College and university educators seek to increase student engagement in learning content, skills, and applications. To achieve this goal, we used transformative teaching techniques in the design of a World Challenge: a two-week, group-based, reflective course for sophomores leading their own learning in developing creative solutions to the problem…

Global hunger is one of the most urgent health and social problems the world faces at the beginning of the new millennium. In a world that produces enough food to feed every human being on the planet, there are still some 830 million people who do not get enough food on a daily basis. About 24,000 people die each day from the effects of hunger;…

Needs are expressed for the alleviation of world hunger and poverty including the accelerated development and application in each low-income country of a broad spectrum of technologies based on advances in the sciences. Emphasis is on agriculture, transportation and communications systems, and power grids. (Author/SA)

Major arguments and background of the worldwide land reform debate are reviewed. In developing nations in Africa, Asia, and Latin America, the control of farmland remains a principal key to wealth, status, and power. Rural landless peasants at the bottom of the socioeconomic ladder, estimated by the World Bank at more than 600 million people, are…