Data bias is a common challenge in data collection. It occurs when data is collected from a sample that is not representative of the population of interest. There are different types of data bias, but some common ones include selection bias, self-selection bias, and response bias. Selection...
In academic research, data collection methods should be reliable and valid. Which of the following is an example of a reliable data collection method? A. Conducting a survey with a small sample size. B. Relying on personal opinions and anecdotes. C. Using a standardized questionnaire with a ...
In the data collection stage of a research project, which of the following methods is most suitable for collecting quantitative data? A. Interviews B. Observations C. Questionnaires D. Case studies 相关知识点: 试题来源: 解析 C。本题考查数据收集方法。问卷调查适合收集大量的定量数据,能够进行统计...
Non-directed interviews constitute the main data collection instrument in qualitative health research. Studies in which this is evident are well documented in international literature. For health professionals, knowing what people feel and imagine makes it possible to develop a more adequate clinician-pat...
In a research project, the task of data collection ___ by those who are good at communication. A. should be carried out B. should carry out C. should be carried on D. should carry on 相关知识点: 试题来源: 解析 A。解析:在研究项目中,数据收集任务应该由擅长沟通的人来执行,这里需要用...
This paper explores the most common methods of data collection used in qualitative research: interviews and focus groups. The paper examines each method in detail, focusing on how they work in practice, when their use is appropriate and what they can offer dentistry. Examples of empirical studies...
In academic research, it is essential to be precise and ___ in data collection. A. accurate B. approximate C. rough D. casual 相关知识点: 试题来源: 解析 A。本题考查形容词词义辨析。“accurate”意为“精确的,准确的”,在学术研究中,数据收集需要精确准确,A 选项符合语境。“approximate”表示“...
题目 In academic research, which of the following is an important tool for data collection? A. novels B. textbooks C. questionnaires D. magazines 相关知识点: 试题来源: 解析 C。解析:在学术研究中,问卷是一种重要的数据收集工具。小说、教科书和杂志通常不是主要的数据收集工具。 反馈 收藏 ...
In the data collection stage, if the data collected is inconsistent with the research hypothesis, what should be done? A. Ignore the inconsistent data B. Modify the research hypothesis C. Re-examine the data collection methods D. Stop the research project ...
research papers A quantitative approach to data-collection strategies research papersBourenkov, Gleb PPopov, Alexander N