Green beans Obonuco Andina and Obonuco San Isidro as productive alternatives for the substitution of illicit crops in the south of Colombia by Zuluaga-Mogollón, María Victoria, Zuluaga-Mogollón, María del Pilar, Rozo-Leguizamón, Yanine

“…The objective of this retrospective qualitative research was to reveal the effects perceived by peas producers in the municipality of Puerres located in the Department of Nariño (Colombia), after the adoption of varieties of pea (Pisum sativum) Obonuco Andina and Obonuco San Isidro. …”

Teaching practice and evaluation: strategy for continuous improvement in high quality accreditation processes by Hernández-Maldonado, Edna Tatiana, Rojas-Guevara, Jorge Ulises, Gallo-Vargas, Rubén Darío

“…The objective of this research was to analyze the evaluation of the teaching performance of the Professional Technician Program in Police Service (TPSP), redesigning the evaluation instruments and the protocol of the pedagogical assessment system, using a quantitative approach of descriptive type, carrying out an analysis univariate, using 2 by 2 contingency tables. …”

Digital environments of learning in distance education for the initial education of teachers: perceptions about their relevance by Ñáñez-Rodríguez, José Julián, Solano-Guerrero, Juan Carlos, Bernal-Castillo, Edwin

“…The work had a qualitative, exploratory and correlational approach, of the action research type. The sample consisted of 77 teachers and 192 students, from the Universidad del Tolima. …”

Ecosystem for the deployment and management of virtual laboratories based on the standard IMS LTI by Santamaría-Buitrago, Frey Alfonso, Ballesteros-Ricaurte, Javier Antonio, González-Amarillo, Ángela María

Simulation of operating conditions and working fluids for organic Rankine cycles by Hernández-Fernández, Nerio José, Zumalacárregui-de Cárdenas, Lourdes, Pérez-Ones, Osney

“…Simulation with HYSYS v3.2 was used to support the research. Organic Rankine cycle was studied. Also, the following modifications were studied: reheating, regeneration and reheating-regeneration. …”

Valorization Of Paraffin Wastes Obtained From Plastic Pyrolysis By Catalytic Cracking by Herrera, José Ignacio Solís, Miranda, Barbara Cristina, Barquero, Alexander Davis, Rivera, German Jiménez

“…In this research it was studied the effect of the type of catalyst, the reaction temperature and the catalyst/paraffins weight ratio in the transformation of paraffins waste obtained from the pyrolysis of plastics by catalytic cracking. …”

Traditional gastronomy as a tourist attraction in the city of Puebla, Mexico by Acle-Mena, Ramón Sebastián, Santos-Díaz, Jessica Yazmín, Herrera-López, Beatriz

“…This article seeks to determine the relationship of the traditional gastronomy as a tourist attraction of the city of Puebla, Mexico. This research was made under a mixed type: touristic and marketing approach with transversal and correlational analyses. …”

Mechanical properties and simulation of finite element firmness in Carica papaya L. Tainung F1 cultivated on the high Sinu (Cordoba-Colombia) by Arrázola, Guillermo, Villadiego, Fernando, Alvis, Armando

“…The objective of this research was to evaluate Tainung F1 papaya fruits in five degrees of ripeness, analyzing mechanical resistance and modeling behavior with finite element analysis to generate important postharvest and transport management data. …”

Spectrophotometric Determination Profile Of Bisphenol A In The Photodegradation Process With Singlet Molecular Oxygen by Doria Herrera, Gloria Maria, Peñuela-Meza, Gustavo, Valencia, Gloria Cristina, Gomez, Ingry Natalia, Soltan, Jafar

“…In the first stage of the research, the validation of the methodology that allows the quantification of Bisphenol A (BPA) mixed with the photosensitizer Eosin Y (EOS) in aqueous solution was carried out. …”

Editorial by Becerra Mayorga, Witton

“…This time, Daniel Balderston has accepted our invitation to contribute to this issue in relation to his book How Borges Wrote – coming soon in Spanish; his paper published here is linked with the same research that is found this book. It is a genetic study of the manuscript of the rewritten The Garden of Forking Paths [El jardín de los senderos que se bifurcan] in Credit pages from an accounting ledger. …”

Peasant markets, ¿a strategy to implement food sovereignty? Case Sibate (Cundinamarca) by Pachón-Romero, Jenny Paola, Pachón-Ariza, Fabio Alberto

“…Peasant markets have been a market strategy implemented in several regions of Colombia looking for bringing closer the producer to the consumer and to promote the political engagement of the peasantry. The current research analyzes the process of peasant markets through a case study in Sibate (Cundinamarca)-Colombia based on the logic of the food sovereignty principles. …”

Analysis of the behavior of informal tourism in the city of Cartagena de Indias, Colombia by Morelos-Gómez, José, Cardona-Arbeláez, Diego, Lora-Guzmán, Harold

“…In this document, the behavior of the supply, demand and preferences of tourism of young backpackers, who visit the city of Cartagena de Indias, Colombia, are analyzed. The research is quantitative, descriptive and transversal in scope, where 196 visitors who used low-cost informal tourist services were surveyed during 2018. …”

Suffragettes’ figure in the Bogota’s magazine El Gráfico during the decade 1910-1920 by Molina-Ibañez, Brayan Eduardo

“…In that way, this article analyzes the perspective of the suffragism present in the writing which reflect part of the considerations of the national and international scene in relation to change in female life; for which the research methodology is assumed from the perspective of cultural history, from the review and analysis of the texts published in the magazine, and which reflect part of the traditional thought of the time. …”

Evaluation of N-P-K-Ca-Mg dynamics in plum (Prunus salicina Lindl.) var. Horvin under nursery conditions by Orduz-Ríos, Francisco, Suárez-Parra, Karen Victoria, Serrano-Cely, Pablo Antonio, Serrano-Agudelo, Pablo Cesar, Forero-Pineda, Nicolás

“…Little is known about the fertilization processes and nutritional dynamics of deciduous fruit trees in the early stages. This research aimed to evaluate the dynamics of N-P-K-Ca and Mg, along with SPAD units, in grafted plum (Prunus salicina) var. …”

Cause-Effect Analysis in the Public University: The Case of the Universidad Michoacana de San Nicolas de Hidalgo by García-Huerta, Sergio, Kido-Cruz, Antonio

“…Six causes and six effects were integrated to be analyzed and it was found that the importance given between "authorities and unions" with "research and innovation" was not initially considered relevant by the participants, but the forgotten effects method indicates that this relationship exists and that this same interpretation occurs in relation to "educational coverage".  …”

Incidence of age and gender in the formation of attitudes in a context of social reintegration of the former FARC-EP in Tunja, Boyacá by Castañeda González, Loren Banessa

“…The study was developed with 90 inhabitants of the city, 45 men and 45 women, subdividing each gender into 3 stages of development (Youth, Adulthood and Elderly with 15 participants respectively), using the quantitative approach through data collection. and statistical analysis under the research technique called survey. Obtaining as a result the identification of favorable/negative attitudes, neutral with an unfavorable tendency, neutral with a favorable tendency and favorable/positive with a greater incidence in the first two, being the masculine gender the most dynamic in its results and the feminine the most neutral, being able to establish the incidence of age and gender as a cultural construction that determines behavioral expressions expected and/or legitimized by society.…”

Tool for measuring and analyzing the work route in sample management warehouses by iménez Ramírez, Manuel Arturo J

“…The measurement of this work is a research method based on the application of several techniques to determine the activities and content about a defined job, fixing the time in which a qualified worker takes to accomplish the task according to a pre-established standardized performance. …”

Mental health in the classroom: a perspective towards the chair of mental education in Colombian schools by Baquero Rozo, Johan Sebastian, Usma Reyes, Yuly Paola

“…Despite the fact that in Colombia progress has been made to transform the realities of those who suffer from a mental health illness, no pedagogical guideline has been developed that provides solid structures that lead to establishing support in training contexts, in our research it is made visible how these problems are diagnosed mostly in the most vulnerable communities. …”

Knowledge Management in Higher Education Institutions for the Social Appropriation of Knowledge by Urrego-Estrada, Gleidy Alexandra, Gutiérrez-Ossa, Jahir Alexander, Jurado-Zambrano, Diego Armando

“…The purpose of this article is to reflect on the management of knowledge in Higher Education Institutions in Colombia IES for the social appropriation of knowledge, through research activities for the transfer of information and knowledge in an area of ​​knowledge. …”

Aportes de la Educación Musical en el Ámbito Emocional. Estado de la Cuestión en Colombia. by Gutiérrez, Adriana Marien, Suesca, Leyla Yolima, Cárdenas-Soler, Ruth Nayibe

“…The results show a growing body of research which denotes the incidence of musical training in the development of interpersonal skills and in strengthening the intrapersonal environment of students.…”