With the increasing number of proton therapy centers worldwide, particularly in Europe, proton therapy is becoming a more established treatment option. However, education and guidelines, specifically tailored to radiation therapists (RTTs) and dosimetrists, are lacking. Through the “Towards a Sustainable RTT Network” (TaSeRnet) project, efforts are underway to harmonize proton therapy practices among RTTs and dosimetrists across Europe. This scoping review aims to identify and summarize existing guidelines relevant to RTTs and dosimetrists working in proton therapy, providing a necessary first step toward the future development of specific guidelines and education for these professions. Ten articles were identified that include guidelines covering certain aspects of proton therapy workflows in several clinical indications. However, significant gaps remain regarding the specific tasks performed by RTTs and dosimetrists. In particular, no guidelines were found addressing treatment execution, a workflow typically performed by RTTs. Moreover, the limited involvement of RTTs and dosimetrists in the development of existing guidelines may result in the exclusion of essential practical knowledge and expertise. As they play a critical role in the daily delivery of proton therapy, their input is vital to ensure comprehensive and applicable guidelines. In conclusion, this review underscores the need for developing guidelines specifically for RTTs and dosimetrists in collaboration with the broader multidisciplinary team. Developing such guidelines will support the standardization of clinical practice and contribute to improved quality of care.
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The present study focuses on the level of stress a teacher perceives when dealing with the most behaviorally challenging student in his or her classroom. To measure stress in Dutch elementary classrooms, a sample was drawn of 582 teachers. Two questions concerning this relation between student and teacher will be addressed. First of all, we focus on background variables of teachers and students as sources of variation in explaining the magnitude of challenging student behavior and the associated level of stress teachers experience. The second topic of this paper is to accommodate the potentially stressful relationship between student and teacher in a wider network of surrounding variables, which are, Self-efficacy, Negative affect, Autonomy in taking decisions, and Support amongst colleagues. To evaluate the presence of challenging behavior, the behavior of the student is related to more general variables like student responsibility, class size and ratio of boys to girls. We close our paper by assessing the validity of the studied relationship between teacher and student with respect to possible burnout.
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Thermal disinfection is probably the oldest water treatment method ever used. Similarly to other disinfection processes, it targets the inactivation of pathogenic (micro)organisms present in water, wastewater and other media. In this work, a pilot-scale continuous-flow thermal disinfection system was investigated using highly contaminated hospital wastewater as influent without any pre-treatment step for turbidity removal. The results proved that the tested system can be used with influent turbidity as high as 100 NTU and still provide up to log 8 microbial inactivation. Further results have shown energy consumption comparable to other commercially available thermal disinfection systems and relatively low influence on the investigated physical–chemical parameters.
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