Three-quarters of a century of educational literature (Chamberlain & Kelly, 1981; Furst, 1981; Ryan, 1973; Stevens, 1912) suggests that the main emphasis in schools has been teaching students facts, even though teachers and curriculum designers have attested to the importance of teaching students to think (Gall, 1970; Roberts, 1974). Newcomb and Trefz (1987) in a study of college professors of ...

Produced by Communications and Marketing, College of Agriculture and Life Sciences, Virginia Polytechnic Institute and State University, 2015 Virginia Cooperative Extension programs and employment are open to all, regardless of age, color, disability, gender, gender identity, gender expression, national origin, political affiliation, race, religion, sexual orientation, genetic information, vete...

today, all over the word, we see the scientists, thinkers, politicians, consumers, producers and ecologists (who support the environment) pretest against the method of agriculture, because trying to increase the crop outcome to its maximum rate for hectare through the irregular use of chemical input in industrial agriculture lead to a disaster in human life which will endanger the whole life on...

1Department of Veterinary Medicine and Public Health, Sokoine University of Agriculture, Morogoro,, Southern African Center for Disease Infectious Surveillance, Morogoro, United Republic of Tanzania; 2National Institute for Medical ResearchAmani Medical Research Center, Muheza, United Republic of Tanzania; 3Department of Veterinary Medicine and Public Health, Sokoine University of Agriculture, ...

1 Texas AgriLife Research, Texas A&M System, Vernon TX 76384 2 Department of Wildland Resources, Utah State University, Logan, UT 84322-52305 3 Centre for the Management of Arid Environments, Locked Bag 22, Kalgoorlie, WA 6433, Australia 4 United States Department of Agriculture-Natural Resources Conservation Service, Springfield, CO 81073 5 United States Department of Agriculture-Natural Resou...

US Department of Agriculture, Agricultural Research Service, National Animal Disease Center, Bacterial Diseases of Livestock Research Unit, P.O. Box 70, Ames, IA 50010, USA US Department of Agriculture, Agricultural Research Service, National Animal Disease Center, Periparturient Diseases of Cattle Research Unit, P.O. Box 70, Ames, IA 50010, USA Department of Molecular Microbiology and Immunolo...