A two-component undergraduate laboratory experience has been developed by students in a senior level capstone course. The first component is a 3 h laboratory experience dedicated to the rapid synthesis of a metal-organic framework (MOF-808) in aqueous solution using readily available reagents and equipment. During the second component, MOF-808 was…

This paper describes the design, implementation, and evaluation of an inquiry-based laboratory for sophomore-level organic chemistry into a mostly cookbook, existing laboratory curriculum. For the laboratory, students were required to generate their own procedures and use their own recorded data from prior laboratory assignments to identify an…

Despite the recognized effectiveness of course-based undergraduate research experiences (CUREs), there are few examples of the development of a CURE-based course in a large-enrollment undergraduate organic chemistry laboratory. Herein, we describe the development and implementation of a series of undergraduate laboratory experiments centered…

The dissertation is composed of two sections. The first section is composed of chapters one, two, and three and describes the study of macrocyclic [beta]-hairpin peptides derived from [beta]-sheet peptides. The second section is composed of chapters four and five and discusses the curricular innovations made to support the remote instruction of an…

As described by the National Research Council, science practices reflect, in part, the way science is done. When researchers are developing an explanation for a phenomenon, they are using a combination of knowledge and skills reflected in the science practices. Laboratory-based chemistry courses provide the opportunity for students to move beyond…

Laboratory course redesign and effective implementation of an inquiry-based curriculum can be challenging, particularly when teaching assistants (TAs) are responsible for instruction. Our multiyear redesign of a traditional general chemistry laboratory course has included transitioning to a project based guided inquiry (PBGI) curriculum that…

Recently, there have been many calls for an increase in instruction on the nature of science (NOS) in schools (i.e. NRC, 1996; NGSS Lead States, 2013). These calls recognize the importance of this topic at all levels of science education, but there is little guidance in terms of how to address it effectively in curricula. Similarly, there have…

Many studies illustrate the positive influences of undergraduate research experiences on student learning, attitudes, and retention in the sciences. At our institution, over 90% of the biology majors surveyed reported a desire to participate in undergraduate research, but only 3% per year have the opportunity to work in a traditional…

In 2005 India introduced a new National Curriculum Framework aimed at providing a more constructivist approach to learning for all subjects. Previous research on the impact of curriculum reform in other countries (e.g., United States) concluded that for reform to be successful teachers' orientations toward teaching and learning must be considered…

Green chemistry, the design of chemical products and processes to eliminate hazards to human health and the environment, provides unique opportunities for innovation in the chemistry curriculum for engaging a broad spectrum of students in the study of chemistry. The green chemistry community is expanding efforts to develop educational materials…

The purpose of this study is to first develop an 8-week college teaching module based on root competition literature. The split-root technique is adapted for the teaching laboratory, and the Sugar Ann English pea (Pisum sativum var. Sugar Ann English) is selected as the species of interest prior to designing experiments, either original or…

Describes the Iowa General Chemistry Network that was developed to change content, teaching, and learning methods of introductory college chemistry courses. Highlights include using the Iowa Communications Network for distance education and curriculum reform, using the Internet and World Wide Web, and chemistry laboratory experiences and…

Addresses the difficulty that teaching assistants and new faculty members may experience in finding a convenient outline of the task of preparing an experiment for undergraduates. Explains all phases of developing a laboratory exercise and includes a list of things to consider for each phase. (DDR)

Describes a year long laboratory program for third, fourth, and fifth graders. States the goal of the program is to demonstrate what chemistry is, how it is done, and why it is fun and interesting. Provides a syllabus of the experiments and lists educational objectives. (MVL)