A Reading of Alexander von Humboldt’s Kosmos between Scientific Observation and Images of Nature by Rossella Salerno

Get full text

Effect Observation of the Sling Exercise Therapy combined with Shock Wave on Lumbar Disc Herniation by Jiapeng ZHANG, LI Li, Qiangqiang XU, Fei LI, Yi DING, Ning WANG

“…Objective:To observe the effect of the sling exercise therapy combined with shock wave on lumbar disc herniation.Methods:A total of 90 patients with lumbar disc herniation were randomly divided into the sling exercise therapy (group A), shock wave therapy group (group B), and sling exercise combined with shock wave therapy group (group C), with 30 cases in each group.All groups received general rehabilitation training, Group A was treated with sling exercise therapy; group B was treated with shock wave therapy;group C was treated with sling exercise therapy combined with shock wave therapy.Once a day, five times a week, two weeks in eath course, continuous treatment for two courses. …”
Get full text

L’observation des pratiques d’enseignement : une approche à caractère sociologique by Yves Lenoir

“…This article presents the sociological approach that characterizes processes of observing teaching practices as studied by the Canada Research Chair in Educative Intervention (CRCIE). …”
Get full text

Application of Machine Learning to Background Rejection in Very-high-energy Gamma-Ray Observation by Jie Li, Hongkui Lv, Yang Liu, Jiajun Huang, Yu Wang, Wenbin Lin

“…Identifying gamma rays and rejecting the background of cosmic-ray hadrons are crucial for very-high-energy gamma-ray observations and relevant scientific research. Based on the simulated data from the square kilometer array (KM2A) of LHAASO, eight high-level features were extracted for the gamma/hadron classification. …”
Get full text

Effect Observation of Optimized Individualized Nursing Care Applied to ICU Patients with Severe Pneumonia by Xianpeng Wang, Yimei Qiu, Ting Xu, Yufeng Chen, Chunxiao Ying

“…Purpose. This study aims to observe the effect of optimized individualized nursing care applied to intensive care unit (ICU) patients with severe pneumonia (SP). …”
Get full text

Observation of the non-Hermitian skin effect and Fermi skin on a digital quantum computer by Ruizhe Shen, Tianqi Chen, Bo Yang, Ching Hua Lee

“…Here, we report the observation of the NHSE and its many-fermion analog on a universal quantum processor. …”
Get full text

Observation of food habits and awareness level of students studying at the School of Physical Education and Sports by Harun Akyol, Metin Bayram, Gokhan Bayraktar, Erdogan Tozoglu

“…The study has been observed on 94 students at Physical Education Teaching Department and 106 Coaching Training Department, which makes 200 students in total. …”
Get full text

Tropical cyclone track prediction model for multidimensional features and time differences series observation by Peihao Yang, Guodong Ye

Get full text

Observation of a rare beta decay of the charmed baryon with a Graph Neural Network by The BESIII Collaboration

“…This article presents the first observation of the Cabibbo-suppressed decay $${\Lambda }_{c}^{+}\to n{e}^{+}{\nu }_{e}$$ Λ c + → n e + ν e , utilizing 4.5 fb−1 of electron-positron annihilation data collected with the BESIII detector. …”
Get full text

Recursive Linear Estimation for Discrete-Time Systems in the Presence of Different Multiplicative Observation Noises by C. Sánchez-González, T. M. García-Muñoz

“…This paper describes a design for a least mean square error estimator in discrete time systems where the components of the state vector, in measurement equation, are corrupted by different multiplicative noises in addition to observation noise. We show how known results can be considered a particular case of the algorithm stated in this paper.…”
Get full text

Observation and Simulation of Wind Speed and Wind Power Density over Bac Lieu Region by Hiep Van Nguyen, Pham Xuan Thanh, Nguyen Duc Nam, Nguyen Xuan Anh, Pham Le Khuong, Hoang Hai Son, Nguyen Tien Manh, Pham Chi Cong

“…The model initial and boundary conditions are from the National Centers for Environmental Prediction (NCEP) Final Analyses (FNL). Observation data for two years at 20 m height at Bac Lieu station were used for model bias correction and investigating diurnal and annual variation of wind speeds. …”
Get full text

HEVC perceptual intra-frame rate control inspired by video subjective observation experiment by Yanchao GONG, Ling WANG, Ying LIU, Kaifang YANG, Qingfan LIN, Fuping WANG

“…In view of the low perceptual rate-distortion performance of the rate control method used in high efficiency video coding (HEVC), an intra-frame rate control algorithm to effectively improve the perceptual rate-distortion performance of video was proposed.First, the spatiotemporal complexity of videos was measured, and the video subjective observation experiment was designed combined with the spatiotemporal complexity.Secondly, based on the experimental results of video subjective observation, combined with the relevant human vision system perception characteristics, the spatiotemporal perceptual sensitivity factors of video content which could effectively measure the perception difference of human eyes for different regions of video were constructed.Finally, the spatiotemporal perceptual sensitivity factors were applied to the target bit allocation of the largest coding unit layer in the intra-frame image, then the perceptual intra-frame rate control was realized.Experimental results show that the proposed algorithm is superior to the rate control algorithm adopted by HEVC in terms of the bit estimation accuracy and the perceptual rate-distortion performance.…”
Get full text

Observation of Blood Donor-Recipient Malaria Parasitaemia Patterns in a Malaria Endemic Region by Jamilu Abdullahi Faruk, Gboye Olufemi Ogunrinde, Aisha Indo Mamman

“…A cross-sectional, observational study involving 140 children receiving blood transfusion was carried out. …”
Get full text

Mission Overview and Initial Observation Results of the X-Ray Pulsar Navigation-I Satellite by Xinyuan Zhang, Ping Shuai, Liangwei Huang, Shaolong Chen, Lihong Xu

“…The newly launched X-ray pulsar navigation-I (XPNAV-1) is an experimental satellite of China that is designed for X-ray pulsar observation. This paper presents the initial observation results and aims to recover the Crab pulsar’s pulse profile to verify the X-ray instrument’s capability of observing pulsars in space. …”
Get full text

Weighted joint curve inversion of aquifer parameters in pumping tests with multiple observation wells by Mingqian Li, He Wang, Hongbiao Gu, Baoming Chi

“…The WJCM can be applied to determine unique aquifer parameters in pumping tests involving multiple observation wells and can be implemented rapidly using Excel. …”
Get full text

Observation Study on the Size Distribution of Sand Dust Aerosol Particles over Yinchuan, China by Jiandong Mao, Hongjiang Sheng, Hu Zhao, Chunyan Zhou

Get full text

Clinical Observation of Different Acupuncture Measures on Restoration of Ischemic Stroke Patients'Hand Function by Zheng JIANG, Liping ZHUO, Shaoqin LIAO, Sai'e HUANG

Get full text

Multimessengers from Core-Collapse Supernovae: Multidimensionality as a Key to Bridge Theory and Observation by Kei Kotake, Tomoya Takiwaki, Yudai Suwa, Wakana Iwakami Nakano, Shio Kawagoe, Youhei Masada, Shin-ichiro Fujimoto

“…The only means to get direct information about the supernova engine is from observations of neutrinos emitted by the forming neutron star, and through gravitational waves which are produced when the hydrodynamic flow or the neutrino flux is not perfectly spherically symmetric. …”
Get full text

Distributed real-time localization algorithm based on sparse observation and asynchronous transmission in WSN by Yong MA, Yuchun LIU

Subjects: Get full text

Long-term observation of the in vivo safety of a new design of phakic refractive lens by Yinjie Jiang, Xun Chen, Mingrui Cheng, I-Chun Lin, Boliang Li, Xinjie Zhu, Guanghan Xu, Huamao Miao, Xiaoying Wang, Xingtao Zhou

“…Numerous granular bodies and fibrous precipitates were observed in epithelial cells in the opaque area. Electron microscopy showed that epithelial cells proliferated on the surface of all anterior capsule membranes, with no significant differences between the two groups. …”
Get full text