Las diversas implementaciones del modelo para desarrollo de software CMMI no cuentan con el soporte de herramientas integrales que permitan la eficiencia y eficacia en el uso de los recursos humanos para la elaboración de productos de trabajo típicos, impactando directamente en los costos del proyecto. La presente tesis plantea una propuesta de solución consistente en el desarrollo de un sistemas de información que permita la automatización de las tareas operativas ejecutadas durante la elaboración o actualización de Productos de Trabajo Típicos (PTT) CMMI Nivel de madurez 2. En el capítulo 1 se presenta el marco teórico, en el cual se describen, el concepto de “Producto Típico de Trabajo” algunas definiciones de las áreas de proceso del modelo CMMI, así como definiciones sobre requisitos. En el capítulo 2 se describen, la problemática identificada, el objetivo y alcance de la solución, así como los PTT que actualmente dan soporte a las prácticas específicas CMMI nivel de madurez 2 en la organización de estudio. En el capítulo 3 se presentan el análisis de la realidad de la organización, las causas identificadas para la problemática, así como algunas matrices de correspondencia utilizadas para el análisis de la información. En el capítulo 4 se presentan la descripción de los requerimientos para el desarrollo de la herramienta de software propuesta, el análisis financiero, las conclusiones y recomendaciones para la implementación de la solución planteada. / Tesis

Darbo tyrimo sritis yra informacinių technologijų vertinimo metodologijos ir jų praktinis taikymas, detaliau nagrinėjamos COBIT (angl. Control Objectives for Information and related Technology) ir CMM (angl. Capability Maturity Model). Tyrimo objektas - vertinimo proceso kompiuterizavimas, problema - informacinių technologijų atitikimo įmonių veiklos poreikiams nustatymas. Tikslas yra suteikti galimybes įvertinti įmonių informacinių technologijų atitikimą jų veiklos poreikiams, sukuriant kompiuterizuotą vertinimo sistemą. / The problem of identifying the adequacy beside information systems and business needs exists in enterprises. This research work analyzes a few evaluation methodologies and proposes supporting software tool developed for this purpose on the base of integration of two methodologies - Control Objectives for Information and related Technology (COBIT) and Capability Maturity Model (CMM). The developed software tool allows to approach to the main purpose of this research work – to provide the opportunity to evaluate the adequacy beside information systems and business needs.

Coordinate measurement machines (CMMs) are used to control whether workpieces meet customers’ need or not. Creating measurement programs for CMMs takes long time and companies try to find a way to decrease the time for preparation processes. The aim of this thesis work is to investigate the measurement processes of products within Sandvik Coromant AB in Gimo, Sweden and to focus on the preparation of modularized measurement programs. The main goal is to study measurement processes in the company, and to find and recommend different alternatives for modularization of measurement programs of products so that time and energy can be saved. In order to understand the current measurement processes in the company with its gaps and risks and also to be able to find further possible improvements, many interviews, meetings and a questionnaire have been made. Employees’ opinions and ideas about modularization of measurement programs have been collected. Three different cases about modularization of measurement programs have been presented in the thesis work. The first case is about the actual situation in the company. The gaps and risks which have been observed and collected have been presented. The second case focuses on modularization of today’s insert seats into two pieces: insert seat module and pre-stress module. The third case focuses on the feasibility of dividing the insert seats into much smaller modules. In the conclusion part, all three cases and all work which has been done during the thesis are presented. Last but not least, some further research subjects are shown on the recommendation part. / Koordinatmätmaskiner (CMMs) används för att kontrollera om produkterna möter kundernas behov eller inte. Att skapa mätprogram för CMMs tar lång tid och företagen försöker hitta sätt att minska tiden för förberedelseprocesser. Syftet med detta examensarbete är att undersöka mätprocesser av produkterna inom Sandvik Coromant AB i Gimo, Sverige och att fokusera på förberedelserna av modulariserade mätprogram. Det huvudsakliga målet var att studera mätprocessen i företaget, samt att ta reda på och rekommendera olika alternativ för modularisering av mätprogram för produkter för att på så sätt kunna spara tid och energi. För att förstå de aktuella mätprocesserna i företaget med brister och risker och även att kunna ta reda på ytterligare möjliga förbättringar, har många intervjuer, möten och ett frågeformulär gjorts. Medarbetarnas åsikter och idéer om modularisering av mätprogrammen har samlats in. Tre olika fall om modularisering av mätprogram presenteras i examensarbetet. Det första fallet handlar om den nuvarande situationen i företaget. De brister och risker som har observerats och samlats in presenteras. Det andra fallet fokuserar på modularisering av dagens skärläge in i två delar som skärlägesmodul och förspänningsmodul. Det tredje fallet fokuserar på möjligheten att dela upp skärlägen i mycket mindre moduler. I slutsatsen sammanfattas alla tre fallen och allt arbete som har gjorts varvid resultat och slutsatser presenteras. Sist men inte minst, visas på några ytterligare forskningsfrågor i rekommendationsdelen.

Modern large telescopes such as TAO, LSST, TMT and EELT require 0.9m-4m monolithic convex secondary mirrors. The fabrication and testing of these large convex secondary mirrors of astronomical telescopes is getting challenging as the aperture of the mirror is getting bigger. The biggest challenge to fabricate these large convex aspheric mirrors is to measure the surface figure to a few nanometers, while maintaining the testing and fabrication cycle to be efficient to minimize the downtime. For the last a couple of decades there was huge advancement in the metrology and fabrication of large aspheric secondary mirrors. College of Optical Sciences in the University Arizona developed a full fabrication and metrology process with extremely high accuracy and efficiency for manufacturing the large convex secondary mirrors. In this paper modern metrology systems including Swing-Arm Optical Coordinate Measuring System (SOCMM) which is comparable to Interferometry and a Sub-aperture stitching interferometry scalable to a several meters have been presented. Also a Computer Controlled Fabrication Process which produces extremely fine surface figure and finish has been demonstrated. These most recent development has been applied to the fabrication and testing of 0.9m aspheric convex secondary mirror for the Tokyo Atacama Observatory's 6.5m telescope and the result has been presented.

We address the problem of the DNA sequences developing a "dynamical" method based on the assumption that the statistical properties of DNA paths are determined by the joint action of two processes, one deterministic, with long-range correlations, and the other random and delta correlated. The generator of the deterministic evolution is a nonlinear map, belonging to a class of maps recently tailored to mimic the processes of weak chaos responsible for the birth of anomalous diffusion. It is assumed that the deterministic process corresponds to unknown biological rules which determine the DNA path, whereas the noise mimics the influence of an infinite-dimensional environment on the biological process under study. We prove that the resulting diffusion process, if the effect of the random process is neglected, is an a-stable Levy process with 1 < a < 2. We also show that, if the diffusion process is determined by the joint action of the deterministic and the random process, the correlation effects of the "deterministic dynamics" are cancelled on the short-range scale, but show up in the long-range one. We denote our prescription to generate statistical sequences as the Copying Mistake Map (CMM). We carry out our analysis of several DNA sequences, and of their CMM realizations, with a variety of techniques, and we especially focus on a method of regression to equilibrium, which we call the Onsager Analysis. With these techniques we establish the statistical equivalence of the real DNA sequences with their CMM realizations. We show that long-range correlations are present in exons as well as in introns, but are difficult to detect, since the exon "dynamics" is shown to be determined by theentaglement of three distinct and independent CMM's. Finally we study the validity of the stationary assumption in DNA sequences and we discuss a biological model for the short-range random process based on a folding mechanism of the nucleic acid in the cell nucleus.

Zugl.: Kaiserslautern, Techn. Univ., Diss., 2009

El presente trabajo tiene como objetivo definir, dise?ar, planificar e implementar un proceso de mejoras de desempe?o en el centro de operaciones de sistemas de la empresa Axcess Financial en el Per?.El cual esta compuesto por tres estapas, la primera etapa comprende adoptar las metodolog?as ?giles tanto como para el desarrollo de futuras aplicaciones en operaciones como para el control de procesos, como segunda etapa se pretende establecer BPM como metodolog?a est?ndar para el dise?o de procesos en el Centro de Operaciones y finalmente establecer un proceso de mejora continua en el centro de operaciones que se base en CMMI y que conduzca a la generaci?n de propuestas de Capacity Planning para los sistemas y procesos cr?ticos de la empresa. / Tesis

Data Governance is a concept in evolution which includes people who have large responsibilities within organizations and the processes that these used to be able to manage information. This project proposes the creation of a maturity model of data governance based on the IBM Data Governance Maturity Model. The objective of this model is to help organizations to understand their level of maturity in relation to the management of your data and identify its weaknesses to subsequently take corrective action before opting for the implementation of a Data Governance program. / Data Governance o gobierno de datos es un concepto en evolución que incluye las personas que tienen grandes responsabilidades dentro de organizaciones y los procesos que estas utilizan para poder gestionar la información. El presente proyecto plantea la creación de un Modelo de Madurez de Data Governance basado en el IBM Data Governance Maturity Model. El objetivo de este modelo es ayudar a las organizaciones a conocer su nivel de madurez en relación con la gestión de sus datos e identificar sus puntos débiles para posteriormente tomar medidas correctivas antes de optar por la implementación de un programa de Data Governance. / Tesis

No description available.

As realizações e atividades desenvolvidas pelo homem em qualquer segmento produtivo são geradas pela percepção de suas necessidades, pelo acompanhamento da evolução tecnológica e pela adequação aos cenários e aos comportamentos da sociedade, seguindo uma abordagem global. Questões relacionadas aos programas de melhoria da qualidade na indústria do software, hoje caracterizadas como competências qualificadoras para a competitividade, tornar-se-ão um conjunto de exigências básicas para a sobrevivência de longo prazo no mercado internacional. Esta realidade faz parte das empresas do mundo todo, principalmente da empresa brasileira, dada a meta de desenvolvimento e melhoria da qualidade de vida estabelecida para a sociedade. Neste contexto, o mercado em que atuam as empresas de pequeno porte é extremamente competitivo. Em se tratando de melhoria de desenvolvimento de software, o CMM (Capability Maturity Model), desenvolvido pelo Instituto de Engenharia de Software, da Universidade de Carnegie Mellon, por solicitação do Departamento de Defesa Norte Americano, tem como objetivos: avaliar o nível de maturidade das empresas desenvolvedoras de software e propor melhorias para seus processos. Este modelo apresenta cinco níveis crescentes de maturidade: inicial, repetível, definido, gerenciado e em otimização. O objetivo desta dissertação é apresentar uma contribuição às empresas desenvolvedoras de software, em especial às de pequeno porte, que desejam aumentar a qualidade de sues processos de desenvolvimento, utilizando um modelo o qual fora desenvolvido originalmente para grandes empresas e projetos. A investigação exploratória sobre a qualidade nos processos de desenvolvimento de software será enriquecida através de uma aplicação, a qual será realizada em uma empresa desenvolvedora de soluções de software localizada no município de São Carlos, interior de São Paulo. / As technology developments becomes more integrated with everyday business activities, the search for quality has become more important than ever in today\'s organizations. For Brazilian companies that develop software, the quality of the final product is directly related to the quality of its development process. Related to the software quality, the CMM (Capabllity Maturity Model) developed by the Software Engineering Institute of Carnegie Mellon University, is a mo dei that assist companies in the evaluation of its current software development process and enables improvements for this process. This model presents five growing levels of maturity: initial, repeatable, defined, managed and in optimizing. The main goal of this work is to extend through an investigation the state of art of software quality engineering, and to apply the principies and practices of the Second Level of the CMM in a small Brazilian company.