Perbandingan Metode Supervised Machine Learning untuk Prediksi Prevalensi Stunting di Provinsi Jawa Timur by M Syauqi Haris, Ahsanun Naseh Khudori, Wahyu Teja Kusuma

“…Selain itu, beberapa metode dalam supervised machine learning juga dibandingkan yaitu, linier regression, support vector regression, dan random forest regression.Metode support vector regression dalam penelitian ini memiliki nilai galat yang lebih rendah yaitu 0,91 untuk MAE dan 1,30 untuk MSE. …”
Get full text

Effect of Electroacupuncture on Hippocampal Functional Activity and Molecular Expression Profile in Rats with Vascular Cognitive Impairment by WANG Zeyu, DING Yanyi, DAI Yaling, YANG Minguang, HUANG Jia, ZHANG Shenghang

“…Barnes maze test was used to evaluate the spatial learning and memory ability of rats; Y maze test was used to evaluate the spatial working memory ability of rats; small animal 7.0 T magnetic resonance resting brain functional imaging was used to analyze the changes of regional homogeneity (ReHo) of hippocampal functional activity; Agilent mRNA expression microarray was used to analyze the differential gene expression of the whole hippocampus genome.Results① Behavioral analysis results: compared with the sham operation group, the Barnes maze escape latency of the model group increased significantly (<italic>P</italic>&lt;0.05), the target quadrant duration percentage decreased significantly (<italic>P</italic>&lt;0.05), and the Y maze alternation rate decreased significantly (<italic>P</italic>&lt;0.05); compared with the model group, the Barnes maze escape latency of the electroacupuncture group decreased significantly (<italic>P</italic>&lt;0.05), the target quadrant duration percentage and the Y maze alternation rate increased significantly (<italic>P</italic>&lt;0.05). ② ReHo changes results: compared with the sham operation group, the ReHo of functional activitives of the bilateral prefrontal lobes, hippocampus and other brain regions in the model group decreased significantly (<italic>P</italic>&lt;0.005); compared with the model group, the ReHo of functional activities of the bilateral hippocampus, prefrontal lobes and piriform cortex in the model group increased significantly (<italic>P</italic>&lt;0.005). ③ Genomics results: a total of 705 genes with 2-fold differential expression of hippocampal mRNA between the model group and the sham operation group (<italic>P</italic>&lt;0.05), of which 195 genes (such as Sytl1, Trpv6, Klhl14, Npsr1, Myh3, Galnt3, Nr4a1, Bmp3, Egr2, etc.) were down-regulated, of which 510 genes (such as Insl6, Efcab1, Akr1b1, Tagln, Glrb, Akr1c13, Kcne1L, Ubap1, etc.) were up-regulated. …”
Get full text

Geological, alteration, mineralogy and geochemical studies of the Copper deposit in the Kalatehno prospect area, northwest of Gonabad (Khorasan Razavi province) by Sedigheh Zirjanizadeh, Roohollah Miri Bydokhti

“…Result and Discussion The lithological units found in the study area include volcanic and tuff units, subvolcanic rocks, dacite porphyritic dykes, and Quaternary units. The volcanic rocks are mostly composed of pyroclastic rocks, rhyolite, andesite and trachyandesite with porphyritic textures. …”
Get full text

Cyborg Adolescents and Digital Data: Examining Education and Revenue Generation in the Digital Lives of Youth through More-than-Human Ethnography by Davood Zahrani, Ali Hashemianfar, Ahmad Mehrshad

“…This trend affects various facets of adolescents' digital lives, including entertainment, education, lifestyle, and income generation. …”
Get full text

戶外教育課程評估指標建構之研究 Indicators for Evaluating Outdoor Education Curricula by 鄭智明 Chi Meng Cheang, 陳美燕 Mei-Yen Chen, 郭雄軍 Husing-Chun Kuo

“…This framework had 5 dimensions and 15 facets: program planning and organization, program design and development, program implementation and teaching, program effectiveness and optimization, and program safety and risk management mechanisms. …”
Get full text

Étude de trois grands tonneaux mis au jour à Reims/Durocortorum (Marne) : le savoir-faire des tonneliers antiques by Pierre Mille, Philippe Rollet

“…This tool left large facets on the rounded back of the staves, often at an angle of 45° to the vertical plane and organised along three longitudinal planes. …”
Get full text

Medical Assistance in Dying for Persons Suffering Solely from Mental Illness in Canada by Chloe Eunice Panganiban, Srushhti Trivedi

“…This temporary exclusion was set to expire on March 17th, 2024, but was set 3 years further back by the Government of Canada to March 17th, 2027. …”
Get full text