https://ogma.newcastle.edu.au/vital/access/ /manager/Index ${session.getAttribute("locale")} 5 Tweet reach: a research protocol for using Twitter to increase information exchange in people with communication disabilities https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:13968 Wed 11 Apr 2018 17:13:31 AEST ]]> Tweeting back: predicting new cases of back pain with mass social media data https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:28099 Wed 11 Apr 2018 16:54:08 AEST ]]> Two studies on Twitter networks and tweet content in relation to amyotrophic lateral sclerosis (ALS): conversation, information, and 'diary of a daily life' https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:25122 Wed 11 Apr 2018 16:05:40 AEST ]]> Using support vector machine ensembles for target audience classification on Twitter https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:25348 Wed 11 Apr 2018 12:33:47 AEST ]]> Review of the literature on the use of social media by people with traumatic brain injury (TBI) https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:25465 Wed 11 Apr 2018 12:31:34 AEST ]]> Visualising social computing output: mapping student blogs and tweets https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:9663 Wed 11 Apr 2018 11:21:24 AEST ]]> Friendship and trust in the social surveillance network https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:28846 Tue 24 Aug 2021 14:38:39 AEST ]]> A call for evidence to inform the use of Twitter in Speech Language Pathology https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:18239 Tue 23 Jun 2015 18:43:27 AEST ]]> Hashtag #TBI: a content and network data analysis of tweets about traumatic brain injury https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:31995 Tue 03 Sep 2019 17:58:26 AEST ]]> Use of a high-value social audience index for target audience identification on Twitter https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:27331 Sat 24 Mar 2018 07:38:36 AEDT ]]> Effects of training datasets on both the extreme learning machine and support vector machine for target audience identification on Twitter https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:27403 Sat 24 Mar 2018 07:34:09 AEDT ]]> Identifying the high-value social audience from Twitter through text-mining methods https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:27404 Sat 24 Mar 2018 07:34:08 AEDT ]]> A multilingual semi-supervised approach in deriving Singlish sentic patterns for polarity detection https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:24907 Sat 24 Mar 2018 07:14:52 AEDT ]]> Ranking of high-value social audiences on Twitter https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:24701 Sat 24 Mar 2018 07:10:53 AEDT ]]> Investigating Health and Well-Being Challenges Faced by an Aging Workforce in the Construction and Nursing Industries: Computational Linguistic Analysis of Twitter Data https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:55790 45 years) construction workers and nurses. The study period spanned 54 months, from January 2018 to June 2022, which equates to approximately 27 months before and 27 months after the World Health Organization declared COVID-19 a global pandemic on March 11, 2020. The tweets were analyzed using big data analytics and computational linguistic analyses. Results: Text analyses revealed that nurses made greater use of hashtags and keywords (both monograms and bigrams) associated with burnout, health issues, and mental health compared to construction workers. The COVID-19 pandemic had a pronounced effect on nurses’ tweets, and this was especially noticeable in younger nurses. Tweets about health and well-being contained more first-person singular pronouns and affect words, and health-related tweets contained more affect words. Sentiment analyses revealed that, overall, nurses had a higher proportion of positive sentiment in their tweets than construction workers. However, this changed markedly during the COVID-19 pandemic. Since early 2020, sentiment switched, and negative sentiment dominated the tweets of nurses. No such crossover was observed in the tweets of construction workers. Conclusions: The social media analysis revealed that younger nurses had language use patterns consistent with someone experiencing the ill effects of burnout and stress. Older construction workers had more negative sentiments than younger workers, who were more focused on communicating about social and recreational activities rather than work matters. More broadly, these findings demonstrate the utility of large data sets enabled by social media to understand the well-being of target populations, especially during times of rapid societal change.]]> Sat 22 Jun 2024 12:53:39 AEST ]]> Social media analytics in the construction industry comparison study between China and the United States https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:40690 Mon 18 Jul 2022 09:56:25 AEST ]]> Multiple kernel fusion for event detection from multimedia data in Twitter https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:31322 Mon 16 Apr 2018 14:13:21 AEST ]]>