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Brown University Study Finds 1:1 Online Tutoring Effective for Middle School Math Acceleration

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NEW YORK, June 17, 2024 /PRNewswire/ — Brown University researchers Matthew Kraft and Virginia Lovison partnered with Littera Education to conduct a pilot study to explore the effect of increasing student-tutor ratios on middle school students’ math achievement and growth during an online tutoring program. The study adds to a small but growing literature that documents the effectiveness of online tutoring programs, and is one of the first to show that 1:1 online tutoring can be effective for accelerating student achievement in middle school math.

To conduct the pilot study, the researchers randomly assigned 180 middle school students to a 10-week online math tutoring program offered during the school day in an individual format or a small group format (3:1) and evaluated the effect on student achievement and growth. They estimate that 1:1 online tutoring produced larger gains in student academic growth in math relative to 3:1 student tutoring, equivalent to 8.10 student growth percentiles.

“The research base for high-impact tutoring is almost entirely built on in-person tutoring programs, which tend to be more expensive and difficult to scale. Success in middle school math is critical for student success in high school and beyond.  We’re excited to demonstrate that scalable, online tutoring can deliver results for students in need of math acceleration,” says Justin Serrano, CEO of Littera.

The researchers also collected Likert-scale and open-ended survey responses from tutors about their experiences delivering online tutoring. A novel feature of the experimental design is that many participating tutors taught both individual (1:1) and small-group (3:1) tutoring sessions during the study. This allowed tutors to compare their experiences across these two different tutoring formats and report back on the experience.

“In addition to the evidence that 1:1 online tutoring promoted students’ academic growth in math, the feedback from tutors providing both 1:1 and small group tutoring was striking,” says Matthew Kraft, an education and economics professor at Brown University. “Tutor feedback revealed the importance of designing tutoring platforms and curricular materials with specific student-tutor ratios in mind and the ways in which tutors need to be supported to overcome the challenges of working with multiple students at once.”

To read the full study findings please visit here.

About Littera Education
Littera partners with K-12 districts to customize high-impact tutoring, designed to unlock student potential and foster success in Reading, Math and English Language Acquisition. Littera provides customized tutoring solutions to drive student outcomes. With our virtual tutors, curriculum integrations, and the Littera Tutoring Management System, schools can reach every learner with individualized support. For information, visit www.litteraeducation.com.

Contact Person:
Jacky Poulos
jacky@litteraeducation.com

View original content to download multimedia:https://www.prnewswire.com/news-releases/brown-university-study-finds-11-online-tutoring-effective-for-middle-school-math-acceleration-302174392.html

SOURCE Littera Education

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Marine Biological Laboratory Appoints Nicole A. Theodosiou as Burroughs Wellcome Director of Education

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WOODS HOLE, Mass., July 23, 2026 /PRNewswire/ — The Marine Biological Laboratory (MBL) has appointed Nicole A. Theodosiou, Ph.D., as its next Burroughs Wellcome Director of Education at the Marine Biological Laboratory. She will join the MBL on September 8.

Theodosiou brings more than two decades of experience in science education, academic leadership, and program development. She joins the MBL from Union College in Schenectady, New York, where she held a number of leadership roles focused on curriculum innovation, faculty development, and undergraduate STEM education. Most recently, she served as Special Projects Director for Initiatives in Pedagogy & Course Design. Previously, she directed the Howard Hughes Medical Institute Inclusive Excellence Initiative, led the Biochemistry Program, and served as a faculty member in the Department of Biology.

Throughout her career, Theodosiou has developed interdisciplinary educational programs, led faculty development initiatives, and advanced innovative approaches to teaching and learning. She is a member of the Society for Developmental Biology Academy and served on the Society’s Board of Directors as chair of its Professional Development and Education Committee, where she helped create professional development programs and educational resources for scientists nationwide.

At the MBL, Theodosiou will lead the institution’s educational programs, including its internationally renowned Advanced Research Training Courses (ARTCs), undergraduate and high school programs, and other educational initiatives that support the Laboratory’s mission of advancing biological discovery through research and education.

“Education has been central to the MBL’s mission since our founding in 1888,” said Nipam H. Patel, Director of the MBL. “Nicole brings a remarkable combination of scientific expertise, educational leadership, and strategic vision. Her commitment to experiential learning and developing innovative educational programs makes her an outstanding addition to our leadership team as we work to magnify the MBL’s educational impact for the next generation of scientists. “

Theodosiou has maintained a longstanding connection to the MBL throughout her career. She participated in the Laboratory’s Gene Regulatory Networks course in 2015, collaborated with the Marine Resource Center in support of her research, and has mentored students who have participated in MBL educational programs. She has described the MBL’s educational ecosystem as “unparalleled” and its tradition of learning by doing as closely aligned with her own philosophy of science education.

“The MBL has always been a place where scientific discovery and education go hand in hand,” said Theodosiou. “Its tradition of learning by doing and global community has inspired generations of researchers, including myself. I’m honored to join the MBL community and look forward to strengthening and building on its extraordinary legacy to inspire and train the next generation of scientists. “

Theodosiou earned a Ph.D. in Genetics from Yale University and a bachelor’s degree in biology from Swarthmore College. Her research as a developmental biologist has focused on vertebrate evolution and development, while her educational leadership has emphasized creating accessible, research-driven learning environments that integrate science, education, and communication.

About the Marine Biological Laboratory

The Marine Biological Laboratory (MBL) is dedicated to scientific discovery—exploring fundamental biology, understanding biodiversity and the environment, and informing the human condition through research and education. Founded in Woods Hole, Massachusetts, in 1888, the MBL is a private, nonprofit institution.

Media Contact:
Samantha Cummis
Scummis@mbl.edu
973-800-4118

View original content to download multimedia:https://www.prnewswire.com/news-releases/marine-biological-laboratory-appoints-nicole-a-theodosiou-as-burroughs-wellcome-director-of-education-302833514.html

SOURCE Marine Biological Laboratory

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Marine Biological Laboratory Appoints Nicole A. Theodosiou as Burroughs Wellcome Director of Education

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WOODS HOLE, Mass., July 23, 2026 /PRNewswire/ — The Marine Biological Laboratory (MBL) has appointed Nicole A. Theodosiou, Ph.D., as its next Burroughs Wellcome Director of Education at the Marine Biological Laboratory. She will join the MBL on September 8.

Theodosiou brings more than two decades of experience in science education, academic leadership, and program development. She joins the MBL from Union College in Schenectady, New York, where she held a number of leadership roles focused on curriculum innovation, faculty development, and undergraduate STEM education. Most recently, she served as Special Projects Director for Initiatives in Pedagogy & Course Design. Previously, she directed the Howard Hughes Medical Institute Inclusive Excellence Initiative, led the Biochemistry Program, and served as a faculty member in the Department of Biology.

Throughout her career, Theodosiou has developed interdisciplinary educational programs, led faculty development initiatives, and advanced innovative approaches to teaching and learning. She is a member of the Society for Developmental Biology Academy and served on the Society’s Board of Directors as chair of its Professional Development and Education Committee, where she helped create professional development programs and educational resources for scientists nationwide.

At the MBL, Theodosiou will lead the institution’s educational programs, including its internationally renowned Advanced Research Training Courses (ARTCs), undergraduate and high school programs, and other educational initiatives that support the Laboratory’s mission of advancing biological discovery through research and education.

“Education has been central to the MBL’s mission since our founding in 1888,” said Nipam H. Patel, Director of the MBL. “Nicole brings a remarkable combination of scientific expertise, educational leadership, and strategic vision. Her commitment to experiential learning and developing innovative educational programs makes her an outstanding addition to our leadership team as we work to magnify the MBL’s educational impact for the next generation of scientists. “

Theodosiou has maintained a longstanding connection to the MBL throughout her career. She participated in the Laboratory’s Gene Regulatory Networks course in 2015, collaborated with the Marine Resource Center in support of her research, and has mentored students who have participated in MBL educational programs. She has described the MBL’s educational ecosystem as “unparalleled” and its tradition of learning by doing as closely aligned with her own philosophy of science education.

“The MBL has always been a place where scientific discovery and education go hand in hand,” said Theodosiou. “Its tradition of learning by doing and global community has inspired generations of researchers, including myself. I’m honored to join the MBL community and look forward to strengthening and building on its extraordinary legacy to inspire and train the next generation of scientists. “

Theodosiou earned a Ph.D. in Genetics from Yale University and a bachelor’s degree in biology from Swarthmore College. Her research as a developmental biologist has focused on vertebrate evolution and development, while her educational leadership has emphasized creating accessible, research-driven learning environments that integrate science, education, and communication.

About the Marine Biological Laboratory

The Marine Biological Laboratory (MBL) is dedicated to scientific discovery—exploring fundamental biology, understanding biodiversity and the environment, and informing the human condition through research and education. Founded in Woods Hole, Massachusetts, in 1888, the MBL is a private, nonprofit institution.

Media Contact:
Samantha Cummis
Scummis@mbl.edu
973-800-4118

View original content to download multimedia:https://www.prnewswire.com/news-releases/marine-biological-laboratory-appoints-nicole-a-theodosiou-as-burroughs-wellcome-director-of-education-302833514.html

SOURCE Marine Biological Laboratory

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Canada’s investment industry and business community welcome Ontario’s commitment to join regulatory passport system

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Industry, business, and professional associations voice strong support for greater regulatory harmonization and a more competitive Canadian economy

TORONTO, July 23, 2026 /CNW/ — Canada’s investment industry and business community welcome Ontario’s commitment to join the country’s securities regulatory passport system, marking a significant step toward greater regulatory harmonization and a more efficient and competitive Canadian capital market.

A coalition of associations representing firms and professionals from across Canada’s capital markets sector, together with a broad cross-section of the business community, strongly supports the announcement by Ontario Finance Minister Peter Bethlenfalvy at the recent meeting of Canada’s finance ministers, convened by Federal Finance Minister Francois-Philippe Champagne, and supported by their provincial and territorial counterparts.

Ontario’s participation in the passport system will make it easier for firms to operate and raise capital across Canada, while reducing unnecessary regulatory duplication and costs. More broadly, it advances the national effort to remove internal trade barriers, boost productivity and strengthen Canada’s economic competitiveness.

The passport system has already demonstrated that greater regulatory coordination can be achieved while respecting provincial jurisdiction. Participating regulators retain their authority and distinct roles, while firms benefit from a system in which decisions made by a principal regulator are generally recognized across participating jurisdictions.

Ontario’s participation creates an opportunity not only to reduce duplication but also to strengthen the system as a whole. A more integrated model can better leverage the expertise and capabilities of regulators across the country, creating opportunities for greater regulatory specialization and leadership in areas where individual jurisdictions have particular strengths.

For firms, greater harmonization means more predictable regulation, less duplication, and a more efficient regulatory environment. For investors, it supports a framework that maintains strong investor protection while responding more effectively to an increasingly complex and competitive global marketplace. For Canada, it helps create a more attractive environment in which to invest, launch new products and raise capital.

This coalition stands ready to work with governments and securities regulators across Canada to support Ontario’s timely and successful implementation of the passport system and build on the progress already made. We encourage all parties to move quickly to bring Ontario into the existing framework, while preserving the features that have made the passport system work so effectively.

Ontario’s commitment is a milestone and an important step toward a more integrated, efficient and competitive capital market that will strengthen the Canadian economy and better serve Canadian investors and businesses.

About the coalition

The Canadian Bankers Association (CBA) is the voice of more than 60 domestic and foreign banks that help drive Canada’s economic growth and prosperity. The CBA advocates for public policies that contribute to a sound, thriving banking system to ensure Canadians can succeed in their financial goals. 

The Canadian ETF Association (CETFA) is the national voice of Canada’s ETF industry, representing approximately 96 per cent of exchange traded fund (ETF) assets in Canada. CETFA promotes the growth, sustainability and integrity of Canada’s ETF industry. It keeps investment professionals informed about ETF developments, educates investors about ETFs and their benefits, and debunks ETF myths.

CFA Societies Canada is a collaboration of the 12 Canadian CFA Institute member societies, representing over 21,000 CFA charter holders in Canada. Its mission is to lead the investment profession in Canada by advancing the highest professional standards, integrity, and ethics for the ultimate benefit of Canadian society.

Chartered Professional Accountants of Canada (CPA Canada) is one of the most influential accounting organizations in the world. As a non-regulatory body comprised of individual CPA members, CPA Canada supports the profession and represents Canadian CPAs at the national and international levels. Nationally, CPA Canada acts in the public interest to promote transparency in financial markets, prepares CPAs for a rapidly evolving business environment through extensive guidance and programming and contributes to standard setting and policy making. Globally, CPA Canada works together with international bodies to build a stronger accounting profession worldwide. Its dedicated efforts help shape public policy, influence regulatory frameworks and establish high professional standards that reflect the evolving needs of the accounting industry.

The Alternative Investment Management Association (AIMA) is the global representative of the alternative investment industry, with around 2,100 corporate members in over 60 countries. AIMA’s fund manager members collectively manage more than US$4 trillion in hedge fund and private credit assets. AIMA draws upon the expertise and diversity of its membership to provide leadership in industry initiatives such as advocacy, policy and regulatory engagement, educational programs and sound practice guides. AIMA works to raise media and public awareness of the value of the industry. AIMA set up the Alternative Credit Council (ACC) to help firms focused in the private credit and direct lending space. The ACC currently represents over 250 members that manage US$2 trillion of private credit assets globally. AIMA is committed to developing skills and education standards and is a co-founder of the Chartered Alternative Investment Analyst designation (CAIA) – the first and only specialized educational standard for alternative investment specialists. AIMA is governed by its Council (Board of Directors). AIMA was founded in 1990, with the AIMA Canada subsidiary formed in 2003.

The Ontario Chamber of Commerce (OCC) is the indispensable partner of business and Canada’s largest, most influential provincial chamber. It is an independent, non-profit advocacy and member services organization representing a diverse network of 60,000 members. The OCC convenes, mobilizes and empowers business and local chambers in pursuit of its purpose: to bring inclusive and sustainable prosperity to Ontario’s businesses, workers, and communities.

The Pension Investment Association of Canada (PIAC) has been the foremost voice for Canadian pension funds in matters related to pension investment and governance since 1977. PIAC is composed of over 130 of the largest pension plans in the country who manage over $3.5 trillion of assets on behalf of millions of Canadians. Its mission is to promote sound investment practices and good governance for the benefit of plan sponsors and beneficiaries.

The Portfolio Management Association of Canada (PMAC) represents over 300 asset management firms that manage more than $4 trillion in assets. Members are all fiduciaries managing investments in the best interests of their clients, which include private individuals, foundations, universities and pension plans. PMAC employs a collaborative information-sharing business model and advocates on behalf of its members on securities regulation and government policy matters. The association’s mission is to advocate the highest standards of unbiased portfolio management in the interest of investors served by members.

The Securities and Investment Management Association (SIMA) empowers Canada’s investment industry. The association, formerly The Investment Funds Institute of Canada (IFIC), is the leading voice for the securities and investment management industry, which oversees approximately $4.5 trillion in assets for over 20 million investors and the Canadian capital markets. Our members–including investment fund managers, investment and mutual fund dealers, capital markets participants, and professional service providers–are committed to creating a resilient, innovative investment sector that fuels long-term economic growth and creates opportunities for all Canadians.

SOURCE Securities and Investment Management Association

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