bluuebunny/crossref_metadata_2025 huggingface dataset:
ONE BELT, ONE ROAD - A NEW TREND IN THE RAPPROCHEMENT OF CIVILISATIONS
Authors:   L.N. Gumilev Eurasian National University, Lulu Wang , Kalashnikova Nataliya ,   L.N. Gumilev Eurasian National University
Published: January 2024

This article is devoted to the benefits of cultural exchange for Kazakhstan and China in terms of social development and stability within the framework of the "One Belt, One Road" initiative. The aims of the study are to explore new opportunities for further cooperation and to provide rational recommendations on how to effectively promote the improvement of intercultural exchange and the creation of greater cultural and economic benefits by examining the current situation in the field of cultural circulation. To achieve the objectives of the study, the dissemination and development of the Kazakh language and culture in China, the promotion of Confucius Institutes in Kazakhstan, as well as joint educational activities and international cultural interaction are studied in detail and actively. Using a comparative approach, the article draws conclusions about the specific achievements and interests of cultural exchange and intercultural interaction for both countries. The Belt and Road Initiative, based on the basic principle of interconnectivity, connects more than 150 countries and regions, and 32 international organizations, in other words, it is two-thirds of the world's countries and 63% of the world's population. Above all, the mutual flow and diffusion of cultures provides countries with excellent international talent and a high-quality stimulus for the development of international cooperation. In addition, mutual understanding and humanistic exchanges between different countries, ethnic groups and religions reduce barriers and misunderstandings, increase mutual trust and create favorable conditions for the enrichment of human civilization.
EVALUATION OF REMOTE WORK IN THE PUBLIC ADMINISTRATION SYSTEM OF KAZAKHSTAN
Authors:   Academy of Public Administration under the President of the Republic of Kazakhstan, Ibrayev Samat , Kussainova Larissa ,   Academy of Public Administration under the President of the Republic of Kazakhstan, Turchekenova Railash ,   Head of the Data-Driven Center «YCG-Analytics» Yevniy Consulting Group
Published: January 2024

Scientific interest in the research topic is due to the fact that in the modern world, the efficiency of civil servants is largely determined by the optimization and automation of business processes in the public administration system, through the introduction of digital solutions. The study of remote forms of work using information and communication technology is a current hot topic in the public administration system in the Republic of Kazakhstan in the context of the accelerated growth of digitalization. In turn, this article assesses the efficiency of information and communication technology in remote work, using the example of certain state tasks and services in Central state and Local executive bodies, in the civil service of the Republic of Kazakhstan. This study focused on the results of sociological surveys conducted by the Agency of the Republic of Kazakhstan for Civil Service Affairs jointly with the World Bank and the Academy of Public Administration under the President of the Republic of Kazakhstan. As a result, a number of recommendations have been proposed to improve the effectiveness of the remote work in the public sector.
K-POP AS A MAIN TOOL OF KOREAN ‘SOFT POWER’ TOWARDS CENTRAL ASIA
Authors:   L.N. Gumilyov Eurasian National University, Bakytzhanova Ainamkoz , Tuleshova Lazzat ,   L.N. Gumilyov Eurasian National University
Published: January 2024

The Republic of Korea plays one of the leading roles in the global economy and is a dynamically developing country. As one of the key elements of South Korea's success, many researchers in their works note the so-called concept of "soft power". The strategy of the contemporary notion of "soft power" of the Republic of Korea is based on the dissemination of traditional cultural values and pop culture. South Korea places a great emphasis on the "soft power" of culture, which helped it shape a positive image and create its South Korean attractive brand on the world stage. The main focus of this paper is to examine the essence of the Korean popular culture and its implementation in Central Asian states. Toward this objective, this research first explores the emergence and diffusion of Korean popular culture, especially with regards to globalization, soft power and value change. Further, its impact on CA will be considered in different perspectives. The research concludes that the implementation of Korean popular culture works as an efficient ‘soft power’ policy instrument for South Korea's cultural diplomacy.
A DEM-CFD Approach for Predicting Pressure Drop Through Packed Bed of Crushed Rocks
Authors: Hassan Elzubeir Badawi Elzubeir , Hoffmann Jaap
Published: January 2024

Predicting the pressure drop over a packed bed of air-crushed rocks is a crucial parameter for a solar storage system to be economically viable. The selection of the blower and the estimation of the total capacity of the storage system are highly dependent on it. There are various parameters that influence the air flow through the bed, such as the shapes and sizes of the crushed rocks, which affect the packing density and particle arrangement. In this paper, the crushed rock was represented by an ellipsoidal shape with the same volume and aspect ratio as the average of randomly collected crushed rock samples to investigate the pressure drop through the packed bed. Simulation models were developed to assist in driving a pressure drop correlation as well as the effect of particles' orientation on pressure drop. For simulation, a Discrete Element Model (DEM) was used to generate the particles and Computational Fluid Dynamics (CFD) to simulate the flow over the particles. To validate the DEM/CFD models, experiments consisting of a packed bed of ellipsoidal particles and crushed rocks were developed. Consequently, an equation based on the porous media approach was proposed to predict the pressure drop, and the correlation was found to underestimate the pressure drop through the crushed rock by less than 20% in the horizontal flow.
Driving Safety Education for Bus Drivers During Christmas and New Year 2023-2024 at Mengwi Terminal
Authors: Fitasari Yusime , Ermanto Surya Aji , Mulyaningtyas Dinda One , Nitiyasa I Gusti Bagus Eka
Published: January 2024

Traffic and Road Transport Safety is a condition where everyone is protected from the risk of accidents during traffic caused by humans, road vehicles and/or the environment. The importance of safety when driving must be a common awareness of both the general public, drivers, operators and the government. Mengwi Terminal is the only Type A terminal in Bali Province which is located on the Mengwi-Mengwitani road, Mengwitani Village, Mengwi District, Badung Regency. Mengwi Terminal is a center for public transportation activities, especially inter-city, inter-provincial (AKAP) transportation routes. The aim of this Community Service in the form of counseling on driving safety for bus drivers is to provide information and advice to bus drivers so that driving is safer, namely driving the vehicle carefully, maintaining a safe distance, not using a mobile phone (HP) while driving, get enough rest, speed at safe limits or in accordance with the information on the signs, use a safety belt and always ensure that the vehicle is in a roadworthy condition. Counseling is carried out directly by conveying driving safety issues to several bus drivers operating at the Mengwi Terminal. This outreach activity was successfully carried out with the delivery of information and advice regarding driving safety to bus drivers at several operating bus companies.
Optimization of Interception Coordination on Ir Road. Soekarno, Kediri, Tabanan Through A Microsimulation Approach
Authors: Suartawan Putu Eka , Sadri Putu Diva Ariesthana , Rianto Stevanus Sylvan
Published: January 2024

Ir. Soekarno road area, Kediri, Tabanan Regency is an arterial road section that connects the Tabanan area to Jembrana Regency. The road section is a section of freight and public transportation between cities between provinces. Simpang Yeh Ganga, Simpang Dukuh, Simpang Kasih Ibu and Simpang Gerokgak have a distance between intersections of less than 800 meters which allows optimization of intersection coordination. The analysis carried out can obtain the performance value of the existing intersection before optimization, calculation of the coordination cycle time so that it can be applied using Vissim simulation in obtaining performance after optimization of the coordination cycle time. Validation is carried out by comparing the volume of segments at each intersection with an independent sample t-test statistical test with a significance value above 0.05 so that the modeling results can represent conditions in the field. From the results of the analysis and simulation, it was obtained to equalize the cycle time of each intersection to 105 seconds by adjusting the green time value according to the load of the vehicle coming on each strain. The queue value obtained became optimal and the delay was reduced in the range of 0.75 - 22.53 seconds with a decrease value of 4.97% - 40.71%.
Analysis of National Road Network Connectivity in Bali Province
Authors: Pribadi Ocky Soelistyo , Kartika Komang Risma Devi , Hidayat Dwi Wahyu , Navianti Dynes Rizky
Published: January 2024

Bali Province has an area of 5,636.66 km2 or 0.29% of the area of the Unitary State of the Republic of Indonesia. Transportation in the Province of Bali is quite unique because the Province of Bali is a connecting road between the islands of Java and Nusa Tenggara and there is almost no public transportation, this causes transportation in the Province of Bali to be quite busy. Bali Province consists of 57 Districts. Transportation in the Province of Bali is the lifeblood and an important part in terms of supporting development that has economic, social and strategic values which are expected to be able to provide services that benefit the wider community. In addition, transportation also greatly influences the direction of development of the Province of Bali in the future, if there are good transportation facilities and infrastructure between sub-districts, development will be faster and easier to carry out. The literature study used in the connectivity analysis in this study used the literature from Dr. Jean-Paul Rodrigue in his book which discusses Transportation and Accessibility. In the book Rodrigue (2020) mentions Accessibility is a key element in transportation geography and geography in general because it is a direct expression of mobility in terms of people, goods or information.
Simulate Portable APILL Settings with Proteus to Increase System Reliability and Minimize Configuration Errors
Authors: Wiguna I Wayan Yudi Martha , Surya A. A. Bagus Oka Khrisna , Sasue Riz Rifai Oktavianus , Atmajaya Aswin Badarudin
Published: January 2024

APILL Portable is one of the traffic control systems that utilizes Arduino microcontroller technology to manage traffic lights, temperature sensors, and humidity. This system can be monitored in real-time, collecting traffic data that can be utilized to enhance traffic efficiency and safety. However, in its implementation, configuration errors often occur in APILL Portable settings, leading to system malfunction. Therefore, this research is conducted to optimize APILL Portable settings using Proteus with the aim of improving system reliability and minimizing configuration errors. In this study, an analysis of potential configuration errors in APILL Portable settings with Proteus will be performed through traffic simulation. Additionally, verification and validation methods will be developed to ensure that each configuration is precise and accurate.
A questão da não-linearidade no âmbito da composição para jogos digitais
Authors: Justiniano F. Silva Mathews Vinicius , Correa Antenor Ferreira
Published: January 2024

O objetivo deste artigo é refletir a respeito das peculiaridades criativas que a não-linearidade impõe aos compositores de músicas para jogos digitais. Essas demandas, apesar de haverem surgido pela característica interativa dos jogos, podem certamente fornecer material técnico e conceitual no orbe da composição convencional. De modo a embasar tais ponderações, são considerados alguns procedimentos típicos da música adaptativa, tais como loop, re-sequenciamento horizontal e sobreposição vertical.
Editorial
Authors: Navia Gabriel , Gubernikoff Carole
Published: January 2024

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Bibliometrics of Destination Marketing Research: Cocitation and bibliographic coupling analyses
Authors: Son Vo Hong , Thao Nguyen Vuong Hoai
Published: January 2024

Destination marketing is a vital domain of tourism management and research, as it involves the promotion of tourism destinations to potential visitors and the enhancement of their competitiveness and attractiveness. The aim of this study is to present a bibliometric analysis of destination marketing publications, using descriptive statistics, co-citation analysis, and bibliographic couplings. The study utilizes the Dimensions database to collect 1622 articles published in tourism and hospitality journals from 2014 to 2023. The results reveal the main trends, themes, and authors in destination marketing research, as well as the intellectual structure and development of the field. The study also identifies the research gaps and future directions for destination marketing research.
Examining brand equity and tourists’ purchasing motivations towards the world's best rice ‘ST25’ for Vietnam's future sustainable food tourism destination
Authors: Long Hoang Cuu , Quyet Pham Xuan
Published: January 2024

Until now, Vietnam is still confused about choosing a national product to represent the country and turning them into souvenirs everyone craves when traveling here. With the wide range of agricultural products, i.e., the world's best in 2019 Rice ST25, Vietnam can leverage its advantages to create a suitable must-buy item for tourists. There are two primary purposes: (1) to identify the awareness of tourists about ST25 Rice and (2) to examine the ST25 Rice in Customers’ based brand equity (CBBE) model and purchasing motivations, therefore sustaining the tourism industry in the future. The study is done with quantitative research by a sample of 243 respondents who are from different countries staying in Ho Chi Minh City. The results show that rice ST25 is acknowledged, and consumers highly rate it, and its potential to be made into national gifts and to stand firm to represent the image of Vietnam from a tourism perspective. The conclusion and recommendations can be utilized to identify other hand-made items for Vietnam’s sustainable tourism.
Influence of transmission channels of financial policies on Vietnam's private economic development
Authors: Dao Le Trung , Tien Pham Minh
Published: January 2024

So far, studies have mainly looked at individual channels or groups of transmission channels of financial policy to the private sector. This study aims to analyze the impact of transmission channels of financial policy on private economic development. In addition, the study also focuses on macro-regulatory factors affecting private economic development. Research uses the balance panel data with 411 observations, collected from 2015-2021 of 63 provinces and cities of Vietnam. POOL, FEM, REM, and FGLS regression methods are used to validate the research model. Research results show that public expenditure, tax, real interest rate, and credit have an impact on Vietnam's private economic development measured through the contribution of the private sector to the national GDP. Therefore, perfecting the transmission channels of financial policies is necessary to contribute to promoting private economic development.
Concentración de cortisol sanguíneo como respuesta a la manipulación recurrente en donadoras de embriones Holstein mestizas
Authors: Garay–Peña Gabriela Sofía , Jácome–Aucay Andrés Santiago , Dután–Sanango Jorge Bolívar , Rodas–Carpio Ermes Ramiro , Ayala–Guanga Luis Eduardo
Published: January 2024

Se determinó la respuesta neuro–endócrina de la donadora al reducir el número de aplicaciones de hormona folículo–estimulante (FSH) como factor de superovulación. Ocho vacas Holstein mestizas fueron distribuidas aleatoriamente en dos tratamientos (T): T1 (n=4) recibieron una dosis de 200 mg de FSH vía epidural (EP) en el día 4 del protocolo de superovulación (SOV), en T2 se administró 300 mg de FSH repartidas en 8 dosis decrecientes vía intramuscular (IM), los días 4; 5; 6 y 7 del protocolo en la mañana y tarde. La concentración de cortisol se determinó a las 0; 2; 4; 6 ,24; 26; 28; 30; 48; 50; 52; 64; 72; 74; 76 y 78 horas (h) del día 4. La frecuencia cardiaca (FC), respiratoria (FR) y los niveles de glucosa fueron evaluados el día 4 a las 05h45; 06h05; 08h00; 10h00; 12h00; 17h45 y 18h05. El cortisol a las 0h fue similar en los dos T: T1 (10,9 ± 0,24 µg·dL-1) y T2 (10,8 ± 0,33 µg·dL-1) y alcanzó su mayor nivel a las 4h en T1 (15,8 ± 1,39 µg·dL-1) y en T2 (16,4 ± 0,28 µg·dL-1) sin diferencia entre T (P>0,05). En las siguientes valoraciones, el cortisol disminuyó a niveles basales en los dos T. La FC a las 05h45, mostró valores similares en T1 (65,3 ± 1,65 pul·min-1) y en T2 (66,3 ± 1,43 pul·min-1); sin embargo, a las 06h05 FC se incrementó en T1 (74,3 ± 1,54 pul·min-1) y en T2 (84,2 ± 1,73 pul·min-1) y disminuyó a partir de las 08h00. Igual comportamiento fue observado con la FR y la glucosa. Se concluye que llevar a la donadora a la manga de sujeción para administrar FSH, constituye un factor estresante que incrementa la FC, FR, cortisol y glucosa, factores que influyen sobre el porcentaje de ovulaciones en los dos T.
Możliwość orzeczenia zakazu zajmowania stanowiska (stanowisk), wykonywania zawodu (zawodów) lub prowadzenia działalności związanej z wychowaniem, leczeniem, edukacją małoletnich lub opieką nad nimi za przechowywanie lub posiadanie treści pornograficznych z udziałem małoletniego – analiza empiryczna i formalno-dogmatyczna
Authors: Kwasiński Oskar , Potulski Jacek
Published: January 2024

The objective of this study is to answer the question whether adjudicating a ban on holding a position (or positions), practicing a profession (or professions) or conducting activities related to the upbringing, treatment, education or care of minors for storing or possessing pornographic content with the participation of a minor child is legally justified de lege lata. The authors present their standpoint on the basis of a detailed analysis of the elements of penal measures under Articles 39(2) and 39(2a) of the Polish Criminal Code and the conditions for adjudicating these measures provided for in Articles 41(§1) and 41(§1a) of the Criminal Code. For this purpose, a review of Canadian, American, Swiss, German and Czech studies on the correlation between crimes involving child pornography and physical sexual abuse of minors has been conducted. At a later stage, a formal-dogmatic exegesis of rights protected by the types of prohibited acts criminalizing the possession or storage of child pornography, the concept of ‘damage to a minor’ and the collision arising from the application of Article 41(§1) and Article 41(§1a, sentence 2) of the Criminal Code has been undertaken. The conclusion that emerges from both the hitherto achievements of empirical research and the appropriately made formal-dogmatic analysis indicates that at present there are no legal grounds to adjudicate the said criminal ban in the case of possessed or stored, and not self-created, child pornography. Nonetheless, a possible social unrest arising from the fact of a professional contact with children by persons having or storing such materials may be accommodated by a simple amendment to the Article 41(§1a, sentence 2) of the Criminal Code, as proposed by the authors.
Wykorzystanie analizy kryminalnej w działalności organów ścigania
Authors: Lebiedowicz Andrzej
Published: January 2024

Crime analysis is a very useful tool supporting law enforcement authorities in the process of a establishing an objective truth. This article provides an insight into scientific views on its definition, kinds, methods, forms, analytical techniques, and the legal grounds for its application by law enforcement agencies who are the guardians of public order. It also refers to the use of data derived from open sources in the process of a crime analysis. It also presents the practical aspects of the Prosecutors’ Support System – Analysis & Investigative Module (System Wsparcia Prokuratora – Moduł Analityczno-Śledczy) and provides positive predictions for its integration with the PROK-SYS system. This article also mentions a controversial issue such as the evidentiary value of this subsidiary tool which allows to review multi – source evidence (gathered on various planes of research) as well as the role played by a crime analyst in the criminal procedure. Based on those considerations, the author makes de lege ferenda conclusions on the equivalence of the position of a crime analyst and an expert witness so that crime analysis can become a fully valid evidence as compared with crime expert’s opinion.
PENGENDALIAN PERSEDIAAN AVTUR SEBAGAI EFEK TRANSFORMASI OPERASIONAL BANDARA X
Authors: Aryandini Arida Nesa , Heitasari Dwi Nurma , Adi Tri Warcono
Published: January 2024

Pemindahan operasional Bandara X ke Bandara Y mengakibatkan kondisi yang ada di PT XYZmengalami perubahan. Perubahan yang dimaksud adalah penurunan penjualan avtur dari tahun-tahun sebelumnya dan penggunaan sarana serta fasilitas yang kurang maksimal. Sehingga diperoleh solusi dalam mengatasi permasalahan diantaranya mengoptimalkan persediaan avtur dan menentukan strategi optimalisasi penggunaan sarana dan fasilitas. Pengendalian persediaan bertujuan untuk menjaga tingkat persediaan avtur, mengetahui kapan dilakukan penambahan persediaan avtur dan berapa jumlah persediaan avtur yang harus diadakan. Dalam penelitian ini, metode yang digunakan dalam pengendalian persediaan adalah Economic Order Quantity (EOQ). Aplikasi metode ini nantinya akan menentukan kuantitas avtur yang perlu diadakan dengan tetap memegang prinsip efisiensi biaya. Hasil analisis menunjukkan persediaan avtur yang optimal sebanyak 66.803 liter, safety stock sebanyak 99.219 liter dan re-order point sebanyak 118.543 liter. Sedangkan strategi optimalisasi sarana fasilitas diantaranya penggunaan mobil refueller untuk pengisian mobil tangki TNI AU dan kegiatan topping up terhadap refueller yang secara reguler.
OPTIMASI KINERJA HEAT EXCHANGER (30–E-2502) DI UNIT ASAM FOSFAT (H3PO4) DEPARTEMEN PRODUKSI III B PT. PETROKIMIA GRESIK
Authors: Budiman Budiman , Pusparatu Pusparatu
Published: January 2024

Penelitian ini membahas optimasi kinerja heat exchanger  untuk meningkatkan efesiensi kinerja, untuk mendapatkan suhu operasi 60°C sebagai salah satu syarat konsumen dan meningkatkan flowrate asam fosfat sehingga memaksimalkan keuntungan perusahaan. Variabel-variabel yang diperhitungkan dalam optimasi ini antara lain suhu masuk shell, suhu keluar shell, flowrate shell, suhu masuk tube, suhu keluar tube dan flowrate tube. Data yang digunakan dalam perhitungan menggunakan data aktual tertinggi dari data lapangan sehingga diharapkan perhitungannya bisa lebih maksimal. Model perhitungan yang dibuat dengan menggunakan metode trial & error. Hasil optimasi dengan metode ini bisa menghasilkan % efisiensi heat exchanger  sebesar 87% dengan data desainnya adalah 95%, dengan % efisiensi tersebut perusahaan bisa mendapatkan laba bersih sebesar Rp. 4.304.940.000.. Namun selain mendapatkan keuntungan ada beberapa variabel lain yang ikut meningkat seperti desain overall coeficient of heat transfer (Ud) 8,55 (btu/jam.ft2.oF) sedangkan data desain sebesar 13,66 (btu/jam.Ft2.F) namun karena masih dibawah data desain diperbolehkan. Selain itu ada juga ?P shell (pressure drop) pada kondisi aktual yaitu 0,03 psia, data desain sebesar 0,112 psia sedangkan data optimasi 0,04 psia. Untuk nilai ?P tube pada kondisi aktual 0,19 psia, data desain sebesar 0,75 psia sedangkan data optimasi 0,18 psia.
AVTUR PRODUCT MAXIMATION THROUGH CUTTING POINT SETTING AT CRUDE DISTILLATION UNIT V REFINERY PT. XYZ
Authors: Hersae Chaeidir Wicaksana , Agnesty Silvya Yusnica
Published: January 2024

CDU V di PT. XYZ, merupakan pabrik proses distilasi atmosfer berkapasitas 60 MBSD, memurnikan minyak bumi menjadi beberapa produk salah satunya adalah avtur. Produksi avtur unit CDU V sangat berpengaruh terhadap ketersediaan pasokan jet fuel di bandara internasional di daerah X. Namun, fraksi minyak tanah CDU V saat ini tidak dapat sepenuhnya menutupi kebutuhan bahan bakar penerbangan. Dengan pemikiran ini, tujuannya adalah memaksimalkan fraksi minyak tanah dengan mengubah titik potong proses CDU-V untuk menghasilkan minyak tanah yang memenuhi persyaratan sebagai avtur. Perubahan titik potong fraksi minyak tanah mempengaruhi perubahan jumlah avtur dan suhu tray avtur. Perubahan titik potong dilakukan dengan menggunakan metode komponen bayangan yang dilanjutkan dengan trial and error dan dibatasi pada spesifikasi titik nyala dan titik beku avtur. Pemantauan batas avtur harus dilakukan secara terus menerus, agar hasil penyetelan titik potong tidak merusak kualitas avtur. Penurunan titik potong Avtur senilai 17°F (dari 310.5°F menjadi 293.5°F) meningkatkan hasil jumlah Avtur senilai 2,11 %vol on crude. Perubahan titik potong tersebut juga menyebabkan suhu tray Avtur turun senilai 8,34?C (dari 186,12 ?C menjadi 177,78 ?C). Akibat perubahan tersebut diperoleh avtur yang memenuhi syarat, dengan titik nyala 38,46?C dan titik beku -50,56?C. Total marjin unit meningkat sebesar US$2792,346814/hari.
OPTIMALISASI SISTEM FILTRASI INTAKE AIR FILTER GAS TURBINE TERHADAP KENAIKAN PRESSURE DROP
Authors: Arya Pangeran , Sujono Sujono
Published: January 2024

Kualitas udara yang masuk kedalam gas turbin menjadi salah satu faktor untuk menjaga performa dan keandalan gas turbin. Intake Air Filter yang berfungsi untuk menyaring udara dari kontaminan sebelum  masuk ke dalam kompresor yang selanjutnya akan digunakan dalam proses pembakaran di ruang bakar. Kontaminan yang ada pada udara dapat menyebabkan kenaikan delta pressure (dP) pada filter yang menyebabkan penurunan performa dari gas turbin. Sistem Filtrasi IAF di PT X memiliki kecenderungan kenaikan dP filter yang tinggi, akibat penumpukkan kontaminan prefilter. Kenaikan dP filter yang tinggi ini berpengaruh terhadap daya yang dihasilkan oleh turbin gas mengalami penurunan dari 512248 kW pada juli 2022 menjadi 496796 kW pada April 2023. Karena itu diperlukan optimalisasi berupa penambahan coalescer pada sistem filtrasi IAF agar prefilter tidak cepat mengalami kenaikan delta pressure, serta penggantian filter yang baru dikarenakan filter lama sudah mengalami penumpukan kotoran.  Setelah dilakukan optimalisasi daya yang dihasilkan oleh gas turbin naik kembali menjadi 513044 kW serta tidak terjadinya kenaikan dP yang signifikan pada filter.
OPTIMASI TANGKI HARIAN 3 DAN ANALISA SISA UMUR TANGKI 3 DI PT. X
Authors: Orno Florina Tabita , Ayende Ayende
Published: January 2024

X merupakan perusahaan yang bergerak di bidang penyediaan listrik, terdapat berbagai peralatan yang diperlukan agar proses penyediaan listrik agar tetap berjalan lancar. Salah satu peralatan pendukung yang ada di PT.X adalah tangki timbun, yang merupakan peralatan pendukung sistem bahan bakar, yaitu sebagai tempat untuk menyimpan bahan bakar minyak High Speed Diesel. Pada hasil inspeksi daily tank 3 HSD oil terdapat ketebalan pelat minimum yang terbesar berada pada course 1 yaitu 3,1704 mm, dan corrosion rate yang terkecil pada course 2 dan 5 yaitu 0,02 mm/years untuk remaining life terkecil berada pada course 1 yaitu 80 years, berikut untuk mengetahui berapa persen dari kecukupan daily tank 3 HSD Oil, oleh karena itu didapatkan okupansi dengan nilai 11% jadi dari hasil inspeksi yang temui bahwa daily tank 3 HSD oil masih layak untuk di gunakan dalam jangka waktu yang lama.
OPTIMASI UNJUK KERJA SEAWATER BOOSTER PUMP DI CHLORIN PLANT BLOK I PT.PLN NUSANTARA POWER UP MUARA TAWAR
Authors: Ma’arif Muhammad Ilham , Aji Ferro
Published: January 2024

Alat untuk mendistribusikan cairan atau mentransfer fluida ke suatu tempat ke tempat yang lain adalah definisi dari pompa. Pompa merupakan alat yang berperan penting di setiap perusahaan baik di pembangkit, oil and gas, dll. Pompa di PT PLN Nusantara Power UP Muara Tawar banyak digunakan pada beberapa proses, salah satunya untuk proses pendingin. Air laut adalah media yang berperan penting dalam proses pendinginan, maka dari itu air laut memerlukan beberapa penyaring salah satunya pompa seawater booster ini. Pompa ini bertugas untuk menyuplai pompa klorin agar air laut dapat bercampur dengan air yang mengandung zat klorin. Penelitian ini dilakukan dengan tujuan untuk mengetahui kondisi performa dari seawater booster pump setelah beroperasi selama beberapa tahun dan selalu digunakan hampir setiap hari. Hasil evaluasi penelitian pada kondisi ini menggunakan data aktual kapasitas pompa sebesar 95 m3/jam dan menghasilkan head sebesar 17,44 m. Dari evaluasi tersebut dilakukan optimalisasi untuk menaikkan performa pompa dengan cara menambah putaran pompa semula 1100 rpm menjadi 1450 rpm. Dimana dari perubahan impeller tersebut menghasilkan head yang semula sebesar 17,44 m menjadi 29,8 m dan merubah kapasitas semula 95 m3/jam menjadi 124 m3/jam.
EVALUASI UNJUK KERJA MESIN DIESEL CLARKE JU6H-UF30 DI PERTAMINA EP MENGGUNG
Authors: Felani Imam
Published: January 2024

Mesin diesel Clarke JU6H-UF30 adalah salah satu jenis mesin yang ada di PT pertamina EP Menggung, yang berfungsi sebagai penggerak pompa hydrant. Mesin ini memiliki kapasitas daya sebesar 119 kw (160 BHP) dengan putaran mesin sebesar 2350 rpm. Untuk menjaga kinerja mesin ini agar selalu dalam kondisi baik perawatan yang tepat sesuai dengan SOP yang ada dan juga perlu dipantau kondisinya sehingga setiap saat mengetahui kinerjanya, selain itu juga dapat meminalkan terjadinya kegagalan operasi. Untuk memantau kondisinya unjuk kerja mesin diesel ini maka perlu dilakukan evaluai unjuk kerjanya dengan mengambil data operasi dan melakukan perhitungan sehingga diperoleh data kinerja mesin tersebut. Berdasarkan hasil evaluasi diperoleh efisiensi thermal sebesar 14,77 %, angka ini menunjukan bahwa mesin diesel Clarke JU6H-UF30 berada dalam kondisi kurang baik atau dibawah performanya. Untuk konsumsi bahan bakar spesifik dalam kondisi kurang baik juga menunjukan bahwa mesin diesel cukup boros yaitu sekitar 78,11 liter/jam. Unjuk menjaga performa mesin diesel Clarke JU6H-UF30 tetap optimal, perawatan sistematis perlu dilakukan, ini meliputi pemeliharaan harian, mingguan, bulanan dan tahunan.
OPTIMALISASI DIESEL WÄRTSILÄ 18V50DF DENGAN PEMAKAIAN BAHAN BAKAR HSD DI PLTDG PESANGGARAN 200 MW BALI
Authors: Tandra Vijay , Kasturi Kasturi
Published: January 2024

Motor diesel Wärtsilä 18V50DF yang digunakan untuk menggerakkan generator listrik di PLN Indonesia Power Bali PGU telah bekerja selama 36333 jam. Setelah dilakukan evaluasi, terjadi penurunan konsumsi bahan bakar dibandingkan dengan data awal saat perangkat dioperasikan pertama kali. Untuk meningkatkan kinerja motor diesel tersebut, beberapa langkah diambil, seperti mengganti filter udara dan komponen pada turbocharger. Tindakan ini meningkatkan tekanan udara yang masuk ke dalam silinder dan mengurangi suhu udara di dalam silinder. Setelah mengganti filter udara dan komponen pada turbocharger, konsumsi bahan bakar per jam motor diesel Wärtsilä 18V50DFmeningkat dari 1815,87 liter/jam (berdasarkan hasil evaluasi) menjadi 2025,39 liter/jam setelah dioptimalkan. Meskipun angka ini belum mencapai tingkat yang sama dengan data awal saat perangkat dioperasikan pertama kali, yaitu sebesar 2059,41 liter/jam, namun sudah mendekati angka tersebut. Hasil evaluasi menunjukkan nilai bsfc sebesar 0,452 lb/HP jam, sementara hasil optimalisasi adalah 0,456 lb/HP jam. Dengan peningkatan dalam konsumsi bahan bakar, daya efektif meningkat dari 7609,08 HP menjadi 8427,80 HP, dan output dari generator menjadi stabil. Saat ini, motor diesel Wärtsilä 18V50DF memerlukan overhoul mayor karena telah melebihi batas waktu operasional sebesar 36000 jam. Overhoul mayor ini bertujuan untuk melakukan perawatan dan perbaikan menyeluruh pada motor diesel guna memastikan kinerjanya tetap optimal.
OPTIMASI KOLOM LGO STRIPPER C-201-03 DENGAN SIMULASI TRIAL LAJU STEAM PADA UNIT CDU PT X
Authors: Hafid Inas Audi , Darmawan Aditya , Rianto Fernandus Fendy
Published: January 2024

Penelitian ini dilakukan dengan tujuan untuk mengidentifikasi variabel bebas optimum yang berpengaruh terhadap kinerja kolom stripper. Dalam upaya mencapai tujuan tersebut, penelitian ini mempertimbangkan batasan-batasan yang relevan yang ada dalam konteks operasi kolom stripper. Untuk mendapatkan hasil yang akurat dan mendalam, simulasi menggunakan perangkat lunak HYSYS digunakan sebagai alat bantu dalam analisis dan eksperimen. Simulasi menggunakan perangkat lunak HYSYS menjadi pendekatan yang tepat dalam penelitian ini. Dengan memanfaatkan kemampuan simulasi software, analisis dapat dilakukan secara menyeluruh, mempertimbangkan berbagai skenario dan variasi dalam pengaturan variabel bebas. Hal ini memungkinkan penelitian untuk melihat dampak dari perubahan variabel bebas terhadap kinerja kolom stripper secara lebih mendetail dan sistematis. Hasil penelitian ini diharapkan dapat memberikan kontribusi dalam pemahaman dan pengembangan lebih lanjut dalam bidang operasi kolom stripper. Temuan dan rekomendasi dari penelitian ini dapat menjadi acuan dalam upaya meningkatkan efisiensi, kualitas produk, dan keberlanjutan operasi kolom stripper LGO di CDU V. Hasil penelitian ini didapat peningkatan keuntungan pada kondisi optimum yaitu 133,1795 M US$/Day dengan kondisi operasi flowrate steam 0,47 Ton/jam. Hasil tersebut di atas keuntungan pada kondisi aktual sebesar 108,2458 M US$/Day, dimana flowrate steam aktualnya 0,61 Ton/jam.
Skills and Techniques of Machine Repair Fitters
Authors: Zhou Aimin
Published: January 2024

In this important understanding of machining, mechanical maintenance fitter occupies an important position. Machine repair fitters are mainly responsible for the processing and maintenance of various mechanical equipment, and use scientific control methods to restore mechanical properties. Therefore, we can see that the faults in machine maintenance need quick maintenance by fitters to solve various problems that often occur in machine maintenance. In this case, the fitter must master basic machine maintenance skills and use excellent information technology to assist in the installation of various machines. Therefore, this article gives a brief introduction to the machine fitters used for machine maintenance and shows how to increase their repair capacity to make machine maintenance more efficient. With the progress of scientific and the rapid increase in productivity, competition between enterprises is more and more intense. If enterprises want to maintain a high competitiveness and advantages, they need to focus on the research and development of core technology of their companies and improve core competitiveness. So in such a large background, many companies choose to focus on the development of their core business, and then they need other enterprises to complete their own non-core business resources. In such a development process, the logistics industry will gradually separated and then the third-party logistic enterprises show up.
TV Social no Instagram: Uma análise do The Masked Singer Brasil
Authors: Sales Júnior Francisco das Chagas , Paiva Fabricia Kelly Guedes , Kneipp Valquíria Aparecida Passos , Bolshaw Marcelo Gomes
Published: January 2024

Este estudo objetiva compreender a TV Social no programa The Masked Singer Brasil, da TV Globo, a partir do perfil oficial do programa no Instagram. O corpus desta pesquisa contempla as publicações feitas no @maskedsingerbr durante a exibição da atração na televisão aberta, em 13 de março de 2022. Partindo de uma abordagem qualitativa, ao analisar comentários feitos pelos usuários, identificamos que a TV Social tanto é impulsionada quanto impulsiona a conversação em rede. Ainda que essas práticas sejam estrategicamente iniciadas e estimuladas pela instância midiática, visando estender a circulação dos bens culturais, as possibilidades de apropriação em rede ampliam a experiência dos telespectadores/usuários.
The fandom remembers: Cultura das séries e expertise em Game of Thrones
Authors: Vilela Mateus
Published: January 2024

Imersos em uma cultura participativa, a televisão e as redes sociais na internet mostram-se cada vez mais interligadas. Assistir a uma ficção seriada, por exemplo, deixou de ser uma tarefa solitária e, levando em consideração a popularidade desse formato, esta pesquisa realizou uma análise de conteúdo dos comentários referentes à quinta temporada de Game of Thrones no Facebook e no Twitter, dentro do território brasileiro. Do material recolhido, a expertise foi sintomática para questões de afetividade, socialização e poder. Dessa forma, percebeu-se a existência de uma hierarquia dentro do fandom, além da percepção da série como um elo entre os indivíduos.
Mulher e masculinidades em músicas sertanejas cantadas por artistas femininas
Authors: Bussinger Rebeca Valadão , De Almeida Soares Fernanda Moreau
Published: January 2024

Nos últimos anos, vimos ganhar o cenário musical, as músicas sertanejas cantadas por mulheres, protagonizando uma subclasse musical do gênero sertanejo denominado feminejo. Investigamos as representações sociais de mulher e masculinidades em músicas sertanejas cantadas por artistas femininas. Analisamos as 10 músicas mais tocadas entre os anos de 2015 a 2019, a partir das 100 mais tocadas de cada ano. Utilizamos a análise de conteúdo temático-categorial para tratamento dos dados. Os resultados apontam para o tensionamento entre as imagens que simbolizam uma mulher de antes e uma mulher de agora, caracterizada pelo trânsito entre submissão, passividade, romantismo e independência, autonomia, liberdade sexual. As masculinidades são apresentadas dentro das características que atribuem posição a estas artistas dentro do cenário de disputa do mercado musical brasileiro, tradicionalmente dominado por homens.
The Influence of Hurdle Drill and Zig Zag Running Training Models on Agility at PFK Angels Football Club
Authors: Maghfiroh Imroatul , Yusuf Jamaludin , Risdiani Risdiani , Putri Mega Widya
Published: January 2024

This study aims to examine: the effect of the hudle drill and zig zag running training models on agility; whether there is an influence of the hurdle drill training model on agility; and whether there is an effect of the zig zag running training model on agility. This research method uses quasi-experiments and the research population is all PFK Angels club players with research samples taken using the total sampling method, so that the research sample is 16 players. The instrument for measuring agility uses the Illimois Agility Test. The data analysis technique used is the T-Test at a significance level of ? = 0.05. The results of the study are as follows: (1) There is a significant effect of the hurdle drill and zig zag running training model on agility because the p significance is 0.270 > 0.05 for the pretest and the p significance value is 0.202 > 0.05. (2) there is an effect of the hurdle drill training model on agility because the significance value of p is 6.000 > 0.05 for the pretest and for the posttest the significance of p is 0.001 < 0.05 these results show a significant difference. (3) there is an effect of the zig zag running training model on agility because the p significance value is 3.586 > 0.05 for the pretest and for the posttest the p significance is 0.009 <0.05 these results show a significant difference.  
Keywords: Hurdle Drill, Zig Zag, Agility
Emotional Intelligence in Socio-Emotional Skills
Authors: de Almeida Brites Maria Teixeira
Published: January 2024

Researchers and practitioners suggest acquisition of socio-emotional intelligence skills and competencies for the teacher in the age of stresses, individualism, and materialisms; to improve teacher’s effectiveness and performance and to raise a socially and emotionally intelligent child.
PENINGKATAN HASIL BELAJAR SISWA TENTANG CAHAYA DAN SIFAT-SIFATNYA MELALUI MODEL INKUIRI TERBIMBING DI KELAS V SEMESTER 2 SDN WANAREJA 01
Authors: Riyadi Eko
Published: January 2024

Penelitian ini merupakan penelitian tindakan kelas dengan menggunakan analisis deskriptif kualitatif yaitu dengan membandingkan nilai tes antar siklus dan indikator lainnya. Dengan teknik pengumpulan data, tes, observasi siswa, analisis data dengan metode persentase. Prosedur pelaksanaan perbaikan pembelajaran dilaksanakan dengan penelitian tindakan kelas, yang terdiri dari 2 siklus. Berdasarkan hasil penelitian diketahui bahwa melaui model inkuiri terbimbing mengalami peningkatan persiklus pada pretes nilai rata-rata 53 meningkat menjadi 70 pada sikulus I, meningkat lagi pada sikulus II yaitu pretes 66 menjadi 85. Ketuntasan belajar juga mengalami peningkatan pada prasiklus 2 siswa (5,4 %), meningkat menjadi 15 siswa (41%). Pada siklus 2 prasiklus 8 siswa (21,6%) meningkat menjadi 37 siswa (100%). Hasil penelitian ini menunjukan bahwa metode inkuiri terbimbing dapat meningkatkan hasil belajar pada siswa kelas V.
Implementasi Gerakan Literasi Sekolah (GLS) Dalam Meningkatkan Minat Baca Dan Prestasi Belajar Siswa (Studi Kasus di SMPN 15 Kota Tasikmalaya).
Authors: Heryati Tuti
Published: January 2024

Berdasarkan hasil observasi awal yang penulis lakukan diketahui bahwa   minat baca dan prestasi belajar siswa belum optimal yang diduga disebabkan oleh implementasi gerakan literasi sain belum dilaksanakan secara optimal. Dalam penelitian ini digunakan metode deskriptif dengan pendekatan kualitatif. Dalam penelitian ini digunakan metode deskriptif dengan pendekatan kualitatif.  Sumber data dalam penelitian ini adalah  kepala sekolah dan guru pembimbing literasi, guru bahasa Indonesia dan kepala perpustakaan di SMP N 15 Kota Tasikmalaya. Teknik pengumpulan data meliputi wawancara, observasi dan dokumentasi. Analisis data yang dilakukan oleh penulis menggunakan analisis data kualitatif. Berdasarkan hasil penelitian diketahui bahwa: 1) Implementasi gerakan Literasi Sekolah (GLS) dapat meningkatkan minat baca dan prestasi belajar siswa. 2) Adanya hambatan-hambatan dalam mengimplementasikan Gerakan Literasi Sekolah (GLS) dalam meningkatkan minat baca dan prestasi belajar siswa. 3) Upaya-upaya yang dilakukan dalam mengatasi hambatan-hambatan implementasi Gerakan Literasi Sekolah (GLS) dalam meningkatkan minat baca siswa.
Aplicação da atividade lúdica na compreensão da cartografia no ensino de geografia
Authors: Carvalho João Rafael da Silva , Carvalho Vidal Gabriel da Silva , Costa Alysson Igor , Da Silva Jorge José Araujo
Published: January 2024

O presente artigo visa enfatizar a importância da aplicação de atividades lúdicas nas aulas de geografia, levando-os para um novo acesso à aprendizagem cartográfica. O objetivo é aplicar aulas mais dinâmicas em classe e fora dela, para melhor efetivação do processo ensino-aprendizagem, tornando o assunto mais prazeroso de se aprender. As atividades propostas fazem com que o aluno mergulhe na interação com seus colegas, o que traz sensação de bem-estar em aprender entre a teoria e a prática, bem como apresentar os resultados obtidos na pesquisa qualitativa desse trabalho. Sendo assim, esses resultados podem nos mostrar o quanto as atividades ajudarão no processo de absorção do conteúdo cartográfico dentro e fora da sala de aula, tendo o professor como ferramenta principal neste processo educativo. Neste processo o essencial é aproveitar tudo que o aluno tem no campo cognitivo e o utilizar como norte, para um desenvolvimento de futuro humano em compreensão da aprendizagem. É preciso propor aos alunos hábitos de pensar, refletir se orientar cartograficamente e agir criticamente, através de letramentos básicos de uma cartografia que propicie atitudes que aumentem o acesso ao conhecimento, ressaltando a importância de novas metodologias interacionais.
Love and Friendship in Plato's Lysis: A Socratic Account
Authors: Clark Justin
Published: January 2024

The Lysis is often considered barren—empty of any positive Socratic answers concerning friendship.1 Moreover, following Charles Kahn, many commentators treat the Lysis as a mere prolegomenon to later dialogues like Symposium. I believe these interpretive trends are misguided.2 I seek to provide a new interpretation. On my interpretation, the Lysis contains a positive Socratic answer about friendship. In order to uncover the positive answer, however, we must read Lysis alongside other early dialogues of definition. By reading Lysis alongside Charmides, I manage to solve two interpretive problems—the problem of the first friend and the problem of egoism. First, concerning the problem of the first friend, after concluding that intermediates are friendly to the good because of (διά) the presence of badness and for the sake of (ἕνɛκα τοῦ) goodness, Socrates acknowledges that the conclusion was only a dream (218c10). He then proceeds to suggest that the body (an intermediate) is friendly to medicine because of the presence of disease and for the sake of health. But if health is pursued for the sake of some further end, this end becomes a friend, as well. In order to stop the regress, we must posit a first friend (πρῶτον ϕίλον)—some final end for the sake of which all other friends are friends (219d5). But commentators disagree about what the first friend refers to, thus generating an interpretive debate. Second, concerning the problem of egoism, Socrates's account of love and friendship has been denounced by Gregory Vlastos (1981) for being purely egoistic. On a straightforward reading of the prologue, for instance, Socrates holds that we befriend others only insofar as they contribute to our own good. Drawing primarily from Charmides, I offer a new interpretation. Friendship (ϕιλία), for Socrates, amounts to a relation between intermediates (second friends) who recognize their own ignorance and band together in pursuit of wisdom by means of conversation (καλοὶ λόγοι) with the aim of helping one another achieve eudaimonia (the first friend). On this interpretation, friendship requires that we love others for their own sake, not merely for their contribution to our own good.
Hippias, Heraclitus, and Socrates: Unity of Opposites in the Hippias Major
Authors: Driscoll Sean
Published: January 2024

This paper investigates the hypothesis that Heraclitus was a formative influence on the Hippias Major. Specifically, it establishes connections between the dialogue's presentation of “the fine” (τὸ καλόν) and Heraclitus's “unity of opposites” idea. It argues that the fine is characterized by specifically Heraclitean oppositions, and it concludes that this makes a difference for the reading of certain passages in the dialogue and for philosophical conclusions regarding the fine.
Sophistic Speech and False Statements in Plato's Sophist
Authors: Foley Sean
Published: January 2024

Plato's Sophist features a discussion of false statements, the literal sense of which has been the source of much scholarly controversy. Two readings of the discussion, the Oxford Interpretation and the Incompatibility Range Interpretation, seem especially plausible. This essay enters the exegetical debate by placing the discussion of false statements in the broader context of the dialogue, which is principally concerned with sophistic speech, not false statements. When the discussion of false statements is understood as contributing to an inquiry into sophistic speech, the Incompatibility Range Interpretation—with slight modification—emerges as the clear favorite.