How to Clean Up an Image for Your Dissertation

An article by Richard James Rogers (Award-Winning Author of The Quick Guide to Classroom Management and The Power of Praise: Empowering Students Through Positive Feedback).

This blog post has been beautifully illustrated by Pop Sutthiya Lertyongphati

A dissertation is a paper that graduate students must write as part of their academic requirements to earn their Master’s or PhD. Some high school curricula, such as the IB Diploma, include some kind of extended writing task that is similar (e.g. the Extended Essay in the case of IB). The paper is typically based on original research to prove that a candidate has mastered the subject and its relevance in society. Therefore, it is an extensive research paper with comprehensive content, including images. 

Using images in a dissertation project

There are no rules against using images in a dissertation project. However, it would be wise only to use them when necessary. Images are particularly appropriate for visual art or film dissertation projects. Examiners can check the images in such areas to analyze your creative work.

Regardless of why you use the images, they should be clean and clear. For this reason, a background eraser should be your friend if you choose to insert images in your dissertation project. 

Cleaning up images for your dissertation

Dissertation images are unlike other images included in content writing. For instance, they do not serve decorative purposes. Instead, they are critical to explaining the content of the dissertation. So, examiners will use them to grade your paper. For these reasons, you cannot submit a blurry or low-quality image. 

What follows are some guidelines for cleaning up images for your dissertation.

#1:  Remove the background

You can clean up the image by removing the background. However, only do this if the background does not contain relevant information. Removing the background will make the focus object clearer. It will also declutter the image.

#2. Remove defects from the images

You can also clean up the images by removing defects from your picture. Such image defects include:

  • Blurriness caused by shaking of the camera or subject when taking the photo
  • Chromatic aberrations, like unwanted color lines around dark objects in the photo
  • Unwanted orbs in the photo caused by lens flare
  • Improper field of depth, where a specific portion in the image appears sharper than others

Removing the defects above will increase the image quality and make it easier to interpret. The cleaner the image, the easier you can portray what you want in your dissertation paper. 

#3. Remove unwanted people, objects, and text

Another way to clean up your dissertation image is by removing unwanted people irrelevant to the image’s purpose. Also, you can remove people from who you do not have permission to feature in your project. Additionally, you can remove unnecessary text from images, especially when using images created by graphic tools. 

Removing unwanted objects from the image will make it less “noisy.” This means that the image will focus more on a primary object instead of being too cluttered. Also, it may save you from copyright or consent issues.

However, while cleaning up your dissertation image, especially if you are an art student, it would help to be keen not to strip it of its unique qualities. Sometimes, the backgrounds and what you consider “noise” may be your image’s “it” factor.

Conclusion

When using images in a dissertation, it would be wise to consider the specific guidelines and rules. For instance, in the US, all images used in dissertations and academic papers must either be copyrighted by the author or referenced in the manuscript. The guidelines may differ depending on the location. 

So, researching the guidelines would be wise if you are an international student studying abroad. 

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5 Exceptional Student Engagement Tips for Teachers

Maintaining and raising student engagement in the classroom is a persistent challenge for teachers. Today, I’ve invited Kiara Miller from The Speakingnerd to share her ideas on how teachers can keep students focused and stimulated during lessons.

This blog post has been beautifully illustrated by Pop Sutthiya Lertyongphati

Learning and engagement are complementary to each other. As teachers, we would agree that learning seems much harder when students are not engaged. Besides, the world is moving towards massive digitalization in education. This dictates a new trend in education, and online classes have become the new normal. Having said that, the challenge of fostering student engagement in online or hybrid modes seems much more complex. 

However, that is exactly what great teachers do. Teachers are resilient to challenges and come up with a firm solution to every problem. Moreover, as teachers, cultivating high learning engagement in the classroom is largely our responsibility. The bottom line is that the more you understand your students the more remarkable the engagement you can foster.

However, looking at the broader picture, we need a set of actionable strategies to engage our students effectively. 

This is what this blog is all about. In this blog, we shed light on the various tactics that you can apply in the context of classroom management to encourage greater engagement. So, let us get started without further ado.

#1: Interact with your students

Gone are the days when a teacher used to deliver lectures to their students. That was one of the major factors that traditionally resulted in low engagement levels among children. As times have changed and the years have gone by, the classroom has become more of a two-way channel where both the students and teachers interact with each other. Along with teaching a lesson, teachers are now putting in efforts to make the classroom a more collaborative learning environment.

Winner of the Readers’ Favorite Bronze Medal for Education, 2020.

Considering this, you can also opt for establishing the same interactive learning environment in your classroom. For that, try to interact with your students while teaching, and ask open-ended questions. Let them explore the horizons of their minds while answering your question and give them the liberty to make mistakes.

#2: Share examples of their interests

Students tend to enjoy those learning sessions which consist of interesting examples. This way, they are able to better understand the links between the taught lesson and the real world. This tends to enhance their focus levels and keeps them engaged for a longer duration.

Keeping this in mind, you can make use of various examples when you are delivering lessons. However, you must ensure that the examples are well aligned with your student’s interests. This way, you would be able to keep your students fully indulged in the classroom.

For instance, if your students love talking about leadership, you can discuss various leadership theories with them to capture their interest. This is just an example of how you can get students to pay attention by discussing the topics they love. 

#3: Give them a chance to share their ideas

As you know, children always have questions in their minds. This will further give rise to innovative ideas which they would want to share. Also, this can be used to harness their creative skills to a much greater extent. 

So, you should always encourage your students to come up with different ideas. Once they have something new in their mind, ask them to share it with the class. If your students feel that their ideas are encouraged, this would tend to motivate them to think differently. As a result, they would most likely be engaged when you are teaching them.

Encouraging your students to express their thoughts and ideas is one of the best ways to keep them engaged in the classroom.

#4: Plan activities for the last 5 minutes

Young minds always take a keen interest in activities outside the classroom. Although it can be hard for you to take them outside while teaching, you can include some activities within your classroom environment. Once you are done delivering a lesson, take out the last 5 minutes for some activities with your students. You can play a quiz or a game, or you can ask them to present a topic of their choice. This way, such activities would keep your students engaged.

This can only be done through effective classroom management. Manage your time accordingly so that you can get some spare time for such activities.

#5: Allow them to learn in ways that are in alignment with their capabilities

Personalization is the new normal these days and the same applies to learning. One of the best teaching approaches in contemporary times is to offer personalized learning. Some students can easily grasp new concepts while others might need some additional time to understand the same material.

This is because every student has different capabilities and skills which affect how they learn. This is what you as a teacher need to acknowledge at all times. Keeping this in mind, teachers would need to mold their teaching styles to match the needs of each individual learner, as far as is reasonably possible.

However, it isn’t possible for a teacher to cater fully to every single educational need that is present in the classroom. So, the best way out of this problem is to provide them autonomy to learn at their own pace. This sort of strategy tends to make the learning process much easier and more flexible for the students. Also, it can lead to improved engagement levels among the class.

Providing your students with flexibility in learning can help you to keep them engaged.

#6: Make use of technology in your classroom

Technological advancements in the classroom have enhanced the learning experience for students. Now, with the incorporation of smart classroom technology, video sessions, artificial intelligence, and gamification methods, there are so many ways a teacher can deliver a lesson. Moreover, these technological advancements have kept students interested in learning new things.

Incorporating technological resources into your classroom can greatly improve the engagement levels of your students.

Final conclusion

To conclude, keeping students engaged can be a whole lot of work for teachers. However, after creating an interactive environment within your classroom and providing children with the freedom to learn in a variety of different ways you can keep your students fully engaged in the classroom. Also, technological resources can further enhance their engagement levels.

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Queen Elizabeth II Lesson Resources: My Humble Tribute to a Life of Service

An article by Richard James Rogers (Award-Winning Author of The Quick Guide to Classroom Management and The Power of Praise: Empowering Students Through Positive Feedback).

Accompanying podcast episode:

The sad passing of Queen Elizabeth II on 8th September 2022 has reminded many people around the world of what a life of service looks like.

From the duties she fulfilled during her National Service way back in the 1940s, to her most recent engagement on September 6th 2022 (in which she appointed the new British Prime Minister, Liz Truss, to her role), Queen Elizabeth’s life has been filled to the brim with duties, public service projects and a clear devotion to bettering the welfare of others.

Princess Elizabeth, pictured in her ATS uniform, April 1945. Image from the Imperial War Museum collection, TR 2832.

Most people are familiar with the Queen’s most public commitments, such as the role she has played in advising former British government ministers (made topical by the brilliant 2006 movie, The Queen), but few are aware of the immense contribution she has made in her lifetime to bettering the education of disadvantaged children all over the world.

As a humble tribute to Queen Elizabeth II, and particularly her education-related work, I aim to provide a series of links to great resources that will help you teach a lesson or two about her intriguing life.

Lesson resources

Check out these awesome resources if you’re interested in teaching your students about Queen Elizabeth II (all free, no sign-up needed):

  • This great lesson plan by the New York Times provides a video, a starter activity, questions and even extension work! Just an all-round great resource!
  • National Geographic Kids really leads the way with this great primary resource in which kids learn about the Queen’s life through the creation of a comic strip. The task even comes with links to the British National Curriculum, making it easy to place into schemes of work and curriculum maps.
  • These recently published British Monarchy Discussion Cards by One Stop English are great for facilitating deep conversation and guided research into the life and legacy of Queen Elizabeth II.
  • It’s an unfortunate coincidence that 2022 marks both the year of the Queen’s passing and her illustrious Platinum Jubilee. This awesome Primary Lesson Plan and Resource Pack from Historic Royal Palaces is just the trick if you’re looking for an all-in-one comprehensive package to support any lesson about the Queen’s Platinum Jubilee, and her life in general.
  • One really brilliant resource I’ve found is this Queen Elizabeth II ESL Video (with lesson plan) aimed at English competencies A1-A2, published by ISL Collective. The main reason I love this video is that it comes with an interactive quiz – perfect for use with a smartboard or for setting as a quick homework.

Conclusion

The Queen’s remarkable life should be used as a great case-study to help teach students about the necessity of providing service to others. I think it’s apt at this point to finish with one of Queen Elizabeth II’s most poignant quotes:

It’s worth remembering that it is often the small steps, not the giant leaps, that bring about the most lasting change.

Queen Elizabeth II

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A Back-to-School Checklist for Teachers

An article by Richard James Rogers (Author of The Quick Guide to Classroom Management and The Power of Praise: Empowering Students Through Positive Feedback).

Illustrated by Sutthiya Lertyongphati

Originally posted on August 18th 2019. Updated on September 3rd 2022.

Accompanying video:

Getting back into the swing of things can be a challenge: especially after a long summer vacation. Our body clocks are normally out of sync and we’ve probably been taking life a bit easy for a while (and rightly so).

The new academic year pounces on us like a monkey from a tree. 

In order to be prepared for the craziness ahead I’ve devised a list of ten things to do prior to the first day back at school. Follow these magic tips and you’ll be energized, prepared and ahead of the game. 

Tip #1: Create a regular sleeping pattern

Get up at your normal ‘work day’ time each day for at least a week before school starts. This will calibrate your body clock so that it’s easier to get up when school begins.

It’ll be hard at first – if you’re like me then you’ll be exhausted at 6am. Just try it – force yourself to get used to getting up early. 

be enthusiastic

Tip #2: Set up a morning ritual 

Come up with a sequence of events that will inspire, empower and energize you each morning. For me, my morning routine looks like this:

  1. Get up at 4.30am
  2. Go to the gym (it opens at 5am)
  3. Work out at the gym
  4. Shower at the gym
  5. Have coffee and breakfast at the gym lounge
  6. Read over e-mails and lesson plans for the day ahead
  7. Leave the gym and be at school by 7am

Getting the hardest things done in the morning (e.g. exercising) is a very empowering way to start the day. This ritual of mine also serves to give me energy – I’m not rushing to school and I’m fully breakfasted, coffee’d-up and mentally prepared before the school day even starts!

Tip #3: Learn about the A.C.E. method of post-pandemic teaching

The best way that we can re-integrate our students after so much disruption due to lockdowns is by facilitating the following:

  • Action: Include lots of kinesthetic activities in your lessons.
  • Collaboration: Get students working together in groups (see my blog post here for more advice about how to do this).
  • Exploration: Encourage deep learning through problem-solving and research-based tasks.

I’ve a quick video all about the A.C.E. strategy here:

Tip #4: Read ahead

Whether you’re teaching the same subjects again this year, or if you’re teaching something totally new – it always helps to read ahead. 

Go over the textbook material, watch out for subtle syllabus changes and make sure you read over the material you’ll actually give to the kids (PPTs, worksheets, etc.).

woman-reading

Tip #5: Prepare ahead

Linked to reading ahead but involves the logistics of lesson delivery – make sure your resources are prepared.

Don’t forget – every teacher will be scrambling for the photocopier on the first day back. Prepare your paper resources in advance, or plan to do photocopying at ‘off-peak’ times (e.g. late after school one day).

Tip #6: Set personal targets

Is there anything that you could have done better last year?

If you’re a new teacher, then what are some life-challenges that have held you back in the past? Procrastination? Lack of organization?

We all have things that we could do better. Think about what those things are for you and write down a set of personal targets in your teacher’s planner. Read them every day.

One of my targets, for example, is not to set too much homework but to instead select homework that achieves my aims most efficiently. 

The Power of Praise
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Tip #7: Get to know your new students 

Spend time talking with your new students and take an interest in their hobbies, skills and attributes.

Look at previous school reports if possible and find out if any of your new students have any weaknesses in any subject or behavioral areas. Talk with members of staff at your school about ways to accommodate and target such needs if necessary.

I’ve written a separate blog post about getting to know your new students here (highly recommended).

img_0068

Tip #8: Contact key colleagues

You may be working very closely with certain individuals this year. Perhaps there’s a school event coming up after Christmas that will involve collaboration with a colleague.

Maybe you’re running an after-school club that requires assistance from another person. 

Find out who these ‘key colleagues’ are, and start reaching out to them early. Professional relationships between colleagues are built on trust and, crucially, time. 

Tip #9: Get your planning documents ready

These documents may include:

  • Schemes of Work
  • Curriculum Maps
  • Unit plans
  • Individual lesson plans in your teacher’s planner (the absolute minimum)

Here’s a video I made about efficient lesson planning which you may find helpful:

Tip #10: Prepare your marking schedule

Look at your new timetable, when you get it, and figure out:

  • When you’ll set homework and when you’ll collect it in (you may need to refer to your school’s homework timetable too)
  • When you’ll mark notebooks

Look at your free periods, after-school time and times when you’re not in-contact with the kids. Try to maximize on this time by getting a regular marking schedule in place. 

You may also want to think about:

Don’t forget – your weekends belong to you. Don’t use those for marking (I recommend) – life is too precious. 

Giving feedback

Tip #11 – Get your clothing sorted

Don’t under-estimate the importance of this. We don’t need to break the bank and splurge on a new wardrobe every year, but we do need to:

  • Make sure we look presentable
  • Make sure our clothes are in good condition

Think about:

  • Making repairs to old clothes (three of my suit jackets needed buttons replacing this summer, for example)
  • Shoes – I like to have a few pairs so that they last longer. When I’ve worn the same pair of shoes every day for a year they’ve tended to wear out quickly.
  • Socks – they get holes in them and the elastic can fail
  • Dry cleaning – some of my ties and suits really needed a good dry-clean this summer

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