VAN
发表于 2025-3-25 05:51:10
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Inferior
发表于 2025-3-25 10:35:45
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充气球
发表于 2025-3-25 15:24:26
Shelby McIntyre,Albert Bruno,Patrick Guerrathis chapter we will introduce basic epidemiological concepts. Epidemiological research addresses the occurrence of health-relevant characteristics or events in a specified type of people. The characteristic or event of interest is often referred to as the ‘outcome’ and the type of persons in which
Communicate
发表于 2025-3-25 18:22:19
M. T. F. Wong,A. Wild,A. U. Mokwunyeh. We unravel what we see as the main historical threads relevant to the development of current health research methods involving human subjects, giving attention to the ethical, scientific-theoretical, and practical aspects. Roots of epidemiological concepts and methods go back a long time, to befo
AGGER
发表于 2025-3-25 20:53:25
Bewertung von Allfinanz-Konzepten, topics that can be addressed: diagnostic, etiognostic, intervention-prognostic, descriptive-prognostic, and methods-oriented topics. Within each major type we discuss topics in clinical medicine separately from topics in community medicine. Commonly, the researcher has many research questions, perh
飞来飞去真休
发表于 2025-3-26 02:47:06
Allfinanzanbieter und ihre Privatkundenssence of the design used to generate empirical evidence about the research question(s) at hand. This is a crucial step in the development of the research plan. Indeed, reviewers of study proposals often consider the ‘specific aims section’ as the most important section of the proposal, as this sect
发酵剂
发表于 2025-3-26 07:13:28
https://doi.org/10.1007/978-3-322-87990-5, the study variables, and the outcome parameters. Different combinations of these elements tend to take different recognizable forms (‘jackets,’ mostly simply referred to as ‘designs’) depending mainly on type of research question. These designs are known under specific names, e.g., survey, forecas
Lice692
发表于 2025-3-26 09:45:29
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Urea508
发表于 2025-3-26 14:24:08
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600
发表于 2025-3-26 20:22:33
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