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公开(公告)号：US3273260A
公开(公告)日：1966-09-20
申请号：US40178764
申请日：1964-10-06
申请人： TUTORTAPE LAB INC
发明人： WALKER HAROLD R
IPC分类号： G09B7/08
CPC分类号： G09B7/08
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公开(公告)号：US12057032B1
公开(公告)日：2024-08-06
申请号：US18371384
申请日：2023-09-21
申请人： Learneo, Inc.
发明人： Saurabh S. Khanwalkar , John Zhu , Alok Goel , Johnson J. D'Souza , Einar Froyen
IPC分类号： G09B7/08 , G06F16/9032
CPC分类号： G09B7/08 , G06F16/90332
摘要： Automated solving of multiple-choice questions includes receiving a question and a set of answer options. It further includes performing a search for contextual passages pertaining to the question and the set of answer options. It further includes providing the question, the set of answer options, and the contextual passages resulting from the search as input to a generative question-answer model. It further includes receiving a model-generated answer as output from the generative question-answer model. It further includes determining a measure of confidence associated with answering of the question by the generative question-answer model. It further includes selecting an answer option from the set of answer options based at least in part on the model-generated answer.
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公开(公告)号：US11990059B1
公开(公告)日：2024-05-21
申请号：US18116646
申请日：2023-03-02
申请人： VR-EDU, Inc.
发明人： Ethan Fieldman
CPC分类号： G09B7/04 , G06T11/00 , G06T2200/24 , G09B7/08
摘要： A system and associated methods facilitate administration of assessments within an extended reality learning environment. Assessment recordings captured during administration can be used for grading and professional development purposes, and can also serve to enable students to “enter” assessment recordings during future study sessions to aid in understanding of educational concepts. The system further facilitates collaborative learning through review sessions that can use the assessment recordings to provide and record feedback to further improve learning outcomes.
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公开(公告)号：US11922827B2
公开(公告)日：2024-03-05
申请号：US16957013
申请日：2019-02-26
申请人： Obrizum Group Ltd.
摘要： There is provided a learning management system comprising: a display; and a processing element in electronic communication with the display, the processing element configured to perform the following operations: generate a plurality of nodes, wherein the nodes correspond to an item of content; implement a testing module that selects a first node of the plurality of nodes to display on the display, wherein the first node outputs to the display one or more questions to a user and prompts the user to select an answer; and implement a confidence metric that prompts the user to select a value corresponding with the user's confidence that the selected answer is correct, wherein the selected answer and the confidence metric value for the first node are used to determine a second node from a plurality of nodes to display to the user next.
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公开(公告)号：US20240038089A1
公开(公告)日：2024-02-01
申请号：US17875604
申请日：2022-07-28
摘要： The present disclosure provides interactive audio/video-based systems for teaching a subject to a human user based on, for example, the human user's mastery-indicating input(s), and methods of using same.
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公开(公告)号：US20240007722A1
公开(公告)日：2024-01-04
申请号：US18368486
申请日：2023-09-14
申请人： DISH Network L.L.C.
发明人： Neil Marten
IPC分类号： H04N21/8545 , G09B7/08 , G10L15/18 , G10L15/26 , H04N21/6587 , H04N21/81 , H04N21/84
CPC分类号： H04N21/8545 , G09B7/08 , G10L15/1815 , H04N21/84 , H04N21/6587 , H04N21/8126 , G10L15/26
摘要： Systems and methods for generating supplemental content for a program content stream include functionality that generates supplemental content such as educational questions. The questions may be generated based on the content of the program as learned by the system performing natural language processing (NLP) of the verbal content of the program content stream as the program is being presented on a television or mobile device. The system may pause the programming during presentation of the questions on the television or mobile device. The programming is then resumed once a correct answer is received or a timer runs out, whichever occurs first. The generated supplemental content may also be saved as metadata associated with the program for subsequent presentation when the program is played again for the viewer or other viewers.
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公开(公告)号：US20230394987A1
公开(公告)日：2023-12-07
申请号：US17832623
申请日：2022-06-04
申请人： Jean-Louis Vill
发明人： Jean-Louis Vill
摘要： The present invention relates to a method of information retention of learned material which displays a question on the user's screen at regular intervals, according to certain criteria, including a weighting system. This process consists of electronically reading the questions that will be asked to the user, shuffling the questions, sorting the questions according to criteria or a point system, preparing the list of questions, displaying the most popular questions, one after the other, allowing a maximum time if necessary to answer the question, adding or subtracting zero, one, or more points for each answer given by the user, linking and saving the point(s) assigned with the question asked or to the group to which the choice question belongs or to the question linked to the answer or to the group to which the question linked to the answer belongs and to determine when the next question will be displayed.
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公开(公告)号：US20230206778A1
公开(公告)日：2023-06-29
申请号：US18111435
申请日：2023-02-17
IPC分类号： G09B7/08
CPC分类号： G09B7/08
摘要： A context-aware adaptive data processing application is described. One or more computing servers establish connections with multiple user terminals to provide an application to the user terminals. The provided application is executable at the user terminals via web browser or a dedication application installed at a user terminal, for example. The provided application is context-aware to dynamically adapt to a user's changing circumstances.
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79.发明公开公开(公告)号：US20230162615A1
公开(公告)日：2023-05-25
申请号：US18089715
申请日：2022-12-28
CPC分类号： G09B7/04 , G09B7/08 , G06Q10/1095
摘要： An educational system and platform that relates to a technological tool or process that allows an educator to identify the areas or subjects in which student is lagging or needs improvement.
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公开(公告)号：US11587454B2
公开(公告)日：2023-02-21
申请号：US17035243
申请日：2020-09-28
摘要： A context-aware adaptive data processing application is described. One or more computing servers establish connections with multiple user terminals to provide an application to the user terminals. The provided application is executable at the user terminals via web browser or a dedication application installed at a user terminal, for example. The provided application is context-aware to dynamically adapt to a user's changing circumstances.
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