413 research outputs found

    Surviving Hurricane Michael - Helping Individuals with Serious and Persistent Mental Illness, Foster Families and Child Welfare Involved Families Prepare and Recover

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    During a natural disaster the preparation and recovery can be challenging, and is further complicated when working with individuals and families with histories of trauma, serious mental illness, and involvement in child welfare. In natural disaster the social service professionals and their families may also be impacted. This requires agencies and service professionals to provide support for those served while dealing with personal loss and helping their families adapt and recover. This is a perspectives from the field article describing the challenges of preparing for and recovering from Hurricane Michael, which struck the Florida panhandle on October 10, 2018. These perspectives are from three social service workers reflecting on their experiences in working with individuals with serious and persistent mental illnesses, foster families and children involved in child welfare

    Salicylaldehyde hydrazones: buttressing of outer sphere hydrogen-bonding and copper-extraction properties

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    Salicylaldehyde hydrazones are weaker copper extractants than their oxime derivatives, which are used in hydrometallurgical processes to recover ~20 % of the world’s copper. Their strength, based on the extraction equilibrium constant Ke, can be increased by nearly three orders of magnitude by incorporating electron-withdrawing or hydrogen-bond acceptor groups (X) ortho to the phenolic OH group of the salicylaldehyde unit. Density functional theory calculations suggest that the effects of the 3-X substituents arise from a combination of their influence on the acidity of the phenol in the pH-dependent equilibrium, Cu2+ + 2Lorg ⇌ [Cu(L–H)2]org + 2H+, and on their ability to ‘buttress’ interligand hydrogen bonding by interacting with the hydrazone N–H donor group. X-ray crystal structure determination and computed structures indicate that in both the solid state and the gas phase, coordinated hydrazone groups are less planar than coordinated oximes and this has an adverse effect on intramolecular hydrogen-bond formation to the neighbouring phenolate oxygen atoms

    Ditopic receptors containing urea groups for solvent extraction of Cu(II) salts

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    [Abstract] The ditopic receptor L3 [1-(2-((7-(4-(tert-butyl)benzyl)-1,4,7,10-tetraazacyclododecan-1-yl)methyl)phenyl)-3-(3-nitrophenyl)urea] containing a macrocyclic cyclen unit for Cu(II)-coordination and a urea moiety for anion binding was designed for recognition of metal salts. The X-ray structure of [CuL3(SO4)] shows that the sulfate anion is involved in cooperative binding via coordination to the metal ion and hydrogen-bonding to the urea unit. This behaviour is similar to that observed for the related receptor L1 [1-(2-((bis(pyridin-2-ylmethyl)amino)methyl)phenyl)-3-(3-nitrophenyl)urea], which forms a dimeric [CuL1(μ-SO4)]2 structure in the solid state. In contrast, the single crystal X-ray structure of [ZnL3(NO3)2] contains a 1 : 2 complex (metal : anion) where one anion coordinates to the metal and the other is hydrogen-bonded to the urea group. Spectrophotometric titrations performed for the [CuL3(OSMe2)]2+ complex indicate that this system is able to bind a wide range of anions with an affinity sequence: MeCO2− > Cl− > H2PO4− > Br− > NO2− > HSO4− > NO3−. Lipophilic analogues of L1 and L3 extract CuSO4 and CuCl2 from water into chloroform with high selectivity over the corresponding Co(II), Ni(II) and Zn(II) salts.Xunta de Galicia; EM 2012/088Xunta de Galicia; CN-2012/01

    The Challenge of Generational Change

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    The church has been rocked by many controversies. Too many people have been hurt in the crossfire. The question is, “are we able to learn from these and move on, or is it necessary to withdraw into the cocoon of some past golden age?

    The Fatherhood of God

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    The Christian religion, like every other religion, stands or falls by its conception of God, and to that the conception of God the idea of the Fatherhood of God is integral. How do we understand the concept of God? Where do we draw our ideas from

    The Heavenly Temple in the Psalms

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    Heavenly temple imagery in the Psalms paints some fascinating pictures, even if these pictures are not always fully understood

    Education in Ancient Israel: Across the Deadening Silence

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    In this groundbreaking new book, distinguished biblical scholar James L. Crenshaw investigates both the pragmatic hows and the philosophical whys of education in ancient Israel and its surroundings. Asking questions as basic as Who were the teachers and students and from what segment of Israelite society did they come? and How did instructors interest young people in the things they had to say? Crenshaw explores the institutions and practices of education in ancient Israel. The results are often surprising and more complicated than one would expect. Education, for the people who lived in the biblical world, was more than a simple matter of memorizing information and taking tests. It was a search for the hidden plan and presence of God. Knowledge was gained, according to biblical texts such as Ecclesiastes and Proverbs, not only by means of patient observation and listening, but through communication with Wisdom, the feminine incarnation of the Divine. Drawing upon a broad range of ancient sources, Crenshaw examines this religious dimension of education in ancient Israel, demonstrating how the practice of teaching and learning was transformed into the supreme act of worship.[from publisher website]

    Creator, Judge and King: God in the Heavenly Temple in the Psalms

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    The purpose of this chapter is to make a preliminary exploration of the Psalms to observe this rich spectrum of ideas on the heavenly sanctuary. The chapter is divided between two themes: God as King, and God as Judge. Underscoring these main themes are the subthemes of creation and worship. The first part will examine the passages about God being the eternal King enthroned in heaven. This will include his conquest over evil, his throne’s position in heaven instead of on earth, his holiness and his praise. The second part will examine the theme of God as Judge, first as the one presiding in the heavenly council, then his observance of events on earth – including the pleas for rescue from his subjects – and finally his decision to come in judgement to the earth. In this endeavour only verses from the Psalms that refer to the heavenly palace/temple will be examined. To date there have been few studies on the theme of the heavenly temple imagery in the Psalms, so this chapter aims to offer an initiatory exploration of this fascinating topic

    The Spirit of God. Part 1

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    In the first part of this two-part series, the author focuses on the fact that the Holy Spirit is referred to more than 100 times in the Old Testament in a number of ways: the Spirit of God (Elohim); the Spirit of the Lord (YHWH); and simply, the Spirit

    The Spirit of God. Part 2

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    In this second part of this two part series, the author focuses on the 44 instances in the Old Testament that mention the Spirit of God or the Spirit of the Lord. This will give the reader a clearer and deeper understanding of who the Holy Spirit is and what he does
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