Motivic Aspects of Hodge Theory is based on a series of lectures given at the Tata Institute of Fundamental Research, Mumbai, on the theme of Hodge-theoretic motives associated to various geometric objects. Starting with the topological setting, the notes go on to Hodge theory and mixed Hodge theory on the cohomology of varieties. Degenerations, limiting mixed Hodge structures and the relation to singularities are addressed next. The original proof of Bittner's theorem on the Grothendieck group of varieties, with some applications, is presented as an appendix to one of the chapters. The...
Motivic Aspects of Hodge Theory is based on a series of lectures given at the Tata Institute of Fundamental Research, Mumbai, on the theme of Hodge-th...
There is no doubt, journalism faces challenging times. Since the turn of the millennium, the financial health of the news industry is failing, mainstream audiences are on the decline, and professional authority, credibility and autonomy are eroding. The outlook is bleak and it's understandable that many are pessimistic. But this book argues that we have to rethink journalism fundamentally.
Rather than just focus on the symptoms of the 'crisis of journalism', this collection tries to understand the structural transformation journalism is undergoing. It explores how the news media...
There is no doubt, journalism faces challenging times. Since the turn of the millennium, the financial health of the news industry is failing, main...
It s easy to make a rhetorical case for the value of journalism. Because, it is a necessary precondition for democracy; it speaks to the people and for the people; it informs citizens and enables them to make rational decisions; it functions as their watchdog on government and other powers that be.
But does rehashing such familiar rationales bring journalism studies forward? Does it contribute to ongoing discussions surrounding journalism s viability going forth? For all their seeming self-evidence, this book considers what bearing these old platitudes have in the new digital era....
It s easy to make a rhetorical case for the value of journalism. Because, it is a necessary precondition for democracy; it speaks to the people and...