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1.

Effects of Faulty Design Phase on School Buildings Maintenance in Gaza Strip B.A. Tayeh, Khalid Al Hallaq, Fathi A. Sabha American Journal of Civil Engineering and Architecture. 2016 4 (6). doi: 10.12691/ajcea-4-6-2 Keywords: construction industry, construction problems, design phase, faults/errors, gaza strip, maintenance, palestine, schools buildings, UNRWA schools Context: ...ject parts, Inadequate QA/QC programs during design stage, Lack of auditing and archiving of approved as-built drawing documents electronic ally after the completion the project. The study recommends several actions to improve maintenance performance of UNRWA's schools i... Abstract Full Text (PDF) [Epub] Full Text (HTML)

2.

QSAR Studies of the Antifungal Activities of α-Diaminophosphonates Derived from Dapsone by DFT Method Jean Stéphane N’dri, Ahmont Landry Claude Kablan, Bafétigué Ouattara, Mamadou Guy-Richard Koné, Lamoussa Ouattara, Charles Guillaume Kodjo, Nahossé Ziao Journal of Materials Physics and Chemistry. 2019 7 (1). doi: 10.12691/jmpc-7-1-1 Keywords: antifungal activities, α-diaminophosphonates, QSAR, quantum descriptors, DFT method Context: ...ntum descriptors such as global electronegativity (χ), the energy of the highest occupied molecular orbital (EHO) and electronic energy (ε0) are responsible for the biological activities of the studied Dapsone derivatives. In addition, electronic e... Abstract Full Text (PDF) [Epub] Full Text (HTML)

3.

DFT-Calculations of Thermodynamic Parameters of ZnTe, ZnSe, ZnS Crystals T.O. Parashchuk, N.D. Freik, P.M. Fochuk Physics and Materials Chemistry. 2014 2 (1). doi: 10.12691/pmc-2-1-3 Keywords: DFT, cluster model, quantum chemistry, Zinc chalcogenide, thermodynamic parameters Context: Based on the analysis of the crystal and electronic structure of semiconductors ZnX (X=Te,Se,S) in cubic phase there have been built the cluster model for calculation of the geometri... Abstract Full Text (PDF) [Epub] Full Text (HTML)

4.

QSAR Study of 2-benzylthiopyrimidine Derivatives with Antibacterial Activity on Staphylococcus Aureus Amon Benjamine ASSOMA, Siomenan COULIBALI, Tchambaga Etienne CAMARA, Patrick-Armand ACHI, Ane ADJOU Journal of Materials Physics and Chemistry. 2022 10 (2). doi: 10.12691/jmpc-10-2-1 Keywords: partition coefficient, molar volume, QSAR, antibacterial activity Context: ...d physicochemical parameters such as the Partition coefficient (LogP), the Molar Volume (MV), the Ionisation Potential (IP), the electronic Affinity (EA) and the Carbon-Sulfur bond length [l(C-S)]. This mathematical relationship will be used to predict the antibacterial... Abstract Full Text (PDF) [Epub] Full Text (HTML)

5.

Obesity and Chronic Disease Burden among Primary Health Care Attendees in Al-Khobar, Saudi Arabia: A Cross-Sectional Analysis Zainab A. Alsaffar, Fairooz M. Boali, Mona M. Mahnshi, Saleh H. Aljaroudi American Journal of Nursing Research. 2025 13 (4). doi: 10.12691/ajnr-13-4-5 Keywords: Obesity prevalence, Diabetes, Hypertension, Hypothyroidism, Primary Health Care, Saudi Arabia Context: ...nants. Methods: A retrospective cross-sectional study was conducted in August 2023 using data extracted from the national electronic health record platform (Raqeem). A total of 300 participants from ten randomly selected PHCs in Al-Khobar were included. Data on b... Abstract Full Text (PDF) [Epub] Full Text (HTML)

6.

Electronic Circuit Simulation of the Lorenz Model With General Circulation D. C. Saha, Anirban Ray, A. Roy Chowdhury International Journal of Physics. 2014 2 (5). doi: 10.12691/ijp-2-5-1 Keywords: multistability, Shrimps, attractor Context: The nonlinear dynamics of the Lorenz model of general circulation is investigated with the help of analogue electronic circuits. The structure of the attractor is obtained for the various values of the systems parameters. Existence of two external p... Abstract Full Text (PDF) [Epub] Full Text (HTML)

7.

Learning with Each Other: Peer Learning as an Academic Culture among Graduate Students in Education Gamal M. M. Mustafa American Journal of Educational Research. 2017 5 (9). doi: 10.12691/education-5-9-3 Keywords: academic culture, peer learning, interactive learning, graduate students, Saudi universities Context: ... learning, and the proposals to overcome such obstacles from the graduate students’ perspectives. Data were collected through an electronic questionnaire conducted to a sample of 375 of graduate students in educational programs in Saudi universities. The major findings ... Abstract Full Text (PDF) [Epub] Full Text (HTML)

8.

Radon Concentrations in the Marine Sediments of Khor-Abdulla Northern West of the Arabian Gulf Munaf Qasim Jaber, Abdul. R. H. Subber, Noori H.N. Al-Hashimi International Journal of Physics. 2015 3 (6). doi: 10.12691/ijp-3-6-3 Keywords: marine sediment, CR-39, can technique, radon concentration, radium content Context: ...Gulf. The method used to estimate radon concentration in sediments was the SSNTDs techniques using closed can technique and RAD7 electronic instrument. The obtained average value of radon flux was 304.3 ± 79.4 Bq m-3. The maximum and minimum values were; 606.... Abstract Full Text (PDF) [Epub] Full Text (HTML)

9.

Necessity of Having Propaedeutic Courses of Computer Science in Preschool and Primary Education in the Republic of Kazakhstan Yessen Iklasovich Bidaibekov, Lyazzat Baltabaevna Rakhimzhanova, Darazha Nagashbaevna Issabayeva, Shyryn Shirinkyz Tileubergenovna, Issabayeva Sulu Nagashbaevna, Ainagul Kaipbayeva American Journal of Educational Research. 2014 2 (7). doi: 10.12691/education-2-7-6 Keywords: prepaedeutic course of computer science, computer science in preschool age, computer science in primary school Context: ...odical systems in 5-th-9-th grades and with preprofessional school course of computer science. Besides, perspectives of usage of electronic educational resources in management of all three training levels - propaedeutic, basic and preprofessional will be taken into cons... Abstract Full Text (PDF) [Epub] Full Text (HTML)

10.

Assessment of Apical Anatomy with Reference to Accuracy of Working Length Determination Methods in Permanent Mandibular First Molars Yaparathna YMKN, Jayasinghe RD, Abeysekara WPMM, Fonseka MCN, Wettasinghe KA International Journal of Dental Sciences and Research. 2015 3 (4). doi: 10.12691/ijdsr-3-4-1 Keywords: lower first molar, root canal configuration, digital radiography Context: ...n include detecting the apical constriction by tactile means (apical boundness), using a periapical radiograph or by means of an electronic apex locator (EAL). The objective of this study was to assess the accuracy of different WL assessment methods in comparison to the... Abstract Full Text (PDF) [Epub] Full Text (HTML)