So you want year-round schooling, Philly? Here's how one charter school network does it.

The ecosystem of D.C. charter schools that has evolved over the last two decades represents a cornucopia of creative and nontraditional approaches to education, in addition to fairly traditional college-prep schools, and is now producing some of the highest graduation rates, college acceptance rates, and average test scores in public schools in the nation.

Bangladesh schools had very low attendance because children were kept home to work and conditions were unsafe for girls, ethnic minorities, and those with disabilities. BRAC, one of the world's largest and most comprehensive NGOs, has built new schools addressing all the reasons, at home and school, that were preventing children from attending.

Teach Minnesota is a six-week alternative licensure program that provides hands-on classroom experience and intensive training in topics such as literacy and culturally-responsive education, allowing future teachers to earn their license more quickly and at a lower cost than in traditional degree programs. The New Teachers Project, which facilitates Teach Minnesota, has trained 37,000 teachers in 25 states and Washington, D.C.

Nathaniel Rochester Community School 3 in the Rochester City School District in New York has a record of poor academic achievement, but a special accelerated summer math program had 16 seventh graders pass the Regents algebra test. Students and administrators attribute the success to having the program focus on acceleration rather than remediation and the genuine support from the teachers for the students.

Since Ascend Charter Schools switched from the popular "No Excuses" model to a Responsive Classroom philosophy, test scores have steadily risen, suspension rates have dropped dramatically, and the racial achievement gap has all but disappeared. While traces of the former structures, such as repeated routines, still exist today, the school has also incorporated trauma-informed elements and social-emotional learning curricula.

A nonprofit called Breaking Ground has paired up with the Brooklyn Public Library to provide social and administrative services to New York’s homeless population. This unique partnership works collaboratively to build engagement, trust and a housing action plan for homeless people; while the librarians help patrons gather practical housing resources and sift through complex bureaucratic matters, social workers build positive community rapport, and provide more holistic, psychosocial assistance with individual cases.

Young people are graduating from high schools and not ready for college level work. Liz Willen describes different initiatives around the United States that have provided solutions for improving secondary education. She addresses the importance of STEM, role models for students, and project-based learning.

Should police be law enforcers or social responders? Some leaders say "guardian" duty is at least important as purely law enforcement tasks, sometimes known as "warrior" work. That idea is rooted in centuries-old principles of policing.

Last year, New York City began turning schools in poor neighborhoods into community schools—combining rigorous instruction and extracurricular enrichment with a broad social support system.

In the U.S., the practice of tracked classes or special programs have exacerbated racial separation in schools. Leschi Elementary, in Seattle, made changes to their curriculum to draw white families to a traditionally black school.