Disrupting neoliberal discourse in critical sustainability education: a qualitative analysis of intentional language framing

While education for sustainability is a critical task that is gaining ground in a plethora of educational contexts, it is frequently rendered ineffective in the face of neoliberal practice and discourse. Here we examine the pervasive impacts of neoliberalism on education for sustainability, looking specifically at discursive formations that shape our understandings of humans in and as nature. Throughout ecological texts, root metaphors carry forward specific cultural histories that serve neoliberal agendas by positioning nature as commodity and humans as consumers. We sought to systematically understand how manipulating a root metaphor in the creation of instructional texts might disrupt neoliberal discourse and foster critical sustainability. Using a thought-listing technique to explore student response patterns qualitatively allowed for insights into the power of discourse in educational contexts. Data support the notion that intentional framing may be a powerful tool in education for sustainability. We argue that language and discourse are necessary and effective grounds for change if sustainability is to take root.     

Technological development and political stability: Patenting in Latin America and the Caribbean

We examine the effect of national political institutions on patent application rates. The expected future value of a patent, like any other form of property, depends at least partially on certainty about the future. In circumstances where policy stability is greatest, and hence political uncertainty least, one should expect more aggressive pursuit of intellectual property rights. We test these ideas using a 27 year panel of Latin American and Caribbean nations, estimating US patent applications and domestic patent applications by local inventors for each observation, and holding other economic and technological inputs to innovation constant. Our principal finding is that political stability matters to patenting. For US patent applications institutional system tenure, regardless of system type, increases patent applications. For domestic patent applications, institutional stability has either a weakly negative or insignificant effect, a result we attribute to generally escalating local patenting standards over time. The type of government influences both US and domestic patent applications rates, with a veto-players institutional coding better predicting marginal patenting rates than regime type.     

Analysis of Propagation Plans in NSF-Funded Education Development Projects

Increasing adoption and adaptation of promising instructional strategies and materials has been identified as a critical component needed to improve science, technology, engineering, and mathematics (STEM) education. This paper examines typical propagation practices and resulting outcomes of proposals written by developers of educational innovations. These proposals were analyzed using the Designing for Sustained Adoption Assessment Instrument (DSAAI), an instrument developed to evaluate propagation plans, and the results used to predict the likelihood that a successful project would result in adoption by others. We found that few education developers propose strong propagation plans. Afterwards, a follow-up analysis was conducted to see which propagation strategies developers actually used to help develop, disseminate, and support their innovations. A web search and interviews with principal investigators were used to determine the degree to which propagation plans were actually implemented and to estimate adoption of the innovations. In this study, we analyzed 71 education development proposals funded by the National Science Foundation and predicted that 80% would be unsuccessful in propagating their innovations. Follow-up data collection with a subset of these suggests that the predictions were reasonably accurate.     

The assertive-aggressive distinction and the cross-cultural perspective

Are assertive and aggressive behaviors distinguishable from each other across different cultures? A limited amount of research, reviewed here, indicates that they are. It seems that, across cultures, assertive and aggresive behaviors are identifiable as different constructs and that they vary independently from each other. Other variables that mediate differences on assertiveness between cultures such as individualism versus collectivism and masculinity versus femininity are considered. Finally, recommendations regarding research methodology for the study of assertive behaviors across cultures are presented.     

The Role of Content Knowledge in Ill-Structured Problem Solving for High School Physics Students

While Physics Education Research has a rich tradition of problem-solving scholarship, most of the work has focused on more traditional, well-defined problems. Less work has been done with ill-structured problems, problems that are better aligned with the engineering and design-based scenarios promoted by the Next Generation Science Standards. This study explored the relationship between physics content knowledge and ill-structured problem solving for two groups of high school students with different levels of content knowledge. Both groups of students completed an ill-structured problem set, using a talk-aloud procedure to narrate their thought process as they worked. Analysis of the data focused on identifying students’ solution pathways, as well as the obstacles that prevented them from reaching “reasonable” solutions. Students with more content knowledge were more successful reaching reasonable solutions for each of the problems, experiencing fewer obstacles. These students also employed a greater variety of solution pathways than those with less content knowledge. Results suggest that a student’s solution pathway choice may depend on how she perceives the problem.     

The Narrative Approach in Art Education: A Case Study

This case study takes as its focus the work of the Fine Art graduate Dumile Johannes Ndita, who visually narrates his experience of life in contemporary South Africa. The artist graduated from Border Technikon, East London, an institution which teaches the narrative approach. It is the aim of the authors to illustrate how this method enables students to transfer lived experience into image. The three voices in this paper come from different backgrounds. The artist will explain the meaning of his drawings, the teacher will give background information on the community and culture in which he himself and the artist operate and outline teaching methods. Students taught by this method create work that has impact and meaning beyond the confines of the art school. To argue this point, the theoretician will add her voice and reflect on meta‐narratives presented in Dumile Johannes Ndita's drawings. Intricate inter‐textual patterns, shared and interconnecting institutional narratives tie our individual voices to those of the wider community and culture of present‐day South Africa and beyond.     

Exploring reading in social semiotics: theory and methods

ABSTRACT

The aim of this paper is to critically review how social semiotics has contributed to the study of reading and to develop an agenda for further research. We consider the theoretical and methodological resources that social semiotics has developed to account for multimodal text in the contemporary semiotic landscape, and explore how they can be used to teach critical reading skills to young people to support their participation in different social domains. We reflect on the possibilities and limitations of different analytical frameworks, highlighting barriers and possibilities for advancing social semiotic scholarship on reading and beyond. We end with a sketch of a new research agenda for social semiotics, in the light of technological change and its implications for reading.     

Classroom Interpreting and Visual Information Processing in Mainstream Education for Deaf Students: Live or Memorex?

This study examined visual information processing and learning in classrooms including both deaf and hearing students. Of particular interest were the effects on deaf students' learning of live (three-dimensional) versus video-recorded (two-dimensional) sign language interpreting and the visual attention strategies of more and less experienced deaf signers exposed to simultaneous, multiple sources of visual information. Results from three experiments consistently indicated no differences in learning between three-dimensional and two-dimensional presentations among hearing or deaf students. Analyses of students' allocation of visual attention and the influence of various demographic and experimental variables suggested considerable flexibility in deaf students' receptive communication skills. Nevertheless, the findings also revealed a robust advantage in learning in favor of hearing students.