Classroom climate and contextual effects: Conceptual and methodological issues in the evaluation of group-level effects HW Marsh, O Lüdtke, B Nagengast, U Trautwein, AJS Morin, ... Educational psychologist 47 (2), 106-124, 2012 | 654 | 2012 |
Smartphone addiction among university students in the light of some variables SS Aljomaa, MFA Qudah, IS Albursan, SF Bakhiet, AS Abduljabbar Computers in Human Behavior 61, 155-164, 2016 | 609 | 2016 |
Passion: Does one scale fit all? Construct validity of two-factor passion scale and psychometric invariance over different activities and languages. HW Marsh, RJ Vallerand, MAK Lafrenière, P Parker, AJS Morin, ... Psychological assessment 25 (3), 796, 2013 | 500 | 2013 |
Juxtaposing math self-efficacy and self-concept as predictors of long-term achievement outcomes PD Parker, HW Marsh, J Ciarrochi, S Marshall, AS Abduljabbar Noncognitive psychological processes and academic achievement, 39-58, 2017 | 466 | 2017 |
Biochar production from date palm waste: Charring temperature induced changes in composition and surface chemistry ARA Usman, A Abduljabbar, M Vithanage, YS Ok, M Ahmad, M Ahmad, ... Journal of Analytical and Applied Pyrolysis 115, 392-400, 2015 | 303 | 2015 |
Impact of biochar properties on soil conditions and agricultural sustainability: A review MI Al‐Wabel, Q Hussain, ARA Usman, M Ahmad, A Abduljabbar, ... Land Degradation & Development 29 (7), 2124-2161, 2018 | 276 | 2018 |
Equilibrium and kinetic mechanisms of woody biochar on aqueous glyphosate removal SS Mayakaduwa, P Kumarathilaka, I Herath, M Ahmad, M Al-Wabel, ... Chemosphere 144, 2516-2521, 2016 | 212 | 2016 |
Factorial, convergent, and discriminant validity of timss math and science motivation measures: A comparison of Arab and Anglo-Saxon countries. HW Marsh, AS Abduljabbar, MM Abu-Hilal, AJS Morin, F Abdelfattah, ... Journal of Educational Psychology 105 (1), 108, 2013 | 208 | 2013 |
Dimensional comparison theory: An extension of the internal/external frame of reference effect on academic self-concept formation HW Marsh, H Kuyper, M Seaton, PD Parker, AJS Morin, J Möller, ... Contemporary Educational Psychology 39 (4), 326-341, 2014 | 187 | 2014 |
Mechanistic modeling of glyphosate interaction with rice husk derived engineered biochar I Herath, P Kumarathilaka, MI Al-Wabel, A Abduljabbar, M Ahmad, ... Microporous and mesoporous materials 225, 280-288, 2016 | 171 | 2016 |
The internal/external frame of reference model of self-concept and achievement relations: Age-cohort and cross-cultural differences HW Marsh, AS Abduljabbar, PD Parker, AJS Morin, F Abdelfattah, ... American Educational Research Journal 52 (1), 168-202, 2015 | 160 | 2015 |
Dimensional comparison theory: Paradoxical relations between self-beliefs and achievements in multiple domains HW Marsh, O Lüdtke, B Nagengast, U Trautwein, AS Abduljabbar, ... Learning and Instruction 35, 16-32, 2015 | 160 | 2015 |
The big-fish-little-pond effect: Generalizability of social comparison processes over two age cohorts from Western, Asian, and Middle Eastern Islamic countries. HW Marsh, AS Abduljabbar, AJS Morin, P Parker, F Abdelfattah, ... Journal of Educational Psychology 107 (1), 258, 2015 | 120 | 2015 |
Date palm waste-derived biochar composites with silica and zeolite: synthesis, characterization and implication for carbon stability and recalcitrant potential M Ahmad, M Ahmad, ARA Usman, AS Al-Faraj, A Abduljabbar, YS Ok, ... Environmental geochemistry and health 41, 1687-1704, 2019 | 119 | 2019 |
The effect of creative thinking education in enhancing creative self-efficacy and cognitive motivation A Alzoubi, M Al Qudah, I Albursan, S Bakhiet, AS Abduljabbar Journal of Educational and Developmental Psychology 6 (1), 117-117, 2016 | 87 | 2016 |
Sorption process of date palm biochar for aqueous Cd (II) removal: efficiency and mechanisms A Usman, A Sallam, M Zhang, M Vithanage, M Ahmad, A Al-Farraj, YS Ok, ... Water, Air, & Soil Pollution 227, 1-16, 2016 | 84 | 2016 |
Biochar composites with nano zerovalent iron and eggshell powder for nitrate removal from aqueous solution with coexisting chloride ions M Ahmad, M Ahmad, ARA Usman, AS Al-Faraj, AS Abduljabbar, ... Environmental science and pollution research 25, 25757-25771, 2018 | 83 | 2018 |
The internal/external frame of reference of academic self-concept: Extension to a foreign language and the role of language of instruction. MK Xu, HW Marsh, KT Hau, IT Ho, AJS Morin, AS Abduljabbar Journal of Educational Psychology 105 (2), 489, 2013 | 83 | 2013 |
The Big-Fish-Little-Pond effect in mathematics: A cross-cultural comparison of US and Saudi Arabian TIMSS responses HW Marsh, AS Abduljabbar, PD Parker, AJS Morin, F Abdelfattah, ... Journal of Cross-Cultural Psychology 45 (5), 777-804, 2014 | 81 | 2014 |
Date palm waste biochars alter a soil respiration, microbial biomass carbon, and heavy metal mobility in contaminated mined soil MI Al-Wabel, ARA Usman, AS Al-Farraj, YS Ok, A Abduljabbar, AI Al-Faraj, ... Environmental Geochemistry and Health 41, 1705-1722, 2019 | 76 | 2019 |