Results 101 to 110 of about 118,397 (284)

Qualitative Research in the Accounting Field: Insights Towards the Grounded Theory Approach

open access: gold, 2020
Martins, Adelaide   +3 more
openalex   +2 more sources

Tailoring Redox Active Sites with Dual‐Interfacial Electric Fields for Concurrent Photocatalytic Biomass Valorization and H2 Production

open access: yesAdvanced Functional Materials, EarlyView.
A rationally engineered bifunctional photocatalyst is reported, which achieves simultaneous selective oxidation of biomass‐derived 5‐hydroxymethylfurfural (HMF) to 2,5‐diformylfuran (DFF) and efficient H2 evolution. By precisely positioning Au and Co3O4 on Zn3In2S6 nanosheet, dual interfacial electric fields are well constructed to spatially separate ...
Shiqing Li   +8 more
wiley   +1 more source

Editorial: From Grounded Description to Grounded Theory

open access: yesGrounded Theory Review: An International Journal, 2016
What is the difference between grounded description and grounded theory? Many researchers and supervisors of grounded theory ponder that question. It is not always easy to identify the difference, especially since GTs are written up as running conceptual
Astrid Gynnild
doaj  

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

Are There Two Methods of Grounded Theory? Demystifying the Methodological Debate

open access: yesGrounded Theory Review: An International Journal, 2008
Grounded theory is an inductive research method for the generation of substantive or formal theory, using qualitative or quantitative data generated from research interviews, observation, or written sources, or some combination thereof (Glaser & Strauss,
Cheri Ann Hernandez
doaj  

Grounded theory

open access: yes, 2001
No presente capítulo apresentamos a grounded theory como uma metodologia qualitativa, com progressiva utilização no âmbito da investigação em psicologia. A descrição da metodologia da grounded theory é enquadrada numa perspectiva histórica do desenvolvimento da investigação qualitativa em geral e em particular na psicologia.
Fernandes, Eugénia M., Maia, Ângela
openaire   +1 more source

Defects Dynamic in Photo‐Excited CeO2 and their Influence on CO2 Photoreduction

open access: yesAdvanced Functional Materials, EarlyView.
X‐ray photoelectron spectroscopy study under light excitation is presented to track the defect dynamic (Ce4+ to Ce3+) in CeO2. Surface enhanced Raman spectroscopy confirmed the key role of Ce3+ states in controlling charge and energy transfer across the CeO2‐dye molecule interface.
Rambabu Yalavarthi   +3 more
wiley   +1 more source

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