AGE RELATED DIFFERENCES IN TECHNOLOGICALLY BASED INFORMATION
基于技术的信息中与年龄相关的差异
基本信息
- 批准号:6397807
- 负责人:
- 金额:$ 28.97万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2000
- 资助国家:美国
- 起止时间:2000-09-30 至 2001-07-31
- 项目状态:已结题
- 来源:
- 关键词:Internet abstracting age difference behavioral /social science research tag clinical research cognition computer human interaction computer system design /evaluation human middle age (35-64) human old age (65+) human subject information retrieval information seeking behavior information systems motivation performance problem solving psychological models psychometrics questionnaires speech recognition telecommunications work site young adult human (21-34)
项目摘要
Recent developments in technology and the expanding power of computers have made it possible for large numbers of people to have direct access to an increasingly large array of information and services. One task that is fundamental to most-technology-based systems is information search and retrieval. Although this topic has received attention within the human- computer interaction literature, the available data on older people is limited. The data which is available suggests that older people have more difficult than young people using technology to perform these types of tasks. The goals of this research project are to investigate the ability of older people to use technology to perform information search and retrieval tasks so that interface guidelines can be developed which accommodate this population. The project will investigate a range of information search and retrieval tasks that cut across living domains (e.g. home, work) and involve a variety of technologies. The initial study will focus on telephone-based voice menus and will investigate design parameters associate with these types of systems such as speech rate, prosodic stress, and menu structure. This study will also investigate the potential benefits of screen phones, which combine voice and text menus, for older people. The second set of studies will involve using the World Wide Web to search for information. Data will be gathered on age differences in search performance and navigational efficiency. Strategies for enhance performance such as improve user mental models of Web systems and modifications in interface design will be evaluated. The third set of studies will focus on database inquiry tasks which are information search tasks commonly performed in work settings. The goals of this study are to evaluate if extended practice can minimize age performance differences for these types of tasks, and toe examine if changes to the design of the interface have an impact on performance. Consistent with the other projects in the Center the studies will examine the relationships between cognitive abilities and task performance. The data generated from the research will be used as input to design guidelines.
技术的最新发展和计算机能力的不断增强使大量的人能够直接访问越来越多的信息和服务。对于大多数基于技术的系统来说,一项基本任务是信息搜索和检索。尽管这个主题在人机交互文献中受到了关注,但有关老年人的可用数据仍然有限。现有数据表明,老年人比年轻人更难使用技术来执行此类任务。该研究项目的目标是调查老年人使用技术执行信息搜索和检索任务的能力,以便开发适合该人群的界面指南。该项目将研究一系列跨越生活领域(例如家庭、工作)并涉及多种技术的信息搜索和检索任务。初步研究将重点关注基于电话的语音菜单,并将调查与此类系统相关的设计参数,例如语速、韵律重音和菜单结构。这项研究还将调查结合了语音和文本菜单的屏幕电话对老年人的潜在好处。第二组研究将涉及使用万维网搜索信息。将收集有关搜索性能和导航效率的年龄差异的数据。将评估增强性能的策略,例如改进 Web 系统的用户心理模型和界面设计的修改。第三组研究将重点关注数据库查询任务,这是工作环境中常见的信息搜索任务。本研究的目的是评估扩展练习是否可以最大限度地减少这些类型任务的年龄表现差异,并检查界面设计的变化是否会对表现产生影响。与该中心的其他项目一致,这些研究将检查认知能力和任务绩效之间的关系。研究产生的数据将用作设计指南的输入。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
数据更新时间:{{ journalArticles.updateTime }}
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
SARA J CZAJA其他文献
SARA J CZAJA的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('SARA J CZAJA', 18)}}的其他基金
Reducing the chasm in behavioral health care for older adults with cancer: Development of the Center for Implementation Research in Cancer in Later Life (CIRCL)
缩小老年癌症患者行为健康护理方面的鸿沟:晚年癌症实施研究中心 (CIRCL) 的发展
- 批准号:
10742163 - 财政年份:2023
- 资助金额:
$ 28.97万 - 项目类别:
Center for Research and Education on Aging and Technology Enhancement - CREATE
老龄化与技术增强研究与教育中心 - CREATE
- 批准号:
10641751 - 财政年份:2022
- 资助金额:
$ 28.97万 - 项目类别:
Center for Research and Education on Aging and Technology Enhancement - CREATE
老龄化与技术增强研究与教育中心 - CREATE
- 批准号:
10410764 - 财政年份:2022
- 资助金额:
$ 28.97万 - 项目类别:
A technology-based psychosocial intervention to support social engagement and well-being in adults aging with HIV
基于技术的社会心理干预,支持艾滋病毒感染者的社会参与和福祉
- 批准号:
10481052 - 财政年份:2022
- 资助金额:
$ 28.97万 - 项目类别:
Center for Research and Education on Aging and Technology Enhancement - CREATE
老龄化与技术增强研究与教育中心 - CREATE
- 批准号:
10835280 - 财政年份:2022
- 资助金额:
$ 28.97万 - 项目类别:
A communication-based intervention for early stage dementia patient-caregiver dyads to increase engagement in advance care planning and reduce caregiver burden
针对早期痴呆症患者-护理人员二人组的基于沟通的干预措施,以提高预先护理计划的参与度并减轻护理人员的负担
- 批准号:
10461153 - 财政年份:2021
- 资助金额:
$ 28.97万 - 项目类别:
A communication-based intervention for early stage dementia patient-caregiver dyads to increase engagement in advance care planning and reduce caregiver burden
针对早期痴呆症患者-护理人员二人组的基于沟通的干预措施,以提高预先护理计划的参与度并减轻护理人员的负担
- 批准号:
10302023 - 财政年份:2021
- 资助金额:
$ 28.97万 - 项目类别:
A novel computer-based functional skills assessment and training program
一种新颖的基于计算机的功能技能评估和培训计划
- 批准号:
9407540 - 财政年份:2017
- 资助金额:
$ 28.97万 - 项目类别:
相似海外基金
Research Initiation: Improving engineering mechanics self-efficacy by focusing on abstracting the physical world as a precursor to analysis.
研究启动:通过专注于抽象物理世界作为分析的先驱来提高工程力学的自我效能。
- 批准号:
2306156 - 财政年份:2023
- 资助金额:
$ 28.97万 - 项目类别:
Standard Grant
Haptic Computing: Abstracting Interactive Touch Feedback
触觉计算:抽象交互式触摸反馈
- 批准号:
RGPIN-2019-06589 - 财政年份:2022
- 资助金额:
$ 28.97万 - 项目类别:
Discovery Grants Program - Individual
Haptic Computing: Abstracting Interactive Touch Feedback
触觉计算:抽象交互式触摸反馈
- 批准号:
RGPIN-2019-06589 - 财政年份:2021
- 资助金额:
$ 28.97万 - 项目类别:
Discovery Grants Program - Individual
Abstracting, Gisting, Tailoring, and Delivering Information Contents to User Needs and Intents
根据用户需求和意图抽象、要点、定制和交付信息内容
- 批准号:
RGPIN-2016-06434 - 财政年份:2021
- 资助金额:
$ 28.97万 - 项目类别:
Discovery Grants Program - Individual
Haptic Computing: Abstracting Interactive Touch Feedback
触觉计算:抽象交互式触摸反馈
- 批准号:
RGPIN-2019-06589 - 财政年份:2020
- 资助金额:
$ 28.97万 - 项目类别:
Discovery Grants Program - Individual
Abstracting, Gisting, Tailoring, and Delivering Information Contents to User Needs and Intents
根据用户需求和意图抽象、要点、定制和交付信息内容
- 批准号:
RGPIN-2016-06434 - 财政年份:2020
- 资助金额:
$ 28.97万 - 项目类别:
Discovery Grants Program - Individual
Abstracting Real-Time Operating Systems for Re-targetable Code Generation
抽象实时操作系统以生成可重新定位的代码
- 批准号:
542792-2019 - 财政年份:2019
- 资助金额:
$ 28.97万 - 项目类别:
Alexander Graham Bell Canada Graduate Scholarships - Master's
Haptic Computing: Abstracting Interactive Touch Feedback
触觉计算:抽象交互式触摸反馈
- 批准号:
RGPIN-2019-06589 - 财政年份:2019
- 资助金额:
$ 28.97万 - 项目类别:
Discovery Grants Program - Individual
Abstracting, Gisting, Tailoring, and Delivering Information Contents to User Needs and Intents
根据用户需求和意图抽象、要点、定制和交付信息内容
- 批准号:
RGPIN-2016-06434 - 财政年份:2019
- 资助金额:
$ 28.97万 - 项目类别:
Discovery Grants Program - Individual
Haptic Computing: Abstracting Interactive Touch Feedback
触觉计算:抽象交互式触摸反馈
- 批准号:
DGECR-2019-00413 - 财政年份:2019
- 资助金额:
$ 28.97万 - 项目类别:
Discovery Launch Supplement