38 results about "Knowledge assessment" patented technology

A method and system for knowledge assessment and learning that assesses the true knowledge of a human subject. The invention incorporates non-one dimensional testing techniques to obtain the subject's knowledge and associated confidence level. The invention produces an assessment or test profile, including formative and summative evaluation, which is correlated to a database of learning materials and presented to the subject for review and / or reeducation of the substantive response. The invention accommodates various test queries without regard to the specific nature of the queried subject. The present invention is adaptable for use in microprocessor-based stand alone computers, individual use or distributed in a client-server environment of a communication network. The system incorporates a plurality of user-interfaces and web browser dialog controls inputting the queries, administering the assessment, providing feedback to the system user and / or the test subject and providing learning materials according to the assessment profile.

A system and method of knowledge assessment comprises displaying to a learner a plurality of multiple-choice questions and two-dimensional answers, accessing a database of learning materials, and transmitting to the learner the plurality of multiple-choice questions and two-dimensional answers. The answers includes plurality of full-confidence answers consisting of single-choice answers, a plurality of partial-confidence answers consisting of one or more sets of multiple single-choice answers, and an unsure answer. The method further comprises scoring a confidence-based assessment (CBA) administered to the learner by assigning various knowledge state designations based on the learner's responses to the two-dimensional questions.

A services-oriented system structure for knowledge assessment and learning comprises a display device for displaying to a learner at a client terminal a plurality of multiple-choice questions and two-dimensional answers, an administration server adapted to administer one or more users of the system, a content management system server adapted to provide an interface for the one or more users to create and maintain a library of learning resources, a learning system server comprising a database of learning materials, wherein the plurality of multiple-choice questions and two-dimensional answers are stored in the database for selected delivery to the client terminal, and a registration and data analytics server adapted to create and maintain registration information about the learners.

A services-oriented system for knowledge assessment and learning performs a method of receiving a plurality of two-dimensional answers to a plurality of first multiple-choice questions, determining, after a period of time, which of the answered multiple choice questions remain unfinished and which are completed, separating the unfinished questions from the completed questions, determining which of the unfinished and completed questions to include in a mastery-eligible list of questions, assigning a weight to each of the mastery-eligible questions based on the current learning state of the learner, a target learning score of the learner, and a calculated dopamine level of the learner.

A method and system for knowledge assessment and learning for assessing the true knowledge of a human subject. The invention incorporates non-one dimensional testing techniques to obtain the subject's knowledge and confidence level associated with the knowledge. The invention produces an assessment or test prolific, which includes formative and summative evaluation. The profile is correlated to database of learning materials and presented to the subject for review and / or reeducation of the substantive response thereby ensuring the subject's acquisition of the true knowledge or accurate information. The invention accommodates various test queries without regard to the specific nature of the subject matter on which the test subject is queried. The present invention is adaptable for use in a microprocessor-based stand alone computers, as well as for individual use or distributed in a client-server environment of a communication network. When so adapted, the system incorporates a plurality of user-interfaces and Web browser dialog controls, which are supported by system for the user to input the queries, administer the assessment, provide feedback to the system use and / or the test subject and to provide learning materials according to the assessment profile.

A system for knowledge assessment and encouraging learning comprises transmitting to the a terminal a plurality of multiple choice questions and two-dimensional answers thereto, the answers including a plurality of full-confidence answers consisting of single-choice answers, a plurality of partial-confidence answers consisting of sets of multiple single-choice answers, and an unsure answer. The system further administers a confidence-based assessment (CBA) test that presents to the test subject the plurality of multiple choice questions directed to categorical topics, and the two-dimensional answers thereto, by which the test subject indicates both their substantive answer and the level of confidence category of their answer. The system compiles a knowledge profile from the scored CBA test, and encourages learning so that the user can address knowledge deficiencies as identified through the CBA test.

Systems and methods for semantic knowledge assessment, instruction, and acquisition are disclosed. In one embodiment a computer-implemented method for language instruction includes determining a lexical recognition ability level of a user within a lexicon of a particular language. This method further includes, based on item recognizability, creating a target list of unknown lexical items. The target list can be sorted by ranking the importance of the unknown lexical items within the particular lexicon. The method also includes generating a personal language learning sequence for the user based, at least in part, on the target list.

The present description refers in particular to a computer-implemented method, a computer program product, and a computer system for processing and managing test data. The computer-implemented method for processing and managing test data may comprise:providing a plurality of questions for a test in a tool, the tool being located in a first shared folder;providing a data storage device on a second shared folder, wherein the data storage device comprises a plurality of database files, wherein each database file of the plurality of database files is assigned to a user name from a list of user names used to identify a plurality of users;retrieving date-times of time-stamps of the database files and assigning the date-times to the corresponding user names in the list of user names;if a user from the plurality of users accesses the test, providing a subset of questions from the plurality of questions to the user, wherein the subset of questions is randomly determined by making an order assignment to each of the plurality of questions, wherein the order assignment is based on random numbers associated with each of the plurality of questions;storing a test result of the test in a database file corresponding to a user name of the user; andupdating the time-stamp of said corresponding database file.

A system for knowledge assessment and encouraging learning comprises transmitting to the a terminal a plurality of multiple choice questions and two-dimensional answers thereto, the answers including a plurality of full-confidence answers consisting of single-choice answers, a plurality of partial-confidence answers consisting of sets of multiple single-choice answers, and an unsure answer. The system further administers a confidence-based assessment (CBA) test that presents to the test subject the plurality of multiple choice questions directed to categorical topics, and the two-dimensional answers thereto, by which the test subject indicates both their substantive answer and the level of confidence category of their answer. The system compiles a knowledge profile from the scored CBA test, and encourages learning so that the user can address knowledge deficiencies as identified through the CBA test.

The invention provides a system and method for adaptive knowledge assessment and learning. The system and method of knowledge assessment comprises displaying to a learner a plurality of multiple-choice questions and two-dimensional answers, accessing a database of learning materials, and transmitting to the learner the plurality of multiple-choice questions and two-dimensional answers. The answers include plurality of full-confidence answers consisting of single-choice answers, a plurality of partial-confidence answers consisting of one or more sets of multiple single-choice answers, and an unsure answer. The method further comprises scoring a confidence-based assessment (CBA) administered to the learner by assigning various knowledge state designations based on the learner's responses to the two-dimensional questions.

A system for knowledge assessment and encouraging learning comprises transmitting to the a terminal a plurality of multiple choice questions and two-dimensional answers thereto, the answers including a plurality of full-confidence answers consisting of single-choice answers, a plurality of partial-confidence answers consisting of sets of multiple single-choice answers, and an unsure answer. The system further administers a confidence-based assessment (CBA) test that presents to the test subject the plurality of multiple choice questions directed to categorical topics, and the two-dimensional answers thereto, by which the test subject indicates both their substantive answer and the level of confidence category of their answer. The system compiles a knowledge profile from the scored CBA test, and encourages learning so that the user can address knowledge deficiencies as identified through the CBA test.

The invention belongs to the big data mining technological field and relates to an online student knowledge assessment method and system. The invention aims to comprehensively consider a plurality offeatures of data, improve the accuracy of analysis results, reduce the training time of a model, improve the automaticity and excellence of a system and assess knowledge mastering conditions. The method of the present invention includes the following steps that: a network connection with a database for storing student answer data is established, after the relevant answer data of all students are obtained from the database, and de-noising is performed on the relevant answer data, so that a preliminarily-screened sample set is obtained; the answer conditions of all the students are further predicted on the basis of a CART algorithm according to the preliminary-screened sample set, so that a first prediction result is obtained, one-hot encoding is performed on the true answer result of each student and the corresponding knowledge point ID of each question, and encoding results are further analyzed through a DKT model, so that the evaluation results of the knowledge mastering conditions ofthe students are obtained.

A system and methods for computerized processing of evaluations containing responses in a pictorial from are disclosed. The system is suitable for interpreting and displaying contextualized responses in evaluations, such as knowledge assessments and surveys. The system includes a collection terminal for obtaining evaluation response data and a processing terminal with memory storing an evaluation template containing processing rules. The processing method locates areas of interest containing pictorial responses and carries out analysis of each area, which includes locating the area within the obtained data, identifying type of the response within the area, and determining value of a response within the area by applying a processing method corresponding to the type of the response. Then the response is recorded in a database and is available for display in a context of an evaluation.

A services-oriented system structure for knowledge assessment and learning comprises a display device for displaying to a learner at a client terminal a plurality of multiple-choice questions and two-dimensional answers, an administration server adapted to administer one or more users of the system, a content management system server adapted to provide an interface for the one or more users to create and maintain a library of learning resources, a learning system server comprising a database of learning materials, wherein the plurality of multiple-choice questions and two-dimensional answers are stored in the database for selected delivery to the client terminal, and a registration and data analytics server adapted to create and maintain registration information about the learners.

The invention relates to a practical training assessment device and method, in particular, an assessment device and method for the comprehensive practical training of the turnout control of a switch machine. The device comprises an upper computer and a lower computer; the upper computer and the lower computer are connected with each other; the lower computer and the switch machine are connected with each other; the lower computer includes an STM32 microprocessor, a plurality of switch machine fault point setting relay circuits and a switch machine welding, measurement and conduction circuit; the upper computer includes a switch machine fault finding and processing module, a switch machine wiring, welding, conduction and measurement module and a comprehensive theoretical knowledge assessment module. The method includes the following steps of: switch machine fault finding and processing; switch machine wiring, welding, conduction and measurement; and comprehensive theoretical knowledge assessment. With the device and method of the invention adopted, fault points can be automatically set quickly; fault recovery can be quickly completed; labor can be saved; the welding and wiring skills of examinees can be trained; and a theoretical comprehensive knowledge test and learning function is provided. The device and method have the advantages of low cost, reliable performance and easiness in popularization.

In order to assess knowledge holistically, a question pool having at least questions of a first type is maintained so that each of said questions of the first type has two or more attribute definitions (33), the attribute definition linking the question to two or more different domains.

The present description refers in particular to a computer-implemented method, a computer program product, and a computer system for processing and managing test data. The computer-implemented method for processing and managing test data may comprise: providing a plurality of questions for a test in a tool, the tool being located in a first shared folder; providing a data storage device on a second shared folder, wherein the data storage device comprises a plurality of database files, wherein each database file of the plurality of database files is assigned to a user name from a list of user names used to identify a plurality of users; retrieving date-times of time-stamps of the database files and assigning the date-times to the corresponding user names in the list of user names; if a user from the plurality of users accesses the test, providing a subset of questions from the plurality of questions to the user, wherein the subset of questions is randomly determined by making an order assignment to each of the plurality of questions, wherein the order assignment is based on random numbers associated with each of the plurality of questions; storing a test result of the test in a database file corresponding to a user name of the user; and updating the time-stamp of said corresponding database file.

A system and method of knowledge assessment provides for a computer-executable program capable of generating a user's knowledge profile based on answers to queries posed to the user via a communication network. The user's knowledge profile can be used for creating a detail curriculum in a specific academic subject for the user to pursue or for comparing with the knowledge profile of one or more other users. The detail curriculum, or knowledge path, arranges the subjects to be learned in a hierarchical manner so that the user can determine which subject categories must be mastered before moving to other categories and concepts.

A system and methods for computerized processing of evaluations containing responses in a pictorial from are disclosed. The system is suitable for interpreting and displaying contextualized responses in evaluations, such as knowledge assessments and surveys. The system includes a collection terminal for obtaining evaluation response data and a processing terminal with memory storing an evaluation template containing processing rules. The processing method locates areas of interest containing pictorial responses and carries out analysis of each area, which includes locating the area within the obtained data, identifying type of the response within the area, and determining value of a response within the area by applying a processing method corresponding to the type of the response. Then the response is recorded in a database and is available for display in a context of an evaluation.

The invention provides a method for constructing a multi-person online safety education virtual platform. The method sequentially comprises the following steps of: constructing a system module, wherein the system module comprises a software development operation environment, VR peripheral equipment and a network communication component; online learning experience of multiple roles and identities of multiple learner roles including an experiencer role, an observer role and a follower role are realized; constructing function modules comprising a role module, a GUI module, an environment specialeffect simulation module, a scene module, a VR interface and multi-user cooperation; and constructing a business logic module comprising a teaching mode, a practice mode and a knowledge assessment mode. The method has the beneficial effects that a VR function is added on the basis of a traditional safety education technology, and the safety education technology is more visual than the traditionalsafety education technology; compared with a general offline VR safety experience station, the offline VR safety experience station has the advantages that a multi-person online interactive experiencefunction is added, the learning experience is more interesting, various experience roles are designed, and the recording of the learning process can be realized.

Systems and methods are provided for associating business processes with knowledge management. In accordance with one implementation, a system is configured to perform a knowledge assessment to collect documents of the entire enterprise. The system is further configured to associate all of the required documents related to a business process of the enterprise. Further, the system provides editing the collected documents by an assigned owner of the documents, a new employee of the enterprise. In addition, the system is configured to perform a knowledge management audit by the executives of the enterprise.

The invention discloses a method for promoting personnel network security consciousness improvement. The method comprises the following steps: S1, constructing a network security consciousness improvement framework; S2, constructing a network security consciousness improving platform; S3, a knowledge assessment system; S4, a network security consciousness evaluation system; S5, a personnel risk assessment system; S6, a knowledge and skill training system. The invention provides a TET (Traffic Engineering) network security consciousness improving framework and a corresponding application platform, and demonstration and acceptance are carried out through actual testing, so that the network security consciousness level of personnel participating in experiments is improved practically, and reference and data are provided for research in the field. Through a comprehensive, systematic and effective network security consciousness improvement framework and technical assistance of public network security education, the network space security is maintained by all the members, and the information asset security is maintained from the perspective of security consciousness.

The invention discloses a human resource management method based on big data, which comprises the following steps: collecting all knowledge data of an enterprise and dividing the knowledge data into grades; setting up enterprise knowledge assessment question types, assessment question type including multiple-choice questions, fill in blanks and answer questions; setting up standard answers for different enterprise knowledge levels; inputting the answers of employees' knowledge assessment, and obtaining the answers of multiple-choice test, fill in the blanks and answer the questions; comparingthe test answers with the corresponding standard answers of the same type and the same number of questions in the same grade; counting employees' business knowledge mastery coefficient. The method assesses the enterprise knowledge of each employee in the enterprise to determine the knowledge of the staff to grasp the situation, so as to facilitate human resources management personnel to carry on the training and propaganda of enterprise knowledge, to expand the knowledge of the staff to grasp the situation of enterprise knowledge, to achieve the effective propaganda of enterprise culture and business knowledge, and to improve the efficiency of human resources management.

The invention discloses a personalized teaching method, system and device based on a knowledge mastery degree graph. The method comprises the steps of receiving knowledge evaluation results of students, wherein the knowledge evaluation results are used for representing knowledge mastering conditions of the students; and generating a knowledge mastery degree graph corresponding to the students according to the knowledge evaluation result, wherein the knowledge mastery degree graph is used for representing the mastery proficiency of the students for each knowledge point. According to the technical scheme provided by the embodiment of the invention, the proficiency degree of knowledge mastery degree of the students and the learning grade change of the students are vividly displayed in a dynamic and visual form, teachers are assisted to carry out efficient and targeted teaching for different students, the students carry out missing inspection and vacancy filling on learned knowledge, and the learning efficiency is improved.

The invention discloses an intelligent induction training system for power employees. The intelligent induction training system comprises an input unit which is used for inputting the information of atrainee, wherein the information comprises an education background, a specialty, a name and an age, a first assessment unit which is used for carrying out power industry knowledge assessment on the trainee to obtain an assessment result, a grouping unit which is used for grouping the trainees based on the assessment result, and a training unit which is used for automatically generating corresponding training courses based on different assessment results and matching the corresponding training courses with grouping conditions of trainees. The technical problem that existing electric power employees are poor in employment training efficiency and effect is solved, and reasonable system design is achieved, and trainees can be intelligently grouped, and corresponding training courses are automatically generated, and the training efficiency and effect are improved.

The invention relates to the technical field of safety education, in particular to a safety production education and safety knowledge evaluation method, which comprises the following steps: identifying the identity of a tester, and matching and outputting post information and previous evaluation results of the tester; matching an evaluation question bank according to post information of testers, and selecting questions from the test question bank according to previous evaluation results to form test papers; analyzing the reply information to obtain an evaluation result of the tester; matching safety training content in the video library according to the post information, and setting a training period according to an evaluation result. According to the invention, a multi-post safety knowledge evaluation question bank is constructed according to different working posts, online evaluation is carried out by combining intelligent paper composition of historical evaluation results, safety knowledge consideration of testers is more flexible and comprehensive, a training plan is made according to an evaluation result, the enthusiasm of on-post personnel in safe learning is enhanced,. While safety education is practically implemented, a stable virtuous circle is formed between safety evaluation and training of on-duty personnel.

The invention provides a knowledge evaluation method and device, a storage medium and electronic equipment, and the method comprises the steps of building a system question bank based on a knowledge graph; selecting first test question data suitable for the target object from a system question bank, and obtaining a first processing result; dynamically determining a second attribute label suitablefor the target object according to the first attribute label and the first processing result, selecting second test question data matched with the second attribute label from a system question bank, and then obtaining a second processing result; and determining the mastery degree of the target object for the corresponding knowledge points according to the first processing result and the second processing result. According to the knowledge evaluation method and device, the storage medium and the electronic equipment provided by the embodiment of the invention, the test question data of the target object can be dynamically selected in real time, the mastery degree of the target object on knowledge points can be more effectively and accurately determined, and weak knowledge points of the target object can be quickly positioned.

The invention discloses a teacher development assessment management system based on multiple assessment templates, and the system comprises a professional knowledge assessment module, a teaching ability assessment module, a teacher comprehensive ability evaluation module, a teacher psychological assessment module, a teacher health management module, a teacher morality assessment module, a teacher data sharing module, and a teacher comprehensive suggestion module. According to the invention, the professional knowledge assessment module, the teaching ability assessment module, the teacher psychological assessment module, the teacher health management module and the teacher morality assessment module are used to assess the professional knowledge ability, the teaching ability, the psychological health, the body health and morality of the teacher, and the teacher comprehensive ability evaluation module is used to comprehensively evaluate the teacher. And related suggestions are given, so that comprehensive evaluation of the teacher is achieved, comprehensive development of the teacher is ensured, and development of education is promoted.

The invention discloses a self-adaptive network security knowledge evaluation method based on a cognitive diagnosis theory. The self-adaptive network security knowledge evaluation method based on thecognitive diagnosis theory comprises the following steps: S1, an evaluation system generates a network security knowledge graph according to the identity background of a user, and tests the user according to a preset sequence and a knowledge structure; S2, the test system generates a personal basic information database according to the personal identity background information uploaded by the userand a specific format; and S3, the test system traverses according to the structural sequence of the knowledge graph for item-by-item test, and accurate positioning of the knowledge level of the useris realized based on test question extraction of the corresponding difficulty standard. According to the method, a potential knowledge state is obtained through real-time feedback of a user in testing, and a novel cognitive diagnosis model PH-is utilized; And the real knowledge, skill level and corresponding short boards of the user are efficiently reasoned by the DINA, so that efficient and accurate education evaluation is realized, and the learning condition of the user is better reflected.

The invention discloses a method for promoting the improvement of personnel's network security awareness, comprising the following steps: S1: construction of a network security awareness improvement framework; S2: construction of a network security awareness improvement platform; S3: knowledge assessment system; S4: network security awareness evaluation system ; S5: Personnel risk assessment system; S6: Knowledge and skills training system. The present invention proposes a TET (Testing, Evaluation, Training) network security awareness raising framework and a corresponding application platform, and passed the demonstration and acceptance through actual tests, which effectively improves the network security awareness level of the personnel participating in the experiment, and is a contribution to this field. The research provides reference and data. Through a comprehensive, systematic, and effective network security awareness raising framework and technology-assisted public network security education, all employees can jointly maintain cyberspace security and maintain information asset security from the perspective of security awareness.