SCI 225 Exam 1 questions well answered 2024

SCI 225 Exam 1What does NOS 1: Science demands and relies on empirical evidence mean? - correct answer Data and evidence is needed for the scientific community to accept and confirm a prediction. (not all evidence is gained through experimental means) (science also relies on basic observation) What does NOS 2: Knowledge production in science includes many common features and shared habits of mind. However, in spite of such commonalities there is no single step-by-step scientific method by which all science is done mean? - correct answer There are many different ways to explore science. A scientist does NOT have to follow a specific step by step process like the scientific method. What is NOS idea 3: Scientific knowledge is tentative but durable mean? - correct answer Science cannot prove anything because the problem of induction (general trends in data that come to be accepted as truth) makes "proof" impossible, but scientific conclusions are still valuable and long lasting because of the way that knowledge eventually comes to be accepted in science. What is NOS idea 4: Laws and theories are related but distinct kinds of scientific knowledge mean? - correct answer Both theories and laws are important and serve their own purposes. Laws are generalizations or patterns in nature, while theories are explanations for why such laws hold. What is NOS idea 5: science is a highly creative endeavor mean? - correct answer The knowledge generation process of science can be very creative along with other aspects it is often just not presented that way. What is NOS idea 6: science has a subjective element mean? - correct answer Initial discovery and analysis are very personal and based on one's prior experiences and expectations. Checks and balances ensure validity. What is NOS idea 7: there are historical, cultural, and social influences on science mean? - correct answer There can be societal pressures associated with certain domains of research. What is NOS idea 8: science and technology impact each other, but they are not the same mean? - correct answer "Pure" science aims at basic understanding of the fundamental nature of reality and technology can help solve problems like how to increase the agricultural yield of a plot of land.