政治生活中的矛盾问题及其说服——《正处》一文的政治文化取向分析

社会主义制度的基本建立,客观上实现了中国社会结构和政治结构的根本性改变,但如何带动文化模式与文化主题的变化,进而推动社会和政治体制迈向全新的目标,却是一个长期的过程。将《正处》一文的酝酿及出炉置于这一转型大背景之下,不难读出其确立无产阶级政治文化主导地位的取向及以“说服”为主要思路解决政治生活矛盾的祈望。然而过于依赖政治本身的“说服”实践,却使得政治权威与政治文化的关系呈现出某种程度的刚性化特征。     

商标法基本范畴的心理学分析

商标是建立在消费者心理认知基础上的财产。商标显著性、混淆和淡化等基本范畴都是对消费者特定认知状态的抽象概括,它们均表现为某种心理联想。显著性是指商标能使消费者产生有关商品出处的联想,混淆意味着侵权商标让消费者产生有关商品出处的错误联想,弱化和丑化则分别对应着削弱驰名商标显著性和损害其声誉的联想。     

中部地区乡村债务问题调查分析

在对中部地区三省三县六乡镇六村的乡村债务情况进行实证调查后,得出当前这些乡村的债务风险较高的结论。究其原因,有因乡镇政府直接参与经济活动而滋生的巨额债务,有“压力型”政府体制下乡镇政府和村级组织为完成各级任务而四处债款,以及为提高政绩而不负责任地大肆举债等。解决乡镇债务问题,一是要有效地化解已有债务,二是要防止产生新债务。     

党报改革的目的与方法--基于新闻与宣传交错关系的分析

党报改革,其核心是改变枯燥说教的面孔,增强可读性,更加贴近群众。究其实质是“新闻宣传一体化”观念的变革,是“新闻与宣传是两个交错的圆”的理论在实践中的应用。新闻与宣传的交融,要求党报改革以实现宣传价值最大化为目标;新闻与宣传的区别,要求党报改革必须遵循新闻传播规律。     

需求分析视角下《警察公共关系》课程体系优化路径探析

基于需求分析视角,通过调查问卷方式对警察公共关系课程的课程设置现状与需求情况进行了调查研究,目的是了解在校学生对该课程的认知与需求情况,以期构建持续优化的警察公共关系课程体系,更好的服务警察公共关系理论研究与教学研究,从而实现新形势下警务人才培养的目标。     

论刑事案件中电子证据的收集

在刑事案件中,电子证据的收集应由侦查人员进行;根据案情不同,电子证据可按简单流程和复杂流程进行收集;可采取保全公证、技术鉴定及其他方法确保电子证据的真实性和有效性.对于手机短信可采取拍照、记录的方法固定;对于电子邮件除直接向电子邮件收件人和发件人收集电子邮件证据外,还可以从ISP的邮件服务器调取收集相关邮件信息.     

Analysis of sensitivity and specificity: precise recognition of neutrophils during regeneration of contused skeletal muscle in rats

In this report, we applied the TissueFAXS 200 digital pathological analysis system to rapidly and accurately identify neutrophils during regeneration of contused skeletal muscle, and to provide information for follow-up studies on neutrophils to estimate wound age. Rat injury model was established, and skeletal muscle samples were obtained from the control group and contusion groups at 1, 1.5, 2, 3, 4, and 6 h, as well as at 1, 3, 5, and 15 d post-injury (n = 5 per group). The expression of nuclei and neutrophils was detected by hematoxylin and eosin (HE) staining and immunohistochemical (IHC) staining. A total of 20 injury site areas of 0.25 mm² (0.5 mm × 0.5 mm) were then randomly selected at all time points. A TissueFAXS 200 digital pathological analysis system was used to identify the positive and negative numbers. Knowledge of five professional medical workers were considered the gold standard to measure the false positive rate (FPR), false negative rate (FNR), sensitivity, specificity, and area under the curve (AUC) of receiver operating characteristic (ROC) curves. As a result, with a staining area of neutrophils from 8 µm² to 15 µm², the FPR was 4.28%–12.14%, the FNR was 12.42%–64.08%, the sensitivity was 35.92%–87.58%, the specificity was 87.86%–95.72%, the Youden index was 0.316–0.754, the accuracy was 82.80%–88.30%, and the AUC was 0.771–0.826. The AUC was largest when the cut-off value of the staining area was 12 µm². Our results show that this software-based method is more accurate than the human eye in evaluating neutrophil infiltration. Based on the sensitivity and specificity, neutrophils can be accurately identified during regeneration of contused skeletal muscle. The TissueFAXS 200 digital pathological analysis system can also be used to optimize conditions for different cell types under various injury conditions to determine the optimal cut-off value of the staining area and provide optimal conditions for further study. Furthermore, it will provide evidence for forensic pathology cases.     

机动车盗窃犯罪研究

机动车盗窃犯罪具有严重的社会危害性.针对目前机动车盗窃犯罪成员团伙化、犯罪手段智能化和犯罪过程系统化等特点,公安机关应进一步加强公安基础工作以及信息化建设,建立多层次立体化的打防体系.