Not exact matches
First, we replicate our previous results on the
causal impact of
teacher expectations on college completion and the
effects of race match on expectations.
Each research design has different strengths and weaknesses, but the fact that they all produce similar results suggests that we have obtained good evidence on the
causal effect of high - school
teachers» expectations on student outcomes.
Researchers have gravitated toward the value - added approach because, under some assumptions, it provides accurate information on the
causal effects of individual schools or individual
teachers on student performance.
The fact that the
effects were largest for
teachers who, presumably, received more critical feedback and for those with the most room for improvement strengthens our confidence in the
causal interpretation of the overall results.
If
teachers tend to rely more on lectures when assigned more capable or attentive students, this would generate a positive relationship between the amount of time spent lecturing and student achievement, even in the absence of a true
causal effect.
This lack of a strong role for measured characteristics motivates interest in unmeasured characteristics of
teachers that have a
causal effect on academic achievement.
The second approach, typically associated with value - added models (VAMs), controls for student background characteristics and under some conditions can be used to identify the
causal effects of schools and
teachers.
Han also examined the
causal effect of weakening unionism in four states in particular — Indiana, Idaho, Tennessee, and Wisconsin — where restricting the collective bargaining of
teachers in 2011 provided «a natural experiment» for confirming her national analysis.
In sum, there is now substantial evidence that value - added estimates capture important information about the
causal effects of
teachers and schools.
This includes evidence from four separate studies that have directly tested whether VAMs measure correlation or causation... All four of these studies reach the same conclusion: VAMs that control for students» lagged test scores primarily capture
teachers»
causal effects rather than correlations due to other factors not captured in the model.
When existing research, «warts and all,» does not converge on his expectation that collective bargaining lowers achievement, he writes that off to how difficult it is to empirically disentangle complex
causal chains and reasserts his faith that «whether the exact
effects of collective bargaining on achievement can be well estimated or not, rules that keep bad
teachers in the classrooms are still bad for kids.»
With a focus on developing
teachers in the classroom, the new Marzano
Causal Teacher Evaluation Model establishes the direct cause and
effect relationship between teaching strategies and student achievement that helps
teachers and leaders make the most informed decisions that yield the greatest benefits to students.
While there is not a clear
causal effect between a
teacher's own academic record and his or her ability to achieve the kinds of learning gains that help students excel, most studies do find a correlation between higher GPA and
teacher effectiveness.43 Taken in aggregate with other factors, such as experience and rank of undergraduate school, some studies have found larger positive impacts, especially for math achievement.44 For this reason, a high GPA should not be the only factor that determines entry into the profession.
This paper presents the first
causal evidence on the
effects of school accountability systems on
teacher labor markets.
Our findings provide evidence that
teacher education can have a
causal effect on the development of
teacher candidates and it offers practical implications for programs and districts about how to use administrative data to inform internship placement decisions.
Using panel data from North Carolina, we exploit the state's unique system of financing its local public schools to identify the
causal effects of
teacher assistants and other staff on student test scores in math and reading and other outcomes.
These are the unquantifiable / uncontrollable variables that (will likely forever) continue to distort the measurement of
teachers»
causal effects, and that can not be captured using IRS data alone.
Random assignment into FAST allowed us to estimate the
causal effects of the family engagement intervention on parent and
teacher perceptions of each other.
He made five overarching points: that's it's possible to implement measures of
teacher effectiveness, that LA Unified has a higher ratio of ineffective
teachers than school districts studied by other researchers, that a disproportionate number of ineffective
teachers in LA Unified serve Latino and African American students, that effective
teachers have a
causal effect on student achievement and that
teachers have long - term impacts not only on student achievement but also lifetime earnings.
Fourth, there is a need for longitudinal data to support the proposed
causal effects of
teacher — student relationships on the wellbeing of
teachers.
The
effects of such intervention programs on
teachers» emotional responses and wellbeing could be studied in order to provide evidence for
causal effects.
However, though the model assumes
causal effects of relationship perceptions on
teacher wellbeing, it should be noted that wellbeing, in turn, most likely influences the ability to form personal relationships with children.
However, there are hardly any empirical studies that have been explicitly designed to examine the
effects of
teacher — student relationships on the wellbeing of
teachers and, to our knowledge,
causal effects are yet unexplored.