Essays about: "structural change"

Showing result 11 - 15 of 589 essays containing the words structural change.

1. 11. Aspects of Postcolonialism Critique within Environmental Communication Efforts in Indonesia : Case study of Environmental Organizations in Jakarta and Bali

   University essay from Malmö universitet/Institutionen för konst, kultur och kommunikation (K3)

   Author : Vidi Amelia Ratnafury; [2023]
   Keywords : Indonesia; Sustainable Development; Postcolonialism; Anthropocene; Grassroots; Bali; Environmental Communication; Climate Change; Climate Injustice;

   Abstract : Covering the issue of climate change is not always talking about what we as humans can do to save the planet. For many people in the Global South, it is about climate injustice – how the marginalized become the most affected people by climate crisis, yet they contribute to so much less emission compared to the people in the North / Western countries. READ MORE

3. 12. Towards a setup for narrowband terahertz generation through difference-frequency mixing of chirped ultrashort pulses

   University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

   Author : Isa Clementsson; [2023]
   Keywords : Physics and Astronomy;

   Abstract : Terahertz radiation is a useful tool for inducing lower-energy excitations in matter, where it can be used to cause structural changes through direct interaction with the crystal lattice. Sub-picosecond optical pulses can be used to generate intense broadband terahertz pulses through optical rectification in nonlinear crystals, reaching peak electric fields of several MV/m and conversion efficiencies as high as a few percent. READ MORE

4. 13. Remote leadership implications for middle management : A case study on the transition from the office to remote

   University essay from Uppsala universitet/Företagsekonomiska institutionen

   Author : Krecker Justus; Widlund Hjalmar; [2023]
   Keywords : Covid-19; Remote work; Middle manager; Six e-leadership competence theory; SEC; e-leadership; Leadership; Challenges;

   Abstract : The covid-19 crisis accelerated the remote work trend and led to a new landscape in business. This sudden shift posed unique challenges for managers and middle managers in particular. Forcing them to adapt their leadership styles and lead their teams remotely. READ MORE

5. 14. Novel steel hinge connection for pedestrian timber bridges : Novel steel hinge connection for pedestrian timber bridges

   University essay from KTH/Byggnadsmaterial

   Author : Charlotte Jaeger; [2023]
   Keywords : ;

   Abstract : This study focuses on exploring a novel timber-to-timber joint using a steel hinge connection (in this work also referred to as door-hinge joint) for pedestrian timber bridges. To conduct the cross-section design of the structural bridge members, a numerical model was developed to determine the internal forces. READ MORE

6. 15. Reprocessing and Characterization of Polybenzimidazole for High-Temperature Polymer Electrolyte Membrane Fuel Cells

   University essay from Lunds universitet/Centrum för analys och syntes

   Author : Douglas Björkengren; [2023]
   Keywords : polymer electrolyte membrane fuel cells; PEMFC; HTPEMFC; polymer technology; polymer characterization; reprocessing; recycling; polybenzimidazole; PBI; Technology and Engineering;

   Abstract : A reprocessing method of poly(2,2’-(m-phenylene)-5,5’-bibenzimidazole) (PBI) membranes recovered from the production line of High-Temperature Polymer Electrolyte Membrane Fuel Cells (HT-PEMFC) at Blue World Technologies (BWT) has been developed in order to reduce material loss in the production. Redissolution of scrap PBI membranes in poly(phosphoric acid) (PPA) and phosphoric acid (PA) was successful and the subsequent washing procedure produced PBI that could be redissolved in N,N-dimethyl acetamide (DMAc) and suitable for solution casting of new membranes. READ MORE