Training educators to support sexual minority students: views of Chinese teachers

Good quality teacher education and training has been acknowledged as an effective strategy to reduce sexual prejudice against sexual minority (lesbian, gay, bisexual and questioning/queer [LGBQ]) students. However, no mandated programmes have been developed to include LGBQ-related content in teacher training in Hong Kong, a Chinese society in which heterosexism prevails. Based on the concepts of sexual prejudice, minority stress and contact theory, this paper explores the international and regional literature on LGBQ students’ school experiences, highlighting the significant role teachers play in supporting these students to transgress sexual prejudice, and presenting suggested themes and strategies for teacher training programmes, drawn from qualitative interviews with eleven Chinese teacher allies. Data analysis led to the identification of the following themes: 1) starting sexual diversity training officially; 2) reconsidering assumptions; 3) engaging with relevant cultural knowledge and skills; and 4) using dialogue as a training strategy. This paper argues that accurate content about sexual diversity should be incorporated into the professional teacher training curriculum, with updated sexuality concepts and prejudice-free, LGBQ-inclusive language relevant to the Chinese cultural context. Teachers need to become more aware of how sexual prejudice is manifested through cultural forces. Intergroup contact can be included as a useful training strategy.     

Rapid bioparticle concentration and detection by combining a discharge driven vortex with surface enhanced Raman scattering

Rapid concentration and detection of bacteria in integrated chips and microfluidic devices is needed for the advancement of lab-on-a-chip devices because current detection methods require high concentrations of bacteria which render them impractical. We present a new chip-scale rapid bacteria concentration technique combined with surface-enhanced Raman scattering (SERS) to enhance the detection of low bacteria count samples. This concentration technique relies on convection by a long-range converging vortex to concentrate the bacteria into a packed mound of 200 μm in diameter within 15 min. Concentration of bioparticle samples as low as 10⁴ colony forming units (CFU)∕ml are presented using batch volumes as large as 150 μl. Mixtures of silver nanoparticles with Saccharomyces cerevisiae, Escherichia coli F-amp, and Bacillus subtilis produce distinct and noticeably different Raman spectra, illustrating that this technique can be used as a detection and identification tool.     

新学习科学的基础

与其他物种相比,人类学习是由可学技能的范围和复杂性以及所能达到的抽象程度来区分的.人也是唯一一个形成了教师、学校和课程这样一种正规方式去增强学习的物种.人类婴儿对人和人的行为有着强烈的兴趣,并且他们具有受社会互动所影响的强大的内隐学习机制.神经系统科学家开始理解隐含在学习中的大脑机制,以及用于感知与行为的共享大脑系统是如何支持社会学习的.机器学习算法正在被开发出来,它允许机器人和计算机进行自主学习.来自于不同领域的新见解被汇聚到一起,以创建一种可以改变教育实践的新学习科学.     

DNA sequence representation by trianders and determinative degree of nucleotides

INTRODUCTION Genomic DNA sequence analysis using wide range of statistical methods (Torney et al., 1999; Bulmer, 1987; Luo et al., 1998; Nieselt-Struwe, 1997; Fickett et al., 1992; Buldyrev et al., 1998; Azbel, 1995) and various symmetry investigations (Findley et al., 1982; Hornos and Hornos, 1993; Bashford et al., 1997; Bhry et al., 1998; Forger and Sachse, 1998; Frappat et al., 1998) is an extremely important tool for extracting hidden information on the dynamic process of evolu…     

Ignis Fatuus Effect of Faculty Category: Is the Tenure Versus Non-Tenure Debate Meaningful to Students’ Course Experiences?

The American professoriate is shifting its majority makeup from tenure track to non-tenure track faculty members. Less known, though, is what the implications of this shift are for students’ course experiences. We sought to examine the extent to which the teaching practices, with regard to academic rigor and cognitively responsive teaching, differ between faculty category using observational measures of teaching in the classroom. We found that broad categorizations of faculty may not be meaningful unless they are examined in particular contexts, such as discipline and class size.     

Attrition in the liberal arts college of a major metropolitan university

A variety of data was collected about students in the liberal arts college of a major metropolitan university. Random samples of 120 students were selected from each of two groups: stayers and leavers. The data include only those variables that would be known to administrators at the time an admissions decision is to be made. These data were then subjected to a stepwise linear discriminant analysis. Significant results are found for discriminating between the two groups, and nine variables are found to contribute to the discrimination.     

Private higher education in Australia

In the post World War Two era and prior to the mid 1980s Australia has been characterised by exclusive public provision, financing and regulation of higher education. The 1980s, however, have been marked by considerable turmoil which culminated in the 1988 White Paper. Circumstances provided by the reform of the higher education system, the booming overseas student market and unmet domestic demand have provided a window of opportunity for private providers. This paper charts the growth of private provision, federal and state government responses and the pressures for subsidy and regulation. The paper concludes that the policies of both levels of government are hastening the development of what Geiger (1988) defines as a peripheral private sector of higher education in Australia.     

A Structural Model of Educational Aspirations

The purpose of this study was to develop and test a model to predict educational aspirations of Canadian adolescents. Participants were a national sample of 4,034 students from grades 8–13 (2,037 males, 1,973 females). Results of a modified structural model included three sets of influences: a) a background factor comprised of parental occupation and education; b) a family involvement factor consisting of parental personal and school-based involvement with adolescents; and c) a personal factor with school marks, school and course perceptions, extracurricular reading and parental educational expectations as indicator measures. Educational aspirations was the main outcome variable. Results indicated that the personal factor had a strong direct influence on educational aspirations ( = 1.17, p < .001, R² = .76). The effects of the background and family involvement factors on educational aspirations were mediated through the personal factor. Additional analyses performed in order to test the relationships obtained in the model, revealed several significant interactions amongst the three predictor factors and educational aspirations. The findings emphasize the importance of efforts to enhance the educational aspirations of adolescents through targeted change of modifiable environmental and personal factors.     

Breaking through boundaries with PAR – or not? A research project on the facilitation of participatory governance through participatory action research (PAR)

ABSTRACT

In this paper, two researchers reflect on the institutional space for participatory governance in a participatory action research (PAR) process that was initiated by the Ministry of Education, Culture and Science (ECS) in the Netherlands. It was implemented in two schools by researchers contracted by the ministry. The project’s aim was to explore possibilities for involving schools in policy processes using PAR. We conclude that PAR sheds light on the communication strategies, power and authority balances, and meaning of participation among the participants. The attempt to break through traditional hierarchies generated new insights into the institutional space at both the participating schools and the government institutions that can be used to create participatory approaches to governance. The researchers were the bridging actors between the schools and the government institutions. While previous research showed that a bridging actor can play a positive role as an objective party who is able to deliberate between the participants, we found that it impeded the creation of a participatory governance space.