Research & Academic Tools
Guides for academic software, research tools, citation managers, and scholarly databases.
Written by David Okonkwo
What Is Meant By A Cusip Number And Why Is It Important?
Quick Fix Summary A CUSIP number’s a 9-character ID for U.S. and Canadian securities, handed out by CUSIP Global Services (CGS). Need it fast? Peek at the issuer’s site, your brokerage account, or th...
What Is Function Based Index In Oracle?
A function-based index in Oracle isn’t your typical index. Instead of storing raw column data, it stores the result of an expression, function, or transformation. That way, Oracle can quickly find ro...
Which Item Should Be Included In Your Employment Portfolio?
Quick Fix: Your employment portfolio should include your resume, 3–5 work samples, a skills list, a 2–3 sentence career summary, and 1–2 professional references. Package it as a single PDF or a neat...
How Do You Test The Completeness And Accuracy Of A Report?
Quick Fix Summary To verify a report’s completeness and accuracy in 2026: Match data to external sources, like invoices or bank statements Trace internal entries to supporting documents, like purcha...
What Is A Financial Disclosure Form In Clinical Trials?
Quick Fix Summary: Fill out FDA Form 3455 for clinical investigators—list every disclosable financial interest and any steps taken to reduce bias. That’s required under FDA 21 CFR 54. Send it through...
What Is An SQL Transaction?
When you need a group of database changes to succeed together or fail together, SQL uses a single transaction instead of letting each INSERT, UPDATE, or DELETE run on its own. Below is a concise, rep...
What Are Three Important Qualifications You Must Meet To Be Able To File A 1040ez?
Quick Fix Summary As of 2026, the 1040EZ is gone for good. Everyone files with Form 1040 now, no matter how simple or complex the return. No, you cannot file a 1040EZ in 2026 because it was discont...
How Do I Get Involved In Research As An Undergraduate?
Quick Fix Summary Reach out to a professor whose work interests you and ask if they need help with their research projects. If you want structured experience, apply to university-run research progra...
How Do I Make A Wikipedia Page 2020?
Quick Fix: Make a Wikipedia account, build up some editing history, draft your article offline, cite verifiable sources, then submit for review via the Articles for Creation (AfC) tool. No fees. No m...
How Do You Address A Letter To The Governor Of A State?
How do you address a letter to the governor of a state? Outside your envelope, write the governor’s full name and title, like this: Quick fix: On the envelope, use: The Honorable [First Name] [Last N...