Evaluation Methods

 

 

                   

      

          

             



                  

    

                  

          

 

       



                 

                

         

   

  

     

         

 

     

     



      

 

 

               

             

  

   

System Acceptability

Practical Acceptability

Social Acceptability

Usefulness

Cost

Compatibility

Reliability

Utility

Usability

Learnability

Efficiency

Memorability

Errors

Satisfaction Effectiveness

              



  

  

        

     

    

       

        

        

  

 

           

                  



  

                  

 

        

    



 

            

         

       

       

     

          

    

 

          

  

      

        

 

                

           

 

          

  

         

       

 

      

         



     

       

                                   

  

   

             

   

      

                



   

   

  

   

  

 

      

   

  

     

   

       

                

               

     Evaluation Methods Formative Summative Heuristic Evaluation Guideline Checking Cognitive Walkthrough Thinking Aloud Formal Experiment Observational Study Questionnaires Guideline Scoring Exploratory Testing Inspection

A testing method performed by representative test users. An inspection method

performed by evaluation specialists. Before

Design

(or After Release)

     

Predictive Evaluation Exploratory

Evaluation

Follow-Up Studies Know the User

Usability Benchmarking

Goal-Oriented Interaction Design

Iterative Design

Formative Evaluation

Summative Evaluation Prototyping

    



       

 

  

        

        

 

  

      

  

  

     

     

     

        

     

          

 

  

  

  



    

    

          

    

    

  

               



                   

     





  

  

       

          