bluuebunny/crossref_metadata_2025 huggingface dataset:
Abordaje de la pluralidad de modelos productivos desde la Economía de las Convenciones
Authors: Staricco Juan Ignacio
Published: July 2024

Las preocupaciones con respecto a la sustentabilidad de nuestra relación con la naturaleza han motivado el surgimiento de múltiples propuestas de producción alternativas. Dicho fenómeno demanda el despliegue de herramientas analíticas capaces de dar cuenta de la pluralidad de modelos productivos que pueden coexistir en un mismo sector. En ese contexto, este artículo presenta a la Economía de las Convenciones (EC) como un marco analítico idóneo para dar cuenta de dicha diversidad. Para ello, primero se presenta el fundamento teórico de la EC para, luego, dar cuenta de su adaptación al campo de la economía. Por último, se provee un ejemplo de su aplicación a través del análisis del sector vitivinícola argentino. Mediante este recorrido se demuestra que la EC, gracias a su foco en los productos y su análisis en términos de las convenciones de calidad que los definen, ofrece importantes recursos analíticos para dar cuenta de la diversidad de modelos productivos.
De la sociología de cátedra a la sociología científica. Protagonistas y tradiciones intelectuales de la transición en la Universidad Nacional de Cuyo (1939-1968)
Authors: Vila Esteban Ezequiel
Published: July 2024

Este trabajo estudia el derrotero de la sociología en la Universidad Nacional de Cuyo desde la conformación de las primeras cátedras dedicadas a la materia en 1939 hasta las fundaciones de la Facultad de Ciencias Políticas y Sociales y de la Licenciatura de Sociología en 1967 y 1968, respectivamente. Considerando ese lapso de tiempo, se reconstruyen las trayectorias de los y las docentes de sociología de las Facultades de Filosofía y Letras y de Ciencias Económicas, atendiendo a sus producciones académicas sobre la disciplina. A partir del análisis de sus textos, se observará la transición de la “sociología de cátedra”, enfocada a la difusión de conocimientos sociológicos, a la “sociología científica”, ligada a la investigación empírica. A su vez, en este pasaje podrá apreciarse un cambio de las fuentes en las que abrevaron los sociólogos y sociólogas locales, ya que se pasará de la recepción y usos de autores de la sociología europea (principalmente alemana) a aquellos provenientes de la sociología norteamericana.
campos de batalla de la Independencia en América Meridional
Authors: Martínez Martín Abel Fernando , Otálora Cascante Andrés Ricardo , Burgos Bernal Alejandro
Published: July 2024

El artículo analiza, en clave comparada, los procesos de construcción del patrimonio, los elementos museográficos, la musealización y la dotación monumental de seis campos de batalla representativos de las guerras de Independencia de inicios del siglo XIX, en la región meridional de América Latina: Pantano de Vargas y Boyacá (1819) en Colombia; Carabobo (1821) en Venezuela; Pichincha (1822) en Ecuador; Junín y Ayacucho (1824) en Perú. Aunque la historia de sus monumentos inicia en el siglo XIX, es durante las fiestas nacionales de los centenarios y sesquicentenarios de la Independencia, celebrados en el siglo XX, cuando se producen los mayores cambios y la aparición de monumentos en los campos de batalla, en orden de cumplir la función pedagógica asignada por la Historia Patria. A pesar de que los campos de batalla son parte de una historia nacional a partir de la Independencia, las trayectorias de sus procesos de construcción y musealización tienen similitudes, que este artículo rastrea con el fin de llamar la atención sobre su administración, manejo como museos de sitio y su futuro, en tiempo de recientes y próximos bicentenarios.
Electronic Load Device for Testing DC Power Supply
Authors: Lloyd Moras  , Bhoomika  , Aquib  , Vaishnavi  , Prakash L S
Published: July 2024

The project deals with a programmable electronic load device capable of dynamic variations of its load parameters to simulate a myriad of electrical conditions. Hence, one of the objectives of this paper is to implement, in a designed setup, variously heated loads, such as constant current, voltage, resistance, and power modes. That said, the designed system has hardware and software aspects that integrate advanced microcontroller capabilities so that high accuracy is assured through a series of test procedures on the system. The hardware design of the project encompasses choosing various resistors and relays modules (ESP32), selection of the proper power supplies, and microcontrollers. A program is being developed in the Arduino IDE that will program the microcontroller to do dynamic load control.It all began with the circuit design and resistor value choice, taking into consideration their power rating about effective heat dissipation. Dynamic loading control by the ESP32 microcontroller allows variable changes which are automatic in nature. On top of this, relay modules were used for effective switching of load and its adjustments, hence making the system flexible and responsive. The firmware developed in Arduino IDE automates control processes, which enables the smooth running of operations. In this regard, our experiments output results that show the device—a programmable electronic load mimicking load situations and providing performance information. Notably, the automated control system coupled with adjustable load capabilities increased the testing process efficiency and accuracy to a great deal. The overall effect of the programmable electronic load device is that it makes testing more professional by way of automation and provision of precise management for the test settings of the load. Its versatility also provides simulation of a wide scope of scenarios accommodating test conditions. It is designed to cater to heat regulation and power dispersion for the reliability of performance whiles in operation
Makna Maulid Nabi Dalam Al-Qur’an Tinjauan Intertekstualitas Julia Kristeva
Authors: Efendi Rasyid
Published: July 2024

Kajian ini membahas tentang peringatan Maulid Nabi yang terkandung dalam al-Qur’an yang ditinjau dengan menggunakan teori intertekstualitas Julia Kristeva. Tujuan dari penelitian ini ialah mencari keterkaitan antara pembahasan Maulid Nabi dalam al-Qur’an dan kitab Husnul Maqoshidi fii 'Amalil Maulidi karya JalaluddinnAs-Syuyuthi. Metode yang digunakan dalam penulisan ini  ialah deskriptif kualitatif. Penelitian ini termasuk kategori kajian pustaka (library research), yang mana pengumpulan datanya melalui beberapa buku, artikel jurnal, dan tulisan lainnya yang berhubungan dengan penelitian. Hasil dari penelitian ini menunjukkan bahwa pembahasan Maulid Nabi dalam kitab Husnul Maqoshidi fii 'Amalil Maulidi karya Jalaluddin As-Syuyuthi memiliki transposisi hubungan teks dengan pembahasan maulid Nabi dalam al-Qur’an dengan kategori transformasi, modifikasi, dan ekspansi. Dan dalam peringatan Maulid nabi mengandung ajaran-ajaran al-Qur’an yang telah diperluas hingga tambah menarik serta tidak bertentangan dengan al-Qur’an.
The Mediating Effect of Empathy in the Relationship Between Social Support and Academic Engagement of STEM SHS Students
Authors: V. Bernil Kelly Jenz
Published: July 2024

Academically engaged students display positive attitudes in school and learning. They pay more attention in class, follow school rules better, behave well, and get improved grades. Various factors, like social support, could positively impact a student’s academic engagement through emotional support, open communication, and collaboration. To better grasp this context, this study analyzed the relationship between social support and academic engagement as mediated by empathy. It utilized a non-experimental descriptive correlation design and used survey questionnaires to gather data from STEM SHS students in Davao City, all of whom were selected through convenience sampling. Analysis of results revealed that the learners had moderate to high levels of empathy, a high level of support from friends, and a generally high level of academic engagement. Results also revealed a positive correlation between social support and academic engagement, friend’s support and empathy, and empathy and academic engagement. Upon closer examination, there was no sufficient evidence to support the idea of empathy as a mediating factor between social support and academic engagement. However, it is important to highlight the positive correlations between the variables, thus underlining the value of fostering a learning environment anchored on empathy, support, and engagement. Thus, it is highly suggested that academic institutions design curricula and pedagogy deeply rooted in these aspects.
Crisis, diálogo y autodeterminación lineamientos de un modelo alternativo para El Salvador
Authors: Departamento de Economía
Published: July 2024

No abstract available.
ECA Estudios Centroamericanos, Vol. 41 No. 454-455, 1986: 681-692.
Development of an Improvised Solar Powered E-Grass Cutter: Utilizing Microcontroller Technology
Authors: Ramon S. Dueñas  , Felipe SA. Santiago  , Wilson B. Gacutan
Published: July 2024

Thesis Abstract: Farmers were greatly impacted by the improvised solar-powered e-grass cutter that used microcontroller technology. This might be used to agriculture and encourage farmers to develop equipment and products made of recycled materials. The current study primarily focuses on the development, design, and evaluation of an improvised solar-powered E-Grass cutter that makes use of microcontroller technology. The actual questionnaire that was distributed to the chosen respondents was used by the researchers. The researchers utilized descriptive statistics to interpret the data because they provide a quantitative description or summary of the characteristics of the data collection. The weighted mean and percentage were employed in all statistical calculations. According to the study's findings, 26 of the respondents were farmers. Functionality, durability, and usability all received weighted averages of 3.60, 3.93, and 3.61. and safety achieved a weighted average of 3.53 overall. According to the evaluation of the farmers utilizing the E-grass cutter, the makeshift E-grass cutter's functionality, durability, usefulness, and safety all satisfied the necessary standards to carry out its intended functions.
TRANSTORNO DA PERSONALIDADE NARCISISTA: UMA REVISÃO NARRATIVA
Authors: Calzada João Vitor Dias , Roriz Marcos Daniel de Faria , Ramos Daiana de Freitas Ferreira , Severo Virlana Marques , Alves Júlia Maria de Freitas
Published: July 2024

O Transtorno da Personalidade Narcisista (TPN) é um distúrbio psicológico caracterizado por um padrão persistente de grandiosidade, necessidade de admiração e falta de empatia pelos outros. Indivíduos com TPN frequentemente exibem comportamentos arrogantes e manipuladores e têm uma sensação inflada de sua própria importância. Esse transtorno é uma condição complexa que afeta tanto os pacientes quanto aqueles ao seu redor. Tendo em vista a grande importância do tema, esta revisão narrativa de literatura reuniu artigos das principais bases de dados no intuito de apontar os critérios diagnósticos para o transtorno da personalidade narcisista, além de abordar sua sintomatologia, tratamento e desafios. Concluiu-se que o diagnóstico do transtorno da personalidade narcisista é evidenciado pelo Manual Diagnóstico e Estatístico de Transtornos Mentais (DSM-5). Os sintomas do TPN podem se manifestar de várias maneiras, impactando significativamente a vida pessoal e profissional dos indivíduos afetados e incluem: grandiosidade, falta de empatia, necessidade de admiração, comportamento exploratório e relações interpessoais problemáticas. O tratamento do TPN é desafiador e geralmente envolve uma combinação de psicoterapia e, em alguns casos, medicação.
Genome-wide association study for polledness, horn shape, and wool traits in Original Valachian sheep
Authors: Mészárosová Mária , Mészáros Gábor , Moravčíková Nina , Pavlík Ivan , Margetín Milan , Kasarda Radovan
Published: July 2024

Abstract. The Original Valachian sheep is an endangered Slovak national breed that is well adapted to high-altitude pastures. The sheep can be horned with various shapes and can have multi-coloured or completely white or black wool. Breeders are interested in learning about the genetic basis of these traits. We conducted a genome-wide association study based on the genomic information of 96 sheep genotyped by the GeneSeek GGP Ovine 50K SNP (single-nucleotide polymorphism) chip and on the following traits: polledness (presence or absence of horns), horn shape, and wool colour (completely white and completely black). The univariate linear mixed model was used to discover genetic variants significantly associated with tested traits. The Bonferroni correction and the false-discovery rate were used as significance thresholds. The RXFP2 gene (chromosome 10, 29.5 Mb) was identified as a strong candidate for polledness. In addition, when compared to animals with sideways-turned horns vs. polled, the region around the ADAMTS3 gene (chromosome 6, 88.47 Mb) was significant. A total of nine significant genomic regions were found when comparing the sideways-turned spiral horns with the backwards-curled horns, the two most frequent horn types in Original Valachian sheep. The RXFP2 may also contribute to the genetic control of horn shape. Genes identified in other regions were involved to osteogenic differentiation and osteoblast proliferation (PCP4, chromosome 1, 260.7 Mb), bone mineral density and mineral content (NKX1-2, chromosome 22, 43.75 Mb). The significant genetic variants close to the region of MC1R (chromosome 14, at 14.2 Mb) were associated with the wool colour of sheep that were fully white or fully black animals. The results of this study will contribute to a better understanding of the phenotypic variability of the Original Valachian sheep, especially regarding traits that are very important for breeders of this endangered breed.
Diurnal Variability of Global Precipitation: Insights from Hourly Satellite and Reanalysis Datasets
Authors: Pradhan Rajani Kumar , Markonis Yannis , Marra Francesco , Nikolopoulos Efthymios I. , Papalexiou Simon Michael , Levizzani Vincenzo
Published: July 2024

Abstract. Accurate estimation of precipitation at the global scale is of utmost importance. Even though satellite and reanalysis products are capable of providing high spatial-temporal resolution estimations at the global level, they are associated with significant uncertainties that vary with regional characteristics and scales. The uncertainties among precipitation estimates, in general, are much higher at the sub-daily scale compared to daily, monthly and annual scales. Therefore, evaluating these sub-daily estimations is of specific importance. In this context, this study explores the diurnal cycle of precipitation using all the currently available space-borne and reanalysis-based precipitation products with at least hourly resolution at the quasi-global scale (60° N – 60° S), i.e., Integrated Multi-satellitE Retrievals for GPM (IMERG), Global Satellite Mapping of Precipitation (GSMaP), Climate Prediction Center Morphing (CMORPH), Precipitation Estimation from Remotely Sensed Information Using Artificial Neural Networks (PERSIANN), ECMWF Reanalysis v5 (ERA5). The diurnal variability of precipitation is estimated using three parameters, namely, precipitation amount, frequency, and intensity, all remapped at a common resolution of 0.25° and 1 h. All the estimates well represent the spatio-temporal variation across the globe. Nevertheless, considerable uncertainties exist in the estimates regarding the peak precipitation hour, as well as the diurnal mean precipitation amount, frequency, and intensity. In terms of diurnal mean precipitation, PERSIANN shows the lowest estimates compared to the other datasets, with the largest difference observed over the ocean rather than over land. As for diurnal frequency, ERA5 exhibits the highest disparity among the estimates, with a frequency twice as high as that of the other estimates. Furthermore, ERA5 shows an early diurnal peak and highest variability compared to the other datasets. Among the satellite estimates, IMERG, GSMaP, and CMORPH exhibit a similar pattern with a late afternoon peak over land and an early morning peak over the ocean. Overall, it emphasizes the need to integrate diverse datasets and exercise caution when relying solely on individual precipitation products to ensure a thorough understanding and precise analysis of global precipitation patterns.
The NICE search filters for treating and managing COVID-19: validation in MEDLINE and Embase (Ovid)
Authors: Levay Paul , Finnegan Amy
Published: July 2024

Objective: In this paper we report how the United Kingdom's National Institute for Health and Care Excellence (NICE) search filters for treating and managing COVID-19 were validated for use in MEDLINE (Ovid) and Embase (Ovid). The objective was to achieve at least 98.9% for recall and 64% for precision.
Methods: We did two tests of recall to finalize the draft search filters. We updated the data from an earlier peer-reviewed publication for the first recall test. For the second test, we collated a set of systematic reviews from Epistemonikos COVID-19 L.OVE and extracted their primary studies. We calculated precision by screening all the results retrieved by the draft search filters from a targeted sample covering 2020-23. We developed a gold-standard set to validate the search filter by using all articles available from the "Treatment and Management" subject filter in the Cochrane COVID-19 Study Register.
Results: In the first recall test, both filters had 99.5% recall. In the second test, recall was 99.7% and 99.8% in MEDLINE and Embase respectively. Precision was 91.1% in a deduplicated sample of records. In validation, we found the MEDLINE filter had recall of 99.86% of the 14,625 records in the gold-standard set. The Embase filter had 99.88% recall of 19,371 records.
Conclusion: We have validated search filters to identify records on treating and managing COVID-19. The filters may require subsequent updates, if new SARS-CoV-2 variants of concern or interest are discussed in future literature.
ANALISIS BEBAN TEKAN PADA STRUKTUR BANGUNAN DARI APLIKASI SAP2000 MENGGUNAKAN MACHINE LEARNING
Authors: Sukma Mega , Wibowo Ari , Sabri Fadillah , Irwan Andesta Granitio
Published: July 2024

Penelitian ini bertujuan untuk menganalisis pengaruh beban tekan pada respons struktural bangunan beton dengan memanfaatkan data yang diperoleh dari aplikasi SAP2000. Fokus penelitian adalah pada kolom bangunan dari PT DAEMYUNG. Beberapa besaran seperti gaya aksial (V2), gaya geser (V3), temperatur (T), momen lentur (M2), dan momen torsi (M3) dipilih sebagai fitur-fitur yang mempengaruhi respons struktural. Metode analisis yang digunakan melibatkan regresi linier dan XGBoost, serta penyetelan parameter untuk model XGBoost. Evaluasi dilakukan dengan menggunakan Mean Squared Error (MSE) dan R-squared untuk mengukur akurasi model. Hasil penelitian menunjukkan bahwa model XGBoost, terutama setelah penyetelan parameter, memberikan akurasi yang lebih tinggi dibandingkan regresi linier. R-squared (Best XGBoost) mencapai 0.9945, menunjukkan kemampuan model dalam menggambarkan hubungan antara beban tekan dan respons struktural. Penelitian ini memberikan kontribusi pada pemahaman mendalam tentang interaksi beban tekan dan respons struktural, dengan potensi aplikasi pada perencanaan dan desain struktural yang lebih efisien. Selain itu, model prediktif yang dikembangkan dapat menjadi alat yang berguna untuk proyeksi respons struktural pada kondisi beban tekan yang berbeda.
Islamic Etiquette for Slaughter viz a viz Mechanical Slaughtering
Authors: Kanani Dr Iman
Published: July 2024

Meat consumption has become the basic need of a human societies. According to Islamic Shariah, Allah the Creator, has allowed humans to consume the meat of halal animals and has stated a complete procedure of slaughtering the legally permitted animals. Adopting this process ensures the meat lawful for human consumption.  There are other methods and practices of slaughtering and killing animals followed by different people of different religions and thoughts. In the modern world various techniques are being used to kill animals on mass level in slaughterhouses. Gas chambers, electric current, rods and mechanical knives are used for this purpose. The users of these practices claim that these techniques make the slaughtering process easier and more convenient for the animal as compare to the shariah guided ways of slaughtering.
In this article I have discussed various procedures of slaughtering and killing an animal. I have analyzed these procedures in order to find out the most convenient way for the animal. I have also discussed the impact of slaughtering process on the end product; the meat and its effect on human health.
This article concluded that shariah guided way of slaughtering is the most convenient way of slaughtering and the animal bears less pain as compared to the rest of the methods and the meat produced as a result of shariah way of slaughtering is healthier and has better psychological impact on human's health.
An Interview with Reece Steinberg: Teaching and Learning in the Libraries
Authors: Sze Hiu Wing
Published: July 2024

In this interview, Reece Steinberg, Head of Library Learning Services and Business Liaison Librarian at Toronto Metropolitan University (TMU), shared insights into his extensive experience in library instruction and research support. With 17 years in librarianship, Steinberg has specialized in assisting entrepreneurs and business students while exploring topics such as the ethics of storytelling, library instruction, and the impact of neoliberalism on business research. He discussed his preparatory approach for teaching, emphasizing the importance of understanding course content and collaborating with professors to tailor lessons. Steinberg described the dual nature of his instructional work, which includes both recurring class sessions and one-on-one interactions, highlighting the value of diverse teaching methods to reach and support students. He shared practical advice on effective teaching, such as soliciting real-time feedback to adjust lessons. Reflecting on changes in instructional work, Steinberg noted the evolving impact of technology and anticipated shifts in assignment formats due to emerging tools like ChatGPT. His insights offer a comprehensive view of current trends and future directions in library instruction.
Formulasi Sediaan Krim Ekstrak Etanol Lobak Tengger (Raphanus Raphanistrum L.) Dan Uji Aktivitas Antijamur Terhadap Candida Albicans ATCC 10231
Authors: Aziz Yaya Sulthon , Novitasari Hani , Wulandari Septiana Indah Ayu
Published: July 2024

Tumbuhan lobak tenger (Rhapanus raphanistrum L) telah digunakan secara turun temurun sebagai obat tradisional karena banyak efek farmakologisnya. Tumbuhan Lobak Tengger diketahui memiliki manfaat untuk mengobati demam, tifoid, sipilis, dan diare karena kandungan pentingnya, termasuk saponin, flavonoid, dan polifenol.Tujuan dari penelitian ini adalah dilakukan standarisasi ekstrak dan membuat sediaan krim dengan tipe M/A ekstrak etanol umbi Lobak Tengger (Rhapanus raphanistrum L), yang dapat menghentikan perkembangan jamur Candida albicans. Eksperimen laboratorium adalah jenis penelitian ini. Sampel diambil secara simple random sampling untuk dilakukan uji daya hambat terhadap jamur Candida Albicans ATCC 10231. Hasil penelitian ini menunjukkan bahwa ekstrak etanol Lobak Tengger (Rhapanus raphanistrum L) diperoleh dari umbi lobak tengger yang sudah dikeringkan dengan menggunakan metode maserasi dengan etanol 96%. Ekstrak kental, berwarna coklat, bau khas, dan rasa pahit, dan memiliki kandungan kimia seperti flavonoid, saponin, dan tanin. Randemen yang dihasilkan adalah 13,57%.  Hasil parameter non-spesifik susut pengeringan 2,03%, bobot jenis ekstrak 0,27%, kadar air 3,26%, abu total 14,28%, dan abu tidak larut asam 2,67% memenuhi standar mutu yang ditetapkan. Aktivitas antijamur menunjukkan bahwa sediaan krim ekstrak etanol Lobak Tengger (Raphanus raphanistrum L.) memiliki kemampuan untuk menghambat jamur Candida albicans. Diameter rata-rata formula I adalah 5 mm, formula II adalah 5 mm, formula III adalah 10 mm, dan formula IV memiliki zona hambat paling besar 11 mm. Hasil penelitian dan analisis data menunjukkan bahwa krim ekstrak etanol Lobak Tengger (Raphanus raphanistrum L.) menghambat jamur Candida albicans
Analisis Tingkat Pengetahuan Ibu terhadap Obat Diare Akut pada Pasien Anak di RS Umum Daerah Drs. Jocobus Luna,M.Si
Authors: Nadilla Nadilla , Purwanti Nera Umilia , Wahdaningsih Sri
Published: July 2024

Diare adalah kumpulan gejala infeksi yang terjadi pada saluran pencernaan manusia yang disebabkan oleh beberapa organisme yaitu bakteri, virus dan parasit. Tujuan penelitian ini adalah untuk menganalisis tingkat pengetahuan ibu dan mengetahui pengaruh tingkat pengetahuan ibu terhadap obat diare akut pada pasien anak di RS Umum Daerah Drs. Jocobus Luna, M.Si. Metode penelitian adalah deskriptif prospektif dengan rancangan penelitian menggunakan cross sectional. Alat yang digunakan dalam penelitian adalah lembar kuesioner dan dilakukan pengolahan dengan SPSS. Pemilihan sampel menggunakan teknik Non-probability sampling dan diperoleh total responden sebanyak 100 responden yang memenuhi kriteria inklusi. Hasil penelitian yang didapat adalah sebanyak 49 kasus diare anak, dengan sebagian besar ibu berusia 26-35 tahun sebanyak 49%, memiliki riwayat pendidikan di tingkat SMA sebanyak 60% dan 50% ibu memiliki pekerjaan sebagai ibu rumah tangga,serta tingkat pengetahuan ibu terbanyak terdapat pada golongan cukup (40%). Kesimpulan penelitian yaitu didapat nilai P-Value 0,000 sehingga terdapat pengaruh antara tingkat pengetahuan ibu dengan angka kejadian diare pada anak.
Optimasi Ekstraksi Sisik Naga (Drymoglossum Piloselloides) Tumbuhan Epifit Gambut Kalimantan Menggunakan Central Composite Design untuk Aktivitas Antioksidan.
Authors: Arsana Muafa Purwa , Monita Dita , Rahman Sudarman , Riana Shesanti Citra , Febrianto Yahya , Suprayogi Thatit , Alfanaar Rokiy , Fatiqin Awalul
Published: July 2024

Daun sisik naga (Drymoglossum piloselloides) merupakan tanaman yang mengandung metabolit sekunder yang berpotensi sebagai antioksidan. Tanaman ini dikenal dengan sifatnya yang mudah tumbuh dan memiliki sebaran habitat yang luas. Metode ekstraksi dengan menggunakan pelarut aseton telah terbukti efektif dalam mengekstrak metabolit sekunder dari tanaman ini. Untuk meningkatkan efisiensi ekstraksi, penelitian ini menggunakan pendekatan optimasi dengan menggunakan metode Central Composite Design (CCD). Metode CCD melibatkan tiga faktor utama dalam percobaan ekstraksi, yaitu konsentrasi pelarut, waktu ekstraksi, dan suhu ekstraksi. Percobaan dilakukan dengan variasi faktor-faktor tersebut untuk menemukan kondisi ekstraksi yang optimal. Hasil dari metode CCD menunjukkan bahwa konsentrasi pelarut 70%, suhu ekstraksi 52°C, dan waktu ekstraksi 60 menit. Analisis statistik menunjukkan bahwa model yang digunakan signifikan, dengan nilai F sebesar 9,20 dan P-value kurang dari 0.01159, yang menunjukkan bahwa faktor-faktor yang diuji berpengaruh signifikan terhadap hasil ekstraksi. Hasil penelitian ini memiliki potensi yang besar dalam memaksimalkan pemanfaatan daun sisik naga sebagai sumber metabolit sekunder antioksidan.
Formulasi Orally Disintegrating Tablet (ODT) Furosemide Menggunakan Fast Disintegrant Crospovidone dan Croscarmellose Sodium dengan Metode Kempa Langsung
Authors: Prastika Delia Ayu , Rejeki Endang Sri , Priyanto Widodo
Published: July 2024

Orally Disintegrating Tablet (ODT) merupakan tablet yang akan hancur atau terurai dalam waktu kurang dari satu menit. Furosemid adalah diuretik kuat (loop diuretik) yang digunakan dalam pengobatan edematous yang berhubungan dengan hipertensi, jantung kongestif, gagal jantung, sirosis hati dan penyakit ginjal. Crospovidon merupakan fast disintegrant yang sangat berpori sehingga mampu mempercepat waktu hancur tablet. Croscarmellose sodium mampu menyerap air dan membengkak dengan cepat sehingga mempercepat hancurnya tablet Tujuan penelitian ini adalah mengetahui pengaruh fast dis integrant crospovidone dan croscarmellose sodium terhadap sifat fisik dan profil disolusi ODT furosemide, serta mengetahui fast disintegrant mana yang lebih baik menghasilkan ODT furosemide yang baik. Penelitian ini menggunakan tujuh formula, tiga formula dengan variasi crospovidone sebesar 1%, 3% dan 5%, tiga formula dengan variasi crosscarmelosse sodium sebesar 1%, 3% dan 5% serta satu formula sebagai kontrol. ODT furosemide dibuat dengan metode kempa langsung. Evaluasi sifat fisik ODT furosemide meliputi uji kekerasan, uji kerapuhan, dan uji waktu hancur. Pengujian profil disolusi tablet dilakukan secara in-vitro. Data yang diperoleh dianalisis dengan uji one-way ANOVA dengan taraf kepercayaan 95%. Hasil penelitian menunjukan penambahan fast disintegrant crospovidone dan croscarmellose sodium dengan kadar 5% mampu mempengaruhi kekerasa, kerapuhan, dan waktu hancur tablet, serta meningkatkan profil disolusinya. Fast disintegrant yang lebih baik menghasilkan ODT furosemide yang baik adalah croscarmellose sodium..
Description of Pre-Hemodialysis Serum Phosphate in Late-Stage Kidney Disease Patients of Productive Age (15-64 Years) at the Indonesian Christian University General Hospital
Authors: Misnawati Simanjunta Erica Gilda , Ronald Tanggo Christian , Petra Jonathan
Published: July 2024

In Indonesia, end-stage kidney disease is still a health problem that needs attention. End-stage kidney disease or abbreviated as PGTA reflects the fifth stage of chronic kidney disease, at this stage, there is a buildup of toxins, fluids, electrolytes, and the remains of the body's metabolism. In stage 5 chronic kidney disease, the glomerular filtration rate decreases < 15 ml/minute / 1.73 m2 and has occurred for 3 months or more. One of the clinical complications of end-stage renal disease is an increase in phosphate levels in the patient's blood serum (hyperphosphatemia), this occurs due to disruption of the kidney's phosphate excretion function. Hyperphosphatemia in PGTA patients can result in hyperparathyroidism, soft tissue, and cardiovascular calcification, and affect bone mineral disorders. In kidney disease patients with a glomerular filtration rate < 30 ml/minute / 1.73m2, the prevalence of hyperphosphatemia complications increased to 23%. This study aims to determine the description of pre-hemodialysis inorganic phosphate levels in the serum of PGTA patients of productive age (15-64 years) undergoing hemodialysis at the Indonesian Christian University General Hospital for the period January 2022. The research conducted was a descriptive study, to determine the description of phosphate levels serum of PGTA patients. The data used in this study is primary data by directly taking the blood of 20 pre-hemodialysis patients with end-stage kidney disease and then examining it in the laboratory. In this study, the results showed that 10 PGTA patients (50%) experienced an increase in serum inorganic phosphate levels above normal (>5 mg/dl). Meanwhile, 9 people (45%) had normal serum phosphate levels (2.5 - 5 mg/dl), and 1 other person had below normal serum phosphate levels (<2.5 mg/dl).

Keywords: Inorganic Phosphate, Hemodialysis, Hyperphosphatemia, End Stage Renal Disease
OPTIMIZATION OF PULP AND PAPER PRODUCTION FROM PLANTAIN STEM USING RESPONSE SURFACE METHODOLOGY
Authors: Omoh N. K. , John M. E. , Kikanme V. E. , Adegbaye O. A.
Published: July 2024

Plantain stem have a high cellulose content, which  has drawn significant attention from academics and industry professionals seeking to create pulp and paper that is environmentally friendly. The method used for turning these plantain stem into pulp and paper was found to be soda chemical pulping. Using Fourier transform infrared spectroscopy (FTIR), the chemical structure of the bleached and unbleached pulp obtained from he pulping and bleaching pocesss was ascertained. The effects of these independent variables (temperature, concentration of sodium hydroxide, and cooking time) on pulp yield were investigated using the response surface method (RSM). The ideal circumstances were attained concerning the three parameters under study—, these are 25 minutes, 120 oC, and 15%— for cooking duration,temperature, sodium hyroxide concntration respectivey.Under ideal conditions, the pulp yield was 35%.The results of the study demonstrated that the  sodium hydroxide concentration significantly affected the pulp production. At the lowest concentrations of  15% NaOH, the maximum  yield was observed at 35%.From the work, three papers were produced to ascertain their mechanical characteristics. Amongst the three papers produced from the different yield obtained. Paper B, has the highest elongation and tensile strength at breaking load of 1.30mm and  42.10 kg/cm2 respectively compared to paper C which has an elongation at breaking load of 1.27mm and tensile strength at breaking load of  41.03 kg/cm2.Paper A thas the lowest elongation at breaking load of 1.25mm and a tensile strength at a  breaking load of 40.93 kg/cm2 .
Sosialisasi Media Youtube Sebagai Media Belajar Bagi Anak di Kelurahan Anggalo Melai, Kecamatan Abeli, Kota Kendari
Authors: La Ode Herman H  , Cecep Ibrahim  , Jaya Asrul , Mohammad Ricky Ramadhan R  , Muhammad Rajab
Published: July 2024

Youtube adalah sebuah media yang digunakan oleh anak muda di zaman millennial sekarang ini. Youtube juga sering dipakai dari segi beberapa manfaat untuk mencari atau mengakses informasi terkini. Situs Web ini memungkinkan pengguna mengunggah, menonton dan berbagi video. Dengan adanya youtube ini sebenarnya anak – anak Indonesia khususnya di  Kelurahan  Anggalo Melai,  Kecamatan  Abeli,  bisa  menjadikan  sebagai  bahan  belajar otodidak ataupun bisa menjadi wadah sebagai penghasil pundi – pundi uang. Youtube juga mempunyai beberapa fitur yang dapat dijadikan sebagai acuan jika anak – anak Indonesia khususnya di Kelurahan Anggalo Melai, Kecamatan Abeli. Misalnya seperti : Subtitle, Subtitle ini berfungsi agar pengguna bisa memahami  setiap kata/ kalimat yang diucapkan dalam  sebuah  video.  Dan Donwload,  ini berfungsi  untuk  anak  – anak yang  terkendala karena  kekurangan  paket data atau tidak mempunyai  jaringan  wifi dengan  adanya  fitur download  anak - anak  yang  kurang  paham  dengan  pembahasan  yang  ada dalam  video mereka bisa menontonnya  berulang – ulang secara offline
Peran Dinas Lingkungan Hidup dan Kehutanan Kota Kendari Pengembangan Objek Wisata Kebun Raya Kendari
Authors: Taufik M , Asriani Asriani , Ramayana Wd. Srijuna
Published: July 2024

Penelitian ini bertujuan untuk mengetahui bagaimana peran pemerintah pada objek wisata tersebut dan bagaimana pengembangan objek wisata Kebun Raya Kendari. Jenis penelitian yang digunakan kualitatif deskriptif. Sumber data yang digunakan yaitu data primer dan sekunder. Metode yang digunakan dalam menganalisis data penelitian ini terdiri dari pengumpulan data, reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian ini menujukkan bahwa pemerintah pada objek wisata Kebun Raya Kendari belum maksimal karena dari 3 (tiga) indikator ada 1 (satu) indikator yang belum memadai, seperti fasilitator, akses jalan menuju objek wisata yang belum memadai dan jaringan telekomunikasi. Serta upaya pengembangan objek wisata Kebun Raya Kendari juga belum maksimal dilihat dari 3 (tiga) indikator yang belum maksimal, aksesibilitas, jalan menuju kebun raya Kendari masih kurang baik dan layanan transportasi umum belum tersedia. Atraksi, Objek wisata kebun raya Kendari belum maksimal, pengunjung merasa jenuh dan bosan dengan pemandangan alam yang tersedia tanpa ada “polesan” untuk memuaskan pengunjung karena minimnya fasilitas wahana bermain. Amenitas, Objek wisata kebun raya Kendari memiliki fasilitas yang kurang memadai seperti perlunya di adakan warung makan dan toko souvenir khas kebun raya Kendari sehingga mampu menarik wisatawan.
Online payment fraud prediction with machine learning approach using naive bayes algorithm
Authors: Rahman Raihan Muhammad Rizki , Muslim Much Aziz
Published: July 2024

The increase in e-commerce has provided easy access for the public, but it also opens up opportunities for fraud in online transactions. Payment fraud is also a problem that often arises in transactions through electronic media. This research aims to analyze payment fraud in e-commerce transactions. This research uses a machine learning approach using the Naive Bayes algorithm. This research uses online transaction datasets involving various attributes such as payment and shipping methods. The developed Naive Bayes model achieved an accuracy of 61.03% with K = 7. The evaluation shows a balance between precision (59.46%) and recall (62.05%), although this study is limited by data quality and basic assumptions of Naive Bayes. In future research, it is worth considering the use of additional features or more complex data processing to improve the performance of fraud detection in online transactions. This research provides important insights in the fight against financial crime in the context of electronic commerce.
Language-attached Transfer Restrictions in Neural Machine Translation: An Analysis of Tao Te Ching
Authors: Wang Qing
Published: July 2024

This study focuses on the language-attached transfer restrictions in Chinese to English neural machine translation (NMT) of Tao Te Ching, an ancient Chinese philosophical text, which aims to identify and analyze the specific challenges and limitations encountered by NMT systems when translating linguistic features that are unique to the source language and how these challenges impact the accuracy and quality of the translated text in English. It contributes to the understanding of the complexities involved in machine translation of ancient Chinese texts and proposes strategies to mitigate the identified transfer restrictions, ultimately aiming to bridge the gap between machine translation capabilities and the richness of Chinese philosophical literature.
包浩斯精神的現代傳承與華人生活文化──初探王大閎的家具設計
Authors: 黃瑋庭 黃瑋庭 , 徐明松 徐明松
Published: July 2024

王大閎先生的家具設計很長時間都掩蓋在他那迷人的建築空間底下，為人所忽略，家具其實也是空間設計的一部分，甚而與空間相互襯托，共同形塑空間的質感與氛圍。王大閎一共為自己的三座自宅設計了49件家具，本文以王大閎1964年高峰時期的建築作品虹廬為例，藉由自宅內幾件重要家具設計根源的耙梳與討論，希望釐清並確認王大閎如何以廣義的包浩斯精神，包括幾位涉及家具設計的建築師，如密斯、布魯爾的設計概念為現代構架，再依此去補捉或斟酌家具形式背後的華人傳統氛圍或細節。本文研究目的是在整理並分析王大閎的家具設計，探討其對華人家具現代化的貢獻。

 

Mr. Wang Dahong’s furniture design has been overshadowed underneath his charming architectural space, and has been neglected for a long period of time. Furniture is, indeed, a part of the space design and even complements the space itself to shape the character of the space together. He designed 49 pieces of furniture for his three owned residences. By exploring and discussing the origins of the ideas in his design from several iconic pieces, taking the residence “Honglu”, second of the three and completed during the peak of his practice, as an example, we hope to clarify and confirm how Wang Dahong broadly utilized the Bauhaus spirit, the framework formed by those architects who also designed their own furniture, such as Mies van der Rohe and Marcel Breuer. Wang Dahong further embedded the traditional Chinese atmosphere/details into his furniture design. This article intends to reveal Wang Dahong’s furniture and its impact, with potentially unprecedented contribution to modernizing Chinese furniture design.

 
Settling a State—Settling for a State: Reinterpreting One Hundred Years of Zionist–Arab Relations
Authors: Osheroff Eli
Published: July 2024

In recent years, a more coherent, widespread critique of Zionism as a form of settler colonialism has developed in Western academia. Despite its critical assumptions regarding Zionism, this conversation has yet to influence one of the core images of the Zionist-Arab encounter, mainly that of Palestinian intransigence versus Zionist political flexibility. According to this stereotypical image, these contrasting political characteristics played a central role in allowing a Jewish state to be established in a large part of historical Palestine, while an Arab one did not materialize. By examining political encounters between Zionists and Palestinians over the course of more than a hundred years, this article shows that, in fact, Palestinian leadership and Palestinians generally were willing to settle for an internationally recognized Arab-Palestinian state at key points. By contrast, Zionists usually exhibited greater ambivalence toward the idea of a recognized state, preferring to settle for something else, mainly expansionism. By adopting a counterintuitive approach, this article seeks to contrast the colonial dimension of Zionism with the more flexible and ultimately more state-and norm-oriented quality of Palestinian nationalism.
The Denationalization of Iraqi Jews: The Legal and Rhetorical Production of Otherness
Authors: Saleh Zainab
Published: July 2024

This article examines the ways Iraqi Jews have been portrayed as foreigners who do not belong to the national realm, whether in the past or the present, through a discussion of articles in ultranationalist newspapers between 1948 and 1970, and laws of denaturalization from 1950 to 2006. In Iraq, the process of articulating Arab solidarity in support of Palestine entailed the disarticulation of an Arab/Iraqi Jewish identity. As Jewishness was dissociated from Arabness, it was linked to Zionism in that being a Jew was translated as being loyal to the Zionist project of nation-building in Israel and as being disloyal citizens who were intent on the destruction of Arab countries. While denaturalization laws constituted a legal process of denationalization, the anti-Jewish rhetoric in the ultranationalist press entailed the de-Arabization and deindigenization of Iraqi Jews, namely the denial of cultural and political belonging and their rootedness in Iraq. This article discusses the anti-Jewish rhetoric in ultranationalist presses in order to show how denaturalization laws codified, and lent legitimacy, to these Othering discourses. Even though the views embraced by ultranationalist writers did not represent the majority of Iraqi society, their narrative was embraced and reproduced by Iraqi officials when they enacted denaturalization legislation.
Mezun Öğrencilerin, Akademisyenlerin ve Şeflerin Gastronomi ve Gastronomi Eğitimine Bakış Açılarının Belirlenmesi
Authors: Bakan Raşit , Kokonalıoğlu Hasan Tahsin , Çubuk Ferda Yeliz
Published: July 2024

İnsanlığın varlığından itibaren beslenme, insanlık için en önemli ihtiyaçlardan birisi halinde olmuştur. Bu ihtiyaçla paralel olarak, tarih içerisinde görülen ateşin icadı, tarımın keşfi ve yerleşik hayata geçiş gibi pek çok olay, gastronomi kavramını sürekli olarak pekiştirmiştir. Günümüze doğru gelindikçe yemeğe olan bakış açılarındaki farklılaşmalar ve profesyonelleşme ihtiyacı gastronominin ve özellikle gastronomi eğitiminin araştırılması gerekliliğini ortaya çıkartmıştır. Çalışma, gastronomi eğitimine dolaylı ve doğrudan etki eden grupların, günümüz gastronomi eğitimine yönelik görüşlerini objektif bir şekilde ortaya çıkartmayı amaçlamaktadır. Bu amaçla çalışma grubunu oluşturan şefler, gastronomi ve mutfak sanatları bölümlerindeki akademisyenler ve mezunlar ile yarı yapılandırılmış form aracılığıyla 20 farklı görüşme gerçekleştirilmiştir. Toplanan veriler MAXQDA Pro 24.1 programı ile içerik analizine tabi tutulmuştur. Analizler sonucunda, VII. Gastronomi Eğitimi Arama Konferansı ile ortaya çıkarılan temel sorunların hala çözüme ulaştırılamadığı görülmüştür. Katılımcılardan elde edilen cevapların müfredatlar, eğitimde standartlaşma, altyapı ve bütçe, akademik kadro ve fakültelerin gastronomi algısını henüz oturtamadığı etrafında şekillendiği söylenebilmektedir.
ANALISIS SWOT DALAM PENGEMBANGAN BISNIS
Authors: Erlangga Brillian Rama , Suseno Pangki
Published: July 2024

The purpose of this research is to formulate alternative excellent competitive marketing strategies and appropriate company policies using the SWOT (Strength, Weakness, Opportunity, Threat) analysis method in Ariyojeding Village. SWOT analysis is carried out using the IFAZ matrix which describes the company's strength and weakness factors and the EFEZ matrix which describes the company's opportunity and threat factors. From the results of the data analysis, the total score for the strength, weakness, opportunity and threat factors was obtained, respectively, the highest strength weight was 0.54, the highest weakness weight was 0.27, the highest opportunity weight was 0.56, and the highest threat weight was 0.21. These results place the cricket cultivation business in Ariyojeding Village in quadrant I and the marketing strategy that must be implemented is an aggressive growth strategy.
PENGARUH KEPEMIMPINAN DIGITAL PADA KEUNGGULAN BERSAING GENERASI Z JAWA TENGAH
Authors: Zuhrufillah Irvani , Putri Puspita Lianti
Published: July 2024

Digital Leadership which able to accommodate current digital activities, is one of the variables that can build competitive advantage. The aims of this research is to test the influence of digital leadership in competitive advantage on generation Z. The hypothesis testing method uses simple linear regression because it only has one independent variable, Digital Leadership, which is then tested on the dependent variable, Competitive Advantage. The results obtained show that Digital Leadership has a significant positive influence on Competitive Advantage. In future research, the author suggests that testing needs to add other independent variables, such as innovative work behavior.
China, México y la Trampa Geopolítica
Authors: Lemus Delgado Daniel Ricardo
Published: July 2024

El propósito de este artículo es analizar la manera en que los factores geopolíticos impactan la Iniciativa de la Franja y la Ruta en América Latina, considerando la creciente influencia de China en la región. Específicamente, este artículo discute cómo México tiene diferentes predisposiciones a limitar o permitir sus relaciones con China bajo el marco de la Franja y la Ruta. Aunque China ha acumulado influencia en los países de América Latina a través de inversiones, comercio, préstamos y ayuda oficial al desarrollo, cuando se analiza el caso de México concluimos que la influencia de Estados Unidos es un factor importante para explicar esta relación. Finalmente, el artículo enfatiza la importancia de cómo los marcos geopolíticos influyen en la expansión de la Iniciativa de la Franja y la Ruta en América Latina.
China–Taiwán en el istmo centroamericano: retos geopolíticos del regionalismo y de la gobernanza en el SICA
Authors: Solano Aguilar Gerald , Navarro Alpízar Gabriela
Published: July 2024

El crecimiento de la RPC ha causado cambios en el orden mundial. Centroamérica ha sido una región con fuerte predominancia de la influencia estadounidense, por lo que era de esperarse que Taiwán se convirtiera en el aliado de la región, y fue así hasta 2007 cuando Costa Rica rompe relaciones diplomáticas con Taiwán y reconoce a una sola China. La pandemia llega a cambiar esta dinámica, provocando que países como El Salvador y Nicaragua se unan a la política de “una sola China”. Paradójicamente, Taiwán sigue siendo un país observador del SICA y funge como un cooperante en la región, lo que lleva a plantearse la necesidad de comprender los posibles retos que puedan derivarse de una Centroamérica dividida. Para ello se utilizó el método descriptivo-explicativo para establecer correlaciones entre las variables; además, se realizó una revisión bibliográfica, de fuentes principalmente para comprender la lucha de poder en la región.