Sökning: "web surveys"

Visar resultat 1 - 5 av 27 avhandlingar innehållade orden web surveys.

  1. 1. Two Topics in Survey Methodology : Inference from Nonprobability Samples Using the Double Samples Setup

    Detta är en avhandling från Stockholm : Statistiska institutionen

    Författare :Boris Lorenc; Daniel Thorburn; Lars Lyberg; Gösta Forsman; [2006]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; response process; establishment surveys; socially distributed cognition; response burden; measurement error; nonprobability samples; web surveys; double samples; propensity scores; model-based estimation; imputation; nonparametric imputation; weighting; TECHNOLOGY Civil engineering and architecture Surveying; TEKNIKVETENSKAP Samhällsbyggnadsteknik och arkitektur Lantmäteri;

    Sammanfattning : Modelling the response process in establishment surveys proceeded thus far by adding steps of operational character to the core cognitive steps of the individual cognitive model. Here (Paper 1) a larger unit of the cognitive analysis is posited: that part of the enterprise that is engaged in responding to a survey, consisting of one or more employees, the tools they use and the established practices of record keeping and survey responding. LÄS MER

  2. 2. Gravure vs. Web-offset! : a changing world in publication printing 1986-2006

    Detta är en avhandling från Stockholm : KTH

    Författare :Anders Bjurstedt; Nils Enlund; Robert Chung; [2007]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SOCIAL SCIENCES Other social sciences Mass communication; SAMHÄLLSVETENSKAP Övrig samhällsvetenskap Masskommunikation;

    Sammanfattning : The European publication printing industry and its markets have undergone profound structural changes between 1986 and 2006. This thesis is an investigation of these changes and of how the publication industry has been affected, as well as of the balance between publication gravure and commercial heat-set web-offset. LÄS MER

  3. 3. On the cost-efficiency of probability sampling based mail surveys with a web response option

    Detta är en avhandling från Linköping : Linköpings universitet

    Författare :Peter Werner; [2005]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; MATHEMATICS; MATEMATIK;

    Sammanfattning : Web surveys - the collection of survey data by means of self-administered questionnaires on the Internet - are becoming increasingly popular, perhaps mostly because of advantageous cost factors. If e-mail contacts are used, the cost benefit of a Web survey, compared with a mail or telephone survey, could be major. LÄS MER

  4. 4. Dissemination and Implementation of the Swedish National Guidelines for Treatment of Substance use A five year evaluation

    Detta är en avhandling från Växjö : Linnaeus University Press

    Författare :Johan Billsten; Morten Hesse; [2019]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; implementation; substance use treatment; national guidelines; organizational and background factors predicting the outcome; user organizations; five-year study; Psychology; Psykologi;

    Sammanfattning : This thesis contains four empirical studies. The data derives from an evaluation project named Knowledge to Practice (KtP) that aimed to disseminate and implement the Swedish National Guidelines for Alcohol and Substance Abuse in Substance Use Disorder-treatment from 2010–2014. LÄS MER

  5. 5. Mental health and physical activity in adolescence

    Detta är en avhandling från Karlstad : Karlstads universitet

    Författare :Annette Løvheim Kleppang; Curt Hagquist; Miranda Thurston; Ingeborg Hartz; Charli Eriksson; [2018]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Adolescents; physical activity; sedentary behaviour; psychological distress; depression symptoms; psychotropic drugs; sports club; Public Health Science; Folkhälsovetenskap;

    Sammanfattning : The aim of this thesis is to examine the association between physical activity and mental health among Norwegian adolescents.The thesis includes four studies among adolescents in grade 10, aged 15-16 years. Studies I, II and III are based on the Norwegian Youth Health Surveys and study IV is based on data retrieved from Ungdata. LÄS MER