What are the key factors that contribute to organizational network resilience?4 answersKey factors contributing to organizational network resilience include effective communication, ethical leadership, emotional intelligence, organizational collaboration patterns, and social networks. Effective communication, ethical leadership, and emotional intelligence play crucial roles in building a resilient organization. Organizational collaboration patterns, such as a core multi-center structure, small group relationships, and assortative ties, significantly impact organizational resilience in construction projects. Social networks within teams provide resources, analyze responses to adversity, and are important outcomes influencing team resilience. Additionally, network characteristics like strength of connections and heterogeneity positively correlate with organizational resilience, as seen in infrastructure innovation projects. Leveraging informal networks and strengthening informal ties through targeted internal assignments can also enhance organizational resilience.
How does the level of environmental awareness in a district affect the adoption of district heating networks?10 answersThe level of environmental awareness in a district significantly influences the adoption and successful implementation of district heating networks, as evidenced by various studies across Europe. High environmental awareness among residents and local authorities tends to correlate with a greater openness to integrating renewable energy sources into district heating systems, as seen in the push towards achieving carbon neutrality by 2050 in Poland through the integration of solar collectors and seasonal pit thermal energy storages. Similarly, innovative approaches like decentralized storage for domestic hot water, which offer economic and environmental benefits, are more likely to be adopted in areas where there is a strong consciousness about reducing thermal losses and the thermal demand from the grid.
Moreover, environmental awareness impacts the competitiveness of district heating networks by emphasizing the importance of primary energy savings, CO2 avoidance, and the economic benefits of energy efficiency certificates, which are crucial for the transition towards more sustainable heating solutions. The choice of supply temperature levels in district heating networks, which affects the utilization of local waste heat and renewable sources, is also influenced by environmental considerations, demonstrating a preference for systems that minimize emissions and energy consumption.
The environmental sustainability of renewable heating and cooling alternatives, assessed through life cycle assessments, shows that systems with lower GHG emissions are favored in districts with high environmental awareness, despite the potential for higher impacts in other environmental categories. Strategic planning that integrates spatial and energy considerations, focusing on costs, resources, and environmental impacts, is more likely to be undertaken in districts where there is a strong environmental ethos, supporting the long-term sustainability of district heating systems.
Interconnecting district heating networks for improved efficiency and reduced CO2 emissions is another strategy that finds favor in environmentally conscious districts, as it leverages the collective benefits of optimized supply and demand management. User preferences, including the choice of energy sources and network design, are significantly shaped by environmental awareness, indicating that districts with higher levels of environmental consciousness are more likely to support and adopt local district heating solutions that prioritize renewable sources and energy efficiency.
The environmental compatibility of district heating expansions, aimed at reducing pollutants, is a critical consideration in cities with high environmental awareness, as demonstrated by the case of Turin, Italy, where the expansion of the district heating network is evaluated for its potential to lower NOx and PM emissions. Finally, the global challenge of transitioning to sustainable energy solutions underscores the importance of district energy networks, which are more readily embraced in districts where there is a strong awareness of climate change and the need for secure, renewable, and flexible energy systems.
What are the factors of resilience?4 answersResilience factors vary across different populations. In hemodialysis patients, factors like socio-demographics, spiritual well-being, family resilience, social support, stress, self-esteem, and depression are associated with resilience. Protective factors for resilience in students include individual factors (self-esteem, empathy, responsibility, optimism, hope), interpersonal skills, and a strong support network. Urban resilience factors comprise social cohesion, inclusivity, economic diversity, sustainable infrastructure, environmental sustainability, effective governance, and community engagement. In older adults, predictors of resilience include depression, quality of life, social impairment, education, self-esteem, security, and self-efficacy. Protective factors like social support, regulatory strength, meaning making strength, and interpersonal strength contribute to different mental health outcomes based on the resilience portfolio model.
What are the main factors affecting the supply temperature of district heating?5 answersThe main factors affecting the supply temperature of district heating include the heat supply costs, the need for long-term decarbonization, the oversizing of network, substations, and terminal units, the low heating demand in the summer, and the heating demands of households. Lower distribution temperatures in district heating systems result in lower heat supply costs, making renewable and recycled heat sources more profitable. Existing district heating networks should be transformed into low-temperature systems to meet decarbonization targets, and this can be achieved by exploiting oversizing and making infrastructure and operation modifications. The power plant oversupplies hot water in the pipeline to address low heating demand, but this leads to excess hot water at the destination, which can be recirculated using a hybrid system with a solar chiller. Cold district heating networks with system temperatures between 5°C and 35°C enable the integration of renewable heat sources and meeting cooling demands centrally. Advanced control methods, such as flow-based residential energy demand (f-RED) control, can set the supply water temperature based on outdoor air temperature and household heating demands, resulting in more effective and efficient utilization of heat energy.
What are the factors that contribute to resilience?4 answersResilience is influenced by various factors. These include personality traits, genetic/epigenetic modifications, cognitive and behavioral flexibility, secure attachment, social and community support, nutrition and exercise, and alignment of circadian rhythm. Other factors that contribute to resilience are physical, emotional, spiritual, cognitive, creative, social, and systemic factors. In the case of children and youth, individual factors such as peer support and caregiver factors like psychological support play a role in resilience. The nature-nurture concept suggests that both genetics and environmental factors contribute to resilience. In the context of addiction consultation services, engaging in meaningful work and having supportive team dynamics can promote resilience, while systemic barriers can contribute to burnout.
What are factors that contribute to resilience?5 answersResilience is influenced by various factors including personality traits, genetic/epigenetic modifications, cognitive and behavioral flexibility, secure attachment, social and community support, nutrition and exercise, and alignment of circadian rhythm. Other factors that contribute to resilience are physical, emotional, spiritual, cognitive, creative, social, and systemic factors. Individual, caregiver, and contextual factors such as peer support and caregiver psychological support also play a role in resilience. Factors associated with burnout and resilience among providers working on Addiction Consultation Services (ACS) include systemic barriers, engaging in meaningful work, and team dynamics. Psychosocial factors such as optimism, cognitive flexibility, active coping skills, social support networks, physical activity, and a personal moral compass are also important contributors to resilience.