Sökning: "Nils Petter Gregersen"

Hittade 4 avhandlingar innehållade orden Nils Petter Gregersen.

  1. 1. Prevention of road accidents among young novice car drivers

    Författare :Nils-Petter Gregersen; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : The thesis presents five different studies with the overall purpose of developing better preconditions for preventing accidents among young novice drivers. Too many young drivers are killed or injured in road accidents all over the world and we have still not succeeded in reducing their overrisk and fully understanding the interaction between the processes behind their accident involvement. LÄS MER

  3. 2. Young Drivers and Their Passengers : Crash Risk and Group Processes

    Författare :Inger Engström; Kjell Granström; Nils Petter Gregersen; Håkan Alm; Linköpings universitet; []
    Nyckelord :Young drivers; passengers; crash risk; group processes; Unga förare; passagerare; olycksrisk; grupprocesser; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP;

    Sammanfattning : The overall aim was to elucidate the effects of vehicle passengers on young drivers. This generated two specific aims and four papers. The first aim was to investigate the crash risk for young drivers with passengers and to establish whether such accidents involve any special circumstances compared to those that occur without passengers. LÄS MER

  4. 3. Speed Choice : The Driver, the Road and Speed Limits

    Författare :Mats Haglund; Nils Petter Gregersen; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Psychology; Driving behaviour; Speed choice; Risk estimates; Enforcement; Attitudes; Psykologi; Psychology; Psykologi; Psychology; psykologi;

    Sammanfattning : Speed choice is one of the more characteristic features of driver behaviour. The speed a driver chooses to travel at determines the degree of difficulty he or she operates under. Higher speeds lead to more accidents, higher accident risk and more severe consequences of an accident. LÄS MER

  5. 4. The Potential of Driver Education to Reduce Traffic Crashes Involving Young Drivers

    Författare :Anders Nyberg; Nils Petter Gregersen; Lars Åberg; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Driver education; Young drivers; Public health; Traffic safety. Attitudes; Questionnnaires; Crashes; Social medicine; Socialmedicin;

    Sammanfattning : Traffic fatalities and injuries among young drivers as a result of road crashes constitute a serious public health problem. The ultimate goal of traffic safety work in Sweden has been formulated in Vision Zero, which includes an image of a future in which no one will be killed or seriously injured in traffic crashes. LÄS MER