Abstract: Embodiments of the invention provide systems and methods for delivering educational content and services. According to one embodiment, delivering educational content and services can comprise storing a plurality of content objects, each comprising a discrete piece of educational content. A definition of one or more educational elements can be received. One or more of the content objects can be assembled into the educational element based on the received definition. Once the educational element has been defined, a request for at least one of the content objects of the educational element can be received from a user and the requested content object can be retrieved and delivered to the user in response to the request. Progress of the user can be tracked against the assembled educational element based on delivery of the retrieved content object.

Abstract: Embodiments of the present invention relate generally to methods and systems for utilizing online content and more particularly to a tool which provides access to an online library and a number of supporting functions including but not limited to functions for tracking of a student's or other consumer's action related to the content. For example, the tool can provide for capturing and tracking user access of the content, interactions with that content, results of those interactions, etc. More specifically, once the user launches the tool, the tool can monitor the user's actions and track those actions against the content and steps defined in the presentation layer. For example, the tool can track the user moving from page to page, completing a task (e.g., answering questions in a quiz), participating in a discussion forum thread, etc. and report this progress.

Abstract: Embodiments can comprise a tool which provides access to an online library and a number of supporting functions including but not limited to functions for searching for content, capturing found content into the library, editing the captured content, and tracking use of the content. In one embodiment, this tool can be implemented as an extension to a client-side application such as a web browser. In such an implementation, the tool may be accessible through an icon on the toolbar of the browser. Launching of this tool, for example by a selection of the icon from the toolbar of the browser, can initiate or provide access to the functions and features described herein.

Abstract: A computer-based assessment driven cognition system includes, in embodiments, a generator configured to present questions, where each question presented is associated with a stacking weight and has at least one correct response, and a question property evaluator configured to, for each question presented, determine a likelihood of randomly selecting the at least one correct response. The system also includes a question response receiver configured to receive at least one response to each question presented. Additionally, the system includes a question response evaluator configured to determine, for each question presented, when the at least one response is the at least one associated correct response, a likelihood that the at least one response is a false positive. The question response evaluator is further configured to adjust the stacking weight of each question presented depending at least upon the likelihood that the at least one response to the question is a false positive.

Abstract: A computer-based assessment driven cognition system includes, in embodiments, a generator configured to present questions, where each question presented is associated with a stacking weight and has at least one correct response, and a question property evaluator configured to, for each question presented, determine a likelihood of randomly selecting the at least one correct response. The system also includes a question response receiver configured to receive at least one response to each question presented. Additionally, the system includes a question response evaluator configured to determine, for each question presented, when the at least one response is the at least one associated correct response, a likelihood that the at least one response is a false positive. The question response evaluator is further configured to adjust the stacking weight of each question presented depending at least upon the likelihood that the at least one response to the question is a false positive.