Problems of GIS Implementation in Nigeria for SS 3

Class: Senior Secondary School 3 (SS3 / SSS 3)
Term: First Term
Week: 10
Age: 17 years
Duration: 45 minutes
Subject: Geography
Curriculum Theme: Geography
Previous Lesson: Geographic Information System (GIS), Uses in Mapping and Development
Topic: Problems with GIS Implementation in Nigeria
Subject Matter: Power problems affecting GIS operation, personnel or manpower problems, capital cost of GIS software, capital cost of GIS hardware, barriers to GIS implementation in Nigeria

Specific Objectives

By the end of the lesson, students should be able to:

Cognitive Domain:

• Define GIS implementation.
• Identify and explain the problems limiting GIS implementation in Nigeria.
• Suggest practical solutions to improve GIS implementation in Nigeria.

Affective Domain:

• Participate actively in discussions about GIS implementation challenges.
• Appreciate the importance of addressing these challenges for national development.

Psychomotor Domain:

• Outline solutions to address identified problems related to GIS implementation.

Social Domain:

• Collaborate with peers to discuss and propose solutions for GIS challenges.

Reference Materials

The following resources were used in planning this lesson:

• FCT-ERC SS 3 Scheme of Work, September 2014 curriculum.
• Relevant State Unified Scheme of Work.
• A suitable Geography textbook for SS 3.

Instructional Materials

The teacher will teach this lesson with the aid of:

• Charts showing GIS applications and challenges.
• Printed case studies on GIS implementation in developing countries.
• Projector slides displaying key points and images.
• Sample GIS software screenshots.
• Newspapers or reports highlighting infrastructure challenges in Nigeria.

Rationale for the Lesson

Understanding the challenges of GIS implementation helps students appreciate the practical difficulties in applying technology for development. It also enables them to think critically about solutions for improving technological infrastructure and resource management in Nigeria.

Prerequisite/Previous Knowledge

Students have basic knowledge of Geographic Information Systems (GIS) and its general uses.

Lesson Content/Board Summary

Problems with GIS Implementation in Nigeria

Power Problems Affecting GIS Operation

Unreliable and inconsistent power supply is a significant obstacle to effective GIS operation in Nigeria. GIS systems require stable electricity for continuous functioning of hardware and software, especially for data processing and analysis.

The common power-related issues include:

1. Frequent power outages (blackouts) that disrupt work and can lead to data loss.
2. Voltage fluctuations and surges, which can damage sensitive and expensive GIS equipment.
3. High cost of alternative power sources (e.g., generators, inverters) and their associated maintenance.
4. Limited access to electricity in remote areas where GIS data collection might be critical.

Personnel or Manpower Problems

The availability of skilled personnel is essential for the successful implementation and maintenance of GIS. In Nigeria, there are often shortages in this area.

Personnel-related challenges include:

1. Lack of adequately trained GIS professionals (specialists, analysts, technicians).
2. Insufficient training opportunities and programs for developing GIS skills within the country.
3. High turnover rates of trained personnel, often due to better opportunities abroad (brain drain).
4. Limited awareness and understanding of GIS capabilities among decision-makers and potential users.

Capital Cost of GIS Software

The financial investment required for GIS software can be a major barrier, particularly for government agencies and smaller organizations.

Key issues with software costs are:

1. High licensing fees for proprietary GIS software, which often need to be renewed annually.
2. Additional costs for specialized modules, extensions, and custom development.
3. Expenses related to software updates, technical support, and maintenance agreements.
4. The need for budgeting for open-source alternatives which, while free, may require significant investment in training and customization.

Capital Cost of GIS Hardware

Beyond software, the physical equipment needed for GIS can also be very expensive, posing a significant financial challenge.

Hardware-related cost problems include:

1. High acquisition costs for specialized GIS workstations, servers, and high-resolution monitors.
2. Expense of peripheral devices such as large-format plotters, digitizers, and GPS receivers.
3. Maintenance and repair costs for sophisticated hardware, often requiring imported parts and expertise.
4. The need for reliable backup systems and data storage solutions, which also incur costs.

Barriers to GIS Implementation in Nigeria

In addition to the specific problems listed above, several other factors generally hinder the widespread adoption and effective use of GIS in Nigeria.

General barriers include:

1. Lack of Data Infrastructure: Insufficient availability of accurate, up-to-date, and standardized geospatial data.
2. Funding Constraints: Limited budgetary allocations for GIS projects from government and private sectors.
3. Institutional and Policy Issues: Lack of clear national policies, standards, and coordination mechanisms for GIS development and data sharing among agencies.
4. Awareness and Advocacy: Low awareness among potential users and decision-makers about the benefits and applications of GIS.
5. Security Concerns: Issues related to data security, privacy, and intellectual property rights for geospatial information.
6. Technological Obsolescence: Rapid changes in GIS technology often mean that acquired systems quickly become outdated.

Suggested Solutions to GIS Implementation Problems

Overcoming these challenges requires a multi-faceted approach:

1. Invest in alternative and stable power solutions (e.g., solar, inverters).
2. Develop comprehensive GIS training programs and curricula in educational institutions.
3. Encourage local software development and open-source GIS solutions to reduce costs.
4. Increase government funding and attract private sector investment in GIS projects.
5. Establish national data standards and improve data sharing policies.
6. Promote awareness of GIS benefits among policymakers and the public.
7. Foster collaboration between academia, government, and industry.

Illustrative Examples and Applications

1. Unreliable electricity can interrupt data processing and damage sensitive GIS equipment.
2. A shortage of trained personnel reduces the effective use and maintenance of GIS systems.
3. High costs of computers, software, spatial data and maintenance can limit GIS adoption.

Quick Revision Table

Area	Key Point
Introduction to GIS Implementation	GIS implementation refers to the process of acquiring, setting up, and effectively using Geographic Information System technology within an…
Power Problems Affecting GIS Operation	Inadequate and unreliable power supply is a major barrier to GIS implementation in Nigeria. Stable electricity is essential for running computers,…
Personnel or Manpower Problems	A shortage of skilled personnel is another significant challenge. Operating and managing GIS requires specialized knowledge and training. Key…
Capital Cost of GIS Software and Hardware	The initial investment required for GIS technology is often very high, making it difficult for many organizations in Nigeria to adopt it. Cost…
Other Barriers to GIS Implementation in Nigeria	Apart from power, personnel, and cost, several other factors hinder GIS adoption: Lack of proper data infrastructure and standards. Poor data…
Suggested Solutions to GIS Implementation Problems	Overcoming these challenges requires a multi-faceted approach: Invest in alternative and stable power solutions (e.g., solar, inverters). Develop…

Introduction to GIS Implementation

GIS implementation refers to the process of acquiring, setting up, and effectively using Geographic Information System technology within an organization or country. This includes getting the software, hardware, training personnel, and integrating GIS into existing workflows.

Teaching Methods/Instructional Techniques

Discussion, Lecture, Demonstration, Question and Answer, Visual Aids

Instructional Procedures

Step 1: Introduction and Recall

Time: 4 minutes

Teaching Skill: Set Induction

Teacher’s Activity: The teacher greets the students and reviews the previous lesson briefly. The teacher then introduces the new topic, "Problems with GIS Implementation in Nigeria," by asking students if they think it is easy to set up and run advanced technology in Nigeria.

Students’ Activity: Students respond to the teacher's questions and listen attentively.

Learning Point: Prior GIS knowledge.

Step 2: Explanation of GIS Implementation and Power Problems

Time: 5 minutes

Teaching Skill: Explanation/Lecture

Teacher’s Activity: The teacher defines GIS implementation and explains how power problems, such as unreliable electricity supply, affect GIS operations. The teacher uses charts and real-world examples to illustrate the impact.

Students’ Activity: Students listen, take notes, and ask questions for clarification.

Learning Point: GIS Implementation Power Problems.

Step 3: Discussion on Personnel or Manpower Problems

Time: 5 minutes

Teaching Skill: Discussion/Questioning

Teacher’s Activity: The teacher leads a discussion on personnel challenges in GIS implementation. The teacher asks students what kind of skills are needed for GIS and if Nigeria has enough people with these skills, guiding them to identify the lack of trained manpower and brain drain as key issues.

Students’ Activity: Students participate in the discussion, sharing their thoughts and contributing to the identification of manpower problems.

Learning Point: On Personnel or Manpower.

Step 4: Discussion on Capital Cost of GIS Software and Hardware

Time: 5 minutes

Teaching Skill: Explanation/Demonstration

Teacher’s Activity: The teacher explains the high capital costs associated with GIS software and hardware. The teacher shows sample GIS software screenshots and discusses the financial burden these costs impose on organizations and government agencies in Nigeria.

Students’ Activity: Students listen, observe the screenshots, and understand the financial aspect of GIS implementation.

Learning Point: On Capital Cost GIS.

Step 5: Other Barriers to GIS Implementation

Time: 5 minutes

Teaching Skill: Elaboration/Listing

Teacher’s Activity: The teacher elaborates on other significant barriers to GIS implementation in Nigeria, such as poor data infrastructure, lack of funding, and institutional support. The teacher uses printed case studies or reports to provide context.

Students’ Activity: Students listen, take notes on additional barriers, and relate them to general development challenges.

Learning Point: Other Barriers GIS Implementation.

Step 6: Suggesting Solutions

Time: 5 minutes

Teaching Skill: Brainstorming/Guidance

Teacher’s Activity: The teacher guides the students to brainstorm and suggest practical solutions to address the identified problems. The teacher encourages creative thinking and realistic approaches.

Students’ Activity: Students actively suggest solutions for each problem discussed, contributing to a list of actionable steps.

Learning Point: GIS solutions explained.

Step 7: Evaluation/Review

Time: 5 minutes

Teaching Skill: Questioning/Assessment

Teacher’s Activity: The teacher evaluates the learning by asking the following questions:

1. What is GIS implementation?
2. Mention three power problems affecting GIS operations in Nigeria.
3. List two personnel problems that hinder GIS implementation.
4. State two solutions to improve GIS implementation in Nigeria.

Students’ Activity: Students answer orally and in writing, showing working or giving examples where the lesson requires it.

Learning Point: GIS skills assessed.

Step 8: Note-Taking

Time: 8 minutes

Teaching Skill: Guided Writing

Teacher’s Activity: The teacher guides students to copy the essential Board Summary on GIS into their notebooks, drawing attention to the key rules, examples, diagrams or distinctions already taught.

Students’ Activity: Students copy the essential notes carefully into their notebooks and correct any errors in their earlier work.

Learning Point: GIS notes recorded.

Step 9: Conclusion

Time: 3 minutes

Teaching Skill: Reinforcement/Summarization

Teacher’s Activity: The teacher summarizes the main points of the lesson, emphasizing the importance of addressing these challenges for Nigeria's development.

Students’ Activity: Students listen to the summary and copy down the homework assignment.

Learning Point: GIS concepts consolidated.

Continuous Assessment/Further Study

Type: Homework / Map Work

Instruction: Complete the following tasks using the Board Summary, relevant maps or diagrams, and examples from the lesson.

1. Prepare a one-page revision note on Introduction to GIS Implementation, using at least two examples from the Board Summary.
2. Draw a labelled diagram, sketch or outline map that illustrates Power Problems Affecting GIS Operation where appropriate, and add a short explanation.
3. Construct a two-column table comparing key points from Power Problems Affecting GIS Operation and Personnel or Manpower Problems.
4. Use a Nigerian, African or world example within the lesson scope to explain Capital Cost of GIS Software and Hardware.
5. Write one examination-style paragraph explaining an important relationship or application in GIS.

Lesson Keywords

• GIS – Geographic Information System, a system designed to capture, store, manipulate, analyze, manage, and present all types of geographical data.
• Implementation – The process of putting a decision or plan into effect.
• Manpower – The number of people available for work or service.
• Capital Cost – The money spent to acquire or upgrade physical assets such as property, industrial buildings, or equipment.
• Infrastructure – The basic physical and organizational structures and facilities (e.g., buildings, roads, power supplies) needed for the operation of a society or enterprise.

Differentiation

The teacher will provide varied activities and support to cater to different learning styles and abilities, including visual aids for visual learners and group discussions for kinesthetic learners. Simpler questions will be directed to struggling learners, while more complex questions will challenge advanced learners.

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