Automated delivery of unique, equivalent task versions for computer delivered testing environments

    公开(公告)号:US10748439B1

    公开(公告)日:2020-08-18

    申请号:US14882378

    申请日:2015-10-13

    摘要: A client device is configured to administer unique, equivalent, computer mediated, task versions of a particular task type automatically generated by a task versioning system. Multiple task versions, each comprising of at one stimulus sequence, are generated by performing geometric, symmetric or temporal transformations on the spatiotemporal relationships between one or more stimuli in a task version. Previous user performance may be captured and analyzed to determine a next task version. Task versioning systems with the ability to automatically generate multiple unique, equivalent task versions allow for accurate measurement of neurological, cognitive, and motor skills, by ensuring that learning effects arising from repeated task administrations are eliminated.

    Biomechanical motion measurement and analysis for self-administered tests

    公开(公告)号:US10444980B1

    公开(公告)日:2019-10-15

    申请号:US14882393

    申请日:2015-10-13

    摘要: A client device is configured with a test administration application for conducting self-administered tests. A user interface of the test administration application includes motion restriction regions configured to prevent select types of body motion during particular segments of self-administered tests, and testing regions configured to receive a touch input performed by a specific digit of the user. For example, a touch input involves touching, holding, or tapping a single digit within the bounds of a testing region in accordance with instructions provided by the test administration application. The test administration module records motion data comprising one or more touch events, each touch event describing a touch input performed by the user. Undesired touch inputs that may obscure or degrade the reliability of biomechanical data are identified. The test administration module determines whether a user has successfully completed the test in accordance with instructions provided by the test administration application.