bluuebunny/crossref_metadata_2025 huggingface dataset:
Tuning of Speed PI in FCSMPC of Multi-phase Drives using Pareto
Authors: Barrero F. ,   Department of Electronic Engineering. E.T.S.I., University of Sevilla. Spain, Satué M.G. , Perales M. ,   Department of System and Automation Engineering     E.T.S.I., University of Sevilla. Spain
Published: July 2024

Control of drives is often done using an outer speed loop and an inner current loop. The outer loop is mostly performed by a PI controller. Its tuning is not trivial. In this paper a Pareto analysis is proposed to reveal tradeoffs between figures of merit. The drive used for the study includes a 5-phase induction motor supplied by a voltage source inverter. A finite-state predictive method is used for the inner loop (current control). The analysis is done experimentally, thus including all sorts of non-idealities not appearing in commonly found models. The importance of the result lies in showing that arbitrary performance enhancements are not possible in a general case. Keywords. Application of power electronics, Digital implementation, Modeling and simulation of power systems, PI control, Tuning.
An Indicator to estimate the social impact in wind farms
Authors: Arregui S. ,   Parque Empresarial Dinamiza, Zaragoza. Spain, de Uña S. , Garcia D. , Talayero A.
Published: July 2024

Wind energy is the most mature and efficient renewable energy, but the proliferation of wind farms is causing social rejection. The study of a project's technical and economic viability is intrinsic to the project itself; environmental viability is regulated by environmental legislation, but the social impact of projects is not analyzed. Social assessment is subjective and depends on many factors. This study defines an indicator based on studies conducted to assess a wind farm's social impact and how it can be improved through different interventions. Although is an impossible challenge to gather all scenarios into a general framework, having an early social indicator could be a powerful tool to study the viability of wind farm projects. Key words. Wind Energy, Social Impact, Multivariable KPI, Social Acceptance, Community engagement.
5G based data acquisition system applied to photovoltaic plants
Authors: Carvalho Sofia D. ,   1.Telematics Department. Federal Institute of Technology of Ceará (IFCE). Brazil, Assis Dionizio P. , Carvalho Paulo C. M. , Fernández-Ramírez Luis M. , Bezerra Junior M.H. ,   Department of Electrical Engineering. Federal University of Ceará (UFC). Brazil,   Department of Electrical Engineering. Federal University of Ceará (UFC). Brazil,   Research Group in Electrical Technologies for Sustainable and Renewable    Energy. Department of Electrical Engineering, University of Cadiz (UCA)    Escuela Politécnica Superior de Algeciras. Spain,   Telematics Department. Federal Institute of Technology of Ceará (IFCE). Brazil
Published: July 2024

This paper brings the state of the art of the Internet of Things (IoT) technology and 5G, emphasising their potential and combined use. Based on the review, we propose a monitoring system based on an AVR-IoT microcontroller, known for its 5G connectivity and energy efficiency, applied to decentralised photovoltaic (PV) plants. The combination of 5G connectivity, precise sensors and efficient microcontroller makes this option a robust and affordable choice for PV plants monitoring. Key words. 5G, Internet of Things , Photovoltaics.
Analisis Kelayakan Abu Batu Lava sebagai Bahan Pengganti Filler pada Campuran Aspal
Authors: Alayubi Sutan , Franchitika Rizky
Published: July 2024

Penelitian ini bertujuan untuk mengevaluasi potensi penggunaan batu lava sebagai bahan filler dalam campuran aspal. Erupsi Gunung Sinabung di Tanah Karo, Sumatera Utara, pada tahun 2021 menghasilkan material vulkanik batu lava. Penelitian ini menggunakan batu lava sebagai bahan filler alternatif dalam campuran aspal. Permasalahan penelitian terfokus pada kemampuan batu lava sebagai filler dalam meningkatkan karakteristik campuran aspal serta pengaruh variasi persentase filler terhadap karakteristik Marshall. Dalam penelitian ini, dilakukan serangkaian pengujian terhadap campuran aspal dengan variasi persentase filler batu lava (0%, 20%, 40%, 80%, dan 100%) dengan variasi kadar aspal 5% dan 6% terhadap karakteristik Marshall. Hasil pengujian menunjukkan bahwa penggunaan batu lava sebagai filler telah memenuhi syarat untuk digunakan dalam campuran Asphalt Concrete Wearing Course (AC-WC). Hasil penelitian juga menunjukkan bahwa persentase filler batu lava dan kadar aspal berpengaruh signifikan terhadap nilai karakteristik Marshall, seperti Stability, Marshall Quotient (MQ), Void in the Mix (VIM), Void in the Mineral Agregate (VMA), Bulk Density, dan Void Filled with Asphalt (VFA). Nilai Stability dan Marshall Quotient meningkat seiring dengan peningkatan persentase filler batu lava, sedangkan nilai Void in the Mix, Void in the Mineral Agregate, Bulk Density, dan Void Filled with Asphalt mengalami fluktuasi tertentu. Meskipun demikian, penggunaan filler batu lava memberikan dampak positif terhadap karakteristik campuran aspal. Selain itu, terdapat penurunan dalam nilai Flow pada kadar aspal 5%, seiring dengan peningkatan persentase filler batu lava, dan terdapat kenaikan nilai Flow pada kadar aspal 6%, seiring dengan peningkatan persentase filler batu lava.
LEVERS OF INCREASING REGIONAL REVENUE IN BITUNG CITY, NORTH SULAWESI PROVINCE, INDONESIA
Authors: Aisyah Siti , Juniadi Dedy , Pangemanan Audy , Setiani Made Yudhi , Nurhayati Syafiqoh , Yandes Jufri
Published: July 2024

This study aims to explore levers for increasing regional revenues. The problem in this study is how regional autonomy can increase regional income and the possibility of developing regional income potential while regions have limited resources. This study is the result of a qualitative study. The research location is in Bitung City, North Sulawesi Province. Data collection was conducted through interviews with selected stakeholders. With purposive sampling techniques and direct observation at the research site. Data analysis is done through coincidences: data reduction, data presentation, coding, data conceptualization, and conclusions/verification. The findings of this study are that three levers play a role in the success of increasing regional revenues, primarily provincial taxes, namely digitization of taxpayer data, the part of business knowledge transfer in taxation, and grouping potential local taxes. Digitalization of taxpayers is carried out to facilitate tax administration and supervise tax collection. Transferring knowledge about the business is needed to improve the general circulation of money. With more and more people trying and increasing quality in doing business, it will increase the circulation of money in society. Meanwhile, grouping potential taxes is needed to map revenue targets through taxes to be right on target. The implication of this study is a follow-up study on making a predictive model of local tax revenue, taking into account the characteristics of the local economy.
POST POPULISM: AN END-OF-SERVICE JOKOWI’S POLITICS FOR FAMILY
Authors: Muradi Muradi , Silas Jonah
Published: July 2024

Populism emerges as an antithesis to government elitism amidst the crisis of democracy. Some experts also note that populism will also create a new elite for the government itself. Some countries show that populism is also the beginning of authoritarianism, such as Poland. This research shows that the same thing happened in Indonesia at the end of Joko Widodo's administration. Through the theoretical approach of Dynastic Politics and Populism, this paper explains that Jokowi built his dynasty through populism, brought Indonesia towards an authoritarian state, and brought democracy to a decline. Jokowi did so through constitutional means so that his dynasty could be democratically legitimized. Gibran was able to run for Vice President with Prabowo Subianto after his uncle, Anwar Usman, the chief judge of the Constitutional Court, granted a motion to change the minimum age of candidacy. Previously, Kaesang managed to become the chairman of the Indonesian Solidarity Party, which also supports Gibran. Meanwhile, in 2020, Bobby Nasution also managed to win the election in Medan as Mayor. Some parties considered the election to be forced. Jokowi is considered one of the actors who brought Indonesia towards authoritarianism.
DYNAMICS THE ZONATION POLICY SYSTEM FOR UPPER SECONDARY STUDENT ADMISSIONS IN KAMPAR DISTRICT RIAU PROVINCE
Authors: Nurman Nurman , Kumalasari Eka , Erlina Erlina , Yuli Annisa Rahma
Published: July 2024

The development of information technology has entered various fields. Utilization of information and telecommunications technology in public services. It is no longer something new for developed countries. Apart from that, there is demand from the public for information which requires the Government to provide public services that suit the needs of the community. Policy implementation is one of the stages of public policy, between policy formation and the policy consequences for the communities it influences. If a policy is inappropriate or cannot reduce the problem that is the target of the policy, then the policy will probably fail even if the policy is implemented very well. Meanwhile, a policy that has been planned very well may also fail if the policy is not implemented well by the policy implementers. The aim of this research is to determine the Policy Dynamics of the Zoning System for Admission of High School Students in Kampar Regency, Riau Province. This research uses a qualitative method with stages including preparing a research design, determining the location and research informants, collecting data, analyzing data, presenting data and drawing conclusions. Research findings show that the school and local government cannot confirm zoning boundaries so that prospective new students cannot register and fail to enter the nearest school even though they are in the zone and end up enrolling in private schools which require a lot of education costs.
FACTORS DRIVING PUBLIC SERVICE INNOVATION IN THE PEKAN KITA (PEKA) APPLICATION IN PEKANBARU CITY
Authors: Rahman Khairul , Khotami Khotami , Setiawan Riski , Safitri Eka Anjani , Otman Zaheruddin Bin
Published: July 2024

The government is obliged to provide a means of complaint to manage public service complaints, and in each facility there must be information on the grievance mechanism that is implemented properly, quickly, appropriately and can be accounted for. The Pekanbaru City Government in responding to various demands and community needs for more responsive and effective services in handling public complaints has innovated public services, namely through the Pekan Kita Application (PEKA). The PEKA application is a means of public complaints to local governments, mobile-based and web-based for handling public complaints against public services that can be immediately handled by the Pekanbaru City Government. This study aims to determine the driving factors of public service innovation in the Pekan Kita (PEKA) application. This research uses qualitative methods. Data collection techniques include interviews, observation and documentation. The results of the study found that there are several factors driving public service innovation in the Pekan Kita (PEKA) application in Pekanbaru City, namely leadership factors, integrated services, community participation and involvement, commitment, and resources. Each context of public service innovation by local governments can have its own unique challenges and factors, so innovation strategies need to be adapted to local circumstances.
COMMUNISM AND DE-COMMUNIZATION: STUDY OF THE RISE AND COLLAPSE OF COMMUNISM IN INDONESIA AND UKRAINE: A COMPARISON
Authors: Rambe Safrizal , Chrisnandi Yuddy , Haran Olexiy
Published: July 2024

The rise and fall of communism have caught the attention of many observers, including Indonesia and Ukraine. It is interesting to observe that communism in both countries had received comprehensive support during its revival but ended in destruction in Indonesia and Ukraine, which used to be countries that had the ideology of communism and later denounced communist regimes and banned propaganda of its symbols. This study wants to compare the existence of communism in Indonesia and Ukraine by referring to aspects of ideology and people's acceptance, forms and ideologies adopted by the two countries, figures who propagated it, supporting organizations, and the collapse of communism in Indonesia and Ukraine. This study uses a qualitative method by prioritizing library research in data collection, which then analyses and explains the meaning of the data or interprets it as accurately as possible.
PUBLIC POLICY FORMULATION ANALYSIS PATTERNS IN GARUT DISTRICT REGIONAL REGULATION NUMBER 82 OF 2021 CONCERNING YOUTH
Authors: Hermawan Yusuf , Triana H. S. Yagus , Fadhlurrohman Mochammad Iqbal , Alpahmi Moch Ari Ridwan
Published: July 2024

This research aims to examine the process of formulating regional regulation policy number 2 of 2021 which specifically addresses problems related to the youth population in Garut Regency. Public policy encompasses a series of actions and choices taken by government agencies, which include proactive actions and non-proactive actions. This research uses a qualitative approach and uses data triangulation as a tool for collecting information. The results of this research indicate that a committee has been formed to develop policies and strategies to address this problem effectively. Non-official players, such as youth organizations and journalists, also play a role in determining the goals of scientific publications. Policy alternatives are chosen as a way to address problems relating to the youth population, and the results are recorded in scientific publications and offered for scientific discourse. Regional regulations in the initial stage are officially ratified by the Regional People's Representative Council (DPRD), then ratified by the regent, and finally published in the Regional Gazette. However, this study highlights several problems, such as the lack of provision of appropriate facilities to overcome the various challenges faced by the younger generation, the absence of participation by religious non-governmental organizations in formulating regional policies, and the inadequate regulatory structure related to this matter. to promote youth empowerment. The results are recorded in scientific publications and shared at academic conferences.
THE REALITY OF E-GOVERNMENT IN THE IMPLEMENTATION OF THE STATE CIVIL APPARATUS INFORMATION SYSTEM IN BANGLI REGENCY
Authors: Widhiasthini Ni Wayan , Nida I Dewa Refortana , Utami Made Srinitha Millinia
Published: July 2024

This study explores the use of the State Civil Apparatus Information System, known as Sistem Informasi Aparatur Sipil Negara (SIASN) in Bangli Regency and examines various factors that affect its implementation. Researchers use qualitative descriptive research methods with an empirical approach. Data collection is done through interviews, observations, and document studies. The findings show that the implementation of e-Government and SIASN in Bangli Regency is very successful, especially in the field of personnel services such as Needs Planning, Data Rejuvenation, Promotion, Employment Status, Agency Mutation, and Dismissal of Civil Servants. SIASN also offers excellent accessibility, transparency, effectiveness, and service efficiency. However, there is a need to increase the availability of computers to improve SIASN implementation. The success of e-government in Bangli Regency is supported by effective communication, adequate human resources and technology, commitment from implementers, and a well-organized bureaucratic system. On the other hand, inhibiting factors include limited computer availability, budget constraints, system repairs, and meeting needs. Overall, the implementation of e-Government and SIASN has had a positive impact on the quality of services provided to the State Civil Apparatus in Bangli Regency, thereby increasing accessibility, transparency, effectiveness, and efficiency of services
Role of inclusive school libraries for children with Down syndrome
Authors: Ikrimah Awalia Latifa Mayda , Johan Riche Cynthia , Khoerunnisa Lutfi , Hadiapurwa Angga , Ardiansah Ardiansah
Published: July 2024

The existence of libraries in inclusive schools is regulated in Indonesian legislation. Its management needs to be considered so that its existence can support each student with various special needs. This study aimed to identify the role of the library in helping to foster the speaking skills of students with Down syndrome (DS) with a qualitative approach and case study method. Data were collected through observation of one student with DS, interviews with one teacher in charge of the library, one class teacher, and one principal, and voice recording documentation from three informants. Triangulation data analysis was conducted to examine findings of data sources from observations and interviews, and reference documentation in the form of inclusive school library management standards. The inclusive school library provided collections of fiction, non-fiction, serial publications, and reference collections. Children with DS most often used fiction collections in the form of picture storybooks. The facilities and infrastructure of the inclusive school library are similar to school libraries in general. The predominant service provided and carried out by library staff – who are also teachers, is storytelling - telling stories from books chosen by students with DS to help develop an interest in reading and foster verbal communication. The library is used by teachers in learning activities, carrying out motor skills such as arranging books, thickening lines in books provided at school, playing on computer tablets, coloring, and developing cognitive abilities to recognize letters and connect letters; this helps foster speaking skills of students with DS.
Identifying information literacy skills of new graduate students
Authors: Nuryaman Nuryaman , Rifai Agus
Published: July 2024

The UIN Syarif Hidayatullah Jakarta Graduate School Library organizes an information literacy program to create new students who are proficient in dealing with academic tasks. Understanding students' initial information literacy skills needs to be considered because it is input for developing information literacy programs that are more oriented toward student needs. This study aimed to identify the initial information literacy skills of new graduate students based on the Big6 Model. The research approach was quantitative with survey methods. A sample of 43 respondents was taken from a total population of 160 people using incidental techniques, namely students who were present in person at the 2022 Odd Semester New Student Orientation. Data was collected using a closed questionnaire with a Likert Scale. Data analysis and interpretation used descriptive statistics. The research results showed that the information literacy skills of new students were 70%, categorized as good. Students were confirmed to have evaluated search results at 74% while seeking strategies, and the use of information was at 68% and 69 (sufficient category). The condition of task definition and synthesis skills was 71%, location and access were 70%, with Google Scholar, Academia, and Moraref as the most frequently referenced sources of digital information; all three aspects were categorized as good. The preparation of search strategies and utilization of information sources is in the sufficient category. Therefore, these two aptitudes are considered to be the focus of academic library information literacy training in the future.
Relationship between information access and public visiting the Indonesian National Library
Authors: Aini Qurratu , Prijana Prijana , Rodiah Saleha , Sulaiman Kabir Alabi
Published: July 2024

Visiting interest comes as a form of fulfilling information needs in library. When users visit the library, they have an interest in obtaining a diverse information and ease of information access. Complete and reliable information is a tool in improving the library. High visitor interest can be an indicator of the library's successful development. This research aims to determine relationship between information access and public visiting the Indonesian National Library. The method used in this research is the survey method with a questionnaire as the research instrument on a sample size (n) of 510. The results showed that the information factors, people factors including gender and occupation, and the place factors have a significant association relationship with the public's interest in visiting the National Library of the Republic of Indonesia. The information factor got the highest result reaching 23.92%. Users factors including gender and occupation showed that 77.64% were women and 58.82% of visitors were students. The place factor obtained results with the majority of visitors agreeing that access to the National Library of the Republic of Indonesia is easy to reach as much as 96.66%. It can be said that the relationship between access to information and public interest in visiting the National Library of the Republic of Indonesia has an accepted hypothesis (H1). The conclusion shows that people have information access behavior of the Information Ground model with its three factors, namely, information, people, place.
Literacy development in Kalimantan, Indonesia
Authors: Hamudy Moh Ilham A , Rifki M Saidi
Published: July 2024

Literacy development in Kalimantan has its ups and downs. Some regions in Kalimantan have experienced increases and decreases. The East Kalimantan ranks in the top 10 provinces with the highest National Reading Interest Level (TGM), and only South Kalimantan achieved the highest Community Literacy Development Index (IPLM). Some other regions experienced a decrease. The aims this research to determine literacy development in Kalimantan, Indonesia with analysis factors hinder it, and what factors contribute to its success. Method research used a descriptive qualitative. The study covered the period 2019 to 2021. The results revealed that several contributing factors to the low literacy development, including limited library human resources, ineffective leadership, bureaucratic politicization, poor planning, and dualism in literacy budgeting. However, the study also identified success factors, such as effective communication between leaders and staff and support from various stakeholders. The research conclusion states that literacy development in Kalimantan of low, identify inhibiting factors, find success factors, and provide recommendations for improvement. In conclusion, the low level of literacy development in Kalimantan is due to several inhibiting factors; however, there are also success factors that can guide improvement. The importance of effective communication and collaboration between librarians and the government to enhance competency and literacy development.
Kompetensi Manajemen Kelas Guru di Kelas IV MIS Al Jamiatul Ikhlas Tanjungbalai
Authors: Fahreza Wiwid
Published: July 2024

Penelitian ini dilaksanakan guna mengetahui bagaimana kompetensi guru dalam memanajemen kelasnya khususnya di kelas IV MIS Al Jamiatul Ikhlas Tanjungbalai. Menggunakan pendekatan penelitian kualitatif dan studi deskriptif dengan subjek penelitian adalah ruangan kelas, kegiatan belajar mengajar, dan guru wali kelas IV MIS Al Jamiatul Ikhlas Tanjungbalai. Instrumen penelitian yang digunakan adalah instrumen observasi, pedoman wawancara, dan dokumentasi. Hasil yang diperoleh menunjukkan bahwa kompetensi manajemen kelas guru di kelas IV MIS Al Jamiatul Ikhlas masih tergolong rendah karena hanya mampu memaksimalkan satu dari keempat segi manajerial kelas yaitu segi sosio emosioanl, sementara segi yang belum dipenuhi adalah segi fisik, organisasional, dan administrasi teknik. Guru jua belum mampu menghadapi kendala manajerial yang dihadapi.
Peningkatan Hasil Belajar Peserta Didik Materi Puasa Melalui Penerapan Model Pembelajaran Discovery SD Negeri Makassar
Authors: Andi Sirajuddin  , Usman Usman , St. Ibrah Mustafa Kamal  , Muhammad Rusmin B
Published: July 2024

Tujuan penelitian ini adalah untuk mendeskripsikan peningkatan hasil belajar peserta didik melalui model pembelajaran discovery SD Negeri Makassar.
Metodologi penelitian ini yang digunakan dalam penelitian ini adalah metode Penelitian Tindakan Kelas (PTK). Metode ini dilakukan dengan empat tahap, yaitu perencanaan, tindakan, pengamatan dan refleksi. Keempat tahap tersebut terdapat dalam satu siklus yang dilakukan berulang dengan langkah-langkah yang sama dan tetap difokuskan pada cara penyelesaikan masalah (jawaban) dengan menemukan sendiri, menyelidiki sendiri serta mencari informasi dengan menggunakan model pembelajaran discovery.
Hasil penelitian ini menunjukkan bahwa hasil belajar peserta didik dengan menggunakan model pembelajaran discovery ini mengalami peningkatan. Peningkatan tersebut dapat dilihat dari hasil tiap siklus yang dilakukan. Perincian nilai rata-rata siklus I adalah 79 dan nilai rata-rata siklus II adalah 85. Dari hasil tersebut membuktikan bahwa model pembelajaran discovery yang peneliti gunakan dapat meningkatkan hasil belajar peserta didik.
Strategi Think Pair Share Dalam Menumbuhkan Kognitif Peserta Didik
Authors: Fadhalliah Khoiriyah
Published: July 2024

Understanding a strategy is very important in the learning process.  In an effective learning process, students make changes in positive terms, especially in the process of thinking.  The reality of the problems experienced by teachers is that they minimally apply innovative, creative, effective and fun learning strategies so that in the end students feel bored with the learning applied by the teacher.  This study aims to determine the Think Pair Share (TPS) strategy in order to increase students' cognitive abilities to remember and to explain the stages of the TPS strategy in order to increase students' cognitive abilities.  This research uses qualitative research with the data collection technique is a library research (library research).  Library research is a type of qualitative research which is generally carried out by not going into the field in searching for data sources, so this research is carried out based on written works such as books, literature or journals related to the material.  The conclusion of this study is that by implementing the think pair share strategy in learning, it can indirectly increase activeness in thinking and students who play a role in the learning process will lead to increased abilities in both cognitive, affective and psychomotor forms of students.
Pendidikan Ekonomi untuk Pemberdayaan Perempuan: Strategi dan Dampaknya pada Pembangunan Ekonomi
Authors: Rahim Wahida
Published: July 2024

Pendidikan ekonomi memainkan peran krusial dalam memberdayakan perempuan dengan pengetahuan dan keterampilan yang diperlukan untuk berpartisipasi secara aktif dalam kegiatan ekonomi. Artikel ini menyelidiki strategi dan dampak pendidikan ekonomi pada pemberdayaan perempuan dan kontribusinya terhadap pembangunan ekonomi. Strategi yang dicakup dalam kajian ini melibatkan peningkatan akses dan partisipasi perempuan dalam pendidikan ekonomi formal dan informal. Fokus pada peningkatan akses perempuan terhadap pendidikan tinggi dalam bidang ekonomi, manajemen, dan bisnis menjadi salah satu poin utama dalam strategi pemberdayaan perempuan.  Dampak dari pendidikan ekonomi terlihat pada tingkat individu, di mana perempuan yang terlibat dalam program ini memiliki peluang lebih besar untuk mencapai kemandirian ekonomi, meningkatkan kesejahteraan keluarga, dan mengatasi diskriminasi gender di pasar kerja. Pendidikan ekonomi juga berdampak positif pada tingkat masyarakat, meningkatkan produktivitas dan menciptakan lingkungan bisnis yang lebih beragam dan inovatif. Pemberdayaan perempuan melalui pendidikan ekonomi juga dihubungkan dengan pencapaian tujuan pembangunan berkelanjutan, terutama dalam hal mengurangi kesenjangan sosial dan kemiskinan.  Selain itu, artikel ini membahas pentingnya dukungan kebijakan, seperti kebijakan keseimbangan pekerjaan dan kehidupan pribadi, serta pemberdayaan finansial, dalam menciptakan lingkungan yang mendukung perempuan untuk tetap terlibat dalam kegiatan ekonomi. Kolaborasi antara pemerintah, lembaga pendidikan, dan sektor swasta juga diangkat sebagai elemen penting untuk menciptakan program pendidikan ekonomi yang holistik dan berkelanjutan.  Penelitian ini menunjukkan bahwa pendidikan ekonomi bukan hanya merupakan investasi pada tingkat individu, tetapi juga strategi yang cerdas untuk mencapai pembangunan ekonomi yang inklusif dan berkelanjutan. Artikel ini memberikan kontribusi pada pemahaman kita tentang peran kunci pendidikan ekonomi dalam menciptakan perempuan yang berdaya, yang pada gilirannya, memberikan dampak positif pada masyarakat dan pembangunan ekonomi secara keseluruhan.
Estimating the Sediment Load Transported by the Valleys to Makhoul Dam Reservoir (Under Construction)
Authors: Ghdhban Idan Ibrahim , Irzooki Raad Hoobi
Published: July 2024

The problem of sediments in dam reservoirs has negative effects on the life of dams and the associated financial costs for removing them from these reservoirs. This research is concerned with studying soil erosion in six valleys that flow into the Makhoul Dam reservoir and estimating the amount of sediment that will move into this reservoir annually. Three of these valleys (Al-Jirnaf, Umm Al-Shababit, and Al-Qasr) are located on the western (right) side of the reservoir, and the other three valleys (Al-Shook, Al-Rakhma, and Al-Fudha) are located on the left (eastern) bank of the reservoir. The sediments load expected to flow into the reservoir from these valleys were estimated by calculating the amount of soil erosion using the Universal Soil Loss Equation (USLE) and geographic information systems programs (GIS and Global Mapper) in addition to surfer program. Next, by figuring out the sediment delivery ratio (SDR), it was determined how much sediment load will be reached the reservoir from every valley. The results indicated that the total annual erosion of soil from these six valleys amounted to 1,010,677 tons, of which 249,175 tons are expected to reach the Makhul reservoir annually as a sediment load, divided as follows: Annual erosion from Al-Jarnaf valley is 518,700 tons, of which 121,467 tons reach the reservoir, at a rate of 48.7%. As for Al-Fudha valley, the annual erosion amounted to 232,198 tons, of which 54,692 tons reached to the reservoir, at a rate of 21.95%. The Umm al-Shababit valley occupied third place in terms of annual erosion 128,725 tons, of which 34,529 tons reached the reservoir at a rate of 13.85% of the total sediment load from the six valleys. Al-Shouk, Al-Rahma and Al-Qasr catchments came in fourth, fifth and sixth place, respectively. These catchments have annual erosion quantities of 52,299, 42,415, and 36,338 tons, and will contribute 14,901, 12,484, and 11,100 tons per year to the reservoir as a sediment load, which comes to 5.96%, 5.01%, and 4.45% for each of them, respectively.
Late presentation of lipoid congenital adrenal hyperplasia in a phenotypic male
Authors: Reddy Trishya , Bhattacharyya Shaila S
Published: July 2024

Lipoid congenital adrenal hyperplasia (LCAH) is a rare autosomal recessive disorder arising from a mutation in the steroidogenic acute regulatory (STAR) gene. In this case report, we present a 9.5-year-old male child who presented with hyperpigmentation and normal male external genitalia. He was diagnosed with primary adrenal insufficiency and whole exome sequencing revealed a homozygous mutation in the STAR gene consistent with LCAH and clinically fitting into the non-classical category corresponding to >10–20% residual enzymatic activity. It is noteworthy to see that our case had a much later presentation in childhood compared to the usual presentation between 2 and 4 years of age.
Necropsy as an Important Diagnostic Step in Veterinary Pathology: The Past, Present, and Future Perspectives
Authors: Orakpoghenor Ochuko , Terfa Ashever Jocelyn
Published: July 2024

Necropsy, or animal autopsy, is a cornerstone of veterinary pathology that serves as a critical tool for diagnosing the causes of death and understanding disease processes in animals. Historically, necropsy practices can be traced back to ancient civilizations, and the Renaissance period marked significant advancements with detailed anatomical studies. The 19th century further revolutionized veterinary pathology with systematic necropsy techniques and the emphasis on cellular pathology. In contemporary veterinary practice, necropsy remains a gold standard for diagnosing unexplained deaths and diseases. It plays a key role in public health by identifying zoonotic pathogens and preventing disease outbreaks. Necropsy is also crucial for wildlife conservation, helping to investigate mortality events and assess ecosystem health. In veterinary education, it provides essential hands-on experience for students, while in research, it offers specimens for studying disease mechanisms and developing new diagnostic methods. Future advancements in necropsy include the integration of digital imaging technologies such as computed tomography and magnetic resonance imaging, molecular and genetic techniques such as polymerase chain reaction and next-generation sequencing, and utilization of artificial intelligence. These innovations present potential toward transformation of the practice, thus making it more efficient and precise. Furthermore, ethical considerations and the standardization of necropsy protocols are essential to ensure the humane handling of animals remains and consistency in findings. In conclusion, as technology and scientific understanding evolve, necropsy will continue to be an invaluable asset in veterinary medicine, thus contributing significantly to animal health, public health, and educational and research advancements.
Studi Re-Desain Operasional Bak Pengendap Unit Sistem Pengelolaan Air Limbah Domestik Terpusat (SPALDT) Kota Pontianak
Authors: Putri Amalia Nabila , Winardi Winardi , Apriani Isna
Published: July 2024

Air limbah domestik bersumber dari aktivitas hidup sehari-hari (PERMENLHK 68, 2016). Air limbah  apabila tidak dikelola secara baik akan dapat menimbulkan masalah lingkunhgan maupun kesehatan. Oleh sebab itu upaya Kementrian PUPR bersama Pemerintah Daerah untuk penyediaan prasarana dan sarana air limbah domestik adalah membangun Program Sanitasi Berbasis Masyarakat Islamic Development Bank (SANIMAS IDB) berupa SPALDT. Salah satu lokasi penerima manfaat pada tahun 2016 berlokasi di Gg. Tri Dharma RT 007/RW 025, Kelurahan Sungai Beliung. Kinerja IPAL di Gg. Tri Dharma dapat dikatakan cukup baik, namun nilai TSS masih beeada di atas baku mutu. Oleh sebab itu diperlukan studi lanjutan desain opeerasionl pada bak pengendap unit SPALDT untuk meningkatkan kinerja IPAL. Data yang diperlukan yaitu dimensi bak pengendap yang terdapat pada DED, jumlah pengguna sarana sanitasi, layout IPAL, luas lahan yang tersedia, serta kunjungan langsung. Kriteria desain sesuai Pedoman Teknis Pelaksanaan SANIMAS IDB, 2018. Perencanaan bangunan dengan bak sedimentasi unit SPALDT Program SANIMAS IDB di Gg. Tri Dharma yang telah di re-desain memiliki volume sebesar 14 m3 dengan panjang 2,4 m, lebar 1,2 m, dan tinggi 4,9 m. Sistem operasional yang dapat diterapkan pada bak pengendap agar dapat beroperasi secara berkelanjutan dengan melakukan pemeliharaan sesuai dengan pedoman dan pentingnya peran masyarakat (pemanfaat) dalam menamin terpeliharanya sarana sanitasi yang ada. Rencana aggaran biaya yang dibutuhkan sebesar Rp. 65.550.000,00.
Pemanfaatan Limbah Tembakau Puntung Rokok Menjadi Larutan Multifungsi Yang Berperan Sebagai Biopestisida Dan Pupuk Organik Cair (POC) - BIPEPO Dalam Satu Waktu Pengaplikasian
Authors: Mikola Ananda , Azhari Afifah Nadia , Zidan Syarif M Faiz , Jati Dian Rahayu
Published: July 2024

Organic fertilizers that are composed of living things, such as weathering the remains of plants, animals, and humans. Organic fertilizers can be in the form of solid or liquid which are used to improve the physical, chemical, and biological properties of the soil. The source material used in this study is a multifunctional solution that acts as a biopesticide and liquid organic fertilizer. This solution uses raw materials in the form of tobacco butts waste, orange peel waste, watermelon waste and citronella leaf extract. This solution is through laboratory testing. The purpose of this study was to determine the effectiveness of the multifunctional solution on the plants to be tested. The results obtained from testing the solution on plants, namely the effectiveness of the BIPEPO solution was declared successful, indicated by the control plants from chilies dying from being attacked by pests, while the other plants that were applied to the BIPEPO solution were still fresh and not attacked by pests. The accurate application of BIPEPO solution is by spraying it on the ground.
Perencanaan Jaringan Pipa Distribusi Air Minum di Kecamatan Segedong, Kabupaten Mempawah, Kalimantan Barat
Authors: Baringbing Jefri Alexander , Pramadita Suci , Purnaini Rizki
Published: July 2024

Kecamatan Segedong yang terletak di Kabupaten Mempawah mengalami pertambahan penduduk seiring perkembangan waktu sehingga menyebabkan terjadinya peningkatan kebutuhan air minum. Kecamatan Segedong sudah memiliki jaringan distribusi air, namun belum mampu melayani 100% penduduknya sehingga perlu dilakukan perencanaan jaringan distribusi air minum. Perencanaan ini dilakukan untuk memastikan terpenuhinya kebutuhan air minum dengan pelayanan 100% masyarakat Kecamatan Segedong hingga tahun 2035. Perencanaan dilakukan dengan mendapatkan data proyeksi penduduk lalu hasil proyeksi tersebut digunakan untuk menghitung total kebutuhan air menggunakan perbandingan 70% sambungan rumah dan 30% pada hidran umum untuk kebutuhan domestik. Hasil total kebutuhan air digunakan untuk mendesain jaringan pipa distribusi dengan simulasi di EPANET. Kebutuhan jam puncak pada tahun 2035 sebesar 76,05 l/s digunakan sebagai dasar perencanaan. Simulasi EPANET menghasilkan tekanan air yang berada pada rentang 5,17 m hingga 84,84 m pada 169 titik, dan kecepatan aliran air berada pada rentang 0,3 m/s hingga 2,07 m/s. Simulasi EPANET dilakukan dengan  menggunakan jenis pipa HDPE berdiameter 225 mm sepanjang 44 km dan 100 mm sepanjang 83 km. Terdapat dua stasiun booster dan 85 buah hidran umum yang tersebar pada 17 titik di Kecamatan Segedong. Perencanaan ini menghasilkan rencana anggaran biaya sebesar Rp. 74.407.020.182.
Komunitas Mangrove di Area Konservasi Mangrove PT Petrokimia Gresik: Ekowisata Mangrove Kali Lamong Gresik
Authors: Cundaningsih Nurvita , Shidqi Muhammad Daffa , Fadilah Kabul , Prasetya Azhim Agni , Amelia Verona
Published: July 2024

The mangrove communities and their utilization for ecotourism are situated along the Kali Lamong riverbanks, specifically in Sukorejo Village, Kebomas District, Gresik Regency. In the context of area management, it is crucial to understand the current state of the mangrove community through an analysis of the biodiversity index and important value index. The method used in this study is the line plot transect method. Data were analyzed using the Shannon-Wiener Diversity Index to determine the value of the Biodiversity Index and also calculate the density, frequency and dominance to determine the Important Value Index (IVI). The results of the data analysis indicated that there were 10 mangrove species found in the sampling area. The highest Biodiversity Index was in the category of mangrove saplings, namely 1,83; trees of 1,67; and seedlings of 1,33. The highest Importance Value Index is in the tree category mangrove with an IVI value of 98,66, namely the Avicennia marina mangrove. Meanwhile, the mangrove IVI in the sapling category with the highest value was Rhizophora mucronata, which was 82,75; and IVI of the highest category of seedlings also belongs to the Avicennia marina mangrove, which is 54,25.
Analisis Kualitas Air Tanah di Kawasan TPA Sampah Desa Sungai Bakau Besar Laut Kabupaten Mempawah
Authors: Messy Messy , Winardi Winardi , Fitrianingsih Yulisa
Published: July 2024

Penelitian ini bertujuan untuk mengetahui kualitas air tanah di TPA Sampah Sungai Bakau Besar Laut yang meliputi kualitas fisik dan kimia. Metode yang digunakan dalam pengambilan sampel adalah random sampling. Metode yang digunakan untuk melihat sebaran polutan adalah metode interpolasi Inverse Distance Weighting (IDW). Hasil uji parameter pH berada pada rentang 5,5-6. Suhu air tanah berada pada rentang 27 oC-30,5oC, berada di bawah baku mutu. Nilai TDS berada pada rentang 271 mg/L – 405 mg/L, berada di bawah baku mutu. Air tanah dan air lindi parameter TDS saling berhubungan. Timbal dan kadmium berada di bawah Limit Of Detection (LOD) masing-masing <0,093 mg/L dan <0,038 mg/L. Mangan berada pada rentang 0,302 mg/L - 0,597 mg/L. Pola sebaran air tanah di kawasan TPA sampah Kabupaten Mempawah dipengaruhi oleh kondisi topografi dan jenis tanah.
Optimasi Pemantauan Kualitas Air Baku Dengan Metode Arima dan Teknologi IOT pada Bak Sedimentasi IPA III
Authors: Sari Asri Fornika , Panjaitan Seno D , Sanjaya Bomo W
Published: July 2024

The provision of clean water is an important necessity for society, with water utilities playing an important role in ensuring good water quality. Water quality directly affects health, therefore, monitoring it is very important. This research designs an IoT-based raw water quality monitoring tool in the Sedimentation Basin at PERUMDA Air Minum Tirta Khatulistiwa Pontianak using Raspberry Pi Pico W. This tool allows real-time monitoring and prediction of water pH, temperature, and turbidity for the next seven days using the ARIMA method. The focus on IoT integration aims to improve monitoring efficiency and response to changing water conditions, overcoming the constraints of manual monitoring. The results showed the MAPE of the monitoring tool was 2.30% and the MAPE of the prediction was 6.41%. This signifies the reliability of the tool in accurately measuring and predicting raw water quality.
Analisis Faktor Dampak Lingkungan Pekerjaan Pancang dengan HSPD pada Tanah Lunak di Kabupaten Kubu Raya Dengan Metode AHP
Authors: Syahrudin Syahrudin , Michelim Albert Stanley
Published: July 2024

Penelitian ini menganalisis faktor-faktor yang mempengaruhi dampak lingkungan dari pekerjaan pondasi menggunakan metode Hydraulic Static Pile Driver (HSPD) di tanah lunak di Kabupaten Kubu Raya dengan metode Analytical Hierarchy Process (AHP). AHP digunakan untuk mengidentifikasi dan memberi bobot pada faktor-faktor utama yang berdampak terhadap lingkungan, yaitu getaran alat, erosi tanah dan longsor, polusi suara, pencemaran kimia, polusi udara, dan pencemaran air tanah. Hasil penelitian menunjukkan faktor-faktor yang paling berpengaruh di antaranya adalah getaran, polusi suara dan polusi udara. Langkah utama yang disarankan adalah pengembangan teknologi baru yang dapat meminimalkan getaran dari alat berat selama proses pemancangan pondasi, yang dianggap sebagai prioritas utama. Selanjutnya, untuk mengatasi masalah erosi tanah dan longsor, diperlukan upaya mitigasi yang lebih intensif, termasuk penerapan teknik rekayasa tanah dan penggunaan vegetasi pelindung. Penelitian juga menyarankan pentingnya mengimplementasikan metode pemancangan yang dapat menghasilkan tingkat polusi suara dan pencemaran kimia yang lebih rendah.
Kearifan Lokal Masyarakat Adat Sebaju dalam Pengelolaan Sumber Daya Hutan
Authors: Lyastini Rini , Arman Syamsuni , Sudrajat Jajat
Published: July 2024

Hutan adat Rasau Sebaju adalah hutan adat yang berada di wilayah dusun Sebaju. Memiliki luas lahan sebesar 198 ha dengan sumber daya alam yang beragam. Terletak di rawa dan memiliki fungsi strategis sebagai penyangga air bagi lingkungan disekitarnya. Untuk menjaga kelestariannya maka diperlukan pengelolaan. Tujuan dari penelitian ini adalah mengidentifikasi dan mendeskripsikan kearifan lokal dalam pengelolaan sumber daya hutan dan apa saja dampak dan manfaat kearifan lokal dalam upaya pelestarian dan keberlajutan sumber daya alam. Teknik pengumpulan data menggunakan teknik wawancara, observasi dan dokumentasi. Hasil penelitian didapat bahwa kearifan lokal didusun sebaju ada yang berbentuk normatif seperti Langkah lalu, pemali nubak sungai, menangkap ikan menggunakan alat tradisional, larangan terkait kawasan tradisional (makam tua, laman, puing rumah betang dan tempat-tempat bersejarah lainnya) dan tata cara pembagian hasil tangkapan. Manfaat dan dampak kearifan lokal dalam upaya pelestarian dan keberlanjutan SDA antara lain bagi manusia yaitu berdampak pada sosial budaya, ekonomi dan aktivitas ekonomi diluar kawasan hutan adat Rasau Sebaju, dampak lainnya adalah dampak kepada kawasan itu sendiri yaitu terjaganya kekayaan flora dan fauna dan sumber daya alam lainnya. Hasil penelitian didapat bahwa kearifan lokal dusun Sebaju mampu menjaga kelestarian hutan adatnya hal ini terlihat dari keberagaman flora dan fauna yang masih ada di hutan adat tersebut.
THE MODERATING ROLE OF TELECOMMUTING ON THE NODE OF EMPLOYEE ENGAGEMENT, ITS DIMENSIONS AND EMPLOYEE PERFORMANCE
Authors: Ravhudzulo Hangwani Raymond , Eresia-Eke Chukuakadibia
Published: July 2024

Objective: To investigate the moderating effect of telecommuting on the relationship between employee engagement, its physical, cognitive, and emotional dimensions, and employee performance within the South African Information and Communication Technology (ICT) sector.
 
Theoretical Framework: This study adopted the Employee Engagement theory and Social Exchange Theory which provide a basis for understanding the variables under study.
 
Method: A quantitative research design was adopted. An online survey was utilised to collect data. A combination of non-probability sampling methods was employed to gather a total of 478 complete responses from employees in the South African ICT sector. The data was analyzed using a range of statistical tools, including structural equation modelling, to derive empirical insights and test the proposed hypotheses.
 
Results and Discussion: The results reveal that telecommuting moderates the relationship between cognitive engagement and employee performance, as well as the relationsip between emotional engagement and employee performance. However, telecommuting did not moderate the relationship between physical engagement and performance, nor the relationship between employee engagement and performance. These findings suggest that telecommuting enhances employee performance primarily through its impact on cognitive engagement and emotional engagement.
 
Research Implications: The study's findings imply that organizations, particularly in developing economies, should tailor their remote work policies to strengthen cognitive and emotional engagement among employees to optimize performance outcomes.
 
Originality/Value: This study contributes to the existing literature by providing empirical evidence on the moderating role of telecommuting in the relationship between different dimensions of employee engagement and performance within the ICT sector in South Africa.
Patterns of Conversion in the Nominal Sentence in the Diwan of Ali Mahmoud Taha - A grammatical study
Authors: Gahfoor Kawakb Kareem , Hussein Kubra Jalil
Published: July 2024

This study seeks to reveal the patterns and images that the nominal sentence came to in the Diwan, showing the moral effect caused by the multiplicity of patterns. The method of transcription, and the study dealt with grammatical patterns as the ancient grammarians dealt with them, not as the modern transformationalists, for the ancient grammarians referred to the deep structure not by its term, but by its concept, which is the word (origin) or (analogy).