User-generated contents (UGC) such as online reviews are inherently incomplete since we do not capture the opinions of users who do not write a review. These silent users may have systematically different online experiences than those who speak up. These differences can be driven by users‟ differing sentiments towards their online experiences as well as their disposition to generate UGC. Indisc...

A current scenario to explain much of the atmospheric CO2 increase during the Glacial to Holocene climate transition requires the outgassing of a deep, old oceanic CO2 reservoir thought to be located in the Southern Ocean. In this scenario, CO2-rich and 14C-depleted subsurface Antarctic-sourced water, ventilates the thermocline where it is purged to the atmosphere in the equatorial regions, a v...

This pilot study focuses on the potential of Evidence-based Dialogue Mapping as a participatory action research tool to investigate young teenagers’ scientific argumentation. Evidence-based Dialogue Mapping is a technique for representing graphically an argumentative dialogue through Questions, Ideas, Pros, Cons and Data. Our research objective is to better understand the usage of Compendium, a...

It’s been a tough couple of years. Each one among us could list off the news headlines as lengthy and overwhelming reminder. And each certainly curate personalized that amplifies extends our collective sufferings. The past years have left me wondering, “what possibly be next?” I heed David Geoffrey Smith’s (2014) call to “reimagine new, wiser human possibilities” for overlapping worlds sufferin...

This pilot study focuses on the potential of Evidence-based Dialogue Mapping as a participatory action research tool to investigate young teenagers’ scientific argumentation. Evidence-based Dialogue Mapping is a technique for representing graphically an argumentative dialogue through Questions, Ideas, Pros, Cons and Data. Our research objective is to better understand the usage of Compendium, a...

This pilot study focuses on the potential of Evidence-based Dialogue Mapping as a participatory action research tool to investigate young teenagers’ scientific argumentation. Evidence-based Dialogue Mapping is a technique for representing graphically an argumentative dialogue through Questions, Ideas, Pros, Cons and Data. Our research objective is to better understand the usage of Compendium, a...

after the collapse of bipolar system in the world, different views and theories expressed by the scholars and thinkers about the future of the world and international system. one of them is the theory of “ the clash of civilizations” which was propounded in 1993 by the samuel huntington, the director of j.m.olin institute for strategic studies in harvard uni-versity. this theory caused some anx...

ABSTRACT: The objective of this study was to investigate the process appropriation, by deaf, Portuguese language as a second in dialogue with bilingual teacher through learning diary. Specifically, pedagogical strategies used mediate teaching written were characterized and appropriation writing deaf students analyzed. Learning diaries produced Elementary School II (Middle school) from an inclus...