Purpose
The purpose of this paper is to evaluate the effect of design awareness on consumers’ purchase intention.
Design/methodology/approach
The experiment consisted of showing a new beer package design to 185 participants who evaluated it using a self‐administered questionnaire.
Findings
Using an Item Response Theory approach, results show that there are two dimensions of consumer design awareness: basic design and differential design. These findings are, to some extent, consistent with the theoretical discussion within design literature. Moreover, a multiple regression model estimates the effect of both dimensions on consumers’ purchase intention, and the paper concludes that both dimensions have a similar effect (p<0.05). The sign of the effects are consistent with the theoretical discussion.
Practical implications
The design of new products must consider attributes associated to the basic and practical use of a product as well as those attributes that mark a comparative difference in the product category.
Originality/value
This paper conceptually and empirically combines two different areas of knowledge (design and consumer behavior) under the design awareness construct. This concept evaluates consumers’ perceptions about new products, facilitating more accurate decisions in cases of innovation.
应用项目反应理论对友谊质量量表修定—以结构方程模型、层面理论多种技术支持修定量表的质量<br>Modifying Friendship Quality Questionnaire with Item Response Theory Approach——Validating with Facet Theory and Structure Equation Techniques
