S17 |
S4 AND S9 AND S16 |
S16 |
S10 OR S11 OR S12 OR S13 OR S14 OR S15 |
S15 |
DE (“Qualitative Research” OR “Ethnography” OR “Case Studies” OR “Evaluation Methods” OR “Field Studies” OR “Focus Groups” OR “Interviews” OR “Mixed Methods Research” OR “Naturalistic Observation” OR “Participant Observation” OR “Classroom Observation Techniques” OR “Observation” OR “Action Research”) |
S14 |
AB (qualitative* OR ethnograp* OR “case stud*” OR evaluation* OR “focus group*” OR interview* OR “mixed method*” OR observation*) |
S13 |
TI (qualitative* OR ethnograp* OR “case stud*” OR evaluation* OR “focus group*” OR interview* OR “mixed method*” OR observation*) |
S12 |
DE ("Effect Size" OR "Control Groups" OR "Experimental Groups" OR "Experiments" OR "Matched Groups" OR "Quasiexperimental Design" OR "Randomized Controlled Trials" OR "Comparative Testing" OR "Intervention") |
S11 |
AB (effect* OR trial* OR experiment* OR "control group*" OR random* OR impact* OR compar* OR difference*) |
S10 |
TI (effect* OR trial* OR experiment* OR "control group*" OR random* OR impact* OR compar* OR difference*) |
S9 |
S5 OR S6 OR S7 OR S8 |
S8 |
DE ("Class Size" OR "Small Classes" OR "Teacher Student Ratio") |
S7 |
TX (group* OR class*) N5 (size*) |
S6 |
AB (group* OR class*) AND AB (size* OR ratio*) |
S5 |
TI (group* OR class*) AND TI (size* OR ratio*) |
S4 |
S1 OR S2 OR S3 |
S3 |
DE ("Special Needs Students" OR “Special Schools" OR "Residential Schools" OR “Educationally Disadvantaged” OR “Developmental Delays” OR "Students with Disabilities" OR "Special Classes" OR "Special Education" OR "Self Contained Classrooms" OR "Resource Room") |
S2 |
AB (special*) AND AB (need* OR education OR child* OR student* OR pupil*) |
S1 |
TI (special*) AND TI (need* OR education OR child* OR student* OR pupil*) |