Updating the BlogRoll

The Center for Educational Resources launched The Innovative Instructor blog four years ago in September 2012. Recently, in my role as editor, I was checking over the pages and links to be sure that everything still worked. I realized that several of the blogs featured on the BlogRoll had ceased to be or were no longer being updated. Three down.

Screenshot of WordPress administrative menu to add new content.What to add? There are many good education-related blogs out there so it was difficult to narrow the choice to three. And I wanted to find candidates that didn’t overlap in too much in focus and philosophy. Here are the winners, which you can find linked on the right sidebar under BLOGROLL. Scroll down past RECENT POSTS, RECENT COMMENTS, ARCHIVES, and CATEGORIES.

Agile Learning is Derek Bruff’s blog on teaching and technology. Bruff is director of the Vanderbilt University Center for Teaching and a senior lecturer in the Vanderbilt Department of Mathematics. He says about Agile Learning, “This is my blog, where I write about topics that interest me: educational technology, visual thinking, student motivation, faculty development, how people learn, social media, and more.” Recent posts have covered Teaching with Digital Timelines, Flipping the Literature Class, and In-Class Collaborative Debate Mapping, or How a Mathematician Teaches a Novel.

Pedagogy Unbound is a regular column covering pedagogical advice from Vitae, a service of The Chronicle of Higher Education. David Gooblar is the editor/columnist. Gooblar is a lecturer in the Rhetoric Department at the University of Iowa. He describes the site as a place for college instructors to share teaching strategies. Recent columns include Learning More About Active Learning, 4 Simple Ways to Help Them Persist, and Start Planning Now for Next Semester.

Faculty Focus  from Magna Publications “…publishes articles on effective teaching strategies for the college classroom — both face-to-face and online.” Magna Publications serves the higher ed community.  Faculty Focus covers a range of topics primarily teaching-related, but also things such as academic leadership, edtech news and trends, and faculty evaluation. There is a lot of useful content on the site from practical to pedagogical. The Teaching Professor Blog will be of particular interest with recent posts on What Does Student Engagement Look Like? and a follow-up Six Things Faculty Can Do to Promote Student Engagement.

If your summer “to do” list included catching up on new teaching strategies, these sites will provide you with plenty of inspirational reading material.

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Macie Hall, Senior Instructional Designer
Center for Educational Resources

Images source: Pixabay.com

Fair Play—Gaming to Identify and Understand Racial Bias

A colleague recently attended an academic conference during which he had an opportunity to attend a workshop demonstrating Fair Play. Fair Play, a video game developed at the University of Wisconsin with awards from the National Institutes of Health, the Gates Millennium Foundation and supported by the University of Wisconsin System Administration’s Growth Agenda for Wisconsin grant program, allows players the opportunity to simulate the complex experience of a graduate student. Specifically, according to the website, “Fair Play provides players with the opportunity to take the perspective of Jamal Davis, a Black graduate student on his way to becoming a renowned professor. In this game, players experience racial bias during interactions with other characters, as well as in the virtual environment.”

Screen shot taken from the Fair Play website showing the four main characters and a link to the Fair Play Game Trailer.Players move through five chapters experiencing typical graduate school challenges (identifying an advisor, managing funding, making friends, publishing, and attending conferences); these are magnified through the lens of being an African American confronting biases. The goal is to identify and name biases.

While workshops, such as the one my colleague attended, are available, it is easy to download and play the game on your own. You can view a trailer to get an idea of the content. Even novice gamers will pick up the navigation quickly as the interface is straightforward and explanations are provided along the way. The exercise is enlightening. Although the game centers around graduate student activities, the lessons to be learned are universal, and would benefit faculty and graduate student future faculty alike.

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Macie Hall, Senior Instructional Designer
Center for Educational Resources

Images source: Fair Play Screenshot: http://fairplaygame.org/

Rethinking Oral Examinations for Undergraduate Students

Oral examinations, also called viva voce, have long been associated with graduate studies, but many years ago, when I was an undergraduate, oral exams were not unheard of. All undergraduates at my university were required to write a thesis, and many of us took comprehensive written and oral examinations in our fields. I had several courses in my major field, art history, which held oral examinations as the final assessment of our work. At the time, this practice was not uncommon in British and European universities for undergraduates. Since then it has become a rarity both here and abroad, replaced by other forms of assessment for undergraduate students.

Stack of triangular, caution-type road signs with red border and the word TEST in the white center.Recently I learned that Richard Brown, Director of Undergraduate Studies and an associate teaching professor in the JHU Department of Mathematics, had experimented with oral examinations of his undergraduate students in Honors Multivariable Calculus.

Some background: Honors Multivariable Calculus is designed to be a course for students who are very interested in mathematics, but are still learning basics. Students must have the permission of the instructor to enroll. They are likely to be highly motivated learners. In this instance, Brown had only 6 students in the class—five freshmen and one sophomore. For the freshmen, this fall course was their first introduction to a college math course. They came in with varying levels of skill and knowledge, knowing that the course would be challenging. The course format was two 75 minute lectures a week and one hour-long recitation (problem solving) session with a graduate student teaching assistant. This is the part of the course where students work in an interactive environment, applying theory to practice, answering questions, and getting an alternate point of view from the graduate student assistant instructor.

Assessments in the course included two in-class midterms (written and timed), weekly graded homework assignment (usually problems), and the final exam. As Brown thought about the final exam, he realized that he had already seen his students approach to timed and untimed “mathematical writing” in the midterms and homeworks. So, why not try a different environment for the final and do an oral examination? He discussed the concept with the students in class and allowed the students to decide as a class which option they preferred. The students agreed to the oral exam.

Brown made sequential appointments with the students, giving them 20 minutes each for the exam. He asked them different questions to minimize the potential for sharing information, but the questions were of the same category. For example, one student might be asked to discuss the physical or geometric interpretation of Gauss’s Theorem, and another would be given the same question about Stokes’s Theorem. If a student got stuck in answering, Brown would reword the question or provide a small hint. In contrast, on a written exam, if a student gets stuck, they are stuck. You may never identify exactly what they know and don’t know. Another advantage, Brown discovered, was that by seeing how a student answered a question, he could adjust follow up questions to get a deeper understanding of the student’s depth of learning. He could probe to assess understanding or push to see how far the student could go. He found the oral exam gave him a much more comprehensive view of their knowledge than a written one.

In terms of grading, Brown noted that by the end of the semester he knew the students quite well and had a feel for their levels of comprehension, so in many ways the exam was a confirmation. He did not have a written rubric for the exam, as he did for the midterms, but he did take notes to share with the students if they wanted to debrief on their performance. He saw this as a more subjective assessment, balanced by the relatively objective assessment of the homeworks and midterms.

Following up with students after the exam, Brown found that four of the six students really liked the format and found it easier than anticipated. Only two of the students had planned to become majors at the start of the course, but ultimately four declared a mathematics major. Brown noted that he would like to use the oral examination again in the future, but felt that it would not be possible with more than 10 students in a class.

After talking with Brown, I searched to find recent literature on undergraduate oral exams. Two papers are worth reading if the concept is of interest:

Oral vs. Written Evaluation of Students, Ulf Asklund and Lars Bendix, Department of Computer Science, Lund Institute of Technology, Pedagogisk Inspirationskonferens, Lund University Publications, 2003. A conference paper detailing advantages and disadvantage of the two formats. The authors, based on their experience, found that oral examinations are better suited than written for evaluating higher levels of understanding based on Bloom’s Taxonomy.

Oral versus written assessments: A test of student performance and attitudes, Mark Huxham, Fiona Campbell, and Jenny Westwood, Assessment & Evaluation in Higher Education 37(1):125-136, January 2012. This study of two cohorts of students examined “…[s]tudent performance in and attitudes towards oral and written assessments using quantitative and qualitative methods.” Many positive aspects of oral examinations were found. See also a SlideShare Summary of this paper. Possible benefits of oral assessment included: “1) Development of oral communication skills 2) More ‘authentic’ assessment 3) More inclusive 4) Gauging understanding & Encouraging critical thinking 5) Less potential for plagiarism 6) Better at conveying nuances of meaning 7) Easier to spot rote-learning.”

A site to explore is the University of Pittsburgh’s Speaking in the Disciplines initiative. “…committed to the centrality of oral expression in the educational process.” Detailed information for those considering oral examinations is provided, including benefits (“direct, dialogic feedback,” “encourages in-depth preparation,” “demands different skills,” “valuable practice for future professional activity,” and “reduced grading stress”) and potential drawbacks (“time,” “student resistance and inexperience,” “subjective grading,” and “inadequate coverage of material”).

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Macie Hall, Senior Instructional Designer
Center for Educational Resources

Images source: Pixabay.com

How Do We Learn?

One of the online educational news sources that CER staff follow is Tomorrow’s Professor, edited by Rick Reis, a professor in Mechanical Engineering at Stanford University.  Tomorrow’s Professor is a newsletter with twice weekly postings. covering a range of topics having to do with faculty development, including academic careers, the academy, research, graduate students and postdocs, and teaching and learning.

Close up view of university students in a lecture setting.A recent posting (#1495) was a reprint from Ralf St. Clair, “Engaged and Involved Learners,” chapter two from Creating Courses for Adults: Design for Learning, Copyright © 2015 John Wiley & Sons, Inc. In it St. Clair poses the questions, how do we teach people to learn and how can we design education that will facilitate learning. To get at the answers, he examines how people learn. St. Clair discusses two groups of ideas on learning, behaviorism and sociocultural learning approaches.

Theories of behaviorism share the concept “…that all learning always produces a change in behavior.” It’s precision appeals to educators “…because our actions as educators have demonstrable results and the outcome is absolutely clear.” Behaviorism has provided educators with valuable tools for curricular development (i.e., backward design) and assessment. The perceived downsides are that its approaches can seem mechanistic, and that it may appear to discount learning without a defined outcome. And, behaviorism does not give much guidance for social aspects of learning.

Students watching demonstration of frog dissection.Another area of learning theory addresses those concerns. “Sociocultural learning approaches represent an attempt to understand the ways that people learn from others.” The key points are that “learning is always social,” communities of practice play a critical role, apprenticeship is an important model, learning is a dynamic process, and teaching should be flexible to accommodate differing applications. Problem-based learning (PBL) is an example of sociocultural learning.

St. Clair also mentions the theory of transformative learning. “In this model of adult learning, people possess schema, or ways of looking at the world, that help them make sense of what they see… .” When things change, the person experiences a “disorienting dilemma.” The only way to resolve the dilemma is “…to learn so that their world makes sense again.”

In this chapter, St. Clair proposes taking aspects of each of these ideas to create a new model for learning. “Such a model would have these beliefs at its core:

  • Learning is a social process conducted, either more or less directly, with other humans.
  • People begin to learn by trying peripheral activities, then take on more complex activities as they grow in confidence and see other people perform them.
  • Individuals will repeat actions that are associated with a reward, including the approval of peers.
  • Even if the aim of the learning is not behavioral, having an associated behavioral outcome can make it easier to communicate and assess.
  • People learn most, and most profoundly, when faced with a dilemma or need to understand something relevant to them.”

St. Clair goes on to describe what teachers need to do to support learning under this model. Using active learning exercises, scaffolding content, and encouraging student understanding and mastery are crucial concepts. He notes that this model allows students to have control over their learning, to build connections and move from simple to more complex ideas, and encourages collaboration.

Suggestions for adhering to the model are offered. St. Clair notes that “The primary role of educators is to create the relationships and the context that can bring about this type of engagement.” The article is well worth reading in its entirety.

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Macie Hall, Senior Instructional Designer
Center for Educational Resources

Images source: Pixabay.com

In Her Words: Alison Papadakis on Teaching

Five times a year the Center for Educational Resources publishes an e-newsletter that is distributed to Johns Hopkins University faculty in the schools of Arts & Sciences and Engineering. Most of the content is of local interest: “… [highlighting] resources that can enhance teaching or research or facilitate faculty administrative tasks.” A recurring feature is the Faculty Spotlight, in which a CER staff member interviews an instructor about their teaching interests. For the April 2016 edition, the interview was presented as a video rather than text. Because it is of general interest, I wanted to share it.

Alison Papadakis received an AB in Psychology from Princeton University, and an MA and PhD in Clinical Psychology from Duke University. She taught in the Department of Psychology at Loyola University Maryland from 2005 to 2014, before accepting a position as Associate Teaching Professor and Director of Clinical Psychological Studies in the Department of Psychological and Brain Sciences at Johns Hopkins. She is also a licensed psychologist in the state of Maryland. Among her many awards are several that speak to her success as a teacher, advisor, and mentor: 2015-2016 JHU Faculty Mentor for Provost’s Undergraduate Research Award, 2014-2016 JHU Faculty Mentor for Woodrow Wilson Fellowship Grant, and 2015 JHU Undergraduate Advising Award, Krieger School of Arts and Sciences.

At JHU Papadakis is teaching three undergraduate courses: Abnormal Psychology (enrollment 200), Child and Adolescent Psychopathology (enrollment 40), Child and Adolescent Psychopathology (enrollment 19), and Research Seminar in Clinical Psychology (enrollment 19). The large enrollment for Abnormal Psychology was a particular challenge for her after the small classes she taught at Loyola Maryland. As she notes in the video she sought ways of teaching much larger classes and keeping a conversational style and an environment that engages students. Papadakis also talks about ways in which she sets expectations for students and specific activities she uses in class.

You can watch the video here.

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Macie Hall, Senior Instructional Designer
Center for Educational Resources

Time for a Timeline

After the discussion at our April 1st Lunch and Learn: Faculty Conversations on Teaching on the topic Alternatives to the Research Paper, I was asked about applications for creating timelines. Fortunately there are some good options freely available.

Screenshot of TimelineJS timeline created by Time Magazine on the life of Nelson Mandela. Image of the African National Congress.TimelineJS, developed at Northwestern University’s Knight Lab, uses a Google spreadsheet template to create media-rich timelines. Media from Twitter, Flicker, Vimeo, YouTube, Google Maps, Wikipedia, SoundCloud and other sources can be pulled into a TimelineJS. The resulting timeline can be easily embedded into a website. This is a great resource especially if your students are also using other Google applications, such as Google Sites to build a course or project website. There are good directions, a FAQ, and technical documentation offered on the website. Tech support is also offered via email. Here are some examples of timelines created with TimelineJS.

TimeToast may be the easiest to use of the three tools listed here, and the clean and clear interface is visually rich. Media is limited to images, although web links can be included, and a free account may have some advertising. A FAQ page will give you some direction. Examples of publicly posted timelines will give you an idea of the possibilities TimeToast offers. Information on paid plans is available. These allow collaboration with group creation and comment moderation, and are ad free.

Tiki-Toki Timeline is another web-based option with both free and paid versions. Tiki-Toki advertises its software as “…the only online timeline creator that allows you to view timelines in 3d on the web.” The free version is limited to the creation of one timeline with 200 points (called stories), and some of the features are limited. One potential disadvantage of the free version is that you can’t upload media from your computer, you must use images and other media from the web. A work-around would be to upload media to a website you’ve created, and grab the media from that source. You can embed YouTube and Vimeo videos. Examples can be found by scrolling down on the homepage of the website. You can also get information on the paid accounts, including one aimed at teachers. The FAQ page will help you get started.

For more suggestions, see the article Free Educational Technology: Top 10 Free Timeline Creation Tools for Teachers, by Christopher Pappas, November 4, 2014, updated November 2015.

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Macie Hall, Senior Instructional Designer
Center for Educational Resources

Image source: Screenshot of TimelineJS timeline created by Time Magazine on the life of Nelson Mandela: http://world.time.com/2013/12/05/nelson-mandelas-extraordinary-life-an-interactive-timeline/

Lunch and Learn: Alternatives to the Research Paper

Logo for Lunch and Learn program showing the words Lunch and Learn in orange with a fork above and a pen below the lettering. Faculty Conversations on Teaching at the bottom.On Friday, April 1, the Center for Educational Resources (CER) hosted the fifth Lunch and Learn—Faculty Conversations on Teaching, the final event in the program for this academic year. Bill Leslie, Professor, History of Science, and Adam Sheingate, Associate Professor and Chair, Political Science, presented on Alternatives to the Research Paper.

Bill Leslie, who has been at Hopkins since 1981, teaches a number of different undergraduate and graduate courses. He has long been a proponent of finding alternate methods for students to present the results of their research. He pointed out that the key components for traditional humanities courses are to have students working with primary and secondary resources, analyzing their findings, thinking critically about the meaning, and using succinct, precise writing to convey the results. While a research paper is a long-established format for output of this work, there are many other ways for students to learn and practice these key skills.

Leslie mentioned specifically his course taught some years ago, “Monuments and Memory,” a study of the great monuments of Western culture, where as a final assignment, students created either real or virtual models of an imagined monument. Another example cited was “Science on Display,” a history of popular science examined through the study of exhibits in museums, botanical gardens, and science centers. In this course students created their own museums on a subject of interest to them and designed an exhibit that would be found in that museum.  The course used a web-based application developed by the Center for Educational Resources (CER) called the Interactive Map Tool, where the students could easily create web pages to showcase their museum exhibits. A new version of the Map Tool, called Reveal, has been used by Leslie more recently for student assignments in the course “Science and the City,” co-taught with Robert Kargon and Joris Mercelis, both faculty in the History of Science department.

Screenshot from Google Site for the course project “Johns Hopkins: An Idea of a University,” Home Page with Google Map.Currently Leslie is writing a history of Johns Hopkins University, a subject that brings together many of his scholarly interests. As part of this work he has offered a series of courses for undergraduates that draw from his research. For one course he had students write new or edit existing Wikipedia entries pertaining to Johns Hopkins [see: Wikipedia editing tutorial for a guide]. Students learned about responsible research, editing, and engaged in dialog with other Wikipedia editors. The history function of the wiki allowed Leslie to see exactly what changes the students had made and when. This proved to be of value in grading the students on their work.

ThisScreenshot from Google Site for the course project “Johns Hopkins: An Idea of a University,” showing page on the Abel Wolman House. spring Leslie is offering a course called “Johns Hopkins: An Idea of a University.” With a small grant from the CER, Leslie is looking to teach narrative and visualization skills to his students; specifically, students are learning to build a narrative using images depicting the spaces that make up Johns Hopkins: laboratories, classrooms, campus spaces. The students started by learning how to read a single image and moved towards selecting a sequence of images to form a story. He has been working with CER staff to have the students combine Google Sites, Maps, and Drive to display the students’ research projects.

Sheingate assigns his students (class of 20) to groups of four. The students are introduced to the concepts of field observation, interviewing skills, and data collection in the classroom. He works with students to identify an appropriate place in Baltimore City for investigation of the food system—an urban farm, local grocery, soup kitchen, or farmers’ market. Student groups are expected to make several visits to their chosen site. Groups use Google Docs to facilitate their data collection, which also allows Sheingate to monitor their progress.

Sheingate uses Blackboard’s discussion board and has the students write reactions to the weekly reading assignments; this record becomes a collective resource for the class to draw on. Further, he breaks down the final project, which includes a group oral presentation and an individual paper, into assignments that are spread out through the semester. This prevents procrastination. He provides very specific guidelines for the oral presentations including elements that must be included such as data visualizations.

As the final component, each student submits an individual paper written in response to a precise prompt. The paper is based on the group’s work, but relies on the individual’s experience. This makes it less likely that students will be able to cheat or plagiarize. Sheingate provides students with guidelines for what is expected.

He also teaches a larger lecture course on rotation. He has the students in that course complete several small written assignments during the semester based on analyzing primary documents.

Sheingate pointed out that students coming into university today may not be as well-prepared as previously to write a long-form research paper. There are fewer college-level courses where they may be required to write. It’s important to think about how to teach our students to write in ways that will be helpful to their future careers. There are different kinds of writing that can be useful for students to practice, including op-ed pieces, briefs, and scholarly articles. Bringing in a writing coach/teacher to help students in a writing-intensive class might be useful. He emphasized the value of giving students a rubric for a writing assignment that can be returned to them with the graded work. This can act as a diagnostic tool if used early in the semester.

When a research paper is assigned, it is helpful to scaffold assignments to be due over the course of the semester—breaking them down into components (working with primary and secondary sources, preparing an annotated bibliography, writing an abstract) will help students focus on developing specific writing skills with feedback at each step.

In the discussion that followed the presentations, faculty suggested blogging, creating posters, and oral presentations as research paper alternatives they have used successfully.

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Macie Hall, Senior Instructional Designer
Center for Educational Resources

Image sources: Lunch and Learn logo by Reid Sczerba, Center for Educational Resources. Other images are screenshots of Bill Leslie’s students’ work in the course “Johns Hopkins: An Idea of a University.”

 

 

How Do You Get Your Students to Do the Assigned Reading?

Female with glasses reading a textbook.Recently I had a discussion with faculty about reading assignments. The perennial problem? Faculty assign but students don’t read. The faculty I work with aren’t the only ones facing this problem. David Gooblar, They Haven’t Done the Reading. Again. [The Chronicle of Higher Education, Vitae, Pedagogy Unbound, September 24, 2014], starts off by citing research showing that on a given day in class 70% of the students will not have done the assigned reading. He dismisses the use of quizzes as punitive and time-consuming. What to do instead?

Gooblar suggests starting by making sure that the assigned reading is really necessary. Students prioritize their work and won’t bother with the reading if they feel it is not essential. Make sure that your required reading aligns with course objectives and can be completed in a reasonable amount of time. Show students that the reading is, indeed, necessary. At the end of class preview the upcoming reading assignment, explain how it fits into the material to be covered in the next class, and give the students some questions to consider as they do the reading.

Handouts created for the students can be useful, Gooblar writes. These can be specific to each reading assignment or more general to be used for all the readings. Questions posed in handouts help prepare students for in-class discussion. End by asking “What one question would you like me to answer in class about the reading?”  Instead of a quiz, create a questionnaire to gauge problems students are having with the reading. “By asking questions that point to the use you’ll make of the reading, you’ll underline the fact that the reading is indeed integral to the course. You’ll also provide yourself with useful information to guide your lecture or class discussion.” These questionnaires can be used to monitor students’ completion of the reading.

Finally, Gooblar advises making use of the information from the reading assignments in class without repeating it in detail. Why should students spend their time reading if you are going to tell them what they need to know? You want the reading to serve as a foundation for in-class discussion or use lecture time to build on the ideas presented in the reading.

A special report from Faculty Focus on Teaching offers 11 Strategies for Getting Students to Read What’s Assigned [Magna Publications, July 2010]. I’ve summarized the main point(s) of each one after the title, but the articles are all short, so it won’t take long to review the full report.

  • Enhancing Students’ Readiness to Learn: Being explicit with your students about expectations [concerning the reading assignments] and assessing their preparedness improves motivation and learning outcomes
  • What Textbook Reading Teaches Students: Make sure your students understand why you are assigning textbook readings and how it relates to other course content. Don’t repeat the exact information in class and thus make it easy for students to skip the reading.
  • Getting Students to Read: Design your course so that students must do the reading to do well. Create assignments that require more than passive reading, structuring these so that students must engage with and respond to the reading.
  • Helping Students Use Their Textbooks More Effectively: Suggestions in this article include giving explicit requirements, introducing the text in class, and offering students effective textbook study practices.
  • Still More on Developing Reading Skills: Quizzing is not an effective motivator for students to complete reading assignments and may encourage surface reading. Assignments, such as reading responses, that structure reading for the students work better.
  • Text Highlighting: Helping Students Understand What They Read: Have students bring highlighted/annotated/underlined texts to class and share their reasons for the markup. “In this way, the types of thinking that accompanies purposeful, active reading become more apparent.”
  • When Students Don’t Do the Reading: Students won’t read if they know that the material will be closely reviewed during lecture. Let students know that the reading is necessary background that will be referenced and built on.
  • Pre-Reading Strategies: Connecting Expert Understanding and Novice Learning: Examples of scaffolding or structuring the reading experience for students, especially underclassmen, by building a framework for topics, giving them reading strategies, making connections to the course content, identifying roadblocks to understanding, and uncovering the structure of the argument presented.
  • The Use of Reading Lists: The article looks at a British study on how students can be motivated to read outside of required texts for a course. The answer lies in taking time to develop student reading skills and raising interesting, challenging questions whose answers are to be found in the readings.
  • The Student-Accessible Reading List: Structured and discussion-specific lists (of non-required texts) with a limited number of readings are more accessible to students. Annotations direct students to readings that will be useful to them.
  • How to Get Your Students to Read What’s Assigned: The final article provides a nice summary of ideas. Introduce the textbook and encourage use of supplemental materials the textbook provides, identify discipline-specific terminology, have students mark-up readings, structure the reading by providing questions to be answered ahead of class, use the textbook in class to emphasize its importance, teach students to ask questions about the reading, link the reading to exams, and identify and work with students who need help with reading.

Faculty I talked with pointed out that students coming into colleges and universities today may be less prepared to take on reading assignments than in the past. In high schools today many students are being taught to the test and may be associating reading with learning facts, which often means reading on the surface without understanding the big picture. If you teach a course that relies heavily on reading assignments, consider taking time at the beginning of the semester to provide some in-class training on the best practices and strategies that your students should adopt. Have the students scan a text, skimming the abstract or first paragraphs and conclusion, noting the section headings, illustrations and or graphics. Based on this preview, have them frame several questions that they have about the content, before they do a thorough reading. Discuss the value of taking notes and what those notes should cover. Ask them what they highlight when they read and why. Remind your students that they should be bringing questions to class about their reading assignments.

If you have a solution that you’ve used to encourage students to do the reading, please share it with us in the comments.

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Macie Hall, Senior Instructional Designer
Center for Educational Resources

Image source: Pixabay.com

 

Using a Course Blog as a Class Ice-Breaker

In the fall of 2014 I taught a course, Stuff of Dreams: How Advances in Materials Science Shape the World, in the newly created Whiting School of Engineering’s Hopkins Engineering Applications & Research Tutorials (HEART) program. The program introduces undergraduates to engineering research in specific disciplines in a small class taught by advanced graduate students or postdoctoral fellows. The classes meet once a week for two hours for six weeks. The challenge of teaching these one credit, pass/fail courses with no requirement of the students beyond class attendance, is getting the students engaged.

Image showing the word Blogs dropping onto a sheet of cracked ice.The students in my class were freshman, sophomores, and one junior. Not all were engineers, there was one from the School of Public Health. The students had a mix of backgrounds, interests, ambitions. With a two hour class session, I did not want to lecture; I wanted the classes to be discussion based. With no requirements to do assignments, I had to rely on intrinsic motivation to get students to do reading outside of class and participate in discussion.  My first priority was getting them engaged by relating materials science to their interests. I thought I could use a blog to determine what they wanted to learn.

In general, blogging can be an effective way for students to respond to course readings or to work collaboratively in groups. Blogs can also be used to improve students’ writing along with developing their critical and analytical thinking skills. In this case, I used blogs as a way to get to know my students and their interests, specifically as those intersect with materials science.

Materials science is a very broad field. My research uses computational methods based on quantum chemistry not likely to be accessible to beginning students. Before the course started I polled the students using a Google survey to determine which social media platform they would be willing to use. Facebook and Twitter were among the choices that students rejected. I decided to use a blog based on their responses. There are a number of options for blogging platforms, including Blackboard, which offers both course and individual blogs. I used Blackboard for other course materials, but the blog tool didn’t have some features I wanted, including making the blog available to the public, so that it would stand as a record and could be referred to after the course ended. WordPress is a free, easy-to-use option.

I introduced the blog in the first class session, asking the students to spend up to an hour outside of class to pick an area of interest, then research and post two links to resources on their topic on the blog. The students were then asked to do enough background reading on their topic to give a five minute presentation in class at what I called a Wikipedia level. When the students presented in the second class, I used the links they had provided to teach them how to think critically about information on the web. There was a wide range of content collected, everything from Buzzfeed lists to high-level research articles in scholarly journals. I asked the class how they could evaluate the materials. What claims were being made? Were sources cited? Were those sources credible? It was a good way to educate the students on evaluating content for research purposes, something they need to know as they move forward in their education. In this course, I didn’t ask the students to go through the exercise a second time to find better or more appropriate materials, but in a more traditional course, this could be a two-part exercise.

For the second blog assignment, the students were asked to go through the posts made by their peers, read some of the articles, and comment on them. This helped the students get to know each other and to see where their interests in materials science aligned. They engaged by commenting on each other’s posts. Because the students were determining the topics for discussion in these first couple of weeks, it meant that I was teaching on my feet to some extent. If I didn’t know the answer to a question, I would have the students do just-in-time research, using their laptops or other mobile devices right there in class to figure it out.

The blog worked very well as an icebreaker, getting students interested in the course content and engaged in discussions. Student interaction outside of class was another challenge for me, with the course running only six weeks. The blog provided a way for students to continue their work outside of class in a collaborative way. As researchers and instructors our work doesn’t stop at 5:00 PM, neither should class discussion be confined to the time students spend in the classroom. When students are reading they can immediately post what they are thinking, and their peers can respond with comments. This was the case even with the limited use of blogging in my HEART class, but could be even more effective if used throughout a traditional course. I certainly will use a course blog in the future, and have students write more extensively, perhaps in response to assigned readings. I like the idea of having them do peer review of classmates’ posts. Students seem take pride in their writing, especially when it is open to the public and judged by their peers.

Being able to give formative feedback to students for the first assignment was a valuable teaching strategy. I think the students benefited from gaining an understanding of how to evaluate content on the web.

From my perspective there were no disadvantages to using a blog. WordPress was easy to set up and the students found it intuitive to use. That said, there is a need to think about how you set up the WordPress or other blog instance. It is important to organize the pages so that students are clear on where to post each assignment. You will also want to consider what aspects of the blog to make public if that is applicable. As the site administrator you can make these choices. On my blog only the assignments, posts, and my comments are visible to the public; to view and post comments, users have to be registered. This prevents spam comments, which can be a problem. The blog can be seen at https://h2stuffofdreams.wordpress.com/.

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Anindya Roy,
Postdoctoral Fellow, Department of Materials Science and Engineering, JHU

Anindya Roy received his Ph.D. in 2011 from Rutgers University. As a computational physicist, Roy’s primary research focus is on understanding materials important for energy harvesting, storage and management, using calculations based on quantum chemistry. Besides materials research, he is interested in teaching at the undergraduate level, and understanding the pedagogical aspects of physics and engineering education.

Note: This post has appeared previously in our Innovative Instructor print series: and in interview form in the Center for Educational Resources February 2016 edition of Research & Teaching Tools.

Image source: CC Reid Sczerba, Center for Educational Resources

Teaching with Modeling and Simulations

Logo for Lunch and Learn program showing the words Lunch and Learn in orange with a fork above and a pen below the lettering. Faculty Conversations on Teaching at the bottom.On Friday, March 4, the Center for Educational Resources (CER) hosted the fourth Lunch and Learn—Faculty Conversations on Teaching. For this session, Jeffrey Gray, Professor in Chemical and Biomolecular Engineering, and Rachel Sangree, Lecturer in Civil Engineering, and Program Chair for Engineering for Professionals in Civil Engineering, discussed their experiences using modeling and simulations. Both Gray and Sangree had received Technology Fellowship Grants from the CER that enabled them to develop the models and simulations for courses they teach.

Illustration of beam bending simulation.Sangree [presentation slides] regularly teaches a course, Statics and Mechanics of Materials, with a lab component. The problem has been that “[w]hile they may have been listening, 130 Students from four engineering departments have a lot going on between the time they hear lecture material in class and write their lab reports related to the lecture material.” The labs are staggered in order to keep the number of students in each lab small, with the result being that some students are writing lab reports about content introduced in lecture three weeks earlier. Sangree’s solution was to create simulations of the labs (using Finite Element Models) and a recap of relevant lecture material, and provide these in Blackboard so that students can review the lab and the material needed to write their lab reports. She demonstrated the simulations for three lab exercises: beam bending, torsion, and the tension test, showing us the equipment used in lab and the simulations the students use to review the experiments. These simulations may be viewed if you download the pdf of the presentation slides. In the discussion that followed the presentations, Sangree emphasized that she views these simulations as a resource to improve student learning, and other faculty agreed that this approach and use of simulations had improved learning outcomes in their classes.

Gray [presentation slides] began by giving some background information on PyRosetta  of which he is a founder, and the Rosetta Commons. Rosetta is a community computing project for protein structure prediction. Gray describes PyRosetta as “…an interactive Python-based interface to the powerful Rosetta molecular modeling suite. It enables users to design their own custom molecular modeling algorithms using Rosetta sampling methods and energy functions.”

Illustration of PyRosetta model.Gray teaches Computational Protein Structure Prediction and Design, a course with 15-25 students, with a mix of graduate and upper-level undergraduate students. The course combines lecture sessions and hand-on workshops each week. The course objectives were described as: Students should be able to 1) explain, interpret or modify classic algorithms in structure prediction and design, 2) use standard tools to model biomolecules de novo or by homology, dock biomolecules, and design biomolecules, and 3) create new custom methods and algorithms for specific problems.

Two CER Technology Fellowship Grants have allowed Gray to create a workbook of pedagogical modules that uses PyRosetta to introduce students to structure prediction and design applications. The workbook ensures that the computational tools are available to the students on the first day of class. Gray reported that the workbook and accompanying videos are available and used world-wide, and he has gotten positive feedback from colleagues and the Rosetta community. Gray noted that the PyRosetta platform provides active, hands-on learning, and that engineering students can gain insight and creative advantages by making 3D structural models, exploring hypotheses, and designing improved molecules.

In the discussion following the presentation, Gray mentioned that his biggest challenge has been the varied backgrounds students have in coding skills. Other faculty agreed that core computational requirements are a complicated issue due to differences among the disciplines.

For those looking to integrate modeling and simulations into their classes, it was suggested that there are many resources available online.

Johns Hopkins Krieger School of Arts & Sciences and Whiting School of Engineer faculty will receive email invitations for the upcoming Lunch and Learn presentations. We will be reporting on all of the sessions here at The Innovative Instructor.

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Macie Hall, Senior Instructional Designer
Center for Educational Resources

Image sources: Lunch and Learn logo by Reid Sczerba, Center for Educational Resources. Other images were taken from the presentations by Rachel Sangree and Jeffrey Gray.