The Impact of Lower Level Management on Volunteers’ Workplace Outcomes in South African Non-profit Organisations: The Mediating Role of Supportive Supervisor Communication

VOLUNTAS: International Journal of Voluntary and Nonprofit Organizations - This study examined the influence of leader–member exchange on volunteers’ job satisfaction and intention to...     

Effects of a Solution-Focused Mutual Aid Group for Hispanic Children of Incarcerated Parents

Children of incarcerated parents are five to six times more likely to go to prison than their peers (Johnston, 1995). Yet, there is a lacuna in the literature that examines the effectiveness of interventions for children with an incarcerated family member. The purpose of the present study is to describe a solution-focused, mutual aid group intervention and to examine the effects of the group on the self-esteem of elementary-age Hispanic children of incarcerated parents when compared to a no-treatment comparison group. Implications for social work practice and research with this vulnerable population are addressed.     

Comparisons of flux-based stemflow enrichment ratios for two Quercus spp. within the megalopolis of the eastern USA

Throughfall and stemflow serve as two important transport mechanisms for water and solutes in urban forests, though these fluxes are seldom quantified within cities. This study is the first to utilize two flux-based enrichment ratios for stemflow to characterize spatial patterns in water and solute distribution in urban forest fragments. Using event-based, in situ sampling, this study quantified stemflow enrichment for Quercus rubra (northern red oak) and Quercus alba (white oak) trees relative to open precipitation (E_P,B) and throughfall (E_T,B) per unit trunk basal area for dissolved Ca, K, Mg, Mn, NO₃-N, and S. The study investigated variability in nutrient enrichment at the fragment, municipal, and regional scales. Among all solutes, observations for E_P,B and E_T,B for Q. rubra and Q. alba were generally lowest for Mg and highest for Mn and K. Significant intra-urban variability in stemflow enrichment was limited to E_P,B of K and E_T,B of Ca (p?<?0.05), while trans-regional variability in stemflow enrichment consistently indicated higher E_P,B and E_T,B in more highly developed portions of the study region. At the fragment scale, E_P,B and E_T,B for Q. rubra was consistently higher than for Q. alba, with variability in these observations significant for all solutes. For example, interspecific variability in E_P,B was greatest for K, where median values ranged from 2.8?±?29.7 in Q. alba to 87.1?±?97.1 in Q. rubra. While observations for E_T,B were generally lower than those for E_P,B, observations for Q. rubra also consistently exceeded those for Q. alba, with median values for K ranging from 1.5?±?0.5 to 21.9?±?3.1 for Q. alba and Q. rubra, respectively. Findings were likely driven by variability in biophysical characteristics between the two species (e.g., bark morphology). Further, findings indicate that species heterogeneity within the urban forest contributes to significant variability in nutrient (and possibly pollutant) transport and fate via throughfall and stemflow below the canopy, with subsequent impacts on urban forest biogeochemistry.

     

Child,Caregiver, and Temperament Contributions to Infant Joint Attention

Little is known about variables that may contribute to individual differences in infant joint attention, or the coordination of visual attention with a social partner. Therefore, this study examined the contributions of caregiver behavior and temperament to infant joint attention development between 9 and 12 months. Data were collected from 57 infants using a caregiver–infant paradigm, an infant–tester paradigm, and a parent report of infant temperament. Nine‐month measures of caregiver scaffolding and infant initiating joint attention (IJA) with testers were significantly related to 12‐month infant IJA with testers. A temperament measure of positive emotional reactivity was related to 9‐month IJA, and a measure of negative emotional reactivity was related to 12‐month IJA. Temperament and caregiver scaffolding measures, however, were not associated with the development of infant responding to joint attention. These results further the understanding of the multiple processes that contribute to joint attention development in infancy, and support the hypothesis that initiating and responding measures tap different aspects of joint attention development.     

Housing problems experienced by recipients of child welfare services

This study uses data on the experiences of families involved with child welfare services to examine the nature of housing problems and needs among these families and whether housing status affects case outcomes. First, the article describes the housing difficulties faced by two distinct child welfare service populations: families receiving voluntary in-home services and families with children in court-ordered out-of-home care. Second, the study demonstrates the relationship between housing problems and the likelihood of family reunification for children in out-of-home care. The findings have implications for the delivery of child welfare services and the provision of housing assistance to low-income families with children.     

Private woodland owners’ perspectives on multifunctionality in English woodlands

Increasing emphasis is being placed in forest policies to deliver public goods such as biodiversity, recreation, landscape and carbon sequestration, alongside timber production. In light of this, it is important to understand how woodland owners themselves perceive their role in delivering these multiple benefits. With up to 80% of woodland in some areas in England in private ownership, and with an increasing number of owners with non-financial objectives for their woodland, the private sector may offer opportunities for delivering public goods. The purpose of this study was to investigate the perceptions and attitudes of private woodland owners to multifunctional woodland management in three study areas in England: Cornwall, the Lake District and the High Weald Area of Outstanding Natural Beauty (AONB). Q Methodology was used to identify four perspectives of woodland ownership and management, which can be described as: the Hobby Conservationist; the Individualist; the Custodian and the Multifunctional Owner. The implications of the findings for forest policy are discussed.     

Effects of Exogenous and Endogenous Distracters on Immediate and Long‐Term Recall in Toddlers

We explored the role that exogenous and endogenous competitors for attention play in infants’ abilities to encode and retain information over a 6‐month period. Sixty‐six children visited the laboratory at 15 months, and 32 returned for a second visit at 21 months. Children observed models of conventional‐ relation and enabling‐relation action sequences. Half the children were distracted by a “Mister Monkey” mechanical toy during the conventional‐relation sequence, while the other half was distracted during the enabling‐relation sequence. The Early Childhood Behavior Questionnaire indexed endogenous factors at both ages. Immediate postmodel production of target actions indexed encoding efficiency, and 6‐month production of target actions indexed long‐term recall. The exogenous distracter impacted encoding efficiency (i.e., immediate recall), but not long‐term recall. Endogenous factors (i.e., temperament) were primarily associated with long‐term recall. Of special interest was our finding that endogenous factors, especially surgency, moderated the effect of the exogenous distracter. It appears that when learning conventional‐relation sequences in the presence of exogenous distracters, surgency mobilizes attentional resources toward the learning objective; however, when learning enabling‐relation sequences under the same conditions, surgency either boosts the saliency of the distracters or boosts children’s susceptibility to them.     

Exploring Multiracial Individuals' Comfort with Intimate Interracial Relationships

This article explores the relationship between a heightened awareness of race as a social construct and comfort in interracial relationships across varying levels of intimacy among multiracial and monoracial individuals. Study 1 finds that multiracial individuals express higher levels of comfort in intimate interracial relationships than monoracial White and minority individuals. Study 2 finds that belief in race as a social construction mediates the differences between monoracial and multiracial individuals in their comfort in intimate interracial relationships. Implications of these findings for interracial relationships are discussed.