Sign-Variation Analysis - Articles - Scientific Research Publishing

Evaluation of Hydrocarbon Reserve in AD Field, Offshore Niger Delta (Articles)

M. E. Nton, M. O. Adeyemi

Open Journal of Geology Vol.11 No.5, May 20, 2021

DOI: 10.4236/ojg.2021.115009 845 Downloads 3,410 Views Citations
Generation of Ultrasound Based on the Frequency Response Characteristics of the “Koss Pro Headphone” with R. David Case Sound Wave Files’—A Case Study (Articles)

R. David Case, D. Chuckravanen

World Journal of Engineering and Technology Vol.9 No.2, May 27, 2021

DOI: 10.4236/wjet.2021.92026 545 Downloads 8,013 Views Citations
Comparison of Hematological Parameters and Critical Value Analysis in the Prevention and Control of Thalassaemia in Hainan Li and Han Nationalities (Articles)

Junjie Hu, Xinping Chen, Xiaojuan Li, Weihua Xu, Shengmiao Fu

Open Journal of Blood Diseases Vol.11 No.2, May 28, 2021

DOI: 10.4236/ojbd.2021.112006 404 Downloads 1,408 Views Citations
A Mathematical Model for Covid-19 Disease Transmission Dynamics with Impact of Saturated Treatment: Modeling, Analysis and Simulation (Articles)

Idisi I. Oke, Yakub T. Oyebo, Olamide F. Fakoya, Vigbe S. Benson, Yusuf T. Tunde

Open Access Library Journal Vol.8 No.5, May 28, 2021

DOI: 10.4236/oalib.1107332 305 Downloads 2,278 Views Citations
Feasibility Study on Listing of Pharmaceutical Enterprises Based on Financial Analysis: Take Company Y as an Example (Articles)

Yan Ma

Open Journal of Business and Management Vol.9 No.3, May 31, 2021

DOI: 10.4236/ojbm.2021.93072 735 Downloads 4,109 Views Citations
Electrical Energy Quality Analysis in Hospital Centres (Articles)

Abdourahimoun Daouda, Sani Idi Boubabacar, Moctar Mossi Idrissa, Saidou Madougou

Smart Grid and Renewable Energy Vol.12 No.4, April 30, 2021

DOI: 10.4236/sgre.2021.124004 475 Downloads 1,858 Views Citations
Human Capital and Energy Efficiency: Evidence from Developing Countries (Articles)

Bless Kofi Edziah, Huaping Sun, Emmanuel Anyigbah, Liang Li

American Journal of Industrial and Business Management Vol.11 No.6, June 7, 2021

DOI: 10.4236/ajibm.2021.116038 616 Downloads 2,741 Views Citations
Analysis of the Influence of Parafunctional Loads on the Bone-Prosthesis System: A Non-Linear Finite Element Analysis (Articles)

Henry Figueredo Losada, Edison Gonçalves, Jose Luis Valin, Luis Ide

Journal of Biomedical Science and Engineering Vol.14 No.6, June 8, 2021

DOI: 10.4236/jbise.2021.146019 385 Downloads 1,886 Views Citations
Validation of Dimensionless Parameters for Distinguishing between Homogeneous and Bubbling Fluidizations (Articles)

Kenya Kuwagi, Atsuto Kogane, Yui Sasaki, Hiroyuki Hirano

Open Journal of Fluid Dynamics Vol.11 No.2, June 11, 2021

DOI: 10.4236/ojfd.2021.112006 486 Downloads 2,331 Views Citations
A Comparative Study of Closure Relations for CFD Modelling of Bubbly Flow in a Vertical Pipe (Articles)

Geoffrey S. Gray, Scott J. Ormiston

Open Journal of Fluid Dynamics Vol.11 No.2, June 11, 2021

DOI: 10.4236/ojfd.2021.112007 750 Downloads 2,740 Views Citations
Determinants of Financial Inclusion in West African Economic and Monetary Union (WAEMU) Countries (Articles)

Ibrahim Chaibou Oumarou, Mayoukou Celestin

Theoretical Economics Letters Vol.11 No.3, June 16, 2021

DOI: 10.4236/tel.2021.113033 933 Downloads 5,041 Views Citations
Methodological Difficulties in Normative Legal Acts Regulatory Impact Analysis in the Entrepreneurship Sphere in the Kyrgyz Republic Conditions (Articles)

Aliya Kalybaeva, Zhypar Murzabekova, Satkynai Nasbekova, Anara Niyazova, Andrei Ten, Gulsara Kuldusheva, Zhypargul Abdullaeva

Open Journal of Political Science Vol.11 No.3, June 17, 2021

DOI: 10.4236/ojps.2021.113027 346 Downloads 1,123 Views Citations
Unified Analysis Specific to the Medical Field in the Interpretation of Medical Images through the Use of Deep Learning (Articles)

Tudor Florin Ursuleanu, Andreea Roxana Luca, Liliana Gheorghe, Roxana Grigorovici, Stefan Iancu, Maria Hlusneac, Cristina Preda, Alexandru Grigorovici

E-Health Telecommunication Systems and Networks Vol.10 No.2, June 24, 2021

DOI: 10.4236/etsn.2021.102003 698 Downloads 2,601 Views Citations
Sentiment Analysis on Social Media for Albanian Language (Articles)

Roland Vasili, Endri Xhina, Ilia Ninka, Dhori Terpo

Open Access Library Journal Vol.8 No.6, June 28, 2021

DOI: 10.4236/oalib.1107514 502 Downloads 2,681 Views Citations
Chemical Plant Design for the Conversion of Plastic Waste to Liquid Fuel (Articles)

Yusif Rhule Sam, Lawrence Darkwah, Derrick Kpakpo Allotey, Adjei Domfeh, Mizpah Ama Dziedzorm Rockson, Emmanuel Kwaku Baah-Ennumh

Advances in Chemical Engineering and Science Vol.11 No.3, July 1, 2021

DOI: 10.4236/aces.2021.113015 1,287 Downloads 7,238 Views Citations
Analyze the Problems Existing in English Information Teaching and Study the Countermeasures (Articles)

Dan Xu

Creative Education Vol.12 No.7, July 14, 2021

DOI: 10.4236/ce.2021.127120 393 Downloads 1,559 Views Citations
A Diachronic Analysis of Self-Mention and Its Rhetorical Functions in Academic Writing across Four Disciplines (Articles)

Hongyu Tao

Open Journal of Social Sciences Vol.9 No.7, July 16, 2021

DOI: 10.4236/jss.2021.97008 630 Downloads 3,371 Views Citations
A New Mathematical Modeling of the COVID-19 Pandemic Including the Vaccination Campaign (Articles)

Mehmet Yavuz, Fatma Özlem Coşar, Fatma Günay, Feyza Nur Özdemir

Open Journal of Modelling and Simulation Vol.9 No.3, July 20, 2021

DOI: 10.4236/ojmsi.2021.93020 1,140 Downloads 6,326 Views Citations
The Effect of Self-Analysis of the Movement of Running Long Jump Using a Strobe Picture on College Male Students’ Performance in PE Class (Articles)

Kazuhiro Matsui, Akihiro Azuma

Advances in Physical Education Vol.11 No.3, July 21, 2021

DOI: 10.4236/ape.2021.113028 462 Downloads 1,625 Views Citations
Error Analysis of Junior High School Students’ Vowel Pronunciation (Articles)

Qinhua Ji

Open Access Library Journal Vol.8 No.7, July 21, 2021

DOI: 10.4236/oalib.1107689 220 Downloads 1,694 Views Citations

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