8.2: Contexts that Affect Delivery

Public speaking always happens somewhere, and that “somewhere” shapes how your message lands.

A clear example of delivery shaped by context is Steve Jobs’s 2005 commencement address at Stanford University. Jobs stood at a lectern outdoors, speaking to thousands of graduates and families. His delivery was calm, conversational, and personal. He relied on storytelling rather than hype, and his pacing allowed the audience time to reflect. That approach worked because the moment called for meaning, not spectacle. The same delivery style would have felt flat at a product launch or a concert. Context matters.

Most community college students will move between very different speaking environments: classrooms, meetings, ceremonies, outdoor events, screens, and everyday situations that may not even feel like “public speaking” at first. Effective speakers do not rely on one default delivery style. They adapt.

For example, a student might explain a group project to a class while standing at the front of the room, then later that same day describe a scheduling issue to a supervisor at work, and later still hop on Zoom to speak during an online class. The message may be clear in all three situations, but the delivery should not be identical. Tone, posture, pacing, and eye contact all shift depending on the setting and audience.

Using Lecterns

Lecterns are common in formal settings such as conferences, lectures, and commencement ceremonies.

A helpful example is Brené Brown, who often speaks from a lectern at universities and large conferences. Her delivery is grounded and conversational. She uses steady eye contact, controlled gestures, and relaxed posture, stepping away from the lectern when emphasizing key ideas. The lectern supports her organization without creating distance from the audience.

Students encounter lecterns in more familiar ways too. Think about giving a presentation in a classroom where the podium holds your laptop or notes. The temptation is to stay planted behind it. A stronger approach is to use it briefly, then step to the side when you are explaining ideas in your own words. Audiences tend to read this movement as confidence rather than nervousness (Beebe & Beebe, 2023).

Speaking in Small or Large Spaces

Room size affects everything from volume to movement.

For large venues, consider Bad Bunny performing in sold-out stadiums. His gestures are broad, his movements are expansive, and his energy is scaled to reach fans in the highest seats. Subtle expressions would be lost in that space, so everything is intentionally bigger.

In contrast, comedian Jo Koy often performs in theaters where storytelling, facial expression, and timing matter more than sheer volume. His delivery relies on connection and pacing that fits the space rather than overwhelming it.

Students experience this difference when moving between rooms on campus. A speech delivered in a large lecture hall requires more projection and slower pacing than the same speech delivered in a small classroom or study room. Adjusting delivery is not about changing who you are as a speaker, but about making sure your audience can fully receive your message.

Speaking Outdoors

Outdoor speaking environments introduce distractions that speakers cannot fully control.

A useful example is Dalai Lama, who frequently speaks outdoors to large crowds. Wind, ambient noise, and translation all affect delivery. Rather than projecting aggressively, he relies on calm pacing, intentional pauses, and vocal clarity to maintain audience focus.

Students encounter outdoor speaking at campus events, rallies, or club fairs. In these settings, attention is divided. Clear structure, slightly stronger projection, and a focused message help keep listeners engaged despite distractions.

Using a Microphone

Microphones change how speakers manage their voices.

Watch Taylor Swift speak to stadium audiences between songs. She maintains consistent distance from the microphone, articulates clearly, and uses pauses to let audience reactions rise and fall. The microphone amplifies her voice, but clarity comes from pacing and enunciation.

Students may use microphones for campus panels, performances, or ceremonies. The key is remembering that microphones amplify sound, not clarity. Rushed speech, filler words, and dropped volume become more noticeable, not less (Lucas, 2024).

Audience Size

Audience size shapes tone and formality.

For very large audiences, consider Gabriel Iglesias, often known as Fluffy. When performing in arenas, his delivery is intentionally big. He uses exaggerated facial expressions, full-body movement, and strategic pauses so laughter can travel across the room. Subtle delivery would disappear in a space that large.

Smaller audiences allow for more intimacy and flexibility. Classroom-sized audiences benefit from a balance between preparation and approachability. Many students notice they feel more nervous in small groups because everyone feels close. In reality, those settings often allow for more conversational and forgiving delivery.

Speaking on Zoom and Digital Platforms

Digital speaking environments are now part of academic and professional life.

A strong example is Valkyrae, whose communication depends almost entirely on camera presence and vocal delivery. Because physical movement is limited, she relies on eye contact with the camera, vocal variety, pacing, and conversational tone to stay engaging.

International pop culture offers another model. When BTS addressed global audiences online, their delivery was camera-aware, emotionally expressive, and paced for translation. They spoke as if addressing one person at a time, even while reaching millions.

Students experience this when giving speeches on Zoom or recording presentations. Looking at the camera, sitting at eye level, and managing distractions matter just as much as content. Online audiences form impressions quickly, which makes preparation especially important (Bailenson, 2021).

Example 8.2.1

Imagine Kenton is giving an informative speech for this class. In the classroom, he stands near the front, projects his voice to reach the back row, uses open hand gestures, and pauses briefly when transitioning between main points. Later, he explains the same information to a friend at the student center, lowering his volume, sitting or leaning casually, and responding to questions in a more conversational way. The next day, he records the speech on Zoom, keeping his eyes on the camera, limiting movement, speaking slightly slower, and relying more on vocal emphasis since gestures are harder to see. The content stays the same, but Kenton’s delivery changes to fit each setting.

Key Takeaways

• Speaking contexts include physical spaces and digital platforms, each with distinct delivery demands.

• Lecterns, room size, outdoor settings, microphones, audience size, and screens all shape how a message is received.

• Effective speakers adapt delivery rather than relying on a single speaking style.

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Exercises

1. Watch one large-venue speech and one Zoom-based presentation. How does delivery change across settings?

2. Imagine your next classroom speech moving outdoors or online. What three delivery adjustments would you make, and why?

3. Choose a speaker, performer, or streamer you follow and analyze how their delivery adapts to different contexts.