scholarly journals OTIMIZATION OF TRANSESTERIFICATION DOUBLE STEP PROCESS (TDSP) TO THE PRODUCTION OF BIODIESEL THROUGH DOEHLERT EXPERIMENTAL DESIGN

Química Nova ◽  
2016 ◽  
Author(s):  
Carla F. C. Ruschel ◽  
Marco F. Ferrão ◽  
Francisco P. Dos Santos ◽  
Dimitrios Samios
Keyword(s):  
Experimental Design ◽  
Double Step ◽  
Step Process ◽  
Doehlert Experimental Design

Double-step process for manufacturing reticle to reduce gate CD variation

2001 ◽  
Author(s):  
Makoto Kozuma ◽  
Masaya Komatsu ◽  
Rieko Arakawa ◽  
Seiji Kubo ◽  
Tatsuya Takahashi ◽  
...  
Keyword(s):  
Double Step ◽  
Step Process

Application of Doehlert experimental design for the removal of radium from aqueous solution by cross-linked phenoxycalix[4]pyrrole-polymer using Ba(II) as a model

2019 ◽  
Vol 27 (4) ◽  
pp. 4325-4336
Author(s):  
Nancy AlHaddad ◽  
Radwan Sidaoui ◽  
Malek Tabbal ◽  
Ismail Abbas ◽  
Pierre-Edouard Danjou ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Experimental Design ◽  
Doehlert Experimental Design

scholarly journals A Systematic Approach to Evaluating Design Prompts in Supporting Experimental Design Research

2019 ◽  
Vol 1 (1) ◽  
pp. 2755-2764 ◽  
Author(s):  
Apurva Patel ◽  
Maria-Vittoria Elena ◽  
Joshua Summers
Keyword(s):  
Experimental Design ◽  
Systematic Approach ◽  
Design Research ◽  
Problem Statement ◽  
Equivalent Problem ◽  
Step Process ◽  
Initial Comparison ◽  
Experiment Verification ◽  
Multiple Variables ◽  
The Given

AbstractExperiments that study engineering behavior in design often rely on participants responding to a given design prompt or a problem statement. Moreover, researchers often find themselves testing multiple variables with a relatively small participant pool. In such situations multiple design prompts may be used to boost replication by giving each participant an equivalent problem with a different experimental condition. This paper presents a systematic approach to compare given design prompts using a two-step process that allows an initial comparison of the prompts and a post-experiment verification of the similarity of the given prompts. Comparison metrics are provided which can be used to evaluate a level of similarity of existing prompts as well as develop similar problems. These metrics include complexity (size, coupling, and solvability), familiarity, and prompt structure. Statistical methods are discussed for post-experiment verification. Guidelines are provided for a post-experiment survey which may be used for an additional perspective of prompt similarity. The proposed approach is demonstrated using an experiment where two design prompts were used for within-subject replication.

A Transesterification Double Step Process — TDSP for biodiesel preparation from fatty acids triglycerides

2009 ◽  
Vol 90 (4) ◽  
pp. 599-605 ◽  
Author(s):  
D. Samios ◽  
F. Pedrotti ◽  
A. Nicolau ◽  
Q.B. Reiznautt ◽  
D.D. Martini ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Double Step ◽  
Step Process

Application of a Doehlert experimental design to the optimization of an Au?Co plating electrolyte

2004 ◽  
Vol 34 (11) ◽  
pp. 1177-1184 ◽  
Author(s):  
L. Chalumeau ◽  
M. Wery ◽  
H.F. Ayedi ◽  
M.M. Chabouni ◽  
C. Leclere
Keyword(s):  
Experimental Design ◽  
Doehlert Experimental Design
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