Triassic Border Fault and Associated Sedimentary Rocks

50th meeting New England Intercollegiate Geological Conference: Connecticut, 1958: Trip

The Middle Haddam Area, Connecticut, Revisited

Guidebook for field trips in Connecticut and adjacent areas of New York and Rhode Island: New England Intercollegiate Geological Conference 77th annual meeting, Yale University, New Haven, Connecticut, October 4-6, 1985: Trip B

Itinerary for Trip A: 50th Meeting, New England Intercollegiate Geological Conference

50th meeting New England Intercollegiate Geological Conference: Connecticut, 1958: Trip

50th meeting New England Intercollegiate Geological Conference: Connecticut, 1958

Trip A: New London Turnpike; Trip B: Stratigraphy and Structure in the Triassic Rocks of Central Connecticut; Trip C: Pleistocene Geology of the Lower Quinnipiac Valley; Trip D: Deep River area; Trip E: Triassic border fault and associated sedimentary rock

Stratigraphy, Structure, and Metamorphism in the Haddam Quadrangle and Vicinity, Connecticut

50th meeting New England Intercollegiate Geological Conference: Connecticut, 1958: introductio

Notes on Conformal Invisibility Devices

As a consequence of the wave nature of light, invisibility devices based on isotropic media cannot be perfect. The principal distortions of invisibility are due to reflections and time delays. Reflections can be made exponentially small for devices that are large in comparison with the wavelength of light. Time delays are unavoidable and will result in wave-front dislocations. This paper considers invisibility devices based on optical conformal mapping. The paper shows that the time delays do not depend on the directions and impact parameters of incident light rays, although the refractive-index profile of any conformal invisibility device is necessarily asymmetric. The distortions of images are thus uniform, which reduces the risk of detection. The paper also shows how the ideas of invisibility devices are connected to the transmutation of force, the stereographic projection and Escheresque tilings of the plane

Monitoring and Pay: An Experiment on Employee Performance under Endogenous Supervision

We present an experimental test of a shirking model where monitoring intensity is endogenous and effort a continuous variable. Wage level, monitoring intensity and consequently the desired enforceable effort level are jointly determined by the maximization problem of the firm. As a result, monitoring and pay should be complements. In our experiment, between and within treatment variation is qualitatively in line with the normative predictions of the model under standard assumptions. Yet, we also find evidence for reciprocal behavior. Our data analysis shows, however, that it does not pay for the employer to solely rely on the reciprocity of employees