基于知识管理的科技学术期刊编校排版流程优化

应用知识管理的手段,对《同济大学学报(自然科学版)》的编校排版流程结构进行分析,对流程环节进行前移、拆分、删除后获得优化后的流程结构,并在此基础上对流程中核心环节的任务进行条分缕析地分解、梳理,获得每个环节的分层次的环节任务,从而获得优化的编校排版流程.应用于《同济大学学报(自然科学版)》的实践表明,该流程操作简单,效果明显,使流程工作量大幅减少,提高了流程效率,提高了期刊质量,并且可以给予流程相关的人员更好的心理感受.     

植物生长调节剂在作物生产中的安全使用

植物生长调节剂已广泛应用于农作物生产中，能有效改善作物生长状况，提高产品产量和品质，但使用不当也会造成严重的药害。在实际生产中要注意安全使用植物生长调节剂，根据作物品种和使用目标，来选择植物生长调节剂的类型，严格控制浓度及施用方法、时间和次数，从而充分发挥植物生长调节剂的效果。     

平直界面一维晶体生长问题的相似解

对于平直界面下由过冷边界开始的熔体的一维凝固过程，考虑液态中远场温度高于凝固温度，而底板温度低于凝固温度，利用相似性解法分别求解固液态温度，分析其结果，说明由低温区长入高温区的界面总是稳定的，从而更加完善了一维晶体生长理论．     

A new pedagogical model for adventure in the curriculum: part one – advocating for the model

Background: In recent years increasing attention has been given to models-based approaches to physical education as a way of promoting standards and particular types of learning through better alignment of teacher planning and delivery with pupil learning and achievement. However, little attention has been given to the specific contribution a pedagogical model for outdoor adventure education (OAE) has to make to pupils learning.

Purpose: This paper is presented in two parts. Part one is an advocacy paper and draws upon the broader discourse around models-based practice to make a case for the development of a pedagogical model for OAE. Drawing upon guidelines for models-based approaches to physical education, this paper considers the theoretical foundation, rationale, review of research findings and major theme that inform the development of a model of OAE.

Conclusions: The selected review of the research suggests that the major impact of OAE is upon the affective domain, particularly in relation to pupils developing a positive self-concept. Learning is also evident in the cognitive and physical domains, but this is secondary to learning in the affective domain. Drawing upon the analysis of the research literature, the major theme for the model is identified as ‘personal growth through adventure’ and ‘OAE’ is suggested as the name of the model. Part two of this paper builds upon these foundations to outline what a pedagogical model for OAE might look like in a secondary school in the UK.     

Neuromuscular and technical abilities related to age in water-polo players

Testing is one of the important tasks in any multi-step sport programme. In most ball games, coaches assess motor, physical and technical skills on a regular basis in early stages of talent identification in order to further athletes’ development. The purpose of the study was to investigate anthropometric variables and vertical jump heights as a free throw effectiveness predictor in water-polo players of different age groups. Two hundred and thirty-six young (10–18 years) male water-polo players partitioned into three age groups underwent anthropometric variables’ measures and squat- and countermovement-jump tests, and performed water-polo free throws. Anthropometric variables, vertical jump heights and throw speed – as a proxy for free throw effectiveness – resulted different over age groups. Particularly, throw speed changed from 9.28 to 13.70 m · s^?1 (+48%) from younger to older players. A multiple-regression model indicated that body height, squat-jump height and throw time together explain 52% of variance of throw speed. In conclusion, tall height, high lower limb power and throwing quickness appeared to be relevant determinants for effective free throws. Such indications can help coaches during talent identification and development processes, even by means of novel training strategies. Further research is needed over different maturity statuses.     

图书馆以人为本的和谐管理及其作用

论述了高校图书馆实行以人为本和谐管理的思想,提出以人为本的和谐在图书馆管理中的重要作用。同时强调管理中只有达到真正和谐,才能搞好图书馆工作,提高图书馆读者服务水平。     

黑龙江省冰雪装备制造业创新成长影响要素与战略研究

随着我国成功申办2022年冬奥会,我国将大力发展冰雪运动,并会随之带动旅游、经济和冰雪装备制造业的发展。而冰雪装备制造业的发展直接影响我国冰雪体育事业的开展。采用文献资料、调查、系统分析等研究方法,针对黑龙江省冰雪装备制造业的创新成长问题进行研究,并对黑龙江省的冰雪装备制造业创新成长影响要素以及企业创新成长存在的问题进行分析与总结,认为黑龙江省冰雪装备制造业创新成长的总体状况是良好的,但企业存在资金短缺,经营、管理、技术等方面人才匮乏,企业产品结构单一、产品科技创新意识和能力不强,欠缺可持续发展理念等问题。通过分析影响冰雪装备制造业创新成长的原因,提出引进与自我创新相结合、注重品牌质量、发扬政府主导优势等战略,旨为冰雪装备制造业在黑龙江省的发展提供理论依据。     

对支农资金来源和使用的几点思考

“三农”问题是我国现阶段亟待解决的重要问题,这一问题的解决需要大量的资金投入。在支农资金十分有限的情况下,应该扩大支农资金的来源渠道和提高支农资金的使用效率。     

抓住教学评估契机,促进学校全面发展

教育评估是政府评价高等学校教学质量与办学水平的重要手段,也是社会了解高等学校办学质量的窗口之一。临沂师范学院将于2005年下半年接受国家教育部本科教学工作水平评估。为实现临沂师范学院“强配置、国际化、高质量、大规模”的办学目标,顺利通过水平评估,从现在开始,就要抓住契机,凝心聚力,充分认识本科教学工作水平评估的重要意义;全校动员、全员参与,真正把各项评建工作落到实处;科学安排、以评促建,促进临沂师范学院全面快速健康发展。     

太阳能空间斯特林热机性能的优化分析

建立太阳能驱动的空间斯特林热机的循环模型，应用有限时间热力学理论和太阳能集热器的辐射损失模型，研究受热阻和回热损失影响的太阳能斯特林热机循环性能，导出空间热机效率的基本优化关系，确定太阳能集热器的最佳工作温度和效率界限，讨论各种不可逆性对空间热机性能的影响，所得结论可为太阳能空间斯特林热机的优化设计提供新的理论指导。