Energy Transparency in the Multifamily Housing Sector

Mirroring recent trends in other real estate sectors, the multifamily housing sector is subject to an increasing number of rules and regulations related to energy-performance benchmarking and performance disclosure. State and local governments are moving rapidly to institutionalize benchmarking and make energy performance information available in the real estate marketplace, while major lending institutions are taking initial steps to factor building energy performance into financial products. The goal of these new rules is to enable transparent building energy-performance information to drive energy efficiency improvements in multifamily housing that lower energy bills for residents; contribute to greater local housing affordability; and new jobs and services related to energy efficiency. Many multifamily owners and operators have never benchmarked the energy performance of their buildings, while other parties -- including state, local, and federal policymakers, tenants, utilities, and lenders -- have little or no access to building energy-performance information that can help shape real estate decisions or inform the development of policies, incentives, and financial vehicles to advance energy efficiency. This critical shortage of information about building energy performance has prevented property markets from valuing energy efficiency and severely undermined both public and private efforts to increase the energy efficiency of multifamily housing.While energy benchmarking and disclosure policies are an innovative approach to overcome energy-performance information gaps in the multifamily sector, several challenges must be addressed. The multifamily sector is fragmented and resists a one-size-fits-all approach, ranging from low-income public housing to luxury properties, all with varied sources of public and private financing. Policies must reflect and accommodate the diversity of both the building stock and its stakeholders. In many cases, underlying barriers continue to limit the ability of many multifamily owners to conduct benchmarking and other energy-performance assessment measures. This report is intended to serve as a guide for policymakers and multifamily stakeholders on benchmarking and disclosure rules and regulations. It provides an introduction to the multifamily housing sector, followed by a thorough review of existing benchmarking and disclosure policies and an assessment of continuing policy challenges and opportunities

You don't know what's around the corner: A qualitative study of professional footballers in England facing career-transition

Career transition in sport is a rapidly growing area within the field of sport psychology. Interest in this area has been fuelled by the need for an increased number of professional athletes seeking support and assistance during transition from sport. However, whilst research in this field has focused in on a wide range of sports, specific research on retirement in professional football has been limited. Because of this it is argued that current research may fail to consider specific issues associated with the transition from professional football. Therefore, in an attempt to add to the existing body of research the current study aimed to provide an in-depth insight into how professional footballers understand their ‘lived-world’ during exit from their sport. A total of eight former professional footballers, who were at the time experiencing the possibility of career-transition, were interviewed in two separate focus group discussions. The interviews were analysed using interpretive phenomenological analysis (IPA). The key findings from the research show that a lack of control over their lives, lack of pre-planning and preparation for retirement as well as support and ability to seek it led professional footballers to experience heightened levels of anxiety, uncertainty and fear for their futures as well as an unexpected sense of rejection during career transition. These findings have implications for support organisations and those interested in the life-long welfare of professional footballers. It is proposed that an emphasis on pre-planning and preparation, provisions of support and encouraging help-seeking may aid professional footballers during the process out of their sport

Affective Well-Being in Retirement: The Influence of Values, Money, and Health Across Three Years

In this study, personal values, health, and financial status were investigated as determinants of affective well-bring in a sample of 371 recent retirees across 3 years. Personal values, measured with the Portrait Value Questionnaire (Schwartz et al. in J Cross Cult Psychol 32:519–542, 2001), were hypothesized to show direct links to positive affect (PA) and negative affect (NA) as well as to moderate the association between financial and health status and affective well-being. Using structural equation modeling, higher PA was predicted by female gender, better finances, fewer illnesses, and higher self-transcendence (ST), openness to change (OC), and conservation values. Higher NA was predicted by female gender, lower finances, more illnesses, higher self-enhancement (SE) and lower OC values. SE and OC values also moderated the association between financial status and PA. Longitudinal analyses indicated a relatively stable pattern of associations across 3 years. While the impact of finances on affect was stable over time, the effects of health and values increased across 3 years

What's important when : personal values in the transition from work to retirement

This study examined differences between the current personal values of recently retired adults and retrospective reports of their pre-retirement values. The role that personal values play in the subjective well-being (SWB) of recent retirees was also investigated. It was hypothesized that achievement and power values would be perceived as lower after retirement, and that benevolence and universalism values would be perceived as higher after retirement. It was also hypothesized that goal adjustment capacity (GA) would predict the degree of reported difference between current and retrospective pre-retirement values. The pattern of relations among values and SWB for retirees was expected to differ from previous research findings based on younger adult samples. Self-report measures of current and pre-retirement values, GA, SWB, and demographics were administered to 385 recent retirees. HLM analyses revealed that differences between current and retrospective values were in the predicted directions. Age, education, and GA influenced achievement value ratings; gender influenced benevolence and universalism ratings; and power values were associated with education. Differences between current and perceived pre-retirement values were not explained by goal adjustment capacity. Regression analyses revealed that positive affect was predicted by reports of higher benevolence, self-direction, and stimulation values and negative affect was predicted by higher tradition and achievement values and lower self-direction values. Life satisfaction was predicted by lower tradition values as well as higher benevolence and conformity values. The results suggest that personal values and their relations to SWB vary along lifespan developmen

The values of retired adults : measurement issues, links to well-being, and the correlates of value change

Research on values has focused almost exclusively on samples of university students and working adults and is significantly lacking for older, retired adults. The general focus of this dissertation is on extending research on values to older adults and to the post-employment stage of life using a sample of 433 recently retired individuals from the Montreal area. The dissertation is divided into three separate studies, presented as individual manuscripts. The first of these is focused on the structural and measurement properties of a widely used value questionnaire (the Portrait Value Questionnaire: Schwartz et al., 2001) that has seen little use with older adults. The second study examines how values, health, and money, independently and in combination, are longitudinally linked with affective well-being in retirement. The third study investigates subjective perceptions of value change compared to longitudinally-assessed value change over three years of retirement and the extent to which these different kinds of change are adaptive processes linked to positive and negative affect and meaning in life. The major areas of interest in the dissertation (values, retirement, subjective well-being, and value change) are reviewed in a general introduction, followed by the three manuscripts. Finally, an integrative discussion of the findings across the three studies is presente

Effects of 1 to 3 years' treatment with alendronate on mechanical properties of the femoral shaft in a canine model: implications for subtrochanteric femoral fracture risk

Bisphosphonate (BP) treatment used to prevent bone loss in postmenopausal osteoporosis has recently been implicated in an apparent increase in subtrochanteric femoral fractures. Previous work showed that BPs can reduce the energy to fracture of cancellous bone, but limited data exist on material-level mechanical properties of compact bone from the long bones. This study examined intrinsic mechanical properties of the femoral diaphysis of a canine model treated for 1 or 3 years with alendronate at two different doses. Seventy-two dogs were treated orally with 0.2 mg/kg/day alendronate or 1.0 mg/kg/day alendronate; a control group was administered saline. Prismatic beam specimens were tested in four-point bending under displacement control, and the intrinsic mechanical properties were calculated. No significant differences were found among groups in any mechanical property at either 1 or 3 years of treatment. We conclude that the material properties of the femoral diaphysis are not degraded following 1 to 3 years treatment with alendronate, even at high doses. Longer periods of treatment have not been studied using clinical doses of alendronate, but such studies need to be carried out to confirm a lack of effect of alendronate on mechanical properties of cortical bone in the subtrochanteric region of the femur

The roles of DNA, RNA and histone methylation in ageing and cancer.

Chromatin is a macromolecular complex predominantly comprising DNA, histone proteins and RNA. The methylation of chromatin components is highly conserved as it helps coordinate the regulation of gene expression, DNA repair and DNA replication. Dynamic changes in chromatin methylation are essential for cell-fate determination and development. Consequently, inherited or acquired mutations in the major factors that regulate the methylation of DNA, RNA and/or histones are commonly observed in developmental disorders, ageing and cancer. This has provided the impetus for the clinical development of epigenetic therapies aimed at resetting the methylation imbalance observed in these disorders. In this Review, we discuss the cellular functions of chromatin methylation and focus on how this fundamental biological process is corrupted in cancer. We discuss methylation-based cancer therapies and provide a perspective on the emerging data from early-phase clinical trial therapies that target regulators of DNA and histone methylation. We also highlight promising therapeutic strategies, including monitoring chromatin methylation for diagnostic purposes and combination epigenetic therapy strategies that may improve immune surveillance in cancer and increase the efficacy of conventional and targeted anticancer drugs

Incidence of idiopathic intracranial hypertension in Fife

Background and aims: Idiopathic intracranial hypertension is a clinical syndrome of intracranial hypertension with normal cerebrospinal fluid in the absence of a mass lesion or hydrocephalus on brain imaging. Headache is the most common symptom of idiopathic intracranial hypertension, and about 10-15% of patients suffer from irreversible visual impairment. Previous estimates of the annual incidence of idiopathic intracranial hypertension vary worldwide from 0.03 to 2.2 per 100,000. The major risk factor implicated in idiopathic intracranial hypertension is body mass. Scotland has one of the worst records for obesity in the developed world, and the prevalence of obesity in Fife is higher than the Scottish average. Our aim was to record the incidence of idiopathic intracranial hypertension in NHS Fife over a one-year period. Methods and results: Prospective study including every patient who was seen in the ophthalmology department in NHS Fife with a new diagnosis of idiopathic intracranial hypertension over a one-year period. Thirteen patients were seen with a new diagnosis of idiopathic intracranial hypertension from August 2013 to July 2014 giving an incidence of 3.56 per 100,000. Headache was the most common presenting symptom. Three patients were asymptomatic but were noted to have swollen optic discs during a routine sight test. One patient complained of visual symptoms. All patients were overweight. The mean BMI was 36 (range: 28-49). Conclusion: The incidence of idiopathic intracranial hypertension in NHS Fife was significantly higher than previous estimates in the literature. This is probably due to a high level of obesity in Fife. Scotland is in the midst of an obesity epidemic and if this continues we may see increasing levels of idiopathic intracranial hypertension nationally with associated increasing incidence of visual impairment in young adults.PostprintPeer reviewe

Monochromatic triangles in three-coloured graphs

In 1959, Goodman determined the minimum number of monochromatic triangles in a complete graph whose edge set is two-coloured. Goodman also raised the question of proving analogous results for complete graphs whose edge sets are coloured with more than two colours. In this paper, we determine the minimum number of monochromatic triangles and the colourings which achieve this minimum in a sufficiently large three-coloured complete graph.Comment: Some data needed to verify the proof can be found at http://www.math.cmu.edu/users/jcumming/ckpsty

Raloxifene Enhances Material-Level Mechanical Properties of Femoral Cortical and Trabecular Bone

We have previously documented that raloxifene enhances the mechanical properties of dog vertebrae independent of changes in bone mass, suggesting a positive effect of raloxifene on material-level mechanical properties. The goal of this study was to determine the separate effects of raloxifene on the material-level mechanical properties of trabecular and cortical bone from the femur of beagle dogs. Skeletally mature female beagles (n = 12 per group) were treated daily for 1 yr with oral doses of vehicle or raloxifene (0.50 mg/kg d). Trabecular bone mechanical properties were measured at the femoral neck using reduced platen compression, a method that allows the trabecular bone to be tested without coring specimens. Cortical bone properties were assessed on prismatic beam specimens machined from the femoral diaphysis using both monotonic and dynamic (cyclic relaxation) four-point bending tests. Trabecular bone from raloxifene-treated animals had significantly higher ultimate stress (+130%), modulus (+89%), and toughness (+152%) compared with vehicle-treated animals. Cortical bone from raloxifene-treated animals had significantly greater toughness (+62%) compared with vehicle, primarily as a function of increased postyield displacement (+100%). There was no significant difference between groups in the percentage of stiffness loss during cortical bone cyclic relaxation tests. These results are consistent with previous data from the vertebrae of these same animals, showing raloxifene has positive effects on biomechanical properties independent of changes in bone volume/density. This may help explain how raloxifene reduces osteoporotic fractures despite modest changes in bone mass.This work was supported by National Institutes of Health Grants AR047838 and AR007581 and a research grant from Lilly Research Laboratories. This investigation used an animal facility constructed with support from Research Facilities Improvement Program Grant Number C06 RR10601-01 from the National Center for Research Resources, National Institutes of Health. Disclosure Summary: M.R.A. has research contracts from Eli Lilly and the Alliance for Better Bone Health. D.B.B. has research contracts from Eli Lilly, the Alliance for Better Bone Health, and Amgen; owns stock in Amgen, Eli Lilly, Pfizer, and Glaxo SmithKline; and is a speaker/consultant for Merck, Eli Lilly, the Alliance for Better Bone Health, and Amgen. A.S.K. and M.C.K. have a family member employed by Eli Lilly. H.A.H. and W.A.H. have nothing to declare