Sistem Informasi Manajemen - Computer Based Information System (CBIS)

Summary

In this session of the Information Systems Management class, the lecturer explains the concept of Computer-Based Information Systems (CBIS). The lecture covers the components of CBIS, including hardware, software, brainware, regulations, data, and communication networks. It emphasizes the importance of CBIS in modern organizations for efficient data processing, decision-making, and management. The lecturer also discusses the benefits and challenges of implementing CBIS, including job displacement and data security issues, but stresses the opportunities for new roles created by technological advancements. Finally, the session highlights the role of data, information, and knowledge in the decision-making process.

Takeaways

• 😀 Computer-Based Information Systems (CBIS) utilize technology to manage information and support organizational management activities.
• 😀 Key elements of a computer-based information system include hardware, software, brainware (humans), data, and rules (freeware), along with optional communication networks.
• 😀 The advantages of CBIS include faster information processing, higher accuracy, better decision-making support, and efficient management of large amounts of data.
• 😀 A critical aspect of CBIS is the proper integration of hardware, software, and infrastructure to ensure smooth functioning.
• 😀 Despite its benefits, CBIS can lead to job displacement, as some tasks may be automated, but it also opens up new job opportunities in tech-related fields.
• 😀 Data security and privacy are potential challenges, as sensitive data can be stolen or misused if not properly managed.
• 😀 Human interaction with CBIS can feel less personal, and errors can occur during data input, emphasizing the need for careful management and creativity in system design.
• 😀 Effective CBIS requires adherence to standards, clear procedures, and strong support from all management levels within an organization.
• 😀 CBIS can handle vast and complex data, including video, text, and audio, making it crucial for managing modern, data-intensive processes.
• 😀 Knowledge, which is a combination of experience and expertise, plays a critical role in interpreting data and information for informed decision-making.
• 😀 Information derived from data must be accurate, complete, and timely to be useful, and it should align with specific user needs to ensure its relevance and effectiveness.

Q & A

What is a Computer-Based Information System (CBIS)?

A Computer-Based Information System (CBIS) is the use of information technology to manage and process information, supporting the management activities of an organization. It involves various components like hardware, software, data, brainware, and guidelines.

What are the essential components of a CBIS?

The key components of a CBIS are hardware (computers and devices), software (systems and applications that connect users with information), brainware (the people who interact with the system), guidelines (policies and rules governing the system), and data (the information input for processing).

Why is it important to use a Computer-Based Information System?

CBIS is important because it allows for faster, more accurate, and more efficient management of data and information. It enhances decision-making, helps organizations handle large volumes of data, and provides easy access to necessary information.

What are some advantages of using CBIS?

Some advantages include quick data processing, high accuracy, easy control, and the potential for decision support systems that can improve decision-making. CBIS can also handle a large amount of data and provide real-time access to important information.

What are some disadvantages of Computer-Based Information Systems?

Disadvantages include the potential loss of jobs due to automation, data security risks (e.g., theft or breaches), and a lack of human interaction, which might make the system feel impersonal. Errors can also occur during data input, which can affect system performance.

How can CBIS lead to job losses, and how can this be addressed?

CBIS can replace certain jobs by automating tasks like data entry or patient registration. However, technological advancement can also create new job opportunities, such as system administrators, data scientists, and engineers. Therefore, job losses can be mitigated by adapting to new technologies and creating new roles.

How does CBIS ensure data accuracy and reliability?

CBIS ensures data accuracy and reliability by following specific rules and guidelines. The system processes data in a structured way and incorporates checks to prevent errors. Accurate data storage, secure protocols, and regular audits help maintain high-quality information.

What role does 'brainware' play in CBIS?

Brainware refers to the people who interact with and operate the system. This includes users, decision-makers, and IT personnel. Their expertise and decision-making abilities are crucial for the effective operation of the system, ensuring that the right data is used and decisions are made correctly.

What are some real-life examples of CBIS usage?

Real-life examples include hospital information systems, where patient data is managed and analyzed, and airport systems, where flight information and passenger data are processed. Other examples include retail systems with barcode scanning for inventory management and financial systems that help manage transactions.

What are the steps involved in the process of a CBIS?

The process in a CBIS typically involves three stages: input (collecting raw data), processing (transforming raw data into meaningful information), and output (providing processed information for decision-making). This cycle can repeat, where the output can become the input for the next cycle.