A learning assistance device for a user to perform a learning task includes: a first concentration level estimator that estimates a first concentration level of the user, by analyzing information from an image capturing section that captures an image of a user; a second concentration level estimator that estimates a second concentration level of the user, by analyzing information which the user has actively input when performing a learning task; and a presentation switching section that switches between learning task content and between presentation schemes, based on at least one of the first concentration level or the second concentration level.

A system for creating educational assessments from content files using an API and inserting the educational assessments into learning programs using tokens.

An integrated system for art examination includes a power module, an information receiving and a storage module, an information processing module, a control module, a display module, a paper printing module, and a paper processing module; the information receiving and storage module is used to receive and transmit an examinees registration information, an examination room information and an on-site identity information to the information processing module; the information processing module is used to verify whether the examinees registration information is consistent with the on-site identity information and transmits a conclusion to the control module; the control module controls the display module, the paper printing module and the paper processing module; the display module is used to display information to guide an exam worker how to operate, and an input of the examinee's on-site identity information is completed on the display module through a human-computer interaction.

An integrated system for art examination includes a power module, an information receiving and a storage module, an information processing module, a control module, a display module, a paper printing module, and a paper processing module; the information receiving and storage module is used to receive and transmit an examinees registration information, an examination room information and an on-site identity information to the information processing module; the information processing module is used to verify whether the examinees registration information is consistent with the on-site identity information and transmits a conclusion to the control module; the control module controls the display module, the paper printing module and the paper processing module; the display module is used to display information to guide an exam worker how to operate, and an input of the examinee's on-site identity information is completed on the display module through a human-computer interaction.

A method for execution by a computing entity to utilize a lesson package in a virtual world environment includes selecting the lesson package based on a learner requirement for a learner to produce a selected lesson package. The method further includes identifying a set of active virtual world environments that each include a different instance of execution of the selected lesson package. The method further includes selecting one active virtual world environment of the set of active virtual world environments based on at least one of the learner requirement and learning assessment results for the selected lesson package to produce a selected virtual world environment. The method further includes rendering updated first descriptive asset video frames of a first descriptive asset and updated second descriptive asset video frames of a second descriptive asset within the selected virtual world environment to produce a new video stream for the learner.

A method for execution by a computing entity to utilize a lesson package in a virtual world environment includes selecting the lesson package based on a learner requirement for a learner to produce a selected lesson package. The method further includes identifying a set of active virtual world environments that each include a different instance of execution of the selected lesson package. The method further includes selecting one active virtual world environment of the set of active virtual world environments based on at least one of the learner requirement and learning assessment results for the selected lesson package to produce a selected virtual world environment. The method further includes rendering updated first descriptive asset video frames of a first descriptive asset and updated second descriptive asset video frames of a second descriptive asset within the selected virtual world environment to produce a new video stream for the learner.

Technology is described herein for generating questions using a neural network. The technology generates the questions in a three-step process. In the first step, the technology selects, using a first neural network, a subset of textual passages from an identified electronic document. In the second step, the technology generates, using a second neural network, one or more candidate answers for each textual passage selected by the first neural network, to produce a plurality of candidate passage-answer pairs. In the third step, the technology selects, using a third neural network, a subset of the plurality of candidate passage-answer pairs. The technology then generates an output result that includes one or more output questions chosen from the candidate passage-answer pairs produced by the third neural network. The use of the first neural network reduces the processing burden placed on the second and third neural networks. It also reduces latency.

In an example, the present invention provides a meta data processing apparatus for processing sensor inputs and providing feedback to a user for an on-line course. The invention provides for storing the information on a public block chain using a plurality of servers.

In an example, the present invention provides a meta data processing apparatus for processing sensor inputs and providing feedback to a user for an on-line course. The invention provides for storing the information on a public block chain using a plurality of servers.

The invention discloses an online mobile Chinese learning resource platform, comprising a client end and a server, the client end is in communication connection with the server, the server being used to store teaching resource and user information, the server comprising children park system, online testing system, online learning system, online evaluation system and Chinese online reading international invitation activity system, online mobile Chinese learning international symposium system, Chinese online fast reading essay exhibition review after reading Yao Zongyi's work, classic masterpiece silent typing etc. all platform system. The system can be integrated, can be dedicated feasible and effective, spreadable, can be promoted, and sustainable.