System Informatics, 25.04.2025, # 26
This paper focuses on the problems of adaptivity realization in intelligent tutoring systems, namely the adaptive courseware generation. There has been presented some intelligent tutoring systems with adaptive courseware generation that provide individualized instructional content for each student and select dynamically the optimal teaching method at every step of the learning process, as well as the methods and techniques of adaptation used in them.
E-learning, intelligent e-learning tutoring systems, adaptive learning systems, adaptive educational hypermedia systems, adaptive courseware generation, adaptive hypermedia, adaptive presentation, adaptive navigation support, concept path graphs, learning path graphs, learning activity graphs, concept maps, ontologies, Bayesian networks
This paper is devoted to the development of a prototype electrocardiogram (ECG) monitoring system based on the ESP8266 microcontroller. The system uses the AD8232 sensor to collect ECG data, which is transmitted to the server via the Wi-Fi protocol. On the server side, the data is processed using the PyTorch framework and the LSTM model for real-time analysis. The main focus is on the design of the prototype system, the details of data collection and preprocessing, and the application of the LSTM model. The results of testing the system show that it is able to effectively monitor ECG signals and detect anomalies with high accuracy and in real time.