Sciences Essay Examples and Topics

Astronomy Issues: Life on Mars

Introduction Mars is a planet that is similar and closer to earth than other planets. The planet has soil and rocks on its surface, and it has some gases in the atmosphere. Earlier researches indicated that there was a possibility of having some water, which is an essential aspect of life. According to astronomical researches, […]

Biological Anthropology

The methods of analysis paleoanthropologists use to understand hominid evolution Paleoanthropologists apply various methods to understand the evolutionary processes of hominids as well as construct the ancient cultures. In other words, similar methods used in the study of evolution are also to understand the lifestyle of the hominids. The regularly applied method is the use […]

Environmental Issues: China’s Air-Pollution Problem

Comparing China’s polluted cities to the cities of other countries amounts to a flawed analysis because there is a fundamental issue of scale. China is in a phase of unprecedented change. The past years have seen the state undertake one of the highest growth trails in the record, and this has led to massive economic […]

Physics in Astronomy

Contrasting the orbits of Comets and Asteroids Asteroids have short, circular orbits which tend to form cluster belts, but comets have elongated and extended orbits. Again, Asteroid orbits are closer to the sun and are much more numerous, as compared to comet orbits which are farther from the sun and few. The reason as to […]

Biological Effect of Microwave Radiation

Biohazard wastes are infectious materials or materials that are potentially infectious. The most common Biohazard wastes include human body fluids, microbiological wastes, animal wastes, sharp objects, electronic wastes, and wastes that contain radioactive or chemical substances (UC MERCED 1). For this reason, individuals handling Biohazard wastes must ensure that they are either properly treated or […]

Irrigation and Sustainable Water Use for Improved Crop Yield

Introduction The world has not reached a level where we can say that there is a global water shortage. However, there is an escalating shortage of fresh water compared to society’s demand and use. Irrigation refers to the artificial use of water to assist in agriculture and is important in the suppression of weeds especially […]

Environmental Studies: Water Contamination in China

Introduction Development and population growth have adverse effects on the environment, and thus they are the major causes of water contamination in China. Water is essential for human livelihood and a basic requirement for industrial and economic growth. However, with the government focusing on economic growth, little attention is given to water conservation, thus leading […]

Chemical Hazard of Plastic Industry

Background Plastics form perhaps one of the distinguished engineering materials of today. A plastic is “a material that contains an essential ingredient of an organic substance of large molecular weight…it is a solid in its finished state and at some stage in its manufacture” (Eckardt, 1976, p.103). Plastics appear in two categories: thermosetting or thermoplastics. […]

Data Collection of Major League Baseball

Data collection is a critical and sensitive aspect that requires some technical skills to allow for success in the process. It entails the practice of preparing and collecting information related to a certain point for different purposes, for instance, to carry out a specific project or to improve an already ongoing process. Data collection is […]

Power Plants Role in Escalating Global Warming

Introduction The world has evolved unprecedentedly with each successive decade witnessing massive transformations including rapid industrial growth. Agricultural activities during the Agrarian Revolution had little impact on the climate as compares to the innovations of the modern world. Since the advent of the Industrial Revolution, human beings and their activities have resulted in massive gas […]

Wind Power Harnessing

Introduction Harnessing wind power is one of the sources of alternative energy that can reduce overreliance on fossil fuels. Since olden days, people have utilized wind energy as a source of power. The first documented machine that used wind energy was a sailboat (Brooks 34). Ships and sailboats offered humans an opportunity to explore new […]

Major League Baseball’s Data Set

Introduction The main aim of the research project was to establish what sports statistics that best predict player’s salaries; to get the measurable parameters for the research, Major League Baseball was chosen as the sampling sport. However, the number of players involved could not allow data to be collected from each one of them; thus […]

Environmental Issues: Hudson River Pollution

The Hudson River had always been the cultural icon of New York, an essential feature of the city’s natural landscape, and a distinguishing element of its history. Unfortunately, the Industrial Revolution and the subsequent advancement of the local and national economy have turned the River into an object of environmental pollution. Since the 17th century, […]

Lab Reports – Gene Technology

Report one Introduction The Green Fluorescent Protein Gene that was noted in one of the species of jelly fish known as Aequoreavictori has been known for several decades. The jelly fish obtained from the Northwest of Pacific was used to clone the gene component. Green light is emitted when this gene species is exposed to […]

Critique of the Argument advanced by Richard Sharp

The main argument In this article Richard Sharp et al identify some of problems that can be associated with recombinant DNA and with human genetics. There are several similarities that can be distinguished. In particular, one should speak about the safety of genomic technologies. For instance, one can speak about the production of food which […]

Sustainable Development: Progress or Illusion?

Introduction As most people would agree, the term development is associated with positive well-being of the people and a brighter future. Nevertheless, any form of change in the society requires informed judgment regardless of whether it is positive or negative. This is because, what the world may consider being good today, is likely to be […]

Corn is Our Every Day Food

King Corn is a 2007 documentary film release directed by Aaron Woolf. The film follows two college friends Curtis Ellis and Ian Cheney (co-producers of the film) as they journey from Boston to Green Iowa in their mission to grow an acre of corn. The film explores health woes in America through the multifarious lens […]

Ethical Issues on Human Therapeutic and Reproductive Cloning

Introduction Cloning is the process of producing one or more individual animals or plants, whole or in part, that are genetically similar to the original one. Various types of cloning can be undertaken on plants or animals. Human cloning can either be reproductive or therapeutic. Human reproductive cloning, sometimes known as DNA cloning, theoretically involves […]

Alfred Wegener’s theory of continental drift

In spite of the fact that similarities of the continents’ coastlines are noticed by researchers during the centuries, the hypothesis that these continents could previously form the supercontinent seemed to be ridiculous. During the early part of the 20th century, Alfred Wegener, the German scientist, published the book in which he attempted to prove the […]

Mathematics Requirements for Fashion Merchandising

Introduction Scholars and analysts argue that the appropriateness of design used cannot be fully evaluated. However, to some extent, analysts and researchers can determine if the design is appropriate to a particular study or not. To evaluate the appropriateness of the design used in this paper, we will compare it to similar research. In addition […]

Christian Worldview on Knowledge & Truth

There are many ways by which knowledge and truth can be found from the perspective of a biblical Christian worldview. Scientific method is one of the methods. It refers to the process by which truth is found by putting more emphasis on the reasoning and experimentation of the variables under study. For example, it is […]

Business Problem Matrix and Research Question Hypotheses

Abstract I must pay glowing tribute to the work of Burian et al (2010) as far as the abstract of this research is concerned. This is because I drew a lot of inspiration from the said authors in matters to with the methodology I used. Thus, in adopting the specific methodology of Burian et al, […]

Qualitative vs. Quantitative Research Designs

Introduction The word research is made up of two syllables; re and search, Re implies doing again while search means carefully. The term research can therefore be used to imply the systematic study of a particular topic with the aim of establishing certain facts or principles (Hunter, Laura & Erin 2008). The practice uses scientific […]

Totemism and Structuralism

Totemism and structuralism are some of the key topics that place Levi-Strauss in the limelight. The two elements are not only important in the analysis of system composition, but also in determining the relationships between systems. In structuralism, classification and systems play a foreground role in determining what makes a structure (Tilley 1990). This study […]

The UAE Cultural Analysis

The United Arab Emirates Country Overview The country is a federation comprising of seven States namely, Ajman, Abu Dhabi, Fujairah, Dubai, Ras al Khaimah, Umm al Qaiwain and Sharjah. It gained independence from Britain in 1971. Each of the States has some degree of autonomy but the country is governed by a supreme council of […]

Impact of policies on the practice of urban agriculture in Los Angeles

Introduction Climate change has a socio-political angle with great impact on economies. The impact of damages associated with such natural phenomena depends on vulnerabilities of social, political, or economic nature to individuals and entire communities. For instance, devastation associated with floods is usually high in populations with poor economic systems and poor political policies with […]

Reflection on Statistics Learning Goals

Introduction Statistical knowledge is important to both statisticians and non-statisticians (Broers, 2006). It is, therefore, recommended that people from all disciplines are given basic skills in statistics. For this reason, I pursued this course to obtain quantitative skills to be applied and improved on in several ways. In this regard, I hoped to obtain knowledge […]

2008 and 2013 Sichuan Earthquakes in China

Introduction This paper explores both 2008 and 2013 Sichuan earthquakes in China. It provides detailed descriptions of how each earthquake occurred, similarities and differences between the two incidences. In addition, it shows social and economic effects of the two earthquakes on people. The Sichuan Earthquake in 2008 On May 12, 2008, a devastating earthquake with […]

Archaeology of Ancient People

History of evolution began 6 million years ago. Specifically, the study of hominids was extensive because it focused on genus Homo. Hominids had anatomy, which enabled them to walk as well as stand on two feet. The earliest reconstruction of genus Homo was Lucy’s skeleton. It was fully bipedal with a small cranial capacity. Additionally, […]

Brazil Economic Development and Conserve the Environment

Introduction Brazil is the second, fifth-largest country in the world geographically and in terms of population. In this view, Brazil epitomizes on the ongoing global tension pitying biodiversity preservation against sustainable agricultural practices and economic growth. According to current statistics, Brazil is a critical emerging economic power, which has a GDP of US$6040 billion and […]

Bio Diversity and Future of Our World

Living things are known to have varying characteristics, even when they belong to the same species. Climatic conditions are not the same in every part of the world. Therefore, animals and plants are known to exhibit different characteristics in different regions. On the same note, adaptations to different requirements for survival have been known to […]

Statistics as Evidence

“Big Data” is a large amount of data involving billions of people gathered over social network sites like Facebook, Youtube, Twitter and Google by using digital sensors. Example of digital sensors used for collecting both structured and unstructured data that measure behavior of people and their patterns include mobile phones, automobiles, tablets, shipping crates and […]

Community Participation in Natural Resource Management: A Case Study of Community Forestry in Nepal

Introduction For a long time, policymakers have been considering that governments have overall responsibility of managing natural resources. However, with the advent of ardent environmentalists, governments have realized that community participation is central to the management of natural resources because community members form an integral part of natural resources. According to Mutamba (2004), since communities […]

Vicious Cycle: The Flipside of Brazil’s Agricultural Expansionist Policies

Introduction Being the fifth largest country in the world both in terms of geographical size and population, Brazil epitomizes the ongoing global tension pitying biodiversity preservation against agricultural sustainability and economic development. Available statistics demonstrate that Brazil is a critical emerging economic power with a GDP of US$604.0 billion and a GDP per capita of […]

Explaining Survey Research from a Personal Perspective

Introduction Survey research is one of the most commonly used research techniques in political science studies. The researcher, in a survey study, is supposed to select a sample of participants from a target population and provide them with questionnaires, designed with the relevant questions. Apart from the questionnaires that are issued as written documents, researchers […]

Effects of Rubber Modifier on the Epoxy Bond Strength for Carbon Fiber Composite – Concrete

CFRC (Carbon Fiber Reinforced Composites) The research done by Chawla (2010, p. 118) demonstrates the fact that carbon fiber reinforced composite has been very useful in the construction industry. This is because of its two most important characteristics. The first characteristic is the strength it offers to structures. Mallick (2008, p. 87) says that carbon […]

Sampling Methods and Statistics

Introduction Sampling may be defined as the process of selecting an appropriate representation of a population for the purpose of attaining information regarding the overall population. A sampling distribution may be defined as a probability distribution of all possible means of a given size selected from a population. A sample must be unbiased and representative […]

The North American City on the Ground

The North American continent is located within the Northern, and Western Hemisphere and bordered by the Atlantic Ocean to the East, South America to the South-east, Arctic Ocean to the North, and Pacific Ocean to the West. North America precedes Africa and Asia in largeness and accommodates twenty three states with diverse population and cultures. […]

Printable organs concepts

The topic of 3-D printable organs very evidently, is starting to receive an increasing amount of attention. The whole mechanism of creating live tissue and organizing cells to form organs seems impossible and amazing. Until recent time, scientists had problems to keep cells in balance and preserve their survival, as there were few issues. Presently, […]

Phyletic Gradualism and Punctuated Equilibrium Evolution Theory

Evolution is the process by which generations of species undergo some changes in their biological traits over a given period. There are two theories that explain the process of evolution. They include phyletic gradualism and punctuated equilibrium. Scientists maintain that evolution can only happen as described by the theories (National Academy of Sciences 78). Phyletic […]

Human and Animal Production Cloning Concepts

Introductory Paragraph Medical breakthroughs often elicit ambivalent reactions from all quarters of society. Cloning is one such medical technology that has elicited numerous ambivalent reactions. This research paper thus seeks to examine the concept of human and animal reproductive cloning with an aim of investigating the tenets of this concept and the perspective of society […]

The Natural Behavior of Wolves

Introduction Wolves belong to the broad class of the carnivorous animals. They belong to the Canidae family and thus, they are related to other carnivores like dogs and cats (Harrington, Fred, and Paul 263). No wonder their physical appearance is similar to that of the dogs. However, they are much larger than the dogs. An […]

When an Anthropology Research Offers Fruitful Results

Introduction: Where the Anthropology Comes to the Forth Despite the widespread viewpoint, anthropology concerns not only the issues of the long-gone events, the annals of the history that are no longer interesting for the modern humankind, the given science offers a plethora of modern and topical ideas for discussion. Dealing with a number of things […]

Grass Fed and Grain Fed Animals

Over the last 100 years, beef farming has experienced gradual change. In the pre-world war era, livestock farming was largely reliant on grass feeding. Beef farmers fed their cows from large pastures, with minimal addition of non-grass supplements. However, over time Beef production has largely shifted its reliance on grass as the primary source of […]

Patrilineal and Matrilineal Descent Groups

Often referred to as agnatic, patrilineal descent is an affiliation arrangement of a society where the lineage and ancestry is drawn from the male link. Through the great ancestors to the current generation, family tree concentrates on the male members. For instance, ancestry is passed through the grandfather, to his son, to his grandson, and […]

Lubricants Oil Production in Refineries

Introduction Lubricating oil has found a wide range of applications in the world today. Unlike in the past when various fluids were used as lubricants, lube oil is the preferred lubricant given its high efficiency in the function of lubricating. As such, the production of lubricant oil in refineries is an important stage in crude […]

Characteristics of the Order Primate

Primate is a mammal that belongs to the Order Primates. They ascended from predecessors that lived on trees in the tropical forests. This is evident in the characters of many primates. Order Primates are traditionally divided into two groups namely anthropoids/ simians and prosimians. Prosimians are more similar to earliest primates; they include lemurs of […]

Data and Information: Comparison of Terms

Facts, knowledge, understanding and data play a pivotal role in the learning process. The learning process is the pillar of excellence in all professions. However, one must be able to distinguish each of the terms from the other lest they lose credibility in arguments. The terms also play a similar role in the world of […]

Grass Fed Animals vs. Grain/Corn Fed Animals

Over the last 100 years, beef farming has experienced gradual changes. Beef production has largely shifted its reliance on grass as the primary source of cattle feed to corn. This has had mixed results: fatter cows, faster maturity, poor nutritional value, and the associated health risks. Additionally, the taste of food has been compromised by […]

Fieldwalking in Archaeology

Introduction Field walking can be defined as a technique for examining or studying archaeological sites by walking in a systematic way across a ploughed field collecting artifacts on the surface (Fasham, 1980). In most cases, it is practiced with the aim of locating or mapping the distribution and the extent of archaeological sites. It is […]

Marxism in Development Geography

Introduction Marxist Geography is critical in nature, and it utilizes philosophy and theories of Marxism to look at the spatial relations of human Geography. Marxist Geography attempts to change the world as well as explaining it. Marxism perceives human beings as gradually transforming or changing themselves in stages until social perfection is reached (Peet, 1977). […]

Qualitative Research Methods

While the key steps of content analysis may vary among scholars, Hansen and Cottle have proposed a six-step process consisting of definition of research problem, selection of media and sample, defining analytical categories, construction coding schedule, piloting the coding schedule and checking reliability, as well as data preparation and analysis. This paper looks at the […]

Production of Acetone from isopropyl alcohol

Introduction Acetone is one of the most widely used solvents in the world and can be used as an intermediate for several commercial products such as acrylic plastic, bisphenol, polycarbonates and epoxy resin, paints, and adhesives among others. According to Tremoulet et al. (Para 2), Acetone is often a by-product of phenol, with scientists capable […]

An Artificial Satellite

An artificial satellite is an object that has been put into orbit in outer space by human effort. A remote sensing satellite contains within it sensors that enable it to collect information about an object without physical contact with the object. There are two types of sensors i.e. passive sensors and active sensors. Passive sensors […]

Piezoelectric Nano-biosensor Importance

Introduction Piezoelectric nano-biosensors are designed to operate in the nano-dimensions. They are mainly used to conduct an analysis of various biomaterial samples with the chief objective of understanding bio-compositions, functionalities, and even their structures (Atta 2011). Although different modes of operations are deployed by different biosensors, their central principle of operation is based on the […]

Case Study on Gender Determination

The sex of an individual is normally classified in terms of biological factors. In most cases, external appearance of an individual is used to tell whether the person is male or female. When a child is born with a male reproductive organ, then new-born is identified as a boy. However, current advances in scientific studies […]

Analysis: “Pandora’s Growing Box: Inferring the Evolution and Development of Hominin Brains from Endocasts” by Zollikofer and Ponce de Leo´n

This paper is a critical review of the article authored by Zollikofer and Ponce de Leo´n “Pandora’s Growing Box: Inferring the Evolution and Development of Hominin Brains from Endocasts” collected from The Journal of Evolutionary Anthropology. The study postulates that the brain of humans is a product of the evolutionary and developmental process. The article […]

Historical Data Analysis

Introduction Analyzing historical data of various countries is of essence since it gives trends of various variables for the past years. This can be used to used to estimate and forecast future values. Besides, the past trends can also explain future behaviors of various variables. The treatise carries out a comprehensive historical analysis of data […]

Doreen Massey’s Concept of a Global Sense of Place

Introduction In the recent past, geographers and scholars have applied various concepts related to networks and place making as they strive to comprehend and explain the current political processes and communal transformation. One of those geographers is Doreen Massey. Her concept of ‘global sense of place’ has had a substantial impact on how people construe […]

Science Watch: From the Same Planet After All

The article “Science Watch: From the same planet after all” by Benson (2002) explains the dynamics of jealousy in men and women. The study refutes another popular theory stating the men and women do not display any differences in jealousy when women have “other things to think about”. Benson’s article expounds Buss’s research which asserts […]

Regression Analysis of Business Statistics

Introduction Regression analysis is a statistical tool that is used to develop and approximate linear relationships among various variables. Regression analysis formulates an association between a number of variables. When coming up with the model, it is necessary to separate between dependent and independent variables. Regression models are used to predict trends of future variables. […]

“Private Physicians or walk-in clinics: do the patients suffer?” and “Factors affecting the performance of Individual Chain Store Units (an Empirical Analysis).” Methodology Critique

Introduction The main goal of this paper is to provide a thorough critique for the research methodologies of two articles. The first article is titled, “Private Physicians or walk-in clinics: do the patients suffer?” and the second article is titled, “Factors affecting the performance of Individual Chain Store Units (an Empirical Analysis).” Hise et al. […]

The Dorset Landscape: Field Analysis

Overview of the Dorset Landscape The uniqueness of the Dorset landscape lies in its landscape variety, quality, and character. This diversity is caused by such physical and natural factors as geology, climate, and soils. The physical framework has been shaped in the course of long history of human activities that has created the landscape we […]

Value of Correlation

Correlation is a statistical analysis tool that is used to ascertain the relationships between two linear variables. A correlation can only be effective when two or more variable are compared side by side; whereby, their strengths are compared to determine whether their relationship is correlated or non correlated (Ferguson, 1959, 1). Correlation can be established […]

Limitations of Research

Introduction The key limitations in this research were self report bias and attrition bias caused by parental withdrawal. These limitations affected the reliability and validity of the research in different ways. Self report bias The research relied upon self report assessments to establish relationships between the parameters. Subjects filled in assessment forms during and after […]

Qualitative Research Method Analysis

An overview of the nature of qualitative research Prior to conducting any research study, it is always important to understand how the information should be collected in order to fulfill the purpose of the research. However, there are only two broad approaches on how this can be accomplished namely qualitative and quantitative research methods. All […]

The Scientific Method Isn’t What it Used to Be

The Scientific Method Isn’t What It Used to Be (Herreid, 2010) This case study aims at explaining how science has changed over time. It tries to show how scientific method has changed from the time when it was a five-step procedure that included asking question, formulation of hypothesis, testing the hypothesis, data collection and making conclusions. […]

Characteristics of Perchlorate

Sources of perchlorate Perchlorate is a chemical that occurs naturally, although it may as well be man-made. In addition, perchlorate can also be found in some fertilizers and in bleach. It has found wide application in the manufacture of fireworks, flares, rocket fuel, and explosives1. Many of the sites where perchlorate can be found occurring […]

Cultural Anthropology Article

Introduction In an extensive capacity, anthropology entails hypothesis formation and testing whether it holds grounds in various situations. Anthropology seeks to find a balance between the social, political and environmental justice. This is because individuals from dissimilar communities upholds diverse cultural practices thus the need for a common ground, in order to promote unity and […]

Research Methodology Concept

Introduction to Background of Research Methodology Research Methodology is a structure or plan for the study that directs the entire process of data collection and analysis of data. Research can be defined as a scientific mode of solving problems through adopting logical steps. Research methodology is valuable in explaining the process and product of scientific […]

Potential Reduction in Irrigation Water Through the Use of Water-Absorbent Polymers in Agriculture in UAE

Introduction Water is a very essential element in life. Several challenges can lead to water scarcity. Rainfall cannot be fully relied on as the main source of water. Due to the challenges posed by water scarcity, new innovations continue to be made as means of combating water scarcity in many regions of the world. Super […]

Hydroponics in Agriculture

Abstract There have been changes in the climate of today that has seen reduction of the amount of rainfall we receive. Abu Dhabu, a city in the Emirates where the desert like conditions prevails, has been adversely affected by these changes. Therefore the amount of water used for irrigation has to be regulated. Modern methods […]

Data Results of Statistics

Statistics is a supportive measurement that has an objective to evaluate and enumerate a situation to find the most probable conclusions. It is, therefore, factual to state that statistics do not always evidence situations (Bartholomew, 2004). Rather, statistics provides an overview of the situation in a probability manner. The accuracy of collected data depends on […]

Drug Mescaline Peyote

Peyote is a tiny plant that does not have a spine and it grows in arid and semi-arid areas and mostly on soils that are rich in limestone. Psychedelic found within Peyote is known as Mescaline and the drug is common in Texas and Mexico (Tuner, n.d). This paper focuses on the relevance of mescaline […]

Hydroponics Abu Dhabi

Agriculture and water usage in agriculture in Abu Dhabi city Agriculture refers to a scientific discipline that entails cultivation of plants, animal rearing as well as cultivation of fungi (Sabin & Veno, 2008). In Abu Dhabi, the existing soil types have been subjected to arid and semi-arid conditions. This implies that the prevailing climatic condition […]

Benefits and Concerns Regarding Genetically Modified Crops

Background Genetic modification or engineering of food entails changing the DNA make-up of the seeds used to grow certain food crops and pharmaceutical plants. As a result, genetic modification aims at altering the characteristics of plants so that they can be grown within a short period, to suit the prevailing climatic conditions, to resist the […]

Operant Conditioning in Dog Training

Introduction Dogs have for a long time been referred to as mans best friend. This has been attributed to the fact that they remain loyal to their owners and obey commands given without hesitation. In addition, dogs are social creatures once you get to know them and they have a great level of humility and […]

Migration Pull Factors

Introduction Migration can be described as a systematic movement of people, organisms, animals and other things from one place to the other. This means that migration can be looked at from various aspects and frontiers (Balin 2008, p. 14). Migration pull factors are factors that have ended up encouraging people to move from one place […]

Blood Gas Measurement

The main gases found in blood are carbon dioxide, oxygen and nitrogen (Bothara, 2007). The blood found in arteries is richer in oxygen and nitrogen while the one found in veins is richer in carbon dioxide. There are some arguments that blood gases exist freely while others view that such gases exist in a frail […]

Vegetation Recovery Using Remote Sensing Image In Yellowstone National Park after the Fires in 1988

Literature Review The Connection between Vegetation Recovery and Burning Severity of Fires Before analyzing the images produced by means of remote sensing, it is necessary to analyze the aspects and criteria according to which the images can detect various patterns of vegetation recovery after the fire. Specifically, much research has been done on the analysis […]

Key Highlights of the Human Career

The development of mankind is more than simply a history for the modern society. These are the lessons that people have learned, the successes that they have achieved, the failures that they have suffered and the progress that we have made from Homo Erectus to Homo Sapiens Sapiens – the level of development that cannot […]

Probability Concepts and Applications

Rationale The utilization of probability concepts is a manner of articulating knowledge or conviction that an incident will happen or has taken place (Anderson, Sweeney, Williams, Camm, & Cochran, 2013). Such concepts have been offered a precise mathematical significance in the probability theory, which is employed broadly in fields such as statistics, management, mathematics, and […]

A Linear Regression Analysis of Product

The researcher hypothesized that the time taken to polish a product depended on the size of the product. A linear regression analysis showed that the relationship was significant, F(1)= 54.87, p<.001. There was a strong, positive, linear correlation between the size of the product and the polishing time, r=.70. As expected, the time taken to […]

Binomial Logistic Regression

Introduction The appropriate regression analysis for task 6 is the binomial logistic regression. According to Norris, Qureshi, Howitt, and Cramer (2014), binomial logistic regression applies when the dependent variable is dichotomous. In this case, the dependent variable, condom use, has only two outcomes, namely, condom used and condom not used. The present analysis requires hierarchical […]

The Behavior of Human Beings and Nonhuman Primates

Introduction This paper is aimed at comparing and contrasting the principles of human group behavior and group formation with those of non-human primates. In particular, it is necessary to focus on those patterns, which people only elaborated in the course of evolution, and on those properties that are inherent only to Homo sapiens as a […]

The Diffusion of a Cell

Summary The primary goal of this research was to evaluate the effects of cholesterol on diffusion properties. Scholars use multiple methods to show the movement of the cholesterol particle to diffusion point. The use of solvents and fluorescence microscopy aimed to show the biophysical mechanism in the diffusion process. Cholesterol is an important player in […]

The Shapes, Forms, Use, and Functions of Stone “Lithic” Tools in the Paleolithic Age

Introduction Stone tools were used during the Paleolithic era by Homo habilis and Homo erectus. Stone was the main raw material, which was touched and refined to produce the desired product. Remains of stone tools provide archaeologists with clues on how human beings made objects using these tools. Some of the earliest discoveries include the […]

Merits and Demerits of Qualitative Research

The qualitative research contradiction dwells on the dispute between the supporters and the opposing forces of the study design implementation. Thus, due to its non-scientific nature, many experts regard a qualitative research as a description model and state that it is unacceptable to employ the findings of such studies in the scholarly settings. The argument […]

The Article Activator Control of Nucleosome Occupancy in Activation and Repression of Transcription

Article Analysis The Authors’ Question The article Activator Control of Nucleosome Occupancy in Activation and Repression of Transcription by Bryant et al. delves on a highly studied area on the relationship between chromatin structure and gene expression (par.1). In this study, the authors assert that the universal activator, namely the Gal4, helps to remove promoter […]

Odds Ratio in Logistic Regression

In logistic regression, odds ratio indicates the nature and the degree of association between a dependent variable and independent variables. Macdonald (2015) states that odds ratio applies to the prediction of a dependent variable using independent variables in logistic regression analysis. In this case, the dependent variable is burnout while the independent variables are coping […]

The Indian Agriculture Sector

Agriculture is the backbone of Indian economy. It accounts for nearly 20 percent of the aggregate output. To be specific, nearly half of the population depends on agriculture for their livelihood (Government of India, 2010, p. 6). Contribution of the agricultural sector to the economy is declining, however other sectors thrive. For example, approximately 45 […]

Gardners Creek Reserve

Introduction Vegetation structure is an important attribute of an ecosystem because it provides primary data about a given ecosystem. Essentially, vegetation structure is a vertical and horizontal arrangement of vegetation in a space to form a three dimensional structure (Lawley et al. 2015). Vegetation structure comprises species richness, density, canopy strata, canopy cover, diversity, size, […]

A Proposed Geological Disposal Facility

Introduction A repository for the waste that is radioactive in nature is essentially a arrangement of well-though out and naturally existing barriers that help in the isolation of waste emanating from the environment and the activities of human beings. The most profound natural barriers include the surrounding geological formations as well as the host rock, […]

The Comparison of Mesoamerican and Greek Cosmovision

Cosmovision can be defined as the specific view of the world construction and world ruling principles with the focus on the connection between space and time, cosmos and humans. In spite of the fact that people focus on the same elements of time and space in their discussion of the cosmos, cosmovision as the unique […]

Eye-path and Memory-prediction Framework

Introduction Online marketing and advertising actively develop nowadays, and modern advertisers need to focus on the customers’ attitudes and behaviours in the context of the effectiveness of the advertisement’s location on the web page. Thus, it is important to answer the questions on how customers look at advertisements, focus their attention, and how their eye […]

Research Methods for Business Students

Indicative approach Indicative approach of research methodology is whereby research data are used to formulate or generalize a theory based on the observed pattern. Indicative researchers use research questions to narrow the scope of their research without the use of hypotheses. Indicative research is particularly useful when a new phenomenon needs to be explored or […]

“The diverse social landscape of different individuals who supported the Maya Kingdom”

The first article examines “the diverse social landscape of different individuals who supported the Maya Kingdom” (Fash 255). According to the author, Copan City was at the center of the Maya kingdom. The people of Maya embraced various activities such as art. The people of Copan produced many stone sculptures and architectural structures. The author […]

Statistics in Business

Importance of statistics in business Statistics is applied in a number of ways in the business sector, thus playing a significant role in business. The fact that statistics majorly entails making crucial decisions makes it quite handy in the planning function of any business (Evans, 2013). For example, when deciding on the marketing strategy of […]

Comparing Istanbul and London

Anthropology of the City: Comparing between Istanbul and London In comparing the cities of Istanbul and London, the paper will be restricting its focus to few notable features touching on politics, culture, inhabitants’ experience, and identities. The comparison does not have a given time period limit for review, but it mostly gives an overview of […]