The paper reports on the trials of a Design and Technology (D&T) unit carried out in three different Indian contexts with a focus on collaborative learning. Both collaboration and technology education are not common to the Indian school system. As part of a larger project to introduce technology education, suitable for middle school girls and boys in urban and rural areas, three culturally appropriate and gender sensitive D&T units were developed. All the units were tried out with middle school students in different sociocultural settings: two schools in urban areas (with different languages of teaching and learning) and one in a rural area. This paper presents details of a unit on puppetry which involved making a puppet and staging a puppet-show. Aspects of collaboration within and among groups were observed with respect to: roles played by the members, conflicts and their resolution, sharing of resources, communication and peer review among the students. The trials in the three clusters indicate the potential of this D&T unit to provide collaborative learning situations for the multicultural contexts of Indian classrooms.
Several educators have emphasized that students need to understand science as a human endeavor that is not value free. In the exploratory study reported here, we investigated how doctoral students of biology understand the intersection of values and science in the context of genetic determinism. Deterministic research claims have been critiqued for their conceptual limitations as well as social implications. The study details the criteria used by 30 Indian students in their critical evaluation of a deterministic claim in a media article related to neurogenetics. Based on literature that discusses values in science, we categorize students’ responses into those motivated by epistemic and ultimate values, and make some qualitative inferences regarding their value‐loaded critical thinking. We find that students exhibit varying levels of sophistication while critiquing foundational assumptions of the fallacious claim with a few resorting to narrow, discipline‐based frameworks. Students proposed linear cause–effect models of the genotype–phenotype relationship and drew on disciplinary knowledge that is elementary in nature when discussing this relationship. We also find that only a few students critiqued these claims from social and ethical perspectives. The implications and relevance of the study for biology education at the higher education level are discussed.
The aim of feminist critiques of science has been to challenge and dismantle symbolic masculinity in the mainstream, positivist discourse of science that is projected as value-free, objective, context-free and rational, reflecting ‘the truth’ about reality. A large number of these critiques have focused on uncovering androcentric values in scientific theories, raising larger questions on the fact–value dichotomy and pointing out how all fact is essentially value-laden. Our analysis has drawn from this tradition and argues how the science curriculum documents and the NCERT class XII textbook reflect the masculine, positivist discourse of science that upholds the fact–value dichotomy and in doing so communicates mainstream values through the facts that are propounded. In the context of the chapter on reproductive health, we argue that the textbook endorses the patriarchal, reductionist science designed to interfere with the menstrual cycle and technologies that pose risks to the woman’s body. Interviews with three teachers who teach the textbook also reveal that they view the topic as value-laden. The article suggests that textbook writers and teachers reflect on and make explicit the value-frameworks that underpin the ‘facts’ that they communicate to students.
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