Hyperferritinemia in Pulmonary Tuberculosis

High ferritin levels have been found to be associated with non infectious as well as infectious causes including tuberculosis. This is one case report of 41 year old male who presented with cough with expectoration. The patient had Multi drug resistant tuberculosis (MDRTB) and type 2 diabetes mellitus. The laboratory findings showed Iron 280 μg/dl, Total iron binding capacity (TIBC) 61 μg/dl, and ferritin 92,945 ng/ml which indicates that iron is an essential nutrient for the survival of the pathogen Mycobacterium tuberculosis.     

A practice-oriented professional development programme to support the introduction of a new mathematics curriculum in Portugal

This article presents the extended workshop, a national professional development programme that was used in the preparatory stages of the introduction of a new mathematics curriculum for basic education (grades 1–9) in Portugal. These workshops are based on five major ideas—orientation towards practice, focus on students’ learning, collaboration, practitioner research, and change of professional culture. The evaluation shows that these workshops constituted a stimulating professional development setting that encouraged teachers to reflect about classroom practice and students’ learning and was quite successful in supporting an overall movement favourable to the orientations of the new curriculum.     

Transferable skills representations in a Portuguese college sample: gender, age, adaptability and vocational development

The departing point of this study is the theoretical framework of “Making the Match project” (Evers and Rush in Management Learning 27:275–299, 1996) about how to develop a common language among stakeholders regarding transferable skills. Thus, the paper examines the impact of demographic variables (age and gender) and developmental dimensions (Career adaptability and Vocational development) in the representations of transferable skills construction within a Portuguese sample of first-year college students (Vocational developmental variables are part of career construction theory; Savickas 2001, 2002, 2005, Journal of Vocational Behavior 75:239–250, 2009), a theoretical framework that significantly supports the notion that the acquisition of transferable skills is one of the consequences of vocational tasks’ resolution. Results suggested that career adaptability seems to be the most robust predictor for the transferable skills’ groups advanced by Evers and colleagues, followed by career development, and, finally, age and gender as a block. Results are discussed in the light of the two aforementioned main frameworks.     

On delay-dependent stability conditions for Takagi–Sugeno fuzzy systems

This paper presents new less conservative stability analysis conditions for Takagi–Sugeno fuzzy systems subject to interval time-varying delay. The methodology is based on the direct Lyapunov method allied with an appropriate Lyapunov–Krasovskii functional choice and the use of the integral inequalities, Finsler lemma, Newton–Leibniz formula manipulations and convex combination properties. Particularly, the main result differs from previous ones since the positiveness of the Lyapunov–Krasovskii functional is guaranteed by new relaxed conditions. Two examples illustrate the effectiveness of the proposed methodology.     

NGOs in India's elite newspapers: a framing analysis

Non-governmental organizations (NGOs) are deeply embedded within the socio-political landscape of India. NGOs were instituted by the Indian government specifically for the purpose of nation-building at the time of national independence in 1947 (Muttalib, 1987). In recent times however, NGOs have come under much scrutiny because of the expanding neoliberal agenda, and global discourse surrounding NGOs often involves questions of accountability. Communication scholars have studied NGOs in various contexts, but what remains unexplored is the question of how NGOs are portrayed within the media, which in contemporary society constitutes the public sphere or space of public opinion. It is important to look at the media because public legitimacy can have serious consequences for an NGO's ability to garner funds, influence policy, and build trust in beneficiary communities. This study thus asks the research question: How are NGOs framed in the Indian media? A qualitative analysis was employed to identify news frames or ‘interpretive packages’ used to talk about NGOs in two of the most widely-circulated English daily newspapers in India. The analysis identified four frames: the ‘do-good’ frame, protest frame, partner frame, and the public accountability frame. The findings show that, for the most part, NGOs are represented in a positive and even a nationalistic light, in spite of the larger global discourse interrogating NGO practices. The discussion elaborates on institutional, political, and historical reasons why NGOs are portrayed favorably in the newspapers.     

Academic and Managerial Skills of Academic Deans: A self‐assessment perspective

Brazilian higher education institutions face a complex and challenging environment as the national market in education is becoming more competitive. International investment, a decrease in the population of potential students, and the proliferation of innumerable small institutions add to this complexity. Organizations are becoming flatter and the key managers within them are deans. Although deans are required to act as managerial experts, they are usually selected from the teaching body of the institution. In this paper, a group of deans from a large private institution gave their self‐assessment of their academic and managerial skills. The results revealed that they tend to have a high perception of their managerial skills, even though they have no previous managerial experience or formal training. This underlines that senior academic administrators cannot simply assume that deans, by the nature of their work environment, are proficient in managerial skills; neither that they can easily identify inadequacies nor have them self‐corrected. To accomplish the necessary institutional changes to face the complexities of the current globalized education market, a new assessment culture has to be implemented in the academic environment.     

Inclusion of children with special educational needs in mainstream schools in Ghana: influence of teachers’ and children’s characteristics

The issue of where to teach children with special educational needs (SEN) and disabilities has been a great concern as countries respond to the United Nations Educational, Scientific and Cultural Organization (UNESCO) Salamanca Statement on inclusion of 1994. In this study, the responses of 500 trained and untrained mainstream primary school teachers selected from three of the ten regions of Ghana were analysed to investigate their attitudes to including children with SEN and disabilities in mainstream schools in Ghana. These attitudes were examined alongside teachers’ characteristics such as gender, age, length and level of teaching experience, and knowledge of SEN, and also the type, nature and degree of children’s SEN. The results showed that teachers in Ghana were positive towards the inclusion of children with SEN and disabilities with a few reservations which are elaborated. On the basis of the findings, conclusions were drawn that the inclusion agenda should be subject to national and local interpretation, aimed at ensuring that policies and regulations on SEN are fashioned to meet local situations and standards.     

What Type of Internet Development Programme in Cameroon?

Everyone is trying to reap the extraordinary benefits of international networks, but without bothering to find out whether it is safe to do so. This paper echoes some questions being raised by the Cameroonian, and indeed the African, community. What will become of countries or social groups which do not get on to the Internet in time? Would the majority of the world population thus be cut off from a small group? What is the position regarding equality of conditions of access, freedom to communicate and interactivity facilities, understood as a network of exchanges? The programme for the development of the Internet in Cameroon is intended as a pilot experiment in a developing country, that could be taken up in other countries of the region.     

Electronic Document Delivery: The Ibadan University Library Experience

New information communication technologies, such as the Internet and electronic publishing, not only enhance the range of publications that libraries can provide for their users but also increase the speed with which such requests can be met. This article describes the development of electronic document delivery (EDD) at the Kenneth Dike Library at the University of Ibadan, Nigeria. A successful EDD program depends upon good intranet and Internet network systems, document availability, user awareness and training, and ease of use. The major challenge to this service is inconsistent power supply, which the university is addressing with the aid of a grant from the MacArthur Foundation for backup electric generators and a university solar energy project. It is hoped that this will assure better and more reliable power service in support of EDD in future. New information delivery regulations and laws guiding adequate service will also emerge but must be properly applied for effective and positive results.     

Short animation movies as advance organizers in physics teaching: a preliminary study

Background : Advance organizers are instructional materials that help students use previous knowledge to make links with new information. Short animation movies are a possible format and are well suited for physics, as they can portray dynamic phenomena and represent abstract concepts.

Purpose : The study aimed to determine guidelines for the construction of an instructional short animation movie, with the role of an advance organizer. A film was created in order to evaluate the effectiveness of the approach, making part of a physics lesson and concerning the subject ‘moment of a force’.

Sample : The study took place in a Brazilian school in the city of Arapoti, in the south region of the country. Thirty-eight students participated, having an average age of 16 and following the third year of high school.

Design and methods : Criteria drawn from a literature review directed the construction of the movie and the lesson. Data were collected using pre- and post-tests; registers of oral comments were also done during the class. The post-test included open-ended questions, allowing students to write remarks concerning the lesson and the animation.

Conclusions : The article describes steps and guidelines to orient the process of designing an animation movie with the role of advance organizer. Data indicated that the movie facilitated the construction of links between pre-existent knowledge and the new information presented in the lesson. The proposed methodology can be considered a valid framework to derive similar approaches.