A theme-based creative movement curriculum for deaf and hard of hearing students: Focus on speech, language and audition skills

The purpose of this study was to develop a theme based creative movement curriculum that would help hearing-impaired students develop language, speech and audition skills.

Developing materials for teaching early elementary fundamental skills to hearing-impaired children

This paper contains materials for teaching early elementary skills to hearing impaired children.

The use of video-tape in the acquisition of volleyball skills

This paper examines the use of video-tape as an instrument of teaching and evaluating specific skills required in sports.

Teaching speech to hearing-impaired children using the Speech Skills Worksheet: Phonemes

This paper addresses teaching speech skills (accurate production of phonemes and use of phonemes in isolation, syllables, words, phrases and sentences) to hearing impaired students through the use of the Speech Skills Worksheet and an accompanying Teaching Guide.

Promoting social skills in hearing impaired children ages 11 - 14

This paper presents a project teaching social skills to hearing-impaired children ages 11 to 14. Three categories of social skills are included - sportsmanship, sharing, and cooperating – and are practiced by means of recreational and leisure activities and through role plays.

Evaluating social skills in long term cochlear implant recipients

A longitudinal study observing cochlear implant recipients' social skills using ratings from their parents and the students themselves over time. The study looked at how adolescents using cochlear implants rate their own social skills compared to an age matched normative group of hearing students, and compared these ratings with social skills ratings obtained from their parents. The study also compared social ratings in adolescence to previous ratings of the same children obtained in elementary school.

Activities for social skills development in deaf children preparing to enter the mainstream

A sample of regular education teachers was surveyed to assess the social skills of recently mainstreamed students from oral deaf programs in their classrooms. In addition, a curriculum of social skills activities was developed to help prepare students from oral deaf schools to enter the mainstream.

The counter-propagating Rossby-wave perspective on baroclinic instability. I: Mathematical basis

It is shown that Bretherton's view of baroclinic instability as the interaction of two counter-propagating Rossby waves (CRWs) can be extended to a general zonal flow and to a general dynamical system based on material conservation of potential vorticity (PV). The two CRWs have zero tilt with both altitude and latitude and are constructed from a pair of growing and decaying normal modes. One CRW has generally large amplitude in regions of positive meridional PV gradient and propagates westwards relative to the flow in such regions. Conversely, the other CRW has large amplitude in regions of negative PV gradient and propagates eastward relative to the zonal flow there. Two methods of construction are described. In the first, more heuristic, method a ‘home-base’ is chosen for each CRW and the other CRW is defined to have zero PV there. Consideration of the PV equation at the two home-bases gives ‘CRW equations’ quantifying the evolution of the amplitudes and phases of both CRWs. They involve only three coefficients describing the mutual interaction of the waves and their self-propagation speeds. These coefficients relate to PV anomalies formed by meridional fluid displacements and the wind induced by these anomalies at the home-bases. In the second method, the CRWs are defined by orthogonality constraints with respect to wave activity and energy growth, avoiding the subjective choice of home-bases. Using these constraints, the same form of CRW equations are obtained from global integrals of the PV equation, but the three coefficients are global integrals that are not so readily described by ‘PV-thinking’ arguments. Each CRW could not continue to exist alone, but together they can describe the time development of any flow whose initial conditions can be described by the pair of growing and decaying normal modes, including the possibility of a super-modal growth rate for a short period. A phase-locking configuration (and normal-mode growth) is possible only if the PV gradient takes opposite signs and the mean zonal wind and the PV gradient are positively correlated in the two distinct regions where the wave activity of each CRW is concentrated. These are easily interpreted local versions of the integral conditions for instability given by Charney and Stern and by Fjørtoft.