脲酶和谷氨酸脱氢酶的制备及有关性质的研究

本文报告了脲酶和谷氨酸脱氢酶制备的先进工艺、方法,以刀豆粉代替进口粗脲酶为原料,得到与粗脲酶收率基本相同,提纯倍数为5．93的脲酶,并简化了纸装过滤的步骤．通过正交试验获取了谷氨酸脱氢酶硫铵分级的最优条件为流铵浓度40％,除杂蛋白硫铵浓度12％,并对谷铵酸脱氢酶的有关性质进行了研究：其最适pH值为7．6,最适温度为40℃。     

高等学校大学生国防教育教学研究

针对大学生国防教育,积极探索国内高校国防教育的成功经验,学习和运用法律、法规及其规范性文件,纵观各国历史经验教训,分析国内外错综复杂形势,按照事物发展规律,强调大学生国防教育教学的重要性、必要性和紧迫性,明确大学生国防教育教学的主要内容、目标、任务和方式、方法,努力培养高素质合格人才。     

起诉状主义下庭前程序若干问题研究

起诉方式、公诉审查与庭前准备程序作为庭前程序系统三要素密切相关,其中任何要素的变革都将对其它要素产生深刻的影响。由于我国刑事公诉方式存在的严重缺陷,在未来的修法过程中,起诉状主义理应成为我们的合理选择。以系统论为指导,考察中外法治实践的经验与教训,重视起诉状主义对公诉审查程序及庭前准备程序的影响,构建起诉状主义下庭前程序协调运行的机制。     

Fair play: creating a better learning climate for social work students in social care settings

This paper describes a pilot study and subsequent evaluation undertaken by the author which arose from his experiences as a practice teacher working with a student in a day care facility. The catalyst for the study arose from one student's comments about the confusion he and others on the placement site experienced regarding his role as a social work student in a setting where there was no defined social work role.

It led to a study of students' views in a range of settings across South & East Belfast Trust, some of which may be deemed to be ‘social work settings’, i.e. with a defined social work role, while others may be considered ‘social care settings’, i.e. with no defined social work role. The aim of the study and subsequent evaluation was to consider problematic issues which arose for students in social care settings and how the quality of learning opportunities for them could be improved.     

高中留学生心理及文化适应性调查

随着高中留学生群体的迅速壮大,其在国外的生活以及心理和文化的适应性也越来越多地受到关注。由于环境的剧变冲击了原有的生活模式,心理发展要件的缺失影响了自身的心理健康,文化融入的压力造成了自我构建的迷茫。高中留学生在适应性方面出现了很多问题．表现为自立能力较差;语言障碍,沟通能力降低;生活方式差异,幸福感下降;心理失衡,生活无所适从;文化落差巨大,陷入迷茫困惑等。建议低龄留学生做好能力、心理、性格和文化方面的准备,以更好地适应国外留学生活.     

Using an Objective Structured Clinical Examination for Bachelor of Midwifery students’ preparation for practice

BackgroundContemporary midwifery practice needs a rigorous and standardised assessment of practical skills, and knowledge to ensure that safety is maintained for both women and neonates before, during and after childbirth.AimTo evaluate the use of Best Practice Guidelines (BPG) for Objective Structured Clinical Examinations (OSCE) as a standardised tool to develop clinical competence of Bachelor of Midwifery students.MethodA pragmatic mixed method approach with surveys, focus groups and interviews was used to evaluate the OSCEs for first year students. Quantitative and qualitative data were combined to understand student and academic perceptions of students’ confidence for clinical practice following the OSCE.FindingsThirty-four students responded to surveys (response rate 94%); and 13 participated in focus groups. Two academic lecturers participated in an interview (100%). Two main themes emerged (1) the OSCEs improved student confidence (2) the OSCEs were relevant and prepared students for practice. Most students indicated that they practised for the OSCE using an integrated approach (70%), and that this assisted them in their approach to the assessment of the neonate or post-partum mother.ConclusionThe use of BPGs to ensure that OSCEs focus on important aspects of knowledge and practice helped students to learn and to perform well. Students’ confidence in their ability for the imminent professional experience placement was high. OSCEs designed with the BPGs should be implemented broadly across midwifery education to enhance students’ competence and provide rigorous meaningful assessment.     

汤寿潜与清末预备立宪

汤寿潜是晚清民初著名的思想家和立宪派,是绅商的代表人物之一。在清末预备立宪运动中,汤寿潜与张謇、郑孝胥等绅商名流参与其间,积极策动清延预备立宪,关注官制改革,参与发动、组织国会请愿运动,对清末立究运动的兴起和发展起了重要作用。但是由于清政府在立宪问题的延误,汤寿潜对清廷渐生离意。武昌起义后,汤寿潜从权应变,由立宪走向共和。     

Preparing for Practice: An Evaluation of an Undergraduate Social Work ‘Preparation for Practice’ Module

The requirement for social work students to undergo assessed preparation prior to undertaking their first practice placement raises key questions about the type of knowledge and experience that is needed for those at the start of their training. This paper shows the need for social work educators to become re‐engaged in debates about the practice–theory relationship and to explore what is meant by an incremental approach to learning. A Preparation for Practice Learning module which was delivered to a cohort of Level 1 undergraduate social work students at a London university is described and evaluated. The paper highlights the key themes which emerged from the evaluation; these include the importance of work shadowing, observational learning and the centrality of critical reflection in aiding students' personal and professional learning. A discussion of its effectiveness in preparing students for their first practice learning experience follows. It concludes by recommending how students' learning in relation to the nature of social work and the skills required to undertake the role effectively might be addressed within the curriculum. Finally, a Preparation for Practice Learning model based on these findings is proposed.     

中国儿童的入学准备:问题分析与促进途径

入学准备是指学龄前儿童为了能够从即将开始的正规学校教育中受益所需要具备的各种关键特征或基础条件。中国儿童的入学准备存在着三个方面的问题:五大领域间发展的不平衡;城乡儿童间发展的不平衡;背景支持的不足。为了促进儿童入学准备水平的提高,未来的教育中应该树立全面的入学准备教育观念,关注处境不利儿童的入学准备问题,增强家庭教育指导,提高小学对初入学儿童提供差异化教育服务的质量。     

菌制剂在应用中存在的问题及解决途径探讨

菌制剂是近几年推广的一种广泛用于种养业的生物技术产品。本文针对菌制剂在作物上应用时的增产效果进行了试验研究。结果表明:菌制剂在提高作物产量方面具有正效应,但不稳定。本文就这一特性及其解决途径进行了探讨。