Problem-solving concepts of acid and base - independent activities problematized acids and bases used in learning

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• SC Atlas Group Distribution SRL– Bucuresti

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• SC Nicol Cart SRL – Bucuresti

• SC Larry Cart SRL – Bucuresti

• SC Rolcris Impex SRL – Bucuresti

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• SC Vox 2000 Com SRL – Bucuresti

• SC Maricom 94 SRL – Bucuresti

• SC Mario Fair Play Impex SRL – Bucuresti

He graduated from Faculty of Chemistry, University of Bucharest in 1991.
In 1992-1994 worked as substitute teacher of chemistry at the School Health Ramnicu Valcea.
In the years 1994-1997 worked as substitute teacher of chemistry at the National College "Mihai Eminescu".
From 1997 until now is professor of chemistry, degree, head of department, teacher and member of the Committee on Labour Protection in the High School "Jean Monnet" of Bucharest.
In October 2009 and is currently a student in the master information and communication technology specialty education at the University of Bucharest, CREDIS, Technology Department.
In parallel with the master, follow the courses of English at the British Council.