A social electronic learning system, including a plurality of computing devices for communicating with a plurality of users in an educational community, and at least one server in communication with each of the plurality of computing devices, each server in communication with at least one data storage device configured to host a plurality of electronic portfolios, each electronic portfolio associated with one or more users of the plurality of users in the educational community, wherein each server is configured such that one or more users may associate one or more digital items with each electronic portfolio, and the plurality of users may take actions on the digital items in each electronic portfolio depending on authorization criteria.

Methods and systems for culturally sensitive operation of an electronic device. One or more cultural characteristics (CC) related to use of a communication device are determined and one or more cultural characteristics rules are learned. An amelioration action is triggered based on use of the communication device, the one or more cultural characteristics rules, and a confidence/risk level.

Methods and systems for culturally sensitive operation of an electronic device. One or more cultural characteristics (CC) related to use of a communication device are determined and one or more cultural characteristics rules are learned. An amelioration action is triggered based on use of the communication device, the one or more cultural characteristics rules, and a confidence/risk level.

In some embodiments, a method includes receiving an input including an educational objective for a user having an associated user device. The method includes sending a signal to receive Global Positioning System (GPS) transit data associated with a transit from a first location and a second location. The method further includes determining, based on a set of parameters and the GPS transit data, an effective transit time and selecting a set of educational content files that meet the educational objective. The method includes selecting, based on the effective transit time, a subset of the set of parameters and at least one characteristic associated with each educational content file, a subset of educational content files. The method further includes determining an order for the subset of educational content files to provide the subset of educational content files to the user device within the effective transit time to meet the educational objective.

In some embodiments, a method includes receiving an input including an educational objective for a user having an associated user device. The method includes sending a signal to receive Global Positioning System (GPS) transit data associated with a transit from a first location and a second location. The method further includes determining, based on a set of parameters and the GPS transit data, an effective transit time and selecting a set of educational content files that meet the educational objective. The method includes selecting, based on the effective transit time, a subset of the set of parameters and at least one characteristic associated with each educational content file, a subset of educational content files. The method further includes determining an order for the subset of educational content files to provide the subset of educational content files to the user device within the effective transit time to meet the educational objective.

A multi-function dry fire training device to be inserted into the chamber of a firearm, which comprises an illuminator for emitting, upon receiving a command from a controller, a beam of visible or invisible illumination from the barrel of the firearm, the beam being parallel to its central axis; a controller for controlling the functionality of the device including illumination of the illuminator, in response to activation of the firearm trigger; an actuator, being electrically connected to the controller, for activating the controller whenever being struck by the firearm striker and a power source for providing DC power to the controller and illuminator.

A multi-function dry fire training device to be inserted into the chamber of a firearm, which comprises an illuminator for emitting, upon receiving a command from a controller, a beam of visible or invisible illumination from the barrel of the firearm, the beam being parallel to its central axis; a controller for controlling the functionality of the device including illumination of the illuminator, in response to activation of the firearm trigger; an actuator, being electrically connected to the controller, for activating the controller whenever being struck by the firearm striker and a power source for providing DC power to the controller and illuminator.

Aspects of the present disclosure are directed to devices, systems, and methods for optimized integration of a human operator with a machine for safe and efficient operation. Accordingly, aspects of the present disclosure are directed to systems, methods, and devices which evaluate and determine a cognitive state of an operator, and allocate tasks to either the machine and/or operator based on the cognitive state of the operator, among other factors.

A concentration-level estimation device includes an obtainer which obtains task information indicating a type of a task executed by a user among types of tasks; a sensor which outputs motion information indicating a feature of a motion of the user who executes the task, based on a result of sensing obtained from a sensing device; a storage which stores profiles concerning habits of the user for the types of tasks; and a calculator which calculates a concentration level of the user using the motion information and a profile corresponding to the type of the task indicated in the task information among the profiles stored in the storage.

The present invention is a method and system for automatically producing a learning plan. Upon receiving at least one type of data input, the system analyzes the data input and produces a learning plan based on the results of the analysis of the data input. This process may be used to either generate or update a learning plan, and may be repeated to update an existing learning plan.