Picking the Right AC Repair Service Provider

AC breakdown during the summer season is indeed a very unfortunate event. Ironically, the occurrence of the same during the summer months is very common as it tends to overwork amidst this time of the year. Without a doubt, the need for getting it repaired becomes inevitable for ensuring comfortable temperature within the interior surroundings.

There are many such service providers in the market, but it is necessary to do a reputation check before hiring one. After all, finding reliable people from the deluge of companies is a bit challenging.

Here are a few tips to find the skilled professionals in your area:

Word of mouth consideration – Though a traditional approach, but it is one of the best methods to consider for finding the qualified professionals in your area. Ask your friends, neighbors, and acquaintances whether they are aware of the professional in the market who can provide reliable services.

Find on the internet – We are living in the digital world known for its connectivity. Just look over search engines for the same, and you will be assayed with the information on hundreds of options available in your area. You just need to shortlist a few of the practical alternatives available in your area and research on the kind and quality of service they provide. Always focus on the companies that are nearby and easy to reach. Look for the customer reviews and further cross check from the localities for getting a better idea about their expertise.

Experience – Experience counts and a company having about 3-4 years of expertise in this field must be your choice. Also, they should have access to advanced tools to take care of the job. Only a tech-savvy company can provide a dependable solution to the problem.

License – Consider the licensed professionals as it is proof that they have received special training for the job. It also showcases their skills and areas of specialization.

Budget – It is one of the most important aspects to consider. Eventually, you cannot make a deal that sounds exorbitant to your pocket. Ask for the quotes from all the companies in your list and then make your decision.

The benefit of hiring a qualified professional for the job ensures a quick fix for your system and add a few more years to its life. You just need to do your homework before cracking the deal.

Oxford- A City Guide

Oxford is a city and local government district in Oxfordshire, England,
With a population of 134,248 (2001 census). It is home to the
University of Oxford, the oldest university in the English-speaking
World. It is known as the "city of dreaming spires", a term coined by
Matthew Arnold in reference to the harmonious architecture of the
University buildings. The Oxford suburb of Cowley has a long history of
Carmaking, and still produces BMW MINIs.

History

Oxford was first employed in Saxon times, and was initially known as
"Oxenaforda". It began with the foundations of St Frideswide's nunnery
In the 8th century. The University of Oxford is first mentioned in 12th
Century records. Oxford's earliest colleges were University College
(1249), Balliol (1263) and Merton (1264).

During the English Civil War, Oxford housed the court of Charles I in
1642, after the king was expelled from London, although there was
Strong support in the town for the Parliamentaryarian cause. In the 19th
Century the controversial surrounding the Oxford Movement in the Anglican
Church drew attention to the city as a focus of theological thought.
Oxford's Town Hall was built by Henry T. Hare, the foundation stone was
Laid on 6 July 1893 and opened by the future King Edward VII on 12 May
1897. By the early 20th century Oxford was experiencing rapid
Industrial and population growth, with the printing and publishing
Industries becoming well established by the 1920s.

Places of interest

Oxford has numerous major tourist attractions, many belonging to the
University and colleges. As well as several famous institutions, the
Town center is home to Carfax Tower and a historical themed ride, The
Oxford Story. In the summer, punting on the Thames (sometimes called
The Isis as it flows through Oxford) and the Cherwell is popular.
Other notable attractions include:

  • Christ Church Cathedral
  • The Church of St Mary the Virgin (the University Church)
  • Martyrs' Memorial
  • Ashmolean Museum
  • Pitt Rivers Museum
  • Museum of Natural History
  • Museum of the History of Science
  • Science Oxford
  • University buildings
  • The University Parks
  • The University Botanic Garden
  • Cornmarket Street, Oxford
  • Turl Street, Oxford
  • Little Clarendon Street
  • Oxford Covered Market
  • Westgate Shopping Center
  • Museums and Art Galleries

    Oxford has a large number of museums and galleries open for public.
    Following are the world famous and a major tourist spot in Oxford:

  • Ashmolean Museum, Britain's old museum
  • Pitt Rivers Museum
  • Museum of Natural History, home of (the remains of) the Oxford Dodo
  • Museum of the History of Science, in Britain's oldest purpose-built
    Museum building
  • Museum of Oxford
  • Museum of Modern Art
  • Science Oxford
  • Shopping

    Golden Cross, an arcade of first-class shops and boutiques, lies
    Between Cornmarket Street and the Covered Market. Parts of the colorful
    Gallery date from the 12th century. Many buildings remain from the
    Medieval era, along with some 15th- and 17th-century structures. The
    Market also has a reputation as the Covent Garden of Oxford, with live
    Entertainment on Saturday mornings in summer. In its way, Alice's Shop,
    Played an important role in English literature, it functioned as a
    General store (selling brooms, hardware, and the like) during the
    Period that Lewis Carroll, at the time a professor of mathematics at
    Christ Church College, was composing Alice in Wonderland.

    It is
    Believed to have been the model for important settings within the book.
    Today, the place is a favorite stopover of Lewis Carroll fans from as
    Far away as Japan, who gobble up commemorative pencils, chess sets,
    Party favors, bookmarks, and in rare cases, original editions of some
    Of Carroll's works. The Bodleian Library Shop, specializes in Oxford
    Souvenirs, from books and paperweights to Oxford banners and coffee
    Mugs. Castell & Son (The Varsity Shop), is the best outlet in
    Oxford for clothing emblazoned with the Oxford logo or heraldic symbol.

    Food and Drink

    Oxford offers European and Middle-East and Asian cuisine. Some of the
    Restaurants are:

  • Cherwell Boathouse Restaurant
  • Gee's Restaurant
  • Le Manoir aux Quat 'Saisons
  • Rosamund the Fair
  • Al-Salam
  • Browns.
  • Exceed these restaurants Oxford hosts some traditional and historic pubs

  • The Eagle and Child
  • The Turf Tavern
  • The Lamb and Flag
  • The Bear
  • Education

    The University of Oxford, located in the city of Oxford, England, is
    The oldest university in the English-speaking world.
    Events and organizations and institutions officially associated with the
    University include:

  • Worcester College, Backs of medieval cottages
  • The Oxford Union Society
  • The Oxford University Press, the world's oldest and largest
    University press
  • The Bodleian Library
  • Major Research Libraries (including the Sackler Library)
  • Oxford University Department for Continuing Education
  • The Taylor Institution
  • The Oxford University Student Union
  • Oxford University Newman Society – Catholic speaker society
  • The OICCU, the undergraduate Christian union
  • The Oxford University Museum of Natural History (sometimes called
    The Oxford University Museum)
  • The Pitt Rivers Museum
  • The Ashmolean Museum
  • The Bate Collection
  • Oxford Botanic Garden and Harcourt Arboretum
  • Oxford University Sports Federation
  • Oxford University Boat Club
  • The O'Reilly Theater
  • Moser Theater
  • Rothermere American Institute
  • Said Business School
  • The Ruskin School of Drawing and Fine Art
  • Computing Laboratory
  • Isis Innovation
  • Sports

    Oxford City FC and Milton United FC among others are two famous
    Football club and play regular club and league matches. Oxford
    Cavaliers Rugby League Club is the rugby club playing for Oxford city.
    Drayton Leisure Golf Driving Range is the golf course with 9 HOLE (PAR
    3) COURSE and 6 HOLES FLOODLIT. As a city in UK it has a number of
    Cricket teams and hosts tournaments like Bernard Tollett Oxfordshire
    Cup, National Cricket Club Championship, The Cricketer National Village
    Championship etc

    Tours and Sightseeing

    There are a number of tour operators in Oxford. The tourist information
    Center is also very helpful to find out a way to enjoy the visit
    Of Oxford.

    Hotels and Accommodations

    Accommodations in Oxford are limited, although recently, motels have
    Sprouted on theirts – good for those who want modern amenities.
    In addition, if you have a car, you may want to consider country houses
    Or small B & Bs on the outskirts of town
    Some of the notable hotels are:

  • Victoria House
    Hotel
  • Cotswold Lodge
    Classic Hotel
  • Westwood Country
    Hotel Ltd
  • Holiday Inn Oxford
  • The Oxford Hotel
  • Oxford Thames
    Four Pillars Hotel
  • Express by
    Holiday Inn Oxford Kassam Stadium
  • The Bat &
    Ball Inn
  • The Upper Reaches
  • Abingdon Four
    Pillars Hotel
  • Oxfordshire Inn
  • Days Inn Hotel Oxford
  • The Plow at Clifton Hampden
  • Marlborough Arms Hotel
  • The FEATHERS
  • Macdonald Bear Hotel
  • White Hart Hotel
  • Transport

    Oxford is located some 50 miles (80 km) north west of London; The
    Cities are linked by the M40 motorway, which also links northwards to
    Birmingham.

    Rail connections include services to London (Paddington), Bournemouth,
    Worcester (via the Cotswold Line), and Bicester. The city also has
    Regular train services northwards to Birmingham, Coventry and the
    North. The railway service connecting Oxford and Cambridge, known as
    The Varsity Line, was discontinued in 1968.
    The Oxford Canal connects to the River Thames at Oxford.

    Oxford Airport at Kidlington offers business and general aviation
    Services.
    Local bus services are large provided by the Oxford Bus Company and
    Stagecoach South Midlands.

    Embedded DVR

    In most surveillance operations using a DVR, the commonly used method is to link the DVR card to a computer containing the software. This has serious limitations in the event of a virus attack or power failure, because the surveillance system could be thrown off gear. In order to overcome these problems, a new type of DVR called the “embedded DVR” has been launched.

    The embedded DVR works with very little or no help from the computer. It is a plug and play meaning that installation is very easy and recording can start as soon as the device is installed. Embedded DVRs can support 4-16 cameras, and a television screen can be added for viewing live pictures. Embedded DVRs provide all the features that come with computer based DVR systems including network support options that allow you to share the recorded data. The motion of the camera can be controlled based on motion and playback and search option are also available.

    Embedded DVRs can be programmed to record at specific times. With an alarm facility available, fast detection of any intrusion can be detected. On integration with a web server, remote audio/video monitoring and recording is facilitated. Data storage is usually in MPEG format. If there is a problem with storage, a back up plan is activated where by the data is written onto CD disks. Embedded DVRs also have remote storage facility meaning storage of information can be done at a location away from where the input device is located. This can minimize data pilferage or theft.

    Embedded DVRs are now used extensively in the transport sector. Specially developed embedded DVRs have in built features like impact resistance, shock & and vibration resistance are now found in trucks, school and city buses, airport shuttles, cars, taxis, etc. These DVRs are compact and take inputs provided by camera located in different parts of the automobile. It can also provide the driver with a view of the road andor passengers at all times. In such a system, the storage device is often a replaceable hard disk drive. In some cases, a USB mobile hard disk enclosure is also provided. Use of DVRs in public and private transport devices can increase the security of passengers and cargo.

    With enhanced emphasis on security, embedded DVRs have become an irreplaceable component of industrial and corporate security systems. In the near future, the embedded DVRs may find new applications many areas. The full potentials of this device are yet to be realized and it may not be a surprise to see them used by everyday people for everyday living.

    Knowledge Mapping

    This module focuses on the basics of Knowledge Mapping, its importance, principles, and methodologies.

    Key Questions

    • What is K-map?
    • What does the K-map show, and what do we map?
    • Why is K-mapping so important?
    • What are some of the key principles, methods, and questions for K-mapping?
    • How do we create K-map?

    Background

    Each of the past centuries has been dominated by single technology. The eighth century was the time of the great mechanical systems involving the Industrial Revolution. The nineteenth century was the age of steam engine. After these, the key technology has been information gathering, processing and distribution. Among other developments, the installation of world wide telephone networks, the invention of radio and television, the birth and unpresented growth of the computer industry and the launching of communication satellites are significant. Now people started to think that only information is not enough, what matters is Knowledge. So there has been seen a shift from Information to Knowledge.

    A bit of information without context and interpretation is data such as numbers, symbols.

    Information is a set of data with context and interpretation. Information is the basis for knowledge.

    Knowledge is a set of data and information, which which is added expert opinion and experience, to result in a valuable asset which can be used or applied to aid decision making. Knowledge may be explicit and / or tacit, individual and / or collective.

    The term-Knowledge Mapping- seems to be relatively new, but it is not. We have been practicing this in our everyday life, just what we are not doing is – we are not documenting it, and we are not doing it in a systematic way. Knowledge Mapping is all about keeping a record of information and knowledge you need such as where you can get it from, who holds it, who expertise is it, and so on. Say, you need to find something at your home or in your room, you can find it in no time because you have almost all the information / knowledge about -what is where- and -who knows what- at your home. It is a sort of map set in your mind about your home. But, to set such a map about your organization and organizational knowledge in your mind is almost impossible. This is where K-map becomes handy and shows details of every bit of knowledge that exists within the organization including location, quality, and accessibility; And knowledge required to run the organization smoothly – since making you able to find out your required knowledge easily and efficiently.

    Below are some of the definitions:

    It's an ongoing quest within an organization (including its supply and customer chain) to help discover the location, ownership, value and use of knowledge artifacts, to learn the roles and expertise of people, to identify constants to the flow of knowledge, and to Highlight opportunities to leverage existing knowledge.

    Knowledge mapping is an important practice consulting of survey, audit, and synthesis. It aims to track the acquisition and loss of information and knowledge. It explores personal and group competencies and proficiencies. It illustrates or "maps" how knowledge flows through an organization. Knowledge mapping helps an organization to appreciate how the loss of staff influences intellectual capital, to assist with the selection of teams, and to match technology to knowledge needs and processes.

    – Denham Gray

    Knowledge mapping is about making knowledge that is available within an organization transparent, and is about providing the insights into its quality.

    – Willem-Olaf Huijsen, Samuel J. Driessen, Jan WM Jacobs

    Knowledge mapping is a process by which organizations can identify and categorize knowledge assets within their organization – people, processes, content, and technology. It allows an organization to fully leverage the existing expert residency in the organization, as well as identify barriers and constraints to fulfilling strategic goals and objectives. It is constructing a roadmap to locate the information needed to make the best use of resourses, independent of source or form.

    -W. Vestal, APQC, 2002

    (American Productivity & Quality Center)

    Knowledge Map describes what knowledge is used in a process, and how it flows around the process. It is the basis for determining knowledge commonality, or areas where similar knowledge is used across multiple process. Fundamentally, a process knowledge map cntains information about the organization? S knowledge. It describes who has what knowledge (tacit), where the knowledge resides (infrastructure), and how the knowledge is transferred or disseminated (social).

    -IBM Global Services

    How are the Knowledge Maps created?

    Knowledge maps are created by transferring tacit and explicit knowledge into graphical formats that are easy to understand and interpret by the end users, who may be managers, experts, system developers, or anyone.

    Basic steps in creating K-maps:

    Basic steps – creating K-maps for specific task

    • The outcomes of the entire process, and their contributions to the key organizational activities
    • Logical sequences of all the activities needed to achieve the goal
    • Knowledge required for each activity {gives the knowledge gap}
    • Human resource required to undertake each activity {shows if recruitment is needed}

    What do we map?

    The followings are the objects we map:

    • Explicit knowledge
      • Subject
      • Purpose
      • Location
      • Format
      • Ownership
      • Users
      • Access right
    • Tacit knowledge
      • Expertise
      • Skill
      • Experience
      • Location
      • Accessibility
      • Contact address
      • Relationships / networks
    • Tacit organic process knowledge
      • The people with the internal processing knowledge
    • Explicit organizational process knowledge
      • Codified organizational process knowledge

    What do the knowledge maps show?

    Knowledge map shows the sources, flows, constitutions, and sinks of knowledge within an organization. It is a navigational aid to both explicit information and tacit knowledge, showing the importance and the relationships between knowledge stores and the dynamics. The following list will be more illustrative in this regard:

    • Available knowledge resources
    • Knowledge clusters and communities
    • Who uses what knowledge resources
    • The paths of knowledge exchange
    • The knowledge lifecycle
    • What we know we don? T know (knowledge gap)

    Activity: 1

    >> Can you create your personal knowledge map which shows the types and location of knowledge resources you use, the channels you use to access knowledge?

    Where does knowledge tear?

    Knowledge can be found in

    • Correspondents, internal documents
    • Library
    • Archives (past project documents, proposals)
    • Meetings
    • Best practices
    • Experience
    • Corporate memory

    Activity: 2

    >> What are the other places where you can find knowledge?

    What are the other things to be mapped?

    Benefits of K-mapping

    In many organizations there is a lack of transparency of organization wide knowledge. Valuable knowledge is often not used because people do not know it exists, even if they know the knowledge exists, they may not know where. These issues lead to the knowledge mapping. Followings are some of the key reasons for doing the knowledge mapping:

    • To find key sources of knowledge creation
    • To encourage reuse and prevent reinvention
    • To find critical information quickly
    • To highlight islands of expertise
    • To provide an inventory and evaluation of intellectual and intangible assets
    • To improve decision making and problem solving by providing applicable information
    • To provide insights into corporate knowledge

    The map also serves as the continuing evolving organizational memory, capturing and integrating the key knowledge of an organization. It enables employees learning through intuitive navigation and interpretation of the information in the map, and through the creation of new knowledge through the discovery of new relationships. Simply speaking, K-map gives employees not only -know what-, but also -know how-.

    Key principles of Knowledge Mapping

    • Because of their power, scope, and impact, the creation of organizational-level knowledge map requires senior management support as well as careful planning
    • Share your knowledge about identifying, finding, and tracking knowledge in all forms
    • Recognize and locate knowledge in a wide variety of forms: tacit, explicit, formal, informal, codified, personalized, internal, external, and permanent
    • Knowledge is found in processes, relationships, policies, people, documents, conversations, links and context, and even with partners
    • It should be up-to-date and accurate

    K-mapping – key questions

    Knowledge map provides an assessment of existing and required knowledge and information in the following categories:

    • What knowledge is needed for work?
    • Who needs what?
    • Who has it?
    • Where does it benefit?
    • Is the knowledge tacit or explicit?
    • What issues does it address?
    • How to make sure that the K-mapping will be used in an organization?

    Note:

    • K-maps should be easily accessible to all in the organization
    • It should be easy to understand, update and evolve
    • It should be regularly updated
    • It should be an ongoing process since knowledge landscapes are continuously shifting and evolving

    Offline Readings:

    • K-mapping tools
    • K-mapping tool selection
    • Creating knowledge maps by exploiting dependent relationships
    • Creating knowledge structure map?
    • White pages
    • KM jargon and glossary

    Online Resource: http: //www..voght.com/cgi-bin/pywiki? KnowledgeMapping

    K-mapping Tools:

    • MindMapping
    • Inspiration
    • IHMC (cmap.ihmc.us/) (need to have.NET Framework and JavaRunTime installed in your computer)

    (Learn more about KM tool selection at http://www.voght.com/cgi-bin/pywiki?KmToolSelection )
    ________________________________________

    Categorised K-mapping

    Social Network Mapping:

    This shows networks of knowledge and patterns of interaction among members, groups, organizations, and other social entities who knows who, who goes to what for help and advice, where the information enters and leaves the groups or organization, which forums and communities of practice Are operational and generating new knowledge.

    Competency Mapping:

    With this kind of mapping, one can create a competency profile with skill, positions, and even career path of an individual. And, this can also be converted into the? Organizational yellow pages? Which enables employees to find needed expertise in people within the organization.

    Process-based Knowledge Mapping:

    This shows knowledge and sources of knowledge for internal as well as external organizational processes and procedures. This includes tacit knowledge (knowledge in people such as know-how, and experience) and explicit knowledge (codified knowledge such as that in document).

    Conceptual Knowledge Mapping:

    Also sometimes called -taxonomy-, it is a method of hierarchically organizing and classifying content. This involves in labeling pieces of knowledge and relationships between them. A concept can be defined as any unit of thought, any idea that forms in our mind [Gertner, 1978]. Often, nouns are used to refer to concepts [Roche, 2002]. Relations form a special class of concepts [Sowa, 1984]: they describe connections between other concepts. One of the most important relationships between concepts is the hierarchical relation (subsumption), in which one concept (superconcept) is more general than another concept (subconcept) like Natural Resource Management and Watershed Management. This mapping should be able to relate similar kind of projects and workshops conducting / connected by two different departments, making them more integrated.

    Knowledge is power, broadly accessible, understandable, and shared knowledge is even more powerful!