Knowledge

© 2025 Justine Blanford

Spatial-Temporal Analysis Framework for Health and Disease Mapping and Modelling

• • Knowledge, Public, Research, Teaching • , , • 4 minutes of reading

By Shahabuddin Amerudin Abstract The study of spatial-temporal dynamics in health and disease mapping is crucial for understanding the spread and control of diseases. This review examines a comprehensive framework that integrates various scales of temporal and spatial data to enhance health and disease modeling. The framework leverages granular to broad/noisy data types, transitioning from local observations to global predictive models. This multidimensional approach is essential for developing effective public health strategies and interventions. Introduction The integration of spatial and temporal dimensions in health and disease mapping provides a more nuanced understanding of epidemiological patterns (Blanford, 2025). The spatial-temporal analysis […]

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Avoiding Wrong Decisions in Geospatial Analytics: Best Practices and Methodologies

• • Knowledge, Research, Teaching • , , • 13 minutes of reading

Abstract Geospatial analytics has become an essential tool for decision-making across various sectors, including urban planning, agriculture, environmental monitoring, and disaster management. However, the complexity of geospatial data and the analytical methods used can lead to errors and misinterpretations, resulting in wrong decisions. This paper outlines a comprehensive framework to avoid making incorrect decisions in geospatial analytics by addressing key aspects such as problem definition, data quality, validation, multiple perspectives, expert consultation, and continuous monitoring. By following these best practices, practitioners can enhance the accuracy and reliability of their geospatial analyses and make more informed decisions. Introduction Geospatial analytics involves

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Critical Review of the U.S. Geospatial Market: Growth Potential, Strategic Developments, and Challenges Ahead

• • Knowledge, Research • , , • 4 minutes of reading

Introduction The geospatial market, renowned for its rapid growth and transformative potential, is making notable strides in sectors like Information Technology (IT), engineering, and autonomous systems. In 2023, the global geospatial market was valued at USD 531 billion, with projections indicating it will reach USD 1.06 trillion by 2030. This represents a Compound Annual Growth Rate (CAGR) of 10.2 percent from 2025 to 2030. While these figures are impressive, they raise questions about the sustainability of such growth and the actual implementation of these technologies across industries. Is the market truly prepared to handle such an influx, and are the

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Preparing for the Dynamic Geospatial Industry: Insights for Academia and Research Organizations

• • Knowledge, Public, Research, Teaching • , , , , , • 5 minutes of reading

By Shahabuddin Amerudin The geospatial industry is experiencing rapid evolution, driven by technological advancements and expanding applications across various sectors. This evolution has significant implications for academia and research organizations, which play a crucial role in preparing the next generation of geospatial professionals. This essay explores the prevailing job roles within the geospatial industry, the evolving skill sets and academic requirements, sectors showing significant employment growth potential, and the best practices employed by leading educational institutions to prepare students for successful careers in this dynamic field. Prevailing Job Roles and Technological Evolution The geospatial industry offers a diverse array of

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Lessons from Corporate Decisions and the Power of Perseverance

• • Knowledge, Public, Uncategorized • , , , • 5 minutes of reading

In the dynamic world of business and innovation, decisions made by companies and individuals often shape their destinies. The stories of Nokia, Yahoo, and Kodak, on one hand, and Facebook, Grab, Colonel Sanders, Jack Ma, and Lamborghini on the other, provide valuable insights into the importance of embracing change, seizing opportunities, and the relentless pursuit of success. Stories of Missed Opportunities One of the most striking examples of a missed opportunity is the story of Nokia. Once a global leader in mobile phones, Nokia had the chance to adopt Android as its operating system. However, it chose to stick with

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PGN

Analisa dan Perbandingan Senarai Fundamental Geospatial Data (FGD) Malaysia dengan Piawaian Antarabangsa

• • Knowledge, Other, Personal, Project, Public, Research, Teaching • , , , , • 6 minutes of reading

Oleh Shahabuddin Amerudin Pengenalan Artikel ini bertujuan untuk menganalisis dan membandingkan Senarai Fundamental Geospatial Data (FGD) sehingga Januari 2023 yang diterbitkan oleh Pusat Geospatial Negara Malaysia dengan piawaian yang digunakan oleh organisasi dan badan antarabangsa seperti ISO 19115:2014, FGDC NSDI (2000), INSPIRE Directive (2007), dan UN-GGIM Strategic Framework (2018). Analisis ini akan menilai kelengkapan data geospatial yang dimiliki Malaysia dan mencadangkan penambahbaikan untuk mematuhi piawaian global yang lebih tinggi. 1. Struktur Kategori Data Senarai Fundamental Geospatial Data (FGD) Malaysia mengandungi 12 kategori utama, termasuk aeronautical, built environment, demarcation, geology, hydrography, hypsography, soil, transportation, utility, vegetation, special use, dan general. Setiap kategori ini merangkumi subkategori yang lebih terperinci, menunjukkan usaha yang signifikan

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PGN

Pusat Geospatial Negara Malaysia: Analisis Perbandingan Kategori Data Geospatial Mengikut Standard Antarabangsa

• • Knowledge, Other, Personal, Public, Research, Teaching • , , , , , , , , , • 3 minutes of reading

Oleh Shahabuddin Amerudin Pengenalan Data geospatial memainkan peranan penting dalam pelbagai bidang seperti perancangan bandar, pengurusan sumber, dan kajian alam sekitar. Untuk memastikan kualiti dan keserasian data geospatial, adalah penting agar data ini mematuhi standard antarabangsa yang ditetapkan. Artikel ini bertujuan untuk membandingkan elemen metadata dan sub-kategori dalam dokumen Senarai Fundamental Geospatial Data (FGD) sehingga Januari 2023 yang diterbitkan oleh Pusat Geospatial Negara Malaysia (2023) dengan standard antarabangsa seperti ISO 19115:2014, FGDC NSDI (2000), INSPIRE Directive (2007), dan UN-GGIM Strategic Framework (2018). Standard Antarabangsa ISO 19115 menetapkan elemen metadata yang diperlukan untuk dokumentasi dan pengurusan data geospatial. Standard ini digunakan secara meluas untuk memastikan

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Flood Hotspot Identification and Implications for Flood Preparedness

• • Knowledge, Project, Public, Teaching • , , , • 7 minutes of reading

By Shahabuddin Amerudin Abstract This article presents a comprehensive analysis of flood hotspots, areas highly susceptible to recurrent or severe flooding. It delves into the considerations for identifying these hotspots, focusing on the role of timeframes and frequency thresholds. The article explores various methodologies, data sources, regional variations, and the implications for flood risk mitigation and management, with a specific focus on Malaysia’s flood hotspot scenario until September 2023. Introduction Floods are complex natural phenomena with the potential for catastrophic impacts on human settlements, infrastructure, and ecosystems. Effective flood risk assessment, disaster preparedness, and mitigation strategies necessitate a deep understanding

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Kesiapsiagaan Menghadapi Banjir di Malaysia: Menganalisa Hotspot Banjir Sehingga September 2023

• • Knowledge, Public, Research, Teaching • , , , , • 3 minutes of reading

Oleh Shahabuddin Amerudin Pendahuluan Banjir adalah satu ancaman semulajadi yang melanda Malaysia dari semasa ke semasa, terutamanya semasa musim monsun timur laut. Kesan-kesan banjir boleh merosakkan harta benda, infrastruktur, dan mengancam keselamatan penduduk. Oleh itu, adalah penting untuk memahami hotspot banjir, iaitu kawasan-kawasan yang berisiko tinggi mengalami banjir secara berulang. Maklumat terkini yang diperoleh dari Jabatan Pengairan dan Saliran Malaysia (JPS Malaysia) mengenai jumlah hotspot banjir dan statistik mengikut negeri memberi gambaran mengenai kesiapsiagaan Malaysia dalam menghadapi ancaman banjir. I. Persebaran Hotspot Banjir di Malaysia Menurut data yang disediakan oleh JPS Malaysia sehingga September 2023, terdapat 5,648 lokasi hotspot banjir

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We will not go down (song for Gaza) by Micheal Heart

• • Knowledge, Other, Personal • , , • 1 minute of reading

A blinding flash a white lightLit up the sky over Gaza tonightPeople running for coverNot knowing whether they’re dead or alive They came with their tanks and their planesWith ravaging fiery flamesAnd nothing remainsJust a voice rising up in the smoky haze We will not go downIn the night, without a fightYou can burn up our mosques and our homes and our schoolsBut our spirit will never die We will not go downIn Gaza tonight Women and children alikeMurdered and massacred night after nightWhile the so-called leaders of countries afarDebated on who’s wrong or right But their powerless words were

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Sejarah HMS Malaya: Peranan Maritim dalam Konteks Empayar British

• • Knowledge, Public • , , , • 1 minute of reading

Kapal HMS Malaya. Pada tahun 1912, Negeri-Negeri Melayu Bersekutu mengambil inisiatif untuk “menghadiahkan” British sebuah kapal perang kelas pertama yang merupakan yang paling canggih pada masanya, di atas cadangan Sultan Perak Sultan Idris. Dana sebanyak £2,945,709 (bersamaan dengan $25,000,000 pada zaman tersebut) telah diperuntukan untuk pembinaan kapal ini. HMS Malaya kemudiannya memainkan peranan penting semasa Perang Dunia Pertama. Namun demikian, kapal ini juga mempunyai sejarah kontroversial dalam hubungannya dengan kejatuhan Umat Islam. Pada tahun 1922, HMS Malaya digunakan untuk membawa Sultan Mehmed VI, Khalifah terakhir Empayar Uthmaniah, ke Malta sebagai tindakan pembuangan. Pada tahun 1936, kapal ini dihantar ke Palestin

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Analyzing Student Performance in SBEG3163 System Analysis and Design

• • Knowledge, Teaching • , , , , • 2 minutes of reading

By Shahabuddin Amerudin The grade distribution for the SBEG3163 System Analysis and Design course during Semester 1 of the 2022/2023 academic session, which included a total of 47 students, offers valuable insights into the overall performance of the class. It’s notable that none of the students achieved the highest grade of A+, which could imply that the course presented significant challenges, and no one attained a perfect score. However, a noteworthy portion of the class, specifically seven students, did manage to secure an A grade, indicating excellent performance and a deep understanding of system analysis and design concepts. Moreover, a

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Perjuangan Rakyat Palestin

• • Knowledge, Other, Personal • , , , • 3 minutes of reading

Palestin adalah sebuah tanah yang kaya dengan sejarah dan budaya yang berusia berabad-abad, tetapi juga menjadi pusat konflik yang berterusan selama puluhan tahun. Rakyat Palestin telah menghadapi pelbagai cabaran dalam usaha mereka untuk mempertahankan martabat mereka, hak ke atas tanah air mereka, serta untuk mencapai kemerdekaan dan negara mereka sendiri. Sejarah perjuangan Palestin berakar pada akhir abad ke-19 ketika kawasan ini berada di bawah pemerintahan Kesultanan Uthmaniyyah. Walau bagaimanapun, setelah berakhirnya Perang Dunia Pertama, Palestin jatuh ke tangan British sebagai sebahagian daripada mandat Liga Bangsa-Bangsa. Perkara ini mencetuskan ketegangan antara penduduk Arab Palestin dan pendatang-pendatang Yahudi yang tiba di kawasan

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Keris Malela Tulang Belud: Karya Seni Pusaka Warisan Melayu

• • Knowledge, Other, Personal, Travel log • , , , , , • 3 minutes of reading

Oleh Shahabuddin Amerudin Keris, senjata tradisional yang sangat istimewa dalam kebudayaan Melayu, telah menjadi bahagian tak terpisahkan dari sejarah dan budaya Melayu selama berabad-abad. Salah satu jenis keris yang amat dihargai dan penuh dengan keunikan adalah Keris Malela Tulang Belud. Keris ini mempunyai ciri-ciri yang memukau dan kecantikan yang menjadikannya sebagai salah satu karya seni yang amat dihargai dalam warisan budaya Melayu. Artikel ini akan mengulas dengan terperinci tentang Keris Malela Tulang Belud, dengan memberi tumpuan kepada beberapa elemen penting yang menjadikannya begitu istimewa. 1. Bilah Malela Tulang Belud Luk 5 Bilah keris Malela Tulang Belud ini mempunyai kepanjangan sekitar

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Hakikat Mati Sebelum Mati

• • Knowledge, Personal • , • 2 minutes of reading

Kesufian adalah sebuah aliran kerohanian yang mendalam, penuh dengan makna-makna tersembunyi dan pemahaman mendalam tentang hubungan manusia dengan Tuhan. Dalam aliran ini, ada satu konsep yang sangat penting yang dikenal sebagai “mati sebelum mati.” Istilah ini merujuk pada perubahan batiniah yang sangat dalam yang dialami oleh seorang Sufi dalam perjalanan kerohanian mereka. Mati sebelum mati bukanlah kematian jasad, tetapi lebih merupakan proses perubahan dalam pemikiran dan perasaan. Ini adalah pemahaman bahawa hidup kita di dunia ini hanyalah sementara, dan yang sejati adalah keberadaan roh kita yang abadi. Dalam konteks ini, mati sebelum mati adalah proses mengalahkan ego, mengendalikan hawa nafsu,

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Peta Bangunan | Building Map | FABU UTM

• • Knowledge, Research, Teaching • , , , • 2 minutes of reading

Oleh Shahabuddin Amerudin Pada 1 Julai 2018, Universiti Teknologi Malaysia (UTM) melihat pencapaian sejarah baru dengan penggabungan dua fakulti yang berprestij, iaitu Fakulti Alam Bina (FAB) dan Fakulti Geoinformasi dan Harta Tanah (FGHT) dalam rangkaian SINERGY UTM. Gabungan ini membentuk Fakulti Alam Bina dan Ukur (FABU), yang bertujuan untuk meningkatkan sinergi dalam bidang utama seperti senibina, perancangan, geomatik, geoinformatik dan harta tanah. Bangunan Fakulti Alam Bina dan Ukur (FABU) menjadi landasan penting bagi pembangunan ilmu, penyelidikan, dan pembelajaran di universiti ini. FABU mengintegrasikan aset-aset utama dari kedua fakulti yang digabungkan, dan bangunan-bangunan yang menjadi sebahagian daripada fakulti ini memainkan peranan

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Applying Bloom’s Taxonomy to Geoinformatics Education

• • Knowledge, Public, Teaching • , , , • 6 minutes of reading

By Shahabuddin Amerudin Abstract This article explores the practical application of Bloom’s Taxonomy within the field of Geoinformatics, offering detailed examples at various proficiency levels within each of its three domains: Cognitive, Affective, and Psychomotor. Bloom’s Taxonomy, initially developed in the 1950s by Benjamin Bloom and colleagues, classifies educational objectives into these domains, providing a structured approach to designing curricula, assessing student progress, and cultivating comprehensive learning experiences. In Geoinformatics, where spatial data is of paramount importance, integrating Bloom’s Taxonomy into education equips educators with a powerful tool to tailor their teaching methods and shape well-rounded geospatial professionals. This article

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Revolutionizing Geospatial Data Analysis Through Generative AI

• • Knowledge, Public • , , • 4 minutes of reading

Introduction In recent years, Generative Artificial Intelligence (AI) has emerged as a revolutionary force in various industries, transforming the way data is analyzed, interpreted, and leveraged for actionable insights. Nowhere is this transformation more evident than in the realm of geospatial data analysis. The integration of Generative AI into the analysis of sensor and machine datasets has ushered in a new era of efficiency, accuracy, and innovation. This article explores the groundbreaking role of Generative AI in geospatial analytics and its ability to simplify complex tasks while exponentially increasing productivity. Generative AI Unleashes the Power of Geospatial Data Geospatial data

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Evolution and Sustainability of Free and Open Source Software (FOSS) Development in Geospatial Applications

• • Knowledge, Public, Teaching • , , , • 6 minutes of reading

By Shahabuddin Amerudin Abstract This article explores the evolution and sustainability of Free and Open Source Software (FOSS) development in the realm of geospatial applications. Drawing from the seminal work of Arnulf Christl published in 2008 in “Open Source Approaches in Spatial Data Handling,” this paper provides an updated perspective on the state of FOSS development in the geospatial domain. It delves into the changing nature of FOSS development, the challenges of funding, the role of transparency, and the benefits of collaborative, open-source approaches. Throughout, it references and builds upon the insights offered by Christl while providing contemporary examples and

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The Enigmatic 1876 Perak Map

• • Knowledge, Other, Public • , , , , , • 3 minutes of reading

In 1876, a Malay map of Perak, based on W.E. Maxwell’s notes and sourced from MS 46943 at the Royal Asiatic Society in London, was published in Barbara Andaya’s work, “Perak: The Abode of Grace: A Study of an Eighteenth Century Malay State” (1979). In this map, some words, including place names and court noble titles, have been transliterated by Andaya. The Arabic numerals enclosed in circles serve as the author’s annotations, aiding in the transliteration and translation of Jawi text into Romanized Malay and English. This map may strike readers as unusual, as it lacks common features found in

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