Specialisation can be seen as a response to the problem of an increasing accumulation of scientific knowledge. By splitting up the subject matter into smaller units, one man could continue to handle the information and use it as the basis for further research. But specialisation was only one of a series of related developments in science affecting the process of communication. Another was the growing professionalisation of scientific activity.
No clear-cut distinction can be drawn between professionals and amateurs in science: exceptions can be found to any rule. Nevertheless, the word "amateur" does carry a connotation that the person concerned is not fully integrated into the scientific community and, in particular, may not fully share its values. The growth of specialisation in nineteenth century, with its consequent requirement of a longer, more complex training, implied greater problems for amateur participation in science. The trend was naturally most obvi
A. the process of specialisation and professionalisation
B. the hardship of amateurs in scientific study
C. the change of polices in scientific publications
D. the discrimination of professionals against amateurs
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{{B}}Hawaii{{/B}} Hawaii’s native minority is demanding a greater degree of sovereignty over its own affairs. But much of the archipelago’s political establishment, which includes the White Americans who dominated until the Second World War and people of Japanese, Chinese and Filipino origin, is opposed to the idea. The islands were annexed by the US in 1898 and since then Hawaii’s native peoples have fared worse than any of its other ethnic groups. They make up over 60 percent of the state’s homeless, suffer levels of unemployment and their life span is five years less than the average Hawaiians. They are the only major US native group without some degree of autonomy. But a sovereignty advisory committee set up by Hawaii’s first native governor, John Waihee, has gi A. more back rent on the crown land B. full independence from the US C. a greater autonomy within the state D. a claim on the Hawaiian crown land [单项选择]美国联邦宪法正式生效于（）
A. 1777年 B. 1787年 C. 1789年 D. 1791年 [单项选择]工程项目管理规划大纲编制的关键程序是（）。
A. 明确项目目标 B. 明确项目管理内容 C. 编制项目目标计划和资源计划 D. 汇总整理，报送审批 [单选题]为从帮助物质生活上最困难的人逐步扩展到所有基本生活遇到困难且难以自拔而需要帮助的人，从贫困的个体和家庭到有问题、欠发展的社区，从困难民众到一般公众。体现了随着社会问题的复杂化、社会进步和社会福利制度的发展，（ ）也在扩大。
A.法律制度 B.行政制度 C.民主政治 D.社会工作对象 [简答题]简述京式面点的特点？
[判断题](判断题)判断题,抽采泵停止运转时,无须立即`向矿调度室报告。()专业知识点
A.正确 B.错误 [单选题](1分)单选题()是弧柱内带电粒子逸出弧柱外进入周围介质的一种现象。
A. 复合 B. 扩散 C. 游离 D. 散热 [单项选择]治疗高血压：
A. 维拉帕米 B. 普萘洛尔 C. 二者均可 D. 二者均不可 [单选题] 依据《生产安全事故应急预案管理办法》,未按照规定定期组织应急预案演练的生产经营单位,责令限期改正,逾期未改正的,责令停产停业整顿,并处()罚款。
A.1.万元以上2.万元以下 B.1.万元以上3.万元以下 C.5.万元以上10.万元以下 D.5.万元以下 [多选题]造成采集系统数据采集错误的常见原因有( )。
A.主站、采集终端参数设置错误 B.采集终端、电能表时钟错误 C.采集终端、电能表故障 D.主站档案与现场实际情况不一致 [判断题]起重作业时，操作人员应按照指挥人员的信号进行作业，遇有信号不清时，操作人员执行作业完毕后可向指挥人员提建议。（）
A.正确 B.错误 [单选题]ZigBee()建立新网络,保证数据的传输.
A.物理层 B.MAC层 C.网络/安全层 D.支持/应用层 [单选题]破乳剂能吸附在油水界面上，降低界面膜的（ ），破坏乳化液的稳定性。
A.表面张力 B.机械强度 C.疲劳强度 D.乳化强度 [单选题]在适当侧风条件下，飞机在跑道上着陆，在接地瞬间，飞行员应如何操纵飞机？
A.飞机的运动方向及飞机的横轴必须与跑道垂直 B.飞机的运动方向及飞机的纵轴必须与跑道平行 C.飞机向下风方向倾斜到能有效地消除飞机偏移的趋势 [单项选择] Cooperative cooperation. Competitive cooperation. Confused Airline alliances have travelers scratching their heads over what’’s going on in the skies. Some folks view alliances as a blessing to travelers, offering seamless travel, reduced fares and enhanced frequent-flyer benefits. Others see a conspiracy of big business, causing decreased competition, increased fares and fewer choices. Whatever your opinion, there’’s no escaping airline alliances: the marketing hype is unrelenting, with each of the two mega-groupings, Oneworld and Star Alliance, promoting itself as the best choice for all travelers. And, even if you turn away from their ads, chances are they will figure in any of your travel plans. By the end of the year, Oneworld and Star Alliance will between them control more than 40% of the traffic in the sky. Some pundits predict that figure will be more like 75% in 10 years.
But why, after years of often ferocious competition, have airlines decided to band together Le
A. It’s beneficial for all the travelers. B. It’s beneficial for some travelers. C. It’s beneficial for those travelers who fly frequently. D. It’s beneficial for those travelers who fly infrequently. [多选题]在以下区域应按规定设置明显的警示标示（）
A.A.架空电力线路穿越人口密集、人员活动频繁的地区 B.B.车辆、机械频繁穿越架空电力线路的地段 C.C.电力线路上的变压器平台 D.D.临近道路的拉线 E.E.电力线路附近的鱼塘 F.F.杆塔脚钉、爬梯等 [判断题]关键词是一种主题语言。
A.正确 B.错误 我来回答: 提交
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