A Multiple-Expert Framework for Instrument Recognition

The objective of this study was to evaluate the efficacy of a prototype interactive music awareness program (IMAP) for adult cochlear implant (CI) users. An unblinded, randomized crossover design was used. Twenty-one CI users were recruited and allocated to two groups. Group 1 received the IMAP first, followed by a retention of learning phase. Group 2 were given the IMAP after 12 weeks. Participants were instructed to undertake two half-hour sessions per week at home over 12 weeks. Both groups attended appointments at the start, halfway through, and at the end of the trial. At each appointment participants completed tests of speech perception, melodic contour identification, and instrument recognition, rated the sound quality of music, and indicated their music listening habits. Sixteen participants completed the study. Following training both groups showed improved instrument recognition abilities and feedback suggests further positive impact on participants’ lives. The findings suggest that the IMAP is beneficial for music perception and in particular, improved instrument recognition.

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Pitch Ranking, Melody Contour and Instrument Recognition Tests Using Two Semitone Frequency Maps for Nucleus Cochlear Implants

EURASIP Journal on Audio Speech and Music Processing ◽

10.1155/2010/948565 ◽

2010 ◽

Vol 2010 (1) ◽

pp. 948565 ◽

Cited By ~ 3

Author(s):

SherifA Omran ◽

Waikong Lai ◽

Norbert Dillier

Keyword(s):

Cochlear Implants ◽

Instrument Recognition ◽

Melody Contour

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Knowledge transfer and retention of simulation-based learning for neurosurgical instruments: a randomised trial of perioperative nurses

BMJ Simulation and Technology Enhanced Learning ◽

10.1136/bmjstel-2019-000576 ◽

2020 ◽

pp. bmjstel-2019-000576

Author(s):

David B Clarke ◽

Alena I Galilee ◽

Nelofar Kureshi ◽

Murray Hong ◽

Lynne Fenerty ◽

...

Keyword(s):

Nursing Education ◽

Simulation Training ◽

Controlled Trial ◽

Randomised Trial ◽

Control Group ◽

Perioperative Nurses ◽

Instrument Recognition ◽

Simulation Based ◽

Group A ◽

Group B

IntroductionPrevious studies have shown that simulation is an acceptable method of training in nursing education. The objectives of this study were to determine the effectiveness of tablet-based simulation in learning neurosurgical instruments and to assess whether skills learnt in the simulation environment are transferred to a real clinical task and retained over time.MethodsA randomised controlled trial was conducted. Perioperative nurses completed three consecutive sessions of a simulation. Group A performed simulation tasks prior to identifying real instruments, whereas Group B (control group) was asked to identify real instruments prior to the simulation tasks. Both groups were reassessed for knowledge recall after 1 week.ResultsNinety-three nurses completed the study. Participants in Group A, who had received tablet-based simulation, were 23% quicker in identifying real instruments and did so with better accuracy (93.2% vs 80.6%, p<0.0001) than Group B. Furthermore, the simulation-based learning was retained at 7 days with 97.8% correct instrument recognition in Group A and 96.2% in Group B while maintaining both speed and accuracy.ConclusionThis is the first study to assess the effectiveness of tablet-based simulation training for instrument recognition by perioperative nurses. Our results demonstrate that instrument knowledge acquired through tablet-based simulation training results in improved identification and retained recognition of real instruments.

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