A modernidade é uma serpente

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Gestão escolar: a prática pedagógica administrativa na política de educação inclusiva

The paper presents the results of a doctoral dissertation that covered the analysis of knowledge involving the everyday teaching and administrative practices of school managers who worked with the proposed construction of a citywide system of inclusive e ducation, while an educational policy. The aim was to follow the school management towards the proposed inclusive educationin three elementary schools in a medium-sized city in the state of São Paulo. The data were collected at the earlier school, a middle-aged one and another recently opened. The stages of the study were: 1) review of literature on: a) qualitative ethnographic research applied to education, b) principles of autonomy, planning, decentralization, c) the education of the school manager and d) relationship between school management and inclusive school; 2) data collection in schools, 3) description and categorization of data and 4) analysis and interpretation of results. To develop the methodology were used observations of the participants, semi-structured interviews, analysis of official documents of the school (internal and external). It was concluded that there is a lack of political-pedagogical project collectively built, a difficulty in developing coordinated actions aimed at the realitiy, problems in interpersonal relationships; a gap gulf between the proposed policy, the discourse about it and the daily practice. The school management is responsible for the construction of an inclusive school, but in the reality studied it was directed at administrative issues at the expense of the pedagogic ones.

Ryhmäidentiteetin mittaaminen verkkoroolipelissä World of Warcraft

The objective of the study was to explore the dimensions of group identity in the guilds of World of Warcraft. Previous research shows that social interaction has an important role in playing games for many players. Social identities are an important aspect of self-concept and since group related cues are more salient than personal clues in computer-mediated communication, the social gaming experience was approached through group identity. In the study a new scale will be developed to measure the group identity in games. Secondary goal is to study how different guild attributes affect the group identity and third goal is to explore the connection between group identity and gaming experience and amount of play. Subjects were 1203 guild members and 106 players not in a guild. The data was gathered by an Internet survey which measured group identity with nine scales, gaming experience with three scales and guild attributes with four scales. Also various background data was gathered. The construct of group identity was analyzed with explorative factor analysis. The typical experiences of group identity was analyzed with cluster analysis and effects of guild attributes with multivariate analysis of covariance. As a result of the study a new scale was developed which measured group identity on six dimensions: self-stereotyping, public and private evaluation, importance, interconnection of self and others and awareness of content. Group identity was experienced strongest in elder middle-sized guilds that had formal rules and that emphasized social interaction. The players with strong group identity had more positive gaming experience and played World of Warcraft more per week than the players who were not in a guild or identified to guild weakly. This result encourages game developers to produce environments that enhance group identity as it seems to increase the enjoyment in games. As a whole this study proposes that group identity in guilds is constructed from the same elements as in traditional groups. If this is truly the case, guild membership may have similar positive effects on individual’s mental well-being as traditional positively evaluated group memberships have.

Tablettien soveltuvuus annosjakeluun

Koneellinen annosjakelu on kasvava lääkehuollon osa-alue, jossa lääkkeet pakataan koneellisesti pieniin annoskertakohtaisiin pusseihin kahden viikon erissä. Aikaisemmin lääkevalmisteiden soveltuvuutta koneelliseen annosjakeluun ei ole systemaattisesti tutkittu. Tutkimus tehtiin yhteistyössä Espoonlahden apteekin annosjakeluyksikön kanssa ja sen tavoitteena oli määrittää annosjakeluprosessin kannalta optimaaliset ominaisuudet annosjaeltavalle tabletille rikkoutumisten ja siirtymien vähentämiseksi. Rikkoutuminen on lääkevalmisteen murentumista, puolittumista tai muuta rikkoutumista annosjakelun aikana. Siirtymä on lääkevalmisteen jakelu väärään annospussiin. Prosentuaalisesti rikkoutumisia ja siirtymiä on jakelumäärästä hyvin vähän, mutta määrällisesti paljon ja koko ajan enemmän koneellisen annosjakelun yleistyessä. Rikkoutumiset ja siirtymät aiheuttavat paljon lisätyötä pussien korjaamisen takia, joten niiden määrää on pyrittävä vähentämään. Lisäksi tavoitteena oli selvittää lääkkeiden valmistajilta kysyttävissä olevat asiat lääkevalmisteiden ominaisuuksista ja säilyvyydestä, jotta voitaisiin päätellä valmisteen soveltuvuus koneelliseen annosjakeluun kirjallisen tiedon perusteella. Tutkimuksen tulosten perusteella rikkoutumisten ja siirtymien vähentämiseksi optimaalinen tablettivalmiste annosjakeluun on pienehkö tai keskisuuri, päällystetty, luja ja jakouurteeton ja optimaalinen ilman suhteellinen kosteustaso annosjakeluyksikön tuotantotiloissa olisi noin 30 – 40 %. Lääkkeiden valmistajilta kysyttäviä seikkoja ovat koon, päällysteen, murtolujuuden ja jakouurteen lisäksi valmisteen säilyvyys alkuperäispakkauksen ulkopuolella sekä valmisteen valo-, lämpö- ja kosteusherkkyys. Rikkoutumisten ja siirtymien lisäksi tutkittiin myös kosteusherkän asetyylisalisyylihappovalmisteen (Disperin 100 mg) säilyvyyttä 25 °C ja 60 % RH olosuhteissa, koska tuotantotilojen ilman kosteustasoa ei ole säädelty. Säilyvyystutkimuksen kesto oli neljä viikkoa. Se on riittävä, koska se on enimmäisaika, jonka tabletit ovat annosjakeluprosessin yhteydessä pois alkuperäispakkauksestaan ennen käyttöä. Tabletteja säilytettiin avoimessa alkuperäispakkauksessa (purkki), suljetussa alkuperäispakkauksessa, annosjakelukoneen kasetissa ja kahdessa erilaisessa annospussissa (uusi ja käytössä oleva materiaali). Tulosten mukaan annosjakelukoneen kasetti suojaa kosteudelta yhtä huonosti kuin avoin purkki. Uusi pussimateriaali sen sijaan suojaa kosteudelta paremmin kuin tällä hetkellä käytössä oleva materiaali. Raman -spektroskopiamittausten perusteella asetyylisalisyylihappotableteissa ei ehdi neljän viikon seurannan aikana tapahtua asetyylisalisyylihapon hajoamista salisyylihapoksi. Kosteus heikentää tablettien murtolujuutta, mikä saattaa aiheuttaa enemmän rikkoutumisia. Kosteustaso olisi hyvä olla säädettävissä vakioksi tuotantotiloissa tai purkaa tabletit kasetteihin mahdollisimman lähellä jakelua rikkoutumisten ehkäisemiseksi, etenkin ilman kosteustason ollessa korkea. Lisäksi tutkittiin lääkevalmisteen lämpöherkkyyttä koska annosjakelukoneen saumauslaite altistaa annospussit noin 75 °C lämmölle, jos annosjakelukone pysäytetään kesken työn. Tutkimus tehtiin XRPD:llä, jolla voidaan säätää näytteen lämpötilaa. Lämpöherkkyystutkimusten perusteella 75 °C lämpö ei ehdi tunnin aikana aiheuttaa muutoksia karbamatsepiinitabletissa (Neurotol 200 mg). Tuloksista selvisi, että tutkitun valmisteen sisältämä karbamatsepiini ei kuitenkaan ole lämpöherkin muoto, joten muita lämpöherkkiä lääkevalmisteita tulisi tutkia lisätiedon saamiseksi lämmön vaikutuksista.

Towards Explaining the Tasks and Roles of the Boards of Directors

While previous research has helped to improve our understanding of corporate governance and boards of directors, less is known about the factors that affect boards’ tasks and roles and directors’ motivation and engagement. This requires knowledge of how board decisions are being made and the internal and external factors that affect the decision-making process. Large inferential leaps have been made from board demographics to firm performance with equivocal results. This thesis concentrates on how the institutional, behavioral and social identification factors impact the enactment of board roles and tasks. Data used in this thesis were collected in 2009 through a mailed survey to Finnish large and middle-sized corporations. The findings suggest that firstly, the national context of an organization is reflected in board roles and shapes how and for what reasons the board roles are carried out; secondly, the directors’ human and external social capital invariably impacts their engagement in board tasks and that conflicts among directors moderate those relationships; finally, directors’ identification with the organization, its shareholders and its customers affect the directors’ involvement in board tasks. By addressing the impact of organisational context, board-internal behaviour and social identification of board members on board roles and tasks, this thesis firstly complements the shareholder supremacy view as the only reason for the board’s involvement with specific tasks; secondly questions the existence of the board as separate from its institutional context; and thirdly questions the view that a board is a ‘black box’, subject to a selection of input demographic variables and producing quantifiable results. The thesis demonstrates that boards are complex organisational bodies, which involve much interaction among board members. Director behaviour and its influence on board decision making is an important determinant of board tasks and boards are likely subjected to inter-group tensions and are susceptible to the influence of internal and external social forces.

Phylogeny and zoogeography of the cyprinid hemicultrine group (Cyprinidae : Cultrinae)

Ying-Gui Dai and Jun-Xing Yang (2003) Phylogeny and zoogeography of the cyprinid hemicultrine group (Cyprinidae: Cultrinae). Zoological Studies 42(1): 73-92. The hemicultrine group consists of middle-sized cyprinids in Asia which taxonomically belong to the subfamily Cultrinae in the Cyprinidae (Cypriniformes), but there has been no convincing generic phylogenetic hypothesis proposal so far. On the basis of a morphological study of 65 specimens soaked in formalin and 14 skeletal specimens of 8 species in 6 genera within the hemicultrine group as an ingroup, a 70-character matrix was obtained. The generic phylogenetic relationships of the hemicultrine group are hypothesized with the matrix by the method of cladistic analysis. When the species Rasborinus lineatus or Cultrichthys erythropterus is used as the sole outgroup, the matrix gives the same single most-parsimonious tree of generic phylogenetic relationships within the hemicultrine group which shows that the hemicultrine group forms a monophyletic group. However, when Rasborinus lineatus is used as the sole outgroup and Cultrichthys erythropterus and Paralaubuca barroni are included in the ingroup, the hemicultrine group is validated to represent a paraphyletic group, and the hemicultrine group and the genus Paralaubuca form a monophyletic group. The tree of generic relationships and zoogeography of the monophyletic group comprising the hemicultrine group and the genus Paralaubuca suggest the following: (1) The monophyletic group comprises 2 smaller monophyletic groups: the genera Hemiculterella + Pseudohemiculter + Hainania and the genera Hemiculter + Paralaubuca + Pseudolaubuca + Toxabramis. (2) The sister groups of the monophyletic group show both overlapping and vicariant distribution patterns; therefore the generic distribution pattern of the monophyletic group maybe have resulted from both dispersal and vicariance events. (3) The monophyletic group probably originated on the Asian mainland from the Yangtze River to the Pearl River and on Hainan Island in China. (4) The monophyletic group probably originated after the Japanese Archipelago was separated from the Asian mainland at the beginning of the Quaternary Period in the Cenozoic but before Taiwan, Hainan Island, and Indonesia were completely isolated from the Asian mainland after the ice age in the Quaternary Period. (5) Speciation of the genus Hemiculter should have been the earliest, and those of the genera Paralaubuca, Pseudolaubuca, and Hainania ought to be the latest in the process of evolution of this monophyletic group. http://www.sinica.edu.tw/zool/zoolstud/42.1/73.pdf.

Photosynthetic performance of regenerated protoplasts from disintegrated cells of Bryopsis hypnoides (Chlorophyta)

The photosynthetic performances of regenerated protoplasts of Bryopsis hypnoides, which were incubated in seawater for 1, 6, 12, and 24 h, were studied using chlorophyll (Chl) fluorescence and oxygen measurements. Results showed that for the regenerated protoplasts, the pigment content, the ratios of photosynthetic rate to respiration rate, the maximal photosystem II (PSII) quantum yield (F-v/F-m), and the effective PSII quantum yield (I broken vertical bar(PSII)) decreased gradually along with the regeneration progress, indicated that during 24 h of regeneration there was a remarkable reduction in PSII activity of those newly formed protoplasts. We assumed that during the cultivation progress the regenerated protoplasts had different photosynthetic vigor, with only some of them able to germinate and develop into mature thalli. The above results only reflected the photosynthetic features of the regenerated protoplasts at each time point as a whole, rather than the actual photosynthetic activity of individual aggregations. Further investigation suggested a relationship between the size of regenerated protoplasts and their viability. The results showed that the middle-sized group (diameter 20-60 mu m) retained the largest number of protoplasts for 24 h of growth. The changes in F-v/F-m and I broken vertical bar(PSII) of the four groups of differently sized protoplasts (i.e. < 20, 20-60, 60-100, and > 100 mu m) revealed that the protoplasts 20-60 mu m in diameter had the highest potential activity of the photosynthetic light energy absorption and conversion for several hours.

计算机辅助机械绘图语言与系统设计

本文针对我国计算机绘制机械图领域内的现状,提出了一种易于掌握的机械图描述语言,以及一个相应的功能较强的绘图系统。该系统便于图形输入,并具有图形的平移、旋转、映射等功能,和较强的剖面域的处理能力。系统带有一个标注专用的笔写式字符库(包括汉字和专用符号)。该系统用 FORTRAN 语言写成,便于向大、中型计算机和存储容量较大的微型机移植。

辽东湾隐蔽油气藏地球物理识别技术研究

In China and world, more than half the recent basin discovered reserves involve lithologic hydrocarbon reservoir reserves. The major target for further hydrocarbon basin exploration is the subtle reservoir. The Liaodong Bay prospect is much important in Bohai Sea, which includes Liaoxi low uplift, Liaodong uplift, Liaoxi sag and Liaozhong sag. After dozens years’ exploration in Liaodong Bay, few unexplored big-and-middle-sized favorable structural traps are remained and most of the stock structure targets are bad for fragmentary. Thus seeking for new prospect area and making a breakthrough, have become the unique way to relieve the severe exploration condition in Liaodong Bay. Technique Route Based on the petrophysical property of target area, the seismic forward inference of typical subtle trap model is expanded with analysis of logging, seismic and geologic data. According to petrophysical characteristics and forward inference and research on seismic response of actual seismic data in target area, the optimization of geophysical technique is used in subtle trap identification and the geophysical identification technique system of subtle reservoir is formed. The Key Research ① Petrophysical Model The petrophysical parameter is the basic parameter for seismic wave simulation. The seismic response difference of rocks bearing different fluids is required. With the crossplot of log data, the influence of petrophysical parameters on rock elastic properties of target area is analyzed, such as porosity, shale index, fluid property and saturation. Based on the current research on Biot-Gassmann and Kuster-Toksoz model, the petrophysical parameter calculator program which can be used for fluid substitution is established. ② S-wave evaluation based on conventional log data The shear velocity is needed during forward inference of AVO or other elastic wave field. But most of the recent conventional log data is lack of shear wave. Thus according to the research on petrophysical model, the rock S-wave parameter can be evaluated from conventional log data with probability inverse method. ③ AVO forward modeling based on well data For 6 wells in JZ31-6 block and 9 wells in LD22-1 block, the AVO forward modeling recording is made by log curve. The classification of AVO characteristics in objective interval is made by the lithologic information. ④ The 2D parameter model building and forward modeling of subtle hydrocarbon trap in target area. According to the formation interpretation of ESS03D seismic area, the 2D parameter model building and seismic wave field forward modeling are carried on the given and predicted subtle hydrocarbon trap with log curve. ⑤ The lithology and fluid identification of subtle trap in target area After study the seismic response characteristics of lithology and fluid in given target area, the optimization of geophysical technique is used for lithology identification and fluid forecast. ⑥The geophysical identification technique system of subtle reservoir The Innovative Points of this Paper ① Based on laboratory measurement and petrophysical model theory, the rock S-wave parameter can be evaluated from conventional log data with probability inverse method. Then the fluid substitution method based on B-G and K-T theory is provided. ② The method and workflow for simulating seismic wave field property of subtle hydrocarbon trap are established based on the petrophysical model building and forward modeling of wave equation. ③ The description of subtle trap structural feature is launched. According to the different reflection of frequency wave field structural attribute, the fluid property of subtle trap can be identified by wave field attenuation attribute and absorption analysis. ④ It’s the first time to identify subtle trap by geophysical technique and provide exploration drilling well location. ⑤ The technique system of subtle reservoir geophysical identification is formed to provide available workflow and research ideas for other region of interest.

La RMR de Saguenay, entre croissance et décroissance, perceptions et interventions des acteurs locaux

Since around twenty years, the Saguenay CMA seems to have underwent a population decline and important economic transformations, wich would have confronted citizens and local actors to a situation of a possible decline. In a context of an ageing population generalized to the whole Quebec, the Saguenay CMA can be seen as a precursor territory of the population decline phenomenon for a medium-sized city. It’s the scale and the extent of the phenomenon wich seem to have become more important. In this context, is it possible to reverse the situation from an urban planning based on growth, to a planning that takes into account the possiblity of the decrease and the ageing of the population, as well as the reorganization of econimic activities? The analysis of the actors’s speech, who are involved in planning, economic development and politics, raise the question of the difficulty to conceive the decrease of the population and the economic tranformations, not as an occasional phenomenon, but as a possibly structural phenomenon that may last over time. The subject of the decline seems to generate a form of discomfort among the actors, going even to the complete reject of the situation as a possible reality. For several, the eventuality of a generalized decline is inconceivable, the decrease can be perceived as a political failure. It appears that most of the strategies put in place to correct the situation, are based on the goal of a return to the growth. From the signs in the built framework, through the strategy of territorial marketing and municipal interventionism, until the appearance of urban brownfields, the impacts of the population decrease and the economic transformations seems, for the greater part very subtile, but to be present on the territory of the CMA. The shrinking cities phenomenon is observed in this study according to a new approach that confronts the actors’s speech, the territory reality and the analysis of the economic and demographic dynamics. It is thus an exploratory research wich tries to question the current way of thinking the urban growth.

Prevalencia de dolor lumbar en los trabajadores de una planta de fabricación de productos de cerámica de Madrid, Cundinamarca, en el turno de 6 am a 2pm, año 2014.

Objetivo: Establecer la prevalencia, incapacidad y discapacidad de dolor lumbar en los trabajadores de la planta de fabricación de productos de cerámica, de Madrid Cundinamarca, del turno de 6 am a 2 pm año 2014. Metodología: Se realizó un estudio de corte transversal para determinar la prevalencia, incapacidad y discapacidad de dolor lumbar en un grupo de trabajadores que asisten en el turno de 6 am a 2 pm, en una empresa fabricante de productos de cerámica en el municipio de Madrid, departamento de Cundinamarca, Colombia. Se tuvieron en cuenta variables como edad, puesto de trabajo, antigüedad en cargo actual, consumo de cigarrillo, actividad física, presencia o ausencia de dolor lumbar e intensidad del dolor lumbar. Se aplicaron dos escalas para determinar el nivel de incapacidad y discapacidad para el dolor lumbar. Se empleó la escala de Owestry (ODI, OswestryDisabilityIndex) para evaluar la incapacidad de dolor lumbar y la escala de Roland-Morris para discapacidad física. Para le análisis de las variables continuas se determinó el supuesto de normalidad utilizando la prueba de ShapiroWilks.Para determinar la presencia de asociaciones se utilizó la prueba de Ji cuadrado de Pearson o el test exacto de Fischer si el valor esperado es menor a cinco. Para el análisis de la información se utilizó el software EpiInfo versión 7.1.3 (CDC, Atlanta, EE.UU.) Resultados: Se incluyeron 99 trabajadores, rango de edad entre 32 y 46 años y una mediana de 37 años. Más de la mitad de los trabajadores evaluados reportaron un dolor moderado (n=57), tan solo un 10% reportó máximo dolor, la escala de incapacidad de Oswestry78 trabajadores se ubicaron entre 0 y 40% reflejando esto ausencia de incapacidad, y solo 4 pacientes presentaron valores entre 40 y 60% incapacidad moderada. La escala de discapacidad de Roland-Morris mostró que la mayoría de los trabajadores presentan una discapacidad leve (n=97) y tan solo 2 trabajadores presentaron discapacidad moderada.La única asociación positiva encontrada se dio entre la presencia de dolor lumbar y la ejecución de actividad física una vez a la semana (p 0,005). Conclusiones: el dolor lumbar está presente en más del 50% de los trabajadores encuestados; sin embargo solo 4 de los trabajadores encuestados, presenta incapacidad por este dolor. En cuanto a la discapacidad pudimos determinar que solo 2 de los trabajadores la manifiesta.

Rediscovery and redescription of the type of Philodryas laticeps Werner, 1900 and the taxonomic status of P. oligolepis Gomes, 1921 (Serpentes, Colubridae)

Philodryas laticeps Werner, 1900 was previously known only from the holotype, which was believed to be lost during the World Wars. We found the holotype to be housed in the Museum fur Naturkunde, Berlin and here redescribe it and report on three additional specimens from the collections of the Instituto Butantan, Sao Paulo and Museum fur Naturkunde, Berlin. We conclude that Philodryas oligolepis Gomes, 1921 and P. affinis Muller, 1928 are junior synonyms of Philodryas laticeps Werner, 1900. All specimens share the presence of a black mucosa surrounding the larynx and trachea in the floor of the mouth and distal rows of middle sized spines disposed in a typical ""V-shaped"" configuration on the asulcate surface of the hemipenial body, two uniquely derived features absent in all other species of the genus Philodryas. Intraspecific variation of external morphology, hemipenes, and coloration are documented.

Micro e pequenas empresas: a importância de aprender a empreender

As micro e pequenas empresas representam 99,2% das empresas no Brasil, empregam 57,2% da força de trabalho por isso são imprescindíveis para a economia e o desenvolvimento do país, apesar desses números representativos a grande preocupação é manter essas empresas ativas devido ao grande índice de mortalidade que representa em média 50%, tendo como um dos principais fatores condicionantes a falha gerencial na condução da empresa. Micro e pequenas empresas: A importância de apreender a empreender é o tema desta dissertação, que tem, por objetivo avaliar o conhecimento que os micro e pequenos empresários têm sobre a importância do desenvolvimento pessoal no gerenciamento de seus negócios. Por tratar-se de micro e pequenas empresas elegemos o Sebrae, instituição de apoio às micro e pequenas empresas de São Luís do Maranhão para investigar através de pesquisa de campo qual o conhecimento que os micro e pequenos empresários tem sobre está instituição seus produtos e serviços. O referencial teórico demonstrou que treinamento, capacitação, planejamento e aprendizado contínuo são ferramentas eficazes na administração organizacional de uma empresa. Na pesquisa de campo identificou-se que 76% dos empresários não buscaram nenhuma ajuda especializada antes de abrir seus negócios, apenas 45% dos empresários conhecem a marca do Sebrae e 54% não conhecem os produtos e serviços que o Sebrae São Luís oferece.

Satisfação do paciente com a fisioterapia :tradução, adequação cultura e validação de um instrumento de medida

The measurement of patient satisfaction can provide information about the success of the care provider in reaching the values and meeting the expectations of the patient. The purpose of this study was to translate into the Portuguese language and to culturally customize to the Brazilian population the instrument to measure patient satisfaction with physical therapy elaborated by Goldstein et al. The study sample was made up of 279 patients who were undergoing physical therapy treatment at 39 different private clinics in a middle-sized town in northeastern Brazil. For the translation of the survey instrument, the back-translation technique was employed, in association with the bilingual method. The reliability and validity of the Brazilian version of the instrument were both assessed. Reliability analysis, carried out with the computation of Cronbach alpha coefficients, showed that the measures obtained with the instrument have a high degree of internal consistency. The aspects dealing with the patient therapist relationship are the most important predictors of satisfaction, followed by those dealing with courtesy, privacy, and practical aspects such as efficiency of the facility in the patient admissions process, setting up of appointments, and waiting time in waiting room. Items dealing with aspects such as location of the facility and availability of parking facilities may underestimate the reliability of the instrument. This study translated, culturally customized, and validated an instrument to measure patient satisfaction with physical therapy originally developed in English. By so doing, this study has made this instrument available to the Brazilian society, and it has rendered it a useful parameter that can be utilized in our country in the field of physical therapy

Cytogenetic analysis of three catfish species of the family Pseudopimelodidae (Teleostei, Siluriformes)

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