as being able to provide information at the right time
and in the right place.
An electronic textbook should contain all relevant
educational materials for a given subject, and its
intellectual level gives rise to a number of advantages
over a regular textbook. For example, finding
information quickly, mastering topics using
multimedia and graphic elements, etc. - Taylakov N
I, & et. al. (2013).
Electronic educational literature is a resource that
has the ability to collect, describe, update, store,
present and control knowledge based on modern
information technologies. Electronic educational
literature is classified by various categories, and
examples of these are all electronic publications for
educational purposes, from electronic lecture texts to
electronic textbooks. Among them, the electronic
textbook has a special place as an educational tool
that creates wide opportunities for using educational
materials in the educational process.
Each electronic textbook must have a unique
appearance and meet the requirements of a certain
standard. An electronic textbook is an educational
literature based on the use of a computer-based
learning method and comprehensive and effective
mastering of the educational material of a subject, and
it can be applied to one of four levels.
Level 1: an electronic textbook that presents
educational material only in verbal (text) form.
Level 2: an electronic textbook that presents
educational material in verbal (text) and graphic
(picture) form.
Level 3: a multimedia textbook, i.e. a multimedia
electronic textbook in which information is presented
in three-dimensional graphic form, sound, video,
animation, and partially verbal (text).
Level 4: the material is not only audio and three-
dimensional, but is presented through tactile
(perceptible) information, allowing the learner to
enter the real world depicted in a stereoscopic "screen
world" and the objects in it. an electronic textbook
that creates the imagination of movement in relation
to objects - Usmanov M. (2011).
Electronic textbooks of all categories increase the
efficiency of the educational process and provide
great opportunities for independent learning of
students and the organization of distance learning.
The main purpose of using electronic textbooks is to
create new information and educational methods, to
increase the efficiency, quality and productivity of the
educational process through the use of modern
information-pedagogical, information and computer
technologies, modern educational resources in the
continuous education system, wide use of e-learning
textbooks, the organization of their libraries in a
certain sense, the practical implementation of
distance learning methods and access to the universal
e-learning system.
To achieve the pedagogical goals mentioned
above, the electronic textbook must meet certain
didactic, pedagogical, and psychological
requirements. Didactic requirements include
scientific, ease of learning, problem-solving and
comprehensively justified learning, active and
conscious participation of the student in the learning
process, systematic and step-by-step implementation
of learning, and the development of solid learning.
integrity of tasks of knowledge-acquiring,
developing, specialist-employees and educators in the
educational system, provision of independent study
for the learner, teaching interactivity,
harmony of
teaching provision, systematic approaches in the
provision of educational material.
Psychological requirements include requirements
that reflect the aesthetic, hygienic and medical-
psychological aspects of the electronic textbook. The
reason for this is that the human body requires
specific characteristics of receiving information in
electronic form. Not only its content, but also factors
such as size, appearance of letters, color and
movement of the image play an important role in the
reception of information. Therefore, the text of the
electronic textbook should have its own
characteristics.
Such features in the electronic textbook, i.e.,
such tools as fading, color highlighting, underlining,
and sound, have a strong influence on the rapid
reception of information by learners. To solve these
problems, it is necessary to improve the quality of the
provided information and create a number of
opportunities in the electronic textbook, with the help
of which it is possible to change many parameters.
For example, mute, lower, raise, change colors, etc.
Achieving the effectiveness of the electronic textbook
is carried out on the basis of taking into account the
psychological aspects of interaction with the
computer, which include the presentation of
educational material, the verbal-logical, sensory
process of understanding (cognitive); perspective
(feel, feel) and level of expression should be matched.
Also, psychological processes related to
perception include receiving information (mainly
seeing and hearing, feeling), attention (its stability,
concentration, transition from one thing to another,
distribution and level of attention ), thinking
(theoretical understanding, practical-visual and
practical-action), imagination, memory (instant,
short-term and long-term, short-term, the