Field Work (3) Field Experiment on Rice Plant Using 32P
نویسندگان
چکیده
منابع مشابه
Self-Control at Work: Evidence from a Field Experiment
How important are self-control problems at work? We describe a field experiment with data entry workers designed to answer this question. We examine two proxies for self-control and find evidence on both. First, workers’ effort increases as the (randomly assigned) payday gets closer, with productivity increases on paydays corresponding to 7% of mean daily production. Second, when given the choi...
متن کاملIncreasing Coping Resources at Work : A Field Experiment to Increase
Increasing Coping Resources at Work: A Field Experiment to Increase Social Support, Improve Work Team Functioning, and Enhance Employee Mental Health Author(s): Catherine A. Heaney, Richard H. Price, Jane Rafferty Source: Journal of Organizational Behavior, Vol. 16, No. 4, (Jul., 1995), pp. 335-352 Published by: John Wiley & Sons Stable URL: http://www.jstor.org/stable/2488562 Accessed: 16/...
متن کاملSocializing at Work: Evidence from a Field Experiment with Manufacturing
This paper examines how working alongside friends affects employee productivity, how much employees value socializing at work, and how these results are heterogeneous with respect to an employee’s non-cognitive skills. I designed and implemented a field experiment at a seafoodprocessing plant in Vietnam in which, each day, workers were randomly assigned to work stations within the processing ro...
متن کاملEstimation of Rice Plant Nitrogen Content from Meris Data Using a Field Based Regressive Model
This study is part of ongoing research aimed to exploit Earth Observations (EO) to force physiological models in order to produce better estimation of rice production. The research wanted to analysed the feasibility of estimating Plant Nitrogen Content (PNC) from remotely sensed data. We developed a Normalised Vegetation Index (NDI) able to predict PNC in rice crops through a regressive model t...
متن کاملLaboratory and field studies with 32P labeled Toxorhynchites rutilus rutilus.
Females and eggs of Toxorhynchites r. rutilus were labeled with 32P by feeding fourth-stage larvae 32P labeled Aedes aegypti larvae. Eggs from females up to 3 weeks in age had detectable levels of radioactivity and individual eggs contained ca. 0.3% of the mother's total radioactivity. Comparisons of labeled and unlabeled females in indoor and outdoor cage tests indicated that survival and fecu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: RADIOISOTOPES
سال: 1974
ISSN: 1884-4111,0033-8303
DOI: 10.3769/radioisotopes.23.6_369