bluuebunny/crossref_metadata_2025_split huggingface dataset:
Air Cleaning from Organic Compounds Using a Nanofiltration Composite Membrane Based on Cellulose Acetate and a Commercial Membrane of OPMN-P Brand
Authors: Fazullin D. D. , Mavrin G. V. , Shaikhiev I. G. 
Published: April 2024

Nanofiltration membranes were used to separate the vapor–air mixture containing organic compounds. The membrane was obtained on a filter paper substrate by pouring with a three-component polymer solution. The surface layers were deposited on the substrate by sequentially alternating the stages of membrane drying. The resulting membrane has hydrophilic properties, the porosity of the resulting membrane is 51%. The membrane thickness determined by SEM was 98 µm. The retention capacity of the membranes was studied by separating model mixtures of ethanol–air and gasoline–air. The membrane permeability of the MAC3 composite membrane during separation of the ethanol–air vapor-air mixture was 11.0 m3/m2h at a pressure of 0.5 MPa. The high retention capacity of the MAC3 composite membrane was established for xylenes, toluene, and heptane; for other compounds, the efficiency is no more than 90%. The average retention capacity of the resulting membrane was 87%. Comparative tests to establish gas separation parameters under similar conditions were carried out with a commercial membrane brand OPMN-P.
Džarkutan Nekropole 4A
Authors: Boriboi Abdullaev , Kai Kaniuth , Mike Teufer 
Published: April 2024

<p><em>Džarkutan Nekropole 4A</em> presents a catalogue of the Late Bronze Age necropolis of Džarkutan 4a in Southern Uzbekistan. Excavated in the 1970s, the graveyard contained 719 burials of the 20th-16th c. BC, of the so-called Bactria-Margiana Archaeological Complex (BMAC). Apart from the site of Gonur, this is the largest scientifically studied prehistoric necropolis of Central Asia. While some material has been discussed in earlier publications, the individual descriptions of the burials and a large part of the inventories are published here for the first time. For some 350 graves, ceramic drawings or photographs were pulled together from archives, museum collections and the excavators'' personal records. About 40% of the material originally excavated - and some 60% of the complete vessels excavated - could be assembled. The catalogue is preceded by a short introduction into the culture, history, and research history of the Late Bronze Age of Central Asia, and followed by a discussion of the burial customs.</p>
Pengaruh Media Berbasis Aplikasi SWAY Terhadap Pengembangan Bahasa Inggris Anak
Authors: Arkanasya Ummayah Yasifa 
Published: April 2024

Penelitian ini dilatar belakangi oleh rendahnya pengembangan pengajaran bahasa Inggris yang dilakukan oleh guru dan kurangnya guru dalam memvariasikan media pembelajaran dalam pengajaran berbahasa Inggris untuk anak usia dini sehingga tujuan dari penelitian ini adalah untuk mengetahui pengaruh media berbasis aplikasi sway terhadap perkembangan bahasa Inggris anak di Taman Kanak-kanak Harapan Kita Ranah Pesisir. Penelitian ini menggunakan pendekatan kuantitatif yang berbentuk quasi eksperiman. Teknik pengumpulan data digunakan adalah lembar observasi, kemudian data diolah dengan uji perbedaan (t-test) dengan menggunakan bantuan aplikasi SPSS 22.00 for windows. Hasil penelitian menunjukkan bahwa data berdistribusi normalserta homogen. Pada uji hipotesis dengan independent sample t-test nilai sig (2-tailed) 0,000 < 0,05. Dapat disimpulkan bahwa media berbasis aplikasi sway terbukti berpengaruh terhadap perkembangan bahasa Inggris anak.
Kata Kunci : Aplikasi sway, bahasa Inggris
PENERAPAN STANDAR KESELAMATAN PASIEN DI RUMAH SAKIT UMUM DAERAH PROVINSI NUSA TENGGARA BARAT
Authors: Juniarti Nanda Hani , Mudayana Ahmad Ahid 
Published: April 2024

Keselamatan menjadi isu global dan terangkum dalam lima isu penting yang terkait di rumah sakit yaitu keselamatan pasien, keselamatan pekerja atau petugas kesehatan, keselamatan bangunan dan peralatan di rumah sakit, keselamatan lingkungan dan keselamatan bisnis rumah sakit yang terkait dengan kelangsungan hidup rumah sakit. Mengingat masalah keselamatan pasien merupakan masalah yang perlu ditangani segera maka diperlukan standar keselamatan pasien fasilitas pelayanan kesehatan yang merupakan acuan untuk melaksanakan kegiatannya.Berdasarkan Permenkes RI Nomor 11 Tahun 2017 tentang Keselamatan Pasien bahwa setiap fasilitas pelayanan kesehatan harus menyelenggarakan keselamatan pasien. Tujuan dari penelitian ini untuk mengetahui sejauh mana penerapan standar keselamatan pasien di RSUD Provinsi Nusa Tenggara Barat. Jenis penelitian ini merupakan penelitian kualitatif dengan pendekatan fenomenologi dan subjek penelitian berjumlah 7 orang. Teknik pengumpulan data dalam penelitian ini menggunakan metode wawancara mendalam dan observasi. Analisis data kualitatif dan validitas data menggunakan teknik triangulasi sumber dan triangulasi metode. Berdasarkan hasil penelitian ini menunjukan bahwa dampak penerapan standar keselamatan pasien mulai dari hak pasien, pendidikan bagi pasien dan keluarga, keselamatan pasien dan kesinambungan pelayanan, penggunaan metoda-metoda peningkatan kinerja, peran kepemimpinan dalam meningkatkan keselamatan pasien, mendidik staf tentang keselamatan pasien dan komunikasi di rumah sakit telah diterapkan dan dilaksanakan dengan baik sesuai dengan peraturan yang ada. RSUD Provinsi Nusa Tenggara Barat telah menerapkan standar keselamatan pasien berdasarkan Permenkes RI No 11 Tahun 2017
Solvent Fractionation of Technical Lignin Materials with Industrially Relevant Solvents
Authors: Romakkaniemi Idamaria , Ahola Juha , Panula-Perälä Johanna , Mikola Marja , Pyörälä Juuso , Tanskanen Juha 
Published: April 2024

Lignin fractionation aims at dividing the original lignin material into more uniform fractions that have the qualities desired for further processing of the material. Solvent fractionation is a versatile method that produces a soluble and an insoluble fraction with varying compositions, including molecular weight distribution, polydispersity (PDI), and phenolic hydroxyl (OHph) content. These properties are key factors in the further downstream applicability of lignin. Kraft, organosolv, and hydrolysis lignins were fractionated using multiple solvents and their water solutions with a single-stage fractionation protocol. The produced fractions were analyzed for their molecular size distribution and OHph content. Soluble fractions were discovered with desirable qualities, including a narrow size distribution (lowest PDI 1.4) and accumulation of OHph groups (up to 3.05 mmolOH/glignin). Three fractionation solvents, i.e., pure isopropanol, pure ethanol, and 30% γ-valerolactone, were found to produce solvent-specific soluble fractions that had relatively identical characteristic Mw, Mn, and PDI values regardless of the initial lignin material. This is crucially important new data that is beneficial for robust lignin applicability at industrial scale. Other important observations were made regarding water-alcohol solutions, as the increase in initial solid content resulted in changes in the composition of the fractions produced. Further applicability of the obtained fractions is examined in this paper. Patterns as well as differences between the three lignin materials were observed in their dissolution and the resulting compositions of the soluble fractions. This wide comparable dataset of industrially relevant solvents and lignin materials provides significant insight into the possibilities of lignin downstream processing.
Epidemiología de las lesiones del corredor de orientación a pie español de élite
Authors: Sainz Lucia , Lillo Mª Paz 
Published: April 2024

Objetivo: La orientación a pie es un deporte de resistencia que difiere de otras modalidades de carrera en el tipo de terreno encontrado. El objetivo del trabajo fue identificar las lesiones más frecuentes del corredor de orientación a pie de élite español.
Material y métodos: Se hizo un análisis retrospectivo a partir de los datos registrados en las historias clínicas de 46 corredores de orientación a pie que acudieron a consulta para valoración de una nueva lesión. Se recogieron datos relativos al sexo, edad, mecanismo, localización anatómica y diagnóstico. Se clasificaron las lesiones en función del sexo y el grupo de edad y se estableció su posible relación mediante la prueba de Chi cuadrado de Pearson.
Resultados: De un total de 118 lesiones, un 67.79% fueron lesiones agudas. La localización anatómica más frecuente fue el tobillo. La patología intraarticular fue el diagnóstico más frecuente.
Conclusiones: La orientación ejerce importantes demandas sobre las articulaciones, en particular el tobillo. Existen aspectos del perfil lesional del corredor de orientación que difieren en relación a los presentados por corredores de media–larga distancia. El esguince de tobillo es una de las lesiones agudas más frecuentes. Es necesario realizar un adecuado tratamiento para evitar secuelas, así como planes de prevención.
Análisis de la composición corporal de los jugadores de la selección española de fútbol para ciegos
Authors: Hernández-Beltrán Víctor , Gámez Calvo Luisa , Castelli Correia de Campos Luis Felipe , Bertu Fabiola , Gamonales Puerto José Martín 
Published: April 2024

La Composición Corporal (CC) de los deportistas varía en función de la modalidad deportiva practicada. Además, es un factor determinante en el rendimiento deportivo, y puede influir en la prevención de lesiones. En fútbol practicado por personas sin discapacidad, varios estudios analizan las diferencias en la CC de los jugadores en función de la posición de juego y nivel competitivo. Por el contrario, son escasos los estudios que analizan la CC en modalidades deportivas para personas con discapacidad, en concreto en jugadores profesionales de Fútbol para Ciegos (FpC). El objetivo del presente estudio fue analizar la CC en función de la Lateralidad y de la Posición de juego de los jugadores de la Selección Española de FpC. El estudio presenta un diseño cuantitativo descriptivo y transversal, de carácter ecológico. La muestra estuvo compuesta por 12 jugadores (Edad: 28.76 ± 8.89 años, Peso: 73.89 ± 10.79 kg, y, Altura: 176.82 ± 9.07 cm), pertenecientes a la Selección Española de FpC durante una concentración previa a los Juegos Paralímpicos de Tokio 2020. Para ello, se utilizó un monitor de CC modelo BC-601 (TANITA, Tokio, Japón). Los resultados muestran que no existen diferencias significativas en ninguno de los análisis realizados en función la Lateralidad y de la Posición de juego. Sin embargo, la CC es uno de los factores determinantes del rendimiento deportivo y establecer rangos de CC en deportistas profesionales de FpC va a permitir establecer patrones para la seleccionar jugadores. Por otro lado, ante la escasez de investigaciones encontradas, se recomienda llevar a cabo estudios que analicen la CC de los jugadores y su influencia en los procesos y etapas de entrenamiento con la finalidad de determinar la influencia de la CC en el rendimiento deportivo.
Test de descenso del navicular
Authors: Requelo Rodríguez Inmaculada , Castro-Méndez Aurora , Ojeda-Rodríguez Bárbara , Roldán-Fernández Lucía , González-Elena Mª Luisa , Córdoba-Fernández Antonio 
Published: April 2024

Objetivo: revisar críticamente la literatura sobre la validez y fiabilidad del test de descenso del navicular como herramienta clínica de evaluación de la pronación del pie.
Método: Se ha realizado una revisión de la literatura existente sobre el tema en las principales bases de datos de ciencias de la salud. Para realizar la búsqueda se emplearon los terminos MeSH (navicular drop, pronation, foot) interconectados con los respectivos conectores booleanos.
Resultados: Se seleccionaron finalmente un total de 38 artículos científicos en castellano e inglés sobre la fiabilidad y validez interna del test.
Conclusiones: El test de descenso del navicular es una herramienta ampliamente utilizada en estudios de investigación. Sin embargo, con la evidencia disponible, podemos afirmar que la fiabilidad y validez interna del test es cuanto menos cuestionable para que este pueda ser usado con fines de investigación
Perjanjian Perkawinan Perampam Dene Dalam Adat Gayo: Kajian, Praktik, Dan Faktor Keberlangsungan
Authors: Anhar Hanifah Indriyani 
Published: April 2024

Customs are considered outdated by the younger generation. However, there are some Gayo customs that are still strong and being maintained. One of them is the marriage agreement of perampam dene in the Gayo custom. Until nowadays, the marriage agreement of perampam dene is still being implemented. Whereas the Indonesian people already have very vital rules regarding marriage agreements. Provisions regarding marriage agreements are contained in Law Number 1 of 1974 concerning Marriage and the Compilation of Islamic Law (KHI). Based on the results of the study, it is concluded that: first, perampam dene is carried out by the Reje receiving reports and giving advice to the family (temerap mulo). Sarak Opat consults and analyzes the chronology of events. Next, define the actions to solve the problem. Petue and the imem of the village mediate between families to get a reconciliation agreement. If there is a violation, Reje will return to act and deal with it. If it is not completed at the reje level, it continues to the level of mukim, if it is not completed at the mukim level, it can be brought to positive law for customary considerations. Second, the continued implementation of perampam dene is intended to accomplish marital harmony, conformity of perampam dene with Islamic teachings, and create order in society.
ERA BARU POLITIK ANAK MUDA DAN MAHASISWA UNTUK MENENTUKAN PEMIMPIN INDONESIA
Authors: Aziz Yusril Abdul , Ningrum Eka Widya 
Published: April 2024

Tujuan penelitian ini adalah untuk mengetahui peran anak muda dan mahasiswa dalam pemilu 2024, anak muda dan mahasiswa memberikan dampak signifkan terhadap proses demokrasi di indonesia, anak muda dan mahasiswa akan menjadi subjek politik yang menentukan masa depan Bangsa Indonesia apalagi Indonesia saat ini sedang menghadapi dua fenomena pergerakan global dan begitu penting untuk masa depan Indoensia, pertama yaitu bonus demografi dimana jumlah penduduk usia produktif atau usia muda lebih banyak daripada usia yang sudah tua. Kedua masuk kedalam era revolusi industri 5.0. dalam upaya kelangsungan kehidupan yang bermasyarakat, berbangsa dan bernegara maka kita harus menyiapkan generasi siap mengambil estafet kepemimpinan . Permasalahannya bagaimanakah membentuk pemimpin muda berkarakter dan peran serta seluruh anak muda berpartisipasi aktif dalam pemilu 2024 untuk menentukan pemimpin yang pantas untuk indonesia emas 2045. Penelitian ini merupakan penelitian yuridis doktrinal yang bersifat diskriptif, dengan pendekatan kualitatif. Metode yang digunaka melalui Pendekatan peraturan perundang-undangan dan pendekatan konseptual. Hasil penelitian ini menunjukkan bahwa anak muda dan mahasiswa memiliki peran yang sangat signifikan sehingga sekarang anak muda memang sudah harus berpartisipasi aktif entah itu sebagai seorang pemilih maupun sebagai seorang calon pemimpin.
Kata kunci : Generasi, Demokrasi, Pemimpin
The Correlation Between Students’ Vocabulary Mastery and the Ability to Translate English Descriptive Text into Indonesian
Authors: Pratama Adimas Jaka , Karim Sayit Abdul , Matas Gordan , Sudiro Suryo 
Published: April 2024

Vocabulary and translation are two aspects that have a close relationship in learning English as to be able to translate a text student should have adequate vocabulary mastery. The presented study aims to figure out the correlation between students’ vocabulary mastery and their translation ability, and to explore their problems in translating English descriptive text into Indonesian. This study applied quantitative research by using the correlational method, and the respondents were 32 students of grade X C at SMAN 1 Purwanegara, Central Java. Furthermore, in order to gather the data, researchers used tests and semi-structured interviews. The data were analysed using Pearson-Product Moment correlation using SPSS 26.0. The findings revealed that the mean score of students’ vocabulary mastery was 66.72, and the mean score of translation ability was 63.72. Meanwhile, the correlation value (r) between the vocabulary mastery and English-Indonesian translation ability score is 0.786. Thus, based on the interpretation score of correlation proposed by Sugiyono (2018), the correlation between vocabulary mastery and the ability to translate the descriptive text was in the high category (0.786), Furthermore, the result of hypothesis testing revealed that the comparison of the “rcount” and the “rtable” shows that rcount as much as 0,786 is clearly higher than “rtable” value which is 5% or 0,338 and 1% or 0,435. Therefore, there is a high correlation between students' vocabulary mastery and their ability to translate descriptive text into Indonesian.
Unveiling Language Prejudice: A Corpus-Based Analysis of Racial Slurs Across Genres
Authors: Rahman Fadhlur , Yuzar Ella , Kholid Mohammad 
Published: April 2024

Discrimination and racism have been obvious for decades. This encompasses derogatory racial epithets such as "nigger, niggers, n-words". The objective of this study was to employ corpus-based analysis in order to examine the frequency of racial derogatory expressions across various genres of literature. The COCA (Corpus of Contemporary American English) data were employed to perform a corpus-based linguistic analysis of the terms 'nigger', 'niggers', and 'n-word' over a span of 20 years (1990 to 2019). Although the words "niggers" and "n-word" have similar meanings, the occurrence of the word "niggers" and "n-word" in the corpora was significantly less frequent compared to the word "nigger." Primarily, the term "niggers" was used as a plural indicator for the derogatory term "nigger". The frequency with which individuals who use derogatory language, such as the term "niggers," associate themselves with pronouns like "they," "us," "those," "all of you," etc., suggests the existence of these patterns. The sole term that displays a notably diverse frequency distribution across genres is the n-word (in comparison to these two terms).
Utilizing Wordwall.Net on the Improvement of Students’ Vocabulary Mastery: An ICT-Based Lesson
Authors: Wandari Titin , Unsiah Frida , Sahar Rafidah 
Published: April 2024

The utilization of Information and Communication Technology (ICT) holds an important role in language learning, as it stimulates students’ enthusiasm for studying, encourages lifelong learning, enhances critical thinking skills, grants learners more autonomy, confidence, and motivation. In the EFL classroom, vocabulary mastery is one of the most important yet difficult language components especially for young learners to master. This study aimed to examine how vocabulary mastery of 7th grade students in one of public junior high schools in east Java, Indonesia were affected by ICT-based learning through wordwall.net. The study employed a one-group pre-test-post-test experimental design, with the numbers of 32 students. The participants were chosen through the purposive sampling technique. Pre-test and post-test were used to measure a student's vocabulary mastery before and after the treatment using wordwall.net. SPSS 21.0 was used for data analysis to find out whether the students’ vocabulary mastery get improved or not. The findings indicated that after using wordwall.net as the ICT based learning media, students' vocabulary mastery significantly improved. The improvement can be proven through the average pre-test score of 57.03 to the average post-test score of 77.34. In terms of the implementation, the usage of appropriate learning media, and student enthusiasm during the learning process are the reasons for the improvement of their vocabulary mastery.
The Influential Principles in Problem-Based Learning: A Systematic Review on English Language Learning
Authors: Aryanti Nurul , Anggaira Aria Septi , Ardiansyah Welly , Suhono Suhono 
Published: April 2024

Since the beginning of its application, the Problem-Based Learning (PBL) has been recognized for its success in improving the quality of learning in various disciplines from different countries. Then, it has been recommended to be applied in all levels of education, especially in higher education. Therefore, this review is aimed at exploring the most influential principles of PBL which give contribution to the success of the learning outcome in English language learning. This review was compiled based on the guideline from PRISMA (Preferred Reporting Items for systematic reviews and Meta-Analysis). Data was searched and collected from studies published from electronic data bases of reputable international journals issued from 2012 to 2020. From 105 articles in the same area of English language learning, 7 articles were chosen to match the purpose of this review. The 7 articles have the same research methodology (experimental study), in which the discussions of the articles are analyzed to find the most influential principles supporting the success of PBL for all level of education in English language learning. It was found that PBL has proven to be effective in English language learning for all levels of education. In addition, the review shows that all discussions of the articles state that there are five most influential principles of the PBL that give contribution to the success of the language learning, the incorporation of ill structured/real life problems, a student-centered approach, collaborative learning, problem solving, and critical thinking.
Effect of negative pressure therapy on the treatment response to scar thickness and viscoelasticity
Authors: Shen Wei-Cheng , Cheng Hsu-Tang , Jan Yih-Kuen , Liau Ben-Yi , Hsieh Chang-Wei , Bau Jian-Guo , Tai Chien-Cheng , Lung Chi-Wen 
Published: April 2024

Patients with scars face a grave threat to their mental and physical health. Negative pressure has been used for scar therapy in medical care and provides a microenvironment conducive to scar healing while stimulating cell regeneration. Negative pressure may disrupt scar tissue regeneration when the pressure is too high or too low, so finding a suitable negative pressure is important. We hypothesized that different negative pressure magnitudes would affect scar tissue properties differently. This research aimed to provide practical recommendations for scar therapy. This study used three negative pressures (−105 mmHg, −125 mmHg, and −145 mmHg) to compare scar material properties. We measured scar tissue thickness and viscoelasticity with a motor-driven ultrasound indentation system. According to the results of this study, scar thickness is most effectively reduced at a negative pressure of −105 mmHg. In comparison, scar viscoelasticity continuously increases at a negative pressure of −125 mmHg. Negative pressure therapy can be recommended to scar care clinics based on the results of this study.