Science Journal of advanced and Cognitive Research (SJACR) is an open access, peer reviewed online and print journal, aimed at publishing latest research findings in Physical Sciences. The Journal will comprise suitable techniques in promoting the dissemination of research findings that have beneficial relevance in all branches of Engineering, Meteorology, Space Science, Environmental Sciences, Communication industries, Science and Technical Education, Pharmaceutical and Food industries. The SJACR shall publish scientific researches that will have great impact on human existence on earth.
SJACR is essentially a Research Journal in Physical Sciences and as such; it will be constrained to Physical Science research methods only. The Journal, SJACR will cut across subject areas like Chemistry and Applied Chemistry, Computer Science, Basic and Applied Mathematics, Physics and industrial Physics, Statistics, Information and Communication Technology, Electrical and Electronics Engineering, Civil Engineering, Geology, Quantity Survey, Architecture, Science and Technical education, Agricultural Sciences, Nanotechnology, Astronomy and related fields.
2026, Vol: 6, Issue: 1
SJACR. Year: 2026, Volume: 6 Research Article- Empirical Path-Loss Model for Digital Terrestrial Television Broadcast in UHF Band in Lokoja, Kogi State
Abiodun Stephen Moses
SJACR. 2026; 6(1): 1-8
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Research Article- Proximate, Phytochemical and Probiotic Properties of Some Fermented Foods
Abdulsalam Ramatu, Bala Jeremiah David, Abalaka Moses Enemaduku, Ocheme Ocheme Boniface, Tauheed Faridah Laraba
SJACR. 2026; 6(1): 9-19
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Research Article- An Emotion-Aware Recommendation System for Student Engagement in
Smart Learning Environments Using Facial Emotion Recognition
Priscilla Abel, Ahmed Aliyu, Ajoze Abdulraheem Zubair
SJACR. 2026; 6(1): 20-27
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Research Article- Production and Characterization of Biodiesel from Desert Date Seed Oil using Bio-Functional Catalyst
Misitura Lawal, Elinge Cosmos Moki, Danladi Samaila Senchi, Bello Magaji, Abubakar Umar Birnin-yauri, And Adepeju Oluwabunmi Ogundelye
SJACR. 2026; 6(1): 28-41
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Research Article- Techno-Economic Assessment of Grid-Connected Solar PV for Rural
Electrification in Nigeria: A Case Study of Asarara Community in Kebbi
State, Nigeria.
Shamsudeen Umar, Adejoh Idris Araga, Abel Ehinem Airoboman
SJACR. 2026; 6(1): 42-55
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Research Article- Ethnomedicinal Plants Survey used for Pre- and Post-Natal Care in Lapai Communities, Niger State, Nigeria
Yahaya Ibrahim, Fatima Bello, Alhassan Usman Gabi, Salihu Ibrahim Maikudi, Aliyu Danjuma Aliyu, Hamza Usman Ibrahim, Kedigi Ndana Tetengi, Muhammed Habiba Maikudi, Stephen Yage Deborah, Ndayako Hauwa Husseini, Usman Habiba, And Nusa Rabiu Kutiriko
SJACR. 2026; 6(1): 56-67
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Research Article- Permutation Cycles of ∑-Semigroups
Usman Liman Mammawa, Muhammad Sani Magami, J. S. Aliero
SJACR. 2026; 6(1): 68-75
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Research Article- Regional Weather Impacts of Sudden Stratospheric Warming (SSW)
events: Implications for PWV and Rainfall in African Equatorial-Low
Latitude Region
Mukhtar Ibrahim Furfuri, Bolaji Oloriebi Segun, Abbas Mustapha, Joshua Benjamin Wisdom, Bankole Fashae, Yushau Muhammad Sulaiman
SJACR. 2026; 6(1): 76-87
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