-
1
-
-
0019807633
-
Effect of method of subject selection (volunteer vs. random) and treatment variable on motor performance
-
Arnett, B. and R. Rikli. 1981. Effect of method of subject selection (volunteer vs. random) and treatment variable on motor performance. Res. Q. Exerc. Sport 52:433-440.
-
(1981)
Res. Q. Exerc. Sport
, vol.52
, pp. 433-440
-
-
Arnett, B.1
Rikli, R.2
-
2
-
-
0030620791
-
Inference and generality in ecology: Current problems and experimental solution
-
Beck, M. W. 1997. Inference and generality in ecology: current problems and experimental solution. Oikos 78:265-273.
-
(1997)
Oikos
, vol.78
, pp. 265-273
-
-
Beck, M.W.1
-
3
-
-
0036074383
-
Cropping systems research: Reconsidering agricultural experimental approaches
-
Drinkwater, L. E. 2002. Cropping systems research: reconsidering agricultural experimental approaches. HortTechnology 12:355-361.
-
(2002)
HortTechnology
, vol.12
, pp. 355-361
-
-
Drinkwater, L.E.1
-
4
-
-
0025956956
-
Designing environmental field studies
-
Eberhardt, L. L. and J. M. Thomas. 1991. Designing environmental field studies. Ecol. Monogr. 61:53-73.
-
(1991)
Ecol. Monogr
, vol.61
, pp. 53-73
-
-
Eberhardt, L.L.1
Thomas, J.M.2
-
5
-
-
0028112622
-
Coevolution of agroecosystems and weed management
-
Ghersa, C. M., M. L. Roush, S. R. Radosevich, and S. M. Cordray. 1994. Coevolution of agroecosystems and weed management. Bioscience 44:85-94.
-
(1994)
Bioscience
, vol.44
, pp. 85-94
-
-
Ghersa, C.M.1
Roush, M.L.2
Radosevich, S.R.3
Cordray, S.M.4
-
6
-
-
85007800233
-
Determinants of Kansas farmers' participation in on-farm research
-
Goodwin, B. K., B. W. Schurle, D. W. Norman, S. G. Freyenberger, L. E. Bloomquist, and D. L. Regher. 1997. Determinants of Kansas farmers' participation in on-farm research. J. Agric. Appl. Econ. 29:385-396.
-
(1997)
J. Agric. Appl. Econ
, vol.29
, pp. 385-396
-
-
Goodwin, B.K.1
Schurle, B.W.2
Norman, D.W.3
Freyenberger, S.G.4
Bloomquist, L.E.5
Regher, D.L.6
-
8
-
-
33750285527
-
Adoption of integrated pest management tactics by Wisconsin farmers
-
Hammond, C. M., E. C. Luschei, C. M. Boerboom, and P. J. Nowak. 2006. Adoption of integrated pest management tactics by Wisconsin farmers. Weed Technol. 20:756-767.
-
(2006)
Weed Technol
, vol.20
, pp. 756-767
-
-
Hammond, C.M.1
Luschei, E.C.2
Boerboom, C.M.3
Nowak, P.J.4
-
9
-
-
0036319362
-
Sampling and generalisability in developmental research: Comparison of random and convenience samples of older adults
-
Hultsch, D. F., S. W. MacDonald, M. A. Hunter, S. B. Maitland, and R. A. Dixon. 2002. Sampling and generalisability in developmental research: comparison of random and convenience samples of older adults. Int. J. Behav. Dev. 26:345-359.
-
(2002)
Int. J. Behav. Dev
, vol.26
, pp. 345-359
-
-
Hultsch, D.F.1
MacDonald, S.W.2
Hunter, M.A.3
Maitland, S.B.4
Dixon, R.A.5
-
10
-
-
0000383912
-
Pseudoreplication and the design of ecological field experiments
-
Hurlbert, S. H. 1984. Pseudoreplication and the design of ecological field experiments. Ecol. Monogr. 54:187-211.
-
(1984)
Ecol. Monogr
, vol.54
, pp. 187-211
-
-
Hurlbert, S.H.1
-
11
-
-
0141703610
-
Public scholarship-linking weed science with public work
-
Jordan, N., J. Gunsolus, R. Becker, and S. White. 2002. Public scholarship-linking weed science with public work. Weed Sci. 50:547-554.
-
(2002)
Weed Sci
, vol.50
, pp. 547-554
-
-
Jordan, N.1
Gunsolus, J.2
Becker, R.3
White, S.4
-
12
-
-
0003303883
-
Introduction: The heterogeneity of heterogeneity: a glossary
-
J. Kolasa and S.T.A. Pickett, eds, New York: Springer-Verlag
-
Kolasa, J. and C. D. Rollo. 1991. Introduction: the heterogeneity of heterogeneity: a glossary. Pages 1-23 inJ. Kolasa and S.T.A. Pickett, eds. Ecological Heterogeneity. New York: Springer-Verlag.
-
(1991)
Ecological Heterogeneity
, pp. 1-23
-
-
Kolasa, J.1
Rollo, C.D.2
-
14
-
-
68049141760
-
Justification for site-specific weed management based on ecology and economics
-
Maxwell, B. D. and E. C. Luschei. 2004. Justification for site-specific weed management based on ecology and economics. Weed Sci. 52:69-75.
-
(2004)
Weed Sci
, vol.52
, pp. 69-75
-
-
Maxwell, B.D.1
Luschei, E.C.2
-
15
-
-
0009772532
-
Selection and generalization in investigations of interrelationships among variables. Some commentary on aging research
-
Nesselroade, J. R. 1986. Selection and generalization in investigations of interrelationships among variables. Some commentary on aging research. Educ. Gerontol. 12:395-402.
-
(1986)
Educ. Gerontol
, vol.12
, pp. 395-402
-
-
Nesselroade, J.R.1
-
16
-
-
3042580944
-
County extension agents and on-farm research work: Results of a Kansas survey
-
Norman, D., S. Freyenberger, and B. Schurle. 1997. County extension agents and on-farm research work: results of a Kansas survey. J. Extension 35:1-8.
-
(1997)
J. Extension
, vol.35
, pp. 1-8
-
-
Norman, D.1
Freyenberger, S.2
Schurle, B.3
-
17
-
-
0009660360
-
Farmers attitudes concerning on-farm research: Kansas survey results
-
Norman, D. W., L. E. Bloomquist, S. G. Freyenberger, D. L. Regehr, B. W. Schurle, and R. R. Janke. 1998. Farmers attitudes concerning on-farm research: Kansas survey results. J. Nat. Resour. Life Sci. Educ. 27:35-41.
-
(1998)
J. Nat. Resour. Life Sci. Educ
, vol.27
, pp. 35-41
-
-
Norman, D.W.1
Bloomquist, L.E.2
Freyenberger, S.G.3
Regehr, D.L.4
Schurle, B.W.5
Janke, R.R.6
-
18
-
-
10344260687
-
The human dimension of natural resource management programs
-
Nowak, P. and P. Cabot. 2004. The human dimension of natural resource management programs. J. Soil Water Conserv. 59:128-135.
-
(2004)
J. Soil Water Conserv
, vol.59
, pp. 128-135
-
-
Nowak, P.1
Cabot, P.2
-
19
-
-
85022169721
-
Economic and sociological factors affecting growers' decision making on herbicide resistance
-
S. B. Powles and D. L. Shaner, eds, Boca Raton, FL: CRC
-
Pannell, D. J. and D. Zilberman. 2001. Economic and sociological factors affecting growers' decision making on herbicide resistance. Pages 251-278 inS. B. Powles and D. L. Shaner, eds. Herbicide Resistance and World Grains. Boca Raton, FL: CRC.
-
(2001)
Herbicide Resistance and World Grains
, pp. 251-278
-
-
Pannell, D.J.1
Zilberman, D.2
-
20
-
-
0004174066
-
-
Cambridge, UK: Cambridge University Press. 366 p
-
Peters, R. H. 1991. A Critique for Ecology. Cambridge, UK: Cambridge University Press. 366 p.
-
(1991)
A Critique for Ecology
-
-
Peters, R.H.1
-
21
-
-
84869586740
-
-
Accessed: October 18, 2006
-
Python. 2006. Python software. http://www.python.org/download/windows/. Accessed: October 18, 2006.
-
(2006)
Python software
-
-
-
22
-
-
0030840537
-
Statistical literature for participatory on-farm research
-
Riley, J. and C. J. Alexander. 1997. Statistical literature for participatory on-farm research. Exp. Agric. 33:73-82.
-
(1997)
Exp. Agric
, vol.33
, pp. 73-82
-
-
Riley, J.1
Alexander, C.J.2
-
23
-
-
84974326029
-
On-farm experiment designs and implications for locating research sites
-
Rzewnicki, P. E., R. Thompson, G. W. Lesoing, R. W. Elmore, C. A. Francis, A. M. Parkhurst, and R. S. Moomaw. 1988. On-farm experiment designs and implications for locating research sites. Am. J. Altern. Agric. 3: 168-173.
-
(1988)
Am. J. Altern. Agric
, vol.3
, pp. 168-173
-
-
Rzewnicki, P.E.1
Thompson, R.2
Lesoing, G.W.3
Elmore, R.W.4
Francis, C.A.5
Parkhurst, A.M.6
Moomaw, R.S.7
-
24
-
-
0003413704
-
-
SAS. Statistical Analysis Systems, Version 9.1. Cary, NC: SAS Institute
-
SAS. Statistical Analysis Systems. 2003. SAS Procedures Guide. Version 9.1. Cary, NC: SAS Institute.
-
(2003)
SAS Procedures Guide
-
-
-
25
-
-
55749095420
-
Technology, complexity and change in agricultural production systems. Renewable Agric
-
Sassenrath, G. F., Heilman, E. Luschei, G. L. Bennett, G. Fitzgerald, P. Klesius, W. Tracy, J. R. Williford, and P. Zimba. 2008. Technology, complexity and change in agricultural production systems. Renewable Agric. Food Syst. 23:1-11.
-
(2008)
Food Syst
, vol.23
, pp. 1-11
-
-
Sassenrath, G.F.1
Heilman2
Luschei, E.3
Bennett, G.L.4
Fitzgerald, G.5
Klesius, P.6
Tracy, W.7
Williford, J.R.8
Zimba, P.9
-
26
-
-
84869589559
-
-
Accessed: October 18, 2006
-
Two-by-Two. 2006. Two-by-Two software. http://www.med.uio.no/imb/stat/ two-by-two/installation.html. Accessed: October 18, 2006.
-
Two-by-Two. 2006. Two-by-Two software
-
-
-
27
-
-
33744784820
-
Extending agroecology: Grower participation in partnerships is key to social learning. Renewable Agric
-
Warner, K. D. 2006. Extending agroecology: grower participation in partnerships is key to social learning. Renewable Agric. Food Syst. 21:84-94.
-
(2006)
Food Syst
, vol.21
, pp. 84-94
-
-
Warner, K.D.1
-
28
-
-
0002101506
-
Ecological heterogeneity: An ontogeny of concepts and approaches
-
M. J. Hutchings, E. A. John and A.J.A. Stewart, eds, Oxford, UK: Blackwell Science
-
Wiens, J. A. 2000. Ecological heterogeneity: an ontogeny of concepts and approaches. Pages 9-32 inM. J. Hutchings, E. A. John and A.J.A. Stewart, eds. The Ecological Consequences of Environmental Heterogeneity. Oxford, UK: Blackwell Science.
-
(2000)
The Ecological Consequences of Environmental Heterogeneity
, pp. 9-32
-
-
Wiens, J.A.1
-
30
-
-
68049125774
-
-
Wolfram Research. 2005. Mathematica. Version 5.2. Champaign, IL: Wolfram Research
-
Wolfram Research. 2005. Mathematica. Version 5.2. Champaign, IL: Wolfram Research.
-
-
-
-
31
-
-
0033384185
-
Development of more effective conservation farming systems through participatory on-farm research
-
Wuest, S. B., D. K. McCool, B. C. Miller, and R. J. Veseth. 1999. Development of more effective conservation farming systems through participatory on-farm research. Am. J. Altern. Agr. 14:98-102.
-
(1999)
Am. J. Altern. Agr
, vol.14
, pp. 98-102
-
-
Wuest, S.B.1
McCool, D.K.2
Miller, B.C.3
Veseth, R.J.4
|