Sökning: "behavior"

Visar resultat 1 - 5 av 3610 avhandlingar innehållade ordet behavior.

  1. 1. Fishy behavior persistent effects of early-life exposure to 17α-ethinylestradiol

    Detta är en avhandling från Örebro : Örebro university

    Författare :Kristina Volkova; Örebro universitet.; Södertörns högskola.; [2015]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Biology; Biologi; Endocrine disruptors; anxiety; stress behavior; transgenerational effects; 17α-ethinylestradiol; developmental exposure; social behavior; fish;

    Sammanfattning : The synthetic estrogen 17α-ethinylestradiol (EE2) is an endocrine disrupting chemical (EDC) of concern due to its persistent nature and widespread presence in the aquatic environment. In mammals, effects of developmental EDC exposure on reproduction and behavior not only persist to adulthood after discontinued exposure, but are also inherited by several consecutive unexposed generations. LÄS MER

  2. 2. Antisocial behavior in adolescence : the role of individual characteristics

    Detta är en avhandling från Örebro : Örebro universitetsbibliotek

    Författare :Henrik Andershed; Örebro universitet.; [2002]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; youths; adolescents; antisocial behavior; aggressive behavior; violent behavior; individual characteristics; personality traits; psychopathic traits; psykologi; SOCIAL SCIENCES Social sciences Psychology; SAMHÄLLSVETENSKAP Socialvetenskap Psykologi; Psykologi; Psychology;

    Sammanfattning : The main aim of this dissertation is to investigate whether traits on the level of the individual are important in understanding violent, frequent antisocial behavior among adolescents. The first of the four studies included in this dissertation asks whether individual-level explanations are going to be a fruitful approach at all. LÄS MER

  3. 3. Developing Entrepreneurial Behavior

    Detta är en avhandling från Örebro : Örebro universitetsbibliotek

    Författare :Karen Williams Middleton; [2010]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; nascent; entrepreneurial education; venture creation; self-efficacy; entrepreneurial behavior; pre-emptive action; interaction; facilitation; university;

    Sammanfattning : Can nascent entrepreneurs learn how to behave so as to achieve their ambition of creating new ventures? This thesis explores how the development of entrepreneurial behavior can be facilitated through investigating nascent entrepreneurship taking place at the university. The focus is on the influence of environmental factors and the processes involved as a new opportunity-based venture is created need to be considered when addressing entrepreneurial behavior development. LÄS MER

  4. 4. Health, Risk-Taking Behavior and Sexuality in Swedish Adolescents

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Lars I Holmberg; Uppsala universitet.; [2007]
    Nyckelord :Pediatrics; unplanned pregnacy; abortion; adolescents; young men; individual support; Outpatient Clinic for Adolescents; Sweden; decision making; grounded theory; health behavior; risk behavior; sexual behavior; vocational program; theoretical program; Pediatrik;

    Sammanfattning : The overall aims of this research were to develop methods of identifying adolescents with unhealthy and/or risk-taking behavior with special reference to sexuality, and to evaluate support measures for young people in need of such interventions. A further aim was to assess strategies for preventing unhealthy and/or risk-taking behavior. LÄS MER

  5. 5. Mechanical Behavior of Tailings Laboratory Tests from a Swedish Tailings Dam

    Detta är en avhandling från Luleå : Luleå University of Technology

    Författare :Riaz Bhanbhro; Luleå tekniska universitet.; [2017]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Tailings dams; Tailings; Mechanical Behavior; Oedometer; Direct Shear; Triaxial; Shear strength; Soil Mechanics; Geoteknik;

    Sammanfattning : Tailings is leftover material from mining industry and is produced in huge quantities approximately 70-99% of the ore production.  Tailings material is stored as impoundments by constructing tailings dams which are often constructed with tailings material itself. LÄS MER