Sökning: "laboration"

Hittade 5 avhandlingar innehållade ordet laboration.

  1. 1. Den laborativa klassrumsverksamhetens interaktioner : En studie om vilket meningsskapande år 7-elever kan erbjudas i möten med den laborativa verksamhetens instruktioner, artefakter och språk inom elementär ellära, samt om lärares didaktiska handlingsmönster i dessa möten

    Författare :Gunilla Gunnarsson; Helge Strömdahl; Lena Tibell; Elsie Anderberg; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Pedagogik; naturvetenskapliga språkspel; laboration; Education; Pedagogik; Science Education;

    Sammanfattning : This thesis studies students’ encounters with school science language games within the framework of laboratory classroom activities in Elementary Electricity. The focus is on students’ interaction with the teacher and with other students as well as with artefacts. LÄS MER

  3. 2. Microfluidic Compartmentalization for Smart Materials, Medical Diagnostics and Cell Therapy

    Författare :Emre Iseri; Wouter van der Wijngaart; Nicole Pamme; KTH; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Microfluidics; microfabrication; compartmentalization; partitioning; droplet microfluidics; self-assembly; 3D microarrays; soft composites; beads; particles; core-shell particle; point-of-care; diagnostics; dipstick; digital bioassays; lab-on-a-chip; urinary tract infection; bacteria detection; E. coli; cell encapsulation; hydrogel; cell therapy; spider silk; magnetic metamaterials.; Mikrofluidik; mikrotillverkning; kompartmentalisering; partitionering; droppmikrofluidik; självmontering; 3D-mikromatriser; mjuka kompositer; pärlor; partiklar; kärna-skalpartikel; vårdpunkt; diagnostik; mätsticka; digitala bioanalyser; laboration-a-chip; urinvägsinfektion; bakteriedetektering; E. coli; cellinkapsling; hydrogel; cellterapi; spindelsilke; magnetiska metamaterial.;

    Sammanfattning : The organisation of fluids in small compartments is ubiquitous in nature, such as in the cellular composition of all life. This work explores several engineering avenues where microscale fluid compartmentalization can bring novel material properties or novel functionality in life sciences or medicine. LÄS MER

  4. 3. Meningsskapande möten i det naturvetenskapliga klassrummet

    Författare :Anna-Karin Westman; Karl-Göran Karlsson; Madelen Bodin; Staffan Selander; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Science education; interactions; communication; meaning making; peer discussion; scientific ideas; social semiotics; organizational levels; naturvetenskapernas didaktik; kvalitativa studier; biologi; pedagogiskt arbete; educational work;

    Sammanfattning : Bakgrund Syftet med denna avhandling är att få veta mer om hur elever skapar mening i mötet med innehållet i skolans naturvetenskap. De resultat som presenteras i avhandlingen är resultat som visar hur eleverna uttrycker sig under utvalda interaktioner från naturvetenskaplig undervisning. LÄS MER

  5. 4. On intelligent automation systems

    Författare :Endre Erös; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; automated planning; Automation; testing and coverability.; modeling; virtual preparation and commissioning; robot operating system;

    Sammanfattning : Developing automation systems that are capable of handling dynamic and unpredictable situations is a challenging task, as it requires adapting to a changing environment and managing potentially unforeseen action outcomes. In contrast to traditional automation, where control code is explicitly pro- grammed, a model-based approach might be a more appropriate solution for automating such systems. LÄS MER

  7. 5. Collaborative Network Security: Targeting Wide-area Routing and Edge-network Attacks

    Författare :Rahul Gokulchand Hiran; Nahid Shahmehri; Niklas Carlsson; Olaf Maennel; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Collaboration; network security; BGP attacks; routing security; hijack;

    Sammanfattning : To ensure that services can be delivered reliably and continuously over theInternet, it is important that both Internet routes and edge networks aresecured. However, the sophistication and distributed nature of many at-tacks that target wide-area routing and edge networks make it difficult foran individual network, user, or router to detect these attacks. LÄS MER