Vol. 8 No. 3 (2020)

Vol 8, No 3 (2020)

DOI: https://doi.org/10.21533/pen.v8.i3
Published: 2020-09-30

Articles

  • Optimization of manufacturing process of stainless steels by biomimetic approach and increasing sharpening performance

    Osman Iyibilgin, Fehim Findik, Ozge Bekci
    1177-1192
    DOI: https://doi.org/10.21533/pen.v8.i3.1157

  • The role of event in building the identity of the deliberated language in architecture: Contemporary Iraqi architecture as a case study

    Rabee Jameel Al-Shammari, Mohammed Ghazi Abbas, Mohammed Abdul Mahdi Al Fartusi
    1600-1613
    DOI: https://doi.org/10.21533/pen.v8.i3.1199

  • Flexural behavior of one-way ferrocement slabs with fibrous cementitious matrices

    Ziadoon Mohsin Ali, Sheelan Mahmoud Hama, Mohammed H. Mohana
    1614-1624
    DOI: https://doi.org/10.21533/pen.v8.i3.1200

  • ZigBee-Based wireless sensor network topologies using one and multiple coordinators

    Shayma Wail Nourildean
    1625-1640
    DOI: https://doi.org/10.21533/pen.v8.i3.1201

  • A novel intelligent detection schema of series arc fault in photovoltaic (PV) system based convolutional neural network

    Alaa Hamza Omran, Dalila Mat Said, Siti Maherah Hussin, Nasarudin Ahmad, Haider Samet
    1641-1653
    DOI: https://doi.org/10.21533/pen.v8.i3.1202

  • Improving the concrete sections after removing intermediate support of RC continuous non-prismatic beam

    Hanadi F. Naji, Nibras N. Khalid, Wissam K. Alsaraj
    1654-1662
    DOI: https://doi.org/10.21533/pen.v8.i3.1203

  • Investigation thermal comfort in urban environmental centres by combining traditional and modern principles

    Hajer Ismail Khalil, Khalid Abdul Wahhab
    1674-1684
    DOI: https://doi.org/10.21533/pen.v8.i3.1204

  • A new concept of adaptive complexity

    Hassan A. Al-Guesbi
    1687-1700
    DOI: https://doi.org/10.21533/pen.v8.i3.1205

  • Effect of irrigation methods and tillage system, seed level on water use efficiency and wheat (Triticum aestivum L.) growth

    Alaa M. Akol, Nadine Nassif, Khudhair Abbas Jaddoa, Kareem Radhi
    1701-1715
    DOI: https://doi.org/10.21533/pen.v8.i3.1206

  • Behavior of reinforced geopolymer concrete flat slab exposed to high temperature

    Wissam Kadhim Alsaraj, Shaimaa Hasan Fadhil
    1716-1728
    DOI: https://doi.org/10.21533/pen.v8.i3.1207

  • Enhanced thresholding-based wavelet noise filtering in optical fiber communications

    Zeyad Taha Yaseen, Taoufik Aguili
    1729-1740
    DOI: https://doi.org/10.21533/pen.v8.i3.1208

  • Robust video data security using hybrid cryptography-steganography technique

    Faten H. Mohammed Sediq Al-Kadei
    1741-1751
    DOI: https://doi.org/10.21533/pen.v8.i3.1209

  • Kernel estimation of returns of retirement funds of employers based on monetary earnings (subscriptions and compensation) via regression discontinuity in Iraq

    Omar Abdulmohsin Ali, Mohammed Qusay Naji, Mustafa Muneer Ismaeel
    1752-1766
    DOI: https://doi.org/10.21533/pen.v8.i3.1210

  • Strain analysis at flat surfaces of loaded members using digital image correlation technique

    Mohanad Nazhan Mohammed, Zaid S. Hammoudi, Dhia A. Alazawi
    1767-1785
    DOI: https://doi.org/10.21533/pen.v8.i3.1211

  • Bayesian and non-Bayesian estimation of the Lomax model based on upper record values under weighted LINEX loss function

    Fuad S. Al-Duais, Munaf Yousif Hmood
    1786-1794
    DOI: https://doi.org/10.21533/pen.v8.i3.1212

  • Bandwidth choice for density derivative

    Duraid Hussein Badr
    1795-1807
    DOI: https://doi.org/10.21533/pen.v8.i3.1213

  • Projects evaluation in construction industry

    Kadhim R. Erzaij, Hatim A. Rashid, Hafeth I. Naji, Rouwaida Hussein Ali
    1808-1816
    DOI: https://doi.org/10.21533/pen.v8.i3.1214

  • Study and improvement the effect of internal sulphate on properties of normal and light weight concrete

    Zainab Jawad Kadhim, Ahmed Raad Al-Adhadh, Haider Kadhem Sakban
    1817-1828
    DOI: https://doi.org/10.21533/pen.v8.i3.1215

  • A proposed hybrid cryptography algorithm based on GOST and salsa (20)

    Hayder Najm, Haider K. Hoomod, Rehab Hassan
    1829-1835
    DOI: https://doi.org/10.21533/pen.v8.i3.1216

  • Optimum horizontal well length considering reservoir properties and drainage area

    Ammar M. Al-bayati, Muhammed Adil Ismail, Fikret Terzi
    1836-1846
    DOI: https://doi.org/10.21533/pen.v8.i3.1217

  • A critical analysis of absorptive capacity research

    Chams Eddoha Mokhlis, Nada Soudi, Hajar Mouatassim Lahmini, Asmaa Elmortada
    1847-1859
    DOI: https://doi.org/10.21533/pen.v8.i3.1218

  • Content marketing and website users engagement: The impact of relevant content on the web on user engagement behaviors

    Damir Bouchra, Gaber Hasnaa
    1860-1872
    DOI: https://doi.org/10.21533/pen.v8.i3.1219

  • Algorithm for receiving the recommended bandwidth of a wireless self-organizing network channel

    Kostiantyn Polshchykov, Alateewe Hussein Turki Shabeeb, Sergey Lazarev
    1873-1879
    DOI: https://doi.org/10.21533/pen.v8.i3.1220

  • The effect of changing the exchange rate on some economic variables by using the autoregressive distributed Lag (ARDL) in Iraq

    Ameena Kareem Essa, Haifa Taha Abd, Husam abdul-Razzak Rasheed
    1888-1897
    DOI: https://doi.org/10.21533/pen.v8.i3.1221

  • Designing a dynamic fenestration to improve visual performance in educational spaces using daylight

    Shouib Ma’bdeh, Haneen Matar
    1898-1910
    DOI: https://doi.org/10.21533/pen.v8.i3.1222

  • Decentralized security and data integrity of blockchain using deep learning techniques

    Sazeen Taha Abdulrazzaq, Farooq Safauldeen Omar, Maral A. Mustafa
    1911-1923
    DOI: https://doi.org/10.21533/pen.v8.i3.1223

  • Single objective optimization of surface water coagulation process using inorganic/organic aid formulation by taguchi method

    Nawras Jassim, Mohammed AlAmeri, Saadoon Dakhil
    1924-1934
    DOI: https://doi.org/10.21533/pen.v8.i3.1224

  • Digital content management of Heet Sib Sorng custom for semantic search

    Wirapong Chansanam, Kulthida Tuamsuk, Thepchai Supnithi
    1935-1950
    DOI: https://doi.org/10.21533/pen.v8.i3.1225

  • Fitting curves and impact toughness transition temperature of quenched and tempered steel welds

    Ismar Hajro, Petar Tasić, Zijah Burzić, Tomaž Vuherer
    1193-1201
    DOI: https://doi.org/10.21533/pen.v8.i3.1158

  • Experimental diagnosis of inter-turns stator fault and unbalanced voltage supply in induction motor using MCSA and DWER

    Hakima Cherif, Abdelhamid Benakcha, Abderrahmane Khechekhouche, Arezki Menacer, Seif Eddine Chehaidia, Hitesh Panchal
    1202-1216
    DOI: https://doi.org/10.21533/pen.v8.i3.1159

  • Determination of C-reactive protein concentration by the turbidimetric method in diagnostics of viral and bacterial infections

    Elle Vardić-Kajtazović, Altijana Hromić-Jahjefendić
    1217-1232
    DOI: https://doi.org/10.21533/pen.v8.i3.1160

  • Retinal blood vessel localization to expedite PDR diagnosis

    Charu Bhardwaj, Shruti Jain, Meenakshi Sood
    1233-1246
    DOI: https://doi.org/10.21533/pen.v8.i3.1161

  • Robots and autistic children: a review

    Mohammed A. Saleh, Habibah Hashim, Nur Nabila Mohamed, Ali Abd Almisreb, Benjamin Durakovic
    1247-1262
    DOI: https://doi.org/10.21533/pen.v8.i3.1162

  • Estimating a congested road capacity – headway relationship of a multi-lane highway in an urban area based on lane position

    Gofran J. Qasim, Abeer K. Jameel, Areej M. Abdulwahab, Akeel S. Rajaa
    1263-1279
    DOI: https://doi.org/10.21533/pen.v8.i3.1163

  • Bootstrap technique for image detection

    Alyaa Hashem Mohammed, Basim Jamil, Fathala Ali
    1280-1287
    DOI: https://doi.org/10.21533/pen.v8.i3.1164

  • Effects of holes radius on plasmonic photonic crystal fiber sensor with internal gold layer

    Muayad H. Salman, Haider K. Muhammad, Hassan A. Yasser
    1288-1296
    DOI: https://doi.org/10.21533/pen.v8.i3.1165

  • WLAN performance evaluation in different wireless access techniques (DCF, PCF, HCF)

    Ahmmed Refaet, Muhanad A. Amed, Wathiq Abed, Qais Aish
    1297-1308
    DOI: https://doi.org/10.21533/pen.v8.i3.1166

  • Obstacles and success factors for the implementing of quality assurance system case study - Department of Architecture, University of Al-Nahrain

    Nawfal Joseph Rzqoo
    1309-1320
    DOI: https://doi.org/10.21533/pen.v8.i3.1167

  • Digital forensics in cyber security - recent trends, threats, and opportunities

    Mohammed I. Alghamdi
    1321-1330
    DOI: https://doi.org/10.21533/pen.v8.i3.1168

  • Solving competitive traveling salesman problem using Gray Wolf Optimization Algorithm

    Mushreq Luay Taha, Belal Al-Khateeb, Yasser F. Hassan, Ossama M.M. Ismail, Ossama Abu Rawash
    1331-1344
    DOI: https://doi.org/10.21533/pen.v8.i3.1169

  • Design and evaluation of optical laser diodes LD positioning arrangement and multiple input/ multiple output MIMO-OFDM systems

    Faris Mohammed Ali, Bashar J. Hamza, Yassen H. Taher
    1345-1358
    DOI: https://doi.org/10.21533/pen.v8.i3.1170

  • Efficient cryptography techniques for image encryption in cloud storage

    Ali Kadhim Bermani, Mehdi Ebady Manaa, Ahmed Al-Salih
    1359-1373
    DOI: https://doi.org/10.21533/pen.v8.i3.1171

  • Influence of national, organizational and relational contexts on the human resource function performance in Morocco

    Elmortada Asmaa, Mokhlis Chams-Eddoha
    1374-1385
    DOI: https://doi.org/10.21533/pen.v8.i3.1172

  • Challenges facing women entrepreneurs running home-based business in Saudi Arabia

    Ghada Talat Alhothali
    1386-1397
    DOI: https://doi.org/10.21533/pen.v8.i3.1173

  • Evaluation and analysis of personality traits of Latvian and Bulgarian inhabitants

    Jeļena Badjanova, Dzintra Iliško, Svetlans Ignatjeva, Mariana Petrova, Aleksandrs Gorbunovs
    1398-1409
    DOI: https://doi.org/10.21533/pen.v8.i3.1174

  • Impact of personality traits of residents of Latvia on their career choice

    Dzintra Iliško, Jeļena Badjanova, Svetlan Ignatjeva, Sandra Zariņa, Alona Korniševa
    1410-1417
    DOI: https://doi.org/10.21533/pen.v8.i3.1181

  • Special purpose vehicles for sustainable finance of innovation in Romania - the case of intelligent robotic systems

    M. Boșcoianu, C. Ceocea, V. Vladareanu, L. Vladareanu
    1418-1424
    DOI: https://doi.org/10.21533/pen.v8.i3.1182

  • The challenges facing innovation teams in healthcare organizations: A case study of King Abdullah Medical City

    Maryam Waiel Kutob, Ghada Talat Alhothali
    1425-1437
    DOI: https://doi.org/10.21533/pen.v8.i3.1183

  • Globalization trends for financial innovations development

    Nadiia Stezhko, Yanina Belinska, Yulia Ratushna
    1438-1448
    DOI: https://doi.org/10.21533/pen.v8.i3.1184

  • Nonlinear 3D finite element modelling of conventional and composite steel spaceframes structures

    Haitham H. Muteb, Harith Al-Salman
    1449-1463
    DOI: https://doi.org/10.21533/pen.v8.i3.1185

  • Intelligent control methods of variable speed wind turbine generator

    Ahmed Raisan Hussein
    1464-1470
    DOI: https://doi.org/10.21533/pen.v8.i3.1186

  • Design and improving the work of a concave solar collector - CSC

    Rusul Dawood Salim
    1471-1481
    DOI: https://doi.org/10.21533/pen.v8.i3.1187

  • Groundwater quality assessment using water quality index: A case study of Al Najaf City, Iraq

    Hussein Abdulmuttaleb Alikhan, Ayad Kadhim Hussein, Asmaa Sahib Alshukri
    1482-1490
    DOI: https://doi.org/10.21533/pen.v8.i3.1188

  • Deducing the digital evaporation loss model of high dam reservoir

    Mohanad Hassan Edan, Jabbar Hassoon
    1491-1505
    DOI: https://doi.org/10.21533/pen.v8.i3.1189

  • Propose effective routing method for mobile sink in wireless sensor network

    Raghad Mohammed Hadi, Najlaa Abd Hamza, Salma Hameedi Abdullah
    1506-1516
    DOI: https://doi.org/10.21533/pen.v8.i3.1190

  • Symptom analysis of multidimensional categorical data with applications

    N. P. Alexeyeva, F. S. Al-Juboori, E. P. Skurat
    1517-1524
    DOI: https://doi.org/10.21533/pen.v8.i3.1191

  • A comparison of some forecasting models to forecast the number of old people in Iraqi retirement homes

    Lamyaa Mohammed Ali Hameed, Hind Waleed Abdulrahman, Iqbal Mahmood Alwan
    1525-1534
    DOI: https://doi.org/10.21533/pen.v8.i3.1192

  • Using TGARCH, TGARCH-M, EGARCH, EGARCH-M, PGARCH and PGARCH-M models Gaussian and non-Gaussian for modeling (EUR/USD) and (GBP/USD) Exchange Rate

    Suhail Najm Abdullah
    1535-1547
    DOI: https://doi.org/10.21533/pen.v8.i3.1193

  • Structural study and antimicrobial evaluation of some transition metal complexes with 3-(2-amino-4-methylphenyl)-2-thioxo-2,3-dihydroquinazolin-4(3H)-one

    Nawal Daamy Resen, Bayader Fadhil Abbas, Thoraia M. Alkhaisy, Nagham Majed
    1548-1554
    DOI: https://doi.org/10.21533/pen.v8.i3.1194

  • Improved scatter search algorithm based on meerkat clan algorithm to solve NP-hard problems

    Saif Ali Abd Alradha Alsaidi, Dena Kadhim Muhsen, Sura Mazin Ali
    1555-1565
    DOI: https://doi.org/10.21533/pen.v8.i3.1195

  • Matemathical modelling and numerical simulations of COVID-19 spreading – example of Bosnia

    Senad Burak, Reuf Karabeg, Fikret Veljović, Nedim Begić, Amer Iglica, Aida Pitić, Harun Hodžić, Edin Begić
    1566-1579
    DOI: https://doi.org/10.21533/pen.v8.i3.1196

  • Electrocoagulation and chemical coagulation for treatment of Al-Kut textile wastewater: A comparative study

    Hatem A. Gzar, Nuralhuda A. Jasim, Khamaal M. Kseer
    1580-1590
    DOI: https://doi.org/10.21533/pen.v8.i3.1197

  • Synthesize of green silver nanoparticles by one pot microwave-assisted technique: Modeling and optimization

    Firas H. Albadran, Ibtisam M. Kamal
    1591-1599
    DOI: https://doi.org/10.21533/pen.v8.i3.1198