Formal Sciences Essay Examples and Topics. Page 13

1,765 samples

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

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: 6
  • Words: 1538

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

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

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.
  • 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

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

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

Principal Component Analysis: Anxiety in Students

Since students experience anxiety in the course of learning SPSS, the questionnaire aims to measure and ascertain the extent of SPSS anxiety. In essence, the study aims to use PCA in revealing principal variables that [...]
  • Subjects: Statistics
  • Pages: 6
  • Words: 1768

Research Paradigms and Methodologies

While the first one is grounded in the belief that social reality is not influenced by research, the second one is quite the opposite.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 562

Path Analysis Approach and Techniques

The use of the multiple regression model and the structural equation model as approaches to path analysis have some similarities and differences.
  • Subjects: Scientific Method
  • Pages: 5
  • Words: 1425

Questionnaires Creation: Validity and Reliability

The first step in the assessment of the validity and reliability entailed the creation of a questionnaire with items derived from demographic questions, the Active Listening Attitude Scale, and the AELS.
  • Subjects: Scientific Method
  • Pages: 5
  • Words: 1406

Lithology Logs and the Spontaneous Potential Method

The differences between the electronic potentials on the surface of different formations caused by the presence of pores and permeable beds allow determining different layers based on spontaneous potential and resistivity of the fluids.
  • Subjects: Geology
  • Pages: 1
  • Words: 286

The Process of Designing a Questionnaire

It is possible to suggest that the best way of designing of a questionnaire is to keep it in compliance with the particular objectives of the research.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 642

Sport Psychology Study and Its Scientific Merit

The paper aims to evaluate the contribution of the study to advance the scientific knowledge base of the identified field of research as well as the improvement of research theory and the field of study [...]
  • Subjects: Scientific Method
  • Pages: 10
  • Words: 2785

ANOVA Measures: Advertising and Customers’ Behavior

The duration of advertising, persuasiveness, and gender are three variables that I would employ in repeated measures ANOVA. The duration of advertising is an independent variable that exists on a continuous scale of the number [...]
  • Subjects: Statistics
  • Pages: 3
  • Words: 903

Statistical Analysis System Concept

SAS is similar to the Statistical Package for the Social Sciences in terms of capabilities and field of applications. However, the former seems more challenging and harder to learn due to the complexity of user [...]
  • Subjects: Statistics
  • Pages: 1
  • Words: 288

Academic Productivity and Research Impact

The nature of research impact depends on the subject of study. Technological impact refers to the role of research in the development of novel products and services.
  • Subjects: Scientific Method
  • Pages: 4
  • Words: 1127

Simple Random Technique’s Application

Opting for an SR sample is appropriate in the given case since it will enable the researcher to mimic the US population in terms of the proportion of different ethnicities.
  • Subjects: Scientific Method
  • Pages: 1
  • Words: 262

Alfred Nobel as an Explosives Inventor

This paper discusses Alfred Nobel's work with explosives for military and industrial use leading to his contribution to the world of the Nobel Peace Prize. As such, Nobel had to come up with a way [...]
  • Subjects: Physics
  • Pages: 9
  • Words: 2481

Diabetes Investigation in Space Flight Research

Collaboration with the Chinese space station program is a good way to facilitate experiments and research that were conducted as part of other space programs.
  • Subjects: Space Studies
  • Pages: 4
  • Words: 1162

Social Capital and Its Quantitative Measurement

It allows the measurement of repeated observations over a period to determine changes in behavior. Thus, a cross-sectional design would help identify organizational policies or initiatives that promote the formation of new connections in workplace [...]
  • Subjects: Scientific Method
  • Pages: 6
  • Words: 1665

Cosmic Microwave Radiation and Universe Origins

This makes possible the formulation of the most basic definition of what the notion of CMBR stands for: It is, in essence, the most ancient photons that were emitted at the time when the universe [...]
  • Subjects: Astronomy
  • Pages: 4
  • Words: 1097

Faster-than-Light Travel in Science and Fiction

By the laws of physics that are known today, faster-than-light travel is nothing but science fiction, and up to now, no significant discoveries have been made in this area.
  • Subjects: Space Studies
  • Pages: 4
  • Words: 1123

Probabilistic Sampling Method and Other Strategies

Andy defines sampling as the selection of a part of the population within an area of research, which represents the entire population when conducting a research study.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 585

Time-Space Convergence Consequences

To be more precise, an increased focus is put on the growth of technology that is quite rapid in the modern world and the certain impact that it has on the relationship between time and [...]
  • Subjects: Physics
  • Pages: 2
  • Words: 570

Research Methodology and Concepts

However, research questions and research variables are two of the most important concepts as they largely define the nature of the study and its orientation.
  • Subjects: Scientific Method
  • Pages: 4
  • Words: 1127

Qualitative Research of Technical Performance

Although qualitative research proves to be useful when collecting opinions, this field needs the application of quantitative methods to measure the effectiveness of technology maintenance on each of the studied spots.
  • Subjects: Scientific Method
  • Pages: 3
  • Words: 862

Hypothesis Testing for Single Population

The null hypothesis clarifies the deficiency involved in the relationship between the forecaster and result whereas the alternate hypothesis illustrates the occurrence of the relationship.
  • Subjects: Statistics
  • Pages: 4
  • Words: 882

Relational Networks Study in Community Psychology

The research findings show that the hypothesis is correct, and the context of community psychology may be better comprehend and improved with the help of network and relational perspectives.
  • Subjects: Scientific Method
  • Pages: 5
  • Words: 1377

Numerical and Quantitative Identity in Research

Nevertheless, there are several varieties of cabbage, and here it is a question of a qualitative identity when we compare the properties of these species.
  • Subjects: Scientific Method
  • Pages: 1
  • Words: 324

Focus Group Method in Research Process

The implementation of the focus group research method is better than the individual qualitative interview if an organizer of a study wants to have an understanding of how one's product or service is perceived by [...]
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 603

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

Educational Validity of Business Gaming

The title, "Educational Validity of Business Gaming Simulation: A Research Methodology Framework," gives a clear idea of the subject of the paper.
  • Subjects: Scientific Method
  • Pages: 3
  • Words: 907

External and Internal Validity in Research

Contrary to internal validity, which ensures the logic and reliability of the experiment's design, external validity aims to establish whether or not the study results can be used to make generalized conclusions.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 652

The Basis of Modern Scientific Knowledge

A lot of the scientific theories and discoveries made in the early modern period, particularly those related to the understanding of our place in the universe, were also revolutionary and in some way defied, or [...]
  • Subjects: Scientific Method
  • Pages: 4
  • Words: 1123

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

The Exceptional Color and Value of a Green Diamond

Thus, he characterizes the origin of the natural green color and the causes of this color in diamonds, explores the safety of irradiated diamonds, describes some of the most famous green diamonds, discusses the challenge [...]
  • Subjects: Geology
  • Pages: 2
  • Words: 553

Research Sampling: Analysis and Design

The cost estimation will be helpful to consider in establishing the size of the sample. To conclude, the research process is entirely dependent on sampling, analysis and design.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 603

The Aspects of Loss Realization: Theory and Evidence

There are several strengths and weaknesses evident in the approaches used by the authors in the article, The Disposition to Sell Winners Too Early and Ride Losers Too Long: Theory and Evidence to explain the [...]
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 564

Blue Sky and White Clouds in Physics

The nature of the blue sky is a result of two things; the nature of light and the chemical composition of the atmosphere.
  • Subjects: Physics
  • Pages: 5
  • Words: 1408

Gravitational Waves: Theory, Detection, and Prospects

The gravitational force "acts perpendicular to the waves' direction of propagation; these forces change the distance between points, and the size of the changes is proportional to the distance between the points".
  • Subjects: Astronomy
  • Pages: 6
  • Words: 1677

“Is Scientific Progress Inevitable?” by Irvine

The author and his daughter visited the medicine wheel that is located atop the rolling Moose Mountains outside of Regina. With the purpose of these structures lost to time, the author underlines that progress can [...]
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 571

Life Cycle of Photon: the Impact of Its Discovery

Since its discovery in the early twentieth century, the photon has contributed greatly to the understanding of the fundamental physics, was used in the multitude of experiments to prove the dualistic nature of light, served [...]
  • Subjects: Physics
  • Pages: 5
  • Words: 1442

Nuclear Reactions and Their Physical Properties

Fusion is the process of combining deuterium and tritium to create helium-4. Tritium production is an even more complex process and requires the use of a nuclear reactor to produce tritium beforehand.
  • Subjects: Physics
  • Pages: 3
  • Words: 828

Protostars and Their Lifecycle

It lasts from the gravitational collapse of a giant molecular cloud and ends with the start of the hydrogen fusion. The gas starts to collapse toward the center of the core, creating the first stage [...]
  • Subjects: Astronomy
  • Pages: 2
  • Words: 562

Hubble Constant in Space Telescope Key Project

In a plot of the recession velocity and the distance from the observer, the fraction of the velocity and the distance, when expressed as a ratio, represents the Hubble constant.
  • Subjects: Astronomy
  • Pages: 4
  • Words: 1112

Space Programs: Progress or Waste of Money?

According to Ehrenfreund, the ingenuity to develop technologies and work in space is part of the progress that comes from space programs. Space programs have led to the development of technologies that improve air transport.
  • Subjects: Space Studies
  • Pages: 3
  • Words: 839

Stratified and Cluster Sampling in Research

According to Vaus in the article "Surveys in Social Research", the author talks about the number of things that need to be noted about the connection of correctness and the amount of the sample.
  • Subjects: Scientific Method
  • Pages: 3
  • Words: 877

The Repeated-Measures ANOVA in a General Context

It is suggested that in order to compare the repeated-measures ANOVA and the one-way ANOVA, it is essential to compare the power of paired samples t-tests and independent samples t-tests.
  • Subjects: Statistics
  • Pages: 2
  • Words: 575

Hypothesis Testing and Variance

05 and the t value is greater than t critical. The question: Is there a significant difference in the Intrinsic Satisfaction for male and females?
  • 4
  • Subjects: Statistics
  • Pages: 3
  • Words: 887

Role of Quantitative Analysis in Project

The study questions represent the data analysis, obviously, the structure and nature of the information reveals that investigations can be performed.
  • Subjects: Scientific Method
  • Pages: 8
  • Words: 2215

Challenger and Columbia Shuttles’ Crashes

The space shuttle Challenger disaster in 1986, along with the crash of the Columbia shuttle in 2003 are two famous tragedies that have shocked not only the US citizens but the whole world as well.
  • Subjects: Space Studies
  • Pages: 2
  • Words: 537

Universe in Religious and Scientific Theories

This essay is an analysis of the facts behind the formation and existence of the universe as discussed by a number of re-known scholars all over the globe.
  • Subjects: Scientific Method
  • Pages: 4
  • Words: 1143

Interference Color Research Development

The discovery of interference colors is closely associated with studies of the phenomena of birefringence and differences in indices of refraction.
  • Subjects: Physics
  • Pages: 2
  • Words: 584

Galileo’s Defence and Roman Catholic Church

I will persuade religious leaders of the positive effects of separating science from religion, and illustrate that the design of the solar system was a part of God's plan to protect planet Earth.
  • Subjects: Astronomy
  • Pages: 2
  • Words: 556

Mid-Atlantic Ridge in Geologic Tour

It is necessary to note that one of the most important economic activities associated with a divergent plate boundary is the extraction of natural resources. Landslides and damaged dams were another major consequence of the [...]
  • Subjects: Geology
  • Pages: 2
  • Words: 560

Pearson Correlation Coefficient and Linear Regression

The example to apply is a case of a pharmacy with an owner interested in knowing the time taken in the pharmacy and money spent by every tenth client in minutes and dollars, respectively.
  • Subjects: Statistics
  • Pages: 2
  • Words: 559

Earth Mapping and Formation in History

During the period of antiquity, the first geologists generally concentrated on the origin of the Earth. Consequently, the Flood led to the discovery of fossils and using Christian argument to demonstrate that it was responsible [...]
  • Subjects: Geology
  • Pages: 7
  • Words: 1973

Correlational and Longitudinal Study in Psychology

The goal of these studies was to demonstrate how attitudinally congruent social networks in comparison to attitudinally heterogeneous social networks could be related to the factor of attitude strength in different individuals.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 523

Experience and Completion of Projects Correlation

The dependent variable of the study is the effectiveness of team members, which is measurable in terms of the number of projects that they have completed successfully in a year.
  • Subjects: Statistics
  • Pages: 4
  • Words: 1238

Tuberculosis Statistics Among Cigarette Smokers

The proposal outlines the statistical applications of one-way ANOVA, the study participants, the variables, study methods, expected results and biases, and the practical significance of the expected results.
  • Subjects: Statistics
  • Pages: 3
  • Words: 846

Research Design: Medical and Psychological Practice

Among the key strengths of the qualitative research design, it is possible to note that the qualitative method is a rather useful when the topic is too complicated, and the core question needs to be [...]
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 548

Rapid Critical Appraisal Process

While filling data in the evaluation table by taking each column at a time, it proved difficult to note the differences and similarities of the studies used easily.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 598

Research Methods by Alwabel, Zairi, and Ahmed

In the part of the book, the writers focus on the distinctions between qualitative and qualitative studies. This is one of the main errors that should be avoided.
  • Subjects: Scientific Method
  • Pages: 3
  • Words: 820

Research Methodology and Purpose Statement

What is the purpose of the research method, design, purpose statement, and research questions? Research questions should be formulated as a response to the purpose of the paper.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 570

Brim Inc.’s Interview and Research Methodologies

According to Josephs, social media has been instrumental in the company's success. The main facets of social media utilized by the company are Twitter, YouTube, LinkedIn, and Facebook.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 472

Online Consumer Shopping Behavior Research Evaluation

Issues such as the effect on purchase intention, entertainment value, satisfaction with the seller and attitude towards the retailer could all be affected by the presence of avatars based on the literature review.
  • Subjects: Scientific Method
  • Pages: 8
  • Words: 2238

Adult and Peer Mentorship Program Evaluation

The research hypothesis is supported by the set of objectives, which designed to form the core of the research. To come up with a credible report the research team will adhere to the code of [...]
  • Subjects: Scientific Method
  • Pages: 7
  • Words: 2040

Performance Appraisal-Feedback Program Statistics

The null hypothesis holds that the feedback program has no influence on the performance of employees. The descriptive statistics below show that there is an apparent difference in the SEM scores before and after the [...]
  • Subjects: Statistics
  • Pages: 4
  • Words: 1184

Kleptomania Treatment: Qualitative Research Sample

According to Merriam, the selection of an appropriate sampling method will be subject to the research topic, scope of research, and the nature of materials to be gathered.
  • Subjects: Scientific Method
  • Pages: 3
  • Words: 927

Quasi-Experimental & Experimental Research Designs

In a true experimental design, for example, a researcher is able to say with an adequate level of confidence that it is the independent variable that is responsible for changes in the dependent variables, but [...]
  • Subjects: Scientific Method
  • Pages: 3
  • Words: 849

Psychological Research in Non-Governmental Agency

Of course I did not apply all the steps of the research process, which include: selecting and developing a research question, generating a research hypothesis, forming operational definitions, choosing a research design, evaluating the ethics, [...]
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 596

Mixed Methods Journal Article

In taking a two-phased mixed methods research, the authors of this article have tried to bring out the issues that relate to the topic of work ethics with much emphasis on the vocational students in [...]
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 579

Methodology of a Qualitative Inquiry

In the aftermath of having conducted the study's empirical and analytical phases, Lei-Yu Wu determined that a particular organization's ability to address competitive challenges, by the mean of relying on its well-established access to the [...]
  • Subjects: Scientific Method
  • Pages: 7
  • Words: 1938

Research Consumers and Their Characteristics

Since consumers are people who understand the qualities and the use of a given product, research consumers are people who understand the qualities of research and the application of research concepts.
  • Subjects: Scientific Method
  • Pages: 3
  • Words: 884

Valid and Reliable Operational Definition

While describing the difference between a valid operational definition and a reliable operational definition, one is to understand the principal issue of the subject of discussion.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 675

Research Methodology in the Psychology Field

The significant elements of the scientific method are the statement of the certain research question, the proposal of the possible hypothesis, and the development of the research design.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 573

Research Methods in Prenatal Development Studies

The researcher assesses the given indicators in the sample of 161 adult couples in the third trimester of pregnancy to find what influence they have on the quality of the current attachment to the unborn [...]
  • Subjects: Scientific Method
  • Pages: 4
  • Words: 1176

Gender-Scores Relation: T-Test Analysis

Pratt and Cullen noted that the computation of the t-test statistic provides a measure of the equality of the hypothesized mean and the statistical mean, which is expressed as the standard deviation of the difference [...]
  • Subjects: Statistics
  • Pages: 4
  • Words: 1094

Mediators and Moderators: Understanding and Using

Wu and Zumbo further explain that by employing mediation concept, further research will be required to establish a relationship between a mediator and the meditating variable.
  • Subjects: Scientific Method
  • Pages: 5
  • Words: 1466

Variables, Data Gathering and Data Analysis Strategies

According to the hypothesis and research questions, service satisfaction, morale and the desire to quit service forms the dependent variables, while payment levels and tenure conditions form the independent variables.
  • Subjects: Scientific Method
  • Pages: 5
  • Words: 1392

Research Methodology in the Field of Education

The other factor to consider when determining the research design is the availability of data for the research. The other disadvantage is that an established conceptual framework has the possibility of backfiring, especially if the [...]
  • Subjects: Scientific Method
  • Pages: 3
  • Words: 974

Astronomical Distances: Measuring Methods

This hypothesis follows from the logical fact that if the light from these astronomical objects needs billion of years to reach the earth, then as a matter of consequence, the age of the entire universe [...]
  • Subjects: Astronomy
  • Pages: 8
  • Words: 2241

Data Saturation and Variability

From a theoretical perspective, data saturation is a critical technique in determining the sample sizes required in qualitative research. From this perspective, variability code frequency and stability is critical to data saturation and the qualitative [...]
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 554

Correlation and Causation Differences

This will require quantitative data to determine the correlation between the two variables. A positive or negative association between the variables will suggest a causal relationship.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 347

Ice Cave and Glaciers in Cincinnati, Ohio

A recent visit that I paid to the Ohio Museum of Natural History and Science has shown that the properties of the local caverns can be simulated in the museum environment and that the model [...]
  • Subjects: Geology
  • Pages: 4
  • Words: 1145

Data Analysis Leading to Research Inferences

During the first stage, the quotes were reviewed and organized according to the author of the words. The second step was the process of identifying the units of meaning in the quotes.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 357

Probit Models’ Researches in Statistics

He uses the standard approaches in considering this model, enwidening the understanding of the notion and suggesting possible areas to implement the probit model.
  • Subjects: Statistics
  • Pages: 2
  • Words: 552

Natural and Artificial Selection in Cosmos TV Series

In order to explain the same notion Tyson uses the example of wolves and the origin of dogs. The diversity of species is explained by Sagan and Tyson as a process of the natural selection [...]
  • Subjects: Space Studies
  • Pages: 3
  • Words: 834

Quantitative Analysis Benefits for Research Projects

One of the advantages of the quantitative analysis is that it is based on numbers, different forms of graphs and tablets and in such a way provides a scientific respectability of the social research.
  • Subjects: Scientific Method
  • Pages: 3
  • Words: 941

Outer Space and Its Impact on the Earth

As the name implies, the outer space exists in a void area where there is no atmosphere of the Earth. The temperature varies with the time of the earth day on the outer space area [...]
  • Subjects: Space Studies
  • Pages: 4
  • Words: 1117

Scientific Contribution to Militarization

Since the discovery of the modern day science, it has been used to advance the societal welfare in a similar way in which it has been applied in activities that contribute to the destruction of [...]
  • Subjects: Scientific Method
  • Pages: 4
  • Words: 1203

Leonardo Pisano Fibonacci’s Life and Contributions

Although only few facts are known about the life of Leonardo of Pisa, his writings in mathematics include the detailed discussion of the advantages of the Hindu-Arabic system, the important information on arithmetic in business [...]
  • 3
  • Subjects: Math
  • Pages: 3
  • Words: 852