A Note on the Moments and Computer Generation of the Shifted Gompertz Distribution

In this paper we give a class of row-column designs with the property that the i-th row and the j-th column have precisely r treatments in common. A conjecture that such designs are quasi-factorial is disproved by showing that the designs given in this paper are not quasi-factorial. It is also shown that the designs given here are nearly optimal.     

Learning Life Skills Through Challenging and Negative Experiences

Child and Adolescent Social Work Journal - Youth who are socially vulnerable are disproportionately confronted with culminating risk factors that impact their everyday lives. Within positive youth...     

BATTERING AND COUPLES THERAPY: UNIVERSAL SCREENING AND SELECTION OF TREATMENT MODALITY

As family therapists begin to experiment with couples treatment models for batterers and their partners, a basic question is: Which couples can be safely treated with conjoint therapy? Following a definition of battering and a review of rationales for considering couples therapy in cases of domestic violence, a framework for assessment of domestic violence is outlined, including sample questions, criteria for excluding couples from conjoint therapy, how to conduct a lethality assessment, and how to conceptualize postassessment treatment recommendations. This article also introduces family and couples therapists to domestic violence literature that is often not well integrated in family therapy theory and practice.     

Farmers' Contribution to Agricultural Social Capital: Evidence from Southern Spain

Social capital is the whole set of shared norms, values, attitudes, and beliefs that promote cooperation among individuals within the community and that has proved to be a key factor in explaining development processes. This article aims to provide an analytically reliable notion of social capital within the farming sector and a methodological tool for empirically measuring how social capital is accumulated at the farmer level. The theoretical framework proposed is based on the multidimensionality of the complex concept of social capital. Thus, to develop a comprehensive index for social capital, we identify three dimensions of the concept, structural, relational, and cognitive social capital, each one also comprising several subdimensions. This integrative approach permits creation of a composite indicator of the agricultural social capital accumulated at the farmer level, further identifying socioeconomic factors that influence its accumulation at that level. We empirically apply this methodological approach to farmers in Andalusia in southern Spain as a case study. This research provides an interesting starting point for informing policymakers about social capital and helping them implement the necessary programs to facilitate sustainable development in the agricultural sector.     

Buying Citizenship? Chinese Golden Visa Migrants in Portugal

In 2011, Portugal launched a residence permit programme to attract foreign investment from non-EU citizens, with Chinese business migrants representing those taking most advantage of this initiative. This paper analyses this policy measure and assesses its social consequences, as a new way that Chinese migrants have to enter Portugal. Firstly, we characterise this programme by identifying its principles and legal requirements, using official data from 2012 to 2018. We then describe the emergence of this type of residence permit as a response to the financial crisis of 2011, and as part of a neoliberal political rationality that has guided a governance model since this time. Next, we characterise the profile of Chinese citizens who benefit from this initiative and claim residence permits on the basis of their economic power. Finally, we discuss the social and political implications of this kind of entrance to Portugal, to provide some insights for policymakers.     

Creating a Culturally Safe Space When Teaching Aboriginal Content in Social Work: A Scoping Review

Teaching Aboriginal content in social work education presents risks of retraumatisation for students. There are international calls for a trauma-informed teaching model that creates cultural safety in the classroom. This study aimed to develop a trauma-informed model for social work education by reviewing the literature on cultural safety for Aboriginal peoples. This model incorporates key aspects of ensuring Aboriginal cultural safety: de-colonise social work education; collaborative partnerships; build relationships; critical reflection; develop cultural courage; and yarning and story-telling. It provides a valuable framework for creating a more equitable teaching and learning environment that also ensures the essential academic content is covered.

IMPLICATIONS

• Trauma underlies the historical, contemporary and cultural narratives of Aboriginal peoples. Students engaging in Aboriginal content that is traumatic can mean connecting with trauma that has occurred in their own lives.

• Trauma-informed teaching and learning will ensure that educators create culturally safe spaces that enable students to engage well with content.

• The adoption of the framework proposed in this paper may lead to the creation of a culturally safe space for teaching and learning in social work education.

     

WORKER ATTITUDES AND THE COST OF PRODUCTION: HYPOTHESIS TESTS IN AN EQUILIBRIUM MODEL

This paper extends the application of neoclassical production theory to include the effects of worker attitudes on productivity and cost of production, using data for the U.S. automobile industry. Behavioral indicators of worker attitudes are imbedded in a standard four-input translog cost function. The coefficients of the imbedded function are determined in estimation of the cost function simultaneously with its share equations. Hypotheses concerning the effects of worker attitudes on the cost function are tested, and the properties of the index of worker attitude that emerge from the estimation are examined.     

Improving throughput for an electronic assembly line using a constraint analysis methodology

Electronic assembly operations are vital to industries such as telecommunications, computers and consumer electronics. This paper presents a constraint analysis methodology for planning and improving electronic assembly operations that draws on concepts from queueing theory, simulation and production planning. The proposed methodology identifies the operational bottleneck and predicts the utilization, throughput and lead time of the assembly line. It also quantifies the relationship between yields and utilization for the assembly operations. A case study is presented that applies the methodology at an Ericsson, Inc., telecommunications equipment assembly facility. The constraint analysis methodology provided valuable decision support as the managers of Ericsson evaluated the costs and benefits of additional production capacity. Although the focus of this paper is electronic assembly operations, the methodology can be applied to general flow line assembly systems with feedback loops for test and rework under dedicated high-volume production.