New research is helping to clarify how teachers become chronically stressed, and how it can affect their students鈥� well-being and achievement.
鈥淩elationships really matter for learning; there鈥檚 a lot of evidence around that,鈥� said Robert Whitaker, a professor of public health and pediatrics at Temple University.
In one 2016 study, University of British Columbia researchers tracked the levels of stress hormones of more than 400 elementary students in different classes. They found teachers who reported higher levels of burnout had students with higher levels of the stress hormone cortisol each morning, suggesting classroom tensions could be 鈥渃ontagious.鈥�
For example, in one forthcoming study previewed at the American 91制片厂视频al Research Association (AERA) meeting in San Antonio in April, researchers from the University of Groningen in the Netherlands interviewed a small pool of 143 beginning teachers over the course of a year. Those who showed higher levels of stress at the beginning of the year displayed fewer effective teaching strategies over the rest of the school year, including clear instruction, effective classroom management, and creation of a safe and stimulating classroom climate for their students, than did the teachers with lower initial stress levels.
Meanwhile, the University of Virginia is conducting one of the first long-term experimental studies of how classroom-management techniques affect teachers鈥� stress and effectiveness in instruction. Researchers from the university鈥檚 YouthNex research center and the Center for Advanced Study of Teaching and Learning randomly assigned nearly 200 early-career teachers in 100 schools in three districts to normal district training or training in the Good Behavior Game, a research-backed social-emotional-learning program in which teachers reward students鈥� positive group behaviors. Teachers who used the game also had one-on-one video coaching every two to three weeks for a year, to help them identify their own stress levels and ways they can improve their interactions with students.
In the first study from the project, which is forthcoming, Jason Downer, the director of the Center for Advanced Study, found that nonparticipating teachers who started the school year feeling very stressed and 鈥渆motionally drained鈥� had significantly worse classroom management and a spike in student disruptions by the spring. Stressed teachers who participated in the Good Behavior Game stayed stressed during the year, but it didn鈥檛 affect their classes as much, Downer found. 鈥淲ith the intervention, you weren鈥檛 seeing dramatic improvements over the year, but you had the status quo. With stressed teachers [who did not participate], you see a dive鈥� in classroom behavior. There was no effect for teachers who didn鈥檛 start the year stressed.
鈥淲e need to consider the context for interventions, when teachers are stressed coming in and are teaching a chaotic classroom,鈥� Downer said in a discussion at another research conference earlier this year.
How Teachers See Stress
So what makes a classroom normal for one teacher and stressful to another? University of Texas at Austin researchers, led by psychology professor Chris McCarthy, found that the answer depends on whether teachers feel they have the cognitive and other resources to meet their students鈥� needs.
The researchers used federal Schools and Staffing Survey data to create profiles of the 鈥渄emands鈥� on teachers, based on: their and their students鈥� background characteristics; whether their classes had high proportions of English-learners, students with disabilities, or students in poverty; and whether their racial group made up a minority of those in the school. They then compared those demands to teachers鈥� reported resources and whether the teachers felt they had autonomy in their classrooms. Teachers whose demands were greater than their perceived resources were only half as likely to say they would choose to become teachers again as were teachers who saw their demands and resources as balanced. Teachers who reported more resources than demands (a smaller group), were more than twice as likely as teachers with 鈥渂alanced demands and resources鈥� to say they would become teachers again and would return to their district next year.
鈥淭his is purely about perceived demand and resources; two teachers in the same school and teaching the same kids could feel they have more or less resources,鈥� said Richard Lambert, who co-wrote the study. But, he added, individual schools often had very different concentrations of the most high-need students in different classrooms. 鈥淭hat鈥檚 something that administrators absolutely have control over. If I鈥檓 a 4th grade teacher, and there are three others down the hall, we all know five minutes [into the school year] that Ms. Jones got dealt a much harder hand this year. The perception of whether you feel treated fairly by your principal is enormous鈥� in its relation to teacher stress, he said in a discussion of the study at AERA.
