This study investigated the role of both arts-integrated instruction (art activities as part of math instruction) and teacher immediacy (teacher caring behaviors) levels on students' math achievement. Although students from low socio-economic culturally diverse school districts have shown improvement in academic test scores, their scores are still significantly lower than scores of students from other school districts. Research has shown that when there is an increase in teacher immediacy, students' academic success increases. Despite this known correlation, there is a lack of literature on the ways that arts integration, combined with teacher immediacy, can affect academic success. Constructivist theories, experiential learning building upon what the student knows and hands on activities, were the framework for this study. The sample population for this quantitative study was high school students from a low-socioeconomic, culturally diverse school district. Data from a student survey (n=119) were entered into a hierarchical multiple regression analysis to determine whether measures of teacher immediacy and arts integration predicted students' New Jersey Assessment of Skills and Knowledge standardized math scores. The results did not allow for rejection of the null hypotheses, contradicting past research for both the arts and teacher immediacy on academic success. Due to the limitations of this study, further research is needed to determine the relationship between arts-integrated lessons and teacher immediacy on students' success in culturally diverse low-socioeconomic school districts with low academic achievement.

Thesis (M.CUR.) -- University of Limpopo, 2014 / The purpose of the study was to develop protocol for professional nurses regarding NIMART management that is based on data and specific challenges that are faced in the Ehlanzeni district by professional nurses. A quantitative, descriptive and cross-sectional research design was used for this study. The population consisted of all professional nurses who are NIMART trained, managing and initiating patients on ARV’s at primary health care clinics. Systematic random sampling method was used to select 135 respondents. Data was collected through the self-developed questionnaire. The questionnaire was pre tested. Reliability was ensured through self-administered questionnaire and with the guide of literature review. The questionnaire was also pre tested by conducting a pilot study. Validity was ensured through undertaking extensive literature review, giving operational definitions of concepts, questionnaires were given to supervisors, questions constructed according to the objectives of the study and congruence was ensured between research questions, objectives, findings and recommendations. Data analysis was done through descriptive studies, using SPSS statistics 21.0 programme of data analysis with the assistance of the statistician. The findings indicate that challenges faced by professional nurses regarding nurse initiated and management of antiretroviral therapy are be lack of professional nurses, fear of infecting themselves while treating HIV positive patients, patients do not come on their return dates, encountering problems when they trace defaulters and shortage of retroviral drugs. The study recommends that staff shortage should be addressed, medicine supply should be monitored, a competent HIV trained doctor should be appointed and dedicated outreach team should be appointed. Keywords: NIM-ART, HIV/AIDS, Professional nurse

Australian wool traders and researchers have little knowledge of the incomplete adoption of the price risk management strategies that are available to stabilise wool producers’ incomes. Auction is by far the most popular method of selling wool in Australia with an adoption rate of about 85%. However this system exposes users (wool producers and buyers alike) to highly volatile prices and non-specific knowledge of supply and demand. Furthermore, it places differentiated wool types in the same commodity market as mass produced, homogeneous wool types. In order to address these issues, a mixed-method research design was used to develop and test a behavioural model of wool producers’ intentions to adopt the use of forward contracts; a selling method alternative to auction. In the simplest terms, a forward contract is a binding agreement between a buyer and a seller that stipulates price, quality, quantity and delivery date of a product. The behavioural model developed for this research was based on the Theory of Reasoned Action, Theory of Planned Behaviour and Diffusion of Innovations as well as some farm-level constructs that were raised in focus groups with Western Australian wool producers. The focus groups were pivotal in adding a unique, farm-level decision-making dimension to the behavioural model by the inclusion of various factors external and internal to the farm business. Based on the behavioural model, 28 hypotheses were developed and tested. Data was collected via a telephone survey of 305 Western Australian wool producers and analysis was conducted using the Partial Least Squares (PLS) approach to Structural Equation Modelling (SEM). / A key finding of this analysis, contrary to the initial indications of focus group discussions, is that the current selling and marketing structure of the Australian wool industry, including the dominance of the auction system, is an important but not a limiting factor associated with the adoption of forward contracts for the sale of raw wool. Similarly, some other factors internal to the farm business, such as past experiences with selling wool, level of dependence on wool to earn a living and commitment to producing wool, were also found not to limit the adoption of forward contracts. The main factor limiting the adoption of forward contracts was identified as the wool producers’ perceptions of risk and uncertainty. Farmers’ perceptions of risk and uncertainty and their perceptions and attitudes in general are known to be important influences on farmers’ adoption decisions. While the majority of the hypotheses tested within the model were explained by the data, further data were collected to solve the issues associated with why farmers perceive forward contracting as being subject to risk and uncertainty. Additional research was conducted in the form of four case studies with Western Australian wool producers who had varying commitments to using forward contacts. Results showed that profit-raising, the whole farm system as a basis for decision making, the mass media and social pressures are important behavioural factors that are limiting the adoption of forward contracts by Western Australian wool producers. Overall, the results of the study indicate that the current structure of the Australian wool industry and various factors internal to the farm business account for farmers’ attitudes towards the use of forward contracts to sell their wool. / More importantly, from an agribusiness point of view, it is the perceived risk associated with price that principally accounts for the incomplete adoption of forward contracts in the wool industry. The conclusions of this study resulted in the development of new research questions that focus on the study’s theoretical framework, the impact of supply chain dynamics on the adoption of forward contracts and the empirical testing of additional behavioural determinants such as trust, habit and social cohesion. Based on the results of this study, several contributions have been made to the literature and agribusiness. The study showed that variables from the Diffusion of Innovations model played a significant part in this research. However, the more substantial finding was that the Theory of Reasoned Action is likely to be a superior theoretical framework for modelling wool producers’ adoption behaviours related to forward contracts than the Theory of Planned Behaviour. This claim is based on the finding that perceived behavioural controls are not a significant factor in the intention of wool producers to adopt the use of forward contracts. In terms of the contributions to agribusiness, information and extension initiatives that explain and demonstrate the benefits of forward contracts may be necessary if farmers’ perceptions of the riskiness and uncertainty surrounding these contracts are to be altered.

<p> </p><p><em>The universal citizenship rights can not protect the interests of national minorities by systematically excluding them from social, economic and political life. It does this by denying national minorities access to their own societal cultures-a choice enabling background conditions. In order to enable meaningful choice, such cultures needs to be developing. The societal cultures of national minorities will, instead of being a living and developing ones, be condemned to an ever-increasing marginalization if the state follows a hands off approach to ethnicity. Thus the state must give a positive support to national minorities to help them develop their cultures in their own homeland. This can be done by drawing the boundary of the state in such a way that the ethnic minority can constitute a local majority to form a nation, and thus can be entitled to group-differentiated citizenship rights. This inevitably creates mutual-indifference among various nations, and seems to threaten the territorial integrity of the state. But as far as the multinational federation is the result of voluntary union of nations, though the social tie among these nations is weaker than the one found in a nation-state, it can nonetheless be enduring.</em></p><p>                              </p>

<p>The aim of this study is to analyse the Swedish state´s ambition in achieving equality among its citizens. By studying the new urban policy introduced by the government in 1998 from a theoretical perspective the purpose of this essay is to understand the ideational dimensions in this policy project, in regard to established understandings about equality.</p><p>The theoretical framework on which this study is based consists of two different parts. The first presents dominating models on welfare states, mainly focusing on the socialdemocratic welfare state. The second introduces influential theoretical views on equality, primarily discussing universalism and a differentiated equality view. It also presents theoretical views on how to understand the relationship between the state an its citizens. This essay is taking its departure from a perspective based on constructionism, by asking how the problem was constructed and what the policy tells us. It is a case study using a discoursive approach in analysing the policy from an understanding of policies as arguments shaped by normative assumptions made by actors whose assumptions are limited by the discourse in which they exist.</p><p>The main result of the study is that since the policy was created while the socialdemocratic party was in government, the normative assumptions, on which the party base its analysis on society, therefore had a main influence on the policy. Even though the analysis of the policy shows a tendency in Swedish welfare politics moving away from universalism towards a differentiated view on equality, with the state still marked by communitarian ideals, there appears to be a resistance towards including the perspective of cultural recognition next to the traditional view on economic redistribution based on a class theory.</p>

The universal citizenship rights can not protect the interests of national minorities by systematically excluding them from social, economic and political life. It does this by denying national minorities access to their own societal cultures-a choice enabling background conditions. In order to enable meaningful choice, such cultures needs to be developing. The societal cultures of national minorities will, instead of being a living and developing ones, be condemned to an ever-increasing marginalization if the state follows a hands off approach to ethnicity. Thus the state must give a positive support to national minorities to help them develop their cultures in their own homeland. This can be done by drawing the boundary of the state in such a way that the ethnic minority can constitute a local majority to form a nation, and thus can be entitled to group-differentiated citizenship rights. This inevitably creates mutual-indifference among various nations, and seems to threaten the territorial integrity of the state. But as far as the multinational federation is the result of voluntary union of nations, though the social tie among these nations is weaker than the one found in a nation-state, it can nonetheless be enduring.

The purpose of this qualitative study was to examine a problem of practice present in an actual school district. The study examined School-Wide Positive Behavior Support Implementation as it relates to the recidivism rates of students of color in the in-school suspension setting. Over the course of one school year, the perceptions of seven middle school teachers, three parents, and two administrators were explored in a suburban middle school in Southeast Texas. Although In-school suspension programs exist in every American public school to some degree, little research has been done in regards to the academic outcomes associated with those who are frequently placed in this campus based disciplinary alternative educational placement. In many of these "placement" many of the students assigned are not afforded access to instructional materials, supplies, or a certified teacher. Since the enactment of the federal No Child Left Behind Act (2001), the achievement gap has been discussed and studied. However, few studies have been done to understand how the current practices in in-school suspension contribute to the achievement gap specifically among students of color. This study examined key stakeholder's perceptions of School-Wide Positive Behavior Supports, and In-school suspension as a vehicle for referral reduction and removal of middle school students from their academic setting. The participants were "key-stakeholder" parents, teachers, and administrators who educate students at Caden Middle School. Findings from this problem of practice indicated that not only was the campus not imploring consistent practices and interventions related to and promoted by the SWPBS system in the in-school suspension setting, many of the staff members teachers and administrators alike did not adhere to the philosophical tenants of the SWPBS within the general classroom setting. The research presented in the record of study, identified gaps in both perceptions and understanding among key stakeholders in regards both in-school suspension and the school-wide positive behavior support systems at Caden Middle School. Results of this from this problem of practice found a severe disconnect in understanding the purpose and rationale of SWPBS among the administrators, teachers, and parents that participated in this study. Furthermore, the variance in the "self-sense making" done by each of the stakeholder groups after campus leadership failed to communicate, support, and sustain district expectations for program implementation with fidelity. Initiatives implemented through the investigation of the questions related to this problem of practice assisted in providing relevant professional development to re-solicit teacher and staff buy-in, prioritization of organization goals, and engaging teacher leadership to re-implement SWPBS to countermand system practices that were contrary to the district's original expectations.

The Precautionary Principle (PP) as formulated in the context of climate change requires countries to take measures to anticipate, prevent or minimize the causes of climate change and mitigate its adverse impacts despite a lack of full scientific certainty as to such causes. The Differentiated Responsibility Principle (the DR Principle) recognizes a common responsibility of all countries to prevent climate change and calls on developed states to assume a leadership role in the global effort to prevent climate change. The DR Principle requires some developed countries to place a restriction on their GHG emissions. Unfortunately this means that at least in the short term, developing countries are not subject to greenhouse gas (GHG) emission targets, thereby exacerbating the climate change problem. <p>Implementing the DR Principle in this manner conflicts with the PP. To avoid this conflict, the DR Principle should be formulated in a manner which demands some restriction on GHG emission, by developing countries. Efforts to prevent human induced climate change should be made by all countries regardless of their individual culpability for climate change if the PP is to have effect.

The Precautionary Principle (PP) as formulated in the context of climate change requires countries to take measures to anticipate, prevent or minimize the causes of climate change and mitigate its adverse impacts despite a lack of full scientific certainty as to such causes. The Differentiated Responsibility Principle (the DR Principle) recognizes a common responsibility of all countries to prevent climate change and calls on developed states to assume a leadership role in the global effort to prevent climate change. The DR Principle requires some developed countries to place a restriction on their GHG emissions. Unfortunately this means that at least in the short term, developing countries are not subject to greenhouse gas (GHG) emission targets, thereby exacerbating the climate change problem. <p>Implementing the DR Principle in this manner conflicts with the PP. To avoid this conflict, the DR Principle should be formulated in a manner which demands some restriction on GHG emission, by developing countries. Efforts to prevent human induced climate change should be made by all countries regardless of their individual culpability for climate change if the PP is to have effect.

Content distribution is the primary function of the Internet today. Technologies like multicast and peer-to-peer networks hold the potential to serve content to large populations in a scalable manner. While multicast provides an efficient transport mechanism for one-to-many and many-to-many delivery of data in an Internet environment, the peer-to-peer networks allow scalable content location and retrieval among large groups of users in the Internet. Incorporating quality-consciousness in these technologies is necessary to enhance the overall experience of clients. This dissertation focuses on the architectures and mechanisms to enhance multicast and peer-to-peer content distribution through quality-consciousness. In particular, the following aspects of quality-consciousness are addressed: 1) client latency, 2) service differentiation, and 3) content quality. Data analysis shows that the existing multicast scheduling algorithms behave unfairly when the access conditions for the popular files changes. They favor the popular files while penalizing the files whose access conditions have not changed. To maintain the client latency for all files under dynamic access conditions we develop a novel multicast scheduling algorithm that requires no change in server provisioning. Service differentiation is a desirable functionality for both multicast and peer-to-peer networks. For multicast, we design a scalable and low overhead service differentiation architecture. For peer-to-peer networks, we focus on a protocol to provide different levels of service to peers based on their contributions in the system. The ability to associate reliable reputations with peers in a peer-to-peer network is a useful feature of these networks. Reliable reputations can help establish trust in these networks and hence improve content quality. They can also be used as a substrate for a service differentiation scheme for these networks. This dissertation develops two methods of tracking peer reputations with varying degrees of reliability and overheads.