From Cambridge to the Amazon in a Few Simple Steps

2011 ◽  
Vol 73 (7) ◽  
pp. 401-406
Author(s):  
Daniel E. Janes ◽  
Kelly Swing ◽  
Leah M. Cataldo

Immersive experiences contribute to and enhance diverse curricula. Although more commonly applied to language curricula, student travel has much to offer science courses as well. Here, several options are described for secondary and college-level biology courses to participate in field-based study. The experience of one high school with one Amazonian field station is considered in detail, and several alternative opportunities for science-based student travel are provided as well. Traveling to the Amazon as an extension of classroom-based hypothesis generation and experimental design contextualized content for one high school biology course in a way that is powerful and repeatable.

2011 ◽  
Vol 73 (4) ◽  
pp. 222-226 ◽  
Author(s):  
Randy Moore ◽  
Christopher Brooks ◽  
Sehoya Cotner

We examined how college students' knowledge of evolution is associated with their self-described religious beliefs and the evolution-related content of their high school biology courses. On average, students entering college know little about evolution. Religious beliefs, the absence of evolution-related instruction in high school, and the presence of creationism-related instruction in high school were all associated with significantly lower scores on an evolution exam. We present an ordered logistic model that helps to explain (1) students' diverse views and knowledge of evolution, and (2) why college-level instruction about evolution often fails to significantly affect students' views about evolution.


2019 ◽  
Vol 48 (6) ◽  
pp. 356-368
Author(s):  
Mark C. Long ◽  
Dylan Conger ◽  
Raymond McGhee

The Advanced Placement (AP) program has undergone two major reforms in recent decades: the first aimed at increasing access and the second at increasing relevance. Both initiatives are partially designed to increase the number of high school students from low-income backgrounds who have access to college-level coursework. Yet critics argue that schools in less-resourced communities are unable to implement AP at the level expected by its founders. We offer the first model of the components inherent in a well-implemented AP science course and the first evaluation of AP implementation with a focus on public schools newly offering the inquiry-based version of AP Biology and Chemistry courses. We find that these frontier schools were able to implement most, but not all, of the key components of an AP science course.


1990 ◽  
Vol 258 (6) ◽  
pp. S8 ◽  
Author(s):  
D R Richardson

The objectives of this study were to determine 1) the relative degrees to which students' notions of physiological functions are teleologic or mechanistic in nature, 2) whether these notions differ between students in elementary and advanced-level physiology courses, and 3) whether the degree of teleologic vs. mechanistic thinking can be modified by direct discussion of this topic. A questionnaire that determined whether students thought about body functions in a teleologic (why) or mechanistic (how) manner was administered to the following categories of students: 1) a class of high school biology students, 2) classes of students taking elementary college-level physiology courses, and 3) college students in advanced physiology courses. Overall, there was an average 61% teleologic response among the various classes, and differences between the classes were not statistically significant (P greater than 0.05). To address objective 3, one of the classes was presented the questionnaire after being given a lecture on teleology vs. mechanistic approaches to body function. The average teleological response of this class was only 12%, a value significantly lower in comparison, by a one-way analysis of variance, to any of the other groups (P less than 0.0001). These results indicate that the students have a strong tendency to think of body functions in teleological terms and that this tendency can be modified on a short-term basis by a direct discussion (by an instructor) of teleologic vs. mechanistic thinking.


1993 ◽  
Vol 7 (6) ◽  
pp. 499-532 ◽  
Author(s):  
John W. Thomas ◽  
Linda Bol ◽  
Robert W. Warkentin ◽  
Mark Wilson ◽  
Amy Strage ◽  
...  

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