scholarly journals System analysis of chemical-technological complexes

2017 ◽  
Author(s):  
Lyudmila Bugaeva ◽  
◽  
Tatiana Boyko ◽  
Yuriy Beznosyk ◽  
Keyword(s):  
Graduate Students ◽  
System Analysis ◽  
Aspen Plus ◽  
Technological Systems ◽  
Complex Chemical ◽  
Post Graduate ◽  
Production Processes ◽  
Master's Thesis ◽  
Scientists And Engineers ◽  
Research Complex

The textbook describes the methods and tools of system analysis that can be used to study complex chemical-technological systems and solve problems associated with sustainable production processes. Many examples of solving the problems of analysis of chemical-technological systems with the use of modern software tools Aspen Plus, Hysys and Chemcad are provided. The textbook is intended primarily for masters of the specialty "151 – Automation and Computer-Integrated Technologies" under studying the discipline "System Analysis". The competences obtained by students in the process of studying this discipline are used by them in the fulfilment of the master's thesis. In addition, the book can be useful for post-graduate students, scientists and engineers – all who are faced with the need to research complex chemical and technological systems to ensure their eco-efficiency.

Processes and Technological Systems for Freezing of Foodstuff

2015 ◽  
pp. 412-432 ◽  
Author(s):  
Vladimir Stefanovskiy
Keyword(s):  
Graduate Students ◽  
Research Work ◽  
Freezing Process ◽  
Technological Systems ◽  
Post Graduate ◽  
Holistic Understanding

The principles and methods of holistic understanding of the foodstuff freezing process, as well as structure, functioning and development of refrigeration systems are set out in this chapter. It is meant for students, post-graduate students and experts working in the field of improvement of processes and devices of refrigerating productions. This chapter represents a great interest and for science officers as careful studying of the questions stated in it will relieve them of failures and repetition of the errors which were taking place in Russia, and will help them to choose ways for effective research work in the field of conservation of foodstuff by freezing.

Processes and Technological Systems for Thawing of Fish

2019 ◽  
pp. 51-77
Author(s):  
Vladimir Stefanovskiy
Keyword(s):  
Graduate Students ◽  
Best Practices ◽  
Developed Countries ◽  
New Method ◽  
Technological Systems ◽  
Research Topics ◽  
Post Graduate ◽  
Food Freezing ◽  
Thawing Process

This chapter describes the principles and methods of the fish thawing process, as well as the thawing systems' structure, functioning, and development. A new method for calculating the duration of food thawing is introduced. The author shares best practices from the refrigeration industry of Russia and developed countries as well as his own experience. He hopes it may help scientists to choose research topics in the field of food freezing. The chapter is meant for students, post-graduate students, and experts working in the field of refrigeration production.

Aspirations of Post Graduate Students

2012 ◽  
Vol 3 (6) ◽  
pp. 1-3
Author(s):  
K.Shireesha K.Shireesha ◽  
◽  
M. Srikala M. Srikala
Keyword(s):  
Graduate Students ◽  
Post Graduate

scholarly journals Assessing Risks Awareness in Operating Rooms among Post-Graduate Students: A Pilot Study

2021 ◽  
Vol 13 (7) ◽  
pp. 3860
Author(s):  
Anna Rita Corvino ◽  
Pasquale Manco ◽  
Elpidio Maria Garzillo ◽  
Maria Grazia Lourdes Monaco ◽  
Alessandro Greco ◽  
...  
Keyword(s):  
Risk Perception ◽  
Pilot Study ◽  
Graduate Students ◽  
Ionizing Radiation ◽  
Operating Room ◽  
Training Programs ◽  
Occupational Risk ◽  
University Hospital ◽  
Cross Sectional Survey ◽  
Post Graduate

Background: In this study, we promote a global approach to occupational risk perception in order to improve occupational health and safety training programs. The study investigates the occupational risk perception of operating room healthcare workers using an Analytic Hierarchy Process approach. Methods: A pilot study was carried out through a cross-sectional survey in a university hospital in Southern Italy. An ad hoc questionnaire was administered to enrolled medical post-graduate students working in the operating room. Results: Fifty medical specialists from seven fields (anaesthetists, digestive system surgeons, general surgeons, maxillofacial surgeons, thoracic surgeons, urologists, and gynaecologists) were questioned about perceived occupational risk by themselves. Biological, ionizing radiation, and chemical risks were the most commonly perceived in order of priority (w = 0.300, 0.219, 0.210). Concerning the biological risk, gynaecologists unexpected perceived this risk as less critical (w = 0.2820) than anaesthesiologists (w = 0.3354), which have the lowest perception of the risk of ionizing radiation (w = 0.1657). Conclusions: Prioritization methods could improve risk perception in healthcare settings and help detect training needs and perform sustainable training programs.

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