Research & Academic Tools
Guides for academic software, research tools, citation managers, and scholarly databases.
Written by David Okonkwo
What Is The Input Of A Machine?
Quick Fix: To find a machine’s input, measure the force you apply and how far you push, then multiply them: Work = Force × Distance. What’s Happening: Work Input vs. Work Output Every machine needs...
What Is GradeSaver?
TL;DR: GradeSaver’s an academic site with study guides, essay samples, and editing tools. It’s legit, subscription-based, and definitely not an essay mill. Started in 1999 by a couple of Harvard stu...
What Exactly Is An Entity?
Quick Fix: When your system throws an “Entity not found” error or crashes while pulling a database record, run SELECT * FROM entities WHERE id = [target_id] in your DB client right away. If nothing c...
What Is Interest Risk Premium?
Ever wonder why lenders tack on an interest rate risk premium to loans or bonds? It’s basically their way of saying, “We need extra compensation because rates might jump before you finish paying us b...
What Is External Proposal?
Quick Fix Summary External proposals are formal documents you send to outside groups to win business, respond to RFPs, or pitch ideas. They follow a clear structure: start with an intro, state the pr...
How Do You Test A Trading Strategy?
Quick Fix Run a 15-year backtest on your chosen market and timeframe. Use at least 100 trades and risk just 1% per trade. If you see a win rate of 60% or higher with a Sharpe ratio of 2.0 or better,...
How Do You Write A Funding For A Business Proposal?
Drafting a funding proposal that actually gets funded? Skip the fluff. Focus on three things: your numbers, your plan, and your team. Investors and grant committees don’t care about your grand vision...
What Is A Letter Of Intent For Investment?
Quick Fix An effective LOI must include the investment amount, proposed ownership percentage, intended use of funds, and a confidentiality clause. Keep it to one page and clearly state whether th...
How Do You Write A Funding Statement?
Quick Fix Summary Here's the standard format to use for all funding statements in 2026 submissions: “This work was supported by [Funder Name] [grant number XXXX]; [Funder Name] [grant number YYYY].”...
What Does Under Review Mean On Tax Return?
If your tax return status shows Under Review in 2026, the IRS is double-checking the numbers you sent in. Refunds in this spot usually take 6–12 weeks to clear if everything checks out. While they’re...