Statements identified in Round 1a | Round 2 b % of respondents | Round 3 b % of respondents | |||||
---|---|---|---|---|---|---|---|
Critical importance | Important | Not critical | Critical importance | Important | Not critical | ||
Question 1: What is unique about eye-gaze control technology as an access method? | |||||||
 For the person | [1.3.1.a] it can be suitable if they have severe motor disabilities which limits voluntary gross and fine motor control | 87.9 | 10.3 | 1.7 | 92.7 | 7.3 | 0.0 |
[1.2.1.b] it can be a fast, efficient and accurate direct access method to the computer as well as to communication software | 67.2 d | 29.3 | 3.4 | 82.9 | 17.1 | 0.0 | |
it can provide the opportunity to communicate spontaneous, novel words quickly and efficiently | 69.0 | 24.1 | 6.9 | Â | Â | Â | |
it can be fatiguing | 44.8 | 37.9 | 17.2 | Â | Â | Â | |
[1.3.1.c] it can be reliant on seating and positioning | 74.1 | 15.5 | 10.3 | 82.9 | 17.1 | 0.0 | |
[1.3.1.d] it may require careful set up and positioning prior to use | 79.3 | 17.2 | 3.4 | 85.4 | 14.6 | 0.0 | |
[1.3.1.e] it may be difficult to use outdoors due to bright sunlight | 57.4 d | 35.2 | 7.4 | 79.5 | 17.9 | 2.6 | |
 For the person’s support network | it can be hard to demonstrate/model how to use the device in a clear way | 43.1 d | 44.8 | 12.1 | 63.4 | 31.7 | 4.9 |
Question 2: What information should be considered as part of an eye-gaze control technology assessment before a trial? | |||||||
 Ability to visually attend to the screen | [2.3.1.a] vision (acuity) | 74.1 | 20.7 | 5.2 | 78.0 | 19.5 | 2.4 |
[2.3.1.b] visual motor (eye movements) | 86.0 | 10.5 | 3.5 | 87.8 | 9.8 | 2.4 | |
[2.3.1.c] visual perceptual skills | 76.8 | 16.1 | 7.1 | 77.5 | 17.5 | 5.0 | |
 Ability to show understanding | cognition | 41.1 | 42.9 | 16.1 |  |  |  |
understanding of cause and effect | 46.6 | 32.8 | 20.7 | Â | Â | Â | |
attention | 50.0 | 43.1 | 6.9 | Â | Â | Â | |
concentration | 44.8 | 48.3 | 6.9 | Â | Â | Â | |
memory | 24.1 | 62.1 | 13.8 | Â | Â | Â | |
communicative intent | 49.1 | 42.1 | 8.8 | Â | Â | Â | |
existing communication methods | 43.6 | 38.2 | 18.2 | Â | Â | Â | |
understanding of language | 39.3 | 42.9 | 17.9 | Â | Â | Â | |
 General health issues | physical health | 24.6 | 59.6 | 15.8 |  |  |  |
medications | 33.9 | 41.1 | 25.0 | Â | Â | Â | |
fatigue | 50.0 | 41.4 | 8.6 | Â | Â | Â | |
pain | 36.2 | 51.7 | 12.1 | Â | Â | Â | |
hearing | 29.3 | 39.7 | 31.0 | Â | Â | Â | |
 Motor ability | head control | 55.2 d | 37.9 | 6.9 | 58.5 | 34.1 | 7.3 |
[2.3.2.a] positioning | 84.5 | 15.5 | 0.0 | 80.5 | 17.1 | 2.4 | |
 Drive, ambitions and experiences | motivation | 62.1 | 31.0 | 6.9 |  |  |  |
personal preferences | 53.6 | 35.7 | 10.7 | Â | Â | Â | |
personal goals | 47.4 | 36.8 | 15.8 | Â | Â | Â | |
previous trials or use of technology and the outcomes | 28.1 | 49.1 | 22.8 | Â | Â | Â | |
interest in technology | 24.1 | 41.4 | 34.5 | Â | Â | Â | |
Question 2a: The following information about the person’s environment and support network should be considered as part of an eye-gaze control technology assessment before a trial. | |||||||
 In the environment | lighting levels in settings where the device will be used | 50.9 | 45.6 | 3.5 |  |  |  |
what other technology the device might need to interface with | 52.6 | 45.6 | 1.8 | Â | Â | Â | |
[2.3.3.a] the need to mount the device, and if so, how | 86.2 | 13.8 | 0.0 | 85.4 | 14.6 | 0.0 | |
[2.3.3.b] whether the technology will need to be moved between settings | 74.1 | 22.4 | 3.4 | 77.5 | 20.0 | 2.5 | |
 The support network | their expectations | 58.6 | 36.2 | 5.2 |  |  |  |
[2.3.4.a] their need for support and training | 89.5 | 10.5 | 0.0 | 90.2 | 9.8 | 0.0 | |
[2.3.4.b] who the key people are that will coordinate the implementation the upcoming trial | 90.9 | 9.1 | 0.0 | 92.7 | 7.3 | 0.0 | |
[2.3.4.c] their ability to borrow or rent one or more devices to trial for a sufficient period of time | 72.7 | 16.4 | 10.9 | 70.0 | 22.5 | 7.5 | |
[2.3.4.d] their availability to support access, use and/or teach the person to use their device | 87.7 | 12.3 | 0.0 | 87.8 | 12.2 | 0.0 | |
their knowledge of the application process for any available funding | 45.5 | 41.8 | 12.7 | Â | Â | Â | |
Question 2b: The following information about the technical aspects of eye gaze-control technology should be considered as part of an assessment before a trial. | |||||||
 The eye-gaze control technology system | [2.3.5.a] ability to be used with different light levels or outside | 45.6 d | 45.6 | 8.8 | 57.5 d | 37.5 | 5.0 |
battery life of computer/speech generating device interfacing with the eye-gaze control technology camera | 64.3 d | 32.1 | 3.6 | 62.5 | 37.5 | 0.0 | |
memory of computer/speech generating device interfacing with the eye-gaze control technology camera | 50.9 | 41.5 | 7.5 | Â | Â | Â | |
[2.3.5.b] portability | 65.5 d | 31.0 | 3.4 | 73.2 | 26.8 | 0.0 | |
[2.3.5.c] ease of set up | 70.7 | 27.6 | 1.7 | 78.0 | 22.0 | 0.0 | |
options for methods of calibration | 67.3 d | 30.9 | 1.8 | 63.4 | 31.7 | 4.9 | |
compatibility with other hardware and software | 63.2 | 31.6 | 5.3 | Â | Â | Â | |
[2.3.5.d] connectivity with the computer/speech generating device interfacing with the eye-gaze control technology camera using WiFi, Bluetooth and InfraRed | 65.4 d | 30.8 | 3.8 | 71.8 | 25.6 | 2.6 | |
screen size of computer/speech generating device interfacing with the eye-gaze control technology camera | 57.9 | 42.1 | 0.0 | Â | Â | Â | |
volume of computer/speech generating device interfacing with the eye-gaze control technology camera | 53.6 | 42.9 | 3.6 | Â | Â | Â | |
weight of computer/speech generating device interfacing with the eye-gaze control technology camera | 49.1 | 45.6 | 5.3 | Â | Â | Â | |
 The device and its flexibility to respond to the person’s ability | [2.3.6.a] hold deliberate fixations (dwell time) | 82.1 | 16.1 | 1.8 | 85.4 | 12.2 | 2.4 |
[2.3.6.b] calibrate | 77.2 | 19.3 | 3.5 | 80.5 | 17.1 | 2.4 | |
activate sleep mode and move between programs, once the device is set up | 49.1 | 41.5 | 9.4 | Â | Â | Â | |
[2.3.6.c] use vision despite limitations (vision in only one eye, vision out of the corner of the eye, shifting dominance of the eyes) | 83.3 | 16.7 | 0.0 | 100 | 0.0 | 0.0 | |
Question 3: The following factors should inform decision making when carrying out a trial | |||||||
 The person’s | health and well-being to enable consistent participation in trial | 54.4 | 38.6 | 7.0 |  |  |  |
motivation | 68.4 | 26.3 | 5.3 | Â | Â | Â | |
[3.3.1.a] preferences | 71.7 | 26.4 | 1.9 | 72.5 | 27.5 | 0.0 | |
[3.3.1.b] goals for the trial, jointly established with the person, their family and clinician | 82.5 | 17.5 | 0.0 | 87.5 | 12.5 | 0.0 | |
[3.3.1.c] seating and positioning equipment are adequate to meet their needs | 93.0 | 7.0 | 0.0 | 90.2 | 9.8 | 0.0 | |
 The person’s support network, specifically their | ability to be flexible in responding when a person’s skills advance or their abilities decline | 63.2 | 33.3 | 3.5 |  |  |  |
strategies to minimise the person’s fatigue | 64.3 | 35.7 | 0.0 |  |  |  | |
[3.3.2.a]. attitudes | 82.5 | 12.3 | 5.3 | 85.4 | 12.2 | 2.4 | |
[3.3.2.b] training needs (the person’s support network needs to be comfortable in implementing the trial, operating the device, using and modifying software, and using communication partner strategies) | 98.2 | 1.8 | 0.0 | 87.8 | 9.8 | 2.4 | |
[3.3.2.c] input and feedback (family, carers, teachers, employers and others in the settings in which the device is trialled) | 91.2 | 7.0 | 1.8 | 90.0 | 7.5 | 2.5 | |
[3.3.2.d] ability to provide regular and sufficient time to practise | 89.5 | 10.5 | 0.0 | 95.1 | 4.9 | 0.0 | |
[3.3.2.e] access to local therapists to support the device trial | 84.2 | 14.0 | 1.8 | 80.5 | 19.5 | 0.0 | |
[3.3.2.f] access to staff who are experienced with using and teaching eye-gaze control technology and are motivated and engaged in an ongoing way to fully support the person and their support network with the device trials | 78.9 | 17.5 | 3.5 | 85.4 | 14.6 | 0.0 | |
 The person’s environment | settings in which a person will use a device | 66.1 | 32.1 | 1.8 |  |  |  |
[3.3.3.a] appropriate space which is large enough to accommodate the device and mountings, and which will support use of device (e.g., quiet) | 70.4 | 27.8 | 1.9 | 73.2 | 24.4 | 2.4 | |
[3.3.3.b] mounting options (e.g., wheelchair, table or floor mounting) | 76.8 | 23.2 | 0.0 | 75.6 | 22.0 | 2.4 | |
portability of the device | 68.5 d | 24.1 | 7.4 | 73.2 | 26.8 | 0.0 | |
[3.3.3.c] access to low-tech AAC for periods when using eye-gaze devices is not possible or practical | 78.0 | 18.0 | 4.0 | 78.0 | 19.5 | 2.4 | |
[3.3.3.d] customisation of the device, for example, the on-screen cell size | 88.9 | 11.1 | 0.0 | 90.0 | 10.0 | 0.0 | |
[3.3.3.e] reliability of the eye-gaze control system | 96.4 | 3.6 | 0.0 | 100.0 | 0.0 | 0.0 | |
[3.3.3.f] features of the system, such as screen size, on-switch location and accessibility, battery life, size and weight, ease of installation and set up | 75.0 | 25.0 | 0.0 | 85.4 | 12.2 | 2.4 | |
[3.3.3.g] fun and motivating activities which are intuitive to use; appropriate to the goals, abilities and interests of the person; and have varying levels to enable progression | 85.7 | 14.3 | 0.0 | 87.8 | 12.2 | 0.0 | |
[3.3.3.h] sufficient time is necessary to properly consider all the variables that might impact on the outcome of the trial | 80.4 | 19.6 | 0.0 | 92.7 | 7.3 | 0.0 | |
[3.3.3.i] if trialling more than one system, uniform trial conditions are required to enable equal comparisons | 65.5 d | 34.5 | 0.0 | 73.2 | 26.8 | 0.0 | |
[3.3.3.j] funding to hire or rent devices, fund staff for trials and purchase a device if appropriate | 66.7 d | 24.1 | 9.3 | 75.7 | 16.2 | 8.1 | |
[3.3.3.k] keeping up to date with the latest information on eye-gaze research and technology developments | 75.0 | 23.2 | 1.8 | 78.0 | 19.5 | 2.4 | |
 The procedures in place | ongoing monitoring to record progress and outcomes | 77.2 | 19.3 | 3.5 | 68.3 | 31.7 | 0.0 |
 | [3.3.4.a] building on user’s abilities, skills, development and progress | 82.5 | 17.5 | 0.0 | 87.8 | 12.2 | 0.0 |
 | [3.3.4.b] a plan for the device trial, with clearly outlined roles and responsibilities | 80.4 | 19.6 | 0.0 | 82.9 | 17.1 | 0.0 |
Question 4a: When selecting activities and resources that are useful for the person and their support network to learn to use the eye-gaze control technology effectively, the following should be considered. | |||||||
 Games and activities | commercially available in skill building software and which drives practise and monitors progress | 58.5 | 35.8 | 5.7 |  |  |  |
a range of engaging activities controlling their surroundings such as music and TV | 53.7 | 38.9 | 7.4 | Â | Â | Â | |
low-tech form (e.g., E-Tran frame) | 50.0 | 37.0 | 13.0 | Â | Â | Â | |
 Educational activities to achieve | literacy | 52.8 d | 35.8 | 11.3 | 50 | 37.5 | 12.5 |
vocabulary | 71.7 | 24.5 | 3.8 | 65.0 | 30.0 | 5.0 | |
general learning activities | 60.4 | 35.8 | 3.8 | Â | Â | Â | |
Resources | online resources, for example, training videos, blogs and e-learning | 53.7 | 38.9 | 7.4 | Â | Â | Â |
[4.3.1.a] guidelines for the assessment of eye pointing | 68.5 d | 25.9 | 5.6 | 74.4 | 23.1 | 2.6 | |
Question 4b: Information to consider when learning how to use the eye-gaze control technology - Practising using the technology to learn to use it effectively | |||||||
 The person’s practise should take place | [4.3.2.a] in regular, frequent sessions, please specify: | 82.0 | 16.0 | 2.0 | 92.7 | 7.3 | 0.0 |
daily | 64.2 | 34.0 | 1.9 | Â | Â | Â | |
[4.3.2.b] in short sessions, to reduce the effects of fatigue, please specify: | 72.5 | 23.5 | 3.9 | 85.4 | 14.6 | 0.0 | |
in addition, the person’s support network (communication partners) | [4.3.3.a] should receive regular training and support | 79.2 | 18.9 | 1.9 | 92.7 | 7.3 | 0.0 |
Question 4c: When recommending practise and support when learning how to use the eye-gaze control technology, the following should be considered | |||||||
 The person should | [4.3.4.a] start by focusing on skills (e.g., cause and effect, targeting, dwell) through activities or games | 57.7 d | 38.5 | 3.8 | 82.9 | 14.6 | 2.4 |
be provided training in technical aspects of the device | 36.0 | 44.0 | 20.0 | Â | Â | Â | |
[4.3.4.b] be supported by professionals who will guide direction and identify areas to work on | 88.5 | 11.5 | 0.0 | 95.1 | 4.9 | 0.0 | |
[4.3.4.c] receive face-to-face support in the their usual settings | 80.4 | 17.6 | 2.0 | 85.4 | 14.6 | 0.0 | |
[4.3.4.d] be provided with clear modelling/demonstration and direction | 88.2 | 11.8 | 0.0 | 97.5 | 2.5 | 0.0 | |
[4.3.4.e] have an individualised practise plan | 71.2 | 25.0 | 3.8 | 80.5 | 19.5 | 0.0 | |
[4.3.4.f] have practise embedded in their current routines | 84.6 | 15.4 | 0.0 | 95.1 | 4.9 | 0.0 | |
 The support network to should receive | [4.3.5.a] training in technical aspects of the device | 76.9 | 21.2 | 1.9 | 85.4 | 12.2 | 2.4 |
[4.3.5.b] timely technical support in person / by phone / online | 88.5 | 11.5 | 0.0 | 92.7 | 7.3 | 0.0 | |
[4.3.5.c] support from multiple professionals (Speech Language Therapist/Speech pathologist, Occupational Therapist, Physiotherapist/ Physical Therapist, Psychologist, Assistive Technology consultant, Education Professional) | 80.8 | 19.2 | 0.0 | 87.8 | 12.2 | 0.0 | |
face-to-face support in their usual settings | 63.5 | 32.7 | 3.8 | Â | Â | Â | |
Question 5: When and how often should use of eye-gaze control technology be reviewed? | |||||||
 During the initial stages - while learning to use the system, review should take place | daily | 18.4 | 32.7 | 49.0 |  |  |  |
weekly | 57.1 | 32.7 | 10.2 | Â | Â | Â | |
monthly | 68.1 | 23.4 | 8.5 | Â | Â | Â | |
every 3 months/once a school semester (term) | 50.0 | 25.0 | 25.0 |  |  |  | |
6-monthly | 43.8 | 29.2 | 27.1 | Â | Â | Â | |
annually | 53.2 | 21.3 | 25.5 | Â | Â | Â | |
[5.3.1.a] as required or requested | 83.7 | 10.2 | 6.1 | 90.2 | 9.8 | 0.0 | |
 During the intermediate stages - while mastering the system, review should take place | daily | 12.5 | 29.2 | 58.3 |  |  |  |
weekly | 24.0 | 38.0 | 38.0 | Â | Â | Â | |
monthly | 43.8 | 31.3 | 25.0 | Â | Â | Â | |
every 3 months/once a school semester (term) | 61.7 | 19.1 | 19.1 |  |  |  | |
6-monthly | 52.2 | 19.6 | 28.3 | Â | Â | Â | |
annually | 53.2 | 19.1 | 27.7 | Â | Â | Â | |
[5.3.2.a] as required or requested | 85.7 | 6.1 | 8.2 | 90.2 | 9.8 | 0.0 | |
 During the latter stages - once use of the system is mastered, review should take place | daily | 4.3 | 10.6 | 85.1 |  |  |  |
weekly | 6.4 | 10.6 | 83.0 | Â | Â | Â | |
monthly | 20.8 | 22.9 | 56.3 | Â | Â | Â | |
every 3 months/once a school semester (term) | 28.6 | 32.7 | 38.8 |  |  |  | |
6-monthly | 56.3 d | 25.0 | 18.8 | 56.1 | 34.1 | 9.8 | |
annually | 68.8 d | 22.9 | 8.3 | 64.1 | 28.2 | 7.7 | |
[5.3.3.a] as required or requested | 91.8 | 4.1 | 4.1 | 87.8 | 9.8 | 2.4 | |
Question 6: Recommendations for measuring the outcomes of eye-gaze control technology | |||||||
 Goal attainment | [6.3.1.a] reports from the person and their support network | 91.8 | 6.1 | 2.0 | 87.8 | 12.2 | 0.0 |
[6.3.1.b] observation by professionals | 83.7 | 14.3 | 2.0 | 87.8 | 9.8 | 2.4 | |
Canadian Occupational Performance Measure (COPM) | 34.5 | 34.5 | 31.0 | Â | Â | Â | |
Goal Attainment Scaling (GAS) | 56.8 d | 29.7 | 13.5 | 58.3 | 41.7 | 0.0 | |
 Satisfaction | [6.3.2.a] reports from the person and their support network | 91.8 | 8.2 | 0.0 | 97.6 | 2.4 | 0.0 |
[6.3.2.b] observation by professional | 75.5 | 20.4 | 4.1 | 78.0 | 19.5 | 2.4 | |
Quebec User Evaluation of Satisfaction with assistive Technology (QUEST) | 26.1 | 47.8 | 26.1 | Â | Â | Â | |
 Functional independence, well-being and quality of life | [6.3.3.a] reports from the person and their support network | 85.7 | 14.3 | 0.0 | 97.6 | 2.4 | 0.0 |
[6.3.3.b] observation by professional | 75.5 | 22.4 | 2.0 | 87.8 | 12.2 | 0.0 | |
the Family Impact of Assistive Technology Scale for Augmentative and Alternative Communication (FIAT-AAC) | 37.5 d | 33.3 | 29.2 | 59.3 | 40.7 | 0.0 | |
the Therapy Outcome Measure – AAC (TOM-AAC) | 41.4 | 37.9 | 20.7 | 59.3 | 40.7 | 0.0 | |
 Communication | [6.3.4.a] reports from the person and their support network | 93.9 | 6.1 | 0.0 | 95.1 | 4.9 | 0.0 |
[6.3.4.b] observation by professional | 85.7 | 14.3 | 0.0 | 87.8 | 12.2 | 0.0 | |
C.O.D.E.S Framework | 34.8 | 43.5 | 21.7 | Â | Â | Â | |
Communication Matrix | 35.7 | 42.9 | 21.4 | Â | Â | Â | |
Dynamic AAC Goals Grid-2 (DAGG-2) | 33.3 | 45.8 | 20.8 | Â | Â | Â | |
standardised and norm-based language and communication assessments carried out by a speech and language therapist to monitor progress over time | 39.0 | 43.9 | 17.1 | Â | Â | Â | |
the Pragmatics Profile for People who use AAC | 22.6 | 54.8 | 22.6 | Â | Â | Â | |
the AAC Profile™ – A Continuum of Learning | 32.1 | 50.0 | 17.9 |  |  |  | |
 Eye-gaze skills | [6.3.5.a] reports from the person and their support network | 81.6 | 18.4 | 0.0 | 95.1 | 4.9 | 0.0 |
[6.3.5.b] observation by professional | 83.7 | 16.3 | 0.0 | 95.1 | 4.9 | 0.0 | |
measures of speed | 27.7 | 61.7 | 10.6 | Â | Â | Â | |
recordings of concentration times | 23.4 | 59.6 | 23.4 | Â | Â | Â | |
Inclusive EyeGaze Learning Curves | 12.5 | 43.8 | 43.8 | Â | Â | Â | |
in-house produced check-list of operational skills | 30.0 | 52.5 | 17.5 | Â | Â | Â | |
pre and post games to evaluate progress | 33.3 | 44.4 | 22.2 | Â | Â | Â | |
Tobii Dynavox Eye Gaze Pathways | 18.8 | 37.5 | 43.8 | Â | Â | Â | |
 Determining classifications | Communication Function Classification Scale | 43.8 | 37.5 | 18.8 |  |  |  |
Functional Communication Classification System | 37.0 | 40.7 | 22.2 | Â | Â | Â | |
Eye Pointing Classification Scale | 41.4 | 41.4 | 17.2 | Â | Â | Â | |
Question 7: Funding an eye-gaze control technology system - the following criteria could be considered to inform a supplier, purchaser or funding body of the need for eye-gaze control technology | |||||||
 The procedures in place | [7.3.1.a] recommendations from professionals based on evidence collected during a trial of devices | 89.4 | 10.6 | 0.0 | 92.7 | 4.9 | 2.4 |
[7.3.1.b] the application meets the criteria of the supplier, purchaser or funding body | 82.2 | 15.6 | 2.2 | 87.2 | 12.8 | 0.0 | |
the preferred device offers value for money when compared with other options | 60.9 | 28.3 | 10.9 | Â | Â | Â | |
trials of devices were carried out over a reasonable period of time (e.g., 1 to 3 months) | 61.7 | 27.7 | 10.6 |  |  |  | |
 Outcomes for the person | [7.3.2.a] enables them to engage in play, leisure and recreation activities | 83.0 | 17.0 | 0.0 | 82.9 | 17.1 | 0.0 |
[7.3.2.b] enables them to participate in learning, study and education | 85.1 | 14.9 | 0.0 | 92.7 | 7.3 | 0.0 | |
[7.3.2.c] enables them to participate in employment and volunteer roles | 78.3 | 19.6 | 2.2 | 82.9 | 14.6 | 2.4 | |
[7.3.2.d] enables access to a computer and other technology | 73.3 | 24.4 | 2.2 | 78.0 | 22.0 | 0.0 | |
[7.3.2.e] enables them to control their environment | 71.7 | 23.9 | 4.3 | 78.0 | 22.0 | 0.0 | |
enables them to move around in the environment | 47.8 | 43.5 | 8.7 | Â | Â | Â | |
[7.3.2.f] increases their ability to communicate | 93.6 | 6.4 | 0.0 | 97.6 | 2.4 | 0.0 | |
[7.3.2.g] enhances their quality of life and well-being | 93.6 | 6.4 | 0.0 | 95.1 | 4.9 | 0.0 | |
[7.3.2.h] facilitates their social interaction | 93.6 | 6.4 | 0.0 | 97.6 | 2.4 | 0.0 | |
is the only form of access method is suitable | 40.0 | 33.3 | 26.7 | Â | Â | Â | |
enhances their posture | 23.3 | 53.5 | 23.3 | Â | Â | Â | |
enhances their personal comfort | 40.5 | 42.9 | 16.7 | Â | Â | Â | |
was trialled, and can be used, in a variety of settings | 65.2 | 32.6 | 2.2 | Â | Â | Â | |
demonstrates that they are motivated to use the device | 67.4 | 23.9 | 8.7 | Â | Â | Â | |
[7.3.2.i] demonstrates that they are satisfied with the device | 69.6 | 19.6 | 10.9 | 73.2 | 24.4 | 2.4 | |
[7.3.2.j] demonstrates that their goals were achieved | 69.6 | 21.7 | 8.7 | 73.2 | 24.4 | 2.4 | |
[7.3.2.k] demonstrates necessary skills and abilities to operate eye-gaze control technology, for example, eye-pointing, dwell on a target on screen, language and cognition | 71.1 | 20.0 | 8.9 | 70.7 | 26.8 | 2.4 | |
demonstrated that they will benefit from eye-gaze control technology for a significant period of time | 59.6 | 25.5 | 14.9 | Â | Â | Â | |
 The person’s support network capacity | [7.3.3.a] availability of professional staff to provide support | 83.0 | 12.8 | 4.3 | 90.2 | 9.8 | 0.0 |
[7.3.3.b] availability to provide support at home, school and other settings | 76.6 | 19.1 | 4.3 | 90.2 | 9.8 | 0.0 | |
Question 8: Preparing for eye-gaze control technology when it is not currently the right choice | |||||||
 For the person | [8.3.1.a] ensure optimal seating, positioning and head support | 91.7 | 8.3 | 0.0 | 92.5 | 7.5 | 0.0 |
arrange for an eye control assessment | 59.6 | 36.2 | 4.3 | Â | Â | Â | |
arrange for a vision assessment | 64.6 | 25.0 | 10.4 | Â | Â | Â | |
arrange for a cognitive or developmental abilities assessment | 40.4 | 42.6 | 17.0 | Â | Â | Â | |
support skill development such as visual attention, eye pointing, gaze shifting and gaze tracking | 65.2 | 32.6 | 2.2 | Â | Â | Â | |
support the person’s understanding of cause and effect | 62.5 | 35.4 | 2.1 |  |  |  | |
[8.3.1.b] build the person’s confidence in communicating | 79.2 | 20.8 | 0.0 | 87.5 | 12.5 | 0.0 | |
[8.3.1.c] encourage the person to use their eyes for making choices | 81.3 | 18.8 | 0.0 | 82.5 | 17.5 | 0.0 | |
 The person’s support network capacity | [8.3.1.d] provide practise using low tech options, accessed by eye gaze, to develop communication and language | 77.1 | 18.8 | 4.2 | 77.5 | 20.0 | 2.5 |
provide practise with lower cost/free software and hardware | 36.2 | 42.6 | 21.3 | Â | Â | Â | |
provide practise with commercially available software to train and develop eye-gaze skills | 39.6 | 43.8 | 16.7 | Â | Â | Â | |
encourage the person in turn-taking | 45.7 | 47.8 | 6.5 | Â | Â | Â | |
[8.3.1.e] establish clear goals | 75.0 | 25.0 | 0.0 | 77.5 | 22.5 | 0.0 | |
[8.3.2.a] ensure that all stakeholders keep working together | 85.4 | 14.6 | 0.0 | 92.5 | 7.5 | 0.0 | |
support engagement with other users and support networks | 55.3 | 40.4 | 4.3 | Â | Â | Â | |
[8.3.2.b] support communication partners to assist people in building the skills to use eye-gaze control technology | 87.2 | 12.8 | 0.0 | 92.3 | 7.7 | 0.0 | |
[8.3.2.c] maintain knowledge of research and development in eye-gaze control technology | 70.2 | 25.5 | 4.3 | 70.0 | 30.0 | 0.0 |