bluuebunny/crossref_metadata_2025 huggingface dataset:
Traffic safety and vulnerable road users – A case study in Hyderabad
Authors: V. V. Pattabhiram Yegulla , Sravana P.
Published: January 2024

Vulnerable Road Users (VRU) refers to individuals who are most at risk in traffic. This category mainly includes pedestrians and two-wheelers who lack the protection of an outside shield and face a greater risk of injury in any collision with a vehicle. Consequently, they are in dire need of protection against such collisions. According to the World Health Organization's Global Status Report on Road Safety, Vulnerable Road Users account for 47% of fatalities in India. This group encompasses motorized two-wheelers and three-wheelers (Auto Rickshaws). Over the past few decades, road "improvement" schemes have become common in urban areas. However, "improvement" often translates to road widening, raising concerns about the safety of such projects. Are they taking into account the needs of vulnerable road users? Furthermore, where have the footpaths gone that used to be on both sides of the road? It's concerning that public buildings such as schools, cinemas, and shopping malls, which attract many pedestrians, have direct access to main roads without any drop-off areas. Additionally, there are no speed-calming measures in place. Recent modifications in many of the city's junctions removed four-arm intersections, diverting traffic through U-turns. While this may work well for vehicular traffic, what about pedestrians? When the U-turn is located close to the junction, traffic from the approaching road has to weave through 3 or 4-lane traffic to reach the U-turn facility. How safe are these junctions when there is insufficient weaving distance? This paper focuses on the traffic safety challenges faced by pedestrians, considered vulnerable road users, in the Indian context. Specifically, it discusses recent developments in Hyderabad aimed at improving pedestrian safety, laws applicable to pedestrians, issues with enforcement, and recommendations based on IRC guidelines.
Evaluation and comparison on performance evaluation of polymer brick utilizing plastic waste with local sourced burnt bricks
Authors: Bibek Adhikari , Amit Shrestha , Aavash Bhandari , Aashish Kumar Sah , Jenisha G. C. , Amrita Belbase , Satish Paudel
Published: January 2024

This research delves into a comprehensive analysis comparing the mechanical properties of plastic sand bricks against the conventional burnt bricks. The study focuses on conducting experiments to evaluate the mechanical characteristics of both brick types, which are formulated using a blend of sand and plastic materials. Diverse ratios of plastic sand bricks were subjected to rigorous testing, encompassing assessments of moisture content and compressive strength. These findings were juxtaposed with those obtained from locally procured traditional bricks. The primary objective of this research is to address the pivotal concept of sustainability, placing significant emphasis on exploring viable strategies to counter the burgeoning global issue of plastic pollution. The study's results offer critical insights into the potential of plastic sand bricks as an environmentally friendly alternative to traditional burnt bricks, highlighting their mechanical competence and their potential to mitigate plastic waste while contributing to sustainable construction practices. The outcomes of this investigation contribute to the ongoing discourse on sustainable materials, offering promising avenues for addressing environmental challenges and fostering more eco-conscious construction methodologies.
Uso de um SIG-T como apoio à análise da condição de pavimentos asfálticos
Authors: Gimenes Larissa , Barbosa Fontenele Heliana , Alberto Prado da Silva Junior Carlos
Published: January 2024

No Sistema de Gerência de Pavimentos, de forma a direcionar melhor os recursos destinados à infraestrutura, adotam-se métodos de avaliação dos pavimentos para verificar as condições funcionais e estruturais das vias. Atualmente, em auxílio ao Sistema de Gerência de Pavimentos, tem-se utilizado frequentemente os Sistemas de Informações Geográficas. Este trabalho tem como objetivo comparar dois tipos de métodos para avaliação da condição de pavimentos asfálticos: o subjetivo e o objetivo. Foram utilizados, na pesquisa, a avaliação subjetiva — com e sem o uso de uma escala visual de referência — e o método objetivo do Pavement Condition Index. Os resultados das avaliações foram comparados com o auxílio de um Sistema de Informações Geográficas para Transportes, a partir da geração de mapas temáticos. Foi possível observar que ambos os métodos de avaliação podem ser utilizados, visto que apresentam resultados coerentes entre si. Conclui-se que o uso de um Sistema de Informações Geográficas para Transportes pode auxiliar em futuras elaborações e estudos de planos para manutenção e reabilitação de pavimentos.
PENGGUNAAN KOMPOSISI MEDIA TANAM ARANG SEKAM, COCOPEAT DAN ZEOLIT PADA SISTEM IRIGASI TETES TERHADAP PERTUMBUHAN DAN HASIL TANAMAN MELON
Authors: Ezperanza Putri , Suryadi Edy , Amaru Kharistya
Published: January 2024

The right planting medium will help produce good growth and yields. The purpose of this study was to determine the use of planting media using a drip irrigation system on the growth and yield of melon plants. The research method used was experimental using Rancangan Acak Lengkap (RAL). Treatment in this study consisted of P1 (chaff charcoal and cocopeat), P2 (cocopeat and zeolite), and P3 (husk charcoal and zeolite) with a composition of 50%:50%. Results showed that there was an effect of using cocopeat, husk charcoal, and zeolite planting media on the number of leaves, stem diameter, fruit weight, fruit water content, level of fruit sweetness, and plant height. Cocopeat and zeolite (50%:50%) growing media gave the best growth and yield, tem diameter with a final thickness of 11mm, the final number of leaves was 42 leaves, average fruit weight was 1.3kg, the highest fruit moisture content was 92% and level of sweetness highest 15 brix.
Motivasi Anggota KWT Madu Mulyo dalam Kegiatan Pengolahan Pangan di Kelurahan Pulisen Kecamatan Boyolali Kabupaten Boyolali
Authors: Wiratri Arsita Dyah , Suwarto Suwarto , Setyowati Retno
Published: January 2024

According to the Decree of the Minister of Agriculture No.484 of 2021, so far agricultural development has only focused on the upstream sector. There is a need for industrialization based on the processing of agricultural, forestry, fishery, and non-agro commodities that are integrated upstream and downstream. According to the results of the 2018 Inter-Census Agricultural Survey, the percentage of food processing activities by farmers at the national level and Central Java Province is still very low. There is only one KWT in Boyolali Subdistrict that consistently conducts food processing until now, namely KWT Madu Mulyo located in Madumulyo Hamlet, Pulisen Village, Boyolali Subdistrict, Boyolali Regency. This study aims to analyze the level of motivation of KWT Madu Mulyo members in food processing activities, determine the factors that form the motivation of KWT members, and determine the relationship between the forming factors and the motivation of KWT Madu Mulyo members in food processing activities. This research method is quantitative method. The results showed that the level of motivation of KWT Madu Mulyo members in food processing as a whole is high which includes motivation based on existence needs is high, motivation based on relatedness needs is very high, and motivation based on growth needs is low. Factors shaping motivation are divided into internal and external factors. Internal factors include cosmopolitanity, respondents' income, number of children under five years old.
Pentingnya Menjaga Kesehatan Gigi Anak Melalui Pengetahuan dan Perilaku Orang Tua Dalam Pemeliharaan Kesehatan Gigi
Authors: Fitriani Indah Dwi , Hikmawati Isna , Sodikin  , Azizah Ulfa
Published: January 2024

Latar Belakang: Kesehatan gigi merupakan aspek penting bagi tubuh. Kesehatan gigi yang bermasalah berdampak pada kesejahteraan, keterampilan, kompetensi dan kondisi anak Karies gigi merupakan penyakit yang dialami hampir dari setengah populasi anak di dunia (60-90%). Karies gigi sering dianggap sebagai penyakit biasa oleh orang tua. Karies gigi dapat mengganggu aktivitas sehari-hari, mempengaruhi perkembangan fisik, mental dan status gizi anak. Pengetahuan dan perilaku sangat penting dimiliki orang tua untuk mengurangi kejadian karies gigi anak. Penelitian ini bertujuan untuk mengetahui hubungan pengetahuan dan perilaku orang tua dalam pemeliharaan kesehatan gigi dengan kesehatan anak dari aspek kejadian karies gigi. Metode: Jenis penelitian kuantitatif menggunakan desain analitik korelasi dengan pendekatan case-control. Total sampel sebanyak 76 responden (Ibu, ayah, kakek, nenek), sampel kontrol sebanyak 38 dan kelompok kasus sebanyak 38, diambil dengan cara Proporsional Random Sampling. Instrumen menggunakan kuesioner dan rekam data pemeriksaan karies gigi puskesmas purwokerto utara dan data dianalisis menggunakan analisis Chi-Square. Hasil: Pengetahuan orang tua pada kelompok kasus memiliki pengetahuan kurang sebesar (65,8%) dan kelompok kontrol memiliki pengetahuan baik sebesar (73,7%). Perilaku orang tua pada kelompok kasus memiliki perilaku buruk (71,1%) dan kelompok kontrol memiliki perilaku baik sebanyak (65,8%). Berdasarkan uji Chi-Square, pengetahuan dengan kejadian karies gigi (p-value= 0,001, OR= 5,385), Perilaku dengan kejadian karies gigi (p-value= 0,003, OR= 4,720). Kesimpulan: Pengetahuan dan perilaku dalam pemeliharaan kesehatan gigi mempengaruhi kejadian karies gigi. Orang tua dengan pengetahuan dan perilaku yang baik berbanding lurus dan bernilai positif pada kesehatan gigi
Hubungan Perilaku Konsumsi Air Putih, Suhu, Dan Kelembaban Dengan Tingkat Dehidrasi Pada Pekerja Pembuatan Tempe
Authors: Assyifa Keiza Nur , Prasetio Diki Bima , Salawati Trixie
Published: January 2024

Latar belakang: Dehidrasi merupakan gangguan keseimbangan cairan yang banyak terjadi pada seseorang yang beraktivitas di lingkungan panas dalam waktu yang lama. Industri pembuatan tempe di Kelurahan Lamper Tengah Semarang menggunakan media perebusan tong berukuran besar yang menyebabkan suhu dan kelembaban udara menjadi tinggi. Sebanyak 2 pekerja industri mengalami dehidrasi. Pekerja sering mengonsumsi kopi dan teh daripada air putih. Penelitian ini bertujuan untuk menganalisis hubungan perilaku konsumsi air putih, suhu udara, dan kelembaban udara dengan tingkat dehidrasi. Metode: Penelitian ini merupakan penelitian analitik observasional dengan pendekatan Cross Sectional. Sampel dipilih menggunakan teknik total sampling sebanyak 33 responden. Pengambilan data perilaku konsumsi air putih menggunakan kuesioner, suhu dan kelembaban udara menggunakan alat thermohygrometer, dan tingkat dehidrasi menggunakan skor warna urine. Analisis data penelitian menggunakan chi-square. Hasil: Sebanyak 51,5% pekerja mengalami dehidrasi berat. Perilaku konsumsi air putih (p-value=0,033), suhu udara (p-value=0,004), dan kelembaban udara (p-value=0,015) memiliki hubungan dengan tingkat dehidrasi. Kesimpulan: Perilaku konsumsi air putih, suhu udara, dan kelembaban udara berhubungan dengan tingkat dehidrasi pada pekerja industri pembuatan tempe di wilayah Kelurahan Lamper Tengah Semarang.
PENGARUH PENERAPAN METODE TEAM QUIZ TERHADAP HASIL BELAJAR RANAH KOGNITIF SISWA KELAS IV SD PADA MATERI SUMBER ENERGI
Authors: Sumarli Sumarli , Setyowati Rini , Anggreni Putri
Published: January 2024

Penelitian ini bertujuan untuk mengetahui pengaruh penerapan metode Team Quiz terhadap hasil belajar ranah kognitif siswa kelas IV SD pada materi sumber energi. Penelitian yang digunakan adalah penelitian kuantitatif Pre-Eksperimental dengan one group pretest-posttest design. Populasi penelitian ini adalah siswa kelas IV di SD Negeri 1 Singkawang yang berjumlah 50 siswa. Sampel yang digunakan dalam penelitian ini adalah siswa kelas IVB yang berjumlah 25 siswa. Teknik pengumpulan data yang digunakan yaitu lembar tes hasil belajar ranah kognitif siswa. Adapun teknik analisis data yang digunakan yaitu Uji-t dua sampel berkorelasi dengan analisis data deskriptif kuantitatif dan uji peningkatan menggunakan N-Gain. Hasil penelitian menunjukkan bahwa terdapat perbedaan hasil belajar ranah kognitif siswa antara sebelum dan sesudah diterapkan metode Team Quiz dengan hasil 𝑡ℎ𝑖𝑡𝑢𝑛𝑔 > 𝑡𝑡𝑎𝑏𝑒𝑙 = 3,574 > 2,010 dan adanya peningkatan hasil belajar ranah kognitif siswa setelah diterapkan metode Team Quiz dalam pembelajaran materi sumber energi sebesar 0,36 dengan kriteria sedang. Dengan demikian dapat disimpulkan bahwa terdapat pengaruh penerapan metode Team Quiz terhadap hasil belajar ranah kognitif siswa kelas IV SD pada materi sumber energi.
PENERAPAN MODEL PEMBELAJARAN LOI (Levels Of Inquiry) BERBANTUAN MEDIA SIMULASI VIRTUAL TERHADAP PENURUNAN KUANTITAS MISKONSEPSI SISWA PADA MATERI KALOR DAN PERPINDAHANNYA
Authors: Sua Yosua , Kurniawan Yudi , Mulyani Riski
Published: January 2024

Penelitian ini bertujuan untuk: 1) Untuk mendapatkan gambaran penurunan kuantitas siswa yang miskonsepsi pada materi kalor dan perpindahannya setelah diterapkan model pembelajaran LOI berbantuan media simulasi virtual; 2) Untuk mendapatkan gambaran respon  siswa setelah diterapkan model pembelajaran LOI berbantuan media simulasi virtual terhadap penurunan kuantitas siswa yang miskonsepsi pada materi kalor dan perpindahannya. Miskonsepsi  terjadi karena pembelajaran yang bersifat informatif dan berfukos pada hapalan dan rumus, sehingga penguasaan konsep siswa rendah.  Penelitian yang digunakan adalah kuantitatif dengan menggunakan metode weak -experimental design menggunakan desain one group posttes pretest. Populasi dalam penelitian ini adalah siswa kelas XII IPA 2 SMA Negeri 7 Singkawang. Teknik dalam pengambilan sampel dalam penelitian ini adalah purposive sampling dengan jumlah 28 orang siswa. materi ajar yang dibahas adalah kalor dan perpindahannya menggunakan media simulasi virtual yaitu PheT Simulation yang dikembangkan oleh University of Colorado USA. Instrumen yang digunakan dalam penelitian ini adalah Four Tier-Test (FTT). Data yang diperoleh di analisis menggunakan rumus penurunan kuantitas siswa yang miskonsepsi (DQM). Hasil penelitian menunjukan bahwa penggunaan model pembelajaran LOI berbantuan media simulasi virtual dapat menurunkan kuantitas siswa yang miskonsepsi terbesar yaitu sebesar 61% dengan kategori sedang pada bentuk miskonsepsi “ Kalor adalah suhu yang memindahkan partikel ke benda” sedangkan penurunan kuantitas siswa yang miskonsepsi terkecil sebesar 36% dengan kategori rendah pada konsep “ Massa benda/ukuran benda berbanding terbalik terhadap suhu benda”. Rata-rata tes skala sikap siswa sebesar 62,45% dengan kategori positif. Untuk penelitian selanjutnya, diharapkan peneliti menggunakan model pembelajaran LOI menggunakan eksperimen nyata dan menggunakan media simulasi virtual sebagai penguatan agar penurunan kuantitas siswa yang miskonsepsi lebih optimal.
ANALISIS KESALAHAN PELAFALAN BAHASA INGGRIS SISWA SEKOLAH DASAR
Authors: Annisa Miftah Nurul , Puspita Dayu Retno , Magdalena Ina
Published: January 2024

Penelitian ini bertujuan untuk mengetahui bagaimana kesalahan pelafalan bahasa inggris di sekolah dasar. Metode yang digunakan dalam penelitian ini adalah metode kualitatif deskriptif. Penelitian diawali dengan merumuskan masalah penelitian, menelusuri hasil penelitian yang relevan untuk dianalisis dan diolah datanya. Pengumpulan data dilakukan di sekolah dasar dengan populasi 26 siswa. Data diperoleh dari hasil skor tes lisan yang dilakukan oleh 26 siswa di salah satu sekolah dasar negeri di kota Tangerang. Hasil penelitian menunjukkan masih terdapat 8 orang siswa dari total 26 siswa yang memperoleh skor di bawah KKM (65). Siswa masih mengucapkan kosakata atau kalimat seperti tulisan pada bacaan & siswa masih terlihat bingung tentang bagaimana cara melafalkan dengan benar, kesalahan ini membuat berubahnya bunyi suara saat siswa melafalkan kata/kalimat, perubahan bunyi suara dapat berupa hilangnya atau berubahnya huruf vokal maupun konsonan dalam sebuah kata, beberapa kata yang membuat siswa salah atau merasa kesulitan dalam pelafalannya antara lain cupboard; dining; frying pan; toothbrush; have; to; I; car; garage; dan spoon, banyak kesalahan pelafalan bunyi suara pada huruf vokal u:/ æ/ ə/ ʌ, diftong ai/ ei/, konsonan θ/ dʒ/, kesalahan dan kesulitan yang siswa alami tersebut membuat kata-kata tersebut kehilangan bunyi suara yang benar yang membuat arti kata tersebut berubah. Hal tersebut dipengaruhi oleh berbagai faktor seperti, perbedaan bunyi antara bahasa Indonesia dan bahasa inggris yang dipengaruhi oleh bahasa ibu, latar belakang sosial dan keluarga, serta metode pembelajaran, bahan ajar, dan media pembelajaran. Upaya yang guru lakukan dalam menghadapi permasalahan tersebut di kelas ialah melakukan metode pembelajaran melafalkan huruf, mengeja kata, dan mengucapkan dengan intonasi yang benar (Pronounce The Alphabets, Spell The Words, and Speak in The Correct Intonation) dan membuat percakapan sederhana (Making a Simple Dialogue).
PEMBELAJARAN SENI RUPA DUA DIMENSI KARYA KOLASE PADA MATA PELAJARAN SENI BUDAYA DAN PRAKARYA KELAS IV
Authors: Laksana Robert Budi , Rani Meliana Panca
Published: January 2024

Penelitian ini bertujuan untuk mengetahui pembelajaran seni rupa dua dimensi karya kolase pada mata pelajaran seni budaya dan prakarya kelas IV di SD Negeri 22 Palembang. Metode penelitian yang digunkan dalam penelitian ini adalah metode deskriptif kualitatif. Objek penelitian ini adalah pembelajaran seni rupa dua dimensi karya kolase, dengan informan penelitian yaitu guru kelas dan siswa kelas IV yang terdiri 33 siswa di SD Negeri 22 Palembang. Teknik pengumpulan data dalam penelitian ini ialah observasi, wawancara, dokumentasi. Data dianalisis dengan reduksi data, penyajian data dan kesimpulan. Berdasarkan hasil analisis dan pembahasan yaitu hasil belajar siswa pembelajaran seni rupa dua dimensi karya kolase pada mata pelajaran seni budaya dan prakarya materi membuat karya seni kolase di kelas IV SD Negeri 22 Palembang tergolong sangat baik, karena 5 siswa yang mendapat nilai 90, 7 siswa mendapat nilai 85, 7 siswa mendapat nilai 80 dan 14 siswa mendapat nilai 75 dengan rata-rata nilai yaitu 80,45 dari 33 siswa. Siswa dalam proses pembelajaran materi karya seni kolase kelas IV semua siswa sudah memahami materi, dan hanya beberapa siswa yang kesulitan cara menempelkan biji-bijian membuat karya kolase karena benar-benar harus teliti.
PENGEMBANGAN ANIMASI PENDIDIKAN KARAKTER PEDULI LINGKUNGAN DI TAMAN KANAK-KANAK
Authors: Sulasmiwati Indah , Astuti Indri , Wicaksono Luhur
Published: January 2024

Tujuan penelitian ini adalah untuk mengembangkan animasi pendidikan karakter peduli lingkungan di Taman Kanak-Kanak. Untuk mencapai tujuan penelitian digunakan metode Research and Development (R&D) model pengembangan ADDIE. Model pengembangan ADDIE pada penelitian ini, dilaksanakan melalui tahap-tahap (1) Analyze, (2) Design, (3) Develop, (4) Implement, dan (5) Evaluate. Penelitian dilaksanakan di TK Negeri 01 Delta Pawan Kabupaten Ketapang dengan partisipan 30 orang siswa dan enam orang validator ahli desain multimedia, ahli media, dan ahli materi. Data dari instrumen kuesioner dan skala sikap dianalisis dengan analisis kualitatif dan kuantitatif. Secara keseluruhan, dari hasil analisis data (dalam rentang nilai 1-5) desain animasi dinyatakan “sangat layak” dengan rata-rata 4,4. Demikian pun analisis data uji empiris dengan prosedur uji perorangan, kelompok kecil, dan uji lapangan pada 30 siswa kelompok B Taman Kanak-Kanak Negeri 01 delta Pawan Kabupaten Ketapang, menunjukkan respon siswa “senang” menggunakan animasi pendidikan karakter peduli lingkungan dengan rata-rata 0,68 dalam nilai 0.5 < 𝑥̅ ⩽ 1. Adapun uji efektivitas multimedia dengan kriteria respon siswa terhadap animasi dan nilai pretreatment dan post-treatment yang melibatkan 30 orang siswa ternyata terdapat perbedaan yang signifikan dengan 𝑡𝑜 ≥ 𝑡𝑡𝑎𝑏𝑒𝑙, yaitu 4,79 ≥ 2,045. Dengan bukti-bukti tersebut, maka animasi pendidikan karakter peduli lingkungan di Taman Kanak-Kanak dapat diterapkan untuk materi yang relevan pada pendidikan karakter peduli lingkungan.
TEACHER METHODS IN IMPLANTING RELIGIOUS AND MORAL VALUES OF EARLY CHILDHOOD IN SURAKARTA CITY
Authors: Wardani Anita , Apriliani Elina Intan , Ilmi Azizah Annafi Nurul , Maryati Sri
Published: January 2024

In order for students to have good religious and moral values, cultivation of moral and religious values is very important given from early so that when students move into higher levels already have the knowledge and experience that they gained at the time of preschool age. This study aims to find out the methods of teachers in instilling religious and moral values in early childhood at kindergarten in the city of Surakarta. This research is a qualitative descriptive study involving 10 teachers of kindergarten in the city of Surakarta. Data analysis uses descripative qualitational analysis that includes data reduction, data display, and conclusion drawings. The results of the research showed that the methods of teachers in instilling religious and moral values in early childhood in the kindergarten in the city of Surakarta have been very good, effective and performed optimally. The teacher's method of instilling religious and moral values in early childhood is by telling stories, demonstrating, practicing, playing and singing.
APPLICATION STRATEGY LEARNING HEURISTICS IN INCREASE RESULTS STUDY MATHEMATICS STUDENT CLASS V ELEMENTARY SCHOOL
Authors: Riyantini Agus , Namotemo Hendriane , Paruntu Patrice Ester
Published: January 2024

The problem of learning mathematics at SD 06 satai c class v shows that learning outcomes are still low, this research aims to 1) To determine the increase in learning outcomes using heuristic learning strategies in class V of SD Negeri 06 Satai C. 2) To see the results of mathematics learning reaching the KKM individually by implementing heuristic learning strategies in class V of SD Negeri 06 Satai C. 3) To find out whether student learning activities are classified as good in debit material when heuristic learning strategies are applied. The research used was a quasi experimental design research with a one group pretest-posttest design. The population of this study was class V students at SD Negeri 06 Satai C. The sample was class V with a total of 24 students. N-Gain test to see improvements in student mathematics learning outcomes. The result is N-Gain = 0,318 with medium criteria in the range 0,3 ≤ N – gain < 0,7. The results show that there is an increase. Next, use the one sample t-test formula. The normality test results showed that  was 6,355 and  was 7,814. Because  ≤   is 6,355 ≤ 7,814, it is normally distributed, so it is known that = 5,915 and  = 2,010, we get    = 5,915  2,010 then Ha is accepted and Ho is rejected. So it can be concluded that individual students' mathematics learning outcomes reach the KKM. Next, to find out students' learning activities, use an observation sheet. From the data, the percentage of student learning activities is 85%. This shows that students' learning activities during learning are in the very active category and are classified as good.
Los libros de cuentos en el mercado español de la Literatura Juvenil
Authors: Bartolomé Porcar Cristina
Published: January 2024

El objetivo de este estudio consiste en analizar los volúmenes de cuentos en castellano (incluyendo las traducciones) disponibles para el público juvenil en el mercado español. Se examinan los catálogos vigentes durante el 2023 de las editoriales escolares o de Literatura Infantil y Juvenil con colecciones destinadas a la etapa comprendida entre los doce y dieciocho años. Se ha hecho un análisis (cuantitativo y cualitativo) de aquellos libros que se autodenominan como de «cuentos» o «relatos» o que contienen narraciones breves de ficción. Se recopila información sobre su autoría, estructura de las colecciones, la procedencia de los cuentos y su temática. Se ha comprobado que se siguen comercializando las recopilaciones de relatos patrimoniales, pero hay escasas propuestas de narradores contemporáneos. Predominan en el mercado las antologías con temáticas de moda entre adolescentes o con ejemplos de creadores canónicos. Estas páginas proporcionan información útil para los mediadores que busquen introducir a los jóvenes lectores en el género breve.
Palabras clave: antologías, literatura juvenil, cuento literario, canon.
Features of radiofrequency catheter ablation in patients with atrial fibrillation and secondary atrial septal defect
Authors: Petkanych M. M.
Published: January 2024

Objective. To study the peculiarities of radiofrequency catheter ablation in patients with atrial fibrillation and secondary atrial septal defect.

Materials and methods. During 2008­2022, 54 (4.8%) patients underwent catheter ablation for atrial fibrillation at the Amosov National Institute of Cardiovascular Surgery of the National Academy of Medical Sciences of Ukraine. The type, early and long­term results of surgical interventions were analyzed.

Results. Pulmonary vein isolation was performed in all 54 (100%) patients; linear ablation of the left atrium ­ in 2 (3.7%), ablation of the cavotricuspid isthmus ­ in 28 (52.0%). The average duration of the procedure was (204.3 ± 60.5) minutes. Complications occurred in 9 (16.7%) patients. Atrial fibrillation was not detected in 44 (81.5%) patients with a secondary atrial septal defect 3 months after the procedure.

Conclusions. Radiofrequency catheter ablation in patients with atrial fibrillation and secondary atrial septal defect is an effective and safe procedure with minimal complications. However, patients should be carefully selected for this procedure in the presence of an occluder and appropriate preoperative preparation should be performed.
Advances in the treatment of combat trauma to the extremities: photodynamic therapy and methods of plastic wound closure
Authors: Ivanova Yu.V. , Gramatyuk S. M. , Kryvoruchko I. A. , Prasol V. O. , Myasoedov K. V.
Published: January 2024

Objective. To evaluate our own ten–year experience in the use of photodynamic therapy and plastic wound closure methods in the treatment of combat trauma victims using various photosensitizers and light sources, as well as tissue therapy.

Materials and methods. In the Department of Acute Diseases of the Major Vessels of the Zaitsev Institute of General and Emergency Surgery, 36 patients with mine–blast and shrapnel wounds with damage to the major vessels underwent staged treatment of infectious wound complications using negative pressure wound therapy, photo– and photodynamic therapy, followed by wound closure with a fibroblast matrix. Bacterial contamination with the identification of strains, the timing of pathogen eradication in the wound, and the duration of wound healing were assessed.

Results. As a local treatment, negative pressure wound therapy was initially used in a constant vacuum mode of –75 to –115 mm Hg for 4 to 5 days. In case of reduction/disappearance of soft tissue edema, the wounds after fasciotomy were sutured, and dermotension was used in 5 patients. After photosensitisation, the wound was irradiated with Korobov photonic matrices "Barva–Flex" with a wavelength of 660 nm (red light). During the staged treatment of wounds, complete eradication of pathogens in the wound was recorded on the 5th day, and complete wound healing was recorded within 17 days.

Conclusions. Comprehensive treatment of infectious wound complications in victims with combat trauma using negative pressure wound therapy and photo– and photodynamic therapy, especially in the context of the formation of infectious pathogens resistance, led to better wound healing in a short time.
Modern combat injuries of the extremities. The first report: clinical and anatomical structure and structure of injury combinations
Authors: Guryev С. O. , Kushnir V. A. , Lisun D. M. , Panasenko S. I. , Solovyov O. S.
Published: January 2024

Objective. To determine and verify the clinical and anatomical structure and structure of combinations of combat injuries of the extremities.

Materials and methods. A retrospective analysis of 2138 observations of combat limb injuries was carried out using the laws of formal logic, parametric and non–parametric statistics.

Results. It has been established that head and neck injuries are most often combined with injuries to the upper (53.08%) and lower (46.92%) limbs. Combined injuries to the chest and upper limb occurred in 50.01 per cent of victims, and to the chest and lower limb in 49.99 per cent. The combination of injuries to the abdomen, spine, and pelvis with injuries to the lower extremities was observed in 62.40, 57.15, and 76.18 per cent of victims, respectively.

Conclusions. Limb injury as a result of modern warfare is a rather complex clinical and anatomical trauma, the main feature of which is multicomponent (damage to different segments of the limbs) and combination with damage to other organs and systems.
Actualización en el diagnóstico y tratamiento de la psoriasis
Authors: Gualán Guamangate Sandra Paola , Jiménez Paucar Tania Marisol , Macera Tenecela Carolina Elizabeth , Siguencia Sanmartín Jairo Ariel
Published: January 2024

Es una enfermedad inflamatoria sistémica, con efectos sinérgicos con otras enfermedades inflamatorias inmunomediadas (IMIDs). Es de evolución crónica, genéticamente determinada, aunque se desconoce su etiología. La lesión elemental es una placa eritemato-escamosa (eritemato-descamativa) que puede ser redondeada, ovalada o policíclica. Suelen coexistir múltiples lesiones y lo más frecuente es que se encuentren en codos y rodillas, aunque pueden aparecer en cualquier parte del cuerpo. 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. En la actualidad los criterios diagnósticos y los tratamientos no han variado, exploración y/o valoración clínica y tratamientos tópicos, sistémicos y biológicos, dependiendo de la evolución de la enfermedad.
Efectividad de la terapia manual con técnicas de liberación miofascial y movilización articular en el dolor crónico de cuello de origen mecánico
Authors: Cedeño Giler Sandra Ximena , Maruri Montalván Mildred Samantha , Moposita Alvarado Eduardo Marcelo , Andrade Hidalgo Benjamín Ronald
Published: January 2024

El dolor de cuello es una afección asociada a un déficit de alteración de la propiocepción de los músculos, entre los tratamientos para esta dolencia se encuentran la terapia manual a través de la liberación miofascial de inhibición suboccipital y movilización articular, sin embargo, la mayoría de los estudios emplean una combinación de técnicas, dificultando el identificar independientemente la que produce mayores beneficios. Objetivo: Determinar la efectividad de la terapia manual mediante la aplicación de las técnicas de liberación miofascial y movilidad articular para el tratamiento del dolor de cuello crónico de origen mecánico. Método: Se efectuó una revisión sistemática de los artículos publicados que evaluaron la efectividad de las técnicas manuales, midieron el dolor y puntuación de discapacidad en los buscadores Pubmed y Cochrane, incluyendo ensayos clínicos aleatorizados desde 2017 hasta enero de 2022, utilizando los criterios PICO: adultos con dolor de cuello mecánico crónico, terapia manual (liberación miofascial y movilización articular) y efectividad, para la selección de los artículos y la evaluación de la calidad se efectuó mediante la escala PeDro. Resultados: Se identificaron 339 registros de la base de datos, de los cuales 7 cumplieron con los criterios de selección, evaluaron a 466 pacientes con dolor de cuello crónico por causas mecánicas, con un rango de edad de 18 a 65 años, donde la terapia de movilización disminuye el dolor de cuello y mejora la discapacidad cervical. La terapia manual de inhibición suboccipital reduce la percepción del dolor y mejora el movimiento cervical en flexión- extensión. Conclusiones: Se identificó que ambas técnicas pueden ser aplicadas para reducir el dolor de cuello, con un mayor impacto en la percepción del dolor con el tratamiento de movilización articular a corto plazo, en el caso de las mejoras en el rango de movimiento cervical la más recomendada es la inhibición suboccipital.
Investigation of the Relationship Between Secondary School Teachers Teaching Styles, Self-Efficacy, and Emotional Intelligence Levels
Authors: Çağlayan Yilmaz Gizem , Çam Aktaş Bilge
Published: January 2024

This study aimed to determine whether a relationship exists between middle school teachers' emotional intelligence levels, teaching styles, and self-efficacy. A correlational research model was used in the research. The participants of the study consisted of 321 teachers working in middle schools. Data were collected using a personal information form, a teaching style scale, a teacher self-efficacy scale, and the Rotterdam Emotional Intelligence Scale. SPSS software was used for data analysis. As a result of the research, it was determined that teachers had high levels of teaching style, self-efficacy, and emotional intelligence. A positive and moderate correlation was found between teachers' teaching styles and self-efficacy levels, teaching styles and emotional intelligence levels, and emotional intelligence levels and self-efficacy. The study also revealed that the teaching style and self-efficacy variables predicted 31% of the emotional intelligence level. Given these findings, educational practitioners and policymakers should incorporate emotional intelligence and self-efficacy enhancement into teacher professional development strategies to refine teaching styles and elevate educational quality.
Semantic segmentation of very-high spatial resolution satellite images: A comparative analysis of 3D-CNN and traditional machine learning algorithms for automatic vineyard detection
Authors: AKAR Özlem , SARALIOĞLU Ekrem , GÜNGÖR Oğuz , BAYATA Halim Ferit
Published: January 2024

The Erzincan (Cimin) grape, which is an endemic product, plays a significant role in the economy of both the region it is cultivated in and the overall country. Therefore, it is crucial to closely monitor and promote this product. The objective of this study was to analyze the spatial distribution of vineyards by utilizing advanced machine learning and deep learning algorithms to classify high-resolution satellite images. A deep learning model based on a 3D Convolutional Neural Network (CNN) was developed for vineyard classification. The proposed model was compared with traditional machine learning algorithms, specifically Support Vector Machine (SVM), Random Forest (RF), and Rotation Forest (ROTF). The accuracy of the classifications was assessed through error matrices, kappa analysis, and McNemar tests. The best overall classification accuracies and kappa values were achieved by the 3D CNN and RF methods, with scores of 86.47% (0.8308) and 70.53% (0.6279) respectively. Notably, when Gabor texture features were incorporated, the accuracy of the RF method increased to 75.94% (0.6364). Nevertheless, the 3D CNN classifier outperformed all others, yielding the highest classification accuracy with an 11% advantage (86.47%). The statistical analysis using McNemar's test confirmed that the χ2 values for all classification outcomes exceeded 3.84 at the 95% confidence interval, indicating a significant enhancement in classification accuracy provided by the 3D CNN classifier. Additionally, the 3D CNN method demonstrated successful classification performance, as evidenced by the minimum-maximum F1-score (0.79-0.97), specificity (0.95-0.99), and accuracy (0.91-0.99) values.
Pengembangan Mini Glosarium Fisika Materi Listrik Berbasis Augmented Reality Sebagai Refrensi Belajar Peserta Didik
Authors: Salim Rafi Rizqi , Burhendi Feli Cianda Ardin
Published: January 2024

Penelitian ini bertujuan untuk mengembangkan produk glosarium fisika materi listrik berbasis augmented reality. Metode penelitian menggunakan model ADDIE (Analyze, Design, Development, Implementation, Evaluation) yang dikembangkan oleh Borg&Gall. Penelitian di laksanakan di SMAN 80 Jakarta, SMA Nusantara, SMA Tanjung Priok, dan SMA Nurul Falah. Analisis data menggunakan independent sample t-test dan analisis nilai mean antar uji skala kecil dan uji skala besar. Hasil menunjukkan bahwa pada uji independent sample t-test terdapat perbedaan rerata antar kelompok dibuktikan dengan nilai p-value <0.001, Cohens’d -2.048, serta peningkatan nilai rerata (mean) Materi AR, Kesesuaian Tampilan AR, Kesesuaian Buku Panduan AR, dan Pemanfaatan Fungsi Media AR dari uji skala kecil menuju uji skala besar. Sehingga prototype layak untuk diaplikasikan pada pembelajaran fisika materi listrik selanjutnya.Kata kunci: Glosarium, Fisika Materi Listrik, Augmented Reality, ADDIE
Analisis Validasi e-LKPD berbasis PBL pada Topik Pengukuran Besaran Fisis Kelas X SLTA
Authors: Khoiri Nur , Kurniawan Affandi Faisal , Ismawati Eka Yulianda
Published: January 2024

Era digital memerlukan adaptasi dalam proses pembelajaran salah satunya penggunaan e-LKPD. Tujuan penelitian ini adalah memperoleh validitas e-LKPD berbasis PBL pada topik pengukuran besaran fisis yang telah dikembangkan untuk kelas X SLTA. Metode yang digunakan adalah validitas konstruk yaitu memperoleh penilaian produk dari ahli dibidangnya berdasarkan instrument yang telah disiapkan peneliti. Intrumen dikembangkan berdasarkan indikator kelayakan e-LKPD. Indikator tersebut di skoring lalu dikategorikan tingkat kevalidannya dalam empat kategori yaitu rendah, sedang, tinggi, dan sangat tinggi. Hasil penelitian menunjukkan bahwa e-LKPD yang dikembangkan berada pada kategori tinggi dengan skor total 83 dari skor maksimal 100. Hasil penelitian ini dapat digunakan untuk meningkatkan efektifitas proses pembelajaran pengukuran besaran fisis.
Analysis of the Suitability of Media and Learning Resources Used by Teachers Learning Needs of High School Physics in the 21st Century The Material of Light and Sound Waves
Authors: Dewi Utari Prisma , Desnita Desnita , Usmeldi Usmeldi , Fauzi Ahmad
Published: January 2024

This research aims to analyze the media needs and learning resources used by high school physics teachers regarding light and sound waves. The method used in this research is descriptive research with a quantitative approach. The instrument used in this research was a questionnaire in the form of a Google Form link which was given to class XI students from 6 schools. The results of the analysis show that the learning media that is most widely used in 6 schools regarding sound and light waves is other media in the form of blackboards with an average percentage of 30%. Meanwhile, the most widely used learning resource is printed books with a percentage of 40%. Based on the results of the analysis, it can be concluded that IT-based learning media in schools is still not optimal. So that students become intelligent, critical, creative and hardworking individuals, who are no less competitive than other competitors, the solution provided so that students' learning resources are in line with technological developments is to use e-modules.Keywords: learning media, learning resources, light and sound waves.
Digitizing the Teaching of Receptive and Productive Skills for Ta’bir Syafawi Course Using My Klass
Authors: Zakiyah Fitri , Idris Moh. , Balah Abdel Rahman El Sayed Abdel Ghaffar
Published: January 2024

Technological development in digital age is driving a significant educational transformation but have not yet been fully responded optimally. This study aims to discover the digitization of teaching receptive and productive skills for ta’bir syafawi course using My Klass at Arabic Education Department Universitas Muhammadiyah Yogyakarta. The researchers employed a case study in this course as one of the department's mandatory courses. In-depth observation and documentation were used to acquire data from the My Klass application which was then descriptively examined using the Miles and Huberman technique, which consists of data display - data reduction - conclusion/verification. The findings showed that My Klass is a digital learning application based on Moodle with two key components. The first type is used to create 22 study activities, four of which were used in the course: "attendance, assignment, forum, and feedback". The second is utilized to generate seven different sorts of instructional resources, two of which are used: file and URL. This study concluded that the program is excellent for digitizing the teaching of both receptive and productive language skills. It has numerous advantages including ease of use and flexibility, interaction and collaboration, consideration of individual branches, and centralized access to academic resources. The teacher's lack of technological skill, a lack of learning engagement, the prevalence of social isolation, and the issue of personal data protection are among the challenges in using this application.
Willingness to Communicate (WTC) in Arabic for Students of State Islamic University
Authors: Kholis Muhammad Nur , Habibi Burhan Yusuf , Zaenuri Muhammad , Hasanah Luthfi Qoriatul
Published: January 2024

Willingness to Communicate (WTC) stands as a crucial factor influencing language usage intensity, particularly in the pursuit of language learning objectives. This study investigates the WTC levels of students enrolled in Arabic Language Education (PBA) and Arabic Language and Literature (BSA) programs across three distinct contexts: inside the classroom (IC), outside the classroom (OC), and in the digital context (DC). Furthermore, the research seeks to identify the contributing factors affecting WTC in Arabic. Employing both quantitative and qualitative methodologies, the study assesses the WTC of PBA and BSA students. A sample size of n = 213 (PBA = 110, BSA = 103) is utilized for the quantitative analysis, employing questionnaires to collect data, subsequently analyzed through descriptive statistics. The qualitative approach delves deeper into understanding the factors influencing WTC in Arabic among PBA and BSA students. The findings reveal that BSA students exhibit a higher WTC rate compared to PBA students across all three contexts: IC, OC, and DC. Notably, the most elevated WTC levels are observed inside the classroom (IC). Multiple factors, including environmental conditions, Arabic language proficiency, and psychological states, contribute to this variance. Consequently, the study recommends that educators implement engaging learning methodologies within the classroom to foster increased Arabic language acquisition and a heightened willingness to utilize Arabic among students.
Development of Herbal Topical Anesthetic Mucoadhesive Spray for oral Cavity using Customer-Centric Approach
Authors: Wongves Katesaraporn , Chongcharoen Wanchai , Chandrachai Achara
Published: January 2024

The use of herbal medicines is increasing globally due to consumer perceptions and scientific research. The limited availability of herbal medications and a lack of effective topical anesthetics have driven the development of new products using a customer-centric strategy. This study aimed to present a novel herbal topical anesthetic mucoadhesive spray development using the New Product Development (NPD) process though three steps: the idea concept of the product, prototype development, and consumers’ acceptance evaluation, involving key stakeholders-consumers and healthcare professionals. Multiple research methods were implemented, including qualitative, quantitative, and scientific methods, in each step. The findings showed insights gathered through in-depth interviews about the product needs of stakeholders. Multiple regression analysis showed that price, attitude, and social value significantly positively influenced consumer purchase intentions, while attitude influenced healthcare professionals' prescribing intentions. Consequently, the prototype was developed based on consumer needs. The results of the acceptance evaluation phase indicated high consumer acceptance of the herbal topical anesthetic mucoadhesive spray. The entire journey of the new product development process in this study enhances our understanding of customer-centric approaches in product development and can be applied to generate market-driven innovations that meet the needs of the target market. Doi: 10.28991/HEF-2023-04-03-02 Full Text: PDF
Utilization Potential of Glass Fiber and Crumbled Rubber as Subgrade Reinforcement for Expansive Soil
Authors: Al-Khazaleh Mahmoud , Al-Masri Dua’a O. , Al-Khodari Mohamad H. S. , Hamdan Diya' A. Y. , Hamdan Ala'a A. Y. , Bani Atta Mohammad N. M.
Published: January 2024

Due to its high potential for volume change, expansive soil is a problematic building material that can cause harm to road infrastructure. The purpose of this study is to examine the effect of glass fiber and rubber on the properties of expansive soil and their suitability as subgrade reinforcement in road applications. For different percentages of glass fiber and rubber in the soil, the Maximum Dry Density (MDD), Optimum Moisture Content (OMC), and CBR were measured. The results demonstrated that the incorporation of glass fiber and rubber improved the soil's properties. With increasing fiber and rubber content, the MDD and CBR increased, while the OMC decreased. In addition, the strength of the reinforced soil was significantly greater than that of the unreinforced soil. The research indicates that the addition of glass fiber and rubber can improve the efficacy of expansive soil as subgrade reinforcement in road applications. Doi: 10.28991/HEF-2023-04-03-06 Full Text: PDF
Exportaciones de la Industria Aeroespacial Mexicana en el Contexto del Covid-19. Un Análisis de Regresión Econométrica Múltiple
Authors: Castillo-Rodríguez Jesús
Published: January 2024

Derivado de la crisis sanitaria y económica del Covid-19 las cadenas productivas de equipos aeroespaciales se han visto afectadas severamente. En consecuencia, se redujo el nivel de exportaciones de esta industria. El objetivo de esta investigación es analizar la balanza comercial referente a aeronaves y sus partes para calcular cuál es el impacto negativo que tuvo el Covid-19 en dichas cadenas productivas. La metodología que se plantea es el uso de una regresión econométrica múltiple con variables Dummy para capturar el efecto de la pandemia. Los resultados preliminares arrojan una taza de crecimiento en el saldo de la balanza comercial de equipo aeroespacial con una consecuente caída considerable de este saldo durante el desarrollo de la pandemia.
The Effects of International Monetary Flows on the Ecuadorian Economy from 2002 to 2021
Authors: Miranda-Peña Álvaro Steve , Tonon-Ordóñez Luis Bernardo
Published: January 2024

Ecuador’s economic expansion has been shaped by diverse external factors that have impacted its performance. This study investigated the correlation between external debt, foreign direct investment, and gross fixed capital formation in relation to Ecuador’s economic growth spanning from 2001 to 2021. Employing a quantitative approach, the research sourced data from various macroeconomic indicators of Ecuador’s Central Bank, and an econometric model of logarithmic linear regression was devised, grounded in the principles of ordinary least squares. This model facilitated an examination of the interrelationships among the variables of interest. The results obtained from the analysis indicated that both external debt and foreign direct investment wielded significant influence on economic growth. Specifically, external debt demonstrated a favorable effect on the dependent variable, whereas foreign direct investment displayed an adverse relationship, painting a less promising scenario for Ecuador’s economy.