The role of educational cycles in the training system for vitreoretinal surgeons. Ten years of WetLab work experience in Kazan

2021 ◽  
pp. 150-153
Author(s):  
A.N. Samoylov ◽  
◽  
D.G. Arsiutov ◽  
◽  
◽  
...  
Keyword(s):  
Work Experience ◽  
Vitreoretinal Surgery ◽  
Training System ◽  
Mentoring Program ◽  
Multi Stage ◽  
Individual Program ◽  
Teacher Mentor ◽  
Independent Work ◽  
Educational Course

Purpose. To analyze the ten-year experience of the WetLab educational course on vitreoretinal surgery in Kazan, to evaluate the effectiveness of a multi-stage approach in the training of vitreoretinal surgeons. Material and methods. Since 2011, 210 doctors from 47 regions of the Russian Federation and 5 neighboring countries completed the Wetlab educational course in Kazan. C 25 courses have been conducted. After completing the course, the trainees participated in various seminars and master classes on vitreoretinal surgery, an individual training and mentoring program was organized. Results. More than 80% of the students, within 2 years after completing their studies on the main course and subsequent participation in additional educational activities, began to independently perform vitreoretinal surgeries. More than 50% of graduates today know all the main methods of modern vitreoretinal interventions. Conclusion. The effectiveness of multi-stage training of vitreoretinal surgeons is shown. Multi-stage training includes at the first stage a basic theoretical course and practicing practical skills within the WetLab program, at the second stage – participation in specialized seminars and master classes, supervision of a graduate of the course by a teacher-mentor according to an individual program. Such a training system for vitreoretinal surgeons allows about 80% of those who have completed training to start independent work after training. Keywords: vitreoretinal surgery, ophthalmology, training.

scholarly journals Organization Of Teaching Mathematics Of Scholar Students In The Conditions Of A Credit - Modular Training System

2021 ◽  
Vol 03 (02) ◽  
pp. 351-355
Author(s):  
Nazira Hakhberdievna Ernazarova ◽  
Keyword(s):  
Problem Solving ◽  
Training System ◽  
Teaching Mathematics ◽  
Special Role ◽  
Timely Manner ◽  
Timely Completion ◽  
Modular Training ◽  
Independent Work ◽  
Intensive Control

This paper examines the methodology for organizing training in the course of Higher Mathematics in the conditions of a credit - modular training system, the role of intensive control of students 'knowledge, which increases the activity of students in studying the discipline, preparing them for classes and completing tasks in a timely manner, as well as students' independent work. It is possible to improve teaching mathematics through the use of elements of individual, differentiated, problem-solving and programmed teaching. Moreover, a special role is given to the intensive control of students' knowledge, which increases the activity of students in the study of this discipline, their preparation for classes and their timely completion of tasks, as well as their independent work.

Turning data into reality

2018 ◽  
Author(s):  
S Leinster-Evans ◽  
J Newell ◽  
S Luck
Keyword(s):  
Virtual Reality ◽  
Mixed Reality ◽  
Training System ◽  
Value Proposition ◽  
Immersive Environments ◽  
Training Environment ◽  
Service Support ◽  
Rich Data ◽  
And Training

This paper looks to expand on the INEC 2016 paper ‘The future role of virtual reality within warship support solutions for the Queen Elizabeth Class aircraft carriers’ presented by Ross Basketter, Craig Birchmore and Abbi Fisher from BAE Systems in May 2016 and the EAAW VII paper ‘Testing the boundaries of virtual reality within ship support’ presented by John Newell from BAE Systems and Simon Luck from BMT DSL in June 2017. BAE Systems and BMT have developed a 3D walkthrough training system that supports the teams working closely with the QEC Aircraft Carriers in Portsmouth and this work was presented at EAAW VII. Since then this work has been extended to demonstrate the art of the possible on Type 26. This latter piece of work is designed to explore the role of 3D immersive environments in the development and fielding of support and training solutions, across the range of support disciplines. The combined team are looking at how this digital thread leads from design of platforms, both surface and subsurface, through build into in-service support and training. This rich data and ways in which it could be used in the whole lifecycle of the ship, from design and development (used for spatial acceptance, HazID, etc) all the way through to operational support and maintenance (in conjunction with big data coming off from the ship coupled with digital tech docs for maintenance procedures) using constantly developing technologies such as 3D, Virtual Reality, Augmented Reality and Mixed Reality, will be proposed.  The drive towards gamification in the training environment to keep younger recruits interested and shortening course lengths will be explored. The paper develops the options and looks to how this technology can be used and where the value proposition lies. 

Project and Research Activities of Students on the Russian Language (From Work Experience)

2018 ◽  
Vol 79 (7) ◽  
pp. 3-6
Author(s):  
R. L. Smulakovskaya ◽  
E. M. Ivanova
Keyword(s):  
Work Experience ◽  
Project Manager ◽  
Russian Language ◽  
Research Project ◽  
Research Activities ◽  
The Russian Language

The article discusses and summarizes the experience of project and research activities of students in the Russian language, presents the content and structure of each stage of the research project, determines the role of the project manager in getting significant and reflected results of the project research activities.

Regulation of microRNAs in Inflammation-Associated Colorectal Cancer: A Mechanistic Approach

2020 ◽  
Vol 20 ◽  
Author(s):  
Sridhar Muthusami ◽  
Ilangovan Ramachandran ◽  
Sneha Krishnamoorthy ◽  
Yuvaraj Sambandam ◽  
Satish Ramalingam ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Molecular Mechanisms ◽  
Colorectal Carcinogenesis ◽  
Model Systems ◽  
Necrosis Factor Alpha ◽  
Multi Stage ◽  
Mechanistic Approach ◽  
Tnf Α ◽  
Factor Alpha

: The development of colorectal cancer (CRC) is a multi-stage process. The inflammation of the colon as in inflammatory bowel disease (IBD) such as ulcerative colitis (UC) or Crohn’s disease (CD) is often regarded as the initial trigger for the development of CRC. Many cytokines such as tumor necrosis factor alpha (TNF-α) and several interleukins (ILs) are known to exert proinflammatory actions, and inflammation initiates or promotes tumorigenesis of various cancers, including CRC through differential regulation of microRNAs (miRNAs/miRs). miRNAs can be oncogenic miRNAs (oncomiRs) or anti-oncomiRs/tumor suppressor miRNAs, and they play key roles during colorectal carcinogenesis. However, the functions and molecular mechanisms of regulation of miRNAs involved in inflammation-associated CRC are still anecdotal and largely unknown. Consolidating the published results and offering perspective solutions to circumvent CRC, the current review is focused on the role of miRNAs and their regulation in the development of CRC. We have also discussed the model systems adapted by researchers to delineate the role of miRNAs in inflammation-associated CRC.

The place and role of analytical research of personnel training processes for the transport industry

2021 ◽  
pp. 94-101
Author(s):  
E. G. Shepilova ◽  
Keyword(s):  
Educational Institution ◽  
Training System ◽  
Process Models ◽  
Positive Development ◽  
Educational Institutions ◽  
Personnel Training ◽  
Educational Values ◽  
Transport Industry ◽  
Analytical Research

The defining role of analytical research of personnel training processes for the transport industry is indicated. In particular, the possibility of using the vicious Knall’s circles to identify problems in the development of transport education is investigated. The traditional functionality of the Knall’s circles has been expanded to the study of the mechanisms of positive development of the research object. Two types of models for describing these processes are proposed and analyzed, taking into account both additive and multiplicative effects of development. Using concrete examples, the methodology for constructing various types of process models, selecting the optimal type of model and predicting development is shown. A systematic approach to the study of transport education is also proposed to be implemented using the tools of cenological analysis, which takes into account all participants in the personnel training system in the industry. The scientific and educational values of transport education allow us to determine the completeness and stability of the educational system, the direction of development (degradation, positive development of the system), the role and place of an individual educational institution in the personnel training system. The cytological study is illustrated by the example of the analysis of the results of the activities of branch railway universities. Scientific and educational self-regulating organizations for training specialists for the regional transport system are considered as one of the mechanisms for managing transport education. It is proposed to create self-regulating organizations of personnel training that regulate the activities of educational institutions, both among themselves and with consumers of educational services.

Working with Text-Reasoning in Third Grade

2021 ◽  
pp. 26-30
Author(s):  
E. Korochkina
Keyword(s):  
Elementary School ◽  
Teaching Methods ◽  
School Teacher ◽  
Practical Experience ◽  
Third Graders ◽  
Elementary School Teacher ◽  
Russian Language ◽  
Different Types ◽  
Independent Work

The article reveals the practical experience of an elementary school teacher in shaping knowledge of different types of speech (types of text) among third-graders: text-description; narration text; text-reasoning. An example of organizing a Russian language lesson to familiarize with the text-reasoning is given. The role of such teaching methods as observing the characteristics of texts of different types, conducting an educational dialogue, and independent work on creating texts of different types is emphasized.

scholarly journals Connectivism in the Network Society. The Coming of Social Capital Knowledge

2018 ◽  
pp. 21 ◽  
Author(s):  
José Antonio Díaz Martínez ◽  
Teodoro Hernández de Frutos
Keyword(s):  
Work Experience ◽  
Cultural Context ◽  
Virtual Communities ◽  
Online Social Network ◽  
Cognitive Capacity ◽  
Collaborative Group ◽  
Current Status ◽  
Network Approaches ◽  
The Relationship

Connectivism is a hypothesis of learning which emphasizes the role of the social and cultural context. The relationship among work experience, learning and knowledge, as expressed in the concept of connectivity, is central to connectivism, motivating the name of the theory. According to the current status of online social network approaches, the interconnected computers increase the human intellect, because the network increases the cognitive capacity of individuals. The change in the role of knowledge that is taking place in society has to do with the relationship between technology and society. A collaborative group of knowledge building in the network is emerging as a result of the technological trends and culture. This article discusses the arrival of Virtual Communities of Building Knowledge (VCBK) as a phenomenon that appears spontaneously online. Traditional theories of learning and construction of knowledge have not taken into account the revolution that has occurred in recent decades due to the emergence of ICT. The connectivism refers to the knowledge in the network that arises from the interaction within a group of knowledge construction. In this paper, we consider some cases of VCBK: GNU/Linux, Wikipedia and MOOC. In VCBK, knowledge is created by the group. The sense or meaning created is the result of the group’s dialogue.

Keratoprostheses in silicone oil-filled eyes: long-term outcomes

2018 ◽  
Vol 103 (6) ◽  
pp. 781-788 ◽  
Author(s):  
Geetha Iyer ◽  
Bhaskar Srinivasan ◽  
Shweta Agarwal ◽  
Ruchika Pattanaik ◽  
Ekta Rishi ◽  
...  
Keyword(s):  
Silicone Oil ◽  
Vitreoretinal Surgery ◽  
Retrospective Chart Review ◽  
Protective Role ◽  
Visual Rehabilitation ◽  
Two Factors

PurposeTo analyse the functional and anatomical outcomes of different types of keratoprostheses in eyes with retained silicone oil following vitreoretinal surgery.MethodsRetrospective chart review of patients operated with any type of permanent keratoprosthesis (Kpro) in silicone oil-filled eyes between March 2003 and June 2017 were analysed.Results40 silicone oil-filled eyes underwent keratoprostheses, of which 22 were type 1 and 18 were type 2 Kpros (Lucia variant—nine, modified osteo odonto kerato prosthesis (MOOKP)—four, Boston type 2—three and osteoKpro—two) with a mean follow-up of 61.54 , 42.77, 45.25 , 25 and 37 months, respectively. Anatomic retention of the primary Kpro was noted in 33 eyes (82.5%). A best-corrected visual acuity of better than 20/200 and 20/400 was achieved in 26 (65%)+32 (80%) eyes. Retroprosthetic membrane (RPM) was the most common complication noted in 17 eyes (42.5%). Perioptic graft melt was noted in 4 of 22 eyes of the type 1 Kpro (2 (10.5%) without associated ocular surface disorder (OSD)) and in 1 eye each of Boston and Lucia type 2 Kpro. Laminar resorption occurred in one eye each of the MOOKP and OKP groups. Endophthalmitis and glaucoma did not occur in any eye.ConclusionAppropriately chosen keratoprosthesis is a viable option for visual rehabilitation in eyes post vitreoretinal surgery with retained silicone oil-induced keratopathy not amenable to conventional penetrating keratoplasty. Kpro melt among type 1 Kpro did not occur in 89.5% eyes without associated OSD (19 of 22 eyes), despite the lack of aqueous humour and presence of RPM (4 eyes), two factors considered to play a significant role in the causation of sterile melts. Of interest to note was the absence of infection in any of these eyes. The possible protective role of oil from endophthalmitis is interesting, though yet to be ascertained.

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