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 Why Is My Computer Not Responding?

Have you ever had an issue with a program “not responding” or it seems that your computer is locked up?  Well, I have and this week I helped a friend resolve this issue.  The most likely cause of this problem is the RAM on your computer.  

RAM stands for Random Access Memory. It is a type of computer memory that allows data to be accessed randomly, which means that any piece of data in RAM can be accessed without touching the preceding data. RAM is a temporary storage location that holds data and instructions that the computer's central processing unit (CPU) needs to access quickly while it is actively running programs or tasks.

Here are some key points about RAM:

1. **Volatile Memory**: RAM is volatile, which means its contents are lost when the computer is turned off. This is in contrast to non-volatile memory like hard drives or SSDs, which retain data even when power is removed.

2. **Speed**: RAM is much faster than permanent storage options like hard drives or SSDs. This fast access speed allows the CPU to quickly retrieve data and execute instructions, which significantly improves overall system performance.

3. **Multitasking**: RAM plays a crucial role in multitasking. When you have multiple applications open simultaneously, the data and instructions for these applications are stored in RAM, allowing the CPU to switch between tasks efficiently.

4. **Capacity**: RAM capacity is typically measured in gigabytes (GB). The more RAM a computer has, the more data it can store and access quickly, which leads to better performance, especially when running memory-intensive applications or large files.

5. **Types**: There are various types of RAM, with DDR4 (Double Data Rate 4) being a common type used in modern computers. Each new generation of DDR RAM offers increased speed and efficiency compared to its predecessor.

6. **RAM Modules**: RAM is installed in the computer's motherboard in the form of modules. These modules come in different sizes and configurations, such as DIMMs (Dual In-Line Memory Modules) for desktops and SO-DIMMs (Small Outline Dual In-Line Memory Modules) for laptops and smaller devices.

7. **Page File / Swap Space**: When the available RAM is insufficient to hold all the data and programs currently in use, the operating system uses a portion of the hard drive as virtual memory, known as the page file (Windows) or swap space (Linux/macOS), to temporarily store data that would otherwise reside in RAM.

All of that is just to say that RAM is a critical component of a computer that enables quick access to data and instructions, facilitating smooth multitasking and overall system performance. Having an adequate amount of RAM is essential for running demanding applications, such as video editing software, games, or virtual machines, effectively.

So, if you find that your computer seems to be locked up or your programs are not responding to your commands, then you have probably overused your RAM.  To fix this problem, you simply need to close out some tabs you have open on the internet or close some of the programs you have open and then be patient.  It may take the computer some time to “catch up” and have free RAM to complete the task you need done.  

Sometimes this does not fix the problem and this can be devastating especially if you have worked on a document without saving your work periodically.  (It’s always a good idea to save your work when working on a large project.)  Many programs do have a recovery system for unsaved work, but if the RAM did not have any available memory then your work may not be saved in those recovery programs.  

I hope this information will help you save your data in the future.  Just remember not to have too many webpages or programs open at one time when you need to save new data on a document.

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Enhancing Student Engagement and Learning: Basics of  John Hattie's Research

As classroom teachers, our primary goal is to create an engaging and effective learning environment for our students. We constantly strive to improve our teaching practices and explore strategies that can enhance student engagement and promote meaningful learning outcomes. In this pursuit, the groundbreaking work of education researcher John Hattie provides valuable insights and evidence-based practices that can revolutionize our classrooms. In this blog post, we will delve into Hattie's research and explore how it can support student engagement and learning.

Visible Learning

John Hattie's influential work, known as Visible Learning, is the culmination of over two decades of research synthesizing thousands of studies on educational practices. His groundbreaking meta-analyses have shed light on what truly works in education by measuring the effect size of various instructional strategies and interventions. Effect Size Ranking

The Power of Student Engagement

According to Hattie's research, student engagement is a vital component of effective learning. Engaged students are more likely to be motivated, invested, and actively participate in their own learning journey. Hattie identifies various strategies that can foster student engagement, such as formative assessment, feedback, cooperative learning, and self-regulated learning.

Feedback and Formative Assessment

Hattie's research emphasizes the transformative power of timely and constructive feedback. Providing feedback that is specific, actionable, and focused on learning goals helps students understand their progress, identify areas for improvement, and set meaningful targets. Similarly, formative assessment practices, such as questioning techniques, peer assessment, and self-assessment, allow students to reflect on their learning, monitor their progress, and take ownership of their academic growth.

Cooperative Learning

Collaborative and cooperative learning approaches have been shown to positively impact student engagement and achievement. Hattie's research highlights the importance of fostering effective teamwork, peer interaction, and communication skills. Implementing cooperative learning strategies, such as think-pair-share, jigsaw, and group projects, not only engages students but also cultivates their social and interpersonal skills.

Self-Regulated Learning

Encouraging students to become self-regulated learners is a cornerstone of Hattie's research. Self-regulated learners are proactive, goal-oriented, and capable of monitoring their own progress. They are equipped with metacognitive strategies and can effectively manage their learning process. Supporting students in setting clear goals, teaching them strategies for planning and self-monitoring, and fostering a growth mindset can empower them to become active participants in their own education.

Teacher-Student Relationships

In addition to instructional strategies, Hattie's research emphasizes the importance of positive teacher-student relationships. A supportive and respectful classroom environment, where students feel valued and connected, greatly contributes to engagement and learning outcomes. Building rapport, demonstrating empathy, and creating opportunities for meaningful student-teacher interactions can foster a conducive learning atmosphere.

John Hattie's research offers a wealth of evidence-based practices that can significantly enhance student engagement and learning. By incorporating strategies such as providing effective feedback, implementing cooperative learning, promoting self-regulation, and nurturing positive teacher-student relationships, classroom teachers can create dynamic learning environments that empower students and maximize their academic growth. As we embrace Hattie's findings, we embark on a journey of continuous improvement, ensuring that our instructional practices are rooted in research and designed to make a profound impact on the lives of our students.

Welcome to

Bridging the Gap Between Instructional Technology and Classroom Teaching

Hello, fellow educators, tech enthusiasts, and curious minds! Welcome to "Tech It with Judy" - the digital hub where instructional technology meets classroom teaching and tech tips come to life. I am thrilled to embark on this exciting journey with all of you, sharing my knowledge, experiences, and insights gathered over 23 years of teaching, backed by a Master's degree in education. So, fasten your seatbelts and get ready to explore the world of educational technology together!

Embracing Technology in Education:

As an "old school" teacher, I've witnessed an incredible transformation in the educational landscape brought about by the rapid advancements in technology. Gone are the days when teachers solely relied on chalkboards and textbooks to impart knowledge. Today, technology has opened up a vast realm of possibilities, providing us with powerful tools to engage, inspire, and empower our students like never before.

Integrating Technology into Lessons:

My passion lies in finding innovative ways to seamlessly integrate technology into our lessons, creating dynamic and interactive learning environments that captivate students' attention. Through "Tech It!" I aim to share practical strategies, tips, and best practices that will enable you to harness the power of technology in your own classrooms.

For Classroom Teachers:

Whether you're a seasoned educator or just starting out, this blog will serve as a valuable resource, offering guidance on how to leverage instructional technology effectively. I'll explore a wide range of topics, such as incorporating educational apps, utilizing interactive whiteboards, implementing blended learning models, promoting digital citizenship, and much more. Together, we'll navigate the ever-evolving digital landscape and discover how technology can enhance teaching and learning experiences.

For Tech Enthusiasts:

"Tech It with Judy" isn't just limited to educators. If you're someone who loves exploring the latest gadgets, apps, and tech trends, this blog has something for you too! I'll be sharing handy tech tips, reviews, and recommendations that will help you make the most of your devices, optimize your workflow, and stay up-to-date with the latest tools and innovations in the tech world.

Join the "Tech It with Judy" Community:

Education is a collaborative journey, and I believe in the power of community. I encourage you to actively engage with the content, share your experiences, and ask questions. Together, we can create a vibrant community of like-minded individuals who are passionate about leveraging technology to transform education.

Welcome once again to "Tech It with Judy" - your go-to resource for instructional technology and tech tips. Whether you're a classroom teacher looking to integrate technology effectively or a tech enthusiast seeking to expand your knowledge, this blog is here to inspire and empower you. So, let's embark on this exciting adventure together and unlock the endless possibilities that technology holds for education. Stay tuned for regular updates, thought-provoking discussions, and practical insights that will help you make your classroom a hub of technological innovation. Let's "Tech It" to the next level!