18results about How to "Stimulate interest in learning" patented technology

The invention relates to a digital teaching system based on a multi-mode intelligent technology. A teaching end displays digital content through screen equipment; the control end provides a digital classroom control capability for teachers or assistant teachers through mobile equipment; the student end realizes real-time interaction between students and the digital classroom through a mobile device configured with a voice device; the server is configured with an intelligent knowledge base, analyzes classroom data based on an intelligent algorithm and a big data analysis technology, generates a learning path and recommendation resources according to student conditions, processes questions with the help of natural languages, and drives the whole teaching to operate intelligently. According to the invention, classroom interaction intellectualization can be realized, teaching quality can be improved, multidisciplinary knowledge coverage and dynamic adaptation can be realized based on an intelligent knowledge base, modular course design and dynamic interaction are optimized, dialogue type and touch type interaction modes are fused, popularization application of code-free teaching design is supported, and teaching experience is improved. And classroom effect optimization driven by real-time data, enhanced teaching feedback and long-term improvement are facilitated.

The invention relates to an artificial intelligence-based information technology personalized learning system, which can customize a personalized learning path for each student by comprehensively collecting and analyzing learning behaviors, history and interest data of the student and utilizing an advanced machine learning algorithm. The core functions of the system comprise intelligent learning resource recommendation, dynamic learning content difficulty adjustment and providing of an ai teacher assistant and an intelligent question answering system so as to realize real-time tutoring and feedback. In addition, the system also provides an autonomous learning tool to support students to make learning plans, track the progress and perform self-evaluation. The invention aims to improve the learning efficiency and motivation of students in information technology subjects, promote the cultivation of deep learning and autonomous learning ability, and optimize the distribution and use of educational resources. The system not only adapts to individual requirements of students, but also can be expanded and applied to other subjects.

The invention discloses a primary and secondary school student learning ability comprehensive evaluation system based on AI driving, and the system comprises an information input module which is used for recording the basic information of students; the material management module interacts with the information input module and is used for centrally storing digital teaching resources and basic information of students; the evaluation module interacts with the information input module and the material management module and is used for learning progress and testing according to the digital teaching resources; the learning analysis module interacts with the evaluation module and provides error analysis and learning suggestions according to the student learning result evaluation result; and the man-machine interaction module is used for establishing interaction between a user and the comprehensive evaluation system. According to the method, the accuracy and individuation of evaluation are improved, learning weaknesses of students can be more accurately identified through automatic scoring and error analysis realized by the AI technology, and customized training questions are provided according to the weaknesses, so that the learning efficiency is improved.

The invention discloses a video editing system for artificial intelligence teaching, which comprises an editing source material determination module, a source material content learning determination module, a video editing mode determination module, a video editing execution module, an editing result evaluation module and a user interaction module, and relates to the technical field of artificial intelligence. According to the video editing system for artificial intelligence teaching, through integration of intelligent screening, classification, deep learning and automatic editing technologies, operations of preliminary screening, content analysis, editing mode determination, special effect addition and the like of a large number of video materials can be automatically completed. Therefore, the workload of manual editing is greatly reduced, and the accuracy and efficiency of video editing are remarkably improved. Meanwhile, the system supports touch operation and voice control, the editing process is further simplified, and the teacher can make high-quality teaching videos more quickly and conveniently.

The invention provides a multifunctional teaching production water tank system, which is applied to the field of education or demonstration appliances and comprises a water tank body, a water injection module, a water pumping circulation module, a filtering module, a flow metering module and a display control module, the water pumping circulation module is used for pumping water at the bottom of the water tank body to the upper part of the water tank body; the water pumping circulation module is sequentially connected with the filtering module and the flow metering module, and water pumped to the upper portion of the water tank body is conveyed back to the water tank body through the flow metering module. The flow metering module is used for metering water flow; the water tank body is used for displaying the running state in the water tank; the display control module is electrically connected with the water injection module, the water pumping circulation module, the filtering module and the flow metering module and used for control and state monitoring of all the modules. The multifunctional teaching production water tank system can visually display the height of the water level, the position of the floating ball, the water injection state, the water pumping state and the filtering state, and the teaching display effect is improved.

The utility model relates to the field of diesel engine crankshaft parts, in particular to a crankshaft of a diesel engine for teaching. The crankshaft of the diesel engine for teaching comprises a support, mounting grooves and clamping jaws, the top of the support is rotationally connected with a crankshaft body, the middle of the support is fixedly connected with a cross rod, a tank is mounted on the cross rod, the mounting grooves are symmetrically formed in the crankshaft body, balancing weights are mounted in the mounting grooves, and the two clamping jaws are symmetrically mounted at the bottom of the support. According to the utility model, the mounting seat and the balancing weight are arranged on the crankshaft body, and the motor is combined to drive the crankshaft to rotate, so that the state change of the crankshaft in the movement process can be intuitively displayed; meanwhile, the transparent tank body on the cross beam and the shaking condition of clear water in the transparent tank body can clearly reflect the uniformity of the crankshaft counterweight and whether defects exist or not, so that students are helped to better understand the importance of the crankshaft balance.

The invention discloses an English auxiliary teaching virtual reality device and a use method thereof, and particularly relates to the technical field of education, and the method comprises the following steps: recording the starting and ending time of auxiliary teaching, calculating the total time length, analyzing the effectiveness of teaching design, obtaining the use information of a user, and carrying out the abnormality analysis. Teaching content quality indexes and teaching task quality indexes are obtained, comprehensive use quality coefficients are evaluated, high-quality and low-quality auxiliary teaching is divided, and for low-quality auxiliary teaching, the direction is optimized through fuzzy reasoning decision making; the method can timely discover the hidden danger of insufficient effectiveness in teaching design, ensure that the teaching content and tasks can effectively meet the requirements of students, improve the teaching quality, accurately identify high-quality and low-quality auxiliary teaching based on the analysis of the comprehensive use quality coefficient, provide a specific optimization direction for low-quality teaching, and improve the teaching efficiency. The effect of personalized teaching support is improved, the learning interest and enthusiasm of students are stimulated, and the overall learning effect is improved.

The invention discloses a security culture comprehensive display method, system and equipment based on a visualization technology and a medium thereof, and the method comprises the following steps: 1, obtaining a target task, collecting production field security culture data according to the target task, building a security culture data warehouse, and storing the security culture data warehouse; security culture data preprocessing is completed based on a big data analysis and mining technology; and 2, constructing a power enterprise production site 3D simulation scene according to the safety culture data warehouse in combination with a 3D simulation technology, and importing the scene into a safety culture visualization platform. By means of the visualization technology, safety risks, hidden dangers and accident site conditions in the power production process can be visually displayed, staff can feel the severity and urgency of safety problems personally on the scene, and therefore the safety awareness and the precaution ability are improved. An interactive training environment can be constructed through a visualization technology, the learning interest and enthusiasm of employees are stimulated, and the participation degree and the feedback effect of the employees are improved.

The invention discloses a talent training method and device based on an incentive mechanism and a medium. The method comprises the following steps: calculating according to learning data to obtain initial comprehensive incentive; obtaining feedback data of the user on the initial comprehensive excitation, and adjusting the excitation intensity of the initial comprehensive excitation according to the feedback data to obtain comprehensive excitation; generating a first improvement suggestion according to the learning data and the comprehensive excitation; establishing an improved suggestion set according to the behavior pattern and the change trend of the user in the learning data; a spoken training scheme is generated from the first improvement suggestion and the set of improvement suggestions. The invention provides the oral talent training method and device based on the incentive mechanism and the medium, the incentive is matched with the expectation and demand of the user by adjusting the incentive intensity, the sustainable implementation of the training scheme is ensured, suggestions in multiple aspects are generated according to the behavior and change of the user, and the training efficiency is improved. The problem that it is difficult to carry out personalized training on a user by dynamically adjusting a talent incentive mechanism based on the performance and progress of the user can be solved.

The invention discloses an online education management system based on a big data cloud platform, which comprises a system architecture and a function module constructed based on the big data cloud platform, and is characterized in that the system architecture comprises an infrastructure layer, a data acquisition layer, a data storage and management layer and a data analysis layer. According to the online education management system based on the big data cloud platform, through deep analysis of individual data of students, a learning scheme is customized for each student to achieve the purpose of personalized learning, the learning effect and the learning enthusiasm are improved, comprehensive data insight is provided for education institutions and teachers, and the education efficiency is improved. Based on intelligent management and analysis of teaching resources, accurate pushing and efficient utilization of the resources are achieved, resource waste is reduced, and by means of the advantages of the big data cloud platform, the system can easily cope with concurrent access of a large number of users, and the system is more intelligent. And functions and resources can be flexibly expanded according to service development requirements.

The utility model relates to the field of teaching aids, in the learning of addition and subtraction, addition and subtraction within 10 are the basis, but for special children, the learning of this stage still may encounter many difficulties. In order to solve the problems that children cannot understand abstract numeral concepts, mathematical symbols are difficult to understand, and abstract mathematical operation is difficult to understand, the utility model discloses an operation tool which specially needs children to carry out addition and subtraction within 10, and aims to solve the problems that the children cannot understand the abstract numeral concepts, mathematical symbols and abstract mathematical operation. Comprising a cartoon animal board, a simulation tooth card and a digital card, the head of the cartoon animal board is provided with a mouth placing area, a card body of the simulation tooth card is provided with a clamp, and the simulation tooth card is connected with the mouth placing area through the clamp; an additive operation area, a subtraction operation area and a plurality of tooth simulation cards are sequentially arranged at the belly position of the cartoon animal plate from top to bottom, and the tooth simulation cards are connected with the belly position of the cartoon animal plate through clamps.

The utility model discloses a building block type battery module structure and combination device, building block type battery module structure includes battery module building block unit, battery module building block unit includes the module body with installation cavity, at least two convex parts, at least two recesses and be used for accommodating the accommodation cylinder of power supply, the convex part includes the first containing groove of accommodation electromagnet, the recess includes the second containing groove of accommodation electromagnet, the electromagnet in first containing groove is connected with the power supply anode in accommodation cylinder through copper foil, the electromagnet in second containing groove is connected with the power supply cathode in accommodation cylinder through copper foil, the outer diameter of convex part is equal with the inner diameter of recess. The utility model can be connected through the mechanical interlocking mode between independent type's battery module building block unit, and further realizes the series connection (step -up) or parallel connection (expansion) of battery module, can flexibly adjust the voltage and capacity of power supply, to satisfy different demands.

The invention discloses a personalized art education customization system based on big data, and particularly relates to the technical field of education. Comprising an art education student database, an art education customization data acquisition module, an art education customization data analysis module, a personalized art education customization module, a personalized art education customization evaluation module and a personalized art education customization man-machine interaction module. The art education customized data acquisition module is used for acquiring the art learning data of the students from the art education student database and transmitting the art learning data to the art education customized data analysis module; through a big data analysis technology, learning data of students are mined and analyzed, performances of the students on different drawing themes and styles are analyzed, learning conditions, hobbies and interests and potential demands of the students are understood, personalized learning suggestions and resource recommendation are provided for each student, configuration of educational resources is optimized, and learning efficiency is improved. The teaching efficiency is improved.

The invention provides a calligraphy practicing method and system, and relates to the technical field of calligraphy teaching and practicing, and the method comprises the steps: obtaining an initial practicing video of a user side through collection equipment, carrying out the preprocessing of the initial practicing video based on an image processing algorithm, and generating a calligraphy practicing video corresponding to the user side; performing stroke recognition on the calligraphy practice video based on a deep learning algorithm to generate stroke features, wherein the stroke features comprise stroke space features and stroke time features; processing the stroke features through a calligraphy evaluation standard model based on a machine learning algorithm, and generating a calligraphy practice result and a practice level label; and generating a personalized feedback result according to the calligraphy practice result and the practice level label, and displaying the personalized feedback result to a user side through a user interface, thereby helping a practicer to quickly find defects and perform targeted improvement without on-site guidance of a teacher, reducing the teaching cost, and meanwhile, being capable of stimulating the learning interest and motivation of the practicer. And a more convenient and efficient practice way is provided for calligraphy lovers.

The application discloses a kind of cardiovascular disease prevention and treatment intelligent popular science platform, it is related to medical health and intelligent information processing technical field.The platform contains user portrait, popular science content library, intelligent push, interactive learning, effect evaluation and data security management module, each module realizes data interaction by data interface.User portrait module gathers multidimensional information to construct accurate portrait;Popular science content library module integrates authoritative resources to construct multi-type hierarchical library;Intelligent push module realizes personalized push based on portrait;Interactive learning module improves participation in various interactive forms;Effect evaluation module constructs model through multidimensional data, generates evaluation report and pushes reinforcement content;Data security management module guarantees data security and user privacy.The application solves the problems of poor targeting, single form and other problems of existing popular science, improves the accuracy and effectiveness of popular science, provides comprehensive, scientific and convenient popular science services for the public to prevent and treat cardiovascular diseases, and helps to effectively prevent and treat diseases.

The utility model relates to the technical field of demonstration teaching aids, in particular to a magnetic field energy conversion demonstration device which comprises an installation shell. According to the magnetic field energy conversion demonstration device, 40 neodymium iron boron strong magnets are embedded in the magnetic disc, the N poles and the S poles of every two adjacent magnets face opposite directions, the magnetic disc rotates by one circle, the magnetic flux of the magnetic disc penetrating through the induction coil, the aluminum plate and the copper disc driven by electromagnetic force is periodically changed for 20 times, and the magnetic field energy conversion demonstration device is formed. Meanwhile, a large belt pulley is adopted to drive a small belt pulley, so that the rotating speed is further increased, the change rate of magnetic flux is improved, the experiment effect is more visual and obvious, an aluminum plate for generating induction current and eddy current by an induction coil and a copper disc driven by electromagnetic force are integrated in the same device, and the experiment efficiency is improved; students have systematic understanding of the magnetic field energy conversion mode, the teaching efficiency is greatly improved, the experiment phenomenon of the device is visual and vivid, and learning interest and learning enthusiasm of the students can be stimulated.

The invention discloses a heart anatomical model for electrocardiogram teaching in the technical field of teaching models, which comprises a base, an annular slide rail is arranged on the base, a first support is fixedly connected to the base in the annular slide rail, and a heartbeat model assembly is fixedly connected to the first support. The heartbeat model assembly is used for displaying the shape and the internal profile of the heart, contraction and relaxation of the heartbeat heart and conduction of neural signals; a second support is connected to the annular sliding rail in a sliding mode, a front heart model assembly is fixedly connected to the second support, and the front heart model assembly is used for being matched with the heartbeat model assembly to form a complete heart appearance model, displaying a lead electrode lead shaft plane in the heartbeat process and detecting the position of electrocardio activity; an electrocardiogram display assembly and an air pump are further fixedly connected to the base. The device is innovative and effective, and by synchronously showing the dynamic relation among the heartbeat movement of the heart, the heart neural signal transduction and the electrocardiogram waveform and showing the electrocardiogram forming process, the teaching intuitive effect is enhanced, and the manipulative ability of students is improved.

The invention discloses a physical examination evaluation method and system based on an analog digital patient, and a storage medium, and relates to the technical field of medical treatment, through the combination of an OSCE scoring standard and a related physical examination scoring data set, medical students can obtain feedback with strong pertinence, the medical students are helped to understand their performance in different examination items, and the examination efficiency is improved. According to the personalized feedback mechanism based on data, the students can quickly identify and improve own weaknesses, so that targeted learning is realized. In the steps S3 and S4, through hierarchical classification and common weakness analysis of medical student groups, an educator can obtain in-depth insights about different learning groups, and the insights not only facilitate adjustment of teaching strategies, but also can promote continuous improvement of teaching contents so as to better meet requirements of different learners. The teaching plan prediction model constructed through the convolutional neural network technology can integrate the relative abundance and the lifting degree to generate a priority teaching plan.