bluuebunny/crossref_metadata_2025_split huggingface dataset:
ANALISIS KEPUASAN PELANGGAN TERHADAP KUALITAS LAYANAN DISTRIBUSI MENGGUNAKAN METODE PDSQ PADA UD. ZAHRA BAROKAH
Authors: Romdloni Ahmad Rahmad , Widyaningrum Dzakiyah 
Published: June 2022

UD. Zahra Barokah merupakan perusahaan yang bergerak pada pengolahan kerupuk ikan. Terdapat keluhan dari konsumen kepada perusahaan yaitu kecepatan waktu pengiriman produk, kurangnya kualitas produk, dan kurangnya informasi yang dijual. Penelitian ini berencana untuk memutuskan seberapa puas konsumen dengan administrasi perusahaan dan untuk mencari kebutuhan mana yang dianggap penting untuk peningkatan kinerja perusahaan. Physical Distribution Service Quality (PDSQ) sebagai instrumen pada penelitian ini. melalui penyebaran angket kepada 55 responden. Pengolahan data penelitian ini meliputi Uji Validitas, Uji Reliabilitas, Analisis GAP, Customer Satisfaction Index (CSI), Importance Performance Analysis (IPA). Semua atribut pernyataan dinyatakan valid dan reliabel. Pada atribut kualitas produk menempati peringkat pertama kesenjangan sebesar (-1.76) dan dimensi Timeliness (-1.22). Pada perhitungan CSI dihasilkan tingkat kepuasan pelanggan sebesar 59% artinya masuk kategori cukup puas. Selanjutnya dalam analisis IPA diketahui ada 3 atribut prioritas yang perlu ditingkatkan perusahaan yaitu atribut kecepatan waktu pelayanan pemesanan, kecepatan waktu pengiriman produk, dan kualitas produk.Kata Kunci: Kepuasan Pelanggan, PDSQ, CSI, IPA.
Use of fluorescein sodium–assisted intraoperative sample validation to maximize the diagnostic yield of stereotactic brain biopsy: progress toward a new standard of care?
Authors: Bianco Andrea , Del Maestro Mattia , Fanti Andrea , Airoldi Chiara , Fleetwood Thomas , Crobeddu Emanuela , Cossandi Christian 
Published: June 2022

OBJECTIVE
In patients with contraindication to open resection, histological diagnosis is obtained through a stereotactic biopsy (SB). Missed diagnoses and sampling errors are important limitations of SB; therefore, various ways have been proposed to increase the diagnostic yield (DY). Intraoperative histopathology can obtain a DY exceeding 98% but with several drawbacks, namely prolonged operative times and logistic concerns. The objective of this study was to evaluate whether intraoperative validation of samples with fluorescein sodium can obtain a high DY with the same ease of use as standard SB.

METHODS
One hundred three consecutive cases of frameless neuronavigated SB performed at the authors’ center from May 2013 to June 2021 were included. Two groups were compared: 46 patients underwent standard nonassisted SB (nSB), and 57 patients underwent fluorescein sodium–assisted SB (fSB). Data were collected retrospectively before 2017 and prospectively thereafter. DY, operative time, and rate of complications were compared between the two groups. The surgical technique for fSB was standardized, and a novel classification system for intraoperative fluorescence findings was developed.

RESULTS
Statistically significant differences between the two groups were identified. The DY of the fSB group (100%, 95% CI 93.73%–100%) was significantly greater than that of the nSB group (89.13%, 95% CI 80.14%–98.13%) (p = 0.0157). No statistically significant differences were observed in terms of mean operative time (p = 0.7104), intraoperative complications (p = 0.999), or postoperative complications (p = 0.5083).

CONCLUSIONS
Compared with standard nSB, fSB showed a significantly higher DY and similar surgical time and rate of complications. The ease of use, wide diagnostic spectrum, and low cost make fluorescein sodium preferable to other fluorophores. The present study strengthens the limited data in the literature indicating routine use of fSB. The proposed workflow suggests that fSB should be the standard of care for contrast-enhanced cases. Intraoperative histopathology should be limited to nonenhancing cases, and nSB should be avoided. Future prospective multicenter studies will be useful for further validation of our findings.
Development of an ultrafast brain MR neuronavigation protocol for ventricular shunt placement
Authors: Vanstrum Erik B. , Borzage Matthew T. , Ha Joseph , Chu Jason , Upreti Meenakshi , Moats Rex A. , Lai Lillian M. , Chiarelli Peter A. 
Published: June 2022

OBJECTIVE
Advancements in MRI technology have provided improved ways to acquire imaging data and to more seamlessly incorporate MRI into modern pediatric surgical practice. One such situation is image-guided navigation for pediatric neurosurgical procedures, including intracranial catheter placement. Image-guided surgery (IGS) requires acquisition of CT or MR images, but the former carries the risk of ionizing radiation and the latter is associated with long scan times and often requires pediatric patients to be sedated. The objective of this project was to circumvent the use of CT and standard-sequence MRI in ventricular neuronavigation by investigating the use of fast MR sequences on the basis of 3 criteria: scan duration comparable to that of CT acquisition, visualization of ventricular morphology, and image registration with surface renderings comparable to standard of care. The aim of this work was to report image development, implementation, and results of registration accuracy testing in healthy subjects.

METHODS
The authors formulated 11 candidate MR sequences on the basis of the standard IGS protocol, and various scan parameters were modified, such as k-space readout direction, partial k-space acquisition, sparse sampling of k-space (i.e., compressed sensing), in-plane spatial resolution, and slice thickness. To evaluate registration accuracy, the authors calculated target registration error (TRE). A candidate sequence was selected for further evaluation in 10 healthy subjects.

RESULTS
The authors identified a candidate imaging protocol, termed presurgical imaging with compressed sensing for time optimization (PICO). Acquisition of the PICO protocol takes 25 seconds. The authors demonstrated noninferior TRE for PICO (3.00 ± 0.19 mm) in comparison with the default MRI neuronavigation protocol (3.35 ± 0.20 mm, p = 0.20).

CONCLUSIONS
The developed and tested sequence of this work allowed accurate intraoperative image registration and provided sufficient parenchymal contrast for visualization of ventricular anatomy. Further investigations will evaluate use of the PICO protocol as a substitute for CT and conventional MRI protocols in ventricular neuronavigation.
Chemical composition of olive oil – an essential component of the Mediterranean diet and its impact on human health
Authors: Čižmárová Beáta , Birková Anna , Hubková Beáta 
Published: June 2022

The Mediterranean diet is known for its many health benefits, including the low prevalence of cardiovascular disease, atherosclerosis, diabetes, obesity, and cancer. Olive oil is considered an essential component of the Mediterranean diet. The consumption of olive oil is associated with many beneficial effects on the human body, most of which are attributed to its phenol content, which varies between cultivars due to different processing and extraction procedures, with only 0.3-1.5% of phenols being transferred to the oil from the olive fruit. Many studies suggest that olive oil phenolic compounds have a protective role in preventing cardiovascular diseases, cancer, diabetes mellitus type 2, metabolic syndrome, obesity, inflammation, and neurodegenerative diseases. Additionally, recent epidemiological research has shown that regular olive oil consumption is associated with increased longevity. Keywords: olive oil, phenols, health benefits
A new oval shaft, high performance, 2 pole line start synchronous reluctance machine for submersible pump applications
Authors: Tekgun Didem , Alan Irfan 
Published: June 2022

In this paper, a 2 pole, 4 kW, 6 inches diameter line start synchronous reluctance machine (LS-SynRM) as a submersible water pump motor is designed and optimized with a new oval shaft structure. The aim is to improve the machine performance by widening the flux path on the rotor via narrowing down the shaft on the q-axis. This way a wider d-axis flux path is obtained, and accordingly, the d-axis inductance, the saliency ratio L d∕ L q, and the inductance difference L d– L q are increased. First, a set of structural analyses is carried out on a 7-flux barrier rotor in 3 stages: modal, harmonic, and static structural analyses. According to analysis results, the safe limit for the shaft size reduction is determined as 8 mm to avoid excessive deformations and undesired vibrations due to resonance. Later, the machine is optimized using Multi-Objective Differential Evolution (MODE) algorithm with a narrower shaft. The quality of the Pareto front solutions shows that the oval shaft machine is superior to the circular shaft machine in terms of efficiency, motor mass, and torque ripple. The maximum recorded efficiency improvement for the same size LS-SynRM is 4 points and the same size commercial induction machine is around 20 points.
DISCRETE INTERPOLATION OF TWO-DIMENSIONAL POINT SETS BY FOUR POINTS SUPERPOSITIONS FOR PARABOLIC SURFACES
Authors: Vorontsov Oleg , Usenko Valeriy , Vorontsova Iryna 
Published: June 2022

In the article it was proposed the general approach to determine change patterns of superposition coefficients of two-dimensional point sets. This makes possible to solve problems of continuous discrete interpolation and extrapolation any two-dimensional functional dependencies by numerical sequences, using four arbitrary nodal points.
Coordinates of any point of two-dimensional point set can be represented by a coordinates’ superposition of four arbitrary points from this set. This allows to get analytical dependences to determine superposition coefficients values, solving corresponding systems of equations.
It was investigated the discrete analogues formation process of two-dimensional geometric images, using as an example surfaces, whose components are polynomial functional dependences.
In the research we established change patterns of superposition coefficients values of three nodal basic contour points and an internal nodal point. These patterns are represented in the form of surfaces-graphs of two variables numerical sequences for a chosen calculation scheme.
The received regularities allow to form surfaces, using the applicates of three basic contour points and an internal point. These surfaces are on a given calculation scheme and components of their frames are polynomial functional dependences.
The studies determine the general approach of obtaining similar change patterns of four arbitrary points superposition coefficients. These points can be as adjacent as non-adjacent node points of a selected calculation scheme. The regularities are used to determine n points coordinates of any two-dimensional functional dependences and arbitrary two-dimensional point sets.
In the future, the results of this work will allow to determine value change patterns of one of four superposition coefficients of given four node points (both adjacent and non-adjacent) of different two-dimensional numerical sequences. This will make possible to solve problems of continuous discrete interpolation and extrapolation of any two-dimensional functional dependences by numerical sequences (such as determination the applicates of required points of discrete frames of two-dimensional geometric image) without laborious operations of compilation and solving huge systems of linear and transcendental equations.
Study of influence of initial concentration of heavy metal ions on the quality of fertization processing of electroplating sludge
Authors: Samchenkо Dmitry , Kochetov Gennadii , Derecha Dmytro , Skirta Yurii , Lastivka Oles 
Published: June 2022

Influence of the key parameter for the ferritization process - initial total concentration of heavy metal ions (СƩ) on the quality of galvanic sludge processing has been experimentally studied. It was determined, that at СƩ = 5.33 g/dm3 and electromagnetic pulse activation of the ferritization process, the lowest values ​​of residual concentrations of heavy metal ions in the purified solution were obtained: for iron – 0,10; nickel – 0,19; copper – 0,12; zinc – 0,10 mg/dm3. The obtained values ​​correspond to the average degree of extraction of these ions of 99,97%. The purified solution is suitable for reuse in electroplating facilities. As a result of structural studies of sediment samples, it was found that at total heavy metal concentration of 5,33 g/dm3 in the ferritization reaction mixture, regardless of the method of activating the process, phases containing crystalline ferromagnetic phases of ferrites (Ni, Cu, Zn) Fe2O4 exceeds 92%. The efficiency of resource-saving electromagnetic pulse activation of the reaction mixture in the ferritization process is confirmed. Using this method of activation, energy consumption is reduced by 1,5 times compared to thermal one. The proposed resource-saving ferritization technology prevents environmental pollution, ensures the rational use of raw materials and energy, as well as allows to obtain marketable products from industrial waste.
Breast Cancer Subtypes And Prognosis: Answers To Subgroup Classification Questions, Identifying The Worst Subgroup In Our Single-Center Series
Authors: Cosar Rusen , Sut Necdet , Ozen Alaattin , Tastekin Ebru , Uzunoglu Sernaz , Cicin Irfan , Nurlu Dilek , Ozler Talar , Demir Seda , Yildiz Gokay , Cem Uzal Mustafa 
Published: June 2022

PURPOSE: Because of advances in treatment, long life is now possible even in patients with metastatic BC. In many studies, the triple-negative breast cancer (TNBC) subgroup is stated to have the worst prognosis, as such patients are deprived of antihormonal and Herceptin therapy. While HER2 overexpression was interpreted as a poor prognostic factor before Herceptin, it was reported to be the worst prognostic subgroup of TNBC. In this study, we aimed to find the worst prognostic subgroup.

METHODS: We reviewed the records of patients with BC who were admitted to our department between July 1999 and December 2019. We grouped the patients into four main groups (Luminal A, Luminal B, triple-negative, and HER2-enriched) and we recorded patient and treatment characteristics and oncological results. Survival curves were generated using the Kaplan–Meier method, and the significance of survival differences among the selected variables was compared by using the log-rank test.

RESULTS: A total of 2474 patients with BC and after exclusions, statistical analysis was performed on 2017 patients with BC. The HER2 positivity rate was 23.7% and the TNBC patient rate was 11.7% (n = 236). The distribution of the four main groups was 47.1% for Luminal A, 34.1% for Luminal B, 7.1% for HER2-enriched, and 11.7% for the TN subgroup. Age (<35 years), no axillary surgery, Ki67≥15, high tumor grade, high mitotic index, the presence of skin infiltration, advanced T/N stage, the presence of metastasis, nontreatment with chemotherapy, less than 5 years of using TMX or AI, and being in the HER2-enriched subgroup were determined to be negative factors for overall survival as a result of multivariate analysis.

CONCLUSIONS: The HER2-enriched subgroup had the worst prognosis despite receiving targeted therapy. However, treatment with trastuzumab increased survival 1.5-fold over that of the HER2-enriched subgroup that did not receive it.
PENGOLAHAN TEPUNG JAGUNG MENJADI BERBAGAI OLAHAN MAKANAN DI KABUPATEN BANGKALAN
Authors: Wuryandari Yenny , Triana Nurul Widji , Rosida Dedin F , Pawana Gita 
Published: June 2022

Pengembangan komoditas jagung di daerah Bangkalan yang meliputi pengetahuan, teknologi dan ketrampilan masyarakat tentang jagung masih terbatas dalam hal budidaya untuk peningkatan produksi yang aman lingkungan. Penanganan pasca panen jagung di Bangkalan terkait pengetahuan dan ketrampilan bagaimana mengolah jagung menjadi produk unggulan lokal yang mempunyai nilai jual tinggi, belum optimal. Oleh sebab itu dalam kegiatan program Iptek bagi Wilayah ini akan diimplementasikan kegiatan penyuluhan dan pelatihan pengolahan tepung jagung menjadi berbagai macam olahan yang mempunyai nilai jual yang lebih tinggi. Hasil yang telah dilakukan adalah memberikan pengetahuan dan ketrampilan untuk dapat mengolah tepung jagung menjadi berbagai produk olahan pangan yang mempunyai daya jual. Dengan demikian jagung tidak lagi dijual dalam bentuk pipilan jagung dengan harga yang murah, tetapi dijual dalam bentuk hasil olahan yang harganya lebih mahal. Penyuluhan dan pelatihan yang dilaksanakan adalah pembuatan olahan jagung menjadi Naged, Stik, Tortilla, Cokies, dan Mie jagung. Selain itu juga dilakukan analisa ekonomi olahan jagung. Pelatihan ini diharapkan akan dapat memotivasi masyarakat tani dan dapat menambah nilai jual komoditas jagung dengan mengolah tepung jagung menjadi berbagai olahan serta dapat sebagai daya ungkit perekonomian masyarakat Bangkalan.
Pelatihan Pemanfaatan Learning Management System (LMS) “SIAJAR” untuk Pemelajaran Daring Terintegrasi dan Terkendali
Authors: Saeroji Ahmad , Muhsin Muhsin , Permana Dian Fithra 
Published: June 2022

Pandemi covid-19 memberikan dampak terjadinya disrupsi pendidikan dengan kenormalan baru. Pelaksanaan kegiatan pembelajaran dioptimalkan secara daring dengan pembelajaran synchronous (tatap maya) dan asynchronous (self directed learning dan collaborative learning). Namun, sejumlah guru mengalami kendala ketika melaksanakan pembelajaran terutama dalam penggunaan Learning Management sistem (LMS) yang dapat terintegrasi. Pelaksanaan pengabdian dilakukan dengan model webinar melalui aplikasi zoom. Hasil dari kegiatan pengabdian adalah guru Ekonomi yang tergabung dalam MGMP Ekonomi SMA Kabupaten Kebumen adalah mampu membuat akun di SiAjar dan mampu mendesain pembelajaran dengan LMS SIAJAR. Metode yang digunakan pelaksanaan pengabdian adalah dengan moda daring karena kondisi penyebaran covid yang belum mereda. Kegiatan diawali dengan pembuatan akun, pembuatan materi, penugasan, diskusi dan penilaian di LMS.
Pelatihan Virtual Lab Khusus Pembelajaran Bidang Teknik Untuk Guru SMK Negeri 1 Simpang Katis Guna Mendukung Program Pemerintah Menekan Penularan Covid – 19
Authors: Setiawan Fahri , Puriza Muhammad Yonggi , Yandi Welly , Kurniawan Rudy 
Published: June 2022

Kegiatan pengabdian kepada masyarakat yang dilakukan merupakan pegabdian masyarakat berbasis non riset. Kegiatan pengabdian dilatarbelakangi oleh pandemi Covid – 19 yang sedang berlangsung di Indonesia dan seluruh dunia. Pada masa pandemi Covid -19 ini, Menteri Pendidikan dan Kebudayaan (Mendikbud) Nadiem Anwar Makarim mengeluarkan kebijakan pembelajaran daring dan melarang pertemuan tatap muka dan berlaku untuk semua jenjang pendidikan. Untuk mendukung pembelajaran baik tatap muka terbatas dan pembelajaran daring, maka tim pengabdian Jurusan Teknik Elektro Universitas Bangka Belitung berencana mengadakan Pelatihan Virtual Lab Khusus Pembelajaran Bidang Teknik untuk Guru SMK Negeri 1 Simpangkatis Guna Mendukung Program Pemerintah Menekan Penularan Covid – 19. Pengabdian ini memiliki beberapa tahapan yang harus diikuti dimulai dari melakukan kerjasama dengan mitra dan kesediaan menjadi mitra, membuat proposal kegiatan pengabdian agar dapat didanai, melakukan kegiatan pelatihan dan membimbing mitra dalam mengembangkan pembelajaran teknik berbasis Virtual Lab, melakukan evaluasi dan pembuatan laporan akhir serta menargetkan salah satunya dapat melakukan publikasi di jurnal nasional pengabdian masyarakat. Kedepannya, dengan dilaksanakannya kegiatan ini diharapkan agar bisa menjadi percontohan pelaksanaan virtual lab bagi SMK – SMK lainnya yang ada di Kabupaten Bangka Tengah khususnya dan Provinsi Kepulauan Bangka Belitung Umumnya.
ACTITUDES DE LOS DOCENTES HACIA LA EDUCACIÓN INCLUSIVA. ANÁLISIS DE LAS VARIABLES QUE INFLUYEN EN SU CONFIGURACIÓN
Authors: Lacruz-Pérez Irene , Fernández-Andrés Ma. Inmaculada , Tárraga-Mínguez Raúl 
Published: June 2022

El propósito de este trabajo fue analizar las actitudes de los docentes hacia la educación inclusiva en educación infantil y primaria, y determinar algunos de los factores que infuyen en la confguración de estas actitudes. Ciento veintiocho docentes de diferentesescuelas de la Comunidad Valenciana (España) completaron un cuestionario que evalúa las actitudes del profesorado hacia la inclusión. Se analizó mediante un ANOVA la infuencia del puesto de trabajo (maestro/a generalista o especialista de educación especial) y del modelo inclusivo de centro educativo donde desarrollaban su trabajo. Asimismo, se realizaron correlaciones entre las actitudes hacia la inclusión, y dos variables sobre la trayectoria de los docentes: su experiencia con alumnado con necesidades específcas de apoyo educativo (NEAE) y sus años totales de experiencia docente. Los resultados muestran que estos cuatro factores están estrechamente relacionados con las actitudes del profesorado hacia la educación inclusiva. El artículo concluye con algunasrecomendaciones en el ámbito de la formación inicial y continua del profesorado, y además destaca la necesidad de intensifcar la formación en materia de inclusión para todos los docentes (no solo para los especialistas en educación especial), y la conveniencia de desarrollar en la formación inicial prácticas escolares en contextos inclusivos.
Palabras claveActitudes, educación inclusiva, formación de profesorado, maestros, necesidades específcas de apoyo educativo.
AbstractThe aim of this study was to analyze the attitudes towards inclusive education of early childhood and primary education teachers and to determine some of the factors that infuence the shaping of these attitudes. One hundred and twenty-eight teachers from diferent schools in the Valencian Community (Spain) flled in a questionnaire that assesses the attitudes of teachers towards inclusion. The infuence of the job position (mainstream teacher or special education specialist) and the inclusive model of the school where they worked were analyzed through ANOVA. Likewise, correlations were made between attitudes towards inclusion and two variables on the teachers’ trajectory: their experience with students with specifc needs of educational support (SNES) and their years of teaching experience. The results show that these four factors were closely related to teachers attitudes towards inclusive education. Thepaper concludes with some recommendations in the feld of initial and continuing teacher training, highlighting the need to intensify training on inclusion for all teachers (not only for specialists in special education), and the convenience of developing school internships in inclusive contexts during the initial teaching training.
KeywordsAttitudes, inclusive education, specifc needs of educational support, teachers, teacher training