bluuebunny/crossref_metadata_2025 huggingface dataset:
INFLUENCE OF TOOL DISPLACEMENT DURING FRICTION STIR WELDING ON THE MECHANICAL PROPERTIES AND FORMATION OF ZONES OF WELDED JOINTS OF ALUMINUM AND COPPER ALLOYS
Authors: RZAEV R.A. ,   Astrakhan State University, GUREVICH L.M. , DATSKAYA Z.R. ,   Volgograd State Technical University,   Astrakhan State University
Published: July 2024

The article examines the effect of welding tool displacement on copper and aluminum during friction stir welding on the formation of microstructure and mechanical properties of a dissimilar weld. The corresponding welding modes were considered in the work: welding tool rotation speed 900 rpm, welding speed 25 mm/min, mixing varied from 0 to 3 mm for copper or aluminum. The most optimal displacement during friction stir welding was the location of the pin of 0.5 and 1 mm on copper, which allows the formation of a composite structure of the core and the thermal deformation zone. At these positions of the tool pin relative to the line of contact of the metals, the mechanical properties of the weld are closer to those of the most ductile material (aluminum). The welding mode parameter (displacement) affects the formation and volumetric content of intermetallic layers. If the thickness of the intermetallic layers does not exceed 4-5 µm, then increased values of the mechanical strength of the welded dissimilar joint are observed.
INFLUENCE OF PULSED CURRENT ON THE STRUCTURE OF COPPER-NICKEL ALLOY DEPOSIT
Authors: FOMICHEV V.T. ,   Volgograd State Technical University, SAVCHENKO A.V. , GUBAREVICH G.P. , EVDOKIMOV E.E. ,   Volgograd State Technical University,   Volgograd State Technical University,   Volgograd State Technical University
Published: July 2024

The compositions of the main components of copper, zinc and brass ethylenediamine electrolytes were studied for the electrochemical characteristics of the electrolysis process and the properties of the resulting coatings. The optimal composition of ethylenediamine electrolyte for brass plating has been proposed.
STRATEGI PENERAPAN Al-LU‘BAH AL-LUGAWIYAH DALAM PEMBELAJARAN MUFRADAT
Authors: Hurriyatus Sa'adiyah  , Saputra Indra , Aniati Ira , Nara Pranata Deviona  , Mardi Yati
Published: July 2024

This study intends to: 1) clarify how language games might be used for the learning of vocabulary and 2) understand the supporting and inhibiting factors encountered in using language games. To achieve this goal, the writer uses qualitative research methods using case studies. The results showed that the language game used in SDIT Qurata A'yun 1 was a rotating clock game. Three phases are included in the Language Implementation Strategy for this School; planning, implementation and evaluation. There are two inhibiting factors or obstacles in the application of language games, namely time, and the situation in which some students can't understand the content and look uninterested during play language game. In the meantime, in order to be able to carry out this game, there are two drivers: internal factors; teachers' and students' skills or external factors such as facilities and infrastructure. The use of language games is hindered by two factors, namely time and the situation in which some students are unable to understand the content and are not interested in playing the language game.
IDAROTU BARAMIJ AL-LUGHAH AL-’ARABIYAH FI QISMI AL-LUGHAH LADA AL-THOLABAT BIMA’HAD DARUL AMAN
Authors: Qur'ani Ainun Suci , Mufidah Nuril , Amrullah Abdul Malik Karim , Maulidi
Published: July 2024

This study describes the management of Arabic language programs in the language department for ‎female students at Darul Aman Institute. This research aimed to know the planning and objectives ‎of the management of Arabic language programs by the Language Department for female students ‎at Darul Aman Institute, and to know how to organize the management of Arabic language ‎programs for the Language Department for female students at Darul Aman Institute, the study ‎relied on the qualitative entrance research methodology and case study methodology, and data ‎collection through interview, field observation and document analysis. The researchers used data ‎analysis of Miles and Huberman. The result of this research is that the planning and objectives of the ‎Arabic language programs in the language department for female students at Darul Aman Institute ‎include: setting the schedule for speaking Arabic to develop students' discipline in speaking Arabic, ‎conducting a language competition to expand the students' culture and to develop the language ‎skills of students by establishing a linguistic quarantine, and producing a vocabulary dictionary and ‎language conversation in order to dispense with students' vocabulary and memorize it and then test ‎it at the end of the month to assess the development of their language level, upgrading students' ‎language skills by doing additional study To teach those who have a poor level of language and the ‎establishment of a language court, and the last plan is to find ways to develop students' language ‎skills by making vocabulary boards and conversation and by preparing to watch linguistic films and ‎linguistic songs. How to organize its administration is the organizational structure of the staff, the ‎installation of student organizations from the language department, as well as the creation and ‎establishment of a language violation court‏.‏
PENGARUH STRATEGI KWL BERBANTU SOROGAN TERHADAP KETERAMPILAH MAHARAH QIRA'AH SANTRI USIA DINI
Authors: Siti Nur Khasanah  , Nurrokhmatulloh  , Hasan Syaiful Rizal  , Amirul Mukminin
Published: July 2024

This study aims to investigate the impact of applying the Know-Want to Know-Learned (KWL) strategy combined with the sorogan method on the reading skills (maharah qira’ah) of students at Madrasah Diniyah Asrama P Pondok Pesantren Ngalah. The background of this research is the suboptimal improvement in students' maharah qira’ah abilities through the teaching methods previously implemented. Therefore, the Know-Want to Know-Learned (KWL) strategy combined with sorogan was applied, where students were asked to state and write information they knew before, during, and after reading, while the teacher acted as a facilitator. This research uses a quantitative approach with a quasi-experimental method and a One-Group Pretest-Posttest Design. The subjects of this study were 22 third-grade students of Madrasah Diniyah Asrama P. The results showed a significant effect of using the KWL (Know-Want to Know-Learned) worksheets combined with sorogan in improving students' maharah qira’ah skills. This was evidenced by the results of a paired sample t-test, which showed a significance of <0.001, less than 0.05, indicating a significant difference and a positive effect from the implementation of the KWL (Know-Want to Know-Learned)  strategy assisted by sorogan on students' maharah qira’ah skills.
Arşiv Belgelerine Göre 1894 Depremi Sonrası İstanbul Surları’nda Oluşan Hasarların Değerlendirilmesi
Authors: Yılmaz Hüseyin Onur , Menküç Abdurrahim
Published: July 2024

İstanbul, tarih boyunca coğrafi konumu, iklimi ve doğal limanları nedeniyle birçok uygarlığın dinî ve siyasi merkezi olmuştur. II. yüzyılda Bizans Dönemi’nde savunma amaçlı inşa edilen ve şehri çevreleyen surlar, zaman içerisinde kentin nüfusunun artması nedeniyle daha geniş bir alana yayılmıştır. İstanbul Surları zaman içerisinde savaşlar ve afetler gibi çeşitli nedenlerle hasar görmüş, farklı dönemlerde onarılarak günümüze kadar ulaşmıştır. Kuzey Anadolu Fay sisteminin batısında yer alan İstanbul şehir merkezini, tarih boyunca yıkıcı şekilde etkileyen çok sayıda büyük deprem meydana gelmiş ve burada yerleşen medeniyetleri pek çok açıdan etkilemiştir. Bu depremlerin en sonuncusu 1894 yılında gerçekleşen ve tahminî büyüklüğü 7.0 Ms olan depremdir. Binden fazla insanın hayatını kaybetmesine, yüzlerce kişinin yaralanmasına ve pek çok yapının yıkılmasına neden olan 1894 Depremi’nin hemen ardından Sultan II. Abdülhamid’in emri ile önce hasar tespit çalışmalarına başlanmış, ardından surlarda tamirat çalışmaları yapılmıştır. Bu çalışmada, 1894 Depremi’nin yaratmış olduğu genel hasarlar incelenmiş, dönemin Atina ve İstanbul rasathaneleri müdürlerinin ortaklaşa hazırlayıp Sultan II. Abdülhamid’e sunduğu rapor ele alınmış, deprem öncesi İstanbul Surları ile ilgili olarak Seraskerliğin yapmış olduğu keşif ve deprem sonrası Şehremaneti ile Seraskerliğin hazırladığı hasar tespit raporları karşılaştırılarak değerlendirilmiştir.
Los olvidados derechos del médico y las olvidadas obligaciones del paciente (en la relación médico-paciente)
Authors: Riofrio Juan Carlos , Branya John
Published: July 2024

El presente trabajo suple un frecuente vacío en la literatura bioética, que suele estar más enfocada en los derechos del paciente (especialmente su autonomía) y los deberes del médico. Bajo una perspectiva más interpersonal, bioética y jurídica, aquí se resaltan los aspectos olvidados de la relación médico-paciente para balancear las posiciones de las partes. Para el efecto, después de una introducción histórica, se indaga acerca del sentido humano de la relación médico-paciente, para luego comparar tales hallazgos con una lista de derechos humanos y estándares ético-jurídicos (tomados de otro trabajo), y con alguna regulación actual. Así, se analizan sistemáticamente los principales derechos del doctor y deberes del paciente. Este nuevo enfoque destaca algunos aspectos olvidados de esta relación, como, por ejemplo: el deber prioritario del paciente de cuidarse, su deber de colaborar con la labor médica y su deber de gratitud con el personal médico, así como el derecho del médico al descanso, a adoptar ciertas medidas de seguridad, a objetar aquellos tratamientos que considera inmorales o desproporcionados, a la libertad de expresión y al diálogo en condiciones de igualdad con otras profesiones.
Inklusion als Entkonditionalisierung von Mitgliedschaft. Wie partizipative Demokratie Inklusion verwirklichen hilft
Authors: Pfahl Lisa , Traue Boris
Published: July 2024

Der Beitrag widmet sich dem Verhältnis von Partizipation zu Inklusion zunächst theoretisch, indem zwei Demokratieverständnisse aufgriffen und diskutiert werden. Anschließend werden in systematischer Absicht Hinweise darauf gegeben, wie Expert*innen und Beteiligte in einer partizipativen Demokratie zu Inklusion beitragen und somit Demokratie als notwendige Bedingung von Inklusion zu betrachten ist. Abschließend geben wir Hinweise darauf, welche Leistungen und Gefahren mit demokratischer Partizipation in Bildung verbunden sind, und wie Partizipation hilft, Inklusion zu verwirklichen. (DIPF/Orig.)
Auf die Stärken kommt es an? Spannungsverhältnisse im Spiegel der Pädagogik mit Menschen im Autismus-Spektrum
Authors: Tierbach Julia
Published: July 2024

Die Frage nach der (Nicht-)Teilhabe von Menschen im Autismus-Spektrum an den gesellschaftlichen Lebensbereichen nimmt eine zentrale Rolle in den fachlichen Debatten um Neurodiversität sowie den Beiträgen autistischer Menschen aus eigener Perspektive hierzu ein. Gefordert wird die Überwindung defizitorientierter, pathologisierender Deutungsmuster von Autismus zugunsten einer Stärken-Perspektive. Im Kontext der Pädagogik stellt der Diskurs um die Defizit- vs. Stärkenorientierung allgemein keine Neuerung dar – ebenso wenig wie die Hinwendung zu stärkenorientierten Ansätzen. Dennoch zeigt die (2) Stärken-Perspektive in der Pädagogik mit Menschen im Autismus-Spektrum Besonderheiten auf, die es nachfolgend hinsichtlich ihrer (3) Spannungen und Widersprüche zu diskutieren gilt. Mit der (4) rehistorisierenden Betrachtung wird abschließend auf einen theoretischen Ansatz verwiesen, dessen Fokus nicht auf der Zuschreibung von Fähigkeitseigenschaften (‚Defiziten‘ oder ‚Stärken‘), sondern auf der Rekonstruktion von Sinn- und Bedeutungszusammenhängen von autistischen Verhaltensweisen liegt. (DIPF/Orig.)
Wege aus der Problemtrance und den Verhaltensfallen? Einblicke in die Durchführung eines neuen Professionalisierungsprogramms zur inklusionspädagogischen Diagnostik im Förderschwerpunkt Emotionale und soziale Entwicklung
Authors: Amrhein Bettina , Badstieber Benjamin , Reisenauer Cathrin , Müller-Cleve Mareike , Thiede Malte
Published: July 2024

Es wird deutlich, dass sich die (sonder-)pädagogischen Lehrkräfte in der Schule vielfach nicht hinreichend befähigt fühlen, um den zunehmenden emotionalen und sozialen Herausforderungen zu begegnen. Diese Ausgangslage bildet den Hintergrund für das vom BMBF geförderte Projekt InDiD (Inklusive Diagnostik im Dialog, Laufzeit: 2021–24), das darauf abzielt, neue Wege im Bereich verhaltensbezogener Diagnostik und der Bearbeitung emotionaler-sozialer Problemlagen in Schul- und Unterrichtsprozessen zu gehen, um ein inklusives Schulsystem zu stärken und Schule als emotional sicheren Raum für Kinder und Jugendliche sowie für Pädagog*innen zu gestalten. In diesem Rahmen wurde ein umfangreiches Professionalisierungsprogramm für eine inklusionskompetente verstehende Diagnostik entwickelt und evaluiert, das in diesem Beitrag anhand seiner ersten Durchführung vorgestellt wird. (DIPF/Orig.)
Ambiguitätstoleranz und Abgrenzungspraktiken von Lehrkräften in Kollegien inklusiver Schulen
Authors: Wilke Yannik , Faix Ann-Christin , Reh Anne
Published: July 2024

Um mit den Dissonanzen auf individueller und auf kollektiver Ebene produktiv umgehen zu können und die Kooperation von Lehrkräften zu fördern, ist Ambiguitätstoleranz erforderlich. Der Begriff wird häufig synonym zum Begriff Ungewissheitstoleranz verwendet und beschreibt ein Personenmerkmal, das interindividuelle Unterschiede in der Bewertung widersprüchlicher, mehrdeutiger oder komplexer Situationen beschreibt. Während Menschen mit geringer Ambiguitätstoleranz versuchen, entsprechende Situationen zu vermeiden oder schnellstmöglich zu beenden, können Menschen mit hoher Ambiguitätstoleranz solche Situationen leichter ertragen. Im Folgenden werden mit Rückgriff auf Interviewdaten aus dem inklusiven Schulkontext Abgrenzungspraktiken von Lehrer*innen rekonstruiert, die sich negativ auf die Kooperation von Lehrkräften untereinander auswirken und mit Blick auf Ambiguitätstoleranz reflektiert werden. Dies ist insbesondere im inklusiven Kontext relevant, da eine gelingende Kooperation ein zentrales Merkmal von Schulqualität darstellt und eine inklusive Schul- und Unterrichtsentwicklung ein hohes Maß an (multi-)professioneller Kooperation der am Schulleben beteiligten Akteure erfordert. (DIPF/Orig.)
Inklusive Pädagogik und Intersektionalität. Warum Demokratie- und Inklusionsentwicklung intersektional zusammen gedacht werden müssen
Authors: Schramme Sabrina
Published: July 2024

Der Beitrag beschäftigt sich mit der Frage, was Inklusive Pädagogik mit intersektionaler Ausrichtung zur Demokratieentwicklung beitragen kann. Dies soll auch aus der Perspektive inklusionserfahrener Menschen mit Behinderung selbst heraus dargestellt werden, die u. a. auf die Bedeutung von Heterogenitätsdimensionen sowie den Abbau struktureller gesellschaftlicher Vorurteile eingehen. (DIPF/Orig.)
Diagnostik und Menschenrechte: Isolation und Entfremdung als pädagogisch-diagnostische Kategorien
Authors: Hoffmann Thomas
Published: July 2024

Vor dem theoretischen Hintergrund der kulturhistorisch-materialistischen Behindertenpädagogik befasst sich der Beitrag mit der politischen Dimension diagnostischen Handelns in pädagogischen Feldern der Arbeit mit Menschen mit intellektueller Behinderung. Der Beitrag ist gegliedert entlang der Grundbegriffe: (1) Menschenrechte, (2) Diagnostik, (3) Politik, (4) Entfremdung und Isolation, deren Beziehungen untereinander skizziert werden. (DIPF/Orig.)
Menschenrecht ≠ Menschenrecht? Inklusive Bildung in autokratischen Staaten am Beispiel Ägypten
Authors: Lux Hendrik
Published: July 2024

Die Frage nach dem Zusammenhang zwischen Demokratie und Inklusion rückt immer mehr in den Fokus, betrifft in globaler Perspektive aber nur eine Minderheit: Weltweit leben acht von zehn Menschen in nicht-demokratisch verfassten Staaten. Staaten wie Saudi-Arabien, Ruanda und Ägypten unternehmen Anstrengungen zur Umsetzung inklusiver Bildung, schränken aber gleichzeitig Freiheitsrechte weiter ein. Vor diesem Hintergrund beleuchtet der Artikel exemplarisch am Beispiel Ägypten folgende Fragen: Warum etablieren autokratische Regime inklusive Bildung? Wird der Inklusionsbegriff in seiner normativ-westlichen (und teilweise neo-kolonialen) Prägung genutzt oder existiert Inklusion in Autokratien teilweise oder vollständig losgelöst vom westlichen Inklusionsdiskurs? Welche Ansätze können diese Entwicklungen erklären und welche Aussagen können über die generelle Relation zwischen Autokratie und inklusiver Bildung getroffen werden? (DIPF/Orig.)
Weiterentwicklung demokratischer Gefässe im Rahmen partizipativer Unterrichtsentwicklung
Authors: Oberholzer Franziska , Zahnd Raphael
Published: July 2024

Unabhängig davon, wie weitgehend die Demokratisierung der Schule bzw. des Unterrichts erfolgt bzw. erfolgen kann, muss hervorgehoben werden, dass es für die Umsetzung inklusiver Bildung relevant ist, den Unterricht zumindest so demokratisch als möglich zu gestalten, um die Teilhabe aller Kinder unabhängig von ihren individuellen Voraussetzungen zu ermöglichen. Wissenschaftlich begründet sich dies durch Erkenntnisse, die darauf hinweisen, dass die Perspektive der Schüler*innen für die Entwicklung inklusiven Unterrichts als äusserst relevant einzuschätzen sind. Aus denselben Forschungsergebnissen lässt sich zudem ableiten, dass ein demokratisch orientiertes Vorgehen auch für Forschungsvorhaben im Kontext inklusiven Unterrichts relevant ist. Die nachfolgenden Ausführungen widmen sich dieser (doppelten) Relevanz demokratischer Elemente für die Erforschung und Umsetzung inklusiven Unterrichts. Sie gehen den Fragen nach, inwiefern ein demokratisch orientierter Forschungsprozess von den Schüler*innen als bedeutsam wahrgenommen wird und inwiefern ein solches Vorgehen auch positive Auswirkungen auf demokratische Prozesse innerhalb einer Klasse haben kann. Die Beantwortung dieser Fragen erfolgt entlang exemplarischer Beispiele aus dem Forschungsprojekt „Partizipative Unterrichtsentwicklung“. (DIPF/Orig.)
Impacts of Targeted Instruction with Mobile-based Support on Teachers and Students in Rural Côte d’Ivoire
Authors: Wolf Sharon , Ogan Amy , Jasińska Kaja Kinga , Kembou Samuel Nzale , Cannanure Vikram Kamath , Whitehead Hannah , Corbett Julianna , Tanoh Fabrice , Worstman Brooke , Lim Joshua , Zhao Hui , Kumar Anahita
Published: July 2024

We report results from a school-randomized trial examining the impacts of a targeted-instruction program (“Teaching at the Right Level”) in Côte d’Ivoire implemented by teachers (N=167 schools, 303 teachers, 3,808 students). The program increased literacy and numeracy outcomes measured by learning levels (d=0.16 and 0.28) and had smaller marginally statistically significant impacts on functional literacy and numeracy skills (d=0.10 and 0.08). Improvements in learning outcomes were concentrated amongst children at the bottom of the distribution, with no statistically significant improvements in higher levels of learning. Examination of potential mechanisms through quantitative and qualitative data highlighted the importance of distinguishing between fluency and decoding or computational skills, the role of teacher knowledge, and barriers and enablers to quality implementation.
Analisis Struktur Pembangunan Pasar Ampera Menggunakan Metode LRFD
Authors: Karim Dede Muhamad , Permana Endang Setiadi , Yulianto Yusup
Published: July 2024

Metode ASD (Allowable Stress Design) dalam struktur baja telah cukup lama digunakan, namun beberapa tahun terakhir metode desain dalam struktur baja mulai beralih ke metode lain yang lebih rasional, yakni metode LRFD (Load Resistance and Factor Desing). Metode ini didasarkan pada ilmu probabilitas, sehingga dapat mengantisipasi segala ketidakpastian dari material maupun beban. Oleh karena itu, metode LRFD ini dianggap cukup andal. Peraturan tentang struktur baja SNI 03-1729-2002 juga telah diganti dengan peraturan yang baru yaitu SNI 03-1729-2015. Metode LRFD ini semua berpedoman pada peraturan SNI 03-1729-2015. Penggunaan program Microsoft Excel dan SAP 2000 juga mempermudah dalam melakukan analisis perhitungan. Hasil yang keluar yaitu kolom menggunakan Profil WF 300.300.10.15 dan Balok menggunakan WF 200.200.8.12 sedangkan Balok-Kolom menggunakan WF 300.300.10.15.
Kajian Filosofi pada Gapura Alun-alun Pemda Subang Jawa Barat
Authors: Mubarok Husni
Published: July 2024

Keberadaan alun-alun akan sangat penting artinya ketika makna dan tujuan pembangunannya dapat terpenuhi. Berbagai nilai terkumpul pada setiap elemen yang terbangun, mulai dari nilai historis, politis,estetis, sosial dan budaya hingga filosofis. Kajian ini membahas konsep alun-alun Pemda Subang yang mulai direncanakan pada tahun 2022. Pembahasannya berfokus pada gapura alun-alun yang menjadi etalase dan landmark alun-alun Subang yang memiliki ciri khas serta nilai filosofis. Hal ini bertujuan untuk mengetahui lebih dalam terkait konsep bangunan gapura alun-alun tersebut. Adapun  metode penelitian ini menggunakan metode deskriptif dengan pendekatan kualitatif, hasilnya diharapkan dapat memberi informasi dan inspirasi terkait gapura alun-alun, dan  bukan hanya sekedar nilai estetis saja tapi juga nilai filosofisnya.
Encuesta sobre salarios diarios de mujeres, hombres y menores en la industria manufacturera en Santiago, Valparaíso y Concepción a mediados del Siglo XX ¿Qué se puede hacer con esta información?
Authors: Casanova Brito Mauricio , Puentes Sánchez Yessenia
Published: July 2024

This document transcriptions the daily wages of women and men in the manufacturing industry in Santiago and Valparaíso during mid-twentieth-century Chile. The data were published by the Yearbook of Finance and Social Funds of the General Statistical Office of Chile between 1951 and 1954. We suggest that this information may be helpful for research on a) gender gaps and b) real wages and poverty.
¿“Arquitectura fascista” en España? Una discusión sobre su pertinencia conceptual y sobre su desarrollo fáctico en la posguerra española.
Authors: Almonacid Canseco Rodrigo
Published: July 2024

The historiography of 20th-century architecture has systematically avoided using the term “fascist architecture” in the case of Spain, unlike its counterparts “Nazi architecture” in Germany or “Fascist architecture” in Italy. A discussion is held on whether or not this conceptualisation is relevant, and four approaches to the problem are proposed: ultra-nationalism, palingenesis, totalitarianism, and Catholicism. The results show that Spanish architecture between 1931 and 1953 provides theoretical and material evidence of the process of fascistisation before and during the Spanish Civil War, and subsequently its slow de-fascistisation thanks to professional contact with the international environment and to the singular factor of national Catholicism.
Desarrollo de las habilidades investigativas en la formación inicial docente: caso de la Universidad Pedagógica Veracruzana (México), ciclo escolar 2022-2023
Authors: González Gonzalo , Valencia Oscar
Published: July 2024

The Universidad Pedagógica Veracruzana (UPV) offers the Bachelor's Degree in Basic Education, which constitutes the initial teacher training. Over eight semesters, students explore topics in educational research through an integrative approach. Considering that the Educational Reform of 2019 in Mexico establishes that teachers' knowledge and skills should be directed towards creating solutions with their communities, the research aimed to understand the knowledge, skills, and educational research interests declared by students in the eighth semester during the academic year 2022-2023 in the Dlegree program at UPV. The adopted methodological approach is quantitative, with a descriptive scope and a non-experimental cross-sectional design. Out of the 115 students who completed the eighth semester at the Xalapa Regional Center during the academic year 2022-2023, this study focused on 95 of them who completed an electronic questionnaire, along with the documentary review of 115 research papers produced by all students in the same semester. The goal was to identify the knowledge, skills, and research interests declared by the students. From this, it was found that the most significant themes in their work were related to teaching and learning techniques in the field of language and communication. Over 60% of the studied population considered having research skills and knowledge. These results provide valuable information to propose support alternatives to strengthen these educational research skills during initial teacher training, thereby improving the perception of educational issues to be addressed.
VIBRATION PARAMETER CALIBRATION AND TEST OF TIGER NUT BASED ON DISCRETE ELEMENT METHOD
Authors: MA Shikuan , HE Xiaoning , ZHU Hao , LIU Zhixin , WANG Dongwei , SHANG Shuqi , LI Guanghui
Published: July 2024

In this study, the parameters of tiger nut were calibrated based on discrete element method, and significant influencing factors and optimal levels were selected by Plackett-Burman test, steepest climb test and center compound test, and verified by electromagnetic vibration hopper bench test. The results show that the relative error between the simulated resting angle and the actual resting angle is only 0.381%. The fitting degree of the model is 96.32% and 94.57% respectively, which can provide theoretical basis for the study of the parameters and discrete element simulation of tiger nut.
DESIGN AND EXPERIMENT OF SPIRAL-RIBBON BLADE COMBINATION MECHANISM OF STRAW AND MANURE INCLINED MIXING CONVEYOR
Authors: WANG Tiejun , YIN Peng , DU Li , ZHOU Rui , GONG Yuanjuan , CUI Hongguang
Published: July 2024

In order to solve the problem of poor mixing effect of inclined spiral conveyor, this paper designed an inclined spiral and ribbon blade combination conveying device. The mechanics and kinematics analysis of the movement process of the material unit in each mechanism was carried out, on which key devices and components were designed based. Effects of the speed of main shaft (X1), the full coefficient (X2) and the angle of inclination (X3) on the mixing uniformity (Y1) and the residual rate of material (Y2) were explored. Three-dimensional quadratic regression orthogonal rotation central combination experiment method combined with response surface method was used to conduct experiments and explore the interaction effects of influence factors on indicators. A regression model of influence factors and evaluation indicators was established through the analysis of variance. The significant factors affecting Y1 were ordered of X3, X2, X1, and the significant factors affecting Y2 were ordered of X2, X1, and X3. In the interaction of factors, X1X2 had a significant impact on Y1 and Y2; X1X3 had an extremely significant impact on Y1; X2X3 had an extremely significant effect on Y1 and a significant impact on Y2. The optimal structure and working parameters combination were determined to be 50 rpm for the speed of main shaft, 60% for the full coefficient, and 19° for the angle of inclination, while the verification experiments demonstrated that the mixing uniformity and residual rate of material corresponding to the verification test were 90.37% and 5.31%, respectively. The inclined device with combined spiral and ribbon blade developed in this study meets the design requirements for the misprocess of the fertilizer utilization of agricultural organic wastes.
STRATEGI KEUNGGULAN BERSAING UMKM BROWNMIX: INTEGRASI MEDIA SOSIAL DAN INOVASI PRODUK DALAM STUDI DESKRIPTIF
Authors: Sabrina Hanan Laras , Fahdillah Yosi , Pangestu Mira Gustiana , Kartika Yulia Dwi , Yacob Syahmardi
Published: July 2024

Penelitian ini mengungkap bagaimana media sosial dan inovasi produk menjadi kunci keunggulan bersaing bagi UMKM Brownmix. Dengan metode deskriptif, studi ini menggali pemanfaatan media sosial untuk pemasaran dan promosi, serta efek inovasi produk dalam diferensiasi pasar. Fokus khusus diberikan pada strategi media sosial Brownmix dalam menggaet audiens lebih luas, serta bagaimana inovasi produknya, termasuk ice cheesecake, memperkaya nilai tambah bisnis. Hasilnya menunjukkan kualitas produk superior, penggunaan efektif media sosial dalam branding, dan pelayanan pelanggan yang memuaskan, semua berkontribusi pada posisi kompetitif Brownmix di pasar.
ANALISIS NIAT DAN PERILAKU PENGGUNA APLIKASI DOMPET DIGITAL BERDASARKAN FAKTOR KEAMANAN, KEPERCAYAAN DAN RISIKO YANG DIRASAKAN (PENGAPLIKASIAN METODE UTAUT2)
Authors: Korniawan Rois
Published: July 2024

Berdasarkan laporan Bank Indonesia, nilai transaksi uang elektronik terus mengalami peningkatan setiap tahunnya. Transaksi uang elektronik yang banyak digunakan adalah uang elektronik berbasis server (dompet digital). Penelitian ini dilakukan dengan maksud untuk menganalisis niat dan perilaku pengguna aplikasi dompet digital berdasarkan faktor keamanan, kepercayaan dan risiko yang dirasakan (pengaplikasian metode Unified Theory of Acceptance and Use of Technology 2- UTAUT 2). Partisipan dalam penelitian ini adalah pengguna aplikasi dompet digital (Gopay, Ovo, Dana, Shopeepay dan LinkAja) yang berdomisili di Jabodetabek. Data yang digunakan adalah data kuesioner yang disebar secara daring dan dianalisis dengan menggunakan Partial Least Square-Structural Equation Modelling (PLS-SEM). Hasil penelitian menunjukkan Kondisi fasilitas, kebiasaan, pengaruh sosial dan motivasi hedonis memiliki pengaruh yang signifikan terhadap niat perilaku. Selain itu niat perilaku berpengaruh signifikan terhadap perilaku pengguna. Harapan kinerja, harapan usaha, nilai harga, keamanan dan kepercayaan yang dirasakan tidak berpengaruh signifikan terhadap niat perilaku.
Organizational structure of management of an international company
Authors: Dorkaev K. S. , Samotuga V. N.
Published: July 2024

Aim. To identify the main directions and specific features of international company management, as well as to determine the structural criteria, distinguishing features and types of international corporations.

Objectives. To consider different typologies of organizational structure of management of an international company; to characterize the main problems, strategies and specific features of personnel management of an international firm.

Methods. The authors used modern methods. Methods: modern methodology of socio-economic research, including system and process approaches, method of comparative analysis, empirical and analytical methods.

Results. The study of organizations with multinational composition has shown that the management of such a team requires consideration of several aspects. First, it is necessary to pay attention to the static aspect, i.e. specific features of the composition, structure and conditions of personnel formation. Secondly, it is advisable to consider the team in dynamics and analyze its development over time, from the moment of formation to disbandment. Thirdly, the management of a multinational team should take into account ethical aspects, which serve as the basis of the management system and combine static and dynamic perspectives.

Conclusions. The authors found that the management system of an international company has a complex structure, regardless of the actual location of the business. The influence of such components as organizational strategy, life cycle, organizational culture, external environment and labor potential on the strategy of personnel management should also be taken into account.
The impact of social and economic aspects of human resource management on the innovative capabilities of the organization
Authors: Elkina O. S. , Elkin S. E.
Published: July 2024

Aim. The aim was to investigate the effects of social and economic aspects of human resource management to identify the necessary components, methods and their combination that form innovative capabilities in the organization.

Objectives. To identify which methods of the economic or social aspect of human resource management have a greater impact on the innovative capabilities of the organization, as well as to determine the degree of development of these aspects in the organization to form the innovative capabilities of the organization.

Methods. The study was conducted on the basis of a sociological survey based on 980 observations, the confirmation of hypotheses was based on the random effects model "within-intercept" to investigate not only fixed or internal effects, in which variables change over time, but also intermediate effects, in which variables do not change over time.

Results. The following results were obtained in the study. First, organizational innovation capability is more strongly influenced by social aspects compared to economic aspects of human resource management. Second, there is no maximizing effect of the methods of the two aspects if they are applied equally. Third, the effects of social aspects are stronger as economic aspects of human resource management are introduced.

Conclusions. The effects of the economic aspect of human resource management do not have an independent effect on the innovation capability of an organization. Therefore, increasing the level and complexity of economic methods of human resource management may be redundant or not necessary, for the formation of innovative capabilities of the organization. But social aspects of human resources management are not self-sufficient, rather economic aspects should be applied as a supplement to the social aspect of management. The degree of development of economic and social aspects in the organization is important, they should be coordinated and at a high level of development, only then there is a stimulating synergetic effect on the development of innovative capabilities of the organization. The conducted research contributes to the understanding of what aspects should be the basis of human resource management for the formation and increase of innovative capabilities of the organization.
Mechanism to effectively manage the interaction of a two-sided platform with buyers and sellers
Authors: Kunin V. A. , Torpishchev T. R.
Published: July 2024

Aim. To formalize and investigate a mechanism for effectively managing the interaction of a two-sided platform with buyers and sellers.

Objectives. Determination of the purpose and tasks of interaction management; allocation of the core of tools for managing the interaction, formation of criteria of the mechanism functioning efficiency.

Methods. The authors used logical, structural, comparative analysis, as well as applied meta-analysis of previous studies to form the theoretical basis of the mechanism of management of the interaction of bilateral platform with buyers and sellers. Consistent with the subject area, the study is based on the standard model of bilateral platforms and extends it with the basic methodological approaches of entrepreneurship theory.

Results. The article contains the formalization of the mechanism of effective management of interaction of bilateral platform with buyers and sellers. Aim and objectives of interaction management are defined, the core of tools for managing the interaction is identified, and criteria for the effectiveness of the mechanism are proposed and substantiated. The study identifies key factors affecting the effectiveness of bilateral platforms, including the importance of market saturation and the need to provide flexible conditions for different groups of users. The correlation between the improvement of working conditions on the platform and the growth of its financial performance was proved.

Conclusions. The formalized mechanism allows to effectively manage the interaction with parties on a two-sided platform, ensuring the growth and sustainable development of the marketplace. Further adaptation of management tools is recommended, taking into account the specifics of markets and user behavior.
The concept of human-centricity as a basis for digital and value transformation in the management of modern entrepreneurial projects
Authors: Litau E. Ya. , Sologub A. N.
Published: July 2024

Aim. To apply the concept of human-centricity in the process of digital transformation when building a management system for developing entrepreneurial projects.

Objectives. Development of practical recommendations and digital tools to implement the concept of Human-Centricity Management (HCM); formation of humanistic values at the early stages of entrepreneurial project development.

Methods. The authors applied the methods of analysis, grouping and generalization, typologization, synthesis, graphic and tabular visualization.

Results. Practical recommendations for the implementation of the concept of human-centricity (HCM) in the formation of entrepreneurial project management system were developed. The methodology of overcoming the information problem has been supplemented and modified: the web-service Management of Developing Projects (MDP), aimed at the realization of the basic principles of HCM within the framework of the current model of project management, has been proposed and developed. The necessity of humanistic values formation at the early stages of entrepreneurial projects development was substantiated.

Conclusions. Entrepreneurial community and related institutions unite on the basis of socially directed role-based business models that support useful social transformations as well as the main principles of HCM. Companies that implement the concept of human-centricity are more successful in attracting and retaining qualified human resources. In conditions of increased demand on the labor market, digitalization of this concept plays the role of a catalyst for development, and it should be taken into account by the initiators of entrepreneurial projects when building the company’s management system.
Pengaruh Selebgram Endorsement dan E-Wom terhadap Keputusan Pembelian Konsumen Bittersweet by Najla melalui Niat Beli
Authors: Angelia Meliana , Widjaja William
Published: July 2024

Purpose: This study aims to analyze the impact of celebrity Instagram endorsements and e-WOM on the purchasing decisions of bittersweet consumers through purchase intention.
Methodology/approach: The research method used was ex post facto with a quantitative approach. Non-probability sampling was the sampling technique employed. Questionnaires were the primary means of data collection. Data analysis was conducted using SmartPLS tools.
Results: Celebrity Instagram endorsements have a positive and significant impact on purchase intention and purchase decisions. Purchase intention also had a positive and significant impact on purchasing decisions. However, e-WOM does not have a significant impact on purchase intentions or purchase decisions. The results of the hypothesis testing for indirect effects indicate that celebrity Instagram endorsements have a positive and significant impact on purchase decisions mediate purchase intention, but purchase intention does not successfully mediate the influence of e-WOM on purchasing decisions.
Limitations:

This research does not cover the entire consumer population of Bittersweet By Najla, which is only represented by 103 respondents.
The variables used by researchers do not fully fulfill the influence of purchasing intentions and decisions.
The variables used by researchers can also be expanded by using other variables.

Contribution: Based on the results of the research that has been carried out, the researcher wants to provide input to Bittersweet using Najla as a research object:

Researchers suggest that Bittersweet by Najla can endorse honest celebrities, such as Titan Tyra.
Researchers have also suggested that Bittersweet by Najla makes social networks as attractive as possible.
Research suggests that Bittersweet by Najla can develop more food products so that if consumers do not eat the products, they will feel less.
Pengaruh Media Tangga Pintar Terhadap Motivasi Belajar Matematika Peserta Didik MI Muara Pipi’i
Authors: Asyriah Nor , Sari Kartika
Published: July 2024

Pembelajaran Matematika merupakan pembelajaran yang abstrak sehingga memerlukan suatu alat bantu berupa media pembelajaran dan alat peraga yang dapat memperjelas apa yang akan disampaikan. Pemakaian media pembelajaran di dalam proses belajar mengajar dapat meningkatkan semangat, minat dan motivasi siswa dalam mengikuti suatu pembelajaran. Salah satu media pembelajaran yang menarik, menyenangkan, dan dapat melibatkan siswa dalam pembelajaran adalah media tangga pintar. Penelitian ini bertujuan untuk mengetahui seberapa besar pengaruh media tangga pintar terhadap motivasi belajar matematika peserta didik MI Muara Pipi’i. Penelitian ini eksperimen jenis quasi experimental design dengan pendekatan kuantitatif. Penelitian ini dilakukan pada seluruh peserta didik kelas 1 di MI Muara Pipi’i yang berjumlah 17 orang. Teknik pengumpulan data dilakukan dengan pengisian angket, observasi, dan dokumentasi. Kemudian data dianalisis menggunakan statistik inferensial dengan uji normalitas, homogenitas, uji-t, perhitungan nilai r dan perhitungan nilai r kuadrat melalui aplikasi SPSS. Hasil penelitian ini menunjukkan adanya pengaruh media tangga pintar terhadap motivasi belajar matematika peserta didik MI Muara Pipi’i. Hal ini berdasarkan hasil perhitungan uji-t dengan nilai sig. sebesar 0.000. Hubungan media tangga pintar dan motivasi belajar matematika peserta didik tergolong kategori cukup dengan nilai r sebesar 0.667. Selain itu, nilai R2 sebesar 0,407 yang artinya bahwa media tangga pintar mempengaruhi motivasi belajar matematika peserta didik sebesar 40,7%. Dengan demikian, media tangga pintar bisa menjadi salah satu alternative media pembelajaran bagi guru untuk meningkatkan motivasi belajar matematika siswa dalam proses pembelajaran matematika.
Penerapan Model Project Based Learning (PJBL) Untuk Meningkatkan Kemampuan Berpikir Kreatif dalam Mata Pelajaran IPA pada Siswa Kelas 3 di SD Muhammadiyah 4 Kota Malang
Authors: Zuani Mirza Immama Putri , Purwowidodo Agus
Published: July 2024

Model pembelajaran memegang peranan penting dalam proses belajar mengajar karena berhasil atau tidaknya suatu pembelajaran sangat dipengaruhi oleh model yang efektif pada pembelajaran. Model Projcet Based Learning (Pjbl) adalah pendekatan yang inovatif untuk digunakan dalam proses pembelajaran. Model pembelajaran berbasis proyek (project based learning) merupakan pembelajaran inovatif yang berpusat pada peserta didik (student centered) dan menetapkan guru sebagai motivator dan fasilitator, dimana peserta didik diberi peluang bekerja secara otonom mengkontruksi belajarnya. Tujuan dari penelitian ini adalah agar mengetahui bagaimana perencanan, pelaksanaan serta evaluasi model Project Based Learning pada mata pelajaran IPA. Penelitian ini menggunakan ppendekatan kualitatif. Jenis dalam penelitian ini adalah studi kasus (Case  study). Lokasi penelitian ini dilakukan di SD Muhammadiyah 4 Kota Malang. Sumber data dalam penelitian ini ada 3 yaitu (Person), (Place) dan, (Paper). Teknik pengumpulan data dalam penelitian ini yaitu menggunakan wawancara, observasi, dan dokumentasi. Hasil penelitian yang sudah di kondensasi langkah-langkah dalam menerapkan pembelajaran IPA menggunakan model Project Based Learning yaitu, menentukan tujuan pembelajaran, mendesain perencanaan proyek, menyusun jadwal, monitoring dan evaluasi peserta didik dan perkembangan proyek yang dijalankan, evaluasi pengalaman.
Keterampilan Dasar Proses Sains Siswa Melalui Model Pembelajaran Environmental Learning
Authors: Fitriah Fitriah , Fauziah Nurul , Sulistiyowati Sulistiyowati , Rizkiah Rizkiah
Published: July 2024

Penelitian ini bertujuan untuk menggali data terkait keterampilan dasar proses sains siswa melalui model pembelajaran Environmental Learning dengan pendekatan kualitatif dan disajikan secara deskriptif untuk menggambarkan tingkat keterampilan dasar proses sains siswa yang dinilai melalui kegiatan pembelajaran IPA dengan menggunakan model pembelajaran Environmental Learning. Adapun subjek pada penelitian ini adalah siswa kelas V di  MI Negeri  Hulu Sungai Selatan yang berjumlah 29 orang. Sedangkan objek dalam penelitian ini adalah keterampilan dasar proses sains siswa melalui model-model pembelajaran Environmental Learning dengan menggunakan teknik tes, observasi, dan wawancara, kemudian data dianalisis dengan teknik analisis statistik deskriptif. Hasil penelitian ini menunjukkan bahwa keterampilan dasar proses sains siswa MI Negeri 2 Hulu Sungai Selatan pada indikator observasi dan klasifikasi sudah baik. Hal ini ditunjukkan dengan nilai rata-rata kelas pada masing-masing indikator yakni observasi sebesar 76,73 berada pada kategori “Baik”, dan indikator mengklasifikasi dengan rata-rata kelas sebesar 81,20 berada pada kategori “Sangat Baik”. Sehingga dapat disimpulkan bahwa keterampilan dasar proses sains siswa berada pada kategori “baik” dan model Environmental Learning ini dapat digunakan dalam pembelajaran IPA terutama untuk mengetahui tingkat keterampilan proses sains.
Perwujudan Identitas Manusia Indonesia Melalui Penghayatan Profil Pelajar Pancasila
Authors: Gunawan Sammy , Maritasari Donna Boedi , Puadi Laili Nurhayati , Fitriani Laila , Marpuah Marpuah , Jannah Raudatul , Novariandi Rian
Published: July 2024

Identitas Manusia Indonesia akan menjadi pudar seiring dengan perkembangan zaman, ini harus menjadi perhatian khusus sehingga diperlukan implementasi profil pelajar Pancasila sebagai cerminan identitas manusia Indonesia di sekolah dasar. Penelitian ini bertujuan untuk mengetahui dan mendeskripsikan perwujudan profil pelajar Pancasila sebagai identitas manusia Indonesia. Penelitian ini termasuk ke dalam penelitian kualitatif, yaitu penelitian yang menggunakan latar yang alamiah dengan maksud menafsirkan fenomena yang terjadi dan dilakukan dengan melibatkan berbagai metode yang ada. Adapun pengumpulan data melalui pengumpulan data pustaka, membaca dan mencatat, serta mengolah bahan penilitian kualitatif baik berupa buku, jurnal, catatan, laporan hasil penelitian yang relevan, maupun hasil observasi secara langsung di SDN 1 Sukamulia. Hasil penelitian menunjukkan bahwa peserta didik di SDN 1 Sukamulia menerapkan identitasnya sebagai manusia Indonesia melalui penghayatan profil Pancasila yang ada di sekolah. Perwujudan identitas yang mencakup nilai kebhinekaan dan nilai pancasila dengan enam ciri utama, yaitu: beriman kepada Tuhan Yang Maha Esa dan berakhlak mulia, berkebinekaan global, bergotong royong, mandiri, bernalar kritis dan kreatif.
SIMPLE ADDITIVE WEIGHTING IN THE PROSPEROUS COOPERATIVE LOAN ELIGIBILITY SYSTEM OF FATMAWATI HOSPITAL
Authors: Handayani Indah Puspasari , Rusdah Rusdah , Pradana Rizky , Irawati Riri
Published: July 2024

Era industri 4.0 dan society 5.0 menjadi alterasi sosial dan ekonomi yang dalam kegiatannya secara bertahap dintegrasikan ke teknologi yang terus dikembangkan dengan harapan jangkauan informasi mudah diakses secara efektif dan efisien sesuai dengan kebutuhan. Namun perkembangan teknologi secara teknologi menjadi pressure pada perekonomian untuk terus memperbarui sarana teknologi yang dimiliki. Koperasi menjadi alternatif bagi anggotanya untuk memperbaiki perekonomiannya dengan cara pengajian pinjaman karena suku bunganya yang cukup ringan. Kesulitan menentukan layak atau tidaknya pemberian pinjaman dan sering ditemui subjektifitas pada pengambilan keputusan yang terjadi pada Koperasi Sejahtera RSUP Fatmawati, perlu adanya sistem pendukung keputusan menggunakan metode simple additive weighting yang dapat mendatangkan keputusan yang tepat, akurat dan efisien dari segi waktu, melalui beberapa alternatif yang didapatkan dari pengolahan data dan informasi dengan hasil dari penjumlahan yang terbobot yang dihasilkan dari rating kinerja di setiap alternatif yang terdapat pada kriterianya. Pada implementasinya, sistem penunjang keputusan cukup diterima secara valid dan reliabel oleh pengelola yang dapat dilihat dari hasil pengujian TAM dengan rata-rata hasil perceived ease of use 0.971 pada uji validitas dan 0.979 pada uji reabilitas, serta hasil rata-rata perceived usefull 0.911 pada uji validitas dan 0.928 pada uji reabilitas karena hasil pengujiannya diatas skor validitas dan reabilitas r tabel (0.754).