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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.
841

F-3 lärares uppfattningar om Skolverkets Nationella bedömningsstöd i Läsa och LegiLexis kartläggningsmaterial för läsutveckling : En kvalitativ studie / Preschool – grade 3 teachers' perceptions of Skolverket's National assessment support in reading and LegiLexi's screening in reading development

Kvist, Ida, Avelin, Denise January 2024 (has links)
Syftet med studien är att undersöka F-3 lärares uppfattningar om Skolverkets Nationella bedömningsstöd i Läsa och LegiLexis kartläggningsmaterial för läsutveckling. Studiens teoretiska utgångspunkter är läsmodellen The Simple View of Reading och lässtrategierna ljudningsstrategin och helordsläsning samt formativ och summativ bedömning. Vi har använt oss av intervjuer som datainsamlingsmetod och för att bearbeta samt analysera materialet använde vi oss av en tematisk analys. Resultatet presenteras utifrån respektive bedömning med samma teman och subteman som kopplas till studiens forskningsfrågor. Resultatet visar hur lärarna genomför bedömningarna, hur bedömningarna används i den fortsatta undervisningen samt vilka möjligheter och hinder som finns med respektive bedömning. En slutsats vi kan dra är att bedömningarna kräver varierade förutsättningar gällande tid, personal och verktyg. Det framkom dock att LegiLexis bedömning är mer tidseffektivt och kräver mindre personal vid själva genomförandet.
842

The impact of partner diversity within multiparty international joint ventures

Mohr, A., Wang, Chengang, Goerzen, A. 2015 November 1930 (has links)
Yes / Despite the significant role that multiparty international joint ventures (MPIJVs) play within multinational enterprises, we know little about the significant challenges associated with the management of these ventures. Therefore, we combine the Resource-based View of the Firm and Transaction Cost Economics to investigate the effects of the key aspects of partner diversity (i.e., variety, balance, and disparity) on MPIJV dissolution. We test our hypotheses using a dataset of 248 MPIJVs in China. We find empirical support for a U-curve shaped effect of variety and a negative linear effect of balance on MPIJV dissolution.
843

The delicate balance: Managing technology adoption and creation in multinational affiliates in an emerging economy

Liu, X., Vahtera, P., Wang, Chengang, Wang, J., Wei, Yingqi 2016 November 1924 (has links)
Yes / From a perspective of the resource-based view, this paper analyses the inter-connection between technology adoption and creation in affiliates of multinational enterprises (MNEs) in an emerging economy. Operating below the international technological frontier, multinational affiliates are more motivated to adopt technologies already existent from their MNEs than create new technologies, as the former already gives them competitive advantages over local firms. When technology creation is required, multinational affiliates will adopt further technology-based resources from their MNEs as they are unavailable in an emerging economy. As a result, technology adoption is a necessary but not sufficient condition for multinational affiliates to conduct technology creation. Given that networks are particularly important for working around institutional voids in the context of an emerging economy, this paper also investigates the different roles of R&D support from internal and external networks of multinational affiliates in technology adoption and creation. Hypotheses are tested and partially supported based on unique data from 465 multinational affiliates in China.
844

Human capital resources: a review and direction for future research

Haq, Muhibul 04 March 2017 (has links)
Yes / This article reviews the literature on human capital resources and develops a conceptual model incorporating social capital, relational capital and knowledge as the components of human capital resources and linking these to competitive advantage. Scholars from various disciplines expanded our understanding of human capital as important organizational resources but research in this field remains fragmented. Building on past research this review contributes to existing knowledge in human capital resources by introducing an integrated conceptual framework comprising of both micro-level human capital and macro-level strategic human capital resources. In so doing it provides alternative definitions for human capital resources with the aim to make their assessment and understandability more meaningful and clearer than what has been offered so far. Moreover, by bringing knowledge, social capital and relational capital under human capital, this review encourages a dialogue among scholars from various disciplines to investigate the creation and accumulation of strategic human capital resources holistically.
845

Social media and Web 2.0 for knowledge sharing in product design

Irani, Zahir, Sharif, Amir M., Papadopoulos, T., Love, P.E.D. 2017 May 1923 (has links)
Yes / Working collaboratively with internal and external partners (suppliers, customers and internal stakeholders) has been at the epicentre of product design. Knowledge sharing has been well recognised in this context. However, there is limited research that has addressed the role of social media/Web 2.0 in facilitating knowledge sharing for sense- and decision-making within product design. To address this gap, this study draws on the resource-based view (RBV) of the firm and two vignettes that relate to ‘collaborative co-design’ and ‘collaborative design-to-order’. We illustrate the role of social media/Web 2.0 in building knowledge sharing capabilities for sense- and decision-making for internal and external partners during product design. Limitations and further research into the use of social media/Web 2.0 are also discussed.
846

Social Value Creation in Inter-Organizational Collaborations in the Not-for-Profit Sector - Give and Take from a Dyadic Perspective

Weber, C., Weidner, K., Kroeger, A., Wallace, James 2017 February 1928 (has links)
No / Organizations in the not-for-profit (NFP) sector are increasingly collaborating with other organizations to mutually raise overall joint value created. However, literature on inter-organizational collaborations in the NFP sector lacks a clear, empirically proven understanding about which factors drive such joint value creation and whether and how these factors and their effects differ for the two parties involved. Based on the relational view and an analysis of 121 partnership dyads, we identify that some factors governing the successful creation of joint value differ for the two partners while others are relevant to both parties. Those latter factors, in turn, differ in their effects on the respective outcome.
847

Achieving superior organizational performance via big data predictive analytics: A dynamic capability view

Gupta, S., Drave, V.A., Dwivedi, Y.K., Baabdullah, A.M., Ismagilova, Elvira 11 October 2019 (has links)
Yes / The art of unwinding voluminous data expects the expertise in analyzing meaningful decisions out of the acquired information. To encounter new age challenges, practitioners are trying hard to shatter the constraints and work edge-to-edge to achieve higher performance (Market, Financial and Operational performance). It is evident that organizations desire to exploit maximum of their injected resources, but often fail to reap their actual potential. Developing resource-based capabilities stands out to be the most concerned aspect for the firms in recent times, and the same is studied by the previous scholars. In the dearth of literature, it is challenging to find out evidence which marks up the effect of strategic resources in the development of dynamic organizational capability. This study is a two-fold attempt to examine the relationship between organizational capabilities, i.e. big data predictive analytics while achieving superior organizational performance; also, examining the effect of control variables on superior organizational of performance. We tested our research hypotheses using cross-sectional data of 209 responses collected using pre-tested single-informant questionnaire. The results underpin criticality human factor while developing analytical capabilities dynamic in nature in the process of achieving superior performance.
848

Disruptive Business Models and Market Performance: The Roles of Technological Turbulence and Adaptive Marketing Capability

Olabode, Oluwaseun E., Hultman, M., Boso, N., Leonidou, C.N. 19 September 2023 (has links)
Yes / This study examines the antecedents and market performance outcomes of disruptive business models on one hand and the boundary conditions of the disruptive business model–market performance relationship on the other hand.
849

Instant HDR-NeRF: Fast Learning Of High Dynamic Range View Synthesis With Unknown Exposure Settings

Nguyen, Nam 01 June 2024 (has links) (PDF)
We propose Instant High Dynamic Range Neural Radiance Fields (Instant HDR-NeRF), a method of learning high dynamic range (HDR) view synthesis from a set of low dynamic range (LDR) views with unknown and varying exposure and white balance in as little as minutes. Our method can render novel HDR views without ground-truth supervision, and novel LDR views in different exposure settings, including those that match the ground-truth LDR views. The key to our method is to model the physical process of the camera with two implicit MLPs: a radiance field and a monotonically increasing tone-mapper. Built upon Instant Neural Graphics Primitives (Instant-NGP), the radiance field encodes the scene geometry and radiance (from 0 to ∞), and outputs the densities and the radiance at locations along the camera ray. The monotonically increasing tone-mapper models the camera response function (CRF) where the radiance hits on the camera sensor and becomes a pixel value (from 0 to 255). The radiance at each location is combined with the learnable exposure parameters, optimized separately for each color band and for each image. A quantitative evaluation on benchmark datasets shows that our method outperforms prior HDR novel view synthesis methods in LDR rendering quality and training speed. To best of our knowledge, our method is also the first HDR radiance field that successfully recovers the ground-truth CRF with a low average error rate of 3.70%, while co-learning geometry, radiance, and exposures all at the same time through implicit functions. In practical applications, our method can produce high-fidelity 3D reconstruction of real-world scenes from images of varying exposure settings, which is particularly useful for casual capturing, where fixed settings aren’t guaranteed. The tone-mapper MLP can be easily controlled to simulate auto-exposure effects, making it useful in filming and video games. Furthermore, the HDR radiance maps produced by our method can be edited and tone-mapped according to user preferences.
850

Att argumentera med och mot samtiden : En studie kring argumentation i Black Beauty

Unga, Thea January 2024 (has links)
The purpose of this study is to give a deeper understanding of Anna Sewell’s argumentation for a changed view on animals in her book Black Beauty and Sewell’s contribution to the animal welfare debate. The questions addressed in the study is: What arguments does Sewell present for a changed view on animals? What contemporary assumptions does Sewell challenge? Against what contemporary assumptions does her argument become effective? To answer these questions the material that are examined is Sewell’s book Black Beauty: His Grooms and Companions, the Autobiography of a Horse (1877), first published in England. The theoretical perspective is that the book’s influence on the debate only is effective through two factors which is Sewell’s argumentation and the contemporary conditions that affected her way of arguing. These two factors become effective through interaction. The method used is a rhetorical analysis because it takes hold on text and context. Prior research has found through their perspective that the horses in Sewell’s book represent humans. But this study argues that the horses in Sewell’s book represent horses and that the book argues for a change in the way human’s attitude towards animals. The analysis in this study shows that Sewell’s argumentation can be divided into four categories of the contemporary ethics and context’s: Christianity, socialism, critique off fashion and machine. The conclusion drawn from the study is that Sewells arguments for a changed view on animals is based on these four categories where she must argue with and against them.

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