bluuebunny/crossref_metadata_2025_split huggingface dataset:
Sleep Deprivation as a Risk Factor for Injuries in Athletes
Authors: Wojtczak Karolina , Skupińska Olga , Antczak Joanna , Fenrych Urszula , Lipska Julia , Hamerska Laura , Hamerska Julia , Bocianiak Bogumił , Ruta Damian , Kajka Anna 
Published: August 2024

Introduction: In recent years, sleep deprivation has increasingly been recognized as a significant factor influencing athletic performance. The basal sleep requirement for healthy adults slightly differs from the sleep needs of individuals who regularly engage in sports. Furthermore, athletes frequently experience sleep loss due to their active and busy schedules. The impact of insufficient sleep on physical and cognitive functions can significantly impair the body's functioning and lead to serious consequences.
Purpose of the study: The aim of the study was to emphasize the prevalence of sleep deficiency among athletes, demonstrate how insufficient sleep affects various body functions, and explore its impact on injury risk across different sports disciplines.
Materials and methods: A literature review was conducted using PubMed and Google Scholar. Articles were selected based on specific keywords and then assessed for their relevance and suitability for inclusion in this review.
Results: The findings indicate that athletes frequently experience sleep problems due to factors such as training schedules, stress, night performances, and travel, with individual sport athletes getting less sleep compared to those in team sports. Sleep deprivation negatively impacts physiological and cognitive functions and is significantly associated with increased injury incidence in sports like soccer, volleyball, and basketball, although results are inconsistent in swimming, cycling, and running, highlighting the need for further research considering factors like training load and individual sleep variability.
Heat stress and the velocity–duration relationship in amateur runners
Authors: Leslie Eric , Erram Jyotika , Cannon Daniel T. 
Published: August 2024

AbstractTolerance to high‐intensity constant power exercise can be characterized by the hyperbolic power‐duration (or velocity–duration) relationship. The hyperbola is defined by the asymptote (critical power or velocity) and the curvature constant (W′ or D′). The effects of thermoregulatory stress on middle‐distance running performance are equivocal—possibly due to the complexities of the hyperbolic velocity–duration relationship for these relatively short duration events. We aimed to measure the effects of heat stress on the velocity–duration relationship in amateur runners. Fifteen participants (23 ± 6 years) completed a series of constant‐velocity running bouts to intolerance in three heat indices (MILD: 20°C, VERY HOT: 38°C, EXTREME: 55°C). Critical velocity (CV) in MILD (3.52 ± 0.86 m/s) was higher than VERY HOT (3.39 ± 0.82 m/s) and EXTREME (3.29 ± 1.05 m/s; F[2.28] = 3.80, p < 0.035) with no effect of thermal stress on D′ (F[2.28] = 2.48, p = 0.11). In amateur competitive/recreational runners, heat stress of ≥38°C heat index negatively affected CV. Thus, even during relatively short events, such as middle‐distance running where fluid loss is not a primary concern, heat stress may negatively impact performance.
A comprehensive review on residence time distributions in co-rotating twin-screw extrusion
Authors: Vergnes Bruno 
Published: August 2024

Abstract
The concept of residence time distribution (RTD) is crucial in many chemical engineering applications. In the case of co-rotating twin-screw extrusion, it is an important process parameter, particularly when dealing with reactive systems, degradation issues, or scale-up problems. In this review paper, after introducing the basic notions concerning RTD, the various measurement methods are detailed. Then, experimental results on the influence of the main parameters of the extrusion process (screw speed, feed rate, barrel temperature, screw profile, etc.) are presented. Finally, the various theoretical approaches to describe and/or predict RTD are reviewed.
Assessing the stability of uncentrifuged serum and plasma analytes at various post-collection intervals
Authors: Mokhsin Atiqah , Subramaniam Poonaresi , Sivaneson Sivasooriar , Nheu Nelson , Ramaloo Gobhy , Hanifah Azana S. , Mahathevan Sumitha B. , Nadarajah Mohanaraja , Sampasivam Gayathiri , Mohd Ismail Aletza , Abdul Rahman Thuhairah 
Published: August 2024

Abstract

Objectives
Our study aimed to assess the stability of 26 biochemistry analytes in serum or plasma samples separated from blood samples centrifuged at different time intervals after collection, simulating sample transport via despatch delivery systems.

Methods
Blood from 41 volunteers was collected using five serum separator tubes (SST) and five fluoride oxalate tubes (FOT) for each volunteer following written informed consent. Each of the five tubes in both groups of SST and FOT was centrifuged at one of the time intervals: 0.5 h, 4 h, 8 h, 12 and 24 h after collection. These samples were left standing prior to centrifugation at room temperature. We calculated the percentage difference for each analyte between the 0.5 h and other time intervals to assess analyte stability. The percentage difference was compared to the desirable specification for bias and reference change value (RCV).

Results
Mean concentration of serum potassium showed a significant increase in the percentage RCV after 8 h, while CKMB showed an increase after 12 h of delayed centrifugation compared to the baseline (0.5 h). There were no significant percentage RCV for the other analytes at all timelines.

Conclusions
Serum potassium and CKMB were stable up to 8 and 12 h of delayed centrifugation respectively, whilst all other analytes appear stable up to 24 h, suggesting that sample transport delay of up to 8 h, with the condition that room temperature is maintained, may not have a significant impact on accuracy of the biochemistry/immunochemistry test results.
A comprehensive systematic literature review of ML in nanotechnology for sustainable development
Authors: Ur Rehman Inam , Ullah Inam , Khan Habib , Guellil Mohammed Seghir , Koo JaKeoung , Min Jakyoung , Habib Shabana , Islam Muhammad , Lee Mi Young 
Published: August 2024

Abstract
The rapid expansion of nanotechnology has transformed numerous sectors, with nanoproducts now ubiquitous in everyday life, electronics, healthcare, and pharmaceuticals. Despite their widespread adoption, concerns persist regarding potential adverse effects, necessitating vigilant risk management. This systematic literature review advocates for leveraging artificial intelligence (AI) and machine learning (ML) methodologies to enhance simulations and refine safety assessments for nanomaterials (NMs). Through a comprehensive examination of the existing literature, this study seeks to explain the pivotal role of AI in boosting NMs sustainability efforts across six key research themes. It explores their significance in advancing sustainability, hazard identification, and their diverse applications in this field. In addition, it evaluates the past sustainability strategies for NMs while proposing innovative avenues for future exploration. By conducting this comprehensive analysis, the research aims to illuminate the current landscape, identify challenges, and outline potential pathways for integrating AI and ML to promote sustainable practices within nanotechnology. Furthermore, it advocates for extending these technologies to monitor the real-world behaviour of NMs delivery. Through its thorough investigation, this systematic literature review endeavours to address current obstacles and pave the way for the safe and sustainable utilization of nanotechnology, thereby minimizing associated risks.
Influence of gamma irradiation on germination traits, growth and biochemical attributes of dragon fruit (Selenicereus monacanthus)
Authors: Kishore Kundan , Shukla Kuldeep K. , Sahoo Manas R. , Pradhan Kedareswar , Bhol Rajkumari , Swain Subash C. 
Published: August 2024

Abstract
The aim of this research is to assess the effectiveness of gamma irradiation in developing genetic variability in dragon fruit by influencing biochemical attributes. Seeds of dragon fruit were exposed to 100, 200, 300, 400 and 500 Gy γ-radiation using Co-60 source. Highest germinability, mean germination time, mean daily germination, vigour index and growth rate were observed in untreated seeds, however these traits were relatively less affected at lower irradiation level (up to 200 Gy). An irradiation level of ≥ 400 Gy severely affected germination traits and seedling growth and consequently 441 Gy irradiation level was considered as the lethal dose (LD50) for dragon fruit. Photosynthetic pigments, protein content and nutrient content were highest in untreated seedlings and moderately high up to 200 Gy. Findings demonstrated that the concentration of biochemical markers for abiotic stress tolerance viz. proline, phenol, flavonoid and antioxidant enzymes (superoxide dismutase, catalase and ascorbate peroxidase), were significantly high at 200 Gy irradiation level. Hence an irradiation dose of 200 Gy may be considered as an optimal for induced mutagenesis for abiotic stress tolerance in dragon fruit with the least possible unintended damage to seedling growth traits. The findings provide valuable insights into the efficient utilization of γ-irradiation in expediting the development of abiotic stress-tolerant mutant lines of dragon fruit.
STUDI KOMPARATIF MODEL PEMBELAJARAN TAI DAN CIRC TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA
Authors: Hartati Tri Lusi , Suyitno Hardi 
Published: August 2024

Tujuan dalam penelitian ini adalah (1) untuk mengetahui apakah kemampuan komunikasi matematis siswa dengan model TAI mencapai ketuntasan belajar; (2) untuk mengetahui apakah kemampuan komunikasi matematis siswa dengan model CIRC mencapai ketuntasan belajar; (3) dan untuk mengetahui apakah kemampuan komunikasi matematis siswa dengan model TAI lebih baik daripada kemampuan komunikasi matematis siswa dengan model CIRC. Populasi dalam penelitian ini adalah siswa kelas VIII SMP Negeri 8 Semarang tahun ajaran 2013/2014. Dengan teknik purposive sampling terpilih dua kelas sampel yaitu siswa kelas VIII B sebagai kelas eksperimen I dan siswa kelas VIII C sebagai kelas eksperimen II. Metode pengumpulan data menggunakan metode dokumentasi, tes dan observasi. Teknik analisis data menggunakan uji t Â dan uji kesamaan rata-rata. Hasil penelitian menunjukkan bahwa kemampuan komunikasi matematis siswa kelas eksperimen I dan kelas eksperimen II mencapai ketuntasan belajar. Disimpulkan bahwa kemampuan komunikasi matematis dengan model TAI dan CIRC mencapai ketuntasan belajar dan kemampuan komunikasi matematis siswa dengan model TAI lebih baik daripada dengan model CIRC.
KEEFEKTIFAN PEMBELAJARAN MODEL POGIL BERBANTUAN KARTU MASALAH TERHADAP KEMAMPUAN PEMECAHAN MASALAH DAN KARAKTER BANGSA SISWA KELAS VIII
Authors: WIDYANINGRUM PRIMA SEKAR , Pujiastuti Emi , Wijayanti Kristina 
Published: August 2024

Tujuan penelitian ini adalah mengetahui apakah kemampuan pemecahan masalah siswa dengan penerapan pembelajaran model POGIL berbantuan kartu masalah dapat mencapai ketuntasan klasikal lebih dari atau sama dengan 75% dari jumlah siswa di kelas yang tuntas secara individual dan kemampuan pemecahan masalah siswa dengan penerapan pembelajaran model POGIL berbantuan kartu masalah lebih baik daripada kemampuan pemecahan masalah siswa dengan penerapan pembelajaran model ekspositori berbantuan kartu masalah, serta bagaimana karakter bangsa siswa dengan penerapan pembelajaran model berbantuan kartu masalah. Populasi penelitian ini adalah siswa kelas VIII SMP Negeri 2 Banyumas. Teknik sampling menggunakan cluster random sampling, diperoleh kelas VIII D sebagai kelas eksperimen dan kelas VIII E sebagai kelas kontrol. Metode pengumpulan data meliputi metode tes, observasi, dan dokumentasi. Analisis data yang digunakan adalah uji proporsi dan uji ketidaksamaan dua rata-rata. Hasil penelitian menunjukkan bahwa kemampuan pemecahan masalah siswa kelas eksperimen mencapai ketuntasan klasikal dan kemampuan pemecahan masalah siswa kelas eksperimen lebih baik daripada kemampuan pemecahan masalah siswa kelas kontrol. Selain itu, karakter bangsa siswa dengan penerapan pembelajaran model POGIL berbantuan kartu masalah mengalami perubahan menjadi lebih baik dari kriteria yang dimiliki sebelumnya.

The purpose of this study was to determine whether the problemÂ­solving ability of students with the application of learning models POGIL assisted problem cards could achieve classical completeness is more than or equal to 75% of the number of students in the class who completed individually and problemÂ­solving ability of students with the application of learning models POGIL assisted problem cards was better than problemÂ­solving ability of students with the application of learning models expository assisted problem cards, and how the national character of students with the application of learning models POGIL assisted problem cards. The population in this study is the eighthÂ­grade students of Banyumas 2 Junior High School. Sampling was carried out by cluster random sampling technique, is obtained as an experimental class in eighth grade D and eighth grade class E as a control. Data collection methods include tests, observation, and documentation. Analysis of the data used is the proportion test, and test two average inequality.The results showed that the test result graders problem solving capabilities experiments achieve classical completeness and the average test students' problemÂ­solving abilities experimental class better than the average results of the test solving abilities issue control class. Besides that, national character of students with the application of learning models POGIL assisted problem cards change be better of the criteria previously owned.
OPTIMALISASI PENGELOLAAN DAN PENDISTRIBUSIAN ZAKAT TERHADAP LIMA PROGRAM UNGGULAN BAZNAS KABUPATEN MUARO JAMBI
Authors: Prabowo Eko , Zen Muhamad 
Published: August 2024

Penelitian ini bertujuan untuk mengetahui gambaran yang jelas mengenai Optimalisasi Pengelolaan Zakat Profesi Dan Pendistribusian Terhadap Lima Program Unggulan Baznas Kabupaten Muaro Jambi Pengelolaan zakat telah atur oleh Undang-Undang Nomor 23 tahun 2011 tentang Pengelolaan Zakat, pada pasal 1 ayat 1 dijelaskan bahwa Pengelolaan zakat adalah kegiatan perencanaan, pelaksanaan, dan pengoordinasian dalam pengumpulan, pendistribusian, dan pendayagunaan zakat. Di Kabupaten Muaro Jambi juga di atur oleh undang-undang nomor 11 tahun 2018 tentang pedoman perhitungan, pemgumpulan dan pendayagunaan Zakat, Infaq Dan Sodakoh dan dana social keagamaan lainya. Penelitian ini mengunakan pendekatan kualitatif dan metode deskriptif, melalui observasi lagsung, wawancara, serta dokumentasi dan juga mengkaji literature yang sesuai. Paradigm dalam penelitian ini mengunakan konstruktivisme. Berdasarkan hasil penemuan dan analisis data yang di lakukan pengelolaan zakat pada Baznas Kabupaten Muaro Jambi telah sesuai dengan proinsip-prinsip pengelolaan dan pendistribusian pada program unggulan Baznas. Berdasarkan upaya yang dilakukan. Di antaranya pendataan muzakki ASN, pendalaman sumber zakat melalui pembentukan UPZ di instansi, kerjasama dengan media cetak maupun media elektronik. Adapun pendistribusian nya sudah semuai dengan keputusan peraturan daerah kabupaten Muaro Jambi nomor 11 tahun 2018 tentang pedoman perhitungan, pemgumpulan dan pendayagunaan Zakat, Infaq Dan Sodakoh. Adapun pengelolaan dan pendistribusian telah tersalurkan ke semua program unggulan Baznas termasuk Muaro Jambi sehat, Muaro Jambi cerdas, Muaro Jambi Taqwa, Muaro Jambi Peduli dan Muaro Jambi Makmur semua telah terealisasikan
ANALISIS PERKEMBANGAN REKSADANA SYARIAH DAN REKSADANA KONVENSIONAL
Authors: Bintasima Khoirika Latifa 
Published: August 2024

Seeing the booming mutual fund phenomenon, this study aims to determine, describe, and analyze the development of sharia mutual funds and conventional mutual funds. The data collection as analytical material was taken from 2015 to 2019. The method used in this research is descriptive with a comparative study, which comparing the Net Asset Value (NAV) from the statistics of Islamic mutual funds and conventional mutual funds. The results of this study show that the development of sharia mutual funds and conventional mutual funds has increased every year, it's just that there is a far comparison of achievements between the two, conventional mutual funds have higher achievements than sharia mutual funds. Keywords: Sharia Mutual Funds, Conventional Mutual Funds, Total Mutual Funds, and Net Asset Value
PERAN KINERJA PETUGAS HAJI DALAM PELAYANAN CALON JEMAAH DI EMBARKASI JAKARTA TAHUN 2019
Authors: Mahmud Hamidullah 
Published: August 2024

The Jakarta Embarkation Dormitory is a temporary stopover for prospective pilgrims in the DKI Jakarta and Banten Provinces before leaving for the holy land. Various preparations for departure and supplies are carried out by involving all officers who help serve all the needs of the congregation so that good performance needs to be carried out because this is related to the welfare of the prospective congregation.This study aims to determine the role of Hajj officers' performance in the implementation of departure services which include one stop service in multipurpose building 2, consumption and catering services, availability of facilities and infrastructure, worship guidance services, health services, services for elderly congregations, high risk and special needs. , as well as security services at the Jakarta Embarkation during the 2019 Hajj season. This study uses a qualitative descriptive method in which the results of the data are obtained from observations, interviews, and documentation.From the results of the research that the authors found in a series of services carried out by hajj officers at the Jakarta Embarkation, the results of the performance of hajj officers were good and optimal, meaning that the entire series went as planned. Hajj officers perform their main duties and functions in accordance with operating standards in the seven functional divisions of the Hajj Organizing Committee. Keywords: Performance, Hajj Officer, Service.
PENGGUNAAN MEDIA PEMBELAJARAN CANVA: Implementasi Penggunaan Media Pembelajaran Canva pada Pembelajaran Pendidikan Agama Islam di SD Islam Bani Hasyim
Authors: Wahhab Akhmad Fatkhul , Sedagadi Nurul Fitriani , Ruslin Evi Cahyani 
Published: August 2024

This journal contains how the influence of the use of Canva's audio-visual media on the learning of Islamic Religious Education at Bani Hasyim Islamic Elementary School. The use of Canva's audio-visual learning media so that in learning activities create interesting teaching and learning conditions and do not cause student boredom. Canva media itself is one of the learning media that can be displayed on a projector and is equipped with animations and pictures that can attract students' learning interest. This journal will discuss starting from how to design, develop, and apply learning media while in the classroom. Researchers use the case study research method, where researchers will assess the effectiveness of using this learning media with the use of other learning media.

Abstrak
Jurnal ini berisi mengenai bagaimana pengaruh penggunaan media audio visual Canva pada pembelajaran Pendidikan Agama Islam di SD Islam Bani Hasyim. Penggunaan media pembelajaran audio visual Canva agar dalam kegiatan pembelajaran tercipta kondisi belajar mengajar yang menarik dan tidak menimbulkan kebosanan peserta didik. Media Canva sendiri merupakan salah satu media pembelajaran yang dapat ditampilkan di proyektor dan dilengkapi dengan animasi serta gambar-gambar yang bisa menarik daya minat belajar peserta didik. Pada jurnal ini akan dibahas mulai dari bagaimana cara perancangan, pengembangan, dan penerapan media pembelajaran selama di dalam kelas. Peneliti menggunakan metode penelitian studi kasus, dimana peneliti akan menilai ke-efektivitas-an penggunaan media pembelajaran ini dengan penggunaan media pembelajaran yang lain.
Rancang Bangun Sistem Monitoring Serta Kendali Suhu dan Kelembaban pada Ruang Server Berbasis Arduino
Authors: Ismail KGS M , Ermawan Jimmy Abiyu , Kosasih Ahmad 
Published: August 2024

Ruang server memiliki peranan yang sangat penting karena merupakan ruang utama sebagai tempat untuk menyimpan server dan sistem jaringan yang terhubung dengan perangkat operasional. untuk menunjang kinerja perangkat tersebut salah satu hal yang perlu diperhatikan adalah kondisi suhu dan kelembaban di ruangan tersebut. Dengan perkembangan teknologi maka salah satu solusi yang bisa dilakukan adalah menerapkan sistem kontrol dan monitoring dengan menggabungkan antara perangkat lunak dan perangkat keras yang dimanfaatkan sebagia media pengoperasian Air Conditioner (AC) dan Dehumidifier, yang dilakukan secara otomatis menggunakan arduino uno R3 dan wemos D1 mini dengan menambahkan sensor DTH 11 di ruangan. Sistem ini dapat bekerja secara realtime melalui website yang dapat diakses melalui komputer. Dengan adanya sistem kontrol dan monitoring ini maka suhu dan kelembaban pada ruang server akan selalu tetap terjaga pada sesuai kondisi yang telah ditentukan.
Implementation of Segmentation, Targeting and Positioning of Islamic Education Institutions
Authors: Dian Dian , Dewi Anggun , Anwar Wafiq Fadhilah , Sayuti Muhamad Deden Jalaludin 
Published: August 2024

Abstract
MI Sunan Gunung Djati is a newly opened educational institution that requires a good and structured application of STP (Segmentation, targeting, positioning). In the first year of admission, 2021, it only got 35 students. Then in the second year of new student admissions, namely in 2022, the quota for Madrasah Ibtidaiyah students is 52 people, after carrying out a series of STP strategies, this quota set by MI is fulfilled. From here it can be seen that the STP strategy carried out succeeded in attracting potential consumers to use educational services at MI Sunan Gunung Djati. Seeing this phenomenon, researchers are interested in conducting research related to "Implementation of Segmentation, Targeting and Positioning at MI Sunan Gunung Djati Bandung". The method used in this research is descriptive qualitative with observation and interview techniques. The results of the study show that the implementation of segmentation, targeting, and positioning in marketing strategies is very influential in promoting educational institutions. After the implementation of STP (Segmentation, targeting, positioning) MI Sunan Gunung Djati received feedback from the community regarding the existence and essence of MI Sunan Gunung Djati.
Keywords: Implementation, Segmentation, Targeting, Positioning