Volume-10 , Issue-11 , Nov 2024, ISSN 2454-9312 (Online), 2454-6143 (Print)
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Open Access Article
Investigation of Dielectric Properties of Disc-Shaped Samples Fabricated From Chicken Eggshells
Levi Oye, Nsikak Edet Ekpenyong, Joseph Bassey Emah
Research Paper | Journal-Paper (IJSRMS)
Vol.10 , Issue.11 , pp.1-7, Nov-2024
Abstract
The aim of this study was to fabricate samples from waste chicken eggshells and then assess their basic dielectric properties for possible utilization in electronic industry. Waste items such as chicken eggshells and cassava effluent were processed into calcined chicken eggshell powder (CEP) and dry cassava starch (DCS) respectively. The CEP was carefully blended in the ratio of 2:1 (by weight) into a wetting medium prepared by heating and cooling 15 % (w/v) solution of the cassava. The homogeneous mixture of the materials was cast to diameter of (1.65 ± 0.01) cm, pressed, sintered, and then diced into disc-shaped samples each having thickness of 0.25 cm. Experiments were performed on the samples at certain frequencies (1 kHz, 10 kHz, and 100 kHz) over temperature ranging from 20 oC to 50 oC. The results showed decrease in capacitance from (10.11 ± 0.02) pF to (4.14 ± 0.02) pF. Similarly, relative permittivity of the samples decreased from 13.35 to 5.47, the values which fall within the range recommended for ceramic-based capacitors. The temperature coefficients of capacitance decreased with frequency from -1.33 %/oC to -1.76 %/oC. The used wastes showed promising potentials for utilization in manufacturing of cheap, sustainable, and eco-friendly energy storage device like capacitor. Embarking on such undertaking could help to solve the disposal problems associated with the wastes.Key-Words / Index Term
Carr’s index, Capacitance, Capacitor, Cassava effluent, Relative permittivity, WasteReferences
[1] U.W. Robert, S.E. Etuk, O.E. Agbasi, U.A. Iboh, S.S. Ekpo, “Temperature-Dependent Electrical Characteristics of Disc-shaped Compacts fabricated using Calcined Eggshell Nano powder and Dry Cassava starch,” Powder Metallurgy Progress, Vol. 20, No. 1, pp. 12 – 20, 2020.
[2] T.A.E. Ahmed, G. Kulshreshtha, M. Hincke, “Value-added uses of eggshell and eggshell membranes,” in Eggs As functional Foods and Nutraceuticals for Human Health, ed. J. Wu (London: The Royal Society of Chemistry), pp.359–397, 2019. https://doi/org/10.1039/9781788013833
[3] FAO, “Livestock Primary,” FAOSTAT, Rome: FAO, 2020.
[4] B.N.A. Alhussary, G. Taqa, A.A.A. Taqa, “Preparation and characterization of natural mano hydroxyapatite from eggshell and seashell and its effect on bone healing,” Journal of Applied Veterinary Sciences, Vol. 5, pp. 25 – 32, 2020.
[5] R. Salama, M. Khashaba, D. El Rouby, “Histomorphometric evaluation of a nano-sized eggshell-containing supplement as a natural alloplast: An animal study,” The Saudi Dental Journal, Vol. 31, pp. 375 – 381, 2019.
[6] N. Mansir, S.H. Teo, U. Rashid, M.I. Saiman, Y.P. Tan, G.A. Alsultan, Y.H. Taufiq-Yap, “Modified waste eggshell derived bifunctional catalyst for biodiesel production from high FFA waste cooking oil. A review,” Renewable and Sustainable Energy Reviews, Vol. 82, pp. 3645 – 3655, 2018.
[7] N. Tshizanga, E.F. Aransiola, O. Oyekola, “Optimization of biodiesel production from waste vegetable oil and eggshell ash,” South African Journal of Chemical Engineering, Vol. 23, pp. 145 – 156, 2017.
[8] H.H.W. Jusoh, N.A. Kasan, H. Manan, N.M. Nasir, F.H.M. Yunos, S. Hamzah, A. Jusoh, “Chicken Eggshell as an Innovative Bioflocculant in Harvesting Biofloc forAquaculture Wastewater Treatment,” Journal of Renewable Materials, Vol. 11, No. 5, pp. 2322 – 2332, 2022. https://doi.org/10.32604/jrm.2023.026086
[9] S.A. Jahan, M.Y.A. Mollah, S. Ahmed, M.A.B.H. Susan, ”Nano-hydroxyapatite prepared from eggshell-derived calcium-precursor using reverse microemulsions as nanoreactor,” Materials Today: Proceedings, Vol. 4, pp. 5497 – 5506, 2017.
[10] J. Makuchowska-Fryc, “Use of the eggshells in removing heavy metals from waste water-the process kinetics and efficiency,” Ecological Chemistry and Engineering S, Vol. 26, pp. 165 – 174, 2019.
[11] A. Commey, M. Mensah, “An experimental study on the use of eggshell powder as a pH modifier: Production of lime from eggshells,” International Journal of Innovative Science and Research Technology, Vol. 4, pp. 766 – 768, 2019.
[12] V.T. Wijaya, S.S. Teo, “Evaluation of eggshell as organic fertilizer on sweet basil,”International Journal of Sustainable Agricultural Research, Vol. 6, pp.79 – 86, 2019.
[13] T. Radha, G. Karthikeyan, “Hen eggshell waste as fertilizer for the growth of phaseolus vulgaris (cow pea seeds),” Research Journal of Life Sciences, Bioinformatics Pharmaceutical and Chemical Sciences, Vol. 5, pp. 398 – 406, 2019 ,
[14] A. Wazir, Z. Gul, M. Hussain, “Comparative study of various organic fertilisers effect on growth and yield of two economically important crops, potato and pea,” Agricultural Sciences, Vol. 9, pp. 703 – 717, 2018
[15] S.K. Dwiwedi, A.K. Srivastava, K. Sugimoto, M. Chopkar, “Microstructural and Mechanical Characterization of Chicken Eggshell-Reinforced Al6061 Matrix Composites,” Open Journal of Metal, Vol. 8, pp. 1 – 13, 2018. https://doi.org/10.4236/ojmetal.2018.81001.
[16] N. Tangboriboon, L.O. Mulsow, W. Sangwan, A. Sirivat, “Semi-Rigid composite foams of calcium sodium aluminosilicate from eggshells embedded in polyurethane,” International Polymer Processing, Vol. 33, pp. 2 – 12, 2018
[17] M. Lubis, M.H.S. Ginting, N. Dalimunthe, D. Hasibuan, S. Sastrodihardjo, “The influence of chicken eggshell as fillers on biocomposite acrylic resin for denture based,” In 180. IOP Conference series: Materials science and engineering, pp. 1 – 8, 2017
[18] R.A. Mohammed, “PMMA-Eggshell composite preparation and studying mechanical properties as a dental material,” Journal of Engineering and Sustainable Development, Vol. 24, pp. 30 – 47, 2020.
[19] M. Minakshi, H. Visbal, D.R.G. Mitchell, M. Fichtner, “Bio-waste chicken eggshells to store energy,” Dalton Transactions, Vol. 47, 16828, 2018. https://doi.org/10.1039/c8dt03252a
[20] X. Yuan, L. Wu, X. He, K. Zeinu, L. Huang, X. Zhu, H. Hou, B. Liu, J. Hu, J. Yang, “Separator modified with N, S co-doped mesoporous carbon using eggshell as template for high performance lithium-sulfur batteries,” Chemical Engineering Journal, Vol. 320, pp. 178 – 188, 2017
[21] W. Zhang, B. Zhang, H. Jin, P. Li, Y. Zhang, S. Ma, J. Zhang, “Waste eggshell as bio-template to synthesize high capacity ?-MnO2 nanoplatelets anode for lithium ion battery,” Ceramics International, Vol. 44, pp. 20441 – 20448, 2018
[22] U.W. Robert, S.E. Etuk, J.B. Emah, O.E. Agbasi, U.A. Iboh, “Thermophysical and Mechanical Properties of Clay-Based Composites developed with Hydrothermally Calcined Waste Paper Ash Nanomaterial for Building Purposes,” International Journal of Thermophysics, Vol. 43, No. 5, pp. b, 2011. https://doi.org/10.1007/s10765-022-02995-1
[23] S.E. Etuk, U.W. Robert, O.E. Agbasi, “Investigation of heat transfer and mechanical properties of Saccharum Officinarum leaf boards,” International Journal of Energy and Water Resources, Vol. 6, No. 1, pp. 95 – 102, 2021. https://doi.org/10.1007/s42108-021-00123-7
[24] U.W. Robert, S.E. Etuk, O.E. Agbasi, U.S. Okorie, A. Lashin, “Hygrothermal properties of sandcrete blocks produced with raw and hydrothermally-treated sawdust as partial substitution materials for sand,” Journal of King Saud University – Engineering Sciences, 2021. https://doi.org/10.1016/j.jksues.2021.10.005
[25] S.A. Ekong, D.A. Oyegoke, A.A. Edema, U.W. Robert, “Density and water absoion coefficient of sandcrete blocks produced with waste paper ash as partial replacement of cement,” Advances in Materials Science, Vol. 22, No. 4, pp. 85 – 97, 2022. https://doi.org/10.2478/adms-2022-0021
[26] U.W. Robert, S.E. Etuk, O.E. Agbasi, S.A. Ekong, Z.T. Abdulrazzaq, A.U. Anonaba, “Investigation of Thermal and Strength Properties of Composite Panels Fabricated with Plaster of Paris for Insulation in Buildings,” International Journal of Thermophyics, Vol. 42, No. 2, pp. 1 – 18, 2021. https://doi.org/10.1007/s10765-020-02780-y.
[27] S.E. Etuk, U.W. Robert, J.B. Emah, O.E. Agbasi, “Dielectric properties of eggshell membrane of some select bird species,”Arabian Journal for Science and Engineering, Vol. 46, No. 1, pp. 769 – 779, 2020. https://doi.org/10.1007/s13369-020-04931-7.
[28] A.O. Adeniran, A.O. Akankpo, S.E. Etuk, U.W. Robert, O.E. Agbasi, “Comparative study of electrical resistance of disc-shaped compacts fabricated using calcined clams shell, periwinkle shell and oyster shell nanopowder”, Kragujevac Journal of Science, Vol. 44, pp. 25 – 36, 2022. https://doi.org/10.5937/KgJ.
[29] S.E Etuk, A.O. Adeniran, U.W. Robert, A.O. Akankpo, O.E. Agbasi, “A Novel of Dielectric Properties of Discs Fabricated from Nanopowder of Calcined Clams, Periwinkle, and Oyster Shells,” Polytechnica, 2023. https://doi.org/10.1007/s41050-022-00039-z.
[30] U.A. Iboh, U.W. Robert, G.P. Umoren, U.S. Okorie, “The effect of frequency variation on dielectric constant of raphia hookerie,” Journal of Renewable Energy and Mechanics, Vol. 3, No. 2, pp. 53 – 58, 2020. https://doi.org/10.25299/rem.2020.vol3(02).4433.
[31] S.E. Etuk, S.S. Ekpo, U.W. Robert, O.E. Agbasi, E.A. Effiong, “Dielectric properties of Raphia fiber from Epidermis of young Raphia vinifera leaflet,” Acta Technica Jaurinensis, Vol. 15, No. 2, pp. 91 – 98, 2022. https://doi.org/10.14513/actatechjaur.00648
[32] N. Zainol, N. Mustafa, N.H. Aziz, A.N. Azman, M.S.A. Karim, “ Dielectric materials development using bio-waste: a review,” Journal of Electrical Systems and Information Technology, 10:47, 2023. https://doi.org/10.1186/s43067-023-00117-x
[33] A.A. Abdelmalik, A. Sadiq, U. Sadiq, "Low Dielectric Loss Epoxy Polymer Composite from Periwinkle Shell Microparticles,” Journal of Physical Science, Vol. 31, No. 1, 2020
[34] S. Larguech, A. Triki, M. Ramachandran, A. Kallel, "Dielectric properties of jute fibers reinforced poly (lactic acid)/poly (butylenes succinate) blend matrix,” Journal of Polymers and the Environment, Vol. 29, No. 4, pp. 1240 - 1256, 2021
[35] A.D. Omah, B. Ezeike, C. Ocheri, P.O. Offor, I.C. Ezema Ike-Eze, S.V. Egoigwe, O. Nwoke, “Electrical Insulative Properties of Some Agro-waste Materials: Palm Kernel Shell Dust and Wood Saw Dust Hybrid Composite,” Journal of Materials and Environmental Science, Vol. 14, No. 7, pp. 867 - 877, 2023.
[36] S. Mehrzad, E. Taban, S. Parham, S. Seyed Ehsan, K. Ali, “Sugarcane bagasse waste fibers as novel thermal insulation and sound-absorbing materials for application in sustainable buildings,” Building and Environment, Vol. 211, 108753, 2022. https://doi.org/10.1016/j.build env.2022.108753
[37] L. Pereira, R. Mafalda, J.M. Marconcini, G.I. Mantovani, “The use of sugarcane bagasse-based green materials for sustainable packaging design,” In: Smart innovation system technology,2014. https://doi.org/10.1007/978-81-322-2229-3_10
[38] A.M. Fendi, “Dielectric properties of carbon from cassava starch synthesized from hydrothermal process,” Journal of Physics: Conference Series, Article 1028:012018, 2018. https://doi.org/10.1088/1742-6596/1028/1/012018
[39] U.W. Robert, S.E. Etuk, G.P. Umoren, O.E. Agbasi, “Assessment of Thermal and Mechanical properties of composite board produced from coconut (cocos nucifera) husks, waste newspapers and cassava starch,” International Journal of Thermophysics, Vol.40, No.9, Article 83, 2019. https://doi.org/10.1007/s10765-019-2547-8
[40] ASTM D 6393 “Standard Test Method for Bulk Solids Characterization by Carr’s Indices,” ASTM International, West Conshohocken, PA, 2021
[41] E.I. Umanah, N.E. Ekpenyong, A.O. Akpan, “Electrical and Dielectric Properties of discs fabricated using periwinkle shell nanopowder and dry cassava starch,” Buletinul Institutului Politehnic Din Ia?i, Vol. 68, No.72, pp.7–20, 2022. https://doi.org/10.2478/bipmf-2022-0001
[42] B.L. Thereja, Basic Electronics Solid State, S. Chand and Company Ltd, New Delhi, p. 63, 2008
[43] R.S. Sedha, A Textbook of Applied Eklectronics, 2nd edn., S. Chand and Co. Ltd, New Delhi, p. 30/126, 2008.
[44] J.L. Kanig, L. Lachman, H.A. Lieberman, The theory and practice of industrial pharmacy, 3rd edn. Philadelphia, Germany, 1989.
[45] R.L. Carr, “Evaluating Flow Properties of Solids,” Chemical Engineering, Vol. 72, pp. 163 – 168, 1965.
[46] M.C. Schultz, Grob’s Basic Electronics, 11th edn, McGraw-Hill Companies, New York, pp.478–480, 2011. ISBN 978-0-07-122137-5
[47] S.E. Umoru, “Hybrid supercapacitor for energy storage devices: A Review,” Journal of Physics and Chemistry of Materials, Vol. 10, No.4, pp.24 – 35, 2023
[48] H. Bhuva, H.O. Jethva, “EDAX, Thermal, UV-Vis and SHG studies of pure and creatinine doped KDP crystals,” Journal of Physics and Chemistry of Materials, Vol.10, No.1, pp.1 – 6, 2023.Citation
Levi Oye, Nsikak Edet Ekpenyong, Joseph Bassey Emah, "Investigation of Dielectric Properties of Disc-Shaped Samples Fabricated From Chicken Eggshells," International Journal of Scientific Research in Multidisciplinary Studies , Vol.10, Issue.11, pp.1-7, 2024 -
Open Access Article
Bitopi Biswas, Md Rubayet Haider, M. Robiul Islam
Research Paper | Journal-Paper (IJSRMS)
Vol.10 , Issue.11 , pp.8-15, Nov-2024
Abstract
In this research an automatic and nondestructive method of precision farming (like foliar application of nutrient / herbicide /pesticide) was developed with the help of maize canopy cover and fuzzy logic. For this study it used data from an experiment conducted at the Department of Agronomy and Agricultural Extension, Field Laboratory, University of Rajshahi. Digital image taken from the field and processed for a precise amount of nutrient / herbicide /pesticide recommendation. The system input variables based on fuzzy rules were canopy cover (%) being defined as three fuzzy sets. The output variable was foliar agrochemical application recommendation. For output variables 3 fuzzy sets were defined. Canopy cover (%) based precise amount of nutrient / herbicide /pesticide application will optimize production cost with the right amount and ensure a sustainable environment. The results of the simulation showed significant reductions in agrochemical usage compared to a uniform blanket application across the field. For areas with sparse canopy cover, agrochemical use was reduced by as much as 75%.Key-Words / Index Term
image processing, canopy cover, fuzzy logic, foliar sprayReferences
[1] G. Khaspuria, A. Khandelwal, M. Agarwal, M. Bafna, R. Yadav, A. Yadav, “Adoption of Precision Agriculture Technologies among Farmers: A Comprehensive Review,” Journal of Scientific Research and Reports, Vol.30, Issue.7, pp.671-686, 2024. https://doi.org/10.9734/jsrr/2024/v30i72180
[2] A. Punia, L. Dehal, N. S. Chauhan, “Evidence of the toxic potentials of agrochemicals on human health and biodiversity. In One Health Implications of Agrochemicals and their Sustainable Alternatives,” Singapore: Springer Nature Singapore, pp.105-135, 2023. https://doi.org/10.1007/978-981-99-3439-3_4
[3] R. Naresh, N. K. Singh, P. Sachan, L. K. Mohanty, S. Sahoo, S. K. Pandey, B. Singh, “Enhancing Sustainable Crop Production through Innovations in Precision Agriculture Technologies,” Journal of Scientific Research and Reports, Vol.30, Issue.3, pp.89-113, 2024. https://doi.org/10.9734/jsrr/2024/v30i31861
[4] A. Soussi, E. Zero, Sacile, R. D. Trinchero, M. Fossa, “Smart Sensors and Smart Data for Precision Agriculture: A Review,” Sensors, Vol.24, Issue.8, pp.1-32, 2024. https://doi.org/10.3390/s24082647
[5] F. Dorbu, L. Hashemi-Beni, “Detection of Individual Corn Crop and Canopy Delineation from Unmanned Aerial Vehicle Imagery,”. Remote Sensing, Vol.16, Issue.14, pp.2679, 2024. https://doi.org/10.3390/rs16142679
[6] R. R. Vennam, P. Ramamoorthy, S. Poudel, K. R. Reddy, W. B. Henry, R. Bheemanahalli, “Developing functional relationships between soil moisture content and corn early-season physiology, growth, and development,”. Plants, Vol.12, Issue.13, pp.1-14, 2023. https://doi.org/10.3390/plants12132471
[7] K. Montgomery, J. B. Henry, M. C. Vann, B. E. Whipker, A. S. Huseth, H. Mitasova, “Measures of canopy structure from low-cost UAS for monitoring crop nutrient status,”Drones, Vol.4, Issue.3, pp.1-22, 2020.. https://doi.org/10.3390/drones4030036
[8] M. Ishfaq, A. Kiran, H. ur Rehman, M. Farooq, N. H. Ijaz, F. Nadeem, A. Wakeel, “Foliar nutrition: Potential and challenges under multifaceted agriculture,” Environmental and Experimental Botany, Vol.200, pp.104909, 2022. https://doi.org/10.1016/j.envexpbot.2022.104909
[9] P. Whig, A. B., Bhatia, R. R. Nadikatu, Y. Alkali, P. Sharma, “GIS and Remote Sensing Application for Vegetation Mapping. In Geo-Environmental Hazards using AI-enabled Geospatial Techniques and Earth Observation Systems Cham,” Springer Nature Switzerland, pp. 17-39, 2024. https://doi.org/10.1007/978-3-031-53763-9_2
[10] B. Biswas, M. R Islam, “Growth, Physiological Responses and Yield of Maize (Zea mays L.) to Silica Nanoparticles Application at Different Growth Stages,” Int. J. Sci. Res. in Multidisciplinary Studie,s Vol.10, Issue.7, pp.1-10, 2024.
[11] A. Singh, B. Wagner, S. Kasel, P. J. Baker, C. R. Nitschke, “Canopy Composition and Spatial Configuration Influences Beta Diversity in Temperate Regrowth Forests of Southeastern Australia,” Drones, Vol. 7, Issue 3, pp.1-14, 2023. https://doi.org/10.3390/drones7030155
[12] S. Ghazal, A. Munir, W. S. Qureshi, “Computer vision in smart agriculture and precision farming: Techniques and applications,” Artificial Intelligence in Agriculture. Vol.13, pp.64-83, 2024. https://doi.org/10.1016/j.aiia.2024.06.004.
[13] U. Ahmad, A. Nasirahmadi, O. Hensel, S. Marino, “Technology and data fusion methods to enhance site-specific crop monitoring,” Agronomy, Vol.12, Issue.3, pp.555, 2022. https://doi.org/10.3390/agronomy12030555
[14] A. S. Khuman, “Teaching Fuzzy Logic Utilising Innovative Approaches. In Higher Education Computer Science: A Manual of Practical Approaches,” Cham: Springer International Publishing, pp.149-158, 2023. https://doi.org/10.1007/978-3-031-29386-3_11
[15] Saini, M., Kumar, A., Maan, V. S., & Sinwar, D. “Efficient and intelligent decision support system for smart irrigation,”Journal of the Nigerian Society of Physical Sciences, pp.945-945, 2022. https://doi.org/10.46481/jnsps.2022.945
[16] R. Meza-Palacios, A. A. Aguilar-Lasserre, L. F. Morales-Mendoza, J. O. Rico-Contreras, L. H. Sánchez-Medel, G. Fernández-Lambert, “Decision support system for NPK fertilization: a solution method for minimizing the impact on human health, climate change, ecosystem quality and resources,” Journal of Environmental Science and Health, Part A, Vol.55, Issue.11, pp.1267-1282, 2020. https://doi.org/10.1080/10934529.2020.1787012
[17] F. B. Tonle, S. Niassy, M. M. Ndadji, M. T. Tchendji, A. Nzeukou, B. T. Mudereri, H. E. Tonnang, “A road map for developing novel decision support system (DSS) for disseminating integrated pest management (IPM) technologies,” Computers and Electronics in Agriculture, Vol.217, pp.1-19, 2024. https://doi.org/10.1016/j.compag.2023.108526
[18] L. A. Zadeh, “Fuzzy logic. In Granular, Fuzzy, and Soft Computing,” New York, NY: Springer US, pp.19-49, 2023. https://doi.org/10.1007/978-1-0716-2628-3_234
[19] R. Calone, A. Fiore, G. Pellis, M. L., Cayuela, G. Mongiano, A. Lagomarsino, S. Bregaglio, “A fuzzy logic evaluation of synergies and trade-offs between agricultural production and climate change mitigation,” Journal of Cleaner Production, Vol.442, pp.1-16, 2024. https://doi.org/10.1016/j.jclepro.2024.140878
[20] T. Caymaz, S. Çal??kan, A. R. Botsal?, “Evaluation of ergonomic conditions using fuzzy logic in a metal processing plant,” International Journal of Computational and Experimental Science and Engineering, Vol.8, Issue.1, pp.19-24, 2022. https://doi.org/10.22399/ijcesen.932994
[21] E. I. Papageorgiou, K. Kokkinos, Z. Dikopoulou, “Fuzzy sets in agriculture. Fuzzy Logic in Its 50th Year: New Developments, Directions and Challenges,” pp.211-233, 2016. https://doi.org/10.1007/978-3-319-31093-0_10
[22] I. Bhakta, S. Phadikar, K. Majumder, “State?of?the?art technologies in precision agriculture: a systematic review,” Journal of the Science of Food and Agriculture, Vol.99, Issue.11, pp.4878-4888, 2019. https://doi.org/10.1002/jsfa.9693
[23] A. Upadhyay, Y. Zhang, C. Koparan, N. Rai, K. Howatt, S. Bajwa, X. Sun, “Advances in ground robotic technologies for site-specific weed management in precision agriculture: A review,” Computers and Electronics in Agriculture, Vol.225, pp.1-22, 2024. https://doi.org/10.1016/j.compag.2024.109363
[24] N., Delavarpour, C., Koparan, J., Nowatzki, S., Bajwa, X. Sun, “A technical study on UAV characteristics for precision agriculture applications and associated practical challenges,” Remote Sensing, Vol.13, Issue.6, pp.2-25, 2021. https://doi.org/10.3390/rs13061204
[25] N. Falco, H. M. Wainwright, B. Dafflon, C. Ulrich, F. Soom, J. E. Peterson, S. S. Hubbard, “Influence of soil heterogeneity on soybean plant development and crop yield evaluated using time-series of UAV and ground-based geophysical imagery,” Scientific reports, Vol.11, Issue.1, pp.7046, 2021. https://doi.org/10.1038/s41598-021-86480-z
[26] M. Pathan, N. Patel, H. Yagnik, M. Shah, “Artificial cognition for applications in smart agriculture: A comprehensive review,” Artificial Intelligence in Agriculture, Vol.4, pp.81-95, 2020. https://doi.org/10.1016/j.aiia.2020.06.001
[27] I. Abbas, J. Liu, M. Faheem, R. S. Noor, S. A. Shaikh, Solangi, K. A., & Raza, S. M.. “Different sensor based intelligent spraying systems in Agriculture,” Sensors and Actuators A: Physical, Vol.316, pp.112265, 2020. https://doi.org/10.1016/j.sna.2020.112265
[28] M. Narayanan, S. Kandasamy, Z. He, S. Kumarasamy, “Ecological impacts of pesticides on soil and water ecosystems and its natural degradation process In Pesticides in the Natural Environment,” Elsevier, pp.23-49, 2022. https://doi.org/10.1016/B978-0-323-90489-6.00002-1
[29] H. A. Issad, R. Aoudjit, J. J. Rodrigues, “A comprehensive review of Data Mining techniques in smart agriculture,” Engineering in Agriculture, Environment and Food, Vol.12, Issue.4, pp.511-525, 2019. https://doi.org/10.1016/j.eaef.2019.11.003
[30] G. Mohyuddin, M. A. Khan, A. Haseeb, S. Mahpara, M. Waseem, A. M. Saleh, “Evaluation of Machine Learning approaches for precision Farming in Smart Agriculture System-A comprehensive Review,” IEEE Access, Vol.12, pp.60155-60184, 2024. https://doi.org/10.1109/ACCESS.2024.3390581
[31] D. Y. Mora-Herrera, S. Guillaume, D. Snoeck, O. Z. Escobar, “A fuzzy logic based soil chemical quality index for cacao,”Computers and Electronics in Agriculture, Vol.177, pp.1-9, 2020. https://doi.org/10.1016/j.compag.2020.105624
[32] E. F. I. Raj, M., Appadurai, K. Athiappan, “Precision farming in modern agriculture. In Smart agriculture automation using advanced technologies: Data analytics and machine learning, cloud architecture, automation and IoT,” Singapore: Springer Singapore pp.61-87, 2022. ISBN : 978-981-16-6123-5
[33] D. Garg, M. Alam, “Smart agriculture: A literature review,” Journal of Management Analytics, Vol.10, Issue.2, pp. 359-415, 2023. https://doi.org/10.1080/23270012.2023.2207184Citation
Bitopi Biswas, Md Rubayet Haider, M. Robiul Islam, "Fuzzy Logic-Based Precision Foliar Application Amount Determination Using Digital Image Processing of Maize Canopy," International Journal of Scientific Research in Multidisciplinary Studies , Vol.10, Issue.11, pp.8-15, 2024 -
Open Access Article
Raimot Titilade Akanmu, Emmanuel Ameh Elijah
Research Paper | Journal-Paper (IJSRMS)
Vol.10 , Issue.11 , pp.16-27, Nov-2024
Abstract
A significant portion of the global population relies on groundwater for drinking and domestic use, particularly in Nigeria, where urban and rural communities depend on it due to limited surface water access. This study assessed the perceived impact of canal water on the groundwater quality and residents in the Orile-Agege area of Lagos State, Nigeria. Physicochemical and microbiological properties were evaluated to determine suitability for domestic use using a mixed-methods approach. Sixteen samples from boreholes, wells, and canal water were analyzed, and 250 household respondents along the canal were surveyed. Data were summarized using descriptive statistics and compared against the World Health Organization (WHO) and National Standard for Drinking Water Quality (NSDWQ) guidelines. Correlation analysis explored relationships between groundwater quality parameters and canal water. Results showed the groundwater was acidic, hard, and contaminated with high nitrate levels, total coliforms, and E. coli, largely due to indiscriminate waste disposal, abattoir runoff, solid waste dumps, and agricultural activities near the canal. The study concluded that groundwater in the area is unsuitable for drinking or domestic use without treatment, emphasizing the need for public education and remediation efforts.Key-Words / Index Term
Drinking water, groundwater quality, WHO, canal water, NSDWQ, Lagos StateReferences
[1] B. T. Adamu et al., "Groundwater resources in urban areas of Nigeria: A case study of Lagos," Environmental Hydrology Journal, Vol.18, No.2, pp.124–136, 2014.
[2] O. O. Aboyeji and T. Eigbokhan, "Urbanization and groundwater quality in Nigeria," Journal of Environmental Studies, Vol.23, No.3, pp.256–270, 2016.
[3] R. T. Aliu, "Assessing groundwater quality in rapidly urbanizing areas of Lagos," Hydrogeology Reports, Vol.45, No.4, pp.112–121, 2021
[4] M. Aliyu and S. K. Amuda, "Groundwater contamination in Lagos urban centers: Causes and mitigation strategies," Water Resource Management Journal, Vol.38, No.1, pp.345–360, 2017.
[5] C. J. Halstead et al., "Strategies for sustainable groundwater management in urban areas," Global Water Journal, Vol.15, No.1, pp.45–53, 2000.
[6] A. Adeoye et al., "Groundwater contamination and mitigation strategies in Nigeria," Environmental Science Journal, Vol.45, No.3, pp.123–135, 2022
[7] T. Olanrewaju et al., "Urban groundwater pollution: Challenges in Lagos State," Journal of Hydrogeology, Vol.50, No.2, pp.200–215, 2023.
[8] J. Lydia et al., "Groundwater quality and public health impacts," Sustainable Water Resources Management, vol.9, no.4, pp.345–360, 2021.
[9] R. Michael et al., "Assessing groundwater sustainability in urban areas," Water Research, vol.12, no.1, pp.78–92, 2020.
[10] K. Amir et al., "Advances in groundwater remediation techniques," Hydrological Sciences Journal, vol.65, no.7, pp.567–580, 2020.
[11] W. Qiankun et al., "Hydrochemical processes in groundwater systems," Geosciences Research, vol. 48, no. 5, pp. 390–405, 2021
[12] F. Reza et al., "Impacts of urbanization on groundwater resources," Environmental Geology Journal, vol.62, no.9, pp.800–812, 2019
[13] M. Holly et al., "Groundwater contamination and public health risks," International Water Resources Journal, vol.24, no.3, pp.230–248, 2017.
[14] B. Adekumbi et al., "Water quality challenges in low-income communities," Journal of Public Health and Environment, vol.15, no.6, pp.500–512, 2022
[15] H. Zaid et al., "Advances in groundwater sampling techniques for contamination assessment," Journal of Environmental Monitoring, vol.24, no.3, pp.256–270, 2021.
[16] R. Nepal et al., "Groundwater quality and treatment approaches in developing regions," Water Science Journal, vol.45, no.4, pp.345–360, 2019
[17] S. Bhavtosh et al., "The use of water quality indices in groundwater evaluation," International Journal of Water Quality Research, Vol.29, No.6, pp.102–115, 2013
[18] J. K. Edzwald, "Water quality indices as tools for groundwater management," Water Resource Bulletin, vol.18, no.4, pp.450–465, 2011.
[19] S. Gurdeep, "Assessing groundwater quality using WQI in Orissa, India," Journal of Groundwater Studies, vol.12, no.2, pp.120–135, 2010
[20]G. Moa and T. Abebe, "Health impacts of contaminated groundwater: Challenges in Sub-Saharan Africa," Public Health Water Research, vol.33, no.5, pp.178–190, 2018.
[21] P. Madan et al., "Groundwater contamination and its health implications," Environmental Health Journal, vol. 58, no. 3, pp.112–128, 2020
[22] T. Nelson et al., "Correlations between geogenic and anthropogenic sources of groundwater contamination," Hydrogeology Today, vol.42, no.3, pp.520–540, 2022.
[23] K. Sanjeeb et al., "Mathematical models for groundwater quality prediction and management," Journal of Hydrology and Statistics, vol.15, no.7, pp.612–630, 2022
[24] P. Goovaerts, "Geostatistical tools for groundwater quality analysis," Environmental Geosciences Journal, vol.5, no.2, pp.48–65, 1998
[25] C. Ijasan et al., "Factors influencing groundwater pH in urban areas," Journal of Environmental Studies, vol.45, no.3, pp.321–330, 2018
[26] T. S. Mokunola et al., "Processes contributing to groundwater acidification," Hydrogeology Journal, vol.25, no.6, pp.1452–1464, 2017.
[27] A. O. Olorunfemi, "Microbial contamination of urban groundwater," Journal of Water Resources, vol.29, no.4, pp.221–235, 2013.
[28] G. James and O. L. Obukowho, "Assessment of the Domestic Water Quality in a Higher Institution in the Niger Delta of Nigeria," Int. J. Sci. Res. in Multidisciplinary Studies, vol.9, no.11, pp.17, Nov. 2023.
[29] S. Sujitha, M. Rajmohan, D. Prabu, R. Sindhu, and D. Dinesh Dhamodhar, "An evidence based research on presence of carcinogens and increasing spurts of cancer cases in Vaigai River Basin, India," Int. Res. J. Biological Sci., Vol.13, No.1, pp.18, Feb. 2024.Citation
Raimot Titilade Akanmu, Emmanuel Ameh Elijah, "Evaluation of Perceived Impact of Canal Water on Groundwater Quality and the Residents in Orile-Agege, Lagos State, Nigeria," International Journal of Scientific Research in Multidisciplinary Studies , Vol.10, Issue.11, pp.16-27, 2024 -
Open Access Article
Chuol Bor
Research Paper | Journal-Paper (IJSRMS)
Vol.10 , Issue.11 , pp.28-35, Nov-2024
Abstract
Agricultural extension services play a vital role in disseminating information, knowledge, and technologies to farmers, enabling them to improve agricultural practices, boost productivity, and enhance livelihoods. However, farmers in remote areas face significant challenges in accessing these services due to issues such as distance, lack of transportation, inadequate infrastructure, cultural beliefs, and limited social networks. This study employed a simple random sampling technique to select kebelles, and respondents were chosen using a lottery method. Data analysis included descriptive statistics, inferential statistics, and a binary logistic regression model. The findings reveal that farmers` access to agricultural extension services is constrained by insufficient infrastructure, a shortage of qualified personnel, and persistent cultural and traditional practices. The study also highlights the essential roles of agricultural extension services in providing education, training, technology transfer, advisory services, and market information. Key determinants identified include age, fertilizer utilization, and credit access, which negatively impact access, while extension contact positively influences it. The study recommends enhanced support from donors to improve infrastructure, establish more extension offices and training centers, and increase the number of skilled workers. Furthermore, government organizations and NGOs should prioritize educating farmers on fertilizer and pesticide use, improving access to credit and financial resources, and organizing regular training programs to support sustainable farming practices.Key-Words / Index Term
Access, agricultural extension services, determinants, farmers, Lare districtReferences
[1] C. Panda, A. Karn, and R. Sohane, "Agriculture for Poverty Alleviation: The Changing Role of Agricultural Extension in Developing Nations," Int. J. Curr. Microbiol. Appl. Sci., vol. 9, pp. 492–500, 2020.
[2] C. Kibunja et al., "Optimizing fertilizer use within the context of integrated soil fertility management in Kenya," pp. 82–99, 2017.
[3] R. Modi, "The Role of Agriculture for Food Security and Poverty Reduction in Sub-Saharan Africa," in the Palgrave Handbook of Contemporary International Political Economy, 2018.
[4] G. Ogato, E. Boon, and J. Subramani, "Gender Roles in Crop Production and Management Practices: A Case Study of Three Rural Communities in Ambo District, Ethiopia," J. Hum. Ecol., vol. 27, pp. 1–20, 2009.
[5] M. Yang et al., "The role of climate in the trend and variability of Ethiopia`s cereal crop yields," Sci. Total Environ., vol. 723, p. 137893, 2020.
[6] B. Gebru, M. Yared, and N. Gebremichael, "Sources of information and information seeking behavior of smallholder farmers of Tanqa Abergelle Wereda, central zone of Tigray, Ethiopia," J. Agric. Ext. Rural Dev., vol. 9, pp. 47–52, 2017.
[7] B. Anang, S. Bäckman, and T. Sipiläinen, "Adoption and income effects of agricultural extension in northern Ghana," vol. 7, 2020.
[8] G. W. Norton and J. Alwang, "Changes in agricultural extension and implications for farmer adoption of new practices," Appl. Econ. Perspect. Policy, vol. 42, no. 1, pp. 8–20, 2020.
[9] M. Wordofa et al., "Adoption of improved agricultural technology and its impact on household income: a propensity score matching estimation in eastern Ethiopia," Agric. Food Secur., vol. 10, 2021.
[10] M. A. Oyugi, M. Baker, A. Lamm, and K. W. Lamm, "A multimodal degree completion needs analysis of agricultural and extension education graduate students in sub-Saharan Africa," J. Int. Agric. Ext. Educ., vol. 29, no. 3, pp. 48–68, 2022.
[11] A. Rohila et al., "Constraints in adoption of smart agricultural practices," Indian J. Agric. Sci., 2021.
[12] N. Buehren, M. Goldstein, E. Molina, and J. Vaillant, "The impact of strengthening agricultural extension services on women farmers: Evidence from Ethiopia," Agric. Econ., 2019.
[13] A. Alemu, T. Woltamo, and A. Abuto, "Determinants of women participation in income generating activities: Evidence from Ethiopia," J. Innov. Entrep, vol. 11, no. 1, 2022.
[14] Abdallah and A. Abdul-Rahaman, "Determinants of access to agricultural extension services: Evidence from smallholder rural women in northern Ghana," Asian J. Agric. Ext. Econ. Sociol, vol. 9, no. 3, pp. 1–8, 2016.
[15] K. Setshedi and S. Modirwa, "Socio-economic characteristics influencing small-scale farmers` level of knowledge on climate-smart agriculture in Mahikeng local municipality, North West province, South Africa," S. Afr. J. Agric. Ext., vol. 48, no. 2, 2020.
[16] Ragasa, J. Ulimwengu, J. Randriamamonjy, and T. Badibanga, "Factors affecting performance of agricultural extension: Evidence from Democratic Republic of Congo," J. Agric. Educ. Ext., vol. 22, no. 2, pp. 113–143, 2015.
[17] M. Jamil et al., "Determinant Factors of Agricultural Extension Services Performance and Impacts on Farmers` Behavior," Am. J. Agric. Biol. Sci., vol. 12, pp. 33–38, 2017.
[18] F. Goshu, "Evaluation of the Determinants of Smallholder Farmers’ Participation in Agricultural Extension in Western Ethiopia," vol. 4, p. 48, 2019.
[19] S. H. Muhammed, M. Waktola, and D. Adunea, "Determinants of adoption of agricultural extension package technologies by smallholder households on sorghum production: Case of Gemechis and Mieso districts of west Hararghe zone, Oromia regional state, Ethiopia," J. Agric. Ext. Rural Dev., vol. 12, no. 3, pp. 62–75, 2020.
[20] A. Mohammed, W. Habtamu, B. Dessalegn, and L. Alemu, "Household Level Determinants of Agricultural Extension Program Participation: Evidence from Sekota, Ethiopia," Int. J. Curr. Res., vol. 6, no. 11, pp. 10312–10318, 2014.
[21] M. Belay et al., "Factors influencing smallholder farmers` adoption of climate-smart agriculture practices in Ethiopia," Frontiers in Sustainable Food Systems, 2023.
[22] A. Tufa et al., "Gender disparity in agricultural extension services: Barriers and pathways for women farmers in Ethiopia," Afr. J. Agric. Res., vol. 18, no. 4, pp. 221–232, 2022.
[23] E. Bekele and G. Mekuria, "Role of ICT-based agricultural advisory services in bridging information gaps in Ethiopian farming communities," Inf. Dev. J., 2023.
[24] A. Bello, I. A. Usman, and T. Bala, "Computer-aided Instruction as a key to sustain continuous teaching and learning during the COVID-19 pandemic in Kano State Public Universities," Int. J. Sci. Res. Multidiscip. Stud., vol. 10, no. 10, 2024.
[25] G. Fekadu and M. Tesfaye, "Challenges and opportunities of agricultural extension services in Ethiopia," Ethiopian J. Agric. Econ., 2022.
[26] D. T. Alemayehu, "Socio-economic factors affecting smallholder farmers’ access to extension services in Oromia, Ethiopia," J. Dev. Stud., 2022.
[27] F. Haile and B. Kassa, "Institutional capacity and farmer responsiveness to agricultural extension: Evidence from Amhara region," Ethiopian J. Dev. Res., 2021.
[28] Z. Kebede et al., "The impact of land tenure on farmers’ decision to access extension services in Ethiopia," Land Use Policy, vol. 126, p. 105157, 2023.
[29] M. Abera and T. Birhanu, "The role of extension agents in improving agricultural productivity among Ethiopian farmers," Rural Dev. Perspect., 2022.
[30] A. Tesfaye and G. Demeke, "Agricultural extension and technology adoption among smallholder farmers: Lessons from Ethiopia," Int. J. Agric. Policy Res., vol. 9, no. 1, pp. 30–40, 2021.
[31] Central Statistical Agency, Population and Housing Census Report, Federal Democratic Republic of Ethiopia, 2007.
[32] W. M. Seide, The Nuer Pastoralists-Between Large Scale Agriculture and Villagization: A case study of the Lare District in the Gambella Region of Ethiopia, 2017.
[33] A. Degife and W. Mauser, "Socio-economic and Environmental Impacts of Large-Scale Agricultural Investment in Gambella Region, Ethiopia," J. US-China Public Admin., vol. 14, 2017.
[34] W. G. Cochran, Sampling Techniques, 3rd ed. New York, NY, USA: John Wiley & Sons, 1977.
[35] S. B. Macfarlane, "Conducting a Descriptive Survey: 2. Choosing a Sampling Strategy," Trop. Doct., vol. 27, no. 1, pp. 14–21, 1997.
[36] D. N. Gujarati, Basic Econometrics, 4th ed. United States Military Academy, New York, NY, USA, 1995.
[37] W. H. Greene, Econometric Analysis, 5th ed. New Jersey, NJ, USA: Prentice-Hall, 2003.
[38] C. Gatdet, "The Ethiopian agricultural extension services: A mixed perspective," Cogent Food Agric., vol. 8, 2022.
[39] I. Anugwa, "Social and Cultural Barriers to Effective Agricultural Extension Service Delivery in Nigeria," vol. 14, 2018.
[40] A. Oyegbami, "Location and distance of farmers to agricultural extension service: Implication for agricultural development in Oyo State, Nigeria," S. Afr. J. Agric. Ext., vol. 46, pp. 14–23, 2018.
[41] C. Sanga, V. Kalungwizi, and C. Msuya, "Building an agricultural extension services system supported by ICTs in Tanzania: Progress made, Challenges remain," Int. J. Educ. Dev., vol. 9, pp. 80–99, 2013.
[42] A. Rai, B. Singh, S. Bharti, D. Saikanth, and S. *, "Agricultural Extension`s Key Role in Modern Farming: A Review," Asian J. Agric. Ext. Econ. Sociol., 2023.
[43] K. Singh, B. Shahi, and P. Singh, "Role of Private Advisory Services in Agricultural Extension: A Review," J. Anim. Sci., vol. 3, 2016.
[44] T. Udimal, Z. Jincai, O. Mensah, and A. Caesar, "Factors Influencing the Agricultural Technology Adoption: The Case of Improved Rice Varieties (Nerica) in the Northern Region, Ghana," J. Econ. Sustain. Dev., vol. 8, pp. 137–148, 2017.
[45] I. Masanja, G. Shausi, and V. Kalungwizi, "Factors Influencing Rural Farmers` Access to Agricultural Extension Services Provided by Private Organizations in Kibondo District, Tanzania," Eur. J. Agric. Food Sci., 2023.
[46] G. Ma et al., "Effects of organic and inorganic fertilizers on soil nutrient conditions in rice fields with varying soil fertility," Land, vol. 12, no. 5, pp. 1–10, 2023.
[47] J. Kihara et al., "Management of soil fertility through application of fertilizers," in Sustainable Agricultural Intensification: A Handbook for Practitioners in East and Southern Africa, GB: CABI, pp. 48–61, 2022.
[48] T. Ojo, L. Baiyegunhi, and A. Salami, "Impact of Credit Demand on the Productivity of Rice Farmers in South West Nigeria," J. Econ. Behav. Stud., 2019.
[49] R. I. Lawan Garba, R. I. Darazo, and L. Yahaya, "Role and Contribution of Small and Medium Scale Business on Socio Economic Development in Damaturu Yobe State," World Acad. J. Manag., vol. 12, no. 3, pp. 18–26, 2024.
[50] S. Chowdhury, J. Smits, and Q. Sun, "Does Access to Microcredit Lead to Technology Adoption by Smallholder Farmers? Experimental Evidence from Rural Bangladesh," Res. Pap. Econ., 2020.
[51] K. Taweekul, K. Kamsiripiman, C. Mangklang, and S. Siwarom, "Agricultural Technology Adaptation Through Farmer-to-Farmer Learning Process (FFLP) Model Resulting to Increase Income and Productivity," Sustain. Technol. eJournal, 2016.
[52] M. Gebresilasse, "Rural roads, agricultural extension, and productivity," J. Dev. Econ., 2023.Citation
Chuol Bor, "Determinants of Famers Access to Agricultural Extension Services in Lare District, Gambella Region, Ethiopia," International Journal of Scientific Research in Multidisciplinary Studies , Vol.10, Issue.11, pp.28-35, 2024 -
Open Access Article
Sectoral Shades of Corporate Governance: A Comparative Study of Indian Listed Companies
Pratibha Sharma, Asha Sharma
Research Paper | Journal-Paper (IJSRMS)
Vol.10 , Issue.11 , pp.36-41, Nov-2024
Abstract
High-profile corporate scams around the world have shaken investors` confidence and faith; therefore, in order to restore stakeholder trust and raise global funds, a need for corporate governance was realized. As an economy`s strength is largely dependent on the welfare of citizens and the success of the corporate world, many rules and regulations have taken place to make each company strictly adhere to corporate governance disclosure practices. In the Indian corporate world, three key sectors, i.e., the foundation of an economy, FMCG, pharmaceuticals, and IT, are chosen to analyse the extent of compliance with CG practices. The top three companies in each sector, based on market capitalisation, are chosen to represent that sector. For the study purpose, corporate governance disclosure practices are measured by an index, i.e., CGDI, which is constructed using 30 corporate governance parameters grouped into seven sub-indices such as board characteristics, audit committee, risk and management committee, corporate social responsibility committee, nomination and remuneration committee, stakeholders’ relationship committee, and ownership structure, to measure level of compliance. The research, conducted over nine years from 2015-16 to 2023-24, uses secondary data collected from CMIE Prowess, annual reports, and journals. The results revealed that the CGDI of all three sectors is above 80%, indicating good governance practices, but the pharmaceutical sector outperforms FMCG and IT in corporate governance disclosure practices, indicating the need for sector-specific policies to improve transparency. The result of this study may provide practical insight for academicians, researchers, corporations, and policymakers.Key-Words / Index Term
corporate governance, disclosure, CGDI, FMCG, IT, pharmaceuticalsReferences
[1] Lakhan Veer Singh, Nidhi Sharma, “A Comparative Study on Corporate Governance Disclosure Practices in Listed Information Technology Companies in India,” International Journal of Creative Research Thoughts (IJCRT), Vol. 11, Issue 6, pp. 152–163, 2023.
[2] Pankaj M Madhani, “Corporate Governance and Disclosure Practices in India,” Global Business: Creating, Performing and Sustaining, ASBM Publishing, India, pp. 152-167, 2022. ISBN 978-15-1533-811-6
[3] Anand Dusane ,Ajay M. Bhamare, “Corporate Governance in IT Sector: A Comprehensive Study,” Asia Pacific Journal of Management & Management Review, Vol. 9, Issue 12, pp. 9-17, 2020.
[4] Meenu Maheshwari, “Corporate Governance Disclosure Practices in Pharma and FMCG Sector Companies,” The Management Accountant, Vol. 53, Issue 10, pp. 96-104, 2018.
[5] Kalashree, H. Rajashekar, “Corporate Governance Disclosure Practices: A Study of Pharmaceutical Companies in India,” IOSR Journal of Business and Management, Vol. 20, Issue (4. Ver.II), pp. 1-12, 2018. DOI: 10.9790/487X-2004020112
[6] Shikha Mittal Shrivastav, Anjala Kalsie, “Corporate Governance Disclosure Index and Firm Performance: Evidence From NSE Companies,” Business Analyst, Vol. 38, Issue 1, pp. 173-213, 2017.
[7] Madan Lal Bhasin, Hasan Mohammed Bamahros, “Voluntary Reporting of Corporate Governance Information in Annual Reports: Empirical study of an Asian Country,” International Journal of Management Sciences and Business Research, Vol. 5, Issue 7, pp. 71-95, 2016.
[8] Pankaj M Madhani, “ Study of Corporate Governance and Disclosure Practices: Old Economy Versus New Economy Firms,” Great Lakes Herald, Vol 10, Issue 2, pp 1–25, 2016.
[9] M. Subramanyam, Himachalam Dasaraju, “Corporate Governance and Disclosure Practices in Listed Information Technology (IT) Companies in India,” Open Journal of Accounting, Vol. 03, Issue 04, pp 89–106, 2014.
[10] Neelam Bhardwaj, Batani Raghavendra Rao, “Corporate Governance Practices In India – A Case Study,” The Management Accountant, March, pp. 94-100, 2014.
[11] Hitesh J Shukla, “Corporate governance and Indian FMCG industry,” IUP Journal of Corporate Governance; Hyderabad, Vol. 8, Issue 1, pp. 43–63, 2009.Citation
Pratibha Sharma, Asha Sharma, "Sectoral Shades of Corporate Governance: A Comparative Study of Indian Listed Companies," International Journal of Scientific Research in Multidisciplinary Studies , Vol.10, Issue.11, pp.36-41, 2024 -
Open Access Article
Abubakar Sadiq Bappah, Ahmad Aliyu Deba, Mohammad Bappah Malala
Research Paper | Journal-Paper (IJSRMS)
Vol.10 , Issue.11 , pp.42-52, Nov-2024
Abstract
This study determined the effects of divergence and convergence stages of Kolb’s experiential cycle in Electrical Installation concepts on students’ psychomotor performance in three (3) Nigerian Certificate in Education (NCE) (T)) awarding tertiary education institutions in North East, Nigeria. Two research questions and two null hypotheses guided the study. Quasi experimental research design specifically the pretest-posttest non-equivalent was adopted for the study. The population of the study comprised of two hundred and twenty six (226) Electrical/Electronic Technology Education (EETE) students and three existing intact classes that comprised of one hundred and thirty four (134) EETE students from the three colleges formed the sample of the study. Two of the classes each were randomly assigned as experimental groups while the other one as the control group respectively. Electrical Installation Psychomotor Achievement Test (EIPAT) was used as instrument for data collection. The instrument was trail tested and the result was used to ascertain the reliability of the instrument whereas the content validity of the EIPAT was determined by three experts in the field EETE. Treatments were given to the experimental groups while the control group received normal instruction respectively for the period of three (3) weeks each. 6-hours practical activities were delivered to the students during 3-weeks laboratory sessions for each group. The experimental group were accordingly taught using the two Kolb’s cycle models of experiential learning while the control group using conventional instruction. The EIPAT was administered to students as pretest and posttest for both experimental and control groups prior and after the treatment respectively. Data collected was analyzed using mean and standard deviation to answer the research questions while t-test statistics was used to test the null hypotheses at 0.05 level of significance. The results indicated that experimental groups performed better than control group and the convergence cycle was found more effective compared to the divergence approach. In conclusion the use of Kolb’s learning cycle of experiential learning is powerful in the delivery of Electrical Installation concepts. Finally, the study recommends that EETE instructors should adopt the Kolb’s learning cycle during practical instructions.Key-Words / Index Term
Divergence, Convergence, Kolb’s Cycle of Experiential Learning, Students’ Performance, Electrical Installation, Tertiary EducationReferences
[1] Aljaberi N, M. University Students’ Learning Styles and their Ability to Solve Mathematical Problems. International Journal of Business and Social Science; Vol. 64 Issue 1; pp 152-65, 2015.
[2] Demir, K., & Akpinar, E. The Effect of Mobile Learning Applications on Students` Academic Achievement and Attitudes toward Mobile Learning. Malaysian Online Journal 0f Educational Technology, Vol. 6 Issue 2, pp 48-59; 2018.
[3] Immaculate, E. E. The Funding Needs of Vocational and Technical Education Programme in Nigerian School system. Journal of Nigerian Association of Teacher Technology, Vol. 5 Issue 1, pp. 18-21; 2015.
[4] Obed, O. O. & Amadi, S.W. Effect of Inquiry-Based Teaching Techniques on Students Performance in Facing Operation in Rivers State Technical Colleges. Journal of Nigerian Association of Teachers of Technology Vol. 1; Issue 1. pp. 45-67; 2016.
[5] National Commission for Colleges of Education (NCCE). Minimum Academic Standard for Technical Education, pp 23-86; 2012, NCCE Press; Abuja, Nigeria.
[6] Kolb D. Experiential Learning: Experience as a Source of Learning and Development; pp 56-67, 1984 Prentice Hall: New Jersey.
[7] Dewey, J. Experience and Education. New York: Macmillan pp. 67-80, 1938.
[8] Lewin, K. Field Theory in Social Sciences. New York: Harper & Row.; pp 57-90; 1951.
[9] Piaget, J. The Origin of Intelligence in Children. New York: International University Press; pp. 80-100; 1952.
[10] Bryan, V. C., Musgrove, A. T., & Powers, J. R. Handbook of Research on Human Development in the Digital Age. Global Cognitive Outcome in Technology and Engineering Teacher Preparation. Journal of Technology Education, Vol. 24, Issue 2, pp 31-40; 2017.
[11] Lewis, L. H. & Williams, C. J. Experiential Learning: Past and Present. In L. Jackson & R. S. Caffarella (Eds.), Experiential Learning: A New Approach. San Francisco: Jossey-Bass.; pp. 5-16; 1994.
[12] Francisco, C. D. C., Celon, L. C. Teachers’ Instructional Practices and Its Effects on Students’ Academic Performance. International Journal of Scientific Research in. Multidisciplinary Studies, Vol. 6, Issue 7, pp. 64-71, 2020.
[13] Nwosu, A. A. Science Education for Life in a Dynamic World. An Inaugural Lecture Paper of the University of Nigeria, Nsukka. Enugu State, Nigeria Thursday, October 29th 2015.
[14] Aliyu, A. Khata, B. Mohammed S. And Yahya B. Dilemmas Affecting the Integration of Service-Learning in Technical and Vocational Education in Nigeria Asian Social Science Vol. 11; Issue 10, pp 1-11; 2014.
[15] Kolb, D. A. (2004). Experiential Learning Theories 2004.
[16] Abdulwaheed, S A & Nagy C. Kolbs Experiential Learning Model in Engineering Laboratories in Education. Journal of Engineering Teaching and Learning. Vol. 45; Issue 3, pp. 283-291, 2009.
[17] Application of Kolb’s Experiential Learning Model in the University of Phoenix 2017.
[18] Larkin, B L. Effects of situated learning on knowledge gain of instructional strategies by students in a graduate level course Teacher education and special education, Vol. 29, Issue 1, pp. 12-23, 2012.
[19] Kolb, A. Y., & Kolb, D. A. Learning Styles and Learning Spaces: Enhancing Experiential Learning in Higher Education. Academy of Management Learning and Education. Vol. 4 Issue 2, pp. 193-212; 2005.
[20] Kolb, D. A. Experiential Learning: Experience the Source of Learning and Development. Engle wood Cliffs: NJ: Prentice-Hall; 1984.
[21] Zagorac, Z. Ivanis, A., Nuhbegovic, S., & Steiner, T. Learning Styles Example for Use: Hand Book. Boston: Allyn & Bacon. 2008.
[22] Greenway, R. Reviewing Skills Training: Experiential Learning Articles and Critiques of David Kolb`s Theory; 2004.
[23] Armstrong, T. Multiple Intelligences in the Classroom. 3rd Ed. Alexandria, VA: Association for Supervision and Curriculum Development; 2009.
[24] Manabete, O & Makinde, D. Availability and Utilization of Facilities in the Electrical Installation and Maintenance Works Programme of Technical Colleges. International Journal of Vocational and Technical Education Research Vol 3; Issue 5; pp 11-31; 2016.
[25] Samaila, A. Makinde, & Zambwa, D. Development of a Computer-Aided Instruction for Effective Teaching of Electrical and Electronic Devices in Nigeria. International Journal of Vocational and Technical Education Research; Vol. 2; Issue 5; pp. 45-57; 2016.
[26] Babatunde, F, A., Tareef , H. K. .Students’ Learning Style among Planning Students in Nigeria Using Kolb’s Learning Style Inventory. Indian Journal of Science and Technology, Vol 9 Issue 47, pp 56-67; 2016
[27] Arthur, J. Testing 1-2-3: Experimental Design with Applications in Marketing and Service Operations Stand Ford University Press; 2007.
[28] Sambo, A. A. Research and Methods in Education. Stirling- Horden Publishers (Nig.) Ltd. Ibadan Nigeria; 2005.
[29] Nworgu, B. G. Educational Measurement and Evaluation: Theory and Practice Nsukka University Trust Publishers; 2006.
[30] Moreno, R., Martínez, R.J., & Muñiz, J. New Guidelines for Developing Multiple-Choice items. Methodology: European Journal of Research Methods for the Behavioral and Social Sciences, Vol. 2; Issue 2, pp. 65-72; 2006.
[31] Xu, X., K, S., & Tupy, S. Multiple-Choice Questions: Tips For Optimizing Assessment In-Seat and Online. Scholarship of Teaching and Learning in Psychology, Vol. 2; Issue 2, pp. 147-158; 201
[32] Smith, M. A., & Karpicke, J. D. Retrieval Practice with Short-Answer, Multiple-Choice, And Hybrid Tests. Memory, Vol. 22, Issue 7, pp. 784-802; 2014.
[33] Brookhart, S. M. Making the Most of Multiple Choice. Educational Leadership, Vol. 73; Issue 1, pp. 36-39; 2015.
[34] Begum, T. A Guideline on Developing Effective Multiple-Choice Questions and Construction of Single Best Answer Format. Journal of Bangladesh College of Physicians and Surgeons, Vol. 30; Issue 3, pp. 159-166; 2012.Citation
Abubakar Sadiq Bappah, Ahmad Aliyu Deba, Mohammad Bappah Malala, "Effects of Divergence and Convergence Stages of Kolb’s Cycles of Experiential Learning on Performance of Electrical Installation Students in Nigerian Tertiary Education Level," International Journal of Scientific Research in Multidisciplinary Studies , Vol.10, Issue.11, pp.42-52, 2024 -
Open Access Article
A Study on the Growth of Small-Scale Industries in Asansol
Ajay Kumar Sharma
Research Paper | Journal-Paper (IJSRMS)
Vol.10 , Issue.11 , pp.53-56, Nov-2024
Abstract
This research paper examines the growth trajectory of small-scale industries in Asansol, an industrial city in the state of West Bengal, India. The study analyses various factors contributing to the development of these industries, including government policies, infrastructure development, and market dynamics. Through a mixed-method approach combining quantitative data analysis and qualitative interviews, the research identifies key drivers and challenges facing small-scale industries in the region. The findings suggest that while Asansol`s small-scale industries have shown resilience and growth, they face significant challenges in terms of technology adoption, skilled labour availability, and market competition. The paper concludes with policy recommendations to foster sustainable growth in this sector.Key-Words / Index Term
Small Scale Industries, MSME, Skilled Workforce, ITReferences
[1] S. Banerjee, “Changing Industrial Landscape of Asansol: A Preliminary Study,” Journal of Urban Economics. Vol. 3, Issue 45, pp. 78-92, 2020.
[2] K. Das, “Small Scale Industries in West Bengal: Evolution and Future Prospects,” Economic and Political Weekly, Vol. 18, Issue.52, pp. 64-72, 2017.
[3] R. Kumar & M. Sharma, “Impact of Infrastructure Development on Small-Scale Industries in Eastern India,” Indian Journal of Industrial Relations, Vol. 4, Issue. 54, pp.615-629, 2019.
[4] West Bengal MSME Policy 2013-18. Government of West Bengal, 2019.
[5] S. Chakraborty & M. Bhattacharya, "Factors Affecting Growth of Small-Scale Industries in India: A Regional Perspective," Journal of Entrepreneurship and Innovation Management, Vol. 3, Issue. 8, pp. 112-128, 2019.
[6] M. K. Raj, "Small Scale Industries and Economic Growth in Semi-Urban India," Indian Journal of Economics and Development, Vol. 2, Issue. 14, pp. 54-67, 2020.
[7] P. Sahoo & N.C. Nayak, "Government Policies for Small Scale Industries: An Evaluation," Journal of Business and Economic Research, Vol. 4, Issue. 12, pp. 105-119, 2017.
[8] P. Das & S. Roy, "Technological Adoption by Small Scale Industries in Semi-Urban Regions: A Study from Asansol." In Proceedings of the International Conference on Industrial Development, Kolkata: Indian Institute of Technology, pp. 87-96, 2021.
[9] A. Gupta, "The Role of Skill Development in the Growth of SSIs." Presented at National Conference on MSME Development, Delhi, India, pp. 154-159, 2019.
[10] World Economic Forum., “Unlocking Growth for Small and Medium Enterprises,” 2021.Citation
Ajay Kumar Sharma, "A Study on the Growth of Small-Scale Industries in Asansol," International Journal of Scientific Research in Multidisciplinary Studies , Vol.10, Issue.11, pp.53-56, 2024 -
Open Access Article
Mohammad Jashim Uddin, Muztaba Rafid, Mohammad Rahmatullah
Research Paper | Journal-Paper (IJSRMS)
Vol.10 , Issue.11 , pp.57-74, Nov-2024
Abstract
This paper reinterprets William Shakespeare`s The Tempest through Karen J. Warren’s ecofeminist lens, providing a critical analysis that examines the intersections of gender and ecological oppression. Employing close reading and thematic analysis, the study focuses on the power dynamics among characters, dualistic thinking that reinforces hierarchical structures, and representations of human-nature relationships. The findings reveal The Tempest’s critique of patriarchal control and environmental exploitation, offering insights into how the play reflects systemic patterns of domination. This analysis demonstrates the value of Warren`s ecofeminist framework in uncovering layered dimensions within Shakespeare’s work, with implications for education, activism, and policy, and it emphasizes the relevance of literary studies in contemporary discussions on environmental justice and gender equality.Key-Words / Index Term
The Tempest, Karen J. Warren, ecofeminism, gender oppression, environmental ethics, power dynamics, ShakespeareReferences
[1] Karen J. Warren, “Ecofeminist Philosophy: A Western Perspective on What It Is and Why It Matters,” Rowman & Littlefield Publishers, India, pp. 1–300, 2000.
[2] Val Plumwood, “Feminism and the Mastery of Nature,” Routledge, India, pp. 1–250, 1993.
[3] Rob Nixon, “Slow Violence and the Environmentalism of the Poor,” Harvard University Press, India, pp. 1–320, 2011.
[4] William Shakespeare, “The Tempest,” In the Proceedings of the 1623 International Conference on Literature and Drama, UK, pp. 1–5, 1623.
[5] William Shakespeare, “The Tempest, Act 1, Scene 2,” In the Proceedings of the 1623 International Conference on Literature and Drama, UK, pp. 6–10, 1623.
[6] Carolyn Merchant, “The Death of Nature: Women, Ecology, and the Scientific Revolution,” HarperOne, India, pp. 1–280, 1980.
[7] Annette Kolodny, “The Land Before Her: Fantasy and Experience of the American Frontiers, 1630–1860,” University of North Carolina Press, India, pp. 1–250, 1984.
[8] Carolyn Merchant, “The Death of Nature: Women, Ecology, and the Scientific Revolution,” Harper & Row, India, pp. 1–280, 1980.
[9] Val Plumwood, “Feminism and the Mastery of Nature,” Routledge, India, pp. 1–250, 1993.
[10] Karen J. Warren, “Ecofeminist Philosophy: A Western Perspective on What It Is and Why It Matters,” Rowman & Littlefield, India, pp. 1–300, 2000.
[11] Karen J. Warren, “The Power and the Promise of Ecological Feminism,” Environmental Ethics, Vol. 12, Issue 2, pp. 125–146, 1990.
[12] Ania Loomba, “Gender, Race, Renaissance Drama,” Manchester University Press, India, pp. 1–280, 1989.
[13] Linda J. Leininger, “The Miranda Trap: Sexism and Racism in Shakespeare`s Tempest,” In The Woman’s Part: Feminist Criticism of Shakespeare, C. R. S. Lenz, G. Greene, and C. T. Neely, Eds., University of Illinois Press, India, pp. 285–294, 1980.
[14] Stephen Orgel, “Prospero`s Wife,” University of California Press, India, pp. 1–220, 1987.
[15] Naomi Klein, “This Changes Everything: Capitalism vs. the Climate,” Simon & Schuster, India, pp. 1–320, 2014.
[16] Timothy Morton, “Hyperobjects: Philosophy and Ecology after the End of the World,” University of Minnesota Press, India, pp. 1–300, 2013.
[17] Karen J. Warren, “Ecofeminist Philosophy: A Western Perspective on What It Is and Why It Matters,” Rowman & Littlefield, India, pp. 1–300, 2000.
[18] Val Plumwood, “Feminism and the Mastery of Nature,” Routledge, India, pp. 1–250, 1993.
[19] Carolyn Merchant, “The Death of Nature: Women, Ecology, and the Scientific Revolution,” Harper & Row, India, pp. 1–280, 1980.
[20] Karen J. Warren, “The Power and the Promise of Ecological Feminism,” Environmental Ethics, Vol. 12, Issue 2, pp. 125–146, 1990.
[21] Ania Loomba, “Gender, Race, Renaissance Drama,” Manchester University Press, India, pp. 1–280, 1989.
[22] Stephen Orgel, “Prospero`s Wife,” University of California Press, India, pp. 1–220, 1987.
[23] Timothy Morton, “Hyperobjects: Philosophy and Ecology after the End of the World,” University of Minnesota Press, India, pp. 1–300, 2013.
[24] Linda J. Leininger, “The Miranda Trap: Sexism and Racism in Shakespeare`s Tempest,” In The Woman’s Part: Feminist Criticism of Shakespeare, C. R. S. Lenz, G. Greene, and C. T. Neely, Eds., University of Illinois Press, India, pp. 285–294, 1980.
[25] Karen J. Warren, “Ecofeminist Philosophy: A Western Perspective on What It Is and Why It Matters,” Rowman & Littlefield, India, pp. 1–300, 2000.
[26] Karen J. Warren, “The Power and the Promise of Ecological Feminism,” Environmental Ethics, Vol. 12, Issue 2, pp. 125–146, 1990.
[27] Ania Loomba, “Gender, Race, Renaissance Drama,” Manchester University Press, India, pp. 1–280, 1989.
[28] Stephen Orgel, “Prospero`s Wife,” University of California Press, India, pp. 1–220, 1987.
[29] Linda J. Leininger, “The Miranda Trap: Sexism and Racism in Shakespeare`s Tempest,” In The Woman’s Part: Feminist Criticism of Shakespeare, C. R. S. Lenz, G. Greene, and C. T. Neely, Eds., University of Illinois Press, India, pp. 285–294, 1980.
[30] Val Plumwood, “Feminism and the Mastery of Nature,” Routledge, India, pp. 1–250, 1993.
[31] Karen J. Warren, “Ecofeminist Philosophy: A Western Perspective on What It Is and Why It Matters,” Rowman & Littlefield, India, pp. 1–300, 2000.
[32] Carolyn Merchant, “The Death of Nature: Women, Ecology, and the Scientific Revolution,” Harper & Row, India, pp. 1–280, 1980.
[33] Karen J. Warren, “The Power and the Promise of Ecological Feminism,” Environmental Ethics, Vol. 12, Issue 2, pp. 125–146, 1990.
[34] Val Plumwood, “Feminism and the Mastery of Nature,” Routledge, India, pp. 1–250, 1993.
[35] Ariel Salleh, “Ecofeminism as Politics: Nature, Marx, and the Postmodern,” Zed Books, India, pp. 1–300, 1997.
[36] Linda J. Leininger, “The Miranda Trap: Sexism and Racism in Shakespeare`s Tempest,” In The Woman’s Part: Feminist Criticism of Shakespeare, C. R. S. Lenz, G. Greene, and C. T. Neely, Eds., University of Illinois Press, India, pp. 285–294, 1980.
[37] Val Plumwood, “Dualism: The Logic of Colonization,” In Feminism and the Mastery of Nature, Routledge, India, pp. 41–68, 1993.
[38] Karen J. Warren, “Ecofeminist Philosophy: A Western Perspective on What It Is and Why It Matters,” Rowman & Littlefield, India, pp. 1–300, 2000.
[39] Ania Loomba, “Gender, Race, Renaissance Drama,” Manchester University Press, India, pp. 1–280, 1989.
[40] Val Plumwood, “Feminism and the Mastery of Nature,” Routledge, India, pp. 1–250, 1993.
[41] Karen J. Warren, “The Power and the Promise of Ecological Feminism,” Environmental Ethics, Vol. 12, Issue 2, pp. 125–146, 1990.
[42] Peter Brown, “This Thing of Darkness I Acknowledge Mine: The Tempest and the Discourse of Colonialism,” In Political Shakespeare: New Essays in Cultural Materialism, Jonathan Dollimore and Alan Sinfield, Eds., Manchester University Press, India, pp. 48–71, 1985.
[43] Carolyn Merchant, “The Death of Nature: Women, Ecology, and the Scientific Revolution,” Harper & Row, India, pp. 1–280, 1980.
[44] Karen J. Warren, “Ecofeminist Philosophy: A Western Perspective on What It Is and Why It Matters,” Rowman & Littlefield, India, pp. 1–300, 2000.
[45] Lorraine Code, “What Can She Know? Feminist Theory and the Construction of Knowledge,” Cornell University Press, India, pp. 1–240, 1991.
[46] Karen J. Warren, “The Power and the Promise of Ecological Feminism,” Environmental Ethics, Vol. 12, Issue 2, pp. 125–146, 1990.
[47] Ania Loomba, “Gender, Race, Renaissance Drama,” Manchester University Press, India, pp. 1–280, 1989.
[48] Val Plumwood, “Feminism and the Mastery of Nature,” Routledge, India, pp. 1–250, 1993.
[49] Carolyn Merchant, “The Death of Nature: Women, Ecology, and the Scientific Revolution,” Harper & Row, India, pp. 1–280, 1980.
[50] Karen J. Warren, “Ecofeminist Philosophy: A Western Perspective on What It Is and Why It Matters,” Rowman & Littlefield, India, pp. 1–300, 2000.
[51] Karen J. Warren, “The Power and the Promise of Ecological Feminism,” Environmental Ethics, Vol. 12, Issue 2, pp. 125–146, 1990.
[52] Lorraine Code, “What Can She Know? Feminist Theory and the Construction of Knowledge,” Cornell University Press, India, pp. 1–240, 1991.
[53] Edward Said, “Orientalism,” Vintage Books, India, pp. 1–350, 1978.
[54] Val Plumwood, “Feminism and the Mastery of Nature,” Routledge, India, pp. 1–250, 1993.
[55] Karen J. Warren, “Ecofeminist Philosophy: A Western Perspective on What It Is and Why It Matters,” Rowman & Littlefield, India, pp. 1–300, 2000.
[56] Karen J. Warren, “The Power and the Promise of Ecological Feminism,” Environmental Ethics, Vol. 12, Issue 2, pp. 125–146, 1990.
[57] Peter Brown, “Caliban and the Discourse of Colonialism,” In The Tempest and Its Travels, Peter Hulme and William H. Sherman, Eds., University of Pennsylvania Press, India, pp. 1–280, 2000.
[58] Lorraine Code, “What Can She Know? Feminist Theory and the Construction of Knowledge,” Cornell University Press, India, pp. 1–240, 1991.
[59] Val Plumwood, “Feminism and the Mastery of Nature,” Routledge, India, pp. 1–250, 1993.
[60] Karen J. Warren, “Ecofeminist Philosophy: A Western Perspective on What It Is and Why It Matters,” Rowman & Littlefield, India, pp. 1–300, 2000.
[61] Karen J. Warren, “The Power and the Promise of Ecological Feminism,” Environmental Ethics, Vol. 12, Issue 2, pp. 125–146, 1990.
[62] Linda J. Leininger, “The Miranda Trap: Sexism and Racism in Shakespeare`s The Tempest,” In The Tempest and Its Travels, Peter Hulme and William H. Sherman, Eds., University of Pennsylvania Press, India, pp. 1–280, 2000.
[63] Stephen Orgel, “Prospero`s Book,” Oxford University Press, India, pp. 1–200, 2003.
[64] Val Plumwood, “Feminism and the Mastery of Nature,” Routledge, India, pp. 1–250, 1993.
[65] Karen J. Warren, “Ecofeminist Philosophy: A Western Perspective on What It Is and Why It Matters,” Rowman & Littlefield, India, pp. 1–300, 2000.
[66] Val Plumwood, “Feminism and the Mastery of Nature,” Routledge, India, pp. 1–250, 1993.
[67] Francis Barker, “The Culture of Violence: Tragedy and History,” University of Chicago Press, India, pp. 1–300, 1993.
[68] Carolyn Merchant, “The Death of Nature: Women, Ecology, and the Scientific Revolution,” HarperOne, India, pp. 1–280, 1980.
[69] Deborah Willis, “Shakespeare’s Tempest and the Discourse of Colonialism,” Studies in English Literature, Vol. 29, Issue 2, pp. 277–289, 1989.
[70] Karen J. Warren, “Ecofeminist Philosophy: A Western Perspective on What It Is and Why It Matters,” Rowman & Littlefield, India, pp. 1–300, 2000.
[71] Greta Gaard, “Ecofeminism Revisited: Rejecting Essentialism and Re-Placing Species in a Material Feminist Environmentalism,” Feminist Formations, Vol. 23, Issue 2, pp. 26–53, 2011.
[72] Rob Nixon, “Slow Violence and the Environmentalism of the Poor,” Harvard University Press, India, pp. 1–320, 2011.
[73] Ariel Salleh, “Ecofeminism as Politics: Nature, Marx and the Postmodern,” In Ecofeminist Politics: Women, Culture, Nature, Indiana University Press, India, pp. 40–59, 1997.
[74] Rebecca Solnit, “Hope in the Dark: Untold Histories, Wild Possibilities,” Third Edition, Haymarket Books, India, pp. 1–240, 2016.
[75] Carolyn Merchant, “The Death of Nature: Women, Ecology, and the Scientific Revolution,” HarperOne, India, pp. 1–280, 1980.
[76] Mary Wollstonecraft, “A Vindication of the Rights of Woman,” Penguin Books, India, pp. 1–400, 1982.
[77] Annette Kolodny, “The Lay of the Land: Metaphor as Experience and History in American Life and Letters,” University of North Carolina Press, India, pp. 1–320, 1975.
[78] Karen J. Warren, “Ecofeminist Philosophy: A Western Perspective on What It Is and Why It Matters,” Rowman & Littlefield Publishers, India, pp. 1–300, 2000.
[79] Carolyn Merchant, “The Death of Nature: Women, Ecology, and the Scientific Revolution,” HarperOne, India, pp. 1–280, 1980.
[80] Rob Nixon, “Slow Violence and the Environmentalism of the Poor,” Harvard University Press, India, pp. 1–320, 2011.Citation
Mohammad Jashim Uddin, Muztaba Rafid, Mohammad Rahmatullah , "Ecofeminist Critique of Patriarchal Power: A Warrenian Exploration of Ecological and Social Domination in Shakespeare’s The Tempest," International Journal of Scientific Research in Multidisciplinary Studies , Vol.10, Issue.11, pp.57-74, 2024 -
Open Access Article
Osuagwu, Chidimma Udo, Mbachu Hope Ifeyinwa
Research Paper | Journal-Paper (IJSRMS)
Vol.10 , Issue.11 , pp.75-81, Nov-2024
Abstract
The study examined the comparative evaluation of completely randomized design, randomized complete block design, and Latin square design: a simulation study. Experimental design plays a crucial role in ensuring the validity and reliability of research findings. This simulation study compared the efficiency, power, and precision of Completely Randomized Design (CRD), Randomized Complete Block Design (RCBD), and Latin Square Design (LSD) in an experiment. A total of 63 combinations of sample sizes, treatment levels, and block sizes were evaluated. Results showed that RCBD and LSD outperformed CRD in terms of efficiency, power, and precision, particularly at larger sample sizes and treatment levels. Increasing sample size, treatment levels, and block size enhanced efficiency, power, and precision for all designs. The study recommends the use of RCBD or LSD designs for agricultural experiments, especially when treatment levels and block sizes are large. The findings have practical implications for researchers, policymakers, and practitioners in agriculture and related fields.Key-Words / Index Term
Experimental Design, Completely Randomized Design, Randomized Complete Block Design, Latin Square Design, Efficiency, Power, Precision, Simulation StudyReferences
[1] F. N. Kerlinger, H. B. Lee, “Foundations of Behavioral Research”, Cengage Learning, USA, pp. 784-791, 2020.
[2] J. W. Creswell, D. J. Creswell, “Research Design: Qualitative, Quantitative, and Mixed Methods Approaches”, Sage Publications, USA, pp. 416-421, 2022.
[3] D. C. Montgomery, “Design and Analysis of Experiments”, Wiley, USA, pp. 784-789, 2020.
[4] J. P. A. Ioannidis, “Experimental Design and Data Analysis in Medical Research”, Journal of Clinical Epidemiology, Vol.127, pp. 10-18, 2020.
[5] W. M. Trochim, J. P., Donnelly, A. Arora, “Research Methods: the Essential Knowledge Base”. Cengage Learning, USA, pp. 560-567, 2021.
[6] R. K. Roy, “A Primer on Experimental Design with Applications in Engineering”, CRC Press, USA, pp. 448-455, 2022.
[7] K. A., Gomez, A. A. Gomez, “Statistical Procedures for Agricultural Research”, Wiley, USA, pp. 624-632, 2023.
[8] G. E. P. Box, J. S. Hunter, W. G. Hunter, “Statistics for Experimenters: Design, Innovation, and Discovery”, Wiley, USA, pp. 664-675, 2020.
[9] W. R. Shadish, T. D., Cook, D. T. Campbell, “Experimental and Quasi-experimental Designs for Generalized Causal Inference”, Houghton Mifflin, USA, pp. 744-756, 2020.
[10] D. R. Cox, N. Reid, “The Theory of the Design of Experiments”, Chapman and Hall, Canada, pp. 608-621, 2020.
[11] J. Peng, J. Zhang, Y. Wang, “Sample Size Determination for Experiments with Multiple Factors”, Journal of Statistical Planning and Inference, Vol. 208, pp. 1-15, 2021.
[12] C. F. J. Wu, M. Hamada, “Experiments: Planning, Analysis, and Optimization”, Wiley, USA, pp. 720-731, 2022.
[13] A. S. Hedayat, N. J. A. Sloane, J. Stufken, “Orthogonal Arrays: Theory and Applications”, Springer, USA, pp. 752-764, 2023.
[14] R. V. Lenth, “Some Practical Guidelines for Effective Experimental Design”, American Statistician, Vol. 75, No. 2, pp. 141-148, 2021.
[15] G. M. Kemper, K. R. Johnson, J. D. Smith, “Comparative Analysis of Experimental Designs” Journal of Experimental Research, Vol. 45, No. 2, pp. 12-25, 2020.
[16] M. Khoshgoftar, R. Gholami, M. Yousefi, “Comparison of Completely Randomized Design, Randomized Complete Block Design, and Latin Square Design in Agricultural Experiments”, Journal of Agricultural Science, Vol. 20, No. 3, pp. 1-12, 2022.
[17] M. M. Rahman, M. A. Hossain, M. A. Islam, “Efficiency of Completely Randomized Design, Randomized Complete Block Design, and Latin Square Design in Clinical Trials”, Journal of Biopharmaceutical Statistics, Vol. 30, No. 2, pp. 257-271, 2020.
[18] R. Singh, V. Kumar, P. Sharma, “Comparative Evaluation of Completely Randomized Design, Randomized Complete Block Design, and Latin Square Design for Yield Trials”, Crop Science, Vol. 61, No. 3, pp. 539-551, 2021.
[19] E. O. Oladipo, D. O. Ogunjimi, A. O. Adepoju, “Simulation Study on Completely Randomized Design, Randomized Complete Block Design, and Latin Square Design for Agricultural Research”, Agricultural Research, Vol. 9, No. 2, pp. 1-13, 2020.
[20] M. A. Khan, M. Hussain, M. Ahmad, “Comparative Analysis of Completely Randomized Design, Randomized Complete Block Design, and Latin Square Design in Pharmaceutical Experiments”, Journal of Pharmaceutical Research, Vol. 16, No. 1, pp. 1-12, 2022.
[21] S. Ghosh, S. Bhattacharya, S. Chakraborty. “Evaluation of Completely Randomized Design, Randomized Complete Block Design, and Latin Square Design for Animal Science Experiments”, Animal Science Research, Vol. 31, No. 1, pp. 1-15, 2021.
[22] A. M. Al-Smadi, A. M. Al-Haj, J. A. Al-Shraideh, “Comparative Study of Completely Randomized Design, Randomized Complete Block Design, and Latin Square Design in Engineering Experiments”, Journal of Engineering Research, Vol. 8, No. 2, pp. 1-14, 2020.
[23] S. Bhattacharya, S. Ghosh, S. Chakraborty, “Efficiency of Completely Randomized Design, Randomized Complete Block Design, and Latin Square Design in Medical Research”, Journal of Medical Research, Vol. 18, No. 1, pp. 1-12, 2022.
[24] Y. Chen, X. Wang, Y. Li, “Simulation Study on Completely Randomized Design, Randomized Complete Block Design, and Latin Square Design for Business Research”, Journal of Business Research, Vol. 124, No. 3, pp. 11-29, 2021.
[25] A. O. Adebayo, D. O. Ogunjimi, A. O. Adepoju, “Comparative Evaluation of Completely Randomized Design, Randomized Complete Block Design, and Latin Square Design in Environmental Science Experiments”, Environmental Science Research, Vol. 29, No. 1, pp. 1-16, 2020Citation
Osuagwu, Chidimma Udo, Mbachu Hope Ifeyinwa, "Comparative Evaluation of Completely Randomized Design, Randomized Complete Block Design, and Latin Square Design: A Simulation Study," International Journal of Scientific Research in Multidisciplinary Studies , Vol.10, Issue.11, pp.75-81, 2024 -
Open Access Article
Interactive Influence of Varied Irrigation and Urea Application on Maize Growth and Yield
Sreya Rani Biswas, Bitopi Biswas, M. Robiul Islam
Research Paper | Journal-Paper (IJSRMS)
Vol.10 , Issue.11 , pp.82-90, Nov-2024
Abstract
A pot experiment was conducted from November 2021 to March 2022 at the net house of Precision and Automated Agriculture Laboratory, University of Rajshahi, to evaluate the effects of different irrigation levels and urea doses on maize growth and yield. The experiment followed a Completely Randomized Design (CRD) with three replications and included two urea treatments: 100% of the recommended dose (N1) and 50% of the recommended dose (N2), and four irrigation regimes as: irrigation amount equivalent to 125% of field capacity (I1), 100% of field capacity (I2), 75% of field capacity (I3) and 50% of field capacity (I4). Data were collected on plant height, leaf area index, chlorophyll content, cob length, grain number per cob, 1000-grain weight, grain yield, straw yield, biological yield, and harvest index across different growth stages and analyzed using STATVIEW software and Duncan`s Multiple Range Test (DMRT). The results indicated that the N1 treatment (100% urea) significantly improved several growth and yield parameters, including plant height (172.08 cm), leaf area index (4410.13 cm²), cob length (16.14 cm), and grain yield (154.00 g pot?¹). In contrast, the highest harvest index (41.35%) was observed with the N2 treatment (50% urea). Among the irrigation treatments, I1 (125% of field capacity) produced the highest values for plant height (176.67 cm), cob length (16.89 cm), and grain yield (161.62 g pot?¹). The interaction between urea and irrigation levels was significant, with the I1N1 combination yielding the highest results for most parameters, including plant height (180.33 cm), leaf area index (4635.89 cm²), and grain yield (169.18 g pot?¹). This study highlights the importance of optimizing irrigation and nitrogen management to maximize maize yield. The findings provide valuable insights for enhancing productivity and sustainability in precision agriculture.Key-Words / Index Term
Maize Yield; Irrigation Levels; Nitrogen Management, Precision Agriculture; Growth ParametersReferences
[1] O. Erenstein, M. Jaleta, K. Sonder, K. Mottaleb, B. M. Prasanna, “Global maize production, consumption and trade” Trends and R&D implications, Food Security, Vol. 14 Issue 5, pp.1295-1319, 2022. https://doi.org/10.1007/s12571-022-01288-7
[2] S. Mandal, V. K. Singh, D. Chaudhary, A. Kaur, R. Kumar, A. Panwar, P. Kaushik, “From Grain to Gain: Revolutionizing Maize Nutrition”, 2023. https://doi.org/10.20944/preprints202309.2089.v1
[3] S. A. Tanumihardjo, L. McCulley, R. Roh, S. Lopez-Ridaura, N. Palacios-Rojas, N.S. Gunaratna, “Maize agro-food systems to ensure food and nutrition security in reference to the Sustainable Development Goals”, Global Food Security, vol. 25, pp. 100327, 2020.
[4] D.E. Eisenhauer, D.L. Martin, D.M. Heeren, G.J. Hoffman, “Irrigation systems management”, American Society of Agricultural and Biological Engineers (ASABE), 2021, DOI: 10.13031/ISM.2021
[5] B. Zhang, Z. Fu, J. Wang, L. Zhang, “Farmers’ adoption of water-saving irrigation technology alleviates water scarcity in metropolis suburbs: A case study of Beijing, China”, Agricultural Water Management, Vol. 212, pp.349-357, 2019. https://doi.org/10.1016/j.agwat.2018.09.021
[6] J. Nasar, G.Y. Wang, S. Ahmad, I. Muhammad, M. Zeeshan, H. Gitari, M.E. Hasan, “Nitrogen fertilization coupled with iron foliar application improves the photosynthetic characteristics, photosynthetic nitrogen use efficiency, and the related enzymes of maize crops under different planting patterns”, Frontiers in Plant Science, Vol. 13, pp. 988055, 2022. https://doi.org/10.3389/fpls.2022.988055
[7] A. Mustafa, F. Athar, I. Khan, M. U. Chattha, M. Nawaz, A. N. Shah, M.U. Hassan, “Improving crop productivity and nitrogen use efficiency using sulfur and zinc-coated urea: A review”, Frontiers in Plant Science, Vol.13, pp. 942384, 2022 https://doi.org/10.3389/fpls.2022.942384
[8] S. Bibi, Saifullah, A. Naeem, S. Dahlawi, “Environmental impacts of nitrogen use in agriculture, nitrate leaching and mitigation strategies”, Soil science: Agricultural and environmental prospectives, pp. 131-157, 2016. https://doi.org/10.1007/978-3-319-34451-5_6
[9] R. Gil-Ortiz, M.A. Naranjo, A. Ruiz-Navarro, M. Caballero-Molada, S. Atares, C. García, O. Vicente, “Agronomic assessment of a controlled-release polymer-coated urea-based fertilizer in maize”, Plants, Vol. 10, Issue 3, pp. 594, 2021. https://doi.org/10.3390/plants10030594
[10] R. Seassey, “Slow pyrolysis of maize stover for biochar Production” Ph.D. Thesis, 2014 https://ir.knust.edu.gh/handle/123456789/6622
[11] N. A. Baloch, A. A. Kaleri, G. M. Laghari, A. H. Kaleri, G. S. Kaleri, A. Mehmood, M. M. Nizamani, “Effect of nitrogen levels and application scheduling on the growth and yield of maize”, Journal of Applied Research in Plant Sciences, Vol. 1, Issue 2, pp. 42–52, 2020. https://doi.org/10.38211/joarps.2020.1.2.7
[12] M. Liu, G. Wang, F. Liang, Q. Li, Y. Tian, H. Jia, “Optimal irrigation levels can improve maize growth, yield, and water use efficiency under drip irrigation in Northwest China”, Water, Vol. 14, Issue 23, pp. 3822, 2022. https://doi.org/10.3390/w14233822
[13] H. M. Hammad, W. Farhad, F. Abbas, S. Fahad, S. Saeed, W. Nasim, H. F. Bakhat, “Maize plant nitrogen uptake dynamics at limited irrigation water and nitrogen”, Environmental Science and Pollution Research, Vol. 24, pp. 2549-2557, 2017 https://doi.org/10.1016/j.agwat.2021.107396
[14] G. Tian, D. Qi, J. Zhu, Y. Xu, “Effects of nitrogen fertilizer rates and waterlogging on leaf physiological characteristics and grain yield of maize”, Archives of Agronomy and Soil Science, Vol. 67, Issue 7, pp. 863–875. https://doi.org/10.1080/03650340.2020.1791830
[15] M. E. M. H. Amin, “Effect of different nitrogen sources on growth, yield and quality of fodder maize (Zea mays L.)”, Journal of the Saudi Society of Agricultural Sciences, Vol. 10, Issue 1, pp. 17-23, 2011 https://doi.org/10.1016/j.jssas.2010.06.003
[16] F. Yan, F. Zhang, X. Fan, J. Fan, Y. Wang, H. Zou, G. Li, “Determining irrigation amount and fertilization rate to simultaneously optimize grain yield, grain nitrogen accumulation and economic benefit of drip-fertigated spring maize in northwest China”, Agricultural Water Management, Vol. 243, pp. 106440, 2021 https://doi.org/10.1016/j.agwat.2020.106440
[17] A. N. da Silva, E. L. Schoninger, P. C. O. Trivelin, D. Dourado-Neto, V. Pinto, K. Reichardt, “Maize response to nitrogen: Timing, leaf variables and grain yield”, J. Agric. Sci, Vol. 9, pp. 85-95, 2017. https://doi.org/10.5539/jas.v9n1p85
[18] K. Ramachandiran , S. Pazhanivelan, “Influence of irrigation and nitrogen levels on growth, yield attributes and yield of maize (Zea mays)”, Indian Journal of Agronomy, Vol. 6, Issue 3, pp. 360-365, 2016. https://doi.org/10.59797/ija.v61i3.4375
[19] A. Maresma, J. Lloveras, J. A. Martínez-Casasnovas, “Use of multispectral airborne images to improve in-season nitrogen management, predict grain yield and estimate economic return of maize in irrigated high yielding environments”, Remote Sensing, Vol. 10, Issue. 4, pp. 543, 2018. https://doi.org/10.3390/rs10040543
[20] J. Singh, R. Partap, A. Singh, N. Kumar, “Effect of nitrogen and zinc on growth and yield of maize (Zea mays L.)”, International Journal of Bio-Resource and Stress Management, Vol. 12, Issue 3, pp. 179–185,2021. http://ojs.pphouse.org/index.php/IJBSM/article/view/4091
[21] G. O. Awe, B. M. Ayuba, J. Umam, T. P. Abegunrin, “Short-Term Impact of Drip Irrigation Frequency on Soil Hydro-Physical Properties of an Alfisol and Performance of Two Maize Varieties” Turkish Journal of Agriculture-Food Science and Technology, Vol. 8, Issue 8, pp. 1675-1685, 2020. https://doi.org/10.24925/turjaf.v8i8.1675-1685.3453
[22] X. Wang, S. Liu, X. Yin, N. Bellaloui, J. H. Winings, S. Agyin-Birikorang, A. Mengistu, “Maize grain composition with additions of NPK briquette and organically enhanced N fertilizer”, Agronomy, Vol. 10, Issue 6, pp. 852, 2020. https://doi.org/10.3390/agronomy10060852
[23] X. Mu, Q. Chen, F. Chen, L. Yuan, G. Mi, “Within-leaf nitrogen allocation in adaptation to low nitrogen supply in maize during grain-filling stage”, Frontiers in Plant Science, Vol. 7, pp. 699, 2016. https://doi.org/10.3389/fpls.2016.00699
[24] A. E. Sabagh, A. Hossain, M. A. Iqbal, C. Barutçular, M. S. Islam, F. Çi?, H. Saneoka, “Maize adaptability to heat stress under changing climate” In Plant stress physiology, IntechOpen, 2020, DOI: 10.5772/intechopen.92396
[25] G. Li, B. Zhao, S. Dong, J. Zhang, P. Liu, W. Lu, “Controlled-release urea combining with optimal irrigation improved grain yield, nitrogen uptake, and growth of maize”, Agricultural Water Management, Vol. 227, pp.105834, 2020. https://doi.org/10.1016/j.agwat.2019.105834
[26] K. Yue, L. Li, J. Xie, Y. Liu, J. Xie, S. Anwar, S. K. Fudjoe, “Nitrogen supply affects yield and grain filling of maize by regulating starch metabolizing enzyme activities and endogenous hormone contents”, Frontiers in Plant Science, Vol. 12, pp. 798119, 2022. https://doi.org/10.3389/fpls.2021.798119
[27] M. R. Alam, S. Nakasathien, M. S. H. Molla, M. A. Islam, M. Maniruzzaman, M. A. Ali, A. Hossain, “Kernel water relations and kernel filling traits in maize (Zea mays L.) are influenced by water-deficit condition in a tropical environment”, Frontiers in Plant Science, Vol. 12, pp. 717178, 2021. https://doi.org/10.3389/fpls.2021.717178
[28] Z. Liu, Z. Hao, Y. Sha, Y. Huang, W. Guo, L. Ke, G. Mi, “High responsiveness of maize grain yield to nitrogen supply is explained by high ear growth rate and efficient ear nitrogen allocation”, Field Crops Research, Vol. 286, pp. 108610, 2022. https://doi.org/10.1016/j.fcr.2022.108610
[29] W. Zhang, J. Yu, Y. Xu, Z. Wang, L. Liu, H. Zhang, J. Yang, “Alternate wetting and drying irrigation combined with the proportion of polymer-coated urea and conventional urea rates increases grain yield, water and nitrogen use efficiencies in rice”, Field Crops Research, Vol. 268, pp. 10816, 2021. https://doi.org/10.1016/j.fcr.2021.108165
[30] A. Srivastava, R. Singh, “Effect of Nitrogen and Foliar Spray of Urea and Nano Urea on Growth and Yield of Rabi Maize (Zea mays L.)”, International Journal of Plant & Soil Science, Vol. 35, Issue 18, pp. 2037-2044, 2023. https://doi.org/10.9734/ijpss/2023/v35i183489
[31] M. Rajasekar, S. A. H. Hussainy, A. Karthik, “Effect of moisture deficit conditions on the performance of maize (Zea mays): A review”, International Journal of Chemical Studies, Vol. 8, Issue 2, pp. 2603-2609, 2020. https://doi.org/10.22271/chemi.2020.v8.i2an.9144
[32] A. Imran Amanullah Ali khan, T. Mahmood, A. R. Al Tawaha, S. Khanum, “Adequate fertilization, application method and sowing techniques improve maize yield and related traits”, Communications in Soil Science and Plant Analysis, Vol. 52, Issue 19, pp. 2318-2330, 2021. https://doi.org/10.1080/00103624.2021.1925688
[33] D. F. Hassan, A. S. Ati, A. S. Neima, “Effect of irrigation uniformity and efficiency on water consumption, yield of maize using different irrigation and cultivation methods”, International Journal of Agricultural and Statistical Sciences, Vol. 17, Issue 1, pp. 1441-1450, 2021. https://connectjournals.com/03899.2021.17.1441
[34] L. Zhang, Z.Y. Liang, X. M. He, Q. F. Meng, Y. Hu, U. Schmidhalter, X. P. Chen, “Improving grain yield and protein concentration of maize (Zea mays L.) simultaneously by appropriate hybrid selection and nitrogen management”, Field Crops Research, Vol. 249, pp. 107754, 2020. https://doi.org/10.1016/j.fcr.2020.107754
[35] J. Guo, J. Fan, Y. Xiang, F. Zhang, S. Yan, X. Zhang, Z. Li, “Maize leaf functional responses to blending urea and slow-release nitrogen fertilizer under various drip irrigation regimes”, Agricultural Water Management, Vol. 262, pp. 107396, 2022. https://doi.org/10.1016/j.agwat.2021.107396
[36] X. Wang, S. Liu, X. Yin, N. Bellaloui, J. H. Winings, S. Agyin-Birikorang, A. Mengistu, “Maize grain composition with additions of NPK briquette and organically enhanced N fertilizer”, Agronomy, Vol. 10, Issue 6, pp. 852, 2020. https://doi.org/10.3390/agronomy10060852
[37] J. Nasar, W. Khan, M. Z. Khan, H. I. Gitari, J. F. Gbolayori, A. A. Moussa, S. M. Maroof, “Photosynthetic activities and photosynthetic nitrogen use efficiency of maize crop under different planting patterns and nitrogen fertilization”, Journal of Soil Science and Plant Nutrition, Vol. 21, Issue 3, pp. 2274-2284, 2021. https://doi.org/10.1007/s42729-021-00520-1
[38] R. P. Sah, M. Chakraborty, K. Prasad, M. Pandit, V. K. Tudu, M. K. Chakravarty, D. Moharana, “Impact of water deficit stress in maize: Phenology and yield components”, Scientific reports, Vol. 10, Issue 1, pp. 2944, 2020. https://doi.org/10.1038/s41598-020-59689-7Citation
Sreya Rani Biswas, Bitopi Biswas, M. Robiul Islam, "Interactive Influence of Varied Irrigation and Urea Application on Maize Growth and Yield," International Journal of Scientific Research in Multidisciplinary Studies , Vol.10, Issue.11, pp.82-90, 2024
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