Otimização do processo de MRP (Material Requirement Planning) de embalagens: uma aplicação da metodologia lean six sigma em uma indústria de agronegócios

There is a growing search for continuous improvement within the companies which creates an obligation of reducing and when it is possible eliminating waste. Production Planning and Control Department (PCP) is not out of this question, making necessary the application of methods and creation of tools that eliminate steps which do not add value to the planning process. This paper aims to develop a tool which concentrates in just one place all the necessary information to make the packaging material requirement planning (MRP) in a agribusiness company. Besides, it also aims, in a more visual way and using devices that prevent mistakes (Poka-Yoke), to reduce the number of reviews and mistakes made by analysts. As a result, an Excel spreadsheet was developed. This spreadsheet shows what happens with the status of planning and receiving of packaging, giving some advices when some critical situation happens. The use of Lean Manufacturing Method and the action research method helped to well define the problem and to reduce the number of steps, spreadsheets and time of process in 80%, 60% and 75%, respectively

Características de las experiencias españolas de presupuesto participativo: intento de encuadramiento en una tipología

Participatory Budgeting (PB) is an innovative methodology of public budget management. It includes the common citizen in decision-making process, which does not happen in traditional budget processes. PB emerged in Brazil in the last two decades of the last century (Porto Alegre’s experience is the best known model) and spread to several countries since then. The spread of the practice has produced significant changes in relation to the original proposals, requiring the efforts of analysts to identify them in different situations, carried out by different political actors, with different objectives. Pires and Pineda (2008a) proposed a typology of PB sought to contemplate the experiences from the simplest to the most daring and less sophisticated to the pretentious, so as to allow assessment of the maximum number of cases. In this article the Spanish experiences of PB are characterized from this typology, highlighting its most relevant aspects. It is a useful study to understand the evolution of PB in Spain, but also to continue the effort to better define what is and can become the participatory budget as a possible tool for improving the management of local public finance and democracy

Zaira de Bittencourt Martins: pioneira da psicanálise de crianças no Rio Grande do Sul

The objective of the present article is to introduce Zaira de Bittencourt Martins’s contributions to psychoanalysis in Rio Grande do Sul, identifying her as pioneer in child psychoanalysis in this State. Starting from a historic research based on interviews with psychoanalysts, bibliographical sources and contacts with relatives, the author composed a biographical outline of the psychoanalyst above mentioned. Zaira Martins, together with her husband, the psychiatrist and psychoanalyst Mario Martins, immigrated to Argentina in 1944, and in 1947 was recognized as an analyst by the Argentinian Psychoanalytic Association. On her return to Brazil she became the first non physician woman to make part of the Psychoanalytic Society of Porto Alegre, collaborating with her foundation, in 1963. She played the pioneer role as child psychoanalyst and contributed in the dissemination of Kleinian ideas in her State. She also contributed in the formation of young analysts who were beginners in the child analyst field, through courses and supervisions.

O teatro do oprimido como ferramenta psicoeducativa

This article is a theoretical and practical portrait of a non-formal educational activities aimed to examine the transformations experienced by young people in a state of social vulnerability participating in social discussions in a form of theater of the oppressed - the theater-forum. The technique of theater-forum was held as a methodology able to establish a critical space action / reflection / action on the social reality experienced by these young people. The discussions postulates in some theatrical performances were analyzed critically and scored from theoretical frameworks of contemporary thinkers (Bauman, Augé, Boal) and analysts sociohistorical (Bock, Aguiar, Ozella). We conclude that this action re-signified social problems (violence, drug involvement, hyper-consumerism, poverty, cultural capital etc.) among these young people. In general, the young through a collective construction could experience new processes of subjectivity and open to possible changes and social transformations criticism in your life.

Método de quantificação da capacidade antioxidante total sérica: padronização e validação para espécie ovina

Pós-graduação em Ciência Animal - FMVA

Development and validation of a stability-indicative turbidimetric assay to determine the potency of doxycycline hyclate in tablets

The doxycycline (DOX) is a broad-spectrum antibiotic used in several countries. This drug is part of the list of medicines to the SUS (Unified Health System), a model of health care in Brazil. This study describes the development and validation of a microbiological assay, applying the turbidimetric method for the determination of DOX, as well as the evaluation of the ability of the method in determining the stability of DOX in tablets against acidic and basic hydrolysis, photolytic and oxidative degradations, using Escherichia coli ATCC 10536 as micro-organism test and 3×3 parallel line assay design, with nine tubes for each assay, as recommended by the Brazilian Pharmacopoeia. The developed and validated method showed excellent results of linearity, selectivity, precision, accuracy and robustness. The assay is based on the inhibitory effect of DOX using Escherichia coli ATCC 10536. The results of the assay were treated by analysis of variance and were found to be linear (r= 0.9986) in the range from 4.0 to 9.0μg/mL, precise (repeatability R.S.D.= 0.99 and intermediate precision was confirmed by statistical analysis the mean values obtained from analysis by different analysts) and exact (97.73%). DOX solution exposed to direct UV light, alkaline and acid hydrolysis and hydrogen peroxide causing oxidation were used to evaluate the specificity of the bioassay. Comparison of bioassay and liquid chromatography showed differences in results between methodologies. The results showed that the bioassay is valid, simple and useful alternative methodology for DOX determination in routine quality control.

A contratransferência e a importância das capacidades do analista na prática psicanalítica contemporânea

Although the use of countertransference is a controversial topic and the debate on the participation of the analyst’s mind may go back to the old conception of aptness for the analytical task based on personality or psychological makeup, the fact is that the psychoanalyst’s education involves the elaboration of his unconscious conflicts, turning conscious the pathways of his desire and his symptoms through a process of personal analysis and a long theoretical and technical training in the field of psychoanalysis. This study is a literature review based on studies about the maternal function, which aims at showing the path of recovery of countertransference in psychoanalytic theory and technique and the implication of the analyst’s abilities in the analytical process. This development is tributary of the appreciation of maternal function as a model for interpersonal and therapeutic relationship in Psychoanalysis, due to the paradigm of object relations in the British psychoanalytic tradition, being Donald W. Winnicott and Wilfred R. Bion two of its main authors.

O estilo em psicanálise: o discurso do analista como arte do bem dizer

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

O comportamento diante do paradigma behaviorista radical

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Classificação de anomalias e redução de falsos positivos em sistemas de detecção de intrusão baseados em rede utilizando métodos de agrupamento

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Um estudo historiográfico sobre a psicanálise com crianças no contexto universitário

Pós-graduação em Psicologia - FCLAS

Risk Management Challenges and Opportunities in 2010

In 2009, agriculture was impacted by significant volatility in commodity and input prices and major world economic events. The world economy continued to flounder, resulting in reduced demand for agricultural commodities, particularly livestock products. The H1N1 outbreak further exacerbated the situation as consumers around the world reduced their consumption of pork. In the last quarter of 2009, unemployment in the United States reached ten percent and continues to rise each month, albeit at a slower rate. In recent reports economic analysts contend the reported figures underestimate the actual unemployment, and that we will continue to face ten percent or more unemployment through 2010.

ENHANCEMENT OF THE FAA’s ON-LINE WILDLIFE AIRCRAFT STRIKE DATABASE WITH AN INTERACTIVE GRAPHICS CAPABILITY

Embry-Riddle Aeronautical University (Prescott, AZ, USA) was awarded a grant from the William J. Hughes FAA Technical Center in October 1999 to develop and maintain a web site dealing with a wide variety of airport safety wildlife concerns. Initially, the web site enabled users to access related topics such as wildlife management (at/near airports), bird identification information, FAA wildlife management guidelines, education, pictures, current news, upcoming meetings and training, available jobs and discussion/forum sections. In April 2001, the web site was augmented with an on-line wildlife strike report (FAA Form 5200-7). Upon submittal on-line, “quick look” email notifications are sent to concerned government personnel. The distribution of these emails varies as to whether there was damage, human injuries/fatalities, and whether feather remains were collected and will be sent to the Smithsonian Institution for identification. In July 2002, a real-time on-line query system was incorporated to allow federal and local government agencies, airport and operator personnel, and USDA and airport wildlife biologists to access this database (which as of June 2005 contains 68,288 researched strike reports added to at a rate of approximately 500 strike reports/month) to formulate strategies to reduce the hazards wildlife present to aviation. To date (June 2005), over 15,000 on-line real-time queries were processed. In June 2004, ERAU was authorized to develop a graphical interface to this on-line query system. Current capabilities include mapping strikes (by species) on the US map, each of the contiguous 48 state maps (with AK and HI being added), and airport diagrams of the major metropolitan airports as well as the next 46 airports with the most reported strikes The latter capability depicts strikes by runway in plan as well as in elevation view. Currently under development is the ability to view time-sequenced strikes on the US map. This extensive graphical interface will give analysts the ability to view strike patterns with a wide variety of variables including species, seasons, migration patterns, etc. on US and state maps and airport diagrams.

Um estudo historiográfico sobre a psicanálise com crianças no contexto universitário

Pós-graduação em Psicologia - FCLAS

Development and validation of a simple and sensitive high performance liquid chromatographic method for the simultaneous determination of anastrozole, bicalutamide, tamoxifen, and their synthetic impurities

A simple and sensitive analytical method for simultaneous determination of anastrozole, bicalutamide, and tamoxifen as well as their synthetic impurities, anastrozole pentamethyl, bicalutamide 3-fluoro-isomer, and tamoxifen e-isomer, was developed and validated by using high performance liquid chromatography (HPLC). The separation was achieved on a Symmetry (R) C-8 column (100 x 4.6 mm i.d., 3.5 mu m) at room temperature (+/- 24 degrees C), with a mobile phase consisting of acetonitrile/water containing 0.18% N,N dimethyloctylamine and pH adjusted to 3.0 with orthophosphoric acid (46.5/53.5, v/v) at a flow rate of 1.0 mL min(-1) within 20 min. The detection was made at a wavelength of 270 nm by using ultraviolet (UV) detector. No interference peaks from excipients and relative retention time indicated the specificity of the method. The calibration curve showed correlation coefficients (r) > 0.99 calculated by linear regression and analysis of variance (ANOVA). The limit of detection (LOD) and limit of quantitation (LOQ), respectively, were 2.2 and 6.7 mu g mL(-1) for anastrozole, 2.61 and 8.72 mu g mL(-1) for bicalutamide, 2.0 and 6.7 mu g mL(-1) for tamoxifen, 0.06 and 0.22 mu g mL(-1) for anastrozole pentamethyl, 0.02 and 0.07 mu g mL(-1) for bicalutamide 3-fluoro-isomer, and 0.002 and 0.007 mu g mL(-1) for tamoxifen e-isomer. Intraday and interday relative standard deviations (RSDs) were <2.0% (drugs) and <10% (degradation products) as well as the comparison between two different analysts, which were calculated by f test. (C) 2012 Elsevier B.V. All rights reserved.