How to draw like a robot: Practical-case teaching in mechatronics

2013 ◽  
Author(s):  
Pierre Laguillaumie ◽  
Med Amine Laribi ◽  
Philippe Vulliez
Keyword(s):  
Practical Case

The Complex Support and Assistance to Children with Disability and their Families in the Czech Republic and the Presentation of Case Final Reports on Early Care of Client as an Example of Good Practice

2018 ◽  
Vol 52 (1) ◽  
pp. 70-84
Author(s):  
Zdenka Šándorová
Keyword(s):  
Czech Republic ◽  
Social Services ◽  
Social Inclusion ◽  
Good Practice ◽  
Practical Case ◽  
Early Care ◽  
The Czech Republic ◽  
Children With Disability ◽  
Global Comparison ◽  
The Social

Abstract The theme of the paper is very topical in global and European context. It brings theoretical information on the concept of asocial model of early care in the Czech Republic and practical case studies and final reports related to the early care provision which demonstrate tangible activities within the system of the complex support and assistance to children with disability and their families. The author applies the theoretical-practical approach as she is of the opinion that „the practice without theory is as a blind person on the road and the theory without practice is as a cart without an axle”. The aim of the paper is to extend theoretical information on the topic in the Czech Republic by individual examples of final reports related to the provision of social prevention of the early care in the Czech Republic. The overall aim of the paper is to justify topicality and eligibility of early care in its broad reference framework, including its practical impact. The theoretical basis of the paper is elaborated with respect to the analysis and comparison of Czech and foreign literature, legislation, methodology document and other relevant written resources. The practical level is elaborated with respect to 3 cases and final reports of the provider of an early care of the social prevention. The early care in the Czech Republic represents a professional, modern and recognized system in European and global comparison and is legally anchored in the Act 108/2006 Coll. on social services. It aims on the minimization of child´s disability impact upon child´s development, especially the social inclusion of a child and a family and their capability to cope with limitating disability in natural environ, i.e. by the preservation of standard way of life. It represents a multi-dimensional model, overcoming limitation of sectoral division of the early care and facilitating complex assistance from a series of subject fields at the same time. Services for families with an endangered child in early age are the background for social, educational and pedagogical inclusion of a child and the re-socialisation and re-inclusion of a family. Early care is considered preventive, from the point of the prevention of the second disability (i.e. is effective), in the prevention of institutionalized and asylum care (i.e. is economical), in the prevention of segregation (i.e. is ethical).

Pelvic schwannoma

GYNECOLOGY ◽  
2020 ◽  
Vol 22 (5) ◽  
pp. 84-86
Author(s):  
Sergei P. Sinchikhin ◽  
Sarkis G. Magakyan ◽  
Oganes G. Magakyan
Keyword(s):  
Auditory Nerve ◽  
World Literature ◽  
Morphological Study ◽  
Clinical Observation ◽  
Nerve Trunk ◽  
Practical Case ◽  
Surgical Volume ◽  
The World ◽  
Brain And Spinal Cord ◽  
The Brain

Relevance.A neoplasm originated from the myelonic sheath of the nerve trunk is called neurinoma or neurilemmoma, neurinoma, schwannoglioma, schwannoma. This tumor can cause compression and dysfunction of adjacent tissues and organs. The most common are the auditory nerve neurinomas (1 case per 100 000 population per year), the brain and spinal cord neurinomas are rare. In the world literature, there is no information on the occurrences of this tumor in the pelvic region. Description.Presented below is a clinical observation of a 30-year-old patient who was scheduled for myomectomy. During laparoscopy, an unusual tumor of the small pelvis was found and radically removed. A morphological study allowed to identify the remote neoplasm as a neuroma. Conclusion.The presented practical case shows that any tumor can hide under a clinical mask of another disease. The qualification of the doctor performing laparoscopic myomectomy should be sufficient to carry out, if necessary, another surgical volume.

Modernization of the water utility company of Bogotá (Colombia): an example of public and private participation for solving management problems of water companies in developing countries

2005 ◽  
Vol 5 (2) ◽  
pp. 107-113
Author(s):  
F. Zuleta ◽  
A. Merlano ◽  
A. Alvarez ◽  
M. Montoya ◽  
E. Restrepo
Keyword(s):  
Developing Countries ◽  
Latin American ◽  
Public Management ◽  
Practical Case ◽  
Water Utility ◽  
Comparative Efficiency ◽  
Utility Company ◽  
Private Participation ◽  
Management Problems ◽  
Water Companies

A common characteristic of water utility and wastewater companies in developing countries is management problems and limited commercial vocation. In the biggest Latin American cities there is a level of infrastructure enough for providing a substantially better service than the one currently supplied to their badly served customers. For years decisions have moved between two extremes: public management – usually corrupted with playing politics and inefficiency problems, and privatization – sharply criticized by many, and which has shown tendencies to inequality that leave it far away from earning panacea status. This paper is intended to expose the advantages of a novel model in which a state-run company with commercial management problems, the EAAB, solves its limitations by keeping the ownership of its assets and successfully incorporating the participation of better practices from other specialized operators, one of which is a state-owned player, EEPPM. This scheme demonstrates how the service indicators of a system serving eight million inhabitants in the Colombian capital improved significantly with state-owned assets and private participation, without giving in to privatization pressures or stagnating in the usual inefficiency typical of public management in developing countries. This is proposed as a replicable experience that can be used in medium and large cities in other countries with similar management problems, with certain adjustments to fit the solution to the specific cases. This is also a practical case for conducting a comparison of competitiveness within a city, of interest for regulatory entities and investigators on the potential of comparative efficiency in a traditionally monopolistic industry.

Occupational and Environmental Health

2017 ◽  
Keyword(s):  
Public Health ◽  
Occupational Health ◽  
Environmental Health ◽  
Health And Safety ◽  
Practical Experience ◽  
Global Perspective ◽  
Clear Understanding ◽  
Practical Case ◽  
Environmental Sciences ◽  
Wide Range

This thoroughly updated seventh edition is a comprehensive, clearly written, and practical textbook that includes information on both occupational health and environmental health, providing the necessary foundation for recognizing and preventing work-related and environmentally induced diseases and injuries. National and international experts share their knowledge and practical experience in addressing a wide range of issues and evolving challenges in their fields. A multidisciplinary approach makes this an ideal textbook for students and practitioners in public health, occupational and environmental medicine, occupational health nursing, epidemiology, toxicology, occupational and environmental hygiene, safety, ergonomics, environmental sciences, and other fields. Comprehensive coverage provides a clear understanding of occupational and environmental health and its relationships to public health, environmental sciences, and government policy. Practical case studies demonstrate how to apply the basic principles of occupational and environmental health to real-world challenges. Numerous tables, graphs, and photographs reinforce key concepts. Annotated Further Reading sections at the end of chapters provide avenues for obtaining further infomation. This new edition of the book is thoroughly updated and also contains new chapters on climate change, children’s environmental health, liver disorders, kidney disorders, and a global perspective on occupational health and safety.

scholarly journals A Fusion Algorithm for Online Reliability Evaluation of Microgrid Inverter IGBT

Electronics ◽  
2020 ◽  
Vol 9 (8) ◽  
pp. 1294 ◽  
Author(s):  
Chuankun Wang ◽  
Yigang He ◽  
Chenyuan Wang ◽  
Xiaoxin Wu ◽  
Lie Li
Keyword(s):  
Aging Process ◽  
Short Term Memory ◽  
Coupling Model ◽  
Reliability Evaluation ◽  
Junction Temperature ◽  
Stable Operation ◽  
Practical Case ◽  
Fusion Algorithm ◽  
Insulated Gate Bipolar Transistor ◽  
Damage Degree

Due to the diversity of distributed generation sources, microgrid inverters work under complex and changeable conditions. The core device of inverters, an insulated gate bipolar transistor (IGBT), bears a large amount of thermal stress impact, so its reliability is related to the stable operation of the microgrid. The effect of the IGBT aging process cannot be considered adequately with the existing reliability evaluation methods, which have not yet reached the requirements of online evaluation. This paper proposes a fusion algorithm for online reliability evaluation of microgrid inverter IGBT, which combines condition monitoring and reliability evaluation. Firstly, based on the microgrid inverter topology and IGBT characteristics, an electrothermal coupling model is established to obtain junction temperature data. Secondly, the segmented long short-term memory (LSTM) algorithm is studied, which can accurately predict the aging process of the IGBT and judge the aging state via the limited monitoring data. Then, the parameters of the electrothermal coupling model are corrected according to the aging process. Besides, the fusion algorithm is applied to the practical case. Finally, the data comparison verifies the feasibility of the fusion algorithm, whose cumulative damage degree and estimated life error are 5.10% and 5.83%, respectively.

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