|
|
Evaluation Question |
Information Required |
Information source |
Method for Collecting Data |
Analysis Procedures |
Interpretation Procedures & Criteria |
1. Does program participation affect science knowledge of the participants and how? |
Pre/Post test scores from 1 st-3 rd grade participants |
Students pre/post tests |
Pre/Post Tests |
Descriptive statistics (means, standard deviation), paired sample t-tests using SPSS |
Determine if student’s science knowledge levels changed to a practical degree after attending Super Kids. |
2. Does program participation affect the behavior development of the participants and how? |
Parent survey responses from parents of participants |
Parent surveys |
Survey tally form |
Content analysis, coding by hand |
Determine if student’s behavior development in the areas of confidence and character improved by attending Super Kids. |
3. Do Super Kids graduates attend UCA? |
Admissions data from UCA Admissions Department |
Banner Admissions database |
Access report in Banner system |
Content analysis, tally raw numbers |
Determine if students who participated in Super Kids attend UCA. |
Three groups of audience members will receive the evaluation results—students and parents, teachers and staff, and the UCA/Conway community. Each audience group is interested in different aspects of the evaluation (Fitzpatrick et al., 2004). Students and parents are interested in science content learned, confidence and friendship building skills acquired, access to quality summer activity, and continuance of similar programs for their children after third grade. Teachers and staff are interested in enrollment data, science content learned, and confidence and friendship building skills acquired. The UCA and Conway community are interested in continued enrollment in Super Kids and other programs at UCA and the effects this program has on high school students choosing UCA for college.
The evaluation report should include the program description, context, purposes, procedures, and findings. The Program Director is involved in the process from the beginning in order to increase the likelihood that the evaluation plan will be used. Dr. Stephanie Vanderslice, Assistant Professor of Writing at UCA, will serve as an impartial reviewer of the evaluation reports. Graduate students in the Statistics Department will review the data analysis for errors. The admissions personnel and the program evaluator will both access the Banner data to ensure accuracy. Table 3 outlines the plan for reporting results related to the identified evaluation questions.
Table 3. Reporting Plan
Evaluation Question
Audience
Content
Format
Schedule
Context
1. Does program participation affect science knowledge of the participants and how?
Super Kids students, parents, elementary schools, Program Director, teachers, staff
Student pre-and post-test scores and data analysis
Colorful bar graphs in evaluation report, slide show
At end of each summer session
Presented at fall staff meeting (Oct), interim & executive summary / full report, article in local and UCA newspapers
2. Does program participation affect the behavior development of the participants and how?
Super Kids students, parents, elementary schools, Program Director, teachers, staff
Parent survey
Results reported in presentation of evaluation results, use of color, simple format, easy to read
At end of each summer session
Mailed to participants, presented at staff meeting, included in executive summary and full report,
3. Do Super Kids graduates attend UCA?
UCA Depts: (Admissions, Retention, Early Childhood Educ.) Conway, Faulkner Co,. Program Dir.
Admissions reports and applications
Bar graph from Admission Department
Each fall, after day 10 of session
Presented at Super Kids, Admissions, & Recruitment staff meetings, interim, executive summary / full report, article in local and UCA newspapers
Positive student outcomes are the focus of everyone involved in Super Kids. Periodic communication and monitoring is part of the process, so no one feels uninformed. Examples of how the evaluation results might be useful will be provided at the beginning of the evaluation and suggestions for implementation will be provided in the full report. Examination of the results will help identify the strengths as well as the problem areas so they can be addressed and thus strengthen the impact of the evaluation.
Full disclosure of all findings will be provided in writing with oral explanation to stakeholders. Dr. Cooper, the Super Kids staff, Admissions and Recruitment staff, and parents are encouraged to provide feedback on the interim reports. The following management plan outlines the tasks, time lines, personnel responsible, resources required, and the cost of each task. Appendix G contains the proposed timeline in the form of a Gantt chart.
Table 4. Management Plan / Schedule
Evaluation Question
Tasks
Estimated Task Beginning and Ending Dates
Personnel Involved and Estimated Costs
Other Resources Needed and Costs
Total Task Cost
1. Does program participation affect science knowledge of the participants and how?
1.a. Obtain IRB approval (Appendix I)
1.b. Administer student pre-tests on first day of Super Kids X 4 weeks.
1.c. Administer student post-tests to students on last day of Super Kids X 4 weeks; conduct teacher/staff interviews.
1.d. Collect and code student pre-test responses.
1.e. Enter data into SPSS and run data analysis.
1.f. Prepare report of results.
1.a. March
1.b. Each Monday in June during Super Kids program.
1.c. Each Friday in June during Super Kids program.
1.d. First week of July.
1.e. First and second weeks of July.
1.f. ~August-September
1.a. Evaluator, 2 hours paperwork time @ $100 per 8-hour day = $25.00
1.b. Student teachers and MSE candidates, 30 minutes @ no pay = $0.00
1.c. Student teachers and MSE candidates, 30 minutes @ no pay = $0.00; Evaluator, 4 hours @ $100 per day = $50.00
1.d. Evaluator, 1 day @ $100 per day = $100.00
1.e. Evaluator, 1 day @ $100 per day = $100.00; graduate students @ no pay = $0.00
1.f. Evaluator, 2 days @ $100 per day = $200.00
1.a. none
1.b. photocopier—part of Early Childhood Ed. Department at UCA
1.c. photocopier
1.d. none
1.e. SPSS software, evaluator already has
1.f. computer, Word, PowerPoint software, evaluator already has
1.a. $25.00
1.b. $0.00 for teacher/MSE candidates
1.c. $0.00 for teacher/MSE candidates; $50.00 for Evaluator
1.d. $100.00
1.e. $100.00
1.f. $200.00
2. Does program participation affect the behavior development of the participants and how?
2.a. Send parent survey to prospective parents with enrollment packet
2.b. Collect and code parent responses
2.c. Prepare report of results (teacher/staff interviews address in #1)
2.a. ~ Spring Break
2.b. First week of July
2.c. August-September
2.a. Super Kids Program secretary, 4 hours @ $10.50 an hour = $42.00 included in previous mail-out
2.b. Evaluator, 4 hours @ $100 per day = $50.00
2.c. Evaluator, 1 day @ $100 per day = $100.00
2. a. photocopier—part of Early Childhood Ed. Department at UCA
2.b. none
2.c. computer, Word, PowerPoint software
2. a. none additional
2.b.$50.00
2.c. $100.00
3. Do Super Kids graduates attend UCA?
3.a. Add line items to admissions information to designate Super Kids, UCA Challenge, and MSI Program attendance as a child
3.b. Access admissions information through Banner system
3.c. Prepare report of results
3.a. July (in anticipation of fall semester)
3.b. August, after 10 th day of class to ensure actual and accurate enrollment data
3.c. ~August-September
3.a. Admissions personnel and Evaluator, ½ day @ $10.50 per hour for admissions personnel; $100.00 per day for evaluator = $42.00 for admissions personnel; $50.00 for evaluator
3.b. Admissions personnel, 1 hour @ $10.50 an hour = $10.50
3.c. Evaluator, 1 day @ $100 per day = $100.00
3.a. Access to Banner System at UCA—allowed to Admissions Personnel and Evaluator
3.b. none
3.c. computer, Word, PowerPoint software
3.a. $92.00
3.b. $10.50
3.c. $100.00
4. Program Evaluation Reports
1.a. Prepare interim reports, executive summary, full report, and PowerPoint report
1.b. Present reports
1.c. Write articles
1.a. July-October
1.b. July & September interim reports; October—full report (fall planning meeting)
1.c. October
1.a. Evaluator, 2 days @ $100 per day = $200
1.b. Evaluator, 3 hours @ $100 per day = $37.50
1.c. Evaluator, 2 hours @$100 per day = $25.00
1.a. computer, Word, PowerPoint software
1.b. laptop, projector (UCA has)
1.c. computer, Word, PowerPoint software
1.a. $200.00
1.b. $37.50
1.c. $25.00
The following budget (Table 5) will be reviewed and approved by Dr. Cooper before the program evaluation begins. Appendix H contains the narrative explanation of each budget item.
Table 5. Proposed Evaluation Budget
Category
Year 1 Budget
PERSONNEL/STAFFING
Salaries:
Evaluator
$ 1037.50
Super Kids Secretary
$ 42.00
Admissions Personnel
$ 52.50
Student teachers
$ 0.00
MSE candidates
$ 0.00
CONSULTANTS
Graduate Students
$ 0.00
Writing Center
$ 0.00
TRAVEL/PER DIEM
$ 0.00
COMMUNICATIONS
$ 50.00
OPERATIONS
Printing / Duplication
$ 50.00
Data Processing
$ 0.00
Printed Materials
$ 100.00
Supplies / Equipment
$ 20.00
OVERHEAD
$ 486.76
TOTAL
$ 1838.76
(Horn, 2001).
The Joint Committee on Standards for Educational Evaluation identifies 30 standards for program evaluation divided into four categories. The four categories are utility, feasibility, propriety, and accuracy (The Joint Committee on Standards for Educational Evaluation, 1994). Appendix I provides an outline of each standard addressed in the program evaluation. Using these standards clarify the purpose of the evaluation by maintaining context and focus on the stakeholders’ needs.
Meta-evaluation is important to increase the understanding of the evaluation plan and the credibility of the evaluation to stakeholders. It provides reassurance that the decisions made based on the program evaluation are credible (The Joint Committee on Standards for Educational Evaluation, 1994). The evaluator, program director, staff, and teachers should be involved in the meta-evaluation. Appendix J provides a checklist (Shepard, 1977) for conducting a meta-evaluation of the Super Kids Program evaluation plan.
The purpose of program evaluation is to prove the worth, value, or merit of a program. This evaluation of the UCA Super Kids Program utilized an objectives-based approach to determine achievement of program objectives. This approach was utilized to answer specific guiding questions about how well the program is working to achieve desired outcomes. This approach is also organized and systematic.
The objectives of the Super Kids Program serve as the standards or criteria for the program evaluation. Guiding questions emerge from the program objectives. Relevant information to be collected includes the student pre-tests and post-tests, teacher and staff interviews, parent surveys, and existing information. The evaluation plan facilitates application of the thirty Joint Committee’s Standards for Educational Evaluation and data analysis for documentation of achievement of program objectives.
For the conclusions of the program evaluation to be justified they must relate to the guiding questions and be fully reported to the stakeholders. Care must be taken for all conclusions to accurately, logically, and adequately reflect the results of the evaluation, including limitations.
One last thought to keep in mind is the concept of practical change may differ from statistically significant change. When data analysis is complete, all areas may not show statistically significant change, but may indicate practical change, which is appropriate for a formative evaluation with the purpose of program improvement. The important question here concerns stakeholders’ ability to use the program evaluation results, including the data analysis, to make program improvement decisions.
American Evaluation Association. (2004). Guiding principles for evaluators. Retrieved June 2, 2008, from http://www.eval.org/Publications/GuidingPrinciples.asp .
Cox, J. (1996). Your opinion please!: How to build the best questionnaires in the field of education. Thousand Oaks, CA: Sage Publications.
Fitzpatrick, J. Sanders, J., & Worthen, B. (2004). Program evaluation: Alternative approaches and practical guidelines (3 rd ed.). Boston: Pearson Education, Inc.
Horn, J. (2001). A checklist for development and evaluating evaluation budgets. Retrieved June 2, 2008, from www.wmich.edu/evalctr/checklists/ .
Huba, M., & Freed, J. (2000). Learner-centered assessment on college campuses. NeedhamHeights, MA: Pearson Company.
Kaleidoscope Program. Retrieved July 31, 2008, from http://www.century.edu/continuinged/subjects/enrichment.aspx .
Kettner, P., Moroney, R., & Martin, L. (1999). Designing and managing programs (2 nd ed.). Thousand Oaks, CA: Sage Publications.
Kids U. Retrieved July 31, 2008, from http://www.sou.edu/youth/summer/kids_college.html .
Linn, R., Miller, M. D., & Gronlund, N. (2005). Measurement and assessment in teaching (9 th ed.). Upper Saddle River, NJ: Pearson Education Incorporated.
Lyubomirsky, S., King, L., & Diener, E. (2005). The benefits of frequent positive affect: Does happiness lead to success? Psychological Bulletin, 131(6), 803-855.
McLaughlin, J. (2003). Planning useful evaluation systems: Worksheets. Retrieved June 3, 2008, from [email protected] .
McLaughlin, J., & Jordan, G. (1998). Logic models: A tool for telling your program’s performance story. Retrieved June 2, 2008, from http://www.pmn.net/library/Logic.htm .
Patten, M. (2007). Understanding research methods (6 th ed.). Glendale, CA: Pyrczak Publishing.
Personal Communication. Mark Cooper, Super Kids Program Director. June 8, 2008.
Shepard, L. (1977). A checklist for evaluating large-scale assessment programs. Retrieved July 22, 2008 from http://wmich.edu/evalctr/checklists/assessment_eval.pdf .
Stockburger, D. (2008). Introductory statistics: Concepts, models, and applications (2 nd ed.).Mason, OH: Thomson Corporation.
Super Kids Brochure. (2006). University of Central Arkansas, College of Education, Department of Early Childhood and Special Education.
Super Kids Brochure. (2007). University of Central Arkansas, College of Education, Department of Early Childhood and Special Education.
Super Kids Brochure. (2008). University of Central Arkansas, College of Education, Department of Early Childhood and Special Education.
The 14 th Annual Mental Measurements Yearbook. (2001). Psychological Reports, Retrieved July 24, 2008, from Academic Search Elite database.
The Children’s Creative Learning Center. Retrieved July 31, 2008, from http://www.ed.uab.edu/cclc/ .
The Joint Committee on Standards for Educational Evaluation. J. R. Sanders, Chair. (1994).The program evaluation standards: How to assess evaluation of educational programs. (2 nd ed.). Thousand Oaks, CA: Sage Publications.
Young Artists Summer Program. Retrieved July 20, 2008, from http://www.sl.edu/outreach.yes.htm .
Young Child Program. Retrieved July 20, 2008, from http://www.unco.edu/cebs/sep/young_child/index.html .
Description of Super Kids Content
Young Ornithologists: Birds of a Feather
Come join our flock! You will get more than a bird’s eye view of our feathered friends. With binoculars and guidebooks in hand, we will observe beaks and bills, legs and eggs, and feathers and feet. Our birds eat, move, communicate, and care for themselves. Our creativity will soar as we build feeders, design nests for nibbling, and experiment with flying. We are sure to hatch several feathered young ornithologists.
Young Medical Scientists
It’s never too early to discover the next Dr. Lee Salk. Scrub-up and get prepared for an exciting experience in a medical laboratory. Come and find out what it is like to be the doctor rather than the patient. Action packed, hands-on exploration in a wide variety of medical fields is a promise. Students will definitely feel like medical scientists!
Young Paleontologists: Dinosaur Galore!
Dinosaurs may be out-of-sight, but they are not out-of-mind! The exploration and investigation of dinosaurs is alive, well, and growing. New dinosaur discoveries are constantly changing the way we think about their appearance, movement, and behavior. Here is an opportunity for your young paleontologist to learn more about these “terrible-lizard friends” and have a “dino-mite” time!
Young Botanists and the Plant World
Come join our garden paradise while sprouting new ideas about the plant world. Budding botanists will get down and dirty in a classroom crawling with vines. As the sun shines on each new day, our thumbs will grow greener with every investigation about the friends and foes of the plan world. Our creativity will blossom as students’ plan their feet in a green house built for Super Kids!
Young Ecologists and the Rainforest
Welcome to the sounds and sights of the jungle! Come explore the rainforests around the world where the temperature hardly changes from day to day, season to season, and year to year. Learn how rainforests affect our air, weather, and lives. Grab your cameras and gear to come join the adventure. The rainforest will come alive with exotic creatures that beg to meet new friends.
Young Oceanographers and the Ocean
Super Kids will enjoy the sparkling water, exotic fish, colorful coral, sandy beach, and warm sun. Get ready to explore the underwater kingdom. The young oceanographers will investigate what makes the ocean salty, where the water comes from, ocean creatures, and the survival characteristics and habits of ocean creatures. Pack your scuba gear and prepare for the dive into an ocean of new ideas and excitement.
Young Astronauts and Outer Space
Blast off to an exciting study of the planets, space travels, space stations and many other space related topics. Students will step into a space laboratory once they enter the classroom. This futuristic investigation of space will spark the imagination of every student. It should come as no surprise when a future astronaut is discovered from this experience!
Young Biologists and Planet Earth
Come join our animal friends and have egg-ceptional fun discovering and witnessing the metamorphosis of all kind of creatures that hatch from eggs. Our young biologists will experience firsthand the sounds and sights of toads, frogs, birds, baby chicks, and other animal surprises. Students will get their feet wet and hands dirty exploring the egg-friendly habitats of our animal buddies.
Young Explorers and the Arctic
Cool off from the summer heat and join the young explorers to the vast regions of the North and South Poles. Students will meet new friends—polar bears, penguins, seals, and walruses. Our young explorers will learn how these animals, and even humans, survive the coldest parts of the world. Earmuffs and gloves are needed for this “chilly” experience!
Summary of Similar Programs
Name of Program
College or University
Content Taught
Age of Attendees
Cost
Children’s Creative Learning Center
University of Alabama at Birmingham
All curricular areas
Ages 7-9
$125 per week
Kaleidoscope
Century College
White Bear Lake, MN
Art, science, math
Ages 3-16
$55.00 per class
Kids U
Southern Oregon University, Ashland, OR
Art, science, tennis, fencing, swimming
Ages 8-12
$99 per class
Super Kids
University of Central Arkansas, Conway, AR
Science, character, confidence
Grades 1-3
(ages 6-10)
$145 per week
Young Artists Summer Program
Silver Lake College, Manitowoc, WI
Art
Grades 1-9
(ages 6-14)
$40 per class
Young Child Program
University of Northern Colorado
Visual and performing arts, math, science, language, literature
Ages 4 to 4 th grade
$185 for a two-week session
Teacher and Staff Interview Guide and Tally Form
Below is a list of guiding questions dealing with the preparation of teachers and staff for the UCA Super Kids Program. These questions deal with issues that are important to the organization and delivery of that program. Other questions may be pursued as the interview progresses.
Interview Question
Response Code
Tally
1. Responsibility
Teacher—room
Staff—duties
Other
2. Preparation
Lesson plans
Activity preparation
Mail-outs
Room decorating/preparation
T-shirt orders
Copying
Reserve room for Closing Ceremony
Other
3. Science
Curriculum
Grade/age-appropriate
Other
4. Behavior Development
Theory base
Friendship Activities
Confidence Activities
Other
5. Other issues or topics identified
Other
Other
Example Student Pre- and Post-Test
Name: ________________________________________
Classroom: Young Ecologists—Biology Room, Oviparous Animals
Circle the answer which best answers the question:
Student Pre-Test / Post-Test Data Analysis Procedure :
Create a data file in Notepad or Excel and imported into SPSS with the File à Read Text Data command. Follow these steps:
Parent Survey
Parents: It is very important to the teachers and staff of UCA Super Kids that parents have a chance to tell how they feel about what is being taught to their children. Below are some statements to help us get needed information concerning the Super Kids Program. Please answer exactly the way you feel. You are not asked to put your name on this paper or on the return envelope that is provided. Your answers will be grouped with those of other parents to give an overall picture of how parents feel. Thank-you for taking your time to provide the needed information, and for helping to improve the Super Kids Program. Please return the survey by the end of the week that your child attends Super Kids.
Read each statement listed below and check the box that comes closest to your feelings.
Definitely
YesGenerally
YesGenerally
NoDefinitely
NoThe program blends well with science content taught in my child’s elementary school.
The character building lessons support what I teach my child at home.
I observed my child exhibiting good character during or after attending Super Kids.
The confidence building lessons support what I teach my child at home.
I observe my child exhibiting confidence in his/her abilities during or after attending Super Kids.
My child has made developed friendship building skills (e.g. self-control, problem-solving) at Super Kids.
My child feels comfortable at the UCA Child Study Center facility.
My child has expressed a desire to attend UCA Challenge.
My overall feeling of the Super Kids program is positive.
Please write any additional comments you would like the teachers and staff to know:
Evaluation Agreement
TO: Dr. Mark Cooper, Program Director of UCA Super Kids
FROM: Nina Roofe, Program Evaluator
RE: Evaluation of UCA Super Kids Program
DATE: _____________
I am happy to confirm acceptance of our agreement to conduct a program evaluation for the UCA Super Kids Program. As per our previous discussion, you (Program Director) will provide the previously requested documents and access to personnel during June and July, and I (Evaluator) will provide the evaluation as outlined in the management plan for the agreed on price of $1838.76 distributed as outlined in the budget.
This price includes presentation of the executive summary, slide show, and full report at the fall planning meeting in October 20__. Please indicate your formal acceptance of this plan by signing below. Retain one copy for yourself and return the original to me.
I look forward to working with you.
__________________________________ ________________
Dr. Mark Cooper, Program Director, UCA Super Kids Date
_________________________________ ________________
Nina Roofe, Program Evaluator Date
Budget Narrative
Personnel/Staffing
Consultants
Travel/Per Diem
Communications
Operations
Overhead
Total
Evaluation Standards Checklist
Standard addressed
Standard partially addressed
Standard not addressed
Standard not applicable
Page(s)
U1 Stakeholder Identification
X
5
U2 Evaluator Credibility
X
8
U3 Information Scope and Selection
X
10-12
U4 Values Identification
X
9
U5 Report Clarity
X
13-14
U6 Report Timeliness and Dissemination
X
13-14
U7 Evaluation Impact
X
15-18
F1 Practical Procedures
X
15-18
F2 Political Viability
X
9
F3 Cost Effectiveness
X
19, 46-47
P1 Service Orientation
X
4
P2 Formal Agreements
X
44
P3 Rights of Human Subjects
X
27-35
P4 Human Interactions
X
27-35
P5 Complete and Fair Assessment
X
10-12,
15-18P6 Disclosure of Findings
X
15-18
P7 Conflict of Interest
X
8
P8 Fiscal Responsibility
X
19, 46-47
A1 Program Documentation
X
4-6
A2 Context Analysis
X
10-12
A3 Described Purposes and Procedures
X
7-12
A4 Defensible Information Sources
X
11, 13-14
A5 Valid Information
X
10-14
A6 Reliable Information
X
10-14
A7 Systematic Information
X
13-14
A8 Analysis of Quantitative Information
X
10-12
A9 Analysis of Qualitative Information
X
10-12
A10 Justified Conclusions
X
21
A11 Impartial Reporting
X
13-14
A12 Meta-evaluation
X
20, 50-51
(The Joint Committee on Standards for Educational Evaluation, 1994)
Meta-Evaluation Checklist
Evaluator’s Name: ____________________________________
Date: _____________
Questions to Ask
Answer
Comments
1. Is the purpose of the evaluation clearly defined and accurate?
2. Is the scope of the evaluation clearly defined and accurate?
3. Does the design and data analysis answer the question(s) it was intended to answer?
4. Do the assessment results have the desired generalizabilty?
5. Are the evaluation data accurate and consistent?
6. Would other competent assessors agree on the conclusion of the evaluation?
7. Are the stakeholders accurately identified?
8. Are the target audiences accurately identified?
9. Are the findings relevant to the audiences of the program?
10. Do the reports (executive summary, full report, newspaper articles) accurately convey the results of the program evaluation?
11. Have the most important and significant data been included in the assessment?
12. Do the audiences view the assessment as valid and unbiased?
13. Are the results provides to audiences in a timely manner?
14. Are the results disseminated to all intended audiences?
15. Is the program cost-effective in achieving the assessment results?
16. Is the management plan and schedule realistic and inclusive of all needed elements?
17. Is the budget accurate and appropriate?
18. Do the Joint Committee Standards apply to this evaluation?
(adapted from Shepard, 1977)
Consumer Moral Ambiguity: The Gray Area of Consumption
Sue L. T. McGregor
Peer Review: A Filter for Quality
Dorothy I. Mitstifer
Mentoring Students in Cross-Specialization Teams
Dorothy I. Mitstifer
Consumerism as a Source of Structural Violence
Sue L. T. McGregor
Consumer Entitlement, Narcissism, and Immoral Consumption
Sue L. T. McGregor
A Satire: Confessions of Recovering Home Economists
Sue L. T. McGregor
The Nature of Transdisciplinary Research and Practice
Sue L. T. McGregor
Reflection Matters: Connecting Theory to Practice in Service Learning Courses
Mary E. Henry
What's It All About—Learning in the Human Sciences
Dorothy I. Mitstifer
Leadership Responsibilities of Professionals
Dorothy I. Mitstifer
Categories of Sexual Harassment: A Preliminary Analysis
Catherine Amoroso Leslie, William E. Hauck
Knowledge Management / Keeping the Edge
Dorothy I. Mitstifer
Super Kids Program Evaluation Plan
Nina L. Roofe
Nina L. Roofe
The Wilberian Integral Approach
Sue L. T. McGregor