Education for sustainable development: current discourses and practices and their relevance to technology education

Technology education is a well-established field of knowledge whose applications have many ramifications. For example, technology education may be used as a tool in meeting the challenges of sustainable development. However, the usefulness of technology education to the sustainability debate as a whole and to education for sustainable development in particular, has largely been overlooked in the past. Indeed, there is a paucity of academic studies which examine the contribution technology education may provide to education for sustainable development. On the basis of the need to address this knowledge gap, this paper reviews the state of affairs in relation to education for sustainable development and considers its links and appropriateness to technology education. A further objective of this paper is to present examples of initiatives and existing practices around the world, drawing partly from the results of the 1st European Conference on Education for Sustainable Development held in Greece in October 2007, as well as from other initiatives undertaken in Europe and North America. Finally, some measures that may be adopted in order to enhance the contribution of technology education to education for sustainable development are outlined.     

Problem-solving in technology education as an approach to education for sustainable development

This paper explores the issue of how students might learn about sustainability in technology––education classrooms and the relevance of problem-solving in that learning. One of the emerging issues in technology education research is the nature of problem-solving specified in curriculum documents and the kinds of learning activities undertaken by students in technology education classrooms. In parallel with our developing understanding of the characteristics of good technology education programs is the inclusion in recent curriculum documents of the concept of sustainability or sustainable development. However, as yet there is little information about how technology students think about sustainability and how they might best learn about it. This is of particular interest because in technology education, sustainability is often described in curriculum documents as an issue that is intended to be integrated within design projects and activities, rather than being the topic of a classroom lesson as might happen in a subject such as environmental studies. This paper explores current understanding of the issue generally and within technology education. It concludes that the design, problem-solving approach that is common to technology education classrooms provides many affordances to students engaging meaningfully with ideas of sustainability and of developing strong understandings of its scope and significance.     

Teaching and learning for sustainable development: ESD research in technology education

When education for sustainable development (ESD) emerged as part of the educational agenda in the international arena, it was associated with significant shifts in the educational debate about the purpose and nature of education and with the need to respond to crises caused by the modern idea of progress. Scientists from different fields warn humanity that the current trajectory of capitalism is leading towards environmental and cultural decline and that urgent measures are required to deal with the current and emerging issues. Global financial and economic crises, poverty and inequality, climate change and environmental degradation reinforce our understanding that a collaborative effort is required in addressing the existing status quo through education. These changing contexts require transformative education that must play a key role in developing a planetary vision, in “securing sustainable life chances, aspirations and futures for young people”. This paper refers to the essence of SD and the ethics behind it, explores current research on ESD in technology education (TE) and suggests a number of challenges that emerged for technology education as a result of the global SD agenda. They are related to policy and curriculum development, teaching and learning, and teacher training. This paper argues that current and future research on ESD in technology education must be framed by a shared vision about quality education and a society that lives in balance with Earth’s carrying capacity. The paper concludes with suggestions for further directions for research associated with the areas of challenge.     

Conceptualisation of technology education within the paradigm of sustainable development

This article addresses the issue of how sustainable development might be conceptualised and used to advance technology education practice. It is argued that a conceptualisation of sustainable development based on a combination of weak anthropocentrism and value based approaches within particular social, environmental and economic contexts provides the basis for establishing education for sustainable development (ESD) through technology education. It is argued that such an approach is in accord with the general push for a paradigm shift in curriculum development to meet future social needs. Moral values are proposed to be at the centre of teaching and learning in technology education. Examples of learning activities presented in the article illustrate the position and approach. A second issue addressed in the article concerns the role of teachers in the implementation of ESD. The argument advanced in the article, that this role is critical, is supported by the results of two research projects with in-service and pre-service teachers.     

Toward sustainable practices in technology education

This paper discusses the problematic relationship between technology education, consumption and environmental sustainability. The emerging global sustainability crisis demands an educational response that moves beyond mere ‘tinkering’ with classroom practices, toward technology education which embraces life cycle thinking and ‘eco-innovation’. It will argue that the urgent transformation to technology education for sustainability citizenship must begin with a critical examination of existing practices and assumptions which underpin unsustainability. The initial context for this discussion will be technological education in Canada and the United States, in particular a recent national report on the assessment of technological literacy. The paper concludes by suggesting several ‘new paths’ forward to move technology education toward more sustainable practices and more relevance for young people.     

Analysing teacher knowledge for technology education in primary schools

Teacher knowledge guides a teacher’s behaviour in the classroom. Teacher knowledge for technology education is generally assumed to play an important role in affecting pupils’ learning in technology. There are an abundant number of teacher knowledge models that visualise different domains of teacher knowledge, but clear empirical evidence on how these domains interact is lacking. Insights into the interaction of teacher knowledge domains could be useful for teacher training. In this study, the hypothesised relations between different domains of teacher knowledge for technology education in primary schools were empirically investigated. Subject matter knowledge, pedagogical content knowledge, attitude, and self-efficacy were measured with tests and questionnaires. Results from a path analysis showed that subject matter knowledge is an important prerequisite for both pedagogical content knowledge and self-efficacy. Subsequently, teachers’ self-efficacy was found to have a strong influence on teachers’ attitude towards technology. Based on the findings in this study, it is recommended that teacher training should first of all focus on the development of teachers’ subject matter knowledge and pedagogical content knowledge. This knowledge will positively affect teachers’ confidence in teaching and, in turn, their attitude towards the subject. More confidence in technology teaching and a more positive attitude are expected to increase the frequency of technology education, which consequently increases teaching experience and thereby stimulates the development of teachers’ pedagogical content knowledge. This circle of positive reinforcement will eventually contribute to the quality of technology education in primary schools.     

The planning of technology education for South African schools

One of the recommendations made in the discussion document,A Curriculum Model for Education in South Africa (CUMSA), which was released by the Department of National Education in 1991, is that technology education should be offered for the first nine years of pre-tertiary education as a compulsory subject and for the last three years as an optional subject. This paper aims to locate technology education in the context of the sociopolitical and economic background to education in South Africa and to assess to what extent it meets the emerging aims and needs of education. Further aims are to propose a rationale for the teaching of technology at school level in South Africa, to suggest possible broad aims for the teaching of technology, to outline the nature and character of technology education relevant to the South African situation and to propose a possible methodology for technology education in South Africa. The conclusion is reached that technology education can make an important contribution to South African education if the so-called technological process is the major emphasis as this can be transformative and promote quality education.Dr Piet Ankiewicz (M Sc, D Ed, HED) is a Senior Lecturer in Education at the Rand Afrikaans University. He is responsible for teacher education programmes in the field of Science, and for an M Ed course in technology education. His areas of research include education policy and curriculum development for technology education.     

The social agenda of education for sustainable development within design & technology: the case of the Sustainable Design Award

The paper explores the adoption of the social dimensions of sustainability in technological design tasks. It uses a lens which contrasts education for sustainability as ‘a frame of mind’ with an attempt to bridge a ‘value-action gap’. This lens is used to analyse the effectiveness of the Sustainable Design Award, an intervention in post-16 technology education in three countries to encourage students and teachers to strengthen design for sustainability in their work. In each country, the intervention project provided varying combinations of teacher professional development, provision of learning resources, in school student support, lobbying of key curriculum policy makers and a student Award. Three types of teacher are identified by reference to their motivation for introducing sustainability into their teaching of design. These teacher types are linked to a hierarchy of teachers’ understanding of the social dimension of sustainability. The consequences for continuous professional development are examined. The findings are then used to critique the value of the lens.     

Teachers learning about technology and technology education: Insights from a professional development experience

The introduction of technology education in primary and secondary schools during the past 10–15 years around the world has presented a number of difficulties for teachers, primarily related to their coming to understand the phenomenon of technology and to conceptualise the technology learning area in line with national frameworks. This paper reports on a professional development experience that aimed to assist a small group of primary school teachers to develop their understandings of technology and technology education. A theoretical model framed a series of professional development interactions between the researchers and the experienced teachers who were new to teaching technology. Data sources included teacher interviews, video recordings of the activities, teacher made models, and extracts from their reflective journals. The study presented some insights into how professional development experiences for teachers new to technology could be organised and implemented to best support their developing technology practices and understandings.     

A conceptual framework for developing the curriculum and delivery of technology education in early childhood

The purpose of this article is to provide an overview of the analysis of the Early Childhood Education (ECE) curriculum in six countries involved in the UPDATE-project, and on that basis, propose a conceptual foundation for technology education in ECE that aims to enhance gender sensitive technology education in the continuum from early years to adulthood. The existing ECE curricula in the participating countries were analysed according to the general pedagogical approach as well as the contents specific to technology education. In many cases technology education was presented generally or implicitly, embedded in various curriculum content areas, and the existing curricula did not offer much support for teachers to figure out the nature, aims and pedagogical means of early childhood technology education. The comparison of the curricula raised some common key-issues which are important to construe more theoretically. In consequence, the article also focuses on the contemporary view of child-centred pedagogy and the conceptualisation of technology education fitting into the scope of ECE. Play is highlighted as a fundamental way of learning seldom studied in the context of technology education. In addition, a gender perspective on technology education deals with equal possibilities of both sexes to acquire knowledge, abilities and attitudes needed in technological agency.     

A place for food in Australian schools: a socio-historical review of food education

The historical development of food education in secondary schools in New South Wales Australia is a compelling yet under-researched area of interest. This review starts by exploring how food curricula have evolved since the 1700s to the present day juxtaposed on socio-economic and political factors. This review is interested in the role secondary food education may play in ‘supplying’ people into professional studies towards a career as a food technologist. Accordingly this review compares contemporary secondary food curriculum with related curricula in the higher education sector and establishes a marked dissonance between the two. The implications of this are then put forward. The drive to empower students to be enterprising and innovative twenty first century problem solvers in relation to food design through the interdisciplinary nature of food science is discussed, despite the uncertainty as to what degree Food Technology in schools is currently promoting these life-long and life-wide abilities in students. The authors suggest the lack of a theoretical underpinning may be holding the subject back from becoming a robust discipline. For this reason this review puts forward a conceptual framework for the study of food. The following review is relevant to secondary and higher education food education stakeholders (teachers, academics, curriculum developers, professional food industry) and higher education providers nationally and internationally, as the way in which food education is presented in secondary schooling is not contained to the Australian context alone.     

A future-focused approach to the technology education curriculum: the disparity between intent and practice

The recently revised New Zealand Curriculum in technology education [Ministry of Education (MoE) Digital technologies: Hangarau Matihiki, Wellington, 2017. https://education.govt.nz/assets/Documents/Ministry/consultations/DT-consultation/DTCP1701-Digital-Technologies-Hangarau-Matihiko-ENG.pdf] presents opportunities for teachers to provide a future-focused approach to learning. Teacher perceptions about the nature of their subject and the discourse within their school however, influence how the curriculum is interpreted, for enactment. This article reports findings from Ph.D. research that explored the disparity between the intent of the technology curriculum and the practice of five technology teachers, in two secondary school settings. There is a focus on the ways that teachers might be supported to navigate challenges and enable change in their practice, if they are motivated to enact technology education in a future-focused way. Teachers’ interpretation and enactment of the New Zealand curriculum are heavily influenced by others’ understanding of their subject, and the organisational structures in their school. A threshold concept is presented as a strategy to transform teachers’ thinking, when making meaning of the curriculum, and to develop their knowledge for practice. Recommendations are made regarding the necessary changes in thinking and practice in technology education in New Zealand, to address a further disparity between what school-based practitioners believe students need and what academic researchers assert is important in contemporary education. Initial Teacher Education Programmes are briefly discussed as a means of addressing this issue from another perspective, to ensure that student teachers are exposed to future-focused conceptions of the curriculum at University, to compensate when such practice is not observed during their school placements.     

Group task management: a key element in technology across the curriculum

It is generally recognised that curriculum development is required to develop methods of delivering technology across the curriculum. This paper is based on the three years of development of an approach known as group task management (GTM). Central to the approach is the setting of a task which groups co-operate in achieving, in competition with other groups. Although GTM can be undertaken within the normal timetable structure it is argued that the most beneficial approach is to use a blocked period of time. Students report that the activity is relevant and of benefit.     

污水回用:可持续发展的必经之路

２００２年１１月２６日至２７日，中国石化第八届水处理技术研讨会在巴陵分公司召开。会议期间，记者采访了中国石油化工科学研究院水处理中心主任、教授级高工李本高。李本高向记者介绍说，近年来，中国石化大力开展节水减排、降本增效工作，成立了以张家仁副总裁为组长的节水减排工作领导小组。２００１年，炼化企业节水减排有关技术攻关项目首次被列入集团公司“十条龙”重大技术攻关项目。实施的节水减排措施已取得初步成效，开发出许多具有中国特色的节水减排技术、循环水处理技术，使企业加工吨油水耗和排污得以大幅降低，生产装置逐…     

A process-based assessment framework for technology education: a case study

Over the past few years, educators in South Africa have been subjected to many changes in the educational sphere. Not only was a new approach to education, namely outcomes-based education (OBE) implemented, but the curriculum was also changed and now consists of eight learning areas, some of which are groupings of traditional school subjects (e.g. languages). Technology, however, is a new and for most educators unfamiliar learning area. The implementation in 1998 of the technology learning area in South African schools had educators reeling as they were unprepared and untrained to facilitate this new learning area. There was also limited information available for the assessment of learners in technology. Learners’ competence in technology education should be assessed in a meaningful and responsible manner, which requires more than just the evaluation of the end product. The purpose of this research was to develop a process-based assessment framework to support the technology teacher with assessment activities, which incorporate the technological process and provide opportunities for the assessment of aspects of the thinking sub-processes as part of the technological process. Qualitative action research was undertaken. Three Grade 7 learners and a teacher at a parallel medium primary school (school where two official languages are used congruently as medium of instruction) were involved in the case study. Resource, case study and a capability task were done by the three learners. For the purpose of the research project, information obtained from the capability task was used. This research focused on the initial idea generation stage (stage five) of the technological process, as well as creative and critical thinking (as thinking sub-processes) processes. Observation and semi-structured interviews were used as data-collection methods. The validity and reliability of the research were ensured by means of triangulation. Three main categories (findings) were named as aspects which could be employed when compiling a process-based assessment framework, namely outcomes, content and assessment methodology. Further subcategories were identified within each of these main categories. The framework will serve as a roadmap to technology teachers, especially those with little or no pedagogical knowledge in technology to assist them to base their assessment on sound methodology.