title: The university in the epoch of digital reason: Fast knowledge in the circuits of cybernetic capitalism

authors: Peters, Michael A.

subjects: university

abstract: This article examines the university institutional in relation to the notion of time by postulating the concept of “the epoch of digital reason.” Within this epoch the university exhibits “fast knowledge” flows of knowledge in the circuits of “cybernetic capitalism.” The paper introduces the university on speed through the work of Paul Virilio and then in the next sections examines “the epoch of digital reason,” fast knowledge and fast capitalism and “the cybernetic hypothesis” including a conception of the university and “speed politics” within cybernetic capitalism.

text: The university in the epoch of digital reason: Fast knowledge in the circuits of cybernetic capitalism This article examines the university institutional in relation to the notion of time by postulating the concept of “the epoch of digital reason.” Within this epoch the university exhibits “fast knowledge” flows of knowledge in the circuits of “cybernetic capitalism.” The paper introduces the university on speed through the work of Paul Virilio and then in the next sections examines “the epoch of digital reason,” fast knowledge and fast capitalism and “the cybernetic hypothesis” including a conception of the university and “speed politics” within cybernetic capitalism.

year: 2015

title: Reinforcer magnitude and demand under fixed-ratio schedules with domestic hens

authors: Grant, Amber A.

subjects: fixed-ratio schedules

abstract: This study compared three methods of normalizing demand functions to allow comparison of demand for different commodities and examined how varying reinforcer magnitudes affected these analyses. Hens responded under fixed-ratio schedules in 40-min sessions with response requirement doubling each session and with 2-s, 8-s, and 12-s access to wheat. Over the smaller fixed ratios overall response rates generally increased and were higher the shorter the magazine duration. The logarithms of the number of reinforcers obtained (consumption) and the fixed ratio (price) were well fitted by curvilinear demand functions (Hursh et al., 1988. Journal of the Experimental Analysis of Behavior 50, 419–440) that were inelastic (b negative) over small fixed-ratios. The fixed ratio with maximal response rate (Pmax) increased, and the rate of change of elasticity (a) and initial consumption (L) decreased with increased magazine duration. Normalizing consumption using measures of preference for various magazine durations (3-s vs. 3-s, 2-s vs. 8-s, and 2-s vs. 12-s), obtained using concurrent schedules, gave useful results as it removed the differences in L. Normalizing consumption and price (Hursh and Winger, 1995. Journal of the Experimental Analysis of Behavior 64, 373–384) unified the data functions as intended by that analysis. The exponential function (Hursh and Silberberg, 2008. Psychological Review, 115, 186–198) gave an essential value that increased (i.e., α decreased significantly) as magazine duration decreased. This was not as predicted, since α should be constant over variations in magazine duration, but is similar to previous findings using a similar procedure with different food qualities (hens) and food quantities (rats).

text: Reinforcer magnitude and demand under fixed-ratio schedules with domestic hens This study compared three methods of normalizing demand functions to allow comparison of demand for different commodities and examined how varying reinforcer magnitudes affected these analyses. Hens responded under fixed-ratio schedules in 40-min sessions with response requirement doubling each session and with 2-s, 8-s, and 12-s access to wheat. Over the smaller fixed ratios overall response rates generally increased and were higher the shorter the magazine duration. The logarithms of the number of reinforcers obtained (consumption) and the fixed ratio (price) were well fitted by curvilinear demand functions (Hursh et al., 1988. Journal of the Experimental Analysis of Behavior 50, 419–440) that were inelastic (b negative) over small fixed-ratios. The fixed ratio with maximal response rate (Pmax) increased, and the rate of change of elasticity (a) and initial consumption (L) decreased with increased magazine duration. Normalizing consumption using measures of preference for various magazine durations (3-s vs. 3-s, 2-s vs. 8-s, and 2-s vs. 12-s), obtained using concurrent schedules, gave useful results as it removed the differences in L. Normalizing consumption and price (Hursh and Winger, 1995. Journal of the Experimental Analysis of Behavior 64, 373–384) unified the data functions as intended by that analysis. The exponential function (Hursh and Silberberg, 2008. Psychological Review, 115, 186–198) gave an essential value that increased (i.e., α decreased significantly) as magazine duration decreased. This was not as predicted, since α should be constant over variations in magazine duration, but is similar to previous findings using a similar procedure with different food qualities (hens) and food quantities (rats).

year: 2014

title: Dating of recent low sea level and Maori rock carvings Ongari Point

authors: Schofield, J.C.

subjects: carving

abstract: A sea level of at least 1.5ft below the present one, and contemporaneous rock carvings have a radiocarbon date of 180±50 years B.P.

text: Dating of recent low sea level and Maori rock carvings Ongari Point A sea level of at least 1.5ft below the present one, and contemporaneous rock carvings have a radiocarbon date of 180±50 years B.P.

year: 1968