25 pages, Online journal article, Existen diferentes modelos para pensar la extensión rural. Con el fin de indagar las concepciones de extensión rural de los extensionistas que trabajan en diez diferentes países latinoamericanos se realizó una encuesta. La muestra fue no probabilística incidental (n=589). Se observa predominio de una concepción transferencista de la extensión rural en el promedio de las 10 muestras, con importantes diferencias entre países. La muestra uruguaya posee una orientación dialógica. No se observa presencia de concepciones asociadas al desarrollo local/territorial o a la noción de sistemas de innovación. Se recomienda implementar acciones para definir de manera crítica y consciente los modelos de extensión rural que se desea implementar.
7 pages., Online via UI e-subscription, Through experiment methodology, authors investigated the relative influence of nutritional warnings and two marketing strategies commonly used in food labels, nutrition claims, and fruit images on consumers' healthfulness judgments. Findings documented the impact of nutritional warnings on perceived healthfulness.
6 pages, via online journal, In order to design and implement public policies in the context of rural development, information tends to be gathered about family farming in different Latin American countries. In contrast, scarce attention has been given to the description of rural extensionists, who are the ones supporting family farming in the fi eld. A cross-sectional investigation was conducted between 2010 and 2012 including surveys to rural extensions working in 10 different Latin American countries, this allowing for a preliminary description of the socio-demographic profile of the respondents. The samples were incidental ranging from 19 (Bolivia) to 220 (Argentina) subjects, this implying that they were not representative. Significant statistical differences were found with regards to the sex, age, experience, level of education and university degree of the samples pertaining to the different countries. In average, most extensionists are men (70.1%), age 40.3 and have little more than 11 years of experience as extensionists. Brazilian practitioners surveyed are the oldest, most educated and experienced among the different samples. In general, most extensionists have a technical background and are agricultural engineers. The Uruguayan sample showed the highest percentage of extensionists coming from the area of social sciences.
