bluuebunny/crossref_metadata_2025 huggingface dataset:
Cirugía micrográfica de Mohs en carcinomas cutáneos
Authors: Bastidas Torres Deysi Milena , Robalino Aldaz Michaell Dahyann , Barcia Cevallos Gema Liseth , Moreira Gómez Cindy Gabriela
Published: February 2024

La cirugía micrográfica de Mohs (CMM) es una técnica quirúrgica que consiste en la extirpación de los cánceres cutáneos, como el carcinoma basocelular (CBC) y espinocelular (CEC), con la ventaja del examen histológico del 100% de los márgenes quirúrgicos, logrando así la tasa de curación más alta con la máxima preservación de tejido sano circundante. La presente investigación se enmarca dentro de una metodología de tipo bibliográfica documental. Ya que es un proceso sistematizado de recolección, selección, evaluación y análisis de la información, que se ha obtenido mediante medios electrónicos en diferentes repositorios y buscadores tales como Google Académico, Science Direct, Pubmed, entre otros, empleando para ellos los diferentes operadores booleanos y que servirán de fuente documental, para el tema antes planteado. La microcirugía de Mohs debe ser realizada por un especialista altamente capacitado, y con especialidad en cirugía plástica reconstructiva, oncología quirúrgica, dermatológica, ya que es una técnica quirúrgica que requiere la segmentación de tipo patológica de tejidos que incluyen la neoplasia, con precisión y pericia.
Utilidad de las técnicas quirúrgicas en los pacientes con procesos quirúrgicos intraoperatorios
Authors: Montenegro Suarez Alberto David , Alvarado Guerrero María de los Ángeles , Niebla Mora Paula Cecilia , Quito Varas Paula Andrea
Published: February 2024

Las técnicas quirúrgicas intraoperatorias son fundamentales en la práctica de la cirugía moderna para garantizar los mejores resultados en estos pacientes. Se encuentran relacionadas al desarrollo de complicaciones durante y después de la cirugía. En consecuencia, la elección y uso apropiado de una técnica quirúrgica reduce los riesgos de complicaciones y mejora los resultados. La presente investigación tiene como objetivo plasmar las generalidades de las técnicas quirúrgicas y su utilidad en los pacientes durante el proceso quirúrgico en la fase del intraoperatorio. El enfoque metodológico de la investigación es una revisión bibliográfico – documental, apoyado por diversas bases de datos, para la obtención de información relevante en base al tema de estudio. En el amplio espectro de las diferentes estrategias quirúrgicas usadas en esta fase de la cirugía, la presente revisión destaca tres de ellas: el manejo suave de los tejidos, la hemostasia y el desbridamiento. En cuanto a las estrategias de manejo delicado de tejidos, se encontró que promueven la curación y reducen el riesgo de complicaciones después de la cirugía. Por otra parte, la hemostasia es crucial en esta etapa, por cuanto permite aumentar la seguridad del paciente y los resultados exitosos. Estas técnicas incluyen el uso de cauterio, ligaduras y otros dispositivos para controlar los vasos sangrantes. Por último, el desbridamiento es otro aspecto importante de las técnicas quirúrgicas intraoperatorias, por medio de la cual, el cirujano elimina el tejido dañado o muerto del área afectada, promoviendo así la curación y previniendo infecciones. La piedra angular del éxito de estas técnicas es que los cirujanos las dominen para tomar las mejores decisiones, ejecutar o utilizar adecuadamente y garantizar la seguridad del paciente en todas las etapas de la cirugía.
Cómo impacta la inteligencia artificial en la educación
Authors: Esteves Fajardo Zila Isabel , Cevallos Gamboa Manuel Augusto , Herrera Valdivieso María Verónica , Muñoz Murillo José Patricio
Published: February 2024

Para el contexto educativo, las escuelas y universidades llevan décadas intentando implementar y utilizar nuevas herramientas de información y comunicación en los procesos de enseñanza y aprendizaje. Su objetivo explícito es encontrar formas más sencillas, más baratas y que requieran menos tiempo para comunicar, transferir o impartir información. En este contexto, la Inteligencia Artificial (IA), como una herramienta potencial tecnológica, sin ser nueva, se expande en todos los ámbitos profesionales y del conocimiento, afectando, impactando y causando una verdadera revolución en el campo de la educación. La presente investigación se enmarca dentro de una metodología de tipo bibliográfica documental. Ya que es un proceso sistematizado de recolección, selección, evaluación y análisis de la información, que se ha obtenido mediante medios electrónicos en diferentes repositorios y buscadores tales como Google Académico, Science Direct, Pubmed, entre otros, empleando para ellos los diferentes operadores booleanos y que servirán de fuente documental, para el tema antes planteado. La capacidad en el almacenamiento de datos e interpretación de la inteligencia artificial, la hace atractiva para todos los campos de la sociedad, obviamente la educación no pasa desapercibida, la inteligencia artificial tiene la capacidad de adaptarse a los entornos y puede ser configurada para ello, en el ámbito educativo que está en constante innovación y búsqueda de herramientas para la optimización del aprendizaje, ha empezado a tomar relevancia desde las últimas décadas, al hacer de una manera más atractiva la forma de educar y no seguir un proceso educativo monótono, de vieja escuela.
Tratamiento traumatológico asociado a hernias discales
Authors: Montenegro Suarez Alberto David , Espinoza Quiceno Ruby Jaqueline , Barrezueta Espinoza Víctor Daniel , Rodríguez Ortiz Maxwell Ovildo
Published: February 2024

Se conoce que la hernia discal es una patología multifactorial, sin embargo, el sobrepeso y obesidad definidos por un índice de masa corporal ≥ 25 y ≥30 kg/m2, juegan un rol determinante en el dolor lumbar, y en la fisiopatología de la herniación discal, debido al aumento de la carga mecánica, acompañada de disminución de la movilidad articular vertebral, facilita la degeneración discal, capsuloligamentaria, y vasculonerviosa, producto del proceso inflamatorio-irritativo que sufre la raíz nerviosa afectada. La presente investigación, está enmarcada dentro de una revisión de tipo documental y bibliográfica, ya que se exponen diferentes argumentos teóricos que son pertinentes, y que complementan el tema de estudio planteado, para su análisis. Es por ello que se recurre como apoyo a diferentes fuentes de información como repositorios digitales tales como Google Académico, Epistemonikos, Science Direct, entre otros, en la búsqueda del mayor contenido posible que sustenten el objetivo de la investigación. Dependiendo de la extensión de la lesión lumbar, el tratamiento puede estar orientado en tres vertientes, el primero mediante tratamientos no invasivos que pueden no involucrar el uso farmacológico como fisioterapia, ejercicios (programas de rehabilitación), medicina no tradicional como acupuntura, otros menos aconsejables como reposo en cama. En segunda instancia el tratamiento farmacológico como los analgésicos para los dolores crónicos, antidepresivos, los estudios no han encontrados gran eficacia en los relajantes musculares y AINES, el piroxicam es un fármaco utilizado para enfermedades reumatoides, el uso de la Gabapentina está indicada mas en procedimientos pre y post quirúrgicos con resultados favorables en el manejo el dolor. Y por último el tratamiento quirúrgico por medio de una discectomía es el comúnmente empleado.
Penerapan Model Project Based Learning Materi Siklus Air Terhadap Kreativitas Siswa KelaS V SD Negeri 1 Harjowinangun
Authors: Maesaroh Siti , Mushafanah Qoriati , Handayani Diana Endah
Published: February 2024

Latar belakang yang mendorong penelitian ini adalah rendahnya penguasaan materi, kreativitas, dan minat belajar siswa. Hal tersebut dikarenakan proses belajar masih didominasi oleh guru, dalam pembelajaran guru masih berpatokan pada buku sebagai sumber belajar dan kurang memanfaatkan lingkungan alam sekitar, serta penggunaan model pembelajaran yang belum bervariasi. Tujuan penelitian ini adalah untuk mengetahui adanya hasil dari penerapan model Project Based Learning pada materi siklus air untuk meningkatkan kreativitas siswa di kelas V SD Negeri 1 Harjowinangun. Jenis penelitian ini adalah penelitian Pre-Eksperimental Design dengan jenis one-group pretest-posttest design yang dilaksanakan dalam 3 pertemuan. Sampel yang digunakan adalah 27 siswa kelas V tahun ajaran 2022/2023. Hasil penelitian menunjukan peningkatan kreativitas siswa yang meliputi: kelancaran, keluwesan, keaslian, dan elaborasi. Berdasarkan analisis data dengan menggunakan uji-t, diperoleh adanya perbedaan yang signifikan nilai kreativitas sebelum dan sesudah pembelajaran, uji t terhadap nilai kreativitas menunjukan bahwa thitung lebih besar daripada ttabel (6,881 > 2,056). Selain itu, ditunjukan pada uji gain untuk tes tertulis sebesar 0,58 dengan kriteria peningkatannya adalah sedang. Sedangkan hasil observasi terhadap kreativitas menunjukan adanya peningkatan setiap aspek kreativitas pada setiap pertemuan dengan kriteria sedang. Berdasarkan hasil penelitian, dapat disimpulkan bahwa penerapan model pembelajaran Project Based Learning dapat meningkatkan kreativitas siswa.
New modular construction method for multi-span concrete bridges with reduced material consumption
Authors: Untermarzoner Franz , Rath Michael , Kollegger Johann
Published: February 2024

A new construction method for post-tensioned bridges with a double-T cross-section was developed at the Institute of Structural Engineering (TU Wien). That method enables a swift production of the longitudinal girders and the deck slab. Precast deck slab elements stiffened by cross-beams are placed on top of the installed post-tensioned precast girders. The precast hollow box girders and the deck slab elements can be installed along the whole length of the bridge with cranes or a launch- ing gantry. The combination of precast hollow box bridge girders and precast deck slab elements allows for the fast production of post-tensioned concrete bridges with a double-T cross-section in the span range from 30 m to 60 m. This method will make the erection of one span per week possi- ble, thus achieving the same construction speed as segmental bridge construction. Compared with segmental box girder bridges, the new construction method permits a reduction of construction materials and avoids transverse joints that extend over the entire height of the finished cross-sec- tion.
MINIMASS: a new approach for low-carbon, low-cost 3D printed concrete beams
Authors: Coward Andy , Sørensen Jesper Harrild
Published: February 2024

The construction industry is beset by two well-known problems – high carbon footprint and low productivity growth. 3D printing of concrete offers the potential for massive improvements in both those areas, if real structural uses can be found. This conference paper describes a new and innovative design method for creating 3D printed concrete beams, using external post-tensioning to provide bending and shear capacity. The results offer reductions of up to 70% of the embodied carbon compared to a similarly performing precast concrete beam, with the potential for up to 50% reduction in material costs. A series of physical prototypes have been built, with large-scale load testing carried out at the Technical University of Denmark (DTU) in Copenhagen, the results of which are presented herein.
Digital Bridge Schwindegg: Ab initio bridge monitoring for a sustainable lifecycle management
Authors: Wimmer Johannes , Braml Thomas
Published: February 2024

Bridges worldwide are facing challenges of aging, increasing traffic, and heavier vehicles, for which they were not originally designed. Lack of funds and skilled labour to strengthen and maintain existing structures have further intensified the need for bridge rehabilitation. Intelligent lifecycle management is proposed as a countermeasure to these problems. Many are researching the conceptual design of digital twins, exploring their potential, and investigating implementation approaches. Building Information Modelling platforms and other databases have been developed for this purpose. We demonstrate the Digital Bridge in Schwindegg (Germany) as an Industry 4.0 based prototype to monitor new bridges from opening to traffic. This paper presents the conceptual design of this unique monitoring project, and the intelligent data collection in the asset administration shell BBox. The objective is to achieve sustainable life cycle management of bridges through the creation of Digital Twins with extended lifetimes beyond the typical 50-100 years.
Design and construction staging of a 300m steel bridge renovation
Authors: de Meijier F. , Tjepkema D. C. , van Dooren F.
Published: February 2024

Two steel tied arch bridges are a part of the Van Brienenoord Bridge (VBB}. They carry the A16 highway, a vital part infrastructure near the port of Rotterdam. The west arch has been suffering from fatigue in the orthotropic deck and the main load carrying structure required strengthening.

A renovation outside traffic on a yard was proposed, benefiting achievable quality, H&S and hindrance. The main objectives where: maximizing remaining service life while re-using the maximum amount of existing steel. This was achieved by a combination of extensive analysis on describing locked-in stress, advanced FE analysis (GMNIA} and testing of existing material. After renovation the western VBB is able to withstand all design loads for another 100 years, while re- using 3200 ton of steel in the highest form. Arup and RHDHV work in a joint venture, the Managing Contractor, on the renovation of steel bridges for Rijkswaterstaat (Dutch highway authority}.
USING THE ARDUINO PLATFORM IN THE TRAINING OF COMPUTER SCIENCE TEACHERS ON THE PRINCIPLES OF STEM LEARNING
Authors: Shevchenko Liudmyla , Umanets Volodymyr , Rozputnia Bohdan
Published: February 2024

Modern education is continuously evolving, primarily focused on innovative teaching methods. Among the innovative and promising areas of computer science teacher training, in line with STEM education principles, is the incorporation of the Arduino platform into the educational process. Arduino provides students with an avenue to grasp programming and digital technologies in detail. This fosters critical and creative thinking, essential attributes in the education of future teachers. The integration of information and communication technologies into the educational system revamps pedagogies by broadening horizons and elevating the effectiveness of educational activities. Arduino's practical orientation empowers future educators to transform abstract concepts into tangible projects, promoting active and engaging learning opportunities for students. Utilizing Arduino can help educators foster students' interest and motivation by facilitating their development of critical skills necessary for the science and technology fields. As STEM education becomes increasingly vital in modern education, the integration of science, technology, engineering, and mathematics has become a central focus. The integration of Arduino in education facilitates the realization of STEM education principles by merging theoretical knowledge with practical skills and cultivating students' creative abilities.

The integration of Arduino in the instructional training of IT professionals advances the development of modern industry-compliant competencies. This approach not only equips students to work in the IT industry, but also integrates them into the realm of STEM education, empowering them to uncover their potential and hone their practical skills. The study's findings verify that incorporating Arduino into the training process of computer science educators holds promise, empowering the emergence of talented and proficient teachers capable of efficiently implementing STEM methodologies in future educational undertakings. This integration cultivates a distinctive milieu that fosters the cultivation of critical thinking, creativity, and practical skills in students, while equipping them with the necessary competencies to confront the challenges of the contemporary information age.
ARTIFICIAL INTELLIGENCE IN INSTITUTIONS OF HIGHER EDUCATION: ADVANTAGES AND DISADVANTAGES
Authors: Moskalyuk Mukola , Moskalyuk Nataliya , Len Andrii
Published: February 2024

The article examines the present through the prism of the introduction of artificial intelligence, which became the reason for the formation of human dependence on information technologies. In this context, education is no exception, it uses the opportunities of technological progress to change the processes of cognition. Such changes become one of the primary causes of changes in human existence, communication, the way of obtaining educational services, etc., all this in the conditions of the development of artificial intelligence and the conditions that it creates take on new forms. In accordance with this, the purpose of the article was formed: to consider the features of the use of artificial intelligence in the educational process, positive and negative sides. To achieve the goal, the following tasks were defined: to find out the essence of artificial intelligence; analyze the possibilities of using artificial intelligence; to establish positive and negative aspects of artificial intelligence in the age of informatization of society. The analysis of scientific sources made it possible to clarify the essence of artificial intelligence, the opinion of scientists and their views on the use of artificial intelligence in the educational space. The confirmation of the proposed hypothesis was a survey conducted at the history and chemical-biological faculties of Ternopil Volodymyr Hnatiuk National Pedagogical University. As part of the experiment, they tried to determine the factors that take place in real life and affected the wider possibilities of involving artificial intelligence in the educational process. The conducted research gives reasons to claim that artificial intelligence contributes to the formation of a new generation of teachers with a new type, level of thinking and cognition. We note that the era of Internet opportunities, given by artificial intelligence, has not only positive, but also negative factors. The biggest negative phenomenon is the lack of responsibility of artificial intelligence for its actions.
Klasik Dönem Hadis Şerhlerinin Yazılma Sebepleri
Authors: MISIR Sezgin
Published: February 2024

İslam dininin temel kaynaklarından biri sayılan hadislerin tedvin ve tasnifiyle oluşan hadis külliyatının pratikte daha iyi anlaşılması için hadis alimleri birtakım çabalar içine girmişlerdir. Bu çabaların en yoğun şekilde tezahürü şerhlerde görülür. İslam’ın geniş coğrafyalara yayılması ve her bölgenin hadisleri anlamaya yönelik farklı yaklaşımları, şerhlerin yazım sebeplerini tam olarak belirlemeyi zorlaştırmaktadır. Bununla birlikte hadisle meşgul olan şarihleri şerh yazmaya iten bazı ortak nedenlerden bahsetmek mümkündür. Hiç kuşkusuz şerh yazma faaliyeti bir entelektüel çabanın sonucudur. Fakat hadisleri anlama faaliyeti olarak ortaya konulan bu çabayı sadece entelektüel bir gayrete hasretmek daraltıcı bir yaklaşım olacaktır. Bu minvalde şerhlerin yazılma sebeplerini iki ana başlığa ayırmak mümkündür. Bunun ilki şerhlerin genel olarak hem muhteva hem de metin açısından hadisleri anlama ve izah etme çabası, ikincisi de şarihlerin kendi iç dünyası veya çevresinin etkisiyle oluşan birtakım özel sebeplerdir. Dolayısıyla şerhlerin yazılma ihtiyacını tamamen bir anlama çabasının sonucu olarak görmemek gerekir. Bizce en önemli sebebi bu olmakla beraber, şerhlerin yazılmasına etki eden; şarihin müntesibi olduğu mezhebini savunma ihtiyacı, şerh ettiği esere hizmet etme arzusu ve eğitim-öğretim faaliyetlerine yardımcı olma gibi başka nedenlerin de var olduğu söylenebilir. Makalede şerhlerin ele aldığı metni anlama ihtiyacı dışındaki muhtemel yazılma sebepleri ele alınmaya çalışılacaktır.
Nemzetközi földrengés kutató- és mentőcsapatok, orvosi alegységek együttes tevékenysége
Authors: Jackovics Péter
Published: February 2024

A nemzetközi katasztrófa-segítségnyújtás, ezen belül a földrengés kutató- és mentőcsapatok, valamint az azokat támogató, majd a humanitárius segítségnyújtás részét képező különböző orvosi csapatok tevékenysége az utóbbi időben jelentősen felértékelődött. A tanulmány a Haitiben és a Törökországban bekövetkezett földrengés következményeinek a felszámolására küldött magyar mentőegységek képességét mutatja be, levonva a szakmai tanulságokat.
ANALISIS KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SMP MELALUI PEMBELAJARAN MATEMATIKA REALISTIK BERBASIS ETNOMATEMATIKA CANDI TIKUS
Authors: Sugandi Eko , Prayogo Prayogo , Faizah Hanim
Published: February 2024

Learning mathematics with a daily life orientation creates a real and optimal learning experience for students, especially in the cultural sphere, which also supports students' mathematical communication skills. This research aims to analyze the mathematical communication skills of junior high school students through ethnomathematics-based Realistic Mathematics Learning, especially at Tikus Temple, Mojokerto Regency. This research is descriptive quantitative research with an ethnographic approach. The subjects used were one class of SMP 48 Surabaya students. Quantitative data was obtained based on students' post-test results. The research results showed that the students' mathematical communication ability test data was normally distributed with a significance value based on the Kolomogorov-Smirnov test of 1,116. Twenty students achieved completion of KKM 65. The results of the One-Sample Statistics test show that the average student calculated value is 72,16 with a standard deviation of 14,593 and a standard error of 2,664. The One-Sample Test results also show a sig. (2-tailed) value of 0,012, meaning that the average value of students' mathematical communication test results is more than or not equal to 70. The minimum completion proportion test results show that the value of tcount ttable so that students' average mathematical communication ability is not equal to 65 and more than 70%.
Model of Sekolah Penggerak in Building Accelerated Transformation of Jambi University Partner Schools
Authors: Hariandi Ahmad , Sholeh Muhammad
Published: February 2024

This research is based on the Sekolah Penggerak model in the development of accelerated school transformation from the implementation of the Sekolah Penggerak program at partner schools at Jambi University. From the results of the initial grand tour, it can be seen that the partner school learning environment still contains bullying and disruption, as well as learning that is not yet student-centered. The research results show that the main elements of the Sekolah Penggerak model in developing accelerated school transformation are leadership development, which is the driving force in the governance system, improving the quality of communication, improving the quality of teachers, and problem-solving. These elements can improve the stages of school transformation at level 3, namely the expected stage, where bullying rarely occurs, and teachers carry out learning according to needs. The synergy of elements in increasing the stages of school transformation leads to the implementation of the School Mobilization Program, namely accelerating school transformation, improving the quality of education, increasing the competence of school principals and teachers, and accelerating the implementation of digitalization in schools. And open up opportunities to become a transformation catalyst for other schools
Evaluate the benefits of early embedding reflective practice into student experience and personal skill development
Authors: Bellaouane Lydia , James Jewel , Darwiche Sally , Williams Aaron , Piper Ian , Whiting Karen , Elbediw Ahmed
Published: February 2024

Transferable skills are embedded within assessments throughout Higher Education such as organisation, timekeeping and working as part of a team (during groups assessments) amongst some of the skills. Despite this, there is little evidence to suggest that students are fully aware of the importance of reflective practice upon their personal development as a possible transferable skill. In this study, we aimed to assess if and what students understood by the term ‘reflective practice’, and whether they identify its practice and benefits within their studies and for their potential future careers. Quantitative data, was collected during the first teaching block of the 2021-2022 academic year using specific reflective based questions in a paper-based questionnaire, with results indicating that students who undertook our foundation route, which instilled reflective practice-based assessments were more used to reflective practice than standard degree entry students, and emphasised skill development through reflection; confidence to tackle new task (38%), time management (25%), effective communication (25%) and prioritising tasks (13%). The data also suggested that across all levels of our degrees, students preferred to reflect once feedback of an assessment was received (60%) and after personal tutor meetings (43%), meaning, we as an institution should adapt our practice to develop this further. Embedding reflective practice early in a student’s educational curriculum, could therefore enhance how students approach their course, by providing them with key reflective based skills which they can transfer to their journey within Higher Education and their career.
Evaluation of Modified Autocidal Gravid Ovitraps for Control of Aedes aegypti in St. Augustine, Florida
Authors: DIXON DANIEL , BIBBS CHRISTOPHER S. , AUTRY DENA L. , BANFIELD MICHAEL , XUE RUI-DE
Published: February 2024

Aedes aegypti is an anthropophilic mosquito that vectors dengue, chikungunya, Zika, and yellow fever viruses. The US Center for Disease Control and Prevention (CDC)’s autocidal gravid ovitraps (AGOs) may facilitate the control of container-inhabiting Aedes mosquitoes and curb arbovirus outbreaks by taking advantage of oviposition-seeking behavior using pesticide-free technology. The AGOs, manufactured by SpringStar Inc., were tested during the summer of 2018 in St. Augustine, FL. A total of 1,718 AGOs were deployed for study in 3 different 40-acre (∼18.2 ha) plots at a density of 5–7 AGOs per house and a coverage of >90% for all AGO test sites. The AGOs were modified using tap water instead of infusion water to reduce the capture of nontarget organisms. Each intervention and reference area was monitored weekly using BioGents Sentinel traps and Sentinel AGOs. Generalized linear mixed models showed that changes to Aedes mosquito populations were more seasonal than treatment driven. Homeowners expressed positivity about traps and believed the traps were both effective and had directly contributed to increased quality of life.
Synthesis, Biological and Medicinal Evaluation of New Boric Acid Ester Derived From Antibiotic Drug with Some of Its Metal Complexes
Authors: Mahmoud Simaa Safaa , Asmaa Mohammed Noori
Published: February 2024

Synthesis of new ligand, namely [bis(2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethyl) hydrogen borate] (BIB), utilizing the reaction of metronidazole with boric acid in mole ratio (2:1), as well as the metal complexes with [Ni(II) and Cu(II)], were synthesized. All synthesized compounds were characterized by utilizing spectroscopic techniques such as FTIR, 1H-NMR, thermal analysis (T.G., UV-Vis), and atomic absorption (A.A.S.), as well as micro elemental analysis (C.H.N.), melting point (m.p), magnetic susceptibility, molar conductivity, and chloride content measurements. All complexes were paramagnetic, and the electrolyte and the suggested geometries were tetrahedral for nickel and octahedral for copper. In addition, all the transition metal complexes produced were shown to be antibacterial and antifungal against the bacteria Staphylococcus aureus, Escherichia coli, and the fungus Candida. Also, metronidazole and the ligand were evaluated as anticancer agents against human breast cancer (MCF-7). The results showed that ligand was more active as an anticancer than metronidazole.
Synthesis of New Bismaleimide Homopolymer and Copolymers Derived from 4, 4ˉ-Bis[4-(N-maleimidyl) Phenyl Schiff Base] Tolidine
Authors: Mustafa Salah Hasan  , Al-Azzawi Ahlam Marouf
Published: February 2024

Polyimides are widely used in high-temperature plastics, adhesives, dielectrics, photoresists, nonlinear optical materials, separation membrane materials, and Langmuir-Blodgett (LB) films. They are commonly regarded as the most heat-resistant polymers. This work involved the synthesis of a new bismaleimide homopolymer and copolymer by performing many steps. The synthesis of compound (1) (bis [4-(amino phenyl) Schiff base] tolidine) via condensation of o-tolidine with two moles of 4-aminoacetophenone. Secondly, compound (1) was combined with maleic anhydride to form compound (2) (4, 4ˉ-bis[4-(N-maleamic acid) phenyl Schiff base] toluidine). Thirdly, a dehydration reaction was carried out affording compound (3) (4,4ˉ-bis [4-(N-maleimidyl) phenyl Schiff base] toluidine). Compound (3) represents the new vinylic monomer, which was successfully introduced in addition to homopolymerization and copolymerization with selected vinylic monomers, affording homopolymer (4) and copolymers (5, 6), respectively. The new homopolymer and copolymers showed good fusibility and solubility in many organic solvents, leading to easy processing and expected to serve a broad spectrum of applications.
ANALISIS PERANCANGAN PRODUK KOPER RAK (KORAK)
Authors: Rofi'ul Ichsan Muhammad
Published: February 2024

Traveling merupakan salah satu kebutuhan sekunder manusia. Untuk berpergian pastinya kita membutuhkan koper untuk membawa barang sepanjang perjalanan. Dalam perancangan desain produk, tujuan dari pembuatan koper rak untuk meminimalisir barang bawaan saat berpergian. Dengan melihat permasalahan tersebut, kami berupaya menciptakan inovasi agar masyarakat dapat menyimpan barang banyak saat berpergian. dimana produk kita memiliki fitur unggulan yakni rak yang terletak didalam koper dan juga beberapa fitur lainnya seperti sensor pelacak dan tempat pengisian daya. Bahan yang kita gunakan juga memiliki keunggulan dari produk koper biasa yang mana menggunakan bahan ballistic nylon, bahan alas rak yang didalam koper menggunakan polyster dan produk koper kita juga memiliki 3 ukuran yang berbeda, dengan menggunakan metode Economic Order Quantity bertujuan untuk membantu perusahaan dalam mengatasi masalah pengendalian persediaan bahan baku Economic Order Quantity. Hasil dari penelitian ini mendapatkan payback period setelah 2 tahun, NPV dengan nilai Rp 77.189.126 sehingga produksi layak dijalankan, IRR=59% (IRR>MARR) Proyek diterima, dan mendapatkan BEP sebanyak Rp 62,583. Produk Koper Rak ini diharapkan dapat memberikan manfaat yang besar bagi masyarakat dan untuk berpergian dengan lebih mudah membawa banyak barang.
ANALISIS RISIKO DAN UPAYA PENGENDALIAN K3 DI AREA WORKSHOP BAGIAN PENGELASAN PADA GARASI ANGKUTAN LUAR PT. XYZ DENGAN METODE JOB SAFETY ANALYS (JSA)
Authors: Salsabillah Inas Putri
Published: February 2024

XYZ merupakan perusahaan yang bergerak di bidang jasa dan sarana logistic, salah satunya pendistribusian pupuk. Pada PT. XYZ memiliki 16 bidang, salah satunya bidang angkutan luar, bidang angkutan luar memiliki kantor dan gudang pengoperasian, di bagian workshop pada bidang tersebut terdapat beberapa proses pengerjaan, salah satunya proses pengelasan yang memiliki tingkat risiko bahaya yang paling tinggi. Bahaya – bahaya yang timbul pada proses pengelasan yaitu, terpapar sinar las, terkena percikan api, dan terpapar debu, asap dan gas. Untuk mengatasi bahaya – bahaya tersebut dilakukan pendekatan menggunakan metode Job Safety Analys (JSA) guna mengidentifikasi, menganalisis, dan merancang pengendalian risiko pada proses pengelasan di area workshop pada garasi angkutan luar. JSA (Job Safety Analysis) merupakan suatu metode yang digunakan sebagai pertimbangan dalam mengidentifikasi bahaya di lingkungan kerja dan menentukan pengendaliannya dianggap tepat dalam upaya pengendalian terjadinya kecelakaan kerja. Tujuan dari Penelitian ini untuk mengetahui bagaimana menganalisis potensi bahaya yang timbul dan upaya pengendaliannya mereka. Penelitian ini dikhususkan untuk menganalisis risiko pada bagian pengelasan di area bengkel bengkel angkutan luar PT XYZ. Dari hasil penilaian risiko dibagian pengelasan dump truck terlihat jenis bahaya mempunyai klasifikasi yang tinggi tingkatannya yaitu : kebakaran, terpapar sinar las, dan tersengat aliran listrik, terpapar debu, asap, dan gas, terkena plat panas, terkena percikan api, dan kebisingan termasuk klasifikasi tingkat risiko sedang.
A Prototype of Web-based Supplementary Writing Instructional Media for Upper-Secondary Level Learners
Authors: Anisatul Faizah  , Bambang Yudi Cahyono  , Francisca Maria Ivone
Published: February 2024

In an era characterized by a symbiotic relationship between the rapid growth of technology and extensive use of English, English as a Foreign Language (EFL) learners are tremendously exposed to digital forms of the language. Digital writing, consequently, has become a fundamental EFL skill to master. Ironically, it has not proliferated in ways that give access to all, notably for most upper-secondary school learners in Malang, Indonesia, where one might expect that technology is widely accessible. To address such an adverse situation and to support learners in enjoying EFL writing activities, a research and development (R&D) design was carried out to develop a prototype web-based supplementary writing materials that incorporate instructional strategies and learning approaches that enhance EFL writing skills and develop effective writing strategies in an authentic setting. The R&D process implemented Dick and Carrey’s instructional design framework (2001) which was integrated with Lee and Owen's instructional multimedia design framework (2004). The study resulted in the development of an E-Writing Site (EWS) to which the target users are encouraged to enjoy writing texts of their own choice at their own pace, as they engage in free voluntary writing within a social constructivist atmosphere. Experts and target users involved in the formative evaluation of the prototype perceived it to be useful and educative as it provides EFL learners with holistic, authentic, and meaningful writing practice. Moreover, some aspects of the prototype and its principles that require enhancement are addressed.
An Analysis Of Impoliteness Strategies Of Genshin Impact Player In 1st Anniversary Posted On Twitter
Authors: Fatimah Putri Sambada  , Siti Zuhriah Ariatmi
Published: February 2024

This study aimed to analyse the strategy of impoliteness of Genshin Impact player on twitter using pragmatic approach. The purpose of this study was to find the type of impoliteness and function of impoliteness. The data for this research were taken from comments contained in the twitter @genshinimpact account. This study analysed based on the type of impoliteness strategies (Culpeper, 1996) and function of impoliteness proposed by Culpeper (2011). Related to the types of impoliteness, the result of the analysis show hat there are five types of impoliteness strategies in the comment ;(1) Bald on record impoliteness, (2) Positive impoliteness. (3) Negative impoliteness, (4) Sarcasms or mock politeness, (5) withhold politeness. Also, three functiones of impoliteness; (1) Affective impoliteness, (2) Coercive impoliteness, (3) Entertaining impoliteness. The utterances that show impoliteness are uttered by the player commented on twitter.
Tindak Tutur Direktif dalam Terapi Anak Autis
Authors: Nurohmah Nida , Nurhadi Jatmika
Published: February 2024

Penelitian ini bertujuan untuk mendeskripsikan kategori tindak tutur direktif pada proses terapi anak autis. Metode penelitian yang digunakan adalah deskriptif kualitatif dengan menggunakan teori tindak tutur menurut Bach dan Harnish. Sumber data penelitian ini adalah tuturan terapis pada saat melakukan terapi terhadap anak autis di SLB Purnama Asih Kabupaten Bandung Barat. Berdasarkan hasil analisis dapat disimpulkan bahwa tindak tutur yang digunakan oleh terapis saat melakukan terapi terhadap anak autis, meliputi: requestives (mengajak), questions (bertanya), requirements (memerintah, menginstruksikan, mengarahkan, mengomando) prohibitives (melarang), permissives (membolehkan), dan advisories (menasihati). Adapun tindak tutur direktif yang dominan digunakan, yaitu tindak tutur direktif kategori requirements.
On the Genesis, Continuum, and the Lowest Bound of Selves
Authors: Joy Reshma
Published: February 2024

In the history of philosophy, the concept of self has been perennially elusive. The philosophical quest to understand the self is rife with phenomenological and metaphysical analyses, often overlooking other kinds of selves present in the biological realm. To systematically explore this question of non-human selves, I categorize the literature on philosophical and biological notions of self into the biogenic, the zoogenic, and the anthropogenic approaches to self. This article attempts to chart the genesis, the continuum, and the lowest bound of the self. Further, I enumerate challenges in developing a biogenic approach to self or taking the concept of self all the way down in the phylogenetic tree.
Extending the Concept of Cognition and Meta‑Theoretical Anthropomorphism
Authors: Białek Maja
Published: February 2024

How to deal with the controversies surrounding applying the concept of COGNITION to non-humans? I suggest a bottom-up approach that makes room for the pluralistic perspectives of non-human cognition researchers without disregarding philosophers’ worries about overextending the concept. My proposal is that COGNITION should be a holistic story, in which no part can be understood without the context of the whole. If such a project is to succeed, however, we need to deal with anthropomorphism – not of the well-known, superficial kind, but understood as a deeply embedded framework determining how we understand cognitive life in general. After explaining what this kind of meta-theoretical anthropomorphism is, I argue that investigating non-human cognition is the best way to make explicit many of our hidden assumptions and re-examine them. In the second section of the paper, I present how this approach can be effective in reconsidering Brandom’s proposal of how to define levels of concept use for the purposes of empirical research on non-humans.
Temporary Foldable Children's Socialization Spaces After Earthquake: Interior Architecture Workshop Experience
Authors: ÇINAR Hatice , NORASLI Mehmet
Published: February 2024

Earthquakes are among the natural disasters that leave behind severe psychological, sociological, and economic damage. The significant earthquakes that struck our nation on February 6, 2023, with their epicenter at Kahramanmaraş, resulted in numerous fatalities and destruction of property. All kinds of entrepreneurs are essential to the post-disaster recovery process because they offer creative fixes and advancements. Within the framework of the Interior Architecture Project-IV course, an online workshop on "Temporary Foldable Children's Socialization Spaces After the Earthquake" was conducted with students from Selçuk University Faculty of Architecture and Design, Department of Interior Architecture. A three-stage systematic approach for design-oriented learning is employed, comprising stages for implementation, creative decision-making, and analytical comprehension. The outcomes of the workshop show that students studying interior architecture are capable of coming up with original solutions to design issues. Foldability has been highlighted as a key idea that influences form choices in function solutions and has given students the capacity to design at various scales, ranging from space design to equipment design.
Enhancing Teachers’ Competence in Developing Lesson Plans through Continuous Guidance: A School Action Research
Authors: Muslimin Muslimin
Published: February 2024

Teachers are required to be able to develop lesson plans as a guide or reference for conducting learning activities. However, many teachers encounter difficulties in developing lesson plans due to various factors. Therefore, this study aims to investigate how the implementation of continuous guidance can enhance the competence of high school teachers in developing lesson implementation plans. This school action research (SAR) involved 60 teachers from MAN 2 Bone, South Sulawesi, as participants. The SAR was conducted in two cycles, with four meetings in each cycle. Data were collected through observation, questionnaires, and interviews. The findings of this SAR reveal that continuous guidance can greatly enhance teachers' ability in developing the one-page lesson plan Merdeka Belajar. The teachers' abilities in formulating learning objectives, designing learning activities, and creating assessments – the main components of the lesson plan – improved from cycle 1 to cycle 2. Furthermore, continuous guidance also improvemud the alignment of instructional implementation with the lesson plan. In the first cycle, 45% of the teachers showed good and very good performance. However, after receiving guidance, their performance in the second cycle significantly improved, with around 92% of the teachers achieving good and very good performance.Keywords: Continuous guidance, Lesson plan, School action research, Teacher competence
The Effect of the Project-Based Learning (PjBL) Learning Model on Cooperative Ability and Physics Learning Outcomes of Students at Madrasah Aliyah Negeri 1 Jambi City
Authors: Febriya Dhea , Fauzi Ahmad , Desnita Desnita
Published: February 2024

This research aims to determine the effect of the Project-Based Learning learning model on students' cooperative abilities and physics learning outcomes in the Parabolic Motion with Vector Analysis material at Madrasah Aliyah Negeri 1 Jambi City. This research is a Quasi-Experimental research and One Group Pretest-Posttest research design, so that the results of the treatment can be known more accurately because they can compare the situation before being given treatment and after being given treatment. Data collection was carried out using questionnaires and tests. The subjects in this research were all students of class XI 1 Madrasah Aliyah Negeri 1 Jambi City. The sampling technique uses Simple Random Sampling. Data processing and analysis techniques were carried out quantitatively using the paired t-test. The results of this research show that the Project-Based Learning (PjBL) learning model has an effect on students' cooperative abilities and physics learning outcomes with t- test results for both variables of 0,000 and N-Gain test results of 0,49 and 0,64.
Describe The Understanding of Mathematical Concepts in Class VII Junior High School Students Regarding Objective Questions
Authors: Ndani Yelza Elin , Erita Selvia
Published: February 2024

Understanding concepts is an important foundation for understanding principles and theories in various fields, including mathematics. Therefore, to understand principles and theories, students need to have a strong understanding of the concepts that form the basis of these principles and theories by using tests. The focus of this research is to analyze students' solutions to problems by looking at their ability to understand mathematical concepts in one of the state junior high schools in Pesisir Bukit district, Sungai Liuk. This type of research is qualitative research with a descriptive approach. Participants in this research were 16 class VII students. Data collection was carried out using concept understanding ability test instruments, observation and documentation studies. The results of the research show that there are differences in students' ability to understand mathematical concepts in solving the multiplechoice questions given.
WHO IS LIABLE FOR MEDICINE CONTAINING TOXIC CHEMICALS BASED ON THE CONSUMER PROTECTION LAW
Authors: Johan Suwinto , Rahayu Citra
Published: February 2024

The relationship between producer and consumer is not limited to buying and selling transactions only. But the producer is responsible until the product usage by the consumer. The producer sells a variety of products. It might be anything from simple items to ones that risk the lives of consumers. The producer is responsible for the effects that will raise from consumption of the product. The purpose of this study is to examine the medical/medicine producer's responsibility for the impacts on consumer poisoning. The study used normative juridical research methods. The conclusion of the study is the producer must bear responsibility for contaminating manufactured medicines. The producer accountability is in the form of compensate the consumer. These things have been managed in the Consumer Protection Act. If the producer received contaminated raw materials from the suppliers, so the producer can send these raw materials back to the supplier. A fraud penalty may be imposed on the supplier if they mix or provide the incorrect kind of raw material that doesn't fit the order. However, the producer still got to send these raw materials back.
Zero-Smart Recycle Bin : IoT-Object Detection Based Smart Trash Bin System
Authors:   School of Computing and Informatics, Albukhary International, University Jln Tun Razak, Alor Setar, 05200, MALAYSIA, Aziz Mochamad Azkal Azkiya
Published: February 2024

Inadequate global recycling rates led the world to face a worsening waste management crisis. Humans keep producing numerous tons of waste every year while the landfills of the waste remain piled up and poison the world's health sustainability. Zero-Smart Recycle Bin is designed to promote recycling movement to achieve zero net carbon emission goals. The target of the system is notably for the environmentally conscious or recycling activist, as well as for other groups in society. This paper focuses on designing the system and discussing the proposed system. The system is designed to identify and segregate the waste into different categories such as paper, metal can, and plastic bottles. The device is designed to be operated automatically using Raspberry Pi3 due to The efficiency of the processor and the compatibility with the network . The Raspberry Pi3 is integrated with object visual detection by using YOLOv5 and inductive-capacitive sensors to identify the material of the waste. The system also involves an integrated web application as the user platform. The research has achieved in proposing the design of the system, however the realization of the system design into a real product yet is still beyond of this research. Further study is aviseably required to verify and test the proposed framework and algorithm to get more desired result in the future.
Hubungan Pengetahuan tentang Gizi Seimbang dengan Status Gizi pada Remaja di Kabupaten Musi Rawas
Authors: Putri Tita Priyanka , Sitorus Rico Januar , Rahmiwati Anita
Published: February 2024

Pengetahuan gizi berperan penting dalam pemilihan makanan yang baik dan konsumsi harian. Status gizi mencerminkan kondisi nutrisi seseorang, seperti buruk, kurang, baik, lebih, atau obesitas. Kurangnya pengetahuan gizi pada remaja dapat menyebabkan masalah kesehatan dan produktivitas. Pengetahuan gizi memberikan pemahaman kepada remaja tentang pentingnya makanan sehat dan hubungannya dengan kesehatan. Penelitian ini bertujuan untuk mengetahui hubungan antara pengetahuan gizi dengan status gizi pada remaja usia 15-18 tahun. Metode yang digunakan adalah Literature Review dengan subyek penelitian remaja usia 15-18 tahun. Pencarian literatur dilakukan melalui Google Scholar dengan tahun publikasi 2017-2020. Hasil dari 10 jurnal yang dianalisis menunjukkan bahwa 6 jurnal menemukan adanya hubungan antara pengetahuan gizi dengan status gizi remaja, dengan nilai p masing-masing (0,000, 0,007, 0,046, 0,044, 0.261, dan 0,006). Sementara 4 jurnal menyatakan tidak ada hubungan yang signifikan antara pengetahuan gizi dengan status gizi remaja, dengan nilai p (0,323, 0,147, 0,619, 0,064, dan 0,165). Kesimpulannya, terdapat hubungan yang signifikan antara pengetahuan gizi dengan status gizi remaja karena pengetahuan gizi memengaruhi sikap dan perilaku dalam memilih makanan. Namun, hubungan tersebut tidak selalu signifikan karena kurangnya penerapan pengetahuan tersebut dalam kehidupan sehari-hari.