方差分析中的元和因素 试验中要考察的指标称为 试验指标 ，影响 试验指标的条件称为因素 ，因素所处的状态称为 水平 (通常用于3个或更多水平时；如果只有2个水平考虑 T-test);若试验中只有一个因素 改变则称为 单因素试验，若有两 ...

A new study explores “heartbeat consumption,” a fitness metric that counts daily heartbeats. Could smartwatches soon track your heartbeat budget?

We just finished another successful summer at the field stations, where students worked hard on projects mentored by our ...

Nguyen (Jearlie), N. (2025) The Effects of Cashierless Technology on Amazon’s Stock Price. iBusiness, 17, 218-227. doi: ...

Objective Handball is a popular team sport with injury risks, especially to the shoulder. This systematic review aims to ...

Friendships, family, and community links may support healthier aging by lowering inflammation and slowing biological decline, study suggests.

Red light therapy has long been used to reduce inflammation and improve skin texture, which is why LED masks are having a moment—you can reap the benefits without booking a professional treatment. As ...