bluuebunny/crossref_metadata_2025 huggingface dataset:
Synthesis of extended fluorinated tripeptides based on the tetrahydropyridazine scaffold
Authors: Milcent Thierry , Retailleau Pascal , Crousse Benoit , Ongeri Sandrine
Published: December 2024

The synthesis of tripeptides incorporating new fluorinated heterocyclic hydrazino acids, based on the tetrahydropyridazine scaffold is described. Starting from simple fluorinated hydrazones, these non-proteinogenic cyclic β-amino acids were easily prepared by a zinc-catalyzed aza-Barbier reaction followed by an intramolecular Michael addition. Preliminary conformational studies on tripeptides including this scaffold in the central position show an extended conformation in solution (NMR) and in the solid state (X-ray).
N-Acetyl Diazocine Derivatives via Cross-Coupling
Authors: Brandt Thomas , Lentes Pascal , Rudtke Jeremy , Hösgen Michael , Näther Christian , Herges Rainer
Published: December 2024

Diazocines are photoswitches derived from azobenzenes by bridging the two phenyl rings in ortho position with a CH2CH2 group forming an eight membered (diazocine) ring. Diazocine is superior to most azobenzenes in almost all photophysical properties (switching efficiency, quantum yield, wavelengths etc.). The biggest advantage, especially in photopharmacology and when used in photoswitchable materials, is the inverted thermodynamic stability of the two switching states (isomers). The Z isomer is more stable than the E form. However, one disadvantage that it shares with the frequently used azobenzene is that the switching efficiency decreases sharply with increasing water content in the solvent. In a recently published paper, we reported that replacing one CH2 group in the bridge with NCOCH3 not only confers intrinsic water solubility, but also largely eliminates the problem of reduced switching efficiency in aqueous solutions. In order to investigate the chemistry of this promising photoswitch and to unlock further applications, we now investigate strategies for the synthesis of derivatives, which are based on cross-coupling reactions. 14 vinyl-, aryl-, cyano-, and amino-substituted diazocines were prepared via Stille, Suzuki, and Buchwald-Hartwig reactions. X-ray structures are presented for derivatives 1, 2 and 7.
The Influence Of Media And Group Influence On Generation Y Attitudes In The Use Of Beauty Products Mediated By Subjective Norms
Authors: Purnama Jesicha Aulya , Arief Muhammad , Diatmika Anak Agung Ketut , Edastama Primasatria
Published: December 2024

Media influence important For spread information about product beauty , while group influence influence consumer in follow standard group before buying . Subjective norms mediate influence second variable the to behavior consumers , depending on the reaction friends , family and loved ones to trends from media and group influence . The goal from study This is For analyze connection media influence , group influence , and subjective norms to attitudes Generation Y female consumers in use skincare product , in Bekasi City area. Research This done with descriptive quality with method quantitative . Data in study This done from 168 respondents user Scintifi . Conceptual model study analyzed use Structural Equation Model Partial Least Square (SEM-PLS). Research result show that media influence and group influence influential positive to subjective norms consumer woman generation Y on beauty products . Suggestions for study next in the future come can covers consideration various product skin care others . Besides that , researchers can also use or add other relevant variables . Then , future research​ should do research on different regional scopes .
Keywords :​ Media Influence, Group Influence, Subjective Norms, Attitudes
Stress, satisfaction and motivation of operating room nurses in Brazil
Authors: Oliveira Jacqueline Augusta do Nascimento , Gomes Eduardo Tavares , Silva José Roberto Rocha da , Rocha Nara Gabriel Nigro , Medeiros Kleyton Santos de , Ramos Francisco de Sousa
Published: December 2024

Abstract Objective Evaluating job stress, job satisfaction and job motivation among operating room nurses in Brazil. Methods This was a national open-ended survey carried out between August and December 2023. The Work Satisfaction Scale (WSS), the Motivation for Work questionnaire and the Work Stress Scale (WSS) were used in an online form. Results There were a total of 385 responses, of which 160 professionals (41.6%) were nursing technicians or assistants and 225 (58.4%) were nurses. There was a high proportion of professionals with moderate to high levels of stress (72.98%), with a significant result of greater moderate to high stress in day shift professionals (p=0.01) and no difference by gender or age group. There was no statistically significant difference between the variables for technicians and nurses, nor according to the type of employment. Having two or more jobs and working daytime hours is associated with a higher perception of work-related stress. Conclusion The high proportion of nursing technicians and nurses with moderate and high stress deserves to be highlighted among the research findings.
Dermatofibroma: Abordaje y Manejo
Authors: Jiménez Álvarez Zuly Andrea , Córdoba Fuentes María Margarita , Otero Arteaga Luisa Mary , Vanegas Martínez Tatiana Paola
Published: December 2024

Antecedentes: lesión benigna de la piel que se presenta en la dermis, generalmente a partir de la proliferación de fibroblastos y colágeno, es una lesión de pequeño tamaño que se caracteriza por su consistencia firme, su coloración marrón o rojiza   y por la tendencia que tiene de presentarse en áreas de la piel expuestas a fricción o traumatismos, las áreas en las que mas se suele presentar son las piernas y los brazos. Metodología: Se realizó una revisión bibliográfica a través de diversas bases de datos desde el año 2016 al año 2024; la búsqueda y selección de artículos fue llevada a cabo en revistas indexadas en idioma inglés y español. Se utilizaron como palabras clave: dermatofibroma, abordaje, manejo, tratamiento. Resultados: Al referirse a lesiones benigna de la piel, la mayoría de los casos no requieren tratamiento, no obstante, dentro del abordaje puede ser necesario si la lesión presenta características atípicas, dolor, o molestia al paciente. Dentro de las opciones terapéuticas, las cuales van a depender de la localización, el tamaño, los síntomas y la preferencia del paciente, el tratamiento debe ser personalizado y se debe tener en cuenta las posibles complicaciones, como la reaparición de la lesión o una mala cicatrización. Conclusión: el pronóstico del dermatofibroma es excelente, con un riesgo mínimo de malignización. Las complicaciones son raras, pero pueden incluir recurrencia si la lesión no se elimina completamente o si no se realiza un diagnóstico preciso al inicio
Influencia de las Enteroparasitosis en el Desarrollo Cognitivo Infantil
Authors: Vides Peña Máryuris Vanessa
Published: December 2024

Título: influencia de las enteroparasitosis en el desarrollo cognitivo infantil. Propósito: describir aspectos teóricos que faciliten la comprensión de la influencia que tienen las enteroparasitosis en el desarrollo cognitivo de los infantes. Metodología: se realizó una investigación cualitativa, descriptiva, documental y retrospectiva. Se efectuó una revisión de artículos científicos publicados en bases de datos académicas de libre acceso entre los años 2020 y 2024. Resultados: se encontró que condiciones clínicas secundarias a las enteroparasitosis como el insomnio, la somnolencia diurna, la deshidratación, la anemia, la alergia, la desnutrición y la disbiosis intestinal, comprometen el desarrollo biológico y cognitivo de los niños que las padecen. Conclusiones: se hace necesaria una contribución conjunta de los profesionales de la salud y la educación para visibilizar la problemática asociada a las enteroparasitosis y abordar su prevención de manera integral en las instituciones educativas, gestionando intervenciones entre grupos de trabajo multidisciplinares que promuevan la educación para la salud en estos entornos comunitarios.
A new species of the water mite genus Kawamuracarus Uchida, 1937 from Costa Rica – the first spring dwelling representative of the genus (Acari, Hydrachnidia: Limnesiidae)
Authors: Goldschmidt Tom , Ramírez-Sánchez Marcia M.
Published: December 2024

A new species of the interstitial water mite genus Kawamuracarus Uchida, 1937 is described from Costa Rica. Kawamuracarus tuzovskiji sp. nov. is the first record of this genus from a spring and is extending its known distribution on the American continent far southward. A key is provided to all Kawamuracarus species so far described from the New World.
Skuld
Authors: Cavallin Samuel
Published: December 2024

Beskrivning saknas.
Use of the Android-Based Application "LEUMYLO TRACKER" to Monitor Treatment Adherence in Chronic Myelocytic Leukaemia Patients
Authors: Mochartini Tri , Hurairoh Hurairoh , Fauzi Achmad , Rinaldi Ikhwan , Novita Novita , Setiawan Abdul Aziz
Published: December 2024

Leukaemia is a life-threatening cancer globally, characterized by the replacement of normal bone marrow elements with abnormal blood cells. Among various types, Chronic Myeloid Leukaemia (CML) poses significant health concerns, particularly in Asia. Managing CML requires strict adherence to targeted therapies like tyrosine kinase inhibitors, which is often challenging due to complex treatment schedules and side effects. Information and communication technologies, such as Android-based applications, can offer innovative solutions to improve medication adherence. This study aims to design, develop, and evaluate the effectiveness of an Android-based application, "LEUMYLO TRACKER," in monitoring treatment adherence among CML patients. The research uses a quasi-experimental design with a developmental research approach. The study involved 51 CML patients undergoing therapy at the Haematology Oncology Medical Internal Medicine Polyclinic, Cipto Mangunkusumo Hospital, selected through systematic random sampling. The primary factors studied were medication adherence using the Probabilistic Medication Adherence Scale and clinical response. The application development involved needs analysis, user interface design, and implementation of features such as medication reminders, adherence tracking, side effect notes, educational information, and communication capabilities with medical personnel. The application was developed using the Android platform and tested with a small group of patients to gather feedback and assess usability. Results from the univariate analysis indicated that 52.9% of respondents had good clinical responses, while 74.5% adhered to their medication regimen. Bivariate analysis showed a significant relationship between medication adherence and clinical response (p = 0.029), with non-adherent patients having a sixfold higher risk of poor clinical response. The LEUMYLO TRACKER application proved beneficial in improving adherence by providing automatic medication reminders and allowing real-time data collection for clinical evaluation. In conclusion, the LEUMYLO TRACKER application effectively enhanced medication adherence and clinical outcomes in CML patients. Its features, such as medication reminders and educational information, supported patients in managing their treatment schedules more consistently. The application also facilitated better communication between patients and medical personnel, allowing timely interventions. Ensuring ease of use and data security is crucial for maximizing the application's benefits. This study highlights the potential of mobile health applications in improving chronic disease management and patient outcomes.
Advances and Perspectives of Genetic Pathologies in the 21st century.
Authors: Rodríguez Ocampo Paula Andrea , Luna Salazar David , Saavedra Pérez Karen Dayana , Flórez Daniela Lynett , Celis Regalado Luis Gustavo
Published: December 2024

Introduction: The discovery of deoxyribonucleic acid in 1953 marks the difference between classical genetics that was based on clinical observation to make diagnoses and perform genomic modifications empirically, which triggered a series of genetic aberrations that compromise the dignity of the human being and the new genetics, an era that allowed understanding the starting point in the mechanisms of regulation and gene expression and its role when coding DNA which has allowed the study of diseases of genetic or hereditary origin and give a targeted treatment. The new genetics brings with it novel tools to objectify the alterations that occur either at the level of genes, chromosomes or multifactorial disorders and to be able to identify and classify them in a pertinent manner, simplifying the understanding of these pathologies. Objective: This article aims to keep the scientific community updated on the different genetic pathologies and their classification taking into account the nomenclature and key points of each one. Methodology: A review of scientific articles was performed in databases such as Pubmed, Web of Science, Dynamed and Uptodate, with search terms for artificial intelligence in medicine, clinical research, legal framework, bioethical principles, automated analysis, among others. No language restrictions were applied. Medical subject headings (MeSH) were used. Additionally, reference lists, review articles and grey literature were manually searched for relevant articles not captured in the electronic scan. Conclusion: Human genetics and its pathologies are of constant interest, since through its knowledge different DNA variants of the coding and replication process are explained, knowing the latest definitions covering the subject is of great importance for its understanding.
Uzroci i mehanizam nastanka potresa u Hrvatskoj u suvremenom razdoblju
Authors: Laus Franica , Glamuzina Nikola
Published: December 2024

Potresi spadaju u najrazornije i najgore prirodne katastrofe na Zemlji. Upravo su zbog svoga izrazito negativnoga učinka predmet opsežnih znanstvenih istraživanja širom svijeta, a oblikovana je i posebna grana geofizike koja proučava potrese – seizmologija. Tijekom posljednjih dvaju stoljeća, zahvaljujući sveopćem znanstvenom napretku, geoznanstvenici su došli do revolucionarnih spoznaja o građi, sastavu i dinamici našega planeta, a s tim povezanim i uzrocima te samom mehanizmu postanka potresa. Te spoznaje imaju golemo značenje s gledišta zaštite objekata i ljudi od elementarnih nepogoda. Danas je postanak potresa objašnjen na zadovoljavajući način neomobilističkom teorijom, zasnovanom na teorijskom konceptu tektonike ploča. Veliki doprinos proučavanju potresa pridodala je i hrvatska znanost djelom Andrije Mohorovičića, geofizičara svjetskoga glasa. Njegov rad, kao i ostalih hrvatskih seizmologa, proizlazi iz činjenice da se znatni dijelovi hrvatskoga teritorija nalaze na seizmički aktivnom području. Zbog toga je tijekom prošlosti na hrvatskom teritoriju zabilježeno više razornih potresa, a velika je vjerojatnost da će se dogoditi i u budućnosti. Oni su posljedica kretanja afričke tektonske ploče (i jadranske mikroploče, smještene u njezinu rubnom dijelu), prema euroazijskoj tektonskoj ploči. Upravo zbog sudaranja tih tektonskih ploča dolazi do oslobađanja velike količine energije u litosferi, a ta se energija manifestira u obliku potresa. Iako je suvremena znanost uspjela spoznati mehanizam postanka potresa, geografsko pružanje potresnih zona u svijetu, kao i razinu potresnosti pojedinih dijelova svijeta, još uvijek nije moguće predvidjeti trenutak u kojem će doći do potresa. Zbog toga se istraživanja, potpomognuta današnjim fascinantnim znanstvenim razvojem i tehničko-tehnološkim napretkom, nastavljaju nesmanjenim intenzitetom. U ovom su radu predstavljene najvažnije spoznaje o najrazornijim potresima u Hrvatskoj u suvremenom razdoblju, kao i o samom mehanizmu postanka potresa na hrvatskom teritoriju. Također su analizirane različite spoznaje o glavnim potresnim zonama u Hrvatskoj. Pritom je analizirana i zastupljenost spoznaja o potresima u gradivu namijenjenu učenicima u osnovnim školama s naglaskom na potrese na području Hrvatske.
The causes and mechanism of earthquakes in Croatia in the modern period - an educational perspective
Authors: Laus Franica , Glamuzina Nikola
Published: December 2024

Earthquakes are among the most devastating and worst natural disasters on Earth. Due to their extremely negative effects, they are the topic of extensive scientific research on a global scale. There is a special branch of geophysics that studies earthquakes called seismology. Due to the overall scientific progress made in the past two centuries, geoscientists have developed revolutionary knowledge about the structure, composition, and dynamics of our planet and the associated earthquake causes and mechanisms of their origin. These findings are of utmost importance in terms of protecting buildings and people from natural disasters. Currently, the origin of earthquakes is explained at a satisfactory level within neomobilism based on the theoretical concept of plate tectonics. A great contribution to the study of earthquakes was also made by Croatian science through the work of Andrija Mohorovičić, a world-renowned geophysicist. His work and the efforts of other Croatian seismologists stem from the fact that significant parts of the Croatian territory are located in seismically active areas. As a result, there have been several devastating earthquakes in the territory in the past, and there is a high probability that they will occur in the future. They are a consequence of the movement of the African tectonic plate (and the Adriatic microplate, located in its periphery) toward the Eurasian tectonic plate. It is precisely because of the collision of these tectonic plates that a large amount of energy is released in the lithosphere to manifest itself in the form of earthquakes. Although modern science has managed to understand the mechanism that generates earthquakes, the geographical distribution of earthquake zones in the world, and the seismicity of certain parts of the world, it is still not possible to predict the moment when earthquakes will occur. Therefore, research, aided by today’s fascinating scientific development and technical and technological progress, continues with undiminished intensity. This paper presents essential findings about the most devastating earthquakes in Croatia in the modern period as well as about the mechanism that generates earthquakes in the Croatian territory. Different insights about the main earthquake zones in Croatia were also analyzed along with the representation of earthquake-related teaching material for primary school students with an emphasis on earthquakes in the territory of Croatia.
Konservasi mata air waeia dengan partisipasi masyarakat melalui penanaman pohon unggul
Authors: Gelu Afrianus , Pare Prisko Yanuarius Djawaria , Rewo Josep Marianus , Bela Maria Editha , Hari Chistina Lusiana , Foa Anna Julita
Published: December 2024

Penurunan kualitas dan kuantitas air pada mata air sering kali disebabkan oleh eksploitasi sumber daya alam oleh manusia. Penerapan sistem kon servasi kawasan mata air diharapkan bisa menanggulangi erosi, menyediakan air dan meningkatkan kandungan hara dalam tanah serta menjadikan lahan tidak kritis. Tujuan kegiatan ini adalah melakukan konservasi kawasan Mata Air Waeia. Tahap-tahap pelaksanaan kegiatan dilakukan dalam tiga tahapan yaitu tahap pralapangan, tahap pekerjaan lapangan, dan tahap analisis kegiatan. Tahap pekerjaan lapangan berupa melakukan kegiatan program penanaman 150 bibit tanaman bersama masyarakat. Hasil kegiatan menunjukan bahwa terdapat penambahan jenis tanaman baru di sekitar kawasan mata Air Waeia. Hasil analisis memperlihatkan bahwa rendahnya partisipasi masyarakat dalam kegiatan konservasi kawasan Mata Air Waeia.
Pendampingan mahasiswa kampus mengajar angkatan 7 di SDK Bejo dan Ngorabolo: dampak literasi dan numerasi
Authors: Dua Konstantinus , Fono Yasinta Maria , Dhiu Viktoria
Published: December 2024

Program Merdeka Belajar Kampus Merdeka (MBKM) bertujuan meningkatkan literasi dan numerasi peserta didik di seluruh Indonesia, terutama di daerah tertinggal. Salah satu program MBKM adalah Kampus Mengajar Angkatan ke-7 yang dilaksanakan dari Maret hingga Juni 2024 di SDK Bejo dan SDK Ngorabolo. Program ini melibatkan 10 mahasiswa dari dua perguruan tinggi berbeda, dibimbing oleh seorang dosen pembimbing lapangan (DPL). Sebelum pelaksanaan, mahasiswa menerima pembekalan secara online dari Kemendikbudristekdikti yang mencakup pedagogi, strategi pembelajaran daring dan luring, serta penerapan asesmen. Metode pelaksanaan program meliputi pengajaran langsung, bimbingan belajar, adaptasi teknologi, dan administrasi sekolah. Hasil program menunjukkan peningkatan signifikan dalam kemampuan literasi dan numerasi peserta didik. Selain itu, program ini juga membantu guru dan sekolah dalam adaptasi teknologi untuk pelaksanaan Asesmen Kompetensi Minimum (AKM).
Gerakan cinta lingkungan melalui kegiatan bejo green di SDK Bejo Desa Ubedolumolo I
Authors: Oli Maria Anjelina , Ngura Elisabeth Tantiana
Published: December 2024

Kegiatan ini membahas implementasi program "Bejo Green" di Sekolah Dasar Kristen (SDK) Bejo, Desa Ubedolumolo I, sebagai bagian dari Gerakan Cinta Lingkungan. Program ini bertujuan membentuk generasi penerus yang peduli terhadap lingkungan melalui metode penyuluhan atraktif dan demonstrasi. Selain penghijauan fisik, "Bejo Green" berfokus pada penginternalisasian nilai-nilai lingkungan dalam seluruh aspek kegiatan sekolah. Penyuluhan atraktif digunakan untuk memberikan pengetahuan lingkungan secara interaktif kepada siswa dan staf, sementara demonstrasi dilakukan untuk memperlihatkan cara-cara praktis dalam menjaga dan memulihkan lingkungan. Evaluasi program menunjukkan peningkatan pengetahuan dan partisipasi aktif siswa dan staf sekolah. Hasil ini menegaskan pentingnya program "Bejo Green" dalam membentuk sikap peduli lingkungan, dan memberikan model inspiratif untuk institusi pendidikan lainnya yang ingin melaksanakan gerakan serupa.
ANALISIS PENGGUNAAN VIDEO JARIMATIKA PEMBAGIAN TERHADAP PEMAHAMAN OPERASI HITUNG PEMBAGIAN SISWA SEKOLAH DASAR
Authors: Damayanti Alfiani , A’yun Dya Qurotul
Published: December 2024

Matematika merupakan ilmu yang memiliki peranan penting bagi kemajuan peradaban manusia. Pentingnya belajar matematika tidak terlepas dari perannya dalam berbagai aspek kehidupan. Kemampuan berhitung pada anak sangat penting dikembangkan, karena berhitung dapat digunakan dalam kehidupan sehari-hari anak. Namun sayangnya, beberapa siswa masih ada yang memiliki kemampuan dan pemahaman berhitung matematika yang rendah. Tujuan penelitian ini untuk menganalisis apakah metode jarimatika yang ditayangkan dalam bentuk video animasi yang menarik dapat meningkatkan pemahaman berhitung pembagian siswa sekolah dasar. Penelitian ini menggunakan pendekatan deskriptif kualitatif. Penelitian pendekatan deskriptif kualitatif. Instrumen utama dalam penelitian ini adalah peneliti sendiri. Pada penelitian ini juga digunakan instrumen pendukung lainnya yaitu: (1) Tes Kemampuan Awal; (2) Tes Pemahaman konsep operasi hitung pembagian menggunakan jarimatika; (3) Pedoman Wawancara. Teknik pengumpulan data menggunakan tes dan wawancara. Hasil penelitian ini yakni  4 dari 6 subjek dapat mencapai indikator keberhasilan atau indikator pemahaman hal tersebut menunjukkan bahwa metode jarimatika yang ditayangkan dalam bentuk video animasi yang menarik dapat meningkatkan pemahaman berhitung pembagian siswa sekolah dasar.
KETERAMPILAN MENDIREKSI POLA BIRAMA 3/4 DALAM LAGU TRIMAKASIHKU MELALUI METODE DRILL PADA SISWA-SISWI KELAS VII DALAM KEGIATAN EKSTRAKULIKULER SMP NEGERI 6 KUPANG
Authors: Hartini Skolastika Nofriantri , Ama Agustinus Beda , Ceunfin Flora
Published: December 2024

Abstrak
Salah satu komponen yang penting dalam pertunjukan paduan suara adalah dirigen atau conductor. Salah satu model pembelajaran keterampilan siswa dalam mendireksi harus selalu melalui latihan-latihan dari pembelajaran materi yang sederhana secara terus menerus. Namun kenyataan yang terjadi dalam penelitian ini adalah siswa-siswi SMP Negeri 6 Kupang Kecematan Kupang Tengah belum mengetahui bagaimana cara mendirigen yang baik dan benar dengan menggunakan teknik-teknik yang baik. Tujuan penelitian ini adalah untuk mengetahui keterampilan dan kemampuan mendireksi pola birama 3/4 dalam lagu terima kasihku melalui metode drill pada siswa-siswi kelas VII dalam kegiatan ekstrakulikuler SMP Negeri 6 Kupang. Metode yang digunakan yaitu metode tidakan lapangan dan jenis penelitian yang digunakan adalah penelitian kualitatif serta metode pembelajaran yang digunakan adalah metode drill yaitu latihan secara berulang-ulang dengan teknik pengumpulan data berupa observasi, wawancara, dan dokumentasi. Hasil penelitian ini menujukan bahwa dalam proses keterampilan mendireksi pola birama 3/4 pada lagu trimakasihku, peneliti melaksanakan penelitian melalui tiga tahap yaitu tahap persiapan diantaranya perekrutan siswa-siswi dan penentuan jadwal latihan, tahap inti diantaranya menjelaskan pola birama 3/4 pada lagu terima kasihku, tahap akhir diantaranya mementaskan hasil latihan. Dalam penelitian ini tentu ada kesulitan yang ditemukan pada siswa-siswi selama proses penelitian yaitu, posisi tangan saat mengawali dan mengakhiri lagu belum tepat, tidak mengikuti tempo yang diberikan oleh peneliti. Namun kendala tersebut dapat diatasi dengan melatih siswa-siswi secara berulang-ulang. Berdasarkan hasil penelitian dapat disimpulkan bahwa dalam proses “Keterampilan Mendireksi Pola Birama 3/4 Dalam Lagu Terima Kasihku Melalui Metode Drill Pada Siswa-Siswi Kelas VII Dalam Kegiatan Ekstrakulikuler SMP Negeri 6 Kupang”, tentu mengalami kesulitan. Walaupun demikian kesulitan tersebut dapat diatasi dengan menggunkan metode drill.
ETIKA PROFESI KEPENDIDIKAN DALAM MEMBANGUN NILAI-NILAI KARAKTER CALON GURU BAHASA INDONESIA
Authors: Awalia Afni , Zain Lulu Ardiani , Juliansyah M Tri , Pratika Sendy Dien
Published: December 2024

Penelitian ini di dasari oleh karakter-karakter mahasiswa yang harus dibentuk untuk mempersiapkan mereka menjadi calon guru bahasa Indonesia yang berakhlak mulia dan sesuai dengan perkembangan zaman. Dalam hal ini usaha yang dilakukan untuk meningkatkan karakter mahasiswa PBSI dengan cara menempatkan perkualiahan Profesi Kependidikan sebagai wadah untuk memberikan pendidikan karakter bagi mahasiswa PBSI. Guru yang professional bukan hanya guru yang menerapkan materi semata, namun kualitas moral dan menjunjung tinggi nilai-nolai kode etik profesi.
PENERAPAN LITERASI NUMERASI MEDIA WORDWALL UNTUK MENINGKATKAN KEDISIPLINAN DAN HASIL BELAJAR SISWA PADA MATA PELAJARAN MATEMATIKA DI KELAS III B SD MUHAMMADIYAH 1 KETELAN SURAKARTA
Authors: Devi Ika Erisa
Published: December 2024

Dewasa ini, dalam menjalani kehidupan diperlukannya kemampuan literasi numerasi untuk mengambil keputusan dengan tepat. Dengan begitu perlunya pengembangan kemampuan literasi numerasi sejak dini. Pendidikan dasar literasi numerasi harus di tanamkan sejak anak-anak menginjak sekolah dasar. Untuk itu perlu upaya yang dilakukan untuk meningkatkan kemampuan literasi numerasi siswa. Oleh karena itu, penelitian ini bertujuan untuk menguji pengaruh kedisiplinan belajar dan pemanfaatan media pembelajaran terhadap kemampuan literasi numerasi siswa pada materi pokok matematika operasi hitung. Penelitian ini menggunakan pendekatan kuantitatif, dengan melibatkan 28 siswa yang dipilih dari satu kelas di SD Muhammadiyah 1 Ketelan Surakarta. Pengambilan data melalui angket dan tes kemampuan literasi numerasi, seluruh data yang diperoleh kemudian di analisis secara kuantitatif melalui uji prasyarat statistika (uji normalitas dan uji homogenitas) dan uji hipotesis dengan uji Two Way ANOVA. Hasil analisis menunjukkan bahwa kedisiplinan belajar tidak memberikan pengaruh terhadap kemampuan literasi numerasi, sedangkan media pembelajaran memberikan pengaruh terhadap kemampuan literasi numerasi dan tidak terdapat interaksi antara kedisiplinan belajar dengan media pembelajaran. Dengan begitu media pembelajaran lebih baik dibandingkan dengan kedisiplinan belajar dalam memberikan pengaruh terhadap kemampuan literasi numerasi. Dalam penelitian ini diharapkan menjadi solusi bagi seluruh praktisi pedidikan dalam melakukan upaya meningkatkan kemampuan literasi numerasi siswa.
Kata Kunci: Kedisiplinan Belajar, Hasil Belajar, Literasi Numerasi, Media Wordwall.
STRUKTUR DAN BENTUK PENYAJIAN MUSIK GO LABA DALAM RITUAL PEMBUATAN RUMAH ADAT DI GURUSINA
Authors: Nono Ferdinand , Dopo Florentianus , Bate Dopo Ferdinandus
Published: December 2024

Penelitian ini bertujuan untuk mengetahui bentuk penyajian musik go laba dalam ritual pembuatan rumah adat (wa’e sa’o), dan mengkaji struktur pembentuk musik go laba. Penelitian ini menggunakan rancangan penelitian kualitatif. Data dalam penelitian ini di peroleh berdasarkan hasil wawancara dan telaah dokumentasi untuk mengetahui bentuk musik go laba, dan struktur pembentuk musik go laba dengan menggunakan teknik analisis yang meliputi: teknik wawancara dan juga observasi. . Hasil dan pembahasan dari penelitian ini mencakup ulasan tentang struktur musik go laba, dan bentuk penyajian musik go laba dalam ritual pembuatan rumah adat di Gurusina. Berdasarkan hasil penelitian disimpulkan bahwa adanya struktur pembentuk musik go laba dan juga keterlibatan musik go laba dalam ritual wa’e sa’o di Gurusina.Kata kunci: Struktur dan bentuk penyajian musik go laba.
PENGEMBANGAN BAHAN AJAR BERBASIS PROJECT BASED LEARNING DENGAN MATERI SISTEM PERNAPASAN MANUSIA PADA PEMBELAJARAN IPA KELAS VIII SMPS HANURA DANGA
Authors: Zae Maria Fridolin , Gelu Afrianus
Published: December 2024

Urgensi dari penelitian ini adalah pentingnya mengembangkan modul ajar berbasis Project Based Learning  untuk mendorong keterlibatan aktif siswa, meningkatkan pemahaman konsep proses pembelajaran IPA materi Sistem Pernapasan Manusia di SMPS Hanura Danga. Modul ajar ini diharapkan membantu siswa-siswi mengembangkan bahan ajar berbasis Project Based Learning. Tujuan dari penelitian ini adalah untuk mengenal pengembangan bahan ajar berbasis project based learning dengan materi sistem pernapasan manusia pada pembelajaran IPA dan untuk dapat mendesain dan meningkatkan kelayakan bahan ajar Berbasis Project Based Learning saat diterapkan dalam pembelajaran IPA materi Sistem Pernapasan Manusia. Metode  yang digunakan adalah penelitian pengembangan atau yang sering disebut dengan penelitian R&D ( Research and Development).
Teknik pengumpulan data yang dilakukan adalah observasi , wawancara, kuesioner, dan analisis dokumen. Dengan menggunakan teknik pengumpulan tersebut dapat mengumpulkan data yang komprehensif untuk mengevaluasi dan mengembangkan bahan ajar berbasis Project Based Learning  dalam pembelajaran IPA kelas VIIl SMPS Hanura Danga. Untuk menganalisis data dari proposal pengembangan bahan ajar berbasis Project Based Learning  dengan materi sistem pernapasan manusia pada pembelajaran IPA kelas VIII SMPS Hanura Danga, dapat menggunakan analisis kualitatif dan kuantitatif.
PENGARUH STRATEGI TRADING PLACE TERHADAP KEMAMPUAN PEMECAHAN MASALAH SISWA SEKOLAH DASAR
Authors: Muhsam Julhidayat , Sanjaya Dewa Bagus , Suastika I Nengah
Published: December 2024

Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan strategi Trading Place terhadap kemampuan pemecahan masalah siswa pada materi hak dan kewajiban siswa SD. Jenis penelitian ini kuantitatif dengan metode Pre-Eksperimental Design (Non-Design), dengan One Group Pretest-Postest desain. Populasi penelitian ini ialah peserta didik kelas IV SD Muhammadiyah 1 Kupang yang berjumlah 28 peserta didik dengan sampel sebanyak 28 peserta didik. penelitian ini menggunakan teknik sampling jenuh. Pengumpulan data pada penelitian ini menggunakan tes. Teknik analisis data yang digunakan ialah uji normalitas menggunakan Kolmogorov-Smirnov beserta uji hipotesis mengunakan uji Paired-Sampel T-Test. Hasil perhitungan terdapat nilai rata-rata pretest sebanyak 55.89 dan nilai rata-rata posttest sebanyak 79.91. Kemudian, berdasarkan perhitungan nilai uji normalitas pretest 0,114 ? 0,240 dan posttest 0,140 ? 0,250, maka dapat disimpulkan bahwa data berdistribusi normal. Uji hipotesis diperoleh nilai thitung = 10,176 lebih besar dari nilai ttabel = 1,703 maka Ha diterima dan Ho ditolak. Jadi dapat disimpulkan bahwa terdapat pengaruh penggunaan strategi Trading Place terhadap kemampuan  pemecahan masalah siswa pada materi hak dan kewajiban kelas IV SD Muhammadiyah 1 Kupang.
ISLAMIC FAMILY LAW AND PUBLIC EDUCATION ON CRYPTOCURRENCY: A FRAMEWORK FOR COMPLIANCE AND AWARENESS
Authors: Ruchmana Riza , Muhasim  , Sado Arino Bemi
Published: December 2024

Public education about cryptocurrency within the Muslim community is still limited, with many individuals not understanding the potential benefits and associated risks. This creates a significant knowledge gap in the context of Islamic family law. This study aims to enhance understanding of cryptocurrency through a public education approach focused on the perspective of Islamic family law. The methodology employed in this research is a literature review, analyzing various literature, articles, and guidelines from religious authorities and Islamic finance experts. The results indicate that the majority of the Muslim community has not received adequate education regarding cryptocurrency, hindering their ability to invest wisely. Effective public education can improve public understanding and awareness of the benefits and risks of cryptocurrency, ensuring its use complies with Islamic law principles. These findings highlight the importance of support from religious authorities and Islamic finance experts in providing accurate and relevant guidance. With a holistic and structured approach, public education can help Muslims make better decisions regarding investment and the use of cryptocurrency in their daily lives.
STRATEGI GURU SEKOLAH DASAR DALAM MENENTUKAN SOAL PENILAIAN HASIL BELAJAR SISWA
Authors: Affandi Lalu Hamdian , Husniati H. , Nurhasanah N. , Nisa Khairun
Published: December 2024

Penilaian adalah bagian integral dari sistem pembelajaran dalam Kurikulum Merdeka. Salah satu keterampilan yang dibutuhkan guru adalah keterampilan memilih dan menyusun instrumen penilaian. Penelitian ini bertujuan untuk mengidentifikasi strategi guru dalam menentukan kualitas soal penilaian hasil belajar siswa Sekolah Dasar (SD). Data dalam penelitian ini dikumpulkan melalui angket terbuka dari 93 orang guru SD di Kota Mataram, Nusa Tenggara Barat. Data dianalisis dengan pengkodean, kategorisasi, dan penghitungan prosentase kategori. Penelitian menghasilkan gambaran bahwa 70.18% guru menggunakan pertimbangan tujuan dan materi pelajaran dalam memilih soal, dan 64.52% guru menguji kualitas soal dengan melakukan analisis kesesuaian soal dengan kisi-kisi, kemampuan yang diukur, serta analisis tingkat kesulitan soal. Penelitian ini menemukan bahwa strategi yang digunakan guru dalam menentukan kualitas soal terfokus pada upaya untuk memastikan akurasi soal dalam mengukur ketercapaian tujuan pembelajaran berdasarkan materi yang telah dipelajari oleh siswa. Urgensi penelitian ini ditunjukkan oleh temuan bahwa guru kurang memperhatikan isu reliabilitas dan keadilan (fairness) dan hanya mempertimbangkan kriteria validitas ketika menetukan soal. Penelitian ini mengimplikasikan pentingnya melakukan kajian untuk mengeksplorasi factor penyebab guru mengabaikan kriteria reliabilitas. Selain itu, penelitian ini merekomendasikan pentingnya pengembangan pemberdayaan professional guru yang diarahkan untuk meningkatkan keterampilan guru menyusun atau memilih soal.
THE IMPACT OF CHAT GPT ON KNOWLEDGE SHARING AMONG LANGUAGE RESEARCH STUDENTS
Authors: Telaumbanua Yasminar Amaerita , Mendrofa Finci Trisnawati , Larosa Yulidartini , Harefa Nurmawati , Tafonao Ica Murni
Published: December 2024

This study investigates the effect of using Chat GPT on students' ability to share knowledge in a Language Research class at the English Language Education Study Program, Nias University. The research gap lies in the lack of understanding of the specific impact of GPT Chat on knowledge sharing practices in a classroom environment. This study used a correlation quantitative method that used a research instrument which was a 5-point Likert scale questionnaire as distributed to 20 fourth semester B students. Data analysis showed a very strong correlation (r = 0.971) between the use of Chat GPT (mean score 17.4) and knowledge sharing ability (mean score 16.6). Hypothesis testing yielded a value of 0.9735, indicating a statistically significant result. These findings suggest that Chat GPT has a significant influence on students' knowledge sharing ability in Language Research classes, which has important implications for the integration of Al technology in learning. Further research is needed to investigate other aspects of the use of Chat GPT in educational contexts and to develop effective guidelines for its use.
PENGEMBANGAN BUKU TEKS BERBASIS PROJECT BASED LEARNING UNTUK MENUMBUHKAN KARAKTER ANAK
Authors: Sari Laurensia Clara Lustia , Nugrahanta Gregorius Ari
Published: December 2024

Penelitian ini bertujuan untuk mengembangkan buku teks perkembangan peradaban senjata untuk menumbuhkan karakter rasa ingin tahu. Penelitian menggunakan metode R & D tipe ADDIE. Penelitian ini melibatkan sepuluh guru SD bersertifikasi dan lima ahli sebagai validator, serta delapan anak untuk uji coba terbatas. Uji coba menggunakan soal sumatif berjumlah 10 dan formatif berjumlah 50 yang telah berhasil dalam tahap uji validitas, reliabilitas  dan uji kesukaran dengan kategori “sedang”. Hasil penelitian menunjukkan 1) Pengembangan buku teks disesuaikan dengan tahapan ADDIE, 2) Penilaian dari validator terhadap kualitas buku teks memperoleh skor rerata (3,82 skala 1 - 4) masuk dalam kategori “Sangat baik” yang menunjukkan tidak perlu revisi, 3) Penerapan buku teks berpengaruh secara signifikan terhadap karakter rasa ingin tahu (p < 0,05) dengan efek besar (r = 0,89) atau setara 79,5 % dan tingkat efektivitas menengah (N-gain score 45,67 %).
PERAN LITERASI DIGITAL DALAM MENINGKATKAN KOMPETENSI TEKNOLOGI SISWA SEKOLAH DASAR
Authors: Devi Luh Putu Sherly Arima , Winangun I Made Ari
Published: December 2024

Pesatnya perkembangan teknologi digital telah membawa perubahan signifikan dalam kehidupan masyarakat modern, termasuk di bidang pendidikan. Transformasi digital ini menuntut kemampuan literasi digital yang memadai pada siswa sekolah dasar agar mereka dapat memanfaatkan teknologi secara optimal, aman, dan bertanggung jawab. Penelitian ini bertujuan untuk menganalisis secara mendalam peran literasi digital dalam meningkatkan kompetensi teknologi siswa sekolah dasar sebagai bagian dari kesiapan mereka menghadapi era digital. Metodologi penelitian yang digunakan adalah studi literatur dengan 15 artikel ilmiah dari jurnal internasional dan nasional yang relevan dengan topik ini. Melalui analisis data yang dilakukan, hasil penelitian menunjukkan bahwa literasi digital berperan penting dalam meningkatkan berbagai aspek kompetensi teknologi siswa, termasuk pemahaman konsep dasar teknologi, kemampuan menggunakan perangkat digital secara efektif, kemampuan berpikir kritis dan kreatif, serta kemampuan adaptasi terhadap perkembangan teknologi yang dinamis. Kesimpulan penelitian ini adalah bahwa literasi digital tidak hanya penting, tetapi juga harus diintegrasikan secara komprehensif ke dalam kurikulum sekolah dasar. Hal ini bertujuan untuk membekali siswa dengan keterampilan yang diperlukan untuk menghadapi tantangan di masa depan, serta memanfaatkan teknologi dengan bijak dan bertanggung jawab.
Investigation of the Efficiency of Photovoltaic Thermal (PV/T) Hybrid Collector as Solution for Water Desalination Needs of Rural Areas in Niger
Authors: Alı Garba Mariama , Yesilata Bulent
Published: December 2024

The efficiency of SS (single slope) solar still integrated with Photovoltaic-thermal collector (PVT) is investigated underneath Niamey’s climatic weather condition. Thus, a theoretical study is conducted, and MATLAB software is used to simulate the equations and data of climatic condition in Niamey. Three different months have been used for the computations. The electrical efficiency and thermal power of PVT structure, along with the temperatures of water and glass cover are determined. Also, the daily freshwater yield and overall thermal efficiency of the system are calculated. As result, maximum electrical and thermal efficiencies of this structure at noon are found to be 14% and 58.09% respectively. The maximum temperature of water is recorded to be 60℃ while that of glass cover is reported to 51.4℃. The highest freshwater production rate is observed to be 1.10 kg/m2 per hour at noon time, and the daily freshwater yield is 2.62 kg/m.
Leaking Network Devices with Rubber Ducky Attack
Authors: Dönmez Zeynep Rana , Atmaca Şeyma , Yalman Yıldıray
Published: December 2024

Abstract

1. Introduction

2. Material and Methods

3. Results and Discussion

4. Conclusions

Acknowledgements

References
Implementation of Ghana’s Standards-Based Curriculum by Religious and Moral Education Teachers in the Kwahu West Municipality
Authors: Chaitey Samuel Ayetey , Kumah Gabriel , Adjei Martin Yaw , Mensah Anthony
Published: December 2024

The study examined the fidelity of implementation of Ghana’s Standards-Based Curriculum (SBC)by Religious and Moral Education teachers in the Kwahu West Municipality of the Eastern Region, Ghana. The convergent parallel mixed method design was adopted for the study. Using the census and purposive sampling procedure, 181 respondents consisting of 175 RME teachers and six (6) head teachers from the public primary schools in the Kwahu West Municipality were selected for the study. A questionnaire and interview guide were used to gather the requisite data for the study. The data was analysed using frequencies, percentages, mean and standard deviation, and a thematic approach. The study found that the RME teachers were somewhat prepared for the implementation of the Standards-Based Religious and Moral Education Curriculum. Again, RME teachers were to a very large extent implementing the key features of the Standard-Based Religious and Moral Education Curriculum. It is recommended that the Ministry of Education (MoE), the Ghana Education Service (GES), and the head teachers organise detailed and frequent in-service training programmes for the RME teachers. This study contributes to the growing literature on improving the school curriculum in the Ghanaian context. This study would also assist leaders in directing and enabling teachers to engage in professional development activities which will, in turn, assist them in becoming efficacious in implementing the new curricula.

Keywords: Colleges of Education, Implementation, Standards-Based Curriculum
Decoding spatial layout patterns of traditional houses in urban kampung settlements
Authors: Asriana Nova , Khidmat Rendy Perdana
Published: December 2024

Understanding and identifying the spatial layout patterns of traditional houses is a pivotal feature for preserving and enhancing the cultural heritage of twelve houses which have been an object to be studied. This research investigates a comprehensive study to understand a particular architectural plan in a participative community of design processing on decoding spatial layout patterns through a generative Justified Plan Graph (g-JPG) as a grammatical spatial approach. This research examines the grammar using the rule-based spatial structure of traditional housing in three urban kampung in Indonesia. This method applies three procedures, such as collecting data, extracting jpg grammar, and formulating jpg grammar. Regarding the investigated result, indigenous and non-indigenous dwellers have mostly constructed the spatial configuration axially and created a spatial penetration or intersectional space on movement by generating and distancing social concept long models in their traditional houses. Another finding is that the houses’ spatial layouts are integrated as spacious hall-centred, representing a rule-structure and form-based. It is found that this study can serve as a valuable resource for architects and researchers who are interested in preserving and revitalizing the architectural identity of traditional housing.
Far-side Active Regions Based on Helioseismic and EUV Measurements: A New Data Set for Heliospheric Machine Learning Advancements
Authors: Hamada Amr , Jain Kiran , Lindsey Charles , Creelman Mitchell , Oien Niles
Published: December 2024

Active Regions (ARs) are regions of strong magnetic flux in the solar atmosphere. Understanding the global evolution of ARs is critical for solar magnetism as well as for accurate space-weather forecasting. We present the first far-side AR data set based on EUV observation and helioseismic measurements. For the EUV observations, we use synchronic maps at 304 Å comprised of observations from the Solar Dynamics Observatory/Atmospheric Imaging Assembly and the Solar TErrestrial RElations Observatory/Extreme UltraViolet Imager, in heliocentric orbit with direct vantages into the Sun’s far hemisphere. We used the brightening of the solar transition region in EUV/304 Å maps as a proxy for the magnetic regions. For the far-side helioseismic measurements, we used seismic phase-shift maps of the Sun’s far hemisphere, computed from helioseismic Dopplergrams observed by NSO/Global Oscillations Network Group (GONG). In this study, we present the first global EUV AR data set of the whole Sun, providing several basic parameters, such as location, area, tilt angle, EUV brightness, and latitudinal/longitudinal extents of the identified ARs. We also present a similar data set for the far-side GONG ARs where the helioseismic phase shift parameters are included. Helioseismic far-side GONG ARs are examined, and their success at predicting strong ARs is assessed. We discuss the temporal and spatial evolution for the EUV AR signatures and far-side GONG AR signatures during the ascending and maximum phases of Solar Cycle 24 (2010 May–2016 May). We examine the correlation between the helioseismic signatures and the respective EUV source distributions in the Sun’s far hemisphere. We present the first far-side AR butterfly diagram based on helioseismic measurements.
The Nature of a Recently Discovered Wolf–Rayet Binary: Archetype of Stripping?*
Authors: Massey Philip , Neugent Kathryn F. , Morrell Nidia I. , Hillier Desmond John , Penny Laura R.
Published: December 2024

LMCe055-1 was recently discovered in a survey for Wolf–Rayets (WRs) in the Large Magellanic Cloud, and classified as a WN4/O4, a lower-excitation version of the WN3/O3 class discovered as part of the same survey. Its absolute magnitude precluded it from being a WN4+O4 binary. Optical Gravitational Lensing Experiment photometry shows shallow primary and secondary eclipses with a 2.2 days period. The spectral characteristics and short period pointed to a possible origin due to binary stripping. Such stripped WR binaries should be common but have proven elusive to identify conclusively. In order to establish its nature, we obtained Hubble Space Telescope ultraviolet and Magellan optical spectra, along with imaging. Our work shows that the WR emission and He ii absorption arise in one star, and the He i absorption in another. The He i contributor is the primary of the 2.2 days system and exhibits ∼300 km s−1 radial velocity variations on that timescale. However, the WR star shows 30–40 km s−1 radial velocity variations, with a likely 35 days period and a highly eccentric orbit. Possibly LMCe055-1 is a physical triple, but that would require the 2.2 days pair to have been captured by the WR star. A more likely explanation is that the WR star has an unseen companion in a 35 days orbit and that the 2.2 days pair is in a longer-period orbit about the two. Such examples of multiple systems are well known among massive stars, such as HD 5980. Regardless, we argue that it is highly unlikely that the WR component of the LMCe055-1 system resulted from stripping.