Is reliability necessary for validity? Test score reliability is a component of validity. If test scores are not reliable, they cannot be valid since they will not provide a good estimate of the ability or trait that the test intends to measure. Reliability is therefore a necessary but not sufficient condition for validity. What can […]
Which is a trait of a strong family?
Which is a trait of a strong family? Characteristics of strong mar- riages, such as clear communication, mutual respect, and self-disclosure, also build strong families. In successful blended families, a healthy marriage often is a particularly critical factor. Can my ex leave my child with his wife? Custody and Parenting Time Agreements in California Whether […]
What is lifeboat ethics about Apex?
What is lifeboat ethics about Apex? Lifeboat ethics is a metaphor about how Garret Hardin thinks the richest countries should behave towards the poor nation. Explanation: Garret Hardin was an American ecologist who warned the dangers of human overpopulation. What is the key difference between the popular spaceship framework? Who came up with Tragedy of […]
Does bandaging promote healing?
Does bandaging promote healing? Summary: A new, low-cost wound dressing could dramatically speed up healing in a surprising way. The method leverages energy generated from a patient’s own body motions to apply gentle electrical pulses at the site of an injury. How long after a broken ankle can I play football? The time to return […]
How do you teach students about reliable sources?
How do you teach students about reliable sources? 5 Tips for Helping Students of All Ages Find Credible Online… For Elementary School Classrooms. Start with basic keyword searches. Examine doctored photos. Show how to evaluate websites that are age-appropriate. For Middle or High School Classrooms. Talk about media bias. Talk about keyword search terms and […]
What is the difference between online learning and traditional learning?
What is the difference between online learning and traditional learning? Online learning takes place over the internet. It is a form of distance learning. It gives you access to the learning content from any place and at any time. Traditional learning happens face-to-face in a classroom setting with one trainer and a group of learners. […]
Can commons be managed?
Can commons be managed? There are few instances of communities taking back their rights to manage their commons effectively. In case of groundwater, for instance, several NGOs have been working with communities to establish models for participatory management. Is death a tragedy? A death may be viewed as a tragedy when it is premature in […]