bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effect of vertical vibration stimulation at different frequencies on delayed muscle soreness in athletes: A randomized trial
Authors: Cheng Liang , Wang Kun , He Benxiang , Yan Yang 
Published: October 2022

BackgroundThe effect of stimulation with different vibration frequencies on delayed muscle soreness (DOMS) has not yet been determined. This study was conducted to investigate the effect of medium- and high-frequency vertical vibration stimulation on DOMS in track and field athletes.MethodsA total of 38 elite men's track and field athletes were recruited during the off-season. Through the digital randomization method, the participants were divided into three groups. Two-knee DOMS modeling was performed on the medium-frequency group (MFG, 25 Hz, n = 13), high-frequency group (HFG, 50 Hz, n = 12) and control group (CG, 0 Hz, n = 13). The three groups were matched in age, height and body mass. Vertical vibration stimulation was performed for 10 min on the MFG and HFG. Visual analog score (VAS); interleukin-6 (IL-6), lactic dehydrogenase (LDH) and creatine kinase (CK) levels and knee extension peak torque (PT) were determined immediately and at 24, 48, and 72 h after vibration.ResultsThe 48 and 72 h VASs of the HFG were lower than those of the MFG and CG. The immediate and 24 and 48 h IL-6 concentrations in the HFG were lower than those in the CG. The 24 h IL-6 concentration in the HFG was lower than that in the MFG and that in the MFG was lower than that in the CG. LDH concentrations at different time points did not differ amongst groups. Immediate and 24 h CK concentrations were lower in the HFG than in the CG. The immediate and 24, 48, and 72 h knee extensions at 60°/s PT were lower in the HFG than in the CG. The immediate and 24 and 48 h knee extension at 60 °/s PT in the MFG were lower than those in the CG. The 24 h knee extension (240°/s peak torque) value in the HFG was lower than that in the CG.ConclusionStimulation with 50 Hz (amplitude of 3 mm) vibration can reduce the muscle pain, IL-6 and CK concentrations and knee extension loss caused by DOMS. However, stimulation with 25 Hz (amplitude of 3 mm) vibration had poor effects. Results suggested that high-frequency vibration training is an effective strategy for relieving DOMS after intensive training.
A nomogram for predicting screw loosening after single-level posterior lumbar interbody fusion utilizing cortical bone trajectory screw: A minimum 2-year follow-up study
Authors: Zhang Yiqi , Li Yue , Hai Yong , Guan Li , Zhang Xinuo , Pan Aixing , Lu Hongyi , Wu Bingchao , Liu Yuzeng 
Published: October 2022

PurposeThis study aims to investigate the risk factors for screw loosening after single-level posterior lumbar interbody fusion (PLIF) utilizing cortical bone trajectory (CBT) screw and establish a nomogram for predicting screw loosening.MethodsA total of 79 patients (316 screws) who underwent single-level PLIF with CBT screw were included in the study. Preoperative, postoperative, and final follow-up demographic data, surgical data, and radiographic parameters were documented and analyzed to identify risk factors, and a predictive nomogram was established for screw loosening. The nomogram was assessed by concordance index (C-index), calibration plot, decision curve analysis (DCA), and internal validation.ResultsThe incidence of screw loosening was 26.6% in 79 patients and 11.4% in 316 screws. Multifactorial regression analysis confirmed that fixed to S1 (FS1, OR = 3.82, 95% CI 1.12–12.71, P = 0.029), the coronal angle of the screw (CA, OR = 1.07, 95% CI 1.01–1.14, P = 0.039), and cortical bone contacted layers (CBCLs, OR = 0.17, 95% CI 0.10–0.29, P &lt; 0.001) were risk factors and incorporated in the nomogram for predicting screw loosening after single-level PLIF with a CBT screw. The C-index of the nomogram was 0.877 (95% CI 0.818–0.936), which demonstrated good predictive accuracy. The calibration plot indicated an acceptable calibration of the nomogram that also had a positive benefit in guiding treatment decisions.ConclusionFS1, CA, and CBCLs are identified to be significant risk factors for screw loosening after single-level PLIF with the CBT technique. The nomogram we have established can be used to predict screw loosening and contribute to surgical decisions.
Comparison of mini-open, anteroinferior psoas approach and mini-open, direct lateral transpsoas approach for lumbar burst fractures: A retrospective cohort study
Authors: Pan Bin , Yu Weiyang , Lou Chao , Gao Jiawei , Huang Wenjun , He Dengwei 
Published: October 2022

ObjectiveWe evaluated the effect of a novel modified OLIF technique (anteroinferior psoas approach, AIPA) for anterior decompression reconstruction in lumbar burst fractures, and compared the clinical, radiological outcomes and approach-related complications with the mini-open, lateral transpsoas approach (LTPA).MethodsFrom March 2016 to November 2019, 68 patients with lumbar burst fractures underwent one-stage monosegmental posterior/anterior surgery from L1–L4 segments. 35 patients included in AIPA and 33 patients in LTPA group underwent anterior decompression reconstruction. The clinical, radiological and functional evaluation outcomes were recorded during the 16–60 months follow-up period.ResultsAt the latest follow up, neurological state of one or more ASIA grades were achieved in AIPA (90.9%) and LTPA group (94.9%). No significant differences were noted between the two groups regarding preoperative and postoperative Cobbs angle. The surgery time (192.29 vs. 230.47 min, P = 0.02) in AIPA group was better compared with LTPA. The AIPA showed better improvement on Oswestry Disability Index (43.4% vs. 60.8%, P &lt; 0.05) and Mental Component Score (49.0% vs. 43.7%, P &lt; 0.05) one month after surgery, but no difference at the latest follow-up. 10 patients (9 in LTPA and 1 in AIPA) experienced temporary motor deficits in hip flexor and groin or thigh numbness, which disappeared six months after surgery.ConclusionsCompared with lateral transpsoas approach, anterior decompression reconstruction via mini-open, anteroinferior psoas approach was a safe and less invasive approach, with fewer approach-related complications in the treatment for unstable lumbar burst fractures
Comparing the Student Engagement with Two Versions of a Game-based Learning Tool
Authors: Arif Zakia , Vassileva Julita , Kiron Nafisul 
Published: October 2022

Research has shown that game-based learning techniques positively impact students' engagement, motivation, and learning outcomes. We performed a study to explore the differences in student engagement with a game-based learning tool implemented on two different platforms: mobile and web-based. We developed two versions of a peer-quizzing game where the students can create quiz questions related to the learning material, which their peers can attempt to answer. The students can create three types of questions: Multiple Choice Questions, True/ False, and short answers. Students from a first-year introductory programming computer class were recruited to evaluate both versions of the game during one academic term (four months) during the Covid-19 pandemic when classes were entirely online. A bonus participation mark of up to five percent of the course was offered to students who posted at least three questions per week. In addition, we collected data about the students' in-game activities for the study duration. The Mann-Whitney U-test results show no significant difference in the engagement between the web and the game's mobile version. However, students posed more questions in the mobile version than in the Web version of the game. On the contrary, students solved more questions in the web version than in the mobile version. We have learned from the study that both game-based learning platforms effectively engage students. We also collected data about the students' experience with the game in a post-study survey. The responses show that both game versions got similar user experience ratings.
MEMBANGUN KESADARAN MENGHARGAI KEBERBEDAAN DENGAN MENGENALKAN PENDIDIKAN MULTIKTURAL SEJAK USIA ANAK DINI
Authors: Hariyanto Hariyanto 
Published: October 2022

Sesungguhnya pendidikan multikultural menjadi nilai dalam setiap materi pelajaran dan kegiatan pembelajaran, hal ini penting karena dengan media inilah peserta didik mampu memahami setiap penghargaan atas adanya keberbedaan diantara mereka yang diwujudkan dari kelas terkecil. Kehadiran guru sebagai mentor tentu diharapkan mampu menjadi model dan mengetengahkan nilai pesan yang menginspirasi perilaku peserta didik untuk berfikir dan bertindak inklusif atas fenomena-fenomena perbedaan yang menjadi sebuah keniscayaan. Anak merupakan pribadi-pribadi yang tidak terkontaminasi oleh sesuatu apapun, sehingga menjadi efektif jika sedini mungkin nilai-nilai multikultural ditanamkan dengan harapan dimasa yang akan datang mereka mampu tanpil dengan sikap penghormatan terhadap keberbedaan yang ada di lingkungannya.
PENDIDIKAN ISLAM PADA ANAK USIA DINI DALAM PERSPEKTIF ABDULLAH NASHIH ULWAN
Authors: Sumiyati Sumiyati , Shofiyati Shofiyati 
Published: October 2022

This study discusses about early childhood Islamic education according to Abdullah Nashih Ulwan in the book Tarbiyah Al-Aulād Fī Al-Islām which is motivated by the problems of parenting teachers and parents in educating early childhood. The results of this study are expected to contribute thoughts and ideas to increase knowledge about Islamic education in early childhood from various leading experts who focus on early childhood education. This research is aresearch method Critical Discourse Analysis (CDA)that uses a discourse analysis approach and texts from the Norman Fairclough model, which is an approach that try to explain and reflect carefully on Abdullah Nashih Ulwan's thoughts on the method of Islamic education in early childhood in the book Tarbiyah Al-Aulād. Fī Al-Islam. The results of this study show: first, the methods of early childhood education according to Abdullah Nashih Ulwan are: Educating by example, educating with habits, educating with advice, educating with attention, and educating with punishment. Second, early childhood education according to Abdullah Nashih Ulwan is: faith education, moral education, physical education, intellectual education, mental education, social education, and sex education.
Penyemprotan Disenfektan Untuk Mencegah Penularan Covid-19 di Desa Toraranga Selatan Kecamatan Toribulu Kabupaten Parigi Moutong
Authors: Mustafa Mustafa , A Bungawati A Bungawati , Hamsiah Hamsiah , Maryam Maryam , S Syukur Djunaedil 
Published: October 2022

WHO telah resmi menetapkan Covid-19 sebagai pandemik. Pemerintah Indonesia telah menetapkan Covid-19 sebagai bencana non alam berupa wabah penyakit yang perlu ditanggulangi secara sistematis dengan berbagai cara. Covid-19 yang telah mewabah di seluruh dunia, membuat masyarakat merasa khawatir. Beberapa cara yang dapat dilakukan untuk mencegah agar terhindar dari virus Covid-19 diantaranya adalah dengan menjaga jarak dengan orang lain, menghindari kerumunan, menjaga dan meningkatkan daya tahan tubuh, selalu menjaga kebersihan diri dan lingkungan sekitar serta melakukan penyemprotan disinfektan di rumah, lingkungan sekitar serta tempat umum. Sebagai bentuk keperdulian kepada masyarakat, Dosen Jurusan Kesehatan Lingkungan Program Studi Sanitasi Poltekkes Kemenkes Palu melakukan gerakan penyemprotan disinfektan pada beberapa tempat di Desa Toraranga Selatan Kecamatan Toribulu Kabupaten Parigi Moutong, untuk mencegah penyebaran Covid-19.
Як подолати епістемічні виклики у сучасному світі: позиція Г. Скірбека
Authors: Borysenko Elyzaveta 
Published: October 2022

У статті розглянуто основні ідеї норвезького філософа Гунара Скірбека, висловлені ним у праці «Епістемічні виклики у сучасному світі», яка вийшла друком у Цюриху в 2019 р. У цей період ще широко обговорювався термін «постправда», саме тому книжка має підзаголовок: «Від «фейкових новин» та «пост-правди» до ґрунтовних епістемічних викликів у базованих на науці суспільствах ризику». Попри те, що нині активне обговорення цього терміна потроху зменшується, книжка Скірбека й досі лишається актуальною, оскільки стосується аналізу самого кризового становища в суспільстві незалежно від того, яким терміном назвуть його завтра. Відзначається, що ядром кризи сучасного світу є епістемічні проблеми, вирішення яких конче потрібне для збереження й укріплення позицій демократії. Підсумовується, що, на думку Скірбека, це можливо завдяки розвитку таких інституцій, як школа, університет і медіа, які зараз також перебувають у кризовому становищі.
Analisis Prospek Pengembangan Kawasan Agrowisata Sebagai Kawasan Agrowisata Di Desa Jenetaesa, Kecamatan Simbang Kabupaten Maros
Authors: Mursida Setiawan , Salim Agus , Jufriady Jufriady 
Published: October 2022

Abstract.The purpose of this study is to find out what factors can support the development of the Bontolabbu Agrotourism area, Jenetaesa Village, Simbang District, Maros Regency, as well as how the strategy to develop Bontolabbu Agrotourism in Jenetaesa Village, Simbang District, Maros Regency to Increase The Interest of Community Visitors. This research is a quantitative research with a research design using survey methods with a qualitative approach. The data obtained were then analyzed with Multiple Linear Regression analysis and SWOT Analysis. The results obtained by what factors can support the development of the Bontolabbu Agrotourism Area are the Attractiveness of Amenity Accessibility and Public Facilities, where all of these factors have a strong influence relationship on the development of bontolabbu agrotourism with a coefficient of determination of 91.8%. Then the strategy of developing the Bontolabbu Agrotourism Area is to Create a Progressive Strategy (SO) so that it is possible to carry out and enlarge the maximum growth and progress towards Bontolabbu Agrotourism.

Abstrak. Tujuan dari penelitian ini adalah untuk mengetahui faktor apa yang dapat mendukung pengembangan kawasan Agrowisata Bontolabbu Desa Jenetaesa Kecamatan Simbang, Kabupaten Maros, serta bagaimana Strategi untuk mengembangkan Agrowisata Bontolabbu di Desa Jenetaesa, Kecamatan Simbang, Kabupaten Maros Guna Menambah Minat Pengunjung Masyarakat.Penelitian ini adalah penelitian kuantitatif dengan desain penelitian menggunakan metode survei dengan pendekatan kualitatif. Data yang di peroleh, selanjutnya dianalisis dengan analisis Regresi Linier Berganda dan Analisis SWOT.Hasil yang di peroleh faktor apa yang dapat mendukung pengembangan Kawasan Agrowisata Bontolabbu adalah faktor Daya Tarik Aksebilitas Amenitas dan Fasilitas Umum yang dimana keseluruhan faktor-faktor tersebut memiliki hubungan pengaruh yang kuat terhadap pengembangan agrowisata bontolabbu dengan koefisien determinasi sebesar 91,8 %. Kemudian strategi mengembangan Kawasan Agrowisata Bontolabbu yaitu dengan Ciptakan Strategi Progresif (SO) sehingga memungkinkan untuk melaukaukan dan memperbesar pertumbuhan dan kemajuan secara maksimal terhadap Agrowisata Bontolabbu
Modelling Market-Driven Operation of Future Distribution Systems
Authors: Saifutdinov Timur , Patsios Charalampos , Greenwood David , Pudjianto Danny , Strbac Goran , Peker Meltem , Sarantakos Ilias 
Published: October 2022

<p>This paper proposes a framework to model market-driven operational scenarios of distribution systems that comprise multiple stakeholders and flexibility products. The framework exploits an iterative algorithm and optimization procedures to perform flexibility demand-supply modelling, market clearing, ancillary service tendering, and network modelling in a coordinated manner. The proposed framework has been applied to a realistic case study that comprises a real distribution network in England, official forecast data for flexible demand (i.e., heat pumps, electric vehicles, industrial and commercial demand-side response) and distributed generation (i.e., photovoltaics, wind and storage). To envisage competition at the whole system level, the market prices for the main electricity system services (i.e., frequency response and operating reserve) have been informed from a whole energy system modelling. The numerical study showed that market-driven distribution systems can facilitate cost-effective operation of the whole electricity system, delivering value to all main stakeholders, including network customers, suppliers, distributed generators, aggregators, distribution and electricity system operators. However, a comprehensive modelling of a complex ecosystem offered in the present paper, is necessary to find the efficient configuration of a distribution system, including a set of flexibility products, rules, price signals (i.e., tariffs and charges), and coordination between stakeholders. </p>
The effect of service quality, brand image and price perception of IM3 prepaid card on customer satisfaction in central Jakarta
Authors: Randika Muhammad Ivan , Yolanda Olivia 
Published: October 2022

Along with the increasing need, communication service providers also face high demands, where consumers need fast internet access, and a vast network will be the first choice. Therefore, the factors affecting customer satisfaction become the primary concern of communication service providers. This study describes the importance of service quality, brand image, and price perception in influencing prepaid phone card user satisfaction among young people in Jakarta. Using a case study on 180 customers in Jakarta, the research findings provide evidence in line with the allegations. Service quality and brand image are two factors that positively affect consumer satisfaction, while the perceived price is not proven as an antecedent of satisfaction. This finding indicates that price perception is not a concern of consumers as long as service quality and the brand image they consider to be fulfilled when using communication services.
Kesamaan Hasil Pemeriksaan Protein Urin Pada Ibu Hamil Trimester Iii Metode Carik Celup dan Rebus Asam Asetat
Authors: Ratnasati Intan Ayu 
Published: October 2022

Tujuan penelitian yaitu untuk mengetahui kesamaan hasil protein urin menggunakan metode carik celup dan asam asetat 6%. Metode penelitian ini bersifat deskriptif yaitu untuk mengetahui kesamaan hasil metode carik celup dan metode asam asetat pada ibu hamil trimester III di Rs Patria IKKT Jakarta Barat. Didapat hasil penelitian ( - ) pada metode carik celup dan hasil (-) pada metode asam asetat sebanyak 13 sampel dengan nilai presentase (29,5%). Terdapat hasil (+) pada metode carik celup dan ( + ) pada metode asam asetat sebanyak 11 sampel dengan nilai presentase (25 %). Dan didapat hasil ( ++ ) pada metode carik celup dan ( ++ ) pada metode asam asetat sebanyak 2 sampel dengan nilai presentase (4,54%). Maka kesamaan hasil pemeriksaan protein urin dengan metode carik celup dan asam asetat sebanyak 26 sampel dengan presentase (59,04) dari 44 sampel. Kesimpulan kesamaa hasil pemeriksaan protein urin pada ibu hamil trimester III dengan menggunakan metode carik celup dan metode rebus asam asetat terdapat 44 sampel urin di RS PATRIA IKKT Jakarta Barat pada hasil pemeriksaan ini di dapat kesamaan hasil dari pemeriksaan metode carik celup dan rebus asam asetat sebanyak 26 sampel sedangkan ketidak samaan hasil pemeriksaan protein urin metode carik celup dan asam asetat sebanyak 18 sampel.
Identifikasi Jenis Telur Cacing pada Sayur Bayam dengan Mengunakan Metode Pengendapan Naoh
Authors: Pradana Muhammad Fuadi 
Published: October 2022

Bayam (Amaranthus spp.) merupakan tumbuhan yang biasa ditanam untuk dikonsumsi daunnya sebagai sayuran hijau Tingginya konsumsi bayam semakin meningkat dari tahun ke tahun karena kesadaran mayarakat akan pentingnya mengkonsumsi sayuran semakin meningkat. Pada tahun 2007, 79,017 ton pada tahun 2008 dan 84,754 ton, bayam rentan terkontaminasi telur cacing. Tujuan pada penelitianiniadalah untuk mengidentifikasi jenis telur cacing pada sayur bayam dengan metode pengendapan NaOH. Penelitian ini dilaksanakan pada bulan Mei sampai Juli 2018 dan bertempat di Laboratorium STIKes KESOSI. Sampel pada penelitian ini berjumlah 7 sampel ditarik dengan pruposif sampling. Sampel dianalisa dengan metode pengendapan NaOH. Data pada penelitian dianalisa dengan deskriptif kualitatif dan deskriptif kuantitatif. Hasil pada penelitian ini negatif tidak ditemukan telur cacing pada sayur bayam.
Efektifitas Larutan Jeruk Nipis Sebagai Bahan Untuk Menurunkan Kadar Merkuri (Hg) Pada Udang Windu
Authors: Suntiyawati Suntiyawati 
Published: October 2022

Merkuri (Hg) termasuk logam berat yang sangat berbahaya. Target keracunan merkuri (Hg) adalah kerusakan syaraf yang mampu mengakibatkan kelumpuhan, dan kebutaan. Untuk melihat Efektifitas larutan Jeruk Nipis sebagai bahan untuk menurunkan kadar merkuri (Hg) pada Udang Windu dari pasar Muara Angke Jakarta Utara. Tujuan penelitian ini peneliti ingin mengetahui apakah jeruk nipis dapat mengurangi jumlah logam berat (mercury) dalam daging Udang Windu. Penelitian yang dilakukan ini bersifat eksperimental laboratorium. Pengambilan sampel ini dilakukan dengan pengambilan sampel Udang Windu di Pasar Muara Angke Jakarta Utara. Waktu dan Tempat Pengambilan sampel ini dilakukan dengan pengambilan sampel Udang Windu di pasar muara Angke Jakarta Utara, sedangkan untuk penelitian akan dilakukan di laboratorium STIKes KESOSI, bulan juli, 2018. Metode yang digunakan dalam penelitian ini adalah analisa kualitatif menggunakan metode pereaksi warna dengan KI (kalium iodida), dengan reagen HNO3 (asam nitrat), HCl (asam klorida). Hasil penelitian menunjukan pada uji warna didapatkan hasil 5 positif merkuri dan 1 control negatif dengan 3 kali pengulangan, sehingga dari hasil uji warna dilanjutkan dengan pengujian efektifitas larutan jeruk nipis dengan berbagai konsentrasi 0%, 25%, 50%, 75%, 100%, didapatkan konsentrasi yang paling efektif untuk mengurangi kadar merkuri (Hg) dalam udang adalah konsentrasi 100%.
Identifikasi Coliform Pada Air Sumur Warga
Authors: Herlina Iis 
Published: October 2022

Tujuan penelitian ini untuk mengetahui ada atau tidaknya bakteri coliform pada air sumur warga di Rw 004 desa serdang kulon kelurahan serdang kulon kecamatan panongan kabupaten Tangerang Banten. Secara teoritis penelitian ini diharapkan dapat mengembangkan khazanah ilmu pengetahuan khususnya mengenai Identifikasi coliform pada air sumur warga di desa serdang kulon kelurahan serdang kulon kabupaten Tangerang Banten. Penelitian ini bersifat Deskriptif Observatif, yaitu peneliti mengamati secara langsung obyek yang akan diteliti, kemudian digambarkan secara deskriptif untuk mengetahui ada atau tidaknya bakteri Coliform pada sampel air baku sumur di desa Serdang Kulon kabupaten Tangerang menggunakan pemeriksaan laboratorium secara kuantitatif dengan metode Most Probable Number (MPN) Coliform. Hasil menujukan bahwa semua sampel positif mengandung coliform padasampel air sumur. Kesimpulannya yaitu dengan presentase 100%. Berdasarkan hasil penelitian yang telah dilakukan dapat disimpulkan bahwa semua sampel air sumur gali di Rw 004 Desa Serdang Kulon Kelurahan Serdang Kulon Kabupaten Tangerang Banten positif mengandung bakteri coliform dengan nilai indeks MPN tertinggi yaitu >1100/100ml sampel air dan yang terendah 9/100ml sampel air. Dari 10 sampel yang diteliti, didapatkan 9 sampel air sumur yamg positif mengandung bakteri Escherichia coli dan 1 sampel yang positif mengandung bakteri Enterobacter sp.