Items where Author is "Wahid, Zaharah"

Article

Ahmad, Azimah and Mohamed @ A.Rahman, Nur Anisah and Wahid, Zaharah (2021) Optimised reduction of surgical gloves pinholes using forward search method. Sains Malaysiana, 50 (12). pp. 3733-3744. ISSN 0126-6039 E-ISSN 2735-0118

Nadir, Najiah and Wahid, Zaharah and Shafie, Amir Akramin and Ahmad, Farah and Zainuddin, Mat Tamizi (2021) Investigating photochromic behavior of organic dyes in solution form using multilevel factorial design. Bulletin of Chemical Reaction Engineering & Catalysis (BCREC), 16 (2). pp. 353-362. E-ISSN 1978-2993

Ahmad, Kartini and Mat Isa, Siti Suzilliana Puteri and Wahid, Zaharah and Hanouf, Zahir (2021) The impact of newtonian heating on magnetic casson nanofluid flow with variable consistency over a variable surface thickness. Magnetohydrodynamics, 57 (3). pp. 291-303. ISSN 0024-998X E-ISSN 1574-0579

Wahid, Zaharah and Che Daud, Mohd Radzi and Ahmad, Kartini (2020) Study on productivity improvement of manual operations in soya sauce factory. IIUM Engineering Journal, 21 (1). pp. 202-211. ISSN 1511-788X E-ISSN 2289-7860

Abdul Malik, Noreha and Wahid, Zaharah and Ibrahim, Siti Noorjannah and Gunawan, Teddy Surya and Khan, Sheroz (2019) Investigation of lower limb’s muscles activity during performance of salat between two age groups. Indonesian Journal of Electrical and Computer science, 14 (2). pp. 608-617. ISSN 2502-4752 E-ISSN 2502-4760

Ahmad, Kartini and Wahid, Zaharah and Hanouf, Zahir (2019) Mixed convection casson fluid flow over an exponentially stretching sheet with Newtonian heating effect. Journal Of Mechanics Of Continua And Mathematical Sciences, Special Issue (1). pp. 203-214. ISSN 0973-8975 E-ISSN 2454-7190

Ahmad, Kartini and Wahid, Zaharah and Hanouf, Zahir (2017) Stagnation point flow of Casson fluid over exponentially stretching sheet with variable thermal conductivity and Newtonian heating. International Journal of Advances in Mechanical and Civil Engineering, 4 (2). pp. 56-59. ISSN 2394-2827

Wahid, Zaharah and Nadir, Najiah and Usman, Mustofa (2016) Alternative analysis of 6-Nitro BIPS behaviour based on factorial design. Malaysian Journal of Mathematical Sciences, 10 (Special Issue- Part II). pp. 431-442. ISSN 1823-8343 E-ISSN 2289-750X

Wahid, Zaharah and Za'bah, Nor Farahidah and Ahmad, Kartini and Yasin, Nabila Huda (2015) Experimental study on potential use of photochromic thin film as energy harvester. Australian Journal of Basic and Applied Sciences, 9 (28(S)). pp. 45-49. ISSN 1991-8178

Ahmad, Kartini and Wahid, Zaharah (2015) Jeffrey fluid flow and heat transfer over a stretching sheet with non-uniform heat source/sink. Australian Journal of Basic and Applied Sciences, 9 (28). pp. 32-38. ISSN 1991-8178 E-ISSN 1991-8178

Nadir, Najiah and Wahid, Zaharah and Zainuddin, Mat Tarmizi and Mohamed Islam, Noor Zalikha (2014) Photochromic behavior of spiropyrans: the effect of substituent. Advanced Materials Research, 925 (2014). pp. 323-328. ISSN 1022-6680

Ali, Sellami and Mahmoud, Omer and Wahid, Zaharah and Chowdhury, Md. Sazzad Hossien (2013) Enhancement of multicast network security. Wulfenia Journal, 20 (3). pp. 378-391. ISSN 1561-882X E-ISSN 1561-882X

Nadir, Najiah and Wahid, Zaharah and Shafie, Amir Akramin and Abdul Muthalif, Asan Gani and Abdul Malek, Mohamad Zahid and Nik Abdul Aziz, Nik Mohd Azmi and Zainuddin, Mat Tarmizi and Mohamed Islam , Noor Zalikha (2013) Development of real time experimental system for investigating photochromic response to UV irradiation. IOP Conference Series: Materials Science and Engineering, 53 (1). pp. 1-8. ISSN 1757-8981

Wahid, Zaharah and Nadir, Najiah (2012) Improvement of one factor at a time through design of experiments. World Applied Sciences Journal , 21. pp. 56-61. ISSN 1818-4952

Wahid, Zaharah and Ming, T. Tham (2012) Single array and response modeling of robust design experiments. International Journal of Applied Physics and Mathematics, 2 (5). pp. 359-361. ISSN 2010-362X

Ndaliman, Mohammed Baba and Khan, Ahsan Ali and Mohammad , Yeakub Ali and Wahid, Zaharah (2012) Determination of influential factors on EDMed surface properties using Plackett-Burman design. World Applied Sciences Journal (WASJ), 21 (spec ). pp. 88-93. ISSN 1818-4952

Book

Elfaki, Faiz Ahmed Mohamed and Wahid, Zaharah (2015) Computational methods and statistics. IIUM Press, Kuala Lumpur. ISBN 978-967-418-318-9

Book Chapter

Wahid, Zaharah (2011) Applications of differentiation. In: Calculus with single variable. IIUM Press, Kuala Lumpur, pp. 92-136. ISBN 9789674181956

Proceeding Paper

Mohamed@ Rahman, Nuranisah and Ahmad, Azimah and Wahid, Zaharah (2021) Optimised reduction of surgical gloves pinholes using forward search method. In: The 5th ISM International Statistic Conference, 17- 19 August 2921, Malaysia -Virtual.

Nadir, Najiah and Wahid, Zaharah and Shafie, Amir Akramin and Ahmad, Farah B. and Mat Tamizi Zainuddin, Mat Tamizi Zainuddin (2021) Study on photochromic behaviour of organic dyes in solution form using multilevel factorial design. In: International Conference (Virtual) on Sustainable Energy & Catalysis (ICSEC 2021), 17- 19 February 2021, Malaysia -Virtual.

Wahid, Zaharah and Ming, T. T. and Ahmad, Kartini (2020) Use of Taguchi robust design to optimize rubber glove process. In: 5th International Conference on Mathematical Applications in Engineering 2019, 30th - 31st Oct. 2019, Putrajaya International Convention Centre Putrajaya, Malaysia.

Wahid, Zaharah and Ming, T.Tham and Ahmad, Kartini (2019) Taguchi robust design as a way to optimize rubber glove process. In: IIUM Engineering Congress 2019 (ICOM '19), 30-31 OCT 2019, PICC , PUTRA JAYA. (Unpublished)

Wahid, Zaharah (2018) Simultaneous optimization of multiple response variables using desirability function. In: The 9th International conference on Numerical Optimization & Operation Research, 27th-29th August 2018, Chiang Mai ,Thailand. (Unpublished)

Wahid, Zaharah (2018) A review on Halal food products and services in Malaysia: impact of food safety standards and regulations. In: International Conference on Halal Innovation in Products and Services 2018 (i-CHIPS 2018), 13th-14th July 2018, Haat Yai, Songkhla, Thailand.

Wahid, Zaharah (2018) Introduction to design of experiments. In: Workshop on Mathematical Modelling 2018, 4th-5th July 2018, Kuala Lumpur. (Unpublished)

Wahid, Zaharah and Latifff, Ahmad Izwan and Ahmad, Kartini (2018) Application of one-way ANOVA in completely randomized experiments. In: 4th International Conference on Mathematical Applications in Engineering 2017, ICMAE 2017, 8th – 9th of August 2017, Kuala Lumpur, Malaysia.

Wahid, Zaharah (2018) Enhancement of productivity of manual operation of soya sauce factory. In: 7th International Conference on Engineering Business Management (ICEBM), 4th-5th August 2018, Kuala Lumpur. (Unpublished)

Abdul Malik, Noreha and Wahid, Zaharah and Ibrahim, Siti Noorjannah and Gunawan, Teddy Surya (2018) Investigation of lower limb's muscle activity during performance of solat between two groups. In: 4th International Conference on Electronic Design(ICED 2018), 9th-10th August 2018, Melaka. (Unpublished)

Wahid, Zaharah and Shohaimi, Anis Syuhaiza and Ahmad, Kartini and Husin, Hafizah (2017) Good manufacturing and hygiene practices in small scaled food processing enterprise: a case study. In: 3rd National Conference Knowledge Transfer Program (NCKT 16), 30th Nov. - 1st Dec. 2016, Pulau Pinang.

Ahmad, Kartini and Wahid, Zaharah and Hanouf, Zahir (2016) Heat transfer analysis for Casson fluid flow over stretching sheet with Newtonian heating and viscous dissipation effects. In: The 6th International Conference on Mathematics and Natural Sciences 2016 (ICMNS 2016), 2nd-3rd November 2016, Bandung, Indonesia. (Unpublished)

Wahid, Zaharah and Shohaimi, Anis Syuhaiz and Che Man, Muhammad Shaharul (2016) Implementation of Halal quality management system in small and medium scale enterprise- impact of mentoring and coaching. In: International Conference on Knowledge Transfer (ICKT'15), 1st-3rd Dec. 2015, Putrajaya.

Wahid, Zaharah and Za'bah, Nor Farahidah and Ahmad, Kartini and Yasin, Nabila Huda (2015) Experimental study on potential use of photochromic thin film as energy harvester. In: IPN–IWNEST 2015 Conferences, 28th-29th Aug. 2015, Ho Chi Minh, Vietnam. (Unpublished)

Ahmad, Kartini and Wahid, Zaharah (2015) Jeffrey fluid flow and heat transfer over a stretching sheet with non-uniform heat source/sink. In: IPN-IWNEST 2015 Conferences, 28th-29th Aug. 2015, Ho Chi Minh, Vietnam. (Unpublished)

Ahmad, Kartini and Wahid, Zaharah (2015) Jeffrey fluid flow and heat transfer past a stretching sheet with Ohmic dissipation. In: 2015 Global Engineering & Applied Science Conference (GEASC 2015), 2nd-4th Dec. 2015, Tokyo, Japan.

Nadir, Najiah and Wahid, Zaharah (2014) A Study on Optical Absorption Spectra of Photochromic Dye Using Mixed-Level Factorial Design. In: International Conference on Mathematical Applications in Engineering (ICMAE 2014), 23-25 September 2014, Sunway Putra Hotel, Kuala Lumpur. (Unpublished)

Wahid, Zaharah and Nadir, Najiah (2014) Using design of experiment to evaluate changes to the characteristics of 6-nitroBIPS. In: International Conference on Mathematical Applications in Engineering (ICMAE’14), 23-25 September 2014, Kuala Lumpur. (Unpublished)

Wahid, Zaharah and Nadir, Najiah (2013) An investigation of photochromic behavior of 6-Nitro BIPS. In: 44th World Chemistry Congress, 11-16 August 2013, Istanbul. (Unpublished)

Wahid, Zaharah (2012) An alternative approach to experimentation and data analysis. In: 2nd International Conference on Mathematical Applications in Engineering (ICMAE 2012), 3 - 5 July 2012, Kuala Lumpur.

Ndaliman, Mohammed Baba and Khan, Ahsan Ali and Mohammad , Yeakub Ali and Wahid, Zaharah (2012) Determination of influential factors on edmed surface properties using plackett-burman design. In: IIUM Engineering Congress 2012, 3-5 July 2012, Kuala Lumpur, Malaysia.

Abdul Aziz Nazri, Shamsul Azrolsani Abdul Aziz Nazri and Abdul Malek a,, Mohamad Zahid Abdul Malek a, and Mat Tamizi Zainuddin, Mat Tamizi Zainuddin and Mohamed Islam , Noor Zalikha and Wahid, Zaharah (2012) Effect on solvent polarity and concentration on the photo transformation of 6-nitro BIPS. In: 3rd International Conference on Photonics 2012 (ICP 2012), 1-3 October 2012, Pulau Pinang.