Work of Full‐Time Mothers: Putting Voice to the Relational Theory of Working

The purpose of this qualitative research was to explore the work experience of middle‐class, Korean full‐time mothers in their 50s. Interviews, observations, and photographs were collected from 11 Korean full‐time mothers to understand their work and career experiences. The data were analyzed by a case study qualitative method of inquiry. The themes that emerged from the data were paths to becoming full‐time mothers, multiple working roles from relationships, dialectical characteristics of work, meaning of full‐time mothering, and regrets and internalized biases for full‐time motherhood. The findings illustrate how full‐time mothers experience a sense of meaning and mattering from their work; how relationships and work are intertwined in their lives; and how gender, social class, and culture influence the work and relationships of full‐time mothers. Implications for counselors and researchers are discussed.     

Establishing Mobility Measures to Assess the Effectiveness of Night Vision Devices: Results of a Pilot Study

In preparation for an evaluation of night vision devices, an exploratory study was conducted to gain initial experience with the sensitivity of chosen mobility measures under night conditions. The measures included cane contacts and object recognition distances. Results provide preliminary evidence that these two measures may be sensitive to the effects of a night vision device.     

Likelihood‐based Inference with Missing Data Under Missing‐at‐Random

Likelihood‐based inference with missing data is challenging because the observed log likelihood is often an (intractable) integration over the missing data distribution, which also depends on the unknown parameter. Approximating the integral by Monte Carlo sampling does not necessarily lead to a valid likelihood over the entire parameter space because the Monte Carlo samples are generated from a distribution with a fixed parameter value. We consider approximating the observed log likelihood based on importance sampling. In the proposed method, the dependency of the integral on the parameter is properly reflected through fractional weights. We discuss constructing a confidence interval using the profile likelihood ratio test. A Newton–Raphson algorithm is employed to find the interval end points. Two limited simulation studies show the advantage of the Wilks inference over the Wald inference in terms of power, parameter space conformity and computational efficiency. A real data example on salamander mating shows that our method also works well with high‐dimensional missing data.     

Strategic public management for financial condition: Focus on fund balances of school districts

Scholars have emphasized the roles of strategic public management and the financial condition but little is known about the link between the two. Finding the missing link is the purpose of this study. By analyzing data from K-12 Texas school districts, this study investigates how top managers’ strategic efforts toward their superiors, subordinates, and external stakeholders affect the financial condition of school districts. The findings suggest that superintendents’ managing upward toward school boards increases fund balances, whereas managing downward toward school principals decreases fund balances. Apparently, the relationships between school boards, superintendents, and school principals contain different priorities and incentives that influence their behaviors in managing school district budgets.     

Long-term Mortality of War Cohorts: The Case of Finland

The system of full mobilisation and the modest effects of the World War II events on the civil population make Finland a highly useful case for exploring whether war veterans have elevated long-term mortality risks. Using data from the Human Mortality Database and a register-based micro sample with main causes of death, we study men in the cohorts who participated in the wars against the Soviet Union in 1939–1944. For these war cohorts, we find no indications of reduced survival after the early 1950s, as compared with male cohorts without combat experience. The absence of a long-term effect might be an artefact of mortality selection. In the first few years after war-end, death rates remained relatively high because of infectious diseases that killed off the weakest of the survivors. The results are in line with a series of other studies and illustrate that in the potential presence of cohort inversion there are no visible long-term effects of war experience on later-life survival.     

Legal-Administrative Responses and Democratic Deconsolidation

Public Organization Review - We deepen our understanding of democratic deconsolidation by understanding the legal-administrative responses to a security crisis. We expand prior “democratic...     

Produktdiversifizierung und Unternehmenserfolg: Nutzung der Forschungsdatenzentren der Statistischen ?mter

Zusammenfassung: Im Rahmen seiner industrie?konomischen Forschung beabsichtigt das DIW Berlin das Verhalten von Unternehmen auf den Produktm?rkten intensiver zu analysieren. In einem ersten Schritt soll der Zusammenhang zwischen Produktdiversifizierung, der Einführung neuer Produkte und dem Erfolg von Unternehmen im verarbeitenden Gewerbe untersucht werden. Dies soll mit Hilfe einer ?konometrischen Panelanalyse auf der Grundlage von Mikrodaten von Unternehmen erfolgen. Statt des in der Arbeitsmarktforschung üblichen Employer-Employee Datensatzes wird für diesen Zweck ein Producer-Product Datensatz ben?tigt. Erstmals sollen diese Mikrodaten im Rahmen einer Panelanalyse durch die Forschung ausgewertet werden. Dabei werden zwei getrennt durchgeführte Erhebungen, die Kostenstrukturerhebung und die Produktionserhebung, für einzelne Unternehmen zusammengefasst. M?glich wird dieses Forschungsvorhaben durch die Nutzung des auf Empfehlung der Kommission zur Verbesserung der informationellen Infrastruktur neu eingerichteten Forschungsdatenzentrums (FDZ). Das vorliegende Papier berichtet über das Forschungskonzept und die bisher erfolgten Schritte bei der Nutzung der Forschungsdatenzentren des Bundes und der L?nder am regionalen Standort Berlin.

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Summary: For a better understanding of the strategies of firms on their product markets, the DIW Berlin intends to intensify the analysis on the relationship between product diversification, including the introduction of new products and the success of firms. It is planned to do this by applying econometric panel methods on micro level data for German manufacturing enterprises. For this objective, it is necessary to create a producer-product database. This affords the merging of two different datasets of the system of surveys in manufacturing for Germany. The cost structure survey supplies information on the operating surplus of individual firms, while the production survey supplies the information on the goods produced by these firms. Conducting such an ambitious project has now been made possible in using the newly installed Research Data Centres (FDZ) for Germany. This paper gives an overview on the research project and on first experiences with the use of the local Research Data Centre in Berlin.

     

Arbeitsmarkt und Statistik: Chancen und Herausforderungen für die empirische Arbeitsmarktforschung

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