Sökning: "Working"

Visar resultat 21 - 25 av 3961 avhandlingar innehållade ordet Working.

  1. 21. Hot working of powders : procedure and products

    Författare :Björn Arén; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Engineering Materials; Materialteknik;

    Sammanfattning : This dissertation can be divided into two main parts. The first deals with the hot working conditions of mild steels in powder forging, the second with the deformation behaviour of powder forged products; both monolithic and compound parts are studied. LÄS MER

  3. 22. Rhythm of the job stress blues : Psychosocial working conditions and depression in working life and across retirement

    Författare :Julia Åhlin; Linda Magnusson Hanson; Hugo Westerlund; Tarani Chandola; Stockholms universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; job stress; psychosocial working conditions; job demand-control-support model; effort-reward imbalance model; organizational justice; depressive symptoms; longitudinal studies; trajectory analysis; latent class analysis; fixed-effects regression; folkhälsovetenskap; Public Health Sciences;

    Sammanfattning : A work environment characterized by poor psychosocial working conditions may lead to stress and mental health problems such as depression, a common and burdensome public health problem with significant consequences for individuals and for society at large. A number of psychosocial working characteristics have been found to be associated with increased depressive symptoms or clinical depression. LÄS MER

  4. 23. Tekniken - kvinnornas befriare? : Hushållsteknik, köpevaror, gifta kvinnors hushållsarbetstid och förvärvsdeltagande 1930-talet - 1980-talet

    Författare :Anita Nyberg; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Household Technology; Women s Work; Household Work; Labour force Participation; Women s Farm Work; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

    Sammanfattning : A traditionalline of thought is the belief that technological development has liberatcd women from housework and improved their prospects for laber force participation. This traditional line of thought has been questioned by som e research ers. LÄS MER

  5. 24. Working in underground offices

    Författare :Edit Nagy; Institutionen för psykologi; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Applied and experimental psychology; multidimensional scaling techniques; multiple sorting task; survey construction; conceptual systems; employee perceptions; underground offices; Work environment; Japan; Japan; Tillämpad och experimentell psykologi;

    Sammanfattning : The present doctoral dissertation discusses Japanese office employees' psychological reactions to their underground work environment. Studies I and III were methodological in nature and aimed at developing and validating instruments to be used in the empirical studies. LÄS MER

  7. 25. The worries of working : Longitudinal studies on the impact of employment uncertainty and employment transitions on clinically defined mental health conditions

    Författare :Sandra Blomqvist; Linda Magnusson Hanson; Hugo Westerlund; Sarah Burgard; Stockholms universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Employment uncertainty; Organizational downsizing; Job insecurity; Mental health; Psychotropic drugs; Suicide; Suicide attempt; Longitudinal studies; Survey data; Register data; Generalized Estimating Equations; Marginal Structural Models; folkhälsovetenskap; Public Health Sciences;

    Sammanfattning : While mental health problems according psychotropic drug purchases and sick leave spells for psychiatric disorders have increased in Sweden the past 15 years, this is not reflected in trends of psychiatric diagnoses or suicide mortality. In parallel, labor markets have undergone structural changes pressuring employers to increase their flexibility to ensure permanence. LÄS MER