论美术创作论教学中的情感真挚与言之有物的结合

美术创作是关于艺术家内部表现欲求的外化显现,创作的样式则是艺术家用以表达观念和情感的语言工具。美术创作论教学中把理论讲授和美术创作完美结合是教学的重点。以《文心雕龙》为佐证,提出美术创作论教学应注重学生情感真挚与言之有物的完美结合。     

可扩展的数据采集软件系统开发与设计

当今社会,物联网迅速发展,传感器已在各个领域大量使用,智慧地球的概念正逐步影响个人、企业乃至政府的行为工作方式.而数据采集技术作为物网络一个关键环节,影响着物联网的效率和精确性.在当前的生产和生活当中,一个物联网的建立常常涉及到很多传感器或者数据采集设备的应用,随着科技的发展这些设备的性能和功能也在快速的更新.一个传感器或者数据采集设备的增减常常又会伴随着数据采集程序的更新,企业要与时俱进、提高效率,当随时改善物联网结构,这样的一种改善必然引起新的工程开发,从而导致了新项目实施的成本增加和周期延长.为了避免这种程序的重复开发,提高物联网改善的效率,本文采用在Myeclipse开发平台运用java语言设计并实现了可配置数据采集软件系统.该系统具有高通用性和高移植性,可以通过不同参数配置对不同的传感器或数据采集设备实现数据的采集.     

托拉塞米中有关物质的HPLC测定

建立梯度洗脱反相高效液相色谱法测定托拉塞米中的有关物质。方法:采用高效液相色谱,色谱柱为十八烷基硅烷键合硅胶填充柱,以0.01mol/L磷酸二氢钾溶液(用磷酸调节pH值至3.0)为流动相A,1%四氢呋喃甲醇溶液为流动相B,进行梯度洗脱,进样量10μL,检测波长291nm。结果:各有关物质与主成分均达到基线分离,对托来赛米中4-(3-甲基苯氨基)-3-吡啶磺酰胺的含量进行定量分析。结论:本法灵敏、专属,可有效分离有关物质及降解产物,可用于有关物质及降解产物检查。     

College Students' Experiences of Childhood Developmental Traumatic Stress: Resilience,First‐Year Academic Performance,and Substance Use

Developmental trauma—distressing childhood experiences that include mistreatment, interpersonal violence, abuse, assault, and neglect—is associated with substance use and poor academic performance. The authors investigated the links between developmental trauma, grade point average, substance use, and resilience among first‐year college students (N = 169). The results indicate there is a significant relationship between cumulative trauma and self‐reported substance use.     

The impacts of family treatment drug court on child welfare core outcomes: A meta-analysis

BackgroundSubstance abuse has been prevalent among caregivers involved in child welfare and is a major barrier to their achieving favorable outcomes. Family Treatment Drug Courts (FTDCs) have been viewed as one of the most promising interventions but research has reported mixed effects on child welfare outcomes. No meta-analysis was conducted to synthesize the findings to reach a more generalizable conclusion.ObjectiveThe meta-analysis synthesized findings from existing evaluations to examine whether and to what extent FTDC participants achieved better reunification and safety outcomes than non-participants.Participants and SettingAmong 17 identified studies dated from 2004 to 2018, the pooled sample subjects in the intervention and comparison groups were 3402 and 3683 for the 16 studies on reunification outcomes, and 842 and 632 for the eight studies on child safety outcomes.MethodsWe first estimated the FTDCs’ pooled effects on child reunification and safety outcomes. Furthermore, we conducted a series of subgroup meta-analysis to compare FTDCs’ effects across study and program characteristics.ResultsSubjects participating in FTDCs were substantially more likely to achieve reunification (OR = 1.75, 95% CI = 1.38, 2.22) without increasing the risk of subsequent foster care reentry or maltreatment re-report. Subgroup meta-analysis suggests factors such as research design, FTDC model, observation length, publication type and period may contribute to FTDCs’ disparities on reunification outcomes.ConclusionsThe synthesized findings strengthen evidence for the implementation and expansion of FTDCs for serving substance abusing caregivers in the child welfare system.     

Drunkorexia: An Exploratory Investigation of College Students With Alcohol‐Related Infractions

The construct of drunkorexia, caloric restriction prior to or during alcohol consumption, was examined in 411 college students who experienced alcohol‐related infractions. Analyses were conducted to examine differences in demographic prevalence distributions, alcohol‐related consequences, and alcohol consumption between a subsample of participants who reported drunkorexia behaviors and a subsample who did not.     

浅析《说文解字》中颜色词的特点

《说文解字》作为我国第一部字典,所收录的颜色词具有强烈的时代特色。《说文解字》中的颜色词仍然具有古代的"以物呈色"的特点,无论是单纯词还是表两种及以上颜色的词都在表义上具有其颜色载体的某些特质。在表现多种颜色混在一起的词的时候由原来的简单描绘到灵活指称。在表示色彩时有了明暗度和色彩间度的区别,但所表颜色倾向于深色,总带有脱胎而来的物的相关特点。词量的增加推进了构词手段的发展,空间的名称逐渐被时间的构词顺序取代。系统的变化导致新词的增加,使原来不具有颜色意义的词进入到颜色系当中。     

湖南瑶岗仙钨矿床流体包裹体特征及其意义

对瑶岗仙石英脉型钨矿床的石英、萤石和夕卡岩型钨矿床中石榴石流体包裹体的岩相学特征研究表明，与成矿有关的包裹体主要有三类：富液相、富气相和含子晶的多相包裹体。脉型钨矿床中石英包裹体均一温度范围为180℃-300℃，盐度O．88—6．45wt％NaCleqv；矽卡岩型钨矿床中石榴石包裹体的均一温度范围为190℃～300℃，盐度0．1～8．95wt％NaCleqv；成矿溶液的密度为0．81～0．89g／cm^3．表明形成这两种类型矿床的成矿流体均属于中温、低盐度、低密度的流体；成矿压力为120～160MPa，成矿深度约为7—9km，因此该矿床是在中高压力、中深成条件下形成的。激光拉曼探针分析表明，石英中包裹体的气相成分比石榴石中的更富含CH4、CO2和H2O等挥发份，说明流体是一种介于岩浆与热液之间的过渡性流体，具有上部偏液、下部偏浆的特点。由于该区自燕山期以来软流圈上隆，岩石圈经历了强烈的伸展、减薄作用和壳幔相互作用，而C-H还原性组分的增加，指示流体很可能来自于深部的地幔过渡带或者软流圈。     

企业知识管理研究

本文首先对知识管理的相关理论进行论述,然后对企业知识的内涵及层次结构进行了分析,并探讨了企业本体在企业知识管理中的应用,最后提出了企业知识过程管理模型,为进一步研究企业知识管理体系以及开发企业知识管理系统打下基础。     

从实体到过程：过程哲学视野中传统课程观的反思

在传统课程观中,课程是一个静态、封闭的实体。它引发出课堂教学中重结果轻过程、重模仿轻创造、重接受轻发现、重统一轻差异等一系列问题。要想从根本上改变这种课程观,必须首先对其深层的哲学基础进行置换,也就是实现从认识论哲学向过程哲学的转向。在过程哲学视野中,课程是一种过程性的存在。强调课程目标的发展性与生成性、追求课程结构的多样性和选择性、倡导课程资源的“生活化”与“事件化”、坚持课程实施的“创生取向”,是过程课程观的具体内涵。