| 51. |
- Friberg, Anders, et al.
(författare)
-
Analysis by synthesis
- 2014
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Ingår i: Music in the Social and Behavioral Sciences. - Los Angeles : Sage Publications. - 9781452283036
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Bokkapitel (refereegranskat)
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| 52. |
- Friberg, Anders, et al.
(författare)
-
Expressive timing
- 2014
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Ingår i: Music in the Social and Behavioral Sciences. - Los Angeles : Sage Publications. - 9781452283036 ; , s. 440-442
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Bokkapitel (refereegranskat)
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| 53. |
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| 54. |
- Goebl, Werner, et al.
(författare)
-
Perception of touch quality in piano tones
- 2014
-
Ingår i: Journal of the Acoustical Society of America. - : Acoustical Society of America (ASA). - 0001-4966 .- 1520-8524. ; 136:5, s. 2839-2850
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Tidskriftsartikel (refereegranskat)abstract
- Both timbre and dynamics of isolated piano tones are determined exclusively by the speed with which the hammer hits the strings. This physical view has been challenged by pianists who emphasize the importance of the way the keyboard is touched. This article presents empirical evidence from two perception experiments showing that touch-dependent sound components make sounds with identical hammer velocities but produced with different touch forms clearly distinguishable. The first experiment focused on finger-key sounds: musicians could identify pressed and struck touches. When the finger-key sounds were removed from the sounds, the effect vanished, suggest- ing that these sounds were the primary identification cue. The second experiment looked at key- keyframe sounds that occur when the key reaches key-bottom. Key-bottom impact was identified from key motion measured by a computer-controlled piano. Musicians were able to discriminate between piano tones that contain a key-bottom sound from those that do not. However, this effect might be attributable to sounds associated with the mechanical components of the piano action. In addition to the demonstrated acoustical effects of different touch forms, visual and tactile modalities may play important roles during piano performance that influence the production and perception of musical expression on the piano.
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| 55. |
- Hansen, Kjetil Falkenberg, 1972-, et al.
(författare)
-
Active Listening and Expressive Communication for Children with Hearing Loss Using Getatable Environments for Creativity
- 2012
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Ingår i: Journal of New Music Research. - Stockholm : Taylor & Francis. - 0929-8215 .- 1744-5027. ; 41:4, s. 365-375
-
Tidskriftsartikel (refereegranskat)abstract
- This paper describes a system for accommodating active listening for persons with hearing aids or cochlear implants, with a special focus on children at an early stage of cognitive development and with additional physical disabilities. A system called the Soundscraper is proposed and consists of a software part in Pure data and a hardware part using an Arduino microcontroller with a combination of sensors. For both the software and hardware development it was important to always ensure that the system was flexible enough to cater for the very different conditions that are characteristic of the intended user group.The Soundscraper has been tested with 25 children with good results. An increased attention span was reported, as well as positively surprising reactions from children where the caregivers were unsure whether they could hear at all. The sound synthesis methods, the gesture sensors and the employed parameter mapping were all simple, but they provided a controllable and sufficiently complex sound environment even with limited interaction. A possible future outcome of the application is the adoption of long-time analysis of sound preferences as opposed to traditional audiological investigations.
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| 56. |
- Hansen, Kjetil Falkenberg, 1972-, et al.
(författare)
-
DJ scratching performance techniques : Analysis and synthesis
- 2003
-
Ingår i: Proc. Stockholm Music Acoustics Conference. ; , s. 693-696
-
Konferensbidrag (refereegranskat)abstract
- Scratching is a popular way of making music, turning the DJ into a musician. Normally scratching is done using a vinyl record, a turntable and a mixer. Vinyl manipulation is built up by a number of specialized techniques that have been analysed in a previous study. The present study has two main objectives. First is to better understand and model turntable scratching as performed by DJs. Second is to design a gesture controller for physical sound models, i.e. models of friction sounds. We attached sensors to a DJ equipment set-up. Then a DJ was asked to perform typical scratch gestures both isolated and in a musical context, i.e. as in a real performance. He also was asked to play with different emotions: sad, angry, happy and fearful. A model of the techniques used by the DJ was built based on the analysis of the collected data. The implementation of the model has been done in pd. The Radio Baton, with specially adapted gesture controllers, has been used for controlling the model. The system has been played by professional DJs in concerts.
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| 57. |
- Heintz, Fredrik, 1975-, et al.
(författare)
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Introducing Programming and Digital Competence in Swedish K-9 Education
- 2017
-
Ingår i: Informatics in Schools. - Cham : Springer. - 0302-9743 .- 1611-3349. - 9783319714820 - 9783319714837 ; , s. 117-128
-
Konferensbidrag (refereegranskat)abstract
- The role of computer science and IT in Swedish schools has varied throughout the years. In fall 2014, the Swedish government gave the National Agency for Education (Skolverket) the task of preparing a proposal for K–9 education on how to better address the competences required in a digitalized society. In June 2016, Skolverket handed over a proposal introducing digital competence and programming as interdisciplinary traits, also providing explicit formulations in subjects such as mathematics (programming, algorithms and problem-solving), technology (controlling physical artifacts) and social sciences (fostering aware and critical citizens in a digital society). In March 2017, the government approved the new curriculum, which needs to be implemented by fall 2018 at the latest. We present the new K–9 curriculum and put it in a historical context. We also describe and analyze the process of developing the revised curriculum, and discuss some initiatives for how to implement the changes.
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| 58. |
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| 59. |
-
Interactive Storytelling : 16th International Conference on Interactive Digital Storytelling, ICIDS 2023, Kobe, Japan, November 11–15, 2023, Proceedings, Part I
- 2023
-
Proceedings (redaktörskap) (refereegranskat)abstract
- This two-volume set LNCS 14383 and LNCS 14384 constitutes the refereed proceedings of the 16th International Conference on Interactive Digital Storytelling, ICIDS 2023, held in Kobe, Japan, during November 11–15, 2023.The 30 full papers presented in this book together with 11 short papers were carefully reviewed and selected from 101 submissions. Additionally, the proceedings includes 22 Late Breaking Works. The papers focus on topics such as: theory, history and foundations; social and cultural contexts; tools and systems; interactive narrative design; virtual worlds, performance, games and play; applications and case studies; and late breaking works.
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| 60. |
-
Interactive Storytelling : 16th International Conference on Interactive Digital Storytelling, ICIDS 2023, Kobe, Japan, November 11–15, 2023, Proceedings, Part II
- 2023
-
Proceedings (redaktörskap) (refereegranskat)abstract
- This two-volume set LNCS 14383 and LNCS 14384 constitutes the refereed proceedings of the 16th International Conference on Interactive Digital Storytelling, ICIDS 2023, held in Kobe, Japan, during November 11–15, 2023.The 30 full papers presented in this book together with 11 short papers were carefully reviewed and selected from 101 submissions. Additionally, the proceedings includes 22 Late Breaking Works. The papers focus on topics such as: theory, history and foundations; social and cultural contexts; tools and systems; interactive narrative design; virtual worlds, performance, games and play; applications and case studies; and late breaking works.
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