Vanderbilt – Ӱ America's Education News Source Fri, 18 Oct 2024 22:16:24 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.2 /wp-content/uploads/2022/05/cropped-74_favicon-32x32.png Vanderbilt – Ӱ 32 32 Nashville Study Finds Major Disconnect Between Black Girls and Mathematics /article/black-girls-math-disconnect-nashville-study/ Thu, 10 Oct 2024 12:30:00 +0000 /?post_type=article&p=734006 A of Nashville high-schoolers exposed an alarming disconnect between Black girls and mathematics, one that might explain their lack of confidence in the subject — and why they don’t see how it can help them achieve their professional goals. 

More than 70% of Black female respondents in general math classes had “a negative math identity” compared to 14% of Black boys. And 86% of Black girls in general math did not see the connection between their desired careers and mastery of advanced mathematics — even when they wished to enter STEM fields. That is compared to 67% of Black boys. 


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“What students believe about math — and their ability to learn math, to be good at math — is really important, both in the moment and in the long term,” said Ashli-Ann Douglas, a research associate at , a San-Francisco based national nonprofit. “And those beliefs are related to the quality of math instruction that they receive.” 

Douglas was the lead researcher on the report when she was a graduate student at Vanderbilt University. The 251 students in her study — 83% were in the 11th grade and 17% had been retained at some point and were in 10th grade — participated in fall 2019. One child had skipped a grade and was a high school senior. 

Ashli-Ann Douglas, a research associate at WestEd (Ashli-Ann Douglas)

More than 80% of respondents were Black: 78% lived in a home with an annual household income of less than $50,000 while more than a quarter lived in a home with a household income of less than $20,000.

Pamela Seda, president of the , which works to empower Black children by boosting their access and success in mathematics, said there are two stereotypes at work here: that Black people are not gifted in mathematics and that girls in general struggle with the subject. 

“When you put those stereotypes together it compounds the negative effects,” she said.

Shelly M. Jones, a mathematics education professor at Central Connecticut State University and member of the National Council for Teachers of Mathematics board of directors, said math curriculum is often not culturally relevant. 

Pamela Seda, president of the Benjamin Banneker Association (Benjamin Banneker Association)

Jones, in teaching graduate students, highlights the work of trailblazer , an expert in ethnomathematics, the study of how math is used in different cultures. 

One of s papers examined the math behind African-American hairstyles. It was, Jones said, a transformative lesson: One of her Black female students told her Ҿ’s work made her feel recognized in the topic for the first time.

“Black girls don’t see themselves in mathematics,” Jones said. “The things that they like, they don’t see in math.”

Douglas, the researcher, found that 99% of respondents considered basic math — number and operations skills — to be useful while only 58% said the same of higher level math, including algebra and statistics. The study, published earlier this month in the American Educational Research Journal, helps explain why the nation is missing out on the talents of many underserved students, she said.

“This is one of the ways we lose out on the genius of young people,” Douglas said. “Math is a gatekeeper in a lot of ways: When students do not have the math skills they need to access different careers, that is a barrier. And when they don’t have the beliefs about the utility of math, the value of math, they are less likely to persist and advocate for improved quality of instruction.”

Douglas’s paper also revealed that 29% of Black boys said their teachers’ recognition or acknowledgment of their performance in class was an indicator of their math proficiency. 

None of the Black girls said they received such positive feedback. 

Black students also did not believe their teachers were adequately prepared to teach the subject, regardless of their credentials, the study notes. And Black girls were more likely to cite their own poor understanding of math as a sign that they were not good at the subject. 

Students’ personal testimony was powerfully revealing, researchers said. 

“He doesn’t know how to teach in a way that people understand,” said one student in a focus group. “He doesn’t know how to teach right.” 

The result was devastating.

“I’m failing now,” the student said. “I never failed last year. I’m failing this year.”

Researchers noted that several students described that same teacher as “nice,” indicating the issue was not about personality, but effectiveness. 

Douglas said her findings emphasize the need for more inclusive and equitable math teaching methods to help marginalized students — particularly Black girls. 

Even with the required credentials to work in the field, teachers need ongoing coaching to help them work with students and relay the importance of the subject in their lives, she said. 

She and others from her research team spent a few hours leading a districtwide training shortly after the study was conducted, providing hands-on lessons for educators in the summer of 2021. In addition, 10 educators, including teachers and their advisors, subsequently completed a semester-long coaching program led by Douglas and her team. 

Douglas’s report is part of a larger longitudinal study of math knowledge development that started when the students were in preschool: The children were recruited in 2006 from 57 pre-kindergarten classes at 20 public schools and four Head Start sites and were followed through high school. 

Vanderbilt University in Nashville, Tennessee (Vanderbilt University)

Kelley L. Durkin, research assistant professor in the department of teaching and learning at Vanderbilt, and Bethany Rittle-Johnson, a professor of psychology and human development at the university, oversaw the last phase of the project, which wrapped up in 2022.

Rittle-Johnson said she was surprised when some students said their math teachers refused to help them or shamed them for not paying attention. 

“All the students in our focus groups valued their education, but they did not all receive the quality of math instruction and support that every student deserves,” she said. “Inequitable access to resources for both students and teachers have serious consequences for students’ learning opportunities, and it is not fair nor just.”

The Bill and Melinda Gates Foundation and the Overdeck Foundation provide financial support to WestEd and Ӱ.

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As Biden Signs Waiver Extension, Study Shows School Meals Lower Grocery Costs /article/as-congress-mulls-waiver-extension-study-shows-school-meals-lower-grocery-costs/ Fri, 24 Jun 2022 11:15:00 +0000 /?post_type=article&p=692098 Updated June 27

On June 25, President Biden signed the Keep Kids Fed Act of 2022. The law will extend some school meal waivers through the end of the 2022-23 school year.

With a massive, pandemic-era expansion of free school meals scheduled to expire on June 30, Democrats and Republicans around a possible compromise that would extend the federal program through the summer. Passed , the deal is expected to move through the Senate and be signed by President Biden in the next few days.

Authorized by Congress and the Department of Agriculture over the last two years, widened the category of students eligible to receive breakfast and lunch. Schools providing meals were also offered higher reimbursement rates for the costs of running their programs, as well as the flexibility to serve food off-site and substitute for items lost to supply-chain snags.Those benefits by proponents of renewing the waivers, or even following the pandemic’s end. But language to continue the program into next year was left out of the FY2023 budget signed by the president in March.


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In the near term, the could ease classroom hunger and simplify the work of schools in the months to come. But research suggests that greater availability of free meals in public schools actually lowers grocery spending even for those without school-aged children. And at a time of sharply rising food prices, it’s conceivable that the end of the waivers would contribute to further inflation.

In circulated last fall by the National Bureau of Economic Research, academics from the University of Chicago and the Wharton School of the University of Pennsylvania found that an earlier boost to free meals — through the Obama-era Community Eligibility Provision, which allowed certain schools to offer breakfast and lunch to all students without having to process individual applications — caused a significant decline in grocery sales at local retailers. Those chains responded by lowering prices across all their stores, leading nearby households to spend approximately 4.5 percent less in grocery bills in areas where the policy was adopted.

Jessie Handbury, a Wharton economist and one of the paper’s co-authors, called the effects “fairly sizable.”

“Because they’re responding across all their retail locations, the…drop in prices is going to affect all the households in the vicinity of that chain’s stores,” she said. “So you’ll have households that aren’t directly impacted by the demand shock, or that live nowhere near the communities that are taking up universal free lunch, but are still benefiting from it.”

The Community Eligibility Provision was introduced in select states through the Healthy, Hunger-Free Kids Act of 2010, before becoming nationally available in the 2014-15 school year. Participating schools (identified as those where over 40 percent of students qualified for free or reduced-price lunch) could choose to provide such meals to all of their enrolled students, whether they were eligible or not. 

To study the effects of the legislation on grocery spending, Handbury and UChicago professor Sarah Moshary gathered information from the National Center for Education Statistics showing school-level participation in the Community Eligibility Provision between the 2011-12 and 2015-16 academic years. They combined that with self-reported grocery purchase figures from the , which collected data from a representative panel of nearly 50,000 American households over the same timeframe. 

Finally, the pair added findings from a separate industry tracker of weekly grocery chain sales and sale quantity by product. In the five years under study, the system included responses from over 20,000 stores.

In all, the study found that homes with school-aged children reduced their grocery spending by an average of 7.5 percent (about $200 annually, or roughly two weeks of spending for families included in the sample) when a local school adopted the Community Eligibility Provision — the direct impact of their children receiving more meals for free in school. What’s more, that drop in sales led grocery chains to slash prices not just for the directly affected stores (i.e., the ones located near CEP schools), but in all of their locations. As a consequence, shopping costs in the median ZIP code affected by the policy were reduced by an average of 4.5 percent.

Handbury said it was plausible that a large number of families who were always eligible to receive free meals at school only began taking advantage of them once the provision was adopted. The sudden universality of the program may have reduced the social penalty sometimes referred to as “lunch shaming,” she surmised.

“You could imagine that when it costs money for their child to get lunch at school, they just automatically pack lunch for their children,” Handbury argued. “And when it became free, that was enough to induce them to at least send their kids to try free school lunch. Possibly because there was a reduction in the stigma associated with getting free lunch — or even getting school lunch — it just became what you did.”

Other studies have also shown clear consumer benefits accruing to families impacted by the program. , from researchers at Vanderbilt and the University of Louisville, showed that families with children spent between 5 and 19 percent less on monthly grocery purchases in areas that implemented the Community Eligibility Provision. Low-income households also experienced a meaningful improvement in dietary quality, and fewer were classified as food-insecure, in the wake of CEP adoption.

“The savings of $11 per month (or up to almost $39 for fully exposed ZIP codes) are realistic in magnitude and represent a meaningful change for low-income families that may face especially tight resource constraints,” said Michelle Marcus, one of the paper’s co-authors. “For the average household in our sample with two children, CEP provides about 8.25 additional meals per household for each of the eight academic months.”

Price discounts of that magnitude may not seem like much, but during a period of dramatic inflation — according to the Bureau of Labor Statistics, by over 9 percent between April 2021 and April 2022 — they might make a significant difference. Since the COVID-era meal waivers operate essentially like an enhancement of CEP, Handbury noted, their potential expiration could be expected to have “weekly inflationary effects” on those prices.

That’s partly why advocacy groups are already praising the bipartisan deal to extend the waivers for another school year. Earlier this month, the Food Research and Action Center touting the effects of the Community Eligibility Provision and advocating further flexibility for provision of school nutrition going forward.

In an email to Ӱ, a spokesman for FRAC said the group was “excited about the provisions included in the bill that will support access to summer meals, allow children who are eligible for reduced-price meals to receive free meals, and the additional funding for schools and child care.” 

Another group, the School Nutrition Association, was a vital resource at a time when the cost of kitchen essentials like wheat bread and dish gloves had risen by well over 100 percent.

“School nutrition professionals have withstood crippling supply chain breakdowns, rising prices and labor shortages in their efforts to provide students healthy meals, at a time when families are struggling with higher costs. With crucial federal waivers on the verge of expiring, this agreement offers school meal programs a lifeline to help build back toward normal operations.”

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