bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh Kualitas Pelayanan, Nilai Pelanggan dan Harga Jasa Terhadap Kepuasan Konsumen PT.Pos Indonesia (PERSERO) Pada Kota Probolinggo
Authors: Hasanah Riskiyatul , Hermawan Dedi Joko , Priantono Seger 
Published: January 2025

Penelitian ini dilakukan pada PT.Pos Indonesia (Persero) Kota Probolinggo dengan tujuan untuk menguji pengaruh signifikan secara parsial, simultan dan Dominan Kualitas Layanan (X1) Nilai Pelanggan (X2) Harga Jasa (X3) dan Kepuasan Konsumen (Y) serta untuk menguji manakah yang berpengaruh dominan antaraVariabel Kualitas Layanan (X1), Nilai Pelanggan (X2), Harga Jasa (X3) Terhadap Kepuasan Konsumen (Y) PT.Pos Indonesia (Persero) Kota Probolinggo. Jenis penelitian dalam penelitian ini adalah jenis penelitian kuantitatif dengan pendekatan kausal, Variabel yang digunakan meliputi yaitu Pengaruh Kualitas Pelayanan(X1), Harga Jasa (X2), Nilai Pelanggan (X3) dan Kepuasan Konsumen (Y). Data yang digunakan dalam penelitian ini adalah data primer dan data skunder. Populasi dalam penelitian ini adalah seluruh konsumen yang telah menggunakan jasa pengiriman barang pada PT.Pos Indonesia (Persero) Kota Probolinggo Pada bulan February 2024 karena jumlah populasi yang sangat banyak yang tidak bisa diketahui jumlahnya, Dengan perhitungan sampel menggunakan rumus accidental sampling karena besar populasi yaitu konsumen yang dating ke PT.Pos Indonesia (Persero) Kota Probolinggo. Pengumpulan data dengan kuesioner dan dokumentasi. Metode analisis data menggunakan uji validasi, uji reliabilitas, uji asumsi klasik, analisis linier berganda, koefisien deterninasi, uji t, uji f dan uji dominan dengan bantuan SPSS versi 26. Berdasarkan hasil pengujuan hipotesis menunjukkan bahwa Kualitas Pelayanan, Nilai Pelanggan, Harga Jasa dan Kepuasan konsumen berpengaruh terhadap keputusab penggunaan Jasa PT.Pos Indonesia (Persero) Kota Probolinggo.
Pengaruh Stres Kerja, Beban Kerja Dan Lingkungan Kerja Terhadap Kinerja Karyawan Pada PT. Amak Firdaus Utomo Kota Probolinggo
Authors: Basori Saipullah , Yatiningrum Agung , Widayanto Mutinda Teguh 
Published: January 2025

Penelitian ini dilakukan pada PT Amak Firdaus Utomo Kota Probolinggo dengan tujuan dari penelitian ini adalah untuk menguji pengaruh stres Kerja, beban kerja, dan lingkungan kerja terhadap kinerja karyawan pada PT. Amak Firdaus Utomo Kota Probolinggo. Populasi dalam penelitian ini adalah Karyawa PT Amak Firdaus Utomo Kota Probolinggo. Sampel dalam penelitian ini menggunakan Teknik yang digunakan dalam penelitian ini adalah dengan teknik Simple random sampling yang berjumlah 59 karyawan PT Amak Firdaus Utomo Kota Probolinggo. Analisis dilakukan dengan menggunakan model Regresi Linier Berganda. Hasil penelitian ini menunjukkan bahwa: (1). Variabel stres kerja memiliki pengaruh terhadap kinerja karyawan, (2). Variabel beban kerja memiliki pengaruh terhadap kinerja karyawan, (3) variabel lingkungan kerja memiliki pengaruh terhadap kinerja karyawan.
Calving front positions for 42 key glaciers of the Antarctic Peninsula Ice Sheet: a sub-seasonal record from 2013 to 2023 based on deep-learning application to Landsat multi-spectral imagery
Authors: Loebel Erik , Baumhoer Celia A. , Dietz Andreas , Scheinert Mirko , Horwath Martin 
Published: January 2025

Abstract. Calving front positions of marine-terminating glaciers are an essential parameter for understanding dynamic glacier changes and constraining ice modelling. In particular, for the Antarctic Peninsula, where the current ice mass loss is driven by dynamic glacier changes, accurate and comprehensive data products are of major importance. Current calving front data products are limited in coverage and temporal resolution because they rely on manual delineation, which is time-consuming and unfeasible for the increasing amount of satellite data. To simplify the mapping of calving fronts, we apply a deep-learning-based processing system designed to automatically delineate glacier fronts from multi-spectral Landsat imagery. The U-Net-based framework was initially trained on 869 Greenland glacier front positions. For this study, we extended the training data by 252 front positions of the Antarctic Peninsula. The data product presented here includes 4817 calving front locations of 42 key outlet glaciers from 2013 to 2023 and achieves a sub-seasonal temporal resolution. The mean difference between automated and manual extraction is estimated at 59.3±5.9 m. This dataset will help to better understand marine-terminating glacier dynamics on an intra-annual scale, study ice–ocean interactions in more detail and constrain glacier models. The data are publicly available at PANGAEA at https://doi.org/10.1594/PANGAEA.963725 (Loebel et al., 2024a).
Microwave Heating Performances of Eucalyptus Camaldulensis Leaves with Silicon Carbide for Biofuel Upgrading
Authors: Ahmad Faizan , Kashif Muhammad , Zhao Wenke , Zhang Yaning 
Published: January 2025

Article
Microwave Heating Performances of Eucalyptus Camaldulensis Leaves with Silicon Carbide for Biofuel Upgrading

Faizan Ahmad, Muhammad Kashif, Wenke Zhao and Yaning Zhang *

School of Energy Science and Engineering, Harbin Institute of Technology, Harbin 150001, China
* Correspondence: ynzhang@hit.edu.cn

Received: 4 December 2024; Revised: 31 December 2024; Accepted: 2 January 2025; Published: 9 January 2025

Abstract: Microwave heating is an efficient and effective heating method for upgrading biofuels. This study investigated the heating performance of eucalyptus camaldulensis leaves with and without silicon carbide (SiC) in a microwave chamber. The effects of quartz reactor volume (50, 100, 150, 200, and 250 mL), microwave power (400, 450, 500, 550, and 600 W), and SiC amount (0, 2.5, 5, 7.5, and 10 g) on the heating performance were analyzed. The result showed that as the quartz reactor volume increased from 50 to 250 mL, the average heating rate of eucalyptus leaves without SiC decreased from 153.2 to 47.2 °C/min, while with SiC, it decreased from 366.8 to 106.2 °C/min. As the microwave power increased from 400 to 600 W, the average heating rate of eucalyptus leaves without SiC increased from 73.3 to 197.4 °C/min, and with SiC, it increased from 138.6 to 352.4 °C/min. When SiC amount increased from 0 to 10 g, the average heating rate of eucalyptus leaves increased from 73.9 to 352.4 °C/min. Relationships were proposed to describe the microwave heating performances of eucalyptus camaldulensis leaves with R2 of 0.9953–0.9999.
PEMANFAATAN MINYAK JELANTAH MENJADI SABUN CUCI SEBAGAI UPAYA PREVENTIF PENCEMARAN LINGKUNGAN DI DESA REULEUT TIMU
Authors: Zahara Yulia , Pratiwi Rani Ardesi , Wulanda Wulanda 
Published: January 2025

Every household and culinary business in Reuleut Timu Village produces waste cooking oil every day when cooking for daily needs. This waste cooking oil is generally thrown into waterways or the ground. This habit has the potential to cause environmental pollution and can damage the lives of several living communities in rivers and disrupt soil quality. The Malikussaleh University Community Service Team, consisting of three lecturers and two students, has designed a community development program through the use of waste cooking oil into washing soap in Reuleut Timu Village, Muara Batu District, North Aceh Regency. This activity aims to improve community skills by processing waste cooking oil into products of economic value. It is hoped that this will help create a knowledgeable Reuleut Timu Village community, as well as improve community skills, especially for housewives. The main aim is to provide education and training to the community, especially mothers who interact directly with the use of waste cooking oil, regarding the risks and how to manage it. After training, washing soap is produced from waste cooking oil which can be used for daily needs.

Setiap rumah tangga dan usaha kuliner di Desa Reuleut Timu, menghasilkan minyak jelantah setiap harinya saat memasak untuk keperluan sehari-hari. Minyak jelantah ini umumnya dibuang ke dalam saluran air atau tanah. Kebiasaan ini berpotensi menyebabkan pencemaran lingkungan dan dapat merusak kehidupan beberapa komunitas makhluk hidup di sungai serta mengganggu kualitas tanah. Tim Pengabdian kepada Masyarakat Universitas Malikussaleh, yang terdiri dari tiga dosen dan dua mahasiswa telah merancang program pembinaan masyarakat melalui pemanfaatan minyak jelantah menjadi sabun cuci di Desa Reuleut Timu, Kecamatan Muara Batu, Kabupaten Aceh Utara. Kegiatan ini bertujuan untuk dan meningkatkan keterampilan masyarakat melalui pengolahan minyak jelantah menjadi produk yang bernilai ekonomis. Hal ini diharapkan dapat membantu mewujudkan masyarakat Desa Reuleut Timu yang berpengetahuan, serta meningkatkan keterampilan masyarakat, terutama bagi ibu-ibu rumah tangga. Tujuan utamanya adalah untuk memberikan edukasi dan pelatihan kepada masyarakat, terutama ibu-ibu yang berinteraksi langsung dengan penggunaan minyak jelantah, mengenai risiko dan cara pengelolaannya. Setelah dilakukan pelatihan, maka dihasilkan sabun cuci dari minyak jelantah yang dapat digunakan dalam kebutuhan sehari-hari.
PAGI HATIKU (PANGAN BERGIZI DAN RUMAH SEHAT) MELALUI PEMBERDAYAAN IBU PKK DESA PADENGO
Authors: Arsyad Muh , Nurmiah Nurmiah , Bulotio Nur Fitriyanti , Astuti Wiwik , Masjid Roy Jordi 
Published: January 2025

Abstract. The aim of this activity is to improve the level of public health by increasing the knowledge and skills of the Padengo Village PKK Women's Group in producing chicken nugget products that have high nutritional value as well as increasing knowledge of the importance of a healthy, comfortable environment and homes free of stunting. The implementation method stage is socialization about nutritious food and healthy homes, the next stage is training in making vegetable chicken nuggets by providing skills to PKK mothers in Padengo village so that they can make their own vegetable chicken nuggets for their families at home. The mentoring stage is carried out when making nuggets so that all pkk mothers know how to make, tools and materials used in making vegetable chicken nuggets. The monitoring and evaluation stages are carried out after partners have gone through training. The sustainability of this program is increasing the ability of the PKK Group to become pioneers in forming pioneer households to prevent stunting in Padengo village. The results of this activity are that Padengo village PKK partners and village officials know and understand the importance of nutritious food and healthy homes which can prevent stunting and partners have the skills to make Vegetable Chicken Nugget products for families.
Abstrak. Tujuan kegiatan ini adalah meningkatkan level kesehatan masyarakat melalui peningkatan pengetahuan dan keterampilan Kelompok Ibu PKK Desa Padengo dalam menghasilkan produk nugget ayam yang memiliki nilai gizi yang tinggi serta meningkatkan pengetahuan terhadap pentingnya lingkungan dan rumah yang sehat nyaman bebas stunting. Tahapan metode pelaksanaan yaitu sosialisasi tentang pangan bergizi dan rumah sehat, tahapan selanjutnya adalah pelatihan pembuatan nugget ayam sayur dengan memberikan keterampilan kepada ibu PKK desa padengo sehingga mereka bisa membuat nugget ayam sayur sendiri bagi keluarganya di rumah. Tahapan pendampingan dilakukan pada saat pembuatan nugget sehingga semua ibu pkk mengetahui cara pembuatan, alat dan bahan yang digunakan dalam pembuatan nugget ayam sayur. Tahapan monitoring dan evaluasi dilakukan setelah mitra sudah melalui pelatihan. Adapun keberlanjutan dari program ini adalah peningkatan kemampuan Kelompok PKK dalam menjadi pioner pembentukan rumah tangga pelopor pencegahan stunting yang ada didesa Padengo. Hasil pada kegiatan ini yaitu Mitra Ibu PKK desa Padengo dan aparatur desa mengetahui dan memahami tentang pentingnya pangan bergizi dan rumah sehat yang bisa mencegah stunting serta mitra memiliki keterampilan dalam membuat produk Nugget Ayam Sayur untuk keluarga
Edukasi Lingkungan Pesisir: Mengasah Kepedulian generasi Muda Terhadap Ekosistem Laut di SMP Negeri 1 Gorontalo
Authors: Pradilia Andi Desiah , Sudirman Azisah Azzahra , Idris Wiranto 
Published: January 2025

Ekosistem Pesisir merupakan daerah peralihan antara daratan dan laut, mencakup pantai, hutan bakau, padang lamun, dan terumbu karang. Pesisir berperan penting sebagai tempat hidup banyak makhluk, termasuk tumbuhan, hewan, dan manusia. Kegiatan edukasi lingkungan pesisir bertujuan untuk meningkatkan kesadaran dan kepedulian generasi muda terhadap pentingnya menjaga ekosistem laut. Program ini dilaksanakan pada tanggal 24 Oktober 2024 di SMP Negeri 1 Gorontalo menggunakan metode pendekatan partisipatif yaitu ceramah dan diskusi interaktif. Peserta didik berjumlah 34 orang dan diperkenalkan pada konsep dasar ekosistem laut, ancaman yang dihadapi, dan langkah-langkah dalam mendukung pariwisata berkelanjutan di Kawasan pesisir. Berdasarkan hasil post test menunjukkan bahwa terjadinya peningkatan pemahaman peserta didik terhadap peranan ekosistem laut bagi kehidupan serta komitmennya dalam menerapkan perilaku ramah. Edukasi ini mampu berperan sebagai Langkah awal guna menciptakan generasi muda yang lebih peduli dan berperan aktif dalam pelestarian lingkungan pesisir.
Caracterización de la flora y vegetación leñosa de la microcuenca Chonta, Madre de Dios, Perú
Authors: Baez-Quispe Sufer M. , Dueñas-Linares Hugo , Garate-Quispe Jorge , Quispe-Huallpa Faraon 
Published: January 2025

En el sur peruano la biodiversidad está amenazada por actividades antrópicas extractivas como la minería ilegal y la tala de bosques. Este estudio caracterizó la vegetación según su composición florística y estructural y describió la diversidad con énfasis en el uso del mapa fisiográfico e imágenes satelitales de un área de 37,498.11 ha, en 14 localidades de los distritos de Tambopata y Laberinto, identificando 5 comunidades vegetales en la microcuenca Chonta. A través de inventarios cuantitativos se registraron 937 especies con 4,476 individuos de arbolillos, arbustos y árboles, las cuales están distribuidos en 419 géneros y 94 familias. Las familias más diversas fueron Fabaceae (83 spp.) y Moraceae (31 spp.), igualmente se puede indicar las especies con alta abundancia como Euterpe precatoria (130 ind.), Guadua weberbauri (114 ind.) e Iriartea deltoidea (59 ind.). Inga (34 spp.), Miconia (27 spp) y Pouteria (15 spp) fueron los géneros más diversos. Lecythidaceae con solo 3 fustes, tuvo el valor más alto en área basal debido al castaño Bertholletia excelsa Bonpl., el árbol más importante en la estructura de los bosques de Chonta. Estos resultados resaltan la urgencia de conservar estos bosques frente a la amenaza de deforestación en Madre de Dios.
Persepsi Guru Tentang Implementasi Kurikulum Merdeka (P5) di Sekolah Dasar
Authors: Maulana Septian , Ajijah Nur , Prasetyo Teguh , Kurniawan Imam 
Published: January 2025

Terjadi perubahan kurikulum yang digunakan di sekolah yang semula menggunakan kurikulum 2013 menjadi kurikulum merdeka. Kurikulum merdeka adalah kurikulum yang struktur pembelajarannya terdiri dari dua kegiatan utama: proyek penguatan profil pelajar pancasila, yang mengacu pada standar kompetensi lulusan yang harus dimiliki siswa, dan pembelajaran intrakurikuler, yang mengacu pada tingkat pembelajaran yang harus dicapai siswa pada setiap mata pelajaran. Tujuan penelitian ini adalah untuk mengetahui persepsi guru tentang implementasi kurikulum merdeka di sekolah dasar. Metode penelitian ini menggunakan kualitatif deskriptif. Hasil penelitian menunjukan persepsi yang baik tentang kurikulum merdeka yang dapat memberikan pandangan baru dan pengalaman baru dalam proses belajar siswa di kelas, persepsi guru menunjukan pemahamannya tentang kurikulum merdeka bahwa pembelajaran di kelas dengan adanya implementasi kurikulum tersebut pembelajaran yang lebih fleksibel dan pembelajaran di kelas bertujuan salah satunya adalah membentuk karakter siswa dengan nilai-nilai Pancasila. Namun demikian tidak terlepas tantangan dan hambatan dalam implementasinya.
Bayesian Multilevel Modelling of Women’s Decision-Making Capacity on Intimate Partner Violence in Tanzania
Authors: Mlengu Upendo , Mbegalo Tukae , Mbukwa Justine 
Published: January 2025

Introduction: Despite the focus on gender equality and women's empowerment in the Sustainable Development Goals (SDGs), Intimate Partner Violence (IPV) remains a significant issue in Tanzania, with 38% of women experiencing IPV. This poses a challenge to achieving SDG targets by 2030. The power imbalance in family decision-making is a major risk factor for IPV, yet the relationship between women's empowerment and IPV remains unclear. This study centres on addressing the question of how women's decision-making capacity influences IPV.
Methods: Bayesian Multilevel mixed effects generalized linear models were used to analyse the influence of women’s decision-making capacity on IPV using the Tanzania Demographic and Health Survey (TDHS) 2015/16.
Results: Compared to women not involved in decision-making, those who participated in household purchases exhibited a 13% (95% CI: 0.767, 0.978) lower likelihood of experiencing physical IPV. Similarly, women who decided on social visits were 7 % (95% CI: 0.873, 0.985) less likely to experience physical IPV. Women who decided on their health had a 15% (95% CI: 0.734, 0.979) lower risk of experiencing sexual violence. Women decision-making capacity on health was associated with a 10% (95% CI: 0.843, 0.951) reduction in emotional IPV. Women who decided on household purchase had a 26% (95% CI: 0.669, 0.820) lower risk of experiencing emotion IPV and 44% (95% CI: 0.473, 0.672) decrease in sexual IPV. Regional variations in IPV prevalence were also observed, with significant differences in physical (4.5%, BPOR - 0.045), sexual (9.7%, BPOR - 0.097), and emotional IPV (13.3%, BPOR - 0.133) odds at the regional level.
Conclusion: The findings suggest that improving awareness of women’s decision-making capacity is crucial. This is especially important because effective interventions in this field appear to face inherent challenges.
Concomitant Waldenström Macroglobulinemia/Lymphoplasmacytic Lymphoma and Non–Immunoglobulin M Plasma Cell Neoplasm
Authors: Zhao Yue , Petersen Philip , Stuart Sophie , He Jiaqi , Ju Yaping , Carrillo Luis F. , Carlsen Eric D. , Xie Yi , Ghezavati Alireza , Siddiqi Imran , Zhang Ling , Wang Endi 
Published: January 2025

Context.—
The co-occurrence of plasma cell neoplasm (PCN) and lymphoplasmacytic lymphoma (LPL) is rare, and their clonal relationship remains unclear.

Objective.—
To evaluate the clinicopathologic characteristics of concomitant LPL/PCN.

Design.—
Retrospectively analyzed clinical and laboratory data of 14 cases.

Results.—
Three patients initially presented with immunoglobulin (Ig) M paraprotein, 1 with IgG paraprotein, and 10 had simultaneous diagnoses of PCN and LPL. In 13 cases, flow cytometry detected both LPL and PCN in marrow biopsies. Furthermore, immunohistochemistry highlighted the 2 neoplastic populations, demonstrating an increased proportion of plasma cells and their expression of cyclin D1, CD56, and/or a non-IgM isotype restriction. All cases exhibited discordant heavy-chain isotypes between LPL and PCN. Thirteen of the 14 cases (92.9%) had concordant light-chain restrictions between the 2 neoplasms, and the remaining case (7.1%) showed discordant light-chain restrictions. Of the 12 patients with follow-up, 5 were treated with myeloma regimens, 2 with LPL regimens, 3 with combined therapy, and 2 with observation alone. Follow-up ranged from 2 to 146 months (median, 12.5 months). One patient died of PCN progression, one died of comorbidity, and 10 patients were alive with or without disease. Survival analysis showed no significant difference from the control.

Conclusions.—
The discordant heavy-chain isotype restrictions between PCN and LPL suggest biclonal B-cell neoplasms, which is supported by PCN’s phenotypic distinction, such as the expression of cyclin D1 and/or CD56. However, our series exhibited a tendency toward concordant light-chain restrictions between the 2 neoplasms, raising the possibility that PCN may evolve from LPL through class switching.
Infections Due to Corynebacterium kroppenstedtii With Focus on Granulomatous Lobular Mastitis for Tissue Specificity, Pathogenesis, Bacteriologic Workup, and Treatment
Authors: Gan Qiong , Ding Yang , Wu Yun , Zhang Yu , Meng Qing H. , Ding Qing Qing , Lu Huifang , Shelburne Samuel A. , Ehlers Richard A. , Han Xiang Y. 
Published: January 2025

Context.—

Corynebacterium kroppenstedtii
may cause granulomatous lobular mastitis (GLM). Yet, current understanding is limited regarding its overall clinical significance, cultivation practice, GLM pathogenesis, and antimicrobial treatment.

Objective.—
To report the isolation and significance of C kroppenstedtii, features of patients with GLM, pathologic findings and mechanism, bacteriologic workup, and optimal treatment.

Design.—
Analysis of the cases with C kroppenstedtii at The University of Texas MD Anderson Cancer Center from 2016 to March 2024 for mechanistic insights.

Results.—
During a period of 8 years, isolates of C kroppenstedtii were obtained from 10 women and 7 men. All of the women, with an average age of 34 years (range, 18–61 years), presented with chronic or subacute mastitis, and were subsequently diagnosed with GLM. The men, with an average age of 66 years, had neoplastic diagnoses with the bacterium being commensal in 6 cases. Thus, C kroppenstedtii shows a predilection to infect the female breast (P &lt; .001). Predisposing risks for GLM included childbirth in 8 women and nipple inversion in 2 women. Histopathology revealed xanthogranulomatous inflammation and Gram-positive bacilli within fat droplets or extracellularly. From GLM aspirates or tissue, the liquid culture media and/or anaerobic incubation yielded 9 of 10 isolates. Up to 14 tested strains were susceptible to vancomycin, linezolid, rifampin, and gentamicin. Nine women received extensive antimicrobial therapy.

Conclusions.—

Corynebacterium kroppenstedtii
is a rare commensal, is mammophilic, and causes GLM. Liquid culture media and/or anaerobic incubation offer the best culture recovery. The inflamed fatty milieu of the breast forms xanthogranulomas. Several antibiotics likely render effective treatment, particularly lipophilic rifampin, which penetrates the bacteria-laden fat droplets.
theta-scheme for solving Caputo fractional differential equations
Authors: Doan Thai Son Doan , Huong Phan Thi , Kloeden Peter E. 
Published: January 2025

We formulate a \(\theta\)-numerical scheme for solving Caputo fractional differential equations (FDEs) of order \(\alpha\in(0,1)\), with vector fields satisfying a standard Lipschitz continuity condition in the state variable and a Holder continuity condition in the time variable. The convergence rate is established and a numerical example is given to illustrate the theoretical results. The scheme obtained includes the explicit (\(\theta=0\)) and implicit (\(\theta=1\)) counterparts of Euler-like schemes for Caputo FDEs known in the literature as the Adams-Bashford and Adams-Moulton schemes, respectively, and essentially linearly interpolates them.
For more information see https://ejde.math.txstate.edu/Volumes/2025/05/abstr.html