Assessing the Relationship between Extensive Use of Organochlorine Pesticides and Cooling Trend during the Mid-20th Century in the Southeastern United States

2007 ◽  
Vol 41 (21) ◽  
pp. 7209-7214 ◽  
Author(s):  
Jianmin Ma ◽  
Yi-Fan Li ◽  
Tom Harner ◽  
Zuohao Cao
Religions ◽  
2021 ◽  
Vol 12 (8) ◽  
pp. 653
Author(s):  
Jennifer M. McClure

This article investigates the relationship between homophily, the tendency for relationships to be more common among similar actors, and social capital in a social network of religious congregations from eight counties encompassing and surrounding a major metropolitan area in the southeastern United States. This network is inter-congregational, consisting of congregations and the relationships between them. Two types of social capital are investigated: the first involves the extent to which congregations bridge across structural holes, or bridge together otherwise disconnected congregations within the network; secondly, network closure involves the extent to which congregations are embedded in tight-knit clusters. Analyses use two types of homophily (religious and racial) to predict both outcomes, and they test linear and curvilinear relationships between both forms of homophily and the outcomes. Results indicate that congregations with moderate levels of religious homophily are more likely to bridge between otherwise disconnected congregations; however, congregations with low or high religious homophily as well as congregations with high racial homophily are more likely to be embedded in tight-knit relational clusters. This article contributes additional social network research on congregations and evidence of curvilinear relationships between homophily and social capital to the fields of social network analysis and sociology of religion.


2012 ◽  
Vol 32 (1) ◽  
pp. 53-62 ◽  
Author(s):  
W. Kohle Paul ◽  
K. Courtney Smith ◽  
Brendan J. Dochney

Advisors serve in many, often overlooked, roles. We investigated the supposition that McClellan (2007a) espoused between academic advising and servant leadership. Our hypotheses, that measures of servant leadership and developmental advising are correlated and that wisdom is the best predictor of developmental advising behaviors, were supported. We used Winston and Sandor's (1984) Academic Advising Inventory and Barbuto and Wheeler's (2006) Servant Leadership Questionnaire to examine the relationship. Our sample consisted of 223 undergraduates at a midsized university in the southeastern United States. Implications for practice include enhancing advisor training and development.


Religions ◽  
2019 ◽  
Vol 10 (6) ◽  
pp. 370
Author(s):  
Jonathan Stotts

From the late 19th to the mid-20th century, the practice of private confession to a priest was a mainstay of Catholic parish life in the United States. By the 1970s, Catholics had largely abandoned the practice of private confession. One dominant narrative among Catholic theologians and clergy, identified chiefly with the papacy of John Paul II, attributes the decline in confession to the loss of healthy guilt that took place during the cultural upheaval of the 1960s. In conversation with the work of psychologist and philosopher Antoine Vergote, the present article challenges this narrative, arguing that a collective and unhealthy Catholic guilt existed among American Catholics well before the 1960s and in fact characterized the period in which private confession was practiced most frequently. I contend that obedience to moral prescriptions was not, for ordinary Catholics, part of an ethical program of self-reform but the condition for belonging to a church body that emphasized obedience. Finally, examining the relationship between weekly reception of communion and confession, I suggest that private confession emerged to support frequent communion, persisting only until the latter became standard practice among Catholics in the United States.


2007 ◽  
Vol 17 (4) ◽  
pp. 473-479 ◽  
Author(s):  
M. Leonard Wells ◽  
Bruce W. Wood

This study examines the relationship between foliar nitrogen:potassium (N:K) ratio and in-shell yield of pecan [Carya illinoinensis (Wangenh.) K.Koch]. Regression analysis of linear and curvilinear relationships between leaflet N:K ratio and in-shell yield identified associations relevant to orchard nutrition management. Analysis revealed that ON (heavy crop) year N:K ratio correlates with ON year yield (r2 = –0.69), OFF (light crop) year yield (r2 = +0.34), 2-year average yield (r2 = −0.52), and difference between ON and OFF year yields (r2 = –0.69) below the optimum yield level (less than 1800 kg·ha−1) for southeastern U.S. pecan orchards. Pecan yield therefore appears to be associated with N:K ratio. This study suggests that a decline in pecan yield is associated with high N:K ratios in the ON year, thus meriting further investigation into the relationships of N and K to yield. It is suggested that pecan orchards be managed such that foliage contains a N concentration of 2.5% to 2.9% and a K concentration of 1.3% to 1.5% while maintaining the N:K ratio at ≈2:1 for maximization of pecan yields in the southeastern United States over the long term.


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