bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh Pelaksanaan Supervisi Akademik Kepala Sekolah dan Gaya Kepemimpinan Terhadap Kinerja Guru
Authors: Adripen  , Rafli Dori , Amra Abhanda
Published: December 2023

Penelitian ini bertujuan menguji pengaruh supervisi akademik, gaya kepemimpinan kepala sekolah terhadap kinerja guru secara parsial maupun simultan. Penelitian ini adalah penelitian lapangan dengan pendekatan korelasi. Peneliti menggunakan angket dalam pengumpulan data. Data diolah secara analisis kuantitatif, dikelompokkan dan dideskripsikan. Hasil penelitian menunjukkan (1) terdapat pengaruh signifikan supervisi akademik terhadap kinerja guru sebesar 35, 1% dengan nilai t hitung 8.118 > t tabel  1.97253 dengan nilai signifikansi < dari 0,005. (2) terdapat pengaruh signifikan gaya kepemimpinan kepala sekolah terhadap kinerja guru sebesar 25,8% dengan nilai t‑hitung 10.139> nilai t tabel  1.97253 dengan nilai signifikansi < dari 0,005, (3) terdapat pengaruh signifikan supervisi akademik dan gaya kepemimpinan kepala sekolah secara simultan terhadap kinerja guru sebesar 40,8% dengan nilai konstanta sebesar 58,396, dengan harga koefisien X1 sebesar 0,485 dan harga koefisien X2 sebesar 0,391  dengan persamaan regresi linear  Y = a + +  dimana Y = 58,396 + + . Uji F simultan menunjukkan nilai signifikansi F 0,000.  > 3,04. Berdasarkan hasil analisis disimpulkan bahwa supervisi akademik serta gaya kepemimpinan kepala sekolah dapat dijadikan variabel prediktor dan dapat mempengaruhi kinerja guru SMA Negeri di Kabupaten Solok.
Abaris and the Extraordinary Abilities of the Hyperboreans
Authors: Bondzhev Asen
Published: December 2023

Hyperborea was an otherworldly paradise, a mythical utopia, which was both part of the mythical past and ever present in Greek literature. The Hyperboreans brought innovations to ancient Greeks culture and help in time of need. This study presents some of their extraordinary abilities and focuses on the most famous Hyperborean – Abaris. He came to Greece as an ambassador led by Apollo’s arrow, and some claimed that he could fly on it. Abaris seems always to have been regarded as a spiritual or magical authority. Later we hear of him as a possible founder of sanctuaries and as a seer and prophet – he foretold and cured epidemics, wrote oracles. Whether he was legendary or historical (but even then, heavily overlaid by legend), he is an example of archaic wise man who possessed special knowledge of rituals, divination, and healing.
ОГЛЯД МЕХАНІЧНИХ ВЛАСТИВОСТЕЙ НАНОКОМПОЗИТІВ НА ПРЕДМЕТ ЇХ ВИКОРИСТАННЯ У ПАРАХ КОВЗАННЯ МЕХАНІЗМІВ АВІАТЕХНІКИ
Authors: Сікульський В. Т. , Майорова К. В. , Горлов О. К. , Воробйов Ю. А. , Малашенко В. Л. , Агарков В. В.
Published: December 2023

The object of the review is polymer nanocomposites (PNC), which are used to increase the wear resistance and durability of mechanical contacting surfaces of parts of machines and mechanisms. The goal is to analyze the production and mechanical properties of PNC when they are used in aircraft and helicopter structural units operating in sliding pairs with a large resource. The analysis of existing research and publications on the use of PNC showed that the use of nanocomposites with a plastic base can be recommended for the manufacture of tribological pairs of aircraft parts. It was established that most authors among the considered nanoadditives give preference to nanodiamonds with a concentration in the range of 1...3%, which, in comparison with all other nanomaterials, give a consistently positive result and also have good environmental indicators.It was found that for parts of friction pairs it is possible to provide a friction coefficient of about 0.1 due to the use of composite polymers with ND. The following results were obtained. The performed review will allow to create a regulatory base of nanomaterials, necessary for solving structural and technological solutions in sliding pairs of aviation equipment. According to the analysis of the existing current and actual PNC and their preparation, it was established that a friction coefficient of 0.12 can be ensured for the titanium nanocomposite Ti/ND with a content of 0.35% of ND. It is shown that the galvanic application of nanocoatings on steel with a concentration of nanodiamonds in the solution of 8.0 g/l and a current density of 3.0 A/dm2 can provide the hardness of the composite coating with a maximum value of 5.302 GPa and an average grain size of 4 nm. The scientific novelty of the obtained results is as follows: the production technologies and main mechanical properties of PNC when used in sliding pairs of aircraft parts are analyzed. It was found that the existing publications do not provide enough information about the important parameters of the obtained materials, such as heat resistance, moisture resistance, environmental friendliness, and others. Conclusions. It is recommended to test ND with a concentration in the range of 1...3% on tribological parts of aircraft, as well as in sliding pairs with a long life. However, despite the unique mechanical properties of nanocomposites, the regulatory framework for the design of sliding pairs requires additional research and experiments. The given materials can be useful in carrying out theoretical and experimental studies on extending the resource, operation and repair of aircraft and helicopter parts.
ШЛЯХИ ІНТЕГРАЦІЇ ЛЬОТНОЇ ПРИДАТНОСТІ В СТРУКТУРУ УПРАВЛІННЯ БЕЗПЕКОЮ ПОЛЬОТІВ ЦИВІЛЬНИХ ПОВІТРЯНИХ СУДЕН
Authors: Орловський М. М. , Приймак А. В. , Топал М. С. , Костанді В. М.
Published: December 2023

Based on the analysis of the legal framework in force inUkraine, the fact of creating conditions for resolving most problems in the aviation industry is stated. It has been established that the effectiveness of their solution directly determines the state of affairs in the field of ensuring flight safety, therefore, the improvement of the current system for maintaining the airworthiness of Ukrainian aircraft is a priority for all participants in the aviation market. The actual level of flight safety in operation is determined by the functioning and interaction of the elements of the aviation transport system, is laid down during the development, certification, production and is implemented during the operation of aircraft. Therefore, this task can be successfully solved only at the state level. The state lays down the legal regulatory framework in the field of aviation, creates a system for managing the safety of civil aircraft flights, determines the authorities and rules for control and supervision, investigation of aviation accidents and incidents. Flight safety is defined as the state in which the risks associated with aviation activities related to the operation of aircraft or directly supporting such operation are reduced to an acceptable level and controlled. Ensuring flight safety requires certain management decisions, such as the inclusion of the necessary units in the structure of the airline, training and training of personnel, maintaining the airworthiness of aircraft, monitoring and analyzing the state of flight safety, etc. Decision-making in the context of safety actions is a compromise between the desire to achieve a certain result in obtaining a useful product, taking into account savings and ensuring the safety of the airline. The introduction of the concept of an acceptable (acceptable) level of risk reflects the goals and expected results of the oversight authority in the civil aviation industry, the operator or other performer in the flight support system, which must be achieved in the field of safety. An important factor in ensuring the high efficiency of modern aircraft airworthiness systems is the availability of such important elements as airworthiness monitoring systems and programs for monitoring the level of aviation equipment reliability. The connection between the process of assessing and monitoring the reliability of aviation equipment and the processes of flight safety management has been established. It is shown that by improving such elements of the aircraft airworthiness maintenance system as: the airworthiness monitoring system and the program for monitoring the level of reliability of aviation equipment, we solve a number of problems and obtain additional information about the reliability of aviation equipment, which plays an important role in the implementation of management processes. flight safety.
ПРОЕКТУВАННЯ БАЗИ ДАНИХ ПОЇЗДОК КОРИСТУВАЧІВ ГРОМАДСЬКОГО ТРАНСПОРТУ З ЕЛЕМЕНТАМИ ТЕХНОЛОГІЇ DATA WAREHOUSE
Authors: Захаренко В. О. , Туркін І. Б. , Шевченко І. В.
Published: December 2023

The use of databases to record travel in city transport is a widespread and effective practice. Databases allow you to organize the storage, management and processing of information about passenger journeys, timetables, tariffs and other related data.The main methods of using databases to record journeys in urban transport include, for example, storing information about journeys when the database can contain information about each journey of a passenger, including time, date, place of boarding and disembarking, route number and other details. This allows you to track and analyze travel data to improve planning and optimization of transport services. The next example of using databases is managing timetables and routes, since the database can contain information about public transport timetables, routes and stops. This allows you to automate the processes of planning and updating timetables, as well as providing passengers with up-to-date information about available routes and the time of arrival of transport. Databases in transport systems can also be used to record fares, that is, to record passenger payments and manage various tariff zones or payment systems, such as electronic tickets or contactless cards. Information about passenger payments can be recorded and processed in the database for subsequent analysis and reporting, which allows analysis of data on travel, payment, passenger traffic and other parameters to identify trends, resource planning and management decisions. You can create reports and dashboards that provide information about route congestion, the popularity of certain stops, and other useful metrics. Ultimately, the database can be integrated with other traffic management systems, such as traffic flow monitoring systems, traffic light control systems, or passenger information systems. This allows you to create a complex solution that optimizes traffic and improves the experience of passengers.The use of databases to record travel in city transport contributes to a more efficient organization and management of transport services, and also allows analyzing data to improve the public transport system as a whole.The purpose of this research is to formulate the requirements and determine the shape of the data base of the fare payment system in urban transport, which would take into account the fares of all categories of citizens and would allow receiving complete and timely information for managing traffic flows, tariffs and effective spending of budget funds directed to compensation for the fares of privileged categories of citizens.
Development of Kyiv city evacuation plan in autumn 1915
Authors:   Kamyanets-Podilskіy National Ivan Ogііеnko University, Klishchinskyi Pavlo , Hlushkovetskyi Anatoliі ,   Kamyanets-Podilskіy National Ivan Ogііеnko University
Published: December 2023

The aim of the work, learning on the basis of the available archive documents is to analyze the key aspects of Kyiv city evacuation plan, developed in autumn 1915, to deter- mine the problems and prospects of its implementation. The research methodology is based on the principle of historicism, systematics and comprehensiveness, problem-chronological and diachronic methods. The scientifi c novelty of the publication lies in the fi rst systematic analy- ses of Kyiv city evacuation plan based of archival documents of the Central State Historical Archives of Ukraine in Kyiv. Conclusions. Aft er the successful off ensive of the German and Austro-Hungarian troops in spring of 1915, the Russian authorities had to resort to evacuation measures. Th e threat of occupation loomed over Kyiv, which was a large behind enemy lines city at the beginning of the First World War. In autumn 1915, the authorities developed the detailed plan for the population and property evacuation which included a set of measures to mobilize existing and attract additional resources. The evacuation measures were complicated by a large number of wounded in local hospitals, thousands of refugees and front-line regions internally displaced persons who settled in the city and its surroundings, increasing traffi c disorder on the railways. Th e developed measures included fi nding out the number of people and property to be mobilized, calculating the transport resources, determining the main evacuation routes and further placement of the population, state institutions, equipment of strategically important en- terprises and educational institutions in a new place.
Urbanization processes in Podolian Voivodeship (1434-1572) according to the materials of the Crown Metric
Authors:   Borys Grinchenko Kyiv University, Haiseniuk Mariia
Published: December 2023

The purpose of the article is to study the dynamics of urbanization processes in the Podolian voivodeship from 15th until end of second half of the 16th century, which had a decisive impact on the development of the region. Th e research methodology is based on the principles of historicism, scientifi city, objectivity and systematicity. Methods of generalization, comparison, classifi cation, statistical comparison, document analysis of sources were used. Th e scientifi c novelty lies in the fact that for the fi rst time a comparative analysis of the dynamics of locational processes in the Podolian voivodeship has been carried out. Th e infl uence of geo- graphical location on the development of the cities of Western Podillia is studied. Conclusions. From the 16th century, Western Podillia became part of the Kingdom of Poland, as a result of which it underwent numerous processes of integration and modernization, including urbaniza- tion. Th e urbanization process led to the creation of about 57 cities, organized on the basis of the Magdeburg law, which was a classic in Central and Eastern Europe. Initially, county centers and settlements that belonged to the royal domain were transferred to the status of a city on the Magdeburg right. Only in the second half of the 15th century the number of noble cities begins to grow. While the number of cities owned by the Catholic Church remained low. Despite the rapid pace of urbanization, the newly formed cities mostly remained villages in terms of economic and social organization. Urbanization of the Podolian voivodeship lagged behind other lands of the Crown by at least half a century, which is explained by its later accession to the Kingdom of Poland and its troubled border. Th e article contains tables, which list the currently known cities and towns of Western Podilia.
Analisis Risiko Kecelakaan Kerja pada De-Pilling Machine After Autoclave Menggunakan Metode JSA dan Pengontrolan Risiko Menggunakan Metode HIRARC pada PT.XXX
Authors: Indra Saputra Dhimas , Andesta Deny
Published: December 2023

PT XXX is one of the companies engaged in goods, more precisely the manufacture of fiber cement boards and wave boards. Every product that will be marketed will be packaged where the packaging is done in the De-pilling Machine after Autoclave (DMA) area. Not all DMA machines run automatically and are run by one person, there are still DMA machines that run manually, which still require the help of human labor, because when working in manual DMA the risk is great and is done by several people, so in this area risk analysis, risk identification, risk level determination, risk control and handling are needed as an effort to improve Occupational Health and Safety (K3). The method to be used is the Job Safety Analysis (JSA) method because this method focuses on identifying hazards in the work, then the hazards will be controlled by the Hazard Identification And Risk Control (HIRARC) method. From the analysis using the JSA method, 8 jobs were found to be at risk with an average risk level of Medium - High so risk control is needed for these 8 jobs. The work will be analyzed for hazards and controlled risks, the goal is to know the magnitude of the risk of work and prioritize controlling which jobs have the most significant risk and if possible, replace machines that are still manual with automatic machines to be more efficient, reduce risk and do not require many people.
Pemilihan Supplier Barang Elektrikal Dengan Menggunakan Metode AHP (Studi Kasus: PT Petrokopindo Cipta Selaras)
Authors: Bayu Mahardika Andre , Ismiyah Elly , Negoro Yanuar Pandu
Published: December 2023

PT. Petrokopindo Cipta Selaras is a corporate entity within the business sector that operates specifically within the service industry. The successful operation of trade is contingent upon the presence of adequate assistance. Nevertheless, the firm has some challenges, particularly in the domain of electrical products procurement. Delays in the delivery of electrical goods from suppliers, specifically PT. X, PT. Y, and PT. Z, impedes the operational workflows of the company. The study employed the Analytic Hierarchy Process (AHP) methodology to conduct the research. This involved constructing a hierarchical or network structure of the problem and conducting a pairwise comparison stage afterward. The findings reveal the key factors that significantly impact the supplier selection process for electrical items at PT. Petrokopindo established a prioritization framework, wherein quality criteria were assigned the greatest weight of 45.6%. This was followed by pricing criteria, which were assigned a weight of 30.3%. The third priority was given to delivery criteria, with a weight of 14.6%. Lastly, payment criteria were assigned the lowest priority, with a weight of 9.4%. PT Z holds the highest weight, specifically 35.2%, in relation to suppliers who demonstrate exceptional performance in terms of pricing criterion, carrying a weight of 20.6%. The supplier PT. The provider PT Y achieved the least outcome, with an overall weight value of 9.3%, while the lowest weight recorded was 3.8%.
Evaluasi Mutu Pada Proses Pengelasan Menggunakan Metode Old dan New Seven Tools di PT. XYZ
Authors: Fajar Dwi Putri , Andesta Deny
Published: December 2023

In the service and manufacturing industry competition, companies need to maintain the quality of the products they produce. PT XYZ is a company engaged in steel fabrication work services. Fabrication work there is a sequence of production processes that must be maintained in quality, because the company must do the work with the standards set by the clients. One of the most influential production processes in quality control is the welding process. This study aims to evaluate the quality of the welding process of the cable tray support project consisting of four batches. The results of the study found six types of welding defects, namely porosity, incomplete fushion, over spatter, overlap, slag, and undercut. Based on the Pareto diagram, there are 2 types of welding defects that will be prioritized, namely porosity and over spatter. Furthermore, based on the results of processing the new seven tools, it can be seen that the most important factor causing defects is the Man factor because this factor is also closely related to the Methode factor. alternative improvements that will be prioritized first because they have the highest value are conducting training to the welder to the maximum, conducting stricter supervision by the welding supervisor to workers when welding, the welding supervisor conducts regular machine supervision, scheduling maintenance on the machine by quality control.
Pengukuran Tingkat Beban Mental dengan Metode NASA-TLX Pada Pekerja Alihdaya Departemen Phonska di PT.FJM
Authors: Jannatin Aisyah , Dahdah Said Salim
Published: December 2023

Beban kerja mental adalah beban kerja yang diterima oleh pekerja setelah melakukan kerja mental atau psikologis. Beban kerja mental dapat berupa sejauh mana tingkat keahlian dan prestasi kerja yang dimiliki individu dengan individu lainnya. PT. FJM merupakan perusahaan penyedia jasa dan K3 untuk kesehatan dan keselamatan pekerja dan juga berfokus pada persediaan SDM yang dibutuhkan oleh PT. Petrokimia Gresik. Setiap aktivitas ada keseimbangan antara beban kerja mental dengan beban kerja fisik. Operator harus memantau kargo Mesin yang jalan setiap jam dan mengisi timesheet. Banyaknya dari kegiatan ini membutuhkan energi dan konsentrasi tingkat tinggi yang menciptakan beban kerja mental tersebut. Penelitian ini bertujuan untuk menganalisa pengukuran seberapa rendah dan tinggi beban kerja yang dialami. Hasil penelitian ini ialah tingkat beban kerja mental yang rendah dan dapat membantu meningkatkan keselamatan, kesehatan dan kinerja pekerja.
Penilaian Kerentanan dan Potensi Kerusakan Bangunan Akibat Tsunami di Desa Pejamben, Pandeglang, Banten
Authors: Sari Meassa Monikha , Kusumawati Aulia
Published: December 2023

The study of tsunami disaster in Banten is less even though Banten is very susceptible to the earthquakes, and the Anak Krakatau Volcano is still exist as a tsunami trigger. The building vulnerability and capacity assessments are important to reduce the risk of casualties and substantial damages of tsunami. This study aims to assess the level of vulnerability of buildings, analyze the potential risk of building damage and get community capacity in dealing with tsunami. Data collection was carried out by surveying to the field to obtain the coordinates and types of buildings, coastal defense conditions and inundation heights. The distribution of questionnaires and interviews was also carried out to determine the community capacity. The data processing is using excel, utmgeomap, arcmap and spss. The results of the studyÂ  are concluded that out of a total of 647 in Pejamben Village has varying levels of vulnerability, namely moderate vulnerability (500units), high (142units) and very high (5units). The highest potential risk of building damage is moderate damage (75%) of the total building, heavy damage is 22%, light damage is about 5% and total collapse is 1%. The community capacity shows in the good category with a knowledge index of 77%.
Pengolahan Sampah Plastik Menjadi Bahan Bakar Minyak Alternatif dengan Metode Pirolisis
Authors: Restanti Rr Bella Alda , Mirwan Mohamad
Published: December 2023

Sampah plastik telah menjadi permasalahan lingkungan yang mendesak. Menurut data dari Kementerian Lingkungan Hidup dan Kehutanan pada tahun 2021, total sampah yang dihasilkan mencapai sekitar 68,5 juta ton, dengan sekitar 11,6 juta ton atau sekitar 17% dari total tersebut adalah sampah plastik. Metode konvensional dalam pengolahan sampah plastik, seperti landfill dan open dumping, berdampak negatif terhadap lingkungan. Pembakaran plastik juga berkontribusi pada polusi udara. Daur ulang plastik hanya mengubahnya menjadi bentuk yang berbeda tanpa mengurangi jumlah sampah plastik secara keseluruhan. Oleh karena itu, diperlukan metode alternatif, dan salah satu metodenya adalah pirolisis. Pirolisis adalah proses yang mendegradasi material pada suhu antara 300°C dan 1000°C, menghasilkan gas yang dikondensasi dan dipecah menjadi minyak, meninggalkan arang. Berbagai faktor seperti komposisi material, suhu, waktu tinggal, dan ukuran bahan baku memengaruhi proses pirolisis. Penelitian ini bertujuan untuk mengembangkan teknologi pirolisis yang ramah lingkungan untuk mengubah sampah plastik menjadi bahan bakar alternatif berbasis minyak, mengevaluasi kualitas produk minyak, dan mengidentifikasi jenis sampah plastik yang cocok untuk pirolisis. Hasil penelitian menunjukkan bahwa pirolisis sampah plastik LDPE pada suhu 800°C menghasilkan minyak dengan sifat yang mendekati standar bensin dan solar Pertamina.
Analisis Pemilihan Supplier Dalam Pengadaan Material Kapur Menggunakan Analytical Hierarchy Process (Studi Kasus PT. Aneka Jasa Grhadika)
Authors: Nurrohmah Evie Talia , Negoro Yanuar Pandu , Jufriyanto Moh.
Published: December 2023

PT Aneka Jasa Grhadika is a company that focuses on the Engineering, Procurement, and Construction (EPC) sector. They are highly committed to maintaining the quality of their products with the aim of providing trust and satisfaction to customers. To manufacture its products, the company adopts three main production systems, namely Make to Order (MTO), Assembly to Order (ATO), and Engineering to Order (ETO). They are very committed to maintaining the quality of their products with the aim of providing trust and satisfaction to customers. The purpose of this study is to formulate the right decision in the context of selecting the best supplier for PT Aneka Jasa Grhadika, which has previously been one of their suppliers. The method applied is the Analytical Hierarchy Process (AHP), a decision-making technique that generates priorities for alternatives when multiple criteria are considered. Therefore, in the decision-making process, decision-makers must transform complex problems into a unified hierarchy of several levels. The results showed that the quality criteria received a weight of 32.5%. The price criteria received a weight of 31.3%, the flexibility criteria received a weight of 15.3%, the delivery criteria received a weight of 10.6% and the service criteria received a weight of 10.3%. In this study, there are three supplier options that can be selected. The analysis results show that PT Timbul Persada has a weight of 39.3%, PT Nafaro Bumi Mandiri has a weight of 37.8%, while supplier PT Harang Bumi Energi has a weight of 22.9%.
Identifikasi Bahaya dengan Metode Hirarc Pada Kegiatan Hose Connection di Departement Jetty PT XYZ
Authors: Firmansyah Raihan , Negoro Yanuar Pandu , Hidayat Hidayat
Published: December 2023

The Jetty Department is a department that supports production because it is the initial point of entry for raw materials for production activities which are brought by a fleet of ships from outside Java. In the Jetty Department there are many types of work that have a risk of danger, one of the jobs that will be identified as dangerous in this research is hose connection activities. This research was carried out to identify hazards or dangers that could occur to workers, assess the risks, and finally be able to control the risk of danger using the HIRARC (Hazard Identification, Risk Assessment, and Risk Control) method. The research results show that in the risk assessment, there are 4 Low Risks, which means the risk is still acceptable, 5 Moderate Risks, which means the risk is still acceptable but needs additional risk control, and 3 high risks, which means the risk is not accepted, the risk needs to be reduced immediately. The proposed risk is to always use PPE that is appropriate to the job, and use work support tools such as supports and heavy forklifts. As well as always focusing on carrying out work, you must always be alert and responsive to areas or work environments that can pose risks and have good mutual coordination or communication between related workers.
EFFORTS TO OPTIMIZE THE OPERATION OF THE DADAHUP LOWLAND IRRIGATION AREA IN CENTRAL KALIMANTAN
Authors: Zevri Asril , Rahardjo Adam Pamudji , Legono Djoko
Published: December 2023

ABSTRACT Dadahup lowland irrigation area is one of the areas developed as a food estate. Land cover change to shrubs is caused by channels with buildings that are not functioning optimally, so it is often hit by floods and droughts. One of the efforts to improve the function of channels and buildings is to control the minimum water level of 60 cm in the dry season and the maximum water level of 10 cm in the rainy season. This study aims to determine the optimal operations and maintenance through adjusting the elevation of the gate opening to achieve the quantity and quality for the development of water management systems in lowland irrigation. The research method was carried out with hydraulic simulation based on the tides of the Barito River Mouth, discharge, rainfall, and pH obtained from telemetry monitoring system with openings of all sluice gates in primary channels and secondary channels. The results showed that operation and maintenance optimization can be done by setting primary and secondary sluice gates that are opened at a water level elevation above + 0.5 m in the dry season as supply and water level elevation + 1.1 m in the rainy season as drainage. Primary and secondary sluice gates are closed at water levels below + 0.5 m to maintain water levels and water quality.Keywords        optimization, lowland, Dadahup Lowland Irrigation Area , HEC-RAS, hydraulic ABSTRAKDaerah irigasi rawa Dadahup merupakan salah satu daerah yang dikembangkan sebagai lumbung pangan. Perubahan tutupan lahan menjadi semak belukar disebabkan oleh saluran dengan bangunan yang tidak berfungsi secara optimal sehingga sering dilanda banjir dan kekeringan. Salah satu upaya untuk meningkatkan fungsi saluran dan bangunan adalah dengan mengendalikan tinggi muka air minimum 60 cm pada musim kemarau dan tinggi muka air maksimum 10 cm pada musim hujan. Penelitian ini bertujuan untuk mengetahui pola operasi dan pemeliharaan yang optimum melalui pengaturan pintu dalam mencapai kuantitas dan kualitas air yang sesuai untuk pengembangan sistem tata air di lahan irigasi rawa. Metode penelitian dilakukan dengan simulasi hidraulika berdasarkan pasang surut muara Sungai Barito, debit, curah hujan, dan pH yang diperoleh dari sistem monitoring telemetri dengan bukaan setiap pintu air pada saluran primer serta saluran sekunder. Hasil penelitian menunjukkan bahwa optimasi operasi dan pemeliharaan dapat dilakukan dengan pengaturan pintu air primer dan sekunder yang dibuka pada elevasi muka air di atas + 0,5 m pada musim kemarau sebagai supply dan elevasi muka air + 1,1 m pada musim penghujan sebagai drainase. Pintu air primer dan sekunder ditutup pada elevasi muka air di bawah + 0,5 m untuk menjaga tinggi muka air dan kualitas air.Kata Kunci:           optimasi, rawa, Daerah Irigasi Rawa Dadahup, HEC-RAS, hidrolika
Review of The Distance of Irish Modernism: Memory, Narrative, Representation, by John Greaney
Authors: Mills Elliott
Published: December 2023

Review of The Distance of Irish Modernism: Memory, Narrative, Representation, by John Greaney (London: Bloomsbury Publishing, 2022), 248 pp., ISBN: 978135012528, £91.99 (hardback)
Border Tropes in Eugene McCabe's 'Fermanagh Trilogy'
Authors: Pettitt Lance
Published: December 2023

This essay analyses Eugene McCabe’s short stories, ‘Cancer’, ‘Heritage’ and ‘Siege’ – known commonly as the ‘Fermanagh trilogy’ – focusing on them as border fictions. Written in the 1970s, the author argues that the stories share a material, cultural ‘borderliness’, a condition which is structured into McCabe’s writing about this part of Monahan-Fermanagh and the region along the border more widely. ‘Borderliness’ manifests itself as four thematic tropes that interconnect and complement each other. These tropes recur within and across the stories, expressing character and emotional states, defining dramatic conflicts, and shaping narrative structure. The origins of these literary tropes are indicated, selected examples are worked through and McCabe’s prose style is analysed. The essay situates the ‘Fermanagh trilogy’ within a lineage of cultural production from and about the border, and the interpretative frameworks that have arisen to understand the border’s socio-political significance.
Opening Materials
Authors: Heinen Sandra , Mikowski Sylvie , Pettitt Lance , Rennhak Katharina
Published: December 2023

Review of Irish Studies (RISE) 6.2 Perspectives on the Irish Border
Impact of Green Space and Built Environment on Metabolic Syndrome: A Systematic Review with Meta-Analysis
Authors: Patwary Muhammad Mainuddin , Sakhvidi Mohammad Javad Zare , Ashraf Sadia , Dadvand Payam , Browning Matthew , Alam Md Ashraful , Bell Michelle L. , James Peter , Astell-Burt Thomas
Published: December 2023

Metabolic Syndrome presents a significant public health challenge associated with an increased risk of noncommunicable diseases such as cardiovascular conditions. Evidence shows that green spaces and the built environment may influence metabolic syndrome. We conducted a systematic review and meta-analysis of observational studies published through August 30, 2023, examining the association of green space and built environment with metabolic syndrome. A quality assessment of the included studies was conducted using the Office of Health Assessment and Translation (OHAT) tool. The Grading of Recommendations, Assessment, Development, and Evaluations (GRADE) assessment was used to evaluate the overall quality of evidence. Our search retrieved 18 studies that met the inclusion criteria and were included in our review. Most were from China (n=5) and the U.S. (n=5), and most used a cross-sectional study design (n=8). Nine studies (50%) reported only green space exposures, seven (39%) reported only built environment exposures, and two (11%) reported both built environment and green space exposures. Studies reported diverse definitions of green space and the built environment, such as availability, accessibility, and quality, particularly around participants’ homes. The outcomes focused on metabolic syndrome; however, studies applied different definitions of metabolic syndrome. Meta-analysis results showed that an increase in normalized difference vegetation index (NDVI) within a 500-m buffer was associated with a lower risk of metabolic syndrome (odds ratio [OR]=0.90, 95%CI=0.87−0.93, I2=22.3%, n=4). A substantial number of studies detected bias for exposure classification and residual confounding. Overall, the extant literature shows a ‘limited’ strength of evidence for green space protecting against metabolic syndrome and an 'inadequate' strength of evidence for the built environment associated with metabolic syndrome. Studies with more robust study designs, better controlled confounding factors, and stronger exposure measures are needed to understand better what types of green spaces and built environment features influence metabolic syndrome.
Нарушения микроэлементной стабильности и снижение функциональной устойчивости эмали под воздействием одонтопрепарирования
Authors: Гажва С.И. , Гажва Ю.В. , Манукян А.Г. , Янышева К.А. , Абдуллаев Н.А. , Княщук Е.А.
Published: December 2023

Изменение структуры эмали под воздействием внешних механических факторов, в том числе одонтопрепарирования, является основанием для уточнения количественного и качественного микроэлементного состава эмали в зависимости от способа обработки ее поверхностных слоев и определения степени нарушения ее стабильности и функциональной устойчивости.
Цель исследования. Оценить качественный и количественный микроэлементный состав эмали на этапе одонтопрепарирования образцов зубов различными способами в условиях эксперимента.
Объекты и методы исследования. 60 биологических образцов, изготовленных из удаленных по ортодонтическим и ортопедическим показаниям зубов, разделенных на три группы в зависимости от вида препарирования (алмазными борами или порошком оксида алюминия). Экспериментальный, аналитический, статистический, кинетический, механический методы, растровая электронная микроскопия, микрорентгеноспектральный анализ.
Результаты исследования и их обсуждение. В 2-й группе по сравнению с 1-й на фоне отрицательной динамики углерода (С) (с 28,4 % до 26,1 At %), натрия (Na) (с 0,55 % до 0,54 At %), магния (Mg) (с 0,45 % до 0,21 At %), алюминия (Al) (с 0,49 % до 0,24 At %) увеличивается количество кальция (Ca) (с 15,8 % до 18,04 At %) и фосфора (P) (с 8,27 % до 9,96 At %), тогда как в 3-й группе по сравнению с 2-й отмечается увеличение количества кислорода (O2) (с 41,67 % до 47,69 At %) и натрия (Na) (с 0,54 % до 0,71 At %). При воздействии на зуб механическим способом с помощью алмазных боров происходит удаление наружной минерализованной поверхности эмали, что снижает ее устойчивость и увеличивает хрупкость. При одонтопрепарировании воздушно-абразивным способом происходит избирательное удаление поверхностного минерализованного слоя эмали, что позволяет считать данную технологию щадящей и органосохраняющей.
Заключение. Таким образом, результаты исследования подтверждают наличие количественных и качественных изменений в микроэлементном составе эмали под воздействием одонтопрепарирования, что не позволяет сохранять ее стабильность и реализовывать функцию в полном объеме.
Pengembangan Sistem Informasi Pelayanan Akta Kelahiran Dan Kematian Pada Disdukcapil Kota Tangerang
Authors: Ridho Pratama Fadillah , Nurahman Aziz Fahrul , Rafli Abi Sarwana Muhammad , Najib Muhamad , Nurhilman Dimas
Published: December 2023

Perkembangan teknologi yang pesat mengharuskan berbagai sektor, termasuk lembaga pemerintahan, pendidikan, perusahaan milik negara, perusahaan swasta, serta organisasi dan individu, untuk terus mengikuti perkembangan yang ada. Teknologi informasi telah menjadi syarat standar dalam menentukan kualitas individu dan organisasi dalam menjalankan aktivitasnya. Salah satu fungsi pemerintah yang sangat mendasar adalah pelayanan publik. Dinas Kependudukan dan Pencatatan Sipil (Disdukcapil) Kota Tangerang merupakan instansi pemerintah yang bertanggung jawab dalam melayani masyarakat terkait pencatatan data kependudukan, seperti pembuatan akta kelahiran dan kematian. Sistem informasi yang digunakan oleh Disdukcapil dalam memproses akta kelahiran dan kematian sangatlah penting karena dapat mempengaruhi efektivitas, efisiensi, dan keakuratan proses tersebut. Penelitian ini membahas pengembangan sistem informasi pelayanan akta kelahiran dan kematian pada Disdukcapil Kota Tangerang, dengan menekankan pentingnya kualitas sistem, keamanan data, dan perlindungan privasi. Tujuannya adalah untuk meningkatkan kualitas layanan dan mempermudah akses masyarakat dalam memperoleh akta kelahiran dan kematian, dengan mempertimbangkan tantangan yang dihadapi oleh sistem layanan saat ini.
Strategi Public Relations Dalam Menangani Pemberitaan Negatif Di Media Massa Atas Pengoperasian Teknologi Pionir Indonesia
Authors: Toha Muhammad , Anoh Erman , Iswadi
Published: December 2023

Tujuan penelitian ini adalah untuk mengetahui strategi public relations dalam menangani pemberitaan negatif di media massa atas pengoperasian teknologi pionir indonesia. Metode yang digunakan dalam penelitian ini adalah metode penelitian kualitatif adapun jenis penelitian yang digunakan yakni studi kasus, dnegan metode pengumpulan data wawancara, observasi, dan dokumentasi. Hasil penelitian yang dilakukan menemukan jika dalam menghadapi isu negatif, PT Halmahera Persada Lygend menerapkan beberapa strategi PR yang mencakup transparansi, komunikasi terbuka, serta membangun hubungan yang baik dengan media dan pemangku kepentingan. Selain itu, mereka juga senantiasa bersedia untuk menyampaikan informasi yang jelas dan akurat, didukung dengan tim PR yang terlatih dalam penggunaan media sosial secara strategis dan menghadapi komunikasi krisis dengan efektif. Dengan menerapkan langkah-langkah ini, perusahaan berhasil mempertahankan citra mereka, menangkal isu negatif dan membangun reputasi yang kuat.

Kata Kunci: Public Relations, Pemberitaan Negatif, Media Massa
Model E-Commerce Untuk Meningkatkan Daya Saing UMKM Dalam Ekosistem Kewirausahaan Digital di Sulawesi Utara
Authors: Kondoj Marike , Langi Herry , Putung Yoice , Kumaat Arief
Published: December 2023

Ekonomi digital mendatangkan peluang dan potensi yang sangat besar untuk dimanfaatkan, salah satunya yaitu potensi pertumbuhan pekerjaan yang layak. Pembatasan mobilisasi massa ketika terjadi pandemi telah menghambat sejumlah kegiatan ekonomi potensial seperti UMKM, namun pertumbuhan ekonomi masih dapat ditopang oleh ekonomi digital, salah satunya melalui e-commerce. Untuk menghadapi tantangan sekaligus peluang yang datang bersamaan dengan hadirnya ekonomi digital dan situasi pandemi, sangat penting bagi UMKM untuk memahami kondisi lingkungan dan ekosistem yang ada, dimana suatu konsep ekosistem kewirausahaan digital telah menjadi keniscayaan bagi keberadaan UMKM sekarang ini. Dalam penelitian ini telah dikembangkan suatu model dalam penggunaan dan pemanfaatan e-commerce oleh UMKM untuk meningkatkan daya saing usahanya dalam ekosistem kewirausahaan digital di Sulawesi Utara. Hasil penelitian menunjukkan bahwa sebagian besar pelaku UMKM di Sulawesi Utara yang menjadi responden penelitian menyatakan bahwa model yang dikembangkan tersebut mudah digunakan dan sesuai dengan kebutuhan pelaku UMKM yang ada di Sulawesi Utara. Selanjutnya dilakukan kajian mengenai keberadaan platform e-commerce tersebut dalam ekosistem kewirausahaan digital yang dapat dibagi menjadi beberapa aspek yaitu: infrastruktur teknologi digital, kewarganegaraan pengguna digital, platform multi-sisi digital, dan kewirausahaan teknologi digital.
Komunikasi dalam Platform Online Crowdfunding: Tinjauan Literatur Sistematis
Authors: Wismashanti Rizky Amalia , Irwansyah
Published: December 2023

(Introduction) Artikel ini disusun untuk mengetahui peran komunikasi dalam crowdfunding di platform online dalam tiga tahun terakhir. (Methods) Dalam menjawab masalah penelitian ini, sebuah penelitian berbasis systematic literature review dilakukan. Penelitian dilakukan dengan menggunakan Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA). (Results) Hasil dari penelitian menemukan bahwa komunikasi berkontribusi signifikan di dalam crowdfunding pada tiga tahun terakhir. Penelitian ini memiliki beberapa temuan. Pertama, penggunaan media sosial atau jejaring media akan lebih efektif ketika komunikator mampu memberikan informasi tentang pengembangan kampanye. Narasi dan persuasi pesan penting untuk diperhatikan demi keberhasilan dari crowdfunding. Kedua, kepercayaan sangat penting untuk kesuksesan di pasar online khususnya dalam crowdfunding. Sehingga, keterlibatan media sosial dan pembagian informasi di media sosial sangat penting untuk keberhasilan crowdfunding. Hal ini juga didukung dengan komentar baik dari konsumen yang ada di media sosial.  Ketiga, perusahaan yang melakukan kampanye crowdfunding dengan basis selain donasi harus dapat mengeluarkan timbal balik yang menarik orang untuk ikut ambil bagian dalam crowdfunding yang dilakukan. Pada ketiga temuan tersebut, komunikasi yang efektif memiliki kontribusi yang signifikan bagi keberhasilan crowdfunding. (Discussion) Kesimpulan dari penelitian ini, melihat kontribusi komunikasi dalam crowdfunding, diperlukan penelitian dan arahan lebih lanjut terkait komunikasi dalam crowdfunding.
Competing narratives in the Swedish 1929 deposit loss-debate
Authors: Wendschlag Mikael
Published: December 2023

In early April 1929, eight Swedish savings banks were found insolvent and closed due to economic crimes committed by some of their founders. After the crash, the Swedish parliament entered a debate about whether the state should cover some, all or none of the losses of the failed banks’ 88 000 depositors. The debate, mainly between the right party and the social democrats, was characterized by competing narratives about the causes of the crash, whether the state should intervene or not, whether there existed an implicit deposit insurance or not, who should be covered among the depositors, by how much, and how an intervention should be funded and administered. The debate, and the policy decision, is unique in Swedish banking history and illustrate the importance of narratives to understand political responses to bank crashes and crises. The debate ended in mid-May with a decision to partially cover the depositors’ losses.
WEB APPLICATION AS MEDIA INFORMATION AND TOURISM PROMOTION IN THOUSAND ISLANDS PRAMUKA ISLAND IN THE INDUSTRIAL AGE 4.0
Authors: HIDAYAT Muhammad Fadlan , MARYANI Maryani , KURNIAWAN Billy , RAVINDO Ravell
Published: December 2023

Tourism is one of the driving wheels of the economy for people living in Thousand Island. Tourists must get any information as easily as possible. Unfortunately, the Rumah Hijau Community still used traditional ways to handle ticketing, promoting, and handling other tourism activities in Pulau Pramuka and Pulau Panggang. Tourists would not get the newest information about tourism activities.  Tourists will find it difficult to book homestays on Pramuka Island and Panggang Island. Likewise, if local MSMEs have souvenirs or other specialties that can be sold, so far the information they sell to tourists is only through word of mouth. Therefore, information media is needed, namely a website, which can distribute information quickly and precisely. The website will make it easier for Rumah Hijau to organize ordering and sales data. Tourists will also be able to view information easily. In this technology era, website applications can help to boost the promotion and sharing of information for tourism activities.
Analisis Nilai Tambah Usaha Pengolahan Kopi Green Beans dan Kopi Bubuk di Begawan Ringgit
Authors: Rizkiawan Muhammad Faiz , Tjahaja Indra , Laily Dona Wahyuning
Published: December 2023

The purpose of this study was to determine the production process of the green coffee bean and ground coffee processing business, to analyze the value of income from the coffee bean and coffee powder processing business, and to analyze the amount of added value from the green coffee bean processing business and ground coffee at Begawan Ringgit. This study uses the case study method, this study focuses on the hayami formula to analyze the income and added value of the mung bean and coffee powder business in Begawan Ringgit. Respondents in this study were the owners and employees of the Begawan Ringgit coffee business. Quantitative analysis in the form of analysis of income and added value. The results of this study indicate that the value of income obtained from the mung bean processing business is Rp. 5,275,400/production and the income derived from the robusta coffee processing business is Rp. 2,775,400/production. Meanwhile, the income obtained from the green bean processing business is IDR 85,275,400/production and Arabica ground coffee is IDR 5,275,400/production. The added value of arabica green beans is greater than the added value of robusta green beans. The added value of arabica green beans is IDR 23,700 (59.25%), while the added value of robusta green beans is IDR 20,805 (65.01%). The added value of robusta ground coffee and arabica ground coffee have the same added value of Rp. 18,000 (30%) for robusta ground coffee and Rp. 18,000 (22.5%) for arabica ground coffee
Strategi Pendukung Pelaksanaan Peremajaan Kelapa Sawit di Provinsi Jambi
Authors: Wulandari Siti Abir , Alamsyah Zulkifli , Napitupulu Dompak , Novra Ardi
Published: December 2023

Efforts to accelerate oil palm replanting in Jambi Province are constrained due to internal and external factors that greatly affect oil palm farmers. The total area of oil palm plantation in 2022 in Jambi Province is 1,099,191 ha consisting of 201,835 ha of immature plants, 759,455 ha of yielding crops and 137,902 ha of damaged or old plants. Oil palm replanting needs to be done considering to the age of oil palm which has got unproductive period. Information on internal and external factors is needed to provide solutions to the obstacles faced by smallholders in oil palm replanting. These two factors influence the decision of farmers to rejuvenate their oil palm and find alternatif strategic options that can be done in order to accelerate the replanting of oil palm plantations in Jambi Province. The study design is cross sectional. The data analysis method used in this study is  SWOT analysis