Comparative Analysis of Language Minorities: A Sociopolitical Framework.

ERIC Educational Resources Information Center

Anderson, A. B.

1990-01-01

Synthesizes theoretical typologies in the fields of ethnic relations, ethnonationalism, and sociolinguistics into a sociopolitical framework for analyzing various types of ethnolinguistic minority situations. Particular reference is made to minority situations in Europe, North America, and developing countries. (35 references) (Author/CB)

Urban Modelling with Typological Approach. Case Study: Merida, Yucatan, Mexico

NASA Astrophysics Data System (ADS)

Rodriguez, A.

2017-08-01

In three-dimensional models of urban historical reconstruction, missed contextual architecture faces difficulties because it does not have much written references in contrast to the most important monuments. This is the case of Merida, Yucatan, Mexico during the Colonial Era (1542-1810), which has lost much of its heritage. An alternative to offer a hypothetical view of these elements is a typological - parametric definition that allows a 3D modeling approach to the most common features of this heritage evidence.

General practitioners' justifications for therapeutic inertia in cardiovascular prevention: an empirically grounded typology.

PubMed

Lebeau, Jean-Pierre; Cadwallader, Jean-Sébastien; Vaillant-Roussel, Hélène; Pouchain, Denis; Yaouanc, Virginie; Aubin-Auger, Isabelle; Mercier, Alain; Rusch, Emmanuel; Remmen, Roy; Vermeire, Etienne; Hendrickx, Kristin

2016-05-13

To construct a typology of general practitioners' (GPs) responses regarding their justification of therapeutic inertia in cardiovascular primary prevention for high-risk patients with hypertension. Empirically grounded construction of typology. Types were defined by attributes derived from the qualitative analysis of GPs' reported reasons for inaction. 256 GPs randomised in the intervention group of a cluster randomised controlled trial. GPs members of 23 French Regional Colleges of Teachers in General Practice, included in the EffectS of a multifaceted intervention on CArdiovascular risk factors in high-risk hyPErtensive patients (ESCAPE) trial. The database consisted of 2638 written responses given by the GPs to an open-ended question asking for the reasons why drug treatment was not changed as suggested by the national guidelines. All answers were coded using constant comparison analysis. A matrix analysis of codes per GP allowed the construction of a response typology, where types were defined by codes as attributes. Initial coding and definition of types were performed independently by two teams. Initial coding resulted in a list of 69 codes in the final codebook, representing 4764 coded references in the question responses. A typology including seven types was constructed. 100 GPs were allocated to one and only one of these types, while 25 GPs did not provide enough data to allow classification. Types (numbers of GPs allocated) were: 'optimists' (28), 'negotiators' (20), 'checkers' (15), 'contextualisers' (13), 'cautious' (11), 'rounders' (8) and 'scientists' (5). For the 36 GPs that provided 50 or more coded references, analysis of the code evolution over time and across patients showed a consistent belonging to the initial type for any given GP. This typology could provide GPs with some insight into their general ways of considering changes in the treatment/management of cardiovascular risk factors and guide design of specific physician-centred interventions to reduce inappropriate inaction. NCT00348855. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

A typology of longitudinal integrated clerkships.

PubMed

Worley, Paul; Couper, Ian; Strasser, Roger; Graves, Lisa; Cummings, Beth-Ann; Woodman, Richard; Stagg, Pamela; Hirsh, David

2016-09-01

Longitudinal integrated clerkships (LICs) represent a model of the structural redesign of clinical education that is growing in the USA, Canada, Australia and South Africa. By contrast with time-limited traditional block rotations, medical students in LICs provide comprehensive care of patients and populations in continuing learning relationships over time and across disciplines and venues. The evidence base for LICs reveals transformational professional and workforce outcomes derived from a number of small institution-specific studies. This study is the first from an international collaborative formed to study the processes and outcomes of LICs across multiple institutions in different countries. It aims to establish a baseline reference typology to inform further research in this field. Data on all LIC and LIC-like programmes known to the members of the international Consortium of Longitudinal Integrated Clerkships were collected using a survey tool developed through a Delphi process and subsequently analysed. Data were collected from 54 programmes, 44 medical schools, seven countries and over 15 000 student-years of LIC-like curricula. Wide variation in programme length, student numbers, health care settings and principal supervision was found. Three distinct typological programme clusters were identified and named according to programme length and discipline coverage: Comprehensive LICs; Blended LICs, and LIC-like Amalgamative Clerkships. Two major approaches emerged in terms of the sizes of communities and types of clinical supervision. These referred to programmes based in smaller communities with mainly family physicians or general practitioners as clinical supervisors, and those in more urban settings in which subspecialists were more prevalent. Three distinct LIC clusters are classified. These provide a foundational reference point for future studies on the processes and outcomes of LICs. The study also exemplifies a collaborative approach to medical education research that focuses on typology rather than on individual programme or context. © 2016 John Wiley & Sons Ltd and The Association for the Study of Medical Education.

Possibilities of the fish pass restoration

NASA Astrophysics Data System (ADS)

Čubanová, Lea

2018-03-01

According to the new elaborated methodology of the Ministry of Environment of the Slovak Republic: Identification of the appropriate fish pass types according to water body typology (2015) each barrier on the river must be passable. On the barriers or structures without fish passes new ones should be design and built and on some water structures with existed but nonfunctional fish passes must be realized reconstruction or restoration of such objects. Assessment should be done in terms of the existing migratory fish fauna and hydraulic conditions. Fish fauna requirements resulting from the ichthyological research of the river section with barrier. Hydraulic conditions must than fulfil these requirements inside the fish pass body.

The concept of underinsurance: a general typology.

PubMed

Ward, Andrew

2006-10-01

In a 2002 speech, Mark McClellan, a member of the Council of Economic Advisors at the White House, said that "[I]n the president's vision, all Americans should have access to high-quality and affordable healthcare." However, many healthcare researchers believe that a growing number of Americans are underinsured. Because any characterization of underinsurance will refer to the value judgments of people about what counts as "adequate" and "inadequate" healthcare, the goal of characterizing and measuring the underinsured is difficult to achieve. In this article, I examine the various dimensions of underinsurance, and propose a typology incorporating those dimensions.

The five functions of psychological type.

PubMed

Myers, Steve

2016-04-01

From the mid-1930s to the end of his life, Jung complained that most readers misunderstood the main point of his book Psychological Types. He viewed being a type as one-sided and problematic for a variety of reasons. His symbol-based solution to the 'type problem' involved developing a transcendent function to become the new dominant function of consciousness. However, this function has not featured in the popular use of his typology and Isabel Briggs Myers believed that the one-sidedness of Jung's eight types could be balanced by the auxiliary function. This has led to the transcendent function being widely ignored, and to a developmental philosophy that encourages a degree of one-sidedness. This divergence of popular type theory and analytical psychology is the result of various factors, such as Jung describing typology as containing four functions, and a letter in 1950 where Jung apparently supported Myers' version of type theory. This hinders the application of analytical psychology to normal psychology, and particularly individual and cultural development. If we refer to Jung's typology as containing five functions not four, this more accurately represents both the content of the book Psychological Types and the primary value Jung saw in typology. © 2016 John Wiley & Sons Ltd.

Cultural Resources Investigation of the Reservoir Shorelines: Gull Lake, Leech Lake, Pine River, and Lake Pokegama. Volume 1,

DTIC Science & Technology

1979-06-01

topic: Typological and Stylistic Approaches tn the Analysis of Minnesota-Wisconsin Middle Woodland. (expected, 1979) SMaster of Arts : University of...Minnesota, dept. oV anthropology, 1969 Thesis topic: The Archaeology of the Snake Riier Valley, iinnesota. Bachelor of Arts , magna cum laude and with... Paleolithic site survey, Pakistan Professional Associations: American Anthropological Association, Fellow Society for American Archaeology American

Identification and analysis the illegal dumping spot of solid waste at Ciliwung segment 5 riverbanks

NASA Astrophysics Data System (ADS)

Indrawati, D.; Purwaningrum, P.

2018-01-01

Ciliwung River is the main river in the area of Jakarta that is divided into six segments across West Java and Jakarta. The study focuses on the fifth segment which is 30 km long, covering from Kelapa Dua Depok to Manggarai, South Jakarta. The survey of the river consists of 3 sub-segments: Lenteng Agung, Pejaten Timur and Manggarai. Objectives of the study are to describe the characteristics and typology of the residential surrounding the Ciliwung Segment 5 Riverbank, to identification the illegal dumping spot of solid waste, to measure the volume and composition of solid waste in the riverbank, to decide solid waste management for residential area surrounding river banks to control the river pollution. The study shows that there are 11 illegal dumping spot of solid waste consisting of 4.37 m3 solid waste volume. The average composition of solid waste consists of 44% organic, 14% woods, 12% papers, 11% plastics, 3% rubbers, 1% metals and 2% others. To control the river pollution efforts are restoring the function of riverbanks to become green open space area, installing the trash rack into the river, to manage domestic solid waste based on 3R (Reduce, Reuse, Recycle) concept.

Stakeholders and public involvement in river management: heterogeneous acceptance of participatory processes among Swiss institutions.

NASA Astrophysics Data System (ADS)

Buletti, Nora; Utz, Stephan; Ejderyan, Olivier; Graefe, Olivier; Lane, Stuart; Reynard, Emmanuel

2014-05-01

This research explores participatory processes in the domain of river management in Switzerland. The main objective is to better understand how participatory processes are incorporated into river management practice. Switzerland being a federal state, river management is a cantonal (regional) responsibility, under the supervision (and co-funding) of the State (a Confederation). The federal funding includes the opportunity to fund additional participatory activities to aid river management, not least because the federal authorities consider the involvement of wider stakeholders and the public in decision-making as a means of aiding the progression of projects. This is a particularly important goal in a Swiss setting where direct democracy (the possibility of calling the decision of any level of government into question through a popular vote) means that a reasonable level of project acceptance is a necessary element of project progression. River management in Switzerland now includes both flood protection and river restoration objectives, which has served to increase its controversy: river corridors contain competing interests with different objectives (e.g. ecological enhancement, protection of agricultural land, flood risk reduction). We were asked by the Confederation to evaluate participatory processes it sponsored and one element of this evaluation aimed to develop a typology of stakeholder participation. We conducted interviews with the 26 cantonal officers in charge of river management. These interviews were based upon thematically structured open ended questions, with the responses analyzed qualitatively. We have identified significant divergence in the implementation of participatory processes between the cantons. These appear to be related to two factors: (1) the canton's historical experience of river management; and (2) the methods used to select stakeholders for inclusion in the decisional process. Cantons that refer to guidelines or pre-established handbooks for the selection of stakeholders often conduct instrumental participation, limited to information dissemination. On the other hand, in some cantons participatory processes characterized by normative rationales take place. Here the goals of participatory processes are not limited to outcomes (e.g. acceptance of the project), but value the process of participation in itself. In these cantons actors are selected via social connections and the claimed 'common sense' of cantonal project officers. Here, the opportunity of public debate opens up, the inclusion of actors often start earlier in the decision-making processes and objectives are defined publicly and collectively. Cantonal authorities involved in river management do not all consider participatory processes as important. The acknowledgment of participatory processes is less related to an authority's recognition of the importance of participation and more to specific local experience.

Grimm's Law Revisited: A Case for Natural, Typological Phonology.

ERIC Educational Resources Information Center

Caflisch, Jacob, Sr.

1990-01-01

Reviews and comments on the major points made in Albert Gessman's paper, "Grimm's Law: Fact or Myth?" Through the evaluation of the paper's 13 points, several ideas are pointed out that are believed to be crucial to Gessman's arguments. (29 references) (GLR)

Typology of Slum Management in Coastal Settlement as a Reference of Neighborhood Planning in Konawe

NASA Astrophysics Data System (ADS)

Santi; Bachrun, Ratna; Ornam, Kurniati

2017-05-01

Handling slum area actually needs to be done not only in slum areas that are part of a metropolitan city or a large town, but it also need to be conducted in the slum areas in the middle city, small town, and coastal areas. A slum generally includes physical condition, socio-economic conditions of cultural communities who live in the settlements, and the impact of both of these conditions. Environmental coastal settlements in Konawe located in the riverside that lead to loss of quality due to environmental stress of the condition of settlement that are not habitable, can be seen from the problems that exist, namely the existence of housing that goes into river body which causes malfunction of watershed river (DAS), and that is prone to flooding. The purpose of this study is to identify slums in coastal settlements in an effort to improve the quality of structured settlements to obtain a picture of the slum in Konawe, to know the problems regarding the existence of slums and future recommendation of the slum settlement in Konawe. Normative analysis was carried out in this research together with quantitative and qualitative description, as well as methods of spatial analysis (spatial). Identification of slum areas was analyzed based on indicators and parameters issued by the Directorate General of Human Settlements. Problems in some districts in Konawe located in the coastal rivers and coastal areas, consist of drainage, disposal of waste water, waste, and the settlement which is not in accordance with the Spatial Konawe. Among those, there are settlements categorized as slums and some are recommended for refurbishment.

Typology of person-environment fit constellations: a platform addressing accessibility problems in the built environment for people with functional limitations.

PubMed

Slaug, Björn; Schilling, Oliver; Iwarsson, Susanne; Carlsson, Gunilla

2015-09-02

Making the built environment accessible for all regardless of functional capacity is an important goal for public health efforts. Considerable impediments to achieving this goal suggest the need for valid measurements of acccessibility and for greater attention to the complexity of person-environment fit issues. To address these needs, this study aimed to provide a methodological platform, useful for further research and instrument development within accessibility research. This was accomplished by the construction of a typology of problematic person-environment fit constellations, utilizing an existing methodology developed to assess and analyze accessibility problems in the built environment. By means of qualitative review and statistical methods we classified the person-environment fit components covered by an existing application which targets housing accessibility: the Housing Enabler (HE) instrument. The International Classification of Functioning, Disability and Health (ICF) was used as a conceptual framework. Qualitative classification principles were based on conceptual similarities and for quantitative analysis of similarities, Principal Component Analysis was carried out. We present a typology of problematic person-environment fit constellations classified along three dimensions: 1) accessibility problem range and severity 2) aspects of functioning 3) environmental context. As a result of the classification of the HE components, 48 typical person-environment fit constellations were recognised. The main contribution of this study is the proposed typology of person-environment fit constellations. The typology provides a methodological platform for the identification and quantification of problematic person-environment fit constellations. Its link to the globally accepted ICF classification system facilitates communication within the scientific and health care practice communities. The typology also highlights how relations between aspects of functioning and physical environmental barriers generate typical accessibility problems, and thereby furnishes a reference point for research oriented to how the built environment may be designed to be supportive for activity, participation and health.

Alternative use of space in slum settlements case study: Kampong Gandekan Kampung Baru in Kali Pepe river Surakarta

NASA Astrophysics Data System (ADS)

Darmastuti, Amalia Ji; Wardana, Agustinus Wisnu; Eng, Ir. Maya Andria Nirawati M.

2018-02-01

Slum areas are heavily populated urban informal settlements characterized by substandard housing and illegal land usage (squatting). Surakarta is one of many Indonesian cities that are still entangled by this problem. One of the slum concentrations in Surakarta is the slum settlement (kampong) alongside Kali Pepe riverbank. Within these slum settlements, people survive in substandard housing by effectively using the limited space. This research aims to discover the typologies of the alternative use of space. This research takes a case study approach in a few kampongs alongside Kali Pepe riverbank, based on the types and sizes of small houses within this area, considering the number of occupants and the space required. The data for this research is categorized as primary data which was collected through a series of site observations and focus group discussions. The data will be analysed, compared, and classified to find out the typology of the alternative solutions of space requirements. This research uses mixed-method analysis to define how Kali Pepe's slum residents alternatively use the spaces within their kampongs. Based on the typologies found through multiple analyses, this research concludes that the use of space in substandard housing cannot be bound by limited spaces. Furthermore, the main strategy to solve the problem of limited space is by using alternative spaces.

Evaluation and Communication: Using a Communication Audit to Evaluate Organizational Communication

ERIC Educational Resources Information Center

Hogard, Elaine; Ellis, Roger

2006-01-01

This article identifies a surprising dearth of studies that explicitly link communication and evaluation at substantive, theoretical, and methodological levels. A three-fold typology of evaluation studies referring to communication is proposed and examples given. The importance of organizational communication in program delivery is stressed and…

Cluster Analysis of Minnesota School Districts. A Research Report.

ERIC Educational Resources Information Center

Cleary, James

The term "cluster analysis" refers to a set of statistical methods that classify entities with similar profiles of scores on a number of measured dimensions, in order to create empirically based typologies. A 1980 Minnesota House Research Report employed cluster analysis to categorize school districts according to their relative mixtures…

Optimization of Typological Requirements for Low-Cost Detached Houses

NASA Astrophysics Data System (ADS)

Kuráň, Jozef

2017-09-01

The presented paper deals with an analysis of the legislative, hygienic, functional and operational requirements for the design of detached houses and individual dwellings in terms of typological requirements. The article also presents a sociological survey about the preferences and subjective requirements of relevant public group segments in terms of living in a detached house or an individual dwelling. The aim of the paper is to define the possibilities for the optimization of typological requirements. The optimization methods are based on principles already applied to contemporary detached house preferences and trends. The main idea is to reduce the amount of floor space, thus lowering construction and operating costs. The goal is to design an optimized floor plan, while preserving the hygienic criteria for individual residential dwellings. By applying optimization methods, a so-called rationalized and conditioned floor plan results in an individual dwelling floor plan design that can be compared to a reference model with an accurate quantification comparison. The significant sources of research are the legislative and normative requirements in the field of house construction in Slovakia, the Czech Republic and abroad.

Identifying urban infrastructure multi-hazard risk in developing country contexts

NASA Astrophysics Data System (ADS)

Taylor, Faith; Malamud, Bruce; Millington, James

2017-04-01

This work presents a method to coarsely zone urban areas into different infrastructure typologies, from which physical vulnerability to a range of natural hazards and multi-hazard interactions can be estimated, particularly for developing country contexts where access to data can be a challenge. This work builds upon techniques developed for urban micrometeorology for classifying 12 urban typologies (Stewart and Oke, 2011) using Landsat 8 30 m × 30 m remote sensing imagery (Betchel et al., 2015). For each of these 12 urban typologies, we develop general rules about the presence, type and level of service of 10 broad categories of infrastructure (including buildings, roads, electricity and water), which we refer to as 'urban textures'. We have developed and applied this technique to five urban areas varying in size and structure across Africa: Nairobi (Kenya); Karonga (Malawi); Mzuzu (Malawi); Ibadan (Nigeria) and Cape Town (South Africa). For each urban area, a training dataset of 10 samples of each of the 12 urban texture classes is digitised using Google Earth imagery. A random forest classification is performed using SAGA GIS, resulting in a map of different urban typologies for each city. Based on >1200 georeferenced field photographs and expert interviews for Karonga (Malawi) and Nairobi (Kenya), generally applicable rules about the presence, type and level of service of 12 infrastructure types (the 'urban texture') are developed for each urban typology. For each urban texture, we are broadly reviewing how each infrastructure might be physically impacted by 21 different natural hazards and hazard interactions. This can aid local stakeholders such as emergency responders and urban planners to systematically identify how the infrastructure in different parts of an urban area might be affected differently during a natural disaster event.

Urban rivers as conveyors of hydrocarbons to sediments of estuarine areas: source characterization, flow rates and mass accumulation.

PubMed

Mauad, Cristiane R; Wagener, Angela de L R; Massone, Carlos G; Aniceto, Mayara da S; Lazzari, Letícia; Carreira, Renato S; Farias, Cássia de O

2015-02-15

Aliphatic (n-C12-n-C40, unresolved complex mixture, resolved peaks) and aromatic hydrocarbons (46 PAH) were investigated in suspended particulate matter (SPM) sampled over eleven months in six of the major rivers and two channels of the Guanabara Bay Basin. PAH flow rates of the most contaminated rivers, the contribution to the PAH sediment load of the receiving bay, and the main sources of hydrocarbons were determined. PAH (38) ranged from 28 ng L(-1) to 11,514 ng L(-1). Hydrocarbon typology and statistical evaluation demonstrated contribution of distinct sources in different regions and allowed quantification of these contributions. Total flow rate for the five major rivers amounts to 3 t year(-1) and responds for 30% of the total PAH annual input into the northern area of the Guanabara Bay. For the first time PAH mass deposited in the bay sediments has been estimated and shall serve as base for decision making and source abatement. Copyright © 2014 Elsevier B.V. All rights reserved.

The Riverscape Analysis Project: Using Remote Sensing to Leverage Salmon Science and Management Applications Around the Pacific Rim

NASA Astrophysics Data System (ADS)

Chilcote, S.; Maumenee, N.; Lucotch, J.; Whited, D.; Bansack, T.; Kimball, J. S.; Stanford, J.

2009-12-01

The Salmonid Rivers Observatory Network (SaRON) is an intensive field research project which aims to describe the relation between salmon productivion and diversity in relation to environmental drivers and physical complexity of riverine shifting habitat mosaics. The Riverscape Analysis Project (RAP) is a spatially explicit remote sensing database which quantifies and ranks different combinations of physical landscape metrics around the Pacific Rim, displaying results through a publically accessible web based decision support framework designed to empower regional management and conservation efforts for wild salmon. The objective of our research is to explicitly describe and relate different habitat types and their potential fish production at a variety of scales and throughout the range of Pacific salmon, leveraging our field research through available satellite remote sensing and geospatial analysis. We find that rivers exhibit a range of physical, chemical, and biotic conditions consistent with the shifting habitat mosaic (SHM) concept. Landscape physical variables derived from global Landsat imagery and SRTM-DEM information explain 93.2% of observed variability in over 1500 watersheds across the Pacific Rim. We expect that it is these coarse scale differences in river typologies which are responsible for the fine scale differences in habitat conditions and juvenile salmon production. Therefore, we ranked rivers using landscape scale physical variables to prioritize them for management actions based on potential productivity. For example, the Kvichak River of Bristol Bay is highly ranked, 8th, based on its physical landscape structure as well as current human impacts. Currently, the Bristol Bay fishery is extremely productive. Habitat structure can be used not only to define reference conditions and management targets for how many fish we would expect a river to produce based on its potential habitat capacity, but it also provides new analytical tools to quantitatively evaluate potential ecosystem impacts from proposed development activities. We found that proposed water extraction of 29 cubic feet per second (cfs) in a tributary of the Kvichak could potentially reduce off-channel habitat capacity by over 512 juvenile fish per hectare of habitat. In this article, we provide examples of how managers can integrate these novel data and tools into their evaluation frameworks in order to make informed, ecologically based decisions about current ecosystem conditions, desired ecological states, and potential tradeoffs in meeting salmon management goals in relation to human impacts.

University Library Strategy Development: A Conceptual Model of Researcher Performance to Inform Service Delivery

ERIC Educational Resources Information Center

Maddox, Alexia; Zhao, Linlin

2017-01-01

This case study presents a conceptual model of researcher performance developed by Deakin University Library, Australia. The model aims to organize research performance data into meaningful researcher profiles, referred to as researcher typologies, which support the demonstration of research impact and value. Three dimensions shaping researcher…

Hierarchically nested river landform sequences

NASA Astrophysics Data System (ADS)

Pasternack, G. B.; Weber, M. D.; Brown, R. A.; Baig, D.

2017-12-01

River corridors exhibit landforms nested within landforms repeatedly down spatial scales. In this study we developed, tested, and implemented a new way to create river classifications by mapping domains of fluvial processes with respect to the hierarchical organization of topographic complexity that drives fluvial dynamism. We tested this approach on flow convergence routing, a morphodynamic mechanism with different states depending on the structure of nondimensional topographic variability. Five nondimensional landform types with unique functionality (nozzle, wide bar, normal channel, constricted pool, and oversized) represent this process at any flow. When this typology is nested at base flow, bankfull, and floodprone scales it creates a system with up to 125 functional types. This shows how a single mechanism produces complex dynamism via nesting. Given the classification, we answered nine specific scientific questions to investigate the abundance, sequencing, and hierarchical nesting of these new landform types using a 35-km gravel/cobble river segment of the Yuba River in California. The nested structure of flow convergence routing landforms found in this study revealed that bankfull landforms are nested within specific floodprone valley landform types, and these types control bankfull morphodynamics during moderate to large floods. As a result, this study calls into question the prevailing theory that the bankfull channel of a gravel/cobble river is controlled by in-channel, bankfull, and/or small flood flows. Such flows are too small to initiate widespread sediment transport in a gravel/cobble river with topographic complexity.

The role of bedrock in creating habitat in temperate watercourses

NASA Astrophysics Data System (ADS)

Entwistle, N. S.; Heritage, G. L.; Milan, D. J.

2016-12-01

Bedrock influenced rivers are a relatively common yet little studied river type across temperate regions, occurring predominantly in upland areas and in areas where isostatic rebound has promoted rapid watercourse downcutting through resistant bedrock. The presence of bedrock in the bed and banks exerts a major influence on channel development, controlling local flow hydraulics and subsequently influencing in-channel and valley bottom sedimentary feature development. This paper summarises extensive field audit evidence of bedrock influenced features on watercourses in the UK to characterise the diverse morphology of bedrock influenced channels and reviews the bedrock induced hydraulic influences on their development and maintenance. Such features include bedrock waterfalls, steps, rapids and cascades and associated alluvial deposits forming lee bars, bedrock obstruction bars, plunge pool bars and fine sediment drapes and veneers. Bedrock influence on valley bottom features is also reviewed and a functional typology is developed for this river type based on the feature assemblage and degree of bedrock/alluvial influence.

ICT for smart evaluation of vernacular architecture in a stilt-house village

NASA Astrophysics Data System (ADS)

Almeida, Filipa; Virtudes, Ana Lídia

2016-12-01

Vernacular architecture typologies, such as wooden stilt-houses, have been threatened by the vulnerability to conservation status degradation. This problem is not an exception in Portugal, where the few remaining examples have been neglected, with the disappearance or abandonment of almost all buildings, damaging architectural and urban spatial features. This legacy is rapidly disappearing, weakening the European cultural map. This research presents the results from a smart evaluation method using an ICT (information and communication technology) platform designed for the smart evaluation of wooden stilt-houses, considering their conservation status. This platform was used in the five remaining stilthouse villages still existing in Portugal including about 90 buildings and 300 inhabitants, located along Tagus river banks. This article refers to one of these case studies, the village of Escaroupim, which was chosen because it is the most urban space in between all of them. On one hand, the results are an exhaustive survey of vernacular buildings, useful as guideline for spatial strategies and instruments to protect this legacy. On the other hand, it can be used in other similar wooden buildings, to check their conservation status and therefore to define best rehabilitation actions.

Pluri-annual sediment budget in a navigated river system: the Seine River (France).

PubMed

Vilmin, Lauriane; Flipo, Nicolas; de Fouquet, Chantal; Poulin, Michel

2015-01-01

This study aims at quantifying pluri-annual Total Suspended Matter (TSM) budgets, and notably the share of river navigation in total re-suspension at a long-term scale, in the Seine River along a 225 km stretch including the Paris area. Erosion is calculated based on the transport capacity concept with an additional term for the energy dissipated by river navigation. Erosion processes are fitted for the 2007-2011 period based on i) a hydrological typology of sedimentary processes and ii) a simultaneous calibration and retrospective validation procedure. The correlation between observed and simulated TSM concentrations is higher than 0.91 at all monitoring stations. A variographic analysis points out the possible sources of discrepancies between the variabilities of observed and simulated TSM concentrations at three time scales: sub-weekly, monthly and seasonally. Most of the error on the variability of simulated concentrations concerns sub-weekly variations and may be caused by boundary condition estimates rather than modeling of in-river processes. Once fitted, the model permits to quantify that only a small fraction of the TSM flux sediments onto the river bed (<0.3‰). The river navigation contributes significantly to TSM re-suspension in average (about 20%) and during low flow periods (over 50%). Given the significant impact that sedimentary processes can have on the water quality of rivers, these results highlight the importance of taking into account river navigation as a source of re-suspension, especially during low flow periods when biogeochemical processes are the most intense. Copyright © 2014 Elsevier B.V. All rights reserved.

Transformative Learning as a Metatheory: Definition, Criteria, and Typology

ERIC Educational Resources Information Center

Hoggan, Chad D.

2016-01-01

This article addresses a significant problem with transformative learning theory; namely, that it is increasingly being used to refer to almost any instance of learning. This article offers several points of clarity to resolve this problem. First, it portrays a subtle but important evolution in the way the theory has been used in the literature…

Prehispanic Dugout Canoes in Mexico: A Typology Based on a Multidisciplinary Approach

NASA Astrophysics Data System (ADS)

Biar, Alexandra

2017-12-01

Navigation implies a deep knowledge of the environment in which it is practised as well as the development of correlated technologies and techniques. In fact, sailing in lakes, rivers, along coasts or in high seas requires specific skills. This is why watercraft reflect the specific expertise of cultures in relation to the available resources and materials. Navigation as a means of movement and boats as modes of transportation is a well-documented topic in Europe, Asia and the Pacific Ocean, whether focusing on antiquity or the present. Nonetheless, in the New World, especially in Mesoamerica where the Aztec, Tarascan and Mayan Empires flourished, indigenous maritime history has been thoroughly under-investigated. This article explores the first prehispanic dugout canoes of the region, based on a multidisciplinary approach for the Mexico and Pátzcuaro Basins, in the Late Postclassic period (AD 1325-1521). For the first time, a typology of these dugout types is proposed, with a discussion of the importance of dugout canoes as a means of transportation in Mesoamerican civilizations, where wheels and draught animals did not exist.

Capturing farm diversity with hypothesis-based typologies: An innovative methodological framework for farming system typology development

PubMed Central

Alvarez, Stéphanie; Timler, Carl J.; Michalscheck, Mirja; Paas, Wim; Descheemaeker, Katrien; Tittonell, Pablo; Andersson, Jens A.; Groot, Jeroen C. J.

2018-01-01

Creating typologies is a way to summarize the large heterogeneity of smallholder farming systems into a few farm types. Various methods exist, commonly using statistical analysis, to create these typologies. We demonstrate that the methodological decisions on data collection, variable selection, data-reduction and clustering techniques can bear a large impact on the typology results. We illustrate the effects of analysing the diversity from different angles, using different typology objectives and different hypotheses, on typology creation by using an example from Zambia’s Eastern Province. Five separate typologies were created with principal component analysis (PCA) and hierarchical clustering analysis (HCA), based on three different expert-informed hypotheses. The greatest overlap between typologies was observed for the larger, wealthier farm types but for the remainder of the farms there were no clear overlaps between typologies. Based on these results, we argue that the typology development should be guided by a hypothesis on the local agriculture features and the drivers and mechanisms of differentiation among farming systems, such as biophysical and socio-economic conditions. That hypothesis is based both on the typology objective and on prior expert knowledge and theories of the farm diversity in the study area. We present a methodological framework that aims to integrate participatory and statistical methods for hypothesis-based typology construction. This is an iterative process whereby the results of the statistical analysis are compared with the reality of the target population as hypothesized by the local experts. Using a well-defined hypothesis and the presented methodological framework, which consolidates the hypothesis through local expert knowledge for the creation of typologies, warrants development of less subjective and more contextualized quantitative farm typologies. PMID:29763422

Capturing farm diversity with hypothesis-based typologies: An innovative methodological framework for farming system typology development.

PubMed

Alvarez, Stéphanie; Timler, Carl J; Michalscheck, Mirja; Paas, Wim; Descheemaeker, Katrien; Tittonell, Pablo; Andersson, Jens A; Groot, Jeroen C J

2018-01-01

Creating typologies is a way to summarize the large heterogeneity of smallholder farming systems into a few farm types. Various methods exist, commonly using statistical analysis, to create these typologies. We demonstrate that the methodological decisions on data collection, variable selection, data-reduction and clustering techniques can bear a large impact on the typology results. We illustrate the effects of analysing the diversity from different angles, using different typology objectives and different hypotheses, on typology creation by using an example from Zambia's Eastern Province. Five separate typologies were created with principal component analysis (PCA) and hierarchical clustering analysis (HCA), based on three different expert-informed hypotheses. The greatest overlap between typologies was observed for the larger, wealthier farm types but for the remainder of the farms there were no clear overlaps between typologies. Based on these results, we argue that the typology development should be guided by a hypothesis on the local agriculture features and the drivers and mechanisms of differentiation among farming systems, such as biophysical and socio-economic conditions. That hypothesis is based both on the typology objective and on prior expert knowledge and theories of the farm diversity in the study area. We present a methodological framework that aims to integrate participatory and statistical methods for hypothesis-based typology construction. This is an iterative process whereby the results of the statistical analysis are compared with the reality of the target population as hypothesized by the local experts. Using a well-defined hypothesis and the presented methodological framework, which consolidates the hypothesis through local expert knowledge for the creation of typologies, warrants development of less subjective and more contextualized quantitative farm typologies.

Using Stressor Gradients to Determine Reference Expectations for Great River Fish Assemblages

EPA Science Inventory

Determining reference conditions for large and great rivers like the Mississippi, Missouri, and Ohio Rivers is difficult because there are few, if any, reaches in minimally disturbed condition. In this paper, we describe a method for determining internal reference conditions usin...

Ecological comparisons of Lake Erie tributaries with elevated incidence of fish tumors

USGS Publications Warehouse

Smith, Stephen B.; Blouin, Marc A.; Mac, Michael J.

1994-01-01

Ecological comparisons were made between two Lake Erie tributaries (Black and Cuyahoga rivers) with contaminated sediments and elevated rates of tumors in fish populations and a third, relatively unpolluted, reference tributary, the Huron River. Fish populations, benthic invertebrates, and sediments were evaluated in all three Ohio rivers. Community structure analyses indicated similar total densities but lower species diversity for fish and benthic invertebrates in the contaminated rivers when compared with the reference river. Growth rates in fish from the contaminated areas were either similar to or higher than those offish from the reference site. Brown bullhead (Ameiurus nebulosus) from the two contaminated tributaries exhibited 51% (Black River) and 45% (Cuyahoga River) incidence of liver lesions (neoplastic and preneoplastic) as compared with a 4% incidence of liver lesions in brown bullhead from the reference river (Huron River). Incidence of external abnormalities on brown bullhead was 54% (Black River) and 73% (Cuyahoga River) as compared with a 14% incidence on fish from the Huron River. On a regional basis, incidence of external abnormalities on particular benthic fish species may be an effective method to quickly indicate areas for more intensive contaminant studies.

Natural background levels and threshold values for groundwater in fluvial Pleistocene and Tertiary marine aquifers in Flanders, Belgium

NASA Astrophysics Data System (ADS)

Coetsiers, Marleen; Blaser, Petra; Martens, Kristine; Walraevens, Kristine

2009-05-01

Aquifers from the same typology can have strongly different groundwater chemistry. Deducing the groundwater quality of less well-characterized aquifers from well-documented aquifers belonging to the same typology should be done with great reserve, and can only be considered as a preliminary approach. In the EU’s 6th FP BRIDGE project “Background cRiteria for the IDentification of Groundwater thrEsholds”, a methodology for the derivation of threshold values (TV) for groundwater bodies is proposed. This methodology is tested on four aquifers in Flanders of the sand and gravel typology. The methodology works well for all but the Ledo-Paniselian aquifer, where the subdivision into a fresh and saline part is disproved, as a gradual natural transition from fresh to saline conditions in the aquifer is observed. The 90 percentile is proposed as natural background level (NBL) for the unconfined Pleistocene deposits, ascribing the outliers to possible influence of pollution. For the Tertiary aquifers, high values for different parameters have a natural origin and the 97.7 percentile is preferred as NBL. The methodology leads to high TVs for parameters presenting low NBL, when compared to the standard used as a reference. This would allow for substantial anthropogenic inputs of these parameters.

Typologies of intimate partner violence-maternal parenting and children's externalizing problems: The moderating effect of the exposure to other forms of family violence.

PubMed

Lamela, Diogo; Jongenelen, Inês; Pinto, Ricardo; Levendosky, Alytia

2018-07-01

Typologies of IPV and parenting practices in mothers who experienced police-reported IPV remain surprisingly unexplored, in addition to how those typologies are linked with children's externalizing problems. Using data from 162 Portuguese mother-child dyads with a police or child protection services referral of IPV, this study aimed to: (a) identify IPV-parenting typologies; (b) test the associations between typologies and children's externalizing problems, and (c) examine the moderating effect of children's exposure to other forms of family violence in those associations. Using a person-centered approach, two IPV-parenting typologies were found: a spillover typology, with high levels of physical, psychological, and sexual violence and high levels of harsh and inconsistent parenting practices; and a compartmentalized typology, with high levels of physical, psychological, and sexual violence and lower ineffective parenting practices. Results also showed that externalizing symptoms (reported by mothers and teachers) were significantly lower in children of mothers in the compartmentalized typology compared to those in the spillover typology. Children's direct exposure to other forms of family violence moderated this association. Findings suggested that children with a high exposure to other forms of family violence showed the highest levels of externalizing problems when their mothers were classified into the spillover typology, and they exhibited the lowest levels of externalizing problems when their mothers were classified in the compartmentalized typology. Copyright © 2018 Elsevier Ltd. All rights reserved.

Generic Reference in English, Arabic and Malay: A Cross Linguistic Typology and Comparison

ERIC Educational Resources Information Center

AL-Malki, Eidhah Abdullah; Majid, Norazman Abdul; Omar, Noor Abidah Mohd

2014-01-01

According to the Longman Grammar of Spoken and Written English 1999 by Biber et al. (p. 266) generic article uses are more than twice as common in academic English than in conversation or fiction. This is an area that English for Academic Purpose (EPA) textbooks and teachers would need to target more than general English teaching. This paper is…

All lands approaches to fire management in the Pacific West: a typology

Treesearch

Susan Charnley; Erin C. Kelly; Kendra L. Wendel

2017-01-01

Since 2009, the US Department of Agriculture Forest Service has promoted an “all lands approach” to forest restoration, particularly relevant in the context of managing wildfire. To characterize its implementation, we undertook an inventory of what we refer to as fire-focused all lands management (ALM) projects, defined as projects in which fuels reduction treatments...

Bildung und bildungstheoretische Ueberlegungen zur Grundung der Republik (Education and the Republic--Educational Theorists Reflections on the Foundation of the Republic).

ERIC Educational Resources Information Center

Hellekamps, Stephanie

1996-01-01

Draws on Wilhelm von Humboldt's typology of the active human being to debate the questions whether and how individuals can produce their social and political world. Discusses, with reference to Marie Condorcet and Immanuel Kant, procedures of the public that are necessary prerequisites for actions aimed at forming the world. (DSK)

[Multiaxial classification of stalking. Guidelines for the assessment of criminal liability and prognosis].

PubMed

Dressing, H; Kühner, C; Gass, P

2007-07-01

Stalking is a widespread phenomenon describing a pattern of intrusive and threatening behaviour that leads to the victim's perception of being harassed and of him or her being rendered fearful. Physical assault and even homicide may occur in the context of stalking. Anglo-Saxon studies have revealed a lifetime prevalence of being a victim of stalking ranging from 4-7% in men and 12-17% in women. Recently, these rates have been confirmed by the first community based study carried out in Germany. As a stalker can have a number of victims during his or her lifetime, the prevalence of stalkers may be less than this, although at present data for this are lacking. Although the phenomenology of stalking appears to be rather homogenous, fairly distinct stalker typologies and perpetrator-victim relationships have to be considered. Requests for psychiatric and forensic assessment of stalkers are increasing. According to the German penal code, psychiatrists must provide expert opinion on criminal responsibility and the placement of stalkers. So far, all typologies of stalkers refer to the Anglo-Saxon cultural background and do not consider the special needs of German forensic psychiatry. In particular, the psychopathological dimension is widely neglected in common typologies. The present paper proposes a multiaxial typology of stalking that considers the psychopathological dimension, the relationship between stalker and victim and motivational aspects. Consequences for the forensic psychiatric assessment according to section 20, 21 StGB are outlined. It should be pointed out that stalking is not a new diagnostic category, but only involves, at a descriptive level, deviation from a normal behavioural pattern. The central components of the forensic psychiatric assessment remain the known diagnostic categories, the effects of which on behaviour can be analysed.

Empirically derived lifespan polytraumatization typologies: A systematic review.

PubMed

Contractor, Ateka A; Caldas, Stephanie; Fletcher, Shelley; Shea, M Tracie; Armour, Cherie

2018-07-01

Polytraumatization classes based on trauma endorsement patterns relate to distinct clinical outcomes. Person-centered approaches robustly evaluate the nature, and construct validity of polytraumatization classes. Our review examined evidence for the nature and construct validity of lifespan polytraumatization typologies. In September 2016, we searched Pubmed, PSYCINFO, PSYC ARTICLES, Academic Search Complete, PILPTS, Web of Science, CINAHL, Medline, PsycEXTRA, and PBSC. Search terms included "latent profile," "latent class," "latent analysis," "person-centered," "polytrauma," "polyvictimization," "traumatization," "lifetime," "cooccurring," "complex," "typology," "multidimensional," "sequential," "multiple," "subtype," "(re)victimization," "cumulative," "maltreatment," "abuse," and "stressor." Inclusionary criteria included: peer-reviewed; latent class/latent profile analyses (LCA/LPA) of lifespan polytrauma classes; adult samples of size greater than 200; only trauma types as LCA/LPA indicators; mental health correlates of typologies; and individual-level trauma assessment. Of 1,397 articles, nine met inclusion criteria. Following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, research assistants completed a secondary reference search, and independently extracted data with standardized coding forms. Three-class (n = 5) or four-class (n = 4) solutions were found. Seven studies found a class characterized by higher trauma endorsement (high-trauma). All studies found a class characterized by lower trauma endorsement (low-trauma), and predominance of specific traumas (specific-trauma; e.g., childhood maltreatment). High-trauma versus low-trauma classes and specific-trauma versus low-trauma classes differed on mental health correlates. Evidence supports the prevalence of a high-trauma class experiencing poorer mental health, and the detrimental impact of aggregated interpersonal and other traumas. We highlight the clinical importance of addressing polytraumatization classes, and comprehensively assessing the impact of all traumas. © 2018 Wiley Periodicals, Inc.

Evaluation and communication: using a communication audit to evaluate organizational communication.

PubMed

Hogard, Elaine; Ellis, Roger

2006-04-01

This article identifies a surprising dearth of studies that explicitly link communication and evaluation at substantive, theoretical, and methodological levels. A three-fold typology of evaluation studies referring to communication is proposed and examples given. The importance of organizational communication in program delivery is stressed and illustrative studies reviewed. It is proposed that organizational communication should be considered in all program evaluations and that this should be approached through communication audit. Communication audits are described with particular reference to established survey questionnaire instruments. Two case studies exemplify the use of such instruments in the evaluation of educational and social programs.

Impact of calcium and TOC on biological acidification assessment in Norwegian rivers.

PubMed

Schneider, Susanne C

2011-02-15

Acidification continues to be a major impact in freshwaters of northern Europe, and the biotic response to chemical recovery from acidification is often not a straightforward process. The focus on biological recovery is relevant within the context of the EU Water Framework Directive, where a biological monitoring system is needed that detects differences in fauna and flora compared to undisturbed reference conditions. In order to verify true reference sites for biological analyses, expected river pH is modeled based on Ca and TOC, and 94% of variability in pH at reference sites is explained by Ca alone, while 98% is explained by a combination of Ca and TOC. Based on 59 samples from 28 reference sites, compared to 547 samples from 285 non-reference sites, the impact of calcium and total organic carbon (TOC) on benthic algae species composition, expressed as acidification index periphyton (AIP), is analyzed. Rivers with a high Ca concentration have a naturally higher AIP, and TOC affects reference AIP only at low Ca concentrations. Four biological river types are needed for assessment of river acidification in Norway based on benthic algae: very calcium-poor, humic rivers (Ca<1 mg/l and TOC>2 mg/l); very calcium-poor, clear rivers (Ca<1 mg/l and TOC<2 mg/l); calcium-poor rivers (Ca between 1 and 4 mg/l); moderately calcium rich rivers (Ca>4 mg/l). A biological assessment system for river acidification in Norway based on benthic algae is presented, following the demands of the Water Framework Directive. Copyright © 2010 Elsevier B.V. All rights reserved.

Health administrative data can be used to define a shared care typology for people with HIV.

PubMed

Kendall, Claire E; Younger, Jaime; Manuel, Douglas G; Hogg, William; Glazier, Richard H; Taljaard, Monica

2015-11-01

Building on an existing theoretical shared primary care/specialist care framework to (1) develop a unique typology of care for people living with human immunodeficiency virus (HIV) in Ontario, (2) assess sensitivity of the typology by varying typology definitions, and (3) describe characteristics of typology categories. Retrospective population-based observational study from April 1, 2009, to March 31, 2012. A total of 13,480 eligible patients with HIV and receiving publicly funded health care in Ontario. We derived a typology of care by linking patients to usual family physicians and to HIV specialists with five possible patterns of care. Patient and physician characteristics and outpatient visits for HIV-related and non-HIV-related care were used to assess the robustness and characteristics of the typology. Five possible patterns of care were described as low engagement (8.6%), exclusively primary care (52.7%), family physician-dominated comanagement (10.0%), specialist-dominated comanagement (30.5%), and exclusively specialist care (5.2%). Sensitivity analyses demonstrated robustness of typology assignments. Visit patterns varied in ways that conform to typology assignments. We anticipate this typology can be used to assess the impact of care patterns on the quality of primary care for people living with HIV. Copyright © 2015 Elsevier Inc. All rights reserved.

The Typology and Dialectology of Romani.

ERIC Educational Resources Information Center

Matras, Yaron, Ed.; Bakker, Peter, Ed.; Kyuchukov, Hristo, Ed.

Papers on typology and dialects of the Romani language include: "Athematic Morphology in Romani: The Borrowing of a Borrowing Pattern" (Peter Bakker); "Towards a Morphology-Based Typology of Romani" (Viktor Elsik); "The Typology of Case Relations and Case Layer Distribution in Romani" (Yaron Matras); "Object…

Mapping epistemic cultures and learning potential of participants in citizen science projects.

PubMed

Vallabh, Priya; Lotz-Sisitka, Heila; O'Donoghue, Rob; Schudel, Ingrid

2016-06-01

The ever-widening scope and range of global change and interconnected systemic risks arising from people-environment relationships (social-ecological risks) appears to be increasing concern among, and involvement of, citizens in an increasingly diversified number of citizen science projects responding to these risks. We examined the relationship between epistemic cultures in citizen science projects and learning potential related to matters of concern. We then developed a typology of purposes and a citizen science epistemic-cultures heuristic and mapped 56 projects in southern Africa using this framework. The purpose typology represents the range of knowledge-production purposes, ranging from laboratory science to social learning, whereas the epistemic-cultures typology is a relational representation of scientist and citizen participation and their approach to knowledge production. Results showed an iterative relationship between matters of fact and matters of concern across the projects; the nexus of citizens' engagement in knowledge-production activities varied. The knowledge-production purposes informed and shaped the epistemic cultures of all the sampled citizen science projects, which in turn influenced the potential for learning within each project. Through a historical review of 3 phases in a long-term river health-monitoring project, we found that it is possible to evolve the learning curve of citizen science projects. This evolution involved the development of scientific water monitoring tools, the parallel development of pedagogic practices supporting monitoring activities, and situated engagement around matters of concern within social activism leading to learning-led change. We conclude that such evolutionary processes serve to increase potential for learning and are necessary if citizen science is to contribute to wider restructuring of the epistemic culture of science under conditions of expanding social-ecological risk. © 2016 Society for Conservation Biology.

[The Concept of Typology in Psychiatry in the Context of Historical Contributions of Max Weber and Karl Jaspers].

PubMed

Jäger, M; Becker, T; Wigand, M E

2016-08-01

Against the background of Max Weber's and Karl Jaspers' outstanding historical contributions to the conceptual development of different typologies, the importance of a psychiatric typology is examined. The term "ideal type" was introduced into social science by Weber as an analytical construct to describe and classify cultural phenomena. This concept was adopted for the psychiatric context by Jaspers who proposed to establish a typological system in the field of psychotic disturbances without an organic correlate. He emphasized the importance of the course of psychopathological symptoms for such a typological system. The concept of typology can be regarded as a promising heuristic approach in psychiatry, providing a classification system for complex psychopathological symptoms. Even though several historic typologies exist in psychopathology, their usefulness in the fields of therapy and prognosis needs to be critically assessed. Also, new typologies will have to be developed, taking into account neurobiological knowledge now available. © Georg Thieme Verlag KG Stuttgart · New York.

Project SHARE Sustainable Hydropower in Alpine Rivers Ecosystems

NASA Astrophysics Data System (ADS)

Mammoliti Mochet, Andrea

2010-05-01

SHARE - Sustainable Hydropower in Alpine Rivers Ecosystems is a running project early approved and co funded by the European regional development fund in the context of the European Territorial Cooperation Alpine Space programme 2007 - 2013: the project is formally ongoing from August 2009 and it will end July 2012. Hydropower is the most important renewable resource for electricity production in alpine areas: it has advantages for the global CO2 balance but creates serious environmental impacts. RES-e Directives require renewable electricity enhance but, at the same time, the Water Framework Directive obliges member States to reach or maintain a water bodies "good" ecological status, intrinsically limiting the hydropower exploitation. Administrators daily face an increasing demand of water abstraction but lack reliable tools to rigorously evaluate their effects on mountain rivers and the social and economical outputs on longer time scale. The project intends to develop, test and promote a decision support system to merge on an unprejudiced base, river ecosystems and hydropower requirements. This approach will be led using existing scientific tools, adjustable to transnational, national and local normative and carried on by permanent panel of administrators and stakeholders. Scientific knowledge related to HP & river management will be "translated" by the communication tools and spent as a concrete added value to build a decision support system. In particular, the Multicriteria Analysis (MCA) will be applied to assess different management alternatives where a single-criterion approach (such as cost-benefit analysis) falls short, especially where environmental, technical, economic and social criteria can't be quantified by monetary values. All the existing monitoring databases will be used and harmonized with new information collected during the Pilot case studies. At the same time, all information collected will be available to end users and actors of related projects. The project openly pursues integrated river management aims (environmental and economic): - define, share and test a decision making framework based on validated methodologies in order to allow public decision makers to take transparent decisions about planning and management of HP concessions, taking account resulting effects on river ecosystems and on all different stakeholders - creation of a technical panel including public decision makers, stakeholders and PPs to promote & transfer the SHARE approach to local, national & transnational level to concretely upgrade the actual standard of problem solving attitude; - classify scenarios of water use optimization, taking into account the different actor needs; - establish a set of generally applicable and comparable indicators & monitoring standards based on transferable guidelines and metrics considering the specific disparities among power stations, diversity of technical approaches and different river ecosystems; - designation and mapping of alpine hydro systems more vulnerable typologies; - designation and mapping of the most convenient sites and typologies of "low impact" new plants; - contribute to the concrete local integration implementation of WFD and RES-e directives. The project partnership embodies different alpine countries & hydrosystems, profiles, status, end users, networks and previous experiences. At the same time the project official observers represent the links with outside the project networks, end users & stakeholders.

Study of the questionnaire of the Polytechnic University of Valencia (UPV) teaching staff, using students opinion survey. Statistical treatment

NASA Astrophysics Data System (ADS)

Martinez Gomez, Monica

Quality improvement of university institutions represents the most important challenge in the next years, and the potential tool to achieve it is based on the institutional evaluation in general, and specially the evaluation of the teaching performance. The opinion questionnaire from the students is the most generalised tool used to evaluate the teaching performance at Spanish universities. The general objective of this thesis is to develop a statistical methodology suitable to extract, analyse and interpret the information contained in the Questionnaire of Teaching Evaluation from Student Opinion (CEDA) of the UPV, aimed at optimising its practical use. The study is centred in the application of different multivariate techniques and has been structured in three parts: (1) Evaluation of the reliability, validity and dimensionality of the tool. The multivariate method used for this purpose is the Factorial Analysis. (2) Determination of the capacity of the questionnaire to identify different profiles of lecturers based on the quality perceived by students. This target is conducted with different multivariate classification techniques: hierarchical cluster analysis, non-hierarchical and two-stage analysis. Moreover, those items that best discriminate among the teaching typologies obtained are identified in the questionnaire. (3) Identification of the teaching typologies according to different descriptive characteristics referent to the subject and lecturer, with the use of decision trees. Once identified these typologies, a new discriminant analysis is conducted aimed at identifying those items that best characterise each typology. Finally, a study is carried out with the classification method SIMCA (Soft Independent Modelling of Class Analogy) in order to determine the discriminant loading of every item among the identified teaching typologies, allowing the identification of those that best distinguish the different classes obtained. With the combined use of the proposed techniques, it is expected to optimise the use of CEDA as a measuring tool and an indicator of the teaching quality at the university, that would allow the introduction of actions for the continuous improvement in the teaching processes of the UPV.

The National Health Insurance system as one type of new typology: the case of South Korea and Taiwan.

PubMed

Lee, Sang-Yi; Chun, Chang-Bae; Lee, Yong-Gab; Seo, Nam Kyu

2008-01-01

A typology is the useful way of understanding the key frameworks of health care system. With many different criteria of health care system, several typologies have been introduced and applied to each country's health care system. Among those, National Health Service (NHS), Social Health Insurance (SHI), and Private Health Insurance (PHI) are three most well-known types of health care system in the 3-model typology. Differentiated from the existing 3-model typology of health care system, South Korea and Taiwan implemented new concept of National Health Insurance (NHI) system. Since none of previous typologies can be applied to these countries' NHI to explain its unique features in a proper manner, a new typology needs to be introduced. Therefore, this paper introduces a new typology with two crucial variables that are 'state administration for health care financing' and 'main body for health care provision'. With these two variables, the world's national health care systems can be divided into four types of model: NHS, SHI, NHI, and PHI (Liberal model). This research outlines the rationale of developing new typology and introduces main features and frameworks of the NHI that South Korea and Taiwan implemented in the 1990 s.

Relations Between Coastal Catchment Attributes and Submarine Groundwater Discharge at Different Scales

NASA Astrophysics Data System (ADS)

Moosdorf, N.; Langlotz, S. T.

2016-02-01

Submarine groundwater discharge (SGD) has been recognized as a relevant field of coastal research in the last years. Its implications on local scale have been documented by an increasing number of studies researching individual locations with SGD. The local studies also often emphasize its large variability. On the other end, global scale studies try to estimate SGD related fluxes of e.g. carbon (Cole et al., 2007) and nitrogen (Beusen et al., 2013). These studies naturally use a coarse resolution, too coarse to represent the aforementioned local variability of SGD (Moosdorf et al., 2015). A way to transfer information of the local variability of SGD to large scale flux estimates is needed. Here we discuss the upscaling of local studies based on the definition and typology of coastal catchments. Coastal catchments are those stretches of coast that do not drain into major rivers but directly into the sea. Their attributes, e.g. climate, topography, land cover, or lithology can be used to extrapolate from the local scale to larger scales. We present first results of a typology, compare coastal catchment attributes to SGD estimates from field studies and discuss upscaling as well as the associated uncertainties. This study aims at bridging the gap between the scales and enabling an improved representation of local scale variability on continental to global scale. With this, it can contribute to a recent initiative to model large scale SGD fluxes (NExT SGD). References: Beusen, A.H.W., Slomp, C.P., Bouwman, A.F., 2013. Global land-ocean linkage: direct inputs of nitrogen to coastal waters via submarine groundwater discharge. Environmental Research Letters, 8(3): 6. Cole, J.J., Prairie, Y.T., Caraco, N.F., McDowell, W.H., Tranvik, L.J., Striegl, R.G., Duarte, C.M., Kortelainen, P., Downing, J.A., Middelburg, J.J., Melack, J., 2007. Plumbing the global carbon cycle: Integrating inland waters into the terrestrial carbon budget. Ecosystems, 10(1): 171-184. Moosdorf, N., Stieglitz, T., Waska, H., Durr, H.H., Hartmann, J., 2015. Submarine groundwater discharge from tropical islands: a review. Grundwasser, 20(1): 53-67.

Navigating the Web with a Typology of Corporate Uses.

ERIC Educational Resources Information Center

Hoger, Elizabeth A.; Cappel, James J.; Myerscough, Mark A.

1998-01-01

Describes a typology of business uses of the World Wide Web for electronic commerce. Gives examples of each type. Offers a sample assignment to show how the typology can be used in directing Web exploration, integrating the typology into an analytical assignment that analyzes a Web site using business communication concepts, and presenting the…

Explanatory Typologies as a Nested Strategy of Inquiry: Combining Cross-Case and Within-Case Analyses

ERIC Educational Resources Information Center

Møller, Jørgen; Skaaning, Svend-Erik

2017-01-01

Explanatory typologies have recently experienced a renaissance as a research strategy for constructing and assessing causal explanations. However, both the new methodological works on explanatory typologies and the way such typologies have been used in practice have been affected by two shortcomings. First, no elaborate procedures for assessing…

Typology reconfigured: from the metaphysics of essentialism to the epistemology of representation.

PubMed

Love, Alan C

2009-06-01

The goal of this paper is to encourage a reconfiguration of the discussion about typology in biology away from the metaphysics of essentialism and toward the epistemology of classifying natural phenomena for the purposes of empirical inquiry. First, I briefly review arguments concerning 'typological thinking', essentialism, species, and natural kinds, highlighting their predominantly metaphysical nature. Second, I use a distinction between the aims, strategies, and tactics of science to suggest how a shift from metaphysics to epistemology might be accomplished. Typological thinking can be understood as a scientific tactic that involves representing natural phenomena using idealizations and approximations, which facilitates explanation, investigation, and theorizing via abstraction and generalization. Third, a variety of typologies from different areas of biology are introduced to emphasize the diversity of this representational reasoning. One particular example is used to examine how there can be epistemological conflict between typology and evolutionary analysis. This demonstrates that alternative strategies of typological thinking arise due to the divergent explanatory goals of researchers working in different disciplines with disparate methodologies. I conclude with several research questions that emerge from an epistemological reconfiguration of typology.

Delineation and validation of river network spatial scales for water resources and fisheries management.

PubMed

Wang, Lizhu; Brenden, Travis; Cao, Yong; Seelbach, Paul

2012-11-01

Identifying appropriate spatial scales is critically important for assessing health, attributing data, and guiding management actions for rivers. We describe a process for identifying a three-level hierarchy of spatial scales for Michigan rivers. Additionally, we conduct a variance decomposition of fish occurrence, abundance, and assemblage metric data to evaluate how much observed variability can be explained by the three spatial scales as a gage of their utility for water resources and fisheries management. The process involved the development of geographic information system programs, statistical models, modification by experienced biologists, and simplification to meet the needs of policy makers. Altogether, 28,889 reaches, 6,198 multiple-reach segments, and 11 segment classes were identified from Michigan river networks. The segment scale explained the greatest amount of variation in fish abundance and occurrence, followed by segment class, and reach. Segment scale also explained the greatest amount of variation in 13 of the 19 analyzed fish assemblage metrics, with segment class explaining the greatest amount of variation in the other six fish metrics. Segments appear to be a useful spatial scale/unit for measuring and synthesizing information for managing rivers and streams. Additionally, segment classes provide a useful typology for summarizing the numerous segments into a few categories. Reaches are the foundation for the identification of segments and segment classes and thus are integral elements of the overall spatial scale hierarchy despite reaches not explaining significant variation in fish assemblage data.

Classification Techniques for Multivariate Data Analysis.

DTIC Science & Technology

1980-03-28

analysis among biologists, botanists, and ecologists, while some social scientists may refer "typology". Other frequently encountered terms are pattern...the determinantal equation: lB -XW 0 (42) 49 The solutions X. are the eigenvalues of the matrix W-1 B 1 as in discriminant analysis. There are t non...Statistical Package for Social Sciences (SPSS) (14) subprogram FACTOR was used for the principal components analysis. It is designed both for the factor

Themes on circulation in the third world.

PubMed

Chapman, M; Prothero, R M

1983-01-01

"This article focuses upon circulation, or reciprocal flows of people, with specific reference to Third World societies." Aspects considered include attempts to standardize terminology and to formulate typologies of population movement; the development of explanatory models of circulation and modernization, social networks, family welfare, and capitalism; and "the transfer of methods and concepts to societies and populations different from those from which they initially evolved and in which they were first tested." excerpt

USING ABIOTIC INDICATORS OF REFERENCE CONDITION AND BIOTIC INDICATORS OF CONDITION TO ASSESS GREAT RIVER ECOSYSTEMS

EPA Science Inventory

This presentation outlines the approach and preliminary assessment results for EMAP-GRE. The use of biological indicators and reference conditions for river assessments has implications for scientists, river managers, and state and tribal natural resource regulators.

Classification of California streams using combined deductive and inductive approaches: Setting the foundation for analysis of hydrologic alteration

USGS Publications Warehouse

Pyne, Matthew I.; Carlisle, Daren M.; Konrad, Christopher P.; Stein, Eric D.

2017-01-01

Regional classification of streams is an early step in the Ecological Limits of Hydrologic Alteration framework. Many stream classifications are based on an inductive approach using hydrologic data from minimally disturbed basins, but this approach may underrepresent streams from heavily disturbed basins or sparsely gaged arid regions. An alternative is a deductive approach, using watershed climate, land use, and geomorphology to classify streams, but this approach may miss important hydrological characteristics of streams. We classified all stream reaches in California using both approaches. First, we used Bayesian and hierarchical clustering to classify reaches according to watershed characteristics. Streams were clustered into seven classes according to elevation, sedimentary rock, and winter precipitation. Permutation-based analysis of variance and random forest analyses were used to determine which hydrologic variables best separate streams into their respective classes. Stream typology (i.e., the class that a stream reach is assigned to) is shaped mainly by patterns of high and mean flow behavior within the stream's landscape context. Additionally, random forest was used to determine which hydrologic variables best separate minimally disturbed reference streams from non-reference streams in each of the seven classes. In contrast to stream typology, deviation from reference conditions is more difficult to detect and is largely defined by changes in low-flow variables, average daily flow, and duration of flow. Our combined deductive/inductive approach allows us to estimate flow under minimally disturbed conditions based on the deductive analysis and compare to measured flow based on the inductive analysis in order to estimate hydrologic change.

An emerging typology of academic interdisciplinary gerontology centers in the United States.

PubMed

Hertz, Judith E; Douglass, Carolinda; Johnson, Angela; Richmond, Shirley A

2007-01-01

Little is known about the organization, characteristics or services offered by academic interdisciplinary gerontology centers located in higher education institutions. This article presents a description and an emerging typology of academic interdisciplinary gerontology centers based on information collected from the Websites of 47 centers. The emerging typology comprised three dimensions: focus, functions and specialty areas. Significant relationships were found between the center's function and focus as well as function and number of specialties. The newly developed typology is useful for classifying and learning about academic interdisciplinary gerontology centers. Students who have an interest in gerontology might use the classification system to select a school that matches their academic goals. Educators and educational administrators might apply the typology's dimensions in program development. The typology might also serve as a useful framework for future research and policymakers could use the information from the typology and center's Websites to support proposed policies. Furthermore, older adult consumers, their families and professional caregivers can use the information to learn about services and resources.

Self-Regulation Mediates the Relationship between Learner Typology and Achievement in At - Risk Children

PubMed Central

Weed, Keri; Keogh, Deborah; Borkowski, John G.; Whitman, Thomas; Noria, Christine W.

2010-01-01

A person-centered approach was used to explore the mediating role of self-regulation between learner typology at age 8 and academic achievement at age 14while controlling for domain-specific achievement in a longitudinal sample of 113 children born to adolescent mothers. Children were classified into one of 5 learner typologies at age 8based on interactive patterns of intellectual, achievement, and adaptive abilities. Typology classification explained significant variance in both reading and mathematics achievement at age 14. A bootstrapping approach confirmed that self-regulation mediated the relationship between typology and reading and mathematical achievement for children from all typologies except those classified as Cognitively and Adaptively Challenged. Implications of person-centered approaches for understanding processes involved with achievement are discussed. PMID:21278904

Geomorphological reference condition definition as a basis for river restoration and river management: the example of Oiartzun, Oria and Urumea River basins (Basque Country)

NASA Astrophysics Data System (ADS)

Ibisate, Askoa; Ollero, Alfredo; Sáenz de Olazagoitia, Ana; Acín, Vanesa; Granado, David; Herrero, Xabier; Horacio, Jesús

2017-04-01

The application of hydrogeomorphology as a tool for river management and decision making on reference condition definition for river restoration is presented. Water Framework Directive (2000/60/CE) requires the identification of reference conditions and attainable target images, to achieve the good ecological status, taking into account the direct and indirect changes in the basin and river course. Data collection was done through an exhaustive fieldwork and GIS tools. Based on geomorphological homogeneous river reaches identification (waterfall, bedrock, step-pool, cascade, coluvial, run, riffle-pool, heavily modified), the hydrogeomorphological assessment of all of them in relation to its "natural" condition allowed the identification of those with a good or very good hydrogeomorphological condition, considered as reference condition. The loss of hydrogeomorphological quality was closely linked to sociodemographical pressure, due to artificial elements in the river course, floodplain and land use changes on the basin. The assessment done based on pressures and impacts allowed the proposal of specific restoration objectives which facilitated the identification of the elements that degrade the hydrogeomorphological quality of the reaches, and helped the identification of specific restoration actions. In addition it was possible to set the reaches with the potentiality of being restored, those reversible and those that due to its high degradation were considered irreversible, and therefore not able to be restored, except for some rehabilitation or mitigation measures. The application in two basins, Oria and Oiartzun, concluded that 36% of the reaches could recover their geomorphological good status and a 40% could be considered as reference condition for other reaches. This geomorphological based reference condition definition could be linked and complete with ecological data.

A new typology of work schedules: Evidence from a cross-sectional study among nurses working in residential elder care.

PubMed

Peters, V; de Rijk, A; Engels, J; Heerkens, Y; Nijhuis, F

2016-04-07

Work schedules contribute substantially to the health and well-being of nurses. Too broad typologies are used in research that do not meet the current variety in work schedules. To develop a new typology for nurses' work schedules based on five requirements and to validate the typology. This study is based on a questionnaire returned by 498 nurses (response 51%) including questions regarding nurses' work schedule, socio-demographic, and family characteristics and their appraisal of the work schedule. Frequencies of the different schedules were computed to determine the typology. To validate the typology, differences between the types were tested with ANOVAs, Chi2 and Kruskal-Wallis tests. Five main types can be distinguished based on predetermined requirements and frequencies, namely: (1) fixed early shift, (2) rotating two shift pattern without night shift, (3) rotating three shift pattern, (4) fixed and rotating two shift pattern including night shift, and (5) fixed normal day or afternoon shifts. Nurses in these types of work schedule differed significantly with respect to hours worked, days off between shifts, age, education, years in the job, commuting time, contribution to household income, satisfaction with work schedule and work schedule control. Especially nurses with type 3 schedules differed from other types. A typology of five main types of work schedules is proposed. Content validity of the typology is sufficient and the new typology seems useful for research on work-related aspects of nursing.

Improving Strategic Planning for Federal Public Health Agencies Through Collaborative Strategic Management

DTIC Science & Technology

2013-03-01

goals. Boyne and Walker’s public sector strategy typology considers two dimensions of strategy that they refer to as “strategic stance” and...School Press, 1996). 40G. A. Boyne and R. M. Walker, “Strategy Content and Public Service Organizations,” Journal of Public Administration Research...Strategy Making,” Industrial Management Review (pre-1986) 8.2 (1967): 71–81; R. Andrews, G. Boyne , J. Law, and R. Walker, “Strategy Formulation

Toward building a typology for the evaluation of services in family support programs.

PubMed

Manalo, V; Meezan, W

2000-01-01

This article briefly reviews the history, philosophy, practice principles, and foci of family support programs, examines the typologies currently in use to classify these programs, and discusses the difficulties these classifications pose for program evaluators. The authors introduce a new typology that deconstructs family support programs into their component services and discuss the potential of this typology for evaluation of family support services.

Service Usage Typologies in a Clinical Sample of Trauma-Exposed Adolescents: A Latent Class Analysis.

PubMed

Choi, Kristen R; Briggs, Ernestine C; Seng, Julia S; Graham-Bermann, Sandra A; Munro-Kramer, Michelle L; Ford, Julian D

2017-11-27

The purpose of this study is to describe typologies of service utilization among trauma-exposed, treatment-seeking adolescents and to examine associations between trauma history, trauma-related symptoms, demographics, and service utilization. Latent class analysis was used to derive a service utilization typologies based on 10 service variables using a sample of 3,081 trauma-exposed adolescents ages 12 to 16 from the National Child Traumatic Stress Network Core Dataset. Services used 30 days prior to the initial assessment from 5 sectors were examined (health care, mental health, school, social services, and juvenile justice). A 5-class model was selected based on statistical fit indices and substantive evaluation of classes: (a) High intensity/multisystem, 9.5%; (b) Justice-involved, 7.2%; (c) Low intensity/multisystem, 19.9%; (d) Social service and mental health, 19.9%; and (e) Low service usage/reference, 43.5%. The classes could be differentiated based on cumulative trauma, maltreatment history, PTSD, externalizing and internalizing symptoms, and age, gender, race/ethnicity and place of residence. This study provides new evidence about patterns of service utilization by trauma exposed, treatment seeking adolescents. Most of these adolescents appear to be involved with at least 2 service systems prior to seeking trauma treatment. Higher cumulative exposure to multiple types of trauma was associated with greater service utilization intensity and complexity, but trauma symptomatology was not. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

[Addiction in DSM V and ICD-11 state of the art].

PubMed

Lesch, O-M

2009-09-01

Diagnoses are made for identifying rather homogeneous groups of patients being thereby relevant for research and for therapy. Therefore diagnostic manuals, like the DSM-IV and the ICD-10 are subjected to changing knowledge derived from research on one hand and to changes of clinical necessities. The diagnosis of substance related disorders, published for DSM-IV in 1994 and for the ICD-10 in 1992, has proven of value for epidemiological research and economic validation. In spite of these advantages the concept has prove to be too broad and rather unspecific for research, specific therapeutic strategies and for defining an illness course. During the last 20 years research has yielded many criteria of interest, which never entered DSM IV or ICD-10, remaining therefore on the level of single items, which are nowadays additionally assigned to all patients (like e. g. early versus late onset) or on the level of typologies (like e. g. Lesch's typology) demanding different treatments. To give an example: acamprosate has lasting relapse preventing effects in Lesch types I and II, while naltrexone is effective in types III and IV. For rendering an expertise in Germany, the referring literature recommends to utilize Lesch's typology additionally to the ICD-10 diagnosis, especially when prognosis or therapeutic strategies are demanded. Since 1999 different expert groups strive for including new criteria into DSM IV and ICD-10. The revised manuals should include easily assignable items for severity of different arrays (time illness onset, co-morbidity, withdrawal symptoms, bridge symptoms and neurological sequela). Different therapy stages (e. g. withdrawal or relapse prevention) need a different weighting of individual symptoms (e. g. degree of intoxication, severity of withdrawal is needed for acute treatment, while an assignment of co-morbidity and personality factors is necessary for relapse prevention). This quantifier is rendered by Lesch's typology, which is available in the form of a computer programme, based on a decision tree (see also www.ausam.at - Typology according to Lesch). Non substance related disorders should enter other diagnostic categories, like e. g. impulse control disorders. A revised diagnostic classification suggests presently offered therapeutic strategies to follow up with necessary modifications. A tailor made therapy according to subgroups can result in better long term performance of therapies offered to persons suffering form substance related disorders. (c) Georg Thieme Verlag KG Stuttgart-New York.

Natural hazard communication : effectiveness and quality

NASA Astrophysics Data System (ADS)

Presta, A.; Sole, A.; de Luca, G.

2009-04-01

Scientific, technological and methodological knowledge regarding the risks caused by natural events are in continuous evolution. A careful analysis of the communication and information, practiced by administrations and institutions involved in the decision-making processes, show a peculiar difference between the quality of the theoretical-operating level and the effectiveness of communication systems of the risk obtained. This is the level which involves directly citizens and institutions and needs, therefore, an efficacious and shared system whose aim is to inform the whole community, in a simple and clear way, during the different phases correlated to the environmental risk. The hypotesis is, in fact, to create a distinct typology of message, corresponding to each phase: • prevention of the risk > sensitization > information. If the potential risk is imminent or changes into real emergency, it is necessary to plan a communication aimed at supporting a very fast alarm to the community. • anticipation of the risk > pre-alert > information • imminence of the risk > alert > alarm • post-event /risk > information > precept and rules. The lack of a uniform and coerent planning process, both on the linguistic field (the typology of the message, iconic and verbal) and technical (the typology of supports) it is clear analysing the reference scenario in Italy. This involves the creation of deeply discordant systems which don't communicate the different typologies of risk efficaciously during distinct moments. To come to a systemic vision of the problem we proceed to collect and to obtain documentation about the "alarm" and communication systems existing in Italy nowadays. So we will have a classification of the different typologies about natural risk and communication systems related to them. The aim of this research is to propose a rationalization and a standard coding of signals. The logical conclusion of this course can be the creation of a national/international "catalogue system" which has the function of convalidating and guaranteeing the conformity of the communication in the ambit of the environmental risk. To continue the project, that has been proposed in the last year, is necessary to create a working group - with interdisciplinary expertise - to address the various issues related to the project and the definition of content spread: experts disciplinary course, but also the psychologists of perception , designers of communication, typedesigner, leading to the establishment of a system of signs (iconic and visual) that can carry useful and unambiguous messages.

An analysis of a typology of family health nursing practice.

PubMed

Macduff, Colin

2006-01-01

In this article, Colin Macduff analyses the construction and testing of a typology of family health nursing practice. Following a summary of relevant methods and findings from two linked empirical research studies, more detailed analysis of the conceptual foundations, nature and purpose of the typology is presented. This process serves to exemplify and address some of the issues highlighted in the associated article that reviews the use of typologies within nursing.

The role of acculturation and family functioning in predicting HIV risk behaviors among Hispanic delinquent youth.

PubMed

Farrelly, Colleen; Cordova, David; Huang, Shi; Estrada, Yannine; Prado, Guillermo

2013-06-01

The present study examined the relationship between Berry's acculturation typology and HIV risk behaviors and whether family functioning mediated any such effects. A total of 235 high risk Hispanic adolescents were categorized into one of Berry's four acculturation typologies through the use of cut-off scores on measures of Hispanicism and Americanism. Structural equation modeling was used to examine the effects of acculturation typology on HIV risk behaviors and the indirect effects of acculturation typology on HIV risk behaviors through family functioning. Acculturation typology was related to HIV risk behaviors. Family functioning partially mediated the effects of acculturation typology on the HIV risk behavior outcomes. These findings suggest that both Americanism and Hispanicism play an important role in the etiology of HIV risk behaviors among Hispanic youth and that both, along with family functioning, are important to consider when designing preventive interventions for this population.

The Role of Acculturation and Family Functioning in Predicting HIV Risk Behaviors Among Hispanic Delinquent Youth

PubMed Central

Farrelly, Colleen; Cordova, David; Huang, Shi; Estrada, Yannine

2012-01-01

The present study examined the relationship between Berry’s acculturation typology and HIV risk behaviors and whether family functioning mediated any such effects. A total of 235 high risk Hispanic adolescents were categorized into one of Berry’s four acculturation typologies through the use of cut-off scores on measures of Hispanicism and Americanism. Structural equation modeling was used to examine the effects of acculturation typology on HIV risk behaviors and the indirect effects of acculturation typology on HIV risk behaviors through family functioning. Acculturation typology was related to HIV risk behaviors. Family functioning partially mediated the effects of acculturation typology on the HIV risk behavior outcomes. These findings suggest that both Americanism and Hispanicism play an important role in the etiology of HIV risk behaviors among Hispanic youth and that both, along with family functioning, are important to consider when designing preventive interventions for this population. PMID:22532299

Typological thinking: Then and now.

PubMed

Witteveen, Joeri

2018-05-01

A popular narrative about the history of modern biology has it that Ernst Mayr introduced the distinction between "typological thinking" and "population thinking" to mark a contrast between a metaphysically problematic and a promising foundation for (evolutionary) biology, respectively. This narrative sometimes continues with the observation that, since the late-20th century, typological concepts have been making a comeback in biology, primarily in the context of evolutionary developmental biology. It is hard to square this narrative with the historical and philosophical literature on the typology/population distinction from the last decade or so. The conclusion that emerges from this literature is that the very distinction between typological thinking and population thinking is a piece of mere rhetoric that was concocted and rehearsed for purely strategic, programmatic reasons. If this is right, it becomes hard to make sense of recent criticisms (and sometimes: espousals) of the purportedly typological underpinnings of certain contemporary research programs. In this article, I offer a way out of this apparent conflict. I show that we can make historical and philosophical sense of the continued accusations of typological thinking by looking beyond Mayr, to his contemporary and colleague George Gaylord Simpson. I show that before Mayr discussed the typology/population distinction as an issue in scientific metaphysics, Simpson introduced it to mark several contrasts in methodology and scientific practice. I argue that Simpson's insightful discussion offers useful resources for classifying and assessing contemporary attributions of typological thinking. © 2018 The Authors. Journal of Experimental Zoology Part B: Molecular and Developmental Evolution published by Wiley Periodicals, Inc.

Non-perennial Mediterranean rivers in Europe: Status, pressures, and challenges for research and management.

PubMed

Skoulikidis, Nikolaos T; Sabater, Sergi; Datry, Thibault; Morais, Manuela M; Buffagni, Andrea; Dörflinger, Gerald; Zogaris, Stamatis; Del Mar Sánchez-Montoya, Maria; Bonada, Nuria; Kalogianni, Eleni; Rosado, Joana; Vardakas, Leonidas; De Girolamo, Anna Maria; Tockner, Klement

2017-01-15

Non-perennial rivers and streams (NPRS) cover >50% of the global river network. They are particularly predominant in Mediterranean Europe as a result of dry climate conditions, climate change and land use development. Historically, both scientists and policy makers underestimated the importance of NRPS for nature and humans alike, mainly because they have been considered as systems of low ecological and economic value. During the past decades, diminishing water resources have increased the spatial and temporal extent of artificial NPRS as well as their exposure to multiple stressors, which threatening their ecological integrity, biodiversity and ecosystem services. In this paper, we provide a comprehensive overview of the structural and functional characteristics of NPRS in the European Mediterranean, and discuss gaps and problems in their management, concerning their typology, ecological assessment, legislative and policy protection, and incorporation in River Basin Management Plans. Because NPRS comprise highly unstable ecosystems, with strong and often unpredictable temporal and spatial variability - at least as far as it is possible to assess - we outline the future research needs required to better understand, manage and conserve them as highly valuable and sensitive ecosystems. Efficient collaborative activities among multidisciplinary research groups aiming to create innovative knowledge, water managers and policy makers are urgently needed in order to establish an appropriate methodological and legislative background. The incorporation of NPRS in EU-Med River Basin Management Plans in combination with the application of ecological flows is a first step towards enhancing NPRS management and conservation in order to effectively safeguard these highly valuable albeit threatened ecosystems. Copyright © 2016 Elsevier B.V. All rights reserved.

Nationalist To Transnational Insurgency: State Repression And Violent Extremist Scale Shift

DTIC Science & Technology

2016-05-26

International Foundation CE Caucasus Emirate ChRI Chechen Republic of Ichkeria COW Correlates of War FGS Federal Government of Somalia FM Field Manual FSB...literature provides a typology of conflict that can be a useful addition to US military doctrine. The Correlates of War ( COW ) typology, first presented by...wars to the COW typology in 1982 to describe wars within a state.7 Sarkees contributed to changes in the COW typology in 2000 with conflicts

Development of a diatom-based multimetric index for acid mine drainage impacted depressional wetlands.

PubMed

Riato, Luisa; Leira, Manel; Della Bella, Valentina; Oberholster, Paul J

2018-01-15

Acid mine drainage (AMD) from coal mining in the Mpumalanga Highveld region of South Africa has caused severe chemical and biological degradation of aquatic habitats, specifically depressional wetlands, as mines use these wetlands for storage of AMD. Diatom-based multimetric indices (MMIs) to assess wetland condition have mostly been developed to assess agricultural and urban land use impacts. No diatom MMI of wetland condition has been developed to assess AMD impacts related to mining activities. Previous approaches to diatom-based MMI development in wetlands have not accounted for natural variability. Natural variability among depressional wetlands may influence the accuracy of MMIs. Epiphytic diatom MMIs sensitive to AMD were developed for a range of depressional wetland types to account for natural variation in biological metrics. For this, we classified wetland types based on diatom typologies. A range of 4-15 final metrics were selected from a pool of ~140 candidate metrics to develop the MMIs based on their: (1) broad range, (2) high separation power and (3) low correlation among metrics. Final metrics were selected from three categories: similarity to reference sites, functional groups, and taxonomic composition, which represent different aspects of diatom assemblage structure and function. MMI performances were evaluated according to their precision in distinguishing reference sites, responsiveness to discriminate reference and disturbed sites, sensitivity to human disturbances and relevancy to AMD-related stressors. Each MMI showed excellent discriminatory power, whether or not it accounted for natural variation. However, accounting for variation by grouping sites based on diatom typologies improved overall performance of MMIs. Our study highlights the usefulness of diatom-based metrics and provides a model for the biological assessment of depressional wetland condition in South Africa and elsewhere. Copyright © 2017 Elsevier B.V. All rights reserved.

Decreasing reference evapotranspiration in a warming climate - A case of Changjiang (Yangtze) River catchment during 1970-2000

NASA Astrophysics Data System (ADS)

Xu, C. Y.; Gong, L. B.; Tong, J.; Chen, D. L.

2006-07-01

This study deals with temporal trends in the Penman-Monteith reference evapotranspiration estimated from standard meteorological observations, observed pan evaporation, and four related meteorological variables during 1970-2000 in the Yangtze River catchment. Relative contributions of the four meteorological variables to changes in the reference evapotranspiration are quantified. The results show that both the reference evapotranspiration and the pan evaporation have significant. decreasing trends in the upper, the middle as well as in the whole Changjiang (Yangtze) River catchment at the 5% significance level, while the air temperature shows a significant increasing trend. The decreasing trend detected in the reference evapotranspiration can be attributed to the significant decreasing trends in the net radiation and the wind speed.

Sexual orientation versus age of onset as bases for typologies (subtypes) for gender identity disorder in adolescents and adults.

PubMed

Lawrence, Anne A

2010-04-01

The most widely used and influential typologies for transsexualism and gender identity disorder (GID) in adolescents and adults employ either sexual orientation or age of onset of GID-related symptoms as bases for categorization. This review compares these two typological approaches, with the goal of determining which one should be employed for the diagnosis of GID in Adolescents or Adults (or its successor diagnosis) in the forthcoming revision of the Diagnostic and Statistical Manual of Mental Disorders (DSM). Typologies based on sexual orientation and age of onset of GID-related symptoms are roughly comparable in ease and reliability of subtype assignment. Typologies based on sexual orientation, however, employ subtypes that are less ambiguous and better suited to objective confirmation and that offer more concise, comprehensive clinical description. Typologies based on sexual orientation are also superior in their ability to predict treatment-related outcomes and comorbid psychopathology and to facilitate research. Commonly expressed objections to typologies based on sexual orientation are unpersuasive when examined closely. The DSM should continue to employ subtypes based on sexual orientation for the diagnosis of GID in Adolescents or Adults or its successor diagnosis.

Defining And Employing Reference Conditions For Ecological Restoration Of The Lower Missouri River, USA

NASA Astrophysics Data System (ADS)

Jacobson, R. B.; Elliott, C. M.; Reuter, J. M.

2008-12-01

Ecological reference conditions are especially challenging for large, intensively managed rivers like the Lower Missouri. Historical information provides broad understanding of how the river has changed, but translating historical information into quantitative reference conditions remains a challenge. Historical information is less available for biological and chemical conditions than for physical conditions. For physical conditions, much of the early historical condition is documented in date-specific measurements or maps, and it is difficult to determine how representative these conditions are for a river system that was characterized historically by large floods and high channel migration rates. As an alternative to a historically defined least- disturbed condition, spatial variation within the Missouri River basin provides potential for defining a best- attainable reference condition. A possibility for the best-attainable condition for channel morphology is an unchannelized segment downstream of the lowermost dam (rkm 1298 - 1203). This segment retains multiple channels and abundant sandbars although it has a highly altered flow regime and a greatly diminished sediment supply. Conversely, downstream river segments have more natural flow regimes, but have been narrowed and simplified for navigation and bank stability. We use two computational tools to compensate for the lack of ideal reference conditions. The first is a hydrologic model that synthesizes natural and altered flow regimes based on 100 years of daily inputs to the river (daily routing model, DRM, US Army Corps of Engineers, 1998); the second tool is hydrodynamic modeling of habitat availability. The flow-regime and hydrodynamic outputs are integrated to define habitat-duration curves as the basis for reference conditions (least-disturbed flow regime and least-disturbed channel morphology). Lacking robust biological response models, we use mean residence time of water and a habitat diversity index as generic ecosystem indicators.

Fluvial geomorphology and river engineering: future roles utilizing a fluvial hydrosystems framework

NASA Astrophysics Data System (ADS)

Gilvear, David J.

1999-12-01

River engineering is coming under increasing public scrutiny given failures to prevent flood hazards and economic and environmental concerns. This paper reviews the contribution that fluvial geomorphology can make in the future to river engineering. In particular, it highlights the need for fluvial geomorphology to be an integral part in engineering projects, that is, to be integral to the planning, implementation, and post-project appraisal stages of engineering projects. It should be proactive rather than reactive. Areas in which geomorphologists will increasingly be able to complement engineers in river management include risk and environmental impact assessment, floodplain planning, river audits, determination of instream flow needs, river restoration, and design of ecologically acceptable channels and structures. There are four key contributions that fluvial geomorphology can make to the engineering profession with regard to river and floodplain management: to promote recognition of lateral, vertical, and downstream connectivity in the fluvial system and the inter-relationships between river planform, profile, and cross-section; to stress the importance of understanding fluvial history and chronology over a range of time scales, and recognizing the significance of both palaeo and active landforms and deposits as indicators of levels of landscape stability; to highlight the sensitivity of geomorphic systems to environmental disturbances and change, especially when close to geomorphic thresholds, and the dynamics of the natural systems; and to demonstrate the importance of landforms and processes in controlling and defining fluvial biotopes and to thus promote ecologically acceptable engineering. Challenges facing fluvial geomorphology include: gaining full acceptance by the engineering profession; widespread utilization of new technologies including GPS, GIS, image analysis of satellite and airborne remote sensing data, computer-based hydraulic modeling and geophysical techniques; dovetailing engineering approaches to the study of river channels which emphasize reach-scale flow resistance, shear stresses, and material strength with catchment scale geomorphic approaches, empirical predictions, bed and bank processes, landform evolution, and magnitude-frequency concepts; producing accepted river channel typologies; fundamental research aimed at producing more reliable deterministic equations for prediction of bed and bank stability and bedload transport; and collaboration with aquatic biologists to determine the role and importance of geomorphologically and hydraulically defined habitats.

Family Environments and Adaptation: A Clinically Applicable Typology.

ERIC Educational Resources Information Center

Billings, Andrew G.; Moos, Rudolf H.

1982-01-01

Presents a typology of family environments based on multidimensional assessments of a representative sample of community families. Identified seven family types. Found family differences in environmental stressors and coping resources affected family members' levels of functioning. Discusses clinical and research applications of the typology.…

Characterisation of heavy metal discharge into the Ria of Huelva.

PubMed

Sainz, A; Grande, J A; de la Torre, M L

2004-06-01

The Ria of Huelva estuary, in SW Spain, is known to be one of the most heavy metal contaminated estuaries in the world. River contribution to the estuary of dissolved Cu, Zn, Mn, Cr, Ni, Cd, and As were analysed for the period 1988-2001. The obtained mean values show that this contribution, both because of the magnitude of total metals (895.1 kg/h), composition, toxicity (8.7 kg/h of As+Cd+Pb) and persistence, is an incomparable case in heavy metal contamination of estuaries. The amount and typology of heavy metal discharge to the Ria of Huelva are related to freshwater flow (and, consequently, to rainfall); as a result, two different types of heavy metal discharge can be distinguished in the estuary: during low water (50% of the days), with only 19.3 kg/h of heavy metals, and during high water or flood (17% of the days), where daily maximum discharge of 72,475 kg of heavy metals were recorded, from which 1481 kg were of As, 470 kg of Pb, and 170 kg of Cd. In the most frequent situation (77% of the days), the Odiel River discharges from 90% to 100% of the freshwater received by the estuary. Despite this, the high concentration of heavy metals in the Tinto River water causes this river to discharge into the Ria of Huelva 12.5% of fluvial total dissolved metal load received by the estuary.

The passive river restoration approach as an efficient tool to improve the hydromorphological diversity of rivers - Case study from two river restoration projects in the German lower mountain range

NASA Astrophysics Data System (ADS)

Groll, M.

2017-09-01

Intensive use of European rivers during the last hundreds of years has led to profound changes in the physicochemical properties, river morphology, and aquatic faunistic communities. Rectifying these changes and improving the ecological state of all surface water bodies is the central aim of the European Water Frame Directive (WFD), and river restoration measures are the main tool to achieve this goal for many rivers. As the cost-effectiveness of all measures is crucial to the WFD implementation, the approach of the passive river restoration has become very popular over the last decades. But while costs of this approach are minimal, not much is known about the long-term effectiveness of passive river restorations. The research presented here provides essential and in-depth data about the effects of two such restoration measures on the riverbed morphology of a large river of the lower mountain region in Germany (type 9.2). More than 3200 data sets were acquired using the TRiSHa method (Typology of Riverbed Structures and Habitats). The results show a high spatial and temporal diversity and dynamic for all analyzed hydromorphologic parameters - ranging from riverbed sediments, organic structures like dead wood or macrophytes, to the distribution of 32 microhabitat types. The structures and their dynamic depend on the character of the study area (free-flowing or impounded), the location of the study sites within the research area (main channel or restored side channel), and on the occurrence of major flood events (the mapping and sampling were conducted annually from 2006 to 2008 with a 50-year flood event occurring in early 2007). These results show the potential of the passive restoration approach for creating morphologically diverse riverbeds, as habitat diversity and the spatial heterogeneity of the riverbed substrates increased significantly (e.g., more than 40% of all habitat types were only detected in the newly restored side channels). But the results also show the limitations of the passive restoration approach, as impounded river sections do not develop as rapidly as their free-flowing counterparts as more than 78% of the restored riverbed in an impounded river stretch remained completely unchanged - even by the 50-year flood event. These differences have to be taken into consideration when formulating the expectations of any passive river restoration.

Introduction to Psychology and Leadership. Typological Analysis of Student Characteristics: Preliminary Report.

ERIC Educational Resources Information Center

Bessemer, David W.; Shrage, Jules H.

Recommendations for an alternative plan, based on typological analysis techniques, for the evaluation of student characteristics related to media, presentation design, and academic performance are presented. Difficulties with present evaluation plans are discussed, and different methods of typological analysis are described. Included are…

Planned Educational Change: A Typology of Overlapping Perspectives.

ERIC Educational Resources Information Center

Van Meter, Eddy J.

As a means of organizing the diverse literature on and approaches to planned educational change, the author proposes a typology that focuses on change perspectives. Whereas previously proposed typologies classified approaches to change according to the change strategies or processes utilized, the current proposal urges using "change…

Defining biophysical reference conditions for dynamics river systems: an Alaskan example

NASA Astrophysics Data System (ADS)

Pess, G. R.

2008-12-01

Defining reference conditions for dynamic river ecosystems is difficult for two reasons. First long-term, persistent anthropogenic influences such as land development, harvest of biological resources, and invasive species have resulted in degraded, reduced, and simplified ecological communities and associated habitats. Second, river systems that have not been altered through human disturbance rarely have a long-term dataset on ecological conditions. However there are exceptions which can help us define the dynamic nature of river ecosystems. One large-scale exception is the Wood River system in Bristol Bay, Alaska, where habitat and salmon populations have not been altered by anthropogenic influences such as land development, hatchery production, and invasive species. In addition, the one major anthropogenic disturbance, salmon (Oncorhynchus spp.) harvest, has been quantified and regulated since its inception. First, we examined the variation in watershed and stream habitat characteristics across the Wood River system. We then compared these stream habitat characteristics with data that was collected in the 1950s. Lastly, we examined the correlation between pink (Oncorhynchus gorbuscha), chum (O. keta), and Chinook (O. tshawytscha), and sockeye salmon (O. nerka), and habitat characteristics in the Wood River system using four decades of data on salmon. We found that specific habitat attributes such as stream channel wetted width, depth, cover type, and the proportion of spawnable area were similar to data collected in the 1950s. Greater stream habitat variation occurred among streams than over time. Salmon occurrence and abundance, however was more temporal and spatially variable. The occurrence of pink and chum salmon increased from the 1970's to the present in the Wood River system, while sockeye abundance has fluctuated with changes in ocean conditions. Pink, Chinook and chum salmon ranged from non-existent to episodic to abundantly perennial, while sockeye dominated all streams in the Wood River system. One main trend was the frequency of occurrence and abundance of pink, Chinook, and chum salmon increased with watershed drainage area and stream depth and, to a lesser extent, decreased with sockeye salmon density. Conversely, sockeye salmon densities decreased with watershed drainage area and stream depth. Wood river habitat was temporally stable and spatially variable, thus identifying the suite of stream channel types that occur and identifying reference states for each is critical to capture reference conditions. Wood River biological reference states need to be established over a longer time frame than physical attributes because of the large-scale temporal variability that is forced by climatic conditions and larger scale spatially- explicit trends. Thus biological reference states for the Wood River system need to be defined with multiple streams, similar to developing reference states for different stream channel types, in order to capture the range of biological variability.

Impact of the residential conservation service program on natural gas and electric utilities. Appendix B

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

An assessment of the RCS program is provided from the perspective of eleven case study utilities. First, an introduction to the role and value of conservation in utility strategic planning is presented. The interplay of various utility system characteristics is shown to be the primary determinant of the value of conservation efforts from the utility's point of view. Simplified typologies of utilities are developed to aid in the identification of those combinations of the utility characteristics that will favor the adoption of the utility sponsored strategic conservation efforts. The integration of the RCS program with other utility conservation and loadmore » management programs is explored for the eleven case study utilities. Reference is made to the simplified typologies in order to show, through actual program experience, how the strategic position of the utility company affects its adoption of this federal program. Evaluative studies done by the eleven case study utilities of the RCS program are reviewed. Results are presented and the methodologies are critiqued. Conclusions regarding the RCS program from the utility perspective are presented.« less

Mentoring: A Typology of Costs for Higher Education Faculty

ERIC Educational Resources Information Center

Lunsford, Laura G.; Baker, Vicki; Griffin, Kimberly A.; Johnson, W. Brad

2013-01-01

In this theoretical paper, we apply a social exchange framework to understand mentors' negative experiences. We propose a typology of costs, categorized according to psychosocial and career mentoring functions. Our typology generates testable research propositions. Psychosocial costs of mentoring are burnout, anger, and grief or loss. Career…

Science Teachers' Typology of CPD Activities: A Socio-Constructivist Perspective

ERIC Educational Resources Information Center

EL-Deghaidy, Heba; Mansour, Nasser; Alshamrani, Saeed

2015-01-01

This study presents a typology of continuing professional development (CPD) activities and provides a discussion related to each. The typology includes 2 main themes, which investigate the various types of activities and the content presented in CPD programmes. The study used qualitative methods (open-ended questionnaires in addition to…

A New Typology for Analyzing the Direction of Movement in Higher Education Internationalization

ERIC Educational Resources Information Center

Wu, Hantian; Zha, Qiang

2018-01-01

This article proposes a new typology of "inward- and outward-oriented" higher education (HE) internationalization based on the spread of innovations that involve knowledge, culture, HE models, and norms. It reviews existing typologies related to HE internationalization; discusses theories of world system, soft power, and knowledge…

Factorial versus Typological Models: A Comparison of Methods for Personality Data

ERIC Educational Resources Information Center

von Davier, Matthias; Naemi, Bobby; Roberts, Richard D.

2012-01-01

This article describes an exploration of the distinction between typological and factorial latent variables in the domain of personality theory. Traditionally, many personality variables have been considered to be factorial in nature, even though there are examples of typological constructs dating back to Hippocrates. Recently, some…

The Network Form of Implementing Educational Programs: Differences and Typology

ERIC Educational Resources Information Center

Sobolev, Alexandr Borisovich

2016-01-01

The article describes peculiarities of implementation and major differences in network educational programs, currently introduced in Russia. It presents a general typology of models and forms for implementing interaction between educational institutions of Russia, including teacher institutes and federal universities, as well as a typology of…

Definition and Classification of Assisted Living

ERIC Educational Resources Information Center

Zimmerman, Sheryl; Sloane, Philip D.

2007-01-01

Purpose: The purpose of this article is to discuss the benefits and limitations of, and considerations in, developing a typology of assisted living (AL). Design and Methods: We conducted a review and comparison of nine AL typologies drawn from the literature. Results: Typologies addressed matters related to the structure, process, population, and…

The typological approach in child and family psychology: a review of theory, methods, and research.

PubMed

Mandara, Jelani

2003-06-01

The purpose of this paper was to review the theoretical underpinnings, major concepts, and methods of the typological approach. It was argued that the typological approach offers a systematic, empirically rigorous and reliable way to synthesize the nomothetic variable-centered approach with the idiographic case-centered approach. Recent advances in cluster analysis validation make it a promising method for uncovering natural typologies. This paper also reviewed findings from personality and family studies that have revealed 3 prototypical personalities and parenting styles: Adjusted/Authoritative, Overcontrolled/Authoritarian, and Undercontrolled/Permissive. These prototypes are theorized to be synonymous with attractor basins in psychological state space. The connection between family types and personality structure as well as future directions of typological research were also discussed.

[Typology of incarcerated intimate partner aggressors].

PubMed

Loinaz, Ismael; Echeburúa, Enrique; Torrubia, Rafael

2010-02-01

Typology of incarcerated intimate partner aggressors. People who engage in intimate partner violence do not constitute a homogeneous group. Many studies in the Anglo-Saxon countries back the possibility of differentiating several subtypes of aggressors, but there are differences among them. One of the main applications of these typologies is the adaptation of the treatments to the subjects' characteristics. The aim of the present pilot study was to empirically establish a typology of batterers in Spain. The sample of 50 convicted violent intimate partner offenders was obtained from the Brians-2 penitentiary (Barcelona). Self-esteem, anger, cognitive distortions, and personality disorders were evaluated, as well as the frequency and type of violence. The results suggest the existence of two subtypes, distinguishable on the basis of the predictive dimensions, and so, partially confirm the typological proposals.

Variations in Social Network Type Membership Among Older African Americans, Caribbean Blacks, and Non-Hispanic Whites

PubMed Central

2017-01-01

Abstract Objectives: This study examined race differences in the probability of belonging to a specific social network typology of family, friends, and church members. Method: Samples of African Americans, Caribbean blacks, and non-Hispanic whites aged 55+ were drawn from the National Survey of American Life. Typology indicators related to social integration and negative interactions with family, friendship, and church networks were used. Latent class analysis was used to identify typologies, and latent class multinomial logistic regression was used to assess the influence of race, and interactions between race and age, and race and education on typology membership. Results: Four network typologies were identified: optimal (high social integration, low negative interaction), family-centered (high social integration within primarily the extended family network, low negative interaction), strained (low social integration, high negative interaction), and ambivalent (high social integration and high negative interaction). Findings for race and age and race and education interactions indicated that the effects of education and age on typology membership varied by race. Discussion: Overall, the findings demonstrate how race interacts with age and education to influence the probability of belonging to particular network types. A better understanding of the influence of race, education, and age on social network typologies will inform future research and theoretical developments in this area. PMID:28329871

Grene and Hull on types and typological thinking in biology.

PubMed

Honenberger, Phillip

2015-04-01

Marjorie Grene (1910-2009) and David Hull (1935-2010) were among the most influential voices in late twentieth-century philosophy of biology. But, as Grene and Hull pointed out in published discussions of one another's work over the course of nearly forty years, they disagreed strongly on fundamental issues. Among these contested issues is the role of what is sometimes called "typology" and "typological thinking" in biology. In regard to taxonomy and the species problem, Hull joined Ernst Mayr's construal of typological thinking as a backward relic of pre-Darwinian science that should be overcome. Grene, however, treated the suspicion of typological thinking that characterized Hull's views, as well as those of other architects of the New Evolutionary Synthesis, as itself suspicious and even unsustainable. In this paper I review three debates between Grene and Hull bearing on the question of the validity of so-called typological thinking in biology: (1) a debate about the dispensability of concepts of "type" within evolutionary theory, paleontology, and taxonomy; (2) a debate about whether species can be adequately understood as individuals, and thereby independently of those forms of thinking Hull and Mayr had construed as "typological"; and (3) a debate about the prospects of a biologically informed theory of human nature. Copyright © 2015 Elsevier Ltd. All rights reserved.

Relationship between circadian typology and big five personality domains.

PubMed

Tonetti, Lorenzo; Fabbri, Marco; Natale, Vincenzo

2009-02-01

We explored the relationship between personality, based on the five-factor model, and circadian preference. To this end, 503 participants (280 females, 223 males) were administered the Morningness-Eveningness Questionnaire (MEQ) and the self-report version of the Big Five Observer (BFO) to determine circadian preference and personality features, respectively. Morning types scored significantly higher than evening and intermediate types on the conscientiousness factor. Evening types were found to be more neurotic than morning types. With reference to the big five personality model, our data, together with those of all the previous studies, indicate that the conscientiousness domain is the one that best discriminates among the three circadian types. Results are discussed with reference to neurobiological models of personality.

Words that make pills easier to swallow: a communication typology to address practical and perceptual barriers to medication intake behavior

PubMed Central

Linn, Annemiek J; van Weert, Julia CM; Schouten, Barbara C; Smit, Edith G; van Bodegraven, Ad A; van Dijk, Liset

2012-01-01

Purpose The barriers to patients’ successful medication intake behavior could be reduced through tailored communication about these barriers. The aim of this study is therefore (1) to develop a new communication typology to address these barriers to successful medication intake behavior, and (2) to examine the relationship between the use of the typology and the reduction of the barriers to successful medication intake behavior. Patients and methods Based on a literature review, the practical and perceptual barriers to successful medication intake behavior typology (PPB-typology) was developed. The PPB-typology addresses four potential types of barriers that can be either practical (memory and daily routine barriers) or perceptual (concern and necessity barriers). The typology describes tailored communication strategies that are organized according to barriers and communication strategies that are organized according to provider and patient roles. Eighty consultations concerning first-time medication use between nurses and inflammatory bowel disease patients were videotaped. The verbal content of the consultations was analyzed using a coding system based on the PPB-typology. The Medication Understanding and Use Self-efficacy Scale and the Beliefs about Medicine Questionnaire Scale were used as indicators of patients’ barriers and correlated with PPB-related scores. Results The results showed that nurses generally did not communicate with patients according to the typology. However, when they did, fewer barriers to successful medication intake behavior were identified. A significant association was found between nurses who encouraged question-asking behavior and memory barriers (r = −0.228, P = 0.042) and between nurses who summarized information (r = −0.254, P = 0.023) or used cartoons or pictures (r = −0.249, P = 0.026) and concern barriers. Moreover, a significant relationship between patients’ emotional cues about side effects and perceived concern barriers (r = 0.244, P = 0.029) was found as well. Conclusion The PPB-typology provides communication recommendations that are designed to meet patients’ needs and assist providers in the promotion of successful medication intake behavior, and it can be a useful tool for developing effective communication skills training programs. PMID:23271896

Deriving a Typology of Web 2.0 Learning Technologies

ERIC Educational Resources Information Center

Bower, Matt

2016-01-01

This paper presents the methods and outcomes of a typological analysis of Web 2.0 technologies. A comprehensive review incorporating over 2000 links led to identification of over 200 Web 2.0 technologies that were suitable for learning and teaching purposes. The typological analysis involved development of relevant Web 2.0 dimensions, grouping…

Using Concept Maps to Reveal Conceptual Typologies

ERIC Educational Resources Information Center

Hay, David B.; Kinchin, Ian M.

2006-01-01

Purpose: The purpose of this paper is to explain and develop a classification of cognitive structures (or typologies of thought), previously designated as spoke, chain and network thinking by Kinchin "et al." Design/methodology/approach: The paper shows how concept mapping can be used to reveal these conceptual typologies and endeavours to place…

Blueprint for Incorporating Service Learning: A Basic, Developmental, K-12 Service Learning Typology

ERIC Educational Resources Information Center

Terry, Alice W.; Bohnenberger, Jann E.

2004-01-01

Citing the need for a basic, K-12 developmental framework for service learning, this article describes such a model. This model, an inclusive typology of service learning, distinguishes three levels of service learning: Community Service, Community Exploration, and Community Action. The authors correlate this typology to Piaget's cognitive…

A Typology of Workaholics with Implications for Counselors.

ERIC Educational Resources Information Center

Robinson, Bryan E.

2000-01-01

Presents a brief review of the research on workaholism and the family and offers a typology of workaholism that more adequately portrays the various work styles of workaholics. This typology, based on level of work initiation and completion, denotes 4 types of workaholics: relentless, bulimic, attention-deficit, and savoring. (Contains 18…

Toward Building a Typology for the Evaluation of Services in Family Support Programs.

ERIC Educational Resources Information Center

Manalo, Victor; Meezan, William

2000-01-01

Articulates how the family support movement emerged in the last 20 years, and describes the philosophical premises, principles, and practices that currently guide it. Considers the inability of current family support program typologies to guide outcome evaluations, and introduces a typology that deconstructs family support programs into their…

Personality Typologies as a Predictor of Being a Successful Elementary School Principal

ERIC Educational Resources Information Center

Mendiburu, John G.

2010-01-01

Purpose: The purpose of this study was to examine personality typologies as a predictor of being a successful elementary school principal. Methodology: A post-hoc analysis design was used to describe the personality typologies as a predictor of being a successful elementary school principal. Eighteen principals were selected to participate in…

[A typology for nursing processes exemplified by the "Nursing Process, Standardization and Quality in the Nursing Care Sector" Project].

PubMed

Güttler, Karen; Lehmann, Almut

2003-06-01

This paper is based on the project "nursing process, standardisation and quality in nursing care" which is funded by the BMBF. This venture aims to develop and constitute a structure for recordation and documentation of nursing processes in terms of a typology and to standardise patients data for an exchange. The typology results from both the outcomes of the actual analysis of 128 patients in hospitals, homes for the elderly and community health care centers and the research on nursing classifications. The contents of the typology has been developed in co-operation with nurses working in such institutions. The structure and transfer of the data set will be realised by an IT media based network. The range of the project is regional, national and international. In this project the Bremen Institute of Industrial Technology and Applied Work Science (BIBA-ATOP) was responsible for the project management and the development of the IT based structure of the typology. The contents of the typology have been developed by the Institute of Applied Nursing Research (iap).

A comprehensive typology for mainstreaming urban green infrastructure

NASA Astrophysics Data System (ADS)

Young, Robert; Zanders, Julie; Lieberknecht, Katherine; Fassman-Beck, Elizabeth

2014-11-01

During a National Science Foundation (US) funded "International Greening of Cities Workshop" in Auckland, New Zealand, participants agreed an effective urban green infrastructure (GI) typology should identify cities' present stage of GI development and map next steps to mainstream GI as a component of urban infrastructure. Our review reveals current GI typologies do not systematically identify such opportunities. We address this knowledge gap by developing a new typology incorporating political, economic, and ecological forces shaping GI implementation. Applying this information allows symmetrical, place-based exploration of the social and ecological elements driving a city's GI systems. We use this information to distinguish current levels of GI development and clarify intervention opportunities to advance GI into the mainstream of metropolitan infrastructure. We employ three case studies (San Antonio, Texas; Auckland, New Zealand; and New York, New York) to test and refine our typology.

Cumulative effects of restoration efforts on ecological characteristics of an open water area within the Upper Mississippi River

USGS Publications Warehouse

Gray, B.R.; Shi, W.; Houser, J.N.; Rogala, J.T.; Guan, Z.; Cochran-Biederman, J. L.

2011-01-01

Ecological restoration efforts in large rivers generally aim to ameliorate ecological effects associated with large-scale modification of those rivers. This study examined whether the effects of restoration efforts-specifically those of island construction-within a largely open water restoration area of the Upper Mississippi River (UMR) might be seen at the spatial scale of that 3476ha area. The cumulative effects of island construction, when observed over multiple years, were postulated to have made the restoration area increasingly similar to a positive reference area (a proximate area comprising contiguous backwater areas) and increasingly different from two negative reference areas. The negative reference areas represented the Mississippi River main channel in an area proximate to the restoration area and an open water area in a related Mississippi River reach that has seen relatively little restoration effort. Inferences on the effects of restoration were made by comparing constrained and unconstrained models of summer chlorophyll a (CHL), summer inorganic suspended solids (ISS) and counts of benthic mayfly larvae. Constrained models forced trends in means or in both means and sampling variances to become, over time, increasingly similar to those in the positive reference area and increasingly dissimilar to those in the negative reference areas. Trends were estimated over 12- (mayflies) or 14-year sampling periods, and were evaluated using model information criteria. Based on these methods, restoration effects were observed for CHL and mayflies while evidence in favour of restoration effects on ISS was equivocal. These findings suggest that the cumulative effects of island building at relatively large spatial scales within large rivers may be estimated using data from large-scale surveillance monitoring programs. Published in 2010 by John Wiley & Sons, Ltd.

Use of the Motivation and Engagement Scale-University/College as a Means of Identifying Student Typologies

ERIC Educational Resources Information Center

Elphinstone, Brad; Tinker, Sean

2017-01-01

The Motivation and Engagement Scale-University/College (MES-UC) was used to identify student typologies on the basis of adaptive and maladaptive academic cognitions and behaviours. The sample comprised first-year (n = 390), second-year (n = 300), and third-year (n = 251) undergraduate students with 4 student typologies identified: high…

Social Environmental Risk and Protection: A Typology with Implications for Practice in Elementary Schools

ERIC Educational Resources Information Center

Bowen, Natasha K.; Lee, Jung-Sook; Weller, Bridget E.

2007-01-01

Social environmental assessments can play a critical role in prevention planning in schools. The purpose of this study was to describe the importance of conducting social environmental assessments, demonstrate that complex social environmental data can be simplified into a useful and valid typology, and illustrate how the typology can guide…

A Typology of Maritally Violent Men and Correlates of Violence in a Community Sample.

ERIC Educational Resources Information Center

Delsol, Catherine; Margolin, Gyala; John, Richard S.

2003-01-01

Tests A. Holtzworth-Munroe and G. L. Stuart's (1994) typology of male batterers in a community sample. Analyses based on severity of physical aggression, generality of violence, and psychopathology partially replicated the Holtzworth-Munroe and Stuart typology by identifying 3 types of violent men: family-only, medium-violence, and generally…

A Typology of UK Slot Machine Gamblers: A Longitudinal Observational and Interview Study

ERIC Educational Resources Information Center

Griffiths, Mark D.

2011-01-01

Slot machine gambling is a popular leisure activity worldwide yet there has been very little research into different types of slot machine gamblers. Earlier typologies of slot machine gamblers have only concentrated on adolescents in arcade environments. This study presents a new typology of slot machine players based on over 1000 h of participant…

L3 Syntactic Transfer Selectivity and Typological Determinacy: The Typological Primacy Model

ERIC Educational Resources Information Center

Rothman, Jason

2011-01-01

The present article addresses the following question: what variables condition syntactic transfer? Evidence is provided in support of the position that third language (L3) transfer is selective, whereby, at least under certain conditions, it is driven by the typological proximity of the target L3 measured against the other previously acquired…

Adapting a tourism crime typology: classifying outdoor recreation crime

Treesearch

Joanne F. Tynon; Deborah J. Chavez

2006-01-01

Using a qualitative aproach, the authors tested a crime typology developed for tourism destinations in a U.S. National Forest recreation setting. Specific objectives were to classify the attributes of crime and violence, examine the effects of crime and violence on visitor demand, and suggest methods of prevention and recovery. A key modification to the crime typology...

The Utility of Male Domestic Violence Offender Typologies: New Directions for Research, Policy, and Practice

ERIC Educational Resources Information Center

Cavanaugh, Mary M.; Gelles, Richard J.

2005-01-01

The development of empirically based behavioral and psychological typologies provides clear evidence that offenders vary across types. A review and synthesis of the literature reveals three types of batterers common across current typology research - a low, moderate, and high-risk offender. Examination of these types demonstrates that most male…

An Updated Typology of Causative Constructions: Form-Function Mappings in Hupa (California Athabaskan), Chungli Ao (Tibeto-Burman) and Beyond

ERIC Educational Resources Information Center

Escamilla, Ramon Matthew, Jr.

2012-01-01

Taking up analytical issues raised primarily in Dixon (2000) and Dixon & Aikhenvald (2000), this dissertation combines descriptive work with a medium-sized (50-language) typological study. Chapter 1 situates the dissertation against a concise survey of typological-functional work on causative constructions from the last few decades, and…

A New Qualitative Typology to Classify Treading Water Movement Patterns

PubMed Central

Schnitzler, Christophe; Button, Chris; Croft, James L.

2015-01-01

This study proposes a new qualitative typology that can be used to classify learners treading water into different skill-based categories. To establish the typology, 38 participants were videotaped while treading water and their movement patterns were qualitatively analyzed by two experienced biomechanists. 13 sport science students were then asked to classify eight of the original participants after watching a brief tutorial video about how to use the typology. To examine intra-rater consistency, each participant was presented in a random order three times. Generalizability (G) and Decision (D) studies were performed to estimate the importance variance due to rater, occasion, video and the interactions between them, and to determine the reliability of the raters’ answers. A typology of five general classes of coordination was defined amongst the original 38 participants. The G-study showed an accurate and reliable assessment of different pattern type, with a percentage of correct classification of 80.1%, an overall Fleiss’ Kappa coefficient K = 0.6, and an overall generalizability φ coefficient of 0.99. This study showed that the new typology proposed to characterize the behaviour of individuals treading water was both accurate and highly reliable. Movement pattern classification using the typology might help practitioners distinguish between different skill-based behaviours and potentially guide instruction of key aquatic survival skills. Key points Treading water behavioral adaptation can be classified along two dimensions: the type of force created (drag vs lift), and the frequency of the force impulses Based on these concepts, 9 behavioral types can be identified, providing the basis for a typology Provided with macroscopic descriptors (movements of the limb relative to the water, and synchronous vs asynchronous movements), analysts can characterize behavioral type accurately and reliably. PMID:26336339

Food purchase decision-making typologies of women with non-insulin-dependent diabetes mellitus.

PubMed

Miller, C; Warland, R; Achterberg, C

1997-03-01

Food selection is a key factor in the nutritional management of diabetes mellitus. Since up to 80% of food purchase decisions are made at the supermarket, the purpose of this study was to identify the criteria which influence point-of-purchase decision-making in women with NIDDM aged 40-60 years. A qualitative approach with individual interviews and in-store observations was used. Analysis of the interviews identified four decision-making typologies based on the extent nutrition, price and family needs were emphasized. The four typologies included (1) the Overloaded Shopper, (2) the Budget Shopper, (3) the Nutrition Savvy Shopper, and (4) the Out-of-Touch Shopper. Cluster analysis confirmed the typologies for 71% of the sample. Educators should classify shoppers according to a typology to determine their clients' personal needs and interests. Then, educators can tailor the educational or counseling message to meet those specific needs.

Refining Success and Dropout in Massive Open Online Courses Based on the Intention-Behavior Gap

ERIC Educational Resources Information Center

Henderikx, Maartje A.; Kreijns, Karel; Kalz, Marco

2017-01-01

In this paper we present an alternative typology for determining success and dropout in massive open online courses (MOOCs). This typology takes the perspectives of MOOC-takers into account and is based on the their intentions and subsequent behaviour. An explorative study using two MOOCs was carried out to test the applicability of the typology.…

Motion Encoding in Russian and English: Moving beyond Talmy's Typology

ERIC Educational Resources Information Center

Pavlenko, Aneta; Volynsky, Maria

2015-01-01

The aim of the present study is twofold. One, we will show that Talmy's (1985, 1991, 2000) motion typology that groups Russian and English together as satellite-framed languages may be justified on linguistic grounds but is inadequate from a psycholinguistic point of view. Two, we will argue that the shortcomings of the typology may account…

A Typology of Marital Quality of Enduring Marriages in Israel

ERIC Educational Resources Information Center

Cohen, Orna; Geron, Yael; Farchi, Alva

2010-01-01

This article presents a typology of enduring marriages of Israeli couples married for at least 40 years. Based on the view that marital quality is a multidimensional phenomenon, the typology is derived from a cluster analysis of responses of husbands and wives in 51 couples to the ENRICH scale items. Three types of enduring marriages were found:…

A Typology of Teacher-Rated Child Behavior: Revisiting Subgroups over 10 Years Later

ERIC Educational Resources Information Center

DiStefano, Christine A.; Kamphaus, Randy W.; Mindrila, Diana L.

2010-01-01

The purpose of this article was to examine a typology of child behavior using the Behavioral Assessment System for Children, Teacher Rating Scale (BASC TRS-C, 2nd edition; Reynolds & Kamphaus, 2004). The typology was compared with the solution identified from the 1992 BASC TRS-C norm dataset. Using cluster analysis, a seven-cluster solution…

Academic Workload Typologies and Burnout among Faculty in Seventh-Day Adventist Colleges and Universities in North America

ERIC Educational Resources Information Center

Gonzalez, Sylvia; Bernard, Hinsdale

2006-01-01

The focus of this investigation was to determine the possible relationship of workload typologies and other selected demographic variables to levels of burnout among full-time faculty in Seventh-day Adventist colleges and universities in North America. Four typologies of academic workload emerged from the study of the data. The results revealed…

From Deliberative Democracy to Communicative Democracy in the Classroom. A Response to "Education for Deliberative Democracy: A Typology of Classroom Discussions"

ERIC Educational Resources Information Center

Weasel, Lisa

2017-01-01

This response to Samuelsson's typology for assessing deliberative democracy in classroom discussions views his analysis through an equity lens. It offers Young's model of communicative democracy as a resource and argues that incorporating that model's emphasis on greeting, rhetoric, and storytelling into the typology can help to promote more…

Minorities linguistiques et interventions. Essai de typologie (Linguistic Minorities and Interventions. Towards a Typology).

ERIC Educational Resources Information Center

Abou, Selim; And Others

This volume contains six major papers on the following topics: (1) the concept of linguistic minority; (2) juridical approaches in linguistics; (3) a typology of interventions in the public sector; (4) a typology of interventions in education; (5) the use of language in private enterprise; and (6) the concept of ethnic group. The necessity of…

Disaster Metrics: A Comprehensive Framework for Disaster Evaluation Typologies.

PubMed

Wong, Diana F; Spencer, Caroline; Boyd, Lee; Burkle, Frederick M; Archer, Frank

2017-10-01

Introduction The frequency of disasters is increasing around the world with more people being at risk. There is a moral imperative to improve the way in which disaster evaluations are undertaken and reported with the aim of reducing preventable mortality and morbidity in future events. Disasters are complex events and undertaking disaster evaluations is a specialized area of study at an international level. Hypothesis/Problem While some frameworks have been developed to support consistent disaster research and evaluation, they lack validation, consistent terminology, and standards for reporting across the different phases of a disaster. There is yet to be an agreed, comprehensive framework to structure disaster evaluation typologies. The aim of this paper is to outline an evolving comprehensive framework for disaster evaluation typologies. It is anticipated that this new framework will facilitate an agreement on identifying, structuring, and relating the various evaluations found in the disaster setting with a view to better understand the process, outcomes, and impacts of the effectiveness and efficiency of interventions. Research was undertaken in two phases: (1) a scoping literature review (peer-reviewed and "grey literature") was undertaken to identify current evaluation frameworks and typologies used in the disaster setting; and (2) a structure was developed that included the range of typologies identified in Phase One and suggests possible relationships in the disaster setting. No core, unifying framework to structure disaster evaluation and research was identified in the literature. The authors propose a "Comprehensive Framework for Disaster Evaluation Typologies" that identifies, structures, and suggests relationships for the various typologies detected. The proposed Comprehensive Framework for Disaster Evaluation Typologies outlines the different typologies of disaster evaluations that were identified in this study and brings them together into a single framework. This unique, unifying framework has relevance at an international level and is expected to benefit the disaster, humanitarian, and development sectors. The next step is to undertake a validation process that will include international leaders with experience in evaluation, in general, and disasters specifically. This work promotes an environment for constructive dialogue on evaluations in the disaster setting to strengthen the evidence base for interventions across the disaster spectrum. It remains a work in progress. Wong DF , Spencer C , Boyd L , Burkle FM Jr. , Archer F . Disaster metrics: a comprehensive framework for disaster evaluation typologies. Prehosp Disaster Med. 2017;32(5):501-514.

Variations in Social Network Type Membership Among Older African Americans, Caribbean Blacks, and Non-Hispanic Whites.

PubMed

Nguyen, Ann W

2017-07-01

This study examined race differences in the probability of belonging to a specific social network typology of family, friends, and church members. Samples of African Americans, Caribbean blacks, and non-Hispanic whites aged 55+ were drawn from the National Survey of American Life. Typology indicators related to social integration and negative interactions with family, friendship, and church networks were used. Latent class analysis was used to identify typologies, and latent class multinomial logistic regression was used to assess the influence of race, and interactions between race and age, and race and education on typology membership. Four network typologies were identified: optimal (high social integration, low negative interaction), family-centered (high social integration within primarily the extended family network, low negative interaction), strained (low social integration, high negative interaction), and ambivalent (high social integration and high negative interaction). Findings for race and age and race and education interactions indicated that the effects of education and age on typology membership varied by race. Overall, the findings demonstrate how race interacts with age and education to influence the probability of belonging to particular network types. A better understanding of the influence of race, education, and age on social network typologies will inform future research and theoretical developments in this area. © The Author 2017. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Zwischen Gesetz und Fall. Mutmassungen uber Typologien als Padagogische Wissensform (Between General Law and the Individual Case. Conjectures Concerning Typologies as a Form of Pedagogical Knowledge).

ERIC Educational Resources Information Center

Herzog, Walter

2003-01-01

Considers the mediation between scientific knowledge and practical action as a crucial feature of professional teaching. Investigates the assumption that typologies represent a form of knowledge which can bridge the gap between theory and practice. Differentiates between two forms of typological thinking and discusses reservations concerning…

Need, access, and the reach of integrated care: A typology of patients.

PubMed

Bridges, Ana J; Villalobos, Bianca T; Anastasia, Elizabeth A; Dueweke, Aubrey R; Gregus, Samantha J; Cavell, Timothy A

2017-06-01

This paper is a report on a study exploring a potential typology of primary care patients referred for integrated behavioral health care (IBHC) services. We considered whether primary care patients could be grouped into meaningful clusters based on perceived need for behavioral health services, barriers to accessing care, and past-year service utilization. We also described the development of a working partnership between our university-based research team and a federally qualified health center (FQHC). A total of 105 adult primary care patients referred for same-day behavioral health appointments completed a brief self-report questionnaire assessing past-year behavioral health concerns, service utilization, and perceived barriers to utilization. Hierarchical and k-means cluster analyses revealed 3 groups: (a) Well-Served patients, characterized by high perceived need for services, high service use, and low barriers to service use (40%); (b) Underserved patients, characterized by high perceived need, low service utilization, and high barriers to service use (20%); and (c) Subclinical patients, characterized by low perceived need, low service use, and low barriers to service use (20%). Clusters were reliably differentiated by age, primary language, insurance status, and global functioning. We found primary care patients could be grouped into 3 categories and that 60% (Underserved and Subclinical) represented groups less commonly seen in traditional mental health (MH) settings. IBHC may be a promising approach for extending the reach of MH care, and partnerships between FQHCs and university-based research teams may be a promising approach for conducting research on the IBHC service-delivery model. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Analysis of Pulsed Flow Modification Alternatives, Lower Missouri River, 2005

USGS Publications Warehouse

Jacobson, Robert B.

2008-01-01

The graphical, tabular, and statistical data presented in this report resulted from analysis of alternative flow regime designs considered by a group of Missouri River managers, stakeholders, and scientists during the summer of 2005. This plenary group was charged with designing a flow regime with increased spring flow pulses to support reproduction and survival of the endangered pallid sturgeon. Environmental flow components extracted from the reference natural flow regime were used to design and assess performance of alternative flow regimes. The analysis is based on modeled flow releases from Gavins Point Dam (near Yankton, South Dakota) for nine design alternatives and two reference scenarios; the reference scenarios are the run-of-the-river and the water-control plan implemented in 2004. The alternative designs were developed by the plenary group with the goal of providing pulsed spring flows, while retaining traditional social and economic uses of the river.

Microchemical and microstructural characterisation of medieval and post-medieval ceramic glaze coatings

NASA Astrophysics Data System (ADS)

Alaimo, R.; Bultrini, G.; Fragalà, I.; Giarrusso, R.; Montana, G.

A large number of ceramic samples (from the 10th to the 19th century), found during the excavation of Sicilian archaeological sites (Syracuse, Caltagirone, Sciacca and Piazza Armerina), have been studied by combining scanning electron microscopy, energy-dispersive X-ray spectrometry and optical microscopy. Attention has been focused on the microchemical and microstructural properties of the painted surfaces to investigate the nature of the enamels and pigments in the decorative layers. The general perspective has been the identification of consistent archeometric criteria, other than the standard stylistic considerations, which can be used for a reliable recognition of the production sites. The results collected for each ceramic typology were used to cluster the different ceramic reference groups in a wide database suitable for a reliable discrimination of the provenance of artefacts. Moreover, the same compositional and microstructural data allow the identification of the raw materials used for pigments. There is evidence of some differences with existing information found in the literature concerning the formulas used in ancient times. Finally, attention has also been devoted to identify the technological aspects of the manufacturing techniques and firing conditions adopted for each typology of glaze coating depending on different ceramic materials .

Patient Characteristics by Type of Hypersexuality Referral: A Quantitative Chart Review of 115 Consecutive Male Cases.

PubMed

Sutton, Katherine S; Stratton, Natalie; Pytyck, Jennifer; Kolla, Nathan J; Cantor, James M

2015-01-01

Hypersexuality remains an increasingly common but poorly understood patient complaint. Despite diversity in clinical presentations of patients referred for hypersexuality, the literature has maintained treatment approaches that are assumed to apply to the entire phenomenon. This approach has proven ineffective, despite its application over several decades. The present study used quantitative methods to examine demographic, mental health, and sexological correlates of common clinical subtypes of hypersexuality referrals. Findings support the existence of subtypes, each with distinct clusters of features. Paraphilic hypersexuals reported greater numbers of sexual partners, more substance abuse, initiation to sexual activity at an earlier age, and novelty as a driving force behind their sexual behavior. Avoidant masturbators reported greater levels of anxiety, delayed ejaculation, and use of sex as an avoidance strategy. Chronic adulterers reported premature ejaculation and later onset of puberty. Designated patients were less likely to report substance abuse, employment, or finance problems. Although quantitative, this article nonetheless presents a descriptive study in which the underlying typology emerged from features most salient in routine sexological assessment. Future studies might apply purely empirical statistical techniques, such as cluster analyses, to ascertain to what extent similar typologies emerge when examined prospectively.

Balancing effort and information transmission during language acquisition: Evidence from word order and case marking

PubMed Central

Fedzechkina, Maryia; Newport, Elissa L.; Jaeger, T. Florian

2015-01-01

Across languages of the world, some grammatical patterns have been argued to be more common than expected by chance. These are sometimes referred to as (statistical) language universals. One such universal is the correlation between constituent order freedom and the presence of a case system in a language. Here we explore whether this correlation can be explained by a bias to balance production effort and informativity of cues to grammatical function. Two groups of learners were presented with miniature artificial languages containing optional case marking and either flexible or fixed constituent order. Learners of the flexible order language used case marking significantly more often. This result parallels the typological correlation between constituent order flexibility and the presence of case marking in a language and provides a possible explanation for the historical development of Old English to Modern English, from flexible constituent order with case marking to relatively fixed order without case marking. Additionally, learners of the flexible order language conditioned case marking on constituent order, using more case marking with the cross-linguistically less frequent order, again mirroring typological data. These results suggest that some cross-linguistic generalizations originate in functionally motivated biases operating during language learning. PMID:26901374

Coastal typology: An integrative "neutral" technique for coastal zone characterization and analysis

USGS Publications Warehouse

Buddemeier, R.W.; Smith, S.V.; Swaney, D.P.; Crossland, C.J.; Maxwell, B.A.

2008-01-01

Typology, the 'study or systematic classification of types that have characteristics or traits in common', has become a commonly used term and technique in coastal zone studies over the past two decades. At least part of this is due to adoption by the first Land-Ocean Interactions in the Coastal Zone (LOICZ) project of a typological approach as a way to understand and organize the daunting diversity of natural and human systems comprising the world coastal zone, and to the concurrent development of tools and databases to support systematic applications. This paper reviews some of the history of the term 'typology' and the concepts and techniques that it subsumes, and discusses its adoption and adaptation in coastal studies. It also addresses the continued and increasing relevance of typology to the continuation of the LOICZ project and its objectives, and outlines the opportunities and challenges involved in realizing the potentials of the approach - both within LOICZ and for the scientific and coastal zone communities in general. ?? 2007 Elsevier Ltd. All rights reserved.

Place-based social contact and mixing: a typology of generic meeting places of relevance for infectious disease transmission.

PubMed

Strömgren, M; Holm, E; Dahlström, Ö; Ekberg, J; Eriksson, H; Spreco, A; Timpka, T

2017-09-01

This study aims to develop a typology of generic meeting places based on social contact and mixing of relevance for infectious disease transmission. Data were collected by means of a contact diary survey conducted on a representative sample of the Swedish population. The typology is derived from a cluster analysis accounting for four dimensions associated with transmission risk: visit propensity and its characteristics in terms of duration, number of other persons present and likelihood of physical contact. In the analysis, we also study demographic, socio-economic and geographical differences in the propensity of visiting meeting places. The typology identifies the family venue, the fixed activity site, the family vehicle, the trading plaza and the social network hub as generic meeting places. The meeting place typology represents a spatially explicit account of social contact and mixing relevant to infectious disease modelling, where the social context of the outbreak can be highlighted in light of the actual infectious disease.

Old and New Insurgency Forms

DTIC Science & Technology

2016-03-01

undertaken to analyze and synthesize the post -Cold War insurgency form writings that have emerged over the last 2 de- cades. It is apropos that these...implosion of the Soviet Union, post -Cold War insurgency typologies began to emerge because a need existed to understand where this component of the...provide a literature review of the post -Cold War in- surgency typologies that exist, create a proposed in- surgency typology divided into legacy

The heterogeneity of socially isolated older adults: a social isolation typology.

PubMed

Machielse, Anja

2015-01-01

Recent statistics show a growing number of older adults who are living alone and are socially isolated. It is against this background that, in recent years, many interventions have been developed to address social isolation among the elderly. Evaluative studies show that most interventions are hardly effective, though. An important reason for this is the heterogeneity of the socially isolated. This article offers insight into this heterogeneity by presenting a typology with different profiles of socially isolated older adults and the intervention implications of this typology. The typology is derived from an extensive qualitative study on socially isolated elderly individuals in the Netherlands. The typology imposes some degree of order to a diversity of circumstances, ambitions, and possibilities of the socially isolated elderly, thereby deepening the understanding of the heterogeneity of this population. The definition of social isolation used in this study starts from a societal angle of incidence, namely the current policy context of Western European welfare states, in which governments emphasize the importance of independence and self-reliance of their citizens. Developed from that perspective, the typology provides a theoretical basis for applying interventions aimed at increasing self-reliance of social isolated elderly. This perspective on social isolation also has consequences for the way in which the effectiveness of interventions to alleviate social isolation is assessed.

Integration and Typologies of Vulnerability to Climate Change: A Case Study from Australian Wheat Sheep Zones.

PubMed

Huai, Jianjun

2016-09-27

Although the integrated indicator methods have become popular for assessing vulnerability to climate change, their proliferation has introduced a confusing array of scales and indicators that cause a science-policy gap. I argue for a clear adaptation pathway in an "integrative typology" of regional vulnerability that matches appropriate scales, optimal measurements and adaptive strategies in a six-dimensional and multi-level analysis framework of integration and typology inspired by the "5W1H" questions: "Who is concerned about how to adapt to the vulnerability of what to what in some place (where) at some time (when)?" Using the case of the vulnerability of wheat, barley and oats to drought in Australian wheat sheep zones during 1978-1999, I answer the "5W1H" questions through establishing the "six typologies" framework. I then optimize the measurement of vulnerability through contrasting twelve kinds of vulnerability scores with the divergence of crops yields from their regional mean. Through identifying the socioeconomic constraints, I propose seven generic types of crop-drought vulnerability and local adaptive strategy. Our results illustrate that the process of assessing vulnerability and selecting adaptations can be enhanced using a combination of integration, optimization and typology, which emphasize dynamic transitions and transformations between integration and typology.

Myers-Briggs typology and Jungian individuation.

PubMed

Myers, Steve

2016-06-01

Myers-Briggs typology is widely seen as equivalent to and representative of Jungian theory by the users of the Myers-Briggs Type Indicator (MBTI) and similar questionnaires. However, the omission of the transcendent function from the theory, and the use of typological functions as its foundation, has resulted in an inadvertent reframing of the process of individuation. This is despite some attempts to integrate individuation and typology, and reintroduce the transcendent function into Myers-Briggs theory. This paper examines the differing views of individuation in Myers-Briggs and Jungian theory, and some of the challenges of reconciling those differences, particularly in the context of normality. It proposes eight principles, drawn mainly from Jungian and classical post-Jungian work, that show how individuation as a process can be integrated with contemporary Myers-Briggs typology. These principles show individuation as being a natural process that can be encouraged outside of the analytic process. They make use of a wide range of opposites as well as typological functions, whilst being centred on the transcendent function. Central to the process is the alchemical image of the caduceus and a practical interpretation of the axiom of Maria, both of which Jung used to illustrate the process of individuation. © 2016, The Society of Analytical Psychology.

COMPARISON OF THE REPRODUCTIVE PHYSIOLOGY OF LARGEMOUTH BASS, MICROPTERUS SALMOIDES, COLLECTED FROM THE ESCAMBIA AND BLACKWATER RIVERS IN FLORIDA

EPA Science Inventory

Largemouth bass (LMB), Micropterus salmoides, were taken from the Escambia River (contaminated site) and the Blackwater River (reference site) near Pensacola, Florida. The Escambia River collection occurred downstream of the effluent from two identified point sources of pollution...

Towards a building typology and terminology for Irish hospitals.

PubMed

Grey, T; Kennelly, S; de Freine, P; Mahon, S; Mannion, V; O'Neill, D

2017-02-01

The physical form of the hospital environment shapes the care setting and influences the relationship of the hospital to the community. Due to ongoing demographic change, evolving public health needs, and advancing medical practice, typical hospitals are frequently redeveloped, retrofitted, or expanded. It is argued that multi-disciplinary and multi-stakeholder approaches are required to ensure that hospital design matches these increasingly complex needs. To facilitate such a conversation across different disciplines, experts, and community stakeholders, it is helpful to establish a hospital typology and associated terminology as part of any collaborative process. Examine the literature around hospital design, and review the layout and overall form of a range of typical Irish acute public hospitals, to outline an associated building typology, and to establish the terminology associated with the planning and design of these hospitals in Ireland. Searches in 'Academic Search Complete', 'Compendex', 'Google', 'Google Scholar', 'JSTOR', 'PADDI', 'Science Direct', 'Scopus', 'Web of Science', and Trinity College Dublin Library. The search terms included: 'hospital design history'; 'hospital typology'; 'hospital design terminology'; and 'hospital design Ireland'. Typical hospitals are composed of different layouts due to development over time; however, various discrete building typologies can still be determined within many hospitals. This paper presents a typology illustrating distinct layout, circulation, and physical form characteristics, along with a hospital planning and design terminology of key terms and definitions. This typology and terminology define the main components of Irish hospital building design to create a shared understanding around design, and support stakeholder engagement, as part of any collaborative design process.

Integrated climate-chemical indicators of diffuse pollution from land to water.

PubMed

Mellander, Per-Erik; Jordan, Phil; Bechmann, Marianne; Fovet, Ophélie; Shore, Mairead M; McDonald, Noeleen T; Gascuel-Odoux, Chantal

2018-01-17

Management of agricultural diffuse pollution to water remains a challenge and is influenced by the complex interactions of rainfall-runoff pathways, soil and nutrient management, agricultural landscape heterogeneity and biogeochemical cycling in receiving water bodies. Amplified cycles of weather can also influence nutrient loss to water although they are less considered in policy reviews. Here, we present the development of climate-chemical indicators of diffuse pollution in highly monitored catchments in Western Europe. Specifically, we investigated the influences and relationships between weather processes amplified by the North Atlantic Oscillation during a sharp upward trend (2010-2016) and the patterns of diffuse nitrate and phosphorus pollution in rivers. On an annual scale, we found correlations between local catchment-scale nutrient concentrations in rivers and the influence of larger, oceanic-scale climate patterns defined by the intensity of the North Atlantic Oscillation. These influences were catchment-specific showing positive, negative or no correlation according to a typology. Upward trends in these decadal oscillations may override positive benefits of local management in some years or indicate greater benefits in other years. Developing integrated climate-chemical indicators into catchment monitoring indicators will provide a new and important contribution to water quality management objectives.

Quantifying habitat benefits of channel reconfigurations on a highly regulated river system, Lower Missouri River, USA

USGS Publications Warehouse

Erwin, Susannah O.; Jacobson, Robert B.; Elliott, Caroline M.

2017-01-01

We present a quantitative analysis of habitat availability in a highly regulated lowland river, comparing a restored reach with two reference reaches: an un-restored, channelized reach, and a least-altered reach. We evaluate the effects of channel modifications in terms of distributions of depth and velocity as well as distributions and availability of habitats thought to be supportive of an endangered fish, the pallid sturgeon (Scaphirhynchus albus). It has been hypothesized that hydraulic conditions that support food production and foraging may limit growth and survival of juvenile pallid sturgeon. To evaluate conditions that support these habitats, we constructed two-dimensional hydrodynamic models for the three study reaches, two located in the Lower Missouri River (channelized and restored reaches) and one in the Yellowstone River (least-altered reach). Comparability among the reaches was improved by scaling by bankfull discharge and bankfull channel area. The analysis shows that construction of side-channel chutes and increased floodplain connectivity increase the availability of foraging habitat, resulting in a system that is more similar to the reference reach on the Yellowstone River. The availability of food-producing habitat is low in all reaches at flows less than bankfull, but the two reaches in the Lower Missouri River – channelized and restored – display a threshold-like response as flows overtop channel banks, reflecting the persistent effects of channelization on hydraulics in the main channel. These high lateral gradients result in punctuated ecological events corresponding to flows in excess of bankfull discharge. This threshold effect in the restored reach remains distinct from that of the least-altered reference reach, where hydraulic changes are less abrupt and overbank flows more gradually inundate the adjacent floodplain. The habitat curves observed in the reference reach on the Yellowstone River may not be attainable within the channelized system on the Missouri River, but the documented hydraulic patterns can be used to inform ongoing channel modifications. Although scaling to bankfull dimensions and discharges provides a basis for comparing the three reaches, implementation of the reference reach concept was complicated by differences in flow-frequency distributions among sites. In particular, habitat availability in the least-altered Yellowstone River reach is affected by increased frequency of low-flow events (less than 0.5 times bankfull flow) and moderately high-flow events (greater than 1.5 times bankfull flow) compared to downstream reaches on the Lower Missouri River.

Social capital and youth development: toward a typology of program practices.

PubMed

Emery, Mary

2013-06-01

As part of our inquiry into how youth development and 4-H programming can affect the development of social capital for youth and for the community, we engaged youth in ripple mapping. Based on this information, we provide a typology of participation structures in youth development activities and the expected bridging and bonding social capital outcomes for each type. This article outlines the key factors underlying the typology and discusses strategies for using the typology to expand the impact of youth development and 4-H programming on young people and communities. It also outlines potential implications for increasing opportunities for fostering social capital leading to a spiraling-up effect for youth, volunteers, and the community. Copyright © 2013 Wiley Periodicals, Inc., A Wiley Company.

An index of biological integrity (IBI) for Pacific Northwest rivers

USGS Publications Warehouse

Mebane, C.A.; Maret, T.R.; Hughes, R.M.

2003-01-01

The index of biotic integrity (IBI) is a commonly used measure of relative aquatic ecosystem condition; however, its application to coldwater rivers over large geographic areas has been limited. A seven-step process was used to construct and test an IBI applicable to fish assemblages in coldwater rivers throughout the U.S. portion of the Pacific Northwest. First, fish data from the region were compiled from previous studies and candidate metrics were selected. Second, reference conditions were estimated from historical reports and minimally disturbed reference sites in the region. Third, data from the upper Snake River basin were used to test metrics and develop the initial index. Fourth, candidate metrics were evaluated for their redundancy, variability, precision, and ability to reflect a wide range of conditions while distinguishing reference sites from disturbed sites. Fifth, the selected metrics were standardized by being scored continuously from 0 to 1 and then weighted as necessary to produce an IBI ranging from 0 to 100. The resulting index included 10 metrics: number of native coldwater species, number of age-classes of sculpins Cottus spp., percentage of sensitive native individuals, percentage of coldwater individuals, percentage of tolerant individuals, number of alien species, percentage of common carp Cyprinus carpio individuals, number of selected salmonid age-classes, catch per unit effort of coldwater individuals, and percentage of individuals with selected anomalies. Sixth, the IBI responses were tested with additional data sets from throughout the Pacific Northwest. Last, scores from two minimally disturbed reference rivers were evaluated for longitudinal gradients along the river continuum. The IBI responded to environmental disturbances and was spatially and temporally stable at over 150 sites in the Pacific Northwest. The results support its use across a large geographic area to describe the relative biological condition of coolwater and coldwater rivers with low species richness.

A typological analysis: understanding pre-service teacher beliefs and how they are transformed

NASA Astrophysics Data System (ADS)

Lloyd, Mary Elizabeth Riley

2018-04-01

This article describes the beliefs and their transformations of members of a cohort of early-childhood, elementary and middle-level pre-service teachers (PSTs) as they professionally develop. A typological analysis of both quantitative and qualitative data collected between August 2011 and May 2013 was utilized to categorize how 40 PSTs' beliefs transformed throughout their formal teacher preparation. Five typologies were identified, showing variation in how PST beliefs transform or remain static.

Differentiated Typology of Sex Work and Implication for HIV Prevention Programs among Female Sex Workers in Nepal.

PubMed

Mishra, Shiva Raj; Neupane, Sanjeev Raj

2015-01-01

Sex work in exchange for kind and cash has long been practiced in Nepal. The HIV prevention program in Nepal is focused mainly on these two typologies of sex work. There might be more typologies of sex work beyond streets and establishments seeking research and programmatic attention. The objective of the study is to explore the differentiated typologies of sex work. This is a cross-sectional study conducted using a qualitative technique. Researchers carried out eight Focus Group Discussions with female sex workers (FSWs) (n = 50) in different places of Tanahu district. Data were analyzed using a deductive thematic analysis approach. We identified a more differentiated typology of sex work. Private contact-based sex work and the covert sex work on the cruising areas along the major highways were common. Sex work has become easier to operate with the advent of new technologies such as cell phone. With limited role of facilitation by brokers and pimps, now FSWs are better off and have longer duration of relationship with clients. Soft prostitution was common, as FSWs complemented their income through sex work. The conventional mode of peer and outreach educational approach needs to be further strengthened and modified according to the changing typology of sex work. HIV testing sites need to be further expanded to cruising areas along the highways.

Differentiated Typology of Sex Work and Implication for HIV Prevention Programs among Female Sex Workers in Nepal

PubMed Central

Mishra, Shiva Raj; Neupane, Sanjeev Raj

2015-01-01

Background: Sex work in exchange for kind and cash has long been practiced in Nepal. The HIV prevention program in Nepal is focused mainly on these two typologies of sex work. There might be more typologies of sex work beyond streets and establishments seeking research and programmatic attention. The objective of the study is to explore the differentiated typologies of sex work. Methods: This is a cross-sectional study conducted using a qualitative technique. Researchers carried out eight Focus Group Discussions with female sex workers (FSWs) (n = 50) in different places of Tanahu district. Data were analyzed using a deductive thematic analysis approach. Results: We identified a more differentiated typology of sex work. Private contact-based sex work and the covert sex work on the cruising areas along the major highways were common. Sex work has become easier to operate with the advent of new technologies such as cell phone. With limited role of facilitation by brokers and pimps, now FSWs are better off and have longer duration of relationship with clients. Soft prostitution was common, as FSWs complemented their income through sex work. Conclusion: The conventional mode of peer and outreach educational approach needs to be further strengthened and modified according to the changing typology of sex work. HIV testing sites need to be further expanded to cruising areas along the highways. PMID:25785259

An integrative typology of personality assessment for aggression: implications for predicting counterproductive workplace behavior.

PubMed

Bing, Mark N; Stewart, Susan M; Davison, H Kristl; Green, Philip D; McIntyre, Michael D; James, Lawrence R

2007-05-01

This study presents an integrative typology of personality assessment for aggression. In this typology, self-report and conditional reasoning (L. R. James, 1998) methodologies are used to assess 2 separate, yet often congruent, components of aggressive personalities. Specifically, self-report is used to assess explicit components of aggressive tendencies, such as self-perceived aggression, whereas conditional reasoning is used to assess implicit components, in particular, the unconscious biases in reasoning that are used to justify aggressive acts. These 2 separate components are then integrated to form a new theoretical typology of personality assessment for aggression. Empirical tests of the typology were subsequently conducted using data gathered across 3 samples in laboratory and field settings and reveal that explicit and implicit components of aggression can interact in the prediction of counterproductive, deviant, and prosocial behaviors. These empirical tests also reveal that when either the self-report or conditional reasoning methodology is used in isolation, the resulting assessment of aggression may be incomplete. Implications for personnel selection, team composition, and executive coaching are discussed. 2007 APA, all rights reserved

Personality heterogeneity in PTSD: distinct temperament and interpersonal typologies.

PubMed

Thomas, Katherine M; Hopwood, Christopher J; Donnellan, M Brent; Wright, Aidan G C; Sanislow, Charles A; McDevitt-Murphy, Meghan E; Ansell, Emily B; Grilo, Carlos M; McGlashan, Thomas H; Shea, M Tracie; Markowitz, John C; Skodol, Andrew E; Zanarini, Mary C; Morey, Leslie C

2014-03-01

Researchers examining personality typologies of posttraumatic stress disorder (PTSD) have consistently identified 3 groups: low pathology, internalizing, and externalizing. These groups have been found to predict functional severity and psychiatric comorbidity. In this study, we employed Latent Profile Analysis to compare this previously established typology, grounded in temperament traits (negative emotionality; positive emotionality; constraint), to a novel typology rooted in interpersonal traits (dominance; warmth) in a sample of individuals with PTSD (n = 155). Using Schedule for Nonadaptive and Adaptive Personality (SNAP) traits to create latent profiles, the 3-group temperament model was replicated. Using Interpersonal Circumplex (IPC) traits to create latent profiles, we identified a 4-group solution with groups varying in interpersonal style. These models were nonredundant, indicating that the depiction of personality variability in PTSD depends on how personality is assessed. Whereas the temperament model was more effective for distinguishing individuals based on distress and comorbid disorders, the interpersonal model was more effective for predicting the chronicity of PTSD over the 10 year course of the study. We discuss the potential for integrating these complementary temperament and interpersonal typologies in the clinical assessment of PTSD. 2014 APA

African American Extended Family and Church-Based Social Network Typologies.

PubMed

Nguyen, Ann W; Chatters, Linda M; Taylor, Robert Joseph

2016-12-01

We examined social network typologies among African American adults and their sociodemographic correlates. Network types were derived from indicators of the family and church networks. Latent class analysis was based on a nationally representative sample of African Americans from the National Survey of American Life. Results indicated four distinct network types: ambivalent, optimal, family centered, and strained. These four types were distinguished by (a) degree of social integration, (b) network composition, and (c) level of negative interactions. In a departure from previous work, a network type composed solely of nonkin was not identified, which may reflect racial differences in social network typologies. Further, the analysis indicated that network types varied by sociodemographic characteristics. Social network typologies have several promising practice implications, as they can inform the development of prevention and intervention programs.

The environmental cost of a reference withdrawal from surface waters: Definition and geography

NASA Astrophysics Data System (ADS)

Soligno, Irene; Ridolfi, Luca; Laio, Francesco

2017-12-01

World freshwater ecosystems are significantly deteriorating at a faster rate than other ecosystems. Water withdrawals are recognized as one of the main drivers of growing water stress in river basins worldwide. Over the years, much effort has been devoted to quantify water withdrawals at a global scale; however, comparisons are not simple because the uneven spatiotemporal distribution of surface water resources entails that the same amount of consumed water does not have the same environmental cost in different times or places. In order to account for this spatiotemporal heterogeneity, this work proposes a novel index to assess the environmental cost of a withdrawal from a generic river section. The index depends on (i) the environmental relevance of the impacted fluvial ecosystem (e.g., bed-load transport capacity, width of the riparian belt, biodiversity richness) and (ii) the downstream river network affected by the water withdrawal. The environmental cost has been estimated in each and every river section worldwide considering a reference withdrawal. Being referred to a unitary reference withdrawal that can occur in any river section worldwide, our results can be suitably arranged for describing any scenario of surface water consumption (i.e., as the superposition of the actual pattern of withdrawals). The index aims to support the interpretation of the volumetric measure of surface water withdrawal with a perspective that takes into account the fluvial system where the withdrawal actually occurs. The application of the index highlights the river regions where withdrawals can cause higher environmental costs, with the challenge of weighting each water withdrawal considering the responsibilities that it has on downstream freshwater ecosystems.

Production and Comprehension of Time Reference in Korean Nonfluent Aphasia

PubMed Central

Lee, Jiyeon; Kwon, Miseon; Na, Hae Ri; Bastiaanse, Roelien; Thompson, Cynthia K.

2015-01-01

Objectives Individuals with nonfluent agrammatic aphasia show impaired production and comprehension of time reference via verbal morphology. However, cross-linguistic findings to date suggest inconsistent evidence as to whether tense processing in general is impaired or time reference to the past is selectively difficult in this population. This study examined production and comprehension of time reference via verb morphology in Korean-speaking individuals with nonfluent aphasia. Methods A group of 9 healthy controls and 8 individuals with nonfluent aphasia (5 for the production task) participated in the study. Sentence priming production and auditory sentence to picture matching tasks were used, parallel with the previous cross-linguistic experiments in English, Chinese, Turkish, and others. Results The participants with nonfluent aphasia showed different patterns of impairment in production and comprehension. In production, they were impaired in all time references with errors being dominated by substitution of incorrect time references and other morpho-phonologically well-formed errors, indicating a largely intact morphological affixation process. In comprehension, they showed selective impairment of the past, consistent with the cross-linguistic evidence from English, Chinese, Turkish, and others. Conclusion The findings suggest that interpretation of past time reference poses particular difficulty in nonfluent aphasia irrespective of typological characteristics of languages; however, in production, language-specific morpho-semantic functions of verbal morphology may play a significant role in selective breakdowns of time reference. PMID:26290861

Remote Sensing Analysis of Temperature and Suspended Sediment Concentration in Ayeyarwady River in Myanmar

NASA Astrophysics Data System (ADS)

Thanda Ko, Nyein; Rutten, Martine

2017-04-01

Detailed spatial coverage of water quality parameters are crucial to better manage rivers. However, collection of water quality parameters is both time consuming and costly for large rivers. This study demonstrates that Operational Land Image (OLI) Sensor on board of Landsat 8 can be successfully applied for the detection of spatial patterns of water temperature as well as suspended sediment concentration (SSC) using the Ayeyarwady river, Myanmar as a case study. Water temperature estimation was obtained from the brightness thermal Band 10 by using the Split-Window algorithm. The study finds that there is a close agreement between the remote sensing temperature and in-situ temperature with relative error in the range from 4.5% to 8.2%. The sediment load of Ayeyarwady river is ranked as the third-largest sediment load among the world's rivers but there is very little known about this important parameter, due to a lack of adequate gauge data. The single band reflectance of Landsat image (Band 5) seems a good indicator for the estimation of SSC with relative error in the range of less than 10% but the developed empirical formula by the power relation with the only seven ground reference points is uncertain to apply for the entire river basin. It is to note that an important constraint for the sediment analysis is the availability of spatial and temporal ground reference data. Future studies should also focus on the improvement of ground reference data points to become more reliable, because most of the river in Asia, especially in Myanmar, don't have readily available continuous ground sediment data points due to lack of measurement gauge stations through the river.

Concentrations of selected metals in Quaternary-age fluvial deposits along the lower Cheyenne and middle Belle Fourche Rivers, western South Dakota, 2009-10

USGS Publications Warehouse

Stamm, John F.; Hoogestraat, Galen K.

2012-01-01

The headwaters of the Cheyenne and Belle Fourche Rivers drain the Black Hills of South Dakota and Wyoming, an area that has been affected by mining and ore-milling operations since the discovery of gold in 1875. A tributary to the Belle Fourche River is Whitewood Creek, which drains the area of the Homestake Mine, a gold mine that operated from 1876 to 2001. Tailings discharged into Whitewood Creek contained arsenopyrite, an arsenic-rich variety of pyrite associated with gold ore, and mercury used as an amalgam during the gold-extraction process. Approximately 18 percent of the tailings that were discharged remain in fluvial deposits on the flood plain along Whitewood Creek, and approximately 25 percent remain in fluvial deposits on the flood plain along the Belle Fourche River, downstream from Whitewood Creek. In 1983, a 29-kilometer (18-mile) reach of Whitewood Creek and the adjacent flood plain was included in the U.S. Environmental Protection Agency's National Priority List of the Comprehensive Environmental Response, Compensation, and Liability Act of 1980, commonly referred to as a "Superfund site." Listing of this reach of Whitewood Creek was primarily in response to arsenic toxicity of fluvial deposits on the flood plain. Lands along the lower Cheyenne River were transferred to adjoining States and Tribes in response to the Water Resources Development Act (WRDA) of 1999. An amendment in 2000 to WRDA required a study of sediment contamination of the Cheyenne River. In response to the WRDA amendment, the U.S. Geological Survey completed field sampling of reference sites (not affected by mine-tailing disposal) along the lower Belle Fourche and lower Cheyenne Rivers. Reference sites were located on stream terraces that were elevated well above historical stream stages to ensure no contamination from historical mining activity. Sampling of potentially contaminated sites was performed on transects of the active flood plain and adjacent terraces that could potentially be inundated during high-flow events. Sampling began in 2009 and was completed in 2010. A total of 74 geochemical samples were collected from fluvial deposits at reference sites, and 473 samples were collected from potentially contaminated sites. Sediment samples collected were analyzed for 23 metals, including arsenic and mercury. Sequential replicate, split duplicate, and field quality-control samples were analyzed for quality assurance of data-collection methods. The metal concentrations in sediment samples and location information are presented in this report in electronic format (Microsoft Excel), along with non-parametric summary statistics of those data. Cross-sectional topography is graphed with arsenic and mercury concentrations on transects at the potentially contaminated sites. The mean arsenic concentration in reference sediment samples was 8 milligrams per kilogram (mg/kg), compared to 250, 650, and 76 mg/kg for potentially contaminated sediment samples at the surface of the middle Belle Fourche River site, the subsurface of the middle Belle Fourche River site, and the surface of the lower Cheyenne River site, respectively. The mean mercury concentration in reference sediment samples was 16 micrograms per kilogram (μg/kg), compared to 130, 370, and 71 μg/kg for potentially contaminated sediment samples at the surface of the middle Belle Fourche River site, the subsurface of the middle Belle Fourche River site, and the surface of the lower Cheyenne River site, respectively.

[Expectations and patient satisfaction in hospitals: construction and application of an expectation-based experience typology and its use in the management of quality and expectations].

PubMed

Gehrlach, Christoph; Güntert, Bernhard

2015-01-01

Patient satisfaction (PS) surveys are frequently used evaluation methods to show performance from the customer's view. This approach has some fundamental deficits, especially with respect to theory, methodology and usage. Because of the significant theoretical value of the expectation confirmation/disconfirmation concept in the development of PS, an expectation-based experience typology has been developed and tested to check whether this approach could be a theoretical and practical alternative to the survey of PS. Due to the mainly cognitive-rational process of comparison between expectations and expectation fulfilment, it is easier to make changes in this stage of the process than in the subsequent stage of the development of PS that is mainly based on emotional-affective processes. The paper contains a literature review of the common concept of PS and its causal and influencing factors. Based on the theoretical part of this study, an expectation-based experience typology was developed. In the next step, the typology was subjected to exploratory testing, based on two patient surveys. In some parts of the tested typology explorative differences could be found between hospitals. Despite this rather more complex and unusual approach to expectation-based experience typology, this concept offers the chance to change conditions not only retrospectively (based on data), but also in a prospective way in terms of a "management of expectations". Copyright © 2014. Published by Elsevier GmbH.

Establishing physico-chemical reference conditions in Mediterranean streams according to the European Water Framework Directive.

PubMed

Sánchez-Montoya, María del Mar; Arce, Maria Isabel; Vidal-Abarca, María Rosario; Suárez, María Luisa; Prat, Narcís; Gómez, Rosa

2012-05-01

Type-specific physico-chemical reference conditions are required for the assessment of ecological status in the Water Framework Directive context, similarly to the biological and hydro-morphological elements. This directive emphasises that natural variability of quality elements in high status (reference condition) needs to be quantified. Mediterranean streams often present a marked seasonal pattern in hydrological, biological and geochemical processes which could affect physico-chemical reference conditions. This study establishes general physico-chemical reference conditions (oxygenation, nutrient, salinity and acidification conditions) for different Mediterranean stream types. 116 potential reference sites located in 23 Mediterranean catchments in Spain were sampled in spring, summer and autumn in 2003. All sites were subjected to a screening method for the selection of reference sites in Mediterranean streams (Mediterranean Reference Criteria) and classified using a pre-established stream typology that establishes five different stream types (temporary streams, evaporite-calcareous at medium altitude, siliceous headwaters, calcareous headwaters and large watercourses). Reference conditions (reference value and reference threshold equivalents to high-good class boundary) were calculated using two different methods according to the availability of reference sites: the reference site 75th percentile approach of all reference sites and the 25th percentile of the population approach. The majority of the studied potential reference sites (76 out of 116) were selected as reference sites. Regarding type-specific reference conditions, only siliceous headwaters could be considered different from the rest of stream types because lower conductivity and pH. All reference stream types presented seasonal differences as regards some parameters, except for temporary streams due to the high natural variation of this stream type. For those parameters which presented seasonal differences in a specific stream type, the least restrictive values were proposed as reference conditions. Copyright © 2012 Elsevier Ltd. All rights reserved.

Simulating the hydrologic impact of Arundo donax invasion on the headwaters of the Nueces River in Texas

USDA-ARS?s Scientific Manuscript database

Arundo donax (hereafter referred to as Arundo), which is a robust herbaceous plant, has invaded the riparian zones of the Rio Grande River and the rivers of the Texas Hill Country over the last two decades. Arundo was first observed along the Nueces River in central Texas in 1995 by the Nueces Rive...

Effects of a mine tailings spill on feeding and metal concentrations in yellow perch (Perca flavescens)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Draves, J.F.; Fox, M.G.

1998-08-01

In this study, the authors examined the effects of a gold mine tailings spill in the Montreal River (northern Ontario, Canada) on juvenile yellow perch (Perca flavescens), a benthic-feeding fish, and identified the major contributors to their uptake of tailings metals (Pb, Zn, Cd, and Cu) in dietary items and river water. Juvenile perch sampled from a 6-km reach of the river where most of the tailings were deposited had significantly less food in their stomachs than individuals sampled from a reference reach of the river. Concentrations of Pb in invertebrate prey taxa from the contaminated reach were 9 tomore » 20 times higher than in those sampled from the reference reach. These differences were consistent with a higher concentration of Pb in perch from the contaminated reach. In contrast, Zn concentrations were high in river water and perch from both the reference and contaminated reaches, and little difference was found in Zn concentration between invertebrate prey types sampled from the two reaches. No significant differences were found in Cu or Cd concentrations in yellow perch sampled from the two reaches. Higher levels of Pb in the major prey types from the contaminated reach indicate that dietary uptake may be the major vector for Pb accumulation in yellow perch from the Montreal River.« less

Study of building typology of school constructed during the Dutch Colonial Period in Indonesia. Case study of Hoogere Burgerschool (HBS) in Bandung

NASA Astrophysics Data System (ADS)

Sarwo Wibowo, Arif

2018-03-01

Bandung is one of the most important colonial cities in Indonesia. In the early 20th century the capital city of Dutch East-Indies Government planned to move in Bandung. Critical infrastructures were intensively built during that period, such as streets and railways, houses, governmental buildings, train stations, hospitals and educational facilities. Besides the famous campus of Technische Hoogeschool te Bandoeng (ITB), still in the same period, several schools were also constructed. One of the most important schools was Hoogere Burgerschool in Bandung (HBS Bandung), now SMUN 3 and 5, Bandung designed by Charles Prosper Wolff Schoemaker and constructed in 1915. HBS Bandung was the fourth HBS constructed by Dutch East Indies Government, therefore became important and put itself as a reference for the later school buildings in Bandung. This study is analyzing how the architects’ frame of mind in producing this design works. Survey and direct data collecting were used to take the exact embodiment of building design. Usage and functional analysis were also used to match space and other standard used in a school building at that time. This study will give an understanding of building typology of school during the Dutch Colonial Period in Indonesia.

Balancing Effort and Information Transmission During Language Acquisition: Evidence From Word Order and Case Marking.

PubMed

Fedzechkina, Maryia; Newport, Elissa L; Jaeger, T Florian

2017-03-01

Across languages of the world, some grammatical patterns have been argued to be more common than expected by chance. These are sometimes referred to as (statistical) language universals. One such universal is the correlation between constituent order freedom and the presence of a case system in a language. Here, we explore whether this correlation can be explained by a bias to balance production effort and informativity of cues to grammatical function. Two groups of learners were presented with miniature artificial languages containing optional case marking and either flexible or fixed constituent order. Learners of the flexible order language used case marking significantly more often. This result parallels the typological correlation between constituent order flexibility and the presence of case marking in a language and provides a possible explanation for the historical development of Old English to Modern English, from flexible constituent order with case marking to relatively fixed order without case marking. In addition, learners of the flexible order language conditioned case marking on constituent order, using more case marking with the cross-linguistically less frequent order, again mirroring typological data. These results suggest that some cross-linguistic generalizations originate in functionally motivated biases operating during language learning. Copyright © 2016 Cognitive Science Society, Inc.

Typology of schizotypy in non-clinical young adults: Psychopathological and personality disorder traits correlates.

PubMed

Raynal, Patrick; Goutaudier, Nelly; Nidetch, Victoria; Chabrol, Henri

2016-12-30

Few typological studies address schizotypy in young adults. Schizotypal traits were assessed on 466 college students using the Schizotypal Personality Questionnaire-Brief (SPQ-B). Other measures evaluated personality traits previously associated with schizotypy (borderline, obsessionnal, and autistic traits), psychopathological symptoms (suicidal ideations, depressive and obsessive-compulsive symptoms) and psychosocial functioning. A factor analysis was first performed on SPQ-B results, leading to four factors: negative schizotypy, positive schizotypy, social anxiety, and reference ideas. Based on these factors, a cluster analysis was conducted, which yielded four clearly distinct groups characterized by "Low" (non schizotypy), "High schizotypy" (mixed positive and negative), "Positive schizotypy", and "Social impairment". Regarding personality disorder traits and psychopathological symptoms, the "High schizotypy" cluster scored higher than the "Positive" and the "Social impairment" groups, which scored higher than the "Low" cluster. The "Positive" group had higher levels of interpersonal relationships than in the "High" and the "Social impairment" clusters, suggesting that positive schizotypy was associated to benefits such as perceived social relationships. Nevertheless the "Positive" cluster was also linked to high levels of personality disorder traits and psychopathological symptoms, and to low academic achievement, at levels similar those observed in the "Social impairment" cluster, confirming an unhealthy side to positive schizotypy. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Personal and Financial Risk Typologies Among Women Who Engage in Sex Work in Mongolia: A Latent Class Analysis.

PubMed

Offringa, Reid; Tsai, Laura Cordisco; Aira, Toivgoo; Riedel, Marion; Witte, Susan S

2017-08-01

Women engaged in sex work bear a disproportionate burden of HIV infection worldwide, particularly in low- to middle-income countries. Stakeholders interested in promoting prevention and treatment programs are challenged to efficiently and effectively target heterogeneous groups of women. This problem is particularly difficult because it is nearly impossible to know how those groups are composed a priori. Although grouping based on individual variables (e.g., age or place of solicitation) can describe a sample of women engaged in sex work, selecting these variables requires a strong intuitive understanding of the population. Furthermore, this approach is difficult to quantify and has the potential to reinforce preconceived notions, rather than generate new information. We aimed to investigate groupings of women engaged in sex work. The data were collected from a sample of 204 women who were referred to an HIV prevention intervention in Ulaanbaatar, Mongolia. Latent class analysis was used to create subgroups of women engaged in sex work, based on personal and financial risk factors. This analysis found three latent classes, representing unique response pattern profiles of personal and financial risk. The current study approached typology research in a novel, more empirical way and provided a description of different subgroups, which may respond differently to HIV risk interventions.

77 FR 44238 - Proposed Administrative Cost Recovery Settlement Under the Comprehensive Environmental Response...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-27

... Amended, Big River Mine Tailings Superfund Site, St. Francois County, MO AGENCY: Environmental Protection.... Louis, Missouri, for recovery of past response costs concerning the Big River Mine Tailings Superfund..., Kansas City, Kansas, (913) 551-7567. Requests should reference the Big River Mine Tailings Superfund Site...

CONAMINANT EXPOSURE, BIOCHEMICAL, AND HISTOPATHOLOGICAL BIOMARKERS IN WHITE SUCKERS FROM CONTAMINATED AND REFERENCE SITES IN THE SHEBOYGAN RIVER, WISCONSIN

EPA Science Inventory

Fish populations of the lower Sheboygan River, located in east-central Wisconsin, are considered impaired under the Great Lakes Water Qualtiy Agreement between the United States and Canada. Pollutants in the Sheboygan River system include: polychlorinated biphenyls (PCBs), polycy...

CONTAMINANT EXPOSURE, BIOCHEMICAL, AND HISTOPATHOLOGICAL BIOMARKERS IN WHITE SUCKERS FROM CONTAMINATED AND REFERENCE SITES IN THE SHEBOYGAN RIVER, WISCONSIN

EPA Science Inventory

Fish populations of the lower Sheboygan River, located in east-central Wisconsin, are considered impaired under the Great Lakes Water Quality Agreement between the United States and Canada.Pollutants in the Sheboygan River system include: polychlorinated biphenyls (PCBs), polycyc...

What is Intrinsic Motivation? A Typology of Computational Approaches

PubMed Central

Oudeyer, Pierre-Yves; Kaplan, Frederic

2007-01-01

Intrinsic motivation, centrally involved in spontaneous exploration and curiosity, is a crucial concept in developmental psychology. It has been argued to be a crucial mechanism for open-ended cognitive development in humans, and as such has gathered a growing interest from developmental roboticists in the recent years. The goal of this paper is threefold. First, it provides a synthesis of the different approaches of intrinsic motivation in psychology. Second, by interpreting these approaches in a computational reinforcement learning framework, we argue that they are not operational and even sometimes inconsistent. Third, we set the ground for a systematic operational study of intrinsic motivation by presenting a formal typology of possible computational approaches. This typology is partly based on existing computational models, but also presents new ways of conceptualizing intrinsic motivation. We argue that this kind of computational typology might be useful for opening new avenues for research both in psychology and developmental robotics. PMID:18958277

Agriculture, nutrition, and health in global development: typology and metrics for integrated interventions and research.

PubMed

Masters, William A; Webb, Patrick; Griffiths, Jeffrey K; Deckelbaum, Richard J

2014-12-01

Despite rhetoric arguing that enhanced agriculture leads to improved nutrition and health, there is scant empirical evidence about potential synergies across sectors or about the mix of actions that best supports all three sectors. The geographic scale and socioeconomic nature of these interventions require integration of previously separate research methods. This paper proposes a typology of interventions and a metric of integration among them to help researchers build on each other's results, facilitating integration in methods to inform the design of multisector interventions. The typology recognizes the importance of regional effect modifiers that are not themselves subject to randomized assignment, and trade-offs in how policies and programs are implemented, evaluated, and scaled. Using this typology could facilitate methodological pluralism, helping researchers in one field use knowledge generated elsewhere, each using the most appropriate method for their situation. © 2014 New York Academy of Sciences.

An integrated model of water resources optimization allocation based on projection pursuit model - Grey wolf optimization method in a transboundary river basin

NASA Astrophysics Data System (ADS)

Yu, Sen; Lu, Hongwei

2018-04-01

Under the effects of global change, water crisis ranks as the top global risk in the future decade, and water conflict in transboundary river basins as well as the geostrategic competition led by it is most concerned. This study presents an innovative integrated PPMGWO model of water resources optimization allocation in a transboundary river basin, which is integrated through the projection pursuit model (PPM) and Grey wolf optimization (GWO) method. This study uses the Songhua River basin and 25 control units as examples, adopting the PPMGWO model proposed in this study to allocate the water quantity. Using water consumption in all control units in the Songhua River basin in 2015 as reference to compare with optimization allocation results of firefly algorithm (FA) and Particle Swarm Optimization (PSO) algorithms as well as the PPMGWO model, results indicate that the average difference between corresponding allocation results and reference values are 0.195 bil m3, 0.151 bil m3, and 0.085 bil m3, respectively. Obviously, the average difference of the PPMGWO model is the lowest and its optimization allocation result is closer to reality, which further confirms the reasonability, feasibility, and accuracy of the PPMGWO model. And then the PPMGWO model is adopted to simulate allocation of available water quantity in Songhua River basin in 2018, 2020, and 2030. The simulation results show water quantity which could be allocated in all controls demonstrates an overall increasing trend with reasonable and equal exploitation and utilization of water resources in the Songhua River basin in future. In addition, this study has a certain reference value and application meaning to comprehensive management and water resources allocation in other transboundary river basins.

Determination of tungsten in geochemical reference material basalt Columbia River 2 by radiochemical neutron activation analysis and inductively coupled plasma mass spectrometry

DOE Office of Scientific and Technical Information (OSTI.GOV)

Morrison, Samuel S.; Beck, Chelsie L.; Bowen, James M.

Environmental tungsten (W) analyses are inhibited by a lack of reference materials and practical methods to remove isobaric and radiometric interferences. We present a method that evaluates the potential use of commercially available sediment, Basalt Columbia River-2 (BCR-2), as a reference material using neutron activation analysis (NAA) and mass spectrometry. Tungsten concentrations using both methods are in statistical agreement at the 95% confidence interval (92 ± 4 ng/g for NAA and 100 ±7 ng/g for mass spectrometry) with recoveries greater than 95%. These results indicate that BCR-2 may be suitable as a reference material for future studies.

Maternal and familial correlates of anthropometric typologies in the nutrition transition of Colombia, 2000-2010.

PubMed

Parra, Diana C; Gomez, Luis F; Iannotti, Lora; Haire-Joshu, Debra; Sebert Kuhlmann, Anne K; Brownson, Ross C

2018-06-01

We aimed to assess the maternal and family determinants of four anthropometric typologies at the household level in Colombia for the years 2000, 2005 and 2010. We classified children 2) to assess stunting and overweight/obesity, respectively; mothers were categorized according to BMI to assess underweight (<18·5 kg/m2) and overweight/obesity (≥25·0 kg/m2). At the household level, we established four final anthropometric typologies: normal, underweight, overweight and dual-burden households. Separate polytomous logistic regression models for each of the surveyed years were developed to examine several maternal and familial determinants of the different anthropometric typologies. National and sub-regional (urban and rural) representative samples from Colombia, South America. Drawing on data from three waves of Colombia's Demographic and Health Survey/Encuesta Nacional de Salud (DHS/ENDS), we examined individual and household information from mothers (18-49 years) and their children (birth-5 years). Higher parity was associated with an increased likelihood of overweight and dual burden. Higher levels of maternal education were correlated with lower prevalence of overweight, underweight and dual burden of malnutrition in all data collection waves. In 2010, participation in nutrition programmes for children <5 years, being an indigenous household, food purchase decisions by the mother and food security classification were also associated with the four anthropometric typologies. Results suggest that maternal and family correlates of certain anthropometric typologies at the household level may be used to better frame policies aimed at improving social conditions and nutrition outcomes.

A Typology of Bilingual Education in Malaysia.

ERIC Educational Resources Information Center

Gaudart, Hyacinth

1987-01-01

Offers a typology of bilingual education in Malaysia, identifying four main types of transfer varieties (initial transfer, retransfer, circular transfer, and gradual transfer) of bilingual education and presenting an overview of bilingual education choices in Malaysia's public schools. (Author/CB)

Pre-crash scenario typology for crash avoidance research

DOT National Transportation Integrated Search

2007-04-01

This report defines a new pre-crash scenario typology for crash avoidance research based on the 2004 General Estimates System (GES) crash database, which consists of pre-crash scenarios depicting vehicle movements and dynamics as well as the critical...

78 FR 54724 - Information Collection Activities: Submission for the Office of Management and Budget (OMB...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-05

... order to further explore typologies of driver speeding types developed in our recent Motivations for... typologies provides a different way of defining speeder types. The four speeder types from the Motivations...

15-METER LANDSAT ANALYSES OF THE MISSISSIPPI RIVER - MAP SERIES FROM HEADWATERS IN THE GULF OF MEXICO

EPA Science Inventory

The purpose of the Mississippi River map series is to provide reference for ecological vulnerability throughout the entire Mississippi River Basin, which is a forthcoming product. This map series product consists of seven 32 inch x 40 inch posters, with a nominal scale of 1 inch ...

Spectral Analysis; Applications in Water Pollution Control.

ERIC Educational Resources Information Center

Wastler, T. A.

The statistical technique of analyzing data collected at regular intervals to reveal periodic components of the data is described by reference to actual records. The data chosen for illustration include tide height in a river; biochemical oxygen demand and dissolved oxygen in the same river; discharged salt into a river system and its relation to…

75 FR 21603 - Renewal of Department of Defense Federal Advisory Committee; Missouri River (North Dakota) Task...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-26

...-6128. SUPPLEMENTARY INFORMATION: The Task Force is a non-discretionary Federal advisory committee and... Committee; Missouri River (North Dakota) Task Force AGENCY: Department of Defense (DoD). ACTION: Renewal of... Missouri River (North Dakota) Task Force (hereafter referred to as the Task Force). FOR FURTHER INFORMATION...

White sucker (Catostomus commersoni) growth and sexual maturation in pulp mill-contaminated and reference rivers

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gagnon, M.M.; Bussieres, D.; Dodson, J.J.

1995-02-01

Induction of hepatic ethoxyresorufin-O-deethylase (EROD) activity and accumulation of chlorophenolic compounds typical of bleached-kraft mill effluent (BKME) in fish sampled downstream of a pulp mill on the St. Maurice River, Quebec, Canada, provided evidence of chemical exposure to BKME. In comparison, fish sampled over the same distances and in similar habitats in a noncontaminated reference river, the Gatineau River, demonstrated low EROD activity and contamination levels. Accelerated growth of white suckers occurred between 2 and 10 years of age in both rivers at downstream stations relative to upstream stations, suggesting the existence of gradients of nutrient enrichment independent of BKMEmore » contamination. The impact of BKME exposure was expressed as reduced investment in reproduction, as revealed by greater length at maturity, reduced gonad size, and more variable fecundity. These effects were not obvious in simple upstream-downstream comparisons, but became evident when fish from the uncontaminated Gatineau River showed increased gonadal development and reduced age and size at maturity in response to enhanced growth rates.« less

A Typology of Learning Activities for International Business Education.

ERIC Educational Resources Information Center

Schertzer, Clinton B.; And Others

A typology of learning activities for business education was developed at Xavier University (Cincinnati, Ohio) based on three primary goals for internationalization of business education: awareness, understanding, and competency. Fifteen types of internationalization pedagogical activities are identified: international examples, international…

The project management office: transforming healthcare in the context of a hospital redevelopment project.

PubMed

Richer, Marie-Claire; Marchionni, Caroline; Lavoie-Tremblay, Melanie; Aubry, Monique

2013-01-01

It has been shown that classifying projects into a typology allows improved allocation of resources and promotes project success. However, a typology of healthcare projects has yet to be developed. The projects encountered by the Transition Support Office at the McGill University Health Centre in Montreal, Quebec, where a major redevelopment project is under way, were classified into a typology unique to the healthcare context. Examples of the 3 project types, Process, People, and Practice, are provided to clarify the specific support strategies and context-adapted interventions that were instrumental to their success.

An Mobility Typology of US Cities

NASA Astrophysics Data System (ADS)

KC, B.; Stewart, R.; King, A. W.

2017-12-01

Urban mobility is a pressing problem and one growing with urbanization. Urban mobility, for example, accounts for 28 % of all CO2 emissions from road transport and restrictions in urban mobility have economic and social consequences. Occupational flow, movement to and from work, plays a vital role in shaping urban mobility patterns and is dependent on urban infrastructures as well as the geographical distribution of households and occupations. Urban mobility varies among different population subgroups such as race, age, and income in complex multivariate patterns. To explore and quantify these patterns, we use multivariate clustering to build a typology of urban mobility for the Metropolitan Statistical Areas of the United States using the occupational flow data from US Census Bureau's Longitudinal Employer-Household Dynamics- Origin-Destination Employment Statistics. We use characteristics such as work radius, connectivity, and number of jobs for different population subgroups such as income, age, and industry to define the typology, objectively classifying metropolitan areas with similar mobility patterns as belonging to the same mobility type. The mobility typology addresses whether urban areas with similar transportation infrastructure have similar mobility patterns. Additionally, similarities and differences in the mobility typology of the demographic groups provides valuable insights into overall mobility experience which can help transportation planners design equitable and sustainable transportation infrastructures.

Age at onset typology in opioid dependent men: an exploratory study.

PubMed

De, Biswajit; Mattoo, Surendra K; Basu, Debasish

2002-04-01

This study attempted to apply age at onset typology in ICD-10 diagnosed opioid dependence. The sample comprised 80 men seeking treatment at an addiction clinic. The measures included socio-demographic and clinical profile, Severity of Opioid Dependence Questionnaire, Modified Sensation Seeking Scale, Multiphasic Personality Questionnaire (MPQ) and Family History Assessment Module. A cut-off age of 20/21 years for an early-onset late-onset typology of opioid dependence was obtained using two methods - the modal age at onset method and one-third sample by age at onset method. The early onset group showed significant differences in terms of it being more often younger, urban, unmarried, wage earning or students, using oral opioids (not heroin or injectables), showing higher lifetime use and dependence of sedatives, earlier onset of use and dependence of sedatives and tobacco, and higher global psychopathology in terms of MPQ. The early onset group also showed statistically insignificant trends for lesser use and dependence of alcohol, higher severity of opioid dependence, more legal and less social complications, higher sensation seeking (except boredom susceptibility), and more frequent substance dependence in first degree relatives. The age at onset typology in opioid dependence appears to be feasible and having some similarities to similar typology in alcoholism.

Transactional sex risk across a typology of rural and urban female sex workers in Indonesia: a mixed methods study.

PubMed

Puradiredja, Dewi Ismajani; Coast, Ernestina

2012-01-01

Context-specific typologies of female sex workers (FSWs) are essential for the design of HIV intervention programming. This study develops a novel FSW typology for the analysis of transactional sex risk in rural and urban settings in Indonesia. Mixed methods include a survey of rural and urban FSWs (n=310), in-depth interviews (n=11), key informant interviews (n=5) and ethnographic assessments. Thematic analysis categorises FSWs into 5 distinct groups based on geographical location of their sex work settings, place of solicitation, and whether sex work is their primary occupation. Multiple regression analysis shows that the likelihood of consistent condom use was higher among urban venue-based FSWs for whom sex work is not the only source of income than for any of the other rural and urban FSW groups. This effect was explained by the significantly lower likelihood of consistent condom use by rural venue-based FSWs (adjusted OR: 0.34 95% CI 0.13-0.90, p=0.029). The FSW typology and differences in organisational features and social dynamics are more closely related to the risk of unprotected transactional sex, than levels of condom awareness and availability. Interventions need context-specific strategies to reach the different FSWs identified by this study's typology.

Toward a Psychology of Social Change: A Typology of Social Change

PubMed Central

de la Sablonnière, Roxane

2017-01-01

Millions of people worldwide are affected by dramatic social change (DSC). While sociological theory aims to understand its precipitants, the psychological consequences remain poorly understood. A large-scale literature review pointed to the desperate need for a typology of social change that might guide theory and research toward a better understanding of the psychology of social change. Over 5,000 abstracts from peer-reviewed articles were assessed from sociological and psychological publications. Based on stringent inclusion criteria, a final 325 articles were used to construct a novel, multi-level typology designed to conceptualize and categorize social change in terms of its psychological threat to psychological well-being. The typology of social change includes four social contexts: Stability, Inertia, Incremental Social Change and, finally, DSC. Four characteristics of DSC were further identified: the pace of social change, rupture to the social structure, rupture to the normative structure, and the level of threat to one's cultural identity. A theoretical model that links the characteristics of social change together and with the social contexts is also suggested. The typology of social change as well as our theoretical proposition may serve as a foundation for future investigations and increase our understanding of the psychologically adaptive mechanisms used in the wake of DSC. PMID:28400739

Toward a Psychology of Social Change: A Typology of Social Change.

PubMed

de la Sablonnière, Roxane

2017-01-01

Millions of people worldwide are affected by dramatic social change (DSC). While sociological theory aims to understand its precipitants, the psychological consequences remain poorly understood. A large-scale literature review pointed to the desperate need for a typology of social change that might guide theory and research toward a better understanding of the psychology of social change. Over 5,000 abstracts from peer-reviewed articles were assessed from sociological and psychological publications. Based on stringent inclusion criteria, a final 325 articles were used to construct a novel, multi-level typology designed to conceptualize and categorize social change in terms of its psychological threat to psychological well-being. The typology of social change includes four social contexts: Stability, Inertia, Incremental Social Change and, finally, DSC. Four characteristics of DSC were further identified: the pace of social change, rupture to the social structure, rupture to the normative structure, and the level of threat to one's cultural identity. A theoretical model that links the characteristics of social change together and with the social contexts is also suggested. The typology of social change as well as our theoretical proposition may serve as a foundation for future investigations and increase our understanding of the psychologically adaptive mechanisms used in the wake of DSC.

The Application of Typology Method in Historical Building Information Modelling (hbim) Taking the Information Surveying and Mapping of Jiayuguan Fortress Town as AN Example

NASA Astrophysics Data System (ADS)

Li, D. Y.; Li, K.; Wu, C.

2017-08-01

With the promotion of fine degree of the heritage building surveying and mapping, building information modelling technology(BIM) begins to be used in surveying and mapping, renovation, recording and research of heritage building, called historical building information modelling(HBIM). The hierarchical frameworks of parametric component library of BIM, belonging to the same type with the same parameters, has the same internal logic with archaeological typology which is more and more popular in the age identification of ancient buildings. Compared with the common materials, 2D drawings and photos, typology with HBIM has two advantages — (1) comprehensive building information both in collection and representation and (2) uniform and reasonable classification criteria This paper will take the information surveying and mapping of Jiayuguan Fortress Town as an example to introduce the field work method of information surveying and mapping based on HBIM technology and the construction of Revit family library.And then in order to prove the feasibility and advantage of HBIM technology used in typology method, this paper will identify the age of Guanghua gate tower, Rouyuan gate tower, Wenchang pavilion and the theater building of Jiayuguan Fortress Town with HBIM technology and typology method.

Spatially dependent responses of a large-river fish assemblage to bank stabilization and side channels

USGS Publications Warehouse

Reinhold, Ann Marie; Bramblett, Robert G.; Zale, Alexander V.; Poole, Geoffrey C.; Roberts, David W.

2017-01-01

The alteration of rivers by anthropogenic bank stabilization to prevent the erosion of economically valuable lands and structures has become commonplace. However, such alteration has ambiguous consequences for fish assemblages, especially in large rivers. Because most large, temperate rivers have impoundments, it can be difficult to separate the influences of bank stabilization structures from those of main-stem impoundments, especially because both stabilization structures and impoundments can cause side-channel loss. Few large rivers are free flowing and retain extensive side channels, but the Yellowstone River (our study area) is one such river. We hypothesized that in this river (1) bank stabilization has changed fish assemblage structure by altering habitats, (2) side-channel availability has influenced fish assemblage structure by providing habitat heterogeneity, and (3) the influences of bank stabilization and side channels on fish assemblages were spatially scale dependent. We developed a spatially explicit framework to test these hypotheses. Fish assemblage structure varied with the extent of bank stabilization and the availability of side channels; however, not all assemblage subsets were influenced. Nevertheless, bank stabilization and side channels had different and sometimes opposite influences on the fish assemblage. The effects of side channels on fish were more consistent and widespread than those of bank stabilization; the catches of more fishes were positively correlated with side-channel availability than with the extent of bank stabilization. The influences of bank stabilization and side channels on the relative abundances of fish also varied, depending on species and river bend geomorphology. The variation in river morphology probably contributed to the assemblage differences between stabilized and reference river bends; stabilized alluvial pools were deeper than reference alluvial pools, but the depths of stabilized and reference bluff pools did not differ. The strengths of the relationships among fish assemblages, bank stabilization, and side channels were spatially scale dependent; optimum spatial scales ranged from less than 200 m to 3,200 m up- and downstream, suggesting that bank stabilization and side channels influenced fish assemblages across multiple spatial scales.

Physical and hormonal examination of Missouri River shovelnose sturgeon reproductive stage: A reference guide

USGS Publications Warehouse

Wildhaber, M.L.; Papoulias, D.M.; DeLonay, A.J.; Tillitt, D.E.; Bryan, J.L.; Annis, M.L.

2007-01-01

From May 2001 to June 2002 Wildhaber et al. (2005) conducted monthly sampling of Lower Missouri River shovelnose sturgeon (Scaphirhynchus platorynchus) to develop methods for determination of sex and the reproductive stage of sturgeons in the field. Shovelnose sturgeon were collected from the Missouri River and ultrasonic and endoscopic imagery and blood and gonadal tissue samples were taken. The full set of data was used to develop monthly reproductive stage profiles for S. platorynchus that could be compared to data collected on pallid sturgeon (Scaphirhynchus albus). This paper presents a comprehensive reference set of images, sex steroids, and vitellogenin (VTG, an egg protein precursor) data for assessing shovelnose sturgeon sex and reproductive stage. This reference set includes ultrasonic, endoscopic, histologic, and internal images of male and female gonads of shovelnose sturgeon at each reproductive stage along with complementary data on average 17-β estradiol, 11-ketotestosterone, VTG, gonadosomatic index, and polarization index.

Water Quality Assessment and Determining the Carrying Capacity of Pollution Load Batang Kuranji River

NASA Astrophysics Data System (ADS)

Dewata, I.; Adri, Z.

2018-04-01

This study aims to determine the water quality and carrying capacity of pollution load Batang Kuranji River in the headwaters, middle, and downstream. This research is descriptive quantitative parameters of pH, BOD, COD, TSS, and DOES Depictions of river water quality refer to RegulationNo.82/2001, while determination of carrying capacity of pollution load river refers to the Kep Men LHNo.10/2003.The result is Kuranji Batang River water quality upstream region included in either category who meet the quality standard first class ofPP82/2001. TSS concentrations at head waters of 21 mg/L, BOD1,6 mg/L, COD7,99mg/L and DO 7,845 mg/L. While the carrying capacity of pollution load river in upstream region included in both categories namely BOD of 4,4 kg/sec, COD 273,60 kg/sec, TSS906,00kg/sec, and DO parameters of 49.20 kg/sec. Middle region (point 2, 3, and 4) water quality Batang Kuranji River has exceeded the quality standard of 82/2001 for class II and class III. Meanwhile, carrying capacity of pollution load river in area included in ugly category. The calculation is done with application Qual2Kw show that carrying capacity of pollution load river of BOD -857.3 kg/sec, COD -777.40 kg/sec, TSS +9511.5 kg/sec, and DO +69.30 kg/sec.

Does reintroducing large wood influence the hydraulic landscape of a lowland river system?

NASA Astrophysics Data System (ADS)

Matheson, Adrian; Thoms, Martin; Reid, Michael

2017-09-01

Our understanding of the effectiveness of reintroduced large wood for restoration is largely based on studies from high energy river systems. By contrast, few studies of the effectiveness of reintroducing large wood have been undertaken on large, low energy, lowland river systems: river systems where large wood is a significant physical feature on the in-channel environment. This study investigated the effect of reintroduced large wood on the hydraulic landscape of the Barwon-Darling River, Australia, at low flows. To achieve this, the study compared three hydraulic landscapes of replicated reference (naturally wooded), control (unwooded,) and managed (wood reintroduced) treatments on three low flow periods. These time periods were prior to the reintroduction of large wood to managed reaches; several months after the reintroduction of large wood into the managed reaches; and then more than four years after wood reintroduction following several large flood events. Hydraulic landscapes of reaches were characterised using a range of spatial measures calculated from velocity measurements taken with a boat-mounted Acoustic Doppler Profiler. We hypothesised that reintroduced large wood would increase the diversity of the hydraulic landscape at low flows and that managed reaches would be more similar to the reference reaches. Our results suggest that the reintroduction of large wood did not significantly change the character of the hydraulic landscape at the reach scale after several months (p = 0.16) or several years (p = 0.29). Overall, the character of the hydraulic landscape in the managed reaches was more similar to the hydraulic landscape of the control reaches than the hydraulic landscape of the reference reaches, at low flows. Some variability in the hydraulic landscapes was detected over time, and this may reflect reworking of riverbed sediments and sensitivity to variation in discharge. The lack of a response in the low flow hydraulic landscape to the reintroduction of large wood is inferred because the character (the size and complexity of individual pieces) and positioning of large wood in managed reaches did not mimic that of reference reaches effectively despite the abundance of wood pieces being similar in the reference and managed reaches. The results of this study highlight the importance of understanding the natural character and distribution of large wood on hydraulic landscapes in large low energy lowland river systems, especially when reintroducing large wood for river management purposes.

The Lesch alcoholism typology – psychiatric and psychosocial treatment approaches

PubMed Central

Schlaff, Golda; Walter, Henriette; Lesch, Otto Michael

2011-01-01

In the past three decades, researchers have been attempting to replace the obsolete concept of homogeneity of alcohol dependence, by classifying these patients into specific heterogeneous subtypes. Based on 30 years of experience and research, the Lesch Typology has proved to be very useful in clinical daily routine. The aim of the Lesch Typology is to provide targeted subtype-specific treatments to patients, thereby increasing their probability of long-term abstinence and hence improving their prognosis. The Lesch Typology is based on data from a longitudinal prospective study (with follow ups even 19 years later) on alcohol dependent patients (n=436). By observing the long term development of these patients, four distinct courses could be identified. In the meantime, a computerized version of the Lesch Typology had been created and translated into many languages, and is currently being employed in numerous psychiatric institutions while assisting clinicians in quickly determining a patient’s subtype (www.lat-online.at). Based on the patients’ drinking patterns and origin of substance craving, hence according to the Lesch Typology, four subtypes of alcohol dependent patients can be distinguished: 1. the “allergy model” (craving caused by alcohol); 2. the “conflict resolution and anxiety model” (craving caused by stress); 3. the “depressive model” (craving caused by mood); and 4. the “conditioning model” (craving caused by compulsion). Pharmacological treatments are not always the most effective way of preventing relapses in alcohol dependent patients. Many times, a combination with psychosocial as well as psychotherapeutic approaches is necessary and essential for helping patients to stay sober. Depending on the patient’s Lesch Type, certain therapeutic approaches are more appropriate and subsequently lead to better results and higher chances of lasting abstinence. PMID:24713718

Characterization of the International Humic Substances Society standard and reference fulvic and humic acids by solution state carbon-13 (13C) and hydrogen-1 (1H) nuclear magnetic resonance spectrometry

USGS Publications Warehouse

Thorn, Kevin A.; Folan, Daniel W.; MacCarthy, Patrick

1989-01-01

Standard and reference samples of the International Humic Substances Society have been characterized by solution state carbon-13 and hydrogen-1 nuclear magnetic resonance (NMR) spectrometry. Samples included the Suwannee River, soil, and peat standard fulvic and humic acids, the Leonardite standard humic acid, the Nordic aquatic reference fulvic and humic acids, and the Summit Hill soil reference humic acid. Aqueous-solution carbon-13 NMR analyses included the measurement of spin-lattice relaxation times, measurement of nuclear Overhauser enhancement factors, measurement of quantitative carbon distributions, recording of attached proton test spectra, and recording of spectra under nonquantitative conditions. Distortionless enhancement by polarization transfer carbon-13 NMR spectra also were recorded on the Suwannee River fulvic acid in deuterated dimethyl sulfoxide. Hydrogen-1 NMR spectra were recorded on sodium salts of the samples in deuterium oxide. The carbon aromaticities of the samples ranged from 0.24 for the Suwannee River fulvic acid to 0.58 for the Leonardite humic acid.

33 CFR 334.440 - New River, N.C., and vicinity; Marine Corps firing ranges.

Code of Federal Regulations, 2013 CFR

2013-07-01

...; Marine Corps firing ranges. 334.440 Section 334.440 Navigation and Navigable Waters CORPS OF ENGINEERS..., N.C., and vicinity; Marine Corps firing ranges. (a) Atlantic Ocean east of New River Inlet. The... section are referred to true meridian. (b) New River. The firing ranges include all waters to the high...

33 CFR 334.440 - New River, N.C., and vicinity; Marine Corps firing ranges.

Code of Federal Regulations, 2012 CFR

2012-07-01

...; Marine Corps firing ranges. 334.440 Section 334.440 Navigation and Navigable Waters CORPS OF ENGINEERS..., N.C., and vicinity; Marine Corps firing ranges. (a) Atlantic Ocean east of New River Inlet. The... section are referred to true meridian. (b) New River. The firing ranges include all waters to the high...

33 CFR 334.440 - New River, N.C., and vicinity; Marine Corps firing ranges.

Code of Federal Regulations, 2014 CFR

2014-07-01

...; Marine Corps firing ranges. 334.440 Section 334.440 Navigation and Navigable Waters CORPS OF ENGINEERS..., N.C., and vicinity; Marine Corps firing ranges. (a) Atlantic Ocean east of New River Inlet. The... section are referred to true meridian. (b) New River. The firing ranges include all waters to the high...

33 CFR 334.440 - New River, N.C., and vicinity; Marine Corps firing ranges.

Code of Federal Regulations, 2010 CFR

2010-07-01

...; Marine Corps firing ranges. 334.440 Section 334.440 Navigation and Navigable Waters CORPS OF ENGINEERS..., N.C., and vicinity; Marine Corps firing ranges. (a) Atlantic Ocean east of New River Inlet. The... section are referred to true meridian. (b) New River. The firing ranges include all waters to the high...

33 CFR 334.440 - New River, N.C., and vicinity; Marine Corps firing ranges.

Code of Federal Regulations, 2011 CFR

2011-07-01

...; Marine Corps firing ranges. 334.440 Section 334.440 Navigation and Navigable Waters CORPS OF ENGINEERS..., N.C., and vicinity; Marine Corps firing ranges. (a) Atlantic Ocean east of New River Inlet. The... section are referred to true meridian. (b) New River. The firing ranges include all waters to the high...

Regional reference variation provides ecologically meaningful protection criteria for northern world heritage site.

PubMed

Bowman, Michelle; Spencer, Paula; Dubé, Monique; West, David

2010-01-01

Unprecedented rates of resource development and climate change at northern latitudes coupled with a lack of baseline information limits our ability to set ecologically meaningful criteria needed to protect these inherently sensitive ecosystems. We surveyed water and sediment chemistry, community composition of benthic algae and invertebrates and fish, and condition of a sentinel fish species, slimy sculpin (Cottus cognatus), in 2 rivers adjacent to metal mines and in 20 reference rivers in the headwaters of a World Heritage Site, the South Nahanni River Basin, NWT, Canada. The normal range (i.e., mean ± 2 standard deviations) of biological conditions in regional reference sites (grouped by community type) were used to set ecologically meaningful effect sizes. These effect sizes were used in noncentral hypotheses tests to assess the ecological condition of potentially impaired sites. Significant impairments at sites influenced by current and historical mining activity were indicative of mild enrichment (e.g., increased benthic abundance and sculpin condition) and bioaccumulation of metals (e.g., increased concentrations of Cu and Fe in muscle tissue of sculpin). Comparisons between our regional reference study and a concurrent upstream–downstream study showed that the sensitivity of biological endpoints was typically related to the impairment criteria used and not to the type of study design. Concentrations of metals such as Al, Cu, and Fe in river water at reference sites were above federal and regional guidelines, suggesting that these guidelines are not appropriate for the metal-rich headwaters of the South Nahanni River. The ephemerellid mayflies Drunella spinifera and Ephemerella maculata were present in 4 of our study sites; their occurrence had not previously been documented in the Yukon or Northwest Territories. Our results confirmed that the lack of baseline information on the physiochemical and biological composition of northern rivers is hampering our ability to evaluate changes in these understudied ecosystems. However, the use of noncentral hypotheses tests based on empirically derived effect sizes enabled us to develop ecologically meaningful protection criteria, maintain statistical rigor, and provide probabilities of impairment that can be used directly in risk assessment.

Hydromorphological assessment and catchment characterisation in the headwaters of the Volga River

NASA Astrophysics Data System (ADS)

Marquez, Fabian; Kuzovlev, Vyacheslav. V.; Schletterer, Martin

2017-04-01

Keywords: hydromorphological assessment, lowland river, reference conditions. The Volga River and its watershed represent the largest river system in Europe. The river is considered as the Russian lifeline, and various anthropogenic activities influenced the river. Nevertheless, its headwaters remained in least disturbed conditions. We present an assessment as well as an evaluation of hydromorphological conditions in the headwaters of the Volga River regarding (1) channel, (2) banks/riparian zone and (3) floodplain. The assessment follows European standards (CEN 2004) and also includes the Habitat Quality Survey (HQA). Historical flows from five gauging stations along the studied reach were analysed to determine the hydrological characteristics. The highest flows are observed during March and April, followed by summer low flows, higher flows during October and November and low flows again during winter. A decreasing tendency of the mean annual discharge is noted throughout the observation time as it accentuates in the downstream direction when comparing the stations. Based on the specific discharge (volume of water per unit time per unit area) from these gauging stations , a flow reconstruction for the Tudovka River was carried out. These analyses contribute to the REFCOND_VOLGA project, a long-term ecological monitoring programme in the headwaters of the Volga River. The research area is characterised by large forests and low population densities, thus the results provide data about reference or least impacted sites. Due to the hydromorphological characteristics the headwaters of the Volga River, i.e. the free-flowing section between the Upper Volga Lakes and Tver represents an intact lowland river and comprises a refugial system for potamalic flora and fauna.

The Funding of Community Colleges: A Typology of State Funding Formulas

ERIC Educational Resources Information Center

Mullin, Christopher M.; Honeyman, David S.

2007-01-01

Community college funding formulas are tools utilized to substantiate the acquisition of funds and delineate the cost of education. This study develops a typology of community college funding formulas placing 48 states in three categories and five subcategories. (Contains 5 tables.)

Transit-oriented development: an examination of America's transit precincts in 2000 & 2010.

DOT National Transportation Integrated Search

2013-06-01

This study creates a typology of all fixed transit precincts across the United States to categorize all stations as either a Transit Oriented Development (TOD), Transit Adjacent Development (TAD) or hybrid. This typology is based on an index that acc...

Semantics and Syntax of Non-Standard Coordination

ERIC Educational Resources Information Center

Paperno, Denis

2012-01-01

This dissertation explores the diversity and unity of coordination constructions in natural language. Following the goal of bridging syntactic typology with formal semantics, it takes the typological variation in NP coordination patterns as a challenge for semantic theory. Hybrid Coordination in Russian and Comitative Coordination in…

A Typology of Black Leadership.

ERIC Educational Resources Information Center

Tryman, Donald L.

1977-01-01

A leadership typology is developed which describes the relationship of Black leadership styles to the Black masses. The role that such leadership plays in the political integration of Blacks as an ethnic group is analyzed. Four authority types are discussed: traditional brokerage, cultural nationalist, religious nationalist, and faddist…

Security Implications of Human-Trafficking Networks

DTIC Science & Technology

2007-06-15

57 Analysis of Typologies in Kosovo...Organizations.............................51 Table 6. Two Typologies of Organized Crime/Human Trafficking Networks..............58 1 CHAPTER 1 INTRODUCTION...human trafficking is particularly difficult to combat because, in many countries, the sex industry fuels the expansion of the tourist industry and is

Runaway Children and Their Families: A Treatment Typology.

ERIC Educational Resources Information Center

Orten, James D.; Soll, Sharon Kelts

1980-01-01

Analyzes the development of the runaway problem and the dramatic increases in number of runaways. This typology classifies runaways by level of alienation with family and the degree to which the child internalizes running away as response to stress. Treatment is discussed. (Author/NRB)

A comparison of the reproductive physiology of largemouth bass, Micropterus salmoides, collected from the Escambia and Blackwater Rivers in Florida.

PubMed

Orlando, E F; Denslow, N D; Folmar, L C; Guillette, L J

1999-03-01

Largemouth bass (LMB), Micropterus salmoides, were taken from the Escambia River (contaminated site) and the Blackwater River (reference site) near Pensacola, Florida. The Escambia River collection occurred downstream of the effluent from two identified point sources of pollution. These point sources included a coal-fired electric power plant and a chemical company. Conversely, the Blackwater River's headwaters and most of its length flow within a state park. Although there is some development on the lower part of the Blackwater River, fish were collected in the more pristine upper regions. Fish were captured by electroshocking and were maintained in aerated coolers. Physical measurements were obtained, blood was taken, and liver and gonads were removed. LMB plasma was assayed for the concentration of 17ss-estradiol (E2) and testosterone using validated radioimmunoassays. The presence of vitellogenin was determined by gel electrophoresis (SDS-PAGE) and Western blotting using a monoclonal antibody validated for largemouth bass vitellogenin. No differences in plasma concentrations of E2 or testosterone were observed in females from the two sites. Similarly, males exhibited no difference in plasma E2. However, plasma testosterone was lower in the males from the contaminated site, as compared to the reference site. Vitellogenic males occurred only at the contaminated site. Additionally, liver mass was proportionately higher in males from the contaminated site, as compared to males from the reference site. These data suggest that reproductive steroid levels may have been altered by increased hepatic enzyme activity, and the presence of vitellogenic males indicates that an exogenous source of estrogen was present in the Escambia River.

A comparison of the reproductive physiology of largemouth bass, Micropterus salmoides, collected from the Escambia and Blackwater Rivers in Florida.

PubMed Central

Orlando, E F; Denslow, N D; Folmar, L C; Guillette, L J

1999-01-01

Largemouth bass (LMB), Micropterus salmoides, were taken from the Escambia River (contaminated site) and the Blackwater River (reference site) near Pensacola, Florida. The Escambia River collection occurred downstream of the effluent from two identified point sources of pollution. These point sources included a coal-fired electric power plant and a chemical company. Conversely, the Blackwater River's headwaters and most of its length flow within a state park. Although there is some development on the lower part of the Blackwater River, fish were collected in the more pristine upper regions. Fish were captured by electroshocking and were maintained in aerated coolers. Physical measurements were obtained, blood was taken, and liver and gonads were removed. LMB plasma was assayed for the concentration of 17ss-estradiol (E2) and testosterone using validated radioimmunoassays. The presence of vitellogenin was determined by gel electrophoresis (SDS-PAGE) and Western blotting using a monoclonal antibody validated for largemouth bass vitellogenin. No differences in plasma concentrations of E2 or testosterone were observed in females from the two sites. Similarly, males exhibited no difference in plasma E2. However, plasma testosterone was lower in the males from the contaminated site, as compared to the reference site. Vitellogenic males occurred only at the contaminated site. Additionally, liver mass was proportionately higher in males from the contaminated site, as compared to males from the reference site. These data suggest that reproductive steroid levels may have been altered by increased hepatic enzyme activity, and the presence of vitellogenic males indicates that an exogenous source of estrogen was present in the Escambia River. Images Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 PMID:10064549

Obesogenic family types identified through latent profile analysis.

PubMed

Martinson, Brian C; VazquezBenitez, Gabriela; Patnode, Carrie D; Hearst, Mary O; Sherwood, Nancy E; Parker, Emily D; Sirard, John; Pasch, Keryn E; Lytle, Leslie

2011-10-01

Obesity may cluster in families due to shared physical and social environments. This study aims to identify family typologies of obesity risk based on family environments. Using 2007-2008 data from 706 parent/youth dyads in Minnesota, we applied latent profile analysis and general linear models to evaluate associations between family typologies and body mass index (BMI) of youth and parents. Three typologies described most families with 18.8% "Unenriched/Obesogenic," 16.9% "Risky Consumer," and 64.3% "Healthy Consumer/Salutogenic." After adjustment for demographic and socioeconomic factors, parent BMI and youth BMI Z-scores were higher in unenriched/obesogenic families (BMI difference = 2.7, p < 0.01 and BMI Z-score difference = 0.51, p < 0.01, respectively) relative to the healthy consumer/salutogenic typology. In contrast, parent BMI and youth BMI Z-scores were similar in the risky consumer families relative to those in healthy consumer/salutogenic type. We can identify family types differing in obesity risks with implications for public health interventions.

Typologies of Childhood Exposure to Violence: Associations With College Student Mental Health.

PubMed

Miller-Graff, Laura E; Howell, Kathryn H; Martinez-Torteya, Cecilia; Hunter, Erin C

2015-01-01

This study examined typologies of childhood violence exposure (CVE) and the associations of profiles with current demographic characteristics and mental health in emerging adulthood. The study evaluated a sample of college students from 2 US geographic regions (Midwest, n = 195; Southeast, n = 200). An online questionnaire (collected 2013-2014) assessed CVE and current mental health. Latent class analysis was used to identify typologies of CVE. Follow-up analyses were conducted to distinguish differences between typologies in demographic characteristics and mental health. Four distinct profiles emerged: High-Exposed, Domestic-Exposed, Community-Exposed, and Low-Exposed. High- and Domestic-Exposed groups were more likely to be first-generation college students and to experience symptoms of psychopathology. This study offers a unique presentation of CVE profiles and a nuanced interpretation of their differential relationship to current demographic characteristics and mental health. It may befit university mental health initiatives to engage first-generation students and utilize comprehensive assessments of previous victimization.

Going beyond The three worlds of welfare capitalism: regime theory and public health research.

PubMed

Bambra, C

2007-12-01

International research on the social determinants of health has increasingly started to integrate a welfare state regimes perspective. Although this is to be welcomed, to date there has been an over-reliance on Esping-Andersen's The three worlds of welfare capitalism typology (1990). This is despite the fact that it has been subjected to extensive criticism and that there are in fact a number of competing welfare state typologies within the comparative social policy literature. The purpose of this paper is to provide public health researchers with an up-to-date overview of the welfare state regime literature so that it can be reflected more accurately in future research. It outlines The three worlds of welfare capitalism typology, and it presents the criticisms it received and an overview of alternative welfare state typologies. It concludes by suggesting new avenues of study in public health that could be explored by drawing upon this broader welfare state regimes literature.

Going beyond The three worlds of welfare capitalism: regime theory and public health research

PubMed Central

Bambra, C

2007-01-01

International research on the social determinants of health has increasingly started to integrate a welfare state regimes perspective. Although this is to be welcomed, to date there has been an over‐reliance on Esping‐Andersen's The three worlds of welfare capitalism typology (1990). This is despite the fact that it has been subjected to extensive criticism and that there are in fact a number of competing welfare state typologies within the comparative social policy literature. The purpose of this paper is to provide public health researchers with an up‐to‐date overview of the welfare state regime literature so that it can be reflected more accurately in future research. It outlines The three worlds of welfare capitalism typology, and it presents the criticisms it received and an overview of alternative welfare state typologies. It concludes by suggesting new avenues of study in public health that could be explored by drawing upon this broader welfare state regimes literature. PMID:18000134

A typology of cross-border patient mobility.

PubMed

Glinos, Irene A; Baeten, Rita; Helble, Matthias; Maarse, Hans

2010-11-01

Based on systematic observation and analysis of available evidence, we propose a typology of cross-border patient mobility (rather than the so-called 'medical tourism') defined as the movement of a patient travelling to another country to seek planned health care. The typology is constructed around two dimensions based on the questions 'why do patients go abroad for planned health care?' and 'how is care abroad paid for?' Four types of patient motivations and two funding types have been identified. Combined in a matrix, they make eight possible scenarios of patient mobility each illustrated with international examples. Copyright © 2010 Elsevier Ltd. All rights reserved.

Typologi of Island City in Indonesia

NASA Astrophysics Data System (ADS)

Maulana, Alvaryan; Benita, Tania

2017-07-01

As an archipelagic country, Indonesia consist of thousands of island. Some of them are big enough to contain growth and become the center of settlement and activity in Indonesia. However, growth and habitation are not only mushrooming in main island. Several small island also experience growth and become densely population places and simply become a city within island. This study aims to identify island city in Indonesia and creating the typology of the island city. This study is using exploratory approach and heavily rely on statistical figure of every single autonomous region as data sources. Eventually, this study found twelve (12) island cities in Indonesia, and three distinctive typology of island cities.

Publications - GMC 54 | Alaska Division of Geological & Geophysical Surveys

Science.gov Websites

DGGS GMC 54 Publication Details Title: Source rock evaluation/TAI for ARCO Itkillik River Unit #1 information. Bibliographic Reference Texaco, Inc., [n.d.], Source rock evaluation/TAI for ARCO Itkillik River

The Water Framework Directive: total environment or political compromise?

PubMed

Moss, Brian

2008-08-01

The European Water Framework Directive (2000/60/EC) is potentially ground-breaking legislation. It seeks to bring about improvement of aquatic habitats in Europe to 'good ecological status', defined as slightly different from 'high ecological status', with no or minimal human impact. The characteristics of pristine ecological status include nutrient parsimony, a defined characteristic structure of the system (including geomorphological structure and hydrology, biological and food web structure) and the connectivity and extent of the system that are essential for resilience to change. This modern ecological understanding is being ignored by government agencies charged with enacting the Directive. Schemes are being devised that measure secondary characteristics of habitats using approaches drawn from traditional water quality management. Typologies, indicated by the Directive to give a geographical basis within which to determine ecological status, are also being corrupted with different typologies used for different determinands. The ecological reality of reasonably distinctive, integrated systems (an erosive upland river versus a floodplain system, for example) is being avoided. Emphasis is being placed on precision of measurement of specific determinands rather than accuracy in what is being measured and proposed schemes are complex and expensive when accurate assessment could be carried out much more cheaply. Many are also likely to become redundant as effects of climate change take hold. The current approach will lead to some improvement in water quality but not to the fundamental change in ecological quality intended by the Directive and has partly been encouraged by lack of definition and contradictions within the Directive itself. Documented details currently available from the UK agencies are used to illustrate how the intentions of the Directive are being undermined for ostensibly political convenience through processes of redefinition and limitation of characteristics measured. There appears to be a parallel concern among official and non-governmental European bodies.

Using Jung More (and Etching Him in Stone Less).

ERIC Educational Resources Information Center

O'Brien, Roger T.

1985-01-01

Discusses aspects of Jungian typology: (1) three pairs of opposing attitudes or functions; (2) the training applications of Jung's psychological types; and (3) instruments measuring Jungian typology, including Myers-Briggs Type Indicators, Keirsey Temperament Sorter, Personal Style Inventory, Keegan Type Measuring Instrument, and Personal Style…

An Experimental Investigation of Phonetic Naturalness

ERIC Educational Resources Information Center

Greenwood, Anna

2016-01-01

This dissertation begins with the observation of a typological asymmetry within phonological patterns related to phonetic naturalness. Patterns that are rooted within existing tendencies of perception and/or production--in other words, patterns that are phonetically "natural"--are common in phonological typology and seen in a variety of…

A Typology of Adolescent Drinking-Drivers.

ERIC Educational Resources Information Center

Stoduto, Gina; Adlaf, Edward M.

2001-01-01

Study examined data from students reporting driving within one hour of drinking two or more drinks. Three-cluster typology included: Marginals engage in least amount of delinquent behaviors, alcohol use, and drinking-driving; Heavy Drinkers are heaviest drinkers, most frequent drinking-drivers, and have greatest driving exposure; Delinquents…

A Comparative Typology of Student and Institutional Expectations of Online Faculty

ERIC Educational Resources Information Center

Shaw, Melanie E.; Clowes, Meena C.; Burrus, Scott W. M.

2017-01-01

Online faculty must uphold institutional expectations for their performance. Typically, online institutions have specific guidelines for faculty-to-student interactions; yet, student expectations of faculty may not necessarily align with institutional requirements. This study included a typological analysis of institutional requirements for online…

Youth Violence: An Action Research Project.

ERIC Educational Resources Information Center

Davis, Eddie; Beverly, Creigs

1991-01-01

Twenty youth, aged 13-17, adjudicated for acts of violence, displayed some characteristics consistent with Toch's typology of compensatory violence (insecurity or low self-esteem) and narcissism. Areas unaccounted for by Toch's typologies included failed childrearing practices, lack of a role in society, and inordinate concern for respect and…

Socialization of the Academic Chairperson: A Typology of Communication Dimensions.

ERIC Educational Resources Information Center

Staton-Spicer, Ann Q.; Spicer, Christopher H.

1987-01-01

Describes a typology of communication dimensions used by academic chairpersons in the early stages of the socialization process. Four new chairpersons were interviewed, and four functions of communication (informative, integrative, regulative, and innovative) guided data gathering in researching the link between communicator and role…

15 CFR 921.3 - National Estuarine Research Reserve System biogeographic classification scheme and estuarine...

Code of Federal Regulations, 2012 CFR

2012-01-01

... System biogeographic classification scheme and estuarine typologies. 921.3 Section 921.3 Commerce and... biogeographic classification scheme and estuarine typologies. (a) National Estuarine Research Reserves are... classification scheme based on regional variations in the nation's coastal zone has been developed. The...

15 CFR 921.3 - National Estuarine Research Reserve System biogeographic classification scheme and estuarine...

Code of Federal Regulations, 2013 CFR

2013-01-01

... System biogeographic classification scheme and estuarine typologies. 921.3 Section 921.3 Commerce and... biogeographic classification scheme and estuarine typologies. (a) National Estuarine Research Reserves are... classification scheme based on regional variations in the nation's coastal zone has been developed. The...

15 CFR 921.3 - National Estuarine Research Reserve System biogeographic classification scheme and estuarine...

Code of Federal Regulations, 2010 CFR

2010-01-01

... System biogeographic classification scheme and estuarine typologies. 921.3 Section 921.3 Commerce and... biogeographic classification scheme and estuarine typologies. (a) National Estuarine Research Reserves are... classification scheme based on regional variations in the nation's coastal zone has been developed. The...

15 CFR 921.3 - National Estuarine Research Reserve System biogeographic classification scheme and estuarine...

Code of Federal Regulations, 2014 CFR

2014-01-01

... System biogeographic classification scheme and estuarine typologies. 921.3 Section 921.3 Commerce and... biogeographic classification scheme and estuarine typologies. (a) National Estuarine Research Reserves are... classification scheme based on regional variations in the nation's coastal zone has been developed. The...

15 CFR 921.3 - National Estuarine Research Reserve System biogeographic classification scheme and estuarine...

Code of Federal Regulations, 2011 CFR

2011-01-01

... System biogeographic classification scheme and estuarine typologies. 921.3 Section 921.3 Commerce and... biogeographic classification scheme and estuarine typologies. (a) National Estuarine Research Reserves are... classification scheme based on regional variations in the nation's coastal zone has been developed. The...

An Empirical Typology of Perfectionism in Gifted Adolescents

ERIC Educational Resources Information Center

Dixon, Felicia A.; Lapsley, Daniel K.; Hanchon, Timothy A.

2004-01-01

We document a typology of perfectionism in a sample of academically talented adolescents and directly examine its relationship to indices of psychiatric symptomatology, adjustment, self-esteem, and coping. Adolescents enrolled in a state-funded residential academy for academically gifted high school students (N = 141) responded to the…

Towards generalised reference condition models for environmental assessment: a case study on rivers in Atlantic Canada.

PubMed

Armanini, D G; Monk, W A; Carter, L; Cote, D; Baird, D J

2013-08-01

Evaluation of the ecological status of river sites in Canada is supported by building models using the reference condition approach. However, geography, data scarcity and inter-operability constraints have frustrated attempts to monitor national-scale status and trends. This issue is particularly true in Atlantic Canada, where no ecological assessment system is currently available. Here, we present a reference condition model based on the River Invertebrate Prediction and Classification System approach with regional-scale applicability. To achieve this, we used biological monitoring data collected from wadeable streams across Atlantic Canada together with freely available, nationally consistent geographic information system (GIS) environmental data layers. For the first time, we demonstrated that it is possible to use data generated from different studies, even when collected using different sampling methods, to generate a robust predictive model. This model was successfully generated and tested using GIS-based rather than local habitat variables and showed improved performance when compared to a null model. In addition, ecological quality ratio data derived from the model responded to observed stressors in a test dataset. Implications for future large-scale implementation of river biomonitoring using a standardised approach with global application are presented.

A support network typology for application in older populations with a preponderance of multigenerational households.

PubMed

Burholt, Vanessa; Dobbs, Christine

2014-08-01

This paper considers the support networks of older people in populations with a preponderance of multigenerational households and examines the most vulnerable network types in terms of loneliness and isolation. Current common typologies of support networks may not be sensitive to differences within and between different cultures. This paper uses cross-sectional data drawn from 590 elders (Gujaratis, Punjabis and Sylhetis) living in the United Kingdom and South Asia. Six variables were used in K-means cluster analysis to establish a new network typology. Two logistic regression models using loneliness and isolation as dependent variables assessed the contribution of the new network type to wellbeing. Four support networks were identified: 'Multigenerational Households: Older Integrated Networks', 'Multigenerational Households: Younger Family Networks', 'Family and Friends Integrated Networks' and 'Non-kin Restricted Networks'. Older South Asians with 'Non-kin Restricted Networks' were more likely to be lonely and isolated compared to others. Using network typologies developed with individualistically oriented cultures, distributions are skewed towards more robust network types and could underestimate the support needs of older people from familistic cultures, who may be isolated and lonely and with limited informal sources of help. The new typology identifies different network types within multigenerational households, identifies a greater proportion of older people with vulnerable networks and could positively contribute to service planning.

Psychological Profile of Sasang Typology: A Systematic Review

PubMed Central

Park, Soo Hyun; Lee, Soo Jin; Kim, Myoung-geun; Wedding, Danny; Kwon, Young-Kyu

2009-01-01

A systematic review of studies related to the psychological characteristics of Sasang types was conducted with the goal of delineating generalizable psychological profiles based on Sasang typology, a traditional Korean medical typology with medical herbs and acupuncture that is characterized as personalized medicine. Journal articles pertaining to Sasang typology were collected using five electronic database systems in Korea and in the USA. As a result, 64 potentially relevant studies were identified and 21 peer-reviewed research articles that employed psychometric inventories were included. Beginning with the use of the Minnesota Multiphasic Personality Inventory in 1992, Myers-Briggs Type Indicator, NEO-Personality Inventory, Temperament and Character Inventory and other personality assessment tools were employed in the identified studies. Because data synthesis could not be carried out due to the heterogeneity of the studies, the present review article sought to delineate the mutual relevance of the studies based on research results pertaining to the correlation between the aforementioned psychological assessment instruments. Results of the review indicate that two super-factors, Extraversion and Neuroticism, serve as the foundation in regards to delineating personality constructs, such that the So-Yang type scored high on the Extraversion dimension and low on the Neuroticism dimension, while the So-Eum type scored low on the Extraversion dimension and high on the Neuroticism dimension. The present systematic review indicates that Sasang typology shares similarities with the Western psychological tradition. PMID:19745008

Psychological profile of sasang typology: a systematic review.

PubMed

Chae, Han; Park, Soo Hyun; Lee, Soo Jin; Kim, Myoung-Geun; Wedding, Danny; Kwon, Young-Kyu

2009-09-01

A systematic review of studies related to the psychological characteristics of Sasang types was conducted with the goal of delineating generalizable psychological profiles based on Sasang typology, a traditional Korean medical typology with medical herbs and acupuncture that is characterized as personalized medicine. Journal articles pertaining to Sasang typology were collected using five electronic database systems in Korea and in the USA. As a result, 64 potentially relevant studies were identified and 21 peer-reviewed research articles that employed psychometric inventories were included. Beginning with the use of the Minnesota Multiphasic Personality Inventory in 1992, Myers-Briggs Type Indicator, NEO-Personality Inventory, Temperament and Character Inventory and other personality assessment tools were employed in the identified studies. Because data synthesis could not be carried out due to the heterogeneity of the studies, the present review article sought to delineate the mutual relevance of the studies based on research results pertaining to the correlation between the aforementioned psychological assessment instruments. Results of the review indicate that two super-factors, Extraversion and Neuroticism, serve as the foundation in regards to delineating personality constructs, such that the So-Yang type scored high on the Extraversion dimension and low on the Neuroticism dimension, while the So-Eum type scored low on the Extraversion dimension and high on the Neuroticism dimension. The present systematic review indicates that Sasang typology shares similarities with the Western psychological tradition.

Temperament profiles of Sasang typology in a child clinical sample.

PubMed

Lee, Soo Jin; Park, Soo Hyun; Chae, Han

2012-12-01

Sasang typology is a personalized traditional medicine widely used in clinical diagnosis and treatment in Korea. The aim of this study was to examine the biopsychological personality profiles of traditional Korean Sasang typology in a clinical sample of Korean children. A total of 150 children were classified as one of three traditional Korean Sasang types (19 So-Yang, 118 Tae-Eum, and 13 So-Eum) by two clinical experts in Sasang typology. The childrens' mothers completed the Korean version of the Junior Temperament and Character Inventory (JTCI). The four temperament dimensions of JTCI were compared between the different Sasang types using analysis of variance (ANOVA) and profile analysis. There were no significant differences in age, gender, and parents' education levels across the Sasang types. The JTCI temperament profile for each of the child Sasang types was significantly different (profile analysis, df = 5.315, F  = 2.508, p  = 0.027). There were significant differences in novelty-seeking ( F  = 3.850, p  = 0.023) and novelty-seeking subscales, but not with other temperament dimensions. These results demonstrated distinct temperament traits associated with traditional Korean Sasang types in children using an objective biopsychological personality inventory. With further investigation into the biopsychological profiles of the children, the longitudinal stability of the Sasang typology can be examined.

Transactional Sex Risk across a Typology of Rural and Urban Female Sex Workers in Indonesia: A Mixed Methods Study

PubMed Central

Puradiredja, Dewi Ismajani; Coast, Ernestina

2012-01-01

Context-specific typologies of female sex workers (FSWs) are essential for the design of HIV intervention programming. This study develops a novel FSW typology for the analysis of transactional sex risk in rural and urban settings in Indonesia. Mixed methods include a survey of rural and urban FSWs (n = 310), in-depth interviews (n = 11), key informant interviews (n = 5) and ethnographic assessments. Thematic analysis categorises FSWs into 5 distinct groups based on geographical location of their sex work settings, place of solicitation, and whether sex work is their primary occupation. Multiple regression analysis shows that the likelihood of consistent condom use was higher among urban venue-based FSWs for whom sex work is not the only source of income than for any of the other rural and urban FSW groups. This effect was explained by the significantly lower likelihood of consistent condom use by rural venue-based FSWs (adjusted OR: 0.34 95% CI 0.13–0.90, p = 0.029). The FSW typology and differences in organisational features and social dynamics are more closely related to the risk of unprotected transactional sex, than levels of condom awareness and availability. Interventions need context-specific strategies to reach the different FSWs identified by this study's typology. PMID:23285205

Asian Carp Survivability Experiments and Water Transport Surveys in the Illinois River. Volume 2

DTIC Science & Technology

2013-01-01

Reference 3)) have documented the egg and larval stages of grass, black, silver and bighead carps in the Yangtze River. This early paper also reported...rates at controlled tempera- tures to better understand the early egg and larval stages of silver and bighead carp. In the Yangtze River, after the...translated by Duane Chapman 2006, Gezhouba Water Control Project and four famous fishes in Yangtze River, Hubei Science and Technology Press, Wuhan

Histologic, immunologic and endocrine biomarkers indicate contaminant effects in fishes of the Ashtabula River.

PubMed

Iwanowicz, Luke R; Blazer, Vicki S; Hitt, Nathaniel P; McCormick, Stephen D; DeVault, David S; Ottinger, Christopher A

2012-01-01

The use of fish as sentinels of aquatic ecosystem health is a biologically relevant approach to environmental monitoring and assessment. We examined the health of the Ashtabula River using histologic, immunologic, and endocrine biomarkers in brown bullhead (BB; Ameiurus nebulosus) and largemouth bass (Micropterus salmoides) and compared fish collected from a reference site (Conneaut Creek). Seasonal analysis was necessary to distinguish differences in fish between the two rivers. Overall BB from the Ashtabula River had a lower condition factor and significantly more macrophage aggregates than those from the reference site. Reduced bactericidal and cytotoxic-cell activity was observed in anterior kidney leukocytes from both BB and largemouth bass from the Ashtabula River. Lower plasma thyroxine and triiodo-L-thyronine in both species in the Ashtabula River indicated disruption of the thyroid axis. Differences in physiological biomarker responses were supported by body burden chemical concentrations when data were analyzed on a seasonal basis. The use of two fish species added a level of rigor that demonstrated biological effects were not exclusive to a single species. The results provide strong evidence that contaminants have affected fish in the Ashtabula River, a Great Lakes Area of Concern, and provide a baseline by which to evaluate remediation activities.

Histologic, immunologic and endocrine biomarkers indicate contaminant effects in fishes of the Ashtabula River

USGS Publications Warehouse

Iwanowicz, L.R.; Blazer, V.S.; Hitt, N.P.; McCormick, S.D.; Devault, D.S.; Ottinger, C.A.

2012-01-01

The use of fish as sentinels of aquatic ecosystem health is a biologically relevant approach to environmental monitoring and assessment. We examined the health of the Ashtabula River using histologic, immunologic, and endocrine biomarkers in brown bullhead (BB; Ameiurus nebulosus) and largemouth bass (Micropterus salmoides) and compared fish collected from a reference site (Conneaut Creek). Seasonal analysis was necessary to distinguish differences in fish between the two rivers. Overall BB from the Ashtabula River had a lower condition factor and significantly more macrophage aggregates than those from the reference site. Reduced bactericidal and cytotoxic-cell activity was observed in anterior kidney leukocytes from both BB and largemouth bass from the Ashtabula River. Lower plasma thyroxine and triiodo-L-thyronine in both species in the Ashtabula River indicated disruption of the thyroid axis. Differences in physiological biomarker responses were supported by body burden chemical concentrations when data were analyzed on a seasonal basis. The use of two fish species added a level of rigor that demonstrated biological effects were not exclusive to a single species. The results provide strong evidence that contaminants have affected fish in the Ashtabula River, a Great Lakes Area of Concern, and provide a baseline by which to evaluate remediation activities.

Contaminant impacts to the endocrine system in largemouth bass in northeast U.S. rivers

DOE Office of Scientific and Technical Information (OSTI.GOV)

Smith, S.B.; Sorenson, S.K.

1995-12-31

The National Biological Service (NBS) in cooperation with the USGS-National Water Quality Assessment (NAWQA) program conducted a reconnaissance investigation of potential disruption of the endocrine system in carp and largemouth bass (LMB) from streams and rivers across the US. Chemical analysis of sediment and fish tissue, from agricultural and industrial sites in NAWQA study units, indicated the potential for impacts to the endocrine system of fish. Collections of 39 male and 28 female LMB were made in fall 1994 from contaminated and reference sites in three major river systems in the Northeast US (Potomac, Hudson, and Connecticut rivers). Additional fishmore » collections will be made at these same sites in Spring 1995. Blood and gonadal tissue samples will give a triad of bioindicators (17B-estradiol/11-ketotestosterone ratios, vitellogenin, and gonad histopathology) of potential endocrine disruption. Chemical residue for tissue will also be made from selected LMB to compare with the bioindicators. Comparisons of contaminated sites and reference site indicated a significantly lower E/T ratio in female LMB from two contaminated sites (Housatonic River in the Connecticut River system and the Anacostia River in the Potomac River system). Additionally, significantly higher E/T ratios in male LMB were found from each of the three river systems. These E/T ratios indicate that endocrine disruption is both estrogenic to male LMB (feminization) and potentially androgenic to the female LMB (masculinization).« less

To amend the Wild and Scenic Rivers Act to designate segments of the Molalla River in Oregon, as components of the National Wild and Scenic Rivers System, and for other purposes.

THOMAS, 111th Congress

Rep. Schrader, Kurt [D-OR-5

2009-06-09

Senate - 11/20/2009 Received in the Senate and Read twice and referred to the Committee on Energy and Natural Resources. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

Genetic differentiation of spring-spawning and fall-spawning male Atlantic sturgeon in the James River, Virginia

PubMed Central

Balazik, Matthew T.; Farrae, Daniel J.; Darden, Tanya L.; Garman, Greg C.

2017-01-01

Atlantic sturgeon (Acipenser oxyrinchus oxyrinchus, Acipenseridae) populations are currently at severely depleted levels due to historic overfishing, habitat loss, and pollution. The importance of biologically correct stock structure for effective conservation and management efforts is well known. Recent improvements in our understanding of Atlantic sturgeon migrations, movement, and the occurrence of putative dual spawning groups leads to questions regarding the true stock structure of this endangered species. In the James River, VA specifically, captures of spawning Atlantic sturgeon and accompanying telemetry data suggest there are two discrete spawning groups of Atlantic sturgeon. The two putative spawning groups were genetically evaluated using a powerful microsatellite marker suite to determine if they are genetically distinct. Specifically, this study evaluates the genetic structure, characterizes the genetic diversity, estimates effective population size, and measures inbreeding of Atlantic sturgeon in the James River. The results indicate that fall and spring spawning James River Atlantic sturgeon groups are genetically distinct (overall FST = 0.048, F’ST = 0.181) with little admixture between the groups. The observed levels of genetic diversity and effective population sizes along with the lack of detected inbreeding all indicated that the James River has two genetically healthy populations of Atlantic sturgeon. The study also demonstrates that samples from adult Atlantic sturgeon, with proper sample selection criteria, can be informative when creating reference population databases. The presence of two genetically-distinct spawning groups of Atlantic sturgeon within the James River raises concerns about the current genetic assignment used by managers. Other nearby rivers may also have dual spawning groups that either are not accounted for or are pooled in reference databases. Our results represent the second documentation of genetically distinct dual spawning groups of Atlantic sturgeon in river systems along the U.S. Atlantic coast, suggesting that current reference population database should be updated to incorporate both new samples and our increased understanding of Atlantic sturgeon life history. PMID:28686610

Environmental Assessment: Armed Forces Reserve Center Fairchild Air Force Base, Washington

DTIC Science & Technology

2007-01-01

and are a major part of the landscape from the Spokane area southwestward to Moses Lake and as far south as the Columbia River . Soils in the...turkey vulture, Caspian tern , black tern , and osprey. The white-tailed jackrabbit, a state candidate species, is known to occur adjacent to FAFB but... Columbia River Basalt Group. The uppermost basalt is referred to as Basalt A, and the deeper basalt sequence is referred to as Basalt B. The top

Hydraulic Geometry and Microtopography of Tidal Freshwater Forested Wetlands and Implications for Restoration, Columbia River, U.S.A.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Diefenderfer, Heida L.; Coleman, Andre M.; Borde, Amy B.

2008-01-01

The hydrologic reconnection of tidal channels, riverine floodplains, and main stem channels are among responses by ecological restoration practitioners to the increasing fragmentation and land conversion occurring in coastal and riparian zones. Design standards and monitoring of such ecological restoration depend upon the characterization of reference sites that vary within and among regions. Few locales, such as the 235 km tidal portion of the Columbia River on the West Coast U.S.A., remain in which the reference conditions and restoration responses of tidal freshwater forested wetlands on temperate zone large river floodplains can be compared. This study developed hydraulic geometry relationshipsmore » for Picea sitchensis (Sitka spruce) dominated tidal forests (swamps) in the vicinity of Grays Bay on the Columbia River some 37 km from the Pacific Coast using field surveys and Light Detection and Ranging (LiDAR) data. Scaling relationships between catchment area and the parameters of channel cross-sectional area at outlet and total channel length were comparable to tidally influenced systems of San Francisco Bay and the United Kingdom. Dike breaching, culvert replacement, and tide gate replacement all affected channel cross-sectional geometry through changes in the frequency of over-marsh flows. Radiocarbon dating of buried wood provided evidence of changes in sedimentation rates associated with diking, and restoration trajectories may be confounded by historical subsidence behind dikes rendering topographical relationships with water level incomparable to reference conditions. At the same time, buried wood is influencing the development of channel morphology toward characteristics resembling reference conditions. Ecological restoration goals and practices in tidal forested wetland regions of large river floodplains should reflect the interactions of these controlling factors.« less

A Typology of Disability Harassment in Secondary Schools

ERIC Educational Resources Information Center

Holzbauer, Jerome J.; Conrad, Clifton F.

2010-01-01

The purpose of this exploratory study of disability harassment was to develop a typology of disability harassment experiences anchored in the perspectives of students with disabilities who have experienced harassment in urban, suburban, and exurban-rural schools. Based on focus group interviews with four groups of young people with various…

A Five-Stage Marketing Typology for Community Colleges.

ERIC Educational Resources Information Center

Dollar, Douglas O.

Drawing from a review of pertinent marketing literature and observations of how selected colleges undertake marketing efforts, this paper presents a five-stage typology of community colleges according to their marketing orientation. For the five stages, each representing an increasingly integrated approach to marketing, the paper analyzes how…

A Typology of International Student Community Engagement

ERIC Educational Resources Information Center

Fleischman, David; Raciti, Maria; Lawley, Meredith

2014-01-01

This paper presents an empirical study undertaken to develop a typology of international student community engagement activities that incorporates the perceptions of three key stakeholder groups--the international students, the community and the university. Framed by the notion of value co-creation, our exploratory study was undertaken at a…

A typology of place attachment and activity involvement

Treesearch

Andrew J. Mowen; Alan R. Graefe; Randy J. Virden

1998-01-01

While previous research suggests that place attachment and activity involvement impact visitor perceptions, it has not examined the simultaneous effects of these affective constructs. This study develops a typology of both place attachment and activity involvement. It examines variations between attachment-involvement levels and visitor evaluations of quality. Results...

Towards Typology of Stakeholders: A Case of Lithuanian Higher Education

ERIC Educational Resources Information Center

Švaikauskiene, Simona; Mikulskiene, Birute

2017-01-01

The purpose of this paper is to explore internal management, advocacy and partnerships of interest groups with the aim of representing their interests in public policy formation with a view to developing a stakeholder typology. This qualitative study involves eight in-depth, semi-structured interviews with representatives from stakeholder…

Verb-Final Typology

ERIC Educational Resources Information Center

Ogihara, Saeko

2010-01-01

This dissertation is a typological study of verb-final languages, the purpose of which is to examine various grammatical phenomena in verb-final languages to discover whether there are correlations between the final position of the verb and other aspects of grammar. It examines how finality of the verb interacts with argument coding in simple…

Building a Model of Early Years Professionalism from Practitioners’ Perspectives

ERIC Educational Resources Information Center

Brock, Avril

2013-01-01

Practitioner voice has been absent from debates regarding what constitutes professional behaviour and practice in the early years. This research identifies and uses the professional knowledge of a group of early years educators to create a typology of professionalism. The typology comprises seven inter-related dimensions of early years…

An Emerging Typology of Academic Interdisciplinary Gerontology Centers in the United States

ERIC Educational Resources Information Center

Hertz, Judith E.; Douglass, Carolinda; Johnson, Angela; Richmond, Shirley S.

2007-01-01

Little is known about the organization, characteristics or services offered by academic interdisciplinary gerontology centers located in higher education institutions. This article presents a description and an emerging typology of academic interdisciplinary gerontology centers based on information collected from the Websites of 47 centers. The…

The Typology of Organizational Effectiveness in Australian Higher Education.

ERIC Educational Resources Information Center

Lysons, Art

1993-01-01

New developments emerging from a study of organizational effectiveness in Australia's system of higher education are reported, and a second study is also described. The results have established a four-group typology of institutions: classical universities, institutes of technology, colleges of advanced education, and other institutions.…

Casual Dating Dissolution: A Typology.

ERIC Educational Resources Information Center

Loyer-Carlson, Vicki L.; Walker, Alexis J.

Although there are many typologies of relationship development and love, it is frequently assumed that all break-ups are alike. This longitudinal study examined persons' cognitions regarding early relationship interactions and/or observations which caused them to think about the viability of the relationship. The role of causal attributions in the…

New Century, New Identities: Building on a Typology of Nonheterosexual College Men

ERIC Educational Resources Information Center

Dilley, Patrick

2010-01-01

Drawing on recent ethnographic studies of nonheterosexual youth, nonheterosexual identity development, and online collegiate identity management, this article outlines an extension of prior typological work concerning nonheterosexual male college students proposed by the author. Two new types ("Twitter Twinks" and "Lads Without Labels") are…

Typologies of Abuse among Afro-Trinidadian Women

ERIC Educational Resources Information Center

Hadeed, Linda F.; El-Bassel, Nabila

2007-01-01

This study examines typologies of abusive behaviors among Afro-Trinidadian women. A total of 17 women participated in a 2-hour, face-to-face interview. The findings suggest that women experience multiple types of abuse including physical, sexual, and emotional abuse and controlling behaviors. This article discusses the implications of the findings…

Who Takes Risks in High-Risk Sports? A Typological Personality Approach

ERIC Educational Resources Information Center

Castanier, Carole; Le Scanff, Christine; Woodman, Tim

2010-01-01

We investigated the risk-taking behaviors of 302 men involved in high-risk sports (downhill skiing, mountaineering, rock climbing, paragliding, or skydiving). The sportsmen were classified using a typological approach to personality based on eight personality types, which were constructed from combinations of neuroticism, extraversion, and…

Dyadic Death: A Typology.

ERIC Educational Resources Information Center

Berman, Alan L.

1996-01-01

Describes and illustrates distinct types of dyadic death (where a second victim acts in consort with or is killed by a person who then commits suicide). Suggests an organizing dynamic of dyadic death and claims that levels of dominance, dependence-enmeshment, and the presence or absence of hostility influence the proposed typology. (RJM)

Nurturing the Imagination: Creativity Processes and Innovative Qualitative Research Projects

ERIC Educational Resources Information Center

Mulvihill, Thalia M.; Swaminathan, Raji

2012-01-01

This article explores the creativity processes involved in designing and analyzing innovative qualitative research projects and evaluates examples of recent models and typologies that illustrate a variety of ways to approach qualitative inquiry. Using Gardner's Five Minds (2006) typology, Boyer's Model of Scholarship (1997) and Bloom's Taxonomy of…

Aspects of the Internal Structure of Nominalization: Roots, Morphology and Derivation

ERIC Educational Resources Information Center

Punske, Jeffrey

2012-01-01

This dissertation uses syntactic, semantic and morphological evidence from English nominalization to probe the interaction of event-structure and syntax, develop a typology of structural complexity within nominalization, and test hypotheses about the strict ordering of functional items. I focus on the widely assumed typology of nominalization…

Ethical Climate Typology and Questionnaire: A Discussion of Instrument Modifications

ERIC Educational Resources Information Center

Webber, Sheri

2007-01-01

The Ethical Climate Typology (ECT) and Ethical Climate Questionnaire (ECQ) are instruments traditionally used to examine the ethical work climate in organizations. The instruments were modified to correct shortcomings acknowledged in the literature and tested on a sample of libraries. Data analysis suggested that some modifications improved the…

Houle's Typology: Time for Reconsideration.

ERIC Educational Resources Information Center

Gordon, Howard R. D.

According to Houle's 1961 typology, adult learners may be classified as being primarily goal-oriented, activity-oriented, or learning-oriented learners. Since 1961, society has moved from an industrial age to a post-technological era of information and service. In view of the extensive social changes that have occurred since 1961, Houle's typology…

Risk Evaluation, Driving, and Adolescents: A Typology.

ERIC Educational Resources Information Center

Harre, Niki

2000-01-01

Presents a typology outlining five psychological risk states that may be experienced by adolescent drivers. Identifies the habitually cautious driving and active risk avoidance states as desirable from a traffic safety viewpoint. Identifies reduced risk perception, acceptance of risk at a cost, and risk seeking states as undesirable. Examines…

Typology of State-Level Community College Governance Structures

ERIC Educational Resources Information Center

Fletcher, Jeffrey A.; Friedel, Janice Nahra

2017-01-01

Despite having a well-documented history about community colleges across the United States, relatively few discussions have covered state-level governance structures. To understand the typology of state community college governance structures, it must first be recognized that community college governance is characterized as a complex web of…

Toward a Grid and Group Interpretation of School Culture.

ERIC Educational Resources Information Center

Harris, Edward L.

1995-01-01

Mary Douglas's typology, using grid and group dimensions, provides a means to classify and compare social environments in terms of their differing cultural constraints on individual autonomy. This article uses the Douglas typology to examine the grid and group characteristics of four diverse schools to determine the framework's applicability to…

A Typology of Moral Positionality for Educational Administrators

ERIC Educational Resources Information Center

O'Brien, Jonathan J.

2017-01-01

This qualitative study explored educational leaders' conduct in self-reported critical incidents (n = 50). Incidents were analyzed for participants' orientations to self or others and professional values, and assigned to one of four position types: authority, equity, compliance, or strategy. The typology categorizes participants' ethical actions…

Typology of Student Citizenship

ERIC Educational Resources Information Center

Geboers, Ellen; Geijsel, Femke; Admiraal, Wilfried; ten Dam, Geert

2014-01-01

Most of the empirical frameworks and theories concerned with the development of citizenship today are quite complex and only provide some guidance for what citizenship education should attend to; they do not provide insight into the actual citizenship of students. We constructed a typology of student citizenship, on the basis of data collected…

--No Title--

Science.gov Websites

Search Search Home SH Reference Manual E19 Documentation Program Management Training/Drills Other River and Lake Summary (RVD) SH Reference Manual, E-19 Docs, Program Management, Training/Drills, Other

Quantifying alteration of river flow regime by large reservoirs in France

NASA Astrophysics Data System (ADS)

Cipriani, Thomas; Sauquet, Eric

2017-04-01

Reservoirs may highly modify river flow regime. Knowing the alterations is of importance to better understand the biological and physical patterns along the river network. However data are not necessary available to carry out an analysis of modifications at a national scale, e.g. due to industrial interests or to lack of measurements. The objective of this study is to quantify the changes in a set of hydrological indices due to large reservoirs in France combining different data sources. The analysis is based on a comparison between influenced discharges (observed discharges) and natural discharges available from: (i) gauging stations available upstream the dam, (ii) regionalization procedures (Sauquet et al., 2008; Sauquet et Catalogne, 2011; Cipriani et al., 2012), or (iii) historical data free from human influence close to the dam location. The impact of large reservoirs is assessed considering different facets of the river flow regime, including flood quantiles, low flow characteristics, quantiles from the flow duration curve and the twelve mean monthly discharges. The departures from the indice representative of natural conditions quantify the effect of the reservoir management on the river flow regime. The analysis is based on 62 study cases. Results show large spread in terms of impact depending on the purposes of the reservoirs and the season of interest. Results also point out inconsistencies in data (water balance between outflow and inflow, downstream of the dam is not warranted) due to uncertainties in mean monthly discharges and to the imperfect knowledge of inflows and outflows. Lastly, we suggest a typology of hydrological alterations based on the purposes of the reservoirs. Cipriani T., Toilliez T., Sauquet E. (2012). Estimating 10 year return period peak flows and flood durations at ungauged locations in France. La Houille Blanche, 4-5: 5-13, doi : 10.1051/lhb/2012024. Sauquet E., Catalogne C. (2011). Comparison of catchment grouping methods for flow duration curve estimation at ungauged sites in France. Hydrology and Earth System Sciences, 15: 2421-2435, doi:10.5194/hess-15-2421-2011. Sauquet E., Gottschalk L., Krasovskaïa I. (2008). Estimating mean monthly runoff at ungauged locations: an application to France. Hydrology Research, 39(5-6): 403-423.

Nitrate Trends in Minnesota Rivers

USGS Publications Warehouse

Wall, Dave; Christopherson, Dave; Lorenz, Dave; Martin, Gary

2013-01-01

The objective of this study was to assess long-term trends (30 to 35 years) of flow-adjusted concentrations of nitrite+nitrate-N (hereinafter referred to as nitrate) in a way that would allow us to discern changing trends. Recognizing that these trends are commonly different from one river to another river and from one part of the state to another, our objective was to examine as many river monitoring sites across the state as possible for which sufficient long term streamflow and concentration data were available.

Copper, cadmium, and zinc concentrations in aquatic food chains from the Upper Sacramento River (California) and selected tributaries

USGS Publications Warehouse

Saiki, M.K.; Castleberry, D. T.; May, T. W.; Martin, B.A.; Bullard, F. N.

1995-01-01

Metals enter the Upper Sacramento River above Redding, California, primarily through Spring Creek, a tributary that receives acid-mine drainage from a US EPA Superfund site known locally as Iron Mountain Mine. Waterweed (Elodea canadensis) and aquatic insects (midge larvae, Chironomidae; and mayfly nymphs, Ephemeroptera) from the Sacramento River downstream from Spring Creek contained much higher concentrations of copper (Cu), cadmium (Cd), and zinc (Zn) than did similar taxa from nearby reference tributaries not exposed to acid-mine drainage. Aquatic insects from the Sacramento River contained especially high maximum concentrations of Cu (200 mg/kg dry weight in midge larvae), Cd (23 mg/kg dry weight in mayfly nymphs), and Zn (1,700 mg/kg dry weight in mayfly nymphs). Although not always statistically significant, whole-body concentrations of Cu, Cd, and Zn in fishes (threespine stickleback, Gasterosteus aculeatus; Sacramento sucker, Catostomus occidentalis; Sacramento squawfish, Ptychocheilus grandis; and chinook salmon, Oncorhynchus tshawytasch) from the Sacramento River were generally higher than in fishes from the reference tributaries.

Types of Anxiety and Depression: Theoretical Assumptions and Development of the Anxiety and Depression Questionnaire

PubMed Central

Fajkowska, Małgorzata; Domaradzka, Ewa; Wytykowska, Agata

2018-01-01

The present paper is addressed to (1) the validation of a recently proposed typology of anxiety and depression, and (2) the presentation of a new tool—the Anxiety and Depression Questionnaire (ADQ)—based on this typology. Empirical data collected across two stages—construction and validation—allowed us to offer the final form of the ADQ, designed to measure arousal anxiety, apprehension anxiety, valence depression, anhedonic depression, and mixed types of anxiety and depression. The results support the proposed typology of anxiety and depression and provide evidence that the ADQ is a reliable and valid self-rating measure of affective types, and accordingly its use in scientific research is recommended. PMID:29410638

A typology of specialists' clinical roles.

PubMed

Forrest, Christopher B

2009-06-08

High use of specialist physicians and specialized procedures coupled with low exposure to primary care are distinguishing traits of the US health care system. Although the tasks of the primary care medical home are well established, consensus on the normative clinical roles of specialist physicians has not been achieved, which makes it unlikely that the specialist workforce is being used most effectively and efficiently. This article describes a typology of specialists' clinical roles that is based on the conceptual basis for health care specialism and empirical evaluations of the specialty referral process. The report concludes with a discussion on the implications of the typology for improving the effectiveness and efficiency of the primary-specialty care interface.

York River Wild and Scenic River Study Act of 2012

THOMAS, 112th Congress

Rep. Pingree, Chellie [D-ME-1

2011-06-23

Senate - 06/06/2012 Received in the Senate and Read twice and referred to the Committee on Energy and Natural Resources. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

77 FR 42487 - Intent To Prepare a Draft Environmental Impact Statement To Reduce Avian Predation on Juvenile...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-19

...-Crested Cormorants in the Columbia River Estuary AGENCY: Department of the Army, U.S. Army Corps of...; hereafter, cormorant used alone refers to double-crested cormorant) in the Columbia River Estuary (CRE...

A NULL MODEL FOR THE EXPECTED MACROINVERTEBRATE ASSEMBLAGE IN STREAMS

EPA Science Inventory

Predictive models such as River InVertebrate Prediction And Classification System (RIVPACS) and AUStralian RIVer Assessment System (AUSRIVAS) model the natural variation across geographic regions in the occurrences of macroinvertebrate taxa in data from streams that are in refere...

Watershed Education for Sustainable Development.

ERIC Educational Resources Information Center

Stapp, William B.

2000-01-01

Presents information on the Global Rivers Environmental Education Network (GREEN), which is a global communication system for analyzing watershed usage and monitoring the quality and quantity of river water. Describes GREEN's watershed educational model and strategies and international development. (Contains 67 references.) (Author/YDS)

A rule-based approach for the correlation of alarms to support Disaster and Emergency Management

NASA Astrophysics Data System (ADS)

Gloria, M.; Minei, G.; Lersi, V.; Pasquariello, D.; Monti, C.; Saitto, A.

2009-04-01

Key words: Simple Event Correlator, Agent Platform, Ontology, Semantic Web, Distributed Systems, Emergency Management The importance of recognition of emergency's typology to control the critical situation for security of citizens has been always recognized. It follows this aspect is very important for proper management of a hazardous event. In this work we present a solution for the recognition of emergency's typology adopted by an Italian research project, called CI6 (Centro Integrato per Servizi di Emergenza Innovativi). In our approach, CI6 receives alarms by citizen or people involved in the work (for example: police, operator of 112, and so on). CI6 represents any alarm by a set of information, including a text that describes it and obtained when the user points out the danger, and a pair of coordinates for its location. The system realizes an analysis of text and automatically infers information on the type of emergencies by means a set of parsing rules and rules of inference applied by a independent module: a correlator of events based on their log and called Simple Event Correlator (SEC). SEC, integrated in CI6's platform, is an open source and platform independent event correlation tool. SEC accepts input both files and text derived from standard input, making it flexible because it can be matched to any application that is able to write its output to a file stream. The SEC configuration is stored in text files as rules, each rule specifying an event matching condition, an action list, and optionally a Boolean expression whose truth value decides whether the rule can be applied at a given moment. SEC can produce output events by executing user-specified shell scripts or programs, by writing messages to files, and by various other means. SEC has been successfully applied in various domains like network management, system monitoring, data security, intrusion detection, log file monitoring and analysis, etc; it has been used or integrated with many application as CiscoWorks, HP OpenView NNM and Operation, BMC Patrol, etc. Analysis of text of an alarm can detect some keywords that allow to classify the particular event. The inference rules were developed by means an analysis about news regard real emergency found by web reaserches. We have seen that often a kind of emergency is characterized by more keyword. Keywords are not uniquely associated with a specific emergency, but they can be shared by different types of emergencies (such as. keyword "landslide" can be associated both emergency "landslide" and emergency "Flood"). However, the identification of two or more keywords associated with a particular type of emergency identified in most cases the correct type of emergency. So, for example, if text contains words as "water", "flood", "overflowing", "landslide" o other words belonging to the set of defined keywords or words that have some root of keywords, the system "decides" that this alarm belongs to specific typology, in this case "flood typology". The system has the memory of this information, so if a new alarm is reported and belongs to one of the typology already identified, it proceeds with the comparison of coordinates. The comparison between the centers of the alarms allows to see if they describe an area inscribed in an ideal circle that has centered on the first alarm and radius defined by the typology above mentioned. If this happens the system CI6 creates an emergency that has centered on the centre of that area and typology equal to that of the alarms. It follows that an emergency is represented by at least two alarms. Thus, the system suggests to manager (CI6's user) the possibility that most alarms can concern same events and makes a classification of this event. It is important to stress that CI6 is a system of decision support, hence also this service is limited to providing advice to the user to facilitate his task, leaving him the decision to accept it or not. REFERENCES SEC (Simple Event Correlator), http://kodu.neti.ee/~risto/sec/ M. Gloria,V. Lersi, G. Minei, D. Pasquariello, C. Monti, A. Saitto, "A Semantic WEB Services Platform to support Disaster and Emergency Management", 4th biennial Meeting of International Environmental Modelling and Software Society (iEMSs), 2008

Assessing condition of macroinvertebrate communities and sediment toxicity in the St. Lawrence River at Massena Area-of-Concern

USGS Publications Warehouse

Duffy, Brian T.; Baldigo, Barry P.; Smith, Alexander J.; George, Scott D.; David, Anthony M.

2016-01-01

In 1972, the USA and Canada agreed to restore the chemical, physical, and biological integrity of the Great Lakes ecosystem under the first Great Lakes Water Quality Agreement. In subsequent amendments, part of the St. Lawrence River at Massena, New York and segments of three tributaries, were designated as an Area of Concern (AOC) due to the effects of polychlorinated biphenyls (PCBs), lead and copper contamination, and habitat degradation and resulting impairment to several beneficial uses. Because sediments have been largely remediated, the present study was initiated to evaluate the current status of the benthic macroinvertebrate (benthos) beneficial use impairment (BUI). Benthic macroinvertebrate communities and sediment toxicity tests using Chironomus dilutus were used to test the hypotheses that community condition and sediment toxicity at AOC sites were not significantly different from those of adjacent reference sites. Grain size was found to be the main driver of community composition and macroinvertebrate assemblages, and bioassessment metrics did not differ significantly between AOC and reference sites of the same sediment class. Median growth of C. dilutus and its survival in three of the four river systems did not differ significantly in sediments from AOC and reference sites. Comparable macroinvertebrate assemblages and general lack of toxicity across most AOC and reference sites suggest that the quality of sediments should not significantly impair benthic macroinvertebrate communities in most sites in the St. Lawrence River AOC.

A Typology of Burnout among Korean Teachers

ERIC Educational Resources Information Center

Jin, Yuan Ying; Noh, Hyunkyung; Shin, Hyojung; Lee, Sang Min

2015-01-01

The current study aims to identify a typology of burnout in Korean school teachers and also examines the discriminant variables that contribute to burnout group's differences. A total of 345 Korean school teachers in middle and high school participated in this study. Each participant filled out a Korean version of the Maslach Burnout…

A Typology of Statements about Discourse

ERIC Educational Resources Information Center

Pallotti, Gabriele

2016-01-01

The article presents a typology of statements that can be made about discourse data. The classification is based on two parameters: level of generality and level of interpretation. Each of these is operationalized into three discrete levels, to yield a nine-cell table containing types of statements going from the presentation of a single case to…

Moved by Music: A Typology of Music Listeners

ERIC Educational Resources Information Center

Ter Bogt, Tom F. M.; Mulder, Juul; Raaijmakers, Quinten A. W.; Nic Gabhainn, Saoirse

2011-01-01

A typology of music listeners was constructed on the basis of importance attributed to music and four types of music use: mood enhancement; coping with problems; defining personal identity; and marking social identity. Three Listener Groups were identified through Latent Class Analysis of internet survey data of 997 Dutch respondents, aged 12-29.…

Patterns of Exclusionary Discipline by School Typology, Ethnicity, and Their Interaction

ERIC Educational Resources Information Center

Noltemeyer, Amity; Mcloughlin, Caven S.

2010-01-01

Although exclusionary discipline has been linked to a variety of negative student outcomes, it continues to be utilized by schools. This study investigates two critical variables as they relate to exclusionary discipline: School typology (i.e., urban, rural, suburban) and student ethnicity. Using data from 326 Ohio school districts, a MANCOVA…

Typologies of Childhood Exposure to Violence: Associations with College Student Mental Health

ERIC Educational Resources Information Center

Miller-Graff, Laura E.; Howell, Kathryn H.; Martinez-Torteya, Cecilia; Hunter, Erin C.

2015-01-01

Objective: This study examined typologies of childhood violence exposure (CVE) and the associations of profiles with current demographic characteristics and mental health in emerging adulthood. Participants: The study evaluated a sample of college students from 2 US geographic regions (Midwest, n = 195; Southeast, n = 200). Methods: An online…

Peer- and Self-Rated Correlates of a Teacher-Rated Typology of Child Adjustment

ERIC Educational Resources Information Center

Lindstrom, William A., Jr.; Lease, A. Michele; Kamphaus, Randy W.

2007-01-01

External correlates of a teacher-rated typology of child adjustment developed using the Behavior Assessment System for Children were examined. Participants included 377 elementary school children recruited from 26 classrooms in the southeastern United States. Multivariate analyses of variance and planned comparisons were used to determine whether…

An Areal-Typological Study of American Indian Languages North of Mexico.

ERIC Educational Resources Information Center

Sherzer, Joel

This study attempts to provide a systematic mapping of the linguistic structural properties of North American Indian languages. The study includes: (1) the history of areal-typological linguistic studies in North America; (2) a framework for the presentation of areal linguistic phenomena in North America; (3) a presentation and discussion of the…

Typology of Perfectionism in a Group of Mathematically Gifted Czech Adolescents over One Decade

ERIC Educational Resources Information Center

Portešová, Šárka; Urbánek, Tomáš

2013-01-01

This study assessed differences in Parker's typology of perfectionism (healthy perfectionist, unhealthy perfectionist, and nonperfectionist). We compared the results from previous research with follow-up 2005 and 2010 data collected from highly gifted Czech mathematicians aged 12 to 16 years. The study examined whether the same three…

A Typology of Relapse Promoting Situations.

ERIC Educational Resources Information Center

Shiffman, Saul

Outcome data on smoking cessation has emphasized that most people have difficulty not in quitting smoking, but in maintaining cessation. An attempt was made to develop a more meaningful typology of relapse-promoting situations using a sample of 183 exsmokers who called a telephone hotline seeking help to stay away from cigarettes. Two higher order…

Reflections on Strategic Enrollment Management Structures and Strategies. Part Three

ERIC Educational Resources Information Center

Kalsbeek, David H.

2007-01-01

This article is the third and final in a series prepared originally for AACRAO's Fifteenth Annual Strategic Enrollment Management Conference (SEM XV). Through this series, David Kalsbeek introduces a four-fold typology for differentiating institutional approaches to SEM. In this final reflection, he suggests that grounding this typology in Jungian…

Crossing the Divide: An Emerging Typology of Postsecondary Bridging for Opportunity Youth

ERIC Educational Resources Information Center

Almeida, Cheryl; Allen, Lili

2016-01-01

Through Job For the Future's (JFF's) work with communities around the country on the Back on Track model, postsecondary bridging strategies have emerged as a particularly critical and especially replicable component of programming for vulnerable youth. This issue brief offers a typology of evidence-informed bridge programming, drawing on…

Typologies of Caregiving Families: Family Congruence and Individual Well-Being.

ERIC Educational Resources Information Center

Pruchno, Rachel A.; And Others

1997-01-01

Used data from 252 female primary caregivers, their husbands, and children to create family typologies based on the extent of similarities among reports of elder behaviors. Results indicate that families characterized by high agreement and those characterized by low agreement significantly differed from one another. Other findings are reported.…

Typologies of Cohabitation: Implications for Clinical Practice and Research

ERIC Educational Resources Information Center

Gold, Joshua M.

2012-01-01

This article will explore the current evolution in the practice of cohabitation. The intent of this literature- and web-based article is to acquaint counselors with three typologies of cohabitation. These categories can be utilized in the development of psychoeducational and remedial interventions and in the identification of areas of future…

Psychosocial Adjustment and Family Relationships: A Typology of Italian Families with a Late Adolescent.

ERIC Educational Resources Information Center

Scabini, Eugenia; Lanz, Margherita; Marta, Elena

1999-01-01

Derived a typology of family relationships for 692 Italian families with at least 1 late adolescent child and studied differences between the 2 extreme types (out of 8 identified) in terms of family satisfaction and adequate functioning. Results show a better communication process in the more satisfied families. (SLD)

A Typology of Family Social Environments for Institutionalized Juvenile Delinquents: Implications for Research and Treatment.

ERIC Educational Resources Information Center

Veneziano, Carol; Veneziano, Louis

1992-01-01

Family functioning of 411 incarcerated male juvenile delinquents (aged 12-16 years) was studied using the Family Environmental Scale. A typology of family social environments was developed using cluster analysis. Delinquents with the most serious behavioral difficulties come from family environments with few strengths and openly expressed conflict…

Urban vacant land typology: A tool for managing urban vacant land

Treesearch

Gunwoo Kim; Patrick A. Miller; David J. Nowak

2018-01-01

A typology of urban vacant land was developed, using Roanoke, Virginia, as the study area. A comprehensive literature review, field measurements and observations, including photographs, and quantitative based approach to assessing vacant land forest structure and values (i-Tree Eco sampling) were utilized, along with aerial photo interpretation, and ground-truthing...

Mapping the Typology of Transition Systems in a Liberal Market Economy: The Case of Canada

ERIC Educational Resources Information Center

Arnold, Christine Helen; Wheelahan, Leesa; Moodie, Gavin; Beaulieu, Jacqueline; Taylor-Cline, Jean-Claude

2018-01-01

This research explores links between tertiary education institutions and between tertiary education and the labour market as determinants of provincial and national transition patterns in Canada. The study consists of a provincial analysis that maps the typology of transition systems across Canada's devolved federated tertiary education structure.…

Towards a Pre-Teen Typology of Digital Media

ERIC Educational Resources Information Center

Grimley, Mick; Allan, Mary

2010-01-01

Whilst prior research has identified children as avid users of new technologies, insufficient studies have explored their patterns of use. This paper investigates how New Zealand pre-teens use technology out of school and identifies a typology of technology use. Two hundred and twenty four children between 10 and 12 years of age completed a…

Circadian Typology and Style of Thinking Differences

ERIC Educational Resources Information Center

Fabbri, Marco; Antonietti, Alessandro; Giorgetti, Marisa; Tonetti, Lorenzo; Natale, Vincenzo

2007-01-01

The purpose of the present study aims to investigate the relationship between circadian typology and learning-thinking styles conceptualised as a preference toward information processing typical of the right vs. the left cerebral hemisphere. A sample of 1254 undergraduates (380 boys and 874 girls; mean age=21.86+/-2.37,) was administered the…

A Typology of Instructors in Higher Education

ERIC Educational Resources Information Center

Nazarova, Inna Borisovna

2008-01-01

In the present article, the relevant and little-studied issue of the typology of instructors in institutions of higher learning is examined using the example of educators conducting the cycle of economic disciplines. In 2003 and 2004 a survey was conducted of the corps of instructors in fourteen higher educational institutions of four cities…

Career Pathing among General Administrative and Support Services Employees Based on Holland?s Typology of Personality Theory and Personal Style Inventory

ERIC Educational Resources Information Center

Mendoza, Catalino N.

2009-01-01

The study is about the prevailing differences, commonalities and significant contributions of the career pathing among the general administrative and support services employees based on Holland's Typology of Personality Theory and Personal Style Inventory of selected higher educational institutions in Metro Manila.

An Empirical Typology of Residential Care/Assisted Living Based on a Four-State Study

ERIC Educational Resources Information Center

Park, Nan Sook; Zimmerman, Sheryl; Sloane, Philip D.; Gruber-Baldini, Ann L.; Eckert, J. Kevin

2006-01-01

Purpose: Residential care/assisted living describes diverse facilities providing non-nursing home care to a heterogeneous group of primarily elderly residents. This article derives typologies of assisted living based on theoretically and practically grounded evidence. Design and Methods: We obtained data from the Collaborative Studies of Long-Term…

Who Are You Going After? A Practical Typology to Generate Engagement in Professional Student Organizations

ERIC Educational Resources Information Center

Munoz, Laura; Miller, Richard J.; Poole, Sonja Martin

2016-01-01

On the basis of experiential learning theory and Cialdini's principles of influence, two psychological streams focused on providing hands-on experiences and on effectively influencing individuals, this article identifies a typology of students to engage them in professional student organizations. Exploratory factor analysis and cluster analysis…

A Study of Perceptional Typologies on Computer Based Assessment (CBA): Instructor and Student Perspectives

ERIC Educational Resources Information Center

Kim, Jin-Young

2015-01-01

This study explores and describes different viewpoints on Computer Based Assessment (CBA) by using Q methodology to identify perspectives of students and instructors and classify these into perceptional typologies. Thirty undergraduate students taking CBA courses and fifteen instructors adopting CBA into their curriculum at a university in Korea,…

Towards a Risk-Based Typology for Transnational Education

ERIC Educational Resources Information Center

Healey, Nigel Martin

2015-01-01

Transnational education (TNE) has been a growth area for UK universities over the last decade. The standard typology classifies TNE by the nature of the activity (i.e., distance learning, international branch campus, franchise, and validation). By analysing a large number of TNE partnerships around the world, this study reveals that the current…

An Empirical Typology of Narcissism and Mental Health in Late Adolescence

ERIC Educational Resources Information Center

Lapsley, Daniel K.; Aalsma, Matthew C.

2006-01-01

A two-step cluster analytic strategy was used in two studies to identify an empirically derived typology of narcissism in late adolescence. In Study 1, late adolescents (N=204) responded to the profile of narcissistic dispositions and measures of grandiosity (''superiority'') and idealization (''goal instability'') inspired by Kohut's theory,…

On Comparing Multilingual Societies: The Linguistic Situation of the Slavic Minorities in the Republic of Austria.

ERIC Educational Resources Information Center

Eichinger, Ludwig M.; Jodlbauer, Ralph

1987-01-01

Examples of the Croats in the Burgenland and the Slovenes in Carinthia (Slavic minorities in Austria) are presented to illustrate the importance of comparing different multilingual communities to make a typologically relevant description of them to understand typological similarities and certain idiosyncratic characteristics. (Author/CB)

Typologizing School-Community Partnerships: A Framework for Analysis and Action

ERIC Educational Resources Information Center

Valli, Linda; Stefanski, Amanda; Jacobson, Reuben

2016-01-01

School-community partnerships are currently in the forefront of place-based urban reform efforts. But the literature on these partnerships indicates a variety of models that require different commitments and resources. Through a close review of the literature, we developed a typology of four partnership categories organized from the least to the…

A Typology of Task Characteristics and Their Effects on Student Engagement

ERIC Educational Resources Information Center

Mitchell, Ian; Carbone, Angela

2011-01-01

The tasks that teachers set have a major effect on how students approach learning, however the nature of this interaction has not been explored comprehensively, nor against current understandings of quality learning. This paper details the development of a typology of task characteristics that lead to four different types of engagement associated…

A Heuristic Model of Criminology and Criminal Justice.

ERIC Educational Resources Information Center

Zalman, Marvin

The differences between criminology and criminal justice are assessed by comparing them to a more abstract typology. This typology is comprised of four basic elements: the focal concerns of the fields; career patterns of professionals; the extent to which the fields are theoretically based and are disciplines, sciences, and professions; and the…

A Typology of Alternative Compensation Plans

ERIC Educational Resources Information Center

Sailer, Robert Conrad

2017-01-01

This study created a typology of alternative teacher-compensation plans in use in Wisconsin as of the fall of 2015. Eight plan types were identified with defining, common, and unique components. Of 125 districts that reported alternative plans, the most prevalent reported type was a hybrid type that combined components. Hybrid plans were found to…

A Typology for Observing Children's Engagement with eBooks at Preschool

ERIC Educational Resources Information Center

Roskos, Kathleen; Burstein, Karen; You, Byeong-Keun

2012-01-01

This research reports a two-phase descriptive study of young children's engagement with ebooks conducted in Head Start classrooms. Phase 1 focused on the development of a typology as an analytic framework for observing engagement with ebooks in different formats (shared book; independent book browsing) and across devices (stationary touch screen;…

Toward a Video Pedagogy: A Teaching Typology with Learning Goals

ERIC Educational Resources Information Center

Andrist, Lester; Chepp, Valerie; Dean, Paul; Miller, Michael V.

2014-01-01

Given the massive volume of course-relevant videos now available on the Internet, this article outlines a pedagogy to facilitate the instructional employment of such materials. First, we describe special features of streaming media that have enabled their use in the classroom. Next, we introduce a typology comprised of six categories (conjuncture,…

A Typology of Cancer Information Seeking, Scanning and Avoiding: Results from an Exploratory Cluster Analysis

ERIC Educational Resources Information Center

Nelissen, Sara; Van den Bulck, Jan; Beullens, Kathleen

2017-01-01

Introduction: This study aims to (a) construct a typology of how individuals acquire cancer information, and (b) examine whether these types differ regarding socio-demographics and cancer-related knowledge, attitudes and behaviour. Method: A standardized, cross-sectional survey among cancer diagnosed and non-diagnosed individuals in Flanders,…

Marketing the University of Calgary to Frosh: A Motivational Typology of Student-College Choice.

ERIC Educational Resources Information Center

Barnetson, Robert James

This thesis proposes a segmentation of the University of Calgary's (Canada) freshman class based on benefits sought from attendance and provides descriptions of each benefit segment that includes the impact of institutional characteristics. A motivational typology for university participation is presented and the marketing implications of this…

Life-Course Typology of Adults Who Experienced Sexual Violence

ERIC Educational Resources Information Center

Draucker, Claire; Martsolf, Donna

2010-01-01

Two qualitative methodologies were used to develop a life-course typology of individuals who had been exposed to sexual violence. Interview narratives of 121 adult women and men who participated in qualitative study of women's and men's responses to sexual violence provided the data. The authors combined a narrative approach (holistic-content and…

SOCIAL ENVIRONMENTAL RISK AND PROTECTION: A TYPOLOGY WITH IMPLICATIONS FOR PRACTICE IN ELEMENTARY SCHOOLS.

PubMed

Bowen, Natasha K; Lee, Jung-Sook; Weller, Bridget E

2007-01-01

Social environmental assessments can play a critical role in prevention planning in schools. The purpose of this study was to describe the importance of conducting social environmental assessments, demonstrate that complex social environmental data can be simplified into a useful and valid typology, and illustrate how the typology can guide prevention planning in schools. Data collected from 532 3(rd) through 5(th) graders using the Elementary School Success Profile were analyzed in the study. A latent profile analysis based on eight child-report social environmental dimensions identified five patterns of social environmental risk and protection. The classes were labeled High Protection, Moderate Protection, Moderate Protection/Peer Risk, Little Protection/Family Risk, and No Protection//School Risk. Class membership was significantly associated with measures of well-being, social behavior and academic performance. The article illustrates how the typology can be used to guide decisions about who to target in school-based preventions, which features of the social environment to target, and how much change to seek. Information is provided about online resources for selecting prevention strategies once these decisions are made.

A Typology of Social Workers in Long-Term Care Facilities in Israel.

PubMed

Lev, Sagit; Ayalon, Liat

2018-04-01

This article explores moral distress among long-term care facility (LTCF) social workers by examining the relationships between moral distress and environmental and personal features. Based on these features, authors identified a typology of LTCF social workers and how they handle moral distress. Such a typology can assist in the identification of social workers who are in a particular need for assistance. Overall, 216 LTCF social workers took part in the study. A two-step cluster analysis was conducted to identify a typology of LTCF social workers based on features such as ethical environment, support in workplace, mastery, and resilience. The variance of the identified clusters and their associations with moral distress were examined, and four clusters of LTCF social workers were identified. The clusters varied from each other in relation to their personal and environmental features and in relation to their experience of moral distress. The article concludes with a discussion of the importance of developing programs for LTCF social workers that provide support and enhancement of personal resources and an adequate and ethical environment for practice.

Representing macropore flow at the catchment scale: a comparative modeling study

NASA Astrophysics Data System (ADS)

Liu, D.; Li, H. Y.; Tian, F.; Leung, L. R.

2017-12-01

Macropore flow is an important hydrological process that generally enhances the soil infiltration capacity and velocity of subsurface water. Up till now, macropore flow is mostly simulated with high-resolution models. One possible drawback of this modeling approach is the difficulty to effectively represent the overall typology and connectivity of the macropore networks. We hypothesize that modeling macropore flow directly at the catchment scale may be complementary to the existing modeling strategy and offer some new insights. Tsinghua Representative Elementary Watershed model (THREW model) is a semi-distributed hydrology model, where the fundamental building blocks are representative elementary watersheds (REW) linked by the river channel network. In THREW, all the hydrological processes are described with constitutive relationships established directly at the REW level, i.e., catchment scale. In this study, the constitutive relationship of macropore flow drainage is established as part of THREW. The enhanced THREW model is then applied at two catchments with deep soils but distinct climates, the humid Asu catchment in the Amazon River basin, and the arid Wei catchment in the Yellow River basin. The Asu catchment has an area of 12.43km2 with mean annual precipitation of 2442mm. The larger Wei catchment has an area of 24800km2 but with mean annual precipitation of only 512mm. The rainfall-runoff processes are simulated at a hourly time step from 2002 to 2005 in the Asu catchment and from 2001 to 2012 in the Wei catchment. The role of macropore flow on the catchment hydrology will be analyzed comparatively over the Asu and Wei catchments against the observed streamflow, evapotranspiration and other auxiliary data.

A Century of the Evolution of the Urban Area in Shenyang, China

PubMed Central

Liu, Miao; Xu, Yanyan; Hu, Yuanman; Li, Chunlin; Sun, Fengyun; Chen, Tan

2014-01-01

Analyzing spatiotemporal characteristics of the historical urbanization process is essential in understanding the dynamics of urbanization and scientifically planned urban development. Based on historical urban area maps and remote sensing images, this study examined the urban expansion of Shenyang from 1910 to 2010 using area statistics, typology identification, and landscape metrics approaches. The population and gross domestic product were analyzed as driving factors. The results showed that the urban area of Shenyang increased 43.39-fold during the study period and that the growth rate has accelerated since the 1980s. Three urban growth types were distinguished: infilling, edge-expansion, and spontaneous growth. Edge-expansion was the primary growth type. Infilling growth became the main growth type in the periods 1946–70, 1988–97, and 2004–10. Spontaneous growth was concentrated in the period of 1997 to 2000. The results of landscape metrics indicate that the urban landscape of Shenyang originally was highly aggregated, but has become increasingly fragmented. The urban fringe area was the traditional hot zone of urbanization. Shenyang was mainly located north of the Hun River before 1980; however, the south side of the river has been the hot zone of urbanization since the 1980s. The increase of urban area strongly correlated with the growth of GDP and population. Over a long time scale, the urbanization process has been affected by major historical events. PMID:24893167

Exploring biological, chemical and geomorphological patterns in fluvial ecosystems with Structural Equation Modelling

NASA Astrophysics Data System (ADS)

Bizzi, S.; Surridge, B.; Lerner, D. N.:

2009-04-01

River ecosystems represent complex networks of interacting biological, chemical and geomorphological processes. These processes generate spatial and temporal patterns in biological, chemical and geomorphological variables, and a growing number of these variables are now being used to characterise the status of rivers. However, integrated analyses of these biological-chemical-geomorphological networks have rarely been undertaken, and as a result our knowledge of the underlying processes and how they generate the resulting patterns remains weak. The apparent complexity of the networks involved, and the lack of coherent datasets, represent two key challenges to such analyses. In this paper we describe the application of a novel technique, Structural Equation Modelling (SEM), to the investigation of biological, chemical and geomorphological data collected from rivers across England and Wales. The SEM approach is a multivariate statistical technique enabling simultaneous examination of direct and indirect relationships across a network of variables. Further, SEM allows a-priori conceptual or theoretical models to be tested against available data. This is a significant departure from the solely exploratory analyses which characterise other multivariate techniques. We took biological, chemical and river habitat survey data collected by the Environment Agency for 400 sites in rivers spread across England and Wales, and created a single, coherent dataset suitable for SEM analyses. Biological data cover benthic macroinvertebrates, chemical data relate to a range of standard parameters (e.g. BOD, dissolved oxygen and phosphate concentration), and geomorphological data cover factors such as river typology, substrate material and degree of physical modification. We developed a number of a-priori conceptual models, reflecting current research questions or existing knowledge, and tested the ability of these conceptual models to explain the variance and covariance within the dataset. The conceptual models we developed were able to explain correctly the variance and covariance shown by the datasets, proving to be a relevant representation of the processes involved. The models explained 65% of the variance in indices describing benthic macroinvertebrate communities. Dissolved oxygen was of primary importance, but geomorphological factors, including river habitat type and degree of habitat degradation, also had significant explanatory power. The addition of spatial variables, such as latitude or longitude, did not provide additional explanatory power. This suggests that the variables already included in the models effectively represented the eco-regions across which our data were distributed. The models produced new insights into the relative importance of chemical and geomorphological factors for river macroinvertebrate communities. The SEM technique proved a powerful tool for exploring complex biological-chemical-geomorphological networks, for example able to deal with the co-correlations that are common in rivers due to multiple feedback mechanisms.

Developing the “Control Identity” Typology to Create More Effective Testicular Health Promotional Messaging

PubMed Central

Rovito, Michael J.; Gordon, Thomas F.; Bass, Sarah B.; DuCette, Joseph; Tierney, Ashley M.; Coles, Nicholas

2015-01-01

Testicular self-examination (TSE) promotional interventions historically operate without a theoretical framework, which negatively influences their effectiveness. As TSE is critical to the early detection of testicular cancer, this behavior is an essential component to improving overall male well-being. To address this need, the Control Identity personality typology was developed to assist in creating more effective TSE promotional interventions. Four outcome control dispositions were defined a priori based on the dimensions of illusions of control and locus of control. An original 41-item survey, the Control Identity Assessment Scale, was used to assess perceived vulnerability, value of health promotion, and health outcome control among a convenience sample of 300 university males aged 18 to 35 years via a cross-sectional research design. Factor and cluster analyses were employed to extract salient factors in the data and to identify subgroups within the sample. A consistent five-factor structure matrix (~70% explained variance) served as the foundation from which a k-means cluster analysis was employed to classify four types of individuals. Significant differences were detected between clusters on primary variables, including behavioral intentions to conduct TSE. The Control Identity typology aims to provide the needed mechanism for health practitioners to create more effective preventive health messaging to promote TSE. Future implications on employing this typology to segment audiences in order to increase overall effectiveness are offered. Application of this typology could ultimately lead to increasing TSE knowledge retention, behavioral intentions, actual performance, and adherence. PMID:26669773

Managing diversity and European policy: Towards a typology for sport pedagogy.

PubMed

Dinold, Maria; Diketmüller, Rosa; Grix, Jonathan; Phillpots, Lesley

2013-01-01

This article adds to the growing body of knowledge in sport pedagogy and focuses specifically upon the intersection of gender and disability. Its purpose is twofold, to create a typology for examining good practice in sport pedagogy that is reflective and inclusive and raises awareness of the diverse needs of all participants in physical activity 'regardless' of gender and ability for all children. We acknowledge that access to physical activity, education and sport are complex and multifaceted, however, the main purpose of this paper is to raise awareness of 'diversity' by focusing specifically upon the role of gender and ability. Through an examination of gender and disability policies in official European Union (EU) policy documents and commercial examples of policy-in-practice we propose a typology for diversity and diversity management. A close look at EU level is instructive because national policies of the member countries vary a lot with respect to diversity issues but should be in accordance in the main areas. Such a reading enables the building of a typology of recommendations for how such policy can be rendered in sport pedagogy practice. We suggest six significant, but related principles that include (1) mainstreaming; (2) teaching and coaching sensitive to difference; (3) empowerment; (4) inclusion; (5) adaptation; and (6) inner differentiation. This holistic typology seeks to 'mainstream' issues of gender and disability policy by providing a set of principles that can be applied to a range of teaching and coaching settings.

An empirical, hierarchical typology of tree species assemblages for assessing forest dynamics under global change scenarios

PubMed Central

Coulston, John W.; Wear, David N.

2017-01-01

The composition of tree species occurring in a forest is important and can be affected by global change drivers such as climate change. To inform assessment and projection of global change impacts at broad extents, we used hierarchical cluster analysis and over 120,000 recent forest inventory plots to empirically define forest tree assemblages across the U.S., and identified the indicator and dominant species associated with each. Cluster typologies in two levels of a hierarchy of forest assemblages, with 29 and 147 groups respectively, were supported by diagnostic criteria. Groups in these two levels of the hierarchy were labeled based on the top indicator species in each, and ranged widely in size. For example, in the 29-cluster typology, the sugar maple-red maple assemblage contained the largest number of plots (30,068), while the butternut-sweet birch and sourwood-scarlet oak assemblages were both smallest (6 plots each). We provide a case-study demonstration of the utility of the typology for informing forest climate change impact assessment. For five assemblages in the 29-cluster typology, we used existing projections of changes in importance value (IV) for the dominant species under one low and one high climate change scenario to assess impacts to the assemblages. Results ranged widely for each scenario by the end of the century, with each showing an average decrease in IV for dominant species in some assemblages, including the balsam fir-quaking aspen assemblage, and an average increase for others, like the green ash-American elm assemblage. Future work should assess adaptive capacity of these forest assemblages and investigate local population- and community-level dynamics in places where dominant species may be impacted. This typology will be ideal for monitoring, assessing, and projecting changes to forest communities within the emerging framework of macrosystems ecology, which emphasizes hierarchies and broad extents. PMID:28877258

Predominant typologies of psychopathology in the United States: a latent class analysis.

PubMed

El-Gabalawy, Renée; Tsai, Jack; Harpaz-Rotem, Ilan; Hoff, Rani; Sareen, Jitender; Pietrzak, Robert H

2013-11-01

Latent class analysis (LCA) offers a parsimonious way of classifying common typologies of psychiatric comorbidity. We used LCA to identify the nature and correlates of predominant typologies of Axis I and II disorders in a large and comprehensive population-based sample of U.S. adults. We analyzed data from Wave 2 of the National Epidemiologic Survey on Alcohol and Related Conditions (2004-2005; n = 34,653), a population-based sample of U.S. adults. We derived latent classes based on all assessed Axis I and II disorders and examined the relationship between the identified Axis I classes and lifetime psychiatric disorders and suicide attempts, and physical and mental health-related quality of life. A four-class solution was optimal in characterizing predominant typologies of both Axis I and II disorders. For Axis I disorders, these included low psychopathology (n = 28,935, 84.0%), internalizing (n = 3693, 9.9%), externalizing (n = 1426, 4.5%), and high psychopathology (n = 599, 1.6%) classes. For Axis II disorders, these included no/low personality disorders (n = 31,265, 90.9%), obsessive/paranoid (n = 1635, 4.6%), borderline/dysregulated (n = 1319, 3.4%), and highly comorbid (n = 434, 1.1%) classes. Compared to the low psychopathology class, all other Axis I classes had significantly increased odds of mental disorders, elevated Axis II classes, suicide attempts and poorer quality of life, with the high psychopathology class having the overall highest rates of these correlates, with the exception of substance use disorders. Compared to the low psychopathology class, the internalizing and externalizing classes had increased rates of mood and anxiety disorders, and substance use disorders, respectively. Axis I and II psychopathology among U.S. adults may be best represented by four predominant typologies. Characterizing co-occurring patterns of psychopathology using person-based typologies represents a higher-order classification system that may be useful in clinical and research settings. Published by Elsevier Ltd.

The Nation's Rivers

ERIC Educational Resources Information Center

Wolman, M. Gordon

1971-01-01

Illustrates difficulties in measuring long term changes in water temperature and content of dissolved oxygen, inorganic ions, radiation, pesticides, and trash and debris by reference to selected U. S. river systems. Concludes that observations to detect polluters may not provide data for assessing trends and trend reversals. (AL)

Population impacts in white sucker (Catostomus commersonii) exposed to oil sands-derived contaminants in the Athabasca River.

PubMed

Arens, Collin J; Arens, Jennifer C; Hogan, Natacha S; Kavanagh, Richard J; Berrue, Fabrice; Van Der Kraak, Glen J; van den Heuvel, Michael R

2017-08-01

Biological and chemical endpoints were measured in white sucker collected downstream of Athabasca oil sands developments (AB, Canada) and compared with those at Calling Lake (AB, Canada), a reference location upstream of the Athabasca oil sands deposit. Naphthenic acid concentrations were also measured at 14 sites in the Athabasca River watershed. Concentrations of naphthenic acids were elevated in tributaries adjacent to oil sands mining developments. Tributary naphthenic acid profiles were more similar to aged oil sands process water than samples from the Athabasca River, suggesting an influence of tailings in the tributaries. White sucker showed higher energy storage in the Athabasca River as indicated by significantly higher condition and liver size. White sucker were not investing that energy into reproductive effort as measured by gonad size and fecundity, which were significantly reduced relative to the reference location. White sucker showed increased exposure to polycyclic aromatic hydrocarbons as indicated by hepatic cytochrome P4501A (CYP1A) activity and fluorescent bile metabolites, as well as higher concentrations of naphthenic acids in bile. Cadmium, copper, nickel, and selenium were also elevated in white sucker liver tissue compared with the reference location. Based on the exposure profile and response pattern observed, effects on energy storage and utilization in white sucker from the Athabasca River most likely resulted from exposure to polycyclic aromatic hydrocarbons derived from petrogenic and pyrolytic sources. Environ Toxicol Chem 2017;36:2058-2067. © 2017 SETAC. © 2017 SETAC.

Drainage-basis-scale geomorphic analysis to determine refernce conditions for ecologic restoration-Kissimmee River, Florida

USGS Publications Warehouse

Warne, A.G.; Toth, L.A.; White, W.A.

2000-01-01

Major controls on the retention, distribution, and discharge of surface water in the historic (precanal) Kissimmee drainage basin and river were investigated to determine reference conditions for ecosystem restoration. Precanal Kissimmee drainage-basin hydrology was largely controlled by landforms derived from relict, coastal ridge, lagoon, and shallow-shelf features; widespread carbonate solution depressions; and a poorly developed fluvial drainage network. Prior to channelization for flood control, the Kissimmee River was a very low gradient, moderately meandering river that flowed from Lake Kissimmee to Lake Okeechobee through the lower drainage basin. We infer that during normal wet seasons, river discharge rapidly exceeded Lake Okeechobee outflow capacity, and excess surface water backed up into the low-gradient Kissimmee River. This backwater effect induced bankfull and peak discharge early in the flood cycle and transformed the flood plain into a shallow aquatic system with both lacustrine and riverine characteristics. The large volumes of surface water retained in the lakes and wetlands of the upper basin maintained overbank flow conditions for several months after peak discharge. Analysis indicates that most of the geomorphic work on the channel and flood plain occurred during the frequently recurring extended periods of overbank discharge and that discharge volume may have been significant in determining channel dimensions. Comparison of hydrogeomorphic relationships with other river systems identified links between geomorphology and hydrology of the precanal Kissimmee River. However, drainage-basin and hydraulic geometry models derived solely from general populations of river systems may produce spurious reference conditions for restoration design criteria.

Effects of metal pollution on genetics of freshwater mussels in a southeastern Missouri mining district

DOE Office of Scientific and Technical Information (OSTI.GOV)

Young, M.Y.

Lead mining has historically been in operation in Missouri since the 1700`s, and an extensively mineralized region known as the ``Old Lead Belt`` in the southeastern portion of the state contained some of the most substantial deposits in the district. Although mining is currently inactive in this region, intensive past mining resulted in accumulation of large tailings piles placed adjacent to aquatic resources. Erosion and accidental releases of mine tailings rich in lead, zinc, cadmium and copper have resulted in contamination in the Big River drainage, one of two principal tributaries in the Meramec River Basin. Substantial bioaccumulation of metalsmore » has previously been documented for freshwater mussels collected from the Big River, as well as for other aquatic biota. This research project investigated the effects of metal pollution on biochemical genetic variability among three populations of the freshwater mussel Lampsilis ventricosa in the Meramec River Basin. Specimens were collected from metal-contaminated reaches of the Big River, and two reference populations in Meramec and Bourbeuse Rivers. Using techniques of starch gel electrophoresis, significant differences were found in allozyme frequencies at the phosphoglucomutase locus between mussels collected from the metal-contaminated Big River versus reference populations, suggesting that certain allozyme genotypes may be more sensitive than others to metal pollutants. The genetic response to geographic variation in environmental contamination between the L. ventricosa populations examined in the Meramec River Basin suggests that differential pollution-induced selection of allozyme genotypes has occurred in the Big River.« less

Contaminant exposure and reproductive success of Ospreys (Pandion haliaetus) nesting in Chesapeake Bay regions of concern

USGS Publications Warehouse

Rattner, B.A.; McGowan, P.C.; Golden, N.H.; Hatfield, J.S.; Toschik, P.C.; Lukei, R.F.; Hale, R.C.; Schmitz-Afonso, I.; Rice, C.P.

2004-01-01

The Chesapeake Bay osprey population has more than doubled in size since restrictions were placed on the production and use of DDT and other toxic organochlorine contaminants in the 1970s. Ospreys are now nesting in the most highly polluted portions of the Bay. In 2000 and 2001, contaminant exposure and reproduction were monitored in ospreys nesting in regions of concern, including Baltimore Harbor and the Patapsco River, the Anacostia and middle Potomac rivers, and the Elizabeth River, and a presumed reference site consisting of the South, West, and Rhode rivers. A 'sample egg' from each study nest was collected for contaminant analysis, and the fate of eggs remaining in each nest (n = 14-16/site) was monitored at 7- to 10-day intervals from egg incubation through fledging of young. Ospreys fledged young in regions of concern (observed success: 0.88 -1.53 fledglings/active nest), although productivity was marginal for sustaining local populations in Baltimore Harbor and the Patapsco River and in the Anacostia and middle Potomac rivers. Concentrations of p,p'DDE and many other organochlorine pesticides or metabolites, total PCBs, some arylhydrocarbon receptor-active PCB congeners and polybrominated diphenyl ether congeners, and perfluorooctanesulfonate were often greater in sample eggs from regions of concern compared to the reference site. Nonetheless, logistic regression analyses did not provide evidence linking marginal productivity to p,p' -DDE, total PCBs, or arylhydrocarbon receptor-active PCB congener exposure in regions of concern. In view of the moderate concentrations of total PCBs in eggs from the reference site, concerns related to new and emerging toxicants, and the absence of ecotoxicological data for terrestrial vertebrates in many Bay tributaries, a more thorough spatial evaluation of contaminant exposure in ospreys throughout the Chesapeake may be warranted.

Metal exposure and reproductive disorders in indigenous communities living along the Pilcomayo River, Bolivia.

PubMed

Stassen, Marinke J M; Preeker, N Louise; Ragas, Ad M J; van de Ven, Max W P M; Smolders, Alfons J P; Roeleveld, Nel

2012-06-15

The Pilcomayo River is polluted by tailings and effluents from upstream mining activities, which contain high levels of metals. The Weenhayek live along this river and are likely to have elevated exposure. To assess whether the Weenhayek have increased risk of reproductive and developmental disorders related to elevated metal exposure in comparison with a reference population. We assessed reproductive and developmental outcomes, i.e. fertility, fetal loss, congenital anomalies, and walking onset by means of structured interviews. We sampled hair, water and fish to assess the relative exposure of the Weenhayek. Samples were analyzed for Pb and Cd with ICP-MS techniques. The Weenhayek communities studied had a higher prevalence of small families (OR 2.7, 95% CI 1.3-6.0) and delayed walking onset (OR 2.7, 95% CI 1.4-5.1) than the reference population. Median Pb levels in Weenhayek hair were 2-5 times higher than in the reference population, while Cd levels were not elevated. In water and fish, both Pb and Cd levels were increased in the Weenhayek area. We found indications for increased risks of small families and delayed walking onset among the Weenhayek living along the Pilcomayo River. Lactants form a high risk group for lead exposure. Copyright © 2012 Elsevier B.V. All rights reserved.

ARAMIS project: a comprehensive methodology for the identification of reference accident scenarios in process industries.

PubMed

Delvosalle, Christian; Fievez, Cécile; Pipart, Aurore; Debray, Bruno

2006-03-31

In the frame of the Accidental Risk Assessment Methodology for Industries (ARAMIS) project, this paper aims at presenting the work carried out in the part of the project devoted to the definition of accident scenarios. This topic is a key-point in risk assessment and serves as basis for the whole risk quantification. The first result of the work is the building of a methodology for the identification of major accident hazards (MIMAH), which is carried out with the development of generic fault and event trees based on a typology of equipment and substances. The term "major accidents" must be understood as the worst accidents likely to occur on the equipment, assuming that no safety systems are installed. A second methodology, called methodology for the identification of reference accident scenarios (MIRAS) takes into account the influence of safety systems on both the frequencies and possible consequences of accidents. This methodology leads to identify more realistic accident scenarios. The reference accident scenarios are chosen with the help of a tool called "risk matrix", crossing the frequency and the consequences of accidents. This paper presents both methodologies and an application on an ethylene oxide storage.

Coupling GIS and multivariate approaches to reference site selection for wadeable stream monitoring.

PubMed

Collier, Kevin J; Haigh, Andy; Kelly, Johlene

2007-04-01

Geographic Information System (GIS) was used to identify potential reference sites for wadeable stream monitoring, and multivariate analyses were applied to test whether invertebrate communities reflected a priori spatial and stream type classifications. We identified potential reference sites in segments with unmodified vegetation cover adjacent to the stream and in >85% of the upstream catchment. We then used various landcover, amenity and environmental impact databases to eliminate sites that had potential anthropogenic influences upstream and that fell into a range of access classes. Each site identified by this process was coded by four dominant stream classes and seven zones, and 119 candidate sites were randomly selected for follow-up assessment. This process yielded 16 sites conforming to reference site criteria using a conditional-probabilistic design, and these were augmented by an additional 14 existing or special interest reference sites. Non-metric multidimensional scaling (NMS) analysis of percent abundance invertebrate data indicated significant differences in community composition among some of the zones and stream classes identified a priori providing qualified support for this framework in reference site selection. NMS analysis of a range standardised condition and diversity metrics derived from the invertebrate data indicated a core set of 26 closely related sites, and four outliers that were considered atypical of reference site conditions and subsequently dropped from the network. Use of GIS linked to stream typology, available spatial databases and aerial photography greatly enhanced the objectivity and efficiency of reference site selection. The multi-metric ordination approach reduced variability among stream types and bias associated with non-random site selection, and provided an effective way to identify representative reference sites.

33 CFR 273.12 - References.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false References. 273.12 Section 273.12 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE AQUATIC PLANT CONTROL § 273.12 References. (a) Section 302, Pub. L. 89-298, (79 Stat. 1092), Rivers and Harbors...

33 CFR 273.12 - References.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false References. 273.12 Section 273.12 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE AQUATIC PLANT CONTROL § 273.12 References. (a) Section 302, Pub. L. 89-298, (79 Stat. 1092), Rivers and Harbors...

A New Approach for the Design and Evaluation of Land Defense Concepts,

DTIC Science & Technology

1991-01-01

18. Theater-strategic situation in southern USSR, December 1942 ............. 84 19. 11th Panzer division’s activities in the Chir River battles...early December 1942 ................................................. 85 20. 11th Panzer division’s activities in the Chir River battles, mid-December...activity distributions in mind. Such reference values might come from historical studies (such as the Chir River example described below), map studies

2012 Reassessment of Floodplain Wetland Connections in the Middle Green River, Utah

DOE Office of Scientific and Technical Information (OSTI.GOV)

LaGory, Kirk E.; Walston, Leroy J.; Weber, Cory C.

This report presents the results of floodplain wetland connection surveys conducted in 2012 at eight priority floodplain wetlands along the middle Green River between Jensen and Ouray, Utah. Surveys were conducted at levee breaches and within channels leading from the breaches to the wetlands (referred to here as connection channels) to characterize the flows needed to connect the river's main channel with the floodplain wetlands.

Assessment of skin and liver neoplasms in brown bullhead (Ameiurus nebulosus) collected at the Ashtabula River Area of Concern and associated reference site, Ohio, in 2016

USGS Publications Warehouse

Blazer, Vicki S.; Walsh, Heather L.; Braham, Ryan P.

2018-05-21

Brown bullhead (Ameiurus nebulosus) is a commonly used indicator species for tumor surveys at Great Lakes Areas of Concern. The “fish tumors or other deformities” is one of the beneficial use impairments at the Ashtabula River Area of Concern. In May 2016, 150 brown bullhead were collected in the lower Ashtabula River and 150 were collected in the nearby Conneaut Creek as a reference. Length, weight and external visible abnormalities were documented. Fish were euthanized, and skin lesions and liver tissue preserved for histopathological analyses. Otoliths were collected for age analyses. The percentage of bullhead with raised external lesions on lips, barbels and body surface was 34.7 percent at the Ashtabula River and 23.3 percent at Conneaut Creek. At the Ashtabula River, 26.7 percent of the bullhead collected had skin neoplasms, including papillomas, melanomas and squamous cell carcinomas, whereas at Conneaut Creek 18.6 percent had only papillomas, benign skin tumors. Liver neoplasms were observed in 7.3 percent of the bullhead from the Ashtabula River and 4.7 percent of those from Conneaut Creek. These neoplasms were observed in fish 6 years of age or older at both sites.

River ecosystem processes: A synthesis of approaches, criteria of use and sensitivity to environmental stressors.

PubMed

von Schiller, Daniel; Acuña, Vicenç; Aristi, Ibon; Arroita, Maite; Basaguren, Ana; Bellin, Alberto; Boyero, Luz; Butturini, Andrea; Ginebreda, Antoni; Kalogianni, Eleni; Larrañaga, Aitor; Majone, Bruno; Martínez, Aingeru; Monroy, Silvia; Muñoz, Isabel; Paunović, Momir; Pereda, Olatz; Petrovic, Mira; Pozo, Jesús; Rodríguez-Mozaz, Sara; Rivas, Daniel; Sabater, Sergi; Sabater, Francesc; Skoulikidis, Nikolaos; Solagaistua, Libe; Vardakas, Leonidas; Elosegi, Arturo

2017-10-15

River ecosystems are subject to multiple stressors that affect their structure and functioning. Ecosystem structure refers to characteristics such as channel form, water quality or the composition of biological communities, whereas ecosystem functioning refers to processes such as metabolism, organic matter decomposition or secondary production. Structure and functioning respond in contrasting and complementary ways to environmental stressors. Moreover, assessing the response of ecosystem functioning to stressors is critical to understand the effects on the ecosystem services that produce direct benefits to humans. Yet, there is more information on structural than on functional parameters, and despite the many approaches available to measure river ecosystem processes, structural approaches are more widely used, especially in management. One reason for this discrepancy is the lack of synthetic studies analyzing river ecosystem functioning in a way that is useful for both scientists and managers. Here, we present a synthesis of key river ecosystem processes, which provides a description of the main characteristics of each process, including criteria guiding their measurement as well as their respective sensitivity to stressors. We also discuss the current limitations, potential improvements and future steps that the use of functional measures in rivers needs to face. Copyright © 2017 The Author(s). Published by Elsevier B.V. All rights reserved.

The effect of contaminated sediments on fecundity of the brown bullhead in three Lake Erie tributaries

USGS Publications Warehouse

Lesko, Lynn T.; Smith, Stephen B.; Blouin, Marc A.

1996-01-01

Female brown bullhead (Ameiurus nebulosus) were collected from three Lake Erie tributaries (Ohio) from 8 to 25 May 1989, to determine the effects of contaminated sediments on reproductive potentials. Fish obtained from the Black and Cuyahoga rivers, which contain sediments with elevated concentrations of metals, PCBs, and PAHs, were compared with fish collected in Mud Brook, a tributary of the Huron River, which was selected as our reference site. Fecundity, egg diameter, fish length and weight, and the presence of external abnormalities were recorded for each fish. Brown bullhead from the contaminated sites were larger then those from the reference site and fecundity was significantly (P < 0.05) different in all three river systems. Those from the most polluted river (Cuyahoga River) had the greatest number of eggs per individual female. The high frequency of external abnormalities observed on brown bullhead from the contaminated sites did not appear to have a detrimental influence on fecundity. These results suggest that fecundity of the brown bullhead was not adversely affected in ecosystems altered by the presence of contaminated sediments. Increased fecundity of the brown bullhead from impacted rivers may be the result of reduced competition for an abundant invertebrate food source and limited predation by other fish species whose numbers are largely depleted in these degraded systems.

Typological and Developmental Considerations on Specific Language Impairment in Monolingual and Bilingual Children: A Processability Theory Account

ERIC Educational Resources Information Center

Håkansson, Gisela

2017-01-01

This article suggests a method to deal with cross-linguistic differences in children with Specific Language Impairment. The differences in vulnerable structures reflect typological properties of the surrounding language (e.g., Leonard 2014a, 2014b). This article adds a developmental perspective to the discussion by interpreting the vulnerable…

A Typology of Young People's Internet Use: Implications for Education

ERIC Educational Resources Information Center

Eynon, Rebecca; Malmberg, Lars-Erik

2011-01-01

Using data from a nationally representative survey of over a 1000 young people in the UK this paper proposes a typology of the ways young people are using the Internet outside formal educational settings; and examines the individual and contextual factors that help to explain why young people are using the Internet in this way. Specifically, this…

A Typological Approach to Translation of English and Chinese Motion Events

ERIC Educational Resources Information Center

Deng, Yu; Chen, Huifang

2012-01-01

English and Chinese are satellite-framed languages in which Manner is usually incorporated with Motion in the verb and Path is denoted by the satellite. Based on Talmy's theory of motion event and typology, the research probes into translation of English and Chinese motion events and finds that: (1) Translation of motion events in English and…

Guarani Morphology in Paraguayan Spanish: Insights from Code-Mixing Typology

ERIC Educational Resources Information Center

Estigarribia, Bruno

2017-01-01

In this paper we examine the use of Guarani affixes and clitics in colloquial Paraguayan Spanish. We depart from the traditional view of these as "borrowings," and instead explore the idea that these phenomena can be integrated within Muysken's (2000, 2013, 2014) typology of code-mixing. We claim that most of these uses may stem from a…

Goal-Source Asymmetry and Crosslinguistic Grammaticalization Patterns: A Cognitive-Typological Approach

ERIC Educational Resources Information Center

Kabata, Kaori

2013-01-01

In this paper, the patterns of semantic extensions of allative markers are compared with those of ablative markers from a cognitive-typological perspective. Despite the symmetry the two notions appear to exhibit semantically, goal and source exhibit asymmetry and the prevalence of the former over the latter can be seen in a wide range of…

Investigating the Validity of Holland's (1959, 1997) RIASEC Typology among Native Hawaiians

ERIC Educational Resources Information Center

Oliver, Kristin E.; Waehler, Charles A.

2005-01-01

The present study extends the literature base that is answering the call to examine the validity of J. L. Holland's (1959, 1997) 6 types of themes (realistic [R], investigative [I], artistic [A], social [S], enterprising [E], and conventional [C]) in his typology when applied to populations that are culturally different from the populations with…

Tense or Aspect?: Effects of L1 Tense/Aspect Prominence in L2 Acquisition

ERIC Educational Resources Information Center

Martinovic-Zic, Aida

2009-01-01

This study introduces a typological model of the "conceptual language-specific approach" to the L2 research on the acquisition of tense-aspect. The model is based on the typological notion of prominence, classifying languages into tense-prominent and aspect-prominent (Bhat 1999) and the L1 research proposal that language-specific…

Understanding Campus and Community Relationships through Marriage and Family Metaphors: A Town-Gown Typology

ERIC Educational Resources Information Center

Gavazzi, Stephen M.; Fox, Michael; Martin, Jeff

2014-01-01

In this article we argue that the scholarship on marriages and families provides invaluable insights into town-gown relationships. Marital typologies are used to generate insights into what happens between campus and community relationships over time, and a line of family scholarship provides some additional illumination about the ways in which…

Third Space Epistemologies: Ethnicity and Belonging in an "Immigrant"-Dominated Upper Secondary School in Norway

ERIC Educational Resources Information Center

Thomas, Paul; Changezi, Sofie Haug; Enstad, Martin

2016-01-01

This study explores typologies of modes of ethnic boundary-making among upper secondary school students in one school in Oslo, Norway, which has witnessed a seismic shift in its uptake of students who are mainly from non-White or "immigrant" backgrounds. Wimmer's typologies of modes of boundary-making--"contraction" and…

The Structure of Intergenerational Relations in Rural China: A Latent Class Analysis

ERIC Educational Resources Information Center

Guo, Man; Chi, Iris; Silverstein, Merril

2012-01-01

Most existing typology studies of intergenerational relations have used samples in North America and Europe. The present study expands on previous research by determining whether similar family relation typologies could be found using a sample of Chinese rural elders. The data were derived from a survey of 1,224 older adults in China's rural Anhui…

The Politics and Coverage of Terror: From Media Images to Public Consciousness.

ERIC Educational Resources Information Center

Wittebols, James H.

This paper presents a typology of terrorism which is grounded in how media differentially cover each type. The typology challenges some of the basic assumptions, such as that the media "allow" themselves to be exploited by terrorists and "encourage" terrorism, and the conventional wisdom about the net effects of the media's…

Learning Quanta: Barriers to Stimulating Transitions in Student Understanding of Orbital Ideas

ERIC Educational Resources Information Center

Taber, Keith S.

2005-01-01

This paper reports the results of applying a particular analytical perspective to data from an interview study: a typology of learning impediments informed by research into learning and students' ideas in science. This typology is a heuristic tool that may help diagnose the origins of students' learning difficulties. Here it is applied to data…

Towards a Typology of Improvisation as a Professional Teaching Skill: Implications for Pre-Service Teacher Education Programmes

ERIC Educational Resources Information Center

Aadland, Helga; Espeland, Magne; Arnesen, Trond Egil

2017-01-01

In this article we discuss the concept of improvisation as a professional teaching skill. Our professional context is teacher education and our discussion is aimed at developing a categorized understanding, or rather a tentative typology, of what professional improvisation in teaching and teacher education might be. Undertaking such a bold…

Does Personality Matter? Applying Holland's Typology to Analyze Students' Self-Selection into Science, Technology, Engineering, and Mathematics Majors

ERIC Educational Resources Information Center

Chen, P. Daniel; Simpson, Patricia A.

2015-01-01

This study utilized John Holland's personality typology and the Social Cognitive Career Theory (SCCT) to examine the factors that may affect students' self-selection into science, technology, engineering, and mathematics (STEM) majors. Results indicated that gender, race/ethnicity, high school achievement, and personality type were statistically…

Typological Features of the Kazakh Ethnic Picture of the World

ERIC Educational Resources Information Center

Tleubergenov, Arman A.; Jumaniyazova, Raushan K.; Begembetova, Galiya Z.; Nussupova, Aizada S.; Kairbekova, Alima G.; Keshubayeva, Dinara Ye.

2016-01-01

This research investigates the problems of self-identification of the Kazakh ethnic group in the post-totalitarian period, which are based on the values of traditional nomadic life of Kazakhs. The research shows the mechanisms of evolution of the ethnic group's worldview paradigms and their typology. The purpose of the research is to investigate…

A Typological Analysis: Understanding Pre-Service Teacher Beliefs and How They Are Transformed

ERIC Educational Resources Information Center

Lloyd, Mary Elizabeth Riley

2018-01-01

This article describes the beliefs and their transformations of members of a cohort of early-childhood, elementary and middle-level pre-service teachers (PSTs) as they professionally develop. A typological analysis of both quantitative and qualitative data collected between August 2011 and May 2013 was utilized to categorize how 40 PSTs' beliefs…

Developing Coping Typologies of Minority Adolescents: A Latent Profile Analysis

ERIC Educational Resources Information Center

Aldridge, Arianna A.; Roesch, Scott C.

2008-01-01

Latent profile analysis (LPA) was used to develop a coping typology of minority adolescents (M = 15.5 years). A multiethnic sample (n = 354) was recruited from a program aimed at serving low-income students. LPA revealed three distinct coping profiles. The first comprised adolescents who used a number of specific coping strategies at a low level…

Examination of the Predictors of Latent Class Typologies of Bullying Involvement among Middle School Students

ERIC Educational Resources Information Center

Lovegrove, Peter J.; Henry, Kimberly L.; Slater, Michael D.

2012-01-01

This study employs latent class analysis to construct bullying involvement typologies among 3,114 students (48% male, 58% White) in 40 middle schools across the United States. Four classes were constructed: victims (15%); bullies (13%); bully/victims (13%); and noninvolved (59%). Respondents who were male and participated in fewer conventional…

A Typology and Critique of Title IX Sexual Harassment Law after Gebser and Davis.

ERIC Educational Resources Information Center

Kaplin, William A.

2000-01-01

Addresses the recent history and current status of the sexual harassment problem in colleges and universities, focusing on the harassment of students by their teachers or peers and whether and how students can hold universities liable. Develops a typology of Title IX sexual harassment claims and their variable contexts, considers implications for…

Multidimensional Perfectionism within Gifted Suburban Adolescents: An Exploration of Typology and Comparison of Samples

ERIC Educational Resources Information Center

Mofield, Emily L.; Parker Peters, Megan

2015-01-01

Researchers explored the typology of perfectionism among 153 (46% male, 54% female; 88% White, 8% African American, 5% Asian American, 4% Hispanic, 1% Other) suburban gifted adolescents and compared perfectionism scores (using the Goals and Work Habits Survey, a modification of Frost's Multidimensional Perfectionism Scale [F-MPS]) to samples of…

The Morphology and Syntax of Ergativity: A Typological Approach

ERIC Educational Resources Information Center

Rill, Justin

2017-01-01

This dissertation seeks to answer three loosely-related questions regarding ergativity. First, what is the nature of the morphological phenomena known as ERG=GEN and ERG=POSS? After providing a thorough description with ample data from a wide range of sources, a typological survey of 40 ergative languages concludes that together, they are a fairly…

Social Capital and Youth Development: Toward a Typology of Program Practices

ERIC Educational Resources Information Center

Emery, Mary

2013-01-01

As part of our inquiry into how youth development and 4-H programming can affect the development of social capital for youth and for the community, we engaged youth in ripple mapping. Based on this information, we provide a typology of participation structures in youth development activities and the expected bridging and bonding social capital…

The Freedoms and Limits of Tenure: An Ideal Typology of Educational Researchers.

ERIC Educational Resources Information Center

McClafferty, Karen Ann

A study was conducted to explore the factors that have impact on the individual freedom and autonomy of academics in the changing university climate. Through the development of an ideal typology of educational researchers, based on the work of Max Weber, the study reveals the ways in which individuals within these changing institutions make…

Passage Rating: Level 4 versus Level 5 Characteristics in the Russian Text Typology

ERIC Educational Resources Information Center

Podoprigora, Serguei A.

2010-01-01

This article outlines the findings of typological differences between the Level 4 (L4) and Level 5 (L5) of the Interagency Language Roundtable (ILR) in the Russian passages, as explored through the comparative linguistic and content analysis of highly abstract and idiosyncratic philosophical, literary and colloquial perspectives on culture,…

Dimensionality and Typology of Perfectionism: The Use of the Frost Multidimensional Perfectionism Scale with Chinese Gifted Students in Hong Kong

ERIC Educational Resources Information Center

Chan, David W.

2009-01-01

This study investigated the dimensionality and typology of perfectionism based on the Frost Multidimensional Perfectionism Scale with a sample of 380 Chinese gifted students in Hong Kong. Confirmatory factor analyses supported a five-dimensional model that includes constructs of personal standards, parental expectations, parental criticism,…

U.S. Adult Literacy Program Practice: A Typology across Dimensions of Life-Contextualized/Decontextualized and Dialogic/Monologic. NCSALL Report #2.

ERIC Educational Resources Information Center

Purcell-Gates, Victoria; Degener, Sophie; Jacobson, Erik

A study created a typology of 271 adult literacy programs nationwide describing their distribution along two dimensions: (1) relevance of materials to learner needs and sociocultural context (life-contextual/decontextual), and (2) extent of learner control of decisions about program activities (dialogic/monologic). A questionnaire elicited…

[Information production by scientists and the history of science: typological study of personal archives].

PubMed

Silva, Maria Celina Soares de Mello E; Trancoso, Márcia Cristina Duarte

2015-01-01

This article addresses the study of document typology in the personal archives of scientists and its importance in the history of science studies and for the archivist's work. A brief history is presented of diplomatic to typological information, emphasizing that identifying document production activity as essential for its classification. The article illustrates personal archive characteristics as regards the diversity of documental types and, in particular, those belonging to physicists. Furthermore, it presents five examples of documental types found in the archives of physicists as examples of research in progress. It also highlights the elaboration of a glossary of different documental kinds and types found in the private archives of Museum of Astronomy and Related Sciences in Rio de Janeiro.

Who takes risks in high-risk sports? A typological personality approach.

PubMed

Castanier, Carole; Le Scanff, Christine; Woodman, Tim

2010-12-01

We investigated the risk-taking behaviors of 302 men involved in high-risk sports (downhill skiing mountaineering rock climbing, paragliding, or skydiving). The sportsmen were classified using a typological approach to personality based on eight personality types, which were constructed from combinations of neuroticism, extraversion, and conscientiousness. Results showed that personality types with a configuration of low conscientiousness combined with high extraversion and/or high neuroticism (impulsive, hedonistic, insecure) were greater risk-takers. Conversely, personality types with a configuration of high conscientiousness combined with low extraversion and/or high extraversion (skeptic, brooder, entrepreneur) were lower risk-takers. Results are discussed in the context of typology and other approaches to understanding who takes risks in high-risk domains.

Monoamine Oxidase A Promoter Variable Number of Tandem Repeats (MAOA-uVNTR) in Alcoholics According to Lesch Typology

PubMed Central

Samochowiec, Agnieszka; Chęć, Magdalena; Kopaczewska, Edyta; Samochowiec, Jerzy; Lesch, Otto; Grochans, Elżbieta; Jasiewicz, Andrzej; Bienkowski, Przemyslaw; Łukasz, Kołodziej; Grzywacz, Anna

2015-01-01

Background: The aim of this study was to examine the association between the MAOA-uVNTR gene polymorphism in a homogeneous subgroups of patients with alcohol dependence categorized according to Lesch’s typology. Methods: DNA was provided from alcohol dependent (AD) patients (n = 370) and healthy control subjects (n = 168) all of Polish descent. The history of alcoholism was obtained using the Polish version of the Semi-Structured Assessment for the Genetics of Alcoholism (SSAGA). Samples were genotyped using PCR methods. Results: We found no association between alcohol dependence and MAOA gene polymorphism. Conclusions: Lesch typology is a clinical consequence of the disease and its phenotypic description is too complex for a simple genetic analysis. PMID:25809512

Mercury bioaccumulation assessment for the St. Louis River Area of Concern

EPA Science Inventory

Both Minnesota and Wisconsin have posted fish consumption advisories within the St. Louis River Area of Concern (SLR AOC), in part because fish have elevated mercury concentrations. To assess mercury concentrations in fish tissue within the SLR AOC relative to reference condition...

DNA DAMAGE AND EXTERNAL LESIONS IN BROWN BULLHEADS FROM CONTAMINATED HABITATS

EPA Science Inventory

The Comet assay was used to compare levels of DNA damage in brown bullheads (Ameiurus nebulosus) collected from three known contaminated locations, the Cuyahoga River, Ashtabula River, and Ashumet Pond (Cape Cod), with brown bullheads collected from three paired reference sites, ...

Evaluation of dredged material proposed for ocean disposal from Hackensack River Project Area, New York

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gruendell, B.D.; Barrows, E.S.; Borde, A.B.

1997-01-01

The objective of the bioassay reevaluation of the Hackensack River Federal Project was to reperform toxicity testing on proposed dredged material with current ammonia reduction protocols. Hackensack River was one of four waterways sampled and evaluated for dredging and disposal in April 1993. Sediment samples were re-collected from the Hackensack River Project area in August 1995. Tests and analyses were conducted according to the manual developed by the USACE and the U.S. Environmental Protection Agency (EPA), Evaluation of Dredged Material Proposed for Ocean Disposal (Testing Manual), commonly referred to as the {open_quotes}Green Book,{close_quotes} and the regional manual developed by themore » USACE-NYD and EPA Region II, Guidance for Performing Tests on Dredged Material to be Disposed of in Ocean Waters. The reevaluation of proposed dredged material from the Hackensack River project area consisted of benthic acute toxicity tests. Thirty-three individual sediment core samples were collected from the Hackensack River project area. Three composite sediments, representing each reach of the area proposed for dredging, were used in benthic acute toxicity testing. Benthic acute toxicity tests were performed with the amphipod Ampelisca abdita and the mysid Mysidopsis bahia. The amphipod and mysid benthic toxicity test procedures followed EPA guidance for reduction of total ammonia concentrations in test systems prior to test initiation. Statistically significant acute toxicity was found in all three Hackensack River composites in the static renewal tests with A. abdita, but not in the static tests with M. bahia. Statistically significant acute toxicity and a greater than 20% increase in mortality over the reference sediment was found in the static renewal tests with A. abdita. Statistically significant mortality 10% over reference sediment was observed in the M. bahia static tests. 5 refs., 2 figs., 2 tabs.« less

Effect of the spatiotemporal variability of rainfall inputs in water quality integrated catchment modelling for dissolved oxygen concentrations

NASA Astrophysics Data System (ADS)

Moreno Ródenas, Antonio Manuel; Cecinati, Francesca; ten Veldhuis, Marie-Claire; Langeveld, Jeroen; Clemens, Francois

2016-04-01

Maintaining water quality standards in highly urbanised hydrological catchments is a worldwide challenge. Water management authorities struggle to cope with changing climate and an increase in pollution pressures. Water quality modelling has been used as a decision support tool for investment and regulatory developments. This approach led to the development of integrated catchment models (ICM), which account for the link between the urban/rural hydrology and the in-river pollutant dynamics. In the modelled system, rainfall triggers the drainage systems of urban areas scattered along a river. When flow exceeds the sewer infrastructure capacity, untreated wastewater enters the natural system by combined sewer overflows. This results in a degradation of the river water quality, depending on the magnitude of the emission and river conditions. Thus, being capable of representing these dynamics in the modelling process is key for a correct assessment of the water quality. In many urbanised hydrological systems the distances between draining sewer infrastructures go beyond the de-correlation length of rainfall processes, especially, for convective summer storms. Hence, spatial and temporal scales of selected rainfall inputs are expected to affect water quality dynamics. The objective of this work is to evaluate how the use of rainfall data from different sources and with different space-time characteristics affects modelled output concentrations of dissolved oxygen in a simplified ICM. The study area is located at the Dommel, a relatively small and sensitive river flowing through the city of Eindhoven (The Netherlands). This river stretch receives the discharge of the 750,000 p.e. WWTP of Eindhoven and from over 200 combined sewer overflows scattered along its length. A pseudo-distributed water quality model has been developed in WEST (mikedhi.com); this is a lumped-physically based model that accounts for urban drainage processes, WWTP and river dynamics for several pollutant typologies. Different rainfall products are tested: 1) Block kriging of a single reliable rain gauge, 2) Block kriging product from a network of 13 rain gauges and, 3) Universal block kriging with 13 rain gauges and KNMI weather radar estimates as a covariate. Different temporal accumulation levels are compared ranging from 10min to 1h. A geostatistical approach is used to allocate the prediction of the rainfall input in each of the urban hydrological units composing the model. The change in model performance is then assessed by contrasting it with dissolved oxygen monitoring data in a series of events.

19. CUSHMAN DAM SPILLWAY FLASHBOARD SOCKETS. March 1927 Reference ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

19. CUSHMAN DAM SPILLWAY - FLASHBOARD SOCKETS. March 1927 Reference No. BA-056 - Cushman No. 1 Hydroelectric Power Plant, Spillway, North Fork of Skokomish River, 5 miles West of Hood Canal, Hoodsport, Mason County, WA

Floods on Duck and Little Duck Rivers and Grindstone Hollow, Hunt, Hickory Flat, and Wolf Creeks in the vicinity of Manchester, Tennessee. [Duck River; Little Duck River

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

This flood hazard report describes the extent and severity of the flood potential along selected reaches of the Duck and Little Duck Rivers, and Grindstone Hollow, Hunt, Hickory Flat, and Wolf Creeks in the vicinity of Manchester, Tennessee. The report was prepared by TVA as a result of a request from the city of Manchester for TVA technical assistance in evaluating alternative solutions to local flood problems. 5 references, 12 figures, 12 tables.

Limitations and barriers for adopting sustainable management practices in different farm types across Europe

NASA Astrophysics Data System (ADS)

Guzmán, Gema; Portero, Ángela; Vanwalleghem, Tom; Pedrera, Ana; Jesús Gaitán, Antonio; Ten Berge, Hein

2014-05-01

Although apparently the conservation of natural resources such as water and soil does not represent important concerns for our society, the evolution of the world population and the degradation of these resources pose a challenge to improving agricultural food production capacity and conserving, and in some cases restoring, the environmental quality. Unfortunately, the history contains numerous examples of abandonment of these resources (McNeill 1992, Montgomery 2007). Although most of the agronomic conservation practices have been known for millennia, their implementation has often been hindered by non-agricultural motives (Davis et al. 2012). The European project CATCH-C (ten Berge 2011) started last year with the aim of evaluating sustainable soil management practices and exploring the difficulties for their adoption, both at farm and institutional level, to overcome them in the near future. As a first step with that purpose, a selection of best management practices (BMPs) based on interviews with advisors and scientific knowledge were proposed for each of the considered farm typologies: arable crops, permanent crops and pasture. These farm types are representative of the Mediterranean area in terms of agroecological properties, extension, economical importance and soil degradation problems. Semi-structured interviews were carried out by addressing different profiles of farmers to identify in a qualitative way the main limitations for adopting these BMPs on their farms. Different questionnaires were prepared based on the farmers' responses and launched at a larger scale, with the aim of achieving approximately 100 responses per each farm typology. Finally, responses from the questionnaires will be analyzed to explore the causes that hinder or impede the adoption of BMPs in different farm typologies. References: Davis A.S. et al. 2012. Plos ONE 7(10): e4719. doi:10.1371/journalpone.0047149. McNeill, J.R. 1992. The mountains of the Mediterranean world. Cambridge, U.P. Cambridge. Montgomery, D.R. 2007. Dirt. Univ. California Press. Berkeley. ten Berge, H.F.T.M. coord. 2011. Compatibility of Agricultural Management Practices and Types of Farming in the EU to enhance Climate Change Mitigation and Soil Health.

Nutrient Concentrations and Their Relations to the Biotic Integrity of Nonwadeable Rivers in Wisconsin

USGS Publications Warehouse

Robertson, Dale M.; Weigel, Brian M.; Graczyk, David J.

2008-01-01

Excessive nutrient [phosphorus (P) and nitrogen (N)] input from point and nonpoint sources is frequently associated with degraded water quality in streams and rivers. Point-source discharges of nutrients are fairly constant and are controlled by the U.S. Environmental Protection Agency's (USEPA) National Pollutant Discharge Elimination System. To reduce inputs from nonpoint sources, agricultural performance standards and regulations for croplands and livestock operations are being proposed by various States. In addition, the USEPA is establishing regionally based nutrient criteria that can be refined by each State to determine whether actions are needed to improve water quality. More confidence in the environmental benefits of the proposed performance standards and nutrient criteria would be possible with improved understanding of the biotic responses to a range of nutrient concentrations in different environmental settings. To achieve this general goal, the U.S. Geological Survey and the Wisconsin Department of Natural Resources collected data from 282 streams and rivers throughout Wisconsin during 2001 through 2003 to: (1) describe how nutrient concentrations and biotic-community structure differ throughout the State, (2) determine which environmental characteristics are most strongly related to the distribution of nutrient concentrations and biotic-community structure, (3) determine reference conditions for water quality and biotic indices for streams and rivers in the State, (4) determine how the biotic communities in streams and rivers in different areas of the State respond to differences in nutrient concentrations, (5) determine the best regionalization scheme to describe the patterns in reference conditions and the corresponding responses in water quality and the biotic communities (primarily for smaller streams), and (6) develop algorithms to estimate nutrient concentrations in streams and rivers from a combination of biotic indices. The ultimate goal of this study is to provide the information needed to guide the development of regionally based nutrient criteria for Wisconsin streams and rivers. In this report, data collected, primarily in 2003, from 42 nonwadeable rivers are used to describe nutrient concentrations and their relations to the biotic integrity of rivers in Wisconsin. In a separate report by Robertson and others (2006a), the data collected from 240 wadeable streams are used to describe these relations in streams in Wisconsin. Reference water-quality conditions for nonwadeable rivers were found to be similar throughout Wisconsin (approximately 0.035 milligrams per liter (mg/L) for total P (TP), 0.500 mg/L for total N (TN), 4 micrograms per liter for suspended chlorophyll a (SCHL), and greater than 110 centimeters for Secchi-tube depth (SD)). For each category of the biotic community (SCHL, macroinvertebrates, and fish), a few indices were more strongly related to differences in nutrient concentrations than were others. For the indices most strongly related to nutrient concentrations, reference conditions were obtained with a regression approach, from values corresponding to the worst 75th-percentile value from a subset of minimally impacted streams (streams having reference nutrient concentrations), and from the best 25th-percentile value of all the data. Concentrations of TP and TN in nonwadeable rivers increased as the percentage of agricultural land in the basin increased; these increases resulted in increased SCHL concentrations and decreased SDs. The responses in SDs and SCHL concentrations to changes in nutrient concentrations were similar throughout most of the State except in rivers in the southeastern part, where SCHL concentrations were lower than would be expected given their nutrient concentrations. Rivers in the southeastern part of the State had high concentrations of total suspended sediment compared to the SCHL concentrations. Many biotic indices responded to increases in nu

Whetstone Typology: Or the First Shipwreck of Turid Fiskarbekk and Marine Archaeologists Who Had to Think Again

NASA Astrophysics Data System (ADS)

Nymoen, Pål

2009-12-01

Finds from the Viking period, the middle ages and from more recent historical trading places and towns in northern Europe show that the export of whetstones from Eidsborg in the Telemark district of southern Norway has a history of more than 1,000 years. The water-based route from the quarry area, 600 m above sea level, to the nearest shipping port consists of 120 km of lakes, rivers and portages. This article takes up the export history in the light of a recently discovered cargo of whetstones found in Flåvann, Telemark. The history of the recovery of the find shows that the cargo examined most probably leads to an incident in the 1820s and, to a woman named Turid Fiskarbekk. The find leads to a wider perspective, more specific to the life of Turid Fiskarbekk. Therefore the article presents a side-story about her, where the intention is to show how integrating a gender perspective in maritime archaeology makes new knowledge possible.

Augmented Reality and Mobile Art

NASA Astrophysics Data System (ADS)

Gwilt, Ian

The combined notions of augmented-reality (AR) and mobile art are based on the amalgamation of a number of enabling technologies including computer imaging, emergent display and tracking systems and the increased computing-power in hand-held devices such as Tablet PCs, smart phones, or personal digital assistants (PDAs) which have been utilized in the making of works of art. There is much published research on the technical aspects of AR and the ongoing work being undertaken in the development of faster more efficient AR systems [1] [2]. In this text I intend to concentrate on how AR and its associated typologies can be applied in the context of new media art practices, with particular reference to its application on hand-held or mobile devices.

Global Research Patterns on Ground Penetrating Radar (GPR)

NASA Astrophysics Data System (ADS)

Gizzi, Fabrizio Terenzio; Leucci, Giovanni

2018-05-01

The article deals with the analysis of worldwide research patterns concerning ground penetrating radar (GPR) during 1995-2014. To do this, the Thomson Reuters' Science Citation Index Expanded (SCI-EXPANDED) and the Social Sciences Citation Index accessed via the Web of Science Core Collection were the two bibliographic databases taken as a reference. We pay attention to the document typology and language, the publication trend and citations, the subject categories and journals, the collaborations between authors, the productivity of the authors, the most cited articles, the countries and the institutions involved, and other hot issues. Concerning the main research subfields involving GPR use, there were five, physical-mathematical, sedimentological-stratigraphical, civil engineering/engineering geology/cultural heritage, hydrological (HD), and glaciological (GL), subfields.

Concentrations of metals in blood and feathers of nestling ospreys (Pandion haliaetus) in Chesapeake and Delaware Bays

USGS Publications Warehouse

Rattner, B.A.; Golden, N.H.; Toschik, P.C.; McGowan, P.C.; Custer, T.W.

2008-01-01

In 2000, 2001, and 2002, blood and feather samples were collected from 40-45-day-old nestling ospreys (Pandion haliaetus) from Chesapeake Bay and Delaware Bay and River. Concentrations of 18 metals, metalloids, and other elements were determined in these samples by inductively coupled plasma-mass spectroscopy, and Hg concentrations were measured by cold vapor atomic absorption spectroscopy. When compared to concurrent reference areas (South, West, and Rhode Rivers), mean As and Hg concentrations in blood were greater (p < 0.05) in two of three Chesapeake Bay regions of concern (Baltimore Harbor [As: 1.18 vs. 0.548 mug/g dw], Anacostia River [Hg: 0.305 vs. 0.178 mug/g dw], and Elizabeth River [As: 0.876 vs. 0.663 mug/g dw; Hg: 0.260 vs. 0.180 mug/g dw]). Lead was detected more frequently in blood of nestlings from the highly industrialized Elizabeth River compared to the rural reference area. When compared to the concurrent reference area, mean Al, Ba, Hg, Mn, and Pb concentrations in feathers were substantially greater (p < 0.05) in one or more Chesapeake regions of concern (Anacostia River [Al: 206 vs. 62.1 mug/g dw; Ba: 3.31 vs. 0.823 mug/g dw; Mn: 65.4 vs. 22.9 mug/g dw] and Elizabeth River [Al: 165 vs. 63.5 mug/g dw; Hg: 1.24 vs. 0.599 mug/g dw; Pb 1.47 vs. 0.543 mug/g dw]). When compared to the coastal Inland Bays reference area, feathers of nestlings from northern Delaware Bay and River had greater concentrations (p < 0.05) of Ba (1.90 vs. 0.660 mug/g dw), Fe (258 vs. 109 mug/g dw), Mn (18.5 vs. 4.66 mug/g dw), Mo (0.130 vs. 0.040 mug/g dw), Pb (1.96 vs. 0.624 mug/g dw), and V (0.671 vs. 0.325 mug/g dw), presumably due to extensive metal-working and petroleum refinery activities. Concentrations of Hg in nestling feathers from Delaware were frequently greater than in the Chesapeake. The present findings and those of related reproductive studies suggest that concentrations of several heavy metals (e.g., Cd, Hg, Pb) in nestling blood and feathers from Chesapeake and Delaware Bays were below toxicity thresholds and do not seem to be affecting chick survival during the nestling period.

An operational methodology for riparian land cover fine scale regional mapping for the study of landscape influence on river ecological status

NASA Astrophysics Data System (ADS)

Tormos, T.; Kosuth, P.; Souchon, Y.; Villeneuve, B.; Durrieu, S.; Chandesris, A.

2010-12-01

Preservation and restoration of river ecosystems require an improved understanding of the mechanisms through which they are influenced by landscape at multiple spatial scales and particularly at river corridor scale considering the role of riparian vegetation for regulating and protecting river ecological status and the relevance of this specific area for implementing efficient and realistic strategies. Assessing correctly this influence over large river networks involves accurate broad scale (i.e. at least regional) information on Land Cover within Riparian Areas (LCRA). As the structure of land cover along rivers is generally not accessible using moderate-scale satellite imagery, finer spatial resolution imagery and specific mapping techniques are needed. For this purpose we developed a generic multi-scale Object Based Image Analysis (OBIA) scheme able to produce LCRA maps in different geographic context by exploiting information available from very high spatial resolution imagery (satellite or airborne) and/or metric to decametric spatial thematic data on a given study zone thanks to fuzzy expert knowledge classification rules. A first experimentation was carried out on the Herault river watershed (southern of France), a 2650 square kilometers basin that presents a contrasted landscape (different ecoregions) and a total stream length of 1150 Km, using high and very high multispectral remotely-sensed images (10m Spot5 multispectral images and 0.5m aerial photography) and existing spatial thematic data. Application of the OBIA scheme produced a detailed (22 classes) LCRA map with an overall accuracy of 89% and a Kappa index of 83% according to a land cover pressures typology (six categories). A second experimentation (using the same data sources) was carried out on a larger test zone, a part of the Normandy river network (25 000 square kilometers basin; 6000 km long river network; 155 ecological stations). This second work aimed at elaborating a robust statistical eco-regional model to study links between land cover spatial indicators calculated at local and watershed scales, and river ecological status assessed with macroinvertebrate indicators. Application of the OBIA scheme produced a detailed (62 classes) LCRA map which allowed the model to highlight influence of specific land use patterns: (i) the significant beneficial effect of 20-m riparian tree vegetation strip near a station and 20-m riparian grassland strip along the upstream network of a station and (ii) the negative impact on river ecological status of urban areas and roads on the upstream flood plain of a station. Results of these two experimentations highlight that (i) the application of an OBIA scheme using multi-source spatial data provides an efficient approach for mapping and monitoring LCRA that can be implemented operationally at regional or national scale and (ii) and the interest of using LCRA-maps derived from very high spatial resolution imagery (satellite or airborne) and/or metric spatial thematic data to study landscape influence on river ecological status and support managers in the definition of optimized riparian preservation and restoration strategies.

Specific Phobia among U.S. Adolescents: Phenomenology and Typology

PubMed Central

Burstein, Marcy; Georgiades, Katholiki; He, Jian-Ping; Schmitz, Anja; Feig, Emily; Khazanov, Gabriela Kattan; Merikangas, Kathleen

2014-01-01

Background Investigators have proposed the diagnostic value of a generalized subtype of specific phobia, with classification based upon the number of phobic fears. However, current and future typologies of specific phobia classify the condition by the nature of phobic fears. This study investigated the clinical relevance of these alternative typologies by: (1) presenting the prevalence and correlates of specific phobia separately by the number and nature of phobia types; and (2) examining the clinical and psychiatric correlates of specific phobia according to these alternative typologies. Methods The National Comorbidity Survey Replication-Adolescent Supplement (NCS-A) is a nationally representative face-to-face survey of 10,123 adolescents aged 13–18 years in the continental United States. Results Most adolescents with specific phobia met criteria for more than one type of phobia in their lifetime, however rates were fairly similar across DSM-IV/5 subtypes. Sex differences were consistent across DSM-IV/5 subtypes, but varied by the number of phobic types, with a female predominance observed among those with multiple types of phobias. Adolescents with multiple types of phobias exhibited an early age of onset, elevated severity and impairment, and among the highest rates of other psychiatric disorders. However, certain DSM-IV/5 subtypes (i.e. blood-injection-injury and situational) were also uniquely associated with severity and psychiatric comorbidity. Conclusions Results indicate that both quantitative and DSM-IV/5 typologies of specific phobia demonstrate diagnostic value. Moreover, in addition to certain DSM-IV/5 subtypes, a generalized subtype based on the number of phobias may also characterize youth who are at greatest risk for future difficulties. PMID:23108894

A Typology for Charting Socioeconomic Mortality Gradients: "Go Southwest".

PubMed

Blakely, Tony; Disney, George; Atkinson, June; Teng, Andrea; Mackenbach, Johan P

2017-07-01

Holistic depiction of time-trends in average mortality rates, and absolute and relative inequalities, is challenging. We outline a typology for situations with falling average mortality rates (m↓; e.g., cardiovascular disease), rates stable over time (m-; e.g., some cancers), and increasing average mortality rates (m↑; e.g., suicide in some contexts). If we consider inequality trends on both the absolute (a) and relative (r) scales, there are 13 possible combination of m, a, and r trends over time. They can be mapped to graphs with relative inequality (log relative index of inequality [RII]; r) on the y axis, log average mortality rate on the x axis (m), and absolute inequality (slope index of inequality; SII; a) as contour lines. We illustrate this by plotting adult mortality trends: (1) by household income from 1981 to 2011 for New Zealand, and (2) by education for European countries. Types range from the "best" m↓a↓r↓ (average, absolute, and relative inequalities all decreasing; southwest movement in graphs) to the "worst" m↑a↑r↑ (northeast). Mortality typologies in New Zealand (all-cause, cardiovascular disease, nonlung cancer, and unintentional injury) were all m↓r↑ (northwest), but variable with respect to absolute inequality. Most European typologies were m↓r↑ types (northwest; e.g., Finland), but with notable exceptions of m-a↑r↑ (north; e.g., Hungary) and "best" or southwest m↓a↓r↓ for Spain (Barcelona) females. Our typology and corresponding graphs provide a convenient way to summarize and understand past trends in inequalities in mortality, and hold potential for projecting future trends and target setting.

Effects of alcoholism typology on response to naltrexone in the COMBINE study.

PubMed

Bogenschutz, Michael P; Scott Tonigan, J; Pettinati, Helen M

2009-01-01

This study investigated whether subgroups of alcohol-dependent patients responded differently to naltrexone versus placebo in the NIAAA COMBINE study. In particular, the A versus B and the Early Onset versus Late Onset typologies were examined. Relative to Type A alcoholics, Type B alcoholics are characterized by greater severity, earlier onset, stronger family history, more childhood risk factors (e.g., conduct disorder), and greater frequency of comorbid psychiatric and substance use disorders. COMBINE study participants were categorized as Type A or Type B using k-means cluster analysis and variables from 5 domains that have been shown to replicate the original Babor typology efficiently. Early Onset was defined as alcohol dependence beginning before age 25. For the planned analyses, the sample was reduced to the 618 participants receiving naltrexone alone or placebo, either with medical management (MM) alone or with MM plus the Combined Behavioral Intervention (CBI). The a priori primary outcome was percent heavy drinking days during treatment in the groups receiving MM without CBI. Among those receiving MM without CBI, Type A alcoholics had better drinking outcomes with naltrexone than placebo, whereas medication condition did not influence outcomes significantly in the Type Bs. Age of onset was not significantly related to outcome. For those receiving CBI, no significant effects were found for either typology. In this sample, the beneficial effects of opioid antagonism were limited to Type A alcoholics receiving treatment in a MM model. Future studies should investigate the relationship between clinically relevant genotypes, phenotypes such as typologies, and treatment response. More work is also needed to develop practical algorithms for phenotypic assignment.

Typology of Nightclubs in São Paulo, Brazil: Alcohol and Illegal Drug Consumption, Sexual Behavior and Violence in the Venues.

PubMed

Carlini, Claudia M; Sanchez, Zila M

2018-02-21

Nightclubs are venues in which excessive alcohol use and illegal drug consumption occur in addition to other high-risk behaviors, such as violence and sexual risk behaviors. Environmental factors common in nightclubs and the personal characteristics of patrons might increase the risk of these events. To better understand the relationship between these factors, typologies were formulated that clustered nightclubs according to definite profiles to identify differences to be taken into consideration in preventive interventions. The present study aim was to construct a typology of nightclubs in São Paulo, Brazil. This typology was constructed using mixed methods research through the triangulation of several data sources as follows: 307 hours of ethnographic observation at 31 nightclubs, 8 focus group sessions with nightclub patrons (n = 34) and 30 semi-structured interviews with nightclub employees. Content analysis and qualitative typology were used. Four nightclub types were defined based on four analyzed thematic axes (Intoxicating, Violent, Dancing and Highly Sexualized nightclubs). Excessive alcohol use was detected in almost all of the investigated nightclubs, and drug use was observed in approximately one-third of them. Triangulation of the data revealed a relationship among environmental factors (especially alcohol sales strategies and promotion and the availability of areas for sex) and a more considerable presence of high-risk behaviors. The study shows that nightclubs are settings in which high-risk behaviors are potentiated by facilitating environmental factors as well as by the lack of laws restricting excessive alcohol use stimulated by the promotion strategies applied at these venues.

Individual and Institutional Corruption in European and US Healthcare: Overview and Link of Various Corruption Typologies.

PubMed

Sommersguter-Reichmann, Margit; Wild, Claudia; Stepan, Adolf; Reichmann, Gerhard; Fried, Andrea

2018-06-01

In recent years, the fight against healthcare corruption has intensified. Estimates from the European Healthcare Fraud and Corruption Network calculate an approximate €56 billion annual loss to Europe as a result of corruption. To promote understanding of the complexity and interconnection of corrupt activities, we aim to present healthcare-related corruption typologies of the European Union and European Healthcare Fraud and Corruption Network. We subsequently link them to the typology of individual and institutional corruption introduced by Dennis Thompson in the context of investigating misconduct of US Congressional members. According to Thompson, individual corruption is the personal gain of individuals performing duties within an institution in exchange for nurturing private interests, while institutional corruption pertains to the failure of the institution in directing the individual's behaviour towards the achievement of the institution's primary purpose because the institutional design promotes the pursuit of individual goals. Effective anti-corruption activities not only require the enactment of anti-corruption laws but also the monitoring and, where appropriate, revision of institutional frameworks to prevent the undermining of the primary purposes of health systems or institutions. To gain further understanding of the similarities and differences of the three typologies, prime examples of corrupt activities in the health sector in the European Union and USA (along with their potential remedies) are provided. Linking corruption cases to Thompson's typology revealed that many corrupt activities may show elements of both individual and institutional corruption because they are intertwined, partly overlap and may occur jointly. Hence, sanctioning individual actors only does not target the problem.

Primary School Teachers and Outdoor Education: Varying Levels of Teacher Leadership in Informal Networks of Peers

ERIC Educational Resources Information Center

Hovardas, Tasos

2016-01-01

The study concentrated on an area in Greece with a multiplicity of sites for outdoor education. Informal networks of teachers were detected through a snowball technique and data were collected by means of a questionnaire and semi-structured interviews. A typology was first enriched to account for teacher interaction. This typology was then…

Policy Critics and Policy Survivors: Who Are They and How Do They Contribute to a Department Policy Role Typology?

ERIC Educational Resources Information Center

Golding, Jennie

2017-01-01

This paper considers the policy "roles" adopted by teachers enacting policy in a department. It draws on a longitudinal study of two secondary mathematics departments endeavouring to make deep change aligned with a demanding curriculum policy. The study validates aspects of an existing typology, demonstrates the existence of a variety of…

Towards a Typology of At-Risk Students: A Case Study in Singapore

ERIC Educational Resources Information Center

Dobele, Angela R.; Kopanidis, Foula; Gangemi, Michael; Thomas, Stuart; Janssen, Rabea; Blasche, Rose E.

2012-01-01

The purpose of this study is to examine at-risk students and the reasons they give to explain their poor academic performance, with a view to developing a typology of at-risk students. A case study methodology was used to investigate the total population of at-risk students for Semester 2, 2008 studying at the Singapore campus of an…

The Missing Link: The Use of Link Words and Phrases as a Link to Manuscript Quality

ERIC Educational Resources Information Center

Onwuegbuzie, Anthony J.

2016-01-01

In this article, I provide a typology of transition words/phrases. This typology comprises 12 dimensions of link words/phrases that capture 277 link words/phrases. Using QDA Miner, WordStat, and SPSS--a computer-assisted mixed methods data analysis software, content analysis software, and statistical software, respectively--I analyzed 74…

Birth Outcomes across Three Rural-Urban Typologies in the Finger Lakes Region of New York

ERIC Educational Resources Information Center

Strutz, Kelly L.; Dozier, Ann M.; van Wijngaarden, Edwin; Glantz, J. Christopher

2012-01-01

Purpose: The study is a descriptive, population-based analysis of birth outcomes in the New York State Finger Lakes region designed to determine whether perinatal outcomes differed across 3 rural typologies. Methods: Hospital birth data for the Finger Lakes region from 2006 to 2007 were used to identify births classified as low birthweight (LBW),…

Typology of College Student Perception on Institutional E-Learning Issues--An Extension Study of a Teacher's Typology in Taiwan

ERIC Educational Resources Information Center

Tao, Yu-Hui

2008-01-01

Recently, e-learning in Taiwan's higher education faces new challenges as the Ministry of Education begins to loosen its control over degree-awarding programs. Studies on stakeholder perceptions toward important e-learning issues become critical at this juncture for policy makers to make viable investment decisions toward e-learning programs.…

Identifying the Risk of Deliberate Self-Harm among Young Prisoners by Means of Coping Typologies

ERIC Educational Resources Information Center

Kirchner, Teresa; Forns, Maria; Mohino, Susana

2008-01-01

Self-harming behavior during incarceration has been a topic of increasing attention in recent years. Some authors attribute these episodes to the high level of stress that imprisonment generates coupled with a low quality of coping strategies employed by inmates. The main aim of this study was to identify, by means of coping typologies, prisoners…

The Rise of Colleges. Institutions of Learning in Islam and the West.

ERIC Educational Resources Information Center

Makdisi, George

The typology of institutions of learning in Islam is examined with concentration on a particular institution of learning, the Muslim college, especially in its madrasa form, and on the scholastic method that was its product. Chapter 1, "Institutions," examines the rise of the schools of law, typology of learning and the law of waqf as it…

A Typology of Work-Family Arrangements among Dual-Earner Couples in Norway

ERIC Educational Resources Information Center

Kitterod, Ragni Hege; Lappegard, Trude

2012-01-01

A symmetrical family model of two workers or caregivers is a political goal in many western European countries. We explore how common this family type is in Norway, a country with high gender-equality ambitions, by using a multinomial latent class model to develop a typology of dual-earner couples with children based on the partners' allocations…

Examining the Multiple Trajectories Associated with Dropping out of High School: A Growth Mixture Model Analysis

ERIC Educational Resources Information Center

Bowers, Alex J.; Sprott, Ryan

2012-01-01

Historically, students who fail to graduate from secondary school are considered as a single category of school dropouts. However, emerging literature indicates that there may be multiple subgroups of high school dropouts, termed a "dropout typology". The authors' purpose was to assess the extent to which a typology of dropouts was present in a…

Developmental Typologies of Identity Formation and Adjustment in Female Emerging Adults: A Latent Class Growth Analysis Approach

ERIC Educational Resources Information Center

Luyckx, Koen; Schwartz, Seth J.; Goossens, Luc; Soenens, Bart; Beyers, Wim

2008-01-01

The developmental interplay between identity and adjustment was examined in a seven-wave longitudinal study of 428 European female college students (M[subscript age] = 18.8 years) over a period of 3 years, with semi-annual measurement waves each year. Latent Class Growth Analysis (LCGA) was used to identify developmental typologies of both…

A Typology of Child School Behavior: Investigation Using Latent Profile Analysis and Cluster Analysis

ERIC Educational Resources Information Center

Mindrila, Diana L.

2016-01-01

To describe and facilitate the identification of child school behavior patterns, we developed a typology of child school behavior (ages 6-11 years) using the norming data (N = 2,338) for the second edition of the Behavior Assessment System for Children Teacher Rating-Child form). Latent profile analysis was conducted with the entire data set,…

Testing a Typology of Entrepreneurialism: Emerging Findings from an Academy with an Enterprise Specialism

ERIC Educational Resources Information Center

Woods, Philip A.; Woods, Glenys J.

2009-01-01

Based on initial analyses of a case study of an Academy with a specialism in business and enterprise, this article examines how the Academy appears to be constructing meanings around enterprise. It tests the usefulness of a typology of entrepreneurialism (Woods et al., 2007) as a means of exploring the degree to which meanings ascribed to…

Environmental quality of transitional waters: the lagoon of Venice case study.

PubMed

Micheletti, C; Gottardo, S; Critto, A; Chiarato, S; Marcomini, A

2011-01-01

The health status of European aquatic environments, including transitional waters such as coastal lagoons, is regulated by the Water Framework Directive (WFD), which requires the classification of the water bodies' environmental quality and the achievement of a good ecological status by 2015. In the Venice lagoon, a transitional water body located in the northeastern part of Italy, the achievement of a good ecological status is hampered by several anthropogenic and natural pressures, such as sediment and water chemical contamination, and sediment erosion. In order to evaluate the lagoon's environmental quality according to the WFD (i.e. 5 quality classes, from High to Bad), an integrated Weight-of-Evidence methodology was developed and applied to classify the quality of the lagoon water bodies, integrating biological, physico-chemical, chemical, ecotoxicological, and hydromorphological data (i.e. Lines of Evidence, LOE). The quality assessment was carried out in two lagoon habitat typologies (previously defined on the basis of morphological, sediment, and hydrodynamic characteristics) which were selected taking into account the ecological gradient from sea to land, and the differences in anthropogenic pressure and contamination levels. The LOE classification was carried out by using indicators scored by comparing site specific conditions to reference conditions measured in lagoon reference sites, or provided by local, national or European regulations (e.g. Environmental Quality Standards, EQS, for chemicals). Finally, the overall quality status for each water body was calculated by a probabilistic approach, i.e. by reporting the final result as the frequency distribution of quality classes. The developed procedure was applied by using data and information concerning selected LOE and collected from monitoring programs and research studies carried out in the last 15 years in the lagoon of Venice. A set of sampling stations characterized by spatially and temporally coherent information for each LOE was selected, and among these stations, potential reference sites for each water body typology were identified. The quality assessment highlighted that there are specific lagoon areas, especially those located near the industrially developed area, which are highly affected by anthropogenic activities, and that chemical contamination is one of the main pressures affecting ecological status (e.g. macro-benthonic biodiversity) in the Venice lagoon. The integrated quality assessment procedure that was developed provided a new tool supporting decision making, as well as lagoon assessment and management. Copyright © 2010 Elsevier Ltd. All rights reserved.

[Individual typological peculiarities of system blood flow, physical capacity for work and cardiac activity regulation in patients with different resistance to periodontal diseases].

PubMed

Bragin, A V

2008-01-01

From position of typological variability of physiological individuality concept-functional constitution types - the principle of organism integrity was substantiated for stomatological pathology. There were isolated typical and specific reactions of cardiac-vessel system in patients with different resistance to periodontal diseases. Each functional type - patients with different levels of usual motion activity - had their own physiological peculiarities of parameters of system blood flow, physical capacity for work and cardiac activity regulation, that determined individual typological organism reaction in cases of maxillo-facial system pathology. The received data gives the objective base for physiological approach to single out the extreme variants of norm for forming risk contingent and groups of resistant people to periodontal diseases.

Typologies of Altruistic and Financial Motivations for Research Participation.

PubMed

Chin, Lisa J; Berenson, Jacqueline A; Klitzman, Robert L

2016-10-01

Questions arise concerning participants' motives in risky studies, such as HIV vaccine trials (HVTs). We interviewed in-depth 20 gay/bisexual men. Participants described both altruistic and nonaltruistic motives. Altruistic motivations emerged primarily, with nine typologies: (a) cultural, (b) community related, (c) familial, (d) religious, (e) professional, (f) political (e.g., HIV activism), (g) moral (e.g., making up for past wrongs), (h) existential (e.g., providing sense of meaning), and (i) other psychological (e.g., emotional gratification). Views of compensation varied: not a factor (55%), added incentive (25%), main motivator, but in conjunction with altruism (15%), and primary motivator (5%). HVT participants thus often have both altruistic and financial motives, and related typologies emerged. These findings have critical implications for studies on HIV, other conditions, and research ethics.

Development of an empirical typology of African American family functioning.

PubMed

Mandara, Jelani; Murray, Carolyn B

2002-09-01

This study empirically identified types of African American families. Adolescents (N = 111) were assessed on family functioning. With cluster analytic methods, 3 types of families were identified. The cohesive-authoritative type was above average on parental education and income, averaged about 2 children, exhibited a high quality of family functioning and high self-esteem in adolescents. The conflictive-authoritarian type had average parental education and income, an average of 2.7 children, exhibited controlling and rigid discipline, and placed a high emphasis on achievement. The defensive-neglectful type was predominately headed by single mothers with below average education and income and averaged about 3 children. Such families displayed chaotic family processes, and adolescents tended to suffer from low self-esteem. The typology exhibited good reliability. The implications of the typology are discussed.

A Method for Applying Fluvial Geomorphology in Support of Catchment-Scale River Restoration Planning

NASA Astrophysics Data System (ADS)

Sear, D.; Newson, M.; Hill, C.; Branson, J.; Old, J.

2005-12-01

Fluvial geomorphology is increasingly used by those responsible for conserving river ecosystems; survey techniques are used to derive conceptual models of the processes and forms that characterise particular systems and locations, with a view to making statements of `condition' or `status' and providing fundamental strategies for rehabilitation/restoration. However, there are important scale-related problems in developing catchments scale restoration plans that inevitably are implemented on a reach- by-reach basis. This paper reports on a watershed scale methodology for setting geomorphological and physical habitat reference conditions based on a science-based conceptual model of cachment:channel function. Using a case study from the River Nar, a gravel-bed groundwater dominated river in the UK with important conservation status, the paper describes the sequences of the methodology; from analysis of available evidence, process of field data capture and development of a conceptual model of catchment-wide fluvial dynamics. Reference conditions were derived from the conceptual model and gathered from the literature for the two main river types found on the river Nar, and compared with the current situation in 76 sub-reaches from source to mouth. Multi-Criteria Analysis (MCA) was used to score the extent of channel departures from `natural' and to suggest the basis for a progressive restoration strategy for the whole river system. MCA is shown to be a flexible method for setting and communicating decisions that are amenable to stakeholder and public consultation.

Temperature and solute-transport simulation in streamflow using a Lagrangian reference frame

USGS Publications Warehouse

Jobson, Harvey E.

1980-01-01

A computer program for simulating one-dimensional, unsteady temperature and solute transport in a river has been developed and documented for general use. The solution approach to the convective-diffusion equation uses a moving reference frame (Lagrangian) which greatly simplifies the mathematics of the solution procedure and dramatically reduces errors caused by numerical dispersion. The model documentation is presented as a series of four programs of increasing complexity. The conservative transport model can be used to route a single conservative substance. The simplified temperature model is used to predict water temperature in rivers when only temperature and windspeed data are available. The complete temperature model is highly accurate but requires rather complete meteorological data. Finally, the 10-parameter model can be used to route as many as 10 interacting constituents through a river reach. (USGS)

Teachers' Applications of Banks' Typology of Ethnic Identity Development and Curriculum Goals to Story Content and Classroom Discussion: Phase Two. Instructional Resource No. 35.

ERIC Educational Resources Information Center

Tomlinson, Louise M.

This instructional resource presents ways in which teachers participating in a lesson bank exchange program for an ongoing research project have applied J. A. Banks' typology of ethnic identity development and related curriculum goals to literacy instruction. Banks' definitions of the stages of development and the curriculum goals for each stage…

Some Effects on Beliefs about Work Performance of Administrators of Different Sex, Sexual Preference and Administrative Locus.

ERIC Educational Resources Information Center

Logiudice, Angelo J.

This document reports on a study in which 96 administrators, 4 authorities, 5 experts, and 16 individuals were sampled to isolate and identify some typologies of belief that administrators may have toward gay people in the workplace and to see how those typologies are affected by sex, sexual preference, and worksetting. A detailed description of…

Public Entrepreneurship: A Typology

DTIC Science & Technology

1989-08-01

Classification) PUBLIC ENTREPRENEURSHIP : A TYPOLOGY 12 PERSONAL AUTHOR(S, NANCY ROBERTS/PAULA KING 13a TYPE OF REPORT 3b TME COVERED 14 DATE O r REPORT (Year...ENTREPRENEUR 19 ABSTRACT (Continue on reverse if necessary and identify by block number) Public entrepreneurship is the process of introducing innovation...future research on and pratice of public entrepreneurship are explored. Additional sponsors are: Research Foundation of the Naval Postgraduate School

Metric Properties of the Neighborhood Inventory for Environmental Typology (NIfETy): An Environmental Assessment Tool for Measuring Indicators of Violence, Alcohol, Tobacco, and Other Drug Exposures

ERIC Educational Resources Information Center

Furr-Holden, C. D. M.; Campbell, K. D. M.; Milam, A. J.; Smart, M. J.; Ialongo, N. A.; Leaf, P. J.

2010-01-01

Objectives: Establish metric properties of the Neighborhood Inventory for Environmental Typology (NIfETy). Method: A total of 919 residential block faces were assessed by paired raters using the NIfETy. Reliability was evaluated via interrater and internal consistency reliability; validity by comparing NIfETy data with youth self-reported…

Rights and the Role of Family Engagement in Child Welfare: An International Treaties Perspective on Families' Rights, Parents' Rights, and Children's Rights

ERIC Educational Resources Information Center

Lenzer, Gertrud; Gran, Brian

2011-01-01

According to international human rights treaties, what rights do family members, parents, and children have in family engagement in child welfare decision-making? A sociolegal analytical approach produces a typology of rights, then applies the typology to eight countries' approaches to family engagement to show that strong bundles of rights are…

Integrity in Higher Education Marketing and Misleading Claims in the University Prospectus: What Happened Next…and Is It Enough?

ERIC Educational Resources Information Center

Bradley, John

2018-01-01

In 2013 this journal published the paper 'Integrity in Higher Education Marketing: A typology of misleading data-based claims in the university prospectus.' It argued that UK universities were using data and statistics in a misleading way in their advertising and proposed a nine-part typology to describe such claims. The present paper describes…

Developing a typology of African Americans with limited literacy based on preventive health practice orientation: implications for colorectal cancer screening strategies.

PubMed

Gordon, Thomas F; Bass, Sarah Bauerle; Ruzek, Sheryl B; Wolak, Caitlin; Rovito, Michael J; Ruggieri, Dominique G; Ward, Stephanie; Paranjape, Anuradha; Greener, Judith

2014-01-01

Preventive health messages are often tailored to reach broad sociodemographic groups. However, within groups, there may be considerable variation in perceptions of preventive health practices, such as colorectal cancer screening. Segmentation analysis provides a tool for crafting messages that are tailored more closely to the mental models of targeted individuals or subgroups. This study used cluster analysis, a psychosocial marketing segmentation technique, to develop a typology of colorectal cancer screening orientation among 102 African American clinic patients between the ages of 50 and 74 years with limited literacy. Patients were from a general internal medicine clinic in a large urban teaching hospital, a subpopulation known to have high rates of colorectal cancer and low rates of screening. Preventive screening orientation variables included the patients' responses to questions involving personal attitudes and preferences toward preventive screening and general prevention practices. A k-means cluster analysis yielded three clusters of patients on the basis of their screening orientation: ready screeners (50.0%), cautious screeners (30.4%), and fearful avoiders (19.6%). The resulting typology clearly defines important subgroups on the basis of their preventive health practice perceptions. The authors propose that the development of a validated typology of patients on the basis of their preventive health perceptions could be applicable to a variety of health concerns. Such a typology would serve to standardize how populations are characterized and would provide a more accurate view of their preventive health-related attitudes, values, concerns, preferences, and behaviors. Used with standardized assessment tools, it would provide an empirical basis for tailoring health messages and improving medical communication.

Specific phobia among U.S. adolescents: phenomenology and typology.

PubMed

Burstein, Marcy; Georgiades, Katholiki; He, Jian-Ping; Schmitz, Anja; Feig, Emily; Khazanov, Gabriela Kattan; Merikangas, Kathleen

2012-12-01

Investigators have proposed the diagnostic value of a generalized subtype of specific phobia, with classification based upon the number of phobic fears. However, current and future typologies of specific phobia classify the condition by the nature of phobic fears. This study investigated the clinical relevance of these alternative typologies by: (1) presenting the prevalence and correlates of specific phobia separately by the number and nature of phobia types; and (2) examining the clinical and psychiatric correlates of specific phobia according to these alternative typologies. The National Comorbidity Survey Replication-Adolescent Supplement (NCS-A) is a nationally representative face-to-face survey of 10,123 adolescents aged 13-18 years in the continental United States. Most adolescents with specific phobia met criteria for more than one type of phobia in their lifetime, however rates were fairly similar across DSM-IV/5 subtypes. Sex differences were consistent across DSM-IV/5 subtypes, but varied by the number of phobic types, with a female predominance observed among those with multiple types of phobias. Adolescents with multiple types of phobias exhibited an early age of onset, elevated severity and impairment, and among the highest rates of other psychiatric disorders. However, certain DSM-IV/5 subtypes (i.e. blood-injection-injury and situational) were also uniquely associated with severity and psychiatric comorbidity. Results indicate that both quantitative and DSM-IV/5 typologies of specific phobia demonstrate diagnostic value. Moreover, in addition to certain DSM-IV/5 subtypes, a generalized subtype based on the number of phobias may also characterize youth who are at greatest risk for future difficulties. Published 2012. This article is a U.S. Government work and is in the public domain in the USA.

Effects of alcoholism typology on response to naltrexone in the COMBINE study

PubMed Central

Bogenschutz, Michael P.; Tonigan, J. Scott; Pettinati, Helen M.

2008-01-01

Background This study investigated whether subgroups of alcohol dependent patients responded differently to naltrexone vs. placebo in the NIAAA COMBINE study. In particular, the A vs. B and the Early Onset vs. Late Onset typologies were examined. Relative to Type A alcoholics, Type Bs are characterized by greater severity, earlier onset, stronger family history, more childhood risk factors (e.g., conduct disorder), and greater frequency of comorbid psychiatric and substance use disorders. Methods COMBINE study participants were categorized as Type A or Type B using k-means cluster analysis and variables from 5 domains that have been shown to replicate the original Babor typology efficiently. Early Onset was defined as alcohol dependence beginning before age 25. For the planned analyses, the sample was reduced to the 618 participants receiving naltrexone alone or placebo, either with medical management (MM) alone or with MM plus the Combined Behavioral Intervention (CBI). The a priori primary outcome was percent heavy drinking days during treatment in the groups receiving MM without CBI. Results Among those receiving MM without CBI, Type A alcoholics had better drinking outcomes with naltrexone than placebo, whereas medication condition did not influence outcomes significantly in the Type Bs. Age of onset was not significantly related to outcome. For those receiving CBI, no significant effects were found for either typology. Conclusions In this sample, the beneficial effects of opioid antagonism were limited to Type A alcoholics receiving treatment in a medical management model. Future studies should investigate the relationship between clinically relevant genotypes, phenotypes such as typologies, and treatment response. More work is also needed to develop practical algorithms for phenotypic assignment. PMID:18828797

Applying a typology of health worker migration to non-EU migrant doctors in Ireland.

PubMed

Humphries, Niamh; McAleese, Sara; Tyrrell, Ella; Thomas, Steve; Normand, Charles; Brugha, Ruairí

2015-06-26

Research on health worker migration in the Irish context has categorized migrant health workers by country or region of training (for example, non-EU nurses or doctors) or recruitment mechanism (for example, actively recruited nurses). This paper applies a new typology of health worker migrants - livelihood, career-oriented, backpacker, commuter, undocumented and returner migrants (European Observatory on Health Systems and Policies and WHO, vol. 2:129-152, 2014) - to the experiences of non-EU migrant doctors in Ireland and tests its utility for understanding health worker migration internationally. The paper draws on quantitative survey (N = 366) and qualitative interview (N = 37) data collected from non-EU migrant doctors in Ireland between 2011 and 2013. Categorizing non-EU migrant doctors in Ireland according to the typology (European Observatory on Health Systems and Policies and WHO, vol. 2:129-152, 2014) offers insight into their differing motivations, particularly on arrival. Findings suggest that the career-oriented migrant is the most common type of doctor among non-EU migrant doctor respondents, accounting for 60 % (N = 220) of quantitative and 54 % (N = 20) of qualitative respondents. The authors propose a modification to the typology via the addition of two additional categories - the family migrant and the safety and security migrant. Employing a typology of health worker migration can facilitate a more comprehensive understanding of the migrant medical workforce, a necessary prerequisite for the development of useful policy tools (European Observatory on Health Systems and Policies and WHO, vol. 2:129-152, 2014). The findings indicate that there is some fluidity between categories, as health worker motivations change over time. This indicates the potential for policy levers to influence migrant health worker decision-making, if they are sufficiently "tuned in" to migrant health worker motivation.

Overcoming barriers to recruiting ethnic minorities to mental health research: a typology of recruitment strategies.

PubMed

Waheed, Waquas; Hughes-Morley, Adwoa; Woodham, Adrine; Allen, Gill; Bower, Peter

2015-05-02

The ethnic minority population in developed countries is increasing over time. These groups are at higher risk of mental illness and demonstrate lower participation in research. Published evidence suggests that multiple factors like stigma, lack of trust, differences in explanatory models, logistical issues and lack of culturally aware researchers act as barriers to ethnic minority recruitment into mental health research. To reduce inequalities in participation, there is a need to devise innovative and culturally sensitive recruitment strategies. It is important that researchers share their experience of employing these strategies so that ethnic minority participation can be facilitated. We previously published a systematic review of barriers to recruiting ethnic minority participants into mental health research. The nine papers included in our prior review formed the basis for developing a typology of barriers to recruiting ethnic minorities into mental health research. This typology identified 33 barriers, described under five themes. We further extracted data on the strategies used to overcome these recruitment barriers, as described in the included studies. The strategies employed by the authors could be matched to all but two barriers (psychopathology/substance misuse and limited resource availability). There was evidence that multiple strategies were employed, and that these depended upon the population, clinical set-up and resources available. This typology of strategies to overcome barriers to recruiting ethnic minorities provides guidance on achieving higher rates of recruitment. It is important that researchers plan to deploy these strategies well in advance of initiating recruitment. Whilst adopting these strategies, the authors have not been able to quantify the positive impact of these strategies on recruitment. The typology should encourage researchers to employ these strategies in future research, refine them further and quantitatively evaluate their impact.

77 FR 57026 - Drawbridge Operation Regulation; Black Warrior River, AL

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-17

... Coast Railroad (AGR) vertical lift span (Yo- Yo) bridge across the Black Warrior River, mile 219.0, at... notice and opportunity to comment pursuant to authority under section 4(a) of the Administrative... bridge is automated. The bridge is commonly referred to as the ``Yo-Yo'' bridge because of the automated...

Publications - GMC 170 | Alaska Division of Geological & Geophysical

Science.gov Websites

core (7902'-7918') from the Atlantic Richfield Co. Itkillik River Unit #1 well Authors: Pawlewicz, Mark Reference Pawlewicz, Mark, 1990, Vitrinite reflectance data of cuttings (5200'-15310') and of core (7902 '-7918') from the Atlantic Richfield Co. Itkillik River Unit #1 well: Alaska Division of Geological &

Missisquoi and Trout Rivers Wild and Scenic River Study Act of 2009

THOMAS, 111th Congress

Rep. Welch, Peter [D-VT-At Large

2009-01-09

House - 02/04/2009 Referred to the Subcommittee on National Parks, Forests and Public Lands. (All Actions) Notes: For further action, see H.R.146, which became Public Law 111-11 on 3/30/2009. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Publications - GMC 411 | Alaska Division of Geological & Geophysical

Science.gov Websites

outcrop samples from the 2001 DGGS Salcha River-Pogo project, Big Delta Quadrangle, Alaska Authors . Quadrangle(s): Big Delta Bibliographic Reference Newberry, R.J., 2012, Whole-rock and trace element analyses of two amphibolite outcrop samples from the 2001 DGGS Salcha River-Pogo project, Big Delta Quadrangle

Historical trajectories and restoration strategies for the Mississippi River alluvial valley

Treesearch

Brice B. Hanberry; John M. Kabrick; Hong S. He; Brian J. Palik

2012-01-01

Unlike upland forests in the eastern United States, little research is available about the composition and structure of bottomland forests before Euro-American settlement. To provide a historical reference encompassing spatial variation for the Lower Mississippi River Alluvial Valley, we quantified forest types, species distributions, densities, and stocking of...

Developing Coping Typologies of Minority Adolescents: A Latent Profile Analysis

PubMed Central

Aldridge, Arianna A.; Roesch, Scott C.

2008-01-01

Latent profile analysis (LPA) was used to develop a coping typology of minority adolescents (M = 15.5 yrs). A multiethnic sample (n = 354) was recruited from a program aimed at serving low-income students. LPA revealed three distinct coping profiles. The first comprised adolescents who used a number of specific coping strategies at a low level (Low Generic Copers). The second comprised adolescents who emphasized active/approach strategies (e.g., planning; Active Copers). The third comprised adolescents who emphasized avoidant/passive strategies (e.g., substance abuse; Avoidant Copers). Active Copers experienced significantly less depression and more stress-related growth than Low Generic Copers. Low Generic Copers experienced significantly less depression than Avoidant Copers but also significantly less stress-related growth than Active Copers. Discussion focuses on integrating the current typology with traditional coping taxomonies. PMID:17904631

Typologies of altruistic and financial motivations for research participation: A qualitative study of MSM in HIV vaccine trials

PubMed Central

Chin, Lisa J; Berenson, Jacqueline A.; Klitzman, Robert L

2016-01-01

Questions arise concerning participants’ motives in risky studies, such as HIV vaccine trials (HVTs). We interviewed in-depth 20 gay/bisexual men. Participants described both altruistic and non-altruistic motives. Altruistic motivations emerged primarily, with nine typologies: 1) cultural; 2) community-related; 3) familial; 4) religious; 5) professional; 6) political (e.g., HIV activism); 7) moral (e.g., making up for past wrongs); 8) existential (e.g., providing sense of meaning); and 9) other psychological (e.g., emotional gratification). Views of compensation varied: not a factor (55%); added incentive (25%); main motivator, but in conjunction with altruism (15%); and primary motivator (5%). HVT participants thus often have both altruistic and financial motives, and related typologies emerged. These findings have critical implications for studies on HIV, other conditions, and research ethics. PMID:28251864

A structural-phenomenological typology of mind-matter correlations.

PubMed

Atmanspacher, Harald; Fach, Wolfgang

2013-04-01

We present a typology of mind-matter correlations embedded in a dual-aspect monist framework as proposed by Pauli and Jung. They conjectured a picture in which the mental and the material arise as two complementary aspects of one underlying psychophysically neutral reality to which they cannot be reduced and to which direct empirical access is impossible. This picture suggests structural, persistent, reproducible mind-matter correlations by splitting the underlying reality into aspects. In addition, it suggests induced, occasional, evasive mind-matter correlations above and below, respectively, those stable baseline correlations. Two significant roles for the concept of meaning in this framework are elucidated. Finally, it is shown that the obtained typology is in perfect agreement with an empirically based classification of the phenomenology of mind-matter correlations as observed in exceptional human experiences. © 2013, The Society of Analytical Psychology.

Development and evaluation of a study design typology for human research.

PubMed

Carini, Simona; Pollock, Brad H; Lehmann, Harold P; Bakken, Suzanne; Barbour, Edward M; Gabriel, Davera; Hagler, Herbert K; Harper, Caryn R; Mollah, Shamim A; Nahm, Meredith; Nguyen, Hien H; Scheuermann, Richard H; Sim, Ida

2009-11-14

A systematic classification of study designs would be useful for researchers, systematic reviewers, readers, and research administrators, among others. As part of the Human Studies Database Project, we developed the Study Design Typology to standardize the classification of study designs in human research. We then performed a multiple observer masked evaluation of active research protocols in four institutions according to a standardized protocol. Thirty-five protocols were classified by three reviewers each into one of nine high-level study designs for interventional and observational research (e.g., N-of-1, Parallel Group, Case Crossover). Rater classification agreement was moderately high for the 35 protocols (Fleiss' kappa = 0.442) and higher still for the 23 quantitative studies (Fleiss' kappa = 0.463). We conclude that our typology shows initial promise for reliably distinguishing study design types for quantitative human research.

Multiple injected and natural conservative tracers quantify mixing in a stream confluence affected by acid mine drainage near Silverton, Colorado

NASA Astrophysics Data System (ADS)

Schemel, Laurence E.; Cox, Marisa H.; Runkel, Robert L.; Kimball, Briant A.

2006-08-01

The acidic discharge from Cement Creek, containing elevated concentrations of dissolved metals and sulphate, mixed with the circumneutral-pH Animas River over a several hundred metre reach (mixing zone) near Silverton, CO, during this study. Differences in concentrations of Ca, Mg, Si, Sr, and SO42- between the creek and the river were sufficiently large for these analytes to be used as natural tracers in the mixing zone. In addition, a sodium chloride (NaCl) tracer was injected into Cement Creek, which provided a Cl- reference tracer in the mixing zone. Conservative transport of the dissolved metals and sulphate through the mixing zone was verified by mass balances and by linear mixing plots relative to the injected reference tracer. At each of seven sites in the mixing zone, five samples were collected at evenly spaced increments of the observed across-channel gradients, as determined by specific conductance. This created sets of samples that adequately covered the ranges of mixtures (mixing ratios, in terms of the fraction of Animas River water, %AR). Concentratis measured in each mixing zone sample and in the upstream Animas River and Cement Creek were used to compute %AR for the reference and natural tracers. Values of %AR from natural tracers generally showed good agreement with values from the reference tracer, but variability in discharge and end-member concentrations and analytical errors contributed to unexpected outlier values for both injected and natural tracers. The median value (MV) %AR (calculated from all of the tracers) reduced scatter in the mixing plots for the dissolved metals, indicating that the MV estimate reduced the effects of various potential errors that could affect any tracer.

Supporting decision-making for improving longitudinal connectivity for diadromous and potamodromous fishes in complex catchments.

PubMed

Brevé, Niels W P; Buijse, Anthonie D; Kroes, Martin J; Wanningen, Herman; Vriese, Frederik T

2014-10-15

Preservation and restoration of Europe's endangered migratory fish species and habitats are high on the international river basin policy agenda. Improvement through restoration of longitudinal connectivity is seen as an important measure, but although prioritization of in-stream barriers has been addressed at local and regional levels the process still lacks adequate priority on the international level. This paper introduces a well-tested method, designed to help decision makers achieve the rehabilitation of targeted ichthyofauna more successfully. This method assesses artificial barriers within waters designated under the Water Framework Directive (WFD), Europe's main legislative driver for ecological improvement of river basins. The method aggregates migratory fish communities (both diadromous and potamodromous) into functional biological units (ecological fish guilds) and defines their most pressing habitat requirements. Using GIS mapping and spatial analysis of the potential ranges (fish zonation) we pin-point the most important barriers, per guild. This method was developed and deployed over a 12 year period as a practical case study, fitting data derived from the 36 regional water management organisations in the Netherlands. We delivered national advice on the prioritization of a total of 2924 barriers located within WFD water bodies, facilitating migration for all 18 indigenous migratory fish species. Scaling up to larger geographical areas can be achieved using datasets from other countries to link water body typologies to distribution ranges of migratory fish species. Copyright © 2014 Elsevier B.V. All rights reserved.

DNA damage and external lesions in brown bullheads (Ameiurus nebulosus) from contaminated habitats

USGS Publications Warehouse

Yang, X.; Meier, J.; Chang, L.; Rowan, M.; Baumann, P.C.

2006-01-01

The Comet assay was used to compare levels of DNA damage in brown bullheads (Ameiurus nebulosus) collected from three known contaminated locations, the Cuyahoga River (OH, USA), Ashtabula River (OH, USA; both tributaries to Lake Erie, USA), and Ashumet Pond (Cape Cod, MA, USA), with brown bullheads collected from three paired reference sites, Old Woman Creek (OH, USA), Conneaut River (OH, USA; both tributaries to Lake Erie), and Great Herring Pond (mainland MA, USA), respectively. Blood was sampled from each fish, and the Comet assay was conducted on erythrocytes. The assay results demonstrate that fish from the three contaminated sites each suffered higher DNA damage compared with fish from their respective reference sites. The results also show that the genetic damage was associated with the occurrence of external lesions and deformities in fish. The Comet assay is sufficiently sensitive to detect exposure of natural fish populations to environmental levels of genotoxic contaminants. ?? 2006 SETAC.

Biological and Physical Conditions at a Newly Placed Gravel Bar Habitat in the Tombigbee River.

DTIC Science & Technology

1988-03-01

much lower than values reported for other lotic systems. The lowest biomass estimate in Table 7 (1.395 g AFDW/m2 for the Pine River, Mich.) is over twice...that were close to dense macroinvertebrate communities. The habitat at Columbus is unique because the riffles were constructed from barren substrates...AFDW/m Reference Pine River, Mich. Barber and Kevern natural, trout stream, 61.625 1.395 1973 Jun-Oct Mink Creek, Idaho 6.907* 10.811 Minshall 1981

Columbia River Component Data Gap Analysis

DOE Office of Scientific and Technical Information (OSTI.GOV)

L. C. Hulstrom

2007-10-23

This Data Gap Analysis report documents the results of a study conducted by Washington Closure Hanford (WCH) to compile and reivew the currently available surface water and sediment data for the Columbia River near and downstream of the Hanford Site. This Data Gap Analysis study was conducted to review the adequacy of the existing surface water and sediment data set from the Columbia River, with specific reference to the use of the data in future site characterization and screening level risk assessments.

A comparison of β-adrenoceptors and muscarinic cholinergic receptors in tissues of brown bullhead catfish (Ameiurus nebulosus) from the black river and old woman creek, Ohio

USGS Publications Warehouse

Steevens, Jeffery A.; Baumann, Paul C.; Jones, Susan B.

1996-01-01

β-Adrenoceptors (βARs) and muscarinic cholinergic receptors were measured in brain, gill, and heart tissues of brown bullhead catfish exposed to polycyclic aromatic hydrocarbons in the Black River, Ohio, USA, and were compared to values from Old Woman Creek, Ohio, a reference site. A decreased number of βARs were found in the gill from Black River fish, possibly indicating a compensatory response subsequent to chemical stress.

A Cluster Analysis Typology of Suicide in the United States Air Force

DTIC Science & Technology

2011-08-01

theorists such as Sigmund Freud , Edwin Shneidman and other suicidologists. Typologies: Psychoanalytic. In contrast to Durkheim’s theory and its emphasis...on societal factors, many early psychological explanations of suicide were rooted in Sigmund Freud’s psychodynamic theory. Freud wrote of two...The basic writings of Sigmund Freud (pp. 35-178). New York: Random House. Garson, G. D. (2009). Cluster analysis. Retrieved November, 1, 2009 from

Applying Banks' Typology of Ethnic Identity Development and Curriculum Goals to Story Content, Classroom Discussion, and the Ecology of Classroom and Community: Phase One. Instructional Resource No. 24.

ERIC Educational Resources Information Center

Tomlinson, Louise M.

This instructional resource describes ways in which J. A. Banks' typology of the stages of ethnic identity development and related curriculum goals can be applied to literacy instruction. Banks' definitions of the stages of development and the curriculum goals for each stage are provided. Strategies for analyzing materials and developing relevant…

Content Questions In American Sign Language: An RRG Analysis

DTIC Science & Technology

2004-12-08

a temporal framework, someone might sign (29) DURING FIVE YEAR YONDER GALLAUDET … During my five years at Gallaudet …. Until a new topic is...Language: A Teacher’s Resource on Grammar and Culture. Washington, D.C.: Gallaudet University Press. BATTISON, ROBBIN. 1978. Loan Signs from...Typology and Syntactic Description, ed. by Timothy Shopen. Cambridge, MA: Cambridge University Press. —. In press b. Clause Types. Language Typology

America's Most Financially Disadvantaged School Districts and How They Got That Way: How State and Local Governance Causes School Funding Disparities

ERIC Educational Resources Information Center

Baker, Bruce D.

2014-01-01

This report explores some of the most financially disadvantaged school districts in the country and identifies a typology of conditions that have created or reinforced their disadvantage. This report looks at why this happens--and what can be done about it. First, this report lays out a typology of conditions that lead to severe fiscal…

Typology of State Types: Persistence and Transition

DTIC Science & Technology

2015-04-28

is the lack of positive transition among the weakest states. Our findings are derived from a minimalist construct of a refined time series dataset...states based on a „ minimalist ‟ construct of the Country Indicators for Foreign Policy (CIFP) fragile states project and its core structural...begin with the rationale for developing a minimalist construct of a state typology model (STM), similar to the approach taken by Gravingholt, Ziaja

Productivity of tree swallows (Tachycineta bicolor) exposed to PCBs at the Kalamazoo River superfund site.

PubMed

Neigh, Arianne M; Zwiernik, Matthew J; MacCarroll, Monica A; Newsted, John L; Blankenship, Alan L; Jones, Paul D; Kay, Denise P; Giesy, John P

2006-03-01

A 123-km stretch of the Kalamazoo River in Michigan, was designated a Superfund site in 1990 due to historical releases of effluent containing polychlorinated biphenyl (PCB)-contaminated paper waste. Risk to bird species in the river ecosystem was evaluated using the tree swallow (Tachycineta bicolor) as a monitor for possible effects due to PCB exposure at two nesting locations, one in the Superfund site and one in an upstream reference location that is less contaminated with PCBs. In 2 of the 3 years of the study, clutch size at the contaminated location was 3.7 +/- 1.4 and 4.8 +/- 0.73 eggs per nest (mean +/- SD), which was significantly less than the clutch size at the reference location (5.0 +/- 1.1 and 5.3 +/- 1.1 eggs per nest). However, there were no statistically significant differences in fledging success, predicted brood size, predicted number of fledglings, or growth of nestlings between the Kalamazoo River Superfund site and an upstream reference location with lesser concentrations of PCBs in the sediments and riparian soils. Productivity and hatching success comparisons between these same sites were also not significantly different; however, the power of these conclusions was less (p < .10). The reduction in clutch size at the co-contaminated location could not be attributed to PCBs due to a number of confounding factors, including Co-cocontaminants, habitat structure, and food availability. Other reproductive parameters were not significantly impaired, and the size of the newly established colony at the Kalamazoo River Superfund site continued to grow over the period of the study. These site-specific observations, combined with multiple lines of evidence approach that considered results reported for the effects of both total PCBs and 2,3,7,8 tetrachlorodibenzo-p-dioxin equivalents (TEQ) on tree swallows at other locations, suggest that there were no significant population-level effects of PCBs on tree swallows at the Kalamazoo River Superfund site.

The Patient-Centered Medical Home (PCMH) Framing Typology for Understanding the Structure, Function, and Outcomes of PCMHs.

PubMed

Kieber-Emmons, Autumn M; Miller, William L

2017-01-01

Patient-centered medical homes (PCHMs) aspire to transform today's challenged primary care services. However, it is unclear which PCMH characteristics produce specific outcomes of interest for care delivery. This study tested a novel typology of PCMH practice transformation, the PCMH framing typology, and evaluated measurable outcomes by each type. Using the Patient-Centered Primary Care Collaborative 2012 to 2013 Annual Review, this secondary analysis of the published PCMH literature extracted data from publications of 59 PCMHs. Each of the 59 sites was categorized as 1 of 4 PCMH types: add-on, renovated, hybrid, or integrated. Six outcome measures (cost reductions, decreased emergency department/hospital utilization, improved quality, improved access, increased preventive services, and improved patient satisfaction) were independently coded for each site. Practices were combined based on type, and mean outcomes scores for each measure were displayed on radar graphs for comparison. While each type showed a characteristic pattern of success, only the integrated type improved in all 6 outcomes. No type achieved high success in all measures. There seem to be 4 types of PCMH, each of which shows a distinctive outcomes profile. Within the PCMH framing typology, direction is emerging for how best to transform primary care to achieve the greatest success. © Copyright 2017 by the American Board of Family Medicine.

An Empirical Typology of Social Networks and Its Association With Physical and Mental Health: A Study With Older Korean Immigrants

PubMed Central

Jang, Yuri; Lee, Beom S.; Ko, Jung Eun; Haley, William E.; Chiriboga, David A.

2015-01-01

Objectives. In the context of social convoy theory, the purposes of the study were (a) to identify an empirical typology of the social networks evident in older Korean immigrants and (b) to examine its association with self-rated health and depressive symptoms. Method. The sample consisted of 1,092 community-dwelling older Korean immigrants in Florida and New York. Latent class analyses were conducted to identify the optimal social network typology based on 8 indicators of interpersonal relationships and activities. Bivariate and multivariate analyses were conducted to examine how the identified social network typology was associated with self-rating of health and depressive symptoms. Results. Results from the latent class analysis identified 6 clusters as being most optimal, and they were named diverse, unmarried/diverse, married/coresidence, family focused, unmarried/restricted, and restricted. Memberships in the clusters of diverse and married/coresidence were significantly associated with more favorable ratings of health and lower levels of depressive symptoms. Discussion. Notably, no distinct network solely composed of friends was identified in the present sample of older immigrants; this may reflect the disruptions in social convoys caused by immigration. The findings of this study promote our understanding of the unique patterns of social connectedness in older immigrants. PMID:23887929

Injuries from Intimate Partner and Sexual Violence: Significance and Classification Systems

PubMed Central

Sommers, Marilyn S.; Brunner, Lillian S.; Brown, Kathleen M.; Buschur, Carole; Everett, Janine S.; Fargo, Jamison D.; Fisher, Bonnie S.; Hinkle, Christina; Zink, Therese M.

2012-01-01

While intimate partner violence (IPV) and sexual violence (SV) are highly associated with injury, the healthcare and legal significance of these injuries is controversial. Purpose: Herein we propose to explore the significance of injury in IPV and SV and examine the current status of injury classification systems from the perspectives of the healthcare and criminal justice systems. We will review current injury classification systems and suggest a typology of injury that could be tested empirically. Findings: Within the published literature, we found that no commonly-accepted injury typology exists. While nuanced and controversial issues surround the role of injury detection in the sexual assault forensic examination, enough evidence exists to support the continued pursuance of a scientific approach to injury classification. We propose an injury typology that is measureable, is applicable to the healthcare setting and criminal justice system, and allows us to use uses a matrix approach that includes a severity score, anatomic location, and injury type. We suggest a typology that might be used for further empirical testing on the validity and reliability of IPV and SV injury data. Conclusion: We recommend that the community of scientists concerned about IPV and SV develop a more rigorous injury classification system that will improve the quality of forensic evidence proffered and decisions made throughout the criminal justice process. PMID:22687765

The CHPRC Columbia River Protection Project Quality Assurance Project Plan

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fix, N. J.

Pacific Northwest National Laboratory researchers are working on the CHPRC Columbia River Protection Project (hereafter referred to as the Columbia River Project). This is a follow-on project, funded by CH2M Hill Plateau Remediation Company, LLC (CHPRC), to the Fluor Hanford, Inc. Columbia River Protection Project. The work scope consists of a number of CHPRC funded, related projects that are managed under a master project (project number 55109). All contract releases associated with the Fluor Hanford Columbia River Project (Fluor Hanford, Inc. Contract 27647) and the CHPRC Columbia River Project (Contract 36402) will be collected under this master project. Each projectmore » within the master project is authorized by a CHPRC contract release that contains the project-specific statement of work. This Quality Assurance Project Plan provides the quality assurance requirements and processes that will be followed by the Columbia River Project staff.« less

Exposure and effects of chemical contaminants on tree swallows nesting along the Housatonic River, Berkshire County, Massachusetts, USA, 1998-2000

USGS Publications Warehouse

Custer, Christine M.; Custer, T.W.; Dummer, P.M.; Munney, K.L.

2003-01-01

Hatching success of tree swallows (Tachycineta bicolor) was assessed for three years in relation to chemical contamination along the Housatonic River, Berkshire County (MA, USA), in 1998, 1999, and 2000. Nest boxes were erected at five sites along the Housatonic River and its tributaries and at one reference location. Concentrations of total polychlorinated biphenyls (PCBs) were some of the highest ever reported in bird eggs. Mean concentrations at sites along the Housatonic River ranged between 32 and 101 I?g/g wet weight. A significant negative relationship was observed between concentrations of total PCBs in clutches and hatching success. A significant negative relationship was also observed between hatching success and the sum of the total dioxins and furans and the associated toxic equivalents (TEQs) for dioxins and furans. In a combined model with PCB TEQs and dioxin/furan TEQs, PCB TEQs were not significantly correlated to hatching success, whereas dioxin/furan TEQs were. Contamination of tree swallows was from local food sources. Accumulation rates of total PCBs in 12-d-old nestlings averaged between 34 and 76 I?g/d at the sites along the main stem of the Housatonic River compared to <1 I?g/d at the reference location.

Contaminant-associated health effects in fishes from the Ottawa and Ashtabula Rivers, Ohio

USGS Publications Warehouse

Iwanowicz, Luke R.; Blazer, Vicki S.; Walsh, Heather L.; Shaw, Cassidy H.; DeVault, David S.; Banda, Jo A.

2018-01-01

The health of resident fishes serves as a biologically relevant barometer of aquatic ecosystem integrity. Here, the health of the Ottawa River and Ashtabula River (both within the Lake Erie Basin) were assessed using morphological and immunological biomarkers in brown bullheads (Ameiurus nebulosus) and largemouth bass (Micropterus salmoides). Biomarker metrics were compared to fish collected from a reference site (Conneaut Creek). Data utilized for analyses were collected between 2003 and 2011. Fish collected from all three river systems had markedly different contaminant profiles. Total PCBs were the dominant contaminant class by mass. In bullhead, PCBs were highest in fish from the Ashtabula River and there were no differences in fish collected pre- or post-remediation of Ashtabula Harbor (median = 4.6 and 5.5 mg/kg respectively). Excluding PCBs, the Ottawa River was dominated by organochlorine pesticides. Liver tumor prevalence exceeded the 5% trigger level at both the Ashtabula (7.7%) and Ottawa Rivers (10.2%), but was not statistically different than that at the reference site. There was no statistically significant association between microscopic lesions, gross pathology and contaminant body burdens. Collectively, contaminant body burdens were generally negatively correlated with functional immune responses including bactericidal, cytotoxic-cell and respiratory burst activity in both species. Exceptions were positive correlations of HCB and heptachlor epoxide with respiratory burst activity in largemouth bass, and HCB with respiratory burst activity in bullhead and ΣBHC for all three functional assays in bullhead. Data here provide additional support that organochlorine contamination is associated with immunomodulation, and that species differences exist within sites.

Water surface elevation from the upcoming SWOT mission under different flows conditions

NASA Astrophysics Data System (ADS)

Domeneghetti, Alessio; Schumann, Guy J. P.; Wei, Rui; Frasson, Renato P. M.; Durand, Michael; Pavelsky, Tamlin; Castellarin, Attilio; Brath, Armando

2017-04-01

The upcoming SWOT (Surface Water and Ocean Topography) satellite mission will provide unprecedented bi-dimensional observations of terrestrial water surface heights along rivers wider than 100m. Despite the literature reports several activities showing possible uses of SWOT products, potential and limitations of satellite observations still remain poorly understood and investigated. We present one of the first analyses regarding the spatial observation of water surface elevation expected from SWOT for a 140 km reach of the middle-lower portion of the Po River, in Northern Italy. The river stretch is characterized by a main channel varying from 100-500 m in width and a floodplain delimited by a system of major embankments that can be as wide as 5 km. The reconstruction of the hydraulic behavior of the Po River is performed by means of a quasi-2D model built with detailed topographic and bathymetric information (LiDAR, 2m resolution), while the simulation of remotely sensed hydrometric data is performed with a SWOT simulator that mimics the satellite sensor characteristics. Referring to water surface elevations associated with different flow conditions (maximum, minimum and average flow) this work characterizes the spatial observations provided by SWOT and highlights the strengths and limitations of the expected products. The analysis provides a robust reference for spatial water observations that will be available from SWOT and assesses possible effects of river embankments, river width and river topography under different hydraulic conditions. Results of the study characterize the expected accuracy of the upcoming SWOT mission and provide additional insights towards the appropriate exploitation of future hydrological observations.

Patient-reported outcomes (PROs): the significance of using humanistic measures in clinical trial and clinical practice.

PubMed

Refolo, P; Minacori, R; Mele, V; Sacchini, D; Spagnolo, A G

2012-10-01

Patient-reported outcome (PRO) is an "umbrella term" that covers a whole range of potential types of measurement but it is used specifically to refer to all measures quantifying the state of health through the evaluation of outcomes reported by the patient himself/herself. PROs are increasingly seen as complementary to biomedical measures and they are being incorporated more frequently into clinical trials and clinical practice. After considering the cultural background of PROs - that is the well known patient-centered model of medicine -, their historical profile (since 1914, the year of the first outcome measure) and typologies, the paper aims at debating their methodological complexity and implementation into practice. Some clinical trials and therapeutic managements utilizing patient-centered measures will be also analyzed.

On the typology and the worship status of sacred trees with a special reference to the Middle East.

PubMed

Dafni, Amots

2006-05-15

This article contains the reasons for the establishment of sacred trees in Israel based on a field study. It includes 97 interviews with Muslim and Druze informants. While Muslims (Arabs and Bedouins) consider sacred trees especially as an abode of righteous figures' (Wellis') souls or as having a connection to their graves, the Druze relate sacred trees especially to the events or deeds in the lives of prophets and religious leaders. A literary review shows the existence of 24 known reasons for the establishment of sacred trees worldwide, 11 of which are known in Israel one of these is reported here for the first time. We found different trends in monotheistic and polytheistic religions concerning their current worship of sacred trees.

On the typology and the worship status of sacred trees with a special reference to the Middle East

PubMed Central

Dafni, Amots

2006-01-01

This article contains the reasons for the establishment of sacred trees in Israel based on a field study. It includes 97 interviews with Muslim and Druze informants. While Muslims (Arabs and Bedouins) consider sacred trees especially as an abode of righteous figures' (Wellis') souls or as having a connection to their graves, the Druze relate sacred trees especially to the events or deeds in the lives of prophets and religious leaders. A literary review shows the existence of 24 known reasons for the establishment of sacred trees worldwide, 11 of which are known in Israel one of these is reported here for the first time. We found different trends in monotheistic and polytheistic religions concerning their current worship of sacred trees. PMID:16700917

The complexities of anti-doping violations: a case study of sanctioned cases in all performance levels of USA cycling

PubMed Central

Henning, April D; Dimeo, Paul

2015-01-01

The use of banned substances and techniques in sport is regulated by anti-doping rules co-ordinated by the World Anti-Doping Agency. The purposes of these rules are to protect the health of the athlete, the level playing field and what WADA refers to as the spirit of sport. In this article, we review the known cases of sanctions in USA cycling since 2001. We show that the diversity of cases expands upon the simplistic, one-dimensional understanding of doping as risky and cheating. Contrary to this paradigm, we establish a typology of cases that challenges the one size fits all approach and, more specifically, we argue that WADA should develop new policies with independent standards for amateur and masters athletes. PMID:26688790

Trends in biomarkers, biotic indices, and fish population size revealed contrasting long-term effects of recycled water on the ecological status of a Mediterranean river.

PubMed

Colin, Nicole; Maceda-Veiga, Alberto; Monroy, Mario; Ortega-Ribera, Martí; Llorente, Mireia; de Sostoa, Adolfo

2017-11-01

Recycled water is important for maintaining river flow in semi-arid regions. However, it has ecological risk, as suggested by comparison of habitat and white and red blood cell count in two wild fish species (Barbus meridionalis and Squalius laietanus) before and after an input of recycled water in Ripoll River (NE Spain) in 2009. Due to the lack of normal ranges for blood variables in wild fish, we surveyed seasonally the same river reaches in 2013 to test if blood alterations from 2009 compromised the viability of the fish populations. By examining other indicators of river health in baseline and polluted sites (fish abundance, mass-length relationships, and community indices in fish, diatoms and invertebrates), we tested for the superior utility of blood tests in biomonitoring. The comparison of water quality and scores of diatoms and invertebrate indices between polluted and reference sites showed that polluted sites improved from 2009 to 2013. The abundance of B. meridionalis also increased in polluted sites, but that of S. laietanus declined in 2013 compared to 2009. These results contrast with results of blood analyses in 2009, which suggested that B. meridionalis was more seriously affected by pollution than S. laietanus. The fish index did not reveal the risk of recycled water to fish health, whereas fish mass-length relationships suggested that S. laietanus individuals in 2013 had a better body condition in polluted than in reference sites. Given that the two fish species had opposite results in reference sites, and that the physical habitat was more suitable for B. meridionalis in polluted sites in 2013 than was for S. laietanus, trends in population size are not only explained by pollution. The role of phenology is suggested by peaks in blood disorders during the breeding season. However, more long-term studies combining indicators of river health at the individual and community scales are needed to fully assess the ecological risk of recycled water in this river. These studies will also help to develop blood tests as reliable health indicators in wild fish populations. Copyright © 2017 Elsevier Inc. All rights reserved.

The role of appeals to tradition in origin food marketing. A survey among Polish consumers.

PubMed

Bryła, Paweł

2015-08-01

The frequency of the use of tradition in marketing is growing. Appealing to tradition reflects the need to have reference points, trust and stability. The perceived authenticity of a product is strongly connected with its origin, which is expressed by the factors of time (history), place (area), socialisation (local community) and naturalness (raw materials). The paper aims to examine consumer attitudes, preferences and behaviours regarding origin food in Poland. We carried out a survey in a representative sample of 1000 Polish consumers. According to our respondents, the characteristics differentiating origin food from conventional food include links with tradition as well as sensory and health properties. Referring to the typology proposed by van der Meulen, traditionality and territoriality are the most important characteristics of origin food. The perceived authenticity of origin products depends to the largest extent on such factors as: natural taste, product quality, sale in the region of origin and labelling. The most important determinants of origin food selection include: traditional recipe, taste, and product uniqueness. Copyright © 2015 Elsevier Ltd. All rights reserved.

Studies of Climate Change in the Yukon River Basin: Connecting Community and Science Through a Unique Partnership

USGS Publications Warehouse

Schuster, Paul F.; Maracle, Karonhiakta'tie Byran

2010-01-01

An exciting new partnership between the U.S. Geological Survey (USGS) and the Yukon River Inter-Tribal Watershed Council (YRITWC) is yielding critical data for the assessment of climate change effects in the Yukon River Basin. The foundation of this partnership is a shared interest in the current and future water quality of the Yukon River and its relation to climate. The USGS began a landmark study of the Yukon River and its major tributaries in 2000. A key objective of this study is to establish a baseline dataset of water quality, which will serve as an important frame of reference to assess future changes in the basin that may result from a warmer climate.

Optimization of the scheme for natural ecology planning of urban rivers based on ANP (analytic network process) model.

PubMed

Zhang, Yichuan; Wang, Jiangping

2015-07-01

Rivers serve as a highly valued component in ecosystem and urban infrastructures. River planning should follow basic principles of maintaining or reconstructing the natural landscape and ecological functions of rivers. Optimization of planning scheme is a prerequisite for successful construction of urban rivers. Therefore, relevant studies on optimization of scheme for natural ecology planning of rivers is crucial. In the present study, four planning schemes for Zhaodingpal River in Xinxiang City, Henan Province were included as the objects for optimization. Fourteen factors that influenced the natural ecology planning of urban rivers were selected from five aspects so as to establish the ANP model. The data processing was done using Super Decisions software. The results showed that important degree of scheme 3 was highest. A scientific, reasonable and accurate evaluation of schemes could be made by ANP method on natural ecology planning of urban rivers. This method could be used to provide references for sustainable development and construction of urban rivers. ANP method is also suitable for optimization of schemes for urban green space planning and design.

Channel adjustements over the last century of the Moldova River, Romania

NASA Astrophysics Data System (ADS)

Chiriloaei, F. A.; Radoane, M.; Radoane, N.

2012-04-01

Moldova River is a 205 km long river, right tributary of the Siret River, with the confluence close to Roman city. The most important tributaries are Moldoviţa, Suha Mică, Suha Mare, Râsca, Ozana and Topolita Rivers. The drainage basin area is 4316 km2, a discharge of about 32.8 m3/s and is superimposed on four lithostratigraphic units: the crystalline Mesozoic unit, the flysch unit, the molasse unit and the platform unit. The study reach is 110 km long and is located on the external part of the Eastern-Carpathians at the contact with the Moldavian Plateau. This contact is characterised by a piedmont zone. The high rate of alluviation in this piedmont plain had a decisive role on the spatial and temporal evolution of fluvial forms and processes, expressed in the morphology of alluvial terraces in the valley bottom, the morphology of the active channel, the spatial distribution of bars and secondary channels and lateral migration rates. The morphology of the river in the study reach is dominated by braided and wandering channel patterns. The present (2005) active channel width ranges between 700 and 1000 m. Planform changes of river features over the last 100 years were analyzed on three historical maps (1910, 1960, and 1980) and one orthophoto (2005). Channel width average has significantly decreased in the last century. The Moldova river channel width suffered a strong narrowing, approximately 76% (from 1910 to 2005). So, from a channel width about more than 1200 m, it decreased at about 300 m. We can note two phase of narrowing: a first one - stronger, of 56%, untill 1960 (a reduction of active channel width for about 10.5 m/year) and a second phase, of 35%, after 1960, with a narrowing rate for about 8.8 m/an. The historical trend of braiding index shows a remarkable decrease in the last 50 - 60 years, from 3.2 in 1960, at 2.6 in 1980 and 2.0, in 2005, for all the extra-Carpathian study reach (110 km). There are different situations at local scale, shown using the sectorial analysis. The rates of channel incision were estimated by analyzing the lowest annual stage of the Moldova River, in 4 gauging stations. Along the river, the incision rate (absolute values) increase from - 80 cm (at the exit of mountain area) to - 2.60 m at the confluence with Siret River. In terms of human impact, in-channel gravel mining and local embankments near bridges and towns are the most important direct interventions along the channel. Besides the direct effect of channelization on channel morphology, the major effect of human actions was on sediment regime. A significant decrease of in-channel sediment supply was determined by gravel mining. On the other hand, channel-forming discharges did not undergo significant changes in most of the study streams. It is obvious that, channel with narrowed considerably, river flow concentrated, therefore, the number of channels (links) reduced (from maximum 10, in 1960, to maximum 8 in 1980 and approximately 5, in 2005). In this period, some reaches changed their typology from braided reaches to wandering reaches.

Anodonta imbecillis copper sulfate reference toxicant test, Clinch River - Environmental Restoration Program (CR-ERP)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Simbeck, D.J.

1997-06-01

Reference toxicant testing using juvenile freshwater mussels was conducted as part of the CR-ERP biomonitoring study of Clinch River sediments to assess the sensitivity of test organisms and the overall performance of the test. Tests were conducted using moderately hard synthetic water spiked with known concentrations of copper as copper sulfate. Toxicity testing of copper sulfate reference toxicant was conducted from May 12-21, 1993. The organisms used for testing were juvenile fresh-water mussels (Anodonta imbecillis). Results from this test showed an LC{sub 50} value of 1.12 mg Cu/L which is lower than the value of 2.02 mg Cu/L obtained inmore » a previous test. Too few tests have been conducted with copper as the toxicant to determine a normal range of values.« less

Flooding on California's Russian River: Role of atmospheric rivers

USGS Publications Warehouse

Ralph, F.M.; Neiman, P.J.; Wick, G.A.; Gutman, S.I.; Dettinger, M.D.; Cayan, D.R.; White, A.B.

2006-01-01

Experimental observations collected during meteorological field studies conducted by the National Oceanic and Atmospheric Administration near the Russian River of coastal northern California are combined with SSM/I satellite observations offshore to examine the role of landfalling atmospheric rivers in the creation of flooding. While recent studies have documented the characteristics and importance of narrow regions of strong meridional water vapor transport over the eastern Pacific Ocean (recently referred to as atmospheric rivers), this study describes their impact when they strike the U.S. West Coast. A detailed case study is presented, along with an assessment of all 7 floods on the Russian River since the experimental data were first available in October 1997. In all 7 floods, atmospheric river conditions were present and caused heavy rainfall through orographic precipitation. Not only do atmospheric rivers play a crucial role in the global water budget, they can also lead to heavy coastal rainfall and flooding, and thus represent a key phenomenon linkingweather and climate. Copyright 2006 by the American Geophysical Union.

33 CFR 165.120 - Safety Zone: Chelsea River, Boston Inner Harbor, Boston, MA.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., Boston Inner Harbor, Boston, MA. 165.120 Section 165.120 Navigation and Navigable Waters COAST GUARD... § 165.120 Safety Zone: Chelsea River, Boston Inner Harbor, Boston, MA. (a) Location. The following area... downstream of the Chelsea Street Bridge on the Chelsea, MA side of the Chelsea River—hereafter referred to as...

33 CFR 165.120 - Safety Zone: Chelsea River, Boston Inner Harbor, Boston, MA.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., Boston Inner Harbor, Boston, MA. 165.120 Section 165.120 Navigation and Navigable Waters COAST GUARD... § 165.120 Safety Zone: Chelsea River, Boston Inner Harbor, Boston, MA. (a) Location. The following area... downstream of the Chelsea Street Bridge on the Chelsea, MA side of the Chelsea River—hereafter referred to as...

33 CFR 165.120 - Safety Zone: Chelsea River, Boston Inner Harbor, Boston, MA.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., Boston Inner Harbor, Boston, MA. 165.120 Section 165.120 Navigation and Navigable Waters COAST GUARD... § 165.120 Safety Zone: Chelsea River, Boston Inner Harbor, Boston, MA. (a) Location. The following area... downstream of the Chelsea Street Bridge on the Chelsea, MA side of the Chelsea River—hereafter referred to as...

33 CFR 165.120 - Safety Zone: Chelsea River, Boston Inner Harbor, Boston, MA.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., Boston Inner Harbor, Boston, MA. 165.120 Section 165.120 Navigation and Navigable Waters COAST GUARD... § 165.120 Safety Zone: Chelsea River, Boston Inner Harbor, Boston, MA. (a) Location. The following area... downstream of the Chelsea Street Bridge on the Chelsea, MA side of the Chelsea River—hereafter referred to as...

Earthworms (Annelida: Oligochaeta) of the Columbia River basin assessment area.

Treesearch

Sam James

2000-01-01

Earthworms are key components of many terrestrial ecosystems; however, little is known of their ecology, distribution, and taxonomy in the eastern interior Columbia River basin assessment area (hereafter referred to as the basin assessment area). This report summarizes the main issues about the ecology of earthworms and their impact on the physical and chemical status...

Publications - RDF 2001-1 | Alaska Division of Geological & Geophysical

Science.gov Websites

geochemical data from rocks collected in the Salcha River-Pogo area in 2000, Big Delta and northwestern Eagle more information. Quadrangle(s): Big Delta; Eagle Bibliographic Reference Werdon, M.B., Athey, J.E , and geochemical data from rocks collected in the Salcha River-Pogo area in 2000, Big Delta and

77 FR 71872 - Tongue River Railroad Company, Inc.-Rail Construction and Operation-in Custer, Powder River and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-04

... the Board's Web site, http://www.stb.dot.gov , by clicking on the ``E-FILING'' link. Please refer to Docket No. FD 30186 in all correspondence, including e-filings, addressed to the Board. Scoping comments... addressed to: Ken Blodgett, Surface Transportation Board, 395 E Street SW., Washington, DC 20423-0001...

Carp-based aquafeeds and market-driven approaches to controlling invasive Asian carp in the Illinois River

USDA-ARS?s Scientific Manuscript database

Incentivizing ‘overfishing’ through the creation of high value markets for rendered carp products such as fish meal (FM) is a promising strategy to reduce the density of silver carp and bighead carp (collectively referred to as Asian carp) in the Illinois River. However, the nutrient content and dig...

77 FR 38618 - Idaho Power Company; Notice of Application for Amendment of License and Soliciting Comments...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-28

... Hydroelectric Project. f. Location: The project is located in south-western Idaho on the Snake River from river... application is available for inspection and reproduction at the Commission's Public Reference Room, located at... available for inspection and reproduction at the address in item (h) above. m. Individuals desiring to be...

Time Series Analysis of Water Level and Temperature in the St Louis River Estuary

EPA Science Inventory

Pressure and temperature loggers were deployed at 9 sites in the St Louis River estuary between 6/23 10/31 2011. A reference sensor was place on the shore to correct pressure data. Sensors were paced at <1 m depth in Allouez Bay, Superior Bay, near Hearding Island, WLSSD Bay, th...

Identifying Hydrological Controls in the Lower Nelson River Basin utilizing Stable Water Isotopes

NASA Astrophysics Data System (ADS)

Delavau, C. J.; Smith, A. A.; Stadnyk, T.; Koenig, K.

2012-12-01

In 2010 a Stable Water Isotope (SWI) Monitoring Network was established within the lower Nelson River Basin (LNRB) (approximately 90,000 km2) in northern Manitoba, Canada, through a joint collaboration between the University of Manitoba and Manitoba Hydro (MH). The monitoring network encompasses over 60 sites where surface waters are regularly sampled, four sites sampling isotopes in precipitation, two sites utilizing drive point piezometers for the isotopic sampling of baseflow waters, and one site collecting evaporatively enriched water samples from an evaporation pan. In addition, two synoptic surveys have been completed in June 2011 and July 2012 to obtain annual snapshots of the monitoring network at a point in time. Currently, over 700 samples have been collected and analyzed. The LNRB contains approximately 9% of the total Nelson River Basin (NRB) drainage area, which encompasses an area of over 1 million km2. A diversion from the Churchill River through the Rat/Burntwood system routes an additional portion of flow into the northwest portion of the LNRB. The LNRB is significant to MH's network as it represents 75% of their power generation potential through six generating stations, thus resulting in a large portion of the basin being regulated. The watershed is topographically flat, therefore the movement and runoff of water, as well as isotopic composition of streamflow, is suspected to be highly impacted by changes in landscape and hydrography. The LNRB is a coniferous and wetland dominated basin, with almost 35% of the land cover composed of coniferous forest and 40% comprised of wetlands and lakes. Interpretation of the LNRB isotope framework shows that the major water sources (rainfall, snowfall, groundwater and surface waters) and rivers are isotopically distinct from one another. The main stem of the Nelson River shows little spatial or temporal variability, with an average δ18O of -10.6‰ and a standard deviation of 0.5‰ throughout the sampling period. Conversely, the main stem of the Burntwood River system shows increased variability relative to the Nelson River and overall is more depleted (average δ18O of -12.9‰ and a standard deviation of 0.75‰). Many of the headwater tributaries to the Nelson and Burntwood River systems such as Birchtree Brook, and the Minago, Gunisao, Grass, Odei, Footprint and Sapochi Rivers show large temporal and spatial variability due to relatively smaller drainage areas and differences in typology and connectivity. For this reason, further investigation into the correlation of land cover with isotopic composition is assessed for the aforementioned tributaries to better establish the hydrological controls (i.e., sources and sinks) for each sub-basin at the mesoscale. Results signify a strong relationship between percent wetland coverage and the slope of the Local Evaporation Line (SLEL) for headwater sub-basins (R2=0.99), indicating the likelihood of enhanced evaporative enrichment for sub-basins with increased wetland coverage. The collection of SWI's within the LNRB will help to develop a comprehensive understanding of water sources and cycling in this basin with the end goal of improving hydrological forecasting tools to predict, with improved certainty, future water availability for hydroelectric power production.

A global analysis of the environmental cost of river water withdrawals

NASA Astrophysics Data System (ADS)

Soligno, Irene; Ridolfi, Luca; Laio, Francesco

2017-04-01

World freshwater ecosystems are considerably declining, at a faster rate than other ecosystems. Water withdrawals are identified as one of the main drivers of increasing water stress in several river basins worldwide. So far, much effort has been devoted to quantify water withdrawals and fluvial water consumptions at a global scale; however, comparisons are not simple because the irregular spatiotemporal distribution of freshwater resources entails that the same volume of consumed water does not have the same environmental "cost" in different times or places. In order to take into account this spatial and temporal heterogeneity, our work proposes a novel index to evaluate the environmental cost of a reference amount of water withdrawn from a generic river section. The index depends on (i) the local environmental relevance of the impacted fluvial ecosystem (e.g., nutrient/sediment transport capacity, width of the riparian region, biodiversity richness) and (ii) the portion of the river network impacted by the reference water withdrawal, that is the downstream drainage network. In the present work, the index is applied at a global scale with a 0.5° x 0.5° spatial resolution and employing annual average data of river discharge. Globally, regions and countries more environmentally vulnerable to water depletion are identified. Since the proposed index systematically assesses the environmental cost by accounting for the downstream propagation effect of a water withdrawal on the fluvial ecosystem, it aims to support decision-making in global transboundary river basins as well.

The Effects of Instructional Interaction Guided by a Typology of Ethnic Identity Development: Teachers' Perceptions of Theory and Their Conceptualizations of Related Practice: Phase Two. Reading Research Report No. 84.

ERIC Educational Resources Information Center

Tomlinson, Louise M.

A study collected data on teachers' perceptions of J. A. Banks' (1981) typology of ethnic identity development in relation to classroom instruction and their conceptualizations of related curriculum for literacy instruction as it evolved from a lesson bank exchange. Data collection also included a survey instrument to determine the extent to which…

A Typology of Violence against Self and Others and Its Associations with Drinking and Other Drug Use among High School Students in a U.S. General Population Survey

ERIC Educational Resources Information Center

Harford, Thomas C.; Yi, Hsiao-Ye; Freeman, Robert C.

2012-01-01

This study examines associations between binge drinking and other substance use and perpetration of violence against self and others. Data were pooled from the 2003, 2005, and 2007 Youth Risk Behavior Surveys, yielding a sample of 43,172 U.S. high school students. A typology was constructed to reflect four categories of behaviors: other-directed…

Why Tenth Graders Fail to Finish High School: A Dropout Typology Latent Class Analysis

ERIC Educational Resources Information Center

Bowers, Alex J.; Sprott, Ryan

2012-01-01

A large percentage of the students who drop out of K-12 schools in the United States do so at the end of high school, at some point after grade 10. Yet little is known about the differences between types of students who drop out near the end of high school. The purpose of this study is to examine a typology of high school dropouts from a large…

Application of Electronic Meeting Systems to Military Organizations

DTIC Science & Technology

1989-06-21

June 1989. Bibliography 24. Gray, P., Vogel, D.R., Beauclair , R. "A Typology for Group Decision Support System Research," European Journal of Operations...3, 1984. 7. Beauclair , R.A., "An Experimental Study of the Effects of Specific GDSS Applica- tions on Small Group Decision Making," University of...Vogel, D.R., Beauclair , R. "A Typology for Group Decision Support System Research," European Journal of Operations Research, forthcoming 60. Grohowski

Driving along the Road or Heading for the Village? Conceptual Differences Underlying Motion Event Encoding in French, German, and French-German L2 Users

ERIC Educational Resources Information Center

Flecken, Monique; Carroll, Mary; Weimar, Katja; Von Stutterheim, Christiane

2015-01-01

The typological contrast between verb- and satellite-framed languages (Talmy, 1985) has set the basis for many empirical studies on L2 acquisition. The current analysis goes beyond this typology by looking in detail at the conceptualization of the path of motion in a motion event. We take as a starting point the cognitive salience of specific…

Does the situational couple violence- intimate terrorism typology explain cohabitors' high risk of intimate partner violence?

PubMed

Brownridge, Douglas A

2010-07-01

This study examines M. P. Johnson's assertion that violence in marital unions is more likely to be intimate terrorism (IT) and violence in cohabiting unions is more likely to be situational couple violence (SCV). Having overcome limitations of the data on which Johnson based his assertion, the results show that cohabiting and married victims of violence are equally likely to report experiencing SCV and IT. Moreover, cohabitors have higher odds of experiencing SCV and IT compared to their counterparts living in a marital union. These marital status differences are explained by selection and relationship factors theorized to account for them. Although the SCV- IT typology does appear to shed light on gender differences, the results of this study suggest that, where relevant, researchers using this typology should not neglect risk factors derived from theories for understanding intimate partner violence (IPV).

Body ownership and beyond: connections between cognitive neuroscience and linguistic typology.

PubMed

Kemmerer, David

2014-05-01

During the past few decades, two disciplines that rarely come together-namely, cognitive neuroscience and linguistic typology-have been generating remarkably similar results regarding the representational domain of personal possessions. Research in cognitive neuroscience indicates that although the core self is grounded in body ownership, the extended self encompasses a variety of noncorporeal possessions, especially those that play a key role in defining one's identity. And research in linguistic typology indicates that many languages around the world contain a distinct grammatical construction for encoding what is commonly called "inalienable" possession-a category of owned objects that almost always includes body parts, but that also tends to include several other kinds of personally relevant entities. Both of these independent lines of investigation are summarized, and a number of interdisciplinary connections between them are discussed. Copyright © 2014 Elsevier Inc. All rights reserved.

How African American Adolescents Manage Depression: Being With Others.

PubMed

Al-Khattab, Halima; Oruche, Ukamaka; Perkins, Danielle; Draucker, Claire

2016-09-01

African American (AA) adolescents with depression face serious negative outcomes. Despite racial/ethnic disparities in treatment utilization, few studies have explored how AA adolescents manage their depression. To describe common ways AA adolescents manage depressive symptoms through relationships with people in their lives. Qualitative descriptive methods were used to analyze the narratives of 22 AA young adults who had been depressed as adolescents and 5 AA adolescents in treatment for depression. A typology describing the varied ways AA adolescents manage their depressive symptoms through interactions with other people was constructed and labeled Being With Others. The five categories in the typology are keeping others at bay, striking out at others, seeking help from others, joining in with others, and having others reach out Clinicians might use the Being With Others typology to guide discussions related to detecting, assessing, and treating AA adolescents with depression. © The Author(s) 2016.

Organizational Uses of Health Information Exchange to Change Cost and Utilization Outcomes: A Typology from a Multi-Site Qualitative Analysis.

PubMed

Vest, Joshua R; Abramson, Erika

2015-01-01

Health information exchange (HIE) systems facilitate access to patient information for a variety of health care organizations, end users, and clinical and organizational goals. While a complex intervention, organizations' usage of HIE is often conceptualized and measured narrowly. We sought to provide greater specificity to the concept of HIE as an intervention by formulating a typology of organizational HIE usage. We interviewed representatives of a regional health information organization and health care organizations actively using HIE information to change patient utilization and costs. The resultant typology includes three dimensions: user role, usage initiation, and patient set. This approach to categorizing how health care organizations are actually applying HIE information to clinical and business tasks provides greater clarity about HIE as an intervention and helps elucidate the conceptual linkage between HIE an organizational and patient outcomes.

Assessing condition of macroinvertebrate communities and bed sediment toxicity in the Rochester Embayment Area of Concern, New York, USA

USGS Publications Warehouse

Duffy, Brian; George, Scott D.; Baldigo, Barry P.; Smith, Alexander J.

2017-01-01

The United States and Canada agreed to restore the chemical, physical, and biological integrity of the Great Lakes ecosystem under the first Great Lakes Water Quality Agreement in 1972. The lowest reach of the Genesee River and the Rochester Embayment on Lake Ontario between Bogus Point and Nine Mile Point, including Braddock Bay, were designated as an Area of Concern (AOC) due to effects of contaminated sediments and physical disturbance on several beneficial uses. Following sediment remedial efforts and with conditions improving in the AOC, the present study was conducted to reevaluate the status of the benthic macroinvertebrate (benthos) beneficial use impairment (BUI). Benthic macroinvertebrate community assessments and 10-day Chironomus dilutus bioassays were used to test the hypotheses that sediments within the AOC were no more toxic than sediments from surrounding reference areas. The study was separated into three discrete systems (Genesee River, Lake Ontario, and Braddock Bay) and non-parametric analyses determined that a multimetric index of benthic macroinvertebrate community integrity was significantly higher at AOC sites compared to reference sites on the Genesee River and in Braddock Bay while AOC and reference sites on Lake Ontario did not differ significantly. Survival and growth of C. dilutus were also similar between AOC and reference sites for each system with the exception of significantly higher growth at reference sites on Lake Ontario. Results generally indicated that the condition of benthos and toxicity of sediment of the Rochester Embayment AOC are similar to or better than that in the surrounding area.

Sediment-phosphorus dynamics can shift aquatic ecology and cause downstream legacy effects after wildfire in large river systems.

PubMed

Emelko, Monica B; Stone, Micheal; Silins, Uldis; Allin, Don; Collins, Adrian L; Williams, Chris H S; Martens, Amanda M; Bladon, Kevin D

2016-03-01

Global increases in the occurrence of large, severe wildfires in forested watersheds threaten drinking water supplies and aquatic ecology. Wildfire effects on water quality, particularly nutrient levels and forms, can be significant. The longevity and downstream propagation of these effects as well as the geochemical mechanisms regulating them remain largely undocumented at larger river basin scales. Here, phosphorus (P) speciation and sorption behavior of suspended sediment were examined in two river basins impacted by a severe wildfire in southern Alberta, Canada. Fine-grained suspended sediments (<125 μm) were sampled continuously during ice-free conditions over a two-year period (2009-2010), 6 and 7 years after the wildfire. Suspended sediment samples were collected from upstream reference (unburned) river reaches, multiple tributaries within the burned areas, and from reaches downstream of the burned areas, in the Crowsnest and Castle River basins. Total particulate phosphorus (TPP) and particulate phosphorus forms (nonapatite inorganic P, apatite P, organic P), and the equilibrium phosphorus concentration (EPC0 ) of suspended sediment were assessed. Concentrations of TPP and the EPC0 were significantly higher downstream of wildfire-impacted areas compared to reference (unburned) upstream river reaches. Sediments from the burned tributary inputs contained higher levels of bioavailable particulate P (NAIP) - these effects were also observed downstream at larger river basin scales. The release of bioavailable P from postfire, P-enriched fine sediment is a key mechanism causing these effects in gravel-bed rivers at larger basin scales. Wildfire-associated increases in NAIP and the EPC0 persisted 6 and 7 years after wildfire. Accordingly, this work demonstrated that fine sediment in gravel-bed rivers is a significant, long-term source of in-stream bioavailable P that contributes to a legacy of wildfire impacts on downstream water quality, aquatic ecology, and drinking water treatability. © 2015 John Wiley & Sons Ltd.

AN ASSESSMENT OF GROUND TRUTH VARIABILITY USING A "VIRTUAL FIELD REFERENCE DATABASE"

EPA Science Inventory

A "Virtual Field Reference Database (VFRDB)" was developed from field measurment data that included location and time, physical attributes, flora inventory, and digital imagery (camera) documentation foy 1,01I sites in the Neuse River basin, North Carolina. The sampling f...

7 CFR 300.4 - Reference Manual B.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., 2001, by the National Seed Health System (NSHS), has been approved for incorporation by reference in 7... inspection at the APHIS Library, U.S. Department of Agriculture, 4700 River Road, Riverdale, MD or at the... the APHIS Web site at http://www.aphis.usda.gov/ppq/pim/accreditation. ...

Session-RPE for quantifying load of different youth taekwondo training sessions.

PubMed

Lupo, Corrado; Capranica, Laura; Cortis, Cristina; Guidotti, Flavia; Bianco, Antonino; Tessitore, Antonio

2017-03-01

The session rating of perceived exertion (session-RPE) proved to be a valuable method to quantify the internal training load (ITL) in taekwondo. However, no study validated this method in youth taekwondo athletes performing different training sessions. Thus this study aimed at evaluating the reliability of the session-RPE to monitor the ITL of prepubescent taekwondo athletes during pre-competitive (PC) and competitive (C) training sessions. Five female (age: 12.0±0.7 y; height: 1.54±0.08 m; body mass: 48.8±7.3 kg) and four male (age: 12.0±0.8 yrs; height: 1.55±0.07 m; body mass: 47.3±5.3 kg) taekwondo athletes were monitored during 100 individual sessions (PC: N.=33; C: N.=67). The Edwards' HR method was used as reference measure of ITL; the CR-10 RPE scale was administered at 1- and 30-minutes from the end of each session. No difference for gender emerged. The ITLs of C (Edwards: 228±40 arbitrary units, AU) resulted higher than that of PC (192±26 AU; P=0.04). Although all training typologies and data collections achieved significant correlations between Edwards' and session-RPE methods, a large relationship (r =0.71, P<0.001) emerged only for PC sessions evaluated at 30 minutes of the recovery phases. Findings support coaches of prepubescent taekwondo athletes to successfully use session-RPE to monitor the ITL of different training typologies. However, PC training evaluated at 30 minutes of the recovery phase represents the best condition for a highly reliable ITL perception.

Social Capacity Assessment for communities and organisations in the CapHaz-Net context

NASA Astrophysics Data System (ADS)

Begg, C.; Kuhlicke, C.; Steinführer, A.; Luther, J.

2012-04-01

Instead of focusing on physical conditions of a hazard, CapHaz-Net regards the occurrence of a disaster as a result of people, communities and organisations lacking capacities to anticipate, cope with and recover from the impact of a natural hazard. Therefore, the CapHaz-Net project has pooled together knowledge surrounding six topics relating to the social side of natural hazards. These theoretical topics, which include social capacity building, risk governance, social vulnerability, risk perception, risk communication and risk education have been reviewed in terms of how they relate to and how we can improve actions relating to natural hazards. One of the results of this work has been the development of capacities typology that relates to the abilities and resources available to organisations and communities in regards to a future hazard event. It is from this typology we have developed two social capacity audits; one for communities and one for organisations. These assessments aim to identify appropriate measures and strategies regarding how to enhance, develop and build different kinds of capacities. The final outcome of the project is to develop recommendations. By using these assessments participants will be able to identify strong capacities and can refer to the recommendations for tips on how to improve capacities identified as weak. Most importantly, the assessment process is designed to be a self-assessment, completed by members of the community/organisation with the help of a facilitator. That way deficits and outcomes are defined by those who are most likely to be affected by a future hazard event and most likely to be implementing improvements towards resilience.

Role of lake regulation on glacier fed rivers in enhancing salmon productivity: The Cook Inlet watershed south central Alaska, USA

USGS Publications Warehouse

Hupp, C.R.

2000-01-01

Rivers fed by glaciers constitute a major part of the freshwater runoff into the Cook Inlet basin of south-central Alaska. This basin is very important to the economy of the State of Alaska because it is home to more than half of the population and it supports multi-million dollar commercial, subsistence and sport fisheries. Hence an understanding of how glacial runoff influences biological productivity is important for managing rivers that drain into Cook Inlet. This paper examines the ways in which the regulation of glacier-fed rivers by proglacial lakes affects salmon productivity, with particular reference to the Kenai River. Salmon escapement per unit channel length on the Kenai River is between two and ten times that found for rain-and-snowmelt dominated rivers and glacier-fed rivers lacking lake regulation. Lakes are shown to influence biological processes in glacier-fed rivers by attenuating peak flows, sustaining high flows throughout the summer, supplementing winter low flows, settling suspended sediment, and increasing river temperatures. Downstream from large lakes, glacier-fed rivers are less disturbed, channels are relatively stable and have well-developed salmonid habitats. The positive influences are indicated by the high diversity and abundances of benthic macroinvertebrates, which are important food resources for juvenile salmonids. High summer flows allow access for up-river salmon runs and lakes also provide both overwintering and rearing habitat. Copyright ?? 2000 John Wiley & Sons, Ltd.Rivers fed by glaciers constitute a major part of the freshwater runoff into the Cook Inlet basin of south-central Alaska. This basin is very important to the economy of the State of Alaska because it is home to more than half of the population and it supports multi-million dollar commercial, subsistence and sport fisheries. Hence an understanding of how glacial runoff influences biological productivity is important for managing rivers that drain into Cook Inlet. This paper examines the ways in which the regulation of glacier-fed rivers by proglacial lakes affects salmon productivity, with particular reference to the Kenai River. Salmon escapement per unit channel length on the Kenai River is between two and ten times that found for rain-and-snowmelt dominated rivers and glacier-fed rivers lacking lake regulation. Lakes are shown to influence biological processes in glacier-fed rivers by attenuating peak flows, sustaining high flows throughout the summer, supplementing winter low flows, settling suspended sediment, and increasing river temperatures. Downstream from large lakes, glacier-fed rivers are less disturbed, channels are relatively stable and have well-developed salmonid habitats. The positive influences are indicated by the high diversity and abundances of benthic macroinvertebrates, which are important food resources for juvenile salmonids. High summer flows allow access for up-river salmon runs and lakes also provide both overwintering and rearing habitat.

A typology of health marketing research methods--combining public relations methods with organizational concern.

PubMed

Rotarius, Timothy; Wan, Thomas T H; Liberman, Aaron

2007-01-01

Research plays a critical role throughout virtually every conduit of the health services industry. The key terms of research, public relations, and organizational interests are discussed. Combining public relations as a strategic methodology with the organizational concern as a factor, a typology of four different research methods emerges. These four health marketing research methods are: investigative, strategic, informative, and verification. The implications of these distinct and contrasting research methods are examined.

Zircon crystal morphology and internal structures as a tool for constraining magma sources: Examples from northern Portugal Variscan biotite-rich granite plutons

NASA Astrophysics Data System (ADS)

Brites Martins, Helena C.; Simões, Pedro P.; Abreu, Joana

2014-09-01

In northern Portugal, large volumes of granitoids were emplaced during the last stage (D3) of the Variscan orogeny and display a wide range of petrological signatures. We studied the morphologies and internal structures of zircons from syn-, late- and post-D3 granitoids. The sin-D3 granitoids include the Ucanha-Vilar, Lamego, Felgueiras, Sameiro, and Refoios do Lima plutons, the late- and post-D3 granitoids are represented by the Vieira do Minho and the Vila Pouca de Aguiar plutons, respectively. Typological investigations after Pupin (1980) along with scanning electron microprobe imaging reveal that the external morphology of zircon changes consistently with a decrease in the crystallization temperature. Zircon populations from the Refoios do Lima and the Vieira do Minho granites show gradual changes in the internal morphologies and their typologic evolution trends are consistent with their mainly crustal origin. The Sameiro, Felgueiras, Lamego and Ucanha-Vilar granites have more complex internal and external morphology and typological evolution trends that cross the domain of the calc-alkaline to the aluminous granites compatible with a mixing process. Finally, the morphological types of the Vila Pouca de Aguiar granites are found both in calc-alkaline and sub-alkaline granites and their typological evolutionary trends follow the calc-alkaline/sub-alkaline trend, suggesting crustal sources with some mantle contribution.

Limit, lean or listen? A typology of low-value care that gives direction in de-implementation.

PubMed

Verkerk, Eva W; Tanke, Marit A C; Kool, Rudolf B; van Dulmen, Simone A; Westert, Gert P

2018-05-07

Overuse of unnecessary care is widespread around the world. This so-called low-value care provides no benefit for the patient, wastes resources and can cause harm. The concept of low-value care is broad and there are different reasons for care to be of low-value. Hence, different strategies might be necessary to reduce it and awareness of this may help in designing a de-implementation strategy. Based on a literature scan and discussions with experts, we identified three types of low-value care. The type ineffective care is proven ineffective, such as antibiotics for a viral infection. Inefficient care is in essence effective, but is of low-value through inefficient provision or inappropriate intensity, such as chronic benzodiazepine use. Unwanted care is in essence appropriate for the clinical condition it targets, but is low-value since it does not fit the patients' preferences, such as a treatment aimed to cure a patient that prefers palliative care. In this paper, we argue that these three types differ in their most promising strategy for de-implementation and that our typology gives direction in choosing whether to limit, lean or listen. We developed a typology that provides insight in the different reasons for care to be of low-value. We believe that this typology is helpful in designing a tailor-made strategy for reducing low-value care.

Racial Differences in Partnership Attributes, Typologies, and Risk Behaviors Among Men Who Have Sex With Men in Atlanta, Georgia.

PubMed

White, Darcy; Grey, Jeremy A; Gorbach, Pamina M; Rothenberg, Richard B; Sullivan, Patrick S; Rosenberg, Eli S

2017-05-01

The role of main partnerships in shaping HIV transmission dynamics among men who have sex with men (MSM) has gained recognition in recent studies, but there is little evidence that existing definitions of partnership type are accurate or have consistent meaning for all men. Using data collected from 2011 to 2013 on 693 partnerships described by 193 Black and White MSM in Atlanta, GA, partnership attributes and risk behaviors were examined and compared by race, stratified in two ways: (1) by commonly used definitions of partnerships as "main" or "casual" and (2) by a new data-driven partnership typology identified through latent class analysis (LCA). Racial differences were analyzed using chi-square, Fisher's exact, and Wilcoxon-Mann-Whitney tests. Black participants were less likely to report condomless anal sex (CAS) within partnerships they labeled as main, yet they were also less likely to describe these partnerships as "primary" on a parallel question. In contrast, within strata defined by the LCA-derived typology, most partnership attributes were comparable and the likelihood of CAS was equivalent by race. These findings suggest that classification of partnerships as main or casual does not accurately capture the partnership patterns of MSM, resulting in differential misclassification by race. Future studies and interventions should refine and utilize more evidence-based typologies.