Echo is our school's learning management system, or LMS. All of our students assignments and grades are hosted on this site. Parents also have access to Echo to view thier student's grades. If you are unsure if you have an account or need help retrieving your username, please contact Ms. Cecil at 270-686-1085

Echo; NTN - Buzz is a platform for managing courses, monitoring student progress, and providing customized tools for teachers, students, and parents.

Online Registration for the 2025-26 school year is now open to families to begin registering their students for the upcoming school year. Families in the Owensboro Public School... Registration is now open for the 20th season of SIYA Camp! Summer Institute for Young Artists (SIYA) Camp is a two-week experience for rising 4th-9th grade students.

We just wanted to share an update for parents and guardians about how you can view you students' grades through Echo, OIA's digital learning platform and gradebook. Please read carefully as accessing Echo for parents has changed from previous years. This update will be broken down into two sections:

Our teachers post their class materials, students submit their assignments, and grades are posted in Echo. Through Echo, you can access the daily agenda for your student’s classes and see upcoming assign...

OIA的全称是Office of the independent adjudicator，是一个官方认可的独立 调节机构，用来调节英国学校和学生之间矛盾机构，相当于一个 仲裁机构，可以判定学校对你的处罚是否合理。

Signing in to Echo is simple, whether you are a Teacher, Student, or Parent. Your Echo experience is customized for your role and ensures you have access to the right tools and content. If prompted, select the desired App (Student, Teacher, Observer, or Admin).

Owensboro Innovation Academy (OIA), a public high school academy in the Owensboro Public Schools district in Owensboro, Kentucky, and alumni NTN school, has done just that. OIA implemented the NTN Model in 2015, and has since developed a customized school culture and robust community partnership program that benefits its students and the community.

本文详细介绍了OSPF路由中的OIA、OE1、OE2、ON1、ON2的区别，重点讲解了OE1和OE2在多ASBR场景下的路由选择策略。 OE1累加METRIC值，OE2不累加，单出口场景下两者无明显区别，但多出口时OE1能提供更精确的路由决策。

OIA Elementary School AER Letter 2019-2020 OIA Middle School AER Letter 2019-2020 OIA High School AER Letter 2019-2020 ESP Agreement ESP Agreement Charter Contract Charter Contract Professional Development Plan 2022-2023 August 2022 PD OIA First Semester PD 22-23 OIA K-8 Second Semester 22-23 OIA HS First Semester OIA HS Second Semester 2023 ...