The developmental sequence of Argulus foliaceus (Crustacea: Branchiura)

We describe and illustrate the complete development of Argulus foliaceus L. A metanauplius is followed by nine juvenile stages. Eggs were detected in the thorax of the female at the 11th stage. Comparisons are made between the development of A. foliaceus and the other freshwater species of Argulus currently found in the UK.     

英国政府管理下体育休闲娱乐的发展——前工业社会至1970年

英国自前工业社会就开始关注人民的各种休闲活动,在政府的管理下,体育休闲娱乐活动的发展经历了不同的历史阶段。总的来说,是从"公共健康"到"闲情逸致",由精英到社会大众的发展过程。     

英国和美国公司治理模式的比较

国际上较为典型的公司治理模式是以英国和美国为代表的市场导向型公司治理模式．本文采用比较分析方法，力图在对比分析英美公司治理模式特点的同时，找出其共同点和差异，并从中发现问题．期望这种比较能为中国企业的公司治理提供一定的借鉴．     

全球人工智能人才培养的政策比较研究:以中美英加四国为例

全球人工智能竞争的核心是人才存量与人才质量竞争,关键是人才培养能力和人才培养水平竞争,根本是人才培养制度也即高质量人才持续输出能力的竞争。面对全球人工智能人才存量不足、人才质量不高和人才流失等问题,通过系统梳理美国、英国、加拿大和中国的人工智能人才培养政策条目,从人才培养的研究维度对四国人工智能人才政策的特性进行归纳性分析与比较。研究显示,四国人工智能人才培养政策具有高度共性特征。一是重视营造良好的人才培养环境;二是制定科学的人才培养目标;三是重视人工智能教师队伍建设;四是发挥高校人才培养主体作用;五是产学研合作育人。但同时也存在显著差异,如美国在基础研究人才培养、数据环境建设、公私合作育人等方面有较好的经验;英国更加关注人工智能人才的数字理解能力培养;加拿大将培养、吸引和保留人工智能人才,构建完整的人才生态系统作为人工智能领域共识;中国在政府主导下充分发挥高校人工智能人才培养职能。针对中国面临的人工智能人才问题,建议在人才培养数据平台建设、人工智能人才概念界定、人才培养伦理构建、师资队伍建设和人才生态系统完善5个方面进一步健全人工智能人才培养政策体系。     

英国专利代理行业现状研究

专利代理行业是专利制度有效运转的重要支撑,也是知识产权服务业体系中的关键部分。本文从我国专利代理行业目前的最新形势出发,初步研究了英国专利代理行业的基本情况、市场准入规则以及英国特许专利律师协会的基本情况,以期对我国专利代理行业的发展提供参考。     

性格行为特征与脑电特征间关系的研究

探讨性格行为特征和脑电特征之间的关系.在克莱佩林-内田测试(UK测试)过程中同时测量实验者的脑电,根据UK测试对实验者性格行为的3个特征即启动性、兴奋性和可变性的评价结果,分析对比不同性格行为特征的实验者的脑电数据,通过对比特定频段的脑电能量在UK测试过程中的分布情况,探讨实验者性格行为特征与脑电特征之间的关系.结果表明:实验者代表性格启动性的特征主要与UK测试上下半时开始时脑电β波的能量大小相关;代表性格可变性特征主要表现在UK测试过程中脑电β波能量的波动大小;代表性格兴奋性的特征则表现在脑电α波能量的大小和变化趋势.     

英国大学教师发展的特色及其启示

高等教育大众化过程中,大学教师的重要性日益突出,加强对大学教师发展的研究已经成为必然趋势.虽然我国高校师资培训已经具有相当成熟的体系,但相对于国际意义的大学教师发展而言,尚还处于起步阶段.通过介绍英国大学教师发展的各个阶段及其特色和发展历程,借鉴英国大学教师发展的经验,特有助于我国大学教师发展的研究与实践.     

基于Uchida-Kraepelin心理测试的酒后驾车交通事故倾向测量

针对利用驾驶员的血液酒精浓度一致标准测定和问责酒后驾车行为的方案在某些场合可能不够严谨的问题,为探索新型测量技术,招募18位驾驶员开展酒后Uchida-Kraepelin心理测试(UK测试).结果显示,随着驾驶员饮酒量的增加,UK作业曲线从未饮酒时的定型曲线特征逐渐向非定型曲线特征转变,且作业错误率均值递增.定义UK作业偏离度,探明其与交通事故倾向具有一致性,且两者具有正相关性,平均相关系数为0.71.UK作业偏离度能够揭示酒后驾车交通事故倾向,或可作为酒后驾车行为测定和问责的一种新证据参数;基于UK测试分析的酒后驾车交通事故倾向测量是一种可探索方案.     

Specialization in the choice and use of spider silk in the nest of the chaffinch (Fringilla coelebs) (Aves,Fringillidae)

The chaffinch, Fringilla coelebs, is one of a large number of birds from many families that use silk in the construction of their nests. Thirty-eight chaffinch nests collected from around the UK were examined to determine the nature and role of silk in nest construction. A regular survey of web, retreat and cocoon silk availability was made at a study site close to Glasgow, Scotland, over a 12 month period. The only spider web silk found in the nests was of the type produced by cribellate spiders. The majority of silk in nests, however, was spider cocoons, but there was no correlation between the amount of cocoon and web silk used. Nests with more lichen decoration contained more silk, and cocoon silk was particularly associated with the attachment of lichen. Nest construction at the study site took place from late April to mid-May. When nest building began, the availability of suitable web silk had doubled from its winter (lowest) level; however, its abundance continued to rise sharply until the end of May. The possible influence of silk availability on the timing of chaffinch nesting is discussed.     

The distribution of New Zealand and Australian terrestrial flatworms (Platyhelminthes: Turbellaria: Tricladida: Terricola) in the British Isles—the Scottish survey and MEGALAB WORMS

The New Zealand flatworm, Artioposthia triangulata, and the Australian flatworm, Caenoplana alba, have become quite widespread in the British Isles since their introduction, probably in the early 1960s. They are considered as pest species since they eat earthworms and consequently may affect soil structure and fertility. The distribution of the two species has been recorded by two surveys: a Scottish survey between 1991 and 1993, and a national survey, MEGALAB WORMS, in March 1995. The latter was organized as part of National Science Week by BBC TV Tomorrow's World, The Daily Telegraph newspaper and the Office of Public Service and Science. Results of both surveys are presented as distribution maps of confirmed records. New Zealand flatworms are common and widespread in Northern Ireland and Central Scotland, and occur less commonly in other parts of Scotland, and in Northern England. There are a few scattered records from Southern England. The Scottish survey has resulted in retrospective distribution maps. Australian flatworms are widespread in South West England, and are found in several places in North West England. There are also records from South and North Wales, Northern Ireland and one from Southern Scotland. There were many false and negative reports. There are records of both species from the Republic of Ireland.