Formal Sciences Essay Examples and Topics. Page 5

1,791 samples

Japan Oceanic Trench as a Subduction Zone

It is located on the floor of the Pacific Ocean, in the northeastern Japan waters. This result to increase in the density of the oceanic plate, forcing it to move into the mantle.
  • Subjects: Geology
  • Pages: 2
  • Words: 574

Research Challenges With Young Participants

This paper focuses on the deployment of kids as respondents in a study, the disorderliness of studies that involve children, and the consideration of moral practices when involving children in research as some of the [...]
  • Subjects: Scientific Method
  • Pages: 6
  • Words: 1754

Big O Notation: Extended Definition

Big O Notation is helpful to explain the behavior of algorithms with reference to changes in the size of specific input data.
  • 5
  • Subjects: Math
  • Pages: 4
  • Words: 1107

“Mindless Statistics” by Gerd Gigerenzer

In order to support his argument, Gigerenzer discusses the 'null ritual' in detail, concentrates on Fisher's and Neyman-Pearson's ideas and associated misunderstandings, refers to the researchers' feeling of guilt, focuses on collective illusions, discusses the [...]
  • Subjects: Statistics
  • Pages: 2
  • Words: 673

Group Assignment: Challenges and Approaches

In order to draw a narrow and convincing content, I had to do a lot of secondary research on the organization culture to the general perception in the practical work environment.
  • Subjects: Scientific Method
  • Pages: 4
  • Words: 1011

Research Sampling, Target Population, and Surveys

The characteristic feature of the nonprobability sampling is that this type of research sampling does not include a random collection of data, in contrast to the probability sampling.
  • Subjects: Scientific Method
  • Pages: 4
  • Words: 1137

Lunar Eclipse as an Astronomical Event

The lunar eclipse takes place during the full moon when the earth's shadow covers the moon's surface. The shadows formed on the moon by the earth vary in the intensity of darkness.
  • 5
  • Subjects: Astronomy
  • Pages: 5
  • Words: 1356

The Origin of Galaxies: Theories Explaining

The Milky Ways which is a form of the spiral galaxies are the gyrating disks commonly loaded with hydrogen gas. The most acceptable models for the formation of galaxies have been two types, the gravitational [...]
  • Subjects: Space Studies
  • Pages: 9
  • Words: 2625

Statistical Methods in Business Research

Most of the items in the questionnaire used a 5-point Lickert-type scale, and data were analyzed using a descriptive statistical method involving the tabulation of frequency distributions and the development of simple bar charts to [...]
  • Subjects: Statistics
  • Pages: 3
  • Words: 894

Concept of Speed in Physics

Therefore to describe speed it becomes necessary to factor in the amount of time the moving object takes to travel from one place to another as well as the actual distance between the two places.
  • Subjects: Physics
  • Pages: 2
  • Words: 567

Halite’s Distinctive Characteristics

Drilling of halite occurs in Texas, where wells are drilled to reach the underground deposit of mineral salt. A mixture of hot water and the mineral is called brine.
  • Subjects: Geology
  • Pages: 2
  • Words: 572

Geology Issues: the San Andreas Fault

The San Andreas Fault is one of the most significant faults in the world. The fault is still in motion, and it is still changing.
  • Subjects: Geology
  • Pages: 2
  • Words: 550

Piezoelectric Nano Biosensors

In the thickness-shear mode of vibration, the overall frequency of oscillation of AT-cut quartz crystal is described by the equation: F defines the crystal frequency, N is a constant of the material used to make [...]
  • Subjects: Physics
  • Pages: 9
  • Words: 2506

Probability Concepts and Applications

The second type of probability is the logical probability, which maintains the notion of the classical understanding that possibilities could be established theoretically through an assessment of the extent of options.
  • Subjects: Math
  • Pages: 2
  • Words: 607

Is Renewable Energy a Viable Option?

One of the most critical questions that majorities ask and the main hurdle to renewable energy is whether renewable energy can ever efficiently become a viable energy option relative to the traditional, ready available sources [...]
  • Subjects: Physics
  • Pages: 7
  • Words: 1213

NASA’s Lunar Surveyor Program

Surveyor 1, the first spacecraft in the program touched down on the lunar surface in the month of June 1966, the second was unsuccessful.
  • Subjects: Astronomy
  • Pages: 15
  • Words: 3948

Concepts of Components Theory

This has led to significant changes in concepts of the theory of sensation. Concepts are essential in development of theories.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 565

Probability: Theory and Experiment

A probability experiment refers to the analysis that depicts the possibility an event occurring in the future through the performance of a series of examination.
  • Subjects: Math
  • Pages: 4
  • Words: 1138

Action Research Paradigm Protocol

This approach enabled the management of the HCZ to better understand the functioning of this organization as a system and not as a set of separate programs.
  • Subjects: Statistics
  • Pages: 3
  • Words: 837

Problem Solving Process in Mathematics

Problem solving is the practice of working through the "facts" of a problem or situation to get a solution. The first principle is to "understand the problem".
  • Subjects: Math
  • Pages: 2
  • Words: 632

Tensile Testing of Metallic Materials

In simple terms, stress is the ratio of the elongation force to that of the cross sectional area whiles the stress is the ration of extension to that of the original length.
  • Subjects: Physics
  • Pages: 7
  • Words: 1912

Air-conditioning and Heating Systems

To make the best choice, therefore, a careful examination of the necessary requirements, and not only of the advantages and disadvantages of each type of system and its suitability for the particular environment, is critical.
  • Subjects: Physics
  • Pages: 6
  • Words: 1628

Searching for Planetary Habitability

In the Solar System, however, the Earth is the single planet located in the habitable zone of the star and offers the 'just right' environment for life to originate and develop.
  • Subjects: Astronomy
  • Pages: 9
  • Words: 2754

Limits and Merits of Small sample surveys

A sample survey is therefore the survey conducted on the selected items of the total population. Through the sample survey, Superb Consultants will be able to interview part of the employee population to gather information [...]
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 598

The Copernican Revolution

The Copernican revolution was defined as the change of belief from the Ptolemaic theory to the Copernican theory. The revolution was dependent on two decisions namely the denunciation of the Ptolemaic theory as untrue, and [...]
  • 4
  • Subjects: Astronomy
  • Pages: 4
  • Words: 1180

Mathematics – Concept of Multiplication

Ability of counting the group number and the items is necessary for one to be able to multiply them. For example, it is common for students to forget the addition and multiplication rules.
  • 1.5
  • Subjects: Math
  • Pages: 3
  • Words: 1161

Sculpting Earth’s Surface Presentation

The processes that lead to the sculpting of the surface of the Earth have been attributed to the violent collisions that exist between the tectonic plates and the fragments of the rocky outer shell that [...]
  • Subjects: Geology
  • Pages: 3
  • Words: 708

The Interference of Colors

This occurrence is in contrast to destructive interference whereby the amplitude of the resultant wave is lesser than that of the original.
  • Subjects: Physics
  • Pages: 5
  • Words: 1364

The Formation of Rainbows

When the rays of sun land on the surface of the earth, they cause the temperatures of the earth to increase, leading to evaporation of water in the water bodies such as rivers and lakes.
  • 5
  • Subjects: Physics
  • Pages: 5
  • Words: 1580

Color and Light

History in the physics lesson indicates that Isaac Newton was the inventor of light since 1672; he applied the logic of a prism to discover that the prism could split the sunlight to various colours [...]
  • Subjects: Physics
  • Pages: 5
  • Words: 1387

Why Nuclear Energy Is Not Good?

Even those who say net production is cost effective for unit of nuclear energy produced may not be saying the truth because most of these estimate forget that nuclear energy is recipient of many government [...]
  • Subjects: Physics
  • Pages: 3
  • Words: 886

The Wonders of the Universe

In his book Hawking while reviewing the writings of the Newton as well as Einstein, he discusses the role of God in the creation of the universe.
  • Subjects: Physics
  • Pages: 14
  • Words: 3811

Statistical Analysis of Carbon Emissions Across 62 Countries

On the contrary, the components of inferential analysis in this paper include conducting t-tests to assess the significance of differences between groups, correlation, and regression tests to measure the strength and direction of the relationship [...]
  • Subjects: Statistics
  • Pages: 11
  • Words: 2975

Descriptive Statistics in Healthcare

In addition, I would use the scatterplot to display a relationship between two variables such as age, and the occurrence of a particular ailment.
  • Subjects: Statistics
  • Pages: 2
  • Words: 601

Qualitative Research: Advantages and Limitations

When choosing the research method, researchers face a choice between the qualitative and quantitative types of work. For researchers, it is necessary to find ways that can limit the allocated challenges of qualitative research.
  • Subjects: Scientific Method
  • Pages: 1
  • Words: 361

The Scientific Method in Action

It will be important to keep in mind what the independent, dependent and controlled variables are in this experiment. Be able to determine the dependent and independent variables in outlining a lab procedure.
  • Subjects: Scientific Method
  • Pages: 8
  • Words: 2111

Ethics and Validity in the Research Process

Research design validity refers to the extent to which the research design accurately reflects the research question and the studied population.
  • Subjects: Scientific Method
  • Pages: 1
  • Words: 389

The Life Accomplishments of John von Neumann

While von Neumann's indirect participation in the bombing of Hiroshima and Nagasaki makes the discussion of his historical figure controversial, von Neumann's goal was to quickly achieve the end of the war by any means.
  • Subjects: Math
  • Pages: 1
  • Words: 358

Lovell & Kluger on What Went Wrong in “Apollo 13”

If you adhere to a superstitious opinion regarding the team's flight to the Moon, it is also worth noting that the wife of the leader of the astronauts has a dream about the death of [...]
  • Subjects: Space Studies
  • Pages: 3
  • Words: 850

Soil: The Basis for Human Survival

Weathering is a vital part of the soil-building process because the soil is necessary for human life on Earth. The types of weathering that occur in a specific place have a considerable impact on the [...]
  • Subjects: Geology
  • Pages: 1
  • Words: 320

Mathematical Explorations: Quantitative Reasoning

Given the problem at hand has a theoretical backup, we intend to use the data provided in Table 1, copied to Spreadsheet, to establish the relationship between education expenditure per student and graduation rates in [...]
  • Subjects: Math
  • Pages: 2
  • Words: 569

Do Aliens and UFOs Exist?

Trustworthy agencies and individuals that have access to the most current data from space research either do not deny the idea of extraterrestrial life or claim that aliens are real in a non-ambiguous manner.
  • Pages: 2
  • Words: 586

Statistical Hypothesis Testing and Types of Errors

An error of the first kind is that the correct hypothesis will be rejected. In particular, the first kind of error probability is a power function calculated under the null hypothesis.
  • Subjects: Statistics
  • Pages: 1
  • Words: 380

“Good Looks and Good Practice” Article by Yates et al.

It seems rational to state that the authors follow the quantitative research design in the chosen article, "Good Looks and good practice: the attitudes of career practitioners to Attractiveness and Appearance".
  • Subjects: Scientific Method
  • Pages: 1
  • Words: 279

Waves on a String: A Physics Laboratory

From this data, the dependence of the wavelength on the root of the tension is plotted to determine the slope factor; this factor can be used to calculate the frequency of the wave indirectly.
  • Subjects: Physics
  • Pages: 2
  • Words: 563

Common Sense and Educated Common Sense

Thus, the difference is that common sense is based on past experiences and therefore does not involve thinking, while educated common sense processes observation information to define a fact.
  • Subjects: Scientific Method
  • Pages: 1
  • Words: 313

The Qualitative Research Design

Qualitative research is a complicated subject that proves it difficult to give this type of research a strict definition. Second of all, the researchers are key actors in the process, collecting data and making observations.
  • Subjects: Scientific Method
  • Pages: 1
  • Words: 143

T-Test for Statistical Analysis

Thus, even though there is a significant difference between the desired perceived level of democracy and the actual perceived level of democracy, the difference is small.
  • Subjects: Statistics
  • Pages: 4
  • Words: 885

Scientific Method and Its Historical Background

It is possible to see the basic principles of the scientific method described in the works of Antique philosophers, including Anaximander, who began using models and maps to illustrate the elements of the physical world, [...]
  • Subjects: Scientific Method
  • Pages: 3
  • Words: 875

The Analysis of Covariance (ANCOVA) in Statistics

The analysis of covariance is a statistical method in research studies utilized in determining the effect of the independent variable on the dependent variable while eliminating the impact of covariate factors.
  • Subjects: Statistics
  • Pages: 2
  • Words: 572

Research Design and Scientific Method Analysis

The different sections of a research article are created to provide a structure that one may utilize routinely to make the projects easier and to assist you in adhering to the correct scientific technique.
  • Subjects: Scientific Method
  • Pages: 1
  • Words: 419

The Central Limit Theorem and Its Applications

A basic formulation of the CLT might be "the theorem that specifies the nature of the sampling distribution of means according to the central tendency, the variability, and the shape of the distribution".
  • Subjects: Math
  • Pages: 2
  • Words: 694

Physics Laboratory Experiment on Acceleration

The conical pendulum moves at a constant spend in a circular horizontal plane and when the bob is attached to a string, it forms a cone and so it is used to illustrate uniform circular [...]
  • Subjects: Physics
  • Pages: 2
  • Words: 682

Researching the Viscosity of Liquids

The viscosity of a fluid is associated with a quantitative indicator of a fluid's tendency to resist flowing. The temperature may significantly impact the value of both the viscosity of a liquid.
  • Subjects: Physics
  • Pages: 4
  • Words: 1158

Colorado Edgar Mine: The Underground Lab

Before being what it is today, an underground lab used to train future engineers, it was one of the prominent mines back in the 1870s and produced highly valuable resources which included copper, gold, lead [...]
  • Subjects: Geology
  • Pages: 3
  • Words: 1189

Geology: Life’s Rocky Start Documentary

The documentary explains a theory on the inter-relationship of the evolution of both life and earth that is changing the great story of the planet. The documentary majorly focuses on science and therefore, is restricted [...]
  • Subjects: Geology
  • Pages: 2
  • Words: 618

Producing Model by Using Root Cause Analysis

In order for a model like this to succeed, it needs to be based on a concept or method that fulfils the research objectives by understanding the underlying causes of the issue of decline as [...]
  • Subjects: Space Studies
  • Pages: 3
  • Words: 762

How the Universe Was Created According to Physics

He observes that space and time have remained to be the most mysterious of the concepts of the universe. The fundamental assumption of the theory is that the universe was initially very hot and in [...]
  • Subjects: Physics
  • Pages: 6
  • Words: 1782

Newton’s Second Law Applied During Physics Lab

The law is represented by the formula F = Ma where F is the force applied in a particular direction, M is the mass of the object upon which the force has been applied, and [...]
  • Subjects: Physics
  • Pages: 5
  • Words: 1453

Collision in Two Dimensions: The Theory’s Review

This report verifies the theory behind collision in two dimensions which is believed to obey the laws of conservation of momentum. E of elastic collision after collision Table D of the final K.
  • Subjects: Astronomy
  • Pages: 7
  • Words: 1911

Electrical Circuit Theory: Rectification Process

As such, a number of components like capacitors and inductors are incorporated in the final sections of the rectification circuit so as to result in a smoother output waveform. This is known as the rectification [...]
  • Subjects: Physics
  • Pages: 6
  • Words: 1729

Swinging Physics: Playing on a Swing

Introduction The outdoor playing environment forms a very fascinating experience for physicists since it presents a first-hand understanding of the basic principles behind physics. One such playing activity of interest is playing on a trapeze. Akin to a playing ground swing, the trapeze operates under the principles of driving a simple pendulum. A trapeze and […]
  • Subjects: Physics
  • Pages: 9
  • Words: 2472

Observing Orientation Behavior in Planarian Dugesia SP

The alternate hypotheses were that planarian Dugesia sp.shows response to gravity and that planarian Dugesia sp.shows response to light. The Chi-Square statistics for both tests were significant and therefore the null hypotheses, the planarian Dugesia [...]
  • Subjects: Physics
  • Pages: 5
  • Words: 1313

Telescopes: What Are Their Uses?

Since the dawn of time, Man has looked up in to the sky and wondered what is beyond the realms of this planet.
  • Subjects: Space Studies
  • Pages: 5
  • Words: 1155

Albert Einstein: His Life and Impact on Science

No study of physics is complete without a reference to Albert Einstein and his general theory of relativity that revolutionized the notions of space and time and the fresh understanding of gravity.
  • Subjects: Physics
  • Pages: 3
  • Words: 831

Prime Numbers Role in People’s Life

There are great many of prime numbers, the smallest one is 1 and the largest known prime number on the moment of webpage creation is m39 = 213,466,917-1.
  • 1
  • Subjects: Math
  • Pages: 2
  • Words: 582

An Introduction to Energy and Its Development

Further developments in the field of energy use began with the sources such as wind, biomass, and hydropower and these were the only sources of energy for humans for thousands of years.
  • Subjects: Physics
  • Pages: 5
  • Words: 1303

Biologic Effects of Ultrasound in Healthcare Setting

The instrument performing the emission of the sound waves and the recording of their bouncing back is referred to as the transducer and the medical practitioner generally gently presses the transducer against the skin of [...]
  • Subjects: Physics
  • Pages: 13
  • Words: 3504

Risk Management in the International Space Station

ISS is faced with various threats and risks, which could be classified into three major categories: i) those that could cause the destruction of the Station, ii) risks that could compromise the health of the [...]
  • Subjects: Space Studies
  • Pages: 8
  • Words: 2196

Astronomy and Astrology Comparison

People often confuse astronomy and astrology, as both words sound similar and deal with many of the same topics. Meanwhile, astronomy remains a proper and highly useful science that enabled achievements such as the moon [...]
  • Subjects: Astronomy
  • Pages: 1
  • Words: 275

The Research Surveys: Descriptive and Analytical

Experts argue that it is important to describe the characteristics of both the sample and the targeted population in order to have a clear understanding of their relationship. Analytic surveys have four different types of [...]
  • Subjects: Scientific Method
  • Pages: 4
  • Words: 1134

Categories of the Orientation and Organization of Action

In "Categories of the Orientation and Organization of Action", Talcott Parsons and Edwards Shils discuss the four main points related to the conceptualization of behavior that is developed within the frameworks of the theory of [...]
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 586

Research Question Types: Advantages and Disadvantages

Considering the descriptive nature of the proposed study, i.e.measuring the response of customers to the properties of the iPad, this paper provides an analysis of the advantages and disadvantages of different types of question, in [...]
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 628

Geologic Events Log 2008-2009

The study links to Chapter 1 by providing more detailed insights into the origin and evolution of the solar system and the Earth.
  • Subjects: Geology
  • Pages: 10
  • Words: 2608

Case Study Methodology in Special Educational Settings

In a nutshell, the stipulation of best practice documentation principles can assist the learners to comprehend the case studies and as such, leading to an increase in the confirmation of the triangulation.
  • Subjects: Scientific Method
  • Pages: 18
  • Words: 4968

International Space Station: Origin, Purpose, Structure, Power Supply

The international space station program is a joint venture between the National Aeronautics and space administration of the United States of America, Russia Federal Space Agency of Russia, Japan Aerospace Exploration Agency of Japan, Canadian [...]
  • Subjects: Space Studies
  • Pages: 5
  • Words: 1419

“Call for Caution in Rush to Statins” by Parker-Pope

This conclusion can also be drawn on the basis of a statistical analysis only. It can be concluded that the author has used many relevant statistical concepts and findings in this article to stress his [...]
  • Subjects: Statistics
  • Pages: 2
  • Words: 633

Mars: The Exploration of the Red Planet

Mars, the fourth planet in order of increasing distance from the sun and the first beyond the earth's orbit. Following several crewless flybys and orbiters launched by the United States and by the Soviet Union, [...]
  • Subjects: Astronomy
  • Pages: 8
  • Words: 2540

The Concept of Sound, Converging Lens and Electrostatics

The amplitude of sound wave determines its intensity while the frequency and wavelength multiply to give the speed of the sound wave. However, the amplitude of a sound wave in no way affects the speed [...]
  • Subjects: Physics
  • Pages: 16
  • Words: 1788

Cyclic Voltammetry Basic Principles

Cyclic voltammetry is described by smooth increase of a working electrode potential from one potential limit to the other and back.
  • Subjects: Scientific Method
  • Pages: 4
  • Words: 1045

Microwave Heater: Advantages and Disadvantages

This technology is mainly used in the processing of intermediate and high moisture foods when individual factors fail to hinder the growth of undesirable microorganisms.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 566

Scientific Fraud and Its Implications

It can be argued that scientific fraud is a severe problem due to its impact on the perception of the work that scientists do and the appraisal of individuals who act unethically.
  • Subjects: Scientific Method
  • Pages: 4
  • Words: 1123

Metamorphic Rocks in Buildings and Stores

Moreover, the use of these metamorphic rocks is critical for the visual attractiveness of this building. It is one of the points that can be distinguished.
  • Subjects: Geology
  • Pages: 2
  • Words: 575

Plate Tectonics and Volcanic Activity

The result of subduction is the older oceanic plates' sinking to the mantle to form volcanoes as weak spots there because the magma breaks the ocean floor.
  • Subjects: Geology
  • Pages: 2
  • Words: 549

Sources and Types of Data

So long as classroom and other forms of assessment are able to fulfill these particular methods of measurement then the data can be considered a valid means of measuring student achievement.
  • Subjects: Scientific Method
  • Pages: 3
  • Words: 950

Intrinsic Defects Definition

Intrinsic defect is a property that determines the conductivity of electrons in a given structure. The subjection leads to intrinsic defects, a phenomenon that affects the mechanical properties of materials in structures.
  • Subjects: Physics
  • Pages: 1
  • Words: 157

E-Mail Interviewing in Research: Benefits and Limits

E-mail interviews allow researchers and participants to review questions and responses and allow interviewees to reveal in-depth details about questions. Researchers can conduct multiple interviews simultaneously, create a rapport, and help to overcome the interviewer [...]
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 213