Number theory

adolescent peer groups. They based their research on four prior researched competing theories and hypotheses. One theory argued that groups with higher delinquency and substance use would be less cohesive than other peer groups. Another theory states that delinquent groups are very similar in their influential powers than other peer groups and therefore more cohesive. The third theory is based off of Hagan’s (1991) theory…

what the term “theory” means, then I came across with the term “core explanatory theories” which had no idea what it meant what so ever. So, I was able to learn that core explanatory theories are theories that are firmly established through accumulation of a substantial body of supporting evidence and have no competitors such as cell theory, periodic law, etc. In other words, I learned that the term theory can mean and represent different meanings depending on what field the term theory is being…

1. Describe two scientific theories relating to the evolution of the chemicals of life A scientific theory is an explanation based on observations, reasoning and experimentations, especially one that has been tested and confirmed as a general principle helping to understand, explain and predict natural phenomena. A scientific theory must be based on careful and rational examinations of the facts. There are 5 major theories that account to the evolution and origins of chemicals of life. However…

Theories are organized explanations of events in which concepts are established, relationships are described, and predictions are made to guide practice and research (McEwen & Wills, 2014). It helps to organize existing knowledge and help in making new and important discoveries to advance practice. These are not discovered; rather they are developed to understand phenomena (McEwen & Wills, 2014). Theories help nurses understand practice in thorough and smart ways. They are essential to improve,…

Darwinism is a scientific theory that everything in the world came from one single origin and follows a blueprint of order in a process called natural selection. Evolution by natural selection is one of the unsurpassed authenticated theories in the history of science, supported by evidence from a wide variety of scientific studies, including developmental biology, geology, genetics and paleontology. Created by Charles Darwin who wrote The Origin of Species (1859) to define his theory of…

Marie-Sophie Germain Although she is not well known, Marie-Sophie Germain contributed much to the fields of mathematics, philosophy, and physics and proved to be an exceptional physicist, mathematician, and philosopher throughout her lifetime. Overcoming all obstacles thrown her way, Germain fought relentlessly for her education and proved to not only her parents, but the whole mathematic and scientific community that women could be successful. From the start of her life, Germain was blessed…

from the shell closure limit, which proton shell closure are Z=50 and Z=82, and neutron shell closure are N=82 and N=126[1]. For example, the doubly mid-shell nucleus 170Dy[1] which has proton number Z=66 and neutron number N=104 is considered as the most collective in that region. Until now, magic numbers which equal to 2, 8, 20, 28, 50, 82 and 128 or called main shell closures [2,3], are well studied. The mechanism of how nuclear structure changes between the main shell closures is still not…

admission.” These researchers believe that there were a vast number of limitations that are methodically and theoretically linked to Rusche and Kirchheimer’s work.…

divisions. Reiss (2015) argues that a theory of evidence should be informative about how to gather evidence and when to be justified in believing a hypothesis on the basis of evidence in non-ideal scenarios as well as ideal ones. He puts forward four desiderata for a theory of evidence. It should: (1) be a theory of support; (2) be a theory of warrant; (3) apply to non-ideal scenarios; and (4) be descriptively adequate. While (1) requires that a theory of evidence explain the role of…

Pieper ( ) indicated that children develop cognitive before spake. The theory of cognitive development has a strong tie with language development. Since Jonathan is being exposed early to language, there is no dupt he developed cognitive skills. the second theory is linguistic. theorist such Chomsky (pippter ) stated in the theory of LAD that children are born with nature capable of acquire and produce language. Whatever that theory stated, communication with the child in very early age is the…