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35,213 Results Found

  • Article
  • Open Access
6 Citations
4,848 Views
15 Pages

Managing Efficiency in Higher Education: A Case of Ukrainian Universities

  • Oleksandr Velychko,
  • Liudmyla Velychko and
  • Mykola Kharytonov

14 August 2018

The rating positions of most Ukrainian higher educational establishments in the global international environment have not received any positive changes over a long period of time. Progressive regulatory changes are necessary to stimulate internal uni...

  • Article
  • Open Access
15 Citations
4,744 Views
17 Pages

27 October 2020

Higher education institutions (HEIs) have a huge potential to save energy as they are significantly more energy-intensive in comparison with commercial offices and manufacturing premises. This paper provides an overview of the chief actions of sustai...

  • Systematic Review
  • Open Access
10 Citations
14,065 Views
16 Pages

Administrative Processes Efficiency Measurement in Higher Education Institutions: A Scoping Review

  • Dulce Alvarez-Sández,
  • Karla Velázquez-Victorica,
  • Alejandro Mungaray-Moctezuma and
  • Aída López-Guerrero

23 August 2023

Universities, like any organization, must attend to the needs of the environment to provide quality services. Among the various aspects related to educational quality, administrative efficiency management has gained interest in recent times. This is...

  • Article
  • Open Access
3 Citations
2,282 Views
19 Pages

7 September 2023

Based on the annual panel data of 30 provinces in China, this paper evaluates the green eco-efficiency of each province via factor decomposition and analyzes the impact of higher education on green eco-efficiency using the two-way fixed effect model,...

  • Article
  • Open Access
295 Views
28 Pages

Data-Driven Efficiency Analysis of EU Higher Education Systems Using Stochastic Frontier Models

  • Ioana-Alexandra Râlea,
  • Carmen Pintilescu,
  • Ștefănescu Iulia-Oana and
  • Kamer-Ainur Aivaz

31 December 2025

This study investigates the efficiency of higher education systems across the 27 Member States of the European Union during the period 2017–2022, addressing increasing policy interest in data-driven decision support and optimization techniques...

  • Article
  • Open Access
2 Citations
5,490 Views
31 Pages

21 December 2024

Assessing a built environment’s functional performance and physical and psychological impact is essential for understanding its effect on users, particularly in higher education, where it informs the creation of effective learning spaces. This...

  • Article
  • Open Access
17 Citations
6,833 Views
17 Pages

With the exponential expansion of e-commerce, an immense volume of historical sales data has been generated and amassed. This influx of data has created an opportunity for more accurate sales forecasting. While various sales forecasting methods and m...

  • Article
  • Open Access
9 Citations
3,490 Views
21 Pages

28 February 2024

The allocation of funding for higher education typically focuses on competition in neoliberal mechanisms. Surprisingly, much less attention has been paid to considering the effect of fund allocations for sustainable development through public goods p...

  • Article
  • Open Access
2 Citations
2,542 Views
22 Pages

EREMI: An Innovative Interdisciplinary Approach for Higher Education in Resource Efficient Manufacturing Environments

  • Axel Sikora,
  • Tanya Titova-Kosturkova,
  • Gordana Janevska,
  • Mitko Kostov,
  • Simona Halunga,
  • George Suciu and
  • Georgi Georgiev

28 June 2023

This paper presents an overview of EREMI, a two-year project funded under ERASMUS+ KA203, and its results. The project team’s main objective was to develop and validate an advanced interdisciplinary higher education curriculum, which includes l...

  • Article
  • Open Access
4 Citations
4,888 Views
16 Pages

Do Larger Pollinators Have Higher Pollination Efficiency for the Generalized Pollination Plant Hibiscus mutabilis?

  • Xiaoqing Shi,
  • Bin Zheng,
  • Xiaoli Liu,
  • Fangwen Li,
  • Zhangshun Zhu,
  • Qiumei Quan and
  • Yunxiang Li

4 December 2024

To understand the reproductive strategies of the typically introduced plant Hibiscus mutabilis and to compare the pollination efficiency of its different pollinators, we observed, measured, and recorded the flowering dynamics, floral traits, and visi...

  • Article
  • Open Access
27 Citations
5,644 Views
20 Pages

15 February 2018

The present paper investigates the impact of pollution information transparency index (PITI) on eco-efficiency using a novel panel dataset covering 109 key environmental protection prefecture-level cities in China over the period 2008–2015. We apply...

  • Article
  • Open Access
2 Citations
2,616 Views
15 Pages

9 March 2023

Improving plant water use efficiency is a key strategy for the utilization of regional limited water resources as well as the sustainable development of agriculture industry. To investigate the effects of different land use types on plant water use e...

  • Article
  • Open Access
35 Citations
11,567 Views
19 Pages

Phosphorus Processing—Potentials for Higher Efficiency

  • Ludwig Hermann,
  • Fabian Kraus and
  • Ralf Hermann

In the aftermath of the adoption of the Sustainable Development Goals (SDGs) and the Paris Agreement (COP21) by virtually all United Nations, producing more with less is imperative. In this context, phosphorus processing, despite its high efficiency...

  • Article
  • Open Access
14 Citations
2,914 Views
14 Pages

Comparative Analysis of Perovskite Solar Cells for Obtaining a Higher Efficiency Using a Numerical Approach

  • Khaled Hussein Mahmoud,
  • Abdullah Saad Alsubaie,
  • Abdul Hakeem Anwer and
  • Mohd Zahid Ansari

27 May 2023

Perovskite materials have gained considerable attention in recent years for their potential to improve the efficiency of solar cells. This study focuses on optimizing the efficiency of perovskite solar cells (PSCs) by investigating the thickness of t...

  • Article
  • Open Access
5 Citations
3,061 Views
21 Pages

30 March 2023

In recent years, the increasingly fierce competition among higher education institutions (HEIs), the finite resources, and the enormous influence of the COVID-19 epidemic on higher education have made it especially important to evaluate the performan...

  • Article
  • Open Access
19 Citations
6,744 Views
20 Pages

Factors Affecting the Efficiency of Teaching Process in Higher Education in the Republic of Serbia during COVID-19

  • Valentin Kuleto,
  • Milena P. Ilić,
  • Nevenka Popović Šević,
  • Marko Ranković,
  • Dušan Stojaković and
  • Milutin Dobrilović

23 November 2021

From the moment the Republic of Serbia declared a state of emergency in the summer semester of 2019/2020, higher education institutions (HEIs) used various teaching models from Distance Learning Systems (DLS), online platforms and modern information...

  • Article
  • Open Access
5 Citations
3,295 Views
17 Pages

1 April 2019

This manuscript presents a new two-step weighted Newton’s algorithm with convergence order five for approximating solutions of system of nonlinear equations. This algorithm needs evaluation of two vector functions and two Frechet derivatives pe...

  • Article
  • Open Access
36 Citations
2,719 Views
13 Pages

25 November 2022

Increasing the efficiency of transmitters, as the largest consumers of energy, is relevant for any wireless communication devices. For higher efficiency, a number of methods are used, including envelope tracking and envelope elimination and restorati...

  • Article
  • Open Access
6 Citations
3,508 Views
18 Pages

26 October 2017

Sustainability issues in higher educational institutions’ (HEIs) research, especially in the social science field, have attracted increasing levels of attention in higher education administration in recent decades as HEIs are confronted with a growin...

  • Article
  • Open Access
1 Citations
2,964 Views
22 Pages

29 March 2023

Since the future output of wind power generation is uncertain due to weather conditions, there is an increasing need to manage the risks associated with wind power businesses, which have been increasingly implemented in recent years. This study intro...

  • Feature Paper
  • Article
  • Open Access
22 Citations
5,334 Views
7 Pages

7 February 2022

Fabrication of high-performance, flexible quantum-dot light-emitting diodes (QLEDs) requires the reliable manufacture of a flexible transparent electrode to replace the conventional brittle indium tin oxide (ITO) transparent electrode, along with fle...

  • Article
  • Open Access
5 Citations
6,081 Views
15 Pages

Morphological and Physiological Characteristics of Rice Cultivars with Higher Yield and Nitrogen Use Efficiency at Various Nitrogen Rates

  • Wei Xin,
  • Lina Zhang,
  • Wenzhong Zhang,
  • Jiping Gao,
  • Jun Yi,
  • Xiaoxi Zhen,
  • Ming Du,
  • Yanze Zhao and
  • Liqiang Chen

31 January 2022

An understanding of the leaf and root traits associated with high nitrogen (N) absorption and utilization is very important in the development of N-efficient varieties in crop breeding programs. However, in rice, the relations between these traits an...

  • Article
  • Open Access
9 Citations
6,759 Views
19 Pages

This paper studies an alternative bias correction for the M-estimator, which is obtained by correcting the moment equations in the spirit of Firth (1993). In particular, this paper compares the stochastic expansions of the analytically-bias-corrected...

  • Article
  • Open Access
3 Citations
2,583 Views
15 Pages

Comparative Serum Proteome Analysis Indicates a Negative Correlation between a Higher Immune Level and Feed Efficiency in Pigs

  • Siran Zhu,
  • Jinglei Si,
  • Huijie Zhang,
  • Wenjing Qi,
  • Guangjie Zhang,
  • Xueyu Yan,
  • Ye Huang,
  • Mingwei Zhao,
  • Yafen Guo and
  • Ganqiu Lan
  • + 1 author

Identifying and verifying appropriate biomarkers is instrumental in improving the prediction of early-stage pig production performance while reducing the cost of breeding and production. The main factor that affects the production cost and environmen...

  • Article
  • Open Access
46 Citations
3,669 Views
13 Pages

Higher Radiation Use Efficiency Produces Greater Biomass Before Heading and Grain Yield in Super Hybrid Rice

  • Yonghui Pan,
  • Shuai Gao,
  • Kailiu Xie,
  • Zhifeng Lu,
  • Xusheng Meng,
  • Shiyu Wang,
  • Jianwei Lu and
  • Shiwei Guo

2 February 2020

To reveal the physiological mechanism underlying the yield advantage of super hybrid rice compared with inbred super rice, a super hybrid rice cultivar Yliangyou 3218 (YLY) and an inbred super rice cultivar Zhendao 11 (ZD) were field grown under five...

  • Review
  • Open Access
13 Citations
9,811 Views
40 Pages

Photosynthesis: Genetic Strategies Adopted to Gain Higher Efficiency

  • Naveed Khan,
  • Seok-Hyun Choi,
  • Choon-Hwan Lee,
  • Mingnan Qu and
  • Jong-Seong Jeon

16 August 2024

The global challenge of feeding an ever-increasing population to maintain food security requires novel approaches to increase crop yields. Photosynthesis, the fundamental energy and material basis for plant life on Earth, is highly responsive to envi...

  • Article
  • Open Access
28 Citations
5,735 Views
15 Pages

28 February 2021

A solid phase of natural zeolite was transformed to Na-zeolite P (NaP zeolite) by a “top-down approach” hydrothermal reaction using 3 M of NaOH solution in a 96 °C oven. Time-dependent X-ray diffraction (XRD), Fourier-transform infrared (FT-IR), XRF,...

  • Article
  • Open Access
13 Citations
5,011 Views
17 Pages

The Higher Water Absorption Capacity of Small Root System Improved the Yield and Water Use Efficiency of Maize

  • Minfei Yan,
  • Li Zhang,
  • Yuanyuan Ren,
  • Tingting Zhang,
  • Shaowei Zhang,
  • Hongbing Li,
  • Yinglong Chen and
  • Suiqi Zhang

2 September 2022

The root system in plants absorbs water and minerals. However, the relationship among root size, yield, and water use efficiency (WUE) is controversial. Two pot experiments were conducted to explore these relationships by using two maize varieties wi...

  • Article
  • Open Access
26 Citations
6,136 Views
13 Pages

A decrease in water resources around the globe in irrigated agriculture has resulted in a steep decline in irrigation water availability. Therefore, management options for efficient use of available irrigation water are inevitable. Deciding the criti...

  • Article
  • Open Access
299 Views
15 Pages

Application of PVA Membrane Doped with TiO2 and ZrO2 for Higher Efficiency of Alkaline Electrolysis Process

  • Maslovara Sladjana,
  • Katarina Dimic Misic,
  • Dubravka Milovanovic,
  • Danilo Lj Vujosevic,
  • Andrijana Minic,
  • Vladimir Nikolic and
  • Milica Marceta Kaninski

24 December 2025

Alkaline water electrolysis is a widely researched method for hydrogen generation due to its low cost, scalability and its advantage of being able to produce hydrogen using only renewable energy. Enhancing the efficiency of electrolysis systems relie...

  • Article
  • Open Access
8 Citations
3,088 Views
23 Pages

29 April 2023

Optimizing the allocation of university resources to improve the efficiency of inputs and outputs is an important issue for the high-quality development of universities. In recent years, China has become an important growth pole for the development o...

  • Article
  • Open Access
2 Citations
3,027 Views
13 Pages

1 October 2022

Humic lakes (HLs) are special water bodies (high organic matter content, low pH, and low transparency) that are important sources of major greenhouse gases. The knowledge about microbial functional potentials and the interactions among different gene...

  • Article
  • Open Access
1 Citations
3,301 Views
19 Pages

Economies of Scope between Research and Teaching in European Universities

  • Andrea Bonaccorsi,
  • Paola Belingheri and
  • Luca Secondi

23 December 2021

The estimation of economies of scope between research and teaching has been the object of a large literature in economics of education and efficiency analysis, with parametric and non-parametric specifications. The paper contributes to the literature...

  • Article
  • Open Access
2 Citations
2,679 Views
18 Pages

A Kind of New Higher-Order Mond-Weir Type Duality for Set-Valued Optimization Problems

  • Liu He,
  • Qi-Lin Wang,
  • Ching-Feng Wen,
  • Xiao-Yan Zhang and
  • Xiao-Bing Li

24 April 2019

In this paper, we introduce the notion of higher-order weak adjacent epiderivative for a set-valued map without lower-order approximating directions and obtain existence theorem and some properties of the epiderivative. Then by virtue of the epideriv...

  • Article
  • Open Access
4 Citations
2,680 Views
16 Pages

Calm Hu Sheep Have a Different Microbiome Profile and Higher Energy Utilization Efficiency Than Nervous Hu Sheep

  • Feifan Wu,
  • Luoyang Ding,
  • Jiasheng Wang,
  • Qiaoqing Chen,
  • Asmita Thapa,
  • Jianyu Mao and
  • Mengzhi Wang

In sheep, temperament is known to affect animal welfare and the quality of animal products. While the composition of the gut microbiota is different between depressed patients and healthy human patients, in sheep, the influence of temperament on rumi...

  • Article
  • Open Access
6 Citations
6,091 Views
11 Pages

25 June 2019

Symmetry pervades nature, but asymmetry is also rather common. Deviations from genetically programmed symmetry are usually associated with internal or external developmental disturbances and may therefore be related to imperfections in physiological...

  • Article
  • Open Access
299 Views
16 Pages

Higher Efficiency Plasmonic Vortex Based on Transmissive Multi-Arm Archimedes Spiral Structures with Asymmetric Nano-Slits

  • Liang Wu,
  • Yangwan Zhong,
  • Wenhao Li,
  • Weiran Wang,
  • Qingsheng Xiao,
  • Shilei Xiao,
  • Shijie Yan and
  • Jing Luo

25 November 2025

In this paper we proposed and investigated a higher efficiency plasmonic vortex by adding an auxiliary nanogroove in the multi-arm Archimedes spiral slit; the added nanogroove helps enhance the intensity of the generated plasmonic vortex using transm...

  • Article
  • Open Access
75 Citations
6,894 Views
19 Pages

Assessing the Efficiency of Public Universities through DEA. A Case Study

  • Delimiro Visbal-Cadavid,
  • Mónica Martínez-Gómez and
  • Francisco Guijarro

11 August 2017

This paper presents the results of an efficiency study of Colombian public universities in 2012, conducted using the methodology of Data Envelopment Analysis (DEA) and the models CCR, BCC and SBM under output orientation. The main objective is to det...

  • Article
  • Open Access
1 Citations
1,284 Views
26 Pages

MOFs—Combining Fully Synthetic Injectable Hydrogel Scaffolds Exhibiting Higher Skeletal Muscle Regenerative Efficiency than Matrigel

  • Sobuj Shahidul Islam,
  • Tatsuya Dode,
  • Soma Kawashima,
  • Myu Fukuoka,
  • Takaaki Tsuruoka and
  • Koji Nagahama

2 July 2025

Due to its sarcoma-derived origin and the associated carcinogenic risks, as well as its lack of tissue-specific extracellular matrix biochemical cues, the use of the injectable gel scaffold Matrigel is generally restricted to research applications. T...

  • Article
  • Open Access
12 Citations
2,332 Views
17 Pages

1 October 2022

Risk management is a key activity in every organization. The identification and evaluation of all risks in higher education institutions lead to the continuous monitoring of investments in people, high technology, and innovation. This paper evaluates...

  • Review
  • Open Access
2 Citations
3,578 Views
11 Pages

Conceptual Model of Measuring MHEI Efficiency

  • Ana Gundić,
  • Dino Županović,
  • Luka Grbić and
  • Mate Baric

16 December 2020

Modern societies, new technical equipment and technology confirm the importance of knowledge acquisition in everyday life, especially in economy. An education system is a non-profit system. Since it strongly affects economic efficiency, its quantific...

  • Article
  • Open Access
4 Citations
4,638 Views
14 Pages

Engineered AAV2.7m8 Serotype Shows Significantly Higher Transduction Efficiency of ARPE-19 and HEK293 Cell Lines Compared to AAV5, AAV8 and AAV9 Serotypes

  • Dzerassa Gurtsieva,
  • Ekaterina Minskaia,
  • Sofia Zhuravleva,
  • Elena Subcheva,
  • Elena Sakhibgaraeva,
  • Andrew Brovin,
  • Artem Tumaev and
  • Alexander Karabelsky

The level of transduction efficiency of the target retinal cells affects the choice of AAV serotype and the outcome of gene replacement therapy for inherited retinal diseases. This study focused on the tropism and transduction efficiency of AAV2.7m8-...

  • Article
  • Open Access
12 Citations
4,728 Views
25 Pages

Energy Efficiency and Thermal Comfort Analysis in a Higher Education Building in Brazil

  • Elisabeti F. T. Barbosa,
  • Lucila C. Labaki,
  • Adriana P. A. S. Castro and
  • Felipe S. D. Lopes

4 January 2024

Thermal comfort is extremely important in architecture, especially in environments with more people spending longer time on studies or intellectual activities. This research describes a case study designed to investigate the energy and thermal perfor...

  • Article
  • Open Access
1,002 Views
13 Pages

Towards Higher Energy Conversion Efficiency by Bio-Hydrogen and Bio-Methane Co-Production: Effect of Enzyme Loading and Initial pH

  • Xueting Zhang,
  • Zhipeng Song,
  • Danping Jiang,
  • Chenxi Xia,
  • Zejie Li,
  • Wenzhe Li and
  • Quanguo Zhang

Bio-hydrogen and bio-methane co-production was a promising way to enhance the energy conversion efficiency, and enzyme loading and pH are key factors influencing anaerobic fermentation processes. Therefore, in this study, the co-production process of...

  • Article
  • Open Access
4 Citations
1,692 Views
20 Pages

29 March 2024

The optimized winter wheat sowing method comprising wide-belt sowing (WBS) can improve the ears number and biomass to increase the grain yield, compared with conventional narrow-drill sowing (NDS). The seed rate and the interaction between the sowing...

  • Article
  • Open Access
17 Citations
4,602 Views
11 Pages

18 July 2018

In this study, triphenylamine-based hole-transporting material 4-(9,9-diphenylacridin-10(9H)-yl)-N-(4-(9,9-diphenylacridin-10(9H)-yl) phenyl)-N-phenylaniline (TPA-1A) was designed and synthesized by using single-step Buchwald–Hartwig coupling reactio...

  • Article
  • Open Access
11 Citations
2,508 Views
17 Pages

14 December 2020

Industrial exhausted heat can be used as the heat source of central heating for higher energy efficiency. To recover more industrial exhausted heat, a new low-temperature central heating system integrated with industrial exhausted heat using distribu...

  • Article
  • Open Access
3 Citations
1,937 Views
12 Pages

9 January 2025

With intensifying demands for sustainability in higher education—particularly tied to the United Nations’ Sustainable Development Goals (SDGs)—universities remain central to fostering responsible consumption and climate action. Howe...

  • Article
  • Open Access
13 Citations
4,429 Views
19 Pages

An Altered Circadian Clock Coupled with a Higher Photosynthesis Efficiency Could Explain the Better Agronomic Performance of a New Coffee Clone When Compared with a Standard Variety

  • Lucile Toniutti,
  • Jean-Christophe Breitler,
  • Charlie Guittin,
  • Sylvie Doulbeau,
  • Hervé Etienne,
  • Claudine Campa,
  • Charles Lambot,
  • Juan-Carlos Herrera Pinilla and
  • Benoît Bertrand

10 February 2019

In a context where climate change is threatening coffee productivity, the management of coffee leaf rust is a challenging issue. Major resistant genes, which have been used for many years, are systematically being overcome by pathogens. Developing he...

  • Article
  • Open Access
18 Citations
3,680 Views
16 Pages

Three new iterative methods for solving scalar nonlinear equations using weight function technique are presented. The first one is a two-step fifth order method with four function evaluations which is improved from a two-step Newton’s method ha...

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