This study investigated the effect of participation in a 14-day career redirection program on the reemployment, explanations for unemployment, and levels of depression and self-esteem of 44 unemployed adults who had recently become physically disabled. The career redirection program was delivered using an extended Solomon four-group design. The subjects’ explanations for their unemployment, and their levels of depression and self-esteem were measured on at least two of four possible occasions: (a) before participating in the program, (b) after completing the program, (c) after waiting to participate in the program, or (d) eight weeks after completing the program. The researcher contacted the subjects who completed the program after eight weeks to determine their employment status and to request the completion of the final questionnaire battery. A random sample of the subjects who finished the program were also interviewed in-depth to obtain detailed information about their experiences of: (a) becoming disabled, (b) being confronted with the need to change jobs as a result of their disabilities, and (c) participating in the career redirection program. All the incidents reported by the subjects that related to their emotional reactions to these three experiences were identified from transcripts of the interviews. Incidents describing similar reactions to components of these experiences were grouped into categories. Six stages were discerned from the analysis of the categories of emotional reactions. Taken together, these six stages described a career redirection process. The results of the study demonstrated the effectiveness of the treatment program in assisting the subjects through the career redirection process. Eight weeks after finishing the program, 60.5% of the subjects were involved in reemployment activities (11.6% working; 28% independent in job search; 20.9% taking training). Contrary to the researcher’s expectations, the subjects did not exhibit the effects of long-term unemployment documented in the literature, possibly because they.... / Education, Faculty of / Educational and Counselling Psychology, and Special Education (ECPS), Department of / Graduate

This study evaluated the utility of a structured descriptive assessment (SDA) as an alternative method of functional assessment. Initially, an analogue functional analysis, conducted to assess the problem behavior of two adults with developmental disabilities, produced inconclusive results. Subsequently, SDAs was conducted in the individuals' natural environment with the direct-contact caregivers acting as therapists. This assessment manipulated antecedent variables similarly to the analogue functional analysis but allowed for consequences to occur naturally. The results from SDAs suggested that problem behaviors, for both participants, were occasioned by removal of personal items and maintained by their return. Treatments based on the results of SDAs were implemented in a reversal design and resulted in a notable reduction in the occurrences of problem behavior for both participants. These outcomes suggest that SDA procedures may be useful when results from the analogue functional analysis are inconclusive.

Please read the abstract in the section, 00front, of this document / Thesis (PhD (Augmentative and Alternative Communication))--University of Pretoria, 2008. / Centre for Augmentative and Alternative Communication (CAAC) / PhD / Unrestricted

Please read the abstract in the section, 00front, of this document / Thesis (PhD (Augmentative and Alternative Communication))--University of Pretoria, 2005. / Centre for Augmentative and Alternative Communication (CAAC) / unrestricted

Philosophiae Doctor - PhD / This study attempted to ascertain whether the under-representation of black, disadvantaged learners with cerebral palsy in biology and related careers is linked in any way to the method and content of teaching and learning in special education. In addition this study also attempted to identify and uncover the barriers that prevent learners with cerebral palsy from pursuing careers in science and technology related professions. / South Africa

No description available.

The purpose of this study was to explore the views of adults with disabilities and their care providers with regard to extent to which health promotion implementation was facilitated within Protective Workshops across several service areas in South Africa. Quantitative and Qualitative Data was collected via a combination of data collection approaches that included the use of a descriptive survey, a self-administered questionnaire and a semi-structured interview. Structured questionnaires and an interview schedule were used to generate data from both the patient and care provider participants in each of the selected facilities. Participants with disabilities and care providers working in the Protective Workshops were identified and sampled through a multi-stage sampling procedure. Participants from 48 facilities participated in the study. The findings revealed that health promotion in Protective Workshops was cursory and informal. Even though health education was provided whenever the need arose, it was neither individualized nor customized in accordance with reasonable accommodation of people with disabilities. There were provincial differences in terms of the levels of participation and organizational support for people with disabilities. In certain cases bureaucratic obstacles were identified during field work. Results show inconsistency regarding access to equal opportunities for people with disabilities, albeit some agreed to a lesser extent (30.5%), others moderately (21.5%) compared to only 22.6% who agreed, were exceeded by 25% of respondents who completely disagreed to the notion that equal opportunities existed for people with disabilities. The latter was confirmed by care providers. The study recommended an urgent need for the development of inclusive health promotion, the enforcement of the requirements for reasonable accommodation and adherence to policy and legal imperatives. / Health Studies / D. Litt. et Phil. (Health Studies)

According to World Health Survey, there are 785 million (15.6%) people in the world that live with a disability. It is a well-known fact that lack of access to public transportation is a barrier for people with disabilities in seeking work or accessing health care. In this research, we seek to increase access to public transportation by introducing a virtual pre-travel training system that enables people with disabilities to get familiar with a public transportation venue prior to arriving at the venue. Using this system, users establish a mental map of the target environment prior to their arrival to the physical space, increasing their confidence and therefore increasing their chances of using public transportation. First, we have to guarantee that all navigation instructions sent to our training system are correct. Since the number of navigation instruction increases dramatically, instruction validation becomes a challenge. We propose a video game based validation tool which includes a game scene that represents in 2D the physical environment and uses a game avatar to verify the navigation instructions automatically in the game scene. The avatar traverses the virtual space following the corresponding navigation instructions. Only in case that it successfully reaches the planned destination, the current navigation instruction can be considered as correct. Then, we introduce a virtual reality based pre-travel wayfinding training system to assist people with disabilities to get familiar with a venue prior to their arrival at the physical space, which provides two modes: 1) Self-Guided mode in which the path between a source and a destination is shown to the user from third person perspective, and 2) Exploration mode in which the user explores and interacts with the environment. In the end, we have implemented visual analytics tools that track and evaluate trainees’ performance and help us optimize the game. These tools identify the difficulties faced by the trainees as well as obtain overall statistics on the trainees’ behavior in the indoor environment, helping us understand how to modify the system and adjust it to different classes of disabilities.

This thesis examines a special kind of intercultural communication called interability communication, the interactions between the disabled and the abled. In-depth interviews were conducted with six Japanese men (average age 44.3 years), all of whom experienced the transition from being a member of the nondisabled majority to becoming a member of the disabled minority when they received spinal cord injuries in traffic accidents. The average length of time since the initial acquisition of disability was 25.7 years, and all of the men are now gainfully employed, living in the community, and report high levels of quality of life. This study shows that following their sudden acquisition of disability, the subjects developed new ways of interacting with both their physical and social environments. Their relationships with family and friends were altered. They developed new communication strategies for dealing with nondisabled people, especially centered on asking for help, and accepting or rejecting offers of help. Their cultural value orientations with regard to power distance, uncertainty avoidance, individualism-collectivism, and masculinity-femininity also underwent changes. This study shows that an understanding of these changes can help nondisabled people, including family members, friends, medical and rehabilitation specialists, etc. to interact more smoothly with disabled people. Although the sudden acquisition of disability is usually regarded as an extremely negative event, this study concludes that the six men have experienced positive growth. They have developed more ethnorelative worldviews, and they have successfully adapted to their disabilities. From the 164 pages of interview transcriptions, more than I 0 pages of direct quotations appear in this thesis in an attempt to accurately retell the stories of these six men.

Studies have shown that operant procedures can be successfully used in physical rehabilitation. This study was an attempt to develop standing and walking behaviors in a 47-year old male who was confined to a wheelchair. A multiple baseline design across settings was used to demonstrate the effects of verbal, physical and edible reinforcers on three sub-behaviors of standing. The first two sub-behaviors were trained and training had begun on the third sub-behavior when the study was abruptly terminated. Thus, no training sessions for walking took place.