Symptoms and growth components of feijoa (Acca sellowiana [O. Berg] Burret) plants in response to the missing elements N, P, and K by Buitrago, Sebastián, Leandro, Manuel, Fischer, Gerhard

“…We determined the symptoms associated with each deficiency by means of a photographic record and the description of the symptoms. …”

Cuantificación de la producción de leche de los municipios de Sotaquirá, Paipa y Duitama, con base en los registros de vacunación contra fiebre aftosa, realizada por SOPADU en el p... by Sánchez Patarroyo, Diego Alexander

Los conceptos de “valor” y “sociedad ruda y primitiva” en la obra de Adam Smith by Piqué, María del Pilar

Symptoms and growth components in feijoa (Acca sellowiana [O. Berg] Burret) plants in response to calcium, magnesium and boron deficiencies by Buitrago, Sebastián, Leandro, Manuel, Fischer, Gerhard

“…For this reason, 9-months-old ‘Quimba’ feijoa plants were studied using the missing nutrient method. A modified Hoagland and Arnon solution was applied for each treatment, leaving out one element in each treatment. …”

Modelo estadístico para la distribución de materia en discos protoplanetarios by Buitrago Carreño, Nidia Yiseth

Regeneración adventicia a través del cultivo de anteras en papa amarilla diploide (solanum tuberosum grupo phureja) by Araque Barrera, Eyda Johanna

Imputation techniques applied in a maximum monthly precipitation data in the central zone of Boyacá by Bello, Angie Milena, Cuta, Julián Andrés, García, Ehidy Karime

“…However, historical records often show missing data due to instrumental, technical or human drawbacks. …”

Fortalecimiento de la educación emocional para la prevención del conflicto escolar en los estudiantes de grado segundo de la Escuela Normal Superior Santiago de Tunja by Callejas Pérez, Diana Milena

FROM IDEA TO ACTION TOWARDS SOCIAL EDUCATION IN EUROPE. EVOLUTION OF PEDAGOGY AND SOCIAL EDUCATION by Añaños-Bedriñana, Fanny

“…This article aims offering on one side: a historical development framework in Europe specially in Germany as well as in Spain; and by another side: A theorical space –Going from Scientific methods and references outlined by today’s tendency on pedagogy and social education.It also craves to understand the origins of pedagogy and social studies at the same time, thus they bring both black and grey ideas for answering through social- educational action based on praxis and evidence without missing the educational plan and sense of human liberation perspective, education oriented towards life quality transformation.What History became into today’s social education awareness, and pedagogy as a science in constant evolution, opened to new approaches brought from features and details of each context either from people or moment of time,  as an attempt to accomplish challenges, to specific issues or to promote regular educators aiming for changes and quality life improvement.…”