Teaching Slides Part I The Craft of Scientific

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Teaching Slides: Part I The Craft of Scientific Presentations Michael Alley College of Engineering

Teaching Slides: Part I The Craft of Scientific Presentations Michael Alley College of Engineering Pennsylvania State University [estevejobs. com] [TED. com] [Alley, 2013]

To excel in your presentations, you will need content, passion, and a keen sense

To excel in your presentations, you will need content, passion, and a keen sense of the audience [www. psyclops. com] [ted. com] [Alley, 2013] [www. wildchimpanzees. org]

You begin preparing a scientific presentation by analyzing your constraints what they know why

You begin preparing a scientific presentation by analyzing your constraints what they know why they are there audience purpose to inform to persuade [Alley, 2013] occasion time room

To excel in your scientific presentations, you guide your audience up the mountain of

To excel in your scientific presentations, you guide your audience up the mountain of your work Appreciating the view * Keeping audience on the path Orienting audience at the start [Alley, 2013]

Slides influence the preparation, delivery, and understanding of a scientific presentation [Alley, 2013]

Slides influence the preparation, delivery, and understanding of a scientific presentation [Alley, 2013]

A key assumption is that slides are needed for that part of the presentation

A key assumption is that slides are needed for that part of the presentation [estevejobs. com] [Alley, 2013]

Beginnings prepare the audience for the work pre-combustion methods post-combustion methods [Alley, 2013]

Beginnings prepare the audience for the work pre-combustion methods post-combustion methods [Alley, 2013]

Success involves defining a valuable scope and a satisfying depth Valuable Satisfying unknown [Alley,

Success involves defining a valuable scope and a satisfying depth Valuable Satisfying unknown [Alley, 2013]

A common error in the beginning of scientific talks is to leave the audience

A common error in the beginning of scientific talks is to leave the audience behind [Alley, 2013]

Determining Whether Atmospheric Mercury Goes into Surface Snow after a Depletion Event Ny-Ålesund Katrine

Determining Whether Atmospheric Mercury Goes into Surface Snow after a Depletion Event Ny-Ålesund Katrine Aspmo Torunn Berg Norwegian Institute for Air Research Grethe Wibetoe University of Oslo, Dept. of Chemistry June 16, 2004 Event [Alley, 2013]

A common error in the mapping of scientific talks is to show a list

A common error in the mapping of scientific talks is to show a list that is not memorable [Alley, 2013]

This talk traces what happens to mercury after it depletes from the atmosphere in

This talk traces what happens to mercury after it depletes from the atmosphere in arctic regions Measurements from Station Theory for mercury cycling [Alley, 2013] Environmental implications

To excel in your scientific presentations, you guide your audience up the mountain of

To excel in your scientific presentations, you guide your audience up the mountain of your work * Keeping audience on the path [Alley, 2013]

Another assumption is that the slides we project should differ from our handout ≠

Another assumption is that the slides we project should differ from our handout ≠ [Alley, 2013]

Power. Point’s defaults arose before much research on slides and have not changed significantly

Power. Point’s defaults arose before much research on slides and have not changed significantly 2003 1987 [Gomes 2007] [Alley, 2013] 2007 [Alley, 2013]

Power. Point’s defaults run counter to how people learn Does not filter noise Leads

Power. Point’s defaults run counter to how people learn Does not filter noise Leads to too many words Consumes valuable space [Alley, 2013] [Garner et al. , 2009]

The assertion–evidence structure consists of a message headline supported by visual evidence [Alley, 2013]

The assertion–evidence structure consists of a message headline supported by visual evidence [Alley, 2013] [Settles, 2002] [Alley, 2013]

The way a dog sniffs does not contaminate the vapor stream from the scent

The way a dog sniffs does not contaminate the vapor stream from the scent source [Alley, 2013] [Settles et al. , 2002]

The way a dog sniffs does not contaminate the vapor stream from the scent

The way a dog sniffs does not contaminate the vapor stream from the scent source [Alley, 2013] [Settles et al. , 2002]

The first step is to write a sentence headline that states the main message

The first step is to write a sentence headline that states the main message of the slide sentence headline [Alley, 2013]

A succession of electron acceptors occurs when an aquifer becomes contaminated with oil Oil

A succession of electron acceptors occurs when an aquifer becomes contaminated with oil Oil ––– CH 4 [Alley, 2013] SO 4 2− Fe 3+ Flow NO 3 − Mn 4+ O 2 [Alley, 2013]

data acquisition the form the data AA digital acquisitionsystemchanges has to sample at of

data acquisition the form the data AA digital acquisitionsystemchanges has to sample at of a rate fast enough to retain the shape of the analog signal Measurement Device Analog-to-Digital Converter [Alley, 2013]

A digital acquisition system has to sample at a rate fast enough to retain

A digital acquisition system has to sample at a rate fast enough to retain the shape of the analog signal Measurement Device Analog-to-Digital Converter [Alley, 2013]

The second step is to find or create visual evidence that supports the sentence

The second step is to find or create visual evidence that supports the sentence headline visual evidence [Alley, 2013]

Most streams were classified in fair condition because of high chloride concentrations West Virginia

Most streams were classified in fair condition because of high chloride concentrations West Virginia Parks: Delaware River Parks: 48% Fair 79% Fair Sulfate caused most problem Chloride caused most problems Western Pennsylvania Parks: 75% Fair Chloride caused most problems [Alley, 2013]

Since its construction in 1952, traffic across the bridge has grown exponentially 1952 1.

Since its construction in 1952, traffic across the bridge has grown exponentially 1952 1. 1 million vehicles [Alley, 2013] [Maryland Transportation Authority, 2007]

Since its construction in 1952, traffic across the bridge has grown exponentially 1952 1.

Since its construction in 1952, traffic across the bridge has grown exponentially 1952 1. 1 million 1961 1. 5 million [Alley, 2013] [Maryland Transportation Authority, 2007]

Since its construction in 1952, traffic across the bridge has grown exponentially 1952 1.

Since its construction in 1952, traffic across the bridge has grown exponentially 1952 1. 1 million 1961 1. 5 million 2007 27 Million [Alley, 2013] [Maryland Transportation Authority, 2007]

Normalized friction factors and Nusselt numbers correlated our data with the data of others

Normalized friction factors and Nusselt numbers correlated our data with the data of others Pressure Taps Pressure Drop Venturi Meter Reynolds Number Voltmeter Thermocouples Heat Flux, q˝ Tinlet Tbulk Friction Factor, f Nuo, fo h Nu [Alley, 2013] Twall

At typical highway speeds, overcoming drag requires about two-thirds of a truck engine’s output

At typical highway speeds, overcoming drag requires about two-thirds of a truck engine’s output Aerodynamic Drag CD = 0. 6 Rolling Friction and Accessories [Alley, 2013] [Mc. Callen, 2004]

Another assumption is that the slides that we project are for our audience, rather

Another assumption is that the slides that we project are for our audience, rather than for us ≠ [Alley, 2013]

The third step in creating assertion-evidence slides is to change the defaults of Power.

The third step in creating assertion-evidence slides is to change the defaults of Power. Point [Alley, 2013]

Tsunamis cause devastating destruction, especially to sparsely vegetated areas. s t l u a

Tsunamis cause devastating destruction, especially to sparsely vegetated areas. s t l u a e f d e i l d s s ’ his T P t P d w o cr 2004 Indian Ocean Tsunami: Gleebruk Village, Sri Lanka After: Before: [Alley, 2013] http: //homepage. mac. com/demark/tsunami/14. html

Tsunamis cause devastating destruction, especially to sparsely vegetated areas After Before Sparse rse Spa

Tsunamis cause devastating destruction, especially to sparsely vegetated areas After Before Sparse rse Spa 2004 Indian Ocean Tsunami: Gleebruk Village, Sri Lanka [Alley, 2013] [homepage. mac. com/demark/]

A common error in the endings of scientific talks is to waste the last

A common error in the endings of scientific talks is to waste the last slide [Alley, 2013]

In summary, high concentrations of acetic acid help protect steel from corrosion Adsorbed HOAc

In summary, high concentrations of acetic acid help protect steel from corrosion Adsorbed HOAc allows the growth of siderite Fe. CO 3 Fe 3+x O 4 -y Steel A thick siderite layer protects the steel from corrosion Questions? [Alley, 2013]

Many engineers and scientists have had success using the assertion-evidence approach writing. engr. psu.

Many engineers and scientists have had success using the assertion-evidence approach writing. engr. psu. edu/speaking. html [Alley, 2013]

In scientific presentations, speakers fashion most words on the spot, but after planning and

In scientific presentations, speakers fashion most words on the spot, but after planning and practice Memorized Impromptu Read [Alley, 2013] Fashioned on spot after planning

In her TED talk, Patek focused on the content and her passion for the

In her TED talk, Patek focused on the content and her passion for the ideas Sheila Patek [TED. com] [Alley, 2013]

Passion leads to preparation which then leads to confidence [TED. com] [Alley, 2013] Hans

Passion leads to preparation which then leads to confidence [TED. com] [Alley, 2013] Hans Rosling [Alley, 2013]

In summary, to excel in your presentations, you will need content, passion, and an

In summary, to excel in your presentations, you will need content, passion, and an acute sense of audience [www. psyclops. com] [ted. com] [Alley, 2013] [www. wildchimpanzees. org]