150 results about "Instructional efficiency" patented technology

Disclosed is a system and method for evaluating educational effectiveness and establishing an index for comparison. The index is called the Classroom Productivity Index and is determined from four factors multiplied together. Two of the factors come from a Curriculum Calibration of student assignments process: (1) Alignment to Standards and (2) Breadth of Coverage. The two other factors come from a School Wide Instructional Practices Summary (classroom observations) process: (3) Time on Task, and (4) Instructional Effectiveness. The Index is used to quantifiably measure the educational institution's overall effectiveness and to identify areas for improvement in the school's instructional processes that will result in improved student learning and improved student achievement on state assessments. A repeat determination of the Classroom Productivity Index at a future time can measure a school's progress, or lack of progress, in improving its educational processes. The usefulness of the Index is based on the premise that improved teaching results in improved student learning.

The invention belongs to the technical field of teaching frames and particularly relates to a teaching frame special for etiquette teaching. The teaching frame comprises a base, a supporting column isfixedly connected to the top of the base, a second groove is formed in the top of the supporting column, and a driving assembly is fixedly connected to the bottom of the inner wall of the second groove. According to the teaching frame in the invention, through the sliding effect of an auxiliary sliding rail and a sliding block, moving to the left and right can be conducted in cooperation with a display board, simultaneous use of the display board and a writing board is realized, and the writing board can be driven to rotate by means of the rotation action of a first bearing and a first rotating shaft; the device adopts the sliding rail, the sliding block, the display board and the writing board, so that the purpose of conducting writing and displaying in the etiquette teaching process atthe same time is achieved, and the teaching efficiency is greatly improved; and the driving assembly, a threaded column, a supporting plate, the first rotating shaft and a clamping assembly are arranged, so that the height and orientation of the writing board and the display board are adjusted, the use flexibility is high, and the whole device is reasonable in structure, easy to operate and high in practicability.

The invention discloses a music score recognition board for music teaching, and the board comprises an installation seat and a teaching board, an installation rod is fixedly installed on the upper surface of the installation seat, a rotating shaft is installed on the installation rod, a clamping frame is installed at one side of the rotating shaft, a first spring is disposed in the clamping frame,and one end of the first spring is fixedly connected with a limiting plate. A connecting rod is fixedly connected to the other side of the limiting plate, a clamping plate is fixedly connected to theother end of the connecting rod, a first sliding groove is formed in the clamping plate, the teaching plate is slidably connected with the clamping plate through the first sliding groove, a staff isarranged on the teaching plate, an angle adjusting mechanism is arranged below the clamping plate, and an upper inserting rod is arranged on the lower surface of the mounting base and provided with aplurality of clamping grooves. The outer wall of the upper inserting rod is slidably connected with a lower sleeve rod, and the lower end of the lower sleeve rod is fixedly connected with an N-shapedblock. The board is novel in structure and easy and convenient to operate, the height and angle of the teaching board can be adjusted, it is avoided that staff and notes need to be drawn again every time the staff and the notes are used in class, teaching time is prolonged, and teaching efficiency is improved.

The invention discloses a paper personalized homework arrangement and reviewing system. The system comprises a modeling module, a homework arrangement module, a cloud server and a reviewing module, the modeling module comprises a teacher terminal, a teacher logs in through the teacher terminal, divides students into multiple levels according to the learning levels of the students, establishes different user models according to different levels, and arranges different question types under the same knowledge point to be distributed to the students at different levels through an AI algorithm. Theinvention relates to the technical field of teaching systems. The invention discloses a paper personalized homework arrangement and review system. The system can be divided into a plurality of levelsaccording to the learning conditions of students, can carry out homework arrangement according to different levels, can improve the pertinence of homework arrangement, improves the learning efficiency of students, can greatly improve the marking efficiency through AI marking, avoids the traditional teacher marking, saves the work time and intensity of teachers, and improves the teaching efficiency of teachers.

The invention discloses an online teaching monitoring method and device, an electronic device and a medium. According to the invention, after the teaching video is obtained, the bone key point information corresponding to the first user in the preset time period can be obtained based on the image information of the first user, and the evaluation result of the teaching video is generated accordingto the bone key point information corresponding to the first user. By applying the technical scheme of the invention, the body movement of the first user in the teaching video can be determined according to the bone key point information of the first user in the teaching video, so that the teaching efficiency of the teaching video is judged. Therefore, the problem in the prior art of poor efficiency caused by the fact that the classroom quality of the teaching video needs to be judged manually can be avoided.

The invention discloses an English teaching appliance for improving English teaching efficiency. The English teaching appliance comprises a storage box and an English teaching appliance body, a lifting mechanism is arranged in the storage box; the output end of the lifting mechanism is connected with a side plate, a mounting plate is arranged on the side, away from the inner wall of the storage box, of the side plate, the mounting plate is of an L-shaped structure and connected with the vertical part of a U-shaped plate through a mounting assembly, the top surface of the horizontal part of theU-shaped plate is connected with a bottom plate through a rotating mechanism, and an English teaching appliance body is mounted on the top surface; the English teaching appliance body comprises a blackboard body, a multimedia platform and an adjusting mechanism, the blackboard body and the multimedia platform are symmetrically arranged, the adjusting mechanism is arranged on the top face of the bottom plate, and the output end of the adjusting mechanism is connected with the blackboard body and the multimedia platform. The English teaching appliance has the advantages that traditional teaching and multimedia teaching are integrated, operation and use are convenient, and the English teaching efficiency is greatly improved.

The invention discloses a big data fusion type intelligent teaching method based on VR and holographic projection, relates to the technical field of teaching systems, and provides a virtual teaching system for teachers and students in virtual classrooms and laboratories by creating immersive virtual teaching classrooms and virtual laboratories. Meanwhile, learning behavior condition data of teacher teaching and students are collected and stored; an interactive interface system of various learning terminals is established, and the interactive interface system is used for providing an online learning environment for students and collecting and storing learning behavior condition data of the students; a linkage interactive teaching data chain of the system is established according to the collected teaching condition data and learning behavior condition data; and the teaching data chain is analyzed and mined to obtain the learning ability and the learning state of each student and the teaching condition of each teacher; meanwhile, a scheme for effectively improving the classroom teaching efficiency of the teachers and optimizing the classroom teaching organization mode is provided after analysis.

The invention, which belongs to the technical field of English teaching, especially relates to a touch type English pronunciation device for English teaching, thereby solving problems that the existing pronunciation device can not read data prepared in advance directly in application to reduce the teaching efficiency and the teaching device is inconvenient to fix and adjust angle and the like to increase the teaching difficulty. The device comprises a base and a touch display screen; a controller terminal is arranged in the touch display screen; a sounder and a camera are arranged on the touchdisplay screen; a cylinder is movably connected to the top of the base; a placing plate is fixedly installed at the top of the cylinder, two guide grooves are formed in the top of the placing plate,and guide blocks are installed in the two guide grooves in a sliding mode. The device is operated conveniently; teaching contents can be input into the touch display screen in advance, so that handwriting is avoided and teaching efficiency is improved; the touch display screen can be fixed conveniently and the angle of the touch display screen can be adjusted conveniently, so that teaching difficulty is reduced.

The invention discloses a VR teaching system with a remote interaction function and a teaching method, and relates to the technical field of VR teaching. The VR teaching system comprises: a teacher teaching end module, a VR equipment learning module, a cloud VR operation server, terminal equipment and an open platform. The teacher teaching end module is connected to the cloud VR operation server,and the teacher teaching end module is used for recording and broadcasting the content of teaching in real time and uploading the content; the terminal equipment is connected to the VR equipment learning module and can be used as an operation terminal of the VR equipment learning module; the open platform is installed on a system of the terminal equipment and is used in cooperation with the VR equipment learning module, and the open platform is connected to the cloud VR operation server and the VR equipment learning module; and the cloud VR operation server is used for query of the open platform and acquisition of data required for learning or reading. According to the technical scheme, the VR teaching system has the advantages of convenient interaction between teachers and learners, goodteaching quality, high teaching efficiency, and convenient use of VR equipment.

The invention discloses a teaching resource dynamic distribution system based on knowledge coding and an LFNN model. The system is based on a control theory model, and comprises a controller model formed by a professional teacher and an intelligent control module, and a controlled object model formed by three subsystems, namely a knowledge coding system, a learning condition management system and a teaching planning system. Knowledge codes are introduced into teaching, teaching content is converted into quantifiable data, an online and offline intelligent teaching system based on a control theory model is established based on an Ebbinghaus memory curve, overall and individual process learning conditions of students can be accurately analyzed, a teaching plan based on a scientific memory method and a personalized autonomous learning plan are adjusted in real time, teaching is intelligently driven through data, teaching according to materials is promoted, and the teaching efficiency is improved.

The invention provides a teaching system based on big data, and the system comprises a data obtaining module which is used for obtaining a knowledge data graph of a student; a data analysis module which is used for analyzing the knowledge data graph based on big data and determining a teaching method corresponding to each student; and a data adjustment module which is used for detecting the learning quality of each student under the corresponding teaching method in a preset time period and adjusting the teaching method according to the learning quality so as to formulate a proper target teaching method for each student. Through knowledge data graph analysis, a proper teaching method is formulated for each student, the learning efficiency and the learning quality of the students are improved, the defects existing in the teaching method are overcome, and meanwhile the teaching efficiency is also improved.

The invention discloses a virtual reality intelligent teaching cloud platform based on the 5G technology, and particularly relates to an intelligent teaching cloud platform based on the 5G technology,the big data technology, the cloud computing technology, the artificial intelligence technology and the virtual reality and augmented reality technology. The platform comprises a teacher end system,a student end system and a cloud course library system. The platform adopts a four-layer structure design, and comprises a cloud service layer, a data layer, a business logic layer and a presentationlayer. According to the invention, the virtual reality technology and the 5G technology are combined, under the promotion of 5G, images transmitted by the VR intelligent teaching cloud platform are clearer, the processing results of the cloud course library and the cloud server can be transmitted to the user terminal in real time through the bandwidth and speed of 5G, and the image quality and experience of VR are greatly improved. Through a brand-new 5G + VR teaching mode, teachers and students in different classes and even in different schools can be gathered in the same virtual space to carry out immersive interactive virtual learning, so that the teaching efficiency is further improved.

The invention discloses a teaching auxiliary translation system and method, and the method comprises the steps: reading original sound data through a receiving transmission module, and transmitting the original sound data; receiving the original sound data through a client module, then identifying the original sound data into original language characters, and translating the original language characters into target language characters; further synchronously displaying the original language text and the target language text; and recording the original sound data, the original language characters and the target language characters as original classroom learning resources through a recording module and uploading the original classroom learning resources to a server module. With application ofthe system and the method, synchronous translation can be carried out on a plurality of country languages, and Chinese and a plurality of country languages are synchronously displayed in real time; language barriers of teachers in the classroom teaching process of international students in China are eliminated; translation information can be displayed on an electronic blackboard or an electronicdisplay through the computer terminal; when the students review classroom teaching videos after class, the students can select Chinese and compare their own native languages, and teaching efficiency and teaching quality are improved.

The invention relates to the technical field of teaching appliances, particularly relates to an electric teaching platform which comprises an operating platform and is characterized in that an operating surface cabinet is fixed on the operating platform, the operating surface cabinet comprises a frame and an operation panel, the operation panel is hinged to connect one side of the frame, the corresponding other side is provided with a mechanical lock; the operation panel comprises a mounting frame used for mounting a plurality of module plates, the mounting frame is matched with module platesin a clamping way, each module plate is provided with a plurality of strip-shaped through holes used for fixing a plurality of electronic components, electronic components are detachably connected with the operation panel through strip-shaped through holes and threaded fasteners, and electronic components are electrically connected through leads; each module plate is also provided with a pluralityof experimental wiring terminals for electrical connection. The teaching platform can carry out function modularization arrangement circuits and assemble module plates according to requirements, so that simultaneous teaching and operation on a plurality of people and a plurality of subjects can be achieved, and can carry out function combination among modules, so that the teaching efficiency is improved.

The invention relates to the technical field of art training teaching aids, and discloses a teaching device for art training. The teaching device comprises a shell, wiping mechanisms, a writing board, a back plate, a base, a moving frame, a controller and a remote controller, wherein an accommodating cavity is formed in the front side of the shell; the wiping mechanisms are arranged on the left side and the right side of the accommodating cavity; the back plate is fixedly connected to the middle of the accommodating cavity; a first winding roller and a second winding roller are arranged on the rear side of the back plate; one end of the writing board is fixedly connected with the first winding roller, and the other end of the writing board is fixedly connected with the second winding roller; the writing board is attached to the front side of the back plate; the base is arranged below the shell; a lifting groove is formed in the bottom of the base; the moving frame is arranged in the lifting groove; and the controller is arranged on the rear side of the top of the base and is controlled by the remote controller. The teaching device solves the problems that an existing teaching whiteboard is single in function, the height and the angle are inconvenient to adjust, the automatic wiping capability is not achieved, the writing space is limited, and the teaching efficiency and quality are influenced.

The invention relates to an artificial intelligence English teaching system. The artificial intelligence English teaching system comprises a teacher-side host and a student-side host, wherein the teacher-side host comprises an English teaching starting instruction receiving module, an English word database, an English word sub-database extraction module, a first display module, an English word selection module, an English word output module, an English word assessment module and a first voice signal output module; and the student-side host comprises an English word receiving module, a second display module, an English word test instruction receiving module, a voice acquisition module, a text acquisition module, an English word verification instruction receiving module, a second voice signal output module and a verification result output module. Through adopting the artificial intelligence English teaching system, students can self-check the learning situation of English words, the learning efficiency is improved, the workload of teachers is reduced, the teaching efficiency is improved, and the learning progress and efficiency of the students are not affected by the English abilityand teaching ability of the teachers any more.

The invention discloses an intelligent digital ideological and political teaching feedback model. The model comprises a bottom plate, vertical plates are fixedly connected to the two sides of the topof the bottom plate, a display frame is arranged between the two vertical plates, a capacitive touch screen is fixedly connected to the surface of the display frame, and fixing blocks are fixedly connected to the two sides of the display frame. Through a bottom plate, movable wheels, locking pins, the display frame, the capacitive touch screen, a network module, an intelligent central control module, a data storage module, a voice broadcast module, a power supply module and an intelligent feedback assembly, the problem that ideological and political teaching is boring is solved, and the problems that students' interest in learning is not high, traditional blackboard writing teaching is relatively inflexible, students' enthusiasm in learning knowledge is not high, blackboard writing time consumption is relatively long, teachers' teaching efficiency is relatively low, knowledge materials cannot be displayed in time in class immediate extension, and the blackboard writing can not be effectively docked with existing social intelligent tools for use are solved.

The invention discloses a computer teaching system based on cloud computing and big data. The system comprises a login module which is used for enabling a user to obtain the information of a student, carrying out the authentication, and judging whether the user is allowed to log in or not, an initial test module which is used for testing the knowledge level of the student when the student logs in for the first time so as to obtain the initial knowledge level, a current test module which is used for testing the student according to the time difference between the current login time and the last login time of the student and the learning record so as to obtain the current knowledge level of the student, a course formulating module which is used for formulating a corresponding teaching course according to the initial knowledge level or the current knowledge level of the student, and an effect evaluation module which is used for evaluating the learning effect of the student after each teaching course. According to the technical scheme disclosed by the invention, students can be prevented from repeatedly learning mastered knowledge points, and the purpose of improving the teaching efficiency of the teaching system is achieved.

The invention discloses an artificial intelligence education robot, relates to the technical field of intelligent education, and solves the technical problems that an existing education robot cannot update learning materials in time and cannot customize a learning plan according to learning records of children. According to the education robot, a learning planning module is arranged, the result mean value is obtained according to the learning curve and the learning records of the learning materials, the learning efficiency of children is analyzed according to the historical learning records ofchildren, and the teaching efficiency of the education robot can be improved; a cloud server is arranged, firmware versions and learning materials of the education robot are updated through the cloudserver, the working efficiency of the education robot is guaranteed, and meanwhile the learning quality of children can be improved; the education robot is provided with the fault detection module, and the fault detection module performs fault analysis on hardware equipment and a built-in sensor, generates an early warning signal and sends the early warning signal to an intelligent terminal of auser, so the user can discover fault information of the education robot in time, and learning of children is prevented from being affected.

The invention discloses an online teaching system integrating artificial intelligence and virtual reality technologies. The online teaching system comprises the following steps of S1, personal information input and course arrangement of teachers, S2, personal registration and information perfection of students, S3, virtual shared teaching, S4, teacher-student interaction and S5, academic testing.According to the online teaching system integrating the artificial intelligence and the virtual reality technology, students can simulate the environment of a real classroom through the virtual VR shared teaching subsystem, teachers and students can perform virtual classroom teaching through the VR shared teaching subsystem, and the teaching efficiency of the teachers and the learning efficiency of the students are improved. Due to the existence of AI artificial intelligence, an initial user can better understand and guide the system, and the situation that the initial user cannot operate anduse the system is avoided.

The invention discloses a computer aided method and system for guided teaching, and relates to the field of teaching equipment. The computer aided system for the guided teaching comprise a central processing unit, student-use computers and a teacher working table. The central processing unit is connected with the student-use computers and the teacher working table. The teacher working table is connected with speakers. Each student-use computer comprises a displayer, a mainframe, a keyboard and a mouse. According to the computer aided method and system for the guided teaching, by using simple electronic equipment, the major steps of question answering, question submitting and question feedback of students in a class, and on-class explanation from a teacher can be completed, the question answering condition of the students can be timely known by the teacher, an deep explanation and an analysis are carried out on some subjects in a targeted manner, the teaching efficiency in the class is improved, the learning interest of the students can be prominently increased due to incentive elements, the students are avoided from developing the boredom emotion, the method is simple, the operability is high, and the manufacturing cost is low.

The invention discloses an interactive education system and method based on the Internet. The interactive education system comprises a processor, a data storage module, an interactive education terminal, a file management module, a state monitoring module and an administrator module. The interactive education terminal is arranged and is used for teachers to give lessons to students; the interactive education terminal not only can remind the teachers and the students to complete course learning in real time, but also can share teaching videos to students in book on the premise that processor resources meet conditions, so that not only is the teaching efficiency improved, but also the teaching cost is reduced; the file management module is arranged and is used for managing learning files; and the file management module selects the optimal transmission speed according to the use condition of the processor and the network condition and sends the learning file to student terminals, so thatthe interaction between the teachers and the students can be enhanced, and the learning achievements of the students can be assessed in real time.