Results 21 to 30 of about 1,304,274 (289)

Implementing building integrated photovoltaics in the housing sector in South Africa

open access: yesJournal of Energy in Southern Africa, 2017
The installation of Building Integrated Photovoltaics (BIPV) has been increasing rapidly throughout the world, yet little, if at all, has been reported in South Africa.
Sosten Ziuku, Edson L. Meyer
doaj   +1 more source

Research on Capacity Building of Archives Utilization Service in Scientific Research Institutions Based on Data Analysis

open access: yesZhishi guanli luntan, 2023
[Purpose/Significance] Through multi-dimensional analysis of archives utilization data of scientific research institutions, we can extract and summarize the overall characteristics and rules of the utilization behavior of ...
Li Jinglan, Wu Zhijie, Pan Yanan
doaj   +1 more source

Sustaining Competitive Advantage in Prima Sakti

open access: yesJurnal Ekonomi dan Bisnis, 2016
Didirikan pada tahun 1993, Prima Sakti adalah sebuah perusahaan metal stamping dan plastic injection parts. Setelah lebih dari dua dekade, perusahaan ini telah berkembang menjadi sebuah perusahaan yang kompleks dalam hal ukuran, pasar dan produk ...
Kristin Handoyo, John J. O. I. Ihalauw
doaj   +1 more source

Idiosyncratic uncertainty, capacity utilization and the business cycle [PDF]

open access: yes, 1996
In a stochastic dynamic general equilibrium framework, we introduce the concept of variable capacity utilization (as opposed to the concept of capital utilization).
Fagnart, Jean-Francois   +2 more
core   +4 more sources

Understanding the Capacity Utilization Rate and Overcapacity of China’s Coal Industry and Interprovincial Heterogeneity

open access: yesIEEE Access, 2019
The overcapacity of China's coal industry is mainly caused by the inefficiency of the production processes and the imbalance between market supply and demand (effective supply shortage).
Yanping Ju, Xinhua Wang
doaj   +1 more source

Linear accelerator utilization: Concept and tool to aid the scheduling of patients for radiotherapy

open access: yesTechnical Innovations & Patient Support in Radiation Oncology, 2021
Background and purpose: Resources in radiotherapy (RT) need to be used effectively to meet the current clinical demand. The aim of this data-driven study is to identify temporal trends in the scheduling of patients for RT and to develop a tool for a ...
Jesper Lindberg   +2 more
doaj   +1 more source

Utilization threshold of surface water and groundwater based on the system optimization of crop planting structure [PDF]

open access: yesFrontiers of Agricultural Science and Engineering, 2016
Based on the diversity of the agricultural system, this research calculates the planting structures of rice, maize and soybean considering the optimal economic-social-ecological aspects.
Qiang FU,Jiahong LI,Tianxiao LI,Dong LIU,Song CUI
doaj   +1 more source

Impact of Plant Utilization on Irreversible Investment Under Uncertainty with Application to Refinery Investment

open access: yesCroatian Operational Research Review, 2021
Why are some regions preferred when investors consider irreversible investment? This study offers an explanation to this question and suggests improvements that will assist disadvantaged regions improve on their bid for funds.
Sunday Ewansiha Omosigho   +2 more
doaj   +1 more source

SOC Balancing Control Strategy for Multiple Storage Units Based on Battery Life Degradation Characteristics

open access: yesEnergies
To resolve the issue of state of charge (SOC) inconsistency among energy storage units under traditional equal-power allocation strategies, this paper proposes a multi-unit SOC balancing control strategy based on battery life degradation characteristics.
Guiquan Chen   +8 more
doaj   +1 more source

Designing Appropriate Intermediate Technology for Sustainable Development: Nigerian Perspective [PDF]

open access: yesActa Universitatis Sapientiae: Economics and Business
The nonexistence of efficient intermediate technologies that are more advanced than the traditional tools is posing a greater obstacle to development in Nigeria. Therefore, the effect of intermediate technology on sustainable development in Nigeria is
Raymond Rahaj ADEGBOYEGA
doaj   +1 more source

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