Didactising: Continuing the work of Leen Streefland

In this paper we present three cases of instructional design that illustrates both horizontal didactising, the activity of using already established principles to design instruction, and vertical didactising the activity of developing new tools and principles for instructional design. The first case illustrates horizontal didactising by elaborating how the constructs chains of signification and models were used to design an instructional sequence involving linear growth. The second and third cases illustrate vertical didactising by developing argumentation analyses and generative listening, respectively, as instructional design tools. In the second case, argumentation analyses emerge as a tool that other designers can use to anticipate the quality of conversations that can occur as students engage in tasks prior to implementing the instructional sequence. The third case develops the notion of generative listening as a conceptual tool within the context of designing differential equations instruction to gain insights into what are, for students, experientially-real starting points that are mathematical in nature and to provide inspirations for revisions to instructional sequences. This revised version was published online in August 2006 with corrections to the Cover Date.     

The transformation of individual and collective knowledge in elementary science classrooms that are organised as knowledge-building communities

This study was designed to address two purposes. First, we wanted to test working hypotheses derived from previous studies about the transformation of individual and collective knowledge in elementary classrooms. Second, we attempted to understand the degree to which “ownership” was an appropriate concept to understand the process of learning in science classrooms. Over a four-month period, we collected extensive data in a Grade 6/7 classroom studying simple machines. As in our previous studies we found that (a) conceptual and material resources were readily shared among students, and (b) tool-related practices were appropriated as newcomers participated with more competent others (peers and teachers) in the pursuit of student-framed goals. We also found that for discursive change (“learning”) at the classroom level to occur, it appeared more important whether a new language game was closely related to students' previous language games than who actually proposed the new language game (teacher or student). Implications are drawn for the design of science curricula and classroom activities. Both pedagogy and design are still tightly bound by rationalist, symbol-manipulating, problem-solving assumptions that hold knowledge to be a property of individuals. Pedagogy still concentrates on the individual and individual performance, even though most work is ultimately collaborative and highly social. (Brown & Duguid, 1992, p. 171)     

Truth commissions,education, and positive peace: an analysis of truth commission final reports (1980–2015)

ABSTRACT

Transitional justice and education both occupy increasingly prominent space on the international peacebuilding agenda, though less is known about the ways they might reinforce one another to contribute towards peace. This paper presents a cross-national analysis of truth commission (TC) reports spanning 1980–2015, exploring the range of educational work taken on by one of the most prominent forms of transitional justice. We find that TC engagement with education is increasing over time and that TCs are incorporating the task of ‘telling the truth about education’ into their work. However, when TCs engage with education, they tend to recommend forwards looking reforms, for instance decontextualised human rights and peace education. We argue that this limits the contribution that TCs might make towards positive peace by failing to use their backwards looking, truth telling work to insist on transformation in the educational sector.     

Framing the socialisation process of the DBA candidate: what can universities offer and what should candidates bring?

In Australia, the Doctorate of Business Administration (DBA) remains a popular program but considerable anguish persists within the university sector over just what it is offering students. In this article, we use the process of postgraduate socialisation to understand how candidates, supervisors and administrators navigate pathways to successful completion and offering of a DBA program. We identify four modes of knowledge applicable to the DBA and suggest that universities and candidates may draw on one another's cultural capital to determine which mode(s) can be offered. We also illustrate how candidates exercise agency through their cultural and social capital as they move through the program. We present a conceptual framework to help guide future research, and resource allocation on the DBA.     

Using Video Analysis or Data loggers During Practical Work in First Year Physics

Information communication technologies are rapidly finding a niche in practical work in science laboratories in both schools and tertiary institutions. This paper reports on a project investigating students' learning processes when video analysis and data logging practical work were used in a first-year undergraduate physics course. Student volunteers were group interviewed. Preliminary findings suggest that students were motivated by the tasks and perceived that the tasks helped them understand their physics concepts. The manual movement of the cart and the freeze-frame element of the video analysis were viewed positively by the students. Further analysis indicates that students used elements of the video analysis and data logging practical work to reinforce already existing ideas rather than challenge the robustness of their existing ideas.     

The inseparable role of emotions in the teaching and learning of primary school science

In this paper, we seek to explore the inseparable role of emotions in the teaching and the learning of science at the primary school level, as we elaborate the theoretical underpinnings and personal experiences that lead us to this notion of inseparability. We situate our perspectives on the complexity of science education in primary schools, draw on existing literature on emotions in science, and present arguments for the necessity of working towards positive emotions in our work with young children and their teachers. We layer our own perspectives and experiences as teachers and as researchers onto methodological arguments through narratives to emerge with a reflective essay that seeks to highlight the importance of emotions in our work with children and their teachers in elementary school science.     

Fungal bioreceptivity of Japanese tissue papers treated with plant dyes,watercolours, and acrylic paints in paper conservation

Despite substantial literature on the dyeing of textiles, there is a lack of research about colouring Japanese mending papers (tissue papers) used for paper conservation purposes. This study investigates the fungal bioreceptivity of Japanese tissue papers after they have been treated with various dyes and pigments. A variety of toning materials including plant dyes, watercolours, acrylic paints, inks, pastels, gouaches, and colour pencils are commonly used by conservators for paper toning purposes. In this study, two Japanese tissue papers (Yukyu-shi and Sekishu Mare) were treated with selected plant dyes, watercolours, and acrylic paints and then inoculated with fungal species. Quantitative real-time polymerase chain reaction (qPCR) was used to quantify the DNA from Aspergillus niger and Penicillium rubrum as a proxy for fungal species abundance before and after inoculation and artificial moist heat ageing. qPCR primers which were universal for fungi amplified DNA from papers inoculated with A. niger and P. rubrum and these species were found to grow less on treated Sekishu Mare and Yukyu-shi papers compared with untreated papers. Sekishu Mare papers treated with artists' acrylic paints were found to be more resistant to fungal growth than similarly treated Yukyu-shi papers. This study suggests that for the best long-term preservation outcomes for paper materials in archives, libraries, galleries, and museums, acrylic paints generally perform better in conservation terms than most plant dyes and watercolours, although most colourants displayed some bioinhibition.     

Precision teaching: does training by educational psychologist have an impact?

This study looked at the impact of a precision teaching training programme which was delivered by the authors to primary school staff at a range of training settings. A questionnaire was used to gather information and data were interpreted using thematic analysis. Following training, a questionnaire was sent to all the primary schools that had attended. Of the schools that returned the questionnaires all schools were using precision teaching three to five times a week. Precision teaching was being used to measure progress with a variety of key skills. The impact of the precision teaching training programme is discussed in terms of facilitating factors and barriers to implementation. Implications for future research are also considered.     

Transforming Praxis in Science Through Dialogue Towards Inclusive Approaches

Research in Science Education - This paper offers analyses from a project examining the construction of narrative assessments within elementary science investigations. We examined how positioning...