15 results
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2. Funciones del director comercial en empresas familiares: estudio en Cataluña y Barranquilla.
- Author
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Stefanu-Lidorikiotu, Yanna, Valdivia-Ubeda, Antonio, and Navia-Núñez, Marcela
- Subjects
COMMERCIAL art ,FAMILY-owned business enterprises ,QUALITATIVE research ,COMMERCIAL associations ,CHIEF executive officers - Abstract
Copyright of Desarrollo Gerencial is the property of Universidad Simon Bolivar (USB) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2019
- Full Text
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3. Pacientes con embarazo en cicatriz de cesárea tratadas con metotrexato. Serie de casos de terapia combinada sistémica y percutánea en un centro de tercer nivel de Colombia.
- Author
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Gómez-Bossa, Mauricio Andrés, Montaño-Mendoza, Arturo Alberto, Lozada-Ríos, Andrea, and Píneda-Marriaga, José Ángel
- Subjects
SCARS ,CESAREAN section ,METHOTREXATE ,SURGICAL therapeutics ,FERTILITY preservation ,PELVIC pain ,CURETTAGE - Abstract
Copyright of Ginecología y Obstetricia de México is the property of Federacion Mexicana de Ginecologia y Obstetricia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
- Full Text
- View/download PDF
4. Caracterización de la competitividad en los hoteles a partir de la utilización de conglomerados.
- Author
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Villanueva Imitola, Andrés
- Subjects
INFORMATION & communication technologies ,STATISTICAL services ,CLUSTER analysis (Statistics) ,QUANTITATIVE research ,STRATEGIC planning - Abstract
Copyright of Desarrollo Gerencial is the property of Universidad Simon Bolivar (USB) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
- Full Text
- View/download PDF
5. Analysis of the generation, disposition and environmental effects of used tires of passenger vehicles in two localities of Barranquilla.
- Author
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Ramírez Polo, Luis Eduardo, Betancourt Martínez, Danna Vanessa, Rodríguez Anteliz, Juan David, and González Pérez, Juan Carlos
- Subjects
- *
WASTE tires , *USED cars , *WASTE treatment , *MOTOR vehicle tires , *TIRES , *SOLID waste , *SEWAGE disposal - Abstract
Introduction: There is a problem in the city of Barranquilla regarding the ignorance of the generation of used tires and their treatment at the end of their life cycle. This difficulty also occurs in Colombia, even globally. It is known that tire sales have a directly proportional relationship with the increase in the car fleet. Barranquilla shows a vehicle increase of 6% in 2015, 5% in 2016 and 4% in 2017. To date, the number of registered vehicles continues growing. As of December of 2018, the date on which this project is being carried on; there is no official system regulating the generation and proper disposal of used tires. While there are laws that oversee this issue, and preliminary projects that formulate systems for the proper collection and disposal of waste tires [1], most of them made in the capital city of Bogotá, are not duly reinforced by environmental authorities. Being the ignorance of generation is one of the main problems, a survey was applied to a sample of establishments that handle used tires in Barranquilla, where the existence of the problem was diagnosed and validated, and the number of used tires generated was estimated. Additionally, a forecast was made to analyze the behavior in later years. Following this, the most appropriate final disposal strategy for the treatment of this special solid waste was identified. Objective: analyze the current status of the generation, disposition and environmental effects of used tires in the city, focusing on the Riomar and Northern Historic Centre, as the field data on which the analysis is based on was collected there, due most concentration of establishments. This paper provides a starting point for an estimate of the used tires generated and forecasts the size of the environmental impact generated. Further, explores existing alternatives and processes for handling the disposed of used tires enabling the use of the materials and compounds within its structure for efficient uses of this resource while diminishing its impact on the environment. Method: Initially, 91 surveys were applied to establishments that handle used tires selected by sample size. The result of the study, whose consistency was verified through a Cronbach's Alpha analysis, shows in numbers the generation of weekly used tires at these active points. Then, the current factors that influence the generation of used tires are identified and expanded with a forecast for the generation of used tires in the next 5 years, covering the range of years from 2019 to 2023. Following the forecast, it will be in the foreground the existing methods for handling discarded tires, selecting the most appropriate by means of AHP method to contribute to the reduction of the environmental impact generated by improper disposal. Results: The results show that the problem of used tires is indisputable since most of these are eliminated in landfills. On the other hand, it's evident that there is a strong correlation between economic growth and registered vehicles. In the same way, the influence of the factors shows that there is a growing positive relationship between the registered vehicles and the number of used tires generated in the year. To give solution to the generation of used tires, it is found that the best final disposal strategy is the mechanical crushing of tires since, in addition to mitigating the environmental impact of the waste treatment, it also eliminates the possibility of contributing with pollutants. Conclusion: According to the results of the surveys and the forecasts made, it's evident that in 2023 the number of vehicles in Barranquilla will reach near that 231.918, which means an exponential growth in the generation of used tires; therefore, the importance of controlling the disposal of used tires is highlighted. Through the AHP methodology, it's established that the best practice to reduce or eliminate used tires is mechanical crushing due to its zero-carbon dioxide emission factor, and its products can be applied for rubber road asphalt and rubber coating for public playgrounds, among others. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
6. Prevalencia de endoparásitos gastrointestinales y ectoparásitos en serpientes ex situ en Barranquilla, Colombia.
- Author
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Duran P., Nazly, Franco G., Mónica, Riva, Henrique G., and Flórez G., José
- Subjects
- *
AMBLYOMMA , *SUGAR , *PROTOZOA , *PARASITES , *SNAKES , *ECTOPARASITES - Abstract
Objective. Identify the prevalence of internal and external parasites in ex situ snakes at the Fundación Botánica y Zoológica de Barranquilla “Barranquilla Zoo”. Materials and methods. Stool samples and ectoparasites of 2 colubrids (Leptophis ahaetulla and Spilotes pullatus), 2 diapsids (Oxybelys aeneus and Thamnodynastes paraguanae) and 13 boids (9 individuals of Boa constrictor, 2 of Epicrates maurus and 2 Eunectes murinus) were analyzed using flotation method in saturated sugar solution and direct observation. Results. The results showed that 65% (11/17) of the population was positive to the presence of parasites. In relation to the positive specimens, 91% (10/11) belong to the Boidae family, presenting mostly nematodes, in the dipsadid’s samples mainly protozoans were observed and the colubrid´s samples were negative. Regarding ectoparasites, 2 species of ticks (Amblyomma dissimile and Ornothodoros turicata) were found in specimens of Boa constrictor, Epicrates maurus and Spilotes pullatus. Conclusions. The identification of parasitic forms in this paper represents a contribution to the knowledge of parasites in snakes ex situ in Colombia. It provides information to develop prophylactic measures against these pathological agents and also allows comparing the data about the parasitic forms found with other researches in the wild and in captivity. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
7. Clase media durante la pandemia: endeudamiento y percepción de la gestión gubernamental.
- Author
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Martínez, Lina, David Espada, Andrés, and Vidal, Nicolás
- Subjects
COVID-19 pandemic ,MIDDLE class ,SOCIAL factors ,SATISFACTION ,CITIES & towns ,INCOME - Abstract
Copyright of Estudios Gerenciales is the property of Universidad ICESI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
- Full Text
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8. Diseño de una red de sensores inalámbricos para la monitorización de inundaciones repentinas en la ciudad de Barranquilla, Colombia.
- Author
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Cama-Pinto, Alejandro, Piñeres-Espitia, Gabriel, Zamora-Musa, Ronald, Acosta-Coll, Melisa, Caicedo-Ortiz, José, and Sepúlveda-Ojeda, Jorge
- Subjects
- *
FLOODS , *WIRELESS sensor networks , *FLOOD warning systems , *MOBILE apps , *FLOOD damage prevention , *CITIES & towns & the environment - Abstract
In Barranquilla, Colombia, the risk of deaths and property losses is associated with flash floods in the streets, which is very high. Therefore, this paper shows the design of a wireless sensor network to monitor realtime hydrological parameters that influence the detecting of dangerousness level of flash floods familiarly known as "arroyos", product of sudden and heavy rains in a short time. The design of the network is made through a site survey to obtain the data and results that are used in this work. It has also developed a mobile web application that uses the Unified Modeling Language (UML®) based on a list of requirements that displays real-time, on a street map of the city the dangerousness level of the stream at different points along its path. The designed system will be useful for preventive decision making by the end user and it is further developed to be replicable and scalable in similar environments. Furthermore, in this work it was tested the platform Waspmote and the XBee-PRO ZB (S2) Modules as a technological tool for the WSN. [ABSTRACT FROM AUTHOR]
- Published
- 2016
9. Fortalezas y debilidades de los jóvenes emprendedores desde la visión de las ciudades inteligentes.
- Author
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Jiménez Coronado, Angelica María, Hernández-Palma, Hugo Gaspar, and Pitre Redondo, Remedios Catalina
- Subjects
YOUNG adults ,BUSINESSPEOPLE ,ACTIVE listening ,SMART cities ,URBAN growth ,EDUCATIONAL programs - Abstract
Copyright of Desarrollo Gerencial is the property of Universidad Simon Bolivar (USB) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2022
- Full Text
- View/download PDF
10. Los determinantes de la desigualdad del ingreso laboral en cuatro ciudades colombianas: Cartagena, Barranquilla, Bucaramanga y Pereira, 2001-2021. Evidencia de regresiones por cuantiles.
- Author
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Aleán-Romero, Andrés
- Subjects
INCOME distribution ,CITIES & towns ,INCOME inequality ,COVID-19 pandemic ,WAGE differentials - Abstract
Copyright of Revista CS is the property of Rafael Silva Vega and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2022
- Full Text
- View/download PDF
11. Mejora de los procesos de estimación de costos de software. Caso del sector de software de Barranquilla.
- Author
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Mercado Caruso, Nohora, del Castillo, Edwin Puerta, and Salas Navarro, Katherinne
- Subjects
- *
COMPUTER software industry , *COST estimates , *DELPHI method , *COMPUTER software management , *SOFTWARE architecture , *COMPUTER software sales & prices - Abstract
The present paper is the result of the following investigation: "Design of a model to improve the cost estimation processes for software developing companies". It is presented a revision of the literature at an international level for identifying tendencies and methods for more accurate software cost estimations. Trough the Delphi predictive method, a group of experts in the field of software development in Barranquilla qualified and assessed from the probability of occurrence five realistic estimation scenarios. A completely random experiment was designed whose results point to two scenarios statistically similar in a cualitative manner, from that a three agents model was built: Metodology, capacity of the work team and technological products; each of those with three categories of fulfilment to achieve more precise estimations. [ABSTRACT FROM AUTHOR]
- Published
- 2015
12. Modelo econométrico para el análisis de la elección de modo de transporte en viajes domésticos: el rol de las variables latentes.
- Author
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Muñoz, Claudia, Pineda Uribe, Beatriz Elena, and Rosa Gómez, Margarita
- Subjects
DISCRETE choice models ,TRAVEL time (Traffic engineering) ,LATENT variables ,CHOICE of transportation ,ECONOMETRIC models ,BUS travel - Abstract
Copyright of Lecturas de Economia is the property of Universidad de Antioquia, Facultad de Ciencias Economicas and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2022
- Full Text
- View/download PDF
13. The urban mobility of women in two Colombian cities: between care work and sexual violence.
- Author
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Fernanda Buchely, Lina, Victoria Castro, María, Arias-Arevalo, Salome, and Ricardo Pinzon, Manuel
- Subjects
SEXUAL assault ,PUBLIC spaces ,JOB security ,GOVERNMENT policy ,FOCUS groups ,YOUNG women - Abstract
Copyright of Revista INVI is the property of Universidad de Chile and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2021
- Full Text
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14. BARRIO EL PRADO un Museo Vivo para la Ciudad de Barranquilla.
- Author
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Padilla-Llano, Samuel E., Machado-Penso, María V., Reyes-Schade, Emilio, Larios-Giraldo, Paola M., Cabrera-Sánchez, Irina, Martínez-Palacios, Emerson, González-Forero, Daniel, and Tapias-Martínez, Juan
- Subjects
URBAN planning ,PUBLIC spaces ,GENTRIFICATION ,ECONOMIC models ,OPEN spaces ,ECONOMIC impact ,SUBURBANIZATION ,ARCHITECTURAL drawing - Abstract
Copyright of On the W@terfront is the property of University of Barcelona, Centre de Recerca POLIS and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2020
- Full Text
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15. Dinámicas comunitarias en desplazados y no desplazados residentes en zonas de exclusión social en Barranquilla (Colombia).
- Author
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Ramos-Vidal, Ignacio
- Subjects
SOCIAL marginality ,POWER (Social sciences) ,SOCIAL belonging ,COMMUNITIES ,COMMUNITY life ,SOCIAL isolation ,SOCIAL history - Abstract
Copyright of Revista de Estudios Sociales is the property of Universidad de los Andes and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2017
- Full Text
- View/download PDF
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