bluuebunny/crossref_metadata_2025 huggingface dataset:
Solution homogeneous and non-homogeneous fractional ordinary differential equations by ZMA-transform
Authors: Alwan Zainab Mohammed
Published: July 2024

In this view, a modern vision to discuss homogeneous and non-homogeneous fractional ordinary differential equations (HFODEs)- (NHFODEs) with initial condition (IC) by employment ZMA-transform (ZMAT). Out of exhibit basic properties for theorems of ZMA-transform (ZMAT) and fractional calculus(FC). Moreover presented ZMA-transform (ZMAT) of Riemann-Liovill derivative the consequent application of ZMA-transform (ZMAT) of fractional derivatives and to understand the task more, some applications has been solved.
Solutions of random ordinary differential equations with laplace transform - Adomian decomposition method
Authors: Salman Oras Abbas , Altaie Huda Omran
Published: July 2024

Combine the Laplace Adomian Decomposition method (LTADM) for non-linear random ordinary differential equations is utilised in a novel way to obtain accurate solutions.The iterative implementation of the Laplace transform decomposition is employed to approximate the solutions of ordinary differential equations with random components. We use a Normal distribution to analyse the parameters and initial conditions of ordinary differential equations with random components. Using the Mathematica 13.3 programme, the graphs of the approximate solutions and absolute error are presented. An investigation is conducted into the effects of the normal distribution on the results of random component differential equations. According to the results of the numerical investigations, this method is extremely effective. Two applications are presented as examples of how the proposed technique can be utilised to obtain analytical or numerical solutions for certain kinds of random differential equations in order to demonstrate its efficacy and potential.
Modeling and simulating crowd dynamics in the Ziyarte al-Arba’een : A fluid-stochastic-network approach
Authors: Al-Rahem Mushtaq K. Abd
Published: July 2024

The Ziyarte al-Arba’een is an event where millions of individuals journey on foot to the city of Karbala, in Iraq. Managing the safety and well-being of such a gathering presents challenge. In our research we have created a model that studies crowd behavior and evaluates methods to ensure their security. Our model incorporates elements such as dynamics, stochastic processes, and network theory to understand how interactions among visitors the environment and control strategies impact crowd dynamics. By simulating scenarios, we can effectively identify the factors and areas that influence crowd movement. This allows us to develop strategies, for crowd management that prioritize safety and aim to reduce accidents or injuries. Such studies contribute to the advancement of crowd science field.
Results of third order differential subordination for holomorphic functions
Authors: Al-Dulaimi Shaheed Jameel , Hameed Mustafa I. , Hameed Ismael I.
Published: July 2024

In this article, we indicate novel findings via the new operator through the hadmard or convolutions product. research the class of accepted functions including the subordination derivative and the srivastava operator, which is organized in the complex plane. Finding the third differential degree of the operator and several theorems are proved to find the best subordinate and reaching numerous results in this regard.
On bi-univalent functions of quasi-subordination associated with convolution operator
Authors: Saray Noor Fouad , Juma Abdul Rahman S.
Published: July 2024

Within the open unit disk, the work presents a novel subclass of bi-univalent functions. The generalized derived operator and the differential operator are convolved to produce this subclass, which meets the quasi-subordination criterion. The paper also calculates the coefficient estimates for |a2| and |a3|this subclass. Furthermore, the two operators are applied to the subclass, resulting in new findings.
Infección respiratoria grave por SARS COV 2 en paciente pretérmino evolucionado
Authors: Pazos Estefany , Millán Claudia , Pujadas Mónica , Sobrero Helena
Published: July 2024

En el año 2020 la infección por SARS COV 2 se declara pandemia. Del total de los infectados se pudo observar una baja incidencia en la edad pediátrica y dentro de los infectados, que los niños cursan la enfermedad de manera asintomática. Los que presentan síntomas lo hacen de forma leve, siendo la enfermedad grave en este rango etario poco común. Dentro de la población neonatal se cuenta con muchos estudios sobre el contagio perinatal o vertical pero no así sobre en la enfermedad contraída en forma tardía por contacto con personas infectadas. Por lo antes mencionado es que se decide presentar un caso clínico sobre una lactante pretérmino evolucionada que adquirió la infección de manera postnatal y presentósíntomas de gravedad.
70 anos Reunião Brasileira de Antropologia (1953-2023)
Authors: Vidal e Souza Candice , Eckert Cornelia
Published: July 2024

No ano de 2023 a Associação Brasileira de Antropologia comemorou os 70 anos de Reuniões Brasileiras de Antropologias, as RBAs, e promoveu uma série de eventos em parceria com Programas de Pós-graduação em Antropologia, Ciências Sociais e Sociologia e Antropologia. O livro reúne participações e trabalhos apresentados nestes eventos comemorativos que trazem um testemunho sobre a história da antropologia brasileira em diversos contextos institucionais pelo país.
Por uma polifonia dos museus-florestas: novos paradigmas estéticos na relação com os povos indígenas
Authors: Souza Ryanddre Sampaio de
Published: July 2024

Reflexão sobre museus e povos da floresta, com olhares atualizados sobre a relação colaborativa na construção dos acervos e apresentações museais.
Aprendizados de uma RBA: homenagem à antropologia de Natal
Authors: Rial Carmen
Published: July 2024

Reflexões sobre a experiência de presidir a ABA e organizar a RBA com o grupo da UFRN.
Evaluating the Effects of Bio-formulations and Boric Acid in Bael (Aegle marmelos) cv. NB-9 under Subtropical Conditions:
Authors: Jain Shubham
Published: July 2024

The present investigation entitled “ Evaluating the Effects of Bio-formulations and Boric Acid in Bael (Aegle marmelos )cv.NB-9 under subtropical condition” was carried out during the year 2022-2024 at Main Experimental Station, Department of Fruit Science, College of Horticulture & Forestry, A.N.D.U.A.&T., Narendra Nagar (Kumarganj), Ayodhya, Uttar Pradesh, India.
TÂBÎLİK-METBÛLUK MÜNASEBETLERİ ÇERÇEVESİNDE SULTAN SANCAR DEVRİ SELÇUKLU PARALARI
Authors: Sadıç Fatih
Published: July 2024

Ortaçağ İslâm coğrafyasında siyasî yapılar arasındaki tâbîlik-metbûluk münasebetlerinin tam ve
doğru olarak anlaşılmasında sikkeler önemli bir yer teşkil etmektedir. Bu devirde tâbî bir
hükümdar veya emîrin hutbede olduğu gibi darp ettirdiği sikkelerde de halifeden sonra metbû
hükümdarı ad lakap ve unvanlarıyla birlikte zikrettirmek zorunda olması tâbîlik (vasallık)
hukukunun gereklerinden biri olarak karşımıza çıkmaktadır. Bu şekilde adının zikredildiği
sikkelere bakılarak bir metbû hükümdarın hâkimiyet sahasının genişliği de tespit edilebilmektedir.
Sancar, 490/1097 yılında ağabeyi Sultan Berkyaruk tarafından Horâsân melikliğine tayin
edilmesinden itibaren bir yönetici olarak altmış yıl hüküm sürmüştür. Bu sürenin ilk 22 yılını
Horâsân Meliki unvanıyla vasal bir statüde, son 38 yılını ise Büyük Selçuklu tahtında oturan
metbû bir hükümdar olarak geçirmiştir. Nitekim Sancar’ın darp ettirdiği sikkelerde de bu durumu
müşahede etmek mümkündür. Melik Sancar, hutbelerde ve sikkelerde tâbîlik hukukunun bir gereği
olarak sırasıyla Büyük Selçuklu tahtına oturan ağabeyleri Sultan Berkyaruk ve Sultan Muhammed
Tapar’ın isimlerini zikrettirmiştir. Öyle görünüyor ki, Sancar’ın Büyük Selçuklu İmparatorluğu’nun başına geçmesiyle birlikte
kestirdiği sikkelerde belirgin değişiklikler olmuştur. Artık o, vasal bir melik değil, sınırları doğuda
Kaşgar’dan batıda Bizans ve Mısır’a kadar uzanan Büyük Selçuklu İmparatorluğu’nun En Büyük
Sultan’ı olmuştur. Bundan böyle darp ettirdiği sikkelerde halifeden gayri hiçbir hükümdarın adını
zikrettirmek mecburiyetinde olmadığı gibi bilakis onlarca tâbî hükümdar ve melikin, paralarında
ismine yer vermek zorunda oldukları metbû bir hükümdar haline gelmiştir. Dolayısıyla bu
çalışmamızda, Sultan Sancar devrinde Büyük Selçuklu İmparatorluğu’na tâbî devletler ve
atabegliglerden; Gazneliler, Batı Karahanlılar, Irak Selçuklu Devleti, Bâvendîler, Fars Atabegliği,
Musul Atabegliği ve Dimaşk Atabegliği’nin bastırdıkları paralardan bazılarını inceleyerek tâbîlik
metbûluk münasebetlerinin sikkeler üzerindeki şeklini ve mahiyetini ortaya koymaya çalışacağız.
Fertilizer and Crop Yield Prediction using Machine Learning
Authors: Dr. T Subburaj  , Chandana A S
Published: July 2024

The agricultural sector is indispensable to feeding the growing global population, making efficient crop management and yield prediction imperative. Traditional farming practices often rely on subjective decision-making and generalized fertilizer application methods, leading to suboptimal resource utilization and yield outcomes. In this research, we introduce an innovative method Utilizing the capability the bunch of algorithms introduced for machine learning tasks to precise fertilizer recommendation and crop yield prediction. The developed system provides farmers with personalized fertilizer recommendations tailored to their specific soil and crop requirements, thereby minimizing waste and maximizing yield potential. Additionally, real-time monitoring and feedback mechanisms enable adaptive adjustments throughout the growing season, ensuring timely interventions to mitigate adverse outcomes and optimize productivity
Electoral abstention and information sources among undergraduate university students
Authors: Mora Rojo Jorge , Tomás José Manuel , Yeste Víctor , Cebrián Eduardo
Published: July 2024

A quantitative research study was conducted to examine electoral abstention among undergraduate students in Valencia during Spain’s General Elections held in July 2023. Data were collected through a survey based on a questionnaire designed specifically for this purpose, focusing on the electoral behavior, socioeconomic and demographic profiles, and information sources. A multivariate statistic model was used to explain the likelihood of students non-voting. Key findings indicate that abstention it is not related to a demographic profile. However, a negative correlation with abstention was found among information sources such as party websites/social media, YouTube, printed press and TV, whereas a positive relationship was found with the use of blogs and forums.
Bibliometrics and Scientometrics of the Business Agility
Authors: Lesníková Petra , Janakova Sujova Andrea
Published: July 2024

Bibliometric analysis is an important tool in scientific research designed to explore and analyse a range of scientific data. The purpose of this paper is to highlight the growing importance and relevance of business agility issues in the scientific community. The aim is to provide a brief insight into business agility through bibliometric analysis of articles included in the WOS and Scopus databases. As a result, a comparison of these databases is presented along with a description of the resulting clusters using the software tools VOSviewer and SciMAT. The area of interest in the databases is Business, Economics, Management and Finance in the publication years 1994-2023. The results show that although the databases overlap to some extent, there are some slight differences in terms of bibliometrics or scientometrics. Although the Scopus database had a higher number of publications, the number of keyword occurrences is higher in the database WOS. There are also slight differences in the most numerous keywords. In terms of clusters, the number is the same, but slight differences are also observed. Based on the analysis of the occurrence of keywords, it is possible to note an increased interest in the issue of agility, which is linked to a number of other areas of management. The Scopus database is recommended to study business agility.
Nowcasting food insecurity interest Google Trends data
Authors: Caravaggio Nicola , Carneiro Bia , Resce Giuliano
Published: July 2024

This research explores the potential of Google Trends (GT) data as a tool for generating a daily index of food insecurity at the national level, focusing on regions monitored by the Famine Early Warning Systems Network (FEWS NET) and the Global Fragility Act (GFA). Drawing inspiration from previous studies on GT's predictive capabilities, the authors employ Natural Language Processing (NLP) to analyse food security reporting from FEWS NET documents. We identify key predictors of food insecurity using a LASSO regression approach and construct a daily economic sentiment index (DESI) for each country. Unlike traditional methods, the study considers multiple languages and weights search terms based on LASSO coefficients. The resulting Synthetic Search Interest (SSI) index for food insecurity demonstrates a statistically significant correlation with FAO's share of the population in severe food insecurity, affirming GT's potential as a monitoring tool. The research contributes a novel methodology and insights into leveraging real-time data for early warnings in food security.
A Bibliometric Study of Stakeholder Opinion Mining and Sentiment Analysis in Crisis Communication
Authors: Molavi Homa , Zhang Lihong
Published: July 2024

In the contemporary landscape, the ability to effectively manage crises and communicate with stakeholders is paramount for organizations. As the frequency and complexity of crises continue to escalate, understanding stakeholder opinions and sentiments becomes increasingly crucial for crafting timely and appropriate responses. This bibliometric study delves into the landscape of stakeholder opinion mining and sentiment analysis within crisis communication, aiming to discern trends, identify key contributors, and uncover potential gaps in the existing literature. Leveraging data from the Scopus database from 2004 to 2024, the analysis reveals a notable increase in publications over time, particularly since 2019, highlighting the growing interest in this field. The United States, the United Kingdom, and Germany emerge as leading contributors, while institutions such as The University of Texas at Austin and Universiteit van Amsterdam demonstrate significant productivity. However, limited collaboration between top institutions and authors suggests opportunities for enhanced knowledge exchange and interdisciplinary collaboration.
Viability of Artificial Intelligence application for real estate valuation of Data Centers
Authors: Domínguez Gil Salvador , San José Cabrero Andrea , Sánchez Gea Antonio , Miguel-Sin Pilar , Ramírez Pacheco Gema
Published: July 2024

In the era of digitalization, Artificial Intelligence (AI) has emerged as a revolutionary tool in multiple sectors, including real estate. The ability of AI to process and analyze large volumes of data has enhancened decision-making processes on real estate activities, optimizing operations, investment strategies and assets management. However, despite its many advantages, the application of AI-based systems in the real estate sector faces significant limitations, especially in contexts of data scarcity. It is the case of emerging or minority real estate markets, such as Data Centers market.The objective of this paper focuses on examining these limitations, highlighting the importance of considering intangible values and categorical variables, as well as the quality of the data in the evaluation of such real estate assets.
Towards Intangible Value Quantification: Scope, Limits & Shortages of Artificial Intelligence applications
Authors: Domínguez Gil Salvador , San José Cabrero Andrea , Sánchez Gea Antonio , Miguel-sin Pilar , Ramírez Pacheco Gema
Published: July 2024

The application of Artificial Intelligence (AI) in the realm of economic markets, particularly in the business and real estate sectors, has witnessed substantial growth. However, its effectiveness is curtailed by several limitations, especially in the context of the rising valuation of intangible assets. The intangible nature of assets such as brand value, environmental impact or social impact, among others, presents a challenge for AI, which relies on quantifiable data for analysis and decision-making. The intrinsic volatility and uncertainty of markets, heightened by the intangible asset valuation, further complicate the AI's predictive accuracy and adaptability throughout the time.AI models, primarily dependent on historical data, struggle to accurately forecast market movements influenced by intangible factors, which are often subjective and dynamically changing. This limitation is particularly pronounced in the real estate promotion sector, where the perceived value of properties can be significantly affected by intangible elements like location prestige or architectural uniqueness. Additionally, the ethical implications of AI deployment, such as data privacy concerns and potential biases in algorithmic decision-making, pose further constraints on its application in these sectors. While AI offers transformative potential for economic markets, its current limitations in handling the valuation of intangibles, market volatility, and ethical considerations necessitate a cautious and complementary approach to its integration into business and real estate promotion strategies, specially in the concern of life-cycle approaches.
The relationship between physical activity level, digital game addiction, and academic success levels of university students
Authors: Ilhan Aydin
Published: July 2024

This study examined the relationship between physical activity, digital game addiction, and academic success among university students. Participants were university 704 students from Turkiye who did physical activity and played digital games. The sample group consisted of 704 university students (342 women and 362 men), selected through random sampling. Data were collected using demographic information forms, a digital game addiction scale, and an international short-form questionnaire about physical activity. The data were analyzed using Pearson correlation, t-tests, one-way ANOVA, and post-hoc tests. The findings revealed a significant negative relationship between academic success and both physical activity and digital game addiction. Men exhibited higher levels of digital game addiction compared to women, but there was no significant gender difference in physical activity levels. Students who were categorized as academically successful had lower levels of both digital game addiction and physical activity.
Peran Kepala Sekolah dalam Meningkatkan Kinerja Guru di Madrasah Ibtidaiyah
Authors: Zachary Muhammad Ezar , Fathoni Achmad
Published: July 2024

Kepala sekolah memegang peran penting dalam meningkatkan mutu dan kinerja guru, karena kualitas guru sangat memengaruhi perkembangan siswa. Guru yang berkualitas dapat menciptakan pendidikan yang berkualitas pula, dan lulusan terbaik biasanya dihasilkan oleh guru-guru berkualitas di lembaga tersebut. Penelitian ini bertujuan untuk menggambarkan peran kepala sekolah sebagai edukator dalam meningkatkan mutu dan kinerja guru di Madrasah Ibtidaiyah Muhammadiyah Gonilan, Kartasura, Sukoharjo, dengan menggunakan pendekatan kualitatif deskriptif. Subjek penelitian ini adalah kepala sekolah, serta guru kelas 1, 2, dan 4. Metode pengumpulan data meliputi observasi, wawancara, dan dokumentasi. Hasil penelitian menunjukkan bahwa kepala sekolah berperan dalam meningkatkan mutu dan kinerja guru melalui pembinaan, menginstruksikan guru untuk mengikuti pelatihan, dan melakukan penilaian kinerja guru. Sebagai manajer, kepala sekolah mengatur agenda sekolah agar terstruktur dan sesuai prosedur untuk satu tahun ke depan, serta memahami kondisi dan kemampuan guru. Sebagai administrator, kepala sekolah mengecek administrasi, surat-menyurat dari dinas, perizinan kegiatan guru, dan perangkat pembelajaran. Saran penelitian ini adalah agar kepala sekolah lebih meningkatkan kinerja guru melalui motivasi dan supervisi. Meskipun kepala sekolah telah menjalankan perannya dengan baik, akan lebih baik lagi jika terdapat inovasi baru dalam program-program peningkatan kinerja guru, khususnya dalam peran sebagai edukator.
tsesti
Authors: Said Noraini
Published: July 2024

test
NURSES’ RESILIENCE IN HOSPITALS: ROLE OF RELIGIOSITY AND CHARACTER STRENGHTS
Authors: Erna Multahada  , Daud Effendi
Published: July 2024

Work-related stress can occur in a hospital for a variety of reasons, including the characteristics of the bureaucracy, the demands of the organisation, differences in interpretations of applying the hospital’s values standards and the hospital’s moral values, the types and demands of patients, work overload and job burnout. A high level of resilience is needed. This study aimed to determine the effect of religiosity and character strenghts on the resilience of nurses in hospitals. A total of 150 nurses who work in several hospitals in Jakarta were selected using total sampling. Resilience was measured using an RQ measuring instrument. Religiosity was measured using CRS. Character strenghts was measured using VIA-IS. Multiple regression was used to analyse the data. Results : That the role of religiosity and character strenghts on the resilience of nurses in the hospitals are 44% with p-value = .000. And There is a strong correlation between nurse religiosity and character strengths (R = .661). Religiosity (p-value = .21; beta value = 17.9) and character strenghts (p value = .000 and beta value = 53.9) had an effect on resilience. Thus, it was concluded that there are role of religiosity and character strenghts to resilience of nurses in hospitals.
WHAT IS THE INFLUENCE OF SMARTPHONE ADDICTION ON STUDENT’S PSYCHOLOGICAL WELL-BEING?
Authors: Hifizah Nur, Dian Misrawati, & Shinta Utami
Published: July 2024

Smartphone addiction has many impacts on its users both physical and psychological. This research was conducted to explore the influence of smartphone addiction on psychological well-being among university students 407 students from various faculties of a university in Indonesia (181 men and 226 women) were selected based on the cluster random sampling method. The instruments used in this study were Smartphone Addiction Scale (SAS) and Psychological well-being scale that aimed to answer the main objective of the study. Data collected from the study was nalyzed azed using regression tests, Pearson product-moment tests, descriptive tests, as well as the t-test and ANOVA. The results shows that there was significant influence of smartphone addiction on psychological well-being of university students.
SELF DISTANCING EFFECT IN WRITING NEGATIVE EVENTS REMEMBERING OR WRITING? IMPLICATIONS OF SELF-DISTANCING IN THE REFLECTION OF NEGATIVE EVENTS
Authors: Setiawati Intan Savitri & Bagus Takwin  , Amarina Ashar Ariyanto
Published: July 2024

Although many studies indicate that self-distancing facilitates adaptive self-reflection, it is necessary to examine the variables in the adaptive self-reflection process further to determine whether it will produce the same profile when the self-reflection is done through writing. As such, this study aims to examine a) whether the induction to remember from an actor's perspective and from an observer’s perspective has the same implications as the induction to write using the first-person pronouns and using own-name in facilitating adaptive self-reflection, and b) whether adaptive self-reflection through writing has the same profile as adaptive self-reflection through remembering (thinking). Two quasi-experimental studies (N=428) conducted in this research found that self-distancing was the only variable that differed significantly when we induced the actor's perspective and the observer's perspective (study 1), but the variables of self-distancing, emotional reactivity, and reconstruing differed significantly when self-reflection was conducted through writing manipulation using the first-person pronouns and using own-name. It was also found that adaptive self-reflection through writing (study 2) had a stronger correlation in the negative direction between self-distancing and emotional reactivity, recounting, avoidance, and in the positive direction with the variables of reconstruing, memory age, and perceived resolution, which meant that writing about negative experiences better facilitates adaptive self-reflection than just remembering. We also analyzed the intervening variables to see the direct or indirect relationship between key variables.
Methoden zur Steigerung der Flexibilität und Robustheit einer aerodynamischen Zuführanlage für die automatisierte Montage
Authors: Kolditz Torge Mattis
Published: July 2024

Um bestehenden Defiziten konventioneller Zuführtechnik hinsichtlich Zuführleistung, Zuverlässigkeit und Variantenflexibilität entgegenzuwirken, nutzt die aerodynamische Zuführtechnik Luft, anstelle mechanischer Schikanen, um Bauteile zu manipulieren. Im Rahmen der vorliegenden Arbeit wurden Methoden erforscht, um die Flexibilität und Robustheit der aerodynamischen Zuführanlage für den Einsatz in modernen Produktionsumgebungen zu steigern. Dazu wurde zunächst das zuführbare Bauteilspektrum erhöht. Anschließend wurde ein bestehendes Simulationsmodell erweitert und genutzt, um die Rüstzeit der Zuführanlage deutlich zu verringern und manuelle Tätigkeiten beim Umrüsten der Anlage zu reduzieren. Abschließend erfolgte die Steigerung der Robustheit und Produktivität im Dauer- und Batchbetrieb. Mit Abschluss dieser Arbeit steht mit der aerodynamischen Zuführtechnik eine Technologie zur Verfügung, welche eine flexible, leistungsfähige und zuverlässige Zuführung von rotationssymmetrischen Bauteilen ermöglicht. Die Umrüstung der Anlage auf neue Bauteile ist innerhalb weniger Minuten möglich, ohne dass dafür konstruktive Anpassungen oder Fachpersonal notwendig sind.
Design and Optimization of Oil-Cooled Medium-Frequency Transformers with Foil Winding and Toroidal Core for High Power Applications
Authors: Lin Siqi
Published: July 2024

Due to the continuous development of semiconductor technology, the operating frequency of medium-voltage DC systems has been increasing, resulting in a reduction in the size and weight of medium-frequency transformers(MFTs). However, the increase in frequency and the decrease in size have brought many challenges to the design of MFTs. Finding a trade-off between insulation, cooling system, losses, and electrical parameters has become the key to achieving high power density and high efficiency. In this thesis, a structure of medium-frequency transformer with toroidal core and foil windings for high-current, high-power applications is presented, for which analytical models from the literature have been adapted in order to achieve an optimal design. The final results are experimentally validated.
Rechnerunterstützte Entwicklungsumgebung zur Gestaltung hybrider Massivbauteile
Authors: Brockmöller Tim
Published: July 2024

Die vorliegende Arbeit entstand im Rahmen des Sonderforschungsbereiches 1153 der Leibniz Universität Hannover, in dem Prozessketten zur Herstellung multimaterieller Massivbauteile erforscht werden. Beim sogenannten Tailored Forming werden dabei Bauteile aus unterschiedlichen Werkstoffen hauptsächlich durch Füge- und Umformprozesse bearbeitet. Diese Art der Fertigung bietet auf der einen Seite wesentlich mehr Freiheiten in der Entwicklung, da durch den multimateriellen Ansatz Bauteile mit lokal angepassten Materialeigenschaften gestaltet werden können. Auf der anderen Seite ist die Entwicklung aber auch komplizierter, da mehr Randbedingungen, wie z.B. sich gegenseitig beeinflussende Fertigungsrestriktionen, berücksichtigt werden müssen. Um sowohl die Möglichkeiten der Tailored-Forming-Technologie umfänglich nutzen zu können als auch die damit einhergehenden Restriktionen in ihrer Gesamtheit zu berücksichtigen, wird in dieser Arbeit eine rechnerunterstützte Entwicklungsumgebung erarbeitet, die ein strukturiertes und teilautomatisiertes Entwickeln von Tailored-Forming-Bauteilen ermöglicht.
Entwicklung eines mehrschichtigen Atomchip-Systems mit integrierter Temperatur-Sensorik für den Einsatz unter Weltraumbedingungen
Authors: Kassner Alexander
Published: July 2024

Gegenstand dieser Dissertation ist die Entwicklung eines mehrschichtigen Atomchip-Systems mit integrierter Temperatur-Sensorik für den Einsatz in Materiewelleninterferometern. Das System besteht aus mehreren Leiterbahn-Ebenen in dem Atomchip und dem Trägersystem. Der Atomchip ist vollständig polymerfrei aufgebaut und verfügt über eingebettete Leiterbahnen, um einen optischen Zugang für die Laserkühlung und eine reflektierende Oberfläche für die Laser-Interferometrie zu ermöglichen. Die Temperatur-Sensorik basiert auf einem thermischen Simulationsmodell und berücksichtigt den Aspekt der elektromagnetischen Verträglichkeit. Hierfür wird ein neuer Ansatz auf der Grundlage von verdrillten Leiterbahnpaaren entwickelt und mit Hilfe von elektromagnetischen Simulationen untersucht.
Automatisierte Auslegung von mehrstufigen Stadienfolgen beim Gesenkschmieden
Authors: Hedicke-Claus Yorck
Published: July 2024

Der Entwicklungsprozess zur Auslegung von Stadienfolgen beim Gesenkschmieden ist ein erfahrungsabhängiger und zeitaufwendiger Prozess. Aufgrund des hohen Wettbewerbsdrucks haben insbesondere kleine und mittlere Unternehmen der Schmiedebranche oftmals nicht die Kapazitäten für eine detaillierte Auslegung von effizienten und optimierten Stadienfolgen. In dieser Arbeit wurde eine Methode zur automatisierten Auslegung von mehrstufigen Stadienfolgen beim Gesenkschmieden auf Basis der Bauteilgeometrie entwickelt. Die entwickelte Methode besteht aus einzelnen Modulen, die schrittweise die notwendigen Parameter (Formenklasse, Komplexität des Schmiedeteils, Stufenzahl, Gratanteil) zur Auslegung einer Stadienfolge aus der Bauteilgeometrie ermitteln und die einzelnen Zwischenformen der Stadienfolge generieren. Die Anwendung der Methode auf verschiedene Bauteilgeometrien konnte zeigen, dass für ein breites Spektrum von Schmiedebauteilen (Langformen, Scheibenformen, gedrungene Formen, gebogene Langformen, Langformen mit Gabelungen) Stadienfolgen automatisiert generiert werden können. Dabei werden umformtechnische Randbedingungen wie Volu-menkonstanz und zulässige Längenänderungen eingehalten. Mittels FEM-Simulationen wurden die Qualitätskriterien der Formfüllung und Faltenfreiheit überprüft, wodurch aufgezeigt werden konnte, dass die Methode prozesssichere Stadienfolgen generiert.
Los indígenas y sus lenguas en los informes de los inspectores de territorios y colonias nacionales (1890-1916)
Authors: Hidalgo Martínez Santiago
Published: July 2024

El siguiente artículo consiste en la descripción y el análisis sobre la enseñanza del castellano como lengua nacional y sobre los indígenas y sus lenguas por parte del cuerpo de Inspectores de los Territorios y Colonias Nacionales, destacando la figura de Raúl B. Díaz. Para ello, utilizamos como fuentes sus informes publicados entre 1890 y 1916 en la revista El Monitor de la Educación Común, que fue el órgano difusor oficial del Consejo Nacional de Educación (CNE). 
En una primera parte, presentamos brevemente los enfoques teóricos y metodológicos que utilizamos para este trabajo. Luego nos adentramos en los informes de los inspectores para describir y analizar, por un lado, cómo conciben a los indígenas y a sus lenguas y, por el otro, los planes o proyectos para su escolarización.
Characteristics of Islamic religious education assessment instruments
Authors: Mulyani Rini , Karimullah  , Wahab  , Sobirin Sahrul Sobirin
Published: July 2024

Validity, Reliability, Differentiation, Level of difficulty is an important instrument in education so that the data generated can be used properly. Validation is divided into validation of a content, construct. Content validation is an instrument that can be said to be valid if it is in accordance with the curriculum, material and objectives. While construct validity is validity that thinks how the achievement of test items can measure something that will be measured and adjusted to the concepts that have been set. Reliability is determined by the Cronbach's alpha value, if the Cronbach's alpha value of 0.5 can be used for research purposes. Differentiating ability distinguishes the upper and lower groups in the form of questions. The level of difficulty distinguishes questions in terms of difficulty.
Analisis Inovasi Pendidikan Dalam Konteks Organisasi Sosial Keagamaan: Studi Muhammadiyah dan NU
Authors: Mulia Sakti  , Panggabean Hadi Syaputra
Published: July 2024

Dalam beberapa tahun terakhir, transformasi global dan perkembangan teknologi telah membawa dampak signifikan pada sektor pendidikan. Oleh karena itu, penting untuk mengkaji sejauh mana agama Islam baik Muhammadiyah atau NU telah beradaptasi terhadap perubahan ini melalui inovasi pendidikan. Tujuan dari penelitian ini adalah untuk mengetahui inovasi pendidikan konteks organisasi sosial keagamaan: studi agama Islam. Metode penelitian yang digunakan dalam penelitian ini adalah menggunakan metode studi literature. Hasil penelitian ini menunjukkan bahwa inovasi pendidikan merupakan kebutuhan yang timbul sebagai respons terhadap dinamika perkembangan dalam berbagai aspek kehidupan. Ini melibatkan visi terhadap pendidikan, penyesuaian dengan pertambahan penduduk, integrasi perkembangan ilmu pengetahuan dalam kurikulum, dan pemenuhan tuntutan akan proses pendidikan yang relevan dengan kebutuhan masyarakat dan dunia kerja. Inovasi pendidikan harus cerdas dalam mengakomodasi perubahan teknologi, perilaku, organisasi, dan sosial, guna memberikan pendidikan berkualitas sesuai dengan tuntutan zaman.
Model Pembelajaran PAI Abad 21: Karakteristik dan Implikasinya Pada Siswa Kelas IV SDN 03 Pontianak Timur
Authors: Sri Herlina  , Wahab  , Syamsul Kurniawan  , Sahrani
Published: July 2024

Penelitian ini bertujuan untuk mendeskripsikan Model Pembelajaran PAI Abad 21: Karakteristik dan Implikasinya Pada Siswa Kelas IV SDN 03 Pontianak Timur. Penelitian ini mengkombinasikan dua jenis penelitian sekaligus, yaitu studi pustaka (library research) dan penelitian lapangan (field research). Studi pustaka dilakukan dengan mengumpulkan data dari berbagai sumber seperti perpustakaan, bacaan, dan catatan. Sumber-sumber tersebut meliputi artikel, buku, dan sumber lain yang relevan. Penelitian lapangan dilakukan dengan mengumpulkan data secara langsung di lapangan menggunakan teknik observasi, wawancara, dan dokumentasi Hasil penelitian menunjukkan bahwa karakteristik model pembelajaran PAI abad 21 dan implikasinya pada siswa kelas IV SDN 03 Pontianak Timur adalah siswa dapat meningkatkan keterampilan dalam berpikir kritis, pemecahan masalah, keterampilan komunikasi, kolaborasi, inovasi dan kreasi terkait dengan tuntutan abad 21 dalam PAI serta siswa dapat memahami, menghayati, dan mengamalkan PAI dengan baik, senang dan cepat. Lahir generasi yang beriman dan bertakwa kepada Tuhan yang Maha Esa serta cakap dalam menggunakan teknologi digital. Siswa dapat menyesuaikan dengan perubahan dan perkembangan teknologi yang begitu pesat.
ANALISIS SOAL ASESMEN SUMATIF AKHIR SEMESTER GANJIL BERBASIS R STUDIO
Authors: Ja'far Minarti , Abdul Wahab
Published: July 2024

sumatif akhir semester ganjil mata pelajaran Pendidikan Agama Islam dan Budi Pekerti pada peserta didik kelas XI A tahun ajaran 2023-2024 di Sekolah Mengengah Atas Islam Terpadu Al Mumtaz  Pontianak. Pembelajaran Pendidikan Agama Islam dan Budi Pekerti yang dilaksanakan di tingkat menengah harus mampu bertraspormasi menjadi pembelajaran yang berkualitas. Pembelajaran yang berkualitas akan tercapai apabila proses pembelajaran mulai dari perencanaan, pelaksanaan dan evaluasi pembelajaran dirancang dan dilaksanakan oleh pendidik dengan baik. Sangat penting bagi pendidik untuk melakukan evaluasi pembelajaran. Hal ini dilakukan agar ketercapaian capaian pembelajaran dapat terukur. Metode penelitian ini menggunakan pendekatan kuantitatif deskriftif. Subjek pada penelitian ini adalah peserta didik kelas XI A dengan populasi 19 peserta didik kelas XI A. Variabel penelitian ini berupa Tingkat kesukaran, daya beda, efektifitas pengecoh dan Tingkat validitas soal ASAS ganjil. Teknik pengumpulan data dilakukan dengan dokumentasi berupa soal, Kisi-kisi penulisan Soal, dan lembar jawaban peserta didik ASAS Ganjil Tahun Ajaran 2023-2024. Teknik Analisa data menggunakan software R. 4.3.1 dan R Studio. Hasil analisis menunjukan bahwa pada kualitas soal asesmen sumatif semester ganjil menunjukan 88 % atau 22 soal dari 25 soal ASAS dengan 17 soal di level baik sebanyak 68 % serta 5 soal dengan level  cukup baik sebanyak 20 %, dan hasil uji reliabel soal ASAS dengan hasil 0,830 berada pada level baik, sehingga  soal tersebut layak untuk dipakai sebagai instrument evaluasi atau layak digunakan dalam Asesmen Sumatif Akhir Semester Ganjil  mata Pelajaran Pendidikan Agama Islam dan Budi Pekerti pada peserta didik kelas XI A di SMAIT AL MUMTAZ Pontianak.
Kata .Kunci .:.Analisis; Asesmen; PAI dan BP
Management of student discipline formation through a social learning approach
Authors: Hapsary Darti , Rustan Edhy , Mahmud Hilal
Published: July 2024

The research aims is to determine: 1) The condition of students' disciplinary character at Noling Education Foundation Junior High School; 2) The management of implementing student discipline formation through social learning approach at Noling Education Foundation Junior High School. The type of this research is descriptive qualitative research, data collection is conducted through observation, interviews, and documentation methods. As for the data analysis techniques used, they are data collection, data reduction, data presentation, and drawing conclusions. The research findings indicate that 1) The disciplinary character of students at Noling YPN Junior High School has fulfilled 5 indicators of discipline, namely attending school, participating in learning activities, completing assignments, studying at home, and adhering to school regulations properly. There are 2 indicators that show minimal results in shaping student discipline using the social learning approach, namely students' discipline in completing assigned tasks and students' discipline in studying at home. 2) The implementation of student discipline formation management through the social learning approach starts from planning, including formulating objectives, drafting the format of student discipline formation, and establishing school regulations. This process involves Teachers and Education Personnel, School Committees, Stakeholders, and students' parents, considering the goals to be achieved. Teachers apply social learning indicators in the teaching process, and evaluations are conducted to identify the core of teachers' mistakes in shaping student discipline, thus identifying supporting and inhibiting factors, including funding solely sourced from the School Operational Assistance (Bos) funds and the completeness of facilities and infrastructure at Noling YPN Junior High School. 3) The model of student discipline formation consists of regular habits, providing explanations about the rules, explaining the consequences of actions logically, shaping behavior in one step, and teaching problem-solving skills, primarily in shaping student discipline.
Effectiveness of project-based learning in improving nahwu learning outcomes
Authors: Indah Lestari Sri , Yasmadi  , Zuashfiyailina  , Zakiyyah Zaimatuz
Published: July 2024

Based on the results of Nahwu's initial ability assessment of students, only 7.8% of students passed the minimum completion criteria (KKM). This data indicates that students do not understand Nahwu science well. For this reason, Project Based Learning (PjBL) is applied in learning to determine its effectiveness in improving student Nahwu learning outcomes. In this regard, researchers used a quasi-experiment method type one group pre-test post-test because the data came from students in the 3rd grade of Arabic Language Education (PBA) D for the 2023/2024 academic year, totaling 38 students. This data was collected through observation, interviews, tests and documentation techniques. Then, the data was analyzed using a paired sample t-test to determine students' Nahwu learning outcomes before and after using PjBL and N-Gain Score to determine their effectiveness in improving students' Nahwu learning outcomes. The research results show that PjBL is quite effective in improving student Nahwu learning outcomes.
SINGLE-DEGREE-OF-FREEDOM VIBRATION ISOLATION SYSTEM WITH ONE ADDITIONAL SUPPORT
Authors: Tolegenov D.O. ,   International Educational Corporation, Polyakova I.M. ,   International Educational Corporation
Published: July 2024

Vibration isolation is one of the most effective methods for reducing vibration levels of supporting structures when installing vibroactive equipment (active vibration isolation) or vibration levels of vibro-sensitive objects relative to foundation vibration levels (passive vibration isolation). Damping devices utilizing high-speed fluid flow through apertures have found wide applications in shock vibration isolation and vibration isolation systems in aerospace and defense sectors. Recent research has led to the development of viscous fluid dampers (VFDs) for use in civil engineering, particularly in earthquake-prone areas. Scientists conducted experiments aimed at determining the ability of viscous fluid dampers to reduce damages and displacements of structures without increasing stresses. Mathematical models have been developed and are applied in vibration isolation systems. When vibroactive equipment is installed on building and structure support systems, vibrations with sufficiently high vibration parameters may occur, potentially leading to loss of load-bearing capacity. In such cases, vibration isolation is considered one of the most effective methods for reducing these vibration levels. In this study, a calculation method has been developed, and calculation dependencies and algorithms for calculating vibration protection systems with nonlinear characteristics (additional support connections, viscous fluid damper) have been derived for both single-degree-of-freedom and two-degree-of-freedom systems. The research involved an analysis of normative and scientific-technical literature on the subject: types, structural solutions, calculation, and analysis of vibration protection systems. The main method selected was based on the use of transfer functions of linear systems (the non-traditional "normal form" method). Calculations were performed using computer mathematics systems- Matlab.
ANALISA GLUKOSA DARAH IBU HAMIL TRIMESTER II DI RUMAH SAKIT ESTOMIHI MEDAN
Authors: Wiratma Dicky Yuswardi , Kurniawan Budi , Syahputra Muhammad Budi
Published: July 2024

Glukosa darah dihasilkan dari karbohidrat yang dikonsumsi dan disimpan sebagai glikogen di hati serta otot rangka. Glukosa ini merupakan sumber energi utama bagi sel-sel tubuh manusia. Salah satu faktor yang dapat menyebabkan peningkatan kadar glukosa dalam darah adalah kehamilan, karena selama periode ini, pertumbuhan dan perkembangan janin mempengaruhi perubahan fisiologis pada ibu hamil. Peningkatan kadar glukosa darah selama kehamilan dikenal sebagai diabetes mellitus gestasional, yang muncul akibat gangguan toleransi glukosa yang pertama kali terdeteksi selama kehamilan dan sering kali disebabkan oleh perubahan hormon yang menyebabkan resistensi insulin pada ibu hamil. Penelitian ini bertujuan untuk menganalisis kadar glukosa darah pada ibu hamil trimester II di Rumah Sakit Estomihi Medan pada tahun 2024. Penelitian ini menggunakan metode deskriptif analitik dengan pemeriksaan menggunakan test strip pada 14 sampel ibu hamil. Hasil penelitian menunjukkan bahwa dari 14 sampel, 9 sampel (64%) memiliki kadar glukosa darah normal, sementara 5 sampel (36%) menunjukkan kadar glukosa darah tinggi (hiperglikemia). Berdasarkan hasil penelitian ini, kadar glukosa darah sewaktu pada ibu hamil trimester II di Rumah Sakit Estomihi pada tahun 2024 relatif normal. Disarankan bagi ibu hamil trimester II yang mengalami peningkatan kadar glukosa darah untuk melakukan pemeriksaan kadar glukosa darah puasa, 2 jam post prandial, protein, dan hemoglobin. Selain itu, penting bagi mereka untuk menerapkan pola makan yang sehat dan seimbang serta rutin berkonsultasi dengan dokter.
Pengaruh Influencer Marketing, Customer Review Dan Tagline "Gratis Ongkir" Terhadap Keputusan Pembelian Pada E-Commerce Shopee (Studi Kasus Pada Masyarakat Dusun I Tanjung Morawa B)
Authors: Muhdiawati  , Yuliana Yayuk , Fikri Muhammad Hilman , Safina Wan Dian
Published: July 2024

Tujuan penelitian ini adalah untuk mengetahui dan menganalisa Pengaruh Influencer Marketing, Customer Review Dan Tagline "Gratis Ongkir" Terhadap Keputusan Pembelian Pada E-Commerce Shopee (Studi Kasus Pada Masyarakat Dusun I Tanjung Morawa B). Jenis penelitian adalah kuantitatif. Populasi pada penelitian ini yaitu semua Masyarakat Dusun I Tanjung Morawa B yang membelipada E-Commerce Shopee yang dilihat berdasarkan banyaknya penduduk dan dihitung dari jumlah Kartu Keluarga yaitu sebanyak 860 responden, (Kepala Dusun I Tanjung Morawa B, 2024). Hasil menggunakan rumus slovin dalam penelitian ini berjumlah 89,58 dan dibulatkan menjadi 90 responden. Instrumen penelitian memanfaatkan kuesioner dan skala data yaitu likert. Teknik analisa data menerapkan pengujian validitas, reliabilitas dan asumsi klasik. Metode analisa data menerapkan regresi linear berganda dengan SPSS. Hasil yang diperoleh dengan parsial influencer marketing memberi pengaruh nyata dan positif pada keputusan pembelian pada E-Commerce Shopee (Studi Kasus Pada Masyarakat Dusun I Tanjung Morawa B). Customer review memberi pengaruh nyata dan positif pada keputusan pembelian pada E-Commerce Shopee (Studi Kasus Pada Masyarakat Dusun I Tanjung Morawa B). Tagline “gratis ongkir” memberi pengaruh nyata dan positif pada keputusan pembelian pada E-Commerce Shopee (Studi Kasus Pada Masyarakat Dusun I Tanjung Morawa B). Hasil penelitian dengan simultan menampilkan influencer marketing, customer review dan tagline "gratis ongkir" dengan simultan memberi pengaruh pada keputusan pembelian pada E-Commerce Shopee (Studi Kasus Pada Masyarakat Dusun I Tanjung Morawa B).