Results 31 to 40 of about 4,775,724 (235)

PSYNDEX Tests Review für ST-SM - Sporttest: Sportmotorische Tests für Mädchen

open access: yes, 1986
This is a PSYNDEX Tests Review of ST-SM - Sporttest: Sportmotorische Tests für Mädchen. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Waschler, Gerhard
core   +1 more source

Sustainability as a Defensive Strategy: ESG, Risk Exposure, and Returns in US Stocks

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT We analyzed the relationship between environmental, social, and governance (ESG) metrics, financial risk, and expected returns in the US stock market, using data from S&P 500 companies over the period from 2007 to 2022 using aggregate ESG scores from Refinitiv (LSEG).
Gabriel da Rosa Janone   +2 more
wiley   +1 more source

Principle of superposition versus CVFD approach in analyzing the step-drawdown test data

open access: yes, 2022
Abstract A nonlinear partial differential equation is required for representing groundwater flow in an unconfined aquifer. In pumping tests, analytical models use linearized version of the Boussinesq's flow equation with the principle of superposition to incorporate the effects of time varying pumping rate and boundary conditions for estimating
Luminda Niroshana Gunawardhana   +3 more
openaire   +1 more source

PSYNDEX Tests Review für LKT 5-6 - Lesekompetenz-Tests

open access: yes, 2006
This is a PSYNDEX Tests Review of LKT 5-6 - Lesekompetenz-Tests. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Mayer, Anne-Kathrin
core   +1 more source

Numerical investigation of natural fracture activation and leakage risk during CO2 sequestration in depleted sandstone reservoirs

open access: yesDeep Underground Science and Engineering, EarlyView.
This study investigates the hydro‐mechanical response and fracture evolution in depleted sandstone reservoirs during CO2 injection, considering both direct wellbore injection and hydraulic‐fracture‐assisted injection. The graphical abstract illustrates how CO2 injection induces dynamic stress redistribution, leading to natural fracture activation ...
Haiyang Wang   +6 more
wiley   +1 more source

PSYNDEX Tests Review für FAT - Flugangst-Tests

open access: yes, 1997
This is a PSYNDEX Tests Review of FAT - Flugangst-Tests. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Weiderer, Monika
core   +1 more source

Characteristics Analysis and Stage Division of Class Ⅰ Gas Hydrate Deposit Developed by Vertical Well and Depressurization Based on Numerical Analysis

open access: yesEnergy Science &Engineering, EarlyView.
The production process can be divided into two stages according to the relationship between the gas production rate and the decomposition gas rate. The ratio of cumulative decomposition gas to cumulative gas production can be used to evaluate the contribution of the gas hydrate layer.
Nu Lu   +4 more
wiley   +1 more source

A new approach to the step-drawdown test

open access: yes, 2009
In this paper a new approach to perform step-drawdown tests in presented. Step-drawdown tests known so far are performed strictly keeping the value of the pumping rates constant through all the steps of the test. Current technology allows us to let the submerged electric pumps work at a specific revolution per minute (rpm) and allows us to suitably ...
openaire   +4 more sources

PSYNDEX Tests Review für RCT (2) - READING COMPREHENSION TESTS 2

open access: yes, 1984
This is a PSYNDEX Tests Review of RCT (2) - READING COMPREHENSION TESTS 2. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Proekel, Gerhard
core   +1 more source

Post‐Stimulation Hydraulic Response and Productivity Constraints of a Low‐Productivity Carbonate Geothermal Well in the Small Intramontane Basin, Beijing Piedmont, North China

open access: yesEnergy Science &Engineering, EarlyView.
Formed ~1.4 Ga, the carbonate reservoir of the Jixian System is a key geothermal reservoir in northern China. Differential basin–mountain evolution since the Cenozoic led to distinct reservoir‐forming histories; consequently, this same reservoir shows marked productivity contrasts between intramontane basins and the large rift Bohai Bay Basin ...
Chuanqing Zhu   +6 more
wiley   +1 more source

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