Alteraciones oculares causadas por exposición al arco de soldadura. Revisión de tema: Ocular alterations caused by exposure to welding arc. Topic review Authors: Castillo, Diego Andrés, Reyes Clavijo, Ligia Soraya, Vásquez Melo, Eliana Carolina

“…De acuerdo con la severidad de las patologías estas puede llevar a la ceguera del paciente, en forma parcial, o total; cabe resaltar que los elementos de protección y el tiempo de exposición al arco de soldadura también juegan un papel muy importante en el desarrollo de estas alteraciones.…”

Acerca de los (des)acuerdos-aritméticos e hipótesis heurísticas entorno a un problema no rutinario diofántico (de aula) Authors: Ávila-Hernández, Óscary, González-Calderón, William, Ávila-Rodríguez, Federico

“…and under this panorama he dares to say that the argumentative context becomes less normal, and argumentation to this extent becomes impossible, and he tries to leave – initially – for said event by the way, that the conditions for argumentation do not exist, and that The language of argument may persist, but it ends up being useless since it appeals to something that does not exist: a shared background of beliefs and preferences. …”

Auditoria operativa en el área de inventario de la tienda naturista historia natural en Villavicencio Authors: Caceres Agudelo, Johanna Paola

“…The audit carried out in its findings determines that the company Natural History lacks some policies regarding the control that must be carried out to the inventory stock at the points of sale that are relevant for the fulfillment of the good management of the inventory area as well as the importance exhausted references that may affect compliance with the budget at the point of sale; Inventory rotation is analyzed taking into account the days of inventory of products, determining the consequences of having products at a point of sale where certain references do not rotate. …”

Viabilidad de adaptar un modelo de negocio internacional en la promoción de negocios de consumo de café en Palmira. Authors: Calvo Nagles, Edinson Steven, Valencia Cardona, Pedro Luis

“…Compared to the results, it is evident that 34.82% of Palmirans do prefer to go to a cafeteria, where it is highlighted that 95.3% would prefer to find a cozy and innovative space to share around a Café, where the American environment was the most preferred with the European one and where the second consumption space is households, this being favorable option for isolation due to Covid -19, as an alternative to operate within what the current international situation may require.…”

Construcción de prácticas de laboratorio bajo la iniciativa CDIO a partir de la implementación de las técnicas de control PID y LQR en un minidrone parrot rolling spider para la un... Authors: Cardozo Cardozo, Paula Andrea, Conde Cárdenas, Juan Sebastián

“…Additionally, the two aforementioned control systems are developed and presented in a simulated way, to provide solutions to each laboratory practice independently, so that the student has tools to consolidate knowledge in the area and that may be useful for your work. Said simulations were carried out in Matlab software, specifically in the Simulink program, since there are different Toolboxes such as the Simulink Support Package for Parrot Minidrones, which, employing block programming, facilitates their understanding and realization. …”

Relación de las actividades visuales con el astigmatismo en niños de 6 a 8 años del colegio Rodrigo Lara Bonilla. Authors: Schell Arango, Thalia

“…In the group of children with astigmatism, it was evident that the children with a severe diagnosis (cylinder> 3.00D), spent less time on all the activities investigated, which may be related to the fact that most of them did not use optical correction.…”

El Problema con la anti-materia Authors: Roa, Diego

“…Actualmente, además de inspirar historias que sirven para llevar  la literatura fantástica y el cine, es un campo muy activo de investigación que apunta a la comprensión de problemas fundamentales de la física. …”

Estudio de prefactibilidad para la fabricación y comercialización de cerveza artesanal a base de la cascarilla del cacao Authors: Rojas Sánchez, Edison Gilberto, Uribe Ortiz, Jhoan Sebastián

“…In relation to the commercialization, there are several factors that may affect the investigation. In this initial case there will be no intermediaries, so all the distribution logistics will be done by the same company in the same way. …”

The stabilized rammed earth building technique and its use in Australia Authors: do Prado Rocha, Rodrigo Amaral, Melo de Oliveira, Pedro

“…It aims to share design and building insights that may enrich the knowledge around the limits and needs of the SRE, and to contribute to the research of its productive chain, from the supply of raw materials to maintenance. …”

Estudio de captación y bioacumulación de compuestos farmacéuticamente activos en cultivo de Lactuca sativa y evaluación de sus posibles efectos en las características morfológicas... Authors: Carvajal Silva, Angie Valentina

“…On the other hand, it is suggested to continue carrying out studies related with establishment the mobility of pharmaceutical compounds in the plant, their possible metabolization and the probable transformation products of the three pharmaceutical compounds used and of those that may be found in irrigation water samples in crops at field level.…”

Dispositivo para conservación del tono muscular en niños con síndrome de Down Authors: Cepeda Ortiz, Jenifer Johanna

“…Contemplating the different scopes may have in this work, an investigation is carried out, synthesis, construction of regulations, requirements and determinants, referents, aesthetic, communicative and functional construction to make a proposal. …”

Descripción del uso de la tapia pisada con tierra estabilizada en Australia Authors: do Prado Rocha, Rodrigo Amaral, Melo de Oliveira, Pedro

“…It aims to share design and building insights that may enrich the knowledge around the limits and needs of the SRE, and to contribute to the research of its productive chain, from the supply of raw materials to maintenance. …”

Acerca de los (des)acuerdos-aritméticos e hipótesis heurísticas entorno a un problema no rutinario diofántico (de aula) Authors: Ávila-Hernández, Óscary, González-Calderón, William, Ávila-Rodríguez, Federico

“…and under this panorama he dares to say that the argumentative context becomes less normal, and argumentation to this extent becomes impossible, and he tries to leave – initially – for said event by the way, that the conditions for argumentation do not exist, and that The language of argument may persist, but it ends up being useless since it appeals to something that does not exist: a shared background of beliefs and preferences. …”

El Problema con la anti-materia Authors: Roa, Diego

“…Actualmente, además de inspirar historias que sirven para llevar  la literatura fantástica y el cine, es un campo muy activo de investigación que apunta a la comprensión de problemas fundamentales de la física. …”

Alteraciones oculares causadas por exposición al arco de soldadura. Revisión de tema: Ocular alterations caused by exposure to welding arc. Topic review Authors: Castillo, Diego Andrés, Reyes Clavijo, Ligia Soraya, Vásquez Melo, Eliana Carolina

“…De acuerdo con la severidad de las patologías estas puede llevar a la ceguera del paciente, en forma parcial, o total; cabe resaltar que los elementos de protección y el tiempo de exposición al arco de soldadura también juegan un papel muy importante en el desarrollo de estas alteraciones.…”

Informe de pasantía cámara de industria y comercio colombo chilena “fortalecimiento comercial a empresas de Chile y Colombia” Authors: Sánchez Rojas, Juan Manuel

“…The intern carried out his activities as a commercial professional, who is in charge of carrying out the commercial management of the different affiliated companies assigned at the beginning of the internship, management that includes the search for possible prospective companies for commercial approaches and creation of databases which They contain striking contact information for the internal search that each company has, and it also takes care of the other requirements that the companies or the Chamber itself may have. The topic of what Orus Data is and its management is also touched upon, such as searching for the contacts to feed this platform and using the tools created to improve this search. …”

Diseño de una plataforma mecánica rodante con capacidad de carga de 900 kg que sustituya temporalmente las funciones de un neumático averiado, utilizando el método de optimización... Authors: Rodriguez Fuentes, David Esteban

“…This work presents the development of the design of a product that gives a prompt and temporary solution to the possible mishaps that may arise on the road due to the occasional failure of a tire. …”

Desgaste dental erosivo y consumo de frutas y bebidas en escolares de 12-18 años Authors: Camargo Boyacá, Juan Esteban, Castañeda Villalba, Karen Julieth, Gutiérrez Camacho, Yerly Tatiana, Pérez Gasca, Dailyn Juliana

“…Conclusion: There is a high risk that the study population may present erosive dental wear with the passage of time due to poor consumption habits of acidic fruits and drinks, classified as extremely erosive and erosive; especially the female sex, since it was found that they are the ones who consume and combine these types of fruits and fruit juices the most.…”

Informe final de la pasantía en la empresa Petrocol Services SAS en el área de Servicios Authors: González Chávarro, Valentina

“…To perform such analysis, an observation guide and DOFA matrix will be used as study tools to identify and establish an updated company diagnosis, which will allow to design an improvement strategy that will become the main pillar of the company, so that in the future this may be the best option in Colombia in terms of energy production because it has a model of cost efficiency, reliability, strategy and sustainability…”

Aprendizaje en tiempos de la pandemia covid-19, un caso de dislexia del desarrollo Authors: Cruz Aguillón, Leydi Tatiana, Rodríguez Montoya, Silvia Raquel

“…A child with dyslexia has trouble reading, spelling and writing, it may also have difficulties with math and social skills, although it is important to note that dyslexia is not related to intelligence (ASHA). …”