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 | 355 | 2012 |
Juxtaposing math self-efficacy and self-concept as predictors of long-term achievement outcomes PD Parker, HW Marsh, J Ciarrochi, S Marshall, AS Abduljabbar Educational Psychology 34 (1), 29-48, 2014 | 292 | 2014 |
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 | 237 | 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 | 131 | 2013 |
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 | 131 | 2013 |
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 | 123 | 2015 |
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 | 121 | 2014 |
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 | 115 | 2015 |
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 | 92 | 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 | 85 | 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 | 82 | 2018 |
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 | 69 | 2015 |
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 | 62 | 2016 |
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 | 60 | 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 | 51 | 2014 |
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 (12), 449, 2016 | 36 | 2016 |
Construct validity of self-concept in TIMSS’s student background questionnaire: a test of separation and conflation of cognitive and affective dimensions of self-concept among … MM Abu-Hilal, FA Abdelfattah, SA Alshumrani, AS Abduljabbar, ... European Journal of Psychology of Education 28 (4), 1201-1220, 2013 | 35 | 2013 |
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 (4), 1687-1704, 2019 | 32 | 2019 |
Factor structure, discriminant and convergent validity of TIMSS math and science motivation measures: A comparison of USA and Saudi Arabia HW Marsh, AS Abduljabbar, M Abu-Hilal, AJS Morin, F Abdelfattah, ... Journal of Educational Psychology 105, 108-128, 2013 | 31 | 2013 |
Bioenergy-derived waste biochar for reducing mobility, bioavailability, and phytotoxicity of chromium in anthropized tannery soil I Herath, MCM Iqbal, MI Al-Wabel, A Abduljabbar, M Ahmad, ARA Usman, ... Journal of soils and sediments 17 (3), 731-740, 2017 | 30 | 2017 |