The University of Queensland

The temptation to cheat in online exams: moving beyond the binary discourse of cheating and not cheating

Henderson, Michael, Chung, Jennifer, Awdry, Rebecca, Ashford, Cliff, Bryant, Mike, Mundy, Matthew and Ryan, Kris (2023). The temptation to cheat in online exams: moving beyond the binary discourse of cheating and not cheating. International Journal for Educational Integrity, 19 (1) 21. doi: 10.1007/s40979-023-00143-2

Factors associated with online examination cheating

Henderson, Michael, Chung, Jennifer, Awdry, Rebecca, Mundy, Matthew, Bryant, Mike, Ashford, Cliff and Ryan, Kris (2023). Factors associated with online examination cheating. Assessment and Evaluation in Higher Education, 48 (7), 980-994. doi: 10.1080/02602938.2022.2144802

Identifying the components of effective learner-centred feedback information

Ryan, Tracii, Henderson, Michael, Ryan, Kris and Kennedy, Gregor (2023). Identifying the components of effective learner-centred feedback information. Teaching in Higher Education, 28 (7), 1565-1582. doi: 10.1080/13562517.2021.1913723

Feedback in higher education: aligning academic intent and student sensemaking

Ryan, Tracii, Henderson, Michael, Ryan, Kris and Kennedy, Gregor (2022). Feedback in higher education: aligning academic intent and student sensemaking. Teaching in Higher Education, 1-16. doi: 10.1080/13562517.2022.2029394

Trajectory tracking control of quadcopters under tunnel effects

Vong, Chi Hei, Ryan, Kris and Chung, Hoam (2021). Trajectory tracking control of quadcopters under tunnel effects. Mechatronics, 78 102628, 102628. doi: 10.1016/j.mechatronics.2021.102628

Designing learner-centred text-based feedback: a rapid review and qualitative synthesis

Ryan, Tracii, Henderson, Michael, Ryan, Kris and Kennedy, Gregor (2021). Designing learner-centred text-based feedback: a rapid review and qualitative synthesis. Assessment and Evaluation in Higher Education, 46 (6), 894-912. doi: 10.1080/02602938.2020.1828819

Novel stenotic microchannels to study thrombus formation in shear gradients: Influence of shear forces and human platelet-related factors

Lui, Mathew, Gardiner, Elizabeth E., Arthur, Jane F., Pinar, Isaac, Lee, Woei Ming, Ryan, Kris, Carberry, Josie and Andrews, Robert K. (2019). Novel stenotic microchannels to study thrombus formation in shear gradients: Influence of shear forces and human platelet-related factors. International Journal of Molecular Sciences, 20 (12) 2967, 2967. doi: 10.3390/ijms20122967

Flipped learning–a case study of enhanced student success

Simko, Thomas, Pinar, Isaac, Pearson, Ashlee, Huang, Jiachun, Mutch, George, Patwary, Ahmed Sanjid, Lui, Mathew, Carberry, Josie and Ryan, Kris (2019). Flipped learning–a case study of enhanced student success. Australasian Journal of Engineering Education, 24 (1), 35-47. doi: 10.1080/22054952.2019.1617650

The linear stability of swirling vortex rings

Gargan-Shingles, C., Rudman, M. and Ryan, K. (2016). The linear stability of swirling vortex rings. Physics of Fluids, 28 (11) 114106. doi: 10.1063/1.4967732

Numerical investigation of a hovering micro rotor in close proximity to a ceiling plane

Robinson, David C., Chung, Hoam and Ryan, Kris (2016). Numerical investigation of a hovering micro rotor in close proximity to a ceiling plane. Journal of Fluids and Structures, 66, 229-253. doi: 10.1016/j.jfluidstructs.2016.08.001

Methods to determine the lagrangian shear experienced by platelets during thrombus growth

Pinar, Isaac P., Arthur, Jane F., Andrews, Robert K., Gardiner, Elizabeth E., Ryan, Kris and Carberry, Josie (2015). Methods to determine the lagrangian shear experienced by platelets during thrombus growth. PLoS ONE, 10 (12) e0144860. doi: 10.1371/journal.pone.0144860

The evolution of swirling axisymmetric vortex rings

Gargan-Shingles, C., Rudman, M. and Ryan, K. (2015). The evolution of swirling axisymmetric vortex rings. Physics of Fluids, 27 (8) 087101. doi: 10.1063/1.4928200

Haemodynamic forces on in vitro thrombi: A numerical analysis

Butler, Christopher J., Ryan, Kris and Sheard, Gregory J. (2012). Haemodynamic forces on in vitro thrombi: A numerical analysis. Medical and Biological Engineering and Computing, 50 (5), 493-502. doi: 10.1007/s11517-012-0891-y

Stability characteristics of a counter-rotating unequal-strength Batchelor vortex pair

Ryan, Kris, Butler, Christopher J. and Sheard, Gregory J. (2012). Stability characteristics of a counter-rotating unequal-strength Batchelor vortex pair. Journal of Fluid Mechanics, 696, 374-401. doi: 10.1017/jfm.2012.55

Flow around a tethered cylinder, the effect of tether length at high layover angles

Ryan, Kris (2011). Flow around a tethered cylinder, the effect of tether length at high layover angles. Journal of Fluids and Structures, 27 (5-6), 848-854. doi: 10.1016/j.jfluidstructs.2011.03.012

Effect of hemodynamic forces on platelet aggregation geometry

Tolouei, Elham, Butler, Christopher J., Fouras, Andreas, Ryan, Kris, Sheard, Gregory J. and Carberry, Josie (2011). Effect of hemodynamic forces on platelet aggregation geometry. Annals of Biomedical Engineering, 39 (5), 1403-1413. doi: 10.1007/s10439-010-0239-4

Symmetry breaking and instability mechanisms in medium depth torsionally driven open cylinder flows

Cogan, Stuart J., Ryan, Kris and Sheard, Gregory J. (2011). Symmetry breaking and instability mechanisms in medium depth torsionally driven open cylinder flows. Journal of Fluid Mechanics, 672, 521-544. doi: 10.1017/S0022112010006129

Short-wave instabilities on a vortex pair of unequal strength circulation ratio

So, Joine, Ryan, Kris and Sheard, Gregory J. (2011). Short-wave instabilities on a vortex pair of unequal strength circulation ratio. Applied Mathematical Modelling, 35 (4), 1581-1590. doi: 10.1016/j.apm.2010.09.034

The effects of vortex breakdown bubbles on the mixing environment inside a base driven bioreactor

Cogan, Stuart J., Ryan, Kris and Sheard, Gregory J. (2011). The effects of vortex breakdown bubbles on the mixing environment inside a base driven bioreactor. Applied Mathematical Modelling, 35 (4), 1628-1637. doi: 10.1016/j.apm.2010.09.039

Short-wave instability growth in closely spaced vortex pairs

Boustead, Nicholas, Ryan, Kris and Sheard, Gregory J. (2010). Short-wave instability growth in closely spaced vortex pairs. Progress in Computational Fluid Dynamics, 10 (5-6), 276-283. doi: 10.1504/PCFD.2010.03536

Cylinders with square cross-section: Wake instabilities with incidence angle variation

Sheard, Gregory J., Fitzgerald, Matthew J. and Ryan, Kris (2009). Cylinders with square cross-section: Wake instabilities with incidence angle variation. Journal of Fluid Mechanics, 630, 43-69. doi: 10.1017/S0022112009006879

Pressure-driven flow past spheres moving in a circular tube

Sheard, G. J. and Ryan, K. (2007). Pressure-driven flow past spheres moving in a circular tube. Journal of Fluid Mechanics, 592, 233-262. doi: 10.1017/S0022112007008543

Elliptic instability in a strained Batchelor vortex

Lacaze, Laurent, Ryan, Kris and Le Dizès, Stéphane (2007). Elliptic instability in a strained Batchelor vortex. Journal of Fluid Mechanics, 577, 341-361. doi: 10.1017/S0022112007004879

Low Reynolds number instabilities and transitions in bluff body wakes

Hourigan, K., Thompson, C., Sheard, J., Ryan, K., Leontini, S. and Johnson, A. (2007). Low Reynolds number instabilities and transitions in bluff body wakes. Journal of Physics: Conference Series, 64 (1) 012018. doi: 10.1088/1742-6596/64/1/012018

The effect of mass ratio and tether length on the flow around a tethered cylinder

Ryan, K., Thompson, M. C. and Hourigan, K. (2007). The effect of mass ratio and tether length on the flow around a tethered cylinder. Journal of Fluid Mechanics, 591, 117-144. doi: 10.1017/S002211200700780X

Wake transition of two-dimensional cylinders and axisymmetric bluff bodies

Thompson, M. C., Hourigan, K., Ryan, K. and Sheard, G. J. (2006). Wake transition of two-dimensional cylinders and axisymmetric bluff bodies. Journal of Fluids and Structures, 22 (6-7), 793-806. doi: 10.1016/j.jfluidstructs.2006.05.001

Three-dimensional transition in the wake of bluff elongated cylinders

Ryan, K., Thompson, M. C. and Hourigan, K. (2005). Three-dimensional transition in the wake of bluff elongated cylinders. Journal of Fluid Mechanics, 538, 1-29. doi: 10.1017/S0022112005005082

Variation in the critical mass ratio of a freely oscillating cylinder as a function of Reynolds number

Ryan, K., Thompson, M. C. and Hourigan, K. (2005). Variation in the critical mass ratio of a freely oscillating cylinder as a function of Reynolds number. Physics of Fluids, 17 (3) 038106. doi: 10.1063/1.1850871

Experimental study of a tethered cylinder in a free stream

Carberry, J., Ryan, K. and Sheridan, J. (2004). Experimental study of a tethered cylinder in a free stream. Fluid Mechanics and its Applications, 75, 125-133. doi: 10.1007/978-94-007-0995-9_7

The effect of changed mass ratio on the motion of a tethered cylinder

Ryan, K., Thompson, M. C. and Hourigan, K. (2004). The effect of changed mass ratio on the motion of a tethered cylinder. Fluid Mechanics and its Applications, 75, 135-144. doi: 10.1007/978-94-007-0995-9_8

Flow-induced vibrations of a tethered circular cylinder

Ryan, Kris, Pregnalato, C. J., Thompson, M. C. and Hourigan, K. (2004). Flow-induced vibrations of a tethered circular cylinder. Journal of Fluids and Structures, 19 (8), 1085-1102. doi: 10.1016/j.jfluidstructs.2004.07.005

Online exams: exploring student experience and integrity behaviours as we return to campus

Henderson, Michael, Awdry, Rebecca, Chung, Jennifer, Ashford, Cliff, Bryant, Mike, Mundy, Matthew and Ryan, Kris (2022). Online exams: exploring student experience and integrity behaviours as we return to campus. ASCILITE 2022 Conference Companion Materials, Sydney, NSW Australia, 4-7 December 2022. Tugun, QLD Australia: Australasian Society for Computers in Learning in Tertiary Education. doi: 10.14742/apubs.2022.95

Disciplinary differences in blended learning design: A network analytic study

Whitelock-Wainwright, Alexander, Tsai, Yi-Shan, Lyons, Kayley, Kaliff, Svetlana, Bryant, Mike, Ryan, Kris and Gaševic, Dragan (2020). Disciplinary differences in blended learning design: A network analytic study. Association for Computing Machinery. doi: 10.1145/3375462.3375488

Integral backstepping position control for quadrotors in tunnel-like confined environments

Vong, Chi Hei, Ryan, Kris and Chung, Hoam (2019). Integral backstepping position control for quadrotors in tunnel-like confined environments. Institute of Electrical and Electronics Engineers Inc.. doi: 10.1109/ICRA.2019.8793893

At the heart of a diverse technology: Applying a realist evaluation methodology to a university live streaming programme

Bryant, Mike, Simpson, Colin, Wainwright, Alexander Whitelock, Wood, Trevor and Ryan, Kris (2019). At the heart of a diverse technology: Applying a realist evaluation methodology to a university live streaming programme. Australasian Society for Computers in Learning in Tertiary Education (ASCILITE).

Helicopter hovering attitude control using a direct feedthrough simultaneous state and disturbance observer

Robinson, David Conal, Ryan, Kris and Chung, Hoam (2015). Helicopter hovering attitude control using a direct feedthrough simultaneous state and disturbance observer. Institute of Electrical and Electronics Engineers Inc.. doi: 10.1109/CCA.2015.7320700

Implementing a holistic process for embedding sustainability: A case study in first year engineering, Monash University, Australia

Rose, Geoffrey, Ryan, Kris and Desha, Cheryl (2015). Implementing a holistic process for embedding sustainability: A case study in first year engineering, Monash University, Australia. Elsevier Ltd. doi: 10.1016/j.jclepro.2015.02.066

Methods for understanding shear induced thrombus growth

Pinar, Isaac, Gardiner, Elizabeth, Arthur, Jane, Ryan, Kris, Andrews, Rob and Carberry, Josie (2015). Methods for understanding shear induced thrombus growth. TSFP-9.

Computational investigation of micro helicopter near-wall effect

Robinson, D. C., Chung, H. and Ryan, K. (2014). Computational investigation of micro helicopter near-wall effect. Australasian Fluid Mechanics Society.

Computational investigation of micro rotorcraft near-wall hovering aerodynamics

Robinson, David Conal, Chung, Hoam and Ryan, Kris (2014). Computational investigation of micro rotorcraft near-wall hovering aerodynamics. IEEE Computer Society. doi: 10.1109/ICUAS.2014.6842357

Evaluation of micro coaxial rotor, single rotor and quad rotor hovering attitude dynamics using system identification

Robinson, David Conal, Ryan, Kris and Chung, Hoam (2014). Evaluation of micro coaxial rotor, single rotor and quad rotor hovering attitude dynamics using system identification. Association for Unmanned Vehicle Systems International.

Techniques towards understanding shear dependent thrombus formation

Pinar, I., Arthur, J., Andrews, R., Gardiner, E., Ryan, K. and Carberry, J. (2014). Techniques towards understanding shear dependent thrombus formation. Australasian Fluid Mechanics Society.

The formation of Kelvin-Helmholtz instabilities on swirling axisymmetric vortex rings

Gargan-Shingles, C. L., Rudman, M. and Ryan, K. (2014). The formation of Kelvin-Helmholtz instabilities on swirling axisymmetric vortex rings. Australasian Fluid Mechanics Society.

Shear rate behaviour within in vitro thrombotic geometries: Height and surface curvature dependence

Butler, C. J., Pinar, I., Ryan, K., Carberry, J. and Sheard, G. J. (2012). Shear rate behaviour within in vitro thrombotic geometries: Height and surface curvature dependence. Australasian Fluid Mechanics Society.

Flow induced vibrations of the CLIC X-band accelerating structures

Charles, T., Ryan, K., Boland, M., Riddone, G. and Samoshkin, A. (2011). Flow induced vibrations of the CLIC X-band accelerating structures.

A three-dimensional transient growth and DNS analysis of 'high tail' and 'flat tail' aircraft configurations

Ellis, Chris L., Ryan, Kris and Sheard, Gregory J. (2010). A three-dimensional transient growth and DNS analysis of 'high tail' and 'flat tail' aircraft configurations.

Shear rate gradients within an in vitro thrombotic environment

Butler, C. J., Ryan, K. and Sheard, G. J. (2010). Shear rate gradients within an in vitro thrombotic environment.

Axisymmetric Hopf bifurcation in a free surface rotating cylinder flow

Cogan, S. J., Sheard, G. J. and Ryan, K. (2008). Axisymmetric Hopf bifurcation in a free surface rotating cylinder flow.

Changes in flow and wall stresses through arterial constrictions offset from the centre of the vessel

Chua, C. S., Sheard, G. J., Ryan, K. and Fouras, A. (2008). Changes in flow and wall stresses through arterial constrictions offset from the centre of the vessel.

Linear stability analysis of a counter rotating vortex pair of unequal strength

So, J., Ryan, K. and Sheard, G. J. (2008). Linear stability analysis of a counter rotating vortex pair of unequal strength.

The validity of axisymmetric assumptionswhen investigating pulsatile biological flows

Jamison, R. A., Sheard, G. J., Ryan, K. and Fouras, A. (2008). The validity of axisymmetric assumptionswhen investigating pulsatile biological flows.

Wall shear stress and flow stability in a model fusiform aneurysm

Sheard, G. J. and Ryan, K. (2008). Wall shear stress and flow stability in a model fusiform aneurysm.

Cylinders with Square Cross Section: Paths to Turbulence with Various Angles of Incidence

Fitzgerald, Matthew J., Sheard, Gregory J. and Ryan, Kris (2007). Cylinders with Square Cross Section: Paths to Turbulence with Various Angles of Incidence. 16th Australasian Fluid Mechanics Conference (AFMC), Gold Coast, Queensland, Australia, 3-7 December, 2007. Brisbane, Australia: School of Engineering, The University of Queensland.

Interaction of an unequal-strength vortex pair

So, J., Ryan, K. and Sheard, G. J. (2007). Interaction of an unequal-strength vortex pair. Gold Coast, Queensland, Australia, 3-7 December, 2007. Brisbane, Australia: School of Engineering, The University of Queensland.

Non-axisymmetric Flow Development in Pulsatile Blood Flow through an Aneurysm

Jamison, R. A., Sheard, G. J. and Ryan, K. (2007). Non-axisymmetric Flow Development in Pulsatile Blood Flow through an Aneurysm. 16th Australasian Fluid Mechanics Conference (AFMC), Gold Coast, Queensland, Australia, 3-7 December, 2007. Brisbane, Australia: School of Engineering, The University of Queensland.

Non-linear growth of short-wave instabilities in a Batchelor vortex pair

Ryan, K. and Sheard, G. J. (2007). Non-linear growth of short-wave instabilities in a Batchelor vortex pair. Gold Coast, Queensland, Australia, 3-7 December, 2007. Brisbane, Australia: School of Engineering, The University of Queensland.

Strain-rate development between a co-rotating Lamb-Oseen vortex pair of unequal strength.

Busch, H., Ryan, K. and Sheard, G. J. (2007). Strain-rate development between a co-rotating Lamb-Oseen vortex pair of unequal strength.. Gold Coast, Queensland, Australia, 3-7 December, 2007. Brisbane, Australia: School of Engineering, The University of Queensland.

Vortex structures in the wake of a buoyant tethered cylinder at moderate to high reduced velocities

Ryan, K., Thompson, M. C. and Hourigan, K. (2004). Vortex structures in the wake of a buoyant tethered cylinder at moderate to high reduced velocities. doi: 10.1016/j.euromechflu.2003.05.003

Numerical simulations of the flow-induced vibrations of tethered bluff bodies

Pregnalato, C. J., Ryan, K., Thompson, M. C. and Hourigan, K. (2002). Numerical simulations of the flow-induced vibrations of tethered bluff bodies. American Society of Mechanical Engineers (ASME). doi: 10.1115/IMECE2002-32168