Test 1 MSC 385

What is the primary definition of 'operations' within a business organization?

The part of the organization responsible for producing goods or providing services.

Term: Operations Management

Definition: The management of systems or processes that create goods and/or provide services.

In the context of operations, what are 'goods'?

Physical items including raw materials, parts, subassemblies, and final products.

What characterizes 'services' in operations management?

Activities that provide a combination of time, location, form, or psychological value.

Concept: Supply Chain

Definition: A sequence of activities and organizations involved in producing and delivering a good or service.

What are the three core components of the Transformation Process?

Inputs, Transformation/Conversion Process, and Outputs.

In a transformation process, land, labor, capital, and information are categorized as _____.

Inputs.

Define 'Feedback' within the transformation process model.

Measurements taken at various points in the transformation process to monitor performance.

What is the purpose of 'Control' in the transformation process?

To compare feedback against established standards and determine if corrective action is needed.

Concept: Value-Added

Definition: The difference between the cost of inputs and the value or price of outputs.

The concept that products are rarely purely service-based or purely goods-based is known as the _____.

Goods-service Continuum.

How does the 'uniformity of input' typically differ between goods production and service provision?

Goods production usually has high uniformity of input, whereas services have low uniformity.

Why is the 'measurement of productivity' considered more difficult in services than in goods production?

Because service outputs are intangible and involve high customer contact and variation.

What are the three basic functional areas that must interrelate in every business organization?

Finance, Operations, and Marketing.

How does the Operations function interact with Finance regarding investment?

By providing economic analysis for investment proposals and identifying the need for funds.

What critical data does Marketing provide to Operations to assist in production planning?

Demand data and information on product/service design and competitor analysis.

Process Management: What is the role of 'Upper-management processes'?

They govern the operation of the entire organization.

_____ processes are the core processes that make up the value stream of an organization.

Operational.

What is the primary operational consequence when Supply exceeds Demand (Supply>Demand)?

The system becomes wasteful and costly.

What is the primary operational consequence when Demand exceeds Supply (Supply<Demand)?

It leads to opportunity loss and customer dissatisfaction.

Variation: Which type of variation is inherent in all processes and generally cannot be influenced by managers?

Random variation.

Define 'Assignable variation' in a process.

Variation that has identifiable sources which can be reduced or eliminated through corrective action.

The scope of operations management includes facility location, layout, and _____.

Capacity planning (or Scheduling/Inventory Management/Quality Assurance).

What is the distinction between 'System Design' and 'System Operation' decisions?

System Design involves strategic, long-term resource commitments, while System Operation involves tactical and daily management.

Which decision area (System Design or System Operation) involves the management of personnel and inventory control?

System Operation.

Concept: Model

Definition: An abstraction of reality or a simplification of a real-life system.

How does a 'Schematic Model' differ from a 'Physical Model'?

A schematic model is a drawing or diagram (like a city map), while a physical model is a miniature 3D representation (like a toy plane).

What is a major benefit of using models in operations decision-making?

They enable managers to analyze 'What if?' questions and increase understanding of complex problems.

What is a potential limitation of using quantitative models for decision-making?

Qualitative information may be ignored, and results can be misinterpreted by uninformed users.

Concept: Trade-off

Definition: Giving up one advantage in return for another, such as increasing inventory levels to improve customer service.

What is the central theme of the 'Systems Perspective' in an organization?

The whole is greater than the sum of its parts, and the organization's goals take precedence over individual subsystems.

Concept: Pareto Phenomenon

Definition: A principle stating that a few critical factors account for a high percentage of the occurrence of events.

In the history of OM, what was Adam Smith's primary contribution in 1776?

The concept of Division of Labor.

Which movement, led by Frederick Winslow Taylor, emphasized observation and measurement to find the 'best way' to perform a job?

Scientific Management.

How did the 'Human Relations Movement' change job design in operations?

It shifted focus to the importance of the human element and worker motivation.

Which historical era is credited with fueling the 'quality revolution' and Just-in-Time production?

The influence of Japanese manufacturers in the late 20th century.

In modern operations, what does 'Sustainability' refer to?

Using resources in ways that do not harm ecological systems that support human existence.

Name one current issue that impacts operations management decision-making today.

Cyber-security (or Global competition/Economic conditions/Risk management).

Why is 'Supply Chain Management' more necessary today than in the past?

To address problems like oscillating inventory levels, late deliveries, and the complexity of globalization.

The mathematical model for inventory management was developed in 1915 by _____.

F. W. Harris.