Results 71 to 80 of about 3,709,934 (206)

Corrigendum: Vertical Structure of a Snowfall Event Based on Observations From the Aircraft and Mountain Station in Beijing

Frontiers in Environmental Science, 2022
Yu Huang, Yu Huang, Yu Huang, Delong Zhao, Delong Zhao, Delong Zhao, Yuanmou Du, Yuanmou Du, Yuanmou Du, Yichen Chen, Lei Zhang, Xia Li, Yingying Jing   +12 more
doaj   +1 more source

Effects of Automated Interventions in Programming Assignments: Evidence from a Field Experiment

, 2018
A typical problem in MOOCs is the missing opportunity for course conductors to individually support students in overcoming their problems and misconceptions.
Agrawal Akshay, Bauman Konstantin, Chandrasekaran Muthu Kumar, He Jiazhen, Jiang Suhang, Kizilcec René F., Onah D.F.O, René, Segal Avi, Yang Diyi, Šimko Marián   +10 more
core   +1 more source

Field Experiments at Rothamsted 1 [PDF]

, 1885
John Wrightson
openalex   +1 more source

Ethnic Discrimination in Germany's Labour Market: A Field Experiment [PDF]

This paper studies ethnic discrimination in Germany's labour market with a correspondence test. To each of 528 advertisements for student internships we send two similar applications, one with a Turkish-sounding and one with a German-sounding name.
Kaas, Leo, Manger, Christian
core  

Inconsistent Yield Response of Forage Sorghum to Tillage and Row Arrangement

Agronomy
Forage sorghum is an alternative source for biofuel feedstock production and may also provide forage for livestock operations. Introducing biofuel feedstock as a dual-use forage to livestock operations has the potential to increase the adoption of ...
Christine C. Nieman, Jose G. Franco, Randy L. Raper   +2 more
doaj   +1 more source

Group versus Individual Liability: A Field Experiment in the Philippines [PDF]

Group liability is often portrayed as the key innovation that led to the explosion of the microcredit movement, which started with the Grameen Bank in the 1970s and continues on today with hundreds of institutions around the world.
Dean Karlan, Xavier Gine
core   +3 more sources

Distribution characteristics of soil active organic carbon at different elevations and its effects on microbial communities in southeast Tibet

Frontiers in Microbiology
Global mountain ecosystems have garnered significant attention due to their rich biodiversity and crucial ecological functions; however, there is a dearth of research on the variations in soil active organic carbon across altitudinal gradients and their ...
Fanglin Ran, Fanglin Ran, Fanglin Ran, Fanglin Ran, Fanglin Ran, Chenni Zhou, Chenni Zhou, Chenni Zhou, Chenni Zhou, Chenni Zhou, Chenni Zhou, Jianke Wang, Jianke Wang, Jianke Wang, Jianke Wang, Jianke Wang   +15 more
doaj   +1 more source

THE ABNORMALITY OF SOILS IN FIELD-PLACED CYLINDER EXPERIMENTS [PDF]

, 1919
C. A. Mooers
openalex   +1 more source

Adaptability evaluation of the FIRST model in Hobq Desert, northern China

Frontiers in Earth Science
Obtaining high temporal and spatial resolution spectral data is the key to revealing the influencing factors, effects, and mechanisms of land-atmosphere interactions in deserts.
Xinqian Zheng, Fan Yang, Jingshu Wang, Lishuai Xu, Silalan Abudukade, Mingjie Ma, Yingwei Sun   +6 more
doaj   +1 more source

The construction of shelterbelts along the desert highway has increased the carbon sequestration capacity of the Taklimakan Desert, China

Ecological Informatics
Human endeavors exert profound influences on the storage of carbon and the net primary productivity (NPP) of land, particularly in the environmentally sensitive arid territories.
Ali Mamtimin, Kun Zhang, Hajigul Sayit, Yu Wang, JiaCheng Gao, Ailiyaer Aihaiti, Meiqi Song, Junjian Liu, Fan Yang, Chenglong Zhou, Wen Huo, Siqi Wang, Yangyao Xu, Gulinur Amar, Wei Liu   +14 more
doaj   +1 more source