An otoacoustic emission (OAE) is a sound which is generated from within the inner ear. Having been predicted by Thomas Gold in 1948, its existence was first demonstrated experimentally by David Kemp in 1978 and otoacoustic emissions have since been shown to arise through a number of different cellular and mechanical causes within the inner ear. Studies have shown that OAEs disappear after the inner ear has been damaged, so OAEs are often used in the laboratory and the clinic as a measure of inner ear health.
Otoacoustic emissions are clinically important because they are the basis of a simple, non-invasive test for hearing defects in newborn babies and in children who are too young to cooperate in conventional hearing tests. Many western countries now have national programmes for the universal hearing screening of newborn babies. Periodic early childhood hearing screenings program are also utilizing OAE technology. One excellent example has been demonstrated by the Early Childhood Hearing Outreach Initiative at the National Center for Hearing Assessment and Management (NCHAM) at Utah State University, which has helped hundreds of Early Head Start programs across the United States implement OAE screening and follow-up practices in those early childhood educational settings. The primary screening tool is a test for the presence of a click-evoked OAE. Otoacoustic emissions also assist in differential diagnosis of cochlear and higher level hearing losses (e.g., auditory neuropathy).
My son has a speech delay and is in daycare to help socialize him withother children as well as the rece’s are able to help him in ways I don’t know how as a first time parent this is a last resort as I’ve tried speech pathologist among other options this one is finally beginniNing to show some progress with these proposed changel to ratios this will be impossible young children will no longer get the necessary one on one time or quality educational curriculum also with the proposed age grouping changes many daycare facilities won’t offer infant care due to safety issues infants learning to walk put in with toddlers who are carelessly running around and in their hitting and biting phases PKEASE DO NOT GO THROUGH WITH THESE CHANGES. ~vienna Johnstone, concerned parent windsor Ontario
We are Ontario parents, educators, service providers, academics and community members. We are very concerned about some of the regulatory changes your government has proposed for child care centres. We are especially troubled by the changes to age group composition that will have the effect of reducing staff: child ratios and increasing group sizes.
I enjoyed reading Nourishing Traditions (NT) and have incorporated some of the information from that book into my family's diet. It also prompted me to delve into some areas of nutrition research that I hadn't read before NT. I expected this book to take a similar approach to child care (i.e. present qualitative and quantitative research, give an overview of historical trends, and present ideas from various cultures). I had high hopes for this book, since Sally Fallon was once again listed as an author, but after reading this book perhaps I should search for more from Mary Enig (the co-author of NT, but not on this book).
The benefits of high quality early learning experiences for children appeal to both early childhood programs and families. By participating in the Qualistar Rating™ programs receive a detailed Quality Performance Profile© (QPP) that includes strengths and areas for improvement specific to their program and classrooms. Families benefit by accessing the program’s Quality Rating Report and by gaining an understanding of the components contributing to quality early learning experiences. This helps parents make more informed choices on the type of care they would like for their child.