university,  there  was  conducted  an  ascertaining 
pedagogical experiment. Its  purpose is  to  study the 
audience's opinion about the comfort and satisfaction 
with the distinctive modes of study in the professional 
training  of  engineering  personnel  in  the  system  of 
supplementary vocational education in the electronic 
educational environment of the university. 
To  conduct  an  ascertaining  pedagogical 
experiment on  the  diagnosis  of  the  effectiveness of 
the use of modes of study in EEE in the SVE system 
at the university, there were: 
  developed  tools  to  determine  the  level  of 
comfort for participants in using the electronic 
educational environment; 
  found diagnostic tools of satisfaction with the 
conditions of organization of modes of study in 
the EEE. 
 
Experimental work was carried out with students 
of  the  courses  on  professional  retraining  programs 
ACSPI and ACSOGI of different modes of study. The 
research  included  82  students  enrolled  in 
«extramural-blended  studies»  and  «extramural  e-
learning».  
Determining  the  level  of  satisfaction  with  the 
conditions  of  organization  of  study  modes  in  EEE. 
The determining factor of the effectiveness of the use 
of  study  modes  in  the  formation  of  professional 
training of engineering personnel in the EEE system 
is satisfaction with the conditions of the organization 
of  study  modes.  Modern  information  education  is 
aimed at improving the ability to teach. EEE in SVE 
is a factor that encourages students to improve their 
professional  development.  Orientation  of 
professional retraining programs on regional features 
and  social  order  makes  their  implementation  in  the 
modes  of  «extramural-blended  studies»  and 
«extramural  e-learning»  significant.  Such  modes  of 
study  in  EEE  are  of  particular  importance  for 
production workers, since studying in EEE is carried 
out  on  the  job;  and  for  students  who  get  higher 
education  or  secondary  vocational  education  since 
studying takes place in their free time. 
To  determine  the  level  of  satisfaction  with  the 
conditions of the organization of study modes in the 
EEE,  an  appropriate  diagnostic  tool  was  developed 
(low, high, and average level of satisfaction).  
The low level of satisfaction with the conditions 
for organizing study modes in EEE corresponds to the 
fact  that  students  do  not  know  how  to  master 
information and communication technologies (ICT), 
as well as technical means.  
The  average  level  is  achieved  by  those  students 
who  can  use  certain  types  of  information  resources 
and technologies. The use of special information and 
technical means for students is partial, though.  
A high level is typical for those students who have 
the ability and skills of comprehensive knowledge of 
information  and  communication  technologies, 
technical  means,  web  technologies,  special 
information and technical means. 
Determining  the level  of  comfort in  using  EEE. 
An important factor in the effectiveness of the use of 
modes  of  study  in  the  formation  of  professional 
training  of  engineering  personnel  in  the  SVE-EEE 
system is the level of comfort of students in using the 
electronic educational environment. In the works of 
scientific  researchers  V.I.  Slobodchikov,  E.I.  Isaev, 
and  B.G.  Ananiev,  three  main  components  of  the 
comfort  of  the  environment  are  identified: 
psychological, physical, and intellectual. 
Focusing on the specifics  of the  implementation 
of  the  formation  of  professional  training  of 
engineering personnel in the EEE in the SVE system 
at the  university, there  will be  highlighted the  main 
components  of  the  comfort  of  using  the  electronic 
educational  environment  for  studying.  Physical 
comfort  is  expressed  by  the  level  of  satisfaction 
created  by the  object-spatial  conditions.  Intellectual 
comfort is determined by the results of mastering the 
program, the ability to learn, and to carry out mental 
activity. Psychological comfort is determined by the 
condition of the student during the entire study period 
and  can  be  characterized  by  indicators:  agitation, 
misunderstanding,  disappointment,  excitement,  joy, 
delight, surprise, comfort, etc. 
The  low  level  of  comfort  in  using  EEE  is 
expressed  by  the  following  factors:  complete 
dissatisfaction  with  the  object-spatial  conditions  of 
EEE  (incomplete  information about  the  educational 
process, the wrong sequence of course subjects, poor 
placement  of  educational  materials,  inaccessible 
grade  record  book);  lack  of  cognitive  interest; 
inability  to solve tasks;  dissatisfaction  with the  fact 
that  studying  is conducted  on  schedule;  insufficient 
online  and  offline  communication  with  teachers; 
dissatisfaction  with  the quality  of  lecture,  practical, 
and laboratory materials; concern  about current  and 
final learning results. 
The  average  comfort  level  is  characterized  by 
indicators:  sufficient  satisfaction  of  object-spatial 
conditions of EEE (information about the educational 
process is provided, but not in full, the sequence of 
disciplines of the course is satisfactory, the placement 
of teaching materials is quite easy, accessible grade 
record book); the presence of cognitive interest; the 
ability of partial tasks; the anxiety of the fact that the 
training is on schedule; sufficiently carried out online