The author investigated students' persistence regarding career aspirations in science and engineering (SE) professional careers as a function of race and sex. In a nationally representative sample of 8th graders, persistent racial minority and female students were compared with nonpersistent racial
The influence of pure science in engineering
- Publisher
- Elsevier Science
- Year
- 1911
- Tongue
- English
- Weight
- 46 KB
- Volume
- 171
- Category
- Article
- ISSN
- 0016-0032
No coin nor oath required. For personal study only.
β¦ Synopsis
~26
CURR~NT TOPICS. the substance, which was placed in ~t magnesia crucible. Pieces o~:eopper and cast-iron were melted almost instantly, while crystallized silicon, M. ]?t. 145 oΒ° C., was melted in a few secondsβ’ A thermo-junction supported at.the centre of the flask gave a reading of Io3o Β° C. in vacno; but only 675 Β° C. when unexhausted.
Removal of Tin from Tin-plate.
ANon.
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