Updated in a new 6th edition, Understanding the Presidency provides readers with a blend of classic and contemporary readings on the presidency to ground and expand their knowledge of the highest office in American government. Some topics include,The Public Presidency: Press, Media, and Public Approval, Policy Leadership, and Constitutional Origins of the Presidency. Updated...(展开全部)

詹姆斯·P.菲夫纳，美国乔治梅森大学公共政策学教授。主要研究领域为总统制、美国联邦、政府和公共管理。 罗杰·H.戴维森,美国马里兰大学政府与政治学名誉教授，加利福尼亚大学圣芭芭拉分校政治科学客座教授，国家公共管理学院成员。

詹姆斯·P.菲夫纳，美国乔治梅森大学公共政策学教授。主要研究领域为总统制、美国联邦、政府和公共管理。 罗杰·H.戴维森,美国马里兰大学政府与政治学名誉教授，加利福尼亚大学圣芭芭拉分校政治科学客座教授，国家公共管理学院成员。

詹姆斯·P.菲夫纳，美国乔治梅森大学公共政策学教授。主要研究领域为总统制、美国联邦、政府和公共管理。 罗杰·H.戴维森,美国马里兰大学政府与政治学名誉教授，加利福尼亚大学圣芭芭拉分校政治科学客座教授，国家公共管理学院成员。

You might describe Richard Saul Wurman as a provocateur, a pioneer, a creative genius. Inspirational, innovative, larger-than-life ... legendary, even. Others have. But the most apt description of this singular individual -- this architect, designer, creator of the celebrated TED Conference, and prolific author -- is storyteller. Springing to life from the mind of the world's o...(展开全部)

You might describe Richard Saul Wurman as a provocateur, a pioneer, a creative genius. Inspirational, innovative, larger-than-life ... legendary, even. Others have. But the most apt description of this singular individual -- this architect, designer, creator of the celebrated TED Conference, and prolific author -- is storyteller. Springing to life from the mind of the world's o...(展开全部)

Computers are everywhere. Some are highly visible, in laptops, tablets, cell phones, and smart watches. But most are invisible, like those in appliances, cars, medical equipment, transportation systems, power grids, and weapons. We never see the myriad computers that quietly collect, share, and sometimes leak personal data about us. Governments and companies increasingly use co...(展开全部)

博韦，计算机科学专业博士，意大利罗马大学Tor vergata分校全职教授。 切萨蒂 数学和计算机科学博士，罗马大学Tor vergata分校工程学院计算机科学系助理研究员。

From the oceans to continental heartlands, human activities have altered the physical characteristics of Earth's surface. With Earth's population projected to peak at 8 to 12 billion people by 2050 and the additional stress of climate change, it is more important than ever to understand how and where these changes are happening. Innovation in the geographical sciences has the p...(展开全部)

Just who are those kings, queens, knights, and pages in the Tarot deck? Generally considered the most difficult part of the Tarot to interpret, they actually represent different characters or personalities that are aspects of ourselves. Two esteemed Tarot scholars unmask the court cards with details not found in any other book. They bring the Tarot court cards to life, showin...(展开全部)