Publications by authors named "C J E Uys"

Big Data communication researchers have highlighted the need for qualitative analysis of online science conversations to better understand their meaning. However, a scholarly gap exists in exploring how qualitative methods can be applied to small data regarding micro-bloggers' communications about science articles. While social media attention assists with article dissemination, qualitative research into the associated microblogging practices remains limited.

View Article and Find Full Text PDF

Background: When supporting learners with severe intellectual disabilities, teaching methods needs to be adapted. Vona du Toit Model of Creative Ability (VdTMoCA) aims to enhance participation and facilitate adaptive responses through targeted intervention principles. This study aimed to develop and evaluate the impact of an intervention programme for learners with severe intellectual disability based on the VdTMoCA to improve independence in an Instrumental Activity of Daily Living (IADL), namely doing a laundry activity.

View Article and Find Full Text PDF

Background:  South African children from low-income households are at higher risk of cognitive-linguistic difficulties because of multiple risk factors. Early language stimulation minimises the effects of risk factors and prepares children for literacy and learning. Understanding caregivers' perceptions of language stimulation is important because perceptions shape practices, which determine child language outcomes.

View Article and Find Full Text PDF

The prevalence of cardiovascular disease (CVD) has increased in South Africa, emphasizing the importance of prevention strategies. This study used echocardiography to investigate the impact of Rooibos on cardiovascular function in those at risk of CVD. This research aims to contribute to understanding its effects on reducing cardiovascular risk factors.

View Article and Find Full Text PDF

Background: Maternal mental health during the perinatal period has been of interest to many researchers, with antenatal depression and postnatal depression (PND) being a leading cause of morbidity. The adverse effects of maternal depression on the offspring throughout infancy, childhood and adolescence are well documented. Studies on the mental health of persons living with HIV have also reported a high prevalence of depression.

View Article and Find Full Text PDF