Evaluating Employee Performance: Various Appraisal Methods

Performance appraisal is one of those workplace activities that everyone talks about but few enjoy. Whether you run a boutique hotel, a sprawling resort, or a tour operating company, judging how well your team is doing is essential – yet picking the right method to do it can feel surprisingly tricky. Some methods are quick but shallow. Others are detailed but exhausting. The good news is that decades of management research have given us a clear menu of appraisal methods, each with its own personality, strengths, and blind spots. This post walks through the major ones so you can spot which approach fits your team best.

Why the choice of appraisal method matters 🔗

An appraisal is more than a yearly form. It shapes pay, promotions, training plans, and – perhaps most importantly – how employees feel about their work. A poorly chosen method can demoralise good performers, reward visibility over results, or open the door to bias. A well-chosen one, on the other hand, becomes a reliable tool for development and fair recognition. Most appraisal methods fall into three broad families: absolute methods (where each employee is judged against a fixed standard), comparative methods (where employees are ranked against each other), and results-based methods (where performance is measured against agreed goals). Let’s look at each in turn.

Global essays and ratings 🔗

The essay method is the oldest and simplest of all. The supervisor writes a short descriptive report on the employee’s performance, strengths, weaknesses, and future potential. There are no rigid checklists – just a written narrative.

Why it works 🔗

Because the appraiser must explain rather than tick boxes, the essay can capture nuance that numerical scales miss. A well-written essay can minimise supervisory bias because it forces the evaluator to discuss specific examples of performance, and it can be paired with almost any other appraisal form.

Where it falls short 🔗

The biggest weakness is consistency. Two managers writing essays about similar employees may produce very different reports depending on their writing skill, mood, or personal style. Comparing essays across a department becomes nearly impossible, which makes promotion or salary decisions harder to defend. Time is another issue – writing thoughtful essays for every team member every cycle is a serious commitment for a busy front-office manager or executive chef.

Trait-rating scales 🔗

Trait-rating scales – also called graphic rating scales – are probably the most familiar appraisal tool. The supervisor receives a printed or online form listing several performance dimensions such as quality of work, attendance, knowledge of job, or customer service skills, and rates the employee on each (often on a 1-5 or 1-7 scale).

Why it works 🔗

It is fast, cheap, and intuitive. Studies suggest the graphic rating scale is the most popular evaluation method in organisations today, with one survey finding 57 percent of organisations using rating scales and another reporting 65 percent. The numerical output makes it easy to compare employees across a hotel chain or tour company, and it’s simple to design forms for new positions.

Where it falls short 🔗

Rating scales tend to focus on personality traits – “initiative,” “loyalty,” “attitude” – rather than on what the employee actually did. Different supervisors interpret the same trait differently, and ratings can feel ambiguous to employees unless the reasons behind them are clearly explained. There is also a well-known tendency for managers to bunch most ratings around the middle (central tendency) or to be overly generous (leniency error).

Ranking procedures 🔗

Ranking moves away from absolute standards and instead compares employees against each other. There are several variations.

Simple and alternation ranking 🔗

The supervisor lists all employees from best to worst on overall performance. The alternation method speeds this up by alternately picking the highest, then the lowest, then the second-highest, and so on, until the list is complete. It produces a clear pecking order that’s useful for promotion or layoff decisions.

Paired comparison 🔗

Each employee is compared with every other employee on a chosen criterion, one pair at a time. The person picked more often emerges as the top performer. Many supervisors prefer paired comparison to other ranking forms because they only need to weigh two employees at a time rather than the entire group at once. The drawback is obvious: with twenty employees, the number of pairs to evaluate balloons quickly.

Forced distribution 🔗

Made famous by General Electric in the 1980s, forced distribution requires managers to fit employees into a fixed bell curve – typically a 20-70-10 split for top, average, and low performers. It is a controversial method because it can create a competitive rather than collaborative workplace, demotivate employees, and produce unfair assessments since a set number of staff must be classified as low performers regardless of actual achievement. On the other hand, it does prevent managers from rating everyone “above average” and forces honest differentiation. In a service-driven hospitality team where collaboration is critical, forced distribution can backfire badly.

The critical incident method 🔗

Instead of waiting until appraisal day and trying to remember what an employee did six months ago, the critical incident method asks supervisors to keep a running log of specific behaviours – both excellent and poor – as they happen. A bell-desk supervisor might note: “On 3 June, Ravi noticed an elderly guest struggling with luggage and quietly arranged a wheelchair without being asked.” Or: “On 18 July, Priya argued with a colleague in front of guests during check-in.”

Why it works 🔗

Because incidents are recorded as they occur, the appraisal is grounded in concrete events rather than vague impressions. The critical incident method generates good qualitative information and provides specific incidents that managers and subordinates can discuss during appraisal interviews. This makes it especially useful for coaching conversations.

Where it falls short 🔗

The method is time-consuming – managers must log incidents continuously, which is hard during busy banquet seasons or peak tourist months. Because it produces little quantitative data, it is difficult to use this technique alone for promotion or salary decisions, which is why many companies combine it with a rating scale. Employees may also feel uncomfortably watched, which can strain the manager-employee relationship.

Behaviorally anchored rating scales (BARS) 🔗

BARS is the clever hybrid that tries to fix the weaknesses of both rating scales and the critical incident method. Instead of vague trait labels like “good” or “excellent,” each rating point on the scale is anchored with a specific example of observable behaviour drawn from real critical incidents.

For example, a BARS for “guest interaction” in a hotel might look something like this:

• 5 (Excellent): Anticipates guest needs before being asked; remembers repeat guests’ preferences by name.
• 3 (Satisfactory): Greets guests politely and answers questions accurately when approached.
• 1 (Unsatisfactory): Avoids eye contact with guests; needs prompting to acknowledge them.

Why it works 🔗

BARS gives raters a shared, behavioural vocabulary. A behaviourally anchored rating scale assesses employees across specific dimensions by matching their behaviour to clearly defined examples tied to each level of a rating scale, typically using five, seven, or nine points. BARS feature behaviour-based dimensions rather than personality traits, which courts have sometimes found too subjective, and they emphasise specific job performance dimensions rather than overall evaluations of effectiveness. The result is fairer ratings and clearer feedback.

Where it falls short 🔗

Building a BARS is hard work. The development process involves collecting examples of adequate and inadequate job behaviour, converting them into performance dimensions with subject matter experts, and then assigning each behaviour a place on a scale of typically five to nine points. Every job role needs its own scale, so a hotel with thirty different positions could be looking at a long development project. The scales also need updating as roles evolve.

Objective and goal-setting procedures (MBO) 🔗

Management by Objectives, popularised by Peter Drucker in the 1950s, takes a completely different angle. Instead of judging traits or behaviours, MBO judges results. Manager and employee sit down together, agree on specific, measurable goals for the period ahead, and at the end of the cycle, performance is measured against those goals.

In a hospitality setting, an MBO goal might be:

• For a front-office manager: Improve average check-in time from 6 minutes to 4 minutes within six months.
• For a sales executive: Generate ₹15 lakh in corporate booking revenue this quarter.
• For a housekeeping supervisor: Reduce guest complaints about room cleanliness by 25% over the year.

Why it works 🔗

MBO connects every employee’s daily effort to the bigger picture. When employees are involved in setting goals and deciding their course of action, they are more likely to fulfil their obligations, and continuous feedback on results enables them to track progress and make corrections. Goals are typically framed using the SMART criteria – Specific, Measurable, Achievable, Relevant, and Time-bound – which removes much of the ambiguity that plagues other methods. Several comparative studies have classified MBO as the most successful performance appraisal method for enabling employees to complete their work effectively.

Where it falls short 🔗

MBO needs discipline. If goals are vague or imposed top-down without genuine discussion, the method collapses. Managers may put constant pressure on employees to hit targets and forget the original purpose of MBO – involvement, contribution, and growth – and they sometimes overemphasise target-setting at the expense of operational realities and context. There’s also a risk that employees focus only on what’s measurable and ignore equally important but harder-to-quantify behaviours like teamwork, mentorship, or warmth toward guests.

Choosing what fits 🔗

No single method is perfect, which is why most well-run hospitality organisations combine two or three. A common pairing is BARS for behaviour-based feedback alongside MBO for results-based goals – the two together cover both how and what. The right mix depends on the size of the organisation, the nature of the job, the culture you want to build, and the resources you can invest in designing and running the system. A small heritage homestay does not need a 20-page BARS, but it does need an honest conversation about how each team member is contributing. A large luxury chain may need every method in the toolbox.

What do you think? If you had to design an appraisal system for a 100-room hotel, which combination of methods would you trust to give you both fair ratings and useful development feedback? And how would you protect your team from the bias and bell-curve traps that haunt so many traditional appraisals?

References

1. https://www.pesync.com/what-are-the-methods-of-performance-appraisal.html
2. https://openstax.org/books/organizational-behavior/pages/8-2-techniques-of-performance-appraisal
3. https://www.aihr.com/hr-glossary/forced-ranking/
4. https://opentextbc.ca/organizationalbehavioropenstax/chapter/techniques-of-performance-appraisal/
5. https://www.aihr.com/blog/behaviorally-anchored-rating-scale/
6. https://files.eric.ed.gov/fulltext/EJ1202769.pdf
7. https://www.performyard.com/articles/what-are-behaviorally-anchored-rating-scales-bars
8. https://corporatefinanceinstitute.com/resources/management/management-by-objectives-mbo/
9. https://www.sciencedirect.com/science/article/pii/S2314721016300275