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فایلکو

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رقابت در مدیریت تولید 14

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فرمت فایل word  و قابل ویرایش و پرینت

تعداد صفحات: 15

 

Challenges in Product Management

Product management

Summary

Complex products and global integrations add additional challenges to a companies product information management process. In order to avoid delays and future issues, even small local projects to automate product information management need to think a bit globally and longer term.

This white paper provides the reader with an overview of the typical issues a company has to face when working to integrate and automate its product information, with the idea that understanding the problem is the first step in avoiding or solving it.

The problems discussed include:

Data Synchronization and Update

The “Minimum Common Data Structure” Issue

Variation and Configuration

Sales Process Integration

Procurement Process Integration

Globalization

Standardization

Operations

Quality

Challenges in Product Management

Introduction

What Is Product Management?

If you work in procurement, sales or IT for a large or mid-sized company, it’s likely that:

You’re struggling to coordinate your product information between catalogs, your web site, your intranet or your customers’ e-procurement portals, or

You’re talking about implementing a product configurator or an improved online product catalog, or

You’re trying to maintain and synchronize product data internally between multiple divisions, systems, and processes, or

Sales is looking to you to provide the infrastructure and support to integrate product information into a customer’s e-procurement portal, or

You’re wondering how you can streamline your procurement process, or how to get vendors to provide better information for your e-procurement system.

It’s not hard to see how these questions are related; each is a piece of the larger question of product information management.

Product information management is the process of controlling the quality and flow of product information from seller to buyer.

It’s a part of every business in every industry, and it’s become exponentially more complicated. Every sale requires a seller to provide product information - technical information, pricing information, product descriptions, graphics - and a buyer to use this information to make a choice. This information comes from multiple sources – engineering, marketing, sub-suppliers and product management and moves through multiple “channels” - print catalogs, web sites, procurement systems - to multiple buyers. As the number of each increases - sellers, channels, buyers - so do errors and costs.

Why Is Product Management So Challenging?

Product management is about managing the quality and flow of product information across internal boarders within a company and between companies. Many people are responsible for a small portion of the overall product information management process, but traditionally few people, if anyone, are responsible for the entirety. Similar to the challenge of multiple blind men trying to describe an elephant by feel, each participant in the overall process understands his part in the process, but few see the complete challenge.

Understanding product information management requires stepping back and analyzing the whole process, from all points of view. Rather than looking at the work of a single department, or a single company, product information management looks across roles, across departments, and across company boundaries.

Product managers coordinate specific ranges of products.

Engineering teams maintain technical content and configuration logic.

Marketing teams develop convincing descriptions and graphics.

Portfolio managers build product portfolios appropriate to the market.

Regional sales teams localize and translate content.

Sales teams maintain a customer centric view, being responsible for a customer’s pricing and contracts.

Procurement managers integrate suppliers into their procurement process.

Project managers and engineers search catalogs to find the solution to their current needs.

These, and many others, are all connected to of the same discipline - product information management. Most, however, see only the details and problems associated with their own role. Even when taking a step back and analyzing the problem across the divisions within their own company, most focus only on their own challenges as a seller or as a buyer.

Product information management integrates sellers and buyers and must adapt to the challenges faced by both.

Knowledge is Power

During the past years, through the e-business build out, both companies building automated sales or e-procurement processes and the software companies serving them focused on the end result – the website, the store, the “shopping basket” and the ordering process. In the end, the stores were completed, the processes rolled out, the budgets gone, and the product content – that which the buyers or sellers were trying to automate, was still missing.

This white paper does not solve the challenges surrounding product information management. There is no silver bullet, and no one system that does it all. Rather, This paper provides the reader with an overview of the typical issues a company has to face when working to integrate and automate its product information, with the idea that understanding the problem is the first step in avoiding or solving it.

This paper is also not meant to intimidate, showing a nightmare scenario in order to scare the readers into an overblown project or solution. Companies organizing their product information management processes should look around, see the full scope of the issue, and then pick a small area and just pragmatically begin.

Challenges in Product Information Management

An analysis of the core processes within product information management, however, when combined with the limitations of the current methods running within many companies, reveals a series of standard challenges that must be faced and overcome by any company wishing to improve its overall product information management efficiency.

Data Synchronization and Update:When product information is added or updated by the supplier at its source, how does this change reach all of the places where it is used? How can this be


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رقابت در مدیریت تولید 14

مقاله Memory and Resource Management

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مقاله Memory and Resource Management


مقاله   Memory and Resource Management

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فرمت فایل: word (قابل ویرایش و آماده پرینت)
تعداد صفحات 37

C++ offers tremendous flexibility in managing memory, but few C++ programmers fully understand the available mechanisms. In this area of the language ,overloading , name hiding, constructors and destructors, exceptions, static and virtual functions, operator and non-operator functions all come together to provide great flexibility and customizability of memory management. Unfortunately, and perhaps unavoidably, things can also get a bit complex.

In this chapter, we’ll look at how the various features of C++ are used together in memory management, how they sometimes interact in surprising ways, and how to simplify their interactions.

Inasmuch as memory is just one of many resources a program manages, we’ll also look at how to bind other resources to memory so we can use C++’s sophisticated memory management facilities to manage other resources as well.

 

 

Failure to Distinguish Scalar and Array Allocation

 

Is a Widget the same thing as an array of Widgets? Of course not. Then why are so many C++ programmers surprised to find that different operators are used to allocate and free arrays and scalars?

We know how to allocate and free a single Widget. We use the new and delete operators:

 

Widget *w = new Widget( arg );

// . . .

delete w;

 

Unlike most operators in C++, the behavior of the new operator can’t be modified by overloading. The new operator always calls a function named operator new to obtain some storage, then may initialize that storage. In the case of Widget, above, use of the new operator will cause a call to an operator new function that takes a single argument of type size_t, then will invoke a Widget constructor on the uninitialized storage returned by operator new to produce a Widget object.

The delete operator invokes a destructor on the Widget and then calls a function named operator delete to deallocate the storage formerly occupied by the now deceased Widget object.

 


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مقاله Memory and Resource Management

Patient-centered priorities for improving medication management and adherence

اختصاصی از فایلکو Patient-centered priorities for improving medication management and adherence دانلود با لینک مستقیم و پر سرعت .

Patient-centered priorities for improving medication management and adherence


Patient-centered priorities for improving medication management and adherence

Patient Education and Counseling 

Volume 98, Issue 1, January 2015, Pages 102–110

Abstract

Objective

The Centers for Education and Research on Therapeutics convened a workshop to examine the scientific evidence on medication adherence interventions from the patient-centered perspective and to explore the potential of patient-centered medication management to improve chronic disease treatment.

ترجمه ماشینی :

بیمار محور اولویت برای بهبود مدیریت دارو و پایبندی

هدف

مراکز آموزش و پژوهش در درمان یک کارگاه برگزار بررسی شواهد علمی در مورد مداخلات دارو پایبندی از دیدگاه بیمار محور و به کشف پتانسیل مدیریت دارو بیمار محور برای بهبود درمان بیماری های مزمن.

قیمت اصلی مقاله 35.95 دلار معادل 1373510 ریال

قیمت ارائه شده در سایت

50,000 ریال


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Patient-centered priorities for improving medication management and adherence

مدیریت تغییر (2)

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تعداد صفحات: 30

 

Change management

There is considerable overlap and confusion between change management, change control and configuration management. The definition below does not yet integrate these.

Change management is an important process, because it can deliver vast benefits (by improving the system and thereby satisfying customer needs), but also enormous problems (by ruining the system and/or mixing up the change administration). Furthermore, at least for the Information Technology domain, more funds and work are put into system maintenance (which involves change management) than to the initial creation of a system. Typical investment by organizations during initial implementation of large ERP systems is 15-20% of overall budget.

In the same vein, Hinley describes two of Lehman’s laws of software evolution: the law of continuing change (i.e. systems that are used must change or automatically become less useful) and the law of increasing complexity (i.e. through changes the structure of a system becomes ever more complex and more resources are needed to simplify it).

The field of manufacturing is nowadays also confronted with many changes due to increasing and worldwide competition, technological advances and demanding customers Therefore, (efficient and effective) change management is also of great importance in this area.

It is not unthinkable that the above statements are true for other domains as well, because usually, systems tend to change and evolve as they are used. Below, a generic change management process and its deliverables are discussed, followed by some examples of instances of this process.

Notes: In the process below, it is arguable that the change committee should be responsible not only for accept/reject decisions, but also prioritisation, which influences how change requests are batched for processing.

مدیریت تغییر

جهان همواره در حال تغییر و تحول است و ادامه حیات ذرات هستی در گرو همین تغییرات است. تغییر در همه پدیده‌های جهان جریان دارد و این تنها به طیف خاصی محدود نیست. تغییر پیش از پیدایش بشر وجود داشته و همیشه نیز وجود خواهد داشت. چه در غیر این صورت، در هر موقعیت و لحظه از زمان، انتقال به زمان و شرایط بعدی ممکن نخواهد بود. بشر همیشه درصدد ایجاد تغییرات مثبت، مهار تغییرات منفی و مبارزه با آثار آن بوده است و سعی نموده است که تغییرات را مدیریت نماید تا از آثار زیان بار آن در امان بماند. سازمان‌ها و بنگاههای اقتصادی نیز در دنیای پرشتاب امروزی دائماً در حال تغییر و تحول هستند و سازمان هایی می‌توانند باقی بمانند که برای بقای خود مزیت رقابتی بوجود آورند. سئوالی که به ذهن متبادر می شود این است که آیا تغییر فرایندی مثبت است یا منفی؟

نگرش به تغییر در دنیای مدیریت، نگرشی سیستمی و مبتنی بر فرآیند است. فرآیند از جایی آغاز و در جایی پایان می‌پذیرد. بنابراین می‌توان گفت که فرآیند مدیریت تغییر، فرآیندی آگاهانه و مبتنی بر رویکردی تعریف شده می باشد. در یک نگرش کلی می‌توان گفت فرآیند مدیریت تغییر از هفت مرحله تشکیل می‌شود که عبارتند از:

1- مرحله تدوین راهبرد و طرح

2- تغییر مستندات و مدارک در هسته مرکزی سازمان

3-  تشخیص جدول‌بندی تغییرات

4- برپایی ساختار و ترکیب‌بندی

5-  آزمایش در محیط قابل کنترل

6-گسترش ترکیب‌بندی تغییر

7- نمایش پایداری و عملکرد

زیرساخت‌های این هفت مرحله، زیرساخت‌های نرم‌افزاری و سخت‌افزاری هستند اما زیرساخت اصلی هر نوع تغییر در سازمان ها در حقیقت انسان ها هستند.

در مواجهه با تغییرات اگر سازمان آمادگی لازم را نداشته باشد که از درون خود، تغییرات را پذیرا باشد و در مقابل آن مقاومت نشان دهد، لاجرم به سمت اضمحلال خواهد رفت.

برای مدیریت در تغییر باید دانست که:

-  چرا تغییر ضروری است؟

-  چه کسی می‌خواهد تغییر رخ دهد؟

-  چه نتایجی مطلوب است؟

-  چگونه تغییر ایجاد می‌شود؟

-  چه کسانی حمایت و چه کسانی مشارکت می‌کنند؟

-  ما باید چه کنیم و در چه مسیری حرکت نمائیم؟

باید اذعان نمود که پیچیدگی پدیده تغییر از آن جهت است که فرآیندی دینامیک بوده و از تعامل متقابل عوامل مختلف بوجود می‌آید و تمامی این عوامل و متغیرهای آن در رابطه علت و معلولی با یکدیگر، ساز و کاری بوجود می‌آورند که درک و تحلیل آن را مشکل می‌سازد. از این رو تشخیص جهت مناسب تغییر دشوار می‌شود.

دو دلیل عمده وجود دارد که ضرورت تغییر در سازمانها را ایجاب می‌نماید:1-   نیاز به تغییرات درونی برای تطبیق با رخ دادهای ایجاد شده در خارج از سازمان.

2-   علاقه به پیش‌بینی توسعه در آینده و یافتن راه های تطبیق با آن.

به هنگام حادث شدن تغییر، عوامل انسانی در سازمان پاسخ‌های متفاوتی از خود نشان می‌دهند.مقاومت افراد در مقابل تغییر یکی از مهمترین مسائل سازمان ها و بنگاه های اقتصادی است زیرا آنها تغییر را نوعی تهدید برای خود می‌دانند و به سادگی پذیرای تحولات و تغییرات نمی‌شوند و غلبه بر این مقاومت و هدایت آن، یکی از مشکل‌ترین وظایف مدیران است. به هر حال تغییر هرچه باشد و مقاومت در مقابل آن به هر شدتی که باشد نیاز به مدیریت و راهبری دارد و مدیر باید افراد را توجیه کرده و آگاهی‌های لازم را به آن ها بدهد.

مقاومت در مقابل تغییرات دو منشاء دارد:

1-   مقاومت‌هایی که منشاء فردی دارند و به ویژگی‌های شخصیتی افراد مربوط می‌شود که عبارتند از: عادت، امنیت، ترس از ناشناخته‌ها، عوامل اقتصادی و بی‌اعتمادی به خود.

2-   مقاومت‌هایی که منشاء سازمانی دارند که عبارتند از: مکانیسم‌های ساختاری، احساس تهدید توسط متخصصان، هنجارهای گروه و سرمایه‌گذاری شغلی.

برای مدیریت تغییر و مقابله با مقاومت کارکنان در برابر تغییر، "رابینز" روش هایی را به شرح زیر پیشنهاد نموده است:


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مدیریت تغییر (2)