Active vs. Passive Constructions | When to Use the Passive Voice

The passive voice occurs when the person or thing that performs an action is not the grammatical subject of the sentence. Instead, the person or thing that receives the action is placed before the verb. Passive sentences are formed using the verb to be combined with a past participle.

Active voice

The dog bites the bone.

Passive voice

The bone is bitten by the dog.

In a passive construction, the actor does not have to be named at all.

Passive construction

The bone is bitten.

Writers are often advised to avoid the passive voice, but it is not a grammatical error. In academic writing, this type of sentence structure is sometimes useful or necessary. However, overusing it can make your writing unclear or convoluted.

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How to Write a Literature Review | Guide, Examples, & Templates

What is a literature review? A literature review is a survey of scholarly sources on a specific topic. It provides an overview of current knowledge, allowing you to identify relevant theories, methods, and gaps in the existing research that you can later apply to your paper, thesis, or dissertation topic.

There are five key steps to writing a literature review:

  1. Search for relevant literature
  2. Evaluate sources
  3. Identify themes, debates, and gaps
  4. Outline the structure
  5. Write your literature review

A good literature review doesn’t just summarize sources—it analyzes, synthesizes, and critically evaluates to give a clear picture of the state of knowledge on the subject.

    Tip
    We’ve also compiled a few examples, templates, and sample outlines for you below.

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    How to Choose a Dissertation Topic | 8 Steps to Follow

    Choosing your dissertation topic is the first step in making sure your research goes as smoothly as possible. When choosing a topic, it’s important to consider:

    • Your institution and department’s requirements
    • Your areas of knowledge and interest
    • The scientific, social, or practical relevance
    • The availability of data and resources
    • The timeframe of your dissertation
    • The relevance of your topic

    You can follow these steps to begin narrowing down your ideas.

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    How to Write a Problem Statement | Guide & Examples

    A problem statement is a concise and concrete summary of the research problem you seek to address. It should:

    • Contextualize the problem. What do we already know?
    • Describe the exact issue your research will address. What do we still need to know?
    • Show the relevance of the problem. Why do we need to know more about this?
    • Set the objectives of the research. What will you do to find out more?

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    How to Define a Research Problem | Ideas & Examples

    A research problem is a specific issue or gap in existing knowledge that you aim to address in your research. You may choose to look for practical problems aimed at contributing to change, or theoretical problems aimed at expanding knowledge.

    Some research will do both of these things, but usually the research problem focuses on one or the other. The type of research problem you choose depends on your broad topic of interest and the type of research you think will fit best.

    This article helps you identify and refine a research problem. When writing your research proposal or introduction, formulate it as a problem statement and/or research questions.

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    10 Research Question Examples to Guide Your Research Project

    The research question is one of the most important parts of your research paper, thesis or dissertation. It’s important to spend some time assessing and refining your question before you get started.

    The exact form of your question will depend on a few things, such as the length of your project, the type of research you’re conducting, the topic, and the research problem. However, all research questions should be focused, specific, and relevant to a timely social or scholarly issue.

    Once you’ve read our guide on how to write a research question, you can use these examples to craft your own.

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    Writing Strong Research Questions | Criteria & Examples

    A research question pinpoints exactly what you want to find out in your work. A good research question is essential to guide your research paper, dissertation, or thesis.

    All research questions should be:

    • Focused on a single problem or issue
    • Researchable using primary and/or secondary sources
    • Feasible to answer within the timeframe and practical constraints
    • Specific enough to answer thoroughly
    • Complex enough to develop the answer over the space of a paper or thesis
    • Relevant to your field of study and/or society more broadly
    Writing Strong Research Questions
    You will usually write a single research question to guide your progress in a research paper or academic essay. Your answer then forms your thesis statement—the central assertion or position that your paper will argue for.A bigger research project, such as a thesis or dissertation, may necessitate multiple research questions or problem statements. However, they should all be clearly connected and focused around a central research problem.

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    Academic Paragraph Structure | Step-by-Step Guide & Examples

    Academic Paragraph Structure

    Every piece of academic writing is structured by paragraphs and headings. The number, length and order of your paragraphs will depend on what you’re writing—but each paragraph must be:

    • Unified: all the sentences relate to one central point or idea.
    • Coherent: the sentences are logically organized and clearly connected.
    • Relevant: the paragraph supports the overall theme and purpose of the paper.

    To walk you through the process of writing strong paragraphs, we’ll use an example from our interactive essay about the history of the Braille reading system. With each step, we will gradually build up the structure of a paragraph.

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    Checklist: Writing a Great Research Paper

    A research paper is an extended piece of writing based on in-depth independent research. It may involve conducting empirical research or analyzing primary and secondary sources.

    Writing a good research paper requires you to demonstrate a strong knowledge of your topic and advance an original argument. To convincingly communicate your ideas, you need a logical structure and a clear style that follows the conventions of academic writing.

    When you’ve finished writing your paper, use this checklist to evaluate your work.

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    How to Write a Research Proposal | Examples & Templates

    Structure of a research proposal

    A research proposal describes what you will investigate, why it’s important, and how you will conduct your research.

    The format of a research proposal varies between fields, but most proposals will contain at least these elements:

    While the sections may vary, the overall objective is always the same. A research proposal serves as a blueprint and guide for your research plan, helping you get organized and feel confident in the path forward you choose to take.

    Continue reading: How to Write a Research Proposal | Examples & Templates