Assessment of Some Physicochemical Parameters and Heavy Metals in Hand-Dug Well Water Samples of Kafta Humera Woreda, Tigray, Ethiopia by Kiros Gebremichail Gebresilasie, Goitom Gebreyohannes Berhe, Amanual Hadera Tesfay, Samuel Estifanos Gebre

“…Electrical conductivity and total dissolved solids of the water samples were found to be significantly correlated with total hardness (r = 0.989), total alkalinity (r = 0.827), calcium (r = 0.988), magnesium (r = 0.881), sodium (r = 0.995), potassium(r = 0.996), chloride (r = 0.998), sulfate (r = 1), and nitrate ions (r = 0.972). Out of the selected seven heavy metals, Fe, Cu, Zn, Mn, Cr, Cd, and Pb, only iron was detected in all water samples and its concentration was above the permissible limit of WHO and ESA for drinking water. …”
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Blockchain-Based Value-Added Tax System: A Systematic Review by Vahideh Ghanooni Shishavan, Shaban Elahi, Sadegh Dorri Nogoorani, Ali Yazdian Varjani

“…The screening process was carried out in three stages to ensure that each article fits the research questions. …”
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SOIL TILLAGE VARIANTS AND SULPHUR FERTILIZATION AFFECT NODULATION, N2 FIXATION AND YIELD OF BAMBARA GROUNDNUT (Vigna subterreana) IN SOUTHEAST NIGERIA by M.A.N. Anikwe, Nnamnani D.E, Ikengannyia E.E, J.C. Eze, Obidike-Ugwu, E. O

“…Twenty-four experimental units were laid out in a Randomized Complete Block Design (RCBD). …”
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Perancangan dan Implementasi Sistem Informasi Deteksi Kesesuaian Pemanfaatan Ruang Berbasis Web dengan Fitur Geo-Intersection Pada POSTGIS by Issa Arwani, Widhy Hayuhardhika Nugraha Putra, Ghazian Hamdi, Tsania Dzulkarnain

“…Therefore, development research was carried out in this study to design and implement web-GIS based space utilization suitability detection based on RSP of North Kalimantan Province. …”
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Sistemas de creencias parentales y orientación cultural en niños y niñas en cuidado transitorio: estudio de caso en una aldea gubernamental en Costa Rica/ Parental Belief Systems a... by Esteban Durán-Delgado, Mariano Rosabal-Coto

“…Interviews, scales and ethnographic observation were carried out on the children and their care-takers. Based on the study, we conclude that in spite of the discontinuity offered by the institutional context, developmental trajectories oriented to the autonomous relationships typical of the culture are successfully stimulated and formed. …”
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Association between sperm motility in thawed semen and pregnancy rate in Mediterranean buffaloes by Armando Quintero-Moreno, Carla Osorio Meléndez, Héctor Nava-Trujillo, Jorge Rubio Guillén, Juan Carlos Gutiérrez-Añez, Adriana Camacho de Gutiérrez

“…To contribute to knowledge in buffalo reproduction, an experiment was carried out where four sperm motility descriptors (VCL: curvilinear velocity, VSL: straight-line velocity, VAP: average path velocity, and LIN: linearity) were evaluated using a Computerized Semen Analysis System (Sperm Class Analyzer®, CASA System, Barcelona, Spain) in samples obtained from 8 frozen-thawed straws of 8 Mediterranean buffaloes. …”
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The model of intermediate assessment of future teachers’ professional competencies by I. V. Golovina, Kh.-Akh. S. Khaladov, T. Yu. Medvedeva, G. A. Paputkova, A. V. Milekhin

“…A contribution has been made to the field of pedagogical science in terms of the development of the model focused on assessing the readiness of students in pedagogical programmes to carry out teaching activities, to solve problems of professional teaching activities that meet the professional standard. …”
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Perbandingan Algoritme Machine Learning untuk Memprediksi Pengambil Matakuliah by Fitra A. Bachtiar, Indra K. Syahputra, Satrio A. Wicaksono

“…The classification process will be carried out to produce a prediction of whether the student takes a particular subject or not. …”
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An Areal Assessment of Subseafloor Carbon Cycling in Cold Seeps and Hydrate-Bearing Areas in the Northern South China Sea by Yanping Zhang, Min Luo, Yu Hu, Hongbin Wang, Duofu Chen

“…Collectively, ~2.8 Gmol organic matter was buried and at least ~0.82 Gmol dissolved organic and inorganic carbon was diffused out of sediments annually. This may, to some extent, have an impact on the long-term deep ocean carbon cycle in the northern SCS.…”
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Perancangan Pengalaman Pengguna Portal Job Fair Sarjana Sakti dengan Pendekatan Human-Centered Design by Annisah Amalia, Herman Tolle, Ratih Kartika Dewi

“…At the solution design evaluation stage, usability and user experience tests were carried out on 10 participants. The result of usability testing on the aspect of effectiveness is 97.8125%, efficiency aspect is 0.079 goals/second, and on the satisfaction aspect is 88.25 which is included in A+ grade, acceptable category and includes the best imaginable adjective. …”
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PENGEMBANGAN MODUL ELEKTRONIK BERBANTUAN SIMULASI PhET PADA POKOK BAHASAN GERAK HARMONIK SEDERHANA DI SMA by Melva Oktaviana, Desy Hanisa Putri, Eko Risdianto

“…Kata Kunci: Bahan ajar fisika, modul elektronik, simulasi PhET, penelitian dan pengembangan   ABSTRACT   This research was level 1 R & D which was carried out in five stages, namely potential problems, literature studies and information gathering, product design, validated design and design. …”
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Healthcare performance of leprosy management in peripheral health facilities of Dhanusa and Mahottari, Nepal by Ram Kumar Mahato, Uttam Ghimire, Bijay Bajracharya, Binod K. C., Deepak Bam, Deepak Ghimire, Uttam Raj Pyakurel, David T. S. Hayman, Basu Dev Pandey, Chuman Lal Das, Krishna Prasad Paudel

“…All identified cases (n = 187) adhered to the complete treatment and release after treatment (RFT) scheme, out of which 84.5% were satisfied with the service they were provided. …”
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Susceptibility profile and associated factors of urinary tract infections among women with established preterm labor delivering at a tertiary teaching hospital in Eastern Uganda: a... by Abdirizak Ahmed Ifrah, Marie Pascaline Sabine Ishimwe, Carlos Antonio Batista Cedeño, Eilu Emmanuel, Theoneste Hakizimana

“…Methods This was a hospital-based cross-sectional study carried out from 1st January 2024 to 30th April 2024. Using a consecutive sampling method, 385 pregnant women were enrolled until the desired sample size was reached. …”
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Whole systems approaches to diet and healthy weight: A scoping review of reviews. by Gavin Breslin, Olujoke Fakoya, Wendy Wills, Nigel Lloyd, Charis Bontoft, Amander Wellings, Sian Harding, John Jackson, Katherine Barrett, Adam P Wagner, Lisa Miners, Honey-Anne Greco, Katherine E Brown

“…<h4>Method</h4>Systematic searches were carried out using CINAHL, Scopus, PsycINFO (ProQuest), the Cochrane Library, and MEDLINE. …”
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Enhanced therapeutic effects of hypoxia-preconditioned mesenchymal stromal cell-derived extracellular vesicles in renal ischemic injury by Fei Yuan, Jie Liu, Liang Zhong, Pengtao Liu, Ting Li, Kexin Yang, Wei Gao, Guangyuan Zhang, Jie Sun, Xiangyu Zou

“…Protein sequencing analysis of hypoxic MSC-EVs was performed, and the depletion of Glutathione S-Transferase Omega 1 (GSTO1) in hypoxic MSC-EVs was carried out to verify its key role in alleviating renal injury. …”
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A New Transformation Method of the T₂ Spectrum Based on Ordered Clustering—A Case Study on the Pore-Throat Utilization Rule of Supercritical CO₂ Flooding in L... by Yanchun Su, Chunhua Zhao, Xianjie Li, Xiujun Wang, Jian Zhang, Bo Huang, Xiaofeng Tian, Mingxi Liu, Kaoping Song

“…Then, the oil and gas two-phase displacement experiment was carried out to investigate the degree of recovery and cumulative gas–oil ratio changes during the displacement process. …”
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Coagulants for water based on activated aluminum alloys by R.G. Sarmurzina, G.I. Boiko, B.K. Kenzhaliyev, U.S. Karabalin, N.P. Lyubchenko, P.V. Kenyaikin, Zh.B. Ilmaliyev

“…Alloy processing is carried out at temperatures ranging from 60 to 65 degree celsius. …”
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Prediction accuracy of discrete choice experiments in health-related research: a systematic review and meta-analysisResearch in context by Ying Zhang, Thi Quynh Anh Ho, Fern Terris-Prestholt, Matthew Quaife, Esther de Bekker-Grob, Peter Vickerman, Jason J. Ong

“…DCEs conducted under clinical settings and analysed using the heteroskedastic multinomial logit model, incorporating systematic preference heterogeneity and random opt-out utility, had higher specificity than non-clinical settings and alternative models. …”
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Fetal cardiac function in pregnancy affected by congenital heart disease: protocol for a multicentre prospective cohort study by Anna Erenbourg, Tracie Barber, Vera Cecotti, Stefano Faiola, Ilaria Fantasia, Tamara Stampaljia, Hagai Avnet, Beata Radzymińska-Chruściel, Neama Meriki, Alec Welsh

“…Methods A multicenter cohort study will be carried out in eight teaching hospitals across Europe, Australia, and Middle East. …”
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The Effects of Presenting AI Uncertainty Information on Pharmacists’ Trust in Automated Pill Recognition Technology: Exploratory Mixed Subjects Study by Jin Yong Kim, Vincent D Marshall, Brigid Rowell, Qiyuan Chen, Yifan Zheng, John D Lee, Raed Al Kontar, Corey Lester, Xi Jessie Yang

“…ResultsParticipants had an average trust propensity score of 72 (SD 18.08) out of 100, indicating a positive attitude toward trusting automated technologies. …”
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