March 2014

Volume 39 Issue 03

/AWARD INTERCIENCIA – 2014/ 145
/Editorial/
“MORALS AND ENLIGHTENMENT ARE OUR PRIMENECESSITIES” 147
 /Articles/

Yilsy Núñez Guerrero and Carlos Rodríguez Monroy

CLASSIFICATION TREES TO RANK INTANGIBLE ASSETS ASSOCIATED TO INNOVATION IN LATIN AMERICAN HIGHER LEARNING INSTITUTIONS (in Spanish)

149

José Ignacio Díez Pérez, Lourdes Sáiz Bárcena, Miguel Ángel Manzanedo del Campo and Carlos Rodríguez Monroy

A THEORETICAL AND EMPIRICAL STUDY OF BARRIERS TO KNOWLEDGE SHARING IN THE ENTERPRISE (in Spanish)

156

Julio C. Montenegro L. and Alberto J. Urdaneta U.

HISTORICAL EVOLUTION OF THE ELECTRICITY REGULATORY FRAMEWORK IN LATIN AMERICA (in Spanish)

164
/Reports/

Amalia Hidalgo-Fernández, Rafael E. Hidalgo Fernández, Juan Antonio Cañas Madueño and Rodolfo Bernabéu Cañete

ECONOMIC VALUATION OF THE RECREATIONAL USE OF ‘SIERRA DE HORNACHUELOS’ NATURAL PARK (CORDOBA, SPAIN) (in Spanish)

172

Pablo Andrés-Meza, Mauro Sierra-Macías, José Apolinar Mejía-Contreras, José Molina-Galán, Alejandro Espinosa-Calderón, Noel Orlando Gómez-Montiel and Roberto Valdivia-Bernal

GENOTYPE-ENVIRONMENT INTERACTION IN TROPICAL MAIZE VARIETIES DEVELOPED FOR THE TROPICAL REGION OF VERACRUZ, MEXICO (in English)

180

Leandro Núñez Muñoz and Domenico Pavone Maniscalco

BIOLOGICAL TREATMENT OF RICE CULTURE IN GREENHOUSE CONDITIONS USING THE FUNGUS Trichoderma spp. (in Spanish)

185

Nora Techeira, Lilliam Sívoli, Brunilda Perdomo, Alejandra Ramírez and Francisca Sosa

PHYSICOCHEMICAL, FUNCTIONAL AND NUTRITIONAL CHARACTERIZATION OF RAW FLOURS OBTAINED FROM DIFFERENT VARIETIES OF TAPIOCA (Manihot esculenta Crantz), SWEET POTATO (Ipomoea batatas Lam) AND PURPLE YAM (Dioscorea alata) GROWN IN VENEZUELA (in Spanish)

191

Evangelina Esmeralda Quiñones-Aguilar, Luis López-Pérez, Elizabeth Hernández-Acosta, Ronald Ferrera-Cerrato and Gabriel Rincón-Enríquez

ARBUSCULAR MYCORRHIZAL SYMBIOSIS AND SOURCES OF ORGANIC MATTER ON THE GROWTH OF Carica papaya L. (in Spanish)

198
/Essays/

Jorge Laine

BIOENERGY AS AN ALTERNATIVE FOR SUSTAINABLE DEVELOPMENT (in Spanish)

205

Arnoldo K. Ventura

AN ANALYSIS OF SCIENCE, TECHNOLOGY AND INNOVATION FOR REGIONAL DEVELOPMENT (in English)

207