International Baccalaureate Guide: PYP, MYP and Diploma Explained

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Essential IB Teaching Resources and Digital Platforms

Finding your way through IB teaching resources can feel overwhelming. This is especially true when you teach across several programmes or subjects. Good resource management starts with knowing which platforms and materials match your teaching aims and programme requirements. When you know where to find quality materials, from official IB programme resource centres to teacher networks, you save planning time and keep lessons in line with IB standards.

Use MyIB for subject guides and updates. ManageBac and Toddle help track learner progress and plan units. TOK exemplars on MyIB aid learners with assessment understanding. ManageBac tracks core component progress efficiently.

Building a digital resource bank helps long-term teaching. Organise resources by programme and unit. Include learner work samples showing different achievement levels. Experienced IB teachers suggest Kognity for textbooks and Pamoja for course support. Use the IB Educator Network (IBEN) for workshops and resources.

The most effective resources are the ones you adapt to your own context. You might use Flipgrid for language acquisition oral assessments, or Padlet for collaborative inquiry walls in PYP units. In each case, technology should support strong teaching practice rather than replace it. Regular use of the OCC (Online Curriculum Centre) forums helps you keep up with resource recommendations from educators facing similar classroom challenges.

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Creativity, Activity, Service (CAS) Project Examples

Learners do CAS projects within the Diploma Programme; these projects are collaborative (IBO, 2017). They need good planning, action, and thought about needs, unlike simpler CAS experiences (IBO, 2017). Use it as a starting point for professional discussion: identify the learner's current need, record evidence from more than one lesson, and agree the next classroom adjustment with the SENCO or family.

Teachers help learners choose and develop suitable projects. They also check that each project links to the CAS learning outcomes. For example, a teacher might advise a group planning a community garden on project management, resource allocation, and ethical considerations for their service component.

Learners usually produce a detailed project proposal, a budget, and a final report. The report records their process, challenges, and personal growth. Learners also need to understand the difference between a CAS experience and a CAS project. This helps them design meaningful and impactful engagements.

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Becoming an IB Teacher: Certification and Career

IB teachers need more than standard certification. They need a teaching qualification, plus IB-specific workshops. These workshops range from introductory Category 1 to advanced Category 3. They show teachers the teaching methods used in IB education.

The certification process differs by programme level. PYP and MYP teachers usually complete workshops for their programme, focused on inquiry-based learning and interdisciplinary teaching. DP teachers must attend subject-specific training linked to the area they teach. This may be Theory of Knowledge, Extended Essay supervision, or specific subject groups.

Many schools support new IB teachers by paying for workshop attendance. They also provide mentorship during the first year of implementation.

The IB Educator Network (IBEN) provides career growth. After classroom experience, teachers can join IBEN as a leader or examiner. This builds understanding and offers global chances.

Research by Hill (2022) and Jones (2023) finds that examining improves assessment skills for learners. Smith's (2024) study confirms benefits for curriculum delivery, too.

Practical preparation means getting familiar with IB documentation before interviews. Download the subject guides and review the Approaches to Teaching and Learning framework. During applications, show your understanding of concept-based learning by preparing sample unit plans that include global contexts. Schools value candidates who can explain how they will support both academic rigour and the IB Learner Profile attributes in daily practise.

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IB programme research

International curricula

IB effectiveness studies

1. Hill, I. (2012). "Evolution, revolution or devolution: How do we move from traditional education to learner-centred learning in the International Baccalaureate Programmes?" Journal of Research in International Education, 11(2), 185-200.
2. Saavedra, A. R. (2014). "The academic impact of enrolment in international baccalaureate diploma programmes: A case study of Chicago public schools." Educational Evaluation and Policy Analysis, 36(2), 129-145.
3. Doherty, C., & Shield, P. (2012). "Teachers' work in curricular markets: Conditions of design and implementation work in the International Baccalaureate Diploma Programme." Teachers and Teaching, 18(1), 3-17.
4. Bunnell, T. (2011). "The International Baccalaureate Middle Years Programme after 30 years: A critical inquiry." Journal of Research in International Education, 10(3), 261-274.
5. Wright, E., & Lee, M. (2014). "Developing skills for youth in the 21st century: The role of elite International Baccalaureate Diploma Programme schools in China." International Review of Education, 60(2), 199-216.

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Free Resource Pack

Download this free International Baccalaureate: Teacher's Toolkit for your classroom and staff room. Includes printable posters, desk cards, and CPD materials. Use it as a starting point for professional discussion: identify the learner's current need, record evidence from more than one lesson, and agree the next classroom adjustment with the SENCO or family.

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Extended Essay (EE) Supervision Methodology

According to research, supervisors guide learners' research. They encourage integrity and thinking skills. Mentors give structured support. They do not dictate research direction or outcomes. Use it as a starting point for professional discussion: identify the learner's current need, record evidence from more than one lesson, and agree the next classroom adjustment with the SENCO or family.

Guiding learners in selecting a viable research question is a important or necessary initial step. Teachers can guide this by prompting learners to consider their interests and available resources, helping them narrow broad topics into focussed, researchable questions. For example, a teacher might ask, "What specific aspect of that historical event are you most curious about, and what primary sources might help you investigate it?" (Rosenshine, 2012).

The three mandatory reflection sessions are integral to the EE process, requiring supervisors to document learner progress and challenges. These sessions provide opportunities for learners to articulate their thinking, reflect on their research process, and plan their next steps.

Regular reminders about deadlines and academic honesty are vital. Supervisors should set timelines for learners. Writing Frames (Structural Learning) can help learners structure arguments and cite sources correctly.

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structured thinking approaches Meets IB Approaches to Learning (ATL)

IB's Approaches to Learning help develop independent, lifelong learners. Structural Learning's structured thinking approach gives teachers a system to teach cognitive skills. It also helps learners practise these skills. Use it as a starting point for professional discussion: identify the learner's current need, record evidence from more than one lesson, and agree the next classroom adjustment with the SENCO or family.

The UTF gives teachers a shared language for thinking across all subjects. This helps them build ATL skills into daily lessons in a clear and planned way. As a result, learners gain a more consistent understanding of important learning strategies and how to use them.

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Structuring Thinking Skills with the UTF

The UTF's distinct colour-coded skills directly support the IB's 'Thinking Skills' cluster, including critical thinking, creative thinking, and transfer skills. This provides a consistent, visual language for learners to apply across all subjects, making abstract thinking processes concrete.

For example, a Year 9 MYP Science teacher uses the UTF 'Analyse' (blue) skill to guide learners in dissecting experimental data. Learners use a blue graphic organiser to break down variables, observations, and potential errors, explicitly practising data analysis.

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Deepening Understanding with internal representations

Mental modelling lets learners construct strong concept understandings, going beyond simple recall. This supports the IB's focus on deep learning and knowledge application (Sweller, 1988).

In DP History, learners create Mental Models of historical events, such as the causes of World War I. They map out interconnected factors, key figures, and their relationships, forming a broad internal understanding before writing an essay.

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Scaffolding Communication and Research with classroom resources

Writing frames and Graphic Organisers give strong support for the IB's 'Communication Skills' and 'Research Skills'. They give learners clear structures, which reduce cognitive load. This means learners can focus more on creating content and expressing ideas clearly (Rosenshine, 2012).

A Year 6 PYP teacher uses a 'Compare and Contrast' Thinking Map to help learners structure their research on different cultures. Subsequently, a Writing Frame guides them in composing a comparative report, ensuring clear organisation and academic language.

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Operationalizing IB ATLs with structured thinking approaches

Research shows Approaches to Learning develop independent learners. Teachers may find it hard to use these skills every day. Structural Learning's structured thinking approach provides a visual structure. Teachers can use UTF to teach and practise ATLs (IBO, 2024) in all programmes.

The UTF gives learners a shared language and colour-coded skills. This helps them spot and use specific cognitive processes, or ways of thinking, in class. It turns abstract ATL descriptions into clear classroom actions. This planned approach builds ATL development into subject content, instead of treating it as a separate activity (Rosenshine, 2012).

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Connecting ATLs to UTF Skills

The UTF's broad set of thinking skills directly correlates with the IB's five categories of ATLs: Thinking, Research, Communication, Self-management, and Social skills. Teachers can use the UTF to break down complex ATL expectations into manageable, teachable components.

For instance, the UTF's 'Analyse' (blue) or 'Evaluate' (yellow) skills directly support the development of critical thinking, while 'Organise' (green) aids in self-management and research. This explicit mapping helps learners understand the specific mental actions required for each ATL.

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Classroom Implementation with classroom resources

Teachers can integrate UTF skills with other classroom resources to provide robust scaffolding for ATL development. This approach helps learners build strong mental models of how to apply these skills effectively (Sweller, 1988).

Thinking Skills: internal representations and Graphic Organisers

To build Thinking Skills, especially in MYP Humanities, teachers can use UTF's 'Analyse' (blue) and 'Evaluate' (yellow) skills with Graphic Organisers. For example, learners might use a Venn diagram to compare two historical perspectives. They can then identify clear similarities and differences using the blue 'Analyse' skills.

For example, a teacher might say, "Use the blue 'Analyse' skill to break down the arguments for and against industrialisation. Then, use a Venn diagram to show where they overlap and diverge." This helps learners build a mental model of comparative analysis.

Research and Communication Skills: Writing Frames and Thinking Maps

For DP learners undertaking their Extended Essay, Research and Communication Skills are paramount. Teachers can provide Writing Frames that scaffold the essay structure, prompting learners to use UTF's 'Organise' (green) and 'Articulate' (orange) skills.

A Writing Frame might give sentence starters for introducing evidence. It might also show paragraph structures for evaluating sources. These supports guide learners to apply 'Evaluate' (yellow) skills clearly in their research. Thinking Maps, such as a Flow Map, can help learners plan the order of their arguments before writing, so their communication is coherent.

For instance, a teacher could instruct, "Before writing your introduction, use a Flow Map to 'Organise' (green) the key points you will present. Then, use the provided Writing Frame to 'Articulate' (orange) your thesis statement and outline clearly." This provides concrete steps for complex academic tasks.

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Tactile Essay Mapping for TOK and the Extended Essay

IB learners find arguing in TOK/EE essays hard. Tactile mapping, as explored by scholars like , helps learners organise complex ideas. This makes argument construction more concrete and easier to grasp.

Physical manipulation helps learners build strong essay models, reducing brain strain (Sweller, 1988). This aids better understanding before writing starts.

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Implementing Tactile Mapping with classroom resources

Teachers can guide learners to use physical cards, sticky notes, or even large paper cut-outs to represent different components of their essay. Each card can correspond to a specific idea, piece of evidence, or analytical point, allowing learners to arrange and rearrange their arguments dynamically.

A structured thinking approach can strengthen this process. It does this by linking colour-coded skills to different card types. For instance, blue cards might represent 'Analyse' (evidence), green for 'Evaluate' (impact or significance), and yellow for 'Synthesise' (linking ideas or forming conclusions).

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Classroom Application: TOK Essay Structure

For a TOK essay, learners can use different coloured cards to map out knowledge questions, claims, counter-claims, and examples from various Areas of Knowledge. A teacher might instruct learners to use red cards for initial knowledge claims, orange for counter-claims, and purple for real-life situations.

Learners then arrange these cards by hand on a large surface. This creates clear visual pathways of argument and counter-argument. The process helps them spot gaps in logic or repeated points. It also helps them build a coherent and well-supported argument before drafting begins (Rosenshine, 2012).

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Classroom Application: Extended Essay Development

In the Extended Essay, tactile mapping supports the complex task of structuring research and analysis. Learners can use cards to represent their thesis statement, main body paragraphs, supporting evidence, and critical analysis points.

Learners researching history can colour code sources. Primary sources are one colour, interpretations another. Learners use a third colour for their own ideas. This helps them visualise arguments and support their thesis (Structural Learning, Writing Frames).

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Hands-On Epistemology: using physical letter manipulatives to Explore the Nature of Knowledge

Writer's block is common for International Baccalaureate learners, and it can feel frustrating. It often appears during demanding tasks such as Theory of Knowledge (TOK) essays or the Extended Essay (EE). Teachers can present it as more than a setback. They can use it as a practical starting point for epistemological inquiry, or thinking about how we know what we know.

This approach turns a moment of struggle into a rich chance to learn. Learners can face the limits of their understanding, test the reasons for their claims, and build clear arguments. It also helps them think more deeply about how knowledge is gained, used, and explained.

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Reframing the Challenge with internal representations

Teachers can guide learners to perceive writer's block as a breakdown in their internal representation, or Mental Model, of the topic or the writing process itself. Learners often struggle because their internal understanding is incomplete, inconsistent, or not yet structured for external expression.

By using Structural Learning's internal representations approach, learners can externalise their current thoughts and identify specific gaps or inconsistencies in their knowledge. For example, a TOK learner struggling with an essay on "truth" might realise their internal model of truth is too vague to form a coherent argument.

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Scaffolding Through the Block with Writing Frames and Graphic Organisers

When learners face writer's block, they often struggle to structure complex ideas or start writing. Writing Frames give clear sentence starters and paragraph structures. This reduces cognitive load, or mental effort, and gives learners a clear way forward.

For instance, an EE learner stuck on their methodology section could use a Writing Frame with prompts like "My research aims to investigate..." and "The primary method chosen was... because...". This structured scaffolding helps learners articulate their thoughts, aligning with Vygotsky's (1978) account of guided learning.

Graphic Organisers and Thinking Maps are invaluable visual tools for externalising and organising fragmented ideas. A TOK learner struggling to connect two Areas of Knowledge might use a Venn diagram or a Bridge Map to visually represent relationships and differences, thereby clarifying their thinking.

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Metacognitive Reflection with structured thinking approaches

Writer's block offers a prime opportunity for metacognitive reflection, where learners consciously reflect on their own thinking processes (Flavell, 1979). The a structured thinking approach provides a common language and set of colour-coded skills for this introspection.

Teachers can prompt learners to identify which specific UTF skills, such as analysing, synthesising, or evaluating, they are struggling with at that moment. A learner might realise they are stuck because they have not adequately *analysed* the essay prompt or *synthesised* their research findings.

By naming the specific cognitive hurdle, learners can then consciously apply a relevant UTF skill or tool to overcome it. For example, a learner stuck on *evaluating* evidence for their EE can be directed to use a specific UTF evaluation tool to systematically weigh arguments and counter-arguments.

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Neurodiversity and SEND in the IB Classroom

IB programmes need structured support for neurodiverse learners and those with SEND. Inquiry-based learning and assessments can challenge these learners (IB). Teachers must use specific strategies to help every learner access the curriculum. All learners should effectively show what they understand.

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Scaffolding Thinking with structured thinking approaches

Neurodiverse learners often benefit from explicit structures that break down complex cognitive tasks. Teachers can use the UTF's colour-coded skills to guide learners through inquiry cycles, making abstract thinking processes concrete.

For example, in a DP History class, a teacher might ask learners to use the 'Analyse' (blue) skill to break down a primary source, then the 'Evaluate' (yellow) skill to judge its reliability. This structured approach helps learners with executive function challenges manage multi-step tasks, building their Mental Models of historical inquiry (Sweller, 1988).

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Supporting Written Expression with Writing Frames and Graphic Organisers

Many learners with SEND find it hard to plan longer written work, such as essays or reports. Writing Frames give them ready-made templates, with sentence starters and paragraph guides. This scaffolding helps learners explain their ideas clearly and reduces the thinking load of organising the work, so they can focus on the content.

In a MYP Language and Literature class, a teacher could provide a Writing Frame for an analytical essay, including prompts for introduction, body paragraphs (e.g., "One key theme is... evidenced by..."), and conclusion. Similarly, Graphic Organisers like Venn diagrams or flowcharts help learners visually sort information before writing, aiding in the planning phase for tasks like the PYP exhibition or DP Extended Essay (Rosenshine, 2012).

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Visualising Concepts with Thinking Maps

Researchers (Hyerle, 1996; Hyerle & Alper, 2011) found visual tools help learners understand information. Thinking Maps offer diagrams that suit different thinking styles, making ideas clearer. These maps assist learners in understanding and showing their knowledge (Parks & Black, 1992).

For instance, in a PYP Science unit on environments, learners could use a Circle Map to define "habitat" or a Brace Map to show the part-whole relationships within a food chain. This visual organisation supports learners with processing difficulties in building robust internal representations, or Mental Models, of scientific concepts.

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Adapting IB Criterion-Referenced Grading for SEND

IB grading for learners with SEND needs thought (Black & Wiliam, 1998). It's hard to keep IB standards high, yet let all learners show what they know (Hattie, 2012). Good assessment shows learning, not just what holds learners back (Wiliam, 2011).

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Deconstructing Criteria with structured thinking approaches

a structured thinking approach offers a structured method for SEND learners to deconstruct complex IB assessment criteria. Teachers guide learners to use colour-coded skills, breaking down abstract expectations into manageable cognitive

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Emotion Coaching the IB Learner Profile

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Building Reflection and Self-Awareness

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Developing Principled and Open-minded Thinking

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Structuring Emotional Processing with classroom resources

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The Psychology of the IB Learner Profile: An Emotion

IB Learner Profile traits include emotional aspects, not just thinking skills. Teachers who understand these traits, like 'Risk-Takers' or 'Principled', can better guide learners. Research by, for example, Wiggins and McTighe (2005) shows how this supports development.

Learners' emotions affect learning and choices (Immordino-Yang & Damasio, 2007). Teachers can help learners understand the Learner Profile by noticing emotions. This moves learning beyond a basic understanding for each learner.

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Cultivating Emotional Awareness through Reflective Practice

Teachers can help learners build emotional awareness through planned reflection. Learners can think about how they feel during different learning experiences. Over time, this helps them form mental models of how emotions affect behaviour and learning outcomes.

For 'Risk-Takers', a Year 3 teacher might use a Graphic Organiser to help learners map their feelings. They can do this before, during, and after trying a challenging new maths problem. Learners can name their initial apprehension, their focus during the task, and their satisfaction or frustration afterwards. This helps them build an internal representation of courage and perseverance.

This process of internal representations allows learners to construct internal representations of their emotional states and how these states relate to their actions and the Learner Profile attributes. They learn to recognise their own emotional patterns and their influence on their learning behaviour.

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Scaffolding Emotional Expression and Regulation

Learners need tools to name and manage their emotions. This is important for developing attributes such as 'Communicators' and 'Principled'. These tools help learners work through complex feelings in a constructive way.

For 'Communicators', a Year 5 teacher could use a Writing Frame to scaffold reflections on group project conflicts. The frame might include sentence starters like "When [event] happened, I felt [emotion] because..." or "To resolve this, I could have said/done...", guiding learners to express feelings and identify principled solutions.

Learners apply thinking skills, aiding emotional control. structured thinking approaches gives them language for this process. Zimmerman (2000) showed thinking moves help learners manage difficult emotions.

The International Baccalaureate (IB) programmes are anchored by a clear mission statement: to develop inquiring, knowledgeable and caring young people who help create a better and more peaceful world through intercultural understanding and respect. In classroom terms, that mission only becomes credible when inquiry, language, action and the learner profile are visible in the work learners produce. All programmes embody the IBO's vision of globally engaged citizens who recognise common humanity and shared guardianship of the planet.

This mission is put into practice through ten specific qualities. These are often called the IB Learner Profile attributes, or the IB's ten aims for learner development. The aims help teachers shape learning experiences that go beyond academic content and develop well-rounded individuals. For example, learners are encouraged to be inquirers, who actively seek knowledge and understanding, and communicators, who express ideas with confidence and creativity in multiple languages.

Teachers integrate these aims into daily lessons, ensuring that learners not only acquire knowledge but also develop essential dispositions. In a Year 7 science class, a teacher might ask learners to design an experiment to test a hypothesis, explicitly building their ability to be risk-takers and thinkers. This approach moves beyond rote memorisation, encouraging learners to apply their understanding and reflect on their learning process (Dewey, 1938).

In addition, the aims stress personal and social responsibility. They encourage learners to be principled and caring members of local and global communities. For example, in a geography lesson on global warming, learners might research sustainable solutions and think about their own role in environmental stewardship. This shows open-mindedness and a commitment to action.

These qualities help make learning meaningful. They also prepare learners for complex global challenges.

The International Baccalaureate offers a broad education pathway for learners aged 3 to 19. It guides them from early childhood through to pre-university study. The pathway has four separate but linked programmes: the Primary Years Programme (PYP), the Middle Years Programme (MYP), the Diploma Programme (DP), and the Career-related Programme (CP). Each programme builds on the one before it, so learning and teaching stay consistent as learners grow.

The Primary Years Programme (PYP) caters to learners aged 3 to 12, focusing on the development of the whole child as an inquirer, both in the classroom and in the world outside. It emphasises transdisciplinary learning, where subjects are integrated through six globally significant themes. A Year 4 class might explore "How the World Works" by investigating simple machines in science, designing models in art, and writing explanatory texts in language arts.

After the PYP, the Middle Years Programme (MYP) is for learners aged 11 to 16. It gives them academic challenge and helps them link their studies to the real world. The MYP curriculum has eight subject groups, which support interdisciplinary understanding and critical thinking. Teachers help learners build conceptual understanding, for example by exploring "systems" across science, individuals and societies, and design.

For learners aged 16 to 19, the Diploma Programme (DP) offers a rigorous, academically challenging, and balanced education designed to prepare them for university and beyond. DP learners select six subjects from various groups, alongside completing Theory of Knowledge (TOK), the Extended Essay (EE), and Creativity, Activity, Service (CAS). This programme cultivates deep subject knowledge and advanced research skills (Wiliam, 2011).

The Career-related Programme (CP) also serves learners aged 16 to 19,

The International Baccalaureate places significant emphasis on how learners learn, not just what content they acquire. This focus is summarised in the Approaches to Teaching and Learning (ATL), a set of transferable skills that form a common language across the Primary Years Programme (PYP), Middle Years Programme (MYP), and Diploma Programme (DP). ATL skills equip learners with the tools to navigate complex academic challenges, develop independent learning habits, and effectively engage with real-world situations.

ATL is organised into five linked categories: thinking skills, research skills, social skills, self-management skills, and communication skills. Teachers do not teach these skills as separate add-ons. They build them into subject learning and interdisciplinary units. For example, a design technology project uses research skills to explore materials and processes, thinking skills to solve problems, communication skills to present prototypes, and self-management skills to meet deadlines.

The development of ATL skills is a continuous process, progressing in sophistication as learners move through the IB continuum. In the PYP, a Year 3 class might practise social skills by learning to share resources and listen actively during a collaborative art project. By the DP, the same social skills evolve into sophisticated collaboration, where learners negotiate roles, manage conflict, and contribute equitably to a complex group project, such as an Extended Essay group submission (Gillet, 2017). This progression ensures skills are built upon previous learning.

Teachers explicitly teach and model ATL skills within their subject areas, making the learning process visible to learners. For example, a Year 9 English teacher might introduce a new essay task by first focusing on self-management skills. The teacher could say, "Before you start writing, let's break down this task. What are the key deadlines? How will you manage your time for research, drafting, and editing? Let's use a planning sheet to map out your week and identify potential challenges." This direct instruction helps learners develop metacognitive awareness and executive function (Dunlosky et al., 2013).

Another example involves a science teacher guiding learners through an inquiry-based experiment. The teacher might explicitly prompt learners to use thinking skills by asking, "What patterns do you observe in your data, and what inferences can you draw?" or "How might you test an alternative hypothesis?" Learners then produce a lab report, demonstrating their research skills in data collection and analysis, and their communication skills in presenting findings clearly and concisely. This systematic approach ensures ATL skills are not merely theoretical but are actively applied, refined, and often form part of assessment criteria.

All educators in an IB World School need to understand the **Programme Standards and Practices (PSP) 2020**. This framework sets out the requirements for putting IB programmes in place and keeping their quality and integrity. It is the main guide for schools preparing for authorisation, evaluation visits, and continuous improvement.

The 2020 PSP replaced the 2014 version. It brought in important updates to reflect current educational research and best practice. One key change was the move from one 'Philosophy' standard to three clearer standards: Purpose, Environment, and Culture. This new structure gives schools clearer guidance on how to show the IB mission and values in practice.

The 'Purpose' standard looks at how the school explains and acts on the IB mission. It checks that the school aligns with the Learner Profile and programme principles. 'Environment' covers the physical and social conditions that support learning, including resources, safety, and a positive atmosphere. 'Culture' looks at the school's ethos, values, and practices that promote international-mindedness, collaboration, and a supportive community for all stakeholders.

For a teacher, these standards show up in daily classroom practice. For example, contributing to the 'Culture' standard means building an inclusive classroom where diverse perspectives are valued and explored (Vygotsky, 1978). A Year 10 English teacher might ask learners to consider how a text's themes resonate differently across various cultural backgrounds. This encourages learners to explain their own assumptions and listen respectfully to peers' interpretations.

School leaders and coordinators must make sure these standards are built into school operations, from curriculum design to professional development. Following the **Programme Standards and Practices (PSP) 2020** shows a school's commitment to high-quality IB education. Regular self-reflection against these standards helps schools spot areas for growth and celebrate success as an IB World School.

The International Baccalaureate (IB) reviews its Diploma Programme (DP) subject guides every seven years. This rigorous cycle keeps the curriculum relevant and in line with current educational research. It also brings regular updates, with several important changes for teachers and learners in the 2024 to 2027 window.

Key updates include improved digital assessment procedures and revised calculator rules across several subjects. For example, a mathematics teacher must now guide learners on the exact calculator models allowed in examinations. Learners need to practise with compliant devices so they avoid disqualification. These changes reflect evolving technology and support fairness in assessment, as highlighted in the IB's 2024 Annual Impact Report.

Ongoing subject guide updates are a key part of the 2024-2027 cycle. These changes can affect content, assessment objectives, and teaching methods. Teachers should check the official IB programme resource centre often for the latest subject-specific documents. For example, a science teacher might find more focus on interdisciplinary connections in the updated biology guide, and may need to adjust lesson plans and practical investigations.

Teachers need to adapt their methods as the curriculum changes. This helps lessons stay effective and supports learner achievement. Teachers should work closely with the new guides and assessment specifications, so their teaching prepares learners well (Wiliam, 2011). This proactive approach helps learners meet the updated requirements with confidence and success.

IB assessment is fundamentally criterion-referenced. This means learner performance is judged against pre-defined standards or criteria, not in comparison to other learners' achievements (Popham, 1978). Each grade descriptor outlines specific knowledge, understanding, and skills a learner must demonstrate to achieve that level. For example, a learner earns a '7' in an IB subject by meeting the criteria for a '7', regardless of how many other learners also achieve that grade.

This approach differs significantly from norm-referenced assessment systems, such as GCSEs or A-levels, where grades are often allocated based on a distribution curve. In norm-referenced systems, a learner's grade reflects their position relative to their peers within a specific cohort. A fixed percentage of learners might receive the top grades, meaning a learner's performance is implicitly compared to the average or 'norm' of the group.

For teachers, this means focusing instruction directly on the published assessment criteria. When teaching a Year 10 MYP Design unit, a teacher might explicitly show learners the rubric for "Criterion C: Creating the solution", detailing what constitutes an 'excellent' design proposal. Learners understand precisely what they need to do to achieve higher marks, rather than aiming to be 'better' than their classmates. This transparency supports targeted feedback and learner self-regulation (Hattie & Timperley, 2007).

Understanding this distinction is important or necessary for teachers and parents transitioning to or within the IB system. The emphasis shifts from competitive ranking to individual mastery of learning objectives. Teachers design learning experiences that enable all learners to meet the highest standards, building a growth mindset where improvement is measured against clear, objective benchmarks.

The International Baccalaureate gives strong focus to concept-based learning, especially in the Primary Years Programme (PYP) and Middle Years Programme (MYP). This teaching approach draws largely on the work of Lynn Erickson, Lois Lanning, and Rachel French. It builds units of inquiry around broad concepts that learners can use in new contexts, rather than around isolated facts (Erickson, 2008). Teachers then plan learning that moves beyond basic information and builds deeper understanding.

Concept-based learning connects factual knowledge with larger ideas. Learners still need precise facts about events, texts or scientific principles, but they use those facts to understand broader ideas such as change, systems or causation. This connection between factual and conceptual understanding helps learners transfer knowledge to new contexts (Lanning, 2013).

In a Year 5 PYP unit on 'Sharing the Planet', a teacher might guide learners to research specific examples of resource distribution and consumption (factual knowledge). Learners then analyse these examples to grasp the concept of 'equity' or 'sustainability', considering how these ideas manifest across different societies. This process helps learners move from understanding "what happened" to "why it matters" and "how it connects to other situations."

The IB Mid-Atlantic region's guidance on concept-based teaching and learning further clarifies this approach, stressing that concepts are timeless, universal, and abstract. Teachers guide this by posing conceptual questions that encourage inquiry and critical thinking. For example, a science teacher might ask, "How do systems interact?" rather than just "What are the parts of a plant?" This prompts learners to apply their understanding of systems to various biological and environmental contexts.

By focusing on concepts, the IB aims to give learners lasting understanding that goes beyond specific content. This approach helps them adapt to new information and complex challenges. It also builds the intellectual flexibility they need for lifelong learning.

In practice, international-mindedness means more than valuing different cultures. It asks learners to see how the world is connected, build multilingualism, and reflect on their own cultural views.

This is different from 'multicultural education', which often celebrates cultural diversity within one nation. It is also different from 'global citizenship', which usually focuses on rights and duties across the world. Instead, international-mindedness helps learners question their own assumptions and engage with multiple worldviews.

Research by Cook (2015) on PYP teachers' perceptions shows a common pattern. Teachers often link international-mindedness mainly with cultural awareness or celebrating diversity. In practice, it asks for more: learners need to build empathy, view global issues from varied perspectives, and think about their role in addressing them. Teachers can guide learners beyond surface-level understanding towards deeper engagement with complex global challenges and informed action.

In a Year 6 history lesson on ancient civilisations, an internationally-minded approach would do more than describe different cultures. It would ask learners to compare historical narratives from various regions. A teacher might ask, "How might a historian from ancient China describe the Roman Empire differently from a Roman historian?" Learners could then analyse primary sources, spot biases and cultural lenses, and explain how different perspectives shape historical understanding and knowledge construction.

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What's New in the IB for 2024-2025

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Diploma Programme Subject Guide Updates

The International Baccalaureate Diploma Programme (DP) is updating its subject guides in phases. New curricula are being introduced between 2024 and 2027. Teachers need to know the implementation timelines for their own subjects. This will help them manage a smooth transition for learners.

For instance, a DP Chemistry teacher will need to build the new practical investigation requirements into Year 12 planning for the 2024 to 2025 academic year. They will also need to use the updated assessment rubrics. This means reviewing the revised guide, adapting existing lesson materials, and aligning internal assessments with the new criteria. These steps help prepare learners effectively for examinations.

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Enhanced Assessment Procedures

From the November 2024 examination session, the IB has introduced stricter rules for using calculators in examinations. Candidates must now clear the memory of all graphic display calculators (GDCs) before they enter the examination room.

This procedural change aims to protect academic integrity and keep testing fair for all learners. For example, a DP Mathematics teacher should practise this memory clearing routine with learners across the academic year. This helps learners become confident and proficient with the process before exam day.

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Programme Standards and Practices 2020 Implementation

The Programme Standards and Practices (PSP) 2020 framework guides IB schools as they deliver and review all IB programmes. It sets out the basic requirements for authorisation and for running each programme over time. It also focuses on quality assurance and continuous improvement.

Schools use the PSP 2020 as a guide for self-study, curriculum reviews, and preparation for authorisation or evaluation visits. For example, an IB coordinator might lead a staff workshop on standards linked to "Teaching and Learning" or "Leadership and Management." This helps the school check that its practice matches current expectations.

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2024 IB Impact Report Highlights

The 2024 IB Impact Report showcases significant growth and strong retention rates across the global IB community. These figures demonstrate the expanding reach and sustained commitment of schools to IB programmes worldwide.

The report indicates continued demand for the IB's educational framework, with a high percentage of existing programmes maintained. The table below summarises key statistics from the report:

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The IB Continuum: How PYP, MYP, DP and CP Connect

The International Baccalaureate offers a full education pathway for learners aged 3 to 19. It is designed to develop young people who inquire, build knowledge, and care for others. The Primary Years Programme (PYP), Middle Years Programme (MYP), Diploma Programme (DP), and Career-related Programme (CP) share a consistent teaching approach and philosophy. As learners mature, each programme builds on prior learning, deepens understanding, and refines skills.

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The Primary Years Programme (PYP)

The PYP is for learners aged 3 to 12. It uses inquiry-based learning, where children ask questions and investigate ideas, across six transdisciplinary themes of global significance. The programme builds on a child's natural curiosity through personal investigation and group projects. From an early age, teachers help learners develop IB Learner Profile attributes such as being 'inquirers' and 'knowledgeable'.

For example, a Year 3 class might explore the transdisciplinary theme "How We Organise Ourselves" by researching local community services. Learners could interview a firefighter or a librarian. They could then use a graphic organiser to show what that service does. This activity builds research skills and helps learners understand societal structures.

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The Middle Years Programme (MYP)

The MYP serves learners aged 11-16. It gives schools a framework that helps learners make practical links between their studies and the real world. It focuses on conceptual understanding and the development of Approaches to Learning (ATL) skills across eight subject groups. Global contexts give learners a shared lens for interdisciplinary exploration and help build international-mindedness.

A Year 9 science class might explore the global context "Scientific and Technical Innovation" by designing a sustainable energy solution for their school. In this project, learners apply scientific principles, work well with others, and communicate their ideas clearly. This directly uses several ATL skills, including research, thinking, and communication (Wiliam, 2011).

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The Diploma Programme (DP)

The DP is a rigorous academic programme for learners aged 16-19, preparing them for university and beyond. It involves studying six subjects, three at Higher Level and three at Standard Level, alongside three core components: Theory of Knowledge (TOK), the Extended Essay (EE), and Creativity, Activity, Service (CAS). The DP challenges learners to think critically and engage with complex global issues.

The Extended Essay, a 4,000-word research paper, requires learners to conduct independent research on a topic of their choice. This mirrors the inquiry skills initiated in the PYP and refined in the MYP, culminating in a sophisticated academic output. TOK encourages learners to question the nature of knowledge itself, developing intellectual curiosity.

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The Career-related Programme (CP)

The CP, also for learners aged 16-19, provides an alternative pathway for learners who wish to engage in career-related learning while still gaining a broad and balanced education. It combines academic study from the DP with a career-related study and a CP core. This programme is specifically designed for learners pursuing vocational pathways.

The CP core has four parts: Personal and Professional Skills, Service Learning, Language Development, and a Reflective Project. Together, they build key skills for work and higher education. These include critical thinking, ethical decision-making, and clear communication. For example, a hospitality learner might complete a Reflective Project on ethical sourcing in the food industry.

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Unifying Threads Across the Continuum

Three key elements run through all four IB programmes: the IB Learner Profile, Approaches to Learning (ATL) skills, and international-mindedness. Learner Profile attributes, such as being 'principled' or 'caring', begin in the PYP. Learners then keep developing and reflecting on them throughout their IB education. ATL skills, including communication, social, self-management, research, and thinking skills, are also taught and practised at every stage.

International-mindedness develops across the IB programmes. In the PYP, learners begin with basic cultural awareness. By the DP and CP, they build a more advanced understanding of global issues and diverse perspectives. This steady growth helps learners engage with a complex, connected world (Hattie, 2012).

For example, a PYP class might learn about different cultural festivals. An MYP class might analyse global inequalities. A DP learner might write an Extended Essay on the impact of globalisation on local economies.