The Earth's oceans are home to a diverse array of life, from large marine mammals to microscopic organisms. Among the most important are the marine phytoplankton, which comprise the basis of marine food webs, and also produce a large percentage of the Earth's oxygen through photosynthesis. Although the vast majority of phytoplankton are essential…

The aim of this study was to provide an effective teaching of the transformation of electrical energy into light energy to eighth-grade middle school students with visual impairment. The needs of these students were identified prior to designing the material. Their general and special needs were also taken into account. A case study approach was…

Students who are blind or visually impaired (BVI), like all students, need to conduct scientific investigations that involve measurements and reading experimental procedures. Best instructional practices for BVI students include touch and hearing experiences. Related strategies and tools include electronic textbooks, assistive technologies such as…

Cooperative learning is an instructional method designed to teach students to work together in small, structured, heterogeneous teams to achieve a common goal. The Performer and Coach Earn Rewards (PACER) system is a new way to incorporate cooperative learning in the gymnasium. It consists of six components that help teachers to introduce new…

Transition from secondary education to adulthood represents a period during which adolescents with disabilities face multiple responsibilities and changing roles that include establishing independence, attending postsecondary education or training, developing social networks, choosing a career, participating in their communities, and managing…