A final report to the
Southeastern Regional Office of the National Park Service
and The University of Georgia, Athens
John Pickering & Elizabeth Skillen
Institute of Ecology
Catherine Teare Ketter
Division of Biological Sciences
University of Georgia
December 1, 2000
Executive Summary | 3 |
3 | |
Evaluation Summary | 5 |
Acknowledgements | 7 |
Literature Cited | 8 |
APPENDIX 1 | 9 |
9 | |
APPENDIX 2 | 17 |
17 | |
APPENDIX 3 | 18 |
18 | |
APPENDIX 4 | 19 |
19 | |
APPENDIX 5 | 20 |
20 | |
APPENDIX 6 | 23 |
23 | |
APPENDIX 7 | 33 |
33 |
This project had 6 objectives:
Anatasi, A., and S. Urbina. 1997. Psychological Testing, 7th ed. New York: MacMillan.
Crocker, L. and J. Algina. 1984. Introduction to Classical and Modern Test Theory. New York : Holt, Rinehart, and Winston.
Cronbach, L.J. 1984. Essentials of Psychological Testing, 4th ed. New York: Haper & Row.
Cronbach, L.J. 1982. Designing Evaluations of Educational and Social Programs. San Francisco: Josey-Bass.
Fraenkel, J.R. and N.E. Wallen. 1996. How to Design and Evaluate Research in Education, 3rd ed. New York: McGraw-Hill.
Gibbons, J.D. 1985. Nonparametric Methods for Quantitative Analysis, 2nd ed. Columbus, Ohio: American Science Press.
Glass, G.V. and K.D. Hopkins. 1996. Statistical Methods in Education and Psychology, 3rd ed. Boston: Allyn and Bacon.
Statistical Methods and Evaluation Procedures
We were interested in exploring the relationship between teacher attitude and the inclusion of science skills and web-based technology in the k-12 classroom. Initially, several expected outcomes were identified for evaluation:
Subscale 3, the affective portion of the instrument, utilizes both Likert (Crocker & Algina, 1986; Fraenkel & Wallen, 1996) and Thurstone (Anastasi & Urbina, 1997; Crocker & Algina, 1986) rating scales. Assessment of biodiversity and web technology skills was determined by self-report; teachers were presented with a task list enumerating skills for mastery (APPENDIX 7). Respondents assessed their level of mastery along a four-point ordinal scale (no experience, limited experience, moderate level of experience, and mastery level of experience).
Table 1. Descriptive statistics for the outcome measures Subscale 1, Subscale 3, and Science and Web Technology Task List, n=9, by administration ( A. pre-workshop, B. post-workshop, C. academic school year.)
Inspection of the descriptive statistics and the reliability coefficients for the variables of interests suggests that initially there was a high degree of similarity in teacher attitude toward basic science and web technology and in the amount of science and technology that the program teachers included in their classrooms prior to the workshop. There was a much higher degree of variability in the teachers self-reported level of task mastery for biodiversity and web technology skills. The differences between the maximum and minimum subscale scores and the higher standard deviation suggests that there was a great deal of diversity among the program teachers with respect to task mastery. Teacher attitude subscale scores did not change very much initially; the largest change was seen a full year after the summer program.
Table 2. Reliability coefficients for Subscale 1 (Science and Technology Skills in the Current Curriculum), n=9.
Administration |
Split-Half |
||
Table 3. Reliability coefficients for Subscale 3 (Attitudes about Basic Science and Technology in the Current Curriculum), n=9.
Administration |
Split-Half |
||
Table 4. Reliability coefficients for Science and Web Technology Task Mastery, n=9.
Administration |
Split-Half |
||
Table 5. Correlation coefficients for subscale items with total subscale score (Science and Technology Skills in the Current Curriculum), n=9. Associated probability values are in parentheses.
Administration |
microscope use |
scientific equipment use |
computer use |
scientific method |
research projects |
expert help |
(0.0825) |
(0.2202) |
(0.0590) |
(0.0551) |
(0.0643) |
(0.0295) |
|
(0.1149) |
(0.0156) |
(0.0617) |
(0.0220) |
(0.8476) |
(0.0114) |
|
(0.0827) |
(0.1746) |
(0.0359) |
(0.1230) |
(0.1975) |
(0.0307) |
Table 6. Correlation coefficients for subscale items with total subscale score (Attitudes about Basic Science and Web Technology in the Current Curriculum), n=9. Associated probability values are in parentheses.
Item 1 A good understanding of science is unimportant in adult life. |
(0.4919) |
(0.1153) |
(0.9767) |
Item 2 A good understanding of science concepts is important to my students. |
(1.0000) |
(0.0396) |
(0.1896) |
Item 3 Science such as biology, chemistry, geology, and physics are too abstract for students. |
(0.6488) |
(0.0533) |
(0.1663) |
Item 4 Science with practical applications is too difficult for students to grasp. |
(0.0944) |
(0.0024) |
(0.1203) |
Item 5 Theoretical concepts derived form ecology and environmental science have no place in the curriculum. |
(0.6927) |
(0.1429) |
(0.0569) |
Item 6 Science concepts and technology skills should be taught in separate courses. |
(0.6836) |
(0.6294) |
(0.4140) |
Item 7 Computer technology and web-based instruction is easy to implement in science. |
(0.0975) |
(0.4600) |
(0.1286) |
Item 8 The local school budget would not support a request for increased funding for this computer-based project. |
(0.0813) |
(0.9457) |
(0.193) |
Item 9 I have the necessary content knowledge to implement this curriculum. |
(0.5650) |
(0.4473) |
(0.4338) |
Item 10 I have the necessary instructional technology skills to implement this curriculum. |
(0.7543) |
(0.7501) |
(0.4045) |
Item 11 Teacher workshops which emphasize science & technology interface are helpful with the curriculum. |
(0.4895) |
(0.6823) |
(0.0023) |
Table 7. Correlation coefficients for subscale items with total subscale score (Science and Web Technology Task List), n=9. Associated probability values are in parentheses.
Item 1 Plant collecting techniques |
(0.0004) |
(0.2567) |
(0.2149) |
Item 2 Use of pitfall traps for invertebrates |
(0.0485) |
(0.0617) |
(0.0669) |
Item 3 Use of nets and baited traps for catching insects |
(0.0003) |
(0.1070) |
(0.5042) |
Item 4 Rearing techniques for arthropods & invertebrates |
(0.2954) |
(0.0051) |
(0.0011) |
Item 5 Use of a plant press |
(0.0004) |
(0.0962) |
(0.0005) |
Item 6 Insects pinning techniques |
(0.0001) |
(0.0128) |
(0.0036) |
Item 7 Curating/cataloging specimens |
(0.0020) |
(0.0152) |
(0.0003) |
Item 8 Knowledge of taxonomy (classification scheme) |
(0.0228) |
(0.1341) |
(0.0025) |
Item 9 Use of taxonomic keys |
(0.0204) |
(0.0115) |
(0.0047) |
Item 10 Use of a digital camera |
(0.0794) |
(0.3375) |
(0.0190) |
Item 11 Reproduction of images with a scanner |
(0.6531) |
(0.3174) |
(0.6175) |
Item 12 Knowledge of HTML or JAVA |
(0.0555) |
(0.0514) |
(0.0528) |
Item 13 Search engines and inofrmation gathering |
(0.2632) |
(0.2482) |
(0.3611) |
Item 14 Construction of web pages |
(0.2838) |
(0.1083) |
(0.0479) |
Inspection of the results presented in Table 7 suggests that initially, total task mastery scores were most closely associated with skills oriented toward collecting and preserving biological specimens. Following the workshop, teachers felt more comfortable with insect and arthropod rearing techniques. A year out from the project initiation, the teachers collectively had added two technology skills to their list of mastered techniques: the use of a digital camera and the construction of web pages. While the teachers were introduced to these techniques during the summer workshop, it was not until they began using them in their curricula that they reported mastery with these technologies.
Athens-Clarke County Teacher and Student Training Participants
School | Participants | Students |
Cedar Shoals High School | Stella Guerrero | |
Clarke Central High School | Renee Smith | |
Burney-Harris-Lyons Middle School | Laurie Tuggle | |
Hillsman Middle School | Carol Hall | |
Clarke Middle School | Kim Reynolds-Manglitz | |
Coile Middle School | Letty Fitch | |
Barrow County High School | Leigh Harvey | |
Oglethorpe Avenue Elementary School | Patrica Wimbush | |
Habersham County Middle School | Brenda Hunt |
Biodiversity and Web Technology Training Course Summer 1998 Syllabus
June 18
9:00 - 9:30- Welcome and Pre-test
9:30 - 10:30- Introduction--Pickering
June 19
9:00 - 10:00- Home pages--Edwards, Esco, McLucas, Skillen
10:00 - 12:00- Field trip to Botanical Gardens--Jim Affholter
June 22
9:00 - 12:00- Museum--Edwards, McGhee
June 23
9:00 - 11:00- Herbarium--Mike Moore
June 24
9:00 - 12:00- Science and Athens Clarke County Libraries
June 25
9:00 - 10:00- ATBI--Langdon and Pickering
June 26
9:00 - 12:00- Cedar Shoals--Edwards, Esco, McGhee, Skillen
June 29
9:00 - 11:00- Extension--Gaasch
June 30
9:00 - 12:00- Sandy Creek--Hunt
July 01
9:00 - 12:00- Review, Evaluations and Post Test--Pickering, Walser
Great Smoky Mountains Institute at Tremont (GSMIT)
Summer 1998 Smoky Mountain Adventure
Thursday - August 13th |
12:00 P.M. - Athens-Clarke County students arrive and move in |
1:00 P.M. - ATBI-Test Plot at Twin Creeks |
4:00 P.M. - Athens-Clarke County orientation and Cooperation course |
5:00 P.M. - Table captains report |
5:15 P.M. - Everyone to Dining Hall |
5:30 P.M. - Supper |
6:30 P.M. - Predators--Marcella Cranford |
8:00 P.M. - Night Walks: GSMIT Staff |
Friday - August 14th |
7:45 A.M. - Table captain's report |
8:00 A.M. - Breakfast |
Curriculum Development--Teachers |
9:00-12:00 |
Sessions--Students |
9:00-10:30 |
10:45-12:15 |
12:15 P.M. - Table captains report |
2:30 P.M. - Lunch |
Double Sessions--Teachers and Students |
1:30-4:30 |
Sessions--Teachers and Students |
1:30-3:00 |
3:15-4:45 - Mini Sessions |
4:45 P.M. - Free time |
5:15 P.M. - Table captains report |
5:30 P.M. - Picnic supper in pavilion |
6:30 P.M. - Snakes--Doris Grove |
8:00 P.M. - Campfire: Songs and Stories |
Saturday August 15th |
8:00 A.M. - Breakfast |
9:00 A.M. - Pack-up and Clean-up |
Sessions |
9:30-11:15 |
11:30 A.M. - Closing Circle |
11:45 A.M. - Table captains report |
12:00 P.M. - Lunch and Depart |
1998-1999 Athens-Clarke County In-Service Activities
August 6, 1998 | |
August 6, 1998 | |
August 7, 1998 | |
August 10, 1998 | |
August 11, 1998 | |
August 12, 1998 | |
August 19, 1998 | |
September 9, 1998 | |
November, 1998 | |
December, 1998 | |
January 14, 1999 | |
January 15, 1999 | |
January 21, 1999 | |
January 22, 1999 | |
January 28, 1999 | |
January 29, 1999 | |
February 4, 1999 | |
February 5, 1999 | |
February 12, 1999 | |
February 25, 1999 | |
February 26, 1999 | |
March 4, 1999 | |
March 8, 1999 | |
March 9, 1999 | |
March 15, 1999 | |
March 12, 1999 | |
March 18, 1999 | |
March 30, 1999 | |
April 5, 1999 | |
April 8, 1999 | |
April 12, 1999 | |
April 13, 1999 | |
April 15, 1999 | |
April 19, 1999 | |
April 20, 1999 | |
April 22, 1999 | |
April 23, 1999 | |
April 26, 1999 | |
April 27, 1999 | |
April 28, 1999 | |
May 3, 1999 | |
May 4, 1999 | |
May 5, 1999 | |
May 10, 1999 | |
May 11, 1999 | |
May 12, 1999 | |
May 13, 1999 | |
May 14, 1999 | |
May 17, 1999 | |
May 18, 1999 | |
May 19, 1999 | |
May 20, 1999 | |
May 21, 1999 | |
May 25, 1999 | |
May 27, 1999 | |
ASSESSMENT OF TEACHER TRAINING, CURRICULUM DEVELOPMENT, ADMINISTRATIVE
SUPPORT, AND TEACHER ATTITUDES TOWARD THE INCLUSION OF BIODIVERSITY AND WEB
TECHNOLOGY IN THE CLASSROOM
Administration:workshop pre-test |
Directions. The purpose of this survey is to determine the effects of inclusion of web-based technology and biodiversity on elementary, middle grades, and secondary science educators. Further, the attitude of the participants toward increased utilization of computer technology and inclusion ecology in their current curriculum will be assessed. Study participants will be asked questions about their college science training, opportunities for continued professional development, and current participation in professional activities. Additional questions will examine the level of local support for innovative programs as reported by participants. The participants in this survey include current of science at the elementary, middle, and secondary school level in the state of Georgia.
Your participation in this survey is voluntary. All responses are confidential, and will not be released in any individually, identifiable form without your prior consent, unless otherwise required by law. Your responses will be used by the researchers to investigate the effect of this training course on teacher attitude toward curriculum revision which includes increased web-based technology utilization and ecology content. The researchers will not share the results of this survey with school system personnel in any way which might identify individual teacher responses.
I understand the purpose of this survey and the subsequent study, and I give my consent to the researchers to use this information for the purposes as they have been explained.
Please sign both copies of this form. Keep one and return one to the investigator.
Dr. John Pickering Institute of Ecology 542-1115 Dr. Catherine Teare Ketter Division of Biological Sciences 542-1681
General Information. This section asks questions pertaining to your educational background, work experience, and area(s) of interest. Answer the questions as accurately as you can.
1. Gender:
2. Ethnic origin:
3. Highest level of education to date:
_______________________________
4. Are you currently working on an advanced degree? (If the answer to question 4 is 'YES', then answer questions 5 and 6; otherwise skip questions 5 and 6 and begin with question 7.) A. No, B. Yes.
5.I am currently working on a(n):
______________________________
6. The area of specialization for my advanced degree is: List the area of the degree in the space below.
______________________________
7. Number of years of teaching experience in science, including the current school year:
8. Number of science teachers in your school, including those teachers who only teach science for part of their day: NOTE: (Early childhood and Elementary educators please skip this question.
______________________________
9. My primary area of interest in science is:
10. My primary area of interest in science is:
11. My school district is best characterized as:
Science Education Background.This section describes your science and mathematics background. If you did not take courses in one or more of the areas listed, leave those questions blank. List how many of college-level courses you completed in the following areas:
SUBJECT | ||
12. | BIOLOGY | ____________________ |
13. | CHEMISTRY | ____________________ |
14. | EARTH SCIENCE | ____________________ |
15. | MATHEMATICS | ____________________ |
16. | PHYSICS | ____________________ |
To the best of your knowledge, list the grade-point average you earned in each of the sciences listed above. Use the scale A = 4, B = 3, C = 2, D = 1, F = O. Round your average to the nearest 0.1.
SUBJECT | ||
17. | BIOLOGY | ____________________ |
18. | CHEMISTRY | ____________________ |
19. | EARTH SCIENCE | ____________________ |
20. | MATHEMATICS | ____________________ |
21. | PHYSICS | ____________________ |
Instructional Technology Background.This section describes your formal education in instructional technology. If you did not take courses in one or more of the areas listed, leave those questions blank. List how many of college-level courses you completed in the following areas:
SUBJECT | ||
22. | COMPUTER TECHNOLOGY | ____________________ |
23. | COMPUTER PROGRAMMING (COBOL, FORTRAN, C, BASIC, etc.) | ____________________ |
24. | INSTRUCTIONAL DEVELOPMENT | ____________________ |
25. | Other | ____________________ |
Professional Development. This section asks questions pertaining to your participation in professional development activities. Some questions also relate to the level of administrative support that you receive for professional development. Answer the questions as accurately as you can.
30. Involvement in Professional Organizations. For each organization listed, place an 'X' in the space next to the organization name and list the number of years of affiliation in the space provided.
ORGANIZATION | MEMBER | LENGTH OF AFFILIATION |
American Federation of Teachers | __________ | ____________________ |
Georgia Education Association | __________ | ____________________ |
Georgia Science Teacher Association | __________ | ____________________ |
Kappa Delta Epsilon | __________ | ____________________ |
Kappa Delta Pi | __________ | ____________________ |
National Association of Biology Teachers | __________ | ____________________ |
National Education Association | __________ | ____________________ |
National Science Teacher Association | __________ | ____________________ |
Phi Delta Kappa | __________ | ____________________ |
Professional Association of Georgia Educators | __________ | ____________________ |
Other (please list any other professional organizations in the spaces provided below.)
____________________________________ | __________ | ____________________ |
____________________________________ | __________ | ____________________ |
____________________________________ | __________ | ____________________ |
31. Professional Development Activities. Put an 'X' in each space next to the type of professional activities that you have participated in during the past 5 years. Indicate the year(s) in which you completed each of the activities, and the location of each workshop/course.
PROFESSIONAL DEVELOPMENT ACTIVITY | PARTICIPATION | ATTENDED | LOCATION |
Environthon | ___________ | ________ | ________ |
Regional or State Science Olympiad | ___________ | ________ | ________ |
Regional or State Science Fair Competition | ___________ | ________ | ________ |
Continuing Education Workshops -- Please list in the space below and indicate the year(s) in which you participated | |||
Conference/Course Title | PARTICIPATION | ATTENDED | LOCATION |
_______________________________ | ___________ | ________ | ________ |
_______________________________ | ___________ | ________ | ________ |
_______________________________ | ___________ | ________ | ________ |
_______________________________ | ___________ | ________ | ________ |
_______________________________ | ___________ | ________ | ________ |
Graduate courses, For each year, please list the course name(s) and the academic institution at which the course(s) was (were) completed.
______________________________ | 1991 | ____________________ |
______________________________ | 1992 | ____________________ |
______________________________ | 1993 | ____________________ |
______________________________ | 1994 | ____________________ |
______________________________ | 1995 | ____________________ |
______________________________ | 1996 | ____________________ |
32. List all of the professional/technical journals to which you currently subscribe.
______________________________ |
______________________________ |
______________________________ |
______________________________ |
______________________________ |
______________________________ |
______________________________ |
33. School District Support -- Put an 'X' in the space which most accurately describes your school district's level of financial support for your professional development.
PROFESSIONAL DEVELOPMENT ACTIVITY | DISTRICT LEVEL OF FINANCIAL SUPPORT | 0% | PARTIAL | 100% |
Inservice Programs | __________ | __________ | __________ |
Dues for Professional organizations | __________ | __________ | __________ |
Graduate course work | __________ | __________ | __________ |
Professional meeting attendance | __________ | __________ | __________ |
Professional journal subscriptions | __________ | __________ | __________ |
34. My students use a microscope (compound and/or dissecting):
35. In science courses at my school, students use scientific laboratory equipment such as a balance, glassware (beakers and test-tubes, etc), bunsen burners, and chemicals:
36. Students use a computer during my classes:
37. My students use the scientific method to solve science problems:
38. In my current program, students conduct environmentally-based experiments and/or research projects outside the classroom:
39. Science students attending my school make use of expert help (local scientists, extension personnel, libraries, etc):
40. The use a microscope (compound and/or dissecting) is:
41. In science courses at my school, the use scientific laboratory equipment such as a balance, glassware (beakers and test-tubes, etc), bunsen burners, and chemicals is:
42. The use a computer during my classes is:
43. The use of the scientific method to solve science problems is:
44. In my current program, conducting environmentally-based experiments and/or research projects outside the classroom is:
45. The use of expert help (local scientists, extension personnel, libraries, etc) in my current science program is:
SCIENCE SKILL | RANKING |
computer use | __________ |
Expert assistance (scientists, extension agents, libraries) | __________ |
Inclusion of actual experiments and/or research projects | __________ |
Microscope use | __________ |
Use of scientific equipment (balances, pH meters, etc.) | __________ |
Use of the scientific method in solving science problems | __________ |
47. A good understanding of basic science concepts is not important in adult life.
48. A good understanding of basic science concepts is important to the development of my students.
49. Basic sciences such as biology, chemistry, geology, and physics are too abstract in nature to be accessible to students.
50. Basic science information with obvious practical applications is more difficult for students to grasp.
51. Theoretical concepts derived from ecology and environmental science have no place in the science curriculum.
52. Basic science concepts and technology skills should be taught in separate courses.
53. An increase in use of computer technology included web-based instruction would be easy to implement in the science classroom .
54. The local school budget would not support a request for increased equipment/lab supplies/computers for the implementation of an instruction technology component of environmental science enriched curriculum.
55. I possess the basic science content knowledge necessary to implement an environmentally-enriched science curriculum.
56. I possess the basic instructional technology skills necessary to implement a strong web-based component to my current science course.
57. Teacher workshops which emphasize the interface between instructional technology and environmental science are useful in assisting with curriculum planning.
58. I have a cooperative and professional relationship with the other science teachers in my school.
59. 1 am unable to borrow scientific equipment which is not in use from the science teachers in my school.
60. Rate each of the following levels of support in terms of relative importance in your curriculum with 1 = the most important and 8 = the least important. Use each answer (rating) once.
SUPPORT LEVEL | RANKING |
district supervisor | __________ |
local Board of Education | __________ |
parents of students | __________ |
school administrators (such as principal, etc) | __________ |
school guidance counselors | __________ |
State Board of Education | __________ |
students in my classes | __________ |
BIODIVERSITY AND WEB TECHNOLOGY TRAINING COURSE TASK LIST
In this section, please indicate your level of past experience with each of the tasks and/or skills using the following scale:
I=no experience, 2=limited experience, 3=moderate level of experience, 4=mastery level of experience
Skill/Task | Level of Experience |
Collecting specimens and record keeping | |
__________ | |
__________ | |
__________ | |
__________ | |
Preparing biological specimens | |
__________ | |
__________ | |
__________ | |
Identification of biological specimens | |
__________ | |
__________ | |
Photographic skills used with biological material | |
__________ | |
__________ | |
Instructional technology skills in the classroom | |
__________ | |
__________ | |
__________ | |
__________ |
22. All world-wide web pages are written in:
23. World-wide web page addresses or URLs typically begin with:
24. Which of the following is the fastest connection to the internet?
25. Which protocol transfers files over the internet?
26. Which of the following file types are all images?
27. The best way to send personal messages over the internet uses:
28. Which of the following is a single file containing compressed versions of many files?
29. Which of the following is a valid world-wide web page address?
30. Which of the following is a valid email address?