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Research problem: Despite the abundance of research into usability and user experience (UX), there is still debate about the relationship between both concepts. The user perspective is underrepresented in all discussions. This study examines the personal conceptions that users of electronic and software products have of usability and UX. Research questions: 1. How do users of electronic and software products conceptualize usability and UX? 2. What do they think is the relationship between both concepts? Literature review: We review the literature on conceptualizations of usability and UX and their relationship. The literature suggests that both concepts are still developing and that there are different views about their relationship. A personal-constructs research approach appears to be a fruitful way of shedding more light on this. Methodology: Twenty-one participants were asked to place up to eight products in a grid with two axes: usability (high-low) and UX (high-low). They then filled out a short questionnaire about the products. Finally, interviews were held about their decisions and their views on usability and UX. Results and conclusions: A weak positive correlation between products’ usability and UX scores indicates that the relationship between both concepts is far from straightforward. An analysis of the four quadrants of the grid provides a first typology of products based on how users perceive their usability and UX. When reflecting on the relationship between the two concepts, most participants see usability as a part of or contributing to UX. Based on our findings, however, it seems risky to assume that usability is sufficiently covered by the overall concept of UX. [ABSTRACT FROM AUTHOR]

Research problem: The purpose of this study was to investigate the effects of two types of motivational elements—verification steps and personal stories—in an instruction manual for a cell phone targeted at senior users (between 60 and 70 years). Research questions: What are the effects of adding verification steps and personal stories to an instruction manual on: (1) Seniors' confidence in being able to work with a cell phone? (2) Seniors' motivation to work with a cell phone? (3) Seniors' effectiveness and efficiency in performing tasks, and their satisfaction with the cell phone and the instruction manual (usability)? Literature review: To optimize products and services for older users, the literature suggests that two specific motivational elements may be beneficial: (1) verification steps, which provide information at the end of procedures to allow users to check if these procedures were performed correctly. These appear to users as part of conventional procedural information in user instructions and (2) personal stories, which are anecdotes or testimonials that describe how a fictitious user succeeded in completing a procedure. Methodology: We conducted a quantitative experiment in which 59 seniors between 60 and 70 years of age participated. They performed a number of tasks with a cell phone, using a version of the instruction manual with added verification steps, or a version with additional personal stories, or a control version without motivational elements. We measured participants' confidence, their motivation, and usability by asking them to answer several questionnaires and by measuring task performance. Results and conclusions: Results support the use of verification steps or personal stories as motivational elements in user instructions as they can positively affect confidence, motivation, and usability, especially when senior users encounter setbacks. [ABSTRACT FROM PUBLISHER]

Research shows that Western and Chinese user instructions use visuals differently. Two basic tendencies may be discerned: Chinese manuals place more emphasis on visuals and their selection of visuals is less strictly confined to usability related functionality. This study investigates whether such cultural differences correspond to user preferences. Three hypotheses were tested: (a) Chinese users value pictures more than Western users; (b) Chinese users appreciate diverting, cartoon-like pictures more than Western users; and (c) Western users appreciate strictly instrumental pictures more than Chinese users. To test these hypotheses, a quasi-experiment (N = 158) was conducted with cultural background as independent variable and appreciation for pictures as dependent variable. All participants rated 15 pictures, which were presented in the context of user instructions. All three hypotheses were confirmed. Cultural differences regarding the use of visuals should therefore be taken into account when localizing Western manuals for the Chinese market, or vice versa. [ABSTRACT FROM AUTHOR]