Management as a Science

Comparing performance before and after checks the effect of the plan. This is a good example of scientific evaluation.

The governing concept is the scientific nature of management: decisions are improved when managers collect relevant information, examine evidence, identify alternatives and compare likely consequences. A factual and analytical process reduces guesswork, personal bias and impulsive judgement, although it cannot remove uncertainty completely. Option A is correct because facts and analysis provide a rational foundation for selecting an alternative. Option B is not sufficient; speed may be useful, but a quick decision can still be poorly informed. Option C is incorrect because managers remain human and emotions do not disappear completely. Option D is also incorrect because scientific management strengthens the use of principles rather than making them unnecessary.

The governing concept is that management has both a scientific base and an artistic application. Management principles are organised bodies of knowledge derived from observation, experience and analysis, so they provide the science-like foundation. However, principles do not operate as mechanical formulas. A manager must use judgement, communication, leadership, creativity and practical skill to apply them to a particular employee group or organisational situation. Therefore option A correctly separates the two sides: principles represent science, while their skilful use represents art. Option B reverses the relationship and makes an unsupported claim. Options C and D deny the actual role of principles and managerial application.

The governing concept is that management as a science uses systematic observation, comparison, evidence and reasoned analysis rather than arbitrary judgment. Since the machines are similar but productivity differs, the manager should compare relevant causes such as worker skill, methods, material quality, maintenance, working conditions, supervision and time standards. This process may identify whether the difference is caused by people, process or environment. Option B is correct because comparative analysis tests possible explanations before action is taken. Option A is unfair and unsupported, while C suppresses evidence and D interrupts operations without diagnosing the problem. Scientific management does not mean blaming or stopping work automatically; it means examining facts and then selecting a justified remedy.

The governing concept is the classification of management as a social science. Management studies how people work individually and collectively, how groups communicate, how authority and responsibility are arranged, and how organisational decisions influence behaviour and performance. Its principles are developed from observation and experience, but their application is not perfectly uniform because people and situations differ. Option A is correct because human behaviour and organised group activity are its central concerns. Option B belongs to chemistry, and option C belongs to physical or astronomical science. Option D contradicts management itself, since no planning, organising, staffing, directing or controlling activity can occur without people.

Baseline measurement means recording the existing position before a new policy, process, or intervention is introduced. Its governing concept is comparison: without a starting point, a manager cannot judge whether later performance has improved, declined, or remained unchanged. For example, productivity, complaints, absenteeism, or cost may be measured before and after a policy. Option A is correct because it establishes the factual reference point needed to assess results. Option B is unrelated to measurement, option C rejects the use of principles, and option D replaces evidence with emotion. Thus, baseline data supports objective managerial evaluation.

Unbiased evidence is a governing requirement of scientific managerial reasoning because conclusions should reflect actual conditions rather than the preferences of the person collecting or interpreting data. If a manager selects only favourable responses, ignores inconvenient results, or frames a survey unfairly, the apparent relationship between a cause and an outcome may be false. Option A is correct: bias can distort both the diagnosis and the proposed solution. Option B reverses the meaning of bias, while C denies the need for evidence and D incorrectly reduces science to personal opinion. Reliable evidence improves fairness, repeatability, and decision quality.

The governing concept is systematic treatment of information. A manager who groups complaints by department, time, and cause is converting scattered observations into meaningful categories. This makes it possible to identify patterns, such as one department having repeated complaints or a problem occurring mainly during a particular shift. The classification can then support comparison, diagnosis, and evidence-based corrective action. Option A is correct because it describes both the organised grouping and the analytical purpose. Option B suggests concealment, option C relies on emotion rather than method, and option D lacks a defined purpose. Therefore, the example demonstrates a scientific approach to managerial information.