Vol. 9 No. 1 (2021)

Vol 9, No 1 (2021)

DOI: https://doi.org/10.21533/pen.v9.i1
Published: 2021-03-30

Articles

  • Types of journal articles: Purpose, structure and length

    Benjamin Durakovic
    1-2
    DOI: https://doi.org/10.21533/pen.v9.i1.706

  • Analysis and testing of the most important factors affecting (COVID-19)

    Iqbal Mahmood Alwan, Narjis Hadi Irhaif, Asma Najim Abdullah
    3-10
    DOI: https://doi.org/10.21533/pen.v9.i1.707

  • An advanced image compression technique by using a coupled compression algorithm depend on different wavelet methods

    Aqeel Kamil Kadhim
    11-28
    DOI: https://doi.org/10.21533/pen.v9.i1.708

  • COVID-19 detection based on deep learning and artificial bee colony

    Ali Mohammed Sahan, Ali Sami Al-Itbi, Jawad Sami Hameed
    29-36
    DOI: https://doi.org/10.21533/pen.v9.i1.709

  • Image watermarking based on framelet transform

    Nora H. Sultan, Noor Hassan Abed Khammas, Ziadoon Hassan Najm
    37-47
    DOI: https://doi.org/10.21533/pen.v9.i1.710

  • Implantation modified deep echo state neural networks and improve harmony clustering algorithm for optimal and energy efficient path in mobile sink

    Tuka Kareem Jebur
    48-58
    DOI: https://doi.org/10.21533/pen.v9.i1.711

  • Improve a technique for searching and indexing images utilizing content investigation

    Suad Kakil Ahmed, Huda Abdalkaream Mardan
    59-70
    DOI: https://doi.org/10.21533/pen.v9.i1.712

  • Inference with gamma and inverse gamma prior densities in left-censored regression

    Esmaeel Ali Alselmawi, Rahim Alhamzawi
    71-79
    DOI: https://doi.org/10.21533/pen.v9.i1.713

  • MESI protocol for multicore processors based on FPGA

    Ibrahim A. Amory, Ahmed H. Ahmed, Laith F. Jumma
    80-89
    DOI: https://doi.org/10.21533/pen.v9.i1.714

  • The productivity of Maize (Zea mays L.) water using efficacy and consumptive use under different irrigation systems

    Thamer Yahya Thamer, Nadine Nassif, Ayad H. Almaeini
    90-103
    DOI: https://doi.org/10.21533/pen.v9.i1.715

  • Review of the estimation methods for external blast loads on structures

    Alan Catovic, Elvedin Kljuno
    104-126
    DOI: https://doi.org/10.21533/pen.v9.i1.716

  • Mausoleum of Khoja Akhmed Yassawi as the element of regional identity formation in modern architecture of Kazakhstan

    Gulnara S. Abdrassilova, Elvira T. Murzagaliyeva, Sabina Kuc
    127-138
    DOI: https://doi.org/10.21533/pen.v9.i1.717

  • Increasing the efficiency of the internal combustion engine using chemical additives

    Ali Hasan Abdulla, Nihad Raouf Maaroof, Taha Ibadalden Abdulkarim
    139-146
    DOI: https://doi.org/10.21533/pen.v9.i1.718

  • Engineering properties of porous concrete made of sustainable aggregate

    Ahmed A. Hassan, Abdulkhaliq A. Jaafer, Haider H. Haider, Hussain K. Hashim, Karrar H. Shwaikh
    147-155
    DOI: https://doi.org/10.21533/pen.v9.i1.719

  • Performance different uninformative efficiency of priors for binomial model

    Inaam Rikan Hassan
    156-161
    DOI: https://doi.org/10.21533/pen.v9.i1.720

  • The effect of metakaolin and hybrid polymers on the microstructure of concrete

    Hayder Oleiwi, Yu Wang, Levingshan Augusthus-Nelson, Yan Wang, Gareth Whittleston, Majid Muttashar
    162-173
    DOI: https://doi.org/10.21533/pen.v9.i1.721

  • Utilizing geographic information systems in pavement maintenance applications: Baghdad university as case study

    Mahmood S. Hashim, Ahmed M. Abdulhadi, Muntadher J. Taher
    174-183
    DOI: https://doi.org/10.21533/pen.v9.i1.722

  • AWN-similarity: Towards developing free open-source frameworks for measuring Arabic semantic similarity under Windows / Linux operating systems

    Faaza A. Almarsoomi, Israa A. Alwan
    184-193
    DOI: https://doi.org/10.21533/pen.v9.i1.723

  • Parallel robot for knee rehabilitation: Reduced order dynamic linear model, mechanical assembly and control system architecture

    Armas Elizabeth, Cruz Patricio, Soto Ricardo, Lema Henry, Granja Mario, Rosales Andrés, Zambrano Iván
    194-215
    DOI: https://doi.org/10.21533/pen.v9.i1.724

  • MRI images series segmentation using the geodesic deformable model

    Israa A. Alwan, Faaza A. Almarsoomi
    216-226
    DOI: https://doi.org/10.21533/pen.v9.i1.725

  • An improved correlation to investigate the effect of chemical additives on the mobility ratio of two-phase flow

    Izzat Niazi Sulaiman, Mohammed Jawad Zeinalabideen, Adnan Ajam Abed
    227-234
    DOI: https://doi.org/10.21533/pen.v9.i1.726

  • Examining the effect of learners' gender on their learning achievement: Proposing a multimedia courseware

    Muatamed Abed Hajer, Samer Muthana Sarsam
    235-241
    DOI: https://doi.org/10.21533/pen.v9.i1.727

  • An analyzing process on wireless protection criteria focusing on (WPA) within computer network security

    Mustafa Raheem Neamah, Hasanian Ali Thuwaib, Baraa I. Farhan
    242-252
    DOI: https://doi.org/10.21533/pen.v9.i1.728

  • Hybrid Dy-NFIS & RLS equalization for ZCC code in optical-CDMA over multi-mode optical fiber

    Alaan Ghazi, S. A. Aljunid, Syed Zulkarnain Syed Idrus, Alaa Fareed, Aras Al-dawoodi, C. B. M Rashidi, R. Endut, N. Ali, Aram Hewa Mohsin, Sirwan Saber Abdullah
    253-276
    DOI: https://doi.org/10.21533/pen.v9.i1.729

  • Measuring the possibility of smart production application for sustainable production performance

    Nagham Ali Jasim, Balsam Saad Ismail
    277-284
    DOI: https://doi.org/10.21533/pen.v9.i1.730

  • New penalized Bayesian adaptive lasso binary regression

    Ameer Musa Imran Alhseeni, Ali Abdulmohsin Abdulraeem Al-rubaye
    285-292
    DOI: https://doi.org/10.21533/pen.v9.i1.731

  • Performance monitoring of aircraft PMSM based on soft computing technique

    Wathiq Abed, Qais Aish, Ahmmed Hamed
    293-300
    DOI: https://doi.org/10.21533/pen.v9.i1.732

  • Using the smartphone in carpooling for new mobility services

    Samera Ibrahim Kadum Al-Addal
    301-307
    DOI: https://doi.org/10.21533/pen.v9.i1.733

  • Calculation model of the “building-foundation” system on anisotropic base and deformation calculations

    Rysbek B. Baimakhan, Zhanar B. Kadirova, Assima A. Seinassinova, Aigerim R. Baimakhan, Gulzhan M. Baimakhanova
    308-321
    DOI: https://doi.org/10.21533/pen.v9.i1.734

  • Safety management in private construction project in Iraq

    Hatim A. Rashid, Omar Akrm Al-juboori, Ahmed Mohammed Raoof Mahjoob
    322-335
    DOI: https://doi.org/10.21533/pen.v9.i1.735

  • Evaluation of customer satisfaction and service quality using SERVQUAL model: the case of fast-food restaurants in Iraq

    Raghad Yousif Gabrow
    336-345
    DOI: https://doi.org/10.21533/pen.v9.i1.736

  • Fabrication of ZnO/nanobentonite as a new efficient adsorbent for rapid elimination of xylenol orange dye

    Ahmed Abbas Obaid, Husham Mohammed Al.Tameemi, Kassim Kadhim Hameed
    346-360
    DOI: https://doi.org/10.21533/pen.v9.i1.737

  • Properties of pervious concrete made from graded and single size crushed coarse aggregate

    Ahid Zuhair Hamoodi, Jaffar Ahmed Kadim, Aqeel Hatem Chkheiwer
    361-376
    DOI: https://doi.org/10.21533/pen.v9.i1.738