对我国个人所得税征管中存在问题的思考

个人所得税开征以来，在各级税务部门的努力下，我国个人所得税征管工作取得了长足的进步，个人所得税收入无论绝对数还是相对数都保持了高速增长。同时也要承认，现行个人所得税制度还很不完善，效率较差，治税的基础条件和环境支持不够理想，税收规模相当的小，偷、漏、避、欠税情况比较普遍，由于个税没有充分发挥它的调节分配的作用，因此我国税收征管应从实际出发，对征收实务中存在的问题作以正确分析合理解决。     

食品厂的给排水研究

食品厂给排水研究,水资源的选择、水质监测和处理,净化要求的评价和排水排污系统.     

中小学数学教育与性别差异调查初报及其思考

对韩山师范学院数学专业的大学生在数学知识的发展过程的调研结果表明：小学数学教育与性别无明显差异；中学数学教育与性别存在不同程度的差异．     

论纪昀的《文心雕龙》研究

纪昀评《文心雕龙》无论是版本校勘，还是理论评点上都很有贡献，虽然还没有形成一定的理论研究系统，但在《文心雕龙》学术史上却具有非常重要的意义。     

“快乐足球”教学模式探讨

兴趣是学生获得知识、开扩眼界、丰富心理活动的重要动力,“快乐的课堂气氛是激发学生学习兴趣,提高学习积极性的前提”,在足球教学中,要运用先进的教学方法和手段,充分提高学生的学习兴趣,让学生形成快乐的情感体验。     

Understanding the Gaps Between Turkish Teachers’ Beliefs and Practices for Dealing With Preschoolers’ Peer Relationship Problems

Research Findings: This study explores the beliefs, self-reported practices, and observed practices of Turkish preschool teachers toward children’s peer relationship problems as well as the gap between their beliefs and practices. Five female teachers of 5-year-old children were selected as participants for this multiple case study. Approximately 79 hr of observation was conducted on the children’s daily routines and activities in a natural classroom environment, which specifically included the teachers’ problem-solving strategies while confronting peer relationship problems. The participants were also interviewed regarding their beliefs and strategies for solving peer relationship problems. The findings of this qualitative investigation indicated that the teachers’ beliefs and self-reported practices included both teacher- and child-related factors. However, the observed practices included several teacher-initiated strategies; child-initiated strategies appeared, albeit less than teacher-initiated ones. This affirms the teachers’ stress on children’s role in managing peer problems. Although some of the teacher practices and beliefs were consistent, certain inconsistencies may indicate the presence of external constraints. Practice or Policy: The results of this study highlight the importance of teacher education programs providing preservice and in-service teachers with the knowledge and skills required to understand children’s peer relationships, guide their interactions, and apply appropriate intervention strategies for various peer relationship problems.     

Innovative moments and narrative change in career counselling: a case study

International Journal for Educational and Vocational Guidance - This case study of an undecided university student has two aims: to assess the effect of life design career counselling on...     

Developing Environmentally Responsible Behaviours Through the Implementation of Argumentation- and Problem-Based Learning Models

Research in Science Education - The purpose of this research is to investigate the effect of using argumentation and problem-based learning approaches on the development of environmentally...     

Peer relations across contexts: individual-network homophily and network inclusion in and after school

Peer relations across 2 contexts (in school and after school) were examined for 577 participants, approximately 12 years old, from 3 middle schools in Milan, Italy. The primary research questions were: Do peer networks from different contexts uniquely contribute to explaining variance in individual behavior? Do measures of peer preference and peer network inclusion across contexts uniquely contribute to explaining individual depressive symptoms? Structural equation models showed that both the in-school and the after-school peer networks uniquely contributed to explaining variance in 2 types of individual problem behavior (in-school problem behavior, after-school delinquency), and that similarity with the 2 peer networks varied according to behaviors specific to each context and across gender. Finally, both in-school and after-school peer network inclusion contributed to explaining variance in depressive symptoms, after controlling for classroom peer preference.     

Compatibility and Complementarity of Classroom Ecology and Didactique Research Perspectives in Physical Education

ABSTRACT

A large diversity of theoretical frameworks exists in the physical education literature. This article focuses on two of those frameworks to examine their compatibility and their complementarity. The classroom ecology paradigm concentrates on the balance between three task systems, two vectors, and programs of actions proposed by the physical education teacher and negotiated by students. The didactique research program studies the teaching and learning processes using the concepts of didactic contract and didactic milieu that focus on how the knowledge content emerges within teacher and students’ joint action. The article underlines the complementarity and the compatibility of the two frameworks when analyzing teaching and learning in physical education. It argues that the gray areas left by the classroom ecology paradigm could be filled with the insights of the didactique research program. A concise example of how the two frameworks have already been utilized is presented.