An online platform generates a playlist of clips of a lecture accessed by a plurality of users of the online platform. The online platform receives a recording of the lecture, and receives a plurality of events captured during a time period corresponding to the lecture. Each captured event is associated with a time stamp corresponding to a time at which a user performed an activity while listening to the lecture. The online platform clusters the captured events based on the time stamps, and generates one or more clips of the recording of the lecture from the clustered events. The online platform generates a playlist including the clips of the lecture.

An online platform generates a playlist of clips of a lecture accessed by a plurality of users of the online platform. The online platform receives a recording of the lecture, and receives a plurality of events captured during a time period corresponding to the lecture. Each captured event is associated with a time stamp corresponding to a time at which a user performed an activity while listening to the lecture. The online platform clusters the captured events based on the time stamps, and generates one or more clips of the recording of the lecture from the clustered events. The online platform generates a playlist including the clips of the lecture.

The present disclosure relates to an administration mechanism (9) for a medicament delivery training device. The administration mechanism (9) comprises a longitudinal medicament delivery member cover (7) configured to be biased in a proximal direction, a rotator (11) configured to be received by the longitudinal medicament delivery member cover (7), the rotator (11) being rotatable relative to the medicament delivery member cover (7), wherein the medicament delivery member cover (7) is linearly displaceable relative to the rotator (11), and wherein the rotator (11) has a guide structure (12) configured to guidedly cooperate with the medicament delivery member cover (7) to cause the rotator (11) to rotate when the medicament delivery member cover (7) is displaced linearly relative to the rotator (11), wherein the medicament delivery member cover (7) is linearly displaceable relative to the rotator (11) from an initial position in which the medicament delivery member cover (7) is prevented from proximal displacement, to a distal position located distally relative to the initial position, thereby rotating the rotator (11) in a first direction, wherein the medicament delivery member cover (7) is linearly displaceable from the distal position to a proximal position located proximally relative to the initial position, thereby rotating the rotator (11) in a second direction opposite to the first direction, and wherein the medicament delivery member cover (7) is linearly displaceable from the proximal position to the initial position.

The present disclosure relates to an administration mechanism (9) for a medicament delivery training device. The administration mechanism (9) comprises a longitudinal medicament delivery member cover (7) configured to be biased in a proximal direction, a rotator (11) configured to be received by the longitudinal medicament delivery member cover (7), the rotator (11) being rotatable relative to the medicament delivery member cover (7), wherein the medicament delivery member cover (7) is linearly displaceable relative to the rotator (11), and wherein the rotator (11) has a guide structure (12) configured to guidedly cooperate with the medicament delivery member cover (7) to cause the rotator (11) to rotate when the medicament delivery member cover (7) is displaced linearly relative to the rotator (11), wherein the medicament delivery member cover (7) is linearly displaceable relative to the rotator (11) from an initial position in which the medicament delivery member cover (7) is prevented from proximal displacement, to a distal position located distally relative to the initial position, thereby rotating the rotator (11) in a first direction, wherein the medicament delivery member cover (7) is linearly displaceable from the distal position to a proximal position located proximally relative to the initial position, thereby rotating the rotator (11) in a second direction opposite to the first direction, and wherein the medicament delivery member cover (7) is linearly displaceable from the proximal position to the initial position.

An object is enclosed but moveable within a container. An interior surface of the container includes two or more distinct areal segments exhibiting corresponding surface characteristics. Movement of the object while in contact with each areal segment results in a corresponding sensory input to a user moving the container. The corresponding surface characteristic of each areal segment differs from the corresponding surface characteristic of at least one other areal segment, so that the corresponding sensory inputs to the user resulting from movement of the object while in contact with those areal segments differ from one another. The corresponding sensory inputs can include auditory inputs, tactile inputs, visual inputs, olfactory inputs, or sensor readouts. The article can be employed in methods wherein a user identifies the object, or characterizes the object or areal segments, based on the sensory inputs.

An online platform generates a playlist of clips of a lecture accessed by a plurality of users of the online platform. The online platform receives a recording of the lecture, and receives a plurality of events captured during a time period corresponding to the lecture. Each captured event is associated with a time stamp corresponding to a time at which a user performed an activity while listening to the lecture. The online platform clusters the captured events based on the time stamps, and generates one or more clips of the recording of the lecture from the clustered events. The online platform generates a playlist including the clips of the lecture.

An online platform generates a playlist of clips of a lecture accessed by a plurality of users of the online platform. The online platform receives a recording of the lecture, and receives a plurality of events captured during a time period corresponding to the lecture. Each captured event is associated with a time stamp corresponding to a time at which a user performed an activity while listening to the lecture. The online platform clusters the captured events based on the time stamps, and generates one or more clips of the recording of the lecture from the clustered events. The online platform generates a playlist including the clips of the lecture.

According to some embodiments, a system comprises a generator of a truly random signal is connected to an input and feedback device for the purpose of providing a user with real time feedback on the random signal. The user observes a representation of the signal in the process of an external physical event for the purpose of finding a correlation between the random output and what happens during the physical event. In some examples, the system is preferably designed such the system is shielded from all classically known forces such as gravity, physical pressure, motion, electromagnetic fields, humidity, etc. and/or, such classical forces are factored out of the process as much as possible. The system is thus designed to be selectively response to signals from living creatures, in particular, humans.

According to some embodiments, a system comprises a generator of a truly random signal is connected to an input and feedback device for the purpose of providing a user with real time feedback on the random signal. The user observes a representation of the signal in the process of an external physical event for the purpose of finding a correlation between the random output and what happens during the physical event. In some examples, the system is preferably designed such the system is shielded from all classically known forces such as gravity, physical pressure, motion, electromagnetic fields, humidity, etc. and/or, such classical forces are factored out of the process as much as possible. The system is thus designed to be selectively response to signals from living creatures, in particular, humans.

Systems and methods to define a scenario of conditions comprising the steps of defining at least one condition for at least one educational objective, the at least one condition being represented by a constraint and scheduling the conditions into a scenario of conditions. In some embodiments, the scheduling is performed by analyzing the constraints using constraint programming. In some embodiments, the constraints comprise mathematical or computational constraints representing a range of variables. Also disclosed are systems and methods to monitor a scenario of conditions.