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121.
Remediation has long been a costly way to address the misalignment between K-12 and higher education. In 2011, the California State University (CSU), the nation's largest public four-year university system, enacted Early Start, requiring students needing remediation to enroll in such courses in the summer before their freshman year. We estimate the impact of Early Start summer remediation relative to both traditional fall remediation and relative to no remediation at all. Our results suggest Early Start summer remediation has not improved student performance or persistence relative to either alternative. As many states move away from remedial courses altogether, there is continued need for both innovation and for evidence in policy and practice to improve college readiness and success.  相似文献   
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Abstract

In 2019 alone, Spanish citizens went to the polls at least four times – two general elections, European elections, local elections and, for some, regional elections. Moreover, in the 2016–19 legislature, the country witnessed a successful vote of no confidence that replaced a Conservative prime minister with a Socialist one; experienced an important constitutional crisis over the 2017 referendum on Catalan independence; observed the emergence for the first time of a viable far-right party; and ended with the first coalition government in the modern democratic history. The November 2019 election, the last in this long electoral cycle, left a fragmented and polarized political landscape and a left-wing cabinet – PSOE and Podemos – that does not have a majority in the chamber. This article presents the background, the results of the different elections and discusses how and why Spanish politics experienced a radical transformation likely to have an impact in the next years.  相似文献   
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In the Cerrado, the expansion of soybean cultivation since the 1990s has coincided with the strengthening of environmental regulations. We analyze how the two main environmental policies – Protected Areas and the Forest Code – have played out at the ground level in western Bahia state. These policies in Cerrado have not been designed to curb the expansion of this agricultural frontier. These norms have, on the contrary, accommodated this expansion because the way environmental managers selectively choose environmental problems and publicize them through specific information systems depreciates traditional fire-dependent production systems. These ‘politics of selection’ are likely to increase competition for resources in the margins of soybean agriculture, which is where traditional populations have now become confined.  相似文献   
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Handelman LD  Lester D 《危机》2007,28(2):102-104
A study of the content of suicide notes from attempted suicides and completed suicides was conducted using the Linguistic Inquiry and Word Count (LIWC) text analysis program. Notes from completed suicides had fewer metaphysical references, more future tense verbs, more social references (to others) and more positive emotions than did the notes from attempted suicides. The implications of these results were discussed.  相似文献   
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