500
The original author, L. Smith, writes in 2016: It used to be common to begin a research process in the library with a stack of 3x5 notecards in hand. Students would on one side of the card write the citation information for each source, and on the other take notes to be used in a paper. Unfortunately, this highly effective system has not made its way into the digital age. You write: In the past it was normal to start researching holding a pile of plain notecards in the library. Students wrote citation information such as the author on one side of each card and used the other side to take notes for their paper. Sadly, this very useful procedure has been abandoned in the age of computers and the Internet (Smith, 2016). Is it plagiarism?
Yes. This is an inadequate paraphrase--the kind that the computer may not find but you should look out for