Travaux pratiques (TP) - Gestion et économie
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Travaux pratiques (TP) de gestion et économie partagés par des étudiants et des enseignants. Thèmes couverts : comptabilité, finance, marketing, management, économie, GRH.
This document introduces the concept of POKA-YOKE as an error-proofing system aimed at achieving zero defects in production. It details various error-proofing methodologies, including physical, electrical, and visual poka-yoke mechanisms. The slides elaborate on the integration of inspection processes to detect and immediately correct errors during different stages of production. By leveraging straightforward and cost-effective solutions, the document emphasizes the advantages of poka-yoke systems in achieving streamlined production workflows.
The document explores Jidoka, a core concept in the Toyota Production System (TPS), emphasizing 'autonomation,' where machines integrate human intelligence to detect abnormalities and halt production for corrective measures. Objectives center on integrated quality control at every process step and reducing labor by separating machine and operator tasks. The methodology transitions from manual operations to mechanization, automation, and Jidoka, optimizing productivity and reducing defects. Case studies demonstrate increased productivity and operator efficiency through automation layouts and...
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This document presents a corrected lab assignment focused on MongoDB data manipulation. It includes commands for importing data, using MapReduce for aggregation, and optimizing execution times with indexing. The document also sketches out various map and reduce functions for specific tasks related to student data.
The document introduces the Toyota Production System (TPS), focusing on the methodology and core principles like Just-In-Time production and Jidoka (Autonomation). TPS aims to eliminate waste (Muda) through processes like 5S, visual control, and continuous improvement (Kaizen). Key steps are emphasized such as revolutionizing mindset, enhancing workplace organization via 5S, and enabling real-time issue visibility through visual control. The presentation concludes with practical steps to implement flow production and sustainable operational improvements.
This lab introduces students to the data warehousing solution for Adventure Works Cycles, a fictitious bicycle manufacturer. Students will learn about various data sources, the ETL process, and the overall architecture of a data warehouse. By the end of the lab, participants will understand how to manage data effectively to support business performance analysis.
1. INTRODUCTION SAGE Gestion Commerciale 100 est un logiciel dédié à la gestion des ventes, achats et stocks d'articles. Il doit permettre le transfert en comptabilité des écritures comptables issues de la facturation et des règlements.
This document provides an overview of data access using JPA, including the state of data, data insertion, deletion, and updates. It also covers querying methods such as JPQL and CriteriaQuery with examples. Practical exercises are suggested to reinforce learning.
This lab focuses on extracting customer and sales order data from the InternetSales database for an e-commerce site. Participants will implement an ETL process to load this data into a Staging database and profile it. Key objectives include understanding source data, implementing data flows, and utilizing data transformations.
This document presents exercises related to file systems and disk management. It covers inode structures, disk characteristics, and the organization of directories. Additionally, it includes calculations and theoretical questions pertaining to the allocation of disk space and inode usage.
This document presents a series of exercises related to process management in operating systems. Students are required to analyze provided C code snippets to determine process creation and characteristics. It also covers the concepts of zombie and orphan processes and includes tasks for implementing wait mechanisms.
This document focuses on teaching fundamental thread management in C programming. It guides the user through creating threads, proper use of synchronization primitives like pthread_join and pthread_exit, and includes exercises detailing thread communication issues like data sharing conflicts and race conditions. The exercises progressively introduce solutions such as using sleep(), wait(), and mutex mechanisms to handle inter-thread interactions, culminating in the need for Inter-Process Communication (IPC) techniques.
The document outlines a practical exam requiring the development of a teacher management application. Core tasks include creating an EJB module for business logic, implementing a SOAP web service, and building a JSP/Servlet-based interface. The application should handle CRUD operations for teachers and subjects, as well as linking subjects to teachers based on an entity relationship model. Recommended tools and technologies like Eclipse, JDK, and SOAPUI are specified, and example entity classes (Teacher and Subject) are provided.
This document provides a guide for building a Hibernate-based persistence layer. It introduces key Java Persistence API (JPA) annotations such as @Table and @GeneratedValue for mapping entity classes to database tables. It demonstrates creating entity classes, including Employee and Project, implementing getters and setters, and managing relationships with ManyTo-Many mappings. Lastly, it includes instructions for creating and using JSPs to display data dynamically, such as listing projects and employees by associations.
This document provides step-by-step instructions on managing virtual machine disk configurations, using a Xubuntu virtual machine. Key tasks include importing a virtual machine image, adding a secondary virtual hard disk, and analyzing disk structures by navigating and counting files in the /dev directory. It outlines partitioning of the new disk into a 2 GB ext4 primary partition and a secondary FAT32 partition on the remaining space, followed by formatting and mounting the partitions onto specified directories.
This document discusses various aspects of communication, its importance in a business context, and techniques for effective communication. Key topics include communication processes, obstacles, and the role of communication in enhancing corporate image. Additionally, it covers telephone communication and strategies for effective phone interactions.
This lab report addresses essential operations on linked lists and the management of FIFO stacks. It outlines exercises for creating, manipulating, and analyzing linked list structures, such as reversing lists, calculating averages, and finding maximum words alphabetically. Additionally, it provides guidelines for stack operations, including initialization, addition, and removal of elements, adhering to the FIFO principle. A menu-driven interface is proposed to allow users to invoke these functions interactively.