primary data是主要数据，secondary data是次要数据。用Primary data举例子：separate the primary data and indices to that data.他们的解决方案是把主要数据和这些数据的索引分离开来。The Node object is the primary data type for the entire DOM.节点对象是整个DOM中最主要的数据类型。用Secondary da...
3、Design: It is a multi-stage cross-sectional survey and a secondary data analysis.研究设计：采用多阶段抽样的横断性调查。属于二手资料分析。4、With a secondary data source, users cannot save the data they enter into the form to use offline.使用辅助数据源，用户无法保存他们在表单中...
Secondary data needs to be analyzed to ensure the credibility and applicability of these data to a subject, situation, or project. Learn about the definition of secondary data analysis and check out the given examples. Related to this Question ...
2002 . Statistical analysis of primary and secondary formaldehyde. Atmos. Environ. , 36: 4767–4775.Friedfeld S, Fraser M, Ensor K, Tribble S, Rehle D, Leleux D and Tittel F 2002 Statistical analysis of primary and secondary atmospheric formaldehyde Atmos. Environ. 36 4767-75...
It begins by considering what it is that we mean by secondary data analysis‚ before describing the type of data that might lend itself to secondary analysis and the ways in which the approach has developed as a research tool in social and educational research. The second part of the ...
Analyse primary data collected Make conclusion or inference What precautions are to be taken in the analysis of data from a secondary source? Secondary data should be examined to make sure it is up to date because secondary data may not be current and may not relate to the ...
secondary data and primarydata ResearchMethodsinInternationalBusiness LinHua林花SouthwesternUniversityofFinanceandEconomics2012 1 Lecture5Structures Today’scoursestructures:Firstclass:taughtcourseDatasources:1.Secondarydata2.PrimarydataSecondclass:discussingwithyouaboutyourresearchtopicandresearchproblems(questions)2 Lec...
The rational use of the 000 pairs reported gathering first-hand data and conclusions drawn from the analysis of secondary data. 翻译结果2复制译文编辑译文朗读译文返回顶部 The report use 000 to collect data and second hand data go on the analysis draw the conclusion all alone rationally. 翻译结果...
ainequity and inefficiency. The analysis is based on primary and secondary data sources 不公平和无效用。 分析根据主要和次要数据来源[translate]
Adoption of a comprehensive programme of data-quality improvement and secondary data analysis in the primary care sector would necessitate considerable upfront investment, to be sure, but may be offset by the opportunity for more cost-effective care in the longer term, in addition to the other ...