This dissertation investigated the bottom-up technology transmission process in a country with varied levels of technology diffusion, such as Chile. In particular, I explored how children act as technology brokers within their families by influencing their parents' adoption of and learning about digital media, so as to include older generations in the digital environment. In order to do this, I measured to what extent this process occurs, I proposed a typology of factors that intervene in the process and analyzed the outcomes variables related to the phenomenon. Methodologically, I used a mixed-methods research approach by combining in-depth interviews with a self-administered paper-and-pencil survey taken by dyads of one parent and one child. I analyzed 28 interviews involving one 12 to 18-year-old child and one parent or legal guardian (14 dyads) stratified by socioeconomic background, age, and gender. In addition, I conducted the parent-child survey among school-aged children and their parents in three schools, stratified by socioeconomic status. One class per cohort from 7th to 11th grades was randomly surveyed. In total, 381 students and 251 parents completed the surveys. The analyses showed that bottom-up technology transmission occurs at some degree for all the technologies investigated in this study. However, children's influence should not be overstated because they play only one part among a number of factors involved in the digital inclusion of older generations. It also established a typology of factors related to the process at different levels, including structural influences, family structure, strategies employed by youth, and psychological dispositions of parents. Specifically, the analyses consistently found that this process was more likely to occur among people from a lower socioeconomic status. Also, the transmission was associated with more fluid parent-child interactions and occurred among parents who perceived the technology to be useful. Regarding the outcome variables, it demonstrated that this phenomenon is linked, although weakly, to greater levels of perceived competence among parents and higher esteem among young people. Finally, it suggested that bottom-up technology transmission is associated with the reduction of some socioeconomic gaps in digital media use. / text

This study investigates how young adults in vocational education perceive risk in regard to their professional futures in East Germany and the United States. It analyzes students’ career aspirations and life plans in both countries and how they cope with uncertainties at the labor market. It further outlines underlying values, beliefs, and attitudes that guide young Americans and East Germans in their planning. Several theoretical frameworks ground this study and comprise the majority of the relevant literature. This cross-cultural comparative case study takes a mixed method approach using a concurrent triangulation design. The inquiry is framed by theories in the field of risk and cultural risk perception, school-to-work transition, vocational education and training, and welfare studies. In both countries, 129 students filled out a questionnaire. Additionally, narratives from nine focus groups and 29 biographical interviews were conducted. A three level analysis of the data was compiled that outlines the themes and categorizes them according to an individual, institutional, and macro-structural level of influence on risk perception in each country. Emerging premises on an individual level were choice, family and career planning concerns, geographical and occupational flexibility, further education and training, and agency. On the institutional level the influence of public career advisement institutions, teachers, parents, peers and friends was outlined. On the macro-structural level unemployment, political welfare reforms, the vocational education and training system were themes that have been of concern among the East German population. The dissertation also offers a comparative analysis of the data. This study reveals that young adults in East Germany are highly concerned about their occupational futures and tend to be pessimistic about current welfare reforms. They hold on to the idea of a standard biography and try to make strategic career plans. Their counterparts in the United States are highly optimistic about their futures, expressed little concern about labor market policies, but also appeared to be short term oriented in their life planning in order to remain flexible and mobile.

Meeting observations, literature review, document analysis, and Delphi surveying are used within a “mixed methodology” to tease out emerging patterns of thought in an effort to provide an urban forestry coalition, “Trees for Life” with critical information that could be used to help shape future projects. The purpose of this research is to identify key themes to help direct future Trees for Life (TFL) projects, and to also recognize stakeholders and possible new players to establish more productive partnerships within the coalition. Specific barriers that impede the success of TFL are also outlined. Ecological degradation of the Greater Toronto Area (GTA) watershed continues, despite the many initiatives carried out by the Toronto Region Conservation Authority (TRCA) to protect and conserve ecosystem health. Social change is critical in addressing this issue. The TFL coalition is an umbrella group beneath Green Infrastructure Ontario (GIO), another coalition working towards establishing green infrastructure technologies and practices as required components of urban planning and development to address ecological degradation. This coalition is overseen by a steering committee that includes TRCA. The overarching goal of TFL is to increase tree canopy cover in the GTA to 40%. The TFL is comprised of several urban forestry groups, each with unique roles and perspectives, but all striving to achieve the 40% goal. This research will help TFL to build adaptive capacity and may lead to the adoption of adaptive environmental management techniques. Ultimately, this study will provide some valuable insight into TFL and other programs involved with enhancing social-ecological resilience of the TRCA and the GTA. / Thesis (Master, Environmental Studies) -- Queen's University, 2014-01-22 11:53:22.196

The concept of home care nursing workload has not been widely studied and no evidence was found that an analysis of the concept had been undertaken. Consequently, there was a knowledge gap regarding the definition and attributes for the concept of home care nursing workload as it is currently experienced. To address that gap, a descriptive, three-phase, mixed methods (quantitative and qualitative) study was conducted. In Phase One, Rodgers’ (2000) evolutionary method was used to analyze the concept of home care nursing workload based on the empirical literature. Phase Two was situated within the naturalistic inquiry paradigm and involved observation of ten home care registered nurses during their visits to 61 patients. In Phase three a questionnaire was administered to validate the draft definition and attributes for the concept of home care nursing workload. It was completed by 88 home care nursing experts from clinical practice, education, management and research. Qualitative findings were analyzed using inductive content analysis. Quantitative data were analyzed descriptively using SPSS. Data triangulation was used extensively within and between the study phases. Of 14 attributes in the phase three draft concept definition, respondents assigned the highest level of relevance to the attribute of cognitive effort and the lowest to physical effort. The final definition contained 20 attributes and includes the following excerpt: “Home care nursing workload is the totality of the cognitive, emotional and physical effort home care nurses expend to meet the expectations of all stakeholders in providing holistic, outcome directed and patient/family focused care within the context of a short or long-term therapeutic relationship.” Respondents reported high levels of agreement with the accuracy and completeness of the definition and the majority indicated the definition would be useful or very useful in their day-to-day work. The comprehensive concept exemplar that emerged from the study includes each of the identified attributes. The study findings provided evidence of the complexity and challenge inherent in quantitatively measuring home care nursing workload. Accordingly, implications of the findings are shared for the management and monitoring of workload and associated outcomes, as well as for nursing practice, education and research.

The concept of home care nursing workload has not been widely studied and no evidence was found that an analysis of the concept had been undertaken. Consequently, there was a knowledge gap regarding the definition and attributes for the concept of home care nursing workload as it is currently experienced. To address that gap, a descriptive, three-phase, mixed methods (quantitative and qualitative) study was conducted. In Phase One, Rodgers’ (2000) evolutionary method was used to analyze the concept of home care nursing workload based on the empirical literature. Phase Two was situated within the naturalistic inquiry paradigm and involved observation of ten home care registered nurses during their visits to 61 patients. In Phase three a questionnaire was administered to validate the draft definition and attributes for the concept of home care nursing workload. It was completed by 88 home care nursing experts from clinical practice, education, management and research. Qualitative findings were analyzed using inductive content analysis. Quantitative data were analyzed descriptively using SPSS. Data triangulation was used extensively within and between the study phases. Of 14 attributes in the phase three draft concept definition, respondents assigned the highest level of relevance to the attribute of cognitive effort and the lowest to physical effort. The final definition contained 20 attributes and includes the following excerpt: “Home care nursing workload is the totality of the cognitive, emotional and physical effort home care nurses expend to meet the expectations of all stakeholders in providing holistic, outcome directed and patient/family focused care within the context of a short or long-term therapeutic relationship.” Respondents reported high levels of agreement with the accuracy and completeness of the definition and the majority indicated the definition would be useful or very useful in their day-to-day work. The comprehensive concept exemplar that emerged from the study includes each of the identified attributes. The study findings provided evidence of the complexity and challenge inherent in quantitatively measuring home care nursing workload. Accordingly, implications of the findings are shared for the management and monitoring of workload and associated outcomes, as well as for nursing practice, education and research.

A physically inactive lifestyle is a predisposing risk factor for fall-related hip fracture. The circumstances, or precipitating factors, surrounding hip fractures are, however, not well understood, a factor of relevance for Swedish adults who have one of the highest hip fracture risks in the world. The aims of this thesis, therefore, were: to explore perceptions of physical activity (PA) among older adults, to describe the circumstances surrounding hip fracture events and the health characteristics of those who experience them. Four observational studies were conducted involving qualitative, epidemiological and mixed method designs. Participants in study I were recruited from community settings in Stockholm and Dublin (n=30). Studies II-IV (sample sizes, n=484, n=125, n=477) were based on a population-based sample of people admitted to Uppsala University hospital due to hip fracture. Study IV also incorporated the background population of Uppsala county in 2010 (n=117 494). Analysis of PA perceptions in study I revealed that PA which is functional nature is perceived as most meaningful among certain participants. The uptake of PA in later years was a means of creating a new self-identify and being active in outdoor environments was an important culture-specific motivator to PA among Swedish participants. Analysis of hip fractures patterns in studies II-III showed that: hip fractures among psychotropic drug users were twice as likely to occur during night-time hours compared to those occurring among people not receiving these drugs. Additionally, the fall-related hip fractures of community dwellers with poorest health and function tended to occur indoors during positional changes. In study IV, all categories of disease (according to the International Classification of Diseases, 10th Revision) were seen to be positively associated with hip fracture.  Cardiovascular disease and previous injury (including previous fracture) posed the highest relative and absolute fracture risks. Detailed investigation of hip fracture circumstances reveal patterns in health and functional characteristics, which provide information regarding predisposing and precipitating factors for these events. This knowledge, in combination with findings regarding PA perceptions, can be used when identifying individuals at high risk for hip fracture and when tailoring fracture prevention at an individual level to those at risk.

Gait disturbances such as slow walking speed and step-to-step variability have been reported among people with mild Alzheimer’s disease (AD) and as risk factors for functional decline, dependency, and falls. Additionally, AD-related emotional reactions and decreased initiative can lead to physical inactivity. The aims of this thesis, therefore, were to explore how the ability to be physically active is affected in the early years of AD, and how people with mild AD and their cohabitants reason about physical activity as part of their everyday life. To meet the aims, an approach inspired by mixed methods research was used, covering measurements, observations and subjective experiences. Data were collected from different sources in parallel. Participants with mild AD were recruited at the Memory Clinic, Uppsala University Hospital. In Study I, a case study with two couples in which one member had AD, in-depth interviews and participating interviews were performed. Physical activity such as walking was viewed as a meaningful routine improving well-being. Participants were positive about making adjustments to enable physical activity. In Study II, the 25 participants with AD showed a significant lower walking capacity (10 m comfortable walk test, 6-minute walk test, Timed-up-and-Go test) at baseline compared to controls. The decline continued during the subsequent two years. The influence of a cognitive task on walking was distinct, despite this, participants maintained a health-promoting level of physical activity during the two-year study-period. In Study III, gait testing in the motor laboratory of 21 participants with AD showed a marked impact on gait parameters (e.g. slowed speed, decreased step length) by a cognitive task. Additionally, specific dual-task gait disturbances were frequent. In Study IV, in-depth interviews with 14 participants with AD indicated that physical activity was viewed as a meaningful activity, used as a means to maintain well-being and selfhood, and contributed to continuity in life. In conclusion, walking capacity deteriorates and declines in the early stages of AD. A simple cognitive task can have a substantially negative impact on walking already in mild AD. In contrast, people with AD can also gain “self-promoting benefits” from physical activity beyond the common health-promoting benefits.

On the Potchefstroom Campus of the North–West University, where the predominant language of instruction is Afrikaans, non–Afrikaans speaking students are accommodated due to the use of interpreting services. Educational interpreting implies in–class simultaneous interpreting of Afrikaans lectures into English by trained under– and postgraduate students. The aim of this research was to determine the impact of the Tomatis Method, a method of sound stimulation, on educational interpreters and explore their experience of the Tomatis programme. The research set out to answer the following questions: (i) Will attendance of a Tomatis programme impact educational interpreters by: improving interpreting performance; enhancing attention, concentration and personality functioning; reducing negative mood states; and enhancing the positive mood state vigour? (ii) What will participants report about their experience during and after the Tomatis programme? To study the TM’s effects on participants, quantitative and qualitative data were combined using a mixed methods triangulation design. After obtaining informed consent, participants were randomly assigned to an experimental (n = 9) and control group (n = 9). Participants comprised of nine male and nine female, under– and postgraduate students between the ages of 19 and 36. The experimental group attended 60 half–hour sessions, during which they listened to gradually filtered music, followed by a two–month break for integration of the sound stimuli and, finally, another 60 half–hour sessions of audio–vocal training. A panel of interpreting experts and a speech therapist evaluated both groups’ interpreting performance (IPE) pre– and post–program. Both groups also completed assessments on personality (NEO PI–R) and concentration and memory (WAIS III) pre– and post programme, while the experimental participants additionally completed the Profile of Mood States (POMS) pre–, in– and postprogramme. Three focus group discussions during the course of the Tomatis programme enabled participants to verbalize their experiences of the programme and how it impacted their interpreting process. Despite a bias in favour of the control group during the interpreting performance postassessment, findings suggested that interpreters benefited from the Tomatis programme in several areas of interpreting and in regards to personal experiences. Regarding interpreting performance, a significant improvement concerning Interpreting Technique occurred in favour of the experimental group. This advance can be explained by participants’ qualitative responses regarding improved interpreting efficiency, speech production and listening skills. Experimental participants’ decreased Fatigue–Inertia; increased Extraversion, Activity and Vigour; and experiences of enhanced relaxation possibly contributed to improved interpreting performance. Moreover, the experimental group’s positive feedback about the enriching effect of the Tomatis programme on their personal lives strengthened the value of the TM for individual growth and psychological well–being. The control group showed some enhancement in aspects of interpreting and sub–domains of personality, but only managed to outperform the experimental group on one subscale, namely Feelings, a facet of the domain Openness of the NEO–PI(R). Thus, it appears that the Tomatis programme had a significantly positive impact on interpreters’ performance and that their experience of the interpreting process was enhanced during and after the programme. / Thesis (M.A. (Research Psychology))--North-West University, Potchefstroom Campus, 2011.

Since a deficit in empathy is not only characteristic among individuals with autism spectrum disorder (ASD) but categorically used in defining ASD, it is of utmost importance to explore educational avenues to build prosocial skills among this group. This study sought to explore the primary research question: What impact does the implementation of an empathy-focused video modeling intervention have on frequency of empathic behaviour among adolescents with ASD? The secondary research questions examined were: In what ways does employing a video modeling simulation intervention using the Model Me Kids Friendship program impact the ability of adolescents with ASD to demonstrate empathic behaviour? How do adolescents with ASD express or speak about their empathic behaviour following participation in a simulation intervention using Model Me Kids Friendship? How do the Educational Resource Facilitators (teaching assistants) perceive the same individuals’ empathic behaviour following participation in a simulation intervention using Model Me Kids Friendship (MMF)? This mixed methods study explores 1 particular video modeling simulation program as a focused approach to building empathic behaviour among adolescents with ASD. The theoretical framework presented blends theory of mind, simulation theory, and psychological theories of empathic behaviour including the inherent motor, cognitive, and emotional components. Individuals with ASD may not learn empathic behaviours solely through observation as typically developing children do, but findings suggest that through video simulation, practice may, in fact, lead to increased empathic behaviour. The quantitative findings were not significant but did show increase in motor empathy behaviour ratings among intervention group participants. Support for video modeling as a vehicle to teach empathic behaviour was provided by qualitative data collected over the course of 4 months contextualizing specific examples of empathic behaviour exhibited by participating teens with ASD. There is a link made between high levels of systematizing among teens on the spectrum (the drive to analyze and build a system) and video modeling as a means to foster empathic behaviour, thereby supporting an increased use of video simulation strategies to teach social skills among this group.

On the Potchefstroom Campus of the North–West University, where the predominant language of instruction is Afrikaans, non–Afrikaans speaking students are accommodated due to the use of interpreting services. Educational interpreting implies in–class simultaneous interpreting of Afrikaans lectures into English by trained under– and postgraduate students. The aim of this research was to determine the impact of the Tomatis Method, a method of sound stimulation, on educational interpreters and explore their experience of the Tomatis programme. The research set out to answer the following questions: (i) Will attendance of a Tomatis programme impact educational interpreters by: improving interpreting performance; enhancing attention, concentration and personality functioning; reducing negative mood states; and enhancing the positive mood state vigour? (ii) What will participants report about their experience during and after the Tomatis programme? To study the TM’s effects on participants, quantitative and qualitative data were combined using a mixed methods triangulation design. After obtaining informed consent, participants were randomly assigned to an experimental (n = 9) and control group (n = 9). Participants comprised of nine male and nine female, under– and postgraduate students between the ages of 19 and 36. The experimental group attended 60 half–hour sessions, during which they listened to gradually filtered music, followed by a two–month break for integration of the sound stimuli and, finally, another 60 half–hour sessions of audio–vocal training. A panel of interpreting experts and a speech therapist evaluated both groups’ interpreting performance (IPE) pre– and post–program. Both groups also completed assessments on personality (NEO PI–R) and concentration and memory (WAIS III) pre– and post programme, while the experimental participants additionally completed the Profile of Mood States (POMS) pre–, in– and postprogramme. Three focus group discussions during the course of the Tomatis programme enabled participants to verbalize their experiences of the programme and how it impacted their interpreting process. Despite a bias in favour of the control group during the interpreting performance postassessment, findings suggested that interpreters benefited from the Tomatis programme in several areas of interpreting and in regards to personal experiences. Regarding interpreting performance, a significant improvement concerning Interpreting Technique occurred in favour of the experimental group. This advance can be explained by participants’ qualitative responses regarding improved interpreting efficiency, speech production and listening skills. Experimental participants’ decreased Fatigue–Inertia; increased Extraversion, Activity and Vigour; and experiences of enhanced relaxation possibly contributed to improved interpreting performance. Moreover, the experimental group’s positive feedback about the enriching effect of the Tomatis programme on their personal lives strengthened the value of the TM for individual growth and psychological well–being. The control group showed some enhancement in aspects of interpreting and sub–domains of personality, but only managed to outperform the experimental group on one subscale, namely Feelings, a facet of the domain Openness of the NEO–PI(R). Thus, it appears that the Tomatis programme had a significantly positive impact on interpreters’ performance and that their experience of the interpreting process was enhanced during and after the programme. / Thesis (M.A. (Research Psychology))--North-West University, Potchefstroom Campus, 2011.