Artigos de revistas sobre o tema "Experiments designs"

Siga este link para ver outros tipos de publicações sobre o tema: Experiments designs.

Crie uma referência precisa em APA, MLA, Chicago, Harvard, e outros estilos

Selecione um tipo de fonte:

Veja os 50 melhores artigos de revistas para estudos sobre o assunto "Experiments designs".

Ao lado de cada fonte na lista de referências, há um botão "Adicionar à bibliografia". Clique e geraremos automaticamente a citação bibliográfica do trabalho escolhido no estilo de citação de que você precisa: APA, MLA, Harvard, Chicago, Vancouver, etc.

Você também pode baixar o texto completo da publicação científica em formato .pdf e ler o resumo do trabalho online se estiver presente nos metadados.

Veja os artigos de revistas das mais diversas áreas científicas e compile uma bibliografia correta.

1

Fearn, Tom. "Design of Experiments 2: Factorial Designs". NIR news 18, n.º 3 (maio de 2007): 14–15. http://dx.doi.org/10.1255/nirn.1020.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
2

Fearn, Tom. "Design of Experiments 3: 2k Factorial Designs". NIR news 18, n.º 4 (junho de 2007): 18. http://dx.doi.org/10.1255/nirn.1026.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
3

Fearn, Tom. "Design of Experiments 4: Fractional Factorial Designs". NIR news 18, n.º 5 (agosto de 2007): 14–15. http://dx.doi.org/10.1255/nirn.1035.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
4

Fearn, Tom. "Design of Experiments 5: Response Surface Designs". NIR news 18, n.º 7 (novembro de 2007): 14–15. http://dx.doi.org/10.1255/nirn.1048.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
5

Sacks, Jerome, Susannah B. Schiller e William J. Welch. "Designs for Computer Experiments". Technometrics 31, n.º 1 (fevereiro de 1989): 41–47. http://dx.doi.org/10.1080/00401706.1989.10488474.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
6

Kanninen, Barbara J. "Optimal Design for Multinomial Choice Experiments". Journal of Marketing Research 39, n.º 2 (maio de 2002): 214–27. http://dx.doi.org/10.1509/jmkr.39.2.214.19080.

Texto completo da fonte
Resumo:
The author derives D-optimal designs for main-effects, multinomial choice experiments using attribute levels as design parameters. The design solutions are similar to standard main-effects designs except that one attribute is used to manipulate response probabilities. The manipulator is key to implementing optimal designs in practice.
Estilos ABNT, Harvard, Vancouver, APA, etc.
7

Edmondson, Rodney N. "Multi-level Block Designs for Comparative Experiments". Journal of Agricultural, Biological and Environmental Statistics 25, n.º 4 (8 de outubro de 2020): 500–522. http://dx.doi.org/10.1007/s13253-020-00416-0.

Texto completo da fonte
Resumo:
Abstract Complete replicate block designs are fully efficient for treatment effects and are the designs of choice for many agricultural field experiments. For experiments with a large number of treatments, however, they may not provide good control of variability over the whole experimental area. Nested incomplete block designs with a single level of nesting can then improve ‘within-block’ homogeneity for moderate sized experiments. For very large designs, however, a single level of nesting may not be adequate and this paper discusses multi-level nesting with hierarchies of nested blocks. Multi-level nested block designs provide a range of block sizes which can improve ‘within-block’ homogeneity over a range of scales of measurement. We discuss design and analysis of multi-level block designs for hierarchies of nested blocks including designs with crossed block factors. We describe an R language package for multi-level block design and we exemplify the design and analysis of multi-level block designs by a simulation study of block designs for cereal variety trials in the UK. Finally, we re-analyse a single large row-and-column field trial for 272 spring barley varieties in 16 rows and 34 columns assuming an additional set of multi-level nested column blocks superimposed on the existing design. For each example, a multi-level mixed blocks analysis is compared with a spatial analysis based on hierarchical generalized additive (HGAM) models. We discuss the combined analysis of random blocks and HGAM smoothers in the same model.
Estilos ABNT, Harvard, Vancouver, APA, etc.
8

Lin, Zheng-yan, e Li-xin Zhang. "Adaptive designs for sequential experiments". Journal of Zhejiang University-SCIENCE A 4, n.º 2 (março de 2003): 214–20. http://dx.doi.org/10.1631/jzus.2003.0214.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
9

Morris, Max D., e Toby J. Mitchell. "Exploratory designs for computational experiments". Journal of Statistical Planning and Inference 43, n.º 3 (fevereiro de 1995): 381–402. http://dx.doi.org/10.1016/0378-3758(94)00035-t.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
10

Georgiou, S. D. "Orthogonal designs for computer experiments". Journal of Statistical Planning and Inference 141, n.º 4 (abril de 2011): 1519–25. http://dx.doi.org/10.1016/j.jspi.2010.11.014.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
11

Piepel, Gregory F., e John A. Cornell. "Designs for Mixture-Amount Experiments". Journal of Quality Technology 19, n.º 1 (janeiro de 1987): 11–28. http://dx.doi.org/10.1080/00224065.1987.11979029.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
12

Burgess, Leonie, e Deborah J. Street. "Optimal Designs for 2kChoice Experiments". Communications in Statistics - Theory and Methods 32, n.º 11 (9 de janeiro de 2003): 2185–206. http://dx.doi.org/10.1081/sta-120024475.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
13

Kessels, Roselinde, Peter Goos e Martina Vandebroek. "Optimal designs for conjoint experiments". Computational Statistics & Data Analysis 52, n.º 5 (janeiro de 2008): 2369–87. http://dx.doi.org/10.1016/j.csda.2007.10.016.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
14

Mukkula, Anwesh Reddy Gottu, e Radoslav Paulen. "Robust design of optimal experiments considering consecutive re-designs". IFAC-PapersOnLine 55, n.º 7 (2022): 13–18. http://dx.doi.org/10.1016/j.ifacol.2022.07.415.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
15

Phadke, Abhishek, F. Antonio Medrano, Chandra N. Sekharan e Tianxing Chu. "Designing UAV Swarm Experiments: A Simulator Selection and Experiment Design Process". Sensors 23, n.º 17 (23 de agosto de 2023): 7359. http://dx.doi.org/10.3390/s23177359.

Texto completo da fonte
Resumo:
The rapid advancement and increasing number of applications of Unmanned Aerial Vehicle (UAV) swarm systems have garnered significant attention in recent years. These systems offer a multitude of uses and demonstrate great potential in diverse fields, ranging from surveillance and reconnaissance to search and rescue operations. However, the deployment of UAV swarms in dynamic environments necessitates the development of robust experimental designs to ensure their reliability and effectiveness. This study describes the crucial requirement for comprehensive experimental design of UAV swarm systems before their deployment in real-world scenarios. To achieve this, we begin with a concise review of existing simulation platforms, assessing their suitability for various specific needs. Through this evaluation, we identify the most appropriate tools to facilitate one’s research objectives. Subsequently, we present an experimental design process tailored for validating the resilience and performance of UAV swarm systems for accomplishing the desired objectives. Furthermore, we explore strategies to simulate various scenarios and challenges that the swarm may encounter in dynamic environments, ensuring comprehensive testing and analysis. Complex multimodal experiments may require system designs that may not be completely satisfied by a single simulation platform; thus, interoperability between simulation platforms is also examined. Overall, this paper serves as a comprehensive guide for designing swarm experiments, enabling the advancement and optimization of UAV swarm systems through validation in simulated controlled environments.
Estilos ABNT, Harvard, Vancouver, APA, etc.
16

KUMAR, PRAKASH, KRISHAN LAL, ANIRBAN MUKHERJEE, UPENDRA KUMAR PRADHAN, MRINMOY RAY e OM PRAKASH. "Advanced row-column designs for animal feed experiments". Indian Journal of Animal Sciences 88, n.º 4 (5 de janeiro de 2023): 499–503. http://dx.doi.org/10.56093/ijans.v88i4.78895.

Texto completo da fonte
Resumo:
Inappropriate statistical designs may misinterpret results of animal feed experiments. Thus complete statistical designs can make animal feed research more appropriate and cost effective. Usually factorial row-column designs are used when the heterogeneity in the experimental material is in two directions and the experimenter is interested in studying the effect of two or more factors simultaneously. Attempts have been to develop the method of construction of balanced nested row column design under factorial setup. Factorial experiments are used in designs when two or more factors have same levels or different levels. The designs that are balanced symmetric factorials nested in blocks are called block designs with nested row-column balanced symmetric factorial experiments. These designs were constructed by using confounding through equation methods.Construction of confounded asymmetrical factorial experiments in row-column settings and efficiency factor of confounded effects was worked out. The design can be used in animal feed experiment with fewer resources by not compromising the test accuracy.
Estilos ABNT, Harvard, Vancouver, APA, etc.
17

Lal, Kishan, Rajender Prasad e V. K. Gupta. "Trend‐Free Nested Balanced Incomplete Block Designs and Designs for Diallel Cross Experiments". Calcutta Statistical Association Bulletin 59, n.º 3-4 (setembro de 2007): 203–21. http://dx.doi.org/10.1177/0008068320070306.

Texto completo da fonte
Resumo:
Abstract: Nested balanced incomplete block (NBIB) designs are useful when the experiments are conducted to deal with experimental situations when one nuisance factor is nested within the blocking factor. Similar to block designs, trend may exist in experimental units within sub‐blocks or within blocks in NBIB designs over time or space. A necessary and sufficient condition, for a nested block design to be trend‐free at sub‐block level, is derived. Families and catalogues of NBIB designs that can be converted into trend‐free NBIB designs at sub‐block and block levels have been obtained. A NBIB design with sub‐block size 2 has a one to one correspondence with designs for diallel crosses experiments. Therefore, optimal block designs for dialled cross experiments have been identified to check if these can be converted in to trend‐free optimal block designs for diallel cross experiments. A catalogue of such designs is also obtained. Trend‐free design is illustrated with example for a NBIB design and a design for diallel crosses experiments. AMS (2000) Subject Classification: 62K05, 62K10.
Estilos ABNT, Harvard, Vancouver, APA, etc.
18

Pázman, Andrej. "Sequential and iterative designs of experiments". Banach Center Publications 16, n.º 1 (1985): 443–53. http://dx.doi.org/10.4064/-16-1-443-453.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
19

Bailey, R. A. "Designs for two-colour microarray experiments". Journal of the Royal Statistical Society: Series C (Applied Statistics) 56, n.º 4 (agosto de 2007): 365–94. http://dx.doi.org/10.1111/j.1467-9876.2007.00582.x.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
20

Ahn, Hongshik, Wei Zhu, Joonsook Yang e Ralph L. Kodell. "Efficient designs for animal carcinogenicity experiments". Communications in Statistics - Theory and Methods 27, n.º 6 (janeiro de 1998): 1275–87. http://dx.doi.org/10.1080/03610929808832158.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
21

Ba, Shan, e V. Roshan Joseph. "Multi-Layer Designs for Computer Experiments". Journal of the American Statistical Association 106, n.º 495 (setembro de 2011): 1139–49. http://dx.doi.org/10.1198/jasa.2011.tm10229.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
22

Joseph, V. Roshan, Li Gu, Shan Ba e William R. Myers. "Space-Filling Designs for Robustness Experiments". Technometrics 61, n.º 1 (18 de junho de 2018): 24–37. http://dx.doi.org/10.1080/00401706.2018.1451390.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
23

Altan, Stan, e Jyh-Ming Shoung. "Block Designs in Method Transfer Experiments". Journal of Biopharmaceutical Statistics 18, n.º 5 (5 de setembro de 2008): 996–1004. http://dx.doi.org/10.1080/10543400802287339.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
24

Stylianou, S. "Foldover Conference Designs for Screening Experiments". Communications in Statistics - Theory and Methods 39, n.º 10 (12 de maio de 2010): 1776–84. http://dx.doi.org/10.1080/03610920902898506.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
25

Mann, Rena K., Roderick Edwards e Julie Zhou. "Robust designs for experiments with blocks". Communications in Statistics - Theory and Methods 45, n.º 18 (21 de dezembro de 2015): 5363–79. http://dx.doi.org/10.1080/03610926.2014.942434.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
26

Prescott, Philip. "Nearly Uniform Designs for Mixture Experiments". Communications in Statistics - Theory and Methods 37, n.º 13 (9 de maio de 2008): 2095–115. http://dx.doi.org/10.1080/03610920701824257.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
27

Gupta, V. K., Rajender Parsad, Lal Mohan Bhar e Basudev Kole. "Supersaturated Designs for Asymmetrical Factorial Experiments". Journal of Statistical Theory and Practice 2, n.º 1 (março de 2008): 95–108. http://dx.doi.org/10.1080/15598608.2008.10411863.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
28

Sinha, Sanjoy K., e Xiaojian Xu. "Sequential designs for repeated–measures experiments". Journal of Statistical Theory and Practice 10, n.º 3 (4 de maio de 2016): 497–514. http://dx.doi.org/10.1080/15598608.2016.1184111.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
29

Stinstra, Erwin, Dick den Hertog, Peter Stehouwer e Arjen Vestjens. "Constrained Maximin Designs for Computer Experiments". Technometrics 45, n.º 4 (novembro de 2003): 340–46. http://dx.doi.org/10.1198/004017003000000168.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
30

Chow, K. L. "A-Optimal Designs for Supplementary Experiments". Theory of Probability & Its Applications 37, n.º 1 (janeiro de 1993): 126–29. http://dx.doi.org/10.1137/1137027.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
31

Asprey, S. P., S. Macchietto e C. C. Pantelides. "Robust Optimal Designs for Dynamic Experiments". IFAC Proceedings Volumes 33, n.º 10 (junho de 2000): 845–50. http://dx.doi.org/10.1016/s1474-6670(17)38645-7.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
32

R�der, Ingo, e Holger Dette. "Optimal discrimination designs for multifactor experiments". Annals of Statistics 25, n.º 3 (junho de 1997): 1161–75. http://dx.doi.org/10.1214/aos/1069362742.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
33

John, J. A., e Katya Ruggiero. "Resolvable block designs for factorial experiments". Journal of Statistical Planning and Inference 77, n.º 2 (março de 1999): 293–99. http://dx.doi.org/10.1016/s0378-3758(98)00185-2.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
34

Das, Ashish, Aloke Dey e Angela M. Dean. "Optimal designs for diallel cross experiments". Statistics & Probability Letters 36, n.º 4 (janeiro de 1998): 427–36. http://dx.doi.org/10.1016/s0167-7152(97)00090-4.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
35

Ohnishi, Toshio, e Teruhiro Shirakura. "Search designs for 2m factorial experiments". Journal of Statistical Planning and Inference 11, n.º 2 (fevereiro de 1985): 241–45. http://dx.doi.org/10.1016/0378-3758(85)90011-4.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
36

Hilgers, Ralf-Dieter, e Peter Bauer. "Optimal designs for mixture amount experiments". Journal of Statistical Planning and Inference 48, n.º 2 (novembro de 1995): 241–46. http://dx.doi.org/10.1016/0378-3758(95)00003-r.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
37

Joseph, V. Roshan, Evren Gul e Shan Ba. "Maximum projection designs for computer experiments". Biometrika 102, n.º 2 (18 de março de 2015): 371–80. http://dx.doi.org/10.1093/biomet/asv002.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
38

Bursztyn, Dizza, e David M. Steinberg. "Comparison of designs for computer experiments". Journal of Statistical Planning and Inference 136, n.º 3 (março de 2006): 1103–19. http://dx.doi.org/10.1016/j.jspi.2004.08.007.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
39

Pepelyshev, Andrey, Irene Poli e Viatcheslav Melas. "Uniform coverage designs for mixture experiments". Journal of Statistical Planning and Inference 139, n.º 10 (outubro de 2009): 3442–52. http://dx.doi.org/10.1016/j.jspi.2009.03.020.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
40

Loeppky, Jason L., Leslie M. Moore e Brian J. Williams. "Batch sequential designs for computer experiments". Journal of Statistical Planning and Inference 140, n.º 6 (junho de 2010): 1452–64. http://dx.doi.org/10.1016/j.jspi.2009.12.004.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
41

Ou, Beiyan, e Julie Zhou. "Minimax robust designs for field experiments". Metrika 69, n.º 1 (19 de fevereiro de 2008): 45–54. http://dx.doi.org/10.1007/s00184-008-0173-8.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
42

Lewis, S. M., e M. G. Tuck. "Paired Comparison Designs for Factorial Experiments". Applied Statistics 34, n.º 3 (1985): 227. http://dx.doi.org/10.2307/2347467.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
43

Street, Deborah J., David S. Bunch e Beverley J. Moore. "OPTIMAL DESIGNS FOR 2kPAIRED COMPARISON EXPERIMENTS". Communications in Statistics - Theory and Methods 30, n.º 10 (31 de agosto de 2001): 2149–71. http://dx.doi.org/10.1081/sta-100106068.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
44

Dean, A. M., e S. M. Lewis. "Multidimensional Designs for Two-Factor Experiments". Journal of the American Statistical Association 87, n.º 420 (dezembro de 1992): 1158–65. http://dx.doi.org/10.1080/01621459.1992.10476273.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
45

Kong, Xiangshun, Mingyao Ai e Kwok Leung Tsui. "Flexible sliced designs for computer experiments". Annals of the Institute of Statistical Mathematics 70, n.º 3 (25 de fevereiro de 2017): 631–46. http://dx.doi.org/10.1007/s10463-017-0603-3.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
46

Matthews, J. N. S., e A. B. Forbes. "Stepped wedge designs: insights from a design of experiments perspective". Statistics in Medicine 36, n.º 24 (8 de agosto de 2017): 3772–90. http://dx.doi.org/10.1002/sim.7403.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
47

CLIFFORD, SCOTT, GEOFFREY SHEAGLEY e SPENCER PISTON. "Increasing Precision without Altering Treatment Effects: Repeated Measures Designs in Survey Experiments". American Political Science Review 115, n.º 3 (12 de abril de 2021): 1048–65. http://dx.doi.org/10.1017/s0003055421000241.

Texto completo da fonte
Resumo:
The use of survey experiments has surged in political science. The most common design is the between-subjects design in which the outcome is only measured posttreatment. This design relies heavily on recruiting a large number of subjects to precisely estimate treatment effects. Alternative designs that involve repeated measurements of the dependent variable promise greater precision, but they are rarely used out of fears that these designs will yield different results than a standard design (e.g., due to consistency pressures). Across six studies, we assess this conventional wisdom by testing experimental designs against each other. Contrary to common fears, repeated measures designs tend to yield the same results as more common designs while substantially increasing precision. These designs also offer new insights into treatment effect size and heterogeneity. We conclude by encouraging researchers to adopt repeated measures designs and providing guidelines for when and how to use them.
Estilos ABNT, Harvard, Vancouver, APA, etc.
48

Mu, Weiyan, Chengxin Liu e Shifeng Xiong. "Nested Maximum Entropy Designs for Computer Experiments". Mathematics 11, n.º 16 (18 de agosto de 2023): 3572. http://dx.doi.org/10.3390/math11163572.

Texto completo da fonte
Resumo:
Presently, computer experiments with multiple levels of accuracy are widely applied in science and engineering. This paper introduces a class of nested maximum entropy designs for such computer experiments. A multi-layer DETMAX algorithm is proposed to construct nested maximum entropy designs. Based on nested maximum entropy designs, we also propose an integer-programming procedure to specify the sample sizes in multi-fidelity computer experiments. Simulated annealing techniques are used to tackle complex optimization problems in the proposed methods. Illustrative examples show that the proposed nested entropy designs can yield better prediction results than nested Latin hypercube designs in the literature and that the proposed sample-size determination method is effective.
Estilos ABNT, Harvard, Vancouver, APA, etc.
49

João Gilberto Corrêa da Silva. "Principles of the experiment design". World Journal of Advanced Research and Reviews 22, n.º 1 (30 de abril de 2024): 470–86. http://dx.doi.org/10.30574/wjarr.2024.22.1.1094.

Texto completo da fonte
Resumo:
Reference books usually present experiment designs as recipes, one of which should be chosen for each experiment. This approach extends to teaching and leads the researcher to understand that he is limited to the use of these experiment designs. The consequences are the adaptation of research plans to this restrict set of designs and the adoption of inappropriate designs to achieve research objectives. This approach arose from the relatively simple calculations required to analyze the results of experiments with those designs at a time when computing resources were precarious. The evolution of computing resources no longer justifies the restriction to experiment designs that require easy calculations. These resources made possible the elaboration of designs with properties appropriate for efficient experiments. This article considers the properties that constitute principles of the experiment design that must be considered when planning the experiment. Compliance with these principles allows the researcher to elaborate the most appropriate experiment design for each experiment.
Estilos ABNT, Harvard, Vancouver, APA, etc.
50

Hoefler, Raegan, Pablo González-Barrios, Madhav Bhatta, Jose A. R. Nunes, Ines Berro, Rafael S. Nalin, Alejandra Borges et al. "Do Spatial Designs Outperform Classic Experimental Designs?" Journal of Agricultural, Biological and Environmental Statistics 25, n.º 4 (29 de agosto de 2020): 523–52. http://dx.doi.org/10.1007/s13253-020-00406-2.

Texto completo da fonte
Resumo:
Abstract Controlling spatial variation in agricultural field trials is the most important step to compare treatments efficiently and accurately. Spatial variability can be controlled at the experimental design level with the assignment of treatments to experimental units and at the modeling level with the use of spatial corrections and other modeling strategies. The goal of this study was to compare the efficiency of methods used to control spatial variation in a wide range of scenarios using a simulation approach based on real wheat data. Specifically, classic and spatial experimental designs with and without a two-dimensional autoregressive spatial correction were evaluated in scenarios that include differing experimental unit sizes, experiment sizes, relationships among genotypes, genotype by environment interaction levels, and trait heritabilities. Fully replicated designs outperformed partially and unreplicated designs in terms of accuracy; the alpha-lattice incomplete block design was best in all scenarios of the medium-sized experiments. However, in terms of response to selection, partially replicated experiments that evaluate large population sizes were superior in most scenarios. The AR1 $$\times $$ × AR1 spatial correction had little benefit in most scenarios except for the medium-sized experiments with the largest experimental unit size and low GE. Overall, the results from this study provide a guide to researchers designing and analyzing large field experiments. Supplementary materials accompanying this paper appear online.
Estilos ABNT, Harvard, Vancouver, APA, etc.
Oferecemos descontos em todos os planos premium para autores cujas obras estão incluídas em seleções literárias temáticas. Contate-nos para obter um código promocional único!

Vá para a bibliografia