bluuebunny/crossref_metadata_2025 huggingface dataset:
Analysis of the Impact of Coffee Consumption on Adolescent Cardiovascular Performance: An Observational Study in the Adolescent Community in Jakarta, Indonesia
Authors: Muhammad Dzakwan Dwi Putra  , Lontoh Susy Olivia
Published: June 2024

Introduction: Coffee is a popular drink among adolescents. However, its effect on cardiovascular performance in this population remains unclear. This study aims to analyze the relationship between coffee consumption and cardiovascular performance in adolescents in Jakarta, Indonesia.
Methods: Cross-sectional observational research was conducted on 350 adolescents aged 15-18 years in Jakarta. Coffee consumption data was collected through a structured questionnaire, while cardiovascular performance was assessed through measurements of blood pressure, heart rate and body mass index (BMI). Logistic regression analysis was used to identify the association between coffee consumption and cardiovascular performance, with adjustment for potential confounding factors.
Results: The results of this study provide evidence that excessive coffee consumption (>2 cups/day) can increase blood pressure and resting heart rate in adolescents. However, moderate coffee consumption (1-2 cups/day) does not appear to have a significant negative impact on cardiovascular performance.
Conclusion: Excessive coffee consumption (>2 cups/day) has a significant negative impact on adolescents' cardiovascular performance, namely increasing blood pressure and resting heart rate. However, further research is needed to understand the long-term effects and mechanisms underlying this relationship.
Identify Mathematical Gestures of Deaf Students in Solving Mathematics Problems
Authors: Heldiana Ferly Nonny Zakiyanita , Putra Eric Dwi , Marsidi Marsidi
Published: June 2024

Gestures that can help students communicate mathematically can be called gestures. This study aims to find out gestures that can help deaf students when solving math problems. This research uses a descriptive approach with a qualitative research type. The data sources used are test questions, observations, and interviews. This research was conducted at SLB ABC Balung with the subject of research as many as 2 SMALB students. The results of this study show that both subjects have their own characteristics when working on the problem. The first student prefers to count using movements assisted by scribbles, while the second student prefers to use hand gestures. In the first student, gestures occurred 38 times, consisting of iconic gestures 17 times, metaphorical gestures 10 times, and deictic gestures 11 times. In the second student, gestures occurred 40 times, consisting of iconic gestures 13 times, metaphorical gestures 5 times, and deictic gestures 22 times. Based on the results of this study, the gesture most often used when deaf students solve the problem is the deictic gesture, which occurs 33 times, and the gesture that appears the least is the metaphorical gesture, which occurs 15 times.
Kelan sydänkuntoutuksen ydinelementit asiakkaan näkökulmasta
Authors: Seppänen-Järvelä Riitta
Published: June 2024

Kansainvälisessä tutkimuskirjallisuudessa on julkaistu määrittelyjä sydänkuntoutuksen ydinelementeistä (core components). Ne viittaavat tekijöihin, joiden kautta kuntoutuksen halutut vaikutukset mahdollistuvat ja jotka johtavat toivottuihin tuloksiin. Kuntoutuksen ydinelementtien toteutumista on kuitenkin arvioitu niukasti, erityisesti asiakkaiden kokemuksellinen näkökulma puuttuu tutkimuskirjallisuudesta. Tämä tutkimus selvitti Kelan sydänkuntoutuskurssien asiakkaiden näkemyksiä niistä asioista, jotka olivat heidän näkökulmastaan omassa kuntoutumisessa ja kuntoutuksen toteutumisessa tärkeitä. Eri puolilla maata järjestettyihin viiteen ryhmähaastatteluun osallistui yhteensä 39 henkilöä. Laadullisen sisällönanalyysin pohjalta kuvattiin kuntoutuksen ydinelementit, jotka olivat asiakkaan oma toiminta, kuntoutuksen sisällöt ja sen toteuttaminen. Kuntoutuksen sisällöt mukailivat kirjallisuudessa määriteltyjä sydänkuntoutuksen ydinelementtejä. Asiakkaan kokemus sydänkuntoutuskurssin toteutumisesta ja toteuttamisesta oli merkityksellistä hänen kuntoutumisensa kannalta, mikä tulisi ottaa huomioon sekä kuntoutuksen ydinelementtien määrittelyissä että kuntoutuksen suunnittelussa ja kehittämisessä.
Abstract
The core components of KELA’s cardiac rehabilitation from the client’s point of view
Core components refer to the factors through which the desired effects of rehabilitation are made possible and which lead to the desired results. There is much of literature on core components for cardiac rehabilitation. Yet, little is known about the implementation of the core components, especially from clients’ experience-based perspective. The purpose of this study was to examine the most important and helpful components of rehabilitation from the point of view of clients who attended Kela’s cardiac rehabilitation. Based on qualitative content analysis of five group-interviews, the core components were: 1) client’s own action 2) contents of rehabilitation, and 3) implementation of rehabilitation. The contents of the rehabilitation adapted the core elements of cardiac rehabilitation defined in the literature. The client's experience of the realization and implementation of the cardiac rehabilitation were significant for his or her rehabilitation, which should be taken into account both in defining the core components of rehabilitation and in the planning and development of rehabilitation.
Keywords: Kela, rehabilitation, cardiac rehabilitation, core components, implementation
ПРАЦЮЄМО ДЛЯ ПЕРЕМОГИ: НАУКОВО-ПРАКТИЧНІ ЗАХОДИ ДЕРЖАВНОЇ НАУКОВО-ПЕДАГОГІЧНОЇ БІБЛІОТЕКИ УКРАЇНИ ІМЕНІ В.О. СУХОМЛИНСЬКОГО В РАМКАХ ВСЕУКРАЇНСЬКОГО ФЕСТИВАЛЮ НАУКИ – 2024
Authors: Berezivska Larysa , Romanova Ganna
Published: June 2024

У науковому повідомленні охарактеризовано масові науково-практичні заходи, що проведені Державною науково-педагогічною бібліотекою України імені В.О. Сухомлинського в рамках Всеукраїнського фестивалю науки — 2024 в умовах повномасштабної російсько-української війни. Подано інформацію про організаторів, учасників, основні напрями роботи, ключові доповіді, результати та їх висвітлення у публікаціях фахових видань і ЗМІ.
Membangun Kedekatan Guru dan Murid Dalam Proses Pembelajaran
Authors: Basith Yudril
Published: June 2024

This research aims to find out the importance of building close relationships between teachers and students in the learning process. This close relationship is one of the important factors in education that can have an impact on improving learning achievement, motivation and student involvement. This research uses the Systematic Literature Review (SLR) method. Data collection was taken from the source of scientific publication articles indexed in Google Scholar with the help of Harzing's Publish or Perish software application with the keyword “Teacher and student relationships” so that 500 papers were published in the 2001-2023 time period with a total of 13,659 citations, h-index 58, and g-index 93. Then the study focused on papers published in 2023 as many as 17 papers. Of the 17 papers, abstracts and related titles were read so that 6 papers were found that were relevant to the topic to be studied. Data analysis techniques in this study are planning, conducting and reporting.  The study concludes that building close teacher-student relationships is essential in creating a comfortable, inclusive and supportive learning environment. This can be done by teachers with strategies to build emotional bonds, build a positive learning environment, personalized learning, and spiritual approaches, with humorous, dialogical, and interpersonal communication patterns. In building this closeness, there are several challenges and opportunities. Challenges that must be faced are personal differences and backgrounds, time constraints, effective communication, opportunities are knowing individuals deeply, listening and empathy, supporting and empowering, making connections with lesson content.
Kajian Ulang Perencanaan Geometrik Simpang Simpang Tak Bersinyal Berdasarkan Highway Capacity Manual
Authors: Tripoli Bambang , Febrianti Dian , Mawardi Edi , Zulyaden Zulyaden , Supriadi Supriadi
Published: June 2024

Simpang Empat Jeuram Nagan Raya is often mentioned by local people as “Simpang Peut” is the main route of the city's arterial road serving traffic movement between districts or between provinces, which is located in Kuala District, Nagan Raya Regency. The intersection has four arms, serving the flow of 4 lanes of the main road with a median and 2 lanes of minor roads connecting the route for offices, residential residents, trade and as a route to the city center. The problem that is raised and also the purpose of research is how the performance of the intersection to traffic volume occurs in the four arms and distinguishes the difference between the current calculation and previous research. The limitations of the discussion are the research location at Simpang Empat Jeuram, the performance of the intersection based on the 1993 HCM method, side barriers and not predicting previous research. Based on the results, the current volume is 3,310 pcu/hour with a composition of 2,789 pcu/hour. The capacity of 4,009 pcu/hour is above the existing volume which is categorized as not jammed or not saturated. Side barriers 1,328 events are categorized as commercial areas and roadside market activity is very high. The degree of saturation is 0.70 < DS (DS < 0.80 - 0.90) with an average delay of 7.95 seconds/pcu and a queue length of 40% - 20% with a service level D where the current is unstable and sometimes has to slow down the speed of 43 km/hour. Previous research has shown significant results, because the increase in vehicles has continued to increase by 75% in the last 3 years.
ANALISIS FAKTOR PEMICU BENCANA TANAH LONGSOR DI DESA KEUBON NILAM KECAMATAN TANGSE KABUPATEN PIDIE
Authors: Maimunah Maimunah , Safiatuddin Safiatuddin
Published: June 2024

Bencana alam merupakan suatu peristiwa yang dapat terjadi dan menimbulkan kerugian bagi kehidupan masyarakat. Tanah longsor adalah salah satu bencana alam yang umumnya terjadi di wilayah pegunungan, terutama di musim hujan, pemicu gerakan tanah terjadi karena faktor endapan geologi dan sistem air tanah. Tujuan penelitian ini untuk mengidentifikasi faktor pemicu bencana longsor dan mengetahui sifat fisis tanah, sifat mekanis tanah, jenis longsoran, nilai faktor aman dan kerentanan potensi bencana dengan pengaruh muka air tanah di Desa Keubon Nilam Kecamatan Tangse Kabupaten Pidie. Variabel yang digunakan pada penelitian ini berdasarkan curah hujan, kemiringan lereng, kondisi geologi, jenis tanah. Pengambilan sampel mengunakan peralatan hand bor di lapangan dan pengujian sampel tidak terganggu (undisturd) di laboratorium. Analisis stabilitas lereng dilakukan dengan menghitung angka keamanan (safety factor). Hasil penelitian ini menunjukkan bahwa jenis longsor yang terjadi adalah longsoran topples, jenis tanah merupakan tanah lempung dan hasil pelapukan dari batu gamping, kadar air di titik BH-03 sebesar 13,25 %, BH-04 sebesar 31,66 %, sudut geser di BH-03 adalah 24,70, BH-04 sebesar 21,16, nilai kohesi di BH-03 adalah 0,22 kg/cm, BH-04 sebesar 0,32 kg/cm. Nilai faktor aman pada titik BH-03 sebesar 0,89 dan 0,78 pada titik BH-04 dengan kemiringan lereng 43 %. Dari tabel uji laboratorium dan nilai kuat geser maka titik BH-04 lebih rawan terjadi longsor dibandingkan dengan titik BH-03. Berdasarkan hasil faktor keamanan nilai FS = BH-03 adalah 0,89 dan BH-04 sebesar 0,78. Berdasarkan hasil perhitungan tersebut diketahui bahwa lereng di Desa Keubon Nilam Kecamatan Tangse Kabupaten Pidie tidak stabil dan terjadi gerakan tanah dengan nilai FS lebih kecil dari 1,5 karena gaya penahan jauh lebih kecil dibandingkan gaya pendorong.
PEMODELAN HUBUNGAN VOLUME, KECEPATAN DAN KEPADATAN PADA JALAN SOEKARNO HATTA KOTA BANDA ACEH
Authors: Azka Cut Nawalul , Mardi Rival
Published: June 2024

Ada tiga karakteristik arus lalu lintas yaitu volume lalu lintas, kecepatan, dan kerapatan. Lokasi penelitian ini pada Jalan Jl. Soekarno Hatta Kota Banda Aceh yang memiliki dua jalur dua arah tak terbagi (2/4 UD) dikatagorikan kawasan jalan arteri, Data yang diambil dari lokasi penelitian adalah data volume kendaraan, kecepatan, data geometrik, dan data kecepatan yang digunakan adalah model Greenshield. Validasi hubungan model lalu lintas adalah untuk mendapatkan koefisien korelasi (r) dan kesesuaian kapasitasvolume maksimum atau kapasitas berdasarkan sebaran data, nilai koefisien untuk hubungan volume, kecepatan, dan kerapatan. Berdasarkan hasil penelitian model Greenshild Volume tertinggi yaitu 1564,8 kend/jam, Kecepatan tertinggi yaitu 39,60 km/jam dan Kepadatan tertinggi yaitu 39,52 smp/jam pada hari kamis jalur kiri. Nilai hubungan diketahui nilai tertinggi kecepatan – kepadatan 82,584-1,361D, hubungan volume-kepadatan tertinggi 82,584- 1,361D2dan hubungan volume-kecepatan 60,667-0,735S2 pada hari sabtu jalur kanan model Greenshild. Nilai korelasi Metode Greenshield Nilai tertinggi (R2=0,987) pada hari kamis.
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI EVALUASI PENAWARAN DALAM PENGADAAN JASA KONSULTANSI DI KOTA BANDA ACEH
Authors: Fatimah Aldina , Boyhaqi Boyhaqi
Published: June 2024

Proses seleksi (procurement) adalah serangkaian kegiatan untuk menyediakan barang/jasa dengan cara menciptakan persaingan yang sehat diantara penyedia yang setara dan memenuhi syarat. Penelitian ini bertujuan untuk mengidentifikasi faktor-faktor yang mempengaruhi evaluasi penawaran dan faktor dominan yang mempengaruhi evaluasi penawaran pada pengadaan jasa konsultansi di Kota Banda Aceh. Metode yang digunakan untuk pengolahan data terdiri dari uji validitas, dan uji reliabilitas. Sedangkan analisis data diolah menggunakan rumus analisis deskriptif yakni perhitungan nilai rata-rata (mean) dengan menggunakan bantuan software SPSS versi 22. Jumlah populasi diperoleh sebanyak 94 konsultan. Melalui persamaan Slovin maka sampel penelitian diperoleh sebanyak 49 konsultan. Pengumpulan data dilakukan dengan menyebarkan kuisioner kepada responden dengan pertanyaan-pertanyaan yang disusun berdasarkan dokumen pengadaan jasa konsultansi. Variabel yang ditinjau dalam penelitian ini terdiri dari beberapa faktor, yaitu faktor pengalaman perusahaan (X1), faktor pendekatan dan metodelogi (X2), faktor kualifikasi tenaga ahli (X3), faktor biaya langsung personil (X4), dan faktor biaya langsung non-personil (X5). Hasil penelitian ini menunjukkan bahwa faktor dominan yang mempengaruhi evaluasi penawaran dalam pengadaaan jasa konsultansi di Kota Banda Aceh adalah faktor kualifikasi tenaga ahli, dengan nilai mean sebesar 4,578 merupakan nilai mean tertinggi, hal ini berarti bahwa faktor kualifikasi tenaga ahli (X3) sangat berpengaruh dalam evaluasi penawaran. Adapun faktor biaya lansung non-personil dengan nilai mean sebesar 3,000 (X5) merupakan nilai mean terendah dari semua faktor, yang berarti bahwa faktor biaya langsung non-personil kurang berpengaruh dalam evaluasi penawaran pada pengadaan jasa konsultansi di Kota Banda Aceh. Hasil penelitian ini hendaknya digunakan sebagai alat bantu bagi konsultan untuk memperhatikan faktor kualifikasi tenaga ahli sebagai faktor dominan yang mempengaruhi evaluasi penawaran dalam pengadaan jasa konsultansi di Kota Banda Aceh.
PENERAPAN PONDASI BORED PILE GEDUNG BALAI PELAKSANAAN JALAN NASIONAL I ACEH
Authors: Maimunah Maimunah , Hamzah Hamzah
Published: June 2024

Pondasi bored pile menjadi salah satu alternatif tipe pondasi yang digunakan dalam pelaksanaan konstruksi apabila tidak memungkinkan menggunakan tiang pancang. Pondasi bored pile berfungsi untuk menyalurkan beban struktur kelapisan tanah keras yang mempunyai kapasitas daya dukung tinggi pada suatu lapisan tanah. Penelitian ini bertujuan untuk menentukan besarnya kapasitas dukung dan penurunan yang akan terjadi pada Gedung Balai Pelaksanaan Jalan Nasional (BPJN) I Aceh yang direncanakan menggunakan pondasi bored pile diameter 40 cm dengan kedalaman 30,5 m. Analisa daya dukung pondasi dilakukan dengan metode statis berdasarkan data standard penetration test (SPT), beban yang bekerja pada kelompok tiang dan data pendukung lain seperti gambar perencanaan dan data laporan struktur. Hasil analisa dan perhitungan daya dukung dengan menggunakan metode Meyerhof untuk tiang pondasi diameter 40 cm memiliki daya dukung ultimit sebesar 331,458 ton dan kapasitas izin tiang sebesar 165,729 ton. Berdasarkan efisiensi kelompok tiang yang dilakukan dalam penelitian, jumlah total kebutuhan tiang yang diperoleh sebanyak 30 tiang dengan konfigurasi tiang yang berbeda disetiap pile cap, hal ini disebabkan oleh variasi beban aksial dan lateral yang bekerja pada tiap kolom (joint). Hasil perhitungan kapasitas dukung pondasi diperoleh besarnya kapasitas dukung kelompok tiang melebihi beban – beban yang bekerja pada tiap kolom (joint), sehingga pondasi bored pile dinyatakan aman digunakan dan mampu mendukung beban struktur bangunan yang bekerja pada kelompok tiang. Penurunan yang terjadi pada kelompok tiang pada lapisan tanah non kohesif berdasarkan data SPT sebesar 1,410 mm, analisa penurunan yang terjadi memenuhi syarat penurunan izin toleransi untuk konstruksi dan struktur pondasi gedung BPJN I Aceh.
UPAYA PENINGKATAN EFEKTIVITAS DAN EFISIENSI RANTAI PASOK PROYEK KONSTRUKSI DENGAN PENGUKURAN KINERJA
Authors: Oktaviani Cut Zukhrina
Published: June 2024

Industri konstruksi memiliki karakteristik yang unik dan berbeda dengan industri lainnya. Kompleksitas pekerjaan menyebabkan banyak pihak dengan berbagai keahlian yang terlibat pada pelaksanaan proses produksinya dan akan membentuk rantai pasok yang kompleks. Kompleksitas rantai pasok ini memerlukan suatu manajemen pengelolaan hubungan antar mata rantai yang terlibat. Hal ini dirasa perlu karena pengelolaan rantai pasok dipercaya sebagai salah satu usaha yang strategis untuk meningkatkan daya saing suatu perusahaan konstruksi di tengah semakin ketatnya persaingan lokal, regional maupun global, sebagaimana layaknya industri lainnya. Suatu rantai pasok yang efisien dianggap dapat memberikan daya saing yang tinggi kepada perusahaan yang menjadi bagiannya. Rantai pasok konstruksi akan memberikan konstribusi terhadap efisiensi suatu pelaksanaan proyek, sehingga suatu rantai pasok konstruksi memiliki potensi untuk menjadi salah satu ruang yang memungkinkan untuk dilakukannya peningkatan dalam industri konstruksi.
Analisis Penerapan Sistem Manajemen Keselamatan dan Kesehatan Kerja (K3)
Authors: Amin Jurisman , Bararah Kirami
Published: June 2024

Along with the rapid pace of development of multi-storey building construction in indonesia, it creates a high risk of work accidents, especially for field, workers therefore the role of controlling the risk of woek accidents is compulsary. Poor implementation of occupational health and safety can damage the occupational health and safety management (OHSM) system in a construction project. So the problem is wich factors are dominant in the application of OHSM in the construction of the Bapelkes building and what is the level of application of OHSM in the construction project. This study aims to analyze the level of implementation of OHSM implementation in the construction of the Bapelkes building. This research method uses quantitative and qualitative approaches through interviews and distributing questionnaires to PT. The work of Mukti Bersaudara as many as 12 people. This study consisted of 9 variables. The result of the validity test of the mean value of r-count of each variable is 0.81 and the r-table value is 0.497, so it fulfills the requirements of r-count> r table. The result of the reliability test on each variable obtained an average value of 0.8 and Cronbach’s Alpha critical value of 0.6, wich is means all variables are declared reliable. The result of the descriptive analysis of the highest mean value were obtained in the factor of development and commitment maintenance (X1) with a value of 4.72, and the last order was obtained the variable (X2) with a value of 4.45. it can be concluded that the very dominant factor in implementing OHSM in Bapelkes building construction projects is the development and maintenance of commitment (X1). The implementation of OHSM in the construction of new dormitory and class building project for the National Health planning Agency (Bapelkes) has been implemented well-planned, measured, and structured, and properly integrated according to the PP. No. 5 of 2012 concerning the occupational health and safety management system, although it has not been fully implemented, it is obtained from the average percentage of application assesment, which is 92.0%
ANALISIS TINGKAT PEMAHAMAN PENGGUNA DAN PENYEDIA JASA TERHADAP RUMAH SEDERHANA TAHAN GEMPA DI KABUPATEN PIDIE JAYA
Authors: Fatimah Aldina , Meillyta Meillyta , Rizki Syaputrah Gusdy
Published: June 2024

Penyedia jasa pada penelitian ini adalah tukang atau pekerja banguan. Sementara pengguna jasa adalah pemilik rumah pada bangunan khusus rumah sederhana tahan gempa. Pengguna dan penyedia jasa merupakan responden pada penelitian ini. Pengetahuan dan pemahaman yang kurang terhadap pelaksanaan konstruksi akan menyebabkan kualitas bangunan yang rendah. Tujuan penelitian ini adalah untuk mengetahui pemahaman pengguna dan penyedia jasa melalui gambar pada kuesioner yang telah disediakan mewakili aspek pondasi, pembesian, kolom, dinding, atap, adukan beton, dan material, serta juga untuk mengetahui tingkat pemahaman terhadap gambar teknis rumah sangat sederhana tahan gempa. Pengumpulan data pada penelitian ini dilakukan dengan cara menyebarkan kuesioner masing-masing kepada 30 responden pengguna dan 30 responden penyedia jasa. Metode yang digunakan adalah metode simple random sampling. Lokasi penelitian terletak di Kabupaten Pidie Jaya khususnya kota Meuredu dan Kecamatan Trienggadeng. Dari hasil pengujian validitas yang diperoleh, nilai rata-rata Rhitung yaitu 0,766 dari setiap variabel lebih besar dari nilai Rtabel dan nilai Rtabel untuk signifikan 5% diperoleh sebesar 0,361. Maka Rhitung ≥ Rtabel yang menunjukkan bahwa uji validitas yang dilakukan pada pertanyaan. Selanjutnya hasil uji Reliabilitas pada setiap variabel rata-rata yaitu 0,955 lebih besar dari nilai Cronbach Alpha. Selanjutnya analisis deskriptif hasil dilakukan terhadap Pondasi (X1), Pembesian (X2), Kolom (X3), Dinding (X4), Atap (X5), Adukan Beton (X6), dan Material (X7). Hasil analisis deskriptif terdapat nilai tertinggi menunjukkan tingkat pemahaman penyedia jasa pada faktor X4 dan X5 dengan persentase 93% dan pengguna jasa hanya pada faktor X1 dengan persentase 85%. Maka secara keseluruhan dari hasil evaluasi dapat disimpulkan bahwa tingkat pemahaman pengguna dan penyedia jasa adalah tingkat parsial.
Ruhun Şarkısı: Cesaret ve Umut Valsi
Authors: Özen Yener
Published: June 2024

-
Metodologías Activas para Impulsar el Proceso Enseñanza-Aprendizaje. Otros Horizontes, Otros Desafíos
Authors: Zapata Lascano William Alfonso , Merino López Fabiola de Jesús , Moreno Jarrín Elsa Narcisa , Moposita Moposita Ana Graciela , Escobar Vinueza Verónica Alexandra
Published: June 2024

Las metodologías activas son un proceso interactivo, participativo, empleadas para motivar a los estudiantes y que de forma activa construyan su conocimiento. El propósito de este estudio es conocer y analizar la aplicación de metodologías activas de enseñanza y su incidencia en el proceso educativo. Para ello, se ha planteado una investigación de carácter cuantitativo, de nivel descriptivo, con un diseño cuasi experimental donde el cuestionario fue la herramienta para la recolección de los datos. Entre las diversas dimensiones, a lo largo de las cuales se desarrolla y examina la literatura académica, se valora su importancia como precursora del desarrollo de otros tipos de fortalezas en el aprendizaje de los estudiantes. Desde el punto de vista pedagógico, la idea fundamental consiste en cambiar los métodos tradicionales de enseñanza, incentivando el debate y la participación de los alumnos a partir del empleo de diferentes metodologías activas como lo son la gamificación o la clase inversa. Los resultados obtenidos muestran que los docentes continúan haciendo uso mayoritario de métodos tradicionales que no responden a las necesidades, intereses y características de los educandos y de la sociedad actual, lo cual afecta el rendimiento académico, el aprendizaje de los aprendices y la calidad de la educación.
Multigrade Teachers in Rural Areas: Thoughts to Ponder
Authors: A. Medequillo Arnel , D. Gallardo Remigilda
Published: June 2024

Multigrade teaching, involving a single teacher instructing students from multiple grade levels in a single classroom, is a prevalent approach in rural education. This study delved into the lived experiences of multigrade teachers, aiming to provide a comprehensive understanding of the challenges they encounter, how they cope, and the insights derived from their unique pedagogical environment. Utilizing a qualitative research design, in-depth interviews were conducted with multigrade teachers from diverse rural areas. The participants shared their experiences, shedding light on challenges related to time constraints, limited resources, diverse academic levels, and cultural diversity. Coping mechanisms such as collaborative learning, resource- sharing, flexibility, and continuous professional development were explored. The study identified common challenges faced by multigrade teachers, including time constraints due to instructional demands, limited educational resources, varied academic levels, and cultural diversity. Coping strategies involved collaborative learning, resource-sharing, flexibility, and a commitment to continuous professional development. The findings emphasize the need for tailored support from education officials and administrators to enhance teacher training and resource provision. Collaborative learning emerges as a powerful tool for addressing diverse academic levels and fostering a positive learning environment.
Assessment of Confidence on Care of Patient with Delirium among Nurses
Authors: C Anuradha , K Vijayalakshmi , A Merlin
Published: June 2024

Introduction In multispecialty hospitals, delirium is one of the psychiatric emergency conditions that frequently arise for medical causes. The safety and healing of the delirious patient will benefit from the medical team's prompt attention. When delirious patients are admitted to medical, intensive care, or emergency rooms, nurses are the most crucial experts to respond quickly and confidently. Therefore, it is imperative that the confidence of nurses in their ability to care for patients with delirium be assessed immediately. This study was aimed to assess the level of confidence on care of patient with delirium among nurses at selected hospital, Chennai.  Material & Methods This study was conducted by using the cross sectional, correlational research design among 50 nurses who were selected through purposive sampling technique in a selected hospital, Chennai, India. A four-point Likert scale was employed as the rating system to evaluate the degree of confidence. The self- administration method was used to collect data.  Results Most of the nurses had low level of confidence (70%) for caring of delirious patients and all the nurses had below average level of mean% with their confidence levels in both knowledge and skills.  Conclusion The majority of nurses require education and training to boost their confidence in their ability to care for patients with delirium in terms of both knowledge and practice. Nurses working in multispecialty hospitals will be fully confident in their ability to deliver high- quality nursing care after studies employing a variety of novel ways on nursing care for patients with delirium are implemented.
A Literature Review on Siddha Medicines for KAMALAI NOI (JAUNDICE) Mentioned in Siddha Literatures
Authors: Dharani M. , Sivasankari D. , Shanmugapriya C. , Kumar A. Satheesh
Published: June 2024

Background: Yellow discolourisation of the some areas in our body such as skin, sclera, mucous membrane. The clinical features of Jaundice may be correlated with Kamalai noi.In Siddha literature Balavagadam, kamalai noi is divided in to three types namely Oodhu Kamalai,Manjal Kamalai, Varal Kamalai.  Objective: To document the collective data of medicines for KAMALAI NOI (JAUNDICE)mentioned in various Siddha literatures.  Materials and Methods: The data about the jaundice and its treatment are collected from Government Siddha Medical College library, SCRI – Library, Anna Centenary – Library, Thamarai Library, Connemara – Library etc. Siddha literature such as sikicha rathna deepam, Theraiyar vagadam, Agasthiyar vaithiya rathna surukkam, pillaipini maruthuvam, Balavagadam, Sarabendra vaithiya muraikal etc  Result: This Descriptive study document the medicines for KAMALAI NOI (JAUNDICE) mentioned in various Siddha literatures. This review can be useful for siddha physicians to choose better medicines for the treatment of jaundice and also useful for further research study which is needed for standardization and evaluvation of jaundice medications.  Conclusion: I conclude that this review will be beneficial for further research and also useful for treatment and prevention of Jaundice in siddha system of medicine
Blockchain-based Framework for Security and Privacy Solutions in VANET
Authors: Wheeder Joseph , Ponnusamy Sivaram , Hamid Khan Rais Abdul , R. Ponnusamy Pawan , Muqeem Mohammad
Published: June 2024

The use of blockchain technology to strengthen the privacy and security of vehicle ad hoc networks has recently garnered much attention. A private and secure network for vehicular communication can be set up by taking advantage of Blockchain's decentralized and tamper-proof properties. One of the key advantages of integrating Blockchain with VANET is creating an open and immutable record of transactions. This function guarantees no one can tamper with the securely recorded data exchanges and vehicle communications. In addition, an extra layer of protection for VANET communication can be achieved by authenticating and encrypting messages using cryptographic techniques within the blockchain framework. Smart contracts, which execute themselves according to predetermined rules written into code, are another innovation that emerged from blockchain technology. VANET's security and privacy policies can be automated and enforced, making the network even more trustworthy and reliable by using this feature. By adopting a blockchain-based architecture, VANET can enhance the privacy, security, and trust between vehicles and infrastructure parts. In this paper, we look at blockchain technology, its advantages and disadvantages, and how it could solve the privacy and security issues in VANET.
INCENTIVE MECHANISMS OF AN EXPERIMENTAL RESOURCE-SHARING PLATFORM CONSIDERING REPUTATION EFFECTS FOR MEGAPROJECTS
Authors: Wang Yuying , Zhou Guohua
Published: June 2024

Participating in megaproject experimental tasks would significantly improve the laboratories’ industry influence and future competitiveness. Thus, this paper introduces the long-term reputation effects of the incentive model of an experimental resource-sharing platform for megaprojects, which could motivate them to consider future benefits and improve their current efforts. The aim is to incentivize laboratories’ resource-sharing behavior more effectively and to increase the amount of resources shared by these laboratories on the platform, thus guaranteeing the long-term sustainability of the platform. It constructs the incentive model by combining dual implicit and explicit incentive mechanisms. It analyses the incentive mechanism of a reputation effect on laboratories compared with the pure explicit mechanism so that the primary conditions for reputation incentives can be obtained to achieve Pareto improvement. Finally, the proposed method is validated in combination with data simulation. The results show that although dual implicit and explicit incentive mechanisms could reduce the information asymmetry between the two sides and increase the efforts of laboratories and the benefits of the platform, the platform should not blindly increase the intensity of these incentives and need to consider the influence of the subsidies of these laboratories’ upfront inputs, the degree of sharing and their informatization capabilities.
Thermodynamics of Pickup Ions in the Heliosphere
Authors: Livadiotis G. , McComas D. J. , Shrestha Bishwas. L.
Published: June 2024

The paper shows the thermodynamic nature of the evolution of the pickup ion (PUI) distributions through their incorporation and subsequent expansion as the solar wind moves outward through the heliosphere. In particular, the PUI expansive cooling is connected to thermodynamic polytropic processes and the thermodynamic kappa parameter. Previously, the characterization of the cooling was phenomenologically given by a “cooling index” α, which is the exponent involved in the power-law relationship between PUI speed and position. Here, we develop the relationship between the cooling and polytropic indices. Then, we show the connection between the cooling index and the thermodynamic parameter kappa. Finally, we verify the derived thermodynamic relations with direct heliospheric observations over varying distances from the Sun. Going forward, we suggest that studies of PUIs seeking to understand the underlying physics of these important particles rely on the thermodynamic parameter of kappa, and its association with the polytropic index, and not on an ad hoc cooling index.
ICM-SHOX. I. Methodology Overview and Discovery of a Gas–Dark Matter Velocity Decoupling in the MACS J0018.5+1626 Merger
Authors: Silich Emily M. , Bellomi Elena , Sayers Jack , ZuHone John , Chadayammuri Urmila , Golwala Sunil , Hughes David , Montaña Alfredo , Mroczkowski Tony , Nagai Daisuke , Sánchez-Argüelles David , Stanford S. A. , Wilson Grant , Zemcov Michael , Zitrin Adi
Published: June 2024

Galaxy cluster mergers are rich sources of information to test cluster astrophysics and cosmology. However, cluster mergers produce complex projected signals that are difficult to interpret physically from individual observational probes. Multi-probe constraints on the gas and dark matter (DM) cluster components are necessary to infer merger parameters that are otherwise degenerate. We present Improved Constraints on Mergers with SZ, Hydrodynamical simulations, Optical, and X-ray (ICM-SHOX), a systematic framework to jointly infer multiple merger parameters quantitatively via a pipeline that directly compares a novel combination of multi-probe observables to mock observables derived from hydrodynamical simulations. We report a first application of the ICM-SHOX pipeline to MACS J0018.5+1626, wherein we systematically examine simulated snapshots characterized by a wide range of initial parameters to constrain the MACS J0018.5+1626 merger geometry. We constrain the epoch of MACS J0018.5+1626 to the range 0–60 Myr post-pericenter passage, and the viewing angle is inclined ≈27°–40° from the merger axis. We obtain constraints for the impact parameter (≲250 kpc), mass ratio (≈1.5–3.0), and initial relative velocity when the clusters are separated by 3 Mpc (≈1700–3000 km s−1). The primary and secondary clusters initially (at 3 Mpc) have gas distributions that are moderately and strongly disturbed, respectively. We discover a velocity space decoupling of the DM and gas distributions in MACS J0018.5+1626, traced by cluster-member galaxy velocities and the kinematic Sunyaev–Zel'dovich effect, respectively. Our simulations indicate this decoupling is dependent on the different collisional properties of the two distributions for particular merger epochs, geometries, and viewing angles.
Probing Shocked Ejecta in SN 1987A with XRISM-Resolve: The Effects of the Gate Valve Closed
Authors: Sapienza Vincenzo , Miceli Marco , Bamba Aya , Orlando Salvatore , Lee Shiu-Hang , Nagataki Shigehiro , Ono Masaomi , Katsuda Satoru , Mori Koji , Sawada Makoto , Terada Yukikatsu , Giuffrida Roberta , Bocchino Fabrizio
Published: June 2024

Supernova (SN) 1987A is widely regarded as an excellent candidate for leveraging the capabilities of the freshly launched XRISM satellite. Recent researches indicate that the X-ray emission from SN 1987A will increasingly originate from its ejecta in the years to come. In a previous study, we thoroughly examined the proficiency of XRISM-Resolve in identifying signatures of shocked ejecta in SN 1987A, synthesizing the XRISM-Resolve spectrum based on a state-of-the-art magneto-hydrodynamic simulation. However, following the satellite’s launch, a technical issue arose with the XRISM instrument’s gate valve, which failed to open, thereby affecting observations with the Resolve spectrometer. Here, we update our analysis, reevaluating our diagnostic approach under the assumption that the gate valve remains closed. We find that, even with the reduced instrumental capabilities, it will be possible to pinpoint the ejecta contribution through the study of the line profiles in the XRISM-Resolve spectrum of SN 1987A.
An Independent Discovery of the 1946 Eruption of the Recurrent Nova T Coronae Borealis and an Early Prediction of a Future Outburst
Authors: Shears J. H.
Published: June 2024

One of the earliest independent discoveries of the 1946 eruption of the recurrent nova T CrB was by British amateur variable star observer, N.F.H. Knight, on 1946 February 9 at 05.40 UT. Correspondence between Knight and W.M. Lindley, the Director of the British Astronomical Association Variable Star Section, reveals what might be the first prediction of a future eruption in 2026–27.
Intervenir en institution et œuvrer à l’émergence d’une instance… d’appartenance groupale
Authors: Gaillard Georges
Published: June 2024

Georges Gaillard , Intervenir en institution et œuvrer à l’émergence d’une instance d’appartenance groupale Nous interrogeons ici l’inflexion contemporaine du « faire groupe » dans les institutions de la mésinscription (et plus largement dans l’hypermodernité). Deux mouvements se combinent en effet désormais qui transforment les liens d’appartenance institutionnels et groupaux : le premier a trait à l’inscription du sujet dans une temporalité qui donne lieu à des dynamiques de désynchronisations qui amplifient les mouvements de fragmentations en cours ; le second, corrélé, relève du refus d’investir le déplaisir, pourtant indispensable au travail de soin et d’accompagnement (etc.), et simultanément au refus de jouer ses appartenances dans les liens d’équipe. Nous soutenons l’hypothèse que cette inscription se joue dorénavant préférentiellement dans le registre du momentané , et que cette « nouvelle » modalité doit être prise en compte dans ses incidences sur la vie des équipes et des institutions, notamment lors des « interventions de régulations » réalisées auprès de ces mêmes institutions. Il s’agit donc de contribuer à ouvrir le chantier qui s’impose désormais à notre attention, celui des « nouvelles » modalités de constitution des groupalités professionnelles.
Modernisation : la cacophonie managériale
Authors: Linhart Danièle
Published: June 2024

Danièle Linhart , Modernisation : la cacophonie managériale L’individualisation imposée par les directions d’entreprise est censée répondre aux aspirations des salariés. Elle déstabilise pourtant leurs collectifs informels qui jouent un rôle décisif dans la socialisation et la capacité d’action collective. La modernisation managériale impose désormais une mise en concurrence des uns avec les autres et de chacun avec lui-même. Chacun est conduit à négocier tout seul son destin personnel dans l’entreprise et doit trouver à s’épanouir dans une organisation du travail qui reste pourtant inspirée par les principes fondamentaux du taylorisme dans un contexte d’informatisation systématique. Pour réussir, il faut alors apprendre à mobiliser les « bonnes émotions » en « bon subordonné », quitte à se cliver et entrer dans un processus de souffrance lié à de possibles conflits de valeurs.
Les déterminants de la crédibilité des publications médicales sur les réseaux sociaux : Une étude exploratoire
Authors: Abbes Intissar , Hallem Yousra , Hikkerova Lubica
Published: June 2024

L’objectif de cette recherche est d’identifier les déterminants de la crédibilité des publications des médecins sur les réseaux sociaux. Une étude qualitative menée auprès d’un échantillon de 25 répondants qui suivent des médecins sur les réseaux sociaux nous a permis, en référence au modèle ELM, d’identifier des déterminants liés à la route centrale à savoir le type et le contenu de la publication et des déterminants liés à la route périphérique à savoir l’attrait physique, la personnalité et la notoriété. Tous ces éléments permettent aux répondants d’évaluer la crédibilité de la publication médicale qui à son tour induit des intentions aussi bien attitudinales que comportementales.
Viewpoint: How blockchain, platform economy and fintech combined can be used to facilitate economic inclusiveness in developing countries
Authors: Stankiewicz Emilia
Published: June 2024

L’objectif de cet article est d’étudier le processus entrepris par un consortium international pour définir un modèle d’entreprise et développer un produit, à savoir un portefeuille mobile basé sur la blockchain à l’usage des petits exploitants agricoles au Kenya. Le potentiel perturbateur des réseaux peer-to-peer et des grands livres distribués est illustré par l’étude de cas basée au Kenya, qui examine le processus de création et de mise en oeuvre d’un modèle d’entreprise et d’une méthode de paiement innovante. L’analyse présentée ici contribue à la littérature en discutant de l’utilisation de la technologie blockchain et des plateformes numériques pour proposer une solution possible pour l’inclusion économique des micro-agriculteurs au Kenya, et en démontrant ses avantages potentiels en termes de création de valeur. Cet article met en outre en lumière les possibilités offertes par la blockchain pour les processus d’entreprise. Enfin, nous citons les implications associées à la finance décentralisée, en discutant de l’innovation du modèle d’entreprise à l’aide de la technologie blockchain.
Viewpoint: use your brain … in management too!
Authors: Jushko Natacha , Rousseau Anne
Published: June 2024

Cet article se penche sur le pourquoi et le comment de la recherche et de l’enseignement du « management alternatif » au sein des écoles de commerce, à une époque marquée par le prétendu « capitalisme académique » (Ramboarisata et al., 2022). Dans un premier temps, s’appuyant sur la littérature consacrée au management responsable, il expose les principales caractéristiques de cette alternative de gestion qui vise à apporter des réponses durables et équitables aux défis contemporains majeurs en matière de pratiques managériales. La seconde partie interroge les implications concrètes de cette « autre » approche du management, en abordant une pratique managériale spécifique liée à la performance opérationnelle, le Lean management. Enfin, l’article conclut par une discussion sur l’urgence de ces transformations, adoptant une perspective critique et pragmatique, au-delà des déclarations d’intentions.
Marquage de l’intensité émotionnelle en français parlé : quand la syntaxe fait entendre sa voix
Authors: Lacheret-Dujour Anne
Published: June 2024

Notre étude comportementale porte sur le rôle de la structuration syntaxique du message (ordre des mots et fonction du champ gauche) dans la perception des émotions en français. 80 phrases (40 négatives, 40 positives) ont été présentées à 44 sujets de langue maternelle française pour évaluer leur intensité émotionnelle. Pour chaque valence, la moitié des stimuli correspondait à des phrases syntaxiquement marquées par rapport à la phrase neutre SVO, l’autre moitié à leurs paraphrases non marquées. Les phrases négatives ont été évaluées comme étant plus intenses que celles positives, de même que les phrases marquées ont été jugées plus intenses que les non marquées. Ces résultats montrent que le biais de négativité observé dans le traitement d’images est également en jeu dans la perception de stimuli verbaux. Ils soulignent l’interface entre syntaxe et prosodie émotionnelle dans la parole silencieuse.
La Réticence, métaphore de l’écriture littéraire
Authors: Zvrko Edina
Published: June 2024

Cet article se propose d’étudier La Réticence (1991), quatrième roman de Jean-Philippe Toussaint, sous l’angle de la mise en scène de l’expérience du travail artistique. En prenant appui sur les théories psychanalytiques de la création, il étudie le parcours du narrateur comme le vécu d’un sujet se mettant à l’écoute d’une réalité imperceptible puis tentant ensuite, au prix d’une perte de soi, de l’incarner dans un langage plus proche de sa vérité. Il se focalise en particulier sur les différentes incarnations de la figure de l’ autre en soi auquel l’artiste doit faire face de même que le lecteur qui, en tant que second pôle de l’interaction où se construit le sens de l’œuvre, participe à la création du texte.
Retour de voyage : « L’Étranger » de Baudelaire
Authors: Mourad François-Marie
Published: June 2024

« L’Étranger » de Baudelaire, paru dans La Presse en 1862 immédiatement après la lettre à Arsène Houssaye, ne se contente pas de figurer les difficultés d’une inscription dans la littérature médiatique. Par le jeu des renvois autotextuels à la poétique de la modernité, par ses liens avec « Le Voyage » et par sa fonction d’amorce pour des Petits poèmes en prose , il témoigne de la continuité et du sursaut d’une inspiration contrariée. L’article examine sous cet angle et par la méthode de l’explication les principaux caractères d’un texte indissociablement agonistique et maïeutique.
La psychologie clinique au défi des symptômes contemporains
Authors: Vavassori David
Published: June 2024

Les psychologues cliniciens sont amenés à répondre aux sollicitations sociétales relatives au devenir des adolescents, dont les formes contemporaines de mal-être peuvent trouver une voix d’expression dans les passions extrêmes d’une idéologie radicale. Ainsi, ce que nous proposons dans ce chapitre c’est d’aborder à la fois les enjeux des processus adolescents et en quoi les bouleversements physiques et psychiques engendrés peuvent constituer un faisceau de vulnérabilité propice à l’affiliation à des groupes extrémistes.
La psychologie clinique au défi des symptômes contemporains
Authors: Derivois Daniel
Published: June 2024

L’accueil des mineurs non accompagnés constitue un défi majeur de notre monde contemporain. Il nécessite d’interroger notre héritage identitaire commun et de réévaluer les outils conceptuels permettant d’approcher sa complexité. Une clinique de la mondialité est ici proposée, qui permettra notamment de penser la géohistoire de la rencontre clinique, au-delà de tout ethnocentrisme dans nos sociétés plurielles.
La psychologie clinique au défi des symptômes contemporains
Authors: Bourdet-Loubère Sylvie
Published: June 2024

L’infertilité peut se définir comme l’incapacité pour un couple de procréer après un an ou plus de rapports sexuels réguliers non protégés. L’Aide Médicale à la Procréation (AMP) consiste à intervenir dans le processus de fécondation et permet de pallier certaines difficultés à concevoir. Le vécu de ces situations, d’infertilité mais aussi de médicalisation, entraîne souvent une fragilisation et une souffrance psychologique chez les membres du couple, qu’il convient, en tant que psychologues, de pouvoir comprendre et accompagner.