Home Blog Page 35

Routing Protocols: Types, Static, Dynamic, Distance Vector, Link-state

0

Here in this article, we have shared a basic introduction to Routing Protocols. and also, we have discussed types of routing protocols in the easiest way possible.

What is Routing Protocol in Computer Networks?

Routing Protocols are simply a set of defined rules used by the routers to communicate between source & destination. These protocols do not move the information from the source to a destination, but they update the routing table that contains the information.

Routes learned by routing protocol are known as dynamic routes. The goal of protocols is to exchange routing information between routers. protocols have a number of advantages in your network, including: 

  • You don’t have to manually configure every route on each router in the network, unlike with static routing.
  • All you have to do now is configure the networks so that they are advertised on a router that is directly linked to them. 
  • Routers can announce that some routes have failed and chosen a different route to that network if a link fails and the network topology changes. 

 Types of Routing Protocols:

routing protocols types

 

Routing Protocols can be divided in many ways. But in general, there are three categories that are as follows.

  1. Static Routing Protocol
  2. Dynamic Routing Protocol
  3. Default Routing Protocol

These categories are further divided into many routing protocols. We have shared all these one by one but first of all, let’s briefly discuss all Static and dynamic routing protocol.

Static Routing Protocol

When an administrator manually allocates the path from the source to the destination network, static routing protocols are employed. It improves the network’s security. 

The Benefits 

  • There is no load on the router’s CPU. 
  • Between links, there is no unused bandwidth. 
  • Routes can only be added by the administrator. 
  • Consequences 
  • Each router’s connection must be known by the administrator. 
  • Because it is time-consuming, it is not a good choice for large networks. 
  • When a connection fails, the entire network goes down, which is impractical in small networks.

Dynamic Routing Protocol

Another important form of routing protocol is dynamic protocols. It enables routers to automatically add information from connected routers to their routing tables. When the topological structure of the network changes, these protocols send out topology updates. 

 Benefits: 

  •  Even on larger networks, it’s easier to set up. 
  •  It will be able to choose an alternate route dynamically if a link fails. 
  •  It assists you in load balancing over many links. 

 Disadvantages / Negative aspects: 

  •  Because updates are exchanged among routers, bandwidth is used. 
  •  protocols increase the load on the router’s CPU or RAM. 

Types of Dynamic Routing Protocols

Dynamic Routing protocols are further divided into two categories:

  • Distance Vector Routing Protocol (RIP, IGRP)
  • Link-State Routing Protocol (OSPF, IS-IS)

All of the aforementioned protocols are interior protocols (IGP), which implies they are used to share routing information within a single autonomous system.

BGP (Border Gateway Protocol) is an exterior protocol (EGP) for exchanging routing information between independent systems on the Internet. 

Must Read ➜ Recursion Function in Python

Distance Vectors Routing Protocols 

Distance vector routing systems, as the name implies, employ distance to identify the optimum way to a faraway network. The distance is equivalent to the number of hops (routers) between the source and destination networks. 

In most distance vector protocols, each neighbor receives the entire routing table (a neighbor is a directly connected router that runs the same protocol). To find the optimum routes, they use a variant of the Bellman-Ford algorithm.

Distance vector protocols are easier to build and manage than link-state protocols, but they are more prone to routing loops and converge slower than link-state routing methods. Because they communicate the entire routing database, distance vector methods consume more bandwidth than link-state protocols, which only send specific updates when topology changes. 

Distance vector protocols include RIP and EIGRP. 

Distance Vector Protocols use a lot of bandwidth and slowly converge to announce their routing table to every directly connected neighbor at specific time intervals. 

When a route becomes unavailable in the Distance Vector protocol, all routing databases must be updated with new information. 

 Advantages include: 

  • The network’s updates are shared on a regular basis, and it is always broadcast. 
  • The routing information received from neighboring routers is always trusted by this protocol. 
  • Contrary to popular belief, there are a number of disadvantages to using this method. 
  • Unnecessary traffic is generated as routing information is transmitted on a regular basis, consuming available bandwidth. 

Must Read ➜ Hamming Code

Link-state Routing Protocols

The second type of routing protocol is a link-state protocol. They have the same basic goal as distance vector protocols, which is to discover the best path to a target, but they accomplish so in a different way. Link state protocols, unlike distance vector protocols, do not broadcast the whole routing table.

Instead, they broadcast network topology information (directly linked links, neighboring routers, etc.) such that all routers executing a link-state protocol have access to the same topology database.

Link state routing protocols converge significantly more quickly than distance vector routing protocols, and they offer classless routing, multicast updates, and triggered routing updates.

They also use more CPU and memory on the router than distance-vector routing protocols and are more difficult to configure.

Each router that uses the link-state protocol generates three tables:

  • The neighbor table is a list of routers that are next to each other and use the same link-state protocol. 
  • The topology table is a table that stores the complete network’s topology. 
  • The routing table is a table that keeps track of the optimal routes. 

Routing Protocols on the Internet: 

Protocols that help data packets find their way across the Internet includes the following:

Routing Information Protocol (RIP) 

In both LAN and WAN networks, RIP is used. It also runs on the OSI model’s Application layer. The Routing Information Protocol is the full name of this protocol. There are two variations of RIP. 

  • RIP Version 1 
  • RIP Version 2 

The initial version, also known as RIPv1, aids in the determination of network pathways based on IP destination and hop count travel.

RIPv1 also communicates with the network by broadcasting its IP table to all network routers. 

Because it delivers its routing table to a multicast address, RIPv2 is a little more advanced. 

Must Read ➜ Data Link Layer

Internal Gateways Protocols (IGP) 

IGRP is a CISCO-developed subclass of the distance-vector internal gateway protocol. It was created to get around the RIP limits. Load, bandwidth, latency, MTU, and dependability are the metrics employed.

It’s a common way for routers to share routing information within an autonomous system. 

Because it broadcasts every 90 seconds and has a maximum hop count of 255, this form of the protocol is appropriate for bigger networks.

In comparison to RIP, it allows you to maintain larger networks.

IGRP is also frequently used because it avoids routing loops by automatically updating itself when route changes occur within a network. It also has the option of balancing traffic across equal and unequal metric cost paths. 

Goals of Routing protocols: 

The following reasons need the use of protocols: 

  • Allows for the most optimal path selection. 
  • Allows for loop-free routing. 
  • Convergence occurs quickly. 
  • Update traffic should be kept to a minimum. 
  • Configuration is simple. 
  • Adapts to new situations 
  • Scales up to a colossal size 
  • Hosts and routers that are already in use are compatible. 
  • Variable length is supported. 

Hamming Code – History, Uses, Example, Benefits & Disadvantages

0

Hamming codes are a family of linear error-correcting codes and it is named after Richard W Hamming. In this article, we have shared the history of Hamming code and its uses in computer science, and code error detection calculations with examples.

What is Hamming Code?

what is hamming code

Hamming code is a type of liner code that can detect up to two instantaneous bit mistakes. Single-bit mistakes are possible. 

The source encodes the message in Hamming code by adding superfluous bits to the message. The majority of these redundant bits are added and created at specific points in the message to aid in the mistake identification and correction process. 

History of Hamming Code: 

The Hamming code has a long history. The Hamming Code technique was developed by American Mathematician Richard W. Hamming to detect errors and correcting them. 

Mr. Richard published a paper in 1950 in which he introduced a concept of the number of positions in which two code-words differ and the number of changes required to transform one code-word into another. It is now popularly known as Hamming distance.

After this study, Hamming created a family of mathematical error-correcting codes, which today we called Hamming codes.

This landmark study not only solved an important problem in telecommunications and computer science, but it introduced a whole new field of study.

He created the Hamming Code which is still commonly used today in applications such as ECC memory. ECC stands for Error correction-code memory. 

Hamming code, which leverages the relationship between data and redundancy bits, should be applied to data units of any length. 

He worked on the problem of error correction and developed the Hamming code, a set of increasingly powerful algorithms. Hamming code is used in a variety of fields. 

Uses of Hamming Code

Here are a few examples of how Hamming code is used in the industries.

  • Used in Satellites  
  • Used in Computer Memory  
  • Used in Modems  
  • Used in PlasmaCAM 
  • Used in Open connectors 
  • Used in Shielding wire 
  • Used in Embedded Processor 

Advantages of Hamming Code 

Hamming code has many benefits. They are used for various purposes in many applications… 

  • On networks where data streams are delivered for single-bit mistakes, the Hamming coding approach is effective. 
  •  Hamming code not only detects bit errors but also aids in the identification of bits containing errors so that they can be repaired. 
  •  Because of their simplicity, hamming codes are ideal for computer memory and single-error correction. 

Disadvantages of Hamming Code 

For everything, there will be advantages and disadvantages. so, hamming code has disadvantages along with advantages 

  • Error detection and correction code for single bits. If numerous bits are determined to be incorrect, the result may be that another bit that should be accurate is modified. This may lead the data to become even more erroneous. 
  •  The Hamming coding algorithm can only address single-bit problems. 
  •  Hamming Code is a method of encoding a message. 

Must Read ➜ Recursion Function in Python

Example of Hamming Code: 

Here’s an example of hamming code. We can detect errors by using this.

example of hamming code

Applications of Hamming-Code

Application of Hamming codes can be understood by using it in encoding and decrypting a message.

Process of Encoding & Decrypting a Message

The sender’s technique for encoding the message includes the following three steps:

  • The total number of superfluous bits is calculated. 
  • Examining the superfluous bits’ locations. 
  • Finally, the values of these superfluous bits must be calculated. 

The message is sent to the user after the above superfluous bits have been inserted into it. Follow the below steps and try to understand. 

Step 1: Determine how many redundant bits there are in total. 

Assume the message has the following information: 

“n” is the number of bits in a data set. 

 p – the number of superfluous bits inserted so that np can represent at least (n + p + 1) different states. 

In this case, (n + p) represents the location of an error in each of the (n + p) bit places, with one extra state indicating that there is no error.

Because p bits can represent 2p states, 2p must be at least (n+p+1).  

Step 2: Repositioning the unnecessary components in their proper places. 

The p superfluous bits should be inserted in powers of 2-bit places.

For instance, 1, 2, 4, 8, 16, and so on.

They are labeled as p1 (first position), p2 (second position), p3 (fourth position), and so on. 

Step 3: Calculation of the unnecessary bit’s values. 

The redundant bits should be parity bits, resulting in an even or odd number of 1s. 

What are the two sorts of parity?

  • Even parity refers to the process of making the total number of bits in a message even. 
  • Odd parity refers to the process of making the total number of bits in a message odd. 

All redundant bits, p1, must be calculated as parity in this case.

It should include all bit positions whose binary representation includes a 1 in the first place, with the exception of p1. 

  • P1 is the parity bit for all data bits in positions where the binary representation includes a 1 in the less important position, such as (3, 5, 7, 9,….). 
  • P2 is the parity bit for all data bits in binary representations that include 1 in position 2 from the right, but not 2 (3, 6, 7, 10, 11,…) 
  • P3 is the parity bit for every bit in a binary representation that includes a 1 in position 3 from the right, but not 4 (5-7, 12-15,… ). 

In Hamming code, the process of decrypting a message is called Receiver receives incoming messages that necessitate recalculations to identify and repair problems. 

The following are the steps in the recalculation process: 

  •  Counting how many unnecessary bits there are. 
  •  All superfluous bits are correctly positioned. 
  •  Check for parity 
  •  Counting the number of superfluous bits

Step 1: The number of superfluous bits can be calculated using the same formula. 

n + p + 1 = 2p 

The number of data bits is given, and the number of superfluous bits is given. 

Step 2: Properly locating all unnecessary components p is a redundant bit that appears at bit positions with powers of 2, such as 1, 2, 4, 8, and so on. 

Step 3: Perform a parity check 

Data bits and redundant bits must be used to determine parity bits. 

parity(1, 3, 5, 7, 9, 11...) p1 = parity(1, 3, 5, 7, 9, 11...) 

parity(2, 3, 6, 7, 10, 11... ) = p2 

parity(4-7, 12-15, 20-23... ) = parity(4-7, 12-15, 20-23... ) = parity(4-7, 12-15, 20-23... )

Must Read ➜ Data Link Layer

Summary

Hamming code is a type of liner code that can detect up to two instantaneous bit mistakes. Single-bit mistakes are possible. 

  • R.W.Hamming developed the Hamming coding technique to detect faults. 
  • Satellites, Computer Memory, Modems, Embedded Processors, and other applications of Hemming code are common. 
  • This method of programming has a major advantage in that it works on networks where data streams are delivered for single-bit mistakes. 
  • The major flaw of this technique is that it can only address single-bit problems. 
  • With the use of hamming code, we can encrypt and decode the message. 

Data Link Layer in OSI Model: Function, Design Issue, Error, Flow Control

0

Data Link Layer is the second layer of the OSI model in computer networking, OSI is a seven-layer model that refers to the Open Systems Interconnection model. Data Link Layer (DLL) defines the format of data on the network. We have shared all the details about the Data Link Layer in this article.

Topics discussed in this article are as follows;

  • What is DLL in Computer Network?
  • Functions
  • Flow Control
  • Designs Issues
  • Techniques of Flow
  • Error Control Mechanism
  • Automatic Repeat Request (ARQ)

What is Data Link Layer in Computer Network?

what is data link layer

Data Link Layer is also known as Data Link Frame or layer-2. It is the 2nd layer of the seven-layered OSI Model.

Data Link Layer work is to make the communication on the physical link reliable and it provides physical addressing and media access.

It is responsible for the most reliable data transfer from node to node. It creates frames from packets received from the network layer and sends them to the physical layer.

It also synchronizes the data that will be transmitted over the network. Controlling errors is simple. The encoded data is subsequently sent to the physical world. 

The data link layer employs error detection bits. It also corrects any mistakes.

Purpose of Framing in Computer Networks

Frames are created from incoming messages. After that, the system waits for acknowledgements to arrive following the transmission. It is a safe way to convey a message. 

  • The data link layer’s principal purpose is to convert a raw transmission facility into a line that looks to the network layer to be free of undetected transmission defects.
  • The sender performs this duty by breaking up the incoming data into data frames (usually a few hundred or thousand bytes).
  • And then transmitting the frames in sequential order.
  • The receiver confirms accurate receipt of each frame by sending back an acknowledgement frame if the service is reliable. 
  • Frames are the streams of bits received from the network layer that is converted into manageable data units.
  • The Data Link Layer is in charge of dividing the stream of bits. 

If the frames are to be sent to multiple systems on the network, the Data Link layer adds a header to the frame to identify the physical address of the sender or recipient of the message. 

➤ Functions of Data Link Layer

functions of data link layer

There are many functions are performed by the data link layer on behalf of the top layer in the OSI Model of Computer Networking.

Data Link Layer major functions are as follows: 

⦿ Creating a frame

The Data-Link Layer encapsulates packets from the Network Layer into Frames. 

Then it transmits each frame to the hardware bit by bit. The data connection layer at the receiver’s end collects signals from hardware and assembles them into frames. 

⦿ Physical Addressing

Layer-2 hardware addressing is provided by the data-link layer. On the connection, the hardware address is presumed to be unique. At the moment of manufacture, it is programmed into hardware. 

⦿ Synchronicity

In order for data frames to be transferred over the network, both machines must be synced. 

⦿ Error Control in Data Link Layer

Signals may experience problems during the transition and the bits may be inverted. 

These faults are recognized, and actual data bits are attempted to be recovered. It also provides a means for the sender to report errors. 

⦿ Flow Control in Data Link Layer

The speed and capacity of stations on the same link may vary. The data-link layer provides flow control, allowing both machines to communicate data at the same time. 

⦿ Multiple-Use

When a host on a shared link tries to send data, there’s a good chance they’ll collide. The data-link layer provides mechanisms such as CSMA/CD that enable many systems to access a shared media. 

The data-link layer is in charge of implementing point-to-point flow and error control. 

⦿ Access Control

When sending a data frame (Layer-2 data) from one host to another across a single medium, the transmitter and receiver must both operate at the same speed. That is, the transmitter provides data at a rate that the recipient can process and accept.

What if the sender’s or receiver’s speed (hardware/software) differs? If the transmitter sends too quickly, the receiver may get overburdened (swarmed), and data may be lost. 

Must Read ➜ Recursion Function in Python

➤ Flow Control in Data Link Layer:

Flow control is a mechanism that prevents a rapid transmitter from driving a slow receiver by buffering the additional bit. This avoids a traffic block on the receiver’s end. 

Error control is accomplished by including a trailer at the end of the frame. The use of this approach also prevents frame duplication. Data Link Layers provide a technique to prevent frame duplication. 

When two or more devices are connected to the same link, access control protocols determine which device has control over the link at any particular time. 

In the ISO-OSI Model, there is a Data Link Layer. 

Design Issues of Data Link Layer

The problem at the data link layer (and much of the upper layers) is how to protect a fast transmitter from inundating a slow receiver with data.

To let the transmitter know how much buffer space the receiver has at any given time, a traffic regulation device is frequently required.

Flow regulation and error management are frequently combined. 

In the data connection layer, broadcast networks face an additional challenge: controlling access to the shared channel.

This problem is addressed by the Medium Access Control (MAC) sublayer of the data link layer. 

➤ Techniques of Flow Control

There are various techniques that can be used to control the flow in Data Link Layer.

⦿ Stop and wait

After delivering a data frame, this flow control mechanism causes the sender to pause and wait for the acknowledgement of the data frame delivered. 

The sender and the receiver, both agree on the number of data frames after which the acknowledgement should be transmitted in this flow control method.

As we’ve seen, the stop and wait flow control technique wastes resources, thus this protocol strives to make the most of the underlying resources.

⦿ Error Control

When a data frame is transmitted, it is possible that it will be lost in transit or may be received corrupted. The recipient does not receive the correct data frame in both circumstances, and the sender is unaware of the loss.

In this situation, both the transmitter and the receiver are equipped with protocols that assist them in detecting transit faults such as data-frame loss. As a result, either the sender or the recipient may request that the prior data frame be resent. 

➤ Error Control Mechanism: 

error control in data link layer

Error detection in Computer Networks :

The sender and receiver, or both, must determine whether or not there is an error in the transmission. 

 When the receiver receives a proper frame, it should acknowledge it with a positive NACK. 

 When the receiver receives a broken or duplicate frame, it returns a NACK to the sender, requiring the sender to retransmit the right frame. 

Retransmission in Computer Networks:

The sender keeps track of time and establishes a timeout period. If the acknowledgement of a previously transmitted data frame does not arrive within the timeout, the sender retransmits the frame, believing that the frame or its acknowledgement has been lost in transit. 

To control the mistakes caused by Automatic Repeat Requests (ARQ), the Data-link layer can use one of three techniques: 

  • Stop-and-wait ARQ,
  • Go-Back-N ARQ,
  • Selective Repeat ARQ (Transition in stop and wait)

⦿ Stop-and-wait ARQ

The sender starts the timeout count when a frame is sent. 

The sender transmits the next frame in the queue if the sender receives acknowledgement of the frame in a timely way. 

If the sender does not get acknowledgement within a reasonable period, the sender assumes the frame or its acknowledgement has been lost in transit. The sender retransmits the frame, and the timeout counter is reset. 

The frame is resent if the sender receives a negative acknowledgement. 

⦿ GO BACK-N ARQ:

Take a moment to catch your breath. The ARQ method does not make the most efficient use of the resources available. The sender does nothing when he or she receives the acknowledgement. In the Go-Back-N ARQ mechanism, both the transmitter and the receiver keep a window open. 

Back-n-ARQ is a command that allows you to go back in time. 

The command Back-n-ARQ allows you to travel back in time. 

The sender can send multiple frames without having to wait for the previous ones to be acknowledged because of the sending window size. The receiver can receive and acknowledge several frames using the receiving window. Each arriving frame’s sequence number is recorded by the receiver. 

The sender checks to verify which sequence number it has received affirmative acknowledgement for after sending all of the frames in the window. If all of the preceding frames have been positively acknowledged, the sender sends the next batch of frames. If the sender receives NACK or no ACK for a particular frame, it must retransmit all of the frames until it obtains a positive ACK. 

⦿ Selective Repetition ARQ :

In Go-back-N ARQ, the receiver is thought to have no buffer capacity for its window size, therefore each frame must be processed as it arrives. Any frames that have not been recognized must be resent as a result of this.

The receiver buffers the frames in memory while keeping track of the sequence numbers and transmits NACK for just the frames that are missing or damaged in Selective-Repeat ARQ.  In this case, the sender only sends packets that have received NACK. 

5 Barriers to Effective Communication (with Examples, ways to Overcome)

0

In this article, we have shared 5 major barriers in effective communication explained with examples. We have also discussed ways to overcome these barriers with suitable examples. These barriers often hinder the process of communication and reduce the effectiveness of the communication.

The process of communication has multiple barriers based on the situation and ability of the person. The intended communication (information) will often be disturbed and distorted leading to a condition of misunderstanding and failure of communication.

Barriers in Effective Communication

barriers to effective communication

Barriers in Effective Communication are simply obstacles in the communication process. The word barrier literally means an obstacle, a hindrance, or a problem that comes in a way of transmission of a message (flow of information) and blocks the communication process. Barriers can hinder the communication process either completely or partially.

Communication barriers make communication ineffective either in the form of delay, distortion, and incomplete information.

The Barriers to effective communication could be of many types and a few of them are as follows:

  1. Linguistic, (or Language and Semantic Barrier)
  2. Psychological,
  3. Emotional,
  4. Physical, (or Environmental Barrier)
  5. Cultural

► 1. Language Barriers:

Language Barriers is also known as Linguistic barrier and often called semantic barrier also. In this barrier, the language used by the sender may not be understood by the receiver.

Sometimes the two people involved in communication may speak the same language but the jargon (specific term) used to pass the information may break down the communication process if the receiver doesn’t fully understand it.

  • The language barrier is one of the major barriers that limit effective communication.
  • Language act as the most commonly employed tool of communication.
  • Linguistic barriers occur due to the fact that each major region has its own language.

Example of Language Barrier in Communication:

  • In many circumstances, even a thick dialect may render the communication ineffective.
  • It is true that the dialects of every two regions change within a few kilometers. Even in the same organization, different employees will have different linguistic skills.
  • Due to this variation in dialects, the communication channels that span across the company would be affected by this.
  • Therefore, different considerations have to be made for different employees while communicating.
  • In general, some of them are very proficient in a certain language and others will be ok with these languages.

► 2. Psychological Barriers:

The psychological state of a person (the receiver) will influence how the message is received. People with low self-esteem may be less assertive and it is obvious that may not feel comfortable while communicating. These people may feel shy and nervous about saying how they really feel or read negative sub-texts (context) into messages they hear.

  • There are various psychological and mental issues that may be barriers to effective communication.

Example of Psychological Barrier in Communication:

  • Many people have stage fear, speech disorders, lack of self-esteem, phobia, depression.
  • All of these psychological traits and conditions are very difficult to manage sometimes and will most certainly act as barriers to communication.

► 3. Emotional Barriers in Communication:

Emotional barriers are a part of psychological barriers but it is more depends on the state of mind of the person. Feelings and emotions of communicators can hinder the delivery of information.

If the receiver is having any emotional or personal issues they are likely to be less attentive, which could lead to poor communication. The mental state and feeling of the sender and receiver influence how the message is received, perceived and sent.

  • The emotional IQ of a person determines the level of comfort with which they can communicate.
  • A mature person can handle emotions easily and will be able to communicate effectively. On the other hand, immature people and freshers who let their emotions take over will face certain difficulties.
  • One should adopt a perfect mixture of emotions and facts to make communication effective.

Example of Emotional Barrier in Communication:

  • It can be seen in many cases, Emotions like frustration, humor, fear, and anger can affect the decision-making capacities of a person and thus act as barriers to communication.

► 4. Physical Barriers:

Physical barriers are one of the most obvious barriers to effective communication. Physical separation and environment between the sender and receiver with combined faulty equipment are also considered Physical Barriers.

These barriers are mostly easily removable by eliminating the physical hindrance present in the channel of communication.

Example of Physical Barrier in Communication:

  • Physical barriers include barriers like noise, closed doors, faulty equipment used for communication. Closed cabins and environment of a person, etc.
  • It is often seen in a large office, the physical separation between various employees combined with faulty equipment may result in physical barriers to effective communication.
  • Although modern technology and tools often serve to reduce the impact of physical barriers.

► 5. Cross-cultural barriers:

Cultural diversity within a country and cultural differences between people from different parts of the world are major causes of cultural barriers.

This is because people are conditioned by their cultures and traditions, and they develop certain habits of working, communicating, food habits, dressing, etc. according to their cultural conditioning.

It is obvious that they find it difficult to get through to people who come from an alien culture, and who have different habits.

  • In times of globalization, all global companies and their large office may have people from several parts of the world.
  • These different cultures have different meanings for several basic values of their society.
  • Food habits, dressing, Religions, drinks, pets, and the general behavior will change drastically from one culture to another.
  • Therefore, it is a must that we must take these different cultures into account while communicating.
  • By taking this into consideration and accept this, it is called culturally appropriate.
  • In many multinational companies (MNC’s), special courses are offered at the orientation programs that let people know about other cultures and how to be courteous and tolerant of others.

Example of Cultural Barrier in Communication:

  • A simple thing like a greeting gesture of welcoming a person is very different in India from a greeting in an Arab country or in Japan.
  • Food sources, recipes, and dress habits of a different culture can make a person uncomfortable.
  • Concepts of personal space and time are also different across cultures. Indian people do not mind sitting close to each other and sharing space in offices or in public places. But in European countries, they would not be able to tolerate such intrusive behavior.

Must Read ➜ Steps in Planning Process

► How To Overcome Barriers in Communication?

overcoming barriers to effective communication

Barriers can hamper the process of communication and can be harmful to business operations. Therefore, they must be resolved and overcome if communication has to be effective.

⦿ How To Overcome Physical Barriers?

  • Physical barriers are comparatively easier to overcome because they can be identified easily.
  • The use of loudspeakers and microphones of good quality can remove the barriers of noise and distance in crowded places like railway stations and in long queues.
  • Automatic Traffic signals and non-verbal gestures of the traffic policeman remove physical barriers on the roads.
  • Technological advancements especially software and machines have helped in reducing the communication gap arising due to time and distance.
  • One should always make an alternative arrangement, to overcome the technological instruments’ fail.
  • A backup plan and alternatives help in tidying over any problem and smooth the process of communication.

⦿ How To Overcome Language Barriers?

  • Language or Semantic Barriers can be overcome if the sender and the receiver choose a language that both of them understand very well.
  • In case of no knowledge of the language, the sender can take help from a translator or an interpreter to overcome the language barrier.
  • training and development programs to get exposure to the target language helps in overcoming the language barrier.
  • Language barriers can be avoided by self-study through online translators and accurate use of language.
  • A clear meaningful flow of information should be the main objective when using language.
  • Jargon should be avoided in the case of the regional and rural workplace.

⦿ How To Overcome Psychological, Emotional, and Cultural Barriers?

Psychological barriers, Emotional barriers, and cross-cultural barriers are difficult to overcome. These barriers are difficult to identify and even more difficult to address.

  • All these barriers can be avoided or reduced by adopting a flexible and open-minded attitude towards others.
  • The ultimate aim should be to build bridges of understanding between people while communicating.
  • One should train himself to listen to different views, exposing oneself to different environments help in broadening one’s outlook and cultivating tolerance to multiple views.
  • Increase empathy while communicating can helps in making oneself more open to others.

There are various things that need to be taken care of while dealing with psychological or cross-cultural barriers.

The sender should always make it a point to –

  • Use language that is politically neutral and correct.
  • Present views in a simple and objective manner.
  • Focus on the objective of communication.

Basics of Accounting – Definition, Objective, Scope, Process & Advantages

Accounting has rightly been termed as the language of the business because of investment of financial resources in the form of material, man, and money are required. Accounting plays a very crucial role in managing finance of the business organizations. So today we have shared topics that covered the basics of accounting.

Accounting communicates the results of business operations to various parties that are directly or indirectly related to the business such as, the proprietor, creditors, investors, Government, and other agencies.

Although accounting is generally associated with the business, but it is present everywhere. And non-business persons like housewives, students, and any individuals also make use of accounting.

Basics of Accounting for beginners

accounting basics for beginners

You are also using a bit of accounting to manage your pocket money, you spent your money on purchasing products and services. And if you keep records of your all transactions on monthly basis then analyze your expenses. by this way, you can save a lot of money by just analyzing your transactions.

Accounting has so many benefits but to use it effectively you must learn the basics of accounting first and then the art of applying it in your business.

In this article, we have compiled all the topics that are the basics of accounting. The topics are as follows;

  • What is Accounting? – Meaning and Definition
  • Objectives of Accounting
  • Nature & Scope of Accounting
  • Process of Accounting
  • Branches of Accounting
  • Advantages of Accounting
  • Disadvantages of Accounting
  • Users of Accounting
  • Important Accounting Terms
  • Learn Accounting With an Example

If you are a fresher student and don’t know the meaning of accounting and finance terms. Then you have to start from the basics of accounting. then try to do questions practice to learn to accounts in the right manner. So let’s start our topic basics of accounting by answering the question what is accounting?

⦿ What is Accounting? – Meaning and Definition

Accounting was generally being treated as a record-keeping system till 1960. But in modern times, the accountant must not only accumulate, process, store and communicate financial information, but must understand the need of the users, the time when the information is needed and the form in which the information is to be supplied.

Accounting activity provides managers, taxpayers, directors, or whomever, with the financial information they need to make informed decisions.

Meaning of Accounting

The literal meaning of “Accounting” is ​- the process or work of keeping financial accounts.

  • Accounting, as an information system is a process of identifying, measuring, and communicating the economic information of a business to its users who need the information for decision making.
  •  The systematic recording, reporting, and analysis of financial transactions of a business. The accountant is typically required to follow a set of rules and regulations, such as the GAAP – Generally Accepted Accounting Principles.

Accounting allows business organizations to analyze the financial performance of the business, and to get statistics such as net profit.

Definition of Accounting

accounting definition

American Institute of Certified Public Accountants (AICPA) defined accounting as

“Accounting is the art of recording, classifying and summarizing in a significant manner and in monetary terms, transaction, and events which are in the part at least of a financial character and interpreting the result thereof.”

In simple words,

Financial Accounting can be defined as the recording, classifying, and summarizing transactions, events, and adjustments in a book of accounts.”

This basic definition of accounting relates to the operational part of the accounting function without having any reference to the objectives of keeping records and needs of users of the information for decision making.

⦿ Objectives of Accounting

objectives of financial accounting

The primary objectives and purpose of using accounting are as follows:

  1. To maintain accounting records.
  2. To calculate the results of operations.
  3. To ascertain the financial position.
  4. To communicate the financial information to the users.
  5. To Facilitate rational decision-making.

1. To maintain accounting records:

In general, Accounting is done to keep a systematic record of the following data.

  • (i) financial transactions,
  • (ii) assets and
  • (iii) liabilities.

2. To calculate the results of operations:

Accounting helps in ascertaining the net profit earned or loss suffered on running the business. In accounting, the preparation of Income statements is there for the Profit & Loss Account.

3. To ascertain the financial position:

The businessman must know about his financial position such as where he stands? and what he owns? This objective is served by the Balance Sheet or Position Statement.

The Balance Sheet is a statement of assets and liabilities of the business on a particular date and generally, it is prepared annually.

It represents the financial health of the business.

4. To communicate the accounting information to the users:

Accounting is an information system for collecting and communicating economic information about the business enterprise to internal users (Participants at all levels of management) and external users (Banks, creditors).

5. To Facilitate rational decision making:

Accounting nowadays has taken upon itself the task of collection, analysis, and reporting of information at the required points of time to the management in order to facilitate decision-making.

➤ Importance of Accounting

  • It keeps a systematic record of business,
  • To avoid frauds and manipulations,
  • To protect the properties of the business,
  • To know the financial position of a business,
  • It helps in decision making,
  • Facilitates computation of tax,
  • Provides Information to interested groups i.e. investors, customers

⦿ Nature and Scope of Accounting

The feature and nature of accounting can be understood from two points of view i.e. functional viewpoint and structural viewpoint.

Functional viewpoint –

  • Accounting is related to the identification of transactions,
  • Classification and measurement of transactions,
  • Communication of accounting information.

Structural viewpoint –

  • Accounting is an art and science,
  • It deals with historical economic activity,
  • Accounting is a process,
  • Accounting is a language of a business.
  • Accounting Process and Activities

➤ Scope of Accounting (Basics of Accounting)

Scope of Accounting is not limited to the business world alone but spread over in all areas of society and in all professions.

Economic activities and transactions occur all along in business organizations, government institutions, NGOs, and professionals. It also includes individuals and families. Accounting is all about keeping accounts of those financial transactions.

  • Business Organisations
  • Government Institutions
  • Working Professionals i.e. accountants, doctors, advocates.
  • Individual and Families
  • Non-profit Organisations
  • Tax Accounting
  • Investors and Management

⦿ Process of Accounting

financial account standard process

Accounting is known as the process of identifying, measuring, and communicating economic information to make judgments and decisions by users of the information.

First of all, the point to be noted here is “any economic transaction or event of a business which can be expressed in monetary terms should be recorded.”

The series of financial transactions of business occurs during the accounting period and its recording is referred to as an accounting process.

The activities under the accounting process are a complete sequence of accounting procedures that are repeated in the same order during each accounting period.

Traditionally, accounting is a method of collecting (identifying and measuring), recording, classifying, summarizing, presenting, and interpreting financial data of the economic activity of the business.

So let’s discuss all the steps involved in the accounting process.

  • Identifying the transactions and events
  • Measuring the identified transactions and events
  • Recording ✔ the business transactions of financial character in the books (preparation of the first book called ‘Journal‘)
  • Classifying the recorded data of similar nature in one place (preparation of the second book called ‘Ledger’)
  • Summarising ✔ the classified data to know the result of business operation and its financial position (preparation of Trial balance, Income statement, and Balance sheet)
  • Analysis and interprets ✔ the summarised data in such a way to get a meaningful judgment about the operational result and financial position of the business.
  • Communicating ✔ the interpreted data to the various users such as Owners, Investors, banks, etc.

⦿ Branches/Types of Accounting

accounting types

In order to satisfy the needs of different people interested in accounting information, the development of different branches of accounting serves the purposes.

Accounting can broadly be classified into three branches or categories.

  1. Financial Accounting
  2. Cost Accounting
  3. Management Accounting

1. Financial Accounting (Basics of Accounting):

It is the process of identifying, measuring, recording, classifying, summarising, analyzing, interpreting, and communicating financial transactions and events.

2. Cost Accounting:

Cost accounting refers to accounting and controlling the cost of a product, operation or function. The purpose of this branch of accounting is to ascertain the cost, control the cost, and communicate information for decision-making.

3. Management Accounting:

Management accounting is all about the application of accounting techniques for providing information designed to help all levels of management in planning and controlling the activities of business enterprise and in decision making.

The purpose of this branch of accounting is to supply any and all information that management may need in taking decisions and to evaluate the impact of its decisions and actions.

Always remember that when we say accounting in general, it is most likely about financial accounting. because cost accounting and management accounting cannot be done without financial accounting.

Now, let’s discuss the advantages and disadvantages of financial accounting.

⦿ Advantages of Accounting

Advantages or Benefits of accounting are as follows;

  • Facilitates to replace the memory
  • Facilitates to comply with legal requirements
  • Facilitates to ascertain the net result of operations
  • Facilitates to ascertain the financial position
  • Facilitates the users to take decisions
  • Facilitates a comparative study
  • Assists the management in planning and controlling and decision making
  • Facilitates control over assets
  • Facilitates the settlement of tax liability
  • Facilitates raising loans

⦿ Disadvantages of Accounting

Disadvantages or Limitations of Accounting are as follows;

  • Ignores the qualitative elements
  • Not free from Bias
  • Estimated position and not a real position
  • Ignores the price-level changes in the case of a financial statement prepared on historical costs
  • The danger of window dressing

⦿ Users of Accounting

In every business domain, there are various groups of users of accounting information. Accounting information is used by investors, lenders, creditors, debtors, taxpayers, employees, Government regulatory agencies, and others.

Users of accounting information have their particular type of relationship and interest in a business entity. A few Users and their objectives of using accounting are as follows;

Investors – Users of Accounting

• Information about growth – sales, volumes
• Profitability (profit margins, overall level of profit)
• Investment (amounts invested, assets owned)
• Business value (share price)
• Comparative information of competitors

Lenders – Users of Accounting

• Cash flow
• Security of assets against which the lending may be secured
• Investment requirements in the business

Creditors – Users of Accounting

• Cash flow
• Management of working capital
• Payment policy

Debtors – Users of Accounting

• Sales growth
• New product development
• Investment in the business (e.g. production capacity)

Employees – Users of Accounting

• Revenue and profit growth
• Levels of investment in the business
• Overall employment data (numbers employed, wage and salary costs)
• Status and valuation of company pension schemes/levels of company pension contributions

Government – Users of Accounting

• Customs & Excise need accounting information to verify GST returns.
• Local government needs similar information to levy local taxes and rates.

Business Analysts – Users of Accounting

They require very detailed financial and other information in order to analyze the competitive performance of a business and its sector.

⦿ Basics of Accounting – Important Terms

In accounting, there are specific terminologies of finance that are used in all activities such as recording, classifying, and analyzing transactions.

For beginners, it takes time to get used to these financial accounting terms. To make this process easy, we have addressed the most-used accounting terms here so any newbie can understand the meaning of these terms.

✦ Transactions: Economic activity in which a thing is exchanged for money or money worth.

✦ Capital: Money invested by owner or proprietor into business.

✦ Drawing: Money, or goods are withdrawn by the proprietor for personal use.

✦ Assets: Items that will bring cash in the present or in the future.

✦ Liabilities: Which will lead to an outflow of cash in the present or in the future.

✦ Revenue: Income or increase in net assets.

✦ Expense: Outflow of money in return for something.

✦ Loss: When we get nothing in return.

✦ Profit: The difference between the amount earned and the amount spent.

✦ Gain: Increase in wealth that is earned without effort.

✦ Voucher: A written document or proof of transaction.

✦ Debtors: To whom goods are sold on credits.

✦ Creditors: By whom goods are purchased on credits.

✦ Goods/Stock/Inventory/Merchandise: are things in which we deal.

✦ Trade Discount: given on the list price not accounted.

✦ Cash Discount: Calculated on cash payment to the vendor or received by the buyer and It will be accounted for.

✦ Personal Account: Related to persons or institutions.

✦ Real Account: Related to Assets and property.

✦ Nominal Account: Related to expenses, income, and gains.

✦ Journal: A book in which original entries of transactions are recorded.

✦ Ledger: A book of accounts where similar transactions relating to a particular person or thing are recorded from the journal entries.

✦ Trial Balance: Summary of the ledger and provides much of the information needed to prepare the Financial Statement (balance sheet and the income statement).

✦ Financial Statement: Income Statement and Balance Sheet are prepared in the financial statement. It is prepared to find out the net result and impact on asset, liability, and owners equity.

✦ Accounting Period: a period with reference to which accounts and financial statements are prepared. It can be monthly, quarterly, annually.

✦ Statement of Cash Flows: Summary of the course of changes in cash balance between the two dates of the balance sheets.

⦿ Learn basics of Accounting with an Example

learn financial terms with an business example

Here we have given an example of Radhika Enterprises (a business firm) and how it operates. We have shared the anatomy structure of Business and its activities.

All the important accounting terms and their meaning are explained in this example so that the terms like Assets, Liabilities, Financial position, ..etc can be understood easily.

Suppose Radhika Enterprises, promoted by Ms.Radhika Agarwal as her proprietary firm, sets up a textile mill.

✱ How does Radhika start her business?

➤ First and foremost she will invest in

  • Land
  • Building
  • Administrative building
  • Plant and Machinery
  • Vehicles
  • Furniture and office equipment etc

➤ To earn a profit, Radhika contributes

  • Partly Her own money
  • Partly borrows a term loan repayable over five years from Delhi Financial Corporation

➤ Once the plant is constructed and commissioned, the firm needs further funds for its normal operating cycle, i.e.

  • To purchase raw material
  • Produce textiles
  • Sell them to customers
  • Realize cash and payback to the suppliers from whom credit is availed.

In this process:

the firm may not be able to sell its entire productionInventory of finished goods
the production process may take a few days to convert raw material into finished goodsWork-in-progress inventory
The firm desires the production process is not held up for want of materialsInventory of raw materials

✱ How does Radhika arrange more funds?

It may have to pay the supplier immediately or in advance. Radhika Enterprise needs further funds to finance these activities.

Partly they come from RADHIKA and partly from STATE BANK OF INDIA in the form of bank overdraft or cash credit limits.

In the business, credit may also be available from suppliers as well as advances from customers can also be availed and to that extent, these sources also become a source of finance.

Assets – Basics of Accounting

In the above example, there are resources like

  • Land, building
  • Plant and machinery
  • Vehicles
  • Furniture, office equipment
  • Inventories of raw materials, work-in-progress and finished goods
  • The amount receivable from customers (sold in credit) i.e. debtors
  • Advances to suppliers of raw materials
  • Cash

These resources are known as assets.

Assets are the resources controlled by a business enterprise that enable it to carry out its business operations for generating revenue.

 ✦ Type of Assets

In general, there are two types of assets in any business.

  1. Fixed Assets
  2. Current Assets

1. Fixed Assets:

Land and building, plant and machinery, vehicles, furniture, and office equipment are its Fixed Assets as they enable the firm to produce textiles.

  • These assets provide a long-term economic benefit, usually spanning beyond one year, to the firm.
  • They themselves are not held for sale.

2. Current Assets:

Inventories of raw materials, work-in-progress and finished goods, debtors, advances to suppliers of raw materials, and cash represent Current Assets.

  • These assets are held for consumption (raw material and work-in-progress) or for sale (finished goods)
  • Are expected to be realized in cash (debtors) or in-kind (advances to suppliers)

Liabilities – Basics of Accounting

Sources of financing for Radhika Enterprises :

  1. Radhika’s contribution (owners’ capital)
  2. Term loan
  3. Bank borrowings for financing current assets
  4. The amount payable to suppliers from whom raw materials are purchased on credit (creditors)
  5. Advances from customers

These resources represent liabilities since they have to be paid back and settled through the delivery of textiles.

Liabilities are thus the obligations of the business enterprise that arise in the course of the business operations and are to be discharged/settled in the future.

 ✦ Types of Liabilities

In general, there are two types of liabilities in any business.

  1. Long term Liabilities
  2. Current Liabilities
  3. Contingent Liabilities
  • Long-term Liabilities: In the above example term long for financing the fixed assets is repayable over five years. Any liability repayable over a period exceeding one year is termed as a long-term liability.

Radhika’s capital is also a long-term liability for the company.

  • Current Liabilities: In the above example bank borrowings for financing current assets, creditors, and advances from customers represent current liabilities. Current liabilities are discharged within one year.
  • Contingent Liabilities: In the above example, product warranties and potential lawsuits are contingent liabilities. It simply means the potential loss that may occur in the future depending on the outcome of a specific event. The contingent liabilities may or may not become payable in the future.

➤ Financial Statement

Though accounting is the process of identifying, measuring, and processing accounting information in the form of journalizing and ledger posting, but the main function of communicating information is being performed through the financial statements.

The medium used to communicate accounting information about a business enterprise is financial statements.

There are various components of financial statements i.e.

(i) Balance Sheet;
(ii) Income statement;
(iii) Statement of owners equity;
(iv) Cash flow statement; and
(v) The value-added statement.

Preparation of final accounts comprises Income statements and balance sheets only.

Financial Position: Assets and liabilities put together constitute the financial position of the enterprise. They are tabulated in the Balance Sheet.

More the excess of assets over the outside liabilities stronger is the financial position and vice versa.

ASSETS  =  LIABILITIES

A businessman must know about his financial position such as where his company stands? and what he owns?

A balance sheet helps in ascertaining the financial health of the business.

So here we have to conclude our article on the “basics of accounting” because further all topics are of an advanced level.

Advanced topics like Cash Flow statements, Financial Statement Analysis can only be understood by practicing the basic accounting process like journaling, ledger posting, trial balance, and preparation of final account or financial statement.

Basics of Accounting Notes – PDF Download Links

Introduction to Accounting (NCERT)

Financial Accounting Notes PDF (BBA)

 Management Accounting Book/Notes PDF (MBA)

Production and Operation Management Syllabus in MBA

Production and Operation Management, in short, POM is an important subject in management study and courses like PGDM, MBA, B.com, M.com, BBA, ..etc. Here we have shared all the topics that are in the syllabus of Production and operation management in the second semester of MBA (Master of Business Administration).

► What is Production and Operation management?

Production and operation management (POM) is defined as the design, operation, and improvement of the transformation process, which converts the various inputs into the desired outputs of products and services.

Definition

“Production and operation management can be defined as decision-making in production process activities.”

“It is essential that the goods or services are produced according to required quantity and by the scheduled demand at the minimum cost possible.” – ES Buffa

Why we study Production and Operation Management?

  1. To analyze the basics of production management and the responsible factors.
  2. To apply the various types of production processes, the essentialities of a product such as its selection, various procedures, and its stocking.
  3. To facilitate the various activities relating to scheduling and measuring of production take place and how control can be obtained on both product and quality.
  4. To develop various models that deal with inventory, control, safety, and security management in the production process.
  5. To create supply and logistics, distribution networks, and their management.

► Production and Operation Management Syllabus

production and operations management syllabus

Syllabus of Production and Operation Management in MBA 2nd semester.

Subject Name: Production and Operation Management
Subject Code: MBAT 207
Course: MBA II Semester 2020-22
University: Uttarakhand Technical University (Dehradun, Uttarakhand)
Total Credit: 3
Internal Marks: 30
External Marks: 70
Total Marks: 100

POM Syllabus in MBA (UTU Dehradun)

Note: This POM Syllabus is as per MBA Academic Session 2020-21 of Uttarakhand Technical University, UTU Dehradun. The production management syllabus is according to the Scheme of Examination as per AICTE Flexible Curricula.

Unit 1: Introduction

Nature and Scope of Production/Operations Management,
POM Relationship with other Systems in the Organisation,
Factors that affect System and Concept of Production and Operation Management.
Facility Location,
Types of Manufacturing Systems,
Lean Manufacturing,
Student Planning and Analysis.

Unit 2: Production System and Related Concepts

Functions of Production and Material Management,
Types of Production Systems,
Productivity Variables, and Productivity Measurement,
Production Planning and Control in Mass Production,
Batch Production,
Job Order Production,
Selection,
Product Design and Development,
Process Selection,
Capacity Design,
Determination of Material Required,
Procedure for Purchasing,
Stocking and Distribution of Materials.

Unit 3: Scheduling and measuring Production Activities

Scheduling,
Maintenance Management Concepts,
TPM,
Work-Study,
Method Study,
Work Measurement,
Work Sampling,
Work Environment and Safety,
Material Management.

Unit 4: Material and Inventory Management

An overview of Material Management,
Material Planning and Inventory Control,
Inventory Models,
(Classical EOQ, Model with Shortages ),
JIT,
Budgeting and Material Planning,
Purchase Management,
Store Management,
Safety Management.

Unit 5: Quality in Prod. & Ops Management

Quality Assurance,
Accepting Sampling,
Statistical Process Control,
Total Quality Management,
QMS and ISO Standards.

► Suggested Books & Readings

  1. Everett E. Adam and Ronald J Ebert, Production and Operation Management: Concepts, Models & Behaviour, PHI New Delhi
  2. Chary SN, Production, and Operations Management- Concepts, Methods and Strategy, PHI New Delhi 2005
  3. Buffa. ES, Modern Production Management; John Willey, New York 1993
  4. Ajay Garg, Production and Operations Management, TMH, Delhi
  5. Richard B Chase, Ravi Shankar, F.R. Jacobs, N.J. Aquilano, Operations and Supply Management TMH, Delhi
  6. R Panneerselvam Book, Production and Operations Management, PHI New Delhi
  7. Joseph Martinich, Production and Operations Management, TMH, Delhi
  8. K Aswathappa, Production and Operations Management, TMH, Delhi
  9. Pankaj Madan; Production and Operation Management, Global Vision Publishing, New Delhi (2010)
  10. William J Stevenson, Operation Management, TMH, New Delhi2009

► MBA (II Sem) Complete Syllabus

  1. Organizational Behaviour (OB)
  2. Management Accounting (MA)
  3. Special Foundation Course (SFC)
  4. Marketing Management (MM)
  5. Financial Management (FM)
  6. Human Resource Management (HRM)
  7. Production and Operation Management (POM)
  8. Business Research Methods (BRM)

Business Research Method Syllabus in MBA

Business Research Method, in short, BRM is an important subject in management study and courses like PGDM, MBA, B.com, M.com, BBA, ..etc. Here we have shared all the topics that are in the syllabus of Business Research Method in the second semester of MBA (Master of Business Administration).

► What is Business Research Method?

It can be defined as an organized, systematic, data-based, critical, objective, scientific inquiry or investigation into a specific problem, undertaken with the purpose of finding answers or solutions to it.

BRM Definition

Business research is a systematic investigation and process of gathering, recording, and analyzing data for making good business decisions.

Business Research Method is a field of study in which management students learn various research methods. All the topics in the syllabus of the Business Research Method are shared in this article.

Why we study Business Research Method?

  1. To understand the purpose of research.
  2. To identify and understand unrealized empirical and analytical problems plaguing the research process and ways to overcome them.
  3. To identify the business problems and translate them into a research question, and design an appropriate way.
  4. To develop an understanding of various kinds of research, objectives of doing research, research process, research designs, and sampling.
  5. To have adequate knowledge of measurement & scaling techniques as well as the quantitative data analysis and hypothesis testing procedures.

► Business Research Method Syllabus

business research methods syllabus

Syllabus of Business Research Method in MBA.

Subject Name: Business Research Method
Subject Code: MBAT 208
Course: MBA II Semester 2020-22
University: Uttarakhand Technical University (Dehradun, Uttarakhand)
Total Credit: 3
Internal Marks: 30
External Marks: 70
Total Marks: 100

Business Research Method in MBA (UTU Syllabus)

Note: This BRM Syllabus is as per MBA Academic Session 2020-21 of Uttarakhand Technical University, UTU Dehradun. The syllabus is according to the Scheme of Examination as per AICTE Flexible Curricula.

Unit 1: Introduction to Business Research Method

Concept of BRM,
Nature of BRM,
Scope BRM,
Need and Role of Business Research,
Characteristic of Research,
Types of Research,
the Research Process: An overview.

Unit 2: Research Design

Concept of Research Design,
Types of Research Design,
Including Exploratory,
Descriptive and Experimental,
Research Design Process.

Unit 3: Questionnaire Design and Schedule

Concept of Questionnaire and Schedule,
Principles of Designing Questionnaire and Schedule,
Limitations of Questionnaire,
Reliability Validity of Questionnaire.

Unit 4: Sampling Theory

Concept,
Need and Importance of Sampling,
Types of Sampling Methods,
Sampling and Non-Sampling Errors,
Sample Design,
Determinants of Sample Size,
Steps in Designing the Sample.

Unit 5: Data Analysis

Tabulation and Processing of Data,
Basic Aspects of Statistical Inference Theory and Hypothesis Testing,
Type I and Type II Errors,
Applications of T-Test,
Z-Test,
F-Test,
Chi-square Test and ANOVA,
Introduction to Computerized Statistical Packages.

► Suggested Books & Readings

  1. William G. Zikmund: Business Research Methods, 2011-12
  2. Cooper and Schindler: Business Research Methods, Tata Mc Graw-Hill, 2011
  3. Mark Saunders: Research Methods for Business: Pearson Education, 2010
  4. Cooper and Schindler: Business Research Methods, 10th edition, New Delhi
  5. C.R. Kothari, (2004): Research Methodology – Methods, 2nd edition. New Age Publications.
  6. Anil K. Mishra (2012). A Hand-Book of Research in SPSS, 1st edition. Himalayan Publishing, House, Mumbai
  7. Field, A. (2013). Discovering Statistics Using IBM SPSS. 4th edition, Sage Publications London.

► MBA (II Sem) Complete Syllabus

  1. Organizational Behaviour (OB)
  2. Management Accounting (MA)
  3. Special Foundation Course (SFC)
  4. Marketing Management (MM)
  5. Financial Management (FM)
  6. Human Resource Management (HRM)
  7. Production and Operation Management (POM)
  8. Business Research Methods (BRM)

Management Accounting Syllabus in MBA

Management Accounting is an important subject in management study and courses like PGDM, MBA, B.com, M.com, BBA, ..etc. Here we have shared all the topics that are in the syllabus of Management Accounting (MA) in the second semester of MBA (Master of Business Administration).

► What is Management Accounting?

Management accounting is a branch of accounting that deals with presenting and providing accounting to the management in a systematic way so that it can perform its management functions of planning, controlling, and decision-making in an effective and efficient manner.

According to American Accounting Association (Sarasota, Florida, United States),

Management Accounting is the application of appropriate techniques and concepts in processing historical and projected financial data of an entity to assist management in establishing plans for reasonable economic objectives. And it facilitates the making of rational decisions with a view towards these objectives.

Definition

Management Accounting is the process of identification, measurement, accumulation, analysis, preparation, interpretation, and communication of information that helps managers in decision making within the framework of fulfilling the organizational objectives.

Why we study Management Accounting?

  1. To demonstrate the differences between management accounting, financial accounting, and cost accounting.
  2. To develop and apply standards to various types of budgets for planning and controlling purposes.
  3. To understand and analysis of deviations from standard costing.
  4. To apply the concept of marginal costing, and break-even concept in the various decision-making process.
  5. To analyze cost-volume-profit techniques for optimizing managerial decisions, responsibility accounting, and the importance of responsibility centers.

► Management Accounting Syllabus

management accounting syllabus

Syllabus of Management Accounting in MBA 2nd Semester.

Subject Name: Management Accounting
Subject Code: MBAT 202
Course: MBA II Semester 2020-22
University: Uttarakhand Technical University (Dehradun, Uttarakhand)
Total Credit: 3
Internal Marks: 30
External Marks: 70
Total Marks: 100

Management Accounting in MBA (UTU Syllabus)

Note: This Management Accounting Syllabus is as per MBA Academic Session 2020-21 of Uttarakhand Technical University, UTU Dehradun. The syllabus is according to the Scheme of Examination as per AICTE Flexible Curricula.

Unit 1: Introduction

Nature,
Scope and Importance of Management Accounting;
Difference between Financial Accounting and Management Accounting;
Difference between Cost Accounting and Management Accounting;
Cost Control,
Cost Reduction, and
Cost Management.

Unit 2: Budgeting and Budgetary Control

Concept of Budget and Budgetary Control;
Objectives,
Merits and Limitations of Budget Administration;
Types of Budget:
Fixed and Flexible Budgets,
Zero-Base Budget,
Program and Performance Budget.

Unit 3: Standard Costing

Concept of Standard Coast and Standard Costing;
Advantages,
Limitations, and Application;
Variance Analysis:
Calculation of Material Variances,
Labour Variances,
and overhead Variances,
Disposition of Variances.

Unit 4: Marginal Costing and Decision-Making

Concept of Marginal Costing,
Differential Costing and Absorption Costing,
Break-Even Analysis,
Use of above Costs in Decision-Making;
Make or Buy,
Change of Product-Mix,
Pricing and Determination of Shut-Down Point.

Unit 5: Responsibility Accounting

Concept and Approaches to Responsibility Accounting.
Different Responsibility Centres Significance;
Divisional Performance Measurement –
Financial Measures.

► Suggested Books & Readings

  1. Charles T. Horngren, Gray L. Sundem, and William O. Stratton, Introduction to Management Accounting, 14th edition, Prentice-Pearson Education, Delhi, 2008
  2. Khan, M.Y., and P.K. Jain, Management Accounting, 6 edition, Tata McGraw-Hill, New Delhi, 2009
  3. Richard M. Lynch and Robert W. Williams, Accounting and Management: Planning and Control, 3rd edition Tata McGraw-Hill, New Delhi, 2005
  4. Anthony, Robert N., David f. Hawkins, and Kenneth A. Merchant, Accounting: Text and Cases, 13th edition, Tata McGraw-Hill, New Delhi, 2010

► MBA (II Sem) Complete Syllabus

  1. Organizational Behaviour (OB)
  2. Management Accounting (MA)
  3. Special Foundation Course (SFC)
  4. Marketing Management (MM)
  5. Financial Management (FM)
  6. Human Resource Management (HRM)
  7. Production and Operation Management (POM)
  8. Business Research Methods (BRM)

Financial Management Syllabus in MBA

Financial Management, in short, FM is an important subject in management study and courses like PGDM, MBA, B.com, M.com, BBA, ..etc. Here we have shared all the topics that are in the syllabus of Financial Management in the second semester of MBA (Master of Business Administration).

► What is Financial Management?

Financial Management is one of the functional areas of management which refers to that part of the management activity which is concerned with the planning and controlling of financial resources of the business.

Definition

“Financial Management can be defined as the planning, organizing, directing, and controlling economic and financial activities such as procurement and utilization of funds of the organization.”

Why we study Financial Management?

  1. To analyze the basic concept, conventions, and postulates as an important tool for decision-making for managers.
  2. To apply various accounting equations in an organization by the Manager.
  3. To analyze and develop various accounting statements in organizations by the manager.
  4. To apply the knowledge of Indian accounting standards by the managers in the corporate world.

► Financial Management Syllabus

financial management syllabus

Syllabus of Financial Management in MBA.

Subject Name: Financial Management
Subject Code: MBAT 201
Course: MBA II Semester 2020-22
University: Uttarakhand Technical University (Dehradun, Uttarakhand)
Total Credit: 3
Internal Marks: 30
External Marks: 70
Total Marks: 100

Financial Management in MBA (UTU Syllabus)

Note: This Financial Management Syllabus is as per MBA Academic Session 2020-21 of Uttarakhand Technical University, UTU Dehradun. The syllabus is according to the Scheme of Examination as per AICTE Flexible Curricula.

Unit 1: Introduction

Nature,
Objectives and Scope,
Modern Concept of Finance,
Financial Decision – Types of Financial Decisions,
Role of Finance Manager,
Risk Return Framework for Financial Decision Making,
Time Value of Money.

Unit 2 (a): Cost of capital

Concept of Value,
Present Value,
Basic Valuation Models.

(b) Capital Structure:
Concept,
Financial Leverage and its Impact on the Valuation of Firm,
Theories of Capital Structure –
Net Income Approach,
Operating Income Approach, Miller –
Modigliani Approach,
Determinants of Capital Structure.

Unit 3: Investment Decisions

Nature and kinds of Capital Budgeting,
Techniques of Evaluating Capital Budgeting Decisions,
Capital Budgeting under Risk and Uncertainty,
Analysis of Real-Life Capital Budgeting Decisions –
Some Case Studies.

Unit 4 (a): Dividend Decisions

Dividend and its Form,
Theories of Dividend Policy and Impact on the Value of a Entity or Firm,
Determinants of Dividend Policy.

(b) Working Capital Management:
Meaning and Concepts of Working Capital.
Estimating Working Capital Requirements.
Management of Cash Receivables and Inventory.

Unit 5: Corporate Restructuring

Merger and Acquisitions –
Types,
Sources of Takeover Gains,
Valuation and Financing of Acquisitions,
Analysis of some Case Studies.
The Empirical Evidence on Theories
Case Studies relevant to the above topics are required to be Discussed.

► Suggested Books & Readings

  1. Van Horne James C: Financial Management and Policy, Prentice Hall of India 2nd Edition, 2008.
  2. Prashna Chandra: Financial Management. McGraw Hill
  3. Pandey, I.M: Financial Management. 9th Edition Vikas Publishing.
  4. Khan and Jain: Financial Management. McGraw Hill.
  5. Ross S.A, R.W: Westerfield and J. Jaffe, Corporate Finance, 7th Edition. McGraw Hill.
  6. Richard A. Brealey, and Stewart Myers: Principles of Corporate Finance 3rd Edition, McGraw Hill
  7. V Saran, Financial Management, PHI.

► MBA (II Sem) Complete Syllabus

  1. Organizational Behaviour (OB)
  2. Management Accounting (MA)
  3. Special Foundation Course (SFC)
  4. Marketing Management (MM)
  5. Financial Management (FM)
  6. Human Resource Management (HRM)
  7. Production and Operation Management (POM)
  8. Business Research Methods (BRM)

Marketing Management Syllabus in MBA

Marketing Management is an important subject in management study and courses like PGDM, MBA, B.com, M.com, BBA, ..etc. Here we have shared all the topics that are in the syllabus of Marketing Management (MM) in the second semester of MBA (Master of Business Administration).

► What is Marketing Management?

Marketing management is considered as both art and science. It is the art and science of choosing target markets and then making, keeping, and increasing customers through creating, delivering, and communicating superior customer value.

Definition of Marketing Management

“Marketing Management can be defined as the process of planning and executing the conception, pricing, and promotion, and distribution of goods, services. And ideas to do exchanges with target groups that satisfy the customer and organizational objectives.”

Why we study Marketing Management?

  1. To evaluate marketing environment concepts and their evolution
  2. Compare and contrast among market segmentation and consumer behavior concepts
  3. To critically analyze the role and concepts of product decisions – Product life cycle, new product development, product pricing
  4. To develop the ability of pricing decisions, the channel of distribution, and physical distribution.
  5. Helps the students to analyze and develop the understanding of Legal, Ethical and Social Aspects of Marketing

► Marketing Management Syllabus

marketing management syllabus

Syllabus of Marketing Management in MBA second semester.

Subject Name: Marketing Management
Subject Code: MBAT 204
Course: MBA II Semester 2020-22
University: Uttarakhand Technical University (Dehradun, Uttarakhand)
Total Credit: 3
Internal Marks: 30
External Marks: 70
Total Marks: 100

Marketing Management in MBA (UTU Syllabus)

Note: This Marketing Management Syllabus is as per MBA Academic Session 2020-21 of Uttarakhand Technical University, UTU Dehradun. The syllabus is according to the Scheme of Examination as per AICTE Flexible Curricula.

Unit 1: Marketing Concept

(a) Marketing Management;
Nature and Scope;
Evolution of Marketing;
Selling vs Marketing;
CRM;
The emerging role of marketing;
Marketing Mix.

(b) Marketing Environment:
Concept;
Need for Study;
Key Elements and their Impact on Marketing Decisions.

Unit 2: (a) Consumer Behaviour

Consumer vs. Organizational/Industrial Buyer;
Their Characteristics;
Importance of understanding Consumer Behaviour;
Determinants of Consumer Behaviour;
Theories of Consumer Behaviour;
Various Buying Roles in Family;
Types of Buying Behaviour;
Consumer Decision-Making Process in Buying.

(b) Market Segmentation:
Nature and Importance of Segmentation;
Pre-requisites for Effective Segmentation;
Bases of Segmenting Consumer Markets;
Market Selection Strategies;
Positioning,
Consumer and Industrial Market.

Unit 3: Product Decisions

Concept of Product;
Classification of Products;
Product Line and Product Mix;
Branding,
Product Support Packaging and Labeling;
Customer Services;
Development of New Product;
Product Life Cycle;
The New Product (Consumer);
Adoption Process.

Unit 4: (a) Price Decisions

Pricing as a Marketing Variable & its Role and Importance,
Price vs. Non-Price Competition;
Factors Influencing Price Determination;
Price Setting in Practice;
Price Policies and Strategies.

(b) Distribution Channels and Physical Distribution Decisions:
Why is Marketing Intermediaries Used?
Marketing Channel Functions;
Selecting Channels Distribution;
+Determining The Intensity of Distribution;
Channel Management Decisions-
Selection,
Motivation and Evaluation of Individual Middlemen;
Manufacturer-Distribution Relationship;
Retailing and Wholesaling;
Logistics of Distribution.

Unit 5: (a) Promotion Decisions:

Nature;
Objectives and Importance of Promotion;
Communication Process;
Promotion Mix and Methods;
Advertising;
Personal Selling;
Public Relations and Sales Promotion.

(b) Legal,
Ethical and Social Aspects of Marketing:
Consumerism;
Consumer Protection Measure in India;
Recent Developments in Consumer Protection in India.

► Suggested Books & Readings

  1. Philip Kotler and Gary Armstrong: Principles of Marketing, Prentice hall New Delhi
  2. Philip Kotler, Marketing Management, Analysis, Planning, Implementation & Control, PHI New Delhi
  3. VS Ramaswamy & S Namakumari, Marketing Management, MacMillan India New Delhi
  4. Stanton, J Shallian, and Futrell Charles: Fundamentals of Marketing, Mc Graw hill New York
  5. Rajan Saxena, Marketing Management, 3 edition, Tata McGraw Hill, New Delhi, 2009

► MBA (II Sem) Complete Syllabus

  1. Organizational Behaviour (OB)
  2. Management Accounting (MA)
  3. Special Foundation Course (SFC)
  4. Marketing Management (MM)
  5. Financial Management (FM)
  6. Human Resource Management (HRM)
  7. Production and Operation Management (POM)
  8. Business Research Methods (BRM)