Journal of the National Science Foundation

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Current IssueMarch 2024

The Journal of the National Science Foundation (JNSF) was first published in 1972 and releases its 50th Volume this year (2022). The JNSF was the first and only Sri Lankan Journal to be indexed in the Clarivate Analytics Science Citation Index Expanded (SCIE) and it has been able to maintain its position in the SCIE for 14 consecutive years. This multidisciplinary Journal publishes the results of research in all aspects of Science and Technology quarterly in March, June, September and December issues under Research, Review, Research communication and Correspondence categories.

ISSN Print    :-  1391-4588

ISSN Online :-  2362-0161



December 2022

The culture of laziness

Ajit Abeysekera



Research Articles

jnsf 2022 50 2 50 stamp

Variation in plant morphology and leaf essential oil composition of a representative Cinnamomum verum collection from Sri Lanka

MR Prathibhani, R Azad, S Ranaweera, L Jayasekara, RAAK Ranawaka, G Senanayake, S Abeynayake and S Geekiyanage


jnsf 2022 50 2 50 stamp

The modified control charts for monitoring the error detection of process control under different estimators

Azam Zaka, Riffat Jabeen, Amirah Saeed Alharthi and Hassan M. Aljohani


jnsf 2022 50 2 50 stamp

Prevalence and in silico analysis of p.D658G variant of WDR36 gene in patients affected with primary open angle glaucoma from Punjab Pakistan

Khazeema Yousaf , Zernish Shabbir, Rasheeda Bashir, Syed Mohsin Raza, Saiqa Ilyas and Rukhama Haq


jnsf 2022 50 2 50 stamp

The microstructure and the behaviour of low organic clayey soils in Sri Lanka

Y Wang, D Vidurapriya, X Qin and S Thilakasiri



jnsf 2022 50 2 50 stamp

Comparison of methods for handling outliers in Cox regression model

N Alkan, MC Pardo and BB Alkan



jnsf 2022 50 2 50 stamp

Optimal fissile distribution in multiplying systems: Illustrative examples with Monte Carlo simulation and Pontryagin’s maximum principle

H Khan, U Aziz, ZU Koreshi and SR Sheikh


jnsf 2022 50 2 50 stamp

Two level neuro-functional forecaster: A novel dynamic hybridization for functional data forecasting

KAD Deshani, DT Attygalle and LL Hansen



jnsf 2022 50 2 50 stamp

Path coefficient analysis using traditional and improved rice genotypes for trait effect on grain yield

HAPA Shyamalee and AL Ranawake



jnsf 2022 50 2 50 stamp

A preliminary study on milk composition of three buffalo breeds located in Polonnaruwa, Sri Lanka

SP Gunathilake, DA Gayanjalee, DAS Prathiraja, PRM Buddhika, WADV Weerathilake and DMD Rasika


jnsf 2022 50 2 50 stamp

All Ramsey critical graphs for large cycles vs a complete graph of order six

CJ Jayawardene, WCW Navaratna and JN Senadheera



jnsf 2022 50 2 50 stamp

Skeletal point analysis to determine the accuracy of forehand smash shots played by badminton players

N Krishnaram, J Ahamed, N Sathyamoorthy, KD Sandaruwan and AMKB Athapaththu


jnsf 2022 50 2 50 stamp

Evaluation of Taekwondo Poomsae movements using skeleton points

M Fernando, KD Sandaruwan and AMKB Athapaththu



Volume 51 (Previous Volume)

Volume 1

Issue 1

Volume 1

Issue 2

Volume 1

Issue 3

Volume 1

Issue 4