Scientific Method Essay Examples and Topics

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607 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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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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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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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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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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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
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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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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

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
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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.
  • Pages: 10
  • Words: 2945

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.
  • Pages: 1
  • Words: 335

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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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.
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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 [...]
  • Pages: 2
  • Words: 593

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

Quantitative Research Methods’ Types

The Independent variable is manipulated to determine effects on the dependent variables, and this is on subjects that are randomly assigned to the treatments in the experiment, they are not identified in natural groups as [...]
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  • Words: 1234

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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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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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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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

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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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.
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Observation and Perception

On the other hand, the general public relies on observation and perception to develop a view that influences the position of science and scientist in the society.
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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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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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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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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.
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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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A Qualitative Research Method and Its Use

The sequence of steps in the study and the structure of the article help to track the logic of the research and assess the presence of bias, errors, or imprecision, and the accuracy of the [...]
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About Tissue Engineering

Another issue is in the functionality and stability of the artificially made tissues. Tissue engineering is the process of producing artificial tissues.
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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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“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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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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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.
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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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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.
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Quantitative and Qualitative Paradigms’ Characteristics

With the two research paradigms defined, the paper concentrates on establishing the difference in characteristics of the two models, based on philosophy, ontology, epistemology, and methodology. Ontology concentrates on the multiplicity of realities with the [...]
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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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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 [...]
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  • Pages: 15
  • Words: 4149

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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Scientific Research: Types and Theory

Thus, it is of particular importance to consider and gain an understanding of what research theory is and the differences and similarities of various types of research.
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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? [...]
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Emotional Intelligence: Research and Rationale

The authors study the effect that altruistic behavior has on the relationship between emotional intelligence and subjective well-being, which is usually explored in an isolated context.
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Factors Affecting the Results of Research Studies

This is explained by the abundance of external factors affecting the results of research studies presented to the audience. Overall, the situation in Canadian research area can be evaluated as significantly improving, but this does [...]
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  • Words: 557

Personal Interview Method and Its Limitations

The interview is a research method that needs thorough planning and exceptional knowledge of the special techniques. Despite its popularity, the interview method is rather complicated and challenging as it needs constant training of interviewers.
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Case Study as Scientific Approach

The most important thing to remember is that if one of the variables changes, it affects the rest of the variables and the whole nature of the study.
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Reliability and Validity of Tests

Tests can be utilized as predictors when they demonstrate high levels of reliability and validity, having both factors is important for the most accurate and predictable results.
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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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Research vs. Quality Improvement Difference

Although quality improvement and research are both methods of gathering and using data, they possess profound differences. Qualitative and quantitative research methods help to structure and analyze the data.
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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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Types of Scientific Method in Research

Altogether, through the purpose, problem, or research questions, the reader is introduced to the study's significance and rationale of the other features of the scientific methods.
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“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

Survey Research and Questionnaires in Criminology

Survey research is the most widely used data collection method in the fields of criminal justice and criminology as it assists researchers and professionals to gather the information that is unique to individuals, such as [...]
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A Null and an Alternate Hypothesis

The reason why the null hypothesis is structured this way is that the hypothesis is normally formulated for rejection. Therefore, for every null hypothesis, there should be an alternative hypothesis that is framed in such [...]
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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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“What Theory Is Not, Theorizing Is” by Weick

The author then notes that based solely on the presence of these components it is impossible to determine whether a theory is developed enough or produced in a rash and incompetent manner.
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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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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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The Structure of Scientific Revolutions

Understanding scientific objectivity is vital to considering the validity of gained evidence and the possible influences that may sway the conclusions of the study.
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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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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 [...]
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Qualitative Data Collection Methods

Observation is quite similar to the method mentioned above as the researcher is not involved in the process. Nonetheless, this strategy can help the researcher to address the research goals and elicit participants' ideas on [...]
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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 [...]
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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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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.
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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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Scientific and Pseudoscientific Claims

One of the most important features of a scientific claim, thus, a genuine science as well, is empirical falsifiability which provides that scientific claim can be either false or true.
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