Sökning: "selection"

Visar resultat 1 - 5 av 2768 avhandlingar innehållade ordet selection.

  1. 1. Deflating selection : On the interpretation and application of evolutionary theory

    Detta är en avhandling från Stockholm : Department of Philosophy, Stockholm University

    Författare :Björn Brunnander; Sören Häggqvist; Paul Needham; Denis Walsh; [2011]
    Nyckelord :HUMANIORA; HUMANITIES; ambiguity; causal factor; drift; evolutionary theory; force; function; intentional psychology; interpretation; multiple realisation; natural selection; philosophical method; pre-theoretical influence; redundancy; Theoretical Philosophy; teoretisk filosofi;

    Sammanfattning : Although the theory of evolution is well-established it nevertheless presents us with a few unresolved matters of interpretation. One key task is to get clear about what exactly one should take the term 'natural selection' to denote. LÄS MER

  2. 2. Selection in sperm and its consequences Exploring haploid selection, ageing and epigenetic effects in sperm

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Cosima Hermans Née Hotzy; Simone Immler; Göran Arnqvist; Mariana Wolfner; [2017]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; sperm; evolution; selection; haploid selection; epigenetics; sperm-mediated effects; trans-generational effects; sperm ageing; sperm senescence;

    Sammanfattning : Sexually reproducing eukaryotes are typically going through a biphasic life cycle with a diploid and a haploid phase. Unlike in plants where selection on haploid pollen genotypes is well established, the possibility of selection occurring in animal sperm is currently not known. LÄS MER

  3. 3. Media selection : measuring the effectiveness of a media selection procedure in the Moroccan secondary school context

    Detta är en avhandling från Stockholm : Institute of International Education, Stockholm University

    Författare :Fatima Salah; [1994]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Audiovisuella hjälpmedel; Pedagogik; Teknologi i undervisningen;

    Sammanfattning : .... LÄS MER

  4. 4. Employee selection Mechanisms behind practitioners’ preference for hiring practices

    Detta är en avhandling från Stockholm : Department of Psychology, Stockholm University

    Författare :Kristina Langhammer; Claudia Bernhard-Oettel; Johnny Hellgren; Scott Highhouse; [2013]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; employee selection decision making; employee data collection methods; hiring practices; self-efficacy; causal attribution; behavioral intention; agency; psykologi; Psychology;

    Sammanfattning : Despite the great advances science has made in developing selection decision aids practitioners’ generally remain reluctant to adopt them. This phenomenon is considered today one of the greatest gaps in industrial, work and organizational psychology. LÄS MER

  5. 5. Model Selection

    Detta är en avhandling från Uppsala University

    Författare :Yngve Selén; Peter Stoica; [2004]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical Engineering with specialization in Signal Processing; Elektroteknik med inriktning mot signalbehandling;

    Sammanfattning : Before using a parametric model one has to be sure that it offers a reasonable description of the system to be modeled. If a bad model structure is employed, the obtained model will also be bad, no matter how good is the parameter estimation method. There exist many possible ways of validating candidate models. LÄS MER