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951.
We discuss Konstantinos Alexakos, Jayson Jones and Victor Rodriguez’s hermeneutic study of formation and function of kinship-like
relationships among inner city male students of color in a college physics classroom. From our Critical Complexity Science
framework we first discuss the reading erlebnisse of students laughing at and with each other as something that immediately captured our attention in being transformative
of the classroom. We continue by exploring their classroom and research experience as an emergent structure modifying their
collective as well as their individual experiences. As we analyze both the classroom and the research space as a complex system,
we reflect on the instructor/students interactions characterized by an asymmetrical “power” relationship. From our analysis
we propose to consider the zone of proximal development as the constantly emerging and transforming person experience (erlebnisse and
erfahrung). 相似文献
952.
Virginia L. J. Bolshakova Carla C. Johnson Charlene M. Czerniak 《Cultural Studies of Science Education》2011,6(4):961-997
In the United States today, urban schools serve the majority of high-poverty and high minority populations including large
numbers of Hispanic students. While many Hispanic students perform below grade level in middle school science, the science
teaching community as a whole is lacking elements of diversity as teachers struggle to meet the needs of all learners. Researchers
have recognized that science teacher effectiveness, one consequence of self-efficacy among teachers, is associated with future
science achievement and science-related careers of their students. This qualitative study explores how three science teachers’
effectiveness in the classroom impacts students’ science self-efficacy beliefs at one urban middle school. Hispanic students
were the focus of this investigation due to demographics and history of underperformance within this district. Teachers’ perspectives,
as well as outside observer evaluations of instructional strategies and classroom climates were triangulated to explore dynamics
that influence students’ interests and motivation to learn science using a framework to link teachers’ sense of efficacy (focusing
on student outcomes). Findings suggest the impact teacher effectiveness can have on student outcomes, including strengthened
student science self-efficacy and increased science achievement. Building awareness and support in teachers’ sense of efficacy,
as well as developing respectful and supportive relationships between educator/facilitator and pupil during the transition
to middle school may construct permanence and accomplishment for all in science. 相似文献
953.
Science education in the United States will increasingly be driven by testing and accountability requirements, such as those mandated by the No Child Left Behind Act, which rely heavily on learning outcomes, or "standards," that are currently developed on a state-by-state basis. Those standards, in turn, drive curriculum and instruction. Given the importance of standards to teaching and learning, we investigated the quality of life sciences/biology standards with respect to genetics for all 50 states and the District of Columbia, using core concepts developed by the American Society of Human Genetics as normative benchmarks. Our results indicate that the states' genetics standards, in general, are poor, with more than 85% of the states receiving overall scores of Inadequate. In particular, the standards in virtually every state have failed to keep pace with changes in the discipline as it has become genomic in scope, omitting concepts related to genetic complexity, the importance of environment to phenotypic variation, differential gene expression, and the differences between inherited and somatic genetic disease. Clearer, more comprehensive genetics standards are likely to benefit genetics instruction and learning, help prepare future genetics researchers, and contribute to the genetic literacy of the U.S. citizenry. 相似文献
954.
You can lead a horse to water but you cannot make him learn: Smartphone use in higher education
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Chad C. Tossell Philip Kortum Clayton Shepard Ahmad Rahmati Lin Zhong 《British journal of educational technology : journal of the Council for Educational Technology》2015,46(4):713-724
Smartphone technology is penetrating world markets and becoming ubiquitous in most college settings. This study takes a naturalistic approach to explore the use of these devices to support student learning. Students that had never used a smartphone were recruited to participate and reported on their expectations of the value of smartphones to achieve their educational goals. Instrumented iPhones that logged device usage were then distributed to these students to use freely over the course of 1 year. After the study, students again reported on the actual value of their smartphones to support their educational goals. We found that students' reports changed substantially before and after the study; specifically, the utility of the smartphone to help with education was perceived as favorable prior to use, and then, by the end of the study, they viewed their phones as detrimental to their educational goals. Although students used their mobile device for informal learning and access to school resources according to the logged data, they perceived their iPhones as a distraction and a competitor to requisite learning for classroom performance. 相似文献
955.
This study investigated development of the Big Five personality traits from early childhood into adulthood. An initial group of 137 Swedish children were assessed eight times between ages 2 and 29 years. Initial decreases in extraversion leveled off in early adulthood; agreeableness and conscientiousness increased from ages 2 to 29; neuroticism initially increased, leveled off in later childhood and adolescence, and decreased throughout early adulthood; while openness to experience showed an initial increase, then decreased and leveled off in early adulthood. Individual developmental trajectories varied significantly, particularly in relation to gender. Personality traits became increasingly stable, and the fact that childhood scores predicted scores in adulthood indicated that personalities are fairly stable across this portion of the life span. 相似文献
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Paul C. Gorski Cher Chen 《Educational Studies A Journal of the American Educational Studies Association》2015,51(5):385-405
Despite the growing body of scholarship on burnout among social justice activists who are working on a variety of issues, from labor rights to queer justice, little attention has been paid to burnout among those whose activism focuses on issues of educational justice. To begin to address this omission and understand what supports might help social justice education activists mitigate burnout and sustain their activism, we analyzed interview data from 14 activists focused on activist burnout and its implications on movements for educational justice.. This analysis identified 3 major symptom categories of activist burnout and we gained insights into the culture of martyrdom in social justice education movements. These symptoms and the culture of martyrdom, by negatively impacting the health and sustainability of activists, threaten the efficiency and effectiveness of educational justice movements. 相似文献
960.