Background and Aim: Developing appropriate curriculum for the education of deaf children depends on identifying the needs of this group. We aimed to examine educational rehabilitating needs of hearing-impaired children from the point of view of their parents.

Methods: In this descriptive survey study, data gathering tool was a researcher-made questionnaire completed by 64 parents of deaf children.

Results: Parents expressed that fitness of training with the students in school, willingness to participate in the program, and the use of a uditory-verbal therapy as a good way were the main notification preferences to families of hearing-impaired children, exceptional centers, and advertisements. They emphesied that lack of appropriate facilities, children's pertinacity, and their lack of cooperation prevented the implementation of training programs and curriculum in educational centers and home. Good verbal communication and speech was as the parents' first priority expectation of their child at the end of course. There was a significant difference between parents' opinions about the educational needs and rehabilitation (p<0.05). No significant difference was seen between the parents' suggestions about educational problems of hearing-impaired children (p>0.05). Also, there was no significantly association between the gender of child or the educational level of parents with the parents' view.

Conclusion: It seems that parents should be supported by training workshops and consulting. Also, most of the children in this study were trained auditory-verbally and the results do not mean that other educational and rehabilitation methods have not the discussed characteristics.

Background and Aim: Grammatical skills development of hearing-impaired children depends on using appropriate educational rehabilitation programs. This study aims to investigate the effectiveness of linguistic plays on the grammatical skills in hearing-impaired children with hearing aids.

Methods: Ten hearing-impaired children with hearing aids, aged between 5 and 7, were randomly assigned to two groups (5 children in each group). Each treatment group received 12 sessions on linguistic plays. The grammatical skills of these children were evaluated via the TOLD-P: 3 (Persian version) in addition, their level of intelligence was assessed by the Raven test.

Results: The difference between the scores of both control and treatment groups revealed a statistically significant difference in grammatical skills (t=7.61, p=0.001) and three subskills of the children who participated in the linguistic plays. These subskills include syntactic understanding (t=3.16, p=0.013), sentence imitation (t=1.71, p=0.006), and morphological completion (t=6.55, p=0.001). In other words, the findings suggest that linguistic plays have a significant impact on the improvement of the aforementioned skills in hearing-impaired children.

Conclusion: Results suggest that it would be beneficial to include linguistic plays as part of routine rehabilitation programs as a means of improving the grammatical difficulties of children. After partaking in linguistic plays, children significantly improved their ability to comprehend the meaning of sentences and also to recognize, understand, and use common Persian morphological forms.