1,835 research outputs found
Teaching toward understanding: Feminist rhetorical theories and pedagogies in the college composition classroom
While recognizing the value of traditional argument, many teacher-scholars have begun to challenge the primacy of antagonistic debate in college classrooms. In Teaching Toward Understanding: Feminist Rhetorical Theories and Pedagogies in the College Composition Classroom, I maintain that the inclusion of invitational rhetoric, embodied rhetoric, and rhetorical listening as classroom content, coupled with the translation of these theories into pedagogical practice, can both challenge and expand current approaches to the teaching of writing and rhetoric. Furthermore, by offering alternatives to antagonistic debate, these rhetorical theories encourage productive and ethical forms of discourse, promoting more successful cross-cultural communication both in the classroom and in the larger civic realm
Optical properties of the iron-pnictide analog BaMn2As2
We have investigated the infrared and Raman optical properties of BaMn2As2 in
the ab-plane and along the c-axis. The most prominent features in the infrared
spectra are the Eu and A2u phonon modes which show clear TO-LO splitting from
the energy loss function analysis. All the phonon features we observed in
infrared and Raman spectra are consistent with the calculated values. Compared
to the iron-pnictide analog AFe2As2, this compound is much more two-dimensional
in its electronic properties. For E || c-axis, the overall infrared
reflectivity is insulating like. Within the ab-plane the material exhibits a
semiconducting behavior. An energy gap 2{\Delta}=48 meV can be clearly
identified below room temperature.Comment: 5 pages, 7 figure
EMPLOYEE COMPENSATION AND JOB SATISFACTION ON DAIRY FARMS IN THE NORTHEAST
Economies of size have translated into much larger herd sizes and, therefore, employee bases on dairy farms throughout the Northeast. These non-family employees present managerial issues many farm managers are not accustomed to. This research quantifies and illustrates the internal pay structure and enumerates that current employee satisfaction levels present on the farms of members of the Northeast Dairy Producers Association (NEDPA).Human Resource Management, Compensation, Satisfaction, Labor and Human Capital,
Spectroscopy of PTCDA attached to rare gas samples: clusters vs. bulk matrices. I. Absorption spectroscopy
The interaction between PTCDA (3,4,9,10-perylene-tetracarboxylic-dianhydride)
and rare gas or para-hydrogen samples is studied by means of laser-induced
fluorescence excitation spectroscopy. The comparison between spectra of PTCDA
embedded in a neon matrix and spectra attached to large neon clusters shows
that these large organic molecules reside on the surface of the clusters when
doped by the pick-up technique. PTCDA molecules can adopt different
conformations when attached to argon, neon and para-hydrogen clusters which
implies that the surface of such clusters has a well-defined structure and has
not liquid or fluxional properties. Moreover, a precise analysis of the doping
process of these clusters reveals that the mobility of large molecules on the
cluster surface is quenched, preventing agglomeration and complex formation
Zero delay synchronization of chaos in coupled map lattices
We show that two coupled map lattices that are mutually coupled to one
another with a delay can display zero delay synchronization if they are driven
by a third coupled map lattice. We analytically estimate the parametric regimes
that lead to synchronization and show that the presence of mutual delays
enhances synchronization to some extent. The zero delay or isochronal
synchronization is reasonably robust against mismatches in the internal
parameters of the coupled map lattices and we analytically estimate the
synchronization error bounds.Comment: 9 pages, 9 figures ; To appear in Phys. Rev.
Dairy Farm Management Business Summary New York State 2015
R.B. 2016-01Business and financial records for 2015 from 168 New York dairy farm businesses are summarized and analyzed. This analysis uses cash accounting with accrual adjustments to measure farm profitability, financial performance, and costs of producing milk. Traditional methods of analyzing dairy farm businesses are combined with evaluation techniques that show the relationship between good management performance and financial success. The farms in the project averaged 761 cows per farm and 25,461 pounds of milk sold per cow, which represent above average size and cow productivity for New York dairy farms. An average New York dairy has a herd size per farm of 128 according to the New York Agricultural Statistics Service. The New York Agricultural Statistics Service reports 22,816 pounds of milk production per cow for New York. Net farm income excluding appreciation, which is the return to the operator's labor, management, capital, and other unpaid family labor, averaged 764,219, while the lowest 10 percent was 0.32 per hundredweight lower for 3X than 2X milking herds, while output per cow was 4,809 pounds higher. Farms adopting intensive grazing generally produced less milk per cow than non-grazing farms; in 2015 however they averaged higher labor and management incomes per operator than similar sized non-grazing farms. One should not conclude that adoption of these technologies alone were responsible for differences in performance
Constraining Phosphorus in Surface Waters of the New York City Watershed: Dairy Farm Resource Use and Profitability
The New York City Watershed Agricultural Program seeks to reduce the potential for phosphorus movement from farms to surface waters. A "phosphorus index for site evaluation" (P-index) provides planners in the New York City Watershed Agricultural Program with a tool for identifying individual farm business, phosphorus related problems, and evaluating solutions. A linear programming model is employed to examine dairy farm resource use and profitability, with the P-index used to impose phosphorus movement constraints. Results indicate dramatic differences in farm resource use and farm business profitability depending on the level of the P-index. Small changes in the target index level result in large shifts in optimal resource use and business profitability. These differences illustrate that restrictions on phosphorus movement from land to surface waters potentially have major impacts on resource use and farm profitability in the New York City Watershed
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A Guide to Processing Dairy Farm Business Summaries in County and Regional Extension Offices
E.B. 97-02This publication is a guide to using the Microcomputer Dairy Farm Business Summary (Micro DFBS) computer program for analyzing the financial and production performance of individual dairy farm businesses. County Cooperative Extension agents and regional specialists are the intended audience, however, college faculty in other states may also find this publication of value. Farm business summary and analysis projects have long been a basic part of the agricultural Extension program in New York State. Records submitted by New York State dairy farmers provide. the basis for many Extension educational programs and the data for applied research studies and classroom teaching
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