A MAGAZINE OF LITERATURE, ART, AND POLITICS. IT is my intention, in this series of papers, to give the history of the progress in Natural History from the beginning, — to show how men first approached ...

Pew Research Center designed this study to assess the current state of online survey sampling methods – both probability-based and opt-in – and determine their accuracy on general population estimates ...

You read a chapter, feel super confident, and then the next morning you can’t remember even half of what you studied. We’ve all had that moment of panic when a question pops up in the exam and your ...

IT may seem to some of my readers that I have wandered from my subject and forgotten the title of these articles, which purport to be a series of papers on “ Methods of Study in Natural History.” But ...