Sökning: "Helena Grönqvist"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden Helena Grönqvist.

  1. 1. Visual motor development in full term and preterm infants

    Författare :Helena Grönqvist; Claes von Hofsten; Kerstin Rosander; Audrey van der Meer; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; infant development; smooth pursuit; eye tracking; reaching; preterm infants; Psychology; Psykologi; Psychology; Psykologi;

    Sammanfattning : Smooth tracking and efficient reaching for moving objects require the ability to predict the velocity and trajectory of the object. This skill is important to be able to perceive human action and object motion in the world. This thesis explores early visual motor development in full term and preterm infants. LÄS MER

  3. 2. Exploring Latent Semantic Vector Models Enriched With N-grams

    Författare :Leif Grönqvist; Joakim Nivre; Jussi Karlgren; Helena Ahonen-Myka; Växjö universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer science; Datalogi;

    Sammanfattning : Denna avhandling behandlar en sorts vektorrumsmodell som jag kallar ”Latent Semantic Vector Model”, eller LSVM, framtagen med tekniken ”Latent Semantic Indexing”. En LSVM har många användningsområden men jag har i första hand tittat på en direkt tillämpning: dokumentsökning. LÄS MER

  4. 3. Essays on Families, Health Policy, and the Determinants of Children's Long-Term Outcomes

    Författare :Edvin Hertegård; Hans Grönqvist; Helena Svaleryd; Helmut Rainer; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Family behavior; Children s outcomes; Fluoride exposure; COVID-19; Economic crisis; Economics; Nationalekonomi;

    Sammanfattning : Essay I: Divorce laws are known to influence family behavior, but empirical evidence of their effects on children remains scarce. I shed more light on this by investigating the effects of the Swedish divorce law reform of 1974, which liberalized the existing divorce laws and introduced a 6-month parental reconsideration period for divorce. LÄS MER

  5. 4. Family, Neighborhoods, and Health : Conditions for the Development of Human Capabilities

    Författare :Evelina Björkegren; Helena Svaleryd; Hans Grönqvist; Erik Plug; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Health; Inequality; Mortality; Intergenerational Mobility; Birth-order; Neighborhoods; Birth; Childhood; Youth; Capabilities; Education; Economics; Nationalekonomi;

    Sammanfattning : Essay 1: We use data from a large sample of adoptees born in Sweden to decompose the intergenerational persistence in health inequality across generations into one pre-birth component, measured by the biological parents’ longevity, and one post-birth component, measured by the adopting parents’ longevity. We find that most of the health inequality is transmitted via pre-birth factors. LÄS MER

  7. 5. Sustaining the Usefulness of eHealth Research Software : Lessons Learned in Action Design Research

    Författare :Mudassir Imran Mustafa; Jenny Eriksson Lundström; Jonas Sjöström; Owen Eriksson; Helena Grönqvist; Anders Hjalmarsson Jordanius; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; research software; eHealth; sustaining usefulness; action design research; academic research context; quality characteristics; design principles; fitness-utility; data export; technology adaptation; mobile adaptation; design science research; Information Systems; Informationssystem;

    Sammanfattning : Research software is vital to advancement in the sciences, engineering, humanities, and all other fields. Scientific research is dependent on the quality of and accessibility to research software. LÄS MER