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Journal of Multidisciplinary Science: MIKAILALSYS
Published by Lembaga Yasin Alsys
ISSN : 29873924     EISSN : 29872286     DOI : https://doi.org/10.58578/mikailalsys
Core Subject : Science, Education, Agriculture, Social, Engineering,
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Environmental Science Physics Social Sciences Other
Journal of Multidisciplinary Science : MIKAILALSYS [2987-3924 (Print) and 2987-2286 (Online)] is a double blind peer reviewed and open access journal to disseminating all information contributing to the understanding and development of Multidisciplinary Science. Its scope is international in that it welcomes articles from academics, researchers, graduate students and policy makers. The articles published may take the form of original research, theoretical analyses, and critical review. All articles should be in English or Arabic. MIKAILALSYS publishes 3 editions a year in April, August, and December (Unless there is co-publication with conference organizers). MIKAILALSYS journal has been indexed by Harvard University, Boston University, Dimensions, Scilit, Crossref, Web of Science Garuda, Google Scholar, and Base.
Arjuna Subject : Umum - Umum
Articles 157 Documents
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Analysis of Some Practical Life Uses and Applications of Exponential Function Pandit, Jay Kumar; Sahani, Suresh Kumar; Sahani, Kameshwar
Journal of Multidisciplinary Science: MIKAILALSYS Vol 2 No 2 (2024): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v2i2.2864

Abstract

We have sorted out some practical uses of exponential function that we are going to study in this report. The report is given more emphasis on real life use of Euler number i.e. e and also on the uses of other exponential function. The sorted out uses of exponential function is based on following topic: real value of money, bit coin value, household saving, production in a factory, and exploitation of forest. Later on, we have also focused on consequences of those problems and find its solution. This work is motivated by the work of [1-13].
Optimizing Learning Environments: Strategic Planning, Organizing, and Storage Techniques Needed for Building Construction Workshops in Technical Colleges Gana, D.; Mohammed, U.; Kumazhege, S. Z.
Journal of Multidisciplinary Science: MIKAILALSYS Vol 2 No 2 (2024): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v2i2.2899

Abstract

The main purpose of the study was to optimize the learning environments through strategic planning, organizing, and storage techniques needed by teachers for building construction workshops in technical colleges. The study was guided by three specific objectives, three research questions as well as three null hypotheses conducted in Gombe State using descriptive survey research design. The population for the study was 63 individuals, consisting of 21 School Administrators, 28 Building Construction Teachers, and 14 Workshop Staff from all Government Science and Technical Colleges in Gombe State. There was no sampling as the entire population was used because it was manageable. A structured questionnaire tagged titled "Management of Building Construction Workshop for Effective Teaching and Learning Questionnaire (MTBCWETLQ)," divided into four sections (A-D) covering personal data (Section A) and addressing the research questions (Sections B-D). The instrument was validated by three experts from Department of Technology Education, Modibbo Adama University of Technology Yola. A trial test conducted on 10 building construction teachers, 10 workshop staff, and 6 administrators in Adamawa State, outside the study area, yielded a reliability index of 0.90 using the Cronbach alpha method. Data collected for the study was analyzed using Statistical Package for Social Sciences (SPSS) version 26.0. Mean statistics was used to answer the three research questions while ANOVA was used to test the hypotheses at 0.05 level of significance. Findings of the study revealed among others that Planning techniques for managing building construction workshops involve identifying machine locations for safety, arranging facilities based on student enrollment projections, setting up layouts with clear student roles, and establishing appropriate workshop durations. Organizing techniques include arranging tools and materials before and after use, ensuring an efficient flow of materials, selecting equipment based on learning activities, and organizing materials according to their uses for enhanced supervision and safety. It is recommended that Staff involved in managing building construction workshops should undergo training or workshops to improve their planning techniques. Staff should be encouraged to adopt more effective organizing techniques in building construction workshops.
Impact of Agricultural Insecticide Vapona on a Freshwater Catfish Heteropneustes Fossilis: A Toxicity Study Prasad, Nayan K.; Sahani, Suresh Kumar
Journal of Multidisciplinary Science: MIKAILALSYS Vol 2 No 2 (2024): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v2i2.3155

Abstract

This study investigates the critical toxicity of Vapona in the air-breathing freshwater catfish, Heteropneustes fossilis (Bloch). The LC50 values (median lethal concentration) were determined using a static bioassay method over 24, 48, 72, and 96-hour exposure periods. The LC50 values for 24, 48, 72, and 96 hours of Vapona were found to be 400, 378, 320, and 275 ppm, respectively. An increased mucus secretion was observed at higher concentrations, suggesting a physiological response to the toxicant. The potential causes of mortality in the fish were also analyzed and discussed.
Antidiabetic Potential of Khaya Anthotheca Methanolic Leaves Extract in Streptozotocin Diabetes Induced Rats Umaru, Kerenhappuch Isaac; Tansaba, Akafa Andes; Umaru, Isaac John; Ugoeze, Egeonu Stephen; Nanmar, Chakfa; David, Bando Christopher
Journal of Multidisciplinary Science: MIKAILALSYS Vol 2 No 2 (2024): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v2i2.3191

Abstract

This research evaluated antidibetic potential of methanolic leaves extracts of Khaya anthotheca in streptozotocin induced albino rats. Khaya anthotheca a member of Meliaceae family is traditionally used for treating several ailments. Diabetes is a chronic condition that develops when the pancreas is unable to secrete sufficient amounts of insulin or when the body fails to utilise the insulin that is produced. The leaves were harvested in Sukundi road Wukari and air dried for four weeks, the leaves were pulverized into powder using manual blender and stored in an air tight container. Extraction was done with absolute methanol; the extract was filtered using mesh and the filtrate was concentrated at 68oC. two grams of the filtrate were used for the study; the remainder was used to treat the animals. Using 40 mg/kg body weight of streptozotocin, the animals were divided into 5 groups of 4 each. Following a fourteen-day course of treatment, the animals were sacrificed; the blood was drawn through heart puncture and tested for blood sugar using a glucometer. One-way analysis of variance (ANOVA) was used for statistical analysis. Result of blood sugar level showed significant reduction in all the test groups (p<0.05) except group 2 which showed no significant reduction when compared to the normal control. Conclusion: This study therefore suggests the use of Khaya anthotheca as a diabetic agent and for treatment of diabetes. Further studies are needed to discover the bioactive constituent of the plant responsible for this anti-diabetic activity as well as other pharmacological activities in clinical trials.
GC-MS Profiling and Pathogenic Effect of Khaya Anthotheca Methanolic Leaves Extract on Some Selected Fungi Umaru, Isaac John; Shadrach, Philip; Adi, Godwin Baaku; Ugoeze, Egeonu Stephen; Nanmar, Chakfa; Akafa, Andes Tensaba; Umaru, Kerenhappuch Isaac; David, Bando Christopher
Journal of Multidisciplinary Science: MIKAILALSYS Vol 2 No 2 (2024): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v2i2.3192

Abstract

This research evaluated GC-MS profile, and pathogenic effect of methanolic leaves extracts of Khaya anthotheca on Some Selected fungi. Khaya anthotheca a member of Meliaceae family is traditionally used for treating several ailments. The leaves were harvested in Sukundi road Wukari and air dried for four weeks, the leaves were pulverized into powder using manual blender and stored in an air tight container. Extraction was done with absolute methanol; the extract was filtered using mesh and the filtrate was concentrated at 68oC. Only two grams of the filtrate were used for the GC-MS study. One-way analysis of variance (ANOVA) was used for statistical analysis. The GC-MS result revealed 50 constituents. Result of Methanolic extracts of leaves of Khaya anthotheca only showed significant activity against Aspergillus niger at dose100 µg/mL, Candida tropicalis and Fusarium oxysporium at dose 500 µg/mL. This study supports the use of Khaya anthotheca by indigenous herbalists by providing scientific proof of the plant's ability to treat pothegenic diseases. To establish the effectiveness of this plant in the management of fungal effections, more clinical trials at the clinical levels are needed.
Assessing the Current Status of Vietnam's Coffee Exports in the Period 2014-2023 in the Global Coffee Value Chain Nguyen, Trung Le; Do, Phuc Bao Nguyen; Nguyen, Lan Hoang; Bui, Thai Huy
Journal of Multidisciplinary Science: MIKAILALSYS Vol 2 No 2 (2024): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v2i2.3261

Abstract

Vietnam has favorable geographical location and weather to grow and develop robusta coffee varieties. Vietnam's production area is more than 95% of robusta coffee output out of a total planting area of 600,000 hectares. In 2022, coffee productivity will reach about 28.2 tons/1 hectare, reaching the highest level since 2005, according to Department of Crop Production data. The robusta coffee variety in Vietnam is also considered the best coffee variety in the world. Therefore, according to statistics from the Vietnam Commodity Exchange, in 2023, Vietnam will be the country with the world's highest robusta coffee export value, accounting for 36% of the total global coffee export value, followed second by Brazil with 28%. In 2021, Vietnam ranks 5th globally, with coffee exports reaching 2.35 billion USD. In 2022, Vietnam exported 1.68 million tons of coffee, but the turnover reached only about 3.9 billion USD. Of these, 82% of Vietnam's coffee is exported raw (mainly Robusta), valued at 2.9 billion USD. In contrast, the export turnover of Arabica coffee is only 260 million USD for decaffeinated coffee. 76.9 million USD and roasted, ground-illat coffee worth 598 million USD. Colombia and Switzerland have a small amount of coffee exported, but the value is high thanks to the quality and coffee brands that the country has built. Vietnam's coffee exports set a new record with a turnover of 4.24 billion USD in 2023. Just past the beginning of the new year, Robusta coffee prices continue to record many new peaks. With this advantage, the coffee industry has a solid foundation for its export goal in 2024.
Crime Impact Model of Narcotic Drug Abuse in Nigeria Akpienbi, Isaac Oritsejubemi; Jude, Iroka
Journal of Multidisciplinary Science: MIKAILALSYS Vol 2 No 2 (2024): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v2i2.3420

Abstract

This study developed a 6-dimensional nonlinear ordinary differential equation model to investigate the criminal activity associated with narcotic drug abuse in Nigeria. The model was structured around the dynamics of disease transmission, with the goal of limiting and potentially eliminating the threat posed by drug abuse crimes. The analysis of the basic reproduction number, R0, revealed that narcotic drug abuse will die out when R0<1, and become endemic when R0>1. The model’s stability analysis showed that the narcotic drug abuse-free equilibrium is asymptotically stable when the Routh-Hurwitz criteria are satisfied. The study emphasizes the importance of consistent law enforcement, effective rehabilitation programs, and a coordinated, multi-sectoral approach to addressing the escalating narcotic drug abuse crisis in Nigeria. The findings of this research are recommended for consideration by policymakers, public health professionals, and community stakeholders to mitigate the far-reaching consequences of this pressing issue. The use and trafficking of narcotic drugs have emerged as a growing public health and social concern in Nigeria in recent years. The misuse of narcotics, including substances such as opioids, cannabis, and cocaine which is alarming in the preval_ence of narcotic drug abuse across the country, with profound implications for individual well-being, public safety, and socioeconomic development.
Statistical Analysis on the Effect of Treatment on Blood Pressure Before and After Treatment in General Hospital Takum Using Paired T-Test Jude, Iroka; Akpienbi, Isaac Oritsejubemi
Journal of Multidisciplinary Science: MIKAILALSYS Vol 2 No 2 (2024): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v2i2.3425

Abstract

Hypertension is a preval_ent health condition worldwide, posing a significant risk for cardiovascular diseases. This study investigates the effect of treatment on blood pressure in individuals with hypertension, aiming to compare blood pressure levels before and after treatment, eval_uate the effectiveness of different treatment modalities, and assess the impact of treatment on other health outcomes. A quasi-experimental design is utilized, with participants recruited through convenience sampling. Data on blood pressure measurements are collected from medical records, and descriptive statistics and paired t-tests are used for data analysis. The results indicate a significant decrease in blood pressure levels after treatment, supporting the effectiveness of lifestyle modifications and pharmacological interventions in managing, emphasizing the importance of early detection and individualized treatment plans. Future research should focus on exploring the long-term effect of treatment and optimizing treatment strategies for specific patient populations.
Modelling the Dynamics of Exchange Rates and GDP in Nigeria: A Single Equation Error Correction Model (ECM) Analysis Stephem, Mathew; Idi, Danjuma
Journal of Multidisciplinary Science: MIKAILALSYS Vol 2 No 2 (2024): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v2i2.3506

Abstract

This study eval_uates the effect of exchange rates on Nigeria's economic growth between 1990 and 2020 was examined. The exchange rate was limited to the nominal exchange rate, and real gross domestic product was used as a proxy for the growth of the economy. Secondary data were collected from the Central Bank of Nigeria statistical bulletin for the period of the study. The OLS regression and Granger Causality test were used for analysis in the study. The findings demonstrated that one of the two explanatory variables, exchange rate, has a substantial significant effect on economic growth. The causality test also showed that there is two-way causality between exchange rate and the economic growth. The study concludes that increase when there is increase in exchange rate, the economic growth (GDP) will increase in Nigeria since exchange rate is and essential and significant predictor of economic growth.
Socio-Demographic Factors Associated with the Risk of HPV Infection Among Sexually Active Women in Adamawa and Taraba States V, Akwa Y.; U, Umeh E.; U, Amuta E.; T, Sar T.; I, Kela S.
Journal of Multidisciplinary Science: MIKAILALSYS Vol 2 No 3 (2024): Journal of Multidisciplinary Science: MIKAILALSYS
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/mikailalsys.v2i3.3695

Abstract

Human papillomavirus (HPV) infection is the most preval_ent sexually transmitted viral infection worldwide, especially among young, sexually active individuals. Persistent infection with high-risk HPV types significantly increases the risk of developing cervical cancer. This study investigates the socio-demographic factors associated with the risk of HPV infection among sexually active women in Adamawa and Taraba States, Nigeria. The study was conducted from June 2022 to June 2023. A structured questionnaire was administered to collect socio-demographic data. Pelvic examinations and sample collections were performed to detect HPV and cytological abnormalities. Descriptive and Chi-square analyses were conducted to explore the relationships between HPV infection and various risk factors. The result revealed that, among the participants, the analysis revealed no significant association between HPV infection and knowledge about cervical cancer or HPV, including its transmission and prevention methods. However, significant associations with HPV infection were identified for the age at first sexual intercourse, history of sexually transmitted infections (STIs), and alcohol consumption (P=0.00, 0.04, and 0.014, respectively). Age group analysis showed the highest infection rates in women aged 16-20 years. A younger age at first sexual intercourse was strongly associated with increased infection risk. Although multiple sexual partners, history of abortion, and smoking showed higher infection rates, these factors were not statistically significant. Reproductive history analysis indicated that high parity and younger age at first menstruation were significantly associated with increased risk of HPV infection. This study conclusively highlights, the importance of socio-demographic and behavioral factors in the risk of HPV infection among women in Adamawa and Taraba States. Younger age at first sexual intercourse, a history of STIs, and alcohol consumption are significant risk factors, emphasizing the need for targeted public health interventions to reduce the incidence of HPV-related diseases in these regions.

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