Southwestern Educational Society Society ("SESO") is a private, bilingual School in the western part of Puerto Rico

Puerto Rico

Puerto Rico , officially the Commonwealth of Puerto Rico , is an unincorporated territory of the United States, located in the northeastern Caribbean, east of the Dominican Republic and west of both the United States Virgin Islands and the British Virgin Islands.Puerto Rico comprises an...

 founded in 1973.

History

In 1972 it was announced that the English speaking campus at the Inter-American University in San Germán would close the following year. An international group of concerned parents started planning a new school. They wanted to create an institution with high academic standards. They also wanted to take advantage of the bilingual, cultural richness and diversity of Puerto Rico.

Southwestern Educational Society (Sociedad Educacional del Suroeste) was founded in 1973 as an independent, nonprofit organization to achieve these goals. The initials SESO have become the common name used by the community to identify the school.

Timeline of events

• March 6, 1973 – First public meeting at the Firehouse in Mayaguez. Seven parents were elected to form the Board of Directors of the newly founded Southwestern Educational Society (SESO)

• August 1973 – SESO opened on the 2nd floor of the YMCA in Mayaguez. Eighty-eight students from Kinder through 8th grade were grouped into five classrooms. Mrs. Nilda Rosario was Head Teacher – Principal. The school had a budget of $72,000 (tuition - $54,000 and donations of $18,000).

• Summer 1975 – SESO moved to a larger building in Barrio Miradero
  Miradero
  Miradero is a barrio in Mayagüez, Puerto Rico. The US census of 2000 reports a population of 5,510. The total land area the barrio is about . It is one of fifteen rural inland barrios of Mayagüez....
  
   in Mayaguez. There were 150 students – Kinder through 9th grade. Mr. Ralph Gonzalez became the 1st School Principal.

• April 1991 – SESO received Middle States Accreditation (MSA).

• November 1992 – Lighting for the covered court became a reality thanks to a donation from Digital Equipment Corporation and the assistance of the school Parent – Teacher Organization (PTO).

• November 1993 – SESO celebrated its 20th Anniversary at the Mayaguez Hilton. The newly constructed Snack Bar and Student Lounge were inaugurated.

• August 1994 – Project “SESO 2005”, a vision for the facilities development as part of the strategic planning process by the Board of Directors under the leadership of school director Miguel Arzola-Barris, Esq., was unveiled.

• August 1995 – The computer lab was equipped with twenty-five stations.

• April 1996 – Inauguration of restroom facilities at the Covered Court. Pre-Kinder services were extended to a full day program.

• September 1996 – Inauguration of the new administrative offices and facilities.

• May 1998 – Plans for the multipurpose building and classrooms’ wing were presented to the school community.

• June 1998 – Gala celebration at “Casa del Medico” and a Family Day at the “Club Deportivo del Oeste
  Club Deportivo del Oeste
  Club Deportivo del Oeste is a private club in Cabo Rojo, Puerto Rico which has the largest marina and one of only two golf courses in the Porta del Sol region of Puerto Rico.-History:...
  
  ” in celebration of the school’s 25th Anniversary.

• January 2000 – Groundbreaking for the multipurpose building.

• August 2000 – Inauguration of the multipurpose building and Day Care Program.

• March 2001 – Student enrollment reached 800.

• May 2001 – Annual grade promotions and graduation ceremonies were held for the first time on school facilities.

• August 2001 – An Accreditation for Growth visiting committee positively recommended SESO for MSA re-accreditation.

• August 2002 – Completion of Project “SESO 2005”. The facilities included High School and Elementary School libraries, a Cafetorium that could accommodate up to 800 students, a new Computer Lab, a state-of-the-art Science Lab and an access ramp in compliance with ADA regulations and an inclusive policy.

• February 2003 – Venice Masquerade Fund Raising Gala and Fashion Show were held in celebration of the school’s 30th Anniversary.

• August 2004 – Inauguration of Pre-School Building and the access beltway around campus. SESO becomes an independent Regional Science Fair site.

• February 2007 – First ever SESO Family Fair held on school grounds.

School's mission

As a college preparatory school

University-preparatory school

A university-preparatory school or college-preparatory school is a secondary school, usually private, designed to prepare students for a college or university education...

 SESO is committed to challenge the students minds, well-rounded students in an environment that values individual intellectual achievement, strong communication skills in English and Spanish, flexible and modern teaching resources and methods, and opportunities for students, teachers, and parents to function as a community of learners.

School and community

SESO is an independent, nonprofit, English/Spanish (but mostly English) language school serving the children from local, U.S. and international families of the area without regard to race, religion, sex, country of origin or political affiliation. Operating as a college preparatory school, SESO exists to provide a coeducational day school program of academic excellence at the elementary and secondary school levels. It fosters bilingualism within a Puerto Rican cultural context utilizing an English immersion program. The student-teacher ratio is 24 to 1.

Privately incorporated in 1973 by its founding members for the educational benefit of its students, SESO is solely dependent on tuition and donations for its income. Finances are audited by a reputable external accounting firm yearly.

In 2010-2011 academic school had the highest over grade average in the SAT

SAT

The SAT Reasoning Test is a standardized test for college admissions in the United States. The SAT is owned, published, and developed by the College Board, a nonprofit organization in the United States. It was formerly developed, published, and scored by the Educational Testing Service which still...

 in all of Puerto Rico.

Accreditation and membership

SESO is accredited by the Middle States Association of Colleges and Schools

Middle States Association of Colleges and Schools

The Middle States Association of Colleges and Schools is a voluntary, peer-based, non-profit association dedicated to educational excellence and improvement through peer evaluation and accreditation...

 and licensed to operate by the General Council of Education of Puerto Rico. School memberships include: Puerto Rico Private Education Association (AEP), Caribbean Association of Independent Schools (CAIS), National Association of Secondary School Principals (NASSP), National Honor Society

National Honor Society

The National Honor Society is a recognition program for high school students in grades 10-12 in the United States and in several other countries...

(NHS), English Forensic League and the Catholic Athletic League (LAC).