"习惯的生物":影响计算机个性化和可访问性设置的采用因素
Rachel Wood1, Meagan Griffith1, J Bern Jordan1
1Trace Research and Development Center, University of Maryland, College of Information Studies, 4130 Campus Dr. Room 4105 Hornbake Bldg, South Wing, College Park, MD 20742 USA.
概括
计算机个性化的采用率很低. 这项研究探讨了影响个人为什么和何时个性化设置的因素,揭示了障碍和促进者,以改善所有人的用户体验.
科学领域:
- 人与计算机的交互
- 可访问性研究 研究可访问性
- 用户体验设计用户体验设计
背景情况:
- 计算机可访问性和易用性设置可以增强用户体验.
- 尽管有好处,但这些个性化设置的采用率仍然很低.
- 了解用户行为对于改进个性化系统设计至关重要.
研究的目的:
- 调查影响计算机个性化决策过程的因素.
- 确定将个性化计算机设置集成到日常使用中的时间和原因.
- 识别影响用户采用可访问性和易用性功能的障碍和促进者的障碍.
主要方法:
- 使用接地理论进行了定性研究.
- 分析了49个半结构面试与15名参与者 (有和没有残疾).
- 探索了过去,现在和未来的个性化活动和影响因素.
主要成果:
- 确定了影响个性化采用的关键障碍,促进者和延续因素.
- 概述了一个全面的个性化生命周期模型.
- 证明了个性化的复杂性受到周围因素的影响.
结论:
- 个性化生命周期,设计考虑和经验教训可以为未来的系统开发提供信息.
- 未来的个性化系统应该解决已识别的障碍,并利用促进者.
- 改进个性化策略可以使残疾和无残疾用户受益.
相关概念视频
Guidelines and Strategies for Safe Computer Charting
836
The guidelines and strategies provided by the American Nurses Association (ANA) and the Canadian Nurses Association (CNA) offer essential principles for ensuring safe and secure computer charting systems in healthcare settings. Let's break down each recommendation:
Maintain Confidentiality and Security:
Maintain Confidentiality and Security:
836
Factors Affecting Perception
1.6K
Perception is influenced by perceptual set, context, motivation, and emotion. Perceptual set, or perceptual expectancy, refers to the tendency to perceive things in a particular way, influenced by previous experiences and expectations. This phenomenon affects the interpretation of stimuli, creating a set of mental tendencies and assumptions that impact sensory perceptions of sound, taste, touch, and sight.
An illustrative example of a perceptual set is the scenario where an airline pilot told...
An illustrative example of a perceptual set is the scenario where an airline pilot told...
1.6K
Factors Affecting Workability
94
The workability of concrete is a critical characteristic that influences the ease of mixing, handling, and finishing the concrete. It is affected by several factors including water content, aggregate properties, and admixtures like air entrainment. Water plays a fundamental role as it lubricates the concrete mix, facilitating easier movement and placement. However, the water requirement varies depending on the texture and shape of aggregates. Finer particles and angular, rough-textured...
94
Factors Influencing Drug Absorption: Pharmaceutical Parameters
157
Solid dosage forms such as tablets and capsules undergo rigorous manufacturing processes to ensure stability and effectiveness. Their dissolution and absorption properties are influenced significantly by the choice of excipients (inactive ingredients that serve various roles in the formulation), and the methodology applied during production. The manufacturing parameters, such as compression force and granulation techniques, significantly affect dissolution rates. Elevated compression forces...
157
Stereotypes, Prejudice, and Discrimination
90.3K
Humans are very diverse and although we share many similarities, we also have many differences. The social groups we belong to help form our identities (Tajfel, 1974). These differences may be difficult for some people to reconcile, which may lead to prejudice toward people who are different. Prejudice is a negative attitude and feeling toward an individual based solely on one’s membership in a particular social group (Allport, 1954; Brown, 2010). Prejudice is common against people who...
90.3K
Factors Affecting Protein-Drug Binding: Patient-Related Factors
84
Protein-drug binding, a pivotal aspect of pharmacokinetics, is subject to considerable variability influenced by an array of patient-related factors. The intricate interplay of age, individual differences, and pathological conditions significantly impact the binding dynamics and subsequent pharmacological effects.
Age stands as a key determinant in protein-drug binding. Neonates, characterized by low albumin content, experience heightened concentrations of unbound drugs such as phenytoin and...
Age stands as a key determinant in protein-drug binding. Neonates, characterized by low albumin content, experience heightened concentrations of unbound drugs such as phenytoin and...
84


