In this investigation, students measure and describe movements of animals in a natural ecosystem. Students mark stream-dwelling snails with nail polish, then search for these snails 1-7 days later. Distances and directions moved by recaptured snails are recorded. Simple statistical techniques are used to answer specific research questions and…

Students whose high school biology course included evolution but not creationism knew more about evolution when they entered college than did students whose courses included evolution plus creationism or whose courses included neither evolution nor creationism. Similarly, students who believed that their high school biology classes were the…

The results of Romanian school students in Science PISA and TIMSS testings have been and continue to be systematically slack. In the present paper we intend to do a comparative analysis of Science curriculum TIMSS 2007 and Romanian Science school curricula of 4th and 8th grades. This analysis, based on Bloom's taxonomy of cognitive domain,…

Critical thinking is considered to be an important outcome that all students, regardless of their academic major, need to achieve during their undergraduate study. In addition, critical thinking allows students to respond to less-well defined problems and thus to be better prepared for both personal and professional challenges. Taking into…

The plasma membrane is the membrane that serves as a boundary between the interior of a cell and its extracellular environment. Lipid rafts are microdomains within a cellular membrane that possess decreased fluidity due to the presence of cholesterol, glycolipids, and phospholipids containing longer fatty acids. These domains are involved in many…

Several teaching approaches with a focus on active learning have been developed in the past, with the aim to encourage the learner to take responsibility for their own learning progress. Most of these approaches augment the learning of material after it was introduced in conventional lectures. The aim of this project was to develop a teaching…

Insects are ideal models for demonstrating an array of biological and ecological concepts and the application of biology to solve real-world problems. Integrating service-learning, a pedagogy bridging theory and practice, into the entomology curriculum at the University of Georgia provides students an opportunity to participate in developing and…

This study investigated the effect of using advance organizers on students' motivation to learn biology. The research design used was quasi-experimental design where the non-randomised Solomon Four group was adopted. The focus was on the topic pollution. The sample comprised of 166 form three (third grade in the secondary school cycle) students in…

One of the main objectives of many science educators is to enroll students into science majors and careers. Researchers have investigated students' views of science in terms of factors and influences that guide students to choose science as a career. However, few investigations exist that have studied the forms of language culture makes available…

Using primary literature in undergraduate science classes helps teach students both scientific information and process. However, students' lack of understanding of scientific techniques can hinder their understanding of the papers. This article describes a "technique module" that uses peer teaching and active learning to facilitate…

No other food industry depends so heavily on a wild caught resource than those associated with aquatic food products. Domestication of fish, shellfish, and other aquatic resources production has lagged behind other terrestrial livestock products; however, demand for these aquatic natural resources has continued to increase dramatically. Teaching…

Service-learning has become a popular pedagogy because of its numerous and far-reaching benefits (e.g. student interest, engagement, and retention). In part, the benefits are a result of the student learning while providing a service that reflects a true need--not simply an exercise. Although service-learning projects have been developed in the…

Despite the advances in understanding cognitive improvements in executive function in adolescence, much less is known about the influence of affective and social modulators on executive function and the biological underpinnings of these functions and sensitivities. Here, recent behavioral and neuroscientific studies are summarized that have used…

We developed four separate scenarios focusing on the connections between mathematics, biology, and social sciences. This structure facilitated the coordination of faculty from seven academic departments on campus. Each scenario had students from different majors build mathematical models, gather information from their respective disciplines, and…

Over a period of 150 years, photographic images have contributed to how we see and think about the world, ourselves, and others. Individuals who are particularly resistant to therapy and those who communicate better with the use of visual aids may not benefit from standard counseling practices alone. Although verbal communication is vital in most…