Nature

Study design III: Cross-sectional studies

In this series, I previously gave an overview of the main types of study design and the techniques used to minimise biased results. Here, I describe cross-sectional studies, their uses, advantages and ...
Nature

Study design I

This is the first of a series of articles that will describe the different types of study design; considerations when choosing a study design; and the advantages and disadvantages of each type of ...
ArchDaily

Announcement: Feasibility Study and Schematic Design for the Linhai Qianwan River Bridge (No. 1 Landscape Bridge) Project

Qianhai Shenzhen-Hong Kong Modern Service Industry Cooperation Zone is located in the west side of Shekou Peninsula in the west of Shenzhen City, Guangdong Province, on the east bank of the Pearl ...
EDN

Mixed-Signal PCB Design: Schematic-Level Design Considerations

If you can't pick up the schematic and know (at a moderately high level) what the design is supposed to do and how it is supposed to do it, then you have not really done your job as the designer. The ...