Name :
Dr. Albert Ling Sheng Chang
Current Position :
Director of Biotechnology
Area of Specialization:
Biometry
Qualification :
PhD. (Matematik Dengan Ekonomi), Universiti Malaysia Sabah (UMS), 2019
Ijazah Sarjana Sains (Statistik Kawalan Mutu), Universiti Malaysia Sabah (UMS), 2002
Ijazah Sarjana Muda Sains (Matematik Dengan Ekonomi), Universiti Malaysia Sabah (UMS), 1999
Achievement/Paper:
Zainodin Haji Jubok & Albert, L. (2000). Influencing sample size in p chart and np chart. Prosiding Malaysia Science & Technology Congress (18-20 Sept 2000), Kota Kinabalu.
Zainodin Haji Jubok & Albert, L. (2001). Menilai kesan data tak normal dan berautokorelasi melalui corak carta kawalan Shewhart. Borneo Science: A Journal of Science and Technology: Kota Kinabalu. Vol.9: ms. 31-44.
Ahmad Kamil, MJ., Lamin, K., Sapiyah, S., Lee, MY., Shari Fuddin, S., Albert, L., Francis, A. and Bong, CL. (2004). Management of Vascular streak dieback disease in Malaysia: Evaluation of resistance to VSD, methods, problems and selection. Paper presented in the Workshop on Cocoa Germplasm Evaluation and Improvement Through Global and Participatory Approaches, 28 March – 3 April 2004, reading University, London.
Albert, L. (2004). The importance of experimental design in cocoa breeding. Koko Bulletin: Kota Kinabalu. Vol. 1: 10 – 12.
Hassan M.R. and Albert, L. (2005). Preliminary study on optimizing the weight and thickness of cellulise from Theobroma cacao, L for nata production. Paper presented at Malaysian International Cocoa Conference ’05, 18-19 July 2005, Kuala Lumpur, Malaysia.
Albert, L. (2007). Methodology of estimating the wet bean weight loss on a selected cocoa clone.        Malaysian International Commodity Conference and Showcase 2007. 3-4 July 2007. Kuala Lumpur.
Haya, R., Navies, M., Kelvin, L., Albert, L., Alias, A. and Nuraziawati, M. Y. (2007). Screening for cocoa pod borer resistance based on morphological descriptors. Malaysian International Commodity Conference and Showcase 2007. 3-4 July 2007. Kuala Lumpur.
Francis, A., Kelvin, L., Ahmad Kamil, M. J., ShariFuddin, S. and Albert, L. (2007). Performance of Cocoa Progeny and Clonal Trial of the International Cocoa project. Malaysian International Commodity Conference and Showcase 2007. 3-4 July 2007. Kuala Lumpur.
Fisal, A., Albert, L. & Rosinah, R. (2008). Effect of seasonal changes to physicochemical characteristic on Malaysian Cocoa Butter. Malaysian Cocoa Journal. 4: 25-39.
Albert, L. (2008). Estimating cocoa bean loss due to cocoa pod borer using bootstrap resampling method. Seminar Kebangsaan Aplikasi Sains dan Matematik 2008 (SKASM2008). 24 – 25 November 2008. Batu Pahat, Johor.
Albert, L. (2009). Determination of economic injury level for cocoa pod borer management. Paper presented at Malaysian International Cocoa Conference 2009 (MICC’09), 11 – 12 May 2009. Kuala Lumpur.
Albert, L. and Azhar, I. (2010). Estimating cocoa wet bean loss caused by cocoa pod borer using bootstrap resampling method. Malaysian Cocoa Journal. 6: 1-12.
Albert, L. and Azhar, I. (2010). Determination of the economic injury level of cocoa pod borer. Malaysian Cocoa Journal. 6: 13-18.
Lamin, K., Lee C.H., Osman, Y., Rozita, O., Navies, M., Rahmat, M., Albert, L., Alias, A., Meriam, M. Y., Saripah, B., Denamany, G and Nik Aziz, N. M. (2011). Efficacy of paraquat and other herbicides in cocoa cultivation. In Paraquat: Asset or Liability – A study initiated by the Malaysian Palm Oil Board. Pp 55-74. Kuala Lumpur: Malaysian Palm Oil Board.
Lamin, K., Lee C.H., Osman, Y., Rozita, O., Navies, M., Rahmat, M., Albert, L., Alias, A., Meriam, M. Y., Saripah, B., Denamany, G and Nik Aziz, N. M. 2011. Toxicology studies of paraquat. In Paraquat: Asset or Liability – A study initiated by the Malaysian Palm Oil Board. Pp 83-90. Kuala Lumpur: Malaysian Palm Oil Board.
Albert, L. and Maisin, N. (2012). Solving Cocoa Pod Sigmoid Growth Model with Newton Raphson Method. International Conference on Mathematical and Computational Biology 2011. International Journal of Modern Physics: Conference Series (IJMPCS) 9: 44-51.
Albert, L. (2012). The use of Wald’s Sequential Probability Ratio Test (SPRT) in cocoa pod borer management. The 1st ISM International Statistical Conference 2012 proceedings. 4 – 6 September 2012. Persada Johor, Johor Bahru, Malaysia: 107 – 116.
Albert, L. and Kharmar, S. (2014). Development of a handheld interactive decision tool to facilitate the cocoa pod borer management. In Proceedings Malaysian International Cocoa Conference (MICC 2013), Kuala Lumpur, Malaysia, 7-8th October 2013. Pp. 69 – 80.
Lee, C. H., Albert, L., Khairul, B. S., Mohamed Helmi, S., Rozita, O., Mohammad Rizman, N. M., Paulus, L., Mohamad Jaafar, H., Stephen, M. and Raize, S. H. (2014). Manual Latihan: Keselamatan Koko – Pembangunan modal insan dan perkongsian pengetahuan dalam piawaian sanitari dan fitosanitari (SPS) koko di Asia Tenggara (STDF/PG/381). Lembaga Koko Malaysia, Kota Kinabalu. (Terjemahan).
Albert, L. S. C. (2014). Study on cocoa pod borer eggs population density and dispersion patterns using several statistical indices. Presented at 10th IMT- GT International Conference on Mathematics, Statistics and its Applications (ICMSA 2014). Permai Inn Hotel, Kuala Terengganu, 14 – 16 October 2014.
H. Asimah, L. Albert, R. Nazarudin, M. Razali, S. Mamot and A.B. Idris. (2014) A Laboratory Assessment on Efficacy of Ethyl Formate as Fumigant Against Four Major Cocoa Pests. Academic Journal of Entomology 7 (4): 122-127.
Working Experience:
1. Research Officer, Biology Division, Malaysian Cocoa Board, since 2003.
2. Mathematics and Statistics Lecturer, Sedaya International College, Sarawak Campus, 2002 – 2003.
Office Address :
Lembaga Koko Malaysia
Tingkat 5 & 6, Wisma SEDCO,
Lorong Plaza Wawasan
Off coastal Highway
Locked Bag 211
88999 Kota Kinabalu
Sabah, Malaysia
Telephone Number :
6-088-234414
Fax Number :
6-088-239575
E-Mail :
albert@koko.gov.my
Personal Website:
None
