15 research outputs found
Diseños de investigación experimental y no-experimental
ABSTRACT: Experimental designs in Social Sciences have a restricted field of
application. It is used generally in the educative and pedagogical investigation
where they are used for example in the validation of instruccionales materials like
methods of education, scholastic texts, atmospheres, etc. All this in small groups
and experimental contexts. An experiment is an investigation in which the
investigator manipulates and controls one or more variable independent and he
observes or the dependent variables to measure the concomitant variations
Construcción de un modelo de scoring para el otorgamiento de crédito en una entidad financiera
RESUMEN: La Superintendencia Financiera de Colombia (SFC) mediante la Carta Circular 31 y la Circular Externa 11 de 2002, exige que todas las instituciones financieras deben implementar un Sistema de Administración del Riesgo Creditico (SARC); teniendo en cuenta la volatilidad de las variables financieras gracias a la globalización de los mercados financieros mundiales y la importancia de un sistema financiero fuerte. En este marco regulatorio, el presente trabajo implementa una metodología de análisis discriminante para la construcción de un modelo de Scoring de otorgamiento de crédito; mediante el análisis estadístico de variables cualitativas y cuantitativas dentro de una base de datos facilitadas por una cooperativa financiera del Valle de Aburrá con esto se pretende definir perfiles de prestatarios propensos al incumplimiento de sus obligaciones, y perfiles de prestatarios de buen comportamiento.ABSTRACT: The Superintendencia Financiera of Colombia (SFC) by the Carta Circular 31 and the Circular Externa 11 of 2002, it requires to all financial institutions implement a Risk Management System Credit, taking into account the volatility of financial variables through the world financial markets globalization and the importance of a strong financial system. In this regulatory framework, the paper proposes a grand model of credit scoring to define profiles of borrowers susceptible to default in their obligations, and profiles of borrowers with good behavior, that, through statistical analysis of qualitative and quantitative variables with a database provided by a financial cooperative in the Aburrá Valley
Metodología de las encuestas telefónicas
ABSTRACT: The telephone survey of recent introduction in Colombia show to a
substantive advantage with respect to the actual surveys or by costs and saving of
time and access an up-to-date information as the telephone interviews are
developed. Nevertheless, parallel to these evident advantages arises the problem
from the representativeness of the given information the distortion that can be given
with the distribution of the obtained calls: in the homes to minors or people generally
respond who do not represent the home (qualified interviewer); also there are
serious problems with the perception of insecurity in the high layers what makes
difficult the obtaining of reliable and valid information. This last problem has become
a serious obstacle for this type of methodology."RESUMEN: Los sondeos telefónicos de reciente introducción en Colombia muestran
una ventaja sustantiva respecto a las encuestas presenciales ya sea por costos y
ahorro de tiempo y acceso a una información actualizada a medida que se
desarrollan las entrevistas telefónicas. Sin embargo, paralelo a estas evidentes
ventajas surge el problema de la representatividad de la información dado la
distorsión que se puede dar con la distribución de las llamadas logradas:
generalmente en los hogares responden menores o personas que no representan el
hogar (no son respondientes calificados); también hay serios problemas con la
percepción de inseguridad en los estratos altos lo que dificulta la obtención de
información confiable y válida. Este último problema se ha convertido en un serio
obstáculo para este tipo de metodología.
Characteristics, production insentives and the availability to pay for ecological milk in Medellín
RESUMEN: En este artículo se emplea valoración contingente para evaluar mejoras hipotéticas en
la calidad ambiental de la leche, y se encuentra que es posible incentivar su producción,
puesto que la disponibilidad a pagar de la demanda estimada en Medellín supera los
precios de mercado y los costos de oportunidad de producir leche tradicional, en cuya
producción se genera contaminación y degradación de tierras, y hay problemas de
control y regulación por los organismos ambientales en Colombia. La lechería ecológica
puede hacer parte de los mercados verdes y ser una opción de auto-regulación
ambiental al encontrarse un mercado potencial por sus distintos atributos.ABSTRACT: In this article, contingent valuation is used to evaluate the hypothetical improvements
of the environmental quality of milk. Results show that it is possible to encourage
its production given that the willingness to pay of the estimated demand for Medellin
exceeds market prices and the opportunity costs of producing traditional milk,
which during its production generates soil pollution and degradation, and where the
Colombian environmental regulation units have problems involving regulations and
control. Organic dairy can be part of green markets and an option for environmental
self-regulation when finding that potential market with as many attributes as this one
The Research Journey as a Challenge Towards New Trends
The academic community of the department of Risaralda, in its permanent interest in evidencing the results of the research processes that are carried out from the Higher Education Institutions and as a product of the VI meeting of researchers of the department of Risaralda held in November 2021 presents its work: “The journey of research as a challenge towards new trends”, which reflects the result of the latest research and advances in different lines of knowledge in Agricultural Sciences, Health Sciences, Social Sciences and Technology and Information Sciences, which seek to solve and meet the demands of the different sectors.
This work would not have been possible without the help of each of the teachers, researchers and authors who presented their articles that make up each of the chapters of the book, to them our gratitude for their commitment, dedication and commitment, since their sole purpose is to contribute from the academy and science to scientific and technological development in the search for the solution of problems and thus contribute to transform the reality of our society and communities. We also wish to extend our
gratitude to the institutions of the Network that made this publication possible: UTP, UCP, UNAD, UNIREMINGTON; UNISARC, CIAF, Universidad Libre, Uniclaretiana, Fundación Universitaria Comfamiliar and UNIMINUTO, institutions that in one way or another allowed this work to become a reality, which we hope will be of interest to you.Preface............................................................................................................................7
Chapter 1. Technologies and Engineering
Towards a humanization in Engineering using soft skills in training
in Engineers.............................................................................................................11
Omar Iván Trejos Buriticá1, Luis Eduardo Muñoz Guerrero
Innovative materials in construction: review from a bibliometric
analysis....................................................................................................................27
Cristian Osorio Gómez, Daniel Aristizábal Torres, Alejandro Alzate Buitrago,
Cristhian Camilo Amariles López
Bibliometric review of disaster risk management: progress, trends,
and challenges.........................................................................................................51
Alejandro Alzate Buitrago, Gloria Milena Molina Vinasco.
Incidence of land coverage and geology, in the unstability of lands
of the micro-basin of the Combia creek, Pereira, Risaralda....................................73
Alejandro Alzate Buitrago, Daniel Aristizábal Torres.
Chapter 2. Arts, Humanities, and Social Sciences
Training experience with teachers teaching mathematics using the
inquiry methodology ...............................................................................................95
Vivian Libeth Uzuriaga López, Héctor Gerardo Sánchez Bedoya.
Interpretation of the multiple representations of the fears associated
to the boarding of limited visual patients in the elective I students’ written
productions and low vision ...................................................................................113
Eliana Bermúdez Cardona, Ana María Agudelo Guevara, Caterine Villamarín Acosta.
The relevance of local knowledge in social sciences............................................131
Alberto Antonio Berón Ospina, Isabel Cristina Castillo Quintero.
Basic education students’ conceptions of conflict a view from the peace
for the education....................................................................................................143
Astrid Milena Calderón Cárdenas,Carolina Aguirre Arias, Carolina Franco Ossa,
Martha Cecilia Gutiérrez Giraldo, Orfa Buitrago.
Comprehensive risk prevention in educational settings: an interdisciplinary
and socio-educational approach ............................................................................163
Olga María Henao Trujillo, Claudia María López Ortiz.
Chapter 3. Natural and Agricultural Sciences
Physicochemical characterization of three substrates used in the deep
bedding system in swine .......................................................................................175
Juan Manuel Sánchez Rubio, Andrés Felipe Arias Roldan, Jesús Arturo Rincón Sanz,
Jaime Andrés Betancourt Vásquez.
Periodic solutions in AFM models........................................................................187
Daniel Cortés Zapata, Alexander Gutiérrez Gutiérrez.
Phenology in flower and fruit of Rubus glaucus benth. Cv. Thornless
in Risaralda: elements for phytosanitary management .........................................199
Shirley Palacios Castro, Andrés Alfonso Patiño Martínez, James Montoya Lerma,
Ricardo Flórez, Harry Josué Pérez.
Socio-economic and technical characterization of the cultivation of
avocado (Persea americana) in Risaralda..............................................................217
Andrés Alfonso Patiño Martínez, Kelly Saudith Castañez Poveda, Eliana Gómez Correa.
Biosecurity management in backyard systems in Santa Rosa de Cabal,
Risaralda................................................................................................................227
Julia Victoria Arredondo Botero, Jaiver Estiben Ocampo Jaramillo, Juan Sebastián Mera Vallejo,
Álvaro de Jesús Aranzazu Hernández.
CONTENTS
Physical-chemical diagnosis of soils in hillside areas with predominance
of Lulo CV. La Selva production system in the department of Risaralda.............241
Adriana Patricia Restrepo Gallón, María Paula Landinez Montes, Jimena Tobón López.
Digestibility of three concentrates used in canine feeding....................................271
María Fernanda Mejía Silva, Valentina Noreña Sánchez, Gastón Adolfo Castaño Jiménez.
Chapter 4. Economic, Administrative, and Accounting Sciences
Financial inclusion in households from socioeconomic strata 1 and 2 in
the city of Pereira ..................................................................................................285
Lindy Neth Perea Mosquera, Marlen Isabel Redondo Ramírez, Angélica Viviana Morales.
Internal marketing strategies as a competitive advantage for the company
Mobilautos SAS de Dosquebradas........................................................................303
Inés Montoya Sánchez, Sandra Patricia Viana Bolaños, Ana María Barrera Rodríguez.
Uses of tourist marketing in the tourist sector of the municipality of Belén
de Umbría, Risaralda.............................................................................................319
Ana María Barrera Rodríguez, Paola Andrea Echeverri Gutiérrez, María Camila Parra Buitrago,
Paola Andrea Martín Muñoz, Angy Paola Ángel Vélez, Luisa Natalia Trejos Ospina.
Territorial prospective of Risaralda department (Colombia), based on
the SDGS...............................................................................................................333
Juan Guillermo Gil García, Samanta Londoño Velásquez.
Chapter 5. Health and Sports Sciences
Performance evaluation in times of pandemic. What do medical
students think?.......................................................................................................353
Samuel Eduardo Trujillo Henao, Rodolfo A. Cabrales Vega, Germán Alberto Moreno Gómez.
The relevance of the therapist’s self and self-reference in the training
of psychologists.....................................................................................................371
Maria Paula Marmolejo Lozano, Mireya Ospina Botero.
Habits related to oral health which influence lifestyle of elder people
in a wellness center for the elderly in Pereira 2020. .............................................387
Isadora Blanco Pérez, Olga Patricia Ramírez Rodríguez, Ángela María Rincón Hurtado.
Analysis of the suicide trend in the Coffee Region in Colombia during
the years 2012-2018 ..............................................................................................405
Germán Alberto Moreno Gómez, Jennifer Nessim Salazar, Jairo Franco Londoño,
Juan Carlos Medina Osorio.
Hind limb long bone fractures in canines and felines...........................................419
María Camila Cruz Vélez, Valentina Herrera Morales, Alba Nydia Restrepo Jiménez, Lina
Marcela Palomino, Gabriel Rodolfo Izquierdo Bravo.
Prevalence of overweight and obesity in children in the rural and urban
area of Risaralda....................................................................................................439
Angela María Álvarez López, Angela Liceth Pérez Rendón, Alejandro Gómez Rodas,
Luis Enrique Isaza Velásquez.
Chapter 6. Architecture, Design and Advertising
The artisan crafts of Risaralda, characteristics, importance, and risks
within the Colombian Coffee Cultural Landscape, CCCL....................................457
Yaffa Nahir Ivette Gómez Barrera, Javier Alfonso López Morales
Exposición a plomo tetraetilo de los bomberos de las estaciones de gasolina en Medellin Colombia 1990
RESUMEN: Con el fin de medir los efectos que sobre la salud genera la exposición ocupacional al plomo orgánico (tetraetilo) usado como sustancia antidetonante y adicionado a la gasolina. Se estudió una poblacion de 60 trabajadores (isleros-bomberos) despachadores de gasolina en 25 estaciones de servicio de Medellín, a los cuales se les realizó: determinación de plomo en sangre y orina por espectofotometría de absorción atómica, zinc-protoporfirina por hematofluorómetro, hemoglobina y hematócrito, y examen médico; estos resultados se analizaron buscando su correlación con el tiempo de exposición, el que osciló entre cuatro meses y veinte años
Construction of a competitiveness index for the Colombian poultry sector
RESUMEN: Este trabajo plantea la construcción de un índice de competitividad para el sector avícola colombiano.
Para construir el índice compuesto de competitividad se propusieron, mediante análisis de componentes
principales (ACP), cuatro dimensiones que explican la competitividad. Estas dimensiones son: conocimiento (IC:
33,62%), dimensión productiva (IP: 26,94%), dimensión económica (IE: 26,84%) y dimensión tecnológica
(IT: 12,57%). Se encontró que las regiones más competitivas en 2002 fueron, en orden descendente: Santander,
Boyacá, Cundinamarca y Antioquia. Se puede concluir que la competitividad es un fenómeno multidimensional
y que las variables asociadas c.ABSTRACT: This paper proposes the construction of a competitiveness index for the Colombian poultry sector. To
construct the composite index of competitiveness, we used principal components analysis (ACP) to propose four
dimensions that explain competitiveness. These dimensions are: knowledge (CI: 33.62%), productive dimension
(IP: 26.94%), economic dimension (IE: 26.84%) and technological dimension (IT: 12.57%). It was found that
the most competitive regions in 2002 were, in descending order: Santander, Boyacá, Cundinamarca and Antioquia.
It can be concluded that competitiveness is a multidimensional phenomenon and that the variables associated
with the origin of economic resources were closely related to the other variables