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1.
Abstract

The article addresses the implications of Prevent and Channel for epistemic justice. The first section outlines the background of Prevent. It draws upon Moira Gatens and Genevieve Lloyd’s concept of the collective imaginary, alongside Lorraine Code’s concept of epistemologies of mastery, in order to outline some of the images and imaginaries that inform and orient contemporary counter-terrorist preventative initiatives, in particular those affecting education. Of interest here is the way in which vulnerability (to radicalisation) is conceptualised in Prevent and Channel, in particular the way in which those deemed ‘at risk of radicalisation’ are constituted as vulnerable and requiring intervention. The imaginary underpinning such preventative initiatives is, I argue, a therapeutic/epidemiological one. If attention is paid to the language associated with these interventions, one finds reference to terms such as contagion, immunity, resilience, grooming, virus, susceptibility, therapy, autonomy, vulnerability and risk—a constellation of images/concepts resonant with therapeutic and epidemiological theories and practices. I outline some of the implications of this therapeutic/epidemiological imaginary for epistemic injustice. If people, in this case, students, teachers and parents, feel that their voice will not be given credence, this leads to testimonial injustice. If one group is constituted as a suspect community, this risks hermeneutical injustice for that group—a situation facing Muslims at present. Given the requirements for educators and educational institutions to enact this particular iteration of preventative counter-terrorist legislation, the way in which vulnerability (to radicalisation) is understood and operationalised has direct bearing upon education and the educational experience of all stakeholders, in particular in relation to the conditions for epistemic justice.  相似文献   

2.
There is a concern that materialistic thinking—meaning the tendency to attribute a set of matter‐like properties to nonmatter concepts—is one of the central barriers that students face in the journey toward understanding scientific concepts. The cross‐sectional study presented here used the Sound Concept Inventory Instrument (SCII) (Eshach, [ 2014 ], Physical Review Physics Education Research, 10, 010202) to examine how Taiwanese students (N = 717: Grade 7 to undergraduate level) associate the nonmaterial concept of sound with this set of (erroneous) materialistic properties and/or with the (correct) scientific view. Its results show that students in all academic level groups associated sound, at least to some extent, with all of the materialistic properties defined in the instrument. Grades 7–9 evidenced the greatest amount of materialistic thinking, followed by Grade 11, with the lowest levels of materialistic thinking being shown by Grades 10 and 12, as well as university students. We also found that the respondents' confidence in the materialistic view they expressed was high. The results suggest that the extent to which students associate sound with materialistic thinking is not ordered by academic level, but was rather influenced by the immediate relevance of each group's recent curriculum to the topic of sound. This article concludes by examining the results through the lens of several different theories of conceptual change, and by making suggestions, in light of these results, for how the teaching of sound concepts might be improved.  相似文献   

3.
ABSTRACT

Concept inventories (CIs) are assessment instruments designed to measure students’ conceptual understanding of fundamental concepts in particular fields. CIs utilise multiple-choice questions (MCQs), and specifically designed response selections, to help identify misconceptions. One shortcoming of this assessment instrument is that it fails to provide evidence of the causes of the misconceptions, or the nature of students’ conceptual understanding. In this article, we present the results of conducting textual analysis on students’ written explanations in order to provide better judgements into their conceptual understanding. We compared students’ MCQ scores in Signals and Systems Concept Inventory questions, with the textual analysis utilising vector analysis approaches. Our analysis of the textual data provided the ability to detect answers that students identified as a ‘guessed’ response. However, the analysis was unable to detect if conceptually correct ideas existed within the ‘guessed’ responses. The presented approach can be used as a framework to analyse assessment instruments that utilise textual, short-answer responses. This analysis framework is best suited for the restricted conditions imposed by the short-answer structure.  相似文献   

4.
In this study, the effect of conceptual-change-texts-oriented instruction to seventh-grade students' understanding of ecological concepts was investigated. Using information collected through interviews and related literature, the Ecology Concept Test was developed and administered to 58 elementary students in two classes of an elementary school before and after the treatment. The experimental group received conceptual-change-texts-oriented instruction and the control group received traditional instruction. Results of independent t test analysis revealed a statistically significant difference between the gain score means of the students in both groups with respect to ecological concepts in favor of experimental group after the treatment.  相似文献   

5.
The call for intellectual diversity on college campuses reemerges every few years, fueled by objections to the political imbalance or the liberal slant that conservative commentators claim is characteristic of higher education today. In this article, Barbara Applebaum sets out to add to the debate around intellectual diversity in higher education by addressing it through the lens of epistemic injustice, in general, and, more specifically, willful ignorance. She begins by summarizing the scholarship around epistemic injustice and then provides conceptual resources that are popular on social media to help explain the experience of marginalized knowers. Next, Applebaum demonstrates that unless willful ignorance is taken seriously, these conceptual resources remain unintelligible to dominantly situated knowers. She follows this with a review of some of the scholarship on epistemic injustice and the remedies for this problem proposed in it. Through applying insights gleaned from this scholarship to the call for intellectual diversity, Applebaum concludes that if the call for intellectual diversity is to lead to greater understanding among those who disagree on issues of injustice, it is necessary to confront the problem of willful ignorance in a serious and sustained way.  相似文献   

6.
The use of collaborative learning strategies continues to grow in online environments. The ability to collaborate may, therefore, present epistemic challenges for the students and hinder their capacity to trust their own and their fellow students’ ability to help them learn, and the capacity of the group (as a whole) to grow and develop. The purpose of this study is to: examine the students’ experiences in OCG groups to understand the ways trust issues manifest in the OCG; the ways these trust issues reflect epistemic challenges; and the strategies that the students use to resolve the trust issues. The study uses a phenomenographic approach, a qualitative interpretative research approach that seeks to illuminate people’s understandings and ideas about the world or their experiences of it. The data analysis revealed that trust—especially as it related to ability—was a persistent issue for the groups with regard to two epistemic challenges: trusting their own capacity to accomplish the task; and trusting the knowledge and skills of their peers.  相似文献   

7.
This study investigates whether university students’ epistemic beliefs and prior knowledge about controversial socioscientific issues (SSIs) can predict the different types of arguments that students construct. Two hundred forty-three university students were asked to construct different types of supportive arguments—social, ethical, economic, scientific, ecological—as well as counterarguments and rebuttals after they had read a scenario on a SSI. Participants’ epistemic beliefs and prior knowledge were assessed separately. Results showed that students’ epistemic beliefs and prior knowledge predicted the quantity, quality, and diversity of the different types of arguments the students constructed. In particular, students who held sophisticated epistemic beliefs about the structure of knowledge and exhibited relatively more robust prior knowledge scores, produced arguments of greater quantity, better quality, and higher diversity than students with less sophisticated epistemic beliefs and low prior knowledge scores. Educational implications are discussed.  相似文献   

8.
概念转化是概念的辩证法的重要组成部分。本文用具体事例通俗地说明什么是概念转化,概念转化的必要性与可能性以及各种不同的概念转化。  相似文献   

9.
This study reports an adaptive digital learning project, Scientific Concept Construction and Reconstruction (SCCR), and examines its effects on 108 8th grade students' scientific reasoning and conceptual change through mixed methods. A one‐group pre‐, post‐, and retention quasi‐experimental design was used in the study. All students received tests for Atomic Achievement, Scientific Reasoning, and Atomic Dependent Reasoning before, 1 week after, and 8 weeks after learning. A total of 18 students, six from each class, were each interviewed for 1 hour before, immediately after, and 2 months after learning. A flow map was used to provide a sequential representation of the flow of students' scientific narrative elicited from the interviews, and to further analyze the level of scientific reasoning and conceptual change. Results show students' concepts of atoms, scientific reasoning, and conceptual change made progress, which is consistent with the interviewing results regarding the level of scientific reasoning and quantity of conceptual change. This study demonstrated that students' conceptual change and scientific reasoning could be improved through the SCCR learning project. Moreover, regression results indicated students' scientific reasoning contributed more to their conceptual change than to the concepts students held immediately after learning. It implies that scientific reasoning was pivotal for conceptual change and prompted students to make associations among new mental sets and existing hierarchical structure‐based memory. © 2009 Wiley Periodicals, Inc. J Res Sci Teach 47: 91–119, 2010  相似文献   

10.
We investigated college students’ perceptions of instructor unfairness and their emotional and behavioral reactions to perceived injustice. Results obtained from 397 undergraduates from three universities in the United States indicate that anger and dissent were the strongest emotional and behavioral responses to injustice. Furthermore, disgust mediated the influence of injustice on student behaviors most damaging to professors—taking action, expressing verbal aggression, and dissenting to authority. Stress mediated the effect of injustice on the most constructive student behaviors—changing their approach and engaging in the class. We discuss the implications of the results of our study for the student-instructor relationship and learning in the contemporary higher education environment.  相似文献   

11.
This article reports a case study on classroom interaction in teacher education in Norway. It addresses how teacher students in the school subject Norwegian constitute scientific talk in a student-led discussion. First, the analysis reveals tension in the classroom conversation between mundane talk—that is, where students make claims with reference to their personal epistemic domain—and scientific talk—that is, where students make claims with reference to a shared scientific epistemic domain. Then, the analysis identifies specific interactional resources (reproach, embedded correction, formulation, and recontextualization) that the students use to regulate and bridge the 2 levels of discourse. Finally, the article provides insights into how scientific discourse is collaboratively established through conversational turns and considers how teacher education might use these findings for communication-skill training.  相似文献   

12.

We designed an educational activity for undergraduate students and assessed how this newly-constructed activity promoted students’ argumentation skills, thereby fostering their epistemic beliefs. This argumentation-based learning activity involved digital concept mapping. A quasi-experimental design involved pretests and posttests that were administered to 52 research participants in a group and 61 participants in a control group. Students’ argumentation skills were qualitatively examined by analyzing the structure of their arguments before and after the activity. Their perceptions of the activity and epistemic belief types (from absolutism to evaluativism) were measured with the Epistemic Beliefs Scale and the Concept Mapping for Problem-Based Learning Scale. The designed activity evoked epistemic change toward evaluativism among the students who were enrolled in the activity, whereas nonsignificant results emerged for the control group. However, for both pretest and posttest, the highest score was for Absolutist, followed by Multiplist, and Evaluativist had the lowest mean. The technology-enabled concept-mapping tool supported the research group’s online argumentation design. This tool helped students mainly at the cognitive level to discern between the arguments and better learn the topic. These findings are interpreted in relation to student characteristics.

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13.
概念图是一种能形象表达命题网络中一系列概念含义及其关系的图解。概念图作为一种教学策略,强调学生自身对知识的建构过程,注重师生之间的互动关系。实验研究表明,概念图教学策略应用于中学化学教学中,有利于学生更好地掌握化学概念体系,且可显著提高场依存性学生的学习成绩。  相似文献   

14.
The purpose of this study is to investigate the effects of the cooperative learning approach based on conceptual change conditions over traditional instruction on 10th grade students' conceptual understanding and achievement of computational problems related to chemical equilibrium concepts. The subjects of this study consisted of 87 tenth grade students from two intact classes of a Chemistry Course instructed by the same teacher. One of the classes was randomly assigned as the experimental group, which was instructed with cooperative learning approach based on conceptual change conditions and the other class was assigned as the control group, which was instructed with traditional instruction. Chemical Equilibrium Concept Test (CECT) was administered to the experimental and the control groups as pre- and post-tests to measure the students' conceptual understanding, and Chemical Equilibrium Achievement Test (CEAT) was administered to the experimental and the control groups as a post-test to measure the students' achievements related to computational problems. Science Process Skills Test was used at the beginning of the study to determine the students' science process skills. Multivariate Analysis of Covariate (MANCOVA) was used to analyze the data. The results showed that students in the experimental group had better conceptual understanding, and achievement of computational problems related to the chemical equilibrium concepts. Furthermore, students' science process skills were accounted for a significant portion of variations in conceptual understanding and achievements related to the computational problems.  相似文献   

15.
Abstract

We examined the role of epistemic cognition in calibration to task complexity before and during learning. Sixty-six undergraduate students were presented with two learning tasks—a simple task and a more complex task—in random order. Prior to learning, offline measures of learners’ epistemic beliefs about climate change were taken. An open-ended questionnaire was then used to capture task definitions, goals, and plans. To assess online epistemic cognition and learning strategies used during learning, a think-aloud protocol was employed. Results showed that epistemic beliefs before learning predicted epistemic cognition during learning. Further, results demonstrated that calibration to task complexity before learning was not related to epistemic beliefs but was related to epistemic cognition during learning. These findings suggest that individuals engage in epistemic cognition during learning to better understand the nature of the knowledge to be learned and that this results in better calibration of learning processes to task complexity.  相似文献   

16.
In this essay Clinton Golding introduces a new construct and area of research — epistemic progress — and argues that it can shed new light on educational inquiry. By clearly distinguishing progress through developing better ideas (epistemic progress) from progress through developing better inquiry skills (procedural progress), teachers and students can better understand, participate in, and evaluate inquiry. In addition, epistemic progress complements other epistemic constructs, such as “knowledge,” and could provide new insights about different kinds of inquiry or research, as well as about the diverse disciplines and areas of study.  相似文献   

17.
We investigated biology instruction—using a generic framework of scientific reasoning and argumentation (SRA) with eight epistemic activities—on how to foster student learning in biological literacy which had not been clarified in previous studies. Our analysis of videotaped biology lessons and student achievement showed varying frequencies in using these activities and their effects on achievement. Those students taught with more epistemic activities had higher achievement. We believe that the SRA framework can be a worthwhile methodical tool for teaching biology to foster student learning. Therefore, we draw practically orientated implications for educational research, practitioners, teacher educators, and curriculum developers.  相似文献   

18.
Entropy is often introduced to students through the use of the disorder metaphor. However, many weaknesses and limitations of this metaphor have been identified, and it has therefore been argued that it is more harmful than useful in teaching. For instance, under the influence of the disorder metaphor, students tend to focus on spatial configuration with regard to entropy but disregard the role of energy, which may lead their intuition astray in problem solving. Albeit so, a review of research of students’ ideas about entropy in relation to the disorder metaphor shows that students can use the metaphor in developing a more nuanced, complex view of the concept, by connecting entropy as disorder to other concepts such as microstates and spreading. The disorder metaphor—in combination with other explanatory approaches—can be used as a resource for learning, in giving students an early flavour of what entropy means, so long as we acknowledge its limitations; we can put this “bad” metaphor to good use in teaching.  相似文献   

19.
In this article, Adam Greteman considers the murder of Lawrence/Latisha King by Brandon McInerney in February 2008. Greteman turns to this case, a decade after it occurred, because it raises a number of issues regarding our evolving understandings of genders, sexualities, and the risks of encountering such differences in the space of school in the twenty‐first century. Greteman argues that we live in a moment where queer and trans youth are coming out and becoming queer and trans earlier and, in various ways, expanding our understanding of genders and sexualities, and also illustrating the complex responsibilities that schools — in the form of teachers, administrators, and students — have toward these forms of becoming. He explores the limits of a liability model of responsibility and the need for contemplating responsibility more broadly as it encounters systemic forms of injustice (for example, transphobia, homophobia, and white supremacy) in the classroom. If queer and trans youth have more access to resources, protections, and representations in the late 2010s, how do those in schools — students, teachers, staff, and administrators — engage the tensions that can arise between queer and trans expressions and expressions opposed to queerness and transness? And how do schools continue to take up their collective responsibilities for the lives of students who are becoming in the midst of systemic injustice?  相似文献   

20.
We propose a theoretical model linking students' epistemic beliefs, epistemic emotions, learning strategies, and learning outcomes. The model was tested across two studies with 439 post-secondary students from Canada, the United States, and Germany for Study 1, and 56 students from Canada for Study 2. For Study 1, students self-reported their epistemic beliefs about climate change, read four conflicting documents about the causes and consequences of climate change, self-reported their epistemic emotions and learning strategies used to learn the content, and were given an inference verification test to measure learning. Study 2 used the same procedure but added a think aloud protocol to capture self-regulatory processes and emotions as they occurred. Path analyses revealed that epistemic beliefs served as important antecedents to the epistemic emotions students experienced during learning. Students who believed that the justification of knowledge about climate change requires critical evaluation of multiple sources experienced higher levels of enjoyment and curiosity, and lower levels of boredom when confronted with conflicting information. A belief in the complexity of this knowledge was related to lower levels of confusion, anxiety, and boredom. A belief in the uncertainty of this knowledge predicted lower levels of anxiety and frustration, and a belief in the active construction of knowledge predicted lower levels of confusion. Epistemic emotions predicted the types of learning strategies students used to learn the content and mediated relations between epistemic beliefs and learning strategies. Learning strategies predicted learning outcomes and mediated relations between epistemic emotions and learning outcomes. Implications for research on epistemic beliefs, epistemic emotions, and students' self-regulated learning are discussed.  相似文献   

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