Word: ratio
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...Harvard Economist Seymour E. Harris, is proliferation of college courses. By his count, undergraduate courses at eleven top institutions have jumped from 12,000 to 39,000 in the past 55 years. Result: too many small classes. And a "high-quality" school that maintains an extra-low teacher-student ratio may be fooling itself: when it has more teachers than it can pay adequately, their performance suffers. By increasing the ratio, says the report, "most colleges can ease their financial problems very substantially without reducing the quality of their instruction...
...Pennsylvania's A. M. Byers Co. from setting up a centralized maintenance system, although the arbitrator himself conceded that the old decentralized system was inefficient and costly. ¶A Republic Steel plant at Gadsden, Ala. from reducing the ratio of boilermakers' helpers to boilermakers, although methods and equipment had changed so drastically over the years that helpers were idle much of the time...
Skin Screen. An individual's risk of harmful consequences, ranging from sunburn to cancer, is in inverse ratio to the density of the screen built into his own skin-the amount of pigment in the epidermis. This is most clearly shown, said Dr. Knox, in the contrast between the albino Negro, who has no tolerance whatever for the sun's tanning and burning rays, and the normal Negro, who has a high degree of tolerance, increasing with the darkness of his skin...
...sold 40 tons of surplus airplane lubricating oil to a Casablanca dealer. The dealer then sold the oil to 25 cooking-oil merchants of Meknes, Fez and Casablanca, who posed as garage owners. The merchants mixed the bargain-price lubricating oil with olive oil in a 1-to-4 ratio that enabled them to boost by 75% their profit on the cheap cooking oil that the poorest Moroccan families use. Ready to cheat, if not perhaps intending what happened, the merchants did not know that the American lubricating oil contained an anti-corrosive additive (tri-ortho cresyl phosphate), two grams...
...early next year. Chief aim: to extend to wheat the same program that failed in corn, abolish acreage controls while lowering price supports from $1.77 to $1.40 per bu. Because the plan links support prices to the average market prices for the preceding three years (abandoning the old parity ratio based on 1910-14 figures), the Benson program will admittedly lead to a gradual downstep of prices each year. Benson believes that dropping prices will ultimately cut down the amount of wheat raised; U.S. farmers, past masters of food production, bet that they can keep their incomes from falling...