Webinar Series

SGCI hosts a webinar series on the second Wednesday of each month at 1 pm Eastern/10 am Pacific (1 hour long).

See previous webinar descriptions and materials


Upcoming 2017 Webinar Dates

May 10, 2017 at 1 pm Eastern/10 am Pacific

Register now! (The online connection details change each month.)

Data and Software Carpentry: Using Training to Build a Worldwide Research Community
Presented by Tracy Teal, co-founder and the Executive Director of Data Carpentry, and Adjunct Assistant Professor with BEACON, Michigan State University

Although petabytes of data are now available, most scientific disciplines are failing to translate this sea of data into scientific advances. The missing step between data collection and research progress is a lack of training for scientists in crucial skills for effectively and reproducibly managing and analyzing large amounts of data. Already faced with a deluge of data, researchers themselves are demanding this training. Short, intensive, hands-on Software and Data Carpentry workshops give researchers the opportunity to engage in deliberate practice as they learn these skills. This model has been shown to be effective, with the vast majority (more than 90%), of learners saying that participating in the workshop was worth their time and led to improvements in their data management and data analysis skills. Data Carpentry events have trained over 20,000 learners since 2014 on 6 continents with over 800 volunteer instructors. The strategies of growing this community could be applied toward growing communities of gateway users, particularly by offering training and demonstrating the value of the skills and tools that will enhance their work.

June 14, 2017 at 1 pm Eastern/10 am Pacific

Gateway Showcase featuring

Presented by Gloria Giraldo-Calderon, VectorBase Scientific Liaison/Outreach Manager, and

Presented by Greg Newman, Director CitSci.org

Titles and abstracts to be posted.

Thursday, July 20, 2017 at 1 pm Eastern/10 am Pacific

[Note: Date has been rescheduled from second Wednesday to week following PEARC17

Project Jupyter
Presented by Carol Willing, Cal Poly SLO and Jupyter Steering Council

Title and abstract to be posted

August 9, 2017 at 1 pm Eastern/10 am Pacific

September 13, 2017 at 1 pm Eastern/10 am Pacific

Gateway Showcase featuring

Presented by Chengxin Zhang, Department of Computational Medicine and Bioinformatics, University of Michigan

and another gateway

Titles and abstracts to be posted.

October 11, 2017 at 1 pm Eastern/10 am Pacific

November 8, 2017 at 1 pm Eastern/10 am Pacific

December 13, 2017 at 1 pm Eastern/10 am Pacific


Previous Webinars

(Most recent is first.)

April 12, 2017

Gateway Showcase featuring 

Ensayo Project’s SimEOC: A Web-Based Virtual Emergency Operations Center Simulator for Training and Research and 

Spatial Portal for Analysis of Climatic Effects on Species (SPACES) 

Download a PDF of the Ensayo Project’s slides

Watch the YouTube recording

Ensayo Project’s SimEOC: A Web-Based Virtual Emergency Operations Center Simulator for Training and Research

Presented by Greg Madey, University of Notre Dame

Abstract: Training is an integral part of disaster preparedness. Practice in dealing with crises improves one’s ability to manage emergency situations. As an emergency escalates, more and more agencies get involved. These agencies require training to learn how to manage the crisis and to work together across jurisdictional boundaries. Consequently, training requires participation from many individuals, consumes a great deal of resources in vendor cost for support and staff time, and cannot be conducted often. Moreover, in the current crisis management environment, most training is conducted through discussion-based tabletop and paper-based scenario performance exercises. SimEOC was developed under the NSF-funded Ensayo Project. It is a web-based training simulator and research tool. SimEOC is built using MongoDB, Express.js, Angular and Node.js (the MEAN stack). A design overview and demonstration will be provided.

Questions asked about Ensayo Project (answered in the video)

If you want to try out the gateway or have further questions, email gmadey AT nd DOT edu

  • Can anyone get an account for the SimEOC and do the exercises?
  • Please comment on the development process….
  • Who would configure these exercises? How do you add new facilities related to emergency management?
  • When did collaboration with CRC begin? how was the broader development team scoped and organized?
  • Has this system been used in a real training situation?
  • Did CRC have enough visibility at ND that you knew to reach out? Otherwise, how did you learn of them?

Spatial Portal for Analysis of Climatic Effects on Species (SPACES)
Presented by Dilkushi de Alwis Pitts, University of Cambridge

Abstract: To deal with escalating environmental shifts caused by climate change and other factors, ecologists are increasingly called upon to make risk assessment decisions about affected natural resources. As a result, there is a rapidly growing need for niche modeling of species projections to guide management decisions and activities related to intervention.

A number of software applications exist for carrying out fundamental niche modeling, but they present several problems for users, including distinct approaches to algorithms, data, and outputs, among others. The openModeller software was created to address these concerns by providing transparent, open-source tools under a common architecture.

SPACES builds on openModeller to manage for biologists the complication of running niche models, including data formatting and the complexities of the modeled systems. SPACES has endeavored to resolve the issues mentioned above by obtaining, handling, and storing the large quantities of data that niche models require, processing the data in a user-controlled way, and presenting the results in convenient formats. Through SPACES, extensive, quality spatial data are made available alongside species data and a variety of niche models that can be executed, analyzed, and compared—all through a common Web browser interface, designed to support a virtual scientific community and share the results of research.

Questions asked about SPACES Project (answered in the video)

If you want to try out the gateway or have further questions, email kad49 AT cam DOT ac DOT uk

  • Does SPACES use HPC to run jobs? If yes, which one(s)?
  • Are all the output spatial raster data? Otherwise, how to do map algebra on vector data? Where does map algebra happen, in user’s browser or a backend server? If latter, how to manage the computation?
  • What does it cost to add a new model algorithm? How much automation has been done to speed it up?
  • How do other researchers put their algorithms into SPACES portal?

March 8, 2017

Building a Modern Research Data Portal with Globus – Introduction to the Globus Platform
Presented by Steve Tuecke and Greg Nawrocki, University of Chicago - Globus.org

Abstract: Science DMZ (a portion of the network optimized for high-performance scientific applications) architectures provide frictionless end-to-end network paths; and Globus APIs allow programmers to create powerful research data portals that leverage these paths for data distribution, staging, synchronization, and other useful purposes. In this tutorial, we use real-world examples to show how these new technologies can be applied to realize immediately useful capabilities.

Attendees will develop an understanding of key identity management concepts as they are applied to data management across the research lifecycle, and will be exposed to tools and techniques for implementing these concepts in their own systems.

We will explain how the Globus APIs provide intuitive access to authentication, authorization, sharing, transfer, and synchronization services. Companion iPython/Jupyter notebooks will provide application skeletons that workshop participants can adapt to realize their own research data portals, science gateways, and other web applications that support research data workflows.

Download a PDF of the slides

Watch the YouTube recording

Answers to questions asked during the webinar

The slides have many links to various online resources. If you don’t see what you are looking for, feel free to contact Greg greg@globus.org directly.

Q: The globus sample portal is written in which language?
A: Python.

Q: For share endpoint, one can’t see another share endpoint right?
A: Someone can see the data in an endpoint only if it’s been explicitly shared with them. The endpoints themselves are all publicly visible.

Q: Does the Transfer/Share API include download from a share/endpoint to local machine that is not an endpoint?
A: All transfers are to and from endpoints. Globus Connect Personal is a very easy way to set up an endpoint on a local machine: https://www.globus.org/globus-connect-personal

Q: What if someone doesn’t want to set up a personal endpoint? We just have resistance from people who don’t want to setup a personal endpoint for infrequent downloads.
A: Native “in browser” http transfers are on the roadmap. Transfers themselves are easy; getting them to work within the constraints of our security model requires care. We should have some more concrete timelines for delivery at GlobusWorld in April.

Q: When the user “logins” to the gateway, the gateway redirects to Globus and the user signs in, then Globus redirects back to gateway, is https required for this process or is http ok?
A: Https is required, standard OAuth.

Useful links:

February 8, 2017

Creating a developer pipeline by teaching gateway technologies
Presented by Marlon Pierce and Suresh Marru

Do you have trouble recruiting and retaining good gateway developers? Common challenges include the allure of the cutting-edge commercial sector, academic pay scales, and the specialized knowledge necessary for development. The Indiana University Science Gateways Research Center is attempting to turn this challenge into an opportunity by teaching Web-based cyberinfrastructure systems using concepts and technologies that will benefit students in their non-academic careers. Such distributed systems require knowledge of both classic and cutting-edge topics, such as microservices and “DevOps” practices. Meanwhile, the instructors can identify and connect with promising students while keeping themselves aware of important trends and technologies. This webinar will provide an overview of the material and concepts that we cover in the class, describe the student project assignments and class organization, and present outcomes and student feedback that we have gotten over the last two semesters. We will also discuss possibilities of making the course material and instruction available to other interested universities. Course information and material is available from http://courses.airavata.org/.

View the slides: http://www.slideshare.net/MarlonPierce/creating-a-developer-pipeline-by-teaching-gateway-technologies

Watch the YouTube recording

Answers to questions asked during the webinar

Q: Are services mostly on the gateway side or mostly at the clusters?
A: Services are mostly middleware.

Q: Were all/most students CS students? Were they undergraduate or graduate students?
A: Yes, all of them ended up being CS students. We had Data Science students enrolled but we probably scared them away with programming-heavy projects. So far, it has been restricted to graduate students.

Q: Were distributed data services part of the class?
A: Distributed data services are part of the advanced class we are teaching in Spring. We are trying to make this is a rhythm; in Fall, the foundation gateway architecture class, and in Spring, we recruit selected students from the Fall class to do advanced topics like you mention.

Q: Were there exams? Or was it all homework/project-based?
A: Everything is project and class participation based. Here’s an example of our grading in Fall:  http://courses.airavata.org/fall2016/index.html#grading

Q: Do you ever invite “real” scientists to discuss their use of gateways?
A: Yes, we do guest lectures when we have to travel. We also tried to bring in guest lectures from industry, which also worked out well.

January 11, 2017

How you and your gateway can benefit from the services of the Science Gateways Community Institute (SGCI)
with Nancy Wilkins-Diehr, Michael Zentner, Marlon Pierce, Maytal Dahan, Katherine Lawrence, and Linda Hayden

Are you developing gateways and related software that serve your science discipline? A domain-based scientist or engineer who needs a gateway? A campus-based IT administrator or staff member lacking manpower or expertise to provide specialized services?

The Science Gateways Community Institute (SGCI) was funded by the National Science Foundation on August 1, 2016 to provide and leverage resources, expertise, community support, and education to create and sustain science and engineering gateways. Many of our services are now up and running and ready to support your gateway project. This webinar will describe the types of FREE services you can request and provide examples of clients that we are already helping. Among the many services that might interest you, we offer consultants with specialized expertise, hands-on gateway development support, ways of publicizing your gateway/software, learning opportunities, and programs for young professionals and students.

Download the slides: PPT | PDF (presentation format) | PDF (with notes) | Slideshare

Watch the YouTube recording

Answers to questions asked during the webinar

Q: Tell me about groups on Purdue’s campus (such as HUBzero) that develop gateways for the university.

A: HUBzero is just one instance of a successful campus gateway development group. SGCI offers consulting about how to create your own campus group. Sandra Gesing of Notre Dame leads this initiative. For more information or to request a presentation to your campus, email help@sciencegateways.org.

Q: How many people per gateway project can attend an Incubator Bootcamp?

A: You can send two people: a PI and a technical/development person. Read more about the upcoming April Bootcamp (application deadline February 22, 2017).

Q: Will SGCI provide gateway hosting in addition to the container sandbox for developing gateways? 

A: SGCI will offer temporary hosting directly; this isn’t meant to be permanent hosting but more of an area to play with. Excellent permanent options are available through providers such as XSEDE Quarry (and perhaps Jetstream) and Amazon Web Services.

Q: How can I find out more about Workforce Development’s Summer Programs?

A: A description of the three programs and a link to the application (due March 17) is available online.

Q: How can I join the SGCI Young Professionals Network?

A: Soon there will be a form on the Young Professionals page. Please email ypnetwork@sciencegateways.org to be notified when this form is available.

Q: Will you be offering immersive learning experiences through SGCI, such as in-residence programming collaborations?

A: We don’t currently have that planned, but that’s a great idea to consider in the future.

Q: How are SGCI services distinct from XSEDE’s ECSS program?

A: In short, XSEDE’s programs are limited to connecting to XSEDE resources whereas the SGCI can help you create a gateway that connects to any type of resource. In addition, our services are more diverse, offering specialty services such as usability evaluation, graphic design, technology consulting, and more. SGCI will be a Level 2 XSEDE service provider.



Contact Us

A collaboration of seven universities, led by:
San Diego Supercomputer Center
University of California at San Diego
9500 Gilman Drive
La Jolla, CA 92093-0505 USA

This project is funded by the National Science Foundation under award number ACI-1547611. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.