CORRELATION BETWEEN P3A ROLE AND FARMER PARTICIPATION AS THE MEMBER OF P3A (BASED ON P3A FARMER PERCEPTION OF MEKAR SAUYUNAN IN ANCARAN KABUPATEN KUNINGAN WEST JAVA)
نویسندگان
چکیده
منابع مشابه
Session: P3A
Background: The Kalman filter is an effective tool for estimating a stochastic process in noise. Given a state-space model of a stochastic process, the Kalman filter recursively estimates state variables from noisy measurements by minimizing the sum of squared estimation errors. It is an optimal estimator for a Gauss random process and provides estimates of error variances. Its application for ...
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Perspectives on the P300 event-related brain potential (ERP) are reviewed by outlining the distinction between the P3a and P3b subcomponents. The critical factor for eliciting P3a is how target/standard discrimination difficulty rather than novelty modulates task processing. The neural loci of P3a and P3b generation are sketched and a theoretical model is developed. P3a originates from stimulus...
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BACKGROUND P3a amplitude differences between alcoholic and control groups have not been well defined. Because event-related potential (ERP) differences between these groups appear to be influenced by task difficulty, the present study employed a new auditory ERP paradigm, in which target/standard tone discriminability was difficult, with infrequent nontarget stimuli used to elicit the P3a. ME...
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The goal of this study was to assess the P3a component of event-related potentials in a population of abstinent, chronic alcoholics. A three-stimulus visual oddball paradigm was used to elicit robust P3a components in a large group of well-characterized male alcoholics (n = 44) and controls (n = 28). The task required subjects to make a difficult perceptual discrimination between randomly prese...
متن کاملMeditation (Vipassana) and the P3a event-related brain potential.
A three-stimulus auditory oddball series was presented to experienced Vipassana meditators during meditation and a control thought period to elicit event-related brain potentials (ERPs) in the two different mental states. The stimuli consisted of a frequent standard tone (500 Hz), an infrequent oddball tone (1000 Hz), and an infrequent distracter (white noise), with all stimuli passively presen...
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ژورنال
عنوان ژورنال: Jurnal Hexagro
سال: 2017
ISSN: 2686-3316,2549-2691
DOI: 10.36423/hexagro.v1i1.121