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Human space exploration to date has been limited to low Earth orbit and the moon. The International Space Station (ISS) provides a unique opportunity for researchers to prove out the technologies that will enable humans to safely live and work in space for longer periods and venture farther into the solar system. The ability to manufacture parts in-space rather than launch them from earth represents a fundamental shift in the current risk and logistics paradigm for human space exploration. The purpose of this mission is to prove out the fused deposition modeling (FDM) process in the microgravity environment, evaluate microgravity effects on the materials manufactured, and provide the first demonstration of on-demand manufacturing for space exploration.

In 2014, NASA, in cooperation with Made in Space, Inc., launched a 3D printer to the ISS with the goal of evaluating the effect of microgravity on the fused deposition modeling (FDM) process and prove out the technology for use on long duration, long endurance missions where it could leveraged to reduce logistics requirements and enhance crew safety by enabling a rapid response capability. This paper presents the results of testing of the first phase of prints from the technology demonstration mission, where 21 parts where printed on orbit and compared against analogous specimens produced using the printer prior to its launch to ISS.

Mechanical properties, dimensional variations, structural differences and chemical composition for ground and flight specimens are reported. Hypotheses to explain differences observed in ground and flight prints are also developed. Phase II print operations, which took place in June and July of 2016, and ground-based studies using a printer identical to the hardware on ISS, will serve to answer remaining questions about the phase I data set. Based on Phase I analyses, operating the FDM process in microgravity has no substantive effect on the material produced.

Demonstrates that there is no discernable, engineering significant effect on operation of FDM in microgravity. Implication is that material characterization activities for this application can be ground-based.

Summary of results of testing of parts from the first operation of 3D printing in a microgravity environment.

President Bill Clinton has had many opponents and enemies, most of whom come from the political right wing. Clinton supporters contend that these opponents, throughout the Clinton presidency, systematically have sought to undermine this president with the goal of bringing down his presidency and running him out of office; and that they have sought non‐electoral means to remove him from office, including Travelgate, the death of Deputy White House Counsel Vincent Foster, the Filegate controversy, and the Monica Lewinsky matter. This bibliography identifies these and other means by presenting citations about these individuals and organizations that have opposed Clinton. The bibliography is divided into five sections: General; “The conspiracy stream of conspiracy commerce”, a White House‐produced “report” presenting its view of a right‐wing conspiracy against the Clinton presidency; Funding; Conservative organizations; and Publishing/media. Many of the annotations note the links among these key players.

The South African government is restructuring tertiary education, and subsidies to universities that do not build and strengthen their research capacity will be severely restricted. Hence, academics must publish more research. This study used a questionnaire to gauge the personal opinions and perceptions of and attitudes towards research held by South African Accounting academics. The questionnaire was based on international debates and discourses on Accounting education and research that suggest factors that might affect research production and consumption, and on informal discussions with colleagues in the discipline. Tertiary institutions can use this constructive information to build a research culture and improve research output among these academics, by changing perceptions where needed and empowering Accounting academics to conduct research. The results indicate that the main limitations to research output are inadequate qualifications and a lack of skills with regard to conducting research (only 10 per cent of the respondents possess a doctoral degree), insufficient time for conducting research, financial factors, a lack of mentorship and departmental support, and difficulty finding research topics. The debate on “teaching versus research” is also ongoing.

A subject that often causes trouble for reference librarians is federal income tax research and the use of tax services. This article describes the sources of federal income tax law, sources used to interpret the tax laws, and the services that pull all of this information together for the researcher.

The purpose of this study is to explore how vulnerable healthcare consumers foster social support through visual storytelling in social media in navigating healthcare consumption experiences.

This study employs a dual qualitative approach of visual and textual analysis of 180 Instagram posts from female breast cancer patients and survivors who use the platform to narrate their healthcare consumption experiences.

This study demonstrates how visual storytelling on social media normalises hidden aspects of healthcare consumption experiences through healthcare disclosures (procedural, corporeal, recovery), normalising practices (providing learning resources, cohering the illness experience, problematising mainstream recovery narratives) and enabling digital affordances, which in turn facilitates social support among vulnerable healthcare consumers.

This study highlights the potential for visual storytelling on social media to address shortcomings in the healthcare service system and contribute to societal well-being through co-creative efforts that offer real-time and customised support for vulnerable healthcare consumers.

This research highlights that visual storytelling on image-based social media offers transformative possibilities for vulnerable healthcare consumers seeking social support in negotiating the challenges of their healthcare consumption experiences.

This study presents a framework of visual storytelling for vulnerable healthcare consumers on image-based social media. Our paper offers three key contributions: that visual storytelling fosters informational and companionship social support for vulnerable healthcare consumers; recognising this occurs through normalising hidden healthcare consumption experiences; and identifying healthcare disclosures, normalising practices and enabling digital affordances as fundamental to this process.

Blues music is in the midst of its second revival in popularity in roughly thirty years. The year 1960 can be identified, with some qualification, as a reference point for the first rise in international awareness and appreciation of the blues. This first period of wide‐spread white interest in the blues continued until the early seventies, while the current revival began in the middle 1980s. During both periods a sizeable literature on the blues has appeared. This article provides a thumbnail sketch of the popularity of the blues, followed by a description of scholarly and critical literature devoted to the music. Documentary and instructional materials in audio and video formats are also discussed. Recommendations are made for library collections and a list of selected sources is included at the end of the article.

Barack Obama has had considerable support among scholarly circles since his win in the Iowa primary in early 2008. A segment of the Association of Black Sociologists (ABS), “Black and Progressive Sociologists Obama Working Group (BPSOWG),” was particularly active during the 2008 campaign. The purpose of this chapter was to determine if the level and type of activism among this group differed from other progressive groups of sociologists.

The data for this study were collected from a web-based survey administered to approximately 800 professional sociologists in the United States. The survey consisted of items that focused on the extent to which respondents supported the Obama campaign for the presidency and the extent to which they were satisfied with and/or agreed with his policies during first two years of his presidency.

The response rate for the survey was 40% (N=305) and 96% of respondents (N=293) submitted surveys with complete information. Over two-thirds of participants were members of the American Sociological Association Section on Race and Ethnic Relations and 5.5% of respondents identified themselves as members of the BPSOWG. A slight majority (53.6%) of study participants were females and the largest two racial groups making up the study population were whites (47.1%) and African Americans (36.1%). Most of the respondents provided support for President Obama during his first campaign, including financial contributions (66%).

Sociologists who responded to the survey were generally positive about Barack Obama as a candidate and a President. However, the subtle differences between groups about Obama administration policies and the use Presidential power highlighted key areas in which diverse coalitions for progressive change are needed.

The paper aims to analyse the published work of Ireland's pre-eminent public relations (PR) educator, across a number of literary genres in which he has written. More broadly, it considers the writing life of academics.

This paper examines Carty's writings about his own history, Irish history, the development of church-state relations in Ireland and PR. It seeks to make connections between Carty's subjects and his writing styles.

Through detailed analysis of a number of key texts, the paper explores the writing styles used by Carty to discern the nature of his distinctive “voice(s)”.

There is considerable research into a handful of (mostly American) “great men” in PR' history and development. But every nation has its own PR pioneers about whom little is known outside that country and who deserve to be more widely recognised.

This paper hopes to stimulate future work by other colleagues in other nations, reflecting on the contribution of their own PR educators and practitioners.

The paper traces negative and limiting media depictions of public relations (PR) to their origins in the 1920s in order to determine whether modern media characterizations of “public relations” are new or a legacy of the past.

A qualitative content analysis was used in order to look more deeply at media characterizations of public relations. The New York Times and Time magazine were chosen to sample because of their dominance and unique reflection of the era, respectively.

Reporting about “public relations” was primarily fair. Early practitioners were often quoted defining the profession, including “great men” of PR history and more common practitioners. These practitioners of PR are as much to blame for confounding the terms “public relations” and “press agent” as are the media of the 1920s.

This historical study sheds a light on and provides context for both the media and society's understanding of public relations today.

While much research has looked at media portrayals and public perceptions of the public relations field, few if any have traced attitudes about the profession to the decade when the term “public relations” was first popularized. The paper remedies this deficit.