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61.
高职高专计算机基础教育考评方法探析   总被引:1,自引:0,他引:1  
高职高专计算机基础教育的培养目标是为了培养高素质的劳动者,因此在教学考评中应主要考察学生的职业能力。为了达到这样的目的,应尽量探索新的计算机基础教育的考评方法,认真研究考评方法的原理,比较不同考评方法的优劣,权衡不同类型考评方法的得失,构建面向素质教育的新计算机基础教育考评体系。  相似文献   
62.
我国侵权法草案规定侵权人不明的高空抛物致人损害,由“不能证明自己没有过错的建筑物使用人”连带承担全部赔偿责任。这实质上是对建筑物区分所有权人设定了一种对其在住宅内的行为随时举证证明的义务。这种对建筑物区分所有权人自由权利的限制和负担,无法解释和证成其正当性。建筑物区分所有权人实施的抛物行为是其承担侵权责任的根据,侵权行为人不明,受害人就无法按照侵权法获得赔偿。区分所有权人相互之间的监督义务和协助查找义务以及作证义务,乃公法上的义务;以此为根据要求其对受害人承担连带侵权责任,违反了法律关系理论的基本原理。要求建筑物区分所有权人证明没有实施抛物行为,违背了未发生的事实无法证明的证据法原理。推定所有可能实施侵权行为的人实际实施了侵权行为,违背了违法行为不能推定的侵权法原理。所以该条应该删除。  相似文献   
63.
对危害铁路运输高危人群的研究必须植根于对高危人群这一概念内涵及外延的准确把握,因此,研究现有危害铁路运输安全的高危人群的组成结构,对高危人群做一个明确的界定,是"高危人群的识别和控管"这一论题的重要基础。在此基础上通过进一步研究其构成要件、特点,为铁路公安机关实践工作提供客观统一的认定判断标准。这个问题的解决,将有助于铁路公安机关制定有针对性的预防、控制危害铁路运输安全高危人群的对策。  相似文献   
64.
The Taiwan Government has proposed many educational reform programs in these years. Since 2000, in addition to the joint high school entrance examination, new ways of entering senior high school have included recommendation, application, register-and-distribution, as well as direct promotion. In 2001, the joint high school entrance examination was further annulled for good. However, contrary to the Taiwan Government's anticipation, the multi-phased high school entrance program has been severely criticized due to its controversial operating process. Based on our in-depth interviews and analyses of data collected by the Taiwan Education Panel Survey, the results demonstrate that the multi-phased high school entrance program has divided the selection process into several critical parts. Firstly, students have to face the requisition both on and off campus. Secondly, the selection and recommendation criteria are not uniform among different schools. Thirdly, students with better family backgrounds are still benefiting from the advantages of being recommended to public senior high schools. Finally, the selection process and related criteria can easily be influenced by the parents or relatives of students with higher socio-economic status. We therefore argue that the issues related to the selection and recommendation criteria, timing of assignments, school categorizations, as well as the review process for the multi-phased high school entrance program should all be re-considered.  相似文献   
65.
优质旅游是新时代我国旅游产业发展的必然选择。通过采用三阶段DEA模型等方法,从支撑因素、产业发展及消费需求三个维度构建优质旅游有效供给的环境变量,并采用面板数据实证分析了优质旅游有效供给因素对我国旅游产业效率的影响与区域发展差异。研究结果表明,优质旅游有效供给环境变量对我国旅游产业效率影响显著,其中支撑因素水平和旅游消费水平促进效率提升,产业发展在一定程度上抑制效率增长;目前我国优质旅游有效供给总体水平不高,且不同区域及省份之间表现出一定差异。因此,应通过进一步优化支撑要素水平、建立旅游投资总量调控及质量监督机制、制定积极的消费引导政策、缩小区域差距等,促进产业效率改进,提高优质旅游有效供给总体水平。  相似文献   
66.
Fatal falls from heights (?3 m) often result in blunt force trauma (BFT) to the skeleton. The fracture patterns that result from this BFT mechanism are well understood in forensic anthropology and forensic pathology; however, details of the specific types of fractures that result remain poorly documented. The aim of this study was to provide a detailed examination of the types of fractures that may result from fatal high falls. Fractures were recorded from 95 full‐body postmortem computed tomography scans of individuals known to have died from a high fall. Trauma was then analyzed taking into account the extrinsic and intrinsic variables known to influence a fall using multiple logistic regression. A total of 339 types of fractures were classified, of which 16 were significantly associated with this BFT mechanism. Classified fracture types will augment anthropological interpretations of the circumstances of death from BFT in cases of suspected high falls.  相似文献   
67.
Fentanyl transdermal patches have been used to treat cancer‐ and noncancer‐related chronic pain. However, its inappropriate or illegal application may cause fatal poisoning. We herein present the case of a Japanese woman in her 40s who was found dead with seven 25‐μg/h fentanyl transdermal patches on her body. We established a detailed toxicological analysis procedure to quantify fentanyl, and its metabolite norfentanyl, and other drugs (acetaminophen, allylisopropylacetylurea, celecoxib, estazolam, promethazine, and sertraline) in human whole blood by ultra‐high‐performance liquid chromatography–tandem mass spectrometry. The measured fentanyl and norfentanyl concentrations in the femoral and cardiac blood were 0.051 and 0.072 μg/mL and 0.033 and 0.076 μg/mL, respectively. The decedent's fentanyl concentrations were consistent with previously reported postmortem blood levels for fatal cases of poisoning by fentanyl transdermal patches. Based on the decedent's case history, autopsy findings, and toxicological analyses, the cause of death was identified as intoxication with transdermal fentanyl.  相似文献   
68.
韩灵丽 《河北法学》2005,23(6):27-29
分析高新技术产业中的垄断双重性,探讨技术创新法律体系下的反垄断立法。  相似文献   
69.
党的先进性就是党在社会实践中符合社会发展客观规律,代表历史前进方向因而走在时代和群众前列的性质.这是一个不断建设的过程.我们党在这个建设中取得了历史性的辉煌,但是要保持这种先进性还必须要持续不断地建设.目前以人为本的科学发展观,就是这种成功建设的重要标志.  相似文献   
70.
The objective was to investigate color change and surface damage in dental resin composites exposed to high temperatures over different time intervals for comparative purposes. Samples were prepared using two resins - Z100(R) (R1) and Charisma (R2), heated at the following temperatures: 200 degrees C, 400 degrees C, 600 degrees C, 1000 degrees C, for 15, 30 and 45 min (n = 104 for each resin sample). Color (DeltaE) and brightness (DeltaL) changes were analyzed by spectrophotometry using the CIE Lab system and surface changes by Scanning Electron Microscopy (SEM). R1 showed more intense color changes after heat exposure than R2. DeltaL values were found to be the best parameter for evaluation of light and color change. A biphasic pattern after thermal exposure was detected, from dark brown to light white. SEM showed more intense alterations in R2 than in R1. These results indicate that the parameters observed in both resins are useful as a guide in forensic analyses.  相似文献   
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