ASPECTOS ALIMENTARES E REPRODUTIVOS DO CASCUDO, Hypostomus pusarum (STARKS, 1913 (OSTEICHTHYES: LORICARIIDAE NO AÇUDE MARECHAL DUTRA, RIO GRANDE DO NORTE, BRASIL.

Directory of Open Access Journals (Sweden)

Emilly Kataline Rodrigues Pessoa

2013-12-01

Full Text Available O peixe cascudo, Hypostomus pusarum é de importância ecológica e econômica dos ecossistemas aquáticos da região neotropical. O presente estudo verificou os aspectos alimentares e reprodutivos dessa espécie no açude Marechal Dutra, Acari, Rio Grande do Norte. As capturas dos peixes foram realizadas durante o período de julho de 2011 a junho de 2012, com o auxílio de pecadores locais, que utilizaram redes de espera e tarrafas. Os itens alimentares do estômago de H. pusarum foram identificados até o nível taxonômico mais inferior possível. Foi capturado um total de 118 exemplares de H. pusarum e no laboratório eles foram numerados, pesados, medidos, dissecados e o sexo foi identificado. Foram verificadas a proporção sexual, a relação peso-comprimento, o conteúdo estomacal, o índice gonadossomático (IGS, o fator de condição (K, a fecundidade e o período reprodutivo de H. pusarum. Houve uma predominância de fêmeas (n=67; 55,3% sobre os machos (n=51; 44,7%. H. pusarum apresenta um crescimento do tipo alométrico negativo, ganhando mais incremento em comprimento do que em peso. A espécie em estudo apresentou uma dieta baseada em material orgânico em decomposição (88,7% e microalgas (11,3% consistindo de Bacilariofíceas, Clorofíceas e Cianobacteria. O índice gonadossomático (IGS dos machos variou de 0,483 a 7,502 e das fêmeas de 3,408 a 10,533. A média do fator de condição (K dos machos foi de 0,089 e das fêmeas foi de 0,266. A fecundidade absoluta apresentou a média de 756,85. Os peixes apresentaram gônadas em várias fases de maturação durante o período de estudo e a caracterização macroscópica das gônadas indicou quatro estádios de maturação, sendo imaturo, em maturação, maduro e esvaziado. O período reprodutivo de H. pusarum foi indicado pelo pico de IGS durante janeiro a abril. Palavras-chave: Alimentação, reprodução, Hypostomus pusarum, açude Marechal Dutra. DOI

SOCIJALNA KOMPETENCIJA I ZVANJE RAVNATELJA OSNOVNIH I SREDNJIH ŠKOLA

OpenAIRE

Janković, Marija

2012-01-01

Ravnatelj svojim djelovanjem (bez obzira ovisi li o situaciji ili ciljevima) ne utječe samo na konačan uspjeh škole, nego i na međuljudske odnose, na školsku klimu, na motivaciju nastavnika i organizaciju rada škole. Upravo iz tog razloga nužno je ispitati socijalnu kompetenciju ravnatelja kako bi se potaknulo njihovo osposobljavanje, a potom i njihovo usavršavanje, jer vježbom se socijalne vještine mogu usavršiti (Goleman, 2008). Cilj rada je ispitati socijalne vještine koje su pr...

La Zona del Carbón durante el gobierno de la Unidad Popular y la Educación de los Trabajadores: Sedes universitarias UdeC-UTE de 1971

Directory of Open Access Journals (Sweden)

Ismael Cáceres-Correa

2013-07-01

Full Text Available Resumen: Durante el Gobierno de la Unidad Popular en Chile se materializaron una serie de demandas populares que exigían cada día mayores cuotas de mandato en los distintos ámbitos de la sociedad. Una de ellas fue la exigencia de una mejora en la educación de los trabajadores de la  Zona del Carbón para desarrollar con mayor acierto sus funciones laborales. Durante años esta demanda se había incubado en la idea de los sindicatos y autoridades de  la  Zona  provocando que  en  1971  se  unieran las  Universidades de Concepción y Técnica del Estado para llevar a cabo un proyecto educativo y político en el mencionado sector. El texto busca dar cuenta de este hecho concreto y contrastar su olvido intencionado a través de la memoria de quienes vivieron el proceso. Palabras clave: UdeC, UTE, carbón, educación con adultos, educación de trabajadores, Coronel-Lota

Đakovački učitelj Ivan Kocić Jergović

OpenAIRE

Ostajmer, Branko

2017-01-01

U radu se na temelju arhivskih i objavljenih izvora, literature i novinstva donosi životopis zaslužnoga đakovačkoga učitelja Ivana Kocića Jergovića, višegodišnjega (1876.–1888.) ravnatelja đakovačke Opće pučke škole. U dugom nizu učitelja koji su ostavili trag u povijesti Đakova i Đakovštine, Kocić Jergoviću pripada jedno od istaknutijih mjesta. Posebna pozornost pridana je njegovim radovima objavljenima u tiskanim godišnjim izvješćima đakovačke pučke škole.

Effects of urtica dioica extract on experimental acute pancreatitis model in rats.

Science.gov (United States)

Yilmaz, Baris; Basar, Omer; Aktas, Bora; Altinbas, Akif; Ekiz, Fuat; Büyükcam, Fatih; Albayrak, Aynur; Ginis, Zeynep; Oztürk, Gülfer; Coban, Sahin; Ucar, Engin; Kaya, Oskay; Yüksel, Osman; Caner, Sedat; Delibasi, Tuncay

2014-01-01

Acute pancreatitis is the acute inflammation of pancreas and peripancreatic tissues, and distant organs are also affected. The aim of this study was to investigate the effect of Urtica dioica extract (UDE) treatment on cerulein induced acute pancreatitis in rats. Twenty-one Wistar Albino rats were divided into three groups: Control, Pancreatitis, and UDE treatment group. In the control group no procedures were performed. In the pancreatitis and treatment groups, pancreatitis was induced with intraperitoneal injection of cerulein, followed by intraperitoneal injection of 1 ml saline (pancreatitis group) and 1 ml 5.2% UDE (treatment group). Pancreatic tissues were examined histopathologically. Pro-inflammatory cytokines (tumor necrosis factor-α), amylase and markers of apoptosis (M30, M65) were also measured in blood samples. Immunohistochemical staining was performed with Caspase-3 antibody. Histopathological findings in the UDE treatment group were less severe than in the pancreatitis group (5.7 vs 11.7, p = 0.010). TNF-α levels were not statistically different between treated and control groups (63.3 vs. 57.2, p = 0.141). UDE treatment was associated with less apoptosis [determined by M30, caspase-3 index (%)], (1.769 vs. 0.288, p = 0.056; 3% vs. 2.2%, p = 0.224; respectively). UDE treatment of pancreatitis merits further study.

WE-H-BRC-04: Implement Lean Methodology to Make Our Current Process of CT Simulation to Treatment More Efficient

Energy Technology Data Exchange (ETDEWEB)

Boddu, S; Morrow, A; Krishnamurthy, N; McVicker, A; Deb, N; Rangaraj, D [Scott & White Hospital, Temple, TX (United States)

2016-06-15

Purpose: Our goal is to implement lean methodology to make our current process of CT simulation to treatment more efficient. Methods: In this study, we implemented lean methodology and tools and employed flowchart in excel for process-mapping. We formed a group of physicians, physicists, dosimetrists, therapists and a clinical physics assistant and huddled bi-weekly to map current value streams. We performed GEMBA walks and observed current processes from scheduling patient CT Simulations to treatment plan approval. From this, the entire workflow was categorized into processes, sub-processes, and tasks. For each process we gathered data on touch time, first time quality, undesirable effects (UDEs), and wait-times from relevant members of each task. UDEs were binned per frequency of their occurrence. We huddled to map future state and to find solutions to high frequency UDEs. We implemented visual controls, hard stops, and documented issues found during chart checks prior to treatment plan approval. Results: We have identified approximately 64 UDEs in our current workflow that could cause delays, re-work, compromise the quality and safety of patient treatments, or cause wait times between 1 – 6 days. While some UDEs are unavoidable, such as re-planning due to patient weight loss, eliminating avoidable UDEs is our goal. In 2015, we found 399 issues with patient treatment plans, of which 261, 95 and 43 were low, medium and high severity, respectively. We also mapped patient-specific QA processes for IMRT/Rapid Arc and SRS/SBRT, involving 10 and 18 steps, respectively. From these, 13 UDEs were found and 5 were addressed that solved 20% of issues. Conclusion: We have successfully implemented lean methodology and tools. We are further mapping treatment site specific workflows to identify bottlenecks, potential breakdowns and personnel allocation and employ tools like failure mode effects analysis to mitigate risk factors to make this process efficient.

WE-H-BRC-04: Implement Lean Methodology to Make Our Current Process of CT Simulation to Treatment More Efficient

International Nuclear Information System (INIS)

Boddu, S; Morrow, A; Krishnamurthy, N; McVicker, A; Deb, N; Rangaraj, D

2016-01-01

Purpose: Our goal is to implement lean methodology to make our current process of CT simulation to treatment more efficient. Methods: In this study, we implemented lean methodology and tools and employed flowchart in excel for process-mapping. We formed a group of physicians, physicists, dosimetrists, therapists and a clinical physics assistant and huddled bi-weekly to map current value streams. We performed GEMBA walks and observed current processes from scheduling patient CT Simulations to treatment plan approval. From this, the entire workflow was categorized into processes, sub-processes, and tasks. For each process we gathered data on touch time, first time quality, undesirable effects (UDEs), and wait-times from relevant members of each task. UDEs were binned per frequency of their occurrence. We huddled to map future state and to find solutions to high frequency UDEs. We implemented visual controls, hard stops, and documented issues found during chart checks prior to treatment plan approval. Results: We have identified approximately 64 UDEs in our current workflow that could cause delays, re-work, compromise the quality and safety of patient treatments, or cause wait times between 1 – 6 days. While some UDEs are unavoidable, such as re-planning due to patient weight loss, eliminating avoidable UDEs is our goal. In 2015, we found 399 issues with patient treatment plans, of which 261, 95 and 43 were low, medium and high severity, respectively. We also mapped patient-specific QA processes for IMRT/Rapid Arc and SRS/SBRT, involving 10 and 18 steps, respectively. From these, 13 UDEs were found and 5 were addressed that solved 20% of issues. Conclusion: We have successfully implemented lean methodology and tools. We are further mapping treatment site specific workflows to identify bottlenecks, potential breakdowns and personnel allocation and employ tools like failure mode effects analysis to mitigate risk factors to make this process efficient.

Inetu pardipoeg / Jaanus Noormets

Index Scriptorium Estoniae

Noormets, Jaanus

2007-01-01

1999.a. Kolumbia telekanalil BCN jooksnud telenovela "Ma olen kole Betty" ("Yo soy Betty, la Fea") uusversioon USAs "Inetu Betty"("Ugly Betty"), peaosas America Ferrera, kaasa mängib ka seriaali produtsent Salma Hayek

Impurity binding energy for δ-doped quantum well structures

Indian Academy of Sciences (India)

Department of Physics, Donbass State Engineering Academy, Shkadinova 72, 84313 Kramatorsk, Ukraine; Grupo de Materia Condensada-UdeA, Instituto de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia UdeA; Calle 70 No. 52-21, Medellin, Colombia; Institute of Physics of National Academy ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Synthesis and bio-catalytic activity of isostructural cobalt(III)-phenanthroline complexes. Dhananjay Dey Arnab Basu Roy Anandan Ranjani Loganathan Gayathri Saravanan Chandraleka Dharumadurai Dhanasekaran Mohammad Abdulkader Akbarsha Chung-Yu Shen Hui-Lien Tsai Milan Maji Niranjan Kole Bhaskar ...

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Synthesis and bio-catalytic activity of isostructural cobalt(III)-phenanthroline complexes · Dhananjay Dey Arnab Basu Roy Anandan Ranjani Loganathan Gayathri Saravanan Chandraleka Dharumadurai Dhanasekaran Mohammad Abdulkader Akbarsha Chung-Yu Shen Hui-Lien Tsai Milan Maji Niranjan Kole Bhaskar ...

dietAry AttitUdes

Directory of Open Access Journals (Sweden)

szilvia Molnár

2016-12-01

Full Text Available Introduction. public catering (also known as mass catering is an area of nutrition of the population by which the frequency ofnutrition-related diseases can be significantly mitigated with the introduction of effective preventive measures. this hypothesisis supported by several studies from all over the world. the analysis of these studies enables a more accurate view on the efficiency of regulative legal measures adopted with regard to public catering.Aim. the aim of this study was to study legal regulations of different countries that are similar to hungarian ministerial decreeno. 37/2014 (iV.30 emmi on the nutritional regulations of public catering, as well as to compare the results of our survey,conducted in order to assess the efficacy of the aforementioned hungarian legal act, with data concerning nutrition of childrenfrom other countries, with the emphasis on slovakia.Material and methods. the study was conducted between november 2015 and march 2016. 173 hungarian catering managers,as well as 53 hungarian and 40 slovak school children who regularly eat meals provided by public catering, participated in ourstudy. All the participants were selected randomly. We processed and aggregated the data obtained and performed statisticaltests, using microsoft excel and the r project software. We compared the menus available in schools to the applicable legalregulations and analysed them, using the nutriCompÉtrend sport 3.03 (hungarian version of nutriComp diet sport 3.03software.Results. We discovered that the main factor which influenced the opinion of children on their meals was their taste, but external factors influencing their perception of the meal (such as the appearance of the meal, its taste, general cleanliness, beingfamiliar with the food served, healthiness of the meal and presence of friends were also important, which was independentfrom their country of origin. the participating hungarian children more frequently than slovak children described their mealsas undersalted. only a small percentage of the participants studied the menu attentively. energy content and nutritive valueof the meals offered by public catering services differed significantly and the analysed menus failed to meet the governmentalrecommendations accurately in both countries. energy content and salt content were not consistent with the recommendationsin both countries.even though the majority (87% of the public catering service kitchens in hungary introduced some required technical ortechnological alterations during the grace period allowed by the decree no. 37/2014 emmi, the majority of them (62% stillneeded further alterations at the time of the study in order to fully comply with the decree, as declared by managers of thecatering services that participated in our study.Conclusions. one of the most important problem at the time of the study was the need of modernization that should be pursued as soon as possible by the majority of the catering facilities. the taste of meals provided by mass catering is currently farfrom optimal and, therefore, development in formulation is needed, including introduction of new technologies and new rawmaterials. the analysis of our results proved that the demand for mass catering services depends on the quality of the food provided and on external factors influencing the perception of the meal, and that there is demand for the development of healthymeals. Complying with the operating law and satisfying the expectations of the consumers are not easy tasks and, therefore,cooperation between all the subjects that contribute to the public catering chain is important. Governmental support is alsoindispensable.

Livet ude af balance

DEFF Research Database (Denmark)

Hansen, Kim Toft

2012-01-01

Artiklen analyserer Ernest Callenbachs roman Ecotopia (1975) og James Camerons film Avatar (2009) som to beslægtede fortællinger under fællesbetegnelsen økotopi. Økotopien forstås her som en særlig mellemposition mellem utopien og dystopien. Samtidig tegner artiklen en kort historisk udvikling fr...

Ulmus davidiana var. japonica Nakai upregulates eosinophils and suppresses Th1 and Th17 cells in the small intestine.

Directory of Open Access Journals (Sweden)

Han-Sung Lee

Full Text Available The bark of Ulmus davidiana var. japonica Nakai (Ulmaceae has been used in traditional Korean medicine for chronic inflammation in the gastrointestinal tract. Here we investigated the frequency and cytokine profile of the major immune cells in the small intestinal lamina propria (SI LP, spleen, and mesenteric lymph nodes (MLNs of mice treated orally with Ulmus davidiana var. japonica Nakai bark water extract (UDE to address the immunomodulatory role of this herb in intestinal homeostasis. B6 mice were given 5g/kg UDE once daily for 14 days. They were then sacrificed, and cells were isolated from the spleen, MLNs, and SI LP. The proportion of B versus T lymphocytes, CD4(+ versus CD8(+ T lymphocytes, Th1 and Th17 cells, and Foxp3(+ regulatory T cells in the spleen, MLNs, and SI LP were analyzed. The frequency of antigen-presenting cells (APCs, including dendritic cells, macrophages, and eosinophils in the SI LP and the expression of costimulatory molecules on APCs were also evaluated. The numbers and frequencies of Th1 and Th17 cells in the SI LP were significantly reduced in the UDE-treated mice compared with PBS controls. In addition, the proportion of IL-4-producing eosinophils in the SI LP was significantly elevated in the UDE-treated mice compared with controls. Taken together, these data indicate that UDE up-regulates the number and frequency of SI LP eosinophils, which can down-regulate the Th1 and Th17 responses via IL-4 secretion and contribute to intestinal homeostasis.

Väike kala kohaneb paremini

Index Scriptorium Estoniae

2015-01-01

Lauren Sallan Pennsylvania ülikoolist ja Andrew Galimberti Kalamazoo koledžist uurisid Devoni väljasuremislaine eelsete ja järgsete fauna esindajate, peamiselt kalade, kehapikkust ning leidsid, et väikesed liigid kohanevad uute oludega kiiremini kui suuremad liigid, mis on pikemaealised ja väikese paljunemiskiirusega

Continuous Process Improvement Transformation Guidebook

Science.gov (United States)

2006-05-01

cycle time and simultane- ously unknowingly reduces the effectiveness and reliability (an undesirable affect) of another part of the system, the burden...CPI for the purposes of the DoD Enterprise is the evolution of JIT , lean, and other best practices to support cost effective readiness support to...c. Number of People in Step d. Cost of Step 4. ID Perfect State Map 5. ID Undesirable Effects (UDEs) on T-Chart 6. ID Why UDE is a Problem (T

THE USE OF DEIXIS IN GLADIATOR MOVIE MANUSCRIPT

OpenAIRE

Chuswatul Hasanah; Malikatul Laila; Aryati Prasetyarini

2015-01-01

This study is about the forms and references of deixis udes in "Gladiator" movie manuscript. The data, movie discourse are taken from observation and documentation using techniques of reading, indentifying, and noting. The data source is "Gladiator" movie manuscript. To identify the forms of deixis, the writer udes the theory of deixis in Discourse Analysis while to clarifying the references of deixis, the writer used the theory of meaning focusing on both semantic and pragmatic meaning. The ...

A Vikingek

DEFF Research Database (Denmark)

Roesdahl, Else

Oversættelse til ungarsk af 'The Vikings', revised ed. 1998 (Penguin books), jfr. Vikingernes verden' (Gyldendal 1986, 7. rev. udgave 2001). Oversigt over vikingetidens arkæologi, historie og kultur i Skandinavien og ude i verden.......Oversættelse til ungarsk af 'The Vikings', revised ed. 1998 (Penguin books), jfr. Vikingernes verden' (Gyldendal 1986, 7. rev. udgave 2001). Oversigt over vikingetidens arkæologi, historie og kultur i Skandinavien og ude i verden....

Undervisere på læreruddannelserne mangler praksis-kendskab

DEFF Research Database (Denmark)

Korsgaard, Klara Aalbæk

2013-01-01

Underviserne på læreruddannelserne mangler erfaring, og de må ofte gætte sig til, hvordan en undervisningstime foregår ude i grundskolen, mener Klara Korsgaard, Nationalt Videncenter for Læsning - professionshøjskolerne. Hun efterlyser derfor nationale krav til lektorkvalificering.......Underviserne på læreruddannelserne mangler erfaring, og de må ofte gætte sig til, hvordan en undervisningstime foregår ude i grundskolen, mener Klara Korsgaard, Nationalt Videncenter for Læsning - professionshøjskolerne. Hun efterlyser derfor nationale krav til lektorkvalificering....

Parâmetros de crescimento e metabólicos da tilápia vermelha criada em tanques-rede flutuantes em açude de pequeno porte Growth and metabolic parameters of red tilapia reared in floating net cages in a small reservoir

Directory of Open Access Journals (Sweden)

Damares Perecim Roviero

2000-05-01

Full Text Available O objetivo deste estudo foi gerar informação sobre parâmetros de crescimento e metabólicos da tilápia vermelha criada em tanques-rede num açude de pequeno porte. Foram instalados 12 tanques-rede flutuantes (5m3, em um açude de 1 ha, estocados com 25, 50, 75 e 100 tilápias vermelhas revertidas por m3, e alimentadas com duas rações extrusadas comerciais (32 e 28% PB, durante 213 dias. Não foram observadas diferenças significativas (P > 0,05 entre as diferentes densidades de estocagem ao final do período experimental com relação aos parâmetros de crescimento: peso corporal, comprimento total, fator de condição, conversão alimentar aparente, taxa de sobrevivência, ganho de peso médio diário e taxa de crescimento específico. Também não foram observadas diferenças significativas (P > 0,05 no glicogênio hepático, índice hepato-somático e lipídio hepático entre as densidades testadas. Contudo, a glicemia apresentou uma pequena diminuição entre o início do experimento e o 64o dia, retornando ao nível inicial a partir do 118o dia. O nível de glicogênio hepático foi mais elevado (P o dia, e o lipídio hepático apresentou maior valor no final do período experimental (P The objective of this study was to provide information on growth and metabolic parameters of red tilapia reared in cages in a small reservoir. Twelve floating net cages (5 m3 placed in an 1-ha reservoir were stocked with 25, 50, 75 and 100 sex-reversed red tilapias/m3, fed with two commercial floating feeds (32 and 28% crude protein, during 213 days. No effect (P > 0.05 of stocking density was observed at the end of the experimental period on body weight, body length, condition factor, feed conversion rate, survival rate, mean daily weight gain and specific growth rate. No differences (P > 0.05 on liver glycogen, liver somatic index (LSI, and total liver lipid were verified among the tested densities. However, blood glucose decreased slightly (P > 0

Charcoal records reveal past occurrences of disturbances in the forests of the Kisangani region, Democratic Republic of the Congo

Science.gov (United States)

Tshibamba Mukendi, John; Hubau, Wannes; Ntahobavuka, Honorine; Boyemba Bosela, Faustin; De Cannière, Charles; Beeckman, Hans

2014-05-01

Past disturbances have modified local density, structure and floristic composition of Central African rainforests. As such, these perturbations represent a driving force for forest dynamics and they were presumably at the origin of present-day forest mosaics. One of the most prominent disturbances within the forest is fire, leaving behind charcoal as a witness of past forest dynamics. Quantification and identification of ancient charcoal fragments found in soil layers (= pedoanthracology) allows a detailed reconstruction of forest history, including the possible occurrence of past perturbations. The primary objective of this study is to present palaeoenvironmental evidence for the existence of past disturbances in the forests of the Kisangani region (Democratic Republic of the Congo) using a pedoanthracological approach. We quantified and identified charcoal fragments from pedoanthracological excavations in the Yangambi, Yoko, Masako and Kole forest regions. Charcoal sampling was conducted in pit intervals of 10 cm, whereby pottery fragments were also registered and quantified. Floristic identifications were conducted using former protocols based on wood anatomy, which is largely preserved after charcoalification. 14 excavations were conducted and charcoal was found in most pit intervals. Specifically, 52 out of 56 sampled intervals from the Yangambi forest contained charcoal, along with 47 pit intervals from the Yoko forest reserve, 34 pit intervals from the Masako forest and 16 from the Kole forest. Highest specific anthracomasses were recorded in Yoko (167 mg charcoal per kg soil), followed by Yangambi (133 mg/kg), Masako (71,89 mg/kg) and finally Kole (42,4 mg/kg). Charcoal identifications point at a manifest presence of the family of Fabaceae (Caesalpinioideae). This family is characteristic for the tropical humid rainforest. The presence of charcoal fragments from these taxa, associated with pottery sherds on different depths within the profiles, suggests

Aislamiento e identificación de hongos ambientales presentes en áreas de almacenamiento de material bibliográfico y oficinas en la Universidad de Santander UDES Bucaramanga

Directory of Open Access Journals (Sweden)

Kelly Mantilla

2016-06-01

Full Text Available Introducción: Las esporas fúngicas son componentes normales de ambientes externos e internos. La mayoría de los hongos presentes en los ambientes internos son saprófitos, porque ellos obtienen lo que necesitan para su metabolismo de materiales muertos, materia orgánica o sustratos como madera, papel, pintura, suelo, polvo, piel y alimentos. Adicional al deterioro que estos organismos pueden desencadenar en áreas de almacenamiento de material bibliográfico, muchas de las esporas fúngicas pueden desencadenar respuestas alérgicas en individuos susceptibles. De esta manera, las bibliotecas y áreas de almacenamiento bibliográfico y de material de oficina, son lugares aptos para el desarrollo y mantenimiento de estos microorganismos que pueden causar daño sobre los libros, materiales e insumos y las personas que trabajan y hacen uso de estos elementos. Objetivo: Aislar e identificar hongos ambientales presentes en áreas de almacenamiento de material bibliográfico y oficinas en la Universidad de Santander UDES Bucaramanga y establecer su relación con procesos de biodegradación del material contenido en estas áreas y su potencial efecto sobre la salud de las personas que tienen contacto con estos materiales o laboran en estas áreas. Materiales y métodos: El presente trabajo corresponde a un estudio descriptivo de corte transversal, que tuvo como universo de estudio el Campus Lagos del cacique de la Universidad de Santander UDES Bucaramanga. Tomado como base este universo, se determinó una unidad de muestreo correspondiente a las siguientes áreas: Biblioteca, hemeroteca, oficinas de bienestar universitario y de los programas de Bacteriología y Microbiología.  El muestreo se realizó por conveniencia, teniendo en cuenta las áreas que reportaban problemas de contaminación fúngica. Para la recolección de las muestras se empleará el método gravimétrico de sedimentación en placa para el muestreo del aire con exposición al

Prolapso jejunal em gastroenteroanastomose

Directory of Open Access Journals (Sweden)

Gerson Junqueira Júnior

Full Text Available The autors report a case of jejunal mucosa prolapse after gastroenteroanastomosis, a rare postoperative complication. In the late postcholecistectomy period the patient had persistent vomit. Upper digestive endoscopy (UDE showed obstruction of the second portion of duodenum, and a gastrojejunal anastomosis was performed. Soon after that, the patient had persistent vomit and upper digestive endoscopy (UDE showed invagination of the jejunal mucosa. She was reoperated, a Roux Y gastrectomy was performed and the patient had a good evolution. The treatment for this complication is basically surgical, which intends to realieve the obstructive symptomatology.

Trump har droppet fløjlshandskerne, nu da han er slået tilbage til start

DEFF Research Database (Denmark)

Hendricks, Vincent Fella

2016-01-01

Donald Trump vandt primærvalget ved hjælp af personangreb. I præsidentvalgkampens slutspurt har han nu taget den strategi op igen, selvom alle dømte den ude – og det er måske slet ikke så dumt, for det er det, Trump kan......Donald Trump vandt primærvalget ved hjælp af personangreb. I præsidentvalgkampens slutspurt har han nu taget den strategi op igen, selvom alle dømte den ude – og det er måske slet ikke så dumt, for det er det, Trump kan...

Snip snap snude - dobbelthagerne er ude

DEFF Research Database (Denmark)

Larsen, Malene Charlotte; Kofoed, Jette

2015-01-01

Det handler om at være grim. Det står i skarp kontrast til det pæne og polerede på Instagram. Det er flygtigt, useriøst og ligegyldigt. Og så forsvinder det heldigvis igen, så man behøver kun at forholde sig til det i de få sekunder, det foregår. Snapchat vokser i popularitet og er nu det...

Gender a komunikace ve škole

OpenAIRE

Beranová, Klára

2012-01-01

and key words Gender and communication at school The diploma thesis deals with gender issues in the school environment in relation to communication. The thesis analyses gender assumptions, projects gender in educational practice and maps gender stereotypes in relation to the communication at school. It presents the principles of gender-sensitive education and points out the positive aspects of gender equality education. The second part of the thesis is reserved for the empirical aspect contai...

Valget står mellem empati og foragt

DEFF Research Database (Denmark)

Harrebye, Silas Fehmerling

2016-01-01

Lad os sige, at din stemme lyder bedst helt ude på venstrefløjen. Du hader Dansk Folkeparti og griner hånligt af Donald Trump. Men for at sikre sammenhængskraften i Danmark og undgå yderligere radikalisering er det vigtigt, at du alligevel prøver at forstå......Lad os sige, at din stemme lyder bedst helt ude på venstrefløjen. Du hader Dansk Folkeparti og griner hånligt af Donald Trump. Men for at sikre sammenhængskraften i Danmark og undgå yderligere radikalisering er det vigtigt, at du alligevel prøver at forstå...

Automatisierung im Zuge des digitalen Wandels von Benutzungsservices: das neue Lern- und Studiengebäude (LSG und die Verbesserungen der Studien- und Lernbedingungen am Campus-Nord der Universität Göttingen

Directory of Open Access Journals (Sweden)

Kerstin Helmkamp

2015-12-01

Full Text Available Im Zuge der Digitalisierung aller Lebensbereiche im 21. Jahrhundert, die sich auch im Bibliotheksbereich niederschlägt, gewinnt die Automatisierung von Arbeitsabläufen durch Softwareeinsatz eine ganze neue Bedeutung. Die zunehmende Vernetzung sowie webbasierte und für mobile Endgeräte optimierte Services eröffnen neue Nutzungsszenarien, die über das Vorhandene weit hinausgehen, und von Politik und Wirtschaft unter der Überschrift „Wirtschaft 4.0“ längst intensiv rezipiert werden. Am Beispiel des neuen Lern- und Studiengebäudes (LSG und der Verbesserungen der Studien- und Lernbedingungen am Campus-Nord der Universität Göttingen wird gezeigt, wie sich die Benutzungsservices für Studierende in den letzten Jahren einschneidend verändert haben und zu einer deutlichen Verbesserung der Lern- und Studienbedingungen auf dem Göttinger Campus geführt haben. Eine zentrale Voraussetzung dabei war die frühzeitige Partizipation der zukünftigen Nutzer/innen sowie eine konsequent bedarfsorientierte Planung. As all areas of life become more and more digitized in the 21st century, which can also be seen in the library landscape, the automation of workflows by means of software gains a whole new meaning. Increased networking as well as services which are web-based and optimized for mobile devices open up new usage scenarios which go far beyond what is presently common. In the context of “Economy 4.0”, these developments have long received the close attention of both the political and the economic sector. Using the example of the new Learning and Study Building (LSG and the redevelopment of the North Campus of the University of Göttingen, the article shows how this general trend has been translated into specific user services for students, substantially changing these services and leading to a significant improvement in the learning and study conditions on the Göttingen campus. A key prerequisite in this process were the early

Nature and nurture in the family physician's choice of practice location.

Science.gov (United States)

Orzanco, Maria Gabriela; Lovato, Chris; Bates, Joanna; Slade, Steve; Grand'Maison, Paul; Vanasse, Alain

2011-01-01

An understanding of the contextual, professional, and personal factors that affect choice of practice location for physicians is needed to support successful strategies in addressing geographic maldistribution of physicians. This study compared two categories of predictors of family practice location in non-metropolitan areas among undergraduate medical students: individual characteristics (nature), and the rural program component of their training program (nurture). The study aimed to identify factors that predict the location of practice 2 years post-residency training and determine the predictive value of combining nature and nurture variables using administrative data from two undergraduate medical education programs. Databases were developed from available administrative sources for a retrospective analysis of two undergraduate medical education programs in Canada: Université de Sherbrooke (UdeS) and University of British Columbia (UBC). Both schools have a strong mandate to evaluate the impact of their programs on physician distribution. The dependent variable was location of practice 2 years after completing postgraduate training in family medicine. Independent variables included individual and program characteristics. Separate analyses were conducted for each program using multiple logistic regression. The nature and nurture variables considered in the models explained only 21% to 27% of the variance in the eventual location of practice of family physician graduates. For UdeS, having an address in a rural/small-town environment at application to medical school (OR=2.61, 95% CI: 1.24-6.06) and for UBC, location of high school in a rural/small town (OR=4.03, 95% CI: 1.05-15.41), both increased the chances of practicing in a non-metropolitan area. For UdeS the nurture variable (ie length of clerkship in a non-metropolitan area) was the most significant predictor (OR=1.14, 95% CI: 1.067-1.22). For both medical schools, adding a single nurture variable to the

Biometria, razão sexual e dimorfismo sexual de Trachemys dorbigni (Duméril & Bibron 1835 (Testudines, Emydidae em um açude no município de São Gabriel, Rio Grande do Sul, Brasil

Directory of Open Access Journals (Sweden)

Melise Lucas Silveira

2012-04-01

Full Text Available http://dx.doi.org/10.5007/2175-7925.2012v25n3p187   Com o intuito de se estudar a estrutura de uma população de Trachemys dorbigni, foram realizadas coletas durante o período de março de 2009 a fevereiro de 2010, em um açude (30º20’16,03”S e 54º15’46,68”W, no município de São Gabriel, Rio Grande do Sul, Brasil. Foram coletados 44 indivíduos, sendo 34 fêmeas, sete machos e três juvenis. A razão sexual encontrada foi diferente de 1:1 (4,85 fêmeas:1 macho. O comprimento médio da carapaça dos adultos foi igual a 190,50 ± 22,81mm (N=41 e a massa média foi igual a 1,210 ± 420g (N=37. Os machos apresentaram comprimento médio da carapaça de 179,10 ± 18,60mm (N=7 e as fêmeas, de 192,90 ± 23,10mm (N=34. As fêmeas mostraram-se significativamente maiores do que os machos em seis medidas das onze obtidas e menores em apenas uma medida, comprimento da base da cauda ao orifício cloacal. A análise discriminante mostrou diferenças morfológicas significativas entre machos e fêmeas (P<0,05; F3.37=21,02; Wilks’ lambda=0,36, indicando a distância terminal entre a carapaça e o plastrão, o comprimento curvilíneo da carapaça e o comprimento da base da cauda ao orifício cloacal como variáveis importantes na diferenciação entre os sexos.

SERS Nanosensors for in vivo Glucose Sensing

Science.gov (United States)

2017-09-01

R. Singh, A. Z. Alkilani, M. T. C. McCrudden, S. O’Neill, C. O’Mahony, K. Armstrong, N. McLoone, P. Kole and A. D. Woolfson, Int J Pharmaceut , 2013...10-14 year-old girl and boy scouts from the Chicago area) to communicate about nanotechnology research and careers in science . Plan for the next...Nothing to Report. Impact on technology transfer Nothing to report Impact on society beyond science and technology Nothing to report

Klimaneutrale Gebäude – Internationale Konzepte, Umsetzungsstrategien und Bewertungsverfahren für Null- und Plusenergiegebäude

OpenAIRE

Musall, Eike

2016-01-01

Der Gebäudesektor hat sowohl in Deutschland als auch in den übrigen Industrienationen einen entscheidenden Anteil am Gesamtenergieverbrauch und Klimagasausstoß. Seine energetische Verbesserung nimmt daher im Zuge des anstehenden Klimawandels und der Verknappung der (Energie-)Ressourcen eine entscheidende Rolle ein. Abgesteckte Ziele geben für die Baubranche - isoliert betrachtet - Einsparungen bei den CO2-Gesamtemissionen in Höhe von rund 90 % in den nächsten vier Dekaden vor. Die Europäi...

Úzkost a strach ve škole

OpenAIRE

Rybářová, Kateřina

2014-01-01

The objective of this thesis "Anxiety And Fear At School" is to further reasearch how and when teachers feel ready and able to recognize an anxious child at school and as well to be able to work with a child whose anxiety may be caused by a specific situation at school. The thesis researches school as a potential source of anxiety and fear and describes specific situations which may cause or contribute to this phenomenon. In addition, a current issue which is outlined in the text is pedagogic...

RAČUNALO- KOMUNIKACIJSKI IZAZOV DJECI PREDŠKOLSKE DOBI

OpenAIRE

Tatković, Nevenka; Ružić-Baf, Maja

2011-01-01

U radu se polazi od spoznaje da je računalo obrazovno-tehnološka inovacija čiji potencijali prelaze mogućnosti drugih medija. Uvodeći ga u domove, predškolske institucije i škole, ono postaje intelektualna alatka koja nosi obilježje vremena u kojem živimo. Uz teorijsko razmatranje teme, u radu su predstavljeni i rezultati empirijskog istraživanja stavova roditelja predškolske djece o učestalosti i aspektima primjene računala u predškolskoj dobi.

Kontsentreeritud sööda kogus kitsede söödaratsioonis : rohkem piima või parem kvaliteet?

Index Scriptorium Estoniae

2012-01-01

Allikas: Sporkmann, K., Bender, S., Ude, G., Georg, H., Rahmann, G. 2012. "Feed less Food": Low input strategy results in better milk quality inorganic dairy goats. Agriculture and Forestry Research, Special Issue N 362

I dag er eleven altid måske-egnet

DEFF Research Database (Denmark)

Hamre, Bjørn

2013-01-01

"Måske-egnet" er i nutiden blevet ophøjet til et pædagogisk ideal, som elever inkluderes og ekskluderes efter. Det ses i de helt særlige forestillinger, der er knyttet til at manifestere sig som lærerende i skolen i dag. Forestillingen om læring ses ikke alene i skolen, men afspejles i en...... samfundsdiskurs, hvor livslang læring er blevet et bærende ideal. Elever i skolen fikseres i en måske-egnethed, der betyder at de aldrig for alvor dømmes ude, men heller aldrig kan føles sig sikre på at være indenfor. Hvor elever tidligere blev dømt ude på grund af manglende evner, omfattes elever i dag af et...

Absorption of high-dose enteral vitamin A in low- birth-weight ...

African Journals Online (AJOL)

essential for epithelial cell differentiation, it is hypothesised ... produce maximum benefits. As a dose of 50 000 ... injections in such tiny infants has many disadvantages,. inclUding .... Mike Brown, Roche Products, South Africa for the generous.

Development of a Ceramic Rolling Contact Bearing for High Temperature Use

Science.gov (United States)

1961-07-11

operation) suspended in a gas stream was suprlied sufficient hardness, stability, and strength in through a tube in the bearing housing and was ex- an...and microfine MOS2, dried and screened, was supplied radial bearing mounting surfaces was less than to the bearing at an average rate of about 0.16...L.UBRICANT B ATMOSPHERE I".LlT TUBE DRILL TS5.ULAiT. INT. SEAL B TAP ONE KOLE I*G1-TEtMPjRAIUNE AS 45- TO SHEAR PIN SLOT FOR TTREAO END FLOW FOR HEATINM OP

Relaciones de poder en las interacciones sociedad-naturaleza. Caso del extractivismo aurífero, a partir de Marmato, Caldas, Colombia (2006-2017): Presentación del problema de investigación

OpenAIRE

Pignolet, Thierry

2017-01-01

Este trabajo, realizado en un seminario doctoral de ciencias sociales en la Universidad de Antioquia (UdeA, Medellín, Colombia) en septiembre de 2017, présenta el probema de investigación de mi tesis.

Un estudio de las necesidades de información, hábitos y características de investigadores en Humanidades y Ciencias Sociales A study of the information needs, habits and characteristics of Humanities and Social Science Researchers

Directory of Open Access Journals (Sweden)

Irene Münster

2003-06-01

Full Text Available El presente estudio fue elaborado con el propósito de entender e identificar las necesidades, el proceso de búsqueda de información, las características y los hábitos de los investigadores en Humanidades y Ciencias Sociales de la Universidad de San Andrés (UdeSA; su conducta informativa se analiza tanto en la biblioteca como a través del uso de los servicios que ésta les ofrece; además se evaluaron posibles diferencias entre las necesidades de información de los profesores de los países anglosajones y los de Argentina, tomando como objeto de estudio al profesorado de esa Universidad. Por lo tanto, se ponen a consideración los resultados de una encuesta realizada, de la que se adjunta el formulario, con el fin de detectar sus necesidades de información.The present study was conducted to understand and identify the characteristics, needs, and habits of researchers from Humanities and Social Sciences at the Universidad de San Andrés (UdeSA. Their information behavior is analyzed at the library, as well as through their use of the services that the library offers them. Differences between the information needs of Anglo Saxon and Argentinian professors were also studied, taking as objects for study the UdeSA faculty. The results of the survey are presented, as well as its questionnaire, with the aim of identifying information needs.

Så lyt dog til kritikken af Sundhedsplatformen

DEFF Research Database (Denmark)

Bansler, Jørgen P.; Søgaard, Jes

2017-01-01

Det er på tide, at Region Hovedstaden tager klinikernes bekymringer og kritik af Sundhedsplatformen alvorligt. Tiden er ikke inde til 'gevinstrealisering', men til at løse de alvorlige problemer, man kæmper med ude på hospitalerne...

Aliso en Simbiosis Dual con Frankia y Endomicorrizas y Respuesta a Boro en un Andisol Alder in Dual Symbiosis whith Frankia and Endomycorrhizae and Response at Boron in an Andisol

Directory of Open Access Journals (Sweden)

Marisol Medina Sierra

2012-06-01

Full Text Available Resumen. Se evaluó la respuesta del aliso (Alnus acuminata Kunth a la inoculación dual con cepas de Frankia spp. y de hongos endomicorrizógenos con dos niveles de boro (B (0,3 y 0,6 mg kg-1 suelo y la aplicación de nitrógeno (N (40 kg ha-1, fósforo (P (30 mg kg-1 suelo y un control sin inoculación ni elementos químicos. Se empleó un diseño completamente aleatorizado, con 41 tratamientos y 20 repeticiones. Para el análisis estadístico de componentes principales se empleó el programa Multibiplot. Las variables respuesta correspondieron a la biomasa seca aérea y sus contenidos de N, P, Calcio (Ca y cenizas (cen. Se encontró que los tratamientos de P y N y las cepas nativas de Frankia spp. (UdeA902, UdeA904 y CUNMS502 combinados con hongos micorrizógenos (UdeA1905 y Glomus fistulosum respectivamente, favorecieron el rendimiento y contenido de N del aliso. La aplicación de B en algunos casos mejoró el rendimiento y en otros lo afectó negativamente; pero potenció la respuesta de algunas inoculaciones especialmente cuando estuvo presente G. fistulosum aún en el caso de estar acompañado de la cepa de Frankia (CUNMS502. Esta cepa, que presentó bajo rendimiento en otros tratamientos, se vio favorecida notablemente con la adición de B. La inoculación dual es efectiva para favorecer el manejo forestal del aliso siempre y cuando se haga la selección adecuada de las cepas, lo cual puede además condicionar la respuesta a algunos nutrientes como en el caso del B.Abstract. It was evaluated the response of alder (Alnus acuminata Kunth to the dual inoculation of strains of Frankia spp. and endomycorrhizal fungi with two levels of boron (B (0.3 and 0.6 mg kg-1 soil and the application of nitrogen (N (40 kg ha-1, phosphorus (P (30 mg kg-1 soil and a control without inoculation or chemical elements. The experimental design was completely randomized; it was composed kg-1of 41 treatments and 20 replications. The statistical analysis consisted

Baltische Gutsherrschaft im Zeichen der Aufklärung : Oberpahlen/Põltsamaa im 18. Jahrhundert / Werner H. Preuss

Index Scriptorium Estoniae

Preuss, Werner Hermann, 1955-

2010-01-01

Keskendutakse baltisaksa mõisnikule ja literaadile Jakob Heinrich von Lilienfeldile, käsitletakse tema loomingut, sealhulgas tema Euroopa riikide liidu ideed tutvustavat raamatut "Neues Staats-Gebäude". Antakse ka ülevaade teistest aktiivsetest valgustus- ja ühiskonnakriitiliste ideede kandjatest Põltsamaal 18. sajandil

Dinâmica de nitrogênio e fósforo em reservatório na região semiárida utilizando balanço de massa

Directory of Open Access Journals (Sweden)

Ticiana F. Vidal

2014-04-01

Full Text Available Muitos reservatórios são alvo de impactos resultantes de diversas atividades antrópicas, principalmente os localizados nos domínios das bacias metropolitanas. O açude Gavião, responsável pelo abastecimento de água potável da Região Metropolitana de Fortaleza, apresenta a presença excessiva de fitoplâncton, consequência direta do enriquecimento da água por nutrientes, dificultando substancialmente o tratamento da água no reservatório e elevando os custos de tratamento. Torna-se imprescindível, portanto, estudos, planos de gerenciamento, ações corretivas e/ou preventivas a fim de que, futuramente, a qualidade das águas não seja prejudicada a ponto de culminar na necessidade da modificação da tecnologia de tratamento utilizada na estação. A determinação da carga de nutrientes e os balanços de massa podem avaliar o processo de eutrofização no sistema verificando-se se há exportação ou retenção de nutrientes no corpo d'água. Amostras mensais de janeiro a maio de 2011 foram coletadas em cinco pontos do açude com o objetivo de estudar o balanço de massa dos macronutrientes. No período de estudo o açude acumulou cerca de 28,06 t de fósforo e 121,42 t de nitrogênio podendo ser classificado eutrófico.

Procjena hranjive vrijednosti školskog obroka

OpenAIRE

Novak-Perjanec, Lucija

2017-01-01

Prehrana djece u osnovnim školama jedan je od najvažnijih javnozdravstvenih problema s kojim se suočava gotova svaka država svijeta. Smatra se da poboljšanje kvalitete školskih obroka može imati povoljan utjecaj na rast i razvoj učenika, ali i na poboljšanje opće kvalitete života. Cilj ovog rada bio je procijeniti energetsku i nutritivnu kvalitetu školskih obroka uspoređujući s „Nacionalnim smjernicama za prehranu učenika u osnovnim školama“. U ovom radu su sudjelovale dvije osnovne škole sa ...

Evaluation of the photovoltaic power plant of the GridLab

OpenAIRE

Wyer, Kevin; Genoud, Dominique

2016-01-01

In der vorliegenden Bachelorarbeit wird eine Software beziehungsweise ein Überwa- chungssystem für die Fachhochschule HES-SO in Sion implementiert. Mithilfe dieses Über-wachungssystems kann die produzierte Energie der Photovoltaikanlage am Gebäude der HES-SO Sion grafisch angezeigt werden.

'Atypical' bacteria are a common cause of community-acquired ...

African Journals Online (AJOL)

Objectives. To assess the proportion of cases of community· acquired pneumonia caused by 'atypical' bacteria, inclUding the recently discovered Chlamydia pneumoniae, and to compare the clinical, radiographic and laboratory features of patients with and without 'atypical' bacteria. Methods. A prospective serological ...

Regeneration of plantlets from unpollinated ovary cultures of ...

African Journals Online (AJOL)

An in vitro culture protocol was established for direct regeneration of plantlets from unpollinated ovary cultures of four Ethiopian wheat varieties. Unpollinated ovaries were excised from durum wheat (Yerer and Ude varieties) and bread wheat (Simba and Galama varieties). Analysis of variance (ANOVA) has shown that ...

Kategoriseringsmodeller, typer af kriterier og gyldighedsområder - de tre niveauer i tekstgenrerforskningen

DEFF Research Database (Denmark)

Frandsen, Finn

1995-01-01

Artiklen forsøger at vise, hvordan de metodologiske problemstillinger i studiet af tekstgenrer kan fordeles på tre forskellige forskningsniveauer, som bør holdes ude fra hinanden, uanset hvilke tekstgenrer man studerer: a) valg af kategoriseringsmodel, b) valg af typer af kriterier og c) kriterie...

Den öffentlichen Raum „hacken“ und die Menschen beeinflussen

Directory of Open Access Journals (Sweden)

Irwan Ahmett

2014-05-01

Full Text Available 65 Jahre nach der Unabhängigkeitserklärung Indonesiens kletterte ein Mann mittleren Alters in Jakarta verbotenerweise auf das Dach des indonesischen Parlamentsgebäudes. Seine Botschaft waren drei Wörter, die sehr gut die Stimmung im Land zum Ausdruck brachten. Seine „Waffe“ war eine Farbspraydose für zwei US-Dollar. Pong Harjatmos Aktion stieß auf öffentliche Resonanz, weil klar war, dass es nicht mehr ausreicht, sich von der Politik abzuwenden und diesem ruhmreichen Gebäude lediglich den Mittelfinger zu zeigen. Die zahllosen Korruptionsaffären sind nur die Spitze eines Eisbergs. Harjatmo, ein einfacher Mann, überbrachte den Volks vertreter_innen eine Botschaft, die aus der Tiefe seines Gewissens kam: „Honest, Fair, Firm“. (... Waffen und Kämpfe sind untrennbar. Ich war immer überzeugt davon, dass die Effizienz einer Waffe vor allem davon abhängt, wie sie eingesetzt wird und nicht von der Kraft der sie nutzenden Person.

Automated Risk Control in Medical Imaging Equipment Management Using Cloud Application

Directory of Open Access Journals (Sweden)

Sally M. Ghanem

2018-01-01

Full Text Available Medical imaging equipment (MIE is the baseline of providing patient diagnosis in healthcare facilities. However, that type of equipment poses high risk for patients, operators, and environment in terms of technology and application. Considering risk management in MIE management is rarely covered in literature. The study proposes a methodology that controls risks associated with MIE management. The methodology is based on proposing a set of key performance indicators (KPIs that lead to identify a set of undesired events (UDEs, and through a risk matrix, a risk level is evaluated. By using cloud computing software, risks could be controlled to be manageable. The methodology was verified by using a data set of 204 pieces of MIE along 104 hospitals, which belong to Egyptian Ministry of Health. Results point to appropriateness of proposed KPIs and UDEs in risk evaluation and control. Thus, the study reveals that optimizing risks taking into account the costs has an impact on risk control of MIE management.

Browse Title Index

African Journals Online (AJOL)

Items 451 - 500 of 531 ... Vol 2, No 8 (2010), Structure, ac conductivity and complex impedance study of Co3O4 and Fe3O4 ... applications of nano-structured iron oxides/hydroxides – a review ... A.U Ude, A.K Ariffin, K Sopian, A Arifin, C Azhari.

The Use of DNA Barcoding in Identification of Genetic Diversity of ...

African Journals Online (AJOL)

Prof. Ogunji

29 (2015) 27 – 33 ... Nwakanma C.1, Ude, G.2 and Unachukwu, M. N.3. 1Department of Environmental Management and Toxicology, ... Godfrey Okoye University, Enugu, Enugu State, Nigeria. ... against the barcode library for identification ..... Genetic diversity and Integrated Principles of ... McGraw-Hill Publishing Co. 23.

Analytiske potentialer ved forskellige tilgange til studiet af pædagogisk teori

DEFF Research Database (Denmark)

Hansen, Christian Sandbjerg; Øland, Trine

2014-01-01

Pædagogisk teori indgår som obligatoriske og selvfølgelige elementer i professionsuddannelser og universitetsuddannelser indenfor det pædagogiske område, ofte relateret til ’handlescenarier’ og ’problemstillinger’ i pædagogisk praksis. Men hvad der til stadighed lades ude af synsfeltet, er hvordan...

Rejsebilleder og selvfremstilling

DEFF Research Database (Denmark)

Fausing, Bent

2016-01-01

Om rejsens betydning for at tage billeder og for selvfremstilling. Især når vi er ude at rejse, deler vi vores hverdag med både familie, venner og fremmede. Denne selvfremstilling skaber et nyt forhold til de oplevelser, som vi møder på vores rejser....

Etisk mestring

DEFF Research Database (Denmark)

Pærregaard, Karsten

2009-01-01

Antropologisk forskning spænder over en kløft mellem det personlige engagement, som skabes ude i felten, og det analytiske arbejde, der venter antropologen hjemme. Denne dobbeltrolle som feltarbejder og skrivebordsarbejder er forbundet med en række etiske dilemmaer, som kommer for dagens lys, når...

Identifying specific non-attending groups in breast cancer screening - population-based registry study of participation and socio-demography

DEFF Research Database (Denmark)

Jensen, Line Flytkjær; Pedersen, Anette Fischer; Andersen, Berit

2012-01-01

inviteret til første screeningrunde i Region Midtjylland (n=149.234). Resultaterne viste, at der er sociale forskelle blandt kvinder som deltager og kvinder som ikke deltager i brystkræft screening. De ældste kvinder, ugifte kvinder, kvinder med lav indkomst og lav uddannelse, kvinder ude for arbejdsmarked...

Nonlinearity, Conservation Law and Shocks

Indian Academy of Sciences (India)

However, genuine nonlinearity is always present in an ideal gas. The conservation form of the equation (25) brings in shocks which cut off the growing part of the amplitUde as shown in. Figure 15. Acknowledgements. The author sincerely thanks the two referees whose valuable comments led to an improvement of the ...

Review Essay: Recent Scholarship from the Buryat Mongols of Siberia

Directory of Open Access Journals (Sweden)

Robert W. Montgomery

2012-11-01

Full Text Available Review essay on the edited volume Etnicheskaia istoriia i kul’turno-bytovye traditsii narodov baikal’skogo regiona. [The Ethnic History and the Traditions of Culture and Daily Life of the Peoples of the Baikal Region] Ed. M. N. Baldano, O. V. Buraeva and D. D. Nimaev (Ulan-Ude, 2010

ITER myslí na zadní kolečka

Czech Academy of Sciences Publication Activity Database

Řípa, Milan

2011-01-01

Roč. 59, č. 22 (2011), s. 4-4 ISSN 0040-1064 Institutional research plan: CEZ:AV0Z20430508 Keywords : fusion * ITER * Erasmus Mundus * Fusion Doctoral College Subject RIV: BL - Plasma and Gas Discharge Physics

Estrutura espacial e deposição de sementes de Hymenaea courbaril L. em um fragmento florestal no sudoeste goiano - doi: 10.4025/actascibiolsci.v33i1.5881 Spatial structure and seed deposition of Hymenaea courbaril L. in a forestal fragment in the southeast of the Goiás State - doi: 10.4025/actascibiolsci.v33i1.5881

Directory of Open Access Journals (Sweden)

Wilson Pereira Bernasol

2011-02-01

Full Text Available O objetivo do presente trabalho é identificar e descrever o padrão de distribuição espacial de Hymenaea courbaril L. (Fabaceae e os fatores condicionantes em um fragmento florestal, denominado Mata do Açude, município de Jataí Estado de Goiás. O procedimento adotado para coleta dos dados espaciais foi o método da distância conhecido como T – Square, utilizado para duas classes de tamanho: jovens e adultos, com circunferência de caule inferior e superior a 15 cm, respectivamente. Os fatores condicionantes analisados foram o padrão espacial de deposição das sementes e as características do substrato (solo e serrapilheira. A estrutura espacial da população foi identificada pelo teste de Hines (ht, a qual apresentou distribuição agregada, tanto para indivíduos adultos (ht = 1,47, p t = 1,88, p The objective of this study was to identify and describe the pattern of spatial distribution of Hymenaea courbaril L. (Fabaceae and its structuring factors in the Mata do Açude forest fragment in Jataí Municipality, Goiás state. We used two individual size classes: juveniles and adult, with stalk circumference smaller and bigger than 15 cm, respectively. The population spatial data were sampled by the ‘T-Square’ distance method and the structuring factors analyzed were the spatial deposition pattern of seeds and substrate conditions (soil and litter. The Hines statistical test (ht was used to detect the population spatial pattern. The tree population presented aggregated spatial structure, for both adults (ht = 1.47, p t = 1.88, p H. courbaril in the Mata do Açude is strongly structured by the seed deposition pattern and litter conditions.

Browse Title Index

African Journals Online (AJOL)

Items 51 - 100 of 133 ... Vol 8, No 1 (2016), Language use and the media: preserving the African values, Abstract PDF. Ude Chika Q, Mbagwu Ugochi R. Vol 1, No 3 (2010) ... Patrick Enoch Nmah, Kanayo Louis Nwadialor. Vol 1, No 2 (2009), Peace and Reconciliation: Hallmarks for Social Justice in Nigeria, Abstract PDF.

Danish directional adverbs:

DEFF Research Database (Denmark)

Hovmark, Henrik

2013-01-01

Danish directional adverbs (DDA) (for instance op ’up’, ned ’down’, and ud ’out’) are characterized by an important special feature as satellites – they have different forms: a zero-form (ud-Ø), a form with a derivative e-suffix (ud-e), and a third form with a prepositional ad-suffix (‘ wards’). ...

Erratum: J Kelman Drummond

African Journals Online (AJOL)

the impact that changes in society have on the practice of medicine. The author conclUdes, 'In common with all enduring institutions the BMA has survived and prospered by adapting to ... where warranted. There are a few printing errors, the most .... to all clinicians and radiologists concerned with the effects of drugs and ...

Magnetization in the South Pole-Aitken basin: Implications for the lunar dynamo and true polar wander

Science.gov (United States)

2016-10-14

disturbances were oted ( Halekas et al., 2012 ). Consecutive orbits are ∼1 ° in longi- ude apart. At 0.2 Hz, successive magnetometer measurements are... uber , M.T., et al., 2013. Gravity field of the Moon from the gravity recovery and interior laboratory (GRAIL) mission. Science 339, 668–671. doi: 10.1126/science. 1231507 .

Tracking Progress in Improving Diagnosis: A Framework for Defining Undesirable Diagnostic Events.

Science.gov (United States)

Olson, Andrew P J; Graber, Mark L; Singh, Hardeep

2018-01-29

Diagnostic error is a prevalent, harmful, and costly phenomenon. Multiple national health care and governmental organizations have recently identified the need to improve diagnostic safety as a high priority. A major barrier, however, is the lack of standardized, reliable methods for measuring diagnostic safety. Given the absence of reliable and valid measures for diagnostic errors, we need methods to help establish some type of baseline diagnostic performance across health systems, as well as to enable researchers and health systems to determine the impact of interventions for improving the diagnostic process. Multiple approaches have been suggested but none widely adopted. We propose a new framework for identifying "undesirable diagnostic events" (UDEs) that health systems, professional organizations, and researchers could further define and develop to enable standardized measurement and reporting related to diagnostic safety. We propose an outline for UDEs that identifies both conditions prone to diagnostic error and the contexts of care in which these errors are likely to occur. Refinement and adoption of this framework across health systems can facilitate standardized measurement and reporting of diagnostic safety.

Udeskole på lærer- og pædagoguddannelsen

DEFF Research Database (Denmark)

Barfod, Karen Seierøe; Hansen, Lars

2013-01-01

Udeskole”, ”Outdoorpædagogik” og lignende tiltag er hastigt voksende praksisfelter i skoler og institutioner (Bentsen, 2010, Ejbye Ernst 2012). Med alle disse børn, der dagligt færdes, udvikler sig og undervises ude er der brug for en kvalificeret indsats af lærere og pædagoger. Men vi kender i d...

Proximate Composition and Mineral Content in Different ,Types of

African Journals Online (AJOL)

The: concentration of protein in traditional and ... resuiis:in d;je~t types o[togwa wjth yariatiOl? in proximate comfX?sition, energy density and~mirieral content. " . ..... hi the preparation of simulated togwa l .,. "'.' .. IngredientS ,Dtj<: "\\C!~de P~o-.' Ct;ude fi-. Fat: --Ash. Caroo-. Energy matte; r tein (0/0) . ,; bee hydrate value .: (%).

Fra viden til velfærd

DEFF Research Database (Denmark)

UCC’s forskning er praksisforskning. Den tager som andre slags forskning udgangspunkt i teorier, anvender bestemte metoder og analyserer data – men går også helt tæt på professionernes daglige arbejde og er ofte med til at skabe forandring ude i hverdagen. Forskning i UCC tager afsæt i de udfordr...

Succesen blev fiaskoens moder

DEFF Research Database (Denmark)

Hansen, Per Henning

2015-01-01

Krise. Vi undgik det værste, men fordi vi var for dygtige til at lære af den store depression i 1930rne, fik vi aldrig ryddet ordentligt op. Så nu lurer en ny finanskrise ude i fremtiden. Anmeldelse af: Barry Eichengreen, »Hall of Mirrors. The Great Depression, the Great Recession and the Uses - ...

In Memoriam Books

African Journals Online (AJOL)

the MASA was to assist with and to co-ordinate the work of the Central Committee for Contract Practice - a task for which he showed outstanding aptitUde and enthusiasm, thus making the task of both the. Committee and the Federal Council that much easier and more effective. Or Marchand should without doubt, be seen as ...

Hyphomycetes isolados da água e do solo da Reserva Florestal de Dois Irmãos, Recife, PE, Brasil Hyphomycetes from water and soil at the Dois Irmãos Forest Reserve, Recife, Pernambuco State, Brazil

Directory of Open Access Journals (Sweden)

Marilene da Silva Cavalcanti

2007-12-01

Full Text Available (Hyphomycetes isolados da água e do solo, da Reserva Florestal de Dois Irmãos, Recife, PE, Brasil. Visando ampliar o conhecimento sobre a diversidade de fungos em ambientes aquáticos, coletas da água e do solo das margens dos açudes do Vale do Prata e do Meio foram efetuadas na Reserva Florestal de Dois Irmãos, Recife, Estado de Pernambuco. Dentre outras, foram isoladas cinco espécies pouco comuns de Hyphomycetes. As amostras de água foram coletadas abaixo da lâmina d'água e as de solo nas margens dos referidos açudes. As amostras de solo foram submetidas a diluições até 1:10000 e 1 mL de cada suspensão foi plaqueado no meio de Martin acrescido de cloranfenicol (50 mg/L. Alíquotas (1 mL das amostras de água foram semeadas no mesmo meio. As placas foram deixadas em temperatura ambiente (27 ºC±2, durante 3-4 dias, para o desenvolvimento de colônias e posterior isolamento dos fungos. Dentre as espécies identificadas Curvularia tuberculata Jain, Dendrosporium lobatum Plakidas & Edgerton ex Crane, Dichotomophthoropsis nymphaearum (Rand M. B. Ellis, Phaeoisaria glauca (Ellis & Everh. Hoog & Papendorf e Trichurus spiralis Hasselbring são destacadas porque haviam sido pouco referidas e não descritas anteriormente no Brasil.(Hyphomycetes from water and soil at the Dois Irmãos Forest Reserve, Recife, Pernambuco State, Brazil. To increase our knowledge regarding fungal diversity in aquatic environments, water and soil were collected at the edge of two dams (Açude do Vale do Prata and Açude do Meio at the Dois Irmãos Forest Reserve, Recife, Pernambuco state. Five uncommon species of Hyphomycetes were found, among others. Water samples were collected below the water surface and soil samples from the shores of these dams. Soil samples were diluted to 1:10000, and 1 mL of each suspension was plated in Martin's medium with 50 mg/L chloranphenicol. Water samples (1 mL were plated in the same medium. The plates were left at room

Danske mediers dækning af Rusland

DEFF Research Database (Denmark)

Kabel, Lars

eller forstået 2016 – Brexit i Storbritannien og Donald Trumps valg kom som en stor overraskelse – medierne havde igen ikke fat i det magtfulde, der vokser frem i samfundet på trods af eliten. Udenrigsdækningen er delvist ude af sync med den verden, den beskriver. Den er for elitær. Den er for indlejret...

Školní psycholog jako výzkumník: zamyšlení nad možnostmi/ School psychologists as researchers: Reflection on their possibilities

Directory of Open Access Journals (Sweden)

Jiří Mareš

2016-01-01

Full Text Available Přehledová studie v první části konstatuje, že školní psychologové na celém světě mají v náplni práce nejen poskytovat psychologické služby žákům, učitelům a rodičům, ale také se aktivně zapojovat do výzkumu. Druhá část předkládá novou typologii školních psychologů: (1 ti, co působí na vysokých školách; (2 ti, co současně působí jak na vysoké škole, tak v terénu; (3 ti, co se připravují na dráhu školního psychologa jak na vysoké škole, tak v terénu; (4 ti, co působí jen v terénu. Třetí část studie upozorňuje, že zrušením rezortního ústavu, který se zabýval školním poradenstvím, se zredukovala výzkumná základna školní psychologie. Izolované snahy učitelů na katedrách psychologie českých vysokých škol nemohou tento deficit nahradit. Čtvrtá část se věnuje zájemcům, kteří se teprve připravují na profesi školního psychologa. Jejich pregraduální nebo postgraduální příprava končí mj. obhajobou kvalifikační práce. Studie porovnává témata obhájených kvalifikačních prací v ČR s tématy v USA a upozorňuje na témata, která jsou u nás opomíjena. Pátá část si všímá školních psychologů, kteří již působí na základních a středních školách. S oporou o koncepci S. Štecha uvádí čtyři základní typy výzkumných činností, které mohou školní psychologové ve škole realizovat. Závěr studie zní: školní psychologie u nás vstupuje do nové vývojové etapy, v níž je třeba posílit roli školního psychologa jako badatele školy. Bude to výhodné jak pro obor samotný, tak pro české školství.

MAPEAMENTO DO USO E COBERTURA DO SOLO DA BACIA DO RIO TAPEROÁ: REGIÃO SEMIÁRIDA DO ESTADO DA PARAÍBA

Directory of Open Access Journals (Sweden)

Vinícius Da Silva Seabra

2014-08-01

Full Text Available O presente trabalho tem como objetivo realizar um mapeamento do uso e cobertura do solo da bacia do rio Taperoá, maior afluente do rio Paraíba, que juntos abastecem o 2º maior açude da Paraíba, o Epitácio Pessoa no município de Boqueirão. Este açude é responsável pelo abastecimento de toda Região Metropolitana de Campina Grande e vem sofrendo nos últimos anos com o rápido assoreamento. A análise do Uso e Cobertura do Solo foi realizada a partir de mapas (1:100.000, gerados por classificação baseada em objetos, utilizando uma imagem do satélite Landsat 5 TM (01/2009. Os resultados mostraram o baixo percentual de cobertura vegetal de caatinga e o predomínio da agropecuária. As correlações entre a área de caatinga e a densidade de cabeças (pecuária por municípios mostrou a influência desta atividade na redução da cobertura vegetal.

Goldratt's thinking process applied to the budget constraints of a Texas MHMR facility.

Science.gov (United States)

Taylor, Lloyd J; Churchwell, Lana

2004-01-01

Managers for years have known that the best way to run a business is to constantly be looking for ways to improve the way to do business. The barrier has been the ability to identify and solve the right problems. Eliyahu Goldratt (1992c), in his book The Goal, uses a love story format to illustrate his "Theory of Constraints." In Goldratt's (1994) next book, It's Not Luck, he further illustrates this powerful technique called "The Thinking Process" which is based on the Socratic method, using the "if ... then" reasoning process, The first step is to identify UDEs or undesirable effects within the organization and then use these UDEs to create a Current Reality Tree (CRT) which helps to identify the core problem. Next, use an Evaporating Cloud to come up with ideas and a way to break the constraint. Finally, use the injections in the Evaporating Cloud to create a Future Reality Tree, further validating the idea and making sure it does not create any negative effects. In this article, the "Thinking Process" will be used to identify and solve problems related to the General Medical Department of an MHMR State Hospital.

Conceptos espaciales en una 'political ecology' de extractivismo aurífero, partiendo del caso de Marmato, Colombia

OpenAIRE

Pignolet, Thierry

2017-01-01

Este papel es un trabajo sobre la apropriación de conceptos espaciales en la definición del problema de investigación doctoral (sobre una 'political ecology' de extractivismo aurífero, partiendo del caso de Marmato, en Colombia), en el contexto del Seminario complementario I del Doctorado en ciencias sociales (semestre 2017-2) de la Universidad de Antioquia (UdeA), Colombia.

Ramstein AB (Germany, F.R.) Revised Uniform Summary of Surface Weather Observations (RUSSWO). Parts A-F

Science.gov (United States)

1985-05-01

All other editions ere obsolete. 22b TELEPHONE 0nc/ude Are« Code ) (610) 256-2625 22( OFFICE SYMBOL USAFETAC/LDD SECURITY CLASSIFICATION OF ’HIS...lii isaia bt&l TOTAL NUMIE« 3F 0«S»VATIONS 913_ ■V <?’’■... J f. H r : T » : PERCENTAGf fR.QUENCY OF WIND 0’R!:CV(ON! AND SPEED (FROM HOURLY

Forord, midtersider og efterord i Hold Ud Bro

DEFF Research Database (Denmark)

Frølunde, Lisbeth

2016-01-01

, blyantspidserne hvisler henover papiret. Udenfor står en ung mand og ryger, man kan kun se hans ben, mens han snakker med fængselsbetjenten. Så er tiden gået. Nogen griner, nogen siger: ”Fuck det her mand, det er langt ude, det hænger slet ikke sammen”. Så læser vi vores tekster højt for hinanden. Da...

Florida Teletraining Project.

Science.gov (United States)

1994-01-01

surrounding materials (e.g., introductions to the guides and classroom protocols ) were written and produced. Also during this phase, initial pilot...had to be followed. These inc!uded classroom protocol and control of the audio at the remote sites were located in the Instructor Guide, Instructional...technical teams that would be necessary to implement VTT instruction. Topics addressed in this training included: a TNET orientation, classroom

Logopedická prevence v mateřské škole

OpenAIRE

Velasová, Petra

2012-01-01

This bachelor thesis deals with provision of speech prevention in kindergarten. The work includes the problematic of speech and the speech development of children, impact of sensual perception and movement abilities to the speech advancement. The work describes kindergarten and activities that are used in the kindergarten for speech therapy prevention. The aim of this work is to describe methods and forms of speech prevention used in kindergarten. Key words: speech, speech development, langua...

Kaire Kemp-Tishler: "Igatsen luua midagi kole-ilusat" / Gitte Hint

Index Scriptorium Estoniae

Hint, Gitte

2003-01-01

Kaire Kemp-Tishler (sünd. 1964) kodu sisekujunduse projekteerimisest, tasakaalust sisearhitektuuris, oma kodust. Kaire Kemp-Tishlerist, tema tehtud tööde loetelu. 1998. aastast teeb K. Kemp-Tishler koostööd Ea Andlaga, kellega koos asutas 2001. a. OÜ sisearhitektuuribüroo ArtAku. Ill.: K. Kemp-Tishleri värv. portree

Estrutura espacial e deposição de sementes de Hymenaea courbaril L. em um fragmento florestal no sudoeste goiano = Spatial structure and seed deposition of Hymenaea courbaril L. in a forestal fragment in the southeast of the Goiás State

Directory of Open Access Journals (Sweden)

Matheus Souza Lima-Ribeiro

2011-01-01

Full Text Available O objetivo do presente trabalho é identificar e descrever o padrão dedistribuição espacial de Hymenaea courbaril L. (Fabaceae e os fatores condicionantes em um fragmento florestal, denominado Mata do Açude, município de Jataí Estado de Goiás. O procedimento adotado para coleta dos dados espaciais foi o método da distância conhecidocomo T – Square, utilizado para duas classes de tamanho: jovens e adultos, com circunferência de caule inferior e superior a 15 cm, respectivamente. Os fatores condicionantes analisados foram o padrão espacial de deposição das sementes e as características do substrato (solo e serrapilheira. A estrutura espacial da população foi identificada pelo teste de Hines (ht, a qual apresentou distribuição agregada, tanto para indivíduos adultos (ht = 1,47, p The objective of this study was to identify and describe the pattern of spatial distribution of Hymenaea courbaril L. (Fabaceae and its structuring factors in the Mata do Açude forest fragment in Jataí Municipality, Goiás state. We used two individual size classes: juveniles and adult, with stalk circumference smaller and bigger than 15 cm, respectively. The population spatial data were sampled by the ‘T-Square’ distance method and the structuring factors analyzed were the spatial deposition pattern of seeds and substrate conditions (soil and litter. The Hines statistical test (ht was used to detect the population spatial pattern. The tree population presented aggregated spatial structure, for both adults (ht = 1.47, p < 0.005 and juveniles (ht = 1.88, p < 0.005, with greater seed density at four meters from the plant. The soil conditions were not different among sampled points. On the other hand, the litter conditionspresented significant differences for moisture and dried organic matter. These data suggested that the recruitment and spatial distribution of H. courbaril in the Mata do Açude is strongly structured by the seed deposition pattern

Avaliação da vulnerabilidade ambiental de reservatórios à eutrofização Evaluation of reservoirs environmental vulnerability to eutrophication

Directory of Open Access Journals (Sweden)

Maria Cléa Brito de Figueirêdo

2007-12-01

Full Text Available Esse trabalho apresenta uma ferramenta de análise da vulnerabilidade de reservatórios à eutrofização, visando subsidiar ações de controle e remediação desse processo. Foram analisadas três subbacias de açudes - Araras, Edson Queiroz e Jaibaras, da bacia do Acaraú, CE, Brasil. A análise multiatributo usada na definição de indicadores ambientais de vulnerabilidade dos açudes à eutrofização, considerou sua sensibilidade e fatores de pressão nas suas sub-bacias que acarretam o transporte de sedimentos e nutrientes para os reservatórios. Foi utilizado um Sistema de Informações Geográficas (SIG com a ferramenta álgebra de mapas para manipular dados de uso e ocupação do solo, declividade do terreno e erodibilidade do solo. Foi identificada alta vulnerabilidade à eutrofização nos três açudes pelas susceptibilidades à erosão, alta carga poluidora principalmente pela pecuária extensiva na região e baixa profundidade relativa dos reservatórios.This work presents a tool to analyze the vulnerability of reservoirs to eutrophication, aiming to subsidize control and remediation actions related with this process. It was analyzed the water basins of Araras, Edson Queiroz and Jaibaras reservoirs, located in the Acaraú watershed, Ceará, Brazil. The multi-criteria analyses methodology used, in order to define environmental vulnerability indicators to reservoir eutrophication, considered reservoir sensibility and pressure factors in the water basin responsible for the transport of sediments and nutrients to the reservoir. A Geographic Information System (GIS with map algebra as major tool was applied to soil use and occupation, declivity and erosion indicators. It was identified high vulnerability to eutrophication in the three mentioned reservoirs because of the waterbasins susceptibility to erosion, high phosphorous load mainly from the extensive cattle raising and low relative depth of the reservoirs.

The Study of Implementation and Adaptation Processes of Innovative Organization and Economic Management Mechanisms for the Activity of Municipal Educational Institutions

OpenAIRE

Saktoev, Vladimir; Vanchikova, Elena; Slepneva, Ludmila; Bulatova, Nadezda; Khaltaeva, Svetlana

2015-01-01

The article deals with implementation and adaptation processes of innovative organization and economic management mechanisms over the activity of municipal educational institutions in Ulan-Ude. There was carried out a retrospective analysis, how the managers of municipal educational institutions perceive the implementation of outsourcing and franchising into the activity. The analysis of perception was carried out as per two aspects: according to the level of current knowledge and according t...

THE USE OF DEIXIS IN GLADIATOR MOVIE MANUSCRIPT

Directory of Open Access Journals (Sweden)

Chuswatul Hasanah

2015-03-01

Full Text Available This study is about the forms and references of deixis udes in "Gladiator" movie manuscript. The data, movie discourse are taken from observation and documentation using techniques of reading, indentifying, and noting. The data source is "Gladiator" movie manuscript. To identify the forms of deixis, the writer udes the theory of deixis in Discourse Analysis while to clarifying the references of deixis, the writer used the theory of meaning focusing on both semantic and pragmatic meaning. The result of study shows that the forms of deixis are person deixis, place dixis, time deixis, discourse deixis, and social deixis. Person dixis consists of first person, second person, and thrid person singular and plural. It is also distinguished based on its function in the sentence as subject and object personal pronoun, subject in possesive personal pronoun, object ini possesive personal pronoun and reflexive personal pronoun. The reference of deixis bades on semantic meaning refers to lexical meaning while based on pragmatic meaning refers to the meaning covered in the discourse, such as referring to the interlocutors, the war, the time process during the war, and the social relationship among the participants in the war.   Key words: deixis, deictic, proximal, and distal

The main cause of the problems in cities is inequality

DEFF Research Database (Denmark)

Pagh, Jesper

2013-01-01

Vi er nødt til fuldstændigt at gentænke den måde, vi planlægger vore byer på, er budskabet fra Bogotás tidligere borgmester. Desværre har vi ikke nogle gangbare modeller at gøre det efter, og vores manglende evne til at se uligheden lige foran vores øjne gør os ude af stand til at forestille os, ...

Entwicklung von Stallgebäuden zur Milchviehhaltung unter Berücksichtigung der klimatischen Bedingungen in ariden und semiariden Gebieten

OpenAIRE

Georges, Marwan

2009-01-01

Globale Statistiken (FAO) deuten für aride und semiaride Länder auf einen Mangel bei der Milchproduktion hin. Die Unterversorgung ist nicht nur auf die geringe Milchleistung der ein-heimischen Rassen, sondern auch auf schlechte, vorhandene Stallbausysteme zurückzufüh-ren. Die Mehrzahl der Milchviehhaltungsgebäude entspricht dort nicht dem geforderten Stan-dard, vor allem im Hinblick auf ein tierangepasstes Umgebungsklima. Viele neue Material- und Konstruktionsentwicklungen zielen auf die ...

Aspekte zur Tempelarchitektur in Myanmar : eine Beurteilung des räumlichen Aufbaus

OpenAIRE

Thaw, Tar Aung

2012-01-01

Das hohe Wirtschaftswachstum vieler asiatischer Länder findet seine Entsprechung in der gebauten Umwelt. Allerdings werden viele Gebäude in diesen Ländern unter Missachtung der kulturellen Wahrzeichen und des traditionellem Soziallebens gebaut. Das eigene traditionelle Erbe sollte besser verstanden und integriert werden in die sich entwickelten Wertesysteme. Traditionelle Werte können dabei einen festen Halt bieten und Identität stiften oder den Entwicklungsprozess und die Akzeptanz der damit...

La Biblioteca Max von Buch de la Universidad de San Andrés y sus investigadores: Segunda parte de Un estudio de las necesidades de información, hábitos y características de Investigadores en Humanidades y Ciencias Sociales The Max von Buch library of the Universidad de San Andres and its researchers: Second part of A study of the information needs, habits and characteristics of Humanities and Social Science Researchers

Directory of Open Access Journals (Sweden)

Irene Münster

2003-12-01

Full Text Available Tal como fue mencionado en el artículo anterior el presente estudio fue elaborado con el propósito de entender e identificar las necesidades, el proceso de búsqueda de información, las características y los hábitos de los investigadores en Humanidades y Ciencias Sociales de la Universidad de San Andrés (UdeSA. En esta segunda parte del mismo se ha intentado identificar y evaluar su conducta en la Biblioteca Max von Buch de la Universidad a través del uso de los servicios que ésta les ofrece. Se ponen a consideración los resultados de una encuesta realizada, de la que se adjunta la segunda parte del formulario, con el fin de detectar sus necesidades de información.As mentioned in the previous article, the present study was conducted to understand and identify the characteristics, needs and habits of research from the Humanities and Social Sciences researchers at the Universidad de San Andres (UdeSA. This second part tries to identify and evaluate their performance at the Max von Buch library of the University through the services that it provides them. The results of the survey are presented, together with the second part of the questionnaire, with the aim of identifying information needs.

Magdalene Schoch und die Hamburger Universität - eine (ungewöhnliche) Wissenschaftskarriere der 1920er und 1930er Jahre

OpenAIRE

Oeter, Stefan

2008-01-01

Aus der Einleitung: „In einer akademischen Feierstunde am 15. Juni 2006 wurde der Hörsaal J im Hauptgebäude der Universität Hamburg in Magdalene-Schoch-Hörsaal benannt – die fünfte Namensgebung im Rahmen des 1999 begonnenen Programms zur Benennung restaurierter Hörsäle nach im „Dritten Reich“ vertriebenen Hamburger Wissenschaftlerinnen und Wissenschaftlern. [...] Das vorliegende Heft der Hamburger Universitätsreden dokumentiert die auf der Feier gehaltenen Reden [...] Bei den anschließend ...

Vita von Magdalene Schoch

OpenAIRE

Nicolaysen, Rainer; Krause, Eckart; Oeter, Stefan; Cujé, Lennie; Lüthje, Jürgen; Schoch, Magdalene

2008-01-01

Aus der Einleitung: „In einer akademischen Feierstunde am 15. Juni 2006 wurde der Hörsaal J im Hauptgebäude der Universität Hamburg in Magdalene-Schoch-Hörsaal benannt – die fünfte Namensgebung im Rahmen des 1999 begonnenen Programms zur Benennung restaurierter Hörsäle nach im „Dritten Reich“ vertriebenen Hamburger Wissenschaftlerinnen und Wissenschaftlern. [...] Das vorliegende Heft der Hamburger Universitätsreden dokumentiert die auf der Feier gehaltenen Reden [...] Bei den anschließend ...

Using Particle Image Velocimetry to Measure the Wind in a Winnowing Chamber

OpenAIRE

Matsui, Masami; Inoue, Eiji; Kuwano, Tomoko; Mori, Ken; Furuno, Yuko

2003-01-01

The array of vectors for the winnowing wind in the threshing unit was investigated uding PIV in order to improve the winnowing accuracy. It is difficult to measure wind velocities at many points simultaneously using the anemometer. However, visualization of the winnowing wind was possible using the tracer and laser beam. Futhermore, The PIV method made it possible to measure an array of vectors for the winnowing wind. The results produced by PIV concurred with the results of conventional meth...

Indicadores do desenvolvimento gonadal e nutricional de Prochilodus cearensis (Steindachner, 1911 (Characiformes, Prochilodontidae no açude Itans/Caicó, Rio Grande do Norte, Brasil - DOI: 10.4025/actascibiolsci.v25i2.2027 Gonadal and nutritional indexes influencing the reproductive behavior of Prochilodus cearensis (Steindachner, 1911 (Characiformes, Prochilodontidae in Itans water reservoir, Caicó, Rio Grande do N - DOI: 10.4025/actascibiolsci.v25i2.2027

Directory of Open Access Journals (Sweden)

Helio de Castro Bezerra Gurgel

2003-04-01

Full Text Available Analisaram-se alguns aspectos da reprodução e do estado nutricional de 213 exemplares (160 fêmeas e 53 machos de Prochilodus cearensis no açude Itans/ Caicó no Estado do Rio Grande do Norte, Brasil, no período de abril de 1996 a janeiro de 1997. As médias dos valores dos índices gônadossomático e gonadal apresentaram-se mais elevadas para fêmeas e machos no mês de janeiro. O índice de repleção foi semelhante entre os sexos. O fator de condição (ø mostrou-se mais elevado no período que antecede à reprodução. Não foi observada correlação significativa entre os fatores abióticos e o ciclo reprodutivo da espécie. No entanto, a presença de indivíduos com gônadas preparadas para a reprodução no trimestre que antecede ao das chuvas sugere que a desova possa estar condicionada a sua ocorrênciaThe aim of this study was to investigate the influence of gonadal and nutritional index on reproductive behavior of Prochilodus cearensis (Steindachner, 1911 (Characiformes, Prochilodontidae in Itans water reservoir, Caicó, Rio Grande do Norte. 213 animals were used (160 females and 53 males and collected from Itans water reservoir during the period from April 1996 to January 1997. The highest Gonadossomatic and Gonadal Index values were obtained for females and males from December to February. The repletion index was similar for males and females. The condition factor (ø showed the highest value just before reproduction. Data collected suggest that reproductive cycle in this species is not directly related to abiotic factors

A Battlefield Obscuration Model (Smoke & Dust)

Science.gov (United States)

1979-10-01

ia £ utace of clouds, izsclacioon (incoming radiation) during :he day ts dependent upon solar ali.::ude, which is a fuc nof time of: d&7 and time of...year. ’Irnn clouds exisc, chai~r cover and :b*ickness decrease incoming and ouzgoingS radiation. Z-a this syscea iasola:ion ts estimated b7 solar ...alzictude and =odi44ed -or existing condi:±ons of total cloud cover and cloud ceiling height. kc zig~ic, estimates of oucgoing radiacion are =ade by

A Unified Differential Evolution Algorithm for Global Optimization

Energy Technology Data Exchange (ETDEWEB)

Qiang, Ji; Mitchell, Chad

2014-06-24

Abstract?In this paper, we propose a new unified differential evolution (uDE) algorithm for single objective global optimization. Instead of selecting among multiple mutation strategies as in the conventional differential evolution algorithm, this algorithm employs a single equation as the mutation strategy. It has the virtue of mathematical simplicity and also provides users the flexbility for broader exploration of different mutation strategies. Numerical tests using twelve basic unimodal and multimodal functions show promising performance of the proposed algorithm in comparison to convential differential evolution algorithms.

Status and limiting factors of three rare plant species in the coastal lowlands and mid-elevation woodlands of Hawai`i Volcanoes National Park

Science.gov (United States)

Pratt, Linda W.; VanDeMark, Joshua R.; Euaparadorn, Melody

2011-01-01

Two endangered plant species (Portulaca sclerocarpa, `ihi mākole, and Sesbania tomentosa, `ōhai) and a species of concern (Bobea timonioides, `ahakea) native to the coastal lowlands and dry mid-elevation woodlands of Hawai`i Volcanoes National Park were studied for more than two years to determine their stand structure, short-term mortality rates, patterns of reproductive phenology, success of fruit production, seed germination rates in the greenhouse, presence of soil seed bank, and survival of both natural and planted seedlings. The role of rodents as fruit and seed predators was evaluated using exclosures and seed offerings in open and closed stations or cages. Rodents were excluded from randomly selected plants of P. sclerocarpa and from branches of S. tomentosa, and flower and fruit production were compared to that of adjacent unprotected plants. Tagged S. tomentosa fruit were also monitored monthly to detect rodent predation.

Das Bauhaus in Bewegung - wie das Bauhausgebäude in Dessau funktioniert

OpenAIRE

Seyler Thomas

2016-01-01

Analyse und Deutung des Bauhausentwurfs - wie das Bauhaus funktioniert Ein Architekt analysiert und deutet den Bauhausentwurf Das Bauhaus in Dessau gilt als Inbegriff einer räumlich freien Anordnung. Diese lässt sich jedoch auf den Prozess einer Entfaltung zurückführen. Der Autor erklärt Schritt für Schritt die Systematik des Entwurfs aus seiner beruflichen Erfahrung.

Finanční matematika na základní škole

OpenAIRE

Lundáková, Naďa

2015-01-01

This thesis Financial Mathematics at lower secondary level focuses on financial mathematics at lower secondary level. The first part consists of two chapters. The first chapter describes financial mathematics and its importance for financial literacy. The second chapter presents research of textbooks in which there is the financial mathematics topic. The second part of the thesis describes pedagogical experiment aimed to determine how a selected group of pupils cope the tasks and problems fro...

Abundância e locais de ocorrência do jacaré-de-papo-amarelo (Caiman latirostris, Alligatoridae no noroeste da Ilha de Santa Catarina, SC

Directory of Open Access Journals (Sweden)

Roberto Fusco-Costa

2008-01-01

Full Text Available http://dx.doi.org/10.5007/2175-7925.2008v21n4p183 Este é o primeiro estudo sobre a distribuição e abundância relativa do jacaré-de-papo-amarelo na Ilha de Santa Catarina. Foi estimada a abundância relativa do jacaré ao longo dos rios na Estação Ecológica de Carijós, além de verificar a sua ocorrência em toda a planície do Rio Ratones, noroeste da ilha. A média da abundância relativa foi de 0,25 (±0,07 jacarés/km percorrido, sendo obtida através de contagem noturna. Houve uma fraca correlação do número de jacarés com a temperatura do ar. Através de entrevistas com moradores locais e levantamento noturno da espécie em açudes e rios no entorno da unidade de conservação, foi verificado que os jacarés cobrem toda a planície do Rio Ratones, podendo ser encontrados em habitats naturais (rios, banhados, manguezais e artificiais (canais de drenagem e açudes. Embora este estudo revele informações básicas sobre a distribuição do Caiman latirostris no noroeste da ilha, ele serve como base para futuras pesquisas.

Herramienta para la Detección de Vulnerabilidades basada en la Identificación de Servicios

OpenAIRE

Franco, David A; Perea, Jorge L; Tovar, Luis C

2013-01-01

Resumen El objetivo principal de este trabajo fue diseñar un nuevo enfoque para la detección y evaluación de vulnerabilidades en equipos de red mediante la técnica de identificación de servicios. Este enfoque consiste en determinar los nombres y versiones de los servicios activos en un equipo de red para luego buscar las vulnerabilidades de seguridad de los mismos en la Base de Datos Nacional de Vulnerabilidades. Se desarrolló una herramienta computacional llamada UdeCEscaner y se escogieron ...

Los estudiantes tras las cámaras: el recurso de la novela para la historia

OpenAIRE

Andres Rodrigo Lopez Martinez

2016-01-01

Aquí se exploran las representaciones colectivas, el escenario familiar, cotidiano y afectivo de los estudiantes de mediados de 1960 en la Universidad Nacional (UN) en Bogotá, y de los primeros años de 1970 en la Universidad de Antioquia (UdeA), en Medellín. El objetivo: acercarse a la historia transcurrida tras las cámaras de la historiografía político-social tradicionalmente encargada del sujeto en cuestión, la cual creo un acervo, pero también un objeto desde una mirada particular. Las fue...

The influence of castanhão reservoir on nutrient and suspended matter transport during rainy season in the ephemeral Jaguaribe river (CE, Brazil Influência do açude Castanhão no transporte de nutrientes e materiais em suspensão durante a estação chuvosa no intermitente rio Jaguaribe (CE, Brasil

Directory of Open Access Journals (Sweden)

MM. Molisani

2013-02-01

Full Text Available Measurements of nutrient and suspended matter concentrations and loads entering and leaving the Castanhão reservoir during the rainy season were carried out to assess the influence of this large reservoir on land-sea fluvial transport in the ephemeral Jaguaribe river basin. Spatial variation indicated statistically significant attenuation of concentrations only for total phosphorous and suspended matter across the reservoir. Strong retention of nutrients and suspended matter loads by the reservoir was observed with average trapping efficiency of 89% for dissolved silicon, 98% of soluble reactive phosphorus, 71% for ammonium, 87% for total nitrogen, 98% for total phosphorus and 97% for suspended matter compared to the reservoir inflow. The dam operational procedure defined by the ephemeral conditions of the river reduced water releases compared to reservoir inflow and induced strong retention of nutrient and suspended matter loads within the reservoir when fluvial transfer occurs in this semiarid watershed.Medidas de concentrações e fluxos de nutrientes e material particulado em suspensão de entrada e saída do Açude Castanhão foram efetuadas para determinar a influência de um grande reservatório no transporte fluvial entre o continente e o oceano na bacia hidrográfica intermitente do Rio Jaguaribe. A variação espacial indicou uma atenuação estatisticamente significativa ao longo do reservatório somente para as concentrações de fósforo total e material particulado em suspensão. Os resultados indicam uma forte retenção de nutrientes e do material particulado em suspensão com eficiências de retenção de 89% para sílica dissolvida, 98% para fósforo solúvel reativo, 71% para amônia, 87% para nitrogênio total, 98% para fósforo total e 97% para o material particulado em suspensão em relação aos fluxos de entrada no reservatório. A rotina de operação da barragem definida pela condição intermitente do Rio Jaguaribe

Funkce školního psychologa na základní škole

OpenAIRE

MONDEKOVÁ, Jana

2014-01-01

Aim of this thesis is to look at the problematics of function of the school psychologist on primary school and show how the school psychologist get on with individual teachers. School psychology, pedagogic psychology and their history will be explained in the theoretical part of the thesis. Then we look at the history of function of the school psychologist on primary school in the Czech republic and Slovakia. We look at its cooperation with other entities - parents, students or other institio...

Adaptace dítěte v zahraniční škole

OpenAIRE

Králová, Adéla

2013-01-01

The goal of this work is to map an adaptation process, which children have to go through when coming to a foreign school in terms of different instructional language, curriculum and particularly sociocultural enviroment. The work is focused on a group of factors which influence the adaptation, e.g. child age, family role, community role, cultural differencies and support techniques used by schools to make the transition process for children smoother. The work also describes the cases when chi...

Astragal und eiförmige motive auf Stuckdekor der Wandmalerei Sirmiums

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Rogić Dragana

2011-01-01

Full Text Available Im Laufe archäologischer Ausgrabungen 1977 kamen in Sremska Mitrovica, auf der Fundstelle Nr. 56, in einem Gebäude, dessen Grundriss und Typ nicht festgestellt werden konnten, neben anderen Funden auch mehrere Fragmente an Stuckdekoration zutage. In dieser Studie werden ihre Elemente parallel zu ähnlichen Motiven, die auf anderen in Sirmium gefundenen Wandmalereien auftreten, betrachtet. [Projekat Ministarstva nauke Republike Srbije, br. 47018: Viminacium, die römische Stadt und Militärlager - Forschung der materialen und geistigen Hinterlassenschaft mit der Verwendung moderner Technologien: Ferndetektion, Geophysik, GIS Digitalisation und 3D Visualisation

El proceso de educación flexible en la universidad de Antioquía

OpenAIRE

Otálvaro-Mosquera, Deisy Tatiana

2013-01-01

De cara al nuevo decenio, la Universidad de Antioquia (acrónimo UdeA) -ALMA MATER-, en su carácter de institución pública y en pleno ejercicio de su autonomía, reafirma su voluntad y compromiso de hacer de la educación superior un factor dinamizador del desarrollo regional y nacional, mediante la generación de conocimiento socialmente útil, la formación humanística y científica de alto nivel, y la mayor interacción con la sociedad en el perfeccionamiento de las capacidades q...

Hyphomycetes isolados da água e do solo da Reserva Florestal de Dois Irmãos, Recife, PE, Brasil

OpenAIRE

Cavalcanti,Marilene da Silva; Milanez,Adauto Ivo

2007-01-01

(Hyphomycetes isolados da água e do solo, da Reserva Florestal de Dois Irmãos, Recife, PE, Brasil). Visando ampliar o conhecimento sobre a diversidade de fungos em ambientes aquáticos, coletas da água e do solo das margens dos açudes do Vale do Prata e do Meio foram efetuadas na Reserva Florestal de Dois Irmãos, Recife, Estado de Pernambuco. Dentre outras, foram isoladas cinco espécies pouco comuns de Hyphomycetes. As amostras de água foram coletadas abaixo da lâmina d'água e as de solo nas m...

Hyphomycetes from water and soil at the Dois Irmãos Forest Reserve, Recife, Pernambuco State, Brazil

OpenAIRE

Cavalcanti, Marilene da Silva; Milanez, Adauto Ivo

2007-01-01

(Hyphomycetes isolados da água e do solo, da Reserva Florestal de Dois Irmãos, Recife, PE, Brasil). Visando ampliar o conhecimento sobre a diversidade de fungos em ambientes aquáticos, coletas da água e do solo das margens dos açudes do Vale do Prata e do Meio foram efetuadas na Reserva Florestal de Dois Irmãos, Recife, Estado de Pernambuco. Dentre outras, foram isoladas cinco espécies pouco comuns de Hyphomycetes. As amostras de água foram coletadas abaixo da lâmina d'água e as de solo nas m...

Barreras para la integración de buenas prácticas con TIC. Estudio de caso.

OpenAIRE

Siria Padilla Partida; Carlos Iván Moreno; Rosario Hernández Castañeda

2015-01-01

Esta investigación analiza las barreras u obstáculos para la integración de las buenas prácticas educativas con TIC, en la segunda más grande universidad pública de México: La Universidad de Guadalajara. Se analiza el caso del Centro Universitario de Ciencias Económico Administrativas (CUCEA), el cual es uno de los 15 centros universitarios que integran la red universitaria de la UdeG. Para esta investigación fue diseñado un cuestionario cerrado, tipo rubrica, con una escala de 5 puntos que i...

Molecular Mechanisms of Microbially Facilitated Corrosion

Science.gov (United States)

1986-10-23

destierliaoice Mickels et ill. inl experimne desi 19810c, the efferts ol amipil ’ td grazi gig amiud resoutrce loirtitioli itg gas well dril Ii in i (Morrison...utilized todihlerenti- Gendrean td lakol isms contained all enlarged carliosyl hand tt 1740 cvi 1. This Lijotn co ati osY at group i nch uded Biacillus... Ihq *It mtl’ idi~ o, Chlratvi .44 Alr"It 04’/ ,t44 .4. lh ,,f,, 4 4 l,/. 4 I’m ~ .. 1igI4.ii . -hdC4itS %e.iliti, I I At% S Ir. r,- (Atc-,,n ift 215

MELHORIA DOS CANAIS DE VENDAS DE SERVIÇOS DE TELECOMUNICAÇÕES USANDO TEORIA DAS RESTRIÇÕES E MINERAÇÃO DE DADOS

OpenAIRE

Ribeiro, Willard Silva

2016-01-01

Esta pesquisa diz respeito a melhoria de processos que resultam em aumento no volume de vendas de serviços de telecomunicações em duas concessionárias de telecomunicações no Estado de Goiás por meio da análise de efeitos indesejados (Undesirable Effects, UDEs) sistematizados através de Teoria das Restrições (Theory of Constraints, TOC) aliado ao uso de mineração de dados (Data Mining, DM) nos canais de vendas (Sales Channel, SC) de telefonia fixa e telefonia móvel entre os anos...

Studies on Trombiculid Mites (Chiggers) and Other Ectoparasites as Vectors of Rickettsial Infections

Science.gov (United States)

1979-03-01

shrews which come In contact with the ground in endemic foci wre nevertheless Important In the ecology of ohIggwr-boz’ne raohttalosis in that they serve...chiggers of rats over vast distances, e.g. Nepal-Pakistan-and Africa. B. The genms Guntherana Is one of the major tame of trombiculids on rats in Now...6LEVEL * S.UDE ON i.MIoUzm crWn A 00 11130T103o ~FNAL sciNUTD’C RPE T by Charles L. Wiseman, Jr., M.D. t March 1979 (For the period I Sept 1969 to 30

Evaluación del desempeño de los egresados del programa de enfermería de la universidad de Santander 2004-2010

Directory of Open Access Journals (Sweden)

Claudia Consuelo Torres Contreras

2012-12-01

Full Text Available Introducción: El objetivo del estudio fue evaluar el impacto laboral de los egresados del programa de enfermería de la universidad de Santander entre el periodo 2004-2010, con el fin de medir el desempeño laboral basado en calidad y posicionamiento en el medio. Siendo este importante para establecer la calidad del programa académico cursado y el nivel de competencia profesional de los egresados. Materiales y Métodos: Estudio observacional de corte transversal, la recolección de la información se llevo a cabo en el segundo periodo académico del 2011 y primer periodo del 2012. La población estuvo conformada por los Empleadores de egresados del Programa de Enfermería de la Universidad de Santander UDES y Egresados del Programa de Enfermería de la Universidad de Santander UDES. Ambas muestras fueron seleccionadas mediante muestreo no probabilístico de tipo intencional o conveniencia. Resultados: se encuestaron 105 egresados, se contactaron 20 empleadores que evaluaron en total 53 egresados. La evaluación realizada por los empleadores respecto a conocimientos y capacidades de los egresados a su cargo muestra que en cuanto a conocimientos teóricos más del 50% perciben que el nivel de sus subalternos es bueno, el 60% perciben bueno la comunicación oral y escrita, la capacidad de resolver problemas y creatividad fueron calificados por un 45% de los evaluadores dentro de las categorías de bueno y excelente, el 65% perciben un nivel de excelencia para el compromiso ético, integridad y honestidad. Discusión y Conclusiones: El perfil de los egresados evaluados del Programa de Enfermería UDES es asistencial en un 60%. Los egresados del Programa de Enfermería UDES obtuvieron una calificación buena en conocimientos prácticos, aprendizaje, capacidad de análisis, comunicación oral, comunicación escrita, adaptación a cambios, trabajar bajo presión y asumir responsabilidades. (Rev Cuid 2012; 3

The Lack of Chemical Equilibrium does not Preclude the Use of the Classical Nucleation Theory in Circumstellar Outflows

Science.gov (United States)

Paquette, John A.; Nuth, Joseph A., III

2011-01-01

Classical nucleation theory has been used in models of dust nucleation in circumstellar outflows around oxygen-rich asymptotic giant branch stars. One objection to the application of classical nucleation theory (CNT) to astrophysical systems of this sort is that an equilibrium distribution of clusters (assumed by CNT) is unlikely to exist in such conditions due to a low collision rate of condensable species. A model of silicate grain nucleation and growth was modified to evaluate the effect of a nucleation flux orders of magnitUde below the equilibrium value. The results show that a lack of chemical equilibrium has only a small effect on the ultimate grain distribution.

FORMAÇÃO DE BACIA HIDROGRÁFICA ANTRÓPICA NO SISTEMA FLUVIAL DO RIO GAVIÃO NO SUDOESTE DA BAHIA A PARTIR DA PERENIZAÇÃO DO SEU FLUXO DE ÁGUA

OpenAIRE

Alves de Oliveira, Manoel

2012-01-01

A construção de reservatórios de água na bacia hidrográfica do rio Gavião por órgãos federal, estaduais e municipais altera a dinâmica do ambiente no sistema. Nesse sentido, este texto tem como objetivo apresentar ao XIII Encontro de Geógrafos da América Latina aspectos das modificações ambientais e sociais verificadas nessa bacia hidrográfica. A análise é delimitada por hipótese que aponta a construção de reservatórios de água (barragens, açudes, tanques e aguadas) como fato gerador de bacia...

Využití projektové metody v mateřské škole

OpenAIRE

KODIMOVÁ, Zuzana

2012-01-01

This bachelor's thesis revolves around using planning method, which enhances life in many nursery schools. The theoretical part is aimed at its characteristics, origin and history; it informs us about signs and structure of the project and draws attention about the advantages and disadvantages of the method. In the functional part, research survey is carried out, which examines current notion of educators on the subject of applying the planning method using surveys and self-observation to ass...

Mediální výchova v mateřské škole

OpenAIRE

PAPEŽOVÁ, Petra

2013-01-01

Today's modern society use mass media on a daily basis as a modern way of communication. Lot of us can't imagine everyday life without them. They are surrendering us with non-stop flow of various informations. Everyday we spent a lot of time with media and sometimes we even don't realize, what risks are menacing us and others. Media are capable of manipulating with people without even noticing it by common population. They are influencing their opinions, behavior and thinking. Kids and teen-a...

[Comparison of self-reported anthropometric variables and real measurement data].

Science.gov (United States)

Díaz-García, J; González-Zapata, L I; Estrada-Restrepo, A

2012-06-01

The objectives of this study were to evaluate self-reporting of weight, height, and waist circumference, and to compare that perception with the real measurements in college students of the MESPYN cohort--Medellin, Salud Pública y Nutrición--from the University of Antioquia (UdeA), Colombia. A cross-sectional study was conducted starting with the first measurement of the MESPYN Cohort 2009-2010. The sample included volunteer students from different academic areas. Self-perception of weight, height, and waist circumference were recorded before the real measurements were performed. Intraclass correlation coefficients (ICC) were calculated for all the variables, and an alpha of 0.05 was used. The concordance between real measurements and self-referred values was evaluated with the Bland and Altman method. 424 volunteer students were included. The average real weight (kg) in males was 67.4 +/- 10.4 and self-reported: 67.0 +/- 11.0; in females the real value was 55.7 +/- 10.1 and self-reported: 55.0 +/- 9.0. The average real height (m) in males was 1.73 +/- 6.1 and self-reported: 1.73 +/- 6.0; in females the real value was 1.60 +/- 5.9 and self-reported: 1.61 +/- 6.0. In males, the average real waist circumference (cm) was 76.6 +/- 8.0 and self-reported: 75.0 +/- 14.0; in females the real value was 69.9 +/- 8.0 and self-reported: 70.0 +/- 9.0. Weight ICC: 0.956, 95% CI (0.95; 0.97), (p < 0.01); height ICC: 0.953, 95%IC (0.91; 0.97), (p < 0.01), and waist circumference ICC: 0.593, 95% IC (0.55; 0.65), (p < 0.01). In conclusion, anthropometric nutritional evaluation of UdeA students can be performed with self-reported data for weight and height, but the evaluation of abdominal obesity requires direct measurement of waist circumference.

Breast cancer scenario in a regional cancer centre in Eastern India over eight years--still a major public health problem.

Science.gov (United States)

Datta, Karabi; Choudhuri, Maitrayee; Guha, Subhas; Biswas, Jaydip

2012-01-01

In spite of screening and early diagnostic tests, the upward trend of breast cancer has become a matter of great concern in both developed and developing countries. The data collected by Population Based Cancer Registry in Chittaranjan National Cancer Institute, a regional cancer centre in Kolkata, from 1997 to 2004 gives an insight about the scenario of breast cancer in this part of Eastern India. The total no of female breast cancer cases were steadily increasing from 1997 to 2001 and only slightly lower from 2002 to 2004. and majority were in the 40-49 year old age group during this period. The next most commonly affected age group was 50-59 years. Regarding the distribution according to treatment, the main modality was surgery and radiotherapy followed by combined surgery, chemotherapy and radiotherapy and then combined surgery and chemotherapy. The commonest type was ductal followed by lobular cancer. In this eight year study in CNCI, status of patients on last day of the respective year was assessed. Number of patients alive was 43.5% in 1997. The percentage gradually increased up to 2000 and then gradually decreased to 47.4% in 2004. Also with every passing year, percentage mortality gradually decreased from 25.7% in 1997 to 16.8% in 2004. Better pattern of care (diagnosis and treatment) was reflected in this picture. However, lost to follow up, which also implies non compliance to treatment, increased to 30.8% in 1997 to 35.8% in 2004. Due to the small number of male breast cancers, only female cases were considered. In conclusion, breast cancer continues to be a major problem in Kolkata, India.

Typiske ytringssituationer

DEFF Research Database (Denmark)

Hovmark, Henrik

2008-01-01

[...] (DDO) eksplicitering af brugsområde: fx som en del af en tv- el. radioudsendelse typiske samforekomster: - musikalske ~, korte ~, fast ~, længere ~ citat: - Det næste indslag er fra Knuthenborg Safaripark, hvor vi har været ude sammen med et filmhold Jeg vil i det følgende give eksempler på og...... diskutere markeringen af typiske brugssituationer ved betydningsbeskrivelsen i ensproglige ordbøger. Jeg vil primært tage udgangspunkt i eksempler hentet fra Den Danske Ordbog (DDO), men vil også bringe eksempler fra Ømålsordbogen (ØMO). Jeg vil først give en lille introduktion til teorien bag sammenhængen...

Design and Fabricate a Metallic Hydride Heat Pump with a Cooling Capacity of 9000 BTU/H

Science.gov (United States)

1989-02-07

al-,’’’n e u’ I -n~ 1’r - t 31 al h,3 ) X harg .jor ~~ A-i 1 3Z art , > E u 1i qt ex !a .er kj 5i~ iu Sect-onal View of Hydri -de *0 3 c -x:"uding the...previus hydrie heat minutes, but can De varied from 30 sec, up to 10 transfer systems. The tubular nature of the de- mmn. _vice enables water that is...8217 iriding Kinetics", The ’an’t licf ecuaion. --an thtrfr be Journal of the Less-Common Metals, -(1983) t0 predict h-.d:rcoe p-ressure and,’or hydri u

Hjemløshed i Grønland

DEFF Research Database (Denmark)

Hansen, Knud Erik; Andersen, Hans Thor

Rapporten giver en beskrivelse af karakteren af hjemløsheden i Grønland. Den beskriver forholdene for tre måder at være ude i hjemløshed på i Grønland, hvordan husstande når dertil og hvilke muligheder de har for at komme ud af hjemløsheden. I rapporten indgår beskrivelser af en række personers liv...... households get homeless and their options to get out of homelessness. The report contains descriptions of how a number of people live in homelessness. The three types are: Homeless with no fixed accommodation, resettled living in resettlement housing and homeless who are long-time living with family, friends...

Educação nutricional no Brasil: evolução e novas perspectivas

OpenAIRE

Angelini, Luciene Gomes da Silva

2016-01-01

Trabalho de conclusão de Curso apresentado ao curso de Alimentos, Nutrição e Saúde no espaço escolar, da UNILA, como requisito parcial para obtenção do título de Especialista em Alimentos, Nutrição e Saúde no espaço escolar. Orientadora: Profa. Rozane Marcia Triches Atualmente, a educação nutricional é um dos caminhos existentes para a promoção da sáude, que leva a população a refletir sobre o seu comportamento alimentar a partir da conscientização sobre a importância da alimentação para a...

C Condit ass tioners sembla s and s age of cru signific f proka ude ...

African Journals Online (AJOL)

sunny

2014-10-06

Oct 6, 2014 ... C. INT. The eco paid the upo com issu with pro sou dive. *C. Au. Int. Vol. 13(44), pp ..... PCR for AOA (polymerase chain reaction - ammonia oxidizing archea) ... were cooled on ice after incubation in Thermal block (95 C, 3 min.

Modernizace hudebně pohybové výchovy v mateřské škole

OpenAIRE

Kubaň, Antonín

2010-01-01

Abstract Title: Innovation of music-based physical education activities for pre-school kids Objectives: The aim of the thesis is to draft and attempt to validate the comprehensive interventional educational programme for pre-school kids focused on all-around personal development. Side effect of the executed research was the support of pre-school kid's natural and comprehensive kinetic development, sensorimotor, musical and rhytmical competences with the stress on personal health and hygiene (...

Letter Report on Relative Aerial Combat of the F-84E Versus the F-86A capability

Science.gov (United States)

1951-01-30

o_ 600 ssoo > 4 o _ _ _ 6dLi 00 CL L-L 40000 0 S0 1 iso gure 2- 6 - z oo .. 600 s_.O ••• J oo:0 O:S 0:0 0:qs O:0 0:I 1 Ld.ELFRTO "WME 4• s. . 5P.84...LEGEND F-86A ------ F-84E. 0 ALTIrlUDE , 5• 5I--- I ,OH ATT DE. 0J𔃾 A I ISO zoo ?50 300 350 400 4S0 IAS - MPI- SECRET inclosure Figu.re 4...242, AFMC 01-275, & AFMC 02-005). 2. Please direct further questions to Lezora U. Nobles, AFMC CSO/SCOC, DSN 787- 8583 . L E RA LU. N OB LE S AFMC STINFO

Reflexiónes sobre conocimientos-prácticas de sexualidad en los estudiantes de la facultad de salud y medicina en la universidad de Santander. Bucaramanga-Colombia

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Delia Moya-Plata

2011-12-01

Full Text Available Introducción: La sexualidad está conformada por los elementos biológicos, es decir, el sexo; lo psicológico, como es el sentirse y pensarse como hombre o mujer; y los sociales, que hacen referencia al comportamiento que establece la sociedad para cada sexo. Entonces se puede entender por sexualidad a la forma en la que cada ser humano se manifiesta como hombre o como mujer, de acuerdo a las normas y valores propios de su cultura y de su época. Objetivo: Prácticas, hábitos y conocimientos en los estudiantes de la facultad de salud y medicina en la Universidad de Santander–UDES. Materiales y Métodos: Estudio de corte transversal, en el cual, se identifican aspectos importantes como conocimientos básicos sobre sexualidad humana, nivel de conocimientos sobre métodos anticonceptivos, variables socio demográficas y culturales y conductas relacionadas con la sexualidad en los estudiantes de la facultad de salud y medicina de la Universidad de Santander –Bucaramanga 2010. Resultados: se observa que los estudiantes del área de la salud de la UDES, presentan mayor conocimiento en general sobre sexualidad y menor riesgo tanto en las conductas sexuales como en consumo de sustancias psicoactivas y alcohol. Discusión y Conclusiones: Queda demostrado que con la perpetuación de programas a cerca de la educación y orientación sobre sexualidad humana en las universidades y en las diferentes instituciones educativas, los jóvenes pueden sobrellevar una práctica sexualresponsable y poder evitar embarazos no planeados y el contagio de una enfermedad de transmisión sexual con una certeza del 75% por tener previos conocimientos acerca del tema. (Rev Cuid 2011; 2(2: 149-54.Palabras clave: Sexualidad, Conductas Sexuales, Variables. (Fuente: DeCS BIREME.

Clinical neurological characteristics of ischemic stroke subtypes in acute phase

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S. I. Shkrobot

2018-02-01

Full Text Available Objectives. The aim of the present study was to clarify clinical neurological characteristics and different ischemic stroke subtypes unfavorable course predictors in acute phase. Material and Methods. 482 patients with different ischemic stroke subtypes were observed. Among them there were 125 (25.9 % with cardioembolic infarct (CEI, 119 (24.7 % with large artery atherosclerosis (LAAS infarct, 122 (25.3 % with lacunar stroke (LAC, 116 (24.1 % with stroke of undetermined etiology (UDE. The comparative analysis of clinical picture was performed. The predictors of unfavorable course of acute phase were established. Results. We have found out that severe neurological deficit, high mortality and the worst functional outcome during the first 14 days were observed in patients with CEI and LAAS. The highest frequency of early neurological deterioration (END was detected at LAC (in 22.7 % of patients. There was a relationship between END and presence of transient ischemic attack (TIA in past medical history, the level of systolic blood pressure (SBP at the beginning of the disease and the degree of carotid arteries stenosis on the side of lesion. The patients with LAC had mild neurological deficit and better prognosis compared with other ischemic stroke subtypes. Among the clinical factors that have impact on the CEI, LAAS and UDE acute phase course were: the size of lesion, the level of consciousness on the 1st day, the baseline SBP, patient’s age. At LAAS, the presence of transient ischemic attack (TIA in past medical history and low SBP in the onset of the disease (less than140 mm Hg has an additional prognostic value for an unfavorable functional outcome. The severity of LAC in acute period depended on its localization and size. Localization of LAC in the internal capsule, thalamus and pons were characterized by the highest severity. Conclusions. Clinical neurological features of ischemic stroke depend on its subtype and have some prognostic value

Drogy jako sociálně patologický jev na střední škole

OpenAIRE

Borek, Daniel

2014-01-01

Abstract The bachelor thesis deals with the drug occurrence as a social pathologic phenomenon which can be found at secondary schools. The target group is formed by the teachers of a selected secondary school. The author works on the assumption that teachers lack in relevant information of drug problems among students. The theoretical part of the work focuses on the history of drug occurrence in Czecho-slovakia and in the Czech Republic, briefly reveals the Czech anti-drug legislation, de-pic...

Drogové závislosti a protidrogová prevence na základní škole

OpenAIRE

REINDLOVÁ, Daniela

2008-01-01

This thesis focuses on drug problems in society and the attitudes of the adult population to the legalized drugs - like hard alcohol and cigarettes. The main aim is the survey of the age when children start to experiment with alcohol and cigarettes for the first time. The theoretical part deals with general information about drugs. Attention is paid to socially pathological phenomena, categories of drugs, the origin of addiction and its characteristics as well as prevention, mainly the primar...

The fear-avoidance model in whiplash injuries.

Science.gov (United States)

Nieto, Rubén; Miró, Jordi; Huguet, Anna

2009-05-01

The aim of this work was to study whether fear of movement, and pain catastrophizing predict pain related-disability and depression in sub-acute whiplash patients. Moreover, we wanted to test if fear of movement is a mediator in the relation between catastrophizing and pain-related disability/depression as has been suggested by the fear-avoidance model [Vlaeyen JWS, Kole-Snijders AMJ, Boeren RGB, van Eek H. Fear of movement/(re)injury in chronic low back pain and its relation to behavioral performance. Pain 1995;62:363-72]. The convenience sample used was of 147 sub-acute whiplash patients (pain duration less than 3 months). Two stepwise regression analyses were performed using fear of movement and catastrophizing as the independent variables, and disability and depression as the dependent variables. After controlling for descriptive variables and pain characteristics, catastrophizing and fear of movement were found to be predictors of disability and depression. Pain intensity was a predictor of disability but not of depression. The mediation effect of fear of movement in the relationships between catastrophizing and disability, and between catastrophizing and depression was also supported. The results of this study are in accordance with the fear-avoidance model, and support a biopsychosocial perspective for whiplash disorders.

Christian Enichlmayr, Leiter der Oberösterreichischen Landesbibliothek von 1999 bis 2015, beantwortet 10 Fragen von Bruno Bauer

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Christian Enichlmayr

2016-05-01

Full Text Available Christian Enichlmayr beantwortet Fragen über seinen Start ins Berufsleben in der Verlagsbranche, seine Zeit an der Universitätsbibliothek Linz und seinen Wechsel an die Oberösterreichische Landesbibliothek. 1999 bis 2015 war er als deren Leiter auch in führender Position für die Transformation der Bundesstaatlichen Studienbibliothek zur Landesbibliothek sowie die Sanierung und Erweiterung des Bibliotheksgebäudes verantwortlich. Weitere Themen, die in den vergangenen 17 Jahren an der Landesbibliothek stark forciert wurden, erstrecken sich von der NS-Provenienzforschung über die Entwicklung der digitalen Landesbibliothek bis zur Stärkung der Rolle der Landesbibliothek im oberösterreichischen Kulturleben. Zuletzt spricht Enichlmayr über die Bedeutung von Kooperationen im Bibliothekswesen, die Ausrichtung des Bibliothekartages der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare 2004 in Linz sowie die Perspektive für Bibliotheken.

The ten stages pilot plant: its utilization in the research of the dynamic behavior and regullating process of a jet nozzle cascade for uranium enrichment

International Nuclear Information System (INIS)

Yadoya, R.; Camara, A.S.; Consiglio, R.V.; Bley, P.; Hein, H.; Linder, G.

1986-01-01

A ten stage pilot plant to study experimentally dynamic behavior of a uranium enrichment plant based on separation nozzle process was developed and constructed at Karlsruhe Nuclear Research Center. This installation was transfered to the Development Center of Nuclear Technology (CDTN) of Nuclebras in Belo Horizonte, Brazil. The separation elements installed have a new design with higher efficiency, Known as double-deflections system. The power plant has been used to improve the control method and to prove the stability of separation nozzle cascade under pertubations produced artificially. The stabilization process of UF 6 quantity in cascade by UF 6 inventory regulation at bottom stage will have practication in the First Cascade, in Rezende, RJ, Brazil and may be uded i emonstration plant. The experimental results have shown to be comparable with those obtained by computer simulation. (Author) [pt

Novos registros de Omalonyx matheroni (Pontiez & Michaud, 1835 (Mollusca, Gastropoda, Succineidae para os Estados de São Paulo e Paraná, Brasil

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Janine Oliveira Arruda

2009-08-01

Full Text Available http://dx.doi.org/10.5007/2175-7925.2009v22n2p187 Omalonyx matheroni é um gastrópode sucineídeo que ocorre nas macrófitas aquáticas e vegetações adjacentes de planície de inundação de rios, em lagos e açudes. Registra-se a ocorrência dessa espécie para os municípios de Ibitinga (SP e Paranaguá (PR, estendendo sua distribuição mais ao sul da América do Sul. Até o presente momento, a espécie tinha sido registrada para Demerara (Guiana, Zanderij e Belwaarde (Suriname, Guiana Francesa, Peru, Limoncocha (Equador, Amazonas, Pará, Pernambuco, Rio de Janeiro e Minas Gerais (Brasil, além das ilhas de Guadalupe e Trinidade.

Rezension von: Barbara Holland-Cunz: Gefährdete Freiheit. Über Hannah Arendt und Simone de Beauvoir. Opladen u.a.: Verlag Barbara Budrich 2012.

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Mirjam Dierkes

2012-11-01

Full Text Available Von Barbara Holland-Cunz, die sich mit Simone de Beauvoir und Hannah Arendt bereits einzeln beschäftigt hat, liegt nun ein Band vor, in dem sie sich diesen herausragenden Denkerinnen des 20. Jahrhunderts gemeinsam widmet. In einer beinahe synoptisch anmutenden Herangehensweise fokussiert sie dabei auf den Begriff der Freiheit, der bei beiden von eminenter Bedeutung für das jeweilige Theoriegebäude ist. Holland-Cunz zufolge verstehen beide, bei einigen Unterschieden, Freiheit so, dass sie sich vor allem durch eine in sich eingeschriebene Gefährdung auszeichnet: Diese resultiert aus einem heroisch-emphatischen Gestus, der in paradoxer Weise gepaart wird mit einem abgeklärten Realismus. Über weite Strecken liest sich der Weg zu dieser Deutung, v. a. auch wegen einer teilweise sympathisch unkonventionellen und originellen Herangehensweise, sehr anregend und überzeugend.

Nøgen ude på græsplænen : 60-årige danske kvinders seksuelle liv

DEFF Research Database (Denmark)

Eplov, Lene Falgaard; Køster, Anne; Garde, Karin

2002-01-01

INTRODUCTION: The sexuality of older women has attracted little scientific interest. In a literature search only 29 fairly representative cross-sectional studies were found. There was a single population study of elderly Danish women. The aim of our study was to describe the sexual life of a group...... of 60-year-old women from the Copenhagen area. MATERIAL AND METHODS: A random sample of 122 women was taken from a cohort found to be fairly representative of 60-year-old women in the County of Copenhagen. The women were asked about their attitudes and sexual experiences in a semi-structured interview....... Socio-demographic data were collected. RESULTS: Half the women felt sexual desire once a month or more and had intercourse once a month or more. Two thirds had had no more than three sexual partners, and 85 per cent had a regular partner at the time of the study. The most common dysfunction was vaginal...

Estimation of evaporation in the Banabuiú dam, in the state of Ceará, Brazil, by different combined methods, derived from the Penman equation Estimativa da evaporação no açude Banabuiú, no estado do Ceará, por diferentes métodos combinados, derivados da equação de Penman

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Raimundo A. de O. Leão

2013-02-01

Full Text Available The state of Ceará, Brazil, has 75% of its area covered by Brazilian semiarid, with its peculiar features. In this state, the dams are constituted in water structure of strategic importance, ensuring, both in time and space, the development and supply of water to population. However, construction of reservoirs results in various impacts that should be carefully observed when deciding on their implementation. One of the impacts identified as negative is the increased evaporation, which constitutes a major component of water balance in reservoirs, especially in arid regions. Several methods for estimating evaporation have been proposed over time, many of them deriving from the Penman equation. This study evaluated six different methods for estimating evaporation in order to determine the most suitable for use in hydrological models for water balance in reservoirs in the state of Ceará. The tested methods were proposed by Penman, Kohler-Nordenson-Fox, Priestley-Taylor, deBruim-Keijman, Brutsaert-Stricker and deBruim. The methods presented good performance when tested for water balance during the dry season, and the Priestley-Taylor was the most appropriate, since the data from de simulated water balance with evaporation estimated by this method were the closest of the water balance data observed from measures of reservoir level and the elevation-volume curve provided by the Company of Management of Water Resources of the state of Ceará - COGERH.O Estado do Ceará possui 75% do território abrangido pelo semiárido brasileiro, com suas características peculiares. Nesse Estado, açudes constituem-se em estrutura hídrica de importância estratégica, garantindo, no tempo e no espaço, o desenvolvimento e o abastecimento hídrico das populações. No entanto, a construção de reservatórios implica vários impactos que devem ser cuidadosamente observados no momento de decidir pela sua execução. Um dos impactos apontados como negativo é o

Syndrom vyhoření u učitelů ve speciální škole

OpenAIRE

Bímová, Kristýna

2009-01-01

4 ABSTRACT Tittle (Thema works): Burn - out effect of teachers at school for children with special education needs Student: Bc. Kristýna Bímová Supervisor: PhDr. Aleš Kaplan Ph.D. Methods: For my research I used no standardized questionnaire containing 2 parts. In the first part of questionnaire is found information to help compare questioned respondents. In the second part I used Henning and Keller (1996) questionnaire Which aim is to find out level of affection of questioned people on their...

[History of the department of Psychiatry at the University of Montreal].

Science.gov (United States)

Stip, Emmanuel

2015-01-01

In its current form, the Département de psychiatrie at the Université de Montréal (UdeM) was created in 1964. The first person to have headed was Dr. Gerard Beaudoin… Between 1948 and 1964, several others psychiatrists were heading the Département without necessary bearing a particular title.The directors of the Département from 1951 to now were: Drs. Fernand Côté, Camille Laurin, Gerard Beaudoin, Yvon Gauthier, Arthur Amyot, Francis Borgeat, Hugues Cormier, Sylvain Palardy, Jean Hébert, and Emmanuel Stip.When the Département opened, it was the second institution in Montréal that was training psychiatrists. During the first year, there were 3 psychiatric residents, but within 20 years this number had increased to 63. From the early years, teaching psychiatry to residents, and subsequently to all UdeM medical students, has been a priority in the Département, and over the years many psychiatrists trained at UdeM have attained leadership positions elsewhere. The Département attained an early reputation for excellence in both clinical and basic research.The strengths the Département developed in its early years in clinical psychopharmacology, in basic research in neurotransmitters, sleep, cognition, forensic, and in community psychiatry have been augmented more recently with active programs in psychotherapy research, substance abuse research, psychoneuroendocrinology, developmental aspects of behavior, genetics, epigenetics as well as the study of the brain through a variety of brain scanning techniques.The history of the Département de psychiatrie de l'Université de Montréal is largely dependent on that of each of the institutions affiliated to the Université: the Pavillon Albert-Prévost de l'Hôpital du Sacré-Coeur de Montréal (HSCM), the Institut universitaire en santé mentale de Montréal (IUSMM) and the CHU Sainte-Justine. We must also remember that the discovery of the potentiating of lithium by antidepressants was made by Dr. Demontigny

RESERVAS DE CARBONO E NITROGÊNIO MINERAL NA ENCOSTA DO AÇUDE NAMORADOS NO SEMI-ÁRIDO PARAIBANO

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Kallianna Dantas Araujo

2008-01-01

Full Text Available The semiarid is characterized for presenting precipitations concentrated in short period of time, form that to most of the year the ground are displayed the strong insolation and to the raised hídrico deficit. On the other hand, the estacional variation of the climate affects the water content of the ground and as consequence the biological activity and the losses of C, mineral N and C-CO2.The purpose of this research was to analyze the losses of C, mineral N and C-CO2 of the ground in a microbasin, that passes for a process of environmental degradation, located in the Fazenda Experimental Bacia Escola/CCA/UFPB in São João do Cariri - PB, during the period of a translation, of the years of 2003 and 2004. It was defined a toposequence and chosen points of determination for the evaluation of the reserves of carbon, mineral nitrogen and microbic activity by means of the C-CO2 production. The biggest amounts of C had been verified in the areas of pediment and the minors in the area of side slopes; The amounts of mineral N was not influenced by the position of the ground in the toposeqüência; The biggest liberation of C-CO2 happened in the areas of pediment followed by the flood plain and half hillside, places with the biggest amount of of water in the soil.

SENSORIAMENTO REMOTO E GEOPROCESSAMENTO APLICADOS AO ZONEAMENTO GEOAMBIENTAL: Bacia Hidrográfica do Açude Camará - PB

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Sâmara Rachel Ribeiro da Silva

2010-01-01

Full Text Available La diversidad de paisajes en la cuenca de la presa de Cámara, sobre todo en relación con la forma del relieve, el suelo y en la producción, inducida por la realización de la zonifi cación geoambiental. Su importancia radica en su preocupación por la conservación del medio ambiente y el desarrollo socio-económico y la preservación de los recursos naturales en la zona en búsqueda del desarrollo sostenible. Este estudio tuvo como objetivo crear una base de datos actualizada y con la zonifi cación geoambiental, realizar un breve análisis de las características fi siográfi cas, el suelo, el clima, la topografía y el uso de la tierra, la separación y la descripción de las unidades de paisaje, sus fortalezas y limitaciones. Se utilizaron en esta imagen CBERS investigación y técnicas de SIG, SPRING del programa, bases para el trabajo descriptivo en el campo. De la información de suelo, topografía y el uso de la tierra se describieron las zonas propensas a la degradación del medio ambiente. Los resultados obtenidos permitieron en la cuenca dividirlo en 19 unidades ambientales.

Výchova ke zdravému životnímu stylu v mateřské škole

OpenAIRE

ŠINDLEROVÁ, Silvie

2015-01-01

This thesis deals with the way the motivation of preschool children by parents and kindergarten teachers . The theoretical part explains the basic concepts of the topic , also characterizes the specifics of the program healthy kindergarten . Another part is focused on risk aspects affecting child health. The practical part is to look at the views of parents and teachers on education for a healthy lifestyle and to compare these views with teachers and parents from the standard program and a pr...

Jídelní chování dětí v mateřské škole

OpenAIRE

Slávka Fraňková

2017-01-01

Development of eating behaviour is influenced by both family and social environment. Patterns of child’s eating behaviour are characterized by the approach to food, by the skill of using cutlery, by the culture of eating as well as the ability to adapt oneself to novel environment and offered meals. The analysis of children’s behaviour from the entry to a dining room till the end of a meal demonstrated developmental characteristics of eating, gender differences in the attitudes towards food a...

Die Goethe-Universität zieht um. Staatliche Raumproduktion und die Neoliberalisierung der Universität

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Bernd Belina

2013-07-01

Full Text Available Im Zuge des Bildungsstreiks 2009 besetzten Studierende der Johann Wolfgang Goethe-Universität (JWGU in Frankfurt das „Casino“, ein zentrales Gebäude auf dem neuen IG-Farben-Campus im Westend. Während frühere Besetzungen von Universitätsgebäuden auf dem alten Campus in Bockenheim von der Universitätsleitung zwar auch nicht gerade begrüßt, aber doch toleriert worden sind, ließ das Präsidium im jüngsten Fall 176 Studierende nach nur drei Tagen polizeilich räumen. Um diesen repressiven Wandel im Umgang mit studentischem Protest zu verstehen, rekonstruieren wir im Folgenden die Art und Weise, wie die JWGU als Teil des Staatsapparates Universität zu unterschiedlichen Zeiten zwei Campus als konkrete Orte (places hervorgebracht hat, die jeweils als Ausdruck und Verdichtung der nationalen und lokalen gesellschaftlichen Kräfteverhältnisse im Fordismus bzw. Neoliberalismus zu interpretieren sind.

Pronóstico puntos críticos de la serie temporal "consumo de energía eléctrica del sector industrial en la ciudad de Medellín,", usando algoritmos genéticos

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Héctor Tabares

2007-01-01

Full Text Available Los algoritmos genéticos (AG están inspirados en el principio darwiniano de la evolución de las especies y en la genética. Son algoritmos probabilísticos que ofrecen un mecanismo de búsqueda paralela y adaptativa, basado en el principio de supervivencia de los más aptos y en la reproducción.Este artículo presenta una introducción a los fundamentos de los AG. También enseña el simulador software AG_UdeA desarrollado con un propósito didáctico para la enseñanza de los AG. El principal aporte consiste en la aplicación de los AG para pronosticar los puntos críticos de consumo de energía eléctrica del sector industrial de la ciudad de Medellín para un período de 24 horas.

Kan nye VHS udbrud i regnbueørred forebygges ved vaccination eller avl?

DEFF Research Database (Denmark)

Lorenzen, Niels

laboratoriet ved forskellige temperaturer med godt resultat. En mindre afprøvning under dambrugsforhold har også givet gode resultater. Før det kan komme på tale bruge vaccinen ude, skal den dog godkendes af sundhedsmyndighederne. Egtvedsyge findes i flere lande i Europa og er kendt som en meget tabsvoldende......Tørlægning og desinfektion har traditionelt været brugt til at bekæmpe virussygdommen Egtvedsyge (VHS) i danske ørred-dambrug og lige nu regnes VHS for udryddet. Det har dog vist sig, at der hos vilde fiskebestande i havet findes VHS virus, som under visse omstændigheder må forventes at kunne...... koder for virusets overfladeprotein. Når plasmidet sprøjtes ind i en fisks rygmuskel, vil det blive optaget af en del af muskelcellerne på injektionsstedet, dog uden at plasmidets gener kommer ind i cellernes egne kromosomer. Fidusen er, at disse muskelceller herefter kan lave virusproteinet på samme...

A biomarker model of sublethal genotoxicity (DNA single-strand breaks and adducts) using the sentinel organism Aporrectodea longa in spiked soil

International Nuclear Information System (INIS)

Martin, Francis L.; Piearce, Trevor G.; Hewer, Alan; Phillips, David H.; Semple, Kirk T.

2005-01-01

There is a need to develop risk biomarkers during the remediation of contaminated land. We employed the earthworm, Aporrectodea longa (Ude), to determine whether genotoxicity measures could be applied to this organism's intestinal tissues. Earthworms were added, for 24 h or 7 days, to soil samples spiked with benzo[a]pyrene (B[a]P) and/or lindane. After exposure, intestinal tissues (crop/gizzard or intestine) were removed prior to the measurement in disaggregated cells of DNA single-strand breaks (SSBs) by the alkaline comet assay. Damage was quantified by comet tail length (CTL, μm). B[a]P 24-h exposure induced dose-related increases (P 32 P-postlabelling, showed a two-adduct-spot pattern. This preliminary investigation suggests that earthworm tissues may be incorporated into genotoxicity assays to facilitate hazard identification within terrestrial ecosystems. - Sublethal genotoxicity in the sentinel organism A. longa can be used to monitor the effects of contaminants in soil

Acquisition and Processing of High Resolution Hyperspectral Imageries for the 3d Mapping of Urban Heat Islands and Microparticles of Montreal

Science.gov (United States)

Mongeau, R.; Baudouin, Y.; Cavayas, F.

2017-10-01

Ville de Montreal wanted to develop a system to identify heat islands and microparticles at the urban scale and to study their formation. UQAM and UdeM universities have joined their expertise under the framework "Observatoire Spatial Urbain" to create a representative geospatial database of thermal and atmospheric parameters collected during the summer months. They innovated in the development of a methodology for processing high resolution hyperspectral images (1-2 m). In partnership with Ville de Montreal, they integrated 3D geospatial data (topography, transportation and meteorology) in the process. The 3D mapping of intraurban heat islands as well as air micro-particles makes it possible, initially, to identify the problematic situations for future civil protection interventions during extreme heat. Moreover, it will be used as a reference for the Ville de Montreal to establish a strategy for public domain tree planting and in the analysis of urban development projects.

Population and feeding structure of Steindachnerina notonota Miranda-Ribeiro, 1937 (Actinopterygii, Characiformes, Curimatidae in Taperoá II dam, semi-arid region of Paraíba, Brazil Estrutura populacional e alimentar de Steindachnerina notonota Miranda Ribeiro, 1937 (Actinopterygii, Characiformes, Curimatidae no Açude Taperoá II, na região do semi-árido da Paraíba, Brasil

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Ana Karla Araujo Montenegro

2011-09-01

ão sexual, as associações entre atividade alimentar e período de reprodução, dieta e regime alimentar de Steindachnerina notonota, no açude Taperoá II, semi-árido paraibano. MÉTODOS: A região tem os menores índices pluviométricos do Brasil. Os peixes foram coletados em seis amostragens (Outubro e Dezembro de 2005, e Março, Junho, Agosto e Outubro de 2006, compreendendo 2 períodos de estiagem e 1 chuvoso. Para a captura dos exemplares, utilizou-se tarrafa, redes de espera e de arrasto. RESULTADOS: Ao longo do estudo capturou-se um total de 120 indivíduos, que mediram entre 2,2 e 10,7 cm de comprimento total e pesaram de 0,31 a 43,1 g. Evidenciou‑se intenso recrutamento durante todo o período estudado, demonstrado pela maior abundância de indivíduos em estádios gonadais “em maturação” (2 e “maduros (3”. S. notonota apresentou um crescimento do tipo alométrico negativo (quando os indivíduos se tornam mais “alongados” durante o seu desenvolvimento, com uma proporção sexual significativamente maior de fêmeas ao longo do período estudado. Observou-se que a relação entre a atividade alimentar e a atividade reprodutiva não foi significativa, tendo em vista que os indivíduos apresentaram alta atividade alimentar independente da intensidade da atividade reprodutiva. Embora a dieta alimentar de S. notonota tenha sido composta por diversos itens, a exemplo de restos vegetais, ovos, matéria orgânica, fitoplâncton, zooplâncton, Nematoda, Ostracoda, Conchostraca, dentre outros, o item de maior importância alimentar foi detritos, indicando um regime alimentar predominantemente detritívoro. CONCLUSÕES: Os aspectos da biologia de S. notonota observados no presente estudo, remetem a uma espécie com potencial para atingir grandes tamanhos populacionais, tanto pela sua dieta e dinâmica alimentar, quanto pelas suas características reprodutivas, e tipo de crescimento.

Pteridófitas de uma área remanescente de Floresta Atlântica do Estado de Pernambuco, Brasil Floristic survey of the pteridophytes from a remnant area of Atlantic Forest, Pernambuco State, Brazil

Directory of Open Access Journals (Sweden)

Sandra Tereza Ambrósio

1997-12-01

Full Text Available É apresentado um "checklist" das pteridófitas ocorrentes na Reserva Ecológica de Jangadinha, Município de Jaboatão dos Guararapes, como contribuição aos estudos da pteridoflora de áreas de Floresta Atlântica do Estado de Pernambuco. Informações sobre a auto-ecologia das espécies também são apresentadas. Coletas foram realizadas em cinco pontos, denominados de Banho-Frio -1, Banho-Frio - II, Área do Reservatório, Área do Açude e Mata do Curado. Foram reconhecidos 25 táxons distribuídos em 14 famílias: Schizaeaceae (2 spp., Gleicheniaceae (2 spp., Hymenophyllaceae (1 sp., Cyatheaceae (1 sp., Pteridaceae (7 spp., Vittariaceae (1 sp., Dennstaedtiaceae (2 spp., Thelypteridaceae (2 spp., Dryopteridaceae (1 sp., Davalliaceae (1 sp., Blechnaceae (1 sp., Polypodiaceae (2 spp., Lycopodiaceae (1 sp. e Selaginellaceae (1 sp.. Em todos os pontos de coletas há pteridófitas, sendo que Banho-Frio I é o mais rico e a Mata do Curado relativamente pobre em número de espécies. A maior diversidade florística foi encontrada nos micro-habitats de interior e margem das matas, principalmente em barrancos úmidos.A checklist of the pteridophytes occurrence in Ecological Reserve of Jangadinha, in the municipality of Jaboatão dos Guararapes was made as a contribution to the study of remnant area of Atlantic Forest of Pernambuco, Brazil. Auto-ecology information about the species are included. Collections were made in five points of the Reserve, namely Banho-Frio -1, Banho-Frio - II, Área do Açude, Área do Reservatório and Mata do Curado. Twenty-five species of the following 14 families were recognized: Schizaeaceae (2 spp., Gleicheniaceae (2 spp., Hymenophyllaceae (1 sp., Cyatheaceae (1 sp., Pteridaceae (7 spp., Vittariaceae (1 sp., Dennstaedtiaceae (2 spp., Thelypteridaceae (2 spp., Dryopteridaceae (1 sp., Davalliaceae (lsp., Blechnaceae (1 p., Polypodiaceae (2 spp., Lycopodiaceae (1 sp. and Selaginellaceae (1 sp.. Pteridophytes occurred in

Školní úspěšnost a její (re)produkce na základní škole

Czech Academy of Sciences Publication Activity Database

Vojtíšková, Kateřina

2011-01-01

Roč. 47, č. 5 (2011), s. 911-935 ISSN 0038-0288 R&D Projects: GA MŠk 2D06014 Institutional research plan: CEZ:AV0Z70280505 Keywords : school ethnography * social categorisation * school success/failure Subject RIV: AM - Education Impact factor: 0.357, year: 2011 http://sreview.soc.cas.cz/uploads/9a9039070bc0963e0f8eb9e7c514dba44824fe0d_Vojtiskova%20soccas2011-5-bezor-2.pdf

Nefinanční motivace pedagogických pracovníků v mateřské škole

OpenAIRE

Vodrážková, Eva

2013-01-01

The final thesis deals with a non-financial motivation of teachers in the kindergarten environment. It mentions some of the original motivation theories and deals with the choice of motivation for various types of teachers' personalities. The thesis also deals with the current view of the basic rules of motivation and the possibility of their use. It analyzes the capabilities of different types of non-financial motivation and their use by the school management in the people's leadership. It d...

Theoretische Konzepte der Physik

Science.gov (United States)

Longair, Malcolm S.; Simon, B.; Simon, H.

"Dies ist kein Lehrbuch der theoretischen Physik, auch kein Kompendium der Physikgeschichte ... , vielmehr eine recht anspruchsvolle Sammlung historischer Miniaturen zur Vergangenheit der theoretischen Physik - ihrer "Sternstunden", wenn man so will. Frei vom Zwang, etwas Erschöpfendes vorlegen zu müssen, gelingt dem Autor etwas Seltenes: einen "lebendigen" Zugang zum Ideengebäude der modernen Physik freizulegen, ... zu zeigen, wie Physik in praxi entsteht... Als Vehikel seiner Absichten dienen dem Autor geschichtliche Fallstudien, insgesamt sieben an der Zahl. Aus ihnen extrahiert er das seiner Meinung nach Lehrhafte, dabei bestrebt, mathematische Anachronismen womöglich zu vermeiden... Als Student hätte ich mir diese gescheiten Essays zum Werden unserer heutigen physikalischen Weltsicht gewünscht. Sie sind originell, didaktisch klug und genieren sich auch nicht, von der Faszination zu sprechen, die ... von der Physik ausgeht. Unnötig darauf hinzuweisen, das sie ein gründliches "konventionelles" Studium weder ersetzen wollen noch können, sie vermögen aber, dazu zu ermuntern." #Astronomische Nachrichten (zur englischen Ausgabe)#1

Hvordan får vi social kapital 'trojkaen' til at køre?

DEFF Research Database (Denmark)

Svendsen, Gunnar Lind Haase

2007-01-01

) berettiget kritik. De vigtigste kritikpunkter har været: Mangel på en klar definition af kapital og social kapital, problemer med årsagssammenhænge og måling, samt en manglende opmærksomhed omkring det, der ofte bliver kaldt ‘bagsiden' af social kapital (Portes og Landolt 1996). Det nye begrebspar...... Brobyggende og bindende social kapital (bridging/bonding social capital) er muligvis et skridt i retning af at få rettet op på disse mangler. Formålet bliver derfor at give en oversigt over definitioner og anvendelser af BR/BO. Men dybest set er jeg ude på at genskabe balancen i den ‘troika' indenfor social...... kapital forskningen, der udgøres af økonomi, politisk videnskab og sociologi - med øget vægt på sociologi. Først gør jeg mig i afsnit 2 nogle overvejelser om, hvordan man kan genskabe balancen i det, jeg kalder social kapital troikaen. Dernæst gennemgår jeg i afsnit 3 BR/BO litteraturen, i afsnit 4...

On the possibility of improving the amplitude-time characteristics of the BDEhG2-39 scintillator block

International Nuclear Information System (INIS)

Berestov, A.V.; Zyazyulya, F.E.

1983-01-01

Changes in the energy resolution, voltage amplitUde output anode pulse rise time and duration of the BDEhG2-39 serial scintillator on the base of a 150x100 mm NaI(Tl) crystal and photomultiplier FEhU-49B (PM) with the use of different voltage dividers and techniques of high-voltage power supply to the PM are investigated. Three methods of high-voltage power supply to the scintillator block are investigated: 1) the photocathode and the body are grounded, positive polarity high-voltage is supplied to the anode (through anode loading resistance); 2) the anode and the body are grounded, negative polarity high-voltage power is supplied to the photocathode; 3) the anode is grounded, negative polarity high-voltage power is sUpplied to the photocathode and body of the scintillator block. It is shown that connection of the focusing electrode to the first dinode decreases the output pulse front rise time 2-2.5 times and its duration by 30%. It is concluded that the best performance is assured by grounding the PM photocathode and body

International Seminar on Nuclear policy in Argentina and the world: present and perspectives

International Nuclear Information System (INIS)

2012-01-01

The 25 and April 26, 2013 was held in Buenos Aires the International Seminar 'Nuclear Politics in Argentina and the world: present and perspectives', organized by the Nuclear Regulatory Authority (ARN), the National University of San Martin (UNSAM) and University of San Andres (UdeSA). With the main objective of creating an area for reflection and discussion on the state of the global nuclear policy, its impact on the region and in our country, and raised as an area of interaction between the academic and those working in the sector policies. The seminar consisted of six thematic panels, in addition to the opening session, in which academics and researchers exposed renowned in dialogue with officials and professionals of the nuclear sector. In this seminar were presented some papers of the following topics: historical approaches to nuclear policy in emerging contexts; nuclear policy and civil society; discussion and perspectives on proliferation and non-proliferation, security in the post-Fukushima: discussion and perspectives; Argentina-Brazil: from competition to cooperation, present and prospects for the nuclear industry.

Specifika edukačního procesu na Základní a střední škole waldorfské

OpenAIRE

Krupčíková, Markéta

2010-01-01

This thesis is focused on waldorf education, full name of this thesis is Specificity during the educational process at the Primary and secondary waldorf school. In this work I focus on waldorf education, waldorf school and specificities, that this alternative school system gives us. Next, I am focused on the only waldorf school in Czech republic, which is specialized on children with special educational needs and I try to show its differences from common waldorf school. The final part of my t...

Dítě s narušenou komunikační schopností v mateřské škole

OpenAIRE

Povolná, Kateřina

2013-01-01

TITLE: A child with a communication disorder in kindergarten AUTHOR: Kateřina Povolná DEPARTMENT: Special Education SUPERVISOR: doc. PaedDr. Jiřina Klenková, Ph.D. ABSTRACT: The aim of my work is to show the importance of speech therapy in preschool children. In the theoretical part, which has three parts, I discuss generally about communication and communication disorders, about the development of preschool children, the development of speech and preschool education and also name the most co...

LEVANTAMENTO PARASITOLÓGICO EM Hoplias Malabaricus, Bloch, (1794 (TRAIRA DE ÁGUAS DA REGIÃO DE SANTA MARIA - RS

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Ana Maria Weiblen

1992-08-01

Full Text Available No presente trabalho estudou-se os parasitos encontrados em 139 traíras coletadas nas diferentes estações do ano em lagoas e açudes do município de Santa Maria, RS. Os objetivos deste levantamento foram: determinar a localização preferencial dos parasites no hospedeiro, relacionar a prevalência dos parasites com as estações do ano e identificar os mesmos a nível de gênero e se possível espécie. Dos 139 peixes necropsiados, 2812 parasites foram coletados ficando assim distribuídos: 469 na primavera, 921 no verão, 482 no outono e 940 no inverno. Destes 2812 parasitos, 1637 foram nematódeos pertencentes as seguintes espécies: Contracaecum sp, Parasseuratum soaresi, Paracappilaria piscicola, Guyanema baudi, Spirocamallanus hilarii, Procamallanus peraccuratus e nematódeos não identificados; 931 trematódeos pertencentes a Ithyoclinostomulum dimorphum, Tylodelphylus sp. 1, Dendrorchis sp, Clinostomum sp e Halipegus overstreeti; 106 acantocéfalos pertencentes a Quadrigyrus machadoi; 138 microcrustáceos do gênero Ergasilus e 20 argulídeos do gênero Dolops.

Profile of male Brazilian injecting drug users who have sex with men

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Ferreira Aline Dayrell

2006-01-01

Full Text Available This study aims to characterize the profile of male injecting drug users who have sex with other men (MSM IDUs recruited through a cross-sectional multi-city survey (AjUDE-Brasil II Project in six Brazilian cities, in 2000-2001. MSM IDUs were compared to other male IDUs using bivariate and multivariate procedures (logistic regression and answer tree analysis with the CHAID algorithm. Among the 709 male IDUs, 187 (26.4% reported ever having had sex with other men, while only 37 reported sex with other men in the previous six months. MSM IDUs were more likely to be unemployed (OR = 2.3, to have injected tranquilizers (OR = 3.6, and to be HIV-seropositive (OR = 2.1, compared to other male IDUs. Male same-sex relations in this subgroup appear to be associated with strategies to finance drug consuming habits, including sex for drugs with occasional female partners or obtaining injection paraphernalia from occasional sex partners. Further studies should focus on this especially vulnerable subgroup of IDUs, due to the bidirectional and complex interrelationships between their drug injecting habits and sexual risk behaviors.

Hvor må man gå?

DEFF Research Database (Denmark)

Baaner, Lasse

2014-01-01

færdsel på anden mands grund kan også have hjemmel i en servitut. Reglerne giver anledning til en masse stridigheder og er vanskelige at følge for de fleste af os. I Sverige og Norge har man allemandsret, men ikke i Danmark. Her skal man som mountainbiker, hundelufter, nøgenbader eller kajakroer følge...... nogle ret detaljerede regler, når man færdes på veje og afveje i Guds natur. For at vurdere, om man må færdes på et givent areal, skal man bruge en række informationer. Nogle af dem fi ndes ude i landskabet, mens andre fi ndes ved computeren. Kan man lave en adgangs-app, så man kan se, hvor man må...... færdes? Eller bare en app, som giver en mulighed for at vurderee, hvor man må færdes? Hvilke informationer kan man se on location og hvilke online? Kan der skabes online adgang til den nødvendige information, eller må man skilte sig ud af problemerne? Reglerne er jo – ligesom hastighedsbegrænsninger på...

Hydrodynamical simulations of coupled and uncoupled quintessence models - II. Galaxy clusters

Science.gov (United States)

Carlesi, Edoardo; Knebe, Alexander; Lewis, Geraint F.; Yepes, Gustavo

2014-04-01

We study the z = 0 properties of clusters (and large groups) of galaxies within the context of interacting and non-interacting quintessence cosmological models, using a series of adiabatic SPH simulations. Initially, we examine the average properties of groups and clusters, quantifying their differences in ΛCold Dark Matter (ΛCDM), uncoupled Dark Energy (uDE) and coupled Dark Energy (cDE) cosmologies. In particular, we focus upon radial profiles of the gas density, temperature and pressure, and we also investigate how the standard hydrodynamic equilibrium hypothesis holds in quintessence cosmologies. While we are able to confirm previous results about the distribution of baryons, we also find that the main discrepancy (with differences up to 20 per cent) can be seen in cluster pressure profiles. We then switch attention to individual structures, mapping each halo in quintessence cosmology to its ΛCDM counterpart. We are able to identify a series of small correlations between the coupling in the dark sector and halo spin, triaxiality and virialization ratio. When looking at spin and virialization of dark matter haloes, we find a weak (5 per cent) but systematic deviation in fifth force scenarios from ΛCDM.

Prosociální dovednosti jako součást etické výchovy v mateřské škole

OpenAIRE

Nixová, Helena

2016-01-01

Preschool age is one of the most important periods. What a child learns and what he/she experiences at the preschool age has an impact on all his life. I see a big problem in that today some children cannot cooperate together, they do not share things, do not automatically help the younger and weaker, they cannot solve any conflicts and do not have basic social habits such as greetings, thanks and apology. Therefore it was my goal to include pro-social activities into the kindergarten environ...

Nápěvy písní k tanci "do kolečka"– textová výstavba a deklamace

Czech Academy of Sciences Publication Activity Database

Vejvoda, Zdeněk

2006-01-01

Roč. 93, č. 3 (2006), s. 243-258 ISSN 0009-0794 Institutional research plan: CEZ:AV0Z90580513 Keywords : round and round * structural analysis * declamation Subject RIV: AC - Archeology, Anthropology, Ethnology

Uso de análise multivariada na classificação das fontes hídricas superficiais da bacia hidrográfica do Salitre Multivariate analysis use on interpretation of water quality from superficial sources of the Salitre river watershed

Directory of Open Access Journals (Sweden)

Luiza T. de L. Brito

2006-04-01

Full Text Available Identificar as variáveis de maior significância na qualidade das águas da bacia hidrográfica do Salitre e classificar as fontes hídricas, segundo suas características, foi o objetivo principal deste trabalho. A partir dos resultados obtidos para as barragens/açudes, observa-se que a análise fatorial apresentou três fatores principais que explicam 83,50% e 74,98% da variância acumulada, enquanto, para os rios/riachos, explicaram 86,92% e 71,25%, nos períodos de chuvas e sem chuvas de 2001, respectivamente. As variáveis priorizadas no Fator 1, independentemente das fontes hídricas e dos períodos, estão diretamente relacionadas com a salinidade das águas. As fontes hídricas foram agrupadas em três classes, de forma que a classe C1 apresentou melhor qualidade das águas. Nos períodos analisados, 61,5% e 76,9% das barragens/açudes e 38,5% e 15,4% dos rios/riachos foram classificados como C1, apresentando baixos valores médios para sólidos dissolvidos totais (SDT = 138,25; 209,40 e 105,2; 129,55 mg L-1. Variações nas classes entre as fontes superficiais nos períodos não foram significativas. Esses resultados apontam para a necessidade de medidas de preservação e de conservação dos recursos hídricos dessa bacia hidrográfica.This study had the objective of identifying the variables of greatest significance on water quality from the Salitre river watershed and classifying the water sources according to their characteristics. The factorial analysis of the results from dams/streamlets showed three main factors explaining 83.50% and 74.98% of the accumulated variance, while from rivers/streamlets, explained 86.92% and 71.25% in the raining and drought periods of 2001, respectively. The variables prioritized in the Factor 1, regardless the water sources and the periods are directly related to water salinity. The water sources were grouped into three classes and C1 showed the best water quality. In the periods studied, 61

A globalização da indiferença o papel do capital social no resgate da valorização cidadã no Brasil

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Marcello Baquero

2004-12-01

Full Text Available This article explores the impact of the globalization process in the structuring of a type of political culture characterized by the resignation (there is nothing that can be done and hostility in regards to politics. The paper emphasizes especially, the economic and social effects (market forces in the configuration of terciary social relations, which means that the citizen establishes a direct relation with the incumbent executive disregarding the traditional mediating organizations. Such situation we argue is the result of the prevalence of traditional political practices (c1ientelism, personalism and patrimonialism, which prosper towards inertia. This takes place in spite of the presence of poliarquical procedures, which signals for the need to propose new paradigms in order to solve the serious problems of inequality and social exc1usion in Brazil. Then the paper proposes the concept of Social capital as an analytic category that could be useful for a deeper understanding of the lack of citizenship of Brazilians, at least, in the social dimension. The paper conc1udes proposing a comprehensive approach of the democratic deficit in Brazil, through which the social problems are analyzed in various levels of analysis (macro = globalization, (meso = institutions and (micro = cultural factors.

Ein realer Lernort mit digitalem Mehrwert. Die Bibliothek der Universität Konstanz nach der Sanierung

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Oliver Kohl-Frey

2014-12-01

Full Text Available Die Sanierung der Bibliothek der Universität Konstanz erforderte eine Überprüfung des bibliothekarischen Konzepts aus den sechziger Jahren, das in einem Gebäude der siebziger Jahre umgesetzt wurde. Insgesamt betrachtet bewährt sich das Konzept der Konstanzer Bibliothek bis heute, und es werden lediglich Anpassungen an die Bedürfnisse des 21. Jahrhunderts nötig. Durch aktive Pflege des gedruckten Bestands inklusive Aussonderung konnte Raum für die notwendige Ausweitung der Funktionen als Lernort und als sozialer Ort geschaffen werden. Das neu konzipierte Hybrid Bookshelf erlaubt eine neuartige Präsentation des digitalen Bestands am Ort Bibliothek. Durch die so angepasste Konzeption kann eine signifikante Aufwertung des realen Lernorts samt digitalem Mehrwert erreicht werden. The redevelopment process of the University of Konstanz Library required a proof of the sixties library concept that was realized within a seventies building. Generally the concept has proved itself; small adaptions have to be realized for the needs of the 21.century. The libraries functions as learning space and as social space are strengthened. Through the newly developed Hybrid Bookshelf the digital collection will be visible within the library space. That leads to a significant appreciation of the real learning space and a digital additional value.

Financování a efektivní zapojení IT technologií na Základní škole Fryšták

OpenAIRE

Uhříková, Helena

2014-01-01

Bachelor thesis deals with the problem of financing and effective integration of IT technologies in a primary school. The theoretical part describes the basic principle of budgetary relations between the state, the founder of nonprofit organization and the organization itself. This thesis analyzes the principle of public education in the Czech Republic, the basic principles of education funding, the current state of technology and its use connected with teaching in primary schools. The practi...

An analysis of school physical activity in adolescent girls [Analýza školní pohybové aktivity adolescentních dívek

Directory of Open Access Journals (Sweden)

Krystyna Górna-Łukasik

2011-06-01

increase of girls´ participation in organized PA outside of school and PA at weekends.[VÝCHODISKA: Je dostatečně prokázané, že pohybová aktivita (PA má pozitivní vliv na zdraví člověka. Z pohybově aktivního dítěte s vysokou pravděpodobností vyroste i pohybově aktivní dospělý jedinec. Se zvyšujícím se věkem zaznamenáváme u dětí a mládeže pokles PA. V období adolescence jsou dívky prokazatelně méně pohybově aktivní než chlapci a z tohoto důvodu jsou označovány z hlediska PA za rizikovou skupinu. CÍLE: Cílem studie je charakterizovat školní týdenní PA adolescentních dívek a zjistit vliv participace ve vyučovacích jednotkách tělesné výchovy (VJTV na skladbu týdenní PA. METODIKA: Výzkum byl realizován za pomocí přístroje Actigraph společně se zápisem do záznamního archu po dobu pěti školních a dvou víkendových dní. VÝSLEDKY: Výsledky ukazují, že dívky účastnící se dvou nebo více VJTV vykazují celkově vyšší úroveň školní PA a i více času ve škole stráví intenzivnější PA, než dívky účastnící se jedné nebo žádné VJTV v průběhu týdne. Středně zatěžující PA (3 - 6 MET strávily všechny dívky ve škole průměrně 10 minut a intenzivní PA (6 - 12 MET průměrně 0,6 minut. Nejvíce času ve škole strávily dívky pohybovou inaktivitou, průměrně 125 minut. S přihlédnutím ke zdravotním doporučením určeným této věkové kategorii (sedmkrát týdně 60 minut středně zatěžující a třikrát týdně 20 minut intenzivní PA naše výsledky potvrzují, že PA adolescentních dívek je oprávněně předmětem řady výzkumů a studií. Zároveň výsledky naznačují, že škola a s ní spojená PA (vyučovací jednotky TV má stále v edukačním systému nezastupitelnou roli z hlediska celkové úrovně PA a zdravého životního stylu adolescentních dívek. ZÁVĚRY: Zvýšení úrovně PA adolescentních dívek spatřujeme v navýšení PA

Socializační procesy v průběhu adaptace dítěte v mateřské škole

OpenAIRE

Šafránková, Tereza

2011-01-01

The dissertation is concerned with socializing processes of pre-school children around three years of age. The first theoretical part is globally concerned with personality socialization and highlights the significance of socialization in the healthy psychical progression of human beings, as well as the importance of understanding the problems of socialization for the pedagogical profession. This knowledge is specific and generalized in a situational context when the child comes to the kinder...

International Scientific Conference on 'Radiation-Thermal Effects and Processes in Inorganic Materials'

International Nuclear Information System (INIS)

2015-01-01

The International Scientific Conference on 'Radiation-Thermal Effects and Processes in Inorganic Materials' is a traditional representative forum devoted to the discussion of fundamental problems of radiation physics and its technical applications. The first nine conferences were held four times in Tomsk, then in Ulan-Ude (Russia), Bishkek (Kyrgyzstan), Tashkent (Uzbekistan), Sharm El Sheikh (Egypt), and the island of Cyprus. The tenth conference was held in Tomsk, Russia. The program of the Conference covers a wide range of technical areas and modern aspects of radiation physics, its applications and related matters. Topics of interest include, but are not limited to: • Physical and chemical phenomena in inorganic materials in radiation, electrical and thermal fields; • Research methods and equipment modification states and properties of materials; • Technologies and equipment for their implementation; • The use of radiation-thermal processes in nanotechnology; • Adjacent to the main theme of the conference issues The conference was attended by leading scientists from countries near and far abroad who work in the field of radiation physics of solid state and of radiation material science. The School-Conference of Young Scientists was held during the conference. The event was held with the financial support of the Russian Foundation for Basic Research, projects № 14-38-10210 and № 14-02-20376. (introduction)

II SEMINARIO INTERNACIONAL EN CIENCIAS APLICADAS “Una mirada hacia la innovación y el desarrollo sostenible”

Directory of Open Access Journals (Sweden)

Diana Verónica Cortés-Espinosa; et. al.

2013-12-01

Full Text Available INTRODUCCIÓN La Química, Biología y las Matemáticas son el pilar de las ciencias aplicadas. La investigación en el área básica se ve reflejada en el desarrollo de disciplinas como las ciencias de la salud, ingenierías y ciencias ambientales. De esta forma, la integración entre la investigación básica y las ciencias aplicadas es fundamental en el desarrollo del profesional moderno. Considerando lo anterior la Facultad de Ciencias Exactas Físicas y Naturales organiza el segundo seminario internacional en Ciencias Aplicadas,como una ventana a la integración de la investigación en la identificación de problemas cotidianos y a la búsqueda de soluciones a los mismos, contribuyendo a la vez el enriquecimiento profesional de los participantes y generando espacios de discusión científica en la Universidad de Santander UDES. OBJETIVOS Desarrollar temáticas de actualidad en diversas áreas del conocimiento con perspectivas de innovación y desarrollo tecnológico en áreas de la salud, investigación y el ambiente. Ofrecer talleres formativos para contextualizar el conocimiento de manera que los asistentes reconozcan las herramientas tecnológicas utilizadas para obtener mejores resultados en su futuro desempeño como profesionales.

GIANT CELL TUMOR OF THE VERTEBRA SIMULATING VERTEBRA PLANA

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B. Aalami-Harandi

1981-07-01

Full Text Available A case of g iant cell tumor of t he vertebra simulat ing vert ebra plana was reported . t he d i agnos i s o f t he vertebra plana should not be confirmed by t he history of the patient and radiologica l manifestation alone . it can onlybe confirmed by biopsy ."nBone l esions of the spine i s one of the most di fficul t problems t o diagnosis and t r eat . Spinal tumors a r e either primary or metastatic . Ilos t bone tumors of the spine i n t he first two decade of l i f e are primary and benign;where as a majority of the bone lesions in old people ar e me tast at1,c and rna I 1' 9n ant . 5- 11 The rnaI1' 9~ant Lee Ss 1i 0ns 0f t h e Sp1' - ne can wi t hout very great risk be excl uded f r om diagnostic considerati on in chi ldren and adoles cence (She r r a r d . 1969 12 . From 34 casps of bone l esions of the spine and the pelvis i n the f irst two decade of l i f e, reported by Thommes on and 1 3 , Paulsen (1967 ni ne were histiochtosis X, two anevr ysma l bone cyst,nine Ewi ng sar coma , two reticul um cell sar c ~ma. None were g i ant cel l tumor ."nGiant cell tumor of the spine is r a re; mo s t of t he report ed cases were in t he sacrum. J affe (1958 17repor t ed only two c ases of giant cell t umo r, one of which o c c ur r e d in the por t e d s a c r um.Of the 218 cases of the g i an t ce l l tumor re6 by Goldenbe rg and Carnpbell( 1970 there were 13 cases of g i ant c e l l tumor o f the ver t ebra , one in the cervical r e g i o n , o ne in the l umbar spi ne , and e l e ven in t he sacrum. Of '08 giant ce l l t umors studied by Coley( 19604 ,one was i n the lumba r ver t ebra and one in the s a c rum. al In a r e view of 413 tumors i nc l uding t he spine(Cohen et 3 1964 tr.ere were sixteen cases o f g i ant c e l l tumor ,one  n the c e r vica l spine , one in the l umbar r e gion and f ourte61 n the sacrum. I n thi s a r t i c l e we are going to report a case of giant cel l t umor of the s i xth thor a ci

„Knowledge is power“: Studium MBA v perspektivě Bourdieuho teorie kapitálů/ “Knowledge is power”: MBA study program in Bourdieu’s perspective of capitals

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Jana Dvořáčková

2015-01-01

Full Text Available Cílem této empirické studie, která vychází z ročního etnografického výzkumu na soukromé vysoké škole, je analyzovat, jaký význam má studijní program MBA v reprodukci sociálních diferencí. V první části je představeno teoretické pozadí studie, jímž jsou Bourdieuho koncepty kulturního, ekonomického, symbolického a sociálního kapitálu a jeho pojetí mechanismu sociální reprodukce skrze školské instituce. Druhá část příspěvku přibližuje klíčové rysy soukromé vysoké školy, kde se výzkum realizoval. Třetí část je věnována analýze manifestních cílů MBA programu, jímž je posílit kulturní a ekonomický kapitál studujících – rozvíjet jejich znalosti, kariérní perspektivy i úspěchy v podnikání. Vedle toho se zabývá MBA studiem coby zdrojem symbolického i sociálního kapitálu. Jak text ukazuje, MBA program je vedle prostředku získávání znalostí a dovedností současně prostorem konverze ekonomického kapitálu do kapitálu symbolického a sociálního. Ty následně zvyšují objem ekonomického kapitálu studujících, čímž dále upevňují jejich sociální pozici.

Forholdet mellem public relations og marketing som ledelsesfunktioner

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James E. Grunig

1993-09-01

Full Text Available I forsommeren 1993 tildelte Dansk Public Relations Forening årets PR- pris til mesterkommunikatøren Lars Larsen, Jysk Sengetøjslager/Larsen Rejser. I motiveringen hedder det, at Lars Larsen hædres for "en prisvær- dig Public Relations indsats, der kan motivere til en øget anvendelse af Public Relations i den danske forretningsverden". Blandt PR-foreningens medlemmer vakte pristildelingen en vis furore; et indlæg i foreningens blad PRspektiv invendte, at Lars Larsen driver "publicity" (dvs. et reklame- værktøj - "Præcis den slags PR, som vi i mange år har arbejdet på at distancere Public Relation-begrebet fra". Lars Larsen selv sagde, at han slet ikke skelner mellem Public Relations, PR og markedsføring. Et andet indlæg i bladet argumenterede for, at det ikke længere giver mening at adskille begreberne Public Relations og markedsføring, fordi grænsen mellem det offentlige og det private ude i virkeligheden er mere og mere flydende. James Grunigs artikel, der søger at afklare forholdet mellem PR og marketing teoretisk og praktisk, er derfor brændende aktuelt, ikke mindst for PR-fagets bestræbelser på at blive anerkendt som en respek- tabel profession. Den blev præsenteret som foredrag under Grunigs Dan- marksbesøg i marts 1993, er redigeret af Kim Schrøder og oversat fra engelsk af Kenja Henriksen.

Los estudiantes tras las cámaras: el recurso de la novela para la historia

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Andres Rodrigo Lopez Martinez

2016-01-01

Full Text Available Aquí se exploran las representaciones colectivas, el escenario familiar, cotidiano y afectivo de los estudiantes de mediados de 1960 en la Universidad Nacional (UN en Bogotá, y de los primeros años de 1970 en la Universidad de Antioquia (UdeA, en Medellín. El objetivo: acercarse a la historia transcurrida tras las cámaras de la historiografía político-social tradicionalmente encargada del sujeto en cuestión, la cual creo un acervo, pero también un objeto desde una mirada particular. Las fuentes: dos novelas, Compañeros de viaje (1991 de Luis Fayad y El dedo índice de Mao (1993 de Juan Diego Mejía. El ejercicio permitió aproximarse a la escena privada y domestica estudiantil, reflexionar sobre el vínculo de esta con la vida pública y social y sobre la injerencia de las razones afectivas en los motivos de la vinculación o la militancia, así como interpretar la manera como significaron y enfrentaron el mundo en que vivieron, a partir de indicios y datos tipificados encontrados en las novelas. Finalmente, el artículo es una forma de demostrar y corroborar la eficacia del uso de la novela como fuente, que parece depender más de las capacidades del investigador que de las cualidades del material.

Barreras para la integración de buenas prácticas con TIC. Estudio de caso.

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Siria Padilla Partida

2015-12-01

Full Text Available Esta investigación analiza las barreras u obstáculos para la integración de las buenas prácticas educativas con TIC, en la segunda más grande universidad pública de México: La Universidad de Guadalajara. Se analiza el caso del Centro Universitario de Ciencias Económico Administrativas (CUCEA, el cual es uno de los 15 centros universitarios que integran la red universitaria de la UdeG. Para esta investigación fue diseñado un cuestionario cerrado, tipo rubrica, con una escala de 5 puntos que iba desde no se ha iniciado hasta consolidado, para poder identificar cuáles eran los principales obstáculos percibidos por los profesores para integrar las TIC en las prácticas educativas. El cuestionario estuvo dividido en dos partes, la primera exploraba las barreras atribuidas a la institución educativa, y la segunda, las barreras atribuidas a los profesores. El muestreo fue representativo y aleatorio, con una muestra de 210 profesores de un total de 460. Los resultados identificaron como los mayores obstáculos: La falta de incentivos para integrar las TIC en la enseñanza con 382 puntos de un total de 1055, la falta de flexibilidad curricular con 483 puntos, y por último, la falta de confianza en la educación a distancia con 583 puntos.

Sexuální obtěžování na vysoké škole. V ČR neexistující problém?

Czech Academy of Sciences Publication Activity Database

Vohlídalová, Marta

2009-01-01

Roč. 10, č. 2 (2009), s. 20-29 ISSN 1213-0028 R&D Projects: GA MŠk 2E08057 Institutional research plan: CEZ:AV0Z70280505 Keywords : sexual harassment * higher education * gender Subject RIV: AO - Sociology, Demography http://www.genderonline.cz

Zařazování e-learningových aktivit do vyučování matematice na střední škole

OpenAIRE

Štefánková, Martina

2015-01-01

The aim of this thesis is implementation of e-learning activities to teaching mathematics at an upper Secondary school. The thesis first defines the general concepts related to e-learning and describes Túúdle tools, presents materials used in the project - the definition and basic characteristics of functions. The other materials (function characteristics, linear function, quadratic function) are included on the DVD. The final part of the thesis presents evaluation of the author's as well as ...

Actes de langage et imaginaire linguistique. une ét ude de l’acte définitoire dans le discours « zouglou » en Côte d’Ivoire

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Aimée-Danielle LEZOU KOFFI

2017-12-01

Full Text Available In 1990, when the Ivorian society was leading trade unions, political and social struggle, a new musical genre arrived from the university campuses: Zouglou. Students denounce their deleterious living conditions against a backdrop of caustic or even violent discourse. This genre quickly left university campuses to establish itself as a characteristic type of Ivorian musical identity and a practice of speech. The observation of zouglou discourse - discourse as a unit of meaning anchored in a field of social practices that defines it - reveals a recurrent recourse to definition. This linguistic phenomenon thus contributes to the construction of meaning in verbal interaction. It is known that defining acts in discourse reveal as anchors of discursive identity. Beyond this consideration, our contribution, standing at the interface of pragmatics and sociolinguistics, would like to pose the hypothesis of defining acts as revealing of the linguistic imagination of the speakers. Definition activity, in fact, contributes to the dynamics of the French language in Côte d'Ivoire. Speech acts, imbued with the culture of the speakers, contribute to the diversity of French speakers.

Prevalencia y caracterización de la población en condición de discapacidad del municipio de Los Santos (Santander, Colombia, 2011

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Martha Liliana Hijuelos Cárdenas

2012-01-01

Full Text Available Objetivo: Determinar la prevalencia y caracterizar la población en condición de discapacidad del municipio de Los Santos (Santander, Colombia, durante 2010 y 2011. Materiales y métodos: Se realizó un estudio descriptivo aplicando el instrumento de registro "Encuesta a Personas con Discapacidad y su cuidador". Estudiantes de último año de fisioterapia y bacteriología de la Universidad de Santander (UDES, previamente entrenados, recogieron la información mediante entrevista. Se realizó un análisis estadístico descriptivo aplicando medidas de tendencia central y frecuencias absolutas y relativas. Resultados: Se encontraron 108 Personas con Discapacidad (PCD, la prevalencia de discapacidad de esta población fue de 1,3% (IC 95% 1,1-1,6, la vereda con mayor prevalencia fue Los Teres (9,4%; IC95% 5,1-15,5. De las 108 PCD, el 48% corresponde a género femenino y el 47,2% se encuentra entre 15 y 44 años. La estructura corporal con mayor deficiencia fue el sistema nervioso, con un 64,8%, y las actividades de demanda general fueron las más afectadas (57,4%. Los problemas con servicios, sistemas y políticas de transporte, seguro social, salud y educación constituyen el principal facilitador (57, 4%. Conclusión: La discapacidad como problema de salud pública afecta las actividades, participación y desempeño de las PCD, lo cual disminuye su desarrollo individual y sus oportunidades de integración a la sociedad.

Nuclear Reactor RA Safety Report, Vol. 14, Safety protection measures; Izvestaj o sigurnosti nuklearnog reaktora RA, Knjiga 14, Sigurnosne zastitne mere

Energy Technology Data Exchange (ETDEWEB)

NONE

1986-11-01

Nuclear reactor accidents can be caused by three type of errors: failure of reactor components including (1) control and measuring instrumentation, (2) errors in operation procedure, (3) natural disasters. Safety during reactor operation are secured during its design and construction and later during operation. Both construction and administrative procedures are applied to attain safe operation. Technical safety features include fission product barriers, fuel elements cladding, primary reactor components (reactor vessel, primary cooling pipes, heat exchanger in the pump), reactor building. Safety system is the system for safe reactor shutdown and auxiliary safety system. RA reactor operating regulations and instructions are administrative acts applied to avoid possible human error caused accidents. [Serbo-Croat] Uzroci udesa na nuklearnim reaktorima mogu se svrstati u jednu od sledece tri grupe: (1) otkaz pojedinih delova opreme, ukljucujuci mernu i kontrolnu instrumentaciju, (2) greske u pogonu i eksploataciji, (3) prirodne nepogode, katastrofe. Bezbednost i sigurnost u radu nuklearnog reaktora osiguravaju se odredjenim merama koje se preduzimaju pri njegovoj izgradnji i kasnije njegovoj elsploataciji. Te mere se mogu podeliti u sledece dve kategorije: (1) mere tehnicke zastite, i (2) administrativne mere. Mere tehnicke zastite sastoje se od barijere fissionih produkata, kosuljice gorivnih elemenata, primarnog kola reaktora RA (reaktorski sud, cevovod primarnog kola, toploizmenjivac u pimpi), zgrada reaktora. Sigurnosni sistem cini sistem za sigurnosno zaustavljanje reaktora i pomocni sigurnosni sistem. Kroz odgovarajuce propise i uputstva za rad na reaktoru RA primenjene su administrativne mere neophodne za sprecavanje udes koji bi mogao nastati kao posledica ljudskog faktora.

Long QT in children with congenital deafness: a brief report

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Naseraldin Akbari Asbagh

2013-08-01

Full Text Available Background: Long QT syndromes (LQT are genetic abnormalities of ventricular repo-larization, with an estimated incidence of about one per 10000 births. It is characterized by prolongation of the QT interval in electrocardiogram (EKG and associated with a high risk for syncope and sudden death in patients. Type of this syndrome is association with congenital deafness. Our objective was to evaluate QT interval in children with congenital deafness.Methods: For 219 patients referred to Imam Khomeini Hospital audiometric clinic in 2011, questionnaire were completed. A total of 23 congenitally deaf children were incl-uded. All patients’ examinations were done by a pediatric cardiologist. Electrocardio-gram is conducted in all children (23 patients with sever and deep congenital deafness. Then the QT interval was measured based on Bazett’s formula. Echocardiography was also performed in these children to assess left ventricular function and the presence of mitral valve prolapse.Results: The overall patients were two hundred and nineteen children. A total of twenty three congenitally deaf children were included and electrocardiogram was obtained. Three children had obviously prolonged QTc (0.48±0.02 second. The median age of them was 6.1±5 year, the median weight was 18±11.3 kilogram and the median of QT interval was 0.48±0.02 second.Conclusion: The QT interval obtained 0.48±0.02 second. In the present study we found prolonged QT in congenital deafness, thus we recommend to evaluate the electrocardio-gram of children with congenital deafness.

Interferências de barramentos no regime hidrológico do Estuário do Rio Catú – Ceará – Nordeste do Brasil / Barrier Interference on Catú Estuarine Hydrologic System – Ceará – NE – Brazil

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Lidriana de Souza Pinheiro

2010-09-01

Full Text Available O estuário do rio Catú localiza-se a 26 km a sudeste de Fortaleza, no Município de Aquiraz. O objetivo desse estudo foi avaliar os impactos de barramentos de pequeno e médio porte no aporte de água doce e sua repercussão na evolução morfológica e fragilidade ambiental do referido sistema. Foram escolhidas e analisadas as principais intervenções no escoamento superficial, formas de uso e ocupação das margens no período entre 1990 e 2004. O impacto dessas intervenções na vazão fluvial, com foco nos barramentos, foi simulado com uso de modelos e equações semi-empíricas, em função da ausência de estações de monitoramento fluviométrico. A construção do Açude Público Catú-Cinzento, no alto curso, diminuiu em 30% a contribuição de águas para a lagoa do Catu e conseqüentemente para o estuário. Isto resultou na diminuição do volume estuarino de 8.507 m3 para 2.045 m3 sob as mesmas condições climáticas e de marés. O tempo de residência das águas é de aproximadamente 18 dias, com baixa capacidade depuradora. Os processos de sedimentação ali existentes configuram o ambiente em causa como estuarino-lagunar em fase evolutiva para ambiente lacustre.

Farbe bekennen – Grüne Bibliotheken auf die Tagesordnung! Vortrag auf dem 103. Deutschen Bibliothekartag, Bremen, 5. Juni 2014

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Petra Hauke

2014-12-01

Full Text Available Was in vielen Ländern bereits im Alltag der Bibliotheken verankert ist, beginnt in Deutschland erst sehr zaghaft: Das Verantwortungsbewusstsein von Bibliotheken für die ökologische Bildung der Gesellschaft und die Konsequenzen daraus für die Bibliothekspraxis. Es ist höchste Zeit, in der deutschen Bibliothekslandschaft publik zu machen, was eine „Grüne Bibliothek“ sein kann – bezogen auf das Gebäude, die Ausstattung, das Management, die Services für die Nutzer. Anhand einer Checkliste wird gezeigt, wie Bibliotheken mit einem „grünen“ Konzept nicht nur selbst etwas für die ökologische Nachhaltigkeit tun können, sondern auch wie sie als Multiplikatoren in den Kommunen, Hochschulen und bei anderen Trägern Einfluss auf das ökologische Verhalten nehmen und damit einen wichtigen Beitrag für unsere Gesellschaft leisten. Bringing environmental awareness to libraries does not necessarily imply huge financial efforts or a big budget. Ecological sustainability is an undervalued aspect of the marketing strategy for libraries which has more impact on clients and on stakeholders than one would expect. Small steps in going green can make a big impact for the library’s image. Little financial input can produce an important marketing outcome. Activities in this field can be developed in cooperation with unpaid partners like non-governmental organisations (NGOs, Friends of the Library groups, library suppliers and, last but not least, the library users. A checklist on how to go green gives an overview of important aspects in planning, construction, and library operations in order to introduce the first “green footsteps”.

Κατὰ τὴν τοῦ χρὁνου τἁξιν. El tiempo en las cosmogonias presocráticas

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Alberto Bernabé

1990-06-01

Full Text Available This is a study of the different forms of the intervention of time in the cosmogonies of the Pre-Socratics, their answers to the question of what time actually is, and the ways they understood its passing in the process of world creation. After introducing some prior problems, the author emphasizes that the Pre-Socratics had six distinct notions of time: l. Time-life (as the duration of a lifetime. 2. Time-order (as regulated duration. 3. Time-events (a sequence of a ‘before’ and an ‘after’ with respect to ‘now’ formed by successive events. 4. Time-change (that of transformation, of γιγνεσθαι. 5. Time-framework or time-receptacle (in which events are inserted. 6. Time-linguistic, related to the distinction which can be expressed in Greek either through the opposition between present/pass/future or through adverbs such as «before» and «after». They also have different time-passing models. 1. Understood as duration (a limited and an illimited one are distinguished and within the latter the eternal, atemporal and embracing finite times. 2. Understood as a line (within which a rectilinear one and a cyclical one are distinguished. In the light of these assumptions the passages referring to time in Hesiod, Ferecides, the Orphics, Anaximander, the Pythagoreans, Heraclitus, Parmenides, Melissus, Empedocles, Anaxagoras, Diogenes of Apollonia and Democritus are revised. The author conc1udes that the suggested parameters, together with a philological analysis of the texts and a deep semantic study, constitute a productive mean to study the subject.

EVALUATION OF THE URBAN DEVELOPMENT INFLUENCE ON POLLUTION OF SNOW COVER USING GEOINFORMATION AND STATISTICAL ANALYSIS

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I. D. Korlyakov

2017-01-01

Full Text Available The influence of urban development parameters on the pollution of snow with heavy metals and metalloids (HMM has been assessed.The aim of the work is to assess the barrier functions of urban development by means of a joint analysis of data on the content of HMM in the snow cover and the parameters of the artificial relief. The residential area of the Ulan-Ude city was chosen as an object of the study, where 27 snow samples were selected. According to the data of the snow survey in 2014, the total content of HMM in the snow suspension was determined, the priority pollutants of the snow were received and the total indicator of immission at the sampling points was calculated. Data processing in the OpenStreetMap, 2GIS, ArcGis 10.0 and Statistica 7.0 software packages made it possible to determine the main parameters of the buildings near the sampling points. Correlation analysis has shown a significant influence of building parameters on the HMM immission in the snow cover. With an increase in the total and average building area, proximity of buildings to the sampling point, an increase in the immission of most or all HMMs has been observed. The height of houses is a secondary factor which positively affects the immission of Cu and Bi. The maximum correlation links are established in radii of 50, 100 and 150 m. The parameters of development affect the total precipitation of pollutants both in all cardinal directions, and in the south-western, northeast, southeast directions, which can be explained by the wind regime features during the winter season. 

Exploration of knowledge of, adherence to, attitude and barriers toward evidence-based guidelines (EBGs for prevention of ventilator-associated pneumonia (VAP in healthcare workers of pediatric cardiac intensive care units (PCICUs: A Quali-Quantitative survey

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Leila Jahansefat

2016-09-01

Full Text Available Implementation of evidence-based guidelines (EBGs is an effective measure for prevention of ventilator-associated pneumonia (VAP. Appropriate knowledge, attitude and adherence of healthcare workers (HCWs to EBGs are necessary factors for implementation of EBGs. This study was conducted with objective of evaluation of knowledge, attitude, and adherence of HCWs to EBGs for prevention of VAP and exploration of the barriers of their implementation in clinical practice. Totally, a total number of 45 HCWs of two pediatric cardiac surgery ICU (PCICUs participated in this quali-quantitative survey. Knowledge, attitude and adherence of participants was evaluated by a validated multiple-choice questionnaire and barriers of implementation of EBGs was extracted from participants’ answer to an open-ended question of our self-made questionnaire. Knowledge of HCWs was poor and significantly different between nurse assistants (RAs, nurses (RNs, and physicians (MDs (respectively, 1.25±0.95, 4.53±1.73, and 5.54±2.01, P=0.001. Likewise, attit ude of HCWs is not positive and significantly different between NAs, RNs, and MDs (respectively, 32.96±2.42, 34.00±2.44, 36.81±4.35, P=0.003. The adherence of HCWs is not good and different between RAs, RNs, and MDs (respectively, 11.50±1.00, 13.13±1.83, and 17.18±6.06, P= 0.17. The Barriers of implementation of EBGs was categorized into four category of individual, organizational, social, and educational factors. Unsatisfying status of knowledge, attitude, and adherence of HCWs is a challenging concern of health-care system, especially in PICUs. In addition to these well-known factors, poor implementation of EBGs is related to many other barriers which should recognized and taken into consideration for designation of infection controlling programs.

Evapotranspiração e estimativa da água consumida em perímetro irrigado do Semiárido brasileiro por sensoriamento remoto

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Bernardo Barbosa da Silva

2012-09-01

Full Text Available O objetivo deste trabalho foi mapear a evapotranspiração real (ETr e determinar o volume de água utilizado no projeto de irrigação de São Gonçalo, PB, no Semiárido brasileiro, com auxílio do sensoriamento remoto. Foram adquiridas imagens TM/Landsat 5 da área em estudo, em 2008, que foram utilizadas na obtenção dos mapas temáticos da ETr diária. Selecionaram-se dois pomares de coqueiro‑anão para validação dos resultados da evapotranspiração obtida com o "surface energy balance algorithm for land" (ET Sebal e com o método FAO‑56 (ET FAO. Para determinação da ET FAO, utilizou-se o produto entre o coeficiente de cultura, o coeficiente de ajuste e a evapotranspiração de referência. As diferenças obtidas, com uso das duas técnicas, resultaram em raiz do erro quadrado médio, erro relativo médio e erro absoluto médio iguais a 0,53 mm, 9,46% e 0,43 mm, respectivamente. Nas áreas irrigadas, a ETr representou 85% do saldo de radiação e, nas de sequeiro, apenas 12,5%. O mapeamento da ETr delimitou claramente as áreas irrigadas das de sequeiro, bem como as diferenças existentes no interior do perímetro irrigado do projeto em investigação. O volume de água empregado no projeto de irrigação representa, somente no período de julho a dezembro, mais de 60% da capacidade do açude de São Gonçalo.

Aspectos epidemiológicos nas leptospiroses: Pesquisa de anticorpos anti-Leptospira spp, isolamento e pesquisa biomolecular em bovinos, roedores e trabalhadores de propriedades rurais do Município de Botucatu, SP, Brasil

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Helio Langoni

2008-06-01

Full Text Available A leptospirose é uma infecção amplamente difundida pelo mundo, transmitida entre o homem e os animais que causa uma queda na produção de rebanhos bovinos, e oferece riscos relacionados à saúde pública sendo uma importante zoonose. Foram estudadas 27 propriedades de pecuária bovina leiteira em Botucatu-SP e limítrofes, com colheitas de amostras de sangue e rim de roedores, sangue e urina de bovinos e sangue dos trabalhadores. A sorologia foi realizada pela soroaglutinação microscópica (SAM. Foi tentado o isolamento de leptospiras por cultura da urina dos bovinos e dos rins dos roedores. Foi realizada a reação em cadeia pela polimerase (PCR dos rins dos roedores. Para a SAM, 46/140 (32,85% amostras de soro bovino e 8/34 (23,53% humana foram positivas, respectivamente. Para as amostras humanas, o sorovar Bratislava (37,51% apresentou maior ocorrência, enquanto que para os bovinos, os sorovares mais freqüentes foram Hardjo e Castellonis, com 26,08% cada. Todos os roedores foram negativos à sorologia. Nenhuma leptospira foi isolada, e as amostras de rim foram negativas à PCR. Nos bovinos, a água de açudes e as ordenhadas com má qualidade de higiene foram consideradas importantes riscos de infecção nas propriedades acometidas (p<0,05, onde outros problemas reprodutivos, exceto aborto, podem estar relacionados. Por outro lado, para o homem o sistema de drenagem foi o mais importante fator de risco nas propriedades estudadas. Assim, enfatiza-se a necessidade de melhora no manejo zoosanitário das propriedades, principalmente com relação ao suprimento de água.

Políticas públicas de recursos hídricos para o semi-árido Public water resources policy for the semi-arid region

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José Almir Cirilo

2008-01-01

Full Text Available As características climáticas e socioeconômicas do semi-árido brasileiro requerem tecnologias específicas de utilização e conservação dos recursos hídricos. É preciso analisar as alternativas de obtenção de água para usos diversos. Em contraposição às formas tradicionais de acumular água em pequenos reservatórios de superfície (açudes e perfuração de poços no cristalino, têm-se buscado alternativas como poços de grande profundidade nas áreas sedimentares, metodologias para redução da evaporação e controle da salinização, destinação e uso de efluentes. Por fim, obras de integração de bacias hidrográficas e transporte de água a grande distância começam a ser construídas na região. A abordagem dessas diferentes políticas hídricas para o semi-árido é o objetivo deste trabalho.The climatic, social and economic characteristics in the Brazilian semi-arid region require specific technologies of water resources uses and conservation. So, many alternatives for clean water acquisition must be analyzed. In opposition to the traditional way of accumulating water in small surface reservoirs and perforation of wells in crystalline terrains, alternatives have been looking like great depth wells in sedimentary areas, methodologies for evaporation reduction and salinization control, destination and use of effluents. Finally, works for river basins integration and water transport over long distances are starting to be built in Northeast region. The approach in those water policies for the Brazilian semi-arid region is the purpose of this paper.

Influência da salinidade da água no crescimento de seis genótipos de helicônias

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Helder M. M. Barros

2010-12-01

Full Text Available No Nordeste brasileiro a qualidade das águas utilizadas em irrigação é muito variável tanto em termos geográficos como ao longo do ano, principalmente em pequenos açudes. Com a utilização de águas com altos níveis de salinidade aliada às condições climáticas, comumente encontradas no final do período de estiagem, há riscos de salinização dos solos irrigados com prejuízos, também, para as culturas. Para helicônias, não existem quaisquer indicativos relacionados ao efeito da salinidade da água no desenvolvimento. Propôs-se, neste trabalho, avaliar o crescimento na altura de planta mediante altura, número de folhas, teor de água na planta e fitomassa seca de seis genótipos de helicônias irrigados com águas salinas. O experimento foi conduzido em casa de vegetação pertencente à UFCG/Campina Grande, PB, compondo um esquema fatorial 6 x 6 em delineamento experimental de blocos ao acaso, com três repetições, cada um com dois vasos. O crescimento das helicônias foi afetado significativamente pelos níveis de salinidade. A H. latispatha cv. Red-Yellow Gyro e a H. psittacorum cv. Red Opal foram as helicônias menos afetadas pela salinidade. O teor de água na planta diminuiu com o aumento da CE da água de irrigação. Com o aumento da salinidade, ocorreu decréscimo na fitomassa seca. A H. x nickeriensis apresentou os menores índices em comparação com as demais helicônias, sendo mais sensível à salinidade.

AVALIAÇÃO SANITÁRIA E FÍSICO-QUÍMICA DAS ÁGUAS PARA IRRIGAÇÃO DE HORTALIÇAS NO AGRESTE E BREJO PARAIBANOS

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Aldre Jorge Morais Barros

1999-12-01

Full Text Available RESUMO Foi avaliada a qualidade sanitária e físico-química das águas utilizadas na irrigação de hortaliças em cinco hortas localizadas em dois municípios paraibanos. As águas de irrigação apresentaram elevada contaminação fecal (CF: 104 UFC 100 mL-1 infectando os vegetais; esta contaminação teve como origem as descargas de esgotos domésticos nos córregos e açudes utilizados na irrigação, resultando no reúso indireto de esgotos na agricultura. As alfaces (Lactuca sativa L. irrigadas com tais águas apresentaram concentrações de coliformes fecais entre 1,0 x 103 e 1,6 x 106 e de E. coli entre 2,5 x 102 e 2,5 x 104 NMP g-1, indicando riscos para a saúde dos consumidores, porém as alfaces provenientes dos mercados públicos apresentaram carga fecal entre 7,5 x 103 e 3,8 x 104 NMP g-1, não havendo diferenças significativas com aquelas das hortas. A elevada carga fecal do adubo orgânico de origem animal (valor médio entre 1,3 x 105 e 2,6 x 106 NMP g-1 comumente utilizada nas hortas também contribuiu na contaminação das alfaces. Do ponto de vista físico-químico, as águas de irrigação continham apreciáveis concentrações de sais, porém não apresentaram altos risco de salinização ou de sodificação do solo.

Characterization of Volume F Trash from the Three FY11 STS Missions: Trash Weights and Categorization and Microbial Characterization

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Strayer, Richard F.; Hummerick, Mary E.; Richards, Jeffrey T.; McCoy, LaShelle E.; Roberts, Michael S.; Wheller, Raymond M.

2011-01-01

The project reported here provides microbial characterization support to the Waste Management Systems (WMS) element of NASA's Life Support and Habitation Systems (LSHS) program. Conventional microbiological methods were used to detect and enumerate microorganisms in STS Volume F Compartment trash for three shuttle missions: STS 133, 134, and 135. This trash was usually made available within 2 days of landing at KSC. The Volume F bag was weighed, opened and the contents were cataloged and placed into categories: personal hygiene items - inclUding EVA maximum absorbent garments (MAGs) and Elbow packs (daily toilet wipes, etc), drink containers, food waste (and containers), office waste (paper), and packaging materials - plastic film and duct tape. The average wet trash generation rate for the three STS missions was 0.362 % 0.157 kgwet crew 1 d-1 . This was considerably lower and more variable than the average rate for 4 STS missions reported for FY10. Trash subtotals by category: personal hygiene wastes, 56%; drink items, 11 %; food wastes, 18%; office waste, 3%; and plastic film, 12%. These wastes have an abundance of easily biodegraded compounds that can support the growth of microorganisms. Microbial characterization of trash showed that large numbers of bacteria and fungi have taken advantage of this readily available nutrient source to proliferate. Exterior and interior surfaces of plastic film bags containing trash were sampled and counts of cultivatable microbes were generally low and mostly occurred on trash bundles within the exterior trash bags. Personal hygiene wastes, drink containers, and food wastes and packaging all contained high levels of, mostly, aerobic heterotrophic bacteria and lower levels of yeasts and molds. Isolates from plate count media were obtained and identified .and were mostly aerobic heterotrophs with some facultative anaerobes. These are usually considered common environmental isolates on Earth. However, several pathogens were also

Zítra se bude tančit všude, aneb jak jsme se protancovali ke svobodě. Dichotomie tzv. folklorního hnutí druhé poloviny 20. století

Czech Academy of Sciences Publication Activity Database

Stavělová, Daniela

2017-01-01

Roč. 104, č. 4 (2017), s. 411-432 ISSN 0009-0794 R&D Projects: GA ČR(CZ) GA17-26672S Institutional support: RVO:68378076 Keywords : folklore revival movement * folklorism * folk ensembles * oral history * narratives * Czech Republic Subject RIV: AC - Archeology, Anthropology, Ethnology OBOR OECD: Antropology, ethnology

Distribuição espacial da hanseníase na população escolar em Paracatu - Minas Gerais, realizada por meio da busca ativa (2004 a 2006 Spatial distribution of leprosy among schoolchildren in Paracatu, State of Minas Gerais, through active case finding (2004 to 2006

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Isaias Nery Ferreira

2007-12-01

Full Text Available A detecção da hanseníase no município de Paracatu é elevada em menores de quinze anos, abrangendo cerca de 6,8/10.000 hab. em 2003, e classificada como hiperendêmica. O estudo objetiva distribuir territorialmente os casos de hanseníase em adolescentes e crianças escolares menores de 20 anos, utilizando a estratégia da busca ativa de casos. Realizou-se um estudo de coorte prospectivo e ecológico com 16.623 escolares entre janeiro de 2004 a junho de 2006. No banco de dados utilizou-se o software Excel e na análise o chi2, Intervalo de Confiança - (IC 95% e Risco Relativo - (RR. Para o geoprocessamento das informações, aplicou-se o Auto CAD - release 2000. Foram diagnosticados 68 casos da doença, sendo 25,1%, multibacilares. Cerca de 85,2% residiam na área urbana, 55,8% eram mulheres e a doença predominava no grupo de 10 a 14 anos (IC95%: 0,49-0,89% e chi2 = 7,376. Houve um incremento de 38,2% na detecção dos casos no período, com visibilidade à prevalência oculta. Ao considerar a busca ativa em 2004, as microrregiões do Alto do Açude e Vista Alegre apresentaram maior detecção de casos com 41,5/10.000 habitantes, e RR = 10,9 vezes maior do que o Centro de Paracatu, com detecção de 3,8/10.000 habitantes. Em 2005, destacaram-se Paracatuzinho, Chapadinha, São João Evangelista I e II, Bandeirantes, Aeroporto e Bom Pastor, com detecção de 21,8/10000 habitantes, e RR = 8,7 vezes maior do que Nossa Senhora de Fátima e JK com detecção de 2,5/10.000 habitantes. A hanseníase entre escolares foi predominante nas áreas norte, leste, sudeste e central de Paracatu. O geoprocessamento das informações, por meio da busca ativa nas escolas, permitiu a visibilidade da hiperendemia da hanseníase por região, possibilitando aperfeiçoamento da vigilância da enfermidade.The detection rate of leprosy in the district of Paracatu is high in people younger than fifteen years of age, with about 6.8/10,000 inhabitants in 2003

Hyperspectral surface materials map of quadrangles 3360 and 3460, Kawir-e Naizar (413), Kohe-Mahmudo-Esmailjan (414), Kol-e Namaksar (407), and Ghoriyan (408) quadrangles, Afghanistan, showing iron-bearing minerals and other materials

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King, Trude V.V.; Hoefen, Todd M.; Kokaly, Raymond F.; Livo, Keith E.; Johnson, Michaela R.; Giles, Stuart A.

2013-01-01

This map shows the spatial distribution of selected iron-bearing minerals and other materials derived from analysis of airborne HyMap™ imaging spectrometer (hyperspectral) data of Afghanistan collected in late 2007. This map is one in a series of U.S. Geological Survey/Afghanistan Geological Survey quadrangle maps covering Afghanistan.Flown at an altitude of 50,000 feet (15,240 meters (m)), the HyMap™ imaging spectrometer measured reflected sunlight in 128 channels, covering wavelengths between 0.4 and 2.5 μm. The data were georeferenced, atmospherically corrected and converted to apparent surface reflectance, empirically adjusted using ground-based reflectance measurements, and combined into a mosaic with 23-m pixel spacing. Variations in water vapor and dust content of the atmosphere, in solar angle, and in surface elevation complicated correction; therefore, some classification differences may be present between adjacent flight lines.The reflectance spectrum of each pixel of HyMap™ imaging spectrometer data was compared to the reference materials in a spectral library of minerals, vegetation, water, and other materials. Minerals occurring abundantly at the surface and those having unique spectral features were easily detected and discriminated, while minerals having slightly different compositions but similar spectral features were less easily discriminated; thus, some map classes consist of several minerals having similar spectra, such as “Goethite and jarosite.” A designation of “Not classified” was assigned to the pixel when there was no match with reference spectra.

Důraz školy na akademický úspěch: TIMSS 2011 jako sonda do reformy v České republice/ School emphasis on academic success in TIMSS 2011 as a window on curricular reform in the Czech Republic

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Dominik Dvořák

2015-04-01

Full Text Available V šetření TIMSS 2011 se objevil index nazvaný „důraz školy na studijní úspěch“ (SEAS. Cílem článku je osvětlit skutečnost, že české školy vykazují poměrně nápadné hodnoty tohoto indexu. Dále pomocí SEAS analyzuje vztah mezi postoji českých škol k reformě a znalostmi a dovednostmi jejich žáků. Teoretický úvod popisuje konstrukt akademický optimismus a index SEAS zavedený v šetření TIMSS. Následně je provedena explorativní sekundární analýza dat o úrovni složek SEAS v případě českých škol se zaměřením na nápadné odchylky hodnot. Práce vychází z výsledků žáků čtvrtých ročníků v matematickém testu TIMSS 2011 a z odpovídajících učitelských a ředitelských dotazníků. Pro analýzu vztahů v datech jsou použity základní prostředky popisné a inferenční statistiky. Zjištění ukazují na disproporčně nízkou důvěru ředitelů ve snahu žáků ve škole dobře prospívat, která je společná regionálnímu klastru zemí. Dále analýza přinesla nečekaná zjištění o vztahu mezi postoji ředitelů a učitelů ke kurikulární reformě a výsledky jejich žáků v matematice. Z literatury známá i naše původní zjištění o komponentách indexu SEAS v podmínkách českých škol přinášejí zajímavé pohledy mj. na vnímání reformních procesů v českých školách a doplňují tak literaturu o implementaci, resp. recepci reformy.

Dermatite alérgica sazonal em ovinos deslanados no nordeste do Brasil

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Roseane de A. Portela

2012-06-01

Full Text Available Dermatite alérgica sazonal foi diagnosticada em um rebanho de 40 ovinos da raça Santa Inês no município de Jucurutú, Estado de Rio Grande do Norte. Para o estudo epidemiológico e observação dos sinais clínicos a propriedade foi visitada periodicamente entre 2007 e 2010. Os ovinos eram criados extensivamente em campo nativo cortado pelo rio Piranhas e com um açude permanente. Entre 2007 e 2009 adoeceram 13 (32,5% ovinos de um total de 40. As lesões eram observadas durante a época da chuva e regrediam total ou parcialmente durante a seca, reaparecendo no próximo período chuvoso. Os animais que foram retirados da área se recuperaram. No final de 2009 foram eliminados os animais susceptíveis e três novos casos apareceram em 2010. A pele apresentava lesões alopécicas, crostosas, enrugadas, esbranquiçadas e com intenso prurido, localizados na região da cabeça (orelhas, ao redor dos olhos e região frontal, região dorsal do corpo e garupa. Histologicamente, a epiderme apresentou hiperqueratose, acantose, hipergranulose e moderada espongiose. Na derme havia infiltrado inflamatório, principalmente perivascular, composto por eosinófilos, macrófagos e plasmócitos. Observou-se queratose de folículos pilosos e dilatação das glândulas sudoríparas. No hemograma, os valores de todos os animais estavam dentro dos valores normais. Em abril e junho de 2010 foram realizadas capturas de insetos com armadilhas luminosas CDC, sendo 110 dípteros capturados, dos quais 43 foram identificados como Culicoides insignis Lutz. Considerando que esta espécie tem sido associada à dermatite alérgica em outras regiões conclui-se que a doença é uma dermatite alérgica sazonal associada à picada de C. insignis.

Goldratt’s Theory Applied to the Problems Associated with an Emergency Department at a Hospital

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Soumya Nayak

2012-10-01

Full Text Available Healthcare costs continue to increase dramatically, while quality remains a significant problem. Reform measures initiated by the government will drive expansion of these costs, further stressing taxpayers and employers, and forcing hospitals to adopt fundamental changes as they try to adjust to increased demands for services and to lessening reimbursements from all payers. This struggle is best seen at the point of entry for many at a hospital: the emergency department (ED. It is at the emergency department that patients’ expectations regarding staff communication with patients, wait times, the triage process, capacity and payment will determine a significant part of a hospital’s revenue. Using Dr. Eliyahu M. Goldratt’s Thinking Process, we will determine what core problem(s are causing a 362-bed regional West Texas hospital emergency department to lose revenue. Evaluation of the current emergency department will determine the Undesirable Effects (UDE. Using that information will lead to the construction of the Current Reality Tree (CRT, which will bring focus to the core problem(s. To break the constraints, which are the core problem(s, an Evaporative Cloud (EC is generated. And, the end result will be to construct a Future Reality Tree (FRT, which will validate the idea(s generated in the EC. It was determined that there are ten major UDE’s that affected this hospital’s emergency department. They were focused around staff communication, wait times, triage process, information management, service provided and bill collections. A conclusion was made that the core problem dealt with triaging patients and utilization of the services provided by the hospital. Since the reimbursement rate is affected by the patient’s satisfaction, the areas to focus on would be: triage, education, communication and retention. Although it may be neither feasible nor desirable to meet all the patient’s expectations, increased focus on those areas may

Diets of tadpoles from a temporary pond in southeastern Brazil (Amphibia, Anura

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Denise de C. Rossa-Feres

2004-12-01

Full Text Available The diet of tadpoles of 13 anuran species was determined to verify whether food resource partitioning occurs and whether the degree of diet similarity is related to taxonomic affinity. Tadpoles of all species studied were mainly herbivorous, except for these of Leptodactylus fuscus (Schneider, 1799 which were mycophagous. Although some species had exclusive items in their diet, most tadpole species ingested the same items, but differed in the amount of each item consumed. Two guilds were found: tadpoles that feed on diatoms on the pond bottom, and tadpoles that feed on Oedogonium Link, 1820 algae in midwater. Diet similarity was related to the taxonomic relationship, microhabitat and feeding behavior of tadpoles indicating that the community organization is complex and resulting from the interaction of several parameters.Dieta dos girinos de um açude temporário no sudeste do Brasil (Amphibia, Anura. Determinou-se a dieta dos girinos de 13 espécies de anuros, com o objetivo de verificar se ocorre partilha de recursos alimentares e se o grau de similaridade na dieta é relacionado ao parentesco, inferido pela proximidade taxonômica. Os girinos de todas as espécies estudadas foram preponderantemente herbívoros, exceto os de Leptodactylus fuscus (Schneider, 1799 que foram micófagos. Embora algumas espécies tenham apresentado itens exclusivos em sua dieta, os girinos da maioria das espécies ingeriram os mesmos itens, diferindo na quantidade consumida de cada item. Duas guildas foram encontradas: girinos que se alimentam de diatomáceas no fundo do corpo d'água e girinos que se alimentam de algas do gênero Oedogonium Link, 1820 à meia-água. A similaridade na dieta foi relacionada à proximidade taxonômica, ao microhabitat e ao comportamento de alimentação, indicando que a organização desta comunidade é complexa e resultante da interação entre vários fatores.

A presença dos pátios, largos e adros de igreja na paisagem do grande Recife. /The presence of

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Leão Barros, Sandra Augusta

2005-11-01

Full Text Available Desde os primeiros recortes territoriais do grande Recife, as igrejas pontuam o cenário urbano com suas torres, seus adros e pátios, sendo fortes símbolos de reconhecimento e identificação de bairros da cidade. As igrejas e seus pátios e adros fizeram parte dos primeiros engenhos e sesmarias, depois freguesias, hoje bairros, conferindo uma certa ambiência urbana que não foge à regra sobre a forma de ocupação característica do Brasil colônia, foram e são espaços de convivência da sociedade das cercanias, constituindo hoje espaços públicos e laicos na maioria das vezes. Fazem parte da paisagem urbana dessa cidade, associada ainda a proximidade da água, seja ela rio, mar ou açude, que atua como identidade e conformação espacial intrínseca a esta paisagem. Neste ensaio trazemos vários exemplos para ilustrar essas idéias esboçadas ao longo do texto./"Churchyards, "Largos", and Forecourts in the Great Recife Area Cityscape". Since the first territorial's outlines of Recife, the churches point out the urban cenary with their towers, their forecourts and broads, being strong symbols for recognizing and identification of this city districts. The churches and its forecourts and broads always have being part of the first sugar mills and land grants, after parishes, today districts, conferring a certain urban atmosphere that no break the law about the way of occupation characteristic of Brazil's colony, they were and are space of companionship of nearly society, now constituting public and laic space at the most part of time. They get part of the urban landscape of this city, associated with the water proximity, as being a river, sea or weir, which acts as intrinsic space identity and conformity of this landscape. At this paper we bring some examples to illustrate these ideas sketched along the text.

Aplicação prática do processo de enfermagem a uma adolescente portadora de doença crônica Aplicación práctica del proceso de enfermería a la adolescente portadora de una enfermedad crônica Practical application of the nursing process in an adolescent suffering from a chronic disease

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Franca Pellison

2007-09-01

Full Text Available O objetivo deste estudo de caso foi aplicar o processo de enfermagem fundamentado nos Padrões Funcionais de Sáude, NANDA e NIC para uma adolescente portadora de diabetes mellitus secundário a fibrose cística e seu cuidador, visando ao cuidado integral. As intervenções de enfermagem foram fundamentadas nos seguintes diagnósticos de enfermagem: enfrentamento ineficaz e síndrome de estresse por mudança. A utilização desses referenciais possibilitou-nos o desenvolvimento de intervenções de enfermagem efetivas proporcionando um cuidado individualizado, além de promover uma linguagem de enfermagem padronizada.El objetivo del presente trabajo fue aplicar el proceso de enfermería fundamentados en la Taxonomia de los Diagnósticos de Enfermería de la North American Nursing Diagnosis Association - NANDA y en la clasificación de las intervenciones de la Enfermería - NIC respectivamente, para una joven portadora de diabetes mellitus secundaria a la fibrosis quística y su cuidador, visando el atención integral. Las intervenciones de enfermería fueron fundamentadas en los siguientes diagnósticos: enfrentamiento ineficaz y síndrome de estrés por cambio. La utilización de esos referenciales nos ha posibilitado el desarrollo de las intervenciones de enfermería efectivas proporcionando el cuidado individual, además de promover un lenguaje estándar de enfermería.The purpose of this case study was to apply nursing diagnoses and interventions based on the North American Nursing Diagnosis Association (NANDA Taxonomy of Nursing Diagnoses and the Nursing Interventions Classification (NIC on an adolescent with secondary mellitus to cystic fibrosis and on her caretaker in order to provide them full care and guidelines. The nursing interventions were based on the following diagnoses: ineffective confrontation and stress syndrome due to alterations. These references helped us develop effective nursing interventions that provided a framework for

Qualidade fisiológica de sementes de diferentes árvores matrizes de Poincianella pyramidalis (Tul. L. P. Queiroz

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Cosmo Rufino de Lima

Full Text Available A catingueira [Poincianella pyramidalis (Tul. L. P. Queiroz] é uma espécie arbórea endêmica do bioma Caatinga, bastante explorada devido ao seu potencial madeireiro, forrageiro e farmacológico. Face à relevância de sua importância, este trabalho teve o objetivo de avaliar a qualidade fisiológica das sementes entre matrizes de P. pyramidalis por meio de testes fisiológicos para fins de restauração ambiental. O estudo de campo foi conduzido na Fazenda Açude, município de Soledade-PB, onde foram selecionados 28 matrizes de catingueira, sendo as análises, realizadas no Laboratório de Análise de Sementes do Centro de Ciências Agrárias da Universidade Federal da Paraíba. Foram avaliadas as seguintes variáveis: teor de água, peso de mil sementes, número de sementes por quilograma, germinação, vigor {primeira contagem e índice de velocidade de germinação, comprimento e massa seca de plântulas, emergência, índice de velocidade e primeira contagem de emergência, envelhecimento acelerado (procedimento tradicional e solução saturada de NaCl}. O delineamento experimental utilizado foi inteiramente casualizado, com os dados submetidos à análise de variância e a comparação entre as médias realizadas pelo teste de Scott-Knott a 5% de probabilidade. Com base nos resultados, a qualidade fisiológica das sementes de Poincianella pyramidalis varia mesmo quando oriundas de matrizes de uma única área de coleta; o teste de envelhecimento acelerado, utilizado no método tradicional, no período de 24 horas e à temperatura de 41 ºC mostra ser o teste de vigor mais eficiente na avaliação do potencial fisiológico das sementes de P. pyramidalis.

Euglenophyceae de ambientes lênticos na planície costeira do Rio Grande do Sul, Sul do Brasil: gêneros Euglena Ehr. e Lepocinclis Perty Euglenophyceae of lentic environments at the coastal plain of Rio Grande do Sul State, South of Brazil: genera Euglena Ehr. and Lepocinclis Perty

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Sandra Maria Alves-da-Silva

2006-06-01

Full Text Available São apresentados 28 táxons específicos e infra-específicos dos gêneros Euglena Ehr. e Lepocinclis Perty como resultado do estudo do fitoplâncton e perifíton em ambientes lênticos (lagoas, açude e banhados da Lagoa do Casamento e ecossistemas associados (30º03'- 30º34'S e 50º25'- 50º47'W e ecossistemas próximos ao Butiazal de Tapes (30º23'- 30º38'S e 51º16'- 51º29'W na planície costeira do Rio Grande do Sul. As coletas abrangeram as estações de outono e primavera de 2003. As áreas úmidas (banhados associadas à Lagoa do Casamento na primavera de 2003 apresentaram maior riqueza específica destes dois gêneros. Lepocinclis salina Fritsch var. salina foi a espécie que se distinguiu quanto a distribuição por ter ocorrido em 41,2% do total de amostras analisadas. São novos registros para o estado do Rio Grande do Sul e país, L. playfairiana Defl. var. playfairiana e L. boseensis Xie, Qiu & Ling.Twenty eight specific and infra-specific taxa of the genera Euglena Ehr. and Lepocinclis Perty are presented as a result of phytoplankton and periphyton study in lentic systems next to Lagoa do Casamento (30º03'- 30º34'S and 50º25'- 50º47'W and Butiazal de Tapes (30º23'- 30º38'S and 51º16'- 51º29'W, coastal zone of Rio Grande do Sul State. Samples were collected in autumn and spring seasons in 2003. The swamps associated to Lagoa do Casamento in spring of 2003 presented more specific richness of these two genera. Lepocinclis salina Fritsch var. salina distinguished by its distribution, occuring in 41,2% of the analized samples. Two taxa are new records for the State and Brazil: L. playfairiana Defl. var. playfairiana and L. boseensis Xie, Qiu & Ling.

Use of remifentanil to reduce propofol injection pain and the required propofol dose in upper digestive tract endoscopy diagnostic tests.

Science.gov (United States)

Uliana, Gustavo Nadal; Tambara, Elizabeth Milla; Baretta, Giorgio Alfredo Pedroso

2015-01-01

The introduction of propofol (2,6-diisopropylphenol) as a sedative agent has transformed the area of sedation for endoscopic procedures. However, a major drawback of sedation with the use of propofol is its high incidence of injection pain. The most widely used technique in reducing propofol injection pain is through the association of other drugs. The aim of this study was to evaluate the effect of remifentanil-propofol combination on the incidence of propofol injection pain and its influence on the total dose of propofol required for sedation in upper digestive tract endoscopy (UDE) diagnostic tests. One hundred and five patients undergoing upper digestive tract endoscopy were evaluated and randomly divided into 3 groups of 35 patients each. The Control Group received propofol alone; Study-group 1 received remifentanil at a fixed dose of 0.2mg/kg combined with propofol; Study-group 2 received remifentanil at a fixed dose of 0.3mg/kg combined with propofol. The incidence of propofol injection pain and the total dose of propofol required for the test were evaluated. The sample was very similar regarding age, weight, height, sex, and physical status. Statistical analysis was performed according to the nature of the evaluated data. Student's t-test was used to compare the mean of age, weight, height (cm), and dose (mg/kg) variables between groups. The χ(2) test was used to compare sex, physical status, and propofol injection pain between groups. The significance level was αpain and total dose of propofol (mg/kg) used. However, there were no statistical differences between the two study groups for these parameters. We conclude that the use of remifentanil at doses of 0.2mg/kg and 0.3mg/kg was effective for reducing both the propofol injection pain and the total dose of propofol used. Copyright © 2015 Sociedade Brasileira de Anestesiologia. Published by Elsevier Editora Ltda. All rights reserved.

Жагаристы и русская литературная среда | Žagarai ir rusų literatūrinė aplinka

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Павел Лавринец

2010-01-01

Full Text Available „Paskutinės Vilniaus plejados“, lenkų poetų grupės „Żagary“ narių (Teodor Bujnicki, Józef Maśliński, Czesław Miłosz, Jerzy Putrament, Aleksander Rym­kiewicz, Jerzy Zagórski ir kiti kūrybos pirmieji ver­tinimai kitakalbėje spaudoje ir vertimai į kitą kalbą pasirodė Vilniaus rusų periodikoje. Straipsnyje nagri­nėjami žagarų ir rusų literatų kontaktai literatūrinio gyvenimo kontekste bei rekonstruojamos bendros lenkų ir rusų literatų sąveikos sąlygos. Lenkų poetai ir Stepono Batoro Universiteto mokslininkai dalyva­vo Vilniaus rusų literatų renginiuose, rusų literatai skaitė pranešimus ir dalyvavo diskusijose lenkų lite­ratų vakaruose. Rusų literatūrinio gyvenimo dalyviai studijavo ar dėstė Stepono Batoro Universiteto, dirbo Vilniaus įstaigose, bendradarbiavo Vilniaus lenkų ir rusų periodinėje spaudoje kartu su savo lenkų kole­gomis. Vienam iš rusų literatūrinio gyvenimo vado­vų, produktyviam lenkų poezijos vertėjui, kritikui ir publicistui Dorofėjui Bochanui teko 1933 m. lenkų „literatūriniame trečiadienyje“ diskutuoti su Miłoszu ir kitais lenkų literatūrinio jaunimo atstovais meninio vertimo klausimais. Tas pats Bochanas skyrė daug dėmesio Bujnickio kūrybai dideliame straipsnyje apie naujausią lenkų poeziją, pateikdamas jo eilėraš­čių vertimus ir pastebėdamas Aleksandro Bloko ir Vladimiro Majakovskio įtaką (1934. Bochanas iš­kritikavo Bujnickio ir Maślińskio eilėraščius, bet tei­giamai atsiliepė apie Rymkiewicziaus, Putramento, Zagórskio kūrinius, išspausdintos pirmajame žurnalo Środy Literackie numeryje (1935. Apskritai žagarų kūryba buvo gerai žinoma Vilniaus rusų literatams, tačiau ne visai priimtina tiek dėl avangardistinės for­mos, tiek dėl kairuoliško turinio. Kita vertus, žagarai domėjosi rusų poezija nuo Puškino ir Lermontovo iki Achmatovos, Gumiliovo ir Jesenino, tačiau didesnio dėmesio Vilniaus rusų poetų k

Království Apollónů a Venuší na kolečkových židlích aneb Antika v díle Jiřího Koláře

Czech Academy of Sciences Publication Activity Database

Stuchlíková, Daniela

2002-01-01

Roč. 125, 1-2 (2002), s. 84-99 ISSN 0024-4457 Institutional research plan: CEZ:AV0Z9062906 Keywords : intertextuality * Czech literature * classical tradition Subject RIV: AJ - Letters, Mass-media, Audiovision

Interceptação das chuvas em um fragmento de floresta da Mata Atlântica na Bacia do Prata, Recife, PE Rainfall interception in an Atlantic Forest fragment in the Prata Basin, Recife, PE

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Albert Einstein Spindola Saraiva de Moura

2009-06-01

Full Text Available A mata de Dois Irmãos é uma das poucas áreas remanescentes da Floresta Atlântica no Estado de Pernambuco. Nela estão inseridos os açudes do Meio, do Prata e Dois Irmãos que compõem a bacia hidrográfica do Prata. Este trabalho teve como objetivo estudar a partição das chuvas em um fragmento de Floresta Atlântica na Bacia do Prata em Recife, PE. Para obtenção dos dados de precipitação sob florestas, foram instalados 24 interceptômetros e selecionadas 20 árvores do estrato superior, e 10 árvores do sub-bosque foram escolhidas para obter os dados de escoamento pelo tronco. Encontraram-se perdas por interceptação de 208,3 mm, precipitação efetiva de 1.431,7 mm, precipitação interna de 1.392,4 mm, escoamento pelo tronco das árvores do estrato superior de 6,6 mm e escoamento pelo sub-bosque de 32,8 mm, correspondendo a 12,7%, 87,3%, 84,9%, 0,4% e 2%, respectivamente, do total precipitado de 1.464 mm.The Dois Irmãos forest is one of the few remaining areas of the Atlantic Forest in the State of Pernambuco. The dams of Meio, Prata and Dois Irmãos, which belong to the Prata Basin, are in it. The objective of this work was to study the rainfall partitioning in a fragment of the Atlantic forest in the Prata basin, in Recife, PE. 24 raingouges were installed in the interior of the forest to measure the throughfall and 20 trees of superior extract and 10 of the sub-forest were selected to determine the stemflow. The results showed values of loss interception of 208,3 mm, net precipitation of 1431,7 mm, throughfall of 1392,4 mm, stemflow by superior stratum of 6,6 mm and stemflow by sub-forest of 32,8 mm, corresponding to 12,7%, 87,3%, 84,9%, 0,4% and 2%, respectively.

EL RENDIMIENTO ACADÉMICO DE LAS MUJERES EN MATEMÁTICAS: ANÁLISIS BIBLIOGRÁFICO Y UN ESTUDIO DE CASO EN EDUCACIÓN SUPERIOR EN MÉXICO (ACADEMIC PERFORMANCE OF WOMEN IN MATH: LITERATURE REVIEW AND A CASE STUDY IN HIGHER EDUCATION IN MEXICO

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Aguiar Barrera Martha Elena

2011-08-01

Full Text Available Resumen:En este artículo se investiga el rendimiento académico de las mujeres en matemáticas en los niveles preuniversitario y universitario. El estudio consta de dos partes; en la primera, se indaga en la literatura los reportes sobre dicho rendimiento en la etapa preuniversitaria en América Latina, con énfasis en México, y se concluye que en términos generales los puntajes promedio obtenidos por las mujeres son menores de los obtenidos por los hombres, y esto contribuye, entre otras cosas, a que una menor cantidad de mujeres opten por carreras universitarias científico - tecnológicas. En la segunda parte, se investiga el rendimiento en matemáticas de las mujeres en nivel superior; se hace un análisis estadístico de su rendimiento en un medio masculinizado, como lo es el Centro Universitario de Ciencias Exactas e Ingenierías (CUCEI de la Universidad de Guadalajara. Se utilizan los datos de evaluaciones estandarizadas y continuas de los estudiantes en las materias de matemáticas del CUCEI; y se encuentra que las alumnas obtienen en promedio mejores resultados que los alumnos. Además se deduce que las profesoras tienen mejor desempeño, en el sentido de que sus estudiantes, de ambos sexos, superan en su puntaje promedio a los estudiantes de los profesores varones.Abstract: Academic performance of women in mathematics is analyzed. The study consists of two parts. The aim of the first part was to perform a literature review about such performance at the pre-university level in Latin America, with emphasis on Mexico; it is concluded that the average performance of boys was higher than girls. In the second part, female performance in mathematics was investigated at the Centro Universitario de Ciencias Exactas e Ingenierías (CUCEI of Universidad de Guadalajara (UdeG, Mexico; where men predominate in number and positions. The study was performed on the basis of periodic standardize assessment and continuing evaluation of learning. It

Influência de sais e do pH da água na eficiência de imazethapyr + imazapic no controle de arroz-vermelho Influence of salts and water pH on the efficiency of imazethapyr + imazapic for red rice control

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D.M. Sanchotene

2007-01-01

Full Text Available Na safra agrícola de 2004/2005, em Santa Maria/RS, foi realizado um experimento com o objetivo de avaliar a influência de sais e do pH da água de diferentes fontes de abastecimento de pulverizadores (água de fonte mineral, água de açude e água de poço artesiano sobre a eficiência de imazethapyr (75 g L-1 + imazapic (25 g L-1 no controle de arroz-vermelho (Oryza sativa. No preparo da calda para pulverização do herbicida, foi utilizada água na sua condição original e água acidificada com ácido cítrico até pH 4,5. Foi verificado que os tratamentos com água de pH 4,5 proporcionaram maior eficiência da mistura (imazethapyr + imazapic no controle do arroz-vermelho do que com águas alcalinas (pH 9,4 e 8,7. Todos os tratamentos herbicidas causaram intoxicação às plantas do arroz cultivado. Entretanto, nos tratamentos em que se utilizou água alcalina, foi observada recuperação mais rápida das plantas de arroz, cultivar IRGA 422 CL.This research was carried out in Santa Maria/RS during the 2004/2005 crop season to evaluate the influence of salts and water pH on different sources of spray suppliers (mineral water, dam water and artesian well water on imazethapyr (75 g L-1 + imazapic (25 g L-1 efficiency in red rice control. Thus, water under original condition and acidified water with citric acid to pH 4,5 have been used to prepare the herbicide solutions. It has been verified that the treated plots with water at pH 4,5 showed better action of imazethapyr (75 g L-1 + imazapic (25 g L-1 in the red rice control than alkaline water with pH 9,4 and 8,7. All the treatments with herbicide presented intoxication in the rice. Nevertheless, the treatments with alkaline water showed a fast recuperation in rice plants (IRGA 422CL.

Crise dos serviços de saúde no cotidiano da mídia impressa The news about the health service crisis in the newspaper

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Vera Sonia Mincoff Menegon

2008-01-01

Full Text Available Apoiando-nos na perspectiva da Psicologia Social, acatamos o pressuposto de que a mídia é um importante espaço de difusão de informações, atuando como co-produtora de sentidos e de subjetividades no cotidiano das pessoas. Assim, a partir da análise de notícias, publicadas em jornais de Campo Grande, MS, tendo como tema serviços de saúde e, mais especificamente, notícias sobre um período de crise nesses serviços, problematizamos o posicionamento do hospital como lócus privilegiado no cuidado com a saúde e as formas verticais de negociação. A ruptura com essa associação e a abertura ao diálogo é um grande desafio para que o Sistema Único de Saúde (SUS se constitua em um sistema público, pautado pelos eixos da integralidade e da humanização na atenção à saúde que, no debate atual, formatam propostas defendidas pela Saúde Coletiva e outras áreas que atuam na saúde, entre eles a Psicologia.From the perspective of Social Psychology, we agree on the assumption that news media is an important space to propagate information, acting as a co-producer of meanings and of subjectivities in people's everyday lives. Therefore, based on the analysis of newspaper news, published in local newspapers of Campo Grande , MS, and having as their subject health service, more specifically news about the crisis in this kind of service, we critically consider the positioning of hospitals as the privileged locus for health care as well as the vertical forms of negotiation. The rupture with this association and the opening for dialogue conveys a great challenge for the Sistema Única de Sáude - SUS (Brazil's public health care system so that it can be constituted as a public system, based on universal health care and humanization of health care attention which, under current debate, forms the proposals defended by Collective Health and other fields of knowledge involved in health care, including Psychology.

Proč se chci stát učitelkou v mateřské škole? Pohled kvalitativního výzkumu / Why do I want to become a preschool teacher? The perspective of qualitative research

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Adriana Wiegerová

2014-08-01

Full Text Available The paper reports on investigation of motives of choosing preschool teacher profession by young people. The sample consisted of 29 students of bachelor programme in preschool education at a university in Moravia who did thematic writing on motives of wanting to be a preschool teacher, on circumstances that influenced their decision as well as about their notion of the child and childhood and conception of performance of the preschool teacher. The thematic writing was conducted twice, in the first and the third semesters of the study. The texts were analysed to obtain concepts and themes that explained the research questions. The findings show that the decision of becoming a preschool teacher is the result of previous complex interactions between personal characteristics of the subject and external factors which, however, are not perceived passively but are filtered through previous attitudes and beliefs. The two most important personal factors are feminity and emotionality. As concerns the external determinants, a strong factor is the subject´s family which provides opportunities for participation in plays with children of family members and others, as well as role models. These pre-professional experiences resulted in the concept of preschool teaching as a prolonged childhood. The educational philosophy of the subjects rests on three teacher’s roles, i.e. protector of the childhood, usher of the child to life, and guide of the child to school life.

Avaliação da salinização de açudes no semi-árido brasileiro por ICP-AES Evaluation of the salt accumulation process in water resources in the Brazilian semi - arid area by ICP-- AES

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José Soares dos Santos

2000-08-01

Full Text Available The salt accumulation process in some reservoirs of regular and irregular use (from 10 to 50 years of constrution, located in the Southeast of Bahia State was evaluated. Inductively coupled plasma atomic emission spectrometry was used to evaluate the concentrations of Na, K, Ca and Mg in water samples from inside and upstream of the reservoirs. The results showed that for reservoirs of irregular use, the salt accumulation, indicated by the tracer Na, increases with the age of the reservoirs, however for the reservoirs of regular use the hydraulic retention time is the main parameter.

Georeferenced database generation with the purpose of hydrologic molding in reservoirs of the hydrographic basin of Jaguaribe river in the state of Ceará, Brazil Geração de base de dados georreferenciada com finalidade de modelagem hidrológica em reservatórios da bacia hidrográfica do rio Jaguaribe, Ceará, Brasil

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Raimundo A. de O. Leão

2013-04-01

Full Text Available The edafoclimatic conditions of the Brazilian semiarid region favor the water loss by surface runoff. The state of Ceará, almost completely covered by semiarid, has developed public policies for the construction of dams in order to attend the varied water demand. Several hydrological models were developed to support decisive processes in the complex management of reservoirs. This study aimed to establish a methodology for obtaining a georeferenced database suitable for use as input data in hydrological modeling in the semiarid of Ceará. It was used images of Landsat satellite and SRTM Mission, and soil maps of the state of Ceará. The Landsat images allowed the determination of the land cover and the SRTM Mission images, the automatic delineation of hydrographic basins. The soil type was obtained through the soil map. The database was obtained for Jaguaribe River hydrographic basin, in the state of Ceará, and is applicable to hydrological modeling based on the Curve Number method for estimating the surface runoff.As condições edafoclimáticas do semiárido brasileiro favorecem a perda de água por escoamento superficial. O Estado do Ceará,quase totalmente abrangido pelo semiárido, desenvolveu políticas públicas voltadas para a construção de açudes,a fim de atender à demanda hídrica diversificada. Vários modelos hidrológicos foram desenvolvidos para subsidiar os processos decisórios no complexo manejo dos reservatórios. Este trabalho teve como objetivo estabelecer uma metodologia para a obtenção de uma base de dados georreferenciada e adequada para uso como dados de entrada na modelagem hidrológica,no semiárido cearense. Foram utilizadas imagens de satélite Landsat e da missão SRTM, e mapa de solos do Estado do Ceará. As imagens Landsat possibilitaram determinar a cobertura do solo,e as imagens da missão SRTM, a delimitação automática das bacias hidrográficas. O tipo de solo foi obtido por meio do mapa de solos. A

Dinoflagelados em diversos habitats e hidroperíodos na zona costeira do sul do Brasil Dinoflagellates in different habitats and hydroperiods on the coast of southern Brazil

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Luciana de Souza Cardoso

2007-06-01

Full Text Available Informações sobre a riqueza, densidade, diversidade e distribuição de dinoflagelados em habitats aquáticos (lagoas abertas e fechadas, canais, açudes e áreas úmidas, em relação aos períodos de águas altas e baixas, são apresentadas. O estudo baseou-se em amostragens realizadas em 23 pontos, localizados nas margens leste (área da Lagoa do Casamento e oeste (área do Butiazal de Tapes da laguna dos Patos, no ano de 2003. Foram identificados 11 táxons, cuja distribuição teve maior homogeneidade no período de águas altas. Durinskia baltica (Levander Carty & Cox foi o único táxon cuja distribuição não se alterou pelo hidroperíodo. Peridinium gatunense Nygaard foi uma espécie indicadora de águas altas e P. umbonatum Stein foi indicadora de habitats associados à área do Butiazal de Tapes. Esta área mostrou ter mais alta diversidade de Dinophyceae em relação à área da Lagoa do Casamento, independente do hidroperíodo, refletindo a maior diversidade e especificidade de habitats aquáticos. O tipo de habitat influenciou significativamente (pData on richness, density, diversity and distribution of dinoflagellates in aquatic habitats (open and closed lagoons, channels, reservoirs and wetlands during high and low water periods are presented. The study was based on 23 point samples, located on the eastern (Lagoa do Casamento area and western (Butiazal de Tapes area shores of Laguna dos Patos, in 2003. Eleven taxa were identified; taxon distribution was more homogeneous during the high-water period. Durinskia baltica (Levander Carty & Cox was the only taxon whose distribution was the same for both hydroperiods. Peridinium gatunense Nygaard was a high-water indicator species and P. umbonatum Stein was an indicator of habitats associated with the Butiazal de Tapes area. This area had higher Dinophyceae diversity than the Lagoa do Casamento area, regardless of hydroperiod, due to the higher diversity and specificity of aquatic

Conseqüências de diferentes sistemas de preparo do solo sobre a contaminação do solo, sedimentos e água por metais pesados

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J. E. V. Núñez

1999-12-01

Full Text Available Este trabalho teve por objetivos determinar a influência de diferentes métodos de preparo do solo sobre as perdas por erosão de metais pesados e avaliar a contaminação dos sedimentos e da água do córrego principal da microbacia de Caetés, município de Paty do Alferes (RJ. A avaliação foi realizada durante os meses de dezembro de 1996 a março de 1997, no ciclo de cultivo do pepino (Cucumis sativus L . Foram utilizadas parcelas do tipo Wischmeier, de tamanho de 22,0 x 4,0 m. Os tratamentos utilizados foram os seguintes: (a aração com trator morro abaixo e queimado (MAQ; (b aração com trator morro abaixo não queimado com restos de vegetação natural entre as linhas (MANQ; (c aração com tração animal em nível, faixas de capim-colonião a cada 7,0 m (AA, e (d cultivo mínimo, com preparo de covas em nível (CM. Avaliaram-se também os teores desses metais nos sedimentos de fundo e na água do córrego principal que drena a microbacia de Caetés. As perdas mais elevadas de metais pesados por erosão foram verificadas no tratamento MAQ, típico da região. Os sedimentos e a água do córrego da microbacia de Caetés mostraram incrementos nos teores totais de Cd, Ni, Pb, Zn e Mn de acordo com a posição de coleta na área. A água coletada no córrego e no açude apresentou concentrações de Cd, Mn e Pb acima dos padrões máximos estabelecidos para água potável. Os resultados obtidos neste trabalho permitem concluir que o uso intensivo de agroquímicos e as elevadas perdas de solo por erosão podem acarretar sérios riscos de contaminação da água do córrego da microbacia que é utilizada pelos animais e para irrigação.

Environmental state of aquatic systems in the Selenga River basin

Science.gov (United States)

Shinkareva, Galina; Lychagin, Mikhail

2013-04-01

The transboundary river system of Selenga is the biggest tributary of Lake Baikal (about 50 % of the total inflow) which is the largest freshwater reservoir in the world. It originates in the mountainous part of Mongolia and then drains into Russia. There are numerous industries and agricultural activities within the Selenga drainage basin that affect the environmental state of the river aquatic system. The main source of industrial waste in the Republic of Buryatia (Russia) is mining and in Mongolia it is mainly gold mining. Our study aimed to determine the present pollutant levels and main features of their spatial distribution in water, suspended matter, bottom sediments and water plants in the Selenga basin. The results are based on materials of the 2011 (July-August) field campaign carried out both in Russian and Mongolian part of the basin. The study revealed rather high levels of dissolved Fe, Al, Mn, Zn, Cu and Mo in the Selenga River water which often are higher than maximum permissible concentrations for water fishery in Russia. In Russian part of the basin most contrast distribution is found for W and Mo, which is caused by mineral deposits in this area. The study showed that Mo and Zn migrate mainly in dissolved form, since more than 70% of Fe, Al, and Mn are bound to the suspended solids. Suspended sediments in general are enriched by As, Cd and Pb in relation to the lithosphere averages. Compared to the background values rather high contents of Mo, Cd, and Mn were found in suspended matter of Selenga lower Ulan-Ude town. Transboundary transport of heavy metals from Mongolia is going both in dissolved and suspended forms. From Mongolia in diluted form Selenga brings a significant amount of Al, Fe, Mn, Zn, Cu and Mo. Suspended solids are slightly enriched with Pb, Cu, and Mn, in higher concentration - Mo. The study of the Selenga River delta allowed determining biogeochemical specialization of the region: aquatic plants accumulate Mn, Fe, Cu, Cd, and to

Levantamento da flora apícola em municípios da microrregião de Catolé do Rocha-PB

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Carlos Alberto de Lima e Silva

2014-09-01

Full Text Available Objetivou-se com este estudo realizar um levantamento sobre a flora apícola em municípios da microrregião de Catolé do Rocha-PB. O levantamento dos dados foi realizado através da aplicação de 55 questionários, onde foram levantados dados sobre os aspectos sociais, ecológicos e da flora, com apicultores dos municípios de Brejo dos Santos, Catolé do Rocha, Jericó e Riacho dos Cavalos-PB. Os resultados mostraram que os apicultores entrevistados são todos do sexo masculino, tem em média meio século de idade, com 3,6 habitantes/residência. Para a manutenção do pasto apícola 96% evitam queimadas e desmatamentos, sendo que 52,7% dos apicultores informaram que a polinização das culturas é a principal contribuição dada pelas abelhas, garantindo a manutenção dos ecossistemas vegetais. Para o fornecimento de água dos apiários 29% informou que utilizam água de poços e açudes. Em relação aos estratos da vegetação de caatinga, foram identificadas 33 famílias, 78 gêneros e 107 espécies. Para as famílias botânicas, constatou-se que do total 17 são arbóreas, 10 arbustivas e 17 herbáceas, onde a Fabaceae apresentou o maior número de espécies, seguida pelas Anacardiaceae, Euforbiaceae e Rubiaceae, respectivamente.Destacando que todos os entrevistados reconhecem a existência das espécies Alfazema (Hyptis suaveolens Salzm R. Braga, Angico (Anadenanthera calubrina Vell. Brenam, Aroeira (Myracrodron urundeuva Fr. All., Jitirana-branca, roxa e lilás (Ipomoea bahiensis Willd., Jurema preta (Mimosa tenuiflora Wild. Poiret, Marmeleiro (Croton sonderianusMüll. Arg., Mufunbo (Combretum leprosumMart.. O conhecimento das espécies apícolas do bioma caatinga e sua época de floração garante uma apicultura sustentável. Existe a necessidade de estudos relacionados aos estratos da vegetação nativa, uma vez que as herbáceas é quem garante a produção na época das chuvas, sendo este o estrato menos estudado. Normal 0 21

Study on the wear of TiN/Ti duplex and multilayer coatings in microabrasion tests

International Nuclear Information System (INIS)

Flores, M; De Las Heras, E; Ruelas, R; Rodriguez, E; Bautista, A; Pazos, L; Corengia, P

2008-01-01

Ionic nitriding, on steels, is used to harden the surface of components improving resistance to corrosion and wear and increasing the stress life. Duplex treatments are an alternative for resolving the limitations of very hard coatings on less hard substrates. In this case the duplex treatment consists of an ionic nitriding treatment followed by a single or multilayer coatings deposited by means of the PVD technique. This work presents the influence of the variation in the severity of contact on the kind of wear present in the microabrasion test used to measure the wear coefficient of duplex coatings, consisting of a layer nitrided by DC-pulsed plasma plus TiN coatings and multilayers of TiN/Ti deposited on non-nitrided and nitrided AISI 316L stainless steel and H13 steel. The severity of contact was modified by varying the charge (0.25 to 1 N). The abrasives used were a suspension of 0.1μm diameter diamond particles and a suspension of an average 5 μm diameter aluminum particles. The influence of the presence of relatively soft metallic layers on the determination of the wear coefficient was analyzed in the metal-ceramic multilayers. Two sphere revolving speeds of de 0.05 and 0.154 m/s were used on two microabrasion machines: one commercial and the other built in the UdeG laboratory. The wear marks were photographed and measured with an optic microscope. The value of the critical charge at which the transition occurs between the methods of wear of the substrates and the nitrited samples was determined. Resistance to the AISI 316L steel's microabrasive wear increases with the ionic nitriding treatment. The duplex coatings increase resistance to the wear from the nitrited samples. The wear resistance of the samples with multilayer coatings surpassed that of the duplex samples with multilayer coatings. The greater resistance of the multilayers may be explained by an increase in the resistance to the fracture and not by a increase in surface hardness. The transition

Srovnání žákovské obliby školy a matematiky pohledem mezinárodních šetření/ A comparison of satisfaction with school and mathematics from the perspective of international testing programs

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Miroslava Federičová

2015-04-01

Full Text Available Spokojenost žáků ve škole, obliba školy a učení zvyšují intenzitu osobního zapojení žáků do výuky, jejich ztotožnění se s procesem vzdělávání, což v konečném důsledku může mít výrazný pozitivní dopad na samotné výsledky vzdělávání. Cílem naší analýzy je podrobnější empirické zmapování oblíbenosti školy a učení se matematice, jak je vnímaná a vykazovaná žáky 4., 8., 9. a 10. ročníků na základě různých mezinárodních šetření TIMSS a PISA. Zaměřujeme se na případ České republiky, jejíž žáci vykazují abnormálně nízkou oblibu školy a učení se matematice i v jiných šetřeních. V první části prezentujeme podrobnější mezinárodní srovnání, v druhé části se soustředíme na oblibu u specifických skupin žáků a ve třetí části na asociace s charakteristikami škol a učitelů. Pro všechny země je charakteristický pokles obliby školy a učení s postupem do vyšších ročníků, nižší obliba u chlapců, pozitivní asociace se vzdělávacími výsledky žáků a vzdělaností rodičů, a to především ve vyšších ročnících. Ve srovnání s evropskými zeměmi je velmi nízká obliba školy a učení se v Česku dána především výrazně negativnějšími postoji chlapců, což se nejvíce projevuje v 8. třídách základních škol, kde je také patrná vysoká míra neobliby u žáků s nejhoršími výsledky. Podíl variace obliby vysvětlitelný faktory na straně učitelů a škol zachycenými šetřením TIMSS je velmi nízký.

O čem je monografie “České vysoké školství na křižovatce. Investiční přístup k financování studia na vysoké škole v sociologické reflexi”?

Czech Academy of Sciences Publication Activity Database

Simonová, Natalie

2006-01-01

Roč. 5, č. 7 (2006), s. 4-5 ISSN 1214-1720 R&D Projects: GA ČR(CZ) GA403/06/1241; GA MPS(CZ) 1J/005/04-DP2 Institutional research plan: CEZ:AV0Z70280505 Keywords : editorial * educational process Subject RIV: AO - Sociology, Demography www.socioweb.cz

Estrutura da comunidade de Chlorococcales sensu lato (Chlorophyceae em diferentes hábitats aquáticos e hidroperíodos Structure of the Chlorococcales sensu lato (Chlorophyceae community in different aquatic habitats and hydroperiods

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Lezilda Carvalho Torgan

2011-03-01

Full Text Available Este estudo visa avaliar a riqueza, a densidade, a diversidade específica e a distribuição da comunidade de Chlorococcales s.l. em zonas pelágicas e litorâneas de diferentes hábitats aquáticos (lagoas isoladas, lagoas interligadas, banhados, açudes e arroios em dois hidroperíodos (águas altas e baixas em região subtropical no sul do Brasil. As amostragens de fitoplâncton foram realizadas em duas áreas, situadas entre as coordenadas 30(040´ - 30(010´ S e 50(030´ - 51(031´W no ano de 2003, com a obtenção simultânea de dados de temperatura, condutividade, pH, transparência e profundidade da água. Os resultados revelaram que as médias de riqueza e de diversidade específica foram maiores na zona litorânea e significativamente maiores (p24°C. Dentre os táxons observados, Desmodesmus heteracanthus (Guerr. Hentschke et Torgan, D. lunatus (W. et G. S. West Hegew. e Monoraphidium griffithii (Berk. Kom-Legn., mostraram-se indicadoras de hábitats e D. armatus (Chod. Hegew., D. denticulatus (Lagerh. An, Friedl et Hegew. e D. lunatus foram indicadoras de hidroperíodo. Este estudo demonstra a importância do hábitat e do hidroperíodo, na estrutura da comunidade de Chlorococcales s.l.This study aims to evaluate richness, density specific diversity and distribution of the Chlorococcales s.l. community in pelagic and littoral zones of different aquatic habitats (isolated lagoons, interlinked lagoons, swamps, reservoirs and streams during two hydroperiods (high and low water in a subtropical region in Southern Brazil. Phytoplankton sampling was carried out in two areas, situated within the coordinates 30(040´ - 30(010´ S and 50(030´ - 51(031´ W, in 2003 with simultaneous information on temperature, conductivity, pH, transparency and depth of water. The results showed that richness and specific diversity averages were higher in the littoral zone and significantly higher (p24°C. Among the observed taxa Desmodesmus heteracanthus

Tartu fotograafid ja Õpetatud Eesti Seltsi muuseumi fotokogu 19. sajandil / Tartuer Fotografen und die Fotosammlung des Museums der Gelehrten Estnischen Gesellschaft im 19. Jahrhundert

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Tõnis Liibek

2011-01-01

Full Text Available Im Jahre 1951 gelangte der größte Teil der Fotosammlung des vormaligen Museums der Gelehrten Estnischen Gesellschaft (GEG ins Estnische Historische Museum, wo er bis heute aufbewahrt wird. Im Artikel ist beschrieben, wie diese Fotosammlung im 19. Jahrhundert zu Stande gekommen ist. Daneben werden die damaligen Fotografen in Tartu vorgestellt.Es ist bekannt, dass erste Wanderfotografen das Gebiet des heutigen Estlands im Jahre 1843 erreichten, erste Nachrichten von Fotografen in Tartu stammen aus dem Jahr 1844. Dennoch hat die GEG erst in der Mitte der 1850er Jahren angefangen, Fotografien oder Lichtbilder gezielt zu sammeln. In den 1850er Jahren sind insgesamt nur drei Fotos aufgenommen worden; und Anfang der 1870er Jahre besaß das Museum der GEG dann nur etwa 30 Fotografien. Von diesen sind von den Tartuer Fotografen selbst mehr als 20 Fotos dem Museum gestiftet worden. Auch in den folgenden Jahrzehnten sind nur einzelne Fotos vom Museum gesammelt worden. Obwohl die Mitglieder der GEG sich mehrfach dafür aussprachen, dass man die lokale Kultur auch fotografisch festhalten sollte, folgten von Seiten der GEG keine bemerkenswerten Unternehmungen in dieser Sache.Heute sind die meisten der im 19. Jahrhundert gesammelten und aus dem Museum der GEG stammenden Fotos im Estnischen Historischen Museum gut erhalten. Insgesamt sind es mehr als 1600 Fotos, die aus dem Museum der GEG ins Estnische Historische Museum übernommen wurden, darunter auch Aufnahmen aus dem 20. Jahrhundert. Den größten Anteil machen Fotos von Lehrkräften der Tartuer Universität aus, so etwa 300 Stück, ca. 20 Fotos gibt es von Tartuer Studenten. An die 300 Aufnahmen zeigen die Stadt Tartu – einzelne Gebäude oder Straßen- und Stadtansichten. Dazu gibt es etwa 50 Fotos von Burgen, 30 Fotos von Kirchen und Aufnahmen von anderen estnischen Städten. Einen größeren Bestand machen die Postkarten aus dem Ende des 19. und Anfang des 20. Jahrhunderts aus; drei Fotoalbumen sind

Alterations in mindset of modern Buryats: the evidence from psychosemantic studies

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Tuyana Ts. Dugarova

2017-09-01

Full Text Available The article examines the changes in the mindset of Buryats from the standpoint of the psychosemantic approach. This qualitative methodology is especially relevant for cross-cultural studies. The authors have conducted a number of studies of value orientations, namely of the core of youth mindset. In 2009, 60 college students in the city of Ulan-Ude (capital of Buryatia were asked to assess 22 paintings on different subjects by Buryat artists of mid-20th century. The students were supposed to give their judgments of how marked   was the expression of certain values in each painting (a list of values was provided to them. The outcomes were processed through factor analysis. The survey revealed that a clash of values can be observed in Buryats. In their value orientations, modern focus on personal development coexisted with some traditional values, such as social appraisal, and with insensitiveness to others (family ties, respect of parents. A latent intraethnic tension is clearly present – a personal identity status which determines the choice of individual strategy under the mutual interference between the world of archaic ancestral traditions and that of integrated cultures. A tension in identificational practices was also revealed in 2017 survey of 140 students at Buryat State University. Logging on to the website of associative experiments, they received 104 stimulating words in Buryat language and asked to type in words and phrases triggering associations with the initial concept. This revealed the peculiarities of mindset of modern Buryats (plurality, multi-level identity, from the tribal and most local to the universal; self-consciousness of being “Buryat” with predominance of traditional values, religious syncretism, etc.. Another cross-cultural study of value orientations among the youth (Buryat and Mongol students, 536 in total was conducted in 2016-2017. It showed that Buryat youth is generally oriented towards traditional

Efektivitas Unit Pengolahan Air di Depot Air Minum Isi Ulang (DAMIU Dalam Menurunkan Kadar Logam (Fe, Mn dan Mikroba di Kota Pekalongan

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Rosmiati Saleh

2013-12-01

Full Text Available Background:The number of drinking-water-refill center were increasing only in quantity but not in providing the quality of water. Therefore it takes a special handling and attention, not only because the low-quality of water causing various diseases.The data from the Pekalongan City Health servic showed that only 13 of 55 drinking-water-refill center (24% which have actively examined their sample water each month in bacteriological test, 3 of them (20% proved to be unqualified. Furthermore, while for chemical examination, there were only 6 (11% which actively doing it, and 2 of them (33% mentioned as unqualified. After doing examination to the raw water, it was found that the content of Fe metal was 2.51 mg/1, Mn metal was 2.41 mg/1, the parameters found was beyond the standard. Methode:The kind of research held was explanatory research using cross sectional design. The sample was taken by proportional sampling. The number of samples was 35 refill centers.The data would be analyzed uding Chi-Square,pairedt-test,Kruskall Wallis, McNemar Test and multivariate test (Logistc regression. Result:The results of this research showed that 23 samples (66% had an unqualified Fe metal content with the average content was 0,34 mg/l, 19 samples (54% had an unqualified Mn metal content, with the average content was 0.47 mg/1, 26 samples (74% with The unqualified quality of E.coli. The other test carried out in the drinking-water refill, resulted that 25 samples (71% had a qualified Fe metal content, the average was 0.29/1 and 22 samples (63% had a qualified E.coli content.The results of Bivariate analysis showed that the condition of raw water, the equipment, the processing, the sanitation, the SOP compliance, significantly related to the decreasing of Fe, Mn metal content and E.coli (p. <0.05. While the results of the multivariate analysis from 5 variables, 1 of which were statistically proven that there was a asosiation relationship between raw water

Influencia de la alteración en el metabolismo energético y proteico sobre la actividad gluconeogénica, las concentraciones plasmáticas de insulina e IGF-1 y la reactivación ovárica en vacas en lactancia temprana

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Hemerson Moncada

2000-02-01

Full Text Available

Lugar donde se realizará la investigación: Hacienda La Montaña (Facultad de Medicina Veterinaria y de Zootecnia, UdeA, Laboratorio de Bioquímica (Facultad de Medicina, UdeA, Laboratorio de Bromatología (UNAL, Medellín.

Introducción: Los sistemas especializados de producción lechera en el departamento de Antioquia presentan una alta incidencia de problemas de tipo metabólico y reproductivo los cuales podrían estar generados por un manejo nutricional inadecuado. Sólo en el 47% de los hatos las vacas presentan ciclos estrales normales, denotando irregularidades generalizadas en la funcionalidad ovárica. Las características propias de los recursos alimenticios sumadas a su utilización

irracional originan deficiencias de energía, fibra, Ca y Mg y excesos de proteína cruda, P, K y NO3 -.

El rumiante es un animal gluconeogénico por excelencia. La absorción de glucosa en éstos es muy baja debido a que la fermentación ruminal condiciona su disponibilidad. La capacidad de respuesta metabólica ante las bajas concentraciones plasmáticas de glucosa, se puede ver disminuida debido a diversos factores adversos que coexisten en las vacas del sistema en estudio. Estudios recientes sugieren que las altas concentraciones de amoníaco y la acelerada movilización lipídica pueden disminuir la tasa de gluconeogénesis. Se propone entonces, que en la lactancia se potencializan los factores hormonales que

Contaminação da microbacia de Caetés com metais pesados pelo uso de agroquímicos Heavy metals contamination of a watershed in Caetés by the use of agrochemicals

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JAIR FELIPE GARCIA PEREIRA RAMALHO

2000-07-01

Full Text Available Com o objetivo de avaliar a contaminação do solo, sedimentos, água e plantas por metais pesados, decorrente do uso de agroquímicos, na microbacia de Caetés em Paty do Alferes, RJ, amostras de solo foram analisadas, em 1996, para obter os teores totais de Cd, Co, Cu, Mn, Ni, Pb e Zn de duas áreas com diferentes declividades (25% e 45% tendo, ambas, como cobertura vegetal, capoeira, pasto e olericultura. Os resultados referentes aos solos sob pastagem (antiga área de olericultura mostraram maiores teores de metais pesados do que a área de capoeira. Entretanto, esses valores não atingiram níveis críticos no solo, e esses elementos estavam presentes em formas químicas pouco disponíveis para absorção pelas plantas, como foi constatado na análise de metais pesados em tomate (Lycopersicum esculentum L., pimentão (Capsicum annuum L., repolho (Brassica oleracea L. e pepino (Cucumis sativus L., que apresentaram níveis baixíssimos desses elementos. Nas amostras de sedimentos, o comportamento dos metais pesados foi semelhante ao obtido nos solos, estando esses elementos distribuídos em maior porcentagem nas frações residual, ligadas a óxidos de Mn e Fe e ligadas à matéria orgânica. As amostras de água do córrego e do açude que cortam a microbacia apresentaram valores acima dos padrões internacionais com relação a Cd, Pb e Mn.To evaluate heavy metals contamination of soil, sediments, water and plants of the Caetés watershed, in Paty do Alferes, RJ, Brazil, by the use of agrochemicals, samples from two areas with different declivities (25% and 45% were analysed, in 1996, for total contents of Cd, Co, Cu, Mn, Ni, Pb and Zn. The results for the soils under pasture (lately horticulture showed higher heavy metals contents in comparison to the brushwood area. However, these contents didn't reach the critical levels for soils, and these elements were present in chemical forms of low disponibility for plant absorption, as it was seen

Use of water from small alluvial aquifers for irrigation in semi-arid regions Uso das águas de pequenos aquíferos aluviais para irrigação nas regiões semiáridas

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Julien Daniel Pierre Burte

2011-09-01

�guas do aqüífero aluvial podem ser usadas para a irrigação, entretanto, existe certo grau de risco de salinização e sodificação dos solos. O manejo integrado das águas superficiais e subterrâneas da bacia permite controlar a qualidade da água (salinidade e sodicidade residual disponibilizada para a irrigação, permitindo ainda um melhor aproveitamento das águas dos açudes e limitando as perdas por evaporação. Ele deve levar em conta a dinâmica complexa da água e dos sais entre os reservatórios, as liberações de água no rio, as cheias e as irrigações.

Využití výměnného obrázkového komunikačního systému ve speciální mateřské škole u dětí s poruchou autistického spektra

OpenAIRE

Králová, Magdaléna

2014-01-01

This Bachelor thesis follows up the communication of children with autism spectrum disorders. The first part deals with the definition of autism, etiology of this disease, description of problematic areas in daily life of people with autism spectrum disorder and the characterization of individual disorders. Another goal is to get familiar with the problem of communication and alternative communication, specifically with the picture exchange communication system, its brief history, and especia...

Determinación de la prevalencia parasitaria de larvas pulmonares en bovinos del municipio de Aguachica y la zona rural de Río de Oro, Cesar mediante la técnica de Baermann

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Laura Ríos

2016-06-01

Full Text Available Introducción: En la zona Rural de Rio de Oro y el municipio de Aguachica, Cesar la principal fuente de economía es la ganadería, por esto es de gran importancia realizar controles de parásitos gastrointestinales como las Coccidias, ya que esta es una enfermedad costosa. Objetivo: Para determinar la prevalencia de larvas pulmonares en los bovinos se empleó la técnica de Baermann. Materiales y métodos: Para ello, se recolectaron 905 muestras de materia fecal bovina, provenientes de 31 fincas ubicadas en el Municipio de Aguachica y la Zona Rural de Rio de Oro (Cesar, Ocaña (Norte de Santander y Mesa de los Santos (Santander. Este estudio le aporta a los ganaderos un acercamiento más detallado sobre la epidemiología de estos parásitos en la  región, dato que les permitirá identificar los factores de riesgo, diseñar medidas de control, y mejorar su rendimiento en productos como leche y carne; de esta manera se aumenta la productividad y rentabilidad del sector ganadero. Para llevar a cabo el estudio, se tomaron en promedio 48 muestras por finca; 70% correspondían a hembras y 30% a machos, con edades entre los 4 meses y 13 años. Las muestras fueron tomadas y procesadas durante el periodo de verano, entre los meses de Octubre de 2015 y Enero de 2016. Las muestras de materia fecal se recolectaron directamente del recto del animal, utilizando para ello un guante tipo veterinario y de esta manera fueron transportadas a los laboratorios  de la Universidad de Santander, UDES. Se empleó la técnica de Baermann para la determinación de larvas de helmintos.  Resultados: La prevalencia encontrada fue de 11% lo que sugiere un moderado grado de infección en los bovinos de estas regiones, sin embargo, es importante seguir realizando estudios sobre estos tipos de infecciones parasitarias debido a los problemas de salud que les pueden causar como tos profunda y  respiración  rápida, tos que se incrementa con algún tipo de ejercicio

Desempenho da produção familiar de tilápias no semi-árido potiguar

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Márcio Ribeiro da Silva

2007-09-01

Full Text Available A produção de tilápias vem se destacando como uma atividade capaz de propiciar oportunidades aos produtores familiares de regiões semi-áridas, visto a produção de peixes em açudes, poços e lagoas, sendo esta fundamental à sobrevivência das comunidades e produtores familiares da região. O objetivo geral deste trabalho é avaliar o desempenho das organizações familiares produtoras de tilápias, representantes da realidade produtiva na região semi-árida no Rio Grande do Norte. A metodologia utilizada foi o estudo de caso, com amostragem intencional de organizações de produção familiar, representantes da realidade produtiva de tilápias na região semi-árida potiguar. Para análise do desempenho foi utilizado o ferramental de "Escala de Likert", identificando indicadores de competitividade para os diferentes segmentos da cadeia produtiva, podendo influenciar o desempenho global da cadeia produtiva. Em complemento, utilizou-se a matriz de importância e desempenho de Slack, visando ordenar os graus de importância e de influência destes no desempenho geral. Por fim, este trabalho mostra a possibilidade de se utilizar as ferramentas de análises, normalmente utilizadas para grandes sistemas agroindustriais, para a produção familiar, visando destacar suas condições e dificuldades. Ainda, indica itens relevantes para pesquisas específicas a cadeia produtiva de tilápias, no âmbito de produção familiar.The Tilápia’s production has detached like a activity wich confer chances for famlily’s producers of semi-árida region, with a production of fishes in dams, wells and lakes, basic for surviver of communities and producers, of semi-árida region. The general objective this paper was evaluate the performance of family’s organization producers of tilápias, representantive of the productive reality in the semi-árida region of Rio Grande do Norte. The methodology was the case study with intentional sampling of familie�

A pedagogia científica em Portugal e a alquimia do magistério: vocação, criatividade, entusiasmo, conteúdo, disciplina

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Carlota Boto

2012-06-01

Full Text Available  Este trabalho centra-se no debate sobre questões atinentes à metodologia de ensino de primeiras letras em revistas e jornais portugueses do início do século 20. O enfoque aqui destacado remete-se ao tema da disciplina escolar e dos procedimentos pedagógicos prescritos para sua obtenção. Entendia-se por disciplina as atitudes voltadas para a uniformidade da educação; aquilo que permitiria efetivar o ensino coletivo simultâneo: um professor ensinando as mesmas coisas ao mesmo tempo para a mesma classe. A idéia do ensino simultâneo alicerçava as discussões sobre a validade ou não de castigos escolares, sobre técnicas de motivação, sobre recompensas ou castigos, físicos ou morais. Além disso, a imprensa periódica especializada trazia inúmeros artigos que preconizavam a introdução de técnicas ou de procedimentos alternativos para a melhoria da eficácia disciplinar da escolarização. A sugestão de se introduzir exercícios físicos, a ginástica escolar, vinha posta, portanto, como estratégia eficaz para consolidar a acepção mais plena de classe e de escola no modelo moderno. Finalmente, procurou-se aqui arrolar os principais atributos tidos pelos mesmos periódicos como requisitos imprescindíveis para o êxito na arte/ciência do magistério: vocação, criatividade, entusiasmo, domínio do conteúdo e auto-domínio.Palavras-chave: didática, história, ensino, escola, educação.   Abstract The central topic of this paper is the debate over issues concerning primary teaching in Portuguese magazines and newspapers in the beginning of the 20th century. We will focus on the theme of school discipline and the pedagogical procedures used to achieve them. The term discipline was used to describe the altitudes for uniformity in education; it inc1uded everything that could bring about simultaneous collective education: a teacher teaching the same things at the same time, to the same c1ass. The idea of simultaneous

Composição de ácidos graxos e teor de lipídios em cabeças de peixes: matrinxã (B. cephalus, Piraputanga (B. microlepis e Piracanjuba (B. orbignyanus, criados em diferentes ambientes Composition of fatty acid and lipid level in head fish species: matrinxã (B. cephalus, Piraputanga (B. microlepis e Piracanjuba (B. orbignyanus, cultivated in different environments

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Altair B. Moreira

2003-08-01

Full Text Available Neste trabalho, foram determinados os lipídios totais e a composição de ácidos graxos da cabeça in natura de três espécies de peixes do gênero Brycon, matrinxã (B. cephalus, piraputanga (B. microlepis e piracanjuba (B. orbignyanus, criados em cativeiros (açudes e gaiolas e, nativos coletados nos rios Cuiabá-Manso (piraputanga e no rio Paraná (piracanjuba. Os teores de lipídios totais nas cabeças variaram de 14,26 a 22,00%. Com relação aos ácidos graxos, todas as espécies apresentaram como predominantes os ácidos oléico-C18:1ômega9 (40,21 a 44,41%, seguido dos ácidos palmítico-C16:0 (22,04 a 27,04%, esteárico-C18:0 (7,78 a 12,11% e linoléico-18:2ômega6 (5,27 a 14,68%. O percentual dos ácidos alfa-linolênico (18:3ômega3, araquidônico (20:4ômega6, eicosapentaenóico (20:5ômega3 e docosahexaenóico (22:6ômega3 foram inferiores a 2,52%. A somatória dos ácidos graxos polinsaturados (AGPI variou de 10,30 a 19,32%, e dos ácidos graxos saturados (AGS de 32,42 a 39,41%. A espécie piraputanga nativa apresentou maior proporção de ácidos ômega3 (3,67% e menor de ácidos ômega6 (6,02%.This study was developed for evaluating the total lipid and fatty acid composition of in natura heads of Brazilian fishes. Brycon cephalus (matrinxã, B. microlepis (piraputanga and B. orbignyanus (piracanjuba were cultivated in fish farms (ponds and cages and wild species were collected in Cuiabá-Manso river (B. microlepis and in Paraná river (B. orbignyanus. The total lipid content of the head varied widely among the species (14.26 to 22.00%. In relation of fatty acid composition, all species presented the oleic acid, C18:1omega9, as the predominant acid (40.21 to 44.41%, followed by the palmitic acid-C16:0 (22.04 to 27.04%, stearic acid-C18:0 (7.78 to 12.11% and linoleic acid-C18:2omega6 (5.27 to 14.68%. The levels of alpha-linolenic acid (C18:3omega3, arachidonic acid (C20:4omega6, eicosapentaenoic acid (C20:5omega3 and

Método computacional para correção da alcalinidade de águas para fertirrigação

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F. B. Egreja Filho

1999-06-01

Full Text Available A alcalinidade excessiva das águas destinadas à fertirrigação pode criar uma série de inconvenientes, que vão desde o entupimento dos emissores, pela precipitação de carbonatos, até a redução da disponibilidade dos micronutrientes para as culturas. Com o propósito de auxiliar a tomada de decisão quanto ao manejo da alcalinidade dessas águas, desenvolveu-se o ALKA 1.0, um software em CLIPPER 5.2, que pode ser rodado em microcomputadores IBM-PC/XT/AT/PENTIUM ou outros 100% compatíveis. A partir do fornecimento do pH original da água de irrigação, da sua alcalinidade total ou subdividida em CO3(2- e HCO3- (em mmol L-1, e da lâmina de irrigação utilizada durante o ciclo da cultura, o ALKA 1.0 fornece as quantidades de HCl, HNO3, H2SO4 e H3PO4 que devem ser adicionadas à água de irrigação para que o seu pH atinja o valor estipulado pelo usuário. Além do volume de cada ácido a ser adicionado, o programa fornece a quantidade de nutrientes introduzidas pelos ácidos, na dosagem recomendada, bem como o custo total de cada uma das possíveis escolhas. Para tal, cadastram-se, inicialmente, a densidade e a pureza (%p/p de cada ácido, bem como seu custo por litro. O ALKA 1.0 oferece, ainda, a opção de adições mistas dos diversos ácidos, visando não só à remoção da alcalinidade excessiva da água, mas também a um balanço adequado à cultura em questão dos nutrientes (N, P, S adicionados via ácido. Por fim, o ALKA 1.0 oferece a possibilidade de trabalhar-se com bancos de dados, pré-cadastrados, que contêm informações sobre as origens (localidades e fontes (rios, poços, lagos, açudes e outros de diversas águas, além do seu pH e alcalinidade total. Desta forma, podem-se conhecer as características de manejo da alcalinidade dessas águas em função de características definidas pelo usuário, tais como um município em particular, determinada fonte, pH, e outros. O ALKA 1.0 foi validado com uma mistura sint

Levantamento florístico do componente arbustivo-arbóreo da vegetação ciliar na bacia do rio Taperoá, PB, Brasil Floristic survey of components of shrub-tree riparian vegetation in the Taperoá river basin, Paraíba State, Brasil

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Alecksandra Vieira de Lacerda

2005-09-01

Full Text Available Considerando o papel relevante e o nível de degradação presente nas áreas ciliares, a pesquisa objetivou estudar a composição florística do componente arbustivo-arbóreo da vegetação ciliar em diferentes ambientes hídricos do semi-árido paraibano na bacia do rio Taperoá. O levantamento florístico foi realizado no período de junho/2002 a fevereiro/2003 e abrangeu nove pontos distribuídos ao longo de rios, riachos, lagoa e açude. A definição das atividades apoiou-se em análise de cartas e mapas da vegetação em escala de 1:100.000 e caminhadas aleatórias que permitiram a realização de coleta de material vegetal, utilizado para identificação por meio de consultas a especialistas e de morfologia comparada, usando bibliografia especializada e análise das exsicatas depositadas no herbário Lauro Pires Xavier - JPB (UFPB, João Pessoa, PB. A vegetação arbustivo-arbórea da mata ciliar nos nove pontos amostrados foi representada por 43 espécies, das quais 41 são pertencentes a 19 famílias, e duas espécies permaneceram indeterminadas. As famílias que apresentaram o maior número de espécies foram Mimosaceae (sete, Caesalpiniaceae (cinco e Euphorbiaceae (cinco. Os resultados da análise de agrupamento indicaram que as áreas ciliares apresentaram certa particularização em termos de composição florística, o que se refletiu nos baixos índices de similaridades entre o conjunto de áreas amostradas.Considering the relevant role and the current level of degradation of riparian areas, this work aimed to study the floristic composition of shrub-tree riparian vegetation at different hydric environments in the Taperoá river basin, in the semi-arid region of the Paraíba State, Northeast Brazil. The survey was performed from June 2002 to February 2003. Nine sampling sites were distributed along rivers and streams, and around lagoon, and dam. The definition of activities was based on the analysis of charts and vegetation maps

Respostas agudas pós-exercício dos níveis de lactato sanguíneo e creatinofosfoquinase de atletas adolescentes Acute post-exercise blood lactate and creatin phosphokinase levels responses in young athletes

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Carla Cristiane Silva

2007-12-01

Full Text Available O crescente interesse de crianças e adolescentes por esportes competitivos induz a uma maior preocupação em prescrever treinamentos adequados a essa população específica. O conhecimento do impacto da intensidade de treinamento físico competitivo sobre a saúde de adolescentes são ainda incipientes na literatura científica. Este estudo objetivou investigar as respostas agudas do lactato sanguíneo (Lac e da creatinofosfoquinase (CPK após uma sessão de treinamento físico em atletas jovens treinados em diferentes modalidades esportivas. Participaram 43 adolescentes do sexo masculino entre 9 e 17 anos, distribuídos em três grupos: nadadores, tenistas, jogadores de futebol de salão. Os protocolos para cada modalidade seguiram o planejamento normal de uma sessão específica. A dieta no dia anterior à coleta foi padronizada e as 24 horas que precediam a avaliação foram dedicadas ao repouso dos atletas. Foram coletados 5ml de sangue da veia antecubital imediatamente antes da realização da sessão de treinamento, repetindo coleta idêntica, imediatamente após a sessão. Foi obtida a idade óssea para a avaliação da maturação esquelética pelo método de Greulich & Pyle. Análise de variância Kruskal-Wallis e teste U-de Mann-Whitney foram utilizados para comparações entre os grupos. Valores de p The growing interest of children and adolescents in competitive sports demands a higher concern with suitable training prescription to this specific population. The knowledge of the impact of the competitive physical training intensity over the young population's health is still scarce in the literature. Thus, the aim of this study was to examine acute responses in blood lactate (Lac and creatine phosphokinase (CPK concentration after a physical training session with young athletes trained in different sports modalities. Forty-three male adolescents (aged 9-17 years were divided in three groups: swimmers, tennis players, and indoor

Efeitos da escassez hídrica na economia do perímetro irrigado de São Gonçalo, Paraíba

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Semirames do Nascimento Silva

2017-02-01

Full Text Available A disponibilidade e usos da água na região Nordeste do Brasil, particularmente na região semiárida, continuam a ser uma questão importante no que concerne ao seu desenvolvimento. A população sofre com graves problemas acarretados pela escassez de água, que inviabilizam a produção agrícola e, consequentemente, a sobrevivência em condições dignas, gerando situações de fome e miséria. Objetivou-se identificar os efeitos da escassez hídrica na economia do perímetro irrigado de São Gonçalo no município de Sousa, Paraíba no período de 2012 a 2016. O trabalho foi desenvolvido através da aplicação de questionários com prévio consentimento da população entrevistada residente nos três núcleos habitacionais e no distrito de São Gonçalo. Também foram realizadas visitas ao Departamento Nacional de Obras Contra as Secas e à Agência Executiva de Gestão das Águas do Estado da Paraíba, para coleta de dados sobre a economia do perímetro, informações sobre produção e volumes do açude São Gonçalo. Ocorreram perdas com a produção de banana e, principalmente, de coco; aumentou o desemprego; logo, elevou-se o êxodo rural e a violência com alto índice de assaltos. A vulnerabilidade hídrica desencadeia outras vulnerabilidades: econômicas, sociais e ambientais, condicionando o desenvolvimento das populações do semiárido.Effects of water scarcity on the irrigated perimeter of São Gonçalo, ParaíbaAbstract: The availability and uses of water in the northeastern region of Brazil, particularly in the semi-arid region, continue to be an important issue in its development. The population suffers from serious problems caused by water scarcity, which makes agricultural production unviable and, consequently, survival in dignified conditions, generating situations of hunger and misery. The objective was to identify the effects of water scarcity on the economics of the irrigated perimeter of São Gonçalo in the

Faktorová analýza antropometrických charakteristik u mladých plavců ve věku 11 a 12 let Factor analysis of anthropometric characteristics in young swimmers aged 11 and 12

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Zofia Ignasiak

2006-02-01

Full Text Available Cílem této práce bylo popsat vybrané somatické charakteristiky typické pro mladé plavce. Faktorová analýza umožnila úměrné snížení somatických ukazatelů a umožnila vypočítat hlavní strukturální faktory typické pro mladé plavce. Do výzkumného souboru bylo zařazeno 80 žáků (11 a 12letých přijatých ke studiu na základní sportovní škole ve Wroclawi. Sledovaní probandi trénovali po dobu 2–3 let a jejich průměrný tréninkový čas byl 12 až 18 hodin týdně. Byly měřeny následující parametry: tělesná výška a hmotnost, délka horních a dolních končetin, obvod stehen, lýtka, paží, předloktí, hrudníku v klidu, hrudníku po nádechu a po výdechu, obvod pasu a boků, šířka ramen, šířka boků, šířka hrudníku, hloubka hrudníku a Rohrerův index. K dosažení cíle této studie byla použita metoda faktorové analýzy. Analýza výsledků ukázala, že pouze některé zvláštnosti mezi sledovanými parametry jsou pro mladé plavce charakteristické. Jsou spojeny do 2 trsů somatických charakteristik: kubický obsah (zahrnuje tělesnou hmotnost, svalstvo, trup a obvod horních a dolních končetin a vertikální rozměr (zahrnuje tělesnou výšku a délku horních a dolních končetin. Tyto parametry signalizují formování postavy typické pro plavce, charakteristické specifickými proporcemi tělesné hmotnosti a výšky, hrudníku a boků a obvykle delšími končetinami. Výsledky naznačují, že antropometrické charakteristiky lze použít pro optimalizaci tréninkového procesu mladých plavců. The aim of this study was to describe the set of somatic characteristics, which significantly discriminate young swimmers. The factor analysis let us reduce the number of somatic traits mostly correlated and to calculate the main structural factors typical for young swimmers. There were 80 pupils (11 and 12 years old from the primary sport school in Wroclaw recruited for the study

Uso da regressão linear para estimativa da relação entre a condutividade elétrica e a composição iônica da água de irrigação Use of linear regression to estimate the relationship between electrical conductivity and ionic composition of irrigation water

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Giorgio M. Ribeiro

2005-03-01

Full Text Available Vários estudos vêm sendo realizados ultimamente, com o propósito de se avaliar a qualidade de água de irrigação na região semi-árida do Nordeste brasileiro. Em alguns desses estudos, os autores têm ajustado diversas características químicas, como cálcio, magnésio, sódio e cloreto e soma de cátions, em função da condutividade elétrica (CE através de equações empíricas; porém atenção deve ser dada às variações temporal e espacial dessas variáveis. Objetivou-se, com o presente trabalho, avaliar a influência da fonte, da época e do tipo de solo sobre a condutividade elétrica, em função dos íons da água de irrigação, utilizando-se a regressão linear. Foi utilizado um banco de dados composto por 562 análises, oriundas de 55 propriedades rurais. As determinações químicas feitas nas amostras de águas, foram: pH, CE, Ca2+, Mg2+, Na+, K+, Cl-, HCO3-, CO3(2- e SO4(2-. A partir de janeiro de 1988 realizaram-se amostragens nas propriedades, até 411 dias. O banco de dados foi dividido em 14 épocas de amostragem, três fontes (poço, rio e açude e para 10 solos. Para se comparar as equações ajustadas, empregou-se o teste de identidade de modelo, cujos resultados mostraram que as equações lineares ajustadas com a condutividade elétrica em função dos teores de cálcio, magnésio, potássio, sódio, cloreto, bicarbonato, carbonato e sulfato variaram significativamente com a época de amostragem, a fonte de água e com o tipo de solo.Several studies have been accomplished lately to evaluate irrigation water quality in the semi-arid region of the Northeast Brazil. In some of these studies, the authors have adjusted some chemical characteristics such as calcium, magnesium, sodium, chloride and sum of cations as a function of electrical conductivity (EC through empirical equations, however attention should be given to temporal and spatial variations. In this paper, the influence of water source, time of sampling

Intoxicação por Sorhgum halepense (Poaceae em bovinos no semi-árido Poisoning by Sorghum halepense (Poaceae in cattle in the Brazilian semiarid

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J. Escarião da Nóbrega Jr

2006-12-01

Full Text Available Descreve-se um surto de intoxicação por Sorghum halepense (L. Pers. no município de Santa Luzia, semi-árido da Paraíba. Nove bovinos foram colocados numa pastagem com S. halepense em fase de rebrota, com 25-30cm de altura, 15 dias após as primeiras chuvas. Sinais clínicos de dispnéia, ansiedade, tremores musculares e incoordenação apareceram 10-15 minutos após a ingestão. Dois animais morreram em um período aproximado de 3 horas. Na necropsia observaram-se congestão e cianose das mucosas, musculatura escura, pulmão com pontos hemorrágicos e edema, além de folhas da planta no rúmen. A planta foi positiva no teste do papel picrosódico. Mudas de S. halepense coletadas no Município de Currais Novos, Rio Grande do Norte, onde havia históricos de uma intoxicação semelhante, foram plantadas em vasos e realizado o teste de papel picrosódico a cada 15 dias. A planta foi positiva para HCN durante todos os estágios, sendo que nos primeiros 45 dias a reação ocorreu dentro de 1 minuto e, posteriormente, em até 3 minutos. Trinta dias após ter sido plantada, a planta de um dos vasos foi administrada a um caprino causando sinais característicos de intoxicação cianídrica na dose de 11,8g/kg de peso do animal. O caprino se recuperou após tratamento com uma solução de tiossulfato de sódio a 20% na dose de 5mL/10kg. No semi-árido, S. halepense é freqüentemente encontrado como invasora em beiras de açudes e culturas irrigadas, sendo utilizado como forrageira, na época seca, em áreas de vazante.An outbreak of poisoning by Sorghum halepense (L. Pers. in cattle in the Brazilian semiarid is reported. Nine cattle were introduced 15 days after the first rains into a paddock where the plant was sprouting and had 25-30cm high. Clinical signs of dyspnea, anxiety, muscular tremors and incoordination appeared 15 minutes after the animals began to graze. Two of them died within about 3 hours. The others recovered. Cyanotic mucosa, dark

Proceedings - III Lusofona’s Journeys of Osteopathy - New Challanges in Osteopathy

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Escola de Ciências e Tecnologias da Sáude, da ULHT

2013-06-01

Full Text Available Honor Committee / Comissão de Honra Magnífico Reitor da Universidade Lusófona, Mário Moutinho, Reitor da Universidade Lusófona, Mário Moutinho Presidente do Conselho de Administração da Universidade Lusófona, Manuel Damásio, Presidente da Federação Portuguesa de Osteopatas, José Paulo Pereira (Presidente das Jornadas Direcção ALIES / FCTS, Luís Monteiro Rodrigues Directora da Escola Superior de Saúde Ribeiro Sanches ERISA | LUSÓFONA, Adelina Motta Cruz Vice-Presidente da FPO, Fernando Diniz Baptista Organizing Committee / Organização Universidade Lusófona de Humanidades e Tecnologias Escola de Ciências e Tecnologias da Sáude, da ULHT ALIES – Associação Lusófona de Desenvolvimento para o Ensino e Investigação em Ciências da Saúde Federação Portuguesa de Osteopatas (FPO Journeys Programme / Programa das Jornadas rd May 3 of 2013 3 de Maio de 2013 Workshops Programme / Programa dos Workshops C01. - L'articulation temporo-mandibulaire (ATM | A articulação Temporo Mandibular ( ATM, Alain Berton C02. - Considération ostéopathique et étiopathique de la manipulation structurelle chez les sportifs de haut niveau. Et conception appliquée à la pubalgie | Consideração osteopática e etiopática da manipulação estrutural nos desportistas de alta competição. Concepção aplicada à pubalgia, Eric Robinson th May 4 of 2013 4 de Maio de 2013 Symposium Programme / Programa do Simpósio Open Session / Sessão de abertura Magº. Reitor da Universidade Lusófona, Prof. Doutor Mário Moutinho Exº. Presidente do Conselho de Adm. da Universidade Lusófona, Prof. Doutor Manuel de Almeida Damásio Direcção ALIES / ECTS, Prof. Doutor Luís Monteiro Rodrigues Exº Presidente da FPO, Dr. José Paulo Pereira Exº Vice-Presidente da FPO, Dr. Fernando Diniz Baptista Session 1 / 1º Painel Moderador- Fernanado Diniz Baptista, Federação Portuguesa de Osteopatas C03- Diagnostic palpation and decision making in Osteopathy �

Tecnologias geoespaciais no gerenciamento da cultura da maçã Geospatial technologies on apple orchards management

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Bernardo Friedrich Theodor Rudorff

2003-04-01

Full Text Available No presente trabalho, foram utilizadas tecnologias geoespaciais visando a auxiliar o gerenciamento e o manejo da cultura da maçã. Um GPS de navegação foi utilizado para delimitar 201 quadras de maçã na Fazenda Rio Verde situada no município de Fraiburgo-SC. As coordenadas dos pontos (waypoints foram introduzidas num sistema de informações geográficas (SIG, obtendo-se um mapa com a distribuição dos limites das quadras de maçã. Estes limites foram associados a um banco de dados contendo informações cadastrais, tais como: variedade, data de plantio e área. Imagens do sensor ETM+ do satélite Landsat-7, adquiridas em 07 de janeiro de 2000 e 05 de agosto de 2001, foram utilizadas para mapear o uso e ocupação do solo nas áreas restantes da fazenda. O tamanho das quadras de maçã variou entre 0,14 e 5,32 ha. Uma comparação entre a área das quadras estimada pelo GPS de navegação e a área estimada a partir do número de plantas, multiplicado pela área ocupada por planta, apresentou um coeficiente de correlação r=0,97. As classes de uso e ocupação do solo foram: açude, banhado, mato, capoeira, lavoura e reflorestamento. De acordo com os resultados alcançados nesta pesquisa, pode-se chegar às seguintes conclusões: a o uso do GPS de navegação mostrou-se viável para a obtenção do mapa com o limite das quadras de maçã; b as imagens do Landsat permitiram identificar as diferentes classes de uso e ocupação do solo; c o SIG associado a um banco de dados é uma importante ferramenta de gerenciamento das atividades da fruticultura em quadras.Geospatial technologies were used in the present work in order to assist apple orchards management. A navigation GPS was used to obtain waypoints for 201 apple fields in Rio Verde farm, located in the municipality of Fraiburgo, Santa Catarina State. These waypoints were introduced in the Geographical Information System (GIS to obtain a map with the geographic limits of apple fields

Neuvěřitelné – vozíčkáři jezdí na kole, tančí nebo skáčou s padákem! Kolektivní sportovní aktivity vozíčkářů v létě 2015 a resocializace hendikepovaných prostřednictvím sportu

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Martina Henrichová

2016-12-01

Full Text Available My study concerns issues dealing with the social rehabilitation of people with spinal cord injuries. I want to show that disability still remains a taboo for many people. The greatest barriers facing disabled people are prejudice, discrimination and social isolation. This is largely caused by the media representation of disability, which is often stereotypical and one-dimensional. I presume that sport is a very good means of returning to active life. It also has a great influence on physical, psychological and social health. The positive images of athletes with disabilities can change the stereotypes of disability in the media and in film, as well as the perception of disability by the public. I work with my own experience – since 2013 I have been a quadriplegic, and sport (especially dancing helps me with physical and social rehabilitation. My research has a quantitative and qualitative part. Materials were collected on my own, with the help of informants at the sports courses of Centrum Paraple and Sportovní klub vozíčkářů Praha. In the quantitative part, I am interested in statistical information regarding gender, age, diagnosis, etc. The qualitative part deals with personal assistance during the courses and the relationship between assistant and wheelchair user.

IV National Conference on Dermatocosmetic Sciences - Proceedings

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Escola de Ciências e Tecnologias da Saúde (ECTS da Univ Lusófona de Humanidades e Tecnologias

2013-06-01

Full Text Available Honor Committee/ Comissão de Honra Reitor da Universidade Lusó fona, Mário Moutinho Presidente do Conselho de Administração da Universidade Lusófona, Manuel de Almeida Damásio, Ministro da Saúde, Paulo Macedo Presidente do Conselho Directivo do INFARMED, Eurico Castro Alves Bastonário da Ordem dos Farmacêuticos, Carlos Mauricio Barbosa Bastonária da Ordem dos Nutricionistas, Alexandra Bento Presidente da Associação Industriais Cosmética, Ana Maria Couras Presidente da SPCC, Luís Monteiro Rodrigues (Presidente do Congresso Scientific Committee / Comissão Cientifica Amílcar Roberto, Universidade Lusófona Catarina Rosado, Universidade Lusófona Fernanda Guedes Bahia, Universidade do Porto Helena Margarida Ribeiro, Universidade de Lisboa Isabel Almeida, Universidade do Porto Ligia Reis Luís Monteiro Rodrigues, Universidade Lusófona Manuel Fitas, Universidade Lusófona Maria de Lurdes Rebelo, Universidade de Coimbra Organizing Committee / Comissão Organizadora Escola de Ciências e Tecnologias da Saúde (ECTS da Univ Lusófona de Humanidades e Tecnologias Sociedade Portuguesa de Ciências Cosmetológicas ALIES – Associação Lusófona para o Desenvolvimento do Ensino e Investigação das Ciências da Saúde CBIOS - Unidade de Dermatologia Experimental (UDE Programm / Programa Open Session | Sessão de abertura Magnífico Reitor da Universidade Lusófona, Mário Moutinho Pres. do Conselho de Admin da Univ Lusófona, Manuel de A. Damásio Sr Presidente do INFARMED, Eurico Castro Alves Srª Pres. da Secção Regional de Lisboa da OF, Ema Paulino Srª Bastonária da Ordem dos Nutricionistas, Alexandra Bento* Srª Pres. da Associação dos Industriais de Cosmética, Ana Maria Couras Presidente da SPCC, Luís Monteiro Rodrigues (Presidente do Congresso 1st Session | Sessão 1 Cosmetics and Society | Cosméticos e Sociedade Moderator / Moderador- Ligia Reis, Impact of the new regulation for Cosmetics | Impacto da entrada em vigor do

Gypsum-saturated water to reclaim alluvial saline sodic and sodic soils Água saturada com gesso na recuperação de solos aluviais salino-sódicos e sódicos

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Karien Rodrigues da Silveira

2008-02-01

salinidade e sodicidade. Foram utilizadas amostras de solos provenientes do perímetro irrigado de Custódia, em Pernambuco, coletadas em uma área de solos aluviais. Foram feitos testes de lixiviação com água de composição semelhante à do açude de Custódia, classificada como C3S1, e com água saturada com gesso, em colunas de solo de 20 e 50 cm de profundidade. A lixiviação do solo com água saturada com gesso (T2 aumentou os teores de cálcio e potássio do solo e reduziu o pH em relação ao solo original (T0, diferindo do tratamento de lixiviação com água (T1. Houve redução da condutividade elétrica, do teor de sódio trocável e da percentagem de sódio trocável do solo nos dois tratamentos (T1 e T2, sendo que o tratamento T2 mostrou-se mais eficiente quanto à remoção do sódio. Os valores de condutividade elétrica, cálcio e pH não diferiram nas duas profundidades, mas a camada de 20 - 50 cm apresentou maiores teores de magnésio, sódio e percentagem de sódio trocável. A água saturada com gesso aumentou a condutividade hidráulica do solo em todo o perfil estudado. O uso do gesso na água de irrigação promoveu uma melhoria das condições físicas e químicas dos solos, podendo ser uma alternativa no processo de recuperação de solos salino-sódicos e sódicos no Nordeste do Brasil.

A tilapicultura e seus insumos, relações econômicas Tilapia culture and its inputs, economic relations

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João Donato Scorvo Filho

2010-07-01

Full Text Available A aquicultura brasileira é a segunda (destaque para o Chile em produção sul-americana, apoiada basicamente nas cadeias de produção da tilapicultura e da carcinicultura. O Brasil produziu, em 2007, 95.691,0 toneladas de tilápia, o que representa 45% da produção da aquicultura continental. A aquicultura formada por pequenos e médios produtores vem mostrando, nos últimos anos, mudança nos sistemas de criação. Até a o final da década de 90, ela se baseava no sistema semi-intensivo em viveiros escavados e de barragens. A partir do ano de 2000, surge, com força, a tilapicultura em tanques-rede, principalmente em águas da União (grandes reservatórios de hidroelétricas e açudes da Região Nordeste. Esta mudança acarretou alterações na cadeia de produção, uma vez que são necessários insumos adequados ao sistema: rações específicas, material genético compatível com a criação e formas de escoamento da produção, uma vez que no novo sistema apresenta maior escala de produção. O sistema agroindustrial do pescado abrange dois sistemas de produção distintos: a pesca (sistema extrativo e a aquicultura (sistema produtivo. Alguns elos deste sistema são compartilhados pelos dois sistemas, porém ração e material genético são exclusivos da aquicultura. Nos elos de transformação, distribuição e comercialização, ambos os sistemas se relacionam e, muitas vezes, concorrem entre si. Atualmente, o Brasil possui linhagens melhoradas geneticamente, em contínuo processo de melhoramento e adaptaçao às nossas condições. A atividade de tilapicultura vem passando, desde as décadas passadas, por um processo de profissionalização, com o produtor mais atento ao manejo e aos insumos utilizados. Hoje, é possível escolher o insumo que mais se adapta ao manejo empregado pelo produtor, porém isso não é é uma prática generalizada quando se considera seu preço de venda.The Brazilian aquaculture is the second (Chile is the

Los virus B y C en la enfermedad hepática crónica en Medellín

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Juan Carlos Restrepo

2004-03-01

asociada al VHB de la serie del Grupo de Trasplante hepático de la UdeA (TH-UdeA un total de 14 paciente de un total de 126 trasplantes hepáticos (TH (17.6%. De estos pacientes, 2 tenían asociado CHC.

Hepatitis C (VHC

En el mundo se calcula una prevalencia que varía entre el 0.1 y el 5% de acuerdo a la región geográfica que se investigue. En Colombia hay reportes de prevalencia de 0.8 al 1%. En Occidente, el 20% de las hepatitis agudas pueden atribuirse al VHC y el 70% de las hepatitis crónicas.

En los grupos de TH, el 40% de los casos de CH Terminal se asocian a VHC. En los registros de la DSSA figuran reportados como casos de infección por el VHC sin aclarar si son infecciones agudas o crónicas, un total de: 1998 (ND;1999 (9;2000 (23;2001(12;2002(18;2003(14.

La hepatitis aguda por VHC es escasa y no alcanza más del 5% de los casos. En nuestra serie en los últimos 5 años, sólo hemos logrado detectar 2 casos de infección aguda por el VHC, uno en un paciente de un posoperatorio realizado en Caracas y otro en un postrasplantado por CH y VHC. El 20% de los pacientes que tienen infección crónica por el VHC desarrollan CH después de 20 años de infección y de estos entre el 5-7 % CHC. En las estadísticas de GGH actualmente existen activos con hepatitis crónica, 30 pacientes aproximadamente.

Veinte han recibido tratamiento antiviral con respuesta viral sostenida más o menos en 11(55%. Seis pacientes aproximadamente tienen CH. Se han trasplantado por CH asociada al VHC (de nuestra ciudad de la

Land use and urban morphology parameters for Vienna required for initialisation of the urban canopy model TEB derived via the concept of "local climate zones"

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Trimmel, Heidelinde; Weihs, Philipp; Oswald, Sandro M.; Masson, Valéry; Schoetter, Robert

2017-04-01

al. (2015) which is based on machine learning algorithms depending on satellite imagery and expert knowledge. The data on urban land use and morphology are used for initialisation of the town energy balance scheme TEB, but are also useful for other urban canopy models or studies related to urban planning or modelling of the urban system. The sensitivity of canyon air and surface temperatures, air specific humidity and horizontal wind simulated by the town energy balance scheme TEB (Masson, 2000) regarding the dominant parameters within the range determined for the present urban structure of Vienna and the expected changes (MA 18 (2011, 2014a+b), PGO (2011), Amtmann M and Altmann-Mavaddat N (2014)) was calculated for different land cover zones. While the buildings heights have a standard deviation of 3.2m which is 15% of the maximum average building height of one block the built and unsealed surface fraction vary stronger with around 30% standard deviation. The pre 1919 structure of Vienna is rather uniform and easier to describe, the later building structure is more diverse regarding morphological as well as physical building parameters. Therefore largest uncertainties are possible at the urban rims where also the highest development is expected. The analysis will be focused on these areas. Amtmann M and Altmann-Mavaddat N (2014) Eine Typology österreichischer Wohngebäude, Österreichische Energieargentur - Austrian Energy Agency, TABULA/EPISCOPE Bechtel B, Alexander P, Böhner J, et al (2015) Mapping Local Climate Zones for a Worldwide Database of the Form and Function of Cities. ISPRS Int J Geo-Inf 4:199-219. doi: 10.3390/ijgi4010199 Berger T, Formayer H, Smutny R, Neururer C, Passawa R (2012) Auswirkungen des Klimawandelsauf den thermischen Komfort in Bürogebäuden, Berichte aus Energie- und Umweltforschung Cordeau E / Les îlots morphologiques urbains (IMU) / IAU îdF / 2016 Magistratsabteilung 18 - Stadtentwicklung und Stadtplanung, Wien - MA 18 (2011

Prevalencia de Mycoplasma agalactiae y Toxoplasma gondii en caprinos y ovinos de los municipios del sur de la Guajira y el Norte del Cesar

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Oscar Fabián Porras Pinto

2016-06-01

muestra calculada, tomadas por veterinarios entrenados en municipios del sur de la Guajira y norte del Cesar, los cuales, fueron enviados para su procesamiento al Laboratorio de Investigaciones Biomédicas y Biotecnológicas (LIBB del programa de Bacteriología y Laboratorio Clínico de la Universidad de Santander UDES Bucaramanga. Los resultados del procesamiento de las pruebas de ELISA serán ingresados en una base de datos proporcionada por la institución responsable del control de calidad de pruebas, Laboratorios VECOL, para su posterior análisis. El análisis estadístico será realizado mediante la aplicación del paquete estadístico Graphpad Prism (La Jolla, CA, USA. Resultados esperados: Como resultado de este trabajo se plantea la determinación de la prevalencia de infección por M. agalactiae y T. gondii en caprinos y ovinos, información que aporte herramientas encaminadas a la construcción de un perfil sanitario en los municipios del sur de la Guajira y el Norte del Cesar. Conclusiones: El conocimiento de la prevalencia de M. agalactiae y T. gondii en ovinos y caprinos de la región del sur de la Guajira y el norte del Cesar, se concibe como un aspecto de importancia epidemiológica al ser consideradas enfermedades de notificación obligatoria según la Organización Mundial de Sanidad Animal (OIE según su sigla en inglés dado que estos departamentos encabezan el listado de las regiones con mayor actividad económica basada en la producción y consumo de estos animales y sus productos, adicionalmente, los ovinos y caprinos tienen la capacidad de ser reservorios para estos agentes infecciosos, llegando a convertirse en potencial causa del desarrollo de enfermedades en estas poblaciones específicas, así como, la importancia que pueden representar desde el punto de vista de su potencial zoonótico.

Prevalencia de anticuerpos IgG específicos dirigidos a Mycobacterium avium en caprinos y ovinos en el sur de la Guajira y norte del Cesar

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María Fernanda Cepeda

2016-06-01

enviados para su procesamiento al Laboratorio de Investigaciones Biomédicas y Biotecnológicas (LIBB del programa de Bacteriología y Laboratorio Clínico de la Universidad de Santander UDES Bucaramanga. Los resultados del procesamiento de las pruebas de ELISA serán ingresados en una base de datos proporcionada por la institución responsable del control de calidad de pruebas, Laboratorios VECOL, para su posterior análisis. El análisis estadístico será realizado mediante la aplicación del paquete estadístico Graphpad Prism (La Jolla, CA, USA. Resultados: Como resultado de este trabajo se plantea la determinación de la prevalencia de anticuerpos específicos de tipo IgG dirigidos a M. avium en caprinos y ovinos, información que aportará herramientas encaminadas a la construcción de un perfil sanitario en los municipios del sur de la Guajira y el Norte del Cesar. Conclusiones: El conocimiento de la prevalencia de M. avium en ovinos y caprinos de la región del sur de la Guajira y el norte del Cesar, se concibe como un aspecto de importancia epidemiológica al ser considerada una infección de notificación obligatoria según la Organización Mundial de Sanidad Animal (OIE según su sigla en inglés dado que estos departamentos encabezan el listado de las regiones con mayor actividad económica basada en la producción y consumo de estos animales y sus productos, adicionalmente, los ovinos y caprinos tienen la capacidad de ser reservorios para este agente infeccioso, llegando a convertirse en potencial causa del desarrollo de enfermedades en estas poblaciones específicas, así como, la importancia que pueden representar desde el punto de vista de su potencial zoonótico.

Richness and distribution of aquatic macrophytes in Brazilian semi-arid aquatic ecosystems Riqueza e distribuição de macrófitas aquáticas em ecossistemas aquáticos do semi-árido brasileiro

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Gustavo Gonzaga Henry-Silva

2010-06-01

áticos da bacia hidrográfica do Rio Apodi/Mossoró, no semi-árido do Rio Grande do Norte; MÉTODOS: A investigação da composição florística das macrófitas aquáticas presentes em 20 estações de amostragem da bacia hidrográfica, em quatro épocas do ano (Agosto/2007, Novembro/2007, Fevereiro/2008, Maio/2008. As espécies foram coletadas e depositadas no herbário Dárdano de Andrade Lima da Universidade Federal Rural do Semi-Árido; RESULTADOS: Foram identificadas 40 espécies de macrófitas aquáticas distribuídas em 33 gêneros e 22 famílias. As famílias com o maior número de espécies foram Poaceae e Cyperaceae e os gêneros mais representativos foram Cyperus e Eleocharis. A forma biológica mais freqüente foi a anfíbia (42,5%, seguida pelas emergentes (27,5%; folhas flutuantes (12,5%; submersas enraizadas (10,0% e com folhas flutuantes (7,5%. A menor riqueza foi observada na região estuarina (três espécies, e a maior riqueza na parte alta da bacia hidrográfica (dezessete espécies. As submersas enraizadas Hydrothrix gardneri Hooker f. e Ceratophyllum demersum L. foram observadas em grande abundância e frequência no reservatório de Santa Cruz do Apodi, especialmente em áreas próximas as atividades de criação em tanques rede de tilápia do Nilo (Oreochromis niloticus (Linnaeus, 1758. As flutuantes livres de maior ocorrência foram Eichhornia crassipes (Mart. Solms., Pistia stratiotes L., e Salvinia auriculata Aubl., ocorrendo predominantemente em trechos que atravessam centros urbanos; CONCLUSÕES: Nós concluímos que a riqueza de espécies de macrófitas aquáticas em ambientes aquáticos associados ao bioma caatinga é semelhante à riqueza observada em outras bacias hidrográficas do Brasil. Devido a grande quantidade de açudes e reservatórios existentes no semi-árido nordestino, o levantamento e o monitoramento das macrófitas aquáticas tornam-se essenciais, especialmente em bacias hidrográficas que receberão água da transposi

The effects of training in time-limited dynamic psychotherapy: changes in therapeutic outcome.

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Bein, E; Anderson, T; Strupp, H; Henry, W; Schacht, T; Binder, J; Butler, S

2000-02-01

behandelten Fälle legt nahe, dass die Mehrzahl der Therapeuten keine grundlegende Kompetenz in zeitlich limitierter dynamischer Psychotherapie erworben hatte. Cette éude explore les effets sur les résultats thérapeutiques de la formation des thérapeutes dans une thérapie brève, manualissée. Dans le cadre du projet Vanderbilt II, chacun des 16 thérapeutes (8 psychiatrs et 8 psychologues cliniciens) a traité deux patients adultes modérément perturbés, chacun par sa méthode habituelle de thérapie brève; ensuite ils ont reçu une formation d'une année dans une méthode manualisée de thérapie brève, la Psychothérapie Dynamique Limitée dans le Temps (TLDP); pour finir, ils ont appliqué la TLDP à de meilleurs résultats en général, et qu'une amélioration comparativement plus importante sera observée chez des patients habituellement considérés comme moins adaptés à une thérapie dynamique brè. Les résultats obtenus à la terminaison n'ont pu confirmer aucune de ces hypothèses. Des mesures de la dépendance interpersonnelle une année après étaient consistantes avec la première hypothèse, mais les données catamnestiques étaient inconsistantes avec la deuxième. Une revue systématique des 32 cas après formation a suggéré que la majorité des thérapeutes n'avait pas acquis une compétence de base en TLDP. Este estudio exploró la efectividad del entrenamiento de terapeutas en una terapia breve manualizada. Como parte del proyecto Vanderbilt II, dieciséis terapeutas (ocho psiquiatras y ocho psicólogos clínicos) trataron dos pacientes adultos mooderadamente perturbados con sus métodos habituales de tratamiento a corto plazo. Estos terapeutas recibieron luego un año de entrenamiento en terapia dinámica breve manualizada que se Ilamó Psicoterapia Dinámica de Tiempo limitado (TLDP). Finalmente, administraron esta TLDP a dos pacientes más. La hipótesis fue que el entrenamiento ilevaría, en general, a resultados mejores y que habr

An analysis of Finnish skiing school students' academic education and athletic success [Analýza akademického vzdělání a sportovních úspěchů studentů finských lyžařských škol

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Jan-Erik Romar

2012-03-01

�kolu, jelikož v místě svého bydliště mají špatné tréninkové podmínky; toto odloučení od domova však přináší množství problémů. CÍLE: Cílem této studie byla analýza akademického vzdělání a sportovních úspěchů studentů lyžařských škol ve Finsku. METODIKA: Výzkumu se zúčastnilo 49 studentů (15 dívek a 34 chlapců průměrného věku 17 let. Jednalo se o studenty tří lyžařských internátních škol, z nichž dvě byly zaměřené na běh na lyžích a jedna na alpské lyžování. Členy juniorského reprezentačního týmu bylo šedesát procent sjezdových lyžařů, avšak jen šest procent běžců na lyžích. Všichni účastníci vyplnili dotazník o studijních úspěších a sportovních výkonech. VÝSLEDKY: Výsledky ukázaly, že 80 % studentů si prodloužilo středoškolské studium ze tří na čtyři roky. Studenti byli přibližně z 50 % spokojeni se svými akademickými úspěchy. Padesát čtyři procent sjezdových lyžařů a 15 % běžců na lyžích uvedlo, že největších sportovních úspěchů dosáhli v mezinárodních soutěžích. Téměř všichni studenti naznačili, že lyžařská škola jim pomohla zkombinovat sport a vzdělání. Ovšem pouze 40 % sjezdových lyžařů a 62 % běžců na lyžích bylo spokojeno se svými současnými sportovními úspěchy. Sedmdesát tři procent sjezdových lyžařů cítilo, že sportovní aktivity měly negativní vliv na jejich výsledky ve škole. Spokojenost se životem na lyžařských internátních školách byla podpořena sportovními úspěchy, dobrými tréninkovými možnostmi, kvalifikovanými trenéry a pozornými přáteli. ZÁVĚRY: Tyto výsledky podporují koncepci lyžařských škol a vyplývá z nich, že při spojení akademického vzdělání a sportovní kariéry je třeba zvážit mnoho věcí.

Demonstração do valor adicionado

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Jádson Gonçalves Ricarte

2005-03-01

tradicional demonstração, ao representá-la sob a forma de geração e distribuição de riqueza. A formulação técnica da DVA é útil para representar a realidade empresarial a partir de uma ótica diferente, que está relacionada com o resultado do esforço coletivo dos participantes de cada empresa, apresentando indagações fundamentais sobre o papel que essas companhias representam na sociedade e sobre o propósito da própria contabilidade financeira. Este trabalho tem por finalidade propor a DVA como um instrumento gerencial de medição de desempenho. ln the last years, companies have been living gradual increase on the levei ofdemanding from the consumers and also on the leveI of the competition in theinternal and external market. Due to these facts, lots of efforts have been madeto guarantee the survival of the companies in the market they acto As way tosurvive, great number of companies have been trying to achieve the bestglobal performance, especial/y in what concerns quality, cots and flexibility trying to obtain competitive advantage over the competition and at the samtime becoming more attractive to the consumers.Manyare the ways of measuring the performance of the companies. Some ofthese ways can be in the financial, economical or social area, not beingmutuallvexc/uded, but complementing each other in the search for evidencingbetter management performance. As result, we have the Oemonstration ofthe Value Added, which is an important component of the Social Balancebecause its aim is to evidence the capa city of the company to generate wealthas the way it is distributed among the various social agents that havecontributed for íts formatíon.As company develops its enterprise activities, it produces economical sourceflows; appropriate according to the confronting receipts with the companies todeterminate its economical greatness, ar rather, the over production inperiod of time.Traditionally the accounted result (liquid profit has been considered one of

A imunidade na febre tifóide I. A vacinação anti-tifoídica de Wright, 1896 a 1979 Immunity in typhoid fever. I. The anti-typhoid vaccine of Wristh, 1896 to 1979

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Arlete Moreira Milhomem

1982-03-01

período, enquanto duas doses (intervalo de 4 semanas dão maior proteção e por tempo mais longo; g a proteção oferecida pela vacinação é maior nos jovens que nos adultos; h a vacina oral inativada (Typhoral não oferece proteção mesmo em doses elevadas. Algumas experiências com animais (camundongos, chimpanzés e voluntários humanos indicaram que uma melhor proteção foi obtida com vacinas vivas atenuadas. Contudo em tais experiências houve persistência tanto da amostra vacinante como da amostra desafio e ainda uma relação significante entre a amostra da vacina rugosa utilizada para imunização e lesões renais abacterianas de natureza desconhecida.The present comprehensive review deals with the available literature on anti-typhoid vaccines. Among the biological products, no other has raised as much controversy regarding efficacy as this commom preventive, since its early introduction by Wright, Pfeiffer & Kole. From the beginning the lack of an adequate experimental procedure for testing the vaccine potency was felt, and only poor and partial data were gathered, both from human and animal models, in relation to the basic immunological mechanism of the response to vaccination. For this reason a number of different methods have been proposed and used leading to variations in such aspects as: a the nature of bacterial strains for preparing the vaccine; b the handling of vaccine strains-killed by heat, various chemicals (alcohol, ether acetone or lysed, or employing avirulent strains; c the addition of different components (preservatives and related microrganisms; d the route of application (subcutaneous, intradermal, oral, etc; e the dose (number of organisms; f the time schedule for application. Many field trials failed to be conclusive. It is considered that the early field trials lacked proper controls, which were introduced later, in the well planned investigations sponsored by World Health Organization, in several parts of the World (Yugoslavia

Prikazi

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Drahomira Gavranović

2012-02-01

Full Text Available Mirna Willer - Marijana Tomić, ur. Summer school in the study of old books: proceedings. Zadar: Sveučilište u Zadru, 2010.Zbornik radova s Ljetne škole o staroj knjizi koja se održavala od 28. rujna do 2. listopada 2009. prva je u nizu publikacija u nakladničkom nizu Studija iz knjižnične i informacijske znanosti koji je pokrenuo Odjel za knjižničarstvo Sveučilišta u Zadru. Zbornik je pisan na engleskom jeziku, a sadrži petnaest međunarodno recenziranih članaka, od kojih je trinaest bilo izloženo na spomenutoj ljetnoj školi, jedan je izložen dan prije njezina početka, a vezan je uz predavanja doktorskim studentima na Poslijediplomskom studiju Društvo znanja i prijenos informacija u sklopu kojeg je i održana Ljetna škola o staroj knjizi, a jedan je napisan od strane doktorske kandidatkinje, kao rezultat suradnje s jednim od predavača na Ljetnoj školi. Svaki je tekst opremljen sažetkom i ključnim riječima na hrvatskom jeziku te bibliografijom korištenih radova.Zbornik je podijeljen u pet tematskih cjelina, kao što je bio podijeljen i program Ljetne škole. Prva cjelina pod nazivom Nova kulturalna povijest (New cultural history sadrži ukupno tri članka. Prvi članak autora W. Browna pod naslovom Rukopisi i prošlost u ranosrednjovjekovnoj Europi na primjeru laika i dokumenata govori o rukopisima u franačkoj Europi, točnije, o zbirkama formula i tragovima koji upućuju na to koliko su se laici i svećenici u srednjem vijeku koristili tim dokumentima. S obzirom da su mnogi srednjovjekovni dokumenti objavljeni u redigiranoj verziji, Brown upozorava da se pomnijim čitanjem i proučavanjem mogu uočiti i neke pogrešne interpretacije i zaključci koji su doneseni zbog istraživanja na redigiranim, a ne na originalnim srednjovjekovnim rukopisnim dokumentima, tj. danas dobro poznatim zbirkama formula. Drugi rad autora M. Lončara pod naslovom Stari rukopisi u Zadru: vrlo kratak uvod u stanje i u nedoumice oko na

Desigualdades no uso e acesso aos serviços de saúde entre idosos do município de São Paulo Desigualdades en el uso y acceso a los servicios de salud entre ancianos del municipio de São Paulo Inequalities in access to health care services and utilization for the elderly in São Paulo, Brazil

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Marília Cristina Prado Louvison

2008-08-01

Full Text Available OBJETIVO: Analisar os fatores relacionados à determinação e às desigualdades no acesso e uso dos serviços de saúde por idosos. MÉTODOS: Estudo integrante do Projeto Saúde, Bem-estar e Envelhecimento (SABE, no qual foram entrevistados 2.143 indivíduos com 60 anos ou mais no município de São Paulo, SP, em 2000. A amostra foi obtida em dois estágios, utilizando-se setores censitários com reposição, probabilidade proporcional à população e complementação da amostra de pessoas de 75 anos. Foi mensurado o uso de serviços hospitalares e ambulatoriais nos quatro meses anteriores à entrevista, relacionando-os com fatores de capacidade, necessidade e predisposição (renda total, escolaridade, seguro saúde, morbidade referida, auto-percepção, sexo e idade. O método estatístico utilizado foi regressão logística multivariada. RESULTADOS: Dos entrevistados, 4,7% referiram ter utilizado a internação hospitalar e 64,4% o atendimento ambulatorial. Dos atendimentos ambulatoriais em serviço público, 24,7% ocorreram em hospital e 24,1% em serviço ambulatorial; dentre os que ocorreram em serviços privados, 14,5% foram em hospital e 33,7% em clínicas. Pela análise multivariada, observou-se associação entre a utilização de serviços e sexo, presença de doenças, auto-percepção de saúde, interação da renda e escolaridade e posse de seguro saúde. A análise isolada com escolaridade apresentou efeito inverso. CONCLUSÕES: Foram observadas desigualdades no uso e acesso aos serviços de saúde e inadequação do modelo de atenção, indicando necessidade de políticas públicas que levem em conta as especificidades dessa população, facilitem o acesso e possam reduzir essas desigualdades.OBJETIVO: Analizar los factores relacionados a la determinación y las desigualdades en el acceso y uso de los servicios de salud por ancianos. MÉTODOS: Estudio integrante del Proyecto Sáude, Bem-Estar e Envelhecimento (SABE Salud

PREFACE: Dynamics of low-dimensional systems Dynamics of low-dimensional systems

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Bernasconi, M.; Miret-Artés, S.; Toennies, J. P.

2012-03-01

Chulkov Surface phonons on Pb(111) I Yu Sklyadneva, R Heid, K-P Bohnen, P M Echenique and E V Chulkov Using evidence from nanocavities to assess the vibrational properties of external surfaces G F Cerofolini, F Corni, S Frabboni, G Ottaviani, E Romano, R Tonini and D Narducci Magnetic properties and relaxation dynamics of a frustrated Ni7 molecular nanomagnet E Garlatti, S Carretta, M Affronte, E C Sañudo, G Amoretti and P Santini A theoretical study of rotational and translational diffusion dynamics of molecules with a six-fold point symmetry adsorbed on a hexagonal lattice by neutron scattering I Calvo-Almazán, S Miret-Artés and P Fouquet Vibrational dynamics and surface structure of Bi(111) from helium atom scattering measurements M Mayrhofer-Reinhartshuber, A Tamtögl, P Kraus, K H Rieder and W E Ernst Double and triple ionization of silver clusters by electron impactAvik Halder, Anthony Liang, Chunrong Yin and Vitaly V Kresin Scattering of O2 from a graphite surface W W Hayes, Junepyo Oh, Takahiro Kondo, Keitaro Arakawa, Yoshihiko Saito, Junji Nakamura and J R Manson Zero-phonon lines of systems with different dimensions and unconventional vibronic interactions V Hizhnyakov A kinetic Monte Carlo approach to investigate antibiotic translocation through bacterial porins Matteo Ceccarelli, Attilio V Vargiu and Paolo Ruggerone Quantum Zeno and anti-Zeno effects in surface diffusion of interacting adsorbates H C Peñate-Rodrìguez, R Martìnez-Casado, G Rojas-Lorenzo, A S Sanz and S Miret-Artés Weakly bound finite systems: (4He)N-Rb2(3Σu), clustering structures from a quantum Monte Carlo approach D López-Durán, R Rodrìguez-Cantano, T González-Lezana, G Delgado-Barrio, P Villarreal, E Yurtsever and F A Gianturco Multiphonon atom-surface scattering from corrugated surfaces: derivation of the inelastic scattering spectrum for diffraction statesBranko Gumhalter Probing the non-pairwise interactions between CO molecules moving on a Cu(111) surfacePepijn R Kole, Holly

The quality of kindergarten care as an important element of the subjective theories [Kvalita předškolní péče jako důležitý prvek subjektivních teorií

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Maja Meško

2012-03-01

žitím statistického programu SPSS ve Windows. Každý statisticky významný závěr byl přijat na úrovni rizika 5%. VÝSLEDKY: Analýza výsledků ukázala, že názory předškolních učitelů a asistentů na způsob, jakým děti tráví volný čas, nebyly statisticky rozdílné. Nicméně, byly zde rozdíly týkající se hodnocení množství a kvality sportovního vybavení a rozdíly v jejich postojích k motorickým/sportovním aktivitám, a to ve prospěch předškolních učitelů, kteří navíc vykonávají motorické/sportovní aktivity častěji než asistenti. Rovněž jsme zjistili, že čím více předškolní učitelé realizují motorické/sportovní aktivity během týdne, tím častěji také realizují motorické/sportovní aktivity v mateřské škole. ZÁVĚRY: Výsledky našeho výzkumu nás vedou k tomu, abychom realizovali širší výběr seminářů v rámci profesní přípravy učitelů také pro asistenty. Zároveň také k tomu, abychom přemýšleli o poskytování rekreačních aktivit pro zaměstnance mateřských škol, které by přispěly k celkovému bio-psycho-sociálnímu postavení jednotlivce a změnily jejich životní styl ze sedavého na aktivní.

The churches dedicated to Saint Bishop and Martyr Stanisław in Kraków, built in 20th century

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Józef Szymon Wroński

2003-12-01

größte Höhe über dem Altarraum. Die Stahlbetondecke ist in mehrere Flächen zergliedert, die auf vielen Ebenen liegen. Der Altar steht auf einem vielstufigem Podest. Ihm gegenüber liegt der Chor, der aus Konstruktionsgründen drei Etagen hat (eine Seltenheit in der Architektur Krakaus. Die Schönheit der Kirche drückt sich in ihrer Geräumigkeit, der vielflächigen Decke aus, die reichgestaltet ist und dadurch Licht-Schatteneffekte hervorruft. Da die Kirche unter der Schutzherrschaft des Hl. Bischofs Stanislaus steht, hat sie eine symbolträchtige Form. Sowohl der Grundriss als auch der Baukörper der Kirche nahm die Form einer Mitra an (zwei schildförmige Wände, vom und hinten gebogen, oben dreieckig - spitz zulaufend, die durch Balkenträger verbunden sind. Architektonisch gesehen, gehört die Kirche der späteren Moderne an. 2. Die Pfarrkirche Zum Hl. Bischof und Märtyrer Stanislaus in Kantorowice Sie ist als typischer Integrationsbau niedrig gehalten und zwischen den Siedlungshäusern eingebunden. Die Kirche wurde in den Jahren 1985-1986 als Notkirche errichtet und zwei Jahre darauf vom Bischof Kazimierz Nycz eingeweiht. Als eigene Pfarrei existiert sie erst seit dem 2. Februar 1994. Die Kirche ist ein eingessossiger Längsbau, der mit einem Satteldach gedeckt ist. Von außen sieht sie wie ein größeres Wirtschaftsgebäude aus, mit einem Dachreiter (Signaturtürmchen auf dem Dachfirst. Beim Betreten des Innenraumes bemerkt man, daß der Bau in drei Schiffe eingeteilt ist. Das rechte Seitenschiff hat die Rundbogenarkaden und dient zusätzlich als Kapelle, das linke aber ruht nur auf einem Pfeiler und bildet mit dem Hauptschiff einen Raum. An der Altarwand hängt das Bild des Hl. Stanislaus, das vom Maler Piotr Moskal gemalt wurde. Der Altar steht auf einem einstufigem Podest. Stilistisch gehört die Kirche zur Moderne. 3. Die Kirche Zum Hl. Bischof und Märtyrer Stanislaus in Tonie Tonie ist ein ehemaliges Dorf am Sudolufer malerisch gelegen. Es liegt 7

A genomics investigation of partitioning into and among flavonoid-derived condensed tannins for carbon sequestration in Populus

Energy Technology Data Exchange (ETDEWEB)

Harding, Scott, A; Tsai, Chung-jui; Lindroth, Richard, L

2013-03-24

, Canada Work on the design of some of the constructs for the CT transgenics work has been published: Luo K, Harding SA, Tsai C-J (2008) A modified T-vector for simplified assembly of hairpin RNAi constructs. Biotechnology Letters 30: 1271-1274. DOE support from this project was also acknowledged in a book chapter: Douglas CJ, Ehlting J, Harding SA (2009) Phenylpropanoid and Phenolic Metabolism in Populus: Gene Family Structure and Comparative and Functional Genomics In Joshi, C.P., and S.P. DiFazio (eds). Genetics, Genomics and Breeding of Crop Plants: Poplar. Science Publishers, Enfield, New Hampshire. Pp. 304-326 Other work directly related to and supported in part by this project include: Qin H, Feng T, Harding SA, Tsai C-J, Zhang S (2008) An efficient method to identify differentially expressed genes in microarray experiments. Bioinformatics 24: 1583-1589. Tsai C-J, Ranjan P, DiFazio SP, Tuskan GA, Johnson V (2011) Poplar genome microarrays. In: Joshi CP, DiFazio SP and Kole C (eds), Genetics, Genomics and Breeding of Poplars. Science Publishers, Enfield, NH. pp. 112-127. Street N, Tsai C-J (2010) Populus resources and bioinformatics. In: Jansson S, Bhalerao R, and Groover AT (eds), Genetics and Genomics of Populus. Plant Genetics and Genomics: Crops and Models book series. Springer, New York, pp. 135-152.

PREFACE: XVIII International Scientific Symposium in Honour of Academician M. A. Usov: Problems of Geology and Subsurface Development

Science.gov (United States)

2014-08-01

took an active part in the symposium having presented 150 reports. The reports of the symposium were made by students (655 participants), post-graduate students (180), researchers (82), engineers (30), young teachers (18) and schoolchildren (5). The organizations represented by the participants were higher education institutions (607), Russian Academy of Sciences (22), National Academy of Sciences (8), Research Institutes (18), industrial enterprises (10) and schools (5). The speakers who made 827 reports were students of bachelor and master degree programs (547, including 490 from TPU), post-graduate students and young researchers (130, including 80 from TPU) and five schoolchildren. The amount of those who attended different panels over the four days of the symposium consisted of 2010 people. Nine foreign countries (except for CIS) were represented by 32 reports made by participants from Germany, France, China, Italy, Poland, Ecuador, Iraq, Vietnam and Mongolia. Nine CIS countries were represented by 58 reports made by participants from National Academies of Sciences and Universities of Ukraine, Belarus, Kazakhstan, Latvia, Azerbaijan, Armenia, Uzbekistan, Kyrgyzstan and Tajikistan. Russian participants came from various areas of the country: in the east from Sakhalin, Petropavlovsk-Kamchatsky, Yuzhno-Sakhalinsk, Vladivostok, Blagoveshchensk, Krasnoyarsk, Chita, Irkutsk to Barnaul, Kemerovo, Novokuznetsk, and etc.; in the north from Mirny, Yakutsk, Neryungri, Magadan, Nizhnevartovsk, Khanty-Mansiysk, Nefteugansk to Tyumen, Ulan-Ude, Syktyvkar, and etc.; in the west from Minsk, Kiev, Moscow, St. Petersburg, Yekaterinburg to Samara, Kazan, Ufa, Perm, Novosibirsk; in the south from the cities of the Central Asian republics to Ivano-Frankovsk, Odessa, Novocherkassk, Simferopol, Novorossiysk, Vladikavkaz, Voronezh, Stavropol, Astrakhan, and etc. A great number of young people from Urals, Western and Eastern Siberia took an active part in the Symposium. CIS countries were

PREFACE: XIX International Scientific Symposium in honor of Academician M.A. Usov ''Problems of Geology and Subsurface Development''

Science.gov (United States)

Ivanova, G. M.

2015-11-01

status of the participants was: students -694, post-graduates- 190, researchers - 80, engineers - 32, young teachers- 20, and 4 school-students. The representatives of different organizations were as follows: higher education institutions - 954, Russian Academy of Science - 24, National Academy of Science -7, R&D Institutes - 20, industrial enterprises -11 and schools -4. Of the 810 presented reports (690 -TPU) there were: 646 students and master degree students (including 608 from TPU), 160 post-graduates and young researchers (including 82 from TPU) and 4 school students. During the 4-day Symposium more than 1900 people attended 21 different panels. Twelve non-CIS countries presented 22 reports: Germany, Great Britain, Netherlands, Switzerland, Mexico, France, China, Italy, Vietnam, Mongolia, New Zealand and Nigeria. Seven CIS countries presented 30 reports: National Academies of Sciences and Universities of Belarus, Kazakhstan, Latvia, Armenia, Uzbekistan, Kyrgyzstan and Tajikistan. Russian participants came from various areas of the country: in the east from Sakhalin, Petropavlovsk- Kamchatsky, Yuzhno-Sakhalinsk, Vladivostok, Blagoveshchensk, Krasnoyarsk, Chita, Irkutsk to Barnaul, Kemerovo, Novokuznetsk, and etc.; in the north from Mirny, Yakutsk, Neryungri, Magadan, Nizhnevartovsk, Khanty-Mansiysk, Nefteugansk to Tyumen, Ulan-Ude, Syktyvkar, and etc.; in the west from Minsk, Kiev, Moscow, St. Petersburg, Yekaterinburg to Samara, Kazan, Ufa, Perm, Novosibirsk;in the south from the cities of the Central Asian republics to Ivano-Frankovsk, Odessa, Novocherkassk, Simferopol, Novorossiysk, Vladikavkaz, Voronezh, Stavropol, Astrakhan, and etc. A great number of young people from Urals, Western and Eastern Siberia took an active part in the Symposium. CIS countries were presented by participants from Uzbekistan (Tashkent), Tajikistan (Dushanbe), Azerbaijan (Baku), Kazakhstan (Almaty, Semipalatinsk, Karaganda, Pavlodar), Belarus (Minsk, Gomel), Armenia (Yerevan, Gyumri

Adelskultur og herregårdsjagt i tiden mellem Junigrundloven og Lensafløsningen

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Jesper Laursen

2011-06-01

industri- og handelsborgerskab.Når det lige netop var jagterne, som kom til at spille så fremtrædende en rolle i landadelens statusmarkeringer, skyldes det, at den var et ældgammelt fyrsteligt og adeligt værdighedssymbol, som var baseret på privilegeret godsbesiddelse. I Christian 8.s tid som prins og konge fik kongehusets jagter en renæssance, og de ansporede den statusbevidste landadel til at gøre sig gældende med noget, der lignede på sine egne besiddelser. I løbet af 1850’erne begyndte man for alvor at afholde store efterårsjagter, som strakte sig over flere dage og derfor var forbundet med herremiddage og anden selskabelighed. De følgende år blev scenen sat for en åbenlys herskabelig manifestation, som med reference til adelens deltagelse i kongehusets jagter i enevældens tid, faldt fint i tråd med den højere landadels behov for at stille sin særlige status til skue. På grevskabet Frijsenborg iscenesatte man et herskabeligt liv med tilhørende jagter i næsten fyrstelig stil med henblik på at manifestere en udpræget højadelig status over for ikke mindst de andre adelige samt gennem udsøgte fornemhedsmanifestationer at nærme sig en fyrstelig position, som gjorde én selvskreven til at modtage kongelige besøg. Set i relation til Veblens begreber – iøjnefaldende fritid og forbrug – var forholdene på Frijsenborg lige efter bogen. Jagtudøvelsen var i sig selv iøjnefaldende, og på Frijsenborg fik den fuld skrue ikke blot ved store landskabelige iscenesættelser med masser af fotografier og sågar malerier heraf, men også derved, at herskabet, når de opholdt sig hjemme på gården, kunne være ude på jagt 70 af årets dage. Jagtpersonalet, der talte op imod 20 mand, kan i lighed med tjenestefolkene i hovedbygningen med Veblens terminologi anskues som ”stedfortrædende fritidsudøvere”, idet de ikke befattede sig med produktivt arbejde i traditionel forstand, men fortrinsvis var beskæftiget med arbejde i tilknytning til herskabets

Prikaz knjige Srećka Stopića: Sinteza nanočestica metala ultrazvučnim raspršivanjem u uslovima pirolize / Review of a book by Srećko Stopić: Synthesis of metallic nanosized particles by ultrasonic spray pyrolysis / Обзор книги Сречка Стопича «Синтез наночастиц металлов ультразвуковым распылительным пиролизом»

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Milena D. Stopić

2015-10-01

оторого отслеживаются в режиме онлайн. Сбор наночастиц проводится в электростатическом поле. Рост производственных объемов порошковых изделий, изготовленных методом ультразвукового распылительного пиролиза способствовал успешному внедрению данного метода для синтеза порошка серебра из раствора серебра нитрата. / Nanotehnologija pripada ključnim inovativnim tehnologijama za proizvodnju prahova. Raspršivanje prahova ultrazvučnom pirolizom višestruko je korišćeno za formiranje čestica nanoprahova metala, oksida i kompozita. Ovaj rad odnosi se na nanočestice srebra, bakra i zlata, formiranih ultrazvučnom pirolizom korišćenjem horizontalnog i vertikalnog reaktora. Direktna sinteza nanočestica na bazi Ru-TiO2 i RuO2-TiO2 sa strukturom sastavljenom od jezgra i ljuske dalje je ispitivana. Molarni udeli prekursora, tip rastvarača i procesna temperatura imaju odlučujuću ulogu u formiranju čestica sa ovom kombinovanom strukturom. Zatim, ispitivan je uticaj reakcionih parametara (temperatura, vreme zadržavanja, koncentracija rastvora i frekvencija ultrazvuka na morfološke karakteristike pripremanih nanočestica. Uvećanje temperature od 150°C do 1000°C vodi od jednog nepravilnog oblika do proizvodnje sfernih čestica. Nakon toga, bio je predložen model formiranja metalnih nanočestica od kapi aerosola. Korišćenjem procesa raspršivanja preko ultrazvučne pirolize idealno sferne čestice dobijene su na temperaturi ispod tačke topljenja. Uređaj za određivanje raspodele veličine čestica korišćenjem različite pokretljivosti čestica u elektrostatičkom polju korišćen je za on-line analizu tokom proizvodnje čestica. Sakupljanje nanočestica izvršeno je u elektrostatičkom polju. Uve

Svojstva i struktura wolframkarbid-kobalt prevlake deponovane plazma-sprej postupkom

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Mihailo Rade Mrdak

2013-10-01

slojevi imali su najveću razliku mikrotvrdoće između maksimalnih i minimalnih vrednosti (404 HV0.3. Višu raspodelu mikrotvrdoće imali su i slojevi sa najmanjim protokom plazma gasa od 12 l/min He.  Razlika između maksimalnih i minimalnih vrednosti mikrotvrdoće za te slojeve bila je  373 HV0.3. Zatezna čvrstoća spoja je u direktnoj vezi sa protocima plazma gasa He. Vrednosti zatezne čvrstoće spoja deponovanih slojeva sa protocima plazma gasa od 12 l/min i 22 l/ min He, u propisanim su granicama po standardu ( min. 45 MPa (Turbojet engine-standard practices manuel TURBOMECA. Ti slojevi imali su dobru adhezionu čvrstoću sa supstratom i dobru međulamelarnu kohezionu čvrstoću. Najveću vrednost čvrstoće spoja od 49MPa pokazali su slojevi deponovani sa protokom plazma gasa od 22 l/min He, koji su imali najmanju raspodelu mikrotvrdoće. Ti su slojevi imali najmanji udeo pora. Najmanju vrednost zatezne čvrstoće spoja od 42MPa imali su slojevi deponovani sa najvećim protokom plazma gasa He. Ti su slojevi imali najveću raspodelu mikrotvrdoće i najveći udeo mikropora. Ispitivanja zatezne čvrstoće spoja pokazalo je da je za sve deponovane prevlake mehanizam razaranja bio na interfejsu između substrata i prevlake. Kvantitativna analiza ukupnog sadržaja pora u WC17Co slojevima  pokazala je da su izmerene vrednosti u direktnoj vezi sa protocima plazma gasa He. Na prikazanim mikrofotografijama jasno se uočavaju različiti udeli pora u deponovanim slojevima. Najmanji udeo pora bio je u slojevima WC17Co prevlake deponovane sa protokom plazma gasa od 22 l/ min He. U tim slojevima je ukupan udeo pora bio 1%. U slojevima deponovanim sa protokom plazma gasa od 12 l/min He, ukupan udeo pora je bio 1,3%. Najveći udeo pora je bio u slojevima deponovanim sa protokom plazma gasa od 32 l/min He. U tim slojevima pore su izraženije i grublje sa udelom od 2,5%. U svim slojevima  ukupan udeo pora bio je u propisanim granicama od 0,5 do 3% (Material Product Data Sheet

Programa de Pós-Graduação em Geografia - Teses Defendidas 1999 - Doutorado - Instituto de Geociências - Universidade Federal do Rio de Janeiro

Directory of Open Access Journals (Sweden)

1999-01-01

álise, sendo 82 coletadas nas encostas e 33 nas áreas de acumulação de sedimentos e barrancos. O procedimento metodológico utilizado foi a pesquisa direta de campo, através da observação e quantificação dos fatos, cujo objetivo foi constatar a natureza dos processos erosivos, que posteriormente foram comparados com as características dos elementos do clima regional e com as propriedades físicas e químicas dos solos, visando correlacionar os fatores e os processos que caracterizam o sistema ambiental. As diferentes formas da cobertura vegetal, a topografia do relevo, as formações superficiais e a modalidade de ocupação e uso do solo, foram importantes para a interpretação dos resultados, que pela sobreposição das informações contidas nos mapas temáticos, pode-se individualizar melhor as áreas mais susceptíveis à erosão. Os resultados encontrados possibilitaram sintetizar, por meio de fluxogramas, as principais causas que levam à erosão dos solos e ao aumento das taxas erosivas, e esquematizar o modelo teórico proposto para esse estudo, a partir das hipóteses que deram sustentação ao desenvolvimento da pesquisa. 134 Anuário do Instituto de Geociências - UFRJ Volume 22 / 1999 Nome: Maria Goreti da Costa Tavares Orientador: Lia Osorio Machado Título: Dinâmica Espacial da Rede de distribuição de Energia Elétrica no Estado do Pará (1960-1996 Resumo: A pesquisa buscou analisar dois aspectos da rede de distribuição de energia elétrica. O primeiro refere-se às variações no acesso dos lugares à energia e às diferenciações entre aqueles interligados e os não interligados à rede elétrica. O segundo aspecto é a evolução da estrutura de consumo de energia. Foram focalizadas duas áreas: o sudeste paraense, que se configura como uma ocupação recente e interligada à rede da usina hidrelétrica (UHE de Tucuruí; e o baixo Tocantins, área de ocupação antiga não interligada à rede, eletrificada por usinas dieselétricas (UDEs. A