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  • Disputation: 2019-10-25 10:00 1B306, Karlstad
    Haque, Md. Atiqul
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för hälsovetenskaper (from 2013).
    Child Maltreatment in Bangladesh: Perceptions, Prevalence and Determinants2019Doktorsavhandling, sammanläggning (Övrigt vetenskapligt)
    Abstract [en]

    Background: Like most low- and middle-income countries Bangladesh have no prevalence data on Child Maltreatment (CM) and lack a reporting system.

    Objectives: The overall aims of the thesis were to generate knowledge on CM in the Bangladeshi society and to estimate the prevalence and associated risk factors.

    Methods: The thesis is based on four studies. In Study I children’s experiences were explored and 24 school aged children were interviewed. Qualitative content analysis was used for data analysis. In Study II 790 newspaper articles on CM from six national daily newspapers were selected during three months in 2014. Data were analysed through descriptive content analysis. Studies III and IV were cross-sectional population surveys. The International Child Abuse Screening Tool for Children (ICAST-C) was translated for data collection. Face-to-face interviews were performed during March-April 2017 with 1,416 children aged 11-17 years. In Study III the prevalence and risk factors of child physical abuse (CPA) were estimated, while in Study IV the same for child psychological abuse (CPsyA) and neglect.

    Results: CM was a common and painful experience with serious physical and emotional consequences but highly accepted by the society. Vulnerable groups were young children, girls, and poor children (Study I). Physical and sexual abuse were the most common types of CM covered in the news articles. One third of the reported cases resulted in death. Boys were victims of physical abuse to a higher degree, while girls were reported as victims of sexual abuse. The identity of the victims was often disclosed (Study II). Approximately all children reported experiences of CPA and CPsyA. Neglect was less reported (Study III and IV). Boys, younger children, victim of family violence, and low maternal education were risk factors of CPA (Study III). Not living with parents, working, family size and victim of family violence were risk factors of CPsyA or neglect. More years of schooling was a protective factor (Study IV).

    Conclusions: The results show that almost every child in Bangladesh experience CM. The studies incorporated in this thesis contribute to the knowledge on CM in the Bangladeshi cultural context.

    Key words: Child Maltreatment, ICAST-C, Public Health, Bangladesh

  • Disputation: 2019-10-25 13:15 Rejmersalen, 9C 204, Karlstad
    Olofsson, Hans
    Karlstads universitet, Fakulteten för samhälls- och livsvetenskaper, Centrum för de samhällsvetenskapliga ämnenas didaktik. Karlstads universitet, Fakulteten för humaniora och samhällsvetenskap (from 2013), Institutionen för samhälls- och kulturvetenskap (from 2013).
    Historia på högstadiet: Historiekulturella yttringar i och utanför ett klassrum i Sverige hösten 20092019Doktorsavhandling, monografi (Övrigt vetenskapligt)
    Abstract [sv]

    Hur använder elever skolans historieundervisning för att utveckla sitt historiemedvetande? På vilka sätt kan genomförd historieundervisning betraktas som en ”historiekulturell yttring” i ett samhälle? Den här avhandlingen tar sin utgångspunkt i dessa och andra övergripande frågor som rör unga människors behov av tidslig orientering i början av 2000-talet.

    Avhandlingen bygger på en historiedidaktisk fallstudie av en serie lektioner i en åk 9-klass. I centrum för analyserna står lektionernas pågående historiska lärande. Men studien intresserar sig också för förbindelser mellan den analyserade undervisningen och andra historiekulturella yttringar i Sverige utanför klassrumsdörren vid denna tidpunkt, hösten 2009.

    Av studien framgår hur eleverna genom undervisningen erbjuds möjligheter att aktivera sitt historiemedvetande, men också hur sammansatta historieämnets lärprocesser kan vara på högstadiet. Samtidigt visar studien att klassrummets berättelser om 1900-talet som ”katastrofernas århundrade” verkar stå i nära förbindelse med en schematisk ”mönsterberättelse” om Sverige som ett land som kan hantera förflutna fasor, en osäker samtid och en hotande framtid.

  • Disputation: 2019-10-25 13:15 11D 121 Andersalen, Karlstad
    Cheruiyot, David
    Karlstads universitet, Fakulteten för humaniora och samhällsvetenskap (from 2013), Institutionen för geografi, medier och kommunikation (from 2013).
    Criticising Journalism: Popular Media Criticism in the Digital Age2019Doktorsavhandling, monografi (Övrigt vetenskapligt)
    Abstract [en]

    Today, in a variety of digital spaces, many critics and criticisms of the media exist side by side with journalistic actors and content. This dissertation explores the complex relationships between criticisms and actors who define journalistic practice and accountability of the media. The main theoretical argument is that scholars thinking about the ways journalistic actors legitimise criticisms should consider the discursive positioning of the critic (motives and expectations), the evaluative issues (subjects of criticism), corrective (re)action (what journalists do after criticism) and finally, the digital resource (the input of digital technologies and their logics). To interrogate this theoretical proposition, the study employs qualitative interviews with 57 respondents—journalists, media accountability agents and critics—in Kenya and South Africa, and offers a comparison of the two contexts.

    The results show that for journalists to navigate critical discourses in a digital discursive ecology, they a.) identify the most prominent critics in digital spaces, who play an expository role – acting as interpreters to discourses and buffer against incivility, and b.) they mostly employ delegitimising activities that mark professional boundary work in digital spaces, for example, through blocking offensive criticisms and actors from their personal spaces. The digital discursive ecology in which these discourses exists present tensions to professionalism that challenge journalistic authority. Journalists are pushed to conform to the logics of digital spaces, and further social actors online impose their norms on journalistic discourse. In general, the findings show journalistic ambivalence towards digital media critics, as well as a measured engagement with criticisms considered legitimate. There is a nascent discursive struggle among journalists and critics in digital spaces, whose results are overt or subtle corrective (re)actions among journalists that suggest transformed practice. This research contributes to the field of journalism by providing nuance to configurations that exist between journalistic actors and digital media critics as a result of the constant production of metajournalistic discourse in digital spaces today.

  • Disputation: 2019-10-25 14:00 21A 342, Eva Eriksson-salen, Karlstad
    Vromans, Arthur J.
    Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), Institutionen för matematik och datavetenskap (from 2013).
    Homogenization of pseudoparabolic reaction-diffusion-mechanics systems: Multiscale modeling, well-posedness and convergence rates2019Doktorsavhandling, monografi (Övrigt vetenskapligt)
    Abstract [en]

    In this dissertation, parabolic-pseudoparabolic equations are proposed to couple chemical reactions, diffusion, flow and mechanics in heterogeneous materials using the framework of mixture theory. The weak solvability is obtained in a one dimensional setting for the full system posed in a homogeneous domain - a formulation which we have obtained using the classical mixture theory. To give a glimpse of what each component of the system does, we illustrate numerically that approximate solutions according to the Rothe method exhibit realistic behaviour in suitable parameter regimes. The periodic homogenization in higher space dimensions is performed for a particular case of the initial system of partial differential equations posed in perforated domains. Besides obtaining upscaled model equations and formulas for computing effective transport coefficients, we also derive corrector/convergence estimates which delimitate the precision of the upscaling procedure. Finally, the periodic homogenization is performed for a thin vanishing multidomain. Corrector estimates are obtained for a comb-like domain placed on a thin plate in a monotone operator setting for pseudoparabolic equations.