Search results for "dents"

Speed and road accidents: behaviors, motives, and assessment of the effectiveness of penalties for speeding

2013

When dealing with the duality of mobility and safety, speed is one of the main factors causing deaths, so this is the reason why speed is one of the most studied topics related to road safety. The main objective of this research was to identify the aspects that modulate the speed-accidents relation. Specifically, the frequency and reasons why drivers speed. On the other hand, it was also considered the perception of drivers regarding the probability of penalty, the penalties imposed, and their severity. Finally, drivers¿ opinion on the effectiveness of such penalty in order to change speeding behavior was also studied. A sample of 1,100 Spanish drivers over 14 years old and having any kind …

Effect of in-class group clicker-quiz competition on student final exam performance.

2019

Teacher-perceived supportive classroom climate protects against detrimental impact of reading disability risk on peer rejection

2012

Abstract This study examined the role of a supportive classroom climate, class size, and length of teaching experience as protective factors against children's peer rejection. A total of 376 children were assessed in kindergarten for risk for reading disabilities (RD) and rated by their teachers on socially withdrawn and disruptive behaviors. The grade 1 measures included sociometric peer assessment and teachers' self-ratings of their supportiveness in the classroom, together with information on class size and teaching experience. The results showed, first, that the studied social and learning risk factors positively predicted peer rejection in grade 1. Moreover, teacher-reported supportive…

Cambiamenti climatici e insegnamento/apprendimento della Fisica: Una proposta didattica

2013

From more than 10 years, the European Union recommends significant reforms for science teaching at school in order to include environmental issues in the scientific curricula. As Osborne and Dillon argue in an important European Report (Science Education in Europe: Critical Reflections. A Report to the Nuffield Foundation, 2008), although climate change is one of the five major problems facing humanity in the coming century, there is still little emphasis within the science curriculum on discussion or analysis of environmental issues. In this paper a pilot study is presented and discussed. It focuses on the issue of climate change (global warming and the greenhouse effect) carried out with …

An empirical test of Sokolov's entropy model of the orienting response.

1974

Several hypotheses, most of them deduced from Sokolov's entropy model of the Orienting Response (OR), were tested. The Galvanic Skin Response (GSR) served as the indicator of the OR. Printed language, analyzed with regard to the information content in bits, was used as stimulus material. Forty-eight female students served as subjects. The results indicate: (1) that the uncertainty of a situation does not determine the strength of the OR, (2) that the strength of the OR depends on the information carried by an event, and (3) that the processing of this information, as indicated by the OR, may be delayed by one or more events in a serial application. For tonic level over a series of events no…

ELSA 2014 Cohort: Risk Factors Associated With Heavy Episodic Drinking Trajectories in Argentinean College Students

2020

Heavy episodic drinking (HED) is highly prevalent in college students. In Argentina, there is a notable lack of longitudinal studies examining drinking trajectories. The present study identified HED trajectories in Argentinean college students during the first 3 years of college (seven waves) and examined the association between risk factors for alcohol use and HED trajectories. The sample was composed of 1,240 college students [63.1% women, aged 18–25 years (M = 19.1 ± 1.7)] who completed at least three waves (the first data collection and ≥2 follow-ups). For 3 years, participants completed seven surveys that measured HED frequency, age of drinking onset, drunkenness occurrence, trait impu…

University Students´ Knowledge Construction during Face to Face Collaborative Writing

2014

Collaborative writing combines social processes of writing with cognitive knowledge construction processes, and thus may lead to deeper learning than individual working. This study examined students’ knowledge construction during face-to-face collaborative writing. University students (n = 21) prepared themselves for the collaborative task by reading about developmental theories in a course book and writing individual summaries of them. In small groups, the students discussed each others’ summaries and wrote a joint essay on one of the theories. The data comprise the students’ individual summaries (n = 21), the students’ discussions during the essay writing (8177 speech turns), and the stud…

Does the law matter? An empirical study on the accessibility of Finnish higher education institutions’ web pages

2022

AbstractInformation and communication technology (ICT) has made higher education available to many students in a new way. The role of online learning in higher education institutions (HEIs) has grown to an unprecedented scale due to the COVID-19 pandemic. The diversity of higher education students has increased, and accessible solutions are needed. New European and national regulations support these trends. The research reported in this paper was conducted in Finland, which is one of the leading European countries in terms of high technology and digitalisation. The aim of this research is to explore the accessibility of all Finnish HEIs’ (N = 38) landing pages based on Web Content Accessibi…

Learning paths on elementary university courses in Finnish as a second language

2015

Along with the growing degree of internationalisation, Finnish university education needs to address issues related to learning and teaching Finnish as a second language. From the perspective of teaching Finnish and related pedagogical development, it is essential to recognise when, where and for which purposes learners need Finnish at the various stages of the language acquisition process. This article focuses on the learning paths of three international students who studied Finnish on a one-term elementary course at the University of Jyvaskyla Language Centre. The article is based on a socio-cultural and ecological view on language learning and teaching. The data consist of learning diary…

Identification of differential risk hotspots for collision and vehicle type in a directed linear network

2019

Traffic accidents can take place in very different ways and involve a substantially distinct number and types of vehicles. Thus, it is of interest to know which parts of a road structure present an overrepresentation of a specific type of traffic accident, specially for some typologies of collisions and vehicles that tend to trigger more severe consequences for the users being involved. In this study, a spatial approach is followed to estimate the risk that different types of collisions and vehicles present in the central area of Valencia (Spain), considering the accidents observed in this city during the period 2014-2017. A directed spatial linear network representing the non-pedestrian ro…