Search Results - "Sebastian Castrechini"

Stanford-Sequoia K-12 Collaborative: Early High School Outcomes for Reclassified English Learners. Research Brief

Authors: Stanford University, John W. Gardner Center for Youth and Their Communities (JGC) Tatiana Zamora Sebastian Castrechini

Source: John W. Gardner Center for Youth and Their Communities. 2026.

Peer Reviewed: N

Page Count: 11

Descriptors: Language Tests, High School Students, Grade 8, Grade 9, Junior High School Students, Social Emotional Learning, English Learners, Classification, Educational Opportunities, Grades (Scholastic), Sense of Belonging, Academic Achievement, Learner Engagement, Self Control

Geographic Terms: California

Stanford-Sequoia K-12 Collaborative: Who Are Long-Term English Learners and How Can School Districts Support Them? Research Brief

Authors: Stanford University, John W. Gardner Center for Youth and Their Communities (JGC) Brenda L. Valdes Sebastian Castrechini

Source: John W. Gardner Center for Youth and Their Communities. 2026.

Peer Reviewed: N

Page Count: 14

Descriptors: English Learners, Barriers, Elementary Secondary Education, Classification, Student Characteristics, Language Proficiency, Oral Language, Written Language, College Preparation, Students with Disabilities, Grades (Scholastic)

Geographic Terms: California

Building and Sustaining a Sense of Belonging during the Transition to High School: An Exploratory Study of Youth and Parent Perspectives. Research Brief

Authors: Stanford University, John W. Gardner Center for Youth and Their Communities (JGC) Sebastian Castrechini Ella Johnson Gray et al.

Source: John W. Gardner Center for Youth and Their Communities. 2025.

Peer Reviewed: N

Page Count: 20

Sponsoring Agency: Stanford University, Office of Community Engagement

Descriptors: Sense of Belonging, Transitional Programs, Middle School Students, High Schools, Student Attitudes, Parent Attitudes

Geographic Terms: California

College and Career Readiness at San José High School: An Outcomes Study of the San Jose Aspires Program. Research Brief

Authors: Stanford University, John W. Gardner Center for Youth and Their Communities (JGC) Soung Bae Sebastian Castrechini

Source: John W. Gardner Center for Youth and Their Communities. 2025.

Peer Reviewed: N

Page Count: 22

Descriptors: College Readiness, Career Readiness, High School Students, Program Effectiveness, Public Libraries, School Community Programs, Access to Information, Access to Education, Student Financial Aid, School Guidance, Student Characteristics, College Enrollment, Academic Persistence, Grade Point Average, Gender Differences, First Generation College Students, English Learners

Geographic Terms: California (San Jose)

Improving the Reclassification Process for Long-Term English Learners in California: Policy Implications from Research with Nine School Districts Engaged in Reform. Policy Brief

Authors: Stanford University, John W. Gardner Center for Youth and Their Communities (JGC) Sebastian Castrechini Laurel Sipes

Source: John W. Gardner Center for Youth and Their Communities. 2025.

Peer Reviewed: N

Page Count: 8

Descriptors: English (Second Language), English Learners, Classification, Barriers, Language Proficiency, At Risk Students, Program Effectiveness, Elementary Secondary Education, Grade 8, Grade 9

Geographic Terms: California

Organizational Culture and Ethnic-Racial Socialization in a Racially Diverse Afterschool Urban Debate League

Authors: Sebastian Castrechini (ORCID 0000-0001-6089-0875)

Source: American Educational Research Journal. 2025 62(6):1207-1240.

Peer Reviewed: Y

Page Count: 34

Descriptors: High School Students, After School Programs, Debate, Coaching (Performance), Student Diversity, Racial Identification, Urban Education, Minority Group Students, Minority Group Teachers, Socialization, Organizational Culture, Group Dynamics, Peer Relationship