Data warehouse Essay Example | Topics and Well Written Essays - 2000 words

Data warehouse - Essay Example ehouse is a silo of data gathered from multiple data sources that is coming from wide-ranging sources and forming an all-inclusive database by filtering the old and new data based on business logic and the need of the organization. Data warehousing is the concept of using data from the data warehouse for further processing and getting business intelligence information in an organization. In a data warehouse the flow of data and information has to be continuous, systematic and structured in a manner so that decision makers at every level in the organization can do data mining, query the data to get desired answers, systematically use it for further processing in their decision support system. Data warehousing is an information technology based system that integrates data from other business processes and business occurrence, filters and stores it in a systematic manner and allows the business verticals to use these data or information effectively. Data warehouses are traditionally setup to update the operational data on a daily basis. There will be search engines, queries and filters inbuilt into the data warehouse system. That is why it is also termed as ‘operational data stores’. Data warehousing is one of the basic requirements for implementing an effective Enterprise Resources Planning (ERP) or Manufacturing Resources Planning (MRP) in any organisation. The success of any business strategy system and tools are dependent on the maximum control over the data or information flow. The control over the business –data is possible through the maintenance of a centralized data store. A centralized data store can be readily accessed by the management and various departments for effective decision making and planning the operational schedule. An ideal MRP system will provide the managers and departments with updated stock information and activity schedules that help in formulating effective production strategies in addition to facilitating improved visibility of

Effective teaching methodologies that reflect the need of the Dissertation

Effective teaching methodologies that reflect the need of the learner,what are the particular constraints in the classroom,is th - Dissertation Example Educators and linguistics professionals identify that the current teaching methodologies provide enough support and motivation to enrich English as a second language. Different teaching methods like direct, grammar-translation, audio-lingual and interactive methods satisfy the needs of the learner to an extent. Learners get opportunity to develop critical thinking, effective learner feedback, and interactive session. Analysing the current status of ESL program, we can easily comprehend the fact that some developments are needed in the field of curriculum preparation, overcrowded class rooms, and active learner involvement for satisfying learner requirements. Emergence of modern technology paved the way for the formation of digitalization and other well equipped classrooms and it helps tea teachers and language instructors to prepare curriculum and the design of instructional materials. Implementation of various methods in ESL classrooms creates problems in creating active learner par ticipation. This dissertation is an attempt to find out different methods and strategies for teaching English effectively in ESL settings. The research is based on effect of various methods and approaches already implemented in ESL classrooms. ... The researcher expects that the study helps to understand various problems and areas that need changes or developments for getting structured outcome in the field of second language learning. †¢ Background of the Problem The study seeks mainly the effectiveness of various teaching methods and approaches among the ESL classrooms. As a part of general education, teaching English as second language is subjected to frequent changes. Learner requirements in the field of ESL classrooms show some noteworthy signs of changes. So the study has its significance in current status of learning English as second language. Changing of teaching methods and approaches sometimes act as barriers in the way acquiring English as L2. Investigate the effectiveness of methods and approaches in ESL class room offers new insight in establishing structured developments and improvisation in second language acquisition. Even though emergence of modern technologies and developments provide maximum exposure f or learners, some areas like, structured curriculum and fulfilment of learner requirements needs further researches. †¢ Statement of the Problem The study explores current status of teaching methods and approaches practiced in ESL classrooms. The research investigates the effectiveness of various methods and approaches and how these methods satisfy the learner requirements. It also discusses various problems that affect ESL classrooms. So the study entitled Effective teaching methodologies that reflect the need of the learner, is the current teaching approaches equipped to effectively teach English as an L2? †¢ 2. Literature Review (1) Methods of teaching /learning Methods of teaching/learning