Recent Research in Learning Technological Concepts and Processes

This paper examines recent research in student learning of technological concepts and processes. To explore this area three inter-related aspects are considered; existing concepts of technology, technological knowledge and processes. Different views of technology and technology education are reflected in both research outcomes and curriculum documents. Teacher and student perceptions of technology impact on the way in which technology is undertaken in the classroom. Teacher's perceptions of technology influence what they perceive as being important in learning of technology. student's perceptions of technology and technology education influence what knowledge and skills they operationalise in a technological task and hence affect student technological capability. Technological concepts and processes are often defined in different ways by particular groups. Subject subcultures are strongly held by both teachers and students. The influence of subject subcultures and communities of practice will be discussed in terms of defining and operationalising technological concepts and processes. Technological concepts are not consistently defined in the literature. For students to undertake technological activities, knowledge and processes cannot be divorced. Recent research highlights the problems when processes are emphasised over knowledge. This paper will examine different technological concepts in an attempt to create a critical balance between knowledge and process. Much of the literature in technology education has rightly emphasised definitions, curriculum issues, implementation and teacher training. This paper argues that it is now time to place a great emphasis on in-depth research on student understanding of technological concepts and processes and ways in which these can be enhanced.     

Enhancing teachers’ technological pedagogical knowledge and practices: a professional development model for technology teachers in Malawi

This paper reports on a professional development that was designed and implemented in an attempt to broaden teachers’ knowledge of the nature of technology and also enhance their technological pedagogical practices. The professional development was organised in four phases with each phase providing themes for reflection and teacher learning in subsequent phases. On-going support, reflection and feedback underpinned the professional development processes to enhance teachers’ prospects of putting aside old traditions and culture to implement new practices in their classrooms. The teachers collaboratively explored new concepts through readings of selected scholarly papers, making presentations of their views generated from the readings and engaging with peers in discussing learning, curriculum issues and concepts related to the nature of technology and technology education. A qualitative analysis of the teachers’ journey through the phases of the professional development showed the teachers’ enhanced knowledge of technology and technology education. However, their classroom practices showed technological pedagogical techniques that reflected their traditional strategies for teaching technical subjects. It is argued that although the teachers’ conceptualisation of learning in technology was still fragile at this point, attempts to shift teachers’ beliefs and practices require deep theoretical grounding and transferring that into technological practices. A professional development built on existing ideas and context helps expand the teachers’ views about the nature of technology and technology education.     

Enhancing Practicing Primary School Teachers' Pedagogical Content Knowledge in Technology

This paper describes the frameworks and cognitive tools that have been developed to enhance practising teachers' pedagogical content knowledge in primary school technology education. The frameworks evolved from our research that firstly examined existing teaching practices, secondly enhanced formative interactions and thirdly enhanced summative assessment strategies. The evidence gained over the three years demonstrated how the effective use of frameworks could be utilised to enhance teacher pedagogical content knowledge (PCK). How we see learning is of prime importance in examining the development of teacher pedagogical content knowledge. A sociocultural view of learning is taken where human mental processes are situated within their historical, cultural and institutional setting. In the research project we strongly emphasised the need for teachers to build a knowledge base for teaching technology. Critical aspects identified as enhancing PCK included: negotiated intervention, planning frameworks, reflection on case studies, workshops and support in classrooms, appropriate resources, teacher agreement meetings, portfolios of student work and summative profiles. The increased PCK resulted in: enhanced teacher knowledge about technology including the nature of technology, areas of technology and specific technological knowledge, changed pedagogical approaches, enhanced teacher student interaction, refinement of appropriate learning outcomes, critical decision making, improved teacher confidence, and enhanced student learning. Seven characteristics or features of pedagogical content knowledge that we believe are important for effective teaching and learning in technology are presented. This revised version was published online in July 2006 with corrections to the Cover Date.     

Technology learning 2: Towards reawakening the technologists within primary teachers

We begin by setting out a view of learning as framework-building; enabling learners to shift their perspectives. For us, this expresses the essential unity of many human endeavours — in particular, for our purposes, children's learning, teachers' theory-building and the evolution of scientific understanding. We identify two frameworks which, we contend, are currently limiting the vision of teachers in fundamental ways and with serious consequences for their students. One is a transmission perspective on learning (in which New South Wales schooling has traditionally been steeped) and the other, a limiting conception of and anxious approach to technology (significantly impeding its meaningful penetration into schools). To learn how to help teachers break free of these restraints, we provided an opportunity for our teachers to become learners themselves in a technological context based on developmentalist views of learning and teaching. Here they became self-directing, challenged and fulfilled, gaining feelings of control over the technology, and each developed a powerful and personal appreciation of another framework for learning and teaching. In what they did, we can identify approaches which enabled a plurality of epistemologies to flourish. In conclusion, we predict a key role for these kinds of technological contexts in learning.Mark Cosgrove teaches in teacher education programs in the Faculty of Education at the University of Technology, Sydney. He studies the history and development of ideas in science and technology and their roles in cultures, and is exploring the notion that learning and technology are natural, biological phenomena. Lynette Schaverien is a research scholar investigating the learning and teaching of science and technology in primary schools. She is interested in developing teaching approaches which foster and sustain children's natural curiosity, and styles of mentoring which will regenerate teachers' powers to exploit that curiosity in classrooms.     

Emerging Assessment Practices in an Emergent Curriculum: Implications for Technology

This paper reports on detailed case studies into emerging assessment practices in technology in two New Zealand primary schools (Years 1–6) with nine teachers. This research is part of the two year Research in Assessment of Primary Technology (RAPT) project and formed the basis for the one year New Zealand Ministry of Education funded Learning in Technology Education (Assessment) project.Emerging classroom assessment practices in technology, a new subject area in the national curriculum, are discussed. It was found that the existing subcultures in schools, teachers' subject expertise and the school wide policies impacted on the teachers' assessment practices. Assessment was often seen in terms of social and managerial aspects such as team work, turn taking and information skills, rather than procedural and conceptual aspects. Therefore teachers' formative interactions with students distorted the learning away from procedural and conceptual aspects of the subject, and the learning and the formative assessment interactions focused on generic skills rather than student technological understanding.The importance of developing teacher expertise in three dimensions of knowledge about the subject, knowledge in the subject and general pedagogical knowledge is highlighted. Thus the findings from this research have implications for thinking about teaching, learning and assessment in technology.     

Preservice Primary Teachers' Thinking About Technology and Technology Education

It is apparent from previous research that primary school teachers have very limited or narrow perceptions of design and technology and such views may affect adversely their ability and confidence to teach the key learning area of design and technology in the classroom. Therefore, it is the task of technology teacher educators to provide experiences that will broaden preservice teachers' perceptions of technology and technology education. This paper reports an investigation, using an interpretive research methodology, of preservice primary teachers' prior perceptions of design and technology and changes in their perceptions of design and technology as a result of their engagement in independent technology projects. Students enrolled in a one-year postgraduate teacher education program were the participants in the study and the methods of data collection included the use of survey instruments, interviews, field notes and students' reflective journals. The results indicate that the independent projects broadened and deepened the students' understandings of technology as a process. The implications of the approach for the design of technology education courses for preservice and inservice teachers are discussed.     

Developing the Teaching of Food Technology in Primary Schools in England through Curriculum Development and Initial Teacher Education

This paper investigates developments in the teaching of food technology introduced as an element of design & technology in the 1990 National Curriculum for Technology in the English primary curriculum for children aged five to eleven years. It reviews briefly the situation for food teaching before 1990 and identifies a number of relevant issues. This is followed by an overview of developments in food technology in primary schools between 1992 and 2001, highlighting the need for primary teachers and trainee teachers on initial teacher education courses to develop an understanding of how to teach food technology in their schools. The development of teaching materials through the Nuffield Approach to food technology in primary schools is outlined together with a case study of the use of the materials in initial teacher education at the University of Surrey Roehampton. The paper describes the uptake of Nuffield Primary food technology materials as measured by down loads from the Nuffield Primary Design & Technology web site. Alongside this, there are reflections of primary trainee teachers on the impact of using the Nuffield food technology materials on their classroom practice during school experience. It concludes with a discussion of the key issues arising from the paper and suggestions for future research. This revised version was published online in July 2006 with corrections to the Cover Date.     

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.     

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.     

Teacher Perceptions of Design and Technology: A Study of Disjunction between Policy and Practice

This study examines the curriculum directions being charted by a sample of county secondary school design and technology teachers in England and Wales. The purposes of design and technology are analysed, and the syllabuses and examinations used reviewed, together with how design folios are incorporated into teaching. In addition, teacher reports on student-teacher classroom performance, and student-teacher evaluations of their teaching practice experiences are analysed. It was found that teacher perceptions are highly pragmatic and technical, with the pupils‘ intended learning outcomes largely being defined instrumentally in terms of product output rather than in design process terms. A disjunction is found between the statutory Order on Design and Technology and its implementation, with many teachers ’constructing‘ their design and technology education programmes within a ’craft paradigm‘. The discussion offers possible explanations for this and concludes that it has as much to do with the perceived status of Design and Technology as a school subject as with a ’product – process‘ debate. This revised version was published online in August 2006 with corrections to the Cover Date.     

Can twenty years of technology education assist ‘grass roots’ syllabus implementation?

Teachers’ informed acceptance of challenges associated with teaching technology might ensure the successful implementation of a Technology syllabus in primary schools. They must be prepared to analyse their own understandings of technology concepts and processes, teaching and resource needs, and engage in professional development activities designed to meet their needs. This paper investigates the introduction of a new Technology syllabus into a school and draws on a number of data sources, for example, surveys, interviews with individual teachers, classroom observations, and field notes. It was evident that very specific personal and classroom related issues (e.g., content and pedagogy), and broader issues related to the school and wider communities (e.g., resources and networking), impacted on teachers’ acceptance of the syllabus. Based on these findings, the influence of 20 years of technology education and associated research on the essentials of classroom syllabus implementation by teachers is evaluated. Ways of making this store of knowledge and expertise more meaningful and accessible for teachers are explored.     

Delivering technological literacy to a class for elementary school pre-service teachers in South Korea

This study was conducted with the aim of creating a new introductory course emphasizing the development of technological literacy for elementary school pre-service teachers. This study also aimed to investigate elementary school pre-service teachers’ attitudinal transition toward elementary school technology education (ESTE) and its implementation. An introductory ESTE program within Practical Arts Education was developed through a procedure consisting of preparation, development, and improvement. The program was implemented among 127 elementary school pre-service teachers for 7 weeks in South Korea. The learning contents based on the ESTE research and national curriculum included (1) technology learning units in the Practical Arts textbooks, (2) technology and invention, (3) drawing and design, (4) wood products, (5) basic electricity and electronics, and (6) integrative science, technology, engineering, and mathematics/science, technology, engineering, arts, and mathematics education. These contents were delivered via an instructor’s lecture, hands-on activities on technological design, and cooperative learning. A pre- and post-test on the study participants’ attitudes toward ESTE and on their knowledge, competency, and anxiety in relation to the six learning contents were conducted. The research results indicated a stable improvement in the study participants’ attitudes toward ESTE, their level of knowledge about ESTE, and their competency to teach ESTE. The developed program also decreased their anxiety in relation to teaching ESTE. The study findings may provide useful insights into the professional development of elementary school teachers in connection with ESTE, and into the implementation of technology education in the elementary school setting.     

Dilemmas and opportunities of a new curriculum: Design and technology with Young Children

The article draws on the University of Leeds research project Technological Capability in Young Children. The research objectives were to identify and characterize capability in design and technology for children aged 5–11; to document features of progression in capability within the domains of graphicacy, evaluation skills and the handling of tools and equipment; and to identify and investigate factors which contribute to the development of a technological knowledge base in primary school classrooms. The research perspective relates to previous studies of contextual and developmental features of capability and the development of practical intelligence. Data sources include fieldnotes and video recordings of children working on tasks defined by their teachers as design and technology activities; interviews with the teachers and children about the outcomes of the activities; and contextual data such as availability of materials, resources, use of teacher time, and classroom organization.Analysis of classroom recordings, together with teacher and pupil interviews, revealed a learning environment which presented teachers with new dilemmas and children with opportunities to demonstrate previously unnoted capabilities and deficiencies, particularly in graphicacy, evaluation processes and the manipulation of tools. The findings are exemplified through analysis of critical incidents.     

Knowing what engineering and technology teachers need to know: an analysis of pre-service teachers engineering design problems

With the rapid advances in civilization, technological breakthroughs, and a globally growing workforce, there is a strong need for engineers capable of working in the 21st century environment (Galloway, The 21st century engineer: A proposal for engineering education reform. ASCE, Washington DC 2008). To help increase the quality and quantity of students choosing to pursue engineering, leaders have called on K-12 education to look for methods of inserting pre-engineering into the K-12 curriculum. Leaders in technology education have responded to the call to develop top quality candidates for engineers by infusing engineering into the technology education curriculum. Teacher preparation programs have used various methods to provide future technology teachers with the required content knowledge in order to effectively teach engineering design within the technology curriculum. One such program uses an ABET accredited engineering curriculum for the content and additional training to strengthen engineering education pedagogy for technology teachers. Students who graduate from this program possess both an engineering degree and technology teaching license. The purpose of this investigation was to ascertain the differences between technology teachers from this program and traditionally trained technology teachers. In particular, how each group incorporates the engineering design process in classroom assignments. Design briefs were gathered from pre-service teachers who graduated from the aforementioned program and compared to design briefs of practicing technology teachers around the United States. The engineering design process was used to develop a rubric to compare the usage of engineering content between the two groups. It was found that students with 4 years of engineering training were more likely to use all steps of the engineering design process. Further examination illustrates that engineering trained technology teachers were significantly more likely to use mathematical and analytical methods to determine optimum solutions. In order for technology education teachers to effectively infuse engineering design into coursework, they need to be familiar and comfortable with the engineering sciences and the design process. With limited engineering design experience, technology teachers are not as likely to use optimization techniques involving mathematical and analytical reasoning. These concepts are critical for engineering students to be successful in college engineering programs and beyond.     

Assessing changes in teachers’ attitudes toward interdisciplinary STEM teaching

Integrating engineering and technology concepts into K-12 science and math curricula through engineering design project-based learning has been found to increase students’ interest in science, technology, engineering, and mathematics (STEM), however preparing teachers to shift to interdisciplinary teaching remains a significant challenge. Primarily teachers need to develop both skills and attitudes toward interdisciplinary teaching. In doing so, professional development (PD) is considered a key component in helping teachers through this transformation process. In an educational environment of accountability, measuring the effects of PD programs on teacher behaviors and capacity is essential but often elusive. The current study describes the change in attitudes to interdisciplinary teaching of 29 self-selected middle and high school teachers who participated a PD workshop and in delivering a 12–15 week interdisciplinary teaching and design problem unit that spanned multiple STEM subjects. This quasi-experimental pilot study implemented a single group pretest–posttest design using survey methods to collect data from the participants at two intervals; at the time of the PD workshop and at the completion of the teaching unit that emphasized a long-term engineering design problem. The goals of this research are to (1) assess the changes in attitudes to interdisciplinary teaching, attitudes to teamwork, teaching satisfaction, and resistance to change, (2) explore relationships among these changes, (3) and describe the variation in these changes across teachers’ gender, school level, discipline taught, and education level.     

Design knowledge and teacher–student interactions in an inventive construction task

The teacher plays an important role in the Technology and Design (T&D) classroom in terms of guiding students in their design process. By using concepts developed within engineering philosophy along with a framework for teacher–student interactions the design process in a T&D classroom is classified. The material shows that four of six predefined categories of design knowledge and three of seven predefined classes of activity are present in the material. Findings suggest that two categories of design knowledge, fundamental design concepts and practical considerations, are particularly significant in the students’ work. The teacher’s influence with respect to particularly the first of these categories is crucial for the students’ design process. Direct trial is found as the students’ dominating activity for solving the technological challenges. The results indicate that it is beneficial for students to be introduced to an operational principle before they can be innovative and develop their own design configuration when they establish their fundamental design concept. Curriculum developers, designers of teaching materials as well as teachers should take into account the students’ need of sufficient time to explore their design configuration.     

Enhancing Technological Practice: An Assessment Framework for Technology Education in New Zealand

The stated aim of technology education in New Zealand is to develop students' level of technological literacy. This paper introduces the Technology Assessment Framework (TAF) as an organisational tool for the development and delivery of technology programmes that focus on increasing students' technological literacy through the enhancement of their technological practice across technological areas and contexts. The TAF was developed and refined in 1999 and 2000 as part of a two year New Zealand Ministry of Education funded research project, and integrated within a national professional development programme in 2000 designed for preservice and inservice teacher educators in New Zealand.This paper backgrounds the sociocultural theoretical position of the TAF and explains how it reflects and furthers the aim of technology education in New Zealand. The TAF is then presented and explained with the aid of illustrative examples from classroom practice.     

The Impact of the Implementation of Technology Education on In-Service Teacher Education in South Africa (Impact of Technology Education in the RSA)

In this article the impact of technology education, as a new learning area (subject) in the curriculum, on in-service teacher education in South Africa is described in order to ascertain the extent of the impact. The research on which this article is based draws on a variety of experiences and observations in the field at grassroots level (in particular an outreach project in rural communities). The envisaged impact of technology education on South African schools, communities, teacher educators and teachers, the range of in-service teacher education that is required, and the impacts in urban and rural areas are discussed. Finally a number of concluding remarks are made about the extent of the impact of the inclusion of technology education in the new National Curriculum Statement and whether the situation has changed since the implementation of a pilot technology education project in 1998. This revised version was published online in July 2006 with corrections to the Cover Date.     

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.     

Supporting conceptual understandings of and pedagogical practice in technology through a website in New Zealand

This article reports on the up-date and development of an on-line resource to support of teachers’ conceptual understandings and pedagogical practice in New Zealand. Techlink is a website dedicated to supporting technology teachers, students and those with an interest in technology education. This research documents part of a Ministry of Education initiative to develop materials to support teaching and learning in technology education. The research was conducted by educational researchers contracted through Technology Education New Zealand the professional subject association. This research was a component of a larger contract with an overall aim of improving student achievement particularly at Years 12 and 13, the final 2 years of schooling in New Zealand. The aims of the initiative reported in this article were to provide ongoing evaluation of the effectiveness of the materials developed by the writing team, to support teacher shifts in understanding and pedagogical practice. This article gives an overview of the 3 year research study, focussing on teachers and teacher educators perceptions of Techlink as a professional development resource. An iterative process was used to critique and give feedback on existing and developed materials. The article also discusses enhancements made to ensure that the resource reflected the needs of technology teachers and The New Zealand Curriculum (Ministry of Education 2007).