Results 131 to 140 of about 85,940 (218)
, 1956 Many educators consider the shortage of qualified teaching personnel as one of the most serious problems in education. In the past this shortage has been primarily confined to the elementary level. However, the United States Department of Education states: Long-run forecasts of population indicate that employment of secondary teachers should be higher ...
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Who Should Certify the Safety of Genetically Modified Foods? [PDF]
Two methods of addressing consumer concerns regarding the use of genetically modified foods are evaluated using conjoint analysis – the use of a familiar brand and government certification.
Baker, Gregory A., Mazzocco, Michael A.
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, 1950 Prior to the year 1913, there had been come schools at the Utah State Agricultural College that had had biological science, exact science, language and arts, and social science groups for the graduates to fill requirements in before they could graduate from these particular schools.
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Phenology satellite experiment [PDF]
There are no author-identified significant results in this ...
Ashley, M. D. +5 more
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ToxinsIt has been known since the early days of the discovery of aflatoxin B1 (AFB1) that there were large species differences in susceptibility to AFB1. It was also evident early on that AFB1 itself was not toxic but required bioactivation to a reactive form.
David L. Eaton +2 more
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, 1949 During the past fifty years physical education has emphasized such objectives as strength, health, recreation and education. Emphasis in physical education has been influenced by educational, economic and political conditions. As a result of these influences, the physical education programs have gone through various stages of development and change ...
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A GPI-Based Critique of The Economic Profile of the Lower Mississippi River: an Update [PDF]
, 2015 The Genuine Progress Indicator, or GPI, is an alternative economic indicator that seeks to measure net economic welfare—the economic welfare that is gained by economic activity after the costs of producing that welfare (such as the costs of air pollution,
Zencey, Eric
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Impact of environmentally friendly packaging on consumers’ attitudes and patronage intentions toward apparel retail brands [PDF]
, 2015 Consumer interest in social responsibility (SR) has greatly increased in recent years. Providing environmentally friendly packaging (recycled and reusable bags) is one example of how apparel retail brands can engage in SR.
Cho, Eunjoo, Smith, Madalyn M.
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Water Markets in the West: Prices, Trading, and Contractual Forms [PDF]
Rising urban and environmental demand for water has created growing pressure to re-allocate water from traditional agricultural uses. The evolution of water markets has been more complicated than those for other resources. In this paper, we first explain
Alan Ker +3 more
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Genome-wide piggyBac transposon mediated screening reveals genes related to reprogramming
Protein & Cell, 2016 Xi Zhang +8 more
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