A. Laboratory experiment. B. Survey. C. Naturalistic observation. D. Case study. 相关知识点: 试题来源: 解析 C。解析:自然观察法是在自然环境中观察行为,选项 A 实验室实验在人为控制环境中,选项 B 调查通过问卷等方式,选项 D 案例研究针对个体。反馈...
By using a laboratory experiment to isolate the variables of interest and testing hypotheses about them, Triplett was among the first psychologists to study a social psychological phenomenon using a method that in this century has gained widespread prominence in the social and behavioral sciences....
Then we conduct a field experiment showing that workers have upward-sloping labor supply curves. Finally, we analyze the challenges to online experiments, proposing methods to cope with the unique threats to validity in an online setting, and examining the conceptual issues surrounding the external ...
– A Laboratory Experiment Recent reforms in health care have introduced a variety of pay-for-performance programs using financial incentives for physicians to improve the quality of... J Brosig-Koch,H Hennig-Schmidt,N Kairies,... - 《Ssrn Electronic Journal》 被引量: 50发表: 2013年 Judgment...
Laboratory Animal Researchis the official journal of theKorean Association for Laboratory Animal Science. KALAS was established in 1985 in order to discuss the knowledge of the experiment, and promote the science and technology in laboratory animal sciences. ...
3) The experiment took place in a laboratory scientists condueted groundbreaking research. A. that B. where C. who D. which 相关知识点: 试题来源: 解析 【答案】B【核心短语/词汇】 groundbreakingresearch 突破性的研究【翻译】那个实验在实验室里进行,科学家们在那里进行突破性的研究。【解析】该空...
a laboratory experiment requires magnetic fields with the right properties: the fields must have a strong azimuthal (toroidal) component generated near the target where the jet is launched, and the fields must be embedded in (‘frozen-in’), and advected with, the fast moving magnetized plasma...
Information was also included on experiment hardware, research required to develop experiment, special requirements, cost estimate, safety considerations, and interactions with spacecraft and other experiments. 展开 关键词: EXPERIMENT DESIGN LONG DURATION EXPOSURE FACILITY SPACE SHUTTLES UNIVERSITY PROGRAM ...
In the first experiment, ... Dimitrios,Ntarlagiannis,Kenneth,... - 《Journal of Geophysical Research Biogeosciences》 被引量: 147发表: 2005年 An experiment in the use of tools for computer-assisted abstracting Experimental subjects wrote s of an article using a simplified version of the TEXNET...
In laboratory experiments 翻译结果4复制译文编辑译文朗读译文返回顶部 conducting experiments in laboratories 翻译结果5复制译文编辑译文朗读译文返回顶部 Does the experiment in the laboratory 相关内容 asandy 游泳和很好。他经常在这个游泳池里游泳。 sandy swimming and very good.He swims frequently in this swimmi...