RUI: Maintenance of Knowledge During the Human Life Span

RUI：人类一生中知识的维护

• 批准号: 9119800
• 负责人: Harry Bahrick
• 金额: $ 62万
• 依托单位: Ohio Wesleyan University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1992
• 资助国家: 美国
• 起止时间: 1992-03-15 至 1998-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9119800&HistoricalAwards=false
• 关键词: RUI; Maintenance; Knowledge; During; Human

This research will investigate the effect of various types of interventions on the longevity of knowledge. One investigation will determine the individual and joint effects of the number of training sessions and of the interval between training sessions on retention of foreign language vocabulary over a period of several years. Other investigations will focus on the maintenance of access to marginal semantic memory content. Such information is reliably identified on tests of recognition, but it is recalled only some of the time; success or failure of an attempt to recall this sort of information depends upon momentary context conditions. The goals of this research are to establish the effects of interventions that either decrease the probability of losing access to marginal memory targets that are momentarily not accessible (preventive maintenance) or re-establish access to targets that are momentarily not accessible (corrective maintenance). These investigations will establish the half-life of several types of preventive and corrective interventions for several types of memory content for young and old adults. Another investigation will explore the possibility of extending the life-span of knowledge acquired in a statistics course by increased spacing of training sessions and by computer-aided instruction. This research can provide the basis for effective schedules and types of interventions designed to assure continuing access to knowledge acquired in schools. The research is also relevant to the formulation of guidelines for the maintenance of professional expertise in various domains of public interest.

本研究将调查各种类型的 关于知识寿命的干预措施。 一名调查 将决定个体和联合效应的数量， 培训课程和培训课程之间的间隔 对外语词汇记忆的影响 几年 其他调查将集中在 保持对边缘语义记忆内容的访问。 等 信息在识别测试中得到可靠识别，但 它只在某些时候被召回;成功或失败的一个 试图回忆这类信息取决于瞬间 上下文条件。 本研究的目的是建立 干预措施的效果，要么降低了概率， 失去对暂时处于边缘状态的记忆目标的访问 无法访问（预防性维护）或重新建立访问权限 暂时无法访问的目标（纠正 维护）。 这些研究将确定半衰期 几种类型的预防和纠正措施， 年轻人和老年人的几种记忆内容。 另一项调查将探讨延长 在统计学课程中获得的知识的生命周期， 增加培训班的间隔，并通过计算机辅助 指导。 该研究可为有效地 计划和干预类型，旨在确保 继续获得在学校获得的知识。 研究 也与制定《公约》的准则有关， 维持各领域的专业知识， 公共利益