2001 - 2002 Classroom Project
Chemistry 502
Using
the Web in the Chemistry Classroom
East Brunswick School District:
East Brunswick
is a township located in north-central New Jersey. It has a population
of about 45,000 people. It boasts a school district of 11 schools.
There are eight elementary schools that house grades K - 5. The single
middle school houses grades 6 and 7. It has a single junior high
school that contains grades 8 and 9. East Brunswick High School houses
grades 10 through 12. The school district
is overseen by a superintendent and 3 assistant superintendents.
The whole district population is more than 8300 students.
East Brunswick High School
East Brunswick High School is a large multi-wing building set on about
110 acres. This school is home to more than 2000 students and 150
faculty and staff members. Students have 28 varsity sports, several
intramural sports, and more than 55 clubs and activities available to them.
The building is overseen by a principal and three assistant principals.
Also, a department chairperson and a department supervisor help to oversee
the staff, students, and curriculum of the major departments at the high
school. For more information of East Brunswick High School, click
here. (Use the back button on your browser to return
to this location.)
Science Department at East Brunswick High School
The Science Department at East Brunswick High School is 21 staff members
strong. There are 8 biology teachers, 9 chemistry teachers, and 4
physics teachers. Students have the option of taking one or more
of the 8 electives offered by the science staff: Anatomy and Physiology,
Astronomy, Contemporary Issues of Science, Environmental Science I, Environmental
Science II, Forensic Science, Marine Biology, and Meteorology. It
also hosts various science related clubs: Science Team, Science Olympiad,
Waksman Student Scholars Program, and SAVE.
Four level of chemistry are offered at EBHS: Advanced Placement,
Honors, Academic, and Chem Com. The Advanced Placement and the Honors
classes meet for 7 periods per week. Each class has two double lab
periods per week. The remaining classes, Academic and Chem Com meet
for 6 periods per week. Each class has one double lab period per
week.
Me and My Classes
Last
year I taught one section of Academic Chemistry, one section of Honors
Chemistry and two sections of Forensic Science during the first semester
and three during the second semester. This year, I will be teaching
two sections of Honors Chemistry and three
sections of Forensic Science each semester. This is a total of 29
teaching periods per week.
The chemistry classrooms, in general, have 1 teacher computer and printer
station, 6 networked student computers and printer, a TV, a VCR, and a
TVator to connect the teacher computer to the TV. Most of the chemistry
rooms are full chemistry lab rooms with lab stations designed for 24 students.
Using the Internet for a More Productive Chemistry
Class
Why this project:
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I want to increase the students' proactive preparation for
chemistry class and put some of the burden of learning and finding the
answers on their shoulders.
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I want to allow other teachers in my department to have this
information available to them and their students. Other teachers
may contribute to this site and ultimately a master chemistry site may
be built.
Project Basics
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Create a web site to which students have access
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At the start, check the students’ accessibility to the internet
and determine which students (if any) will need help with getting access to
the net and the web site
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Get students’ email addresses on the Student Info Sheet -
and give them my address
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Day 1 - show internet site on the TVator and show basic class
information - show that they have access
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Explain that the expectations - get to the net and look at
information, diagrams, and/or problems before coming to class
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Show, how, where and explain when homework will be posted
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Explain that basic notes will be posted after the lesson
but before a test on the material (but maybe not before a quiz) - explain
how they may use the notes and - show where they will be located
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Give students my email and set up guidelines - sometimes
they may be expected to email me answers to an assignment or after and
assignment has been completed - Does everyone know how?
On the Site
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On
a weekly basis - keep a listing of the general lessons that will be covered
during the week - include test and quiz dates - I want students to be able
to plan their time and use it effectively
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Homework will be posted and updated as needed
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Sometimes with multiple assignments, long-term and short-term
work, tests, quizzes, and all the other goings-on of the school, it gets
confusing - keeping an electronic TO DO list will allow students to keep
track of what they have done and what they need to do and when they need
to have it done by - plus reminders of upcoming school events and testing
and holidays
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Formal classroom information - includes: the grading system,
listing of marking period assignments, format for a formal lab report,
link to the school calendar, specific information dealing with the course
- in conjunction with the other teachers of the course
-
For selected chapters - and sections of chapters with complex
diagrams:
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diagrams will be put on the web - that way the student does
not have to draw it out or worry about getting it right - it can be printed
off the web site and looked at from home
-
problem samples can be worked out, showing exactly what is
expected to be shown for full credit - also key errors that get made can
be pointed out - and additional problems can be given with answers so the
students can check their won work
-
basic lesson plans - outline of the lessons - will also be
out on the web - student will get a basic idea of what will be done in
class and be able to be prepared for the daily events - big question after
reading the pre-class material - they will know what they will have to
ask questions about
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After the daily lesson, basic notes will be posted - so students
will have access to information that was discussed in class - highlighting
common misconceptions
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For various sections - other computer assignments may be
given - both required and optional - that will include on-line labs or
lab information, interactive tutorials, and obtaining information from
other science sites
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An email link will be set-up so students may email me directly
from the site with questions or concerns
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Guidelines will be set-up so the students know approximately
when I will be checking the email - I do not want them to think that I
sit around waiting for them to email me
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Some of the assignments may require the students to email
me their answers - or other information
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An area will be waiting for any student information that
is interesting, relevant, or somehow related to what we are learning and
should be posted on the web
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Students will be encouraged to find science web sites with
areas that are helpful to our class or to draw diagrams or do other things
that would make the web site more helpful to the students
Benefits
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Students will then be responsible to for preparing themselves
for class and learning the material - they will not just be spoon fed the
material and spit back what they have learned
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Students will have to be ready to go when they come into
class because there will be a certain level of expected knowledge and we
will start class from that point
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The student will have a more solid understanding of what
will be expected, what will be covered in class, and what work will be required
for the lesson
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Class time can be more effectively utilized by discussing
difficult topics, clarifying misconceptions, and actually learning material
instead of copying diagrams, examples, and vocabulary
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Students should also be able to more effectively plan their
time and organize their work and balance all their responsibilities
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A student who is absent will not be totally lost and will
have some information from the class they missed - they will also know
what they have to do upon their return
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Other teachers in the department will be able to use this
information and give more continuity to the department
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Allowing students the chance to have something on the class
site gives the students a personal control over their education
Difficulties
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Have to make sure that students take this seriously and know
that the homework must be done at home, prior to class, and in addition
to any other written homework that I assign
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Do not want students to not pay attention in class because
they know that notes will be posted before the test - make sure they are
actively engaged in class - but not taking notes 100% of the time and missing
the concept understanding
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Want to be able to make allowances for technical difficulty
a student may have at home - but this should be not be a problem because
the student may get to school early and go to the media center - and the
buses get to school at least 20 minutes before the start of classes
-
Need to work with the students that do not have access to
the web or are not as web savvy as others
Evaluation
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Quizzes will be given to show the students that it is essential
for them to complete any web work before they come to class as it
will be used - quizzes should illustrate that the web assignment will be
used as a starting point and class will not devoted to drawing and defining
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Students e-mailed assignment responses should reflect that
students are using the web and obtaining the required information
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I will be having the students evaluate the use of the computers
at various points during the year with regard to various assignments and
at the end of the year with regard to the project as a whole
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The input the students have throughout the year will be a
good indicator as to how beneficial the project is
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Also, if any other teacher uses part of this material - his/her
evaluation will be beneficial to me to evaluate the project
L.
C. Anderson