Zhifeng Yu
Biographic Data
| ID | 7873803 |
|---|---|
| NAME | Zhifeng Yu |
| GIVEN NAMES | Zhifeng |
| FAMILY NAME | Yu |
| SIGNATURE | YU Z |
| AFFILIATIONS | Bureau of Geology and Mineral Exploration and Development of Guizhou Province |
| ORCID | 0009-0004-0970-5514 |
| VERIFIED | Yes |
| TOTAL WORKS | 2 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 2 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2020 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 0 |
The developmental dynamics of complexity, accuracy, and fluency in advanced Chinese EFL learners’ oral production
The study traced the development and interactions of complexity, fluency, and accuracy (CAF) in the oral production of six advanced Chinese EFL learners over a semester, adopting a Complex Dynamic Systems Theory perspective. Employing six progressive-sensitive CAF indices, we examined group-level trajectories as well as individual variation and variability. CAF development at the group level was asynchronous and non-linear, characterized by disti…
Influence of Mining and Vegetation Restoration on Soil Properties in the Eastern Margin of the Qinghai-Tibet Plateau
Mining causes serious destruction of the surface morphology and soil structure of lands, and vegetation restoration on post-mining lands provides an effective way for soil and water conservation. To determine the influence of mining and vegetation restoration on soil properties in the eastern margin of the Qinghai-Tibet Plateau, four land sites, including two vegetation restoration sites (restorated by Elymus nutans and Picea crassifolia , respec…
No prominent works on this page.
Influence of Mining and Vegetation Restoration on Soil Properties in the Eastern Margin of the Qinghai-Tibet Plateau
Mining causes serious destruction of the surface morphology and soil structure of lands, and vegetation restoration on post-mining lands provides an effective way for soil and water conservation. To determine the influence of mining and vegetation restoration on soil properties in the eastern margin of the Qinghai-Tibet Plateau, four land sites, including two vegetation restoration sites (restorated by Elymus nutans and Picea crassifolia , respec…
The developmental dynamics of complexity, accuracy, and fluency in advanced Chinese EFL learners’ oral production
The study traced the development and interactions of complexity, fluency, and accuracy (CAF) in the oral production of six advanced Chinese EFL learners over a semester, adopting a Complex Dynamic Systems Theory perspective. Employing six progressive-sensitive CAF indices, we examined group-level trajectories as well as individual variation and variability. CAF development at the group level was asynchronous and non-linear, characterized by disti…
Agronomy (1 work) · Arsenic contamination and mitigation (1 work) · Biology (1 work) · Chemistry (1 work) · Cognition (1 work) · Educational and Psychological Assessments (1 work) · EFL/ESL Teaching and Learning (1 work) · Environmental Chemistry (1 work) · Environmental Science (1 work) · Fluency (1 work)