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Jing Liu
Measuring Conversational Uptake: A Case Study on Student-Teacher Interactions
Dorottya Demszky, Jing Liu, Zid Mancenido, Julie Cohen, Heather C. Hill, Dan Jurafsky, Tatsunori Hashimoto.Topics: MethodsTags: Instructional practicesIn conversation, uptake happens when a speaker builds on the contribution of their interlocutor by, for example, acknowledging, repeating or reformulating what they have said. In education, teachers' uptake of student contributions has been linked to higher student achievement. Yet measuring and… more →
The Short- and Long-Run Impacts of Secondary School Absences
Topics: Student LearningTags: AbsenteeismWe provide novel evidence on the causal impacts of student absences in middle and high school on state test scores, course grades, and educational attainment using a rich administrative dataset that tracks the date and class period of each absence. We use two similar but distinct identification… more →
Measuring Teaching Practices at Scale: A Novel Application of Text-as-Data Methods
Topics: MethodsValid and reliable measurements of teaching quality facilitate school-level decision-making and policies pertaining to teachers. Using nearly 1,000 word-to-word transcriptions of 4th- and 5th-grade English language arts classes, we apply novel text-as-data methods to develop automated measures… more →
More Than Shortages: The Unequal Distribution of Substitute Teaching
Classroom teachers in the US are absent on average approximately six percent of a school year. Despite the prevalence of teacher absences, surprisingly little research has assessed the key source of replacement instruction: substitute teachers. Using detailed administrative and survey data from… more →
Measuring Teaching Practices at Scale: A Novel Application of Text-as-Data Methods
Topics: MethodsTags: Instructional practicesValid and reliable measurements of teaching quality facilitate school-level decision-making and policies pertaining to teachers, but conventional classroom observations are costly, prone to rater bias, and hard to implement at scale. Using nearly 1,000 word-to-word transcriptions of 4th- and 5th… more →
Projecting the potential impacts of COVID-19 school closures on academic achievement
Topics: Student LearningWith 55 million students in the United States out of school due to the COVID-19 pandemic, education systems are scrambling to meet the needs of schools and families, including planning how best to approach instruction in the fall given students may be farther… more →
Using a Text-as-Data Approach to Understand Reform Processes: A Deep Exploration of School Improvement Strategies
Topics: MethodsTags: School reformAlthough program evaluations using rigorous quasi-experimental or experimental designs can inform decisions about whether to continue or terminate a given program, they often have limited ability to reveal the mechanisms by which complex interventions achieve their effects. To illuminate these… more →
Engaging Teachers: Measuring the Impact of Teachers on Student Attendance in Secondary School
Topics: Teacher and Leader DevelopmentTeachers’ impact on student long-run success is only partially explained by their contributions to students’ short-run academic performance. For this study, we explore a second dimension of teacher effectiveness by creating measures of teachers’ contributions to student class-attendance. We find… more →