Vol. 11 No. 2 (2023): Journal of Science and Mathematics Letters

Articles

• Effect of Student-Lecturing Teaching Model on Eighth Grade Students' Attitude towards Mathematics in Shaoguan, China

  Minglin Zhou, Haizhen Deng, Kwan Eu Leong

  1-8

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• Challenges and Strategies for Implementing the Activator School Program

  Sri Marmoah, Sri Surachmi W, Sri Utaminingsih, Slamet Utomo, Yantoro

  9-18

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• Optimal Lamb Feed Formulation using Mathematical Programming Model

  Zuraida Alwadood, Aiman Mohamad Din Yati, Norlenda Mohd Noor

  19-28

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• Evaluation of Physiochemical, Nutritional, Sensorial, and Microbiological Properties of Juice Blends Produced from Parkia biglobosa Pulp and Ixora coccinea Fruits

  Onukogu Stella Chiamaka, Ogunniyi Damilola Ebenezer

  29-38

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• Sequences of the Projection-valued Measures and Functional Calculi

  Mykola Ivanovich Yaremenko

  39-47

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• Gender Variations in Social Media Usage and Its Perceived Impact on The Academic Performance of Nigerian Science Undergraduates

  Olusegun Emmanuel Ogundele, Uchenna Nwoye Ogbonnaya, Adebola Daniel Awofodu, Esther Oluwayemisi Odusanwo, Gbenga Seveho Zangonde, Jeremiah Nosakhare Akhigbe, Oluwaseun Hannah Agboola

  48-56

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• Indigenous Students’ Images and Metaphors of Mathematics

  Nur Hidayah Masni Abdullah, Zulkifli Ab Ghani Hilmi, Roselah Osman, Nazirah Ramli, Nazihah Ismail

  57-65

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• Anti-feedant and Molluscicidal Activities of Selected Spices Against Achatina fulica (Gastropoda: Achatinidae)

  Dzulsuhaimi Daud, Haris Setiawan, Kamsia Budin

  66-73

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• Antioxidant Potential of Different Parts of Three Pineapple Varieties N36, Madu and MD2

  Wan Zuraida Wan Mohd, Nur Diyana Zulpahmi, Nur Fatin Nadzirah Zukaimi, Siti Aisha Naí’lla Che Musa, Nur ‘Amira Hamid, Nurul Wahida Ramli

  74-82

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• Forecasting Sugar Price Fluctuation In Malaysia Using Geometric Brownian Motion Modelling

  Abdulwaheed Adebayo Salaudeen, Saratha Sathasivam, Majid Khan Majahar Ali, Nurwahdatul Elya Abd Wahab

  83-92

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• Fuzzy Time Series Forecasting Accuracy Based on Hybrid Similarity Measure

  Nazirah Ramli, Siti Musleha Ab Mutalib, Daud Mohamad, Mahmod Othman, Asyura Abd Nassir

  93-103

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• Recycling HPLC for the Isolation of Styryl Lactone from Goniothalamus lanceolatus Miq

  Seri Arisha Yaakop, Nur Vicky Bihud

  104-109

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