bluuebunny/crossref_metadata_2025 huggingface dataset:
Enhancing UV Stability of Perovskite Solar Cells with Transparent Fluorinated Polyimide
Authors: Niu Guosheng , Luan Yigang , Wang Jizheng , Yang Haixia
Published: December 2023

Ultraviolet (UV)-induced degradation is one of the major problems in the field of perovskite solar cells (PSCs). Therefore, exploring materials and techniques to prevent UV light from penetrating into the device is urgently necessary. Here, we developed a special transparent fluorinated polyimide (FPI) resin, which can be directly spin-coated on the front side of conventional indium-doped tin oxide substrates (glass/ITO). Most aromatic polyimides strongly absorb visible light and are colored. The FPI we designed and synthesized bears electron-acceptor CF
3
- groups, which reduces the intra-/intermolecular charge-transfer (CT) effect, enabling FPI to possess high transmittance in the visible range while completely blocking UV light. As a result, the FPI coating slightly pulls down the initial power conversion efficiency (PCE) (21.02% to 20.19%). Remarkably, the coating significantly improves the PSC UV stability. Upon an 8-h enhanced UV aging test in air, the FPI/glass/ITO-based PSC is able to retain 85.0% of its initial PCE. In contrast, the control device (glass/ITO-based PSC) only keeps 40.9% of its initial PCE. The protective effect of FPI is even more prominent in current popular 3D/2D high-performance PSCs because UV light can seriously damage the 2D layer. The unencapsulated 3D/2D device based on FPI/glass/ITO substrate has a very high PCE retention of up to 80% after 12-h enhanced UV aging test in air, comparing to 36% for the control 3D/2D device without FPI. This work demonstrates that FPI and its possible derivatives could provide a feasible avenue to handle UV-induced degradation for PSCs effectively.
Reconstructing Molecular Orbitals with Laser-Induced Electron Tunneling Spectroscopy
Authors: Lai XuanYang , Sun RenPing , Yu ShaoGang , Wang YanLan , Quan Wei , Staudte André , Liu XiaoJun
Published: December 2023

Photoelectron spectroscopy in intense laser fields has proven to be a powerful tool for providing detailed insights into molecular structure. The ionizing molecular orbital, however, has not been reconstructed from the photoelectron spectra, because its phase information is difficult to access. Here, we propose a method to retrieve the phase information of the ionizing molecular orbital. By analyzing the interference pattern in the photoelectron spectrum, the weighted coefficients and the relative phases of the constituent atomic orbitals for a molecular orbital can be extracted. With this information, we reconstruct the highest occupied molecular orbital of N
2
. Our work provides a reliable and straightforward approach for reconstructing molecular orbitals with the photoelectron spectroscopy.
ONTOLOGY OF QUALITY ENGINEERING FOR THE DEVELOPMENT OF DOCUMENT EXCHANGE FUNCTIONAL SERVICE PROGRAMS
Authors: Соболь В.М. , Коротаев В.Б.
Published: December 2023

Рассматриваются основные аспекты методологии создания, контроля и модернизации телекоммуникационных устройств электросвязи специализированной системы обмена документальной информацией. Изложены элементы информационного обеспечения (инфосферы) ряда нормативных материалов – фрагменты технического задания и тактикотактических характеристик, внутрисистемные протоколы, формализмы спецификации программ, описан инструментарий отладки и сопровождения, регламентирующие функциональную полноту проекта интегрированной гетерогенной системы документального обмена.

The main aspects of the methodology for creating, monitoring and upgrading telecommunication devices of a specialized system for the exchange of documentary information are considered. The elements of information support (infosphere) of a number of normative materials are set out - fragments of technical specifications and tactical characteristics, intra-system protocols, formalisms of program specifications, debugging and maintenance tools are described, regulating the functional completeness of the project of an integrated heterogeneous system of documentary exchange.
Botulinotherapy of Neurological Disorders in Children with Klippel-Feil Syndrome: A Case Report
Authors: Яковлев А.Н. , Шалькевич Л.В. , Чернуха Т.Н. , Сташков А.К. , Мелюкова А.А. , Гаманицкая М.В. , Гирис К.О.
Published: December 2023

Синдром Клиппеля – Фейля (СКФ) представляет собой врожденный порок развития позвоночника (преимущественно шейных и верхнегрудных позвонков) в виде их аномального сращения, нарушения деления или физиологической сегментации. Развитие синдрома Клиппеля – Фейля преимущественно ассоциировано с генетическими мутациями в следующих генах: GDF6, GDF3, MEOX1, MYO18B, RIPPLY2, BAZ1B, FREM2, SUFU, VANGL1, KMT2D. Клинически синдром проявляется мультисистемной патологией, среди которой ведущие симптомы представлены неврологическими нарушениями. В статье приводится опыт off-lable-терапии ботулиническим токсином типа А рефлекторно-тонического и болевого синдромов у ребенка вследствие СКФ. Проведенная ботулинотерапия в раннем постинъекционном периоде привела к оптимизации мышечного тонуса мышц-мишеней – musculus trapezius и musculus levator scapulae с обеих сторон, увеличению активных и пассивных движений головы, снижению выраженности болевого синдрома. Таким образом, ботулинотерапия при СКФ может использоваться для повышения качества жизни пациентов, профилактики соединительнотканного перерождения вовлеченных в патологический процесс мышц, может позволить отсрочить оперативное вмешательство или избежать его использования.

Klippel-Feil syndrome is a congenital malformation of the spine (mainly the cervical and upper thoracic vertebrae), in the form of their abnormal fusion, division disorders or physiological segmentation. Emergence of KFS is mostly associated with genetic mutations in following genes: GDF6, GDF3, MEOX1, MYO18B, RIPPLY2, BAZ1B, FREM2, SUFU, VANGL1, KMT2D. Clinically, the syndrome is manifested by multisystem pathology in which the leading symptoms belong to neurological disorders. The article presents the experience of off-lable therapy with botulinum toxin type A (BTA) reflex-tonic and pain syndrome in a child due to KFS. The botulinum toxin therapy performed in the early post-injection period led to the optimization of the muscle tone of the target muscles: musculus trapezius and musculus levator scapulae on both sides, an increase in active and passive head movements, and a decrease in the severity of pain syndrome. Therefore, botulinum toxin therapy in the case of KFS can be used for increasing patient life quality, prevention of connective tissue muscles degeneration and can allow to delay or avoid surgery.
Analysis of Information Systems Development Methods: A Literature Review
Authors: Wiguna Kevin , Mahdiana Deni
Published: December 2023

The development of information systems encompasses a variety of approaches and platforms. These platforms or tools suitable for creating information systems include web-based, desktop-based, or mobile-based solutions. The Software Development Life Cycle (SDLC), specifically the process used to design and construct information systems, aims to deliver high-quality systems that align with customer preferences and the benefits of system creation. This research was carried out to establish a model for developing website-based information systems. The data for this model was gathered from pertinent literature spanning the years 2019 to 2023. The research methodology employed here is a Systematic Literature Review (SLR). SLR is a method used to identify, assess, and interpret all existing research within a specific subject area, focusing on topics of interest and research questions associated with a particular subject. The findings of this research highlight the primary approaches used in the development of website-based information systems, as well as the pros and cons of employing such systems, as demonstrated in this study. The research findings indicate that the most commonly used method in information system development is the waterfall method, with the education and business sectors being the most frequently focused areas.
In den Traditionen von Androzentrismus und Verschulung. Zum Einbezug des Körpers in die Erziehungswissenschaft
Authors: Wehren Sylvia
Published: December 2023

Die Autorin beschreibt die zögerliche Aufnahme bzw. Bearbeitung einer körper- sowie leibinklusiven Theorie in die erziehungswissenschaftliche Grundlagenforschung. In der historischen Kontextualisierung der Widerstände beschreibt sie die Etablierung einer europäischen Geistesgeschichte, die vielmehr den Geist und weniger den Leib in den Vordergrund stellt. Insbesondere das komplexe Zusammenspiel vom Aufkommen eines hierarchisch und hegemonial organisierten Androzentrismus, die einhergehende Abwertung und Entfremdung körpernaher pädagogischer Arbeit und der Vernachlässigung des Körpers in der auf Denken und Geistesbildung ausgerichteten Verschulung der Pädagogik machen die diskursive Exklusion physiologischer Kategorien im Erziehungsdenken deutlich. (DIPF/Orig.)
Standardisierungen und Diversifizierungen in (inter)nationalen erziehungswissenschaftlichen Publikationskulturen
Authors: Gross Barbara , Karlics Karin , Hofbauer Susann
Published: December 2023

Die Autor*innen betrachten die wissenschaftspolitischen Vermessungen und kategorialen Zuordnungen erziehungswissenschaftlicher Zeitschriften in Italien. Diese Zeitschriftenlisten favorisieren insbesondere Internationalität im Sinne englischsprachigen Publizierens. Anhand einer Zeitschriftenanalyse deutsch- und englischsprachiger Beiträge zeigen sie jedoch die schwache wechselseitige Bezugnahme in der erziehungswissenschaftlichen Kommunikation zwischen Italien und Deutschland. (DIPF/Orig.)
Introducción a la síntesis de polímeros
Authors: Cortizo María Susana , Oberti Tamara Gisela , Peruzzo Pablo José
Published: December 2023

El libro presenta los conceptos generales de la química de polímeros y la relación estructura-reactividad-propiedad. Se profundiza en los métodos de síntesis de los principales tipos de polímeros, así como en los mecanismos de las reacciones involucradas. Se abordan también algunos conceptos importantes de la química verde aplicada a materias primas renovables y a los biopolímeros y se explica la aplicación de la química orgánica sintética a la modificación de estructuras macromoleculares.
Le corps des bio-artistes : de la fiction à la réalité
Authors: Voison Catherine
Published: December 2023

Aujourd’hui, de nouvelles pratiques artistiques intègrent des techniques scientifiques liées à la recherche médicale modifiant in vivo les performances biologiques du corps, le transformant en un singulier objet de laboratoire. Ainsi, certains artistes font œuvre de leurs corps en le soumettant à diverses procédures biotechnologiques le plus souvent invasives. Augmenté, le corps biologique de ces artistes-performeurs devient un lieu d’expérimentation. Adeptes du DIY (Do It Yourself) ou accompagnés de biologistes et de médecins, ces « bio-artistes » sont-ils les témoins des changements d’une nouvelle mécanisation du corps humain dont nous commençons à peine à prendre connaissance et dont nous n’avons pas encore mesuré toute la complexité ? Pourrait-il exister, au nom de l’art, des raisons qui justifient la mise en œuvre de corps utopiques, non eschatologiques, et susceptibles de nous faire croire au pire ou au meilleur des mondes ? En prenant appui sur les performances de Stelarc, de Yann Marussich, de Marion Laval-Jeantet et du duo Quimera Rosa, notre propos vise à analyser les enjeux de cette nouvelle fabrique du corps hors de ses limites biologiques.
Containing China versus Choking the Asian Economy
Authors:   Korea Trade Research Association, Cheong Inkyo , Lim Byeongho , Ryu Yeri
Published: December 2023

Purpose - Although many existing studies on the US-China hegemonic conflict and decoupling have been published, most of them are qualitative and use descriptive analysis methods. Papers that quantitatively analyzed decoupling mainly estimate the effect of a tariff increase. However, this paper quantitatively analyzed the ripple effect by focusing on decoupling technology spillover between the United States and China. And, for the first time, it was suggested that the blocking of technology spillover could give a fatal blow to the East Asian economy as well as China.
Design/methodology - The United States is pursuing decoupling with China, primarily in goods trade and blocking technology transfer. This paper sets up various scenarios and uses three computational general equilibrium (CGE) models to analyze the overall ripple effects of decoupling. A paper using the three CGE models for decoupling ripple effect analysis has not yet been published.
Findings - Decoupling will hit the economies of regions with close economic ties to China more than others. According to simulation results of this study, the Chinese economy may suffer severe damage that is difficult to recover from, and the economies of Asian countries are predicted to deteriorate to the point of being choked.
Originality/value - Existing papers that assessed the effect of decoupling mostly focus on estimating the effect itself through tariff hikes. This paper is meaningful in that it comprehensively analyzed decoupling by adding the effect of technology spillover blockade. In addition, another meaning can be found in that it quantified for the first time that it will deal a huge blow to the extent of choking the East Asian economy as well as China.
Impact of Logistics 4.0 Technology Adoption on Logistics Performance: The Mediating Effect of Logistics Innovation Capability and the Mediated Moderation Effect of Firm Size
Authors:   Korea Trade Research Association, Kim Young-Min
Published: December 2023

Purpose - This study aims to identify the relationship between logistics companies’ Logistics 4.0 technology adoption with logistics innovation capability and logistics performance, and analyze the mediating effect of logistics innovation capability and the mediated moderation effect of firm size through logistics innovation capability.
Design/methodology - Research models and hypotheses were established based on prior research related to Industry 4.0, Logistics 4.0, logistics technology, logistics performance, and firm size. The survey was conducted on the employees of logistics companies, and exploratory factor analysis, reliability analysis, confirmatory factor analysis, discriminant validity analysis, structural equation model analysis, mediation effect, moderation effect, and the mediated moderation effect analysis were performed.
Findings - The adoption of Logistics 4.0 technology was found to significantly affect logistics innova- tion capability and logistics performance. Logistics innovation capability was found to significantly affect logistics performance. Moreover, logistics innovation capability was found to have a significant mediation effect on the relationship between Logistics 4.0 technology adoption and logistics perfor- mance. The moderation effect based on firm size was found to have a partial effect on logistics in- novation capability and logistics performance, but the mediated moderation effect was not significant.
Originality/value - This study is meaningful in that it empirically analyzed the relationship of Logistics 4.0 technology adoption with logistics innovation capability and logistics performance, the mediating effect of logistics innovation capability, the moderation effect of firm size, and the mediated moderation effect of firm size, which were not addressed in previous studies.
Closed airflow system, CUSP, for preventing SARS-CoV-2 infection, promoting health care, and achieving Sustainable Development Goals
Authors: Zhou Ziling , Kato Naoto , Hsieh Tsung-Hao , Liang Sheng-Fu , Yasutake Masahiro , Ishibashi* Akira
Published: December 2023

Thorough analytical investigation is made on an open airflow system, on which conventional clean rooms are based, and on a closed airflow system realized by a clean unit system platform (CUSP) combined with a gas exchange membrane (GEM). The air pressure inside the CUSP is exactly the same as that outside. Thanks to this equal pressure in and outside of the room, there is no airflow coming and going across the GEM, resulting in a closed airflow system. In the CUSP/GEM system, fresh air is introduced, not by mechanical ventilation that conventional clean rooms are based upon, but by diffusion-based molecular ventilation, in which O2, CO2, and other molecules come and go across the GEM depending on the molecule concentration gradient across the GEM. Since there is no airflow exchanged between the inside and outside, together with the fact that microbes, having roughly two orders of magnitude larger size than molecules, are too large to diffuse across the GEM, the CUSP/GEM system can be an ideal, extremely safe place in which to protect people from SARS-CoV-2 or any other viruses floating in the air outside. The CUSP is an ideal place in which patients can be treated while staying in very clean air — importantly, with zero risk of any harm coming to people outside of the space. Based on this system, we have succeeded in demonstrating that CUSP can provide the opportunity of correlation analysis in sleep assessment with CO2 production while patients are sleeping in the CUSP. The unique features of the CUSP/GEM system, that make the inside of the room completely decoupled from the outside, mean that it can effectively be used for various applications. In the near future, diffusion-based molecular ventilation, or molecular ventilation in short, will prevail with CUSP systems wherever fresh clean air is needed for any closed space.
DO PROTAGONISMO À EXCLUSÃO
Authors: Mendonça Sarah de Souza , Barros Paulo Vitor Mourão
Published: December 2023

Este artigo tem como objetivo identificar as barreiras enfrentadas por pessoas idosas lésbicas, gays, bissexuais, travestis, transexuais, queers, intersexo, assexuais, pansexuais, não binárias e demais definições (LGBTQIAPN +) no acesso aos cuidados de saúde. Trata-se de uma revisão integrativa da literatura baseada em buscas por artigos científicos em quatro bases de dados. Após a leitura dos títulos e resumos, os estudos foram lidos na íntegra e os selecionados passaram pela etapa de avaliação da qualidade metodológica e do nível de evidência, a partir do checklist proposto pela Agency for Healthcare and Research and Quality e pela adaptação do Critical Appraisal Skill Programme. Foram incluídos 6 estudos, sendo 4 cortes transversais e 2 pesquisas qualitativas com nível de evidência 6A. A heteronormatividade característica dos serviços de saúde, a apreensão em sofrer discriminação, o despreparo dos profissionais quanto às necessidades dessa comunidade e a ausência ou escassez de serviços especializados foram as barreiras citadas. Muitas vezes esses obstáculos podem causar a piora do prognóstico das morbidades pela postergação em procurar por cuidados de saúde institucionais. O conhecimento acerca dessas barreiras possibilita o planejamento e desenvolvimento de estratégias que respondam, da melhor maneira, às necessidades e especificidades dessa população, garantindo a integralidade e o respeito nos atendimentos, promovendo experiências exitosas e inclusivas e melhores resultados de saúde para pessoas idosas das minorias sexuais e de gênero.
Implementasi Bermain Konstruktif Untuk Mengembangkan Kemampuan Mengenal Bentuk Geometri Pada Anak Usia 4-5 Tahun
Authors: Nurulliyah Nurulliyah , Laely Khusnul , Sulistyaningtyas Reza Edwin
Published: December 2023

Penelitian ini bertujuan untuk mengetahui bermain konstruktif dapat meningkatkan kemampuan mengenal bentuk geometri anak. Subjek penelitian adalah usia 4-5 tahun sebanyak 28 anak di TK A BA Al Iman Daarussalaam Candisari Secang Magelang Jawa Tengah. Teknik pengumpulan data menggunakan observasi dan dokumentasi. Teknik analisis data pada penelitian ini menggunakan teknik reduksi data, penyajian data dan penarikan kesimpulan. Dari hasil penelitian ini menunjukkan adanya peningkatan nilai presentase kemampuan anak yaitu pada prasiklus  sebanyak 60% dan siklus 1 sebanyak 83,33% sehingga dapat disimpulkan bahwa bermain konstruktif dapat meningkatkan kemampuan mengenal bentuk geometri.. Hasil penelitian juga melihat perbedaan kemampuan mengenal bentuk geometri pada anak laki-laki dan anak perempuan. Data yang diperoleh menunjukkan bahwa kemampuan pada anak perempuan lebih baik dibandingkan dengan kemampuan anak laki-laki, namun perbedaan yang muncul tidak jauh berbeda.
This study aims to find out how constructive play can improve the ability to recognize children's geometric shapes. The subjects of the study were 4-5 years old as many as 28 children at Kindergarten A BA Al Iman Daarussalaam Candisari Secang Magelang, Central Java. Data collection techniques using observation and documentation. Data analysis techniques in this study used data reduction techniques, data presentation and conclusion. From the results of this study showed an increase in the percentage value of children's abilities, namely in pre-cycle as much as 60% and cycle 1 as much as 83.33% so it can be concluded that constructive play can improve the ability to recognize geometric shapes. The results of this study also saw differences in the ability to recognize geometric shapes in children boys and girls. The data obtained shows that the ability of girls is better than that of boys, but the differences that appear are not much different
Teachers’ Beliefs And Practices In Applying Learning Management System Aksara (LMSA) For E-Learning
Authors: Iwan Iwan , Rahman Muhammad Asfah , Fansury Andi Hamzah
Published: December 2023

The research aimed at describing how Teachers’ Beliefs and Practices in Applying Learning Management System Aksara (LMSA) For E-Learning. In order to achieve the aims, the researcher designed three main objectives: to find out how is teachers’ belief in applying Learning Management System Aksara (LMSA) for e-learning, how is teachers’ practice in applying Learning Management System Aksara (LMSA) for e-learning and analysing some discrepancies between teachers’ beliefs and practices in applying Learning Management System Aksara (LMSA) for e-leraning. The researcher applied the mix method. The samples were chosen purposively from 30 teachers at Universitas Bosowa. The data analyzed was in quantitative and qualitative research involved analyzing and observing data dependably and accurately. The result of questionnaire showed that the that the teachers’ are firmly believes that LMSA Unibos can be apllied for e-learning at Universitas Bosowa. The result of observation related to the teachers’ practices in applying LMSA Unibos for e-learning at Universitas Bosowa shown that most of the respondents’ do not active in using LMSA unibos in each meeting for E-Learning. In other words, we can conclude that only a few respondents use LMS Aksara Unibos for E-Learning process at Bosowa University. After comparing both data, the reseracher concluded there are discrepancies or gap between teachers’ beliefs and practices in applying LMSA Unibos for e-learning, for the reason that questionnaire result classified as a very high level of teachers’ believes that LMSA Unibos can be apllied for e-learning at Universitas Bosowa but observation result found that most of respondents who have answered the questionnaire do not uploaded their learning material into their LMS Aksara account. In other words, the process of using applying LMSA Unibos for e-learning in the learning process at Universitas Bosowa is not optimal
Pengembangan Bahan Ajar Tematik Berbasis Kearifan Lokal Untuk Meningkatkan Hasil Belajar Siswa Kelas V Di UPTD SDN 158 Barru
Authors: Astini Astini , Yunus Muhammad , Hamid Sundari
Published: December 2023

Penelitian ini bertujuan untuk mengetahui kelayakan bahan ajar tematik berbasis kearifan lokal untuk meningkatkan hasil belajar siswa Kelas V UPTD SDN 158 Barru. Penelitian ini menggunakan metode Research and Development (R&D) dengan menggunakan model pengembangan 4-D. Teknik analisis data menggunakan dua pendekatan, yakni analisis deskriptif dan analisis perbandingan (uji-t). Analisis deskrisptif dilakukan dengan mendeskripsikan semua pendapat, saran dan tanggapan validator. Analisis uji-t menggunakan Posttest-Only Control Group Design. Hasil penelitian menunjukkan bahwa bahan ajar tematik berbasis kearifan lokal yang dikembangkan layak digunakan untuk meningkatkan hasil belajar siswa kelas V di UPTD SDN 158 Barru
This study aims to determine the feasibility of local wisdom-based thematic teaching materials to improve student learning outcomes of Class V UPTD SDN 158 Barru. This study uses the Research and Development (R&D) method using the 4-D development model. The data analysis technique used in this research is descriptive analysis and t-test analysis. Descriptive analysis was carried out by describing all opinions, suggestions and responses of the validator. T-test analysis using Posttest-Only Control Group Design. The results showed that the thematic teaching materials based on local wisdom could be used to improve the learning outcomes of fifth-grade students at UPTD SDN 158 Barru.
Pembelajaran Daring Berbasis Bichronous Pada SD Swasta Di Kota Makassar
Authors: Sundah Anastasia Yohana , Yunus Muhammad , Asdar Asdar
Published: December 2023

Penelitian ini bertujuan untuk mengevaluasi pelaksanaan pembelajaran daring berbasis bichronous pada SD Swasta di Kota Makassar. Penelitian ini menggunakan model CIPP (Context, Input, Process, and Product) untuk mengevaluasi pembelajaran daring berbasis bichronous yang telah berlangsung. Data di dalam penelitian ini dikumpulkan melalui wawancara, angket, dan dokumentasi. Teknik analisis data yang digunakan dalam penelitian ini adalah analisis deskriptif. Analisis deskriptif tersebut meliputi reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian memberikan beberapa rekomendasi terkait pelaksanaan pembelajaran daring, yang dapat digunakan oleh SD Pundarika dan SD Zion GKKA-UP Makassar untuk pertumbuhan di dunia pendidikan
This study aims to evaluate the implementation of bichronous-based online learning at private elementary schools in Makassar City. This study uses the CIPP (Context, Input, Process, and Product) model to evaluate bichronous-based online learning. The data in this study was collected through interviews, questionnaires, and documentation. The data analysis technique used in this study is descriptive analysis. The descriptive analysis includes data reduction, data presentation, and conclusion. The survey results provide several recommendations related to the implementation of online learning, which can be used by SD Pundarika and SD Zion GKKA-UP Makassar for their educational growth
Analisis Penggunaan Gadget Terhadap Literasi Minat Membaca Dan Menulis Siswa SDN 2 Kota Makassar
Authors: Rauf Maharani , Hamsiah Andi , Muhammadiah Mas'ud
Published: December 2023

Penelitian ini bertujuan untuk mengetahui Pengaruh penggunaan gadget terhadap minat membaca siswa dan pengaruh penggunaan gadget terhadap minat menulis siswa. Penelitian ini dilakukan dengan studi kasus pada Siswa SDN Maradekaya 2 Kota Makassar dengan metode observasi dan pembagian kuisioner berupa pertanyaan kepada subjek penelitian (Siswa kelas IV SDN Maradekaya 2. Hasil peneltian menunjukkan bahwa terdapat pengaruh penggunaan gadget secara signifikan terhadap minat membaca dan pengaruh penggunaan gadget juga secara signifikan terhadap minat menulis. Hal tersebut diperkuat dengan hasil kuisioner/angket yang diolah dengan metode regresi linier. Melalui analisis regresi linier diperoleh nilai sig < 0.05 (alpha) untuk pengaruh penggunaan gadget terhadap kemampuan literasi membaca dan menulis siswa SDN Maradekaya 2 Kota Makassar
This study aims to determine the effect of using gadgets on students' reading literacy skills and the impact of using gadgets on students' writing literacy skills. This research was conducted using a case study on students of SDN Maradekaya 2 Makassar City using the observation method and distributing questionnaires in the form of questions to the research subjects (grade IV students at SDN Maradekaya 2). Also significantly on writing literacy skills. This was reinforced by the results of questionnaires/anke, which were processed using the linear regression method. A sig value <0.05 (alpha) was obtained through linear regression analysis for the effect of using gadgets on the literacy skills of reading and writing students of SDN Maradekaya 2 Makassar City
Pengaruh Penggunaan Model Pembelajaran Radec Untuk Meningkatkan Penguasaan Konsep dan Kemampuan Menulis Teks Eksplanasi Siswa Kelas VI UPTD SD Negeri 93 Barru
Authors: Nengsih Resky Dewi , Hamsiah Andi , Muhammadiah Mas'ud
Published: December 2023

Penelitian ini bertujuan untuk mendeskripsikan tingkat penguasaan konsep dan kemampuan menulis teks eksplanasi siswa kelas VI UPTD SD Negeri 93 Barru sebelum dan sesudah menggunakan model pembelajaran RADEC serta perbedaan penguasaan konsep dan kemampuan menulis teks eksplanasi siswa kelas VI UPTD SD Negeri 93 Barru dengan penggunaan model pembelajaran RADEC. Jenis penelitian yang digunakan adalah penelitian quasi-experimental design dengan desain penelitian non-equivalent pretest posttest control grup design pendekatan kuantitatif.  Sedangkan sampel penelitian ini adalah siswa kelas VI UPTD SD Negeri 93 Barru, Kecamatan Tanete Riaja, Kabupaten Barru dengan jumlah siswa 22 orang yang terdiri dari 13 orang laki-laki dan 9 orang perempuan.  Hasil penelitian menunjukkan penggunaan model pembelajaran RADEC berpengaruh terhadap penguasaan konsep dan kemampuan menulis teks eksplanasi siswa. Berdasarkan tabel multivariate test dalam uji manova diperoleh nilai Sig. 0,000 < 0,05 maka H0 di tolak dan Ha diterima. sehingga dapat disimpulkan bahwa terdapat perbedaan yang signifikan penguasaan konsep dan kemampuan menulis teks eksplanasi siswa kelas VI UPTD SD Negeri 93 Barru dengan penggunaan model pembelajaran RADEC.
This study aims to describe the level of mastery of concepts and the ability to write explanatory texts for class VI students of UPTD SD Negeri 93 Barru before and after using the RADEC learning model and the effectiveness of using the RADEC learning as well as the difference in concept mastery and ability to write explanatory texts for class VI UPTD SD Negeri 93 Barru using the RADEC learning model. The type of research used is a quasi-experimental design with a non-equivalent pretest-posttest control group design with a quantitative approach. At the same time, the sample of this study was students of class VI UPTD SD Negeri 93 Barru, Tanete Riaja District, Barru Regency, with a total of 22 students consisting of 13 boys and nine girls. The results showed that using the RADEC learning model affected students’ mastery of concepts and the ability to write explanatory texts. Based on the multivariate test table in the manova test, the value of Sig. 0.000 < 0,05, then H0 is rejected, and Ha is accepted. So it can be concluded the mastery of concepts and the ability to write explanatory texts of class VI UPTD SD Negeri 93 Barru using the RADEC learning model.
Pengaruh Penggunaan Model Pembelajaran Scramble Berbantuan Media Flash Card Terhadap Hasil Belajar Keterampilan Menulis Deskripsi Siswa Kelas IV UPT SD Negeri 45 Talaga Kecamatan Enrekang Kabupaten Enrekang
Authors: Rahim Nurfaega , Madjid Syahriah , Asdar Asdar
Published: December 2023

Penelitiian ini bertujuan untuk mengetahui apakah Model Pembelajaran Scramble Berbantuan Media Flash Card berpengaruh terhadap hasil belajar keterampilan menulis deskripsi siswa kelas IV SD Negeri 45 Talaga. Jenis penelitian eksperimen yang digunakan adalah Quasi Ekperimental Research dengan desain Non- Equivalent Control Group Design. Sampel penelitian ini adalah siswa kelas IV SD Negeri 45 Talaga yang berjumlah 42 siswa. Teknik pengumpulan data yang digunakan berupa observasi, dokumentasi, dan tes. Teknik analisis data dilakukan dengan perhitungan statistik “uji t”. Hasil belajar siswa dianalisis dengan uji t setelah dilakukan uji prasyarat yaitu uji normalitas dan uji homogenitas data hasil belajar siswa (posttest). Data diperoleh hasil belajar pada kelas kontrol diperoleh rata-rata sebesar 77,05 sedangkan pada kelas eksperimen diperoleh rata-rata sebesar 87,36. Dari data tersebut diperoleh bahwa hasil belajar pada kelas eksperimen lebih tinggi dibandingkan dengan hasil belajar pada kelas kontrol. Hasil uji t menunjukkan nilai thitung(2,875) > ttabel(2,032) dengan Sig(2-tailed)< 0,05 yaitu 0,007. Jadi hipotesis terbukti diterima. Dengan demikian dapat disimpulkan bahwa ada pengaruh model pembelajaran scramble berbantuan media flash card berpengaruh terhadap hasil belajar keterampilan menulis deskripsi siswa kelas IV SD Negeri 45 Talaga tahun ajaran 2022/2023.
This study aims to determine whether the Scramble Learning Model Assisted by Flash Card Media affects the learning outcomes of students' description writing skills in class IV SD Negeri 45 Talaga. The type of experimental research used is Quasi-Experimental Research with a Non-Equivalent Control Group Design. The sample of this research was fourth-grade students at SD Negeri 45 Talaga, totaling 42 students. Data collection techniques are used in the form of observation, documentation, and tests. The data analysis technique is done by statistical calculation "t test." Student learning outcomes were analyzed with the t-test after the prerequisite test, namely the normality test and the homogeneity test of student learning outcomes data (posttest). Data obtained from learning outcomes in the control class obtained an average of 77,05, while the experimental class obtained an average of 87,36. These data found that the learning outcomes in the experimental class were higher than those in the control class. The results of the t-test show that the value of tcount(2,875) > table (2,032) with Sig(2-tailed)< 0,05 is 0,007. So the hypothesis is proven to be accepted. Thus, the scramble learning model assisted by flash card media influences the learning outcomes of writing description skills for class IV SD Negeri 45 Talaga academic year 2022/2023.
Pengaruh Media Pembelajaran Berbasis Youtube Terhadap Minat Dan Hasil Belajar Siswa Kelas V UPT SPF SD Inpres Pannampu II Kelurahan Pannampu Kecamatan Tallo
Authors: Muhammad Mahathir , Hamid Sundari , Hamsiah Andi
Published: December 2023

Penelitian ini bertujuan untuk mendeskripsikan media pembelajaran berbasis youtube terhadap minat dan hasil belajar siswa kelas V Di UPT SPF SD Inpres Pannampu II Kelurahan Pannampu Kecamatan Tallo sebelum dan sesudah menggunakan media pembelajaran berbasis youtube. Jenis penelitian yang digunakan adalah penelitian quasi-experimental design dengan desain penelitian non-equivalent pretest posttest control grup design pendekatan kuantitatif.  Sedangkan sampel penelitian ini adalah siswa kelas V UPT SPF SD INPRES Pannampu III, Kecamatan Tallo, Kota Makassar dengan jumlah siswa 42 orang yang terdiri dari 16 orang laki-laki dan 26 orang perempuan.  Hasil penelitian menunjukkan media pembelajaran berpengaruh terhadap minat dan hasil belajar siswa pada materi suhu dan kalor. Berdasarkan tabel multivariate test dalam uji manova diperoleh nilai Sig. 0,000 < 0,05 maka H0 di tolak dan Ha diterima. sehingga dapat disimpulkan bahwa terdapat perbedaan yang signifikan minat dan hasil belajar siswa kelas V UPT SPF SD INPRES Pannampu III dengan menggunakan media pembelajaran berbasis youtube.
This study aims to describe YouTube-based learning media for the interests and learning outcomes of class V students at UPT SPF SD Inpres Pannampu II, Pannampu Village, Tallo District, before and after using YouTube-based learning media. The type of research used is Quasi-Experimental Design research with a non-Equivalent Pretest Posttest Control Research Research Design Group Design Quantitative Approach. At the same time, the sample of this study was a class V student of UPT SPF SD Inpres Pannampu III, Tallo District, Makassar City, with several 42 students consisting of 16 men and 26 women. The results showed that learning media affected students' interests and learning outcomes on temperature and heat material. A sig value was obtained based on the Multivariate Test table in the Manova test. 0,000 <0.05, then H0 is rejected, and Ha is accepted. So it can be concluded that there are significant differences in the interests and learning outcomes of students of class V UPT SPF SD Inpres Pannampu III using YouTube-based learning media.
Pandangan Ulrich Beck Tentang Risiko dan Ketidakpastian yang Dialami Oleh Masyarakat Modern
Authors: Kusvianti Putri , Ashari Achmadiannisa Putri Rahmanita , Izzah Ajeng Nurul
Published: December 2023

Penelitian ini bertujuan untuk mengetahui dan menjelaskan bagaimana pandangan Ulrich Beck terhadap risiko dan ketidakpastian yang dialami oleh masyarakat modern. Metode penelitian dalam kajian ini adalah studi kepustakaan. Hasil dari penelitian ini adalah pandangan Ulrich Beck tentang risiko dan ketidakpastian yang dialami oleh masyarakat modern. Umat manusia saat ini bergeser dari masyarakat industri ke masyarakat risiko. Masyarakat risiko adalah masyarakat yang dihadapkan dengan sebuah kehidupan baru, salah satunya adalah tentang ketidakpastian dari kehidupan sosial manusia. Ketidakpastian disebabkan karena semakin besarnya risiko yang dihasilkan oleh manusia di dalam kehidupan. Risiko berhubungan dengan ketidakpastian. Risiko adalah kombinasi dari dampak peristiwa atau perubahan sebuah keadaan yang digabungkan dengan kemungkinan terjadinya sebuah kejadian atau peristiwa. Risiko dipandang dari sudut lembaga–lembaga pengetahuan yan sudah ada yang dimana kemampuan dari individu dan kelompok digunakan untuk mengorganisasikan semua kapasitasnya untuk memecahkan suatu masalah.
This study aims to find out and explain Ulrich Beck's view of the risks and uncertainties experienced by modern society. The research method in this study is library research. The result of this study is Ulrich Beck's view of the risks and uncertainties experienced by modern society. Humanity is currently shifting from an industrial society to a risk society. The risk society is a society that is faced with a new life, one of which is about the uncertainty of human social life. Uncertainty is caused by the greater risk generated by humans in life. Risk is related to uncertainty. Risk is a combination of the impact of an event or change in a situation coupled with the likelihood of an event or events occurring. Risk is viewed from the point of view of existing knowledge institutions where the abilities of individuals and groups are used to organize all their capacities to solve a problem.
Evaluasi Kekuatan Struktur Kolom Eksisting Pada Pembangunan Mako Polres Toraja Utara Menggunakan Schimidt Hammer Test
Authors: Fikri Muhammad , Nurhidayah Nurhidayah , Adriansyah Muhammad Rafdy , Ahmadi Ahmadi
Published: December 2023

Penelitian ini bertujuan untuk mengetahui mutu beton kolom eksisting dengan menggunakan uji kualitas fisik bangunan dengan cara tidak merusak (non-destructive) yaitu metode dan peralatan pengujian rebound number (Schimidt Hammer Test) SNI ASTM C805 -2012. Pengujian dilakukan pada pagi hari dan siang hari selama tiga hari bertur;ut-turut. Hasil Mutu beton rata-rata struktur kolom eksisting hasil korelasi pada kondisi pagi sebesar 457,57 kg/cm2, dan kondisi siang sebesar 479,90 kg/cm2. Bangunan eksisting struktur kolom memenuhi kriteria kekuatan mutu beton karakteristik berdasarkan perhitungan hasil pengujian hammer test yaitu sebesar 328,32 kg/cm2 pada pagi hari, dan 343,50 kg/cm2 pada siang hari, dengan mutu beton yang direncanakan yaitu K-300, dimana berdasarkan hasil pengujian tersebut diperoleh kekuatan tekan rata-rata karakteristik > 80%.
This research aims to review existing quality concrete columns by using the physical qualities building with the destructive ( non-destructive ) the methods and equipment testing rebounds number ( schimidt hammer test ) SNI ASTM C805 -2012. Testing was conducted in morning and afternoon. consecutive for three days. The results of the quality of concrete on average structure column existing the correlation to the morning of 457,57 kg per cm2 , and the condition the day of 479,90 kg per cm2. The existing structure column meet the criteria of quality concrete characteristic based on calculations of the outcome of the testing test at per kg / 328,32 cm2, in the morning and 343,50 kg / cm2 during the day. Quality concrete k-300 is planned, where the results of tests were obtained a compressive force average characteristic >80%
Analisis Waktu Curing dan Bentuk Specimen Terhadap Kuat Tekan Beton PCC
Authors: Sariman Syahrul , Setiawan Arman , Ridwan Ridwan
Published: December 2023

Kekuatan beton ditentukan oleh kuat tekannya. SNI 2847-2013 telah menetapkan bahwa kuat tekan beton diperoleh dengan menggunakan benda uji silinder diameter 15 dan  tinggi 30 cm  (C.15) atau diameter 10 cm tinggi 20 cm  (C.10) pada umur 28 hari. Permasalahan yang biasa ditemui di lapangan adalah bagaimana memperkirakan kuat tekan beton yang dapat diterima jika belum mencapai umur 28 hari dan dengan benda uji yang tidak memenuhi standar yang ditetapkan dalam SNI. Penelitian ini bertujuan untuk mendapatkan faktor koreksi umur dan bentuk benda uji jika menggunakan kubus berukuran 15x15x15 cm (K.15) dan belum mencapai umur 28 hari dengan menggunakan Portland Composite Cement (PCC). Beton di cor dengan menggunakan  4 bentuk cetakan yaitu K15, K20, C10 dan C15.  kemudian dilakukan curing sampai umur 7, 14 dan 28 hari. Pada setiap umur perendaman, kekuatan tekan beton diuji untuk masing-masing 3 benda uji. Hasil penelitian menunjukkan bahwa rerata faktor umur adalah 0,59, 0,81 dan 1 pada umur 7, 14 dan 28 hari. Sedangkan faktor bentuk benda uji terhadap bentuk standar K15 menunjukkan nilai 0,950 untuk K20, 1,028 untuk C10 dan dan 0,813 untuk benda uji C15.
The strength of concrete is determined by its compressive strength. SNI 2847-2013 has determined that strong compressed concrete is obtained using cylindrical specimens with a diameter of 15 and a height of 30 cm (C.15) or a diameter of 10 cm and a height of 20 cm (C.10) at 28 days of age. The demands that are commonly encountered in the field are the acceptable compressive strength of concrete if it has not reached the age of 28 days and with specimens that do not meet the standards set out in SNI. This study aims to obtain a correction factor for the age and shape of the test object when using a cube measuring 15x15x15 cm (K.15) and not yet reaching the age of 28 days using Portland Composite Cement (PCC). Concrete is cast using 4 forms of mold namely K15, K20, C10 and C15. then cured until the age of 7, 14 and 28 days. At each immersion age, the compressive strength of the concrete was tested for each of the 3 specimens. The results showed that the average age factor was 0.59, 0.81 and 1 at 7, 14 and 28 days of age. While the form factor of the test object against the standard K15 form shows a value of 0.950 for K20, 1.028 for C10 and and 0.813 for the C15 test object.
Persepsi Mahasiswa Fakultas Ekonomi dan Mahasiswa Fakultas Agama Islam UMI Makassar Tentang Hadits Gadai (Rahn)
Authors: Ruslan Ruslan , Iskandar Abd. Malik , Harifuddin Harifuddin
Published: December 2023

Penelitian ini bertujuan untuk: (i) mengetahui  persepsi mahasiswa program studi ekonomi dengan program studi agama Islam tentang gadai (Rahn). (ii) mengetahui dasar hukum rahn (gadai). Penelitian ini menggunakan metode penelitian campuran (mix methode) dengan desain kuantitatif-kualitatif (Explanatory sequential). Sampel penelitian adalah quota sampling dengan jumlah sebanyak 100 responden dari dua program studi. Pengumpulan data menggunakan keusioner, wawancara, observasi dan studi literature. Analisis data menggunakan statistic deskriptif (kuantitatif) dan teknik tiga Langkah (kualitatif). Hasil penelitian menunjukkan bahwa persepsi mahasiswa tentang gadai pada lima variabel yaitu (i) Menghindari kecurangan kedua pihak, (ii) Menghindari kesewenang-wenangan, (iii) Memenuhi rasa keadilan, (iv) Memanusiakan manusia, (v) Pemenuhan hak dan kewajiban terkategori baik. Dasar hukum gadai adalah hadits-hadits nabi yang diriwayatkan oeh para sahabat. Kesimpulan penelitian adalah gadai pada dasarnya baik untuk meringankan beban individu hanya pelaksanaannya sering tidak sesuai aturan sehingga menimbulkan kerugian pada satu pihak.
This study aims to: (1) knowing the perceptions of students of the economics study program with the Islamic religion study program about pawning (Rahn). (2) to know the legal basis of rahn (pawn). This research uses a mixed research method (mix methode) with a quantitative-qualitative design (Explanatory sequential). The research sample was quota sampling with a total of 100 respondents from two study programs. Data collection using questionnaires, interviews, observations and literature studies. Data analysis using descriptive statistics (quantitative) and three-step technique (qualitative). The results showed that (1) Students' perceptions of pawn on five variables, namely (i) Avoiding cheating both parties, (ii) Avoiding arbitrariness, (iii) Fulfilling a sense of justice, (iv) Humanizing humans, (v) Fulfillment of rights and obligations are categorized as good. The legal basis for pawning is the hadiths of the prophet narrated by the companions. The conclusion of the research is that pawning is basically good to ease the burden on individuals, but its implementation is often not in accordance with the rules, causing losses to one party.
Analisis Pengaruh Kompetensi SDM dan Komitmen Manajemen Terhadap Kualitas Laporan Keuangan
Authors: Menne Firman , Hasiara La Ode
Published: December 2023

Kompetensi sumber daya manusia (SDM) dan komitmen manajemen menjadi variable penting dalam peningkatan kualitas laporan keuangan. Penelitian ini bertujuan untuk menganalisis pengaruh kompetensi SDM dan komitmen manajemen terhadap kualitas laporan keuangan perusahaan. Metode penelitian yang digunakan dalam penelitian ini adalah regresi linear berganda dengan kompetensi SDM dan komitmen manajemen sebagai variable bebas, sedangkan variable terikatnya adalah kualitas laporan keuangan. Hasil penelitian menunjukkan bahwa kompentesi SDM dan komitmen manajemen berpengaruh positif dan signifikan terhadap kualitas laporan keuangan. Kompetensi SDM diukur dengan pendidikan, pengalaman, sarana pembelajaran dan kesehatan, sementara komitmen manajemen diukur dengan pemahaman, keterikatan dengan organisasi, rasa memiliki dan kedekatan dengan organisasi. Kualitas laporan keuangan diukur dengan indikator relevan, dapat dipercaya, dapat dimengerti dan dapat dibandingkan. Keterbatasan penelitian ini dikarenakan variabel yang terbatas, sehingga memerlukan penelitian lanjutan dengan melibatkan lebih banyak lagi variabel.
Competence of human resources (HR) and management commitment are important variables in improving the quality of financial reports. This study aims to analyze the effect of HR competency and management commitment on the quality of company financial reports. The research method used in this study is multiple linear regression with HR competence and management commitment as independent variables, while the dependent variable is the quality of financial reports. The results of the study show that HR competence and management commitment have a positive and significant effect on the quality of financial reports. HR competence is measured by education, experience, learning facilities and health, while management commitment is measured by understanding, attachment to the organization, sense of belonging and closeness to the organization. The quality of financial reports is measured by indicators that are relevant, reliable, understandable and comparable. The limitations of this study are due to the limited variables, so it requires further research involving more variables.