Teachers’ Critical Evaluations of Dynamic Geometry Software Implementation in 1:1 Classrooms

Although the use of dynamic software in high school mathematics in the United States has emerged as a research topic, little research has been conducted on how teachers integrate new software in relation to at-home technology networks. Interviews with eight mathematics teachers from four North Carolina counties participating in 1:1 laptop initiatives are analyzed to trace similar decision-making themes, including Internet access, laptop availability, software use, and teacher training. This article outlines how current technologies in classrooms were critically examined by the teachers and how network connectivity impressions affected hardware and software use.     

The Psychological Basis for the Identification of Physical Environmental Parameters in the Development of Early Cognitive Competence1,2

Abstract:Ulvund, S. E. 1981. The Psychological Basis for the Identification of Physical Environmental Parameters in the Development of Early Cognitive Competence. Scandinavian Journal of Educational Research 25,125‐140. A theoretical analysis focussing on the identification of physical environmental parameters in the development of early cognitive competence is presented. Referring to cognitive competence as a collective term of cognitive behavior as considered by Piaget (1952) and Hunt (1965), a theoretical frame of reference based on Brunswik's (1955) unit and Wohlwill's (1973) conceptions of the environment as a source of stimulation versus the environment as a context for behavior, is discussed. It is further suggested that different variants of the optimal stimulation hypothesis, combined with a transactional model of development (Sameroff, 1975a), form a highly relevant psychological basis for the identification of physical environmental parameters. Some implications for coming research are suggested.     

Singing our song: the affordances of singing in an intergenerational,multimodal literacy programme

This exploratory case study examined the affordances of singing as a multimodal literacy practice within ensembles that featured art, singing and digital media produced in an intergenerational programme that served a class of kindergarten children and community elders. The programme that was set up by the study in collaboration with a rural school and elders' organisation saw participants meet one afternoon a week for most of a school year. Study questions concerned the meaning making and relationship‐building opportunities afforded to the participants as they worked through chains of multimodal projects. Data were collected using ethnographic tools in an elders' home where the projects were completed and in the kindergarten where project content and tools were introduced to the children and extended by the classroom teacher. Themes were identified through the juxtaposition of data in relation to the literature and study questions. Results indicate that singing provided opportunities for participants to form relationships and make meaning as a group while combining modes. Study findings foreground the communicative power of singing and suggest how singing, when viewed through a multimodal lens, might be a potent tool for multimodal literacy learning.     

Public accountability and the project-grant mechanism

The project-grant mechanism is a major determinant of research styles and the direction and degree of scientific progress. Insofar as such research increasingly serves as the source of technology, and thus of economic, social and political change, the mechanism also influences, if only indirectly, the societal condition. In its current form the mechanism permits the support of significant amounts of research to be determined on the basis of scientific merit. The result has been the substitution of scientific progress for the achievement of tangible technical ends as the measure of public accountability. Given the increased appearance of undesirable social consequences based, in part, on scientific accomplishments this substitution is now seriously questioned. It has given rise to several attempts to make academic research more responsive to public needs while attempting to preserve the essentials of academic freedom.     

HELOs and student centred learning – where's the link?

Learning outcomes are presented as a tool that can enhance teaching and learning in higher education, in particular by fostering student‐centred learning. However, the ways in which this change can and should take place and the specific kinds of enhancement involved are often unclear. This article analyses common claims about the advantages of learning outcomes for teaching and learning and their relationship to student‐centred learning. The potential links between these concepts are investigated, based on interviews with teachers and students from a range of degree programmes at Norwegian and English universities. The interviews with 29 teachers and students suggest that learning outcome approaches are influencing course planning and some aspects of teaching practice, supporting more transparency and clear communication with students and offering a way to address particularly weak or traditional teaching. However, there is limited evidence that learning outcome approaches promote student‐centred learning, and the analysis identifies several tensions between the challenges student‐centred learning ideals pose to traditional teaching practices, in terms of transferring power and choice to students, and perceived pressures to specify and assess learning outcomes. It also suggests that teachers’ and students’ beliefs about the conditions and practices that lead to the most satisfying and successful elements of learning in degree courses are unlikely to be addressed through either learning‐outcome or student‐centred reforms.     

A Quantitative Assessment of the Research Chefs Association Core Competencies for the Practicing Culinologist

ABSTRACT: Professional organizations have linked core competency to professional success and competitive strategy. The Research Chefs Assn. (RCA) recently released 43 core competencies for practicing culinologists. Culinology^® is a profession that links skills of culinary arts and food science and technology in the development of food products. An online survey was created asking RCA members from all 6 membership categories (Associate, Affiliate, Chef, Culinology, Food Science and Technology (FS&T), and Student) to rate their knowledge level based on a 7‐point scale and agreement to importance in job performance based on a 5‐point Likert scale for each competency statement. RCA participant's (N = 192) survey results were analyzed using SPSS for Windows version 13.0 at a significance level of P < 0.05. Statistical survey validation grouped all 43 competency statements into 8 factors (groupings) according to level of competency proficiency (opposed to the 7 groups each competency was originally designated by the RC A) and into 9 factors according to job success. Results suggest that Chef Members know “Culinary Arts” best and FS&T members know “Food Science” best. A gap analysis determined what competency factors were low in knowledge level yet important to job success for each membership category. Chef members have a lower level of knowledge in “Product Development,”“Food Science,” and “Quality Assurance” factors; however, the factors are important to job success. FS&T members have a lower level of knowledge in “Nutrition” yet identified the factor important to job success. An opportunity exists to improve educational efforts for specific membership categories.     

Not Your Usual Maths Course: critical mathematics education for adults

This article describes an action research project that investigated which features of critical theory were useful for teaching everyday mathematics in an evening course for adults. Paulo Freire's philosophy of education and Jürgen Habermas’ theory of knowledge interests are among the main influences on exponents of critical mathematics education such as Ole Skovsmose and Marilyn Frankenstein. Through the use of dialogical processes and critical reflection, students engage in social and political issues in their lives or communities and, as a result of their increased consciousness and mathematical learning, take “transforming action”. This study highlights the value of learning in a positive environment, through dialogical processes and critical questioning. Participants of the study were able to overcome barriers to learning mathematics; engage in everyday issues involving mathematics; and make changes to the way they dealt with mathematics, as a result of increased critical consciousness.     

Incorporating technologies into a flexible teaching space

Higher education institutions are increasingly exploring how they can use emerging technologies to develop and enhance the learning experiences offered to students. These activities have mainly focused on developing student‐centred facilities. The University of Warwick has taken the next step by developing a space (the Teaching Grid) specifically designed to meet the needs of teaching staff across the institution. This paper describes how the Teaching Grid supports teachers by providing a flexible experimental space together with a rich collection of established and new technologies, and with comprehensive staff support. We analysed the use of the facility during the first 30 months of operation, using data collected from 119 case studies, in order to present a perspective on how they have used the technologies and how this has impacted on their teaching practice. We present a taxonomy that provides a concrete framework to support future analysis of and comparisons between such spaces.