Sökning: "attention cycles"

Visar resultat 1 - 5 av 54 uppsatser innehållade orden attention cycles.

  1. 1. Synthesis and Characterization of Materials for Carbon Based Hybrid Asymmetric Supercapacitor Electrodes

    Master-uppsats, KTH/Tillämpad fysikalisk kemi

    Författare :Avital Cherednik; [2023]
    Nyckelord :Supercapacitor; hybrid supercapacitor; metal oxide nanoparticles; carbon electrodes; ionic liquid; Superkondensator; hybrid superkondensator; metaloxid nanopartiklar; kolelektroder; jonvätska;

    Sammanfattning : Superkondensatorer är energilagringsenheter som har uppmärksammats mer under det senaste decenniet. Några av de fördelar som dessa enheter har varit är lagring av hög effekttäthet, förlängda livscykler och snabba laddnings- och urladdningstider. LÄS MER

  3. 2. "Det är lika mycket, för vi har inte tagit bort eller lagt tillnågot!" : Exemplifiering av hur organiserande syften kan användas som stöd för att skapa meningsfull kemiundervisning om materians bevarande i lågstadiet

    Uppsats för yrkesexamina på avancerad nivå, Karlstads universitet

    Författare :Ida Lans; Emma Paulsson; [2023]
    Nyckelord :didactic modelling; organizing purpose; primary school; chemistry; mass preservation; didaktisk modellering; organiserande syfte; lågstadiet; kemi; materians bevarande;

    Sammanfattning : The purpose of the study is to exemplify how the didactic model organizing purposes can be used in planning, implementation, and evaluation in order to create a meaningful teaching for students in primary school about the principle of conservation of matter. The study is a didactic design where we made an exemplification inspired by action research as a research approach. LÄS MER

  4. 3. Individual Ethnocentrism Effect on Purchase Intention : A Study of Swedish and Finnish Airline Consumers

    Magister-uppsats, Uppsala universitet/Företagsekonomiska institutionen

    Författare :Felix Stenberg; Joakim Bosved; [2023]
    Nyckelord :Ethnocentrism; purchase intention; national airlines; consumer perception; frequent fliers; gender; Swedish consumers; Finnish consumers;

    Sammanfattning : Abstract  Background: Due to recent geopolitical issues, ethnocentrism has had a noticeable rise. However, the effect of consumer ethnocentrism on purchase intentions has received little prior research. An especially noticeable lack of previous research is within intangible products such as services. LÄS MER

  5. 4. PARTISAN ELECTORAL CYCLES AND GOVERNMENT RESPONSE TO THE COVID-19 PANDEMIC. A quantitative study of subnational governments in the US and Canada

    Master-uppsats, Göteborgs universitet/Statsvetenskapliga institutionen

    Författare :Felix Bäckstedt; [2022-11-07]
    Nyckelord :COVID-19; subnational; government response; Electoral Cycles; partisanship;

    Sammanfattning : Although decisive government response to the COVID-19 pandemic have been critical to keep down infection rates such policies have also brought with it substantial social and economic costs. Much scholarly attention has been directed towards how political determinants have influenced elected leaders’ decision making on this. LÄS MER

  7. 5. Laboratory Investigation of Quarry Fines for Use in the Construction Industry

    Master-uppsats, KTH/Jord- och bergmekanik

    Författare :Antonia Filippidi; [2022]
    Nyckelord :quarry fines; water content; optimum moisture content; maximum dry density; bearing capacity;

    Sammanfattning : Quarry fines are by-products of the aggregate extraction and productionprocesses. Because such fine material cannot be marketed, it becomes aburden for the aggregate industry, resulting in stockpiles of financiallyunexploited material. LÄS MER