Herman Chinery-Hesse:the Bill Gates of Ghana?

Herman Chinery-Hesse considers his plans for a new venture, a virtual mall that would enable African producers to sell their products worldwide through a new international payment system based on mobile phones and pre-paid scratch cards. In 2010, his operating company, Black Star Lines (BSL) Ghana Ltd is considering plans to launch shopAfrica53.com, and associated payment and distribution services in Ghana and the UK. This case teaches new approaches to poverty reduction through the realisation of entrepreneurial opportunities at the Bottom of the Pyramid (BoP) and is suitable for courses on social enterprise, entrepreneurship in general, and development studies seeking to incorporate more private sector approaches. It can also be adapted for courses such as international strategy or technology business.

Bill Loftus electrofishing, North River

This material is based upon work supported by the National Science Foundation through the Florida Coastal Everglades Long-Term Ecological Research program under Cooperative Agreements #DBI-0620409 and #DEB-9910514. This image is made available for non-commercial or educational use only.

Bill Burke: Recent Work

Catalog of an exhibition held at the Art Museum at Florida International University. Essay by Manuel Torres ; organized by Dahlia Morgan.

Anita Bryant after Dade County voters defeated the Gay Rights Bill

General note: Title and date provided by Bettye Lane.

Martha Mitchell on the Bill Boggs TV show

General note: Title and date provided by Bettye Lane.

Demonstration in Sheridan Square about new Intro Bill

General note: Title and date provided by Bettye Lane.

Demonstration to pass gay rights bill Intro 554 at St. Patrick's Cathedral

General note: Title and date provided by Bettye Lane.

GAA protesting at City Hall for passage of Intro 475 gay civil rights bill

General note: Title and date provided by Bettye Lane.

Gays demonstrate for new civil rights bill in Sheridan Square

General note: Title and date provided by Bettye Lane.

Jerome Kretchmer testifying at City Hall in favor of Intro 475 homosexual bill.

General note: Title and date provided by Bettye Lane.

Gays in balcony before City Council defeat of gay civil rights bill Intro 2

General note: Title and date provided by Bettye Lane.

Dr. Bruce Voeller with partner at protest for passage of civil rights bill Intro 475

General note: Title and date provided by Bettye Lane. Digital reproduction

Gays protest outside of NY City Hall for passage of civil rights bill Intro 475

General note: Title and date provided by Bettye Lane.

Into the Bends of Time and Musical Forces in Jazz: Group Interaction and Double-time in “My Foolish Heart” as performed by the Bill Evans Trio with Scott LaFaro and Paul Motian.

Into the Bends of Time is a 40-minute work in seven movements for a large chamber orchestra with electronics, utilizing real-time computer-assisted processing of music performed by live musicians. The piece explores various combinations of interactive relationships between players and electronics, ranging from relatively basic processing effects to musical gestures achieved through stages of computer analysis, in which resulting sounds are crafted according to parameters of the incoming musical material. Additionally, some elements of interaction are multi-dimensional, in that they rely on the participation of two or more performers fulfilling distinct roles in the interactive process with the computer in order to generate musical material. Through processes of controlled randomness, several electronic effects induce elements of chance into their realization so that no two performances of this work are exactly alike. The piece gets its name from the notion that real-time computer-assisted processing, in which sound pressure waves are transduced into electrical energy, converted to digital data, artfully modified, converted back into electrical energy and transduced into sound waves, represents a “bending” of time.

The Bill Evans Trio featuring bassist Scott LaFaro and drummer Paul Motian is widely regarded as one of the most important and influential piano trios in the history of jazz, lauded for its unparalleled level of group interaction. Most analyses of Bill Evans’ recordings, however, focus on his playing alone and fail to take group interaction into account. This paper examines one performance in particular, of Victor Young’s “My Foolish Heart” as recorded in a live performance by the Bill Evans Trio in 1961. In Part One, I discuss Steve Larson’s theory of musical forces (expanded by Robert S. Hatten) and its applicability to jazz performance. I examine other recordings of ballads by this same trio in order to draw observations about normative ballad performance practice. I discuss meter and phrase structure and show how the relationship between the two is fixed in a formal structure of repeated choruses. I then develop a model of perpetual motion based on the musical forces inherent in this structure. In Part Two, I offer a full transcription and close analysis of “My Foolish Heart,” showing how elements of group interaction work with and against the musical forces inherent in the model of perpetual motion to achieve an unconventional, dynamic use of double-time. I explore the concept of a unified agential persona and discuss its role in imparting the song’s inherent rhetorical tension to the instrumental musical discourse.

Bill Loftus and Lauren McCarthy measuring fish in Shark River

This material is based upon work supported by the National Science Foundation through the Florida Coastal Everglades Long-Term Ecological Research program under Cooperative Agreements #DBI-0620409 and #DEB-9910514. This image is made available for non-commercial or educational use only.