Pub Date : 2021-10-27DOI: 10.1108/jet-09-2021-0044
D. Fuller, Eliada Pampoulou
PurposeThis paper, a theoretical article, aims to revisit the augmentative and alternative communication (AAC) communication model and its transmission processes and interface as proposed by Lloyd, Quist and Windsor in 1990. More specifically, the focus of this paper is on the classifications of the SELECT (i.e. the means to select symbols) and TRANS (i.e. the means to transmit messages) components of the AAC transmission processes and interface.Design/methodology/approachThe field of AAC is evolving at a rapid rate. As the field continues to evolve in terms of its clinical, social, research and theoretical underpinnings, it is incumbent upon academics and practitioners in AAC to be cognizant of terminological and theoretical changes that may be needed to keep pace with the evolution of the field.FindingsThe authors welcome feedback from academics and clinicians with the hope that a more thorough discussion will lead stakeholders to more accurate and descriptive terminology related to the means to select and transmit components of the AAC model transmission processes.Originality/valueThe goal of this article was to suggest that the aided versus unaided classification continue to be used to classify the means to select but a new taxonomy be adopted for the means to transmit, thereby eliminating the use of the terms high and low technology. Terminology developed to describe TRANS should be unambiguous, include both expressive and receptive communication and be clinically relevant. In the opinion of the authors, the proposed taxonomy meets all three of these criteria.
{"title":"Opinion: revisiting the means to select and transmit of the AAC model","authors":"D. Fuller, Eliada Pampoulou","doi":"10.1108/jet-09-2021-0044","DOIUrl":"https://doi.org/10.1108/jet-09-2021-0044","url":null,"abstract":"PurposeThis paper, a theoretical article, aims to revisit the augmentative and alternative communication (AAC) communication model and its transmission processes and interface as proposed by Lloyd, Quist and Windsor in 1990. More specifically, the focus of this paper is on the classifications of the SELECT (i.e. the means to select symbols) and TRANS (i.e. the means to transmit messages) components of the AAC transmission processes and interface.Design/methodology/approachThe field of AAC is evolving at a rapid rate. As the field continues to evolve in terms of its clinical, social, research and theoretical underpinnings, it is incumbent upon academics and practitioners in AAC to be cognizant of terminological and theoretical changes that may be needed to keep pace with the evolution of the field.FindingsThe authors welcome feedback from academics and clinicians with the hope that a more thorough discussion will lead stakeholders to more accurate and descriptive terminology related to the means to select and transmit components of the AAC model transmission processes.Originality/valueThe goal of this article was to suggest that the aided versus unaided classification continue to be used to classify the means to select but a new taxonomy be adopted for the means to transmit, thereby eliminating the use of the terms high and low technology. Terminology developed to describe TRANS should be unambiguous, include both expressive and receptive communication and be clinically relevant. In the opinion of the authors, the proposed taxonomy meets all three of these criteria.","PeriodicalId":42168,"journal":{"name":"Journal of Enabling Technologies","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2021-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45987148","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-04DOI: 10.1108/jet-04-2021-0021
R. Bhardwaj
PurposeThe study aims to understand the information services provided to visually impaired users in Indian universities. Further, the study identifies the nuances of information system for visually impaired (ISVI) development suitable to the requirements of the visually impaired community in Indian higher educational institutions.Design/methodology/approachA two-fold methodology was followed in the study: (1) empirical survey and (2) information system design and development. The empirical survey was conducted in Indian higher educational institutions wherein 316 responses were collected including 185 (58.5%) undergraduate and 131 (41.5%) postgraduate students. A stratified random sampling technique was used in data collection. Empirical study findings were further used as a basis for ISVI design and development for addressing the information requirements of visually impaired users.FindingsThe study found that 232 respondents (73.2%) access the Internet every day. “Surprisingly, 143 respondents (45.3%) revealed that no digital infrastructure is available in their institutions, while 173 respondents (54.7%) stated digital infrastructure is available. A total of 210 respondents (75.9%) highlighted that the interface of open access (OA) resources is not designed as per visually impaired (VI) students' requirements. information and communication technology (ICT) infrastructure is not up to the mark revealed as by 34 respondents (10.7 percent) and was rated ‘poor.’” A total of 268 respondents (90.2%) expressed that their institution should develop the information system to full their information needs.Research limitations/implicationsThe study is conducted in only one state in India due to financial hindrances. Visually impaired students studying in other states of India are not covered in the study, which may have different perception about the design and development of information system for the visually impaired.Practical implicationsAn online ISVI is designed and developed under the study, which is accessible at http://www.isvi.in. Furthermore, the findings of the study may also be used by administrators of the higher educational institutions for building ICT infrastructure for visually impaired students.Originality/valueNo study has been conducted in Indian higher educational institutions for understanding the availability and preferences of information services to visually impaired tertiary students.
{"title":"Availability and preferences for information services to visually impaired tertiary students in Delhi","authors":"R. Bhardwaj","doi":"10.1108/jet-04-2021-0021","DOIUrl":"https://doi.org/10.1108/jet-04-2021-0021","url":null,"abstract":"PurposeThe study aims to understand the information services provided to visually impaired users in Indian universities. Further, the study identifies the nuances of information system for visually impaired (ISVI) development suitable to the requirements of the visually impaired community in Indian higher educational institutions.Design/methodology/approachA two-fold methodology was followed in the study: (1) empirical survey and (2) information system design and development. The empirical survey was conducted in Indian higher educational institutions wherein 316 responses were collected including 185 (58.5%) undergraduate and 131 (41.5%) postgraduate students. A stratified random sampling technique was used in data collection. Empirical study findings were further used as a basis for ISVI design and development for addressing the information requirements of visually impaired users.FindingsThe study found that 232 respondents (73.2%) access the Internet every day. “Surprisingly, 143 respondents (45.3%) revealed that no digital infrastructure is available in their institutions, while 173 respondents (54.7%) stated digital infrastructure is available. A total of 210 respondents (75.9%) highlighted that the interface of open access (OA) resources is not designed as per visually impaired (VI) students' requirements. information and communication technology (ICT) infrastructure is not up to the mark revealed as by 34 respondents (10.7 percent) and was rated ‘poor.’” A total of 268 respondents (90.2%) expressed that their institution should develop the information system to full their information needs.Research limitations/implicationsThe study is conducted in only one state in India due to financial hindrances. Visually impaired students studying in other states of India are not covered in the study, which may have different perception about the design and development of information system for the visually impaired.Practical implicationsAn online ISVI is designed and developed under the study, which is accessible at http://www.isvi.in. Furthermore, the findings of the study may also be used by administrators of the higher educational institutions for building ICT infrastructure for visually impaired students.Originality/valueNo study has been conducted in Indian higher educational institutions for understanding the availability and preferences of information services to visually impaired tertiary students.","PeriodicalId":42168,"journal":{"name":"Journal of Enabling Technologies","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2021-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47795623","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-01DOI: 10.1108/jet-12-2020-0052
Casey Golomski, Marguerite Corvini, BoRin Kim, J. Wilcox, S. Valcourt
PurposeThis article examines aspects of information communication technology (ICT) connectivity among the understudied population of low-income older adults living in rural and peri-urban subsidized housing. We aim to investigate if variations exist in access and connectivity when economic and housing conditions are constant and use data from northern New England.Design/methodology/approachThe multidisciplinary, mixed-methods approach involved administering structured surveys using iPads with senior residents (n = 91) from five housing sites, qualitative observations by field researchers and an ecological assessment of ICT resources at housing, community and state levels.FindingsAll subsidized housing sites were broadband accessible and nearby libraries. Fewer sites had Wi-Fi freely available to residents, and individual residents disparately accessed the Internet. Age and education demonstrably influenced ICT use of social media and email. Technology in the form of iPads used for surveys posed functional challenges for some older adults, but these technology-mediated interactions were also perceived as important sites of sociability.Originality/valueOlder adults disparately access and use ICT relative to socioeconomic status even as housing conditions remain constant, and access and use influences frequency of social connections with friends and family. The findings reveal factors that contribute to the existing digital divide facing older adults and broader lack of digital equity.
{"title":"Aspects of ICT connectivity among older adults living in rural subsidized housing: reassessing the digital divide","authors":"Casey Golomski, Marguerite Corvini, BoRin Kim, J. Wilcox, S. Valcourt","doi":"10.1108/jet-12-2020-0052","DOIUrl":"https://doi.org/10.1108/jet-12-2020-0052","url":null,"abstract":"PurposeThis article examines aspects of information communication technology (ICT) connectivity among the understudied population of low-income older adults living in rural and peri-urban subsidized housing. We aim to investigate if variations exist in access and connectivity when economic and housing conditions are constant and use data from northern New England.Design/methodology/approachThe multidisciplinary, mixed-methods approach involved administering structured surveys using iPads with senior residents (n = 91) from five housing sites, qualitative observations by field researchers and an ecological assessment of ICT resources at housing, community and state levels.FindingsAll subsidized housing sites were broadband accessible and nearby libraries. Fewer sites had Wi-Fi freely available to residents, and individual residents disparately accessed the Internet. Age and education demonstrably influenced ICT use of social media and email. Technology in the form of iPads used for surveys posed functional challenges for some older adults, but these technology-mediated interactions were also perceived as important sites of sociability.Originality/valueOlder adults disparately access and use ICT relative to socioeconomic status even as housing conditions remain constant, and access and use influences frequency of social connections with friends and family. The findings reveal factors that contribute to the existing digital divide facing older adults and broader lack of digital equity.","PeriodicalId":42168,"journal":{"name":"Journal of Enabling Technologies","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41816340","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-08-31DOI: 10.1108/jet-03-2021-0015
M. Wong, YingMin Lee
PurposeThis study explored in-service educators' experience of using the Wisconsin Assistive Technology Initiative (WATI) for assistive technology (AT) decision-making within Singapore schools.Design/methodology/approachThe study adopted a qualitative design. Eight educators across both mainstream and special education schools were introduced to the WATI framework which they subsequently employed as a trial experience for a student under their care. Written feedback gathered from participants was analysed to identify common issues and themes regarding the use of the WATI framework for AT decision-making.FindingsThe comprehensive consideration of a broad scope of different factors, provision of a structured process for AT decision-making, as well as a common language for use by different stakeholders emerged as key benefits of implementing the WATI. Challenges encountered include administrative struggles in gathering different stakeholders together, time and resource constraints and difficulties in loaning AT devices for trial use.Practical implicationsBased on educators' feedback, recommendations to facilitate the adoption of the WATI for AT decision-making within Singapore schools are discussed and considered. This study also highlights the need for greater AT instruction within both preservice and in-service teacher preparation programmes in Singapore.Originality/valueSchools in Singapore currently rarely adopt any frameworks in place to guide educators through a systematic process of AT consideration. It is anticipated that this study will spearhead and drive the adoption of systematic frameworks such as the WATI for better AT decision-making within Singapore schools.Peer reviewThe peer review history for this article is available at: https://publons.com/publon 10.1108/JET-03-2021-0015
{"title":"Wisconsin Assistive Technology Initiative framework for supporting assistive technology decision-making in Singapore schools: perspectives of in-service educators","authors":"M. Wong, YingMin Lee","doi":"10.1108/jet-03-2021-0015","DOIUrl":"https://doi.org/10.1108/jet-03-2021-0015","url":null,"abstract":"PurposeThis study explored in-service educators' experience of using the Wisconsin Assistive Technology Initiative (WATI) for assistive technology (AT) decision-making within Singapore schools.Design/methodology/approachThe study adopted a qualitative design. Eight educators across both mainstream and special education schools were introduced to the WATI framework which they subsequently employed as a trial experience for a student under their care. Written feedback gathered from participants was analysed to identify common issues and themes regarding the use of the WATI framework for AT decision-making.FindingsThe comprehensive consideration of a broad scope of different factors, provision of a structured process for AT decision-making, as well as a common language for use by different stakeholders emerged as key benefits of implementing the WATI. Challenges encountered include administrative struggles in gathering different stakeholders together, time and resource constraints and difficulties in loaning AT devices for trial use.Practical implicationsBased on educators' feedback, recommendations to facilitate the adoption of the WATI for AT decision-making within Singapore schools are discussed and considered. This study also highlights the need for greater AT instruction within both preservice and in-service teacher preparation programmes in Singapore.Originality/valueSchools in Singapore currently rarely adopt any frameworks in place to guide educators through a systematic process of AT consideration. It is anticipated that this study will spearhead and drive the adoption of systematic frameworks such as the WATI for better AT decision-making within Singapore schools.Peer reviewThe peer review history for this article is available at: https://publons.com/publon 10.1108/JET-03-2021-0015","PeriodicalId":42168,"journal":{"name":"Journal of Enabling Technologies","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"62085264","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-07-16DOI: 10.1108/jet-03-2021-0014
H. Kuo, Jina Chun, Gloria K. Lee, S. Curtiss
PurposeThe need for more accessible services is apparent and has become more urgent due to the pandemic, COVID-19. While online psycho-education exists, its feasibility is rarely tested. This study explored the online learning experiences and technology competencies of caregivers of transition-aged autistic youth. Their preferred online transition-related training topics were also explored.Design/methodology/approachA quantitative survey was developed based on the review of related literature. The survey was distributed to caregivers of autistic children in the USA.FindingsResults showed that these caregivers are open to online learning (84%) while preferring asynchronous (74.6%) over synchronous mode (12%). The highest-rated topics include life/independent living skills, employment and social and community involvement.Originality/valueThis paper presented valuable information for researchers and educators who are interested in developing online learning programs for the caregivers of autistic children.
{"title":"Competencies and preferences of online psycho-education for caregivers of transition-aged autistic youth","authors":"H. Kuo, Jina Chun, Gloria K. Lee, S. Curtiss","doi":"10.1108/jet-03-2021-0014","DOIUrl":"https://doi.org/10.1108/jet-03-2021-0014","url":null,"abstract":"PurposeThe need for more accessible services is apparent and has become more urgent due to the pandemic, COVID-19. While online psycho-education exists, its feasibility is rarely tested. This study explored the online learning experiences and technology competencies of caregivers of transition-aged autistic youth. Their preferred online transition-related training topics were also explored.Design/methodology/approachA quantitative survey was developed based on the review of related literature. The survey was distributed to caregivers of autistic children in the USA.FindingsResults showed that these caregivers are open to online learning (84%) while preferring asynchronous (74.6%) over synchronous mode (12%). The highest-rated topics include life/independent living skills, employment and social and community involvement.Originality/valueThis paper presented valuable information for researchers and educators who are interested in developing online learning programs for the caregivers of autistic children.","PeriodicalId":42168,"journal":{"name":"Journal of Enabling Technologies","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2021-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42898666","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-07-14DOI: 10.1108/JET-04-2021-0024
Eliada Pampoulou, D. Fuller
PurposeWhen the augmentative and alternative communication (ACC) model (Lloyd et al., 1990) was proposed, these components of symbols were not considered, nor were they contemplated when superordinate (Lloyd and Fuller, 1986) and subordinate levels (Fuller et al., 1992) of AAC symbol taxonomy were developed. The purpose of this paper is to revisit the ACC model and propose a new symbol classification system called multidimensional quaternary symbol continuum (MQSC)Design/methodology/approachThe field of AAC is evolving at a rapid rate in terms of its clinical, social, research and theoretical underpinnings. Advances in assessment and intervention methods, technology and social issues are all responsible to some degree for the significant changes that have occurred in the field of AAC over the last 30 years. For example, the number of aided symbol collections has increased almost exponentially over the past couple of decades. The proliferation of such a large variety of symbol collections represents a wide range of design attributes, physical attributes and linguistic characteristics for aided symbols and design attributes and linguistic characteristics for unaided symbols.FindingsTherefore, it may be time to revisit the AAC model and more specifically, one of its transmission processes referred to as the means to represent.Originality/valueThe focus of this theoretical paper then, is on the current classification of symbols, issues with respect to the current classification of symbols in terms of ambiguity of terminology and the evolution of symbols, and a proposal for a new means of classifying the means to represent.Peer reviewThe peer review history for this article is available at: https://publons.com/publon10.1108/JET-04-2021-0024
目的当提出增强和替代通信（ACC）模型（Lloyd et al.，1990）时，没有考虑符号的这些组成部分，当AAC符号分类法的上级（Lloyd&Fuller，1986）和下级（Fuller et al.，1992）发展时，也没有考虑它们。本文的目的是重新审视ACC模型，并提出一种新的符号分类系统，称为多维四进制符号连续体（MQSC）设计/方法/方法。AAC领域在临床、社会、研究和理论基础方面正在快速发展。评估和干预方法、技术和社会问题的进步在一定程度上都是过去30年来审咨委领域发生重大变化的原因。例如，在过去的几十年里，辅助符号集合的数量几乎呈指数级增长。如此丰富多样的符号集合代表了辅助符号的广泛设计属性、物理属性和语言特征，以及非辅助符号的设计属性和语言特性。发现因此，可能是时候重新审视AAC模型了，更具体地说，它的一个传输过程被称为表示手段。原创性/价值本文的重点是当前符号的分类，从术语的模糊性和符号的演变角度对当前符号分类的问题，以及对表示方法进行分类的新方法的建议。同行评审本文的同行评审历史记录可访问：https://publons.com/publon10.1108/JET-04-2021-0024
{"title":"Introduction of a new AAC symbol classification system: the multidimensional quaternary symbol continuum (MQSC)","authors":"Eliada Pampoulou, D. Fuller","doi":"10.1108/JET-04-2021-0024","DOIUrl":"https://doi.org/10.1108/JET-04-2021-0024","url":null,"abstract":"PurposeWhen the augmentative and alternative communication (ACC) model (Lloyd et al., 1990) was proposed, these components of symbols were not considered, nor were they contemplated when superordinate (Lloyd and Fuller, 1986) and subordinate levels (Fuller et al., 1992) of AAC symbol taxonomy were developed. The purpose of this paper is to revisit the ACC model and propose a new symbol classification system called multidimensional quaternary symbol continuum (MQSC)Design/methodology/approachThe field of AAC is evolving at a rapid rate in terms of its clinical, social, research and theoretical underpinnings. Advances in assessment and intervention methods, technology and social issues are all responsible to some degree for the significant changes that have occurred in the field of AAC over the last 30 years. For example, the number of aided symbol collections has increased almost exponentially over the past couple of decades. The proliferation of such a large variety of symbol collections represents a wide range of design attributes, physical attributes and linguistic characteristics for aided symbols and design attributes and linguistic characteristics for unaided symbols.FindingsTherefore, it may be time to revisit the AAC model and more specifically, one of its transmission processes referred to as the means to represent.Originality/valueThe focus of this theoretical paper then, is on the current classification of symbols, issues with respect to the current classification of symbols in terms of ambiguity of terminology and the evolution of symbols, and a proposal for a new means of classifying the means to represent.Peer reviewThe peer review history for this article is available at: https://publons.com/publon10.1108/JET-04-2021-0024","PeriodicalId":42168,"journal":{"name":"Journal of Enabling Technologies","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2021-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48978872","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-17DOI: 10.1108/JET-03-2020-0014
Susanne Zimmermann-Janschitz, Simon Landauer, Sebastian Drexel, Jana Obermeier
Purpose The study aims to promote independent mobility for persons with visual impairment or legal blindness (VIB) by developing a Web-based wayfinding application using geographic information systems (GIS). While the literature mainly focuses on technical devices presenting results for wayfinding, a lack of integration of user needs is identified. The inclusive, participative developed application offers step-by-step directions for pre-trip planning through an accessible user interface. Design/methodology/approach The paper presents a semi-automated approach to extract a pedestrian routing network data set based on open government data and field survey. User profiles calculate different routes using a weighting scheme for landmarks, orientation hints, infrastructure of crossings and sidewalks. The adoption of ArcGIS Web AppBuilder widgets allows access of the user interface additionally through keyboard-only navigation and therefore screen-reader capability. Findings GIS offers a powerful tool to design network analysis for persons with VIB. The routing algorithm accesses different user profiles, returning individualized turn-by-turn directions. The complex set of attributes, including shorelines, landmarks and barriers, can be integrated by semi-automated processes. Practical implications The paper illustrates the benefit of GIS applications for wayfinding of persons with VIB to raise self-determination and independence. Originality/value A ubiquitous pedestrian sidewalk network for a medium-size city comprises a novelty, as research has mainly focused on small areas. The integration of shorelines next to a various number of hints, landmarks and potential barriers through semi-automated processes allows reproducibility and transferability of the model to other cities.
目的本研究旨在通过使用地理信息系统（GIS）开发基于Web的寻路应用程序，促进视障或法盲患者的独立行动能力。虽然文献主要集中在提供寻路结果的技术设备上，但发现缺乏对用户需求的整合。包容性、参与性开发的应用程序通过可访问的用户界面为旅行前规划提供了循序渐进的指导。设计/方法论/方法本文提出了一种基于开放政府数据和实地调查的半自动化方法来提取步行路线网络数据集。用户配置文件使用地标、方向提示、十字路口和人行道的基础设施的加权方案来计算不同的路线。ArcGIS Web AppBuilder小部件的采用允许通过仅键盘导航和屏幕阅读器功能访问用户界面。FindingsGIS为VIB患者提供了一个强大的网络分析设计工具。路由算法访问不同的用户配置文件，返回个性化的逐转弯方向。包括海岸线、地标和障碍物在内的一组复杂属性可以通过半自动化流程进行集成。实际意义本文阐述了GIS应用于VIB患者寻路以提高自主性和独立性的好处。独创性/价值中等城市普遍存在的人行道网络是一种新颖性，因为研究主要集中在小区域。通过半自动化过程，将海岸线与各种提示、地标和潜在障碍物相结合，可以使模型具有可复制性和可转移性。
{"title":"Independent mobility for persons with VIB using GIS","authors":"Susanne Zimmermann-Janschitz, Simon Landauer, Sebastian Drexel, Jana Obermeier","doi":"10.1108/JET-03-2020-0014","DOIUrl":"https://doi.org/10.1108/JET-03-2020-0014","url":null,"abstract":"\u0000Purpose\u0000The study aims to promote independent mobility for persons with visual impairment or legal blindness (VIB) by developing a Web-based wayfinding application using geographic information systems (GIS). While the literature mainly focuses on technical devices presenting results for wayfinding, a lack of integration of user needs is identified. The inclusive, participative developed application offers step-by-step directions for pre-trip planning through an accessible user interface.\u0000\u0000\u0000Design/methodology/approach\u0000The paper presents a semi-automated approach to extract a pedestrian routing network data set based on open government data and field survey. User profiles calculate different routes using a weighting scheme for landmarks, orientation hints, infrastructure of crossings and sidewalks. The adoption of ArcGIS Web AppBuilder widgets allows access of the user interface additionally through keyboard-only navigation and therefore screen-reader capability.\u0000\u0000\u0000Findings\u0000GIS offers a powerful tool to design network analysis for persons with VIB. The routing algorithm accesses different user profiles, returning individualized turn-by-turn directions. The complex set of attributes, including shorelines, landmarks and barriers, can be integrated by semi-automated processes.\u0000\u0000\u0000Practical implications\u0000The paper illustrates the benefit of GIS applications for wayfinding of persons with VIB to raise self-determination and independence.\u0000\u0000\u0000Originality/value\u0000A ubiquitous pedestrian sidewalk network for a medium-size city comprises a novelty, as research has mainly focused on small areas. The integration of shorelines next to a various number of hints, landmarks and potential barriers through semi-automated processes allows reproducibility and transferability of the model to other cities.\u0000","PeriodicalId":42168,"journal":{"name":"Journal of Enabling Technologies","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2021-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48927712","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-01DOI: 10.1108/jet-09-2020-0038
Rachel Creaney, G. Gibson
{"title":"Book Review","authors":"Rachel Creaney, G. Gibson","doi":"10.1108/jet-09-2020-0038","DOIUrl":"https://doi.org/10.1108/jet-09-2020-0038","url":null,"abstract":"","PeriodicalId":42168,"journal":{"name":"Journal of Enabling Technologies","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44571372","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-05-25DOI: 10.1108/JET-11-2020-0049
J. Woolham, P. Freddolino, G. Gibson, Sarah R. Daniels
Purpose This paper aims to report on a structured attempt to develop new directions for research into telecare. Current research evidence suggests that telecare in the UK is not optimally cost-effective and does not deliver better outcomes than more traditional forms of care and support. To address this problem, an analysis of expert opinion about future directions for research is provided. Design/methodology/approach Two electronic surveys of UK based academic experts were conducted. Participants were drawn from a range of professional disciplines, including medicine, social care, occupational therapy and social policy and identified were by their contribution in this, or allied fields. The first survey included nine questions intended to identify at least one new research question that could form the basis of a funding proposal to the Nuffield Foundation, which provided “seedcorn” funding to support this work. Ten themes were identified following thematic analysis. The second survey asked participants to prioritise three of these themes. Findings Key themes emerging as priority areas for future research were as follows: the role of assessment in ensuring technology deployment meets the needs of service users; ethical implications of technology and how these might be addressed in the future; and the use of end user co-production/co-creation approaches in the development of new assistive technologies and digital enabled care. Research limitations/implications The findings are based on academic expert opinion; perspectives of practitioners, service users and family members are unrepresented. Practical implications The findings of this study could contribute to development of new directions for telecare research, and future strategic funding decisions in this rapidly changing field. Originality/value Evidence for sub-optimal outcomes for telecare requires new thinking. The authors are not aware of any other study that offers an analysis of expert opinion of fruitful areas for new research into telecare.
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Pub Date : 2021-05-25DOI: 10.1108/JET-11-2020-0048
G. Lancioni, L. Desideri, Nirbhay N. Singh, M. O'Reilly, J. Sigafoos
Purpose The purpose of this paper is to review studies that evaluated technology-based prompting systems for supporting participants with dementia or acquired cognitive impairment in their performance of multistep daily tasks. Design/methodology/approach A scoping review was conducted to identify eligible studies through a search of four electronic databases, that is, PubMed, PsycINFO, Web of Science and Institute of Electrical and Electronics Engineers. Findings The search, which covered the 2010–2020 period, led to the identification of 1,311 articles, 30 of which were included in the review. These articles evaluated six different types of prompting systems: context-aware, automatic computer prompting, context-aware, mediated computer prompting, teleoperated robot prompting, self-operated augmented reality prompting, self-operated computer or tablet prompting and time-based (preset) computer, tablet or smartphone prompting. Originality/value Technology-aided prompting to help people with dementia or acquired cognitive impairment perform relevant multistep daily tasks is considered increasingly important. This review provides a picture of the different prompting options available and of their level of readiness for application in daily contexts.
目的本文的目的是回顾一些研究，这些研究评估了基于技术的提示系统，以支持痴呆症或获得性认知障碍参与者执行多步日常任务。设计/方法/方法通过搜索四个电子数据库，即PubMed、PsycINFO、Web of Science和电气电子工程研究所，进行了范围界定审查，以确定符合条件的研究。Findings该搜索涵盖了2010-2020年，共确定了1311篇文章，其中30篇被纳入审查。这些文章评估了六种不同类型的提示系统：上下文感知、自动计算机提示、上下文感知、中介计算机提示、遥控机器人提示、自助增强现实提示、自助计算机或平板电脑提示以及基于时间（预设）的计算机、平板电脑或智能手机提示。独创性/价值技术辅助提示帮助痴呆症或获得性认知障碍患者执行相关的多步骤日常任务被认为越来越重要。这篇综述介绍了可用的不同提示选项及其在日常环境中应用的准备程度。
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