65,719 research outputs found
Yang yi ya yan dan yao ji fang
No full text許克昌, 畢法同輯.綫裝.框18.3x12.7公分, 10行22字. 白口, 左右雙邊, 單黑魚尾. 版心上鐫題名, 中鐫卷次及小題, 下鐫葉次.同治丁卯[1867]易崇堦"重刻外科證治弁言"詳言刻書事.《中國中醫古籍總目》09418著錄.卷末附刻: 全生集醫案 / 王洪緖 -- 瘍醫雅言丹藥集方 / 曹畸菴.鈐"莊兆祥印", "莊兆祥".Xian zhuang.Kuang 18.3 x 12.7 gong fen, 10 hang 22 zi. Bai kou, zuo you shuang bian, dan hei yu wei. Ban xin shang juan ti ming, zhong juan juan ci ji xiao ti, xia juan ye ci.Detailed notes in vernacular field only.Detailed notes in vernacular field only.Xu Kechang, Bi Fa tong ji.Juan mo fu ke: Quan sheng ji yi an / Wang Hongxu -- Yang yi ya yan dan yao ji fang / Cao Jian.Qian "Zhuang Zhaoxiang yin", "Zhuang Zhaoxiang"
Transmitter-preprocessing-assisted cooperative downlink transmission in DS-CDMA systems experiencing propagation path loss and Nakagami-<i>m</i> fading
No full textIn this contribution we propose and investigate a relay diversity transmission scheme for the direct-sequence code-division multiple-access (DS-CDMA) downlink, where each (destination) mobile terminal (MT) is aided by a cluster of relays for achieving the relay diversity. In the considered system downlink multiuser interference (MUI) is suppressed with the aid of transmitter preprocessing operated at the base-station (BS). Two transmitter preprocessing schemes are considered, which are operated in the principles of transmitter zero-forcing (TZF) and transmitter minimum mean-square error (TMMSE). At the MTs, signals received from the BS and relays are combined based on the principles of maximal ratio combining (MRC) or of maximum signal-to-interference-plus-noise ratio (MSINR). In this contribution the bit error rate (BER) performance of the relay-assisted DS-CDMA downlink is investigated, when the communications channels are assumed to experience both propagation pathloss and generalized Nakagami-m fading. Our study and simulation results show that the transmitter preprocessing can help to achieve the relay diversity by efficiently mitigating the MUI presenting at the relays and MTs. Furthermore, in our proposed relay diversity scheme the relays only require lowcomplexity signal processing for forwarding information to their served MTs
Performance of DS-CDMA downlink using transmitter preprocessing and relay diversity over Nakagami-m fading channels
No full textFang Fang
No full textBiochemistry & Molecular BiologyCell BiologySCI(E)0EDITORIAL MATERIAL12R444-R4462
Migration and Labor Mobility in China
No full textChina has witnessed the largest labor migration since the reform and opening up policies were implemented. According to the most recent statistics, the total number of rural to urban migrant workers reached 136 million. Migrants are defined as persons who have left out of township for more than 6 months. The migration flow has propelled the economic and societal transition in China through labor productivity enhancement and social restructuring. Accordingly, the Chinese government has improved the migration policies with increasing migration flow and the changes of labor market situations. This report is organized as follows. Section one briefly introduces when and how the migration started by reviewing the history, size and trend, impacts of migration in China and the vulnerability of migrants. Section two reviews the main migration policy changes in the past three decades. Section three illuminates the Lewisian turning point that marks economic development and transitioning in China. Section four discusses the relevance of China’s experiences to other developing economies in terms of economic development and migration policy changes.Migration in China, Labor mobility, Impact of crisis
Yi-Fang Lin Piano Recital Program Notes
No full textThis report is Yi-Fang Lin Piano Recital Program Notes on April., 23, 2019. The two pieces on the program include Piano Sonata in C minor, K.457 by W.A. Mozart, and Piano Concerto No.1 in F-Sharp minor, Op.1 by S. Rachmaninoff. The note will introduce the life of two composers, the compositional background of individual work, and the analysis of the structure, including tonal design and thematic material in each work
Does Downloading PowerPoint Slides Before the Lecture Lead to Better Student Achievement?: Reply
No full textThis reply responds to a comment by Cannon (2011) that opens the debate on consistency of the effect of downloading PowerPoint slides before lectures on students’ exam performance. Cannon (2011) points out potential endogeneity problems in Chen and Lin (2008) and attempts to explore the unconditional mean effect of downloading PowerPoint slides for the full sample. In this reply, we firstly argue that the estimates in our original article are consistent since the effect of interest is the “conditional†treatment effect but not the unconditional mean effect. We provide explanations for our rationale of estimating the “conditional†treatment effect. Secondly, we propose a modified downloading variable to replicate Cannon’s analysis. Our results suggest that downloading PowerPoint slides before the exam does not produce a significant effect on absent students’ exam performance which is different from the results in Cannon (2011). Our analysis does support Cannon’s argument that students fixed effects are different across different attendance status.
White Fang
No full textWhite Fang menunggu ayahnya yang sedang berburu mencari makanan. White Fang menunggu dengan ibunya di Goa tempat mereka tinggal. Tiba-tiba badai salju datang, ibu merasa khawatir, ia memutuskan untuk melihat keadaan sang suami dan meninggalkan White Fang sendiri di Goa. Ibu kembali lalu memberi tahu White Fang bahwa ayahnya mengalami kecelakaan dan meninggal. Saat itulah White Fang berjanji untuk merawat ibunya. Ibu mengajak White Fang pergi ke tempat asal ibunya. Tapi tempat itu sangat menakutkan bagi White Fang. White Fang sangat marah melihat ibunya di ikat oleh Gradifer. White Fang ingin kembali ke tempat tinggal mereka sebelumnya. Ternyata Gradifer menjual ibunya, apa yang akan dilakukan White Fang setelah ditinggal pergi oleh ibunya
Government information disclosure and citizen coproduction during COVID-19 in China
No full textWe provide five replication data sets and the do file for the publication in Governance Journal: Wu Y.P., Xiao H.Y. and Yang F. (2021) Government information disclosure and citizen coproduction during COVID-19 in China. DOI: 10.1111/gove.12645. https://onlinelibrary.wiley.com/doi/full/10.1111/gove.12645. The paper and the data sets provided here contain all necessary information for replication
Negative effects of using eHMI in mixed traffic condition on pedestrian mental workload and situation awareness
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