Taking time,breaking codes: moments in white teacher candidates’ exploration of racism and teacher identity

Abstract

In three narrative vignettes, this paper challenges scholars and practitioners of teacher education to consider ways that our courses do and do not engage white teacher candidates to take on racially conscious orientations. The work addressed in this paper has implications for our understandings of how preservice teachers can learn about racial identity in ways that benefit individual teachers and support their work in schools and communities. These findings buttress previous work in ‘second wave’ white teacher identity research and can translate directly into teacher education course and program design. Simultaneously, this research speaks to the broader literature in teacher education, offering evidence to support the value of extended periods of time for new teachers to build authentic relationships and conduct critical study of self and society in a climate where teacher preparation programs face pressure to reduce credits to degree and intensify their focus on preparing students for externally mandated assessments.     

试题库管理信息系统

本文叙述了大工试题库管理信息系统(DUTTQBMIS)在Foxpro2.5B for Windows3.X和Window95平台上的总体设计思想及一些具体处理方法。该系统实现了题库编辑、考题选择、考题调整、考题打印及系统管理等功能,具有随机性强、成卷速度快、调整余地大、打印样式多、操作灵活方便等特点,可广泛应用于教学工作中。     

青球箩纹蛾的形态特征及在苏州地区的发生特点

青球箩纹蛾在苏州地区一年发生2代．通过野外调查和室内饲养,观察其形态,发现其食性较窄,幼虫共5龄,主要危害金叶女贞叶片,老熟幼虫通过在地面土块下做土室化蛹越冬,土壤水分影响蛹体的成活．     

大功率白光LED的寿命计算

本文用电流加速老化实验法测试1W大功率白光LED光衰及寿命.发现光衰减存在两种过程:前期的缓慢衰减和后期的快速衰减.针对前期衰减通过指数拟合算出不同老化电流下的寿命,确认本批LED寿命和工作电流关系符合Eying模型,由此推得额定电流(350mA)下的寿命τ=1924h.     

宋代青白瓷的禅宗美学解读

宋代既是中国"瓷的时代",又是中国禅宗的鼎盛时期。文章运用禅宗美学的独特视角对宋代青白瓷的釉色、造型、装饰等方面进行解读,认为禅宗的现象"空"观、"顿悟"、"自性"、"一切色是佛色、一切声是佛声"、"闻声悟道,见色明心"等思想是形成宋代青白瓷空灵挺秀、清丽淡雅、含蓄隽永的独特风格的主要原因之一。     

从《最蓝的眼睛》中的两例会话分析看白人文化对黑人心灵的戕害

《最蓝的眼睛》是美国著名黑人女作家托妮·莫里森（1993年度诺贝尔文学奖获得者）的处女作。小说通过一个黑人小女孩佩科拉的悲惨遭遇,控诉了占霸权统治地位的白人文化对黑人心灵上的戕害。本文选了小说中的两例会话,运用格赖斯的合作原则与会话含义理论进行会话含义分析,旨在探究人物会话行为背后所蕴合的深刻社会原因,同时也为该小说的文本批评提供一个新的视角。     

网络环境下如何做好纸本科技期刊阅读服务

本文主要论述了网络环境下,纸本科技期刊生存状态受到冲击,并从三个方面提出了改进期刊的服务措施。     

A demographic and epistemological divide: problematizing diversity and equity education in traditional,rural teacher education

This study documents the experience of an Asian woman faculty in the rural Mountain West as it relates to difficulties teaching predominantly White preservice teachers about the importance of diversity and social justice to prepare them adequately with skills and materials for their P-12 classrooms in a rapidly changing world. The current challenge has its origins in US history (the macro-level) and continues into the present (the micro-level) beyond the preservice teachers to include college of education colleagues and administrators, and community members. Using nexus analysis to reveal this larger picture, the hope is to develop actions to keep the problem from persisting into the future. This study is geography-specific in that not all rural areas are predominantly White, nor do they all share the same worldview. The results suggest that rural university communities remain predominantly White in their demographic makeup and crucial actors often hold fast to Whiteness and White ignorance. This is problematic – the need to transform and change is urgent in rural teacher education programs.     

欺诈引用——一种新的不当引用行为

【目的】 分析一种新的不当引用行为——欺诈引用。【方法】 简述了参考文献中的各种不当引用问题,提出了欺诈引用的定义和表现形式,分析其产生原因。【结果】 对欺诈引用进行了较完整的阐述,从外部客观环境、编辑、作者和读者等方面给出了防治欺诈引用的建议。【结论】 欺诈引用是新出现的一种参考文献不当引用现象,需要引起学界关注。     

基于Matlab的七色光仿真白光干涉与衍射实验

依据七色光可合成为白光的原理,基于Matlab仿真白光干涉与衍射实验。首先利用Matlab语言编写白光光栅衍射仿真程序,然后通过改变可调参数实现利用一个程序同时仿真白光光栅衍射、单缝衍射及双光束干涉实验。结果表明,白光光栅衍射实验仿真图像为七彩色,白光单缝衍射及双光束干涉实验仿真图像色彩连续而逼真。