bluuebunny/crossref_metadata_2025 huggingface dataset:
Design and Performance Testing of a Simulation Model for Time-Triggered Ethernet
Authors: Duan Bidong , Cheng Jing
Published: March 2024

Time-Triggered Ethernet (TTEthernet) is a new hybrid transmission network technology that introduces time-triggered, synchronization, and security mechanisms based on traditional Ethernet. It is difficult to verify the overall performance mechanism of the TTEthernet through manual calculation. Therefore, this paper models the TTEthernet End System and Switch, and simulates the overall performance of the TTEthernet Model based on the OPNET platform. Firstly, this paper introduces the key mechanisms and development status of the TTEthernet. Secondly, the simulation modeling of the TTEthernet End System and Switch are described, and the key technologies within the model are explained; The End system is an important component of the network, responsible for data generation, transmission, and processing. The Switch is responsible for data forwarding and routing, which plays a crucial role in the performance and stability of the network. Finally, the performance of the TTE network model in this article is analyzed through simulation data, verifying the timeliness, determinacy, and reliability of the model. Simulation data shows that the global throughput of the TTE network model in this article is stable at around 70Mbps, the End-to-End Delay of TT services is around 2.5ms, and the packet loss rate is almost zero, which meets the expected results. However, RC and BE services have higher end-to-end latency and packet loss rates than TT services due to their event triggered messages, but they still meet expectations.
Energy-related carbon dioxide emission factors from combustion of gaseous methane fuels
Authors: Kargulewicz Iwona , Chłopek Zdzisław , Waśniewska Sylwia
Published: March 2024

The topic of this paper concerns energy-related carbon dioxide emission factors from the combustion of gaseous methane fuels. It is a very current subject, as methane fuels, mainly of fossil origin, are one of the primary energy carriers used in industrial and municipal applications for energy purposes. Consequently, the emitted carbon dioxide contributes to the intensification of the greenhouse effect in the atmosphere. The problem of the quantities characterising emissions from the combustion of methane fuels is complicated by the diversity of these fuels. This paper presents background information on the gaseous hydrocarbon fuels and the composition of the main types of natural gas. The structure of natural gas consumption in Poland, depending on the sectors of application for particular types of natural gas, is presented. On the basis of the existing data, aggregated energy-related carbon dioxide emission factors were estimated and analysed. The analysis was carried out for high-methane natural gas (HM), colliery gas (CG) and nitrified natural gas (N)—for the years 1988–2021. Trends in fuel consumption and energy-related carbon dioxide emission factors were determined for the years 1988–2021.
Vulnerabilidad socioeconómica del campesinado en los Llanos de Durango, México
Authors: Morales-De Casas María del Socorro , Márquez-Linares Marco Antonio , Sánchez-Ortiz Eduardo
Published: March 2024

Objetivo: conocer, desde la óptica de los productores de frijol de secano del norte de México, su dinámica socioeconómica e identificar los factores que inciden en su vulnerabilidad, tomando como referencia la región de los Llanos en el Estado de Durango. Metodología: la investigación parte de un enfoque cualitativo mediante el método fenomenológico, empleando como técnica la entrevista a profundidad, los agricultores entrevistados fueron hombres y mujeres que se dedican a la producción de frijol. Resultados: derivado del análisis de las entrevistas se generaron las siguientes cinco categorías relacionadas con la vulnerabilidad campesina en los Llanos de Durango: baja rentabilidad, fragilidad socioproductiva, modificaciones en la estructura social, falta de oportunidades para mejores condiciones de vida y participación del gobierno, de estas emergió como categoría fenomenológica central la fragilidad socioproductiva. Limitaciones: baja participación de mujeres campesinas en contraste con el número de entrevistados del género masculino. Conclusiones: la dinámica socioeconómica que ha seguido el campesinado de los Llanos de Durango a través de su historia es un fenómeno multifactorial que ha dado como resultado una serie de condiciones que suponen una amenaza para el principal medio de vida de las comunidades rurales de la región, lo que podría influir negativamente a largo plazo en el abasto de alimentos básicos como es el caso del frijol.
Pengaruh Hutan Mangrove pada Mitigasi Intrusi Air Laut di Surabaya
Authors: Puspitasari Arisanti Dyah , Restu I Wayan , Kartika I Wayan Darya
Published: March 2024

Intrusi air laut adalah masuknya air laut ke daratan melalaui pori-pori tanah. Intrusi air laut berdampak negatif pada kegiatan sanitasi. Surabaya merupakan kota dengan kepadatan penduduk tinggi, hal ini menyebabkan tingginya permintaan air yang tidak sebanding dengan masukan air yang dapat menyebabkan intrusi air laut. Upaya mitigasi yang dapat dilakukan untuk meminimalisir terjadinya intrusi air laut yaitu dengan penanaman hutan mangrove yang berperan sebagai sistem pelindung pantai. Tujuan dari penelitian ini adalah untuk mengetahui bagaimana kondisi kualitas air sumur di Kenjeran dan Rungkut, serta untuk mengetahui apakah keberadaan mangrove dapat mempengaruhi mitigasi intrusi air. Sampel diambil dari 2 stasiun yaitu Kenjeran dan Rungkut dengan 3 titik pengambilan dan 3 kali pengulangan. Parameter yang diukur pada penelitian ini yaitu salinitas, daya hantar listrik, khlorida, dan kesadahan total. Hasil uji laboratorium sampel dianalisis secara komparatif dan dengan uji Kruskal Wallis. Hasil penelitian menunjukan bahwa air di kawasan pesisir Kenjeran dan Rungkut termasuk ke dalam kategori payau hingga air asin dengan rata-rata nilai salinitas berkisar antara 3.1–7.2 ppt. Nilai daya hantar listrik berkisar antara 6916-7993 mmhos/cm. Nilai khlorida berkisar antara 1825-3848 mg/l. Nilai kesadahan total berkisar antara 320-1025 mg/l. Berdasarkan nilai-nilai diatas, kualitas air sumur di kedua lokasi tergolong sudah mengalami intrusi air laut. Keberadaan bentang hutan mangrove tidak berpengaruh secara signifikan pada mitigasi intrusi air laut, hal ini diduga karena presentase tutupan mangrove yang rendah (3.2%) tidak dapat mendegradasi intrusi air laut di Rungkut

Kata Kunci: Air Tanah, Hutan Mangrove, Intrusi air laut, Mitigasi, Surabaya.
Authors: Juniartini Nyoman Sweet , Watiniasih Ni Luh , Astiti Ni Putu Adriani , Wiradana Putu Angga
Published: March 2024

Ekosistem mangrove mampu mendukung siklus hidup biologis dan ekologis serta memberikan kesejahteraan bagi masyarakat pesisir. Wabah hama yang menyerang bibit pohon mangrove sering menimbulkan kerugian ekologis di seluruh kawasan TAHURA Ngurah Rai Bali. Interaksi ekologi spesies hama teritip di ekosistem mangrove merupakan kajian yang sangat kompleks dan sangat detail. Terdapat bukti empiris bahwa penempelan teritip sangat terkait dengan senyawa alelokimia yang dihasilkan oleh mangrove. Penelitian ini bertujuan untuk menginventarisasi penempelan teritip (arthropoda) pada beberapa jenis mangrove di kawasan TAHURA Ngurah Rai Bali. Penelitian ini menggunakan metode purposive sampling dengan memperhatikan lokasi pengamatan. Transek kuadran digunakan untuk mengatur klasifikasi plot mangrove, kepadatan teritip dihitung untuk setiap transek. Kepadatan teritip dihitung dari jumlah teritip yang menempel pada tumbuhan mangrove, kemudian dicatat jenis tumbuhan yang menempel, jenis teritip, jenis tanam dan jumlah individu untuk setiap klasifikasi mangrove. Hasil penelitian menunjukkan bahwa teritip yang ditanam paling banyak pada semai mangrove di semua stasiun, sedangkan klasifikasi petak pohon hanya terdapat teritip yang menempel di stasiun 3. Jumlah penempelan Amphibalanus sp. tertinggi ditemukan pada stasiun 3 klasifikasi anakan R. mucronata sebanyak 881 individu, sedangkan tidak ditemukan penempelan teritip pada semua stasiun pada mangrove S. alba. Secara keseluruhan, keterikatan teritip lebih tinggi pada anakan R. mucronata dan berpotensi menurunkan produktivitas pertumbuhannya di lapangan. Upaya pengendalian teritip sangat perlu dilakukan untuk meningkatkan keberhasilan penanaman mangrove di TAHURA Ngurah Rai Bali.
Karakteristik Polen pada Spesies Mangrove di Kawasan Hutan Mangrove Batu Lumbang, Denpasar, Bali
Authors: Pramesti Ni Kadek Rika , Wijaya I Made Saka , Gari Ni Made
Published: March 2024

The diversity of mangrove species in an area can be observed through morphological structure, anatomy, as well as palynology. Palynology is a study of pollen that frequently used as a reference to support data in identifying mangrove species. Mangrove areas in Bali have patchy distribution, one of which can be found in the Batu Lumbang area. Batu Lumbang is a mangrove area that is part of the Ngurah Rai Forest Park. Observation of the micromorphological characteristics of pollen in the Batu Lumbang mangrove forest area was carried out through the acetolysis method with modification. Eleven mangrove species were sampled, comprised of Aegiceras corniculatum, Avicennia marina, Bruguiera gymnorhiza, Ceriops tagal, Exoecaria agallocha, Lumnitzera racemosa, Rhizophora apiculata, Rhizophora mucronata, Sonneratia alba, Sonneratia caseolaris, and Xylocarpus granatum. The results of observations on pollen from eleven species of mangroves show similarities of pollennits, monads. In addition, other pollen characters such as aperture type, pollen shape, and pollen size categories found vary among the samples observed. These characters can also group several species that have the same family or genus. In turns, these can be used as diagnostic character to distinguish one species with another.
Authors: Sharon Michelle Angelina , Sumbawati Ni Kadek Aryani , Andani Firman , Zaetuna Hanifa Laila , Wijaya I Made Saka , Yuni Luh Putu Eswaryanti Kusuma
Published: March 2024

Burung merupakan salah satu komponen penting penyeimbang ekosistem dan memiliki hubungan timbal balik serta ketergantungan yang erat terhadap lingkungannya. Tingginya jumlah jenis burung yang ditemukan dapat menunjukkan peranan ekologi lingkungan tersebut baik untuk tempat mencari makan dan berlindung, atau area untuk bersarang dan berkembang biak. Kampus Universitas Udayana Bukit Jimbaran, dengan luas total lahan 27.649 ha, masih memiliki banyak lahan hijau. Kondisi ini memiliki potensi besar sebagai habitat beragam jenis burung. Penelitian ini bertujuan untuk mengidentifikasi jenis-jenis burung yang terdapat pada kawasan kampus Universitas Udayana Bukit Jimbaran. Metode yang digunakan adalah metode point count pada 11 titik pengamatan yang ditentukan dengan purposive sampling. Adapun indeks yang dihitung adalah keanekaragaman, keseragaman, dominansi, dan kelimpahan relatif. Dari penelitian ini tercatat 30 jenis burung dari 18 famili dengan total 571 individu yang tersebar di masing-masing titik pengamatan. Berdasarkan perhitungan indeks, keanekaragaman jenis burung di kawasan kampus Universitas Udayana Bukit Jimbaran tergolong sedang, dengan penyebaran jenis yang stabil, dan dominansi rendah (tidak ada jenis yang mendominasi).

Kata kunci: burung, dominansi, keanekaragaman, kelimpahan, keseragaman jenis
Authors: Theresa Fransiska Yulianita , Suartini Ni Made , Ginantra I Ketut
Published: March 2024

Insects are the Arthropod phylum that has the highest diversity. One of the most common insects in Indonesia is the dragonfly (Odonata), which consists of the Anisoptera suborder and the Zygoptera suborder. This study aims to determine the dragonflies species that are found around the Udayana University Campus, Bukit Jimbaran, Bali. Sampling of dragonfly was carried out by sweeping technique using insect nets in the morning (08.00-10.00 WITA) and in the afternoon (15.00-17.00 WITA). Sampling was carried out at three different locations, including location I: Biology-Rectorate, Location 2: Dean of FMIPA-FTP, Location 3: Udayana Forest-Dam. Each location was repeated three times in the morning and evening. Species identification and species number calculations were carried out for analysis using the Shannon-Wiener diversity index (H'), evenness index (E) and Simpons dominance index (D). There are 8 species of dragonflies found and belong to two suborders. A total of seven species found belong to the Anisoptera Suborder and one species belongs to the Zygoptera Suborder. The overall diversity of dragonflies with a value of 1.83 is included in the moderate category, evenness is included in the even category with a value of 0.94 and a dominance value of 15% which indicates that no species dominates.

 

Keywords: Diversity, Dragonflies, Udayana University
HISTOMORPHOMETRY OF SMALL INTESTINE OF BALI DUCKS AT DIFFERENT AGES
Authors: Sugiarto Maria Nindi Dewi , Setiasih Ni Luh Eka , Heryani Luh Gde Sri Surya , Suatha I Ketut , Susari Ni Nyoman Werdi , Soma I Gede
Published: March 2024

Bali ducks are one of the local poultry breeds that have high potential as producers of meat and eggs. The existence of this Balinese duck is spread evenly in rural areas in Bali. This study aims to histomorphometry of the small intestine of Bali ducks at different ages. In this study, 18 male Bali ducks were used as small intestine samples at 1 month, 3 months and 5 months. Bali ducks were obtained from a duck farm in Mengwi District, Badung Regency, Bali Province. Sampling of the small intestine was carried out in three parts, namely the duodenum, jejunum and ileum, then the organs were fixed with NBF 10% which was then made into histological preparations with HE staining. The research results are presented in a quantitative descriptive form. The results showed that the histological structure of the small intestine, namely the duodenum, jejunum and ileum, is composed of four layers, namely the tunica mucosa, tunica submucosa, tunica muscularis and the outermost is tunica serosa. The histomorphometric results, namely the total thickness of the layers that make up the small intestine of Bali ducks aged 1, 3, and 5 months respectively were 180.39 ± 29.59µm; 170.35±32.91µm; 302.09±78.94µm. It can be concluded that the histomorphometry of the small intestine of  Bali ducks in ducks aged 1, 3, and 5 months has differences of thickness.
THE EFFECT OF NATURAL GUARD ADMINISTRATION IN DRINKING WATER ON ND-ANTIBODY TITERS IN BROILERS
Authors: Meidiana Made Shanty , Ardana Ida Bagus Komang , Dharmayudha Anak Agung Gde Oka , Merdana I Made , Sudimartini Luh Made , Babikian Yousef Haig Setrak , Babikian Haig Yousef , Haliman Rubiyanto Widodo , Yen Theng In , Kristina  , Efendy Hendi Yanto
Published: March 2024

The broiler is the largest sector producing protein sources in Indonesia. Poultry farms are susceptible to viral diseases, including the Newcastle Disease Virus (NDV). Viral diseases can be prevented by vaccination to increase antibody titters in broiler chickens. Induction of antibody titters can be increased by providing additional ingredients such as immune system stimulants known as immunomodulators. One material that can be used as an immunomodulator is the NATURALGUARD (NG). This research was conducted to determine the effect of NG supplementation in drinking water on ND antibody titters in broilers. This study used a completely randomized design with four treatments, namely P0 as a control without NG treatment, and P1, P2, and P3 were given NG treatment at doses of 1, 2, and 4 g/L, respectively adlibitum for 30 days starting at three days of age. Blood samples were taken on day one before treatment, 15 and 30 days after treatment for the hemagglutination inhibition (HI) test. The results showed that maternal antibodies against ND on the first day were protective but not uniform; the highest mean HI 4 log 2 titter was at P0 (512 ± 280.43) and the lowest at P2 (384 ± 140.21). The decrease in antibodies occurred at the age of 18 days to the highest at P0 and P3, namely 16 ± 0, and the highest at P2 (16.66 ± 4.13), and at the age of 33 days, the lowest titter was at P1 (4 ± 0) and the highest was at P2 and P3 (10±6.57). It can be concluded that NATURALGUARD supplementation shows an immunomodulating effect in broiler chickens that have not been re-vaccinated with Newcastle Disease through a slower regulation of decreasing antibody titters at NG supplementation doses of 2 and 4 g/L.
COMMUNITY LEVEL OF KNOWLEDGE ON THE RISK FACTORS OF TOXOPLASMOSIS IN SILIRAGUNG VILLAGE SILIRAGUNG DISTRICT BANYUWANGI REGENCY
Authors: Negara Ahmad Anang Intan Purnama , Sukada I MAde , Mufa Romy Muhammad Dary
Published: March 2024

Toxoplasmosis is a zoonotic disease caused by the single-celled protozoa Toxoplasma gondii with other animals from the Filidae class (cat family) as definitive hosts. The purpose of this study was to determine the level of public understanding of the dangers of toxoplasmosis in Siliragung Village. The data collection method used a questionnaire by conducting interviews with the community consisting of pre-marital and post-marital women in Siliragung Village, Siliragung District, Banyuwangi Regency. The results of this study indicate that the level of knowledge of the people of Siliragung Village from pre-marital women obtains a score of 47%. This shows that the level of knowledge of pre-marital women in Siliragung Village regarding the risk factors for toxoplasmosis is quite adequate. Then, post-marital women get a score of 55%. This study concluded that pre-marital women in Siliragung Village, Siliragung District, Banyuwangi Regency had lower knowledge than post-marital women about the risk factors for toxoplasmosis.
COMPARISON OF MANUAL AND AUTOMATIC METHODS IN DETERMINATION OF HEMATOCRIT AND HEMOGLOBIN LEVELS IN GREEN SEA TURTLE
Authors: Putri Rindar Mentari Nusanti , Adnyana Ida Bagus , Kendran Anak Agung Sagung
Published: March 2024

Sea turtles as protected animals in Indonesia need to recover and increase their population through comprehensive rehabilitation efforts. Examination of hematocrit and hemoglobin in green sea turtles (Chelonia mydas) at the rehabilitation center can function to determine the condition of green sea turtles because arriving turtles have different conditions. Dehydration and anemia in green sea turtles can occur due to transportation of turtles and unsuitable environmental conditions before the turtles were rescued. Examination of hematocrit and hemoglobin can be done manually or using a hematology analyzer. However, automated hematological analysis used for mammals generally not applicable for reptiles including green sea turtles due to the presence of nucleated erythrocytes. This study aims to compare the results of hematocrit and hemoglobin examination in green turtles using manual and automatic methods. This study used blood samples from 10 green turtles at the Turtle Conservation and Education Center (TCEC), Serangan Bali. Then a manual check was carried out at TCEC, Serangan, Bali and automatically using the Vet AutoRead IDEXX tool. Manual hematocrit examination uses the microhematocrit method and manual hemoglobin examination uses the Sahli method. The results were then analyzed using the Statistical Product and Service Solution (SPSS) application. Analysis of the significance of manual and automatic calculations of hematocrit and hemoglobin using paired sample t-test. The results of hematocrit (p=0.972) and hemoglobin (p=0.841) showed no significant difference (p>0.05). It can be concluded that the examination of hematocrit and hemoglobin in green turtles is not different so that it can be done manually and automatically.
LOCAL POLITICAL DYNAMICS IN THE GENERAL ELECTION DIRECTLY CONDUCTED TO VOTE FOR DISTRICT HEADS (PILKADA) IN BADUNG REGENCY IN 2005
Authors: Wisnumurti A.A. Gede Oka
Published: March 2024

The general election directly conducted to vote for the regent and vice regent (Pemilihan Kepala Daerah, abbreviated to Pilkada) by the people in Badung Regency in 2005 was the first one. The people’s direct involvement in the local political life moved highly dynamically. The struggle for power by various strengths affected various dimensions of the people’s lives; therefore, it is interesting to investigate the local political dynamics in the Pilkada directly conducted in Badung Regency in 2005 in the perspective of cultural studies. There are three problems formulated in this study. They are (1) what was the dynamics of the Pilkada directly conducted in Badung Regency in 2005 like?; (2) how the relation of strengths affected the local political dynamics in the Pilkada directly conducted in Badung Regency in 2005?; (3) what were the implications and meanings of the local political dynamics of the Pilkada directly conducted in Badung Regency in 2005?

The results of the study show that fluctuative changes took place continuously with regard to the form and functions of societal structure. Culturally, the people’s ideology changed from being mono centric into being multi centric. The relation of strengths became segmented into three main strengths forming a new formation of strength referred to as trisula.  This led to an institutional configuration, differentiation of power and locality sedimentation, and provided meanings to competition and tolerance, emancipatory, political comodification, adaptive leadership and local democratic cultural strengthening.

Keywords: dynamics, local politics, and direct pilkada in Badung Regency
Assessing lake shoreline change and prediction for 2030 by physical drivers: A Case Study from Lake Batur, Batur UNESCO Global Geopark, Bali
Authors: Utama I Putu Wira , Arthana I Wayan , Nuarsa I Wayan
Published: March 2024

Over ten years, the water level of Lake Batur has increased. Agriculture area and settlements around Lake Batur are threatened by rising water level. This study aims to analyze the shoreline change of Lake Batur, located in the Batur UNESCO Global Geopark (BUGG), during the period of 2007 – 2018 and design a prediction for 2030. Understanding the shoreline change is very important for lake management and planning. Shoreline changes were analyzed in Geographic Information System (GIS) application. The data were obtained based on Remote Sensing (RS) data, Landsat ETM+ imagery on September 24, 2007, and Landsat OLI imagery on October 24th, 2018. Predictions of lake shoreline in 2030 result from modelling by integrating ASTER-GDEM V2 data, lake water level data for 2007–2018, annual average rainfall data for 2007–2018, and bathymetry data for 2013 and 2015. The results of the satellite imagery analysis show that there has been a change in the length of the shoreline, which has increased from 20.47 km in 2007 to 21.28 km (3.96%) in 2018. The lake surface area changed from 15.34 km2 in 2007 to 16.16 km2 in 2018 (5.35%). The prediction of lake shoreline changes in 2030 showed that Lake Batur will increase to 26.90 km (26.41%), and lake surface area is predicted to increase by 17.67 km2 (9.34%) from 2018. This is because of the morphological change of Lake Bottom.
Internal solitary waves observation and feature extraction based on wavelet transform by Sentinel-1A in Lombok Strait, Indonesia
Authors: Chonnaniyah Chonnaniyah , Osawa Takahiro , Karang I Wayan Gede Astawa
Published: March 2024

Lombok Strait is an essential pathway in trans-oceanic water mass transport. Due to this water mass transport flowing over Indonesian waters, the current is known as Indonesian Throughflow (ITF), which plays a role in the transfer of warm water masses from the Pacific to the Indian Ocean annually. Lombok Strait has intensive characteristics of the internal waves (IWs) generation because of the strong current that passes through the complex bathymetry along the strait area. IWs with large amplitude and nonlinear properties are known as Internal Solitary Waves (ISW) that can be detected by Synthetic Aperture Radar (SAR) images. A Wavelet Transform method for ISW feature extraction was applied to SAR images by Sentinel-1A (C-band). ISW packet characteristics can be distinguished from other phenomena based on their geometrical structure and shape. ISW packet pattern consists of light and dark lines which decrease intensity from front to rear. SAR observation detected 5 parameters (phase speed, soliton numbers, wavelength, first crest length, and propagation direction). The arc-like ISW in the Lombok Strait propagated to the North of the sill with average phase speeds of about 2.13 m/s and was frequently detected during the northwest monsoon (NWM). The detected soliton number is less than 6 solitons per packet with a wavelength of about 1 – 4 km, and the first crest length varies from about 12.16 km to more than 100 km. ISW detected in Sentinel-1A images were located at the bathymetry about 800 meters around the Lombok Strait area.
Analisis Kesesuaian Dan Daya Dukung Kawasan (DDK) Wisata Rekreasi Pantai Di Pantai Yeh Gangga, Tabanan, Bali
Authors: Kertadana I Pande Made Lanang , Dirgayusa I Gusti Ngurah Putra , Puspitha Ni Luh Putu Ria
Published: March 2024

Yeh Gangga Beach is growing tourist attraction in Tabanan Regency, Bali. Tourism activities have a close bond with natural resources owned by the tourist area. The feasibility/suitability of a tourist area and the number of visitors that can be accommodated in tourist activities is important to know, so as not to cause disruption to both tourist activities and the environment and the direction of development. This research has a purpose, namely knowing the Tourism Conformity Index and Regional Support Capacity for coastal recreation activities. The method used is purposive field observation sampling at 4 point stations and interviewing tourists by accidental random sampling. The data used is primary and secondary data, with analysis of The Tourism Conformity Index and Regional Carrying Capacity. The results of the study obtained an average area for tourism activities of 17.98 m2 and time for tourism activities for 2 hours 14 minutes per day with a value of Regional Support Capacity of 3,273 people/day, 98,190 people/month and 1,178,280 people/year. The Tourist Conformity Index shows a value of 85.11% at station 1, 86.90% at station 2, 77.97% at station 3, and 80.35% at station 4. With this area Yeh Gangga Beach is still under carrying capacity and still suitable for beach recreation activities in accordance with the utilization zone of beach recreation tourism in Yeh Gangga.
Pemetaan Sebaran Habitat Dasar Perairan Laut Dangkal Menggunakan Citra Sentinel-2A di Teluk Gilimanuk
Authors: Putra I Gusti Putu Bayu Arri , Putra I Dewa Nyoman Nurweda , Putra I Nyoman Giri
Published: March 2024

West Bali National Park is a conservation area with such a high biodiversity. That includes mangrove forest, coastal, and shallow water ecosystem. As a conservation area, a distribution map of the shallow water habitat is necessary for decision making in the conservation’s benthic habitat developing program. One of the mapping method is remote sensing and requires Sentinel-2A Level 1C satelitte image. Sentinel-2A Level 1C is used due to its high resolution which is 10x10 meters for a single pixel. The aim for this research is for mapping the distribution of the shallow water habitat in Gilimanuk Bay while also assesses the accuracy of Sentinel-2A image. This research uses the Quantum GIS and SAGA GIS software to analyze the Sentinel-2A image. The image is transformed using Depth Invariant Index to reduce the scattering effect on the reflectance. After the image is being transformed by the Depth Invariant Index, it is classified using maximum likelihood method. The classification showed, the area of each classes are 56.59 hectares of corals, 18.01 hectares of seagrass, 128.97 hectares of waters, 45.76 hectares of mud sediment, 78.95 hectares of macro algae, and 26.67 hectares of sands. Overall accuracy assessment for this research calculated using confusion matrix and the result is 65.1% and considered good enough due to Coral Ecosystem Remote Sensing Data Analysis Guide by National Institute of Aeronautics and Space (LAPAN), in which the tolerance of the accuracy is 60%. Accuracy levels are influenced by number of classes, image resolution, class resemblance, turbidity, and seafloor material.
ASSOCIATION BETWEENTHESYMPTOMS OF BEHAVIOR CHANGES IN PEOPLE WITH DEMENTIA (ODD) AND STRESS LEVELS IN CAREGIVERS
Authors: Diniari Ni Ketut Sri , Kusuma Wardani Ida Aju , Suwandi Nyoman Defriyana , Winarso Ervinna Agatha , Marianto Marianto
Published: March 2024

Demensia adalah gangguan kognitif yang disertai adanya perubahan mental dan perilaku, yang dapat menyebabkan stres pada caregiver terutama keluarga. Stres pada caregiver akan memengaruhi perawatan orang dengan demensia (ODD), dan kesejahteraan caregiver dan lansia akan semakin menurun. Penelitian ini bertujuan untuk mengetahui hubungan gejala perubahan perilaku pada ODD dengan tingkat stres pada caregiver. Penelitian ini observasional analitik dengan rancangan potong-lintang (cross-sectional) menggunakan uji alternatif linear-by-linear association. Gejala perubahan perilaku diukur menggunakan Neuro-Psychiatric Inventory (NPI), sedangkan tingkat stres pada caregiver diukur dengan Perceived Stress Scale (PSS). Sebanyak 50 orang caregiver yang diikutsertakan dalam penelitian ini, terbanyak berasal dari kelompok usia 41 – 50 tahun (28%); didominasi oleh perempuan (66%);  terbanyak merupakan pasangan dan anak (46%). Pekerjaan terbanyak sebagai wiraswasta (20%); dengan penghasilan diatas Upah Minimum Regional (UMR) (Rp. 2.700.000) sebanyak 64%, dan sepertiganya (30%) ODD tanpa komorbiditas penyakit. Terdapat hubungan bermakna antara gejala perubahan perilaku pada ODD dengan tingkat stres caregiver. Stres pada caregiver dalam merawat ODD perlu mendapat perhatian agar ODD dan care giver sama-sama mencapai well-being dalam mejalani akivitas kehidupan sehari-hari.
Non-financial assets: Composition and qualification description
Authors: KLYCHOVA Guzaliya S. , SAKHAPOV Bulat R.
Published: March 2024

Subject. This article examines the composition and classification of non-financial assets in State-funded (municipal) and autonomous institutions.
Objectives. The article aims to develop an original approach to the construction of classification characteristics of non-financial assets as an object of accounting in State-funded (municipal) and autonomous institutions.
Methods. For the study, we used the methods of comparison, systematization, and data generalization.
Results. The article systematizes the composition of non-financial assets of organizations, presents an author-developed classification of non-financial assets based on the methodological approaches of the System of National Accounts, and summarizes information on the composition of non-financial assets in accordance with the requirements for the formation of the balance sheet and the Unified Chart of Accounts for public sector organizations.
Conclusions and Relevance. The study of the composition and qualification characteristics of non-financial assets in State-funded (municipal) and autonomous institutions contributes to the development of the public sector of the economy through effective management of the property and resources of institutions. The results of the study can be applied both in theory and practice in the field of development of non-financial assets in State-funded (municipal) and autonomous institutions.
Personnel security of economic entities: Condition control using management information systems
Authors: SERDYUK Vera N. , PONOMARENKO Natal'ya Sh. , ERMOSHINA Elizaveta E.
Published: March 2024

Subject. This article discusses the issues of control over the condition of personnel security as a part of the general security system of an economic entity.
Objectives. The article aims to conduct a critical review and develop an original definition of the Personnel Security concept, evaluate the developed systems of indicators used for monitoring and assessing personnel security, analyze the main modern information systems of personnel management and highlight their positive and negative characteristics, and analyze the capabilities of personnel management information systems as an information base for monitoring the condition of personnel security of an economic entity.
Methods. For the study, we used analysis and synthesis, induction and deduction, grouping, and comparison.
Results. The article presents the results of a review of the definitions of personnel security and offers the author-developed definition of personnel security of economic entities. It systematizes the characteristics of various information systems of personnel management and analyzes the possibilities of using them as an information base for monitoring the condition of personnel security of an economic entity.
Conclusions and Relevance. At present, there is no unified approach of scientists to the definition of Personnel Security, as well as to the composition of indicators that are necessary to control the condition of personnel security and the personnel element of the economic security system of any economic entity. A critical assessment of the composition of indicators necessary for the control of personnel security shows that it is not an inert and static system, the indicators are mobile and dynamic for each economic entity. The set of these indicators depends on the specific institution, its organizational and legal form, the reporting period, external and internal environmental conditions, etc. The results obtained can form the basis for further development of ideas about the control and assessment of personnel security, as well as economic security for making informed and effective management decisions.
Syria's turnover of Russian arms exports
Authors: MALANICHEVA Natal'ya V. , MATYASH Sof'ya A. , FILIN Sergei Al. , OZEROV Sergei L.
Published: March 2024

Subject. This article discusses the issues of Russia's policy in the Middle East and support for the country's military-industrial complex.
Objectives. The article aims to identify the factors influencing the consolidation of Russia's position in the world arms market.
Methods. For the study, we used the methods of comparative, structural, and statistical analyses.
Results. The article finds that the export of Russian-made weapons has increased since the start of the military operation in Syria. Of all the types of equipment, military aircraft are in the greatest demand abroad.
Conclusions. Russia's participation in the civil war in Syria on the side of the central government has contributed to the consolidation of our country's position in the global arms market.
Financial mechanism for labor pension formation based on the deposit book method
Authors: CHUDNOVETS Aleksei Yu.
Published: March 2024

Subject. This article discusses the pension system in force in Russia.
Objectives. The article aims to develop an algorithm for determining the labor pension amount.
Methods. For the study, I used economic and mathematical research methods.
Results. The article proposes to organize the payment of labor pension in the form of annuity payment based on the deposit book method.
Conclusions. The labor pension amount should be formed in accordance with the accumulative principle and unambiguously determined by the amount of accumulated insurance premiums, the value of the key interest rate of the Central Bank of the Russian Federation, and the expected period of pension receipt.
A methodology for assessing the impact of integration processes on the achievement of sustainable development of the EAEU member states
Authors: MAKAROVA Vera V.
Published: March 2024

Subject. This article considers the variety of forms of economic integration and the environmental factor importance in the development of the world economy.
Objectives. The article aims to analyze the policies of various integration associations to achieve the Sustainable Development Goals.
Methods. For the study, I used an econometric analysis.
Results. The article presents an author-developed model that can help assess the impact of various policies to achieve Sustainable Development Goals on the integration of a country (group of countries) into the global economy.
Conclusions. The results of the study can be used to assess policy initiatives aimed at achieving the Sustainable Development Goals.
Innovative mechanisms for designing the regional public administration system
Authors: KUZNETSOVA Marina N. , EMEL'YANOV Igor' V.
Published: March 2024

Subject. This article discusses the issues of managing complex systems and the feedback quality.
Objectives. The article aims to develop a process model for the functioning of the regional public administration system.
Methods. For the study, we used a systems analysis.
Results. The article presents the design of a single control loop based on the model of a goal-oriented system and the model of an automatic control system and offers complete lists of elements for projects of a regional public administration system.
Conclusions. Further development and implementation of the proposed project of the regional management system can help improve the effectiveness of targeted activities.
An analysis of migration processes in the Murmansk Oblast: Problems and strategic prospects of single-industry towns
Authors: DYADIK Vladimir V. , IGUMNOV Aleksei V. , KAN'KOVSKAYA Alina R. , TESLYA Anna B.
Published: March 2024

Subject. This article examines the single-industry town as a factor determining the economic situation in the Far North of Russia.
Objectives. The article aims to analyze migration processes in the Far North and assess the impact of migration processes on population changes.
Methods. For the study, we used the methods of comparative and systems analyses.
Results. The analysis of the changes in demographic indicators of the Murmansk Oblast shows a high level of resistance of the region to changes in the external environment. The trends in birth and death rates in the Murmansk Oblast generally corresponds to the trends in these indicators in the country as a whole.
Conclusions. Initiatives to unlock the economic potential of the Murmansk Oblast should be linked to federal development strategies and programmes.
GAMBARAN TINGKAT PENGETAHUAN DAN KESADARAN TENTANG HEMOROID MAHASISWA FAKULTAS KEDOKTERAN UNIVERSITAS TARUMANAGARA ANGKATAN 2017-2018
Authors: Ratana Angelica Devi , Lumbantobing Lamhot Asnir
Published: March 2024

Hemorrhoids occur due to an increase in the pressure gradient that causes widening and protrusion of the hemorrhoidal plexus. Patients have a tendency to be ashamed of the disease because of its location so that many patients tend not to want to do examinations and treatment at the hospital. The level of awareness is needed to live a good life behavior by applying the knowledge of hemorrhoids obtained so that they can avoid and reduce daily habits that can be risk factors for hemorrhoids and can maximize performance and health status. This study aims to describe the level of knowledge and awareness about hemorrhoids for students of the Faculty of Medicine, Tarumanagara University class 2017-2018. This study is a cross-sectional descriptive observational study and was followed by 135 respondents who met the inclusion criteria. The average value of the hemorrhoidal knowledge level of students was 87.18 with the highest score 100 and the lowest score 53.85. The average value of the student's level of awareness about hemorrhoids is 65.29 with the lowest score 43.53 and the highest score 85.88. The conclusion of this research is that respondents have a high level of knowledge and have a moderate level of awareness.
Keywords: awareness; hemorrhoids; medical students; knowledge
Abstrak
Hemoroid terjadi karena adanya peningkatan gradien tekanan yang menyebabkan pelebaran dan penonjolan pada plexus hemorrhoidalis. Pasien memiliki kecenderungan malu akan penyakit tersebut karena lokasinya sehingga banyak pasien yang cenderung tidak ingin melakukan pemeriksaan dan perawatan di rumah sakit. Tingkat kesadaran dibutuhkan untuk menjalani perilaku hidup yang baik dengan mengaplikasikan pengetahuan hemoroid yang didapatkan sehingga dapat mengurangi kebiasaan sehari-hari yang dapat menjadi faktor risiko hemoroid dan memaksimalkan kinerja serta status kesehatan. Penelitian ini bertujuan untuk mengetahui gambaran tingkat pengetahuan dan kesadaran tentang hemoroid mahasiswa Fakultas Kedokteran Universitas Tarumanagara angkatan 2017-2018. Penelitian ini merupakan studi observasional deskriptif potong lintang dan diikuti 135 responden yang memenuhi kriteria inklusi. Diperoleh nilai rata-rata tingkat pengetahuan hemoroid mahasiswa adalah 87,18 dengan nilai tertinggi yaitu 100 dan nilai terendah yaitu 53,85. Nilai rata-rata tingkat kesadaran tentang hemoroid mahasiswa adalah 65,29 dengan nilai terendah adalah 43,53 dan nilai tertinggi adalah 85,88. Kesimpulan penelitian ini adalah didapatkan responden memiliki tingkat pengetahuan yang tinggi dan memiliki tingkat kesadaran yang sedang.
How Brazil’s, Mexico’s and Argentina’s economies coped with the Covid-19 pandemic
Authors: Rostan Pierre , Rostan Alexandra
Published: March 2024

This paper assesses how Brazil’s, Mexico’s and Argentina’s economies coped with the Covid-19 pandemic by generating two series of Q3 2022 to Q4 2050 Real GDP growth rate forecasts with wavelet analysis: 1) using data including the pandemic from Q4 1995 to Q1 2022 for Brazil, from Q4 1995 to Q2 2022 for Mexico and from Q1 2004 to Q1 2022 for Argentina) and 2) using data not including the pandemic from Q4 1995 to Q3 2019 for Brazil, from Q4 1995 to Q3 2019 for Mexico, from Q1 2004 to Q3 2019 for Argentina. The difference in forecast averages is an indicator of the resilience of the economy during the pandemic, the greater the difference, the better the resilience. Argentina’s economy shows a better resilience (+3.24%) than Mexico (+2.18%) and Brazil’s (-2.25%).
The Contribution of Each Brazilian Estate to the Competitiveness of the Country’s Wheat Exports (1999-2022)

Authors: Souza Fábio Roberto de , Schwertner Eduardo , Schuh Aline Beatriz , Silva Rodrigo Abbade da , CORONEL DANIEL
Published: March 2024

The objective of this study is to measure the competitiveness of Brazilian wheat exporting states through the application of the performance matrix of Farias and Farias (2018), which is based on the Revealed Comparative Advantage (RCA) and the Relative Position (RPI) indexes. The main results obtained reveal that the country is not self-sufficient in wheat production, nor does it stand out in exports, needing to import large quantities of wheat to meet domestic demand. Among the producing states, São Paulo was the only one to present Revealed Comparative Advantages, and external potential. On the other hand, the Southern states (Paraná, Rio Grande do Sul, and Santa Catarina) do not have Revealed Comparative Advantages, but they are efficient in the commercialization of wheat to the international market, which indicates that these locations have internal potential to improve their competitiveness in this sector.
DESENVOLVIMENTO E ACEITABILIDADE DE PRODUTO ISENTO DE GLUTÉN UTILIZANDO BANANA DA TERRA E FARINHA DE ARARUTA
Authors: Sobral Neiva Gabrielly , Nunes Salustiano de Sousa Emilly , Moreira de Araújo Ferreira Bárbara , Rodrigues de Morais Suelyne , Santana Moema
Published: March 2024

Introdução: A doença celíaca (DC) e a sensibilidade ao glúten implicam modificações dietéticas permanentes que podem restrigir a ingestão alimentar e resultar em deficiências nutricionais. Deste modo, o desenvolvimento de produtos livres de glutén pode contrubir ampliação da qualidade e variedade alimentar. Objetivo: Desenvolver produto isento de glutén por meio da utilização integral de banana da terra e da farinha de araruta e realizar análise sensorial para determinar a aceitação e intensão de compra. Materiais e metódos: Utilizando integralmente a banana da terra e a farinha de araruta desenvolveu-se produto denominado “nhoque banaruta”. O produto foi sensorialmente avaliado pelo teste de aceitabilidade e de intensão de compra. Os participantes receberam e assinaram um termo de consentimento livre e esclarecido. As amostras do “nhoque banaruta” foram distribuídas em pratos descartáveis a provadores (n=79) não treinados juntamente com a ficha de avaliação e um copo com água. A ficha de avaliação continha o teste aceitação utilizando escala hedônica estruturada de nove pontos, ancorada nos termos: desgostei muitíssimo (1) e gostei muitíssimo (9) e o teste de intenção de compra com escala estruturada de cinco pontos, ancorada  nos  termos:  certamente não compraria este produto (1) e certamente compraria este produto (7). Resultados: Os resultados da análise sensorial indicaram que o produto apresentou boa aceitação para todos os atributos avaliados (cor, sabor, textura e aroma), com índice de aceitabilidade maior que 77%. A intensão de compra do “nhoque banaruta” foi de 85%. Conclusão: O “nhoque banaruta” apresentou boa aceitabilidade e intensão de compra, podendo ser utilizado como alternativa de alimento isento de glutén para o público com restrição de consumo desta proteína, possibilitando o aumento da variedade de preparações desses consumidores.
Acute cervical epidural abscess with concurrent calcium pyrophosphate deposition after cervical spinal surgery: A case report
Authors: Mitani Koki , Minami Manabu , Takahashi Toshiyuki , Toyoda Mariko , Kanematsu Ryo , Hanakita Junya
Published: March 2024

Background:

Spinal epidural abscess (SEA) is a rare condition that may result in catastrophic outcomes. On the other hand, calcium pyrophosphate (CPP) deposition disease (CPPD) causes inflammatory arthritis. Spinal involvement of a crystal-induced inflammation caused by CPPD is also common. Surgery is a common risk factor for both SEA and CPPD; however, the postoperative acute onset of SEA complicated with CPPD is extremely rare.

Case Description:

A man in his 70s presented to our hospital, complaining of right upper limb weakness, loss of dexterity, and gait disturbance. The diagnosis of cervical spondylotic myelopathy was made, and he performed laminectomy at C3, C4, and C5 levels. Four days after the laminectomy, he suffered from acute neck pain, weakness, and hypoesthesia in his arms and legs. Magnetic resonance imaging revealed a mass occupying the dorsal epidural space of C6 and C7, compressing the cervical spinal cord. Considering the acute symptomatology, an acute spinal epidural hematoma after surgery was suspected; therefore, emergency C6 and C7 laminectomy was performed. Surgical findings indicated that the pressure inside the spinal canal was elevated, and the mass was purulent exudate. Pathological examination showed suppurative inflammation with concomitant deposition of CPP. SEA complicated with CPPD was considered; therefore, antibiotics and non-steroidal anti-inflammatory drugs were administered. The motor weakness and hypoesthesia were improved despite a slight residual deficit in his dexterity.

Conclusion:

An acute onset of SEA complicated with CPPD after cervical surgery has rarely been reported. The suppurative inflammation fostered by the crystal-induced inflammation may account for the acute symptomatology.
Awareness and Prevalence of Electronic Cigarettes Among Adults in Pakistan: An Appraisal
Authors:   Jinnah Sindh Medical University, Karachi, Azfar Marium , Ali Muhammad , Askary Gulrukh , Shareef Huma
Published: March 2024

OBJECTIVE:To assess awareness and prevalence of e-cigarette among adult in Pakistan METHODOLOGY:More than 30 articles searched through Google Scholar and PubMed in July of 2023 using keywords e-cigarette, electronic cigarette, vaping, vaper, and vapor. There were 50 articles reviewed These review articles focused on utilization of e cigarette among adult using keywords e-cigarette, electronic cigarette, vaping, vaper, and vapor. CONCLUSION:In Pakistan, e-cigarettes are hugely popular among adults and teenagers. KEYWORDS: Vaping, Electronic nicotine, electronic cigarette