Sökning: "yang jiang"
Hittade 5 uppsatser innehållade orden yang jiang.
1. Sn-Pb-mixtures for Perovskite Solar Cells
Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionenSammanfattning : Perovskite research has quickly gone from non-existent to one of the biggest reseach areas in Photo- voltaics. There are still many questions to be solved regarding the stability, environmental impact, reproducible large area devices, efficiency and module fabrication cost of Perovskite Solar Cells, PSCs, before commercial up-scaling. LÄS MER
2. Implementation and Evaluation of Architectures for Multi-Stream FIR Filtering
Master-uppsats, Linköpings universitet/DatorteknikSammanfattning : Digital filters play a key role in many DSP applications and FIR filters are usually selected because of their simplicity and stability against IIR filters.In this thesis eight architectures for multi-stream FIR filtering are studied. LÄS MER
3. The Relationship between Corporate Social and Financial Performance : Evidence from Chinese Heavy-polluting Industries
Master-uppsats, Uppsala universitet/Företagsekonomiska institutionenSammanfattning : This study investigates the relationship between corporate social performance (CSP)and corporate financial performance (CFP) within the context of a particular CSPelement: environmental investment. Two models of the determinants of companies’environmental investment are estimated in order to capture the difference betweenfirms’ actual and expected level of environmental investment. LÄS MER
4. "Just one click" : utilitarian and hedonic motivations of students to shop fashion online
Magister-uppsats, Akademin för textil, teknik och ekonomiSammanfattning : The online shopping industry has been growing over the past decade (Statista, 2014). Former researchers identified consumers’ utilitarian and hedonic online shopping motivations. A qualitative research was conducted to understand the utilitarian and hedonic online shopping motivations of students to shop fashion online. LÄS MER
5. Improving Business Process Modeling Quality : Identifying Business Process Modeling improvement factors for ERP implemen-tation through Guidelines of Modeling
Kandidat-uppsats, IHH, InformatikSammanfattning : Introduction: with the expanded application of ERP system, business process model-ing, as an essential part of the ERP system implementation, has already attracted in-creasingly attention from the organizations. However, even though with the great signif-icance, there is no specific guideline to indicate the key factors of a business process modeling within the ERP system implementation context, especially from the supplier, customer and consultancy point of view. LÄS MER