| 1. |
- Aad, G., et al.
(författare)
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- 2015
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Ingår i: Journal of High Energy Physics. - : Springer. - 1029-8479 .- 1126-6708. ; :8
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Tidskriftsartikel (refereegranskat)
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| 2. |
- Misgeld, Olof, 1973-, et al.
(författare)
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Towards a cross-genre understanding of the beat.
- 2021
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Ingår i: Proceedings: ICCIPEM 2021, Perspectives in Psychology of Music and Music Education.
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Konferensbidrag (refereegranskat)abstract
- Abstract:In a recent experiment on enculturation and metrical perception, we compared responses of two groups of either folk or jazz musicians tapping the beat to music recordings of familiar and unfamiliar genres: jazz music and Scandinavian folk music. Responses were recorded in audio format, which facilitates analyses of stress patterns and using the responses as input for educational methods as we propose in this abstract. The musicians were all students at the same higher music institution. The study aimed to investigate how enculturation affected beat perception of subjects in a similar cultural background but with specializations in either one of the two genres. Computational metrics for the evaluation of beat tracking algorithms [1] and accent histograms were used in order to analyze differences in how the two groups tapped to the beat for each genre. The results showed differences in the group’s synchronization when tapping to the familiar and unfamiliar examples, as well as differences between the groups concerning the preferred metrical level, the accentuation of beat cycles and in response to the asymmetric beat cycles featured in the Scandinavian, triple meter tune types [2]. Understanding how the perception of rhythm can vary between groups of musicians [3] may enhance the capability to communicate and interact across genres, and as such these results are relevant for music education. In order to facilitate such cross-genre understanding, we outline a teaching methodology that uses tapping recordings in the context of a workshop, including one or several of these student groups.Drawing on our experiment, this workshop will focus on music examples where the groups tapping patterns differed significantly. Specifically, these examples include extremely slow or fast tempi in jazz, and folk tunes with asymmetric beat. Furthermore, they illustrate genre-specific approaches: solo playing or ensemble playing with leading and accompanying parts.In the proposed workshop setting, students will be instructed to tap the beat to music examples containing unfamiliar metrical structures. Additionally, students will be asked to play simple accompaniment parts along with the examples, and to play typical musical excerpts while applying alternative metrical interpretations. Subsequently, they will be asked to tap or play with the same recordings, but with added sounds of tapping responses obtained from groups of expert musicians.The sound of the tapping recordings is suited to be distinguished from the original recordings: for Scandinavian folk music performed on solo violin, the tapping will stand out in the lower register, similar to foot-tapping; for jazz ensemble, the tapping sounds will be filtered to resemble medium bright wood-sticks. Thus, this methodology, accompanied by discussions involving students and teachers, facilitates students gaining insights into how expert musicians respond to metrical structures in a non-familiar genre, and aims towards a practice-based understanding of playing with the beat in different musical contexts.The workshops will be recorded for later evaluation and students will be asked to comment on their responses during the different stages of the workshop. We aim to report first results from the application of the tapping responses in teaching contexts in our presentation.Bibliographic References:[1] Davies, M. E., Degara, N., & Plumbley, M. D. (2009). Evaluation methods for musical audio beat tracking algorithms. Queen Mary University of London, Centre for Digital Music, Tech. Rep. C4DM-TR-09-06.[2] Ahlbäck, S. (2003). About asymmetrical beat in the polska. The Polish dance in Scandinavia and Poland, 17, 165-180.[3] Polak, R., Jacoby, N., Fischinger, T., Goldberg, D., Holzapfel, A., & London, J. (2018). Rhythmic Prototypes Across Cultures. Music Perception, 36(1), 1–23.
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| 3. |
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| 4. |
- Engwall, Olov, et al.
(författare)
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Pronunciation feedback from real and virtual language teachers
- 2007
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Ingår i: Computer Assisted Language Learning. - : Informa UK Limited. - 0958-8221 .- 1744-3210. ; 20:3, s. 235-262
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this paper is to summarise how pronunciation feedback on the phoneme level should be given in computer-assisted pronunciation training (CAPT) in order to be effective. The study contains a literature survey of feedback in the language classroom, interviews with language teachers and their students about their attitudes towards pronunciation feedback, and observations of how feedback is given in their classrooms. The study was carried out using focus group meetings, individual semi-structured interviews and classroom observations. The feedback strategies that were advocated and observed in the study on pronunciation feedback from human teachers were implemented in a computer-animated language tutor giving articulation feedback. The virtual tutor was subsequently tested in a user trial and evaluated with a questionnaire. The article proposes several feedback strategies that would improve the pedagogical soundness of CAPT systems.
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| 5. |
- Oveland, Nils Petter, et al.
(författare)
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A wearable microwave detector for diagnosing thoracic injuries-test on a porcine pneumothorax model
- 2015
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Ingår i: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine. - 1757-7241. ; 23:2
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- In the prehospital setting, a point-of-care diagnostic test is needed to diagnose pneumothorax (PTX) and monitor its progression to prevent unnecessary patient morbidity and mortality. Ultrasonography is more sensitive than supine chest x-ray for diagnosing PTX, but the accuracy depends on the experience of the operator. Therefore, a non-operator dependent instrument would be valuable for detection and continuous monitoring of an evolving PTX.
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| 6. |
- Vedung, Evert, 1938-
(författare)
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The Engineering Model and Four Other Uses of Evaluation
- 1996
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Ingår i: Evaluation of European Training, Employment and Human Resource Programmes: Papers from the Conference Organized by the Greek OAED, CEDEFOP and FHVR Berlin, 83–91.
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Konferensbidrag (populärvet., debatt m.m.)
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| 7. |
- Patel, Sujata
(författare)
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Colonialism and its knowledges
- 2022
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Ingår i: The Palgrave handbook of the history of human sciences. - Singapore : Palgrave Macmillan. - 9789811672545 - 9789811672552 - 9789811541063 ; , s. 893-916
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Bokkapitel (refereegranskat)abstract
- This chapter offers a comparative historical analysis of three trends – the indigenous, the postcolonial, and decolonial – which have confronted the nineteenth century Western disciplinary field of sociology as a hegemonic field organized through the colonial grid. It maps the ontological-epistemic stances that these positions articulate to legitimize non-Western pathways to political modernity. It argues that distinct political contexts have organized the scholarship and research queries of these subaltern/non-hegemonic perspectives and analyzes these in terms of the two forms of colonialism: settler vs. non-settler colonialism. While highlighting some internal critiques that have informed these positions, it argues that these circuits of knowledge-making have created cognitive geographies which need to be taken into account to ensure non-hegemonic global social theory.
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| 8. |
- Mullier, Geoffrey A., et al.
(författare)
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Differential cross-section measurements of the production of four charged leptons in association with two jets using the ATLAS detector
- 2024
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Ingår i: Journal of High Energy Physics (JHEP). - : Springer. - 1126-6708 .- 1029-8479. ; 2024:1
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Tidskriftsartikel (refereegranskat)abstract
- Differential cross-sections are measured for the production of four charged leptons in association with two jets. These measurements are sensitive to final states in which the jets are produced via the strong interaction as well as to the purely-electroweak vector boson scattering process. The analysis is performed using proton-proton collision data collected by ATLAS at s√ = 13 TeV and with an integrated luminosity of 140 fb−1. The data are corrected for the effects of detector inefficiency and resolution and are compared to state-of-the-art Monte Carlo event generator predictions. The differential cross-sections are used to search for anomalous weak-boson self-interactions that are induced by dimension-six and dimension-eight operators in Standard Model effective field theory.
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| 9. |
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| 10. |
- Winka, Katarina, et al.
(författare)
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Molecular evidence for recognizing the Chaetothyriales
- 1998
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Ingår i: Mycologia. - 0027-5514. ; 90:5, s. 822-830
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Tidskriftsartikel (refereegranskat)abstract
- The 18S rRNA gene sequences from the bitunicate ascomycetes Ceramothyrium linnaeae (Chaetothyriaceae) and Coccodinium bartschii (Coccodiniaceae) were determined and aligned with the corresponding sequences from 33 other ascomycetes and one basidiomycete, Boletus satanas. Phylogenetic analyses of these sequences supported previous reports that the Herpotrichiellaceae (Capronia, black yeasts, etc.) are distant from Dothideales and Pleosporales. A new sequence of Ceramothyrium linnaeae, representing the family Chaetothyriaceae, is monophyletic with representatives of the Herpotrichiellaceae, suggesting that both families can be accommodated in the order Chaetothyriales. The concept of Chaetothyriales can not be based on the presence of periphysoids, since Coccodinium bartschii, which also has periphysoids, clustered with members of the Dothideaceae. The Chaetothyriales are not closely related to other bitunicates, but are the sister group of either Eurotiales or Lecanorales/Peltigerales.
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