Laptop Use,Interactive Science Software,and Science Learning Among At-Risk Students

This year-long, quasi-experimental study investigated the impact of the use of netbook computers and interactive science software on fifth-grade students’ science learning processes, academic achievement, and interest in further science, technology, engineering, and mathematics (STEM) study within a linguistically diverse school district in California. Analysis of students’ state standardized science test scores indicated that the program helped close gaps in scientific achievement between at-risk learners (i.e., English learners, Hispanics, and free/reduced-lunch recipients) and their counterparts. Teacher and student interviews and classroom observations suggested that computer-supported visual representations and interactions supported diverse learners’ scientific understanding and inquiry and enabled more individualized and differentiated instruction. Finally, interviews revealed that the program had a positive impact on students’ motivation in science and on their interest in pursuing science-related careers. This study suggests that technology-facilitated science instruction is beneficial for improving at-risk students’ science achievement, scaffolding students’ scientific understanding, and strengthening students’ motivation to pursue STEM-related careers.     

‘The project cannot be approved in its current form’: feminist visual research meets the human research ethics committee

This article reflects on a university human research ethics committee’s unease regarding a feminist visual pilot study within the field of education. The small exploratory study proposed to explore a migrant mother’s production of her son’s identity through her family photograph collection. The committee requested substantial changes to the research design which centred primarily on their concerns regarding risk of harm to pre-existing relationships, and also issues of anonymity and consent. I consider the combined liberal individualist, utilitarian and positivist biomedical basis for the ethics committee’s discomfort with the proposed research which was to involve members of my family. I draw on my experience of the review process to critique the human research ethics committee paradigm which constructs the ideal researcher as an objective and disinterested observer, hinges on a weighing of risks and benefits, and considers humans to be independent and equal. I demonstrate how the blanket application of these values acts to problematise some kinds of research, and how these values can be inappropriate, incompatible and even destructive when applied to research proposals that are exploratory, visual, and/or involve the researcher’s family members as participants.     

Plant blindness: a faddish research interest or a substantive impediment to achieve sustainable development goals?

Abstract

Plant blindness is an important phenomenon with a growing body of literature. According to researchers, the educational system is listed both among the causes and solutions to this issue. Therefore, previous work regarding this matter has mainly focused on the educational context. While sustainable development is a top priority for every modern society, it has not yet been established whether plant blindness can be a substantive impediment towards this direction. This paper is an attempt to examine any significant relation between this phenomenon and the Sustainable Development Goals (SDGs), as these are determined by the United Nations. Through an in-depth, narrative literature review, we show that plant blindness should not be examined lightly as just a differentiation in preference regarding plants and animals. Ignoring flora can be an opposing factor to environmental balance and directly hinder the achievement of the vast majority of SDGs. In that context, the restriction of plant blindness becomes a vital issue for the scientific community and the policy makers. Moreover, sustainable education steps in as the main social process for changing perceptions and dealing with this kind of challenges, but through a modern perspective of place-based education, collective consciousness and vital coalitions of stakeholders.     

Educational technology's metaphors

This article starts from an assumption that the essence of technology is a realm of discovery. Within this realm, humanity and the tools of technology are engaged in a dialogue. The author challenges the objectivism of technical rationality which fragments this dialogue and replaces people's creativity with rigorous, but often useless, propositions. It suggests that, at least in the field of education, it is time to break away from technical rationality and its accompanying focus on mastery of information.
The author looks at some of educational technology's metaphors and discusses how they reflect determinism and consumerism. She explores an alternative approach, the musical metaphor (Hlynka & Nelson, 1986), which encourages both rigour and creativity. She concludes with an appeal to researchers in the field of educational technology to grapple with new metaphors to help us cope with the exponential growth of information. She further suggests that educational technology need not be limited by the legacy of positivism, but can ally itself with communications technologies and the fine arts.     

Ki te Tika te Hanga,Ka Pakari te Kete: With the Right Structure We Weave a Strong Basket

Two Indigenous frameworks were successfully applied to a significant collection of junior Māori language material at the University of Auckland, New Zealand. Ngā Kete Kōrero Framework is used to assign levels to readers designed for structured literacy development and formed the basis of a new classification system. Ngā ūpoko Tukutuku is an Indigenous subject headings schema developed to empower and enrich records using Māori knowledge systems and terminology. Library staff worked collaboratively with Māori language literacy experts to transform access to the material. The Indigenous frameworks, their application for reclassification and record enhancement, and associated benefits of the project are described.     

The effect of support staff on pupil engagement and individual attention

Despite an unprecedented increase in classroom-based support staff, there are confusing messages about their appropriate deployment and a lack of systematic evidence on their impact. This article addresses the deployment and impact on pupil engagement and individual attention of support staff, commonly known as teaching assistants (TAs), in terms of: (1) a comparison between TAs and teachers; (2) differences between pupils with and without special educational needs (SEN); and (3) differences between primary and secondary schools. Systematic observations of pupil behaviour in 49 primary and secondary schools showed that support staff presence resulted in increased individualisation of attention and overall teaching, easier classroom control, and that pupils showed more engagement and a more active role in interaction with adults. This supports teachers’ positive view of support staff, but their presence also meant pupils’ contact with teachers declined and at secondary level there was less individual and active interactions between teachers and pupils.