bluuebunny/crossref_metadata_2025_split huggingface dataset:
Az őssejt-mobilizáció aktualitásai myeloma multiplexben
Authors: Szemlaky Zsuzsanna , Ceglédi Andrea , Mikala Gábor 
Published: December 2023

A myeloma multiplex kezelésében a folyamatosan változó triplet terápiák mellett jelenleg az autológ őssejtátültetés továbbra is javasolt első vonalbeli terápiaként, az elért remisszió elmélyítése céljából. A lenalidomidbázisú terápiák előretörésével az őssejt-mobilizációban is változások tapasztalhatók. A lenalidomid kezelés dózisával és hosszával párhuzamosan csökken az őssejtkitermelés hatásfoka, mely maga után vonja az eddig széles körben alkalmazott mobilizáló kezelések nagyobb arányú sikertelenségét. Az összefoglalóban az őssejt-mobilizáció aktuális lehetőségeit ismertetjük.
Investigating the surface roughness of 3D printed metal parts in case of thin 20 µm build layer thickness
Authors: Markovits Tamás , Varga László Ferenc 
Published: December 2023

AbstractIn the case of the laser powder bed fusion technology of metals, the surface quality often does not meet the requirements for use. In addition, the surface can be characterized by different values on different surfaces of the part, depending on the preparation of the workpiece and the technology. The parameters affecting the surface roughness and their effect are also explored in the case of different raw materials and technological settings. In this research, the knowledge was expanded in the case of one of the thinnest layer thicknesses under various conditions. The effect of the angle of orientation during the preparation for the upskin and downskin surfaces of the component, in different directions on the surface of the components were determined in the case of titanium and stainless steel raw materials. In addition, the roughness-reducing effect of the shot peening process was also investigated.
Graphical abstract
REINFORCED-CONCRETE HATCHES OF MANHOLES
Authors: К. Soldatov  , Y. Zayac  
Published: December 2023

Purpose. Experience of operation of different type of hatches made of different materials shows that majority of them has not sufficient bearing capacity, that is why the primary purpose of this work is construction and calculation of such a hatch, that would be optimal from point of cost and bearing capacity. Methodology. For research experimental and theoretical method was chosen, which is based on application of new design of reinforced-concrete hatch, which is designed with the special method of calculation and experiments on test samples that are manufactured on the bridge reinforced-concrete structures factory with different parameters of both concrete mix and re-enforcement. Findings. Results of the performed calculations and testing’s of three natural size samples confirmed that this type of hatch has larger bearing capacity when compared to analog samples of polymer materials. Originality. Publications on this direction do not contain sampled that are similar to described ones in design. The very design and calculation method are new. Practical value. This design of the hatch is suitable for installing even in the areas of the high loading. By comparison to analogs made of cast-iron and polymers it is simple in manufacturing, and, most importantly, it satisfies the requirements of operational safety.
THE CLASS DEFINITION FOR RAILROAD REINFORCED CONCRETE BRIDGE SPAN BY ITS FREQUENCY (PERIOD) OF CHARACTERISTIC OSCILLATIONS
Authors: К. Soldatov  , М. Zhurbenko  , V. Miroshnik  
Published: December 2023

Purpose. The purpose of this study is to develop a methodology for determining the bearing capacity of reinforced concrete spans for the railway by the results of static or dynamic tests of the spans. Methodology. For the span that should be classificated, the survey is being conducted and the measurements of deflections and natural frequency are performed under passing vehicles, using simple measuring devices (flexometer, vibrograph). Received deflection and frequency data is not complicated but it gives a real picture of the given span condition taking into account hidden defects that is very essential. Findings. Based on the large number of tests for this type of spans, two beams for which there are results for both deflection and frequency are taken for the calculations. Calculations were performed with the given method (by frequency of natural oscillations and deflection) and with the general method [3]. The results indicate that the proposed method yields results that are significantly different from those obtained with the general method (up to 40%). This is the percentage that constitutes the safety factor of the span. Originality. Based on the literary sources, the work in this direction is novel and it’s proposed to implement this method for general use by developing updates for existing guidelines [3]. Practical value. Analysis of the received results indicates that the application of this method for all the railways of Ukraine will enable by the recalculation only to increase actual bearing capacity of spans by 30…40% while classification of reinforced concrete spans, this it will shift a significant number of spans from the unsatisfactory condition to satisfactory one and from satisfactory to the good one.
Guía de técnicas, estrategias y herramientas en el diseño y desarrollo de generadores automáticos del lenguaje
Authors: Bardanca Outeiriño Daniel , Domínguez Vázquez María José 
Published: December 2023

Este capítulo aborda la descripción de diferentes técnicas, métodos y herramientas desarrolladas y aplicadas para el diseño de la cadena de generadores descrita en el capítulo 1 de este volumen. Tanto el método combinado, como los generadores y el conjunto de recursos que los soportan se asientan en principios de sostenibilidad, interoperabilidad y retroalimentación de datos.
Assessment of compression syndrome with increase in thyroid gland volume
Authors: Zhirnova A. S. , Abramzon O. M. , Lyashchenko S. N. 
Published: December 2023

Objective. To determine the criteria for compression syndrome with an increase in the volume of the thyroid gland according to magnetic resonance imaging (MRI) of the soft tissues of the neck.
Materials and methods. Magnetic resonance tomograms of 62 patients with normal thyroid volume (thyroid gland) (group 1) and 89 patients with thyromegaly (group 2) were analyzed. At the same time, the width, height, antero-posterior size of the lobes and isthmus of the thyroid gland, displacement of the trachea, esophagus, carotid artery, jugular vein and the distance between some neck structures were measured. The results obtained were compared in the groups. The differentiating informativeness of each parameter was characterized by a Kullback measure.
Results. On the basis of MRI of the soft tissues of the neck, quantitative compression criteria, diagnostic coefficients and thresholds for the probability of compression in patients with thyroid pathology were determined. Summing up the diagnostic coefficients of each parameter, it was possible to identify a compression syndrome with a given probability. With the sum of diagnostic coefficients 61 and higher, compression of the neck organs is diagnosed with a probability of 95 %, with – minus 32 points or less, compression is absent with a probability of 95 %. The interval of the diagnostic coefficient from 29 to 61 corresponds to the presence of compression syndrome with a probability of 94 % to 55 %, respectively. With a diagnostic coefficient in the range from 25 to -32, the probability of compression of the neck organs is from 5 % to 45 %. Patients with the sums of diagnostic coefficients from 26 to 28 are in the zone of "diagnostic uncertainty" that implies dynamic observation.
Conclusions. The use of the proposed method for assessing the compression syndrome with an increase in the thyroid gland allows you to objectively identify its presence or absence.
Estudo da Utilização de GPUs no Processamento de Imagens de Satélite
Authors: De Morais Danelichen Victor Hugo , Alves Pereira Osvaldo 
Published: December 2023

O uso e análise de inúmeras imagens de sensoriamento remoto têm demonstrado serem indispensáveis na constatação de mudanças na superfície terrestre. Em função do grande volume de dados e complexidade dos algoritmos, a análise de séries temporais tem sido uns dos problemas com maior necessidade de poder computacional na área de geotecnologias. Diante disso, o objetivo geral deste trabalho foi analisar diferentes estudos que utilizam GPUs (Graphic Processing Unit) para processar imagens de sensoriamento remoto com intuito de obter melhor desempenho. Para a elaboração deste trabalho foi necessário realizar consultas em artigos científicos e livros. A utilidade das GPUs nas principais áreas de sensoriamento remoto com uso de imagens de satélite (agricultura, biomas e mudança do uso e ocupação do solo) foi bem mais compreendida neste trabalho com a apresentação dos conhecimentos sobre sensoriamento remoto, geotecnologias e unidades de processamento de um hardware computacional. Este estudo demonstrou, também, que a utilização de GPUs surge como alternativa promissora na presente era tecnológica e avanço de futuros trabalhos que destinam entendimento das estruturas de núcleos gráficos de processamento com imagens de satélites, e que representam grande quantidade de dados “Big Data” em menor tempo.
Palavras-chave: Geotecnologia. Sensoriamento Remoto. Satélites. Unidades de Processamento.

Abstract
The use and analysis of numerous remote sensing images has proven to be essential in the observation of changes on the earth's surface. Due to the large volume of data and the complexity of the algorithms, the analysis of time series has been one of the problems with the greatest need for computational power in the field of geotechnology. Therefore, the general objective of this work was to analyze different studies that use GPUs (Graphic Processing Unit) to process remote sensing images to obtain better performance. For the elaboration of this work, it was necessary to consult scientific articles and books. The usefulness of GPUs in the main areas of remote sensing using satellite images (agriculture, biomes and change in land use and occupation) was better understood in this work with the presentation of knowledge about remote sensing, geotechnologies and processing units of computer hardware. This study also demonstrated that the use of GPUs emerges as a promising alternative in the present technological age and advances in future works aimed at understanding the structures of graphics processing cores with satellite images, and that represent a large amount of "Big Data" data in a smaller amount of time.
Keywords: Geotechnology. Remote sensing. Satellites. Processing Units.
The application of behaviour modification techniques among paediatric patients in a dental set-up- A pilot study
Authors: Dutta Sharbari , Mohapatra Abinash , Dutta Brahmananda 
Published: December 2023

This study was performed to evaluate the different non-pharmacological behaviour modification techniques preferred by the parents, to know whether single or multiple behaviour modification techniques are required to regulate the behaviour of the child and to assess the effectiveness of non-pharmacological behaviour modification techniques in the operating procedure.30 children aged between 4-7 years who required pulp therapy treatment to be done under local anaesthesia were enrolled for the study with parental consent. A video containing different behaviour management techniques was shown to the parents who had accompanied the child to the operatory. A questionnaire was given to the parents for their feedback, the response to each question was coded and the values of each code were analyzed statistically. The parents’ preferred technique was applied to their children before the planned treatment.Nonpharmacological behaviour modification techniques were effective in 90% of the children and it was found to be highly significant (p ≤ 0.05). It was seen that 66.67% of the children required more than one nonpharmacological behaviour modification technique to make them behave positively. The most preferred technique by the parents in this study was Positive Reinforcement (30%).This study brings forth that nonpharmacological behaviour management techniques can be successfully used to regulate most of the children in a paediatric clinic setup.
The Frequency of Psychological Symptoms in the Elderly: A Cross-Sectional Field Study in Istanbul, Turkey
Authors: Ozluk Ahmet , Oner Can , Cetin Hüseyin , Simse Engin Ersin 
Published: December 2023

Introduction: Various reports have documented the psychological issues that affect the elderly. According to estimates, approximately 20% of the geriatric population experiences at least one psychological symptom or disorder. The aim of this study is to establish the frequency of psychological symptoms in the elderly population in İstanbul, Turkey.

Methods: This cross-sectional study was conducted with 350 participants aged 65 and over, between 01.02.2019 and 19.07.2019. The psychiatric symptoms of the participants were evaluated with the Symptom Check List-90 Revised (SCL-90-R) test.

Results: Psychological symptoms are present in 32.9% of the elderly population. The prevalence of depressive symptoms is 32.9% and the rate of obsessions is 26.6%. Somatization is present in 13.4% of cases, while interpersonal sensitivity is observed in 8.9% of cases. The paranoid symptom rate is 10.6%. While 6.9% of the participants have possible anger disorder symptoms, the rate of participants with anxiety symptoms is 6.6%. The rate of participants with probable phobic symptoms is 5.4%, and the rate of those with psychotic symptoms is 4.0%.

Conclusion: Psychiatric problems encountered in old age negatively affect the quality of life. Because the most common psychological symptoms were depression, obsession, and somatization, family physicians should conduct screenings for possible mental problems in elderly individuals registered with them, regardless of the reason.
Prinsip Islam pada Service Excellent: Tinjauan Islamic Marketing Mix di Sakinah Supermarket Surabaya
Authors: Kuhlil Hidayah  , Luthfiana Basyirah  
Published: December 2023

Society’s fettle tends to be modern today and thus making entrepreneur start competing establishing supermarkets or minimarkets. The competition quite tight because the supermarkets are close even nearby to one another. Therefore, it requires implementing effective and innovative strategies to meet the exact target market. Today’s aspect encountered is the use of sharia labels which then triggers the emergence of sharia marketing processes. Sharia marketing is the whole process; whether creating, offering, of charging value, there should be no things contrary to the contract and the principles of Islamic muamalat/ business. This study analyzed the implementation of the Islamic marketing mixture in Sakinah Supermarket Surabaya by using qualitative–descriptive research methods. In this paper, the data collection techniques took through surveys, interviews, and documentation. Then it was analyzed using an inductive mindset of data reduction, data display, and conclusion. Meanwhile, the validity of the data checked using a triangulation technique. This study concluded that Sakinah Supermarket Surabaya had implemented the concept of sharia marketing, which includes the 4P + S marketing mix, namely product, price, place, promotion, and service.
(Saat ini, kondisi masyarakat cenderung bersikap modern, sehingga menjadikan pebisnis mulai bersaing dalam mendirikan supermarket atau minimarket. Persaingan ini dapat dikatakan ketat karena keberadaan supermarket satu dengan yang lain lokasinya tidak jauh atau bahkan saling berdampingan. Oleh karena itu, pentingnya bagi suatu supermarket atau minimarket mampu melaksanakan strategi yang efektif dan inovatif agar dapat memenuhi pasar sasaran yang tepat. Aspek yang banyak ditemui saat ini yaitu pada penggunaan label syariah yang kemudian memicu timbulnya proses syariah marketing. Syariah Marketing adalah seluruh proses, baik proses penciptaan, penawaran, maupun perubahan nilai (value) tidak boleh ada hal-hal yang bertentangan dengan akad dan prinsip prinsip muamalat (bisnis) yang Islami. Penelitian ini bertujuan untuk menganalisis implementasi Islamic marketing mix di Supermarket Sakinah Surabaya dengan menggunakan metode penelitian kualitatif – deskriptif. Teknik pengumpulan data dalam penelitian ini melalui survey, wawancara, dan dokumentasi. Kemudian data tersebut dianalisis menggunakan pola pikir yang induktif dengan cara data reduction, data display, dan conclusion. Sedangkan, untuk keabsahan data diperiksa menggunakan teknik triangulasi. Hasil dalam penelitian ini menyimpulkan bahwa Supermarket Sakinah Surabaya telah menerapkan konsep syariah marketing yang meliputi marketing mix 4P + S, yaitu product, price, place promotion, dan service.)
Dualisme Pengetahuan Agama: Dinamika Religiusitas Siswa Muslim di SD Kristen Purbo
Authors: Muhammad Khoiruzzadi  , Lia Dwi Tresnani  , Nadia Fitria Khairunisa  
Published: December 2023

Every child has the right to receive religious subjects that he adheres to. When children get different religious subjects, it will become a dualism of understanding in religion. The purpose of this study was to explain the dynamics of religiosity of Muslim students at Purbo Christian Elementary School. This research includes field research using a qualitative method approach. The subjects of this study were 7 Muslim students in grades 4 to 6, parents of Muslim students, classroom teachers, and the principal of SD Kristen Purbo. Methods of data collection using interviews, observation, and documentation. Data analysis by means of data reduction, data presentation, and conclusions. The results showed that the religiosity of Muslim students at Purbo Christian Elementary School was still the same in general, Muslim students who were adjusted to their development, such as still finding it difficult to pray fardu prayers, and still being egocentric. Children will be more interested in annual worship, such as fasting in Ramadan, Islamic holidays. In addition, children are also more interested in religious activities that are collective and entertaining for children.
(Setiap anak berhak mendapatkan mata pelajaran agama yang dianutnya. Ketika anak malah mendapatkan mata pelajaran agama yang berbeda, maka akan menjadi dualisme pemahaman dalam konsep beragamanya. Tujuan penelitian ini adalah untuk menjelaskan dinamika religiusitas siswa Muslim SD Kristen Purbo. Penelitian ini termasuk penelitian lapangan dengan menggunakan pendekatan kualitatif. Subjek penelitian ini adalah 7 siswa Muslim kelas 4 sampai kelas 6, orang tua siswa Muslim, guru kelas, dan kepala sekolah SD Kristen Purbo. Metode pengumpulan data dengan menggunakan wawancara, observasi, dan dokumentasi. Analisis data dengan cara reduksi data, penyajian data, dan kesimpulan. Hasil penelitian menunjukkan bahwa religiusitas siswa Muslim SD Kristen Purbo masih sama pada umumnya siswa Muslim yang disesuaikan dengan perkembangannya, seperti masih sulitnya untuk ibadah salat fardu, dan masih bersikap egosentris. Anak akan lebih tertarik dengan ibadah yang sifatnya tahunan, seperti puasa Ramadan, hari raya kebesaran Islam. Selain itu, anak juga lebih tertarik pada kegiatan keagamaan yang sifatnya kolektif dan menghibur bagi anak.)
Hubungan Variabel Makroekonomi dan Tingkat Kriminalitas di Indonesia
Authors: Septi Yanti Masrika Nindri  , Vietha Devia S.S  
Published: December 2023

Crime is unlawful behavior and social norms that anyone can commit and have consequences for the economy of a country and its institutional stability. According to Global Peace Index, Indonesia is at its 47th rate, which would be categorized as an unsafe country. The study aims to identify the effects of poverty, unemployment and the human development index (IPM) on crime rates in Indonesia. The study employed a quantitative approach as well as a method of Error Correction Model (ECM). The data used are published by Statistics Indonesia (BPS) in the period 2008-2021. The results of this study indicate that poverty and unemployment in the short term have no significant effect on crime rates. Poverty and unemployment in the long run have a significant effect on the crime rate. While the HDI has no significant effect both in the short and long term on the crime rate.
(Kriminalitas merupakan perilaku melanggar hukum serta norma-norma sosial yang bisa dilakukan oleh siapapun serta memiliki konsekuensi bagi ekonomi suatu negara dan stabilitas kelembagaannya. Berdasarkan Global Peace Index Indonesia berada pada peringkat ke-47 sehingga bisa dikategorikan sebagai negara tidak aman. Penelitian ini bertujuan untuk mengetahui pengaruh kemiskinan, pengangguran dan Indeks Pembangunan Manusia (IPM) terhadap tingkat kriminalitas di Indonesia. Penelitian ini menggunakan pendekatan kuantitatif serta menggunakan metode Error Corection Model (ECM). Data yang diperoleh merupakan data sekunder yang diterbitkan oleh Badan Pusat Statistik (BPS) pada periode 2008-2021. Hasil dari penelitian ini menunjukkan bahwa kemiskinan dan pengangguran dalam jangka pendek tidak berpengaruh signifikan terhadap tingkat kriminalitas. Kemiskinan dan pengangguran dalam jangka panjang berpengaruh signifikan terhadap tingkat kriminalitas. Sedangkan IPM tidak berpengaruh signifikan baik dalam jangka pendek maupun jangka panjang terhadap tingkat kriminalitas.)