970 resultados para class D audio amplifier


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The Division of Criminal and Juvenile Justice Planning issued its first state legislation monitoring report in February 2002, covering the first six month’s impact of Senate File 543 on the justice system. SF 543, enacted during the 2001 legislative session, changed the maximum penalty for first-offense Burglary-3rd degree, and established new sentencing options available to the court: * An alternative determinate prison sentence for certain Class D felons * Extended felony sentence reconsideration from 90 days to one year

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Fly ash was used in this evaluation study to replace 15% of the cement in Class D-57 structural concrete containing ASTM C494 Type B, retarding admixtures. Two Class "C" ashes and one Class "F" ash from Iowa approved sources were examined in each mix. When Class "C" ashes were used, they were substituted on the basis of 1.0 pound for each pound of cement removed. When Class "F" ash was used, it was substituted on the basis of 1.25 pounds of ash for each pound of cement removed. Compressive strengths of the retarded mixes, with and without fly ash, were determined at 7, 28 and 56 days of age. In most cases, with few exceptions, the mixes containing the fly ash exhibited higher strengths than the same concrete mix without the fly ash. The exceptions were the 7, 28, and 56 days of the mixes containing Class F ash. The freeze/thaw durability of the concrete studied was not affected by the presence of fly ash. The data obtained suggested that the present Class D-57 structural concrete mix with retarding admixtures can be modified to allow the substitution of 15% of the cement with an approved fly ash when Class III coarse aggregates are used. Setting times of the concretes were not materially changed due to the incorporation of fly ash.

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Joukkoliikenteen merkitys suurten ihmismäärien liikuttamisessa on kasvanut. Kaupunkikeskustat ovat monin paikoin ruuhkautuneet ja joukkoliikenteestä pyritään tekemään mahdollisimman houkuttelevaa ruuhkien helpottamiseksi. Yksi keino houkutella ihmisiä joukkoliikennevälineiden käyttäjiksi on parantaa matkustajille tarjottavan informaation määrää ja laatua. Matkustajainformaatiojärjestelmä on monipuolinen kokonaisuus, jolla joukkoliikenteen käyttäjälle tarjotaan muun muassa opastusta, aikataulutietoa ja häiriötietoa. Informaatio voi olla staattista kuten painetut aikataulut ja kiinteät opasteet tai dynaamista kuten reaaliaikaiset näytöt ja kuulutukset. Informaatiota voidaan tarjota matkustajan käyttöön niin kotona ja liikenneasemilla kuin liikkuvassa kalustossakin. Matkustajainformaatiojärjestelmiä on käytössä erilaisissa joukkoliikennevälineissä, joista tässä diplomityössä syvennytään raideliikenteeseen. Työssä suunnitellaan ja toteutetaan raideliikenteen vaatimukset täyttävä IP-pohjainen audiovahvistin. Valmis vahvistin liittyy Ethernet-verkon välityksellä raideliikenteen matkustajainformaatio-järjestelmään. Laite toimii kuulutus- ja puhelinjärjestelmän keskusyksikkönä. Työn tuloksena saatiin toimiva ja sarjatuotantokelpoinen audiovahvistin. Laitteen tyyppitestit ovat tätä työtä palautettaessa vielä kesken, mutta tähän mennessä testit ovat menneet hyvin ja laite on toiminut hyvin myös osana järjestelmää.

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Objetivou-se neste estudo verificar a associação da classe econômica e do estresse com a ocorrência de disfunção temporomandibular (DTM). A população deste estudo constituiu-se de uma amostra estatisticamente significativa de 354 indivíduos de ambos os sexos, pertencentes a diferentes classes econômicas da zona urbana do município de Piacatu, São Paulo, Brasil. Para isso, utilizou-se o Critério de Classificação Econômica Brasil (CCEB) para a estratificação econômica da população. Retirou-se uma amostra de cada estrato, na qual aplicou-se o Questionário de Fonseca para verificar o grau de DTM, e a Escala de Reajustamento Social (SRRS) para verificar o grau de estresse. Os dados coletados foram tabulados por meio do programa Epi Info 2000, versão 3.2, e analisados estatisticamente por meio do Teste Qui-Quadrado, com nível de significância de 5%. Os chefes das famílias foram assim distribuídos: 4 famílias pertencentes à Classe A2, 14 à Classe B1, 25 à Classe B2, 112 à Classe C, 174 à Classe D e 25 à Classe E. Após a análise estatística não foi observada associação significativa entre classe econômica e disfunção temporomandibular (DTM); entretanto, a mesma ocorreu entre estresse e DTM (p<0,01). A classe econômica não influencia na ocorrência de DTM, mas existe associação direta entre estresse e disfunção temporomandibular.

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Pós-graduação em Agronomia (Irrigação e Drenagem) - FCA

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Pós-graduação em Odontologia Preventiva e Social - FOA

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Pós-graduação em Pesquisa e Desenvolvimento (Biotecnologia Médica) - FMB

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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Obesity is characterized by an excess of fat on the body and can results several problems on the individual health. As an epidemic of modern times, the prevalence started to increase at an accelerated rate from the 90's in worldwide. Data on the epidemic in Brazil and medium-sized cities are scarce, and the monitoring of obesity is essential for development public policy. So, the objective was to analyze the individual factors associated with obesity such as age, gender, education, marital status, economic class and level of physical activity and make a monitoring of obesity in adults in the city of Rio Claro - SP. To do this, the survey was conducted longitudinally, consists of two times at an interval of seven years. At first (2008) were interviewed 1588 adults in the city of Rio Claro distributed throughout the city. At the second phase (2014/2015) was conducted a new interview with the same subject in 1588. In 2008, personal information collected and applied some questionnaires with the physical activity level, food intake and quality of life. To assess obesity in adults was calculated the body mass index (BMI) proposed by the World Health Organization (WHO) from the high reported weight and height. For older people it used a specific BMI. The prevalence was used percentages and their respective confidence intervals of 95%. For the incidence, was calculated by the formula of cumulative incidence, both stratified by personal characteristics (gender, economic class, education, marital status and age). Thus it was observed that there was an increase in the prevalence of obesity in 2008 (19.0%), increasing to 26.7% in 2015. The cumulative incidence was 14.4% in the range of 7 years. As for the groups, we observed a significant difference between economic class and obesity being less prevalent among people of class D / E. Regarding marital status, it was observed that married / cohabiting have a higher prevalence. Therefore, we can conclude...

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Pós-graduação em Ciências Ambientais - Sorocaba

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Abnormal perceptions and cognitions in schizophrenia might be related to abnormal resting states of the brain. Previous research found that a specific class (class D) of sub-second electroencephalography (EEG) microstates was shortened in schizophrenia. This shortening correlated with positive symptoms. We questioned if this reflected positive psychotic traits or present psychopathology.

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Audio-visual documents obtained from German TV news are classified according to the IPTC topic categorization scheme. To this end usual text classification techniques are adapted to speech, video, and non-speech audio. For each of the three modalities word analogues are generated: sequences of syllables for speech, “video words” based on low level color features (color moments, color correlogram and color wavelet), andaudio words” based on low-level spectral features (spectral envelope and spectral flatness) for non-speech audio. Such audio and video words provide a means to represent the different modalities in a uniform way. The frequencies of the word analogues represent audio-visual documents: the standard bag-of-words approach. Support vector machines are used for supervised classification in a 1 vs. n setting. Classification based on speech outperforms all other single modalities. Combining speech with non-speech audio improves classification. Classification is further improved by supplementing speech and non-speech audio with video words. Optimal F-scores range between 62% and 94% corresponding to 50% - 84% above chance. The optimal combination of modalities depends on the category to be recognized. The construction of audio and video words from low-level features provide a good basis for the integration of speech, non-speech audio and video.

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OBJECTIVE: There are relevant links between resting-state fMRI networks, EEG microstate classes and psychopathological alterations in mental disorders associated with frontal lobe dysfunction. We hypothesized that a certain microstate class, labeled C and correlated with the salience network, was impaired early in frontotemporal dementia (FTD), and that microstate class D, correlated with the frontoparietal network, was impaired in schizophrenia. METHODS: We measured resting EEG microstate parameters in patients with mild FTD (n = 18), schizophrenia (n = 20), mild Alzheimer's disease (AD; n = 19) and age-matched controls (old n = 19, young n = 18) to investigate neuronal dynamics at the whole-brain level. RESULTS: The duration of class C was significantly shorter in FTD than in controls and AD, and the duration of class D was significantly shorter in schizophrenia than in controls, FTD and AD. Transition analysis showed a reversed sequence of activation of classes C and D in FTD and schizophrenia patients compared with that in controls, with controls preferring transitions from C to D, and patients preferring D to C. CONCLUSION: The duration and sequence of EEG microstates reflect specific aberrations of frontal lobe functions in FTD and schizophrenia. SIGNIFICANCE: This study highlights the importance of subsecond brain dynamics for understanding of psychiatric disorders.