It takes a psychological skill commonly called resilience that can adapt to various new habits after the Covid-19 pandemic.  This research aims to accumulate different approaches that can be used to increase resilience from the impact of Covid-19. To achieve this goal, the appropriate research method is a qualitative research model using the library research method. This research was carried out in 9 stages, namely: (1) choosing a general topic, (2) involving preparation, (3) compiling one or more research questions as a result of brainstorming about the topic to be studied, (4) developing a research plan or strategy, (5 ) Consult reference tools and search databases, (6) identify and obtain sources, (7) evaluate sources based on your research questions, (8) deepen understanding based on reflection, and (9) develop a thesis statement. From the results of this study, several approaches can be recommended to increase resilience, namely: counseling, counseling groups, guidance groups, individual counseling, social support, as well as training and mentoring.

Lightweight makes the advantage of Fiber Reinforced Polymer (FRP) as one of the choices of truss bridge without side support materials. The simple shape of the structure and bridge connection system is believed to be the reason the bridge with this type of structure can use in emergencies that require rapid mobilization and installation. However, with the limited choice of FRP structural element profiles available, combined profile preparation was carried out in the structure to be used as a truss bridge structure profile. This paper describes the structural response identification of the use of a combined profile as seen from static and dynamic load testing of a full-scale bridge structure with a 16-meter span that planned to use as a pedestrian and light vehicle bridge. The load is applied in stages to be able to observe changes in the response of the structure and connection system. The results show that the bridge without side support has a load-bearing capacity that is strongly influenced by the stability of the compressive members and connection systems, which is very visible in the dynamic characteristics of the bridge in the lateral direction which is quite far when compared with the tests in other references.

Für die Optimierung dynamischer Probleme wurde auf der Grundlage bekannter theoretischer Ansätze ein Rechenprogramm geschrieben, das dem Benutzer möglichst wenig Vorbereitungszeit für die Anwendung auf seine Probleme abfordert und gleichzeitig nur physikalisch anschauliche Anfangswerte verlangt. Das Vorgehen nach dem beschriebenen Gradientenverfahren läßt sich leicht auf konjugierte Verfahren ausweiten. Die Arbeit ergänzt [l].For the optimization oj dynamical problems, a computer program was written on the basis of known theoretical statements. This program requires preparation time, as short as possible, from the user for the application to his problems, and at the same time it needs only physically obvious starting values. The procedure for the described gradient method can easily be extended to conjugate methods. This paper supplements [1].