Essays and Research Papers on Mixed Issues in Science

A 5 page paper discussing reliability and validity. The paper begins with defining the terms; how they relate to each other; and why they are important in statistics. It then identifies statistical tests, and concludes with an example. Bibliography lists 4 sources.

This 7 page paper provides an overview of LPG. Positive and negative aspects of this type of fuel are discussed. Ways in which LPG are used are duly noted. Bibliography lists 6 sources.

This 8 page paper examines the different aspects of water flow that need to be considered when designing a pipe system. These include water flow, velocity, friction loss and pressure as well as pipe material and the need to remember peak demand. The bibliography cites 3 sources.

This 4-page paper provides a brief overview of William Smith, the early 19th century surveyor who is considered to be the "Father of English Geology." Topics including the first geologic map of England/Wales and stratigraphic studies are discussed. Bibliography lists 4 sources.

This 20 page paper looks at the evolution and behavior of the honey bee and why it is significant in the scheme of things. How this bee provides an example of how the world is ordered is explored. The argument from design is provided as well. It is suggested that the honey bee's ...

A 3 page paper which discusses how the single cell protein has been called an instant 30 year success. Bibliography lists 3 sources.

10 pages in length. Of all natural disasters Mother Nature inflicts upon the earth, perhaps none is quite as devastating as the hurricane. Historically speaking, hurricanes have held the capacity to destroy entire coastlines, wipe out complete communities and generally wreak havoc upon all unfortunate enough to remain in their paths. The ...

A 3 page overview of the reasons behind the common misperception that Mercury is the hottest planet in its solar system because of its proximity to the Sun. This paper points out the recent discovery of planets which are even closer to the Sun as well as the fact that Venus (which is further ...

This 3 page paper gives an overview of Dr. Stephen Hawking, and Dr. Henry Norris Russell, two astronomers who have made significant contributions to their field in the modern era. Bibliographpy lists 2 sources.

This 3 page paper examines both the least important and most important factors that determine intelligence. This paper provides examples to highlight its thesis. Bibliography lists 3 sources.

A 6 page paper which offers an examination of the deforestation that is taking place in Central America. Bibliography lists 4 sources.

3 pages in length. An historic marvel occurred at the turn of the nineteenth century that would once again bring man a better understanding of the world around him. J.J. Thomson's discovery of the electron originated when he found that cathode rays were negatively charged particles, a breakthrough he termed corpuscles, noting how ...

A 4 page contention that not only do levels of knowledge among so-called “experts” often differ significantly, so do our perceptions of these levels. Our own level of knowledge, in fact, often determined whether we accept an individual as an “expert” and what level we assign his level of knowledge in comparison with other ...

This 3 page paper takes a look at these scientific processes and how new technology in regard to evaluating genetic materials are utilized. Examples are provided. Bibliography lists 4 sources.

A 9 page paper comparing three examples of quantitative research. Taking three published examples from the medical field the author illustrates how quantitative research can vary dramatically both in its design and its effectiveness. Bibliography lists 3 sources.

This is a 7 page paper discussing the false confidence modern man should have in the proven “realities” of Western science. While modern day scientists seem confident in providing “proven” scientific discoveries and conclusions, historical evidence would seem to provide an alternative scenario which would show that man should have little if any confidence in ...

This 4 page paper discusses one of the three pillars discussed in Michio Kaku's book Visions. In particular Chapter 12 of the book is examined, pros and cons weighed. Bibliography lists 1 source.

This is a 5 page paper discussing considerations of wood construction for the fire service. Fire service and assessment regarding the fire safety of any structure is considered a key component to establishing appropriate fire regulations. The many factors which are considered include fire hazards within the buildings, the number of people inhabiting the buildings ...

This 5 page paper profiles the Birch tree and all in the betulaceae family. Profile includes taxonomy, uses (medicinal, agricultural) as well as research, cultivation and legends. Bibliography lists 5 sources.

This 6 page paper is written in four parts. The first looks at the element itself, including the physical chemical and atomic properties, the second considers the everyday used, the third outlines ten compounds which have sodium as an indigent, the last section outlines the common usage of five sodium compounds. The bibliography cites ...

This 3 page paper asserts that science has had a profound impact upon modern life. This essay presents a variety of evidence to support this claim. Bibliography lists 4 sources.

This page paper looks at the evolution of the acritarch as evidenced by the fossil record and seeks to explain the sudden changes that took place over a period of fifteen million years during the Neoproterozoic, which long lasting implications into the Cambrian period. The bibliography cites 6 sources.

A 3 page paper which provides a look at the distribution and evolution of the striped skunk. Bibliography lists 6 sources.

This 4 page paper looks at systematics mostly in the realm of science but also in other areas. Stephen Jay Gould's views are included. Bibliography lists 8 sources.

A 9 page review of three examples of quantitative research. The author reviews three diverse examples of quantitative to illustrate how that research can vary dramatically both in its design and its effectiveness. Bibliography lists 3 sources. PPrschR2.rtf