Communication, Co-ordination, Collaboration, Monitoring and Control: formula sheet

Key formulas

Communication process (sequence)

Sender → Encoding → Message → Channel → Receiver → Decoding → Feedback

Noise can disturb any stage. Feedback completes the cycle.

Classification by structure

Formal (official channels) | Informal (grapevine)

Formal follows the chain of command. Informal arises from social relationships.

Classification by medium

Verbal (oral, written) | Non-verbal (gestures, tone, body language)

Non-verbal signals can support or contradict the spoken words.

Classification by direction

Downward (top to bottom) | Upward (bottom to top) | Horizontal (same level)

Directions apply to formal communication within the organisation.

Four groups of barriers

Semantic + Psychological + Organisational + Physical

Standard classification for exam MCQs. Some texts add Personal as a fifth group.

Semantic barrier

Problem with words, language or symbols

Examples: jargon, ambiguous words, wrong translation. Fix: simple, clear language.

Psychological barrier

Problem with the mind, emotions or attitude

Examples: prejudice, fear, inattention, premature evaluation. Fix: listening and trust.

Organisational barrier

Problem with structure, rules or hierarchy

Examples: long chain of command, rigid rules, status gap. Fix: fewer levels and open channels.

Physical barrier

Problem with surroundings or technology

Examples: noise, distance, faulty equipment. Fix: better environment and reliable media.

Meaning in one line

Co-ordination = integration of group efforts + unity of action + common goal

Use this to identify the right option in a definition question.

Principles of co-ordination

Direct contact | Early beginning | Continuity | Reciprocal relationship | Clear objectives

Direct contact means face-to-face communication between the people concerned. Early beginning means start at the planning stage. Continuity means it never stops. Reciprocal relationship means each department's work affects the others. Clear objectives help everyone see the common aim.

Co-operation vs co-ordination

Co-operation = voluntary, informal, willingness | Co-ordination = deliberate, managerial, arrangement

A favourite comparison for MCQs.

Common techniques

Clear objectives and plans | Sound organisation structure | Meetings and committees | Direct supervision | Effective communication | Liaison and co-ordinators | Rules, procedures and schedules

Learn the list. Questions describe a situation and ask which technique is used.

Deviation (variance)

Deviation = Actual performance − Planned performance (standard)

Monitoring finds this gap. Control decides what to do about it. A negative result is adverse only when higher output is better.

Achievement rate

Achievement % = (Actual ÷ Target) × 100

A simple KPI check. Below 100% means the target was not met.

Core sequence

Plan → Monitor → Feedback → Corrective action (control)

Use this chain to link the terms in any theory question.

Control process steps

Set standards → Measure actual performance → Compare with standards → Analyse deviations → Take corrective action

Learn the order. A common MCQ asks which step comes first or which comes after comparison.

Deviation

Deviation = Actual performance − Standard performance

Negative deviation on output or sales means a shortfall. Managers focus on significant deviations, not every small one.

Types of control by timing

Feedforward = before the activity | Concurrent = during the activity | Feedback = after the activity

Match the example to the timing word in the question.

Planning–controlling link

Planning sets standards; controlling checks results against them

Planning looks forward; controlling looks back, and its findings feed into new plans.

Quick revision

• Communication is the exchange of information, ideas or feelings between sender and receiver so that it is understood.
• The basic process has a sender, message, encoding, channel, receiver, decoding and feedback.
• Feedback completes the communication loop and shows whether the message was understood.
• Formal communication follows the official chain of authority, while informal communication flows through personal relationships.
• Barriers can be physical, language-related, psychological or organisational.
• Co-ordination is the process of bringing people, tasks and departments into harmony toward common goals.
• Co-ordination is needed because of specialisation, differing departmental goals and interdependence of work.
• Collaboration is people or teams working together voluntarily, often across boundaries, to reach a shared result.
• Monitoring is the ongoing observation and recording of progress against plans.
• Control compares actual performance with standards and takes corrective action on deviations.
• The control process covers setting standards, measuring performance, comparing, and correcting deviations.
• Control can be feedforward, concurrent or feedback, depending on when it acts.

Common mistakes

• Treating communication as only sending a message. Fix: Remember that the definition needs understanding by the receiver. Feedback confirms it.
• Mixing up encoding and decoding. Fix: The sender encodes (builds the message). The receiver decodes (reads the message).
• Calling jargon a psychological barrier. Fix: If the problem lies in the words used, it is semantic. Psychological means attitude or emotion.
• Treating a long chain of command as a physical barrier. Fix: Hierarchy, rules and structure are organisational. Physical means noise, distance and equipment.
• Treating co-operation and co-ordination as the same thing. Fix: Remember that co-operation is voluntary willingness, while co-ordination is the manager's deliberate effort to arrange work.
• Saying co-ordination is a one-time activity. Fix: It is continuous. Managers must keep doing it as plans, people and conditions change.
• Treating collaboration and co-ordination as the same thing. Fix: Remember: co-ordination is a managerial function of aligning activities; collaboration is joint working towards a shared goal.
• Thinking collaboration only happens inside one team. Fix: Include cross-functional groups and partnerships between organisations as forms of collaboration.
• Treating monitoring and controlling as exactly the same thing. Fix: Remember that monitoring tracks and reports, while controlling corrects. Monitoring supports control.
• Saying monitoring happens only at the end of a task. Fix: Monitoring is continuous or periodic during the work, so problems are caught early.

Exam tips

• Learn the process sequence in order. Questions often ask which element comes just before or after another.
• Practise telling the three classifications apart: structure, medium and direction. Many wrong options mix them.
• Link examples to types: gossip with informal, a gesture with non-verbal, a report to the boss with upward.
• Read definitions carefully. If an option says communication is complete without understanding, reject it.
• Never leave an MCQ blank, since there is no negative marking. Eliminate and guess if short of time.
• Learn one example and one remedy for each of the four types. Most MCQs ask you to match a situation with a type.
• Look for the cause, not the effect. Confusion can arise from any barrier, so find what actually produced it.
• Be careful with near-identical options such as semantic and psychological. Decide whether words or attitudes are at fault.