926 resultados para Delphi-Methode
Resumo:
Die Montage von Produkten in getakteten Fließstraßen als Alternative zu ortsfesten Varianten führt in der Regel zur Verbesserung der logistischen Zielerfüllung. Das volle Potential dieser Organisationsart wird jedoch weitgehend nur für standardisierte Produkte mit hohen Stückzahlen erschlossen. Hindernisse zur Produktion variantenreicher Großerzeugnisse mit volatilen Arbeitsinhalten in einer Fließstraße bestehen vor allem in der Beherrschung der Komplexität in Bezug auf dazu erforderliche flexible Arbeitszeitmodelle, optimierte Produktreihenfolgen sowie operative Taktzeitvariationen. Sollen mehrere Fließstraßen mit differenzierten Produktionsparametern gekoppelt werden, steigt der Anspruch noch einmal erheblich. Bei der Konzipierung und Erprobung geeigneter Organisationsmodelle auf Basis diverser Produktionsszenarien kann auf den Einsatz der Simulationstechnik nicht verzichtet werden.
Resumo:
Das vorgestellte Forschungsprojekt will einen Beitrag leisten, Möglichkeiten wertorientierten Lernens im Geographieunterricht zu reflektieren. Mit der dokumentarischen Methode wird hier erstmals eine Forschungsmethode in einer geographiedidaktischen Studie eingesetzt, die angemessen komplex ist, das Feld des wertorientierten Lernens evaluativ zu erfassen. Dominieren hier bislang ausschließlich kognitive Forschungsansätze, so können mit der dokumentarischen Methode nicht nur explizite Bewertungen, sondern auch implizite Wertorientierungen methodisch kontrolliert rekonstruiert werden, um so adäquate Schlussfolgerungen für wertorientierten Geographieunterricht zu ziehen. (DIPF/Orig.)
Resumo:
A acreditação de um hospital revela-se um instrumento de extrema importância na melhoria da qualidade dos cuidados de saúde. Subjacente a este processo, estão inerentes alterações ao nível organizacional e individual. Este artigo tem como objetivo, identificar os efeitos do processo de acreditação nas práticas profissionais dos assistentes sociais em contexto hospitalar. Neste sentido, realizou-se um painel de peritos, com recurso à técnica Delphi, no qual participaram 12 peritos multidisciplinares e internacionais, tendo sido conseguida obtenção de consenso em três rondas. Dos resultados obtidos emergiram consensos que permite considerar cinco dimensões de ação relevantes face aos efeitos da acreditação nas práticas profissionais dos assistentes sociais, quanto: 1) especificidades da prática; 2) interação de equipas; 3) eficácia profissional; 4) avaliação e monitorização; 5) ganhos em saúde. São dimensões que correspondem a mudanças e que sugerem uma linha de ação que é influenciada, e determinada pelo processo de acreditação no desenvolvimento de uma cultura de melhoria contínua da qualidade da actividade do Serviço Social e do agir profissional. Os resultados obtidos evidenciam que um processo de acreditação tem efeitos diretos e positivos nas práticas dos assistentes sociais.
Resumo:
Es wird eine einfache Methode zur Aufbereitung einer geringen Schluffmenge für die Schwermineralanalyse beschrieben und auf ihre Brauchbarkeit geprüft. Die Substanz wird in einem spitz ausgezogenen, in Schwereflüssigkeit schwimmenden Glasröhrchen zentrifugiert. Die Schwerrainerale werden aus der Spitze nach Entfernen eines Stopfens direkt auf den Objektträger übertragen. Bei einer Substanzmenge von ca. 0,02 g erfolgt die Trennung nahezu quantitativ, und die zur vollständigen Schwermineral-Analyse notwendige Körnerzahl ist gewährleistet.
Resumo:
El objetivo principal de este trabajo es realizar un estudio preliminar sobre la percepción que tienen los psicólogos del deporte del síndrome de burnout en deportistas. Para ello, se ha llevado a cabo un estudio utilizando la técnica Delphi en una muestra de 23 expertos en Psicología del Deporte con amplia experiencia en entrenamiento psicológico con deportistas. Se les envió de forma sucesiva tres cuestionarios semiestructurados por correo electrónico sobre el burnout en deportistas, en los que se les preguntaba por diversos aspectos del síndrome como síntomas, consecuencias, relación estrés-burnout, y estrategias o técnicas de intervención psicológicas, elaborándose el segundo y el tercer cuestionario a partir del análisis de la información de las respuestas dadas en los anteriores. Los resultados muestran que la gran mayoría de los expertos plantea el estrés junto con la pérdida de control en la vida del deportista como factores directamente relacionados con el síndrome de burnout, y el 100% considera que el autoconcepto deportivo y extradeportivo es una variable que incide en el burnout. Las consecuencias fisiológicas del burnout en deportistas referidas por los expertos son tensión, fatiga e irritabilidad no acordes con el momento deportivo, dificultad para experimentar emociones positivas como ilusión, expectativas positivas, energía, etc., y tendencia a que desapareciese el entusiasmo en el deporte. Las estrategias de intervención psicológica de elección referidas por los expertos incluyen control emocional, mejora de la autoestima y autoconcepto, establecimiento de objetivos, intervención centrada en necesidades, apoyo social, organización y gestión del tiempo, reestructuración cognitiva, control del estrés, resolución de problemas, y facilitación de actividades alternativas satisfactorias.
Resumo:
Vorurteile, Macht und Diskriminierung sind die zentralen Themen des Anti-Bias-Ansatzes, der Diskriminierung auf zwischenmenschlicher, struktureller und gesellschaftlich-kultureller Ebene berücksichtigt. Die eigene Verwobenheit in Machtverhältnisse und damit verbundene Erfahrungen von Diskriminierung und Privilegierung sind dabei der Ausgangspunkt des Lernens. Vision ist eine vorurteilsbewusste, diskriminierungskritische und machtsensible Gesellschaft. Der vorliegende Beitrag stellt den Anti-Bias-Ansatz als Methode politischer Erwachsenenbildung vor. Hierfür werden die (Macht-)Mechanismen der Entstehung, Verinnerlichung und Reproduktion von Vorurteilen und Diskriminierung beleuchtet und wird die Intersektionalität (Überkreuzung) verschiedener Differenzlinien ausgemacht und aufgedeckt. Den Abschluss bildet ein Beispiel konkreter Umsetzung. (DIPF/Orig.)
Resumo:
Storytelling as a teaching method in the music classroom can no longer be found in repertoires of music teaching methods, even though stories are still being told in music lessons nowadays and storytelling has a long teaching tradition. Numerous sources of the late 18th century and beyond account for different kinds of storytelling in the German music classroom. They have systematically been analysed with regard to certain aspects and teaching patterns. In this way the present study takes account of a decades- old demand within the discipline of historical music pedagogical research, which has postulated a structural historiography. Starting with a reflection of the historiographical research method the author finally illustrates the benefits of combining historical classroom research and the research of current teaching practices. (DIPF/Orig.)
Resumo:
El movimiento cooperativo vivió en el año 2012 un impulso renovado con la celebración del Año Internacional de las Cooperativas de Naciones Unidas (ONU), siendo su objetivo fomentar y dar visibilidad al papel que juegan las cooperativas en el desarrollo. En este trabajo, se presentan los resultados cualitativos de las entrevistas realizadas a expertos del sector en el ámbito internacional siguiéndose la metodología Delphi, con la que se recaban valoraciones expertas de la situación y retos del movimiento en distintos países, de los logros de la celebración ese Año Internacional y de las posibilidades de cumplimiento de los objetivos marcados para la próxima década por las organizaciones representativas del sector a nivel internacional.
Resumo:
Generally, the problem of semen freezing process is cold shock effect and intracelullar change due to water release which is related to ice crystal formation. One factor to solve the problem is finding out optimal equilibration time and thawing method so there is only a little damage spermatozoa during freezing process. The research has been done to explore the influence of equilibration time and thawing methode on frozen semen quality of garut rams. The results shown that the mean of percentages of progressive motile sperm, percentages of viable sperm, percentages of plasma membrane and acrosomal intact on four hours equilibration (52.50% ; 62.33%; 57.17% and 56.42%)  were not significantly different (P>0.05) from five hours equilibration (52.27%; 63.67%; 56.92% and 57.58 %) and six hours equilibration (54.17%; 61.00%; 59.42% and 58.58%) respectively. The percentages of progressive motile sperm, percentages of viable sperm,  percentages of plasma membrane and acrosomal intact on the thawing method on the temperature of 370C for 30 seconds (53.33% ; 62.39%; 57.94% dan 58.61) were not significantly different (P>0.05) from the thawing methode on the temperature of 250C for 45 seconds (52.22% ; 62.28%; 57.72% dan 56.44) respectively. The conclusion shown that the treatment of four hours equilibration, five hours equilibration,  six hours equilibration and also the treatment of thawing method on the temperature of 370C  for 30 seconds and the thawing methode on the temperature of 250C  for 45 seconds do not have effect on garut ram freezing semen quality. (Animal Production 7(2): 74-80 (2005) Key Words : Equilibration, Thawing, Semen, Garut ram
Resumo:
Business Process Management (BPM) has been identified as the number one business priority by a recent Gartner study (Gartner, 2005). However, BPM has a plethora of facets as its origins are in Business Process Reengineering, Process Innovation, Process Modelling, and Workflow Management to name a few. Organisations increasingly recognize the requirement for an increased process orientation and require appropriate comprehensive frameworks, which help to scope and evaluate their BPM initiative. This research project aims toward the development of a holistic and widely accepted BPM maturity model, which facilitates the assessment of BPM capabilities. This paper provides an overview about the current model with a focus on the actual model development utilizing a series of Delphi studies. The development process includes separate studies that focus on further defining and expanding the six core factors within the model, i.e. strategic alignment, governance, method, Information Technology, people and culture.
Resumo:
This paper reports on a study of ERP lifecycle major issues from the perspectives of individuals with substantial and diverse involvement with SAP Financials in Queensland Government. A survey was conducted of 117 ERP system project participants in five closely related state government agencies. A modified Delphi technique identified, rationalized and weighed perceived major issues in ongoing ERP life cycle implementation, management and support. The five agencies each implemented SAP Financials simultaneously using a common implementation partner. The three survey rounds of the Delphi technique, together with coding and synthesizing procedures, resulted in a set of 10 major issue categories with 38 sub-issues. Relative scores of issue importance are compared across government agencies, roles (client vs implementation partner) and organizational levels (strategic, technical and operational). Study findings confirm the importance of this finer partitioning of the data, and distinctions identified reflect the circumstances of ERP lifecycle implementation, management and support among the stakeholder groups. The study findings should also be of interest to stakeholders who seek to better understand the issues surrounding ERP systems and to better realise the benefits of ERP.
Resumo:
Business process modeling has undoubtedly emerged as a popular and relevant practice in Information Systems. Despite being an actively researched field, anecdotal evidence and experiences suggest that the focus of the research community is not always well aligned with the needs of industry. The main aim of this paper is, accordingly, to explore the current issues and the future challenges in business process modeling, as perceived by three key stakeholder groups (academics, practitioners, and tool vendors). We present the results of a global Delphi study with these three groups of stakeholders, and discuss the findings and their implications for research and practice. Our findings suggest that the critical areas of concern are standardization of modeling approaches, identification of the value proposition of business process modeling, and model-driven process execution. These areas are also expected to persist as business process modeling roadblocks in the future.