Hierarchical gatekeeping approach
Web30 de mai. de 2007 · 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. This paper discusses a new class of multiple testing …
Hierarchical gatekeeping approach
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WebHierarchy of Influences. In mass communication, the Hierarchy of Influences, formally known as the Hierarchical Influences Model, is an organized theoretical framework introduced by Pamela Shoemaker & Stephen D. Reese. It comprises five levels of influence on media content from the macro to micro levels: social systems, social institutions ... WebHowever, this approach entails a risk of concluding that there is a benefit for one of these endpoints when su ... What usage and what hierarchical order for secondary endpoints? …
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 In this paper, we give a review of recent development … WebContains Nonbinding Recommendations Draft — Not for Implementation 3 85 Endpoints are frequently ordered by clinical importance, with the most important being 86 …
Web29 de abr. de 2024 · The hierarchy of influences model describes the factors affecting media content organized by levels of analysis. These include influences attributable to … WebA common value‑based approach to the roles and responsibilities of gatekeepers would deter such schemes by streamlining cross‑sectoral and transnational cooperation while also building trust and confidence across and within gatekeeping industries. This approach more adequately addresses the reality of our interconnected world, in which the
WebDownloadable! 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, …
Web5 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 … small pickleball backpacksWebGatekeeping Testing Strategies in Clinical Trials Alex Dmitrienko, Ph.D. Eli Lilly and Company FDA/Industry Statistics Workshop September 2004 Outline Gatekeeping strategies account for the hierarchical structure of multiple analyses (comparisons) and preserve the overall false positive rate Clinical trial examples registration trials with … highlighter hsn code and gst rateWebThis 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 … highlighter illustrationWeb11 de mar. de 2024 · This study shows that hashtags expand our understanding of the role of technology solutions in gatekeeping and advance research on hierarchical gatekeeping. The benefits of hashtags for gatekeeping suggest that they act as “information anchors” for online communities, thereby highlighting the utility of … small picket fence gateWeb1 de mar. de 2007 · DOI: 10.1016/J.LISR.2006.10.007 Corpus ID: 143617873; The human in human information acquisition: Understanding gatekeeping and proposing new directions in scholarship @article{Lu2007TheHI, title={The human in human information acquisition: Understanding gatekeeping and proposing new directions in scholarship}, author={Yang … small pickleball courtWebGatekeeping procedure are widely used in clinical trials to adjust for hypothesis testing problems with a hierarchica l structure. This approach ensures FWER control in the … highlighter hex colorWebWe then describe 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 gatekeeping strategies and tailor a multiple testing procedure. highlighter image online