Search results for " IMPACT"

Acceleration Assessment During Mechanical Harvest of Grapes Using a non Commercial Instrumented Sphere

2017

The use of the harvesting machine for grape wine has the limit of the production of must coming out from the detachment of the berries that could reflect negatively on the quality of the final product. It depends on many factors including grapes variety, ripeness and frequency of the harvesting machine shakers. The shaking frequency generally adopted is the one that achieves the maximum harvest efficiency, that means high work capacity and low grape juice production. In this paper, the authors present a new system to measure the accelerations received by grapevine during mechanical harvest with the aim of evaluating the influence of the shaking frequency on the quality of the must obtained.…

Are scholarships effective in Spain? An impact assessment of the upper secondary non-tertiary level

2014

España tiene un gran reto a futuro en la gran cantidad de individuos que no finalizan sus estudios más allá de la escolarización obligatoria y que se traduce en una alta tasa de abandono escolar prematuro y una baja tasa de graduación en secundaria post-obligatoria. En este marco, el objetivo de este trabajo es identificar si la política de becas, llevada a cabo durante el período 2004-2005 en España, ha sido eficaz en su objetivo de incrementar el porcentaje de alumnos que finalizan con éxito el nivel secundario post-obligatorio. Para ello se aplicará una evaluación de impacto (ex-post) con información individual para conocer si hubo cambios en las tasas de finalización del nivel educativo…

The environmental information report in the annual accounts: An analysis of the main ports in Spain

2019

The aim of this work is to present the content analysis on the intelligibility of the environmental information that is reported in the annual accounts of the main Port Authorities in Spain. The annual accounts are related to documents that contain primarily financial information, and thus meet the needs of users (especially external users) in the decision-making process; in this sense, the work analyzes the environmental aspects presented in them. The data analyzed lead us to conclude that the Port Authorities of Castellón, Gijón and Valencia are the ones that provide the most information about their activities and environmental actions in their annual reports; however, with regard to the …

Trends in scientific research in Insights into Imaging: a bibliometric review

2019

© The Author(s).

Eficacia de la terapia manual articulatoria vertebral en pacientes con migraña

2019

La migraña es uno de los trastornos del sistema nervioso más comunes y se considera la tercera causa de incapacidad en el mundo en menores de 50 años. El tratamiento de la migraña mediante terapia manual articulatoria vertebral (TMAV) puede ser efectivo, sin embargo, existe más controversia que en otros tipos de cefaleas. El objetivo del presente estudio es valorar los cambios producidos tras la aplicación de TMAV en pacientes con migraña en cuanto a la intensidad del dolor y su impacto.44 participantes con una edad media de 39 años (desviación típica= 9.47) con migraña, fueron divididos en dos grupos de forma aleatoria: 1) grupo TMAV (n=22), 2) grupo control (n=22). Se realizaron dos evalu…

Mediterranean diet impact on cardiovascular diseases: a narrative review

2017

Cardiovascular disease (CVD) accounts for more than 17 million deaths per year worldwide. It has been estimated that the influence of lifestyle on CVD mortality amounts to 13.7% for smoking, 13.2% for poor diet, and 12% for inactive lifestyle. These results deeply impact both the healthy status of individuals and their skills in working. The impact of CVD on productivity loss accounts for the 24% in total costs for CVD management. Mediterranean diet (MedD) can positively impact on natural history of CVD. It is characterized by a relatively high consumption of inexpensive and genuine food such as cereals, vegetables, legumes, nuts, fish, fresh fruits, and olive oil as the principal source of…

3D Printing : Challenging Existing Business Models

2016

Technologies labelled as “disruptive” challenge conventional business procedures. The development of 3D printing technology and additive manufacturing (AM) is expected to transform product design and manufacturing. 3D printing technology makes it possible to produce complex and unique physical products from digitally designed CAD models. It is estimated that the effects of 3D printing on business will be diverse and far‐reaching. Hence, it is vital for business owners to observe how 3D printing may impact on business models and business networks, considering also the effects on stakeholders’ value propositions and on value creation. This paper reports on the potential impact of 3D printing …

Механика композитных материалов, 2022, Т. 58, No 1, Январь-февраль

2022

Developing and testing a discrete event simulation model to evaluate budget impacts of diabetes prevention programs

2020

Type 2 diabetes (T2D) is one of the most rapidly increasing non-communicable diseases worldwide. Lifestyle interventions are effective in preventing T2D but also resource intensive. This study evaluated with discrete event simulation (DES) the relative budget impacts of three hypothetical diabetes prevention programs (DPP), including group-based contact intervention, digital program with human coaching and fully automated program. The data for simulation were derived from research literature and national health and population statistics. The model was constructed using the iGrafx Process for Six Sigma software and simulations were carried out for 10 years. All simulated interventions produc…

Local support for conservation is associated with perceptions of good governance, social impacts, and ecological effectiveness

2019

Local support is important for the longevity of conservation initiatives. The literature suggests that perceptions of ecological effectiveness, social impacts, and good governance will influence levels of local support for conservation. This paper examines these relationships using data from a survey of small-scale fishermen in 11 marine protected areas from six countries in the Mediterranean Sea. The survey queried small-scale fishermen regarding perceptions and support for conservation. We constructed composite scores for three categories of perceptions-ecological effectiveness, social impacts, and good governance-and tested the relationship with levels of support using ordinal regression…