Sökning: "Lars Danielsson"

Visar resultat 6 - 10 av 15 avhandlingar innehållade orden Lars Danielsson.

  1. 6. Delayed Sleep Phase Disorder : Prevalence, Diagnostic aspects, Associated factors and Treatment concepts

    Författare :Katarina Danielsson; Agneta Markström; Broman Jan-Erik; Markus Jansson-Fröjmark; Lars von Knorring; Pallesen Ståle; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; delayed sleep phase disorder; prevalence; diagnostic aspects; associated factors; light therapy and cognitive behavior therapy;

    Sammanfattning : Delayed sleep phase disorder (DSPD) is the most common circadian rhythm sleep disorder. Persons with DSPD have great difficulties falling asleep and waking up at conventional times. To diagnose DSPD this delayed sleep-wake rhythm should cause social impairment and distress for the individual. LÄS MER

  3. 7. Mosaic loss of chromosome Y : methods for detection and consequences for affected leukocytes and men

    Författare :Marcus Danielsson; Lars A. Forsberg; Ståhl Patrik; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; mosaic loss of chromosome Y; mLOY; somatic mosaicism; Medicinsk genetik; Medical Genetics;

    Sammanfattning : It has been known for centuries that men live shorter lives than women, but until recently, the biological mechanisms driving this sex bias has been poorly understood. Mosaic loss of chromosome Y (mLOY) refers to chromosome Y aneuploidy, a male specific and the most common somatic mutation in human blood cells. LÄS MER

  4. 8. Chemometric and signal processing methods for real time monitoring and modeling : applications in the pulp and paper industry

    Författare :Anders Björk; Lars-Göran Danielsson; Guy Dumont; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Acoustic; Vibration; Multivariate; Chemometrics; PLS; OSC; PCA; FFT; Wavelets; WT-MRS; CWT-FLE; Pulp Quality; CSF; Brightness; Tensile Strength properties; Optical Properties; Measurement Technology; On-line; Non-invasive; Process Control; Process Analysis; Process Analytical Technology; PAT.; Akustik; Vibrationer; Multivariat; Kemometri; PLS; OSC; PCA; FFT; Wavelets; WT-MRS; CWT-FLE; Massakvalitet; CSF; Ljushet; Dragstyrkeegenskaper; Optiska egenskaper; Mätteknik; On-line; Icke berörande mätning; Processtyrning; Processanalys; Processanalytisk Teknologi; PAT.; Analytical chemistry; Analytisk kemi;

    Sammanfattning : In the production of paper, the quality of the pulp is an important factor both for the productivity and for the final quality. Reliable real-time measurements of pulp quality are therefore needed. LÄS MER

  5. 9. Samtal om skrivbedömning : Lärares normer, beslut och samstämmighet

    Författare :Per Blomqvist; Kristina Danielsson; Viveca Lindberg; Gustaf Bernard Uno Skar; Lars Sigfried Evensen; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Writing assessment; social moderation; assessment norm; pedagogical decision; decision-making process; summative assessment; krivbedömning; kvalitetsuppfatttningar; förväntningsnormer; didaktiska beslut; summativ bedömning; beslutsprocesser; språkdidaktik; Language Education;

    Sammanfattning : This thesis reports and discusses results from a qualitative study of Swedish teachers' writing assessment in upper secondary school. Based on teacher group discussions, the study investigates teachers' interactions, expressions of norms and decisions when assessing and grading students' writing in the subject of Swedish. LÄS MER

  7. 10. ”När man kollar på bilden tänker man så här” : en receptionsstudie av gymnasieelevers uppfattning om bilder som kunskapskällor i historieundervisningen

    Författare :Ulrika Boström; Lars Petterson; Helena Danielsson; Kenneth Nordgren; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; HUMANIORA; HUMANITIES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; historical empathy; historical understanding; historical images; reception; history didactics; Utbildning och lärande; Education and Learning;

    Sammanfattning : Images are used in history education for a variety of reasons, not least to generate interest through a better understanding of historical events and people. The aim of this study was to investigate how historical pictures, either illustrated or documentary/photographic, can be used as a resource for activating and improving pupils' historical empathy, in the way described by Stéphane Lévasque. LÄS MER