Sciences Essay Examples and Topics. Page 31

4,745 samples

The Color of the Sky

The color of a material object, surface, or substance is a particular wavelength of the visible light reflected from it. The reason is that light can be scattered differently depending on the direction, angle, cloudiness, [...]
  • Subjects: Physics
  • Pages: 2
  • Words: 284

Tectonics and Geology: Landscape Evolution

Their differences are explained in their mechanical, chemical subdivision and physical properties as illustrated in the table below; The resultant landscapes commonly associated with geological events includes activities such as oceanic trenches, earthquakes, mountain building [...]
  • Subjects: Geology
  • Pages: 5
  • Words: 1701

Ultrasound Physics and Instrumentation

The camera is often not in harmony with the perception of the depth of a human vision. The level of such an acoustic signal distortion within a tissue is dependent on the emitted pulse's amplitude [...]
  • Subjects: Physics
  • Pages: 6
  • Words: 2002

What Will Lithuania Look Like in the Future?

Therefore, it is necessary to analyze the present situation in Lithuania to consider the prospects of the country. To provide a possible scenario of the country's development in the nearest future.
  • Subjects: Countries Studies
  • Pages: 6
  • Words: 1665

Medical Microbiology Interests

This is in regard to the nature of cancer cells in the sense that some develop as a result of genetic mutations.
  • Subjects: Biology
  • Pages: 3
  • Words: 848

Geopolitics of the Kazakhstan

The main role of the intelligence officer would be to advise the government on the best policy to apply in the region, which would allow the state to achieve its national interests.
  • Subjects: Countries Studies
  • Pages: 4
  • Words: 1115

George Orwell: The Kolb Model

It is evident that the survival of the elephant depends on the decision that Orwell will make. The first stage of the Kolb Model is reflected where Orwell tries to describe his feelings after being [...]
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 572

Using Statistics in Education Research

The following paper provides the results of the analysis of the scores and outlines the methods of ascertaining validity and reliability.
  • Subjects: Statistics
  • Pages: 3
  • Words: 757

Geography of the Canadian North (Arctic)

The high value of the produced diamond, sustainability of the project, environmental friendliness, and creation of employment opportunities is a measure for the success.
  • Subjects: Geography
  • Pages: 2
  • Words: 762

Arab Spring: Research Design and Timeline

In this view, since the study examines the perceptions of the citizens of the Arabian states, a cross-sectional design is the appropriate design for the research.
  • Subjects: Statistics
  • Pages: 6
  • Words: 1727

Theories of Human Nature

One of the reasons for this is that the challenges of contemporary living in just about any part of the world are being directly or indirectly related to the fact that, as of today, Western [...]
  • Subjects: Anthropology
  • Pages: 8
  • Words: 2814

Geography of Nigeria, Mongolia and Austria

The country has the three most popular tribes are the Igbos, the Hausa, and the Yoruba. The colonial master of Nigeria is the British, and that explains why English is the official language in Nigeria.
  • Subjects: Geography
  • Pages: 2
  • Words: 631

Social Darwinism and the Mixing of the Races

All of his heinous acts at the time was meant to highlight the weakness of a particular race of people, in this case, the Jews, and how allowing them to continue to lay claim to [...]
  • Subjects: Evolution of Humans
  • Pages: 3
  • Words: 956

Planet Earth and Deserts

Attenborough starts by stating that deserts cover one-third of the Earth, and they are not always hot because of the external factors such as the Siberian winds, for instance, and because of the extreme changes [...]
  • Subjects: Geography
  • Pages: 2
  • Words: 586

The Volcano and Aurora in Iceland

In other words, the volcano Hekla was erupting from the surface of the earth while the natural light was shining from the sky.
  • Subjects: Geography
  • Pages: 2
  • Words: 551

The Green Revolution: Waging a War Against Hunger

The video is all about a captivating story of how the Green Revolution was started so that people in the developing world could be rescued from hunger. Thus, the author argues that the objective of [...]
  • Subjects: Agriculture
  • Pages: 2
  • Words: 553

Validity, Reliability, and Research Designs

Conclusion validity is the degree to which results of a particular study that are obtained in the course of an investigation are reasonable and could be used to continue the research.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 578

Archaeological Study of Roman Life and Behavior

Although this discovery may lack the size and drama of the Muse Cycle that has been discovered at the Hospitium de Sulpicii or the visual beauty of the fresco that once covered the back wall [...]
  • Subjects: Archeology
  • Pages: 5
  • Words: 1470

Ultraviolet Light Visualization Effects

From the above reflection, it is in order to state that longer exposure to UV light is dangerous to the skin and the cones of a victim.
  • Subjects: Physics
  • Pages: 2
  • Words: 561

Presentation Strategies in Management Studies

The authors, therefore, cite the possibility of stakeholders' behavior having mixed reactions on managerial discretion as to the reason why the study is essential.
  • Subjects: Scientific Method
  • Pages: 5
  • Words: 1382

Agricultural Policies in the EU vs. the US

It is the position of this paper concerning the European Union, and the United States, particularly in the light of the political implications on policymaking in the Agricultural Sectors, that both the EU's Common Agricultural [...]
  • Subjects: Agriculture
  • Pages: 50
  • Words: 14960

Theory Development and Stretch in Marketing Studies

Having researched the issues of the Journal of Marketing, it is possible to conclude about the contributions made by articles presented in the volumes to knowledge according to such criteria as the development of theory, [...]
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 524

Longevity in “Live Long, Pass It On” by Tina Saey

It was actually based on the information that I had initially garnered that I believed that aging and longevity were connected primarily to genetic and environmental factors rather than epigenetic factors as indicated in the [...]
  • Subjects: Genetics
  • Pages: 2
  • Words: 578

Real and Complex Numbers

It is, therefore, correct to assert that complex real numbers help in the derivation of complex numbers. One of the distinctive properties of real numbers is the real number binomials.
  • Subjects: Math
  • Pages: 2
  • Words: 840

Physical Geography: Landscape Appreciation

The figure below shows subtropical highs as show in the southern and Northern hemispheres respectively. The pattern is commonly found in the tropical region and shows rising motion close to the equator.
  • Subjects: Geography
  • Pages: 6
  • Words: 2293

Debate on Human Reproductive Cloning

According to Baird, human cloning should be prohibited for the simple reason that the onus of justification will be placed on the shoulders of those performing the cloning rather than those who want the cloning [...]
  • Subjects: Genetics
  • Pages: 2
  • Words: 579

Indoor Smoking Restriction Effects at the Workplace

Regrettably, they have neglected research on the effect of the legislation on the employees and employers. In this research, the target population will be the employees and employers of various companies.
  • Subjects: Scientific Method
  • Pages: 7
  • Words: 2162

The Book “Promise Ahead” by Duane Elgin

In his 2001 book Promise Ahead: A Vision of Hope and Action for Humanity's Future author and activist Duane Elgin employs the metaphor of development stages to describe human evolution from its inception to the [...]
  • Subjects: Evolution of Humans
  • Pages: 4
  • Words: 1102

Investigational Techniques in Sociology and Anthropology

The federal government of the U.S.uses census survey to determine the appointment of associates to the House of Representative. Therefore, such answers allow surveyors to develop a view of social and economic characteristics of citizens [...]
  • Subjects: Scientific Method
  • Pages: 3
  • Words: 952

Science vs. Pseudoscience: Finding the Difference

Anytime when one tries to differentiate between 'science' from 'pseudoscience', there is a reference to the Merriam Webster Dictionary."Pseudo" translates to mean fake and the easiest way to identify something fake is to investigate more [...]
  • Subjects: Scientific Method
  • Pages: 1
  • Words: 279

Common Characteristics of Developing Countries

Indeed, this is evident from the high number of slums and informal settlements within these nations. This is because the environment is the main source of food and other crucial resources.
  • Subjects: Countries Studies
  • Pages: 5
  • Words: 1355

Human Geography Systems and Cultures

It is a composite picture of the change in population for these nations as a generalization of phenomena and not individual parties.
  • Subjects: Geography
  • Pages: 4
  • Words: 1755

George Mason University Observatory

Cassegrain is a type of telescope that uses several mirrors or lenses which form an image by folding the optics. For example, it is the area of the sky that is visible when observing through [...]
  • Subjects: Astronomy
  • Pages: 3
  • Words: 828

Tracking Website User’s Attention Using Eye-Tracking Device

In the course of the study, two websites will be selected for the research. Questionnaires for the participants to respond and, thus, provide their background information for the research will be designed distributed among the [...]
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 406

Ocean-Plate Tectonics and Geology

Bathymetry of the ocean seafloor refers to the measurement of how deep the sea is in relation to the sea level.
  • Subjects: Geology
  • Pages: 3
  • Words: 838

Action Research for Professional Development

The idea is to enable the practitioners to follow certain actions and reflection procedures to enable them to improve upon the unsatisfactory situation. The prevalent methods or approaches to action research include the use of [...]
  • Subjects: Scientific Method
  • Pages: 5
  • Words: 1399

Talent Management Study: Theories and Methods

The main benefit of utilizing both theories in the examination of the research topic is that they enable a better examination of the responses of the interviewees as well as the data from the literature [...]
  • Subjects: Scientific Method
  • Pages: 22
  • Words: 2248

Responsible Research Conduct and Controversies

Therefore, the case when the reviewed is a close friend of one of the reviewers or the editors and the latter are interested in how well the reviewed does in his academic career, certain ambiguity [...]
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 588

Yahoo! Consumer Direct Metrics and Analysis

To form the real picture of the ads' effectiveness, it is necessary to fix the correlation between examining the ad and the following purchase of the product.
  • Subjects: Statistics
  • Pages: 2
  • Words: 574

Obesity, Its Social and Cross-Cultural Meanings

The recognition of the contribution of various cultural beliefs and practices in matters relating to obesity is significantly essential in tackling the obesity menace.
  • Subjects: Anthropology
  • Pages: 3
  • Words: 853

Agricultural Issues in the “Food Inc.” Documentary

One of the reasons is that large corporations can launch a mass-scale production of food, and therefore, they can dictate pricing policies to the small farmers, who, in their turn, have to work with these [...]
  • Subjects: Agriculture
  • Pages: 3
  • Words: 856

Temperature Changes in Celestial Themes

The planet is similar to planet earth and will have an ozone layer. This is also determined by the planet's proximity to the sun.
  • Subjects: Space Studies
  • Pages: 2
  • Words: 653

Fuel Management Problem as Linear Program

These steps include the following: Formulating the problem where its definition is derived, the objectives are specified and the area of study located.
  • Subjects: Math
  • Pages: 5
  • Words: 1112

Linear Multiple Regression

The second model shows that the independent variables, parenting style and sibling aggression, and the dependent variable, aggression have a weak positive correlation coefficient.
  • Subjects: Statistics
  • Pages: 2
  • Words: 647

Coffee Effects on Sleeping Patterns: Experiment

Consumption of coffee before going to bed will cause individuals to have difficulty falling asleep The amount of coffee the subjects drink before going to bed The time after going to bed that subjects fall [...]
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 561

Nature Studies: Still Prime Time for Primates

The proponent says the plan will center Europe's research efforts on a sequence of imposing challenges like climate variation and the elderly populace currently experienced in the continent.
  • Subjects: Zoology
  • Pages: 2
  • Words: 275

Cosmology and Topography of the Universe

Einstein's equation relates topography to the bulk quantity contained in the world if the energy concentration of the free space in the universe is zero.
  • Subjects: Astronomy
  • Pages: 2
  • Words: 304

Miles Timothy Myres, American Ornithologist

Tim was the president of the Calgary Bird Club between 1965, and 1967, a time in which he also edited its bulletin. It is obvious that the article provides a lot of information on birds, [...]
  • Subjects: Zoology
  • Pages: 2
  • Words: 281

Michael Smith: Nobel Prize-Winning Biochemist

In the late 1980s, he helped found the Biotechnology Laboratory located at the University of British Columbia. Since he was a firm believer in genomic research, he accepted the appointment by Victor Ling to become [...]
  • Subjects: Genetics
  • Pages: 1
  • Words: 278

Literature Review and Empirical Study Critique

The researchers observed that the interpersonal processes of the targeted teams resulted in improved performance. Such interpersonal processes will eventually determine the performance and success of the targeted team.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 432

Interspacial Journey to the Planet Celestine

The decision to visit the planet had been commissioned by President Cameron five years earlier in his speech to Congress, in which he had said that a visit to the planet would establish our nation's [...]
  • Subjects: Space Studies
  • Pages: 8
  • Words: 2441

All the Water on Europa: Astronomy Picture of the Day

The picture is a hypothetical illustration of all the waters in the satellite Europa, which is in the form of a bubble, and that amount of water may be compared to the whole Europa [...]
  • Subjects: Astronomy
  • Pages: 2
  • Words: 454

The Process of Developing a Research Prospectus

The Research Prospectus indicated a shortage of previously conducted research regarding higher education, thus emphasizing the relevance of the research in this area. The research threw a spotlight on the shortcomings and limitations that might [...]
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 590

Vegetation Monitoring From Space

Remote sensing also helps in the determination of the distribution of the existing vegetation cover within a particular locality. In this paper, the author seeks to provide an overview of the use of remote sensing [...]
  • Subjects: Biology
  • Pages: 22
  • Words: 6072

Human Geography as the Study of Space and Place

Human geography emphasizes the need to understand the relationships among different places and regions of the world and its people. For the first concept, human geography, unlike the time in history, deals with spaces.
  • Subjects: Geography
  • Pages: 1
  • Words: 246

Sense of Community and Urban Policies in Calgary

Calgary AB exemplifies a strong sense of community, and this leads to the creation of opportunities for interrelations and meaning in the lives of its inhabitants.
  • Subjects: Anthropology
  • Pages: 3
  • Words: 827

Genetics: “Bad Blood” Educational Series by BBC

Some, such as those seen in the case of the people of Japan, seemingly attached a great deal of stigma to the issue of genetic "impurity," resulting in few marriage prospects for those who were [...]
  • Subjects: Genetics
  • Pages: 3
  • Words: 1195

The Research Design and Methodology Section

From the given elements of the thesis proposal, research design/methodology and the theoretical framework/approach proved to be major challenges in completing the proposal.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 616

Anthropology: “A World Full of Women” by Ward

Anthropologists find the topic of the foraging way of life interesting because it also tells us more about how the group structures of the hunter-gatherers were organized, and how the division of labor occurred along [...]
  • Subjects: Anthropology
  • Pages: 2
  • Words: 611

Inferential Statistics for Plant Fertilizing

Inferential statistics make conclusions and predictions, about the whole population, basing these on the information obtained from the sample. Similar sample information such as trends can be used to predict the outcome of an element [...]
  • Subjects: Statistics
  • Pages: 3
  • Words: 695

Exploring Landscapes with Google Earth

In terms of the overall overlook on the map of Australia, the most distinctive feature is the desert which covers the central part of the continent, extending towards the west.
  • Subjects: Geography
  • Pages: 4
  • Words: 1176

Rock Forming Materials and Weathering

Minerals are characterized by their chemical composition, specific physical properties, an ordered atomic arrangement. There are several types of rock-forming minerals.
  • Subjects: Geology
  • Pages: 4
  • Words: 903

University Bus Transit Survey Research

The method complies with the topic of the work since it regards the university bus transit and requires the assessment of students' responses to the innovation.
  • Subjects: Scientific Method
  • Pages: 3
  • Words: 865

“On the Origin of Species” by Charles Darwin

However, an intense conflict over religious morality and the development of professionalism in science have led to the possibility of the evolvement of such revolutionary theories as the ones proposed by Darwin in On the [...]
  • Subjects: Evolution of Humans
  • Pages: 3
  • Words: 834

Ethnography and Participant Observation: Video Analysis

The primary goal of this video is to emphasize the interdependence between the attitude of educator and the children. The data has to be descriptive and analyzed in the context of the research.
  • Subjects: Anthropology
  • Pages: 2
  • Words: 575

Ethnography: La Purificacion Tepetitla Society

Every member of the community knows about the geography of the water system, the names of residents in the segment of the community, and the history of water management growth.
  • Subjects: Anthropology
  • Pages: 4
  • Words: 1116

Linear Programming for Consultant Dietician

Linear programming is formulated by first identifying the decision variable and the constraints. The constraints are calorie intake, chocolate intake, sugar intake, and fat intake.
  • Subjects: Math
  • Pages: 5
  • Words: 1080

Top-Ten Online Universities: Study Design

The main aim of this research is to identify and pick the top ten on-line Universities with the aim of understanding where Colorado Technical University is ranked.
  • Subjects: Scientific Method
  • Pages: 4
  • Words: 711

Sampling Methods for Employee Selection

In the first stage of data collection, the selection of the division manager and six managers was based on convenience sampling as the sample was chosen based on ease.
  • Subjects: Statistics
  • Pages: 4
  • Words: 1466

Political Research Methods: Positivism and Realism

Though each of the methods listed above pursues the same goal of defining a link between the variables in a research, there is a tangible difference between the methods that these approaches offer to a [...]
  • Subjects: Scientific Method
  • Pages: 7
  • Words: 1921

Microbiologist as a Career in Bioscience

Moreover, I believe that in this way I can help people by making discoveries that can be used in medicine, agriculture, food production. This experience can help me in the future especially when I will [...]
  • Subjects: Biology
  • Pages: 2
  • Words: 552

Sleep May Be Nature’s Time Management Tool by Carey

The author states that no one knows why sleep exists therefore setting the context for the article in which she advances the numerous theories that are advanced as to the role that sleep plays.
  • Subjects: Biology
  • Pages: 2
  • Words: 357

Geography, Mapping, and Cartography

Geography can be defined as the science that studies the distribution of human and physical features over the Earth and explains the relations between them.
  • Subjects: Geography
  • Pages: 3
  • Words: 828

Single and Combined Pulley Mechanisms

However, it is easier in uplifting a load with a single fixed pulley because the pulley enables one to pull the load towards the gravitational acceleration, rather than against it like in the case when [...]
  • 5
  • Subjects: Physics
  • Pages: 2
  • Words: 535

Factor Analysis of a Large Data Set

To use factor analysis to determine the nature of the underlying relationships, we have to use this set of random data as our data are set in SPSS.
  • Subjects: Statistics
  • Pages: 6
  • Words: 1680

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

The Processes of Erosion and Deposition

A deposition is mainly influenced by the characteristics of sediments and the velocity of transporting agents. Erosion and deposition are some of the main processes involved in land forming processes.
  • Subjects: Agriculture
  • Pages: 2
  • Words: 568

Custom Random Number Generator

The number is generated in a predictable manner and is pseudo random in nature. The generated random number is 3.
  • Subjects: Statistics
  • Pages: 4
  • Words: 1538

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

Scanning Probe Lithography Process

2 A required sample is identified by scanning a nanoscopic to mark scales on the surface. The two are: Here, a pattern is formed by moving chemicals on a given surface.
  • Subjects: Physics
  • Pages: 1
  • Words: 173

Solar System Processes Research

The disk was formed because of the pulling action of the gravitational force between the nebula particles that acted towards the center of the disk.
  • Subjects: Space Studies
  • Pages: 2
  • Words: 601

The Mind’s Big Bang: Video Analysis

On the other hand, modern humans developed a spear that was lighter and used it to throw the weapon to a distance of forty-two meters, a clear advantage over the Neanderthals.
  • Subjects: Evolution of Humans
  • Pages: 2
  • Words: 761

The Solar System Definition

A 'Shoot for the Moon' is a revelation of the first maiden journey to space by the Americans in the 1960s.
  • Subjects: Astronomy
  • Pages: 2
  • Words: 615

Correlation and Regression in Statistical Research

Regression, on the other hand, reverses this relationship and expresses it in the form of an equation, which allows predicting the value of one or several variables based on the known values of the remaining [...]
  • Subjects: Statistics
  • Pages: 5
  • Words: 1370

Case Study and Its Types in Research

To explore the concept of the case study research method, seven aspects will be addressed: history, rationale, types, areas of research, situations in which the case study method can be used, challenges associated with the [...]
  • Subjects: Scientific Method
  • Pages: 15
  • Words: 4139

Reverse Mutation Concept in Cancer Biology

The hybridization of phage and the Alu probe will point to the presence of the human mutagen in the cell. Particularly, the application of the KIF2C protein will have to be considered to identify the [...]
  • 5
  • Subjects: Biology
  • Pages: 2
  • Words: 572

Mixed Method in Motivation and Video Gaming Study

In the study, the authors used both the qualitative method to assess data gathered through interviews and the quantitative method to detect "unique variance among individual difference factors".
  • Subjects: Scientific Method
  • Pages: 4
  • Words: 1205

Baloney Detection Kit Applied to Dark Matter Definition

The definition proceeds as 'The gravitational constant that reflects an implied resonance featuring an internal symmetry, creating an imposed reflection into the mass structure of the nucleonic forces.' At a glance, this statement seems to [...]
  • Subjects: Scientific Method
  • Pages: 1
  • Words: 305

Cryptography: Modern Block Cipher Algorithms

The algorithm was adopted in the US in 2001 by the National Institute of Standards and Technology. The structure of RC5 is Fesitel-like network and has 1 to 255 rounds.
  • Subjects: Formal Sciences
  • Pages: 12
  • Words: 3390

Handling Missing Values and Outliers

A major drawback of this program is that some of the words that are used in the analysis of missing values are specific to the program.
  • Subjects: Statistics
  • Pages: 5
  • Words: 1457

Simple and Multiple Regression Techniques

In the paper, it is established that the simple regression is similar to the bivariate correlation except for the bivariate correlation does not separate between dependent and independent variable.
  • Subjects: Statistics
  • Pages: 6
  • Words: 1197

Measurements and Scaling Concepts

The scales are used to define the differences in students' performance."Before the measurement process can be initiated, the business research must identify the concept relevant to the problem.
  • Subjects: Scientific Method
  • Pages: 3
  • Words: 909

Microsoft Excel in Modern Business Statistics

Examples of in which research results would be communicated to other members of the company, and explanation of how the research would be communicated as well as technology that would be used to demonstrate the [...]
  • Subjects: Statistics
  • Pages: 2
  • Words: 655

Data Cleaning Strategies in a Multivariate Research

The study I chose to analyze in this paper is a multivariate statistical analysis of cigarette designs and their effects on reducing the presence of various negative components within the smoke that enters the person's [...]
  • Subjects: Statistics
  • Pages: 5
  • Words: 1438

Principal Components and Exploratory Factor Analysis

The focus of commonality is significant for the overall analysis for it provides the sum of all correlation values in the component matrix, and thus, it indicates the extent to which the component matrix captures [...]
  • Subjects: Statistics
  • Pages: 5
  • Words: 1456

Nanosatellites and Their Usage in Education

Nanosatellites are currently gaining more and more popularity in industries that are interested in commercial and research opportunities because the benefits of their production process are hard to overlook. Satellites go in and out of [...]
  • Subjects: Space Studies
  • Pages: 20
  • Words: 5534

Big Data and Agriculture

Big Data is expected to feed the world in the future by analyzing large volumes of data associated with predicting the weather, finding appropriate regions for farming and agriculture, and eliminating possible adverse outcomes.
  • Subjects: Agriculture
  • Pages: 3
  • Words: 832