Where can I find published scientific papers?
The Top 21 Free Online Journal and Research Databases
- CORE. CORE is a multidisciplinary aggregator of open access research.
- ScienceOpen.
- Directory of Open Access Journals.
- Education Resources Information Center.
- arXiv e-Print Archive.
- Social Science Research Network.
- Public Library of Science.
- OpenDOAR.
How many scientific papers are published?
No one knows how many scientific journals there are, but several estimates point to around 30,000, with close to two million articles published each year.
Does a period go after Dr?
British usage favours omitting the full stop in abbreviations which include the first and last letters of a single word, such as Mr, Mrs, Ms, Dr and St; American usage prefers (A) Mr., Mrs., Ms., Dr. and St., with full stops. Most other abbreviated titles, however, require a full stop, as shown above.
Does MD have periods?
D., M.D., B.A., M.A., D.D.S. These are standard abbreviations, with periods. The APA Publication Manual recommends not using periods with degrees; other reference manuals do recommend using periods, so use your own judgment on this issue.
When you end a sentence with an abbreviation?
No. A sentence should never have two periods at the end. If a sentence ends with an abbreviation followed by a period, do not add an additional period: She explained the rules for periods, commas, semicolons, etc.
Can punctuation go outside of quotations?
Do commas and periods go inside or outside quotation marks? Commas and periods always go inside the quotation marks in American English; dashes, colons, and semicolons almost always go outside the quotation marks; question marks and exclamation marks sometimes go inside, sometimes stay outside.
What does it mean when a girl texts KK?
“Kk” is the closest to gotcha. It means message received, roger that. “Okay” is obviously the most professional way to type the word, and I will vouch that it is also safe to casually use in text messages.