TQA-1: The 2010 NAE Technology for a Quieter America (TQA) report and ten years of workshops

2021 ◽  
Vol 263 (1) ◽  
pp. 4941-4944
Author(s):  
Eric Wood ◽  
George Maling ◽  
George C. Jr. Maling

The Technology for a Quieter America project began in February, 2005 with a request from the project office of the National Academy of Engineering to produce a consensus report on the state of the technology in noise control engineering. A committee was appointed and a series of workshops on the various TQA topics were held. The TQA report was published by the National Academies Press in 2010. After the report was completed, it became clear that additional studies on specific topics covered in the TQA report would be valuable. These were not to be traditional consensus studies but workshops organized on an ad hoc basis and approved by the NAE project office. The first workshop was in 2012 on noise from motorcycles and the most recent workshop held in 2020 was on aerial mobility which included drones and air taxis. In all, ten reports have been published and are available as public information documents from the Institute of Noise Control Engineering. In 2016, the National Academy of Engineering formalized the process for development of workshops in the form of member-initiated activities. There is currently a formal process for the submission and approval of proposed projects.

Author(s):  
Mª del Carmen Pérez-Fuentes ◽  
José J. Gázquez ◽  
Mª del Mar Molero ◽  
Fernando Cardila ◽  
África Martos ◽  
...  

Adolescence is characterized by premature experimentation with new experiences and sensations. These experiences sometimes include drugs, which even though legal and socially accepted, begin to have noticeable negative consequences to the adolescent’s development. In recent years, a decrease in use of tobacco by Spanish adolescents has been observed, but not in alcohol. One of the causes of initiation in drug use is impulsive personality or behavior. Thus the purpose of this study was to analyze the relationship between impulsiveness and frequency of use of alcohol and tobacco in 822 students aged 13 to 18 years of age. The State Impulsivity Scale (SIS) and an ad hoc questionnaire on demographic characteristics and use of alcohol and tobacco were used for this. The results showed that students who stated they were users scored significantly higher on impulsivity. Thus detailed analysis of the profile of individuals with this risk factor could favor more adequate intervention program design.


Retos ◽  
2021 ◽  
Vol 42 ◽  
pp. 684-695
Author(s):  
Marta García-Tascón ◽  
Cristina Mendaña-Cuervo ◽  
César Sahelices-Pinto ◽  
Ana-Mª Magaz-González

En España, la declaración del estado de alarma por la pandemia Covid-19, supuso que entre el 14 de marzo y el 2 de mayo de 2020, 47 millones de habitantes estuvieran confinados y sólo pudieran salir a cubrir necesidades básicas. Ante este hecho es oportuno analizar su impacto sobre la salud, tomando en consideración cómo afectó a la práctica de la actividad física. Se administró un cuestionario ad hoc. Los participantes fueron 1046 personas (hombre 48.57% y mujer 51.43%) y con una edad media de 40 (± DT 13.35 años). Respecto a la práctica de actividad física, destaca una significativa disminución de intensidad y cantidad (p < .001), y una modificación del tipo de actividad física realizada, pasando de deportes cardiovasculares y de aptitud muscular a prácticas de gimnasias suaves y flexibilidad. Aumentó el porcentaje total de personas que no realizaron nada de actividad física. Aun disponiendo de más tiempo libre, las personas en situación de ERTE, disminuyeron significativamente su cantidad de actividad física realizada (p < .001). Estos resultados permiten concluir que el confinamiento supuso una modificación de hábitos de práctica de actividad física, una disminución de los valores recomendados como saludables, lo que conllevó implicaciones sobre la salud y la calidad de vida. Se ofrece información que ayudará a entender estos nuevos comportamientos y que facilitará a los gestores estrategias innovadoras para activar la vuelta a niveles anteriores de actividad física, su incremento y, en definitiva, la reactivación del sector deportivo.  Abstract: In Spain, the declaration of the state of alarm due to the Covid-19 pandemic, meant that between 14th of March and 2nd of May 2020, 47 million inhabitants were confined at home and could only go out to cover basic needs. This unprecedented event has led to a paradigm shift, and it is appropriate to analyze its impact on health, considering how it has affected the practice of physical activity. An ad hoc questionnaire was administered. The participants were 1046 people (48.57% male and 51.43% female) and the average age of 40 (± DT 13.35 years). Regarding the practice of physical activity, a significant decrease in intensity and quantity stands out (p < .001), and a modification of the type of physical activity performed, going from cardiovascular sports and muscular fitness to soft gymnastics and flexibility practices. The total percentage of people who did no physical activity at all, increased. In addition, although more free time was available, people in ERTE situation significantly decreased their amount of physical activity performed (p < .001). These results allow us to conclude that confinement has meant a modification of physical activity practice habits and a decrease in the recommended values ​​of healthy healthy, and therefore has had implications on health and quality of life. This information will help to understand these new behaviors in order for managers to implement innovative strategies to reactivate the return to previous levels of physical activity, its increase and, in short, the reactivation of the sports sector.


Author(s):  
Eva Rafael-Pérez ◽  
Eliel López-Cruz ◽  
Alan Jhaseel Hernández-Bolaños ◽  
Bibiana Díaz-Sarmiento

Currently, the use of mobile applications is of utmost importance, since it allows the availability of information at all times. The mobile application described in this article was made to follow up on the Requests for Access to Information and is part of a web system, with which an internal control of the Requests for Access to Information that are sent to the Dependencies, Entities, Auxiliary Bodies and Trusts of the State Public Administration. The application will attend to the requests and thus, the times of attention to them are met within the terms established by the Law of Transparency and Access to Public Information for the State of Oaxaca (LGTAIPO). The mobile application allows the monitoring of information requests received, shows the status in which they are through a colored traffic light, meetings can be scheduled, allows the registration of the user's profile, and, has an internal chat so that dependencies can communicate with each other and send notifications. The development methodology used for this project was Extreme Programming using the Dart programming language.


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