Engaged food science: Connecting K‐8 learners to food science while engaging graduate students in science communication

Connecting the public to concepts in science, technology, engineering, and mathematics (STEM) is an essential for technological advancement and inspiring future scientists, impacting both the communicator and the audience's understanding of scientific topics. Without proper communication of scientific knowledge, acceptance and implementation of new technologies can be hindered. Additionally, increasing public awareness about current scientific issues through STEM engagement permits more informed policy and consumer choices, especially in the field of food science where many new food technologies are met with initial resistance by the consuming public. Here, we describe an event that introduced topics in food science to the nonexpert public, including K‐8th grade participants and their adult caregivers in an informal learning environment. This program consists of six activities that collectively introduce three areas in food science: food chemistry, food microbiology, and process engineering. Protocols are provided for each activity including a materials list (with the option to scale up or down according to event duration, event space allowances, and number of participants), learning objectives and discussion points that are adaptable to different age groups, event spaces, or budgets. Each activity has a participatory component to ensure both audience member and instructor engagement. A program designed for food science communication empowers young scientific minds to better understand complex scientific topics and could inspire them to envision a possible career in STEM fields, with the additional benefit of providing graduate students an exciting medium through which they may practice their science communication skills, potentially benefiting not only their personal academic and professional skills but also broader societal needs.     

Examining youth perceptions and social contexts of litter to improve marine debris environmental education

Abstract

Youth have astute observations about site-specific personal and environmental factors that contribute to littering and marine debris, and they have a strong potential to act as change agents in communities. Interactions with youth in Pinellas County Florida add insights into a growing body of research on environmental education and marine debris prevention. This study assessed perceptions of marine debris and littering behaviors through group discussions with middle school and high school students (N = ～44), evaluations at summer camp programs (N = ～31) and pre- and post-assessments of environmental field trips (pre-assessment N = ～120; post-assessment N = ～140). Youth showed high initial awareness of the effects of marine debris on the environment but showed less understanding about the role of watersheds and biodegradation in marine litter issues. A majority of youth attributed others’ littering behavior to dispositional factors, like laziness, while attributing their own littering to situational factors, like poorly placed bins. Student observations of educators and parents also influenced littering behaviors and willingness to act. To reduce littering, education and outreach programs need to (1) provide opportunities for ongoing assessment of complex marine debris topics, (2) align visual and written or verbal messages, (3) reduce actor/observer bias related to littering behaviors, and (4) support adult role models.     

The criterion-calibration model of cue interaction in contingency judgments

Siegel, Allan, Hannah, and Crump (2009) demonstrated that cue interaction effects in human contingency judgments reflect processing that occurs after the acquisition of information. This finding is in conflict with a broad class of theories. We present a new postacquisition model, the criterion-calibration model, that describes cue interaction effects as involving shifts in a report criterion. The model accounts for the Siegel et al. data and outperforms the only other postacquisition model of cue interaction, Stout and Miller’s (2007) SOCR model. We present new data from an experiment designed to evaluate a prediction of the two models regarding reciprocal cue interaction effects. The new data provide further support for the criterion-calibration model.     

A theory of action account of an across-school collaboration policy in practice

Journal of Educational Change - Educational systems worldwide promote the use of collaborative networks to foster teacher learning and improve practice in the pursuit of educational change to...     

(Re)-Constructing Citizenship: The Programa Integrar of the Brazilian Metalworkers' Union

This paper presents an initiative by the Brazilian Metalworkers Union, the Centro Nacional de Metalurgicos, which seeks to integrate vocational training with the construction of a new citizenship that represents a radical departure from the corporatist legacy of 'regulated citizenship'. The programme incorporates a strategic vision of the construction of citizenship of the workers through intervention in the development of public policy, principally in relation to policies concerning the creation of work, wealth and education, and in the unions' role in their negotiation. The Programa Integrar transcends the traditional Latin American adult education paradigms of human resource training and popular education, and it is argued that it is an example of an integrated education and training for civil society.     

Transnational mobility through education: a Bourdieusian insight on life as middle transnationals in Australia and Canada

ABSTRACT

This article argues for a more nuanced view of mobility through education within an era of increased globalisation. We explore questions of transnational mobility through the lens of underexplored Bourdieusian concepts, specifically transnational habitus and habitus clivé. Our analysis shows how one's perception of a ‘better life’ and one's ideology of ‘entrepreneur self’ are produced despite one's encounter with disparity between their fields of their host countries and countries of origin. We therefore assert the need for a more complex conceptual work to unpack the lived experience of mobility especially for those who are unable to operationalise their capital in the transnational field.     

Singapore international education hub and its dilemmas: the challenges and makings for cosmopolitan learning

ABSTRACT

Higher education in Asia is massifying at an exceptional pace and scale. In this paper, I ask how practices and discourses which inform the internationalization of Singapore’s higher education can provide opportunities for developing cosmopolitan learning that it claims to provide. Cosmopolitan learning is closely related to cross-border student mobility and plays an important role in shaping the international students’ identities, aspirations and worldviews. Based on a recent study in Singapore of a group of international students from various parts of Asia and Europe, this paper attempts to bring the theoretical and grounded realities of cosmopolitan learning in an Asian context into the fore. The aim of the paper is to provide a useful frame for rethinking the purpose of international education for cosmopolitan learning in an increasingly interconnected world that is strewn with ambivalence, and what that means in the context of Singapore as an erudite nation-state critical to building Asian education hub aspirations.     

Speaking of Tongues

In this paper I reflect on claims that artefacts, as alternatives to texts, can provide an effective means of access to learning. With reference to the work of Walter Benjamin, I analyse the role the “aura” of a ritual object played in engaging a group of Year 6 students, all of whom experienced various degrees of delayed literacy. Drawing on Levi‐Strauss' essay “On the Effectiveness of Symbols”, I consider how far a unit of work involving aspects of a ritual against slander allowed the students to develop their understanding of how perfomative language might function.