The purpose of this study was to train teachers and peers to increase social interactions of children who had been identified as having a lack of social interactions in an inclusive preschool in Korea. Four children with disabilities were identified by teachers as lacking social interactions with peers and teachers, and were the focal subjects of the study. The focal children, four teachers, and four classes of peer children participated in two interventions, an initial training on naturalistic teaching strategies with teachers and a training on social skills with peer and focal children, and a combined intervention. A multiple probe design was employed to examine effects of the two interventions during free choice play periods. The four teachers were trained on naturalistic teaching strategies, and peers and focal children in each class participated in a training on social interactions for the first intervention phase. The second intervention was a combined intervention consisting of both naturalistic teaching strategies of teachers and a ‘group game’ in which peer children used social interaction skills with focal children. This study consisted of baseline I, training teachers and children with baseline II, the combined intervention, and the maintenance phase. The results of this study indicate that focal children’s mean percentage of social interactions with teachers and peers in free choice play periods increased from baseline I after the initial training with baseline II. The maintenance phase indicated that mean percentages of social interactions of focal children increased from the mean percentages of social interactions in baseline I. This study may contribute to issues of training teachers on naturalistic teaching strategies and children on social skill interactions in an inclusive preschool in Korea, and the United States, for promoting social interactions with children with disabilities. / text

The goal of current education reform is to increase student achievement (Odden & Clune, 1995). Discrepancies, however, continue to exist in the achievement between the White majority and the minorities of color, including Hispanics as seen in the results of the Texas Assessment of Knowledge and Skills (TAKS). Although 198 Texas elementary schools received an exemplary rating in 2005 for their TAKS performance, only a handful of those schools with a high percentage of Hispanic, economically disadvantaged, and Limited English Proficient (LEP) student enrollment achieved this coveted academic rating (TEA, 2005). This study attempts to answer the research questions: 1) Which, if any, instructional practices are present in the exemplary-rated campuses with high numbers of Hispanic LEP students compared to acceptable-rated campuses with the same type of student populations? and 2) Are educators aware of and modifying their instructional practices to be more aligned with proven research-based practices? The Best Practice and Benchmark Concept provides the framework for the study. The design includes the use of a survey, interviews, an observation checklist, and an analysis of documents to compare the practices of two exemplary-rated campuses and two acceptable-rated campuses, all spanning grades PreK-5th grade, enrolling at least 500 students, and serving high percentages of Hispanic, economically disadvantaged, and LEP students. Findings revealed differences in the consistent use of best practices, in the methods of instruction (structured and directive versus constructivist), in the positive attitude and commitment of teachers, in the type of research-based programs, and in the instructional settings of the bilingual/ESL students. The finding of mixing structured, directive instruction to promote student success before moving to a more constructivist method of teaching is a practice rarely encountered in literature. All other practices observed have been documented in literature. In addition, educators were indeed found to be modifying their practices to align with those proven in research. Other factors besides best practices which influence student achievement surfaced, indicating the difference in performance between the exemplary and the acceptable campuses could not be attributed solely to the use of best practices. / text

Using a long panel on employment history, I exploit a novel setting to examine if sell-side analysts carry over their early career experience into their future professional careers. I find that analysts' early mentorship experience has a long-lasting impact on their professional styles. Analysts are more optimistic if they work with optimistic mentors in their first jobs as junior analysts: they issue more strong buy recommendations and upgrade jumps, and they are also more optimistic in earnings forecasts and price targets. While it is easy to pick up their mentors' styles, I show that it is apparently harder for them to learn their mentors' skills, as indicated by the lack of spillover in forecast accuracy. Only talented superstar mentors can unwind this pattern, passing their skills and reputation to their proteges. The market—especially sophisticated institutional investors—is smart in identifying the apprentices of optimistic mentors as short-run market reactions to their forecast revisions are weaker. Collectively, these results have important implications for financial economists and regulators (on a new source of optimism), for analyst profession (on talent management and portability), and for market participants (on information dissemination and optimism debias). / text

The goal of the study was to investigate the contribution of early social skills to play development in preschool children with Autism (ASD). Two social skills, joint attention and imitation and their relationships with simple play and pretend play skills, were investigated. A longitudinal study with three phases of time was conducted to explore the sequence of the development of joint attention and imitation and play skills. Self-developed scales were used to measure the variables of interests and the reliabilities of the scales were established. Multiple regressions showed that imitation at Time 2 mediated the relation between joint attention at Time 1 and play skills at Time 3. The implication of the results for understanding the nature of play development and for design of early interventions for preschool children with ASD are also discussed. / published_or_final_version / Educational Psychology / Master / Master of Social Sciences

This dissertation studies determinants of the U.S. labor market structure and human capital development, with a focus on technological change. A key feature of the U.S. labor market since 1980 is the substantial growth of the employment in high skill occupations and there is a substantial literature attributing this change to technological change. However, since 1999, the employment growth of high skill occupations has decelerated markedly despite continued rapid growth in technology. The first essay documents this novel trend and examines the role of technological change in explaining this phenomenon. It shows that technological advancements since the late 1990s, such as the onset of Internet, have expanded what computers can do and become substitutes for high skill occupations. This change can explain a substantial portion of the stagnancy in employment growth for high skill occupation in the 2000s. The second essay examines the role of computer adoption in explaining the differences in the change of gender wage gap between 1980 and 2000 across cities in the United States. It uses the city-level routine task intensity in 1980 to predict the subsequent increase in computer adoption and shows that cities with one percent greater increase in computer adoption experienced a 0.7 percent more decrease in the change of male-female wage ratio between 1980 and 2000. Computerization explains about 50 percent of the decline in the male-female wage gap between 1980 and 2000. The third essay studies the causal effect of maternal education on the gender gap in children’s non-cognitive skills. It shows that maternal education reduces boys’ disadvantage in non-cognitive behaviors relative to girls at age 7. To explain the mechanism of this effect, it provides suggestive evidence that better educated mothers spend more time going outings with boys while reading to girls at age 7, and going outings could be more closely related to non-cognitive development than reading.

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The ability to make purchases in community settings is highly advantageous as it allows individuals freedom of choice and the ability to function within their own community. Independence and autonomy is especially important for individuals with intellectual disabilities (ID’s), however prerequisite knowledge of money concepts required for making cash purchases may be too complex for individuals with cognitive challenges. The use of EFTPOS cards to make purchases is a comparatively easy process with limited prerequisite skills required therefore, is an ideal starting point for teaching purchasing skills to individuals with cognitive challenges. Video modelling (VM) and video self-modelling (VSM) procedures have shown to be effective and efficient instructional techniques for teaching various skills to individuals with ID’s however, research on the effectiveness and efficiency of these procedures with individuals with Down syndrome (DS) or with EFTPOS purchases is minimal. This study aimed to examine the effectiveness of VM and VSM interventions in teaching independent EFTPOS purchasing skills to 6 young adults with DS using a non-concurrent within-participant design. The results indicates that both VM and VSM interventions were effective and efficient as all 6 participants exhibited increases in task acquisition with the introduction of the intervention, and 5 of the 6 were able to consistently use their EFTPOS cards to purchase chosen items throughout intervention and follow-up generalisation probes (2 weeks postintervention). Therefore, this study suggests both VM and VSM may be equally effective for teaching young adults with DS EFTPOS purchasing skills in community stores.

Higher Education Institutions (HEIs) are knowledge-intensive organisations competing in the context of knowledge and research activities, as well as programmes and services offered. Research is integral to institutional competition to determine their status and standing and it underpins academics' responsibilities in developing intellectual skills and capacity of learners. Whilst universities adopt formalised approaches to developing research activities, there is a growing trend towards informal groupings or communities of practice (CoPs) where like-minded individuals seek to share common interests in particular research areas. These CoPs offer an alternative approach to developing research within HEIs, especially where efforts to improve faculty research have met with mixed success as there are no clear guidelines and relatively little is known about the mechanisms that facilitate research amongst academics. While there have been past research in various sectors on how CoPs benefit organisations, little has been focussed in the HE sector, in particular how it benefits individuals in terms of doing research and this forms the distinctiveness of this research. The aim is to illuminate, explore and gain insights of individuals' perceptions of the value and impact of CoP membership within research communities in HE and the potential impact on subsequent research. The CoP concept and the benefits identified in past research in general sectors serve as the focal framework of this research and other theories i.e. value, perception and HE, are included to support and ground further analysis in the overall study. This research takes the social constructionist standpoint, trying to understand individuals' experience of participating in these research communities, through the interpretive lens. It adopts the qualitative approach using observation and interviews (supplemented by storytelling and critical incident technique) to gather data which are then analysed using the narrative analysis approach paying attention to individuals' experience expressed through their stories and incidents. An analysis of data revealed that individuals found these research communities' membership valuable as it has helped and supported them in terms of doing research and have impacted them personally, professionally, intellectually and socially. Twenty perceived values have been discovered; twelve of which are supported by past organisational research, but mirrored also in HE i.e. autonomy and freedom to think beyond; sources to ideas; sounding board; intellectual discussion; like-mindedness; alternative perspective and cross pollination of ideas; informal ground for learning and training; networking, information sharing and updates; support and guidance; sense of belonging; identity; and intrinsic fulfilment. Although, there are some similarities in these twelve perceived values, they have benefited and impacted on individuals in their own way. The other eight perceived values i.e. overcoming intellectual isolation; move towards collaborative research; response to research pressure; synergy and leverage; time and energy saving; foster tangible returns; drive research; and opportunity to meet, have emerged from doing research in the HE sector and provide new insights not previously discussed. Thus, the contributions of this research are it has drawn on a wide range of literature put together in a unique way; it has extended the CoP concept by applying it to HE for the purpose of doing research; and further understanding on how individuals benefit from their membership, which was never conducted in such a way in past research. Above all, it has offered new insights and raised awareness of the values of research-based CoPs' membership to individuals and this adds to the research literature in CoP as well as the HE context.

As the landscape of UKHE undergoes yet another significant change, currently related to the funding of home students, the importance of a university’s international activities have been placed in a sharper focus. Although the direct economic impact of international student recruitment is of interest and importance, how institutions approach and organise themselves in relation to wider internationalisation is critical. This study has investigated in detail the internal barriers that exist to restrict or prevent that internationalisation process. A mixed methods approach, aligned with a realist ontology and pragmatist epistemology, has utilised a rigorous, sequential, three phase primary investigation. The earlier phases informing, although also allowing data to be transferred to other stages, the follow-on phases. An initial phase of content analysis of internationalisation strategies was utilised to identify the enablers to internationalisation and also to allow the formulation of a probability sampled questionnaire to staff involved with, and interested in, internationalisation. The phase two questionnaire results were then utilised to identify the barriers to internationalisation and to formulate detailed questions to be asked at a series of purposive sampled interviews, these interviews confirming the previously identified barriers. A series of internal barriers have been identified as follows; Resources; senior management support and leadership; staff interaction/engagement; use of a strategy and monitoring; complicated and over- bureaucratic procedures; internationally focused curriculum; internationalisation at home; staff and student mobility; communication and clarification. The degree of impact of these barriers will vary between institutions and suggestions have been made how to approach and deal with them. This study has therefore made a direct contribution to higher education practice but has also made a contribution to knowledge by utilising the sequential primary data gathering and closing the evident knowledge gap associated with the identification of the internal barriers to internationalisation of higher education in the UK.

This study draws upon a wide range of research to examine underachievement in UK schools. With underachievement continuing to be present within the UK’s educational system, it is essential that a remedy is found. The notion that physical activity is linked to an increase in academic performance is not a new concept; however researchers are still trying to determine the scope of such a claim. There is a widespread belief that sport can be used as a vehicle to promote positive youth development. In particular, using sport to teach adolescents various life skills has become popular over the previous decade. However, little research has looked at the transfer of life skills into other academic and life domains. Therefore the overarching purpose of this study was to determine if an after-school, sports based life skills programme had any impact on male underachievement within the UK education system. The Transfer-Ability Programme (TAP) was a multi-faceted intervention, which sought to teach twenty underachieving, male students life skills through sport. The results have been presented in three phases with Phase 1 determining the impact of TAP on academic performance in Science, Phase 2 examined the perceptions of the twelve-thirteen year old participants on whether they transferred life skills from the sports hall into the classroom during TAP, and Phase 3 explored the enablers and barriers that facilitated or prevented life transfer. Statistical results indicate that the intervention groups’ academic grades significantly improved during the intervention to a level above teaching prediction. This suggests that teaching life skills through sport may reduce male underachievement. T-tests show that the participants in the intervention group perceived their learning of life skills to significantly increase pre-post TAP. Interview data also supports the notion that the intervention group participants perceived to have learnt the life skills and then transferred them into other academic domains. Phase 3 highlighted five themes that enable or prevent life skill transfer; Support from peers, Pride, Opportunities, Rewards and Transfer experience. These themes are collectively referred to as the SPORT model. The results show that young adolescent males can learn and transfer life skills if deliberately taught to do so. Finally, the findings are discussed with reference to how teachers and physical educators may teach life skills within their lessons, and how life skill transfer may be supported.