=Paper= {{Paper |id=Vol-2433/paper02 |storemode=property |title=Defining and modeling of students' professional thinking development dependence on their training process organization |pdfUrl=https://ceur-ws.org/Vol-2433/paper02.pdf |volume=Vol-2433 |authors=Andrey I. Kupin,Olena V. Tarasova,Tetiana S. Sulyma,Svitlana V. Sokolova,Ivan O. Muzyka,Vitaliy V. Tron |dblpUrl=https://dblp.org/rec/conf/cte/KupinTSSMT18 }} ==Defining and modeling of students' professional thinking development dependence on their training process organization== https://ceur-ws.org/Vol-2433/paper02.pdf
                                                                                           33


Defining and modeling of students’ professional thinking
   development dependence on their training process
                    organization

        Andrey I. Kupin[0000-0001-7569-1721], Olena V. Tarasova[0000-0002-0756-4947],
      Tetiana S. Sulyma[0000-0002-8869-040X], Svitlana V. Sokolova[0000-0002-1724-7689],
        Ivan O. Muzyka[0000-0002-9202-2973] and Vitaliy V. Tron[0000-0002-6149-5794]

  Kryvyi Rih National University, 11, Vitali Matusevich Str., Kryvyi Rih, 50027, Ukraine
         kupin.andrew@gmail.com, tarasova1509@rambler.ru,
sts.1811@ukr.net, {svetla.svs, musicvano, virtustron}@gmail.com



       Abstract. The professional thinking issues are analyzed in the research. The
       authors pointed that the technical thought concepts, images and practical actions
       are in a complex and dynamic interaction with each other. The components of
       professional thinking are considered in detail. The training method based on the
       implementation of forming influence is proposed. The regression analysis of the
       students’ academic progress indicators who are trained by the traditional and
       innovative methodology with forming influence is conducted in the article.
       Analysis of thinking activity development levels in the process of professional
       tasks solving performed by the students of the control and experimental groups
       demonstrated the straight-line correlation dependence of the professional
       thinking development on the organization of professional activity in general and
       the training organization in particular.

       Keywords: professional thinking development, education technology, training
       process.


1      Introduction

The issues of specialists’ professional activity effective organization are getting urgent
actualization under the current conditions of socio-economic development of industry
in Ukraine. Scientific and technological progress in our country raises high
requirements for the specialist’ qualification and to his professional skills.
   Modern young specialists need skills for solving tasks and problems productively
and creatively using modern technologies when developing new models of equipment
and demonstrate the ability to creative professional self-development for successful
professional occupation in the new information society.
   The proficiency of a qualified specialist requires active intellectual activity and
continuous professional thinking development. That is why the problem of professional
thinking investigation and psychological conditions of its development is highly topical
issue.

___________________
Copyright © 2019 for this paper by its authors. Use permitted under Creative Commons License
Attribution 4.0 International (CC BY 4.0).
34


2      Problem statement

General methodological and psychological aspects of thinking were studied in the
scientific works of Andrei V. Brushlinskii [7], Lev S. Vygotskii [52], Petr Ia.
Galperin [14], Serhii D. Maksymenko [33], Aleksei M. Matiushkin [35], Sergei L.
Rubinshtein [44], Oleksandr V. Skrypchenko [45], Oleg K. Tikhomirov [48], and other
scientists; nature and specialists’ professional thinking development patterns in various
aspects are disclosed in the researches of Vladimir P. Andronov [2], Anatolii A.
Batalov [5], Larysa V. Zasiekina [53], Evgenii A. Klimov [21], Boris F. Lomov [32],
Veniamin N. Pushkin [41], Maryna L. Smulson [46], Varvara V. Chebysheva [8] and
others; the essence of technical thinking and technical creativity were studied in
psychological researches of Viktor E. Alekseev [1], Anna M. Vasilevskaia [51], Sergei
Iu. Gubenkov [15], Tovii V. Kudriatcev [27], Boris F. Lomov [32], Petro S.
Perepelytsia [40], Valerii D. Putilin [42] and others; the theory of problems, in
particular educational ones, is reasoned in scientific papers of Heorhii O. Ball [4],
Anatolii F. Esaulov [11], Hryhoryi S. Kostiuk [25], Yukhym I. Mashbyts [34], Lev M.
Fridman [13] and others; features and methods of structural and technical problems
effective solution were considered in the studies of Alla B. Kovalenko [26], Natalia A.
Menchinskaia [36], Lidiia A. Moiseienko [38], Iraida S. Iakimanskaia [28], Pavel M.
Iakobson [18] and others.
   Nowadays the professional thinking problem is one of the most important and less
investigated issue in psychology. By now, national and foreign psychology collected
scientific material which reveals variety and specific features of professional tasks
range and the methods of its solving at any levels of professional activity, in particular,
variants for solving professional tasks at information, algorithmic and heuristic levels
are highlighted, certain approaches to learning optimization concerning the solution of
professional-technological and managerial tasks are outlined, etc.
   However, the holistic concept of the professional thinking development has not been
developed yet. Both psychologists and teachers-practitioners of professional training
do not have very clear conclusions about the role of thinking and function of each types
of thinking in professional activity, about principles of classification and general means
of professional tasks solving, about specific features of the solving process of such tasks
and lessons organization training using the professional oriented tasks in the general
system of professional training and the workforce retraining.
   The task is to formalize the process of professional thinking development depending
on the organization of professional activity in general and the learning organization in
particular, to determine the dependence of students' academic progress for different
teaching methods.


3      Innovative education approaches

The concept of “professional thinking” is widely used in the XXI century’s psychology
in connection with the labor intellectualization increase, the need for forming a
specialist (a worker, an engineer, a doctor, a teacher, an agronomist, etc.) with the
                                                                                      35


ability to update their knowledge, to think critically and find the original means of
professional tasks solving, to orient within the stream of various information, to
overcome “non-regular”, extreme situation. Profession for a person is a source of
existence and personal self-realization; this is the social field of his possible labor
actions, for realization of which he must have professional knowledge, skills and
abilities, appropriate abilities and developed professional thinking. So, developed
professional thinking is an important aspect of the personal mastery process and its
precondition of successful professional activity.
   Different approaches to the professional thinking characteristics are distinguished in
modern psychology. Professional thinking is defined as a feature of the specialist
thinking due to the nature of professional activity in relation to the object of labor
(Hryhoryi S. Kostiuk [25], Tovii V. Kudriatcev [27], Boris M. Teplov [50], Varvara V.
Chebysheva [8] and others) as a process of tasks solving in one or another area of
activity (Iuvenalii N. Kuliutkin [29], Zoia A. Reshetova [43], Sergei L.
Rubinshtein [44] and others).
   Summarizing the experience of studying the notion “professional thinking” it is
necessary to highlight that a number of scientific studies [16; 19; 20; 26] consider the
professional thinking as a process of professional tasks solving in one or another area
of activity and some studies [2; 55] consider professional thinking as the type of
specialist orientation in the subject of his professional activity. However, more often
the notion of “professional thinking” is used simultaneously in both these meanings.
So, we used to discuss the “technical” thinking of an engineer, a worker in a particular
industry, the “clinical” thinking of the doctor, “spatial” thinking of the architect,
“economic” thinking of the economist and manager, “artistic” thinking of art workers,
“mathematical” thinking, etc. [49].
   Undoubtedly, the thinking processes of different specialists are manifested by the
one and the same psychological laws but there is a specificity of the object, means, and
the work results in respect to which mental operations are carried out. So, first of all,
some features of specialist’ thinking that allow him to perform professional tasks at a
high level of proficiency are quick, precise, original solution of both ordinary and
extraordinary tasks in a certain subject area. Such specialists are usually characterized
as people who are creative in their professional field, as people who are especially
perceived the subject of their activity and are capable of rationalization, innovation,
discovery. So, professional thinking is a thought-oriented activity that is directed to
professional tasks solving in a certain subject area. If the specificity of professional
thinking depends on the uniqueness of the tasks that are being solved by different
specialists, then the quality of professional activity or the level of professionalism
depends on the professional thinking development.
   In our opinion, an acmeological approach is the most productive in the study of the
professional thinking (Anatolii A. Batalov [5], Dinara N. Zavalishina [54], Evgenii A.
Klimov [21], Iurii K. Kornilov [24], Aelita K. Markova [3]), that considers professional
thinking as a structural component of professionalism. Professional thinking is
explained as a system that is being developed in a structural and holistic formation
education and includes cognitive, operational and personal components.
   The operating component is considered as a system forming (thinking receptions,
36


thinking actions and operations), on the basis of which the transformation is taken place
within the cognitive component and certain professionally significant features of
thinking are formed. The degree of general thinking actions forming and operations
determine the level of professional thinking development in any sphere of activity [22].
   Consequently, the peculiarity of professional thinking is related to specialist’s
orientation in the subject of his activity, as well as using equipment, methods, methods
of influence on this subject that is with the psychological aspect of the professional
activity.
   Studying professional thinking, a number of scholars are paying a lot of attention to
investigation of the peculiarities of professional thinking in the process of technical
tasks solution indicating the importance of studying the problems of technical thinking.
As Tovii V. Kudriatcev states, “... the problems of technical thinking as a specific type
of intellectual activity of a person” [27, p. 184]. In particular, the problem of the
person’s professional technical thinking development has found reflection in
fundamental psychological research: Tovii V. Kudriatcev [27], Iuvenalii N.
Kuliutkin [29], Boris F. Lomov [32], Valentyn O. Moliako [39] and others, considered
the issues of the technical thinking essence; Sergei Ia. Batyshev [6], Anna M.
Vasilevskaia [51], Inna P. Kaloshina [19], Varvara V. Chebysheva [8], and others
studied the technical thinking development in professional activity; Nikolai D.
Levitov [31], Emiliia A. Faraponova [12], Pavel M. Iakobson [18], and others analyzed
the constructive-technical activities; Anatolii F. Esaulov [11], Dinara N. Zavalishina
[54], Hryhoryi S. Kostiuk [25], Oleg K. Tikhomirov [48] and others emphasized the
operational-scientific direction of technical thinking, the ability to apply technical
knowledge to solve tasks in a variety of conditions.
   Characterizing professional technical thinking, Nikolai D. Levitov singled out the
following [31]:
─ it is distinguished by the clarity and accuracy of the thought-oriented operations
  directed to accurate calculations;
─ it is practical (in the sense that it is aimed at practice) thinking (to understand the
  idea that is put in the technical device, it is to understand the principles of its design
  for certain practical purposes);
─ this is flexible, unconventional thinking;
─ technical thinking is realized through schemes, drawings. The language of people
  who are endowed with such thinking is concise and laconic.
The structure of technical thinking has specific features. Tovii V. Kudriatcev defined
that any technical task which needs technical thinking is a task to a certain extent of
uncertainty search and has multivariate solution. Such features of technical tasks are
determined by many qualities and attitudes of technical objects as material-subject
objects.
   Tovii V. Kudriatcev distinguished three components of technical thinking:
1. Technical thinking always has theoretical and practical nature because the process
   of technical activity is the process of interaction of mental and practical components
   of work, therefore, the theory must be continuously tested by practice and practice
                                                                                         37


   by theory. As the scientist states, “any theoretical technical thinking is usually tested
   by practice. New car, new the technological process ... will never begin to work at
   the production without preliminary verification of the design in practice” [27,
   p. 211].
2. Technical thinking is not only the operation of technical images but also of technical
   concepts that are very complex because they include knowledge from different
   sciences. Technical notions are the connection between the laws of abstract sciences,
   general laws of nature and technology and the laws of a particular type of production.
3. Technical thinking often requires efficiency. Tovii V. Kudriatcev emphasizes that
   the specialist in the field of technology often have to “solve production-technical
   tasks in a limited time ...”, his idea needs “instantaneous practical implementation”
   [27, p. 231]. That is the ability to orient quickly, to perceive and analyze information
   accurately and use existing knowledge properly, react to unforeseen situations.
Consequently, technical thought concepts, images and practical actions are in complex
and dynamic interaction with each other. Well-developed professional technical
thinking provides an opportunity for a person to transform verbal technical problems
into images and diagrams quickly and easily, images and schemes into practical actions.
Such thinking allows a designer, an engineer, a technician to change over internal,
mental action plan to external, practical actions and operations with material objects of
work without interference.
   Professional technical thinking can be described as a set of consecutive thinking
actions aimed at reflecting in the human consciousness technical processes and objects,
the principles of their structure and the use of technical concepts and images. A certain
performance of professional technical thinking is technique understanding: rapid
assimilation of the technical device structure, the principle of its operation, the
imperfections detection, imperfections in it, finding problems in technical objects and
mechanisms, development of means to improve the technical devices, etc. Without
technical thinking it is impossible to construct new and improve already existing
machines and technological processes, so technical creativity is impossible.
   Scientific and technological progress raises very high requirements for the
qualification of a specialist to his professional skills in our country. Therefore, the
proficiency of a highly skilled specialist requires an active intellectual activity and
constant development of professional thinking. The process of professional thinking
developing depends on many internal and external factors. The internal ones include:
genetic predispositions, personal forces of thinking, individual peculiarities of analysis,
synthesis and abstraction and others. External factors make up a wide range of objective
factors that stimulate the development of individual professional thinking, in particular:
social needs, incentives, requirements of scientific and technological progress in
various spheres of production, taking into account environmental conditions and
peculiarities of professional activity, etc.
   To implement socio-economic transformations, to solve extremely complex and new
tasks, it is not just desirable for the person of today and for the person of tomorrow to
master creative skills, strategies and tactics as tools not only in professional but even in
everyday activities. So, creativity should become the norm of professional activity and
38


the standard of preparation for it, that is, each specialist has to be a creative specialist.
   Modern psychology concerning the mental development problem study has formed
approaches which indicate its dependence on:
─ teach students to apply rational methods and methods of thinking activities (Natalia
  A. Menchinskaia [36], Lev B. Itelson [17], etc.). Representatives of this approach
  prove that students can learn knowledge if an explanation is carried out from specific
  to general;
─ means of forming mental actions (Petr Ia. Galperin [14], Aleksei N. Leontev [30],
  Nina F. Talyzina [47], etc.);
─ formation of generalized conceptual systems of students (Vasilii V. Davydov [9],
  Daniil B. Elkonin [10]). Representatives of this approach give special significance
  to the theoretical generalizations that can be designed by students in the form of the
  conclusion that is the assimilation of knowledge from the general to concrete.
Such factors as activity stimulation of the study subject, internal initiative and freedom
of choice, creation of favorable conditions for personal growth influence on the
students’ intellectual abilities development.
   Being formed in the process of a specific professional activity, professional as well
as any highly developed, thinking assumes the presence of generalized concepts about
the objects that are being investigated, the ability to conduct their mental analysis and
synthesis, to make judgments, conclusions, evidence, etc.
   Quality of professional activity or the level of professionalism depends on the type
of thinking: a high level of professionalism is connected with creative thinking and
developed practical intelligence. Thinking is aimed at solving professional tasks,
therefore the training of a specialist requires a mandatory analysis of their specifics and
strategies.
   Investigating the general patterns of thinking, Hryhoryi S. Kostiuk [25] mentioned
that thinking is being developed in the process of activity, respectively, professional
thinking is being developed in the process of solving professional tasks. These are
professional technical tasks for the specialists of technical area, as well as for the
students of a vocational institution that simulate the situation of technical activity (it
should be said more precisely about the “Educational” tasks). Ukrainian term
“educational tasks”, by Heorhii O. Ball covers the student’s tasks solved by the student,
and the tasks of managing the students solved by a teacher [4].
   As professional thinking is an intellectual activity concerning the professional tasks
solution it is necessary to reveal the specifics of the educational task of professional
orientation because the thinking process is aimed at solving of certain tasks. In addition,
the problem of studying the creative tasks nature of professional orientation becomes
the special issue because, in our opinion, the training of a creative specialist in the
system of vocational education is possible under the conditions of constant, systematic
implementation in the educational process of diverse educational, in particular,
educational and creative tasks of professional direction.
   A number of studies (Iurii A. Kontcevoi [23], Tovii V. Kudriatcev [27], Natalia A.
Menchinskaia [36], Evgenii A. Milerian [37], Ya. O. Ponomarov, Iraida S.
Iakimanskaia [28], Pavel M. Iakobson [18], etc.) are devoted to the analysis of
                                                                                         39


peculiarities of technical tasks, effective learning methods development to solve
structural and technical tasks, the patterns of thinking in the process of solving technical
and production problems are defined. So, Iurii A. Kontcevoi believes that in the process
of technical tasks solving it is possible to identify the components of technical thinking
by solving technical problems (the only conceptual-figurative and practical structure)
and to evaluate the meaning and place of each component.
   As we stated in our research that the professional thinking of future professionals
will be successfully developed in the condition of the systematic involvement of
students in active thinking in the process of solving complicated educational tasks of a
professional direction, that’s why we will try to reason the notion of “task of
professional direction”. The professional task can be considered the one that contains
the subject of a professional task of specialist’s certain profile. Additionally, if we
compare the total specific features of production tasks (multidimensionality, continuity,
dynamism, negligence, efficiency, irreversibility) with general features student
problems, then it turns out that ordinary school tasks are characterized, first of all, by
opposite signs (one-plan, interpretability, static, impractical, reversible). So, the
organization of vocational training needs to implement the intermediate tasks (students’
tasks of professional direction) which have the sequential transition from single-plan to
multi-plan, from intermittence for continuity, etc. So, the organization of vocational
training needs to implement intermediate tasks (student tasks of professional direction)
which have sequential transition from single-plan to multi-plan, from intermittence for
continuity, etc. In addition, the student’s task of the professional orientation in the
future specialists training should meet such requirements:
─ be formulated for professionals in a professional language;
─ be a verbal model of a real production situation;
─ apply the acquired knowledge of special disciplines: special technology, mining,
  material science, technical drawing, etc. using computer.
Yukhym I. Mashbyts [34] who is one of the national scientists examined psychological
and pedagogical aspects of computer training. The author characterizes the didactic
capabilities of computing learning technology in his studies.
   The scientist mentions that the teacher has never had so powerful means of learning
that is a computer that no technical means which used up so far, with its didactic
capabilities cannot be compared with the computer and its opportunities have not been
revealed to the end. Among the most fruitful use of computer in training Yukhym I.
Mashbyts [34] distinguishes the following:
─ use it as a means of managing student activities;
─ ability to provide individual training “in mass order”;
─ great opportunities in the implementation of problem education;
─ forming of creative thinking of students, readiness for creative work in the conditions
  of scientific and technological progress and information society.
The professional thinking of future specialists in the study is considered as the only
thought-based structure that contains motivational-purposeful, content, process-
40


operational, creative, reflexive-evaluation components.
   Each of the components of professional thinking are defined by the appropriate
evaluation criteria.
   The motivational-target component of professional thinking implies active interest
in technology, the need to solve problems, the desire for success and the experience of
joy because of the successful task solving.
   The content component of professional thinking involves knowledge of the most
important characteristics of the professionally meaningful objects functioning.
   The process-operational component of professional thinking involves logic and
analytical thinking, completeness of thinking operational composition.
   The creative component of professional thinking involves finding the original the
productive way of solving the mental problem, the flexibility of thinking, prone to
visualization.
   Reflective and evaluation component of professional thinking involves awareness of
carried out activities, evaluation of oneself, their capabilities, self-criticism.
   A set of research methods were tested in order to determine the level of professional
thinking components development of future specialists and the adequacy of their use
according to the set tasks is made. This allowed finding out the psychological features
of professional thinking components manifestation of the future professionals and
determining the level of their development. Experimental research was carried out in
Kryvyi Rih National University. Students of І, ІІ, ІІІ courses of specialties: “Software
Engineering”, “Vocational Education (computer technology)”, “Computer
Engineering” were involved in the research experiment.
   Summarizing the peculiarities of the students’ professional thinking functioning that
were discovered after the diagnosis we distinguished three levels of professional
thinking development of future specialists (table 1).

Table 1. Peculiarities of functioning of students’ professional thinking that are elicited after the
                                            diagnostics
                                            Average value, %
                                            Research methods
Development levels
                                         Process-                        Reflective       Average
  of professional   Content                             Creative
                                        operational                         and          index, %
     thinking      component                          component
                                        component                        evaluation
                         V1     V2          V3         V4    V5              V6
Low                     50.5   46.7        50.07      16.6 48.33            39.7           42.0
Medium                  37.9   41.5        38.33      44.8 34.6             41.8           39.8
High                    11.6   11.8        11.6       38.6 17.07            18.5           18.2
Total                   100    100          100       100 100               100            100

   Notes:
   V1 – test method “Mechanical wit” by Evgenii A. Klimov;
   V2 – Bennett test of mechanical comprehension;
   V3 – author’s educational tasks for the development of students’ professional
technical thinking;
   V4 – the method of detecting the determinant influence of the operating system on
                                                                                           41


the process of problems solving (Abraham S. Luchins);
   V5 – a methodology for evaluating Williams’ divergent (creative) thinking;
   V6 – the method “Self-assessment of individual personal characteristics” of
Williams.
   So, assessing the level of students’ professional thinking development at the
statement stage of the empirical study, we found that, unfortunately, the low level of
students’ professional thinking development is prevalent, and the least common is the
high level.
   The components of professional thinking do not function in isolation, they are
interconnected. To confirm this position, we have decided to investigate the existing
interrelationships between the individual components of the future specialists’
professional thinking such as conceptual, process and operational and creative. For this
purpose, a correlation analysis of data with the help of Spearman’s rank correlation
coefficient is carried out. Quantitative results are presented in table 2.

 Table 2. Correlation matrix of connection between indicators of professional thinking (N=60)
                                          Process-operatio-
          Content component                                        Creative component
                                           nal component
          Signifi-      Signifi-                                Signifi-      Signifi-
Chan-                                         Significance
      V1 cance le- V2 cance le-           V3                V4 cance le- V5 cance le-
 ges                                              level
            vel           vel                                     vel           vel
 V1   1            0.67 0.001            0.57    0.001     0.59 0.001 0.63 0.001
 V2 0.67 0.001       1                   0.59    0.001      0.4  0.01    0.53 0.001
 V3 0.57 0.001 0.59 0.001                  1               0.37  0.01    0.61 0.001
 V4 0.59 0.001      0.4  0.01            0.37     0.01       1           0.43  0.01
 V5 0.63 0.001 0.53 0.001                0.61    0.001     0.43  0.01      1

   Notes:
   V1 – test method “Mechanical wit” by Evgenii A. Klimov;
   V2 – Bennett test of mechanical comprehension;
   V3 – author’s educational tasks for the development of students’ professional
technical thinking;
   V4 – the method of detecting the determinant influence of the operating system on
the process of problems solving (Abraham S. Luchins);
   V5 – a methodology for evaluating Williams’ divergent (creative) thinking.
   The obtained correlation analysis data demonstrated that all components of the
content component have high significant (p ≤ 0,01) positive correlations with the
constituents of process-operational and creative components of professional thinking.
This confirms our standpoint that the stronger the students will understand technical
objects, processes, ability to make conclusions, ability to further use of professional
knowledge in practical activities, the better students will develop the ability to establish
links between the main signs of technical issues, ability to analyze, synthesize technical
concepts and images, to express their thoughts logically, to find analogies, to combine;
the flexibility of thinking in search of the original creative approach, problem solving
duration; the ability to put forward a variety of ideas, find the best variant of the solution
of the thought task, origin and novelty of the associations, giving them a new functional
42


value and vice versa.
   Results of the final stage of the experimental study are presented in table 3 gives
grounds to state:
1. In the process of professional oriented task solving (table 3) students of the control
   group received the first rank of reproductive level of thinking activity development
   (48.3%), the second – adaptive (26.7%), the third grade – locally-modeling (15.0%),
   the fourth rank – system-modeling (creative) (10.0%). The students of the
   experimental group received the first rank of locally-modeling level of thinking
   activity development (33.3%), the second – system-modeling (creative) (30,0%), the
   third – reproductive (20.0%), the fourth rank – adaptive level (16.7%). It confirms
   the efficiency of the proposed technology of future specialists’ professional thinking
   development.
2. One of the main criteria of the technology effectiveness of our technology were
   changes in professional thinking development levels: content, process-operational,
   creative and reflexive-evaluation.

 Table 3. Ranking of the development levels of mental activity in the process of professional
  oriented tasks solving of the students of control and experimental groups after the forming
                                            influence
        Mental activity            Control group         Experimental group
No
        developed levels      Number of people % Rank Number of people % Rank
 1 Reproductive                     29        48.3 1        12        20.0 3
 2 Adaptive                         16        26.7 2        10        16.7 4
 3 Local-modeling                   9         15.0 3        20        33.3
 4 System-modeling (creative)       6         10.0 4        18        30.0 2
            Total                   60         100 –        60         100 –

   Research of dynamics of students’ professional thinking components development
of experimental groups demonstrated statistically significant positive changes in their
indicators. These changes are manifested in the development of knowledge of the most
important characteristics of the professionally meaningful objects functioning and the
ability to further use this knowledge in practice; increasing the ability to establish links
between the main features, analyze, synthesize technical concepts and images, logically
express their own thoughts, to find analogies, to combine; the formation of the ability
to generate creative ideas in the process of performing technical activity, inclination to
search an original new approach to tasks solving; in the growth of courage to accept
criticism, to assume possible failures, propensity to search alternatives and risk in
solving complex tasks.
3. Statistically insignificant dynamics of changes in the students’ thinking activity
   development in the process of professional tasks solving and the professional
   thinking components development in the control group states the lack of efficiency
   influence of the traditional vocational education system on the development of
   students’ professional thinking.
4. The efficiency of our developed and tested program of the students’ professional
                                                                                                                                                                              43


      thinking is evidenced by the positive dynamics of students’ professional thinking
      development of the experimental group that is proved in a statistically significant
      increase in the level of all professional thinking components development and the
      lack of significant changes in the control group.
As a result of the conducted forming phase of the experiment in the experimental group
there is a tendency to increase the rates of the content and reflective and evaluation
components that is statistically confirmed developed and tested the program of the
experiment has significantly increased the level of professional thinking development
of the students of the experimental group.
   In addition, statistically significant changes were recorded in the experimental
according to the indexes of process-operational and creative components.
   To confirm the efficiency of the developed and implemented technology of the
professional thinking development of future specialists, we conducted a calculation of
Student’s statistical t-criterion to detect the changes in the students’ professional
thinking components development in control and experimental groups (before and after
forming effect) (table 4).

 Table 4. Calculation of statistical t-criterion of Student’s for estimation of dynamics changes
           according to components of professional thinking (N=60 (CG), 60 (EG))
                                Experimental group (EG)                                                                 Control group (CG)
 professional thinking


                         Arithmetic




                                                      Arithmetic




                                                                                                           Arithmetic




                                                                                                                                      Arithmetic
                                        Dispersion




                                                                    Dispersion




                                                                                                                         Dispersion




                                                                                                                                                     Dispersion
  Research methods




                                                                                 Student's t-criterion,




                                                                                                                                                                  Student's t-criterion,
    Components of




                                                                                   significance level




                                                                                                                                                                    significance level
                           mean




                                                        mean




                                                                                                             mean




                                                                                                                                        mean




                              before                                                                      at the beginning at the end of the
                                                     after forming
                             forming                                                                      of the traditional traditional system
                                                       influence
                            influence                                                                      system training        training
    Content




                 V1 25.9              140.7           34.4         169.8           3.7                     26.05        150.1         30.07        183.2            1.7

                 V2 27.3               93.4           34.2         148.4 3.44                              26.3         105.4         26.6         108.7          0.16
operational
 Process-




                 V3 10.45              13.2          12.87 14.63 3.55                                      10.02        13.85         11.18         11.4            1.8



                 V4 1.81               1.67           2.63         1.55          3.48                      1.63         1.62          1.81          1.57            0.8
    Creative




                 V5 64.8              285.97          74.4         204.2 3.34                              67.83        195.7         68.78        240.04         0.35
Reflective and
 evaluation




                 V6 46.08             492.6           56.3         508.3           2.5                     43.6         338.9         44.7         327.9          0.32
44


   Notes:
   Student’s t-criterion for 60 people t = 2 at the level of significance (p ≤ 0.05)
   V1 – Bennett test of mechanical comprehension;
   V2 – test method “Mechanical wit” developed by Evgenii A. Klimov;
   V3 – author’s educational tasks for the development of students’ professional
technical thinking;
   V4 – the method of detecting the determinant influence of the operating system on
the process of problems solving (Abraham S. Luchins);
   V5 – a methodology for evaluating Williams’ divergent (creative) thinking;
   V6 – questionnaire “Self-assessment of creative personality characteristics”
developed by Williams.
   Figure 1 shows the dependence of the learning success of the control and
experimental group of students. The approximation was carried out using linear
function while the determination coefficient was not less than 0.5. Trends demonstrate
the learning quality improvement over time. Innovative training method based on
forming influence allows achieving higher academic progress by 20% compared with
traditional methods.

      70
                                                                    y = 0.6612x + 27.707
                                                                         R² = 0.511
      60


      50
                                                                    y = 0.6433x + 17.504
                                                                         R² = 0.7643
      40


      30
           30         35            40             45        50            55              60
                     EG (with forming influence)            CG (traditional system)
                     Linear trend of EG                     Linear trend of CG

     Fig. 1. Approximation of the dependencies of the academic progress for the control and
                                experimental groups of students


4       Conclusions

So, to sum up, we need to state that there is a direct dependence of the professional
thinking development on professional activity organization in general and on training
organization in particular.
   At the same time, it is not the spontaneous “maturation” of thought actions and
operations but the search for techniques that promote intensive intellectual development
of a person (problem learning organization, the tasks’ complication method
implementation, the phased formation of mental activities, the training orientation to
                                                                                                 45


the creative thinking development, etc.). Therefore, in our opinion, the problem of
future specialists’ training at different levels of education, in particular, in higher
education institutions will be successfully realized if the students will solve the
professional oriented tasks independently in the learning process that correspond to this
specialization instead of learning standard solutions for separate technical tasks.
   In addition, the ability to solve the professional tasks will enable the student to
master the samples of new technology independently; it will enhance the practical
experience of a future specialist and mastery of professional skills.


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