Scientific research on free will was started by Libet et al. (1982). They detected that thereadiness potential (RP) proceeded urges with up to 350ms. One interpretation of the RP wasthat it represented motor planning. The research progress of antecedent brain activity inrelation to conscious urges is investigated by looking at contemporary studies. How differentassumptions and definitions of the free will concept influences interpretation of these studiesis also discussed. The evidence is in favor that the RP is not representing motor planning.Antecedent activity has been detected with numerous technologies, most notably fMRIclassifiers which have been used to predict decisions in advance. Scrutiny of these resultsreveals that the experimental setups are dependent on time-locking trials which may construethe results. It is shown that predictions based on probabilistic antecedents can be interpretedin numerous ways. The review shows that free will positions differ from each other onseveral factors, such as whether free will is either-or or exists on a spectrum. Some notablepositions are not dependent on antecedent activity at all. The notion of control is one of thepivotal factors deciding if a subject experience free will, not if they are the causer per se.Future discussion will be improved by systematizing the differences between the free willpositions and communicating them clearly. Convergent evidence points at the explanatorymodel of free will being a cognitive feeling – A feeling which reports ownership over actionsbut does not cause them.

Little is known about the factors involved in parents’ with a child with autism spectrum disorders (ASD) decisions to visit a community outing with their family. The purpose of this research is to describe the factors that families consider when making a decision to visit a museum of science with their child with ASD. Data were analyzed based on data from a previous study in which observations and interviews were completed in order to describe the experiences of nine children and their families visiting a science museum. The findings indicated that families considered their child and his/her age and abilities, the community environment, and the features of the activities in the community space as a family when deciding whether their child was ready to visit the museum. Additionally, parents appeared to consider their available strategies for use while in the community when making readiness decisions. The information learned in this study may aid families who are trying to appraise whether their child is ready for a family community outing. Additionally, findings from this research may benefit museums interested in creating inclusive experiences for families with a child with ASD. Recommendations are provided for future research in the area of readiness for community outings for families with a child with ASD.

In the context of early childhood education, in England and internationally, ideas and practices of ‘readiness’ have been of interest within research, policy and practice for some time. Much critical research, scholarship and activism has focused on exploring developmental aspects of this phenomenon arguing for: more ‘appropriate’ standards of ‘readiness’ against which to judge children’s learning and development; closer relationships between schools, preschools and communities that produce culturally responsive concepts of ‘readiness’; and the critical examination of the relationship between early childhood and compulsory school education. Within this body of work there is significant emphasis on developing and articulating alternative ideas and approaches that can unsettle dominant, normalizing practices of teaching and learning. Within these critical explorations of ‘readiness’ however, there is an avenue of scholarship that, seemingly, is as yet unexplored – one that addresses the concept of ‘readiness’ itself and asks how it may be possible to conceptualize ‘readiness’ in a way that is consistent with, and responsive to, complex processes of teaching and learning. This is not just a shift in practice, or in policy narratives, but is an ontological and epistemological change – a reconceptualization of ‘readiness’ that takes as its starting point a fundamental assumption of the positive and productive force of difference, in learning and in life. This thesis explores the ontological and epistemological shifts required to move away from ideas of ‘readiness’ that attach progression to a mechanistically linear movement. It develops and articulates an approach that embraces the emergent and unpredictable nature of learning, from which a concept of ‘readiness’ emerges which works with open, non-linear and emergent dimensions of education as necessary aspects of the complex systems within which we work. The thesis works with the concept of a ‘diffractive methodology’, exploring the concept of ‘readiness’ through ideas and theories drawn from complexity theory, from the immanent philosophy of Deleuze, and Deleuze and Guattari, and through onto-epistemological ideas of materiality and the entanglement of matter and meaning explored in particular by Barad. Methodologically, this study works within the space opened up by recent developments within ‘post-qualitative’ approaches to research. Working with concepts of ‘sensation’ and ‘affect’ it engages critically with often taken for granted concepts and practices such as: assumptions concerning empirical/theoretical research; ideas of ‘data collection’ and ‘data analysis’; and the production of knowledge in and through experience. Deleuzian philosophy (among other influences) is approached in this methodological context as an open system, as opposed to a totalizing structure. Concepts including ‘sensation’ and ‘affect’ are approached as potentialities, the methodological value of which is affirmed through the ways in which they have been productively put to work in the context of this study in order to produce spaces in which it is possible to think and act in ways that challenge conventional structures. What is developed in this thesis is a concept of ‘readiness’ as an ‘active-affective-ethical-relation’, as opposed to a fixed and normalizing identity. It is argued that, through this reconceptualization of ‘readiness’ as a central concept within early childhood education, other taken for granted concepts are unsettled, in particular ideas and practices of assessment. In exploring these concepts, the original ideas produced within this thesis, in relation to both early childhood education and research methodology, aim to contribute to the creation of more ethical and inclusive spaces of early childhood education and educational research.

The proliferation in the number of schools offering junior secondary education in Namibia since independence in 1990 has led to an increase in the number of learners in the classroom and has created a wide range of mathematical proficiency among learners entering senior secondary education in grade 11. This broad range of basic mathematical ability among these learners, together with increasing classroom numbers has caused problems for the senior secondary mathematics teachers (Batchelor, 2004). The study shows that diagnostic testing can prove to be useful in assessing learners’ mathematical preparedness by identifying learners’ areas of weakness, which have hindered their mathematics learning and performance. Taking the results of a diagnostic test into consideration could help teachers cater for their learners who need remediation classes as early as possible before extending the mathematics curriculum. Setting and using diagnostic testing requires careful consideration; there are many pitfalls that are highlighted in this research. These include question coverage and general analysis of category totals.

The purpose of this study is to examine the evidence underlying the claim that scores from CampusReady, a diagnostic measure of student college and career readiness, are valid indicators of student college and career readiness. Participants included 4,649 ninth through twelfth grade students from 19 schools who completed CampusReady in the 2012-13 school year. The first research question tested my hypothesis that grade level would have an effect on CampusReady scores. There were statistically significant effects of grade level on scores in two subscales, and I controlled for grade level in subsequent analyses on those subscales. The second, third and fourth research questions examined the differences in scores for subgroups of students to explore the evidence supporting the assumption that scores are free of sources of systematic error that would bias interpretation of student scores as indicators of college and career readiness. My hypothesis that students' background characteristics would have little to no effect on scores was confirmed for race/ethnicity and first language but not for mothers' education, which had medium effects on scores. The fifth and six research questions explored the assumption that students with higher CampusReady scores are more prepared for college and careers. My hypothesis that there would be small to moderate effects of students' aspirations for after high school on CampusReady scores was confirmed, with higher scores for students who aspired to attend college than for students with other plans. My hypothesis that there would be small to moderate relationships between CampusReady scores and grade point average was also confirmed. I conclude with a discussion of the implications and limitations of these results for the argument supporting the validity of CampusReady score interpretation as well as the implications of these results for future CampusReady validation research. This study concludes with the suggestion that measures of metacognitive learning skills, such as the CampusReady survey, show promise for measuring student preparation for college and careers when triangulated with other measures of college and career preparation.

Objectives: Youth who age out of the child welfare system are among the most vulnerable group of young people entering adulthood today. Unlike their generational peers, foster youth lack the familial supports necessary to postpone major life decisions and gradually enter adulthood. Although there are notable differences between Canadian and American child welfare contexts, young people exiting both systems experience a compressed transition and are tasked with quickly managing adult responsibilities. Few studies have examined pre-transition factors that correlate with adolescents’ readiness skills prior to exiting out-of-home care. Methods: This dissertation presents two studies that examine factors associated with transition-age foster youths’ readiness skills for adulthood. In the first study I used cross-sectional data (n = 278) from Illinois, United States to assess the impact of adverse childhood experiences (ACEs) on youths’ independent living skills and life domain functioning. I hypothesized that exposure to ACEs would predict lower transition readiness, and that trauma-related stress symptoms and strengths would moderate this association. In the second study I used cross-sectional data (n = 1,026) from Ontario, Canada to identify youth-, placement-, and agency-level factors that predicted youths’ self-care and financial literacy skills. I hypothesized that factors most proximal to individuals would impact readiness (e.g., academic performance, self-esteem). Results: Hierarchical regression analyses indicated that ACEs predicted lower transition readiness. Traumatic stress symptoms moderated these relations, and engagement in risky behaviours partially mediated these relations (study 1). Hierarchical linear modelling indicated that agency-level differences did not impact readiness. In contrast, general linear modelling indicated that a subset of individual- and placement-level factors did impact readiness. Specifically, higher academic performance, higher self-esteem, a greater number of developmental assets, older age, an older age of entry into care, a greater number of placement transitions, and kinship care placement predicted higher transition readiness. A greater number of socioemotional difficulties, a greater number of long-term mental and/or physical health conditions, and a lower frequency of problematic parenting practices combined with a higher frequency of effective parenting practices predicted lower transition readiness (study 2). Conclusion: Findings illustrated that although ACEs exposure predicts lower adult readiness among transition-age youth, whether youth engage in risky behaviours and possess developmental strengths may be better predictors of their readiness to age out of care (study 1). Findings also illustrated that a subset of individual- and placement-level factors predict self-sufficiency skills among transition-age youth (study 2).

Magister Curationis - MCur / Occupational health nursing (OHN) as a specialist area has become increasingly popular in South Africa for registered nurses. With developing legislation in South Africa regarding occupational health in the workplace, there is a growing need for occupational health nursing practitioners to be adequately prepared to practice according to the competencies set out by the South African Nursing Council on completion of their study programme. No significant research studies have been done on the perceived readiness of occupational health nursing practitioners to practice occupational health nursing in South Africa. The aim of the study was to explore the perceived readiness of the 2015 graduating OHN students to practice OHN. The study used a qualitative research approach, using an exploratory descriptive design. Purposive sampling was used to select participants who were enrolled in the occupational health nursing programme during their final year of study at a specific university in South Africa. Data were collected by means of in-depth interviews from participants and were analysed using thematic content analysis. Five major themes were identified: Perceived confidence to practice OHN; Readiness for the unique field of OHN; Readiness for professional and self development; Readiness for a leadership role in occupational health management; and Perceived readiness for a research role in OHN and future implications.The researcher concluded, on the basis of the findings, that occupational health nurse practitioners are generally ready to practice as competent and independent OHN professionals.

Abstract The number of ambulatory surgical procedures is increasing throughout the world. This is partly due to the development of a number of new anaesthetic, analgesic and adjuvant drugs, each with more rapid onset and shorter duration of action, over the past two decades. An interest in the issues discussed in this thesis arose out a desire to improve the quality of anaesthesia for patients who undergo day-case surgery. A second aim was to compare the different anaesthetic methods in terms of recovery from anaesthesia and costs. A total of 233 patients undergoing day-case knee arthroscopy under either 2% or 5% lidocaine spinal anaesthesia or general anaesthesia with desflurane, isoflurane, propofol or sevoflurane were investigated in two prospective, randomised clinical trials. The overall aims were to find the most suitable, satisfactory and economically feasible method for adult ambulatory knee arthroscopy and to assess the factors that affect the immediate postoperative period and the one-week recovery profile at home. The patients were highly satisfied with all the methods of anaesthesia. There was a slight tendency in favour of general anaesthesia compared to spinal anaesthesia. The general level of pain after ambulatory knee surgery was low after the first few hours postoperatively and continued to be low during the first postoperative week. After short-acting general anaesthesia with desflurane, isoflurane and propofol, home readiness was achieved over two hours earlier than after 5% lidocaine spinal anaesthesia. Home readiness was significantly delayed after 2% lidocaine spinal anaesthesia compared to sevoflurane inhalation anaesthesia. General anaesthesia with isoflurane was cheaper than the other general anaesthetics, i.e. desflurane, sevoflurane, propofol, or 2% and 5% lidocaine spinal anaesthesias. Propofol anaesthesia was the most expensive. The spinal anaesthesia patients had a higher incidence of headache, backache and lower leg pain during the first postoperative week than the patients who had had general anaesthesia. In busy ambulatory surgery units, remarkable savings may be achieved by using short-acting general anaesthetics, i.e. desflurane and isoflurane, instead of propofol or sevoflurane general anaesthesias or lidocaine spinal anaesthesia. This is due to the lower costs of desflurane and isoflurane compared to sevoflurane and propofol and the shorter time needed for postoperative care compared to spinal anaesthesia.

Background: The transition and retention of newly graduated nurses are worldwide problems. With the nursing shortage and 33-61% of newly graduated nurses leaving their job within the first year, newly graduated nurses need to be work ready. Work readiness of new nurses is a new concept developed in Australia. Significance: New nurses are a vulnerable population that is dependent upon experienced nurses for knowledge, skills, and socialization into the profession. However, new nurses often experience rudeness, humiliation and conflict influencing professional success, patient care, and retention. Purpose: To apply the Work Readiness Scale – Graduate Nurses (WRS-GN) to a population of Baccalaureate (BSN) and Master’s Entry into the Profession of Nursing (MEPN) graduates from a southwestern university and determine if there is a relationship between the variables of work readiness, individual experiences of graduates, and the two groups. Research questions included: 1) What is the relationship between work readiness (social intelligence, personal work characteristics, work competence, and organizational acumen) and individual experiences? 2) Do newly graduated BSN and MEPN degree nurses differ on the WRS-GN constructs of social intelligence, personal work characteristics, work competence, and organizational acumen? Method: Descriptive correlational study with a convenience sample of graduates from a southwestern university. Participants received a survey through their school email account and a message was placed on the Alumni Facebook page. Results: Thirty participants (9.2% response rate), 93.3% were female, and 76.7% work in Arizona. None of the participants were planning to leave the profession of nursing in the next year. A statistically significant relationship was detected between work competency and length of nurse residency (r=.44, p=0.02) and a negative relationship was detected between personal work characteristics and nurse residency (r=-.41, p=0.02). No relationship was detected between the two groups and constructs of work readiness. Implications/conclusions: Work readiness is complex. Longer nurse residency is associated with greater work competence. Academia and employers should collaborate and provide courses that enhance the work readiness of newly graduated nurses. The WRS-GN has been tested once in a population of Australian graduate nurses therefore further research is needed to validate the WRS-GN.

M.Ed. (Educational Psychology) / Schoolreadiness is an important prerequisite for scholastic learning and progress. This forms the underlying basis for this study. The child who is not ready for school and learning, may eventually experience learning difficulties. It is alarming that so many children have developed learning problems in, for instance, reading, spelling or mathematics, because they were not ready for school. The need for support for these children should be seen as the primary objective of this study. A great number of these difficulties might be related to their not being schoolready, and could probably be reduced or avoided by timeous intervention. The aim of this study was to determine any perceptual-motor problems that grade one pupils still experienced after having completed the compulsory prescribed schoolreadiness programme. Another objective was to determine guidelines for a learning readiness programme which would remedy any of the identified perceptual-motor problems which might still exist. The study commenced with a survey of the literature on schoolreadiness. It was decided to do an empirical study where 75 grade one pupils were sUbjected to the Aptitude Test for School Beginners (ASB) to identify any possible factors which would indicate non-schoolreadiness. The results indicated that a large group of pupils still have problems with spatial orientation, gestalt and co-ordination after the initial TED schoolreadiness programme. In the light of the mentioned perceptual-motor problems, some guidelines were designed to be used in a programme to stimulate the child to become more schoolready...