Sökning: "Per Larsson"

Visar resultat 31 - 35 av 188 avhandlingar innehållade orden Per Larsson.

  1. 31. Androgen receptors and endocrine disrupting substances

    Författare :Anders Larsson; Per-Erik Olsson; Björn Brunström; Örebro universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Androgen receptor; Brominated flame retardant; TBECH; Endocrine disruptor; Biology; Biologi; NATURAL SCIENCES; NATURVETENSKAP; Biology; Biologi;

    Sammanfattning : Throughout the animal kingdom, organisms are dependent on substances such as steroid hormones to help them maintain internal balances. Examples of important tasks that are under regulation of steroid hormones are somatic and gonadal development, sexual performance and behavior (both social and sexual) as well as sex differentiation. LÄS MER

  3. 32. Optical spectroscopy of InGaAs quantum dots

    Författare :Arvid Larsson; Per Olof Holtz; Artur Zrenner; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; quantum dot; semiconductor; optical properties; spin; transport; wetting layer; polarization; kvantprick; halvledare; optiska egenskaper; spin; Electrical engineering; electronics and photonics; Elektroteknik; elektronik och fotonik; Materials science; Teknisk materialvetenskap; Condensed matter physics; Kondenserade materiens fysik; Semiconductor physics; Halvledarfysik;

    Sammanfattning : The work presented in this thesis deals with optical studies of semiconductor quantum dots (QDs) in the InGaAs material system. It is shown that for self-assembled InAs QDs, the interaction with the surrounding GaAs barrier and the InAs wetting layer (WL) in particular, has a very large impact on their optical properties. LÄS MER

  4. 33. Methods for Visually Guided Robotic Systems : Matching, Tracking and Servoing

    Författare :Fredrik Larsson; Michael Felsberg; Per-Erik Forssén; Josef Bigün; Linköpings universitet; []
    Nyckelord :TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : This thesis deals with three topics; Bayesian tracking, shape matching and visual servoing. These topics are bound together by the goal of visual control of robotic systems. The work leading to this thesis was conducted within two European projects, COSPAL and DIPLECS, both with the stated goal of developing artificial cognitive systems. LÄS MER

  5. 34. An Expert System Interface for Idpac

    Författare :Jan Eric Larsson; Per Persson; Institutionen för elektro- och informationsteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : [abstract missing].... LÄS MER

  7. 35. Samtal, klassrumsklimat och elevers delaktighet : överväganden kring en deliberativ didaktik

    Författare :Kent Larsson; Tomas Englund; Per Gerrevall; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; citizenship education; deliberative communication; classroom climate; morality of recognition; reflexive cooperation; student participation; deliberative didactics; Dewey; pragmatism; focus groups; deliberativa samtal; klassrumsklimat; elevers delaktighet; samhällskunskap; deliberativ didaktik; pragmatism; fokusgrupper; Education; Pedagogik; Pedagogik; Education;

    Sammanfattning : The aim of this dissertation is to study learning through deliberative dialogue, the social climate of the classroom, and certain aspects of student participation in civic education in upper secondary schools, as well as aspects of deliberative didactics. It takes its theoretical point of departure in John Dewey’s texts on democracy and education. LÄS MER