Vol. 10 No. 2 (2022)

Vol 10, No 2 (2022)
DOI: https://doi.org/10.21533/pen.v10.i2
Published: 2022-04-30

Articles

  • Selection of materials for camshafts

    Fehim Findik
    5-17
    DOI: https://doi.org/10.21533/pen.v10.i2.506

  • Testing temperature and pH stability of the catalase enzyme in the presence of inhibitors

    Amna Kumašin, Lejla Mahmutović, Altijana Hromić-Jahjefendić
    18-29
    DOI: https://doi.org/10.21533/pen.v10.i2.571

  • Knowledge, attitudes, behaviors and, risk perception towards seasonal influenza and vaccination among adult population of UAE

    Balsam Saeed, Bakhtawar Imtiaz, Shaikha Alhaj, Sana Alnoman, Abdelrahman Nouh, Kamel Al Homsi, Ahmed Omar Adrees, Najeh Alsalhi, Kubais Saeed Fahady
    30-40
    DOI: https://doi.org/10.21533/pen.v10.i2.577

  • A superior active portfolio optimization model for stock exchange

    Ameer AL-Haq Al-Shamery, Eman Al-Shamery
    41-53
    DOI: https://doi.org/10.21533/pen.v10.i2.578

  • The effectiveness of the islamization of science curriculum on students' acquisition of science processes and increase motivation towards learning science

    Eiad Abdulhalim Mohammad Al-Najjar
    54-64
    DOI: https://doi.org/10.21533/pen.v10.i2.579

  • The behaviour of different design of flexible force sensor based velostat during implementation of static load with different contact area

    Ahmed S. Al-Ghabban, Nabeel K. Abid Al-Sahib, Muhammed Abdul Sattar
    65-73
    DOI: https://doi.org/10.21533/pen.v10.i2.580

  • High occupancy vehicle lane as per the buses flow rate and passenger trips

    Dler A. Al-Mamany, Raquim Nihad Zehawi, Ali Hussein Hameed
    74-79
    DOI: https://doi.org/10.21533/pen.v10.i2.581

  • Enhancement of the efficiency of solar energy cells by selecting suitable places based on the simulation of PV System

    Faisal Theyab Abed, Hisham Dawood Salman Altai, Hussein Tuama Hazim, Haider TH. Salim ALRikabi
    80-88
    DOI: https://doi.org/10.21533/pen.v10.i2.582

  • Forward error correction in 5G heterogeneous network

    Rusul M. Kanona, Zainab N. Al-Qudsy, Shaymaa Azzam Alyawer
    90-100
    DOI: https://doi.org/10.21533/pen.v10.i2.583

  • Mathematical simulation of memristive for classification in machine learning

    Ammar A. Hasan, Nada A.Z. Abdullah, Amenah D. Abbood
    101-108
    DOI: https://doi.org/10.21533/pen.v10.i2.584

  • Superluminal light group velocity in tapered optical microfibers

    Noor M. Yaseen, Suha Musa Al-Awsi, Ibrahim A. Sadiq
    109-113
    DOI: https://doi.org/10.21533/pen.v10.i2.585

  • Environmental education (EE) in architectural departments Al-Nahrain University as case study

    Nawfal Joseph Rzqoo, Khalid Abdul Wahhab
    114-127
    DOI: https://doi.org/10.21533/pen.v10.i2.586

  • Implement DNN technology by using wireless sensor network system based on IOT applications

    Saif Saad Hameed, Haider Rasheed Abdulshaheed, Zaydon L. Ali, Hassan Muwafaq Gheni
    128-137
    DOI: https://doi.org/10.21533/pen.v10.i2.587

  • Clinical decision making for prediction of otitis using machine learning approach

    Fatima Abdel Monem Trtak, Kanita Karađuzović-Hadžiabdić
    138-146
    DOI: https://doi.org/10.21533/pen.v10.i2.588

  • Effect montmorillonite clay as aggregate in lightweight concrete cement-free

    Mohammed H. Shamsa, Nadia M. Al-Abdaly, Mohammed Ali Ahmed, Ali A. Al-Rammahi
    147-154
    DOI: https://doi.org/10.21533/pen.v10.i2.589

  • Automatic panoramic medical image stitching improvement based on feature-based approach

    Mohammed Gheni Alwan, Shokhan M. AL-Brazinji, Abd Abrahim Mosslah
    155-163
    DOI: https://doi.org/10.21533/pen.v10.i2.590

  • A new method of Poisson regression estimator in the presence of a Multicollinearity problem: Simulation and application

    F.S. Al-Juboori
    164-188
    DOI: https://doi.org/10.21533/pen.v10.i2.591

  • Design of a microwave based mobile thermo-chemical unit for biomedical waste treatment

    Ali Basim Mahdi, Zahraa A. Mousa Al-Ibraheemi, Mohammed Qasim Hadi, Chandima Gomes
    189-198
    DOI: https://doi.org/10.21533/pen.v10.i2.597

  • Adaptive speech compression based on AMBTC

    Huda M. Salih
    199-206
    DOI: https://doi.org/10.21533/pen.v10.i2.598

  • Blockchain-based student certificate management and system sharing using hyperledger fabric platform

    Rana F. Ghani, Asia A. Salman, Abdullah B. Khudhair, Laith Aljobouri
    207-218
    DOI: https://doi.org/10.21533/pen.v10.i2.599

  • Comparison of the two hybrid models, Wavelet-ARIMA and Wavelet-ES, to predict the prices of the US dollar index

    Ahmed Shaker Mohammed Tahir, Firas Monther Jassim
    219-230
    DOI: https://doi.org/10.21533/pen.v10.i2.600

  • Content delivery network for secure of software defined networking by using IPv4, OpenFlow, and ALTO

    Nawfal Turki Obeis, Ahssan Ahmed Mohammed Lehmoud, Ahmed Fakhir Mutar
    231-240
    DOI: https://doi.org/10.21533/pen.v10.i2.601

  • Convolutional neural network in the classification of COVID-19

    Noura H. Ajam, Zainab S. Jumaa
    241-250
    DOI: https://doi.org/10.21533/pen.v10.i2.602

  • Deep learning model for cyber-attacks detection method in wireless sensor networks

    Shaymaa Mahmood Naser, Yossra Hussain Ali, Dhiya Al-Jumeily
    251-259
    DOI: https://doi.org/10.21533/pen.v10.i2.603

  • Determine the most important factors affecting breast cancer in Iraq

    Wadhah S. Ibrahim, Ghiath Hameed Majeed, Jinan Abdullah Anber
    260-266
    DOI: https://doi.org/10.21533/pen.v10.i2.604

  • Extracting dualband antenna response from UWB based on current distribution analysis

    Mahmood T. Yassen, Mohammed R. Hussan, Ali J. Salim, Hussam Alsaedi, Jawad K. Ali
    267-282
    DOI: https://doi.org/10.21533/pen.v10.i2.605

  • Improve a secure blind watermarking technique for digital video

    Faten H. Mohammed Sediq Al-Kadei, Sohaib Najat Hasan
    283-291
    DOI: https://doi.org/10.21533/pen.v10.i2.606

  • Proposing a security system for the VPN through design and implementation of a scheme for android and IOS mobiles based on two-factor authentication

    Ahssan Ahmed Mohammed Lehmoud, Nawfal Turki Obeis, Ahmed Fakhir Mutar
    292-303
    DOI: https://doi.org/10.21533/pen.v10.i2.607

  • Evaluation the effectiveness of a non-chopped basalt fiber and water-based of isocyanate-polyester polyol prepolymer on the properties of cement fiberboard

    Mohammed Ali Jaber, Haleem K. Hussain, Nadhim A. Abdullah
    304-313
    DOI: https://doi.org/10.21533/pen.v10.i2.608

  • Jackknifing K-L estimator in Poisson regression model

    Abed Ali Hamad, Zakariya Yahya Algamal
    314-322
    DOI: https://doi.org/10.21533/pen.v10.i2.609

  • The role of creative accounting in increasing the marketing of shares and their profits in the Iraqi stock exchange

    Ali Abbas Kareem AL-Khafaji, Rasha F. Mustafa, Faten Hasan Ali Jabr Alsaalim
    323-336
    DOI: https://doi.org/10.21533/pen.v10.i2.610

  • The effect of polluted samples on Bayesian Estimators of Burr type –XII distribution

    Layla M. Nassir, Husam Abdulrazzak Rasheed, Aseel Abdul Razzak Rasheed
    337-345
    DOI: https://doi.org/10.21533/pen.v10.i2.611

  • Securing medical records based on inter-planetary file system and blockchain

    Mahmood K. Mohammed, Alharith A. Abdullah, Zaid A. Abod
    346-357
    DOI: https://doi.org/10.21533/pen.v10.i2.612

  • Text image secret sharing with hiding based on color feature

    Nuha J. Ibrahim, Yossra H. Ali, Alyaa Al-barrak, Tarik Ahmed Rashid
    358-375
    DOI: https://doi.org/10.21533/pen.v10.i2.613

  • The diagnosis of COVID-19 in CT images using hybrid machine learning approaches (CNN & SVM)

    Amal Fadhil Mohammed, Saeed M. Hashim, Inas Kadhim Jebur
    376-387
    DOI: https://doi.org/10.21533/pen.v10.i2.614

  • The shifting in the media labor market and its impact on the visual communication designers' characteristics

    Tarek Ismail Mohamed, Amal Mohamed Nabil, Nassereldin Abdel Qadir Osman
    388-398
    DOI: https://doi.org/10.21533/pen.v10.i2.615

  • Theoretical and experimental analysis of the physical behavior of gaskets in shock absorber

    Haider Sh. Wahad, Bashair S. Mahdi
    399-407
    DOI: https://doi.org/10.21533/pen.v10.i2.616

  • Verification approach for medical data in e-healthcare system based on biometric and watermarking

    Noor Fahem Sahib, Moatasem Mohammed Saeed Naji, Ebtehal Akeel Hamed
    408-417
    DOI: https://doi.org/10.21533/pen.v10.i2.617

  • Traffic volume and waiting time influence on gap acceptance of selected change direction U-turn opening

    Khawla H. H. Shubber
    418-426
    DOI: https://doi.org/10.21533/pen.v10.i2.618

  • WQ assessment of water treatment plants using environmental and statistical indicators within Baghdad City

    Yasir A J Al-Hamadani, Anfal Majid Salal, Zainab Bahaa, Lateef N. Assi, Ali Sadiq Resheq
    427-435
    DOI: https://doi.org/10.21533/pen.v10.i2.619

  • Investigations of HSC punching shear capacity in flat slabs

    Sarmad Shafeeq Abdulqader, Asmaa Ali Ahmed, Nawfal Shihab Ahmed
    436-444
    DOI: https://doi.org/10.21533/pen.v10.i2.620

  • Ultrasound assisted extraction of carotenoids from Sargassum Angustifolium algae

    Abbas Khalaf Mohammad, Nawras Shareef Sabeeh
    445-454
    DOI: https://doi.org/10.21533/pen.v10.i2.621

  • Developing models to predicting the effect of crises on construction projects using MLR technique

    Yasser Sahib Nassar, Kadhim Raheim Erzaij
    455-466
    DOI: https://doi.org/10.21533/pen.v10.i2.622

  • Detection of hand gestures with human computer recognition by using support vector machine

    Sura Abdulmunem Mohammed Al-Juboori, Hissah Almutairi, Rasha Almajed, Amer Ibrahim, Hassan Muwafaq Gheni
    467-476
    DOI: https://doi.org/10.21533/pen.v10.i2.623

  • Classification single-lead ECG by using conventional neural network algorithm

    Saadya Fahad Jabbar, Asmaa Hussien Alwan, Abdullah Hasan Ali
    477-486
    DOI: https://doi.org/10.21533/pen.v10.i2.624

  • Second-order conic programming for data envelopment analysis models

    Nahia Mourad
    487-499
    DOI: https://doi.org/10.21533/pen.v10.i2.625

  • Descriptor feature based on local binary pattern for face classification

    Seba Aziz Sahy
    500-511
    DOI: https://doi.org/10.21533/pen.v10.i2.626

  • Numerical modeling of the experimental test for shear strengthened of fire damaged high strength lightweight RC beams with SIFCON jacket

    Ahmed Habeeb Albo Sabar, Mohammed Mansour Kadhum
    512-538
    DOI: https://doi.org/10.21533/pen.v10.i2.627

  • Seismic behavior of a strengthened full scale reinforced concrete building using the finite element modelling approach

    Mohammed Elwi, Wameedh Ghassan Abdul-Hussein, Ahlam Sader Mohammed, Mustafa Amoori Kadhim
    539-556
    DOI: https://doi.org/10.21533/pen.v10.i2.628