... Statistical Power Analysis A Simple and General Model for Traditional and Modern Hypothesis Tests THIRD EDITION Statistical Power Analysis A Simple and General Model for Traditional and Modern ... wide variety of statistics used in the social and behavioral sciences can be thought of as special applications of the ? ?general linear model” (e.g., t-tests, analysis of variance and covariance, ... and in methods of assessing and increasing the power of their tests This book presents a simple and general model for statistical power analysis that is based on the widely used F statistic A
Ngày tải lên: 09/08/2017, 10:28
... Krishnappa P, Venkatarangaiah K, Venkatesh Rajanna SKS, Gupta RKP (2014) Antioxidant and prophylactic effects of Delonix elata L., stem bark extracts, and flavonoid isolated quercetin against carbon ... following formula % superoxide radical scavenging activity = (Ablank − Asample )/Ablank × 100 Statistical analysis All statistical analyses were performed using SPSS 10.0, and the data were analyzed using ... diabetic cataract FASEB J 13:23–30 Rahman K (2007) Studies on free radicals, antioxidants, and co-factors Clin Interv Aging 2:219–236 Lobo V, Patil A, Phatak A, Chandra N (2010) Free radicals, antioxidants
Ngày tải lên: 29/05/2020, 14:21
A simple and precise method for pricing convertible bond with credit risk
... year swap rate 0.3968% year swap rate 0.4734% year swap rate 0.6201% year swap rate 0.8194% year swap rate 1.0537% year swap rate 1.2738% year swap rate 1.4678% 17 year swap rate 1.6360% 10 year ... description Quantitative research and development, Equities team Brennan, M and Schwartz, E (1980) Analyzing convertible bonds Journal of Financial and Quantitative Analysis 15: 907-929 Calamos, N ... are on average higher than the observed trading prices) (see Ammann et al (2003), Calamos (2011), Choi et al (2009), Loncarski et al (2009), etc.) However, Agarwal et al (2007) and Batta et al
Ngày tải lên: 28/07/2020, 20:47
a simple and efficient method for global sensitivity analysis based on cumulative distribution functions
... approach can already be used to validate and complement other SA approaches, especially the widely used variance-based approach Consistent results between PAWN and the variance-based approach ... model parameters and associated confidence intervals It indicates that the most influential parameters are a, which controls the amount of effective rainfall that goes into the fast pathway, and RF, ... paper, we have shown results of the PAWN method when using an ad hoc sampling strategy, as detailed in Section 3.2 However, PAWN can also be applied to an already available dataset In this case,
Ngày tải lên: 01/11/2022, 08:58
báo cáo khoa học: " A simple and high-sensitivity method for analysis of ubiquitination and polyubiquitination based on wheat cell-free protein synthesis" potx
... Yokohama, Kanagawa 230-0045, Japan Email: Hirotaka Takahashi - h-takahashi@ccr.ehime-u.ac.jp; Akira Nozawa - anozawa@ccr.ehime-u.ac.jp; Motoaki Seki - mseki@psc.riken.jp; Kazuo Shinozaki - sinozaki@rtc.riken.jp; ... a cell-free system FEBS Lett 2008, 582(18):2737-2744 Seki M, Narusaka M, Kamiya A, Ishida J, Satou M, Sakurai T, Nakajima M, Enju A, Akiyama K, Oono Y, Muramatsu M, Hayashizaki Y, Kawai J, Carninci ... synthesis Hirotaka Takahashi1,2, Akira Nozawa1,2,5, Motoaki Seki3, Kazuo Shinozaki4, Yaeta Endo*1,2,5 and Tatsuya Sawasaki*1,2,5 Address: 1Cell-Free Science and Technology Research Center, Ehime
Ngày tải lên: 12/08/2014, 03:20
Báo cáo y học: "A novel and universal method for microRNA RT-qPCR data normalization" ppsx
... sequencing) generally take advantage of the huge amount of data generated and often use (almost) all available data points. These strategies range from a straightforward approach based on the mean or ... Hellemans J, Mortier G, De Paepe A, Speleman F, Vandesompele J: qBase relative quantification framework and software for management and automated analysis of real-time quantita- tive PCR data. Genome ... MIQE check- list (Additional data file 11). Raw miRNA expression, experi- mental annotation and sample annotation are available in the RDML data format [14,40] (Additional data file 12). Cell
Ngày tải lên: 14/08/2014, 21:20
Proceedings VCM 2012 24 a simple walking control method for biped robot
... and y a axes, and ca x , ca x , ca y , ca y are horizontal velocities and accelerations with respect to a x and a y directions, respectively. The systems (32) and (33) can ... horizontal plane, the dynamic equation along the x ca axis and y ca axis are independent and linear differential equations[1]. (x zmp , y zmp ) is defined as location of ZMP on the floor as ... zmp x and zmp y are controlled to track the x and y ZMP reference trajectories, the COM trajectories can be obtained from state variables ca x and ca y . According to this pattern, the walking
Ngày tải lên: 05/08/2015, 13:55
A SIMPLE WALKING CONTROL METHOD FOR BIPED ROBOT WITH STABLE GAIT
... Robots and Systems, Las Vegas, Nevada, USA, 2003 (364–369) [3] S K Agrawal, and A Fattah, Motion control of a novel planar biped with nearly linear dynamics, IEEE/ASME Transaction on Mechatronics ... ZMP along ya axis as output of the system (33), and are positions of the COM with respect to xa and ya axes, and x˙ ca , x ¨ca , y˙ ca , y¨ca are horizontal velocities and accelerations with ... Decision and Control, Orlando Florida, USA, 2001 (211–216) [8] D Plestan, J W Grizzle, E R Westervelt, and G Abba, Stable walking of A 7-DOF biped robot, IEEE Transaction on Robotics and Automation
Ngày tải lên: 19/07/2017, 15:06
DSpace at VNU: A simple in vitro method for evaluating dendritic cell-based vaccinations
... euthanized and bone marrow was collected according to the Guidelines of Laboratory Animal Manipulation, approved by the Institutional Animal Care and Use Committee of Stem Cell Research and Application ... in total (G0–G6), comprising experimental and control groups (Figure S1 and table S1) Statistical analysis All assays were performed in triplicate Data are presented as the mean ± standard error ... OncoTargets and Therapy 2014:7 Evaluation of dendritic cell-based vaccinations 15 Nakagawa Y, Watari E, Shimizu M, Takahashi H One-step simple assay to determine antigen-specific cytotoxic activities
Ngày tải lên: 16/12/2017, 03:01
DSpace at VNU: A Simple, Effective, Green Method for the Regioselective 3-Acylation of Unprotected Indoles
... Perrier, A. ; Keller, M.; Caminade, A. M.; Majoral, J.P.; Ouali, A Efficient and recyclable rare earth-based catalysts for Friedel-Crafts acylations under microwave heating: Dendrimers show the way Green ... [Google Scholar] [CrossRef] [PubMed] 24 Prakash, G.K.S.; Mathew, T.; Olah, G .A Gallium(III) triflate: An efficient and a sustainable Lewis acid catalyst for organic synthetic transformations Acc Chem ... 2080 [Google Scholar] [CrossRef] 27 Rani, A. ; Khatri, C.; Hada, R Fly ash supported scandium triflate as an active recyclable solid acid catalyst for Friedel-Crafts acylation reaction Fuel Process
Ngày tải lên: 16/12/2017, 08:55
A rapid and quantitative method to detect human circulating tumor cells in a preclinical animal model
... (260/280) measurement All DNA samples contained at least 10 ng/ul DNA Real-time quantitative PCR Human GUS primers (forward: AGTGTTCCCTGCTAG AATAGATG and reverse: AAACAGCCTGTTTACTTG AG) and mouse ... (CT/DLIT/ FLIT) imaging Human mammary gland epithelial adenocarcinoma cell lines MDA-MB-231 was purchased from the American Tissue Culture Collection (ATCC, Manassas, VA) and maintains in DMEM/F12 medium ... with its accuracy and the liner correlation Statistical methods All data were expressed as mean ± SD and performed student t-test analysis for the pairwise samples All statistical comparisons
Ngày tải lên: 06/08/2020, 06:03
A simple and efficient approach for preconcentration of some heavy metals in cosmetic products before their determinations by flame atomic absorption spectrometry
... , and Sn(II) (15 µ g L −1 ) The other analytical features of the method are also demonstrated in Table 2.5 The accuracy and analytical applications The validity of the method was primarily evaluated ... Selecta, Barcelona, Spain) was used for pH measurements 3.2 Standard solutions and reagents All the chemicals were used of analytical grade and were purchased from Sigma (St Louis, MO, USA) and ... ă ALTUNAY and GURKAN/Turk J Chem 995 ă ALTUNAY and GURKAN/Turk J Chem study are shown in Table 3, and there was good agreement between the certified and observed values for each analyte The accuracy
Ngày tải lên: 13/01/2022, 00:14
A facile and general route to synthesize silica coated SERS tags with the enhanced signal intensity
... air, aggregation in salt solution and dissociation of Raman molecules, particularly, biotoxicity to limit their applications2,17 For their applications, a general approach is to coat a silica ... smaller than that of 4-MBA on Ag NPs, in line with previous report35 The enhancement factor of silica-coated SERS tags are calculated according to the analytical enhancement factors (AEF) and ... illustrate the feasibility of our approach 4-MBA, DTNB and R6G were employed as the Raman molecules due to the fixed spectral recognization and good Raman scattering cross2 In addition, for 4-MBA and
Ngày tải lên: 19/11/2022, 11:43
A fast and selective method for the determination of 8 carcinogenic polycyclic aromatic hydrocarbons in rubber and plastic materials
... quintuplicate 2.5 Analysis 2.5.1 Preparation of isotope labelled internal and native PAH standard solutions Native and isotope labelled internal PAH standard calibration kits were purchased from Lab ... 2017) launched a standardisation request to the European Committee for Standardisation [7] as no such harmonised European or international standard is available at present A number of methods ... performance parameters 3.3.1 Recovery, precision, analytical range and linearity Recoveries and relative standard deviations for each of the eight PAHs are summarised in Table Values are comparable for
Ngày tải lên: 31/12/2022, 09:50
A new and simple DP polarographic method for the determination of uric acid in serum after elimination of the interference of ascorbic acid and dopamine
... Chen, S M Talanta 2007, 74, 212–222 19 da Silva, R P.; Lima, A. W O.; Serrano, S H P Anal Chim Acta 2008, 612, 89–98 20 Ensafi, A A.; Taei, M.; Khayamian, T.; Arabzadeh, A Sensors and Actuators 2010, ... Fe(III) was added and left for about for the reaction between AA and Fe(III) It was shown in our preliminary studies that this reaction was very fast Then 0.5 mL was taken and added to a polarographic ... of UA and AA was possible and the limit of detection for UA was 1.4 × 10 −5 M 15 For the simultaneous determination of DA, AA, and UA, a carbon ionic liquid electrode was developed and it was
Ngày tải lên: 12/01/2022, 23:01
Luận văn Phân loại và giải các bài toán hóa học hữu cơ lớp 12 theo một phương pháp chung góp phần nâng cao hiệu quả dạy và học môn hóa học trung học phổ thông Classifying and doing organic chemistry exercises grade 12 in a general method mo53164
... m i quan h gi a s mol c a ch t b t kì tham gia ph n ng, ví d gi a nK nA, gi a nB nM? H ng d n gi i: thi t l p m i quan h gi a nK nA, ta xu t phát t ch t K xét m i quan h gi a K A thông qua ch ... Quan h gi a s mol c a ch t ph n ng Ví d 1: Xét ph n ng: aA + bB cC + dD G i s mol ch t A, B, C, D tham gia hay hình thành sau ph n ng nA, nB, nC, nD, ta có: nA nB nC nD a b c d DeThiMau.vn ... c này, ta có th tính s mol c a m t ch t b t kì theo s mol c a ch t khác tham gia ph n ng: nA d a a a d d nB nC nD ; nD nA nB nC c b a b c d v.v Ví d 2: Xét dãy bi n h? ?a: 2A + 5B
Ngày tải lên: 01/04/2022, 05:05
A simple, fast, and repeatable survey method for underwater visual 3d benthic mapping and monitoring
... Section and Figure 1) Swell and positions both across and along track Figures 11 and 12 show exam- currents act as disturbances that affect speed and the actual path fol- ples of along- and across-track ... are labor-intensive, low-dimensional, value for repeat surveys Other domains use spirals to survey areas and capture data at small spatial and temporal scales (Friedlander & For example, Archimidean ... Henderson et al (2013), in a smaller form factor and including an acoustic al- T A B L E Survey statistics for the May 2015 field campaign on Lizard Island timeter and a calibrated stereo pair (Johnson-Roberson,
Ngày tải lên: 19/11/2022, 11:40
A simple halide to anion exchange method for heteroaromatic salts and ionic liquids
... March 2012 / Accepted: 23 March 2012 / Published: April 2012 Abstract: A broad and simple method permitted halide ions in quaternary heteroaromatic and ammonium salts to be exchanged for a variety ... environmental acceptability and their role in sustainable development [11] Simple imidazolium quaternary salts with a low melting point are a long-standing IL family and at the same time imidazolium-based ... quaternary azolium and pyridinium salts as well as quaternary ammonium salts from the APIs family (Figure 1) Figure The AER (A? ?? form) method applied to representative quaternary heteroaromatic
Ngày tải lên: 19/11/2022, 11:40
A Simple SOAP Client and Server
... users' data scattered among many data containers and have the LiveUser class try each defined container until the user is found. For example, you can have all website users who can apply for a ... integrate newly written applications with older ones that have their own ways of storing permissions and user data. Just make a new container type and you're ready to go! Currently available are ... • after all that, it's PROBABLY a safe(-ish) password. 8-) The crack extension requires cracklib (libcrack) 2.7, some kind of word dictionary, and the proper header files (crack.h and packer.h)
Ngày tải lên: 04/11/2013, 14:15
Tài liệu Báo cáo khoa học: "Improving Word Representations via Global Context and Multiple Word Prototypes" pdf
... USA {ehhuang,manning,ang}@stanford.edu, ∗ richard@socher.org Abstract Unsupervised word representations are very useful in NLP tasks both as inputs to learning algorithms and as extra word features ... information retrieval (Man- ning et al., 2008), document classification (Sebas- tiani, 2002) and question answering (Tellex et al., 2003). 1 The dataset and word vectors can be downloaded at http://ai.stanford.edu/ ∼ ehhuang/. Despite ... al., 2000). We introduce a new neural-network-based lan- guage model that distinguishes and uses both local and global context via a joint training objective. The model learns word representations
Ngày tải lên: 19/02/2014, 19:20