Connected in Seattle? An exploratory study of student perceptions of discipline and attachments to teachers

How do students' perceptions about their treatment in school differ along racial and gender lines?     

Defining and redirecting a school-to-prison pipeline

The school-to-prison pipeline needs to be better defined and redirected toward greater opportunities for all youth.     

Estimating Particle Shape and Orientation Using Volume Tensors

We develop statistical procedures for estimating shape and orientation of arbitrary three‐dimensional particles. We focus on the case where particles cannot be observed directly, but only via sections. Volume tensors are used for describing particle shape and orientation, and we derive stereological estimators of the tensors. These estimators are combined to provide consistent estimators of the moments of the so‐called particle cover density. The covariance structure associated with the particle cover density depends on the orientation and shape of the particles. For instance, if the distribution of the typical particle is invariant under rotations, then the covariance matrix is proportional to the identity matrix. We develop a non‐parametric test for such isotropy. A flexible Lévy‐based particle model is proposed, which may be analysed using a generalized method of moments in which the volume tensors enter. The developed methods are used to study the cell organization in the human brain cortex.     

Cash versus Child Care Services in Finland

In 1985 the Finnish Parliament passed a law which stipulated that all children under age three were to be guaranteed a day care place as from the beginning of the 1990s. The law was made possible by a political compromise in which the agrarian Centre Party won the backing it needed to push through a system of state subsidies for the home care of children. As an alternative to a day care place, parents were now given the option of taking a child home care allowance and using that allowance either for purposes of looking after their child themselves or for paying for a private place. Measured in terms of the number of users, the child home care allowance was a hugely successful innovation. Most parents of small children have used the allowance for at least some period of time. This was due above all to the size of the allowance compared with other social benefits. However, following cutbacks in allowance expenditure of more than 20 per cent from 1995, the use of home care allowances declined at almost the same rate as the allowances were reduced. This brought significant short-term savings to the Government and to local authorities, but in the longer term other costs have been rising. There has even been a sharp, unexpected decline in the birth rate. The case of Finland goes to show that, even in a country where wage-earning motherhood has become firmly established, income transfers through family policy can have a very significant influence on the numbers opting temporarily for homemaking.     

The future of grand challenges research: Retiring a hopeful concept and endorsing research principles

Editorial notes in leading management journals have urged scholars to address Grand Challenges (GC) as an opportunity for producing knowledge that matters for society. This review explores whether current conceptualizations of GC support a productive path for management and organizational scholarship by guiding empirical inquiry, facilitating cumulative theory development, and informing practice. We systematically examine scholarly articles, calls for papers, and editorial notes published in management journals for consistency in how researchers use and define the concept of GC and the scope of associated phenomena and attributes. We find three prominent conceptual architectures in use: discursive, family resemblance, and phenomenon driven. The variety and incoherence of current uses of the GC concept and the lack of efforts to improve its analytical competence lead us to suggest its retirement. Instead, we propose building on the enthusiasm around GC research and using GC as a term to define research principles that collectively help align research efforts and improve theoretical development and practice. The principles we propose capture a genuine origin story for management research on GC.     

TO “VAPE” OR SMOKE? EXPERIMENTAL EVIDENCE ON ADULT SMOKERS

A growing share of the U.S. population uses e‐cigarettes but the optimal regulation of these controversial products remains an open question. We conduct a discrete choice experiment to investigate how adult tobacco cigarette smokers' demand for e‐cigarettes and tobacco cigarettes varies by four attributes: (1) whether e‐cigarettes are considered healthier than tobacco cigarettes, (2) the effectiveness of e‐cigarettes as a cessation device, (3) bans on use in public places, and (4) price. We find that adult smokers' demand for e‐cigarettes is motivated more by health concerns than by the desire to avoid smoking bans or higher prices. (JEL C35, I12, I18)     

Vulvovaginal Pain from a Fear-Avoidance Perspective: A Prospective Study Among Female University Students in Sweden

Objectives: To examine how fear-avoidance influences vulvovaginal pain and sexual function over time. Method: At baseline and at 10-month follow-up, self-report measures for sexual and fear avoidance factors were obtained from 483 female university students with and without self-reported vulvovaginal pain. Results: Individuals with pain at both times reported lower sexual function, and higher levels of fear-avoidance compared to the pain-free group. Fear-avoidance beliefs predicted the occurrence of vulvovaginal pain at follow up and the level of pain intensity. Conclusion: The results points to the relevance of the components of the fear-avoidance model in vulvovaginal pain over time.     

Development,Feasibility, and Piloting of a Novel Natural Mentoring Intervention for Older Youth in Foster Care

Aging out of foster care is associated with deleterious emerging adulthood outcomes. The enduring presence of a caring adult, such as a natural mentor, can improve outcomes for emancipating foster youth. Caring Adults ‘R’ Everywhere (C.A.R.E.) is a novel, child welfare-based intervention designed to facilitate natural mentor relationships among aging-out youth. Our aims were to test the feasibility of implementing C.A.R.E. and the feasibility of conducting a randomized controlled study with older foster youth. Twenty-four foster youth aged 18–20.5 years were recruited and randomly assigned to the intervention (n = 12) or control groups (n = 12). Ten natural mentors were identified and contacted for participation in the intervention and study. Process-oriented qualitative data and quantitative pre- and postintervention outcome data were collected and analyzed. Utilizing a controlled rigorous design, the findings highlight the positive experience of both the intervention youth and their natural mentors with C.A.R.E. Overall, results support the continued refinement, delivery, and rigorous testing of C.A.R.E. with great promise for programmatically supporting natural mentor relationships among youth aging out of foster care.     

„Wir mussten Coaching erstmal salonfähig machen“

In this study coaching culture is defined as a part of organizational culture that reflects the patterns of assumptions and actions concerning coaching, as well as the perception and evaluation of results and modes of effects. A qualitative study with 15 experts from six large companies revealed that positive and negative cultures concerning coaching can be differentiated. The results show a trend towards a positive culture, which needs active support. It is assumed that the coaching culture is a relevant impact factor for the efficacy of coaching.