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Assessing new strategies for TB diagnosis in low- and middle-income countries BJID
Kritski,Afrânio; Fujiwara,Paula I.; Vieira,Maria Armanda; Netto,Antonio Ruffino; Oliveira,Martha Maria; Huf,Gisele; Squire,S. Bertel.
In this manuscript, we report the current situation of tuberculosis globally and in Brazil, the need for new strategies toward tuberculosis control, focusing on new diagnostic technologies. Critical comments are given on the state of the art regarding the evaluation of new health technologies, degree of scientific evidence needed, evaluation of clinical impact, cost-effectiveness of incorporation into the health system and the social impact.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Tuberculosis; Diagnostics; Impact; Evidence; Policy; Innovation; Regulatory agency.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702013000200015
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Empirical validity of the evaluation of public policies: models of evaluation and quality of evidence AgEcon
Berriet-Solliec, Marielle; Labarthe, Pierre; Laurent, Catherine E.; Baudry, Jacques.
There is a wide range of evaluation methods. On the basis of which criteria should one method be chosen? On what scientific foundations are the results of numerous evaluations based? How can reliability and empirical validity be tested? The relevance of such questions is heightened in new fields of action such as agri-environmental policy. This paper aims to demonstrate that theoretical advances on level and types of evidence (existence, causality, effectiveness) can help resolve these issues. The main evaluation methods are classified into three main categories, according to their main goal (to learn, measure, understand) and linked to the debate on types of evidence. The analysis is illustrated by comparing evaluation methods in the field of...
Tipo: Conference Paper or Presentation Palavras-chave: Evaluation; Evidence; Agricultural extension; Agri-environment; Agricultural and Food Policy; B49 H83 Q18 Q58.
Ano: 2011 URL: http://purl.umn.edu/99591
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The question of “evidence” in the emergence of evidence-based or evidence-aware policies in agriculture AgEcon
Laurent, Catherine E.; Trouve, Aurelie.
Evidence-based or evidence-aware policy approaches are used in many different sectors (health, education, etc.). These approaches are less common in agriculture but are gradually emerging. Analysis of debates surrounding this trend sheds light on the particular nature of the difficulties faced by public decision-makers who are willing to use available scientific knowledge. After examining certain misunderstandings which arise in the international debate over evidence-based policy approaches, this paper addresses two specific issues: (i) the problems of competing evidence for using knowledge in the design of public policies and (ii) the potential role of rationalization tools in a possible "depoliticisation" of public decision-making.
Tipo: Conference Paper or Presentation Palavras-chave: Knowledge; Agriculture; Policy; Evidence; Agricultural and Food Policy; B29; D8; Q01; O3.
Ano: 2011 URL: http://purl.umn.edu/99833
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