In this single-case experimental design study, eight adolescents with mild intellectual disability (ID) participated in a 3-month intervention with the Self-Determined Learning Model of Instruction. Findings indicate that student-directed learning may enable students with ID to increase their academic achievements, and the authors explore how this…

Parenting styles and practices are crucial in promoting the self-determination of children. The purpose of the current study was to investigate the role of parenting styles and practices in enhancing the self-determination of children with/without intellectual and developmental disabilities (IDD). The present study was carried out with a sample of…

This study examined differences in self-determination among students with autism spectrum disorders (ASD), students with intellectual disability (ID), and students with learning disabilities (LD). A total of 222 participants with an equal size group for each of the three disability categories were selected to participate in the comparison of total…

Given the emphasis on promoting self-determination in the field of special education and the corresponding use of scales to measure self-determination in research and practice, it is important to examine whether widely used self-determination assessments measure the same constructs among and between students from different disability categories.…

The 1990 Individuals with Disabilities Education Act (IDEA) reauthorization introduced transition mandates that included a "student involvement in transition planning" requirement, creating an emphasis on promoting such involvement so as to enhance the self-determination of students with disabilities and positive transition-related…

Promoting self-determination has been identified as an important practice for the successful transition of youth and young adults with disabilities, and numerous studies have examined the relationship between levels of self-determination and transition-related and postsecondary outcomes. Only a few such studies, however, have examined the global…

The purpose of this article is to describe preliminary psychometric characteristics of a student self-report measure of self-determination, the "Self-Determination Inventory: Student Report" version (SDI-SR), designed for youth with and without disabilities. We administered the draft assessment to 311 youth and examined item functioning…

This article reports the results of a follow-up analysis of 779 students with disabilities who participated in group-randomized, control group studies designed to examine the efficacy of self-determination interventions in secondary school to examine the relationship between self-determination status when exiting high school and adult outcomes 1…

Promoting student self-determination is recognized as a key component of effective transition supports and services for youth with disabilities. This study examined differences in teacher perceptions of student capacity and opportunity for self-determination over the course of an academic year based on teacher assignment to a treatment group that…

Building foundational skills in the early years for the later development of self-determination in adulthood for individuals with disabilities is important in the United States, but little research has been conducted to examine whether these skills are as important in other countries. In this phenomenological study, seven family interviews were…

This paper introduces Causal Agency Theory, an extension of the functional model of self-determination. Causal Agency Theory addresses the need for interventions and assessments pertaining to selfdetermination for all students and incorporates the significant advances in understanding of disability and in the field of positive psychology since the…

Promoting the self-determination of adolescents with disabilities has become best practice in secondary education and transition services, but to date there have been no studies establishing a causal relationship between efforts to promote self-determination and enhancement of the self-determination of youth with disabilities. This article reports…

This study examined the effects of the Self-Determined Learning Model of Instruction in promoting active engagement in the general education classroom and access to the general education curriculum for three junior high school students with significant cognitive disabilities. The goals included improving public speaking, asking more questions in…

Self-regulation and self-determination are part of a continuum of behaviors that are acquired through interaction with the social and physical environment and through problem solving based on experiences that begin in infancy and build throughout early childhood. These abilities should be nurtured early for all children, especially within the…

Early childhood practitioners can play a vital role in the development of early self-determination in partnership with families. Self-determination has been generally considered to be about personal agency or control that can also relate to the quality of one's life. Young children with disabilities start to develop a range of critical skills such…