Browsing Investigaciones by Title
Now showing items 1449-1467 of 1467
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Wage and subjective conditions assessing tool applied for the quality of work: Case of the manufacturing sector of the Colombian Caribbean region
(International Business Information Management Association, IBIMA, 2018)Wage and Subjective Conditions Assessing Tool was designed and applied as a tool for assessing psychosocial components of job safety in a sample of 518 employees from different companies in the manufacturing sector of the ... -
What is photography and where is it going?
(Cartagena de IndiasCampus Tecnológico, 2021-07) -
What is the best triangulation approach for a structured light system?
(Cartagena de Indias, 2020-05-18)It has become customary to calibrate a camera-projector pair in a structured light (SL) system as a stereo-vision setup. The 3D reconstruction is carried out by triangulation from the detected point at the camera sensor ... -
Which cost of debt should be used in forecasting cash flows?
(Cartagena de Indias, 2009-04-20)Frequently, analysts and teachers use the capitalized rate of interest for the cost of debt when forecasting and discounting cash flows. Others estimate the interest payments when forecasting annual financial statements ... -
Which factors explain information exchange and user referral among program implementers?
(Cartagena de Indias, 2021-05-26)The Program for Psychosocial Care and Comprehensive Health for Victims serves, on a yearly basis, an average of 25,000 users in northern Colombia alone. The program is implemented by multidisciplinary teams comprised of ... -
Who Participates in Popular Feasts and Festivals? An Empirical Approach from Cultural Economics Applied to the Carnival of Barranquilla (Colombia)
(Cartagena de Indias, 2021-12-02)The empirical analysis of individual participation in local and popular feasts and festivals is a field little explored by cultural economists. This article proposes a methodological scheme to analyse the profile of the ... -
Wide-field 3D imaging with an LED pattern projector for accurate skin feature measurements via Fourier transform profilometry
(SPIE, 2019)Accurate 3D imaging of human skin features with structured light methods is hindered by subsurface scattering, the presence of hairs and patient movement. In this work, we propose a wide-field 3D imaging system capable of ... -
Willingness to change car use to commute to the UPTC main campus, Colombia: A hybrid discrete choice modeling approach
(University of Minnesota, 2019)This paper studies the willingness to change car use when commuting to a university campus. We estimated a hybrid discrete choice (HDC) model to test the hypothesis that, in addition to traditional tangible attributes, the ... -
Windthrows Detection With Satellite Remote Sensing Data: A Comparison Among Sentinel-2, Planet, And Cosmo Sky-Med Data
(Cartagena de IndiasCiencias Básicas, 2023-10-20)Wind disturbances represent a great source of damage in forests, and an assessment of such damage is very important for adequate forest management. Remote sensing is an effective tool for this purpose and can be used by ... -
Wireless passive sensing application using a cavity loaded evanescent mode half mode substrate integrated waveguide resonator
(2011)In this work, an evanescent mode half mode substrate integrated waveguide (HMSIW) resonator is designed for a wireless passive sensing application at 5 GHz. The wireless pressure sensor has been implemented by placing a ... -
Wirtinger's Calculus for the Load Flow in Power Distribution Grids
(Institute of Electrical and Electronics Engineers Inc., 2018)This paper shows a Wirtinger's-Calculus based loadflow methodology for power distribution grids. This approach allows to obtain an algorithm which works directly on the complex domain maintaining some useful symmetries and ... -
Women's perceived risk of sexual harassment in a Bus Rapid Transit (BRT) system: The case of Barranquilla, Colombia
(Elsevier Ltd, 2019)Background: Sexual harassment in public transportation is a growing concern, particularly among women. Over the years, there have been several programs and policies to mitigate sexual harassment while using public transport. ... -
Work conditions assessment in manufacturing organizations in the colombian caribbean region
(Universidad de Antioquia, 2016)Deficient work conditions have been linked with an epidemic of injury and illness in low and middle-income countries. A group of 22 companies from different sectors was selected in order to carry out a diagnosis related ... -
Would you Value a few More Hours of work? Underemployment and Subjective Well-Being Across Chilean Workers
(Cartagena de Indias, 2021-04-08)Underemployment has gained attention in recent years because of its effects on health and well-being (life satisfaction), it is a widespread phenomenon in the labor force that affects not only workers, but also households, ... -
¿Y para nosotros cuándo? : Impactos del monocultivo de palma de aceite en comunidades campesinas en el Caribe colombiano: El caso de María la Baja, Bolívar
(Cartagena de IndiasCampus Tecnológico, 2023-12-01)Este trabajo examina los efectos de la expansión de la palma aceitera en María la Baja, Montes de María. En esta investigación social aplicada se realizó un estudio mixto, analizando datos de producción ... -
YarpTp Notebooks a Tool for Teaching Programming
(Cartagena de Indias, 2019-10-04)This article shows the design, structure, and part of the functioning of YarpTP Notebooks, as a pedagogical proposal that has been evolving from the experience in the teaching practice of the course Fundamentals of ... -
Yet another robot platform for teaching programming: YarpTp
(Institute of Electrical and Electronics Engineers Inc., 2018)This paper introduces an implementation of a robot elaborated with Raspberry Pi that accompanies the mentoring of the programming courses given at Universidad Tecnológica de Bolívar as a pedagogic element. This robotic ... -
Youth unemployment during economic shocks: Evidence from the metal-mining prices super cycle in Chile
(Cartagena de Indias, 2022-08-19)We analyze the effect of an exogenous commodity shock on youth long-run unemployment, and the causal mechanisms that underlie this relationship. We use Chile as a study case and the Metal Mining Price Super Cycle between ... -
α-bandlimited diffuser in fractional Fourier optics
(SPIE, 2016)We propose a method for calculating appropriate α-band limited diffusers using the fractional Fourier transform. In order to do this, we implement a method for performing a numerical interpolation in the fractional Fourier ...
Universidad Tecnológica de Bolívar - 2017 Institución de Educación Superior sujeta a inspección y vigilancia por el Ministerio de Educación Nacional. Resolución No 961 del 26 de octubre de 1970 a través de la cual la Gobernación de Bolívar otorga la Personería Jurídica a la Universidad Tecnológica de Bolívar.
