The Sanitary Scientist of 1970

Health and sanitary status in 1970 of Tubu nomads dwelling in Northeastern Niger

BACKGROUND The Tubu are nomadic people who live in remote parts of the central Sahara, primarily in the Tibesti massif (Chad), and in both Northeastern Niger and Southern Libya. No data about the Tubu's health and sanitary status are currently available. METHODS In 1970, the "Mission Anthropologique Belge au Niger" (MABN) investigated a Tubu tribe named Broaya that lived on the northeastern r...

Stereotypic Images of the Scientist : The Draw - A - Scientist Test *

During the eighteenth and nineteenth centuries visual and verbal images of the scientist were many and varied. Caricaturists, cartoonists, artists, and writers produced a diverse range of stereotypic figures: diabolical madmen, distinguished professors, harmless eccentrics, learned buffoons, and fashionable dilettantes. Naturalists in the field among flora and fauna were often pictured, as were...

the effect of taftan pozzolan on the compressive strength of concrete in the environmental conditions of oman sea (chabahar port)

cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...

The Principles of Sanitary Tactics

romantic education:reading william wordsworths the prelude in the light of the history of ideas

عصر روشنگری زمان شکل گیری ایده های مدرن تربیتی- آموزشی بود اما تاکید بیش از اندازه ی دوشاخه مهم فلسفی زمان یعنی عقل گرایی و حس گرایی بر دقت و وضوح، انسان عصر روشنگری را نسبت به دیگر تواناییهایش نابینا کرده و موجب به وجود آمدن افرادی تک بعدی شد که افتخارعقلانیتشان، تاکید شان بر تجربه فردی، به مبارزه طلبیدن منطق نیاکانشان وافسون زدایی شان از دنیا وتمام آنچه با حواس پنجگانه قابل درک نبوده و یا در ...