bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh Latihan Cone Drill Dan Ladder Drill Terhadap Kelincahan Pada Pemain Sepakbola Tulusrejo FC U-15
Authors: Santoso Muhammad Aji Aqil , Yunus Mahmud , Andiana Olivia , Raharjo Slamet 
Published: May 2023

Abstract: Agility is an important aspect of football. Agility can be improved with structured training. Drill is an effective and efficient choice as a way and method of increasing player agility. The drills chosen were ladder drill and cone drill exercises. As a way for researchers to find out about the effect of ladder drill training with cone drill exercises on increasing agility in Tulusrejo FC U-15 football players, the researchers conducted a study. This research is experimental and uses a two-group pretest posttest design approach. The results of this study did not show any significant difference between the ladder drill group and the cone drill group. The average pretest value in the ladder drill exercise group was 21,902 s and the average posttest score was 19,771 s. Meanwhile, the average pretest score for the cone drill group was 21.778 s and the posttest average was 19.472 s. According to the analysis of data results through one-way analysis of variance ANOVA test and post hoc test using the Tukey HSD test, the results of the analysis showed that p less than 0.05. This shows that there is a difference in average agility between the ladder drill training group and the cone drill training group of 0.299 s.
Abstrak: Kelincahan sebagai aspek penting dari sepakbola. Kelincahan pemain sepakbola mampu ditingkatkan dengan metode latihan secara terstruktur. Metode drill salah satu opsi yang efektif dan efisien sebagai cara meningkatkan kelincahan. Ladder drill dan cone drill menjadi pilihan peneliti sebagai perbandingan efektifitas dan efisiensi perlakuan pada pemain sepakbola Tulusrejo FC U-15 terhadap peningkatan kelincahan dengan mengadakan sebuah penelitian. Peneliti menggunakan penelitian jenis eksperimental melalui pendekatan penelitian two group pretest posttest design. Diperoleh hasil penelitian yang menggambarkan tidak ada perbedaan peningkatan kelincahan yang signifikan antara dua kelompok latihan yaitu kelompok latihan ladder drill dan latihan cone drill. Nilai pretest kelompok latihan ladder drill memiliki rata­-rata 21,902 s, dan nilai posttest memiliki rata-rata 19,771 s. Sedangkan, kelompok latihan cone drill, nilai rata-rata pretest ialah 21,778 s dan nilai posttest memiliki rata-rata 19,472 s. Uji Tukey HSD adalah uji lanjutan dari hasil data yang ditunjukkan dari analisis varians satu jalur uji Anova dan uji post hoc test. Uji Tukey HSD menunjukkan perbedaan rata-rata kelincahan kelompok latihan ladder drill dengan kelompok latihan cone drill sebesar 0,299 s dengan signifikansi p kurang dari 0.05.
Efektivitas Kombinasi Pistia Stratiotes dan Effective Microorganism 4 (EM-4) sebagai Bioremediator dalam Menurunkan Kadar Amonia Limbah Cair Sentra Pengasapan Ikan
Authors: Al-Irsyad Muhammad , Ngaini Erina Rodiyatul , Kustono Djoko , Hapsari Anindya 
Published: May 2023

Abstract: The liquid waste of the fish smoking center is the remaining waste water used for washing the inside and outside of the fish's body. Fish washing waste has a high ammonia content so it has a negative effect on the environment. Based on preliminary tests at the Center for Smoking Fish X, Tulungagung Regency, ammonia was produced of 11,047 mg/L, which exceeds the quality standard of the Minister of Environment of the Republic of Indonesia Number 5 of 2014. Therefore, this study aims to determine the effectiveness of the combination of Effective Microorganism 4 (EM 4) and Pistia stratiotes in reducing ammonia in the wastewater of fish smoking centers. The research method uses laboratory scale experiments. The research design is the Pretest-Posttest Control Design. The independent variable in this study was the combination of Effective Microorganism 4 (EM 4) and Pistia stratiotes. While the dependent variable is the level of ammonia in the liquid waste of fish smoking centers. Data analysis used the One Way ANOVA test. The results showed that the effectiveness of reducing ammonia ranged from 23.45 percent -93.56 percent. Based on the Post-Hoc Test it was found that the decrease in ammonia in each treatment had a significant difference.
Abstrak: Limbah cair sentra pengasapan ikan merupakan sisa air buangan yang digunakan untuk pencucian bagian dalam dan luar tubuh ikan. Limbah pencucian ikan memiliki kandungan amonia yang tinggi sehingga berefek negatif bagi lingkungan. Berdasarkan uji pendahuluan di Sentra Pengasapan Ikan X Kabupaten Tulungagung dihasilkan amonia sebesar 11.047 mg/L, dimana melebihi baku mutu Permen LH RI Nomor 5 Tahun 2014. Oleh sebab itu, penelitian ini bertujuan untuk mengetahui efektifitas kombinasi Effective Microorganism 4 (EM 4) dan Pistia stratiotes dalam menurunkan amonia pada limbah cair sentra pengasapan ikan. Metode penelitian menggunakan eksperimen skala laboratorium. Desain penelitian yaitu Pretest-Posttest Control Design. Variabel bebas pada penelitian ini yaitu kombinasi Effective Microorganism 4 (EM 4) dan Pistia stratiotes. Sedangkan variabel terikatnya yaitu kadar amonia limbah cair sentra pengasapan ikan. Analisis data menggunakan uji One Way ANOVA. Hasil penelitian menunjukkan efektivitas penurunan amonia berkisar antara 23,45 persen-93,56 persen. Berdasarkan Post-Hoc Test didapatkan bahwa penurunan amonia pada setiap perlakuan memiliki perbedaan yang signifikan.
Integrating Reading and Writing Instruction for Cultivating Students' Critical Thinking
Authors: Aprizani Yudha , Islamiah Neneng 
Published: May 2023

This study aimed to cultivate students’ knowledge and skills imperative for the development of critical thinking. This research employed qualitative method to explore students’ critical thinking through an integrated instruction of reading and writing tomeasure the extent to which the students understood and afford to learn English in reading and writing skills. In this research, researchers collected the data based on three factors, namely treatment, person, and outcome factor. Treatment factor is a technique of collecting data by observing students through the process of reading and writing instruction in classroom. Person factor, on the other hand, is a technique of collecting data by observing students observed directly by the other researchers in the process of English learning in classroom.Last, outcome factor is a technique of collecting data by using an open-ended question in a questionnaire based on students’ achievement in learning English. The data were analyzed and interpreted to answer the research questions. Based on the result of the study, we found out that the integration of reading and writing enabled the instruction to construct students’ prior knowledge and critical thinking by organizing the appropriate task-based activities. The study also developed the teaching strategies to be more effective in language teaching.
Uma Uma ciência diversa. Se não agora, quando?
Authors: Barros Aparecida da Silva Xavier , Alves Thelma Panerai 
Published: May 2023

O viés androcêntrico de sexo e gênero afeta a criatividade e a excelência em ciência e tecnologia, bem como influencia as práticas e o conhecimento saído das instituições científicas. Neste artigo, apresentamos uma revisão bibliográfica dentro do campo de estudos de gênero e ciências, trazendo autoras clássicas e fundamentais ao campo, assim como perspectivas mais recentes e interseccionais. Discutimos sobre a produção da ignorância associada ao viés de sexo e gênero na ciência, destacando como a perspectiva de sexo e gênero tem sido negligenciada tanto na preparação e no desenvolvimento dos estudos quanto nos relatos e na divulgação dos resultados. Como principal conclusão, destacamos que incluir mulheres e outras minorias como sujeitos e fazedores de pesquisa é apenas o primeiro passo para promover a igualdade de gênero na ciência.
Pengembangan Budidaya Tanaman Sayuran Secara Vertikultur dan Akuaponik Budikdamber (Budidaya Ikan dalam Ember) sebagai Solusi Usaha Pertanian di Lahan Terbatas
Authors: Lakshitarsari Kynthavi Paramitha , Romadhoni Muhammad Hafizh , Suryanti Venty 
Published: May 2023

<p>Pandemi Covid-19 mempunyai pengaruh terhadap ekonomi warga masyarakat, terutama bagi warga yang hanya bergantung pada penghasilan harian. Salah satu cara untuk meringankan beban ekomoni warga akibat dampak pandemi Covid-19 adalah memberdayakan masyarakat untuk menerapkan konsep kawasan rumah pangan lestari agar mengoptimalkan lahan pekarangan. Kegiatan ini mengenalkan budidaya tanaman sayuran dan ikan dengan vertikultur dan akuaponik budikdamer (budidaya ikan dalam ember). Tujuannya adalah untuk membantu mewujudkan kemandirian pangan dan gizi keluarga serta meningkatkan kesejahteraan masyarakat karena adanya peluang bisnis dari kegiatan budidaya tanaman sayuran dan ikan di pekarangan. Kegiatan pengabdian ini dilaksanakan dalam beberapa tahapan, yaitu sosialisasi/penyuluhan, pelatihan dengan pendampingan perakitan instalasi vertikultur dan akuaponik budikdamer serta pendampingan pemeliharaan tanaman dan ikan. Kegiatan pengabdian ini mendapat respon yang positif dan antusiasme dari warga masyarakat. Masyarakat telah merasakan manfaat dari kegiatan ini baik dari segi ekonomi mapun estetika.</p><p> </p><p><strong>Kata kunci: </strong>akuaponik; budidaya ikan dalam ember; lahan terbatas; sayuran; vertikultur</p>
Pemberdayaan Masyarakat Melalui Implementasi 3R dalam Bentuk Pembuatan Totebag Tie Dye, Lilin Aromaterapi, dan Craft Tamanisasi
Authors: Sari Septa Kurnia , Damarjati Lintang , Amalia Isykarima , Rahmawati Sri , Syaifullah Rony 
Published: May 2023

<p>Sampah merupakan hal tidak dapat terpisahkan dari kehidupan manusia. Berda<strong>s</strong>arkan Sistem Informasi Pengelolaan Sampah Nasional (SIPSN) masih terdapat 35,68% atau setara dengan 10.238.712,15 (ton/tahun) sampah yang tidak terkelola. Sukoharjo sendiri merupakan salah satu daerah yang belakangan ini volume sampah yang dihasilkan meningkat hingga 130 ton/hari. Meningkatkan rasa kepedulian masyarakat terhadap kebersihan dan kesehatan lingkungan dengan melakukan sosialisasi pembinaan penerapan sistem 3R (<em>Reduce, reuse, recycle</em>) di Desa Lengking, Bulu, Sukoharjo merupakan tujuan dari dilaksanakannya kegiatan pengabdian ini. Metode yang dipakai adalah persuasuif, edukatif, dan partisipatif. Hasil dari pelatihan ini adalah untuk menambah pemahaman peserta tentang: Mengapa kita perlu mengurangi sampah, Bagaimana mendaur ulang sampah menjadi produk yang layak pakai dan jual. Kegiatan pengabdian ini difokuskan kepada sosialisasi zero waste dan pelatihan pembuatan tote bag tie dye, lilin aromaterapi, dan craft tamanisasi sebagai salah satu bentuk menghasilkan produk bernilai ekonomis. Berdasarkan hasil kegiatan ini, dapat disimpulkan bahwa ada peningkatan kepedulian terhadap lingkungan yang mencakup pengetahuan, sikap dan perilaku melalui pembinaan penerapan sistem 3R saat sosialisasi dan proses pengolahan sampah ini sebaiknya dilakukan secara intensif.</p><p> </p><p><strong>Kata kunci </strong>: <em>craft tamanisasi</em><em>; </em><em> pengabdian; 3R; tote bag tie dye; lilin aromaterapi; </em></p>
The strategy of a book publisher during the pandemic: A case study from Deepublish
Authors: Utami Ayu Dwi , Dewi Aruming Sekar Sukrani Candra , Yudhiantoro Danang 
Published: May 2023

<p>This article provides a case study related to the strategy of the Deepublish publishing company in dealing with the Covid 19 Pandemic crisis that has entered Indonesia since March 2, 2020. We provide an explanation regarding the impact of the pandemic on the publishing world. This article uses a descriptive case study and a literature review using data from the Deepublish company. We found the company's marketing strategy, namely B2C, which was initially less superior than competing companies, actually became an advantage for Deepublish. The application of the flywheel marketing concept, adding title assets, and optimizing distribution channels encourage companies to continue to exist and increase company turnover. The results of this study are expected to be a benchmark for other publishing companies.</p><div id="gtx-anchor" style="position: absolute; visibility: hidden; left: 191.281px; top: 44px; width: 23.7188px; height: 12px;"> </div><div class="jfk-bubble gtx-bubble" style="visibility: visible; left: 188px; top: 66px; opacity: 1;"> </div>
Related party transactions: Review of the literature
Authors: Saragih Jopinus Ramli 
Published: May 2023

<p>Asian financial crisis has led many countries to perform related party transactions, which are transactions made by the firms to affiliated parties and often performed by controlling shareholders. The emergence of related party transactions cannot be separated from the existence of pyramidal ownership, where the controlling shareholder has several layers of ownership. Just as related party transactions can create a conflict of interest between the controller and the minority, the controller may transfer firms’ resources or assets to a parent entity that is not normally listed on a stock exchange. Therefore, in our paper, we would like to discuss about different aspects and arguments on the impact of related party transactions. Prior studies provide various contributions, as one argues that related party transactions are part of an efficient contract, where the two connected parties have better information with each other due to the connection than the unaffiliated parties. On the other hand, several studies suggest that related party transactions have a bad impact and are full of expropriation of minority interests.</p>
Impact of Salinity, Hardness, Lithology, and ATBS Content on HPAM Polymer Retention for the Milne Point Polymer Flood
Authors: Seright Randall Scott , Wang Dongmei 
Published: May 2023

Abstract
At the Milne Point polymer flood (North Slope of Alaska), polymer retention is dominated by the clay, illite. Illite (and kaolinite) cause no delay in polymer propagation in Milne Point core material, but they reduce the effective polymer concentration and viscosity by a significant amount (e.g., 30%), thus reducing in efficiency of oil displacement until the full injected polymer concentration is regained (which requires several pore volumes of throughput). This work demonstrates that polymer retention on illite is not sensitive to monovalent ion concentration, but it increases significantly with increased divalent cation concentration. Incorporation of a small percentage of ATBS monomers into HPAM polymers is shown to dramatically reduce retention. Results are discussed in context with previous literature reports. Interestingly, an extensive literature review reveals that polymer retention is typically only modestly sensitive to the presence of oil. Extensive examination of literature on inaccessible pore volume suggests the parameter was commonly substantially overestimated, especially in rock/sand more permeable than 500 md (which comprises the vast majority of existing field polymer floods).
Illumina reads correction — evaluation and improvements
Authors: Długosz Maciej , Deorowicz Sebastian 
Published: May 2023

Abstract
The paper focuses on the correction of Illumina sequencing reads. We provide an extensive evaluation of the existing correctors. To this end, we measure an impact of the correction on variant calling as well as de novo assembly. It shows, that in selected cases read correction improves the VC results quality. We also examine the algorithms behaviour in a processing of Illumina NovaSeq reads, with different quality scores profile than in older sequencers. We show that most of the algorithms are ready to cope with such reads. Finally, we introduce a new version of RECKONER, our read corrector, by optimizing it and equipping with a new correction strategy. Currently, RECKONER allows to correct high-coverage human reads in about 3 hours, is able to cope with two types of reads errors: indels and substitutions, and utilizes a new, based on a two lengths of oligomers, correction verification method.
User Experience on E-learning Platforms in Higher Education
Authors: Giraldi Luca , Giovannetti Marta , Cedrola Elena 
Published: May 2023

Abstract
Even though Covid-19 facilitated the move towards e-learning, research on the user experience (UX) of e-learning platforms has been limited, particularly regarding its cognitive and emotional outcomes. Considering this gap, this study proposes a non-invasive method for assessing emotional effects related to e-learning platforms. The study involved an experiment with 23 university students and compared the effectiveness of a real-time face and eye detection methodology (MIORA) with a retrospective questionnaire (SAM) in understanding the emotional responses elicited by the user-platform interaction. To examine the consistency between the two tools, the authors intentionally introduced usability issues in the system to observe students' emotional reactions. The study's results confirmed the research hypothesis that real-time non-invasive tools for assessing emotional reactions are more comprehensive and reliable than the SAM questionnaire. Furthermore, these tools enable dynamic adaptations to the site's usability and interface based on the student's emotional reactions, potentially improving satisfaction and learning outcomes. The findings inform future research on how emotional responses to e-learning platforms can impact user experience and learning outcomes. Ultimately, this study offers a foundation for understanding the emotional outcomes of e-learning and how they can be effectively assessed to improve online and hybrid education.
A Large Language Modelling Deep Learning Framework for the Next Pandemic
Authors: Zhu Tingting , Wu Xian , Yang Bang , You Chenyu , Wang Chenyang , Lu Lei , Liu Zhangdaihong , Zheng Yefeng , Sun Xu , Yang Yang , Clifton David , Liu Fenglin 
Published: May 2023

Abstract
Deep neural networks have been integrated into the whole clinical decision procedure which can improve the efficiency of diagnosis and alleviate the heavy workload of physicians. Typical applications include 1) medical report generation, 2) disease classification, and 3) survival prediction. Since most neural networks are supervised, their quality heavily depends on the volume and quality of available labels. However, for novel diseases, e.g., new pandemics or new variants, there are few existing labels. In addition, the acquisition of new pandemic cases to collect sufficient labels for training is time-consuming and is typically unavailable at the early stage. To prepare neural networks for the next pandemic, in this paper, we propose a large language model - Unsupervised Learning from Unlabelled Medical Images and Text (ULUMIT) framework, which can learn broad medical knowledge (e.g., image understanding, text semantics, and clinical phenotypes) from unlabelled data. As a result, when encountering new pandemics, our framework can be rapidly deployed and easily adapted to them with extremely limited labels. Furthermore, ULUMIT supports medical data across visual modality (e.g., chest X-ray and CT) and textual modality (e.g., medical report and free-text clinical note); therefore, it can be used for any clinical task that involves both visual and textual medical data. We demonstrate the effectiveness of our ULUMIT by showing how it would perform using the COVID-19 pandemic ``in replay''. In particular, in the retrospective setting, we test the model on the early COVID-19 datasets; and in the prospective setting, we test the model on the new variant COVID-19-Omicron. The experiments are conducted on 1) three kinds of input medical data, image-only, text-only, and image-text; 2) three kinds of downstream tasks, medical reporting, diagnosis, and prognosis; 3) five public COVID-19 datasets; and 4) three different languages, i.e., English, Chinese, and Spanish. All experiments consistently show that our framework can make accurate and robust COVID-19 decision-support tasks with little labelled data (such as considering information from only one patient), providing an impact on medical data analysis during the early stage of the next pandemic. Besides COVID-19, our framework can be applied to identify 14 common thorax diseases and tuberculosis across five additional public datasets, demonstrating its robustness in generalization and transferability. In brief, our framework achieves state-of-the-art performances on ten datasets.
Development of human cell-expressed tag-free rhMFG-E8 as a radiation mitigator and a therapeutic for acute kidney injury
Authors: Chaung Wayne , Zhang Fangming , Ma Gaifeng , Yen HaoTing , Jacob Asha , Brenner Max , Wang Ping 
Published: May 2023

Abstract
Background

Human milk fat globule epidermal growth factor-factor VIII (MFG-E8) functions as a bridging molecule to promote the removal of dying cells by professional phagocytes. E. coli-expressed histidine-tagged recombinant human MFG-E8 (rhMFG-E8) is protective in various disease conditions. However, due to improper recombinant protein glycosylation, misfolding and possible antigenicity, E. coliexpressed histidine-tagged rhMFG-E8 is unsuitable for human therapy. Therefore, we hypothesize that human cell-expressed, tag-free rhMFG-E8 can be developed as a safe and effective novel biologic to treat inflammatory diseases such as radiation injury and acute kidney injury (AKI).

Methods

We produced a new tag-free rhMFG-E8 protein by cloning the human MFG-E8 full-length coding sequence without any fusion tag into a mammalian vector and expressed it in HEK293-derived cells. The construct includes the leader sequence of cystatin S to maximize secretion of rhMFG-E8 into the culture medium. After purification and confirmation of the protein identity, we first evaluated its biological activity in vitro. We then determined its efficacy in vivo utilizing two experimental rodent models of organ injury: partial body irradiation (PBI) and ischemia/reperfusion-induced AKI.

Results

HEK293 cell supernatant containing tag-free rhMFG-E8 protein was concentrated, purified, and rhMFG-E8 was verified by SDS-PAGE analysis and mass spectrometry. The biological activity of human cell-expressed tag-free rhMFG-E8 was superior to that of E. coli-expressed His-tagged rhMFG-E8. Toxicity, stability, and pharmacokinetic studies indicate that tag-free rhMFG-E8 is safe, highly stable after lyophilization and long-term storage, and with an adequate half-life for therapeutic applications. In the PBI model, a dose-dependent improvement of the 30-day survival rate was observed after tag-free rhMFG-E8 treatment with a 30-day survival of 89%, which was significantly higher than the 25% survival in the vehicle group. The dose modification factor (DMF) of tag-free rhMFG-E8 was 1.073. Tag-free rhMFG-E8 also attenuated gastrointestinal damage after PBI. In the model of AKI, tag-free rhMFG-E8 treatment significantly attenuated kidney injury and inflammation, and improved the 10-day survival.

Conclusion

Our new human cell-expressed tag-free rhMFG-E8 can be further developed as a safe
and effective therapy to treat victims of severe acute radiation injury and patients with acute kidney injury.