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121.
122.
Dana L. Zeidler 《Cultural Studies of Science Education》2016,11(1):11-26
The ubiquitous of STEM education initiatives in recent years has created a bandwagon that has moved at nearly light speed. The impulse of the science education community and policy-makers is to grab hold for dear life or be marginalized from subsequent discussions about the necessity and consequences of using STEM initiatives to prepare and inform our next generation of citizens. This commentary questions the prudence of STEM-related science education goals, as typically represented and discussed in the literature, and likens the current practice to a deficit framework. A sociocultural perspective framed through socioscientific considerations is offered as an alternative conceptualization as well as surplus model to hegemonic STEM practices. 相似文献
123.
Dana G. Holland 《Higher Education》2008,55(6):671-681
Changes in research production precipitated by the globalization have generally been theorized as applying across nations
and disciplinary projects. This article examines the relation of discipline to research production from the situational vantage
point of the developing world, specifically the Southern African country of Malawi, and from the empirical perspective of
the social sciences. Evidence derives from eight months of ethnographic fieldwork conducted in Malawi in 2003 and 2004, drawing
specifically from over 100 formal interviews and from analysis of historical and contemporary documents. The article finds
that against depictions of academic disciplines as inflexible, arbitrary, and in need of restructuring, the case of the social
sciences in Malawi demonstrates the value of distinctly disciplined expertise in problem-oriented research. This efficacy
is, however, precariously dependent on the capacity of local disciplinary communities to regenerate and reproduce their expertise
and compete effectively in the increasingly competitive knowledge market.
相似文献
Dana G. HollandEmail: |
124.
ABSTRACTAdvances in information technology and communication through new social media platforms have enormous benefits in many contexts, including education. At the same time, self-distractive use of technology – or ‘absent presenteeism’ – can have negative effects in the classroom. The main research question of this study is the relationship between organisational leadership, enforcement of discipline and self-distractive use of technology in the secondary school setting. The finding indicated that the permissive style of discipline appeared to be the most effective at reducing self-distractive mobile phone use. However, a more authoritative style of discipline, short teacher tenure and the principal’s transformational leadership style contributed to high self-distractive mobile phone use. The authors rely on empirical data collected in Israeli public high schools from two independent sources: 144 teachers and 591 students, which yielded 4440 teacher-student events. Implications of the findings are discussed in the context of the school setting characterised by rapid changes in technology. 相似文献
125.
Yoonsook Chung Jungsook Yoo Sung-Won Kim Hyunju Lee Dana L. Zeidler 《International Journal of Science and Mathematics Education》2016,14(1):1-27
Communication skills are one of the most important competencies for 21st century global citizens. Our guiding presupposition was that socioscientific issues (SSIs) could be used as an effective pedagogical tool for promoting students’ communication skills by increasing peer interactions, stimulating students’ reasoning, and in constructing shared social knowledge. We implemented a SSI program on gene modification (GM) technology to 132 9th graders in South Korea and investigated to what extent this SSI instruction contributed to enhancing students’ communication skills. Data sources included pre- and post-scores on the Communication Skills Questionnaire (CSQ), semi-structured interviews with the students and instructor, and classroom observations. The results demonstrated that SSI instruction could bring about a moderately large impact on students’ ability to understand the key ideas of others and to value others’ perspectives, as well as a marginal positive effect on developing active assertions. However, SSI instruction appeared to have a lesser impact on students’ ability to develop shared understanding. Overall, this research indicates the potential that even a limited SSI classroom could have in terms of promoting students’ communication skills in the context of their regular science class. 相似文献
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127.
The purpose of this research was to examine how science content knowledge, moral reasoning ability, attitudes, and past experiences mediate the formation of moral judgments on environmental dilemmas. The study was conducted in two phases using environmental science majors and nonscience majors of college age. Phase One determined if environmental science majors exhibited higher levels of moral reasoning on nontechnical environmental social issues than on general social issues and examined the extent to which possible mediating factors accounted for differences in moral reasoning. Phase Two was qualitative in nature, the purpose of which was to observe and identify trends in conversations between subjects as to how certain mediating factors are revealed as people form moral judgments. The framework on which this study was constructed incorporates a progressive educational position; a position that views science education as being interdisciplinary, and a social means to a social end. 相似文献
128.
Emily C. Hanno Dana C. McCoy Terri J. Sabol Kathryn E. Gonzalez 《Child development》2021,92(3):833-843
Although professional development is widely used to improve the impacts of early childhood education, little is known about the conditions under which such interventions promote child outcomes. This study applies newly developed methods for quantifying intervention impact heterogeneity to understand whether educators’ collective workplace stress moderates professional development’s impacts on children’s language and literacy skills, executive functioning, and learning behaviors. Within a sample of 406 children from the National Center for Research on Early Childhood Education Professional Development Study (Mage = 4.17; 50% female; 50% Black, 32% Latinx, 11% White), professional development positively impacted child outcomes in centers where educators collectively reported high workplace stress but negatively impacted child outcomes in centers where educators collectively reported low workplace stress. 相似文献
129.
Science & Education - Perspective taking is a critical yet tangled construct that is used to describe a range of psychological processes and that is applied interchangeably with related... 相似文献
130.
To optimise school-based service delivery for students with disabilities, it is important to understand roles and needs of school staff. This study aimed to clarify ideal and actual roles of school staff (teachers, special educators, administrators) working with students with special needs, and to identify potential strategies to support actual roles. Ninety-five school personnel (64% teachers) from 3 different elementary schools and school boards in Quebec completed a 14-question survey. Open-ended responses were coded and analysed thematically. Common actual roles included task adaptation, offering individualized support, being available and teamwork. Respondents felt roles could improve through in-context professional support, continuing education, teamwork opportunities extending to partnerships with families and access to resources. Clarifying roles and expectations within a tiered-model to best support students also emerged, emphasizing the importance of sharing responsibilities across all service providers. Findings can guide implementation strategies and processes for providing effective services, enabling inclusion for students. 相似文献