MONTGOMERY COUNTY PUBLIC SCHOOLS CLASS SIZE ISSUE

Chapter 5

CASE STUDIES

Office of Legislative Oversight


V. CASE STUDIES

This chapter illustrates the staff allocation process through case studies of six Montgomery County schools. To retain the anonymity of the schools selected for the case studies, the report refers to the schools as Elementary Schools A and B, Middle Schools A and B, and High Schools A and B.

Staff in the Office of the Deputy Superintendent and the Office of School Administration assisted OLO to select the six schools. The case study schools represent different geographic areas of the County, student populations, and types of staff allocations. OLO interviews with the school principal and/or assistant principal, plus relevant MCPS documents, served as the source of the information about each school.

This chapter does not present ideal staff allocation and assignment models, but provides examples of MCPS' staff allocation process.

Consistent with the first four chapters of this report, the case studies describe the allocation of

For purposes of this report, these positions are referred to collectively as "instructional staff." This chapter describes the allocation of instructional assistants, but excludes all other support staff positions. This chapter also does not describe the allocation of principals/assistant principals, counselors, media specialists/assistants, or special education staff Appendix D lists all of the positions allocated to the case study schools (excluding special education staff).

For the 1997-98 school year, each case study explains:

A. Introduction

The following two steps summarize the MCPS staff allocation process:

a) Staff in the Office of School Administration, Office of Instruction and Program Development, and Office of the Deputy Superintendent determine how many positions to include in MCPS' budget request and how many of the budgeted positions to allocate to each school.

b) Given the staff allocation, enrollment data, and course requirements, the principals schedule classes and assign staff.

In general, the following factors drive staff allocation decisions in the first step:

These four categories summarize the many factors considered when allocating staff among the County schools. The staffing guidelines define the specific basis for allocating each position. According to MCPS staff, the staff allocation process is not a precise science and involves some professional decision making that balances available resources and individual school needs. As a result, actual school staffing may not mirror the formulas in the guidelines.

In the second step, principals incorporate specific knowledge about the school, students, and staff members into their decisions about which classes to offer, how many students to assign to each class, and how to use the staff allocated to the school. The principal has considerable discretion in assigning some staff positions. In general, principals assign all classroom teacher positions to teach discrete classes, based on the teachers' talents and preferences. Principals must assign reading, physical education, music, and art staff to positions in the appropriate subject area. The principal has more discretion in assigning special support teachers and instructional assistants.

1. Ratio of Students to Instructional Staff

It is important to recognize that average class size data only captures the number of students assigned to classroom teachers. Therefore, it only partially describes the ratio of students to instructional staff in the school because other teachers and instructional assistants also interact with students routinely.

Class size data, for example, describe the number of students assigned to a classroom teacher, but do not indicate whether special support teachers or instructional assistants also work with the students in the classroom. While these positions do not change the number of students in class, they increase the number of instructional staff teaching and/or assisting the students and teachers. In other words, these additional staff members reduce the ratio of students to instructional staff in the classroom.

The amount of time that the special support teachers and instructional assistants spend in the classrooms and the tasks that they complete vary from position to position and school to school. Some of these staff members spend time on administrative or planning tasks, rather than direct student instruction. The case studies explain how the principals use these staff members in the schools.

The number of mainstreamed students receiving special education services and the special education staff accompanying the students into the regular classrooms also affect the ratio of students to instructional staff in the classroom. MCPS mainstreams into regular classrooms those students receiving intensity one, two or three special education services. The regular enrollment and systemwide class size data include these students. MCPS often mainstreams students receiving intensity four or five special education services into regular classes for some or all of the school day. According to MCPS staff, system wide enrollment and class size data do not include mainstreamed students receiving intensity four and five services.

The impact of mainstreaming on class sizes depends on the number of students receiving intensity four and five special education services, the amount of time that they spend in the regular classroom, and the number of special education staff that accompany the student into the regular classroom. The specifics vary from school to school and year to year.

B. Case Study Elementary Schools

1. School Characteristics

Table 12 (page 44) lists characteristics of the two case study elementary schools. (Chapter I of this report defines the variables listed in the table.) In particular, the data indicate that the two schools differ in terms of enrollment and Education Load. As a result, the staff allocated to the two schools and the principals' decisions about how to use the staff also differ.

2. Staff Allocation

Based on the staffing guidelines, MCPS staff determined which positions and how many FTEs to allocate to each school. Staff in the Office of Instruction and Program Development determine the allocations of ESOL, Head Start, and Title I staff. OSA staff determine the allocation of the remaining elementary school instructional staff, excluding special education staff which are allocated by the Department of Special Education.

   
                   Table 12: Case Study Elementary School Characteristics - 1997-98 School Year

                         Case Study School Characteristics                   Elementary       Elementary
                                                                               School            School
                                                                                  A                B
                         Total enrollment                                              461             563
                            Regular education students                                 428             516
                            Head Start education students                                0              19
                            Special education                                           33              28
                         Educational Load                                              4.6            65.6
                         Mobility rate 1                                               7.7            25.1
                         Average class size - kindergarten                            21.0            24.5
                         Average class size - grade 1-6                               24.3            25.1
                         Number of classes above the maximum class
                         size guidelines                                                 0               0
                         Student/professional staff ratio                            13.16           14.52
                        
                         1. Data is for the 1996-97 school year because MCPS based the current school year 
                            staff allocations on 1996-97 data.

Table 13 (page 45) lists the instructional staff FTEs allocated to Elementary Schools A and B for the 1997-98 school year. The table also indicates whether the positions are allocated according to:

Appendix C includes a full text of the staffing guidelines. Appendix D includes a table listing all of the staff allocated to Elementary Schools A and B.

MCPS publishes positions allocated to schools in terms of fiill time equivalents (FTEs). Table 14 (page 46) shows how MCPS' full time equivalents convert to hours.

                                                                  

                      Table 13: FTEs Allocated to Case Study Elementary Schools - 1997-98 School Year

                      Positions                             Basis for Staff         Elementary              Elementary
                                                              Allocation              School A               School B
                                                                                   Enrollment = 461      Enrollment = 563
                                                                                    Ed Load = 4.6          Ed Load = 65.6
                                                    Classroom and Other Teacher FTEs
                      Kindergarten classroom                          formula                   1.500                   2.500
                      Grade 1-5 classroom                             formula                  15.000                  17.000
                      EEEP                                            formula                       0                       0
                      ESOL                                            formula                   0.500                   1.800
                      Head Start                                      formula                       0                   0.625
                      Physical Ed., Music, Art                        formula                   3.000                   3.200
                      Reading                                         formula                   1.000                   1.000
                      Title I                                         formula                       0                   0.500
                      Subtotal                                                                 21.000                  26.625
                                                       Special Support Teacher FTEs
                      Academic support                    Educational Load                          0                   2.500
                      Cluster magnet support                special programs                        0                       0
                      Disadvantaged support               Educational Load                          0                   0.500
                      ESOL support                                    formula                       0                   0.500
                      Instructional support                      combination                        0                   1.000
                      Subtotal                           I                                          0                   4.500
                                                         Instructional Assistant FTEs
                      Cluster magnet                        special programs                        0                       0
                      EEEP                                            formula                       0                       0
                      ESOL                                            formula                       0                       0
                      Grade I and 2                              combination                        0                   0.375
                      Head Start                                      formula                       0                   0.625
                      ism                                             formula                  0.625                    0.750
                      Kindergarten                                    formula                       0                       0
                      QIE                                        combination                        0                       0
                      Regular                                    combination                   0.625                    1.625
                      Title I                                         formula                       0                   7.375
                      Subtotal                                                                 1.250                   10.750
                      Total Instructional FTES*                                               22.250                   41.875
      
                    * Refers to the total FTEs of positions described in this report, including classroom teachers, special
                      support teachers, all instructional assistants, reading, ESOL, Head Start, Title 1, physical education,
                      music, and art teachers.

Table 14: Full Time Equivalents (FTES) Converted to Hours Professional Positions Supporting Services Positions FTE Positions Hours (Bi-Weekly) FTE Positions Hours (Daily) 1.0 80 1.000 8 .9 72 .875 7 .8 64 .750 6 .7 56 .625 5 .6 48 .500 4 .5 40 .375 3 .4 32 .250 2 .3 24 .125 1 .2 16 .1 8

The data in table 13 indicate that, for the 1997-98 school year:

Of the instructional staff FTEs allocated to Elementary School A, 21 FTEs (75% of instructional staff allocation) are classroom and other teachers (includes kindergarten, grade 1-5, EEEP, ESOL, Head Start, Title 1, physical education, music, and art teachers.) Of the instructional staff FTEs allocated to Elementary School B, 26.625 FTEs (47% of instructional staff allocation) are classroom and other teachers. OSA allocated no special support teachers to Elementary School A and 4.5 FTE special support teachers to Elementary School B (I 1%.) Elementary School A received 1.25 FTE instructional assistants (6%). Elementary School B received 10.75 FTE instructional assistants (26%.)

Table 15 (page 47) shows the total number and percent of instructional FTEs allocated to the two case study elementary schools categorized by the basis of the allocation. The data indicate that:

                                                                

                   Table 15: Basis for the Case Study Elementary Schools' Staff Allocation -
                   1997-98 School Year

                   Basis for Allocation                Number of      Percent of      Number          Percent of
                                                         FTEs           Total           FTEs           Total
                                                          Elementary School A            Elementary School B
                   1. Formula/Enrollment                    21.625             97%          36.875             88%
                   (kindergarten, grade 1-5, EEEP,
                   ESOL, ESOL support, Head Start,
                   reading, and Title I teachers-, Head
                   Start, ISM, kindergarten, and Title I
                   instructional assistants)
                   2. Educational Load                            0            0%             3.0               7%
                   (academic support and disadvantaged
                   support teachers
                   3. Special School Programs                     0            0%                0              0%
                   (cluster magnet teacher, cluster magnet
                   instructional assistant)
                   4. Combination                              .625            3%              2.0              5%
                   (instructional support teacher; grade 1
                   & 2 and regular instructional assistant)
                   Total Instructional FTES*                  22.25           100%         41.875             100%
                   * Refers to the total FTEs of positions described in this report and the case studies, including classroom
                   teachers, special support teachers, all instructional assistants, reading, ESOL, Head Start, Title 1, physical
                   education, music, and art teachers.

3. Principals' Decisions

OSA distributed the initial 1997-98 school year staffing grids in May 1997, listing the non-special education staff allocated to the school. (As explained earlier, these initial staffing allocation are considered tentative pending final budget approval.) The principal's discretion comes into play in deciding how to use that staff within the school. In general, the principals decide:

Based on OLO's interviews, the principals make their decisions in consultation with his/her school-based staff and their Director of School Administration in OSA.

a) Kindergarten and Classroom Teachers

In the case of kindergarten and grades I through 6 classroom teachers, principals begin by deciding how many classes to establish at each grade level. According to the principals of the two case study elementary schools, the number of students enrolled at each level primarily drives this decision. In general, principals divide the total number of students at each grade level equally among the classes. Principals may also take specific information about students and teachers into account.

Table 16 lists the kindergarten through grade five class sizes in Elementary Schools A and B. In summary, the 1997-98 school year data indicate that at Elementary School A:

For the 1997-98 school year at Elementary School B, the data indicate that: