251 research outputs found

    Mainstreaming Open Textbooks: Educator Perspectives on the Impact of OpenStax College open textbooks

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    This paper presents the results of collaborative research between OpenStax College, who have published 16 open textbooks to date, and the OER Research Hub, a Hewlett funded open research project examining the impact of open educational resources (OER) on learning and teaching. The paper focuses primarily on the results of two surveys that were conducted with educators during 2013 and 2014/2015. These surveys focused on use and perceptions of OER and OpenStax College materials, financial savings and perceptions of impact on both educators and students. This paper reports on the research findings related to the impact of OER on educator practice and make a series of specific recommendations based on these findings

    Who are the Open Learners? A Comparative Study Profiling non-Formal Users of Open Educational Resources

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    Open educational resources (OER) have been identified as having the potential to extend opportunities for learning to non-formal learners. However, little research has been conducted into the impact of OER on non-formal learners. This paper presents the results of a systematic survey of more than 3,000 users of open educational resources (OER). Data was collected between 2013 and 2014 on the demographics, attitudes and behaviours of users of three repositories. Questions included a particular focus on the behaviours of non-formal learners and the relationship between formal and non-formal study. Frequency analysis shows that there are marked differences in patterns of use, user profiles, attitudes towards OER, types of materials used and popularity of different subjects. The experience of using OER is fairly consistent across platforms in terms of satisfaction and impact on future behaviour. On the whole, non-formal learners surveyed were highly positive about their use of OER and believe they will continue to use them. With regards to this making formal study more likely some degree of polarization was observed: some believed formal study was now more likely, while others felt it made this less likely. On the whole, while non-formal learners are enthusiastic about using free and online resources, the language and concept of OER does not seem to be well understood in the groups surveyed. A range of findings relating to OER selection and use as well as differences between repositories are explored in the discussion

    Building open bridges: collaborative remixing and reuse of open educational resources across organisations

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    In this paper we analyse the remixing and reuse of online learning materials offered as Open Educational Resources (OER). We explore the practices that developed as a set of course materials were released as OER from the UK, remixed for a US context by a cross-organisational, cross- cultural team, and then reused in a broad range of educational settings. We analyse the approaches taken during these remixing and reuse activities as novel forms of creative collaboration. As a basis for comparison, we explore similarities and differences with other Open practices. We identify how openness provoked novel inter- organisational collaboration and forms of ownership; define forms of open practice that need support, and present issues that should be considered in devising and supporting open projects in education and beyond

    The problems, promise and pragmatism of community food growing:Introduction to Special Issue: 'Critical Foodscapes'

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    Alongside associated forms of socially and politically conscious food production, community food growing is routinely connected to a wide range of social and environmental benefits. However, robust evidence in support of these associations remains scant, and while the conversation has shifted in recent years to take account of the sometimes unintended or negative aspects of these activities, no consensus has been reached about how such forms of food growing should adapt to new conditions, or be scaled up to maximize their positive impacts. A July 2016 conference was organized to address this strategic shortfall. This themed issue presents the papers resulting from the conference

    A critical analysis of the discursive representation of homelessness in News24, District Mail and Ground Up from 2018 - 2020

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    Thesis (MA)--Stellenbosch University, 2022.ENGLISH ABSTRACT: This thesis reports on a qualitative and quantitative study of the discursive representation of homelessness in three South African news media publications, District Mail, News24, and Ground Up between 2018 and 2020 through the analytical lens of van Dijk’s (1993) sociocognitive approach to Critical Discourse Analysis (CDA). The aim of the study was to analyse the role that the news media play in constructing attitudes toward vulnerable groups, like homeless people, as the ways in which such groups are constructed in public discourses typically (re)produces dominant ideologies and public stigma that marginalises the groups by allowing for unfair government policies to be passed that keeps them at the outskirts of society. This research also made use of Braun and Clarke’s (2012) approach to Thematic Analysis (TA) in order to establish the main themes that were found in news items that either sustained stereotypes and stigmas about the group, or challenged them. In addition, it also drew upon Scollon’s (1997) theory of attribution in order to explore how the local news media either gave a voice to the homeless community or silenced them. The study’s findings identified five thematic representations across the news publications, namely ‘A war against the homeless’; ‘A neighbourhood nuisance’; ‘Homelessness does not discriminate’; ‘The homeless are idle’; and ‘Ambitious and determined’. Findings also revealed that in anti-homeless publications, stigmas about the group are constructed through discourse that characterises homeless people as being unclean and dangerous substance abusers that are involved in criminal activity and pose a risk to public health. Additionally, the study found a strong trend of polarisation in such media representations of homeless people, typically describing in-group (non-homeless people) suffering and good actions, alongside negative outgroup (homeless people) representations, who were marked as the cause of in-group suffering due to their negative actions and characteristics. In contrast, pro-homeless publications characterised as the homeless as victims of injustice whose human rights are being violated by placing emphasis on their lack of access to basic necessities, and the failure of local municipalities to care for their homeless populations. The findings further showed that articles found in Ground Up, which reports on behalf of vulnerable communities, were significantly more pro-homeless whereas the community news publication District Mail’s corpus was largely anti-homeless in their reportage. The study concluded with a number of recommendations for journalists who wish to make their reportage on homelessness more constructive, including avoiding stereotyping; giving agency to individuals or groups who marginalise homeless people in order to show who is responsible for the group’s marginalisation; including the voices of homeless people in articles that topicalise them; and situating the problem of homelessness within the socio-economic context of poverty, unemployment, and a lack of appropriate government support instead of attributing it to personal shortcomings and poor decision making.AFRIKAANSE OPSOMMING: Hierdie tesis lewer verslag oor ’n kwalitatiewe en kwantitatiewe studie oor die diskursiewe verteenwoordigings van haweloosheid in die drie Suid-Afrikaanse nuusmedia-publikasies, District Mail, News 24, en Ground Up tussen 2018 en 2020, deur die analitiese lens van van Dijk (1993) se sosio-kognitiewe benadering tot Kritiese Diskoers-analise (KDA). Die doel van die studie was om ’n analise uit te voer rakende die rol wat die nuusmedia speel in die konstruering van houdings teenoor kwesbare groepe, soos hawelose mense, aangesien die maniere waarop sulke groepe gekonstrueer word in publieke diskoerse, tipies dominante ideologieĂ« en publieke stigma (her)produseer, wat die groep marginaliseer deur toe te laat dat onregverdige regeringsbeleide aanvaar word, wat hulle op die buitewyke van die samelewing hou. Hierdie navorsing het ook gebruik gemaak van Braun en Clarke (2012) se benadering tot Tematiese Analise (TA) ten einde die hooftemas vas te stel wat gevind is in nuusitems wat Ăłf stereotipes en stigmas oor die groep handhaaf, Ăłf hulle uitdaag. Verder is Scollon (1997) se teorie van toeskrywing-teorie benut om ondersoek in te stel rakende hoe die plaaslike nuusmedia Ăłf ’n stem gee aan die hawelose gemeenskap Ăłf hulle stilmaak. Die studie se bevindinge het vyf tematiese verteenwoordigings geĂŻdentifiseer oor die nuuspublikasies heen, naamlik “’n Oorlog teen die haweloses”; “’n Oorlas vir die buurt”; “Haweloosheid diskrimineer nie; “Die haweloses is ledig”; en “Ambisieus en vasberade”. Die bevindinge het ook onthul dat stigmas oor die groep in anti-haweloosheid publikasies gekonstrueer word deur diskoers wat hawelose mense karakteriseer as vuil en gevaarlike middelmisbruikers wat betrokke is in kriminele aktiwiteite en wat ’n risiko vir publieke gesondheid inhou. Verder het die studie ’n sterk tendens van polarisering gevind in hierdie mediaverteenwoordigings van hawelose mense, waar die lyding en goeie dade van in-groep lede (nie-hawelose mense) gewoonlik beskryf word, tesame met negatiewe verteenwoordigings van uit-groep lede (hawelose mense), wat gemerk is as die oorsaak van ingroep lyding weens hulle negatiewe aksies en eienskappe. In kontras hiermee karakteriseer pro-hawelose publikasies die haweloses as slagoffers van onreg wie se menseregte geskend word, deur klem te lĂȘ op hul gebrek aan toegang tot basiese noodsaaklikhede, en die versuiming van plaaslike munisipaliteite om vir hulle hawelose bevolking te sorg. Die bevindinge het verder getoon dat artikels van Ground Up, wat verslag lewer namens kwesbare gemeenskappe, merkbaar meer pro-haweloos was, terwyl die gemeenskapsnuus-publikasie District Mail korpus grotendeels anti-haweloos was in hul verslaggewing. Die studie sluit af met ’n aantal aanbevelings vir joernaliste wat hul verslaggewing oor haweloosheid meer konstruktief wil maak, insluitend om stereotipering te vermy; om agentskap te gee aan individue of groepe wat hawelose mense marginaliseer ten einde te wys wie verantwoordelik is vir die marginalisering van die groep; om die stemme van hawelose mense in te sluit in artikels wat hulle aktualiseer; en om die probleem van haweloosheid te situeer binne die sosio-ekonomiese konteks van armoede, werkloosheid, en ’n gebrek aan voldoende ondersteuning van die regering, eerder as om dit toe te skryf aan persoonlike tekortkominge en swak besluitneming.Master
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