匹伐他汀钙对高胆固醇血症患者动脉粥样硬化的影响（英文）

目的:观察匹伐他汀钙对高胆固醇血症患者外周血管的影响。创新点:首次在国内发现匹伐他汀钙能够改善高胆固醇血症患者肱动脉和颈动脉血管内皮功能而且延缓其动脉粥样硬化发展,并首次证实改善内皮功能是匹伐他汀钙延缓其动脉粥样硬化发展的重要原因。方法:按照入选排除标准,选取本院高胆固醇血症患者(HC),完成超声心动图检查的40例。根据剂量不同,分为两个剂量组:1 mg剂量组20例(男性5例,女性15例,平均年龄(55.20±8.35)岁),2 mg剂量组20例(男性9例,女性11例,平均年龄(57.56±6.09)岁)。访视结束后完成超声心动图检查的HC组36例,两个剂量组分别有2人失访。治疗后1 mg剂量组18例(男性3例,女性15例,平均年龄(56.00±7.85)岁),2 mg剂量组18例(男性7例,女性11例,平均年龄(57.79±6.46)岁)。选择本院同期体检中心30例正常人作为对照(年龄和性别均与病例组匹配,男性14例,女性16例,平均年龄(54.94±6.90)岁)。所有研究对象,均经隔夜禁食12~14小时,次日清晨抽取空腹肘静脉血,测定临床生化指标。采用Sequia512彩色多普勒超声诊断仪,应用高分辩率外周血管超声技术,检测HC治疗前后肱动脉血流介导性舒张功能(FMD)、颈动脉结构和功能。结论:经匹伐他汀钙治疗8周后,高胆固醇血症患者血管功能明显改善,表现为FMD升高,僵硬度减小;颈动脉僵硬度和内中膜厚度(IMT)延缓进展与其内皮功能改善密切相关。     

基于后发优势视角的贵州新型工业化实现路径研究

基于后发优势理论,明确贵州走新型工业化道路所具有的后发优势,并着重从贵州产业结构总体情况、工业化程度、工业结构三方面来对贵州工业化现状作出分析,得出贵州工业化程度较低,尚处于初期阶段的结论.据此,提出发展生态产业集群是贵州走新型工业化道路的最佳选择.     

末落士子与零余人的比较

韦痴珠和零余人是不同时代作品中的人物形象,他们有着相似的性格,多愁善感,自卑而又狷狂。他们有相似的历史体验,他们有才华却无法施展,精神陷入了极度苦闷,因而遁入青楼去寻求暂时的精神解脱。虽有暂时的忘却,但始终逃脱不了他们应有的宿命。新时期的零余人身上的挣脱封建传统的痕迹是对韦痴珠等末落文人的提升。     

格里耶小说文学性镜头的解读

罗伯·格里耶是法国新小说派的代表作家.其小说创作以一种电影化的思维和视角时文学的叙述进行解构.这种对小说叙述策略的尝试性改变也反映了作家对世界存在方式的思考.文章通过分析他的作品,揭示其小说为读者带去全新阅读体验的原因,并集中对小说中文学性镜头的表现手段的极端视觉化特征进行了分析和解读.     

大数据时代环境科学与工程教学的机遇与挑战

伴随云计算、千万亿次存储等信息技术的飞速发展,大数据正以前所未有的方式冲击着社会的发展与人们的日常生活.作为朝阳学科的环境科学与工程如何应对大数据时代催生的机遇与挑战,是一线高校教师面临的重要课题.文章介绍大数据的概念和基本特征,探讨大数据在环境科学与工程教学中的渗透作用:提升教学内容的前瞻性,促进教学方式的改变,发展精、准的个性化教学体系.     

关于滑炒菜的技法探析

在国内烹调技术中,炒是运用广泛且较灵活的一种烹调方法。而炒中最为精细、独特的技法便是滑炒。本文主要探讨了滑炒菜的技法,对原料的选择、加工、上浆、油滑、烹制成菜的过程进行了详细的阐述,并例举了实际菜例。     

The immediate impacts of preschool attendance on Turkish children’s mathematics achievement

This study was conducted to investigate the immediate impacts of preschool attendance on Turkish children’s mathematics achievement. The participants were 200 children who attended or did not attend preschool. The number and operation task and the geometric shapes sorting task were used as the data collection tools. The children who attended preschool performed significantly better on the number and operation task and the geometric shapes sorting task than the children who did not attend preschool. Indeed, the multivariate regression analysis demonstrated that preschool attendance is the most important predictor of the success of children in number and operation task and the geometric shapes sorting task.     

Gaming personality and game dynamics in online discussion instructions

Gamification is the use of game mechanics to drive game-like engagements and actions. It applies game mechanics, dynamics and frameworks to promote desired learning behaviours. Positive and effective gamification could enhance learning and engage learners in more social and context-rich decision-making for problem-solving in learning tasks. Effective gamification design should understand the game personalities of learners, social engagement styles, and intrinsic- and extrinsic-motivated user styles initially and evaluate and select appropriate game mechanics, game dynamics, to create ideal gamification instructions. The research question this study investigated is: How will four types of gaming personalities (i.e. Explorer, Socialiser, Killer and Achiever) predict the level of game dynamics in online discussion environments? This study concluded that examining how gaming personalities relate to game dynamics in a gamified online discussion instruction is not sufficient to design effective gamification. It suggests future studies in game instructions should focus on the relationships between game dynamics, gamification contexts, gaming personalities or preferences, dynamic gaming engagement styles, etc.     

浅析高校财会专业毕业生就业问题及对策

在日益严峻的大学生就业形势下,财会专业毕业生在就业过程中也存在一些问题。文章从专业教师、辅导员及学生的角度出发,分析如何解决财会专业毕业生的就业问题。     

Motivation in Second Language Acquisition

Second language acquisition is a complex process which involves various factors. The factors can be put into two cate?gories:social factors and learner factors. Each category includes a number of facto...