scholarly journals Static Body Balance in Children and Expert Adults Ballroom Dancers: Insights from Spectral Analysis of Shifts

Biology ◽  
2021 ◽  
Vol 10 (12) ◽  
pp. 1291
Author(s):  
Antonio Cicchella
Keyword(s):  
Spectral Analysis ◽  
Vestibular System ◽  
Sensory System ◽  
Male And Female ◽  
Body Balance ◽  
Training History ◽  
Equilibrium Test ◽  
High Level ◽  
And Training ◽  
Static Body

Objective: The purpose of this study was to assess the differences in maintaining body balance (influence of different sensorial sub-systems) in a representative sample of active Dance Sport competitors (children and adults). Methods: Overall, 13 children and 15 high-level adults sport dancers underwent a static equilibrium test on a force platform, in which 17 different parameters were examined, including a spectral analysis of shifts using an FFT algorithm that can assess the contribution of different somatic-sensory systems on maintaining body balance. Results: Younger subjects rely on their somatic-sensory reactions to maintain their balance, while adults rely more on the vestibular system, according to shifts’ spectral analysis. No differences were noted between the male and female participants. Conclusions: Children predominantly use the somatic-sensory system in body balance, while adults make more use of the vestibular system. According to these results and due to the trainability phases, exercises that challenge the somato-sensorial system are recommended to train balance in young dancers, while exercises that challenge the vestibular system are recommended in adult dancers which who have not developed exceptional somato-sensory balance abilities during their growth and training history.

DESIGNING E-LEARNING RESOURCES FOR TEACHING MATHEMATICS IN PRIMARY SCHOOL WITH ADOBE FLASH AND HTML5 SYSTEMS

2018 ◽  
pp. 49-57
Author(s):  
N. A. Gluzman
Keyword(s):  
Primary School ◽  
Web Applications ◽  
Special Importance ◽  
Learning Resources ◽  
Multimedia Presentations ◽  
Adobe Flash ◽  
E Learning ◽  
High Level ◽  
And Training ◽  
Training Practice

In the modern educational space regarding the realities of the information society special importance is attached to issues related to the provision of a high level of informatization of education, which implies teachers’ mastering the necessary competencies and the ability to introduce e-learning resources into educational and training practice. Adobe Flash as one of the platforms for creating web applications and multimedia presentations enjoys greatest popularity with users including teachers. However, in connection with the announcement of discontinuing Adobe Flash support in 2020, the issue of choosing an analog to create web applications and presentations for use in teaching purposes is becoming particularly relevant. The article provides a comprehensive analysis of developing electronic educational resources by teachers using Adobe Flash and HTML5 for teaching math in primary school.

scholarly journals High level of fatty liver index predicts new onset of diabetes mellitus during a 10-year period in healthy subjects

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Yukimura Higashiura ◽  
Masato Furuhashi ◽  
Marenao Tanaka ◽  
Satoko Takahashi ◽  
Masayuki Koyama ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Fatty Liver ◽  
Male And Female ◽  
Nonalcoholic Fatty Liver ◽  
Liver Index ◽  
Fatty Liver Index ◽  
History Of ◽  
Onset Of Diabetes ◽  
High Level ◽  
New Onset

AbstractFatty liver index (FLI), a predictor of nonalcoholic fatty liver disease, has been reported to be associated with several metabolic disorders. This study aimed to evaluate the relationship between FLI and new onset of diabetes mellitus (DM). We investigated the association of FLI with new onset of DM during a 10-year period in subjects who received annual health examinations (n = 28,990). After exclusion of subjects with DM at baseline and those with missing data, a total of 12,290 subjects (male/female: 7925/4365) who received health examinations were recruited. FLI was significantly higher in males than in females. During the 10-year period, DM was developed in 533 males (6.7%) and 128 females (2.9%). Multivariable Cox proportional hazard models with a restricted cubic spline showed that the risk of new onset of DM increased with a higher FLI at baseline in both sexes after adjustment of age, fasting plasma glucose, habits of alcohol drinking and current smoking, family history of DM and diagnosis of hypertension and dyslipidemia at baseline. When the subjects were divided into subgroups according to tertiles of FLI level at baseline (T1–T3) in the absence and presence of impaired fasting glucose (IFG), hazard ratios after adjustment of the confounders gradually increased from T1 to T3 and from the absence to presence of IFG in both male and female subjects. In conclusion, a high level of FLI predicts new onset of DM in a general population of both male and female individuals.

YOU ARE WHAT THEY SEE

PEDIATRICS ◽  
1977 ◽  
Vol 60 (3) ◽  
pp. 312-312
Author(s):  
P. H. Rhodes
Keyword(s):  
Education And Training ◽  
Public Image ◽  
Value Judgments ◽  
The Public ◽  
High Level ◽  
And Training ◽  
Better Than

The value judgments about medicine are contributed to by the public image. Formerly this has been one of a devoted, caring, self-sacrificing, somewhat unworldly group of people, dedicated to their work for the suffering and diseased. But the doctors are not separate from society and they are affected by its values. These have been adopted by the profession so that it is coming to be seen as no worse and no better than any other group of comparable education and training. Its status has diminished and this has called into question its compensation at a high level. Status cannot be maintained when its base has been eroded.

Dental Interns’ Perceptions of Their Training Experiences at Different Training Centers: A Look at Work Environment and Supervision

2021 ◽  
Author(s):  
Ali Alenezi
Keyword(s):  
Work Environment ◽  
Learning Outcomes ◽  
Field Experience ◽  
Learning Experience ◽  
Training Experience ◽  
Male And Female ◽  
The Third ◽  
Level Of Satisfaction ◽  
Strongly Agree ◽  
High Level

Abstract Background: the aim of this study was to explore dental interns perceptions on their learning environment and supervision. Methods: This survey was in form of questioner in which interns are required to fill and submit at the end of each training rotation. The questionnaire includes 20 items and was divided into three main parts: the first part of the questionnaire evaluated the interns perception toward the learning outcomes obtained from the field experience and their development. The second part of the study assessed the interns' perceptions toward their supervisors. The third part of the questionnaire investigated the interns' perceptions toward training centers facilities. Results: A total number of 234 questioners were filled and submitted by interns in which 134 from male intern (57.3%) and 100 from female interns (42.7%). In general, the interns from both genders appeared very satisfied with their training experience. With all the questionnaire 20 items, more than 75% of the obtained answers was either agree or strongly agree with similar obtained from both male and female interns. Conclusions: High level of satisfaction can be obtained when the the field experience outcomes is clearly explained to the dental interns. In addition, the availability of supervisors with full awareness of learning outcomes will improve the learning experience of dental interns.

Using Mobile Technologies in Education

2017 ◽  
Vol 13 (4) ◽  
pp. 77-90 ◽  
Author(s):  
Célio Gonçalo Cardoso Marques ◽  
António Manso ◽  
Ana Paula Ferreira ◽  
Felisbela Morgado
Keyword(s):  
Teaching And Learning ◽  
Reading Skills ◽  
Mobile Technologies ◽  
Ministry Of Education ◽  
Digital Repository ◽  
Learning To Read ◽  
Level Of Satisfaction ◽  
Complex Process ◽  
High Level ◽  
And Training

The acquisition of reading skills is decisive for the academic achievement of students. However, learning to read is a complex process. With this in mind, several attempts have been made to find new educational approaches to enhance students' reading motivation. Considering the enormous potential of ICT for education and training, we have developed a digital repository of teaching and learning materials and a multiplatform application that runs on mobile devices: Letrinhas. This information system was designed to promote the development of reading and to provide tools for monitoring and assessing reading skills against the curricular targets set by the Ministry of Education. Letrinhas was evaluated by specialists and users and a high level of satisfaction was observed among students and teachers as time and effort spent to consolidate reading is considerably reduced with this application. This evaluation also enabled to identify features that will be available in the future.

scholarly journals Sports Training – Optimizing Mode of Improving the Motric Capacity in Preparation Military Students

2017 ◽  
Vol 22 (1) ◽  
pp. 30-34
Author(s):  
Robert Stănciulescu
Keyword(s):  
Exercise Capacity ◽  
Weather Condition ◽  
Human Potential ◽  
Military Students ◽  
Ideal Model ◽  
High Quality ◽  
The One ◽  
High Level ◽  
And Training ◽  
The Ideal

Abstract Specialized studies show how a fighter should physically be, not just any fighter, but the one who possesses the qualities and features of the ideal model, i.e. those elements that define the near-perfect fighter. The demands of the modern battlefield impose a high quality human potential that provides a good basis for the selection and training of fighters. Resistance to physical, climate, season and weather condition demands, to the prolonged efforts fighting requires is one of the important conditions of success. The paper presents information with particular impact in optimizing exercise capacity for future officers of the land forces, emphasizing once again the idea that a high level of motric ability is an essential objective.

scholarly journals APPLICATION OF NEURAL NETWORK TECHNOLOGIES IN THE DENTAL CARIES FORECAST

2020 ◽  
Vol 73 (7) ◽  
pp. 1499-1504
Author(s):  
Oleksandr A. Udod ◽  
Hanna S. Voronina ◽  
Olena Yu. Ivchenkova
Keyword(s):  
Neural Network ◽  
Dental Caries ◽  
Old Patients ◽  
Software Application ◽  
The Neural Network ◽  
Software Product ◽  
High Level ◽  
Network Technologies ◽  
Python Programming ◽  
And Training

The aim: of the work was to develop and apply in the clinical trial a software product for the dental caries prediction based on neural network programming. Materials and methods: Dental examination of 73 persons aged 6-7, 12-15 and 35-44 years was carried out. The data obtained during the survey were used as input for the construction and training of the neural network. The output index was determined by the increase in the intensity of caries, taking into account the number of cavities. To build a neural network, a high-level Python programming language with the NumPay extension was used. Results: The intensity of carious dental lesions was the highest in 35-44 years old patients – 6.69 ± 0.38, in 6-7 years old children and 12-15 years old children it was 3.85 ± 0.27 and 2.15 ± 0.24, respectively (p <0.05). After constructing and training the neural network, 61 true and 12 false predictions were obtained based on these indices, the accuracy of predicting the occurrence of caries was 83.56%. Based on these results, a graphical user interface for the “CariesPro” software application was created. Conclusions: The resulting neural network and the software product based on it permit to predict the development of dental caries in persons of all ages with a probability of 83.56%.

scholarly journals COMPREHENSIVE EVALUATION OF THE WORK AT HEIGHT

2018 ◽  
Vol 24 (1) ◽  
pp. 100
Author(s):  
Lenka Kissiková ◽  
Ivan Dlugoš
Keyword(s):  
Personal Protective Equipment ◽  
Comprehensive Evaluation ◽  
The State ◽  
Test Facility ◽  
Protective Equipment ◽  
Fatal Accidents ◽  
Mineral Oils ◽  
High Level ◽  
And Training

<p>The article evaluates the issue of work at heights in industry and reports statistics on fatal accidents at work, the source of which is a fall from above. It also deals with the assessment of the state of personal protective equipment already in use - for example, safety and working ropes and other accessories contaminated with facade paints, lyes, acids or mineral oils and their misuse and dangerous use. The state of the assessed personal protective equipment used was assessed in a test facility on test machines, where the safety of these devices was verified under certain conditions. The article also mentions the issue of inadequate training and training of high-level workers and the lack of training centers that carry out such training.</p>

scholarly journals Comparative analysis of indicators the assessment of the effectiveness of vocational education and training

2021 ◽  
Author(s):  
Ю.В. Маркелова
Keyword(s):  
Vocational Education ◽  
Education And Training ◽  
Training System ◽  
Vocational Education And Training ◽  
Educational Organizations ◽  
Scientific Methods ◽  
Expert Assessments ◽  
General Scientific ◽  
High Level ◽  
And Training

Рассматриваются задачи, которые встают перед государством при разработке сопоставимых индикаторов оценки эффективности системы среднего профессионального образования. Показана проблема сопоставимости различных показателей и их влияние на оценку среднего профессионального образования. Проанализированы перспективы разработки сопоставимых индикаторов для понимания степени, в которой образовательная система обеспечивает максимально возможную отдачу при минимально возможном вкладе, а именно показывает высокий уровень эффективности системы. Использовались общенаучные методы познания: аналитический метод, конкретизации теоретических знаний, метод экспертных оценок, обобщение. Результаты исследования отражают возможность дополнения мониторинга качества подготовки кадров в образовательных организациях, реализующих образовательные программы среднего профессионального образования сопоставимыми индикаторами оценки технического и профессионального образования и обучения по версии UNESCO для оценки эффективности системы СПО России. The tasks that the state faces when developing comparable indicators for assessment effectiveness of the vocational education and training are considered. The influence of various indicators on the assessment of the effectiveness of vocational education and training system is shown. The prospects of developing comparable indicators for understanding the degree to which the educational system provides the maximum possible return with the minimum possible contribution, namely, it shows a high level of system efficiency, are analyzed. General scientific methods of cognition, analytical method, concretization of theoretical knowledge, method of expert assessments, terminological analysis, generalization were used. The results of the study reflect the possibility of supplementing the monitoring of the quality of personnel training in educational organizations implementing educational programs of vocational education and training system with comparable indicators for evaluating technical and vocational education and training according to the UNESCO version to assess the effectiveness of the Russian VET system.

COUPLING BEHAVIOUR OF THE MIGRATORY GRASSHOPPER, MELANOPLUS SANGUINIPES (ORTHOPTERA: ACRIDIDAE)

1972 ◽  
Vol 104 (6) ◽  
pp. 873-879 ◽  
Author(s):  
R. Pickford ◽  
C. Gillott
Keyword(s):  
Sexual Activity ◽  
Melanoplus Sanguinipes ◽  
Male And Female ◽  
Female Mating ◽  
Unfavourable Weather ◽  
High Level

AbstractThe mechanics of coupling in Melanoplus sanguinipes (Fabr.) are described and differences between some species of Acrididae discussed. A high level of coupling activity was revealed with the most active male and female mating 56 and 46 times, respectively. In addition, multiple daily matings, to a maximum of five, were common. The majority of copulations occurred during the morning in both laboratory and field; however, in the latter, unfavourable weather restricted sexual activity. Coupling did not appear to occur at random; significant preferences were shown by certain males for certain females.

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