荨麻
发表于 2025-3-28 17:13:34
cess of a PIP itself. The third study explores sustainable innovation of PIP during later stages of their lifecycle. The fourth study applies the findings and models from studies 1-3 in a PIP design process and evaluates them. This book addresses both scholars and practitioners alike. The models and
真实的人
发表于 2025-3-28 19:50:02
Harry Keys,Karen Williamsas participants are less likely to differentially seek alternative treatments to compensate for their allocation to the control arm. Finally, subversion bias is less likely, as concealment of allocation is more easily attainable than in a non-placebo trial.
修饰
发表于 2025-3-28 23:45:53
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放大
发表于 2025-3-29 05:51:02
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Favorable
发表于 2025-3-29 10:14:23
2363-765X geotourism and adventure tourism as well as some historical facts related to volcanoes, with case studies of interesting socio-cultural settings are included.978-3-662-52017-8978-3-642-16191-9Series ISSN 2363-765X Series E-ISSN 2363-7668
裙带关系
发表于 2025-3-29 13:20:04
Book 2014safety in volcanic environments. Discussions of the demand for volcano tourism, including geotourism and adventure tourism as well as some historical facts related to volcanoes, with case studies of interesting socio-cultural settings are included.
阶层
发表于 2025-3-29 17:54:55
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山崩
发表于 2025-3-29 23:47:01
Southern Iceland: Volcanoes, Tourism and Volcanic Risk ReductionTourists flock to southern Iceland to experience the impressive landscapes surrounding the Hekla, Eyjafjallajökull, Katla and Grímsvötn volcanoes. This chapter describes these volcanic systems and their recent activity. It also provides detail on strategies implemented by government agencies to reduce volcanic risk in this region.
鸵鸟
发表于 2025-3-30 02:47:19
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scrape
发表于 2025-3-30 06:02:12
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