Sökning: "Alexander Knutsson"

Hittade 3 uppsatser innehållade orden Alexander Knutsson.

  1. 1. Upplevd trygghet och polisiär närvaro

    Kandidat-uppsats, Örebro universitet/Institutionen för juridik, psykologi och socialt arbete

    Författare :Sara Ahmad; Alexander Berg; Anabell Knutsson; [2021]
    Nyckelord :Feelings of safety; Police legitimacy; Patrolling strategies; Victimization; Community oriented policing.; Upplevd trygghet; Tilltro till polis; Patrulleringsstrategier; Viktimisering; Community oriented policing;

    Sammanfattning : The aim of this paper was to explore associations between previous victimization, police legitimacy and feelings of safety, and to also explore how different patrolling strategies were perceived in terms of general feelings of safety and police legitimacy. A questionnaire was created to measure these variables. LÄS MER

  3. 2. #BlackoutTuesday : “En kvalitativ studie om studenters deltagande i sociala rörelser på sociala medier”

    Kandidat-uppsats, Uppsala universitet/Medier och kommunikation

    Författare :Niklas Byström; Alexander Knutsson; [2020]
    Nyckelord :BLM; BOT; Black Lives Matter; #BlackoutTuesday; Slacktivism; Connective action; Networked publics; Digital kampanj.;

    Sammanfattning : This study aims to examine participation in the digital campaign #BlackoutTuesday to gain an understanding of the campaign's impact on university students’ awareness and participation in Black Lives Matter. Based on this, the study has two research questions: How have the students experienced that the #BlackoutTuesday campaign has affected their awareness of Black lives matter, and, for what reasons did the students feel that they participated in #BlackoutTuesday? With the help of slacktivism, networked publics, collective and connective action as the study's theoretical framework, we hope to gain a good interpretation of the results. LÄS MER

  4. 3. Cost-Effective Positioning based on WiFi-Probes: A Quantitative Study : Deriving the Position of a Smartphone using the Signal Strength of WiFi-Probes

    Kandidat-uppsats, Blekinge Tekniska Högskola/Institutionen för datalogi och datorsystemteknik

    Författare :Alexander Ljung; Hannes Knutsson; [2018]
    Nyckelord :WiFi; Probe Broadcast; Local Positioning System; Trilateration; RSSI;

    Sammanfattning : In the modern society, almost everyone has a smartphone. These devices tend to almost always use WiFi-networking. For the device to identify nearby WiFi access points it has to send out WiFi probing broadcasts. Nearby access points respond to these broadcasts in order to let the device know that they are within reach. LÄS MER