(a) Describe 'Perceptual Process.' Explain the selection, organisation and interpretation of stimuli. 20 (b) Identify some…

(a) The perceptual process: selection, organisation and interpretation

Perception is the process by which individuals select, organise and interpret sensory stimuli to give meaning to their environment. The process moves from stimuli in the environment, through the senses, to attention, organisation and interpretation, and finally to behaviour.

Selection. Since a person cannot take in everything, only some stimuli are noticed. External factors that attract attention are size, intensity, contrast, repetition, motion and novelty. Internal factors are the perceiver's needs, motives, personality, learning and expectations. This can lead to selective perception, where people notice what fits their beliefs.

Organisation. The selected stimuli are grouped into a meaningful whole by Gestalt principles: figure and ground (a focus against a background), closure (filling gaps to see a complete picture), proximity (grouping things that are near), similarity (grouping alike things) and continuity.

Interpretation. Meaning is then given to the organised stimuli, depending on the perceiver's attitudes and past experience, the characteristics of the target such as status and non-verbal cues, and the situation. Errors arise here: the halo effect (judging all traits by one), stereotyping, projection (attributing one's own motives to others) and first-impression bias.

The response that follows, whether action or attitude, is based on the perception and not on objective reality. So managers should check their perceptions, especially in appraisal and selection.

(b) Demographic changes in the Indian IT sector and their effect on organisational design

Changes observed:

• A young, digitally skilled workforce of millennials and Gen Z, with a growing multi-generational mix.
• A rising share of women, now over a third of the workforce, according to industry body NASSCOM.
• Geographic spread of talent to Tier-2 and Tier-3 cities, helped by remote and hybrid work.
• More contract, freelance and gig professionals alongside permanent staff.
• Greater diversity of regions, languages and backgrounds.

Their impact on organisational design and structure:

• Flatter hierarchies with fewer levels, to give younger staff autonomy, quick decisions and open communication.
• Matrix and project-based structures, to bring together dispersed, cross-functional and multi-generational teams.
• Hybrid and flexible work models supported by digital collaboration and knowledge systems, with smaller central offices and satellite centres.
• Formal diversity, equity and inclusion policies, mentoring, internal complaints and grievance mechanisms.
• Structures for managing contract and gig talent, and career paths that allow for continuous reskilling.

(c) How organisational behaviour practice can reduce production costs

The practice of OB reduces costs by improving how people work:

• Motivation and job design, based on Herzberg's and Vroom's ideas, reduce attrition, absenteeism and the cost of recruitment and training.
• Team building and good communication reduce conflict, coordination delays and rework, so time and materials are saved.
• Participative management and quality circles or TQM make workers spot defects and suggest improvements, cutting wastage and idle time.
• Supportive leadership and a healthy culture lower stress, accidents and health-related costs.
• Change management reduces resistance and downtime when new technology is introduced.
• Accurate perception and fair appraisal reduce bias and grievances.

Thus a better-motivated, better-coordinated workforce produces more with the same inputs, lowering cost per unit.