Avocado oil extraction with appropriate technology for developing countries

1993 ◽  
Vol 70 (8) ◽  
pp. 821-822 ◽  
Author(s):  
V. Bizimana ◽  
W. M. Breene ◽  
A. S. Csallany

1990 ◽  
Vol 4 (2) ◽  
pp. 119-124
Author(s):  
Tran Ngoc Ca

Radical progress in the economic and social framework of developing countries can be achieved through technology transfer. However, because many different barriers exist, in many cases technology transfer has not yet become very efficient. This article discusses some barriers to technology transfer as experienced by Vietnam and suggests ways to get appropriate technology through the transfer process.



Leonardo ◽  
2006 ◽  
Vol 39 (4) ◽  
pp. 311-313 ◽  
Author(s):  
Roberto Verzola

The author provides examples of low-cost information and communications technologies (ICTs) and suggests five major strategies for their low-cost deployment in developing countries: (1) appropriate technology, (2) free/open software, (3) compulsory licensing, (4) pay-per-use public stations and (5) community/public ownership of ICT infrastructure. Aside from the problems of affordability and universal access, the author identifies the Internet's built-in biases for (1) English, (2) subsidizing globalization, (3) automation and (4) the technofix, and explores the implications of these biases. The challenge is not only to design affordable and accessible technologies or to redesign technologies to be consistent with our deeply held values, but also to make ourselves less technology dependent.





Author(s):  
Jacob Z. Morris ◽  
Ken D. Thomas

Access to clean water for drinking and sanitation is an urgent issue that the world is facing. According to the United Nations (UN), approximately one billion people live in extreme poverty, and almost 2.6 billion people live without the basics of adequate sanitation. Over the past two decades, the BioSand Filter has proven to be an effective and efficient point-of-use device to purify water to a potable level in developing countries. The success of this device is due to its simplicity, use of appropriate technology, and sustainability. This chapter discusses a case study of His Hands Mission International’s work installing these filters in the villages of rural Honduras. It focuses on the implementation, adoption, diffusion, and impacts of these filters, providing insight to the system’s factors of success. These factors provide information that can be utilized to improve the chances for success of similar system implementations around the world.









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