bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGARUH KUALITAS PELAYANAN, CITRA PERUSAHAAN DAN KEPUASAN TERHADAP LOYALITAS PASIEN RAWAT INAP DI RUMAH SAKIT MITRA KELUARGA TEGAL
Authors: Bukhari Imam , Kamal Bahri , Sari Mella Katrina 
Published: March 2024

Sarana kesehatan merupakan kebutuhan manusia yang sangat mendasar dan vital. Kualitas layanan yang baik tentunya menjadi faktor yang mempengaruhi citra dari fasilitas kesehatan itu sendiri sehingga pasien akan merasakan ketidakpuasan. Tujuan penelitian ini adalah untuk menganalisis pengaruh kualitas pelayanan, citra perusahaan dan kepuasan terhadap loyalitas pasien rawat inap pada RS Mitra Keluar ga Tegal. Jenis penelitian ini menggunakan jenis penelitian kuantitatif dengan jumlah sampel 125 pasien rawat inap. Metode analisis yang digunakan dalam penelitian ini adalah regresi linier berganda. Metode pengumpulan data pada penelitian ini menggunakan sampling dan sensus. Hasil penelitian ini antara lain: Y = 1,095 + 0,536 X1 + 0,177 X2 + 0,122 X3. Berdasarkan analisis yang telah dilakukan menunjukkan nilai R2 adalah 0,730 atau 73% berarti variabel yang dipilih pada variabel independen (kualitas pelayanan, citra perusahaan dan kepuasan) dapat menerangkan variasi variabel dependen (loyalitas pasien) dengan kontribusi 73%, sedangkan sisanya 27% diterangkan oleh variabel yang lain. Dari uji hipotesis penelitian ini memberikan beberapa saran yaitu rumah sakit tetap senantiasa melakukan survey pasien untuk mencari tahu harapan-harapan pasien maupun keluarga pasien sehingga kualitas layanan akan tetap terjaga dengan baik.Kata kunci : Kualitas, Citra, Kepuasan dan Loyalitas
PENGARUH AUDIT FEE,AUDIT TENURE,DAN ROTASI AUDIT TERHADAP KUALITAS AUDIT
Authors: Fauziyyah Zahra Ismi , Praptiningsih Praptiningsih 
Published: March 2024

This study was conducted to examine the effect of Audit Fee, Audit Tenure and Audit Rotation on Audit Quality on all financial companies listed in Indonesia Stock Exchange period 2015-2017. The sampling in this study of 38 financial companies listed in Indonesia Stock Exchange period 2015-2017 with purposive sampling method. Data obtained from the company’s financial statements that have been publication. The number of samples was obtained from 38 companies with total 114 sample.Quality audits in this study using a proxy public accounting firm size.The analysis technique that used in this study is logistic regression with a significance level of 5%. The results in this study indicates that (1) Audit Fee has significant positive effect on Audit Quality (2) Audit Tenure does not affect the Qualit of the audit, and (3) Audit Rotation does not affect the Quality of the Audit Keywords: Audit Fee, Audit Tenure , Audit Rotation , Audit Quality
Variation of b Value for Axial DWI Prostate MR Imaging in Cancer: Which b Value is Optimal?
Authors: Agustina Nurul Dwi , Susanto Fani , Utami Hernastiti Sedya , Setiarso Lujeng Agus , Faisal Muhammad 
Published: March 2024

Background: Diffusion Weighted Imaging (DWI) is a technique that visualizes the movement of water molecules from areas of higher to lower concentration. In DWI sequences, the b-value parameter affects the signal intensity in the images. The objective of this study is to describe the differences in anatomical image information between b-value variations of 1500s/mm2, 2000s/mm2, and 2500s/mm2 in MRI prostate case cancer and to determine the most optimal b-value. Method: This study used a pre-exeachimental approach with a 1.5T Philips MRI machine at a private hospital in South Jakarta from March to April 2023. The sample consisted of 12 Prostate MRI images with DWI sequences and different b-values. Visual grading assessment was eachformed by three radiology specialists, and the data were analyzed using the Friedman test in SPSS. Results: The results showed a significant difference in anatomical image information based on the b-value variations used, with a p-value of 0.05 (0.02). The highest mean rank was obtained from the Friedman test for the b-value of 2000s/mm2. Conclusion: The significant difference in anatomical image information occurred due to differences in signal intensity and noise levels. Prostate cancer tissues appeared more hyperintense with lower noise in images with higher b-values, and vice versa. Additionally, the b-value of 2000s/mm2 resulted in the most optimal signal intensity and noise level. In conclusion, the use of b-value variations in axial DWI images of prostate cancer Prostate MRI to differences in anatomical image information, with the most optimal image information observed at a b-value of 2000s/mm2.
Improving Teachers' Ability to Apply Learning Models Through Classroom Supervision Activities by the Principal of SD Negeri Tritih Kulon 09 in Semester I of the 2018/2019 Academic Year
Authors: Ikah Ikah , Johariyah Johariyah 
Published: March 2024

In carrying out the learning process at school, a teacher should be able to choose and utilise learning models that are in accordance with the learning material. In general, teachers rarely use learning models in every learning process, due to the lack of teacher understanding of learning models that can facilitate teachers in implementing the learning process in the classroom. Actually, there are many learning models that can be used by every teacher in the learning process. By using appropriate learning models, of course, students will be motivated to learn, and this will have a positive impact on their learning outcomes.The main problem in the study, namely "Can the application of learning models through classroom supervision activities improve the quality of learning in students at SD Negeri Tritih Kulon 09?". Based on the results of this study, it is concluded that the application of learning models through classroom supervision by school principals has proven successful in improving the ability of SD Negeri Tritih Kulon 09 teachers in managing the learning process. In addition, by increasing the ability of SD Negeri Tritih Kulon 09 teachers in managing the learning process, not only the students' learning process is more meaningful but also their learning outcomes increase.
PENGARUH MATERIAL INTI BESI TERHADAP NILAI BACK-EMF DAN KE PADA PERMANENT MAGNET SYNCHRONOUS GENERATOR 12S8P MENGGUNAKAN SOFTWARE BERBASIS FINITE ELEMENT METHOD
Authors: Iqbal Fadillah Muhammad , Abdi Bangsa Insani 
Published: March 2024

The iron core is a major component in the generator, of course also in the Permanent Magnet Synchronous Generator (PMSG). In this journal we will vary the iron core, there are two iron cores, namely the rotor and the stator. Varying this iron core by replacing the material on the stator and rotor with a rotor, stator and rotor-stator scheme. By varying the material in the iron core, we will analyze, then conclude the Back-EMF value and KE value. The essence of this journal is to vary the iron core material on the Permanent Magnet Synchronous Generator (PMSG) 12S8P so as to obtain BACK-MF and KE values.
Keywords: Generator, PMSG, Iron Core
PENGARUH DIGITAL MARKETING, PROMOSI DAN KUALITAS PELAYANAN TERHADAP KEPUTUSAN PEMBELIAN KONSUMEN COFFE SHOP DI CIKARANG
Authors: Damayanti Alfina , Nurcholisa Elsa , Alawiyah Siti Dewiningsih , Gunawan Ahmad 
Published: March 2024

The research was conducted to determine the effect of digital marketing,promotion, and quality of service on consumer decisions to purchase at a coffee shop in Cikarang. In this research, the researcher uses the Lemeshow formula in determining the sample. The data used is primary data which is obtained by the author through a questionnaire distributed to 100 respondents.
The significant effect of X1 and Y variables is 4.092 from the table value 1.66071 with a significant number 0.000 <0.05, the significant effect of the variable X2 and Y are worth 0.500 > 1.66071 with a significant number of 0.618 > 0.05 and the significant effect of X3 and Y variables is 8.084 from the table value of 1.66071 with a significant number of 0.000 < 0.005.
The influence of the simultaneous variables X1, X2, X3 on Y is 72.748 > 2.7 which has a greater meaning than F table which means that there is an influence between digital marketing, promotion, and service quality on purchasing decisions at a coffee shop in Cikarang.
A method for recovering linear block codes over an arbitrary finite field from sets of distorted code words
Authors: Alekseychuk A.N. , Shevchuk O.S. 
Published: March 2024

The article is devoted to one of the practically important problems of information security and cryptanalysis, which consists in recovering an unknown linear block code over an arbitrary field from a set of distorted code words. This is a hard computational problem, and the known problem-solving methods are proposed only for codes over the field of two elements and are based on the algorithms for searching words of small weight in (undistorted) linear block codes.
The main result of the article is a method for solving the problem posed, which differs in essence from the known ones and consists in recovering the desired code by solving the LPN (Learning Parity with Noise) problem, namely, recovering the solutions of systems of linear equations with distorted right-hand sides and a random equally probable matrix of coefficients over specified field. The LPN problem is well known from the Theory of Computational Algorithms and Cryptanalysis. It is equivalent to the problem of random linear block code decoding, and the security of many modern post-quantum cryptosystems are based on its hardness.
The proposed method provides an opportunity to apply a wider class of algorithms for recovering linear block codes in comparison with the previously known methods, in particular, algorithms like BKW and also the low weight words search algorithms in co-sets of linear block codes. Moreover, in contrast to previously known ones, the complexity of the proposed method depends linearly on the length of the required code (and increases with increasing of its dimension according to which algorithm for the LPN problem-solving is applied). Thus, the basic parameter determined the complexity of recovering a linear block code is its dimension (not its length), which, in principle, makes it possible to speed up known algorithms for recovering linear block codes from a set of corrupted code words.
Analysis and comparison of the security of electronic signatures based on new quantum-resistant problems
Authors: Gorbenko I.D. , Kaptol Ye.Yu. 
Published: March 2024

Due to the development of quantum computers and quantum methods and algorithms, in order to ensure the security of information after the development of cryptographically relevant quantum computers, NIST conducted the NIST PQC competition. As a result of conducting three rounds of NIST PQC, NIST selected 4 candidates for standardization and four candidates for the fourth round (key encapsulation mechanisms BIKE, Classic McEliece, HQC, and SIKE (which the developers considered unreliable)). Due to the fact that selected algorithms are based on the use of lattices and to add diversity to this list through the use of general-purpose signatures, the process of standardizing additional digital signatures for quantum-resistant cryptography has been initiated.
The following types of signatures are considered for the first round of this standardization process: code-based signatures, isogeny signatures, multivariate signatures, symmetric signatures, MPC-in-the-head, and NIST-defined "other" signatures. These "other" digital signatures are mostly based on new and promising post-quantum (quantum-resistant) problems.
The purpose of the work is to analyze and compare candidates for quantum-resistant digital signatures, based on new and promising quantum-resistant problems, resistant to classical and quantum attacks and side-channel attacks. The paper provides comparison of four digital signatures classified by NIST as "other", namely: ALTEQ, eMLE-Sig 2.0, KAZ-SIGN, Xifrat1-Sign.I. For this purpose, the paper presents the basic principles of each of these digital signatures, their main parameters and available at the time of consideration attack vectors. The paper also provides unconditional criteria necessary for comparison. Digital signatures were compared according to such unconditional criteria as: possible lengths of the public key, possible lengths of the personal (secret) key, length of the result of cryptographic algorithm; and conclusions are made regarding the completeness of given comparison and the possibility of further research is highlighted.
New approaches for creating effective combined printed circuit boards on thermally conductive substrates with polyimide dielectrics
Authors: Borshchov V.M. , Listratenko O.M. , Slipchenko M.I. , Protsenko M.A. , Tymchuk I.T. , Kravchenko O.V. , Borshchov I.V. 
Published: March 2024

New approaches to manufacturing improved combined boards on aluminum bases with various thin polyimide dielectrics, including thermally conductive ones, foiled by copper or aluminum foil have been proposed.
Design and technological solutions and methods for manufacturing combined printed circuit boards on aluminum bases using industrial thin thermally conductive polyimide dielectric films with fluoropolymer coatings with thermal conductivity from 0,12 to 0,46 W/(m·K) have been developed. Design and technological solutions and methods for manufacturing combined printed circuit boards on thermally conductive aluminum bases using adhesive-free copper-polyimide and aluminum-polyimide lacquer foil dielectrics with thermal conductivity of varnish polyimide layers from 0,12 up to 1,0 W/(m·K) and more have been developed.
Main chemical, mechanical, electrical end thermal properties of various types of experimental combined printed circuit boards on aluminum bases with thin polyimide dielectrics for use in electronic modules and printed circuit assemblies (including with using Chip-on-board and Chip-on-flex technologies for assembling) have been studied.
Application of data ratio analysis of lead accumulation in cartilage and bones of goats and chickens in Yogyakarta, Indonesia
Authors: Djohan Djohan 
Published: March 2024

Cartilage and bones (CB) are primary organs for lead accumulation in domestic animals, but very few studies have addressed the occurrence of lead in both organs. CBs, especially from goat and chicken, although classified as non-edible food, are still being consumed by many local communities globally. Male goat and rooster were bought in traditional markets in Yogyakarta, Indonesia. Lead in CBs of humerus, radius, femur, and tibia (HRFT) were extracted by aqua regia digestible method and measured by Atomic Absorption Spectrophotometry. A set of data ratios, generated by data ratio analysis (DRA), namely concentration ratio (CR), amounts ratio (AR), variation ratio (VR), coefficient of variation ratio (CVR), joint probability (JP) and conditional probability (CP) based on the AR and CR, were determined to characterize the lead exposure in CB. The means of lead concentrations in CB in goat were 4.9 and 5.2 µg.g-1, and those in chicken were 5.00 and 5.20 µg.g-1, respectively. The CRs in goats and chickens were 0.95 and 0.96, and the ARs in goats and chickens were 1.34 and 1.16, respectively. A high linear relationship was found between Ln VR and Ln CVR, and the JP and CP supported decision-making on CB consumption. By targeting CB as primary organs for lead accumulation, considering its potential exposure for many communities, and comparing its further uses as animal feed, the DRA in this study is useful to provide broadened comparability in bioaccumulation studies.
Comparative evaluation of strawberry cultivars under Subhash Palekar natural farming and conventional farming regimes in Doaba region of Punjab conditions
Authors: Chauhan N. , Bakshi M. , Singh S. K. , Sharma J. B. , Shaifali  
Published: March 2024

Natural farming, a recent agricultural innovation emphasizing minimal inputs, helps boost crop production. While strawberries are conventionally cultivated, their natural farming potential remains untapped. In this regard, an experiment was conducted to evaluate the influence of Subhash Palekar natural farming (SPNF) and conventional farming (CF) systems on the vegetative growth and yield performances of five different strawberry cultivars viz. Capri, Winter Star, Winter Dawn, Camarosa, and Nabila under field trials in the Doaba region of Punjab conditions. The experiment included ten treatments and was laid out in the factorial randomized block design employing five distinct strawberry cultivars (Capri, Winter Star, Winter Dawn, Camarosa, and Nabila) as factor I, and farming techniques - SPNF and CF - as factor II. The results confirmed the supremacy of CF for vegetative growth and SPNF system for yield and yield attributing characters. Under the CF, cultivar Capri greatly outgrew other cultivars in terms of increased plant height (5.60 and 12.10 cm) and plant spread (14.87 and 23.63 cm EW; 13.00 and 24.59 cm NS) at 45 and 90 DAP, respectively. Contrarily, under the same farming method, the cultivar Camarosa displayed larger numbers of trifoliate leaves (4.80 and 14.50 at 45 and 90 DAP, respectively), chlorophyll index (56.90 SPAD), leaf area (45.84 cm2), and stem girth (2.45 cm). However, cultivar Capri produced the maximum fruits per plant (26.14) and yield per plant (328.53 g), while cultivar Camarosa resulted in the maximum average berry weight (16.53 g) and the greater yield efficiency (0.77 kg/cm2) under the SPNF technique.
Quality assessment of value-added Indian recipe papad prepared from dehydrated carrot pomace powder
Authors: Garg Meenakshi , Tyagi Preeti , Sachdeva Shallu , Mathew Sharon Rose , Agarwal Aparna 
Published: March 2024

Fruit and vegetable processing byproducts have a high concentration of biologically useful components and nutritional fibre, though they are frequently discarded as manufacturing waste. The purpose of this study was to improve the nutritional value of the Indian recipe papad, a low-moisture dish with a thin, crisp, wafer-like texture, by utilizing the beneficial properties of dehydrated carrot pomace powder (CPP), which is usually discarded as a food industry bio-waste. Carrot pomace powder was prepared and examined for nutritional and functional properties (10, 20, and 30%), and the developed samples were coded as P0 (control, 100% black gram flour), P1 (black gram flour: carrot pomace powder; 90:10), P2 (black gram flour: carrot pomace powder; 80:20), and P3 (black gram flour: carrot pomace powder; 70:30). The physical, sensory, and storage properties of the developed value-added papads were evaluated. Adding CPP to the flour mix increased the moisture, ash, and crude fiber content while decreasing the protein and carbohydrate content. Based on sensory evaluation, sample P1 was found to be the most acceptable by the sensory panel. The product's microbiological studies showed that, up to a 30-day storage period, the product was well within safe limits. Based on the water activity (at 36.7ºC/ 83% RH) and overall acceptability scores, triple-laminated aluminum bags were considered an appropriate packaging material for storing the value-added papads. This study has established the incorporation of CPP as a healthier alternative to produce an inexpensive, fiber-rich, value-added papads.
Compliance with a WHO guideline for cardiovascular disease prevention. A population based cross-sectional study in Argentina
Authors: Gulayin Pablo , Gutierrez Laura , Lanas Fernando , Mores Nora , Ponzo Jacqueline , Calandrelli Matías , Poggio Rosana , Irazola Vilma 
Published: March 2024

Introduction: Current recommendations for cardiovascular disease (CVD) prevention are guided CVD risk classification. This study aims to analyze the level of compliance with pharmacological and non-pharmacological recommendations outlined in the World Health Organization (WHO) CVD prevention clinical practice guideline within the general population of two cities in Argentina.
Methods: We analyzed the compliance with preventive recommendations from the WHO 2007 Guidelines for Management of Cardiovascular Risk in two cities of Argentina participating in the CESCAS population-based study in the Southern Cone of Latin America.
Results: 3990 participants were included. Considering the WHO recommendations, the use of antiplatelet medication was 5.6% (95% CI 3.5, 8.9) in primary prevention and 20.5% (95%= CI 16.0, 25.9) in secondary prevention. Regarding lipid-lowering medication, it was 6.7% (CI 95%= 4.4, 10.1) and 15.4% (CI 95%= 11.6, 20.1), respectively. As per non-pharmacological recommendations in the general population: low intake of fruit and vegetables was 78.4% (CI 95%= 76.8, 79.9); low physical activity was 26.9% (CI 95%= 25.3, 28.5), current cigarette smoking was 28.3% (CI 95%= 26.6, 30.0), overweight/obesity was 73.9% (CI 95%= 72.3, 75.6), and excessive alcohol intake was 2.6% (CI 95%= 2.1, 3.4).
Conclusions: It was observed a significantly low compliance with pharmacological and non-pharmacological recommendations for CVD prevention in the general population of two cities in Argentina. Urgent efforts are needed to improve compliance to cardiovascular preventive recommendations promoted by CPG, especially in Low- and Middle- Income Countries.
AKTIVITAS ANTIOKSIDAN EKSTRAK JERUK KALAMANSI (CITRUS MICROCARPA), JERUK GERGA (CITRUS RETICULATE) DAN BUAH MANGROVE (SONNERATIA ALBA) DARI PROVINSI BENGKULU
Authors: Yunita Elvira 
Published: March 2024

Stres oksidatif dapat berkaitan erat dengan beberapa penyakit seperti Parkinson, Alzheimer, arterosklerosis, hipertensi dan diabetes. Antioksidan menjadi komponen penting untuk mengatasi stress oksidatif yang terjadi di dalam tubuh. Sumber antioksidan alami asal Provinsi Bengkulu yang telah didukung sebagai komoditas unggulan Pemerintah Provinsi yaitu jeruk kalamansi (Citrus microcarpa), jeruk gerga (Citrus reticulata) dan buah mangrove (Sonneratia alba). Ketiga komponen tersebut telah dijual dalam bentuk olahan makanan dan dikonsumsi oleh masyarakat. Meskipun demikian, aktivitas antioksidan dari ekstrak komoditas tersebut belum banyak dilaporkan. Tujuan penelitian ini yaitu menganalisis aktivitas antioksidan ekstrak jeruk kalamansi, jeruk gerga dan buah mangrove. Penelitian ini diawali dengan proses pembuatan ekstrak etanol dari ketiga komoditas tersebut dengan teknik maserasi. Setelah itu, aktivitas antioksidan dari ketiga ekstrak tersebut akan diperiksa dengan teknik 2,2-difenil-1-pikrilhidrazil (DPPH). Hasil pengukuran dengan DPPH dari ekstrak jeruk kalamansi, jeruk gerga dan buah mangrove dengan standar asam galat menunjukkan bahwa ekstrak buah mangrove memiliki aktivitas antioksidan terbesar (IC50 = 36,473 ppm) jika dibandingkan dengan ekstrak jeruk gerga (IC50 = 1257,77 ppm) maupun jeruk kalamansi (IC50 = 1593,72). Ekstrak buah mangrove memiliki aktivitas antioksidan lebih besar jika dibandingakan dengan ekstrak jeruk gerga maupun jeruk kalamansi.Kata kunci: antioksidan, jeruk, gerga, kalamansi, mangrove