Seniors in Public Housing

In recent years, the Boston Housing Authority (BHA) discovered that nearly 40% of the seniors (residents aged 62 and over) living in their public housing developments were living in family housing developments rather than in senior/disabled housing developments. Administrators at the BHA were aware that some seniors lived in family developments, but they were committed to learning more systematically about this population and their needs. They turned to the Gerontology Institute at the University at Massachusetts Boston as a partner in this effort. With funding from the Boston Foundation, the collaboration resulted in a research and policy development effort on which this document reports. This collaborative activity includes both research and service planning. As part of the research plan, we obtained information on the older population living in family developments through a variety of sources, including site visits, informal discussions with residents and on-site managers, and finally through a survey of older residents. To facilitate service planning, we established an advisory committee including representatives of the BHA, residents, health care and aging services providers, and the UMass Gerontology Institute (see Appendix A for a list of participants). This committee met during the initial phase of the project in order to provide guidance regarding the research effort. The committee met again following the completion of the research in order to discuss the results and contribute to the planning process for addressing the needs of elders living in family public housing. Several goals guided the research. First, we sought to profile the characteristics and special needs of seniors living in family housing, in terms of both their physical and their social needs, and to determine the extent to which family housing is providing an environment conducive to meeting those needs. We sought to examine the ways in which family housing could be made more suitable for successfully aging in place, and to estimate the extent to which elders currently living in family housing are interested in moving to senior housing, where the services are more readily available. Finally, we sought to examine the ways in which existing social networks shape older residents’ needs for services and their interest in moving to alternative sites

Tidewater and Weather-exposure Tests on Metals Used in Aircraft

Tidewater and weather-exposure tests on various aluminum alloys, magnesium alloys, and stainless steels are now being conducted by the National Bureau of Standards. Exposures were begun in June 1938 and, according to present plans, are to continue over a 3-year period. The methods of exposure and the materials being investigated are described and the more important results obtained up to the conclusion of the first year's exposure are reported

Tidewater and Weather-exposure Tests on Metals Used in Aircraft II.

This report is an addendum to NACA Technical Note No. 736, which dealt with tidewater and weather-exposure tests being conducted by the National Bureau of Standards on various aluminum alloys, magnesium alloys, and stainless steels used in aircraft. The exposures were begun in June 1938 and were terminated, for this particular series, in June 1941. The methods of exposure and the materials being investigated are described, and the more important results obtained up to the conclusion of the second year's exposure are reported

Active Aging: Motives and Barriers

Both the successful aging and productive aging literatures attach great importance to activity. In the successful aging paradigm, activity contributes positively to both physical health and psychological well being. In the productive aging paradigm, older people make contributions to society through certain types of activities, notably gainful employment, community service volunteering, informal assistance usually within their families, and political participation. Less attention has been given to the relationships among various forms of productive activity. Various forms of activity may be complementary or competitive. In other words, participation in one form of productive activity may open doors to other forms of productive activity. On the other hand, under some circumstances participation in one form of activity because of its time demands may tend to crowd out participation in other activities. From the healthy aging perspective, questions can be asked about the implications of type of activity for well being. Does one form of activity readily substitute for another? In other words, do all kinds of activity contribute equally to well being? Does variety in activity matter? In other words, do elders maximize their well being when they engage in a variety of forms of activity

Motivation for Active Aging: Results of a Pilot Study

The current research explores the question whether activity on the part of older people can be explained, in part, by a general motivation to be active that cuts across various forms of activity. One premise is that motivation defined as “personal interest or desire” is one of a number of forces that contributes to participation in an activity. A further premise is that a distinction may be made between motivation that is specific to a particular activity and general motivation to be active. A general motive to be active may help to explain specific forms of activity. Further, a general motive to be active may also help to explain the number of forms of activity in which people engage

Measuring the Contributions of Motives and Perceived Barriers to Active Aging

General motivation to be active and general perceived barriers to activity may help to explain the overall activity patterns of older persons in the second half of the life course. We report on a project designed to develop and refine measures of motivation and perceived barriers that can be used to examine the relationships between activity motivation, activity barriers, and several forms of actual activities. Four specific activities were considered: working, volunteering, exercising, and taking classes. An opportunity sample of 192 middle-aged and older persons from eastern Massachusetts responded to a questionnaire concerned with motivation, perceived barriers, and activities. Reliable measures of both general and activity-specific motivation and perceived barriers to activity were developed. The measures were examined for construct validity purposes. This analysis demonstrates that general activity motivation and perceived barriers are helpful in understanding patterns of activity among older people

Elder Activities: Patterns, Motives, and Interpretation. Massachusetts Lifestyles Study III

We are engaged in a continuing effort to understand the scope of elder activity and the implications of activity for well-being. We are particularly interested in the forces that encourage or inhibit multiple forms of activity, the ways in which participation in some activities influences participation in other activities, and the cumulative implications of activities for well being. Our interest in multiple forms of activities sets us somewhat apart from Gerontologists who focus on single forms of activity such as volunteering, taking classes, caring for grandchildren, working, or exercising

Spatial Distribution of Faint Fuzzy Star Clusters in NGC 5195

We present a study of a faint fuzzy star cluster system in the nearby SB0 galaxy NGC 5195 interacting with the famous spiral galaxy NGC 5194 (M51), based on HST ACS BVI mosaic images taken by the Hubble Heritage Team. We have found about 50 faint fuzzy star clusters around NGC 5195 which are larger than typical globular clusters with effective radii r_eff > 7 pc and red with (V-I) > 1.0. They are mostly fainter than M_V ~ 8.3 mag. From the comparison of BVI photometry of these clusters with the simple stellar population models, we find that they are as massive as ~ 10^5 M_sun and older than 1 Gyr. Strikingly, most of these clusters are found to be scattered in an elongated region almost perpendicular to the northern spiral arm of NGC 5194, and the center of the region is slightly north of the NGC 5195 center, while normal compact red clusters of NGC 5195 are located around the bright optical body of the host galaxy. This is in contrast against the cases of NGC 1023 and NGC 3384 where spatial distribution of faint fuzzy clusters shows a ring structure around the host galaxy. We suggest that at least some faint fuzzy clusters are experiencing tidal interactions with the companion galaxy NGC 5194 and must be associated with the tidal debris in the western halo of NGC 5195.Comment: 12 pages, 3 figures, accepted for publication in ApJ Letters (Only a few typos are corrected in the revised version

Space Telescope Imaging Spectrograph slitless observations of Small Magellanic Cloud Planetary Nebulae: a study on morphology, emission line intensity, and evolution

A sample of 27 Planetary Nebulae (PNs) in the Small Magellanic Clouds (SMC) have been observed with the Hubble Space Telescope Imaging Spectrograph (HST/STIS) to determine their morphology, size, and the spatial variation of the ratios of bright emission lines. The morphologies of SMC PNs are similar to those of LMC and Galactic PNs. However, only a third of the resolved SMC PNs are asymmetric, compared to half in the LMC. The low metallicity environment of the SMC seems to discourage the onset of bipolarity in PNs. We measured the line intensity, average surface brightness (SB), and photometric radius of each nebula in halpha, hbeta, [O III] lambda4959 and 5007, [NII] 6548 and 6584, [S II] lambda6716 and 5731, He I 6678, and [OI] 6300 and 6363. We show that the surface brightness to radius relationship is the same as in LMC PNs, indicating its possible use as a distance scale indicator for Galactic PNs. We determine the electron densities and the ionized masses of the nebulae where the [S II] lines were measured accurately, and we find that the SMC PNs are denser than the LMC PNs by a factor of 1.5. The average ionized mass of the SMC PNs is 0.3 Msun. We also found that the median [O III]/hbeta intensity ratio in the SMC is about half than the corresponding LMC median. We use Cloudy to model the dependence of the [O III]/hbeta ratio on the oxygen abundance. Our models encompass very well the average observed physical quantities. We suggest that the SMC PNs are principally cooled by the carbon lines, making it hard to study their excitation based on the optical lines at our disposal.Comment: Accepted for publication in the Astrophysical Journal, 30 pages, 13 figures, 6 tables. For high resolution version of Figs 1 to 6, see http://archive.stsci.edu/hst/mcpn/home.htm