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- Parts of speech
- Working with sources
- IEEE
- Commonly confused words
- Any Time vs. Anytime | Difference, Examples & Quiz
- Any Way, Anyway or Anyways | Difference, Examples & Quiz
- Comprised vs. Composed | Difference & Examples
- Continually vs. Continuously | Difference, Examples & Quiz
- Council vs. Counsel | Difference, Examples & Quiz
- Insure vs. Ensure vs. Assure | Difference, Examples & Quiz
- Into vs. In To | Difference, Examples & Quiz
- Despite vs. In Spite of | Difference, Examples & Use
- Among vs. Between | Difference, Examples & Quiz
- Everyone vs. Every One | Difference, Examples & Quiz
- Good vs. Well | Difference, Definitions & Examples
- Infer vs. Imply | Difference, Definitions & Examples
- Discrete or Discreet | Difference, Meaning & Examples
- Affective vs. Effective | Difference & Example Sentences
- All Right vs. Alright | Difference & Example Sentences
- Accept vs. Except | Difference & Example Sentences
- Anymore vs. Any More | Difference, Examples & Quiz
- Advisor vs. Adviser | Definition, Difference & Examples
- Blond vs. Blonde | Difference & Example Sentences
- Aid vs. Aide | Definition, Difference & Examples
- Who vs. Whom | Examples, Definition & Quiz
- When to Use A vs. An | Difference & Example Sentences
- Bear vs. Bare | Definition, Difference & Examples
- Is It Use To or Used To? | Difference & Example Sentences
- Flier vs. Flyer | Definition, Difference, & Examples
- Whose vs. Who’s | Examples, Definition & Quiz
- Capital vs. Capitol | Definition, Difference & Examples
- Then vs. Than | Meaning, Examples & Sentences
- Principal vs. Principle | Definition & Examples
- Payed vs. Paid | Definition, Difference & Examples
- Loose vs. Lose | Meaning, Definition & Examples
- Former vs. Latter | Meaning, Examples & Difference
- Compliment vs. Complement | Difference & Examples
- Awhile vs. A While | Difference, Examples & Quiz
- Empathy vs. Sympathy | Definition & Examples
- Apart vs. A Part | Difference & Example Sentences
- There, Their, They’re | Meaning, Examples & Difference
- Further vs. Farther | Examples, Definition & Difference
- Desert or Dessert | Difference & Example Sentences
- Advice vs. Advise | Meaning, Definition & Examples
- Born vs. Borne | Definition, Difference & Examples
- When to Use Its vs. It’s | Examples, Meaning & Quiz
- Affect vs. Effect | Examples, Definition & Difference
- Breathe vs. Breath | Definition, Difference & Examples
- Everyday vs. Every Day | Examples, Difference & Quiz
- Commas
- Definitions
- For Example Abbreviation (e.g.) | Usage & Examples
- As Well As | Synonym, Meaning & Examples
- As of Yet | Meaning, Alternatives & Examples
- Duly Noted | Meaning, Definition & Examples
- (A) Few | Definition, Uses & Examples
- Bear in Mind | Meaning & Example Sentences
- Genuflect | Meaning, Definition & Examples
- Undoubtedly | Meaning, Definition & Examples
- What Does Implications Mean? | Definition & Examples
- Alike | Definition, Meaning & Examples
- For All Intents and Purposes | Meaning & Examples
- Besides | Meaning, Definition & Example Sentences
- Touch Base | Meaning, Definition & Examples
- What Is a Misnomer? | Definition, Meaning & Examples
- Bear With Me | Meaning & Example Sentences
- What Does Copacetic Mean? | Definition & Examples
- Callous | Definition, Meaning & Examples
- What Does Presumptuous Mean? | Definition & Examples
- What Is Verbiage? | Definition, Meaning & Examples
- What Does Loquacious Mean? | Definition & Examples
- What Does Mea Culpa Mean? | Definition & Examples
- What Does Albeit Mean? | Meaning & Examples
- What Does Vice Versa Mean? | Definition & Examples
- What Does Indubitably Mean? | Definition & Examples
- What Does Eponymous Mean? | Definition & Examples
- What Does Facetious Mean? | Definition & Examples
- What Is a Protagonist? | Definition & Examples
- Ad Nauseam / *Ad Nauseum | Meaning & Examples
- UK vs. US English
- Fulfil or Fulfill | Difference & Example Sentences
- Smelled or Smelt | Meaning, Difference & Examples
- Offence vs. Offense | Difference & Example Sentences
- Organisation vs. Organization | Definition & Examples
- Labor vs. Labour | Definition, Spelling & Examples
- Humor or Humour | Meaning, Spelling & Examples
- Honor or Honour | Meaning, Spelling & Examples
- Favourite or Favorite | Meaning, Spelling & Examples
- Color vs. Colour | Meaning, Spelling & Example Sentences
- Behaviour or Behavior | Meaning, Spelling & Examples
- Favor or Favour | Meaning, Spelling, & Examples
- Modelling vs. Modeling | Meaning, Spelling & Examples
- Practice vs. Practise | Definition, Difference & Examples
- Kneeled or Knelt | Meaning, Difference & Examples
- Spelt or Spelled | Meaning, Difference & Examples
- Labelled or Labeled | Difference & Examples
- Burned or Burnt | Meaning, Difference & Examples
- Theatre vs. Theater | Meaning, Spelling & Examples
- Dreamt or Dreamed | Definition, Difference & Example Sentences
- Judgment or Judgement l Difference & Examples
- Realise or Realize | Difference & Example Sentences
- Gray or Grey | Difference & Example Sentences
- Travelling or Traveling | Difference & Example Sentences
- Learnt vs. Learned | Difference & Example Sentences
- Cancelled or Canceled | Difference & Examples
- Defence vs. Defense | Difference & Example Sentences
- Toward or Towards | Definition, Difference & Examples
- Research bias
- Nouns and pronouns
- What Is a Plural Noun? | Examples, Rules & Exceptions
- Abstract Noun | Definition, Examples & Worksheet
- Concrete Noun | Definition, Examples & Worksheet
- Possessive Noun | Examples, Definition & Worksheet
- Appositive | Examples, Definition & Punctuation
- Gerund | Definition, Form & Examples
- Pronoun-Antecedent Agreement | Examples & Tips
- Intensive Pronouns | Examples, Definition & List
- Reflexive Pronouns | Examples, Definition & List
- Indefinite Pronouns | Definition, Examples & List
- Possessive Pronouns | Examples, Definition & List
- Subject & Object Pronouns | Definition & Examples
- Interrogative Pronouns | Definition, Examples & List
- Relative Pronouns | Definition, List & Examples
- Demonstrative Pronouns | Definition, List & Examples
- Singular They | Usage, Examples & History
- Third-Person Pronouns | List, Examples & Explanation
- Second-Person Pronouns | List, Examples & Explanation
- What Is a Pronoun? | Definition, Types & Examples
- First-Person Pronouns | List, Examples & Explanation
- Personal Pronouns | Definition, List & Examples
- What Is a Collective Noun? | Examples & Definition
- What Is a Common Noun? | Definition & Examples
- What Is a Proper Noun? | Definition & Examples
- How to Tell If a Noun Is Countable or Uncountable | Examples
- AMA style
- College essay
- Sentence structure
- Verbs
- Stative Verbs | Definition, List & Examples
- Irregular Verbs | Definition, Examples & Worksheet
- Action Verbs | Definition, List & Examples
- Regular Verbs | Meaning, Examples & List
- The Past Tense l Explanation, Examples & Worksheet
- Past Perfect Tense | Examples & Exercises
- Past Progressive Tense | Uses, Examples & Worksheet
- Simple Past Tense | Examples & Exercises
- Present Perfect Continuous | Examples & Exercises
- Present Continuous Tense | Examples & Exercises
- Past Tense of Beat | Definition, Use & Example Sentences
- Past Tense of Ride | Definition, Use & Example Sentences
- Present Perfect Tense | Examples & Use
- Simple Present Tense | Examples, Use & Worksheet
- Conditional Sentences | Examples & Use
- Imperative Mood | Definition, Examples & Use
- The Subjunctive Mood | Definition & Examples
- What Is a Modal Verb? | Definition & Examples
- What Is an Auxiliary Verb? | Definition & Examples
- What Is a Linking Verb? | Definition & Examples
- What Is an Intransitive Verb? | Examples, Definition & Quiz
- What Is a Transitive Verb? | Examples, Definition & Quiz
- What Is a Present Participle? | Examples & Definition
- What Is a Past Participle? | Definition & Examples
- What Is a Participle? | Definition, Types & Examples
- Subject-Verb Agreement | Examples, Rules & Use
- Phrasal Verbs | List, Definition, Examples & Tips
- Verb Tenses in Academic Writing | Rules, Differences & Examples
- Common mistakes
- Effective communication
- Using AI tools
- Fallacies
- Rhetoric
- What Is Asyndeton? | Definition & Examples
- What Is a Spoonerism? | Meaning & Examples
- Mondegreen | Meaning, Definition & Examples
- What Is Anadiplosis? | Definition & Examples
- Foreshadowing | Meaning, Definition & Examples
- Hyperbole | Definition, Examples & Meaning
- What Is Personification? | Definition & Examples
- What Is Dysphemism? | Meaning & Examples
- What Is Juxtaposition? | Definition & Examples
- What Is Verbosity? | Meaning, Definition & Examples
- What Is Zeugma? | Definition & Examples
- What Is an Aphorism? | Definition, Meaning & Examples
- What Is a Truism? | Definition & Examples
- Purple Prose | Definition & Examples
- Polysyndeton | Meaning & Examples
- Invective | Definition, Meaning & Examples
- Neologism | Definition, Use & Examples
- Hypophora | Definition & Examples
- Epistrophe | Meaning, Usage & Examples
- Circumlocution | Definition & Examples
- Enthymeme | Meaning & Examples
- Anastrophe | Definition & Examples
- What Is Allusion? | Definition, Explanation & Examples
- What Is Litotes? | Definition & Examples
- What Is Paronomasia? | Definition & Examples
- Pleonasm | Definition, Meaning & Examples
- Understatement | Definition, Examples & Meaning
- Overstatement | Definition, Meaning & Examples
- What Is Synecdoche? | Definition & Examples
- What Is Enjambment? | Definition & Examples
- What Is a Malaphor? | Definition & Examples
- What Is a Trope? | Definition & Examples
- Anaphora | Definition & Examples
- Chiasmus | Definition & Examples
- What Is Metonymy? | Definition & Examples
- What Is Consonance? | Definition & Examples
- What Is Alliteration? | Definition & Examples
- Extended Metaphor | Definition & Examples
- What Is Rhyme? | Definition & Examples
- What Is Assonance? | Definition & Examples
- What Is Onomatopoeia? | Definition & Examples
- What Is a Palindrome? | Meaning & Examples
- What Is Anachronism? | Definition & Examples
- Sibilance | Definition, Meaning & Examples
- What Is Symbolism? | Definition & Examples
- What Is an Oxymoron? | Definition & Examples
- What Is Dramatic Irony? | Examples & Meaning
- What Is Irony? | Examples, Types & Definition
- What Is Situational Irony? | Examples, Meaning & Types
- Paraprosdokian | Examples & Definition
- What Is a Cliché? | Definition, Meaning & Examples
- What Is a Paradox? | Definition & Examples
- Play on Words | Examples & Meaning
- What Is Verbal Irony? | Definition & Examples
- Double Entendre | Examples, Definition & Meaning
- What Is a Pun? | Definition, Examples & Types
- What Is a Portmanteau? | Definition & Examples
- What Is a Malapropism? | Examples & Definition
- Grawlix | Definition, Meaning, Use & Examples
- What Is a Simile? | Meaning, Definition & Examples
- What Is a Metaphor? | Definition & Examples
- Tautology | Meaning, Definition & Examples
- Plurals
- APA Style 6th edition
- Applying to graduate school
- Statistics
- How to Calculate Variance | Calculator, Analysis & Examples
- How to Find Degrees of Freedom | Definition & Formula
- Central Limit Theorem | Formula, Definition & Examples
- What Is Kurtosis? | Definition, Examples & Formula
- Probability Distribution | Formula, Types, & Examples
- Frequency Distribution | Tables, Types & Examples
- Chi-Square (Χ²) Table | Examples & Downloadable Table
- Chi-Square Test of Independence | Formula, Guide & Examples
- Chi-Square Goodness of Fit Test | Formula, Guide & Examples
- Chi-Square (Χ²) Tests | Types, Formula & Examples
- Chi-Square (Χ²) Distributions | Definition & Examples
- Quartiles & Quantiles | Calculation, Definition & Interpretation
- Pearson Correlation Coefficient (r) | Guide & Examples
- Poisson Distributions | Definition, Formula & Examples
- Skewness | Definition, Examples & Formula
- Null and Alternative Hypotheses | Definitions & Examples
- Student’s t Table (Free Download) | Guide & Examples
- Coefficient of Determination (R²) | Calculation & Interpretation
- Missing Data | Types, Explanation, & Imputation
- How to Find the Geometric Mean | Calculator & Formula
- How to Find Outliers | 4 Ways with Examples & Explanation
- Correlation Coefficient | Types, Formulas & Examples
- Statistical Power and Why It Matters | A Simple Introduction
- Type I & Type II Errors | Differences, Examples, Visualizations
- An Easy Introduction to Statistical Significance (With Examples)
- What is Effect Size and Why Does It Matter? (Examples)
- What Is Standard Error? | How to Calculate (Guide with Examples)
- Parameter vs Statistic | Definitions, Differences & Examples
- The Standard Normal Distribution | Calculator, Examples & Uses
- Normal Distribution | Examples, Formulas, & Uses
- How to Find the Mean | Definition, Examples & Calculator
- How to Find the Median | Definition, Examples & Calculator
- How to Find the Mode | Definition, Examples & Calculator
- How to Find Interquartile Range (IQR) | Calculator & Examples
- How to Calculate Standard Deviation (Guide) | Calculator & Examples
- How to Find the Range of a Data Set | Calculator & Formula
- Variability | Calculating Range, IQR, Variance, Standard Deviation
- Inferential Statistics | An Easy Introduction & Examples
- Ratio Scales | Definition, Examples, & Data Analysis
- Interval Data and How to Analyze It | Definitions & Examples
- T-distribution: What it is and how to use it
- Ordinal Data | Definition, Examples, Data Collection & Analysis
- Understanding Confidence Intervals | Easy Examples & Formulas
- Nominal Data | Definition, Examples, Data Collection & Analysis
- Central Tendency | Understanding the Mean, Median & Mode
- Test statistics | Definition, Interpretation, and Examples
- Levels of Measurement | Nominal, Ordinal, Interval and Ratio
- Understanding P values | Definition and Examples
- Descriptive Statistics | Definitions, Types, Examples
- Akaike Information Criterion | When & How to Use It (Example)
- Two-Way ANOVA | Examples & When To Use It
- One-way ANOVA | When and How to Use It (With Examples)
- ANOVA in R | A Complete Step-by-Step Guide with Examples
- Linear Regression in R | A Step-by-Step Guide & Examples
- Multiple Linear Regression | A Quick Guide (Examples)
- Simple Linear Regression | An Easy Introduction & Examples
- An Introduction to t Tests | Definitions, Formula and Examples
- Choosing the Right Statistical Test | Types & Examples
- Hypothesis Testing | A Step-by-Step Guide with Easy Examples
- Chicago Style
- Language rules
- 11 Best Free Grammar Checkers | Tested & Reviewed
- Best Paraphrasing Tool | Free & Premium Tools Compared
- Base Words | Definition & Examples
- Root Words | Definition, List & Examples
- Contractions (Grammar) | Definition & Examples
- What Is Pathetic Fallacy? | Definition & Examples
- When to Use Apostrophe S (‘s) | Guide & Examples
- Compound Words | Types, List & Definition
- Quick Guide to Proofreading | What, Why and How to Proofread
- Apostrophes | Definition, Guide, Rules & Examples
- Em Dash (—) vs. En Dash (–) | How to Use in Sentences
- Using Semicolons (;) | Guide, Rules & Examples
- When to Use a Colon (:) | Rules, Guide & Examples
- When to Use Quotation Marks (“”) | Rules & Examples
- Capitalization Rules in English | Quick Guide & Examples
- Hyphen (-) | Rules of Correct Punctuation
- Parentheses () | Definition, Punctuation, Rules & Examples
- Question Marks (?) | Rules, Use & Examples
- Punctuation in Academic Writing: Common Errors | Examples
- Methodology
- What Is Quantitative Observation? | Definition & Examples
- What Is Qualitative Observation? | Definition & Examples
- What Is Participant Observation? | Definition & Examples
- What Is a Cohort Study? | Definition & Examples
- What Is a Prospective Cohort Study? | Definition & Examples
- What Is a Retrospective Cohort Study? | Definition & Examples
- What Is a Case-Control Study? | Definition & Examples
- What Is Action Research? | Definition & Examples
- What is Secondary Research? | Definition, Types, & Examples
- Primary Research | Definition, Types, & Examples
- What Is a Double-Barreled Question?
- How to Write a Literature Review | Guide, Examples, & Templates
- Types of Variables in Research & Statistics | Examples
- Inclusion and Exclusion Criteria | Examples & Definition
- What Is Predictive Validity? | Examples & Definition
- What Is Concurrent Validity? | Definition & Examples
- What Is Ecological Validity? | Definition & Examples
- What Is Criterion Validity? | Definition & Examples
- What Is Discriminant Validity? | Definition & Example
- What Is Convergent Validity? | Definition & Examples
- What Is Content Validity? | Definition & Examples
- Reproducibility vs Replicability | Difference & Examples
- What Is Snowball Sampling? | Definition & Examples
- What Is Quota Sampling? | Definition & Examples
- What Is Purposive Sampling? | Definition & Examples
- What Is Convenience Sampling? | Definition & Examples
- What Is a Conceptual Framework? | Tips & Examples
- What Is Non-Probability Sampling? | Types & Examples
- What Is Probability Sampling? | Types & Examples
- Systematic Review | Definition, Example, & Guide
- How to Write a Strong Hypothesis | Steps & Examples
- Operationalization | A Guide with Examples, Pros & Cons
- What Is an Observational Study? | Guide & Examples
- Types of Interviews in Research | Guide & Examples
- What Is Face Validity? | Guide, Definition & Examples
- Construct Validity | Definition, Types, & Examples
- Naturalistic Observation | Definition, Guide & Examples
- Independent vs. Dependent Variables | Definition & Examples
- Unstructured Interview | Definition, Guide & Examples
- Semi-Structured Interview | Definition, Guide & Examples
- Structured Interview | Definition, Guide & Examples
- What Is Deductive Reasoning? | Explanation & Examples
- Inductive Reasoning | Types, Examples, Explanation
- Triangulation in Research | Guide, Types, Examples
- What Is Peer Review? | Types & Examples
- What Is a Focus Group? | Step-by-Step Guide & Examples
- Exploratory Research | Definition, Guide, & Examples
- Explanatory Research | Definition, Guide, & Examples
- What Is Data Cleansing? | Definition, Guide & Examples
- Ethical Considerations in Research | Types & Examples
- Multistage Sampling | Introductory Guide & Examples
- Mixed Methods Research | Definition, Guide & Examples
- Questionnaire Design | Methods, Question Types & Examples
- Correlation vs. Causation | Difference, Designs & Examples
- Correlational Research | When & How to Use
- What Is a Research Design | Types, Guide & Examples
- Random vs. Systematic Error | Definition & Examples
- Explanatory and Response Variables | Definitions & Examples
- What Is a Controlled Experiment? | Definitions & Examples
- Extraneous Variables | Examples, Types & Controls
- Within-Subjects Design | Explanation, Approaches, Examples
- Between-Subjects Design | Examples, Pros, & Cons
- Random Assignment in Experiments | Introduction & Examples
- Control Variables | What Are They & Why Do They Matter?
- Mediator vs. Moderator Variables | Differences & Examples
- Systematic Sampling | A Step-by-Step Guide with Examples
- Stratified Sampling | Definition, Guide & Examples
- Cluster Sampling | A Simple Step-by-Step Guide with Examples
- Simple Random Sampling | Definition, Steps & Examples
- Quasi-Experimental Design | Definition, Types & Examples
- Single, Double, & Triple Blind Study | Definition & Examples
- Control Groups and Treatment Groups | Uses & Examples
- What Is a Likert Scale? | Guide & Examples
- What Is Qualitative Research? | Methods & Examples
- What Is Quantitative Research? | Definition, Uses & Methods
- Data Collection | Definition, Methods & Examples
- Confounding Variables | Definition, Examples & Controls
- Population vs. Sample | Definitions, Differences & Examples
- External Validity | Definition, Types, Threats & Examples
- Cross-Sectional Study | Definition, Uses & Examples
- Longitudinal Study | Definition, Approaches & Examples
- Internal Validity in Research | Definition, Threats, & Examples
- What Is Ethnography? | Definition, Guide & Examples
- Guide to Experimental Design | Overview, Steps, & Examples
- Textual Analysis | Guide, 3 Approaches & Examples
- Sampling Methods | Types, Techniques & Examples
- The 4 Types of Validity in Research | Definitions & Examples
- How to Do Thematic Analysis | Step-by-Step Guide & Examples
- Critical Discourse Analysis | Definition, Guide & Examples
- Survey Research | Definition, Examples & Methods
- The 4 Types of Reliability in Research | Definitions & Examples
- Content Analysis | Guide, Methods & Examples
- Reliability vs. Validity in Research | Difference, Types and Examples
- Types of Research Designs Compared | Guide & Examples
- Internal vs. External Validity | Understanding Differences & Threats
- Descriptive Research | Definition, Types, Methods & Examples
- What Is a Case Study? | Definition, Examples & Methods
- Transcribing an Interview | 5 Steps & Transcription Software
- Inductive vs. Deductive Research Approach | Steps & Examples
- Qualitative vs. Quantitative Research | Differences, Examples & Methods
- How Do You Incorporate an Interview into a Dissertation? | Tips
- MLA Style
- Research paper
- Academic writing
- Starting the research process
- Dissertation
- Essay
- Tips
- APA Style 7th edition
- APA citation examples
- Citing sources
- How to Cite the Qur’an | APA, MLA & Chicago Styles
- Citation Styles Guide | Examples for All Major Styles
- How to Cite a Wikipedia Article | APA, MLA & Chicago
- Hanging Indent | Word & Google Docs Instructions
- Parenthetical Citation | APA, MLA & Chicago Examples
- What Does Ibid. Mean? | Definition & Examples
- What Are Endnotes? | Guide with Examples
- What Are Footnotes? | Guide with Word Instructions
- The Basics of In-Text Citation | APA & MLA Examples
- Citation examples for common sources types
- How to Cite an Interview | APA, MLA & Chicago Style
- How to Cite a Newspaper Article | MLA, APA & Chicago
- How to Cite an Image | Photographs, Figures, Diagrams
- How to Cite a Lecture | APA, MLA & Chicago Examples
- How to Cite a YouTube Video | MLA, APA & Chicago
- What Is an Annotated Bibliography? | Examples & Format
- How to Cite a Journal Article | APA, MLA, & Chicago Examples
- How to Cite a Website | MLA, APA & Chicago Examples
- How to Cite a Book | APA, MLA, & Chicago Examples
- Et Al. | Meaning & Use in APA, MLA & Chicago
- APA vs. MLA | The Key Differences in Format & Citation
- What is a DOI? | Finding and Using Digital Object Identifiers
- Plagiarism
