@article{HesselPfeifferGerschelReimer2014, author = {Hessel, Franz and Pfeiffer-Gerschel, Tim and Reimer, Jens}, title = {Die Qualit{\"a}t in der Versorgung Opiatabh{\"a}ngiger in substitutionsgest{\"u}tzter Behandlung: eine Diskussion vor dem Hintergrund der PREMOS-Studie}, series = {Suchttherapie}, volume = {15}, journal = {Suchttherapie}, number = {2}, pages = {84 -- 90}, year = {2014}, abstract = {Keine Angabe - No details}, language = {de} } @article{HesselFreckmannResch2014, author = {Hessel, Franz and Freckmann, Guido and Resch, Ansgar}, title = {Konsequenzen der Genauigkeit von Blutglucosemesssystemen: klinische und {\"o}konomische Aspekte}, series = {Der Diabetologe}, volume = {10}, journal = {Der Diabetologe}, number = {1}, pages = {26 -- 35}, year = {2014}, abstract = {Hintergrund Trotz vorgegebener Qualit{\"a}tsstandards sind Unterschiede in der Messgenauigkeit kommerziell erh{\"a}ltlicher Blutglucosemesssysteme zu beobachten. Ziel der Arbeit Die vorliegende Analyse wurde mit dem Ziel durchgef{\"u}hrt, die klinischen und {\"o}konomischen Konsequenzen der auf Messungenauigkeiten beruhenden Fehler von Blutglucosemesssystemen f{\"u}r Patienten mit Diabetes, die eine intensivierte konventionelle Insulintherapie (ICT) durchf{\"u}hren, modellhaft abzusch{\"a}tzen. Material und Methode Ein internationales Simulationsmodell wurde auf die deutsche Situation adaptiert. Auf der Basis publizierter, systemspezifischer Evaluierungen der Messg{\"u}te von 5 kommerziell erh{\"a}ltlichen Blutglucosemesssystemen wurde das Risiko ermittelt, zus{\"a}tzliche Hypoglyk{\"a}mien aufgrund fehlerhafter Blutglucosemessungen zu entwickeln. Aus anderen Studien wurde die H{\"a}ufigkeit hypoglyk{\"a}miebedingter medizinischer Leistungen abgeleitet, und die dadurch bedingten Kosten f{\"u}r das deutsche Gesundheitssystem wurden kalkuliert. Ergebnisse Die Modellsimulationen ergaben maximale Zahlen von rund 63.000 (Typ-1-Diabetes, T1DM) und 56.000 (Typ-2-Diabetes, T2DM) zus{\"a}tzlichen schweren Hypoglyk{\"a}mien, die durch Unterschiede in der Messgenauigkeit der Blutglucosemesssysteme bedingt sind. Bezogen auf die Gesamtzahl der Patienten in Deutschland, die nach Kenntnis der Autoren eine ICT durchf{\"u}hren, ergeben sich dadurch j{\"a}hrliche zus{\"a}tzliche direkte medizinische Kosten von rund 27,8 Mio. € f{\"u}r Patienten mit T1DM bzw. rund 30,0 Mio. € f{\"u}r Patienten mit T2DM. Schlussfolgerung Die Analyse belegt, dass Unterschiede in der Messgenauigkeit zu relevanten klinischen und {\"o}konomischen Konsequenzen f{\"u}hren k{\"o}nnen.}, language = {de} } @article{ReinholdWillichHesseletal.2011, author = {Reinhold, Thomas and Willich, Stefan and Hessel, Franz and Br{\"u}ggenj{\"u}rgen, Bernd}, title = {Die Nutzung von Routinedaten der gesetzlichen Krankenkassen (GKV) zur Beantwortung gesundheits{\"o}konomischer Fragestellungen: eine Potenzialanalyse}, series = {Gesundheits{\"o}konomie \& Qualit{\"a}tsmanagement}, volume = {16}, journal = {Gesundheits{\"o}konomie \& Qualit{\"a}tsmanagement}, number = {3}, publisher = {Georg Thieme Verlag}, address = {Stuttgart}, pages = {153 -- 159}, year = {2011}, abstract = {Vor dem Hintergrund einer sich versch{\"a}rfenden Finanzierungsproblematik im deutschen Gesundheitswesen werden Erkenntnisse der gesundheits{\"o}konomischen Forschung zuk{\"u}nftig weiter an Relevanz gewinnen. Dabei stellt sich die Frage, aus welchen Datenquellen solche Erkenntnisse generiert werden k{\"o}nnen? In den letzten Jahren richtete sich der Fokus insbesondere in der Versorgungsforschung zunehmend auf die Nutzung von Sekund{\"a}rdaten, insbesondere der gesetzlichen Krankenversicherungen. Dabei wird immer wieder auf die grunds{\"a}tzlichen Vorteile solcher Daten hingewiesen: die Abbildung des Versorgungsalltags, die schnelle und kosteng{\"u}nstige Datenverf{\"u}gbarkeit sowie hohe Fallzahlen. Der vorliegende Artikel soll das Potenzial und die Einschr{\"a}nkungen von Sekund{\"a}rdaten zur Beantwortung gesundheits{\"o}konomischer Fragstellungen exemplarisch aufzuzeigen. Im Fokus stehen dabei die Nutzungsm{\"o}glichkeiten routinem{\"a}ßig erhobener Datens{\"a}tze der gesetzlichen Krankenversicherungssysteme (GKV). Dabei erweisen sich Sekund{\"a}rdaten der GKV in der Gesundheits{\"o}konomie als sinnvolle M{\"o}glichkeit zur Durchf{\"u}hrung von Krankheitskostenstudien und Kosten-Minimierungsanalysen sowie als zus{\"a}tzliche Datenbasis f{\"u}r Kosten-Nutzen- bzw. Kosten-Effektivit{\"a}tsanalysen. Die M{\"o}glichkeit zur Durchf{\"u}hrung von Patientenflussanalysen bietet zudem die M{\"o}glichkeit zur Validierung gesundheits{\"o}konomischer Modelle. Als problematisch erweist sich bei der Nutzung von Sekund{\"a}rdaten aber in besonderer Hinsicht die Gefahr des Confounding und der damit verbundenen Fehlinterpretation gesundheits{\"o}konomischer Ergebnisse. Hier muss mit speziellen Maßnahmen (z. B. Datenvalidierung, Plausibilit{\"a}tspr{\"u}fungen, Nutzung von Propensity Scores) eine Kontrolle m{\"o}glicher St{\"o}rgr{\"o}ßen erfolgen. Dennoch sind Krankenkassendaten grunds{\"a}tzlich zur Durchf{\"u}hrung von gesundheits{\"o}konomischen Sekund{\"a}rdatenanalysen geeignet und bieten an dieser Stelle in besonderer Weise unterst{\"u}tzendes Potenzial zur Entscheidungsfindung im Gesundheitswesen.}, language = {de} } @article{HesselJahnDiehmetal.2011, author = {Hessel, Franz and Jahn, Rebecca and Diehm, Curt and Lux, Gerald and Driller, Elke and Ommen, Oliver and Pfaff, Holger and Siebert, Uwe and Pittrow, David and Wasem, J{\"u}rgen and Neumann, Anja}, title = {Effect of Guideline Orientation on the Outcomes of Peripheral Arterial Disease in Primary Care}, series = {Current Medical Research and Opinion}, volume = {27}, journal = {Current Medical Research and Opinion}, number = {6}, pages = {1183 -- 1190}, year = {2011}, abstract = {Peripheral arterial disease (PAD), an established marker of premature death and cardiovascular risk in general, is highly prevalent. We analysed factors associated with poor outcomes in an observational cohort, with particular focus on the effect of guideline orientation in the management of these patients.}, language = {en} } @book{Ternes2011, author = {Tern{\`e}s, Anabel}, title = {Fremd im eigenen Land: Aussiedler in Deutschland ; Situation, Identit{\"a}t, Bildung und Integration}, publisher = {Akademische Verlagsgemeinschaft M{\"u}nchen}, address = {M{\"u}nchen}, isbn = {978-3-8630-6719-9}, publisher = {SRH Berlin University of Applied Sciences}, pages = {108}, year = {2011}, abstract = {Die Migrations- und Integrationsdebatte ist in den letzten Jahren mehr und mehr zu einem zentralen Thema in der {\"O}ffentlichkeit geworden. 2006 lebten 15,1 Millionen Menschen mit Migrationshintergrund in Deutschland. Dies entspricht 19 \% der Bev{\"o}lkerung. Man vergisst oft, dass es sich dabei auch um Aussiedler und Sp{\"a}taussiedler handelt, die immerhin ca. 10 \% aller Migranten ausmachen. Die vorliegende Arbeit bietet eine Symbiose aus historischem {\"U}berblick, allgemeiner Darstellung zu den Voraussetzungen, Motiven, Problemen sowie weiteren Aspekten zur Situation der Aussiedler und konkreten Anregungen zur Integrationsarbeit. Die Abhandlung h{\"a}lt dar{\"u}ber hinaus praktische Anregungen f{\"u}r die Arbeit mit Migranten bereit und leistet damit einen wichtigen Beitrag zur Integrationsdebatte.}, language = {de} } @book{TernesSasse2011, author = {Tern{\`e}s, Anabel and Sasse, I.}, title = {Perspektivwechsel: Kinder und Jugendliche {\"u}ber das, was sie bedr{\"u}ckt}, publisher = {Akademische Verlagsgemeinschaft M{\"u}nchen}, address = {M{\"u}nchen}, isbn = {978-3-8630-6720-5}, publisher = {SRH Berlin University of Applied Sciences}, pages = {276}, year = {2011}, abstract = {Aufwachsen in Deutschland heißt heute hineinwachsen in eine Gesellschaft, die gepr{\"a}gt ist durch Wandel, Medien, Kommerzialisierung und Digitalisierung unserer Lebenswelt. Auch das Spannungsverh{\"a}ltnis zwischen gestiegenen M{\"o}glichkeiten und Freiheiten einerseits und erh{\"o}hten Risiken und Entscheidungszw{\"a}ngen andererseits ist dabei zentral. Angesichts einer gestiegenen Zahl an Deliquenz, Gesundheitsst{\"o}rungen, erh{\"o}hter Gewaltbereitschaft und einer Zunahme von Suchtverhalten bei Kindern und Jugendlichen sind Maßnahmen in der Kinder- und Jugendarbeit erforderlich, die bei den Betroffenen und ihrem Problembewusstsein ansetzen. Die vorliegende Untersuchung {\"u}ber die Probleme von Kindern und Jugendlichen stellt Ergebnisse vor, denen konkrete Aussagen von Kindern und Jugendlichen zu ihrer Erfahrungswelt zugrunde liegen. Sie greift Fragen auf, die in Untersuchungen noch zu wenig Ber{\"u}cksichtigung finden und bildet damit einen aktuellen Beitrag zur Diskussion um Kindheit heute.}, language = {de} } @incollection{KavelaraLodgeTernes2012, author = {Kavelara-Lodge, Eleni and Tern{\`e}s, Anabel}, title = {Arbeitnehmergesundheit als Chefsache? Warum betriebliches Gesundheitsmanagement langfristig nur erfolgreich sein kann, wenn Arbeitnehmer die Verantwortung f{\"u}r ihre eigene Gesundheit {\"u}bernehmen}, series = {Corporate Health Jahrbuch 2012}, booktitle = {Corporate Health Jahrbuch 2012}, publisher = {Hoehner Research \& Consulting Group}, address = {Bonn}, publisher = {SRH Berlin University of Applied Sciences}, pages = {110 -- 114}, year = {2012}, abstract = {Keine Angaben - No details}, language = {de} } @inproceedings{OpazoBasaezGhulamAriasArandaetal.2014, author = {Opazo Basaez, Marco and Ghulam, Sarfaraz and Arias Aranda, Daniel and Stantchev, Vladimir}, title = {Smart healthcare services: a patient oriented cloud computing solution}, pages = {18}, year = {2014}, abstract = {Objectives/rationale: Healthcare systems all over the world are facing difficult challenges that have a direct impact and influence the delivery of healthcare services. As a response healthcare institutions are relying in the implementation of Information and communication technologies (ICTs) to overcome difficulties and satisfy patients' demands in a cost-effective way adopting new technologies capable to innovate, extend, and redefine the way healthcare has been delivered for decades. New technological innovations such as Internet of things (IoT), Smart item technology, and cloud computing can improve the traditional e-healthcare system and extend service provision beyond the hospital facilities by using wireless sensor networks (WSN) and radio frequency identification devices (RFID), providing a new type of services advertised as "smart." This type of services, enable doctors to treat patients remotely and allows people to do their normal daily routines, occupations, and activities while receiving appropriate, timely, and high-quality ubiquitous healthcare services. Methods: An exploratory study is performed to review the route towards smart healthcare services, emphasizing the use of information and communication technologies (ICTs) and smart item technology as enhancers for smart healthcare services provision. Results/findings: A new technological infrastructure promises to transform medical practice and disease prevention by empowering healthcare institutions with smart items for remote patient monitoring eliminating time-wasting procedures, reducing health costs, improving quality of service and patients satisfaction. Implications/conclusions: Traditional e-healthcare system is transitioning into an interconnected smart-healthcare system potentiated by new technological advances capable to extend healthcare service provision and offer smart healthcare services.}, language = {en} } @article{SchermulyDraheimGlasbergetal.2015, author = {Schermuly, Carsten C. and Draheim, Michael and Glasberg, Ronald and Stantchev, Vladimir and Tamm, Gerrit and Hartmann, Michael and Hessel, Franz}, title = {Human resource crises in German hospitals: an explorative study}, series = {Human Resources for Health}, volume = {40}, journal = {Human Resources for Health}, number = {13}, url = {http://nbn-resolving.de/urn:nbn:de:0298-opus4-7288}, pages = {10}, year = {2015}, abstract = {The complexity of providing medical care in a high-tech environment with a highly specialized, limited labour force makes hospitals more crisis-prone than other industries. An effective defence against crises is only possible if the organizational resilience and the capacity to handle crises become part of the hospitals' organizational culture. To become more resilient to crises, a raised awareness — especially in the area of human resource (HR) — is necessary. The aim of this paper is to contribute to the process robustness against crises through the identification and evaluation of relevant HR crises and their causations in hospitals. Qualitative and quantitative methods were combined to identify and evaluate crises in hospitals in the HR sector. A structured workshop with experts was conducted to identify HR crises and their descriptions, as well as causes and consequences for patients and hospitals. To evaluate the findings, an online survey was carried out to rate the occurrence (past, future) and dangerousness of each crisis. Six HR crises were identified in this study: staff shortages, acute loss of personnel following a pandemic, damage to reputation, insufficient communication during restructuring, bullying, and misuse of drugs. The highest occurrence probability in the future was seen in staff shortages, followed by acute loss of personnel following a pandemic. Staff shortages, damage to reputation, and acute loss of personnel following a pandemic were seen as the most dangerous crises. The study concludes that coping with HR crises in hospitals is existential for hospitals and requires increased awareness. The six HR crises identified occurred regularly in German hospitals in the past, and their occurrence probability for the future was rated as high.}, language = {en} } @article{DzombetaStantchevColomoPalaciosetal.2014, author = {Dzombeta, Srdan and Stantchev, Vladimir and Colomo-Palacios, Ricardo and Brandis, Knud and Haufe, Knut}, title = {Governance of Cloud Computing Services for the Life Sciences}, series = {IT Professional}, volume = {16}, journal = {IT Professional}, number = {4}, url = {http://nbn-resolving.de/urn:nbn:de:0298-opus4-5908}, pages = {2 -- 9}, year = {2014}, abstract = {This analysis of the legal regulations for cloud computing in healthcare is based on the authors' expertise in cloud-based data processing for healthcare and life sciences organizations. The proposed implementation roadmap should help organizations govern health data processing and storage.}, language = {en} } @article{Schermuly2015, author = {Schermuly, Carsten C.}, title = {„Ich brauche meine Zeit, um wieder offen zu sein": negative Effekte von Coaching f{\"u}r Coaches}, series = {Coaching Magazin}, journal = {Coaching Magazin}, number = {1}, pages = {46 -- 50}, year = {2015}, abstract = {Dass Coaching „Nebenwirkungen" haben kann, d{\"u}rfte im Grunde bekannt sein (siehe Coaching-Magazin 3/2014). Doch welche negativen Effekte Coaching grunds{\"a}tzlich haben kann und wo deren Ursachen zu finden sind, ist eine Frage, der sich die Forschung langsam annimmt. Erste Antworten hierauf liefert hier ein Forschungsprojekt der SRH Hochschule Berlin. Besonders interessant ist dabei, dass nicht nur Klienten, sondern auch Coaches selbst von negativen Effekten des Coachings betroffen sein k{\"o}nnen. Ein Ergebnis vorab: Schwerwiegende negative Effekte treten nur selten auf.}, language = {de} } @article{Schermuly2014, author = {Schermuly, Carsten C.}, title = {Negative effects of coaching for coaches: an explorative study}, series = {International Coaching Psychology Review}, journal = {International Coaching Psychology Review}, number = {9}, pages = {167 -- 182}, year = {2014}, abstract = {There exists only scarce knowledge regarding what negative effects can occur to business coaches as a result of their work. Negative effects, defined as all harmful or unwanted results for coaches directly caused by coaching that occur parallel to or following coaching, are theoretically inferred in this study. Additionally, negative effects are quantitatively explored and validated. Negative effects of coaching for coaches were identified via structured expert interviews. Based on the results of the interviews a new questionnaire was developed. Coaches were then surveyed online using this questionnaire. A sample of supervisors was also surveyed and compared to the coaches regarding important work-related variables. 104 German coaches were quantitively surveyed using a new questionnaire regarding the frequency and intensity of negative effects in their most recent coaching and in their career. To validate the new questionnaire and the results, relevant cognitions towards their work (psychological empowerment) and the affective well-being of the coaches were also measured. In more than 90 per cent of all recent coaching at least one negative effect was present. On average 5.9 negative effects occurred per coaching. During their careers 99 per cent of the coaches were confronted at least once with a negative effect. Negative effects are associated with the psychological empowerment and affective well-being of coaches, which speaks for the validity of the new questionnaire and subsequent results. Negative effects for coaches as a result of their work occur very often and in a heterogeneous way but these effects are of rather low intensity. The validity of these effects could be shown.}, language = {en} } @inproceedings{GhulamSchubertTammetal.2014, author = {Ghulam, Sarfaraz and Schubert, Johannes and Tamm, Gerrit and Stantchev, Vladimir}, title = {Integrating Smart Items and Cloud Computing in Healthcare Scenarios}, pages = {7}, year = {2014}, abstract = {Use of cloud computing in healthcare is a promising trend, particularly in utilization of smart items. Access, affordability and quality to proper healthcare is a great challenge in world society. With the utilization of smart sensors, there are possibilities to improve the quality of healthcare services whenever needed. Hence, such smart items services lead to economic advantages for the whole healthcare system. Keeping in mind these opportunities as well as challenges such as security or legal issues, it is important to bring healthcare and IT together. As a result, healthcare business processes need to be modeled in order to provide IT solutions tailored for practice-oriented applications. In this paper, we present a three-level architecture for a smart healthcare infrastructure. Our approach is based on recent literature work and results from conducted expert interviews with healthcare specialists and IT professionals. To demonstrate the applicability of this architecture model, we provide an example use-case as a template for any kind of smart sensor-based healthcare infrastructure.}, language = {en} } @article{SchermulyDraheimFlessaetal.2014, author = {Schermuly, Carsten C. and Draheim, Michael and Flessa, Steffen and Glasberg, Ronald and Stantchev, Vladimir and Tamm, Gerrit and Hartmann, Michael and Hessel, Franz}, title = {Management of Crises and Risks in German Hospitals: Factors Influencing Medication Errors}, series = {Value in Health}, volume = {17}, journal = {Value in Health}, number = {7}, pages = {A426}, year = {2014}, abstract = {In German hospitals there is a need for optimized crisis- and risk management. About one third of all hospital-acquired patient damages are due to medication errors. The aim of our interdisciplinary project "Risk Management in Hospitals" is to analyze the behavior of the various key players in the fields of medical care, human resources, supply and IT-systems in the context of various simulated risk scenarios as well as to develop adequate risk management tools. In this abstract, the first Results on medication errors are presented.}, language = {en} } @misc{Hessel2012, author = {Hessel, Franz}, title = {Prozessmanagement in Krankenh{\"a}usern in Deutschland}, year = {2012}, abstract = {Keine Angabe No details}, language = {de} } @inproceedings{Hessel2012, author = {Hessel, Franz}, title = {Economic Analysis of Thromboprophylaxis With Rivaroxaban and Certoparin-Sodium in Patients After Total Hip or Knee Replacement}, series = {ISPOR 15th Annual European Congress, Berlin}, booktitle = {ISPOR 15th Annual European Congress, Berlin}, year = {2012}, abstract = {Keine Angabe - No details}, language = {en} } @misc{Hessel2012, author = {Hessel, Franz}, title = {Die Notwendigkeit von Routinedaten in der Versorgungsforschung: Bedarf, Perspektiven und Potentiale}, year = {2012}, abstract = {Keine Angabe - No details}, language = {de} } @article{NoweskiWalendzikHesseletal.2013, author = {Noweski, Michael and Walendzik, Anke and Hessel, Franz and Jahn, Rebecca and Wasem, J{\"u}rgen}, title = {Zulassung und Erstattung personalisierter Arzneimittel: Zwischenbilanz des Anpassungsprozesses}, series = {Ethik in der Medizin}, volume = {25}, journal = {Ethik in der Medizin}, number = {3}, pages = {277 -- 284}, year = {2013}, abstract = {Die Arzneimittelzulassung und der Aufnahmeprozess zur Kostenerstattung sollen die Entwicklung und Vermarktung von pharmazeutischen Innovationen mit Patientennutzen nicht behindern, zugleich aber die Wirtschaftlichkeit der Arzneimittelversorgung f{\"u}r die Kostentr{\"a}ger nicht gef{\"a}hrden. Eine Anpassung der Verfahren an die Merkmale personalisierter Arzneimittel erscheint notwendig. Dabei ist allerdings zu fragen, ob eine ungerechtfertigte Privilegierung erfolgt. In den USA und in der EU werden die jeweiligen Zulassungsverfahren f{\"u}r Arzneimittel und Tests schrittweise angepasst und integriert. Zulassung und Erstattungsentscheidungen sollen koordiniert werden. Eine Privilegierung, wie bei Arzneimitteln f{\"u}r seltene Indikationen (Orphan Drugs), findet jedoch f{\"u}r personalisierte Medizin nicht statt. Es bestehen keine unzumutbaren H{\"u}rden f{\"u}r die Hersteller. Zur{\"u}ckhaltung bei der Entwicklung innovativer Produkte w{\"a}re deshalb nicht gerechtfertigt.}, language = {de} } @inproceedings{Hessel2013, author = {Hessel, Franz}, title = {Gesundheits{\"o}konomische Analyse der Thromboseprophylaxe mit Ribaroxaban im Vergleich zu Certoparin nach H{\"u}ft- und Kniegelenks-Endoprothesen-Operation aus Sicht einer Universit{\"a}tsklinik}, series = {Jahrestagung der Deutschen Gesellschaft f{\"u}r Gesundheits{\"o}konomie (DGG{\"O}), Essen}, booktitle = {Jahrestagung der Deutschen Gesellschaft f{\"u}r Gesundheits{\"o}konomie (DGG{\"O}), Essen}, year = {2013}, abstract = {Keine Angabe - No details}, language = {de} } @inproceedings{Hessel2013, author = {Hessel, Franz}, title = {Die Machbarkeit der Erhebung der Zahlungsbereitschaft {\"u}ber soziale Netzwerke am Beispiel von Darmkrebs-Screening}, series = {Jahrestagung der Deutschen Gesellschaft f{\"u}r Gesundheits{\"o}konomie (DGG{\"O}), Essen}, booktitle = {Jahrestagung der Deutschen Gesellschaft f{\"u}r Gesundheits{\"o}konomie (DGG{\"O}), Essen}, year = {2013}, abstract = {Zielsetzung: Die Zielsetzung der vorliegenden Studie war es, die Machbarkeit der Erhebung der Zahlungsbereitschaft {\"u}ber soziale Netzwerke, hier Facebook, am Beispiel des Darmkrebs-Screenings zu untersuchen. Bei dem beschriebenen neuen diagnostischen Test handelt es sich um den neuartigen molekularen Bluttest Septin9, der im Vergleich zu standardm{\"a}ssig f{\"u}r Routinescreening auf Darmkrebs eingesetzten Test auf okkultes Blut im Stuhl (FOBT) eine bessere Performance, eine bessere Handhabbarkeit und eine bessere Compliance von Patienten und {\"A}rzten aufweist. Methodik: Es wurden Informationen zum Krankheitsbild und den alternativen Screeningmethoden f{\"u}r Darmkrebs gegeben. Die Zahlungsbereitschaft wurde in bin{\"a}ren Kategorien (<100 oder >100 EUR) und als H{\"o}chstbetrag erfasst. Die weiteren Parameter wie Alter, Geschlecht, Versicherten- und Einkommensstatus, Ern{\"a}hrung, Kontakt mit Krebserkrankungen und gesundheitsbewusstes Verhalten (Alkohol, Rauchen) wurden in Kategorien erfasst. Die Befragung wurde von sechs Facebook-Accounts an insgesamt rund 500 Nutzer des sozialen Netzwerks mit der M{\"o}glichkeit der weiteren Distribution versandt. Die Beantwortung eines Kern-Teils der Fragen wurde als Bedingung f{\"u}r die anonyme Einsendung {\"u}ber einen Dropbox-Link vorausgesetzt. Der R{\"u}cklaufzeitraum betrug 14 Tage. Ergebnisse: Es gingen 123 komplett ausgef{\"u}llte Frageb{\"o}gen ein. Die Teilnehmer waren im Schnitt 24,2 Jahre und verdienen zu 94 \% weniger als 1500 EUR monatlich. 27 \% der Teilnehmer sind privat versichert. 68\% gaben an in der Familie von Krebs betroffen zu sein und 36 \%, dass sie sich der Gefahr von Darmkrebs bewusst sind. Die Angaben zum wichtigsten Attribut eines Screening-Tests verteilten sich folgendermaßen: 69 \% Testgenauigkeit, 14 \% Handling, 11 \% Preis und 6\% Schnelligkeit des Ergebnisses. 24 \% gaben eine Zahlungsbereitschaft von weniger als 100 EUR an (Mittelwert 34 EUR), 76 \% waren bereit mehr als 100 EUR zu bezahlen. Die durchschnittliche Zahlungsbereitschaft lag bei 271 EUR. Ein h{\"o}heres Einkommen, eine Krebserkrankung in der Familie und ein Privatversichertenstatus waren mit einer h{\"o}heren Zahlungsbereitschaft korreliert. Schlussfolgerung: Eine Messung der Zahlungsbereitschaft sowie weiterer die Patientenpr{\"a}ferenzen beschreibender Variablen ist {\"u}ber soziale Netzwerke mit vergleichsweise geringem Aufwand m{\"o}glich. Vorteile liegen in der Freiwilligkeit und der Anonymit{\"a}t der Erhebung, wodurch direkte, nicht standardisierte Beeinflussungsm{\"o}glichkeiten w{\"a}hrend der Befragung als Bias wegfallen. Nachteile liegen in der sicherlich starken Selektion der Zielgruppe, was zu einer Einschr{\"a}nkung der Anwendbarkeit der Methode f{\"u}hrt.}, language = {de} } @misc{Hessel2012, author = {Hessel, Franz}, title = {Gesundheitsmanagement}, year = {2012}, abstract = {Keine Angabe No details}, language = {de} } @incollection{HesselBiermannKerkemeyeretal.2013, author = {Hessel, Franz and Biermann, Janine and Kerkemeyer, Linda and Korff, Lasse and Mostardt, Sarah and Neumann, Anja}, title = {Arzneimittelversorgung}, series = {Medizinmanagement: Grundlagen und Praxis}, booktitle = {Medizinmanagement: Grundlagen und Praxis}, editor = {Wasem, J{\"u}rgen}, publisher = {Medizinisch Wissenschaftliche Verlagsgesellschaft}, address = {Berlin}, publisher = {SRH Berlin University of Applied Sciences}, pages = {355 -- 391}, year = {2013}, abstract = {Keine Angabe - No details}, language = {de} } @article{Hessel2013, author = {Hessel, Franz}, title = {Personalized Medicines: worth the Effort and Investment?}, series = {Pharmaceutical Executive}, volume = {11}, journal = {Pharmaceutical Executive}, url = {http://nbn-resolving.de/urn:nbn:de:0298-opus4-5479}, pages = {2 -- 6}, year = {2013}, abstract = {Prof. Dr. Franz Hessel questions whether personalized medicine and companion diagnostics are actually enhancing the drug development process.}, language = {en} } @inproceedings{Hessel2013, author = {Hessel, Franz}, title = {The relevance of the analytic validity of genetic tests in personalized medicine technologies for reimbursement decision making in Germany}, series = {EACME Annual Conference, Bochum}, booktitle = {EACME Annual Conference, Bochum}, year = {2013}, abstract = {Keine Angabe - No details}, language = {en} } @inproceedings{Hessel2013, author = {Hessel, Franz}, title = {Developing personalized medicine drugs: incentives for pharmaceutical companies}, series = {EACME Annual Conference, Bochum}, booktitle = {EACME Annual Conference, Bochum}, year = {2013}, abstract = {Objectives: Stratification of oncology drug therapy by genetic marker diagnostics can reveal additional patient benefit but also might influence the development process of drug manufacturers. The objective of this study is to identify and describe the most important incentives for pharmaceutical companies to develop personalized medicine drugs. Methods: To describe the main factors influencing the decision making process in the development of personalized medicine drugs we designed a qualitative systemdynamic model. The main factors influencing the process and their priority ranking were determined by systematic literature search, structured expert interviews with pharmaceutical companies, test manufacturers and other key stakeholders such as regulatory bodies, reimbursement decision makers and payers. The model was build with the Consideo iModeler software package. Results: In contrast to small companies big international companies constantly look for suitable companion diagnostic tests to select subgroups of high responder. The most important key factor for market success is the extent of clinical efficacy in comparison with competitors respectively the current treatment standard. Stratification of patient populations according to treatment response or frequency of adverse events using biomarker is regarded to increase clinical efficacy of the target indication. The test performance is important due to unsolved safety issues although not regarded as crucial for the success of the drug. In contrast to other stakeholders pharmaceutical companies did not consider personalized medicine to relevantly decrease development costs or marketing efforts respectively to increase the price potential for new drugs. A low prevalence of the remaining patient population after testing is not irrelevant but it is not seen as a factor which might lead to a stop of the development of a new drug by pharmaceutical companies. Conclusions: Genetic stratification is seen as a breakthrough in cancer therapy by pharmaceutical companies and physicians. Due to the current need for improvement of approval and reimbursement processes for personalized medicine approaches in oncology especially in Europe future sales are more difficult to predict.}, language = {en} } @article{MoockHesselZiegeleretal.2010, author = {Moock, J{\"o}rn and Hessel, Franz and Ziegeler, Diana and Kubiak, Thomas and Kohlmann, Thomas}, title = {Development and Validation of the Insulin Treatment Experience Questionnaire (ITEQ)}, series = {The Patient}, volume = {3}, journal = {The Patient}, number = {1}, pages = {45 -- 58}, year = {2010}, abstract = {Objectives: To develop and psychometrically evaluate a domain-specific questionnaire to assess subtle but clinically relevant differences in treatment experiences and satisfaction over a wide range of currently available insulin therapy regimens. The study focussed on patients with type 2 diabetes mellitus and placed particular attention on the impact of different forms of insulin therapy on diabetes self-management. Methods: The development of the Insulin Treatment Experience Questionnaire (ITEQ) was conducted in three steps: (i) a qualitative phase to generate relevant items and identify relevant domains; (ii) a pilot study to reduce the number of generated items; and (iii) a validation study to assess major psychometric properties of the final ITEQ version. Results: The final version of the questionnaire comprised 28 items with the subscales 'leisure activities' (four items), 'psychological barriers' (two items), 'handling' (five items), 'diabetes control' (six items), 'dependence' (five items), 'weight control' (three items), 'sleep' (two items), and one further item assessing general treatment satisfaction. The subscales' internal consistencies (Cronbach's alpha) ranged from 0.52 to 0.83. Motivated by the homogenous structure of inter-scale-correlations (range 0.10-0.46), a summary composite score was calculated (alpha = 0.86). Construct validity showed statistically significant correlations with other scales (ITEQ vs the Problem Areas in Diabetes [PAID] questionnaire total score -0.60, ITEQ vs the Diabetes Treatment Satisfaction Questionnaire [DTSQ] total score 0.52). Conclusion: The newly developed ITEQ displayed satisfactory to good psychometric properties, thereby allowing the assessment of everyday life experience and treatment satisfaction in patients with insulin-treated type 2 diabetes. Additional research is needed to assess test-retest reliability and sensitivity to change.}, language = {en} } @article{HesselBramlageWasemetal.2010, author = {Hessel, Franz and Bramlage, Peter and Wasem, J{\"u}rgen and Mitzner, Steffen R.}, title = {Cost effectiveness of the artifical liver support system MARS in patients with acute-on-chronic liver failure}, series = {European Journal of Gastroenterology \& Hepatology}, volume = {22}, journal = {European Journal of Gastroenterology \& Hepatology}, number = {2}, pages = {213 -- 220}, year = {2010}, abstract = {For patients with an acute exacerbation of chronic liver failure (ACLF), the molecular adsorbent recirculating system (MARS) can result in a prolongation of life, but data on costs and cost-effectiveness are lacking. A health economic evaluation of a prospective controlled cohort trial in patients with ACLF not eligible for liver transplantation with 3 years follow-up and consecutive modelling of long-term costs, outcomes and cost-effectiveness was conducted. Costs were calculated from the perspective of the German health-care system. One hundred and forty-nine patients with ACLF were included of which 67 (44.9\%) were treated with MARS and 82 (55.1\%) assigned to the control group. Mean survival was 692 days in MARS-treated patients (33\% survival after 3 years) and 453 days in control patients (15\% after 3 years, logrank P = 0.022). MARS patients gained 0.66 [95\% confidence interval (CI): -0.12 to 1.46] life years (LYs), determined by the bootstrap method. The mean cost difference was 19.835 euro (95\% CI: 13.308-25.429) with 35639 euro for MARS-treated patients and 15804 euro for controls. Incremental costs per LY gained were 29.985 euro (95\% CI: 9.441-321.761) and 43.040 euro (95\% CI: 13.551-461.856) per quality-adjusted LY gained. There is an acceptable cost-effectiveness of MARS, compared with other medical technologies presently reimbursed. Randomized controlled trials with sufficient sample size are necessary before a final recommendation for MARS can be given.}, language = {en} } @article{ReinholdBrueggenjuergenSchlanderetal.2010, author = {Reinhold, Thomas and Br{\"u}ggenj{\"u}rgen, Bernd and Schlander, Michael and Rosenfeld, Stephanie and Hessel, Franz and Willich, Stefan N.}, title = {Economic analysis based on multinational studies: methods for adapting findings to national contexts}, series = {Journal of Public Health}, volume = {18}, journal = {Journal of Public Health}, number = {4}, pages = {327 -- 335}, year = {2010}, abstract = {Background: Health economic parameters are increasingly considered as variables in health care decisions, but decision makers are interested in country-specific evaluations. However, a large number of studies are performed in foreign countries or in a multinational setting, which limits the transferability to a single nation's context. Objective: The present analysis summarises several of the most common international methods for generating health economic analyses based on clinical studies from different settings. Methods: A narrative literature review was performed to identify potential reasons for limited transferability of health economic evaluation results from one country to another. Based on these results, we searched the methodological literature for analytic approaches to handle the restrictions. Additionally we describe the possibility of transferring foreign economic study results to the country of interest by matching trial data with routine data of national databases. Results: The main factors for limited transferability of health economic findings were found in country-specific differences in resource consumption and the resulting costs. These differences are affected by a number of influencing cofactors (demography, epidemiology and individual patient's factors) and the overall health care system structures (e.g. payment systems, health provider incentives). However, despite the limitations country-specific health economic assessments could be realised using the pooled/split analyses approach, some statistical approaches and modelling approaches. Conclusion: A variety of methods for identifying and adjusting country-specific differences in costs, effects and cost-effectiveness was established during the past decades. Multinational studies will continue to play a crucial role in the evaluation of cost-effectiveness at national levels. It seems likely that the growing interest in multinational studies will lead to continued developments in adaptation methods.}, language = {en} } @misc{Hessel2012, author = {Hessel, Franz}, title = {Knorpelzellentransplantation aus Sicht der Gesundheits{\"o}konomie und Versorgungsforschung}, year = {2012}, abstract = {Keine Angabe No details}, language = {de} } @misc{Schermuly2012, author = {Schermuly, Carsten C.}, title = {Die systematische Verhaltensbeobachtungsmethode in der Arbeits- und Organisationspsychologie: Chancen, Risiken und neue Entwicklungen}, year = {2012}, abstract = {Kommunikationsprozesse von Angesicht zu Angesicht sind allt{\"a}gliche und allgegenw{\"a}rtige Aspekte der menschlichen Existenz. Dies gilt nicht nur f{\"u}r die Freizeit sondern auch f{\"u}r das Arbeitsleben und insbesondere f{\"u}r die Arbeit in Teams. Die G{\"u}te der Kommunikation in Organisationen sowie Teams und die Konsequenzen dieser f{\"u}r das Beziehungsgef{\"u}ge haben erhebliche Auswirkungen auf den Unternehmenserfolg. Die empirische Herausarbeitung der Verhaltens komponenten, Strukturmerkmale und Wirkfaktoren von Kommunikationsepisoden in Organisationen und Teams ist deshalb besonders wichtig. Mit ad{\"a}quaten Methoden muss analysiert werden, wie in Teams kommuniziert wird und welche Konsequenzen daraus erwachsen. In diesem Vortrag werden die Hintergr{\"u}nde sowie Vor- und Nachteile der systematischen Verhaltensbeobachtungsmethode f{\"u}r die Analyse von Kommunikationsprozessen in Arbeitsteams dargestellt. Es werden verschiedene Studien vorgestellt, die Beobachtungsdaten nutzen sowie neue methodische Entwicklungen wie das Instrument zur Kodierung von Diskussionen(IKD, Schermuly \& Scholl, 2011), die eine softwaregest{\"u}tzte Beobachtung und Analyse von Kommunikationsprozessen m{\"o}glich machen.}, language = {de} } @inproceedings{ChlebusHahnenkampStrickeretal.2014, author = {Chlebus, Krysztof and Hahnenkamp, Klaus and Stricker, Monika and Tern{\`e}s, Anabel}, title = {Fachkr{\"a}ftesicherung in Life Sciences und Gesundheitswirtschaft}, year = {2014}, abstract = {Keine Angaben No details}, language = {de} } @article{TernesTowersShauvencka2014, author = {Tern{\`e}s, Anabel and Towers, Ian and Shauvencka, N.}, title = {Testing the Impact of Gamification on the Interest in Urban Planning}, series = {Journal of the Worldwide Forum on Education and Culture}, volume = {5}, journal = {Journal of the Worldwide Forum on Education and Culture}, number = {1}, pages = {63 -- 84}, year = {2014}, abstract = {Keine Angabe No details}, language = {en} } @inproceedings{Stantchev2015, author = {Stantchev, Vladimir}, title = {Towards Ambient IT in Healthcare}, year = {2015}, abstract = {Keine Angabe No details}, language = {en} } @inproceedings{Stantchev2015, author = {Stantchev, Vladimir}, title = {The Perspectives for IT in Healthcare: the Case of Spain and Germany}, year = {2015}, abstract = {Keine Angabe No details}, language = {en} } @inproceedings{Stantchev2015, author = {Stantchev, Vladimir}, title = {PrevenTAB: Towards Ambient IT in Healthcare}, year = {2015}, abstract = {Keine Angabe No details}, language = {en} } @article{HamedTernesElBassiouny2015, author = {Hamed, Sara and Tern{\`e}s, Anabel and El-Bassiouny, Noha}, title = {Evidence-Based Designs and Transformative Service Research Application for Achieving Sustainable Healthcare Services: a Developing Country Perspective}, series = {Journal of Cleaner Production}, journal = {Journal of Cleaner Production}, year = {2015}, abstract = {Keine Angabe No details}, language = {en} } @inproceedings{Stantchev2015, author = {Stantchev, Vladimir}, title = {Requirements Engineering for Risk Management Solutions in Hospitals}, year = {2015}, abstract = {Keine Angabe No details}, language = {en} } @masterthesis{Mezger2021, type = {Bachelor Thesis}, author = {Mezger, Leyan}, title = {Challenging dominating beauty ideals? A content analysis of body positive accounts on Instagram}, url = {http://nbn-resolving.de/urn:nbn:de:0298-opus4-11940}, school = {SRH Berlin University of Applied Sciences}, pages = {65}, year = {2021}, abstract = {In the last few years, the body-positive movement, which challenges unrealistic beauty standards by promoting self-love and acceptance towards diverse bodies, has grown in popularity specifically on Instagram. This has generated mixed resonance about the movement. The present study aimed at understanding the criticism of body positivity being co-opted by corporations and reinforcing beauty ideals by examining body positive messages and their impact. This thesis provides a content analysis of 150 Instagram posts of 15 body positive influencers on Instagram while focusing on commercialistic aspects and follower interaction. The results showed that body positive content usually depicted broad ranges of body sizes but focused less on communicating positive body image themes. It was found that commercialism is majorly integrated into the accounts and follower interaction is higher if the individual showed more skin or self-objectified poses.}, language = {en} } @masterthesis{Lueck2021, type = {Bachelor Thesis}, author = {L{\"u}ck, Anne}, title = {Fitness-Werbung f{\"u}r Nahrungserg{\"a}nzungsmittel : In welchen Rollentypologien werden M{\"a}nner und Frauen von den Herstellern Qi² und MyProtein dargestellt?}, url = {http://nbn-resolving.de/urn:nbn:de:0298-opus4-12043}, school = {SRH Berlin University of Applied Sciences}, year = {2021}, abstract = {Immer mehr neue Proteinprodukte kommen auf den Markt: Proteinjoghurts und Quarks, M{\"u}slis und Shakes. An kaum einer Supermarktkasse findet man keine Proteinriegel. Ein Fitnesstrend zeigt sich sowohl in den steigenden Zahlen der Fitnessstudio Mitglieder, als auch in boomenden Umsatzzahlen im Bereich der Fitnessprodukte und Nahrungserg{\"a}nzungsmittel. [...] Problematisch an dieser gesellschaftlichen Entwicklung kann sein, dass der Fitnesstrend potenziell einhergeht mit einem wachsenden Selbstoptimierungswunsch der Menschen, die sich an gesellschaftlichen Sch{\"o}nheitsidealen orientieren. Dies steht m{\"o}glicherweise im engen Zusammenhang mit geschlechtsspezifischen Rollendarstellungen im Marketing. Inwieweit sich Sexismus in der Fitness-Werbung f{\"u}r Nahrungserg{\"a}nzungsmittel widerspiegelt, soll in der Bachelorarbeit beispielhaft anhand von zwei Proteinprodukt-Marken untersucht werden.}, language = {de} } @article{HamedElBassiounyTernes2013, author = {Hamed, Sara and El-Bassiouny, Noha and Tern{\`e}s, Anabel}, title = {Evidence-Based Design and Transformative Service Research Application for Achieving Sustainable Healthcare Services: A Developing Country Perspective}, series = {International Journal of Pharmaceutical and Healthcare Marketing}, volume = {10}, journal = {International Journal of Pharmaceutical and Healthcare Marketing}, number = {2}, publisher = {Emerald}, address = {Bradford}, issn = {1750-6123}, pages = {214 -- 229}, year = {2013}, abstract = {Patients look carefully for detailed information pertaining to their expectations before selecting a healthcare service provider. In order to meet these expectations and achieve patient wellbeing, healthcare service providers should understand more the importance of sustainable hospital servicescape designs for their patients jointly with the common focus on functionality in the medical procedures. The importance of the servicescape in creating a healing environment for patients has been shown through Evidence-Based Design research. The rising importance of consumer wellbeing and sustainability is shown in Transformative Service Research. The aim of this study is to bridge the gap between the two research fields to develop guidelines for future hospital servicescapes in developing countries. The application of this study is on Egypt because of the deterioration of its healthcare service provision. Results indicate that patients find plants and greenery, safety, and single rooms as the most important aspects to improve their wellbeing state. These results indicate that patients want to receive their basic treatment in a healing environment without mistakes. The achieved results act as guidelines for improving servicescapes of hospitals in Egypt and other developing countries. This contributes to hospital managers by offering a more sustainable competitive advantage. Contributions for future research are related to testing the effect of the servicescape on patient wellbeing by combining all servicescape aspects in one model.}, language = {en} } @book{GhadiriTernesPeters2016, author = {Ghadiri, Argang and Tern{\`e}s, Anabel and Peters, Theo}, title = {Trends im Betrieblichen Gesundheitsmanagement}, publisher = {Springer}, address = {Wiesbaden}, isbn = {978-3-658-07977-2}, publisher = {SRH Berlin University of Applied Sciences}, pages = {VIII, 276}, year = {2016}, abstract = {Dieser Herausgeberband schafft einen {\"U}berblick dar{\"u}ber, wie Betriebliches Gesundheitsmanagement neue Trends aus der Unternehmenspraxis und Forschung aufgreifen und erfolgreich umsetzen kann. Experten aus Theorie und Praxis liefern dazu Grundlagen sowie bisher selten ber{\"u}cksichtigte Instrumente der Forschung im Betrieblichen Gesundheitsmanagement. Sie geben praxisnahe Anregungen sowie Anleitungen, die Unternehmen leicht umsetzen k{\"o}nnen. Zielgruppen sind Unternehmen, Manager, aber auch Berater, Auditoren und alle, die an dem Thema Gesundheit in Unternehmen interessiert sind. Der Inhalt • Teil 1: „Organisation" mit Themen wie Motivation und Sensibilisierung f{\"u}r Maßnahmen im Gesundheitsmanagement, psychische Gef{\"a}hrdungsbeurteilungen und neue Arbeitsformen • Teil 2: „Technologie" mit Themen wie E-Health in der Gesundheitsf{\"o}rderung, Mind Machines und Neurofeedback • Teil 3: „Mensch" mit Themen wie Mimikmeditation, gesunde F{\"u}hrung und Interkulturalit{\"a}t Die Herausgeber Argang Ghadiri (M.Sc.) arbeitet als Wissenschaftlicher Mitarbeiter an der Hochschule Bonn-Rhein-Sieg im Fachbereich Wirtschaftswissenschaften und promoviert an der Mercator School of Management der Universit{\"a}t Duisburg-Essen. Prof. Dr. Anabel Tern{\`e}s ist Gesch{\"a}ftsf{\"u}hrerin des Instituts f{\"u}r Nachhaltiges Management. Sie leitet die Studieng{\"a}nge International Communication Management und E-Business an der SRH Hochschule Berlin. Prof. Dr. Theo Peters lehrt Betriebswirtschaftslehre, insbesondere F{\"u}hrung und Projektmanagement, an der Hochschule Bonn-Rhein-Sieg und leitet den Studienschwerpunkt Gesundheitsmanagement.}, language = {de} } @misc{Ternes2015, author = {Tern{\`e}s, Anabel}, title = {Trends im Betrieblichen Gesundheitsmanagement}, url = {http://nbn-resolving.de/urn:nbn:de:0298-opus4-10730}, pages = {20 -- 25}, year = {2015}, abstract = {Der Begriff „Betriebliches Gesundheitsmanagement" wird in der betrieblichen Praxis oftmals unterschiedlich aufgefasst und verwendet; auch in der wissenschaftlichen Literatur existiert hierzu kein einheitliches Begriffsverst{\"a}ndnis. Eine oft zitierte und f{\"u}r den Einstieg in die Thematik geeignete Definition liefern Badura et al.(2010,S.33): „Unter Betrieblichem Gesundheitsmanagement verstehen wir die Entwicklung betrieblicher Strukturen und Prozesse, die die gesundheitsf{\"o}rderliche Gestaltung von Arbeit und Organisation und die Bef{\"a}higung zum gesundheitsf{\"o}rdernden Verhalten der Mitarbeiterinnen und Mitarbeiter zum Ziel haben."...}, language = {de} } @article{IcksChernyakBestehornetal.2010, author = {Icks, Andrea and Chernyak, Nadja and Bestehorn, Kurt and Br{\"u}ggenj{\"u}rgen, Bernd and Bruns, J. and Damm, Oliver and Dintsios, Charalabos-Markos and Dreinh{\"o}fer, Karsten E. and Gandjour, Afschin and Gerber-Grote, Andreas and Greiner, Wolfgang and Hermanek, P. and Hessel, Franz and Heymann, Romy and Huppertz, Eduard and Jacke, Christian Olaf and K{\"a}chele, H. and Kilian, R. and Klingenberger, D. and Kolominsky-Rabas, P. and Kr{\"a}mer, Heike U. and Krauth, Christian and L{\"u}ngen, M. and Neumann, T. and Porzsolt, Franz and Prenzler, A. and Pueschner, F. and Riedel, R. and R{\"u}ther, A. and Salize, H. J. and Scharnetzky, E. and Schwerd, W. and Selbmann, Hans Konrad and Siebert, H. and Stengel, Dirk and Stock, Stephanie and V{\"o}ller, Heinz and Wasem, J{\"u}rgen and Schrappe, Martin}, title = {Methoden der gesundheits{\"o}konomischen Evaluation in der Versorgungsforschung}, series = {Das Gesundheitswesen}, volume = {72}, journal = {Das Gesundheitswesen}, number = {12}, pages = {917 -- 933}, year = {2010}, abstract = {Das Deutsche Netzwerk Versorgungsforschung e. V. (DNVF e. V.) hat am 30.08.2010 getragen von den genannten im DNVF organisierten Fachgesellschaften und Organisationen, das Memorandum III „Methoden f{\"u}r die Versorgungsforschung" Teil 2 verabschiedet, das in dieser Zeitschrift publiziert wurde [Gesundheitswesen 2010; 72: 739-748]. Die vorliegende Publikation fokussiert auf die Methodik der {\"o}konomischen Evaluation der Gesundheitstechnologien bzw. Interventionen und stellt eine Vertiefung zu dem Memorandum III „Methoden f{\"u}r die Versorgungsforschung" Teil 2 dar. Zun{\"a}chst werden allgemeine methodische Standards gesundheits{\"o}konomischer Evaluationen, d. h. Studien, die die Kosten-Nutzen Relation (Wirtschaftlichkeit) von Interventionen untersuchen, kurz dargestellt. Um Versorgungsrealit{\"a}t ad{\"a}quat zu reflektieren, m{\"u}ssen zur Ermittlung der Interventionskosten und -effekte oft mehrere Datenquellen, z. B. Wirksamkeitsstudien, Register, administrative Quellen usw., verwendet werden. Daher werden f{\"u}r die gesundheits{\"o}konomischen Evaluationen im Rahmen der Versorgungsforschung potenziell geeignete Datenquellen vorgestellt, ihre Vorteile und Limitationen genannt. Anschließend wird der Weiterentwicklungsbedarf der Methodik im Hinblick auf die Datenerhebung, und -auswertung sowie die Kommunikation und Dissemination der Ergebnisse diskutiert.}, language = {de} } @article{NeumannJahnDiehmetal.2010, author = {Neumann, Anja and Jahn, Rebecca and Diehm, Curt and Driller, Elke and Hessel, Franz and Ommen, Oliver and Pfaff, Holger and Siebert, Uwe and Pittrow, David and Wasem, J{\"u}rgen}, title = {Outcomes of medical management of peripheral arterial disease in general practice: follow-up results of the PACE-PAD Study}, series = {Journal of Public Health}, volume = {18}, journal = {Journal of Public Health}, pages = {523 -- 532}, year = {2010}, abstract = {Peripheral arterial disease (PAD), a marker of elevated vascular risk, is highly prevalent in general practice. We aimed to investigate patient characteristics and outcomes of PAD patients treated according to the guidelines versus those who were not. Methods. PACE-PAD was a multicentre, cluster - randomised prospective, longitudinal cohort study of patients with PAD in primary care, who were followed-up for death or vascular events over 18 months. Guideline-orientation was assumed, if patients received anti¬coagu¬lant/antiplatelet therapy, exercise training, and (if applicable) advice for smoking cessation and therapy of diabetes mellitus, hypertension, or hypercholesterolemia, respectively. Results. The 5099 PAD patients (mean age 68.0 ± 9.0 years, 68.5\% males) who were followed-up were in Fontaine stages I, IIa, IIb, III, and IV in 22.5\%, 34.6\%, 30.1\%, 7.8\%, and 3.5\% (1.5\% not specified). Comprehensive guideline orientation was reported in 28.4\% only, however, patients in lower Fontaine stages received more often guideline-oriented therapy (I: 30.3\%; IIa: 31.6\%, IIb: 29.1\%, III: 9.8\%, IV: 18.0\%). During 18 months, 457 patients died (224 due to cerebrovascular or coronary deaths), 319 had instable angina pectoris, 116 myocardial infarction, and 140 an ischemic stroke event. In total, 24\% of patients had experienced any vascular event (19.1\% a first event). Event rates did not differ between patients treated according to guidelines, and those who were not. Conclusion. The present PAD cohort was a high-risk sample with an unexpectedly high rate of deaths and vascular events. While physicians appear to focus on the treatment of individual risk factors, rates of comprehensive PAD management in line with guideline recommendations are still suboptimal. Factors contributing to the lacking difference between outcomes in the guideline-oriented and non-guideline-oriented groups may comprise low treatment intensity or other reasons for unsatisfactory effect of treatment, misclassification of events, patient's non-compliance with therapy.}, language = {en} } @incollection{TernesKavaleraLodge2012, author = {Tern{\`e}s, Anabel and Kavalera-Lodge, W.}, title = {Arbeitnehmergesundheit als Chefsache?: Warum Arbeitnehmergesundheit langfristig nur gelingen kann, wenn die Kommunikation im Unternehmen stimmt ; innovativer Ansatz zur Arbeitnehmergesundheit auf der Grundlage eines Pilotprojektes mit Studie im Europ{\"a}ischen Patentamt}, series = {Corporate Health Jahrbuch2012: Betriebliches Gesundheitsmanagement in Deutschland}, booktitle = {Corporate Health Jahrbuch2012: Betriebliches Gesundheitsmanagement in Deutschland}, publisher = {Hoehner Research \& Consulting Group}, address = {Bonn}, publisher = {SRH Berlin University of Applied Sciences}, pages = {110 -- 114}, year = {2012}, abstract = {Keine Angabe No details}, language = {de} } @article{GlasbergHartmannDraheimetal.2014, author = {Glasberg, Ronald and Hartmann, Michael and Draheim, Michael and Tamm, Gerrit and Hessel, Franz}, title = {Risks and Crises for Healthcare Providers: the Impact of Cloud Computing}, series = {The Scientific World Journal}, journal = {The Scientific World Journal}, url = {http://nbn-resolving.de/urn:nbn:de:0298-opus4-9695}, year = {2014}, abstract = {We analyze risks and crises for healthcare providers and discuss the impact of cloud computing in such scenarios. The analysis is conducted in a holistic way, taking into account organizational and human aspects, clinical, IT-related, and utilities-related risks as well as incorporating the view of the overall risk management.}, language = {en} } @article{VetterGockel2016, author = {Vetter, Laura and Gockel, Christine}, title = {Can't buy me laughter : Humour in organisational change}, series = {Gruppe. Interaktion. Organisation. Zeitschrift f{\"u}r Angewandte Organisationspsychologie (GIO)}, volume = {47}, journal = {Gruppe. Interaktion. Organisation. Zeitschrift f{\"u}r Angewandte Organisationspsychologie (GIO)}, number = {4}, publisher = {Springer Fachmedien}, address = {Wiesbaden}, pages = {313 -- 320}, year = {2016}, abstract = {This article reflects upon the potential role of humour during an organisational change process. We focus on three facets that are of special importance during change: coping with the change, resisting the change, and leading the change. For each facet, we present relevant quantitative and qualitative studies; and in a final section, we derive implications for employees, leaders, and organisations. In regards to coping with change, we focus on the stress-buffering effects of humour. High-humour individuals maintain higher levels of positive affect in stressful situations and appraise a potentially stressful event as a positive challenge rather than a threat. In regards to resisting change, we show that aggressive humour can be an indicator of serious distress and a means to express resistance towards authority or aspects of the change process. In regards to leading change, we point out how effective leaders may utilise humour to manage followers' emotions in order to increase positive affect and to reduce perceived threat associated with change. We conclude by suggesting how humour can be used as a diagnostic tool, to foster a humour-supportive climate, to improve communication strategies, and to support an error management culture.}, language = {en} } @incollection{Hessel2016, author = {Hessel, Franz}, title = {Im Spannungsfeld zwischen Gesundheitsf{\"o}rderung und Ressourcenknappheit}, series = {Trends im Betrieblichen Gesundheitsmanagement}, booktitle = {Trends im Betrieblichen Gesundheitsmanagement}, publisher = {Springer}, address = {Wiesbaden}, publisher = {SRH Berlin University of Applied Sciences}, pages = {43 -- 57}, year = {2016}, abstract = {{\"O}konomische Faktoren spielen bei der Ausgestaltung des Betrieblichen Gesundheitsmanagements eine wichtige Rolle. Zahlreiche und regelm{\"a}ßige Statistiken zu Absentismus und Pr{\"a}sentismus durch berufsbedingte Erkrankungen weisen auf die Notwendigkeit eines Betrieblichen Gesundheitsmanagements f{\"u}r Unternehmen hin. Doch die Auswirkungen gehen {\"u}ber die Konsequenzen f{\"u}r die Unternehmen weit hinaus. Diese Nutzen- und Kostenkonsequenzen eines Betrieblichen Gesundheitsmanagements f{\"u}r die betroffenen Patienten, die Gesellschaft und die Krankenkassen werden in gesundheits{\"o}konomischen Analysen dargestellt. Trotz des hohen gesellschaftlichen Potenzials eines Betrieblichen Gesundheitsmanagements und der grunds{\"a}tzlichen Eignung der methodischen Ans{\"a}tze der Gesundheits{\"o}konomie auch zur Untersuchung dieser Maßnahmen finden sich nur wenige Studien zur medizinischen Wirksamkeit und so gut wie keine gesundheits{\"o}konomischen Evaluationen zu unternehmensbasierten Pr{\"a}ventionskonzepten. Dieser Beitrag fasst die wesentlichen geeigneten methodischen Konzepte der Gesundheits{\"o}konomie sowie den Stand der Literatur zu gesundheits{\"o}konomischen Studien von Maßnahmen des Betrieblichen Gesundheitsmanagements zusammen.}, language = {de} } @article{Hessel2015, author = {Hessel, Franz}, title = {Genetisch stratifizierende Medizin in der Onkologie}, series = {Blickpunkte Mensch Gesellschaft Sicherheit}, journal = {Blickpunkte Mensch Gesellschaft Sicherheit}, number = {4}, pages = {10 -- 12}, year = {2015}, abstract = {Keine Angabe - No details}, language = {de} } @incollection{Hessel2015, author = {Hessel, Franz}, title = {The Relevance of the Analytic Validity of Genetic Biomarker Tests in Personalised Medicine in Oncology}, series = {The Ethics Personalised Medicine}, booktitle = {The Ethics Personalised Medicine}, publisher = {Ashgate}, address = {Farnham}, publisher = {SRH Berlin University of Applied Sciences}, pages = {187 -- 208}, year = {2015}, abstract = {A crucial attribute of genetically stratifying personalised medicine technologies is the combination of a biomarker test (or a set of more than one) and a therapeutic decision which is made according to the test results. The biomarker test - often called a 'companion diagnostic' - is an essential part of the personalised medicine treatment strategy. The US FDA (Food and Drug Administration) approval agency even stated in a recent reflection paper that it would not approve a new drug without the companion biomarker test if a marker is known (FDA, 2011).}, language = {en} } @incollection{NoweskiWalendzikHesseletal.2015, author = {Noweski, Michael and Walendzik, Anke and Hessel, Franz and Jahn, Rebecca and Wasem, J{\"u}rgen}, title = {Approval and Reimbursement of Personalised Drugs: Interim Results of the Adjustment Process}, series = {The Ethics of Personalised Medicine}, booktitle = {The Ethics of Personalised Medicine}, publisher = {Ashgate}, address = {Farnham}, publisher = {SRH Berlin University of Applied Sciences}, pages = {199 -- 209}, year = {2015}, abstract = {According to drug manufacturers, the pharmaceutical industry is suffering from an 'innovation crisis'. Nowadays, the development of new products requires significantly more investment than in the past. Most of the simple but useful chemical entities seem to have been discovered already. Moreover, many topselling drugs lose their patent protection ('patent cliff ') and, subsequently, prices and sales of the original drug are undermined by competing generics. Producers try to compensate for the loss of sales by launches of new molecular entities (Jimenez, 2012). However, the new compounds generate fewer sales. As market observers calculated, new products launched in the period from 2001 to 2005 achieved annual average sales of USD 208 million after three years. New products of the period from 2006 to 2010 reached only USD 143 million (Rockoff and Winslow, 2013). Development of a drug which yields more than a billion USD per year ('blockbuster') succeeds less often. Drugs combined with biomarker-based diagnostic tests, stratifying patients into groups characterised by different drug reactions, appear to be one way out of trouble, because a new generation of patented products seems attainable (Scollen and Phelan, 2014).}, language = {en} } @incollection{SchildmannBoettcherGabrieletal.2015, author = {Schildmann, Jan and B{\"o}ttcher, Miriam and Gabriel, Maria and Ganser, Arnold and Hessel, Franz and Gottwald, Sina}, title = {"Personalised medicine": Multidisciplinary perspectives and interdisciplinary recommendations on a framework for future research and practice}, series = {The Ethics of Personalised Medicine}, booktitle = {The Ethics of Personalised Medicine}, publisher = {Ashgate}, address = {Farnham}, publisher = {SRH Berlin University of Applied Sciences}, pages = {keine Angabe -- keine Angabe}, year = {2015}, abstract = {'Personalised medicine' (PM) has raised great hopes and expectations among researchers, patients, health-care providers and politicians in past years. Although the term 'person' in PM suggests an approach of medicine which takes into account psychosocial and value aspects of the patient as human being, most articles refer to PM as strategies limited to biological features of individuals which are used to stratify patient groups for the purposes of prevention, diagnosis and treatment of disease.}, language = {en} } @incollection{Hessel2015, author = {Hessel, Franz}, title = {HTA in Personalized Medicine Technologies}, series = {Biomarker Validation}, booktitle = {Biomarker Validation}, publisher = {Wiley-VCH}, address = {Weinheim}, publisher = {SRH Berlin University of Applied Sciences}, pages = {95 -- 106}, year = {2015}, abstract = {Beyond the proof of efficacy and safety for approval purposes health technology assessment (HTA) is a more comprehensive evaluation of all relevant short- and long-term consequences of the application of a specific medical technology. HTA is performed for the purpose of reimbursement decision making. It covers clinical, societal, economic, ethical and legal aspects based on the available scientific evidence. Although there are some special issues to be considered all principles of HTA are equally valid for the evaluation of biomarker tests and personalized medicine technologies. All requirements of evidence-based medicine remain and causality should and could only be demonstrated with high-quality controlled studies, preferably with randomized design. The multimodality of the intervention and by tendency smaller sample sizes lead to an increased amount of uncertainty. Besides the test strategy, itself also questions of test or sample quality, laboratory size, or the platform used, and the specific technology must be taken into consideration. Economic evaluations should also include these aspects. In summary the fundamental principles of HTA and health economic evaluation are also valid and feasible for the evaluation of personalized medicine and genetic biomarker tests, but careful adaptations of the existing HTA and health economic guidelines are required.}, language = {en} } @article{SchermulyMeyer2015, author = {Schermuly, Carsten C. and Meyer, Bertolt}, title = {Good relationships at work: The effects of Leader-Member Exchange and Team-Member Exchange on psychological empowerment, emotional exhaustion, and depression}, series = {Journal of Organizational Behavior}, volume = {37}, journal = {Journal of Organizational Behavior}, number = {5}, publisher = {Wiley}, address = {Hoboken, NJ}, pages = {673 -- 691}, year = {2015}, abstract = {Emotional exhaustion and depression pose a threat to employees' psychological health. Social relationships at work are important potential buffers against these threats, but the corresponding psychological processes are still unclear. We propose that the subjective experience of high-quality relationships with supervisors (i.e., Leader-Member Exchange [LMX]) is one of the protective factors against psychological health issues at work and that this effect is mediated by psychological empowerment. We tested these assumptions with two studies (one cross-sectional and one time lagged) on diverse samples of employees from different organizations. The first study employed emotional exhaustion as the outcome measure; the second used depression. Results from both studies support the proposed process by showing that LMX positively affects empowerment, which negatively affects emotional exhaustion (Study 1) and depression (Study 2). Additionally, Study 2 also showed that Team-Member Exchange is as important as LMX for preventing psychological health issues among employees.}, language = {en} } @article{PrietoGonzalezJaedickeSchubertetal.2016, author = {Prieto-Gonz{\´a}lez, Lisardo and Jaedicke, Corvin and Schubert, Johannes and Stantchev, Vladimir}, title = {Fog computing architectures for healthcare: Wireless performance and semantic opportunities}, series = {Journal of Information, Communication and Ethics in Society}, volume = {14}, journal = {Journal of Information, Communication and Ethics in Society}, number = {4}, publisher = {Emerald}, address = {Bingley}, pages = {334 -- 349}, year = {2016}, abstract = {Purpose - The purpose of this study is to analyze how embedding of self-powered wireless sensors into cloud computing further enables such a system to become a sustainable part of work environment. Design/methodology/approach - This is exemplified by an application scenario in healthcare that was developed in the context of the OpSIT project in Germany. A clearly outlined three-layer architecture, in the sense of Internet of Things, is presented. It provides the basis for integrating a broad range of sensors into smart healthcare infrastructure. More specifically, by making use of short-range communication sensors (sensing layer), gateways which implement data transmission and low-level computation (fog layer) and cloud computing for processing the data (application layer). Findings - A technical in-depth analysis of the first two layers of the infrastructure is given to provereliability and to determine the communication quality and availability in real-world scenarios. Furthermore, two example use-cases that directly apply to a healthcare environment are examined,concluding with the feasibility of the presented approach. Practical implications - Finally, the next research steps, oriented towards the semantic tagging and classification of data received from sensors, and the usage of advanced artificial intelligence-based algorithms on this information to produce useful knowledge, are described together with the derived social benefits. Originality/value - The work presents an innovative, extensible and scalable system, proven to be useful in healthcare environments.}, language = {en} } @article{LeibfriedStecker, author = {Leibfried, Stephan and Stecker, Christina}, title = {Sozialpolitik: Bilanz und Perspektiven f{\"u}r Forschung und Lehre an den deutschen Universit{\"a}ten. Eine Einf{\"u}hrung an den deutschen Universit{\"a}ten. Eine Einf{\"u}hr}, series = {Deutsche Rentenversicherung}, volume = {72}, journal = {Deutsche Rentenversicherung}, number = {2}, pages = {121 -- 134}, abstract = {Keine Angabe - No details}, language = {de} } @article{KreftKuehlingTheesGockel, author = {Kreft, Johanna and K{\"u}hling-Thees, Carla and Gockel, Christine}, title = {With a little help from my trainers : Ausbildung von Studierenden zu Bewerbungstrainern f{\"u}r Gefl{\"u}chtete}, series = {Gruppe. Interaktion. Organisation. Zeitschrift f{\"u}r Angewandte Organisationspsychologie (GIO)}, volume = {48}, journal = {Gruppe. Interaktion. Organisation. Zeitschrift f{\"u}r Angewandte Organisationspsychologie (GIO)}, number = {3}, pages = {217 -- 223}, abstract = {In diesem Beitrag wird {\"u}ber die Ausbildung von Studierenden zu Bewerbungstrainern f{\"u}r Gefl{\"u}chtete in einem Train-the-Trainer Programm berichtet. Dieses Programm gliedert sich in zwei Phasen. In der ersten Phase erhalten Masterstudierende eine Trainerausbildung und in der zweiten Phase geben die Studierenden selbstst{\"a}ndig rekrutierten Gefl{\"u}chteten Bewerbungstrainings. Mit diesem didaktischen Ansatz k{\"o}nnen aufgrund des Multiplikatoreneffektes viele Gefl{\"u}chtete erreicht werden. Um die Effektivit{\"a}t der ersten Phase des Programms f{\"u}r die Studierenden zu {\"u}berpr{\"u}fen, wurde eine Fragebogen- und Interviewstudie durchgef{\"u}hrt. Die Ergebnisse zeigten Folgendes: Die Teilnehmenden waren in der Vergangenheit mehr von ihren Familien ermutigt worden, sich f{\"u}r andere einzusetzen als die Teilnehmenden einer Kontrollgruppe. Des Weiteren wiesen sie eine h{\"o}here Motivation auf, sich bewusst und aktiv ehrenamtlich zu engagieren. Außerdem verbesserten sich die notwendigen Kernkompetenzen f{\"u}r das Trainieren. Dar{\"u}ber hinaus konnte die Intention, sich ehrenamtlich zu engagieren, sowie die Einstellung zur Arbeitsmarktintegration von Gefl{\"u}chteten vorhergesagt werden. Wir diskutieren abschließend die Herausforderungen bei der Umsetzung des Projektes. _________________________________________________________ We report on the training of graduate students as job application trainers within a train-the-trainer program. This program consists of two phases: in the first phase of the program, graduate students are trained to become job application trainers and in the second phase, the students give trainings to refugees whom they recruit themselves. Given the multiplier effect of this didactic approach, many refugees may be reached. To evaluate the effectiveness of the first phase of the program for the students, we conducted a questionnaire and interview study. Results of the evaluation show the following: based on their past experience, the participants of the program were more likely to be encouraged by their families to help others than the participants in a control group. In addition, they were more motivated to volunteer deliberately and actively. Furthermore, all necessary core competencies for training performance improved over time. We were also able to predict participants' intentions to volunteer and their attitude towards labor market integration of refugees. We discuss challenges of the program's implementation.}, language = {en} } @article{GerlachGockel, author = {Gerlach, Rebecca and Gockel, Christine}, title = {We belong together : belonging to the principal's in-group protects teachers from the negative effects of task conflict on psychological safety}, series = {School Leadership \& Management}, journal = {School Leadership \& Management}, pages = {1 -- 21}, abstract = {Psychological safety is the shared belief that the team is safe for interpersonal risk-taking. Critical team events such as conflict and faultlines (hypothetical lines that split a team into subgroups) should impact psychological safety. Previous research has shown the benefits of task conflict on team outcomes under certain conditions and the consistently negative effects of demographic faultline strength on team outcomes. We propose that being close to the principal (what we call belonging to the principal's in-group) should help attenuate the negative effects of task conflict and faultlines among teachers, because it is associated with a more effective working relationship. In a survey study with 244 teachers from 45 primary schools, we tested the moderating effect of belonging to the principal's in-group vs. belonging to an out-group on the relationships of task conflict and faultlines on psychological safety. Results of multilevel model tests showed that relationship conflict (but not task conflict) and faultlines decreased psychological safety. However, when teachers belonged to the principal's in-group as compared to an out-group, task conflict had no negative effect on psychological safety. We present implications to bridge the negative effects due to subgroup presence, so that psychological safety can become a resource for all.}, language = {en} } @article{Hessel, author = {Hessel, Franz}, title = {Budget impact of computer-based psychotherapy in Germany}, series = {Value in Health}, journal = {Value in Health}, abstract = {Keine Angabe No details}, language = {en} } @article{LopezGonzalezPeredaReyesRomero2017, author = {L{\´o}pez Gonz{\´a}lez, Lisbet Mailin and Pereda Reyes, Illeana and Romero, Osvaldo}, title = {Anaerobic co-digestion of sugarcane press mud with vinasse on methane yield}, series = {Waste Management}, volume = {68}, journal = {Waste Management}, publisher = {Elsvier}, pages = {139 -- 145}, year = {2017}, abstract = {The conversion efficiency of high solids waste digestion as sugarcane press mud (P) may be limited due to hydrolysis step. The option of co-digestion with vinasse, main liquid waste generated from ethanol production, was investigated under batch regime at mesophilic conditions (37.5 ± 1 °C) and the best mixture was evaluated under semicontinuous regime in stirred-tank reactors. The maximum values for methane yield in batch tests were for V75/P25 and V50/P50 mixtures (on basis of the chemical oxygen demand (COD) percentage added in the mixture), with an average value of 246 N mL CH4 g-1 CODfed, which was 13\% higher than that of press mud alone. A highest methane production rate of 69.6 N mL CH4 g-1 CODfed-1 d-1 was obtained for the mixtureV75/P25. During the experiment carried out in CSTR reactors, the organic loading rate (OLR) was increased from 0.5 up to 2.2 g VS L-1 d-1. Methane yields of 365 L CH4 kg-1 VS and biogas productivities of 1.6 L L-1 were obtained in co-digestion, which was 64\% higher in comparison to mono-digestion. The performance of the process in mono-digestion was less stable than in co-digestion, with a significant fall of methane yield to 1.8 kg VS m-3 d-1, and a partial inhibition of the methanogenic archaeas when the OLR was increased up to 2.2 kg VS m-3 d-1. The co-digestion of vinasse with press mud is a good option for the treatment of streams at the alcohol-sugar industry.}, language = {en} } @article{JimenezBarreradeVriezeetal., author = {Jim{\´e}nez, Janet and Barrera, Ernesto L. and de Vrieze, Jo and Boon, Nico and DeMeester, Steven and Spanjers, Henri and Romero, Osvaldo and Dewulf, Jo}, title = {Microbial community dynamics reflect reactor stability during the anaerobic digestion of a very high strength and sulfate-rich vinasse}, series = {Journal of Chemical Technology \& Biotechnology}, volume = {993}, journal = {Journal of Chemical Technology \& Biotechnology}, number = {4}, pages = {975 -- 984}, abstract = {BACKGROUND Microbial community dynamics during the anaerobic digestion of vinasse has been little studied. However, having knowledge about it is essential for early detection of reactor operational difficulties to apply preventive actions. This research studies the microbial community dynamics in the anaerobic digestion of vinasse, linking to experimental observations about product yields and organic matter degradation. RESULTS Methane and sulfide yields decreased with increasing SO42-/COD ratio, while the fraction of organic matter degraded by sulfate reducing bacteria increased from 4.5 ± 0.3\% to 27.1 ± 0.6\%. The archaeal community showed that acetoclastic Methanosaetaceae were little affected by the increase of the SO42-/COD ratio, in contrast to the Methanomicrobiales and Methanobacteriales population, which decreased during the experiment. The total bacterial diversity was influenced mainly by substrate composition, showing that the increase of the SO42-/COD ratio above 0.10 shifted the bacterial community to a lower richness. CONCLUSION These results provide knowledge on the dynamics of the microbial communities, which can be useful to control the anaerobic digestion of sulfate-rich vinasses, showing that reactor stability equates to the higher ratios between total methanogens and total bacteria gene copy numbers, whereas operational difficulties can be associated to lower bacterial richness and higher community organization.}, language = {en} } @inproceedings{LopezGonzelezReyesRomero, author = {L{\´o}pez Gonz{\´e}lez, L. M. and Reyes, I. P. and Romero, Osvaldo}, title = {Efecto de la mezcla cachaza-vinaza en el rendimiento de metano y la estabilidad del proceso de dogesti{\´o}n anaerobia}, abstract = {Keine Angabe No details}, language = {es} } @incollection{BritzeBueschHesseletal.2016, author = {Britze, Nils and B{\"u}sch, Victoria and Hessel, Franz and St{\"a}hler, Tobias and Tern{\`e}s, Anabel}, title = {Die steigende Bedeutung des betrieblichen Demografie- und Gesundheitsmanagements im 21. Jahrhundert}, series = {Herausforderung Management}, volume = {2016}, booktitle = {Herausforderung Management}, publisher = {SRH Hochschule Heidelberg}, address = {Heidelberg}, publisher = {SRH Berlin University of Applied Sciences}, pages = {62 -- 79}, year = {2016}, abstract = {Keine Angabe No details}, language = {de} } @incollection{BueschHesselStaehleretal.2016, author = {B{\"u}sch, Victoria and Hessel, Franz and St{\"a}hler, Tobias and Tern{\`e}s, Anabel}, title = {Arbeitsf{\"a}higkeit von Mitarbeitern st{\"a}rken - Good-Practice-Beispiele}, series = {Trends im Betrieblichen Gesundheitsmanagement}, volume = {2016}, booktitle = {Trends im Betrieblichen Gesundheitsmanagement}, publisher = {Springer}, address = {Berlin}, publisher = {SRH Berlin University of Applied Sciences}, pages = {225 -- 236}, year = {2016}, abstract = {Obwohl die Diskussion zur Arbeitsf{\"a}higkeit der Belegschaft bereits durch Trends wie den demografischen Wandel angeregt wurde, sind entsprechende unternehmerische oder politische Umsetzungen noch selten. Um ein ganzheitliches Betriebliches Gesundheitsmanagement umzusetzen, fehlt es h{\"a}ufig an praxistauglichen Modellen und Anregungen. Dieses Kapitel stellt zun{\"a}chst Ilmarinens Work-Ability-Modell bzw. das empirische Werkzeug des Work-Ability-Index als m{\"o}gliche Ansatzpunkte f{\"u}r ein Betriebliches Gesundheitsmanagement vor und zeigt weiterhin Praxisbeispiele auf, die sich mit den Dimensionen bzw. Zielbereichen des Modells assoziieren lassen.}, language = {de} } @misc{Hessel2012, author = {Hessel, Franz}, title = {Verg{\"u}tung personalisierter Medizin}, year = {2012}, abstract = {Keine Angabe No details}, language = {de} } @misc{Hessel2012, author = {Hessel, Franz}, title = {Gesundheits{\"o}konomische Betrachtung kongenitaler Cytomegalie-Virus Infektionen}, year = {2012}, abstract = {Keine Angabe No details}, language = {de} } @misc{Hessel2012, author = {Hessel, Franz}, title = {Gesundheits{\"o}konomische Evaluation nicht nur f{\"u}r Arzneimittel: Diagnostika und Medizinprodukte}, year = {2012}, abstract = {Keine Angaben No details}, language = {de} } @misc{Hessel2012, author = {Hessel, Franz}, title = {Gesundheits{\"o}konomische Studien auf der Basis von Registerdaten}, year = {2012}, abstract = {Keine Angaben No details}, language = {de} } @misc{Hessel2012, author = {Hessel, Franz}, title = {Qualit{\"a}t der Versorgung von Substitutionspatienten anhand der Premos-Studie}, year = {2012}, abstract = {Keine Angabe No details}, language = {de} } @misc{Hessel2012, author = {Hessel, Franz}, title = {Auswirkungen des demografischen Wandels auf die Arbeitssituation von {\"A}rzten und Pflegekr{\"a}ften}, year = {2012}, abstract = {Keine Angabe No details}, language = {de} } @misc{Hessel2012, author = {Hessel, Franz}, title = {Aktuelle Aspekte der Pharma-{\"O}konomie}, year = {2012}, abstract = {Keine Angabe No details}, language = {de} } @inproceedings{Rozsa2014, author = {R{\´o}zsa, Julia}, title = {First International Conference on Innovation in Higher Education}, series = {Abstracts - presentations, posters and workshops}, booktitle = {Abstracts - presentations, posters and workshops}, publisher = {Heidelberger Hochschulverlag}, address = {Heidelberg}, organization = {SRH Hochschule Heidelberg}, isbn = {978-3-942648-09-7}, url = {http://nbn-resolving.de/urn:nbn:de:0298-opus4-11730}, pages = {2 -- 83}, year = {2014}, abstract = {This epaper contains abstracts of lectures held at SRH University for Applied Sciences, Heidelberg, December 2014. Now, 15 years after the beginning of the Bologna process (1999), it is time to re¬view the international educational landscape and evaluate its impact to date. How has teaching in higher education and in universities changed and what are the next steps? The International conference on innovation in higher education is intended to be a platform for knowledge transfer concerning the following issues: innovative teaching and learning methods in higher education, especially in the areas of architecture, business, engineering, informatics, psychology, social and legal sciences and therapeutic sciences, research-based teaching, change management and new organizational trends in higher education, international cooperation in teaching and research.}, language = {en} } @book{TernesTowers2017, author = {Tern{\`e}s, Anabel and Towers, Ian}, title = {Herausforderung HRM - Kommunikation als Chance}, publisher = {AVMpress}, address = {M{\"u}nchen}, isbn = {978-3-86924-983-4}, publisher = {SRH Berlin University of Applied Sciences}, pages = {170}, year = {2017}, abstract = {Human Resources Management erf{\"a}hrt aktuell die Folgen großer Ver{\"a}nderungen in Politik, Wirtschaft und Gesellschaft. Um mit den Auswirkungen der Digitalisierung und Globalisierung ad{\"a}quat umzugehen und ein zukunftsf{\"a}higes HRM zu gestalten, sind belastbare L{\"o}sungen notwendig. Im vorliegenden Buch werden Trends und Tendenzen im Human Resources Management erl{\"a}utert und veranschaulicht. Englischsprachige Fallbeispiele schaffen dabei den Praxistransfer zum theoretischen Teil. Des Weiteren zeigen die Autoren M{\"o}glichkeiten auf, wie man mit den Herausforderungen und Anforderungen an ein Unternehmen so umgehen kann, dass dieses zukunftsf{\"a}hig bleibt.}, language = {de} } @book{TernesKlenkeJeruseletal.2017, author = {Tern{\`e}s, Anabel and Klenke, Benjamin and Jerusel, Marc and Schmidtbleicher, Bastian}, title = {Integriertes Betriebliches Gesundheitsmanagement}, publisher = {Springer Gabler}, address = {M{\"u}nchen}, isbn = {978-3-658-14639-9}, doi = {10.1007/978-3-658-14640-5}, publisher = {SRH Berlin University of Applied Sciences}, pages = {IX, 121}, year = {2017}, abstract = {Dieses Buch zeigt, wie Betriebliches Gesundheitsmanagement individuell und mithilfe auf die Belegschaft und das Unternehmen abgestimmter Kommunikationsstrategien eingef{\"u}hrt und umgesetzt werden kann. Generell wichtig ist, dass die F{\"u}hrungsebene ein authentisches Interesse hat und sich aktiv an den Maßnahmen beteiligt. Nur so wird langfristig eine Akzeptanz im Unternehmen aufgebaut. Und diese ist wichtig, um das Gesundheitsverhalten und die -kompetenz der Mitarbeiter zu verbessern.}, language = {de} }