Analyticity properties of Graham-Witten anomalies

International Nuclear Information System (INIS)

Asnin, Vadim

2008-01-01

Analytic properties of Graham-Witten anomalies are considered. Weyl anomalies according to their analytic properties are of type A (coming from δ-singularities in correlators of several energy-momentum tensors) or of type B (originating in counterterms which depend logarithmically on a mass scale). It is argued that all Graham-Witten anomalies can be divided into two groups, internal and external, and that all external anomalies are of type B, whereas among internal anomalies there is one term of type A and all the rest are of type B. This argument is checked explicitly for the case of a free scalar field in a six-dimensional space with a two-dimensional submanifold

Prakash Adhikari 6, Porters and IPPG

OpenAIRE

Loomis, Molly

2012-01-01

.wav and .mp3 versions of audio file Prakash describes porter’s working conditions and what led to the creation of International Porter Protection Agency which has worked to improve working conditions for porters. These recordings were made on a trek in the spring of 2011 up to Mount Everest Base Camp. The recordings span a wide variety of topics from making and drinking chang to the work of Mount Everest's 'ice fall doctors'.

Environmental policy without costs? A review of the Porter hypothesis

Energy Technology Data Exchange (ETDEWEB)

Braennlund, Runar; Lundgren, Tommy. e-mail: runar.brannlund@econ.umu.se

2009-03-15

This paper reviews the theoretical and empirical literature connected to the so called Porter Hypothesis. That is, to review the literature connected to the discussion about the relation between environmental policy and competitiveness. According to the conventional wisdom environmental policy, aiming for improving the environment through for example emission reductions, do imply costs since scarce resources must be diverted from somewhere else. However, this conventional wisdom has been challenged and questioned recently through what has been denoted the 'Porter hypothesis'. Those in the forefront of the Porter hypothesis challenge the conventional wisdom basically on the ground that resources are used inefficiently in the absence of the right kind of environmental regulations, and that the conventional neo-classical view is too static to take inefficiencies into account. The conclusions that can be made from this review is (1) that the theoretical literature can identify the circumstances and mechanisms that must exist for a Porter effect to occur, (2) that these circumstances are rather non-general, hence rejecting the Porter hypothesis in general, (3) that the empirical literature give no general support for the Porter hypothesis. Furthermore, a closer look at the 'Swedish case' reveals no support for the Porter hypothesis in spite of the fact that Swedish environmental policy the last 15-20 years seems to be in line the prerequisites stated by the Porter hypothesis concerning environmental policy

Anthropometric survey of high-altitude Bolivian porters.

Science.gov (United States)

Leatherman, T L; Thomas, R B; Greksa, L P; Haas, J D

1984-01-01

This paper presents the results of an anthropometric survey of 138 rural Aymaran high-altitude males who were working as porters in La Paz, Bolivia (3700 m). All subjects were measured for stature, weight, upper arm circumference, and triceps skinfolds. The body size and composition of the porters were then compared to an Aymaran rural population from the Bolivian highlands, and urban mestizo labourers from La Paz. The porters were smaller than the urban sample, but appeared to be generally representative of rural Aymaran natives with respect to body size and composition, and nutritional status. It is suggested that towards one extreme of nutritional variability, some degree of undernutrition may be indicated, which should be considered in future studies of adaptation to hypoxia among these Andean highlanders.

The Reverend Billy Graham: The Preacher in American Politics Le Révérend Billy Graham: Le prêcheur de la politique américaine

Directory of Open Access Journals (Sweden)

Stephen Whitfield

2011-03-01

Full Text Available Au cours du dernier demi-siècle, aucune personnalité n’a été admirée avec autant de constance par ses concitoyens Américains que le Révérend Billy Graham. Démocrate, on l’associe pourtant plus volontiers à deux présidents républicains : Richard M. Nixon et George W. Bush. La présidence de Nixon fut sanctifiée par les conseils spirituels que Graham prodiguait ouvertement (mais aussi par ses conseils politiques plus confidentiels. Quant à George W. Bush, il incarne le fils prodigue : c’est l’ivrogne, le vaurien que Graham a réussi à rediriger vers le Christ, rendant ainsi possible son étonnante ascension politique. Le fort impact de cet évangéliste sur la politique des Etats-Unis et le fait que Graham soit si intimement associé aux deux présidents les plus controversés des cinquante dernières années seront au centre de notre réflexion.

Reexamination of shell model tests of the Porter-Thomas distribution

International Nuclear Information System (INIS)

Grimes, S.M.

1983-01-01

Recent shell model calculations have yielded width amplitude distributions which have apparently not agreed with the Porter-Thomas distribution. This result conflicts with the present experimental evidence. A reanalysis of these calculations suggests that, although correct, they do not imply that the Porter-Thomas distribution will fail to describe the width distributions observed experimentally. The conditions for validity of the Porter-Thomas distribution are discussed

Analisis Lingkungan Industri Kakkk, Ayam Geprek Surabaya Menggunakan Porter's Five Forces Model

OpenAIRE

Jeffrey, Charles Raymond

2016-01-01

Penelitian ini bertujuan untuk menganalisis lingkungan industri Kakkk, Ayam Geprek, yaitu industri restoran berdasarkan Porter's Five Forces Model. Tinggi rendahnya masing-masing kekuatan Porter's Five Forces Model dinilai berdasarkan Porter's Five Forces Scorecard. Kemudian, hasil dari Porter's Five Scorecard akan dijadikan patokan bobot dalam External Factor Evaluation (EFE) Matrix untuk mengevaluasi kemampuan Kakkk, Ayam Geprek dalam menghadapi peluang dan ancaman di dalam industri. Jenis ...

Introduction: perspectives on Porter

NARCIS (Netherlands)

F.A.J. van den Bosch (Frans)

1997-01-01

textabstractIntroduction. Relevance of Strategy research: focus on Michael Porter's contributions Strategy is a fascinating field of enquiry, both for managers looking for a sustainable competitive advantage and for academic researchers looking for the reasons behind superior firm performance.

Connie Porter: Telling It the Way It Was.

Science.gov (United States)

Elliot, Ian

1994-01-01

Profiles Connie Porter, best-selling children's author of six books featuring Addy Walker, a fictional African American slave girl who escapes to the North in 1864. The books, for girls aged 7 through 12, are part of a collection featuring 5 girls in different periods of American history. Discusses Porter's writing and research processes. (MDM)

Juristist fotograafiks / Graham Mitchell ; intervjueerinud Roberta Laas

Index Scriptorium Estoniae

Mitchell, Graham

2009-01-01

Eestis töötav fotograaf ja digitaalkunstnik Graham Mitchell räägib oma elust, huvist fotograafia vastu, inspiratsiooniallikatest. On spetsialiseerunud inimeste pildistamisele moe ja reklaami tarbeks

The mechanics of head-supported load carriage by Nepalese porters.

Science.gov (United States)

Bastien, G J; Willems, P A; Schepens, B; Heglund, N C

2016-11-15

In the Everest valley of Nepal, because of the rugged mountain terrain, roads are nothing more than dirt paths and all material must be conveyed on foot. The Nepalese porters routinely carry head-supported loads, which often exceed their body mass, over long distances up and down the steep mountain footpaths. In Africa, women transport their loads economically thanks to an energy-saving gait adaptation. We hypothesized that the Nepalese porters may have developed a corresponding mechanism. To investigate this proposition, we measured the mechanical work done during level walking in Nepalese porters while carrying different loads at several speeds. Our results show that the Nepalese porters do not use an equivalent mechanism as the African women to reduce work. In contrast, the Nepalese porters develop an equal amount of total mechanical work as Western control subjects while carrying loads of 0 to 120% of their body mass at all speeds measured (0.5-1.7 m s -1 ), making even more impressive their ability to carry loads without any apparent mechanically determined tricks. Nevertheless, our results show that the Nepalese porters have a higher efficiency, at least at slow speeds and high loads. © 2016. Published by The Company of Biologists Ltd.

Himalayan porter's specialization: metabolic power, economy, efficiency and skill.

Science.gov (United States)

Minetti, Alberto E; Formenti, Federico; Ardigò, Luca P

2006-11-07

Carrying heavy loads in the Himalayan region is a real challenge. Porters face extreme ranges in terrain condition, path steepness, altitude hypoxia and climate for 6-8h a day, many months a year, since they were boys. It has been previously shown that, when carrying loads on level terrain, porters' metabolic economy is higher than in Caucasians but the reasons are still unknown. We monitored Nepalese porters both during 90 km trekking in Khumbu Valley and at two different altitudes (3490 and 5050 m above sea-level), where they were compared to Caucasian mountaineers during (22%) gradient walking. Both subject groups carried a load of up to 90% body mass. The remarkably higher performance of porters during uphill locomotion (+60% in speed, +39% mechanical power) is only partly explained by the lower cost of loaded walking (-20%), being also the result of a better cardio-circulatory adaptation to altitude, which generates a higher mass-specific metabolic power (+30%). Consequently, Nepalese porters show higher efficiency, both during uphill and downhill loaded walking. Their higher economy on steep paths cannot be ascribed to a better exchange between potential and kinetic energy, as in our experiments the body centre of mass travelled monotonically uphill (or downhill). A different oscillation pattern of the loaded head-trunk segment, together with the analysis of the different components of the mechanical work during load carrying, suggests that achieved motor skills in balancing the loaded body segment above the hip could play a role in determining the better economy of porters.

A Study on Run Time Assurance for Complex Cyber Physical Systems

Science.gov (United States)

2013-04-18

Systems. PhD thesis, Computer Engineering and Networks Laboratory, ETH Zurich, Switzerland, Sep 2006. [202] Joseph Porter, Graham Hemingway , Harmon Nine...Systems Design. Part 1: Language, Framework, and Analysis. Sep 2010. [203] G. Hemingway , J. Porter, N. Kottenstette, H. Nine, C. vanBuskirk, G. Karsai...interoperability. In Intelligent Solutions in Embedded Systems, 2007 Fifth Workshop on, pages 76 –86, june 2007. [244] J. Porter and G. Hemingway . The ESMoL

Microcomputer-based workforce scheduling for hospital porters.

Science.gov (United States)

Lin, C K

1999-01-01

This paper focuses on labour scheduling for hospital porters who are the major workforce providing routine cleansing of wards, transportation and messenger services. Generating an equitable monthly roster for porters while meeting the daily minimum demand is a tedious task scheduled manually by a supervisor. In considering a variety of constraints and goals, a manual schedule was usually produced in seven to ten days. To be in line with the strategic goal of scientific management of an acute care regional hospital in Hong Kong, a microcomputer-based algorithm was developed to schedule the monthly roster. The algorithm, coded in Digital Visual Fortran 5.0 Professional, could generate a monthly roster in seconds. Implementation has been carried out since September 1998 and the results proved to be useful to hospital administrators and porters. This paper discusses both the technical and human issues involved during the computerization process.

The Haunting Influence of Alexander Graham Bell

Science.gov (United States)

Mitchell, Sue H.

1971-01-01

The article examines the significance that Alexander Graham Bell's attitude and actions had on the social and economic conditions experienced by deaf people during his lifetime and into the present. (CD)

Graham Watson: Eesti vajab enam riigi sekkumist majandusse

Index Scriptorium Estoniae

Watson, Graham

2009-01-01

18. aprillil pidasid keskerakondlased Tallinnas Euroopa Parlamendi valimiste konverentsi. Euroopa Parlamendi demokraatide ja liberaalide fraktsiooni juht Graham Watson saatis Keskerakonnale videotervituse

Assessing the industry using Porter's five forces.

Science.gov (United States)

2014-01-01

To develop a business and plan for the future, there is a need to assess the current situation. One way of doing this is to use Porter's five forces framework. This was the brainchild of Harvard Business School's Michael Porter and developed in 1979. Looking at the competitive intensity of an industry, the model assesses internal and external factors that act together to determine the direction of the business; taken together, this gives an indication of the attractiveness of the industry.

Medical problems of porters and trekkers in the Nepal Himalaya.

Science.gov (United States)

Basnyat, B; Litch, J A

1997-05-01

The purpose of this study was to assess the incidence of medical illness among members of trekking groups in the Nepal Himalaya. The design was a cohort study using interview and clinical examination by a single physician. The setting was the Manaslu area in the central Nepal Himalaya along a 22-day trekking route with elevations ranging from 487 m to 5100 m. Subjects were 155 members of commercial trekking groups: 102 Nepali porters, 31 Nepali trek staff, and 22 Western trekkers. We found that medical problems occurred in 45% of party members. The porter cohort contained the highest diversity and severity of illness. The relatively larger porter cohort experienced 77% of the medical problems recorded compared with 17% among Western trekkers and 6% among trek staff. The incidence of medical problems was not significantly different in the porter staff (52%) and Western trekkers (55%) and was significantly lower for the trek staff (13%). High-altitude pharyngitis/bronchitis was the most common illness in the party (12%) followed by acute mountain sickness (8%) and gastroenteritis (6%). Other conditions included anxiety (3%), cellulitis (3%), scabies (3%), snow blindness (3%), acute alcohol intoxication (2%), conjunctivitis (2%), fever (2%), lacerations (2%), and hemorrhoids (1%). Illness with infectious etiologies comprised 33% of the medical problems. The incidence of altitude illness was not significantly less in the Nepali porter staff than in the Western trekkers. Evacuation was required in 5% of party members, all from the porter group. This study should alert expedition medical providers and trip leaders of the need to be observant for and prepared to treat the frequent and diverse medical problems among the porter staff in their party, in addition to the Western members. Medical problems are common in remote mountainous areas, indicating that trip physicians should be experienced in primary care.

Membrane porters of ATP-binding cassette transport systems are polyphyletic.

Science.gov (United States)

Wang, Bin; Dukarevich, Maxim; Sun, Eric I; Yen, Ming Ren; Saier, Milton H

2009-09-01

The ATP-binding cassette (ABC) superfamily consists of both importers and exporters. These transporters have, by tradition, been classified according to the ATP hydrolyzing constituents, which are monophyletic. The evolutionary origins of the transmembrane porter proteins/domains are not known. Using five distinct computer programs, we here provide convincing statistical data suggesting that the transmembrane domains of ABC exporters are polyphyletic, having arisen at least three times independently. ABC1 porters arose by intragenic triplication of a primordial two-transmembrane segment (TMS)-encoding genetic element, yielding six TMS proteins. ABC2 porters arose by intragenic duplication of a dissimilar primordial three-TMS-encoding genetic element, yielding a distinctive protein family, nonhomologous to the ABC1 proteins. ABC3 porters arose by duplication of a primordial four-TMS-encoding genetic element, yielding either eight- or 10-TMS proteins. We assign each of 48 of the 50 currently recognized families of ABC exporters to one of the three evolutionarily distinct ABC types. Currently available high-resolution structural data for ABC porters are fully consistent with our findings. These results provide guides for future structural and mechanistic studies of these important transport systems.

75 FR 29569 - Certificate of Alternative Compliance for the Offshore Supply Vessel JANSON R. GRAHAM

Science.gov (United States)

2010-05-26

... Compliance for the Offshore Supply Vessel JANSON R. GRAHAM AGENCY: Coast Guard, DHS. ACTION: Notice. SUMMARY... supply vessel JANSON R. GRAHAM as required by 33 U.S.C. 1605(c) and 33 CFR 81.18. DATES: The Certificate..., Parts 81 and 89, has been issued for the offshore supply vessel JANSON R. GRAHAM, O.N. 1222117. Full...

Porter Five Forces Model Pada PT. Ruci Gas

OpenAIRE

Riky, Alfonsus

2014-01-01

Penelitian ini akan membahas mengenai analisis lima model utama kekuatan Porter pada Perusahaan keluarga PT.Ruci Gas. Tujuan dari penelitian ini penulis ingin menganalis tentang struktur industri PT. Ruci Gas yang dikaitkan dengan teori lima model kekuatan utama yang dikembangkan oleh Porter. Selain itu penulis ingin menganalisis mengenai tingkat atraktif investasi gas di Indonesia. Jenis dari penelitian ini adalah kualitatif deskriptif.Dengan pengumpulan data dengan metode wawancara dan obse...

The Potential for Biomass District Energy Production in Port Graham, Alaska

Energy Technology Data Exchange (ETDEWEB)

Charles Sink, Chugachmiut; Keeryanne Leroux, EERC

2008-05-08

This project was a collaboration between The Energy & Environmental Research Center (EERC) and Chugachmiut – A Tribal organization Serving the Chugach Native People of Alaska and funded by the U.S. Department of Energy (DOE) Tribal Energy Program. It was conducted to determine the economic and technical feasibility for implementing a biomass energy system to service the Chugachmiut community of Port Graham, Alaska. The Port Graham tribe has been investigating opportunities to reduce energy costs and reliance on energy imports and support subsistence. The dramatic rise in the prices of petroleum fuels have been a hardship to the village of Port Graham, located on the Kenai Peninsula of Alaska. The Port Graham Village Council views the forest timber surrounding the village and the established salmon industry as potential resources for providing biomass energy power to the facilities in their community. Benefits of implementing a biomass fuel include reduced energy costs, energy independence, economic development, and environmental improvement. Fish oil–diesel blended fuel and indoor wood boilers are the most economical and technically viable options for biomass energy in the village of Port Graham. Sufficient regional biomass resources allow up to 50% in annual heating savings to the user, displacing up to 70% current diesel imports, with a simple payback of less than 3 years for an estimated capital investment under $300,000. Distributive energy options are also economically viable and would displace all imported diesel, albeit offering less savings potential and requiring greater capital. These include a large-scale wood combustion system to provide heat to the entire village, a wood gasification system for cogeneration of heat and power, and moderate outdoor wood furnaces providing heat to 3–4 homes or community buildings per furnace. Coordination of biomass procurement and delivery, ensuring resource reliability and technology acceptance, and arbitrating

Diffeomorphisms, Anomalies and the Fefferman-Graham Ambiguity

International Nuclear Information System (INIS)

Schwimmer, A.; Theisen, S.

2000-01-01

Using the Weyl transfomations induced by diffeomorphisms we set up a cohomological problem for the Fefferman-Graham coefficients. The cohomologically nontrivial solutions remove the ambiguity and give the nonlocal terms in the effective action responsible for the trace anomalies. (author)

Gene Porter Bridwell

Science.gov (United States)

1994-01-01

Gene Porter Bridwell served as the director of the Marshall Space Flight Center from January 6, 1994 until February 3, 1996, when he retired from NASA after thirty-four years service. Bridwell, a Marshall employee since 1962, had been Marshall's Space Shuttle Projects Office Director and Space Station Redesign Team deputy manager. Under Bridwell, Marshall worked to develop its role as a Center of Excellence for propulsion and for providing access to space.

Roscoe Reid Graham (1890 to 1948): a Canadian pioneer in general surgery.

Science.gov (United States)

Piper, Christine C; Yeo, Charles J; Cowan, Scott W

2014-05-01

Roscoe Reid Graham, a Canadian surgeon trained at the University of Toronto, was a true pioneer in the field of general surgery. Although he may be best known for his omental patch repair of perforated duodenal ulcers-often referred to as the "Graham patch"-he had a number of other significant accomplishments that decorated his surgical career. Dr. Graham is credited with being the first surgeon to successfully enucleate an insulinoma. He ventured to do an essentially brand new operation based solely on his patient's symptoms and physical findings, a courageous move that even some of the most talented surgeons would shy away from. He also spent a large portion of his career dedicated to the study of rectal prolapse, working tirelessly to rid his patients of this awful affliction. He was recognized by a number of different surgical associations for his operative successes and was awarded membership to those both in Canada and the United States. Despite all of these accolades, Dr. Graham remained grounded and always fervent in his dedication to the patient and their presenting symptom(s), reminding us that to do anything more would be "meddlesome." In an age when medical professionals are often all too eager to make unnecessary interventions, it is imperative that we look back at our predecessors such as Roscoe Reid Graham, for they will continually redirect us toward our one and only obligation: the patient.

2006 National Caring Awards. Reverend Billy Graham.

Science.gov (United States)

2006-11-01

Reverand Billy Graham has a clear view of God's blue sky from the mountaintop cabin where he lives with his wife Ruth and two dogs. Now 87, the world's most famous evangelist finds himself turning to the sky and thinking more about heaven.

Port Graham Community Building Biomass Heating Design Project

Energy Technology Data Exchange (ETDEWEB)

Norman, Patrick [Port Graham Village Corporation, Anchorage, AK (United States); Sink, Charles [Chugachmiut, Anchorage, Alaska (United States)

2015-04-30

Native Village of Port Graham completed preconstruction activities to prepare for construction and operations of a cord wood biomass heating system to five or more community buildings in Port Graham, Alaska. Project Description Native Village of Port Graham (NVPG) completed preconstruction activities that pave the way towards reduced local energy costs through the construction and operations of a cord wood biomass heating system. NVPG plans include installation of a GARN WHS 3200 Boiler that uses cord wood as fuel source. Implementation of the 700,000 Btu per hour output biomass community building heat utility would heat 5-community buildings in Port Graham, Alaska. Heating system is estimated to displace 85% of the heating fuel oil or 5365 gallons of fuel on an annual basis with an estimated peak output of 600,000 Btu per hour. Estimated savings is $15,112.00 per year. The construction cost estimate made to install the new biomass boiler system is estimated $251,693.47 with an additional Boiler Building expansion cost estimated at $97,828.40. Total installed cost is estimated $349,521.87. The WHS 3200 Boiler would be placed inside a new structure at the old community Water Plant Building site that is controlled by NVPG. Design of the new biomass heat plant and hot water loop system was completed by Richmond Engineering, NVPG contractor for the project. A hot water heat loop system running off the boiler is designed to be placed underground on lands controlled by NVPG and stubbed to feed hot water to existing base board heating system in the following community buildings: 1. Anesia Anahonak Moonin Health and Dental Clinic 2. Native Village of Port Graham offices 3. Port Graham Public Safety Building/Fire Department 4. Port Graham Corporation Office Building which also houses the Port Graham Museum and Head Start Center 5. North Pacific Rim Housing Authority Workshop/Old Fire Hall Existing community buildings fuel oil heating systems are to be retro-fitted to

Estratégia competitiva: Michael Porter 30 anos depois

Directory of Open Access Journals (Sweden)

Manuel Portugal Ferreira

2009-12-01

Full Text Available Os estudos de estratégia têm sido muito influenciados pelos trabalhos de Michael Porter, em todas as suas fases, como as cinco forças, as estratégias genéricas, a cadeia de valor e as vantagens competitivas das nações. Neste artigo, analisou-se a influência de Porter nos trabalhos brasileiros em estratégia, a partir dos trabalhos selecionados e apresentados no EnANPAD. No levantamento para a análise dos artigos, considerando 10 anos de EnANPAD (1997-2006, foram selecionados 46 artigos. A identificação e seleção dos artigos envolveram os seguintes critérios: busca complementar por palavra-chave Porter na base de dados do EnANPAD; avaliação dos títulos e resumos dos artigos apresentados na área de estratégia entre 1997 e 2006, bem como na íntegra quando necessário. Procedeu-se também à análise das referências utilizadas nos artigos e o posicionamento dos autores em relação às tipologias de Porter. Como resultado, verificou-se que Michael Porter é um autor com grande influência nas pesquisas acadêmicas de estratégia. Seus estudos mais utilizados são os da análise da indústria e das estratégias genéricas, e também se verificou que a maioria dos estudos analisados é favorável aos seus conceitos, mesmo existindo pesquisas contrárias.

APPLICATION OF PORTER'S FRAMEWORK TO ASSESS ...

African Journals Online (AJOL)

Quagrainie, Kwamena K

The aquaculture industry in Kenya is assessed using Porter's model ... governmental Organization (NGO) participation has also been identified as the critical ...... Madevu H Competition in the tridimensional urban fresh produce retail market:.

Frances Keesler Graham (1918-2013).

Science.gov (United States)

Berg, W Keith

2014-09-01

Frances Keesler Graham, noted psychophysiologist and developmental researcher, died on April 16, 2013. Fran was born in Canastota, New York, on August 1, 1918. Fran's high-quality research, her success in obtaining 39 years of uninterrupted funding, and the very high regard in which she was held among her colleagues led to numerous awards and honors. Fran was demanding but equally willing to provide extensive assistance to students willing to work hard. (c) 2014 APA, all rights reserved.

Inca Trail porters: the health of local tourism employees as a challenge for travel medicine.

Science.gov (United States)

Bauer, Irmgard L

2003-01-01

Trekking is an activity that forms part of the increasing adventure and outdoor tourism. High altitude trekking in the Himalayas or Andes has been popular for some time. For longer treks, porters are employed to carry necessary equipment. Porters' working conditions are unfortunate and subsequent health problems considerable. Although Himalayan porters have received some attention in the press and research literature, porters on the popular Inca Trail in Peru have been neglected. In light of the growing awareness of health problems of local tourism employees, the purpose of this study was to describe Inca Trail porters' working conditions and their reports on their related health status to provide baseline information for further research and strategies for improvement. For this descriptive study, 101 Inca Trail porters were interviewed (August/September 2001) using a structured interview schedule. Porters were between 17 and 68 years old; estimated body weight ranged from 50 kg to 76 kg. The usual portering job lasts for 4 days with 9 to 10 hours of carrying per day. Estimated weight of loads ranged from 20 kg to 45 kg. Major concerns were lack of fuel, clothes, shelter, and equipment but foremost the lack of sufficient food provisions. A third described their general health as poor or very poor and attributed this to work. Health complaints included respiratory infections, kidney problems, or rheumatism. Thirty-eight porters recalled injuries while on the trail and over 90% had fallen ill on the job with cold, "majurki," and stomach pain due to lack of food or cold food being named most often. Porters' demands for improvement included increased pay and appropriate and sufficient food. The porters' working conditions and subsequent health problems need to be addressed. A range of stakeholders is responsible for the porters' conditions and are in a position to improve current situations. Specific responsibility for health care lies with travel health professionals

Killin'em with kindness: "The porter" and Hemingway's racial cauldron.

Science.gov (United States)

Dudley, Marc

2010-01-01

"The Porter" brings us close to the nightmare plaguing white America's collective imagination during the 20th century's formative years, when white and black collided and racial definition conflated. Hemingway's piece about a young white boy, his father, and the African-American porter who serves them on an overnight train trip is an exploration of 20th century American race relations. Initially, Hemingway pushes the reader to see the world through the young boy's eyes, through the bifurcated lens of racial stereotype. But through the black porter's intervention, the reader comes to recognize that the lens of racial stereotype is imperfect, faulty even, and that notions of white supremacy and the color line are dangerous illusions.

Commercial porters of eastern Nepal: health status, physical work capacity, and energy expenditure.

Science.gov (United States)

Malville, N J; Byrnes, W C; Lim, H A; Basnyat, R

2001-01-01

The purpose of the study was to compare full-time hill porters in eastern Nepal with part-time casual porters engaged primarily in subsistence farming. The 50 porters selected for this study in Kenja (elevation 1,664 m) were young adult males of Tibeto-Nepali origin. Following standardized interviews, anthropometry, and routine physical examinations, the porters were tested in a field laboratory for physiological parameters associated with aerobic performance. Exercise testing, using a step test and indirect calorimetry, included a submaximal assessment of economy and a maximal-effort graded exercise test. Energy expenditure was measured in the field during actual tumpline load carriage. No statistically significant differences were found between full-time and part-time porters with respect to age, anthropometric characteristics, health, nutritional status, or aerobic power. Mean VO2 peak was 2.38 +/- 0.27 L/min (47.1 +/- 5.3 ml/kg/min). Load-carrying economy did not differ significantly between porter groups. The relationship between VO2 and load was linear over the range of 10-30 kg with a slope of 9 +/- 4 ml O2/min per kg of load. During the field test of actual work performance, porters expended, on average, 348 +/- 68 kcal/hr in carrying loads on the level and 408 +/- 60 kcal/hr in carrying loads uphill. Most porters stopped every 2 min, on average, to rest their loads briefly on T-headed resting sticks (tokmas). The technique of self-paced, intermittent exercise together with the modest increase in energy demands for carrying increasingly heavier loads allows these individuals to regulate work intensity and carry extremely heavy loads without creating persistent medical problems.

The Reverend Billy Graham: The Preacher in American Politics Le Révérend Billy Graham: Le prêcheur de la politique américaine

OpenAIRE

Stephen Whitfield

2011-01-01

Au cours du dernier demi-siècle, aucune personnalité n’a été admirée avec autant de constance par ses concitoyens Américains que le Révérend Billy Graham. Démocrate, on l’associe pourtant plus volontiers à deux présidents républicains : Richard M. Nixon et George W. Bush. La présidence de Nixon fut sanctifiée par les conseils spirituels que Graham prodiguait ouvertement (mais aussi par ses conseils politiques plus confidentiels). Quant à George W. Bush, il incarne le fils prodigue : c’est l’i...

An Integrated Strategy Framework (ISF) for Combining Porter's 5-Forces, Diamond, PESTEL, and SWOT Analysis

OpenAIRE

Anton, Roman

2015-01-01

INTRODUCTION Porter's Five-Forces, Porter's Diamond, PESTEL, the 6th-Forths, and Humphrey's SWOT analysis are among the most important and popular concepts taught in business schools around the world. A new integrated strategy framework (ISF) combines all major concepts. PURPOSE Porter's Five-Forces, Porter's Diamond, PESTEL, the 6th-Forths, and Humphrey's SWOT analysis are among the most important and popular concepts taught in business schools around the world. A new integrated strategy fr...

Symbolism--The Main Artistic Style of Katherine Anne Porter's Short Stories

Science.gov (United States)

Wang, Ru

2010-01-01

The paper takes Katherine Anne Porter's two short stories: "Flowering Judas", "The Grave" as objects of study. It will try to analyze Porter's writing style through her imaginary conception, vivid psychological description and multiple symbolisms so that we can understand her studies and her attitudes to female psychological…

Porter's value chain (construction, deconstruction, reconstruction) and values management

OpenAIRE

E.V. Krykavskyy; Z. Patora-Wysocka

2015-01-01

The aim of the article. The phases of the Porter's value chain are distinguished: construction of chain value – Porters model (Stage 1); deconstruction – identifying contradictions, disorganizing elements of unnecessary processes that do not add value (Stage 2); reconstruction (synthesis) – creates a new value chain (Stage 3). The results of the analysis. The principles of convergence of value and supply chains are identified and the need to focus on supply chain performance is proved. The...

Graham Greene: The Films of His Fiction.

Science.gov (United States)

Phillips, Gene D.

This book makes a comparative study of the prose fiction of Graham Greene and the films made from that fiction. Special attention is focused upon the "cinematic" style of Greene's prose, the effect of Greene's screenwriting on his novels, and the characteristics of Greene's filmscripts. The book is divided into considerations of Greene…

Desempenho das companhias pós-fusões e aquisições mensurado pelos filtros de Graham = Performance of post-mergers and acquisitions companies measured by Graham Filters

Directory of Open Access Journals (Sweden)

Leandro Augusto Toigo

2017-12-01

Full Text Available O estudo objetiva verificar o desempenho das companhias que realizaram fusões e aquisições por meio da avaliação de desempenho com o uso dos Filtros de Graham. A pesquisa, caracterizada como descritiva, documental e quantitativa, foi realizada a partir de dados contábeis, financeiros e de mercado de quarenta e duas companhias abertas brasileiras listadas na BM&FBovespa, que realizaram fusões e aquisições com troca de controle entre os períodos de 2006 e 2010. Os dados sobre as fusões e aquisições foram coletados junto ao sítio da CVM – Comissão de Valores Mobiliários em fatos relevantes. As informações sobre o desempenho foram levantadas junto à base Economática®. Calculou-se o desempenho das quarenta e duas companhias por sete Filtros de Graham, transformados em um ranking pela aplicação do TOPSIS. Pelos resultados, verifica-se que nos cinco anos de análise as companhias tiveram variações positivas de desempenho no ranking. Como contribuição ao cálculo de desempenho das empresas, os Filtros de Graham permitiram identificar a elevação do lucro líquido, redução do endividamento, aumento dos ativos. Com esses resultados constata-se que as companhias que passaram por fusões e aquisições apresentam boa saúde financeira e baixo risco. Como conclusão, tem-se que esses resultados do desempenho das companhias pelos Filtros de Graham nos processos de fusões e aquisições, realizados no ambiente brasileiro, apresentam razoável segurança aos acionistas e bom nível de Governança Corporativa. The objective of this study was to verify the performance of the companies that performed mergers and acquisitions by evaluating performance with the use of Graham Filters. The research, characterized as descriptive, documentary and quantitative, was based on the accounting, financial and market data of 42 Brazilian companies listed on the BM&FBovespa, which conducted mergers and acquisitions with exchange of control

Prevention of acute mountain sickness by acetazolamide in Nepali porters: a double-blind controlled trial.

Science.gov (United States)

Hillenbrand, Peter; Pahari, Anil K; Soon, Yuen; Subedi, Deepak; Bajracharya, Rajan; Gurung, Puncho; Lal, Barun K; Marahatta, Ramesh; Pradhan, Santosh; Rai, Dilip; Sharma, Shailendra

2006-01-01

This study aimed to determine the efficacy, tolerability, and practicality of acetazolamide for the prevention of acute mountain sickness (AMS) in Nepali trekking porters early in the trekking season. This study was a randomized, double-blind controlled trial with 400 male Nepali porters in the Mount Everest region of Nepal, trekking from Namche Bazaar (3440 m) to Lobuche (4930 m), the study endpoint. Participants were randomized to receive 250 mg acetazolamide daily or placebo, and AMS symptom scores (Lake Louise) were compared in highlanders vs lowlanders. Only 109 (27.2%) of the 400 porters completed the trial (28 highlanders, 81 lowlanders). The rest either dropped out (275/400 porters, 68.8%) or were excluded (16/400 porters, 4%). Acute mountain sickness occurred in 13 (11.9%) of 109 porters; all were lowlanders; 7 were taking acetazolamide, 6 taking placebo. Birthplace, acclimatization in the week before the trial, ascent rate, and rest days were the most important variables affecting the incidence of AMS. No highlanders, but 13 (16.1%) of 81 lowlanders had AMS (P = .016). Acclimatization in the pretrial week reduced AMS incidence (P = .013), as did a slower ascent rate (P = .0126), but rest days were the most potent prophylactic variable (P = .0001). Side effects were more frequent in porters taking acetazolamide than in the placebo group (P = .0001), but there were no serious side effects. Acetazolamide was tolerable, but impractical for the routine prevention of AMS in Nepali porters. A good trekking schedule and adequate acclimatization remain the most effective preventive measures. This study identified lowland porters as a high-risk group for developing AMS.

Gbu Glycine Betaine Porter and Carnitine Uptake in Osmotically Stressed Listeria monocytogenes Cells

Science.gov (United States)

Mendum, Mary Lou; Smith, Linda Tombras

2002-01-01

The food-borne pathogen Listeria monocytogenes grows actively under high-salt conditions by accumulating compatible solutes such as glycine betaine and carnitine from the medium. We report here that the dominant transport system for glycine betaine uptake, the Gbu porter, may act as a secondary uptake system for carnitine, with a Km of 4 mM for carnitine uptake and measurable uptake at carnitine concentrations as low as 10 μM. This porter has a Km for glycine betaine uptake of about 6 μM. The dedicated carnitine porter, OpuC, has a Km for carnitine uptake of 1 to 3 μM and a Vmax of approximately 15 nmol/min/mg of protein. Mutants lacking either opuC or gbu were used to study the effects of four carnitine analogs on growth and uptake of osmolytes. In strain DP-L1044, which had OpuC and the two glycine betaine porters Gbu and BetL, triethylglycine was most effective in inhibiting growth in the presence of glycine betaine, but trigonelline was best at inhibiting growth in the presence of carnitine. Carnitine uptake through OpuC was inhibited by γ-butyrobetaine. Dimethylglycine inhibited both glycine betaine and carnitine uptake through the Gbu porter. Carnitine uptake through the Gbu porter was inhibited by triethylglycine. Glycine betaine uptake through the BetL porter was strongly inhibited by trigonelline and triethylglycine. These results suggest that it is possible to reduce the growth of L. monocytogenes under osmotically stressful conditions by inhibiting glycine betaine and carnitine uptake but that to do so, multiple uptake systems must be affected. PMID:12406761

Porters of the eastern hills of Nepal: Body size and load weight.

Science.gov (United States)

Malville, Nancy J.

1999-01-01

This study documents the activities of 635 porters transporting goods along three traditional trade routes of eastern Nepal. Nearly 95% of the porters were male. They ranged in age from 10-65 years, and most of them had begun to perform long-distance portage at 12-15 years of age. Mean body mass and height of adult males in the combined sample (n = 438) was 49.7 +/- 5.0 kg and 155.5 +/- 6.5 cm, respectively. Adult males age 20-49 years carried loads of 73 +/- 15 kg, equivalent to 146% +/- 30% of body mass. Body size of adult males was not a strong predictor of load weight. The correlation between body mass and load was r = 0.24 (P porters to carry such large loads in spite of their small body size is the ability to pace themselves by making frequent rest stops. Heart rate monitoring of 26 adult male commercial porters demonstrated how porters regulate heart rate and energy expenditure by resting the load every two to three minutes on the T-headed walking stick (tokma) and by setting the load periodically on load-resting platforms (chautaras) for longer recovery periods. Am. J. Hum. Biol. 11:1-11, 1999. Copyright 1999 Wiley-Liss, Inc.

Aplikasi Model Lima Kekuatan Porter pada Restoran Drupadi

Directory of Open Access Journals (Sweden)

Sevenpri Candra

2013-05-01

Full Text Available Internet is one of the global information dissemination media. It provides an easy way of doing business and facilitating users to communicate and obtain information needed quickly and accurately with the use of the website. To view the competition within the industry, the author uses Porter Five Forces Analysis method. ByPorter analysis, it showed the bargaining power of consumers in strong position. Consumer satisfaction can be achieved by providing quality products and good services. So that, the Internet service, which is a global market with 24-hour nonstop access, can be used as a media campaign and can provide information to customers.

Alexander Graham Bell: Teacher of the Deaf.

Science.gov (United States)

Bruce, Robert V.

The lecture on Alexander Graham Bell by Dr. Robert V. Bruce, the author of a biography of Bell, focuses on Bell's association with the Clarke School for the Deaf in Massachusetts. Noted are Bell's employment by the school at 25 years of age and the preceding period during which Bell taught elocution at a boys' school in Scotland and used his…

Thomas Graham: I. Contributions to thermodynamics, chemistry, and the occlusion of gases

OpenAIRE

Wisniak, Jaime

2013-01-01

Thomas Graham (1805-1869) is known as the founder of colloidal chemistry and for his fundamental research on the nature of phosphoric acid and phosphates, diffusion of gases, liquids, and solutions, adsorption of gases by metals, dialysis, osmosis, mass transfer through membranes, and the constitution of matter. A Thomas Graham (1805-1869) se le conoce como el fundador de la química coloidal y por sus investigaciones fundamentales en las áreas de la naturaleza del ácido fosfórico y los fos...

Porter with nuclear reservations

International Nuclear Information System (INIS)

Patterson, W.

1978-01-01

The Ontario Royal Commission on Electric Power Planning, chaired by Arthur Porter is reviewed. This interim report on nuclear power is relevant to nuclear power planning far beyond the confines of Ontario and discusses nuclear issues in the explicit context of electricity generation and use. Problems considered in the report include safety aspects of uranium mining, milling, and spent fuel disposal, the economic issues which affect nuclear planning and nuclear industry, and the proliferation issue. (U.K.)

The mechanics of head-supported load carriage by Nepalese porters.

OpenAIRE

Bastien, Guillaume; Willems, Patrick; Schepens, Bénédicte; Heglund, Norman

2016-01-01

In the Everest valley of Nepal, because of the rugged mountain terrain, roads are nothing more than dirt paths and all material must be conveyed on foot. The Nepalese porters routinely carry head-supported loads, which often exceed their body mass, over long distances up and down the steep mountain footpaths. In Africa, women transport their loads economically thanks to an energy-saving gait adaptation. We hypothesized that the Nepalese porters may have developed a corresponding mechanism. To...

Competitive Advantages of Indonesian Plywood Industry: A Perspective from Porter???s Five Forces Model

OpenAIRE

Makkarennu

2015-01-01

The Understanding industry structure is of great concern to industry strategic since depending against the competitive forces and shaping them in a company???s favor area essential to strategy. Competitive advantages provide the framework for assessing strategy and understanding the source of competitive advantage. This paper applies Porter Five Forces Model to identify the positioning of competitive advantages of plywood industry in South Sulawesi, Indonesia. Qualitative research was carried...

78 FR 28503 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Lake and Porter Counties...

Science.gov (United States)

2013-05-15

...: FRL-9812-4] Approval and Promulgation of Air Quality Implementation Plans; Indiana; Lake and Porter...). ACTION: Direct final rule. SUMMARY: EPA is approving Indiana's request to revise the Lake and Porter... approving new MOVES2010a-based budgets for the Lake and Porter County, Indiana 1997 8-hour ozone maintenance...

The Century-Old Wisdom of Alexander Graham Bell.

Science.gov (United States)

Cornett, Orin

1990-01-01

This article reflects on Alexander Graham Bell's 1888 testimony before the Royal Commission of the United Kingdom on the Condition of the Deaf and Dumb, Etc. Excerpts are grouped by reference to (1) language education for the hearing impaired; (2) speechreading; (3) methods of teaching; (4) speech; and (5) sign language. (Author/PB)

Ocular morbidity among porters at high altitudes.

Science.gov (United States)

Gnyawali, Subodh; Shrestha, Gauri Shankar; Khanal, Safal; Dennis, Talisa; Spencer, John C

2017-01-01

High altitude, often characterized by settings over 2400m, can be detrimental to the human body and pose a significant risk to ocular health. Reports concerning various ocular morbidities occurring as a consequence of high altitude are limited in the current literature. This study was aimed at evaluating the ocular health of porters working at high altitudesof Himalayas in Nepal. A mobile eye clinic was set up in Ghat and patient data were collected from its out- patient unit by a team of seven optometrists which was run for five days. Ghat is a small village in north-eastern Nepal, located at 2860 m altitude. Travellers walking through the trekking route were invited to get their eyes checked at the clinic. Comprehensive ocular examinations were performed, including visual acuities, objective and subjective refraction, anterior and posterior segment evaluations, and intraocular pressure measurements; blood pressure and blood glucose levels were also measured as required. Ocular therapeutics, prescription glasses, sunglasses and ocular health referrals were provided free of cost as necessary. A total of 1890 people visited the eye clinic, among which 57.4% (n=1084) were porters. Almost half of the porters had an ocular morbidity. Correctable refractive error was most prevalent, with other ocular health-related complications, including dry eye disease, infectious disorders, glaucoma and cataract. Proper provision of regular and effective eye care services should be made more available for those residing at these high altitudes in Nepal. © NEPjOPH.

Evolutionary relationships of ATP-Binding Cassette (ABC) uptake porters.

Science.gov (United States)

Zheng, Wei Hao; Västermark, Åke; Shlykov, Maksim A; Reddy, Vamsee; Sun, Eric I; Saier, Milton H

2013-05-06

The ATP-Binding Cassette (ABC) functional superfamily includes integral transmembrane exporters that have evolved three times independently, forming three families termed ABC1, ABC2 and ABC3, upon which monophyletic ATPases have been superimposed for energy-coupling purposes [e.g., J Membr Biol 231(1):1-10, 2009]. The goal of the work reported in this communication was to understand how the integral membrane constituents of ABC uptake transporters with different numbers of predicted or established transmembrane segments (TMSs) evolved. In a few cases, high resolution 3-dimensional structures were available, and in these cases, their structures plus primary sequence analyses allowed us to predict evolutionary pathways of origin. All of the 35 currently recognized families of ABC uptake proteins except for one (family 21) were shown to be homologous using quantitative statistical methods. These methods involved using established programs that compare native protein sequences with each other, after having compared each sequence with thousands of its own shuffled sequences, to gain evidence for homology. Topological analyses suggested that these porters contain numbers of TMSs ranging from four or five to twenty. Intragenic duplication events occurred multiple times during the evolution of these porters. They originated from a simple primordial protein containing 3 TMSs which duplicated to 6 TMSs, and then produced porters of the various topologies via insertions, deletions and further duplications. Except for family 21 which proved to be related to ABC1 exporters, they are all related to members of the previously identified ABC2 exporter family. Duplications that occurred in addition to the primordial 3 → 6 duplication included 5 → 10, 6 → 12 and 10 → 20 TMSs. In one case, protein topologies were uncertain as different programs gave discrepant predictions. It could not be concluded with certainty whether a 4 TMS ancestral protein or a 5 TMS ancestral protein

Tracking Porters

DEFF Research Database (Denmark)

Bruun, Maja Hojer; Krause-Jensen, Jakob; Saltofte, Margit

2015-01-01

. In this chapter, we argue that although anthropology has its specific methodology – including a myriad of ethnographic data-gathering tools, techniques, analytical approaches and theories – it must first and foremost be understood as a craft. Anthropology as craft requires a specific ‘anthropological sensibility......’ that differs from the standardized procedures of normal science. To establish our points we use an example of problem-based project work conducted by a group of Techno-Anthropology students at Aalborg University, we focus on key aspects of this craft and how the students began to learn it: For two weeks...... the students followed the work of a group of porters. Drawing on anthropological concepts and research strategies the students gained crucial insights about the potential effects of using tracking technologies in the hospital....

Graham's law of diffusion: Quantum analogy and non-ideality

Indian Academy of Sciences (India)

Administrator

Dedicated to the memory of the late Professor S K Rangarajan ... Abstract. We focus attention on two equivalent forms of Graham's law of diffusion that is valid for an ideal gas ... to be too slow to affect the equilibrium distribution. Secondly, we ...

Fra Industrial Organization (IO) til Porters strategiske brancheperspektiv:En undervisningsnote til undervisning i strategi

OpenAIRE

Thrane, Claus

2007-01-01

Dette notat giver en kortfattet introduktion til det grundlæggende teoretiske fundament for Porters brancheperspektiv. Heri indgår: 1) et kort afsnit om strategifeltets historiske baggrund, 2) en kort beskrivelse af det såkaldte SCP-paradigme inden for IO med særligt fokus på årene op til 1980, 3) en beskrivelse af hvorledes Porter overførte SCP-paradigmet til strategifeltet, samt 4) en meget kort beskrivelse af de to centrale dele i Porter 1980.

Salmonella sepsis in African children | Graham | Malawi Medical ...

African Journals Online (AJOL)

Salmonella sepsis in African children. SM Graham. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's ...

The competitive advantage of nations: is Porter's Diamond ...

African Journals Online (AJOL)

reviews and contrasts the theories pertaining to these two schools of ... Key words: Porter, Diamond Framework, international competition, competitiveness of ... level has changed over the last decade because of the changing patterns of world.

Porters and Portage as Formal and Informal Labour: Isparta Example

Directory of Open Access Journals (Sweden)

Suat Kolukırık

2008-12-01

Full Text Available It is known that portage, an occupation as old as human history, remains to be a traditional profession despite technological developments. It is observed that today this occupation has undergone changes in accordance with the conditions of the time, and has become an occupation preferred by unqualified workers and immigrants who migrate to big cities from rural areas as a consequence of urbanization. On the other hand, since portage is unattractive in terms of social prestige and porters are considered to be at the “very bottom” in the hierarchal chain of work life; this community of workers, which constitute a certain part of social mechanism and division of labour, are not recognized enough in the social order. On the overall, this study aims to discuss the activities of the labour force outside the formal economy controlled by the government, and introduce an overview of the employment that is not reflected or completely taken into account in the statistics. The identity of porters, the reasons of why portage is preferred as an occupation, or the socio-economical conditions that create portage as an occupation are analysed from a sociological perspective. The meaning or meanings that correspond to portage as an occupation, the socio-economical situation of the labour force working as porters, and the problems they experience in the face of technological developments are evaluated over the example of Isparta and in accordance with the results obtained from the field study conducted with porters who work in head-end business and discharge

CONSIDERACIONES SOBRE EL PENSAMIENTO ADMINISTRATIVO DE PORTER Y DE SENGE

Directory of Open Access Journals (Sweden)

Julio Enrique Lora Suárez

2004-07-01

Full Text Available En este artículo se reseñan los aportes conceptuales de dos de los más importantes analistas de la teoría administrativa: Michael Porter y Peter Senge. Ventajas competitivas, cadenas de valor y estrategias de valor son algunos de los principales desarrollos de la reflexión de Porter en torno a la administración de las organizaciones contemporáneas; en cuanto a la obra de Senge, se reseñan en este artículo los temas de aprendizaje en la organización y pensamiento sistémico.

Dr Alexander Graham Bell--audiologist and speech therapist.

Science.gov (United States)

Chakravorty, R C

1976-09-01

Alexander Graham Bell is best known for his role in the invention of the telephone. However, he had a lifelong involvement in speech therapy and audiology besides many other medical investigations. He was also awarded an honorary MD degree from Heidelberg University. In this, the 100th anniversary of his invention of the telephone, his life and some of his medical interests are briefly reviewed.

The Porter-Whitesides Discrepancy: Revisiting Odd-Even Effects in Wetting Properties of n-Alkanethiolate SAMs

Directory of Open Access Journals (Sweden)

Zhengjia Wang

2015-12-01

Full Text Available This review discusses the Porter-Whitesides discrepancy in wetting properties of n-alkanethiolate self-assembled monolayers (SAMs. About 25 years ago, Whitesides and coworker failed to observe any odd-even effect in wetting, however, Porter and his coworker did, albeit in select cases. Most previous studies agreed with Whitesides’ results, suggesting the absence of the odd-even effect in hydrophobicity of n-alkanethiolate SAMs. Recent reports have, however, found the odd-even effect in hydrophobicity of n-alkanethiolate SAMs on smooth substrates, indicating that hydrophobicity, and analogous interfacial properties, of n-alkanethiolate SAMs significantly depends on the properties of substrate. Unfortunately, the Whitesides and Porter papers do not report on the quality of the surfaces used. Based on recent work, we inferred that the original discrepancy between Whitesides and Porter can be attributed to the quality of the surface. Odd-even effect of SAMs in charge transport, capacitance, friction, and SAM structure are also discussed in this review to inform the general discussion. The discrepancy between Porter's group and Whitesides’ group could be due to surface roughness, morphology, oxidation, and adventitious contaminants.

78 FR 35951 - Proposed Low-Effect Habitat Conservation Plan for the City of Santa Cruz Graham Hill Water...

Science.gov (United States)

2013-06-14

...] Proposed Low-Effect Habitat Conservation Plan for the City of Santa Cruz Graham Hill Water Treatment Plant... grasshopper (Trimerotropis infantilis), and will address associated impacts and conservation measures for the... lawful activities associated with the operation and maintenance of the existing Graham Hill Water...

Haulage Methods in Different Areas of Nepal and the Health Condition of the Porters in Kathmandu

OpenAIRE

Kaneda, Eiko; Yamauchi, Masaki; Ohwatari, Nobu; Lee, Jeong-Beom; Kosaka, Mitsuo

1999-01-01

The complicated geographical features of Nepal make transport of goods difficult. People have to depend on human power even today, especially porters who use a number of different transport styles. The objectives of this study were to document (1) the characteristics of haulage methods in relation to the geographical conditions, and (2) the diurnal activities and health of porters in Kathmandu. The observed methods used by the porters in Nepal to carry loads were divided into four main classe...

User Participation in Pilot Implementation: Porters and Nurses Coordinating Patient Transports

DEFF Research Database (Denmark)

Torkilsheyggi, Arnvør Martinsdóttir á; Hertzum, Morten

2014-01-01

Pilot implementations provide users with real-work experiences of how a system will affect their daily work before the design of the system is finalized. On the basis of a pilot implementation of a system for coordinating the transport of patients by hospital porters, we investigate pilot impleme...... the use of the pilot system because the porters and nurses learned about their needs throughout the pilot implementation, not just during use. Finally, we discuss how the scope and duration of a pilot implementation influence the conditions for participation....

The Porter Stemming Algorithm: Then and Now

Science.gov (United States)

Willett, Peter

2006-01-01

Purpose: In 1980, Porter presented a simple algorithm for stemming English language words. This paper summarises the main features of the algorithm, and highlights its role not just in modern information retrieval research, but also in a range of related subject domains. Design/methodology/approach: Review of literature and research involving use…

Colonel John Graham of Fintry and the Fourth Cape Eastern Frontier ...

African Journals Online (AJOL)

Graham's grand strategy to clear the eastern frontier of Xhosa invaders was carefully planned. He warned Major ..... This created a market for local ... interests surpassed the 'luxury' of military and security needs, regulated from Cape Town and.

Alexander Graham Bell (170th birthday anniversary)

OpenAIRE

V. P. Samokhin; K. V. Meshcherinova

2017-01-01

A brief overview of the main works and achievements of Alexander Graham Bell, an educated teacher for the hard of hearing and public figure, author of 30 US patents, is mainly given in the field of telephony and sound recording and reproduction. Biographical information about the Bell family, as well as some interesting facts from his life and activities are given. Scotsman by birth, A. Bell from his youthful years was carried away by the acoustic features of the human voice apparatus and dev...

A New England bonesetter dynasty: the Porters of Farmington, Connecticut--Part II of II.

Science.gov (United States)

Kugelman, Thomas P

2006-01-01

Daniel Porter (d. 1690), a bonesetter/ chirurgeon, one of the early settlers of the Connecticut Colony, was the first and only doctor serving the Farmington valley during much of the second half of the 17th century. More than forty of his descendants, spanning eight generations and almost three centuries, practiced medicine and surgery, moving with the migration of the expanding population to towns throughout New England, New York State, and ultimately the midwest and west coast. Their notable accomplishments, apart from their consistent reputation for exceptional skill and endurance, include the training and independent practice as bonesetters of two of their wives. In 1796, Samuel Lee, Jr., (1773-1814), a fifth-generation descendant, received the first U.S. patent for a medication, "Samuel Lee's Genuine Windham Bilious Pills." The last Porter doctor to be identified, Charles Allen Porter (1866-1931), a pioneer Professor of Surgery at Harvard Medical School, was among the first to recognize the carcinogenic effects of radiation. In the absence of a comprehensive published genealogy of the Daniel Porter family, this essay identifies the relationships among his many descendants.

A New England bonesetter dynasty: the Porters of Farmington, Connecticut--Part I of II.

Science.gov (United States)

Kugelman, Thomas P

2006-10-01

Daniel Porter (d. 1690), a bonesetter/ chirurgeon, one of the early settlers of the Connecticut Colony, was the first and only doctor serving the Farmington valley during much of the second half of the 17th century. More than 40 of his descendants, spanning eight generations and almost three centuries, practiced medicine and surgery, moving with the migration of the expanding population to towns throughout New England, New York State, and ultimately the midwest and west coast. Their notable accomplishments, apart from their consistent reputation for exceptional skill and endurance, include the training and independent practice as bonesetters of two of their wives. In 1796, Samuel Lee, Jr., (1773-1814), a fifth-generation descendant, received the first U.S. patent for a medication, "Samuel Lee's Genuine Windham Bilious Pills." The last Porter doctor to be identified, Charles Allen Porter (1866-1931), a pioneer Professor of Surgery at Harvard Medical School, was among the first to recognize the carcinogenic effects of radiation. In the absence of a comprehensive published genealogy of the Daniel Porter family, this essay identifies the relationships among his many descendants.

Business research as an educational problem-solving heuristic - the case of Porter's diamond

OpenAIRE

O'Connell, Laurence; Clancy, Paula; Van Egeraat, Chris

1999-01-01

Explores the link between research practice and business education. The work of Michael Porter has a long association with the field of marketing. Focuses on the Porter's diamond model of national competitive advantage (1990). Draws on recent experiences from an empirical investigation into sources of competitive advantage and suggests that the model is useful as a conceptual framework for practitioner-orientated discourse concerning developmental issues. Outlines the process o...

Housing and intermediate spaces: porters and porter’s lodges at Barcelona

OpenAIRE

Bestard Camps, Joan; Bosio, Gastón; Díaz, Pili; Horta, Gerard; Margall Manzano, María del Mar; Monnet, Nadja; Muñoz, Flora; Núñez, Laura; Peña, Gabriela de la; Romero, Pablo; Rouault, Julie

2007-01-01

En aquest article volem posar en relleu algunes de les maneres com es poden analitzar els porters i les porteries, en qualitat d’institució i d’espai a través dels quals es poden copsar un conjunt de contradiccions i tensions de la modernitat. És a dir, volem fer veure com aquests espais i aquestes persones morals se situen en el centre d’una sèrie d'oposicions clàssiques a la Modernitat. El que analitzarem aquí és com els porters i les porteries sorgeixen històricament com a institucions din...

Graham-Little Piccardi Lassueur Syndrome: case report Síndrome de Graham-Little Piccardi Lassueur: relato de caso

Directory of Open Access Journals (Sweden)

Raquel Bissacotti Steglich

2012-10-01

Full Text Available A 33-year-old woman presented with a 3-year history of progressive alopecia of the scalp. Past treatment with hydroxicloroquine did not show improvement. Physical examination revealed multiple areas of alopecia with atrophic aspect of the scalp, and axillary and pubic hypotrichosis. Dermoscopy showed hyperkeratosis and accentuation of follicular ostia. Anatomopathological examination revealed decrease in the number of hair follicles, upper perifollicular infiltrate and areas with fibrosis. The Piccardi-Lassueur-Graham-Little syndrome is a rare disorder, characterized by the triad of multifocal scarring alopecia of the scalp, keratotic follicular eruption and hypotrichosis of axillary and pubic regions. Management is a challenge and many medications tried have controversial results. We report a case of this rare syndrome which improved with corticoids.Mulher, 33 anos, apresenta quadro de alopecia progressiva do couro cabeludo há 3 anos. Tratamento com hidroxicloroquina há 12 meses, sem apresentar melhora. Ao exame físico exibe múltiplas áreas de alopecia cicatricial no couro cabeludo, além de hipotricose axilar e pubiana. A dermatoscopia evidencia hipercetose folicular e acentuação dos óstios foliculares. O exame anatomopatológico revela diminuição do número de folículos pilosos, infiltrado perifolicular e fibrose. A síndrome de Graham-Little Piccardi Lassueur é uma dermatose rara, caracterizada pela tríade de alopecia cicatricial multifocal do couro cabeludo, ceratose folicular disseminada e hipotricose das regiões axilares e pubianas. A terapêutica desta dermatose é um desafio, muitas medicações relatadas tem resultados controversos. Relatamos o caso desta síndrome rara que apresentou melhora com corticoterapia.

Strategies in the Colombian Telecommunication Market – Seen Through the Perspective of Porter

OpenAIRE

Arbin, Bodil; Jönsson, Lars Holmberg and Caroline

2006-01-01

The most important conclusion we can draw from our research is that Porter´s three generic strategies, mainly the differentiation strategy, still are frequently used in the Colombian telecommunication market. Another conclusion is that a high-speed changing environment, such as the Colombian market, demands that the operators combine and integrate their strategy with other secondary strategies to become succesful. They can not, as Porter says, only depend on one strategy

A comparison of the incidence and understanding of altitude illness between porters and trekkers in the Solu Khumbu Region of Nepal.

Science.gov (United States)

Newcomb, Lauren; Sherpa, Chhewang; Nickol, Annabel; Windsor, Jeremy

2011-09-01

Altitude illness can occur in anyone who ascends to high altitude. Better understanding of altitude illness is associated with a lower incidence of acute mountain sickness (AMS). The purpose of this study is to compare, for the first time, the incidence and understanding of altitude illness between foreign trekkers and indigenous porters in Nepal. Interviews and questionnaires were completed at the International Porter Protection Group Rescue Post at Machermo (4470 m). Participants completed the Lake Louise acute mountain sickness self-assessment questionnaire. They were also asked about their actions in response to high altitude illness scenarios as well as their perception of the vulnerability of porters vs trekkers to altitude illness. Ascent profile, age, gender, ethnic origin, and altitude of home residence were also obtained. Trekkers (n=131) had a significantly higher incidence of AMS (21% vs 8%) than porters (n=92; P porters (whose home villages were below 3050 m, n=61) had a numerically higher, though not significantly different, incidence of AMS (10% vs 3%) compared to highland porters (n=31). The majority of trekkers and porters recognized the symptoms of altitude illness and the most appropriate action to be taken. Despite the lower incidence of AMS in porters, around half felt that they were at greater risk than trekkers. Porters had a lower incidence of AMS, which may be attributable to repeated ascents through the trekking season, or differences in reporting symptoms. Both trekkers and porters demonstrated appropriate knowledge of actions to be taken in response to altitude illness. Copyright © 2011 Wilderness Medical Society. Published by Elsevier Inc. All rights reserved.

33 CFR 110.84 - Black Rock Channel opposite foot of Porter Avenue, Buffalo, N.Y.

Science.gov (United States)

2010-07-01

... of Porter Avenue, Buffalo, N.Y. 110.84 Section 110.84 Navigation and Navigable Waters COAST GUARD... Channel opposite foot of Porter Avenue, Buffalo, N.Y. An area extending northwesterly between Black Rock... Triangulation Marker “N-5” on Bird Island Pier; thence southeasterly along the pier a distance of approximately...

[Performance of Slovak hospitals as related to Porter's generic strategies].

Science.gov (United States)

Hlavacka, S; Bacharova, L; Rusnakova, V; Wagner, R

2001-01-01

Porter's generic strategies characterize organizations in terms of their competitiveness, and are related to the performance of the organization. The aim of this study was to analyze the Porter's generic strategies and their effect on performance in the context of the Slovak hospital industry. Acute care hospitals with more than 30 beds were included into the study. National institutes providing specialized service were excluded from the study. Strategy and performance were evaluated on the basis of self-reported questionnaires, completed by chief administrators of hospitals (total 76 completed questionnaires were obtained, out of 81 distributed, i.e. 94% response rate). The cluster analysis was used for the identification of strategic orientation. Performance differences across strategic groups were tested using multivariate analysis of covariance (MANCOVA). The hierarchical cluster analysis uncovered a four-group taxonomy of hospitals: the group "Focused Cost Leadership" included 33% of hospitals, the group "Stuck-in-the middle" 49%, the group "Wait and See" 13% and the group "Cost leadership" 5%. Significant differences in performance were related to the Porter's pure, or hybrid strategies, respectively. In terms of industry evolution, the Slovak hospital industry could be characterized as fragmented, having a large number of small and medium size mainly state owned hospitals, with absence of market leaders, and with high exit barriers (mainly social and political) that hold back consolidation. (Tab. 1, Ref. 35.).

Conformal invariant powers of the Laplacian, Fefferman-Graham ambient metric and Ricci gauging

International Nuclear Information System (INIS)

Manvelyan, Ruben; Mkrtchyan, Karapet; Mkrtchyan, Ruben

2007-01-01

The hierarchy of conformally invariant kth powers of the Laplacian acting on a scalar field with scaling dimensions Δ (k) =k-d/2, k=1,2,3, as obtained in the recent work [R. Manvelyan, D.H. Tchrakian, Phys. Lett. B 644 (2007) 370, (hep-th/0611077)] is rederived using the Fefferman-Graham (d+2)-dimensional ambient space approach. The corresponding mysterious 'holographic' structure of these operators is clarified. We explore also the (d+2)-dimensional ambient space origin of the Ricci gauging procedure proposed by A. Iorio, L. O'Raifeartaigh, I. Sachs and C. Wiesendanger as another method of constructing the Weyl invariant Lagrangians. The corresponding gauged ambient metric, Fefferman-Graham expansion and extended Penrose-Brown-Henneaux transformations are proposed and analyzed

Forças de Porter na era da internet: contextualizando o modelo tradicional com outras abordagens

OpenAIRE

Nejm Félix, Isabelle Mazalotti; Faculdades Dom Bosco; Félix, Charles Dalla Costa; Universidade Positivo

2013-01-01

RESUMO Este ensaio teórico propõe confrontar o modelo de atratividade da indústria - o Modelo de cinco forças de Porter - elaborado por Michael Eugene Porter  em sua publicação “Estratégia Competitiva”, original de 1980, em relação a outras abordagens propostas por outros autores. Pretende-se verificar, em especial, os impactos das novas tecnologias de informação e comunicação surgidas após o desenvolvimento do modelo de Porter. Por meio da comparação, são levantadas limitações e inconsistênc...

78 FR 28550 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Lake and Porter Counties...

Science.gov (United States)

2013-05-15

... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [EPA-R05-OAR-2013-0021;EPA-R05-OAR-2013-0022; FRL-9812-3] Approval and Promulgation of Air Quality Implementation Plans; Indiana; Lake and Porter... Porter State Implementation Plans (SIPs) for the 1997 8-hour ozone standard, and the 1997 annual fine...

The servants of chivalry? Dwarfs and porters in Malory and the Middle English Gawain romances

OpenAIRE

Leitch, Megan

2017-01-01

This essay explores the ways in which dwarfs and porters are sources of\\ud information, and often, more specifically, of ethical advice and/or judgement. As masculine,\\ud non-chivalric servants, dwarfs and porters are important to Arthurian epistemology—to what\\ud and how Arthurian knights, and readers of Arthurian romances, know—and not always in a\\ud comfortable way.

Colonel John Graham of Fintry and the Fourth Cape Eastern Frontier ...

African Journals Online (AJOL)

In July 1795, commanding a company of this regiment, he served on the Isle .... Graham's grand strategy to clear the eastern frontier of Xhosa invaders was carefully ..... greatest ability and good management, and has expressed himself in the .... interests surpassed the 'luxury' of military and security needs, regulated from ...

Kleptoparasitic behavior and species richness at Mt. Graham red squirrel middens

Science.gov (United States)

Andrew J. Edelman; John L. Koprowski; Jennifer L. Edelman

2005-01-01

We used remote photography to assess the frequency of inter- and intra-specific kleptoparasitism and species richness at Mt. Graham red squirrel (Tamiasciurus hudsonicus grahamensis) middens. Remote cameras and conifer cones were placed at occupied and unoccupied middens, and random sites. Species richness of small mammals was higher at red squirrel...

77 FR 67811 - Porter-Walker LLC; Supplemental Notice That Initial Market-Based Rate Filing Includes Request for...

Science.gov (United States)

2012-11-14

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ER13-327-000] Porter-Walker LLC; Supplemental Notice That Initial Market-Based Rate Filing Includes Request for Blanket Section 204 Authorization This is a supplemental notice in the above-referenced proceeding of Porter-Walker...

Promoting good health in the age of reform: the medical publications of Henry H. Porter of Philadelphia, 1829-32.

Science.gov (United States)

Horrocks, T A

1995-01-01

In the early 1830s, the Philadelphia publisher Henry H. Porter rapidly published five journals, six books, and an almanac, works having a particular emphasis on health and personal hygiene. Porter's health publications linked the traditional message about the importance of personal hygiene to health to the messages conveyed by the flourishing American reform movements at the time, and his Journal of Health was among the first American medically oriented periodicals published for the layperson. Yet Porter did not survive in the intensely competitive and financially unstable book trade. This study examines Porter's health publications, attempting to explain why he chose to publish what he did, the message(s) his works contained, the audience(s) he tried to reach, and the failure of his business.

Discussion of the Porter hypothesis

International Nuclear Information System (INIS)

1999-11-01

In the reaction to the long-range vision of RMNO, published in 1996, The Dutch government posed the question whether a far-going and progressive modernization policy will lead to competitive advantages of high-quality products on partly new markets. Such a question is connected to the so-called Porter hypothesis: 'By stimulating innovation, strict environmental regulations can actually enhance competitiveness', from which statement it can be concluded that environment and economy can work together quite well. A literature study has been carried out in order to determine under which conditions that hypothesis is endorsed in the scientific literature and policy documents. Recommendations are given for further studies. refs

Connect the Book. Always Inventing: A Photobiography of Alexander Graham Bell

Science.gov (United States)

Brodie, Carolyn S.

2004-01-01

Cell phones, video phones, voice messaging?one wonders what Alexander Graham Bell would have thought about the many venues today for electronic communication with one another. Bell's March 10, 1876 invention is now 128 years old, but there is no doubt that Bell's "talking machine" changed the world. This article presents a brief review of the…

Chemicals regulation and the Porter Hypothesis:a critical review of the new European chemicals regulation

OpenAIRE

Frohwein, T. (Torsten); Hansjürgens, B. (Bernd)

2005-01-01

In this contribution, discussions about the Porter Hypothesis and the pros and cons of the new European chemicals regulation system REACH are tied together. The contribution seeks to apply the Porter Hypothesis to the field of European chemicals regulation. Porter’s claim of positive effects of regulation on innovations seems especially important for the chemicals sector pursuing differentiation. But, understanding Porter’s concept of strategic management indicates that certain segments of th...

Mitochondrial matrix delivery using MITO-Porter, a liposome-based carrier that specifies fusion with mitochondrial membranes

International Nuclear Information System (INIS)

Yasuzaki, Yukari; Yamada, Yuma; Harashima, Hideyoshi

2010-01-01

Mitochondria are the principal producers of energy in cells of higher organisms. It was recently reported that mutations and defects in mitochondrial DNA (mtDNA) are associated with various mitochondrial diseases including a variety of neurodegenerative and neuromuscular diseases. Therefore, an effective mitochondrial gene therapy and diagnosis would be expected to have great medical benefits. To achieve this, therapeutic agents need to be delivered into the innermost mitochondrial space (mitochondrial matrix), which contains the mtDNA pool. We previously reported on the development of MITO-Porter, a liposome-based carrier that introduces macromolecular cargos into mitochondria via membrane fusion. In this study, we provide a demonstration of mitochondrial matrix delivery and the visualization of mitochondrial genes (mtDNA) in living cells using the MITO-Porter. We first prepared MITO-Porter containing encapsulated propidium iodide (PI), a fluorescent dye used to stain nucleic acids to detect mtDNA. We then confirmed the emission of red-fluorescence from PI by conjugation with mtDNA, when the carriers were incubated in the presence of isolated rat liver mitochondria. Finally, intracellular observation by confocal laser scanning microscopy clearly verified that the MITO-Porter delivered PI to the mitochondrial matrix.

Verification of the Robin and Graham classification system of hip disease in cerebral palsy using three-dimensional computed tomography.

Science.gov (United States)

Gose, Shinichi; Sakai, Takashi; Shibata, Toru; Akiyama, Keisuke; Yoshikawa, Hideki; Sugamoto, Kazuomi

2011-12-01

We evaluated the validity of the Robin and Graham classification system of hip disease in cerebral palsy (CP) using three-dimensional computed tomography in young people with CP. A total of 91 hips in 91 consecutive children with bilateral spastic CP (57 males, 34 females; nine classified at Gross Motor Function Classification System level II, 42 at level III, 32 at level IV, and eight at level V; mean age 5 y 2 mo, SD 11 mo; range 2-6 y) were investigated retrospectively using anteroposterior plain radiographs and three-dimensional computed tomography (3D-CT) of the hip. The migration percentage was calculated on plain radiographs and all participants were classified into four groups according to migration percentage: grade II, migration percentage ≥ 10% but ≤ 15%, (four hips), grade III, migration percentage >15% but ≤ 30%, (20 hips); grade IV, migration percentage >30% but <100%, (63 hips); and grade V, migration percentage ≥ 100%, (four hips). The lateral opening angle and the sagittal inclination angle of the acetabulum, the neck-shaft angle, and the femoral anteversion of the femur were measured on 3D-CT. The three-dimensional quantitative evaluation indicated that there were significant differences in the lateral opening angle and the neck-shaft angle between the four groups (Kruskal-Wallis test, p ≤ 0.001). This three-dimensional evaluation supports the validation of the Robin and Graham classification system for hip disease in 2- to 7-year-olds with CP. © The Authors. Developmental Medicine & Child Neurology © 2011 Mac Keith Press.

The time of things. About La Ausencia of Santiago Porter

Directory of Open Access Journals (Sweden)

Paola Cortes-Rocca

2015-09-01

Full Text Available In his photographic work The Absence, Santiago Porter gathers portraits and objects: photographs of relatives of the victims of the attack on Argentina Israelite Mutual Association in 1994 and objects that used to belong to the deaths. Far from referentiality and witnessing, the work of Porter reviews the gaze as a way of encountering the other and as a bond that solidifies certain forms of the community. The photographic image is marked by reality: not because as proof of existence, or due to its resemblance to what it shows, but because it is subject to time. The real (as a temporal and special net gets into the photographic image, it is its condition and its materiality. Photography challenges the tripartite organization of time: images do not follow each other, they die and survive in ways that differs to those of other species.

Analisis Lima Kekuatan Porter Ud. Bumi Jaya Perkasa

OpenAIRE

Panther, Siane

2016-01-01

Penelitian ini bertujuan untuk menganalisis lingkungan industri perdagangan besi dan baja pada UD. Bumi Jaya Perkasa dengan lima kekuatan Porter yaitu ancaman masuknya pesaing baru, ancaman produk substitusi, daya tawar pembeli, daya tawar pemasok dan persaingan antar Perusahaan dalam industri dengan menggunakan five forces scorecard serta mengevaluasi kemampuan UD.Bumi Jaya Perkasa di dalam menghadapi berbagai peluang dan ancaman dengan menggunakan matriks External Factor Evaluation (EFE). J...

Motives underlying food choice: dentists, porters and dietary health promotion.

Science.gov (United States)

Crossley, M L; Khan, S N

2001-08-25

Differences in dental decay and disease amongst socioeconomic groups are thought to derive, in part, from variations in dietary practices and differences in education. The aim of this exploratory study was to examine whether differences in motivating factors affecting food choice could be found in a comparison of two groups at very different ends of the social spectrum: dentists and porters/cleaners. A convenience sample of 100 people (51 porters/cleaners and 49 dentists) working in the dental school at a university in the North West of England were approached to interview face-to-face and complete the Food Choice Questionnaire (FCQ), a previously validated measure designed to assess nine main factors relevant to peoples' food choices. A sample size of 100 was chosen because it was adequate to test validity (using a two-group Chi-square test with a 0.050 two sided significance). Findings were analysed using independent sample t-test and multiple linear regression. Results indicated significant differences between porters/cleaners and dentists in terms of their motives for food choice on six of the nine FCQ factors. These included convenience (p motivational factors affecting food choice between different social groups is important to dental practitioners who are being taught to play an increasing role in health promotion. If dental practitioners are to partake meaningfully in such a role, it is necessary for them to be aware not only of their own motives in food selection, but also of the way in which those motives may differ from those of their clients.

Kayayei: the women head porters of southern Ghana | Opare ...

African Journals Online (AJOL)

It was found that most of the woman porters hail from the savanna zones of northern Ghana and adjoining areas of Burkina Faso and Togo. They move down south to work and save money for various forms of investment. The paper attributes the push factor, poverty, to the interplay of natural phenomena and human agency.

Performance implications of Porter's generic strategies in Slovak hospitals.

Science.gov (United States)

Hlavacka, S; Bacharova, L; Rusnakova, V; Wagner, R

2001-01-01

The aim of the study was to examine the use of Porter's generic strategies and their effect on performance in the context of the Slovak hospital industry. Using mail survey the study first identified the natural taxonomy of four strategic types of Slovak hospitals, based on their use of Porter's generic strategies in pure form and in combination. Next the study examined whether different strategic types were associated with different levels of organisational performance, while controlling for such variables as size and location, which have been argued to influence the hospital performance. The findings indicate that hospitals which follow a "stuck-in-the-middle" strategy, in general, have superior performance on all used performance measures, while hospitals that place only low emphasis on cost leadership, differentiation and focus, labelled "wait and see" in this study, perform the poorest. The study concludes that the research provided body of knowledge relevant for the Slovak hospital industry, that may be used by hospital managers in the strategy formulation process as well as by the researches in exploring the influence of different contingencies on hospitals' strategic orientation.

Evaluación de los métodos de Graham y pin tape en el diagnóstico de Enterobius vermicularis

Directory of Open Access Journals (Sweden)

María Beltrán F

2005-03-01

Full Text Available El objetivo del estudio fue evaluar el método de pin tape (PT respecto al método de Graham (MG para el diagnóstico e intensidad de infección por E. vermicularis en niños. Se obtuvieron 250 muestras de 125 niños de ambos sexos, comprendidos entre 3 y 13 años de edad. Con el método de Graham se tuvo una prevalencia de 47% y con el pin tape 33,6%, asimismo, se detectó mayor intensidad de infección (número de huevos por lámina con el MG que con el PT. La sensibilidad del PT respecto al MG fue de 71%, especificidad de 100% y concordancia (Kappa 0,72. Se recomienda el uso del método de Graham respecto al pin tape, debido a que el método de Graham resulta más práctico, tiene mayor sensibilidad y detecta mayor número de huevos por lámina.

Limitations of the Porter-Thomas distribution

Science.gov (United States)

Weidenmüller, Hans A.

2017-12-01

Data on the distribution of reduced partial neutron widths and on the distribution of total gamma decay widths disagree with the Porter-Thomas distribution (PTD) for reduced partial widths or with predictions of the statistical model. We recall why the disagreement is important: The PTD is a direct consequence of the orthogonal invariance of the Gaussian Orthogonal Ensemble (GOE) of random matrices. The disagreement is reviewed. Two possible causes for violation of orthogonal invariance of the GOE are discussed, and their consequences explored. The disagreement of the distribution of total gamma decay widths with theoretical predictions cannot be blamed on the statistical model.

Las tendencias de la moda prêt-à-porter de lujo en publicidad

OpenAIRE

Fàbregas Bulló, Carla

2017-01-01

Les marques de prêt-à-porter de luxe, són referents en la ment de molts consumidors a nivell global. En aquest projecte es pretén investigar sobre les mateixes així com en els àmbits en els quals repercuteix com són: les tendències, la publicitat, les revistes femenines... Els països en els quals se centra aquest projecte són França i Itàlia i s'han escollit cinc marques com a objecte d'estudi per país. Las marcas de prêt-à-porter de lujo, son referentes en la mente de muchos consumidores ...

BUGSBY (Russ), Billy Graham,God’s Ambassador. A Life-long Mission of Giving Hope to the World

OpenAIRE

Fath, Sébastien

2009-01-01

Cet ouvrage de prestige n’est certes pas un livre d’histoire, encore moins une étude sociologique. Il intéresse pourtant les sciences sociales, dans la mesure où il représente un extraordinaire exemple d’exaltation du charisme personnel en protestantisme. Neuf sections structurent ce livre grand format, dont les admirateurs de Billy Graham feront le fleuron de leur bibliothèque. À l’heure du chant du cygne (Graham a plus de quatre-vingts ans : il est très affaibli et sévèrement atteint – comm...

Porter Takes Reins of the FNL Green Team | Poster

Science.gov (United States)

Courtesy of the FNL Green Team Melissa Porter, who recently joined the staff of Craig Reynolds, Ph.D., director, Office of Scientific Operations, as administrative manager, has stepped forward to lead the Frederick National Laboratory for Cancer Research (FNL) Green Team in its efforts to promote a “green” work environment. “I am excited to lead the FNL Green Team and have

Mitochondrial-targeted DNA delivery using a DF-MITO-Porter, an innovative nano carrier with cytoplasmic and mitochondrial fusogenic envelopes

International Nuclear Information System (INIS)

Yamada, Yuma; Kawamura, Eriko; Harashima, Hideyoshi

2012-01-01

Mitochondrial gene therapy has the potential for curing a variety of diseases that are associated with mitochondrial DNA mutations and/or defects. To achieve this, it will be necessary to deliver therapeutic agents into the mitochondria in diseased cells. A number of mitochondrial drug delivery systems have been reported to date. However, reports of mitochondrial-targeted DNA delivery are limited. To achieve this, the therapeutic agent must be taken up by the cell (1), after which, the multi-processes associated with intracellular trafficking must be sophisticatedly regulated so as to release the agent from the endosome and deliver it to the cytosol (2) and to pass through the mitochondrial membrane (3). We report herein on the mitochondrial delivery of oligo DNA as a model therapeutic using a Dual Function (DF)-MITO-Porter, an innovative nano carrier designed for mitochondrial delivery. The critical structural elements of the DF-MITO-Porter include mitochondria-fusogenic inner envelopes and endosome-fusogenic outer envelopes, modified with octaarginine which greatly assists in cellular uptake. Inside the cell, the carrier passes through the endosomal and mitochondrial membranes via step-wise membrane fusion. When the oligo DNA was packaged in the DF-MITO-Porter, cellular uptake efficiency was strongly enhanced. Intracellular observation using confocal laser scanning microscopy showed that the DF-MITO-Porter was effectively released from endosomes. Moreover, the findings confirmed that the mitochondrial targeting activity of the DF-MITO-Porter was significantly higher than that of a carrier without outer endosome-fusogenic envelopes. These results support the conclusion that mitochondrial-targeted DNA delivery using a DF-MITO-Porter can be achieved when intracellular trafficking is optimally regulated.

Mitochondrial-targeted DNA delivery using a DF-MITO-Porter, an innovative nano carrier with cytoplasmic and mitochondrial fusogenic envelopes

Energy Technology Data Exchange (ETDEWEB)

Yamada, Yuma; Kawamura, Eriko; Harashima, Hideyoshi, E-mail: harasima@pharm.hokudai.ac.jp [Hokkaido University, Laboratory for Molecular Design of Pharmaceutics, Faculty of Pharmaceutical Sciences (Japan)

2012-08-15

Mitochondrial gene therapy has the potential for curing a variety of diseases that are associated with mitochondrial DNA mutations and/or defects. To achieve this, it will be necessary to deliver therapeutic agents into the mitochondria in diseased cells. A number of mitochondrial drug delivery systems have been reported to date. However, reports of mitochondrial-targeted DNA delivery are limited. To achieve this, the therapeutic agent must be taken up by the cell (1), after which, the multi-processes associated with intracellular trafficking must be sophisticatedly regulated so as to release the agent from the endosome and deliver it to the cytosol (2) and to pass through the mitochondrial membrane (3). We report herein on the mitochondrial delivery of oligo DNA as a model therapeutic using a Dual Function (DF)-MITO-Porter, an innovative nano carrier designed for mitochondrial delivery. The critical structural elements of the DF-MITO-Porter include mitochondria-fusogenic inner envelopes and endosome-fusogenic outer envelopes, modified with octaarginine which greatly assists in cellular uptake. Inside the cell, the carrier passes through the endosomal and mitochondrial membranes via step-wise membrane fusion. When the oligo DNA was packaged in the DF-MITO-Porter, cellular uptake efficiency was strongly enhanced. Intracellular observation using confocal laser scanning microscopy showed that the DF-MITO-Porter was effectively released from endosomes. Moreover, the findings confirmed that the mitochondrial targeting activity of the DF-MITO-Porter was significantly higher than that of a carrier without outer endosome-fusogenic envelopes. These results support the conclusion that mitochondrial-targeted DNA delivery using a DF-MITO-Porter can be achieved when intracellular trafficking is optimally regulated.

Friendly Letters on the Correspondence of Helen Keller, Anne Sullivan, and Alexander Graham Bell.

Science.gov (United States)

Blatt, Burton

1985-01-01

Excerpts from the letters between Alexander Graham Bell and Anne Sullivan and Helen Keller are given to illustrate the educational and personal growth of Helen Keller as well as the educational philosophy of Bell regarding the education of the deaf blind. (DB)

MITO-Porter: A liposome-based carrier system for delivery of macromolecules into mitochondria via membrane fusion.

Science.gov (United States)

Yamada, Yuma; Akita, Hidetaka; Kamiya, Hiroyuki; Kogure, Kentaro; Yamamoto, Takenori; Shinohara, Yasuo; Yamashita, Kikuji; Kobayashi, Hideo; Kikuchi, Hiroshi; Harashima, Hideyoshi

2008-02-01

Mitochondria are the principal producers of energy in higher cells. Mitochondrial dysfunction is implicated in a variety of human diseases, including cancer and neurodegenerative disorders. Effective medical therapies for such diseases will ultimately require targeted delivery of therapeutic proteins or nucleic acids to the mitochondria, which will be achieved through innovations in the nanotechnology of intracellular trafficking. Here we describe a liposome-based carrier that delivers its macromolecular cargo to the mitochondrial interior via membrane fusion. These liposome particles, which we call MITO-Porters, carry octaarginine surface modifications to stimulate their entry into cells as intact vesicles (via macropinocytosis). We identified lipid compositions for the MITO-Porter which promote both its fusion with the mitochondrial membrane and the release of its cargo to the intra-mitochondrial compartment in living cells. Thus, the MITO-Porter holds promise as an efficacious system for the delivery of both large and small therapeutic molecules into mitochondria.

A Knowledge base representing Porter's Five Forces Model

OpenAIRE

Swaan Arons, H.; Waalewijn, Ph.

1999-01-01

textabstractStrategic Analysis and Planning is a field in which expertise and experience are key factors. In order to decide on strategic matters such as the competitive position of a company experts heavily lean on their ability to reason with uncertain or incomplete knowledge, or in other words on their experience and expertise. An important aspect is to assess a company's profit potential in the industry for which Porter's Competitive Forces Model is by far the most widely used framework. ...

Environmental regulation and competitiveness: Empirical evidence on the Porter Hypothesis from European manufacturing sectors

International Nuclear Information System (INIS)

Rubashkina, Yana; Galeotti, Marzio; Verdolini, Elena

2015-01-01

This paper investigates the “weak” and “strong” versions of Porter Hypothesis (PH) focusing on the manufacturing sectors of 17 European countries between 1997 and 2009. The hypothesis that well-crafted and well-enforced regulation would benefit both the environment and the firm was originally proposed by Porter (1991) and Porter and van der Linde (1995). To date, the literature has analyzed the impact of environmental regulation on innovation and on productivity mostly in separate analyses and focusing on the USA. The few existing contributions on Europe study the effect of environmental regulation either on green innovation or on performance indicators such as exports. We instead look at overall innovation and productivity impacts. First, focusing on overall innovative activity allows us to account for potential opportunity costs of induced innovations. Second, productivity impacts are arguably the most relevant indicators for the “strong” PH. As a proxy of environmental policy stringency we use pollution abatement and control expenditures (PACE), one of the few sectoral level indicators available. We remedy upon its main drawback, namely potential endogeneity, by adopting an instrumental variable estimation approach. We find evidence of a positive impact of environmental regulation on the output of innovation activity, as proxied by patents, thus providing support in favor of the “weak” PH. This result is in line with most of the literature. On the other front, we find no evidence in favor of the “strong” PH, as productivity appears to be unaffected by the degree of pollution control and abatement efforts. -- Highlights: •Weak and strong Porter Hypothesis. •Panel of manufacturing sectors of 17 European countries between 1997 and 2009. •Look at overall innovation and productivity impacts. •Pollution abatement & control expenditures proxy of environmental policy stringency. •Account for potential endogeneity of PACE by adopting

Porter-Thomas distribution in unstable many-body systems

International Nuclear Information System (INIS)

Volya, Alexander

2011-01-01

We use the continuum shell model approach to explore the resonance width distribution in unstable many-body systems. The single-particle nature of a decay, the few-body character of the interaction Hamiltonian, and the collectivity that emerges in nonstationary systems due to the coupling to the continuum of reaction states are discussed. Correlations between the structures of the parent and daughter nuclear systems in the common Fock space are found to result in deviations of decay width statistics from the Porter-Thomas distribution.

TUZ, Resonance Integrals in Unresolved Region, Various Temperature, From Porter-Thomas Distribution

International Nuclear Information System (INIS)

Kuncir, G.F.

1969-01-01

1 - Nature of physical problem solved: TUZ computes resonance integrals for a wide variety of temperatures, compositions, and geometries for the unresolved resonances. 2 - Method of solution: The resonances are considered to be defined by an average over the Porter-Thomas distribution of neutron widths

Shell model test of the Porter-Thomas distribution

International Nuclear Information System (INIS)

Grimes, S.M.; Bloom, S.D.

1981-01-01

Eigenvectors have been calculated for the A=18, 19, 20, 21, and 26 nuclei in an sd shell basis. The decomposition of these states into their shell model components shows, in agreement with other recent work, that this distribution is not a single Gaussian. We find that the largest amplitudes are distributed approximately in a Gaussian fashion. Thus, many experimental measurements should be consistent with the Porter-Thomas predictions. We argue that the non-Gaussian form of the complete distribution can be simply related to the structure of the Hamiltonian

William Graham Brooke (1835-1907): Advocate of Girls' Superior Schooling in Nineteenth-Century Ireland

Science.gov (United States)

McCormack, Christopher F.

2015-01-01

This paper examines the role of William Graham Brooke as advocate of women's higher education and access to university. His work as advocate is considered against the religious, political, social and economic backdrop of late nineteenth century Ireland. A barrister, as Clerk in the Lord Chancellor's office, he was centrally involved in the…

Strategic Marketing for Indonesian Plywood Industry: An Analyse by using Porter Five Forces Model and Generic Strategy Framework

OpenAIRE

Makkarennu; Nakayasu, A.; Osozawa, K.; Ichikawa, M.

2014-01-01

The target for a marketing strategy is to find a way of achieving a sustainable competitive advantage over the other competing products and firms in a market.Good strategy serves as a road map for effective action. Porter???s five forces model and three generic strategies were used to evaluate the structure and the strategy for positioning of plywood industry in South Sulawesi, Indonesia. Qualitative research was carried out by using in-depth interview method. Having expressed either agree...

Pure versus hybrid: performance implications of Porter's generic strategies.

Science.gov (United States)

Kumar, K; Subramanian, R; Yauger, C

1997-01-01

This article identifies the strategic types in the hospital industry based on the hospital's use of Porter's generic strategies in their pure and hybrid forms. The article also examines differences in performance of hospitals across strategic types. Results indicate that hospitals that follow a focussed cost leadership strategy, in general, have superior performance on a variety of performance measures, while hospitals that use a combination of cost leadership and differentiation perform the poorest. Implications of findings for hospital administrators are also discussed.

78 FR 47590 - Endangered and Threatened Wildlife and Plants; Threatened Species Status for Graham's Beardtongue...

Science.gov (United States)

2013-08-06

... developed to reduce the nation's dependence on imported oil. At 42 U.S.C. 15927(m)(1)(B), the Energy Policy... of Graham's beardtongue, and to use underground mining technologies that reduce surface disturbance... of an industrial development complex in 2017, with commercial production online by 2020 (Bernard and...

INTERNATIONAL UNION OF OPERATING ENGINEERS NATIONAL HAZMAT PROGRAM - PORTER-CABLE CIRCULAR SAW OENHP: 2001-04, VERSION A; TOPICAL

International Nuclear Information System (INIS)

Unknown

2002-01-01

Florida International University's (FIU) Hemispheric Center for Environmental Technology (HCET) evaluated five saws for their effectiveness in cutting specially prepared fiberglass-reinforced plywood crates. These crates were built as surrogates for crates that presently hold radioactively contaminated glove boxes at the Department of Energy's (DOE) Los Alamos facility. The Porter-Cable circular saw was assessed on August 15-16, 2001 (Porter-Cable No.1 and Porter-Cable No.2, respectively). During the FIU test of efficacy, a team from the Operating Engineers National Hazmat Program (OENHP) evaluated the occupational safety and health issues associated with this technology. The Porter-Cable saw is a straightforward machine for cutting wood of varying thickness. The blade is fully guarded with a fixed upper and a lower retractable guard. The lower guard retracts as the blade engages the work piece. The unit is operated with an on/off guarded trigger switch and is supported with a handgrip mounted near the front of the saw. The saw is equipped with a directional nozzle, which aims sawdust away from the operator and the line of cut. An optional vacuum system, attached to the directional nozzle, is used to remove and collect dust. During the demonstration of Porter-Cable No.1, personal noise sampling indicated that one worker was under and one was at the Occupational Safety and Health Administration's (OSHA) Action Level of 85 decibels (dBA) with time-weighted averages (TWA's) of 82.7 and 84.6 dBA, respectively. During the demonstration of Porter-Cable No.2, however, both workers did exceed the Action Level with TWA's of 89.7 and 90.0 dBA. These data are not entirely representative as they were gathered during a simulation and not at the actual worksite. Additional sampling should be conducted on-site, but the workers should wear hearing protection until it is determined that it is no longer necessary. The total nuisance dust sample for Porter-Cable No.1 was 3

Higher Spin Extension of Fefferman-Graham Construction

Directory of Open Access Journals (Sweden)

Xavier Bekaert

2018-01-01

Full Text Available Fefferman-Graham ambient construction can be formulated as sp ( 2 -algebra relations on three Hamiltonian constraint functions on ambient space. This formulation admits a simple extension that leads to higher-spin fields, both conformal gauge fields and usual massless fields on anti-de Sitter spacetime. For the bulk version of the system, we study its possible on-shell version which is formally consistent and reproduces conformal higher-spin fields on the boundary. Interpretation of the proposed on-shell version crucially depends on the choice of the functional class. Although the choice leading to fully interacting higher-spin theory in the bulk is not known, we demonstrate that the system has a vacuum solution describing general higher-spin flat backgrounds. Moreover, we propose a functional class such that the system describes propagation of higher-spin fields over any higher-spin flat background, reproducing all the structures that determine the known nonlinear higher-spin equations.

Asymptomatic grotesque deformities of the cervical spine. An occupational hazard in railway porters.

Science.gov (United States)

Kelkar, P; O'Callaghan, B; Lovblad, K O

1998-03-15

A case report. To illustrate an extremely rare occurrence of chronic, occupational, low-grade trauma leading to asymptomatic grotesque cervical spine deformities in railroad station porters. Occupational trauma causing spinal deformities has been described in relation to thoracic and lumbar spines in miners. To the authors' knowledge, this is the first reported case of asymptomatic cervical spinal deformity in railway porters as a result of chronic occupational trauma. A magnetic resonance imaging study was performed on both patients. The magnetic resonance images showed advanced degenerative changes in the cervical spine causing obvious deformities, along with apparently normal cord signal intensity. Chronic, occupational, low-grade trauma of the cervical vertebral region is extremely unusual in industrialized countries. Nevertheless, in view of the increasing mobility of people in general and of the labor force in particular, this complication of an occupational exposure deserves attention as an unusual cause of cervical spinal deformity.

Porter S Five Forces Model Scott Morton S Five Forces Model Bakos Treacy Model Analyzes Strategic Information Systems Management

OpenAIRE

Gamayanto, Indra

2004-01-01

Wollongong City Council (WCC) is one of the most progressive and innovative local government organizations in Australia. Wollongong City Council use Information Technology to gain the competitive advantage and to face a global economy in the future. Porter's Five Force model is one of the models that can be using at Wollongong City Council because porter's five Forces model has strength in relationship between buyer and suppliers (Bargaining power of suppliers and bargaining power of buyers)....

PORTER S FIVE FORCES MODEL SCOTT MORTON S FIVE FORCES MODEL BAKOS TREACY MODEL ANALYZES STRATEGIC INFORMATION SYSTEMS MANAGEMENT

Directory of Open Access Journals (Sweden)

Indra Gamayanto

2004-01-01

Full Text Available Wollongong City Council (WCC is one of the most progressive and innovative local government organizations in Australia. Wollongong City Council use Information Technology to gain the competitive advantage and to face a global economy in the future. Porter's Five Force model is one of the models that can be using at Wollongong City Council because porter's five Forces model has strength in relationship between buyer and suppliers (Bargaining power of suppliers and bargaining power of buyers. Other model such as Scott Morton's Five Forces model has strength to analyze the social impact factor, so to gain competitive advantage in the future and have a good IT/IS strategic planning; this model can be use also. Bakos & Treacy model almost the same as Porter's model but Bakos & Treacy model can also be applying into Wollongong City Council to improve the capability in Transforming organization, efficiency, and effectiveness.

Migrant female head porters' enrolment in and utilisation and renewal of the National Health Insurance Scheme in Kumasi, Ghana.

Science.gov (United States)

Boateng, Simon; Amoako, Prince; Poku, Adjoa Afriyie; Baabereyir, Anthony; Gyasi, Razak Mohammed

2017-01-01

As a social protection policy, Ghana's National Health Insurance Scheme (NHIS) aims to improve access to healthcare, especially for the vulnerable. Migrant female head porters ( kayayoo ), who are part of the informal economic workforce, are underscored as an ethnic minority and vulnerable group in Ghana. This study aimed to analyse the factors associated with enrolment in and renewal and utilisation of the NHIS among migrant female head porters in the Kumasi Metropolis. We purposively sampled 392 migrant female head porters in the Kejetia, Asafo and Bantama markets. We used a binary logit regression model to estimate associations among baseline characteristics, convenience and benefit factors and enrolment in and renewal and utilisation of the NHIS. Age and income significantly increased the probability of NHIS enrolment, renewal and utilisation. Long waiting times at NHIS offices significantly reduced the likelihood of renewal, while provision of drugs highly significantly increased the tendency for migrant female head porters to enrol in, renew and use the NHIS. Consulting and surgery also significantly increased renewal and utilisation of the NHIS. Political commitment is imperative for effective implementation of the decentralisation policy of the NHIS through the National Health Insurance Authority in Kumasi. We argue that retail offices should be well equipped with logistic facilities to ensure convenience in NHIS initial enrolment and renewal processes by citizenry, and by vulnerable groups in particular.

Evolution of generic competitive strategies and the importance of Michael E. Porter La evolución de las estrategias genéricas de competición y la influencia de Michael E. Porter A evolução das estratégias genéricas de competição e a influência de Michael E. Porter

Directory of Open Access Journals (Sweden)

Wilson Weber

2010-03-01

Full Text Available Generic competitive strategies are considered almost as archetypes in Business Administration, sometimes leading to over simplification of their concepts as well as underestimation of their importance. Since publication in 1980, as part of Michael E. Porter's book Competitive Strategy, the generic strategies of Differentiation, Leadership in Total Cost and Focus have been used in whole or in part, in various approaches, accelerating dissemination of Porter's work and the subject itself. As a contribution to the development of knowledge about generic strategies, extensive research was carried out comparing the best known proposals such as such as the outpacing strategies (GILBERT; STREBEL, 1987, 1989, the value disciplines (TREACY; WIERSEMA, 1995, and the Delta Project (HAX; WILDE, 2001 among others, while adopting Porter's work (1980 as reference. It becomes evident that this work is not only versatile, as confirmed by use in proposals of other authors, but that it remains up to date, influential and can serve as a basis for conceptual advances of more recent complementary proposals and development of unique strategies by organizations.Las estrategias genéricas de competición son tratadas en Administración casi como arquetipos, lo que, a veces, puede llevar a una simplificación exagerada de sus conceptos y a la subvaloración de su relevancia. Desde su publicación en 1980, como parte del libro Compettitive Strategy, de Michael E. Porter, las estrategias genéricas de Diferenciación, Liderazgo en el Costo Total y Foco han sido utilizadas total o parcialmente en varios abordajes, acelerando la diseminación no sólo de ese trabajo de Porter, como del tema. Proponiéndose ofrecer una contribución para el desarrollo del conocimiento sobre estrategias genéricas, adoptamos el trabajo de Porter (1980 como referencia y realizamos una revisión bibliográfica profunda, comparándolo con las propuestas m

Graham Greene's novel: The peculiar experiment in modern fiction

Directory of Open Access Journals (Sweden)

Lončar-Vujnović Mirjana N.

2011-01-01

Full Text Available Graham Greene's The Quiet American could be understood as the specific and unique example in experimental modern and post modern fiction during the twentieth century. This novel could be accepted as the peculiar application of the experiment what makes it almost the exceptional case in modern fiction. Greene used some innovative and usual modern elements expressing them through the prism of completely unusual experimental aspect of form. In the novel, Greene made the combination of already known innovative and usual modern elements and traditional elements of form. Actually, he covered the experimental innovations with the common thematic structure, narrative form and partly with the specific psychoanalytical presentation of character's minds, observing and expressing them all at the same time.

An Optimum Choice of Strategic Marketing for Indonesian Plywood Industry: Operationalization of Porter Five Forces Model using Analytic Hierarchy Process

OpenAIRE

Makkarennu; Nakayasu, Akira; Osozawa, Katsuya; Ichikawa, Masahiro

2014-01-01

The purpose of this study is to present an application of Analytic Hierarchy Process (AHP) for determining the best marketing strategy of Indonesian plywood industry. This paper applies Michael Porter???s industry analysis techniques to identify the existing competitive advantages as well as the key factors of business success and to create the strategy framework of the positioning for plywood industry. This approach is based on generic strategies as criteria for selecting competitive market ...

An ethnographic account of a snapshot in Professor Graham Duncan’s journey of educational professionalism

Directory of Open Access Journals (Sweden)

Pieter Hertzog Du Toit

2016-08-01

Through an ethnographic lens that informed my action research over many years, I document my numerous scholarly encounters with my colleague and former student. My meta-reflection is typical of my ontological-epistemological stance, mirroring some of the questions and ways of thinking Professor Duncan as lecturer continuously asked himself. Two main questions are focused on. Ontological: Who is Graham Duncan as scholar of teaching in higher education? Epistemological: What epistemological grounding informs his view of his teaching practice? As the nature of the article is ethnographic, I drew on texts created by Professor Duncan. These included a drafted article and emails that had been sent to me. I engaged with these texts in such a way that the article has become a living theory and affirmation of his and my educational values regarding facilitating and assessing learning in an innovative fashion. My analysis of his scholarly journey and texts offers rich qualitative data that are reported. The conclusion drawn is that Graham Duncan is an exemplar of a constructivist professional.

Application of Porter's generic strategies in ambulatory health care: a comparison of managerial perceptions in two Israeli sick funds.

Science.gov (United States)

Torgovicky, Refael; Goldberg, Avishay; Shvarts, Shifra; Bar Dayan, Yosefa; Onn, Erez; Levi, Yehezkel; BarDayan, Yaron

2005-01-01

A number of typologies have been developed in the strategic management literature to categorize strategies that an organization can pursue at the business level. Extensive research has established Porter's generic strategies of (1) cost leadership, (2) differentiation, (3) differentiation focus, (4) cost focus, and (5) stuck-in-the-middle as the dominant paradigm in the literature. The purpose of the current study was to research competitive strategies in the Israeli ambulatory health care system, by comparing managerial perceptions of present and ideal business strategies in two Israeli sick funds. We developed a unique research tool, which reliably examines the gap between the present and ideal status managerial views. We found a relation between the business strategy and performance measures, thus strengthening Porter's original theory about the nonviability of the stuck-in-the-middle strategy, and suggesting the applicability Porter's generic strategies to not-for-profit institutes in an ambulatory health care system.

Mt. Graham: optical turbulence vertical distribution with standard and high resolution

Science.gov (United States)

Masciadri, Elena; Stoesz, Jeff; Hagelin, Susanna; Lascaux, Franck

2010-07-01

A characterization of the optical turbulence vertical distribution and all the main integrated astroclimatic parameters derived from the C2N and the wind speed profiles above Mt. Graham is presented. The statistic includes measurements related to 43 nights done with a Generalized Scidar (GS) used in standard configuration with a vertical resolution of ~1 km on the whole 20-22 km and with the new technique (HVR-GS) in the first kilometer. The latter achieves a resolution of ~ 20-30 m in this region of the atmosphere. Measurements done in different periods of the year permit us to provide a seasonal variation analysis of the C2N. A discretized distribution of the typical C2N profiles useful for the Ground Layer Adaptive Optics (GLAO) simulations is provided and a specific analysis for the LBT Laser Guide Star system ARGOS case is done including the calculation of the 'gray zones' for J, H and K bands. Mt. Graham confirms to be an excellent site with median values of the seeing without dome contribution equal to 0.72", the isoplanatic angle equal to 2.5" and the wavefront coherence time equal to 4.8 msec. We provide a cumulative distribution of the percentage of turbulence developed below H* where H* is included in the (0,1 km) range. We find that 50% of the whole turbulence develops in the first 80 m from the ground. The turbulence decreasing rate is very similar to what has been observed above Mauna Kea.

Alexander Graham Bell (170th birthday anniversary

Directory of Open Access Journals (Sweden)

V. P. Samokhin

2017-01-01

Full Text Available A brief overview of the main works and achievements of Alexander Graham Bell, an educated teacher for the hard of hearing and public figure, author of 30 US patents, is mainly given in the field of telephony and sound recording and reproduction. Biographical information about the Bell family, as well as some interesting facts from his life and activities are given. Scotsman by birth, A. Bell from his youthful years was carried away by the acoustic features of the human voice apparatus and devoted his entire life to teaching the deaf to the perception of oral speech. The first success in this field Bell reached, opening a private school for the deaf in Boston. Bell's creation of the phone was the result of his attempts to facilitate communication with the hard-of-hearing and led to the development of mass communications technology around the world. Alexander Bell is also known for his achievements in the design of hydroplanes, hydrofoils and as one of the founders of the popular magazine National Geographic. He was awarded many honorable awards and academic titles.

An Adapted Porter Diamond Model for the Evaluation of Transnational Education Host Countries

Science.gov (United States)

Tsiligiris, Vangelis

2018-01-01

Purpose: The purpose of this paper is to propose an adapted Porter Diamond Model (PDM) that can be used by transnational education (TNE) countries and institutions as an analytical framework for the strategic evaluation of TNE host countries in terms of attractiveness for exporting higher education. Design/methodology/approach: The study uses a…

Grazing of heterotrophic dinoflagellate Noctiluca scintillans (Mcartney) Kofoid on Gymnodinium catenatum Graham.

Science.gov (United States)

Alonso Rodríguez, Rosalba; Ochoa, José Luis; Uribe Alcocer, Manuel

2005-01-01

A dinoflagellate bloom ("red tide" event) dominated by the toxic Gymnodinium catenatum Graham (Gymnodiniales, Dinophyceae; 99.7%) and the noxious Noctiluca scintillans (Mcartney) Kofoid (Noctilucaceae, Dinophyceae; 0.3%) was observed in Bahia de Mazatlán Bay, México, on 24-26 January 2000. Photographic and microscopic analysis of samples during such an event, allowed us to collect evidence of a marked The particularity of grazing of G. catrenatum by by N. scintillans cells, suggesting a mechanism of "biocontrol" between these species that may contribute to attenuate a potentially toxic phenomenon under natural conditions.

European Management: an emerging competitive advantage of European nations : A reply to Michael Porter

NARCIS (Netherlands)

F.A.J. van den Bosch (Frans); A.A. van Prooijen

1992-01-01

textabstractThis article extends the debate begun in the June 1992 issue of EMJ when the authors first criticized Michael Porter's explanatory framework in his Competitive Advantage of Nations (1990), over the role of national culture on the competitive advantage of nations. In this paper, Frans van

Holographic currents in first order Gravity and finite Fefferman-Graham expansions

International Nuclear Information System (INIS)

Banados, Maximo; Miskovic, Olivera; Theisen, Stefan

2006-01-01

We study the holographic currents associated to Chern-Simons theories. We start with an example in three dimensions and find the holographic representations of vector and chiral currents reproducing the correct expression for the chiral anomaly. In five dimensions, Chern-Simons theory for AdS group describes first order gravity and we show that there exists a gauge fixing leading to a finite Fefferman-Graham expansion. We derive the corresponding holographic currents, namely, the stress tensor and spin current which couple to the metric and torsional degrees of freedom at the boundary, respectively. We obtain the correct Ward identities for these currents by looking at the bulk constraint equations

Definitions of Success: Girls at Miss Porter's School Share Their Hopes, Dreams, and Fears

Science.gov (United States)

Windsor, Katherine Gladstone

2010-01-01

This study explores how girls currently enrolled and recently graduated from Miss Porter's School, Farmington, Connecticut, define success and the role gender plays in their definition(s). Data were collected from semi-structured student interviews, written responses by the students to a prompt designed to elicit personal conceptions of success,…

R. B. Cunninghame Graham’s “Aurora La Cujiñi” (1898 : An Exploration / Aurora La Cujiñi” (1898 de R. B. Cunninghame Graham - Una indagación

Directory of Open Access Journals (Sweden)

John C. Mc Intyre

2011-06-01

Full Text Available Abstract: In Aurora La Cujiñi-A realistic sketch in Seville, published by the Scottish writer R. B. Cunninghame Graham in 1898, the frontispiece showed the sepia image of a female flamenco dancer. What might ‘La Cujiñi’ mean? Charles Davillier and Gustave Doré in 1862-63 note the existence of a Sevillan dancer with this name. In 2011 the present writer was gifted an old lithograph, in colour, published in Seville ‘c. 1850’ and entitled ‘Aurora La Cujiñí’ - with ñ and í. The two images are supplied. ‘Aurora La Cujiñi’ really existed. Graham’s sketch has five phases: Seville; the bullfight; the crowd’s return to town; a low-quality flamenco show; and the highly stirring performance by an initially anonymous female dancer - the dead Aurora brought back to life. Graham emphasises the Seville blend of blood and sensuality in a realist style also capable of mockery and criticism. Graham’s writing includes a good variety of well-controlled Spanish vocabulary, his empathy with horses and a deep nostalgia for times past. W. H. Hudson, writer and friend of Graham, in 1894 recommended that Graham should read the Argentine sketches published by Alfred Ébélot in 1890. In Aurora La Cujiñi Graham in 1898 is beginning to show mastery of the literary sketch. Question: Might Lorca have read Aurora La Cujiñi before drafting “Teoría y juego del duende”? Resumen: En Aurora La Cujiñi-A realistic sketch in Seville (1898 del escritor escocés R. B. Cunninghame Graham, el frontispicio llevaba la imagen en sepia de una bailadora de flamenco. ¿Qué podría significar ‘La Cujiñi’? Charles Davillier y Gustave Doré en 1862-1863 apuntan la existencia de una bailaora sevillana con este nombre. En 2011 al que esto escribe le regalaron una litografía antigua, en color, publicada en Sevilla ‘hacia 1850’ e intitulada ‘Aurora la Cujiñí’ - con ñ y con í. Se incluyen las dos imágenes. ‘Aurora La Cujiñi’ realmente

Determinants of Trade with Solar Energy Technology Components: Evidence on the Porter Hypothesis?

OpenAIRE

Felix Groba

2011-01-01

Studies analyzing renewable energy market development usually investigate additional capacity or investment. Characteristics, roles and determinants of cross border trade with renewable energy system components remain blurred. Environmental regulation and renewable energy policies are important in promoting renewable energy use. Yet, the effect of respective policies on determining exports remains ambiguous. The Porter hypothesis and the lead market literature argue that environmental regulat...

Preparation and medical outcomes of Nepalese staff and porters compared with foreign nationals on the Annapurna trekking circuit.

Science.gov (United States)

Drew, Christian M; Colleran, Shane; Zijp, Maarten; Lama, Lama Phuri; Sherpa, Nuru J; Kelly, Julia L; Sulzbach, Nina; Prior, Denise; Currin, Sally A; Currin, Simon; Nickol, Annabel H; Morrell, Mary J

2011-01-01

This cross-sectional study investigates preparedness and medical problems in Nepalese staff and porters compared with foreign nationals trekking at altitude in the Nepal Himalaya. 331 Nepalese and 338 foreign nationals in 61 trekking groups were surveyed over 4 weeks on the Annapurna trekking circuit. Foreign nationals reported that 92% of trekking groups received altitude illness information and carried a medical kit. However, fewer than 30% knew the evacuation insurance status of the Nepalese staff and porters on their trek, 39% would not pay for an ill Nepalese national's helicopter evacuation, and 41% reported insufficient resources to carry an individual. Medical problems occurred in 44% of groups. A significantly higher proportion of Nepalese staff and porters were evacuated compared with foreign nationals. No significant differences in Nepalese and foreign national preparation were found between groups with and without medical problems. Medical problems were commonly encountered, yet many groups lacked resources to evacuate someone dangerously ill. Foreign and Nepalese nationals have a duty of care towards each other; recognizing that preparedness relies not only on a first aid kit, but also on knowledge of acclimatization and individuals' insurance is an important part of health and safety for individuals trekking at altitude.

A Study on Logistics Cluster Competitiveness among Asia Main Countries using the Porter's Diamond Model

Directory of Open Access Journals (Sweden)

Tae Won Chung

2016-12-01

Full Text Available Measurement and discussions of logistics cluster competitiveness with a national approach are required to boost agglomeration effects and potentially create logistics efficiency and productivity. This study developed assessment criteria of logistics cluster competitiveness based on Porter's diamond model, calculated the weight of each criterion by the AHP method, and finally evaluated and discussed logistics cluster competitiveness among Asia main countries. The results indicate that there was a large difference in logistics cluster competitiveness among six countries. The logistics cluster competitiveness scores of Singapore (7.93, Japan (7.38, and Hong Kong (7.04 are observably different from those of China (5.40, Korea (5.08, and Malaysia (3.46. Singapore, with the highest competitiveness score, revealed its absolute advantage in logistics cluster indices. These research results intend to provide logistics policy makers with some strategic recommendations, and may serve as a baseline for further logistics cluster studies using Porter's diamond model.

Innovation in the Prevention of the Use of Child Soldiers: Women in the Security Sector

Science.gov (United States)

2016-03-01

committed to the Paris Principles defining a child soldiers as: any person below 18 years of age who is or has been recruited or used by an armed force or...armed group in any capacity, including but not limited to children, boys and girls, used as fighters, cooks, porters, messengers, spies or for sexual ... age of women that make up security forces worldwide and the limited professional devel- opment opportunities that are made available to them. Despite

Uma análise comparativa entre sistemas de inovação e o diamante de Porter na abordagem de arranjos produtivos locais A comparative analysis between innovation systems and Porter's diamond on the local clusters approach

Directory of Open Access Journals (Sweden)

Sebastião Décio Coimbra de Souza

2006-04-01

Full Text Available Neste trabalho apresenta-se uma avaliação comparativa entre as abordagens de Sistemas de Inovação e o Diamante de Porter para análise da competitividade de aglomerados e sistemas produtivos locais. Inicialmente, é feita uma revisão das abordagens mais recentes para análise de sistemas produtivos locais, regionais ou setoriais, considerando conceitos evolucionários. A seguir, as características distintivas das abordagens de Sistemas de Inovação e do Diamante de Porter são comparadas e comentadas. Em síntese, enquanto a abordagem de Sistemas de Inovação enfatiza as características de cooperação e interação entre instituições que suportam o desenvolvimento e o avanço tecnológico e organizacional, o Diamante privilegia o contexto competitivo local/setorial e os aspectos de mercado em perspectiva internacional. Ambas as abordagens consideram a infra-estrutura e os fluxos institucionais (formais e informais como precondição fundamental para o desenvolvimento econômico. Como uma alternativa para suprir certas lacunas verificadas em ambas as abordagens na análise da competitividade em arranjos produtivos locais, sugere-se uma perspectiva evolucionária.In this work is presented a comparative evaluation between Innovation Systems and Porter's Diamond approaches for competitive analysis in Clusters and Local Productive Systems. Initially it is done a brief review of the recent approaches to regional, local and sectorial productive systems considering evolutionary technical-economic concepts. Then, the distinctive characteristics between Innovation Systems and Porter's Diamond approaches are compared and commented. In synthesis, while the Innovation System approach the characteristics of cooperation and interaction between institutions that support the development and the technological and organizacional advance, the Diamond privileges the local/setorial competitive context and the aspects of international market. However, the

CREATING COMPETITIVE ADVANTAGES – THE EUROPEAN CSR-STRATEGY COMPARED WITH PORTER'S AND KRAMER'S SHARED VALUE APPROACH

Directory of Open Access Journals (Sweden)

Regina Moczadlo

2015-07-01

Full Text Available In 2011 the European Commission changed the definition and strategy for corporate social responsibility (CSR with the creation of shared value as one core element of the new concept. In the same year Porter and Kramer published in the Harvard Business Review their approach of creating shared value (CSV as core element of long-term business strategies. The starting point of both approaches is the societal legitimation of enterprises to do business. CSR respective CSV are evaluated to be a mean for reaching this legitimation and to further to gain back trust of the society that was lost during the financial crisis. This paper describes the two concepts and analyzes similarities and differences. From the overall aim and intention the EU concept has a wider focus and much higher requirements for enterprises. The European Commission assesses CSR as a measure for business to contribute to inclusive growth, employment and well-being of the society. Hence, companies have to take into account economic, social and environmental targets further include ethical, human rights and consumer concerns when developing their long-term business strategy. CSV of Porter and Kramer also goes beyond the pure business case of CSR because CSV also is defined as a long-term measure which has to be integrated systematically in the strategic core business of companies. The Commission see shareholder as just one common group of a company's stakeholder and gives no preference to them. For Porter and Kramer the simultaneous creation of profit and societal value are decisive.

Discovery of aryl-tri-fluoroborates as potent sodium/iodide sym-porter (NIS) inhibitors

International Nuclear Information System (INIS)

Lecat-Guillet, N.; Ambroise, Y.

2008-01-01

The structure-based design of sodium/iodide sym-porter (NIS) inhibitors identified new active compounds. The organo-tri-fluoroborate shown was found to inhibit iodide uptake with an IC50 value of 0.4 μM on rat-derived thyroid cells. The biological activity is rationalized by the presence of the BF3 - ion as a minimal binding motif for substrate recognition at the iodide binding site. (authors)

Discovery of aryl-tri-fluoroborates as potent sodium/iodide sym-porter (NIS) inhibitors

Energy Technology Data Exchange (ETDEWEB)

Lecat-Guillet, N.; Ambroise, Y. [CEA, DSV, Dept Bioorgan Chem and Isotop Labelling, Inst Biol and Technol, iBiTecS, F-91191 Gif Sur Yvette (France)

2008-07-01

The structure-based design of sodium/iodide sym-porter (NIS) inhibitors identified new active compounds. The organo-tri-fluoroborate shown was found to inhibit iodide uptake with an IC50 value of 0.4 {mu}M on rat-derived thyroid cells. The biological activity is rationalized by the presence of the BF3{sup -} ion as a minimal binding motif for substrate recognition at the iodide binding site. (authors)

Confusion and Chaos at the Top: The Impact of Shirley Porter and the Transgression of the Political and Managerial Boundaries within the London Borough of Westminster

Directory of Open Access Journals (Sweden)

Andy ASQUITH

2007-10-01

Full Text Available During the 1980s Westminster City Council and its then Leader, Shirley Porter were hailed as being model examples of local government in action. The picture portrayed in this article is one of chaos and confusion within the strategic leadership of the authority as the managerial/ political interface was constantly ignored by Porter as she sought to implement her own agenda.

MODELS OF THE 5 PORTERS COMPETITIVE FORCES METHODOLOGY CHANGES IN COMPANIES STRATEGY DEVELOPMENT ON COMPETITIVE MARKET

Directory of Open Access Journals (Sweden)

Sergey I Zubin

2014-01-01

Full Text Available There are some different types of approaches to 5 Porters Forces model development in thisarticle. Authors take up the negative attitude researcher reasons to this instrument and inputsuch changes in it, which can help to fi nd the best way to companies growing up on competitive market.

Radiological survey results at 5 Porter Street, Beverly, Massachusetts (VB019)

International Nuclear Information System (INIS)

Foley, R.D.; Johnson, C.A.

1992-07-01

At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 5 Porter Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Site Remedial Action Program guidelines

Radiological survey results at 2 Porter Street, Beverly, Massachusetts (VB005)

International Nuclear Information System (INIS)

Foley, R.D.; Carrier, R.F.

1992-08-01

At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 2 Porter Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium dust from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples fore radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Sites Remedial Action Program guidelines

Radiological survey results at 9 Porter Street, Beverly, Massachusetts (VB020)

International Nuclear Information System (INIS)

Foley, R.D.; Johnson, C.A.

1992-07-01

At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 9 Porter Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Sites Remedial Action Program guidelines

Porters versus rowers: a unified stochastic model of motor proteins.

Science.gov (United States)

Leibler, S; Huse, D A

1993-06-01

We present a general phenomenological theory for chemical to mechanical energy transduction by motor enzymes which is based on the classical "tight-coupling" mechanism. The associated minimal stochastic model takes explicitly into account both ATP hydrolysis and thermal noise effects. It provides expressions for the hydrolysis rate and the sliding velocity, as functions of the ATP concentration and the number of motor enzymes. It explains in a unified way many results of recent in vitro motility assays. More importantly, the theory provides a natural classification scheme for the motors: it correlates the biochemical and mechanical differences between "porters" such as cellular kinesins or dyneins, and "rowers" such as muscular myosins or flagellar dyneins.

The competitive advantage of European nations : The impact of national culture - a missing element in Porter's analysis?

NARCIS (Netherlands)

F.A.J. van den Bosch (Frans); A.A. van Prooijen

1992-01-01

textabstractThis article uses as its starting point Michael Porter's model of the national ‘diamond’ to explain the role of the national environment in the competitive position of industries and firms. The authors believe, however, that the influence of national culture on the competitive advantage

Ergonomic analysis of the work conditions of porters and owners of the Supply Center of Campinas, SP.

Science.gov (United States)

Vedovato, Tatiana Giovanelli; Monteiro, Maria Inës; Masson, Valéria Aparecida

2012-01-01

Transforming work conditions is part of the ergonomic action that should help to improve work situations that brings risks to the workers health. six workers were observed in different locations of the supply center (Central Free Market, Free Market 2, Flowers Market and Permanent Shed 4). During the observation of workers to the Ergonomic Analysis of Work - AET (Rohmert and Landau) was performed. The workers were divided into two groups: porters and owners. The porters were the most susceptible to the risks of work and minor accidents with sharp wood from boxes or even risk of traffic accidents as pedestrians. However, regarding the use of mental ability for negotiations, use of computers and organizing and planning the establishment of work, the owners were the ones that most time played these activities. The ergonomics advocates work that can be transformed and that favors employee and employer. It is, therefore, intended to redefine the strategies that are embedded into the organizational structure of work.

Regional Geological Mapping in the Graham Land of Antarctic Peninsula Using LANDSAT-8 Remote Sensing Data

Science.gov (United States)

Pour, A. B.; Hashim, M.; Park, Y.

2017-10-01

Geological investigations in Antarctica confront many difficulties due to its remoteness and extreme environmental conditions. In this study, the applications of Landsat-8 data were investigated to extract geological information for lithological and alteration mineral mapping in poorly exposed lithologies in inaccessible domains such in Antarctica. The north-eastern Graham Land, Antarctic Peninsula (AP) was selected in this study to conduct a satellite-based remote sensing mapping technique. Continuum Removal (CR) spectral mapping tool and Independent Components Analysis (ICA) were applied to Landsat-8 spectral bands to map poorly exposed lithologies at regional scale. Pixels composed of distinctive absorption features of alteration mineral assemblages associated with poorly exposed lithological units were detected by applying CR mapping tool to VNIR and SWIR bands of Landsat-8.Pixels related to Si-O bond emission minima features were identified using CR mapping tool to TIR bands in poorly mapped andunmapped zones in north-eastern Graham Land at regional scale. Anomaly pixels in the ICA image maps related to spectral featuresof Al-O-H, Fe, Mg-O-H and CO3 groups and well-constrained lithological attributions from felsic to mafic rocks were detectedusing VNIR, SWIR and TIR datasets of Landsat-8. The approach used in this study performed very well for lithological andalteration mineral mapping with little available geological data or without prior information of the study region.

Eupatorium capilifolium (Lam. Small ex Porter & Britton (Asteraceae: Eupatorieae, REKAMAN BARU UNTUK FLORA JAWA

Directory of Open Access Journals (Sweden)

Arifin Surya Dwipa Irsyam

2016-12-01

Full Text Available Abstrak Sebanyak 227 jenis tumbuhan Asteraceae terdapat di Pulau Jawa berdasarkan Flora of Java. Namun, suku Asteraceae di Pulau Jawa belum banyak ditinjau kembali sejak buku tersebut terbit 51 tahun yang lalu, sehingga memungkinkan adanya jenis-jenis tambahan yang belum terekam. Penelitian ini bertujuan untuk memberikan informasi adanya jenis tambahan yang terdapat di Pulau Jawa. Penelitian dilakukan menggunakan metode jelajah di Labuan (Banten, Bogor (Jawa Barat, Malang, dan Situbondo (Jawa Timur. Eupatorium capillifolium (Lam. Small ex Porter & Britton merupakan rekaman baru yang dapat melengkapi flora Jawa. Jenis tersebut dikelompokkan ke dalam puak Eupatorieae. Abstract There are 227 species of Asteraceae in Java Island recorded in the Flora of Java. However, only few review of this family for Java since Flora of Java has published 51 years ago. Some possibilities of unrecorded species may occur after this Flora of Java published. This research was conducted to provide information on additional species in Java Island. This research was carried out using exploration method in Labuan (Banten, Bogor (West Java, Malang and Situbondo (East Java. Eupatorium capillifolium (Lam. Small ex Porter & Britton is a new record for completing the flora of Java Island. This species belongs to Eupatorieae tribe.   

Involvement of the Acr3 and DctA anti-porters in arsenite oxidation in Agrobacterium tumefaciens 5A.

Science.gov (United States)

Kang, Yoon-Suk; Shi, Zunji; Bothner, Brian; Wang, Gejiao; McDermott, Timothy R

2015-06-01

Microbial arsenite (AsIII) oxidation forms a critical piece of the arsenic cycle in nature, though our understanding of how and why microorganisms oxidize AsIII remains rudimentary. Our model organism Agrobacterium tumefaciens 5A contains two distinct ars operons (ars1 and ars2) that are similar in their coding region content. The ars1 operon is located nearby the aio operon that is essential for AsIII oxidation. The AsIII/H(+) anti-porters encoded by acr3-1 and acr3-2 are required for maximal AsIII and antimonite (SbIII) resistance, but acr3-1 (negatively regulated by ArsR-1) appears more active in this regard and also required for AsIII oxidation and expression of aioBA. A malate-phosphate anti-porter DctA is regulated by RpoN and AsIII, and is required for normal growth with malate as a sole carbon source. Qualitatively, a ΔdctA mutant was normal for AsIII oxidation and AsIII/SbIII resistance at metalloid concentrations inhibitory to the Δacr3-1 mutant; however, aioBA induction kinetics was significantly phase-shift delayed. Acr3 involvement in AsIII/SbIII resistance is reasonably well understood, but the role of Acr3 and DctA anti-porters in AsIII oxidation and its regulation is unexpected, and suggests that controlled AsIII trafficking across the cytoplasmic membrane is important to a process understood to occur in the periplasm. © 2014 Society for Applied Microbiology and John Wiley & Sons Ltd.

A Study on Logistics Cluster Competitiveness among Asia Main Countries using the Porter's Diamond Model

OpenAIRE

Tae Won Chung

2016-01-01

Measurement and discussions of logistics cluster competitiveness with a national approach are required to boost agglomeration effects and potentially create logistics efficiency and productivity. This study developed assessment criteria of logistics cluster competitiveness based on Porter's diamond model, calculated the weight of each criterion by the AHP method, and finally evaluated and discussed logistics cluster competitiveness among Asia main countries. The results indicate that there wa...

Pride and prejudice and zombies: The classic Regency romance—Now with ultraviolent zombie mayhem!, by Jane Austen and Seth Grahame-Smith [book review

Directory of Open Access Journals (Sweden)

Craig B. Jacobsen

2009-11-01

Full Text Available Review of Jane Austen and Seth Grahame-Smith. Pride and prejudice and zombies: The classic Regency romance—Now with ultraviolent zombie mayhem! Philadelphia, PA: Quirk Books, 2009. $12.95 (320p ISBN 978-1594743344.

Effects of activity-rest schedules on physiological strain and spinal load in hospital-based porters.

Science.gov (United States)

Beynon, C; Burke, J; Doran, D; Nevill, A

2000-10-01

Workers in physically demanding occupations require rest breaks to recover from physiological stress and biomechanical loading. Physiological stress can increase the risk of developing musculoskeletal disorders and repeated loading of the spine may increase the potential for incurring back pain. The aim of the study was to assess the impact of an altered activity-rest schedule on physiological and spinal loading in hospital-based porters. An existing 4-h activity-rest schedule was obtained from observations on eight male porters. This schedule formed the normal trial, which included two 5- and one 15-min breaks. An alternative 4-h schedule was proposed (experimental condition) that had two breaks each of 12.5 min. It was hypothesized that the experimental trial is more effective in promoting recovery from physiological strain and spinal shrinkage than the normal trial, due to the 5-min breaks being insufficient to allow physiological variables to return to resting levels or the intervertebral discs to reabsorb fluid. Ten males performed both test conditions and oxygen uptake VO2, heart rate, minute ventilation VE, perceived exertion and spinal shrinkage were recorded. There were no significant differences in any of the measured variables between the two trials (p > 0.05). Median heart rates were 78 (range 71-93) and 82 (71-90) beats.min(-1) for the normal trial and the experimental trial respectively, indicating that the activity was of low intensity. The light intensity was corroborated by the oxygen uptakes (0.75, range 0.65-0.94 1.min(-1)). Spinal shrinkage occurred to the same extent in the two trials (2.12 +/- 3.16 mm and 2.88 +/- 2.92 mm in the normal trial and the experimental trial respectively). Varying the length and positioning of the rest breaks did not significantly affect the physiological responses or magnitude of spinal shrinkage between the two trials. More physically demanding work than the porters' schedule should induce greater physiological

Poisson and Porter-Thomas fluctuations in off-yrast rotational transitions

International Nuclear Information System (INIS)

Matsuo, M.; Doessing, T.; Herskind, B.; Frauendorf, S.

1993-01-01

Fluctuations associated with stretched E2 transitions from high-spin levels in nuclei around 168 Yb are investigated by a cranked shell model extended to include residual two-body interactions. In the cranked mean-field model without residual interactions, it is found that gamma-ray energies behave like random variables and the energy spectra show Poisson fluctuation. With two-body residual interactions included, the discrete transition pattern with unmixed rotational bands is still valid up to around 600 keV above yrast, in good agreement with experiments. At higher excitation energy, a gradual onset of rotational damping emerges. At 1.8 MeV above yrast, complete damping is observed with GOE-type fluctuations for both energy levels and transition strengths (Porter-Thomas fluctuations). (orig.)

Peningkatan Keunggulan Kompetitif Perguruan Tinggi melalui Analisis Struktur Industri Porter

Directory of Open Access Journals (Sweden)

Robert Roy Rondonuwu

2003-06-01

Full Text Available The existence of competitive advantage for an organization is something that cannot be avoided. Globalization and hyper-competitive market condition makes the management try to consolidate and count their assests in order to definie the way and position that they want to achieve in the market. By using the business process reengineering, the organization can get new energy (revitalization to make it one of the best in the competition. The objective of this paper is to motivate the organization by evaluating its internal condition in order to achieve the competitive advantage. The competitive advantage concept of Michael E. Porter is the central topic in all of the efforts to make the organization ambitions grow and expand in a dynamic market.

Small-molecule inhibitors of sodium iodide sym-porter function

International Nuclear Information System (INIS)

Lecat-Guillet, N.; Merer, G.; Lopez, R.; Rousseau, B.; Ambroise, Y.; Pourcher, T.

2008-01-01

The Na + /l - sym-porter (NIS) mediates iodide uptake into thyroid follicular cells. Although NIS has been cloned and thoroughly studied at the molecular level, the biochemical processes involved in post-translational regulation of NIS are still unknown. The purpose of this study was to identify and characterize inhibitors of NIS function. These small organic molecules represent a starting point in the identification of pharmacological tools for the characterization of NIS trafficking and activation mechanisms. screening of a collection of 17020 drug-like compounds revealed new chemical inhibitors with potencies down to 40 nM. Fluorescence measurement of membrane potential indicates that these inhibitors do not act by disrupting the sodium gradient. They allow immediate and total iodide discharge from preloaded cells in accord with a specific modification of NIS activity, probably through distinct mechanisms. (authors)

Small-molecule inhibitors of sodium iodide sym-porter function

Energy Technology Data Exchange (ETDEWEB)

Lecat-Guillet, N.; Merer, G.; Lopez, R.; Rousseau, B.; Ambroise, Y. [CEA, DSV, Dept Bioorgan Chem et Isotop Labelling, Inst Biol et Biotechnol iBiTecS, F-91191 Gif Sur Yvette (France); Pourcher, T. [Univ Nice Sophia Antipolis, Dept Biochem et Nucl Toxicol, F-06107 Nice (France)

2008-07-01

The Na{sup +}/l{sup -} sym-porter (NIS) mediates iodide uptake into thyroid follicular cells. Although NIS has been cloned and thoroughly studied at the molecular level, the biochemical processes involved in post-translational regulation of NIS are still unknown. The purpose of this study was to identify and characterize inhibitors of NIS function. These small organic molecules represent a starting point in the identification of pharmacological tools for the characterization of NIS trafficking and activation mechanisms. screening of a collection of 17020 drug-like compounds revealed new chemical inhibitors with potencies down to 40 nM. Fluorescence measurement of membrane potential indicates that these inhibitors do not act by disrupting the sodium gradient. They allow immediate and total iodide discharge from preloaded cells in accord with a specific modification of NIS activity, probably through distinct mechanisms. (authors)

Radiological survey results at Porter Street City Park, Beverly, Massachusetts (VB026)

International Nuclear Information System (INIS)

Foley, R.D.; Johnson, C.A.

1992-08-01

At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at the Porter Street City Park, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Sites Remedial Action Program guidelines

Your tooth it ain't so purty but it's gen-u-ine: Cole Porter's comic song "Snagtooth Gertie".

Science.gov (United States)

Christen, Arden G; Christen, Joan A

2010-01-01

Cole Porter (1891-1964), an American musical icon, has been internationally acknowledged as one of the most cosmopolitan, sophisticated, elegant and influential composer-lyricists of the 20th century. Born in Indiana and raised in wealth and privilege, he attended both Yale and Harvard universities where he honed his song-writing skills. In his 800 tunes, many of which became smash hits, he blended fresh, witty, urbane and colloquial lyrics with catchy, singable melodies. He composed musical scores for both Broadway stage and Hollywood movies, but focused on the former. While Porter enjoyed penning comic songs, he rarely had them published. In 1946, Cole wrote the music and lyrics for a Broadway show entitled Around the World in Eighty Days. Deemed a failure, it closed after only 75 performances. One light-hearted ditty, "Snagtooth Gertie", which he composed for the show, was never used. The lyrics are presented for the first time in this paper.

The role of Nicotiana gluca Graham (paraguayan herbs as an adjuvant in immunomodulation of Newcastle disease vaccine for broilers Estudo da ação de Nicotiana glauca Graham (erva paraguaia como coadjuvante em vacina contra a doença de Newcastle em frangos de corte

Directory of Open Access Journals (Sweden)

Fabiane Pereira Gentilini

2008-07-01

Full Text Available The Nicotiana glauca is a native plant species from Argentina, but found all over South América, being used against headaches, rheumatism, injuries, ulcers, and so on. Researchers have considered it as having immunomodulation effect. This study was conducted to investigate the use of a aqueous extract of Nicotiana glauca Graham as an immunomodulator (adjuvant of a Newcastle disease vaccine.. A total of 56 broilers were distributed into 4 experimental groups. Each one of them received 3 dosages of this vaccine with or without the addition of different concentrations of the extract Using hemmoaglutination inhibition techniques , the results have shown differences (P<0.05 in the third sera collection. An increase in the antibody titer with the inclusion of 5 mg/dosage of the extract (Treatment 3 as compared to 1 mg/dosage (Treatment 2 and 10 mg/dosage of the extract (Treatment 4 was observed, However, birds from Treatment 3 did not differ (P> 0.05 from Treatment 1. These results indicated that further investigations are required, including the use of cytotoxicity tests in vitro, to evaluate the immunomodulation effect of this extract.

KEY WORDS: Immunomodulation effect, Nicotiana glauca Graham, vaccine.

The views of domestic staff and porters when supporting patients with dementia in the acute hospital: An exploratory qualitative study.

Science.gov (United States)

Ashton, Caroline; Manthorpe, Jill

2017-01-01

There is increasing recognition that very many hospital patients have dementia but there are many concerns about the quality of care and support they receive. Consequently there have been numerous calls for hospital staff to have dementia training. While cleaning or domestic staff and porters form considerable parts of the hospital workforce they are infrequently considered in discussions of dementia care training and practice. This exploratory study aimed to investigate the experiences of domestic staff and porters working in an acute hospital setting who are in contact regularly with patients with dementia. Semi-structured interviews were undertaken in 2016 with seven domestic staff and five porters in one English acute hospital to investigate their views and experiences. Data were analysed thematically by constant comparison technique and theoretical sampling. Themes were identified and realistic concepts developed. Participants observed that caring attitudes and behaviour in their encounters with patients with dementia are important but challenging to put into practice. Several would have valued more information about dementia. Some noted situations in the hospital stay that seemed particularly difficult for patients with dementia such as travelling to different parts of the hospital for treatments. The study suggests the need for improving the dementia-related knowledge and skills of all non-clinical staff especially those new to the NHS. The impact of witnessing dementia symptoms and distress on emotional well-being requires further research so that ancillary staff can improve the hospital stay of patients with dementia.

Integrating research and practice for optimal clinical outcomes: an interview with Tim Porter-O'Grady. Interview by Gail S Wick.

Science.gov (United States)

Porter-O'Grady, T

1996-06-01

Dr. Porter-O'Grady has written over 125 articles and book chapters and has published eight books and is completing a ninth. He has consulted with over 500 institutions and has spoken in 1300 settings in the U.S., Canada, Europe, and Asia and logs about 350,000 miles a year. Dr. Porter-O'Grady is listed in six different categories of Who's Who in America, serves on 7 editorial boards, and is a member of the New York Academy of Sciences and a Fellow in the American Academy of Nursing. He has served on a number of community boards and has been an elected officer in a variety of health related agencies and organizations. He is currently a health systems expert for the National Health Policy Council and is a member of the Georgia Health Care Reform Project. In this interview, which took place in Atlanta by ANNA Past President Gail Wick, Dr. Porter-O'Grady shares his wealth of knowledge and experience by challenging us to move beyond the old thinking of caring for a specific patient population to managing lives on a continuum of care in an interdependent relationship with other providers, to refine the term "patient care," letting go of the medical sickness model and returning to our life-centered, health-oriented nursing roots and to broaden our educational preparation to a systems perspective and a continuum of caring.

European Management: an emerging competitive advantage of European nations: A reply to Michael Porter

OpenAIRE

Bosch, Frans; Prooijen, A.A.

1992-01-01

textabstractThis article extends the debate begun in the June 1992 issue of EMJ when the authors first criticized Michael Porter's explanatory framework in his Competitive Advantage of Nations (1990), over the role of national culture on the competitive advantage of nations. In this paper, Frans van den Bosch and Arno van Prooijen stress that Europe is a locus of competitive advantage if one is prepared to pay attention to the possibility of ‘European Management’ as a potential asset of Europ...

Government's impact on the business environment and strategic management : Porter's missing fifth determinant of the competitive advantage of nations?

NARCIS (Netherlands)

F.A.J. van den Bosch (Frans); A-P. de Man (Ard-Pieter)

1994-01-01

textabstractShould 'government' be a fifth force in Michael Porter's model of the Competitive Advantage of Nations and, if so, what should be the appropriate level of analysis? In the strategic management literature, frameworks explaining the impact of the national environment, and more particularly

Graham Greene’s real and imaginary French Riviera

Directory of Open Access Journals (Sweden)

François Gallix

2012-05-01

Full Text Available After living mostly in residential districs : St James’s street, Albany in London, bd. Malesherbes in Paris, Capri where he had bought a house why did Graham Greene decide to spend almost twenty years, from 1966 to 1990, in the small French provincial town of Antibes ? The first answers, given by Greene himself are part of those “clouds of smoke“ that he created all his life so as to remain out of the public eye : health problems (he had had a bad pneumonia in Moscow, but had recovered long ago and lived until the age of eighty-six, the proximity in Juan les Pins of Yvonne Cloetta, the French married woman he had met in 1959 and who was his last loving companion. The reality is to be found in Greene’s answer to a letter from Evelyn Waugh, written in January 1966 to congratulate him for being made a Companion of Honour by the Queen and to thank him for sending him an inscribed copy of his novel, The Comedians. Greene wrote back on January 5th : “1965 was bad for me too. Someone like Jones [in The Comedians], claiming a CBE did away with all my savings so I’ve had to leave England and establish myself in France.“

The Antisocial Child, His Family and His Community. The Langley Porter Child Psychiatry Series -- Clinical Approaches to Problems of Childhood, Volume 4.

Science.gov (United States)

Szurek, S.A., Ed.; Berlin, I.N., Ed.

Eighteen papers consider the antisocial child. The genesis of his behavior is discussed in terms of psychopathic personality trends, acting out, and sexual disorders; emotional factors in the use of authority and the contribution of controls to corrective learning are described. Efforts at psychiatric treatment are reviewed with reference to…

De Smith a Porter: um ensaio sobre as teorias de comércio exterior From Smith to Porter: an analysis of foreign trade theories

Directory of Open Access Journals (Sweden)

Eduardo Senra Coutinho

2005-12-01

Full Text Available A teoria clássica de comércio exterior procura explicar o comércio internacional a partir da produtividade relativa dos fatores de produção, determinando que o fluxo do comércio resulta de uma dotação inicial desses fatores. Ou seja, os países devem se especializar na produção dos bens para os quais possuam vantagens comparativas, oriundas da abundância dos fatores utilizados na produção desses bens. Por outro lado, a teoria das vantagens competitivas buscou elucidar empiricamente as determinantes da capacidade competitiva de determinados países, com o objetivo de verificar como emergem as vantagens obtidas no comércio internacional. Trata-se de buscar uma resposta para aquela que parece ser a pergunta central a ser respondida: por que empresas baseadas em determinadas nações alcançam sucesso internacional em segmentos e indústrias distintos? Diante disso, este trabalho procura realizar uma análise comparativa entre as teorias clássicas de comércio internacional e seus desenvolvimentos posteriores, os modelos baseados no desenvolvimento do mercado interno e na concorrência monopolística e a contribuição de Porter para o assunto.The classic theory of foreign trade explains international trade beginning with the relative productivity of the factors of production to show that the flow of commerce results from an initial endowment in these factors. Countries must specialize in the production of goods for which they have a competitive advantages stemming from the abundance of the factors involved in this production. The theory of competitive advantages further empirically explains the competitive capacity determinants of certain countries in order to perceive how these advantages are achieved in international commerce. An answer is sought for the key question of why companies based in certain countries attain international success in the diverse segments and industries. A comparative analysis includes the classic theories

PRS: PERSONNEL RECOMMENDATION SYSTEM FOR HUGE DATA ANALYSIS USING PORTER STEMMER

Directory of Open Access Journals (Sweden)

T N Chiranjeevi

2016-04-01

Full Text Available Personal recommendation system is one which gives better and preferential recommendation to the users to satisfy their personalized requirements such as practical applications like Webpage Preferences, Sport Videos preferences, Stock selection based on price, TV preferences, Hotel preferences, books, Mobile phones, CDs and various other products now use recommender systems. The existing Pearson Correlation Coefficient (PCC and item-based algorithm using PCC, are called as UPCC and IPCC respectively. These systems are mainly based on only the rating services and does not consider the user personal preferences, they simply just give the result based on the ratings. As the size of data increases it will give the recommendations based on the top rated services and it will miss out most of user preferences. These are main drawbacks in the existing system which will give same results to the users based on some evaluations and rankings or rating service, they will neglect the user preferences and necessities. To address this problem we propose a new approach called, Personnel Recommendation System (PRS for huge data analysis using Porter Stemmer to solve the above challenges. In the proposed system it provides a personalized service recommendation list to the users and recommends the most useful services to the users which will increase the accuracy and efficiency in searching better services. Particularly, a set of suggestions or keywords are provided to indicate user preferences and we used Collaborative Filtering and Porter Stemmer algorithm which gives a suitable recommendations to the users. In real, the broad experiments are conducted on the huge database which is available in real world, and outcome shows that our proposed personal recommender method extensively improves the precision and efficiency of service recommender system over the KASR method. In our approach mainly consider the user preferences so it will not miss out the any of the data

Replication Research in L2 Listening Comprehension: A Conceptual Replication of Graham & Macaro (2008) and an Approximate Replication of Vandergrift & Tafaghodtari (2010) and Brett (1997)

Science.gov (United States)

Vandergrift, Larry; Cross, Jeremy

2017-01-01

Most recent publications related to listening comprehension research deal with listening strategy instruction, metacognitive instruction or multimedia applications. This paper discusses one study from each of these three domains--Graham & Macaro (2008), Vandergrift & Tafaghodtari (2010) and Brett (1997)--and presents the need and…

A phylogenetic analysis of the sugar porters in hemiascomycetous yeasts.

Science.gov (United States)

Palma, Margarida; Goffeau, André; Spencer-Martins, Isabel; Baret, Philippe V

2007-01-01

A total of 214 members of the sugar porter (SP) family (TC 2.A.1.1) from eight hemiascomycetous yeasts: Saccharomyces cerevisiae, Candida glabrata, Kluyveromyces lactis, Ashbya (Eremothecium) gossypii, Debaryomyces hansenii, Yarrowia lipolytica, Candida albicans and Pichia stipitis, were identified. The yeast SPs were classified in 13 different phylogenetic clusters. Specific sugar substrates could be allocated to nine phylogenetic clusters, including two novel TC clusters that are specific to fungi, i.e. the glycerol:H(+) symporter (2.A.1.1.38) and the high-affinity glucose transporter (2.A.1.1.39). Four phylogenetic clusters are identified by the preliminary fifth number Z23, Z24, Z25 and Z26 and the substrates of their members remain undetermined. The amplification of the SP clusters across the Hemiascomycetes reflects adaptation to specific carbon and energy sources available in the habitat of each yeast species. (c) 2007 S. Karger AG, Basel.

Identifying and prioritizing export barriers to small and medium enterprises (SMEs regarding food Industry based on national competition diamond Cole Porter model

Directory of Open Access Journals (Sweden)

Hossein Rahmanyyoushanlouei

2013-07-01

Full Text Available Diamond model Cole Porter and approaches after that have been used in several investigations in most countries and the credit behind the model has been repeatedly confirmed. But any theory is contended with regard to the conditions and time scope of their own; and gets corrected with the emergence of new features and based on the environment of reform. Current study has tried to identify and prioritize export barriers to small and medium enterprises (SMEs regarding food industry based on national competition diamond Cole Porter model in Iran (East Azerbaijan province and its subject pool were 266 people who were given the questionnaires. The method used to analyze and get information from research was exploratory confirmation factor, particularly from the equations structural theories for examination. With regard to the results achieved all hypotheses were confirmed.

Changes in Groundwater Flow and Volatile Organic Compound Concentrations at the Fischer and Porter Superfund Site, Warminster Township, Bucks County, Pennsylvania, 1993-2009

Science.gov (United States)

Sloto, Ronald A.

2010-01-01

The 38-acre Fischer and Porter Company Superfund Site is in Warminster Township, Bucks County, Pa. Historically, as part of the manufacturing process, trichloroethylene (TCE) degreasers were used for parts cleaning. In 1979, the Bucks County Health Department detected TCE and other volatile organic compounds (VOCs) in water from the Fischer and Porter on-site supply wells and nearby public-supply wells. The Fischer and Porter Site was designated as a Superfund Site and placed on the National Priorities List in September 1983. A 1984 Record of Decision for the site required the Fischer and Porter Company to pump and treat groundwater contaminated by VOCs from three on-site wells at a combined rate of 75 gallons per minute to contain groundwater contamination on the property. Additionally, the Record of Decision recognized the need for treatment of the water from two nearby privately owned supply wells operated by the Warminster Heights Home Ownership Association. In 2004, the Warminster Heights Home Ownership Association sold its water distribution system, and both wells were taken out of service. The report describes changes in groundwater levels and contaminant concentrations and migration caused by the shutdown of the Warminster Heights supply wells and presents a delineation of the off-site groundwater-contamination plume. The U.S. Geological Survey (USGS) conducted this study (2006-09) in cooperation with the U.S. Environmental Protection Agency (USEPA). The Fischer and Porter Site and surrounding area are underlain by sedimentary rocks of the Stockton Formation of Late Triassic age. The rocks are chiefly interbedded arkosic sandstone and siltstone. The Stockton aquifer system is comprised of a series of gently dipping lithologic units with different hydraulic properties. A three-dimensional lithostratigraphic model was developed for the site on the basis of rock cores and borehole geophysical logs. The model was simplified by combining individual lithologic

The iodide sym-porter (NIS): new perspectives in nuclear oncology

International Nuclear Information System (INIS)

Pourcher, Th.; Lindenthal, S.; Basquin, C.; Ferhat, O.; Marsault, R.; Carrier, P.; Koulibaly, M.; Bussiere, F.; Darcourt, J.

2005-01-01

The sodium iodide sym-porter (NIS) is the plasma membrane protein that mediates uptake of iodide in the thyroid and other organs such as the stomach and the salivary gland. The cloning of its cDNA allows the targeting of NIS expression into any cell using gene therapy. This enables iodide uptake and thus NIS can be used as reporter imaging for live animals. More intriguingly, this new technique has potential using radio-iodide therapy to selectively destroy tumour cells. These two approaches employ common techniques in nuclear medicine. Many experiments on cultured cells and on animals have been carried out; they established clearly the advantages of this genetically targeted radiotherapy. Recent studies employing this therapy on multiple myeloma cell lines implanted in mice or on hepato-carcinoma-bearing rats, resulted in important tumour remission. However, additional studies on NIS regulation and the use of alternative radioisotopes transported by NIS are required to further develop this promising approach. (author)

H + H2 on LEPS and Porter-Karplus surfaces;Quasiclassical differential cross sections for reactive scattering

International Nuclear Information System (INIS)

Jorgensen, A.D.; Gislason, E.A.; Hillenbrand, E.A.

1981-01-01

The reactive differential cross section is determined by the use of a fourier sine series for the H + H 2 reaction on the Porter Karplus and LEPS surfaces. The A + BC program was used to run quasiclassical trajectories. Saddle-point properties are compared, including those for SLTH surfaces. The use of the Fourier sine series enables one to obtain very accurate differential cross sections, allowing precise comparison of the reaction dynamics on different potential energy surfaces and at different energies

De quelques héritages victoriens dans Ever After de Graham Swift (1992 The Question of the Victorian Heritage in Graham Swift’s Ever After (1992

Directory of Open Access Journals (Sweden)

Isabelle Roblin

2009-05-01

Full Text Available Published in 1992, Ever After is Graham Swift’s fifth novel. It is built around a Victorian metanarrative, the Notebooks written by Matthew Pearce, who is the ancestor of Bill Unwin, the main narrator. As with numerous re-writings of 19th century literary works (“retro-victorian” stories amongst others, Darwin’s and Lyell’s theories appear prominently in the novel. Matthew Pearce, an ardent reader of the naturalist and of the geologist, is going through a spiritual and family crisis and he recounts in his Notebooks his growing skepticism regarding the creationist religious dogma, of which his father-in-law, an Anglican minister, is a determined proponent. A few generations later, this crisis is reflected in his descendent Bill Unwin. Thus, in Ever After, the reader constantly goes to and fro between the Victorian and contemporary periods, the two narrators and their autobiographical texts. How do Matthew Pearce’s Notebooks resonate in the crisis his great-great-grandson is going through? How relevant is this Victorian heritage for a late 20th century narrator or for contemporary literature? I shall try and suggest a few leads to answer these questions.

The role of Nicotiana gluca Graham (paraguayan herbs) as an adjuvant in immunomodulation of Newcastle disease vaccine for broilers Estudo da ação de Nicotiana glauca Graham (erva paraguaia) como coadjuvante em vacina contra a doença de Newcastle em frangos de corte

OpenAIRE

Fabiane Pereira Gentilini; Telmo Vidor; Rogério Freitag; Marcos Antônio Anciuti; Caren Gularte Quincozes; Marlete Brum Cleff; Geferson Fischer; Carlos Eduardo Nogueira

2008-01-01

The Nicotiana glauca is a native plant species from Argentina, but found all over South América, being used against headaches, rheumatism, injuries, ulcers, and so on. Researchers have considered it as having immunomodulation effect. This study was conducted to investigate the use of a aqueous extract of Nicotiana glauca Graham as an immunomodulator (adjuvant) of a Newcastle disease vaccine.. A total of 56 broilers were distributed into 4 ...

Holocene paleoearthquakes on the strike-slip Porters Pass Fault, Canterbury, New Zealand

International Nuclear Information System (INIS)

Howard, M.; Nicol, A.; Campbell, J.; Pettinga, J.R.

2005-01-01

The Porters Pass Fault comprises a series of discontinuous Holocene active traces which extend for c. 40 km between the Rakaia and Waimakariri Rivers in the foothills of the Southern Alps. There have been no historical earthquakes on the Porters Pass Fault (i.e., within the last 150 yr), and the purpose of this paper is to establish the timing and magnitudes of displacements on the fault at the ground surface during Holocene paleoearthquakes. Displaced geomorphic features (e.g., relict streams, stream channels, and ridge crests), measured using either tape measure (n = 20) or surveying equipment (n = 5), range from 5.5 to 33 m right lateral strike slip and are consistent with six earthquakes characterised by slip per event of c. 5-7 m. The timing of these earthquakes is constrained by radiocarbon dates from four trenches excavated across the fault and two auger sites from within swamps produced by ponding of drainage along the fault scarp. These data indicate markedly different Holocene earthquake histories along the fault length separated by a behavioural segment boundary near Lake Coleridge. On the eastern segment at least six Holocene earthquakes were identified at 8400-9000, 5700-6700, 4500-6000, 2300-2500, 800-1100, and 500-600 yr BP, producing an average recurrence interval of c. 1500 yr. On the western segment of the fault in the Rakaia River valley, a single surface-rupturing earthquake displaced Acheron Advance glacial deposits (c.10,000-14,000 yr in age) and may represent the southward continuation of the 2300-2500 yr event identified on the eastern segment. These data suggest Holocene slip rates of 3.2-4.1 mm/yr and 0.3-0.9 mm/yr on the eastern and western sections of the fault, respectively. Displacement and timing data suggest that earthquakes ruptured the western segment of the fault in no more than one-sixth of cases and that for a sample period of 10,000 yr the recurrence intervals were not characteristic. (auth). 45 refs., 10 figs., 3 tabs

The Question of Sign-Language and the Utility of Signs in the Instruction of the Deaf: Two Papers by Alexander Graham Bell (1898)

Science.gov (United States)

Marschark, M.

2005-01-01

Alexander Graham Bell is often portrayed as either hero or villain of deaf individuals and the Deaf community. His writings, however, indicate that he was neither, and was not as clearly definite in his beliefs about language as is often supposed. The following two articles, reprinted from The Educator (1898), Vol. V, pp. 3?4 and pp. 38?44,…

Low cytotoxicity effect of dendrosome as an efficient carrier for rotavirus VP2 gene transferring into a human lung cell line : dendrosome, as a novel intranasally gene porter.

Science.gov (United States)

Pourasgari, Farzaneh; Ahmadian, Shahin; Salmanian, Ali Hatef; Sarbolouki, Mohammad Nabi; Massumi, Mohammad

2009-01-01

The efficiency of dendrosome (a gene porter) was assessed in transferring recombinant human rotavirus VP2 cDNA into A549, a human lung cell line. After gene transferring, transmission electron microscopy showed core-like particles (CLPs) formation in the transfected cells both with dendrosome and lipofectamine porters. In addition, western blotting analysis showed that the expression of VP2 gene was almost equal in the dendrosome and lipofectamine-transfected cells. Also, the cytotoxicity studies revealed that dendrosome had a lower cytotoxicity than lipofectamine. Therefore, our study may introduce dendrosome as a possible carrier for gene transferring into the human lung cell line, especially, for intranasally administration of DNA vaccines.

Understanding of Altitude Illness and Use of Pharmacotherapy Among Trekkers and Porters in the Annapurna Region of Nepal.

Science.gov (United States)

Havryliuk, Tatiana; Acharya, Bhuwan; Caruso, Emily; Cushing, Tracy

2015-09-01

We surveyed Nepali porters and guides as well as English- and non-English-speaking trekkers on their knowledge of altitude illness and its treatment during trekking expeditions to the Annapurna region of Nepal. From March 15 to April 15, 2014, Nepali porters and visiting trekkers were surveyed regarding their ability to recognize and treat altitude illness in Manang, Nepal (3540 m). Their personal use of medications and home remedies and presence of acute mountain sickness (AMS) symptoms were also assessed. 504 subjects were surveyed, including 108 Nepalis. Overall incidence of AMS symptoms was 16%, 5% among Nepalis, and 21% among trekkers. Subjects recognized that headache (88%) was one of the symptoms of AMS, however many reported not knowing the symptoms of high altitude pulmonary edema (40%) or high altitude cerebral edema (42%). 58% of subjects reported carrying and 16% reported taking acetazolamide, while only 2 (0.4%) respondents took dexamethasone. The majority of subjects reported that they would be able to recognize (67%) and treat (62%) altitude illness. Trekkers reported a higher incidence of AMS symptoms than Nepalis. Although most respondents recognized symptoms of AMS, both Nepalis and trekkers lacked knowledge regarding more serious presentations of altitude illness, thus both groups were overconfident in their ability to recognize and treat altitude illness.

Porter's Five Competitive Forces Framework and Other Factors That Influence the Choice of Response Strategies Adopted by Public Universities in Kenya

Science.gov (United States)

Mathooko, Francis M.; Ogutu, Martin

2015-01-01

Purpose: The purpose of this paper is to establish the extent to which Porter's five competitive forces (PFCF) framework, among other factors drive the choice of response strategies adopted by public universities in Kenya. Design/Methodology/Approach: The study design was descriptive and utilized a cross-sectional survey of all the public…

Graham Greene and Cuba: Our man in Havana?

Directory of Open Access Journals (Sweden)

Peter Hulme

2008-12-01

Full Text Available [First paragraph] Graham Greene’s novel Our Man in Havana was published on October 6, 1958. Seven days later Greene arrived in Havana with Carol Reed to arrange for the filming of the script of the novel, on which they had both been working. Meanwhile, after his defeat of the summer offensive mounted by the Cuban dictator, Fulgencio Batista, in the mountains of eastern Cuba, just south of Bayamo, Fidel Castro had recently taken the military initiative: the day after Greene and Reed’s arrival on the island, Che Guevara reached Las Villas, moving westwards towards Havana. Six weeks later, on January 1, 1959, after Batista had fled the island, Castro and his Cuban Revolution took power. In April 1959 Greene and Reed were back in Havana with a film crew to film Our Man in Havana. The film was released in January 1960. A note at the beginning of the film says that it is “set before the recent revolution.” In terms of timing, Our Man in Havana could therefore hardly be more closely associated with the triumph of the Cuban Revolution. But is that association merely accidental, or does it involve any deeper implications? On the fiftieth anniversary of novel, film, and Revolution, that seems a question worth investigating, not with a view to turning Our Man in Havana into a serious political novel, but rather to exploring the complexities of the genre of comedy thriller and to bringing back into view some of the local contexts which might be less visible now than they were when the novel was published and the film released.

Uma Conversa entre Porter e VBR: Framework do Valor da Transação da Vantagem Competitiva

Directory of Open Access Journals (Sweden)

Nobuiuki Costa Ito

2011-12-01

Full Text Available O objetivo do artigo é propor um framework do valor da transação para explicação da vantagem competitiva, resultante de uma conversa multidisciplinar entre Porter e VBR. A conversa tem três participantes: (1 a Economia, com o modelo da competição perfeita, a Organização Industrial, a Nova Economia Institucional, A Teoria do Crescimento da Firma de Penrose, a Teoria Evolucionária da Mudança Econômica e a Teoria do Desenvolvimento Econômico de Schumpeter; (2 a Estratégia, com Porter e a VBR; e (3 o Marketing, com três conceitos da Teoria Funcionalista do Marketing de Wroe Alderson. A Economia permite identificar e descrever os impasses e intersecções entre as visões estratégicas. O ponto comum entre os estrategistas localiza-se na Teoria dos Custos de Transação, alterando o foco dos custos para o valor dessas transações. A partir desse ponto em comum, o Marketing se apresenta como ponte na ligação entre os estrategistas, iluminando a vantagem competitiva como um sistema interdependente de criação de valor, que possibilita compatibilização de diversos recursos e atividades, entre diversas unidades sociais, como um mecanismo de governança da transvecção.

Quality care means valuing care assistants, porters, and cleaners too.

Science.gov (United States)

Toynbee, P

2003-12-01

All too often, the focus of the very clever strategy papers produced in the upper reaches of the health department is on the next grand plan. Some of these reforms have been catastrophic for the quality of service that patients experience at ward level. Of these, the contracting out culture introduced in the 1980s and the 1990s has been the worst. Researching my book, Hard work-life in low pay Britain, I took six jobs at around the minimum wage, including work as a hospital porter, as a hospital cleaner, and as a care assistant. These are jobs at the sharp end, up close and very personal to the patients, strongly influencing their experiences of the services they were using. Yet they are low paid, undervalued jobs that fall below the radar of the policy makers. In hospitals they need to be brought back in-house and integrated into a team ethos. Paying these people more would cost more, but it would also harvest great rewards by using their untapped commitment.

The Causality of Casualness in the Translations of World Poetry: Jorie Graham vs Mary Oliver in Italy

Directory of Open Access Journals (Sweden)

Paola Loreto

2014-10-01

Full Text Available The essay explores the impact of poetry translation on the circulation of the works of American poets in Italy. The research is conducted by means of a double approach: in the first place, the aesthetic and cultural value of the poetry of two American women poets (Jorie Graham and Mary Oliver is assessed, whose work has received a radically different reception. Secondly, the reasons for this disparity of treatment are sought in the interrelation between the practices and activity of poetry translation and of publication, as they are customarily led in Italy. These are inferred from sample interviews with professionals in both fields. The results of the investigation highlight a combination of the casual and the causal, the causing factor being the occasional encounter of a poet with a translator, who then chooses his/her author, texts, and translating strategies according to his/her personal aesthetic, and sometimes ideological, judgment. Il saggio offre un’analisi dell’influenza delle traduzioni sulla circolazione della poesia americana contemporanea in Italia. La ricerca si articola in due momenti: in primo luogo viene fornita una valutazione estetica e culturale dell’opera di due poetesse americane, Jorie Graham e Mary Oliver, la cui ricezione in Italia è particolarmente significativa perché sta conoscendo fortune opposte; in secondo luogo viene condotta un’indagine dei motivi di questa disparità di trattamento nell’interazione tra le pratiche di traduzione e le dinamiche di pubblicazione in atto in Italia. Queste sono state dedotte da alcune interviste campione con professionisti dei due campi. I risultati hanno evidenziato una combinazione di fattori casuali e causali, nella quale l’incontro personale e a volte fortuito tra un poeta e un traduttore mette in moto strategie di selezione e di traduzione motivate da ragioni estetiche e a volte ideologiche. 

INVESTIGATING THE ROLE OF PORTER DIAMOND DETERMINANTS FOR COMPETITIVENESS IN MSMEs

Directory of Open Access Journals (Sweden)

Manjeet Kharub

2016-09-01

Full Text Available After the globalization of market the micro, small and medium enterprises (MSMEs got numerous opportunities to work in integration with large-scale organizations. Competitive advantage plays a significant role in deciding how organizations can exploit theses opportunities. So, the aim of this paper is to measure the competitive advantage of MSMEs based upon the Porter's diamond model framework. A welldesigned questionnaire is used to collect data about the various determinants of the model. Based upon the frequency of responses, percent point score (PPS of each casual variable was calculated. By reviewing the result of this study, it is observed that competitiveness among MSME's sectors is mostly affected by market value. As is indicated by maximum PPS score e.g. 68%, followed by highly educated personnel, production and process technology (62%, further study results indicate that there is a need to increase clusters i.e. related and supported industries as depicted by low score (PPS=49%.

Tracking Porters: Learning the Craft of Techno-Anthropology.

Science.gov (United States)

Bruun, Maja Hojer; Krause-Jensen, Jakob; Saltofte, Margit

2015-01-01

Anthropology attempts to gain insight into people's experiential life-worlds through long-term fieldwork. The quality of anthropological knowledge production, however, does not depend solely on the duration of the stay in the field, but also on a particular way of seeing social situations. The anthropological perspective is grounded in socio-cultural theory and forged by a distinct relativist or contextualist epistemological stance. The point is to understand events, concepts and phenomena from the insiders' point of view and to show how this view relates to the particular social and cultural context. In this chapter, we argue that although anthropology has its specific methodology - including a myriad of ethnographic data-gathering tools, techniques, analytical approaches and theories - it must first and foremost be understood as a craft. Anthropology as craft requires a specific 'anthropological sensibility' that differs from the standardized procedures of normal science. To establish our points we use an example of problem-based project work conducted by a group of Techno-Anthropology students at Aalborg University, we focus on key aspects of this craft and how the students began to learn it: For two weeks the students followed the work of a group of porters. Drawing on anthropological concepts and research strategies the students gained crucial insights about the potential effects of using tracking technologies in the hospital.

Alexander Graham Bell's Patent for the Telephone and Thomas Edison's Patent for the Electric Lamp. The Constitution Community: The Development of the Industrial United States (1870-1900).

Science.gov (United States)

Schur, Joan Brodsky

In 1876 Americans held a Centennial Exhibition in Philadelphia (Pennsylvania) to celebrate the nation's birth 100 years earlier. Machinery Hall drew the most admiration and wonder. Alexander Graham Bell exhibited the first telephone, and Thomas Alva Edison presented the automatic telegraph, one of more than 1,000 inventions he would patent in his…

Hard and soft locational factors, innovativeness and firm performance: an empirical test of Porter's Diamond model at the micro-level

OpenAIRE

Eickelpasch, Alexander; Lejpras, Anna; Stephan, Andreas

2007-01-01

This paper investigates predictions of Porter's Diamond model regarding the impact of locational factors on innovativeness and performance at the firm level. We formulate a structural equation model based on the relationships between locational conditions, e.g., transportation infrastructure, proximity to universities and research institutes, qualified labour, on the one hand, and innovativeness measured by new product or process development, number of patents, and firm performance in terms o...

From private to public redux: the private lives of Jane Austen and Graham Greene as represented by the public worlds of film

OpenAIRE

Gregory, Valerie

2007-01-01

This project is an examination of the process by which the mediums of literature and film intersect within the context of novel-to-film adaptation, and in the depiction of the public and private spheres of the authors and directors. The novels of Jane Austen and Graham Greene and three contemporary film adaptations of their work are analyzed. The project considers how the authors’ private and public lives influence their fiction, how the film directors’ private spheres alter their perception ...

Investigation the impact of outsourcing on competitive advantages' creation by considering Porter's model; Case study: Zamyad Company

Directory of Open Access Journals (Sweden)

Ahmad Reza Kasrai

2012-08-01

Full Text Available Competitive advantage is an important factor in boosting companies' success and is considered more emphatically in management and strategic marketing literature in recent years. There are many different ideas about effective factors in creation of competitive advantages. Also fast rate of change in business, is forcing CEOs to utilize some strategies, which have the best impact on current organizational circumstances and the future trend of investigation in organizational trades. Outsourcing is one of the best strategies, which are widely utilized by CEOs in different organizations. Many managers believe that outsourcing is the solitary way for preserving the balance of organization in 21 century. Based on Porter competitive advantage model, there are three strategies, which lead a company to reach competitive advantage. These strategies are cost leadership, differentiation strategy and segmentation strategy. In this article, we are investigating outsourcing effects on creation of competitive advantages through Porter model in an automotive factory in Iran. We design a questionnaire for gathering necessary information about the role of outsourcing in creation of different strategies as competitive advantages in managers' point of view. We analyze the questionnaires and implement a goodness of fit test to recognize the distribution of data and the statistical method. Preliminary results show that nonparametric statistic methods can be utilized for testing our hypothesis. We use a Wilcoxon test to consider the null hypothesis and a Friedman test to estimate the rank of means. Our findings verify an undeniable effect of outsourcing on creation of competitive advantage and the ranking list is presented.

Freedom through Speech: Every Child's Right.

Science.gov (United States)

Northcott, Winifred H.

1981-01-01

The article focuses on the various dimensions of the auditory-oral track which features the auditory-oral method of instruction for hearing impaired children. The author stresses the Alexander Graham Bell Association's commitment to auditory-oral options for deaf children and youth. (SB)

Archbishop Porter Girls' Senior High School Students' Perception of Difficult Concepts in Senior High School Further Mathematics Curriculum in Ghana

OpenAIRE

Senyefia Bosson-Amedenu

2017-01-01

Further Mathematics is frequently perceived as a subject set aside for some exceptional individuals. It often induces feelings of worry; nervousness and panic among students. This study employed the survey research design aimed at investigating difficult concepts in senior secondary school further mathematics curriculum as perceived by students in Archbishop Porter Girls’ Senior High School in Ghana. The study was guided by two research questions and the sample for the study was 100, all of w...

From Porter to Bourdieu: The Evolving Specialty Structure of English Canadian Sociology, 1966 to 2014.

Science.gov (United States)

Stokes, Allyson; McLevey, John

2016-05-01

How has English Canadian sociology changed from 1966 to 2014? Has it become more intellectually fragmented or cohesive over time? We answer these questions by analyzing cocitation networks extracted from 7,141 sociology articles published in 169 journals. We show how the most central early specialties developed largely in response to John Porter's The Vertical Mosaic. In later decades, the discipline diversified, fragmented, and then reorganized around a new set of specialties knit together by the work of Pierre Bourdieu. The discipline was most intellectually fragmented in periods where multiple specialties were emerging or declining concurrently (i.e., 1975 to 1984 and 1995 to 2004), and was more structurally cohesive from 2005 to 2014 than in any previous period. Comment est-ce que la sociologie canadienne-anglaise a-t-elle changé entre 1966 et 2014? Est-elle devenue plus intellectuellement fragmentée ou cohérente avec le temps? Nous répondons à ces questions en analysant des réseaux de co-citation qui ont été déduits de 7,141 articles publiés par 169 journaux. Nous démontrons les spécialités primordiales se sont développées en réponse de The Vertical Mosaic de John Porter. Durant les décennies suivantes, la discipline s'est diversifiée, fragmentée et puis s'est réorganisée autour d'une nouvelle série de spécialités liées ensemble par le travail de Pierre Bourdieu. La discipline était la plus intellectuellement fragmentée durant les périodes où plusieurs spécialités émergeaient ou déclinaient concurremment (par exemple de 1975 à 1985 et de 1995 à 2004). Par contre, elle était plus cohérente que tous les autres périodes entre 2005 et 2014. © 2016 Canadian Sociological Association/La Société canadienne de sociologie.

Harsh Working Conditions and Poor Eating Habits: Health-Related Concerns of Female Head Porters (Kayayei) in the Mallam Atta Market, Accra, Ghana.

Science.gov (United States)

Nyarko, Samuel Harrenson; Tahiru, Abdul Majeed

2018-01-01

The kaya business is known to pose significant health-related risks to female migrants. This study sought to explore the health-related concerns of female head porters in the Mallam Atta market, Accra, Ghana. A qualitative study was conducted in which twenty female head porters at the Mallam Atta market in Accra were interviewed. A thematic analysis was performed and the emerging themes were presented and supported with quotations from the respondents. Poor accommodation and eating habits, harsh working conditions, and lack of knowledge about health conditions exposed the respondents to several health-related concerns like neck pains, skin rashes, malaria, cholera, and stomach ache among other infections. The popular means of seeking health care was through purchasing drugs from pharmacies or drug peddlers instead of health facilities. Financial constraints, lack of faith in the National Health Insurance Scheme, and long waiting periods at the health facilities militated against seeking appropriate health care at the hospitals and clinics. Political willpower needs to be strengthened for poverty reduction strategies such as training of hairdressing, dress and soap making, and shea butter processing for women from the Northern regions in order to ameliorate their livelihoods and/or reduce migration to the south.

Harsh Working Conditions and Poor Eating Habits: Health-Related Concerns of Female Head Porters (Kayayei in the Mallam Atta Market, Accra, Ghana

Directory of Open Access Journals (Sweden)

Samuel Harrenson Nyarko

2018-01-01

Full Text Available Background. The kaya business is known to pose significant health-related risks to female migrants. This study sought to explore the health-related concerns of female head porters in the Mallam Atta market, Accra, Ghana. Methods. A qualitative study was conducted in which twenty female head porters at the Mallam Atta market in Accra were interviewed. A thematic analysis was performed and the emerging themes were presented and supported with quotations from the respondents. Results. Poor accommodation and eating habits, harsh working conditions, and lack of knowledge about health conditions exposed the respondents to several health-related concerns like neck pains, skin rashes, malaria, cholera, and stomach ache among other infections. The popular means of seeking health care was through purchasing drugs from pharmacies or drug peddlers instead of health facilities. Financial constraints, lack of faith in the National Health Insurance Scheme, and long waiting periods at the health facilities militated against seeking appropriate health care at the hospitals and clinics. Conclusion. Political willpower needs to be strengthened for poverty reduction strategies such as training of hairdressing, dress and soap making, and shea butter processing for women from the Northern regions in order to ameliorate their livelihoods and/or reduce migration to the south.

Evaluation Strategy Michael Porter's five forces model of the competitive environment on the dairy industry (Case Study: Amoll Haraz Dvshh dairy company)

OpenAIRE

Mohammad Bolorian Tehrani; Faezeh Rahmani

2016-01-01

State of competition in an industry depends on five basic forces. Porter's five forces model including bargaining power of customers, bargaining power of suppliers, threat of newcomers to the industry, threat of substitute products is the intensity of rivalry between competitors. Joint strength of these forces determines the ultimate benefit of potentially any industry. The purpose of this study was to evaluate the competitive environment of the dairy industry based on Michael Por...

A Proposed Framework for Selection and Prioritization of the Best Strategies: A Hybrid SWOT Analysis, Fuzzy PROMETHEE II and Porter's Generic Strategies

OpenAIRE

Abbas Sheykhan; Shervin Zakeri; Hooman Abbasi; Mohmmad Hossein Mousavi

2014-01-01

Today, in turbulent market environments and successive appearance of new competitors, one of the most important goals of industrial and business firms is first to keep their market share and then to increase it. They must find untapped markets or make them themselves therefore they have to know their competitive advantages. In 1980, M. Porter introduced three generic strategies. They have been concentrated to cost leadership, product differentiation and focus strategy. Nowadays many companies...

Comparison of the Porter-Thomas distribution with neutron resonance data of even-even nuclei

International Nuclear Information System (INIS)

Camarda, H.S.

1994-01-01

The low-energy neutron resonance data of the even-even nuclei 152 Sm, 158 Gd, 162 Dy, 166,168 Er, 182 W, 232 Th, and 236,238 U have been examined in order to test the validity of the Porter-Thomas distribution of the reduced neutron widths---a chi-squared distribution with one degree of freedom (v=1). In an attempt to circumvent the ever-present problems of missed or spurious s wave levels as well as extra p wave levels, a maximum likelihood statistic was employed which used only measured widths greater than some minimum value. A Bayes-theory test applied to the data helped to ensure that p wave contamination of the s wave level population was not significant. The error-weighted value of the number of degrees of freedom for the nine nuclei studied, left-angle v right-angle=0.98±0.10, is consistent with the theoretical expectation of v=1

IRAS observations of the exciting stars of Herbig-Haro objects. II. The Reipurth and Graham sample and low-resolution spectra

International Nuclear Information System (INIS)

Cohen, M.

1990-01-01

Using IRAS COADDed images, candidates are suggested for the exciting stars of Herbig-Haro objects from the Reipurth and Graham sample. The IRAS low-resolution spectrometer provides spectra for 20 of the 46 candidate stars so far identified as exciting young, unevolved H-H systems. These reveal 10-micron silicate absorption features, or are too red to show detectable flux near 10 microns. The histogram of bolometric luminosities for 46 young Herbig-Haro exciting stars has a median of 13 solar luminosities and a mode between 16 and 32 solar luminosities. Although the enlarged sample of known exciting stars has more of the higher luminosity objects than an earlier sample, the histogram still represents a generally low-luminosity distribution. 27 refs

Analysis of the Competitive Potential of Bioethanol in Colombia: An approach from Michael Porter's 5 Competitive Forces

International Nuclear Information System (INIS)

Ramirez Velasquez, Alejandro; Montoya R, Ivan Alonso; Montoya Restrepo, Alexandra

2012-01-01

The search for alternative energy production and consumption require a look into the industry of biofuels such as bioethanol as an alternative energy to overcome the disadvantages generated by the traditional methods of production and consumption, especially in the political, environmental and social issues and generate competitive advantages compared to other primary energy sources. In the present document, and from the Michael Porter five (5) Forces model is detailed an evaluation of the bioethanol industry as an alternative fuel and is described how attractive or competitive may become the industry today. To achieve this purpose, an evaluation of the competitive forces was proposed to a group of experts, using a Likert scale. Thus, it was evaluated the potential usefulness of the proposal.

The economic role of the Emergency Department in the health care continuum: applying Michael Porter's five forces model to Emergency Medicine.

Science.gov (United States)

Pines, Jesse M

2006-05-01

Emergency Medicine plays a vital role in the health care continuum in the United States. Michael Porters' five forces model of industry analysis provides an insight into the economics of emergency care by showing how the forces of supplier power, buyer power, threat of substitution, barriers to entry, and internal rivalry affect Emergency Medicine. Illustrating these relationships provides a view into the complexities of the emergency care industry and offers opportunities for Emergency Departments, groups of physicians, and the individual emergency physician to maximize the relationship with other market players.

Characterization of hexose transporters in Yarrowia lipolytica reveals new groups of Sugar Porters involved in yeast growth.

Science.gov (United States)

Lazar, Zbigniew; Neuvéglise, Cécile; Rossignol, Tristan; Devillers, Hugo; Morin, Nicolas; Robak, Małgorzata; Nicaud, Jean-Marc; Crutz-Le Coq, Anne-Marie

2017-03-01

Sugar assimilation has been intensively studied in the model yeast S. cerevisiae, and for two decades, it has been clear that the homologous HXT genes, which encode a set of hexose transporters, play a central role in this process. However, in the yeast Yarrowia lipolytica, which is well-known for its biotechnological applications, sugar assimilation is only poorly understood, even though this yeast exhibits peculiar intra-strain differences in fructose uptake: some strains (e.g., W29) are known to be slow-growing in fructose while others (e.g., H222) grow rapidly under the same conditions. Here, we retrieved 24 proteins of the Sugar Porter family from these two strains, and determined that at least six of these proteins can function as hexose transporters in the heterologous host Saccharomyces cerevisiae EBY.VW4000. Transcriptional studies and deletion analysis in Y. lipolytica indicated that two genes, YHT1 and YHT4, are probably the main players in both strains, with a similar role in the uptake of glucose, fructose, and mannose at various concentrations. The other four genes appear to constitute a set of 'reservoir' hexose transporters with an as-yet unclear physiological role. Furthermore, through examining Sugar Porters of the entire Yarrowia clade, we show that they constitute a dynamic family, within which hexose transport genes have been duplicated and lost several times. Our phylogenetic analyses support the existence of at least three distinct evolutionary groups of transporters which allow yeasts to grow on hexoses. In addition to the well-known and widespread Hxt-type transporters (which are not essential in Y. lipolytica), we highlight a second group of transporters, represented by Yht1, which are phylogenetically related to sensors that play a regulatory role in S. cerevisiae, and a third group, represented by Yht4, previously thought to contain only high-affinity glucose transporters related to Hgt1of Kluyveromyces lactis. Copyright © 2017

Awareness and prevalence of acute mountain sickness and prevalence of obstructive airflow limitation among Nepalese porters: A cross-sectional study in Khumbu Valley, Nepal

OpenAIRE

Parajuli, Ranjan

2009-01-01

Background: Acute mountain sickness is a major public health problem in high altitudes. Similarly, anecdotal evidence suggests that there is high prevalence of tobacco smoking among this group though prevalence of obstructive airflow limitation is not known. Objectives: The main aims of the study were to measure the awareness of AMS and report the prevalence of AMS and obstructive lung diseases in high altitude Nepalese porters. Setting: This study was done with bases in Namche Bazaar (...

From Universal Access to Universal Proficiency.

Science.gov (United States)

Lewis, Anne C.

2003-01-01

Panel of five education experts--Elliot Eisner, John Goodlad, Patricia Graham, Phillip Schlechty, and Warren Simons--answer questions related to recent school reform efforts, such as the No Child Left Behind Act, aimed at achieving universal educational proficiency. (PKP)

Predation on large mammals in the Kafue National Park, Zambia

African Journals Online (AJOL)

Benson, Dr. A. S. Mossman, Dr. J. S. Weir and particularly to Graham Child all of ..... themselves with easily killed species, warthog Phacachaerus aethiopicus, ...... tion made by Wright (1960) that the degree of predation can be manipulated by ...

Book review: The man who saved the whooping crane: The Robert Porter Allen story

Science.gov (United States)

King, Sammy L.

2013-01-01

Kathleen Kaska has done a remarkable job of capturing the life of Robert Porter Allen, truly one of the premier biologist/conservationists of the twentieth century. Allen, born in 1905, grew up reading outdoor adventure books and playing in the woods of northern Pennsylvania with his brother. At a young age, he was encouraged to join the Junior Audubon club and his passion for ornithology soon crystallized. He attended Lafayette College to study ornithology, but he was disinterested in academics and fared poorly. He dropped out after two years and joined the Merchant Marines. Not an auspicious beginning for such a highly respected scientist and conservationist! Soon, however, he landed a librarian job with Audubon and his diligence, acumen, and communication skills allowed him to take more and more responsibilities. He became one of the youngest Audubon sanctuary directors ever appointed, and he was also able to secure a fellowship through Cornell to work on Roseate Spoonbills (Platalea ajaja). Audubon later appointed him to lead their Whooping Crane (Grus americana) studies.

NJP VOLUME 40 No 1B

African Journals Online (AJOL)

Prof Ezechukwu

2012-04-30

Apr 30, 2012 ... cluding the family and social history and the child's .... a pure culture of H. pylori by Marshall.23 This symptom ... population-based cross-sectional ... China. Int J Cancer 1990; 46:608-. 611. 12. Graham DY, Opekun AR, Osata.

High genetic diversity and low population structure in Porter's sunflower (Helianthus porteri).

Science.gov (United States)

Gevaert, Scott D; Mandel, Jennifer R; Burke, John M; Donovan, Lisa A

2013-01-01

Granite outcrops in the southeastern United States are rare and isolated habitats that support edaphically controlled communities dominated by herbaceous plants. They harbor rare and endemic species that are expected to have low genetic variability and high population structure due to small population sizes and their disjunct habitat. We test this expectation for an annual outcrop endemic, Helianthus porteri (Porter's sunflower). Contrary to expectation, H. porteri has relatively high genetic diversity (H e = 0.681) and relatively low genetic structure among the native populations (F ST = 0.077) when compared to 5 other Helianthus species (N = 288; 18 expressed sequence tag-SSR markers). These findings suggest greater gene flow than expected. The potential for gene flow is supported by the analysis of transplant populations established with propagules from a common source in 1959. One population established close to a native population (1.5 km) at the edge of the natural range is genetically similar to and shares rare alleles with the adjacent native population and is distinct from the central source population. In contrast, a transplant population established north of the native range has remained similar to the source population. The relatively high genetic diversity and low population structure of this species, combined with the long-term success of transplanted populations, bode well for its persistence as long as the habitat persists.

Porter's generic strategies, discontinuous environments, and performance: a longitudinal study of changing strategies in the hospital industry.

Science.gov (United States)

Lamont, B T; Marlin, D; Hoffman, J J

1993-12-01

Changes in generic strategies in response to discontinuous environments have been relatively ignored in the management literature. This study reports an examination of the relationships between Porter's (1980) generic strategies, discontinuous environments, and performance. Archival data for 1984 and 1988 were collected for 172 acute care hospitals in Florida in order to test these relationships. To examine fully the performance impact of changes in strategy in a discontinuous environment, a longitudinal research design that identified a firm's strategy at two points in time, 1984 and 1988, was used. Results indicate that firms with a proper strategy environment fit performed the highest, firms that did not change their strategy had no change in performance, and firms that changed their strategy toward a proper strategy environment showed an increase in performance. Findings support the notion that hospitals with appropriate strategy-environment combinations will exhibit higher performance.

LOS DESAFÍOS DEL DISCURSO DE LA ESTRATEGIA EN LAS ORGANIZACIONES: UNA MIRADA SOBRE LA POSICIÓN DE LA ESTRATEGIA COMPETITIVA DE MICHAEL PORTER

OpenAIRE

Neyda Ibáñez; Ruben Castillo; Alfredo Núñez

2010-01-01

El propósito se centró en interpretar los desafíos del discurso de la estrategia en las organizaciones, tomando como principal exponente a la Estrategia competitiva de Michael Porter. Para ello, se abordó desde el paradigma interpretativo, con un enfoque cualitativo, usando el método hermenéutico en un contexto teórico enunciativo, documental. Se concluye que los desafíos del discurso de la estrategia en las organizaciones, dependerán de la creatividad, productividad y la capacidad de poder c...

The Right to Be Heard.

Science.gov (United States)

Nix, Gary W.

1981-01-01

The author cites research that casts doubt upon the use of total communication as a means of facilitating speech, communication between parent and child, academic achievement, and vocabulary development in hearing-impaired children. He states that the Alexander Graham Bell Association is not antimanual communication, but rather prospeech. (CL)

LOS DESAFÍOS DEL DISCURSO DE LA ESTRATEGIA EN LAS ORGANIZACIONES: UNA MIRADA SOBRE LA POSICIÓN DE LA ESTRATEGIA COMPETITIVA DE MICHAEL PORTER

Directory of Open Access Journals (Sweden)

Neyda Ibáñez

2010-04-01

Full Text Available El propósito se centró en interpretar los desafíos del discurso de la estrategia en las organizaciones, tomando como principal exponente a la Estrategia competitiva de Michael Porter. Para ello, se abordó desde el paradigma interpretativo, con un enfoque cualitativo, usando el método hermenéutico en un contexto teórico enunciativo, documental. Se concluye que los desafíos del discurso de la estrategia en las organizaciones, dependerán de la creatividad, productividad y la capacidad de poder crear conocimiento, ideas y manejar la información.

Meios de Hospedagem e Inovação como Estratégia Competitiva: Uma Discussão Teórica com Base na Visão de Porter

OpenAIRE

Vanessa de Oliveira Menezes; Unicentro; Sieglinde Kindl da Cunha; Universidade Positivo

2015-01-01

Este artigo tem como objetivo discutir teoricamente as estratégias competitivas nos meios de hospedagem, a partir da visão de Porter, destacando a inovação como uma forma de alcançar a vantagem competitiva neste setor. A metodologia aplicada neste estudo foi a da pesquisa bibliográfica tendo por base publicações específicas, a partir dos temas , e...

Demandas fisiológicas de los juegos reducidos en el fútbol en función del número de porterías y/o de la disposición táctica /

OpenAIRE

Gallego Rodríguez, David

2015-01-01

El trabajo se centra en la investigación de los partidos reducidos como estrategia de entrenamiento en un deporte colectivo como es el fútbol. Se analizan las diferentes respuestas fisiológicas y técnico-tácticas de los jugadores al variar en número y tipo de porterías y al modificar la disposición táctica del equipo

Mass balance of Graham Land at present-day and over the past 150 years using GRACE and GNSS station data

Science.gov (United States)

Ivins, E. R.; Wiese, D. N.; Watkins, M. M.; Landerer, F. W.; Simms, A.; Yuan, D. N.; Boening, C.; Domack, E. W.

2014-12-01

The Antarctic Peninsula has been warming at an anomalously high rate with respect to other parts of the globe for the past 115 years. The increased atmospheric and ocean warmth has caused both increased precipitation and loss of buttressing near the trunks of the numerous outlet glaciers that drain into the ocean. The measurements by space gravimetry (Gravity Recovery and Climate Experiment or 'GRACE') have been crucial to identifying the dominant role of losses in butressing in a decadal-scale total ice mass budget for the Peninsula north of about 69 °S. One of the major losses of butressing came at a time when the Larsen B Ice Shelf catastrophically disintegrated into the northernmost Weddell Sea in March of 2002, the same month that GRACE was launched into orbit. The solid Earth rebounded in phase with the speed-up of the unbutressed outlet glaciers as evidenced by GNSS station data. The process has been repeating itself throughout the northern Peninsula since the late 1980's. Larsen A Ice Shelf breakup (LAISb) occurred, for example, in the Austral summer of 1993. Rott et al. (2011) have estimated a velocity acceleration at the trunks of 11 LBISb outlet glaciers for which flux-gate mass transport can be measured. Butress loss caused an increase in discharge of 4.3 ± 1.6 Gt/a in 2008, relative to measurements that span 1995-1999 for 11 Larsen B feeding glaciers. GRACE analysis centers have now released 12 years of monthly solutions (RL05) for global mass change. Solutions for the region of the Peninsula north of 69 ° S (Graham Land) using both constrained and unconstrained mascon methods show 2003-2011 net ice loss to the oceans with a trend of greater than 32 Gt/yr (Ivins et al., 2011; Luthcke et al., 2013). A new set of mascon solutions developed by JPL (Wiese et al., 2014) provide a high-resolution look at the evolution of mass in the Antarctic Peninsula from 2003-2014. We employ a time-series from these solutions and discuss the evolution of mass changes

ANÁLISIS DEL POTENCIAL COMPETITIVO DEL BIOETANOL EN COLOMBIA: UN ENFOQUE DESDE LAS 5 FUERZAS COMPETITIVAS DE MICHAEL PORTER

Directory of Open Access Journals (Sweden)

RAMIREZ VELASQUEZ ALEJANDRO

2012-11-01

Full Text Available La búsqueda de alternativas de producción y consumo energético requiere una mirada hacia la industria de los combustibles biológicos como el bioetanol que, como alternativa energética, permita superar los inconvenientes generados por los métodos tradicionales de producción y consumo, en especial en los temas políticos, ambientales y sociales y generar ventajas competitivas frente a otras fuentes primarias de energía. En el presente documento,a partir del modelo de las cinco (5 Fuerzas de Michael Porter, se realiza una evaluación de la industria del bioetanol como combustible alternativo y se expone qué tan atractiva o competitiva puede llegar a ser su industria en la actualidad. Para lograr este propósito, se propone una evaluación de las fuerzas competitivas a un panel de expertos, usando escalas deLikert, para encontrar el potencial de la propuesta.

Child slavery and child labour

OpenAIRE

McKinney, Stephen J.; Hill, R.J.; Hania, Honor

2015-01-01

Child slavery and child labour deny children their God-given dignity and freedom, and their right to education. Catholic Social Teaching is unequivocal in resolute condemnation of child slavery and child labour, in all of their forms.

Genome-wide SNP data and morphology support the distinction of two new species of Kovarikia Soleglad, Fet & Graham, 2014 endemic to California (Scorpiones, Vaejovidae

Directory of Open Access Journals (Sweden)

Robert W. Bryson Jr.

2018-02-01

Full Text Available Morphologically conserved taxa such as scorpions represent a challenge to delimit. We recently discovered populations of scorpions in the genus Kovarikia Soleglad, Fet & Graham, 2014 on two isolated mountain ranges in southern California. We generated genome-wide single nucleotide polymorphism data and used Bayes factors species delimitation to compare alternative species delimitation scenarios which variously placed scorpions from the two localities with geographically adjacent species or into separate lineages. We also estimated a time-calibrated phylogeny of Kovarikia and examined and compared the morphology of preserved specimens from across its distribution. Genetic results strongly support the distinction of two new lineages, which we describe and name here. Morphology among the species of Kovarikia was relatively conserved, despite deep genetic divergences, consistent with recent studies of stenotopic scorpions with limited vagility. Phylogeographic structure discovered in several previously described species also suggests additional cryptic species are probably present in the genus.

Genome-wide SNP data and morphology support the distinction of two new species of Kovarikia Soleglad, Fet & Graham, 2014 endemic to California (Scorpiones, Vaejovidae)

Science.gov (United States)

Bryson, Robert W.; Wood, Dustin A.; Graham, Matthew R.; Soleglad, Michael E.; McCormack, John E.

2018-01-01

Morphologically conserved taxa such as scorpions represent a challenge to delimit. We recently discovered populations of scorpions in the genus Kovarikia Soleglad, Fet & Graham, 2014 on two isolated mountain ranges in southern California. We generated genome-wide single nucleotide polymorphism data and used Bayes factors species delimitation to compare alternative species delimitation scenarios which variously placed scorpions from the two localities with geographically adjacent species or into separate lineages. We also estimated a time-calibrated phylogeny of Kovarikia and examined and compared the morphology of preserved specimens from across its distribution. Genetic results strongly support the distinction of two new lineages, which we describe and name here. Morphology among the species of Kovarikia was relatively conserved, despite deep genetic divergences, consistent with recent studies of stenotopic scorpions with limited vagility. Phylogeographic structure discovered in several previously described species also suggests additional cryptic species are probably present in the genus.

Fluid escape structures in the Graham Bank region (Sicily Channel, Central Mediterranean) revealing volcanic and neotectonic activity.

Science.gov (United States)

Spatola, Daniele; Pennino, Valentina; Basilone, Luca; Interbartolo, Francesco; Micallef, Aaron; Sulli, Attilio; Basilone, Walter

2016-04-01

In the Sicily Channel, (Central Mediterranean), two geodynamic processes overlap each other, the Maghrebides-Apennines accretionary prism and the Sicily Channel rift. Moreover, the northwestern sector (Banks sector) is characterised by an irregular seafloor morphology linked to the recent volcanic and tectonic activity.In order to discriminate the role exerted by both the processes in the morphostructural setting of the area we used a dataset of both high and very high resolution single-channel and multi-channel profiles, acquired in the frame of the RITMARE project respectively with CHIRP and sparker, and airgun sources, and high resolution (5 m cell) morpho-bathymetric data. The data allowed us to identify and characterise two areas where different geological features (sedimentary and volcanic) are prevailing. They present fluid escaping evidence, which often appears to be active and generating different types of morphologies (both positive and negative). In the western sector we recognised pockmarks at water depths of 195 to 317 m, with diameters from 25 to 580 m, depths from 1.3 to 15 m, and slope up to 23°. They show sub-circular shape in plan-view and reflectors with upward concavity in cross section, and are oriented along a NW-SE trend.The CHIRP and multichannel profiles highlight fluids that affect the Plio-Quaternary succession, especially in areas where the top surface of the Messinian succession is shallower. Conversely, wipe-out acoustic facies were recognised in proximity of: i) extensional faults of Mesozoic age with NW-SE trend; ii) dip/strike slip faults of Cenozoic age with NW-SE, N-S and about NNE-SSW trends, and iii) extensional neo-tectonic faults with NW-SE and NNW-SSE trends. We cannot exclude that they could feed the shallower reservoir producing a mixing between the two. In the eastern sector we recognised a cluster of volcanoes composed of seven cone-shaped structures (SCV1-7), pertaining to a wide area known as Graham Bank. A detailed

Paralytic toxin profile of the marine dinoflagellate Gymnodinium catenatum Graham from the Mexican Pacific as revealed by LC-MS/MS.

Science.gov (United States)

Bustillos-Guzmán, José J; Band-Schmidt, Christine J; Durán-Riveroll, Lorena M; Hernández-Sandoval, Francisco E; López-Cortés, David J; Núñez-Vázquez, Erick J; Cembella, Allan; Krock, Bernd

2015-01-01

The paralytic shellfish toxin (PST) profiles of Gymnodinium catenatum Graham have been reported for several strains from the Pacific coast of Mexico cultured under different laboratory conditions, as well as from natural populations. Up to 15 saxitoxin analogues occurred and the quantity of each toxin depended on the growth phase and culture conditions. Previous analysis of toxin profiles of G. catenatum isolated from Mexico have been based on post-column oxidation liquid chromatography with fluorescence detection (LC-FLD), a method prone to artefacts and non-specificity, leading to misinterpretation of toxin composition. We describe, for the first time, the complete toxin profile for several G. catenatum strains from diverse locations of the Pacific coast of Mexico. The new results confirmed previous reports on the dominance of the less potent sulfocarbamoyl toxins (C1/2); significant differences, however, in the composition (e.g., absence of saxitoxin, gonyautoxin 2/3 and neosaxitoxin) were revealed in our confirmatory analysis. The LC-MS/MS analyses also indicated at least seven putative benzoyl toxin analogues and provided support for their existence. This new toxin profile shows a high similarity (> 80%) to the profiles reported from several regions around the world, suggesting low genetic variability among global populations.

Antioxidative properties of phenolic compounds isolated from the fungal endophytes of Zingiber nimmonii (J.Graham) Dalzell.

Institute of Scientific and Technical Information of China (English)

Madhuchhanda Das; Harischandra Sripathy Prakash; Monnanda Somaiah Nalini

2017-01-01

BACKGROUND:The microbes living in planta termed ‘endophytes’ is bestowed with the potential to produce bioactive substances.The aim of this investigation was focused on the isolation and molecular identification of the fungal endophytes from Zingiber nimmonii (J.Graham) Dalzell.,an endemic medicinal plant species of the ‘Western ghats’,a hotspot location in southem India and characterization of the secondary metabolites responsible for the antioxidant and DNA protective capacity using chromatography and mass spectrometry techniques.METHODS:Endophytic fungi were isolated and identified by sequencing the Internal Transcribed Spacer (ITS).The secondary metabolites were extracted with ethyl acetate and evaluated for the total phenolic,flavonoid and antioxidant capacities.The isolates with potential antioxidative property were further analyzed for the DNA protection ability and the presence ofbioactive phenolic compounds by High Performance Liquid Chromatography (HPLC) and Electrospray Ionization-Mass Spectroscopy/Mass Spectroscopy (ESI-MS/MS) techniques.RESULTS:Endophytic fungi belonging to 11 different taxa were identified.The total phenolic content of the extracts ranged from 10.8 ± 0.7 to 81.6 ± 6.0 mg gallic acid equivalent/g dry extract.F lavonoid was present in eight extracts in the range of 5.2 ± 0.5 to 24.3 ±0.9 mg catechin equivalents/g dry extract.Bipolaris specifera,Alternaria tenuissima,Aspergillus terreus,Nectria haematococca and Fusarium chlamydosporum extracts exhibited a potentially high antioxidant capacity.Characterization of the extracts revealed an array of phenolic acids and flavonoids.N.haematococca and F.chlamydosporum extracts contained quercetin and showed DNA protection ability.CONCLUSION:This study is the first comprehensive report on the fungal endophytes from Z.nimmonii,as potential sources of antioxidative and DNA protective compounds.The study indicates that Z.nimmonii endophytes are potential sources of antioxidants over the

Parent-Child Agreement on Parent-to-Child Maltreatment.

Science.gov (United States)

Compier-de Block, Laura H C G; Alink, Lenneke R A; Linting, Mariëlle; van den Berg, Lisa J M; Elzinga, Bernet M; Voorthuis, Alexandra; Tollenaar, Marieke S; Bakermans-Kranenburg, Marian J

2017-01-01

Parent-child agreement on child maltreatment was examined in a multigenerational study. Questionnaires on perpetrated and experienced child maltreatment were completed by 138 parent-child pairs. Multi-level analyses were conducted to explore whether parents and children agreed about levels of parent-to-child maltreatment (convergence), and to examine whether parents and children reported equal levels of child maltreatment (absolute differences). Direct and moderating effects of age and gender were examined as potential factors explaining differences between parent and child report. The associations between parent- and child-reported maltreatment were significant for all subtypes, but the strength of the associations was low to moderate. Moreover, children reported more parent-to-child neglect than parents did. Older participants reported more experienced maltreatment than younger participants, without evidence for differences in actual exposure. These findings support the value of multi-informant assessment of child maltreatment to improve accuracy, but also reveal the divergent perspectives of parents and children on child maltreatment.

Object-oriented sociology and organizing in the face of emergency: Bruno Latour, Graham Harman and the material turn.

Science.gov (United States)

Pierides, Dean; Woodman, Dan

2012-12-01

This paper explores the material turn in sociology and the tools it provides for understanding organizational problems highlighted by the Royal Commission into the 2009 'Black Saturday' bushfires during which 173 people died in the Australian State of Victoria. Often inspired by Bruno Latour's material-semiotic sociology of associations, organization scholars employing these tools focus on the messy details of organization otherwise overlooked by approaches assuming a macroscopic frame of analysis. In Latour's approach no object is reducible to something else - such as nature, the social, or atoms - it is instead a stabilized set of relations. A Latourian approach allows us to highlight how the Royal Commission and macroscopic models of organizing do unwitting damage to their objects of inquiry by purifying the 'natural' from the 'social'. Performative elements in their schemas are mistaken for descriptive ones. However, a long standing critique of this approach claims that it becomes its own form of reduction, to nothing but relations. Graham Harman, in his object-oriented philosophy develops this critique by showing that a 'relationist' metaphysics cannot properly accommodate the capacity of 'objects' to cause or mediate surprises. Through our case of the Victorian Bushfires Royal Commission, we argue that a purely relational model of objects loosens a productive tension between the structural and ephemeral that drives sociological analysis. By drawing on elements of Harman's ontology of objects we argue that it is necessary for material-semiotic sociology to retain a central place for the emergence of sociological objects. © London School of Economics and Political Science 2012.

Parenting Outside the Box, Part One: Our Path to a Diagnosis | Poster

Science.gov (United States)

Editor’s note: This article is the first in a series describing one NCI at Frederick parent’s perspective on special needs parenting. By Melissa Porter, Staff Writer My husband and I find calling ourselves “special needs parents” difficult. Yes, we do have a child who has autism, and yes, we approach each day differently, but I have never thought of that as special needs

Enhanced iodide sequestration by 3-biphenyl-5,6-dihydroimidazo 2,1-b thiazole in sodium/iodide sym-porter (NIS)-expressing cells

International Nuclear Information System (INIS)

Lecat-Guillet, N.; Ambroise, Y.

2008-01-01

The ability of the sodium/iodide sym-porter (NIS) to take up iodide has long provided the basis for cyto-reductive gene therapy and cancer treatment with radio-iodide. One of the major limitations of this approach is that radio-iodide retention in NIS-expressing cells is not sufficient for their destruction. We identified and characterized a small organic molecule capable of increasing iodide retention in HEK293 cells permanently transfected with human NIS cDNA (hNIS-HEK293) and in the rat thyroid-derived cell line FRTL-5. In the presence of 3-biphenyl-4'-yl-5,6-dihydroimidazo[2,1-b)thiazole (ISA1), the transmembrane iodide concentration gradient was increased up to 4.5-fold. Our experiments indicate that the imidazo-thiazole derivative acts either by inhibiting anion efflux mechanisms, or by promoting the relocation of iodide into subcellular compartments. This new compound is not only an attractive chemical tool to investigate the mechanisms of iodide flux at the cellular level, but also opens promising perspectives in the treatment of cancer after NIS gene transfer. (authors)

Parent-Child Agreement on Parent-to-Child Maltreatment

NARCIS (Netherlands)

Compier-de Block, Laura H.C.G.; Alink, Lenneke R.A.; Linting, Mariëlle; van den Berg, Lisa J.M.; Elzinga, Bernet M.; Voorthuis, Alexandra; Tollenaar, Marieke S.; Bakermans-Kranenburg, Marian J.

2017-01-01

Parent-child agreement on child maltreatment was examined in a multigenerational study. Questionnaires on perpetrated and experienced child maltreatment were completed by 138 parent-child pairs. Multi-level analyses were conducted to explore whether parents and children agreed about levels of

Child poverty and changes in child poverty.

Science.gov (United States)

Chen, Wen-Hao; Corak, Miles

2008-08-01

This article offers a cross-country overview of child poverty, changes in child poverty, and the impact of public policy in North America and Europe. Levels and changes in child poverty rates in 12 Organisation for Economic Co-operation and Development (OECD) countries during the 1990s are documented using data from the Luxembourg Income Study project, and a decomposition analysis is used to uncover the relative role of demographic factors, labor markets, and income transfers from the state in determining the magnitude and direction of the changes. Child poverty rates fell noticeably in only three countries and rose in three others. In no country were demographic factors a force for higher child poverty rates, but these factors were also limited in their ability to cushion children from adverse shocks originating in the labor market or the government sector. Increases in the labor market engagement of mothers consistently lowered child poverty rates, while decreases in the employment rates and earnings of fathers were a force for higher rates. Finally, there is no single road to lower child poverty rates. Reforms to income transfers intended to increase labor supply may or may not end up lowering the child poverty rate.

Teacher-Child Relationships: Contribution of Teacher and Child Characteristics

Science.gov (United States)

Choi, Ji Young; Dobbs-Oates, Jennifer

2016-01-01

This study investigates potential predictors of teacher-child relationships (i.e., closeness and conflict) focusing on child gender, teacher-child ethnicity match, and teacher education. Additionally, the study explores the possible moderation effect of teacher education on the associations between teacher-child relationships and child gender or…

Maternal emotion regulation during child distress, child anxiety accommodation, and links between maternal and child anxiety.

Science.gov (United States)

Kerns, Caroline E; Pincus, Donna B; McLaughlin, Katie A; Comer, Jonathan S

2017-08-01

Environmental contributions are thought to play a primary role in the familial aggregation of anxiety, but parenting influences remain poorly understood. We examined dynamic relations between maternal anxiety, maternal emotion regulation (ER) during child distress, maternal accommodation of child distress, and child anxiety. Mothers (N=45) of youth ages 3-8 years (M=4.8) participated in an experimental task during which they listened to a standardized audio recording of a child in anxious distress pleading for parental intervention. Measures of maternal and child anxiety, mothers' affective states, mothers' ER strategies during the child distress, and maternal accommodation of child anxiety were collected. Mothers' resting respiratory sinus arrhythmia (RSA) reactivity during the recording was also acquired. Higher maternal negative affect and greater maternal ER switching (i.e., using multiple ER strategies in a short time without positive regulatory results) during child distress were associated with child anxiety. Sequential mediation modeling showed that maternal anxiety predicted ineffective maternal ER during child distress exposure, which in turn predicted greater maternal accommodation, which in turn predicted higher child anxiety. Findings support the mediating roles of maternal ER and accommodation in linking maternal and child anxiety, and suggest that ineffective maternal ER and subsequent attempts to accommodate child distress may act as mechanisms underlying the familial aggregation of anxiety. Copyright © 2017 Elsevier Ltd. All rights reserved.

Mother's time allocation, child care and child cognitive development

OpenAIRE

BRILLI, Ylenia

2015-01-01

This paper analyzes the effects of maternal employment and non-parental child care on child cognitive development, taking into account the mother's time allocation between leisure and child-care time. I estimate a behavioral model, in which maternal labor supply, non-parental child care, goods expenditure and time allocation decisions are considered to be endogenous choices of the mother. The child cognitive development depends on maternal and non-parental child care and on the goods bought f...

Child abuse and neglect experts' determination of when a child being left home alone constitutes child neglect.

Science.gov (United States)

Jennissen, Charles A; Evans, Erin; Oral, Resmiye; Denning, Gerene

2018-04-10

Only 14 states have laws or guidelines regarding the minimum age a child may be left home alone. These ages range from 6 to 14 years. Our objective was to identify factors that influence child neglect determination by experts with regards to parents leaving children home alone. American Academy of Pediatrics Section on Child Abuse and Neglect members (N = 523) were surveyed from July-August, 2015. Respondents were asked whether scenarios involving a child of varying age knowingly left home alone for 4 h were neglect in the presence or absence of injury to the child and the legality of the situation. Comparisons were performed using the chi-square test. One hundred ninety-three members responded (36.9%). In the scenario where there were no relevant laws and the child was uninjured, nearly 100% of the child experts determined this as being child neglect when the child was 6 years old. For 8, 10, 12, and 14 year olds, this was 88, 48, 4, and 1%, respectively. However, a significantly higher percentage of experts considered it child neglect for most ages when there was a law making the scenario illegal as compared when there was no law, and when the child was injured versus when they were not. The only demographic variable that showed a difference in child neglect determination was that females were more likely to consider higher aged children as having been neglected when there were no laws but the child was injured. The vast majority of experts (85%) stated that leaving a child home alone for 4 h should be illegal if the child is < 9 years old, and nearly one-half (44%) said it should be illegal for children < 11 years old. A number of factors affect how experts view children being left home alone as potential child neglect. Our data suggests that such cases may be evaluated differently due to variations in state laws, even though the risk to the child is the same. These results call for child safety law reform to provide greater uniformity in the

Substantiated Reports of Child Maltreatment From the Canadian Incidence Study of Reported Child Abuse and Neglect 2008: Examining Child and Household Characteristics and Child Functional Impairment.

Science.gov (United States)

Afifi, Tracie O; Taillieu, Tamara; Cheung, Kristene; Katz, Laurence Y; Tonmyr, Lil; Sareen, Jitender

2015-07-01

Identifying child and household characteristics that are associated with specific child maltreatment types and child functional impairment are important for informing prevention and intervention efforts. Our objectives were to examine the distribution of several child and household characteristics among substantiated child maltreatment types in Canada; to determine if a specific child maltreatment type relative to all other types was associated with increased odds of child functional impairment; and to determine which child and household characteristics were associated with child functional impairment. Data were from the Canadian Incidence Study of Reported Child Abuse and Neglect (collection 2008) from 112 child welfare sites across Canada (n = 6163 children). Physical abuse, sexual abuse, and emotional maltreatment were highly prevalent among children aged 10 to 15 years. For single types of child maltreatment, the highest prevalence of single-parent homes (50.6%), social assistance (43.0%), running out of money regularly (30.7%), and unsafe housing (30.9%) were reported for substantiated cases of neglect. Being male, older age, living in a single-parent home, household running out of money, moving 2 or more times in the past year, and household overcrowding were associated with increased odds of child functional impairment. More work is warranted to determine if providing particular resources for single-parent families, financial counselling, and facilitating adequate and stable housing for families with child maltreatment histories or at risk for child maltreatment could be effective for improving child functional outcomes.

Substantiated Reports of Child Maltreatment From the Canadian Incidence Study of Reported Child Abuse and Neglect 2008: Examining Child and Household Characteristics and Child Functional Impairment

Science.gov (United States)

Afifi, Tracie O; Taillieu, Tamara; Cheung, Kristene; Katz, Laurence Y; Tonmyr, Lil; Sareen, Jitender

2015-01-01

Objective: Identifying child and household characteristics that are associated with specific child maltreatment types and child functional impairment are important for informing prevention and intervention efforts. Our objectives were to examine the distribution of several child and household characteristics among substantiated child maltreatment types in Canada; to determine if a specific child maltreatment type relative to all other types was associated with increased odds of child functional impairment; and to determine which child and household characteristics were associated with child functional impairment. Method: Data were from the Canadian Incidence Study of Reported Child Abuse and Neglect (collection 2008) from 112 child welfare sites across Canada (n = 6163 children). Results: Physical abuse, sexual abuse, and emotional maltreatment were highly prevalent among children aged 10 to 15 years. For single types of child maltreatment, the highest prevalence of single-parent homes (50.6%), social assistance (43.0%), running out of money regularly (30.7%), and unsafe housing (30.9%) were reported for substantiated cases of neglect. Being male, older age, living in a single-parent home, household running out of money, moving 2 or more times in the past year, and household overcrowding were associated with increased odds of child functional impairment. Conclusions: More work is warranted to determine if providing particular resources for single-parent families, financial counselling, and facilitating adequate and stable housing for families with child maltreatment histories or at risk for child maltreatment could be effective for improving child functional outcomes. PMID:26175390

The role of the father in child sleep disturbance: child, parent, and parent-child relationship.

Science.gov (United States)

Millikovsky-Ayalon, Maaian; Atzaba-Poria, Naama; Meiri, Gal

2015-01-01

The majority of studies on child sleep problems focus primarily on mothers, neglecting paternal influences. Guided by the transactional framework, we explored how child temperament, paternal and maternal stress, and the parent-child interactions differ between families having children with sleep disturbances and a selected comparison group. The role of paternal involvement in child caregiving as a moderator of these differences was assessed. The sample consisted of 51 children (1-3 years old) and their mothers and fathers. Data were collected during home visits, when mothers and fathers completed questionnaires and were interviewed. In addition, mother-child and father-child interactions were videotaped. Results indicate that compared to the comparison group, fathers rated children with sleep disturbances as fussier, both their mothers and fathers experienced higher levels of stress, and reported using more bedtime interactions that interfere with child's sleep-wake self-regulation. In addition, their fathers were less sensitive during father-child interaction and less involved in child caregiving. Finally, paternal involvement moderated the group differences seen in maternal stress, suggesting that high paternal involvement acted as a buffer to protect parents of children with sleep disturbances from experiencing parental stress. The important role of fathers in families having children with sleep disturbances is discussed. © 2014 Michigan Association for Infant Mental Health.

ABC of child abuse. Role of the child psychiatry team.

OpenAIRE

Nicol, A. R.

1989-01-01

In summary, a child psychiatrist can make an important contribution to the management of child abuse. At least one child psychiatrist in each district should take an interest in this work and should be given the time to do so. As for other professionals, child abuse is an aspect of the work of child psychiatrists that is particularly harrowing and time consuming.

Parents' perceptions of child abuse and child discipline in Bangkok, Thailand.

Science.gov (United States)

Auemaneekul, Naruemon

2013-12-01

Violation of a child's right to protection is an issue for children all over the world. In Thailand, the greatest barrier to intervening in child abuse issues is the lack of awareness and the positive attitudes and beliefs on using violence as a way to discipline children. The incongruent definition used amongst Thai society and relevant sectors, causes incidences to be under reported and an obstacle to child survival and development. The present study is a qualitative study and aims to explore the perceptions of child abuse and child discipline definitions amongst parents in the Bangkok Metropolitan Area in order to extend broader knowledge for interpretation, definitions and to differentiate the line between child abuse and child discipline. Focus group discussions were used as the primary data collection method and content analysis was applied as the data analysis. The results produced two categories of parents' perceptions regarding child abuse and discipline. First, was the perception of the causes of child punishment and child discipline, and second was the meaning and difference between child abuse and child discipline. The study results would be beneficial for policy makers, health and related sectors to understand the meaning of the terms used amongst family members in order to apply and promote child protection strategies in culturally appropriate

Child-Mother and Child-Father Play Interaction Patterns with Preschoolers

Science.gov (United States)

John, Aesha; Halliburton, Amy; Humphrey, Jeremy

2013-01-01

The study focused on qualitative and quantitative differences between maternal and paternal play interaction behaviours with their preschool children. Home observations of 18 child-mother and child-father play interactions were qualitatively analysed to derive interaction themes. In addition, the quality of child-mother and child-father…

Child Labor: A Forgotten Focus for Child Welfare.

Science.gov (United States)

Otis, Jack; Pasztor, Eileen Mayers; McFadden, Emily Jean

2001-01-01

Discusses the worldwide problem of child labor and efforts to advocate for the welfare of these impoverished children. Considers factors that contribute to the continued use of child labor and the resistance of these labor practices to reform. Discusses child labor in the United States, and urges public advocacy for labor reform within child…

The intelligent investor a book of practical counsel

CERN Document Server

Graham, Benjamin

2003-01-01

This classic text is annotated to update Graham's timeless wisdom for today's market conditions... The greatest investment advisor of the twentieth century, Benjamin Graham, taught and inspired people worldwide. Graham's philosophy of "value investing" -- which shields investors from substantial error and teaches them to develop long-term strategies -- has made The Intelligent Investor the stock market bible ever since its original publication in 1949. Over the years, market developments have proven the wisdom of Graham's strategies. While preserving the integrity of Graham's original text, this revised edition includes updated commentary by noted financial journalist Jason Zweig, whose perspective incorporates the realities of today's market, draws parallels between Graham's examples and today's financial headlines, and gives readers a more thorough understanding of how to apply Graham's principles. Vital and indispensable, this HarperBusiness Essentials edition of The Intelligent Investor is the most imp...

Child Bride and Child Sex: Combating Child Marriages in Nigeria ...

African Journals Online (AJOL)

This paper considers the basis of child marriages in Northern Nigeria. It is an Islamic practice rooted in the interpretation of the Quran. Significantly, the caveat that copulation should be delayed until such girls are mature is often ignored as these child brides are engaged in sex. This paper analyzes the report of a Senator in ...

Differentiation of homicidal child molesters, nonhomicidal child molesters, and nonoffenders by phallometry.

Science.gov (United States)

Firestone, P; Bradford, J M; Greenberg, D M; Nunes, K L

2000-11-01

The purpose of this study was to examine the ability of phallometry to discriminate among homicidal child molesters, nonhomicidal child molesters, and a comparison group of nonoffenders. Twenty-seven child molesters who had committed or had attempted a sexually motivated homicide, 189 nonhomicidal child molesters, and 47 nonoffenders were compared on demographic variables and psychometrically determined responses to aural descriptions of sexual vignettes. Two phallometric indexes were used: the pedophile index and the pedophile assault index. The pedophile index was computed by dividing the subject's highest response to an aural description of sex with a "consenting" child by his highest response to description of sex with a consenting adult. The pedophile assault index was computed by dividing the subject's highest response to an aural description of assault involving a child victim by his highest response to description of sex with a "consenting" child. Homicidal child molesters, nonhomicidal child molesters, and nonoffenders were not significantly different in age or IQ. Homicidal and nonhomicidal child molesters had significantly higher pedophile index scores than nonoffenders. Significantly more homicidal child molesters (14 [52%] of 27) and nonhomicidal child molesters (82 [46%] of 180) than nonoffenders (13 [28%] of 47) had pedophile index scores equal to or greater than 1.0, but homicidal and nonhomicidal child molesters did not differ from each other. Significantly more homicidal child molesters (17 [63%] of 27) than either nonhomicidal child molesters (71 [40%] of 178) or nonoffenders (17 [36%] of 47) had pedophile assault index scores equal to or greater than 1.0, and nonhomicidal child molesters and nonoffenders were not significantly different from each other. Within-group analyses revealed that of the three groups, only the nonhomicidal child molesters exhibited a significant difference between their pedophile index scores and their pedophile assault

Stressful Life Events and Child Anxiety: Examining Parent and Child Mediators

Science.gov (United States)

Platt, Rheanna; Williams, Sarah R.; Ginsburg, Golda S.

2015-01-01

While a number of factors have been linked with excessive anxiety (e.g., parenting, child temperament), the impact of stressful life events remains under-studied. Moreover, much of this literature has examined bivariate associations rather than testing more complex theoretical models. The current study extends the literature on life events and child anxiety by testing a theory-driven meditational model. Specifically, one child factor (child cognitions/locus of control), two parent factors (parent psychopathology and parenting stress), and two parent-child relationship factors (parent-child dysfunctional interaction and parenting style) were examined as mediators in the relationship between stressful life events and severity of child anxiety. One hundred and thirty anxious parents and their nonanxious, high-risk children (ages ranged from 7 to 13 years) participated in this study. Results indicated that levels of parenting stress, parental anxious rearing, and dysfunctional parent-child interaction mediated the association between stressful life events and severity of anxiety symptoms. Child cognition and parent psychopathology factors failed to emerge as mediators. Findings provide support for more complex theoretical models linking life events and child anxiety and suggest potential targets of intervention. PMID:25772523

Cidadania e qualidade de vida dos portadores de transtornos psiquiátricos: contradições e racionalidade Ciudadanía y calidad de vida de los portadores de trastornos siquiátricos: contradicciones y racionalidad Citizenship and life quality of porters of psychiatrics perturbations: contradictions and rationality

Directory of Open Access Journals (Sweden)

Josicelia Dumêt Fernandes

2003-06-01

Full Text Available Este estudo consiste num espaço de reflexão sobre a questão da cidadania e qualidade de vida dos portadores de transtornos psíquicos, tomando como eixo as transformações ocorridas na relação da sociedade com esses indivíduos, explicitando suas contradições e racionalidade. Aponta os desafios a serem superados na construção da cidadania e qualidade de vida dessas pessoas.Este estudio consiste en espacio de reflexión sobre la ciudadanía y calidad de vida de los portadores de trastornos síquicos, tomando como eje las transformaciones ocurridas en la relación de la sociedad con esses individuos, explicitando sus contradicciones y racionalidad. Indica los desafíos a ser superados en la construcción de la ciudadanía y calidad de vida de estas personas.This study consists in reflection about the questions of citizenship and life quality of porters of psychic perturbation, considering the transformations occurred on the relation between the society and these porters, showing its contradictions and rationality. This study indicates the challenges to be surpassed on the construction of citizenship a life quality of these people.

Parent-Child Interaction Therapy: Enhancing Parent-Child Relationships

Directory of Open Access Journals (Sweden)

Anthony J. Urquiza

2012-07-01

Full Text Available Disruptive child behavior problems are common problems for parents and can be associated with serious delinquent behaviors and aggressive/violent behaviors in adolescence and adulthood. Parenting interventions to address disruptive child behavior problems has gained widespread acceptance. One of these parenting interventions is Parent-Child Interaction Therapy (PCIT. PCIT is a 14- to 20-week, founded on social learning and attachment theories, designed for children between 2 and 7 years of age with disruptive, or externalizing, behavior problems. This article will provide a brief review of the history of PCIT, a description of the basic components of PCIT, and an overview of recent developments that highlight the promise of PCIT with maltreating parent-child relationships, traumatized children, and in developing resilience in young children. In addressing the three basic treatment objectives for PCIT (i.e., reduction in child behavior problems, improving parenting skills, enhancing the quality of parent-child relationships, there is an abundance of research demonstrating very strong treatment effects and therefore, its value to the field. Recent research has also demonstrated the value of PCIT in reducing trauma symptoms in young children.

Carefree in child care ?: child wellbeing, caregiving quality, and intervention programs in center-based child care

OpenAIRE

Werner, Claudia Denise

2014-01-01

The use of center child care in Western countries has increased over the last three decades and is nowadays the most frequently used type of non-parental care for children aged zero to four (OECD, 2013). The aim of the current dissertation is to shed more light on indicators of child care quality in center child care and to answer the question whether narrow-focused caregiver interventions are effective in improving child care quality. The reported meta-analysis shows that narrow-focus interv...

Subjectivity Policies for Educational Equality Opportunities. A Conversation Between Juan Carlos Tedesco and Luis Porter

Directory of Open Access Journals (Sweden)

Luis Porter Galetar

2006-05-01

Full Text Available This article seeks to answer a basic question: Is it possible to include the excluded? We understand the excluded as new social sectors, which are different from those we describe as marginal or exploited.  Rather, these sectors are formed by the large and growing groups of people that contemporary society seems able to ignore. The article starts by analyzing what this new social condition implies to decision makers, and raises new questions.  Do we want to live in a society that excludes 25 or 30% of its more needy population?  Are we capable of learning to live together, as Jacques Delors asks in his UNESCO report?  The ethical dilemma implied by these questions leads to a reflection on the technical-political dimension of inequality in regards to education.  Tedesco and Porter open a dialogue that departs from a macro vision (including the use of new technology and the opening of new fields in educational policies and goes into the micro dimension of specific contexts, from those where people have some educational autonomy and project capacity, to those where people find themselves in situations of anonymity and social dissolution.  Learning to live together implies taking on responsibility for the other, and of knowing the other. In order to break with the social determinism that can lead to fatalist scenarios, it is important to understand that educational success or failure is a systemic phenomenon that depends on a multiple of variables.  Governments have responded to the complexity of the problem with ‘objective’ measures that principally affect the material. In this article we support the idea that an attempt to bring about a greater recognition of the subjective dimension is missing in current educational policy.  To achieve this we identify certain characteristics that various studies have shown as basic requirements to confront the problem: project capacity, narrative capacity and enhanced self-confidence.

Child Welfare Training in Child Psychiatry Residency: A Program Director Survey

Science.gov (United States)

Lee, Terry G.; Cox, Julia R.; Walker, Sarah C.

2013-01-01

Objective: This study surveys child psychiatry residency program directors in order to 1) characterize child welfare training experiences for child psychiatry residents; 2) evaluate factors associated with the likelihood of program directors' endorsing the adequacy of their child welfare training; and 3) assess program directors'…

Helping Your Child through Early Adolescence -- Helping Your Child Series

Science.gov (United States)

... Bibliography Acknowledgements Tips to Help Your Child through Early Adolescence No Child Left Behind Printable ... Information About... Transforming Teaching Family and Community Engagement Early Learning Helping Your Child Our mission is to promote student achievement and ...

Child Care Subsidies and Child Development

Science.gov (United States)

Herbst, Chris M.; Tekin, Erdal

2010-01-01

Child care subsidies are an important part of federal and state efforts to move welfare recipients into employment. One of the criticisms of the current subsidy system, however, is that it overemphasizes work and does little to encourage parents to purchase high-quality child care. Consequently, there are reasons to be concerned about the…

38 CFR 10.42 - Claim of child other than legitimate child.

Science.gov (United States)

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Claim of child other than legitimate child. 10.42 Section 10.42 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS ADJUSTED COMPENSATION Adjusted Compensation; General § 10.42 Claim of child other than legitimate child. A...

Child and Family Factors Associated With Child Maltreatment in Vietnam

NARCIS (Netherlands)

Tran, N.K. (Nhu K.); van Berkel, S.R. (Sheila R.); M.H. van IJzendoorn (Rien); L.R.A. Alink (Lenneke R.A.)

2018-01-01

textabstractThis study aims to explore possible risk factors for child maltreatment in Vietnam by investigating the association of child and family factors with different types of child maltreatment (i.e., sexual abuse, physical abuse, emotional abuse, witnessing parental conflict, and neglect) and

Child and Family Factors Associated With Child Maltreatment in Vietnam

OpenAIRE

Tran, N.K. (Nhu K.); van Berkel, S.R. (Sheila R.); IJzendoorn, Rien; Alink, Lenneke R.A.

2018-01-01

textabstractThis study aims to explore possible risk factors for child maltreatment in Vietnam by investigating the association of child and family factors with different types of child maltreatment (i.e., sexual abuse, physical abuse, emotional abuse, witnessing parental conflict, and neglect) and the occurrence of multiple types of child maltreatment. Cross-sectional data of 1,851 secondary and high school students aged 12 to 17 years (47.3% boys) in four provinces of Northern Vietnam were ...

Children with Sickle-Cell Anemia: Parental Relations, Parent-Child Relations, and Child Behavior.

Science.gov (United States)

Evans, Robert C.; And Others

1988-01-01

Investigated the influence of a child with sickle-cell anemia on parental affiliation, parent-child relationships, and parents' perception of their child's behavior. In the sickle-cell group, parents' interpersonal relationship suffered; parent-child relationship and child behavior correlated significantly; and single-parent families estimated…

``Battered child`` syndrome; Das ``Battered-Child``-Syndrom

Energy Technology Data Exchange (ETDEWEB)

Elsner, K.; Merk, J.; Sokiranski, R. [Ulm Univ. (Germany). Abt. Diagnostische Radiologie

1997-10-01

Synonyms for the `battered child` syndrome (BCS) are terms describing the physical and body aspects of the process, such as `child abuse`, or `non-accidental injury`. These are to be distinguished from the psychic aspects and abuse, emotional and bodily neglect, and sexual abuse. Most cases are one or another combination of these aspects. Radiology is the essential method for giving proof of such abuses, identifying the signs of maltreatment in a medical record, or for disproving suspected abuse. (orig./AJ) [Deutsch] Als Synonym fuer das `Battered-Child`-Syndrom (BCS) stehen die Begriffe der koerperlichen-/physikalischen-Kindesmisshandlung, im angelsaechsischen Sprachraum die Begriffe `Child Abuse` und `Nonaccidental Injury`. Vom Syndrom abzugrenzen sind die seelische Misshandlung, die seelische und koerperliche Vernachlaessigung, und der sexuelle Missbrauch. Kombinationsformen sind nicht selten. Bei der Diagnostik des Syndroms spielt die Radiologie eine entscheidende Rolle. So hilft der Einsatz adaequater Untersuchungsmethoden, den Tatbestand der Misshandlung zu identifizieren und zu dokumentieren, aber auch einen Verdacht zu widerlegen. (orig./AJ)

Informant Discrepancies in Assessing Child Dysfunction Relate to Dysfunction Within Mother-Child Interactions

OpenAIRE

De Los Reyes, Andres; Kazdin, Alan E.

2006-01-01

Examined whether mother-child discrepancies in perceived child behavior problems relate to dysfunctional interactions between mother and child and stress in the mother. Participants included 239 children (6–16 years old; 58 girls, 181 boys) referred for oppositional, aggressive, and antisocial behavior, and their mothers. Mother-child discrepancies in perceived child behavior problems were related to mother-child conflict. Moreover, maternal stress mediated this relationship. The findings sug...

76 FR 59600 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Redesignation of Lake and...

Science.gov (United States)

2011-09-27

...] Approval and Promulgation of Air Quality Implementation Plans; Indiana; Redesignation of Lake and Porter... redesignation of the Lake and Porter Counties, Indiana portion (Lake and Porter Counties) of the Chicago-Gary... or standard). EPA is proposing to approve the redesignation request for Lake and Porter Counties...

Parent-child aggression: association with child abuse potential and parenting styles.

Science.gov (United States)

Rodriguez, Christina M

2010-01-01

The present investigation predicted that greater use of corporal punishment as well as physical maltreatment would be associated with child abuse potential and selected parenting styles. Three independent studies were examined, two with community samples and a third with a clinical at-risk sample of parents. Parents across all studies anonymously completed the Child Abuse Potential Inventory, the Parent-Child Conflict Tactics Scale to assess physical discipline and maltreatment, as well as the Parenting Scale to measure dysfunctional parenting styles. Findings support that overall parent-child aggression, as well as physical maltreatment behaviors specifically, were associated with child abuse potential. Parent-child aggression was also related to dysfunctional parenting styles, particularly an overreactive, authoritarian parenting style. Permissive parenting was also identified as potentially associated with physical maltreatment, although the findings regarding such lax parenting styles are less clear. Intriguing findings emerged regarding the connection of psychological aggression to both child abuse potential and dysfunctional parenting style. Child abuse potential was also associated with dysfunctional parenting style, particularly harsh, overreactive approaches. Recommendations for future study with at-risk samples and additional research on permissive parenting and psychological aggression are discussed.

Mother-Child Positivity and Negativity: Family-Wide and Child-Specific Main Effects and Interactions Predict Child Adjustment

Science.gov (United States)

Oliver, Bonamy R.; Pike, Alison

2018-01-01

Links between positive and negative aspects of the parent-child relationship and child adjustment are undisputed. Scholars recognize the importance of parental differential treatment (PDT) of siblings, yet, less is known about PDT in the context of the shared (family-wide) parent-child relationship climate, or about the extent to which positivity…

Chemical constituents in the Peedee and Castle Hayne aquifers: Porters Neck area, New Hanover County, North Carolina

Science.gov (United States)

Roberts, T.L.; Harris, W.B.

2004-01-01

Concerns about overuse and potential contamination of major aquifers in the southeastern part of North Carolina resulted in the initiation of a subsurface water quality study in February 2001. The focus of this study was to examine variations in nutrients (NO3-, TRP, SO42- Cl-, NH4+) and total dissolved Fe in the Cretaceous Peedee and Tertiary Castle Hayne Limestone aquifers of northeastern New Hanover County. Water samples were collected monthly for one year from sixteen wells located in the Porters Neck area (west of the Intracoastal Waterway and south of Futch Creek) and four springs located on the south side of Futch Creek. Variations in selective nutrient concentrations were measured between and within each aquifer. Concentrations of NH4+ and Fe increased in the Peedee sandstone aquifer during the warmer summer and early fall months. In late summer to early fall, Fe, NO 3-, NH4+, and TRP concentrations in the Castle Hayne Limestone aquifer were significantly higher than in the spring and winter months. Chloride and SO 42- concentrations for the Castle Hayne Limestone aquifer both increased during the warmer months, probably as a result of saltwater intrusion. Factors considered for nutrient and Fe variance include: temperature variation, anaerobic conditions, subsurface stratigraphy/structure, recharge locations, site location and surface fertilization. The shallower Castle Hayne Limestone aquifer showed seasonal variability in the study area, whereas the Peedee sandstone aquifer showed little to no seasonal variability. Increases in NO3- and TRP lagged slightly behind periods of high fertilization and were more prevalent down-dip of a major golf course. Nutrient content and seasonal variation of Futch Creek springs indicated that they originate from the Castle Hayne Limestone aquifer.

Child and Family Factors Associated With Child Maltreatment in Vietnam.

Science.gov (United States)

Tran, Nhu K; van Berkel, Sheila R; van IJzendoorn, Marinus H; Alink, Lenneke R A

2018-04-01

This study aims to explore possible risk factors for child maltreatment in Vietnam by investigating the association of child and family factors with different types of child maltreatment (i.e., sexual abuse, physical abuse, emotional abuse, witnessing parental conflict, and neglect) and the occurrence of multiple types of child maltreatment. Cross-sectional data of 1,851 secondary and high school students aged 12 to 17 years (47.3% boys) in four provinces of Northern Vietnam were obtained using self-report questionnaires. Results indicated that the likelihood of emotional abuse, witnessing parental conflict, and experiencing multiple types of child maltreatment during lifetime increased with age. Boys had a higher risk than girls on lifetime sexual abuse, and past year and lifetime physical abuse. Living in a single parent family was the risk factor related to most types of child maltreatment including lifetime sexual abuse, neglect, and multiple types of child maltreatment, and both past year and lifetime witnessing parental conflict. Interestingly, low socioeconomic status (SES) and parental unemployment were associated with a decreased risk on experiencing emotional abuse in the past year and during lifetime, respectively. "Tiger parenting," a parenting style observed frequently in East Asian parents, may be more common in families with high SES and might explain this finding. This study highlights the importance of prioritizing single parent families in parenting programs and implementing child maltreatment interventions early because of the risk on child maltreatment increased with age. More research on emotional abuse and "Tiger parenting" in Vietnam could clarify the association of emotional abuse with high SES and parental employment. Finally, the underlying mechanisms of the risk factors in Vietnam should be studied more to inform interventions.

A Critical Review of Child Labour in Nigeria and The Case for Child Entrepreneurship

Directory of Open Access Journals (Sweden)

Mike Akpa AjaNwachuku

2016-12-01

Full Text Available Nigeria and the world over condemn forced or exploitative labour of a child, for the obvious reason of the adverse physical, psychological, mental and emotional effect of it on children. What is condemned is not child labour per se, but child forced or exploitative labour. This paper analyses the condemnable child forced or exploitative labour, distinguishes it from the accepted child labour and makes a case for the advancement from child labour to child entrepreneurship. It posits that the advancement to child entrepreneurship shall enable the Nigerian child to contribute their bit to the financial wellbeing of their family and the economic development of Nigeria.

Office of Child Care

Science.gov (United States)

... for Children & Families Office of Child Care By Office Administration for Native Americans (ANA) Administration on Children, ... about the Child Care Rule > What is the Office of Child Care (OCC)? The Office of Child ...

Child Care Subsidy Use and Child Development: Potential Causal Mechanisms

Science.gov (United States)

Hawkinson, Laura E.

2011-01-01

Research using an experimental design is needed to provide firm causal evidence on the impacts of child care subsidy use on child development, and on underlying causal mechanisms since subsidies can affect child development only indirectly via changes they cause in children's early experiences. However, before costly experimental research is…

Realising the child's best interests: lessons from the Child Justice ...

African Journals Online (AJOL)

... Act to refine the Schools Act with regard to serious matters of school discipline and to ensure its proper alignment with the constitutional imperatives regarding the best-interests-of-the-child right. Keywords: School discipline; child justice; the best interests of the child; children's rights; education law; restorative justice ...

Kindergarten Child Care Experiences and Child Achievement and Socioemotional Skills

Science.gov (United States)

Claessens, Amy

2012-01-01

Young children's experiences outside of both home and school are important for their development. As women have entered the labor force, child care has become an increasingly important context for child development. Child care experiences prior to school entry have been well-documented as important influences on children's academic and…

Child labour in Bhutan : the challenges of implementing child rights in Bhutan

OpenAIRE

Chhetri, Kishore Kumar

2011-01-01

This dissertation attempts to contextualize the practice of child labour in Bhutan by examining various socio-economic and cultural aspects. By reviewing the United Nations Convention on the Rights of the Child, this dissertation looks into the policies, Acts and strategies adopted by the Royal Government of Bhutan in reducing child labour. It describes various characteristics of child labour in Bhutan. It also provides an analysis of domestic child labour in the country. The study is mo...

Porters, watchmen, and the crime of William Sayers: the non-scientific staff of the Royal Observatory, Greenwich, in Victorian times

Science.gov (United States)

Chapman, Allan

2003-06-01

A careful study of the detailed archives of the Victorian Royal Observatory makes it possible to build up a picture of the employment and working conditions not only of the astronomical staff who worked at Greenwich, but also of the labourers, watchmen, and gate porters. Indeed, the archives open up a window on to how the Observatory was run on a daily basis: how its non-scientific staff were recruited and paid, and what were their terms of employment. They also say a great deal about how Sir George Biddell Airy directed and controlled every aspect of the Observatory's life. Yet while Airy was a strict employer, he emerges as a man who was undoubtedly fair-minded and sometimes even generous to his non-scientific work-force. A study of the Observatory staff files also reveals the relationship between the Observatory labouring staff and the Airy family's domestic servants. And of especial interest is the robbery committed by William Sayers, the Airy family footman in 1868, bringing to light as it does Sir George and Lady Richarda Airy's views on crime and its social causes and consequences, the prison rehabilitation service in 1868, and their opinions on the reform of offenders. Though this paper is not about astronomy as such, it illuminates a fascinating interface where the world of astronomical science met and worked alongside the world of ordinary Victorian people within the walls of one of the nineteenth century's most illustrious astronomical institutions.

Parent & Child Perceptions of Child Health after Sibling Death.

Science.gov (United States)

Roche, Rosa M; Brooten, Dorothy; Youngblut, JoAnne M

Understanding children's health after a sibling's death and what factors may affect it is important for treatment and clinical care. This study compared children's and their parents' perceptions of children's health and identified relationships of children's age, gender, race/ethnicity, anxiety, and depression and sibling's cause of death to these perceptions at 2 and 4 months after sibling death. 64 children and 48 parents rated the child's health "now" and "now vs before" the sibling's death in an ICU or ER or at home shortly after withdrawal of life-prolonging technology. Children completed the Child Depression Inventory and Spence Children's Anxiety Scale. Sibling cause of death was collected from hospital records. At 2 and 4 months, 45% to 54% of mothers' and 53% to 84% of fathers' ratings of their child's health "now" were higher than their children's ratings. Child health ratings were lower for: children with greater depression; fathers whose children reported greater anxiety; mothers whose child died of a chronic condition. Children's ratings of their health "now vs before" their sibling's death did not differ significantly from mothers' or fathers' ratings at 2 or 4 months. Black fathers were more likely to rate the child's health better "now vs before" the death; there were no significant differences by child gender and cause of death in child's health "now vs before" the death. Children's responses to a sibling's death may not be visually apparent or become known by asking parents. Parents often perceive their children as healthier than children perceive themselves at 2 and 4 months after sibling death, so talking with children separately is important. Children's perceptions of their health may be influenced by depression, fathers' perceptions by children's anxiety, and mother's perceptions by the cause of sibling death.

Comparison of expressed human and mouse sodium/iodide sym-porters reveals differences in transport properties and subcellular localization

Energy Technology Data Exchange (ETDEWEB)

Dayem, M.; Basquin, C.; Navarro, V.; Carrier, P.; Marsault, R.; Lindenthal, S.; Pourcher, T. [Univ Nice Sophia Antipolis, Sch Med, CEA, DSV, iBEB, SBTN, TIRO, F-06107 Nice (France); Chang, P. [CNRS, UPMC Biol Dev, UMR 7009, F-06230 Villefranche Sur Mer (France); Huc, S.; Darrouzet, E. [CEA Valrho, DSV, iBEB, SBTN, F-30207 Bagnols Sur Ceze (France)

2008-07-01

The active transport of iodide from the blood stream into thyroid follicular cells is mediated by the Na{sup +}/I{sup -} sym-porter (NIS). We studied mouse NIS (mNIS) and found that it catalyzes iodide transport into transfected cells more efficiently than human NIS (hNIS). To further characterize this difference,we compared {sup 125}I, uptake in the transiently transfected human embryonic kidney (HEK) 293 cells. We found that the Vmax for mNIS was four times higher than that for hNIS, and that the iodide transport constant (Km) was 2-5-fold lower for hNIS than mNIS. We also performed immuno-cyto-localization studies and observed that the subcellular distribution of the two ortho-logs differed. While the mouse protein was predominantly found at the plasma membrane, its human ortho-log was intracellular in {approx} 40% of the expressing cells. Using cell surface protein-labeling assays, we found that the plasma membrane localization frequency of the mouse protein was only 2-5-fold higher than that of the human protein, and therefore cannot alone account for,x values. We reasoned that the difference in the obtained Vmax the observed difference could also be caused by a higher turnover number for iodide transport in the mouse protein. We then expressed and analyzed chimeric proteins. The data obtained with these constructs suggest that the iodide recognition site could be located in the region extending from the N-terminus to transmembrane domain 8, and that the region between transmembrane domain 5 and the C-terminus could play a role in the subcellular localization of the protein. (authors)

Comparison of expressed human and mouse sodium/iodide sym-porters reveals differences in transport properties and subcellular localization

International Nuclear Information System (INIS)

Dayem, M.; Basquin, C.; Navarro, V.; Carrier, P.; Marsault, R.; Lindenthal, S.; Pourcher, T.; Chang, P.; Huc, S.; Darrouzet, E.

2008-01-01

The active transport of iodide from the blood stream into thyroid follicular cells is mediated by the Na + /I - sym-porter (NIS). We studied mouse NIS (mNIS) and found that it catalyzes iodide transport into transfected cells more efficiently than human NIS (hNIS). To further characterize this difference,we compared 125 I, uptake in the transiently transfected human embryonic kidney (HEK) 293 cells. We found that the Vmax for mNIS was four times higher than that for hNIS, and that the iodide transport constant (Km) was 2-5-fold lower for hNIS than mNIS. We also performed immuno-cyto-localization studies and observed that the subcellular distribution of the two ortho-logs differed. While the mouse protein was predominantly found at the plasma membrane, its human ortho-log was intracellular in ∼ 40% of the expressing cells. Using cell surface protein-labeling assays, we found that the plasma membrane localization frequency of the mouse protein was only 2-5-fold higher than that of the human protein, and therefore cannot alone account for,x values. We reasoned that the difference in the obtained Vmax the observed difference could also be caused by a higher turnover number for iodide transport in the mouse protein. We then expressed and analyzed chimeric proteins. The data obtained with these constructs suggest that the iodide recognition site could be located in the region extending from the N-terminus to transmembrane domain 8, and that the region between transmembrane domain 5 and the C-terminus could play a role in the subcellular localization of the protein. (authors)

The two-child limit for Universal Credit and Child Tax Credit

OpenAIRE

MACHIN, Richard

2017-01-01

Richard Machin explores the background to, and likely impact of, the two-child limit on the child element in Universal Credit and the Child Tax Credit, which was introduced by the Welfare Reform and Work Act 2016

Does Social Labelling Encourage Child Schooling and Discourage Child Labour in Nepal?

Science.gov (United States)

Chakrabarty, Sayan; Grote, Ulrike; Luchters, Guido

2011-01-01

This paper explores the determinants of child labour vis-a-vis child schooling. It further examines the influence of non-governmental organisations (NGOs) which are engaged in social labelling, on the incidence of child labour and schooling trade-off. The empirical results show that the probability of child schooling increases as well as child…

Early child health in Lahore, Pakistan: IV. Child care practices.

Science.gov (United States)

Zaman, S; Jalil, F; Karlberg, J

1993-08-01

Child care practices and hygiene measures were studied at 6 months of age in a longitudinally followed cohort of 1476 infants born between September 1984 to March 1987 in four socio-economically different areas in and around Lahore, Pakistan. Although, 76-98% of the mothers looked after their infants during health and 96-98% during a diarrhoeal illness, child care practices and hygiene measures differed significantly between the four areas. During a diarrhoeal episode, the mothers from the upper middle class took timely medical help, fed ample food and Oral Rehydration Salts (ORS) to the sick infants and provided uncontaminated food to them in clean surroundings. The mothers from the village and the periurban slum took their sick child, mostly after the second day of illness, to a doctor, but preferred home remedies. Fourteen percent of the mothers in the village and 6% in the periurban slum did not seek any medical help at all. One-third of the families, from these two areas, fed food to children 12 hours after cooking; the surroundings of the child were dirty with large numbers of flies present throughout the year, though the food was commonly kept covered with a lid. We constructed a simple measure of the surroundings of the child, rated as dirty, medium or clean; it was found to be associated to both parental illiteracy and child growth, but not with housing standard. The main conclusion is that any attempt to improve child-care practices and the hygienic environment for the child, should focus on maternal literacy and simple health messages.

Overprotective parenting and child anxiety: the role of co-occurring child behavior problems.

Science.gov (United States)

Gere, Martina K; Villabø, Marianne A; Torgersen, Svenn; Kendall, Philip C

2012-08-01

The relationship between overprotective parenting and child anxiety has been examined repeatedly because theories emphasize its role in the maintenance of child anxiety. No study has yet tested whether this relationship is unique to child anxiety, by controlling for commonly co-occurring behavior problems within the same children. The current study examined 190 children (age 7-13, 118 [corrected] boys) referred to mental health clinics and their parents. Results revealed that significant correlations between overprotective parenting and child anxiety symptoms disappear after controlling for co-occurring child behavior symptoms. It appears that overprotection is not uniquely related to child anxiety. Furthermore, overprotective parenting was significantly and uniquely related to child behavior symptoms. Researchers and practitioners need to consider co-occurring child behavior problems when working with the parents of anxious children. Copyright © 2012 Elsevier Ltd. All rights reserved.

Teaching HIV/AIDS through a Child-to-Child Approach: A Teacher's Perspective

Science.gov (United States)

Mwebi, Bosire Monari

2012-01-01

This paper draws from a larger study conducted in Kenya, which was a narrative inquiry into a teacher's experiences of teaching the HIV/AIDS curriculum using a child-to-child approach. The two major research questions of this study were: 1) What are the experiences of a teacher teaching the HIV/AIDS curriculum using a child-to-child curriculum…

Predictors of mother-child interaction quality and child attachment security in at-risk families.

Science.gov (United States)

De Falco, Simona; Emer, Alessandra; Martini, Laura; Rigo, Paola; Pruner, Sonia; Venuti, Paola

2014-01-01

Child healthy development is largely influenced by parent-child interaction and a secure parent-child attachment is predictively associated with positive outcomes in numerous domains of child development. However, the parent-child relationship can be affected by several psychosocial and socio-demographic risk factors that undermine its quality and in turn play a negative role in short and long term child psychological health. Prevention and intervention programs that support parenting skills in at-risk families can efficiently reduce the impact of risk factors on mother and child psychological health. This study examines predictors of mother-child interaction quality and child attachment security in a sample of first-time mothers with psychosocial and/or socio-demographic risk factors. Forty primiparous women satisfying specific risk criteria participated in a longitudinal study with their children from pregnancy until 18 month of child age. A multiple psychological and socioeconomic assessment was performed. The Emotional Availability Scales were used to measure the quality of emotional exchanges between mother and child at 12 months and the Attachment Q-Sort served as a measure of child attachment security at 18 months. Results highlight both the effect of specific single factors, considered at a continuous level, and the cumulative risk effect of different co-occurring factors, considered at binary level, on mother-child interaction quality and child attachment security. Implication for the selection of inclusion criteria of intervention programs that support parenting skills in at-risk families are discussed.

Predictors of mother-child interaction quality and child attachment security in at-risk families

Directory of Open Access Journals (Sweden)

Simona eDe Falco

2014-08-01

Full Text Available Child healthy development is largely influenced by parent-child interaction and a secure parent-child attachment is predictively associated with positive outcomes in numerous domains of child development. However, the parent-child relationship can be affected by several psychosocial and socio-demographic risk factors that undermine its quality and in turn play a negative role in short and long term child psychological health. Prevention and intervention programs that support parenting skills in at-risk families can efficiently reduce the impact of risk factors on mother and child psychological health. This study examines predictors of mother-child interaction quality and child attachment security in a sample of first-time mothers with psychosocial and/or socio-demographic risk factors. Forty primiparous women satisfying specific risk criteria participated in a longitudinal study with their children from pregnancy until 18 month of child age. A multiple psychological and socioeconomic assessment was performed. The Emotional Availability Scales were used to measure the quality of emotional exchanges between mother and child at 12 months and the Attachment Q-Sort served as a measure of child attachment security at 18 months. Results highlight both the effect of specific single factors, considered at a continuous level, and the cumulative risk effect of different co-occurring factors, considered at binary level, on mother-child interaction quality and child attachment security. Implication for the selection of inclusion criteria of intervention programs that support parenting skills in at-risk families are discussed.

MEASUREMENT OF FATHER-CHILD ROUGH-AND-TUMBLE PLAY AND ITS RELATIONS TO CHILD BEHAVIOR.

Science.gov (United States)

Stgeorge, Jennifer; Freeman, Emily

2017-11-01

Although there is increasing evidence of paternal influence on child outcomes such as language and cognition, researchers are not yet clear on the features of father-child play that are most valuable in terms of child development. Physical play such as rough and tumble play (RTP) is a favored type of father-child play in Western societies that has been linked to children's socioemotional competence. It is important, therefore, to determine the implications of this play for child development. In this review and meta-analysis, associations between father-child physical play and child behavior were examined. The review also focused on study methods. Sixteen studies are reviewed, N = 1,521 father-child dyads, 35% boys. Study characteristics such as definitions of physical play, play settings, play measures, and coding were examined. The meta-analysis found weak to moderate population effects for links between father-child physical play and child aggression, social competence, emotional skills, and self-regulation. Research investigating the effect of father-child physical play on children's development will be improved when definitions clearly identify the nature of play, settings facilitate boisterous play, and measures include frequency and quality of play interactions. This play shows promise as an enhancer of positive father-child relationships and a catalyst for child development. © 2017 Michigan Association for Infant Mental Health.

45 CFR 98.20 - A child's eligibility for child care services.

Science.gov (United States)

2010-10-01

..., ethnic background, sex, religious affiliation, or disability; (2) Limit parental rights provided under... 45 Public Welfare 1 2010-10-01 2010-10-01 false A child's eligibility for child care services. 98.20 Section 98.20 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION CHILD...

Child health, child education.

Science.gov (United States)

Rao, A R

1989-06-01

Although child survival programs may help to increase the life span of poor children in developing countries such as India, the quality of life will remain unchanged unless the value of involving children in health education efforts is recognized. The primary health care strategy seeks to involve children and communities in making decisions and taking actions to improve their health. Children can be engaged in the learning process through activities such as helping to care for younger siblings, educating children of their own age who are not attending school, and spreading preventive health messages to their homes and communities. Numerous studies have confirmed that children are easily motivated to play such roles and have the desire to transfer their knowledge to others; however, it is essential that health education messages are appropriate for the level of the child. Specific messages with tested effectiveness in child-to-child programs include accident prevention, dental hygiene, neighborhood hygiene, use of oral rehydration in cases of diarrhea, recognition of signs of major illness, care of sick children, use of play and mental stimulation to enhance children's development, and the making of toys and games to aid growth. Children can further be instructed to identify peers with sight and hearing problems as well as those with nutritional deficiencies. In the Malvani Project in Bombay, children are given responsibility for the health care of 3-4 families in their neighborhood. In the NCERT Project in New Delhi, children are organizing artistic exhibitions and plays to convey health messages to their peers who are not in school. Also in New Delhi, the VHAI Project has enlisted children in campaigns to prevent diarrhea and dehydration, smoking, and drug use.

78 FR 5837 - Notice of Lodging Proposed Consent Decree

Science.gov (United States)

2013-01-28

... Policy, 28 CFR 50.7, notice is hereby given that a proposed Consent Decree in United States v. Porter... complaint filed by the United States against Wesley Porter, Wes Porter Development Company, LLC, Temple and... Division, P.O. Box 7611, Washington, DC 20044, and refer to United States v. Porter, DJ 90-5-1-1-18341. The...

Child Neglect in the Military Community: Are We Neglecting the Child?

Science.gov (United States)

1995-04-01

absent a state statute, charges for child neglect under clauses 1 and 2, disorders or neglects to the prejudice of good order and discipline, may not...DOarMRET ROCIuCsiz KMW nuavmm Mr B2ID urn "LA NrOC DO CUMAE•N LOAN DOCUMENT CHILD NEGLECT IN THE MILITARY COMMUNITY: ARE WE NEGLECTING THE CHILD ? A Thesis...M. Schenck United States Army 43D JUDGE ADVOCATE OFFICER GRADUATE COURSE April 1995 Published: 148 Mil. L. Rev. 1 (1995). CHILD NEGLECT IN THE

Funding child rearing: child allowance and parental leave.

Science.gov (United States)

Walker, J R

1996-01-01

This article proposes two financing plans to address what the author identifies as the two primary concerns in the child care field: (1) a child allowance for poor and near-poor households to address the child care problems of low-income families, and (2) a program of voluntary parental leave, available to all parents at child birth or adoption, to ensure the adequacy of infant care. The child allowance plan would cover the first three children in families up to 175% of the poverty level (more than 22 million children) at an annual cost of $45 billion. The author suggests that the allowance could be financed by redirecting funds from existing income support (for example, Aid to Families with Dependent Children), tax credit, and tax deduction programs. Financing the parental leave program would require new revenues, generated by an employee-paid increase in payroll tax totaling 3.5%. Each employee's contributions would create a parental leave account (PLA). Families could use the funds in these accounts to cover the cost of a one-year leave from work after the birth or adoption of a child. If families did not have enough dollars in their accounts to cover the cost of the leave, the federal government would extend a low-interest loan to them, which they would have to pay back. The amount individuals receive through Social Security would be adjusted upward or downward according to the balances in their parental leave accounts at retirement. The author suggests that both proposals would help parents balance work and family obligations and protect parental freedom of choice over the care and upbringing of their children.

Identifying Child-Staff Ratios That Promote Peer Skills in Child Care

Science.gov (United States)

Iluz, Reli; Adi-Japha, Esther; Klein, Pnina S.

2016-01-01

Research Findings: Early child care policy and practice are grounded in a growing understanding of the importance of the first years of life. In earlier studies, associations between child-staff ratios and peer skills yielded inconsistent findings. The current study used data from the National Institute of Child Health and Human Development Study…

Association between maternal depressive symptoms with child malnutrition or child excess weight

Directory of Open Access Journals (Sweden)

Thais Feres Moreira Lima

Full Text Available Abstract Objectives: to verify associations between maternal depressive symptoms with child malnutrition or child excess weight. Methods: prospective study with data from the BRISA prenatal cohort in São Luís, Brazil, obtained from the 22nd to the 25th week of gestation (in 2009 and 2010 and, later, when children were aged 12 to 32 months (in 2010 and 2012. Maternal depressive symptoms were identified using the Center for Epidemiologic Studies Depression Scale (CES-D and the Edinburgh Postnatal Depression Scale (EPDS. For the excess weight evaluation, BMI z-score for age > +2 was used. For measuring child malnutrition, height z-score for age < -2 was used. The confounding factors were identified using a directed acyclic graph in DAGitty software. Results: we did not find associations between maternal depressive symptoms with child malnutrition or child excess weight. The prevalence of maternal depressive symptoms was 27.6% during gestation and 19.8% in the second or third year of the child's life. The malnutrition rate was 6% and the excess weight rate was 10.9%. Conclusions: no associations between maternal depressive symptoms in prenatal or in the second or third year of the child's life and child malnutrition or excess weight were detected.

Maternal ratings of child health and child obesity, variations by mother's race/ethnicity and nativity.

Science.gov (United States)

Baker, Elizabeth H; Altman, Claire E

2015-05-01

We examined whether indicators of child health, focusing on obesity, are associated with maternal ratings of child health (MRCH) and its variation by mother's ethnicity/nativity, focusing on Hispanics. The early childhood longitudinal study, kindergarten cohort kindergarten-eighth grade waves (n = 48,814) and nested general linear mixed modeling are used to examine excellent MRCH. The only indicator of child health that varies by mother's ethnicity/nativity for MRCH is child obesity. Child obesity did not influence MRCH for foreign-born Hispanic mothers, especially among less acculturated mothers, though significant differences among immigrants by acculturation were not found. However, among native-born white, black, and Hispanic mothers child obesity was associated with a lower likelihood of excellent MRCH even after controls for socioeconomic characteristics, family characteristics, and other indicators of child health are included. MRCH reflect not only child's actual health, but also the mother's perception of what contributes to poor child health. Our findings suggest that less acculturated foreign-born Hispanic mothers are less likely to associate child obesity with poor child health. Cultural orientations that prefer heavier children or are unlikely to associate child obesity with poor child health may contribute to the higher levels of obesity found among their children.

40 CFR 81.315 - Indiana.

Science.gov (United States)

2010-07-01

... County X LaPorte County X Marion County X Porter County: An area bound on the north by Lake Michigan, on the west by the Lake-Porter County line, on the south by I-80 and 90 and on the east by the LaPorte-Porter County line ..... X The remainder of Porter County...... X Vigo County X Warrick County 1 X Wayne...

Extended child and caregiver benefits of behavior-based child contingency learning games.

Science.gov (United States)

Dunst, Carl J; Raab, Melinda; Trivette, Carol M; Wilson, Linda L; Hamby, Deborah W; Parkey, Cindy

2010-08-01

Findings from 2 studies of the relationship between response-contingent child behavior and child, caregiver-child, and caregiver behavior not directly associated with child contingency learning are described. The participants were 19 children with significant developmental delays and their mothers in 1 study and 22 children with significant developmental delays and their teachers in the second study. Caregivers engaged the children in learning games characterized by behavior-based contingencies for 15 weeks. Research staff observed the children and their caregivers in everyday routines and activities and rated child and caregiver behavior while the children and caregivers were not playing the games. Results from both studies showed that the degree of response-contingent responding during the games was related to child and caregiver behavior, not the focus of the contingency learning opportunities afforded the children. Implications for practice are described.

Maternal Mental Representations of the Child and Mobile Phone Use During Parent-Child Mealtimes.

Science.gov (United States)

Radesky, Jenny; Leung, Christy; Appugliese, Danielle; Miller, Alison L; Lumeng, Julie C; Rosenblum, Katherine L

2018-05-01

Qualities of the parent-child relationship have not been explored as predictors of parent mobile device use during parent-child activities. In 195 mother-child dyads enrolled in an ongoing cohort study, maternal mental representations of their child (ability to reflect on their child's characteristics, emotional state, and their parenting role) were evaluated through the Working Model of the Child Interview (WMCI), a validated semistructured interview. WMCI scale scores were examined as predictors of active maternal mobile device use during parent-child eating encounters (videotaped home mealtimes and a structured laboratory-based protocol) in multivariate logistic regression models. Children were aged 5.9 years (SD: 0.7), mothers were aged 31.5 years (SD: 7.4), and 73.3% of mothers were of white non-Hispanic race/ethnicity. During the family mealtime, 47 (24.1%) mothers actively used a mobile device at least once, whereas during the structured eating protocol, 44 (22.6%) mothers used a device. Controlling for maternal race/ethnicity, education level, and child's sex, WMCI subscales were associated with device use during home mealtimes (higher Child Difficulty) and the eating protocol (higher Child Difficulty and lower Richness of Perceptions and Caregiving Sensitivity). Maternal mental representations of their child were significantly associated with using mobile devices during eating encounters. More research studies are needed to understand directionality and longer-term associations between mobile device use and parent-child relationship characteristics.

Preschool Child Care and Child Well-being in Germany

DEFF Research Database (Denmark)

Kaiser, Micha; Bauer, Jan M.

Because the value of preschool child care is under intensive debate among both policymakers and society in general, this paper analyzes the relation between preschool care and the well-being of children and adolescents in Germany. It also examines differences in outcomes based on child...... socioeconomic background by focusing on the heterogeneous effects for migrant children. Our findings, based on data from the German Health Interview and Examination Survey of Children and Adolescents, suggest that children who have experienced child care have a slightly lower well-being overall. For migrant...

Child-Visiting and Domestic Abuse.

Science.gov (United States)

Shepard, Melanie

1992-01-01

Explains problems with child visiting in cases of domestic abuse. Data on domestic abuse, child care concerns, and child adjustment problems were collected from 25 mothers and 22 fathers at a child visiting program serving separated and abusive families. Psychological abuse of mothers correlated with child adjustment problems. (BB)

What's Going on with This Child? Child Study for the 21st Century

Science.gov (United States)

Jones, Allison; Cossentino, Jacqueline

2017-01-01

Allison Jones and Jacqueline Cossentino have taken the term child study to describe the work they do with children experiencing challenges. Their approach to child study attempts to change the typical question of "What is wrong with this child?" to "What is going on with this child?" They have created a system by which they try…

Maternal intimate partner violence exposure, child cortisol reactivity and child asthma.

Science.gov (United States)

Bair-Merritt, Megan H; Voegtline, Kristin; Ghazarian, Sharon R; Granger, Douglas A; Blair, Clancy; Johnson, Sara B

2015-10-01

Psychosocial stressors like intimate partner violence (IPV) exposure are associated with increased risk of childhood asthma. Longitudinal studies have not investigated the role of hypothalamic-pituitary-adrenal (HPA) axis reactivity (and associated alterations in cortisol release) in the child IPV exposure-asthma association. We sought to investigate this association, and to assess whether this relationship differs by child HPA reactivity. This secondary analysis used longitudinal cohort data from the Family Life Project. Participants included 1,292 low-income children and mothers; maternal interview and child biomarker data, including maternal report of IPV and child asthma, and child salivary cortisol obtained with validated stress reactivity paradigms, were collected when the child was 7, 15, 24, 35, and 48 months. Using structural equation modeling, maternal IPV when the child was 7 months of age predicted subsequent reports of childhood asthma (B=0.18, p=.002). This association differed according to the child's HPA reactivity status, with IPV exposed children who were HPA reactors at 7 and 15 months of age--defined as a ≥10% increase in cortisol level twenty minutes post peak arousal during the challenge tasks and a raw increase of at least .02μg/dl--being significantly at risk for asthma (7 months: B=0.17, p=.02; 15 months: B=0.17, p=.02). Our findings provide support that children who are physiologically reactive are the most vulnerable to adverse health outcomes when faced with environmental stressors. Copyright © 2014 Elsevier Ltd. All rights reserved.

Observed parent-child feeding dynamics in relation to child body mass index and adiposity.

Science.gov (United States)

Johnson, C M; Henderson, M S; Tripicchio, G; Rozin, P; Heo, M; Pietrobelli, A; Berkowitz, R I; Keller, K L; Faith, M S

2018-04-01

Restrictive feeding is associated with child overweight; however, the majority of studies used parent-report questionnaires. The relationship between child adiposity measures and directly observed parent and child behaviours were tested using a novel behavioural coding system (BCS). Data from 109 children, participants in a twin study and their mothers, were analyzed. Parent-child dyads were video-recorded twice in the laboratory, while children ate ad libitum from a buffet lunch. Mother and child behaviours were assessed using the BCS. Height, body weight and body fat were directly measured for each child. Associations between child adiposity measures and average BCS behaviour (i.e. pooled across visits) were tested using partial correlations adjusting for child age. Regarding discouragement prompts, child body mass index (BMI) z-score was significantly associated with a greater rate of total discouragements (per minute, min -1 ), nonverbal discouragements (min -1 ) and temporary (delay) discouragements (min -1 ) (p < 0.05). Child percent body fat was associated with greater nonverbal discouragements (min -1 ). Regarding encouragement prompts, child BMI z-score was significantly associated with a greater rate of total encouragements (min -1 ), nonverbal encouragements (min -1 ) and reward encouragements (min -1 ). Child BMI z-score and percent body fat were both positively associated with greater maternal health encouragements (min -1 ). Associations with encouragement to eat prompts were no longer significant when accounting for the dependence among twins (being part of the same family). Heavier children received greater maternal discouragements to eat and, with qualifications, encouragements to eat. The role of nonverbal parenting cues warrants further research regarding child eating regulation and obesity. © 2017 World Obesity Federation.

Does the gender of parent or child matter in child maltreatment in China?

Science.gov (United States)

Cui, Naixue; Xue, Jia; Connolly, Cynthia A; Liu, Jianghong

2016-04-01

Child maltreatment is a public health problem worldwide, and China is no exception. However, the pattern of child maltreatment remains unknown, including whether the gender of children and their parents has an impact on the occurrence of maltreatment. This study aims at examining the rates and frequency of child maltreatment, including physical abuse, psychological abuse and neglect perpetrated by mothers and fathers. We also test whether the interaction between parents' gender and their child's gender affects the occurrence of child maltreatment in China. 997 children from the China Jintan Child Cohort Study participated in the present study and reported their maltreatment experience perpetrated by their mothers and fathers using the questionnaire, Parent-Child Conflict Tactics Scale (CTSPC_CA). Generalized linear model analyses show that boys were more likely than girls to report physical abuse, and, in particular, boys were more likely than girls to be physically abused by their fathers. On the other hand, mothers were more likely than fathers to exhibit psychological aggression and use corporal punishment for both boys and girls. There was no difference based on the child's or parent's gender in the occurrence of neglect. The findings present empirical evidence that enhances the understanding of the pattern of child maltreatment in China, provide implications for social workers and health professionals to identify children at risk of child maltreatment, and shed light on future research studies. Copyright © 2016 Elsevier Ltd. All rights reserved.

El escenario de competencia de la Industria Gastronómica de Cancún basado en las cinco fuerzas de Porter.

Directory of Open Access Journals (Sweden)

Damayanti Estolano Cristerna

2013-01-01

Full Text Available El incremento de la afluencia turística de Cancún beneficia las utilidades de los establecimientos gastronómicos, y viceversa. Este trabajo evidencia la relevancia y la relación de la industria turística y gastronómica, contribuyendo así a investigaciones más específicas sobre el sector gastronómico. El objetivo de esta investigación fue describir el escenario de competencia de los últimos tres años con base en las Cinco Fuerzas que forman la estrategia de Michael Porter, diseñando una investigación no experimental descriptiva, que consistió principalmente en la consulta documental y de fuentes electrónicas, trabajo de campo y entrevistas. Los resultados obtenidos mostraron que: el crecimiento de los nuevos participantes es bajo; los clubes de precio están sustituyendo a los proveedores de materia prima; los compradores residentes son los más sensibles al precio; los productos sustitutos satisfacen la necesidad de alimentación a través de tiendas de conveniencia; los competidores se ven afectados por la existencia de los hoteles Todo Incluido en la Zona Hotelera y el comercio informal y/o ambulante en la Zona Centro. Con esta investigación se aplicó una teoría con abundante evidencia empírica en la relevante industria gastronómica de Cancún, obteniendo como resultado un producto para los investigadores y actores de la industria.

Pet dogs and child physical activity: the role of child-dog attachment.

Science.gov (United States)

Gadomski, A M; Scribani, M B; Krupa, N; Jenkins, P

2017-10-01

Dog ownership has been associated with increased physical activity in children which in turn may mitigate childhood obesity. To measure the association between child-dog attachment and child physical activity and screen time. Cross-sectional study including 370 children (ages 4-10) who had pet dogs in the home. Parents completed the DartScreen, a web-based screener, before a well-child visit. Screener domains included child body mass index (BMI), physical activity, screen time and dog-related questions. The Companion Animal Bonding Scale (CABS) was used to measure child attachment to the dog. Clinic nurses weighed and measured the children. Associations between CABS, BMI z-score, screen time and physical activity were estimated. CABS was strongly associated with time spent being active with the dog (F = 22.81, p dog is associated with increased child physical activity. © 2016 World Obesity Federation.

Child labour in developing countries

OpenAIRE

Dvořáková, Pavla

2014-01-01

Child labour in developing countries Abstract This bachelor thesis deals with the child labour and its occurence in developing countries. The main aim is to present the basic view of this problem. The term of child labour relies here on Convention on the Rights of the Child and conventions of International Labour Organization. There are several types of child labour, in which children appear most, including the worst forms of child labour. Every type includes description of activities perform...

Non-cognitive Child Outcomes and Universal High Quality Child Care

DEFF Research Database (Denmark)

Datta Gupta, Nabanita; Simonsen, Marianne

2010-01-01

universal preschool programs and family day care vis-à-vis home care. We find that, compared to home care, being enrolled in preschool at age three does not lead to significant differences in child outcomes at age seven no matter the gender or the mother's level of education. Family day care, on the other...... hand, seems to significantly deteriorate outcomes for boys whose mothers have a lower level of education. Finally, longer hours in non-parental care lead to poorer child outcomes.......Exploiting a rich panel data child survey merged with administrative records along with a pseudoexperiment generating variation in the take-up of preschool across municipalities, we provide evidence of the effects on non-cognitive child outcomes of participating in large scale publicly provided...

The relations of child adiposity with parent-to-child and parent-to-parent hostility.

Science.gov (United States)

Lorber, Michael F; White-Ajmani, Mandi L; Dixon, Denise; Slep, Amy M S; Heyman, Richard E

2017-11-01

Investigate (1) the association of child adiposity with parent-to-child and parent-to-parent hostility, (2) the mediation of these associations by dietary behaviours and (3) moderation by gender. One hundred thirty-five couples with 6- to 14-year-old children completed measures of emotional and physical aggression, overreactive discipline and child diet. Parent-to-parent hostility was also coded from laboratory observations. Child adiposity was a combination of body mass index and waist-to-hip ratio. Mother-to-child hostility was associated with child adiposity. This association was concentrated in boys and was not significantly explained by child dietary factors. Mother-to-father hostility was not significantly associated with boys' or girls' adiposity. Girls' adiposity was not significantly associated with family hostility. Fathers' hostility was not linked to child adiposity. This is the first study to take a family-level approach to understanding the relation of hostility to child adiposity by examining relations among adiposity and both mothers' and fathers' hostility directed toward one another and toward their children. Our findings highlight the potential role played by mothers' emotional hostility in boys' adiposity and suggest that, if this role is further substantiated, mother-son emotional hostility may be a promising target for the prevention of child obesity.

The Influence of Parenting Style and Child Temperament on Child-Parent-Dentist Interactions.

Science.gov (United States)

Aminabadi, Naser Asl; Deljavan, Alireza Sighari; Jamali, Zahra; Azar, Fatemeh Pournaghi; Oskouei, Sina Ghertasi

2015-01-01

This study aimed to investigate the interaction between parenting style and child's temperament as modulators of anxiety and behavior in children during the dental procedure. Healthy four- to six-year-olds (n equals 288), with carious primary molars scheduled to receive amalgam fillings were selected. The Primary Caregivers Practices Report was used to assess the parenting style, and the Children's Behavior Questionnaire-Very Short Form was used to evaluate child temperament. Children were managed using common behavior management strategies. Child behavior and anxiety during the procedure were assessed using the Frankl behavior rating scale and the verbal skill scale, respectively. Spearman's correlation coefficient was used to examine the correlation among variables. Authoritative parenting style was positively related to positive child's behavior (Pauthoritative parenting style on the effortful control trait (Pparent style on the child negative affectivity (PParenting style appeared to mediate child temperament and anxiety, and was related to the child's behavior. Parenting style should be considered in the selection of behavior guidance techniques.

Insatiable insecurity: maternal obesity as a risk factor for mother-child attachment and child weight.

Science.gov (United States)

Keitel-Korndörfer, Anja; Sierau, Susan; Klein, Annette M; Bergmann, Sarah; Grube, Matthias; von Klitzing, Kai

2015-01-01

Childhood obesity has become a rising health problem, and because parental obesity is a basic risk factor for childhood obesity, biological factors have been especially considered in the complex etiology. Aspects of the family interaction, e.g., mother-child attachment, have not been the main focus. Our study tried to fill this gap by investigating whether there is a difference between children of obese and normal weight mothers in terms of mother-child attachment, and whether mother-child attachment predicts child's weight, in a sample of 31 obese and 31 normal weight mothers with children aged 19 to 58 months. Mother-child attachment was measured with the Attachment Q-Set. We found that (1) children of obese mothers showed a lower quality of mother-child attachment than children of normal weight mothers, which indicates that they are less likely to use their mothers as a secure base; (2) the attachment quality predicted child`s BMI percentile; and (3) the mother-child attachment adds incremental validity to the prediction of child's BMI beyond biological parameters (child's BMI birth percentile, BMI of the parents) and mother's relationship status. Implications of our findings are discussed.

Authoritarian Child Rearing, Parental Locus of Control, and the Child's Behavior Style.

Science.gov (United States)

Janssens, Jan M. A. M.

1994-01-01

Examined relationships among childrearing, parental locus of control about childrearing, and child's behavior style. Found that parents who perceived their child's behavior as either externalizing or internalizing had a weak internal locus of control and were more authoritarian. Perceived externalizing child behavior was positively related to…

Voices from the field: how do child protection practitioners in the Northern Territory operationalise child neglect?

OpenAIRE

Flaherty, Annette Clare

2017-01-01

This study set out to understand how child protection practitioners in the Northern Territory operationalise child neglect. It did so firstly because child neglect is a major reason such concerns are referred to the child protection service in the Northern Territory. Child neglect cases comprise 28 per cent of all substantiated child maltreatment cases in Australia, and 50 per cent in the Northern Territory (AIHW 2011). Secondly, as outlined in the Literature Review, child negl...

Spleen removal - child - discharge

Science.gov (United States)

... Get your child treated for any bites, especially dog bites, right away. Let your child's doctor know ... Call your health care provider if: Your child's temperature is 101°F (38.3°C) or higher. ...

Child protection and the development of child abuse pediatrics in New York City.

Science.gov (United States)

Palusci, Vincent J

2017-11-01

The history of child abuse pediatrics reflects the development of medicine as a profession influenced by social movements reacting to poverty, economic exploitation, and child maltreatment. As physicians began to specialize in caring for children, egregious cases led them to recognize children were affected by special medical problems and diseases which were compounded by poor conditions and abuse and neglect. They developed the fields of pediatrics and child abuse pediatrics to advocate for their needs in courts and communities. Using a history of prominent physicians and cases, the objectives of this article are to: (1) rediscover the founding of pediatrics in NYC in the context of the environment which served as the setting for its development; (2) highlight our early understanding of the medical issues surrounding child maltreatment, with advocacy and forensic medicine becoming a growing part of medical care for children; and (3) explore the development of child abuse pediatrics in light of prominent physicians making major contributions to child protection. Timelines show the early interplay among social problems, publicized cases, private and governmental agencies, and the development of child abuse pediatrics. The article concludes with potential lessons to be learned and further questions about this interplay of child protection systems and the development of child abuse pediatrics. Copyright © 2017 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

Child's Play.

Science.gov (United States)

Milshtein, Amy

2000-01-01

Discusses the inclusion of child day centers on college campuses and what it takes to provide safe, successful, and fun places that support students, faculty, and staff needs. Areas addressed include safety and security, class and room size, inclusion of child-size toilets, and interior color schemes. (GR)

Child Social Exclusion Risk and Child Health Outcomes in Australia.

Directory of Open Access Journals (Sweden)

Itismita Mohanty

Full Text Available This paper studies the relationship between the risk of child social exclusion, as measured by the Child Social Exclusion (CSE index and its individual domains, and child health outcomes at the small area level in Australia. The CSE index is Australia's only national small-area index of the risk of child social exclusion. It includes five domains that capture different components of social exclusion: socio-economic background, education, connectedness, housing and health services.The paper used data from the National Centre for Social and Economic Modelling (NATSEM, University of Canberra for the CSE Index and its domains and two key Australian Institute of Health and Welfare (AIHW data sources for the health outcome measures: the National Hospital Morbidity Database and the National Mortality Database.The results show positive associations between rates of both of the negative health outcomes: potentially preventable hospitalisations (PPH and avoidable deaths, and the overall risk of child social exclusion as well as with the index domains. This analysis at the small-area level can be used to identify and study areas with unexpectedly good or bad health outcomes relative to their estimated risk of child social exclusion. We show that children's health outcomes are worse in remote parts of Australia than what would be expected solely based on the CSE index.The results of this study suggest that developing composite indices of the risk of child social exclusion can provide valuable guidance for local interventions and programs aimed at improving children's health outcomes. They also indicate the importance of taking a small-area approach when conducting geographic modelling of disadvantage.

Croup and Your Young Child

Science.gov (United States)

... has extreme difficulty swallowing saliva Treating Croup with Medicine If your child has viral croup, your child's doctor or the ... your child's doctor may recommend allergy or reflux medicines to help your child's breathing. Antibiotics , which treat bacteria, are not helpful ...

Employer Child Care Resources: A Guide to Developing Effective Child Care Programs and Policies.

Science.gov (United States)

Women's Bureau (DOL), Washington, DC.

Increasing numbers of employers are responding to employee child care needs by revising their benefit packages, work schedules, and recruitment plans to include child care options. This guide details ways to develop effective child care programs and policies. Section 1 of the guide describes employees' growing child care needs and employers'…

Peran End Child Prostitution, Child Pornography And Trafficking Of Children For Sexual Purposes (Ecpat) Internasional dalam Menanggulangi Kasus Child Trafficking di Albania (2007-2012)

OpenAIRE

Rani, Faisyal; Rafiqa, Adni Luthfi

2015-01-01

This research purpose to explain about the role of End Child Prostitution, Child Pornography and Trafficking of Children for Sexual Purposes (ECPAT) International to solve child trafficking case in Albania (2007-2012). ECPAT International is a non-governmental organization which take focus on solving child trafficking case and ECPAT International has had affiliate in some country in the world, one of them is Albania.Authors analyze and explain about child trafficking condition which is occure...

78 FR 79059 - Public Notice for Waiver of Aeronautical Land-Use Assurance

Science.gov (United States)

2013-12-27

..., Irene Porter, Program Manager, 11677 South Wayne Road, Suite 107, Romulus, Michigan 48174 Telephone... Porter, Program Manager, Federal Aviation Administration, Airports District Office, 11677 South Wayne.... FOR FURTHER INFORMATION CONTACT: Irene Porter, Program Manager, Federal Aviation Administration...

Parental and Child Psychopathology: Moderated Mediation by Gender and Parent-Child Relationship Quality.

Science.gov (United States)

Franz, Annabel O; McKinney, Cliff

2018-03-26

Previous literature has not examined the processes underlying the relations among parent-child relationship quality, parental psychopathology, and child psychopathology in the context of gender. Further, research examining these variables in emerging adulthood is lacking. The current study examined whether parent-child relationship quality would mediate the relation between parental and child psychopathology, and whether gender moderated these associations. Participants were emerging adults (N = 665) who reported on perceptions of their parents' and their own psychological problems as well as their parent-child relationship quality. Results indicated that the relation between parental internalizing problems and parent-child relationship quality was positive for males, and that mother-child relationship quality was related positively to psychological problems in males. This suggests that sons may grow closer to their parents (particularly their mother) who are exhibiting internalizing problems; in turn, this enmeshed relationship may facilitate transmission of psychopathology. Mediational paths were conditional upon gender, suggesting moderated mediation. Overall, the current study emphasizes that the complexities of parenting must be understood in the context of gender. Further, the mother-son dyad may particularly warrant further attention.

Child Labour and Inequality

OpenAIRE

D'Alessandro, Simone; Fioroni, Tamara

2011-01-01

This paper focuses on the evolution of child labour, fertility and human capital in an economy characterized by two type of individuals, low and high skilled workers. This heterogeneity allows for an endogenous analysis of inequality generated by child labour. More specifically, according to empirical evidence, we oer an explanation for the emergence of a vicious cycle between child labour and inequality. The basic intuition behind this result is the interdependence between child labour and f...

Change Trajectories for Parent-Child Interaction Sequences during Parent-Child Interaction Therapy for Child Physical Abuse

Science.gov (United States)

Hakman, Melissa; Chaffin, Mark; Funderburk, Beverly; Silovsky, Jane F.

2009-01-01

Objective: Parent-child interaction therapy (PCIT) has been found to reduce future child abuse reports among physically abusive parents. Reductions in observed negative parenting behaviors mediated this benefit. The current study examined session-by-session interaction sequences in order to identify when during treatment these changes occur and…

Employer Child Care Surviving and Thriving: Employer Child Care Trend Report #17

Science.gov (United States)

Neugebauer, Roger

2010-01-01

Today employer child care is accepted as standard benefit for employees and nearly all Fortune 500 companies have gotten involved. The current recession threatened to halt the growth of employer child care as companies consolidated, cut back, and folded. However, in reviewing the status of employer child care for this trend report, it appears that…

The Identification of Texas Anglo, Black and Chicano Child Rearing and Child Care Practices in Relation to Child Care Career Competencies.

Science.gov (United States)

Stewart, Ida Santos; Stone, Norma K.

To identify cultural factors in both child rearing and child care practices which may influence training of preschool day care personnel, the study ascertained cultural differences in Anglo, Black, and Chicano child rearing practices in Texas and differences in how parents, center personnel, and early childhood professionals viewed appropriate…

Child Adjustment and Parent Functioning: Considering the Role of Child Driven Effects

Science.gov (United States)

Yan, Ni; Ansari, Arya

2016-01-01

Based on 13,694 mother-child dyads from the Early Childhood Longitudinal Kindergarten Cohort (ECLS-K), this study examined the bidirectional relations between parental and child functioning from kindergarten through third grade. Results from the cross-lagged models demonstrated that child-driven effects co-occurred with parental effects and these effects were comparable in size. At the same time, however, results from the latent profile analysis revealed idiosyncratic patterns of parent and child functioning. Compared with children in the least optimal functioning profiles, those in the average and above average profiles elicited greater improvements in parents’ functioning over time. Although children characterized by poor academic performance at kindergarten appeared to precede parents characterized by harsh parenting at third grade, there was a threshold in the evolving strength of the overall child-driven effects. Taken together, the results from this study underscore the importance of considering reciprocal processes in the parent-child dynamic while also underscoring individual differences in these processes across the early to middle childhood years. PMID:26866838

Trends in Child Poverty in Sweden: Parental and Child Reports.

Science.gov (United States)

Mood, Carina; Jonsson, Jan O

We use several family-based indicators of household poverty as well as child-reported economic resources and problems to unravel child poverty trends in Sweden. Our results show that absolute (bread-line) household income poverty, as well as economic deprivation, increased with the recession 1991-96, then reduced and has remained largely unchanged since 2006. Relative income poverty has however increased since the mid-1990s. When we measure child poverty by young people's own reports, we find few trends between 2000 and 2011. The material conditions appear to have improved and relative poverty has changed very little if at all, contrasting the development of household relative poverty. This contradictory pattern may be a consequence of poor parents distributing relatively more of the household income to their children in times of economic duress, but future studies should scrutinze potentially delayed negative consequences as poor children are lagging behind their non-poor peers. Our methodological conclusion is that although parental and child reports are partly substitutable, they are also complementary, and the simultaneous reporting of different measures is crucial to get a full understanding of trends in child poverty.

[Child maltreatment and new morbidity in pediatrics : Consequences for early child support and child protective interventions].

Science.gov (United States)

Kindler, Heinz

2016-10-01

The effects of child maltreatment on children's chronic health conditions have become more visible during recent years. This is true for mental health problems as well as some chronic physical conditions, both summarized as new morbidity within pediatrics. As several Bradford Hill criteria (criteria from epidemiology for the determination of the causal nature of a statistical association) are met, the likely causal nature of underlying associations is discussed. Early family support may have the potential to modify such associations, although empirical evidence is lacking. At least for attachment-based interventions with foster carerers after child maltreatment, positive effects on child HPA axis dysregulation have been demonstrated.

Genetic and Environmental Influences on Parent-Child Conflict and Child Depression Through Late Adolescence

Science.gov (United States)

Samek, Diana R.; Wilson, Sylia; McGue, Matt; Iacono, William G.

2016-01-01

Objective Few studies have investigated potential gender differences in the genetic and environmental influences on the prospective associations between parent-child conflict and later depression, a notable gap given substantial gender differences in rates of depression and suggestive evidence of differences in the etiology of depression among females and males. To fill this gap, we evaluated whether the prospective relationship between parent-child conflict and major depressive disorder (MDD) symptoms varied as a function of parent-child gender composition. Method A combined twin and adoption sample was used (53% female; 85% European ancestry), containing 1,627 adolescent sibling pairs (789 monozygotic twin pairs, 594 dizygotic/full-biological pairs, 244 genetically unrelated pairs) with assessments at two time points in adolescence (ages ~15 to ~18). Results Prospective associations between parent-child conflict and subsequent adolescent depression were explained predominately through common genetic influences for mother-daughter and mother-son pairs, but less so for father-daughter and father-son pairs. Conclusion Processes of gene-environment correlation involved in the prospective associations between parent-child conflict and later adolescent depression appear to be less relevant to father-child relationships in comparison to mother-child relationships. Notably, results did not show parent-child conflict was more relevant to the etiology of MDD for girls than boys; gender differences in depression do not appear to be due to differences in the associations between parent-child conflict and child depression. PMID:27043719

Genetic and Environmental Influences on Parent-Child Conflict and Child Depression Through Late Adolescence.

Science.gov (United States)

Samek, Diana R; Wilson, Sylia; McGue, Matt; Iacono, William G

2016-04-04

Few studies have investigated potential gender differences in the genetic and environmental influences on the prospective associations between parent-child conflict and later depression, a notable gap given substantial gender differences in rates of depression and suggestive evidence of differences in the etiology of depression among females and males. To fill this gap, we evaluated whether the prospective relationship between parent-child conflict and major depressive disorder symptoms varied as a function of parent-child gender composition. A combined twin and adoption sample was used (53% female; 85% European ancestry), containing 1,627 adolescent sibling pairs (789 monozygotic twin pairs, 594 dizygotic/full-biological pairs, 244 genetically unrelated pairs) with assessments at two time points in adolescence (approximate ages 15 and 18). Prospective associations between parent-child conflict and subsequent adolescent depression were explained predominately through common genetic influences for mother-daughter and mother-son pairs but less so for father-daughter and father-son pairs. Results support the notion that processes of gene-environment correlation involved in the prospective associations between parent-child conflict, and later adolescent depression appear to be less relevant to father-child relationships in comparison to mother-child relationships. Notably, results did not show that parent-child conflict was more relevant to the etiology of major depressive disorder (MDD) for girls than boys; gender differences in depression do not appear to be due to differences in the associations between parent-child conflict and child depression.

Towards a biochemical and structural characterisation of the sodium-iodide sym-porter (Nis)

International Nuclear Information System (INIS)

Darrouzet, E.; Marcellin, D.; Huc, S.; Quemeneur, E.; Pourcher, T.

2006-01-01

Iodide is essential for thyroid hormone biosynthesis in mammals, and therefore for the control of cell metabolism and the development of the central nervous system in the foetus and newborns, but is relatively scarce element in the environment. To ensure its accumulation, the thyroid gland has evolved a remarkably efficient system, the sodium-iodide sym-porter (NIS), that was first characterized at the molecular level 10 years ago (1). NIS is an intrinsic protein mainly located in the basolateral membrane of thyroid follicular cells where it actively transports iodide ions using the sodium gradient as a driving force (2,3). In addition, this transporter has been found in lactating mammary gland, stomach, and salivary glands, and its mRNA was detected in brain, ovaries, testis. To date, the physiological role of NIS in these organs is not yet identified (3,4).The capacity of NIS to mediate the accumulation of radioactive iodide has been exploited for many years in the diagnosis of thyroid cancer as well as for the detection and radiotherapy of derived metastases. Moreover, the presence of NIS in some breast tumours and the possibility to express it by targeted gene therapy in tumour cells where it is not naturally present could also widen its medical application (4-7). In case of accidental contamination, NIS would also be responsible for accumulation of radioisotopes in the thyroid and for their transfer to the milk and the newborn, eventually causing thyroid cancers. This has motivated our research program in the perspective of designing novel specific therapeutics. During the last decade, the gene encoding the thyroid NIS has been identified and sequenced in various species including rat, mouse and human (1, 8). It was also demonstrated that the protein expression and activity are highly regulated both at the transcriptional and post-translational levels (3). A preliminary topological mode could be drawn from the protein sequence. It proposes a general

International child health

DEFF Research Database (Denmark)

Kruse, Alexandra Y; Høgh, Birthe

2007-01-01

International child health has improved. Better healthcare strategies, like IMCI, have contributed implementing basic interventions: vaccinations, nutrition supplement, oral rehydration and antibiotics. But 11 million children still die every year before they turn five, most from infectious...... diseases and neonatal complications, over half associated with malnutrition. Conditions we could prevent and treat. One of UN's Millennium Development Goals is to reduce child mortality. However child health is more than mortality and morbidity indicators, it includes growth and development. Udgivelsesdato...

Family environment and child development

Directory of Open Access Journals (Sweden)

Tina Kavčič

2005-04-01

Full Text Available The paper presents an overview of research findings on influence of family environment, especially parental behaviour, on child's development. Contemporary authors question early socialization researchers' claims that family characteristics and parental behaviour have important influence on behaviour of their children. Later researchers examined the size and durability of possible effects of family environment on child development. In addition, they focused on establishing whether it is actually the parental behaviour that influences child's development or, on the contrary, parental behaviour represents mainly a reaction to child's characteristics. Behaviour genetic studies have provided evidence that many traditional measures of family environment, including measures of parental behaviour, show genetic influence, thus reflecting genetically influenced child characteristics. Behaviour geneticists also suggest that environmental influences on child (personality development include predominantly non-shared environment, i.e. individual child's specific experiences, his/her own perceptions and interpretations of objectively same events. Based on empirically determined significant genetic effects on most behavioural traits and inconclusive results of studies on effects of family environment on child development some authors believe that it is not the parents, but rather genetic factor and/or peers who have the key role in child development. With respect to findings of behaviour genetics numerous recent studies of relations between family environment and child development involve child specific measures of (extrafamilial environment and examine the interactions between characteristics of an individual and those of his/her environment.

Maternal Attachment Status, Mother-Child Emotion Talk, Emotion Understanding, and Child Conduct Problems

Directory of Open Access Journals (Sweden)

Brad M. Farrant

2013-01-01

Full Text Available Conduct problems that emerge in childhood often persist into adolescence and are associated with a range of negative outcomes. It is therefore important to identify the factors that predict conduct problems in early childhood. The present study investigated the relations among maternal attachment status, mother-child emotion talk, child emotion understanding, and conduct problems in a sample of 92 (46 males typically developing children (M age = 61.3 months, SD = 8.3 months. The results support a model in which maternal attachment status predicts the level of appropriate/responsive mother-child emotion talk, which predicts child emotion understanding, which in turn negatively predicts child conduct problems. These findings further underline the developmental role of mother-child emotion talk as well as the importance of involving parents in programs designed to increase children’s emotion understanding and/or decrease the incidence of conduct problems.

A Theory of Exploitative Child Labor

OpenAIRE

Carol Ann Rogers; Kenneth A. Swinnerton

2003-01-01

Child labor laws should aim to protect children who work, instead of trying to remove children from work. In this paper, we identify an instance when the risk of exploitation lowers the expected bene…t of child labor to the child,and therefore suppresses child labor force participation. Targeted legal intervention that lowers or removes the risk of exploitation raises child participation in the labor market, child welfare, and overall societal welfare. Targeting on child labor more broadly ma...

Enhancing the child survival agenda to promote, protect, and support early child development.

Science.gov (United States)

Jensen, Sarah K G; Bouhouch, Raschida R; Walson, Judd L; Daelmans, Bernadette; Bahl, Rajiv; Darmstadt, Gary L; Dua, Tarun

2015-08-01

High rates of child mortality and lost developmental potential in children under 5 years of age remain important challenges and drivers of inequity in the developing world. Substantive progress has been made toward Millennium Development Goal (MDG) 4 to improve child survival, but as we move into the post-2015 sustainable development agenda, much more work is needed to ensure that all children can realize their full and holistic physical, cognitive, psychological, and socio-emotional development potential. This article presents child survival and development as a continuous and multifaceted process and suggests that a life-course perspective of child development should be at the core of future policy making, programming, and research. We suggest that increased attention to child development, beyond child survival, is key to operationalize the sustainable development goals (SDGs), address inequities, build on the demographic dividend, and maximize gains in human potential. An important step toward implementation will be to increase integration of existing interventions for child survival and child development. Integrated interventions have numerous potential benefits, including optimization of resource use, potential additive impacts across multiple domains of health and development, and opportunity to realize a more holistic approach to client-centered care. However, a notable challenge to integration is the continued division between the health sector and other sectors that support child development. Despite these barriers, empirical evidence is available to suggest that successful multisectoral coordination is feasible and leads to improved short- and long-term outcomes in human, social, and economic development. Copyright © 2015 Elsevier Inc. All rights reserved.

Relationship-Focused Child Care Practices: Quality of Care and Child Outcomes for Children in Poverty

Science.gov (United States)

Owen, Margaret Tresch; Klausli, Julia F.; Mata-Otero, Ana-Maria; Caughy, Margaret O'Brien

2008-01-01

Research Findings: Child care delivery practices promoting continuous, primary caregiver-child relationships (relationship-focused child care) were evaluated for 223 preschool-age children (45% African American, 55% Latino) attending child care centers serving low-income children. Both relationship-focused and non-relationship-focused centers were…

Child trafficking: ‘worst form’ of child labour, or worst approach to young migrants?

OpenAIRE

Huijsmans, Roy

2016-01-01

markdownabstractChild trafficking is often used synonymously with child labour migration. This framing does a disservice to many child migrants, who change place for many reasons, and new thinking is necessary.

Child prostitution in Thailand.

Science.gov (United States)

Lau, Carmen

2008-06-01

Child prostitution is an old, global and complex phenomenon, which deprives children of their childhood, human rights and dignity. Child prostitution can be seen as the commercial sexual exploitation of children involving an element of forced labour, and thus can be considered as a contemporary form of slavery. Globally, child prostitution is reported to be a common problem in Central and South America and Asia. Of all the south-east Asian nations, the problem is most prolific in Thailand. In Thailand, there appears to be a long history of child prostitution, and this article explores the factors that underpin the Thai child sex industry and the lessons and implications that can be drawn for health care and nursing around the world.

Relationship between birth spacing, child maltreatment, and child behavior and development outcomes among at-risk families.

Science.gov (United States)

Crowne, Sarah Shea; Gonsalves, Kay; Burrell, Lori; McFarlane, Elizabeth; Duggan, Anne

2012-10-01

Prior research indicates that closely spaced births are associated with poor outcomes for the mother and subsequent child. Limited research has focused on outcomes for the index child (the child born immediately prior to a subsequent child in a birth interval). The objectives are to assess the association of short birth intervals in at-risk families with: (1) indicators of harsh and neglectful parenting behaviors towards the index child, including substantiated maltreatment reports across 6 years; and (2) the index child's behavior and development in first grade. This is a longitudinal study of 658 women screened to be at-risk for child maltreatment. Twenty percent of women had a rapid repeat birth (RRB), defined as the birth of a subsequent child within 24 months of the index child. Generalized estimating equations, survival analyses, and linear and logistic regression models were used to assess the associations between RRB and index child outcomes. Women with an RRB were more likely than those without an RRB to report neglectful parenting of the index child. Children of mothers with an RRB were more likely than children of mothers without an RRB to have more behavioral problems and lower cognitive functioning in first grade. This study is among the first to focus on the associations of birth spacing with maltreatment, behavior and development outcomes in the index child. Future work regarding the effects of birth spacing should include a focus on the index child.

Impact of integrated child development scheme on child malnutrition in West Bengal, India.

Science.gov (United States)

Dutta, Arijita; Ghosh, Smritikana

2017-10-01

With child malnutrition detected as a persistent problem in most of the developing countries, public policy has been directed towards offering community-based supplementary feeding provision and nutritional information to caregivers. India, being no exception, has initiated these programs as early as 1970s under integrated child development scheme. Using propensity score matching technique on primary data of 390 households in two districts of West Bengal, an Eastern state in India, the study finds that impact of being included in the program and receiving supplementary feeding is insignificant on child stunting measures, though the program can break the intractable barriers of child stunting only when the child successfully receives not only just the supplementary feeding but also his caregiver collects crucial information on nutritional awareness and growth trajectory of the child. Availability of regular eggs in the feeding diet too can reduce protein-related undernutrition. Focusing on just feeding means low depth of other services offered under integrated child development scheme, including pre-school education, nutritional awareness, and hygiene behavior; thus repealing a part of the apparent food-secure population who puts far more importance on the latter services. © 2016 John Wiley & Sons Ltd.

CHILD WELFARE IN CANADA : PART II

OpenAIRE

松本, 眞一; Shinichi, Matsumoto; 桃山学院大学社会学部

2006-01-01

This part study aims to research on the whole aspect of child protection in Canada. And so, this paper consists of five chapters as follows: (1)Canadian history of child protection, (2)definition of child abuse, (3)current situation of child protection in Canada, (4)outline of child protection and treatment, (5)triangular comparison of child protection and prevention in Canada, Australia and England. The first efforts at identifying and combating child abuse occurred in the latter part of the...

Child, parent, and parent-child emotion narratives: implications for developmental psychopathology.

Science.gov (United States)

Oppenheim, David

2006-01-01

Studies using narratives with children and parents offer ways to study affective meaning-making processes that are central in many theories of developmental psychopathology. This paper reviews theory regarding affective meaning making, and argues that narratives are particularly suited to examine such processes. The review of narrative studies and methods is organized into three sections according to the focus on child, parent, and parent-child narratives. Within each focus three levels of analysis are considered: (a) narrative organization and coherence, (b) narrative content, and (c) the behavior/interactions of the narrator(s). The implications of this research for developmental psychopathology and clinical work are discussed with an emphasis on parent-child jointly constructed narratives as the meeting point of individual child and parent narratives.

Child Dental Health

Science.gov (United States)

Healthy teeth are important to your child's overall health. From the time your child is born, there are things you can do to promote healthy teeth and prevent cavities. For babies, you should clean ...

Child Behavior Disorders

Science.gov (United States)

... a death in the family may cause a child to act out. Behavior disorders are more serious. ... The behavior is also not appropriate for the child's age. Warning signs can include Harming or threatening ...

Child abuse - physical

Science.gov (United States)

... this page: //medlineplus.gov/ency/article/001552.htm Child abuse - physical To use the sharing features on this page, please enable JavaScript. Physical child abuse is a serious problem. Here are some facts: ...

Carefree in child care ? : child wellbeing, caregiving quality, and intervention programs in center-based child care

NARCIS (Netherlands)

Werner, Claudia Denise

2014-01-01

The use of center child care in Western countries has increased over the last three decades and is nowadays the most frequently used type of non-parental care for children aged zero to four (OECD, 2013). The aim of the current dissertation is to shed more light on indicators of child care quality in

The Impact of Child, Family, and Child Protective Services Factors on Reports of Child Sexual Abuse Recurrence

Science.gov (United States)

Sinanan, Allison N.

2011-01-01

This study identified selected child factors (e.g., age, gender, race/ethnicity, disabilities, prior victimization, and relationship to perpetrator of abuse), family risk factors (e.g., substance abuse, domestic violence, inadequate housing, and financial problems), and services provided by child protective services that likely increased reports…

Mother, father and child traumatic stress reactions after child burn injury: Within-family co-occurrence and parent-child discrepancies in appraisals of child stress

NARCIS (Netherlands)

Egberts, M.R.; van de Schoot, R.; Geenen, R.; Van Loey, N.E.E.

Aim The current study examined occurrence and within-family associations of traumatic stress reactions after child burn injury, while in the same model addressing the role of parents’ own symptoms in their reports of child symptoms. Methods One-hundred children (8–18 years old), and their mothers (n

Child Trafficking: A Hindrance to the Girl-Child Education

Science.gov (United States)

Aibangbe, Mary O.

2015-01-01

Child trafficking continues to pose a major hindrance to the freedom and educational development of the girl-child in Nigeria. Most of the girls trafficked are forced into prostitution, forced labour and in some cases as human sacrifice. Some families support this trend because they see it as a means to break the yoke of economic hardship. The…

Dental care - child

Science.gov (United States)

... this page: //medlineplus.gov/ency/article/002213.htm Dental care - child To use the sharing features on ... please enable JavaScript. Proper care of your child's teeth and gums includes brushing and rinsing daily. It ...

Parent-child relationship disorders. Part II. The vulnerable child syndrome and its relation to parental overprotection.

Science.gov (United States)

Thomasgard, M; Shonkoff, J P; Metz, W P; Edelbrock, C

1995-08-01

Parents who are excessively concerned about their child's health are often characterized as being overprotective. We hypothesized that parental overprotection is independent of parental perception of child vulnerability to illness or injury despite their presumed interchangeability. A community-based sample of 892 parents (92% white, 84% married, 88% middle-upper socioeconomic status, 90% mothers) completed a three-part protocol (clinical background data, the Child Vulnerability Scale, and the Parent Protection Scale). Correlates of high parental perception of child vulnerability included a medical condition in the child, a history of life-threatening illness or injury, and the child being seen for a sick visit. Correlates of high parental overprotection included younger age of child and parent. Only 20% of those parents who considered their child vulnerable were also considered overprotective.

An Analysis of the Child and Adult Care Food Programs in Child Care Centers

National Research Council Canada - National Science Library

Kapur, Kanika

1999-01-01

...) that provides healthy meals and snacks in child and adult day care facilities. This report uses the Cost, Quality and Child Outcomes study to analyze the characteristics of three types of child care centers: (1...

Child abuse consultations initiated by child protective services: the role of expert opinions.

Science.gov (United States)

McGuire, Lindsay; Martin, Kimberly D; Leventhal, John M

2011-01-01

To describe consultations provided by child abuse pediatricians for cases referred by child protective services (CPS); compare the opinions of the likelihood of child maltreatment of the initial physician, CPS, and the child abuse pediatrician; and examine predictors of the experts' opinions. Cases were referred by CPS for consultations between March 1, 1998, and June 30, 2005, to 2 child abuse pediatricians at Yale-New Haven Children's Hospital. We abstracted demographic and clinical information and the opinions of the initial physician, CPS, and the child abuse expert, each coded using a 5-point scale from definite maltreatment to definite benign cause (eg, accident). Of 187 cases, 50.3% occurred in children younger than 1 year of age. Children's most serious injuries were fractures (50.8%), burns (16.6%), and bruises/abrasions (15.0%). The child abuse experts' opinions were 47.6% definite or probable maltreatment, 8.6% uncertain, and 43.9% definite or probable benign. Of the 119 cases with opinions from all 3 assessors, the expert agreed with the physician in 57.1% of cases (κ = 0.34) and with CPS in 64.7% (κ = 0.42). The best predictor of the expert's opinion that the injury was due to maltreatment was agreement between the physician and CPS that maltreatment had occurred. Levels of agreement were fair to poor between the child abuse expert and either the physician or CPS. Child abuse experts' opinions have important value in selected cases to confirm previous assessments by the physician and/or CPS, or to change the opinion of the case. Copyright © 2011 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

Dyadic flexibility and positive affect in parent–child coregulation and the development of child behavior problems

Science.gov (United States)

LUNKENHEIMER, ERIKA S.; OLSON, SHERYL L.; HOLLENSTEIN, TOM; SAMEROFF, ARNOLD J.; WINTER, CHARLOTTE

2018-01-01

Parent–child dyadic rigidity and negative affect contribute to children’s higher levels of externalizing problems. The present longitudinal study examined whether the opposite constructs of dyadic flexibility and positive affect predicted lower levels of externalizing behavior problems across the early childhood period. Mother–child (N = 163) and father–child (n = 94) dyads engaged in a challenging block design task at home when children were 3 years old. Dynamic systems methods were used to derive dyadic positive affect and three indicators of dyadic flexibility (range, dispersion, and transitions) from observational coding. We hypothesized that the interaction between dyadic flexibility and positive affect would predict lower levels of externalizing problems at age 5.5 years as rated by mothers and teachers, controlling for stability in externalizing problems, task time, child gender, and the child’s effortful control. The hypothesis was supported in predicting teacher ratings of child externalizing from both mother–child and father–child interactions. There were also differential main effects for mothers and fathers: mother–child flexibility was detrimental and father–child flexibility was beneficial for child outcomes. Results support the inclusion of adaptive and dynamic parent–child coregulation processes in the study of children’s early disruptive behavior. PMID:23786697

Girl child and social change.

Science.gov (United States)

Seth, P

1995-01-01

This article discusses the state of social change and the disparity between India's Constitutional aims and actual practice in addressing gender inequality and the special risks of female children in India. The second part of this article summarizes Constitutional articles and laws relating to protection of women and a girl child. Before birth, a female child is at risk of fetal death. A woman is at risk of poorly performed abortions and maternal mortality. After birth, a girl child is at risk of child care of younger siblings, housework, lack of education, wage work for the household, sexual abuse, vulnerability at work or school or on the street, murder by her parents, abuse, malnutrition, and desertion. The SAARC summit declared 1990 the Year of the Girl Child. UN conventions and a world summit focused on the Rights of the Child. A child has a right to freedom from exploitation, neglect and abuse, and access to food, health care, and education. Articles 14, 15, and 16 of India's Constitution guarantee protection from discrimination on grounds of religion, race, caste, sex, or place of birth and equality of opportunity in public employment. Article 23 prohibits trafficking in humans and forced labor. Article 24 prohibits child labor under the age of 14 years. Article 39 assures an adequate means of livelihood, equal pay, and protection from child abuse and economic pressure to work in jobs unsuitable to a child's age and strength. Article 45 provides for free and compulsory education up to 14 years of age. Article 51 prohibits derogatory practices against women. Article 325 and 326 prohibits sex discrimination. Other laws pertain to dowry, marriage age, prostitution, abortion, juvenile justice, kidnapping, obscenity, procurement of a minor, sexual offenses, divorce and child support, child care, maternity benefits, and cruelty by a husband or relatives. The girl child in India continues to live in perpetual threat, both physiological and psychological.

Does biological relatedness affect child survival?

Directory of Open Access Journals (Sweden)

2003-05-01

Full Text Available Objective: We studied child survival in Rakai, Uganda where many children are fostered out or orphaned. Methods: Biological relatedness is measured as the average of the Wright's coefficients between each household member and the child. Instrumental variables for fostering include proportion of adult males in household, age and gender of household head. Control variables include SES, religion, polygyny, household size, child age, child birth size, and child HIV status. Results: Presence of both parents in the household increased the odds of survival by 28%. After controlling for the endogeneity of child placement decisions in a multivariate model we found that lower biological relatedness of a child was associated with statistically significant reductions in child survival. The effects of biological relatedness on child survival tend to be stronger for both HIV- and HIV+ children of HIV+ mothers. Conclusions: Reductions in the numbers of close relatives caring for children of HIV+ mothers reduce child survival.

Survey of the professors of child neurology: neurology versus pediatrics home for child neurology.

Science.gov (United States)

Pearl, Phillip L; McConnell, Emily R; Fernandez, Rosamary; Brooks-Kayal, Amy

2014-09-01

The optimal academic home for child neurology programs between adult neurology versus pediatric departments remains an open question. The Professors of Child Neurology, the national organization of child neurology department chairs, division chiefs, and training program directors, was surveyed to evaluate the placement of child neurology programs. Professors of Child Neurology members were surveyed regarding the placement of child neurology programs within adult neurology versus pediatric departments. Questions explored academic versus clinical lines of reporting and factors that may be advantages and disadvantages of these affiliations. Issues also addressed were the current status of board certification and number of clinics expected in academic child neurology departments. Of 120 surveys sent, 95 responses were received (79% response rate). The primary academic affiliation is in neurology in 54% of programs versus 46% in pediatrics, and the primary clinical affiliation is 45% neurology and 55% pediatrics. Advantages versus disadvantages of one's primary affiliation were similar whether the primary affiliation was in neurology or pediatrics. While 61% of respondents are presently board certified in pediatrics, only 2% of those with time-limited certification in general pediatrics plan to be recertified going forward. Typically six to eight half-day clinics per week are anticipated for child neurologists in academic departments without additional funding sources. Overall, leaders of child neurology departments and training programs would not change their affiliation if given the opportunity. Advantages and disadvantages associated with current affiliations did not change whether child neurology was located in neurology or pediatrics. Board certification by the American Board of Psychiatry and Neurology in child neurology is virtually universal, whereas pediatric board certification by the American Board of Pediatrics is being maintained by very few. Most academic

Child Labor in the Global Economy

OpenAIRE

Eric V. Edmonds; Nina Pavcnik

2005-01-01

Few issues in developing countries draw as much popular attention as child labor. This paper begins by quantifying the extent and main characteristics of child labor. It then considers the evidence on a range of issues about child labor. Fundamentally, child labor is a symptom of poverty. Low income and poor institutions are driving forces behind the prevalence of child labor worldwide. This study concludes by assessing the policy options to reduce worldwide child labor.

Child Maltreatment in Turkey: Comparison of Parent and Child Reports.

Science.gov (United States)

Sofuoğlu, Zeynep; Sarıyer, Görkem; Ataman, M Gökalp

2016-09-01

Child maltreatment, i.e. abuse and neglect, is a significant problem worldwide and can cause impaired physical and mental health throughout life. The true extent still remains unknown in all countries, including Turkey. The aim of this study was to apply the two versions of the International Society for the Prevention of Child Abuse and Neglect (ISPCAN) Child Abuse Screening Tool of ICAST-C and ICAST-P, which are used to assess child and parent feedback and to compare reports given by children and those given by parents. This is the first study of its kind conducted in Turkey. First, ICAST was translated into Turkish by bilingual experts. Students and their parents were asked to complete ICAST-C and ICAST-P respectively, with the help of trained researchers. In total, data from 2,608 matched reports (2,608 children and 2,608 parents) was obtained. Descriptive statistics were used to evaluate demographical variables, and chi-square tests were employed to investigate the statistical significance of comparisons. The present study demonstrated that Turkish parents consider rebukes, insults and corporal punishment effective ways of disciplining children. According to parents' reports, the use of psychological abuse was most prevalent against boys aged 16, while the use of physical abuse was most prevalent against boys aged 13. A statistically significant relationship was found between parents' economic conditions and child abuse (p0.05). However, the relationship between paternal educational background and psychological abuse was observed to be significant (pchildren's and parents' reports shows that parents tended to under-report child maltreatment. The results show that there is a significant healthcare problem in Turkey, since child maltreatment is prevalent, but parents are not generally aware of its extent. Possible approaches to changing this situation include efforts to increase education levels, promoting public awareness, and strengthening political commitments

Child and adolescent psychiatry leadership in public mental health, child welfare, and developmental disabilities agencies.

Science.gov (United States)

Zachik, Albert A; Naylor, Michael W; Klaehn, Robert L

2010-01-01

Child and adolescent psychiatrists are in a unique position to provide administrative and clinical leadership to public agencies. In mental health, services for children and adolescents in early childhood, school, child welfare, and juvenile justice settings, transition-aged youth programs, workforce development, family and youth leadership programs, and use of Medicaid waivers for home- and community-based service system development are described. In child welfare, collaboration between an academic child psychiatry department and a state child welfare department is described. In developmental disabilities, the role of the child and adolescent psychiatrist administrator is described providing administrative leadership, clinical consultation, quality review, and oversight of health and behavioral health plans for persons with developmental disabilities.

[Why child neuropsychiatry?].

Science.gov (United States)

Göllnitz, G

1978-05-01

The author gives a brief survey of the development of Child-Neuropsychiatry in the G.D.R. and subsequently gives reasons for the decision in favor of the unity of neurology and psychiatry as applied to children and juveniles, which is in contrast to developments in other countries. In addition to hygienic, economic, organizational, and medical considerations, this decision was also determined by the fact that a Child-Neuropsychiatrist must, in his practical work as a subspecialist, be able to head a multiprofessional team and, thus, help assure optimum development of a child's personality.

Linking child maltreatment history with child abuse potential: Relative roles of maltreatment types

Directory of Open Access Journals (Sweden)

Mitkovic-Voncina Marija

2014-01-01

Full Text Available The independent roles of each childhood maltreatment type on child abuse potential in adults have been insufficiently explored and are inconsistent, with dissociation as one of the possible suggested mediators of intergenerational child abuse. We investigated these effects among 164 non-clinical adult parents, who filled in general questionnaires: Childhood Trauma Questionnaire (CTQ, Child Abuse Potential Inventory (CAPI and Dissociative Experience Scale (DES. Among all maltreatment types (emotional, physical and sexual abuse, emotional and physical neglect, emotional abuse was the only independent predictor in the regression model of child abuse potential. The relationship between emotional abuse history and child abuse potential was partially mediated by dissociation. The findings could speak in favor of the potentially unique detrimental role of emotional abuse in intergenerational maltreatment, with dissociation as one of the possible mechanisms.

An innovation in child health: Globally reaching out to child health professionals

Directory of Open Access Journals (Sweden)

Russell Jones

2016-08-01

Full Text Available Worldwide deaths of children younger than 5 years reduced from 12.7 million in 1990 to 6.3 million in 2013. Much of this decline is attributed to an increase in the knowledge, skills, and abilities of child health professionals. In turn this increase in knowledge, skills, and abilities has been brought about by increased child-health-focused education available to child health professionals. Therefore child-health-focused education must be part of the strategy to eliminate the remaining 6.3 million deaths and to achieve the United Nations Millennium Development Goals. This article describes a child-health-focused program that was established in 1992 and operates in 20 countries: Australia, Bangladesh, Botswana, Cambodia, China, Ethiopia, Hong Kong, India, Kenya, Malawi, Mongolia, Myanmar, Sierra Leone, the Seychelles, the Solomon Islands, Tanzania, Tonga, Vanuatu, Vietnam, and Zimbabwe. The Diploma in Child Health/International Postgraduate Paediatric Certificate (DCH/IPPC course provides a comprehensive overview of evidence-based current best practice in pediatrics. This includes all subspecialty areas from infectious diseases and emergency medicine through to endocrinology, respiratory medicine, neurology, nutrition, and dietetics. Content is developed and presented by international medical experts in response to global child health needs. Content is provided to students via a combination of learning outcomes, webcasts, lecture notes, personalized study, tutorials, case studies, and clinical practice. One hundred eleven webcasts are provided, and these are updated annually. This article includes a brief discussion of the value and focus of medical education programs; a description of the DCH/IPPC course content, approaches to teaching and learning, course structure and the funding model; the most recent evaluation of the DCH/IPPC course; and recommendations for overcoming the challenges for implementing a multinational child

Child emotional security and interparental conflict.

Science.gov (United States)

Davies, Patrick T; Harold, Gordon T; Goeke-Morey, Marcie C; Cummings, E Mark; Shelton, Katherine; Rasi, Jennifer A

2002-01-01

Guided by the emotional security hypothesis developed by Davies & Cummings (1994), studies were conducted to test a conceptual refinement of children's adjustment to parental conflict in relation to hypotheses of other prominent theories. Study 1 examined whether the pattern of child responses to simulations of adult conflict tactics and topics was consistent with the emotional security hypothesis and social learning theory in a sample of 327 Welsh children. Supporting the emotional security hypothesis, child reports of fear, avoidance, and involvement were especially prominent responses to destructive conflict. Study 2 examined the relative roles of child emotional insecurity and social-cognitive appraisals in accounting for associations between parental conflict and child psychological symptoms in a sample of 285 Welsh children and parents. Findings indicated that child emotional insecurity was a robust intervening process in the prospective links between parental conflict and child maladjustment even when intervening processes proposed in the social-cognitive models were included in the analyses. Studies 3 and 4 explored pathways among parental conflict, child emotional insecurity, and psychological adjustment in the broader family context with a sample of 174 children and mothers. Supporting the emotional security hypothesis, Study 3 findings indicated that child insecurity continued to mediate the link between parental conflict and child maladjustment even after specifying the effects of other parenting processes. Parenting difficulties accompanying interparental conflict were related to child maladjustment through their association with insecure parent-child attachment. In support of the emotional security hypothesis, Study 4 findings indicated that family instability, parenting difficulties, and parent-child attachment insecurity potentiated mediational pathways among parental conflict, child insecurity, and maladjustment. Family cohesiveness, interparental

Father-child and mother-child interaction in families with a child feeding disorder: The role of paternal involvement.

Science.gov (United States)

Atzaba-Poria, Naama; Meiri, Gal; Millikovsky, Maaian; Barkai, Anat; Dunaevsky-Idan, Maayan; Yerushalmi, Baruch

2010-11-01

To date, research about feeding disorder (FD) has focused almost exclusively on the mother-child dyad, ignoring fathers' roles. The current study investigated father-child interactions with children having FD. The sample consisted of 67 children (1-3 years old) and their mothers and fathers. Thirty-four children, diagnosed with a nonorganic-based FD (FD group) and 33 children without an FD (control group) were matched for age, gender, birth order, and maternal education. Data were collected during home visits. Mothers were interviewed about their and the father's involvement in childcare. In addition, mother-child and father-child interactions were videotaped during play and feeding. Both mothers and fathers from the FD group experienced less positive parent-child interactions than did parents in the control group. Furthermore, mothers in the FD group reported greater maternal versus paternal childcare involvement than did control group mothers. Finally, FD group mothers exhibited more parental sensitivity than did fathers during feeing interactions; however, this difference was observed only when coupled with low paternal involvement. In families where fathers were highly involved, no difference was evident in paternal and maternal sensitivity. These findings highlight the importance of fathers' involvement, especially in families with children exhibiting an FD. Copyright © 2010 Michigan Association for Infant Mental Health.

75 FR 8246 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Volatile Organic Compound...

Science.gov (United States)

2010-02-24

... for Lake and Porter Counties in Indiana AGENCY: Environmental Protection Agency (EPA). ACTION: Final... available control technology (RACT) requirements for the Lake and Porter County portion of the Chicago-Gary... subsequently submitted the required VOC RACT rules for the Lake and Porter County portion of that nonattainment...

77 FR 46994 - Proposed Flood Elevation Determinations

Science.gov (United States)

2012-08-07

..., it addresses the following flooding sources: Jones Bayou, Mississippi River, and Porter Bayou. DATES... Incorporated Areas'' addressed the following flooding sources: Jones Bayou, Mississippi River, and Porter Bayou.... Approximately 8.1 miles None +162 upstream of the Arkansas River confluence. Porter Bayou Approximately 0.8 mile...

Child and Parent Characteristics, Parental Expectations, and Child Behaviours Related to Preschool Children's Interest in Literacy

Science.gov (United States)

Baroody, Alison E.; Dobbs-Oates, Jennifer

2011-01-01

The current study examined the relations between children's literacy interest and parent and child characteristics (i.e. parents' education level and child's gender), parental expectations of their child's school attainment and achievement and the child's positive and problem behaviours. Participants were 61 preschoolers from predominately…

Bridging The Gap : The Case Of Child-To-Child Projects ...

African Journals Online (AJOL)

In recent years This study sought answers to a number of questions in operational contexts for people's participation in decision-making. An empirical context within which to undertake the study was identified: namely, a health education delivery initiative called. Child-to-Child currently being tried in many countries of the ...

The political economy of child labor

OpenAIRE

Maffei, Alessandro

2005-01-01

The phenomenon of child labor is widespread in developing countries and emotionally discussed in the media and public. At present there is a well-developed and fast growing economic literature on child labor which covers the various aspects of child labor. In the first part of the thesis we give a survey about the facts, the institutions and the economic literature dealing with child labor. The economic theory of child labor can be roughly subdivided into the economic theory of child labor i...

MOTHER-CHILD AND FATHER-CHILD PLAY INTERACTION: THE IMPORTANCE OF PARENTAL PLAYFULNESS AS A MODERATOR OF THE LINKS BETWEEN PARENTAL BEHAVIOR AND CHILD NEGATIVITY.

Science.gov (United States)

Menashe-Grinberg, Atara; Atzaba-Poria, Naama

2017-11-01

Based on the premise that father-child play is an important context for children's development and that fathers "specialize" in play, similarities and differences in the role of playfulness in the father-child and mother-child relationship were examined. Participants in this study included 111 families (children's age: 1-3 years). Father-child and mother-child play interactions were videotaped and coded for parental playfulness, sensitivity, structuring, and nonintrusiveness as well as child negativity. Results indicated that mothers and fathers did not differ in playfulness and that mothers and fathers who were higher in playfulness had children with lower levels of negativity. However, playfulness differently moderated the links between parents' and children's behaviors for mothers and fathers. A double-risk pattern was found for mothers, such that the links between child negativity and maternal sensitivity, structuring, and nonintrusiveness were significant only for the subgroup of mothers with low levels of playfulness. When mothers had high levels of playfulness, these effects were negligible. For fathers, a double-buffer pattern was revealed, indicating that the links between child negativity and paternal sensitivity and structuring were significant only for fathers with high levels of playfulness. When fathers had low levels of playfulness, these effects were negligible. These findings demonstrate the important role that parental playfulness has on parent-child interaction as well as the need to examine moderation patterns separately for fathers and mothers. © 2017 Michigan Association for Infant Mental Health.

Preventing Child Abuse and Neglect

Science.gov (United States)

... Wellness Courts Cultural Competence Diverse Populations and Communities Domestic Violence Human Trafficking Laws & Policies Service Array Statistics ... Home Topics Preventing Child Abuse & Neglect Preventing Child Abuse & Neglect Resources on child abuse prevention, protecting children ...

Early child care and child development: For whom it works and why

OpenAIRE

Felfe, Christina; Lalive, Rafael

2013-01-01

Many countries are currently expanding access to child care for young children. But are all children equally likely to benefit from such expansions? We address this question by adopting a marginal treatment effects framework. We study the West German setting where high quality center - based care is severely rationed and use within state differences in child care supply as exogenous variation in child care attendance. Data from the German Socio-Economic Panel provides comprehensive informa...

The Need for a Revised Joint Personnel Accounting Doctrine

Science.gov (United States)

2011-05-22

recoveries to field operations for the 11 David R. Graham, Ashley N. Bybee , Susan L. Clark-Sestak, and...Naval War College, 2009), XI-43. 16 David R. Graham, Ashley N. Bybee , Susan L. Clark-Sestak, and Michal S. Finnin, Assessment of DOD Central...Division, 8 June 2005. Graham, David R., Ashley N. Bybee , Susan L. Clark-Sestak, and Michal S. Finnin. Assessment of DOD Central

Behavior problems in middle childhood: the predictive role of maternal distress, child attachment, and mother-child interactions.

Science.gov (United States)

Dubois-Comtois, Karine; Moss, Ellen; Cyr, Chantal; Pascuzzo, Katherine

2013-11-01

The objective of the study was to examine the longitudinal relation between early school-age measures of maternal psychosocial distress, quality of mother-child interactions, and child attachment behavior, and behavior problem profiles in middle childhood using a multi-informant design. Participants were 243 French-speaking mother-child dyads (122 girls) who were part of an ongoing longitudinal project. Maternal psychosocial distress was assessed when children were between 4 and 6 years of age. Mother-child interactive quality and attachment patterns were observed at age 6 during a laboratory visit. At age 8.5, externalizing and internalizing problems were assessed using mother and child reports. Results show that maternal psychosocial distress predicted later social adaptation reported by the child through the mediation of mother-child interactions. Analyses also revealed that higher maternal psychosocial distress and controlling attachment patterns, either of the punitive or caregiving type, significantly predicted membership in both child internalizing and externalizing clinical problem groups. Lower mother-child interactive quality, male gender, and child ambivalent attachment were also predictors of externalizing clinical problems.

Child neglect and emotional abuse

Science.gov (United States)

... poor weight gain Emotional issues such as low self-esteem, depression, and anxiety Extreme behavior such as acting ... child was abused The success of therapy and parenting classes Alternative Names Neglect - child; Emotional abuse - child ...

“The child can remember your voice”: parent–child communication ...

African Journals Online (AJOL)

There is a wealth of research on parent–child communication about sexual and reproductive health and rights (SRHR) and its influence on young people's sexual behaviours. However, most of it is from the global North. The aim of this study was to explore parent–child communication in three South African provinces: ...

Child mortality: preventing future child deaths and optimizing family support

NARCIS (Netherlands)

Knoeff-Gijzen, Sandra

2017-01-01

Worldwide 6.1 million live-born children under the age of five died from natural and external causes in 2014. According to the Convention on the Rights of the Child appropriate measures should be taken by State Parties to ensure the survival and development of the child to a maximum extent and to

Associations of parents' self, child, and other "fat talk" with child eating behaviors and weight.

Science.gov (United States)

Lydecker, Janet A; Riley, Kristen E; Grilo, Carlos M

2018-03-15

Fat talk, negative communication about weight, is common in the media, peer groups, and families. Little is known about parental fat talk directed at oneself or others. This study examined associations between different forms of parental fat talk and child disordered eating behaviors and weight, and differences by child sex and age. Parents of preadolescents or adolescents (n = 581) reported fat talk about themselves (self-fat talk), others (obesity-fat talk), and their child (child-fat talk). 76.0% of parents reported regular self-fat talk in front of children, 51.5% reported obesity-fat talk, and 43.6% reported child-fat talk. Fat talk did not differ significantly between parents of preadolescents and adolescents but was more common with sons than daughters. Of the three forms of fat talk, only child-fat talk was associated with all child eating and weight variables (binge eating, overeating, secretive eating, and overweight/obesity); associations were strongest for adolescent girls. Child sex was associated with secretive eating and overweight/obesity. Parents reported using different forms of fat talk frequently. Parent self- and obesity-fat talk were reported more frequently, but child-fat talk was the most strongly associated with children's eating and weight. Because of associations with disordered eating behaviors, intervening to reduce fat talk might contribute to improving pediatric disordered eating and weight-related interventions. © 2018 Wiley Periodicals, Inc.

Practitioner review: maternal mood in pregnancy and child development--implications for child psychology and psychiatry.

Science.gov (United States)

O'Connor, Thomas G; Monk, Catherine; Fitelson, Elizabeth M

2014-01-01

The empirical base suggesting a link between prenatal maternal anxiety, stress or depression and cognitive, behavioral, and biological outcomes in the infant and child has increased dramatically in the past 10 years. In this review, we consider the relevance of prenatal maternal mood for child mental health practitioners; the empirical base for a likely causal impact of the link between prenatal anxiety, depression, or stress and child outcomes; the degree to which the available evidence is sufficient for informing or altering clinical practice; and the possible role of prenatal interventions for promoting child health and development. A selective review of PubMed, Cochrane Library and other sources was undertaken. Clinically significant links between maternal prenatal distress and child behavioral and cognitive outcomes have been reported; predictions to stress physiology, immunology, and neurodevelopment have been reported but the effect sizes and clinical significance is less clear. Several candidate mechanisms have been proposed, with some supporting evidence. Many behavioral treatments for prenatal maternal distress exist, but their application to promoting child health is largely unknown. Research on maternal prenatal distress is a good example of translational research and offers a strong paradigm for promoting interdisciplinary clinical research on child health and development. © 2013 The Authors. Journal of Child Psychology and Psychiatry © 2013 Association for Child and Adolescent Mental Health.

The battered child syndrome

International Nuclear Information System (INIS)

Sorantin, E.; Lindbichler, F.

2002-01-01

The recognition of a battered child represents a challenge for all groups of adults dealing with children. Radiology plays a special role in this setting. By detection typical injuries, imaging is able to confirm the suspicion of a battered child. Recognition of those injuries on films, taken for other reasons, gives the caretaker an important hint, thus maybe preventing a fatal outcome for the child. One of the most important injury types is represented by the so called ''shakin baby syndrome''. The infant is held by the thorax and shaken. Thus causing a repetitive acceleration-deceleration trauma, which leads to the typical paravertebral rib fractures, intracranial bleeding and eye injuries. After shaking the child is thrown away, with subsequent injuries. The aim of this article is the presentation of an overview regarding the radiology of the battered child. Typical examples will be shown. (orig.) [de

75 FR 12087 - Determination of Attainment, Approval and Promulgation of Air Quality Implementation Plans; Indiana

Science.gov (United States)

2010-03-12

... the Clean Air Act (CAA) affecting the Indiana portion (Lake and Porter Counties) of the Chicago-Gary... Oxides (NO X ) in Lake and Porter Counties from CAA Reasonably Available Control Technology (RACT... Lake and Porter Counties, also published in today's Federal Register, the Chicago-Gary-Lake County, IL...

Maternal control and early child dysregulation: Moderating roles of ethnicity and child delay status.

Science.gov (United States)

Caplan, B; Baker, B L

2017-02-01

Maternal controlling behaviour has been found to influence child development, particularly in behavioural and emotional regulation. Given the higher rates of interfering parent control found in mothers of children with developmental delays (DD) and Latina mothers, their children could be at increased risk for behavioural and emotional dysregulation. While studies generally support this increased risk for children with DD, findings for Latino children are mixed and often attributed to cultural models of child rearing. The present study sought to determine the moderating roles of child DD and mother ethnicity in determining the relationships between two types of parent control (supportive directiveness and interference) and child dysregulation over time. The present study, involving 178 3-year old children with DD (n = 80) or typical development (n = 98), examined observed parent control (directive versus interfering) of Latina and Anglo mothers as it relates to change in preschool child dysregulation over 2 years. Interfering parent control was greater for children with DD and also for Latino mothers. Supportive directive parenting generally related to relatively greater decline in child behaviour and emotion dysregulation over time, while interfering parenting generally related to less decline in child behaviour dysregulation over time. In Anglo but not Latino families, these relationships tended to vary as a function of child disability. Parent directives that support, rather than deter, ongoing child activity may promote positive regulatory development. These results particularly hold for children with DD and Latino families, and have implications for parenting practices and intervention. © 2016 MENCAP and International Association of the Scientific Study of Intellectual and Developmental Disabilities and John Wiley & Sons Ltd.

On Parsing CHILDES

OpenAIRE

Laakso, Aarre

2005-01-01

Research on child language acquisition would benefit from the availability of a large body of syntactically parsed utterances between parents and children. We consider the problem of generating such a ``treebank'' from the CHILDES corpus, which currently contains primarily orthographically transcribed speech tagged for lexical category.

Beyond the specific child. What is 'a child's case' in general practice?

Science.gov (United States)

Hølge-Hazelton, Bibi; Tulinius, Charlotte

2010-01-01

Too many abused and neglected children are being overlooked by GPs and other professionals who are in contact with the families. Some suggestions for a definition of 'a child in need' have been given, but the functionality of these definitions has not been tested in general practice. To describe the problems presented by GPs as cases with children in need during supervision, and from here to suggest an empirically-based definition of a child in need in general practice. A mixed-method evaluation design was used. Twenty-one GPs, in Denmark, participated in supervision groups concerning cases with children in need in general practice. The data were analysed via field notes and video recordings; case categorisation into sex, ethnicity, and developmental stages; thematically using the GPs' own descriptions; and a theoretically supported style. Analysis of the data led to the suggested definition of a case concerning 'a child in need' in general practice as one that directly or indirectly involves problems with a specific child, an as-yet unborn child, or one or both parents of a family currently or potentially threatening the wellbeing of the family or the child. Based on this analysis, one suggestion as to why some abused and neglected children are overlooked in general practice is that GPs often have to navigate in difficult indirect consultations, where there is a high risk of losing the overview.

Geohydrology and water utilization in the Willcox Basin, Graham and Cochise Counties, Arizona

Science.gov (United States)

Brown, S.G.; Schumann, Herbert H.

1969-01-01

The Willcox basin is an area of interior drainage in the northern part of Sulphur Springs Valley, Cochise and Graham Counties, Ariz. The basin comprises about 1,500 square miles, of which the valley floor occupies about 950 square miles. The basin probably formed during middle and late Tertiary time, when the area was subjected to large-scale faulting accompanied by the uplift of the mountain ranges that presently border it. During and after faulting, large quantities of alluvium were deposited in the closed basin. The rocks in the basin are divided into two broad groups--the rocks of the mountain blocks, of Precambrian through Tertiary age, and the rocks of the basin, of Tertiary and Quaternary age. The mountain blocks consist of igneous, metamorphic, and sedimentary rocks; the water-bearing characteristics of these rocks depend primarily on their degree of weathering and fracturing. Even in areas where these rocks are fractured and jointed, only small amounts of water have been developed. The rocks of the basin consist of moderately consolidated alluvium, poorly consolidated alluvium, and unconsolidated alluvium. The water-bearing characteristics of the moderately and poorly consolidated alluvium are not well known. The unconsolidated alluvium underlies most of the valley floor and consists of two facies, stream deposits and lake beds associated with the old playa. The lenticular sand and gravel layers interbedded in silt- and clay-size material of the unconsolidated alluvium constitute the principal aquifer in the basin. The other aquifers, which yield less water, consist of beds of poorly to moderately consolidated sand- and gravel-size material; these beds occur in both the poorly consolidated and moderately consolidated alluvium. In the Stewart area the median specific capacity of wells per 100 feet of saturated unconsolidated alluvium was 20 gallons per minute, and in the Kansas Settlement area the specific capacity of wells penetrating the poorly and

Child's Play: Therapist's Narrative

Science.gov (United States)

Reddy, Rajakumari P.; Hirisave, Uma

2014-01-01

Play has been recognized as an essential component to children's healthy development. Schools of play therapy differ philosophically and technically, but they all embrace the therapeutic and developmental properties of play. This case report is an illustration of how a 6-year-old child with emotional disorder was facilitated to express concerns in child-centered play therapy. The paper discusses the therapist's narration of the child's play. PMID:24860228

76 FR 76302 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Redesignation of Lake and...

Science.gov (United States)

2011-12-07

...] Approval and Promulgation of Air Quality Implementation Plans; Indiana; Redesignation of Lake and Porter...). ACTION: Final rule. SUMMARY: EPA is taking several related actions affecting Lake and Porter Counties and... redesignation of Lake and Porter Counties to attainment of the 1997 annual PM 2.5 standard. EPA is approving, as...

78 FR 55234 - Approval and Promulgation of Implementation Plans; Indiana; Volatile Organic Compound Emission...

Science.gov (United States)

2013-09-10

... satisfy Indiana's VOC RACT requirements for the Lake and Porter County portion of the Chicago-Gary-Lake... revised its Industrial Solvent Cleaning rule, 326 IAC 8-17, for sources in Lake and Porter Counties as... emissions because there are no coating, ink, adhesive and resin manufacturers in Lake and Porter Counties...

Child Maltreatment Prevention and the Scope of Child and Adolescent Psychiatry.

Science.gov (United States)

Constantino, John N

2016-04-01

Child maltreatment is one of the most deleterious known influences on the mental health and development of children. This article briefly reviews a complement of methods that are ready to incorporate into child and adolescent psychiatric practice, by having been validated either with respect to the prevention of child maltreatment or with respect to adverse outcomes associated with maltreatment (and primarily focused on enhancing the caregiving environment); they are feasible for integration into clinical decision making, and most importantly, can be included in the training of the next generation of clinicians. Copyright © 2016 The Author. Published by Elsevier Inc. All rights reserved.

Konsep Lima Kekuatan Porter untuk Membedah Kondisi Industri Rotan Indonesia (The Concept of Porter‘s Five Forces in Evaluating Indonesian Rattan Industry

Directory of Open Access Journals (Sweden)

Lisman Sumardjani

2011-05-01

Full Text Available Rattan is one of non timber product forest which is very famous in Indonesia. Indonesia has 350 from  the total of 600 rattan species in the world.  Indonesia rattan potential is getting more significant when it is known that among 350 species, only 53 species have been traded in both local and international market. Recently, Indonesia rattan industry facing some serious conditions, such as decreasing raw rattan production, dropping export volume and value of rattan product, and popping out the  imitation rattan.  Improper policy of government, by closing and opening the export the half-finished product of rattan without comprehensive consideration and analyzing become active catalyst of falling down for Indonesia rattan industry. Whereas in “Porter’s Five Forces” concept which was written by Michael Porter (1980, it was stated that the material component is one of five industrial environmental conditions. This concept can be used to analyze industry and company strategy development for looking at market interest.  Based on this concept, Indonesia has potential advantage as world’s main rattan supplier, because rattan can not be found in other place, except a little one.  In application stage, there are some steps can be done to return the glory of rattan, namely: assuring the market of round-semi finished rattan product is opened widely, guarantying the rattan product which has strong competitive value through design development and production cost efficiency, and national campaign to increase the usage of rattan product.Keywords: rattan, raw material, supplier, Porter’s five forces, market

Regulation-Exempt Family Child Care in the Context of Publicly Subsidized Child Care: An Exploratory Study.

Science.gov (United States)

Child Care Law Center, San Francisco, CA.

Whether and how to regulate family child care has been a continuing policy dilemma facing child care advocates, policymakers, child care administrators, and child care regulators over the last 20 years. Insufficient attention has been given to what regulatory and/or non-regulatory methods might be used to ensure that all children, regardless of…

The post-conflict treatment of child soldiers: A study of Liberian child ...

African Journals Online (AJOL)

The post-conflict treatment of child soldiers: A study of Liberian child soldiers. ... applied an unvarying standard of prevention in response to every occurrence ... encourage both domestic political transition and a changed understanding of

Child Abuse or Osteogenesis Imperfecta?

Science.gov (United States)

Child Abuse or Osteogenesis Imperfecta? A child is brought into the emergency room with a fractured leg. The parents are unable to explain how ... the fractures is not child abuse. It is osteogenesis imperfecta , or OI. OI is a genetic disorder characterized ...

Exploring adverse parent-child relationships from the perspective of convicted child murderers: A South African qualitative study.

Directory of Open Access Journals (Sweden)

Bianca Dekel

Full Text Available Child homicide is the most extreme form of violence against children. Within South Africa, children face the highest risk of homicide by parents/caregivers. It is suggested that prolonged exposure to adverse relationships with one's own parents may be linked to committing child homicide as it may lead to psychological damage and disturb neurological functioning. This paper explores the adverse parent-child relationships of 22 men and women incarcerated for the murder of either a biological child, a stepchild or a child in their care and draws on 49 in-depth interviews with these participants. We illustrate that traumatic parent-child experiences in the form of absent parents, neglect and abuse have a profound impact on establishing unhealthy attachment styles and emphasize the importance of early adverse parent-child bonds in setting the tone for future bonds as adults. The pathway to adopting an adverse attachment with one's own child is argued to be influenced by these early traumatic emotional experiences within the home. This study highlights the need to acknowledge the impact that adverse parent-child experiences have on the formation of violent forms of parental behavior. It is imperative to reduce children's emotional vulnerabilities by implementing strategies to strengthen current parenting practices, to promote the development of less violent parent-child relationships and to work towards resolving parents' experiences of trauma in reducing child homicide.

Exploring adverse parent-child relationships from the perspective of convicted child murderers: A South African qualitative study.

Science.gov (United States)

Dekel, Bianca; Abrahams, Naeemah; Andipatin, Michelle

2018-01-01

Child homicide is the most extreme form of violence against children. Within South Africa, children face the highest risk of homicide by parents/caregivers. It is suggested that prolonged exposure to adverse relationships with one's own parents may be linked to committing child homicide as it may lead to psychological damage and disturb neurological functioning. This paper explores the adverse parent-child relationships of 22 men and women incarcerated for the murder of either a biological child, a stepchild or a child in their care and draws on 49 in-depth interviews with these participants. We illustrate that traumatic parent-child experiences in the form of absent parents, neglect and abuse have a profound impact on establishing unhealthy attachment styles and emphasize the importance of early adverse parent-child bonds in setting the tone for future bonds as adults. The pathway to adopting an adverse attachment with one's own child is argued to be influenced by these early traumatic emotional experiences within the home. This study highlights the need to acknowledge the impact that adverse parent-child experiences have on the formation of violent forms of parental behavior. It is imperative to reduce children's emotional vulnerabilities by implementing strategies to strengthen current parenting practices, to promote the development of less violent parent-child relationships and to work towards resolving parents' experiences of trauma in reducing child homicide.

Biobehavioral Factors in Child Health Outcomes: The Roles of Maternal Stress, Maternal-Child Engagement, Salivary Cortisol, and Salivary Testosterone.

Science.gov (United States)

Clowtis, Licia M; Kang, Duck-Hee; Padhye, Nikhil S; Rozmus, Cathy; Barratt, Michelle S

2016-01-01

Exposure to high levels of maternal stress and ineffective maternal-child engagement (MC-E) may adversely affect child health-related outcomes. The aim of this study was to examine the impact of maternal stress and MC-E on maternal and child biological responses (salivary cortisol and testosterone) and child health outcome in mother-child dyads of preschool children (3-5.9 years) in a low socioeconomic setting. Observational and biobehavioral data were collected from 50 mother-child dyads in a preschool setting. Assessments included maternal stress with the Perceived Stress Scale, child health outcomes with the Pediatric Quality of Life Inventory, and MC-E with videotaped mother-child interactions and scored with the Keys to Interactive Parenting Scale. Morning and evening saliva samples were collected from mother and child for biological assays. Maternal stress was negatively correlated with MC-E (r = -.32, p health outcome (r = -.33, p health outcome. Maternal stress and MC-E during mother-child interactions play a significant role in the regulation of child stress physiology and child health outcome. Elevated cortisol and testosterone related to high maternal stress and low MC-E may increase the child's vulnerability to negative health outcomes-if sustained. More biobehavioral research is needed to understand how parent-child interactions affect child development and health outcomes in early childhood.

Biases in Quality Attribution to Mother-Child and Caregiver-Child Interaction.

Science.gov (United States)

Shpancer, Noam; Britner, Preston A.

1995-01-01

Examined the possible existence, direction, and nature of subconscious, cognitive biases in participants' quality attributions to maternal and nonmaternal child-care interactions, the relationship of such biases to subject's background, and their attitudes toward child care and maternal employment. Potential explanations for the biases and the…

L'inserimento del bambino al nido (Welcoming the Child into Child Care): Perspectives from Italy.

Science.gov (United States)

Bove, Chiara

1999-01-01

Describes various approaches taken by Italian child-care programs to facilitate the young child's transition into a child care setting. Discusses the role of teachers as researchers, the role of parents as partners, and the benefits to young children. (KB)

When to use the emergency room - child

Science.gov (United States)

Emergency room - child; Emergency department - child; Urgent care - child; ER - when to use ... How quickly does your child need care? If your child could die or be permanently disabled, it is an emergency. Call 911 to have the ...

From Child-Robot Interaction to Child-Robot-Therapist Interaction: A Case Study in Autism

Directory of Open Access Journals (Sweden)

I. Giannopulu

2012-01-01

Full Text Available Troubles in social communication as well as deficits in the cognitive treatment of emotions are supposed to be a fundamental part of autism. We present a case study based on multimodal interaction between a mobile robot and a child with autism in spontaneous, free game play. This case study tells us that the robot mediates the interaction between the autistic child and therapist once the robot-child interaction has been established. In addition, the child uses the robot as a mediator to express positive emotion playing with the therapist. It is thought that the three-pronged interaction i.e., child-robot-therapist could better facilitate the transfer of social and emotional abilities to real life settings. Robot therapy has a high potential to improve the condition of brain activity in autistic children.

Parenting stress among child welfare involved families: Differences by child placement.

Science.gov (United States)

Rodriguez-JenKins, Jessica; Marcenko, Maureen O

2014-11-01

The intersection of parenting stress and maltreatment underscores the importance of understanding the factors associated with parenting stress among child welfare involved families. This study takes advantage of a statewide survey of child welfare involved families to examine parent and child characteristics and concrete resources, in relation to parenting stress. Separate multivariate analyses were conducted by placement status given the difference in day-to-day parenting responsibilities for families receiving in-home supervision compared to those whose children are in out-of-home care. Across both groups, parenting stress was predicted by child mental health, a finding with critical implications for intervention to this vulnerable group of families. Parent mental health also predicted parenting stress for the in-home group and food insecurity predicted parenting stress in the out-of-home group. Findings confirm that stress varies by context and that a multi-dimensional framework, considering both psychosocial and concrete resources, is required to capture contributors to parenting stress.

Parenting stress among child welfare involved families: Differences by child placement

Science.gov (United States)

Rodriguez-JenKins, Jessica; Marcenko, Maureen O.

2014-01-01

The intersection of parenting stress and maltreatment underscores the importance of understanding the factors associated with parenting stress among child welfare involved families. This study takes advantage of a statewide survey of child welfare involved families to examine parent and child characteristics and concrete resources, in relation to parenting stress. Separate multivariate analyses were conducted by placement status given the difference in day-to-day parenting responsibilities for families receiving in-home supervision compared to those whose children are in out-of-home care. Across both groups, parenting stress was predicted by child mental health, a finding with critical implications for intervention to this vulnerable group of families. Parent mental health also predicted parenting stress for the in-home group and food insecurity predicted parenting stress in the out-of-home group. Findings confirm that stress varies by context and that a multi-dimensional framework, considering both psychosocial and concrete resources, is required to capture contributors to parenting stress. PMID:26170514

Does Maternal HIV Disclosure Self-Efficacy Enhance Parent-Child Relationships and Child Adjustment?

Science.gov (United States)

Armistead, Lisa; Goodrum, Nada; Schulte, Marya; Marelich, William; LeCroix, Rebecca; Murphy, Debra A

2018-02-09

Nondisclosure of maternal HIV status to young children can negatively impact child functioning; however, many mothers do not disclose due to lack of self-efficacy for the disclosure process. This study examines demographic variations in disclosure self-efficacy, regardless of intention to disclose, and assesses the relationship between self-efficacy and child adjustment via the parent-child relationship among a sample of HIV+ mothers and their healthy children (N = 181 pairs). Mothers completed demographic and self-efficacy measures; children completed measures assessing the parent-child relationship and child adjustment (i.e., worry, self-concept, depression). Across demographics, few mothers reported confidence in disclosure. Results from covariance structural modeling showed mothers endorsing higher self-efficacy had children who reported better relationship quality, and, in turn, reported fewer adjustment difficulties; higher levels of disclosure self-efficacy also directly predicted fewer adjustment problems. Findings offer support for interventions aimed at providing mothers with skills to enhance confidence for disclosing their HIV status.

Prevention strategies in child maltreatment.

Science.gov (United States)

Scribano, Philip V

2010-10-01

Child maltreatment remains a prevalent problem for which notable best practices such as home visitation can be effective; however, most eligible families do not receive these beneficial services. Additionally, there are other promising prevention interventions to effectively address child maltreatment. This review focuses on the recent advances and strategies for child maltreatment prevention. Although home visiting does not have a single clearly defined methodology of providing service to children and families, the general supportive framework to improve maternal, child, and family factors makes this intervention the most widely studied and accepted prevention strategy. However, there has been limited effectiveness for most models. The Nurse-Family Partnership (NFP) has provided consistently positive results by targeting families with many risk factors by using highly trained professionals when implementing a research-based intervention. A promising public health approach to parent training (Triple P) may reduce maltreatment and out-of-home placement. Parent-child interaction therapy (PCIT), while a treatment model, is becoming an increasingly important approach to child maltreatment prevention. There may be an opportunity to reduce child maltreatment by enhancing care in the pediatric medical home setting. Effective child maltreatment prevention efforts exist; however, not all programs provide the same effectiveness, or target the same maltreatment issues. Pediatricians are in a key position to offer support to families in their own practice, as well as to direct families to the appropriate resources available.

Child Disinhibition, Parent Restriction, and Child Body Mass Index in Low-Income Preschool Families

Science.gov (United States)

Sparks, Martha A.; Radnitz, Cynthia L.

2013-01-01

Objective: To examine both unique and interactive effects of parent restrictive feeding and child disinhibited eating behavior on child body mass index (BMI) in low-income Latino and African American preschoolers. Methods: The sample included 229 parent-child pairs, the majority of whom were low-income and Latino (57%) or African American (25%).…

Determinants of Child Malnutrition and Infant and Young Child Feeding Approaches in Cambodia.

Science.gov (United States)

Reinbott, Anika; Jordan, Irmgard

2016-01-01

Women's diets often decrease with regard to amounts per meal and day as well as diversity if a household's access to food is limited. The result is a monotonous diet that, in particular, negatively affects women's nutritional status during pregnancy and lactation and, thus, the infant. The infant's diet is of utmost importance, as it needs to meet the nutrient requirements especially during the first 2 years of life, a critical window for the child's healthy development. In Cambodia, infant and young child feeding (IYCF) practices are poor. Preparation of a special complementary meal in addition to breast milk feeds for children aged 6-23 months is often not a common habit. Instead, children eat watery, plain rice porridges that do not meet the nutrient requirements at this young age. A lack of adequate caring practices such as responsive feeding exacerbates the risk of malnutrition. Caregivers are often unaware of the importance of nutrition during the first 2 years of life regarding its effects on children's growth. In 2012, a randomized controlled trial (RCT) was started in two provinces of northern Cambodia: Oddar Meanchey and Preah Vihear. To contribute to reducing child mortality by addressing malnutrition among children 6-23 months of age, the Food and Agriculture Organization of the United Nations (FAO) implemented a nutrition-sensitive agriculture project with nutrition-specific actions, i.e. a nutrition education intervention was embedded in a food security project. Wealth, a child's age, and maternal education were identified as determinants of a child's dietary diversity. The older the child and/or the wealthier the household, the more diverse the child's diet. Maternal education was positively associated with the child's dietary diversity. Household dietary diversity was significantly associated with child dietary diversity in a model including group, child's age, maternal education, and wealth as confounders. The RCT also showed that a 2- to 3-month

27 CFR 9.52 - Chalk Hill.

Science.gov (United States)

2010-04-01

... Quadrangle Map”; (10) Then northerly for approximately 1.3 miles along Mark West Road (which becomes Porter Creek Road), then northeasterly for approximately 1.7 miles on Porter Creek Road to its intersection with the unnamed medium duty road that parallels Porter Creek in Section 12, T. 8 N., R. 8 W.; then...

75 FR 12090 - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality...

Science.gov (United States)

2010-03-12

... proposes to approve a request from the State of Indiana to redesignate Lake and Porter Counties to... (SIP), the State's plan for maintaining the eight-hour ozone standard through 2020 in Lake and Porter... inventories for Lake and Porter Counties as a revision of the Indiana SIP. Finally, EPA proposes to find...

40 CFR 52.773 - Approval status.

Science.gov (United States)

2010-07-01

... Clark, Elkhart, Floyd, Lake, Marion, Porter, and St. Joseph Counties satisfy all requirements of Part D... ozone plan for Lake and Porter Counties, which was required to be submitted by July 1, 1992, does not... the Clean Air Act, as amended in 1977: (1) The transportation control plans for Lake, Porter, Clark...

Child maltreatment in rural southern counties: Another perspective on race, poverty and child welfare.

Science.gov (United States)

Smith, Brenda D; Kay, Emma Sophia; Pressley, Tracy D

2018-06-01

Building on research that has identified community characteristics associated with child maltreatment, this study investigates the adequacy and equity of the child welfare response at the county level. The study focuses on states in the U.S. south with demographic characteristics that make it possible to disentangle county racial composition from county rurality. County-level child maltreatment data were merged with data from the U.S. Census and other publicly-available sources for the 354 counties in four southern states. Results from multiple regression models indicated that, despite a greater preponderance of risk factors typically associated with child maltreatment, rural, majority African-American counties had lower rates of reported and substantiated child maltreatment compared to other southern counties. Cross-sectional results were consistent across three years: 2012, 2013, and 2014. The findings suggest that children and families in rural, majority African-American counties in the South may not be receiving adequate or equitable responses from the formal child welfare system. Copyright © 2018 Elsevier Ltd. All rights reserved.

An Agent-Based Model for Studying Child Maltreatment and Child Maltreatment Prevention

Science.gov (United States)

Hu, Xiaolin; Puddy, Richard W.

This paper presents an agent-based model that simulates the dynamics of child maltreatment and child maltreatment prevention. The developed model follows the principles of complex systems science and explicitly models a community and its families with multi-level factors and interconnections across the social ecology. This makes it possible to experiment how different factors and prevention strategies can affect the rate of child maltreatment. We present the background of this work and give an overview of the agent-based model and show some simulation results.

Child protection: a 50-year perspective.

Science.gov (United States)

Skellern, Catherine Yvette

2015-01-01

It has been 50 years since Kempe et al. published 'The Battered Child Syndrome', describing harm from inflicted injury mechanisms derived from parents and care givers. Since then, there has emerged a rapidly expanding literature on paediatric forensic medicine and child protection, which has offered new insights into injury mechanisms, informed us of the sequelae of abuse and neglect, aided diagnosis and guided clinical practice in the treatment and management of children who become involved in the child protection system. Through the scrutiny of government inquiries and at times uncomfortable media exposure, there have been improvements in child protection and forensic practices resulting in recognition of need for specialised forensic training, improved funding, development of resources and development of professional standards that support accountable, objective, safe and robust practice. From the perspective of an Australian child protection paediatrician, this paper chronicles some of the most significant and at times controversial research in the last 50 years in child protection that have played a key role in shaping our current understanding of child abuse and neglect. © 2014 The Author. Journal of Paediatrics and Child Health © 2014 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

Child Odors and Parenting: A Survey Examination of the Role of Odor in Child-Rearing.

Science.gov (United States)

Okamoto, Masako; Shirasu, Mika; Fujita, Rei; Hirasawa, Yukei; Touhara, Kazushige

2016-01-01

Parental caregiving is critical for the survival of our young and continuation of our species. In humans, visual and auditory signals from offspring have been shown to be potent facilitators of parenting. However, whether odors emitted by our young also influence human parenting remains unclear. To explore this, we conducted a series of questionnaire surveys targeting parents with children under 6 years old. First, we collected episodes on experiencing odors/sniffing various parts of a child's body (n = 507). The prevalence of experiencing events described in those episodes was examined in a separate survey (n = 384). Based on those results, the Child Odor in Parenting scale (COPs) was developed, and subsequently used in the main survey (n = 888). We found COPs to have adequate content validity, concurrent validity, and reliability. Responses to the COPs demonstrated that parents, especially mothers with infants, are aware of odors from their offspring, and actively seek them in daily child-rearing. The factor structure and content of the COPs items indicated that child odors have both affective and instrumental roles. Affective experiences induce loving feeling and affectionate sniffing, while instrumental experiences pertain to specific hygienic needs. The head was the most frequent source of affective experiences, and the child's bottom of instrumental. Each was experienced by more than 90% of the mothers with a child below 1 year of age. Affective experiences significantly declined as the child grew older, possibly associated with the decline of physical proximity between parents and child. This age-related decline was not prominent for instrumental experiences, except for the bottom, which significantly declined after 3 years of age. The present findings suggest that child odors play roles in human parenting, and that their nature and significance change during the course of a child's development.

Child Odors and Parenting: A Survey Examination of the Role of Odor in Child-Rearing.

Directory of Open Access Journals (Sweden)

Masako Okamoto

Full Text Available Parental caregiving is critical for the survival of our young and continuation of our species. In humans, visual and auditory signals from offspring have been shown to be potent facilitators of parenting. However, whether odors emitted by our young also influence human parenting remains unclear. To explore this, we conducted a series of questionnaire surveys targeting parents with children under 6 years old. First, we collected episodes on experiencing odors/sniffing various parts of a child's body (n = 507. The prevalence of experiencing events described in those episodes was examined in a separate survey (n = 384. Based on those results, the Child Odor in Parenting scale (COPs was developed, and subsequently used in the main survey (n = 888. We found COPs to have adequate content validity, concurrent validity, and reliability. Responses to the COPs demonstrated that parents, especially mothers with infants, are aware of odors from their offspring, and actively seek them in daily child-rearing. The factor structure and content of the COPs items indicated that child odors have both affective and instrumental roles. Affective experiences induce loving feeling and affectionate sniffing, while instrumental experiences pertain to specific hygienic needs. The head was the most frequent source of affective experiences, and the child's bottom of instrumental. Each was experienced by more than 90% of the mothers with a child below 1 year of age. Affective experiences significantly declined as the child grew older, possibly associated with the decline of physical proximity between parents and child. This age-related decline was not prominent for instrumental experiences, except for the bottom, which significantly declined after 3 years of age. The present findings suggest that child odors play roles in human parenting, and that their nature and significance change during the course of a child's development.

Parental discipline behaviours and beliefs about their child: associations with child internalizing and mediation relationships.

Science.gov (United States)

Laskey, B J; Cartwright-Hatton, S

2009-09-01

Internalizing disorders of childhood are a common and disabling problem, with sufferers at increased risk of subsequent psychiatric morbidity. Several studies have found associations between parenting styles and children's internalizing, although few have considered the role of parental discipline. Parental discipline style may exert an effect on children's internalizing symptoms. Anxiety and depression are reliably found to run in families and parental anxiety has been shown to effect parenting behaviour. This study set out to examine the links between parental anxiety, parental discipline style and child internalizing symptoms. Eighty-eight parents of children aged 4-10 years were recruited through primary schools. All parents completed questionnaires including measures relating to: adult anxiety (State-Trait Anxiety Inventory - Trait version, Penn State Worry Questionnaire), parental depression (Beck Depression Inventory - Fastscreen), parental discipline (The Parenting Scale), parenting-related attributions (Parenting Attitudes, Beliefs and Cognitions Scale) and child psychological morbidity (Child Behaviour Checklist 4-18 version). Significant correlations were found between both parental anxiety and child internalizing symptoms with ineffective discipline and negative beliefs about parenting. Particularly strong correlations were found between parental anxiety and child internalizing symptoms with harsh discipline. Parents of anxious/withdrawn children were more likely to hold negative beliefs about their child. The link between parental anxiety and child internalizing symptoms was mediated by harsh discipline. The link between parental anxiety and harsh discipline was mediated by parental beliefs about the child. Discipline style may be an important factor in the relationship between parent anxiety and child internalizing symptoms.

Child abuse: Effects on the child and family in selected villages in ...

African Journals Online (AJOL)

McRoy

2014-03-30

Mar 30, 2014 ... associated factor with child abuse with parent/guardian is poverty (50.7%) ... Effect of child abuse ... parents and chaotic life styles. ... are evidences of poor self image, alcohol .... mothers, while 15% of the children were.

Permanent Housing for Child Welfare-Involved Families: Impact on Child Maltreatment Overview.

Science.gov (United States)

Fowler, Patrick J; Schoeny, Michael

2017-09-01

A longitudinal randomized controlled trial tested whether access to permanent housing reduces child maltreatment among inadequately housed families under investigation for child abuse and neglect. The study followed homeless and child welfare-involved families randomly assigned to receive a referral for housing subsidies plus housing case management (n = 75, 196 children) or housing case management alone (n = 75, 186 children). Latent growth models examined change in caregiver-reported frequencies of psychological aggression, physical abuse, and neglect toward children at five time points across 2.5 years. Intent-to-treat analyses suggested treatment differences for minor assault and neglect that approached significance; families randomly assigned to permanent housing plus case management exhibited marginally greater declines compared to families referred for housing case management only. Caregiver psychological aggression remained high over time, regardless of treatment condition. No evidence indicated higher risk families benefitted more from permanent housing. Results show some promise of permanent housing and highlight the complex needs of homeless families under investigation for child maltreatment. Findings emphasize the importance of continued involvement from the child welfare system to connect families with important resources. © Society for Community Research and Action 2017.

Child Reactivity Moderates the Over-Time Association between Mother-Child Conflict Quality and Externalizing Problems

Science.gov (United States)

Nelson, Jackie A.

2015-01-01

Constructive parent-child conflict interactions that teach children to problem-solve and negotiate can enhance children's social adjustment. This paper identifies constructive and destructive qualities of mother-child conflict and explores whether child temperament moderated associations with changes in externalizing problems over time. One…

Diarrhea - what to ask your doctor - child

Science.gov (United States)

What to ask your doctor about diarrhea - child; Loose stools - what to ask your doctor - child ... FOODS What foods can make my child's diarrhea worse? How should I prepare the foods for my child? If my child is still breastfeeding or bottle feeding, do I ...

A Primary Source to Supplement High School History Textbooks in a Character Study of Ulysses S. Grant.

Science.gov (United States)

Beardsley, Donna A.

This paper discusses the use of General Horace Porter, President Ulysses S. Grant's personal friend and closest adviser through the latter stages of the U.S. Civil War and into Grant's presidency. During the Civil War, Porter made field observations, suggested strategy, and relayed orders among commanders. As adviser to the president, Porter wrote…

Predicting recidivism among adult male child pornography offenders: Development of the Child Pornography Offender Risk Tool (CPORT).

Science.gov (United States)

Seto, Michael C; Eke, Angela W

2015-08-01

In this study, we developed a structured risk checklist, the Child Pornography Offender Risk Tool (CPORT), to predict any sexual recidivism among adult male offenders with a conviction for child pornography offenses. We identified predictors of sexual recidivism using a 5-year fixed follow-up analysis from a police case file sample of 266 adult male child pornography offenders in the community after their index offense. In our 5-year follow-up, 29% committed a new offense, and 11% committed a new sexual offense, with 3% committing a new contact sexual offense against a child and 9% committing a new child pornography offense. The CPORT items comprised younger offender age, any prior criminal history, any contact sexual offending, any failure on conditional release, indication of sexual interest in child pornography material or prepubescent or pubescent children, more boy than girl content in child pornography, and more boy than girl content in other child depictions. The CPORT was significantly associated with any sexual recidivism, with moderate predictive accuracy, and thus has promise in the risk assessment of adult male child pornography offenders with further cross-validation. (c) 2015 APA, all rights reserved).

[Child raising without violence--a right for every child].

Science.gov (United States)

Köhler, Marie; Lucas, Steven

2014-11-18

The view of children and child rearing has undergone a marked change in our country over the past 50 years. As the first country in the world, Sweden passed legislation 1979 on the prohibition of corporal punishment in the home. Many countries have followed suit, but at present, only 5,4% of the world's children have legal protection against violence and abuse. Children's rights are on the agenda, including work towards implementing the Convention on the Rights of the Child. Child abuse is nevertheless a major public health problem with serious implications in both childhood and adulthood, and is tied into both economic and social disadvantage. The childhood adversity we see is only the tip of the iceberg and continued efforts are necessary to identify and reduce the vulnerability of children and protect children's rights. Health care professionals have an important role to play.

[Child labour].

Science.gov (United States)

Marsella, L T; Savastano, L; Saracino, V; Del Vecchio, R

2005-01-01

The authors emphasize the violation of children's and adolescents' rights as a result of the exploitation of child labour. Besides the legal aspect, they pointed out the medical features related to the delicate growing process of the child in the phases of development and adaptation of the main organs to hard work. Currently the problem is being supervised by those states that recognize the right for minors to be protected against any kind of physical, mental, spiritual and moral risk.

Maternal Childhood Sexual Trauma, Child Directed Aggression, Parenting Behavior, and the Moderating Role of Child Sex

Science.gov (United States)

Zvara, B.J.; Mills-Koonce, R.; Cox, M.

2016-01-01

Using propensity-matched controls, the present study examines the associations between maternal report of child-directed aggression and observed parenting behavior across early childhood for women with and without childhood sexual trauma histories. The moderating role of child sex was also examined. The sample (n=204) is from a longitudinal study of rural poverty exploring the ways in which child, family, and contextual factors shape development over time. After controlling for numerous factors including child and primary caregiver covariates, findings reveal that childhood sexual trauma is related to sensitive parenting behavior and child-directed aggression. Findings further revealed that child sex moderates the relation between sexual trauma history and maternal behavior towards children. Implications for interventions for mothers with childhood sexual trauma histories and directions for future study are proposed. PMID:28450762

Relations between Parenting and Child Behavior: Exploring the Child's Personality and Parental Self-Efficacy as Third Variables

Science.gov (United States)

Meunier, Jean Christophe; Roskam, Isabelle; Browne, Dillon T.

2011-01-01

The present study explores the bidirectional associations between parental behavior and child externalizing behavior in the context of two intervening variables: child's personality as a moderator of the effect of parental behavior on later child behavior; and parental self-efficacy as a mediator of the effect of child behavior on later parental…

20 CFR 222.53 - When a legally adopted child is dependent-child adopted after entitlement.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false When a legally adopted child is dependent-child adopted after entitlement. 222.53 Section 222.53 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT FAMILY RELATIONSHIPS Child Support and Dependency § 222.53 When...

Detection of child abuse by Dutch preventive child-healthcare doctors and nurses : Has it changed?

NARCIS (Netherlands)

Reijneveld, S.A.; de Meer, G.; Wiefferink, C.H.; Crone, M.R.

Abstract Objective Child maltreatment (i.e., abuse and neglect) is a major cause of child morbidity and death. It is a principal topic in community child-healthcare services yet little is known about the actual detection of suspected cases. We examined trends in this detection, as well as the

76 FR 67104 - Child Labor Regulations, Orders and Statements of Interpretation; Child Labor Violations-Civil...

Science.gov (United States)

2011-10-31

... DEPARTMENT OF LABOR Wage and Hour Division 29 CFR Parts 570 and 579 RIN 1235-AA06 Child Labor Regulations, Orders and Statements of Interpretation; Child Labor Violations--Civil Money Penalties AGENCY... child labor regulations published on September 2, 2011. The Department of Labor (Department or DOL) is...

Child labor : a review

OpenAIRE

Grootaert, Christiaan; Kanbur, Ravi

1995-01-01

On September 30, 1990, the first World Summit for Children promised to reduce child mortality and malnutrition. It set targets to be reached by the year 2000. Although it established no explicit goals on child labor, the targets included basic education for all children and the completion of primary education by at least 80 percent of children. Meeting these goals will reduce child labor, say the authors. The evidence they review shows that education intervention play a key role in reducing c...

Child labour: a public health issue.

Science.gov (United States)

Gulzar, Saleema Aziz; Vertejee, Samina; Pirani, Laila

2009-11-01

Child labour is a global practice and has many negative outcomes. According to International Labour Organization, child labour is the important source of child exploitation and child abuse in the world today. The Human Rights Commission of Pakistan has estimated the number of Pakistani working children to be around 11-12 millions, out of which, at least, half the children are under the age of ten years. It portrays the society's attitude towards child care. It is therefore, essential to break this vicious cycle and hence, enable the society to produce healthy citizens. This article analyzes the determinants of child labour in the Pakistani context and its implications for child's life, in specific, and for the nation, in general, utilizing the model developed by Clemen-stone & McGuire (1991). Since this practice has complex web of causation, a multidisciplinary approach is required to combat this issue through proposed recommendations.

77 FR 72321 - Agency Information Collection Activities: Proposed Collection; Comment Request; Supplemental Form...

Science.gov (United States)

2012-12-05

... may be sent to Mark Porter, Director, Office of Internal Controls, Audits and Investigations, Food and.... Comments may also be submitted via fax to the attention of Mark Porter at 703-605-0901 or via email to Mark.Porter@fns.usda.gov . Comments will also be accepted through the Federal eRulemaking Portal. Go to http...

30 CFR 905.773 - Requirements for permits and permit processing.

Science.gov (United States)

2010-07-01

...: Federal law State law (1) Clean Water Act, as amended, 33 U.S.C. 1251 et seq The Porter-Cologne Water...). (8) Section 208 of the Clean Water Act, as amended, 33 U.S.C. 1251 et seq The Porter-Cologne Act. (9... of California, including compliance with the Porter-Cologne Water Quality Control Act, Cal. Pub. Res...

29 CFR 782.2 - Requirements for exemption in general.

Science.gov (United States)

2010-07-01

.... 695; Porter v. Poindexter, 158 F.—(2d) 759 (C.A. 10); Keeling v. Huber & Huber Motor Express, 57 F...); Porter v. Poindexter, 158 F. (2d) 759 (C.A. 10)) Except insofar as the Commission has found that the... and dispatcher); Levinson v. Spector Motor Service, 330 U.S. 649; Porter v. Poindexter, 158 F. (2d...

CPR - child (1 to 8 years old)

Science.gov (United States)

Rescue breathing and chest compressions - child; Resuscitation - cardiopulmonary - child; Cardiopulmonary resuscitation - child ... take care of children should learn infant and child CPR if they have not already. See www. ...

Parent & Child Perceptions of Child Health after Sibling Death

OpenAIRE

Roche, Rosa M.; Brooten, Dorothy; Youngblut, JoAnne M.

2016-01-01

Background Understanding children?s health after a sibling?s death and what factors may affect it is important for treatment and clinical care. This study compared children?s and their parents? perceptions of children?s health and identified relationships of children?s age, gender, race/ethnicity, anxiety, and depression and sibling?s cause of death to these perceptions at 2 and 4 months after sibling death. Methods 64 children and 48 parents rated the child?s health ?now? and ?now vs before?...

Parental reflective functioning as a moderator of child internalizing difficulties in the context of child sexual abuse.

Science.gov (United States)

Ensink, Karin; Bégin, Michaël; Normandin, Lina; Fonagy, Peter

2017-11-01

The objective was to examine pathways from child sexual abuse (CSA) and maternal mentalizing to child internalizing and externalizing difficulties and to test a model of MRF as a moderator of the relationships between CSA and child difficulties. The sample was comprised of 154 mothers and children aged 2-12 where 64 children had experienced CSA. To assess parental mentalizing the Parental Development Interview was rated with the Parental Reflective Functioning Scale. Child internalizing and externalizing difficulties were assessed with the Child Behavior Checklist (CBCL). Results indicate that there were significant inverse relationships between maternal mentalizing and child internalizing and externalizing difficulties. When maternal mentalizing was considered together with CSA, only maternal mentalizing was a significant predictor of child difficulties. Furthermore, maternal mentalizing moderated the relationship between CSA and child internalizing difficulties. These findings provide evidence of the importance of the parents' mentalizing stance for psychiatric symptoms of children aged 2-12, as well as children's recovery from CSA. The clinical implications of the findings are discussed. Copyright © 2017 Elsevier B.V. All rights reserved.

Collaboration, Competition, and Co-opetition: Interorganizational Dynamics Between Private Child Welfare Agencies and Child Serving Sectors.

Science.gov (United States)

Bunger, Alicia C; Collins-Camargo, Crystal; McBeath, Bowen; Chuang, Emmeline; Perez-Jolles, Monica; Wells, Rebecca

2014-03-01

Human service agencies are encouraged to collaborate with other public and private agencies in providing services to children and families. However, they also often compete with these same partners for funding, qualified staff, and clientele. Although little is known about complex interagency dynamics of competition and collaboration in the child-serving sector, evidence suggests that competition can undermine collaboration unless managed strategically. This study explores the interrelationship between competition and collaboration, sometimes referred to as "co-opetition." Using a national dataset of private child and family serving agencies, we examine their relationships with other child serving sectors (N=4460 pair-wise relationships), and explore how variations in patterns of collaboration and competition are associated with several organizational, environmental and relational factors. Results suggest that most relationships between private child welfare agencies and other child serving agencies are characterized by both competition and collaboration (i.e. "co-opetition"), and is most frequently reported with other local private child welfare agencies. Logistic regression analyses indicate that co-opetition is likely to occur when private child welfare agencies have a good perceived relationship or a sub-contract with their partner. Findings have implications for how agency leaders manage partner relationships, and how public child welfare administrators structure contracts.

38 CFR 3.57 - Child.

Science.gov (United States)

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Child. 3.57 Section 3.57..., and Dependency and Indemnity Compensation Relationship § 3.57 Child. (a) General. (1) Except as provided in paragraphs (a)(2) and (3) of this section, the term child of the veteran means an unmarried...

Child Labor, Learning Problems, and Poverty

Science.gov (United States)

Taylor, Mark

2017-01-01

In Africa, approximately 80 million children are working. Africa's 41% child labor rate is nearly twice as high as that in Asia. This study examined whether child labor is a direct result of poverty or of reading and math problems in school. The study analyzed reading and math scores of 62 child laborers and 62 non-child laborers from a farming…

Epilepsy - what to ask your doctor - child

Science.gov (United States)

What to ask your doctor about epilepsy - child; Seizures - what to ask your doctor - child ... should I discuss with my child's teachers about epilepsy? Will my child need to take medicines during ...

Prevention of Child Abuse and Neglect in Child Care Settings

Science.gov (United States)

1988-08-01

of failure * fear of desertion by caregiver • inappropriate dress for the weather * discomfort when sitting * excessive masturbation , especially when...abusive parents are repeating the child-rearing practices that they had been subjected to as children. In some cases, abused children who 10 become parents...them abreast of the center’s procedures for reporting, the state’s reporting laws, and the specific practices of the state child welfare agency

FATHER-CHILD PLAY DURING THE PRESCHOOL YEARS AND CHILD INTERNALIZING BEHAVIORS: BETWEEN ROBUSTNESS AND VULNERABILITY.

Science.gov (United States)

Ahnert, Lieselotte; Teufl, Lukas; Ruiz, Nina; Piskernik, Bernhard; Supper, Barbara; Remiorz, Silke; Gesing, Alexander; Nowacki, Katja

2017-11-01

Play observations with a total of 400 toddlers and preschoolers were videotaped and rated for Intensity and Quality of play with their parents. Parents were asked about perceived stress and personality characteristics (Big 5). Child's motor, cognitive skills, temperament, and internalizing behaviors were assessed. Study 1 investigated the robustness of play across child age and gender, and examined differences between fathers and mothers. Study 2 explored the vulnerability of play with fathers of children born preterm (PT-fathers) and fathers who had experienced adverse childhoods (AC-fathers). Study 3 investigated child internalizing behaviors. Intensity of play was maintained almost independently of child age and gender. It was similar for AC- and PT-fathers, and similar to maternal Intensity. In contrast, paternal Quality of play was higher with boys and independent of fathers' personality and perceived parenting stress whereas maternal Quality of play was higher with girls and linked to mothers' perceived parenting competence, acceptability of the child, and neuroticism. AC-fathers scored significantly low on Quality, as did PT-fathers, but the Quality of their play became better with growing child age, birth weight, and cognitive (but not motor and temperament) scores. Finally, child internalizing behaviors were negatively related to paternal Quality of play. © 2017 Michigan Association for Infant Mental Health.

Child-rights & child development in India - a socio-economic analysis under regional perspective

OpenAIRE

Roy, Chandan

2013-01-01

Every human being below the age of eighteen years is known as ‘child’ according to the universally accepted definition of United Nations Convention on the Rights of the Child (UNCRC). The need for special safeguard for the child had been stated in the Geneva Declaration, 1924. It was also proclaimed in that declaration that the child by the reason of his physical and mental immaturity needs this special safeguard including appropriate legal protection. The need to extend particular care to th...

Cyber child sexual exploitation.

Science.gov (United States)

Burgess, Ann Wolbert; Mahoney, Meghan; Visk, Julie; Morgenbesser, Leonard

2008-09-01

A 2-year review of 285 child cyber crime cases reported in the newspaper revealed how the Internet offenders were apprehended, the content of child pornography, and crime classification. A subsample of 100 cases with data on offender occupation revealed 73% of cases involved people in positions of authority. The dynamics of child cyber crime cases direct the implications for nursing practice in terms of evidence-based suspicion for reporting, categorizing the content of Internet images, referral of children for counseling, and treatment of offenders.

Care for Child Development: an intervention in support of responsive caregiving and early child development.

Science.gov (United States)

Lucas, J E; Richter, L M; Daelmans, B

2018-01-01

An estimated 43% of children younger than 5 years of age are at elevated risk of failing to achieve their human potential. In response, the World Health Organization and UNICEF developed Care for Child Development (CCD), based on the science of child development, to improve sensitive and responsive caregiving and promote the psychosocial development of young children. In 2015, the World Health Organization and UNICEF identified sites where CCD has been implemented and sustained. The sites were surveyed, and responses were followed up by phone interviews. Project reports provided information on additional sites, and a review of published studies was undertaken to document the effectiveness of CCD for improving child and family outcomes, as well as its feasibility for implementation in resource-constrained communities. The inventory found that CCD had been integrated into existing services in diverse sectors in 19 countries and 23 sites, including child survival, health, nutrition, infant day care, early education, family and child protection and services for children with disabilities. Published and unpublished evaluations have found that CCD interventions can improve child development, growth and health, as well as responsive caregiving. It has also been reported to reduce maternal depression, a known risk factor for poor pregnancy outcomes and poor child health, growth and development. Although CCD has expanded beyond initial implementation sites, only three countries reported having national policy support for integrating CCD into health or other services. Strong interest exists in many countries to move beyond child survival to protect and support optimal child development. The United Nations Sustainable Development Goals depend on children realizing their potential to build healthy and emotionally, cognitively and socially competent future generations. More studies are needed to guide the integration of the CCD approach under different conditions. Nevertheless

Child Development Program Evaluation Scale.

Science.gov (United States)

Fiene, Richard J.

The Child Development Program Evaluation Scale (CDPES) is actually two scales in one, a licensing scale and a quality scale. Licensing predictor items have been found to predict overall compliance of child day care centers with state regulations in four states. Quality scale items have been found to predict the overall quality of child day care…

Parental Socioeconomic Instability and Child Obesity.

Science.gov (United States)

Jones, Antwan

2018-01-01

Using data from the 1986 to 2010 National Longitudinal Study of Youth (NLSY) and the NLSY Child and Young Adult Supplement, this research explores how changes in parental socioeconomic status relate to child obesity over time. Results from linear mixed-effects models indicate that maternal educational gains and maternal employment transitions significantly increased their child's body mass index (BMI). This finding suggests that mothers who work may have less time to devote to monitoring their child's food intake and physical activity, which places their children at higher risks of becoming overweight or obese over time. Conversely, father's work transitions and educational gains contribute to decreases in child's BMI. Thus, work instability and increasing educational attainment for the traditional breadwinner of the household corresponds to better child weight outcomes. Results also suggest that there are racial differences in child BMI that remain after adjusting for changes in socioeconomic status, which indicate that the same structural disadvantages that operate to keep minorities in lower social class standings in society also work to hinder minorities from advancing among and out of their social class. Policy implications related to curbing child obesity are discussed.

Concussion - what to ask your doctor - child

Science.gov (United States)

What to ask your doctor about concussion - child; Mild brain injury - what to ask your doctor - child ... What type of symptoms or problems will my child have? Will my child have problems thinking or ...

Screening parents during child evaluations: exploring parent and child psychopathology in the same clinic.

Science.gov (United States)

Vidair, Hilary B; Reyes, Jazmin A; Shen, Sa; Parrilla-Escobar, Maria A; Heleniak, Charlotte M; Hollin, Ilene L; Woodruff, Scott; Turner, J Blake; Rynn, Moira A

2011-05-01

Children of depressed and/or anxious parents are at increased risk for developing psychiatric disorders. Little research has focused on screening parents bringing their children for psychiatric evaluation, and few studies have included fathers or Hispanic children. This study had the following aims: 1) to identify current symptom rates in parents bringing their children for evaluation; and 2) to determine whether parental symptoms were associated with children's symptoms, diagnoses, and functioning. The sample included 801 mothers, 182 fathers, and 848 children (aged 6 through 17 years). The majority (55.66%) were Hispanic, who attended a child and adolescent psychiatric evaluation service. Parent and child symptoms were assessed via parental reports. Children's diagnoses and functioning were determined by clinicians. Multiple regression analyses were used to determine whether severity of parental symptoms was associated with clinical child variables adjusting for child and parent demographic variables. In all, 18.80% of mothers and 18.42% of fathers reported elevated internalizing symptoms. Maternal symptoms were significantly associated with problems in children's functioning and children's anxiety, depression, and oppositional/conduct diagnoses; but not attention-deficit/hyperactivity disorder. Adjusting for parental and child demographics had a reduction on the effect of maternal symptoms on child depression. Paternal symptoms and functioning were positively associated with children's diagnoses, but the associations were smaller and not significant. Both parents' symptoms were significantly associated with children's internalizing and externalizing symptoms. However, these significant effects were not moderated by marital status or child ethnicity. This study highlights the importance of screening parents when their children receive a psychiatric evaluation. The findings support the development of mental health services that address psychiatric needs of the

The "child size medicines" concept

DEFF Research Database (Denmark)

Nsabagasani, Xavier; Okeng, Jasper Ogwal; Mbonye, Anthony

2015-01-01

Background In 2007, the World Health Organization (WHO) launched the ‘make medicines child size’ (MMCS) campaign by urging countries to prioritize procurement of medicines with appropriate strengths for children’s age and weight and, in child-friendly formulations of rectal and flexible oral solid...... of policy provisions for the MMCS recommendations. Results For most medicines for the selected diseases, appropriate strength for children’s age and weight was addressed especially in the EMHSLU 2012. However, policy documents neither referred to ‘child size medicines’ concept nor provided for flexible oral...... health policy documents reflected limited adherence to the MMCS recommendations. This and failure to use evidence based medicines may result into treatment failure and or death. A revision of the current policies and guidelines to better reflect ‘child size’, child appropriate and evidence based...

Child Labor

OpenAIRE

Udry, Christopher

2003-01-01

In recent years, there has been an astonishing proliferation of empirical work on child labor. An Econlit search of keywords "child lab*r" reveals a total of 6 peer reviewed journal articles between 1980 and 1990, 65 between 1990 and 2000, and 143 in the first five years of the present decade. The purpose of this essay is to provide a detailed overview of the state of the recent empirical literature on why and how children work as well as the consequences of that work. Section 1 defines terms...

Characteristics of mother-child conflict and child sex predicting resolution.

Science.gov (United States)

Nelson, Jackie A; Boyer, Brittany P; Sang, Samantha A; Wilson, Elizabeth K

2014-04-01

Data from 190 mothers and their 5- to 7-year-old children were used to evaluate how characteristics of mother-child conflict discussions contribute to the likelihood of reaching a compromise, a win-loss resolution, or a standoff. Dyads discussed 2 topics they reported having disagreements about that were emotionally arousing. Coders rated global measurements of mothers' emotional responsiveness, intrusiveness, and negativity; children's negativity; and the frequency of mothers' and children's constructive and oppositional comments. Child sex was examined as a moderator of the relation between discussion characteristics and resolution reached. Results indicated that more constructive comments by mothers and children increased the likelihood of reaching a resolution versus a standoff, but only children's constructive comments differentiated between a compromise and a win-loss resolution favoring mothers. Dyads with more emotionally responsive mothers who made fewer oppositional comments were also more likely to reach a compromise versus a win-loss resolution. A significant interaction with child sex revealed that, for boys, the use of more child oppositional comments was associated with a higher likelihood of reaching a standoff versus a compromise. Girls' oppositional comments did not predict resolution type. These results are discussed in terms of the children's developmental level and parents' socialization goals. PsycINFO Database Record (c) 2014 APA, all rights reserved.

[Parent-child interaction therapy (PCIT)].

Science.gov (United States)

Briegel, Wolfgang

2016-11-01

Parent-child interaction therapy (PCIT), a manualized evidence-based intervention, was originally developed to treat disruptive behavior problems in children aged 2–6 years. It is also considered to be an evidence-based intervention for physical abuse among children. Moreover, PCIT has proved to be effective for attention deficit hyperactivity disorder, autism spectrum disorder, separation anxiety disorder, and depression. Thus, it could become the first evidence-based, transdiagnostic intervention method for 2–6-year-old children. PCIT is based on attachment theory as well as learning theory, combining aspects of play therapy and behavior therapy. It consists of two treatment phases: child-directed interaction (CDI) and parent-directed interaction (PDI). In both phases parents are taught special skills. When interacting with their child parents practice these skills and are live coached by the therapist. CDI aims at improving the parent-child relationship and is the basis for PDI. In CDI, parents learn to follow their child’s lead as long as the child shows appropriate behavior. In PDI, parents practice effectively taking the lead wherever necessary. On average, it takes about 15–20 sessions to complete PCIT, which can be terminated as soon as the parents demonstrate a mastery of the skills, when child disruptive behavior has been reduced to clearly normal levels, and when the parents have become confident in managing child behavior on their own.

Child support and alimony: 1981.

Science.gov (United States)

Sanders, R A

1985-02-01

This report presents information (including 13 tables) as of spring 1982 on payments made to mothers for child support by fathers not living in the same household, and information on support payments and property settlement awards for women involved in marital dissolution. As of spring 1982, 8.4 million mothers were living with a child under 21 years of age whose father was not living with them; 59% of these women were or would be awarded child support payments than black women (34%) or those of Spanish origin (44%). College educated women were more likely to be awarded and to receive child support payments than women with only a high school education. The average amount of child support received in 1981 was $2,110, a decrease of about 16% from the 1978 level of $2,510. Of the 2.6 million women below the poverty level with children present from an absent father, about 40% received child support. Among the poor, 806,000 women were due child support in 1981 but only 61% received some amount of payment. As of spring 1982, only about 15% of the 17 million divorced or separated women received alimony. In 1981 alimony averaged $3,000, a 25% decrease from the 1978 level of $3,980. In spring 1982, about 42% of the 14.2 million divorced women reported receiving some form of property settlement.

Individual differences in effects of child care quality: The role of child affective self-regulation and gender.

Science.gov (United States)

Broekhuizen, Martine L; Aken, Marcel A G van; Dubas, Judith S; Mulder, Hanna; Leseman, Paul P M

2015-08-01

The current study investigated whether the relation between child care quality and children's socio-emotional behavior depended on children's affective self-regulation skills and gender. Participants were 545 children (Mage=27 months) from 60 center-based child care centers in the Netherlands. Multi-level analyses showed that children with low affective self-regulation skills or who were male demonstrated less teacher-rated social competence when exposed to relatively low quality child care. In addition, children with low affective self-regulation skills also showed more social competence in the case of relatively high quality child care, suggesting mechanisms of differential susceptibility. No main effects of child care quality or interactions were found for teacher- and parent-rated externalizing behavior. These findings emphasize the importance of considering children's affective self-regulation skills and gender in understanding the effects of child care quality. High quality child care can be a means to strengthen children's social development. Copyright © 2015 Elsevier Inc. All rights reserved.

Prevent Child Abuse America

Science.gov (United States)

... the Week Parenting Tip of the Week – Preventing Child Sexual Abuse Parenting Tip of the Week Parenting Tip of the Week – Talking to Teens about Healthy Relationships ... of child abuse prevention through our Pinwheels for Prevention campaign. ...

Child Abuse - Multiple Languages

Science.gov (United States)

... Are Here: Home → Multiple Languages → All Health Topics → Child Abuse URL of this page: https://medlineplus.gov/languages/ ... V W XYZ List of All Topics All Child Abuse - Multiple Languages To use the sharing features on ...

In from the Cold

Science.gov (United States)

Sellwood, Steve

2008-01-01

Hospital porters often feel so little valued in their jobs that they are uninterested even in training that could get them out of their rut. In an attempt to change what he considered an underlying negative perception regarding portering, in 1999, the author founded the Porters 2000 forum. As the chair, and with the support of members, he wrote to…

40 CFR 52.776 - Control strategy: Particulate matter.

Science.gov (United States)

2010-07-01

... Corporation's Coke Battery No. 2 in Porter County is approved as an EVEL to determine compliance with the 325... provided at § 52.21(j)(2) and section 173 of the Clean Air Act. See § 52.770(c)(60). (l) The revised Porter... demonstrate that it assures the attainment and maintenance of the primary TSP NAAQS in Porter County, Indiana...

The day of surgery for your child

Science.gov (United States)

... to do the surgery. Find out about any medicines your child takes. Tell them about any prescription, over the ... give your child pain medicine and any other medicine your child needs. The nurse will also encourage your child ...

Child life services.

Science.gov (United States)

Wilson, Jerriann M

2006-10-01

Child life programs have become standard in most large pediatric centers and even on some smaller pediatric inpatient units to address the psychosocial concerns that accompany hospitalization and other health care experiences. The child life specialist focuses on the strengths and sense of well-being of children while promoting their optimal development and minimizing the adverse effects of children's experiences in health care or other potentially stressful settings. Using play and psychological preparation as primary tools, child life interventions facilitate coping and adjustment at times and under circumstances that might prove overwhelming otherwise. Play and age-appropriate communication may be used to (1) promote optimal development, (2) present information, (3) plan and rehearse useful coping strategies for medical events or procedures, (4) work through feelings about past or impending experiences, and (5) establish therapeutic relationships with children and parents to support family involvement in each child's care, with continuity across the care continuum. The benefits of this collaborative work with the family and health care team are not limited to the health care setting; it may also optimize reintegration into schools and the community.

Oral and dental aspects of child abuse

Directory of Open Access Journals (Sweden)

Arlette Suzy Puspa Pertiwi

2006-06-01

Full Text Available Child abuse is defined as those acts or omissions of care that deprive a child from the opportunity to fully develop his or her unique potentials as a person either physically, socially or emotionally. The overall incidence of child abuse is not really clear. Statistical data do not show the actual rate because of the unreported cases. Dentists are in a strategic position to recognize and report the children being abused because they often see the child and parents interacting during multiple visits and over a long period of time. The orofacial region is commonly traumatized during episodes of child abuse. The characteristics and diagnostic finding of child abuse, and the protocol of reporting such cases, should be familiar to the dentist so that appropriate notification, treatment and prevention of further injury can be instituted. Dentists with experience or expertise in child abuse and neglect will strengthen their ability to prevent and detect child abuse and neglect and enhance the ability to care for and protect children. This paper discusses the oral and dental aspects of child abuse and the dentist role in evaluating this situation including prevention of child abuse.

Mother-child and father-child interaction with their 24-month-old children during feeding, considering paternal involvement and the child's temperament in a community sample.

Science.gov (United States)

Cerniglia, Luca; Cimino, Silvia; Ballarotto, Giulia

2014-01-01

The article aims to study mother-child and father-child interactions with 24-month-old children during feeding, considering the possible influence of time spent by the parent with the child, the infantile temperament, and the parental psychological profile. The families were recruited from 12 preschools in Italy (N = 77 families). Through an observation of the feeding [Scala di Valutazione dell'Interazione Alimentare (SVIA - Feeding Scale; I. Chatoor et al., ; L. Lucarelli et al., )], self-reporting [Symptom Checklist-90-Revised (SCL-90-R; L.R. Derogatis, ), and report-form questionnaires [Italian Questionnaires on Temperament (QUIT; G. Axia, )], and information provided by the parents about the amount of time spent with their children, results showed that the overall quality of father-child interactions during feeding is lower than that of mother-child interactions. Fathers showed higher psychological symptoms than did mothers. No associations were found between the fathers' psychopathological risk and the quality of interactions with their children during feeding. Mothers' psychopathological risks predicted less contingent exchanges interactions with their children during feeding. Children's temperaments significantly influence mother-child interactions, but no association exists between maternal involvement and the quality of interactions with their children. Paternal involvement predicts a better quality of father-infant interactions when associated with a child's higher scores on Social Orientation. The quality of parents' interactions with their children during feeding are impacted by different issues originating from the parent's psychological profile, the degree of involvement, and from the child's temperament. © 2014 Michigan Association for Infant Mental Health.

Child Care Is Good Business: A Manual on Employer Supported Child Care.

Science.gov (United States)

Haas, Karen S.

Many companies today consider employer-sponsored child care a viable solution to problems facing employees who are also parents. Companies can choose from many program options, each with particular benefits for employer and employees. This manual highlights what is presently happening in employer-supported child care, particularly the cost…

Safety for Your Child: 10 Years

Science.gov (United States)

... Stages Listen Español Text Size Email Print Share Safety for Your Child: 10 Years Page Content Article ... out if your child's friends carry guns. Sports Safety At this age your child may be playing ...

Community and Individual Risk Factors for Physical Child Abuse and Child Neglect: Variations by Poverty Status.

Science.gov (United States)

Maguire-Jack, Kathryn; Font, Sarah A

2017-08-01

Families are impacted by a variety of risk and protective factors for maltreatment at multiple levels of the social ecology. Individual- and neighborhood-level poverty has consistently been shown to be associated with higher risk for child abuse and neglect. The current study sought to understand the ways in which individual- and neighborhood-level risk and protective factors affect physical child abuse and child neglect and whether these factors differed for families based on their individual poverty status. Specifically, we used a three-level hierarchical linear model (families nested within census tracts and nested within cities) to estimate the relationships between physical child abuse and child neglect and neighborhood structural factors, neighborhood processes, and individual characteristics. We compared these relationships between lower and higher income families in a sample of approximately 3,000 families from 50 cities in the State of California. We found that neighborhood-level disadvantage was especially detrimental for families in poverty and that neighborhood-level protective processes (social) were not associated with physical child abuse and child neglect for impoverished families, but that they had a protective effect for higher income families.

The Child Sport Concussion Assessment Tool 5th Edition (Child SCAT5): Background and rationale.

Science.gov (United States)

Davis, Gavin A; Purcell, Laura; Schneider, Kathryn J; Yeates, Keith Owen; Gioia, Gerard A; Anderson, Vicki; Ellenbogen, Richard G; Echemendia, Ruben J; Makdissi, Michael; Sills, Allen; Iverson, Grant L; Dvořák, Jiří; McCrory, Paul; Meeuwisse, Willem; Patricios, Jon; Giza, Christopher C; Kutcher, Jeffrey S

2017-06-01

This article presents the Child Sport Concussion Assessment Tool 5th Edition (Child SCAT5). The Sport Concussion Assessment Tool was introduced in 2004, following the 2nd International Conference on Concussion in Sport in Prague, Czech Republic. Following the 4th International Consensus Conference, held in Zurich, Switzerland, in 2012, the SCAT 3rd edition (Child SCAT3) was developed for children aged between 5 and12 years. Research to date was reviewed and synthesised for the 5th International Consensus Conference on Concussion in Sport in Berlin, Germany, leading to the current revision of the test, the Child SCAT5. This article describes the development of the Child SCAT5. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Child health and child care of very young children in Bolivia, Colombia and Peru

OpenAIRE

Urke, Helga Bjørnøy

2017-01-01

With the global progress in reduction of child mortality, an increasing concern for the health, development and well-being of the surviving child has emerged. It is estimated that 250 million children are not reaching their developmental potential in developing countries, due to among others malnutrition, inadequate care and exposure to violence. In addition, structural and other social aspects of the immediate family and wider community environment of the child exert influence...

Asthma - what to ask your doctor - child

Science.gov (United States)

... child taking asthma medicines the right way? What medicines should my child take every day (called controller drugs )? What should ... do if my child misses a day? Which medicines should my child take when they are short of breath (called ...

Caring for a Seriously Ill Child

Science.gov (United States)

... Search English Español Caring for a Seriously Ill Child KidsHealth / For Parents / Caring for a Seriously Ill ... helping hand. Explaining Long-Term Illness to a Child Honest communication is vital to helping a child ...

[The influence of caregivers' anxiety and the home environment on child abuse. A study of children attending child-care centers].

Science.gov (United States)

Mochizuki, Yukiko; Tanaka, Emiko; Shinohara, Ryoji; Sugisawa, Yuka; Tomisaki, Etsuko; Watanabe, Taeko; Tokutake, Kentaro; Matsumoto, Misako; Sugita, Chihiro; Anme, Tokie

2014-01-01

The prevalence of child abuse is increasing in Japan. Therefore, we need appropriate and practical approaches for implementing feasible prevention, early detection, and support services for abused children. The purpose of this study was to examine child-rearing anxieties and the home environment as factors affecting caregivers of suspected abused children who attend child-care centers . First, we applied the millennium edition of the Japan Child and Family Research Institute (JCFRI) Child Rearing Support Questionnaire, and the Index of Child Care Environment (ICCE), for 1,801 caregivers whose children were enrolled in child-care centers based in City A. The millennium edition of the JCFRI Child Rearing Support Questionnaire measures difficulties in childcare for caregivers in terms of feelings, anxiety, and tendencies toward depression. The ICCE measures the quality and frequency of involvement of caregivers with their children and the child-care environment. Next, we interviewed the directors and child-care professionals in the centers to collect information on child abuse. The children were divided into two groups: abused and non-abused. The "abused group" consisted of the children whom the directors and professionals of the child-care centers suspected of being "possibly abused" and so had been placed under the protection of the center; furthermore, the center exchanged information with the City A Municipality "City A municipal government" about these children. We conducted Fisher's exact test to examine the relationship between the "abused group" and the "non-abused group," in relation to child-rearing anxiety and the children's home environments. Questionnaire scores from the two groups were assessed. We calculated odds ratios to examine the significant factors related to child abuse. Our dependent variable was child abuse, our main independent variables were items related to child-care difficulties and the child-care environment, and the moderating variables

The nutrition transition and indicators of child malnutrition

OpenAIRE

Kimenju, Simon C.; Qaim, Matin

2014-01-01

We analyze how the nutrition transition affects child malnutrition in developing countries. It is often assumed that the nutrition transition affects child weight but not child growth, which could be one reason why child underweight decreases faster than child stunting. But these effects have hardly been analyzed empirically. Our cross-country panel regressions show that the nutrition transition reduces child underweight, while no consistent effect on child overweight is found. Against common...

Child care and our youngest children.

Science.gov (United States)

Phillips, D; Adams, G

2001-01-01

Studies of child development confirm that experiences with people mold an infant's mind and personality. Caregiving is, therefore, central to development, whether the caregiver is a parent, a grandmother, or a teacher in a child care center. This article uses data from new, national studies of families to examine the state of child care for infants and toddlers. The story it tells is complex, as the authors outline the overlapping impacts that diverse child care settings and home situations have on children. Early exposure to child care can foster children's learning and enhance their lives, or it can leave them at risk for troubled relationships. The outcome that results depends largely on the quality of the child care setting. Responsive caregivers who surround children with language, warmth, and chances to learn are the key to good outcomes. Other quality attributes (like training and staff-to-child ratios) matter because they foster positive caregiving. Diversity and variability are hallmarks of the American child care supply. Both "wonderful and woeful" care can be found in all types of child care but, overall, settings where quality is compromised are distressingly common. Children whose families are not buoyed by good incomes or government supports are the group most often exposed to poor-quality care. Given this balanced but troubling look at the status of child care for infants and toddlers, the authors conclude that there is a mismatch between the rhetoric of parental choice and the realities facing parents of young children in the United States. They call on communities, businesses, foundations, and government to play a larger role in helping parents secure good care for their infants and toddlers.

Correlates of joint child protection and police child sexual abuse investigations: results from the Canadian Incidence Study of Reported Child Abuse and Neglect-2008

Directory of Open Access Journals (Sweden)

L. Tonmyr

2015-01-01

Full Text Available Introduction: Our study examines the frequency of joint investigations by child protection workers and the police in sexual abuse investigations compared to other maltreatment types and the association of child-, caregiver-, maltreatment- and investigation-related characteristics in joint investigations, focussing specifically on investigations involving sexual abuse. Methods: We analyzed data from the Canadian Incidence Study of Reported Child Abuse and Neglect-2008 using logistic regression. Results: The data suggest that sexual abuse (55%, and then physical abuse, neglect and emotional maltreatment, are most often co-investigated. Substantiation of maltreatment, severity of maltreatment, placement in out-of-home care, child welfare court involvement and referral of a family member to specialized services was more likely when the police were involved in an investigation. Conclusion: This study adds to the limited information on correlates of joint child protection agency and police investigations. Further research is needed to determine the effectiveness of these joint investigations.

Prevention of Child Abandonment

OpenAIRE

Gaia, A.

2011-01-01

The aim of this work is to analyze the determinants of child abandonment in the city of Bra ov. The research is based on a new dataset collected on the field on mothers and pregnant women at risk of abandoning their child.

Media and child development

NARCIS (Netherlands)

Piotrowski, J.T.; Vossen, H.G.M.; Valkenburg, P.M.; Wright, J.D.

2015-01-01

Decades of research have shown that the relationship between media and childhood is not unidirectional but reciprocal. In this article, both directions of the media-child development relationship are presented. We discuss how child development predisposes children's media use and preferences by

CHILD PORNOGRAPHY ON THE INTERNET

Directory of Open Access Journals (Sweden)

Laura Negredo

2016-09-01

Full Text Available Downloading, exchanging and producing child pornography is a criminal behaviour of growing relevance. The cruel exploitation of minors and its link with child sexual abuse raise great social and academic concern. The current paper approaches the nature of the phenomenon, the characteristics of the materials labelled as “child pornography”, the psychological traits of the users and the existing treatment programs