AIM AND OBJECTIVES The investigation aimed to determine how the learning of the life sciences is facilitated (mediated) in special schools for blind learners and to establish how the lessons learnt from this experience could be implemented to the advantage of blind learners in the Senior Phase and Further Education and Training Band in inclusive Outcomes-based education settings. METHODOLOGY Educators and blind learners were interviewed through the use of the Qualitative Inquiry methodology as well as its techniques and strategies for data gathering. Analysis of the transcripts resulted in the development of themes/codes discussed in the research investigation. RESULTS Educators spent a good amount of time and effort with blind learners in the biology and life sciences classrooms. It appeared as if the pastoral role of the educator predominantly exceeded the teaching of biology and life sciences to these learners. Further, it became evident that the emphasis did not fall strongly enough on the achievement of the outcomes envisaged with the biology curriculum but more on the establishment of a caring and supportive classroom environment. CONCLUSIONS Biology and other life sciences subjects have much potential for the blind learners in South Africa but they are not offered at some of the schools or efficiently mediated due to educators’ reluctance, lack of knowledge and resources. Learning mediation strategies to make biology and life sciences more accessible to blind learners could be explored. / Thesis (PhD (Curriculum and Instructional Design and Development))--University of Pretoria, 2006. / Curriculum Studies / unrestricted

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The purpose of this study was to examine a novel campus-based multi-tier systems of support (MTSS) framework. The framework included a standard-response protocol approach to response to intervention (RTI), integrated with a reversed process to professional learning communities, to support learning for students who were struggling to learn. Using a causal-comparative research design, a secondary analysis of quantitative data from one Title I school of approximately 500 students during the 2016-2018 school years was conducted to determine the level of impact MTSS had on reading achievement. Independent and paired samples t-tests were used to analyze iStation indicators of progress reading scores, resulting in statistically significant results. Kindergarten through 5th grade students' reading scores were significantly higher after one year of MTSS intervention than students who did not receive MTSS. One year of MTSS intervention had a statistically significant impact on both early and intermediate readers. Early readers, who began below grade level, performed significantly higher in reading achievement after just one year of MTSS as well. Intermediate readers, who began on or above grade level did not perform significantly higher in reading achievement after one year of MTSS, however. Possible long-term implications for MTSS were analyzed by comparing one year to two years of MTSS intervention. A consistently significant increase in reading scores occurred, suggesting growth that took place from one year of MTSS was enhanced by an additional year of MTSS. This novel MTSS framework could be used by campus leaders as an intervention to provide equitable learning for all students and yield statistically significant results in reading achievement in one school year. Additional research examining the impact of MTSS on Tier 1 intermediate readers receiving enrichment is recommended.

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The purpose of this study was to expand upon the research with high school principals and leaders of school divisions as they seek to implement the Multi-Tiered Systems of Support (MTSS) framework. Though a significant number of studies have been conducted at the elementary and middle school levels, research at the high school level has lagged (Choi et al., 2019). This study consisted of a survey sent to 251 principals in the Commonwealth of Virginia. The survey return rate was 17%, with a fully completed survey return rate of 10%. The survey consisted of a principal self-assessment of the MTSS framework and of the four elements necessary for the implementation of MTSS: collaborative culture, Response to Intervention (RtI), Positive Behavior Intervention and Supports (PBIS), and social-emotional learning (SEL). The self-assessment section of the survey was followed by a series of Likert scale statements addressing collaborative culture, RtI, PBIS, and SEL. These statements went into specific detail to create a deeper reflection on the school culture by principals. The statements were divided into two parts. The first part addressed potential obstacles within the school culture and the second addressed potential principal actions. The first phase of analysis consisted of a two-tailed t test to compare the mean of the MTSS framework self-assessment to the means of the self-assessments for collaborative culture, RtI, PBIS, and SEL. The second phase was a series of two-tailed t tests to compare the means of collaborative culture, RtI, PBIS, and SEL to the means of the Likert scale statements. The p-value for all but one two-tailed t test performed in the study exceeded the accepted 0.05. The one exception was the mean of the principal self-assessment for SEL compared to the mean of the Likert statements for SEL at 0.03 and N = 25. Beyond conducting the mean analysis, Likert scale ratings for each statement were examined to identify trends and outliers. The implications of the results are that the data from the survey or similar surveys can be useful to principals and leaders of other school divisions to inform professional development, prioritize resources, and implement strategies to improve student performance in both academic and social-emotional learning. / Doctor of Education / Multi-Tiered Systems of Support (MTSS) was part of the Every Student Succeeds Act (ESSA) in 2015. Originally focused on literacy, MTSS has evolved into a framework designed to eliminate achievement gaps in academics and in social-emotional learning (SEL) for students. This study was designed to add to the research as it applies to the implementation of MTSS at the high school level. The research at the elementary level, and to a lesser degree at the middle school level, is much more robust than at the high school level. The survey used in this study was based on a literature review that showed there are four elements necessary for the implementation of MTSS: collaborative culture, Response to Intervention (RtI), Positive Behavior Intervention and Supports (PBIS), and SEL. The survey was sent to high school principals in the Commonwealth of Virginia and consisted of five sections. The first section was a principal self-assessment of the readiness of the culture of their school to support the MTSS framework, as well as for collaborative culture, RtI, PBIS, and SEL. The following four sections of the survey included a series of Likert scale statements for each element of implementation (i.e., collaborative culture, RtI, PBIS, and SEL) that addressed obstacles to implementation as well as principal actions to overcome those obstacles. A two-tailed t test was performed to determine whether any of the comparisons of the means were statistically significant. Only one t test, the mean comparison of SEL self-assessment to the mean of the Likert scale statements, was statistically significant with a p-value of 0.03, with the mean of the self-assessment rating higher than the mean of the Likert scale statements. The analysis of the Likert scale statements did show trends and outliers for specific statements for all four elements necessary for the implementation of the MTSS framework (i.e., collaborative culture, RtI, PBIS, and SEL). The data collected along with the literature review, adds to the research on MTSS for high school principals and school division leaders. The data point to implications for principals and leaders of school divisions in terms of professional development, allocation of resources, and areas of focus for closing academic and social-emotional gaps for students.

Schools are increasingly expected to prevent and decrease violence, substance use, and other problem behaviors linked to academics and prepare students to be contributing members of society. One approach with proven success in promoting positive outcomes related to a broad range of student behaviors and personal characteristics is social-emotional learning, also known as positive youth development or social-emotional and character development (SECD) programs. Currently, little is known about the relationship between SECD and these outcomes in low-income, urban, minority populations. The present studies (a) examine key methodological design issues in conducting a cluster-randomized trial with such populations, and (b) assess whether an intervention designed to promote SECD was effective in improving the SECD developmental status of children from this population. Data for this study come from the Chicago cluster-randomized controlled trial (CRCT) of Positive Action (PA). The trial was longitudinal at the school level with a place-focused intent-to-treat design at the student level. This CRCT collected data on children in grades 3 through 8, for a total of 6 years and 8 data collection points. Manuscript #1 focuses on the design, sample, planned analyses, and a latent class analysis (LCA) of mobility patterns. Specifically, the setting and recruitment of schools is described, as well as the process by which schools were matched into pairs and randomized into PA or control, including the list of criteria for school eligibility and variables used for matching. Additionally, this paper thoroughly describes the primary analyses to test for program effects using three-level growth curve models (time nested within students nested within schools), as well as several sensitivity analyses that will also be conducted when evaluating this program. Further, this manuscript discusses secondary tests of meditation and moderation, which will assist in the understanding of how the program works (mediation) and for whom (moderation). Finally, this paper also provides several descriptive statistics and characteristics of the students and teachers in this sample. In terms of baseline equivalency, PA and control schools did not significantly differ on matching variables before or during the trial. Minimal differences were found on baseline reports from students, teachers, and parents; half of these differences favored PA students and half favored control students. Manuscript #2 focuses on the intervention effects on the student-, teacher-, and parent-reported social-emotional outcomes assessed during the Chicago CRCT, following the analytic procedures outlined in the first paper and focusing on the effectiveness of PA on social-emotional outcomes. Results indicate that PA had a significant effect on student self-reports of prosocial interactions, honesty, self-development, self-control, respect for parents and teachers, empathy, altruism, positive actions/feelings, negative moral center, and aggressive problem solving. Additionally, it was found that PA had marginal effects on teacher-reported responsibility. Minimal differences by gender were found; no differences by mobility status were found. Together, these two papers involved a sample of students in a high-risk setting; generating improvements can be particularly difficult in urban areas. The empirical evidence of effectiveness of a SECD program in a high-risk population, as demonstrated in the present study, should serve as a call to action for policymakers and school officials who are increasingly challenged to positively impact not only academic achievement, but also behavior and character development. / Graduation date: 2012

Il presente lavoro, riconoscendo la rilevanza che le aziende familiari detengono all’interno del contesto internazionale, con particolare riferimento a quello italiano, si propone di analizzare la loro propensione verso l’implementazione della strategia di acquisizione. In particolare lo studio, composto da tre paper tra loro connessi, è volto a delineare una “fotografia” del tessuto imprenditoriale italiano rilevando le caratteristiche delle aziende familiari e della tipologia delle operazioni di crescita per via esterna da queste conseguite. Inoltre, la ricerca fornisce delle comparazioni con le operazioni svolte dalle imprese non familiari così da comprenderne similitudini e differenze evidenziando come la partecipazione della famiglia proprietaria, sia in termini di proprietà che di gestione, incida sulla predisposizione ad acquisire. Il primo paper indaga l’attitudine delle imprese familiari e non familiari ad acquisire, mostrando tipologie e caratteristiche delle operazioni di crescita per via esterna da queste conseguite nel periodo 2000 – 2014. Il secondo lavoro, approfondito il ruolo della distanza culturale ed economica tra acquirente ed acquisita, verifica se le aziende familiari hanno economicamente beneficiato dell’implementazione della strategia di crescita per via esterna. Il terzo contributo analizza come le differenti modalità e livelli di coinvolgimento diretto della famiglia alla vita d’impresa incida sulla predisposizione ad acquisire. / The aim of this work, which recognizes the importance of family-owned firms in the international environment – focusing in particular on the Italian context – is to analyze their propensity to implement the acquisition strategy. The study, composed of three interrelated papers, is intended to “take a picture” of the Italian entrepreneurial fabric, by detecting the features of family firms and the type of growth operations through acquisitions. Furthermore, this research outlines comparisons with the operations led by non family firms, in order to understand similarities and differences by highlighting how the role of family owner, both in terms of property and management, influences the propensity to acquire.  The first paper examines the propensity of family and non family firms to acquire, showing the types and features of the growth operations through acquisitions in the timeframe 2000 - 2014. The second paper, after studying in depth the role of the cultural and economic distance between the acquirer and target, checks whether family firms benefitted from the implementation of acquisition. The third paper analyses the influence of the several implementation procedures and the level of direct involvement of the family in the life of the firms on the propensity to acquire.

This thesis defines social-emotional skills that need to be refined among pre-school children within the context of the beginning of schooling. The work also verifies the possibilities and limits of artefiletics in the development of social and emotional skills of pre-school children. The thesis is of a theoretical- empirical character and is divided into two parts - theoretical and practical. The chapters of the theoretical part deal with social and emotional development of pre-school children, the meaning of a play in social-emotional development and also with social-emotional constituent part of school maturity. The last chapter is devoted to artefiletics as an innovative approach towards the development of social- emotional skills of pre-school children. The practical part of this thesis consists of two parts - action research and questionnaire survey. The action research focuses on verifying the possibilities and limits of artefiletics when developing and refining social-emotional skills of pre-school children in kindergarten.The action research aimed at increasing the quality of complex maturity preparation for entering primary school, respectively adaptation to school environment. The second part of the practical part consists of questionnaire survey, the aim of which was above all to discover...

South Africa has a dearth of deaf appropriate assistive resources – giving rise to deaf adolescents leaving school early and poor adult outcomes. These factors are negatively influenced by the interaction of other elements such as the inadequate cultural and social nurturing and lack of support. Approached from a bio-ecological model, to pro-actively address the support needed by deaf and hard-of-hearing persons to empower them to develop the capacity to withstand the challenges they have to endure, to stand up to and resist the negative ideas about what they are capable of. In this study, major risk factors were identified as communication deprivation and unpreparedness of parents to raise a deaf child appropriately where mediating factors were identified as social-emotional competence and deaf teaching assistants at South African Schools for the Deaf. The main findings of this study were that the need for early training of parents, access to Sign Language, deaf role models and social-emotional training in SA schools for the Deaf are proposed pathways to well-being. / Psychology / M.A. (Psychology)