Natural Environment Setting

Quesion 1

“Product Evaluation and Participants Consent” Please respond to the following:

• Product evaluation is an important step to ensure that a product will meet the quality, features, and overall design that is acceptable to the consumer. Imagine that you are an evaluator for a new product. Describe common challenges that you will find in a controlled and in a natural environment setting among users. Suggest actions that you can take in order to address or prevent these challenges.
• An Institutional Review Board (IRB) is concerned with how human participants in an evaluation are treated and how the collected data is analyzed and stored. Not every country has IRBs. Provide your opinion on how studies conducted in countries with no IRBs should be perceived. Suggest whether or not data collected during those studies would be reliable. Justify your response.

Question 2

Why is it important to understand tradeoffs between usability measures for various kinds of systems? Explain by describing usability motivations for Industrial systems and Life Critical systems. What is an interaction style and what is its role.

You are advised to make your work clear and well-presented, marks may be reduced for poor presentation.

 You MUST show all your work.

 Late submission will result in ZERO marks being awarded.

 The work should be your own, copying from students or other resources will result in ZERO marks.

 Use Times New Roman font for all your answers