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Today, science is a major part of western culture. Discussions about the need for members of the public to access and understand scientific information are therefore well established, citing the importance of such information to responsible citizenship, democracy, socially accountable scientific research and public funding (National Research Council [2009] Learning science in informal environments: People, places, and pursuits. National Academies Press). In recent years there has been an increased interest in investigating not just what visitors to informal environments have learnt after a visit, but also how visitors interact and engage with exhibits during the visit (Davidsson & Jakobsson [2012] Understanding interactions at science centers and museums: Approaching sociocultural perspectives. Rotterdam: Sense Publishers). Within the field of school visits to science museums, however, interactions between students and museum educators (MEs) remain relatively unexplored. In our study of such school visits, we are mainly interested in the interactions that take place between three agents—the students, the museum educator and the physical setting of the exhibit. Using moment-to-moment fine grain analysis of multiple interactions allowed us to identify recurring patterns between students and the museum educators around exhibits, and to examine the MEs’ mediational role during the interactions, and the practices they employ to engage students with exhibits. Our study revealed that most interactions between MEs and students consist of technical explanations of how to operate the exhibits. The interactions that do move past this stage often include two main practices, which the MEs use to promote students’ engagement with the exhibits: physical instruction and engaging the students emotionally. Understanding what is actually happening in the learning process that occurs during students’ interactions with exhibits can help museum educators and exhibit designers improve the experiences of students on school visits. 相似文献
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ABSTRACTBased on an in-depth qualitative content analysis of post-election discourse in three online creative communities (Scratch, Archive of Our Own, and hitRECord), we examine the significance of youth political expression in non-political online spaces, and its implications for civic education. We find that these spaces offer a valuable window into the main concerns experienced by youth around the election, which they voice through unique modes of expression. Online spaces facilitate connections between the personal and the political, while highlighting the social aspects of youth participation and learning in regard to civic issues. At the same time, participants exhibit uncertainty regarding the limits of online expression and the potential consequences of speaking out. We argue that online spaces should be acknowledged as a significant channel for youth political expression and socialization, and consider how the practices encountered there could shape our approach to civic education. 相似文献
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Research in Science Education - This mixed-method research focuses on how school children visiting a science museum with their class perceive the overall experience of their visit to the... 相似文献
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Maya Golan Gonen Singer Neta Rabin Dvir Kleper 《Assessment & Evaluation in Higher Education》2020,45(7):988-1000
AbstractIn this study, we suggest combining the monitoring of actual examination time used with grades in order to assess examination time extensions in terms of access provision and expected outcome. Using naturally-occurring data collected from a large sample (N?=?2315) of undergraduate engineering students, we argue that extended examination time may be regarded as providing equal access when a disabled student actually utilizes more examination time than a normally achieving student, regardless of the grade obtained. We further argue that extended examination time may be regarded as resulting in the expected outcome when a disabled student either (a) utilizes less or equal examination time and achieve grades that are lower than a normally achieving student, or (b) utilizes more examination time and achieve grades that are equal to a normally achieving student. In our data, equal access was provided in all courses (i.e. disabled students utilized more time than normal achievers), but the expected outcome (i.e. equal grades) was not observed in software and English examinations. The results of this study emphasize the importance of monitoring actual time usage in addition to performance measures when assessing examination time extensions. 相似文献
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Neta Shaby Orit Ben-Zvi Assaraf Tali Tal 《Journal of Science Education and Technology》2017,26(3):253-268
This research explores learning in science museums through the most common activity in a science museum—interaction with exhibits. The goal of this study was to characterize the learning behaviors exhibited by students as they engage with interactive exhibits in order to draw insight regarding the design of the exhibits. In order to do so, we used a qualitative method of observation as well as the Visitor Engagement Framework (VEF) model, a visitor-based framework for assessing visitors’ learning experiences with exhibits in a science center setting. The combined method produced a framework of nine learning behaviors exhibited during the visitors’ interaction with the exhibits, grouped into three categories that reflect increasing levels of engagement and depth of the learning experience. Our research participants consisted of a total 1800 students aged 10–12 (4th, 5th, and 6th graders) who came to the museum with their class for a day visit. We observed nine exhibits, each visited by 200 students. Our observations revealed several design elements that contribute to engagement with exhibits in science museums. For example, exhibits that have familiar activation encourage visitors’ interaction, exhibits that facilitate social interaction are more likely to increase engagement, and the highest levels of engagement can be found in exhibits that support large groups. 相似文献
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Your evidence constrains your rational degrees of confidenceboth locally and globally. On the one hand, particular bitsof evidence can boost or diminish your rational degree of confidencein various hypotheses, relative to your background information.On the other hand, epistemic rationality requires that, forany hypothesis h, your confidence in h is proportional to thesupport that h receives from your total evidence. Why is itthat your evidence has these two epistemic powers? I argue thatvarious proposed accounts of what it is for something to bean element of your evidence set cannot answer this question.I then propose an alternative account of what it is for somethingto be an element of your evidence set.
- 1 Introduction
- 2 Theelements of one's evidence set are propositions
- 3 Which kindsof propositions are in one's evidence set?
- 3.1 Doxastic accountsof evidence
- 3.2 Non-doxastic accountsof evidence
- 4 Elaboratingand defending the LIE
- 2 Theelements of one's evidence set are propositions
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Ioana Literat Neta Kligler-Vilenchik Melissa Brough Alicia Blum-Ross 《The Information Society》2018,34(4):261-273
Participation is often used as a blanket term that is uncritically celebrated; this is particularly true in the case of youth digital participation. In this article, we propose a youth-focused analytical framework, applicable to a wide variety of youth digital participation projects, which can help facilitate a more nuanced understanding of these participatory practices. This framework analyzes the aims envisioned for youth participation, the actors and contexts of these activities, and the variable levels of participatory intensity, in order to more accurately assess the forms and outcomes of youth digital participation. We demonstrate the value of this framework by applying it to two contemporary cases of digital youth participation: an informal online community (Nerdfighters) and a formalized educational initiative (CyberPatriot). Such analyses facilitate normative assessments of youth digital participation, which enable us to better assess what participation is good for, and for whom. 相似文献
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Neta Shaby Orit Ben-Zvi Assaraf Chagit E. Tishler 《Learning Environments Research》2016,19(3):359-382
Today, science is a major part of Western culture. One advantage of informal learning environments is that they are (potentially) open to a wide range of populations with varying levels of interest and knowledge. Because of their informal nature, documenting learning has proven challenging. Studies that assess learning in museums, therefore, must employ theories of learning that encompass a more complex view of what learning is. This qualitative study was conducted with a population of high-level pedagogical staff from museums in Israel, Europe and the USA. Its purpose was to characterise staff perception of the goals of science museums and how these goals are manifested in the exhibits. Interviews with 17 staff revealed a wide range of goals that come into play in the different science museums. Findings suggest that the pedagogical staff perceive the science museum’s goals as being to change public views regarding science, promote science education, and reduce disparities between populations. According to museum staff, science museums have an important role in changing visitors’ approach towards science, as well as providing an additional source of science education. 相似文献
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Research has repeatedly demonstrated how informal learning environments afford science-identity development by fostering a broader array of interactions and recognizing more varied participation modes and roles, as compared to the classroom. Thus, science teachers are encouraged to take students to field trips in informal environments, including science museums. However, the question of whether and how informal environments indeed support science identities also in a schooling context (i.e., in field trips) has not yet been explored. This case study addresses this question by analyzing identity trajectories of three students throughout six school visits to an Israeli science museum. We observed and recorded these students in the museum over the course of 3 years (fourth to sixth grade). We also visited their school and interviewed them after each visit. Drawing on a sociocultural interactional approach to identity, we analyzed 18 hr of video and audio recordings, tracking the participation of the three students across time and contexts, comparing between the students, points in time and settings, including structured (museum lab), semi-structured (riddle-solving activities in exhibition halls), and unstructured settings (free exploration). We employed linguistic ethnographic methods and microanalysis to examine the ways in which the students participated and their positioning by self and others. While we found differences between settings within the museum, overall, the findings show that the museum reproduced the school's interaction, positioning, and roles. The “(non)science person” in school was also the “(non)science person” in the museum, and thus, the museum visits did not appear to shift identity trajectories. These findings challenge the premise that informal environments support the development of science identities also in a schooling context and call for a more critical view of such fieldtrips in terms of their pedagogical and physical design, facilitation approach, and consideration of peers' social interaction. 相似文献