Results 21 to 30 of about 642,012 (263)

Alteration in Brain Functional and Effective Connectivity in Subjects With Hypertension

open access: yesFrontiers in Physiology, 2018
To reveal the physiological mechanism of the cognitive decline in subjects with hypertension, the functional connectivity (FC) was assessed by using the wavelet phase coherence (WPCO), and effective connectivity (EC) was assessed by using the coupling ...
Lingguo Bu   +8 more
doaj   +1 more source

TECHNICAL EFFICIENCY OF RICE FARMING USING CERTIFIED SEED IN INDRAMAYU REGENCY

open access: yesAgric, 2021
Rice Farming Technical Efficiency Using Certified Seeds in Indramayu Regency. Production inputs used in rice farming can affect crop yields. Yields can be increased through technical efficiency or production efficiency approaches.
Dadan Permana, Tuti Sugiarti, Tri Suseno
doaj   +1 more source

Technical Efficiency of Palm Oil Production in West Kalimantan

open access: yesHabitat, 2018
This research aims to analyze the technical efficiency and source of technical inefficiency of palm oil production. The data used are secondary data from agricultural census survey in 2013 with a sample of 1229 farmer. Technical efficiency is measured by
Ismiasih Ismiasih
doaj   +1 more source

Investigating the Efficiency of Indonesian Employee Pension Funds

open access: yesRomanian Economic Journal, 2022
This study aims to examine the performance of Indonesian employee pension funds based on technical and scale efficiencies. Our sample is 40 Indonesian pension funds in the 2011-2017 period, resulting in 280 firm-year observations.
Pascalis Seran   +3 more
doaj   +1 more source

The Impact of GAP-SOP on The Production and Technical Efficiency of Garlic in Temanggung Regency

open access: yesAgro Ekonomi, 2019
Temanggung regency is the largest garlic producer region in Central Java Province. However, its productivity is still low compared to the other regencies since garlic farmers have not achieved technical efficiency and limitary garlic farming technology. 
Aristiyana Nur Tri wardani   +1 more
doaj   +1 more source

Technical Efficency Of Soybean In Pandeglang Regency

open access: yesAgro Ekonomi, 2018
Pandeglang district is the largest soybean producer region in Banten province. Since the last four years, Pandeglang Regency has decreased land area and production. However, the amount of soybean productivity has increased.
Nivo Ardiansyah   +2 more
doaj   +1 more source

Friction Reduction Tested for a Downsized Diesel Engine with Low-Viscosity Lubricants Including a Novel Polyalkylene Glycol

open access: yesLubricants, 2017
With the increasing pressure to reduce emissions, friction reduction is always an up-to-date topic in the automotive industry. Among the various possibilities to reduce mechanical friction, the usage of a low-viscosity lubricant in the engine is one of ...
David E. Sander   +4 more
doaj   +1 more source

Effect of surgeon experience on technical efficiency

open access: yesHealth Services Management Research, 2022
Surgeon experience certainly improves their technical efficiency although it also causes physiological changes with aging. The authors hypothesized that surgeons’ technical efficiency improves with increasing experience up to a point where it then decreases, which is a concave relationship.
Yoshinori Nakata   +2 more
openaire   +2 more sources

Exercise Capacity, Physical Activity, Fatigue, and Neurocognitive Function in Adult Survivors of Childhood Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at risk of reduced exercise capacity, decreased physical activity levels, persistent fatigue, and neurocognitive deficits. The aim was to investigate exercise capacity and physical activity levels of adult survivors of childhood ALL and their associations with ...
Laura Jess   +5 more
wiley   +1 more source

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