Families as Care-Providers versus Care-Managers? Gender and Type of Care in a Sample of Employed Canadians

This article extends previous research by examining care management as a distinct type of informal care. Using data drawn from a large Canadian study of work and family, the research is based on a study of a sub-sample of women (1068) and men (805) who were employed full-time and who had provided help to an elderly relative during the six month period preceding the interview. Results indicate that managerial care is a meaningful construct that denotes a distinct type of care. Most commonly, individuals combine managerial care with other types of assistance. Managerial care is a very common activity among caregivers and usually involves aspects of care other than arranging for formal services. Managerial care has an adverse impact on job costs and personal costs, and, among women, is associated with greater stress.elderly; caregiving

Women, Work and Caregiving: How Much Difference Does a Great Job Really Make?

This paper examines whether type of job makes a difference in (a) the likelihood that individuals are providing assistance to elderly relatives, (b) the 'costs' associated with this provision, in terms of both job-related and personal costs, and (c) whether observed relationships differ for men and for women. Data are derived from a sample of Canadian employees who participated in a study of work/family balance conducted by the Work and Eldercare Research Group of CARNET: The Canadian Aging Research Network, based at the University of Guelph. The analysis compared full-time employees in three job categories: managerial/professional (n = 1,996); semi-professional (n = 1,270) and clerical, sales, service, craft and trades (n = 2,112). The data indicate no differences between the three occupational groups in the likelihood of providing assistance to elderly relatives. The relationship between job type and both job and personal costs was found to vary in relation to the extent of involvement in the caregiver role. Job costs include lateness, absenteeism, foregoing promotions, missed meetings, and so forth, while personal costs include the perception of work interference with family life, and perceived levels of stress. Among employees providing between 1 and 4 hours of assistance on average per week, gender is associated with significant differences in job and personal costs. This is not true for those providing more hours of care. For both men and women, there appears to be a threshold (5 or more hours of care on average per week) beyond which neither gender nor job type makes a difference in terms of job and personal costs.caregiving; job costs

Families as Care-Providers versus Care-Managers? Gender and Type of Care in a Sample of Employed Canadians

This article extends previous research by examining care management as a distinct type of informal care. Using data drawn from a large Canadian study of work and family, the research is based on a study of a sub-sample of women (1068) and men (805) who were employed full-time and who had provided help to an elderly relative during the six month period preceding the interview. Results indicate that managerial care is a meaningful construct that denotes a distinct type of care. Most commonly, individuals combine managerial care with other types of assistance. Managerial care is a very common activity among caregivers and usually involves aspects of care other than arranging for formal services. Managerial care has an adverse impact on job costs and personal costs, and, among women, is associated with greater stress.elderly; caregiving

Caught in the Middle? Occupancy in Multiple Roles and Help to Parents in a National Probability Sample of Canadian Adults

This paper considers for a Canadian national probability sample of middle-aged women and men the question of how typical is the experience of being "caught in the middle" between being the adult child of elderly parents and other roles. Three roles are examined: adult child, employed worker, and parent (and a refinement of the parent role, being a parent of a co-resident child). Occupancy in multiple roles is examined, followed by an investigation of the extent to which adults in various role combinations actually assist older parents and whether those who provide frequent help are also those "sandwiched" by competing ommitments. The majority of middle-aged children do not provide frequent help to parents. Notably, the highest proportion of daughters who assist elderly parents are those in their fifties whose children are no longer co-resident. For both sons and daughters, being "caught in the middle" is far from a typical experience in this cross-sectional analysis.multiple roles

Age-Gapped and Age-Condensed Lineages: Patterns of Intergenerational Age Structure among Canadian Families

This paper examines intergenerational connections within Canadian families. Its focus is on intergenerational age structure, the interval or 'gap' in years that separates one generation from the next. Intergenerational age structure is measured in terms of the age of a mother at the birth of her first child. Using data from the 1995 General Social Survey of Canada, the study examines the socio-demographic characteristics of women (n=404) in three- and four-generation families (lineages) that are age-condensed (small age distances between generations that are the result of early fertility) and those that are age- gapped (with large age distances between generations that are the result of late fertility patterns). Across two generations of women, there is a striking similarity in the distributions of age at first birth with just under one-third of the sample having early fertility, just over one-half falling into a normative or "on-time" category, and one-seventh having delayed fertility. However, when matched pairs of mothers and daughters are compared across generations, age-condensed and age-gapped lineage patterns show considerable variability. Although just under one-half of mother-daughter dyads show lineage consistency in family age structure across three generations (most typically in age-condensed/age-condensed or normative/normative age structures), low percentages of women whose family of origin was age-gapped repeat that age structure pattern in their own families of procreation. Socio-demographic factors such as mother's and daughter's age, family size, age at first marriage, and level of education are associated with lineage continuity and discontinuity in family age structure.intergenerational age structure; GSS

Kaon Electromagnetic Production on Nuclei

The formation and excitation of hypernuclei through kaon photoproduction is reviewed. Basic features of the production process are emphasized. The possibility of extracting new information on hypernuclear structure and on the wave function of the bound $\Lambda$ is discussed. New results are presented for the quasifree production process $A(\gamma, K \Lambda)B$. Observables of this reaction are shown to be sensitive to the $\Lambda$-nucleus final state interaction.Comment: 10 pages, 4 figures. Invited talk given at the International Conference on Hypernuclear and Strange Particle Physics (HYP97), Brookhaven National Laboratory, USA, October 13-18, 1997. To be published in Nucl. Phys.

[1-Dimethyl­silyl-2-phenyl-3-(η5-tetra­methyl­cyclo­penta­dien­yl)­prop-1-en-1-yl-κC 1](η5-penta­methyl­cyclo­penta­dien­yl)titanium(III)

The title compound, [Ti(C10H15)(C20H26Si)], was obtained from the reaction of [Ti{η5:η1-C5Me4(CH2)}(η5-C5Me5)] with the alkynylsilane PhC2SiMe2H. The complex crystallizes with two independent mol­ecules in the asymmetric unit, which differ in the conformation of the propenyl unit, resulting in their having opposite helicity. No inter­molecular inter­actions or inter­actions involving the Si—H bond are present. The observed geometrical parameters are unexceptional compared to known structures of the same type

Exploiting big data in time series forecasting: A cross-sectional approach

Forecasting time series data is an integral component for management, planning and decision making. Following the Big Data trend, large amounts of time series data are available from many heterogeneous data sources in more and more applications domains. The highly dynamic and often fluctuating character of these domains in combination with the logistic problems of collecting such data from a variety of sources, imposes new challenges to forecasting. Traditional approaches heavily rely on extensive and complete historical data to build time series models and are thus no longer applicable if time series are short or, even more important, intermittent. In addition, large numbers of time series have to be forecasted on different aggregation levels with preferably low latency, while forecast accuracy should remain high. This is almost impossible, when keeping the traditional focus on creating one forecast model for each individual time series. In this paper we tackle these challenges by presenting a novel forecasting approach called cross-sectional forecasting. This method is especially designed for Big Data sets with a multitude of time series. Our approach breaks with existing concepts by creating only one model for a whole set of time series and requiring only a fraction of the available data to provide accurate forecasts. By utilizing available data from all time series of a data set, missing values can be compensated and accurate forecasting results can be calculated quickly on arbitrary aggregation levels

Clustering Uncertain Data with Possible Worlds

The topic of managing uncertain data has been explored in many ways. Different methodologies for data storage and query processing have been proposed. As the availability of management systems grows, the research on analytics of uncertain data is gaining in importance. Similar to the challenges faced in the field of data management, algorithms for uncertain data mining also have a high performance degradation compared to their certain algorithms. To overcome the problem of performance degradation, the MCDB approach was developed for uncertain data management based on the possible world scenario. As this methodology shows significant performance and scalability enhancement, we adopt this method for the field of mining on uncertain data. In this paper, we introduce a clustering methodology for uncertain data and illustrate current issues with this approach within the field of clustering uncertain data

Dynamic thromboembolic left ventricular outflow tract obstruction after aggressive procoagulant treatment in hemorrhagic shock: a case report

Background: In cases of hypertrophic obstructive cardiomyopathy (HOCM), the systolic anterior motion of the mitral valve apparatus results in an obstruction of the left ventricular outflow tract (LVOT), which is known as the SAM [systolic anterior motion] phenomenon. Hypothetically, a pathological obstruction of the LVOT of a different etiology would result in a comparable hemodynamic instability, which would be refractory to inotrope therapy, and may be detectable through echocardiography. Case presentation: We observed a severely impaired left ventricular function due to a combination of a thrombotic LVOT obstruction and distinctive mitral regurgitation in a 56-year-old Caucasian, female patient after massive transfusion with aggressive procoagulant therapy. Initially, the patient had to be resuscitated due to cardiac arrest after a long-distance flight. The resuscitation attempts in combination with lysis therapy due to suspected pulmonary artery embolism were initially successful but resulted in traumatic liver injury, hemorrhagic shock and subsequent acute respiratory distress syndrome (ARDS). Oxygenation was stabilized with veno-venous extracorporeal membrane oxygenation (ECMO), but the hemodynamic situation deteriorated further. Transesophageal echocardiography (TEE) showed a massive, dynamic LVOT obstruction. Two thrombi were attached to the anterior leaflet of the mitral valve, resulting in a predominantly systolic obstruction. Unfortunately, the patient died of multiple-organ failure despite another round of lysis therapy and escalation of the ECMO circuit to a veno-venoarterial cannulation for hemodynamic support. Conclusion: Massive transfusion with aggressive procoagulant therapy resulted in mitral valve leaflet thrombosis with dynamic, predominantly systolic LVOT obstruction, comparable to the SAM phenomenon. The pathology was only detectable with a TEE investigation