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31.
Regulation     
FTC Trade Regulation: Advertising Rulemaking, and New Consumer Protection (Practising Law Institute, 810 Seventh Ave., New York 10019—$20.00, paper; Course Handbook 303 of 1979)

The First Amendment Meets the Second Revolution by William H. Read (March 1979, Working Paper W-79-3, 27 pp.)

Executive Summary of Findings of the State Cable Television Regulation Project by Konrad K. Kalba, et al.(December 1978, Publication P-78-11, 20 pp.)

Regulatory Politics: State Legislatures and the Cable Television Industry by Konrad K. Kalba, et al. (August 1978, Publication P-78-2, 121 pp.)

The States Regulate Cable: A Legislative Analysis of Substantive Provisions by Philip R. Hochberg (July 1978, Publication P-78-4, 135 pp.)

Taxation, Regionalization and Pole Attachments: A Comparison of State Cable Television Policies (August 1978, Publication P-78-5, 126 pp.)

The Regulation of Cable Television Subscriber Rates by State Commissions by Larry S. Levine (July 1978, Publication P-78-6, 96 pp.)

The Economic Impact of State Cable TV Regulation by Yale M. Braunstein et. al. (October 1978, Publication P-78-7, 75 pp.)

Federal Preemption of State Regulation in Cable Television, by Philip R. Hochberg (November 1978, Publication P-78-8, 39 pp.)

States, Stakeholders and the Cable: The Evolution of Regulatory Policies by Konrad K. Kalba (December 1978, Publication P-78-9)

Chronology of Cable Television Regulation: 1947-1978 by Anne E. Birinyi (October 1978, Publication P-78-10, 20 pp.)  相似文献   
32.
This 2005 conference dialogue does not attempt to review the formidable A History of the University in Europe, 1800–1945 edited by Walter Rüegg. But it does use this magnificent piece of scholarship to open a discussion of the scholarship on the university, worldwide. The precipitating event was a book session at the Social Science History Convention in Portland, Oregon (2005). The participants are scholars of the higher education discourse and sought to reflect upon the conceptual patterns that have produced our higher education canon. They have found both foundational bedrock and time‐bound, limited assumptions about the ‘university’ in this volume’s 16 major essays. The central issue of this critique addresses the methodological problem of how another discourse, say, American higher education, might conceive a different version of the history of the university. In the course of the discussion the participants try to lay out the conceptual guidelines for a new history of higher education.  相似文献   
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This introductory paper first reflects the genesis of research in mathematics and science teacher education. The analyses show a movement from foci of research in mathematics and science education from students to teachers, and then to teacher educators. Next, an overview of research in mathematics and science teacher education and its development is provided, including teacher educators’ growth. This is followed by a comparative look at the seven papers in this special issue through three lenses, focusing on who the teacher educators in these papers are, the practices which are the focus for development, and the contexts in which the professional growth is situated. The seven papers not only exemplify how teacher educators might critically and systematically reflect on their own growth, educate new teacher educators, and do corresponding research, but also demonstrate the considerable progress the research community has made with respect to the professional growth of mathematics and science teacher educators in the last decade. Finally, challenges and questions are raised, in particular in relation to raising the quality and quantity of proficient teacher educators in order to strengthen teacher education research, and to have enough human resources to offer more and better professional development opportunities and to support schools.

  相似文献   
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Pickeringite, MgAl2(SO4)4·22H2O, was observed as efflorescence at the church of Saints Peter and Paul in Largario (Switzerland). The spongy salt crusts formed directly on rusty, deeply weathered gneiss rich in mica. The building stones originate from rocks in the vicinity of the village. On outcrops, similar occurrences were discovered. Ferrous and pyritic gneiss exhibited efflorescences of gypsum, epsomite, potassium alum, and pickeringite in sheltered places. Based on these observations and the known conditions of formation, we conclude that pickeringite resulted as a secondary mineral from weathering of pyritic gneiss. Most likely, weathering happened in an environment where, among other ions, aluminium and magnesium were present, but calcium and carbonate were absent. Such conditions rarely occur. If our hypothesis was confirmed, the fact that an extremely acid, calcium- and carbonate-free weathering system evolves next to lime mortars and plasters would be very surprising. It would imply that restricted zones devoid of a buffering effect develop on a microscopic scale.  相似文献   
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In a parallel study, it has been shown by comparison of successive TV-holography campaigns that murals in the convent of Müstair (Switzerland) have progressively detached from their substrate over a time interval of 5 years (J Cult Herit 2009). Here, we focus on the dynamics of the ongoing detachment processes. In order to regularly measure small surface displacements in situ over a long duration of several years, a new method that we call Mirror Micrometry (MM) has been designed and implemented. This method monitors the reflection of a light beam by a mirror that is mounted to the surface of interest for the duration of the experiment. The mirror is designed to rotate about a pivot as small displacements in the detaching surface occur, thus deflecting the reflected light beam. Measurements over more than three years in the Convent Church and in the Holy Cross Chapel reveal various types of surface displacement perpendicular to the wall surface. These are correlated with relative humidity (RH) changes in the room climate. Reversible short-term variations of approximately ±5–10 μm occur with periods of one to several weeks and relate primarily to weather changes. Reversible long-term variations of ±5–10 μm correspond to averaged seasonal humidity changes. Irregular and irreversible movements in increments of 20–30 μm record very localised progressive detachment steps. A semi-quantitative correlation of approximately 1 μm surface displacement per 1% RH change is calculated. Based on the fact that nearby measuring points can simultaneously move in opposite directions, a geometric model is drawn to explain deformation by hygric swelling and shrinking of different shapes of detached layers.  相似文献   
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