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551.
Christina Passos DeNicolo Mónica González Socorro Morales Laura Romaní 《Journal of Latinos & Education》2015,14(4):228-243
Using the concept of community cultural wealth, this article examines the ways that a group of 3rd-grade students engaged in writing testimonios, or personal narratives, to reflect on their cultural and linguistic lives in and outside of the classroom. Countering deficit notions of Latina/o students, families, and communities, this study illuminates the powerful ways that students utilize various forms of community cultural wealth. The findings indicate that testimonio can be an effective pedagogical tool to help students identify their individual and collective community cultural wealth and draw on these forms of knowledge in the elementary classroom. 相似文献
552.
Christina Siry 《Cultural Studies of Science Education》2011,6(4):1019-1029
In a recently published article in Cultural Studies of Science Education (Volume 6, Issue 2) titled, What does playing cards have to do with science? A resource-rich view of African American young men, Alfred Schademan (Cult Stud Sci Educ 6:361–380, 2011) examines the resources that African American young men learn through playing a card came called Spades. In his ethnographic
study, he takes a resource-rich view of the players, highlights the science-related resources they demonstrate, and challenges
deficit notions of these young men. Three Forum response papers complement Schademan’s research. The first is written by Nancy
Ares, the second is coauthored by Allison Gonsalves, Gale Seiler, and Dana Salter, and the third is written by Philemon Chigeza.
All three of these response papers elaborate on his points and emphasize issues inherent in working towards resource-rich
views in science education. In this paper, I draw on all four papers to explore the possibilities in recognizing, highlighting,
and accepting the resources that students bring as being resources for science learning. 相似文献
553.
The inherent spatial complexity of the human cerebral ventricular system, coupled with its deep position within the brain, poses a problem for conceptualizing its anatomy. Cadaveric dissection, while considered the gold standard of anatomical learning, may be inadequate for learning the anatomy of the cerebral ventricular system; even with intricate dissection, ventricular structures remain difficult to observe. Three-dimensional (3D) computer reconstruction of the ventricular system offers a solution to this problem. This study aims to create an accurate 3D computer reconstruction of the ventricular system with surrounding structures, including the brain and cerebellum, using commercially available 3D rendering software. Magnetic resonance imaging (MRI) scans of a male cadaver were segmented using both semiautomatic and manual tools. Segmentation involves separating voxels of different grayscale values to highlight specific neural structures. User controls enable adding or removing of structures, altering their opacity, and making cross-sectional slices through the model to highlight inner structures. Complex physiologic concepts, such as the flow of cerebrospinal fluid, are also shown using the 3D model of the ventricular system through a video animation. The model can be projected stereoscopically, to increase depth perception and to emphasize spatial relationships between anatomical structures. This model is suited for both self-directed learning and classroom teaching of the 3D anatomical structure and spatial orientation of the ventricles, their connections, and their relation to adjacent neural and skeletal structures. 相似文献
554.
Sarah T. Malamut Jessica Trach Claire F. Garandeau Christina Salmivalli 《Child development》2023,94(2):380-394
Defending peers who have been bullied is often thought to put defenders at risk of becoming victimized themselves. The study investigated the concurrent and prospective associations between defending and (peer- and self-reported) victimization, and examined popularity and classroom norms as potential moderators. Participants included 4085 Finnish youth (43.9% boys; Mage = 14.56, SD = .75; 97% born in Finland). Concurrently, defending was positively associated with self-reported victimization in classrooms with high bullying-popularity norms (b = .28, SE = .16). Defending was negatively associated with peer-reported victimization in classrooms with high defending-popularity norms (b = −.07, SE = .03). Defending was not significantly associated with future victimization, suggesting that it is generally not a risk factor for victimization. 相似文献
555.
Loomis Alysse Davis Annie Cruden Gracelyn Padilla Christina Drazen Yonah 《Early Childhood Education Journal》2022,50(2):327-344
Early Childhood Education Journal - In recent decades, there has been considerable public interest and policy action regarding the issue of exclusionary discipline from early care and education... 相似文献
556.
Christina Yeager Pelatti Shayne B. Piasta Laura M. Justice Ann O’Connell 《Early childhood research quarterly》2014
The present study examined the language- and literacy-learning opportunities of 400 young children enrolled in 81 early childhood classrooms to address two research aims: (1) to describe typical language- and literacy-learning experiences afforded to young children in classrooms, and (2) to investigate the extent to which young children had different experiences within classrooms. Results revealed that participating children, on average, spent over 18 min, or 20% of their day, learning in key language and literacy domains. Further, our findings highlight considerable between- and within-classroom variability in language- and literacy-learning opportunities and suggest that young children are afforded different experiences in their classrooms, particularly in specific learning domains. Future investigations ought to further unpack classroom educational practices to ensure that all young children develop the requisite knowledge and skills necessary for academic success in kindergarten and beyond. 相似文献
557.
Christina L. Dobbs 《Reading and writing》2014,27(8):1327-1352
Effective academic writing is accessible to readers because writers follow shared conventions for organization and signal their stance on particular topics; however, few specifics are known about how middle graders might develop knowledge of and use these academic language forms and functions to signal their organization and stance in persuasive essays. This study examined how differences in organization and stance marker use was related to writing quality in 664 persuasive essays written by 176 sixth, seventh, and eighth grade students. Essays were collected in the context of a supplemental vocabulary program, transcribed and analyzed for length by researchers, scored for overall writing quality by a team of teachers, and then coded for markers of organization and stance by researchers. Multilevel modeling results reveal that two specific emergent organizational marker types (evidence markers and code glosses) have statistically significant negative relationships to quality, and the variety of stance markers used is a positive predictor of quality when an interaction with length is included in the model. Findings give insight into the ways students are using organization and stance markers and point toward these language forms and functions as potentially pedagogically-relevant and worth assessing. 相似文献
558.
Rajalakshmi Ganesan Norul Hidayah Bt Mamat David Mellor Laura Rizzuto Christina Kolar 《Psychology in the schools》2014,51(5):506-516
The present study investigated academic procrastination in the context of the 2 × 2 goal achievement theoretical framework within a population of 450 Malaysian undergraduate students, aged 18 to 25 years. Participants completed the Achievement Goal Questionnaire and the Tuckman Procrastination Test. Approach dimensions of both the mastery and performance goal orientations were found to be positively correlated with procrastination, but the avoidance dimensions of the mastery and performance goal orientations were not associated with procrastination. In regression analyses, mastery approach was the strongest predictor of procrastination, suppressing the effect of performance approach. The results suggest that the Western values underlying the achievement goals portrayed by the goal achievement model may not accurately reflect the motivations that are intrinsic to non‐Western individuals. Further research is required to either validate such a tool in non‐Western cultures or, alternatively, investigate alternative factors that may potentially influence procrastination within this demographic. 相似文献
559.
Legitimating status: perceptions of meritocracy and inequality among undergraduates at an elite British university
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Given the frequent critiques of elite universities for admitting low numbers of state school graduates and, more recently, British Afro‐Caribbean students, how do students attending those universities make meaning of the admissions process? Through an analysis of 46 one‐on‐one in‐depth interviews with undergraduates attending Oxford University, we show that students believe in the fairness of the admissions process, while lamenting the lack of opportunities for educational advancement faced by some disadvantaged youth in British society. Despite their understanding that many British youth do not have access to educational experiences that make Oxbridge an attainable goal, most students do not support changes to make access more equitable across class or racial/ethnic lines. This perspective, which legitimates the status students gain through matriculation at an elite university, supports the maintenance of unequal access to an Oxford education despite the advantages that education is known to confer to graduates. The findings demonstrate elites acknowledging the disadvantages of particular groups in society without acknowledging their own advantages in the same system. They do so by recognizing two elements of merit: (1) intelligence, which most students assumed led to their own admission; and (2) cultivation of that intelligence, which requires elite secondary schools and which most students see as disadvantaging particular groups in society. In the paper we highlight differences in meaning‐making between graduates of grammar, comprehensive and private schools. 相似文献
560.
Christina M. Desai 《Children‘s Literature in Education》2014,45(3):179-196
In 1992, the 500th anniversary of Columbus’s landing in the Bahamas was simultaneously celebrated and denounced in the US. Damaging facts about Columbus and the impact of his voyages were aired along with demands for truth and change. This study analyzes the power relationships and political ideology of picturebooks about Columbus published in the US in the 20 years since that anniversary to determine what messages and attitudes young readers are likely to absorb from them and whether the picturebook image of Columbus has evolved. It draws on the ideas of progressive educator Herbert Kohl, who demonstrates how the analysis of power relationships in stories reveals their political stance (Should We Burn Babar?, 1995), and on the tradition of progressive librarianship, which seeks to promote intellectual freedom and positive images in children’s literature of all peoples. The study finds extensive use of certain narrative techniques, including patterns of assumptions, avoidance, event selection, and omission. Patterns in illustration and sentence structure (use of passive voice, etc.) as well as stereotyping and Eurocentrism also abound. Finally, mild historical revisionism is introduced in more “balanced” titles, though the definition of balance is problematic. This article finds that the Columbus myth persists with little change, and that few titles present child readers with alternative perspectives. 相似文献