7,487 research outputs found
Pengenalan Model Pembelajaran Situation Based Learning dalam Pembelajaran Matematika pada Guru SMAN 2 Cibitung
No full text<p><em><span>This community service activity carried out at SMAN 2 Cibitung aims to provide knowledge and understanding of the Situation Based Learning learning model. To become a qualified and professional educator, teachers at the secondary school level are required to have a variety of skills and expertise to support teaching and learning activities in schools. Mathematics is one of the subjects that is frightening for students, most students think that mathematics is difficult. Teachers must be able to make this difficult assumption disappear, because if at school students don't like mathematics, then at the next higher level students will be increasingly afraid of mathematics lessons. That's why creative learning can be fun for students, teachers will be able to build students' liking for mathematics if they are able to provide fun learning. The Situation Based Learning learning model will help teachers in organizing creative and fun learning for students, so it is hoped that students will enjoy learning mathematics if teachers use this Situation Based Learning learning model.</span></em></p>
Feasibility of Software-Based Duty Cycling of GPS for Trajectory-Based Services
No full textEnergy-efficient localization is increasingly important for many types of smartphone apps. The research community has argued that fixed duty cycling of GPS is not a good choice for trajectory-based services concerning route accuracy. In this paper, we describe the design and implementation of a highly accurate map matching and path construction algorithm. Furthermore, with thorough field experiments, we show that fixed duty cycling of a smartphone GPS receiver is a feasible approach for trajectory-based services, and it can achieve considerable energy conservation without sacrificing much route accuracy. When increasing the GPS sampling period beyond 120 seconds, it saves at least 78% energy in comparison to continuous GPS sampling, while the loss of route accuracy tends to be stable around 23%.Li, Xiaohan, Yuan, Fengpeng, & Lindqvist, Janne. (2016). Feasibility of Software-Based Duty Cycling of GPS for Trajectory-Based Services. In Proceedings of Consumer Communications & Networking Conference (CCNC2016-EdgeCom), Las Vegas, NV. http://ieeexplore.ieee.org/xpl/conhome.jsp?reload=true&punumber=1001153Peer reviewe
Tian guo hua yuan
No full text安徒生原著 ; 蔡慧冰改寫 ; 陳楠舟插圖.改寫自Andersen的Paradisets have.Antusheng yuan zhu ; Cai Huibing gai xie ; Chen Nanzhou cha tu
Raw data for Yuan et al., 2023, litter CNP concentration, JOE
No full textRaw data for Yuan et al., 2023, Plant litter initial concentrations of C, N, and P. Any use of the dataset please email to the corresponding author at [email protected].</p
On My Way: Optimizing Driving Routes for Navigation Applications
No full textConventionally, the route recommendations given by GPS navigation applications have been considered as the optimal route search problem only between two locations - origin and destination. Sometimes people want to visit several intermediate locations prior to reaching their final destination. For example, travelers may want to visit a diner and a gas station before arriving at their vacation destination. Although there is likely to be many choices that are available along the route to the destination, only one place from each type should be chosen. Furthermore, in new emerging application domains, such as “physical-world crowdsourcing”, people may want to opportunistically visit some places in order to complete personal or work related tasks. Our work explores a design space where we try to reduce the amount of requests made to third-party map and route data providers. We explore the simple idea of using the Euclidean distance as a rough estimate for the optimal route between destinations with multiple waypoints. Our preliminary results indicate that with over 80% of test cases, this simple Euclidean distance estimator approach gives at least one optimal routing alternative.Yuan, Fengpeng, Song, Xueyuan & Lindqvist, Janne. (2016). On My Way: Optimizing Driving Routes for Navigation Applications. In Proceedings of Consumer Communications & Networking Conference (CCNC2016-EdgeCom), Las Vegas, NV. http://ieeexplore.ieee.org/xpl/conhome.jsp?reload=true&punumber=1001153Peer reviewe
Introduction to the Song-Yuan-Ming Transition in Chinese History
No full textAbridged translation of my \u27Introduction\u27 to The Song-Yuan-Ming Transition in Chinese History by Zhang Yi. -- author-supplied description
Tunable acoustic attenuation in dilute suspensions of non-spherical magnetic particles
No full textThe microstructure of suspensions of ferromagnetic particles with subwavelength size can be controlled by an external field, making it possible to develop novel broadband acoustic materials with anisotropic and tunable acoustic properties. In this study we experimentally show that dilute suspensions of nickel micro-flakes exhibit a greater than 20% change in attenuation coefficient at MHz frequencies upon changing the direction of an external magnetic field, at particle volume fractions of only 0.5%. Optical transmission measurements and analysis of the characteristic timescales of particle alignment and chaining are used to study the mechanisms behind this acoustic anisotropy. By making comparison to suspensions of spherical particles, we show that the shape and orientation of the nickel micro-flakes play important roles in the tunable acoustic attenuation of these suspensions.Peer reviewed
The role of IRF4 in chronic lymphocytic leukemia
No full textauthor Yuan Qi, MScLiteraturverzeichnis: Blatt 127-147Dissertation Paris Lodron University Salzburg 202
Portrayal of likely climate change impacts on beekeeping based on earth observation data
No full textauthor: Yuan WangLiteraturverzeichnis: Blatt [63]-67]Masterarbeit Paris Lodron University Salzburg 2022Masterarbeit Palacký University Olomouc 202
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