title: ÐÐµÑÐ¾Ð´Ñ Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð² Ð·Ð°Ð´Ð°ÑÐ°Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¾Ð½Ð»Ð°Ð¹Ð½-Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Methods of machine learning in the problems of analyzing the results of online education
Creators: name: Ð¡Ð¾Ð±Ð¾Ð»ÐµÐ²Ð°, Ð®Ð»Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ðµ Ð¾Ð±ÑÑÐµÐ½Ð¸Ðµ
Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑÑÐ°Ð»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·
Ð¼ÐµÑÐ¾Ð´Ñ
Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ñ
ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ
ÐºÐ»Ð°ÑÑÐµÑÐ¸Ð·Ð°ÑÐ¸Ñ
python
machine learning
data mining
methods
algorithms
classification
clustering

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÑÐºÑÑÑÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ° (ÐÐµÐ»Ð¸ÐºÐ¾Ð±ÑÐ¸ÑÐ°Ð½Ð¸Ñ, Ð°Ð½Ð³Ð». TheOpenUniversity), Ð¾Ð¿ÑÐ±Ð»Ð¸ÐºÐ¾Ð²Ð°Ð²ÑÐµÐ³Ð¾ Ð½Ð°Ð±Ð¾Ñ Ð¾Ð±ÐµÐ·Ð»Ð¸ÑÐµÐ½Ð½ÑÑ Ð´Ð°Ð½Ð½ÑÑ Open University Learning Analytics dataset. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. ÐÐ·ÑÑÐµÐ½Ð¸Ðµ Ð·Ð°Ð´Ð°Ñ Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð´Ð°Ð½Ð½ÑÑ (ÐÐÐ) Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ. 2. ÐÑÑÐ²Ð»ÐµÐ½Ð¸Ðµ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð°ÐºÑÑÐ°Ð»ÑÐ½ÑÑ Ð´Ð»Ñ ÑÑÐµÑÑ Ð¾Ð½Ð»Ð°Ð¹Ð½-Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð·Ð°Ð´Ð°Ñ ÐÐÐ. 3. ÐÐ¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ° Ð¸ Ð¿ÑÐµÐ´Ð²Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð°Ñ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ° Ð´Ð°Ð½Ð½ÑÑ Ð¾Ð± Ð¾Ð½Ð»Ð°Ð¹Ð½-Ð¾Ð±ÑÑÐµÐ½Ð¸Ð¸ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÐÑÐºÑÑÑÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ° (ÐÐµÐ»Ð¸ÐºÐ¾Ð±ÑÐ¸ÑÐ°Ð½Ð¸Ñ). 4. ÐÐ½Ð°Ð»Ð¸Ð· Ð¾Ð±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð½ÑÑ ÑÐ²Ð¾Ð¹ÑÑÐ² ÑÐºÐ°Ð·Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð½Ð°Ð±Ð¾ÑÐ° Ð´Ð°Ð½Ð½ÑÑ. 5. ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð´Ð»Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¾Ð½Ð»Ð°Ð¹Ð½-Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÐÑÐ¸ÑÐ°Ð½ÑÐºÐ¾Ð³Ð¾ ÐÑÐºÑÑÑÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ°. 6. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹ Ð¿Ð¾ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð¾Ð½Ð»Ð°Ð¹Ð½-Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð². Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ»Ð¸ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð´Ð°Ð½Ð½ÑÐµ Ð¾Ð± Ð¾Ð½Ð»Ð°Ð¹Ð½-Ð¾Ð±ÑÑÐµÐ½Ð¸Ð¸ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÐÑÐ¸ÑÐ°Ð½ÑÐºÐ¾Ð³Ð¾ ÐÑÐºÑÑÑÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ° Ð¿ÑÑÐµÐ¼ ÑÐµÑÐµÐ½Ð¸Ñ Ð·Ð°Ð´Ð°Ñ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Ð¸ ÐºÐ»Ð°ÑÑÐµÑÐ¸Ð·Ð°ÑÐ¸Ð¸, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ Ð¼ÐµÑÐ¾Ð´Ñ Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð´Ð»Ñ ÑÐ°Ð·Ð´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð½Ð° Ð³ÑÑÐ¿Ð¿Ñ Ð¿Ð¾ ÑÑÐ¾Ð¶Ð¸Ð¼ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ°Ð¼ Ð¸ Ð¿ÑÐµÐ´ÑÐºÐ°Ð·Ð°Ð½Ð¸Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² ÑÐ¸Ð½Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐºÐ·Ð°Ð¼ÐµÐ½Ð°. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð², ÑÐµÑÑÑÑÐ¸Ñ Ð¼Ð¾ÑÐ¸Ð²Ð°ÑÐ¸Ñ, Ð¸ Ð¿ÑÐµÐ´Ð¾ÑÐ²ÑÐ°ÑÐµÐ½Ð¸Ñ Ð¸Ñ Ð²ÑÐ±ÑÐ²Ð°Ð½Ð¸Ñ Ð¸Ð· Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ.
description: The given work is devoted to the study of the results of e-learning for students using the example of the Open University (Great Britain, The Open University), which published the anonymized Open University Learning Analytics dataset. The research set the following goals: 1. The study of data mining problems and machine learning methods. 2. Identification of the most actual data mining problems for the subject area. 3. Research of the problems and search for suitable solving methods. 4. Preparation and pre-processing of data on online education of students of the Open University (UK). 5. Analysis of the detected properties of the data set. 6. The use of machine learning methods to study the results of online education of students of the British Open University. 7. Development of recommendations to improve the effectiveness of online education based on the results. As a result, the data on online education of students of the British Open University by solving classification and clustering problems were analyzed, machine learning methods were used to divide students into groups by similar characteristics and predict the results of the final exam. Recommendations have been developed on identifying students who are losing motivation and preventing them from dropping out of studying.