通过过程特征的自我评估测试来预测数字可访问性
Miriam E N Begnum1, Susanne K Harder2
1School of Economics, Innovation, and Technology at Høyskolen Kristiania.
Studies in health technology and informatics
|November 19, 2024
概括
一个新的11个问题测试预测了一个团队创造可访问的数字解决方案的可能性. 它确定了潜在的成功或失败,并指导了数字可访问性所需的改进.
科学领域:
- 人与计算机的交互
- 软件工程 软件工程 软件工程
- 数字可访问性数字可访问性
背景情况:
- 数字解决方案的可访问性对于包容性至关重要.
- 评估团队对可访问性的准备是具有挑战性的.
- 目前评估团队可访问性实践的方法有限.
研究的目的:
- 开发和验证一个自我评估工具,用于预测团队的可访问性结果.
- 为评估与数字可访问性相关的团队特征提供实用方法.
- 确定在开发过程中需要改进的具体领域,以提高可访问性.
主要方法:
- 开发一个11个问题的自我评估测试.
- 测试与数字解决方案的实际可访问性结果的验证.
- 分析影响可访问性的开发过程特征.
主要成果:
- 自我评估测试准确地预测了开发可访问数字解决方案的成功和失败.
- 团队的关键特征,知识,实践和思维方式与可访问性结果相关.
- 该测试有效地确定了需要改进的领域,以改善数字可访问性.
结论:
- 11个问题的测试为团队提供了一种可靠且易于使用的方法来衡量他们的可访问性潜力.
- 产品领导者可以利用这个工具来积极应对可访问性挑战.
- 评估促进了有针对性的干预措施,以促进更容易获得的数字开发环境.
相关概念视频
01:24Cattell's 16 Personality Factors
488
Raymond Cattell's trait theory offers a structured framework for understanding personality by distinguishing between two critical traits: surface and source traits. Surface traits are observable patterns of behavior, such as indecisiveness, anxiety, and irrational fears. These traits are less stable, varying across situations and over time. This means that they are less helpful in understanding the deeper aspects of an individual's personality.
In contrast, source traits are the...
In contrast, source traits are the...
488
01:22Self-Report Tests of Personality
309
Self-report inventories are objective personality assessments that use multiple-choice items or numbered scales, typically ranging from 1 (strongly disagree) to 5 (strongly agree). They are often called Likert scales after Rensis Likert. These inventories are widely used due to their ease of administration and cost-effectiveness. One of the most prominent examples is the Minnesota Multiphasic Personality Inventory (MMPI), initially developed in the 1940s to assess abnormal personality traits.
309
02:45Self-Discrepancy Theory
18.3K
One influential perspective on what motivates people's behavior is detailed in Tory Higgin's self-discrepancy theory (Higgins, 1987). He proposed that people hold disagreeing internal representations of themselves that lead to different emotional states.
18.3K
01:29Reliability and Validity
12.7K
Reliability and validity are two important considerations that must be made with any type of data collection. Reliability refers to the ability to consistently produce a given result. In the context of psychological research, this would mean that any instruments or tools used to collect data do so in consistent, reproducible ways.
12.7K
02:05Self-Presentation: Self-Monitoring and Self-Handicapping
38.8K
People can go to great lengths to protect their self-image and present themselves in ways that they want others to see them. Sociologist Erving Goffman presented the idea that a person is like an actor on a stage. Calling his theory dramaturgy, Goffman believed that we use “impression management” to present ourselves to others as we hope to be perceived. Each situation is a new scene, and individuals perform different roles depending on who is present (Goffman, 1959). Think about...
38.8K
02:55Stereotypes, Prejudice, and Discrimination
90.0K
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...
90.0K