护理学实验教学改革的理论与实践

护理学是 门实践性很强的综合性应用学科.大连大学护理学专业借助综合性大学优势,始终把学生核心能力培养作为育人重点,在理论教学与实验教学方面进行了多项研究与改革,提出了具有一定特色的思路与方案.     

双语教学模式在护理专业实践中的探索研究

双语教学在经济全球化的推动下发展成为我国医护院校中培养高素质人才的必然趋势。结合双语教学的理论基础探讨双语教学在护理专业教学中的问题以及解决途径,目的是提高双语教学在高校实践中的教学效果。     

Disciplinary epistemologies,generic attributes and undergraduate academic writing in nursing and midwifery

Generic attributes such as ‘holding a critical stance’, ‘using evidence to support claims’, and ‘projecting an impersonal voice’ are central to disciplinary academic writing in higher education. These attributes, also referred to as ‘skills’, have for a long time been conceptualised as transferable in that once learnt students are able to use them in a variety of contexts and for a range of needs. Over the past few years, however, the conceptualisation of these attributes as transferable has come under close scrutiny as they have been identified to be highly context-sensitive rather than context-flexible as they were once thought to be. Drawing on data from a 2-year study on undergraduate academic writing in nursing and midwifery at a university in the UK, this paper critically examines the role of disciplinary epistemologies in the conceptualisation of these attributes in the two disciplines, and demonstrates how these beliefs help to shape academic writing at undergraduate level, thus contributing to debates on generic skills and attributes and specificity in disciplinary discourses. The paper concludes by highlighting the importance for writers to examine how knowledge is displayed, constructed and communicated in their disciplines, and the significance of analysing the relationship between disciplinary epistemologies, generic attributes and academic writing as a way of gaining access to and producing central discourses in their professional community.     

加权幂平均函数的性质和应用

总结加权幂平均函数的性质并给出性质的应用.     

Being human: Transdisciplinarity in nursing

Nursing as an academic discipline typically draws on a wide range of other disciplines. There is debate about whether this is a sound basis for the discipline, or whether nursing needs to develop a distinctive body of knowledge. The concept of transdisciplinarity, though little discussed in nursing, is of considerable value in understanding nursing as an academic discipline, and provides a possible resolution to the debate above. In order to get a better understanding of what transdisciplinarity might mean in a nursing context, we conducted a qualitative interview-based study of faculty in a UK school of nursing. The debate about nursing’s status as a discipline was reproduced by the interviewees. Despite these differences, a degree of consensus emerged about the concept of nursing as a transdisciplinary discipline. Transdisciplinarity in nursing offers an overarching approach that is applicable to a broader range of disciplines. This approach offers the possibility of moving beyond some of the major debates in nursing as an academic discipline. This broad and pragmatic approach grounds nursing knowledge in nursing practice, which means that as a transdisciplinary discipline it does not overstate its claims to knowledge, but instead explicitly acknowledges tacit and ‘craftsmanship’-type forms of knowledge.     

中国人股骨近端平均截面数据库的建立

描述了在股骨近端构建一个平均截面数据库的过程. 建立这个数据库主要是为中国人设计髋关节假体. 同时, 介绍了构建数据库的方法. 根据现有的软件及开发的程序, 建成了一个中国人股骨近端平均截面数据库. 该数据库是根据80根股骨样本的CT图像建成的. 根据该数据库及X线片, 可以重建中国患者股骨近端3-D形状. 理论分析和临床结果表明, 利用该数据库可为中国人设计髋关节假体.     

如何求平、斜抛运动的平均速度

由平均速度定义式求出平、斜抛运动的平均速度。     

基于移动平均法ERP销售预测算例的编制

介绍了ERP（Enterprise Resource Planning）系统中销售预测的定量分析方法,以及销售预测方法中的移动平均法的基本思想和算法。以无锡某蛋糕公司2008年的销售数据为实例对移动平均法进行了验证,说明了ERP销售预测算例的编制方法,为学习ERP提供了一种通过算例来快速掌握ERP销售预测的有效方法。     

Let's get beyond community and practice: the many meanings of learning by participating

This article is an attempt to tease out what is so often termed learning through participation. Drawing on the analysis undertaken by the Learning Outcomes Thematic Group, the use of the participation metaphor in TLRP projects is discussed. The conclusion arrived at is that its use appears mainly to focus on behaviour and engagement in practices. After looking at the cognitive potential to be found in both cultural psychology and in the work that has its origins in interactionism and developmental psychology, the article cautions against simply seeing participation as another way of looking at behaviour and how it is shaped by context. It calls for a recognition of the cognitive elements in socio-cultural and activity theory frameworks and their capacity to explain how we learn new practices. It argues that a focus on coming to know or sense making requires a discursive shift that allows a rethinking of what is meant by acquisition. The implications of these frameworks for assessment are also touched upon.     

男护生护理教育现状分析及对策

分析我国男护生的教育现状、优势和妨碍发展因素,探袭解决男护生目前状况的对策。     

浅析网球的球感和手感的教学与训练

就网球的球感和手感在体育教学与训练中的运用,通过文献资料法、访谈法、逻辑分析法,论述了网球的球感和手感的重要性及教学与训练方法。     

美国护理教育思想及其对我国的启示

美国的护理教育的发展已构建起一个由低级到高级;从应用型培养到研究型培养的完整体系。中国的医护教育面临诸多问题:如教学设计安排不当;培养目标偏失;基础薄弱且扩张过快等。美国先进的护理教育体系在课程体系、教学监控及其评价方式等方面具有一定的启示和借鉴意义。     

Changes in student populations and average test scores of Dutch primary schools

This article focuses on the relation between student population characteristics and average test scores per school in the final grade of primary education from a dynamic perspective. Aggregated data of over 5,000 Dutch primary schools covering a 6-year period were used to study the relation between changes in school populations and shifts in mean test scores. Path analysis findings indicate that changes in student populations bring about instant changes in school averages. However, the impact of these changes is strongly mitigated by the effects of school results in the past. This reveals long-lasting effects of student population characteristics via past performance and explains the relative stability in raw output measures over time to a considerable extent.     

超宽带平均传输参考接收机性能分析与研究

研究了一种一般的平均传输参考接收机的结构,并推导了该结构下的误码性能。该结构充分利用了超宽带信道准静态的特点,将一个接收比特的参考脉冲累加求平均作为模板信号,从而降低加性噪声的影响。在IEEE802．15．3a标准下0-4m非直射路径的信道下,采用Scholt＇z单循环脉冲和二进制相移键控调制,分别在不同脉冲重复数和不同积分时间情况下,对平均传输参考接收机进行性能仿真与对比。另外,还将该接收机与一般的传输参考接收机和一种改善的传输参考接收机在接收性能方面进行了理论和仿真对比。     

陆游宦蜀期间佛道倾向的变化及其原因探微

本文依据《剑南诗稿》对陆游入蜀及在汉期间与离汉宦期间有小涉于佛、道内容的作品进行了具体的对比分析，从而说明陆游佛道倾向的前后变化及其导致变化的原因。     

Building communities in higher education: the case of nursing

The historic and current case to retain a focused clinical nursing identity within an academic context is explicit; however there is tension between the need for excellence in teaching and research, and obligation to maintain a credible clinical identity. Nursing is politically and vocationally advanced but, arguably, weaker academically. Considered an ‘old vocation’ but a ‘young discipline’, nursing lacks the traditional background found in established academic communities. Nurses still find it difficult to ‘let go’ of the past and new academics will often try to re-create a clinical role because they lack confidence in their ability to fulfil an academic one. Moving forward, the new graduate nursing programmes and the growing number of hybrid or ‘pracademic’ roles spanning education and practice will, through the co-creation of knowledge, challenge discipline boundaries and produce a new generation of leaders for the profession.     

Meanings within meanings: skilled readers activate irrelevant meanings of radicals in Chinese

Reading and Writing - Many characters in written Chinese incorporate components (radicals) that provide cues to meaning. These cues are often partial, and some are misleading because they are...     

Demographic and psychological predictors of grade point average (GPA) in North-Norway: a particular analysis of cognitive/school-related and literacy problems

Approximately 30% of students drop out from Norwegian upper secondary schools. Academic achievement, as indexed by grade point average (GPA), is one of the strongest predictors of dropout. The present study aimed to examine the role of cognitive, school-related and affective/psychological predictors of GPA. In addition, we examined the psychometric properties of a new scale for literacy problems (LP), as well as its role for GPA. Analyses showed that the scale had favourable psychometric properties. Multivariable regression analyses showed that study track choice, task solving skills, gender, lack of educational plans and LP predicted GPA in descending order. The major implication of the study was that GPA is related to a multiple number of demographic, cognitive and psychosocial factors, and that any interventions addressing GPA will be less effective if not addressing psychosocial in addition to cognitive/school-related factors.     

均半径圆弧拟合与二次修正法在渐开线转子刨削加工中的应用

为有效提高罗茨风机转子刨削加工精度,针对刨床刀架系统刚性不足的问题,提出采用误差抵消的方法在数控程序中进行补偿。以3L5系列罗茨风机转子为例,详细介绍了均半径圆弧拟合转子渐开线的过程;在此基础上,对产生误差区域进行局部偏移并作二次修正,以保证转子最终加工精度。实践证明,该方法是用经济型数控刨床加工出高质量渐开线转子的可行之路。