Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

Introduction Unsafe abortions contribute to 10% of preventable maternal deaths in Africa, with higher rates in humanitarian ...

Volume analysis examines how the number of traded shares affects a security's price. Discover how this method is integral to ...

As a major federal agency reportedly moves away from monetizing the health benefits of regulations, the economist who ...

The skilled nursing sector is entering 2026 on firmer footing than a year ago. At that time, a new presidential ...

Introduction Visual Hallucinations (VHs) (seeing things that others do not, or visions) are a common feature of psychosis, causing significant distress and disability. Services rarely ask about these ...

Advanced Threat Protection (ATP) is about the security measures and tools you put in place to defend against cyberattacks. It ...

Learn how to tell if your business could be facing a cash crunch ...

Discover how advanced detectors are driving improvements in biopharma quality assurance by enhancing precision across ...

Discover how the Bureau of Economic Analysis influences U.S. economic policy with vital reports on GDP, trade, and more, ...

Li, H. (2026) A Study on the Impact of New Media on College Students’ Oral English Learning —Taking English Content Creators on Bilibili as an Example. Open Access Library Journal, 13, 1-18. doi: ...