bluuebunny/crossref_metadata_2025_split huggingface dataset:
Studies on the Use of Electricity to Reduce the Consumption of Coke in the Development of Cast Iron in the Furnace
Authors: NEACȘU Marian-Iulian 
Published: January 2023

The paper presents the studies carried out in order to reduce the consumption of the volume of coke required for the production of pig iron in the furnace. Reducing coke consumption is necessary because it is an increasingly expensive material that increases the production cost of pig iron. Internationally, for the partial replacement of coke, auxiliary fuels were generally used in the form of gas or in liquid form, and the most used turned out to be methane. This process is limited by the fact that the temperature in the furnace is difficult to ensure.The studies carried out have demonstrated that, under the given conditions, it is possible to directly introduce electricity into the crucible, the charge of the crucible presenting properties of electrical resistance that allow the application of additional electrical heating.
Trends on Reinforced Polymer Composites – A Review
Authors: APARECI GÎRNEȚ Tamara , DĂNĂILĂ ȚÎCĂU Irina , PĂDURARU Iulian , CÎRCIUMARU Adrian , GOROVEI Mihaela-Claudia 
Published: January 2023

In recent years, the interest in using fiber reinforced composites (FRC) has increased due to their potential to replace traditional materials in various applications. The advantages of polymer composites from natural fibres are: biodegradability, high performance, market availability and low price. This article is based on a review that discusses both polymer composite materials and typical applications by other authors on fiber reinforced composites (FRCs).
Studies on the Possibilities of Improving Plastic Management Services
Authors: BOGATU Nicoleta , MOCANU Marius , GHISMAN Viorica , BURUIANA Daniela-Laura 
Published: January 2023

Waste management is seen as a filter between the anthroposphere and the environment. Therefore, these substances must be eliminated from the products’ life cycle and managed in a way that does not harm the environment or human health.At the same time, into consideration it must be taken that a significant part of plastic products belongs to the group of long-life goods and accumulates in the anthroposphere for years. Even if some dangerous additives are forbidden or replaced with more ecological alternatives, years or decades after the manufactured goods have been produced for various application sectors, plastics that contain these kinds of substances appear in the waste streams of the bovementioned long-life goods.Therefore, the knowledge regarding the plastic waste quantity, the level of information of the population, as well as the citizens’ attitude towards selective waste management are important aspects for the efficient design of the future action plan for plastic waste management.This study tries to analyse the attitudes that the citizens of the “Plantelor” neighbourhood of Braila Municipality have regarding the environment and their ecological behaviour.At the same time, we propose to obtain a perspective upon the citizen’s knowledge from that area regarding the actual environmental problems and the way in which they adopt sustainable behaviours in a circular economy in order to issue a warning. This is necessary in order to create some educational programs in partnership with public institutions and to be informed about the 3R philosophy.
Material Recognition Using CNN Approach for Garbage Collection System
Authors: MARIN Florin-Bogdan , MARIN Mihaela , GURĂU Gheorghe 
Published: January 2023

Material identification has been proved to be of important interest for different fields such as industrial automation, autonomous robots The autonomous robots for garbage collection, such as aquatic-cleaning [3] or garbage gathering [6] need the algorithm for identification of materials. Automatic conveyer identification for garbage collection and segregation also use algorithm for material identification. In this paper is proposed an algorithm based on Convolutional Neural Network.
Patient's knowledge and Believes Regarding the Risk Factors of Leukemia in Marjan Hospital
Authors: Mubabes Fakhria , Jehad Salma , Abdul Hadi Dia 
Published: January 2023

Background: Leukemia is a cancerous changes begin in a marrow cell and blood. It is divided into a cute type, acute leukemia which affects the cells that are not completely developed, and Chronic which is slowly progressed, There is an increasing rate in the risk factors regarding leukemia cases particularly in ages 65 to 69 years old and this represented (1 case per 100,000) while patients aging 70 and over constituting about (10 cases per 100,000). Knowledge of patients and believes regarding the risk factors may include chemical substances, radiation, exposure to benzene comes from cigarette smoke.
Aims of the study: The aim of the present study was to assess patient's knowledge and believes about the risk factors of leukemia, and to find out the relationships between some of socio demographic variables and patient's knowledge and believes regarding the risk factors.
Methodology: A descriptive design study was carried out to assess the knowledge and believes of patients with leukemia regarding the risk factors of this disease, the period of this study was Jan \ 2018 to June \ 2018, Convenient non probability sampling method was used, the sample consisted of (50) patients who admitted to Marjan Hospital. Questionnaire developed after comprehensive review of literatures related to this topic, it was completed during patient's interview. It consisted of 3 parts: the socio demographic data, Knowledge of patients and believes regarding the risks factors of Leukemia.
Results: Most of the patients age (40%) between (31-36) years old Male patients were more than female (60%). The majority of them (80%) were married. Half of them lived in urban area, in addition their level of education (52%) of them had primary school level, while (76%) of them had sufficient economic status. the result declared that most of patient believed that smoker is risk factor of leukemia. The majority of them did not believed that fear and anxiety, life events (fatigue and frustration), the poverty, contaminated food, stress, and the disease can't be cured. There were significant relationships between all the variables and patients believes and knowledge scores at P > 0.001.
Conclusion: Although it is impossible to prevent leukemia there are various risk factors which may cause this disease, and patients may have different knowledge and believes toward those factors. The current research findings declared that there were significant relationship between patients knowledge and believes with the their sociodemographic data.
Recommendations: Increase Patients awareness about risk factors of leukemia and how to minimize the exposure to them through the ministry of health effort
Pemberdayaan Masyarakat dalam Pengembangan Ekowisata di Taman Hutan Raya
Authors: Saragi Herbin 
Published: January 2023

Latar Belakang : Sebagai salah satu upaya pemerintah dalam meningkatkan dan memberdayakan taraf hidup masyakarat serta pengembangan ekonomi dalam sector wisata, program pengembangan ekowisata yang melibatkan warga dalam pengembangannya.
Tujuan : Tujuan penelitian ini adalah mengetahui waktu pemberdayaan masyarakat dalam pengembangan ekowisata di taman hutan raya.
Metode : Metode penelitian yang digunakan dalam penelitian ini adalah metode deskriptif kualitatif. Jenis data yang digunakan dalam penelitian ini adalah data kualitatif, yang dikategorikan menjadi dua jenis, yaitu data primer dan data sekunder.
Hasil : Berdasarkan hasil analisis diperoleh hasil bahwasanya masyarakat masyarakat sangat setuju bahwa ekowisata ditujukan untuk meningkatkan kesejahteraan masyarakat setempat dan di dalam ekowisata terdapat prinsip-prinsip meningkatkan kepedulian terhadap masyarakat local. Masyarkat merasa diberikan pekerjaan dan mendapat penghasilan.
Kesimpulan: Berdasarkan hasil penelitian diperoleh kesimpulan bahwa bentuk pemberdayaan masyakarat di wilayah ekowisata taman raya kuningan ialah masyarakat berperan membantu pengelola menjadi petugas disekitar area kebun raya, selanjutnya mereka diperbolehkan berjualan di area yang sudah ditetapkan oleh pengelola.
ANÁFORA A DISTÂNCIA
Authors: CIULLA Alena , CORTEZ Suzana Leite , MARTINS Mayara Arruda 
Published: January 2023

Este artigo adota uma abordagem conversacional, interacionista e multimodal para estudar os fenômenos de recuperação anafórica a distância. A investigação aborda uma situação natural que torna particularmente salientes as questões epistêmicas e normativas relacionadas às anáforas, propondo tratá-las como problemas práticos resolvidos in situ pelos participantes no decorrer da sua atividade. A partir da análise em vídeo das interações entre garçons e clientes em um restaurante gastronômico, o artigo mostra, de fato, como as questões memoriais inerentes à recuperação anafórica se tornam visíveis, explícitas pelos próprios participantes e tratadas por eles na formatação multimodal de seus turnos.
Palavras-chave: Interação, multimodalidade, anáfora, dêixis, apontamento.
Dampak Program Terhadap Peningkatan Produksi Kedelai di Jawa Tengah
Authors: Eny hari w Eny , Handayani Alfina 
Published: January 2023

Abstract
Soybean is one of the main staple food in Indonesia, but domestic soybean production has decreased every year, causing the high dependence on imported soybeans. The government has carried out several programs to increase soybean production, though it been far from expectations. Therefore, this study aims to identify the impact of programs and activities to increase soybean production on meeting soybean needs and farmer participation. The research uses qualitative and evaluative methods by taking locations in Central Java. Evaluation of programs aimed at increasing soybean production. The data used are secondary data and primary data obtained from interviews, then the data were analyzed using an interactive model, namely: data collection, data reduction, data presentation, and interrelated conclusions. Results show that the soybean planting area fluctuate that a decrease occurred in 2019, accounting for 158%. While the achievement of the harvested area was not in line with the planted area because there was a crop failure, and the harvest time shifted to the following year. Soybean availability has decreased, otherwise, demand has continued to increase throughout the year despite a decline in soybean consumption in 2020 and 2021. The highest soybean planting area was obtained from government programs, with the largest participation occurred in 2020 at 27%. Finally, farmers' participation in fulfilling new soybean needs is 4.21%. Conclusion: The dependence of production achievement on government programs reaches 87.48% per year by meeting the needs of 26.32% per year. The participation of farmers independently contributed 4.21% to fulfill the needs of soybeans.
Risk Factors for Uterine Atony in Postpartum Hemorrhage Patients at Dr. Mohammad Hoesin General Hospital, Palembang, Indonesia
Authors: Basir Firmansyah , Hurin ‘Afina Gnd  , Dwi Handayani  , Hartati  , Hadrians Kesuma Putra  
Published: January 2023

Background: Uterine atony can be life-threatening for a pregnant woman in labor and bleeding after delivery. It is important to explore the risk factors that can cause uterine atony in order to detect it early and take preventive measures. This study aimed to explore the risk factors for causing uterine atony in postpartum hemorrhage patients at Dr. Mohammad Hoesin General Hospital, Palembang, Indonesia.
Methods: This study was an analytic observational study with a case-control approach. A total of 52 subjects (13 case group subjects and 39 control group subjects) participated in this study. Risk factor analysis was carried out with the help of SPSS version 25 in univariate and bivariate.
Results: Maternal age at delivery is associated with the risk of uterine atony in postpartum hemorrhage patients. Mothers aged less than 20 years or more than 35 years are at risk of experiencing uterine atony by 5.8 times more at risk than mothers aged 20-35 years. The risk factors for parity, prolonged labor, macrosomia, gemelli, hydramnios, induction of labor, history of postpartum hemorrhage, and type of delivery were not associated with uterine atony in postpartum hemorrhage patients, p>0.05.
Conclusion: The age of delivery of mothers who are less than 20 years or more than 35 years is a risk factor for uterine atony in postpartum hemorrhage patients at Dr. Mohammad Hoesin General Hospital, Palembang, Indonesia.
The Predictors of Employee Performance in the Face of Rapidly Change During Pandemic Era
Authors: Azliyanti Elfitra , Jadmiko Purbo , Lindawati Lindawati 
Published: January 2023

Pandemic era has change all of life aspects in the world, including education institutions like universities. Lectures as a central of learning process must play their part on creating globally competitive collage students. One of the impact pandemics era is teaching process become online learning and no longer in campus as previously. The rapidly change requires lecturers to improve their skill at technology, increase their creativity and also must follow the changes. All of the predictor will have an impact to letcures performance. The research methodology used explanatory through four hypothesis testing either direct and mediation effect. The object and population use at study are lecturers at Universitas Bung Hatta, Padang. Purposive sampling use to find the sample with some criteria amd the criteria is who have a working period of > 1 year. the method of sampling in this study used the Slovin formula with 167 samples. STATA 12 wa the analysis technique used in this study. From the data testing, all of the hyphoteses accepted.
INVESTIGATION OF THE ROUGHNESS OF ARTIFICIALLY AGED WOOD
Authors: Виктор Александрович Романов, , Фёдор Геннадьевич Пущаенко, , Даниил Викторович Морозов, , Елизавета Дмитриевна Никишова, , Владимир Владимирович Нелюбин, 
Published: January 2023

Рассмотрена методика расчета шероховатости поверхности для искусственно состаренной древесины. Проведены исследования образцов, с разным качеством поверхности.
The method of calculating the surface roughness for artificially aged wood is considered. The samples with different surface quality were studied.
PRODUCTION OF SHALE OIL BY SEMI-COKING OF OIL SHALE
Authors: Максим Юрьевич Назаренко, 
Published: January 2023

В работе приводятся результаты экспериментального исследования процесса полукоксования горючих сланцев Ленинградского месторождения на разработанной лабораторной установке периодического действия полукоксования твердого низкосортного сырья при использовании различных температурных режимов процесса.
The paper presents the results of an experimental study of the process of semi-coking of oil shale of the Leningrad deposit on the developed laboratory installation of periodic semi-coking of solid low-grade raw materials using various temperature regimes of the process.
FINANCIAL SUSTAINABILITY MANAGEMENT
Authors: Евгения Александровна Болотнова, , Анастасия Александровна Беззубенко, 
Published: January 2023

В наши дни для успешного функционирования организации оценка состояния субъекта по данным его финансовой отчетности является необходимой комплексной всесторонней процедурой. В рамках данной процедуры, можно рассмотреть ретроспективную динамику многих показателей, изменение платежеспособности организации, состояние денежных потоков, вероятность наступления риска и многое другое.
Today, for the successful functioning of the organization, the assessment of the state of the subject according to its financial statements is a necessary complex comprehensive procedure. As part of this procedure, you can consider the retrospective dynamics of many indicators, changes in the organization's solvency, the state of cash flows, the likelihood of risk, and much more.
Anforderungen und Einsatzbereiche der Brennstoffzelle/Requirements and fields of application for fuel cells
Authors: Sauer Alexander , Gross Erwin , Schneider Mirko 
Published: January 2023

Momentan werden Brennstoffzellensysteme meist noch manufakturartig hergestellt, mit langen Produktionszeiten und unter hohen Kosten. Diese zeitintensive und anspruchsvolle Fertigung erfordert eine effiziente Automatisierungslösung. Der Brennstoffzellenstack, der den Kern des Brennstoffzellensystems bildet, ist ein besonders zeit- und qualitätskritischer Engpass. Im Rahmen des Forschungsprojekts „H2FastCell“ wurden Experteninterviews sowie eine Onlineumfrage durchgeführt, welche die relevanten Ansätze und Charakteristika der Hochgeschwindigkeitsmontage von Brennstoffzellenstacks aufzeigt.

Nowadays, most fuel cell systems are produced in a manufactory-like manner with long production times and at high costs. This time-intensive and challenging production calls foran efficient automation solution. The fuel cell stack, which is at the core of the fuel cell system, is a particularly time- and quality-critical bottleneck. Expert interviews and an online survey were conducted as part of the „H2FastCell“ research project to identify relevant approaches and characteristics of high-speed assembly of fuel cell stacks.
Digitale Werkstückmodelle in der Prozessplanung/Application of shape error prediction in adaptive process planning for milling – Digital workpiece-models in process planning
Authors: Denkena Berend , Wichmann Marcel , Huuk Julia 
Published: January 2023

Innerhalb der CAD/CAM-Kette werden verschiedene digitale Werkstückmodelle eingesetzt, um Geometrien darzustellen oder Informationen zu visualisieren. Im Rahmen der NC-Simulation wird ein Dexel-Modell eingesetzt, welches die Möglichkeit bietet Simulations-, Prozess- und Qualitätsdaten lokal im Werkstück zu speichern. Es bietet somit eine umfangreiche Basis für das Training von ML-Modellen. In diesem Beitrag wird der Einsatz des digitalen Werkstückmodells am Beispiel eines Schaftfräsprozesses mit anschließender Formfehlerprognose dargestellt. Darauf aufbauend wird eine Methode vorgestellt, welche die prognostizierten Formfehler im Rahmen einer adaptiven Prozessplanung durch eine zusätzliche Zustellung und ein Neigen des Fräsers kompensiert.

Within the CAD/CAM-chain, different digital workpiece models are used to define geometries or to visualize information. In the context of NC simulation, a Dexel-model is used, which offers the possibility to store simulation, process and quality data locally within the workpiece. Thus offering an extensive basis for the training of ML-models. In this paper, the application of a digital workpiece model is presented using the example of an end milling process with subsequent shape-error-prediction. Based on this, a method compensating the predicted shape errors using adaptive process planning to increase the width of cut and adjust the tilt of the mill is described.
Multiprotokollfähiges Meta-Datenmodell/Multi-protocol compatible metadata model for measuring systems
Authors: Bodenbrenner Matthias , Sanders P. Mark , Montavon Benjamin , Schmitt H. Robert 
Published: January 2023

Die Integration heterogener Messsysteme in eine Produktions-IT führt zu einem hohem Aufwand, da die Schnittstelle des Gerätes manuell an das verwendete Protokoll und Datenformat angepasst werden muss. In diesem Beitrag wird vorgestellt, wie durch die Verwendung einer domänenspezifischen Beschreibungssprache die Schnittstelle eines Messsystems, prototypisch basierend auf HTTP und MQTT, auf Basis eines Meta-Datenmodells generiert und sich Informationen mit Kontext- und Metadaten annotieren lassen.

The integration of heterogeneous measurement systems into a production IT leads to high effort, as the interface of the device must be adapted manually to the protocol and data format used. By using a domain-specific description language, this article presents how the interface of a measurement system, prototypically based on HTTP and MQTT, can be generated based on a meta-data-model and how measurement data can be annotated with context- and metadata.
Produkt-Service-Systeme kollaborativ umsetzen/Collaborative implementation of product-service systems – neutral third parties as success factor
Authors: Schmitt Jan Lukas , Doerr David Maximilian , Heidelbach Joachim , Bauernhansl Thomas 
Published: January 2023

Für den deutschen Maschinen- und Anlagenbau ist die kollaborative Umsetzung von Produkt-Service-Systemen ein vielversprechendes Handlungsfeld. Entsprechende Vorhaben scheitern aber häufig oder kommen nicht zustande. Eine wesentliche Ursache sind die fehlenden Kooperationsfähigkeiten der Kooperationspartner. Zur Lösung des beschriebenen Problems untersucht dieser Beitrag, wie sich Kooperationsfähigkeiten durch die Interaktion mit neutralen Drittparteien bedarfsgerecht und effizient steigern lassen.

The collaborative implementation of product-service systems is a promising field of action for the German mechanical engineering industry. However, such initiatives often fail or do not come to life, due to a lack of cooperation capabilities among the cooperation partners. Therefore, this paper investigates how to incease cooperation capabilities in an efficient and demand-oriented manner by interacting with neutral third parties.
PENGARUH PROSEDUR PEMBIAYAAN ARRUM HAJI TERHADAP PENINGKATAN JUMLAH NASABAH (Studi Kasus pada Kantor Cabang Pegadaian (Persero) Syariah Veteran Purwakarta)
Authors: Wawan Wawan Oktriawan 
Published: January 2023

Penelitian ini bertujuan untuk mengetahui pengaruh prosedur pembiayaan arrum haji terhadap peningkatan jumlah nasabah di PT Pegadaian Syariah cabang Purwakarta. Penelitian dilakukan dengan pendekatan kuantitatif menggunakan metode deskriptif. Teknik pengambilan sampel dilakukan secara sampel populasi. Teknik pengumpulan data dilakukan dengan teknik angket berskala Likert. Sedangkan analisis kuantitatif dengan menggunakan analisis deskriptif, uji prasyarat analisis, analisis uji hipotesis, analisis korelasi dan regresi dengan menggunaakan bantuan software.
Hasil penelitian menunjukkan prosedur pembiayaan Arrum haji di Pegadaian Syariah Purwakarta diukur berdasarkan 4 indikator variabel yaitu : 1) realisasi pembiayaan; 2) kemudahan prosedur; 3) kecepatan pelaksanaan; dan 4) persyaratan dengan rata-rata 3,30 atau 66%. Dengan demikian prosedur pembiayaan Arrum haji di Pegadaian Syariah Cabang Purwakarta terlaksana cukup baik. Peningkatan jumlah nasabah di Pegadaian Syariah di Pegadaian Syariah Purwakarta diukur berdasarkan 3 indikator variabel yaitu 1) re-puchase, 2) word of mouth; dan 3) membeli produk lain dengan rata-rata 3,29 atau sebesar 65,8%. Dengan demikian terdapat Peningkatan jumlah nasabah di Pegadaian Syariah di Pegadaian Syariah Purwakarta dalam kategori cukup baik.
Hasil koefisien korelasi dengan menggunakan Pearson (Product Moment) memaparkan nilai koefesien korelasi sebesar 0,533 (hubungan korelasi sedang dengan arah korelasi positif). hasil uji hipotesis dengan menggunakan uji T dengan bantuan software (Independent sample t-test), diperoleh t hitung 2,814 > t tabel 1,987 dengan nilai sig (2 tailed) (0,002) < α (0,05), maka Ho ditolak dan menerima Ha.Koefesien determinasi sebesar 0,284 mengindikasikan bahwa 28,4% variabel Y (peningkatan jumlah nasabah) turut ditentukan oleh variabel X (prosedur pembiayaan arrum haji), sedangkan sisanya 71,6% ditentukan oleh variabel lain yang perlu diteliti lebih lanjut karena keterbatasan penelitian dan tidak diteliti dalam penelitian ini. Dengan demikian maka dapat disimpulkan bahwa terdapat pengaruh signifkan prosedur pembiayaan Arrum haji terhadap peningkatan jumlah nasabah di Pegadaian Syariah Cabang Purwakarta