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Źródła informacji i ich rola w badaniach ankietowych

100%
Szreder M.
Prace i Materiały Wydziału Zarządzania Uniwersytetu Gdańskiego
|
2011
|
vol. 2
|
issue 3
247-254
EN
Growing resources of information on many investigated populations, and new opportunities of processing data sets raise the question of the role of prior information in further sample surveys. A sample is not the only source of information on the population at study any more, and very often is accompanied by other information. The paper presents and discusses circumstances in which non-sample information has become a new challenge for statisticians designing and conducting sample surveys.
2
Content available remote

Identyfikacja potrzeb doradczych producentów i przetwórców biomasy z przeznaczeniem na cele energetyczne

80%
Brodzińska K., Brodziński Z.
Zagadnienia Doradztwa Rolniczego
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2014
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issue 2(76)
26-39
EN
The problem discussed in the paper concerns the identification of the advisory needs of producers and converters of biomass intended for energy purposes. The research material was based on opinions collected by means of the survey conducted among 123 producers and 30 converters of biomass. The research was carried out in 2013. The research results indicate that the system of supporting action for utilizing biomass for energy purposes is a matter of future. There is a need both for advisory service in the subject of acquiring renewable sources of energy, technology of producing plants for energy purposes, as well as for using biomass, including possibilities and methods of converting it into energy. The conclusion states that the advisory in cooperation with local government should support creating efficient organization structures of the system, which can be defined as agroenergetics.
3
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WIEK I WYKSZTAŁCENIE ROLNIKÓW ORAZ ICH ŹRÓDŁA INFORMACJI O INNOWACJACH W ROLNICTWIE

70%
Harasim A., Matyka M., Kopiński J.
Zagadnienia Doradztwa Rolniczego
|
2017
|
issue 4(90)
18-26
EN
The paper focuses on choices made by farm operators regarding sources of information on innovations in agriculture vis-à-vis their age and level of education. The data collected in a survey of 54 commercial farms in the regions of Mazowsze and Podlasie in 2016 provided the empirical material for the study. Farms were surveyed and opinions of farmers were sought by means of the query method that used an interview questionnaire. It appears from the study that farm operators with secondary education accounted for the highest number of surveyed farmers followed by a substantial number of those with higher education. On average, the persons with higher education were also the youngest whereas those with lower-secondary education were the oldest and with the longest record of farm work. Farm operators most frequently sought information on innovations with Agricultural Advisory Center counselors and, to a large extent, they made use of agricultural journals, internet and training meetings and courses. The web was the major source of information on innovations for the farmers that combined a mobile age (25-44 years) with a higher level of education.
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