George Edward Hams AM (29 July 1928–2 February 2023) was a much respected engineer, international telecommunications adviser and leader in the field of telecommunications. In 1990 these achievements were acknowledged with the award of Member of the Order of Australia (AM) for public service “particularly in the field of telecommunications”. George also had a significant presence in community activities and served on Royal Flying Doctor Service (RFDS) Boards for 10 years. As a young man, George was a 1953 Premiership player in the Victorian Football League for the Collingwood Football Club, where he played 108 games. He was a devout man with a strong sense of fairness and Christian faith.
George Edward Hams AM(1928年7月29日- 2023年2月2日)是一位备受尊敬的工程师、国际电信顾问和电信领域的领导者。1990年，由于“特别是在电信领域”的公共服务，被授予澳大利亚勋章(AM)成员，以表彰这些成就。乔治还积极参与社区活动，并在皇家飞行医生服务(RFDS)委员会服务了10年。1953年，乔治是维多利亚足球联赛科林伍德足球俱乐部的一名英超球员，在那里他打了108场比赛。他是一个虔诚的人，有着强烈的公平感和基督教信仰。
{"title":"George Edward Hams AM (1928–2023)","authors":"Steve Black","doi":"10.18080/jtde.v11n2.739","DOIUrl":"https://doi.org/10.18080/jtde.v11n2.739","url":null,"abstract":"George Edward Hams AM (29 July 1928–2 February 2023) was a much respected engineer, international telecommunications adviser and leader in the field of telecommunications. In 1990 these achievements were acknowledged with the award of Member of the Order of Australia (AM) for public service “particularly in the field of telecommunications”. George also had a significant presence in community activities and served on Royal Flying Doctor Service (RFDS) Boards for 10 years. As a young man, George was a 1953 Premiership player in the Victorian Football League for the Collingwood Football Club, where he played 108 games. He was a devout man with a strong sense of fairness and Christian faith.","PeriodicalId":37752,"journal":{"name":"Australian Journal of Telecommunications and the Digital Economy","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86344618","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}
This study draws on the work-family border theory to examine the impact of telecommuting on work-family balance through work-family conflicts and managing psychological borders. Since telecommuters lack physical boundaries and work within psychologically created borders, it is more challenging for women telecommuters to balance work and family responsibilities while working from home as telecommuters. Although available literature has illuminated this concern, there is a dearth of literature on managing psychological borders. Addressing this gap, this study explores the impact of telecommuting on work-family balance (WFB) through the bi-directional nature of the mediating effect of work-family conflict and the moderating impact of mindfulness, which will be empirically tested. The research adopted a cross-sectional survey strategy to conduct quantitative research on women telecommuters in the information technology industry in Sri Lanka. Interestingly, the findings of this study reveal that telecommuting has an impact on WFB, and that the trait of mindfulness was found to impact women telecommuters’ WFB significantly. The study contributes to the existing literature by incorporating mindfulness as a moderator and highlights the importance of developing the trait of mindfulness, since it is not innate in most people.
{"title":"Telecommuting on Women’s Work-Family Balance through Work-Family Conflicts","authors":"Edward Rebecca, A. Jayawardana","doi":"10.18080/jtde.v11n2.694","DOIUrl":"https://doi.org/10.18080/jtde.v11n2.694","url":null,"abstract":"This study draws on the work-family border theory to examine the impact of telecommuting on work-family balance through work-family conflicts and managing psychological borders. Since telecommuters lack physical boundaries and work within psychologically created borders, it is more challenging for women telecommuters to balance work and family responsibilities while working from home as telecommuters. Although available literature has illuminated this concern, there is a dearth of literature on managing psychological borders. Addressing this gap, this study explores the impact of telecommuting on work-family balance (WFB) through the bi-directional nature of the mediating effect of work-family conflict and the moderating impact of mindfulness, which will be empirically tested. The research adopted a cross-sectional survey strategy to conduct quantitative research on women telecommuters in the information technology industry in Sri Lanka. Interestingly, the findings of this study reveal that telecommuting has an impact on WFB, and that the trait of mindfulness was found to impact women telecommuters’ WFB significantly. The study contributes to the existing literature by incorporating mindfulness as a moderator and highlights the importance of developing the trait of mindfulness, since it is not innate in most people.\u0000 ","PeriodicalId":37752,"journal":{"name":"Australian Journal of Telecommunications and the Digital Economy","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88772526","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}
P. Okon, Chidumebi Ada Egbule, S. Nyong, Eric Ogor Ogri
This study assessed how Nigerian Communications Commission’s media activities helped to create meaningful positive awakening on the knowledge, attitude and perception (KAP) of telecoms users’ rights among mobile phone users in Calabar, Nigeria. It adopted the descriptive survey research method and used Perception Theory and Uses and Gratifications Theory to lend theoretical support to it. Out of 400 copies of a questionnaire distributed, 385 were retrieved. Findings included that NCC’s media activities on telecoms users’ rights were intensive and helped to create positive awakening on the knowledge of telecoms users’ rights in Calabar, thus leading them to exhibit positive attitude and perception towards the overall awareness campaign on their rights. It was recommended that NCC should carry out more independent studies in other localities across Nigeria with a view to ascertaining the extent of telecoms consumers’ knowledge of their rights, particularly among rural dwellers.
{"title":"Media Activities and Telecommunications Consumers’ Awareness of Their Rights","authors":"P. Okon, Chidumebi Ada Egbule, S. Nyong, Eric Ogor Ogri","doi":"10.18080/jtde.v11n2.665","DOIUrl":"https://doi.org/10.18080/jtde.v11n2.665","url":null,"abstract":"This study assessed how Nigerian Communications Commission’s media activities helped to create meaningful positive awakening on the knowledge, attitude and perception (KAP) of telecoms users’ rights among mobile phone users in Calabar, Nigeria. It adopted the descriptive survey research method and used Perception Theory and Uses and Gratifications Theory to lend theoretical support to it. Out of 400 copies of a questionnaire distributed, 385 were retrieved. Findings included that NCC’s media activities on telecoms users’ rights were intensive and helped to create positive awakening on the knowledge of telecoms users’ rights in Calabar, thus leading them to exhibit positive attitude and perception towards the overall awareness campaign on their rights. It was recommended that NCC should carry out more independent studies in other localities across Nigeria with a view to ascertaining the extent of telecoms consumers’ knowledge of their rights, particularly among rural dwellers.\u0000 ","PeriodicalId":37752,"journal":{"name":"Australian Journal of Telecommunications and the Digital Economy","volume":"2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84959578","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}
The present study aimed to examine the impact of cultural capital on the entrepreneurial intention of female college students in India, with the mediating role of entrepreneurial self-efficacy and the moderating influence of ICT skills. Structural equation modelling (SEM) was employed to analyze the data collected from a sample of female college students using AMOS and SPSS version 23. The results indicated a positive relationship between cultural capital and entrepreneurial intention, with entrepreneurial self-efficacy as a mediator. Additionally, the study found that ICT skills positively influenced cultural capital and entrepreneurial intention via the mediation of entrepreneurial self-efficacy. The findings of this study have practical implications for policymakers, educators, and practitioners in promoting entrepreneurship among female students. Furthermore, the study has theoretical implications in extending our understanding of the role of cultural capital, entrepreneurial self-efficacy, and ICT skills in shaping entrepreneurial intention among women.
{"title":"Exploring the Role of Cultural Capital, ICT Skills, and Entrepreneurial Self-efficacy in Shaping Entrepreneurial Intention among Women","authors":"P. M. Sreejith, S. Sreejith","doi":"10.18080/jtde.v11n2.711","DOIUrl":"https://doi.org/10.18080/jtde.v11n2.711","url":null,"abstract":"The present study aimed to examine the impact of cultural capital on the entrepreneurial intention of female college students in India, with the mediating role of entrepreneurial self-efficacy and the moderating influence of ICT skills. Structural equation modelling (SEM) was employed to analyze the data collected from a sample of female college students using AMOS and SPSS version 23. The results indicated a positive relationship between cultural capital and entrepreneurial intention, with entrepreneurial self-efficacy as a mediator. Additionally, the study found that ICT skills positively influenced cultural capital and entrepreneurial intention via the mediation of entrepreneurial self-efficacy. The findings of this study have practical implications for policymakers, educators, and practitioners in promoting entrepreneurship among female students. Furthermore, the study has theoretical implications in extending our understanding of the role of cultural capital, entrepreneurial self-efficacy, and ICT skills in shaping entrepreneurial intention among women.","PeriodicalId":37752,"journal":{"name":"Australian Journal of Telecommunications and the Digital Economy","volume":"67 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90589043","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}
The increased dependence of customers on smart technology for convenience has motivated marketers to turn to new-age technologies for the representation of products and promotion of brands. This study analyses the influence of mental imagery generated by augmented reality on brand personality and brand association for skincare/cosmetics products among women in India. The cross-sectional study collected data through the mall intercept method. The significance of this study is the usage of real brands and gathering real experiences towards mental imagery evoked using virtual try-on links. The originality of the brands and the experience of the respondents could create a realistic relationship between the constructs under study and avoid the researcher’s bias. Path analysis was performed to analyse the statistics and the data fit with the proposed model through IBM AMOS 22.0 software. The findings showcase that elaboration dimension of mental imagery has a significant relationship with brand personality and brand association. However, the quality dimension of mental imagery did not have a significant relationship with brand personality and brand association. The findings contribute to the existing literature on branding and information processing and provide significant insights for marketers when adopting augmented reality to create brand-evoked mental imagery among customers.
{"title":"Impact of Technology-Evoked Mental Imagery on Brand Personality and Brand Association for Beauty Brands among Women in India","authors":"Krupa Miriam Cherian, S. Kurian, H. Ramanathan","doi":"10.18080/jtde.v11n2.706","DOIUrl":"https://doi.org/10.18080/jtde.v11n2.706","url":null,"abstract":"The increased dependence of customers on smart technology for convenience has motivated marketers to turn to new-age technologies for the representation of products and promotion of brands. This study analyses the influence of mental imagery generated by augmented reality on brand personality and brand association for skincare/cosmetics products among women in India. The cross-sectional study collected data through the mall intercept method. The significance of this study is the usage of real brands and gathering real experiences towards mental imagery evoked using virtual try-on links. The originality of the brands and the experience of the respondents could create a realistic relationship between the constructs under study and avoid the researcher’s bias. Path analysis was performed to analyse the statistics and the data fit with the proposed model through IBM AMOS 22.0 software. The findings showcase that elaboration dimension of mental imagery has a significant relationship with brand personality and brand association. However, the quality dimension of mental imagery did not have a significant relationship with brand personality and brand association. The findings contribute to the existing literature on branding and information processing and provide significant insights for marketers when adopting augmented reality to create brand-evoked mental imagery among customers.\u0000 ","PeriodicalId":37752,"journal":{"name":"Australian Journal of Telecommunications and the Digital Economy","volume":"101 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73632970","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}
This editorial comes in three parts: encouragement to delve into the start of long-distance telecommunications in Australia; some remarks on telecommunications as infrastructure; and a brief introduction to the papers in this issue.
{"title":"Editorial: From History to Infrastructure","authors":"L. Campbell","doi":"10.18080/jtde.v11n1.724","DOIUrl":"https://doi.org/10.18080/jtde.v11n1.724","url":null,"abstract":"This editorial comes in three parts: encouragement to delve into the start of long-distance telecommunications in Australia; some remarks on telecommunications as infrastructure; and a brief introduction to the papers in this issue.","PeriodicalId":37752,"journal":{"name":"Australian Journal of Telecommunications and the Digital Economy","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78780572","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}
Stewart Wallace made many contributions in his life, most notably to the development of the APT700 frequency band, the Asia Pacific Telecommunity 700 MHz spectrum, now used on mobile phones in many parts of the world. He was also an admired bagpiper, invited to play at Royal Edinburgh Military Tattoos, ANZAC commemorations and as a solo piper. Through the diversity of his upbringing, education, varied life experiences, and openness to new challenges, together with passion for each of these while also being a good listener and communicator, Stewart Wallace achieved an enviable balance of humanity and global success, doing what he loved best.
{"title":"Stewart Julian Wallace (1954–2022)","authors":"E. Vinnal","doi":"10.18080/jtde.v11n1.722","DOIUrl":"https://doi.org/10.18080/jtde.v11n1.722","url":null,"abstract":"Stewart Wallace made many contributions in his life, most notably to the development of the APT700 frequency band, the Asia Pacific Telecommunity 700 MHz spectrum, now used on mobile phones in many parts of the world. He was also an admired bagpiper, invited to play at Royal Edinburgh Military Tattoos, ANZAC commemorations and as a solo piper. Through the diversity of his upbringing, education, varied life experiences, and openness to new challenges, together with passion for each of these while also being a good listener and communicator, Stewart Wallace achieved an enviable balance of humanity and global success, doing what he loved best.","PeriodicalId":37752,"journal":{"name":"Australian Journal of Telecommunications and the Digital Economy","volume":"61 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72520926","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}
Tian Han, D. Shojaei, P. Fitzpatrick, T. Sakurai, J. Evans
In this work, we implemented line-of-sight (LoS) ray tracing functionality to investigate problems in millimetre-wave propagation modelling and network planning in 3D city model environments. First, we validated an existing LoS propagation probability model expressed as an exponential rule with the link distance. By fitting ray tracing simulation results under different scenarios to the model, the relationships between key parameters in the model and factors including the building density and the transmitter height were qualitatively analysed. Next, we developed a network planning framework for a multi-hop outdoor urban network by formulating a mixed-integer linear programming problem which minimises the overall deployment cost through optimal site selection. Taking the sets of potential site locations and potential links as inputs, we selected a subset of the sites that comprise a tree-structured network that satisfies all the user demands at a minimum deployment cost. We also analysed the time required for solving this optimisation problem in order to provide a prediction of the execution time for larger-sized problems.
{"title":"Urban 5G MmWave Networks: Line-of-Sight Probabilities and Optimal Site Locations","authors":"Tian Han, D. Shojaei, P. Fitzpatrick, T. Sakurai, J. Evans","doi":"10.18080/jtde.v11n1.640","DOIUrl":"https://doi.org/10.18080/jtde.v11n1.640","url":null,"abstract":"In this work, we implemented line-of-sight (LoS) ray tracing functionality to investigate problems in millimetre-wave propagation modelling and network planning in 3D city model environments. First, we validated an existing LoS propagation probability model expressed as an exponential rule with the link distance. By fitting ray tracing simulation results under different scenarios to the model, the relationships between key parameters in the model and factors including the building density and the transmitter height were qualitatively analysed. Next, we developed a network planning framework for a multi-hop outdoor urban network by formulating a mixed-integer linear programming problem which minimises the overall deployment cost through optimal site selection. Taking the sets of potential site locations and potential links as inputs, we selected a subset of the sites that comprise a tree-structured network that satisfies all the user demands at a minimum deployment cost. We also analysed the time required for solving this optimisation problem in order to provide a prediction of the execution time for larger-sized problems.","PeriodicalId":37752,"journal":{"name":"Australian Journal of Telecommunications and the Digital Economy","volume":"233 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72504635","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}
The aim of this article is to find out the attitudes of business entities towards the helpfulness and frequency of the use of electronic communication with government administration institutions in the Czech Republic during the Covid-19 pandemic. The research was conducted in the form of a questionnaire survey of 464 respondents. Based on the primary research, the change in the use of electronic communication was verified. The most important factors influencing satisfaction in communication are functionality, speed and delivery confirmation. The increased need for electronic communication was found especially in micro and small enterprises and in the services sector.
{"title":"Electronic Communication of Entrepreneurs during the Covid-19 Pandemic in the Czech Republic","authors":"S. Sobotovičová, B. Blechová, T. Pražák","doi":"10.18080/jtde.v11n1.599","DOIUrl":"https://doi.org/10.18080/jtde.v11n1.599","url":null,"abstract":"The aim of this article is to find out the attitudes of business entities towards the helpfulness and frequency of the use of electronic communication with government administration institutions in the Czech Republic during the Covid-19 pandemic. The research was conducted in the form of a questionnaire survey of 464 respondents. Based on the primary research, the change in the use of electronic communication was verified. The most important factors influencing satisfaction in communication are functionality, speed and delivery confirmation. The increased need for electronic communication was found especially in micro and small enterprises and in the services sector.\u0000 ","PeriodicalId":37752,"journal":{"name":"Australian Journal of Telecommunications and the Digital Economy","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74302389","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}
Aboriginal interactions with the Overland Telegraph Line, along its 3000 kilometres, were never uniform. The Line passed through at least twenty Aboriginal territories; when construction commenced, fewer than half of those groups had met Europeans. Aboriginal people in the northern and southern sections had experienced some contact, while only Stuart and his small band had passed through the central section. Archival records concerning the Line’s construction and its first years of operation reveal a consistent pattern of engagement: an initial phase of avoidance and fear followed by direct confrontation and engagement, often by the same Aboriginal group. In both cases, the trigger was not necessarily the white man’s presence per se, but the unprecedented temptation of large amounts of a new and extraordinary resource, metal. Prudently, Charles Todd issued instructions minimising fraternisation, which repressed the growing appeal of European commodities and material; armed parties attacked three telegraph stations during the mid-1870s. A pax Britannica gradually ensued. This paper focuses upon the first ten years of Aboriginal interactions, proposing a sequence of dynamic engagement with Europeans, prefiguring the subsequent tightening control and dispossession of local Aboriginal groups along the length of the Line.
{"title":"Aboriginal Interactions with the Overland Telegraph Line, 1870–1880","authors":"Philip Jones","doi":"10.18080/jtde.v11n1.714","DOIUrl":"https://doi.org/10.18080/jtde.v11n1.714","url":null,"abstract":"Aboriginal interactions with the Overland Telegraph Line, along its 3000 kilometres, were never uniform. The Line passed through at least twenty Aboriginal territories; when construction commenced, fewer than half of those groups had met Europeans. Aboriginal people in the northern and southern sections had experienced some contact, while only Stuart and his small band had passed through the central section. Archival records concerning the Line’s construction and its first years of operation reveal a consistent pattern of engagement: an initial phase of avoidance and fear followed by direct confrontation and engagement, often by the same Aboriginal group. In both cases, the trigger was not necessarily the white man’s presence per se, but the unprecedented temptation of large amounts of a new and extraordinary resource, metal. Prudently, Charles Todd issued instructions minimising fraternisation, which repressed the growing appeal of European commodities and material; armed parties attacked three telegraph stations during the mid-1870s. A pax Britannica gradually ensued. This paper focuses upon the first ten years of Aboriginal interactions, proposing a sequence of dynamic engagement with Europeans, prefiguring the subsequent tightening control and dispossession of local Aboriginal groups along the length of the Line.\u0000 ","PeriodicalId":37752,"journal":{"name":"Australian Journal of Telecommunications and the Digital Economy","volume":"55 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84593565","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}
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