There are many different kinds of tools for collecting data, such as data collection surveys, data collection apps, and general data collection software. Here’s a list of data collection tools you can use to analyze data at work: 01. QuestionPro QuestionPro is a survey platform and one of...
When collecting data for a research project, which of the following should be avoided? A. Sampling bias B. Using multiple data sources C. Ensuring data accuracy D. Documenting the data collection process 相关知识点: 试题来源: 解析 A。在数据收集时应避免抽样偏差,这会影响数据的代表性和可靠性...
Electronic Data Capture (EDC) is software for collecting and managing clinical research electronically. The main benefits of EDCs over paper forms is that they increase the reliability of data by eliminating transcription from paper to database, and they increase data security with automatic backups....
When collecting data for an English academic research project, which of the following should be avoided? A. Secondary sources B. Primary sources C. Unverified websites D. Academic journals 相关知识点: 试题来源: 解析 C。未经核实的网站上的信息可能不准确、不可靠。secondary sources(二手资料)、...
解析 A。解析:研究助理(research assistant)的主要工作之一就是收集数据,A选项正确。首席研究员(principal investigator)主要负责整个研究项目的方向等,B选项错误。数据分析师(data analyst)主要负责分析已经收集到的数据,C选项错误。图书管理员(librarian)主要管理图书馆相关事务,与收集研究数据关系不大,D选项错误。
A. Starting to write the report. B. Defining the research problem. C. Buying a new computer. D. Waiting for inspiration. 相关知识点: 试题来源: 解析 B。解析:选项 A 开始写报告应该在收集完数据后。选项 B 确定研究问题是收集数据的第一步。选项 C 买新电脑不是必要步骤。选项 D 等待灵感不是...
As seen the diagram above illustrates, a data analytics stack is built upon three fundamental steps: Data Integration: This step involves collecting and blending data from multiple sources and transforming them in a compatible format, for storage. The sources could be as varied as a database (e...
Market research often involves collecting data through ___. A. interviews B. surveys C. observations D. all of the above 相关知识点: 试题来源: 解析 D。本题考查市场调研的方法。访谈(interviews)、问卷调查(surveys)和观察(observations)都是市场调研中常用的数据收集方法。反馈...
When conducting research, collecting data is an important step. Which of the following is NOT a common way of collecting data? A. Interviews B. Guessing C. Observations D. Surveys 相关知识点: 试题来源: 解析 B。本题考查学术研究中收集数据的常见方法。选项 A“Interviews(访谈)”、选项 C“...
Many projects will base their information gathering around the use of 'fact finding' or analysis techniques specific to information systems, including the techniques of software engineering requirements determination, structured systems analysis or soft systems methodology. These areas are not discussed in ...