Article describes how weak emission-line quasars (WLQs) are a subset of Type 1 quasars that exhibit extremely weak Lyα+N V λ1240 and/or C IV λ1549 emission lines. The authors investigate the relationship between emission-line properties and accretion rate for a sample of 230 `ordinary' Type 1 quasars and 18 WLQs at z<0.5 and 1.5<z<3.5 that have rest-frame ultraviolet and optical spectral measurements.

Conference paper for an exploratory study that examined student-created metadata for physical non-text resources. The authors applied in-depth qualitative and quantitative content analysis to the Dublin Core (DCTERMS) metadata created by the graduate students in two sections of an introductory digital library metadata course. Finding of comparative analysis for the asynchronous course section and the section with synchronous class meetings are also presented. Implications are discussed, along with future directions for research. This is a manuscript version of a published work. Citation information is available for the published version of the

Interview with Laurence Kruckman, an anthropologist who specializes in mental health and epidemiology from South Venice, Florida. Kruckman discusses education, learning about postpartum illness and starting self-help groups with friends, spreading awareness, the DSM, Dar a Luz, becoming involved in leadership at PSI, and evolution of the support system in the U.S. for new mothers over time.

Article describes how the authors' study sought to leverage machine learning approaches to determine whether social determinants of health improve prediction of incident cardiovascular disease (CVD). Participants in the Jackson Heart study with no history of CVD at baseline were followed over a 10-year period to determine first CVD events.

Video of a presentation by Robert Tanenbaum, who served as deputy chief council for the Congressional Committee regarding the assassination of JFK discussing the work of the committee and other reflections on the investigation.