bluuebunny/crossref_metadata_2025 huggingface dataset:
Analysing the electricity load and production by means of different machine learning methods: A case study of a MG system
Authors:   SRH University of Applied Sciences, Germany, Islam Saiful , Suaad Amin ,   Berliner Hochschule für Technik (BHT), Germany, Hartmann Michael ,   SRH University of Applied Sciences, Germany, Rafajlovski Goran ,   SRH University of Applied Sciences, Germany,   Ss. Cyril and Methodius University in Skopje, North Macedonia
Published: August 2024

Renewable energy is a promising solution to combat the scarcity of electricity, particularly in isolated and rural areas. Microgrids (MG) can be employed for installing systems with different energy sources, such as renewable energy components and conventional energy sources like utility grids or grid-connected inverter systems. The amount of energy produced by renewable sources depends on their location, which has implications for energy production. This research aims to explore MG and their challenges for efficient operation. The study discusses various AI models used by researchers to mitigate problems associated with MG planning. Additionally, the paper presents a case study based on the most beneficial ML tool like clustering to gain insights into an existing MG system. The paper also delves into the issues related to PV, a connected distributed energy resource (DER), such as forecasting, and predictive management to reduce maintenance costs, and how AI tools can address them. Furthermore, forecasting methods such as LSTM and GRU models are discussed because of the stochastic nature of PV production.
Modeling of neural network monitoring agent to predict traffic spikes and agent training
Authors:   Voronezh State Technical University, Voronezh, Russian Federation, Kravets O. , Aksenov I. ,   Vladimir State University named after Alexander and Nikolay Stoletovs, Vladimir, Russian Federation, Redkin Yu. ,   Admiral Ushakov Maritime State University, Novorossiysk, Russian Federation, Rahman P. ,   Ufa State Petroleum Technological University,  Ufa, Russian Federation, Kochegarov M. ,   Voronezh State Technical University, Voronezh, Russian Federation, Gorshkov A. ,   Research Institute of Computing Complexes named after M.A. Kartsev, Moscow Russian Federation, Sorokin S. ,   Research Institute of Computing Complexes named after M.A. Kartsev, Moscow Russian Federation
Published: August 2024

The article completes the study of solutions to the problem of creating distributed QoS monitoring control in IoT and IIoT telecommunications. A multi-agent architecture is used. For the proposed structure of the LSTM network, approaches to the process of its training (configuring the network configuration) are considered, based on the representation of this process in the form of a Markov decision-making process, which made it possible to solve the problem of determining the training times of the network within one epoch, as well as its retraining using a variant of the dynamic programming method – the iteration algorithm by values, which In the future, it allows you to proceed to the synthesis of an iterative algorithm for dynamically configuring the parameters of the developed LSTM network.
Ragam Penelitian Kualitatif Berbasis Kepustakaan Pada Studi Agama dan Keberagamaan dalam Islam
Authors: Saefullah Agus Susilo
Published: August 2024

This research aims to describe the diversity of literature-based qualitative research applied in the study of religion and religiosity in Islam. Through descriptive qualitative research methods with library data collection, this research explores a variety of research that can be used in research on religion and diversity in Islam. The results show various research from various angles that can be applied in literature-based studies of religion and diversity in Islam. First, in terms of the type of research, namely the study of revelation texts, the study of figures' thoughts, textbook analysis, and historical studies. Second, in terms of research approaches, namely theological, anthropological, sociological, historical, interpretive, biographical research, hermeneutics, and artifact studies. The three research methods are descriptive, theoretical, comparative (muqaranah), historical and critical. Fourth, in terms of research data analysis, content analysis, discourse analysis, historical analysis, critical analysis, textual analysis, narrative analysis, and narrative analysis, thematic analysis, descriptive analysis, intertextual. The implication of this research is to enrich the insight of academics and researchers in choosing appropriate research methods for studying Islamic religion and diversity and encouraging the use of more varied, combinative, and in-depth qualitative research. The suggestions include integrating more interdisciplinary approaches, methods, and analysis in studying Islamic religion and diversity to produce more comprehensive findings relevant to current developments. In addition, researchers are expected to be able to develop analytical and critical skills in evaluating literature, which will help enrich academic discourse in this field.
Pendidikan dan Tujuan Pendidikan Islam dalam Persfektif Filsafat Pendidikan Islam
Authors: Sri Mulyani  , Latifatul Azizah  , Binti Khoir Faridi
Published: August 2024

This article applies a descriptive qualitative method by applying library research techniques in data collection. The results of this research are that philosophy is one of the foundations in education. The philosophy of Islamic education is a science that looks at the process of teachers educating students so that they can develop from not knowing to becoming knowledgeable so as to form quality students with all the potential that exists within them. Humans cannot live alone in their lives. The research explains how education and educational goals are in Islamic educational philosophy.
Inovasi Media Pembelajaran Pendidikan Agama Islam Melalui Media Audiovisual
Authors: Tiara Febriani Harahap  , Zainal Efendi Hsb
Published: August 2024

Students have different levels of material understanding, including in understandingmonotonous Islamic Education materials using lecture methods. Sometimes students find it difficult to capture what teachers describe, especially in complex materials such as fiqh and long materials such asislamic culturalhistory. Thepurposeofthisresearch is to conducta learning innovationto address students' problems related to material understanding. The innovation that will be discussed in this article is the development of audiovisual media for Islamic Religious Education (PAI). The research method useslibrary research collectedfrom books and journals. With the development of audiovisual media innovation, it is hoped that students can better understand islamic education materials and provide a new atmosphere in learning. As a result of this study with technological developments, accessing audivisual media in learning is easier. The most popular site that provides audiovisual media access is Youtobe. The role of educators in the playback of learning videos as mentors. So that with this medium can shape the effectiveness of student learning.
Analisis Perkembangan Masa Usia Dini Berumur 5 Tahun
Authors: Ramadhan Lubis  , Wulan Hijriayani  , Syahidah Awaliah Bintang  , M. Fahri  , Maya Salsabila  , Apuannisa Hasibuan  , Azizatul Habibah
Published: August 2024

This growth and development takes place simultaneously, although both do not occur simultaneously within an individual, let alone between individuals. For example, there are babies who can walk at the age of 11 months, but there are also babies who can only walk after they are 24 months old. There are even identical twins who are born with different weights and heights.
Standarisasi Istita’ah Kesehatan Terhadap Kenyamanan Jama’ah Untuk Pelaksanaan Ibadah Pada Haji 2024
Authors: Muhammad Hakam Arsyad  , Muhammad Rifky Fahreza  , Mutiara Dwi Astuti
Published: August 2024

Before undertaking the Hajj trip, it is very important to ensure the health condition of the pilgrims. The results of various stages of health tests are used to determine the current health condition of the congregation. This research conducted a literature review from various trusted sources using qualitative research methodology. The findings of this study indicate that the results of various stages of health examinations are used to assess the health condition of pilgrims during the Hajj pilgrimage. A person's health status to perform the Hajj pilgrimage is determined by four factors, namely fulfilling the Hajj requirements without assistance, fulfilling the Hajj requirements without assistance, not meeting the temporary Hajj health requirements, and not meeting the health requirements. Hajj health istithaah. The Ministry of Religion and the Ministry of Health are currently preparing a new plan regarding health istitha'ah requirements for Hajj pilgrims to encourage strategies for fulfilling health istitha'ah. In an effort to reduce the number of pilgrims who get sick and die while in Saudi Arabia, this new program will tighten health requirements for Hajj pilgrims. Therefore, the assessment of the health of Hajj pilgrims relies on the findings of various health examinations and is an important prerequisite before starting the journey.
Analisis Kelayakan Usaha Tani Jambu Kristal Di Kelurahan Air Bang Kecamatan Curup Tengah Kabupaten Rejang Lebong
Authors: Imam Mustofa  , Dwita Prisdinawati  , Putri Milanda Bainamus
Published: August 2024

The aims of this research are (1) To determine farmers' income from crystal guava farming. (2) To find out whether or not the Crystal guava farming business is feasible or not. One of the national fruit commodities that has great opportunities to be developed is crystal guava. Crystal guava is a fruit plant that is classified in the guava group. Guava itself is a plant that lives in tropical and sub-tropical areas, so this plant is widely cultivated in many countries, including Indonesia.Based on the table, it can be seen that the production obtained by crystal guava farmers in Air Bang sub-district during one production period is 500kg/arapan/production period or 2 tonnes/arapan/year. with a selling price of Rp. 20,000/kg. So it can be seen that the gross income obtained by crystal guava farmers in Air Bang sub-district is 10,000,000/farm/production period or IDR 40,000,000/year. The net income obtained by crystal guava farmers in the Air Bang sub-district is IDR 6,059,184 /Garapan/period or IDR 24,236,744 /Garapan/year. Bank Rakyat Indonesia's interest rate is 10%, the NVP value obtained is 28.5%. This shows that Crystal guava farming is in the Air Bang sub-district, Curup Tengah District, Rejang Lebong Regency. feasible to run NPV is positive or NPV is greater than zero (NPV > 0).
Analisis Rentabilitas Kopi Bubuk Cap Dua Putra di Kecamatan Selupu Rejang Kabupaten Rejang Lebong
Authors: Ningrum  Ningrum  , Gracia Gabrienda  , Putri Milanda Bainamus
Published: August 2024

In the Rejang Lebong Regency area, one of the areas in Selupu Rejang District is that there is a Ground Coffee business called Cap Dua Putra which makes processed robusta coffee into ground coffee. The Cap Dua Putra ground coffee processing business has been running for more than twelve years. With the criteria of length of business and the number of competitors in the coffee processing industry. Researchers are interested in looking at business feasibility through a profitability approach, which is a comparison between profit and capital. This research aims to determine the profitability and profit value of Cap Dua Putra ground coffee. The data used in the research are primary and secondary data, namely annual data on ground coffee production in 2022. This data comes from field questionnaires. This research was carried out at the Cap Dua Putra Ground Coffee business, the research period was from April to completion. The sampling technique is non-probability sampling, with the criteria being a business that has been established for more than twelve years. Results and research show that the production costs incurred in the Cap Dua Putra ground coffee business are IDR. 163,235,000,-/year. The production value of this business is IDR. 228,000,000/year with production of 4200 kg/year. The selling price is Rp. 60,000,-/kg. the profit obtained is Rp. 63,407,000,-/year. The profitability value from the comparison of profit and capital is 38.84 percent. This means that the business makes profits that are much greater than the prevailing interest rates.
Potential Benefits and Challenges of Integrating Risk Management with Stakeholder Management: Case Study on Gold Processing Plant Construction Project in Central Sulawesi, Indonesia
Authors: Chaidir Siti Zubaidah , Suharko Arief Bimantoro
Published: August 2024

The purpose of this study is to examine the potential benefits, challenges, and dynamics of implementing the integration of Risk Management (RM) and Stakeholder Management (SM) on a Gold Processing Plant Construction Project in Central Sulawesi, Indonesia. The method used is qualitative approach using the grounded theory method, with primary data from stakeholder interviews and secondary data from literature studies. The results show that Relationship Mode 3, i.e. Management of Stakeholder Differences Concerning Risk, is most applicable, as it improves conflict management and risk response strategies. Recommendations include the integration of this mode into the financial model as a risk management system.
The Impact of Product Quality and Courier Service Quality on Customer Loyalty, with Customer Satisfaction as Mediator (An Empirical Study of Alfagift Application Users In Greater Jakarta)
Authors: Halim Samuel , Bambang Sugiyanto Liem
Published: August 2024

This study examines the impact of product quality and courier service quality on customer loyalty, with customer satisfaction acting as a mediating variable, within the context of e-grocery applications Alfagift in Indonesia. This study collected 120 samples of Alfagift application users in Greater Jakarta using non-probability based predefined criteria. The Likert scale based questionnaire data was collected and analyzed using structural equation model (SEM) and AMOS software. The result indicates that product quality and courier service quality positively and significantly impact customer satisfaction. Furthermore, both product quality and courier service quality positively and significantly impact customer loyalty. Meanwhile, customer satisfaction acted as a mediation in the relationship between product quality and courier service quality on customer loyalty. The research underscores the importance of quality control and operation efficiencies in enhancing customer satisfaction and retention. Finally, this research serves as a reference and provides insights for businesses aiming to foster customer loyalty.
The Influence of Social Media and Brand Image on Repurchase Intention Mediated By Customer Satisfaction (An Empirical Study Of Consumers of Roman Brand Ceramic Tiles In Jakarta)
Authors: Febi AP Albertus , Bambang Sugiyanto Liem
Published: August 2024

The objective of this study is to investigate the impact of social media and brand image on repurchase intention, while also examining the role of customer satisfaction as a mediating variable among consumers of Roman ceramic tiles brand in Jakarta. The survey was done utilizing both online and offline approaches on a sample of 115 respondents who satisfied the criterion of being current or former consumers of Roman brand ceramic tiles in Jakarta. The study employs a quantitative methodology utilizing a structural equation model and is analyzed using the AMOS 24.  This study has certain limitations. Firstly, it is based on a survey done on consumers of Roman ceramic tiles in Jakarta. Secondly, the survey period was limited to one month. Lastly, the study only includes respondents who are residents of Jakarta.
The Effect of Job Stress and Corporate Culture on Turnover Intention Mediated By Employee Engagement (Empirical Study: Workers In The Field of Information Technology In Greater Jakarta)
Authors: Dwi Setiawan Wahidin Ahmad Danu
Published: August 2024

This study aims to analyze the influence of job stress and corporate culture on turnover intention mediated by employee engagement among workers in the field of information technology in the Greater Jakarta area. The data was collected through a survey involving 200 respondents working in the information technology sector. The analysis method used in this study is Structural Equation Modeling (SEM) to eval_uate the relationship between these variables. The results show that job stress has a significant positive influence on turnover intention, while corporate culture has a significant negative influence on turnover intention. Employee engagement was found to play a significant role as a mediator in the relationship between job stress and turnover intention, as well as between corporate culture and turnover intention. These findings indicate the importance of work stress management and the establishment of a supportive company culture to increase employee engagement and reduce the intention to leave the company.
Demand Management: A Critical Component in Supply Chain
Authors: Pitnerová Ing. Kateřina
Published: August 2024

Effective planning is one of the tools that affect not only the profitability of the services/goods offered, but also the very existence of the company. In recent years, there has been a steady increase in the number of books published on the subject. It is also possible to observe the use of advanced techniques for forecasting demand. This paper analyses in detail demand shaping strategies and their impact on supply chain efficiency and presents possible tools for its management. The analysis concludes that the best tolls of demand management rely on specific needs and circumstances of a business.
The Role of TNI (Indonesian National Army) in Countering Trans-national Crimes
Authors: Subandi Imam , Syauqillah Muhammad , Priyanto Sapto , Sukabdi Zora A. , Rum Muhamad
Published: August 2024

The involvement of the Indonesian Army in law enforcement is often a problematic issue in the context of countries that implement a democratic system. History has proven that authoritarianism is not only the domination of the military, but also the domination of every government regime including civilians that do not implement checks and balances system in the execution of the government. This is what should be the focus of the problem. Apart from that, law enforcement authority actually is not only limited to the area of civil authority which is only given to the police as a representation of state authority which obtains authority from law, but rather to the police functions in general which can also be given to the military which functions as law enforcement officers (law enforcement officials) as explained in the UN Code of Conduct for Law Enforcement as follows; "(a) The term "law enforcement officials", includes all officers of the law, whether appointed or elected, who exercise police powers, especially the powers of arrest or detention. (b) In countries where police powers are exercised by military authorities, whether uniformed or not, or by State security forces, the definition of law enforcement officials shall be regarded as including officers of such services." In the explanation of Article 1 of the Code of Conduct for Law Enforcement, it is clear that what is meant by "law enforcement officials" includes elected or appointed law enforcement officers who are given the authority to carry out arrests and detention.
A Review on IT Strategy Themes of Accounting Firms
Authors: Aloysius Romein Ronald , Chudra Glenny
Published: August 2024

Currently, the growth of information technology is rapidly evolving alongside the journey of a business entity, as seen in public accounting firms facing demands to effectively utilize technology to enhance efficiency, productivity, and service quality. Identifying several challenges that may arise in the implementation of information technology strategies, including information security issues, investment costs, complex system integration, and organizational cultural challenges, public ac- counting firms are advised to pay attention to specific aspects in designing and implementing information technology strategies, such as selecting appropriate technology, employee training, and periodic performance evaluation, which are also necessary. Thus, by adopting the right information technology strategy, public accounting firms can improve their operational effectiveness, enhance client satisfaction, and strengthen their competitive position in the rapidly changing and competitive market. The IT Balanced Scorecard can serve as an effective framework in creating IT strategies because the distribution of strategies is evenly spread across all parts of the company, enabling the company to develop not only from a financial perspective but also from a non-financial one. The implementation of IT strategies is expected to help accounting firms achieve the goals, vision, and mission of the company and assist companies in implementing or planning IT strategies.
Implementation of Selection of Employee Candidates By Utilizing Social Media Using Linear Regression Algorithms and Topsis Methods: A Case Study of A Boarding School
Authors: Ilhamkusuma Robby , Prastomo Irwan Robi , Hardjianto Mardi
Published: August 2024

Efficiency in the selection of prospective employees can have a significant impact on increasing costs and extending the time required in the recruitment process of HR Information Systems in boarding schools.  However, the hiring process is often still done manually and traditionally, resulting in high costs and time and lack of efficiency. Social media has become an important part of modern society, including in the employee recruitment and selection process. Social media can be used to obtain more comprehensive information about prospective employees, such as educational background, skills, work experience, and personality. This research investigates using Linear Regression Algorithm on social media classification and Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) method as ranking criteria in classifying prospective employees. One of the proposed solutions is to utilize information from social media to evaluate the potential and personality of prospective employees. This research specifically reviews the application of Linear Regression Algorithm and TOPSIS method in categorizing prospective employees based on information obtained from social media, focusing on HR Information System in a particular boarding school. The results showed that the application of social media classification system with linear regression algorithm with Mean absolute error 10.50, Residual sum of squares (MSE): 147.16, R-squared: 1.0 and TOPSIS method with an accuracy rate of 0.51238 for the first rank can improve the efficiency of the recruitment process
Analisis Penerapan Supervisi Klinik Kepala Ruang Terhadap Peningkatan Mutu Pelayanan Keperawatan: Literature Review
Authors: Silalahi Rosana , Bunga Asnet Leo
Published: August 2024

Perawat merupakan salah satu kelompok sumber daya manusia (SDM) di rumah sakit yang memiliki jumlah paling banyak dan sebagai tenaga kesehatan yang paling lama berinteraksi secara langsung dengan klien. Dengan demikian pelayanan keperawatan turut berperan dalam menentukan kualitas pelayanan  kesehatan di rumah sakit.  Sebagai ujung tombak dalam pengelolaan pelayanan keperawatan, kepala ruangan berperan dalam melaksanakan supervisi klinis untuk mengendalikan kinerja perawat dan kualitas pelayanan keperawatan. Penelitian ini dilakukan untuk menganalisis penerapan supervisi klinik kepala ruangan terhadap peningkatan mutu pelayanan keperawatan. Metode yang digunakan adalah literatur review. Penelusuran artikel melalui database PubMed, Science Direct, EBSCO, J-Stor dan ProQuest. Didapatkan sebanyak 10 artikel yang kemudian dilakukan ekstraksi. Kesemua artikel mengakui adanya hubungan antara supervisi dengan mutu pelayanan keperawatan yang dinilai melalui kinerja perawat, karena dengan adanya pelaksanaan supervisi keperawatan yang baik maka perawat pelaksana senantiasa melaksanakan tugasnya dengan baik dalam pemberian asuhan keperawatan, tindakan keperawatan, maupun perencanaan pasien pulang dikarenakan perawat pelaksana merasa memiliki tanggung jawab dan termotivasi dalam setiap pelaksanaan tugasnya sehingga mutu pelayanan keperawatan yang tinggi dapat tercapai. terdapat hubungan yang signifikan pada penerapan supervisi kepala ruangan terhadap mutu pelayanan keperawatan. Supervisi yang baik adalah dengan mengaplikasikan model supervisi keperawatan dibandingkan tanpa menggunakan model. Mutu pelayanan perawat dapat dinilai dari pelaksanaan asuhan keperawatan sejak pasien masuk ke rumah sakit sampai dengan perencanaan kepulangan pasien yang ditetapkan dengan discharge planning.
Peran Guru Kelas Terhadap Pendekatan dan Model Pembelajaran Matematika Siswa Kelas IV SDN 15 Tilamuta
Authors: N. Golo Gebriyana , Nusi Nur Ain , Marhaba Windi O. , Harun Yandri , Umar Yulianti , Uno Winda Anggriyani
Published: August 2024

This research aims to describe the role of class teachers in approaches and models of mathematics learning for class IV students at SDN 15 Tilamuta. This research uses a qualitative approach with the type of research being descriptive. The subjects in this research were class teachers and class IV students using the discovery learning, learning model which was carried out by providing stimulation. Problem identification statement, data collection, data processing, verification and drawing conclusion/generalization. Data collection techniques are carried out through ovservation, interview and documentation. The research results show that when teacherch use the discovery learning model, 80% of students can understand the lessons given by the teacher
PERSEPSI GURU TERHADAP KEPEMIMPINAN KEPALA SEKOLAH DALAM MENGELOLA KONFLIK DI SMP NEGERI 2 KOTAMOBAGU
Authors: S. Adam Muh. Wahyuddin , Lun Attin
Published: August 2024

Lembaga pendidikan merupakan suatu organisasi yang harus memiliki visi dan misi untuk memudahkan dalam menjalankan tugas serta memiliki arah yang jelas untuk mencapai tujuan bersama. Dalam menyelesaikan konflik yang ada kepala sekolah harus memiliki kemampuan berpikir, merencanakan, menggerakkan serta mengarahkan, mengawasi/mengontrol, guru atau karyawan kearah tujuan yang ditetapkan. Penelitian ini menggunakan metode deskriptif kualitatif. Untuk memperoleh data dalam penelitian ini peneliti menggunakan cara observasi, dokumentasi, dan wawancara dengan kepala sekolah, dan guru SMP Negeri 2 Kotamobagu. Berdasarkan hasil penelitian bahwa Persepsi guru terhadap manajerial kepala sekolah di SMP Negeri 2 Kotamobagu yaitu menggunakan jenis kepemimpinan demokratis yang mampu menerima segala kritik dan saran terhadap ide-ide bagi program yang bisa dilakukan kedepannya. Model manajerial kepala sekolah dalam mengelola konflik internal menggunakan cara kolaborasi, kompromi, dan secara kekeluargaan dalam menyelesaikan konflik yang terjadi di sekolah. Hambatan yang dialami yaitu kurang nya menggali informasi dan kurangnya waktu penyelesaian konflik.
Exploring the Dynamic World of DNA and RNA: From Structure to Function and Beyond
Authors:   Faculty of Biological Sciences Kampala International University Uganda, Kato K. Daniel
Published: August 2024

DNA and RNA, the fundamental nucleic acids of life, govern a dynamic landscape of biological processes ranging from genetic storage and transmission to protein synthesis and gene regulation. This article delves into the intricate world of DNA and RNA, exploring their structures, functions, and beyond. Beginning with their historical discovery and elucidation of the double helix structure, pioneered by notable scientists like Watson, Crick, and Franklin, the article navigates through the chemical and structural disparities between DNA and RNA. It highlights essential differences in nucleotide composition, base pairs, and overall structural stability, shedding light on the unique roles each molecule plays within the cell. The functional disparities between DNA and RNA are delineated, emphasizing DNA's role as the primary repository of genetic information and RNA's diverse involvement in protein synthesis, gene regulation, and catalytic activities. Through an exploration of their synthesis, processing, and cellular localization, the article underscores the intricate orchestration of molecular machinery that underpins fundamental biological processes. Lifespan and stability considerations are discussed, contrasting DNA's remarkable resilience with RNA's transient nature, and elucidating the cellular mechanisms that safeguard genomic integrity. Genetic mutations and their implications are examined, offering insights into the etiology of various diseases and the intricate interplay between genetic alterations and phenotypic outcomes. Technological applications, such as DNA sequencing, genetic testing, RNA interference, and CRISPR-Cas9 gene editing, are explored for their transformative potential in medicine, biotechnology, and beyond. Case studies, including cystic fibrosis, Huntington's disease, and mRNA vaccines, provide real-world illustrations of DNA and RNA's impact on human health and disease. In conclusion, this comprehensive exploration of DNA and RNA underscores their pivotal roles in biological systems and the transformative potential of ongoing research and technological innovations. The article emphasizes the burgeoning opportunities for advancing human health anddriving innovation in biotechnology through a deeper understanding of DNA and RNA biology. Keywords: DNA, RNA, genetic information, DNA replication, genetic mutations, genetic disorders, DNA sequencing, genetic testing, RNA interference, CRISPR-Cas9
A Comparison of Conventional Blocks and Stabilized Earth Blocks as Building Materials in Uganda
Authors:   Civil Engineering Department, Kampala International University, Uganda, E.O.E. Nnadi , Nancy A Boniface . ,   Civil Engineering Department, Kampala International University, Uganda
Published: August 2024

The high cost of conventional cement and sand blocks in Uganda has led to the widespread adoption of alternatives like wattle bricks, compressed earth blocks, and burnt bricks. Compressed earth blocks are a biodegradable, energy efficient, and eco-friendly building material made from damp soil compressed at high pressure. They reduce environmental hazards and deforestation without firewood. Case study methodology was used and deliberatesampling for collection of data. SPSS v20 was used for the analysis. The result shows that Stabilized Earth Materialshave positive relationship on satisfaction such that it causes 0.651 satisfaction against Conventional Blocks which is 0.602. It revealed a significant impact of Stabilized Earth Materials on cost with 4.8% difference. It is recommended that construction manager should make more use of stabilized earth materials to reduce cost and improve quality Keywords: Conventional blocks, stabilized earth blocks, building materials
Chemical Engineering in Uganda: Evolution, Innovation, and the Economic Impact of Process Optimisation
Authors:   Faculty of Engineering Kampala International University Uganda, Beatrice Aline Clementine
Published: August 2024

Chemical engineering in Uganda has evolved significantly from its origins in colonial-era agricultural processing to encompass diverse industries such as food and beverage, pharmaceuticals, petrochemicals, and environmental engineering. This review explores the historical development of chemical engineering in Uganda, emphasising the pivotal role of institutions like Makerere University in educating the country's first generation of chemical engineers. The evolution of Uganda's industrial sector, catalysed by economic liberalisation in the 1990s, highlighted the need for specialised expertise in chemical engineering to optimise processes and enhance efficiency across various sectors. Process optimisation techniques, such as linear programming, dynamic programming, genetic algorithms, and artificial intelligence, are crucial in Ugandan industries for streamlining operations, reducing waste, and improving productivity. Ugandan industrial processes increasingly integrate sustainable practices like green chemistry and energy efficiency, prioritizing resource efficiency, waste reduction, and renewable energy sources. Process optimisation in Uganda's chemical engineering sector leads to cost savings, improved product quality, enhanced competitiveness, and sustainable economic growth. By investing in education, research, and technology transfer, Uganda is advancing its industrial capabilities and becoming a global leader in sustainable development. In conclusion, this review underscores Uganda's journey towards sustainable growth and technological advancement in chemical engineering. By embracing innovation and strategic partnerships, Uganda is poised to sustain its momentum and achieve enduring success in the years ahead. Keywords: Chemical Engineering, Uganda, Evolution, Innovations, Economic Impact, Process Optimisation
The incidence of Candidiasis among the Asymptomatic Female Students of the Federal Polytechnic Mubi, Adamawa State, Nigeria
Authors:   Department of Biomedical and Pharmaceutical Technology, Federal Polytechnic Mubi, P.M.B 35,  Adamawa State, Nigeria, Ahmed Hamidu , Mohammed Ibrahim ,   Department of Biomedical and Pharmaceutical Technology, Federal Polytechnic Mubi, P.M.B 35,  Adamawa State, Nigeria
Published: August 2024

The incidence of candidiasis among the asymptomatic female students of the Federal Polytechnic Mubi, Adamawa State with objectives to determine the incidence of candidiasis among the asymptomatic female students of the Federal Polytechnic Mubi, Adamawa State. Material used include Incubator, Sabourin Dextrose Agar, Wire loops, Bunsen burner, Microscope and slides, Syringes and Plasma, Sterile Urine Containers, Lactose Phenol Cotton Blue, Culture Plates and Weighing Balance. The bark of Mahogany was collected from traditional practitioners in Mubi local government area, in Adamawa state, Nigeria. Sterile containers were distributed randomly to students attending federal polytechnic Mubi. They were instructed to pass the mid-stream early morning urine. The sample were collected and labeled according to age and sex. Keywords: bark of Mahogany, asymptomatic, candidiasis, Sabourin Dextrose Agar, morning urine, sex and age
The Role of Immunotherapy in Cancer Treatment: Mechanisms, Efficacy, and Future Directions
Authors:   Faculty of Biological Sciences Kampala International University Uganda, Nsubuga Sekitto Namukasa
Published: August 2024

Cancer remains a leading cause of global morbidity and mortality, prompting the urgent need for innovative treatment approaches. Immunotherapy has emerged as a transformative strategy in oncology, harnessing the body's immune system to target and eliminate cancer cells. Unlike traditional treatments such as chemotherapy and radiation, immunotherapy aims to enhance or restore immune responses against tumors. This review provides a comprehensive overview of immunotherapy, focusing on its mechanisms, including immune checkpoint inhibitors, CAR-T cell therapy, cancer vaccines, and oncolytic viruses. The efficacy of these approaches has been demonstrated across various cancers, including melanoma, lung cancer, and hematologic malignancies, showing promising results in clinical trials. Despite its successes, immunotherapy faces challenges such as resistance mechanisms, immune-related adverse events, and high treatment costs. The study methodology involved a systematic literature review using multiple databases to collect and analyze peer-reviewed articles on immunotherapy mechanisms, clinical efficacy, and emerging innovations, supplemented by expert consultation and quality assessment to ensure comprehensive and up-to-date insights. Emerging innovations, including next generation checkpoint inhibitors, combination therapies, personalized approaches, and advancements in artificial intelligence, offer potential solutions to these challenges and are poised to further enhance the efficacy of immunotherapy. This review aims to elucidate the current state of immunotherapy, its impact on cancer treatment, and future directions that hold promise for improving patient outcomes and expanding the scope of this revolutionary approach in oncology. Keywords: Immunotherapy, Checkpoint Inhibitors, CAR-T Cell Therapy, Cancer Vaccines, Oncolytic Viruses
Addressing Malnutrition in Urban and Rural Settings: Comparative Challenges and Solutions
Authors:   Faculty of Biological Sciences Kampala International University Uganda, Charles Ezeja Chinonso
Published: August 2024

Malnutrition is a pervasive issue affecting populations worldwide, with distinct challenges and solutions in urban and rural settings. This review explores the comparative aspects of addressing malnutrition in these contexts, focusing on the unique obstacles and effective strategies tailored to each environment. By examining current research, case studies, and intervention programs, this review aims to provide a comprehensive understanding of the factors contributing to malnutrition in urban and rural areas and propose targeted solutions for each setting. The analysis reveals that while urban settings face challenges related to food access and socio-economic disparities, rural areas grapple with issues of food insecurity and limited healthcare infrastructure. Effective solutions require context-specific approaches, integrating local resources, community engagement, and policy interventions. This review underscores the need for differentiated strategies to combat malnutrition and enhance health outcomes across diverse settings. Keywords: Malnutrition, Urban Health, Rural Health, Food Security, Intervention Strategies
Harnessing Wastewater for Sustainable Paint Production: A Paradigm Shift in Industrial Practices
Authors:   Department of Physical Sciences, School of Natural and Applied Sciences, Kampala  International University, Uganda, Reagan Olanya , Kerebba Nasifu ,   Department of Physical Sciences, School of Natural and Applied Sciences, Kampala  International University, Uganda, Vand Obwola Geoffrey ,   Department of Physical Sciences, School of Natural and Applied Sciences, Kampala  International University, Uganda
Published: August 2024

Paint wastewater poses significant environmental challenges due to its high content of paint residues, which can contaminate water bodies and harm aquatic life. This study investigated a sustainable approach for the recovery of paint from paint wastewater through advanced treatment methods. The research focused on the development and optimization of a novel filtration system utilizing environmentally friendly materials for efficient paint residue removal. The systems employed in the paint recovery involved the use of both physical and chemical processes targeting a cost-effective paint recovery. Additionally, the study explored the potential reuse of recovered paint residues in industrial applications, thus minimizing waste generation and promoting circular economy principles. The proposed approach offers a promising solution to mitigate the environmental impact of paint wastewater while promoting resource conservation and sustainable practices in the paint manufacturing industry.The research findings demonstrated the feasibility and effectiveness of paint recovery from paint wastewater through chemical treatment methods. This included coagulation-flocculation techniques to treat the paint wastewater and also using affordable chemicals to recover the paint as well as using tools and equipment to test for the qualities according to the standards. Further optimization and scale-up of the above coagulation-flocculation method hold promise for broader industrial applications and a greater impact on reducing paint waste and its associated environmental footprint. In conclusion, the proposed paint recovery approach offered a promising avenue for reducing waste generation, conserving resources, and minimizing environmental pollution associated with paint manufacturing and usage. This research contributed to advancing sustainable practices in the paint industry and underscores the importance of adopting circular economy principles for a greener future. Coagulation-flocculation is the most effective chemical treatment method for paint recovery from wastewater. This involved adding chemicals like polyaluminium chloride or polyaluminium sulfate to the wastewater to form reasonable sludge that was then used to recover the paint Keywords: Restoration; Wastewater; Paint sludge; Coagulation-flocculation; Namanve industrial area
Advancements and Challenges in Modern Medicine and Surgery in Africa
Authors:   Faculty of Medicine Kampala International University Uganda, Nasio Akinyi Kibii
Published: August 2024

This review article examines the current landscape of modern medicine and surgery in Africa, focusing on technological innovations, healthcare infrastructure, and systemic challenges. Africa's healthcare sector is characterized by a blend of remarkable advancements and persistent challenges influenced by technological innovations, socioeconomic factors, and regional dynamics. Key advancements include the adoption of telemedicine and mobile health applications, which enhance healthcare access in remote areas, and advancements in medical imaging and artificial intelligence (AI), which improve diagnostics and personalized treatment. Despite these advancements, significant challenges persist, including inadequate healthcare infrastructure, limited financial resources, and a shortage of skilled healthcare professionals. Addressing these challenges requires sustained investments in infrastructure, healthcare education, and regulatory frameworks. Collaborative efforts and international partnerships are essential to overcoming these obstacles and achieving equitable access to high-quality healthcare across Africa. The methodology utilized in writing this review article involved synthesizing recent literature and empirical evidence on technological innovations, healthcare infrastructure challenges, and systemic issues impacting healthcare delivery and surgical practices across Africa while emphasizing the transformative potential of advancements such as telemedicine, AI, and medical imaging technologies. By leveraging technological innovations and addressing systemic issues, Africa can advance towards achieving universal healthcare coverage and improving health outcomes continent-wide. Keywords: Telemedicine, Artificial Intelligence (AI) in healthcare, Healthcare Infrastructure, Medical imaging technologies, Surgical robotics
Tannins and Leather: Chemistry, Tanning Processes, and Environmental Impacts
Authors:   Publication and Extension Department Kampala International University, Uganda, Alum Benedict Nnachi
Published: August 2024

Tannins are plant-derived polyphenolic compounds that stabilise collagen fibres and give the finished product qualities like strength, flexibility, and water resistance. Leather manufacturers frequently use tannins for this reason. This article covers the intricacy of tannin molecules, their applications in the leather production sector, and their roles in collagen cross-linking, water repellency, and the mechanical properties of leather. It also discusses the more traditional tanning techniques, such as chromium and vegetable tanning, emphasising their differences and potential environmental consequences. The review study collects a wealth of information on tannins and the tanning process, analyzes what is already known, and assesses innovation and its impact on the environment. There are other steps to reduce these effects, such as the use of laws and environmentally friendly practices. We discuss the allure of tanned leather in furniture, cars, and fashion, along with laws and regulations that emphasise environmentally friendly manufacture. Keywords: Tannin, Leather production, Polyphenolic compounds, Sustainable Practice, Environmental impact
Stigmatization of People Living with AIDS in Uganda: Historical Context, Cultural Implications, and Community Interventions
Authors:   Faculty of Biological Sciences Kampala International University Uganda, Chepkirui Teresia N.
Published: August 2024

The stigmatization of people living with AIDS (PLWAs) in Uganda has been a persistent issue since the emergence of the disease in the early 1980s. Initially labeled as "Slim disease," AIDS quickly became associated with fear, misinformation, and societal prejudice. This review explores the multifaceted nature of AIDS-related stigma in Uganda, delving into its historical roots, cultural implications, and community interventions aimed at mitigating its impact. The AIDS epidemic sparked significant social upheaval in Uganda, marked by widespread misunderstanding and fear of PLWAs, who faced marginalization and discrimination. Early responses exacerbated social and economic hardships for affected individuals. Over time, efforts have sought to reshape public perceptions through education and advocacy initiatives. Cultural beliefs attributing AIDS to supernatural causes or moral failings have deeply influenced societal attitudes, perpetuated stigma, and hindered access to vital healthcare services. Structural deficiencies within healthcare systems further complicate access for PLWAs, compounded by gender disparities that disproportionately affect women. Media representation has played a pivotal role in shaping public perception, evolving from sensationalism to more empathetic portrayals that humanize PLWAs and advocate for their rights. Community-based interventions, including peer education programs and legal advocacy, empower local communities to challenge stigma and promote inclusivity. This review aims to provide a comprehensive understanding of the complexities surrounding AIDS-related stigma in Uganda, highlighting progress made through educational campaigns, healthcare improvements, and community-driven initiatives. By addressing historical contexts, cultural influences, and effective interventions, this study underscores the ongoing need for collaborative efforts to dismantle stigma, strengthen healthcare systems, and foster supportive environments that uphold the dignity and rights of PLWAs Keywords: Stigmatization, AIDS, Uganda: Historical Context, Cultural Implications, Community Interventions
E-Modul Riset Operasi Materi Metode Simpleks Mahasiswa Pendidikan Teknologi Informasi (PTI) Universitas Rokania
Authors: Andri Febriansyah  , Jufri
Published: August 2024

Penelitian ini bertujuan untuk menciptakan e-modul riset operasi materi metode simpleks mahasiswa pendidikan teknik informasi (PTI) Universitas Rokania yang valid. Penelitian ini menggunakan metode penelitian Research and Development (R&D) dengan model pengembangan Plomp. Model pengembangan Plomp terdiri dari Preliminary Research, Prototyping Phase dan Assessment phase. Penelitian ini menggunakan angket validasi oleh dua validator yaitu ahli materi dan ahli media. Nilai validasi yang diperoleh dari ahli materi sebesar 3,78 termasuk kedalam kategori valid tidak perlu revisi. Dan untuk nilai validasi dari ahli media sebesar 3,62 termasuk kedalam kategori valid tidak perlu revisi. Berdasarkan hasil yang diperoleh dapat disimpulkan bahwa e-modul riset operasi materi metode simpleks mahasiswa pendidikan teknik informasi (PTI) Universitas Rokania telah valid dalam segi kelayakan materi dan desain, yang artinya e-modul ini layak untuk digunakan.