Iowa State Plays Host to Chinese Students

The land of luxurious silks, chopsticks, and native festivals has been temporarily forsaken by over 600 handpicked Chinese students, for this land of rayons, forks and raw vegetable salads. Twenty-four of them, quartered in the big White House on West Street, are dipping eagerly into the Iowa State College way of life

B. Foreland of the Alps: 1. Lithostratigraphy, Palaeopedology and Geomorphology

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Improving Performance Through Strategic Teaching Documentation: The Continued Importance of Seldin, Miller & Seldin’s The Teaching Portfolio in the Face of a New Reality

Access the online Pressbooks version of this article here. Book Review Seldin, P., Miller, J. E., & and Seldin, C. A. (2010) The teaching portfolio: A practical guide to improved performance and promotion/tenure decisions. John Wiley & Sons. 416 pages. Available in hardback ($), paperback and digital format ($) Keywords: teaching, teaching documentation, teaching portfolio, tenure, promotio

Successful Strategies for Content Creation and Design of Online Classes

Given the increasing demand for an education that is compatible with a students’ professional or private life, there is a growing need for higher-educational bodies to launch high-quality online classes that allow students to pursue their education while fitting it around their individual commitments. Thus, more than ever, guidance is needed on how to design an online class successfully. Drawing on the design of an asynchronous Digital Marketing online class, this article discusses strategic decisions regarding content creation, personalization, assignments, and assessment ideas that may hold the potential to increase students’ engagement in an online class. The insights provided may be relevant and applicable to instructors tasked with teaching online and will be of interest to a large academic audience from various backgrounds interested in online instruction. Detailed directions on how to replicate the procedures in order to design online classes successfully in the future are illustrated

¿Legítima defensa o defensa putativa?

Carmen Requejo Conde es la traductora del artícul

Long-term observations of atmospheric CO2 and carbon isotopes at continental sites in Germany

A network for regional atmospheric CO2 observations had already been established in Germany by 1972, consisting of 5 stations with basically different characteristics: Westerland, a coastal station at the North Sea, 2 regional stations, Waldhof and Deuselbach, as well as 2 mountain stations, Brotjacklriegel at the eastern border of Germany and Schauinsland in the Black Forest. In addition to CO2 concentration observations, from 1977 onwards quasi-continuous 13CO2 and 14CO2 measurements were performed on samples from the Schauinsland site, and for the short period 1985-1988, 14CO2 measurements were also made on Westerland samples. CO2 data selection based on wind velocity allows for an estimate of the representative continental CO2 level over Europe. The peak-to-peak amplitude of the seasonal cycles and the German sites is shifted if compared to maritime background sites with the concentration maxima occuring already between beginning of February and beginning of April, the minima in August. The long-term mean CO2 increase rate in the last 20 years at Westerland and Schauinsland is 1.49 and 1.48 ppmv yr-1, respectively. The mean delta13C of the seasonal source CO2 at Schauinsland is calculated from unselected delta13C and CO2 data to be -25.1 permil. From the 14C observations in unselected CO2, we derive yearly mean fossil fuel contributions at Westerland of 4 ppmv, and at Schauinsland of only 2.5 ppmv. Based on the sesonality of the fossil fuel CO2 component at Schauinsland and on concurrently observed atmospheric 222Radon activities, we derive a seasonal amplitude of the fossil fuel CO2 source which is higher by a factor of 3 compared to emission estimates for Europe

Chapter 14- How Instructors Can Help Students Embrace a Growth Mindset: The Importance of Applying Theory to Practice

In today’s educational system, it is more important than ever to set students up for success in their future careers and professional development. “I really liked how the classes were more than lectures,” wrote one student in a recent course evaluation. But how can classes be more than “just” lectures? And how can a growth mindset be implemented to prepare students for their future careers? While many courses lend themselves well to teaching applicable skills, instructors assigned to theory-based courses often feel challenged to convey the importance of understanding the theory—or the usefulness of theoretical frameworks—to their students

The Role of System Trust and Risk Perception in Providing Assets for Collaborative Consumption Schemes

The emergence of the sharing economy has fueled the development of collaborative consumption (CC) schemes around the world. The promise of non-ownership particularly in the peer-to-peer environment makes it attractive for a plethora of users to engage in practices such as carsharing and the rental of private holiday accommodations or tool supply from their peers. Yet while financial and environmental benefits for both users and providers do exist, providers of private goods may be reluctant in many cases to offer their belongings for sharing. This study thus draws on social exchange theory to examine the key role of generalized, barterand money-balanced reciprocity as a pivotal scheme characteristic that predicts the intention of providers to participate in peer-to-peer CC schemes. As such, the findings from two empirical studies provide evidence that consumers are most eager to provide their personal assets against a reciprocal compensation where perceived risk functions as a mediator of the explained effect. Market mediation is also used to show that CC schemes are more attractive to consumers when facilitated by a non-profit market intermediary (vs. a for-profit intermediary), emphasizing the propensity of consumers to escape the market while sharing. A mechanism in which system trust mediates the proposed relationships is therefore suggested