bluuebunny/crossref_metadata_2025 huggingface dataset:
SORPTION EXTRACTION OF RHENIUM BY DIFFERENT IONITES FROM URANIUM SORPTION COLUMNS
Authors:   Al-Farabi Kazakh National University, Tolbay D.Zh. , Bekishev Zh.Zh. ,   Al-Farabi Kazakh National University, Ismailova A.G. ,   Al-Farabi Kazakh National University, Zlobina E.V. ,   Al-Farabi Kazakh National University, Tassibekov Kh.S. ,   A.B. Bekturov Institute of Chemical Sciences, Jumadilov T.K. ,   A.B. Bekturov Institute of Chemical Sciences, Iskakov Z.A. ,   LLP Institute of High Technologies, Toksanbayev B.Zh. ,   LLP Institute of High Technologies, Kumarbekova A.T. ,   LLP Institute of High Technologies, Fomenko A.S. ,   LLP Institute of High Technologies
Published: January 2024

This text discusses the importance of rhenium in modern science and technology, particularly its significance in various production spheres due to its properties. The purpose of this work is extracting rhenium is the mother liquors of uranium production.However, due to its low concentration in raw materials, research into more advanced extraction methods is necessary. One such method is sorption extraction of rhenium.Currently, extensive research is being conducted to obtain highly effective sorbents for rhenium. Among the most promising are ion-exchange resins such as Purolite A660/4759, Puromet MTS9300, SQD 201U, and Biolite 200U. Conditions for rhenium sorption using these resins from standard, model, and mother solutions under various acidity levels have been studied, along with conditions for desorption of this metal from the sorbents.The latter two, SQD 201U and Biolite 200U, demonstrated high efficiency. Conclusion.They exhibited high rhenium sorption results from acidic solutions, showing high selectivity in both sorption and desorption concerning rhenium. Their sorption capacity for rhenium in strongly acidic solutions exceeded 21 mg/g. When sorbing from model and mother solutions, these sorbents showed a rhenium sorption degree exceeding 60%. During desorption, the rhenium desorption degree from these sorbents using a mixture of acids reached values higher than 85%.Therefore, ion-exchange resins SQD 201U and Biolite 200U perform well in industrial solution conditions, allowing their use in extracting rhenium from uranium mother liquors.
Molecular characterization, antimicrobial sensitivity testing of Salmonella Enteritidis and its immune compromising effect on Newcastle disease vaccinated broilers
Authors: Raheel Ismail A. , Abed Ahmed H. , Mahmoud Marwa M. , Elbestawy Ahmed R. , Abdel-Latif Mervat A. , El-Shemy Ahmed A. , Orabi Ahmed
Published: January 2024

Salmonellosis is an important zoonotic disease of chickens that poses a serious threat to the poultry industry in developing countries, especially in Egypt. This study aimed to isolate and identify Salmonella (S.) from commercial broiler chickens, in addition to serological and molecular evaluation of the immunocompromising effect of S. Enteritidis. Out of 246 samples collected from broiler chicken farms, the prevalence of Salmonella was 4.1% (8/192), 6.4% (2/31), (0/7), (0/7), (0/5), and (0/4) in the cecum, liver, gallbladder, air sacs, spleen, and pericardium samples, respectively. Those ten isolates were obtained from 88 broiler flocks, representing 11.36% (10/88), and all were characterized as S. Enteritidis (1,9,12:g,m). Their in-vitro antimicrobial susceptibility testing revealed high resistance (100%) to amoxicillin-clavulanic acid, streptomycin, erythromycin, clindamycin, doxycycline, fosfomycin, and sulfamethoxazole-trimethoprim. All S. Enteritidis isolates carried three virulence genes, i.e., invA, sefA, and fimH, while stn was detected in 7 isolates. Additionally, all isolates harbored Extended-spectrum β-lactamases (ESBL)-producing (blaTEM ) and sul1 antimicrobial resistance genes. Following experimental infection with an S. Enteritidis isolate in broilers at seven days old and routine vaccinations using an inactivated and live LaSota, Newcastle vaccines, severe immunocompromising effects were observed in terms of antibody response to vaccination, as well as several immune mediators such as nitric oxide, lysozyme, IFN-γ, IL-6, IL-8, and IL-10 as well as phagocytic count. In conclusion, S. Enteritidis carrying several virulence and antimicrobial resistance genes was characterized from cecal and liver samples collected from different broiler flocks. Infection with S. Enteritidis induced a prolonged inflammatory response and negatively affected the broilers’ immune response to Newcastle disease vaccination.
COMPETITIVE CAPACTIY OF VIETNAM NATIONAL TEXTILE AND GARMENT GROUP
Authors: Le Dieu Huong
Published: January 2024

Vietnam National Textile and Garment Group (Vinatex) is is the leading group in Vietnam's textile and garment industry which is one of the key sector of the consumer goods manufacturing industry. Thus Vinatex must shoulder the responsibility of being a pioneer, leading other textile and garment enterprises to expand markets and develop production in order to achieve development goals of the country. And competitive cacity of the Group is one of crucial factors for their success. Vinatex has been developing its brand in its own way, focusing on different customer groups and trying to do well in the "niche" market segment. To be able to develop in the international market, the Group needs to make more efforts to improve its competitiveness.

Keywords: Textile, Competitiveness, Capacity, Vietnam.
Pengenalan Rumah Adat Nusantara Berbasis Mobile AR
Authors: Fardani Annisa Damastuti  , Jauari Akhmad Nur Hasim  , Irma Wulandari  , Darmawan Aditama  , Aji Sapta Pramulen  , Ibrohim Yofid Fananda  , Dita Aulia Rahma
Published: January 2024

Rumah adat adalah rumah yang memiliki ciri khas bangunan yang melambangkan kebudayaan dari suatu daerah. Keunikan rumah-rumah adat di Indonesia menjadi salah satu materi pembelajaran untuk pelajar di Indonesia. Buku-buku yang menjadi media pengenalan rumah adat di Indonesia masih memiliki kekurangan berupa terbatasnya tampilan rumah adat secara visual. Sehingga mengurangi minat anak dalam mengenal rumah adat nusantara. Hal ini dapat mengakibatkan tergerusnya budaya. Oleh karena itu untuk meningkatkan minat dan wawasan terhadap budaya rumah adat ini digabungkan antara teknologi dan budaya. Penggabungan ini menggunakan teknologi augmented reality untuk mengenalkan rumah adat nusantara. Rumah adat divisualisasikan melalui objek 3-dimensi didalam aplikai android. Aplikasi augmented reality yang dikembangkan bersifat dinamis, sehingga penambahan konten dapat dilakukan tanpa memodifikasi kode program. Aplikasi ini akan memvisualkan 9 rumah adat dari 9 provinsi yang ada di Pulau Jawa, Nusa Tenggara, dan Bali. Hasil pengujian menunjukkan kenaikan pengetahuan siswa SDN Banjarmendalan sebesar 56% dimana berarti aplikasi cukup efektif untuk membantu siswa mengenal rumah adat nusantara dan dari penilaian kepuasan siswa terhadap aplikasi mendapatkan nilai 90,5% dimana berarti aplikasi sudah cukup menarik minat siswa untuk belajar mengenal rumah adat.
DESIGN OF A VISUAL BOOK OF GORONTALO CULTURAL HERITAGE AS A FORM OF PRESERVATION AND EDUCATION OF INDONESIA'S CULTURE HISTORY
Authors: Hunowu Risti puspita sari , Muhammad Isla
Published: January 2024

The long history of the City of Gorontalo notes that many historic cultural heritage buildings keep memories of the past and are evidence of the development of the City of Gorontalo itself. Historical heritage in the form of cultural heritage buildings is very useful as a generator of motivation, creativity and inspires the younger generation to understand the history and identity of the City of Gorontalo. (1) The diversity of cultural heritage buildings in the city of Gorontalo is the main attraction for tourists, but unfortunately there are still many who do not know about the heritage buildings. existing culture. So a book was designed with the aim of being able to introduce the diversity of the cultural heritage of the city of Gorontalo from a historical and cultural perspective. The benefits of this research are encouraging the people of Gorontalo to know the existence and types of cultural heritage objects as historical heritage in Gorontalo which have historical values. This research uses qualitative methods and design thinking. The result of this design is the creation of a cultural heritage visual book with the main media being a reference book/monograph containing illustrations of cultural heritage buildings and the environmental conditions that influence them. And supporting media in the form of bookmarks, notes, andcatalogs.
Challenging Gameplay and Its Impact on Player Motivation in Gaming
Authors: Wibowo Tony , Hardiwinata Harley
Published: January 2024

The Video Game Industry is a subsidiary of the entertainment industry that is still growing. Video Games come in different genres and have unique experiences for every player. One of those unique games is the souls-like genre. The souls-like genre is games designed with a high difficulty level, with a dedicated fanbase that loves games with these genres. In this research, we would like to conduct research about Challenging Gameplay and Its Impact on Player Motivation in Gaming. In this research we used the experimental method to observe players’ reaction during the experiment and followed up with an interview. This experiment's result shows that participants who experience setbacks & defeat multiple times still show interest towards playing a game that has challenging gameplay outside of this experiment.
Paleocene–Eocene age glendonites from the Mid-Norwegian Margin – indicators of cold snaps in the hothouse?
Authors: Vickers Madeleine L. , Jones Morgan T. , Longman Jack , Evans David , Ullmann Clemens V. , Wulfsberg Stokke Ella , Vickers Martin , Frieling Joost , Harper Dustin T. , Clementi Vincent J. ,   IODP Expedition 396 Scientists
Published: January 2024

Abstract. The International Ocean Discovery Program (IODP) Expedition 396 to the mid-Norwegian margin recovered > 1300 m of pristinely preserved, volcanic-ash-rich sediments deposited during the late Paleocene and early Eocene from close to the centre of the North Atlantic Igneous Province (NAIP). Remarkably, many of these cores contain glendonites, pseudomorphs after the purported cold-water mineral ikaite, from sediments dated to the late Paleocene and early Eocene. These time intervals span some of the hottest climates of the Cenozoic, including the Paleocene–Eocene Thermal Maximum (PETM). Global deep-ocean temperatures are not thought to have dropped below 10 ∘C at any point during this time, making the occurrence of supposedly cold-water (near-freezing temperature) glendonite pseudomorphs seemingly paradoxical. This study presents a detailed sedimentological, geochemical, and microscopic study of the IODP Exp. 396 glendonites and presents an updated model for the ikaite-to-calcite transformation for these glendonites. Specifically, we show that early diagenesis of basaltic ashes of the NAIP appear to have chemically promoted ikaite growth in the sediments in this region. Together with existing knowledge of late Paleocene and early Eocene glendonites from Svalbard to the north and early Eocene glendonites from Denmark to the south, these new glendonite finds possibly imply episodic, short-duration, and likely localized cooling in the Nordic Seas region, which may have been directly or indirectly linked to the emplacement of the NAIP.
How to account for irrigation withdrawals in a watershed model
Authors: Brochet Elisabeth , Grusson Youen , Sauvage Sabine , Lhuissier Ludovic , Demarez Valérie
Published: January 2024

Abstract. In agricultural areas, the downstream flow can be highly influenced by human activities during low-flow periods, especially during dam releases and irrigation withdrawals. Irrigation is indeed the major use of freshwater in the world. This study aims at precisely taking these factors into account in a watershed model. The Soil and Water Assessment Tool (SWAT+) agro-hydrological model was chosen for its capacity to model crop dynamics and management. Two different crop models were compared in terms of their ability to estimate water needs and actual irrigation. The first crop model is based on air temperature as the main determining factor for growth, whereas the second relies on high-resolution data from the Sentinel-2 satellite to monitor plant growth. Both are applied at the plot scale in a watershed of 800 km2 that is characterized by irrigation withdrawals. Results show that including remote sensing data leads to more realistic modeled emergence dates for summer crops. However, both approaches have proven to be able to reproduce the evolution of daily irrigation withdrawals throughout the year. As a result, both approaches allowed us to simulate the downstream flow with a good daily accuracy, especially during low-flow periods.
Slope Unit Maker (SUMak): an efficient and parameter-free algorithm for delineating slope units to improve landslide modeling
Authors: Woodard Jacob B. , Mirus Benjamin B. , Wood Nathan J. , Allstadt Kate E. , Leshchinsky Benjamin A. , Crawford Matthew M.
Published: January 2024

Abstract. Slope units are terrain partitions bounded by drainage and divide lines. In landslide modeling, including susceptibility modeling and event-specific modeling of landslide occurrence, slope units provide several advantages over gridded units, such as better capturing terrain geometry, improved incorporation of geospatial landslide-occurrence data in different formats (e.g., point and polygon), and better accommodating the varying data accuracy and precision in landslide inventories. However, the use of slope units in regional (> 100 km2) landslide studies remains limited due, in part, to the large computational costs and/or poor reproducibility with current delineation methods. We introduce a computationally efficient algorithm for the parameter-free delineation of slope units that leverages tools from within TauDEM and GRASS, using an R interface. The algorithm uses geomorphic laws to define the appropriate scaling of the slope units representative of hillslope processes, avoiding the often ambiguous determination of slope unit size. We then demonstrate how slope units enable more robust regional-scale landslide susceptibility and event-specific landslide occurrence maps.
Modeling seasonal-to-decadal ocean–cryosphere interactions along the Sabrina Coast, East Antarctica
Authors: Kusahara Kazuya , Hirano Daisuke , Fujii Masakazu , Fraser Alexander D. , Tamura Takeshi , Mizobata Kohei , Williams Guy D. , Aoki Shigeru
Published: January 2024

Abstract. The Totten Ice Shelf (TIS) and Moscow University Ice Shelf (MUIS), along the Sabrina Coast of Wilkes Land, are the floating seaward terminuses of the second-largest freshwater reservoir in the East Antarctic Ice Sheet. Being a marine ice sheet, it is vulnerable to the surrounding ocean conditions. Recent comprehensive oceanographic observations, including bathymetric measurements off the Sabrina Coast, have shed light on the widespread intrusion of warm modified Circumpolar Deep Water (mCDW) onto the continental shelf and the intense ice–ocean interaction beneath the TIS. However, the spatiotemporal coverage of the observation is very limited. Here, we use an ocean–sea ice–ice shelf model with updated bathymetry to better understand the regional ocean circulations and ocean–cryosphere interactions. The model successfully captured the widespread intrusions of mCDW, local sea ice production and the ocean heat and volume transports into the TIS cavity, facilitating an examination of the overturning ocean circulation within the ice shelf cavities and the resultant basal melting. We found notable differences in the temporal variability in ice shelf basal melting across the two adjacent ice shelves of the TIS and the western part of the MUIS. Ocean heat transport by mCDW controls the low-frequency interannual-to-decadal variability in ice–ocean interactions, but the sea ice production in the Dalton Polynya strongly modifies the signals, explaining the regional difference between the two ice shelves. The formation of a summertime eastward-flowing undercurrent beneath the westward-flowing Antarctic Slope Current is found to play an important role in the seasonal delivery of ocean heat to the continental shelf.
Development and validation of a hybrid data-driven model-based wake steering controller and its application at a utility-scale wind plant
Authors: Bachant Peter , Ireland Peter , Burrows Brian , Qiao Chi , Duncan James , Zheng Danian , Dua Mohit
Published: January 2024

Abstract. Despite the promise of wind farm control through wake steering to reduce wake losses, the deployment of the technology to wind plants has historically been limited to small and simple demonstrations. In this study, we develop and deploy a wake steering control system to 10 turbines within a complex 58 turbine wind plant. A multi-month data collection campaign was used to develop a closed-loop tuning and validation process for the eventual deployment of the system to 165 turbines on this and two neighboring wind plants. The system employs a novel actuation strategy, using absolute nacelle position control instead of yaw sensor offsets, along with a model in the loop performing real-time prediction and optimization. The novel model architecture, which employs data-driven input estimation and calibration of an engineering wake model along with a neural network-based output correction, is examined in a validation framework that tests predictive capabilities in both a dynamic (i.e., time series) and aggregate sense. It is demonstrated that model accuracy can be significantly increased through this architecture, which will facilitate effective wake steering control in plant layouts and atmospheric conditions whose complexities are difficult to resolve using an engineering wake model alone.
Hizmet Kalitesinin Ağızdan Ağza İletişime Etkisi Çalışmalarına Yönelik Meta Analiz
Authors: OKAN Serdar
Published: January 2024

Service quality refers to how effectively and satisfactorily a service meets customer expectations. This is based on factors such as the manner in which the service is provided, the level of satisfaction, conformity to customer needs, and the ability to exceed expectations. High-quality service adds value to customers, provides reliability, and supports long-term customer relationships. Word of mouth communication is a form of oral communication that occurs between individuals. It is a means by which individuals share information, feelings, or thoughts through oral communication tools such as face-to-face conversations, phone calls, and voice messages. The aim of this study is to bring together studies examining the relationship between service quality and word of mouth communication, conduct a reanalysis using meta-analysis, and make a significant contribution to the literature. The study data were obtained through a national and international literature review, and a total of 15 studies and 4600 samples were reached between 2011 and 2022, with specific limitations. The effect size (ES) obtained for the relationship between service quality and word of mouth communication through meta-analysis applied in the Jamovi program was determined as 0.569. The results indicate a high level of relationship between the two variables. Key Words: Word of Mouth Communication, Meta-Analysis, Service Quality, Communication, Service
Enhancing The Accuracy of Image Classification Using Deep Learning and Preprocessing Methods
Authors: Yousif Mohammed J
Published: January 2024

Deep learning is one of many methods in Artificial Intelligence (AI) that computers can use to process information like text, images, and audio. This manuscript will be focusing on image preprocessing, one of the many different techniques that are used to modify the neural network model training process, and how it affects the training speed and accuracy of the neural network. Six different image preprocessing techniques were picked for use in this study: Grayscale, Smoothing, Unmask Sharpening, Laplacian and Equalization, and Random Cropping and Rotation all of which were implemented using Python and the libraries NumPy, OpenCV, and PyTorch. For the dataset, a batch of 10000 images from the CIFAR10 dataset were used to train the model. This study explored the impact of preprocessing techniques on a deep learning model, employing the RESNET50 architecture. Notable improvements in model accuracy were observed, particularly with normalization and random cropping accompanied by rotation. The efficiency gains attributed to preprocessing were highlighted, leading to a more rapid training process and significant resource savings. This research underscores the importance of thoughtful preprocessing in enhancing the performance of deep learning models, offering valuable insights for practitioners in imageclassification tasks.
Bukkehornet – en gjennomgang og analyse av trompethorn og tungehorn
Authors: Aksdal Bjørn
Published: January 2024

Instruments made from animal horns have apparently been used as far back as the Stone Age, mainly as part of the shepherd’s necessary equipment. The animal horn was too short to be overblown. Therefore, people started to put two or three finger holes, probably at the end of the Bronze Age, so that it was possible to play simple melodies or signals. In popular terminology, the fingerhole horn was often called “prillarhorn” (fingering horn) or “bukkehorn” (buck horn), despite the fact that a good part of the horns was made from horns from cows or bulls.

Very little research has been done on the Norwegian “bukkehorn” tradi­tion, and not much has been published about the bukkehorn either. In 1973, Reidar Sevåg’s book Det gjallar og det læt was published, which was the first publication to deal with this subject in a serious and scientific way. Since there are several aspects of the horn that are not touched upon by Sevåg, and because his material was limited, I have examined a larger quantity of horns to complement the material and conclusions of Sevåg. I have also included the assessments of Atle Lien Jenssen in his master’s thesis on the clarinet (tongue) horn (2010). I have chosen to concentrate on the instrument itself, with the main emphasis on the description of different types, designs and distinctive features of the “bukkehorn”. In addition, I have looked more closely at the geographical distribution of the two main types of the instrument.
ANALISIS FAKTOR - FAKTOR PENGHAMBAT KEDATANGAN KAPAL PELAYARAN DOMESTIK TERHADAP KINERJA PERUSAHAAN KEAGENAN PADA PT. DIAN SAMUDERA LINE – SURABAYA
Authors: Priyohadi Nugroho Dwi , Ardiansyah Rizky Alfiani
Published: January 2024

Kinerja Keagenan adalah salah satu aspek penilaian yang digunakan oleh perusahaan sebagai acuan untuk mengukur seberapa efektif sebuah perusahaan terutama agen pelayaran dalam melakukan tugasnya di lapangan maupun di dalam kantor, Hal ini sangat Important  Mengingat  lingkungan kerja Agen Pelayaran adalah di wilayah pelabuhan atau dermaga yang menjadi objek pendaratan kapal domestik maupun internasional, tidak lain banyak sekali faktor, sarana dan prasarana serta keadaan geografis alam yang mendukung jalanya kegiatan operasioanl Agen Pelayaran selama di pelabuhan, sangat memungkinkan dari beberapa faktor tersebut akan menurunkan kinerja Agen Pelayaran sehingga pelayanan yang diberikan tidak maksimal. Kondisi seperti ini akan menimbulkan masalah yaitu semakin tingginya waktu menuggu kapal, baik kapal yang sedang berlabuh atau sedang berada di Pelabuhan terutama pada saat kondisi sibuk. Tujuan penelitian ini untuk mengetahui Seberapa besar Pengaruh dari variabel yang menjadi objek lamanya pelayanan kinerja Keagenen, diantaranya Pelayanan Kapal Pandu, Produktivitas Bongkar Muat di Dermaga, dan Waktu Kepengurusan dokumen serta mencari variabel yang paling dominan yang berpengaruh terhadap Kinerja Agen Pelayaran di PT. Dian Samudera Line - Surabaya. Jumlah  sampel penelitian diambil dengan menggunakan Proportional random  sampling yaitu dengan mengambil sampel sebanyak 64 kapal domestik yang terdiri dari : 17 kapal Tughboat Tongkang , 21 Kapal Tanker dan 26 Kapal General Cargo. Teknik Analisa Regresi Linier Berganda untuk menguji hipotesis digunakan uji F pada taraf nyata = 0,05, digunakan untuk mengetahui apakah secara bersama-sama variabel bebas (X) mempunyai pengaruh signifikan terhadap variabel terikat (Y). Nilai signifikan F pengujian hipotesis adalah sebesar 0,000 apabila dibandingkan dengan taraf nyata = 0,05 berarti nilai signifikan F lebih kecil dari taraf nyata = 0,05. Hal ini menunjukkan bahwa Ada beberapa variabel bebas yang mempunyai pengaruh signifikan terhadap variabel terikat yaitu Kinerja Perusahaan, berarti hipotesis penelitian ini dapat diterima.
ON HIRE DAN OFF HIRE TERHADAP BIAYA CARTER KAPAL TUNDA
Authors: Widyawati Nur , Tanti Malidya Aries
Published: January 2024

Dalam dunia pelayaran tidak hanya satu atau dua perusahaan yang terlibat tetapi banyak sekali perusahaan yang saling bekerjasama dengan instansi lain atau perusahaan lain di dalam maupun di luar negri, oleh karena itu dibutukan kerjasama yang saling menguntungkan antara lain usaha tersebut adalah carter kapal tunda yang dilakukan oleh PT. Pelindo Marine Service (shipowner) dengan Divisi Pelayanan Kapal Dinas Pemanduan dan Telekomunikasi Cabang Tanjung Perak Surabaya (pencarter) dalam carter kapal tunda yang dilakukan oleh kedua instansi tersebut menggunakan sistem carter yaitu sistem on hire yaitu hitungan carter saat kapal dapat digunakan dan off hire yaitu hitungan carter saat kapal tidak dapat digunakan.
Tujuan dari penelitian ini adalah untuk mengetahui harga sewa carter yang sebelumnya telah ditentukan akan berubah karena adanya off hire hal ini dilakukan agar pihak pencarter tidak mendapati kerugian selain itu sisa BBM dalam kapal saat terjadi off hire juga ikut diperhitungkan hal ini biasa dilakukan oleh bagian operasional pihak pencarter. Semua perhitungan tersebut dilakukan agar mendapati kesepakatan harga dan sisa BBM yang sesuai dengan hari dan waktu kapal dapat bekerja (on hire).
Metode yang digunakan dalam penelitian ini adalah kualitatif selain itu juga observasi langsung kepada pihak PT. Pelindo Marine Service. Hasil dari penelitian ini adalah sistem on dan off hire sangat tergantung pada kapal yang dapat beroperasi atau tidak karena hal ini sangat berpengaruh kepada harga sewa carter yang berubah dari harga semula yang diakibatkan kapal tidak dapat beroperasi. Bagian operasional pencarter sangat berpengaruh untuk menghitung ulang sewa carter dan melakukan sounding ulang BBM apabila off hire terjadi.
HUBUNGAN KECANDUAN BERMAIN GAME ONLINE DENGAN INSOMNIA PADA REMAJA
Authors: Abdul Syafei  , Rahmalia Afriyani  , Dedi Pahrul  , M. Ramadhani Firmansyah
Published: January 2024

Game online saat ini sangat diminati dan sudah sangat meluas pada semua kategori usia khususnya remaja. Maraknya penggunaan gadget memudahkan remaja untuk mengakses game online yang tanpa disadari dampaknya menyebabkan kecanduan. kecanduan pada game online dapat dikategorikan sebagai golongan penyakit mental yang disebut gaming disorder. Menurut Survei yang dilakukan oleh APJII (Asosiasi Penyedia Jasa Internet Indonesia) tentang jumlah pemakai internet, dan hasil survey menunjukkan bahwa pemakai internet di Indonesia terdapat 63 juta orang. Tujuan dari penelitian ini diketahuinya hubungan kecanduan bermain game online dengan insomnia pada remaja di SMA Adabiyah Palembang. Metode Penelitian ini menggunakan metode survey analitik dengan pendekatan cross sectional. Penelitian ini telah dilaksanakan pada tanggal 5-26 September 2022 di SMA Adabiyah Palembang. Sampel pada penelitian ini adalah siswa dan siswi di SMA Adabiyah Palembang berjumlah 54 siswa sebagai responden. Hasil penelitian ini menunjukan bahwa dari total 20 orang responden yang memiliki kecanduan game online dalam kategori tinggi, sebagian besar mengalami insomnia yaitu 14(70%). Sedangkan dari total 34 orang responden yang memiliki kecanduan game online dalam aktegori rendah sebagian besar tidak mengalami insomnia yaitu 23(67.6%). Hasil uji chi square didapat nilai p value = 0.017 yang berarti bahwa terdapat hubungan yang signifikan antara kecanduan bermain game online dan kejadian insomnia. Semakin tinggi tingkat kecanduan bermain game online semakin besar pula kecenderungan untuk terjadinya insomnia
TINJAUAN TERJADINYA MISSFILE BERKAS REKAM MEDIS RAWAT JALAN PADA RUANG PENYIMPANAN DI RUMAH SAKIT ISLAM SITI KHADIJAH PALEMBANG PERIODE TRIWULAN II TAHUN 2023
Authors: Nita Novianti  , Siti Amallia
Published: January 2024

Kegiatan pelaksanaan penyimpanan berkas rekam medis di Rumah Sakit Islam Siti Khadijah Palembang saat ini masih ditemukan berkas yang missfile yang dapat menghambat pelayanan kesehatan. Penelitian ini bertujuan untuk mengetahui jumlah terjadinya missfile dan faktor-faktor yang menyebabkan terjadinya missfile berkas rekam medis. Pada penelitian ini bersifat deskriptif kuantitatif, pengambilan data yaitu data sekunder yang berupa Standar Operasional Prosedur, data kunjungan pasien rawat jalan dan tenaga kerja rekam medis pada ruang penyimpanan di Rumah Sakit Islam Siti Khadijah Palembang. Dari hasil penelitian didapatkan bahwa populasi berkas rekam medis rawat jalan periode triwulan kedua tahun 2023 sebanyak 12.568 berkas maka diambil sampel sebanyak 99 berkas, dalam observasi terdapat berkas yang missfile sebanyak 30 berkas dengan persentase 30,3% dan berkas yang tidak missfile sebanyak 69 berkas dengan persentase 69.7%. Hal tersebut disebabkan karena tidak adanya tracer, dalam penjajaran berkas rekam medis masih ditemukan missfile dan kurangnya tenaga kerja rekam medis yang berasal dari jurusan rekam medis. Maka dapat disimpulkan sebaiknya menggunakan tracer, mengurutkan berkas rekam medis dengan tepat dan petugas penyimpanan rekam medis melanjutkan pendidikannya ke D3 Rekam Medis.
HUBUNGAN DUKUNGAN KELUARGA DENGAN KUALITAS HIDUP LANSIA DI WILAYAH KERJA PUSKESMAS MERDEKA PALEMBANG
Authors: Zuhana  , Sella Nandya Nurcahyati  , Sri Muliasari
Published: January 2024

Berdasarkan World Health Organization (WHO) jumlah lanjut usia di dunia pada tahun 2019 mencapai 13,4% diperkirakan meningkat menjadi 25,3% pada tahun 2050 dan menjadi 35,1% pada tahun 2100 dari total penduduk. Dukungan keluarga merupakan pendukung yang utama bagi lansia dalam meningkatkan kesehatannya sehingga lansia dapat menikmati masa tuanya dengan bahagia, serta dapat meningkatkan kualitas hidup. Tujuan penelitian, diketahuinya hubungan dukungan keluarga dengan kualitas hidup lansia di Wilayah Kerja Puskesmas Merdeka Palembang Tahun 2022. Desain penelitian ini menggunakan metode korelasional dengan pendekatan cross-sectional. Subyek penelitian ini adalah lansia, sampel sebanyak 40 responden. Hasil Penelitian, didapatkan nilai signifikan 0.001 < α=0.05 yang artinya ada hubungan antara dukungan keluarga dengan kualitas hidup lansia di Wilayah Kerja Puskesmas Merdeka Palembang Tahun 2022. Saran, perlu dilakukannya penyuluhan, penyebaran poster-poster, pembagian leaflet tentangdukungan keluarga dengan kulitas hidup lansia di Wilayah Kerja Puskesmas Merdeka Palembang.
PENERAPAN TEKNIK RELAKSASI UNTUK MEREDAKAN NYERI SEDANG PADA PASIEN UNSTABLE ANGINA PECTORIS (UAP) DI RUANG JANTUNG RSUD H ABDUL MANAP JAMBI
Authors: Apriansyah Lendra , Rudini Dini
Published: January 2024

Salah satu penyakit kardiovaskuler yang dapat menyebabkan kematian adalah Unstable angina pectoris (UAP) dimana merupakan salah satu bagian dari penyakit jantung koroner dimana ditandai dengan nyeri dada yang dirasakan secara tiba-tiba yang diakibatkan karena pembuluh darah jantung tidak mampu untuk menyuplai oksigen ke jantung secara adekuat, dikarenakan terbentuknya plak di dalam pembuluh darah yang menyebabkan pembuluh darah menyempit atau obstruksi. Melihat kondisi tersebut asuhan keperawatan pada pasien Unstable Angina Pectoris  (UAP) perlu dilaksanan karena gejala khas yang timbul saat serangan adalah nyeri pada dada. Intervensi Penerapan Teknik Relaksasi Untuk Meredakan Nyeri Sedang Pada Pasien Unstable Angina Pectoris (UAP) Di Ruang Jantung Rsud H Abdul Manap Jambi. Intervensi dilakukan selama tiga hari secara langsung di RSUD H Abdul Manap Kota Jambi. Hasil dari intervensi didapatkan adanya perubahan skala nyeri pada pasien dimana awalnya skala 6 menjadi skala 2.  Teknik relaksasi yang sudah dilakukan juga akan diterapkan pasien ketika nyeri dada muncul kembali. Kata Kunci : Nafas dalam, Benson, Nyeri, Unstable Angina Pectoris
PENERAPAN THERMOTHERAPY PADA PASIEN SINDROM KORONER AKUT (SKA) DENGAN NYERI DADA DI RUANG JANTUNG RSUD H ABDUL MANAP KOTA JAMBI
Authors: Anggraini Citra Julia , Permata Sari Yulia Indah
Published: January 2024

Sindrom koroner akut (SKA) merupakan suatu kegawatdaruratan jantung dengan tingkat morbiditas dan mortalitas komplikasi yang masih tinggi, sehingga dapat menyebabkan kematian mendadak bila tidak ditangani secara cepat dan tepat. Keluhan utama yang paling sering terjadi pada sindrom koroner akut adalah nyeri dada yang disertai mual, sempoyongan, berkeringat, berdebar dan sesak napas. Salah satu terapi non farmakologi yang diterapkan untuk mengurangi nyeri dada pada pasien sindrom koroner akut salah satunya dengan thermotherapy. Thermotherapy adalah pemberian aplikasi panas pada tubuh untuk mengurangi gejala nyeri akut maupun nyeri kronis..Metode menggunakan desain laporan kasus (case report). Subjek yang digunakan adalah pasien sindrom koroner akut yang mengalami nyeri dada, instrument yang digunakan adalah Numeric Rating Scale. Analisa data yang dilakukan menggunakan analisis dekriptif dengan melihat skala nyeri dari hari pertama sebelum dilakukan thermotherapy sampai hari terakhir. Hasil Pada 3x pemberian intervensi dapat dilihat penurunan skala ( Numeric Rating Scale) nyeri secara berkala. Hasil menunjukkan bahwa nyeri akut  yang dirasakan pasien setelah dilakukan pemberian thermotherapy skala nyeri berkurang. Terbukti dihari pertama pemberian thermotherapy skala nyeri menurun menjadi 3 sampai pada dihari terakhir pemberian  thermotherapy nyeri tidak terasa. Kesimpulan yang didapatkan adalah Pengaplikasian thermotherapy menunjukkan adanya perubahan dan memperoleh hasil yang optimal dan terdokumentasi dengan baik. Thermotherapy dapat dijadikan salah satu intervensi keperawatan untuk peneurunan intensitas nyeri. Kata Kunci : Nyeri dada, Sindrom koroner akut, Thermotherapy
Pengalaman Orang Tua Dalam Merawat Anak Yang Menderita Kanker
Authors: Martawinarti Rts Netisa , Oktaria Rina , Andini Febri Tri
Published: January 2024

AbstrakKanker merupakan penyakit kronis penyebab penting kematian pada anak. Penyakit kronis yang diderita anak dalam hal ini kanker, dapat memberikan respon yang berbeda-beda pada keluarga. Tujuan penelitian ini adalah untuk menganalisis pengalaman orang tua dalam merawat anak yang menderita kanker. Metode penelitian ini dimulai dari pencarian data menggunakan lima database yaitu Science Direct, Taylor & Francis Online (Tandfonline), PubMed, DOAJ dan SAGE dengan rentang tahun 2017-2022 dengan jumlah 2.125 artikel. Artikel dicari dengan kata kunci “Understanding Parental Experiences in Caring for Children with Cancer”. Ditemukan 10 artikel memenuhi kriteria yang dinilai menggunakan the JBI critical appraisal tools. Keseluruhan artikel menyebutkan bahwa semua orang tua merasakan kondisi stress ketika pertama kali mengetahui anaknya menderita penyakit kanker, kondisi khusus pada anak menyebabkan setiap anak memerlukan perawatan secara khusus terhadap anak yang menderita kanker oleh orang tua. Kondisi ini menyebabkan orang tua sangat memerlukan dukungan dalam bentuk psikososial, material dan sosial terhadap orang tua dalam merawat anaknya yang menderita kanker. Kesimpulan dari telaah artikel ini adalah  dapat memberikan informasi, pengetahuan dan masukan pada orang tua dan praktisi kesehatan terutama yang merawat anak dengan riwayat kanker sehingga kualitas pemenuhan kebutuhan fisik, psikologis dan sosial anak dengan kanker akibat penyakit dan pengobatan medis dapat ditingkatkan.  Kata kunci: pengalaman orang tua, perawatan anak, kanker
АЗЫРКЫ ЭТИКЕТТИН НЕГИЗГИ ПРИНЦИПТЕРИ
Authors: Мурзакматов Аманбек , Урматбек уулу Сыймык
Published: January 2024

Сылыктык жана коомдо кабыл алынган жүрүш-туруш эрежелерин билүү – бул тарбиялуу адамдын айырмалуу сапаттары болуп саналат. Аларсыз азыркы учурдагы коомдо ийгиликке жетүү кыйын. Макала окурмандарды азыркы кездеги этикеттин негизги принциптери менен тааныштырат.
QbD-Driven Development and Validation of a Bioanalytical LC–MS Method for Quantification of Paliperidone in Human Plasma
Authors: Farooq Jagirdar Sikandar Zoolquernain , Khan Furquan Nazimuddin
Published: January 2024

This paper discusses how a Quality by Design (QbD) strategy was used to develop and test an HPLC-MS bioanalytical method for detecting plasma Paliperidone concentration. A C18 column and an isocratic mobile phase of organic solvents and water were improved for chromatographic separation. To optimise method performance, Box-Behnken design was used to study column temperature, mobile phase composition, and flow rate. The research used a logical QbD methodology to build an optimised HPLC-MS technology that meets US-FDA standards. Validation studies evaluated selectivity, sensitivity, carryover effects, matrix factor determination, linearity, accuracy and precision testing, recovery, dilution veracity, ruggedness, stability, and reinjection reproducibility, with supporting documentation. The validation studies showed the method's suitability and met acceptance requirements. The QbD framework was successfully used to build and validate an HPLC-MS bioanalytical technique for Paliperidone measurement in human plasma. This method improves chromatographic performance and Paliperidone quantification in clinical and pharmacokinetic studies.
Analysis of Noise Level with Convergent and Divergent Shape of Muffler and its Impact on Noise Pollution
Authors: Jatola Ravi , Gupta Amit Kumar
Published: January 2024

Noise pollution is one of the key hazards that decreases people's quality of life globally. Due to the rapid development of technology, industrialization, urbanization, and transportation networks, noise pollution has reached serious levels in recent years. Sound transmission loss, the attenuation of sound as it passes through diverse objects and environments, is crucial in lowering noise pollution and preserving the acoustic integrity of ecosystems. Due to de-throttling tactics implemented to optimize cylinder fill, the intake system of internal combustion engines is the primary noise source while the vehicle is at low speeds and high loads. Therefore, achieving high acoustic performance of intake systems constitutes a critical issue in complying with the increasingly stringent European regulations for overall noise emission. The Transmission Loss computation is typically the most used technique for describing a system's acoustic performances. This work provided an overview of sound transmission loss and discussed its substantial environmental effects. It investigates the fundamentals of sound transmission, the factors that influence it, and the environmental impacts of sound attenuation. This paper proposed a comparison of three designs like straight duct (muffler), convergent and divergent design of muffler. The main aim is to observe sound transmission loss and compare the noise level with three muffler configurations with the same gas volume. High transmission loss indicates more noise reduction in muffler design, which will help reduce environmental noise pollution.
Enhancing Sound Transmission Loss in Hybrid Mufflers with Change in Pipe Perforation and Using Absorptive Material
Authors: Jatola Ravi , Gupta Amit Kumar
Published: January 2024

It is well known that baffled exhaust mufflers enhance sound transmission loss while lowering noise emissions. Sound transmission loss can be further reduced by adding sound-absorbing material inside the silencer. It has been demonstrated that carefully placed baffles in exhaust silencer systems improve acoustic performance by successfully lowering noise emissions. Sound waves are redirected and disrupted by baffles, which lessens the transmission of undesired noise and creates a more controlled and tranquil acoustic environment. The incorporation of sound-absorbing materials into mufflers is a significant development in noise control technology. Specialized materials are added to the muffler to improve sound wave absorption and drastically reduce noise emissions. This novel method not only enhances acoustic performance but also improves a variety of applications—from industrial gear to automobile exhaust systems—making them quieter and more enjoyable to use. A silencer was constructed for this research project using the finite volume method. The design's efficacy was demonstrated through experimental validation. The research project then used the finite volume technique to produce a silencer with the same dimensions. It then adjusted the design based on different flow percentages, adding a baffle and making pipe perforations, until the optimal silencer design was found. Additionally, this approach provides an optimal design and indicates which sound-absorbing material has the largest sound transmission loss.
Analytical Method Development and Validation of RP-HPLC Method for Estimation of Pazopanib Drug Sample and It’s Dosage Form
Authors: Siddheshwar Suhas Shivaji , Kachare Akshay Balu , Mankar Someshwar Dattatraya
Published: January 2024

The study focuses on developing and verifying a cost-effective Reverse Phase High-Performance Liquid Chromatography (RP-HPLC) technique for quantifying Pazopanib HCl in both bulk and tablet forms. The study aims to develop a cost-effective approach for routine quality control analysis by utilizing the simplicity and wide accessibility of HPLC.  A Shimadzu C18 column (5 µm, 250 mm × 4.6 mm) was successfully used to separate Pazopanib HCl via chromatography. The mobile phase consisted of a mixture of Potassium dihydrogen phosphate in water (pH 2.9, corrected with Phosphoric Acid) and Acetonitrile in a ratio of 25:75 v/v. The isocratic elution mode was utilized with a flow rate of 1.0 mL/min, a column temperature of 25°C, and an injection volume of 20 µL. Pazopanib hydrochloride had a retention period of 2.8 minutes when measured at an isobestic wavelength of 215 nm. The described RP- HPLC technique showed exceptional specificity, accuracy, precision, linearity, and durability, rendering it a viable instrument for Pazopanib HCl tablets' regular quality control analysis. This method is both efficient in terms of analytical performance and economically profitable, making it very suitable for frequent pharmaceutical analysis.
Effect of Cadmium Toxicity on Different Antioxidant Enzymes in Growing Wheat (Triticum aestivum L.) Seedlings
Authors: Ghosh Rohit Kumar , Basak Prity , Ghosh Ankita , Choudhury Bhaskar
Published: January 2024

Assessing the impact of Cadmium (Cd) on plant cells requires an understanding of the defensive mechanisms and adaptive responses employed by plants to counteract the deleterious effects of Cd toxicity. Wheat seedlings were grown under different concentrations (0 µM, 100 µM and 500 µM) of Cadmium salt (CdCl2). The growth of metal-treated seedlings was significantly affected. This study evaluated the ecotoxicological effects of two experimental concentrations of Cadmium (100 µM and 500 µM) against water control. It has been examined in recent studies that the toxic effects of Cadmium comprising the variables in fresh weight, dry weight and germination percentage of the wheat seedlings, photosynthesis and enzymatic activities in different stresses after seven days of cadmium exposure on roots and shoots of wheat seedling. Different antioxidant enzyme activities such as catalase (CAT), ascorbic acid oxidase (AOX), catechol peroxidase (CPX), superoxide dismutase (SOD), acid and alkaline phosphatase and inorganic pyrophosphatase have been measured. The various enzyme activities were increased in roots treated with high concentrations (500 µM) of Cadmium but decreased at low concentrations (100 µM) with respect to water control. This result indicated a complex defense mechanism in the root tissues induced by Cadmium. This work provides valuable insights for future research on plant responses to heavy metal stress and advances our understanding of the complex relationship between Cd toxicity and the antioxidant defense system in wheat seedlings.
Peningkatan Kualitas Udang Rebon Kering Multirespon Mengintegrasikan Metode Taguchi Gray Relational Analysis dan Principal Component Analysis
Authors: Rahmawati Nabila , Hakim M. Hanifuddin , Akbar Ridho
Published: January 2024

Rebon shrimp is the catch of fishermen around Sukolilo Baru area, Bulak District of Surabaya. Rebon shrimp processing is only sorted and then dried and sold to collectors. However, the drying process has no definite parameters of factors that can affect the quality of dried rebon shrimp. In overcoming this, research was conducted on improving the quality of dried rebon shrimp. The increase certainly raised several quality responses, namely the color and moisture content of rebon shrimp. The resulting multiresponse needed to be converted into a single response. To optimize multiresponse into a single response, the Taguchi method was used in combination with the Gray Relational Analysis (GRA) and Principal Component Analysis (PCA) methods. Factors and levels were the volume of rebon shrimp (A) with levels of 4 Kg, 4.5 Kg, and 5 Kg, drying time (B) with levels of 90 minutes, 120 minutes, and 150 minutes, and drying temperatures (C) with levels of 41-44ºC, 45-49 ºC, and 36-40 ºC. The quality characteristics were nominal that was the best (if the resulting value is close to the target value, the quality is better). The result produced PCA weighting values on PC1 as evidenced by eigen>1 values. The optimal combination is the volume factor of rebon shrimp at the level of 4.5 Kg, the drying time factor of 120 minutes, and the drying temperature factor of 45 – 49 ºC.
Analisis Efektivitas Mesin Packer BG-04 dengan Metode Overall Equipment Effectiveness di Industri Pengolahan Tepung Terigu
Authors: Pratama Cindy Novalia Dwi , Yuliawati Evi , Sulistiarini Emma Budi
Published: January 2024

The wheat flour processing industry is a food industry in the form of production of wheat flour needs which has the main raw material in the form of wheat. The increasing demand and increasing competition in the wheat flour industry require the company to maintain its effectiveness level, one of which is machine effectiveness. One example of a machine at a wheat flour processing industry is the BG-04 packer machine. This study aims to analyze the causes of the non-achievement of the effectiveness of the BG-04 Packer machine which is indicated by the Overall Equipment Effectiveness value standard of 85% and the calculation of its constituent elements, namely Availability, Performance, and Quality. The results showed that the Overall Equipment Effectiveness value of the BG-04 Packer Machine was 60%, meaning that it is still far from effective. From the results of the analysis of six big losses and pareto diagrams show the cause of the low ineffectiveness iddling and minor stopages losses caused by machine stops in a short duration but often occurs. Therefore, it is necessary to make improvements through the results of the 5W+1H analysis, namely conducting training on understanding the machine and how to fix it, making the ergonomic chair of the packer operator, making a rubber backer replacement schedule outside production hours, making and applying SOP, processing distribution scheduling with the most optimal method of cleaning the machine before use.