Digitizing IKS: Epistemic complexity, datadiversity & cognitive justice

In contemporary African societies where multiple systems of knowledge coexist, and the use of informatics is becoming increasingly widespread, conventional perspectives drawn from cultural anthropology, environmentalism, development studies and intellectual property rights are insufficient guides to thinking about the digitization of indigenous knowledge. Taking an interdisciplinary approach, three moments in South African knowledge dynamics are used to probe some of the ontological, epistemological, and performative implications of science/IKS interaction in the design and construction of archives and databases of local plants. Twenty-first century databases of indigenous African medico-botanical knowledge need to assure that it is recontextualized historically and socially; that its multiplicity, visuality, and orality are retained; and that “articulation work” is done to make sure that design choices and use are cognitively just.     

Tracing research trends of 21st-century learning skills

Recently, learning technologies have become a pivotal constituent of teaching–learning processes. Contemporary studies indicate that in order to effectively utilize these technologies, instructors and learners alike must master a range of cognitive and socio-emotional competencies, commonly termed “digital literacy competencies” or “21^st century skills.” This study employs a content analysis methodology to trace trends of change in the research of core digital literacy competencies as reflected in the educational academic literature of the past 37 years (1980–2016). Based on well-established frameworks of digital literacy competencies, this research examined seven skills: Collaboration, Communication, Creativity, Critical thinking, Information literacy, Problem-solving and Socio-emotional skills. Data were collected through advanced search queries of peer-reviewed publications in the Education Resources Information Center (ERIC) database. Findings reveal that among the examined terms, Communication is the most prominent digital literacy skill, followed by Problem Solving and Collaboration. Furthermore, within the context of Skills, the most prominent terms are Information Literacy and Critical thinking; Technology and Collaboration are least mentioned. Our findings suggest that awareness of digital learning competencies in educational research literature is marginal, implying that educational research seems to lag behind the need to understand the ever-changing digital competencies that instructors and learners need.     

Video self-modelling as an intervention for remediating dysgraphia in children with autism spectrum disorders

Abstract

A severe deficit in handwriting is known as dysgraphia, a problem frequently associated with autism spectrum disorder (ASD). Video self-modelling (VSM) has been proven effective for children with ASD in the strengthening of social skills, verbalizations, and daily living skills. Because VSM has demonstrated success in the acquisition of many types of skills, it may prove similarly effective for remediating dysgraphia in children with ASD. Utilizing a single-subject design with three 7–8 year old children diagnosed with ASD, this study examined VSM as a treatment for improving handwriting legibility and proficiency. All participants’ legibility data showed a large effect sizes and high Percentages of non-overlapping data from baseline to treatment and maintenance phases, indicating that VSM is an effective treatment for improving and maintaining handwriting legibility in children with ASD. Results are discussed in terms of applicability of VSM as an intervention with academic skills deficits in children with ASD.