Deaf education officially began in Portugal in 1823, with Pedro Aron Borg, at the invitation of D. João VI and his daughter, D. Isabel. In Brazil, it began in 1857, when Édouard Adolfo Huet Merlo founded the first institution, with the consent of D. Pedro II. The Royal Institute for the Deaf-Mute and the Blind in Lisbon and the Imperial Institute…

The ability to associate different types of number representations referring to the same quantity (symbolic Arabic numerals, signed/spoken number words, and nonsymbolic quantities), is an important predictor of overall mathematical success. This foundational skill--mapping--has not been examined in deaf and hard-of-hearing (DHH) children. To…

For much of the history of deaf education, spoken language bilingualism was not considered a viable goal. It was believed that given the challenges of meaningful auditory access, age-appropriate development in even one language would be daunting. However, implementation of universal newborn hearing screening during the early 2000s, along with…

Language deprivation occurs because the majority of Deaf students are not born into homes where sign language is used and/or are not taught or not allowed to use sign language, the only language that is readily accessible to them. Instead, they are forced to use less effective communication techniques. When Deaf child who has experienced this…

Multiple studies have reported mathematics underachievement for students who are deaf, but the onset, scope, and causes of this phenomenon remain understudied. Early language deprivation might be one factor influencing the acquisition of numbers. In this study, we investigated a basic and fundamental mathematical skill, automatic magnitude…

Vygotsky's (1993) "Fundamentals of Defectology" is a radical's handbook of deaf and disability studies. Vygotsky's overall research program views disabilities, including deafness, from an integrated biosocial and critical theory standpoint. In two movements, I introduce an "American Annals of the Deaf Special Issue" on…

The Individualized Education Program (IEP), the child's plan to ensure specialized instruction and services, can help deaf and hard of hearing children develop critical literacy skills. Deaf and hard of hearing children are entitled to an IEP when they turn 3 years old, and parents and teachers should begin to incorporate foundational literacy…

This study explores the intertwined phenomena of language deprivation, emergent writing, and translanguaging in deaf students without additional disabilities in grades 3-6. A case study was conducted using deductive and inductive approaches to analyze 42 writing samples. There were four areas of focus: (1) stages of emergent writing development;…

This study explores the intertwined phenomena of language deprivation, emergent writing, and translanguaging in deaf students without additional disabilities in grades 3-6. A case study was conducted using deductive and inductive approaches to analyze 42 writing samples. There were four areas of focus: (1) stages of emergent writing development;…

This qualitative study delves into the innovative Bilingual Grammar Curriculum. The curriculum aims to enhance bilingualism and linguistic skills among deaf students by integrating American Sign Language instruction and written language grammatical structures. The researcher conducted in-depth interviews with 12 experienced educators of the deaf…

Deaf people use visual language and communication strategies naturally. Moreover, hearing people (both young children and adults) can also benefit from sign language and the visual strategies that deaf parents and teachers use with young children, an example of deaf gain. This paper will provide an overview of the concept of deaf gain, review…

Deaf children of hearing parents (DOH) are at risk for early language delays (ELD) due to environmental and etiological factors, compounding the previously reported higher incidence of ELD in deaf children of deaf parents (DOD) compared to the general population. Archival data from the online database of the Visual Communication and Sign Language…

Limited studies exist that connect using signed language with mathematics performance of deaf and hard of hearing children. In the present study, the authors examined 257 participants and compared their results on the Northwest Evaluation Association: Measures of Academic Progress (NWEA MAP) to their results on an assessment of American Sign…

Although there is evidence that academic registers of English are important for hearing monolingual and multilingual learners as they develop through adolescence, there has been less research in this area with deaf and hard of hearing students. The current study sought to determine whether students who were exposed to American Sign Language (ASL)…