Teaching = motivating + demonstrating + instructing + explaining           Learning = goal making + memorizing + training + thinking

Key words of the site: education, teaching, training, lecturing, mathematics, physics, curriculum, educational tools, learning aids, on-line education, problem solving, teaching for understanding, personalization of teaching, model, algorithm, professional development, brain-building, tutoring, etc.

Please note, this website has been migrated to www.teachology.xyz

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Every teacher constructs his or her teaching practice based on his or her definition of teaching (sometimes not even realizing this). After years of teaching I had formulated my own definition of teaching. Teaching is guiding students through a set of learning experiences designed to help them with understanding of a specific topic and developing a specific skill.

Dear Visitor!


Please, note, this website has been migrated to teachology.xyz.

For more information about me and my projects, please, visit teachology.xyz and click on my name.

Thank you!




Physics in Russian

Helping people with achieving their goals.

(An every Teacher's motto)


On a break !)

Click here for more information


Valentin  Voroshilov,   Ph.D.

E-mail: teachology@teachology.xyz

linkedin: http://lnkd.in/YCKbb2

facebook: https://www.facebook.com/VVTeachOlogy

twitter: https://twitter.com/VV_TeachOlogy


A Mathematics and Physics educator and methodologist in the U.S. and abroad with diversified teaching and research experience and a developed educational philosophy.

Dear Reader, welcome! Please, be advised that the largest part of this website is very old (only the photo and several pages are new), so my current English is much better than in the texts you find here (since I had no formal education in English I had to learn it on my own, and this still might be noticeable).


Thank you for visiting!

 P.S. Please, be advised that I am NOT the only Valentin Voroshilov on the web, but I am the only one who teaches physics!

© Copyright  by Valentin Voroshilov, 2001.

Individual files and texts or parts of them may be downloaded or copied for a personal use.

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