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121.
ABSTRACT

This paper presents an overview of the present educational system and structures in Pakistan. Historical developments in special education are reviewed, and legislation, policy, administration and organization at the national, regional and local levels are described. Efforts are under way in Pakistan to move away from the dual system of education, in which children with special educational needs receive educational services in special schools, towards an inclusive school system. Initiatives to mainstream children are being launched in pilot projects, and efforts are being made to build linkages between special and regular schools. Under the term ‘special needs education’, the trend is to shift the focus from disability categories towards building the capacity of the schools and providing needed support services. It is envisioned that the first step in promoting inclusion is to consolidate the dual administrative structure into a single system, with a clearly defined policy and plan for accommodating children with special needs within ordinary schools.  相似文献   
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女士们,先生们,早上好! 感谢你们今天的热情欢迎. 今天我很荣幸地来到武汉,这个地处中国中部的政治、经济、文化和教育都市.武汉的生机与活力也反映了过去20年中国的空前发展,在此高速增长之下,我期待着在不久的将来看到更大的进步.  相似文献   
124.
In this paper, we demonstrate biphasic microfluidic droplets with broadly tunable internal structures, from simple near-equilibrium drop-in-drop morphologies to complex yet uniform non-equilibrium steady-state structures. The droplets contain an aqueous mixture of poly(ethylene glycol) (PEG) and dextran and are dispensed into an immiscible oil in a microfluidic T-junction device. Above a certain well-defined threshold droplet speed, the inner dextran-rich phase is "stirred" within the outer PEG-rich phase. The stirred polymer mixture is observed to exhibit a near continuum of speed and composition-dependent phase morphologies. There is increasing interest in the use of such aqueous two-phase systems in microfluidic devices for biomolecular applications in a variety of contexts. Our work presents a method to go beyond equilibrium phase morphologies in generating microfluidic "multiple" emulsions and at the same time raises the possibility of biochemical experimentation in benign yet complex biomimetic milieus.  相似文献   
125.
Two cohorts of psychology graduates with Graduate Basis for Registration (GBR) with the British Psychological Society (BPS), and a range of relevant work experience (teaching, youth and social work) were employed by the Kent Educational Psychology Service (EPS) over a two‐year period as assistant educational psychologists (Assistant EPs). This paper presents information about the role and effectiveness of this pre‐training Assistant EP programme. The role of the Assistant EP was identified as including: individual and group level casework, projects, applied research, and delivering training, under the direct supervision of EPs. All Assistant EP work was evaluated using a range of measures. Outcomes showed that intervention targets (as agreed using the Target Monitoring and Review form) were consistently met or exceeded. Key stakeholders perceived Assistant EPs to be a valuable and flexible resource and Assistant EPs felt that the role prepared them well for applying for professional training courses. The paper concludes with a brief discussion around the future role of pre‐training Assistant EPs.  相似文献   
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Analysing the behaviour of student performance in classroom education is an active area in educational research. Early prediction of student performance may be helpful for both teacher and the student. However, the influencing factors of the student performance need to be identified first to build up such early prediction model. The existing data mining literature on student performance primarily focuses on student-related factors, though it may be influenced by many external factors also. Superior teaching acts as a catalyst which improves the knowledge dissemination process from teacher to the student. It also motivates the student to put more effort on the study. However, the research question, how the performance or grade correlates with teaching, is still relevant in present days. In this work, we propose a quantifiable measure of improvement with respect to the expected performance of a student. Furthermore, this study analyses the impact of teaching on performance improvement in theoretical courses of classroom-based education. It explores nearly 0.2 million academic records collected from an online system of an academic institute of national importance in India. The association mining approach has been adopted here and the result shows that confidence of both non-negative and positive improvements increase with superior teaching. This result indeed establishes the fact that teaching has a positive impact on student performance. To be more specific, the growing confidence of non-negative and positive improvements indicate that superior teaching facilitates more students to obtain either expected or better than expected grade.  相似文献   
129.
This paper investigates the construction of a fuzzy functional observer for nonlinear systems with time-delays, and the application of the observer to estimate the state functions of the parallel distributed compensation controller for stabilizing the system. Two types of time-delays are considered: constant and time-varying delays with bounded time derivative. Stability conditions are obtained using Lyapunov–Krasovskii functional approach; and the conditions are transformed into linear matrix inequalities with equality constraints so that observer parameters can be calculated using the solution of these inequalities. Functional observer construction procedures are presented considering both constant and time-varying time-delays. Two examples, including one for obtaining a power system stabilizer for a single machine infinite bus system, are presented to illustrate effectiveness of the proposed design procedures.  相似文献   
130.
Systemic Lupus Erythematosus is an autoimmune disease with female preponderance. Anemia is found in 50% of Systemic Lupus Erythematosus patients. This is a cross sectional case control study with 30 female Systemic Lupus Erythematosus patients having inflammation associated anemia (Hemoglobin < 10.0 gm/dl) and 30 age matched controls with the aim to measure serum hepcidin and ferritin levels, correlate and study their role as homeostatic regulators of iron metabolism and utility as markers. Serum transferrin, ferritin, iron, total iron binding capacity, hsCRP, liver enzymes and renal parameters were analyzed by using automated analyser. Hepcidin levels were estimated by Sandwich-ELISA method. There was significant decrease in Iron (p < 0.0001), Iron Binding capacity (p < 0.0001), Transferrin (p < 0.0001) in patients, and a significant increase in inflammatory markers: hs-CRP (p < 0.0001), ESR (p < 0.0001) compared to controls. Significant increase in both Hepcidin (p < 0.0001) and Ferritin (p < 0.0001) was observed in patients with significant positive correlation (r = 0.711) with each other. Additionally, ferritin and hepcidin significantly positively correlated with hs-CRP and ESR (r = 0.526, 0.735); (r = 0.427, 0.742) respectively. Negative correlation with hemoglobin, iron, total iron binding capacity and transferrin with hepcidin (r = ? 0.80, ? 0.307, ? 0.553, ? 0.584) and ferritin (r = ?0.722, ? 0.22, ? 0.654, ? 0.728) was observed respectively. On ROC analysis both hepcidin and ferritin has sensitivity of 96.7%, specificity of 100% at cut-off values of 110 and 49 respectively. AUC of hepcidin was 0.993 and ferritin was 0.978. We have established a positive linear correlation between Hepcidin and Ferritin levels in disease activity and the changes correlated with the inflammatory state and anemia in patients, making them important mediators and potential markers of inflammation associated anemia.  相似文献   
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