γ-Fe203和Fe纳米微粒的制备及相组成

用共沉淀法制备γ-Fe203和Fe纳米微粒，用X-射线衍射和TEM研究其相结构和形貌，并对影响相组成的因素进行了分析。     

英语作文写作技巧初探

大学生普遍认为英语写作比较难,究其原因,造成学生写作难的主要因素大致有以下几个方面:词汇贫乏、语言障碍和写作技能的生疏等.因此,大学生只要在平时的学习中多实践、多模仿,注意文章的构思、段落设计和文章连贯性等因素,就一定能写出一手好的英语文章.     

论明末文人阮大铖的堕落

明末士林结社官场结党，为排斥异己互相倾轧，最后不惜阿附宦官结成“阉党”，上演了空前绝后的集体堕落的滑稽剧。从阮大铖的蜕变堕落个案分析明末士林的生存状态与群体品格，可以看出“以八股取士“这一国家体制所造就的假大空学风与虚伪矫情的士风，乃士林集体堕落的关键。     

新闻评论写作中的多向思维

作为报纸的旗帜和灵魂的新闻评论，在写作中最困难、最见水平和功力的就是新鲜独到的见解。即评别人不曾评的东西，论别人不曾论的观点。见解的独到除了拥有新鲜的材料外，主要来自于富有创造性的思维。这里，介绍新闻评论写作中常见的几种思维方法。     

体育专业大学生身体成分与心肺功能的相关性研究

以身体成分与心肺功能之间的相关性为研究目的,对本单位社会体育专业09级64名男生进行了身体成分、心率及肺活量测试,研究结果表明：各项身体成分同心率之间相关性不显著;体重与肺活量之间呈显著正相关（P〈0.01）,体脂百分比、肌肉百分比同肺活量之间的相关性不显著;体重、体脂百分比与肺活量体重指数之间呈极显著负相关（P〈0.01）,肌肉百分比与肺活量体重指数之间呈极显著正相关（P〈0.01）.     

Function oriented service composition modeling

Formal models for service composition have been proposed with the variation of the requirements of service developers. Some famous models have provided checking and verification techniques and tools for the behavior of service composition. These models generally focus much on the message flow of web services and neglecting the data contained in the exchanged messages among services, which restrict the application range of these models and also the web service techniques. As new kind of services with different protocols and communication methods have appeared, it is needed to model service composition from a new view which is adapted to the new development in service area. In this paper we offer a function oriented model of service composition which treats the composite service as a software system and specify the function of services which can be directly used to the realization by service providers.     

基于学生生活素材的写作教学思考

学生作文目前面临的首要问题是素材匮乏,而从生活中撷取直接与间接的素材成为必要与可能。语文教师作为导引者要注重培植学生语文素养,有针对性地指导学生直面生活实践,内化身边的生活素材,获取情感体验与心灵感悟,拉近作文与生活的距离。同时,还要重视有系统的作文训练以及恰当的作文评价。     

Reading and listening progress in segregated primary schools: Does ethnic and socioeconomic classroom composition matter?

This study aimed to investigate the relationship of classroom composition factors with reading and listening comprehension achievement and progress in socially and ethnically segregated primary schools in Flanders (Belgium). Specifically, using a three‐level multivariate repeated measures analysis, it examined the association of reading and listening achievement and progress with ethnic diversity, the proportion of non‐native students and the average socioeconomic status of the class, taking into account student characteristics. At the beginning and end of the school year, reading tests, listening tests and questionnaires were administered to a sample of 7‐ and 8‐year‐old students (n = 683) in 42 second‐grade classes. Students' listening comprehension achievement at the beginning of the school year was negatively related to having a home language other than the language of instruction and to classes with a high proportion of non‐native students. However, progress in listening comprehension was not significantly associated with any student or classroom composition factors. Students whose mothers had a lower level of education performed lower on reading comprehension at the beginning of the school year, while at the end of the school year students whose mothers had a higher level of education were at a greater disadvantage. Limitations of this study and directions for future research are discussed.     

对学术期刊规范化编排的思考

学术期刊实施规范化编排能够扩大期刊的知名度和影响力，提高学术论的利用率，使学术期刊在新兴媒体的挑战下获得新的发展机遇。学术期刊在实际工作中遇到许多客观上的障碍，如版面紧、作写作习惯、编辑工作量加大、主管部门评刊标准等等，这是规范化标准不能彻底执行的重要因素。山西财经大学学报编辑部在规范化编排方面总结出了一些成功的值得借鉴的经验。