南非国家高中数学课程与评价标准评介

2012年1月,南非颁布新的高中数学课程标准,较之与以往的南非课程标准相比,新的高中课程标准最为突出的变化体现在对学生评价的重视。在该课程标准中,除对课程颁布的背景、课程目标、课时分配、课程内容有详细介绍之外,还重点强调了对学生学习成就评价的标准。介绍南非高中数学课程标准及其特点,以期为中国高中数学课程改革提供借鉴。     

Engineering design in the primary school: applying stem concepts to build an optical instrument

Internationally there is a need for research that focuses on STEM (Science, Technology, Engineering and Mathematics) education to equip students with the skills needed for a rapidly changing future. One way to do this is through designing engineering activities that reflect real-world problems and contextualise students’ learning of STEM concepts. As such, this study examined the learning that occurred when fifth-grade students completed an optical engineering activity using an iterative engineering design model. Through a qualitative methodology using a case study design, we analysed multiple data sources including students’ design sketches from eight focus groups. Three key findings emerged: first, the collaborative process of the first design sketch enabled students to apply core STEM concepts to model construction; second, during the construction stage students used experimentation for the positioning of lenses, mirrors and tubes resulting in a simpler ‘working’ model; and third, the redesign process enabled students to apply structural changes to their design. The engineering design model was useful for structuring stages of design, construction and redesign; however, we suggest a more flexible approach for advanced applications of STEM concepts in the future.     

The Remote Area Teacher Program (RATEP): Cultural contextualisation of distance education through interactive

The Remote Area Teacher Education Program (RATEP) is a successful and innovative distance education programme. Curriculum design demands the meaningful integration of traditional distance education materials and strategies with other electronic technology and interactive multimedi a computer courseware. RATEP is more than ‘two‐way schooling’ for the Aboriginal and Torres Strait Islander distance education students studying in their home communities. Centred within Vygotsky's theory of cognitive development, the interactive multimedia computer courseware is informed by the intersecting set of the various cultural contexts: academic culture embedded in Western culture; Aboriginal and Torres Strait Islander cultures; and that of the computer. Illustrative examples from generalist and mathematics content and curriculum subjects demonstrate the effectiveness of culturally contextualising instructional computer‐student interface design in order to promote learning through interactive.     

Word reading fluency: A transfer appropriate processing account of fluency transfer

Word reading fluency, as indexed by the fast and accurate identification of single words, predicts both general reading ability and reading comprehension. This study compared the effects of context training and isolated word training on subsequent measures of word reading fluency. Good and poor readers were given 12 repetitions of two sets of words; 48 new words were learned in each condition. Words were presented in a story during context training and on a computer screen during isolated word training. Target words were read in isolation at test, randomly displayed within a series containing 72 untrained words. Results show that words trained in isolation are remembered longer and read faster when presented in isolation at test compared to words trained in context. Theoretical implications are discussed in relation to transfer appropriate processing.     

Does “all students” include girls? Some reflections on recent educational practice and theory

Most people think of the last decade as one where there has been a lot of attention to sexism, gender and equal opportunity. This paper will analyse some recent policy, practice and theory to suggest that much of this apparent attention is illusory and that general policies and discussions of the period are often insensitive to issues of sexism. Examples to be discussed will be drawn from Ministerial and Education Department policy in Victoria; positions taken by teacher unions and “radicals”; and some academic work which attempts to deal with “class, sex and ethnicity” simultaneously.     

Researching and promoting phonological awareness in the nursery class

The paper summarises the pilot study and the first two phases of a longitudinal study which set out to prevent the emergence of written language difficulties, by addressing the ability of pre-schoolers to make phonological judgements. It describes the assessment procedure which was used with 240 nursery-class children, aged 4 years 5 months, and the activities which were designed to give these children experience in attending to the sound structure of language before the assessment was carried out. Following assessment 41 children were identified as having poor rhyme awareness and were targeted for one-to-one training. In the second phase of the study, also discussed here, 21 were given training in the skills supporting phonological awareness and the remainder were assigned to a control group for equivalent training in categorisation skills. It is intended that the literacy skills of both groups will be assessed when the children are 7 years old.     

Negotiating Methodological Dilemmas in a Range of Chilly Climates: A story of pressures,principles and problems

This article discusses methodological, ethical and material issues related to the author's work on a qualitative, longitudinal research project, the 12 to 18 Project. It discusses the difficulty of balancing concerns about reactivity with concerns about obligations to the research subjects; the effects of the current Australian university funding regime on the shaping and conduct of research; and the difficulty of taking up particular research questions in certain political climates.