direct
     • Video
     • Verbal protocols
     • Interative

   • Survey evaluation 调查问卷评价
   • Subjective satisfaction 用户满意度

4. Experimental evaluation (了解)
   

   • Steps
     

     • Formulating goal of evaaluation
     • Developing predictions
     • Choosing methods
     • Identifying all the variables that might affect the result
     • Deciding input & output variables
     • Selecting subjects
     • Content ………….

5. Concepts (理解)
   

   • Validity
   • Hypothesis
   • Affordance 可提供性或功能性
     

     例子: 门把手样式,设计可提供性和实际可提供性要匹配)

   • constraints 约束条件

   例子: 年月日格式约束，或者直接列表让用户选择

• 系统设计
• 题目重复，重新评估