bluuebunny/crossref_metadata_2025_split huggingface dataset:
Parental precarious employment and the mental health of adolescents: a Swedish registry study
Authors: Aronsson Amanda E , Thern Emelie , Matilla-Santander Nuria , Kvart Signild , Hernando-Rodriguez Julio C , Badarin Kathryn , Julià Mireia , Alfayumi-Zeadna Samira , Gunn Virginia , Kreshpaj Bertina , Muntaner Carles , Bodin Theo , Mangot-Sala Lluís 
Published: January 2025

OBJECTIVE: This study investigates the association between parental precarious employment (PE) and the mental health of their adolescent children, with a particular focus on how the association differs based on whether the mother or father is in PE.
METHODS: This register-based study used the Swedish Work, Illness, and Labor-market Participation (SWIP) cohort. A sample of 117 437 children aged 16 years at baseline (2005) were followed up until 2009 (the year they turned 20). A multidimensional construct of PE (SWE-ROPE 2.0) was used to classify parental employment as either precarious, substandard or standard. The outcome, adolescents’ mental disorders, was measured as a diagnosis of a mental disorder using ICD-10 codes or by prescribed psychotropic drugs using ATC codes. Crude and adjusted Cox regression models produced hazard ratios (HR) with 95% confidence intervals (CI) to estimate the association between parental PE and adolescents’ mental health.
RESULTS: Adolescents with parents in PE exhibited a higher risk of developing mental disorders. The association was more pronounced for paternal PE (HR 1.22, 95% CI 1.10–1.35) compared to maternal PE (HR 1.11, 95% CI 1.00–1.21). These associations largely persisted after adjusting for important confounders, including parental mental health.
CONCLUSION: This study addresses a significant gap in the literature on parental PE and adolescents’ mental health. As PE is growing more common across countries, this study provides relevant insights into the intergenerational role that parental low-quality employment may have in terms of mental health within families.
Perancangan Notifikasi Konektifitas Jaringan Dengan Interface Aplikasi The Dude Dan Application Programming Interface (Api) Telegram Group Pada Router Mikrotik Lembaga Pendidikan Neo Selecta Lampung Timur
Authors: Hidayat Arif 
Published: January 2025

Dewasa ini perkembangan teknologi semakin cepat, seperti teknologi jaringan komputer. Salah satu instansi yang menggunakan teknologi jaringan komputer serta server yaitu Lembaga Pendidikan NEO Selecta Lampung Timur. LP NEO Selecta Lampung Timur merupakan contoh lembaga pendidikan yang memiliki peran dalam meningkatkan kualitas SDM di Indonesia. Dalam sistem pembelajaran setiap harinya tidak lepas dari penggunaan jaringan internet dan Layanan Learning Management System (LMS). Berdasarkan wawancara kendala yang dijumpai pada instansi tersebut yaitu belum memiliki notifikasi konektifitas jaringan, jadi dapat disimpulkan apabila ada trouble atau kendala admin jaringan tidak langsung mendapatkan notif dari perangkat/ server namun mengetahui kendala dari laporan-laporan pengguna jaringan dan pengguna LMS. Oleh karena itu penelitian ini akan menjawab tentang permasalahan tersebut dengan mengembangkan notifikasi konektifitas jaringan dengan the Dude dan pemberitahuan ke group telegram Lembaga Pendidikan Neo Selecta yang dibangun dengan ADDIE Model (Analysis, Design, Develop, Implement, Evaluate). Kesimpulan penelitian ini yaitu menghasilkan sebuah sistem yang berfungsi memberikan notifikasi secara otomatis dalam bentuk grafik koneksi dari the dude dan penginformasian konektifitas jaringan ke group telegram milik Lembaga Pendidikan Neo Selecta Lampung Timur.
SISTEM PENDUKUNG KEPUTUSAN PENILAIAN KINERJA PEGAWAI SATPOL PP DAN DAMKAR KABUPATEN KEEROM MENGGUNAKAN METODE TOPSIS
Authors: Nugroho Hidayat Kurnia , Tatuhey Emy Lenora , Kungkung Ajenkris Yanto 
Published: January 2025

Penelitian ini bertujuan untuk mengembangkan sistem pendukung keputusan (SPK) menggunakan metode TOPSIS untuk evaluasi kinerja pegawai Satpol PP dan Damkar di Kabupaten Keerom. Tujuannya adalah untuk mengatasi keterbatasan dan keterlambatan metode penilaian konten dengan menyediakan penilaian yang objektif dan transparan berdasarkan perhitungan matematika. Kriteria-kriteria yang digunakanseperti Absensi, Tanggung Jawab, Kinerja Lapangan, Kedisiplinan, Kejujuran dan Alternatif serta 10 data pegawai sebagai sampel. Sistem berbasis web ini dibuat menggunakan PHP dan MySQL, menggunakan metode pengembangan waterfall. Proses pengujian menggunakan pengujian black box testing untuk memastikan bahwa semua fungsi berfungsi sesuai spesifikasi, dan UAT (User Acceptance Testing)menunjukkan tingkat keberhasilan 90%. Hasil akhirnya adalah rekomendasipegawai menurut nilai preferensinya (Vi) untuk mengidentifikasi penilaian terbaik. Sistem yang sudah dibangun telah terbukti meningkatkan efektivitas dan efisiensi tinjauan kinerja sekaligus meningkatkan kepercayaan pegawai terhadap transparansi dan keadilan sistem. Dengan demikian, sistem menjadi ide yang baik untuk mendukung pengambilan keputusan dan meningkatkan dukungan pegawai.
Guerra, rivolta, rinuncia: sull’Antigone di Walter Hasenclever
Authors: Miglino Gianluca 
Published: January 2025

Written between 1916 and 1917, between the battlefields of the First World War and the admission to a war psychiatric hospital, Walter Hasenclever’s Antigone provides an ideal ground – even if extremely problematic – to problematize the impact of the figure at the center of Sophocles’ tragedy on modern German culture and literature. Placed at an almost symmetrical distance between Hölderlin’s famous translation/rewriting and the Brechtian reworking of the years after the Second World War, Hasenclever’s drama hints at new potential meanings and transformations of the Sophocles myth, without succeeding in carrying out its potentialities. Beyond the historicalliterary categories, the aporias of this rewriting of Sophocles tragedy can constitute, today, the main reason for a re-reading of this drama.
Organization of the Defense of the Ezo Republic by French Oﬃcer Jules Brunet During the Boshin Civil War (1868–1869)
Authors: Naumov S. S. 
Published: January 2025

During the Bakumatsu period (1853–1867), under pressure from Western countries, the Tokugawa shogunate was forced to end Japan’s policy of selfisolation and conclude unequal treaties with a number of Western powers. This caused deep discontent in the country, aﬀecting various segments of the population. In the context of the political crisis, the shogunate launched a series of reforms aimed at strengthening its power, including military power.Great Britain secretly supported the opposition forces in the south of the country, and France made a bet on the shogunate, expressing its readiness to support its reforms. As a result, in January 1867, a French military mission consisting of 15 people arrived in the Japanese port of Yokohama, commanded by Captain Charles Chanoine, who had previously led French troops in China during the Second Opium War (1856–1860). The purpose of the mission was to modernize the obsolete military system of the Tokugawa shogunate.However, the recommendations of the French military advisers were not fully realized, because, after the outbreak of the civil war in January 1868 and the defeat of the supporters of the shogun, Emperor Meiji ordered the mission to leave Japan in October. A number of members of the mission, who did not obey this order, led by Jules Brunet, along with supporters of the shogunate, took part in the creation of the Republic of Ezo (1868–1869) on the island of Hokkaido.
Study of Antibiotic Resistance in the Fish Gut and Antibacterial Potential of Lactic acid bacteria against the isolated Multiple Drug-resistant bacteria.
Authors: Ansuya Yadav , Patil Shweta Ashish , Vinaya M Jategaonkar 
Published: January 2025

The One Health approach integrates human, animal, and environmental health to address emerging diseases. Antibiotic resistance spread among microorganisms has been a concern in all ecosystems including aquatic environments. This resistance is spreading horizontally in ways that are both hidden and unfathomable. The search for alternatives is the most important need for combating the spread of antibiotic resistance. This work aims to study the spread of antibiotic resistance through horizontal transmission via plasmids and the ability of bacteria to form biofilms. In this study, a total of 31 isolates were obtained from different fishes. Cultural, microscopic, and biochemical tests were performed to identify them. The antibiotic sensitivity was performed using the disc diffusion method with Oxytetracycline, Linezolid, Vancomycin, Imipenem, Cefoxitin, Ampicillin, and Amoxicillin. Plasmid extraction and biofilm-producing capacity of the resistant isolates were studied. 67 % of isolates were found to be gram-negative and 23 % gram-positive. Antibiotic resistance profiling showed a higher percentage of resistance in gram-negative organisms with maximum resistance to Oxytetracycline. Plasmids were found in 43% of the gram-negative isolates and out of these 83% were able to form biofilms. To screen for alternatives to antibiotics, cell-free extracts of Lactic acid bacteria were tested by the agar diffusion method, and a zone of inhibition was noted. This study highlights the challenging trend of antibiotic resistance spread in aquatic ecosystems and the need for antibiotic substitutes.
Pemanfaatan Media Sosial untuk Pemasaran Produk UMKM Kecamatan Sunggal
Authors: Fitria Fariza , Butar Butar Mangasi , Permana Jaka , Hutagaol Jarungjung , Harahap Rahmat Alamsyah , Jamaluddin Jamaluddin 
Published: January 2025

Kurangnya pemahaman pelaku UMKM mengenai digitalisasi membuat pelaku UMKM memiliki kendala terhadap pemasaran produk. Oleh karena itu, para pelaku UMKM perlu memahami pemanfaatan media sosial instagram sebagai sarana dalam memasarkan produk UMKM. Tujuan Pengabdian Masyarakat ini adalah agar para pelaku UMKM di Kecamatan Sunggal Kabupaten Deli Serdang dapat memanfaatkan media sosial dalam memasarkan produk agar dikenal lebih luas, bahkan di pasar internasional.
Tahapan sosialisasi dimulai dari pengetahuan dan pengalaman pelaku UMKM di media sosial Instagram sebagai sarana dalam memasarkan produknya. Tahapan pendampingan pembuatan foto atau video produk UMKM di media sosial Instagram dengan menggunakan aplikasi Canva. Tahapan berikutnya para pelaku UMKM menggunakan aplikasi Canva dan melakukan pemasaran yang efekif dengan cara memposting foto atau video produknya ke media sosial Instagram. Dengan peningkatan pengetahuan dan ketrampilan yang telah diberikan Rata – rata persentase tingkat pemahaman pelaku UMKM sebesar 80 %.
Penyusunan Sistem Kewaspadaan Pangan dan Gizi (SKPG) Dalam Mendukung Stabilitas Ekonomi
Authors: Danuarta I Made , Pancawati Ni Luh Putu Anom 
Published: January 2025

Sistem Kewaspadaan Pangan dan Gizi (SKPG) merupakan intrumen pendeteksi dini kondisigizi dan kerawanan pangan pada suatu wilayah. Penelitian ini bertujuan untuk mengetahui apa sajafaktor pendukung stabilitas ekonomi di Provinsi Nusa Tenggara Barat. Untuk mengetahui bagaimana kondisistabilitas ekonomi di Provinsi Nusa Tenggara Barat, untuk mengetahui bagaimana tahapan penyusunanSKPG dan bagaimana Peran SKPG dalam mendukungstabilitas ekonomi. Metode penelitian yang digunakandalam penelitian ini adalah metode kualitatif melaluiobservasi dan wawancara lapangan. Hasil penelitianini menunjukkan bahwa Sstem Kewaspadaan Pangan dan Gizi memiliki peran penting dalam mendukungstabilitas perekonomian. SKPG yang berfunngsisebagai alat pendeteksi dini mengenai kerawananpangan, dengan menyediakan data atau indiktor-indikator yang akurat, SKPG dapat mecegah terjadinyakrisisis pangan yang dapat menurunksn pendapatanmasyarakat sehingga dengan adanya SKPG dapatmenjaga kestabilan harga pangan, mengantisipasiterjadinya inflasi dan menjaga ketersediaan pangan.
3D Rate of Penetration Prediction for Horizontal Well Planning
Authors: Li Qiuguo , Khan Khaqan , Monyei Augustine , Mahmood Tariq 
Published: January 2025

ABSTRACT:
Due to high rock strength and formation abrasiveness, horizontal well drilling in deep tight sandstone reservoirs has been challenged by slow drilling, low average bit footage, and excessive number of bit runs. These challenges contribute to low drilling efficiency and high drilling costs. In the rock cutting process with a Pollycrystalline Diamond Compact (PDC) drill bit, many factors affect the rate of penetration (ROP), including formation characteristics, drill bit design, bit wear conditions, drilling parameters and wellbore hydraulics. In addition to pore pressure, in-situ stresses and other formation properties, compressive strength and abrasiveness are the major factors affecting ROP. The bit profile, back rake angle and total flow area of a PDC bit, as well as the bit wear conditions can affect the ROP. Drilling and mud parameters also have a big impact on ROP. Horizontal wells drilled in deep and tight reservoirs have shown very different drilling performance which provided an opportunity to optimize well trajectory plans for improved drilling performance. We developed a predictive model that considers all the major factors that affect ROP, and the 3D ROP model was used for assisting horizontal well planning. Drilling performance in the wells planned with the 3D ROP model was significantly improved which resulted in improved ROP, fewer bit runs and overall cost savings for drilling the horizontal wells.

1. INTRODUCTION
Drilling in deep and tight reservoir formations has been very challenging due to low rate of penetration and high drilling cost. These tight formations are typically characterized by low porosity, high rock strength and high abrasiveness. The Barik and Amin sandstone reservoirs in Oman are greater than 4000 m deep and are reported to have unconfined compressive strength (UCS) of exceeding 35,000 psi (Najwani et al., 2013). Formation rock with UCS reaching 40,000 psi and friction angles from 25 to 75 degrees are also reported in another deep formation in Middle East which contains hard and abrasive sandstone reservoirs consisting of irregular, fine to coarse grained pebbles and conglomerates (Simpson et al., 2003). The challenges these hard rocks present to drilling typically include low rate of penetration (ROP), accelerated bit wear which leads to low bit footage, large number of bit-runs and frequent trips (Simpson et al., 2003).
Openhole Completion Integrity Analysis for Life of CO2 Injector Well
Authors: Rashidi M Rashad Amir , Phuat Tan Chee , Yakup M Hamzi , Bt Idris Ismatul Hani , Zaidi Muhamad Nasrul Amri Muhamad , Riyanto Latief , Zin M Nizam B M , Bakar M Azuan B Abu 
Published: January 2025

ABSTRACT:
A study was conducted to investigate the openhole completion integrity for a CO2 injector well in a Carbon Capture and Storage (CCS) project in offshore Sarawak, Malaysia. A number of completion designs were considered, including openhole completions. Hence, the main objective of this study is to analyse the stability of the openhole section from pre-CO2 injection until end of injection. As part of the project, one-way coupled thermal geomechanics-dynamic modelling was conducted to assess the geomechanical containment risks. Based on the coupled modelling results, significant stress changes are observed at the injector during the injection period due to the effects of injection and CO2 cooling which increased and decreased the stresses, respectively. The stresses, temperatures and pore pressures were then extracted from the coupled model at several key time-steps throughout the injection period and used for openhole stability analysis. Several scenarios were analysed which correspond to the end of drilling, after drilling fluid is displaced with brine prior to injection, and start, intermediate and end of the CO2 injection. Additionally, the stability analysis was also conducted for scenario whereby injection is paused, a scenario which may potentially occur due to operational-related issues. The potential integrity risk of the openhole is determined based on the magnitude of wellbore failures predicted in the analysis. The results of the openhole stability analysis of the injector well throughout CO2 injection showed that minor to considerable shear failures and hydraulic fractures are predicted, in particular during injection stoppages. During the stoppages, the predicted breakouts become more severe at specific sections within the reservoir formation. As there are potential risks of openhole instability during the life of CO2 injection, perforated liner is adopted as the completions for the reservoir interval. Similar analysis is recommended for future CCS projects to ensure the completions method is aligned with the overarching goal of ensuring safe, long-term CO2 storage in the reservoir, protecting both the environment and the integrity of the overall storage project.
A Hybrid Machine Learning Method for Pore Pressure and Wellbore Stability Prediction in a Shale Gas Field at Sichuan Basin
Authors: Zeng B. , Liu P. , Shi X. W. , Liu S. J. , Yue W. H. , Zhang D. J. , Xu E. S. , Sun Q. M. , Li Q. S. , Yu T. 
Published: January 2025

ABSTRACT:
High pore-pressure and wellbore instability are the main challenges during drilling. The predictions of pore pressure and wellbore stability are usually executed manually by geomechanics engineers. The procedures are usually complicated and highly depend on the analyst's expertise. In this study, machine learning methods are used to perform prediction. The digital models were trained with existing well data, geology data and drilling data. The formation materials properties are trained and learnt with patterns recognition; the pore pressure, earth stresses and wellbore stability are trained with physics-based hybrid algorithm. The trained models are then used to predict pore pressure and mud weight window for planned well. This approach was applied and validated in a deep shale gas field in Sichuan basin, China. With the developed new machine learning method, the digital models were trained with eleven geology surfaces and well data from eight existing wells. The trained model was used to predict pore pressure and mud weight window for two planned horizontal wells, including formation collapse pressure, mud loss pressure and breakdown pressure. The machine learning predictions were compared against both manual results calculated by geomechanics analysts and actual drilling results, The digital results matched well with manual results and the actual drilling results confirmed its accuracy and effectiveness.

1. INTRODUCTION
Wellbore instability is one of challenges for drilling. It can lead to many drilling complexities such as stuck pipe, over-pull, tight hole and loss circulation, et al. The evaluation of drilling risks with geomechanical wellbore stability analysis (WBS) is critical in well planning and drilling. High pore pressure may lead to kicks and blowouts, so it is the most crucial parameter to evaluate formation collapse pressure, mud loss pressure and formation breakdown pressure, to define a safe mud weight window. Some pore pressure prediction methods have been developed using geological data, including seismic, well logs, and drilling data (Eaton, 1975; Bowers, 1995; Dutta, 2002). In well planning, different planned well trajectories will be defined as considering reservoir target, drilling risks and operation costs. It is time consuming to evaluate and predict pore pressure and drilling risks along different planned well trajectories. Also, the prediction highly depends on the analyst's experience with local knowledge.
In-Situ Stress State and Geomechanical Modeling of the Paleozoic Clastic Reservoirs in Hassi Terfa Field, Algeria
Authors: Benayad Soumya , Baouche Rafik , Chaouchi Rabah , Mitra Sourav , Sen Souvik , Benmamar Salim 
Published: January 2025

ABSTRACT:
This study presents a comprehensive geomechanical modeling of the Cambro-Ordovician clastic reservoir interval from Hassi Terfa field, Algeria. Wireline logs, direct downhole measurements and drilling data have been integrated for the work. The acoustic image log analysis exhibits B-Quality breakouts with a cumulative breakout length of 55m. These breakouts indicate a mean maximum horizontal stress orientation of N114˚E±7.6˚. The breakout width ranges between 25˚-89˚. Based on the regional microfrac data, we infer a minimum horizontal stress gradient between 0.8-0.9 psi/ft. SHMax gradient has been constrained from the breakout width using stress polygon approach. A mean breakout width of 53.77˚ translates to a SHMax gradient range of 1.2-1.6 psi/ft. The relative magnitudes of the principal stresses indicate a strong strike-slip tectonic stress state with a SHmax/Shmin ratio of 1.6 within the Paleozoic interval. A good match between observed and modelled breakout widths validates the inferences about the in-situ stress gradients and thus provides an excellent calibration of the geomechanical model.

1. INTRODUCTION
Geomechanics plays a critical role in optimizing the drilling trajectory, fluid injection, and production enhancement (Almalikee and Sen, 2021, 2022; Leila et al., 2021; Alabere et al., 2022; Baouche et al., 2022a; Farouk et al., 2022; Sen et al., 2024a). Comprehensive geomechanical modeling provides the rock-mechanical properties, in-situ stress gradients and horizontal stress orientations. This study focuses on the Cambro-Ordovician clastic reservoir interval of the Hassi Terfa field, located in the central Saharan platform of Algeria. The studied field is a fault-compartmentalized oil pool along the N-S to NE-SW trending Amguid-Hassi Messaoud structure of the Algerian Sahara. The objectives of this study were to: i) estimate the rock-mechanical properties, ii) interpret horizontal stress azimuth from wellbore compressive failures, and iii) infer pore pressure and in-situ stress gradients. We have integrated wireline logs, acoustic image logs, downhole measurements, and drilling data to establish a well constrained and calibrated 1D geomechanical model.