International Journal of Applied Science and Research

1 Alamuoye H.I. 2 Ewetumo T. 3 Okunlola B. A. 4 Bello R O. and 5 Joseph-Ojo C. A.

DOI: https://doi.org/10.56293/IJASR.2022.5518

ABSTRACT: In a savanna climate, the soil surface is tilled solely to reduce evaporation during the dry summer period. Where models exist for predicting water and heat movement through soils, soil conductivity, thermal diffusivity, and soil bulk density are required. To overcome difficult physical properties of soil, the soil temperature measurement was designed and built directly and accurately with locally sourced materials. Six semiconductor temperature (DS18B20) sensors, a tipping bucket, a graphic display, a real-time clock, a miscroSD card shield, and a microcontroller comprise the device (arduino mega 2560). The temperature sensor has a resolution of 0.0625 oC and a maximum temperature of 120 oC, making it suitable for measuring soil temperature. The tipping bucket has 0.2794 mm per tipping and a real switch time of 1 ms. The log of the datalogger.

Keyword: Soil, Temperature profile, tipping bucket

Yuli Mulyanti 1, Deswani 2, Nurlina 3, Rita Ismail 4, Syafdewiyani 5, Sri Djuwitaningsih 6

DOI: https://doi.org/10.56293/IJASR.2022.5519

ABSTRACT: Stimulation during prenatal is a good sign for healthy fetal development. The more pregnant women stimulate or stimulate the baby's auditory nerves in the womb, the more neural pathways to the brain will develop and become stronger so that when the child is born, they will be better prepared for the world outside the womb. This study aims to determine the effect of fetal stimulation education on pregnant women with video media on knowledge and attitudes. The research method uses a quasi-experimental with control group design. This study intervened by using video media. The sample is pregnant women with a sampling strategy using purposive sampling with a sample size of 60 people. The location used is the Cipayung Health Center area, East Jakarta. The analysis be used is a paired t test (Paired t test) dependent and independent. The results showed that there were differences in the mean of knowledge and attitudes before and after the intervention. By using the dependent t test between the intervention group and the control group, the p value in the intervention group was obtained for the variables of knowledge (p = 0.015), attitude (p = 0.038). The results of the independent t test showed that there was a significant difference in knowledge and attitudes between the intervention group and the control group after the intervention (p value = 0.000), Conclusion: There is an effect of fetal stimulation education in pregnant women using video media on knowledge and attitudes.

Keyword: stimulation, fetus, knowledge and attitude

Longchun Zou 1, Chunlei Zhang 2*

DOI: https://doi.org/10.56293/IJASR.2022.5520

ABSTRACT: Periodontitis is a state of inflammation caused by bacteria in the oral cavity. Typical clinical symptoms of periodontitis include gum inflammation, alveolar bone loss, clinical attachment loss and periodontal pocket formation.Through the years, the association of periodontal disease with other non-infectious systemic diseases has been brought to attention.A growing body of scientific evidence has shown that severe periodontitis may enhance susceptibility to certain important systemic diseases and conditions, for example, cardiovascular disease, diabetes mellitus, adverse pregnancy outcomes, chronic kidney disease, cancer and pulmonary infections. Here, we give a review of the available evidence supporting this association, and the possible mechanisms involved.

Keyword: Periodontal Disease; Systemic Disease; Inflammation; Diabetes Mellitus

Qorri Karolina 1 , Deswani 2, Rita Ismail 3, Yuli Muyanti 4 Syafdewiyani 5, Sri Djuwitingsih 6, Nurlina 7,

DOI: https://doi.org/10.56293/IJASR.2022.5521

ABSTRACT: Breastfeeding is a form of interaction between a mother and her baby. The thing that becomes a factor of failure and success during breastfeeding is the mother's self-confidence or what is called self-efficacy. Other factors such as the support provided from parents are also the cause of the mother's success in breastfeeding. The purpose of this study was to find out whether there is a relationship between mother's perception of the support given by parents to mother's self-efficacy in breastfeeding in the Cakung District Health Center, East Jakarta. The research method uses a quantitative descriptive design with Pearson Correlations. The samples of this study were mothers who had babies aged 0-6 months and breastfed their babies and lived together at their homes in the Cakung District Health Center, East Jakarta. There were 97 respondents involved in the research. The results showed that most parents provided support to breastfeeding mothers in the Cakung District Health Center, East Jakarta, with a maximum score of 40 with a frequency of 1 respondent (1.0%) with an average of 29.21. The results of the selfefficacy of breastfeeding mothers in that area get a maximum value of 60 with a frequency of 3 respondents (3.1%) with an average of 47.30. There is a relationship between the support given by parents to the self-efficacy of mothers during breastfeeding in the Cakung District Health Center, East Jakarta, with a significant correlation of r count (Pearson Correlations) of 0.518 > r table 0.1975. There is a relationship between the support provided by parents to breastfeeding mothers in the Cakung District Health Center, East Jakarta

Keyword: breastfeeding mother; self-efficacy; parental support

Ida Wahyuni 1), Yeni Megalina 2), Ratna Tanjung 3)

DOI: https://doi.org/10.56293/IJASR.2022.5522

ABSTRACT: This study aims to develop a physics animation video assisted by Levidio animatoon on fluid material which is valid, effective and proper to use. Fluid material consists of dynamic fluid and static fluid.This research was conducted at SMA Wathaniyah Tanjung Lenggang and SMA Dharma Pancasila.The resulting product is an animated video which is applied to partners, SMA Wathaniyah Tanjung Lenggang. The study used Research and Development R&D method by Borg and Gall which was modified by Sugiyono. The stages carried out during the research are potential problems, collecting data, making media designs, validating material experts and nd final revisions. This type of research is a quantitative descriptive research. Findings: 1) the physics animation video assisted by levidio animatoon is valid 2) The level of effectiveness seen from the pretest and posttest scores of class X students who came from two schools, Dharma Pancasila Senior High School are 68,5 and 69.5, while Wathaniyah Senior High School are 46,4 and 63,21 3) Eligibility according to the responses from filling out the questionnaire: (a) Percentage of eligibility score of material experts 99 % (b) Percentage of feasibility score of media experts 86,5% (c) Percentage of responses from small groups, Wathaniyah Senior high school students as much as 86.6% (d) Response scores percentage of the large group test student reviewers came from two schools, Wathaniyah Senior High School 97,5 % and Dharma Pancasila Senior High School is 78,85 media experts, revising designs, testing products in small groups, revising again, testing products in large groups a%. That the physics animation video assisted by Levidio animatoon on fluid material that has been developed is valid and very suitable for use.

Keyword: Video animations, levidio animatoon dynamic fluid and static fluid

Orluchukwu, J. A. and Molokwu, Chisom Irene

DOI: https://doi.org/10.56293/IJASR.2022.5523

ABSTRACT: This study on the effects of spacing on growth, yield and weed suppression of rice variety in Port Harcourt was conducted at the Faculty of Agriculture Teaching and Research Farm, University of Port Harcourt. Experimental design used was Randomized complete block design (RCBD) with four treatments (15cm x 15cm, 20cm x 20cm, 25cm x 25cm and 30cm x 30cm) and replicated four times. Data were collected on growth parameters such as plant height, leaf area, numbers of leaves, numbers of tillers, while yield parameters were on weight of grains, weight of panicles, weight of fresh tillers, weight of dry tillers and number of panicles at harvest. Weed parameters were also taken. The result of the study showed that a spacing of 25cm x 25cm had a higher growth rate of 114.70cm and yield of 302.70kg/ha compared to narrow row spacing of 15cm x 15cm which had 102.70cm and 220.33kg/ha respectively. The result also showed that significant differences were observed on weight of panicles, weight of fresh tillers, weight of dry tillers and weight of grains. Therefore, farmers are advised to use spacing of 25cm x 25cm for optimum yield and growth of the rice variety; and weed suppression was better in narrow spacing of 15cm x 15cm in the study area.

Keyword: Spacing, Growth, Yield, Weed suppression, Rice variety

Akorede Idris Adelanwa 1, Adegbola Ismail Amunigun 2

DOI: https://doi.org/10.56293/IJASR.2022.5524

ABSTRACT: Particulate air pollution is a mixture of solid and/or liquid particles suspended in the air. They can be classified based on natural and anthropogenic sources. Some natural occurrences like volcanic activities, storms, and forest burning leads to air pollution. Anthropogenic activities are due to human activities, which includes industrial sources, personal, utility. Particulate matter can also be classified into primary and secondary pollutants. Primary pollutants form through natural and anthropogenic conditions. Secondary pollutants include SO2, NO2, VOC, and NH3. High exposure to particulate matter affects everything in nature—human's health, plant's produce, and material's economic values. This research was carried out to measure the level of pollution in Ilorin Metropolis to study the concentration of common particulate pollutant—PM1.0, PM2.5, PM10 and TSP. The sampling site can be classified classified as industrial, commercial and residential areas. The study shows how dominating human activities in each environment influences particulate air pollution

Keyword: particulate matter, pollution, air pollution, PM1.0, PM2.5, PM10, TSP, exposure, natural, anthropogenic, primary pollutants, secondary pollutants

Nelly Yardes 1, Eska Riyanti 2, Suratun 3, Pudjiati 4, and Wartonah 5

DOI: https://doi.org/10.56293/IJASR.2022.5525

ABSTRACT: Hypertension is a health problem with a high prevalence. Global hypertension cases are estimated at 22% of the total world population. Around 2/3 of people with hypertension come from middle to lower economic countries (Ministry of Health, 2019). In Indonesia, in 2021 it is estimated that the prevalence rate of hypertension in Indonesia is 31.7%, which means that almost 1 out of 3 people aged 18 years and over suffers from hypertension (Ministry of Health, 2021). Someone will be more susceptible to hypertension if there is a family member with a history of hypertension. In addition, someone over 65 years of age and having congenital diseases such as diabetes and kidney disorders is also at a higher risk of developing hypertension. Risk factors for hypertension that we can control include unhealthy eating patterns, a sedentary lifestyle, consumption of cigarettes and alcohol, and obesity. (WHO, 2019). This study aims to determine the effect of the multimedia learning model on changes in the behaviour of elderly people with hypertension in disease control. The population of the study were all elderly hypertension with a sampling strategy using purposive sampling with a sample size of 30 people. The research design used is descriptive analytic with a quasi- experimental approach. The data analysis test used was univariate, bivariate with paired t-test for the effect of the multimedia learning model intervention on changes in the behaviour of the elderly in controlling hypertension. The results showed that there were significant differences in knowledge, attitudes and behaviour about how to control elderly hypertension between the intervention group and the control group after the intervention (p value: 0.000). Conclusion: the multimedia learning model has a significant effect on the behaviour of hypertensive elderly people in controlling disease.

Keyword: Multimedia learning model, Hypertension control behaviour, Elderly

Toyin Amunigun

DOI: https://doi.org/10.56293/IJASR.2022.5526

ABSTRACT: This study conducts a rigorous investigation into the financial and economic implications of tech sector layoffs on consumer spending patterns in the San Francisco Bay Area. Utilizing a unique dataset comprising daily and weekly data from March 13, 2020, to February 19, 2023, the analysis employs local projection methods to explore the dynamic relationship between layoffs and consumer spending. The daily data analysis reveals a statistically significant negative correlation between tech layoffs and consumer spending, with an estimated decrease of 0.002 percentage points in spending per additional layoff at day 8 (p-value of 1.71e-12). These findings align with the theoretical underpinnings of Mueller (1966) and Reich (2001), which emphasize the impact of unemployment on consumer spending. Conversely, the weekly data analysis yields mixed results, with significant fluctuations challenging the derivation of concrete insights. To alleviate the detrimental effects of job losses, the study recommends implementing comprehensive severance packages, outplacement support services, and fostering a culture of continuous learning within the workforce. By providing a robust analysis of the intricate relationship between tech sector layoffs and consumer spending patterns, this research offers valuable insights for future studies and policy development in the context of workforce displacement.

Keyword: tech sector layoffs, consumer spending, local projection method, San Francisco Bay Area, economic implications, workforce displacement, financial assistance, policy development, unemployment

W. A. Akpan 1, E. J. Awaka-Ama 2, E.O. Wilson 3

DOI: https://doi.org/10.56293/IJASR.2022.5527

ABSTRACT: This paper focuses on the importance of corporate culture. The importance of corporate culture has been recognized by the electric power industries in the advanced economy, but has little or no attention in the Nigerian electric power industry. This paper aims to develop a framework for corporate culture methodology for strategic use in the Nigerian electric stations in order to enable them audit current approaches, revise where necessary, and then implement in order to produce maintenance programmes which are proactive. Objective of the study is to gain understanding of maintenance culture through implementing intellectual capital, organizational learning, benchmarking, leadership and core competence.

Keyword: Maintenance strategy, corporate culture, learning, leadership, Nigeria electric power station, benchmarking

Elias Method Sanga, Rev. Dr. Nyambedha J. Apiyo FSJ (1st Supervisor) and Dr. Fredrick Wanjala (2nd Supersvisor)

DOI: https://doi.org/10.56293/IJASR.2022.5528

ABSTRACT: It is believed that, 'unity is power.' Unfortunately, we are gradually losing interest in each other. Presence and availability to the other is very much challenged by the modernity, new life styles and the advancement of science and technology. Electronic gadgets distance us from encountering and being available to those around us. Think of many people walking with earphones listening to different audios and videos or playing videogames in places where they could encounter the new other. This leads to the individualistic life, whereby, due to lack of an experience with 'the other,' one does not see the value of the other and assumes that life can go on without the other. It is others who make us visible and important in whatever we do. We are able to focus on whatever we are doing because we know that; there is the other person who is somewhere, either waiting for my service or waiting for me to fail and replace me. So without the other, most of our doings are meaningless. To make this louder, one can just imagine, how could life be, if he was alone in the whole universe. Life is to be lived in the society where healthy relationship between the self and 'the other' is of great value. This article is a call for us to live related with others amidst all the challenges that may hinder or discourage our human relations. There is power in unity and communion than in self-hood. In order for us to claim that we are in a particular human interaction with the other, our relation should not be superficial but intrinsic to the level of 'communion.' This communion must be leavened by meaningful presence, availability and communication. Meaningful presence is more than being there physically, it is also spiritual. Availability goes deeper to disposability of oneself to the other. Communication is not only in understanding the symbolic meaning of the words but understanding the human condition of a person. One relates well with the self when he or she is able to relate well with the other. This is Gabriel Marcel’s call through his philosophy of ‘the other’ as it is discussed in this article.

Keyword: 'the other,' Gabriel Marcel, communion, presence, availability, communication, being human, community.

Enas Elhalwagy 1, and Marwa El-Zoklah 2

DOI: https://doi.org/10.56293/IJASR.2022.5529

ABSTRACT: Many buildings nowadays are designed with sustainability considerations. However, a large portion of the building stock was constructed prior to the implementation of sustainability principles. These buildings, which were designed using traditional methods, are the primary consumers of energy and resources. Although energy-efficient new construction applications are an important step toward sustainability, existing buildings must be retrofitted to achieve the desired ecological impact. The building envelope is the most accurate predictor of the energy used for heating, cooling, lighting, and ventilation. The building envelope is defined as the interface of energy losses due to its direct interaction with the external environment conditions. Building energy requirements must be reduced, energy efficiency must be increased, and systems that support the use of sustainable energy sources must be put in place to reduce energy use in buildings. The main aim of the research is to find the best solution of educational buildings facades to improve its efficiency and save energy. This research will discuss the problem of thermal impact through literature review and simulation in case study the university of Canada in Egypt.

Keyword: Sustainable facades, energy efficiency, thermal impact, design builder simulation

Gerard S. Bedonia 1, Edilberto Z. Andal, EdD 2

DOI: https://doi.org/10.56293/IJASR.2022.5530

ABSTRACT: The organizational commitment of teachers plays an essential role in their performance that contributes to school success. However, the type of leadership style that school leaders' exhibits have also been linked to organizational commitment of their subordinates. Thus, this study determined organizational commitment as mediator of leadership style, teachers' performance, and school success. It utilized quantitative and descriptivecorrelational approaches to gather data. The respondents of this study were 222 public elementary teachers of Candelaria West District. It was conducted during the third quarter of the school year 2022-2023. A researchermade questionnaire validated by educational experts in the research was used in generating data. The study revealed that there is a significant relationship between teacher's performance and school success to the school head's leadership style. Likewise, organizational commitment does mediate the leadership styles, the performance of teachers, and the success of schools. Based on the above findings, the following recommendations are given: It is suggested that the school leaders continuously practice understanding the needs of teachers and provide them assistance if need arises to promote teacher's empowerment. Then, teachers are considered important aspects in the educational paradigm thus, appraising their professional and personal development is essential in sustaining their organizational commitment. Followed by continuous involvement of stakeholders and teachers in school matters is relevant in attaining school success. Thus, shared governance should be sustained. Lastly, for the future researcher, a follow up study can be conducted using a regression analysis to identify the predictors of teacher's performance and school success.

Keyword: organizational commitment teachers’ performance leadership styles school success

Korablev G. A., Professor,

DOI: https://doi.org/10.56293/IJASR.2022.5531

ABSTRACT: All phenomena and processes in the nature and world proceed only in two energy directions: either along the force field gradient with minimum energy input (entropy) or against the gradient with maximum energy input (negentropy). The graphs of S-curves and their nomograms characterize the dynamics of change of entropic components depending on the process main parameters. The condition of the system stationary state is the equality or constant of the correlation between its entropy and negentropy (equilibrium dynamics). The entropic methodology functionally provides the basis for physical and chemical regularities in all main scientific fields. The adequate application of geodesic angle in structural interactions can increase the efficiency of the catalysis initial parameters. The concepts presented in the work provide theoretical and practical possibilities to use the entropic methodology in research works and technological innovations.

Keyword: entropy, negentropy, conditions of systems stabilization, S-curves, their diversity, physical and chemical regularities, coronavirus, bioenergetics.

Fatima Osman Ali Mohammed (1). Shireen Ebdelfatah Mohammed (2). Ahlam Mohammed Haj Ibrahim (3) Remaz Tarig (4). Yosra Hashim (5). Marwa Kamal (6) .

DOI: https://doi.org/10.56293/IJASR.2022.5532

ABSTRACT: Background: ADHD has an enormous impact on the child life in term of accumulation of human capital, peer relationship and low self esteem, more over the disorder seems to influence siblings and classmates negatively Objectives: To assess mother's awareness, psychological problem and adjustment with ADHD children in Shendi town. Methods: This descriptive cross sectional community based study was conducted during period extended from November 2021 to June 2022 in Shahad center for special need, total coverage sampling was used,data was collected by questionnaire composed of 20 questions, and analyzed by SPSS version (21), (16) mothers were included. Results:The study revealed that study group have poor knowledge regarding sing and symptom, management and adjustment of their children with ADHD (62.4%,68.7%, 50% )respectively Conclusion: The study concluded that study group have poor knowledge regarding management and adjustment with ADHD children (50%, 68.7%) respectively. Recommendations: The study directed the recommendation to the ministry of health: implementing health teaching program to educate mothers and families about ADHD.

Keyword: Attention; Awareness; Deficit; Disorder; Hyperactivity; Mothers.