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🏛️ Ministry of Higher Education and Scientific Research

MOHAMED KHIDER UNIVERSITY, BISKRA

Faculty of Exact Sciences • Department of Mathematics

🔬 Reading Scientific Texts 🔬

Foundations

"Unlocking the Language of Research"

👩‍🏫 Presented by: Dr. OUAAR Fatima

📅 2026 • ⏱️ Duration: 90 minutes • 🎯 Level: Intermediate (B1-B2)

👥 Physics Students • 💻 Zoom/Teams

🎯 SESSION OVERVIEW

Learning Objectives

By the end of this session, you will be able to:

🗺️
Navigate Structure
Title, Abstract, Sections
🔍
Extract Key Info
From titles and abstracts
🧩
Recognize Collocations
Fixed phrases in writing
⚡
Apply Skimming
Assess text relevance fast

📋 Prerequisite: Session 2

Scientific vocabulary & introduction framework

🔥 PHASE 1: WARM-UP & RECALL (10 min)

Title Detective 🕵️

⏱️ 0:00-0:05

🌩️ Chat Storm

5 paper titles displayed one by one

You type in chat:

  • What branch of physics?
  • Guess the topic in simple English!
⏱️ 0:05-0:10

🎯 Pattern Reveal

Discover the formula:

[Adjective] + [Noun] + [Preposition] + [Noun]

Teacher says: "Last week we learned scientific vocabulary. Today: real texts!"
🔥 WARM-UP ACTIVITY

🕵️ Title Detective: The Cases

1 "Thermal Conductivity Enhancement in Graphene Nanocomposites"
2 "Quantum Entanglement in Superconducting Circuits"
3 "Viscosity Reduction in Heavy Crude Oil via Ultrasonic Irradiation"
4 "Neutrino Oscillations at the IceCube Detector"
5 "Femtosecond Laser Ablation for Surface Microstructuring"
Script: "Notice: Titles follow patterns. This predictability helps you read faster. Today: we go inside the paper!"
📚 PHASE 2: INPUT (20 min)

Anatomy of a Scientific Paper 🏗️

TITLE → Promise of content
ABSTRACT → Mini-version of entire paper (200-300 words)
INTRO → Why this research matters
METHODS → What we did
RESULTS → What we found (data, figures)
DISCUSSION → What it means
CONCLUSION → Summary + future work
💡 STRATEGY

How Deep Should You Go? 🤿

🎯 Your Job as Reader: Decide how deep to go!

📄 Abstract

✅ ALWAYS READ

📖 Introduction

⚠️ Read if relevant

🔬 Methods

👁️ Skim unless you replicate

📊 Results

📈 Examine figures first

Remember: Discussion = read for interpretation. References = previous work cited.
🔍 ABSTRACT DEEP DIVE

The Four Moves 🎭

Every abstract has FOUR MOVES. Always. In order.

1. CONTEXT (C)

"The efficiency of solar cells remains limited..."

Background/Setting the scene

2. GAP/PROBLEM (G)

"However, current methods fail to..."

What's missing/wrong

3. SOLUTION (S)

"This study investigates..."

What they did

4. FINDING (F)

"Results demonstrate 40% improvement..."

The outcome
Your Task: Find them! Type C, G, S, or F in chat during live dissection.
✂️ LIVE DISSECTION

Color-Coding Challenge 🎨

[C — Context] The mechanical properties of carbon fiber composites are critical for aerospace applications, where weight reduction must balance structural integrity.

[G — Gap] However, conventional manufacturing techniques often introduce microvoids that compromise fatigue resistance under cyclic loading.

[S — Solution] This study examines vacuum-assisted resin transfer molding (VARTM) with in-situ monitoring to reduce defect formation.

[F — Finding] Results indicate that real-time pressure adjustment decreases void content by 60% and improves fatigue life by 45% compared to standard protocols, suggesting significant potential for structural component reliability.

Teacher Script: "I read aloud. You tell me: Which move? Type C, G, S, or F in chat. Four sentences, four moves. Efficient writing!"
🔵 Context 🟡 Gap 🟣 Solution 🟢 Finding
🏃 PHASE 3: GUIDED PRACTICE (30 min)

Speed Dating with Abstracts ⚡

⏱️ 0:30-0:38

⚡ Speed Round

4 Abstracts

90 seconds each

Identify the 4 moves only!

⏱️ 0:38-0:48

👍👎 Collocation Hunt

Thumbs UP/DOWN

Authentic vs. Awkward

Build your phrase bank!

Speed is key! Researchers read 50+ abstracts to find 5 relevant papers. You must filter fast!
⚡ SPEED DATING - ROUND 1

Abstract 1: Thermodynamics 🌡️

⏱️ Timer: 90 seconds!

The efficiency of thermoelectric materials determines their viability for waste heat recovery. Current materials exhibit figures of merit below 2.0 at room temperature. This work synthesizes bismuth telluride nanowires with controlled dopant profiles. ZT values of 2.4 were achieved at 300K, representing 20% improvement over bulk counterparts.

🎯 Your Task:

Type in chat:

  • C-sentence: [copy context]
  • G-sentence: [copy gap]
  • S-sentence: [copy solution]
  • F-sentence: [copy finding]
⚡ SPEED DATING - ROUND 2

Abstract 2: Optics 🔦

⏱️ Timer: 90 seconds!

Optical coherence tomography enables non-invasive imaging but suffers from motion artifacts in vivo. Existing algorithms require computationally expensive post-processing. We developed a real-time adaptive compensation method based on machine learning. Image quality improved by 35% while reducing processing time by 80%, enabling clinical deployment.

Context: OCT enables...
Gap: suffers from...
Solution: We developed...
Finding: improved by 35%...
⚡ SPEED DATING - ROUND 3

Abstract 3: Mechanics 🌉

⏱️ Timer: 90 seconds!

Bridge cable vibration induced by wind and rain causes structural fatigue. Traditional dampers provide insufficient energy dissipation for large-amplitude oscillations. This research tests magnetorheological fluid dampers with semi-active control. Field trials demonstrate 70% reduction in peak displacement and extended service life projections.

Tip: Look for numbers in the Finding! They are the NEWS!
⚡ SPEED DATING - ROUND 4

Abstract 4: Nuclear ⚛️

⏱️ Timer: 90 seconds!

Radioactive waste storage requires corrosion-resistant containers over millennia. Copper canister designs assume uniform corrosion rates that may underestimate localized pitting. We modeled electrochemical degradation in anaerobic chloride environments. Results indicate pitting penetration rates 3× higher than previous estimates, necessitating design revision.

🎉 Great job!

You've analyzed 4 abstracts in 6 minutes!

🗣️ PHASE 3 CONTINUED

Collocation Hunt 👍👎

Scientific writing uses FIXED phrases. Thumbs UP if authentic, DOWN if awkward!

👎 DOWN
"We did the experiment"
Too informal!
👍 UP
"The experiment was conducted"
Passive, formal
👎 DOWN
"The results are very good"
Vague!
👍 UP
"Results demonstrate significant enhancement"
Precise
👎 DOWN
"This paper looks at"
Weak verb
👍 UP
"This study investigates"
Strong verb
👎 DOWN
"As we can see from the figure"
Spoken style
👍 UP
"As illustrated in Figure 1"
Written style
Build your 'phrase bank': Copy authentic phrases. Reuse them!
📝 INDIVIDUAL WORK

Your Abstract Analysis 🤫

⏱️ 3 Minutes Silent Reading

Your homework abstract (from your field)

🔍 Identify

The four moves (mark on paper)

📝 Collect

3 collocations to "steal"

❓ Question

What don't you understand?

After 3 minutes: "In chat: Type your THREE stolen phrases. Share the best one!"
🎤 PHASE 4: PRODUCTION (20 min)

Volunteer Analysis 🌟

⏱️ 0:55-1:05

🎤 3 Volunteers Needed!

Share your screen • Show your abstract

Read title aloud • Tell us: Which move was HARDEST to find?

🎯 Discussion Questions:

  • Where is context? Sentence one or spread out?
  • Gap: explicit or implicit?
  • Finding: One result or many?
Remember: Different fields, different habits. Physics varies. Adapt your reading!
🔍 COMPARISON

What Did We Notice? 🧐

✅ SIMILARITIES

  • Four-move structure
  • Passive voice in methods
  • Numbers in results
  • Formal register

🔀 DIFFERENCES

  • Length varies
  • Some combine moves
  • Theoretical vs. experimental
  • Field-specific vocabulary
💡 Key Insight: The structure is a TEMPLATE, not a prison. Flexible but recognizable!
🧠 PHASE 5: STRATEGY (10 min)

The 3-Layer Approach 🥞

2 min

Layer 1: Quick Filter

Title + Abstract only → Is this relevant?

5 min

Layer 2: Skim & Scan

Figures, captions, intro, conclusion → What did they find?

30+ min

Layer 3: Deep Read

Full read, notes, method verification → Can I use this?

⚠️ Time is precious!

Most papers: Layer 1 only • Some: Layer 2 • Few: Layer 3

Read strategically!

✅ WRAP-UP

Error Roundup & Fixes 🔧

✅ GOOD!

  • Finding four moves quickly
  • Identifying collocations
  • Using skimming techniques

⚠️ WATCH OUT!

  • Reading word-by-word (too slow)
  • Missing implicit gaps
  • Confusing method with result
  • Ignoring numbers (the NEWS!)
Remember: "However" signals a problem (GAP)! Numbers are the news (FINDING)!
📝 HOMEWORK

Session 3 Prep 📚

  1. Find TWO more abstracts from your field
  2. Apply the 4-move analysis to all three abstracts (including today's)
  3. Create your "Phrase Bank": 10 collocations or fixed phrases you can reuse
  4. Bring one "difficult" abstract — where the four moves are unclear or combined

🔮 Next Week Preview:

Deep abstract analysis! We dissect structure, verb tenses, and information density.

Bring your difficult case!

🎉

Great work today!

🔬

Modifié le: lundi 4 mai 2026, 15:34