[Potential Benchmarks for Successful Interdisciplinary Collaboration Projects in Germany: A Systematic Review].

AIM OF THE STUDY:Collaboration between general practitioners and community pharmacists is essential to ensure safe and effective patient care. However, collaboration in primary care is not standardized and varies greatly. This review aims to highlight projects about professional collaboration in ambulatory care in Germany and identifies promising approaches and successful benchmarks that should be considered for future projects. METHODS:A systematic literature search was performed based on the PRISMA guidelines to identify articles focusing on professional collaboration between general practitioners and pharmacists. RESULTS:A total of 542 articles were retrieved. Six potential premises for successful cooperation projects were identified: GP and CP knowing each other (I), involvement of both health care providers in the project planning (II), sharing of experience or concerns during regular joint meetings enabling continuing evaluation and adaption (III), ensuring (technical) feasibility (IV), particularly by providing incentives (V), and by integrating these projects into existing health care structures (VI). CONCLUSION:Only few studies have been published in scientific journals. There was no standardized assessment of how the participants perceived their collaboration and how it facilitates their daily work, even when the study aimed to evaluate GP-CP collaboration. Successful cooperation between GP and CP in daily routine care was often characterized by personal contact and longtime relationships. Therefore, collaborative teaching sessions at university might establish sympathy and mutual understanding right from the beginning. There is a strong need to establish standardized tools to evaluate collaboration in future projects and to enable comparability of different studies

Structure-Integrated Loudspeaker Using Fiber-Reinforced Plastics and Piezoelectric Transducers—Design, Manufacturing and Validation

In the present study, it could be shown that by integration of a piezoceramic transducer in a fiber-reinforced door side panel, a flat loudspeaker can be realized. Taking into account the given restrictions, the integration position has been identified, where the geometry decouples the vibrating membrane from the supporting surface. With the help of an acoustic finite-element simulation, the main design variables of the integration position were found and the relevant effects for sound radiation were made visible. The manufacturing of the test specimen with piezoceramic transducers was performed using vacuum-assisted resin infusion and the long fiber injection procedure. The effect on the real sound radiation behavior of the door side panel with a material-immanent loudspeaker was experimentally determined using laser scanning vibrometry and sound pressure measurements. The presented work shows, for the first time, the high potential of acoustic functionalization of lightweight structures during the manufacturing process for the realization of lightweight and space-saving loudspeakers in a production-ready process