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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Digital methods in English Education / Digitala metoder i engelsk undervisning

Feldt, Zanna, Mekkelholt, Erik January 2021 (has links)
Our study explores Swedish teachers' experience with digital reading methods during English lessons and the perceived advantages and disadvantages of these methods. The study is qualitative and based on zoom interviews with four 4-6 English teachers from two different schools. The results show that some students who have problems understanding texts benefitted from being able to listen to the texts with the help of digital tools. However, even if this helps the students, there is the risk of overusing such listening aids. The results also show that the benefits of digital teaching methods outweigh the drawbacks. Most of the negative aspects were about the administration of the programs they used and how the teachers want to control and prevent distractions that come with the use of digital tools.
2

Instruments, pratiques et enjeux d’une recherche numériquement équipée en sciences humaines et sociales / Instruments, practices and issues of digitally equipped research in the humanities and social sciences

Bigot, Jean-Édouard 06 July 2018 (has links)
Progressivement, les technologies numériques prennent une place plus importante dans la recherche sur les phénomènes socioculturels. Des projets d’équipement se développent dans toutes les disciplines des sciences humaines et sociales (SHS) et des mouvements prônant une révolution instrumentale se multiplient. Cette thèse en sciences de l’information et de la communication propose d’interroger l’avènement d’une recherche « numériquement équipée » en SHS à partir d’une réflexion générale sur les liens entre sciences, technique et écriture. Quels sont les enjeux épistémologiques, mais aussi politiques, sous-jacents à ces logiques d’instrumentation numérique en tant qu’elles instituent de nouvelles techniques d’écriture au cœur des pratiques de recherche ? Le mémoire présente un parcours en trois grandes parties. La première partie inscrit la recherche dans une pensée des rapports fondamentaux entre instruments techniques et connaissance scientifique. Il s’agit également de reconnaître les spécificités d’une approche « communicationnelle » de l’instrumentation scientifique, et en particulier de l’instrumentation numérique. La deuxième partie propose une exploration critique des discours d’escorte qui accompagnent ces transformations en s’appuyant sur les projets émanant de deux courants majeurs du domaine de la recherche numériquement équipée en SHS : les « humanités numériques » et les « méthodes numériques ». Quelles sont les promesses portées par ces mouvements ? Quels imaginaires, quelles représentations de la science et du numérique ces projets de « renouvellement » de la recherche par le numérique abritent-ils, mais aussi à quels « obstacles » se heurtent-ils ? À partir de la théorie des médias informatisés et de l’écriture numérique, et sur la base d’une démarche d’analyse techno-sémiotique, la troisième partie interroge les formes et les pouvoirs de la médiation instrumentale numérique. Sur un plan morphologique et praxéologique, en quoi consiste la conception et la mise en œuvre de tels instruments ? Sur un plan plus politique, quels sont les effets « normatifs » de ces dispositifs instrumentaux sur l’épistémologie des disciplines qui s’en saisissent ? / Gradually, digital technologies are becoming more important in research on sociocultural phenomena. Equipment projects are developing in all the social sciences and the humanities (SSH) and movements advocating an instrumental revolution are multiplying. This thesis proposes to question the advent of a digitally equipped research in the SSH on the basis of a general reflection on the links between science, technology and writing. What are the epistemological and political issues that underlie these digital instrumentation logics as they institute new writing techniques at the heart of research practices? The thesis is composed of three main parts. The first part questions the fundamental relationships between technical instruments and scientific knowledge. It is also about estimating the specificities of a communication approach to scientific instrumentation. The second part proposes a critical exploration of the discourses that accompany these transformations by focusing on projects from two major currents in the field of digitally equipped research in the SSH: the "digital humanities" and the "digital methods". What promises, what "imaginaires", what representations of science do these research practices renewal projects by digital technology contain? But also what "epistemological obstacles" do they encounter? Based on a theory of digital writing, and on a techno-semiotic analysis approach, the thir part questions the forms and powers of the digital instrumentation. On a morphological level, what do the design and implementation of such instruments consist of? On a political level, what are the normative effects of these "dispositifs" on the epistemology of the disciplines that seize them?
3

The skeletal remains of the naval ship Mars : An osteological pre-study for analysing digitally documented skeletalremains in a marine context

Fredriksson, Matilda January 2015 (has links)
Denna kandidatuppsats är ämnad att ligga som grund för framtida osteologisk dokumentation ochanalys av de skeletala kvarlevorna från skeppet Mars, och är utförd i samarbete med projektet SkeppetMars (1564).Syftet med denna uppsats är att undersöka och problematisera möjligheterna att analyseradigitalt dokumenterade skeletala kvarlevor i en marin miljö. För att utvärdera möjligheterna ochbegränsningarna med att utföra en digital osteologisk analys utfördes en mindre studie av det digitaltdokumenterade material som hittills insamlats från skeppet Mars. Analysen visade att en osteologiskanalys kan utföras på digitalt dokumenterade skeletala kvarlevor men att det finns begränsningar medatt utföra en analys av ett två dimensionellt källmaterial. Syftet med denna uppsats är även attdiskutera och lyfta fram hur skeletala kvarlevor påverkas under längre tid i marina sediment* samtbräckt/salt vatten. Syftet med denna uppsats är även att diskutera hur en hypotetisk inhämtning och konservering av de skeletala kvarlevorna från skeppet Mars bör utföras. / This bachelor's thesis is intended to lay the ground for future osteological documentation and analysisof the skeletal remains from the naval ship Mars, and is conducted with the project Skeppet Mars(1564). The main purpose of this thesis is to examine and problematise the possibility to analysedigitally documented skeletal remains in a marine context. In order to evaluate the possibilities andlimitations of performing an osteological analysis, a small analysis was conducted on the digitallydocumented skeletal remains collected from the naval ship Mars so far. The analysis showed that anosteological analysis can be performed on digitally documented skeletal remains, there are, however,limitations of performing an analysis on a two dimensional documentation. The secondary purpose ofthis thesis is to discuss and highlight how skeletal remains are affected by marine sediment* andbrackish/saltwater over a long period of time. An additional goal for this thesis is to discuss how ahypothetical retrieval and conservation of the skeletal remains of the naval ship Mars shouldpreferably be performed.
4

Digitally-Mediated Mothering: An Ethnography of Health and Parenting Groups on Facebook

Wellstead, Darryn Anne 24 June 2020 (has links)
Research over the last several decades offers clear evidence that mothers experience considerable pressure in carrying out the expectations of contemporary mothering, including expanded responsibilities relating to child and family health (Hays, 1996; Wolf, 2013). While we know that these pressures produce negative impacts, we know less about the strategies and tools mothers use to cope with these anxieties as they try to "do it right" (Villalobos, 2014). At the same time, research suggests that mothering is increasingly digitally-embedded, as mothers look to the internet and social media for information and support (Schoppe-Sullivan et al., 2017). This study thus explores how mothers use Facebook groups to inform health and parenting decisions. Drawing on data generated through a digital ethnography incorporating 18 months of participant observation, discourse analysis, and interviews with 29 mothers across two sets of divergent, specialized sets of Facebook groups (focusing on “evidence-based” and “natural” health and parenting), I advance three key, interconnected arguments. First, I apply theories of boundaries and boundary-work to show how specialized Facebook groups become persuasive ideological spaces for mothers who seek certainty around their healthcare beliefs and decisions. Next, I apply the concept of echo chambers to argue that mothers involved with these specialized Facebook groups engage in siloed health learning that shapes health beliefs, decisions, and even conversations with healthcare providers. Finally, I show how mothers engage in a form of digitally-mediated emotion management by turning Facebook groups that confirm their parenting ideology in order to alleviate anxieties associated with neoliberalism and individualist parenting, and to feel better about their maternal performance. I ultimately conclude that the turn to digital platforms for certainty, reassurance, and good feelings is both a logical expression and a reflection of the latest wave of maternal responsibilization.
5

Proverbial Language Of American Presidents (1945-2008) : A Digital Methods Approach of the Use of Proverbs in Political Discourse / Linguaggio Proverbiale dei Presidenti Americani (1945-2008) : Un Approccio con Metodi Digitali all'Uso dei Proverbi nel Discorso Politico

Koutroumpi, Eirini January 2023 (has links)
Political language's power to influence public opinion drives the present investigation into proverbs used by presidents during 1945-2008. The study’s purpose is to explore the proverbial language of American presidents, employing a digital methods approach. In addition to the predominant use of quantitative and comparative analyses, qualitative analysis is also occasionally employed. The research examines proverb frequency, patterns, and shifts in political speeches, revealing shared trends and distinctive usage of the proverbs. It also considers presidency duration and political circumstances, uncovering the presidents that favored proverbs in their discourses. Adopting computational means and tools, the study intends to cover gaps in existing research by quantifying proverb usage, focusing on the nuanced sociopolitical fabric. The research is based on vast bibliographic references including studies conducted by old paremiologists, as well as modern computational endeavors. Although the proverbs’ nature involves challenges such as metaphoricity, and existence of variants can cause difficulties in their identification by the tools, the research has been completed, answered all research questions that spanned proverb presence, evolution, and disparities among presidents' speeches, and produced interesting results. Overall, the research enhances understanding of proverbs' role in political discourse, revealing how politicians shape leadership communication through language. Due to the fact that all data was retrieved by open accessed sources, the research has not encountered any copyright issues. Some of the findings were expected, while others were unpredicted. The alternating sequence of challenges and achievements resulted in an understanding of previously raised questions as well as the need to tackle new ones.

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