一种应用聚类分析的科研立项评审数据处理方法

本首先简单地介绍了基金项目立项评审的操作过程和现行专家评审数据的处理方法,并举例分析了这种处理方法所存在的不足,最后,从聚类分析的角度出发,提出了两种新的数据处理方法,表格聚类法和指标聚类法,分析表明,在立项评审中采用这两种数据处理方法比现行的处理方法更具有可行性。     

银针、艾灸治疗软组织损伤的疗效观察

通过采用银针加艾灸的方法,对106名运动员急慢性软组织损伤的治疗效果进行观察,发现疗效优良者占80.19％,中占16.98％,差占2.83％。由于银针的针体较粗,导热性能良好,针灸后可改善受伤部位微循环,具明显镇痛作用,疗效较好。     

HA型树脂血液灌流在中毒救治中的应用

目的：观察急性中毒病人应用HA型树脂血液灌流的疗效。方法：在采用常规抢救措施的同时，应用血泵机先做预冲，再与动静脉穿刺导管连接．开始血流量从50～100ml／min的小流量开始，待病人生命体征平稳，逐渐加大至150。200ml／min治疗时间2—2．5h。灌流时全身肝素化。结果：36例病人共灌流40次，其中4例2次。救治成功33例，占91．7％，死亡3例，占8．3％。结论：血液灌流是利用固态吸附剂解除血液内的某些代谢产物、外源性或内源性毒物，可以用于临床有效救治多种中毒病人。     

Effect of fluoxetine on weight reduction in obese patients

Obesity is one of the most important health problems, which many people suffer from it. As a chronic disease, it is a precipitating factor for many medical conditions like hypertension, diabetes mellitus, hyperlipidemia, coronary artery disease, sleep apnea syndrome and some malignancies (breast, uterus, prostate and colon carcinoma). With attention to this fact that obesity is an independent risk factor associated with significant increase in morbidity and mortality, treatment of overweight individuals is very important. One of the medications for short-term weight loss is fluoxetin. In this clinical trial study, fluoxetin effect on weight loss induction during 8 weeks was investigated. 201 cases with BMI between 25–42 were selected randomly (113 female and 88 male) and all received fluoxetine (40 mg daily) for 8 weeks. Measurement was carried out after the 4^th and 8^th week of administration and 4 weeks after end of treatment. Management of 9 cases (4 due to weight gain and 5 due to headache) were discontinued after 4 weeks of treatment. Data assessments were performed using t-test and SPSS program. Mean body weight at first visit was 89.32±13.30kg. At the 4^th, 8^th week of treatment and 4 weeks after study, the mean body weight of cases reached 86.09±13.27 (p=0.00), 82.69±11.31 (p=0.00) and 81.97±13.26 (p=0.00) respectively. Mean BMI at first visit was 34.90±5.20kg/m². At 4^th, 8^th weeks of treatment it was 33.72±5.20kg/m² and 32.40±5.18kg/m² respectively. Mean weight loss at 4^th and 8^th weeks of treatment was 3.24kg and 6.67kg respectively without any weight gain at the end of the 4^th week after discontinuation of the drug. Fluoxetine is an effective, well-tolerated and relatively safe drug for short-term treatment of obesity.     

地方高校固体废物处理与处置课程教学的思考

固体废物处理与处置作为环境工程专业的核心课程之一,其教学效果直接影响环境工程专业学生的培养质量。针对地方高校在该课程教学中存在的系列问题,建议改变教学模式、增强学科培育和教师队伍建设、加强校内外教学基地建设、构建以实践教学与理论教学并重的考核评价体系以及坚守高校人才培养底线等,为社会培养高质量应用型环保人才。     

现代护理视野下的《医护礼仪与形体训练》模块教学探讨

传统教学方法对教师和学生造成束缚,而模块式教学体现了以人为本的教学思想。在高职护理专业《医护礼仪与形体训练》中采用模块式教学,尤其在训练模块教学,注重了教学方法的改革;注重了对学生综合能力的培养,做到了学以致用,为学习者提供了思维的空间和实践的新天地,调动了他们学习的积极性、主动性,为今后上岗就业打下了良好的基础。     

Impacts of consolidation procedures on colour and absorption kinetics of carbonate stones

The aim of this research work was to test the influence of stone properties, consolidation product, and application procedure on the potential harmfulness of consolidation on carbonate stones as assessed through the impacts on colour and water absorption kinetics. This article contributes to understanding the immediate and delayed impacts of consolidation treatments through the assessment of colour variation and modification of water absorption kinetics. The investigation was carried out on two limestones having a porosity of 10 and 27%, which were treated with three consolidating products (ethyl silicate, acrylic, and epoxy resins) using three treatment procedures: capillary absorption, brush, and full immersion. All products showed negative impacts at different degrees. We could show that their impact on a given stone depends not only on the consolidant type, but also on the treatment procedures. We demonstrated this way that the assessment of the potential harmfulness of a consolidation treatment for a specific intervention should be carried out in conditions as similar as possible to those expected to occur in practice and should never be based on extrapolations made from any other different conditions. The results also contribute to the definition of standard testing protocols in stone consolidation, privileging the application of a consolidant by direct contact capillary absorption when reproducibility is pursued, or by brushing when the potential highest impacts on colour are the target to evaluate.     

影视欣赏与跨文化交际教学

大部分人对于跨文化交际教学中的电影教学存在一个共同误区,认为电影是一个传授手段,利用影片教学就是放放电影,其效果十分有限。而实际上,如果我们把影片视为一个实践手段,一个自我评估手段,影片教学这个方法的效果也许不是那么有限。在教学进行到一定程度的时候播放了《刮痧》这部影片,学生运用所学知识对此进行跨文化差异分析,把影片教学当作一个实践手段和评估手段,不仅解答了学生对与该课程实际意义的困惑,而且进一步激发了学生学习跨文化交际学的兴趣。     

Effectiveness of specific factors in community-based intervention for child-witnesses of interparental violence: A randomized trial

A community-based intervention with specific factors for children and parents exposed to interparental violence (IPV) was compared with a control intervention based on non-specific factors. We hypothesized that participation in an intervention with specific factors, focused on IPV, parenting and coping, would be associated with better recovery. IPV exposed children and parents were group randomized over a specific factors- and control intervention. Baseline, posttest and follow-up measurements of 155 parents and children (aged 6–12 years, 55.5% boys) were fitted in a multilevel model. Outcomes were parent and teacher reported children's internalizing and externalizing problems (CBCL, TRF), child self-reported depressive symptoms (CDI) and parent and child reported children's post-traumatic stress symptoms (TSCYC, TSCC). Based on intention-to-treat and completer analyses, children in the specific factors intervention did not show better recovery than children in the control intervention. Children in both interventions decreased significantly in parent-reported children's internalizing and externalizing problems and post-traumatic stress symptoms. Children reported a decrease in their mean level of depressive and post-traumatic stress symptoms. Teachers reported a decrease in internalizing problems, but not in externalizing problems. No association between time since exposure and level and course of symptoms was found. Treatment differentiation was assessed and both programs were significantly different on hypothesized effective factors. Higher treatment adherence in both programs did not result in a larger difference in recovery. IPV exposed children improve over the course and after participating in a community-based child- and parent program, but specific factors in intervention may not carry additional benefits when implemented in community settings.     

马莲河苦咸水来源分析及治理方案

马莲河流域属于水资源极端贫乏的严重缺水区域,由于河流上游的苦咸水造成整个干流水质变差使其失去了利用价值,使该流域本就十分贫乏的水资源愈加紧缺。本文在分析和研究马莲河苦咸水来源和形成机理的基础上,提出苦咸水治理的合理方案。按照时代发展的顺序,从中新元古代时期开始至晚新生代时期结束,详细研究了马莲河上游环县一带的地质、地貌的变化过程。根据地质、地貌的调查结果,结合马莲河的水质监测结果分析,对马莲河苦咸水的来源机理进行研究。将马莲河流域的水资源利用思路由"充分利用"变为"保留利用",提出了苦咸水治理的合理方案,即在上游各个河川支流和干流的主要河段上修建像淤地坝一样的拦蓄工程,以消耗苦咸水而尽量不使其进入中下游。分析表明在马莲河上游区域修建拦蓄设施可达到以下效果:①改善气候,有利于改善流域局部小气候;②保水效益;③促进区域生态环境良性循环;④遏制流域水土流失,改善水土流失现状;⑤防洪保护效益。通过对苦咸水治理的潜在效果分析,该方案的实施具有一定的可行性。