日语母语学习者趋向补语习得情况分析--基于汉语中介语语料库的研究

本文以汉语中介语语料库中日语母语学习者使用的带趋向补语的句子为样本,考察了不同水平的学生习得趋向补语的情况,分析了影响他们习得趋向补语的因素.文章指出宾语类推泛化是日语母语学习者习得趋向补语的主要问题,这种类推泛化既有语内迁移的影响,也有语际迁移的影响.     

Improving The Quality of Education Through School-Based Management: Learning From International Experiences

School-based management is being increasingly advocated as a shortcut to more efficient management and quality improvement in education. Research, however, has been unable to prove conclusively such a linkage. Especially in developing countries, concerns remain about the possible detrimental impact of school-based management on school quality; equity among different schools in the same system; the motivation of and relationships between principals and teachers; and financial as well as administrative transparency. The present study defines school-based management and, in view of its implementation in different world regions, examines some of its advantages and disadvantages. In particular, the author explores the strategies which must accompany school-based management in order to ensure a positive impact on quality. These are found to include (1) guaranteeing that all schools have certain basic resources; (2) developing an effective school-support system; (3) providing schools with regular information on their performance and advice on how they might improve; and (4) emphasizing the motivational element in the management work of the school principal.     

关于白话联的平仄

白话联有两类 ,一类是白话律联 ,另一类是白话非律联。白话律联的存在体现了人们在改革对联所使用的语体时 ,对文言联旧有声律规则的留恋和对韵律美的执着追求 ;而白话非律联则有彻底挣脱平仄束缚的趋势     

Improving kindergarten teachers’ differentiation practices to better anticipate student differences

This article presents the findings from a teacher intervention in Dutch kindergartens aimed at improving teachers’ differentiation practices (DP) to better anticipate student differences. The intervention was designed to improve the match between student levels and curricular activities, in particular for high-ability students and consists of three components. A pretest–posttest cluster randomised design was used with three conditions: control (n = 34), pilot intervention (n = 32) and improved intervention (n = 34). Quantitative results demonstrate that the intervention fidelity was relatively high in the improved intervention. Correlations confirmed that teacher-reported DP were higher in schools where the intervention was more completely implemented. DP were enhanced in both intervention conditions, but showed greater improvement in the improved intervention. Qualitative data revealed process characteristics that reflect problems schools encounter with this intervention. Teachers can be supported in improving DP, but this requires school-wide intensive and long support.     

农民科技素质优化升级：我国农业现代化的必由之路

农民科技素质优化升级是指导农民的化、科学、技术知识和劳动技能、生产经验及经营水平等从低级水平向高级水平提升的动态过程。从我国农村生产力主要要素和农民收入及投入等角度看，农民科技素质能否迅速实现优化升级，直接关系到我国能否实现农业现代化。     

略论法官庭外证据调查权

我国刑事诉讼法赋予了法官有进一步查清真实的庭外调查权力 ,以利于澄清审判中的疑点。但这在客观上扩大了法官的审判权力 ,容易导致司法实践中的不当操作 ,损害司法公正。因此 ,应从完善司法理念和规范庭外调查权等方面来健全这项制度     

Onset Entropy Matters – Letter-to-phoneme Mappings in Seven Languages

Alphabetic orthographies vary in the (in)consistency of the relations between spelling and sound patterns. In transparent orthographies, like Italian, the pronunciation can be predicted from the spelling, in contrast to opaque orthographies such as English, where spelling–sound correspondences are often inconsistent. The pronunciation of English vowel letters is in particular very ambiguous. In this paper, we provide a cross-linguistic investigation of orthographic transparency at the word-initial letter–phoneme level, resulting in ranked metrics for the seven languages investigated- Dutch, English, French, German, Hungarian, Italian, and Portuguese, expressed as entropy values. We focus on the contributions of vowels and consonants towards the overall orthographic transparency and provide evidence that deviations from consistent word-initial 1:1 mappings between letters and phonemes influence reaction times in naming tasks. Implications for theories of visual word recognition and speech production will be discussed.     

Exploring the use of multiple analogical models when teaching and learning chemical equilibrium

This study describes the multiple analogical models used to introduce and teach Grade 12 chemical equilibrium. We examine the teacher's reasons for using models, explain each model's development during the lessons, and analyze the understandings students derived from the models. A case study approach was used and the data were drawn from the observation of three consecutive Grade 12 lessons on chemical equilibrium, pre‐ and post‐lesson interviews, and delayed student interviews. The key analogical models used in teaching were: the “school dance”; the “sugar in a teacup”; the “pot of curry”; and the “busy highway.” The lesson and interview data were subject to multiple, independent analyses and yielded the following outcomes: The teacher planned to use the students' prior knowledge wherever possible and he responded to student questions with stories and extended and enriched analogies. He planned to discuss where each analogy broke down but did not. The students enjoyed the teaching but built variable mental models of equilibrium and some of their analogical mappings were unreliable. A female student disliked masculine analogies, other students tended to see elements of the multiple models in isolation, and some did not recognize all the analogical mappings embedded in the teaching plan. Most students learned that equilibrium reactions are dynamic, occur in closed systems, and the forward and reverse reactions are balanced. We recommend the use of multiple analogies like these and insist that teachers always show where the analogy breaks down and carefully negotiate the conceptual outcomes. © 2005 Wiley Periodicals, Inc. J Res Sci Teach 42: 1135–1159, 2005