Identifying and resolving uncertainty as a mediated action in science: A comparative analysis of the cultural tools used by scientists and elementary science students at work

2009 ◽  
pp. n/a-n/a ◽  
Author(s):  
Susan A. Kirch
2004 ◽  
Vol 29 (2) ◽  
pp. 186-204 ◽  
Author(s):  
AnneMarie M Conley ◽  
Paul R Pintrich ◽  
Ioanna Vekiri ◽  
Delena Harrison

2018 ◽  
Vol 6 (1) ◽  
Author(s):  
Dinesh Kumar

In present studies mental anxiety was studied between art and science students. A group of 80 students was taken in which there were 40 girls and 40 boys and each group included from both art and science students. 20 subjects were taken in each treatment and each subject was treated individually. Two ways ANOVA was applied on the data obtained. The mean of art students and science students were calculated. The anxiety of Science students was found to be more as compared to Arts students.


2020 ◽  
Vol 4 (2) ◽  
pp. 86-97
Author(s):  
Bryan A. Brown ◽  
Kathryn Ribay ◽  
Greses Pérez ◽  
Phillip A. Boda ◽  
Matthew Wilsey

This mixed-methods study examines the implications of using the tenets of culturally relevant pedagogy (CRP) to design an elementary science lesson grounded in four virtual reality (VR) videos. Given the need for additional understandings of how elementary science educators can infuse cultural relevance alongside content development, this study illuminates how designing for CRP can utilize VR as a pedagogical platform to bridge science instruction and students’ lived experiences. Using pre- and post-attitudinal surveys (n=145) and post interviews (n=48), we examined students’ perceptions of a single virtual reality lesson about energy and food chains. The data suggest that learning through a CRP-based VR design (CRP-VR) enhanced students’ perception of the connection between the science content and its socio-political application to social justice issues. Implications highlight the potential of leveraging VR technology as a means to provide science instruction that explicitly affords students the opportunity to connect content learning and social action.


Water ◽  
2020 ◽  
Vol 13 (1) ◽  
pp. 43
Author(s):  
Amanda R. Levy ◽  
Felicia Moore Mensah

To date, limited research has been done on the implementation of experiential learning among elementary school students. The current mixed-methods study examines the capacity of elementary science students to develop water literacy through the application of an experiential learning framework. From 2016–2017, two sections of 6th-grade science students (n = 56) from a gifted and talented school in Queens, NY, were introduced to an experiential-based water curriculum designed to meet the needs of elementary science standards through the use of authentic learning environments, physical and conceptual modeling, and systems thinking. Multiple research instruments were used as formative and summative assessments to determine baseline understanding and quantify the consequences of student learning: pre- and post-tests and pre- and post-drawing assessments, science notebooks, field journals, reflections, and observations. After participation in the experiential water unit, most students increased their conceptual understanding of water cycle components and processes from surface to groundwater, physical properties of matter, and hydrogeological concepts of permeability and porosity. Systems thinking skills progressed over the unit from structural thinking to dynamic thinking. Implications of this study indicate that the experiential learning framework is an effective pedagogical tool for elementary science students to develop water literacy and science and engineering practices.


Author(s):  
Celeste Kinginger ◽  
Sheng-Hsun Lee

Abstract As in every conversation, negotiation for control and connection is at the heart of communication in the study abroad homestay. Finding a comfortable footing on the control-and-connection continua (i.e., closeness versus distance, and hierarchy versus equality) is both a product and a process of language learning in the homestay. Drawing on interviews of all parties and recordings of homestay interactions, we present the dialectical interplay of control and connection through analysis of conversational narratives recounted at Chinese homestay dinner tables. We recruit Wertsch’s (1998) notion of mediated action to show how stories, as cultural tools, were employed by the hosts and students to construct moral injunctions and to cultivate closeness through mutual caring (guānxīn), affective gratification (qièyì), and attentiveness (tiēxīn). Findings of the study challenge assumptions about homestay communication as a power struggle only and underscore the importance of teaching students to appreciate the value of interpersonal exchange in homestay settings.


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