Scientific Method Essay Examples and Topics

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653 samples

Research Methodology Concept

Pilot Study The purpose of the pilot test will be to test the credibility of the survey. The first step in qualitative analysis of data will be data reduction.
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Relationship Between Fact and Theory

Considering the philosophical direction of this paper and the need to discuss the importance of facts regarding theories and vice versa, it could be difficult to find out which domination is possible and reasonable.
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Inductive and Deductive Approach in Social Science

Therefore, the main difference between the inductive and deductive approaches consists in the way of expression of the arguments. In this example, the conclusions are based on the personal experience and moves from the particular [...]
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Reliability and Validity in Research

The validity of a test is an entirely different concept that concerns not only the results of the study but the overall design and performance.
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The Advantages and Disadvantages of Collecting Data

The advantages of doing survey research are short data collection time; generally lowest costs of research studies; possibility to assess the data reliability with the use of the correlation coefficient while practicing repeated surveys in [...]
  • Pages: 10
  • Words: 2685

Discussion of the Four Philosophical Worldviews

This is one of the main tasks that should be accomplished in the course of a participatory study. This is one of the approaches that can be applicable to the research that I will carry [...]
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Practical and Participatory Action Research

Whilst the researcher takes charge of the processes of problem identification, data collection and analysis, and the identification of actions needed, clients are required to participate in the actualization of the identified courses action.
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Research Methodology: Procedure and Measurement

The participants were sampled from the visitors attending the Angelo Street Marketplace celebrations, the Waterford Plaza Street festival, the Light up the night event, and the Fiesta Concert Showcase.
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Pragmatism and Transformative Paradigm in Research

The purpose of this paper is to review pragmatism and the transformative paradigm concerning mixed methods research, analyze how these worldviews are applied in real-life contexts, compare assumptions that are typical of these paradigms, and [...]
  • Pages: 5
  • Words: 1419

Variables and Measurements in Research

For instance, in a study on the use of a limb sock to reduce edematous residual limbs, the limb sock is an independent variable while the dependent variable is the residual limb.
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  • Pages: 2
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The Research Surveys: Descriptive and Analytical

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

Quantitative Methods of Inquiry in the Research

In this assignment, the objective is to describe quantitative methods of inquiry and statistical analysis to establish patterns and trends in the number of discharges in various states and regions of the United States.
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  • Words: 759

Four Roles of Field Observation

The role of the observer as a participant allows for interaction with the group. Participant as an observer is more of a member of the group than researcher so that other participants may act more [...]
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Triangulation, Member Check, Structural Coherence

Consequently, readers and researchers should address how the triangulation resulted to the approval of various aspects in the study, or to the completeness, in regard to addressing the phenomenon of interest.
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Characteristics of a Good Hypothesis

In this respect, the scientific hypothesis should allow room for testing of the stated hypothesis once the results and outcome of the research have been analyzed.
  • 4.3
  • Pages: 2
  • Words: 569

Sampling, Reliability and Validity

Presentation of the population will be determined in the sample as the study will not include all the students from the research schools.
  • Pages: 3
  • Words: 928

Business Research Methodology and Philosophy

A researcher should define the connection between each detail of the work and make the right choice to be sure in the results that are expected at the end of the whole project.
  • Pages: 6
  • Words: 1700

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.
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Common Sense and Educated Common Sense

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

Critiquing a Quantitative Checklist With Casp Tool

To begin with, one should determine whether the results of the study are valid or not. It is essential to evaluate the credibility and reliability of the results and if they can be applied to [...]
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Steps in Data Collection

The first step is to know and identify the need for data collection. Approaches and methods to be used depend on organization's resources, the type of issues, and the purpose of data collection.
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  • Words: 647

The Scientific Method; The Thumb Lab

The control in this experiment is the indication of the time needed to perform each of the listed procedures. The dependent variable in the experiment is the two examined conditions performing activities with thumbs and [...]
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  • Words: 449

Foundations and Components of the Concept Paper

However, in the light of the fact that four theories of a worldview are the very focus of the paper, it will be reasonable to talk about four theories making the bulk of the research.
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  • Words: 448

Quasi-Experiments and True Experiments

In most cases, the nature of variables and the need of the investigation play a vital role in influencing the criteria for exploration. The analysis focuses on exploring the variation between quasi and true experiments [...]
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Scientific Method: Role and Importance

The scientific method is essential for the creation of scientific theories that explain information and ideas in a scientifically rational manner. In conclusion, a scientific method is an important approach to examining the hypothesis.
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Qualitative Research Critique

The PICOT question of this study is: "In registered nurses, can the introduction of an advanced workload plan, compared to no efforts from the management, reduce the issue of understaffing, within a six- month period? [...]
  • Pages: 4
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‘Formulating a Research Problem’ by Ranjit Kumar

The seven steps described in this chapter of the 'Research Methodology: A Step-by-Step Guide for Beginners' are: "identifying the problem of the research; acknowledging the importance of formulating a research problem; mentioning the sources of [...]
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Theory, Practice, and Research Interrelationship

However, research can be understood as a process of the scientific study of an object to identify its patterns of occurrence, development, and transformation in the interests of society.
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Non-Experimental Research Designs

The quick, grab-and-go nature of non-experimental quantitative designs cannot deliver the same in-depth results as experimental designs. Non-experimental quantitative designs cannot generate the same in-depth results as experimental design due to their grab-and-go aspect.
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Narrative Inquiry as a Research Design

The main distinctive feature of a narrative interview is that it encourages the informant to share some crucial happenings of their life and the social context within which these events occurred.
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Correlational Research and Data Analysis

The relationship that is developed from a correlational research can be used to predict the variables in the future depending on the amount of correlation that has been witnessed.
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Analysis, Evaluation and Synthesis Approaches

All sources chosen for the literature review support the constructivist theoretical framework specified by the author in the introduction due to the fact that the findings consistently align with the notion of students' active participation [...]
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Objectivist and Subjectivist View of Research

The relevancy of a research project is measured in terms of the new knowledge the research establishes and the applicability of the same knowledge in solving human problems.
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Core Readings in Systems Thinking

The topics include the challenges in studying complex systems, qualitative mapping, quantitative models, addressing system failures, and the importance of defining the success of IT projects.
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Theory Definition, Building, and Conflict with Practice

The theory forms the interface of systematic investigation, including analysis of data and interpretation, and the cognitive ability of researchers. The problem with most theories is that many researchers find it a problem to make [...]
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Biopsychosocial Model and Case Formulation

Case formulation is a hypothesis about what predispositional, precipitating, and perpetuating factors and mechanisms influence and impact a person's psychological, interpersonal, and behavioral problems/struggles. Case formulation in this sense is a tool that helps to [...]
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The Debate about Qualitative and Quantitative

In fact, in the use of questionnaires, various concepts can be put into operation while maintaining the objective of the research because the there will be a clear distance between the observer and the respondent [...]
  • 2.5
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  • Words: 4149

Reflection on Participant Observation

For example, this is to say that the researcher can be consumed with the sample population they are studying. However, the method is faced with numerous challenges that can be difficult to handle.
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Importance of Science Overview

This field is crucial in business-related studies as it helps generate empirical data that is used to evidence concepts learned in the discipline of business.
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Study of the Research Paradigm

The understanding of various approaches to identification of reality, objectivity and subjectivity of knowledge, systems of research, and methods of data collection and analysis is highly significant for modern scholars.
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Research Instrument Validation and Related Threats

Also, it is imperative to say that another important aspect that should not be disregarded is that the reaction to the study may be affected if students become aware of the purpose, and may make [...]
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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 [...]
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Comparison of Fundamental and Applied Research

Fundamental research and applied research are types of analyses that differ in their socio-cultural orientation, in the form of organization and the translation of knowledge, and the methods of interaction of researchers and scholars' involvements.
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What is Life Expectancy?

The mortality rate during the years of life span determines the life expectancy. Life span differs from life expectancy in the fact that it represents the maximum years of life that an individual survives, while [...]
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Why One Should Study Biotechnology?

Biotechnology has also been classified as a high-growth industry and it appears that this kind of growth is overwhelming educators in terms of preparing students with up-to-date knowledge; and skills necessary to work in biotechnology-related [...]
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Concept Paper and Research Study

A concept paper is a project idea, which is usually brief and highlights the main components of the main research project before embarking on developing a proposal.
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Importance of Narrative Approach

The main subjects included the history of the society, religious and cultural beliefs of the society and the unexpected behaviors of the people.
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  • Words: 2802

Study Reliability & Validity and Their Importance

Reliability is related to the consistency of the study's results, while validity characterizes the accuracy of the results obtained. If the indicators are reliable, the researcher will get the same results by conducting the test [...]
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Requirements Gathering Techniques

Since the system analysis stage of any Information Systems development is required in the process of solving a company's problems, it is vital to gather the system requirements and business requirements of the existing system [...]
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Strengths and Weaknesses of a Qualitative Study

To achieve this, the researchers have discussed in detail each of the studies used in the systematic review including the study design, population, and the nature of programs analyzed in each of the studies.
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Variables Operationalization in the Research Process

According to the hypothesis and research questions, service satisfaction and the desire to quit service forms the dependent variables, while payment levels and tenure conditions form the independent variables.
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A Logical Position or Arguments in Research

Generally, a logical position and argument in research are of paramount salience as it reiterate the essence of the study and provide data for proof. Therefore, a logical argument is necessary to defend the position [...]
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The Qualitative Research Design

Qualitative research is a complicated subject that proves it difficult to give this type of research a strict definition. Second of all, the researchers are key actors in the process, collecting data and making observations.
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Overview of Non-Experimental Research

It fits the criteria for this type of research due to the lack of manipulation of an independent variable, which is making daily lists of things to do, and the measurement of variables as they [...]
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  • Words: 297

“Practical Research: Planning and Design” by Ormrod

In the literature review section, the critique should focus on establishing if the literature review is logically organized and effective in providing a critique of the relevant studies, if the gaps in knowledge about the [...]
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  • Words: 912

“The Whiteness of Nerds” by Bucholtz

In summary, the main idea of the article "The Whiteness of Nerds: Super standard English and Racial Markedness" is that by avoiding the use of particular linguistic forms speakers can set themselves apart from social [...]
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  • Words: 736

Data Collection and Analysis

Although I can hardly keep abreast of the work that needs to be completed for both district and state, however, I am encouraged by the fact that most of the data collected will constitute part [...]
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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 [...]
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  • Words: 1921

Research Limitations: Self Report and Attrition Bias

In this regard, the research will have to use their responses even when a number of them are simply demonstrating their response biases. In this regard, some of the participants did not want to participate [...]
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  • Words: 854

Qualitative Research: Advantages and Limitations

When choosing the research method, researchers face a choice between the qualitative and quantitative types of work. For researchers, it is necessary to find ways that can limit the allocated challenges of qualitative research.
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Business Research: Developing a Theoretical Framework

A good example of such constitutive detail is, "role ambiguity is a direct function of the discrepancy between the information available to the worker and that required for satisfactory performance of a role". As well, [...]
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How to Present Research Findings

Proper presentation of research findings is essential in determining the success of the research. All the methods are tailored at taking care of the interests of the audience.
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Medical Education: True Experimental Research

Two groups were used in the study and each group had the characteristics of the true experimental design. Typically, the attributes of the two-group pretest-treatment-posttest design qualify to be defined as a strong true experimental [...]
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Rat Behavior and Sucrose Lab Experiment

The results of the research may be helpful for the practitioners and researchers interested in applying the findings of behavioral science in medicine, psychology, and biology.
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Qualitative Research Design: Phenomenology

Its main features include the description of meanings in human experiences, the evaluation of subjectivity and consciousness, and the investigation of coexistence between a person and a group of people.
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E-Mail Interviewing in Research: Benefits and Limits

E-mail interviews allow researchers and participants to review questions and responses and allow interviewees to reveal in-depth details about questions. Researchers can conduct multiple interviews simultaneously, create a rapport, and help to overcome the interviewer [...]
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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.
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The Importance of Theory to a Theorist

A theory is very important to a theorist for the following reasons: First, a theory organizes and summarizes knowledge. In conclusion, it is reasonable to assert that theory is indispensable to a theorist for the [...]
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Positivism and Interpretivism

The advancement of the interpretive method is established upon the criticism of the positivist approach in communal sciences. I and the other supporters of the interpretive research assume that it is crucial for the satisfactory [...]
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The Photoelectric Effect: A Scientific Discovery

The application of the scientific method in the discovery and development of the photoelectric effect triggered a scientific revolution that changed humanity's understanding of the physical world.
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The Suitable Scholarly Article Search

When it comes to the first approach, it is connected to key terms and phrases that pertain to the subject. Furthermore, it becomes easier to find specific journals of interest that can provide the articles [...]
  • Pages: 2
  • Words: 550
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