Enseñanza de la geometría, apoyada en la práctica de la Astronomía by Aguilera Coy, Alexander

Perspectiva educacional colectiva: una experiencia significativa by Castiblanco Regalado, Yamid Antonio

“…Processes, foundations many times invisible to common ideas, then there is an osten- tation of what is behind the investigation in a hotbed.…”

Underground coal minig - global picture and brief overview by Fuginski, Zygmunt

“…Underground mining currently accounts for a bigger share of world coal production than opencast • About 60% from the total production is from underground mines • In several major coal producing countries surface mining is more common. For example, surface mining accounts for around 80% of production in Australia; • In the USA it is used for about 30% of production.…”

SAM: Preliminary Hybrid Model to Support Agile Large-Scale Transformation in Software Industries by Gómez-Campo, Cristian Esthibel, Cañizares-Hernández, Tania Guadalupe, Pardo-Calvache, César Jesús

“…This model has been obtained from the homogenization, comparison and integration of the common practices of scaled models like SAFe, LeSS, Nexus and DAD. …”

The trust Teenagers Presently Att ending School Have on Virtual Social Networks by Soler Fonseca, Angela Marcela

“…This article approaches the veracity of the trust given through relationships that are generated in the social networks and virtual applications most commonly used by teenagers presently attending school, in two academic institutions in the city of Tunja. …”

Indian special jurisdiction in Colombia: alternative use of law or pluralism? by Benavides-Burbano, Lilia Fernanda

“…Although the philosophical foundations of critical theory of law have more than a century, in recent years there have been various controversies regarding theories, which generally have common features, but also create confusion. This paper presents the special indigenous jurisdiction of Colombia that, by its principles, as it is explained in the development of this document, could be configured as an alternative use of the law, but for the author, it is a typical example of legal pluralism.…”

Indicators of Economic Activity: A Review by Sierra Suárez, Lya Paola, Collazos-Rodríguez, Jaime Andrés, Sanabria-Domínguez, Johana, Vidal-Alejandro, Pavel

“…Additionally, a summary of the methodology most commonly used in the construction of indices of economic activity, Factorial Dynamic Model (MFD) and different types of estimation is offered.…”

Design of longitudinal finned tubes adjusted with the Cesàro curve by Llano-Sánchez, Luis Eduardo, Ruiz, Luis Carlos, Domínguez-Cajeli, Darío Manuel, Melo-de-Alonso, Martha Cecilia

“…Our designs yielded better results applying finite element analysis compared with the smooth surface commonly used in the industry. This new adaptation can be oriented toward applications involving gases and viscous liquids, for devices such as motors, boilers and dissipaters, among others.…”

Education for decolonization by Mendoza Alba, César Augusto, Rodríguez Rincón, Daniel Fernando

“…In a society that limits, more and more, the possibilities of acting for the common good are vital coexistence in solidarity to achieve life in peace and in a relationship of balance with the territories where they live generating educational strategies unrelated to the historical imposition of thought in the academic and educational cloisters. …”

Diseño de prototipos de vitro-cerámicos, a partir de la reutilización de escoria, cenizas volantes de carbón y casco de vidrio, generadas en los procesos industriales del departame... by Ayala Valderrama, Diana Mireya

Desarrollo de prototipos de dispositivos de conversión fotovoltaica con base en CZTS sobre sustratos cerámicos by Torres Barahona, Edgar Absalón

Ocupación de hábitat y distribución regional del paujil pico azul Crax Alberti (aves: cracidae) en la Serranía de las Quinchas, Colombia by Morales González, Oscar Eduardo

Una mirada desde la pedagogía crítica a la incorporación de las TIC en la formación docente de la Universidad Pedagógica y Tecnológica de Colombia – UPTC by Sánchez Sáenz, Claudia Liliana

Seroprevalencia de Fasciola hepatica en pequeños rumiantes de Boavita, Boyacá by Ortiz Pineda, Melissa Camila

Tendencias investigativas de las NIIF en el mundo. Un análisis a partir de redes semánticas by Delgado Merchán, Mayerli Johanna

The system of checks and balances in Colombia and political satire. by Ospina Celis, Daniel

“…It is common to refer to the right to freedom of expression as the basis or underpinning of democracy; however, the implications of this assertion in constitutional theory are rarely analysed. …”

Cartoon-style Foolishness. Nonsense Forms in Viaje olvidado [Forgotten Journey] by Silvina Ocampo by Biancotto, Natalia

“…In these stories, a radical disregard for rational and common sense leads to the appearance of a insane world in which childhood and nonsense are linked. …”

Dunite´s different uses in the metallurgic industry in Cuba by Pons-Herrera, José Alberto, Leyva-Rodríguez, Carlos Alberto

“…This investigation made for the first time in Cuba, shows that the dunites are common material reserves that they are used traditionally, but that in the future can be exhausted in the future.…”

Increased Crime and Decreased Labour Participation in the Income in Mexico by Velázquez Orihuela, Daniel, Lozano Cortes, Rene Leticia

“…In contrast, in this paper is proposed a model of efficiency wages in framework of demand-constrained equilibrium, finding that the growth in the crime supply and the decrease of wage share have a common cause: the diminution of the opportunities for workers to insert themselves and remain employed in the labor market.…”

Contractual controversies from the French and Anglo-American paradigms in the Colombian contractual system by Covaleda Salas, Alfonso Andrés, Gil Osorio, Juan Fernando

“…This article discerns regarding the amalgamation of systems that result in the Colombian contracting system, within which the distinction between private and public contractors that comes from the French approach, together with the application of common law to both Private contractors as well as state contractors from the Anglo-American model and their exercise of the principle of equality are unified in a multifaceted system that generates different results from their referents, which has the ability to collaborate in an improvement of the contracting conditions, contributing to the balance against which within the administrative contracts.…”