Concepções, Práxis e Tendências de Desenvolvimento Curricular no Ensino Superior Público em Cabo Verde: um Estudo de Caso Sobre a Universidade de Cabo Verde

A tese enquadra-se nas discussões sobre as concepções do currículo, como problemática central nos processos de educação e formação, e o papel da Universidade ao longo dos tempos, mormente nos contextos actuais da globalização, conferindo especial relevo às concepções, práxis e tendências que caracterizam a experiência de desenvolvimento curricular na Universidade de Cabo Verde (Uni-CV), desde a sua criação, em Novembro de 2006, no seguimento de um percurso de quase três décadas do ensino superior público cabo-verdiano Com o enquadramento teórico da problemática da investigação faz-se uma ampla cartografia da literatura relevante no campo científico dos estudos curriculares, numa abordagem que patenteia a diversidade de conceptualizações do currículo e do desenvolvimento curricular, os principais traços característicos das teorias curriculares que se têm sucedido e ou que rivalizam na busca de hegemonia no sector da educação, bem como as políticas educativas e curriculares que vêm sendo concebidas e realizadas à escala global, dispensando atenção particular às dimensões instituinte e instituída do processo curricular. Ainda que fortemente condicionado pelas concepções e políticas de globalização da educação, a tendência para a uniformização educativa e curricular não constitui uma inevitabilidade, demonstrando-se, pelo contrário, que o processo de desenvolvimento curricular deixa espaços de apropriação e inovação ao nível das instituições educativas, atendendo à diversidade de contextos, expectativas e perspectivas inerentes à dinâmica da realização do currículo. Ainda no plano teórico, ao analisar-se a evolução do conceito ou ideia de Universidade, desde a sua génese até aos tempos actuais, coloca-se em relevo a natureza específica da instituição no âmbito do ensino superior, patenteando o modo como, nos diferentes contextos, a mesma tem procurado afirmar a centralidade do conhecimento e do currículo no cumprimento da sua missão, a despeito de factores e condicionalismos diversos, de entre os quais releva o tipo de relacionamento predominante entre a Universidade, o Estado e o mercado, no âmbito do qual se deve entender a complexidade da crise institucional, na triplicidade das suas manifestações (crise de legitimidade, de hegemonia e de identidade) que atravessa a academia, com reflexos ao nível das tendências para o condicionamento da autonomia, missão e funções da academia, assim como da própria natureza do conhecimento universitário. Na procura de saídas para a crise, que é global e, como tal, se reflecte nas universidades do continente africano, em que se insere Cabo Verde, a Universidade é desafiada a afirmar a sua especificidade institucional, enquanto promotora da alta cultura e da capacidade de pensamento de longo prazo, conciliando, deste modo, as suas funções essenciais ou simbólicas com as que se prendem com a satisfação das necessidades imediatas ou de curto prazo da economia e do mercado. Com base nos pertinentes subsídios teóricos, os estudos empíricos desenvolvem-se segundo a abordagem metodológica de estudo de caso, em que a análise documental e as técnicas de investigação qualitativa e quantitativa permitiram consolidar as evidências sobre: (i) os antecedentes da criação da Uni-CV, através do mapeamento do percurso académico e curricular dos diversos estabelecimentos públicos de ensino superior que precederam a universidade pública, legando a esta o seu património científico, tecnológico e logístico, com as inerentes potencialidades e limitações; (ii) o processo de institucionalização da Uni-CV, com a referencialização das opções estruturantes da organização e gestão da Universidade assim como da política educativa e curricular da Universidade; (iii) a experiência multifacetada de desenvolvimento curricular na novel instituição durante os cinco primeiros anos de funcionamento (2006-2011), correlacionando opções e práxis e evidenciando tendências da sua evolução. Da análise interpretativa dos estudos empíricos realizados, mediante a triangulação dos dados de arquivo e de perspectiva, resulta que a Uni-CV, não obstante as fragilidades persistentes no processo de seu desenvolvimento institucional, tem cumprido a sua missão de forma satisfatória, facto que fica a dever-se quer à adequação das opções, normas e directivas conformadoras da dimensão instituinte do processo curricular, quer ao esforço de realização das prescrições curriculares, sendo, todavia, evidentes os desafios a serem vencidos tendo em vista a consecução da almejada excelência académica, que os Estatutos propugnam, e que passa, nomeadamente, pela melhoria do nível da qualificação do seu corpo docente, pela implementação ou funcionamento efectivo de alguns dos órgãos da academia e pela afirmação da investigação científica como função incontornável para o desempenho cabal das funções de ensino e extensão. De entre as conclusões, sustenta-se que, no processo de integração de Cabo Verde nas redes internacionais de investigação e excelência científica e tecnológica, como, de resto, propugnam os Estatutos da Uni-CV, deve atender-se à especificidade deste pequeno país do Atlântico Médio, tendo em conta as suas fragilidades estruturais, pelo que se impõe algum distanciamento crítico em relação à incorporação de certas opções de política educativa e curricular que emanam de instâncias internacionais, independentemente do seu carácter inovador ou mesmo da sua possível consistência científica e técnica, comprovada em outros contextos.

Methodological assessment of HCC literature.

Despite the fact that the hepatocellular carcinoma (HCC) represents a major health problem, very few interventions are available for this disease, and only sorafenib is approved for the treatment of advanced disease. Of note, only very few interventions have been thoroughly evaluated over time for HCC patients compared with several hundreds in other, equally highly lethal, tumours. Additionally, clinical trials in HCC have often been questioned for poor design and methodological issues. As a consequence, a gap between what is measured in clinical trials and what clinicians have to face in daily practice often occurs. As a result of this scenario, even the most recent guidelines for treatment of HCC patients use low strength evidence to make recommendations. In this review, we will discuss some of the potential methodological issues hindering a rational development of new treatments for HCC patients.

Pre-analytical and methodological challenges in red blood cell microparticle proteomics.

Microparticles are phospholipid vesicles shed mostly in biological fluids, such as blood or urine, by various types of cells, such as red blood cells (RBCs), platelets, lymphocytes, endothelial cells. These microparticles contain a subset of the proteome of their parent cell, and their ready availability in biological fluid has raised strong interest in their study, as they might be markers of cell damage. However, their small size as well as their particular physico-chemical properties makes them hard to detect, size, count and study by proteome analysis. In this review, we report the pre-analytical and methodological caveats that we have faced in our own research about red blood cell microparticles in the context of transfusion science, as well as examples from the literature on the proteomics of various kinds of microparticles.

The Georgian adolescent health survey: methodological and strategic issues.

OBJECTIVES: To conduct a national survey on adolescent health and lifestyles in Georgia and to thus set up a database on adolescent. METHODS: A two-stage cluster sample of around 8000-10000 in-school 15-18 years adolescents are being reached through a random selection of classes in Georgia. The sample has been stratified by age, region, type of school and language. A self-administered questionnaire of 87 questions has been developed and translated into the four main languages used in Georgia. RESULTS: Up to June 2004, the researchers have reached 511 classes (9306 pupils). In total, 8039 questionnaires have been considered valid. The main concerns encountered for this survey are linked with acceptance of the survey, cross-cultural issues, political and strategic problems as well as inadequate physical environmental support. CONCLUSION: Despite Georgia's unfavourable economical and political situation, it has been possible to run a national survey on the health of adolescents, according to the usual standards used in the field. This survey should allow for 1) the identification of priorities in the field of health care and health promotion 2) the monitoring of adolescent health in the future.

Design of homogeneous territorial units : a methodological proposal

One of the main questions to solve when analysing geographically added information consists of the design of territorial units adjusted to the objectives of the study. This is related with the reduction of the effects of the Modificable Areal Unit Problem (MAUP). In this paper an optimisation model to solve regionalisation problems is proposed. This model seeks to reduce disadvantages found in previous works about automated regionalisation tools

On the use of IRMS in forensic science: proposals for a methodological approach

The flourishing number of publications on the use of isotope ratio mass spectrometry (IRMS) in forensic science denotes the enthusiasm and the attraction generated by this technology. IRMS has demonstrated its potential to distinguish chemically identical compounds coming from different sources. Despite the numerous applications of IRMS to a wide range of forensic materials, its implementation in a forensic framework is less straightforward than it appears. In addition, each laboratory has developed its own strategy of analysis on calibration, sequence design, standards utilisation and data treatment without a clear consensus.Through the experience acquired from research undertaken in different forensic fields, we propose a methodological framework of the whole process using IRMS methods. We emphasize the importance of considering isotopic results as part of a whole approach, when applying this technology to a particular forensic issue. The process is divided into six different steps, which should be considered for a thoughtful and relevant application. The dissection of this process into fundamental steps, further detailed, enables a better understanding of the essential, though not exhaustive, factors that have to be considered in order to obtain results of quality and sufficiently robust to proceed to retrospective analyses or interlaboratory comparisons.

Design of homogeneous territorial units : a methodological proposal

One of the main questions to solve when analysing geographically added information consists of the design of territorial units adjusted to the objectives of the study. This is related with the reduction of the effects of the Modificable Areal Unit Problem (MAUP). In this paper an optimisation model to solve regionalisation problems is proposed. This model seeks to reduce disadvantages found in previous works about automated regionalisation tools

Quantification of the least limiting water range in an oxisol using two methodological strategies

The least limiting water range (LLWR) has been used as an indicator of soil physical quality as it represents, in a single parameter, the soil physical properties directly linked to plant growth, with the exception of temperature. The usual procedure for obtaining the LLWR involves determination of the water retention curve (WRC) and the soil resistance to penetration curve (SRC) in soil samples with undisturbed structure in the laboratory. Determination of the WRC and SRC using field measurements (in situ ) is preferable, but requires appropriate instrumentation. The objective of this study was to determine the LLWR from the data collected for determination of WRC and SRC in situ using portable electronic instruments, and to compare those determinations with the ones made in the laboratory. Samples were taken from the 0.0-0.1 m layer of a Latossolo Vermelho distrófico (Oxisol). Two methods were used for quantification of the LLWR: the traditional, with measurements made in soil samples with undisturbed structure; and in situ , with measurements of water content (θ), soil water potential (Ψ), and soil resistance to penetration (SR) through the use of sensors. The in situ measurements of θ, Ψ and SR were taken over a period of four days of soil drying. At the same time, samples with undisturbed structure were collected for determination of bulk density (BD). Due to the limitations of measurement of Ψ by tensiometer, additional determinations of θ were made with a psychrometer (in the laboratory) at the Ψ of -1500 kPa. The results show that it is possible to determine the LLWR by the θ, Ψ and SR measurements using the suggested approach and instrumentation. The quality of fit of the SRC was similar in both strategies. In contrast, the θ and Ψ in situ measurements, associated with those measured with a psychrometer, produced a better WRC description. The estimates of the LLWR were similar in both methodological strategies. The quantification of LLWR in situ can be achieved in 10 % of the time required for the traditional method.

Social reciprocity measures based on dyadic discrepancies: Methodological review and software development

This paper examines statistical analysis of social reciprocity at group, dyadic, and individual levels. Given that testing statistical hypotheses regarding social reciprocity can be also of interest, a statistical procedure based on Monte Carlo sampling has been developed and implemented in R in order to allow social researchers to describe groups and make statistical decisions.

Stroke mortality in the Seychelles: methodological issues.

Comment on: Johnston SC, Mendis S, Mathers CD. Global variation in stroke burden and mortality: estimates from monitoring, surveillance, and modelling. Lancet Neurol. 2009 Apr;8(4):345-54. PMID: 19233730