The Edvocate

Top Menu

Main Menu

  • Start Here
    • Our Brands
    • Governance
      • Dr. Lynch’s Personal Website
      • Careers
    • Write For Us
    • Books
    • Contact Us
    • Edupedia
  • PreK-12
    • Assessment
    • Assistive Technology
    • Child Development
    • Classroom Management
    • Early Childhood
    • EdTech & Innovation
    • Education Leadership
    • Equity
    • First Year Teachers
    • Gifted and Talented Education
    • Parental Involvement
    • Policy & Reform
    • Special Education
    • Teachers
  • Higher Ed
    • Best Colleges and Universities
    • Best College and University Programs
    • Diversity
    • HBCU’s
    • Higher Education
    • Higher Education EdTech
    • International Education
  • Advertise
    • Request a Product Review
  • The Tech Edvocate Awards
    • The Awards Process
    • Finalists and Winners of The 2020 Tech Edvocate Awards
    • Finalists and Winners of The 2019 Tech Edvocate Awards
    • Finalists and Winners of The 2018 Tech Edvocate Awards
    • Finalists and Winners of The 2017 Tech Edvocate Awards
    • Award Seals
  • Apps
    • GPA Calculator for College
    • GPA Calculator for High School
    • Cumulative GPA Calculator
    • Grade Calculator
    • Weighted Grade Calculator
    • Final Grade Calculator
  • The Tech Edvocate
  • Pedagogue
  • The Edvocate Podcast

logo

The Edvocate

  • Start Here
    • Our Brands
    • Governance
      • Dr. Lynch’s Personal Website
        • My Speaking Page
      • Careers
    • Write For Us
    • Books
    • Contact Us
    • Edupedia
  • PreK-12
    • Assessment
    • Assistive Technology
    • Child Development
    • Classroom Management
    • Early Childhood
    • EdTech & Innovation
    • Education Leadership
    • Equity
    • First Year Teachers
    • Gifted and Talented Education
    • Parental Involvement
    • Policy & Reform
    • Special Education
    • Teachers
  • Higher Ed
    • Best Colleges and Universities
    • Best College and University Programs
    • Diversity
    • HBCU’s
    • Higher Education
    • Higher Education EdTech
    • International Education
  • Advertise
    • Request a Product Review
  • The Tech Edvocate Awards
    • The Awards Process
    • Finalists and Winners of The 2020 Tech Edvocate Awards
    • Finalists and Winners of The 2019 Tech Edvocate Awards
    • Finalists and Winners of The 2018 Tech Edvocate Awards
    • Finalists and Winners of The 2017 Tech Edvocate Awards
    • Award Seals
  • Apps
    • GPA Calculator for College
    • GPA Calculator for High School
    • Cumulative GPA Calculator
    • Grade Calculator
    • Weighted Grade Calculator
    • Final Grade Calculator
  • The Tech Edvocate
  • Pedagogue
  • The Edvocate Podcast
  • How to Become an Education Administrator in Louisiana

  • How to Implement Flipped Instruction into Your Classroom

  • How to Become an Education Administrator in Kentucky

  • How to Become an Education Administrator in Kansas

  • Teaching & Learning Strategies, Concepts, and Terms That Every Teacher Must Know: Letters W-Z

  • How to Become an Education Administrator in Illinois

  • How to Become an Education Administrator in Iowa

  • Teaching & Learning Strategies, Concepts, and Terms That Every Teacher Must Know: Letter V

  • How to Become an Education Administrator in Idaho

  • Teaching & Learning Strategies, Concepts, and Terms That Every Teacher Must Know: Letters U

Education LeadershipFirst Year TeachersTeachers
Home›Education Leadership›Does Class Size Really Matter?

Does Class Size Really Matter?

By Matthew Lynch
October 24, 2017
Spread the love

Education reformers and researchers debate a lot of things, but shouldn’t it be easy for them to agree on the importance of small class sizes in PreK-12 classrooms? Maybe. Keep reading to find out. When we speak of small class sizes, that usually means 20 students or under for elementary school classrooms and 20 to 25 students for high schools classrooms. The concept of using small class sizes to boost academic achievement and to solve classroom management woes is a popular one with parents, educators, and politicians. At least 80% of the states in the union have passed some type of class size reduction law or policy in the last two decades.

However, in spite of more than four decades of research, the efficacy of this ubiquitous practice is deceptively hard to measure, which has led to many debates. Most education researchers agree that small class sizes in the primary grades coincide with higher academic achievement and higher graduation rates for students from low socio-economic backgrounds.

Their disagreement is linked to whether or not the benefits of small class sizes outweigh the ginormous price tag, especially in states that already find it difficult to fund education adequately. Recently, those same researchers have been trying to figure out the mechanisms that allow smaller class size to work, and who benefits most.

Here are the most interesting insights from their research:

  • Small class sizes work is because it gives teachers an opportunity to offer students more personalized instruction, which is probably the reason that academic achievement goes up. Teachers don’t necessarily change what they are doing, they are just able to increase their efficacy.
  • The efficacy of classroom management efforts is increased in smaller groups. Kids also seem to pay more attention.
  • Smaller class sizes must be coupled with competent administrative and parental support for it to work.
  • Students in smaller class sizes seem to outperform those who are taught in larger groups. We already knew that, but it is nice to have it verified by empirical research.
  • Smaller class sizes don’t have the same positive effects if you decrease the physical space in which they are convened. The more space the better.
  • Students with special needs benefit from smaller class sizes. To clarify, we are referring to students with disabilities who are mainstreamed into regular education classrooms.
  • Students were found to be more engaged in classrooms with fewer students and reported better relationships with their teachers and peers.
  • Students in smaller classes spent more time on task than students in larger classrooms.
  • Teachers in small classrooms reported having more time to differentiate instruction.
  • Students who experienced small class sizes in elementary school were able to continue that success throughout their K-12 career and were more likely to attend college.
  • Small class sizes have a positive effect on teacher retention. As class sizes go down, retention rates go up.
  • Teacher quality can have a positive or negative effect on the efficacy of reduced size classrooms. If you place a low-quality teacher in a classroom with 20 kids or less, the results will more than likely be poor.
  • Supports, such as professional development, quality curriculum resources, can enhance the effect of reduced class size.

So there you have. Under the right conditions, smaller class sizes do have a positive impact on the academic achievement, engagement, and behavior of PreK-12 students. What do you think? Are we missing something?

 


Spread the love
Tagsclass sizeeducation research
Previous Article

When States Take Over School Districts, Disaster ...

Next Article

Black Boys in Crisis: Fixing the Faulty ...

Matthew Lynch

Related articles More from author

  • Ask An ExpertPolicy & Reform

    When do children show evidence of self-esteem? Earlier than you might think

    October 11, 2016
    By Matthew Lynch
  • listMatthew LynchPolicy & Reform

    These 3 Studies on Education Results May Shock You

    September 27, 2015
    By Matthew Lynch
  • Higher EducationTeacher Education

    How to Write a Research Proposal

    October 26, 2017
    By Matthew Lynch
  • Education LeadershipPolicy & ReformTeachers

    How to Assess Teacher Quality: What We Have Learned Over the Last Decade

    June 26, 2019
    By Matthew Lynch
  • Teachers

    Teaching History Honestly: One Educator’s How-To

    September 19, 2016
    By Matthew Lynch
  • First Year TeachersPodcastTeachers

    The Edvocate Podcast, Episode 8: How Digital Age Teachers Can Win Over Students

    November 19, 2018
    By Matthew Lynch

6 comments

  1. Lindsy 1 November, 2017 at 15:54 Reply

    Do more schools want to have smaller class sizes or do some not believe that it really works even though there is proof that it does? It would be nice to see smaller class sizes in all schools that way more students can get the help they need and the teacher can have the time to give it to them. Getting more students engaged in the classroom is also a good thing because they will learn more and better. I agree with all of the things that help out having smaller class size.

  2. Linking Class Size and Student Achievement | Bethel University Online 9 May, 2019 at 09:27 Reply

    […] class sizes work because they give teachers an opportunity to offer students more personalized instruction, which is probably the reason that academic achievement goes up. Teachers don’t necessarily […]

  3. » Class Size Matters: Understanding the Link Between Class Size and Student Achievement 16 November, 2019 at 10:01 Reply

    […] class sizes work because they give teachers an opportunity to offer students more personalized instruction, which is probably the reason that academic achievement goes up. Teachers don’t necessarily […]

  4. Understanding the Hyperlink Between Class Dimension and Scholar Achievement | Friendzhub 28 August, 2020 at 05:49 Reply

    […] sizes work as a result of they provide academics a possibility to supply college students extra personalized instruction, which might be the rationale that tutorial achievement goes up. Academics don’t essentially […]

  5. Class Size Matters: Understanding the Link Between Class Size and Student Achievement 7 December, 2020 at 06:04 Reply

    […] class sizes work because they give teachers an opportunity to offer students more personalized instruction, which is probably the reason that academic achievement goes up. Teachers don’t necessarily […]

  6. Understanding the Link Between Class Size and Student Achievement – Pomfret 5 January, 2021 at 02:54 Reply

    […] class sizes work because they give teachers an opportunity to offer students more personalized instruction, which is probably the reason that academic achievement goes up. Teachers don’t necessarily […]

Leave a reply Cancel reply

  • Artificial IntelligenceCodingDigital & Mobile TechnologyDigital Literacy

    Turn to Coding and Robotics If You Want Your Students to Possess a Growth Mindset

  • Artificial Intelligence

    Schools Are Using AI to Track What Students Write On Their Computers

  • Artificial Intelligence

    26 Ways That Artificial Intelligence (AI) is Transforming Education for the Better

Search

Registration and Login

  • Register
  • Log in
  • Entries feed
  • Comments feed
  • WordPress.org

Newsletter

Signup for The Edvocate Newsletter and have the latest in P-20 education news and opinion delivered to your email address!

Subscribe to The Edvocate Podcast

Apple PodcastsGoogle PodcastsAndroidby EmailRSS
  • Recent

  • Popular

  • Comments

  • How to Become an Education Administrator in Louisiana

    By Matthew Lynch
    January 16, 2021
  • How to Implement Flipped Instruction into Your Classroom

    By Matthew Lynch
    January 15, 2021
  • How to Become an Education Administrator in Kentucky

    By Matthew Lynch
    January 15, 2021
  • How to Become an Education Administrator in Kansas

    By Matthew Lynch
    January 14, 2021
  • Teaching & Learning Strategies, Concepts, and Terms That Every Teacher Must Know: Letters W-Z

    By Matthew Lynch
    January 14, 2021
  • 18 Reasons the U.S. Education System is Failing

    By Matthew Lynch
    April 3, 2017
  • The Top 5 Unexpected Benefits of Early Childhood Education

    By Matthew Lynch
    February 29, 2016
  • 7 Benefits of STEM Education

    By Matthew Lynch
    January 12, 2019
  • The Dark Side of Educational Technology

    By Matthew Lynch
    October 15, 2016
  • Transformational vs. Contemporary Leadership Styles

    By Matthew Lynch
    February 28, 2016
  • Campuses Have Used IoT Projects to Promote Convenience, Security, and Comfort for Students - The Tech ...
    on
    January 15, 2021

    What Universities Have the Highest Rates of Sexual Assaults Per Capita

    […] security remains a ...
  • Europeans Reveal What 72 Things Weirded Them Out While Visiting America In This Viral Thread
    on
    January 12, 2021

    18 Reasons the U.S. Education System is Failing

    […] www.theedadvocate.org ...
  • Implementing Digital Literacy in the Classroom – MarkerSpace America
    on
    January 11, 2021

    8 Essential Digital Literacy Skills That Students Need

    […] of resources, tools, ...
  • Teaching Your Child to Read – Pedagogue
    on
    January 11, 2021

    Reading Tips for Reluctant Students

    […] do they do ...
  • Is Accreditation Necessary For Private Schools? – Pedagogue
    on
    January 11, 2021

    Should You Teach at a Public or Private School?

    […] there are many ...

Ask an Expert

  • Ask An Expert

    How Dumbed Down Education Is Creating a National Security Crisis

    Spread the loveFor the past few decades, our country’s educational system has seen both struggle and tremendous change. With the various ailments plaguing our educational system, education reforms have attempted ...
  • Ask An Expert

    21 Inspirational Quotes That Nelson Mandela Made About Education

    Spread the loveWe all have our heroes. Those human beings that seem larger than life and almost achieve Godlike status. One of my heroes is the late-great Nelson Mandela, who ...
  • Ask An ExpertAssistive TechnologyCareer ReadinessChild Development TechClassroom ManagementDigital & Mobile TechnologyDigital LeadershipDisabilitiesDiversityEarly ChildhoodEarly Childhood & K-12 EdTechEdTech & InnovationEducation LeadershipElementary EducationElementary SchoolEquityFirst Year TeachersFreshHigh SchoolK-12Middle SchoolModern ParentingParent & Family TechParental InvolvementParentingPersonalized LearningPodcastPolicy & ReformPreK-12Special EducationSTEMTeacher EducationTeachers

    The Edvocate Podcast, Episode 7: How Digital Age Teachers Can Win Over Parents

    Spread the loveEducation is a collaborative process, as it takes many stakeholders working in unison to help students succeed academically. One of the most integral parts of this collaborative team ...
  • Ask An ExpertAssessmentAssistive TechnologyBlack Boys in CrisisChild Development TechClassroom ManagementDigital & Mobile TechnologyDigital LeadershipDisabilitiesEarly ChildhoodEarly Childhood & K-12 EdTechEdTech & InnovationEdTech Policy & ReformEducation LeadershipElementary EducationElementary SchoolEquityFeaturedFirst Year TeachersFreshGamificationGifted and Talented EducationHBCU'sHigh SchoolHigher EducationK-12Online Learning & eLearningOpEducationPersonalized LearningPodcastPolicy & ReformRetention & Social Promotion SeriesSpecial EducationSTEMTeacher EducationTeachersTesting

    The Edvocate Podcast, Episode 6: 8 Ways That Digital Age Teachers Avoid Burning Out

    Spread the loveBeing a teacher is a tough job. So much so, many new teachers end up leaving the field within their first three years. To ensure that the next ...
  • Ask An ExpertAssessmentAssistive TechnologyBlack Boys in CrisisBullyingChild DevelopmentChild Development TechClassroom ManagementCurrent Ed NewsDigital LeadershipEarly ChildhoodEarly Childhood & K-12 EdTechEdTech & InnovationEdTech Policy & ReformEdTech Startups & BusinessesEducation LeadershipEquityFeaturedFirst Year TeachersFreshGamificationGifted and Talented EducationHBCU'sHigh SchoolHigher EducationHigher Education EdTechK-12Matthew LynchModern ParentingOnline Learning & eLearningOpEducationPersonalized LearningPodcastPolicy & ReformRetention & Social Promotion SeriesSpecial EducationSTEMTeacher EducationTeachersTestingYear-Round Schooling

    The Edvocate Podcast, Episode 5: The Archetype of a Great Teacher

    Spread the loveOne of the questions that I am frequently asked is, what does a good teacher look like? I respond by mentioning my 10th-grade Biology teacher, Mrs. Minor, and ...

International Education

  • International Education

    How Can We Improve Teacher Training in the World’s Poorest Countries?

    Spread the loveAccess to education is a basic human right and a subject of importance in every part of the world. The desire and dedication to go to school are ...
  • International Education

    How COVID-19 is Creating a Global Education Crisis

    Spread the loveWhile the novel coronavirus has brought the entire world to a standstill, it’s the education sector that will suffer the most consequences. Almost all across the globe, the ...
  • International Education

    Which Countries Provide Free Education At A University Level?

    Spread the loveAlmost two dozen countries provide free or nearly-free university-level education to their citizens. Some even allow students from other countries to participate in their free education programs; some ...
  • International Education

    Teachers’ Pay Must Be at the Heart of Global Education Reform

    Spread the loveWhile most in the education field believe they are underpaid for the work they do, there are many people who argue that teachers’ pay is fair. Some of ...
  • International Education

    Innovative Approaches to Global Education Challenges

    Spread the loveGlobal education is an ideology that deals with the enhancement of individual perception of the whole world. It is an approach that helps us to become global citizens. ...

Early Childhood Education

  • Child DevelopmentEarly ChildhoodParenting

    40 Questions to Ask When Choosing Your Child’s Preschool

    Spread the loveIn six months or so, we plan to move my 4-year old son Matthias to a new preschool. We are looking for a location that is close to ...
  • Child DevelopmentEarly ChildhoodModern ParentingParenting

    Should You Choose a Play-Based or Academic Based Preschool For Your Children?

    Spread the loveAs parents await their child’s first school years, it is unclear what they should expect when they finally send their three- to five-year-old children to a preschool. Many ...
  • Early ChildhoodEquity

    The Foundational Principles of Anti-Racist Early Childhood Education

    Spread the loveFor children to have an anti-racist early childhood education, many steps must be taken by parents and educators. Some of these steps occur before children even set foot ...
  • Early Childhood

    Growing And Guiding Early Childhood Education Leadership

    Spread the loveEducational leadership is vital in any school whether it is elementary, middle, or high school. Depending on the school’s age range it is important for the leadership (which ...
  • Early Childhood

    Reducing The Role Of Implicit Bias In Early Childhood Education Settings

    Spread the loveImplicit bias is defined as the attitudes or stereotypes that affect our understanding, actions, and decisions in an unconscious manner. While bias is inescapable, that does not mean ...

Gifted and Talented Education

  • Gifted and Talented Education

    The Edvocate’s Guide to Working With Twice-Exceptional Students

    Spread the loveTwice-exceptional is a term used to explain kids who have exceptional talents in some educational areas and challenges in others. In some instances, a twice-exceptional learner could theoretically ...
  • Gifted and Talented Education

    Implementing Curriculum Compacting in Your Classroom

    Spread the loveAll educators agree that differentiating instruction for students is very important. Yet, many districts cannot put this policy into practice. An almost unlimited amount of remedial curricular content ...
  • Gifted and Talented Education

    What Does Academic Enrichment Involve?

    Spread the loveAcademic enrichment activities in the class can take numerous forms and do not always involve prescribed lessons from the curriculum. Enrichment encourages learners to take a more expansive ...
  • Gifted and Talented Education

    What is Academic Enrichment?

    Spread the loveSome learners struggle to keep up in class. Other learners have the opposite challenge. For some learners, their learning moves through content too slowly, causing a lack of ...
  • Gifted and Talented Education

    The Edvocate’s Guide to Cluster Grouping

    Spread the loveCluster grouping is a method educators utilize to meet gifted kids’ educational needs. If cluster grouping isn’t practiced at a certain grade level or a certain school, contemplate ...

Black Boys in Crisis Series

  • Black Boys in Crisis

    The Importance of Mentoring Young African-American Males

    Spread the loveTeachers need to realize that at home, in their neighborhoods, and in school, many students face difficulties that can interfere with learning. Compared to their middle-class counterparts, it ...
  • Black Boys in CrisisDiversityEquity

    7 Ways That Black Students are Discriminated Against in U.S K-12 Schools

    Spread the loveAfrican Africans have a long history of being mistreated in the United States, starting with slavery. It should come as no surprise that their children face the same ...
  • Ask An ExpertAssessmentAssistive TechnologyBlack Boys in CrisisChild Development TechClassroom ManagementDigital & Mobile TechnologyDigital LeadershipDisabilitiesEarly ChildhoodEarly Childhood & K-12 EdTechEdTech & InnovationEdTech Policy & ReformEducation LeadershipElementary EducationElementary SchoolEquityFeaturedFirst Year TeachersFreshGamificationGifted and Talented EducationHBCU'sHigh SchoolHigher EducationK-12Online Learning & eLearningOpEducationPersonalized LearningPodcastPolicy & ReformRetention & Social Promotion SeriesSpecial EducationSTEMTeacher EducationTeachersTesting

    The Edvocate Podcast, Episode 6: 8 Ways That Digital Age Teachers Avoid Burning Out

    Spread the loveBeing a teacher is a tough job. So much so, many new teachers end up leaving the field within their first three years. To ensure that the next ...
  • Ask An ExpertAssessmentAssistive TechnologyBlack Boys in CrisisBullyingChild DevelopmentChild Development TechClassroom ManagementCurrent Ed NewsDigital LeadershipEarly ChildhoodEarly Childhood & K-12 EdTechEdTech & InnovationEdTech Policy & ReformEdTech Startups & BusinessesEducation LeadershipEquityFeaturedFirst Year TeachersFreshGamificationGifted and Talented EducationHBCU'sHigh SchoolHigher EducationHigher Education EdTechK-12Matthew LynchModern ParentingOnline Learning & eLearningOpEducationPersonalized LearningPodcastPolicy & ReformRetention & Social Promotion SeriesSpecial EducationSTEMTeacher EducationTeachersTestingYear-Round Schooling

    The Edvocate Podcast, Episode 5: The Archetype of a Great Teacher

    Spread the loveOne of the questions that I am frequently asked is, what does a good teacher look like? I respond by mentioning my 10th-grade Biology teacher, Mrs. Minor, and ...
  • Ask An ExpertAssistive TechnologyBlack Boys in CrisisBullyingChild DevelopmentChild Development TechClassroom ManagementDisabilitiesDiversityEarly ChildhoodEarly Childhood & K-12 EdTechEdTech & InnovationEdTech Policy & ReformEducation LeadershipElementary EducationElementary SchoolEquityFeaturedFirst Year TeachersFreshGifted and Talented EducationHigh SchoolHigher EducationHigher Education EdTechK-12Middle SchoolModern ParentingOnline Learning & eLearningParent & Family TechParentingPersonalized LearningPodcastPolicy & ReformSecondary EducationSTEMTeacher EducationTeachersTesting

    The Edvocate Podcast, Episode 4: How to Create a Culturally Responsive Classroom

    Spread the loveBuilding a culturally responsive classroom is hard. To help you along your journey, here is your guide to exploring and respecting the cultural backgrounds of your students while ...

RSS Matthew on Education Week

  • Au Revoir from Education Futures November 20, 2018 Matthew Lynch
  • 6 Steps to Data-Driven Literacy Instruction October 17, 2018 Matthew Lynch
  • Four Keys to a Modern IT Approach in K-12 Schools October 2, 2018 Matthew Lynch
  • What's the Difference Between Burnout and Demoralization, and What Can Teachers Do About It? September 27, 2018 Matthew Lynch
  • Revisiting Using Edtech for Bullying and Suicide Prevention September 10, 2018 Matthew Lynch

About Us

The Edvocate was created in 2014 to argue for shifts in education policy and organization in order to enhance the quality of education and the opportunities for learning afforded to P-20 students in America. What we envisage may not be the most straightforward or the most conventional ideas. We call for a relatively radical and certainly quite comprehensive reorganization of American’s P-20 system.

That reorganization, though, and the underlying effort, will have much to do with reviving the American education system, and reviving a national love of learning.  The Edvocate plans to be one of key architects of this revival, as it continues to advocate for education reform, equity, and innovation.

Newsletter

Signup for The Edvocate Newsletter and have the latest in P-20 education news and opinion delivered to your email address!

Contact

The Edvocate
5322 Markel Road, Suite 104
Richmond, VA 23230
(601) 630-5238
advocatefored@gmail.com

Follow us

Copyright (c) 2021 Matthew Lynch. All rights reserved.