Clipper
Chemistry
has the same objective as the traditional course: the students
will become conversant and skillful with the way chemists
view the world. The atomic nature of matter, states of matter,
chemical bonding, physical properties, chemical reactions,
thermochemistry and the quantitative and qualitative treatments
of these topics are all included in this view. The course
requires the student both to learn a significant amount
of factual information and to develop problem-solving skills
involving quantitative and descriptive material.
Chemistry
I uses a combination of readings from a standard textbook
and conversational presentations by the instructor including
notes via streaming media. In addition, computer-based activities
on the Web will be fully integrated with the audio and video
presentation to put the information in context for the student.
The students also will be encouraged to interact directly
with the instructor by e-mail, discussion board, chat room,
and telephone, as necessary.
Chemistry
I includes several web-based modules that proceed as follows.
First a student first reads the appropriate chapter in the
book. The student then watches and listens to a presentation
by the instructor on the Web. This presentation consists
of a conversation by the instructor on the key points of
the chapter and includes written class notes that appear
on the screen. Videos of the instructor accompany the conversation,
highlighting the important features of the material and
illustrating the information from the text. Typical features
in the presentation include pictures, graphs and additional
visual displays to illustrate what the instructor is discussing.
The presentation is more in the style of a brief exposition
on the topic at hand, intentionally kept short and specifically
crafted for viewing in tandem with a Web-based activity.
An integral
feature of the Web presentation is an activity, in context,
for the student to do. After reading and hearing about the
chapter in focus, the student moves to a Web-based activity
in which definitions, related calculations and concepts
are used. As
a form of self-evaluation, the student will have the opportunity
to compare notes, observations and comments associated with
the assigned activity to actual assessments of the same
scenarios by a chemist.
The
key feature of the activity is that it pulls concepts and
ideas together into a meaningful context rather than making
learning an exercise in rote memory. The Web-based activity
is a bridge between the information in the text and the
discussion by the instructor. The role of such activities
is to put the information in context and to engage the student
in working with key concepts.