bluuebunny/crossref_metadata_2025_split huggingface dataset:
Secure Network Monitoring using Software Defined Networking (SDN) with Ryu Controller
Authors: Amusan Elizabeth A. , Alade Oluwaseun M. , Alabi John J. 
Published: August 2024

Secure network monitoring is critical for detecting and combating threats in real-time especially in today's fast changing cybersecurity terrain. Software defined network (SDN) is an approach to network management that provides visibility, programmability and flexibility. In this work, the implementation of secure network monitoring using the Ryu Controller within a simulated environment created with Mininet on Ubuntu was investigated. Specifically, Mininet was used to set-up a star topology which consists of 8 hosts (h1–h8), including 3 server hosts (h1–h3) and 5 client hosts (h4–h8), along with 1 switch (s1) and a controller. A stateful firewall security measure was implemented leveraging the Ryu Controller's centralized control and programmability. The proposed firewall was evaluated using functional testing such as traffic blocking, malicious packet detection and NAT handling. This work significantly improves resilience against volumetric Denial-of-Service (DoS) attacks through even distribution of traffic across network hosts and disallowing unauthorized communications. Experimental results show the effectiveness of SDN-based monitoring in sustaining network availability and continued service. By adopting SDN technologies, the cybersecurity posture of institutions and organizations can be enhanced by improving their threat detection and incidence response capabilities thereby mitigating the risks associated with modern cyber threats and network vulnerabilities. This approach offers valuable insights for future network monitoring and management and future work may explore the integration of advanced machine learning (CTI Analysis) to further enhance network performance
Investigating the Effects of Increased Thermal Generation by Unit Commitment Optimization in Hydrothermal Power Systems Using Lagrange Algorithm
Authors: Adesina Lambe M. , Ogunbiyi Olalekan , Jimada-Ojuolape Bilkisu , Issa Lukman O. 
Published: August 2024

Optimization assists power utility in operating the system conveniently, meeting customer’s load demand, reducing peak load consumption, and minimizing transmission system losses. It involves determining the best operating levels for electric power plants to meet the needs of a given network. This paper aims to present an optimization analysis of the economic distribution of generated electricity among the various generation units to meet load demand at the minimum possible cost using the Economic Load Dispatched. Nigerian existing hydrothermal network (a deregulated system in 2013) along with the newly added unit (Olorunsogo thermal unit) was used as the case study. The obtained data from Nigerian power utility were processed via MATLAB to generate the Quadratic Cost Function (QCF) used to model the generator to get the Cost Coefficients. The Lagrange algorithm developed was also applied to the data using MATLAB to have Dynamic Load Scheduling (DLS) for both hydro and thermal plants. The results indicate cost reduction which enhanced the overall performance and reliability of the system. Observation shows that the newly added thermal unit (Olorunsogo Unit) is efficient and cost-effectively operating. Results also show that hydro plants were allocated high loads, and the system’s smooth operation would require bringing the old thermal units such as Afam, Calabar, Egbin, and Sapele plants online to enhance an improvement in generation demand. Other thermal plants like AES, Delta, and Okapi run at lower power implying their uneconomical unit operation implying their uneconomical unit operation
Pattern and Outcome of Lassa Fever cases in Nasarawa State, Nigeria (2017-2022)
Authors: Mathew M. , Ibrahim A.A. , Akpan N.A. , Muhammed F. 
Published: August 2024

Background: Lassa Fever (LF), an endemic zoonotic disease requires a 'One Health approach'.
Introduction: A prior study in Nasarawa state (2013) showed a high seroprevalence range of 10-25%, having a serious impact on the health care system and families with significant socioeconomic losses to the state which necessitated this study
Methods: This retrospective cross sectional study in Nasarawa State over five years (2017-2022) utilized all secondary data from all the Local Government Areas.
Results: showed a Case Fatality Rate of 61% indicating high viral virulence, with the highest prevalence over the past 6 years in Keffi LGA. The trend analysis shows a fluctuating pattern of LF cases with 2 reported deaths of health workers (2021) indicating an evolving epidemiological pattern of the virus. With 38 LF positives out of 343 cases, high period prevalence of 11%, and increased number of 'suspected' and 'probable' cases, it shows sub-optimal quality of care or presence of other diseases that mimic LF and hence a need to review case definition.
Conclusion: There is a need for increased in-country laboratory testing/diagnostic capacities and events-based surveillance.
Indications and outcomes of induction of labour among induced women in a tertiary hospital in Southwest Nigeria: a five-year review
Authors: Ayinde M. , Aliu-Ayinde M. , Owonikoko K.M. , Ahmed A. , Adeniyi M.A. , Azees A.S. 
Published: August 2024

Background: Induction of labour (IOL) is a common obstetric practice worldwide when the continuation of pregnancy poses a threat to the well-being of the mother or fetus.
Objectives: This study assessed the indications and outcome of labour induction among induced women in a tertiary hospital in Southwest Nigeria.
Method: A5-year review of records of all clients that had induction of labour at the facility between January 1, 2012, and December 31, 2016, was conducted, ® and analysis was done using IBM SPSSversion 23. Results were presented in tables and charts using frequencies and percentages. Chisquare test was used to assess for association between sociodemographic/obstetrics characteristics and the mode of delivery, with significance level(á) set at 0.05.
Results: A total of 286 women were induced during the period, with 79.0% successfully achieving vaginal delivery. Postdate pregnancy was the commonest 88 (30.6%) indication for IOL, and majority of 233 (81.5%) of the women had no complications.
Conclusion: The major indication for IOLin this study was postdate pregnancy, and the study observed a high success rate among women who had IOL, with very few reports of complications in both the mother and fetus.
The predictors of ownership and utilization of Long-Lasting Insecticidal Nets among caregivers of under-five children in Ekiti State, South-West, Nigeria
Authors: Oluyide O.P. , Odu O.O. , Salami S.K. , Omoyele O.O. , Oyinlola F.F. , Deji S.A. , Usman A. , Balogun M. , Bamgboye E.A. 
Published: August 2024

Background - Malaria is a life-threatening disease associated with a high level of morbidity and mortality in sub-Saharan Africa especially among children under five years of age. Long-lasting insecticidal Nets (LLINs) ownership and utilization are some of the proven interventions to reduce the burden of the disease. This paper aims to assess and compare the predictors of ownership and utilization of LLINs among caregivers of under-five children living in urban and rural settlements in Ekiti State, Nigeria. - This was a cross- sectional comparative study among 800 under-five caregivers. A multistage sampling technique selected 400 caregivers each from urban and rural settlements. Data were analyzed using Statistical Product and Service Solution (SPSS) IBM version 23. Univariate analysis was conducted to summarize the data and inferential statistics were generated using chisquare and binary logistic regression at 95%CI. The results showed much lower ownership rates in urban (32.3%) than the rural (33.0%). The predictor of ownership of LLINs among respondents in urban settlements was, obtaining their information about LLINs from health workers, friends as sources of information, awareness, good knowledge, and having positive attitudes about LLINs. Utilization is better in the rural (78.0%) compared to the urban (61.2%). The predictor of utilization of LLINs in urban settlements was having positive attitudes towards LLINs while the predictors of the utilization of LLINs in rural were the number of under-five children with caregivers and positive attitude to LLINs.
Conclusion –Ownership of LLINs in both settlements was very low and lagged in urban. The utilization was however higher but also lagged in urban. However, it has not reached the 80% proposed by the National Malaria Control Programme. It is therefore recommended that the Government and partners sustain the free distribution of LLINs throughout the year in the communities to improve ownership and Social and Behavioral Change Communication (SBCC) intervention is necessary to improve utilization.
Utilization of Antenatal Care among Women in Rwamagana District, Rwanda: A Cross-sectional Study Conducted at Health Centers in 2023
Authors: Wabwire Paul Francis , Bushaija Emmy , Uwase Melissa , Iranzi Safari , Iranzi David , Munezero Evelyne , Munezero Belyse , Mulindwa Venuste , Akeem Ayodeji Okesina 
Published: August 2024

INTRODUCTION: Optimal utilization of antenatal care (ANC) has been challenging in Rwamagana District. One of the causes is the limited availability of multifaceted information regarding ANC. Therefore, this study aimed to determine the rate of antenatal care utilization in Rwamagana District and the possible influencing factors.
METHODS: A descriptive, cross-sectional study and through a convenient sampling method, three hundred fifty-three (353) women were selected to participate. A structured questionnaire with multiple-choice questions was used for data collection.
RESULTS: The majority (79.6% of women) began having ANC early in pregnancy, while 20.1% started having ANC in the second or third trimester. After initiation, 94.4% of the women attended ANC for the remaining trimester(s). Dropout was 3.0%, while the women who skipped the second trimester were 1.7%. Subsequently, 0.4% of the women had no ANC at all from conception up to delivery. Overall, 24.1% had <4 ANC contacts, 66.2% of women received 4 – 7 ANC contacts, and only 9.7% of women had ≥ 8 ANC contacts. The household size (P=0.035), socioeconomic status (P=0.016), place of delivery (P=0.033), and source of ANC information (P=0.013) had a significant association with ANC utilization.
CONCLUSION: Utilization of ANC has relatively been improved; it was found to be significantly influenced by household size, socioeconomic status, place of delivery, and sources of ANC information.
Efektivitas Efektivitas Pemberdayaan Masyarakat Melalui Program Kewirausahaan Kelompok Usaha Bersama (KUBE) Oleh Dinas Sosial Kabupaten Bintan
Authors: Amalia Dinda , Lestari Andi Karmila , Sukmawati Lilis 
Published: August 2024

Pemerintah sudah melakukan berbagai upaya untuk mengentaskan kemiskinan. Salah satu upaya nya adalah dengan melaksanakan pemberdayaan masyarakat melalui program kewirausahaan yang disebut kelompok usaha bersama (KUBE). KUBE dibentuk dengan maksud mampu mengurangi kemiskinan dengan upaya bersama dan kooperatif. Dalam penelitian ini, mengukur efektivitas dilihat dari beberapa indikator yaitu, ketepatan sasaran, sosialisasi program, tujuan program, dan monitoring program. Adapun tujuan dari penelitian ini adalah untuk memahami dan menganalisis bagaimana efektivitas pemberdayaan masyarakat yang dilaksanakan melalui program Kelompok Usaha Bersama (KUBE) di Kelurahan Sungai Lekop Kecamatan Bintan Timur Kabupaten Bintan. Penelitian ini menggunkan metode kualitatif dan jenis penelitiannya adalah deskriptif dan data diperoleh melalui wawancara langsung bersama informan dan observasi. Hasil penelitian menunjukkan bahwa keefektifan pemberdayaan masyarakat melalui program kewirausahaan Kelompok Usaha Bersama (KUBE) di Kelurahan Sungai Lekop Kecamatan Bintan Timur Kabupaten Bintan menunjukkan hasil yang cukup baik. Hal ini dapat dilihat dari empat indikator yang telah terpenuhi walaupun belum dapat dikatakan maksimal.
Safety Assessment on the Safety and Efficacy of Pediococcus ⁠pentosaceus DSM 32292 as a Feed Additive for All Animal Species (RP552)
Authors: Food Standards Agency  , Food Standards Scotland  
Published: August 2024

An application was submitted to the Food Standards Agency in March 2021 from Microferm Limited (‘the applicant’) for the new authorisation of an additive (Pediococcus pentosaceus DSM 32292), under the category of ‘technical additive’ and functional group ‘silage additives’. The additive is proposed to be used in all animal species, with a proposed minimum content of 1 x 1010 CFU / g to be applied to silage at a minimum of 5 x 107 CFU / kg. To support the Food Standards Agency (FSA) and Food Standards Scotland (FSS) in evaluating the dossier, the Animal Feed and Feed Additives Joint Expert Group (AFFAJEG) and the Advisory Committee on Animal Feedingstuffs (ACAF) were asked to review the dossier and the supplementary information from the applicant. The FSA/FSS concluded, based on the ACAF’s advice, that the additive was correctly identified and characterised, and that the additive can be considered safe for the target species, consumer, and the environment. The additive was identified as potentially harmful by contact with skin or eyes and a respiratory sensitiser. It was concluded that the additive can be considered efficacious for moderately difficult to ensile forages. No conclusion could be reached on efficacy for difficult to ensile forages. The views of AFFAJEG and ACAF have been taken into account in the safety assessment which represents the opinion of the FSA and FSS.
Cooperation for Mutual Interests: Reinstating U.S. Influence and Indonesia Green Economy Through Green Investment.
Authors: Angdreas Kevin 
Published: August 2024

This article is dissecting the dynamism of environmental sentiment in international political economy that currently on the rise, in particular with the United States and Indonesia. This article explores the United States as a superpower country post-President Donald Trump, and the challenges arise and its response during President Joe Biden presidency. Moreover, this paper further examines Indonesia as a developing country that has a great potential of decarbonization on how to put it into practice, while maintain economic development. Seeing the interests of both countries could cross-cut, the paper analyze the potential of environmental-economic cooperation that can deepen bilateral relation. Three theories apply to put into practice: Green Theory; Green Capitalism; and Corporatism. The findings of the paper largely on how the foreign policy of the United States to be the pioneer in decarbonization can be accommodated by Indonesia. However, the decarbonization in Indonesia, facilitated by the United States does not immediately ignite regressive economic development. Instead, it is an opportunity for Indonesia to start in sustainable green economy. The multilateralism approach of the United States, followed by the opportunity of Green Capitalism and Corporatism by Indonesia could benefit, deepen, and strengthen relation between both countries.
Keywords: Green Investment, Green Economy, Indonesia, United States, Multilateralism
JEL : F59, P33, Q56
Preliminary System Dynamics Model to Understand the Struggle of Downstream Agro-Industry Development in Aceh, Indonesia
Authors: Mulyati Trisna , Prasetyo Diaz Adi 
Published: August 2024

The successful agriculture industrialisation in developing regions is a big challenge which continues to be pursued globally. It is a dynamically complex system with many interplay stakeholders. Properly managing it therefore requires root understanding of the underlying structures and feedback mechanisms that influence the systems behaviour. This study explores the system dynamics modelling approach in Aceh that has been envisioning a progressive downstream agro-industry development for decades after the Tsunami and conflict rehabilitation but with very little success. The findings indicate that the reinforcing loop of numerous efforts is slow and worsened by the strong balancing loop of pressure from agriculture mafia in the system. This particularly includes the massive investment promotion that has caused a shifting of the burden for Aceh due to widespread extortion practice being unaddressed, and thus leading to temporary business establishments or inactive business plans. It is also evident that necessary law enforcement has been mainly ignored. Results from the simulation model have been able to replicate the historical behaviour of stagnant agribusiness growth in the downstream. Three scenarios were simulated in order to recommend policy intervention, which is by looking at the effect of doubled and halved extortion rate. The latter is projected to achieve a more favourable result for Aceh agro-industry development. In order to maintain the balance between economic growth, sustainable use of resources, and minimisation of unintended environmental and social consequences, such intervention is subjected to other policies.
Keywords: agriculture, agro-industry, industrial development, system dynamics
JEL: C63, O13, Q13
„Altersvorsorge ist ein breites Feld“
Authors: Knosala Nadine 
Published: August 2024

Frankfurt a.M. Nicole Spieß ist Expertin für die soziale Absicherung von Landwirten. Dazu gehört auch die landwirtschaftliche Rente. Mit ihrer Erfahrung aus zahlreichen Hofübergabeseminaren und als sozioökonomische Beraterin auf Länderebene weiß sie, was Landwirte beschäftigt. Im zweiten Teil der agrarzeitung-Rentenserie verrät sie, welche Strategien Sie für ihre Altersvorsorge verfolgen sollten.
Vermehrungsflächen für Wintergetreidesaatgut werden kleiner
Authors: Schaal René 
Published: August 2024

Frankfurt a.M. Das Bundessortenamt (BSA) veröffentlicht jährlich Angaben über die zur Feldbesichtigung gemeldeten Saatgutvermehrungsflächen, die mit Erfolg feldbesichtigten Flächen sowie die in Deutschland anerkannten Saatgutmengen aus in- und ausländischer Erzeugung.
PENGARUH LINGKUNGAN KERJA DAN KESELAMATAN KESEHATAN KERJA (K3) TERHADAP KINERJA KARYAWAN ALIH DAYA (OUTSOURCING) PT. ISS INDONESIA AREA MALANG
Authors: Sukrispiyanto  
Published: August 2024

The purpose of this study was to find out and analyze whether the Work Environment and Occupational Safety and Health partially and simultaneously have a significant effect and to find out which variable is more dominant on the Performance of Outsourced Employees (Outsourcing) of PT. ISS Indonesia Malang Area . The data analysis technique used in this study is a quantitative method using SPSS version 22 software. This research uses validity test research, reliability test, regression analysis, multiple linear, determination test, partial test, and simultaneous test. Sempel in this study are outsourced employees of PT. ISS Indonesia Malang Area , the population used is 3 23 employees, because the population is more than 100 and researchers are guided by Arikunto (2006). the researchers took a sample of 25% of 3 23 employees so that the sample was 8 1 employees. P retrieval of primary data using a questionnaire. Based on the results of this study indicate that partially and simultaneously Work Environment and Occupational Health and Safety have a significant effect on Employee Performance . The Occupational Health Safety variable has a more dominant effect on employee performance.

Keywords: Work Environment, Occupational Health Safety, Employee Performance.
Implementasi Sistem Pengusir Hama Burung Berbasis Arduino untuk Optimalisasi Pertanian: Kajian Monitoring Kelembapan Tanah dengan Soil Moisture Sensor
Authors: Alwi Akhmad Shokhiburrozaq , Andrean Pratama Riski , Ikawanty Beauty Anggraheny , Budi Edi Sulistio , Risdhayanti Anindya Dwi 
Published: August 2024

Faktor utama penurunan kuantitas pada pertanian padi ialah serangan berbagai OPT (Organisme Pengganggu Tanaman) seperti burung pipit dan faktor lingkungan karena kekeringan pada tanah. Untuk mengatasi masalah tersebut para petani membutuhkan inovasi untuk mempermudah pekerjaannya. Penelitian ini dilakukan untuk mengembangkan alat pengusir hama padi tradisional menjadi modern, dikontrol secara otomatis berbasis arduino mega dan Internet of Things (IoT) menggunakan sensor soil moisture sebagai alat untuk mengamati kelembapan tanah. Sensor Ultrasonik sebagai sensor pendeteksi pergerakan hama burung dengan gerak memutar 180°, servo sebagai output penggerak pengusir hama burung dengan gerak memutar 180° dan tanpa adanya objek yang dibaca servo tetap bergerak setiap 10 detik sekali, sensor soil moisture sebagai monitoring kelembapan tanah. Hal ini bertujuan untuk memudahkan petani dalam proses monitoring kelembaban tanah sawah dan pengusiran hama padi. Yang nantinya akan bisa di monitoring dengan jarak -+ 1-3 Km dengan menggunakan telepon seluler. Berdasarkan hasil pengujian keseluruhan system yang telah dirancang pada sensor ultrasonik telah merespon sejauh kurang lebih 2 meter. Sedangkan pengujian pada sensor soil moisture memiliki nilai rata – rata error perbandingan hasil ukur sebesar 28%.
The Impact of Landfill Proximity on Residential Property Values in Faisalabad, Pakistan
Authors: Nazeer Ammara , Sadaf Tahira , Rouf Ayesha , Iqbal Muhammad Amjed , Azhar Komal 
Published: August 2024

A landfill is where trash is disposed of. Although landfills contribute to the cleanliness of our communities, they also represent a significant risk to public health and the cost of living for nearby individuals. Around the world, many people agree that having a property near a dumpsite affects the price or rent of the home in one of two ways: favorably or adversely. The study's primary objective was to investigate the influence of landfill proximity on housing prices. Data were collected through a well-structured questionnaire administered to a random sample of 200 households. Results revealed several significant findings. The distance from the landfill site significantly negatively impacts housing prices (? = -0.177, p < 0.05). Specifically, properties located closer to landfills are valued lower, indicating the detrimental impact of landfills on house prices close to residential areas. Environmental variables highlight significant community concerns. Most respondents reported an increase in pollution since the dump's operation and 95% believe the landfill negatively affects neighborhood attractiveness. Additionally, 90% of respondents feel bothered by bad odors, and 81% are concerned about groundwater contamination. The study's conclusions showed that more features mainly affect residential property values when it comes to home prices than landfills. Key findings indicated that, aside from landfill proximity, other factors such as house size, number of bathrooms, a drawing room, and a lawn significantly influence house prices. By addressing the adverse effects of landfills, policymakers can enhance environmental quality and, in turn, improve residential housing prices policymakers should ensure that new landfill sites are situated at a reasonable distance from residential areas to minimize their adverse effects on property values and the quality of life for residents.