Star formation in the Magellanic clouds

Because of their proximity, the Magellanic Clouds provide the opportunity to conduct a detailed study of the history and current state of star formation in dwarf irregular galaxies. There is considerable evidence that star formation in the Clouds was and is proceeding in a manner different from that found in a typical well-ordered spiral galaxy. Star formation in both Clouds appears to have undergone a number of relatively intense bursts. There exist a number of similarities and differences in the current state of star formation in the Magellanic Clouds and the Milky Way. Examination of Infrared Astronomy Satellite (IRAS) sources with ground based telescopes allows identification of highly evolved massive stars with circumstellar shells as well as several types of compact emission line objects

Education in the Post-Lake View Era: What Is Arkansas Doing to Close the Achievement Gap?

Assesses whether the state's reforms can close the achievement gap among racial and socioeconomic groups. Proposes additional steps such as school health programs, extended learning programs, targeted small classes, and more parental engagement

Should Labor Defend Worker Rights as Human Rights? A Debate

The authors debate the relative merits and drawbacks of defining the labor movement under the umbrella of human rights, and the virtues of the rights of the individual versus the solidarity of the community