scholarly journals Educational analytics. A new approach to improving the quality of the educational process

Author(s):  
D. Oskin ◽  
◽  
A. Oskin ◽  

This article describes the trends in online education caused by the COVID-19 pandemic. The introduction of learning analytics into the educational process is substantiated. The main methods and tools of educational analytics are considered. Using a specific example, we will understand the construction and assessment of a student classification model using the high-level programming language Python.

2019 ◽  
Vol 28 (10) ◽  
pp. 106-117
Author(s):  
R. M. Asadullin

The continuous modernization of the education system makes the problems of the quality of teacher training increasingly relevant. Moreover, the measures taken to improve the system of teacher education are largely confined to the introduction of new organizational and managerial mechanisms and practically do not affect the internal content and technological structure of the teacher training process.Modern pedagogical universities are constantly looking for innovative models of training teachers that will be able to solve non-standard social and professional tasks. However, recent studies in this area do not fully take into account the nature of pedagogical activity and conditions of its formation. Thus, the need arises for a special study of the processes and means of updating the content and technologies of teacher training in order to control the level of students’ professional competencies development, as required by educational and professional standards. This means the creation of a special educational system in a pedagogical university, which can provide a harmonious and synchronous mastering by future specialists of both subject knowledge and methods of pedagogical activity.The article provides a theoretical study aimed at identifying key patterns of designing a new content for teacher education, the basis of which is the formation of a future teacher as a subject of his own professional activity. The author describes the experience of using a subject-oriented model of education, implemented at Bashkir State Pedagogical University n.a. M. Akmulla. The effectiveness of this model is confirmed by the high level of students’ mastery of designing methods and constructing the educational process, as well as their positive experience in the implementation of educational activities.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Ha Min Son ◽  
Wooho Jeon ◽  
Jinhyun Kim ◽  
Chan Yeong Heo ◽  
Hye Jin Yoon ◽  
...  

AbstractAlthough computer-aided diagnosis (CAD) is used to improve the quality of diagnosis in various medical fields such as mammography and colonography, it is not used in dermatology, where noninvasive screening tests are performed only with the naked eye, and avoidable inaccuracies may exist. This study shows that CAD may also be a viable option in dermatology by presenting a novel method to sequentially combine accurate segmentation and classification models. Given an image of the skin, we decompose the image to normalize and extract high-level features. Using a neural network-based segmentation model to create a segmented map of the image, we then cluster sections of abnormal skin and pass this information to a classification model. We classify each cluster into different common skin diseases using another neural network model. Our segmentation model achieves better performance compared to previous studies, and also achieves a near-perfect sensitivity score in unfavorable conditions. Our classification model is more accurate than a baseline model trained without segmentation, while also being able to classify multiple diseases within a single image. This improved performance may be sufficient to use CAD in the field of dermatology.


2021 ◽  
Vol 17 (3) ◽  
pp. 929-943
Author(s):  
Olga A. Gritsova ◽  
Elena V. Tissen

The quality of online learning mechanisms, widely implemented due to the COVID-19 pandemic, is a significant issue for regional higher education systems. The research aims to assess student satisfaction with the quality of online education by identifying discrepancies between their requirements and the actual learning process. In order to examine the gaps between students’ expectations and perceptions, a new approach was proposed based on the integrated use of Gap analysis and SERVQUAL methodology, combining qualitative and quantitative aspects. SERVQUAL questionnaires for measuring student satisfaction with online learning include the following criteria: tangibles, reliability, responsiveness, assurance, empathy. Full- and part-time undergraduates of humanitarian and socio-economic departments of two universities participated in the study. Ural Federal University bachelors, learning via Moodle and Microsoft Teams platforms, could directly communicate with their peers and professors, while students of National Research Nuclear University MEPhI were engaged in massive open online courses (MOOC). As a result, all five criteria were analysed in the proposed model for quality assessment of online learning to reveal the gaps between students’ expectations and perceptions of the educational process. Significant discrepancies in the «empathy» and «responsiveness» criteria in both groups demonstrate low student satisfaction with the quality of communication and individualisation of learning. The research findings can be used to construct resource allocation models for implementing educational programmes and developing support measures for regional higher education institutions.


Sensors ◽  
2021 ◽  
Vol 21 (23) ◽  
pp. 7998
Author(s):  
Emilia Corina Corbu ◽  
Eduard Edelhauser

The pandemic crisis has forced the development of teaching and evaluation activities exclusively online. In this context, the emergency remote teaching (ERT) process, which raised a multitude of problems for institutions, teachers, and students, led the authors to consider it important to design a model for evaluating teaching and evaluation processes. The study objective presented in this paper was to develop a model for the evaluation system called the learning analytics and evaluation model (LAEM). We also validated a software instrument we designed called the EvalMathI system, which is to be used in the evaluation system and was developed and tested during the pandemic. The optimization of the evaluation process was accomplished by including and integrating the dashboard model in a responsive panel. With the dashboard from EvalMathI, six online courses were monitored in the 2019/2020 and 2020/2021 academic years, and for each of the six monitored courses, the evaluation of the curricula was performed through the analyzed parameters by highlighting the percentage achieved by each course on various components, such as content, adaptability, skills, and involvement. In addition, after collecting the data through interview guides, the authors were able to determine the extent to which online education during the COVID 19 pandemic has influenced the educational process. Through the developed model, the authors also found software tools to solve some of the problems raised by teaching and evaluation in the ERT environment.


Author(s):  
Natalya Dmytryshchuk ◽  
Alla Linenko

The article deals with the problem of improving the quality of training future navigators according to the strategic goals of the modernization of the educational process in Ukraine’s marine higher educational institutions, based on the humanistic paradigm, which requires special attention to the formation of future navigators’ communicative self-efficiency. The study of this problem is of particular relevance, since it is one of the main professional characteristics for representatives of the senior command navigators that enables them to carry out professional activities productively, adequately and at a high level: to organize the coordinated work of the crew, especially consisting of specialists of different nationalities, religious denominations, mentalities; competently and skilfully communicate with seaport employees, representatives of foreign companies, etc. The paper presents the conceptual provisions of A. Bandura, the founder of the theory of self-efficiency, its role and importance in person’s life as well as those of J. Caprari and D. Servon, D. Matsumoto (communication), educators (self-efficiency), (communicative self-efficiency) in the context of importance and the need to develop and form these phenomena for improving the quality of the training aimed at future navigators in higher education institutions of maritime profile. The phenomenon “communicative self-efficiency of the future navigators” has been defined; its essence and structure have been considered, the latter consisting of three components: reflexive (self-identification with navigators as model professionals, the presence of adequate self-assessment of their own actions in the field of professional communication, a stable reflexive position), cognitive-operational (awareness of the communicative sphere of maritime professional activity, skills, professional communication abilities); affective-behavioural (confidence in the possibility of productive communication in professional activities, emotionality, activity, responsibility, ability to self-regulate and self-sustain). The forms and methods for the formation of communicative self-efficiency of cadets of marine universities involved into the experiment have been presented: reflective workshop, keeping a reflective diary, which gave the cadet the opportunity to conduct self-analysis of their own professional actions and enhance self-understanding regarding the presence of the necessary professional personal qualities for performing their future professional activities effectively and building a positive Self-concept of the future navigator; the organizing dialogue “The role of the reflective component in developing future navigators’ communicative self-efficiency”, the technology “Developing confidence in self-efficiency and productive communication of future navigators in their future independent professional activities”, the training module “Communication skills”, etc. Keywords: communication, self-efficiency, communicative self-efficiency, future navigator, marine higher educational institution.


2021 ◽  
pp. 52-66
Author(s):  
O.V. Lukyanov ◽  
◽  
I.A. Dubinina ◽  
E.V. Bredun ◽  
◽  
...  

The aim of online learning is to help forward the individualization of educational practices and self-determination of a student. From the technological point of view, it is supposed to reduce the costs on the teacher’s presence in educational process (it is not a teacher but a plat-form which holds the knowledge) and to increase investments in the student’s presence (a student completes the given knowledge with his own senses, motives, values and creativity). An important phase of educational process is rating. According to the trend of “high technolo-gies” (technologies that minimize the human presence in management) we may say that there is also a trend to increase the level of rating. In online learning environment we rate not only the results and actions of a student, but also the level of his abilities or competence and the means of rating authenticity. The article discusses the data received on using the “Self-attestation practice” online course. It is a means of final assessment for students who complete the BA in psychology. By the way of variance analysis, we verified the hypothesis that the high level of abstract thinking, high coefficient of categorization, high level of creativity, field independence and reflexivity on cognitive styles are favor for intellectual productivity in scientific, research and creative areas. A measured set of level characteristics for intellectual products is transformed into a com-plex of observed language qualities. The high level of abstract thinking is demonstrated in speech coherence, in discourse consistency. The high coefficient of categorization is demon-strated in the ability to interpret texts into different languages and scales. High creativity level can be seen in making preference for difficult, challenging creative tasks. Field independence and reflexivity is demonstrated in the ability to make an individual educational track. These characteristics are markers of successful study, including online education. They allow us esti-mating each student’s involvement into professional studies and defining the levels of intellectual success, predicting the model of individual learning environment (individual learning track).


Author(s):  
John D. Gould ◽  
Paul Drongowski

This experiment represents a new approach to the study of the psychology of programming, and demonstrates the feasibility of studying an isolated part of the programming process in the laboratory. Thirty experienced FORTRAN programmers debugged 12 one-page FORTRAN listings, each of which was syntactically correct but contained one non-syntactic error (bug). Three classes of bugs (Array bugs, Iteration bugs, and bugs in Assignment Statements) in each of four different programs were debugged. The programmers were divided into five groups, based upon the information, or debugging “aids”, given them. Key results were that debug times were short (median = 6 min.). The aids groups did not debug faster than the control group; programmers adopted their debugging strategies based upon the information available to them. The results suggest that programmers often identify the intended state of a program before they find the bug. Assignment bugs were more difficult to find than Array and Iteration bugs, probably because the latter could be detected from a high-level understanding of the programming language itself. Debugging was at least twice as efficient the second time programmers debugged a program (though with a different bug in it). A simple hierarchical description of debugging was suggested, and some possible “principles” of debugging were identified.


2020 ◽  
Vol 35 ◽  
pp. 01013
Author(s):  
Natalia A. Safonova

Vocational education of a modern person is a comprehensive acquisition of knowledge not only in the field of a future specialty but also in the field of anti-corruption norms and rules that extend their effect to the field of activity of a future engineer. The requirements for the level and quality of modern vocational education determine the objectives of modern vocational education in professional educational institutions of higher education. The effective use in the educational process of the achievements of modern digital technologies in the study of non-core disciplines is a prerequisite for the formation of a professionally-oriented personality, with a high level of anti-corruption legal consciousness. The subject of the study was the capabilities of modern technical means for transmitting the studied information of anti-corruption content to the student, the prospects for the development of their use in studying the provisions of the legislation on anti-corruption regulation in the Russian Federation. The method of this study was – the analysis of the modern digital environment of the educational process.


2021 ◽  
Vol 7 (Extra-E) ◽  
pp. 163-171
Author(s):  
Liudmyla Zahorodnia ◽  
Iryna Danylchenko ◽  
Tetiana Marieieva ◽  
Victoria Atorina ◽  
Halyna Barsukovska ◽  
...  

The aim of this article was to evaluate the training of teachers to ensure the quality of the educational process in pre-school education institutions. The research is based on data from a structured interview with 3447 teachers of pre-school education in the Czech Republic. The study revealed a high level of training of Czech pre-school teachers in terms of the following elements: content of teaching subjects, general pedagogy and classroom practice of teaching subjects. The research also revealed the disadvantages associated with teaching pre-school children in a multicultural environment: lack of skills to work with children from different ethnic groups; methods of work are not adapted to the needs of children from different cultures; lack of understanding of how effectively children from different cultures work together; lack of awareness of cultural differences of children.


2020 ◽  
Vol 8 (2) ◽  
pp. 93-100
Author(s):  
Tatyana Pokrovskaia ◽  
Rinat Yusupov ◽  
Elena Titova

Purpose. The article reveals the patterns of successful transfer of socio-pedagogical experience from a teacher to students, the pedagogical influence on personal development and instructional importance in the educational process. Being a way of organizing educational activities, learning is the most reliable way to obtain a systematic education. It contributes to the assimilation of knowledge, skills and abilities and development of personal qualities that help a person to adapt to external conditions and express one’s personality. The quality of administration of educational process has a big impact on the development of creative and independent mentality of students, acquisition of professional competencies for achieving a high level of proficiency to withstand competitiveness in the labor market and develop the potential for self-development and self-education. The teacher of physical culture is fully responsible for ensuring the modern administration of the educational process and social activities of the high quality to train qualified specialists with theoretical and applicable knowledge, skills and competencies. Research methods and organization. The authors use the methods of questionnaire survey, pedagogical observation and comparative assessment to reveal the psychological and instructional aspects of the quality of physical education at the university, as well as students' interest in Physical education as university subject. Research results. The research resulted in the identification of students’ attitude to the quality of the educational process, their satisfaction with the quality of provided education, and the quality of the administration of physical and sports activities. Conclusion. We have substantiated the significance of psychological and pedagogical approach used by educators at physical education classes. It is especially relevant in modern conditions for improvement of the quality of educational process through the attitude of students to the Physical education and sports subject.


Sign in / Sign up

Export Citation Format

Share Document