在金融市场中,提供资金的参与者通常被称为 **surplus units(盈余单位)**,即拥有多余资金可供投资的个体或机构。 **选项逐项分析**: - **A) deficit units(赤字单位)** 赤字单位指需要从外部获取资金的参与者(如企业通过发行股票或债券融资),是资金的接受方而非提供方,不符合题意。 - **B) surplus unit...
Healthy men and women who smoke cigarettes and are 18 to 35 years old are needed for the research which tests factors influencing smoking behavior.Participation involves an in-person three-hour screening (筛查) visit.People who are qualified and are interested in joining the study will make addit...
Mock disaster drill called a success by participantsWENDY M. FONTAINEOF THE NEWS STAFF
Participant Story: Maryann, a Research Study Participant at Velocity What led you to participate in a research study? I saw a roadside poster near the university in my neighborhood [for a vaccine study] and called Velocity. My first experience …Read more ...
What led you to participate in a research study? I saw a roadside poster near the university in my neighborhood [for a vaccine study] and called Velocity. My first experience … Read more Clinical Trial Phases: What Happens in Phase 1, 2, 3 and 4? Clinical trials are research studies of...
He has to deal with the basic concepts, theories, descriptions, models and methods applicable in any linguistic study.[解析]语言学家为了找出潜在的语言系统中的实质和规则,须要收集和观察语言事实,找出某些语言事实的相似性并对其作出概括;然后,对语言结构进行某种假设,再对照所观察到的事实进行反复验证以充分...
In one study of the ability she called "thin slicing", the late psychologist Nalini Ambady asked participants to watch silent 10-second video clips of professors and to rate the instructor's overall effectiveness. Their ratings correlated strongly with students’ end-of-semester ratings. Another ...
clickworker Case Study for Survey Respondents Read our case study to see how our survey respondents helped the University of Potsdam complete their research regarding attention in different environments. Explore the case study What our Customers say about us We conducted our survey on ‘Hotel room fa...
Fill in the blank(s) with correct word Studies in which neither the participants nor the experimenters know who has obtained the treatment are called {eq}\rule{1cm}{0.1mm} {/eq} studies. Study Designs:...
The case study is an interview conducted in French and English, which explored a bilingual client's language use in psychotherapy. The paper gives practical insights into offering a choice of language(s) and planning for the possibility of a multilingual interview (i.e. code-switching). It ...