CORTON, JULIE ANN D. E PORTFOLIO

DATA AND DIGITAL INTELLIGENCE JULIE ANN D. CORTON BSE-MATH II E-PORTFOLIO

TABLE OF CONTENTS 1: INTRODUCTION TO DATA AND DIGITAL INTELLIGE Meaning of Data in Education Meaning of Digital Intelligence Relationship Between Data and Digital Intelligence Role of Data and Digital Tools in Mathematics Teaching Benefits, Challenges, and Responsible Use Readiness of Future Mathematics Teachers ROLEPLAY DIGITAL CITIZENSHIP MINI-CAMPAIGN 2: DIGITAL CITIZENSHIP AND DIGITAL ETHICS Meaning of Digital Citizenship Online Safety And Responsible Technology Use Privacy and Protection of Personal Data Cyber Ethics and Digital Footprint Ethical Use of AI in Education Promoting Digital Citizenship Among Learners 3. DIGITAL LITERACY FOR TEACHERS Meaning and Importance Types and Sources of Classroom Data Interpreting Basic Educational Data Using Data to Identify Learner Needs Responsible Use of Learner Data 6. HYBRID SESSION 7. ACTIVITY STAR 8. REFLECTION 4. DATA COLLECTION & ORGANIZATION IN THE CLASSROOM 5. EDUCATIONAL DATA ANALYTICS

WHAT WE COLLECTDATA IN EDUCATION It’s more than just grades. It is the footprint of learning left by students, teachers, and classrooms. PERFORMANCE ENGAGEMENT DIGITAL TRACES OBSERVATIONS Test scores, quiz results, and learning outputs. Attendance, class participation, and survey responses. Activity logs from LMS and online tools. Classroom dynamics and student reflections. DATA IN MATH EDUCATION In mathematics, data acts as a diagnostic tool. It reveals HOW students think, not just what they got wrong. ERROR PATTERNS FORMATIVE INSIGHTS PACING & PERSISTENCE Identifying exactly where a problem- solving step breaks down. Tracking real-time quiz results and task performance. Measuring time spent on digital math activities. “Data helps education move beyond guessing. It empowers teachers to make instructional decisions rooted firmly in evidence.”

DIGITAL INTELLIGENCEDigital intelligence refers to a person’s ability to understand, use, evaluate, create, and manage digital technologies responsibly and effectively. Digital intelligence is the ability to use digital tools and technologies wisely, safely, ethically, and effectively, for learning, communication, problem solving, and decision making. A broader definition describes digital intelligence as a comprehensive set of technical, cognitive, metacognitive, and socio-emotional competencies grounded in moral values that help individuals face the challenges and opportunities of digital life (IEEE, 2020).

KEY DIMENSIONSDIGITAL INTELLIGENCEDIGITAL & DATA LITERACYONLINE SAFETYRESPONSIBLE USEAI LITERACY & ETHICS Understanding digital information & data analysis. Ethical use of AI and understanding its function. Safe and responsible online behavior. Choosing appropriate digital tools with critical thinking.DIGITAL INTELLIGENCE FOR FUTURE MATH TEACHERS For future mathematics teachers, digital intelligence means using specific tools effectively to improve teaching and learning. MATH-SPECIFIC TOOLS LEARNING & ASSESSMENT ADVANCED APPLICATIONS Use dynamic geometry, spreadsheets, and graphing apps. Implement LMS platforms & innovative assessment tools. Utilize dynamic geometry software, simulations & AI- supported tools. “UNESCO’S AI competency framework highlights that teachers need to understand AI, apply ethical principles, and use AI to support professional growth and instruction.”

INTERDEPENDENT Provides evidence about learning. What is happening? InterdependentRELATIONSHIP BETWEEN DATA AND DIGITAL INTELLIGENCEData and digital intelligence are two sides of the same coin, working together to improve education. DATA (The Evidence) DIGITAL INTELLIGENCE (The Action) Collects, analyzes, protects, & uses evidence. How to use wisely? STRIKING THE BALANCE: HARNESSING TOOLS & INSIGHTS Avoiding ‘mere gadgets’ while preventing data misuse.TECHNOLOGY & INSIGHTSTEACHER JUDGEMENTETHICAL DATA USE Easy data collection (quizzes, analytics). Professional data interpretation. Technology supports decisions; it does not replace judgement. Ensuring responsible use to support, not harm the students.

INTERDEPENDENTROLE OF DATA AND DIGITAL TOOLS IN MATHEMATICS TEACHINGData and digital tools form a symbiotic pair, working together to enhance the math teaching and learning experience. DIAGNOSE & MONITOR LEARNING A FRAMEWORK FOR MODERN MATHEMATICS TEACHING: HARNESSING INNOVATION Understand prior knowledge, track student progress, and identify areas of need.DIFFERENTIATE & DESIGN INTERVENTIONS VISUALIZE & EXPLORE MATH Tailor instruction, provide personalized feedback, and create targeted intervention plans. Visualize abstract concepts, explore relationships, and engage in deeper problem solving. DYNAMIC GEOMETRY & GRAPHS ASSESSMENT & ANALYTICS LMS & RESPONSIBLE TECH Tools for visualization, exploration, and interactive problem- solving. Organization of data (spreadsheets), and online platforms for rapid assessment. OECD notes data and digital tech, including AI, drive innovation. Consider equity & responsible use.

INTERDEPENDENTBENEFITS, CHALLENGES, AND RESPONSIBLE USE A FRAMEWORK FOR MODERN MATHEMATICS TEACHING: HARNESSING INNOVATION IN DIGITAL EDUCATIONData and digital tools offer transformative benefits but also present significant challenges that require careful management. ( Benefits, Challenges, and Ethical Use) BENEFITS BENEFITS BENEFITS Make evidene-based decisions, personalize learning, and monitor progress. UNICEF highlights improved outcomes. TIMELY INSTRUCTION ENGAGEMENT & EQUITY Engage learners with faster feedback and address inequities, especially for marginalized students. Utilize learning analytics and data visualizations to inform instruction. Visualize math connections. DATA-DRIVEN INSIGHTS CHALLENGES CHALLENGES CHALLENGES ACCESS & TRAINING DATA & BIAS ETHICS & SHORTCUTS Unequal access to devices/internet, and lack of teacher training on new technologies. Data privacy concerns, inaccurate AI-generated info, and possibke bias in digital systems. Academic dishonesty, overdependence, and the risk of generative AI as a learning shortcut (OECD). Teachers must protect student data and use tools only for clear educational purposes. Critical thinking is key: check AI accuracy, avoid over-reliance on automated results, and ensure technology supports mathematical thinking. Equity, privacy, and training are crucial pillars for responsible innovation in mathematics teaching.

INTERDEPENDENTREADINESS OF FUTURE MATHEMATICS TEACHERS A FRAMEWORK FOR MODERN MATHEMATICS TEACHING: HARNESSING INNOVATIONPreparation goes beyond technical skill; it includes pedagogical knowledge, ethical awareness, and the judgement to use tools effectively. (CRITICAL COMPONENTS OF READINESS) Collect & interpret classroom data. Improve instruction based on evidence. PEDAGOGICAL DATA SKILLS CONCEPTUAL DIGITAL TOOLS Use dynamic tools to explain mathematical concepts. Protect learner privacy. Understand data rights and responsibilities. ETHICAL AWARENESS & PRIVACY TECHNOLOGY- SUPPORTED DESIGN CRITICAL REFLECTION CONTINUOUS LEARNING & ADAPTABILITY Design engaging math activities that utilize digital resources and intelligent tools. Reflect on tool strengts & limitations. Decide when tech is appropriate vs. traditional methods. Develop confidence, adaptability, and a willingness to explore emerging technologies like AI.

DIGITAL CITIZENSHIPDigital citizenship is the responsible, safe, respectful, and effective use of digital technologies, the internet, and social media. It focuses on how individuals behave as members of an online community. DIGITAL ETHICS Digital ethics refers to the moral principles that guide a person’s decisions and actions when using technology. It helps users determine what is right, fair, honest, and respectful in digital spaces. Key Components Respect: Treat other people politely online and avoid cyberbullying, harassment, and hate speech. Responsibility: Think before posting, sharing, commenting, or forwarding online content. Safety: Protect accounts by using strong passwords and avoiding suspicious links, messages, and websites. Privacy: Keep personal information, such as addresses, passwords, phone numbers, and school records, secure. Honesty: Avoid plagiarism, piracy, identity theft, and spreading false information. Digital footprint: Be aware that online posts, comments, photos, and activities can affect one’s reputation in the future.

ONLINE SAFETY AND RESPONSIBLE TECHNOLOGY USEOnline safety means protecting oneself from risks and dangers while using the internet, social media, and digital devices. Responsible technology use means using technology in a safe, balanced, and respectful manner. Important practices include: Use strong and unique passwords. Avoid sharing passwords with others. Do not open suspicious links or attachments. Think carefully before posting or sharing information. Limit screen time and take regular breaks. Report cyberbullying, scams, and inappropriate content. Use trusted websites and applications. Example: A learner should verify a message before clicking its link, especially if it asks for personal information or money.

PRIVACY AND PROTECTION OF PERSONAL DATAPrivacy is the right to control information about oneself. Personal data includes a person’s name, address, telephone number, email address, photographs, passwords, school records, and location. To protect personal data: Share only necessary information online. Adjust the privacy settings of social media accounts. Avoid posting sensitive details publicly. Ask permission before sharing another person’s photo or information. Log out of accounts when using shared devices. Use secure websites and trusted applications. Be careful when connecting to public Wi-Fi. Example: A student should not post a classmate’s picture or personal information without permission.

CYBER ETHICS AND DIGITAL FOOTPRINTCyber ethics refers to the moral principles that guide a person’s behavior online. It involves being honest, respectful, fair, and responsible when using digital technology. Good cyber ethics include: Respecting other people’s opinions and privacy. Avoiding cyberbullying and online harassment. Not copying or claiming another person’s work. Giving proper credit to sources. Avoiding fake news and harmful content. Thinking before posting anything online. Example: A rude post made today may affect a person’s reputation in the future. Therefore, users should pause and think before sharing content. A digital footprint is the record of a person’s online activities. It may include posts, comments, photos, searches, uploaded files, and online accounts. Some digital footprints can remain online for a long time.

ETHICAL USE OF AI IN EDUCATIONThe ethical use of artificial intelligence in education means using AI tools honestly, responsibly, and fairly to support learning. AI may help learners generate ideas, explain difficult topics, check grammar, or organize information, but it should not replace genuine learning. Responsible use of AI includes: Follow the teacher’s rules about AI use. Use AI as a learning aid, not as a substitute for personal effort. Check whether AI-generated information is accurate. Acknowledge or disclose the use of AI when required. Do not submit AI-generated work as entirely one’s own. Avoid entering private or sensitive information into AI tools. Consider possible bias in AI-generated answers. Example: A learner may ask AI to explain a difficult mathematical concept, then solve the exercises independently and write the answer in their own words.

PROMOTING DIGITAL CITIZENSHIP AMONG LEARNERSPromoting digital citizenship means helping learners develop safe, ethical, responsible, and productive digital habits. Teachers, parents, schools, and students all have a role in creating a positive digital environment. Ways to promote digital citizenship include: Teach learners about online safety and privacy. Discuss cyberbullying and respectful communication. Model responsible technology use in the classroom. Include digital citizenship activities in lessons. Encourage learners to verify online information. Teach proper citation and respect for intellectual property. Example: A class may create a digital citizenship campaign about protecting passwords, avoiding cyberbullying, and checking information before sharing it.

TOPIC: PROMOTING DIGITAL CITIZENSHIP AMONG LEARNERSROLEPLAY

DIGITAL CITIZENSHIP MINI- CAMPAIGN ACTIVITY 1:

DATA LITERACY FOR TEACHERS Data literacy is a practical teaching competence-not merely a statistical skill. Data literacy is the ability to turn evidence into action KNOWLEDGE Subject matter Curriculum standards Assessment and statistics Learners development SKILLS Questioning Collecting and organizing Analyzing and communicating Dispositions Curiosity Fairness Professional scepticism Willingness to revise a decision DATA-INFORMED DATA-DETERMINED Combines data with professional judgement Considers curriculum, context, and the learner voice Uses multiple sources before major decisions Treats conclusions as revisable Lets a score define the learner Treats a dashboard recommendation as a command Ignores missing data and opportunity to learn Assumes the numbers explain the cause TYPES AND SOURCES OF CLASSROOM DATA Performance data – tests, quizzes, projects, work samples Engagement data – attendance, participation, completion Perceptual data – surveys, interviews, reflections Contextual data – language, access, accommodations Programme data – curriculum, teaching time, feedback, interventions QUANTITATIVE VS. QUALITATIVE DATA Quantitative data are numerical, such as scores, counts, rates, and time. Qualitative data are descriptive, such as explanations, observations, interviews, and reflections.

Other important classifications: Snapshot – data from one point in time Longitudinal – repeated data over time Criterion-referenced – compared with a learning standard Norm-referenced – compared with a reference group Formal – planned and structured Informal – gathered during everyday teaching INTERPRETING BASIC EDUCATIONAL DATA Important tools include: Count/Frequency – how many? Percentage/Rate – what share? Mean – arithmetic average Median – middle value Mode – most common value Range – highest minus lowest Trend – change over time Skill Profile – strengths and weaknesses by learning objective Interpreting Data A good way to interpret data is CELN: C – Claim: What pattern do we observe? E – Evidence: What data support it? L – Limitation: What can the data NOT prove? N – Next Step: What should we do or investigate next? USING DATA TO IDENTIFY LEARNER NEEDS Teachers should describe a specific, teachable need, rather than label a learner. Use triangulation—combine several sources such as: Assessment results Work samples/errors Observations Learner explanations Attendance/access information RESPONSIBLE USE OF LEARNER DATA Teachers have a responsibility to protect learners' privacy, dignity, security, and fairness. Important principles: Purpose – have a clear educational reason Minimum necessary – collect only what is needed Accuracy – keep information correct Confidentiality – share only with authorized people Security – use approved systems Fairness – avoid bias and harmful labels Transparency – explain what data are collected and why Accountability – be able to explain decisions

REFRAMING CLASSROOM ASSESSMENT Evaluates learning only after instruction has concluded. Results arrive too late to benefit current students. Treats assessments as static final marks rather than diagnostic tools. Promotes reactive intervention rather than proactive teaching. SUMMATIVE EXAMS & FINAL PROJECTS MODERN DIAGNOSTIC DATA FORMATIVE & REAL TIME EVIDENCE TRADITIONAL “AUTOPSY” DATA Diagnose gaps and misconceptions while learning occurs. Informs agile, day-to-day adjustments to instructional pacing. Focuses on skill mastery and targeted student growth. Empowers proactive re-teaching and flexible learning.DATA COLLECTION & ORGANIZATION IN THE CLASSROOM

FOUR ESSENTIAL CLASSROOM DATA TYPESACADEMIC PROGRESS BEHAVIOR & FOCUS Exit tickets, quizzes, and diagnostic pretests that measure mastery of specific learning standards. Task completion speed, submission timeliness, attendance, and active participation indicators. Student self- reflections, confidence ratings, interest inventories, and peer feedback. PERCEPTUAL FEEDBACK Demographic factors, English learner status (ELL), and IEP/504 accommodations. CONTEXTUAL FACTORS

Targeted Exit Tickets: 1-3 focused items assessing the immediate lesson objective for rapid end-of-class checks. Matrix Observations Checklists: Clipboard or digital grids allowing quick tracking during independent practice. Digital Response Systems: Live polling software providing instant class distribution visual feedback. Student Self-Assessment: Traffic light protocols (Red/Yellow/Green) gauging student confidence before independent work. HIGH-YIELD COLLECTION TOOLS ORGANIZING WITH SPREADSHEETS BUILDING VISUAL HEATMAPS Standards-Based Columns: Structure tracking sheets by specific standards rather than assignment names to keep focus on skill mastery. Conditional Formatting: Apply automated color rules (Green=Mastery, Yellow=Approaching, Red=Needs Support) to spot learning gaps in seconds. Automated Aggregation: Use formulas like AVERAGE and COUNTIF to calculate class- wide proficiency rates instantly.

ACTION THRESHOLD: THE 30% RULEEVALUATING CLASS-WIDE DATA PATTERNS When 30% or more of students fail to demonstrate mastery of a core standard, individual tutoring is inefficient. An error rate this high indicates an issue with initial explicit instruction rather than individual student effort. Instructional Response: Pause current pacing and re-teach the objective using a new visual anchor or alternative strategy. Whole-Class Re-Teach CutoffTHREE-TIER RESPONSE FRAMEWORK WHOLE-CLASS RETEACH INDIVIDUAL INTERVENTION FLEXIBLE SMALL GROUPS Trigger: >30% Misconception Trigger: 10%-25% Gap Trigger: Outline Deficits Pivot whole-class lesson plans using alternative modalities, fresh examples, or new guided practice models. Groups of 3-5 students share specific error patterns for targeted 10- minute mini-lessons during practice time. Deliver tailored 1-on-1 scaffolding or advanced enrichment challenges for statistical outliers.

KEY IMPLEMENTATION PRINCIPLESPrioritize Quality Over Quantity: Collect small, highly actionable data points aligned to single daily objectives rather than overwhelming diagnostic suites. Make Data Visual Immediately: Leverage spreadsheet heatmaps to spot class-wide misconceptions and group trends in seconds. Maintain a Continuous Feedback Loop: Let real-time student evidence dictate teaching pace rather than adhering rigidly to calendar schedules. Collaborative in Professional Learning Communities (PLCs): Share color- coded evidence with grade-level peers to co-develop effective re-teaching strategies.

EDUCATIONAL DATA ANALYTICSThe systematic collection, processing, and analysis of data generated in learning environments (Siesmens, 2013). Combines EDM (pattern mining) and Learning Analytics (process optimization). What is Educational Data Analytics? Definition Core Purpose Identifies unmastered standards early, enables personalized instruction, evaluates curriculum efficacy, and drives evidence- based decision-making. Impact Shifts educational practice from subjective intuition to precise, objective intervention strategies that support every student’s learning trajectory.

FOUR LEVELS OF ANALYTICSFrom What Happened to What’s Next 1. Descriptive: Summarizes past outcomes (What happened?). 2. Diagnostic: Uncovers root causes (Why did it happen?). 3. Predictive: Forecasts future performance (What will happen?). 4. Prescriptive: Recommends specific interventions (How can we make it happen?). Sources of Learner Performance DataDATA CATEGORYPRIMARY SOURCES MEASURED DIMENSIONS FORMATIVE ASSESSMENT SUMMATIVE ASSESSMENT DIGITAL ENGAGEMENT BEHAVIOR & ADMIN Exit tickets, low- stakes quizzes, oral responses, peer reviews Unit exams, final projects, state standardized tests, midterms LMS logins, video view counts, discussion posts, submission times Attendance records, tardiness, homework completion, discipline Real-time mastery during ongoing instruction Overall achivement of curriculum standards Student engagement, time-on task, self regulation Academic readiness and non-academic risk factors

HYBRID SESSION

ACTIVITY STARWala ko naka-screenshot sa mga star na uban ma’am, hehehe.

REFLECTIONMy Learning Journey A screen, a timer, and a small star became meaningful parts of my learning journey. Through our activities on Data and Digital Intelligence, I realized that data is not only about grades, test scores, or rankings. It can also show how students learn, participate, improve, and struggle. This helped me understand that teachers should use data to know their learners better and improve their teaching strategies. I experienced some difficulties during our online classes. Some activities had limited time, which made me feel pressured to finish quickly (makaratol ang time ma’am bisag sayon raman unta hehe). I became nervous whenever I saw that the time was running, and there were moments when my body felt cold because I was afraid that I would not complete the activity. Internet connection problems, distractions, and the pressure to submit on time also made online learning challenging. However, these experiences helped me improve my time management and taught me to stay calm even when I felt anxious.

What motivated me was receiving a star after answering a question or completing an activity (like legit ma’am sige jud ko ug tan-aw if pila na akong star hehe). Although it was a simple reward, it made Ma’am, you amazed me with the way you demonstrated digital literacy in our online classes. You used online platforms, presentations, and interactive activities to make our lessons organized and engaging. Through your example, I learned that being digitally literate means choosing the right tools, giving clear instructions, communicating effectively, and using technology responsibly. Your skills inspired me to improve my own digital abilities as a future mathematics teacher. me feel happy and recognized. The star encouraged me to participate more and continue doing my best. From this experience, I realized that small forms of appreciation can greatly motivate learners. As a future teacher, I want to recognize not only correct answers but also students’ efforts, participation, and progress. Overall, this learning experience taught me that data and technology can support education, but they should always be combined with patience, encouragement, and understanding. As a future mathematics teacher, I want to use digital tools and classroom data not only to assess learners but also to help, motivate, and appreciate them. My experiences with online learning reminded me that behind every answer and activity is a student who may be trying their best despite pressure and difficulties.