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Dated: March 2000
Author: Statistical Services Centre
A booklet giving guidance on the key concepts of experimental design. "This guide describes the main concepts that are involved in designing an experiment. Its direct use is to assist scientists involved in the design of on-station field trials, but many of the concepts also apply to the design of other research exercises. These range from simulation exercises, and laboratory studies, to on-farm experiments, participatory studies and surveys." Part of a series of statistical guides by The University of Reading Statistical Services Centre, which were originally written as part of a contract with DFID to give guidance to research and support staff working on DFID Natural Resources projects. They provide guidelines for staff involved in the development and presentation of research projects. The guidelines are intended to help researchers to identify their biometric or statistical needs.
The individual components of the trove are listed below. Click on one to download the file or go to the external url. You can download the full trove below as a .zip file.
Concepts_Underlying_Design_Of_Experiments.pdf
180 KB
Guide
Statistical Guides: Approaches to the Analysis of Survey Data
A booklet giving guidance on how to approach the analysis of survey data. "This guide is concerned with some f...
Guide
Statistical Guides: Data Management Guidelines for Experimental Projects
A booklet giving guidance on managing data for research projects. Planning the data management aspects of a pr...
Guide
Statistical Guides: Guidelines for Planning Effective Surveys
A booklet on planning surveys for research. The guide covers planning, when a survey is appr...
Guide
Statistical Guides: Confidence and Significance - Key Concepts of Inferential Statistics
A booklet giving an overview of inferential statistics. This includes concepts such as estimation, hypothesis...
Guide
Statistical Guides: Mixed Models and Multilevel Data Structures in Agriculture
A booklet aiming to help the reader understand what heirarchical data structures are and how they may be analy...
Guide
Statistical Guides: Modern Approaches to the Analysis of Experimental Data
A booklet giving guidance on analysis of data. It discusses the three main parts of the process: relating the...
Guide
Statistical Guides: Modern Methods of Analysis
A booklet which follows on from the guides 'Approaches to the Analysis of Survey Data' and 'Modern Approaches...
Guide
Statistical Guides: Moving on from MSTAT
From the introduction:"This guide has been written as part of our work for DFID to encourage...
Guide
Statistical Guides: On-Farm Trials – Some Biometric Guidelines
A booklet giving guidance on how to design and conduct an on-farm experiment with the participation of farmers...
Guide
Statistical Guides: One Animal Per Farm? A guide to resolving the statistical difficulties encountered by on-farm researchers working with small livestock numbers in the developing world
A short booklet addressing the specific difficulties encountered in agricultural experimentation when conducti...
Guide
Statistical Guides: Informative Presentation of Tables, Graphs and Statistics
A guide for good practice in presenting information in the form of tables, graphs and statistics.From the intr...
Guide
Statistical Guides: The Role of a Database Package for Research Projects
A booklet providing guidance on the strengths and weaknesses of sprea...
Guide
Statistical Guides: Some Basic Ideas of Sampling
From the introduction: "This booklet is about ideas needed to devise a...
Guide
Statistical Guides: Disciplined Use of Spreadsheet Packages for Data Entry (2nd Edition: Revised for Excel 2007)
This booklet gives guidance on best practice for using Excel in an appropriate way in order to facilitate effe...
Guide
Statistical Guides: The Statistical Background to ANOVA
From the introduction:"This material was first produced as the statis...
Guide
Statistical Guides: Statistical Guidelines for Natural Resources Projects
This is the first in the series of guides aimed at supporting staff involved in research projects to identify...
Guide
Statistical Guides: Using Excel for Statistics - Tips and Warnings
A booklet aimed at staff working withing research projects, providing information about using Excel for statis...
Activity
FRN Diagnosis and designing/planning Exercise
A session plan for an exercise to be conducted with Farmer Research Networks (FRNs, researchers and extension...
Journal Article
When to use what: Methods for weighting and aggregating sustainability indicators
Summary: An academic meta-review of different methodologies that have been used in publications for sustainabi...
Video
Experiments with Farmers II - What happens to designs?
This video explores the details of the way in which experiments with farmers could be designed, using a variet...
Webinar
Designing Right-N Trials with Farmers - Week 2: "Design Details"
This webinar was given to a group of CCRP West Africa Grantees as part of the Research Methods Support Project...
Guide
Designing Participatory On-Farm Experiments: Resources for Training
A collection of training materials to support the design of participatory on-farm experiment...
Guide
Methodes Participatives Pour L’amelioration Varietale Du Sorgho Et Du Mil: Description des conditions de réalisation de l'expérimentation
Partie d'une série de fiches d'information et de guides pratiques sur l'évaluation participative des variétés...
Guide
Methodes Participatives Pour L’amelioration Varietale Du Sorgho Et Du Mil: : Choix du champ et règles d'implantation d'un essai
Partie d'une série de fiches d'information et de guides pratiques sur l'évaluation participative des variétés...
Guide
Methodes Participatives Pour L’amelioration Varietale Du Sorgho Et Du Mil: Choix de variétés à tester dans un essai de sélection participative
Partie d'une série de fiches d'information et de guides pratiques sur l'évaluation participative des variétés...
Guide
Methodes Participatives Pour L’amelioration Varietale Du Sorgho Et Du Mil: Choix des conditions de culture cibles pour la sélection de nouvelles variétés
Partie d'une série de fiches d'information et de guides pratiques sur l'évaluation participative des variétés...
Video
Experiments with Farmers IV - "Farmers are not replicates!"
Replication is often a point of confusion for researchers. Often, researchers conducting on-farm trials will s...
Reference
Principles of experimentation that farmers need to understand
If farmers take more roles in experimentation then they need to understand the basic principles of how an expe...