| 1 | investigation into the conservation personality and reading ability of the pupils  | 
| Researcher: | Pancholi, Jitendrakumar Harishanker | 
| Guide: | Patel, D N | 
| University: | Sardar Patel University | 
| Language: | English | 
| 2 | investigation into the musical readiness of the pupils of primary school in the context of certain variables | 
| Researcher: | Trivedi, Jitendra M | 
| Guide: | Patel, D N | 
| University: | Sardar Patel University | 
| Language: | English | 
| 3 | comparative study of expenses of the educational institutions of secondary education of rural and urban areas of mehsana distirct and their impact upon the pupils achievments  | 
| Researcher: | Sharma, Devendra Ramchadra | 
| Guide: | Patel, D N | 
| University: | Sardar Patel University | 
| Language: | English | 
| 4 | An investigation in to conservation, personality & reading ability of the pupils as predictors of mathe matical concept & mathematical achievement | 
| Researcher: | Pancholi, J H | 
| Guide: | Patel, D N | 
| University: | Hemchandracharya North Gujarat University | 
| Language: | English | 
| 5 | investigation into the impact of training in conservation ability of the pupils upon their conceptual undertaking  | 
| Researcher: | Patel, Somabhai Ambaram | 
| Guide: | Patel, D N | 
| University: | Sardar Patel University | 
| Language: | English | 
| 6 | comparative study of the performance of B C and non-B C pupils of Std VIII on different sub-tests of the standardised reading test | 
| Researcher: | Ejner, Asha Ashwinbhai | 
| Guide: | Patel, D N | 
| University: | Sardar Patel University | 
| Language: | English | 
| 7 | investigation into the effect of reading improvement programme in Gujarati for pupils of class VIII on reading comprehension in the context of some psycho-socio variables  | 
| Researcher: | Raval, Nirmala Kaushik | 
| Guide: | Patel, D N | 
| University: | Sardar Patel University | 
| Language: | English | 
| 8 | comparative study of the reading ability of the B C and non B C pupils of grade X in the context of their intelligence, anxiety N ach and damographic variables | 
| Researcher: | Dhanger, Shivdulare Sukhanandan | 
| Guide: | Patel, D N | 
| University: | Sardar Patel University | 
| Language: | English | 
| 9 | investigation into the various components of textbooks in English in stds XI and XII of Gujarat State  | 
| Researcher: | Bhatt, Devendrakumar Chunilal | 
| Guide: | Patel, D N | 
| University: | Sardar Patel University | 
| Language: | English | 
| 10 | investigation into the effect of sentence patterns and vocabulary upon the understanding of basic concepts of Arithmatic problems with pupils | 
| Researcher: | Patel, Kantibhai Desaibhai | 
| Guide: | Patel, D N | 
| University: | Sardar Patel University | 
| Language: | English | 
| 11 | comparative study of the impact of the courses upon the pupils of post basic and ordinary schools of Gujarat State  | 
| Researcher: | Patel Rajabhai Alimad | 
| Guide: | Patel, D N | 
| University: | Sardar Patel University | 
| Language: | English | 
| 12 | An investigation into conservation personality and reading ability of the pupils as predictors of mathematical concept and mathematical achievement | 
| Researcher: | Pancholi, Jitendra H | 
| Guide: | Patel, D N | 
| University: | Sardar Patel University | 
| Language: | English | 
| Shodhganga | 
| 13 | A study of pupils achievement at higher secondary school level in the context of the type of school climate leadership behaviours teachers morale and pupils motivation  | 
| Researcher: | Ayer, Vijya Kanan | 
| Guide: | Patel, D N | 
| University: | Sardar Patel University | 
| Language: | English | 
| Shodhganga | 
| 14 | An investigation into the effects of sentence patterns and vocabulary upon the understanding of basic concepts of arithmetic problems with the pupils | 
| Researcher: | Patel, Kantibhai D | 
| Guide: | Patel, D N | 
| University: | Sardar Patel University | 
| Language: | English | 
| Shodhganga | 
| 15 | A study of pupils achievement at higher secondary school level in the context of the type of school climate leadership behaviour teachers morale and pupils motivation  | 
| Researcher: | Ayer, Vijya Kanan | 
| Guide: | Patel, D N | 
| University: | Sardar Patel University | 
| Language: | English | 
| Shodhganga | 
| 16 | A comparative study of the reading ability of the B C and non B C pupils of grade X in the context of their intelligence anxiety N ACH and certain demographic variables | 
| Researcher: | Dhanger, S S | 
| Guide: | Patel, D N | 
| University: | Sardar Patel University | 
| Language: | English | 
| Shodhganga | 
| 17 | Development and tryout of programmed learning material in the subject of educational psychology for B ED students of teachers colleges in north east region of Thailand  | 
| Researcher: | Songwiwat, Sanguan | 
| Guide: | Patel, D N | 
| University: | Sardar Patel University | 
| Language: | English | 
| Shodhganga | 
| 18 | An investigation into conservation ability and reading readiness of children in relation to certain psycho social variables | 
| Researcher: | Patel, M R | 
| Guide: | Patel, D N | 
| University: | Sardar Patel University | 
| Language: | English | 
| Shodhganga | 
| 19 | An investigation into the readability levels of different writing styles of the passages and the reading ability of pupils studying in different grades as predictors of cloze scores  | 
| Researcher: | Patel, B N | 
| Guide: | Patel, D N | 
| University: | Sardar Patel University | 
| Language: | English | 
| Shodhganga | 
| 20 | A comparative study of the performance of BC and non BC pupils of standard VIII on different sub tests of the standardized reading test | 
| Researcher: | Ejner, Asha A | 
| Guide: | Patel, D N | 
| University: | Sardar Patel University | 
| Language: | English | 
| Shodhganga |