Alexandra Arzhanukhina
Associate Professor and Researcher (Analytical chemistry) at Saratov State University named after N.G.Chernyshevsky- Claim this Profile
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English Limited working proficiency
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Russian Native or bilingual proficiency
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Bio
Experience
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Saratov State University named after N.G.Chernyshevsky
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Russian Federation
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Higher Education
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1 - 100 Employee
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Associate Professor and Researcher (Analytical chemistry)
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Dec 2018 - Present
Results:1. Designed and developed a student progress monitoring system which allowed:• to decrease test result checking time by a factor of 5;• to identify the most challenging topics for further study during seminars, resulting in improved material assimilation by students.2. Participated in scientific projects and wrote the analytical reports on the results.• Goals: predicting the concentration of various substances (dyes, biogenic amines) in food objects, heavy metals in waters.• Models: Linear regression, PLS (partial least squares, projection on latent structures) regression model.• Tools: Python, Excel, Power Point.3. Participated in All-Russian and international conferences (5 oral and ~ 10 poster presentations).4. Conducted lectures and seminars. Prepared as a supervisor 10 students (for the maximum score) for the defense of term papers and theses, and for presentations at All-Russian conferences. Show less
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Doctoral Student
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Sep 2014 - Dec 2018
Making experiments in analyticaly chemistry, writing publications and PhD thesis, delivered oral and poster presentations at conferences.
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Friedrich Schiller University Jena
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Germany
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Higher Education
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700 & Above Employee
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Visiting Researcher
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Aug 2019 - Dec 2019
Research project "Molecular imprinted proteins as recognition elements for plasmon-assisted detection schemes" Research project "Molecular imprinted proteins as recognition elements for plasmon-assisted detection schemes"
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University of Regensburg
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Higher Education
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700 & Above Employee
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Visiting Researcher
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Oct 2016 - Mar 2017
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Grand Teton Lodge Company
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Hospitality
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1 - 100 Employee
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Resort worker
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May 2012 - Aug 2012
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Education
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Saratov State University named after N.G.Chernyshevsky
Diploma of Education, Analytical Chemistry -
Karpov.Courses
Data Analysis