Knowledge

Implikasi dan Pertimbangan Kenaikan Gred Markah 4 dan 9 dalam Sistem Penilaian

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Oleh Shahabuddin Amerudin Keputusan untuk menggalakkan pensyarah supaya menaikkan gred markah kursus yang mempunyai angka 4 dan 9 dihujungnya adalah suatu isu yang mempunyai pelbagai sudut pandangan dan pertimbangan. Sebagai contoh, markah keseluruhan pelajar sepanjang semester, iaitu selepas dicampurkan dengan skor kuiz, ujian, tugasan, projek, dan peperiksaan akhir, jika markahnya adalah 64, maka perlu dinaikkan kepada 65. Begitu juga, jika markah pelajar adalah 69, maka perlu dinaikkan kepada 70. Ini akan menjadikan gred markah seolah-olah […]

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Cabaran Sikap Pelajar Universiti Terhadap Kemerosotan Pencapaian Akademik di Era Digital

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Oleh Shahabuddin Amerudin Dalam era digital yang penuh dengan kemudahan dan akses kepada maklumat, sikap pelajar universiti terhadap pencapaian akademik telah menunjukkan corak yang mencabar. Walaupun pelajar kini mempunyai pelbagai kemudahan dan sokongan untuk berjaya dalam pengajian mereka, namun masih terdapat pelbagai isu yang perlu diberi perhatian bagi mengatasi kemerosotan pencapaian akademik pelajar terbabit. Artikel ini akan membincangkan beberapa isu utama yang telah dinyatakan dalam konteks sikap pelajar universiti pada masa kini terhadap pencapaian akademik

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Kemerosotan Pencapaian Akademik dan Sikap Pelajar Universiti Pasca Era COVID-19 dan Perintah Kawalan Pergerakan (PKP)

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Oleh Shahabuddin Amerudin Pendahuluan Pandemik COVID-19 telah membawa transformasi yang signifikan dalam sistem pendidikan, terutama di peringkat universiti. Era pasca-COVID-19 dan tempoh Perintah Kawalan Pergerakan (PKP) telah memberi kesan mendalam kepada sikap pelajar universiti terhadap pencapaian akademik mereka. Fenomena di mana pelajar kurang berusaha dalam melaksanakan tugasan, kurang hadir ke kuliah, dan suka menangguhkan kerja mengakibatkan kemerosotan pencapaian akademik yang mencemaskan. Terdapat beberapa faktor yang dapat dihubungkan dengan perkembangan ini. Artikel ini membincangkan fenomena kemerosotan

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Pengaruh Anugerah Pencapaian Cemerlang Terhadap Kecemerlangan Staf Lain dalam Konteks Organisasi

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Oleh Shahabuddin Amerudin Pemberian anugerah pencapaian cemerlang kepada staf dalam sesebuah organisasi adalah suatu bentuk pengiktirafan terhadap usaha dan pencapaian individu yang luar biasa. Namun, apabila anugerah ini hanya diberikan kepada segolongan tertentu sahaja, terdapat beberapa isu dan implikasi yang perlu dipertimbangkan dalam konteks pengaruhnya terhadap kecemerlangan staf lain di masa hadapan. Di bawah ini adalah beberapa aspek yang perlu dipertimbangkan dalam menjawab soalan ini: Pada keseluruhannya, pengaruh anugerah pencapaian cemerlang kepada staf yang hanya

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Developing Web Map-Based Applications

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By Shahabuddin Amerudin Introduction Web map-based applications have transformed how we interact with geographic information, enabling us to explore, analyze, and visualize data on interactive maps. The development of such applications involves a unique set of challenges and considerations, ranging from selecting mapping libraries to optimizing performance for diverse devices. This article delves into the technical intricacies of creating web map-based applications, discussing mapping libraries, geospatial data integration, user experience, and optimization techniques. Choosing Between

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Exploring Firewall Bypass Techniques: Strategies and Countermeasures

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Introduction In today’s interconnected world, network security is paramount. Firewalls serve as the frontline defense against cyber threats, safeguarding sensitive data and digital assets from unauthorized access and malicious attacks. However, determined hackers employ a variety of sophisticated techniques to bypass firewalls and compromise networks. This article delves into the methods hackers employ to breach firewall defenses, as well as strategies and countermeasures to fortify network security. Common Firewall Bypass Techniques Strengthening Firewall Defenses: Strategies

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GIS Applications That Demand Sub-Meter Accuracy

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By Shahabuddin Amerudin Sub-meter accuracy is essential for a variety of Geographic Information System (GIS) applications that require precise spatial data collection, mapping, and analysis. Here are some GIS applications that benefit from sub-meter accuracy: While sub-meter accuracy is critical for these applications, it’s important to choose the appropriate level of accuracy based on the specific requirements of the project. In many cases, sub-meter accuracy provides a balance between precision and cost-effectiveness, making it a

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How to Achieve Sub-Meter Positioning Accuracy using Smartphone

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By Shahabuddin Amerudin Achieving sub-meter positioning accuracy using a smartphone involves utilizing a combination of techniques, technologies, and tools that optimize the device’s built-in Global Navigation Satellite System (GNSS) capabilities. While smartphones typically offer less precise positioning compared to dedicated high-end GNSS receivers, advancements in hardware and software have enabled the enhancement of smartphone-based positioning accuracy. Here’s how to achieve sub-meter accuracy: It’s important to note that achieving sub-meter accuracy with a smartphone might still

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Pioneering High-Accuracy GNSS Positioning with Low-Cost Receivers and Smartphones

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By Shahabuddin Amerudin Introduction In the dynamic landscape of navigation and positioning technology, a remarkable breakthrough has emerged: the accessibility of high-accuracy GNSS positioning through low-cost receivers and smartphones (Marchi et al., 2022). As we delve deeper into this realm, we uncover a transformative era of precision that was once reserved for specialized equipment. This article explores the advancements, implications, and the potential for achieving centimeter-level accuracy through these affordable solutions. Empowering Ubiquity The narrative

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Unveiling Spatial Relationships: Predictive Applications of Regression Analysis

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By Shahabuddin Amerudin Introduction In the realm of data analysis, regression analysis stands as a powerful tool that facilitates the exploration, understanding, and prediction of spatial relationships. By unraveling the intricate connections between variables, it provides insights into the factors driving observed spatial patterns. In this article, we delve into the fascinating world of regression analysis, focusing on its predictive applications through two distinct examples: the prediction of human deaths and the analysis of grave

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The Evolution of Location Based Services: A Critical Review and Analysis

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By Shahabuddin Amerudin Abstract Location Based Services (LBS) have undergone remarkable transformations since the publication of the seminal paper “The Development of Location Based Services in Malaysia” in 2009. This paper offers an extensive review and analysis of the original article in the context of recent advancements and trends in LBS technology. By critically examining the original paper’s content, relevance, and implications for today’s technological landscape, this review aims to provide a comprehensive understanding of

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Exploring the Transformative Applications of Artificial Intelligence and Machine Learning in Geospatial Technology

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By Shahabuddin Amerudin Abstract Geospatial technology has emerged as a pivotal discipline with far-reaching implications in numerous fields, including environmental science, geography, urban planning, and agriculture. The fusion of Artificial Intelligence (AI) and Machine Learning (ML) with geospatial analysis has ushered in an era of unprecedented advancements, elevating the capabilities of geospatial technology to new heights. This comprehensive academic article delves into the multifaceted applications of AI and ML in geospatial technology, elucidating their roles

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Emerging Trends in GIS Software Systems: The Impact of Artificial Intelligence on Environmental Conservation and Resource Management

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By Shahabuddin Amerudin Abstract Geographic Information Systems (GIS) play a vital role in environmental conservation and natural resource management. In recent years, the integration of Artificial Intelligence (AI) into GIS software has led to revolutionary advancements, enhancing the capabilities and intelligence of GIS applications. This article explores the emerging trends in GIS software systems that leverage AI technologies, focusing on various aspects such as interaction methods, data visualization, predictive modelling, spatial analysis, real-time decision-making, autonomous

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The Evolution of GIS Software 

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By Shahabuddin Amerudin The evolution of GIS software has been marked by key milestones and advancements that have shaped the current landscape of geospatial technology: 1. Early Beginnings (1960s-1970s): 2. Mainframe and Early Desktop GIS (1980s-1990s): 3. Introduction of Vector Data Models: 4. Integration of Remote Sensing and GPS (1990s): 5. Web-Based GIS (Late 1990s-2000s): 6. Open Source GIS (2000s): 7. Mobile GIS and Location-Based Services (2000s-2010s): 8. Cloud-Based GIS (2010s): 9. Big Data and

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Sub-Meter Accuracy in Consumer Smartphones: Advancements and Challenges in GNSS Positioning

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By Shahabuddin Amerudin Sub-meter accuracy in the context of GNSS (Global Navigation Satellite System) refers to the capability of a receiver to determine its position with an accuracy of less than one meter, typically in the range of centimeters or decimeters. This level of accuracy is highly desirable for various applications, including augmented reality, precise navigation, surveying, agriculture, and other location-based services where high precision is crucial. To achieve sub-meter accuracy, GNSS receivers need access

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A Review: Accuracy for the Masses: Real-Time Sub-Meter in a Consumer Receiver?

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By Shahabuddin Amerudin Authors: Joshua Critchley-Marrows, Marco Fortunato and William Roberts Publication Date: April 6, 2020 The article discusses a new methodology aimed at achieving sub-meter Global Navigation Satellite System (GNSS) accuracies in consumer devices such as smartphones. The goal is to enable applications like augmented reality and visually impaired navigation to function with higher precision. The article explores the challenges of achieving high accuracy in mass-market GNSS receivers, especially in the context of real-time

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Review Article: World Sees Record Heat Waves

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The article by Anna Fleck discusses global heatwaves and presents preliminary data from the World Meteorological Organization (WMO) regarding recent temperature records. It highlights that the world has just experienced the hottest week on record (average July 3-9) following the hottest June on record. The article provides examples of temperature records being broken in various regions around the world. In South Asia, an exceptional heatwave occurred in April and May 2023, resulting in national temperature

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Understanding Location Accuracy Requirements in Various Applications

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By Shahabuddin Amerudin Introduction Location accuracy plays a vital role in numerous applications, enabling precise positioning, navigation, and tailored experiences. Different applications have varying location accuracy requirements based on their specific use cases and objectives. In this article, we explore a range of applications and their location accuracy needs, spanning from high accuracy requirements in the millimeter range to general accuracy needs within a few meters. Conclusion It’s important to note that these accuracy ranges

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Understanding Location Accuracy in Consumer Smartphones

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By Shahabuddin Amerudin Introduction Consumer smartphones have become integral to our daily lives, offering a wide range of features and functionalities, including location-based services. The accuracy of location information provided by smartphones is crucial for navigation, mapping, and various location-dependent applications. In this article, we explore the general capabilities of consumer smartphones in achieving location accuracy and the factors that influence it. GPS Technology and Accuracy Global Positioning System (GPS) is a widely used positioning

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