What are "hard technologies" primarily concerned with?

"Hard technologies" refers to the tangible, physical devices and equipment that are used to assist individuals, particularly those with disabilities. This includes various types of assistive technology such as wheelchairs, hearing aids, computer hardware, and other devices that enhance functionality and accessibility. The focus of hard technologies is on their design, construction, and practical application, emphasizing how these devices can help improve mobility, communication, or overall quality of life for users.

In the context of the other options, they address aspects of support that are either related to soft technologies or frameworks rather than physical entities. Training and policy development pertain to the processes and structures surrounding the use of technology, while assessing psychological needs is focused on understanding an individual’s mental and emotional requirements, which do not involve physical devices. Similarly, communication strategies in educational settings deal with methods and approaches to facilitate communication and learning rather than the actual devices that aid in those processes.