4 results about "Scale reading" patented technology

The invention relates to the technical field of large models, in particular to a reading recommendation large model generation method and system based on big data resources. The method comprises the following steps: acquiring a to-be-assessed text, collecting reading materials with multiple learning segments and multiple styles, labeling the reading materials, carrying out aggregation and consistency verification on labeling results, and constructing a verified recommendation database; performing low-rank adaptive fine tuning on the general pre-training large model based on the recommendation database to obtain a domain model, and performing performance and deviation monitoring and correction in the training process; performing multi-dimensional analysis on a to-be-evaluated text to generate a text feature vector, and performing mixed retrieval on a recommendation database in combination with semantic vector similarity retrieval; according to the invention, through the construction of the large reading recommendation model, the reading recommendation is more accurate and efficient.

This set provides an efficient scale sight-reading learning tool for piano beginners, allowing them to easily learn how to read musical scales on the staff and the correct key placement, even without a piano. [Solution] The scale reading learning set 1, which has a main body with four octaves of musical staff lines, is equipped with rotatably supported sheet winding knobs 4 and 5, and a transparent sheet for writing musical notes 6 that is stretched over the sheet winding knobs 4 and 5 via a transparent sheet for writing musical notes retraction hole 7. By rotating the sheet winding knobs 4 and 5, the musical note marks written on the transparent sheet for writing musical notes 6 move along the musical staff lines. This makes the scale reading learning set 1 compact, limits the range of the musical staff lines to four octaves, and improves the efficiency of learning to read musical notes by allowing the transparent sheet for writing musical notes 6 to move smoothly from side to side and allowing the written musical notes to be read immediately.

The invention relates to the technical field of education services, in particular to a teaching process optimization method based on self-adaptive cognitive feedback, and the method comprises the steps: dividing the experimental teaching content into an experimental project-level teaching knowledge unit and a subordinate experimental step and micro-operation-level sub-knowledge unit; the experimental behavior data is associated with the sub-knowledge units in a one-to-one correspondence manner, and multi-source behavior characteristics such as operation completion conditions, errors, correction time, scale reading deviation, repeated demonstration times, questioning or help seeking times and the like are aggregated in the dimensions of the sub-knowledge units; calculating individual baseline parameters on each sub-knowledge unit for each student in combination with historical behavior data, and updating a cognitive feedback threshold interval, so that the teaching management system can finely describe the cognitive mastering degree and the operation proficiency of the students on the specific experiment step level; therefore, the real experiment ability and weak micro-operation link distinguishing ability of students are improved.

The present application relates to the technical field of education service, in particular to a teaching process optimization method based on adaptive cognitive feedback, the present application divides experimental teaching content into experimental project level teaching knowledge unit and subordinate experimental step and micro-operation level sub-knowledge unit, associates experimental behavior data with sub-knowledge unit one by one, and aggregates operation completion, error and correction time, scale reading deviation, repeated demonstration times, question or help times and other multi-source behavior characteristics in the dimension of sub-knowledge unit, calculates individual baseline parameters for each student on each sub-knowledge unit and updates cognitive feedback threshold interval combined with historical behavior data, so that the teaching management system can finely depict the cognitive mastery degree and operation proficiency of students at the specific experimental step level, thereby improving the resolution ability of students' real experimental ability and weak micro-operation links.