№ 111(7), September, 2015
Public date: 30.09.2015
Archive of journal: Articles count 117, 260 kb
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USING EXAMPLES OF PAINTINGS IN TEACHING CYTOLOGY AS A DISCIPLINE
Description
In our study we try to convey to students the importance of Cytology, as a discipline, with examples of paintings by various famous artists. Visualization of images is an integral part of the science of the cell. Our work focuses on such critical cytological processes such as the preparation of dyes for staining of chromosomes, polyploidy, mitosis and apoptosis. We used a series of works of the artist, D. Eltsevoy, in this regard, an important approach is to convey to students the idea about the optimality of the size of the organism at polyploidy. As the demonstration material on mitosis performs a series of pictures Julia Nudel. The paintings of this artist show the processes of cell division (mitosis) and death (apoptosis). The paintings of this artist show the processes of cell division (mitosis) and death (apoptosis). We have discussed the idea of creating illustrations in units of individual blocks of the course. The use of paintings as illustrations in the course Cytology" promotes the development of imagination, causes cognitive interest of students in the discipline. Using an image as a prop for visual perception of the subject area, paintings immerse the student into an "object" of study. The objective of our work was to conduct a search of the visual images on the example of artists ' canvas, to create an image database with explanations and interpretations. Thus, the use of paintings in the course "Cytology" as a figurative number, affects several processes: abstraction, classification, identification and creation of new, in-depth understanding of the processes occurring in the cell. This approach to the flow of the material through the paintings of painting will help you to understand the importance of particular issues that have given rise to entirely new way of thinking
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AGITATION LACQUER MINIATURE IN THE HISTORY OF AGRONOMY
Description
The article considers issues related to the history of the popularization of agricultural knowledge by agitation lacquer miniatures. The agitation lacquer miniature in its content and meaning has similarities with such kinds of art as agitation posters, agitation porcelain and agitation textiles. We have discussed issues the emergence of this kind of art. The agitation lacquer miniature or agitlak appeared in Soviet Russia in the 1920s. In the work, we have attempted to analyze one of the most interesting directions of art - propaganda or lacquer miniature agitlak and its role in promoting agricultural knowledge. Agitlak - a term invented by the collector Alexander Andreyevich Dobrovskij, by association with the established terms such as agitporcelain and agit-textile. To achieve this goal the database was created visual images of agitation lacquer miniatures taken from exhibition catalogs, brochures and books. As a tool of the analysis method we have used sketches or visual notes. To use lacquer miniatures as resource information for popularization agricultural knowledge in Russia in the period from 1920 to 1970 there are several topics: change of manual labor by mechanized, types of agricultural works, harvesting, growing of different cultures, experience exchange, attracting the pioneers in the agricultural sector - opytnichestvo. In the work we have shown the history of the development of agitation lacquer miniature, goals and objectives, an illustrative number of samples as well as analyzed lacquer miniatures with scenes of agricultural production
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TYPOLOGY OF EDUCATIONAL RESOURCES OF INNOVATIVE COMPUTER DIDACTICS ON THE BASIS OF DIDACTIC TASKS
Description
The article contains interpretations of the concepts of “computer- and Internet-support” of educational work, and offers two methods of classification of educational resources of innovative computer didactics (ERICD), on the basis of didactic tasks and the structure of software components. There were pointed out the contradictions which were formed in the practice of educational computerization. In the paper is presented the typology of ICD resources, and are given the definitions of individual types. We drew the conclusions from the practice of the ERICD’s usage in the professional work of educational specialists
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Description
The article contains the schemes of forming theoretical models which illustrate the processes of ERICD’s (educational resources of innovative computer didactics) application in the professional work of educational specialists, as well as forming them on the basis of elaborated software components. We offer the three models which give to educational specialists the references for well-grounded choice of ERICD, for forming electronic learning resources according to the requirements of Federal Standard, for generating new types of resource
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THE SYSTEM APPROACH IN PEDAGOGY AS A GENERAL METHODOLOGICAL PRINCIPLE OF SCIENCE
Description
The aim of the study is to examine the system approach in pedagogy as a general methodological principle of science. The article analyzes the origin of the concept of "system", the spirit and principles of the system approach
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Description
The article opens a cycle of works on the synthesis and descriptions of innovative computer resources didactics with mathematical content created by the departments of Kuban state University and the editors of "School years" magazine for the past ten years. We have set out the reasons behind the need to integrate training materials into a single Fund, the typology of educational resources innovation of computer didactics; we have also given determinations of the types of resources for the ICD. The article provides a directory of resources of various types with a mathematical content showing the structure of software components
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THE MATHEMATICALLY BASED CHOISE OF VISCOELASTIC IN SHUNT GLAUCOMA SURGERY
Description
The dramatic lowering of intraocular pressure (hypotony) is developing during glaucomatous surgery due to the formation of the new aqueous humor outflow. The calculations of the flow in the fluid balance parameters have shown, that for the normal intraocular pressure maintenance in the postoperative period the fluid flow out of the anterior chamber should not exceed 0,04 microliter in minute. The intensity of the aqueous humor outflow through the shunts with different parameters does not depend on the shunt length. The shunt with the inner hole radius 0,025 mm is the most safe as it provide the less outflow. The experimental comparative study of the static viscosity of the most widely used viscoelastics in ophthalmological surgery was carried out. It was stated that used in eye surgery viscoelastics on the basis of 1%, 2% and 3% sodium hyaluronate possess the viscosity, that differs in 10 and 100 times and has significant influence on the flow intensity out of the anterior chamber when the new outflow tracts are formed. The mathematically based choice of the most optimal relationship between the viscoelastics physical parameters and the inner hole size of the shunt type glaucoma drainage devices was established. Shunt with the inner hole radius 0,05 mm and simultaneous use of 2% and 3% sodium hyaluronate solution is the most safe for the maintenance of the eye tonus during the first 5 days after glaucoma surgery. The presented correlation allows to increase the safety of the surgical treatment of the patients with the refractory glaucoma
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Description
In the article we have presented the evaluation of the cardiopulmonary synchronism test possible use for the differential diagnosis of the sick sinus syndrome of functional and organic origin in children
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VISUALIZATION OF NEURONAL ACTIVITY IN FROG’S VAGO-SYMPATHETIC TRUNK
Description
It is proposed to use the visualization method of propagation of excitation in the nerve in a highfrequency electric field
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Description
Virtuoso of prints, Mikhail Matorin, is undeservedly forgotten today both by ordinary spectators and by professional art critics. Twenty-five years of fruitful work of the artist have made a great contribution into the development of the domestic drawing. The album of linoleum prints called "Vyborg", created as a result of his staying on the finnish front in june 1944, takes up a special place in his creative work. Vyborg has attracted Matorin by the originality of its northern architectural landscape and the severe beauty of forms. The town was empty; it was left by Finnish residents. Bright sunny days of June with white nights even more emphasized the epic expressiveness of architectural ensembles of the city. Language of Matorin’s linocuts is sharp, clear and emotional. Sonority of strokes and rhythm of lines are in harmony with the noble colors. Matorin’s prints were made on the basis of front-line sketches. The color linocut printmaker used up to 12 boards, achieving the effect of real painting. Matorin’s engravings are remarkable for its special harmony of tones, terseness of colours. This article is aimed at the introduction into the scientific usage of russian artcriticism new unique artistic and history- cultural material, revealing features of creativity and way of life of the engraver, M.V.Matorin. The author for the first time in Russian art-criticism examines and gives an appreciation of the album of linoleum prints "Vyborg" (1944), which is a valuable documentary material
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