Sökning: "group productivity"

Visar resultat 1 - 5 av 89 avhandlingar innehållade orden group productivity.

  1. 1. Problemlösning i grupp : betydelsen av gruppstorlek, gruppsammansättning, gruppnorm och problemtyp för grupprodukt och individuell kunskapsbehållning

    Författare :Sture Sjödin; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Group problem solving; group size; group composition; group norm; problem type; group productivity;

    Sammanfattning : The purpose of this dissertation was to, from the point of view of interaction, study how the factors group size, group composition, group norm and problem type influenced group problem solving. Three classroom studies were performed in grades four and five of the Swedish nine-year compulsory school. LÄS MER

  3. 2. Engineering short-chain carboxylic-acid metabolism in the model microorganism Escherichia coli

    Författare :Gustav Sjöberg; Antonius J. A. van Maris; Solange Mussatto; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; metabolic engineering; R -3-hydroxybutyrate; volatile fatty acids; bioprocess design; Escherichia coli; bacterial artificial chromosome; Bioteknologi; Biotechnology;

    Sammanfattning : The ever-increasing concern about carbon dioxide emissions has created an urgent need to develop alternative methods to cheaply and renewably produce materials, chemicals and fuels. The biorefinery is uniquely suited to deliver these products from sustainable biomass. LÄS MER

  4. 3. Seagrasses and their epiphytes : Characterization of abundance and productivity in tropical seagrass beds

    Författare :Jacqueline Uku; Mats Björk; Beatriz Diez; Evamaria Koch; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Seagrass; epiphytes; cyanobacteria; prokaryotes; diversity; productivity; carbon utilization; buffer sensitivity; Biology; Biologi;

    Sammanfattning : Seagrass beds cover large intertidal and subtidal areas in coastal zones around the world and they are subjected to a wide variety of anthropogenic influences, such as nutrient enrichment due to sewage seepage. This study was undertaken to address specific questions focusing on whether near shore tropical seagrasses that receive a constant influx of groundwater nutrient inputs, would exhibit a higher productivity and to what extent epiphytic algae reflect the impacts of nutrient inputs. LÄS MER

  5. 4. Industrial work groups : the impact of job design, leader support and group processes on initiative and self-organization

    Författare :Agneta Brav; Annika Lantz; Kerstin Isaksson; Bo Ekehammar; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Industrial work groups; job design; support from leader; group processes; potency; group initiative; self-organizational activities; Psychology; Psykologi; Psychology; Psykologi;

    Sammanfattning : From an organizational perspective the issue of which organizational solutions will benefit productivity, efficiency and the innovation process is central. Work groups can be an effective means. LÄS MER

  7. 5. Group Goals and Fairness in Public Good Dilemmas

    Författare :Ali Kazemi; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; public good dilemma; cooperation; group goal; distributive justice; fairness; ; allocation preference.;

    Sammanfattning : Social groups implicitly or explicitly strive to achieve various goals that pervade most activities within the group. In social dilemma and game theoretic research, it has been posited that the goal is to achieve the highest possible monetary outcome for the individual or the group. LÄS MER