Exploring the Working Hypothesis
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Formulation of hypothesis and testing
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Presentation on theme: "Formulation of hypothesis and testing"— Presentation transcript:
1 COMM 301: Empirical Research in Communication Lecture 15 – Hypothesis Testing Kwan M Lee.
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This document discusses the development of hypotheses in research. It defines a hypothesis as a tentative answer to a research problem that can be tested. A hypothesis identifies an independent variable that affects a dependent variable.
From stress management to fostering work-life harmony, AI offers a myriad of innovative tools and strategies that can significantly enhance the wellbeing of employees in any organization. Attendees will learn how to effectively leverage AI technologies to cultivate a healthier, happier, and more productive workforce.
The document outlines the process of formulating a hypothesis in research, emphasizing the importance of verification and clarity. It discusses characteristics of a good hypothesis, types of variables involved, and the need for detailed experimental design to test the hypothesis effectively.
This PowerPoint presentation complements the conference paper https://hdl.handle.net/10877/8201. It is a Working Hypothesis: Searching for Truth in a Post-Truth World. It highlights the working hypothesis as a micro conceptual framework for exploratory empirical inquiry.
The document discusses hypotheses, providing definitions and discussing the nature, types, and formulation of hypotheses. It defines a hypothesis as a tentative statement about the relationship between two or more variables that can be tested.
Identify a novel and/or interesting idea. Devise, clearly and concisely, a hypothesis and its significance. Copyright 2019. From Basic Research to Published Paper. Ideation and testing out your ideas on others. Our ideation is almost completely data driven. The Hypothesis.
Hypothesis serves as necessary link between theory and the investigation. (iii) Clear and specific goals: A well thought out set of hypothesis places clear and specific goals before the research worker and provides him with a basis for selecting sample and research procedure to meet these goals.
1. The document discusses the development of hypotheses in research. It provides definitions of hypotheses from various sources and explains the nature and types of hypotheses. 2. Hypotheses make tentative, testable statements about the relationship between variables.
Hypothesis helps the researcher to relate theory to observation and observation to theory. Hypothesis enables to locate and identify variables involved and suggest Methodological Procedures.
• A hypothesis is a formal tentative statement of the expected relationship between two or more variables under study. • A hypothesis helps to translate the research problem and objective into a clear explanation or prediction of the expected results or outcomes of the study.