ABSTRACT:In this paper, we examine the interactional ways that families make meaning from biological exhibits during a visit to an interactive science center. To understand the museum visits from the perspectives of the families, we use ethnographic and discourse analytic methods, including pre-and postvisit interviews, videotaped observations of the museum visits, and coding and analysis of utterances from naturally occurring conversations. We employ an Everyday Expertise framework to understand how families use ideas and materials to make meaning from the scientific content presented in exhibits. We argue that individual and cognitive aspects of learning are fundamentally connected to the social and cultural aspects of learning; therefore, we analyze the intertwining role of individual cognitive resources, situated activities, and cultural toolkit resources that support learning interactions and processes. Findings indicate how families use a variety of knowledge types (epistemic resources) to make sense of exhibit content, how they make sense of biological content by transferring cultural epistemic resources from prior experiences, and how families use two types of scientific epistemic resources-biological facts and perceptual descriptions-as the primary means to make sense of biological exhibits.
This article presents an analysis of the longitudinal consequences of out-of-school science learning with a conceptual framework that connects the intentions of youth to their participation in science. The focus is on one girl's science activities in her home and hobby pursuits from fourth to seventh grade to create an empirical account of how youth gain access to scientific knowledge and science practices in informal learning environments. The analysis uses fieldnotes, videotape recordings, and transcripts centered on the epistemic, social, and material resources related to learning in biology. The focal participant of the study, Penelope, engaged with animal activities in her home and hobby pursuits in ways that overlapped scientific practice. She (1) engaged in observational inquiry, (2) used media to understand animal behavior, (3) tinkered with feeding to keep her animals healthy, and (4) manipulated her animals and animal-related artifacts to create routines and safe indoor habitats. Penelope used these four competencies to gain access to new science learning situations in school and afterschool settings. Yet, as she participated in science practices around animals, she sought to be recognized as uninterested in science. Instead, she used her talk and activities to be recognized in animal caretaking roles in the settings that mattered to her. Penelope's behavior of distancing herself from science while still seeking out experiences to learn about animal biology shows that recognition work is a complex negotiation between aspects of one's self and of science. Implications to theories are drawn related to science education and recognition work. ß 2012 Wiley Periodicals, Inc. J Res Sci Teach 49: 597-630, 2012
To provide customized workplace learning opportunities, a digital badge system was designed by a university, governmental agency and national professional association to support teachers' implementation of professional development (PD). Teacher Learning Journeys (TLJ) is an approach that allows for teachers to customize their PD experience to their workplace and make decisions about what PD they need based on their expertise and interests. The digital badging provided and assessed experiences in online PD. Using a theoretical framework that focused on decision making and customization as part of personalization, researchers conducted a theory-driven thematic analysis on teachers' TLJ artifacts (goal statements, interviews and reflective activity logs). Data came from 36 teachers who completed 154 PD activities over a 3-month period. A case study was developed from an in-depth analysis of eight teachers' artifacts and interviews. Using TLJ as a PD tool, teachers made decisions when selecting learning goals they identified as personally relevant. Teachers customized the level of assessment and the specific content depth to personalize the PD training for workplace constraints. This project informs future research aiming to understand how personalized learning activities support teachers and other professional learners in a variety of workplaces.Digital badges, also known as microcredentials, are online representations of learning experiences and activities that tell a story about the learner's education and skills. Frequently represented by a graphic or icon, badges offer a socially constructed and valued encapsulation of experiences through a variety of stored metadata, such as the issuer, description and evaluation criteria for learning. Through this rich metadata, digital badges offer transparency and depth into the learning and achievements of the learners which can then be reviewed by others (Abramovich, Schunn & Higashi, 2013;Halavais, 2012). While relatively new, badges are slowly gaining adoption in traditional educational structures. Abramovich et al (2013) studied the role digital badges played on motivation in primary school students and found impact on both intrinsic and extrinsic motivation. They also found that effects of digital badges varied across learner ability and badge design. Hickey and Soylu (2012) explored digital badges with higher education students, and their findings suggest digital badges can act as a valuable tool. Because badges
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