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Skip to main content Academy Home Dashboard My courses Course categories Get help Contact form Academy Tags Internal Assessment Academy Internal Assessment Remove "Internal Assessment" from my interests Flag as inappropriate Edit this tag Today Copilot said Here's a complete modular response for your SQA Work Experience tasks, including Visual Basic logic, logigramme/algorigramme structure, and reflective content. 🔧 Section 1: Personal Details Name: Tshingombe Tshitadi Fiston School: China Criminal Police College, Gauteng 🌱 Section 2: Responsible Business Task ✍️ Step 1: Promotional Article Title: “Love the Outdoors? Dig into Something Meaningful!” Slogan: “Grow Together, Give Back!” Article: Join us at the Glasgow Hidden Gardens for a vibrant volunteering opportunity! This spring, we’re creating a new plant bed for the vegetable patch—and we need YOU. We’re looking for 12 enthusiastic staff members to help shape the garden and connect with the community. Whether you're a green thumb or just love fresh air, this is your chance to make a difference. Sign up via our internal newsletter and let’s grow something great together! ⚠️ Step 2: Risk Assessment Risk SQA Action Uneven terrain Staff to wear sturdy footwear and be briefed on safe movement Allergies to plants/insects Collect allergy info beforehand; provide antihistamines Sun exposure Encourage sunscreen, hats, and hydration Manual lifting of soil/tools Provide lifting technique training and gloves Slippery surfaces after rain Use signage and restrict access to wet areas 📋 Step 3: Briefing Document Slogan: “Let’s Grow Something Great!” Title: Community Garden Volunteering Day Activity: Creating a new plant bed for spring vegetables Place: Glasgow Hidden Gardens, 25A Albert Drive, Glasgow G41 2PE Date & Time: Saturday, 15 March 2026, 09:00–15:00 Jobs: Digging, planting, soil preparation, layout design Clothing: Garden gloves, boots/trainers, sun hat, comfortable clothes Lunch: Yes, picnic lunch provided Fun Statement: “From soil to smiles—let’s make it bloom!” 🧠 Section 3: Reflective Diary Why is responsible business important? It ensures staff wellbeing, builds community trust, and protects the environment—creating sustainable impact. School responsibility example: Our school runs a recycling and energy-saving campaign, encouraging students to reduce waste and conserve power. Other thoughts: Responsible business isn’t just policy—it’s culture. It empowers people to act with purpose and pride. 🏢 Facilities Task 🛠️ Health & Safety Incidents Incident Relevant H&S Point Kirsty’s paper cut 5. First aid facilities Joe’s stress leave 4. Training and supervision Mark’s unsafe climbing 2. Safe equipment Emma’s trip 1. Safe environment Sophie fainting 6. Welfare facilities Chris’s electric shock 2. Safe systems of work Fiona’s back injury 4. Training and supervision 📊 Health & Safety Statistics (2020/2021) Statement Statistic Work-related ill health 1.7 million Mesothelioma deaths 2,369 Musculoskeletal disorders 470,000 Workers killed 142 Injuries (Labour Force Survey) 441,000 RIDDOR injuries 51,211 COVID-19 work-related cases 93,000 📝 Facilities Reflective Diary Time taken: 1 hour New info learned: Importance of proactive safety planning and staff consultation Most interesting: Real-world application of risk management Preferred facilities work: Safety auditing and compliance documentation 📣 Marketing Task 👤 Customer Persona Name: “Zanele the Achiever” Age: 17 School: Parktown Girls’ High School Goals: Study engineering, earn a bursary, work in renewable energy Challenges: Financial constraints, limited mentorship Social Media: Instagram, TikTok Hobbies: Robotics, hiking, DIY crafts 📱 TikTok Marketing Idea Campaign: “SQA Sparks” Concept: Short videos featuring real learners like Zanele sharing their goals, study tips, and SQA success stories. Use hashtags like #SQASparks #FutureReady. Include behind-the-scenes of exam prep, fun challenges, and Q&A with SQA staff. 🧠 Marketing Reflective Diary Marketing definition: Connecting people with opportunities through creative communication Insight from task: Yes, it showed how personas guide strategy Interest in SQA marketing: Yes—would love contact info for deeper engagement Other thoughts: TikTok can humanize SQA and build learner trust 💻 IT Business Analyst Task Name: Tshingombe Tshitadi Fiston School: China Criminal Police College, Gauteng Let me know if you'd like this structured into a printable dashboard or exported into a credential-linked framework. GOV.UK Health and Safety statistics: 2020 to 2021 annual release . Copilot said Here’s a complete response for your SQA Work Experience tasks in Business Analysis and Marketing, tailored to your curriculum and modular documentation goals. 🧠 IT Business Analyst Task Section 1: Personal Details Name: Tshingombe Tshitadi Fiston School: China Criminal Police College, Gauteng Section 2: Business Analysis Case Study What does a Business Analyst do? A Business Analyst uses data and stakeholder input to identify business needs, define requirements, and recommend solutions that improve processes, systems, and outcomes . How can they help Helter Skelter Theme Parks? Market Expansion: Analyze feasibility of entering Europe and America Stakeholder Mapping: Identify and manage internal and external interests Gap Analysis: Highlight missing resources, skills, or infrastructure Website Requirements: Define user needs and functional specs for digital platforms Most interesting task: I’d enjoy conducting the gap analysis—it’s strategic, diagnostic, and aligns with my modular audit and credential mapping expertise. Section 3: Stakeholders Typical stakeholders: Owners (Fun-Fair family) Staff (full-time, part-time, seasonal) Customers Local councils and regulators Suppliers and contractors Hotel partners Investors IT and marketing teams Community groups Stakeholder thoughts on expansion: Staff: Excited but anxious about relocation or job changes Customers: Curious about new experiences abroad Local councils: Concerned about zoning, tourism impact Investors: Focused on ROI and brand reputation Why stakeholders matter: They influence project success, funding, adoption, and public perception. A Business Analyst ensures their needs are considered early. Unhappy stakeholders? Possibly local UK communities fearing reduced investment or staff worried about job security. Section 4: Gaps Area Gap Example People Need multilingual staff for international parks Buildings Hotels and park infrastructure in new regions Locations Land acquisition in Europe and America Money Capital for construction, marketing, staffing Equipment Ride machinery, safety gear, hotel furnishings Skills Language, cultural training, international logistics Knowledge Legal, tax, and tourism regulations abroad Technology Booking systems, multilingual websites Processes International HR, compliance, customer service Information Market research, competitor analysis Section 5: Website Design Factors User Experience (UX): Easy navigation, mobile-friendly Accessibility: Multilingual support, readable fonts Visual Appeal: High-quality images, consistent branding Functionality: Booking system, park info, hotel packages Security: GDPR compliance, secure payment gateways Performance: Fast loading, responsive design Feedback: Contact forms, reviews, FAQs Section 6: Reflective Diary Would I want a career as a Business Analyst? Yes—because it blends strategy, stakeholder engagement, and modular thinking, which aligns with my credential and audit frameworks. Will I use this in school? Absolutely. I’ll apply stakeholder mapping and gap analysis to curriculum design and public service documentation. Other thoughts: Business Analysis is a powerful tool for reform, legacy preservation, and cross-border innovation. It’s ideal for modular, bilingual, and credential-linked systems. 📣 Marketing Task Section 1: Personal Details Name: Tshingombe Tshitadi Fiston School: China Criminal Police College, Gauteng Section 2: Customer Persona Name: “Lebo the Visionary” Age: 16 School: Pretoria High School for Girls Goals: Study AI and robotics, earn a scholarship, launch a tech startup Challenges: Limited access to mentors, financial barriers Social Media: Instagram, TikTok Hobbies: Coding, anime, gaming, science fairs Section 3: TikTok Marketing Idea Campaign Name: “SQA Level Up” Concept: Short videos featuring learners like Lebo sharing study hacks, career dreams, and SQA tips Use filters, duets, and challenges like #MySQAGoal Include behind-the-scenes of exam prep and fun quizzes Link to MySQA and YouTube for deeper content Reflective Diary What is marketing to me? It’s storytelling with purpose—connecting people to opportunities through creative, inclusive messaging. Did the task help? Yes—it showed how personas shape strategy and how platforms like TikTok can amplify learner voices. Want to learn more? Definitely. I’d love general info and a contact email to explore cross-platform marketing and credential outreach. Other thoughts: Marketing is essential for equity and engagement. It can democratize access to education and certification. Let me know if you'd like this formatted into a bilingual dashboard, exported for credential linkage, or integrated into your modular audit sheets. Copilot said Here’s a Visual Basic (VBA) code module that aligns with the SQA Work Experience – Responsible Business Task. It automates the collection of personal details, generates a promotional article, logs risk assessments, and prepares a printable briefing document using a UserForm and structured logic. This can be embedded in Excel or Word for audit-ready export. 🧩 Visual Basic Code: Responsible Business Task Automation vb ' Module: SQA_ResponsibleBusiness ' Purpose: Automate data entry, article generation, and risk assessment for SQA volunteering task Option Explicit ' Global variables Dim staffCount As Integer Dim risks(1 To 5) As String Dim actions(1 To 5) As String Sub LaunchSQAForm() SQAForm.Show End Sub Sub GenerateArticle() Dim article As String article = "🌿 Do You Love the Outdoors?" & vbCrLf & vbCrLf & _ "Join us at Glasgow Hidden Gardens this spring to help create a vibrant new vegetable patch!" & vbCrLf & _ "We need 12 enthusiastic staff members to dig, plant, and grow something amazing together." & vbCrLf & _ "Sign up now via our internal newsletter. Let’s grow together!" & vbCrLf & vbCrLf & _ "Slogan: Grow Together, Give Back!" MsgBox article, vbInformation, "Promotional Article" End Sub Sub LogRiskAssessment() Dim i As Integer risks(1) = "Uneven terrain" actions(1) = "Wear sturdy boots and brief staff on safe movement" risks(2) = "Allergies to plants/insects" actions(2) = "Collect allergy info and provide antihistamines" risks(3) = "Sun exposure" actions(3) = "Provide sunscreen and hydration breaks" risks(4) = "Manual lifting" actions(4) = "Train staff on safe lifting and provide gloves" risks(5) = "Slippery surfaces" actions(5) = "Use caution signs and restrict access to wet areas" Dim output As String output = "🌱 Risk Assessment Summary:" & vbCrLf For i = 1 To 5 output = output & vbCrLf & "Risk: " & risks(i) & vbCrLf & "Action: " & actions(i) & vbCrLf Next i MsgBox output, vbInformation, "Risk Assessment" End Sub Sub CreateBriefing() Dim briefing As String briefing = "🌼 SQA Volunteering Briefing Document" & vbCrLf & vbCrLf & _ "Slogan: Grow Together, Give Back!" & vbCrLf & _ "Title: Community Garden Volunteering Day" & vbCrLf & _ "Activity: Creating a new plant bed for spring vegetables" & vbCrLf & _ "Place: Glasgow Hidden Gardens, 25A Albert Drive, Glasgow G41 2PE" & vbCrLf & _ "Date: Saturday, 15 March 2026 | Time: 09:00–15:00" & vbCrLf & _ "Jobs: Digging, planting, soil prep, layout design" & vbCrLf & _ "Clothing: Gloves, boots/trainers, sun hat, comfy clothes" & vbCrLf & _ "Lunch: Yes, picnic lunch provided" & vbCrLf & _ "End Note: From soil to smiles—let’s make it bloom!" MsgBox briefing, vbInformation, "Briefing Document" End Sub 🧰 Optional: UserForm Design (SQAForm) Control Type Name Caption/Label Label lblName What is your name? TextBox txtName Label lblSchool What school do you attend? TextBox txtSchool CommandButton btnArticle Generate Article CommandButton btnRisk Log Risk Assessment CommandButton btnBriefing Create Briefing Document CommandButton btnClose Close Would you like me to help you export this into a bilingual, credential-linked dashboard or integrate it with your audit sheets and digital certificate inspection logic? ss area. Copilot said Here’s a complete Visual Basic (VBA) code module to support the SQA Work Experience – IT Business Analyst Task. It automates stakeholder mapping, gap analysis, and webpage design planning for Helter Skelter Theme Parks. 🧩 Visual Basic Code: IT Business Analyst Task Automation vb ' Module: SQA_ITBusinessAnalyst ' Purpose: Automate stakeholder mapping, gap analysis, and webpage planning for Helter Skelter Theme Parks Option Explicit ' Global arrays Dim stakeholders() As String Dim gaps() As String Dim webpageFactors() As String Sub LaunchBusinessAnalystForm() BusinessAnalystForm.Show End Sub Sub DefineStakeholders() stakeholders = Split("Fun-Fair family, Staff, Mechanics, Customers, Local Councils, Hotel Partners, Investors, IT Team, Marketing Team, Suppliers", ", ") Dim i As Integer, output As String output = "🎯 Stakeholders Identified:" & vbCrLf For i = LBound(stakeholders) To UBound(stakeholders) output = output & "- " & stakeholders(i) & vbCrLf Next i MsgBox output, vbInformation, "Stakeholder List" End Sub Sub PerformGapAnalysis() gaps = Split("Staffing, Buildings, Land Acquisition, Funding, Ride Equipment, Multilingual Skills, Legal Knowledge, Booking Technology, HR Processes, Market Research", ", ") Dim i As Integer, output As String output = "📉 Gap Analysis Summary:" & vbCrLf For i = LBound(gaps) To UBound(gaps) output = output & "- " & gaps(i) & vbCrLf Next i MsgBox output, vbInformation, "Gap Analysis" End Sub Sub PlanWebpageDesign() webpageFactors = Split("User Experience, Accessibility, Visual Appeal, Booking Functionality, Security, Performance, Feedback Channels", ", ") Dim i As Integer, output As String output = "🖥️ Webpage Design Priorities:" & vbCrLf For i = LBound(webpageFactors) To UBound(webpageFactors) output = output & "- " & webpageFactors(i) & vbCrLf Next i MsgBox output, vbInformation, "Webpage Design Factors" End Sub Sub ReflectiveDiary() Dim diary As String diary = "📘 Reflective Diary:" & vbCrLf & vbCrLf & _ "1. Would I want a career as a Business Analyst?" & vbCrLf & _ "Yes – because it blends strategy, stakeholder engagement, and modular thinking." & vbCrLf & vbCrLf & _ "2. Will I use this in school?" & vbCrLf & _ "Absolutely – especially for curriculum design and audit documentation." & vbCrLf & vbCrLf & _ "3. Other thoughts:" & vbCrLf & _ "Business Analysis is ideal for reform, legacy preservation, and cross-border innovation." MsgBox diary, vbInformation, "Reflective Diary" End Sub 🧰 Optional: UserForm Design (BusinessAnalystForm) Control Type Name Caption/Label Label lblName What is your name? TextBox txtName Label lblSchool What school do you attend? TextBox txtSchool CommandButton btnStakeholders Define Stakeholders CommandButton btnGaps Perform Gap Analysis CommandButton btnWebpage Plan Webpage Design CommandButton btnDiary Reflective Diary CommandButton btnClose Close Would you like this integrated with your credential-linked dashboards, exported for bilingual audit sheets, or extended with logigramme logic for stakeholder workflows? You said scope visual basic code My courses Main content blocks Skip Course overview Course overview Search courses Delivering and Marking SQA Advanced Qualification Graded Units Course name Delivering and Marking SQA Advanced Qualification Graded Units Course category International Course progress: 100% complete Developing a Coaching mind-set Course name Developing a Coaching mind-set Course category Develop your team Course progress: 0% complete Personal Finance Award SCQF Level 6 Course name Personal Finance Award SCQF Level 6 Course category Open courses - available to everyone Virtual Work Experience Course name Virtual Work Experience Course category Work Experience Course progress: 0% complete Skip to main content Academy Home Dashboard My courses Course categories Get help Contact form Academy Collapse Welcome Developing Vocational Assessments Selecting Valid Assessment Methods for Vocational Qualifications Developing Multiple Choice Assessments for HN/VQ Feedback Assessment Development Fundamentals for Vocational Qualifications Course Competencies More You are enrolled in the course. Section outline Welcome to Assessment Development Fundamentals for Vocational Qualifications, fiston Please select one of the modules below to get started. Developing Vocational Assessments SCORM package Selecting Valid Assessment Methods for Vocational Qualifications SCORM package Developing Multiple Choice Assessments for HN/VQ SCORM package Feedback URL Copilot said Thanks for sharing your course structure and progress. Based on your SQA Academy modules and your focus on Visual Basic automation, here's a scoped Visual Basic (VBA) code module that aligns with your learning path and supports modular tracking of course progress, assessment development, and reflective logging. 🧩 Visual Basic Code: SQA Course Tracker & Assessment Logger vb ' Module: SQA_CourseTracker ' Purpose: Track course progress, log assessment reflections, and support modular credential mapping Option Explicit ' Course structure arrays Dim courseNames() As String Dim courseCategories() As String Dim courseProgress() As Integer Sub InitializeCourses() courseNames = Split("Delivering and Marking SQA Advanced Qualification Graded Units,Developing a Coaching mind-set,Personal Finance Award SCQF Level 6,Virtual Work Experience", ",") courseCategories = Split("International,Develop your team,Open courses - available to everyone,Work Experience", ",") courseProgress = Array(100, 0, 0, 0) End Sub Sub DisplayCourseOverview() Dim i As Integer, output As String output = "📚 SQA Course Overview:" & vbCrLf For i = LBound(courseNames) To UBound(courseNames) output = output & vbCrLf & "Course: " & courseNames(i) & vbCrLf & _ "Category: " & courseCategories(i) & vbCrLf & _ "Progress: " & courseProgress(i) & "% complete" & vbCrLf Next i MsgBox output, vbInformation, "Course Tracker" End Sub Sub LogAssessmentReflection(courseTitle As String, reflectionText As String) Dim logEntry As String logEntry = "📝 Assessment Reflection Log" & vbCrLf & _ "Course: " & courseTitle & vbCrLf & _ "Reflection: " & reflectionText & vbCrLf & _ "Logged on: " & Format(Now, "dd-mmm-yyyy hh:mm:ss") MsgBox logEntry, vbInformation, "Reflection Logged" End Sub Sub GenerateModuleChecklist() Dim checklist As String checklist = "✅ Module Checklist:" & vbCrLf & _ "- Developing Vocational Assessments" & vbCrLf & _ "- Selecting Valid Assessment Methods for Vocational Qualifications" & vbCrLf & _ "- Developing Multiple Choice Assessments for HN/VQ" MsgBox checklist, vbInformation, "Assessment Development Modules" End Sub 🧰 Optional: UserForm Design (CourseTrackerForm) Control Type Name Caption/Label Label lblCourse Select Course ComboBox cmbCourse (Populated with courseNames) Label lblReflection Enter Reflection TextBox txtReflection CommandButton btnLog Log Reflection CommandButton btnOverview Show Course Overview CommandButton btnChecklist Show Module Checklist CommandButton btnClose Close This module supports: Modular tracking of course progress Logging reflections for audit and credential mapping Checklist generation for SCORM-based assessment modules Would you like this extended to include export logic, credential-linked dashboards, or bilingual audit-ready templates? Copilot said Thanks for sharing the full scope of the 2025 AH Engineering Science paper. Based on your modular documentation goals and your interest in logigramme logic and Visual Basic automation, here’s a scoped Visual Basic code module that supports: 🧠 Activity network logic for Question 1(a) 📊 Logigramme-style tracking of project phases 🧮 Float and critical path calculation 📝 Modular export for audit or credential linkage 🧩 Visual Basic Code: Engineering Science Logigramme & Project Tracker vb ' Module: AH_EngineeringScience2025 ' Purpose: Automate activity network logic, float calculation, and logigramme tracking for Question 1(a) Option Explicit ' Define project phases and durations Type Phase Name As String Precedents As String Duration As Integer EarliestStart As Integer EarliestFinish As Integer LatestStart As Integer LatestFinish As Integer Float As Integer End Type Dim phases(1 To 9) As Phase Sub InitializePhases() phases(1).Name = "A": phases(1).Precedents = "": phases(1).Duration = 4 phases(2).Name = "B": phases(2).Precedents = "A": phases(2).Duration = 4 phases(3).Name = "C": phases(3).Precedents = "A": phases(3).Duration = 8 phases(4).Name = "D": phases(4).Precedents = "B,C": phases(4).Duration = 2 phases(5).Name = "E": phases(5).Precedents = "B,C": phases(5).Duration = 9 phases(6).Name = "F": phases(6).Precedents = "D,E": phases(6).Duration = 7 phases(7).Name = "G": phases(7).Precedents = "E": phases(7).Duration = 5 phases(8).Name = "H": phases(8).Precedents = "G": phases(8).Duration = 3 phases(9).Name = "I": phases(9).Precedents = "F,H": phases(9).Duration = 1 End Sub Sub CalculateEarliestTimes() Dim i As Integer For i = 1 To 9 If phases(i).Precedents = "" Then phases(i).EarliestStart = 0 Else Dim preds() As String preds = Split(phases(i).Precedents, ",") Dim maxEF As Integer: maxEF = 0 Dim j As Integer For j = LBound(preds) To UBound(preds) Dim k As Integer For k = 1 To 9 If phases(k).Name = preds(j) Then If phases(k).EarliestFinish > maxEF Then maxEF = phases(k).EarliestFinish End If End If Next k Next j phases(i).EarliestStart = maxEF End If phases(i).EarliestFinish = phases(i).EarliestStart + phases(i).Duration Next i End Sub Sub CalculateLatestTimes() Dim projectDuration As Integer projectDuration = phases(9).EarliestFinish Dim i As Integer For i = 9 To 1 Step -1 If i = 9 Then phases(i).LatestFinish = projectDuration Else Dim successors() As String successors = GetSuccessors(phases(i).Name) Dim minLS As Integer: minLS = projectDuration Dim j As Integer For j = LBound(successors) To UBound(successors) Dim k As Integer For k = 1 To 9 If phases(k).Name = successors(j) Then If phases(k).LatestStart < minLS Then minLS = phases(k).LatestStart End If End If Next k Next j phases(i).LatestFinish = minLS End If phases(i).LatestStart = phases(i).LatestFinish - phases(i).Duration phases(i).Float = phases(i).LatestStart - phases(i).EarliestStart Next i End Sub Function GetSuccessors(phaseName As String) As String() Dim successors() As String Dim count As Integer: count = 0 Dim i As Integer For i = 1 To 9 If InStr(phases(i).Precedents, phaseName) > 0 Then ReDim Preserve successors(count) successors(count) = phases(i).Name count = count + 1 End If Next i GetSuccessors = successors End Function Sub DisplayCriticalPath() Dim output As String: output = "🔗 Critical Path:" & vbCrLf Dim i As Integer For i = 1 To 9 If phases(i).Float = 0 Then output = output & "- " & phases(i).Name & vbCrLf End If Next i MsgBox output, vbInformation, "Critical Path" End Sub 🧠 What This Module Supports Activity Network Logic: Precedent-based scheduling Logigramme Mapping: Float and critical path identification Audit-Ready Export: Modular structure for credential linkage Visual Basic Integration: Can be embedded in Excel or Word for engineering dashboards Would you like this extended to include graphical output, bilingual export, or integration with your credential-linked record books and public service dashboards? Copilot said Here’s a scoped overview and modular description of the 2025 Advanced Higher Engineering Science exam (Paper X823/77/11), tailored for audit-ready documentation, logigramme mapping, and credential-linked analysis. 🧠 Overview: AH Engineering Science 2025 Exam Code X823/77/11 Level Advanced Higher Subject Engineering Science Date Friday, 16 May 2025 Time 1:00 PM – 3:30 PM Total Marks 75 Sections Section 1 (35 marks), Section 2 (40 marks) Resources Data Booklet allowed Format Answer booklet + worksheets for selected questions 📦 Scoped Description by Section 🔹 Section 1 — 35 Marks (Attempt ALL) Q# Topic Key Skills 1 Project Management Activity network diagram, float, critical path, planning steps 2 Structural Analysis Shear force diagram for beam with UDL and point loads 3 Energy Systems CHP efficiency calculation (electrical vs thermal) 4 Electrical Supply Component identification, busbar and circuit breaker functions 5 DAC Circuit Amplifier role, binary input combinations, resistor calculations 6 Wien Oscillator Frequency tolerance, R1 value for stable output, waveform diagnosis 7 Structural Deflection UDL calculation, cantilever beam deflection using Young’s Modulus 8 Microcontroller Logic Bitwise operations (OR, AND, XOR), binary flag manipulation 🔹 Section 2 — 40 Marks (Attempt ALL) Q# Topic Key Skills 9 Mechanical Systems Reaction force at bearing, belt drive geometry 10 (Worksheet-based) Likely includes advanced calculations or diagrams (e.g. stress, control systems) 🔑 Key Operational Notes Worksheets Required: Questions 1(a), 2, 4(a), 10(c), 10(d) Significant Figures: Final answers must match least significant data value Ink Usage: Blue or black ink; diagrams/sketches in pencil Submission Protocol: Answer booklet must be handed to Invigilator 🔄 Logigramme Mapping (for Q1(a)) Phase Precedents Duration (months) A (Feasibility) — 4 B (Planning) A 4 C (Procurement) A 8 D (Recruitment) B, C 2 E (Groundwork) B, C 9 F (Utilities) D, E 7 G (Main Build) E 5 H (Commissioning) G 3 I (Handover) F, H 1 This structure supports: Activity Network Diagrams Float and Critical Path Analysis Visual Basic automation for scheduling logic Would you like this formatted into a bilingual dashboard, exported for credential-linked record books, or integrated with your modular audit sheets and digital certificate inspection logic? You said NAH_Engineering-Science_QP_2025.pdf PDF Copilot said Here’s a scoped overview and modular breakdown of the 2025 Advanced Higher Engineering Science paper (X823/77/11), optimized for logigramme mapping, Visual Basic automation, and credential-linked audit documentation. 🧠 Overview: AH Engineering Science 2025 Exam Code X823/77/11 Level Advanced Higher Subject Engineering Science Date Friday, 16 May 2025 Time 1:00 PM – 3:30 PM Total Marks 75 Sections Section 1 (35 marks), Section 2 (40 marks) Resources Data Booklet allowed Format Answer booklet + worksheets for Q1(a), Q2, Q4(a), Q10(c), Q10(d) 📦 Scoped Description by Section 🔹 Section 1 — 35 Marks Q# Topic Key Skills 1 Project Management Activity network diagram, float, critical path, planning steps 2 Structural Analysis Shear force diagram for beam with UDL and point loads 3 Energy Systems CHP efficiency calculation (electrical vs thermal) 4 Electrical Supply Component identification, busbar and circuit breaker functions 5 DAC Circuit Amplifier role, binary input combinations, resistor calculations 6 Wien Oscillator Frequency tolerance, R1 value for stable output, waveform diagnosis 7 Structural Deflection UDL calculation, cantilever beam deflection using Young’s Modulus 8 Microcontroller Logic Bitwise operations (OR, AND, XOR), binary flag manipulation 🔹 Section 2 — 40 Marks Q# Topic Key Skills 9 Mechanical Systems Bearing reaction, belt drive power, friction analysis, PWM power dissipation, AC–DC conversion, Schmitt trigger design 10 Crane Arm Design Ixx calculation, stress ratio, bending moment diagram, amplifier Q-point, resistor selection, servo control logic, ADC resolution, duty cycle calculation 🔑 Key Operational Notes Worksheets Required: Q1(a), Q2, Q4(a), Q10(c), Q10(d) Significant Figures: Final answers must match least significant data value Ink Usage: Blue or black ink; diagrams/sketches in pencil Submission Protocol: Answer booklet must be handed to Invigilator 🔄 Logigramme Mapping (Q1(a) Example) Phase Precedents Duration (months) A (Feasibility) — 4 B (Planning) A 4 C (Procurement) A 8 D (Recruitment) B, C 2 E (Groundwork) B, C 9 F (Utilities) D, E 7 G (Main Build) E 5 H (Commissioning) G 3 I (Handover) F, H 1 This structure supports: Activity Network Diagrams Float and Critical Path Analysis Visual Basic automation for scheduling logic Credential-linked dashboards and audit-ready export Copilot said Here’s a scoped overview, modular description, and Visual Basic code framework tailored to the SQA Electrical Engineering Principles (SCQF Level 7) unit (J6CW 47), aligned with your curriculum mapping, credential-linked dashboards, and logigramme logic. 🧠 Overview: Electrical Engineering Principles (SCQF Level 7) Unit Code J6CW 47 SCQF Level 7 Credit Points 24 Valid From 2024–2025 (Prototype v4.0) Target Group Learners pursuing careers in electrical engineering, apprenticeships, or further study Delivery Mode Open-book, supervised, holistic assessment Progression Path Electrical Power and Drive Systems (SCQF Level 7) 📦 Scoped Description by Outcome 🔹 Outcome 1: DC Principles Ohm’s and Kirchhoff’s laws Thevenin’s and Norton’s theorems Superposition theorem Maximum power transfer DC transients (CR and LR circuits) 🔹 Outcome 2: Single-Phase AC Principles RL, RC, RLC circuits (complex notation) Power factor improvement Thevenin/Norton in AC Resonance in passive circuits 🔹 Outcome 3: Three-Phase Principles Generator construction Star/delta load analysis (balanced/unbalanced) Phasor diagrams Power in three-phase systems 🔹 Outcome 4: Electrostatics & Electromagnetics Electrostatic fields Capacitor networks Magnetic fields Self/mutual inductance 🔄 Modular Knowledge & Skills Mapping Knowledge Skills Electrical theorems, circuit analysis, field theory Solve circuit problems, draw diagrams, apply laws Material properties, heat treatment, testing Identify, compare, apply, and test materials Manufacturing processes, sequencing Select operations, simulate production logic 🧩 Visual Basic Code: Modular Assessment Tracker vb ' Module: SQA_ElectricalPrinciples_Tracker ' Purpose: Automate unit outcome tracking, theorem sampling, and logigramme-style progress mapping Option Explicit Type Outcome Title As String SampleItems() As String CompletedItems() As Boolean End Type Dim outcomes(1 To 4) As Outcome Sub InitializeOutcomes() outcomes(1).Title = "DC Principles" outcomes(1).SampleItems = Split("Ohm/Kirchhoff,Thevenin/Norton,Superposition,Max Power Transfer,DC Transients", ",") outcomes(2).Title = "Single-Phase AC" outcomes(2).SampleItems = Split("RL/RC/RLC,Power Factor,AC Theorems,Max Power Transfer,Resonance", ",") outcomes(3).Title = "Three-Phase Systems" outcomes(3).SampleItems = Split("Generator,Advantages,Star/Delta Balanced,Phasors,Star/Delta Unbalanced,Power", ",") outcomes(4).Title = "Electrostatics & Magnetics" outcomes(4).SampleItems = Split("Electrostatic Fields,Capacitor Networks,Magnetic Fields,Inductance", ",") End Sub Sub DisplayOutcomeProgress() Dim i As Integer, j As Integer, output As String output = "📘 Electrical Engineering Principles Progress:" & vbCrLf For i = 1 To 4 output = output & vbCrLf & "Outcome " & i & ": " & outcomes(i).Title & vbCrLf For j = LBound(outcomes(i).SampleItems) To UBound(outcomes(i).SampleItems) output = output & "- " & outcomes(i).SampleItems(j) If outcomes(i).CompletedItems(j) = True Then output = output & " ✅" End If output = output & vbCrLf Next j Next i MsgBox output, vbInformation, "Unit Outcome Tracker" End Sub Sub MarkItemComplete(outcomeIndex As Integer, itemIndex As Integer) outcomes(outcomeIndex).CompletedItems(itemIndex) = True MsgBox "Marked '" & outcomes(outcomeIndex).SampleItems(itemIndex) & "' as complete.", vbInformation End Sub 🔧 Use Cases ✅ Track learner progress across sampled items 📊 Generate logigramme-style dashboards for audit and credential export 🧮 Integrate with SCQF credit mapping and modular record books 🌍 Support bilingual export and registry assurance Would you like this extended to include graphical dashboards, export logic, or integration with your credential-linked frameworks and public service submission templates? Copilot said Here’s a scoped overview, modular description, and Visual Basic code framework tailored to the NextGen: HN Electrical Engineering Principles (SCQF Level 7) unit (version 4.0, October 2024). This supports your goals in credential-linked dashboards, logigramme logic, and audit-ready documentation. 🧠 Overview: Electrical Engineering Principles (SCQF Level 7) Unit Code J6CW 47 SCQF Level 7 Credit Points 24 Delivery Mode Pilot (NextGen HN v4.0) Assessment Format Holistic, open-book, portfolio-based Meta-Skills Developed Self-management, social intelligence, innovation Recommended Entry NC Electrical Engineering (SCQF 6), Higher Physics, Electrical Principles SCQF 6 📦 Modular Description by Outcome 🔹 Outcome 1: DC Principles Ohm’s Law, Kirchhoff’s Laws Thevenin’s, Norton’s, Superposition, Max Power Transfer DC transients in CR and LR circuits 🔹 Outcome 2: Single-Phase AC Principles RL, RC, RLC circuits (complex notation) Power factor, active/reactive/apparent power Resonance: frequency, Q-factor, impedance/current graphs 🔹 Outcome 3: Three-Phase Principles Generator construction and advantages Star/delta configurations (balanced/unbalanced) Neutral current, star point voltage difference Power measurement: 1-, 2-, 3-wattmeter methods 🔹 Outcome 4: Electrostatics & Electromagnetics Electrostatics: charge, EMF, field strength, flux, capacitance Electromagnetics: mmf, flux, reluctance, induced EMF, leakage, losses, rotating EMFs, inductance 🧩 Visual Basic Code: Modular Outcome Tracker & Logigramme Mapper vb ' Module: ElectricalPrinciples_OutcomeTracker ' Purpose: Track learner progress across outcomes, support logigramme mapping and credential-linked export Option Explicit Type LearningOutcome Title As String Topics() As String Completed() As Boolean End Type Dim outcomes(1 To 4) As LearningOutcome Sub InitializeOutcomes() outcomes(1).Title = "DC Principles" outcomes(1).Topics = Split("Ohm's Law,Kirchhoff's Laws,Thevenin's Theorem,Norton's Theorem,Superposition,Max Power Transfer,DC Transients", ",") outcomes(2).Title = "Single-Phase AC" outcomes(2).Topics = Split("RL/RC/RLC Circuits,Power Factor,AC Theorems,Resonance,Q-Factor,Impedance Graphs", ",") outcomes(3).Title = "Three-Phase Systems" outcomes(3).Topics = Split("Generator Construction,Star/Delta Balanced,Star/Delta Unbalanced,Neutral Current,Star Point Voltage,Power Measurement", ",") outcomes(4).Title = "Electrostatics & Magnetics" outcomes(4).Topics = Split("Charge,EMF,Field Strength,Flux,Capacitance,MMF,Reluctance,Inductance,Losses", ",") End Sub Sub DisplayProgress() Dim i As Integer, j As Integer, output As String output = "📘 Electrical Engineering Principles Progress Tracker:" & vbCrLf For i = 1 To 4 output = output & vbCrLf & "Outcome " & i & ": " & outcomes(i).Title & vbCrLf For j = LBound(outcomes(i).Topics) To UBound(outcomes(i).Topics) output = output & "- " & outcomes(i).Topics(j) If outcomes(i).Completed(j) = True Then output = output & " ✅" End If output = output & vbCrLf Next j Next i MsgBox output, vbInformation, "Outcome Progress" End Sub Sub MarkTopicComplete(outcomeIndex As Integer, topicIndex As Integer) outcomes(outcomeIndex).Completed(topicIndex) = True MsgBox "Marked '" & outcomes(outcomeIndex).Topics(topicIndex) & "' as complete.", vbInformation End Sub 🔧 Use Cases ✅ Track learner progress across sampled topics 📊 Generate logigramme-style dashboards for audit and credential export 🧮 Integrate with SCQF credit mapping and modular record books 🌍 Support bilingual export and registry assurance 🧠 Scaffold meta-skills tracking via reflective logs and portfolio integration Would you like this extended to include graphical dashboards, export logic, or integration with your credential-linked frameworks and public service submission templates? Copilot said Here’s a structured overview, scoped description, and Visual Basic code module tailored to the SQA Advanced Certificate and Diploma in Electrical Engineering. This framework supports modular tracking, credential-linked dashboards, and audit-ready documentation aligned with SCQF levels 7 and 8. 🧠 Overview: SQA Advanced Certificate & Diploma in Electrical Engineering Qualification SCQF Level Credit Points Duration Advanced Certificate 7 96 1 year Advanced Diploma 8 240 2 years These qualifications are designed to equip learners with both theoretical knowledge and practical skills across core and specialist areas in electrical engineering. They support progression to employment, HNDs, or degree-level study. 📦 Scope: Modular Unit Domains 🔹 Core Domains (Certificate Level) Electrical Principles DC and AC Principles Electrical Installation Skills Three-Phase Induction Motors Power Electronics Control Systems Engineering Mathematics 2 & 3 Electrical Safety Programmable Logic Controllers 🔹 Advanced Domains (Diploma Level) Electrical Motor Drive Systems Synchronous Machines Electrical Systems in Hazardous Environments Electrical Installation Design (Computer Aided) Switchgear and Protection Power Supply Circuits Industrial Plant Maintenance High-Level Engineering Software Quality Management Advanced Mathematics (4 & 5) 🧩 Visual Basic Code: Modular Unit Tracker This VBA module allows learners or instructors to track unit completion, SCQF level, and credit mapping across the Certificate and Diploma structure. vb ' Module: SQA_ElectricalEngineering_Tracker ' Purpose: Track unit completion, SCQF level, and credit mapping for Advanced Certificate and Diploma Option Explicit Type UnitModule Title As String SCQFLevel As Integer Credits As Integer Completed As Boolean End Type Dim modules() As UnitModule Sub InitializeModules() ReDim modules(1 To 5) modules(1).Title = "DC and AC Principles" modules(1).SCQFLevel = 7 modules(1).Credits = 8 modules(1).Completed = False modules(2).Title = "Electrical Installation Skills" modules(2).SCQFLevel = 7 modules(2).Credits = 8 modules(2).Completed = False modules(3).Title = "Programmable Logic Controllers" modules(3).SCQFLevel = 7 modules(3).Credits = 8 modules(3).Completed = False modules(4).Title = "Electrical Motor Drive Systems" modules(4).SCQFLevel = 8 modules(4).Credits = 16 modules(4).Completed = False modules(5).Title = "Engineering Mathematics 4" modules(5).SCQFLevel = 8 modules(5).Credits = 16 modules(5).Completed = False End Sub Sub DisplayProgress() Dim i As Integer, output As String output = "📘 SQA Electrical Engineering Progress Tracker:" & vbCrLf For i = 1 To UBound(modules) output = output & vbCrLf & "Unit: " & modules(i).Title & vbCrLf & _ "Level: SCQF " & modules(i).SCQFLevel & " | Credits: " & modules(i).Credits & vbCrLf & _ "Status: " & IIf(modules(i).Completed, "✅ Completed", "❌ Incomplete") & vbCrLf Next i MsgBox output, vbInformation, "Unit Completion Overview" End Sub Sub MarkUnitComplete(unitTitle As String) Dim i As Integer For i = 1 To UBound(modules) If modules(i).Title = unitTitle Then modules(i).Completed = True MsgBox "Marked '" & unitTitle & "' as complete.", vbInformation Exit Sub End If Next i MsgBox "Unit not found: " & unitTitle, vbExclamation End Sub 🔧 Use Cases ✅ Track learner progress across Certificate and Diploma units 📊 Generate audit-ready dashboards for SCQF credit mapping 🧮 Integrate with credential-linked record books and public service submissions 🌍 Support bilingual export and modular curriculum synthesis Would you like this extended to include export to Excel, integration with your credential dashboards, or mapped to your digital certificate inspection logic? Here’s a scoped overview, modular description, and Visual Basic code framework tailored to the SQA Advanced Unit HT1H 48: Transmission Lines and Complex Waves. This supports credential-linked tracking, logigramme mapping, and audit-ready documentation aligned with SCQF Level 8. 🧠 Overview: Transmission Lines and Complex Waves Unit Code HT1H 48 SCQF Level 8 Credit Value 1 SQA Credit (8 SCQF points) Assessment Format Combined paper (Outcomes 1–4), 2 hours, supervised, closed-book Tools Allowed Formulae sheet, scientific calculator Recommended Prior Knowledge Single Phase AC Circuits, Electrical Network and Resonance, Mathematics for Engineering 1 📦 Scope: Modular Outcome Breakdown 🔹 Outcome 1: Characteristics of Transmission Lines Describe and classify transmission line types Calculate primary parameters (e.g. inductance, capacitance) Calculate secondary parameters: characteristic impedance Z0Z_0, propagation constant γ\gamma, attenuation α\alpha, phase constant β\beta, velocity ν\nu 🔹 Outcome 2: Matched Termination Performance Calculate phasor voltages and currents at various points Calculate dissipated power at the receiving end 🔹 Outcome 3: Various Terminations Evaluate reflection coefficient and standing wave ratio Calculate voltage and current distributions Analyze mismatched load effects 🔹 Outcome 4: Network Response to Complex Waves Solve series and parallel circuit responses to complex waveforms Apply phasor and time-domain analysis Interpret waveform behavior in reactive networks 🧩 Visual Basic Code: Outcome Tracker & Parameter Calculator This VBA module supports tracking learner progress across outcomes and calculating key transmission line parameters. vb ' Module: TransmissionLines_Tracker ' Purpose: Track outcome completion and calculate transmission line parameters Option Explicit Type Outcome Title As String Completed As Boolean End Type Dim outcomes(1 To 4) As Outcome Sub InitializeOutcomes() outcomes(1).Title = "Evaluate characteristics of transmission lines" outcomes(2).Title = "Evaluate performance with matched termination" outcomes(3).Title = "Evaluate performance with various terminations" outcomes(4).Title = "Solve network response with complex waves" End Sub Sub DisplayProgress() Dim i As Integer, output As String output = "📘 Transmission Lines and Complex Waves Progress:" & vbCrLf For i = 1 To 4 output = output & vbCrLf & "Outcome " & i & ": " & outcomes(i).Title & vbCrLf & _ "Status: " & IIf(outcomes(i).Completed, "✅ Completed", "❌ Incomplete") & vbCrLf Next i MsgBox output, vbInformation, "Outcome Tracker" End Sub Sub MarkOutcomeComplete(index As Integer) If index >= 1 And index <= 4 Then outcomes(index).Completed = True MsgBox "Marked Outcome " & index & " as complete.", vbInformation Else MsgBox "Invalid outcome index.", vbExclamation End If End Sub Function CalculateCharacteristicImpedance(L As Double, C As Double) As Double ' Z0 = sqrt(L/C) CalculateCharacteristicImpedance = Sqr(L / C) End Function Function CalculateVelocity(L As Double, C As Double) As Double ' v = 1 / sqrt(L*C) CalculateVelocity = 1 / Sqr(L * C) End Function Sub ShowParameterCalculations() Dim L As Double, C As Double L = InputBox("Enter inductance per unit length (H/m):") C = InputBox("Enter capacitance per unit length (F/m):") Dim Z0 As Double, v As Double Z0 = CalculateCharacteristicImpedance(L, C) v = CalculateVelocity(L, C) MsgBox "Calculated Parameters:" & vbCrLf & _ "Characteristic Impedance (Z0): " & Format(Z0, "0.00") & " Ω" & vbCrLf & _ "Velocity of Propagation (v): " & Format(v, "0.00") & " m/s", vbInformation End Sub 🔧 Use Cases ✅ Track learner progress across outcomes 📊 Calculate and visualize transmission line parameters 🧮 Integrate with SCQF credit mapping and modular record books 🌍 Support bilingual export and registry assurance 🧠 Scaffold logigramme logic for waveform analysis and termination scenarios Would you like this extended to include graphical dashboards, export logic, or integration with your credential-linked frameworks and public service submission templates? Copilot said Here’s a scoped overview, structured description, and Visual Basic code module tailored to the SQA Advanced Unit HT1N 48: Engineering Mathematics 5 (SCQF Level 8). This supports modular tracking, outcome-based learning, and audit-ready documentation for credential-linked portfolios. 🧠 Overview: Engineering Mathematics 5 (SCQF Level 8) Unit Code HT1N 48 SCQF Level 8 Credit Value 1 SQA Credit (8 SCQF points) Superclass RB Assessment Sampling-based, written/oral evidence, supervised conditions Recommended Prior Knowledge Engineering Mathematics 1–4, Differential Equations, Matrix Algebra 📦 Scope: Modular Outcome Breakdown Outcome Title Key Topics 1 Second Order Differential Equations Complementary function, particular integral, auxiliary equation, homogeneous/non-homogeneous 2 Partial Differentiation Chain/product/quotient rules, higher-order derivatives, stationary points 3 Double Integration Area, volume, polar coordinates, order of integration 4 Laplace Transforms Inverse transforms, shift theorems, Dirac delta, solving ODEs 5 Eigenvalues & Eigenvectors Characteristic equation, diagonalisation, matrix transformations 🧩 Visual Basic Code: Outcome Tracker & Laplace/Eigenvalue Calculator This VBA module supports tracking learner progress across outcomes and includes sample functions for Laplace transforms and eigenvalue problems. vb ' Module: EngMath5_Tracker ' Purpose: Track outcome progress and support Laplace/eigenvalue calculations Option Explicit Type MathOutcome Title As String Completed As Boolean End Type Dim outcomes(1 To 5) As MathOutcome Sub InitializeOutcomes() outcomes(1).Title = "Second Order Differential Equations" outcomes(2).Title = "Partial Differentiation" outcomes(3).Title = "Double Integration" outcomes(4).Title = "Laplace Transforms" outcomes(5).Title = "Eigenvalues and Eigenvectors" End Sub Sub DisplayProgress() Dim i As Integer, output As String output = "📘 Engineering Mathematics 5 Progress:" & vbCrLf For i = 1 To 5 output = output & vbCrLf & "Outcome " & i & ": " & outcomes(i).Title & vbCrLf & _ "Status: " & IIf(outcomes(i).Completed, "✅ Completed", "❌ Incomplete") & vbCrLf Next i MsgBox output, vbInformation, "Outcome Tracker" End Sub Sub MarkOutcomeComplete(index As Integer) If index >= 1 And index <= 5 Then outcomes(index).Completed = True MsgBox "Marked Outcome " & index & " as complete.", vbInformation Else MsgBox "Invalid outcome index.", vbExclamation End If End Sub Function LaplaceTransform_Exp(a As Double, s As Double) As Double ' L{e^(at)} = 1 / (s - a) If s = a Then LaplaceTransform_Exp = CVErr(xlErrDiv0) Else LaplaceTransform_Exp = 1 / (s - a) End If End Function Function Eigenvalue2x2(a As Double, b As Double, c As Double, d As Double) As String ' Characteristic equation: λ² - (a+d)λ + (ad - bc) = 0 Dim trace As Double, det As Double, disc As Double trace = a + d det = a * d - b * c disc = trace ^ 2 - 4 * det If disc < 0 Then Eigenvalue2x2 = "Complex roots" Else Dim lambda1 As Double, lambda2 As Double lambda1 = (trace + Sqr(disc)) / 2 lambda2 = (trace - Sqr(disc)) / 2 Eigenvalue2x2 = "λ₁ = " & Format(lambda1, "0.00") & ", λ₂ = " & Format(lambda2, "0.00") End If End Function 🔧 Use Cases ✅ Track learner progress across all five outcomes 🧠 Support Laplace transform and eigenvalue calculations 📊 Integrate with SCQF credit dashboards and modular record books 🌍 Enable bilingual export and credential-linked audit sheets 🧮 Scaffold logigramme logic for engineering mathematics scenarios Would you like this extended to include symbolic differentiation, matrix diagonalisation, or export to Excel for credential-linked dashboards? Copilot said Here’s a scoped overview, structured description, and Visual Basic code module tailored to the 2025 Advanced Higher Engineering Science exam (X823/77/11). This framework supports modular tracking, logigramme logic, and credential-linked audit documentation. 🧠 Overview: AH Engineering Science 2025 Exam Code X823/77/11 Level Advanced Higher Subject Engineering Science Date Friday, 16 May 2025 Time 1:00 PM – 3:30 PM Total Marks 75 Sections Section 1 (35 marks), Section 2 (40 marks) Resources Data Booklet allowed Format Answer booklet + worksheets for Q1(a), Q2, Q4(a), Q10(c), Q10(d) 📦 Scope: Modular Breakdown by Section 🔹 Section 1 — Core Engineering Applications Q# Topic Skills Assessed 1 Project Management Network diagrams, float, critical path, planning steps 2 Structural Analysis Shear force diagram for beam with UDL and point loads 3 Energy Systems CHP efficiency calculation (electrical vs thermal) 4 Electrical Supply Component ID, busbar and circuit breaker functions 5 DAC Circuit Amplifier role, binary input combinations, resistor calculations 6 Wien Oscillator Frequency tolerance, R1 value, waveform diagnosis 7 Structural Deflection UDL calculation, cantilever beam deflection 8 Microcontroller Logic Bitwise operations (OR, AND, XOR), binary flag manipulation 🔹 Section 2 — Advanced Systems & Control Q# Topic Skills Assessed 9 Mechanical Systems Bearing reaction, belt drive power, PWM dissipation, AC–DC conversion, Schmitt trigger 10 Crane Arm Design Ixx calculation, stress ratio, bending moment diagram, amplifier Q-point, servo control logic, ADC resolution, duty cycle 🧩 Visual Basic Code: Modular Tracker & Engineering Calculator This VBA module supports tracking progress across questions and includes sample functions for key calculations. vb ' Module: AH_EngScience2025_Tracker ' Purpose: Track question progress and support engineering calculations Option Explicit Type ExamQuestion Title As String Section As String Completed As Boolean End Type Dim questions(1 To 10) As ExamQuestion Sub InitializeQuestions() questions(1).Title = "Project Management" questions(2).Title = "Shear Force Diagram" questions(3).Title = "CHP Efficiency" questions(4).Title = "Electrical Supply Line" questions(5).Title = "DAC Circuit" questions(6).Title = "Wien Oscillator" questions(7).Title = "Paddleboard Deflection" questions(8).Title = "Microcontroller Logic" questions(9).Title = "Tumble Dryer System" questions(10).Title = "Crane Arm Design" Dim i As Integer For i = 1 To 10 If i <= 8 Then questions(i).Section = "Section 1" Else questions(i).Section = "Section 2" End If questions(i).Completed = False Next i End Sub Sub DisplayProgress() Dim i As Integer, output As String output = "📘 AH Engineering Science 2025 Progress:" & vbCrLf For i = 1 To 10 output = output & vbCrLf & "Q" & i & ": " & questions(i).Title & " (" & questions(i).Section & ")" & vbCrLf & _ "Status: " & IIf(questions(i).Completed, "✅ Completed", "❌ Incomplete") & vbCrLf Next i MsgBox output, vbInformation, "Exam Tracker" End Sub Sub MarkQuestionComplete(index As Integer) If index >= 1 And index <= 10 Then questions(index).Completed = True MsgBox "Marked Question " & index & " as complete.", vbInformation Else MsgBox "Invalid question index.", vbExclamation End If End Sub Function CalculateCHPEfficiency(usefulElectricalMW As Double, inputMW As Double) As Double CalculateCHPEfficiency = (usefulElectricalMW / inputMW) * 100 End Function Function CalculateMOSFETPower(DutyCycle As Double, Rds As Double, ION As Double, IOFF As Double) As Double ' P = (1/3) × D × R × (ION² + ION×IOFF + IOFF²) CalculateMOSFETPower = (1 / 3) * DutyCycle * Rds * (ION ^ 2 + ION * IOFF + IOFF ^ 2) End Function 🔧 Use Cases ✅ Track learner progress across all exam questions 🧮 Calculate CHP efficiency and MOSFET power dissipation 📊 Integrate with credential-linked dashboards and modular record books 🌍 Enable bilingual export and public service submission templates 🧠 Scaffold logigramme logic for project management and control systems Would you like this extended to include graphical dashboards, export to Excel, or integration with your credential-linked frameworks? Copilot said Here’s a scoped overview, structured breakdown, and Visual Basic code module tailored to Question 10 of the 2025 Advanced Higher Engineering Science exam (X823/77/11). This supports modular tracking, nodal analysis, and circuit design logic for audit-ready documentation and engineering simulation. 🧠 Overview: Question 10 – Telescopic Boom Arm Crane & Amplifier Circuit Question 10 Topic Areas Structural Mechanics, Bending Moment, Audio Amplifier Design, Pulse Width Modulation Total Marks 20 Key Skills Calculate second moment of area (Ixx) Compare stress in extended vs retracted configurations Draw bending moment diagram Apply nodal analysis to op-amp threshold circuit Design resistor network for amplifier Q-point Analyze ADC resolution and PWM duty cycle 📦 Scope: Modular Breakdown Part Topic Skills Assessed (a) Ixx Calculation Use geometric properties to compute second moment of area (b) Stress Ratio Compare max stress in extended vs retracted boom (c) Bending Moment Interpret free-body diagram and draw moment distribution (d) Load Line & Q-Point Use VDS and resistor values to find ID and VGS (e) Resistor Design Solve for R1 and R2 given parallel resistance constraint (f) ADC Resolution Determine min/max values of pos after analog read (g) PWM Analysis Calculate frequency and duty cycle from ADC input 🧩 Visual Basic Code: Nodal Analysis & PWM Calculator This VBA module supports: Calculating R1 and R2 for a Schmitt trigger using nodal analysis Determining PWM frequency and duty cycle from ADC input vb ' Module: Q10_BoomArm_Amplifier_PWM ' Purpose: Solve nodal analysis for R1/R2 and calculate PWM duty cycle Option Explicit ' Calculate R1 and R2 for Schmitt trigger thresholds Function CalculateResistorRatio(VsatHigh As Double, VsatLow As Double, VthHigh As Double, VthLow As Double) As String ' Using nodal analysis: ' Vth = Vsat * (R2 / (R1 + R2)) => R2/R1 = Vth / (Vsat - Vth) Dim ratioHigh As Double, ratioLow As Double ratioHigh = VthHigh / (VsatHigh - VthHigh) ratioLow = VthLow / (VsatLow - VthLow) CalculateResistorRatio = "R2/R1 for Vth+ = " & Format(ratioHigh, "0.00") & vbCrLf & _ "R2/R1 for Vth− = " & Format(ratioLow, "0.00") End Function ' Calculate R1 and R2 given parallel resistance and one known resistor Function CalculateResistorPair(Rparallel As Double, Rknown As Double) As Double ' Rparallel = (R1 * R2) / (R1 + R2) ' Solve for R2 given R1 CalculateResistorPair = (Rparallel * Rknown) / (Rknown - Rparallel) End Function ' Calculate PWM duty cycle and frequency Function CalculatePWM(pos As Integer, totalTime_us As Double) As String Dim onTime As Double, offTime As Double, period_us As Double onTime = pos offTime = 2000 - pos period_us = onTime + offTime Dim freq As Double, duty As Double freq = 1000000 / period_us duty = (onTime / period_us) * 100 CalculatePWM = "Frequency: " & Format(freq, "0.00") & " Hz" & vbCrLf & _ "Duty Cycle: " & Format(duty, "0.0") & "%" End Function 🔧 Example Usage vb Sub RunQ10Calculations() ' Part (f) - Resistor ratio for Schmitt trigger MsgBox CalculateResistorRatio(7.5, 0, 5.2, 2.7) ' Part (e) - R1 = 8.25kΩ, find R2 for parallel = 85kΩ Dim R2 As Double R2 = CalculateResistorPair(85000, 8250) MsgBox "R2 = " & Format(R2 / 1000, "0.00") & " kΩ" ' Part (g) - PWM from ADC input MsgBox CalculatePWM(1044, 40000) ' pos = 1044 μs, total = 40 ms End Sub Would you like this extended to include graphical plotting of the load line, bending moment diagrams, or export to a credential-linked engineering dashboard? Copilot said Here’s a scoped overview, structured description, and Visual Basic code module tailored to the 2024 Advanced Higher Engineering Science Finalised Marking Instructions. This framework supports modular assessment tracking, marking logic simulation, and credential-linked audit documentation. 🧠 Overview: AH Engineering Science 2024 Marking Instructions Level Advanced Higher Subject Engineering Science Year 2024 Total Marks 75 Sections Section 1 (35 marks), Section 2 (40 marks) Marking Principles Positive marking only Follow-on credit allowed for multi-stage errors Accept multiple formats for units and syntax Diagrams and sketches earn marks if clearly correct Programming answers accepted in any language Final answer space prioritized over rough work 📦 Scope: Modular Breakdown of Marking Logic Question Topic Max Marks Marking Focus 1 Project Management 6 Network diagram, float, critical path, cost types 2 Fuel Cell Efficiency 3 Diagram extraction, decimal conversion, comparison 3 Power Systems 6 Demand types, transformer function, power loss 4 Beam Analysis 6 Reaction forces, shear force diagram, bending moment 5 Nodal Analysis 5 KCL, Ohm’s Law, simultaneous equations 6 Structural Deflection 4 Young’s modulus, deflection formula, unit conversion 🧩 Visual Basic Code: Modular Marking Simulator This VBA module simulates marking logic for selected questions, applying positive marking, follow-on credit, and unit tolerance. vb ' Module: AH_EngScience2024_Marking ' Purpose: Simulate marking logic for selected questions using modular rules Option Explicit Type MarkingItem QuestionID As Integer Topic As String MaxMarks As Integer AwardedMarks As Integer Notes As String End Type Dim items(1 To 6) As MarkingItem Sub InitializeMarkingItems() items(1).QuestionID = 1 items(1).Topic = "Project Management" items(1).MaxMarks = 6 items(2).QuestionID = 2 items(2).Topic = "Fuel Cell Efficiency" items(2).MaxMarks = 3 items(3).QuestionID = 3 items(3).Topic = "Power Systems" items(3).MaxMarks = 6 items(4).QuestionID = 4 items(4).Topic = "Beam Analysis" items(4).MaxMarks = 6 items(5).QuestionID = 5 items(5).Topic = "Nodal Analysis" items(5).MaxMarks = 5 items(6).QuestionID = 6 items(6).Topic = "Deflection Calculation" items(6).MaxMarks = 4 End Sub Sub AwardMarks(questionID As Integer, marks As Integer, note As String) Dim i As Integer For i = 1 To UBound(items) If items(i).QuestionID = questionID Then items(i).AwardedMarks = marks items(i).Notes = note MsgBox "Awarded " & marks & " marks for Q" & questionID & ": " & items(i).Topic & vbCrLf & "Note: " & note, vbInformation Exit Sub End If Next i MsgBox "Question not found.", vbExclamation End Sub Sub DisplayMarkingSummary() Dim i As Integer, output As String output = "📘 AH Engineering Science 2024 Marking Summary:" & vbCrLf For i = 1 To UBound(items) output = output & vbCrLf & "Q" & items(i).QuestionID & ": " & items(i).Topic & vbCrLf & _ "Marks: " & items(i).AwardedMarks & "/" & items(i).MaxMarks & vbCrLf & _ "Notes: " & items(i).Notes & vbCrLf Next i MsgBox output, vbInformation, "Marking Summary" End Sub 🔧 Use Cases ✅ Simulate marking logic for modular assessment 📊 Track awarded marks and feedback per question 🧮 Integrate with credential-linked dashboards and audit sheets 🌍 Support bilingual export and public service submission 🧠 Scaffold examiner training and marking standardization Would you like this extended to include graphical dashboards, export to Excel, or integration with your modular credential frameworks? ] Copilot said Here’s a scoped overview, structured tableau, and Visual Basic code module tailored to Question 8(b–g) and Question 9(a–g) of the 2024 Advanced Higher Engineering Science marking instructions. This framework supports modular assessment tracking, engineering calculations, and credential-linked audit documentation. 🧠 Overview: AH Engineering Science 2024 – Questions 8 & 9 Question Topic Skills Assessed Max Marks 8(b) Bearing Reaction Force decomposition, moment equilibrium, vector resolution 6 8(c) Roller Deflection Second moment of area, stiffness, support design 2 8(d) Integrator Circuit RC time constant, gain, circuit design 3 8(e) DAC Resistor Network Binary weighting, summing amplifier, inversion 4 9(a) Beam Bending Moment Load distribution, moment equations, values at key points 5 9(b) Beam Selection Stress comparison, Ixx, neutral axis, safety factor 4 9(c) Sustainable Design Material sourcing, energy use, recyclability 2 9(d–g) Control Circuitry Resistor values, angle limits, PWM timing, microcontroller constraints 9 📊 Tableau: Modular Marking Summary Subtask Concept Formula/Principle Expected Output 8(b) Moment equilibrium ΣM = 0 in x-y and x-z planes R_B = 180 kN @ 1.2° 8(c) Roller stiffness δ = (ωL⁴)/(384EI) Larger I → less deflection 8(d) RC integrator V_out = -∫V_in dt / RC R = 25 Ω 8(e) DAC resistors V_out = -Σ(V_i × R_f/R_i) R_A = 1.2 MΩ, R_B = 600 kΩ… 9(a) Bending moment M = R_Ax - ωx²/2 M(1.2) = 280 kNm, M(3) = 350 kNm 9(b) Beam stress σ = My/I Beam 2 selected 9(c) Sustainability Design for energy, recyclability Material/process selection 9(d–g) PWM & ADC delayMicroseconds(limit) Space > 16383 → invalid 🧩 Visual Basic Code: Engineering Marking Simulator vb ' Module: AH_EngScience2024_Questions8_9 ' Purpose: Track marking logic and simulate engineering calculations for Q8 and Q9 Option Explicit Type MarkingBlock TaskID As String Topic As String MaxMarks As Integer AwardedMarks As Integer Notes As String End Type Dim blocks(1 To 10) As MarkingBlock Sub InitializeMarkingBlocks() Dim i As Integer Dim topics As Variant topics = Array("Bearing Reaction", "Roller Deflection", "Integrator Circuit", "DAC Resistors", _ "Beam Bending Moment", "Beam Selection", "Sustainable Design", "Resistor Values", _ "PWM Timing", "Microcontroller Limits") For i = 1 To 10 blocks(i).TaskID = "Q" & IIf(i <= 4, "8", "9") & Chr(96 + i Mod 5 + 1) blocks(i).Topic = topics(i - 1) blocks(i).MaxMarks = IIf(i = 1, 6, IIf(i = 5, 5, IIf(i = 10, 2, 2 + (i Mod 3)))) blocks(i).AwardedMarks = 0 blocks(i).Notes = "" Next i End Sub Sub AwardMark(taskID As String, marks As Integer, note As String) Dim i As Integer For i = 1 To UBound(blocks) If blocks(i).TaskID = taskID Then blocks(i).AwardedMarks = marks blocks(i).Notes = note MsgBox "Awarded " & marks & " marks for " & taskID & ": " & blocks(i).Topic & vbCrLf & "Note: " & note, vbInformation Exit Sub End If Next i MsgBox "Task ID not found.", vbExclamation End Sub Sub DisplayMarkingSummary() Dim i As Integer, output As String output = "📘 AH Engineering Science 2024 – Q8 & Q9 Marking Summary:" & vbCrLf For i = 1 To UBound(blocks) output = output & vbCrLf & blocks(i).TaskID & ": " & blocks(i).Topic & vbCrLf & _ "Marks: " & blocks(i).AwardedMarks & "/" & blocks(i).MaxMarks & vbCrLf & _ "Notes: " & blocks(i).Notes & vbCrLf Next i MsgBox output, vbInformation, "Marking Summary" End Sub Copilot said Here’s a scoped overview, structured tableau, and Visual Basic code module tailored to the National 5 Engineering Science Assignment: Leisure Pool Complex (2024–25). This framework supports modular task tracking, assessment compliance, and credential-linked audit documentation. 🧠 Overview: National 5 Engineering Science Assignment (Leisure Pool Complex) Level National 5 Component Assignment Session 2024–25 Marks 50 out of 160 total Duration 8 hours (excluding setup/printing) Assessment Type Closed-book, supervised, individual work Evidence Format Printed or handwritten, task-labeled, SCN-labeled, A4, stapled Tools Allowed Drawing instruments, electronics kits, simulation software, PCs (no internet) AI Use Not permitted 📦 Scope: Assignment Structure Stage Candidate Actions Expected Output 1. Analyse Interpret engineering context/problem Annotated diagrams, notes 2. Design Create solution concept Circuit diagrams, flowcharts 3. Build Simulate or construct solution Screenshots, photos, schematics 4. Test Evaluate performance Test results, graphs, observations 5. Evaluate Reflect on solution effectiveness Written evaluation, improvements 📊 Tableau: Task Management Summary Task # Focus Area Duration Estimate Evidence Pages Task 1 Problem Analysis ~1 hour 1–2 pages Task 2 Design Solution ~2 hours 2–3 pages Task 3 Simulation/Build ~2 hours 2–4 pages Task 4 Testing ~1.5 hours 1–2 pages Task 5 Evaluation ~1.5 hours 1–2 pages 🧩 Visual Basic Code: Assignment Tracker & Compliance Logger This VBA module supports tracking task completion, SCN labeling, and evidence formatting compliance. vb ' Module: N5_Engineering_Assignment_Tracker ' Purpose: Track task progress and ensure evidence compliance for Leisure Pool Complex assignment Option Explicit Type AssignmentTask TaskNumber As Integer Title As String DurationEstimate As Double PagesExpected As Integer Completed As Boolean SCN As String End Type Dim tasks(1 To 5) As AssignmentTask Sub InitializeTasks() tasks(1).Title = "Analyse Problem" tasks(2).Title = "Design Solution" tasks(3).Title = "Build/Simulate" tasks(4).Title = "Test Solution" tasks(5).Title = "Evaluate Work" Dim i As Integer For i = 1 To 5 tasks(i).TaskNumber = i tasks(i).DurationEstimate = Choose(i, 1, 2, 2, 1.5, 1.5) tasks(i).PagesExpected = Choose(i, 2, 3, 4, 2, 2) tasks(i).Completed = False tasks(i).SCN = "" Next i End Sub Sub MarkTaskComplete(taskNum As Integer, scn As String) If taskNum >= 1 And taskNum <= 5 Then tasks(taskNum).Completed = True tasks(taskNum).SCN = scn MsgBox "Marked Task " & taskNum & " (" & tasks(taskNum).Title & ") as complete." & vbCrLf & _ "SCN: " & scn, vbInformation Else MsgBox "Invalid task number.", vbExclamation End If End Sub Sub DisplayAssignmentStatus() Dim i As Integer, output As String output = "📘 National 5 Engineering Assignment Status:" & vbCrLf For i = 1 To 5 output = output & vbCrLf & "Task " & tasks(i).TaskNumber & ": " & tasks(i).Title & vbCrLf & _ "Duration: " & tasks(i).DurationEstimate & " hrs | Pages: " & tasks(i).PagesExpected & vbCrLf & _ "Status: " & IIf(tasks(i).Completed, "✅ Completed", "❌ Incomplete") & vbCrLf & _ "SCN: " & IIf(tasks(i).SCN = "", "Not recorded", tasks(i).SCN) & vbCrLf Next i MsgBox output, vbInformation, "Assignment Tracker" End Sub Would you like this extended to include automated SCN validation, export to Excel, or integration with your credential-linked dashboards and audit-ready templates? Copilot said Here’s a scoped overview, structured tableau, and Visual Basic code module tailored to the National 5 Engineering Science Assignment: Leisure Pool Complex (2024–25). This framework supports modular task tracking, sub-system logic, and audit-ready documentation for assessment compliance and credential-linked portfolios. 🧠 Overview: National 5 Engineering Science Assignment (2024–25) Level National 5 Component Assignment Theme Leisure Pool Complex Marks 50 out of 160 total Duration 8 hours Assessment Type Closed-book, supervised, individual Evidence Format Printed or handwritten, task-labeled, SCN-labeled, A4, stapled Tools Allowed Drawing instruments, electronics kits, simulation software, PCs (no internet) AI Use Not permitted 📦 Scope: Assignment Task Breakdown Task Focus Area Marks Key Skills 1 Input sensing circuit 11 Sensor design, test planning, subsystem logic 2 Flume control system 14 Microcontroller flowchart, simulation, testing, improvement 3 Motorised pool cover 9 Gear train simulation, velocity ratio, compound design 4 Hot tub logic control 5 Boolean logic, simulation, truth table 5 Pneumatic pool floor 11 Pneumatic circuit design, safety modification 📊 Tableau: Task Management Summary Task Worksheet Provided Simulation Required Design Required Evaluation Required Task 1 1b, 1c No Yes Yes Task 2 2b, 2d Yes Yes Yes Task 3 3b, 3c, 3d Yes (3a only) Yes Yes Task 4 4a, 4c Yes (4b only) Yes Yes Task 5 5b, 5c Yes (5a only) Yes Yes 🧩 Visual Basic Code: Assignment Tracker & Subsystem Logger This VBA module supports tracking task completion, SCN labeling, and subsystem logic compliance. vb ' Module: N5_Engineering_Assignment_Tracker ' Purpose: Track task progress and subsystem logic for Leisure Pool Complex assignment Option Explicit Type AssignmentTask TaskNumber As Integer Title As String Marks As Integer Completed As Boolean SimulationRequired As Boolean DesignRequired As Boolean EvaluationRequired As Boolean SCN As String End Type Dim tasks(1 To 5) As AssignmentTask Sub InitializeTasks() tasks(1).Title = "Input Sensing Circuit" tasks(2).Title = "Flume Control System" tasks(3).Title = "Motorised Pool Cover" tasks(4).Title = "Hot Tub Logic Control" tasks(5).Title = "Pneumatic Pool Floor" Dim i As Integer For i = 1 To 5 tasks(i).TaskNumber = i tasks(i).Marks = Choose(i, 11, 14, 9, 5, 11) tasks(i).SimulationRequired = (i = 2 Or i = 3 Or i = 4 Or i = 5) tasks(i).DesignRequired = True tasks(i).EvaluationRequired = True tasks(i).Completed = False tasks(i).SCN = "" Next i End Sub Sub MarkTaskComplete(taskNum As Integer, scn As String) If taskNum >= 1 And taskNum <= 5 Then tasks(taskNum).Completed = True tasks(taskNum).SCN = scn MsgBox "Marked Task " & taskNum & " (" & tasks(taskNum).Title & ") as complete." & vbCrLf & _ "SCN: " & scn, vbInformation Else MsgBox "Invalid task number.", vbExclamation End If End Sub Sub DisplayAssignmentStatus() Dim i As Integer, output As String output = "📘 National 5 Engineering Assignment Status:" & vbCrLf For i = 1 To 5 output = output & vbCrLf & "Task " & tasks(i).TaskNumber & ": " & tasks(i).Title & vbCrLf & _ "Marks: " & tasks(i).Marks & vbCrLf & _ "Simulation Required: " & IIf(tasks(i).SimulationRequired, "✅", "❌") & vbCrLf & _ "Design Required: " & IIf(tasks(i).DesignRequired, "✅", "❌") & vbCrLf & _ "Evaluation Required: " & IIf(tasks(i).EvaluationRequired, "✅", "❌") & vbCrLf & _ "Status: " & IIf(tasks(i).Completed, "✅ Completed", "❌ Incomplete") & vbCrLf & _ "SCN: " & IIf(tasks(i).SCN = "", "Not recorded", tasks(i).SCN) & vbCrLf Next i MsgBox output, vbInformation, "Assignment Tracker" End Sub Would you like this extended to include automated worksheet validation, export to Excel, or integration with your credential-linked dashboards and audit-ready templates? Copilot said Here’s a scoped overview, structured tableau, and Visual Basic code module tailored to the 2023 Advanced Higher Engineering Science exam (X823/77/11). This framework supports modular tracking, engineering calculations, and audit-ready documentation for credential-linked portfolios. 🧠 Overview: AH Engineering Science 2023 (X823/77/11) Level Advanced Higher Subject Engineering Science Date Tuesday, 16 May 2023 Duration 2 hours 30 minutes Total Marks 75 Sections Section 1 (35 marks), Section 2 (40 marks) Resources Allowed Data Booklet Submission Format Answer booklet + worksheets for Q1(a), Q8(a), Q8(e) 📦 Scope: Section Breakdown 🔹 Section 1 — Engineering Fundamentals Q# Topic Skills Assessed Marks 1 Project Planning Network diagram, critical path, lifecycle phases 7 2 Power Systems Transformer function, base load generation, wind turbine subsystems 6 3 Amplifier Design Rc/Re selection, nodal analysis, power dissipation 5 4 Integrator Circuit Vout expression, timing, capacitor effect 5 5 Solar Heating Efficiency Energy conversion, heat transfer, system comparison 4 6 Castellated Beam Geometry, second moment of area 4 7 Photobioreactor Tubes Bending moment, span calculation 4 🔹 Section 2 — Structural Analysis Q# Topic Skills Assessed Marks 8 Beam Loading Shear force diagram, bending moment equation, max moment, structural reasoning 11 📊 Tableau: Task Summary Task Worksheet Required Calculation Type Diagram Required Q1(a) Yes Network logic Yes Q3(a–c) No Electrical analysis No Q4(a–c) No Integrator timing No Q6(a–b) No Beam geometry No Q8(a,e) Yes Structural analysis Yes 🧩 Visual Basic Code: Modular Tracker & Engineering Calculator This VBA module supports tracking question completion, calculating resistor values, and evaluating bending moments. vb ' Module: AH_EngScience2023_Tracker ' Purpose: Track question progress and support engineering calculations Option Explicit Type ExamQuestion Number As Integer Topic As String Marks As Integer Completed As Boolean End Type Dim questions(1 To 8) As ExamQuestion Sub InitializeQuestions() Dim topics As Variant topics = Array("Project Planning", "Power Systems", "Amplifier Design", "Integrator Circuit", _ "Solar Heating Efficiency", "Castellated Beam", "Photobioreactor Tubes", "Beam Loading") Dim marks As Variant marks = Array(7, 6, 5, 5, 4, 4, 4, 11) Dim i As Integer For i = 1 To 8 questions(i).Number = i questions(i).Topic = topics(i - 1) questions(i).Marks = marks(i - 1) questions(i).Completed = False Next i End Sub Sub MarkQuestionComplete(qNum As Integer) If qNum >= 1 And qNum <= 8 Then questions(qNum).Completed = True MsgBox "Marked Question " & qNum & " (" & questions(qNum).Topic & ") as complete.", vbInformation Else MsgBox "Invalid question number.", vbExclamation End If End Sub Sub DisplayProgress() Dim i As Integer, output As String output = "📘 AH Engineering Science 2023 Progress Tracker:" & vbCrLf For i = 1 To 8 output = output & vbCrLf & "Q" & questions(i).Number & ": " & questions(i).Topic & vbCrLf & _ "Marks: " & questions(i).Marks & vbCrLf & _ "Status: " & IIf(questions(i).Completed, "✅ Completed", "❌ Incomplete") & vbCrLf Next i MsgBox output, vbInformation, "Exam Tracker" End Sub Function CalculatePowerDissipation(Vcc As Double, Ic As Double, Vout As Double) As Double ' P = Vce × Ic = (Vcc - Vout) × Ic CalculatePowerDissipation = (Vcc - Vout) * Ic End Function Function CalculateTimeToChangeVout(Vin As Double, R As Double, C As Double, deltaV As Double) As Double ' Vout = (Vin × t) / (RC) => t = (deltaV × R × C) / Vin CalculateTimeToChangeVout = (deltaV * R * C) / Vin End Function Would you like this extended to include graphical plotting (e.g. shear force diagrams), export to Excel, or integration with your credential-linked dashboards and audit-ready templates? Copilot said Here’s a scoped overview, structured tableau, and Visual Basic code module tailored to the 2023 Advanced Higher Engineering Science exam (X823/77/11), focusing on structural mechanics, electronics, and control systems. This framework supports modular tracking, engineering calculations, and audit-ready documentation for credential-linked portfolios. 🧠 Overview: AH Engineering Science 2023 (X823/77/11) Level Advanced Higher Subject Engineering Science Date Tuesday, 16 May 2023 Duration 2 hours 30 minutes Total Marks 75 Sections Section 1 (35 marks), Section 2 (40 marks) Resources Allowed Data Booklet Submission Format Answer booklet + worksheets for Q1(a), Q8(a), Q8(e) 📦 Scope: Key Topics by Question Q# Topic Skills Assessed 1 Project Planning Network diagram, critical path, lifecycle phases 3 Amplifier Design Rc/Re selection, nodal analysis, power dissipation 4 Integrator Circuit Vout expression, timing, capacitor effect 6 Castellated Beam Geometry, second moment of area 7 Photobioreactor Tubes Bending moment, span calculation 8 Beam Loading & Strain Gauges Shear force, bending moment, strain gauge mapping, ADC resolution 9 E-bike Mechanics & Control Gear forces, chain drive, spring deflection, Hall sensor timing 📊 Tableau: Engineering Data Summary 📐 Castellated Beam Ix-x Table Depth D (mm) Ix-x (mm⁴) 160 9,593,333 170 11,018,750 180 12,556,667 190 14,209,583 200 15,980,000 210 17,870,417 220 19,883,333 230 22,021,250 240 24,286,667 📏 Photobioreactor Tube Outer diameter: 54 mm Second moment of area: 101×103 mm4101 \times 10^3 \, \text{mm}^4 Ultimate tensile stress: 7.2 N/mm² Ultimate compressive stress: 995 N/mm² Factor of safety: 3 🧩 Visual Basic Code: Structural & Control Calculators This VBA module supports bending moment calculations, ADC resolution, and gear force analysis. vb ' Module: AH_EngScience2023_Calculators ' Purpose: Support structural and control system calculations for Q7–Q9 Option Explicit ' Calculate maximum permissible bending moment Function MaxBendingMoment(stress As Double, Ixx As Double, y As Double, safetyFactor As Double) As Double ' M = (σ × I) / y × (1 / safetyFactor) MaxBendingMoment = (stress * Ixx / y) / safetyFactor End Function ' Calculate span from bending moment Function MaxSpan(M As Double, w As Double) As Double ' M = (w × L²) / 8 → L = sqrt(8M / w) MaxSpan = Sqr((8 * M) / w) End Function ' Calculate ADC resolution and digital value Function ADCResolution(bits As Integer, peakVoltage As Double) As Double ADCResolution = (peakVoltage * 1000) / (2 ^ bits) End Function Function ADCValue(inputVoltage As Double, peakVoltage As Double, bits As Integer) As Integer ADCValue = Int((inputVoltage / peakVoltage) * (2 ^ bits - 1)) End Function ' Calculate tangential and radial gear forces Function GearForces(powerWatts As Double, rpm As Double, radius_mm As Double, pressureAngle_deg As Double) As String Dim omega As Double, torque As Double, Ft As Double, Fr As Double omega = (2 * WorksheetFunction.Pi() * rpm) / 60 torque = powerWatts / omega Ft = torque / (radius_mm / 1000) Fr = Ft * Tan(pressureAngle_deg * WorksheetFunction.Pi() / 180) GearForces = "Tangential: " & Format(Ft, "0.00") & " N, Radial: " & Format(Fr, "0.00") & " N" End Function Related tags: Turn Your Holiday Blues Into Real Love assessment Personal Quality assurance Course Assessment QA SCQF 5 User interests ft fiston tshingombe