The aim of this article is to describe the development of a reference framework of core data elements (CDEs) for collection in primary source PregPV studies that can be used to standardise data collection procedures and, thereby, improve data harmonisation and evidence synthesis capabilities. ...
Primary data collection is the process of gathering data directly from a first-hand source. In other words, it’s data that’s collected by the organization that expects to use it. Methods include surveys, interviews, observation, and focus groups. For example, The World Bank tracked the impa...
Don’t be afraid to research thesourceof the source. Check a website’s “About” page or an organization’s contact information to see if they’re legitimate. Do some research on the creator to see if they’re qualified. Pay attention to small discrepancies, such as citing different dates...
Furthermore, to address the complexity of the HLA-I locus, we developed LILAC, an open-source integrative framework that characterizes the HLA-I locus, including its tumor status from WGS data. We applied LILAC and a universal tumor-processing pipeline to establish a comprehensive portrait of ...
What is a primary source? A primary source is a firsthand account of an event that happened, data from a study, or an original work. Here are some examples of primary sources: Photographs of historical events News articles Novels and short stories ...
datasource\target\classes;E:\pentaho_repository\com\alibaba\druid-spring-boot-starter\1.2.11\druid-spring-boot-starter-1.2.11.jar;E:\pentaho_repository\com\alibaba\druid\1.2.11\druid-1.2.11.jar;E:\pentaho_repository\com\baomidou\dynamic-datasource-spring-boot-starter\3.5.1\dynamic-datasource-...
DataTableReader DataView DataViewManager DataViewRowState DataViewSetting DataViewSettingCollection DBConcurrencyException DbType DeletedRowInaccessibleException DuplicateNameException EnumerableRowCollection EnumerableRowCollection<TRow> EnumerableRowCollectionExtensions ...
Source: DataException.cs 表示在尝试访问没有主键的表中的行时引发的异常。 C# 复制 public class MissingPrimaryKeyException : System.Data.DataException 继承 Object Exception SystemException DataException MissingPrimaryKeyException 注解 MissingPrimaryKeyException调用以下方法访问表中没有主键的行时,将引发 。
In the case when some entries were unavailable (e.g., due to patient not returning to the hospital for further treatment or review), retrospective information provided by the patient over the phone would become the only source of data. Such self-reported data could be subjected to ...
When better information on the protection status of a forest patch was available directly from data contributors, we gave priority to this source. We also assigned each primary forest polygon or point to one of the forest categories defined by the European Environmental Agency43. The spatial ...