Guest Posts

The Proportionality Principle In Teacher Evaluations

Our guest author today is Cory Koedel, Assistant Professor of Economics at the University of Missouri.

In a 2012 post on this blog, Dr. Di Carlo reviewed an article that I coauthored with colleagues Mark Ehlert, Eric Parsons and Michael Podgursky. The initial article (full version here, or for a shorter, less-technical version, see here) argues for the policy value of growth models that are designed to force comparisons to be between schools and teachers in observationally-similar circumstances.

The discussion is couched within the context of achieving three key policy objectives that we associate with the adoption of more-rigorous educational evaluation systems: (1) improving system-wide instruction by providing useful performance signals to schools and teachers; (2) eliciting optimal effort from school personnel; and (3) ensuring that current labor-market inequities between advantaged and disadvantaged schools are not exacerbated by the introduction of the new systems.

We argue that a model that forces comparisons to be between equally-circumstanced schools and teachers – which we describe as a “proportional” model – is best-suited to achieve these policy objectives. The conceptual appeal of the proportional approach is that it fully levels the playing field between high- and low-poverty schools. In contrast, some other growth models have been shown to produce estimates that are consistently associated with the characteristics of students being served (e.g., Student Growth Percentiles).

Valuing Home Languages Sets The Foundation For Early Learning

Our guest author today is Candis Grover, the Literacy & Spanish Content Manager at ReadyRosie.com, an online resource that models interactive oral language development activities that parents and caregivers of young children can do to encourage learning.

Many advocates, policymakers, and researchers now recognize that a strong start requires more than just a year of pre-K. Research shows that promoting children’s success starts with helping parents recognize the importance of loving interactions and “conversations” with their babies.

The above statement, which is taken from a recent report, Subprime Learning: Early Education in America since the Great Recession, emphasizes the role of parents as the earliest investors in the academic success of their children. This same report states that more than one in five of these families speaks a primary language other than English, and that this statistic could reach 40 percent by 2030. Despite the magnitude of these numbers, the Subprime Learning report asserts that the research on dual language learners has been largely ignored by those developing early childhood education policies and programs.

In China, Democracy Must Begin On The Factory Floor

Our guest author today is Han Dongfang, director of China Labor Bulletin. You can follow him on Weibo in Chinese and on Twitter in English and Chinese. This article originally appeared on The World Post, and has been reprinted with permission of the author.

After 35 years of economic reform and development, China's Communist leaders once again find themselves on the edge of a cliff. With social inequality and official corruption at an all-time high, China's new leaders urgently need to find some way of putting on the brakes and changing direction.

The last time they were here was in 1978 when, after the disaster of the Cultural Revolution, the then leadership under Deng Xiaoping had no option but to sacrifice Maoist ideology and relax economic control in order to kickstart the economy again.

Unfortunately, the party relaxed economic control so much that it ceded just about all power in the workplace to the bosses. Workers at China's state-owned enterprises used to have an exalted social status; they had an "iron rice bowl" that guaranteed a job and welfare benefits for life. Some three decades later, that "iron rice bowl" has been completely smashed and the majority of workers are struggling to survive while the bosses and corrupt government officials are getting richer and richer.

Recovering One Of The Midwest’s Best Ideas

* Reprinted here in the Washington Post

Our guest author today is Dr. Conor P. Williams, a proud product of Michigan’s public schools, and currently a Senior Researcher in the New America Foundation’s Early Education Initiative. Follow him on Twitter: @conorpwilliams

President Obama sent a veritable drawerful of his cabinet to Detroit last fall (and Vice President Joe Biden led a similar visit last month). While the Tigers were headed for the postseason, the big shots weren’t in town for a glimpse of quality baseball. Attorney General Eric Holder, National Economic Council Director Gene Sperling, HUD Secretary Shaun Donovan, and Transportation Secretary Anthony Foxx were in the Motor City to brainstorm with state and local leaders on ways to use federal resources to spark -- and hopefully speed -- Detroit’s economic recovery.

While there are flickers of economic revival in the city, it’s hard to imagine that this conversation was wide-ranging enough to break the spiral. Is there an easy long-term recovery to be found in Detroit—or are its considerable problems the product of a fatally flawed economic development plan? There’s ample evidence for the latter.

Changing the city’s course will require much more than budgetary tweaks. It’s going to take a comprehensive rethinking of the area’s approach to education and economic opportunities. It’s going to require starting with the youngest Detroiters—and building a lasting foundation for economic growth.

Democracy’s Champion: Albert Shanker

Our guest author today is Richard D. Kahlenberg, senior fellow at The Century Foundation, is author of Tough Liberal: Albert Shanker and the Battles Over Schools, Unions, Race, and Democracy (Columbia University Press, 20007). 

Freedom House recently released the significant – and sobering -- results of its report, “Freedom in the World 2014."  The survey is the latest in an annual assessment of political and civil liberties around the globe.  For the eighth year in a row, the overall level of freedom declined, as 54 nations saw erosion of political and civil rights, including Egypt, Turkey and Russia.  (A smaller number, 40, saw gains.)  Despite the early hopes of the Arab Spring, democracy promotion has proven a long and difficult fight.

None of this would surprise Albert Shanker, who devoted his life to championing democracy, yet always recognized the considerable difficulty of doing so.  Around 1989, when the world was celebrating the fall of the Berlin Wall, Shanker took the long view:  “What we’ve seen are the beginnings of democracy.  We haven’t really seen democracy yet.  We’ve seen the overthrow of dictatorship.  Democracy is going to take generations to build and we have to be a part of that building because they won’t be able to do it alone."

An Attempt To Decapitate: Turkey's Trade Unions On Trial

Our guest today is Eric Lee, founding editor of LabourStart, the international labor news and campaigning site.

On a chilly Thursday morning in late January I found myself standing at the entrance to an ultra-modern building that looked exactly like a shopping center or hotel.  An immense atrium, mirror-like glass everywhere, it was certainly designed by architects with ambitions.  The building was the main courthouse in downtown Istanbul — the largest courthouse, we were told, in all of Europe.

I was there in order to attend the opening of the trial of 56 members of KESK, the Turkish trade union for public sector workers.  The KESK members are accused of membership in an illegal organization, and making propaganda for that organization.  A handful of them were accused of being leaders of the organization.

The organization they are accused of joining is the Devrimci Halk Kurtuluş Partisi-Cephesi (DHKP-C) — the Revolutionary People’s Liberation Party–Front — which for more than three decades has conducted an armed struggle against the Turkish state.  The DHKP-C is considered a terrorist organization not only by the Turkish government but also by the European Union and the United States.

Unionization And Working Poverty

Our guest author today is Ian Robinson, Lecturer in the Department of Sociology and in the Residential College’s interdisciplinary Social Theory and Practice program at the University of Michigan.

Poverty is (by definition) a function of inadequate income relative to family or household size. Low income has two possible proximate causes: insufficient hours of employment and/or insufficient hourly wages.  In 2001, there were four times more poor U.S. households in which someone had a job than there were in households in which no one did.  The same is still true today.  In other words, despite levels of unemployment far above post-World War Two norms, low wage jobs are by far the most important proximate cause of poverty in America today.

Perversely, despite this reality, the academic literature on U.S. poverty pays less attention to such jobs than it does to unemployment. A recent article, published in the journal American Sociological Review, both identifies and makes up for that shortcoming. In the process, its authors arrive at some striking conclusions. In particular, they find that unions are a major force for reducing poverty rates among households with at least one employed person.

Talk, Talk, Talk

Our guest author today is Douglas Yeager, President of the Nancy M. and Douglas M. Yeager Family Foundation, a non-profit established in 2001 focused on programs delivering or supporting childhood development. This focus is based on Nancy Yeager's lifelong interest in and commitment to early childhood education. Her love of teaching inspired her family to establish the Foundation.

Talk, talk, talk – odd as that may sound, a growing body of compelling research shows this to be a very effective strategy to reduce early language gaps among children from different socioeconomic backgrounds. And, fortunately, it doesn’t cost a cent.

If caring parents want their child to be ready for school (and for life after school), they should talk with that child at every opportunity. And, of course, it is also fundamental to listen and to respond appropriately. Conversations, after all, are two-way.

That said, parents need to be the ones initiating the practice, persisting in it, and never giving up. It means so very much to children, and it pays off big-time. As my colleagues at the Shanker Institute like to say: “You don’t need a lot of money to give your child a head start; conversations and ideas cost nothing."

In Opposition To Academic Boycotts

Our guest author today is Rita Freedman, Acting Executive Director of the Jewish Labor Committee, and a recent retiree from the American Federation of Teachers.

There is a growing, worldwide effort to ostracize Israel and to make it into a pariah state. (This despite the fact that Israel is still the only democratic country in the Middle East.)  A key ingredient of this campaign is the call to boycott, divest from and impose sanctions on Israel (known as BDS for boycott, divest, sanction).  Within the world of higher education, this takes the form of calls to boycott all Israeli academic institutions, sometimes including boycotting all Israeli scholars and researchers. The rationale is that this will somehow pressure Israel into an agreement with the Palestinians, one which will improve their lot and lead to an independent Palestinian state that exists adjacent to the State of Israel (although it is worth noting that some in the BDS movement envision a future without the existence of Israel).  

Certainly, the goals of improving life for the Palestinian people, building their economy and supporting their democratic institutions – not to mention supporting the creation of an independent Palestine that is thriving and getting along peacefully with its Israeli neighbor – are entirely worthy. 

More Effective, Less Expensive, Still Controversial: Maximizing Vocabulary Growth In Early Childhood

Our guest author today is Lisa Hansel, communications director for the Core Knowledge Foundation. Previously, she was the editor of American Educator, the magazine published by the American Federation of Teachers.

With all the chatter in 2013 (thanks in part to President Obama) about expanding access to high-quality early childhood education, I have high hopes for America’s children finally getting the strong foundation of knowledge and vocabulary they need to do well in—and enjoy—school.

When children arrive in kindergarten with a broad vocabulary and a love of books, both of which come from being engaged in conversations with caregivers daily and being read to frequently, they are well prepared for learning to read and write. Just as important, their language comprehension makes learning through teacher read-alouds and conversations relatively easy. The narrower the children’s vocabulary and the fewer experiences they’ve had with books, the tougher the climb to come. Sadly, far too many children don’t make the climb; they mentally dropout in middle school, and are physically adrift soon thereafter.