Category: Philosophy

Is negation a connective? Commonly used connectives include “but,” “and,” “or,” “if . . . then,” and “if and only if.” The various types of logical connectives include conjunction (“and”), disjunction (“or”), negation (“not”), conditional (“if . . . then”), and biconditional (“if and only if”). What sort of connective is negation? List of common […]

What nationality is Segovia? Spanish What is the most famous construction in Segovia? Aqueduct of Segovia How far is Madrid from Segovia? 42 miles Is the aqueduct of Segovia still used today? Segovia aqueduct, byname El Puente (Spanish: “The Bridge”), water-conveyance structure built under the Roman emperor Trajan (reigned 98–117 ce) and still in use; […]

What is observation example? Scientific Observation Examples A scientist looking at a chemical reaction in an experiment. A doctor watching a patient after administering an injection. An astronomer looking at the night sky and recording data regarding the movement and brightness of the objects he sees. What is an example of a qualitative observation? Qualitative […]

What is the year psychology was founded? 1879 What are the two parts of psychology? The discipline of psychology is broadly divisible into two parts: a large profession of practitioners and a smaller but growing science of mind, brain, and social behaviour. What is introspection method of psychology? Introspection is the examination of one’s own […]

How fast do molecules move in a gas? As a side note, gas molecules tend to move very fast. At 0 °C the average H2 molecule is moving at about 2000 m/s, which is more than a mile per second and the average O2 molecule is moving at approximately 500 m/s. Do molecules speed up […]

What is a problem centered approach? problem-centered approach provides a vehicle to achieve the goals and objectives identified in the curriculum. Evidence from research and international studies suggests that our students are proficient in procedures but do not have the conceptual understanding to solve problems. What is problem Centred design? 1. A curriculum design that […]

Why is Superman a good person? Superman was meant to represent a side of humanity, while Batman was meant to represent another. Superman is so “good” he many times opens himself to the most basic weaknesses. He fails to prepare accordingly to many things he should know how to prepare himself against. Why is Superman […]

Is a photon a virtual particle? subatomic particles borrowed photons are called “virtual” photons to distinguish them from real photons, which constitute electromagnetic radiation and can, in principle, exist forever. Do virtual photons have mass? Photons are what you call light when it acts like a particle. Most of the time you see light acting […]

What did Henri Tajfel discover? An important development in Tajfel’s thinking was revealed in a 1970 paper, “Experiments in Intergroup Discrimination,” in which he explored the concept of social categorization (the classification of people as members of social groups) as a basis for intergroup discrimination (discrimination by members of one group … What is intergroup […]

Is calm or headspace better for anxiety? A 2018 study found a 14–28 percent reduction in stress after 10 days of using Headspace, while an earlier study showed the app improved focus by 27 percent The Calm app has been the focus of a couple of studies as well Why does my chest get tight […]