语料库在医学英语词汇教学中的应用

让语料库说话已经成为了语言学界的一个共识,真实的语料结合理性的分析不仅是语言研究也是英语词汇学习的重要 途径。语料库在医学英语词汇教学中有着巨大的潜力,通过语料库检索软件,引导学生对真实自然的语料进行按部就班的分 析、模仿、学习、应用,可以在很大程度上提升医学英语的词汇学习效率。     

推进我国跨境电商与制造业集群协同发展的几点思考

在“互联网+”和“一带一路”背景下,跨境电商与制造业集群不仅要成就自身发展,更要实现协同发展。通过对产业集群及升级、跨境电商和协同演化等现有理论研究进行梳理总结,深度剖析我国跨境电商和制造业集群发展现状,论证两者协同发展的必要性,并有针对性地提出推进我国跨境电商与制造业集群协同发展的对策建议:着力加大政府部门扶持保障能力;增强电商与制造业企业的创新能力;壮大港航物流支付主体支撑能力。     

4-6岁幼儿电子游戏卷入度与得分关系研究

为了解4-6岁幼儿电子游戏卷入度与游戏得分的关系,对随机选取的20名4-6岁的幼儿在选用的电子游戏中的行为表现及游戏得分进行了观察研究。结果发现: （1）电子游戏卷入度的正性维度得分（M=37.750）高于负性维度得分（M=23.600）;（2）游戏得分从高到低的项目为：保卫萝卜（M=3.200）>水果消消乐（M=2.400）>俄罗斯方块（M=1.400）;（3）电子游戏卷入度负性因子与游戏得分的交互作用明显,F(6,14)=14.368,P<0.005。结论：（1）益智电子游戏可以较好促进4-6岁幼儿产生喜悦、注意、鼓励、努力等积极情绪;（2）游戏规则和操作越简单,越容易成功的益智游戏,更容易吸引4-6岁幼儿;（3）场景多变性、任务挑战难度越大的益智游戏,具有双刃剑的效应,虽然可以引起4-6岁幼儿参与游戏的兴趣,但是也容易给他们带来消极的情感体验。     

城乡差异、就医惯性与老年人卫生服务利用

现有对城乡老年人卫生服务利用不公平的研究多忽略了长期的城乡差异所导致的隐性的农村老年人就医惯性的存在。本研究在控制了收入、医疗保障和就医可及性等因素的条件下，发现就医惯性的存在；并运用集中指数分解法发现，卫生服务的利用存在不公平，偏向于富人，而就医惯性在两种卫生服务利用中的贡献度分别为12%和5%。这种城乡固定差异造成了农村老年人在身体健康、心理健康和自我照料能力上都显著地低于城市老年人。     

Justice involvement among homeless individuals with mental illnesses: Are self-report and administrative measures comparable?

Individuals with mental illnesses who experience homelessness have frequent interactions with the criminal justice system. Correctly measuring this involvement is essential to develop and evaluate the efficacy of intervention programs. Criminal justice involvement is typically assessed through administrative records or self-reported accounts. The aims of this study are to: 1) assess agreement between self-report and administrative data related to court appearances, and 2) identify individual characteristics that affect discrepancies between sources. Participants were 468 homeless persons with mental illness from the Montreal site of the At Home/Chez Soi randomized controlled trial, in Canada. Self-reported data was collected through an interviewer-administered questionnaire. Administrative data was collected through provincial and municipal court databases. Overall, agreement was good. Discrepancies were more common among those with a diagnosis of mood disorder with psychotic features, and those with a criminal history. Increased age and interviewer’s perception of sincerity and interest increased likelihood of concordance. Generally, high agreement between self-report and administrative data suggests that either source can provide reliable information. Further work to understand predictors of discrepancies could further enhance the quality of data collected through these different sources.     

Does Iconicity in Pictographs Matter? The Influence of Iconicity and Numeracy on Information Processing,Decision Making,and Liking in an Eye‐Tracking Study

Researchers recommend the use of pictographs in medical risk communication to improve people's risk comprehension and decision making. However, it is not yet clear whether the iconicity used in pictographs to convey risk information influences individuals’ information processing and comprehension. In an eye‐tracking experiment with participants from the general population (N = 188), we examined whether specific types of pictograph icons influence the processing strategy viewers use to extract numerical information. In addition, we examined the effect of iconicity and numeracy on probability estimation, recall, and icon liking. This experiment used a 2 (iconicity: blocks vs. restroom icons) × 2 (scenario: medical vs. nonmedical) between‐subject design. Numeracy had a significant effect on information processing strategy, but we found no effect of iconicity or scenario. Results indicated that both icon types enabled high and low numerates to use their default way of processing and extracting the gist of the message from the pictorial risk communication format: high numerates counted icons, whereas low numerates used large‐area processing. There was no effect of iconicity in the probability estimation. However, people who saw restroom icons had a higher probability of correctly recalling the exact risk level. Iconicity had no effect on icon liking. Although the effects are small, our findings suggest that person‐like restroom icons in pictographs seem to have some advantages for risk communication. Specifically, in nonpersonalized prevention brochures, person‐like restroom icons may maintain reader motivation for processing the risk information.     

书签的演变

书签经历了从无到有的漫长演变。历史上的书签形式多样,内容丰富。进入网络时代,电子图书的出现,书签从实物变成了摸不着的电脑程序编码,从而加剧了书签的演变。     

医学人文教育与高等中医药人才培养

高等中医药人才培养必须坚持医学科学精神与医学人文精神的统一,实现医学人才医学技术与人文关怀的协调发展。中医人文教育既是医学模式发展的根本要求,也是增进医患互信、构建和谐医患关系的需要。中医人文教育必须以培养高等中医人才为核心,遵循中医人才成长规律,体现人文教育与政治教育、人文精神与科学精神、文化传承与借鉴创新的高度统一,全面提升中医大学生的人文素养。     

电子证据收集的基本方法：法律层面和技术层面的分析

电子证据收集的基本方法包括法律层面和技术层面的方法。电子证据收集应当特别注意对隐私权的保护。我国应当赋予检察机关采用技术侦查方法收集电子证据的权力，扩充网络警察队伍，建立网络警察培训机制，推动电子证据收集工作的顺利开展。     

On Pitman's measure of closeness of k-records

Pitman closeness of both the upper and lower k-record statistics to the population quantiles of a location–scale family of distributions is studied. For the population median, the Pitman-closest k-record is also determined. In the case of symmetric distributions, the Pitman closeness probabilities of k-record statistics are shown to be distribution-free, and explicit expressions are also derived for these probabilities. Exact expressions are derived for the required probabilities for uniform and exponential distributions. Numerical results are given for these families and also the Pitman-closest k-record is determined.