Search Results - "Kamphausen, Gerrit"

The challenges and benefits of analyzing feedback comments in surveys: Lessons from a cross-national online survey of small-scale cannabis growers by Decorte, Tom, Malm, Aili, Sznitman, Sharon R, Hakkarainen, Pekka, Barratt, Monica J, Potter, Gary R, Werse, Bernd, Kamphausen, Gerrit, Lenton, Simon, Asmussen Frank, Vibeke

“…It is common practice in survey questionnaires to include a general open and non-directive feedback question at the end, but the analysis of this type of data…”
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Digital figurations in the online trade of illicit drugs: A qualitative content analysis of darknet forums by Kamphausen, Gerrit, Werse, Bernd

“…This article analyses the factors of trust, logistics, and conflict on darknet markets (DNMs) and forums that are dedicated to selling illicit drugs. The…”
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The Times They Are A Changin' – Internationale Drogenpolitik im Wandel – Rezension by Gerrit Kamphausen

“…David R. Bewley-Taylor & Khalid Tinasti (Hrsg.) Research Handbook On International Drug Policy, Edward Elger Publishing 2020, 424 Seiten, eBook-Version ab…”
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The transparency paradox. Building trust, resolving disputes and optimising logistics on conventional and online drugs markets by Tzanetakis, Meropi, Kamphausen, Gerrit, Werse, Bernd, von Laufenberg, Roger

“…Abstract Background In recent years, marketplaces in the darknet emerged where vendors and customers can exchange illicit drugs and other goods on digital…”
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Impact of the COVID-19 pandemic on cannabis cultivation and use in 18 countries by Werse, Bernd, Kamphausen, Gerrit, Søgaard, Thomas Friis, Bear, Daniel, Audran, Martin, Wilkins, Chris, Potter, Gary, Fortin, Davide, Hakkarainen, Pekka, Faria, Rita, Quintas, Jorge, Grigg, Jodie, Jauffret-Roustide, Marie, Barratt, Monica J.

“…The COVID-19 pandemic and the accompanying measures to mitigate infection affected many areas of society, including the supply and use of cannabis. This paper…”
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How and Where to Find NPS Users: a Comparison of Methods in a Cross-National Survey Among Three Groups of Current Users of New Psychoactive Substances in Europe by Korf, Dirk, Benschop, Annemieke, Werse, Bernd, Kamphausen, Gerrit, Felvinczi, Katalin, Dąbrowska, Katarzyna, Hernriques, Susana, Nabben, Ton, Wieczorek, Łukasz, Bujalski, Michał, Kalo, Zsusza, Hearne, Evelyn, Van Hout, Marie Claire

“…Use of new psychoactive substances (NPS) across Europe remains a public health challenge. The study describes potentials and limitations of methods in a…”
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Why do people use new psychoactive substances? Development of a new measurement tool in six European countries by Benschop, Annemieke, Urbán, Róbert, Kapitány-Fövény, Máté, Van Hout, Marie Claire, Dąbrowska, Katarzyna, Felvinczi, Katalin, Hearne, Evelyn, Henriques, Susana, Kaló, Zsuzsa, Kamphausen, Gerrit, Silva, Joana Paula, Wieczorek, Łukasz, Werse, Bernd, Bujalski, Michal, Korf, Dirk, Demetrovics, Zsolt

“…Introduction: New psychoactive substances (NPS) pose a public health threat. Many studies have tried to identify the reasons of NPS use; however, none of them…”
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Health and Social Problems Associated with Recent Novel Psychoactive Substance (NPS) Use Amongst Marginalised, Nightlife and Online Users in Six European Countries by Van Hout, Marie Claire, Benschop, Annemieke, Bujalski, Michal, Dąbrowska, Katarzyna, Demetrovics, Zsolt, Felvinczi, Katalin, Hearne, Evelyn, Henriques, Susana, Kaló, Zsuzsa, Kamphausen, Gerrit, Korf, Dirk, Silva, Joana Paula, Wieczorek, Łukasz, Werse, Bernd

“…Continued diversification and use of new psychoactive substances (NPS) across Europe remains a public health challenge. The study describes health and social…”
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Sharing, Group-Buying, Social Supply, Offline and Online Dealers: how Users in a Sample from Six European Countries Procure New Psychoactive Substances (NPS) by Werse, Bernd, Benschop, Annemieke, Kamphausen, Gerrit, van Hout, Marie-Claire, Henriques, Susana, Silva, Joana Paula, Dąbrowska, Katarzyna, Wieczorek, Łukasz, Bujalski, Michał, Felvinczi, Katalin, Korf, Dirk

“…Given the multiple ways of regulations and market situations for new psychoactive substances (NPS), it is of interest how NPS users procure their drugs in…”
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Discriminative Characteristics of Marginalised Novel Psychoactive Users: a Transnational Study by Felvinczi, Katalin, Benschop, Annemieke, Urbán, Róbert, Van Hout, Marie Claire, Dąbrowska, Katarzyna, Hearne, Evelyn, Henriques, Susana, Kaló, Zsuzsa, Kamphausen, Gerrit, Silva, Joana Paula, Wieczorek, Łukasz, Werse, Bernd, Bujalski, Michal, Demetrovics, Zsolt, Korf, Dirk

“…New psychoactive substances (NPS) continue to be considered as a major public health concern in many European countries. The study was implemented within the…”
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Handlungsempfehlungen des Forschungsverbundes „Drogen und Organisierte Kriminalität“ (DROK) by Neubacher, Frank, Meier, Jana, Bögelein, Nicole, Werse, Bernd, Kamphausen, Gerrit, Egger, Dirk, Stöver, Heino, Graf, Niels, Dichtl, Anna, Behr, Rafael, Steckhan, Svea

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Handlungsempfehlungen des Forschungsverbundes „Drogen und Organisierte Kriminalität“ (DROK) by Neubacher, Frank, Meier, Jana, Bögelein, Nicole, Werse, Bernd, Kamphausen, Gerrit, Egger, Dirk, Stöver, Heino, Graf, Niels, Dichtl, Anna, Behr, Rafael, Steckhan, Svea

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