nur arzilah ismaila, nuryazmin ahmat zainuria, noorhelyna razalia, muhammad imran najeeba, mohd hanif osmana, izamarlina asshaaria, mohd alias md jedic.  (2025).  exploring the relationship between attendance, gender, and academic performance in a differential equations course.  - research in engineering education symposium (rees) 2025.  . 

muhammad imran najeeb, noorhelyna razali, izamarlina asshaari, mohd haniff osman, nuryazmin ahmat zainuri, zulkifli mohd nopiah, mohd alias md jedi.  (2025).  perception of integrating real case study in vector calculus course among engineering mathematics students: a qualitative and quantitative study.  - research in engineering education symposium (rees) 2025.  . 

amalina ismail, nuryazmin ahmat zainuri, noorhelyna razali, nur arzilah ismail & izamarlina asshaari.  (2025).  application of rasch analysis in exploring communication skills among engineering technology graduates in malaysia.  - jurnal kejuruteraan.  3631 - 3639. 

noraishikin zulkarnain, izamarlina asshaari, aqilah baseri huddin, badariah bais .  (2025).  dari matematik ke realiti: meneroka peranan strategik persamaan kebezaan dalam pengajaran dan pembelajaran teori litar.  - 2025 international conference on engineering and built environment education.  . 

noorhelyna razali, rosiah rohani.  (2025).  ukm xr - engineering learning everywhere.  - qs reimagine award and conference 2025.  . 

salwa mustafa din, izamarlina asshaari, siti fatin mohd razali, nor hafizah ab manan, firdaus mohd hamzah .  (2024).  correlational study and descriptive analysis on meteorological parameters and air pollutant variables significant in air quality monitoring in malaysia (selangor).  - regional conference engineering mathematics 2024 (emarc2024).  . 

noor farah wahida abdul rashid, noorhelyna razali, izamarlina asshaari.  (2024).  advanced implicit runge-kutta schemes for precise and efficient acoustic simulation.  - the regional conference on engineering mathematics 2024.  . 

nuryazmin ahmat zainuri, noorhelyna razali, izamarlina asshaari, nur arzilah ismail.  (2024).  forecasting ozone levels using arfima model: investigating long memory behavior in air pollution data in peninsular malaysia.  - regional conference on engineering mathematics 2024.  . 

atikah faizala, noorhelyna razalib, nuryazmin ahmat zainurib, nur arzilah ismailb, izamarlina asshaarib, zulkifli mohd nopiahb, hawa hishamuddinc, muhamad alias md jedic.  (2024).  solving lorenz system by using higher-order symmetrized runge-kutta methods.  - the regional conference on engineering mathematics 2024.  . 

noor farah wahida abdul rashida,b, noorhelyna razalia, izamarlina assharia.  (2024).  advanced implicit runge-kutta schemes for precise and efficient acoustic soliton simulation.  - the regional conference on engineering mathematics 2024.  . 

muhammad azimuddin ideris, nuryazmin ahmat zainuri, mohd zaki nuawi, muhammad imran najeeb, noorhelyna, razali, nur arzilah ismail, izamarlina asshaari.  (2024).  assessing the mechanical properties of metals using fractal dimension from vibration signals.  - regional conference on engineering mathematics 2024.  . 

mohd hadri hafiz mokhtar, roslena md zaini, nor syeeda abd alim et.al.  (2024).  academic expertise directory faculty of engineering and built environment.  - .  . 

izamarlina asshaari, khadijah ismail, munirah mohd fadzil, noorhelyna razali, nuryazmin ahmat zainuri .  (2024).  statistical analysis of heat transfer in mhd swcnt-mwcnt hybrid nanofluids.  - simposium kebangsaan sains matematik ke-31.  . 

izamarlina asshaari, noorhelyna razali, nuryazmin ahmat zainuri, haliza othman, munirah mohd fadzil & zulkifli mohd nopiah.  (2024).  keberkesanan pembelajaran koperatif terhadap pencapaian pelajar jka dalam kursus kalkulus vektor: analisis perbandingan antara kumpulan eksperimen dan kumpulan kawalan.  - jurnal kejuruteraan.  2383 - 2388. 

izamarlina asshaari, alias jedi, shahrir abdullah.  (2023).  brownian motion and thermophoresis effects in coflowing carbon nanotubes towards a moving plate.  - results in physics.  1-10. 

anisah abdul wafi, ummu sakinah subri, izamarlina asshaari, rafeizah mohd zulkifli, suriani mohamed, zaliza hanapi, ridzwan che rus.  (2023).  turning job seekers to job creators: talent management module development for tvet graduates.  - journal of technical education and training .  102-115. 

noorhelyna razali, nuryazmin ahmat zainuri, izamarlina ashaari, haliza othman, nur arzilah ismail.  (2023).  meneroka hubungan antara seni mengait dan matematik: tinjauan persepsi pelajar.  - persidangan penyelidikan pendidikan kejuruteraan dan alam bina 2023 (peka 2023).  46-47. 

izamarlina asshaari, nuryazmin ahmat zainuri, noorhelyna razali, haliza othman, nur arzilah ismail, zulkifli mohd nopiah.  (2023).  prestasi pelajar bagi kursus kalkulus vektor dan aljabar linear di fkab, ukm.  - persidangan penyelidikan pendidikan kejuruteraan dan alam bina 2023 (peka 2023).  133-135. 

nuryazmin ahmat zainuri, nur arzilah ismail, izamarlina ashaari, noorhelyna razali, haliza othman, zulkifli mohd nopiah.  (2023).  pengajaran dan pembelajaran secara bersemuka dan atas talian: pencapaian pelajar dalam kursus matematik kejuruteraan.  - persidangan penyelidikan pendidikan kejuruteraan dan alam bina 2023 (peka 2023).  147-149. 

nur arzilah ismail, nuryazmin ahmat zainuri, noorhelyna razali, haliza othman, izamarlina ashaari, zulkifli mohd nopiah dan muhamad alias md jedi.  (2023).  memaksimumkan impak pembelajaran melalui klinik matematik: pengelompokan pelajar matematik kejuruteraan di fkab, ukm.  - persidangan pendidikan kejuruteraan dan alam bina.  126-129. 

nur arzilah ismail, nuryazmin ahmat zainuri, noorhelyna razali, haliza othman, izamarlina ashaari, zulkifli mohd nopiah dan muhamad alias md jedi.  (2023).  memaksimumkan impak pembelajaran melalui klinik matematik: pengelompokan pelajar matematik kejuruteraan di fkab, ukm.  - persidangan pendidikan kejuruteraan dan alam bina.  126-129. 

izamarlina asshaari, nuryazmin ahmat zainuri, noorhelyna razali, haliza othman, nur arzilah ismail, zulkifli mohd nopiah.  (2023).  prestasi pelajar bagi kursus kalkulus vektor dan aljabar linear di fkab, ukm.  - persidangan penyelidikan pendidikan kejuruteraan dan alam bina 2023 (peka 2023).  1-15. 

nur arzilah ismail, nuryazmin ahmat zainuri, noorhelyna razali, muhamad alias md jedi, izamarlina asshaari, zulkifli mohd nopiah, haliza othman.  (2023).  integrated smart attendance ukm and google spreadsheet to monitoring students' attendance.  - kongres dan pertandingan inovasi dalam pengajaran dan pembelajaran.  1. 

norazreen abd aziz, syahirah abd. halim, noorfazila kamal, aqilah baseri huddin, haslina jaafar, mohd hadri hafiz mokhtar, muhammad ammirrul atiqi mohd zainuri, ahmad asrul ibrahim, mohd hafiz baharuddin, nor azwan mohamed kamari, mohd hairi mohd zaman.  (2023).  penilaian tahap kepuasan peserta dalam pertandingan robotik:satu kajian kes pertandingan i-robot 2023.  - persidangan pendidikan kejuruteraan dan alam bina.  118-121. 

haliza othman, noorhelyna razali, nur arzilah ismail, nuryazmin ahmat zainuri, izamarlina asshaari.  (2023).  can mathematics clinic as mathematics learning support system enhance students' performance and awareness toward mathematics courses and stem education?.  - prosiding pendidikan kejuruteraan dan alam bina 2023.  124-127. 

haliza othman, noorhelyna razali, nur arzilah ismail, nuryazmin ahmat zainuri, izamarlina asshaari.  (2023).  can mathematics clinic as mathematics learning support system enhance students' performance and awareness toward mathematics courses and stem education?.  - seminar pendidikan kejuruteraan dan alam bina 2023.  124-127. 

nuryazmin ahmat zainuri, nur arzilah ismail, izamarlina ashaari, noorhelyna razali, haliza othman, zulkifli mohd nopiah.  (2023).  pengajaran dan pembelajaran secara bersemuka dan atas talian: pencapaian pelajar dalam kursus matematik kejuruteraan.  - persidangan penyelidikan pendidikan kejuruteraan dan alam bina 2023 (peka 2023).  1-19. 

noorhelyna razali, haliza othman, nuryazmin ahmat zainuri, izamarlina asshaari, nur arzilah ismail, norhana arsad.  (2023).  mathematical mastery in crochet: breaking the yarn ceiling.  - kongres dan pertandingan inovasi pengajaran dan pembelajaran (knovasi) 2023.  1. 

amalina ismail, nuryazmin ahmat zainuri, noorhelyna razalia, izamarlina asshaari, nur arzilah ismail.  (2023).  literature review of 4cs skills in engineering education.  - jurnal kejuruteraan.  115-120. 

munirah mohd fadzil, izamarlina asshaari, muhammad cairel alban shaharugi, abdul ghani abdul sama, puteri nur syaza wardiah.  (2023).  an exploratory study on causes and effects of miscommunication error among maintenance crew.  - jurnal kejuruteraan.  121-126. 

noorhelyna razali, hasan kadhim jawad, nuryazmin ahmat zainuri, izamarlina ashaari, haliza othman, annie gorgey.  (2023).  second-order accuracy in time of finite difference methods for computational aeroacoustics.  - jurnal kejuruteraan.  189-200. 

izamarlina asshaari, alias jedi, firdaus mohd hamzah.  (2022).  aliran lapisan sempadan magnetohidrodinamik dalam karbon nanotiub merentasi plat bergerak dengan kesan gelinciran dan radiasi terma.  - jurnal kejuruteraan.  91-99. 

izamarlina asshaari, alias jedi, firdaus hamzah.  (2022).  aliran mantap mhd dalam nanobendalir hibrid merentasi plat bergerak dengan analisis regresipisan sempadan.  - jurnal kejuruteraan.  159-168. 

izamarlina asshaari, muhamad alias md jedi.  (2022).  nanobendalir mono dan hibrid: pendekatan statistik dalam mekanik bendalir.  - .  247. 

firdaus mohamad hamzah, wong khai seen, izamarlina asshaari, mohd saifullah rusiman, mohd khairul amri kamarudin, shamsul rijal muhammad sabri.  (2022).  modelling of sea water level during high tide using statistical method and neural network.  - jurnal kejuruteraan.  9-22. 

firdaus mohamad hamzah, mohd nabil fikri, izamarlina asshaari, mohd saifullah rusiman, mohd khairul amri kamarudin, shamsul rijal muhammad sabri.  (2022).  spatial and temporal assessment of marine water quality using statistical approaches.  - jurnal kejuruteraan.  23-34. 

izamarlina asshaari, alias jedi, kafi dano pati.  (2020).  a weibull distribution: flow and heat transfer of nanofluids containing carbon nanotubes with radiation and velocity slip effects.  - mathematical problems in engineering.  1-9. 

izamarlina asshaari, alias jedi, noorhelyna razali, nuryazmin ahmat zainuri, haliza othman, noraishikin zulkarnain and nor ashikin abu bakar.  (2020).  the role of statistical analysis on nanofluid flow and heat transfer over cylinder with porous medium.  - bioscience biotechnology research communications.  160-165. 

izamarlina asshaari and alias jedi.  (2020).  impact of slip and radiation on mhd flow: results on heat transfer.  - proceedings of virtual conference on computational and experimental mechanics 2020 (vccem2020).  19-20. 

nizaroyani saibani, izamarlina asshaari, roszilah hamid, noorhisham tan kofli.  (2019).  pengukuran hasil asas pembelajaran.  - .  148-189. 

izamarlina asshaari, huda abdullah, alias jedi, masrianis ahmad.  (2019).  applications of factorial design in dye sensitized solar cells with titanium silicon dioxide as photoanode.  - international journal of innovative technology and exploring engineering.  3383-3386. 

huda abdullah, savisha mahalingam, masrianis ahmad, izamarlina asshaari, nowshad amin, iskandar yahya, brian yuliarto.  (2018).  influence of annealing temperature on in2o3-swcnts (0.1 wt%) in dsscs.  - malaysian journal of catalysis.  25-28. 

fadiah hirza mohammad ariff, nuryazmin ahmat zainuri, izamarlina asshaari, noorhelyna razali, haliza othman, nur arzilah ismail dan firdaus mohamad hamzah.  (2017).  penambahbaikkan kertas soalan peperiksaan akhir bagi kursus kalkulus vektor dengan mengukur indeks kesukaran.  - prosiding k-novasi pengajaran dan pembelajaran ukm (pendidikan kejuruteraan dan alam bina) 2017.  165-169. 

nur arzilah ismail, haliza othman, firdaus mohamad hamzah, izamarlina asshaari, fadiah hirza mohammmad ariff, nuryazmin ahmat zainuri, noorhelyna razali dan zulkifli mohd nopiah.  (2017).  pencapaian pelajar dan hubungan antara kursus-kursusmatematik kejuruteraan di fkab, ukm.  - prosiding k-novasi pengajaran dan pembelajaran ukm (pendidikan kejuruteraan dan alam bina) 2017.  286-292. 

s. mahalingam, h. abdullah, i. ashaari, s. shaari, a. muchtar.  (2016).  influence of heat treatment process in in2o3-mwcnts as photoanode in dsscs.  - ionics.  711-719. 

masturah markom, firdaus mohamad hamzah, izamarlina asshaari & nasrul amir abdul.  (2016).  sistem pengurusan kualiti program kejuruteraan.  - .  20-36. 

nuryazmin ahmat zainuri, izamarlina asshaari, fadiah hirza mohammad ariff, noorhelyna razali, haliza othman, firdaus mohd hamzah, zulkifli mohd nopiah.  (2016).  item analysis for final exam questions of engineering mathematics course (vector calculus) in ukm.  - journal of engineering science and technology.  53-60. 

noorhelyna razali, haliza othman, nuryazmin ahmat zainuri, firdaus mohamad hamzah, izamarlina asshaari, fadiah hirza mohammad ariff, zulkifli mohd nopiah.  (2016).  modern or traditional teaching strategy in learning engineering mathematics course.  - journal of engineering science and technology.  13-20. 

haliza othman, nur arzilah ismail, khamisah jafar, fadiah hirza mohammad ariff, nuryazmin ahmat zainuri, noorhelyna razali, firdaus mohd hamzah, izamarlina asshaari, zulkifli mohd nopiah.  (2016).  keberkesanan pembelajaran aktif pelajar dalam aktiviti pembelajaran berasaskan masalah bagi kursus-kursus matematik kejuruteraan: pendekatan model pengukuran rasch.  - prosiding k-novasi pengajaran dan pembelajaran ukm 2016 (pendidikan kejuruteraan dan alam bina).  110-117. 

noorhelyna razali, haliza othman, nuryazmin ahmat zainuri, firdaus mohd hamzah, izamarlina asshaari, fadiah hirza mohammad ariff, norngainy mohd tawil.  (2016).  kajian terhadap kaedah pembelajaran pelajar jkkp tahun 1 bagi subjek matematik kejuruteraan.  - prosiding k-novasi pengajaran dan pembelajaran ukm 2016 (pendidikan kejuruteraan dan alam bina).  286-290. 

nuryazmin ahmat zainuri, izamarlina asshaari, fadiah hirza mohammad ariff, noorhelyna razali, haliza othman.  (2016).  indeks kesukaran bagi kertas peperiksaan akhir kursus matematik kejuruteraan di fakulti kejuruteraan dan alam bina, ukm: kursus kalkulus vektor.  - prosiding k-novasi pengajaran dan pembelajaran ukm 2016 (pendidikan kejuruteraan dan alam bina).  291-295. 

mahalingam s., abdullah h., shaari s., muchtar a., asshari i..  (2015).  structural, morphological, and electron transport studies of annealing dependent in2o3 dye-sensitized solar cell.  - scientific world journal.  . 

h. othman, n. a. ismail, i. asshaari, f. m. hamzah, z. m. nopiah.  (2015).  application of rasch measurement model for reliability measurement instrument in vector calculus course.  - journal of engineering science & technology.  84-90. 

mohd zikri razali, huda abdullah, and izamarlina asaahari.  (2015).  morphological effect of cnt/ti nanocomposite photoelectrodes dye-sensitized solar cell on photovoltaic performance with various annealing temperatures.  - international journal of photoenergy.  1-12. 

h. abdullah, n. p. ariyanto, b. yuliarto, i. asshaari, a. omar & m. z. razali.  (2015).  influence of structural and chemical properties on electron transport in mesoporous zno-based dye-sensitized solar cell.  - ionics.  251-261. 

fadiah hirza mohammad ariff, izamarlina asshaari, farah liza mohd isa, nuryazmin ahmat zainuri, haliza othman.  (2015).  pelaksanaan aplikasi atas-talian sebagai inovasi dalam kaedah pembelajaran berasaskan masalah (pbm) dalam kursus matematik kejuruteraan.  - k-novasi pembelajaran dan pembelajaran ukm 2015.  19-23. 

mohd haniff osman, zulkifli mohd nopiah, shahrum abdullah, izamarlina asshaari.  (2014).  genetic algorithm-based fatigue data editing technique.  - 2nd international conference on recent advances in automotive engineering and mobility research, recar 2013; kuala lumpur; malaysia.  431-436. 

n.m. tawil, a.i. che-ani, i. ashaari, n.a. ismail, h. othman.  (2014).  computer skills among engineering students in cooperating with education 3.0 and web 2.0.  - kongres pengajaran dan pembelajaran ukm 2013 / pusat penyelidikan pendidikan kejuruteraan, fakulti kejuruteraan dan alam bina ukm.  . 

h. abdullah, savisha mahalingam, azimah omar, mohd zikri razali, sahbudin shaari, izamarlina asshaari.  (2014).  platinum-incorporating graphene counter electrode for in2o3-based dssc with various annealing temperatures.  - advanced materials research (4th international conference on key engineering materials) / trans tech publications, switzerland.  . 

izamarlina asshaari, haliza othman, norngainy mohd tawil & nur arzilah ismail.  (2014).  pembelajaran koperatif dalam kalkulus vektor.  - seminar pendidikan kejuruteraan dan alam bina (peka 2013) kongres pengajaran dan pembelajaran ukm 2013.  . 

h.abdullah, savisha mahalingam, azimah omar, mohd zikri razali, sahbudin shaari, izamarlina asshari.  (2014).  platinum-incorporating graphene counter electrode for in2o3- based dssc with various annealing temperatures..  - conference programme : 2014 4th international conference on key engineering materials (ickem2014).  . 

n.m. tawil , a. zaharim , i. shaari , n.a. ismail , z.m. nopiah and h. othman.  (2013).  e-learnig as an alternative mode for learning vector calculus for ukm engineering students.  - international journal of soft computing.  8(1):1-7. 

norngainy mohd tawil, nur arzilah ismail, izamarlina asshaari, haliza othman, azami zaharim, hafizah bahaludin.  (2013).  preference learning style in engineering mathematics: students perception of e-learning.  - international education studies.  6(6):61-65. 

huda abdullah, azimah omar, mohd zikri razali, izarmarlina asshaari, savisha mahalingam, mohd ambar yarmo.  (2013).  optimization of single-walled carbon nanotubes concentration for zno-based dye-sensitized solar cell.  - the 8th international conference on advanced materials and devices (icamd 2013.  . 

h. abdullah, m. savisha, s. shaari, m.z. razali, a. omar, izamarlina asshaari.  (2013).  structural characterization and electron transport in in/mwcnts thin film by solgel method for dssc application.  - abstract book -international congress on materials and renewable energy (mre2013).  . 

nopiah z.m., jamalluddin m.h., haliza othman n.a.i., asshaari i., osman m.h..  (2012).  reliability analisis of examination questions in a mathematics course using rasch measurement model.  - sains malaysiana.  41(9):1171-1176. 

norngainy mohd. tawil, nur arzilah ismail, izamarlina asshaari, haliza osman, zulkifli mohd nopiah, azami zaharim.  (2012).  learning process in mathematics and statistics courses towards engineering students: e-learning or traditional method?.  - asian social science.  8(16):128-133. 

nopiah, z.m., osman, m.h., abdullah, s., kamarudin, m.n.b.c., asshari, i..  (2012).  satisfying statistical constraints in preparing edited variable amplitude loading history using genetic algorithm.  - modern applied science.  6(9):68-75. 

n.m. tawil, a. zaharim, i. asshaari, n. a. ismail, m. a. embi.  (2012).  the acceptance of e-learning in engineering mathematics in enhancing engineering education.  - journal of engineering and applied sciences.  7(3):279-284. 

n. m. tawil, n. a. ismail, i. asshaari, h. bahaludin, a. zaharim, r. a. o. k. rahmat.  (2012).  does perception of the students change towards computer and internet with the implementations of e-learning in engineering mathematics courses.  - proceeding of the 11th wseas international conference on education and educational technology (edu`12).  . 

n.m. tawil, h. bahaludin, n.a. ismail, i. asshaari, h. othman, m. f. hamzah, r.a.o.k. rahmat.  (2012).  the phenomenon of computational and e-learning as blended learning style in mathematical engineering courses.  - recent advances in energy, environment and economic development : proceedings of the 3rd international conference on development, energy, environment, economics (deee `12).  . 

izamarlina asshaari, norngainy mohd tawil, haliza othman, nur arzilah ismail, zulkifli mohd nopiah, azami zaharim.  (2012).  the importance of mathematical pre-university in first year engineering students.  - procedia social and behavioral sciences 60 - ukm teaching and learning congress 2011.  . 

haliza othman, izamarlina asshaari, hafizah bahaludin, zulkifli mohd nopiah, nur azilah ismail.  (2012).  application of raschmeasurement model in reliability and quality evaluation of examination paper for engineering mathematics courses.  - procedia social and behavioral seciences - ukm teaching and learning congress 2011.  . 

haliza othman, izamarlina asshaari, hafizah bahaludin, norgainy mohd tawil, nur azilah ismail.  (2012).  students` perception on benefits gained from cooperative learning experiences in engineering mathematics courses.  - procedia social and behavioral sciences - ukm teaching and learning congress 2011.  . 

haliza othman, izamarlina asshaari, norgainy mohd tawil, nur azilah ismail, zulkifli mohd nopiah, azami zaharim.  (2012).  analysis on mathematics fundamental knowledge for mathematics engineering courses based on a comparative study of students` entry performance.  - procedia social and behavioral sciences - ukm teaching and learning congress 2011.  . 

norngainy mohd tawil, azami zaharim, izamarlina asshaari, zulkifli mohd nopiah, nur arzilah ismail, haliza osman.  (2012).  a study on engineering undergraduate learning styles towards mathematics engineering.  - procedia social and behavioral science - ukm teaching and learning congress 2011.  . 

norngainy mohd tawil, nur arzilah ismail, izamarlina asshaari, haliza osman, zulkifli mohd nopiah, azami zaharim.  (2012).  comparing lecture and e-learning as learning process in mathematics and statistics courses for engineering students in universiti kebangsaan malaysia.  - procedia social and behavioral sciences - ukm teaching and learning congress 2011.  . 

izamarlina asshaari,haliza othman,hafizah bahaludin,nur arzilah ismail,zulkifli mohd nopiah.  (2012).  appraisal on bloom`s separation in final examination question of engineering mathematics courses using rasch measurement model.  - procedia social and behavioral sciences 60 - ukm teaching and learning congress 2011.  . 

norngainy mohd tawil, azami zaharim, izamarlina asshaari, nur arzilah ismail, zulkifli mohd nopiah.  (2011).  importance-satisfaction analysis for wiley plus in vector calculus: students` perspectives.  - wseas transactions on advances in engineering education.  8(1):23-30. 

izamarlina asshaari, haliza othman, noorhelyna razali, norngainy mohd tawil, fadiah hirza mohd. ariff.  (2011).  comparison between level of students` responses toward cooperative learning in mathematics engineering courses at ukm.  - wseas transactions on advances in engineering education.  8(2):53-61. 

norngainy mohd tawil, nur arzilah ismail, izamarlina shaari, haliza osman, zulkifli mohd nopiah & azami zaharim.  (2011).  e-learning versus traditional method in teaching mathematics and statistics courses for engineering students in universiti kebangsaan malaysia.  - prosidang seminar peka2011, kongres pengajaran dan pembelajaran ukm 2011.  . 

izamarlina asshaari, haliza othman, hafizah bahaludin,
nur arzilah ismail & zulkifli mohd nopiah.  (2011).  rasch measurement in evaluating of blooms separation: a case study in engineering mathematics iii course.  - prosidang seminar peka2011, kongres pengajaran & pembelajaran ukm 2011.  . 

haliza othman, izamarlina asshaari, hafizah bahaludin,
nur arzilah ismail & zulkifli mohd nopiah.  (2011).  evaluating the reliability and quality of final exam questions using rasch measurement model: a case study of engineering mathematics courses.  - prosidang seminar peka2011, kongres pengajaran & pembelajaran ukm 2011.  . 

haliza othman, izamarlina asshaari, hafizah bahaludin,
norngainy mohd tawil & nur arzilah ismail.  (2011).  changes in students perceptions on the benefits earned from cooperative learning in engineering mathematics courses.  - prosidang seminar peka 2011, kongres pengajaran & pembelajaran ukm2011.  . 

izamarlina asshaari, haliza othman, noorhelyna razali, norgainy mohd tawil, fadiah hirza m. ariff, nur azilah ismail.  (2011).  cooperative learning on mathematics engineering courses at ukm: students` response toward cooperative learning.  - 8th wseas international conference on engineering education, education`11, 2nd international conference on education and educational technologies 2011, world-edu`11; corfu island.  . 

noorhelyna razali, norngainy mohd tawil, azami zaharim, hafizah bahaludin, izamarlina asshaari, zulkifli mohd nopiah..  (2011).  the implementation of wiley-plus® in vector calculus..  - kongres pengajaran dan pembelajaran ukm 2010 (procedia social and behavioral sciences).  . 

nur arzilah ismail, fadiah hirza mohammad ariff, izamarlina asshaari, haliza othman and zulkifli mohd nopiah.  (2010).  pretesting on the first semester engineering students in ukm: does it make a difference?.  - prosiding seminar pendidikan kejuruteraan dan alam bina 2010 (peka2010) sempena kongres pengajaran dan pembelajaran ukm 2010.  . 

izamarlina asshaari, haliza othman, fadiah hirza mohammad ariff,
noorhelyna razali, nuryazmin ahmat zainuri and nur arzilah ismail.  (2010).  cooperative learning in engineering mathematics: an alternative method in teaching and learning process.  - seminar pendidikan kejuruteraan & alam bina (peka `10).  . 

fadiah hirza mohammad ariff, haliza othman, izamarlina asshaari, noorhelyna razali, nuryazmin ahmat zainuri & norngainy mohd tawil.  (2010).  student reflection on cooperative learning in mathematics courses at faculty of engineering & built environment, ukm.  - prosiding seminar pendidikan fakulti keju ruteraan & alam bina (peka`10).  . 

haliza othman , fadiah hirza muhammad ariff , nur arzilah ismail , izamarlina asshaari ,
nuryazmin ahmad zainuri , noorhelyna razali ,
zulkifli mohd nopiah.  (2010).  engineering students` performance in mathematical courses: the case study of faculty of engineering & built environment, universiti kebangsaan malaysia.  - the 1st regional conference on applied and engineering mathematics proceedings (rcaem), eastern & oriental hotel, pulau pinang.  . 

izamarlina asshaari , haliza othman, nuryazmin ahmad zainuri, fadiah hirza mohammad ariff, noorhelyna razali, nur arzilah ismail, zulkifli mohd nopiah.  (2010).  a comparison on students` entry performance from year 2006 at faculty engineering, built & environment university kebangsaan malaysia.  - the 3rd regional conference on engineering education and research in higher education.  . 

zulkifli mohd nopiah, mohd haniff osman, noorhelyna razali, fadiah hirza mohammad ariff, izamarlina asshaari.  (2010).  how good was the test set up? from rasch analysis perspective.  - the 3rd regional conference on engineering education and research in higher education.  . 

nopiah z.m., zainuri n.a., asshaari i., othman h., abdullah s..  (2009).  improving generic skills among engineering students through problem based learning in statistics engineering course.  - european journal of scientific research.  33(2):270-278. 

zainuri n.a., nopiah z.m., asshaari i., yaacob n.r..  (2009).  the level of mathematical knowledge of first year engineering students at the faculty of engineering and build environment, universiti kebangsaan malaysia.  - european journal of scientific research.  32(2):201-207. 

haliza othman, zulkifli mohd nopiah, izamarlina asshaari, noorhelyna razali, mohd haniff osman, norhana ramli.  (2009).  a comparative study of engineering students on their pre-university results with their first year performance at fkab, ukm.  - seminar pendidikan kejuruteraan dan alam bina (peka`09).  . 

zulkifli mohd nopiah, nuryazmin ahmat zainuri, shahrum abdullah, izamarlina asshaari, haliza othman.  (2009).  problem based learning in statistics engineering course: a way to improve generic skills among engineering students.  - prosiding seminar pendidikan kejuruteraan dan alam bina 2009.  . 

nuryazmin ahmat zainuri, zulkifli mohd nopiah, noorhelyna razali, izamarlina asshaari, haliza othman.  (2009).  the study on the weaknesses of mathematical foundation in the first year engineering students.  - prosiding seminar pendidikan kejuruteraan dan alam bina 2009.  . 

nuryazmin ahmat zainuri, nor aishah hamzah, izamarlina asshaari.  (2009).  parameter estimates using robust and non-robust method.  - seminar on engineering mathematics 2009 (emas`09).  .