高职院校《铁路线路与站场》课程建设思考

根据我国高等职业教育"以能力培养为主导"的教育方针,铁路高职院校开设《铁路线路与站场》课程也应积极做出调整,进行课程的改革建设,使课程更贴近铁路现场实际,更符合工作岗位职业能力的要求。对此,本文阐述了课程建设的几点思考。     

云计算相关问题及其在高校中的运用价值

云计算是计算机科学技术与网络互联技术结合创新发展的产物,已经成为引领未来世界信息产业的关键性技术和手段。云计算在教育领域体现出了很大优势,改进学习方式,改造学习环境,同时可以降低IT成本,对于提高高校现有资产的效率、利用率和灵活性具有重要影响意义。     

Cost-effectiveness of dedicated dietitians for hyperphosphatemia management among hemodialysis patients in Lebanon: results from the Nutrition Education for Management of Osteodystrophy trial

Aim: To assess the cost-effectiveness of nutrition education by dedicated dietitians (DD) for hyperphosphatemia management among hemodialysis patients.

Materials and methods: This was a trial-based economic evaluation in 12 Lebanese hospital-based units. In total, 545 prevalent patients were cluster randomized to DD, trained hospital dietitian (THD), and existing practice (EP) groups. During Phase I (6 months), DD (n?=?116) received intensive education by DD trained on renal nutrition, THD (n?=?299) received care from trained hospital dietitians, and EP (n?=?130) received usual care from untrained hospital dietitians. Patients were followed-up during Phase II (6 months).

Results: At baseline, EP had the lowest weekly hemodialysis time, and DD had the highest serum phosphorus and malnutrition-inflammation score. The additional costs of the intervention were low compared with the societal costs (DD: $76.7, $21,007.7; EP: $4.6, $18,675.4; THD: $17.4, $20,078.6, respectively). Between Phases I and II, DD showed the greatest decline in services use and societal costs (DD: –$2,364.0; EP: –$1,727.7; THD: –$1,105.7). At endline, DD experienced the highest decrease in adjusted serum phosphorus (DD: –0.32; EP: +0.16; THD: +0.04?mg/dL), no difference in quality-adjusted life-years (QALY), and the highest societal costs. DD had a cost-effectiveness ratio of $7,853.6 per 1?mg decrease in phosphorus, compared with EP; and was dominated by THD. Regarding QALY, DD was dominated by EP and THD. The results were sensitive to changes in key parameters.

Limitations: The analysis depended on numerous assumptions. Interpreting the results is limited by the significant baseline differences in key parameters, suggestive of higher baseline societal costs in DD.

Conclusions: DD yielded the greatest effectiveness and decrease in societal costs, but did not affect QALY. Regarding serum phosphorus, DD was likely to be cost-effective compared with EP, but had a low cost-effectiveness probability compared with THD. Regarding QALY, DD was not likely to be cost-effective. Assessing the long-term cost-effectiveness of DD, on similar groups, is recommended.     

浅谈新课程标准下郊区中职体育教学评价模式的初探

本文针对传统的体育教学评价法方进行阐述,试图探寻一条更有利于提高中专体育课堂教学效果的评价机制。希望能在教学评价中提供有效的帮助,为中职体育教学提供更多的选择。     

大学生网络道德教育研究

本文详细探究互联网对大学生各方面的影响及产生影响的原因和过程,并结合实际工作提出应对各种负面影响的措施,这将为进一步加强大学校园络管理及利用网络开展思想政治工作提供决策依据。     

关于高职教育烹饪工艺与营养专业定位及教学分析

高职烹饪工艺与营养专业人才培养研究已成为餐饮管理与服务类教学改革研究的焦点问题。本文就高职教育烹饪工艺与营养专业的定位、人才培养、教学等诸方面分析,将对专业存在的问题进行分析,提出解决的措施及教学方法改革方面的建议。     

自媒体时代加强物流专业大学生的思想政治教育研究

本文主要通过对自媒体时代下加强物流专业大学生的思想政治教育的重要性进行阐述,引导物流专业大学生的思想政治教育的特点,提出自媒体时代下针对物流专业大学生的思政教育面临的机遇、挑战,最后提出相应的对策。     

CDIO教育模式在高职建筑设备专业教学中的应用

为培养高素质的"卓越现场工程师",需要职业教育创新教学模式,在分析高职建筑设备工程技术专业传统教学模式基础上,引入了CDIO教育模式,并对CDIO在高职建筑设备工程技术专业教学中的应用进行了探讨,为高职教师进行教学模式改革提供了指导。     

CDIO工程模式的实施要素分析

CDIO工程教育模式是工程教育改革的新成果,在CDIO工程教育模式中要求教师具有良好的工作实践能力、教学能力和职业道德,依托课程微项目的实践活动可以帮助学生进行良好的工作实践建构,达到自主学习,从而提高课堂教学效果。