Editorial

What Value Family? Recognizing the Driving Forces of Services for Families

Editorial: Family Preservation: Collaboration and Teamwork

Tis the season of the National Basketball Association finals and the beginning of the Professional Women's Basketball Association. The skills of collaboration and teamwork required to achieve the ballet of basketball is learned by players over a number of years. On school grounds everywhere, children are learning the techniques and skills necessary to play the game of basketball. Recently, I saw a coach on the sidelines screaming at a young player to make her free-throws, and if she missed, she would have to run laps. This reminded me of traditional services to families which threaten, or at best demand a certain level of performance of parents without providing any true "coaching". I often watch our college coach work from a strengths perspective with the team on minute techniques such as the match-up defense and in-bounds plays. This is the approach that family preservation must employ with families, programs, and their communities.

Editorial: The Role of Families

Family Preservation is an approach based upon a set of principles and values that are integrated throughout all human systems and services. One of the key principles of Family Preservation is the family as an expert.

Editorial: The Impact of Welfare Reform on Families

On the horizon a huge wave is building, about to crash down on the poorest most hard pressed families in our country. The impact of welfare reform on families and on those who serve them will be profound The degree to which families and workers will be adversely affected is to date not fully understood. Yet as my son concluded, "...basically, if you are on welfare you had better win the lottery or learn to swim in the treacherous waters of poverty!" (C. Sallee, personal communication, November, 1996). We are also informed by looking back at the Elizabethan Poor Laws of 1601 where we find the origin of welfare reform. Orphanages, the responsibility of relatives, poorhouses and awarding relief work to the lowest private sector bidder, all introduced in the beginning of the welfare state, are key components of the current reform. The Personal Responsibility and Work Opportunity Act of 1996 washes away the entitlements and rights created during this country's greatest depression, leaving exposed the stark selfishness of the junk bond 1980's.

Editorial: Roles and Expertise

We all take on roles, probably several each day. Parent, worker, consumer, spouse, or shortstop, the roles we play are varied and complex. After one's own family, perhaps the roles of consumer and worker are most important to Family Preservation. How do we come to play these roles, and in what ways are they changing, or should they change? Often, neither the worker or family set out to play their roles, but through the twist and turns of life, the opportunity to serve and preserve a family presents itself. At a recent conference, a group of workers spoke of how, rather than having a career goal to do Family Preservation, Family Preservation found them. Many of the families probably say the same thing! In the fields of mental health, developmental disabilities, and adoption, families may seek Family Preservation services; rarely do families involved in juvenile justice, corrections, or child welfare systems look for Family Preservation. Family Preservation finds them. And thus the roles begin.

Family Preservation Journal, Summer 1995, Volume 1. (Entire issue)

Entire issue (large pdf file) Articles include: Family Preservation and Support: Past, Present, and Future. Katharine Hooper-Briar,C. Anne Broussard, John Ronnau, and Alvin Sallee An Examination of Treatment Fidelity in an Intensive Family Preservation Program. Marianne Berry Intensive Family Reunification Services: A Conceptual Framework and Case Example. Elaine Walton, Mark W. Fraser, Catherin Harlin, and Robert E. Lewis Intensive Family Preservation Services: Do They Have Any Impact on Family Functioning? Roy W. Rodenhiser, Joseph Chandy, Kazi Ahmed Institutionalizing Intensive Family Preservation Services: A Strategy for Creating Staffing Standards Based on Projections of At-Risk Children from Referral sources. Robert E. Lewis

Answers from the Editorial

Answers from the editorial

A Renewed Day for Family Preservation

The philosophy and principles of family preservation have emerged in new forms over the past eight years. From the Family Preservation and Support Act of 1993 to the Adoption and Safe Families Act (ASFA) of today, the value of the family to individuals and society is clear. While family preservation "programs" per se may not be as plentiful, the principals are founding almost every array of services from children, corrections, D.D. to mental health and work with the elderly. The Administration's priorities of healthy marriage, fatherhood, incarcerated parents, and faith-based programs reflect a family-centered approach to social issues. This redefining of the village will require our renewed efforts to articulate the importance of family centered practice and policy.

Perceptions of Family Preservation Practitioners: A Preliminary Study

This exploratory, qualitative study examined practitioners' perceptions about family preservation practice. Findings reveal a wide range of identified strengths as well as the limitations of such a model. Interestingly, the most frequently identified strengths were value based rather than practice based in perspective whereas limitations were practice based. Keeping families together was the most common perceived strength but concern about children's safety by keeping the family intact was a frequently reported limitation. Further, lack of support and a lack of theoretical clarity were identified as considerable limitations. Implications suggest these practitioners (mostly child welfare/mental health workers) believe in the approach for the sake of keeping families together but are concerned with endangering the child in the process and recognize the need for theoretical guidance.

Rol del contador público en el análisis e interpretación de estados contables

Actualmente la información resulta ser uno de los principales recursos con que cuenta las empresas. Y compartiendo la opinión del autor inglés Alvin Tofler, “aquellas que puedan administrarla y aprovecharla para crear valor, son las que sobresaldrán." Partiendo de esta base, encontramos la relevancia del papel del Contador Público en el estudio de esta información y de agregar valor en la toma de decisiones. El presente Trabajo de Investigación busca demostrar la importancia del Contador Público en el análisis de Estados Contables, disminuyendo el nivel de incertidumbre sobre el comportamiento de ciertas variables importantes. Conocer los principales indicadores económicos y financieros, así como interpretarlos, es imprescindible para la conducción de una empresa en un mercado competitivo. Esta investigación tiene como objetivo desarrollar los aspectos relevantes del análisis económico-financiero con el fin de destacar la importancia de esta herramienta, a través de aspectos teóricos y prácticos. Esta premisa nos permite considerar al análisis de Estados Contables como una herramienta valiosa tanto para las operaciones de la empresa, como también para las decisiones de la Gerencia, si se tiene claro el objetivo del análisis y la manera de llevarlo a cabo. Se destaca el rol del profesional, desarrollando cómo debe ser su perfil, qué herramientas puede utilizar y finalmente comentando de qué manera las conclusiones de éste pueden ayudar a la gestión del ente. Otro importante objetivo de este Trabajo de Investigación, consiste en contribuir a la reflexión de los empresarios para que incorporen como accionar cotidiano de la empresa el análisis de la información que se maneja para optimizar la toma de decisiones y lleven a cabo una eficaz gestión de la misma. Pero el campo de dominio del análisis va más allá de los procesos de toma de decisiones internas, ya que entregará información relevante a agentes externos, como instituciones financieras, inversionistas, acreedores, etc. Cada uno de estos potenciales usuarios de la información tienen necesidades distintas y por ende su análisis estará orientado a su real necesidad. Para cumplir con los objetivos descriptos, en los primeros capítulos de este Trabajo se desarrollan aspectos teóricos sobre Información y sobre Estados Financieros. Una vez definidos los conceptos, se describen las tareas previas necesarias para el análisis y se detallan las herramientas con las que cuenta el profesional para poder llevarlo a cabo. Finalmente se expone un caso práctico para aplicar los conceptos desarrollados, resaltando cómo puede el analista contribuir a la toma de decisiones según las conclusiones acabadas.

(Table 1) Stable isotope data of chemoherm carbonates at Hydrate Ridge on the Cascadia continental margin

Two active chemoherm build-ups growing freely up into the oceanic water column, the Pinnacle and the South East-Knoll Chemoherms, have been discovered at Hydrate Ridge on the Cascadia continental margin. These microbially-mediated carbonate formations rise above the seafloor by several tens of meters and display a pinnacle-shaped morphology with steep flanks. The recovered rocks are pure carbonates dominated by aragonite. Based on fabric and mineralogic composition different varieties of authigenic aragonite can be distinguished. Detailed visual and petrographic investigations unambiguously reveal the involvement of microbes during the formation of the carbonates. The fabric of the cryptocrystalline and fibrous aragonite can be described as thrombolitic. Fossilized microbial filaments in the microcrystalline aragonite indicate the intimate relationship between microbes and carbonates. The strongly 13C-depleted carbon isotope values of the samples (as low as -48.1 per mill PDB) are characteristic of methane as the major carbon source for the carbonate formation. The methane-rich fluids from which the carbonates are precipitated originate most probably from a gas reservoir below the bottom-simulating reflector (BSR) and rise through fault systems. The d18O values of the aragonitic chemoherm carbonates are substantially higher (as high as 5.0 per mill PDB) than the expected equilibrium value for an aragonite forming from ambient seawater (3.5 per mill PDB). As a first approximation this indicates formation from glacial ocean water but other factors are considered as well. A conceptual model is presented for the precipitation of these chemoherm carbonates based on in situ observations and the detailed petrographic investigation of the carbonates. This model explains the function of the consortium of archaea and sulfate-reducing bacteria that grows on the carbonates performing anaerobic oxidation of methane (AOM) and enabling the precipitation of the chemoherms above the seafloor surrounded by oxic seawater. Beggiatoa mats growing on the surface of the chemoherms oxidize the sulfide provided by sulfate-dependent anaerobic oxidation of methane within an oxic environment. The contact between Beggiatoa and the underlying microbial consortium represents the interface between the overlying oxic water column and an anoxic micro-environment where carbonate formation takes place.

U/Th systematics of authigenic carbonates and d18O records from Hydrate Ridge, off the coast of Oregon, USA

Uranium (U) concentrations and activity ratios (d234U) of authigenic carbonates are sensitive recorders of different fluid compositions at submarine seeps of hydrocarbon-rich fluids ("cold seeps") at Hydrate Ridge, off the coast of Oregon, USA. The low U concentrations (mean: 1.3 ± 0.4 µg/g) and high 234U values (165-317 per mil) of gas hydrate carbonates reflect the influence of sedimentary pore water indicating that these carbonates were formed under reducing conditions below or at the seafloor. Their 230Th/234U ages span a time interval from 0.8 to 6.4 ka and cluster around 1.2 and 4.7 ka. In contrast, chemoherm carbonates precipitate from marine bottom water marked by relatively high U concentrations (mean: 5.2 ± 0.8 µg/g) and a mean d234U ratio of 166 ± 3 per mil. Their U isotopes reflect the d234U ratios of the bottom water being enriched in 234U relative to normal seawater. Simple mass balance calculations based on U concentrations and their corresponding d234U ratios reveal a contribution of about 11% of sedimentary pore water to the bottom water. From the U pore water flux and the reconstructed U pore water concentration a mean flow rate of about 147 ± 68 cm/a can be estimated. 230Th/234U ages of chemoherm carbonates range from 7.3 to 267.6 ka. 230Th/234U ages of two chemoherms (Alvin and SE-Knoll chemoherm) correspond to time intervals of low sealevel stands in marine isotope stages (MIS) 2, 4, 5, 6, 7 and 8. This observation indicates that fluid flow at cold seep sites sensitively reflects pressure changes of the hydraulic head in the sediments. The d18OPDB ratios of the chemoherm carbonates support the hypothesis of precipitation during glacial times. Deviations of the chemoherm d18O values from the marine d18O record can be interpreted as to reflect temporally and spatially varying bottom water and/or vent fluid temperatures during carbonate precipitation between 2.6 and 8.6°C.

Composition of hydrothermal manganese oxide deposits from Galapagos mounds, DSDP Leg 70, Hole 509B

During DSDP Leg 70, a 1.60 m thick manganese oxide layer was sampled in hole 509B. This deposit is formed of alternating layers of hard plates of pure todorokite, about 2 mm thick, and of a more powdery material deeply impregnated with manganese oxide, about 3 mm thick. A SEM study of the plates and the associated powder shows that the powdery material is a transformation of a pre-existing sediment, while the plates are a direct precipitation from a hydrothermal solution. The uranium series disequilibrium method was used to determine the ages of the plates. They are found to be in good chronological sequence and in accordance with the sedimentation rate of the area (4.9 cm/10^3 years) which implies that they have been formed at the sediment-seawater interface during a pulsed injection of hydrothermal solution. The powder presents systematically an "older age" which is explained by a slowing down of the injection while the normal sediment settles; the older age is due to the 230Th excess of the sediment.

Geochemistry of dikes and lavas from the north wall of the Hess Deep Rift

An investigation of ~1-m.y.-old dikes and lavas from the north wall of the Hess Deep Rift (2°15'N, 101°30'W) collected during Alvin expeditions provides a detailed view of the evolution of fast spreading oceanic crust. The study area encompasses 25 km of an east-west flow line, representing ~370,000 years of crustal accretion at the East Pacific Rise. Samples analyzed exhibit depleted incompatible trace element abundances and ratios [(La/Sm)N < 1]. Indices of fractionation (MgO), and incompatible element ratios (La/Sm, Nb/Ti) show no systematic trends along flow line. Rather, over short (<4 m) and long (~25 km) distances, significant variations are observed in major and trace element concentrations and ratios. Modeling of these variations attests to the juxtaposition of dikes of distinct parental magma compositions. These findings, combined with studies of segmentation of the subaxial magma chamber and lateral magma transport in dikes along rift-dominated systems, suggest a more realistic model of the magmatic system underlying the East Pacific Rise relative to the commonly assumed twodimensional model. In this model, melts from a heterogeneous mantle feed distinct portions of a segmented axial magma reservoir. Dikes emanating from these distinct reservoirs transport magma along axis, resulting in interleaved dikes and host lavas with different evolutionary histories. This model suggests the use of axial or flow line lava compositions to infer the evolution of axial magma chambers should be approached with caution because dikes may never erupt lava or may transport magma significant distances along axis and erupt lavas far from their axial magma chamber of origin.