A Community Conversation on Adolescent Pregnancy and Parenting Services: Networks of Support, Gatekeepers to Care, and Non-Compulsory Fathering in a Black Urban Community

This study employed Community-Based Participatory Research (CBPR) methods to document needs and capacity around adolescent pregnancy and parenting in one predominately Black, low-income urban community. Using an iterative focus group method, we engaged 60 participants in a two-day community conversation. Quantitative data from an enrollment questionnaire and qualitative transcripts of the discussions are analyzed. Our results indicate that the community’s greatest capacity lies in a network of women. Men tend to participate in parenting more holistically once formal paternity is established. Neighborhood women typically introduce adolescents to prenatal care, so delays in revealing the pregnancy to them serves as a barrier to accessing prenatal care. Overall, participants want health agencies to uphold their formal social contracts with the community, but to entrust informal services to community members who have the necessary insight and expertise to deliver support and information that is usable in their social context

Applying Optimization to the Conservation Project Selection Process: A Case Study of Readiness and Environmental Protection Initiative

This study presents a thorough discussion of the efficiency and effectiveness improvement from optimization models (Binary Linear Programming and Goal Programming), as applied to the Department of Defense’s Readiness and Environmental Protection Initiative. The OM models can yield 21% and 19.1% higher benefit scores respectively, spending $13,013,473 and$31,463,473 less total acquisition costs. To achieve the same level of conservation benefits for the current rank based approach, the REPI would spend additional $20.1 million and approximate 50% of the budget. A counterpart of OM- the cost-effective analysis is observed to be inefficient when the problem becomes complex. In a real world of political environment of the conservation programs, we suggest a hybrid method of current rank based approach and the OM as well as the GP to address incompatible goals of interests groups.Environmental Economics and Policy, C6, Q24,

When Goods Become Gods: Fractured Identities and the Call for Safe Spaces in Sports

What is the relationship between identity, idolatry, wholeness, and community? What are the ways in which sports culture bolsters or misdirects God-given identity? How can leaders in sports cultivate authentic, loving community that provides athletes safe spaces to explore and discern messages from the world and truth from God? In this paper, we will explore existential questions such as these. First, we will describe how identity is inherently physiological, psychological, social, and spiritual, developing subconsciously through explicit and implicit messaging. Then, we will explore the ways in which sports – organized play, human creation, and a good gift from God – can become an idol, and how idolatry both stems from and perpetuates fragmented identity. Next, we will explain what a life of wholeness means for sportspeople. Lastly, we will conclude with recommendations for leaders in sports to provide authentic and safe communities driven by love and faithfulness

Frequency comb vernier spectroscopy in the near infrared

We perform femtosecond frequency comb vernier spectroscopy in the near infrared with a femtosecond Er doped fiber laser, a scanning high-finesse cavity and an InGaAs camera. By utilizing the properties of a frequency comb and a scanning high-finesse cavity such spectroscopy provides broad spectral bandwidth, high spectral resolution, and high detection sensitivity on a short time scale. We achieved an absorption sensitivity of ~8E-8 cm-1Hz-1/2 corresponding to a detection limit of ~70 ppbv for acetylene, with a resolution of ~1.1 GHz in single images taken in 0.5 seconds and covering a frequency range of ~5 THz. These measurements have broad applications for sensing other greenhouse gases in this fingerprint near IR region with a simple apparatus.Comment: 14 pages, 5 figure

Lieb-Robinson Bounds and Existence of the Thermodynamic Limit for a Class of Irreversible Quantum Dynamics

We prove Lieb-Robinson bounds and the existence of the thermodynamic limit for a general class of irreversible dynamics for quantum lattice systems with time-dependent generators that satisfy a suitable decay condition in space.Comment: Added 3 references and comments after Theorem 2; corrected typo

The Minigrant Model: A Strategy to Promote Local Implementation of State Cancer Plans in Appalachian Communities

East Tennessee State University (ETSU) was awarded a grant through an interagency agreement between the Centers for Disease Control and Prevention and the Appalachian Regional Commission to promote cancer control activities between state comprehensive cancer control (CCC) coalitions and local Appalachian communities. We invited representatives from CCC coalitions and Appalachian communities to a forum to develop a plan of action. The attendees recommended a minigrant model that uses a request for proposals (RFP) strategy to encourage CCC coalitions and Appalachian communities to collaboratively conduct forums and roundtables locally. They set criteria to guide the development of the RFPs and the agendas for the roundtables and forums that ensured new communication and collaboration between the CCC coalitions and the Appalachian communities. We established the roundtable agenda to focus on the presentation and discussion of state and local Appalachian community cancer risk, incidence, and death rates and introduction of state cancer plans. The forums had a more extensive agenda to present cancer data, describe state cancer plans, and describe successful cancer control programs in local Appalachian communities. This article describes the ETSU minigrant model that supports forums and roundtables and reports how this strategy improves cooperative partnerships between CCC coalitions and Appalachian communities in the local implementation of state cancer plans in Appalachia

Survival and Home Range Estimates of Pen-Raised Northern Bobwhites in Buffer Strip and Non-Buffer Strip Habitats

We investigated the effect of agricultural buffer strips on survival and home range estimates of pen-raised northern bobwhites (Colinus virginianus) at Tudor Farms on the Eastern Shore of Maryland. In September 2000 we released groups of bobwhites into 9 buffer strip (treatment) areas and 9 non-buffer strip (control) areas among 11 agricultural farms. Each group consisted of 4 radiomarked bobwhites and 26 non-radiomarked bobwhites. To maintain contact with the established coveys, additional radiomarked bobwhites (n = 177) were introduced into the coveys as radiomarked birds died. Survival for bobwhites released in buffer strip areas was lower (P \u3c 0.001) than survival in non-buffer strip areas. None of the radiomarked bobwhites released in the buffer strip areas survived past 27 weeks, whereas 11% of radiomarked bobwhites in non-buffer strip areas survived to 27 weeks and 1 bird survived to 41 weeks. Predation was the primary mortality factor (88%), followed by unknown causes (7%), stress (2%), hunting (2%), and road kill (1%). Mean fall and winter home range (95% minimum convex polygon) for 21 bobwhite coveys was 24.2 +- 3.5 ha, ranging from 1.7 to 65.8 ha. Home range areas of bobwhite coveys in buffer strips (n = 12, x¯ +- 15.0 2.7 ha) was significantly smaller (P = 0.002) than non-buffer strip coveys (n = 9, x¯ = 36.4 +- 4.9 ha). We conclude that the smaller home ranges in buffer strip areas seem to indicate better habitat quality; however, high mortality rates of pen-raised bobwhites limited our ability to confirm this

Thermal frontal polymerization with a thermally released redox catalyst

We studied thermal frontal polymerization using a redox system in an attempt to lower the temperature of the frontally polymerizable system while increasing the front velocity so as to obtain a self-sustaining front in a thinner layer than without the redox components. A cobalt-containing polymer with a melting point of 63 °C (Intelimer 6050X11) and cumene hydroperoxide were used with a triacrylate. The use of the Intelimer decreased the front velocity but allowed fronts to propagate in thinner layers and with more filler while still having a pot life of days. Nonplanar modes of propagation occurred. Fronts propagated faster when 6-O-palmitoyl-L-ascorbic acid was used as a reductant. Interestingly, fronts were also faster with the reductant even without the Intelimer if kaolin clay was the filler; however, the pot life was significantly reduced. © 2012 Wiley Periodicals, Inc

Enhancing the efficency of management development programmes through ethical leadership

Abstract: Ethics should be prominent in education as ultimately the graduates are often the future leaders of business. It has also been found that the ways in which ethics is taught must be considered carefully in order to enhance the impact thereof. This study sought to compare and analyse the efficacy and impact of ethical leadership education. This was done by a qualitative research and by interviewing various stakeholders involved in ethical education, such as students, academics and industry representatives. One recommendation is a renewed focus on ethical leadership content

Radionuclides identified at a US Customs Service site

The movement of radionuclides through the U.S. Customs Service port of entry at Blaine, Washington, has been studied using a high-resolution gamma-ray spectrometer and an automated data logging system. Data covering about 10 weeks of operation were obtained and analyzed. The data-acquisition system and the site of the measurement are described. Results are reported and interpreted in light of the known traffic of radioisotopes produced at the Canadian TRIUMF facility and imported into the United States for use in radiopharmaceuticals