wyszukanych pozycji: 2
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Teaching as a profession: Viewpoint of the Bangladeshi secondary school teachers
ISBN: 9783954894437 / Angielski / Miękka / 2016 / 76 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Teachers play an important role in fostering the intellectual and social development of children during their formative years. The education that students acquire is key to determining the future of those students. Secondary school teachers help students investigate more deeply into subjects introduced in primary school and expose them to more information about the world. Secondary school teachers specialize in a specific subject, they also may teach subjects that are career oriented. Additional responsibilities of secondary school Social Science teachers may include career guidance and job...
Teachers play an important role in fostering the intellectual and social development of children during their formative years. The education that stud...
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cena:
332,13 zł |
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Splices Losses in a Single Mode Step Index Optical Fiber
ISBN: 9783659748349 / Angielski / Miękka / 2015 / 92 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Optical fiber is broadly used in telecommunication purpose instead of copper wire because of its very high bandwidth and low transmission loss. But it has many chances to loss the transmitting signal. There is always some types of imperfections present at fiber optic connections that causes some loss of signal. It is the amount of optical power lost at fiber optic connections that is a concern of system designers and such type of losses are called splice loss. A fiber optic splice is a permanent fiber joint whose purpose is to establish an optical connection between two individual optical...
Optical fiber is broadly used in telecommunication purpose instead of copper wire because of its very high bandwidth and low transmission loss. But it...
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cena:
278,21 zł |