Hierarchical gatekeeping approach
Web21 de jun. de 2007 · problem are known as gatekeeping procedures and have found a variety of applications in clinical trials. This paper reviews main classes of these …
Hierarchical gatekeeping approach
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Web1 de nov. de 2011 · This paper discusses a new class of multiple testing procedures, tree-structured gatekeeping procedures, with clinical trial applications, based on the principle of closed testing and generalizes the serial and parallel gatekeeping approaches developed by Westfall and Krishen. 108. PDF. WebKEY WORDS: Graphical approach, gatekeeping strategy, familywise error rate, multiple testing, error rate function. 1 Introduction In clinical trial research, it is becoming …
WebThis paper describes how gatekeeping strategies have been developed in the last decade to handle multiplicity issues that arise in clinical trials with hierarchically structured study objectives and how graphical approaches help to visualize such gatekeeper strategies and tailor a multiple testing procedure. In this paper, we give a review of recent development … Web26 de ago. de 2016 · This chapter aims to identify central intellectual gatekeeping ‘practices’ within dominant International Relations (IR) theories that inhibit the discipline’s …
Web1 de jul. de 2012 · Gatekeeping Procedure is used in the situation when there are multiple endpoints and these multiple endpoints are grouped into different families. For … WebAbstract. In this paper, we give a review of recent development on gatekeeping strategies and graphical approaches. First, we give an overview of fundamental theories for …
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WebThe list of factors includes demographic features, such as socioeconomic status, personal traits, family values, education, training, work experience, gender, ethnicity, religious/personal beliefs and political affiliation. These factors could affect the work of a journalist at the individual level. howdens cromer norfolkWeb5 de ago. de 2015 · The psychological and socio-economic implications of digital technologies call for scholarship that engages questions about the nature of human consciousness, the construction of the self and the ethics of technical development. In this article, I outline a framework for an approach called contemplative media studies. This … howdens crewe cheshireWeb1 de jan. de 2024 · Both gatekeeping procedures and the graphical approach can be used to represent the hierarchical structure of families of endpoints in clinical trials. … how many ricks in cordWebA common value‑based approach to the roles and responsibilities of gatekeepers would deter such schemes by streamlining cross‑sectoral and transnational cooperation while … howdens crowboroughWeb20 de jan. de 2024 · The GAAP hierarchy defines the level of authority of different accounting pronouncements. When researching an accounting issue, you should first … howdens cromer contactWeb7 de out. de 2024 · Therefore, no further formal hierarchical statistical comparisons were performed. As prespecified, ... According to the gatekeeping approach, the first contrast ... how many riddick movies r thereWebDownloadable! Since the inception of gatekeeping research in the 1940s, most studies on gatekeeping have been human‐centric, treating and studying individuals as gatekeepers, who perform their gatekeeping role using a combination of the following mechanisms: forming communities, and/or broadcasting, discovering‐searching, collecting, organizing, … how many ricola cough drops can i take