A Case Study: Implementation of Active Learning and Problem-Based Learning Pedagogies in Freshman Undergraduate Course Ch. Rajendra Prasad, Srinivas Samala, Srikanth Yalabaka, and Journal of Engineering Education Transformations, 2025 Globally, educational institutions have been forced to close and transition to online teaching due to the Covid-19 pandemic. From the last two and half years the student’s attention span drastically reduced due to online teaching. The traditional teaching and learning practices will not grab the student attention. Hence, a novel teaching pedagogy is needed to enhance student’s attention span and learning. To address this problem, this paper presented implementation of active learning and problem-based learning pedagogies in freshman under graduate course. The undergraduate freshman course is the smart system design. The course instruction methods are divided into two parts. In the first part, active learning methods such as flipped classroom, and Jigsaw are implemented. In the second part, problembased learning is implemented. The implementation of these pedagogies results shows that the student attention span is increased, the students can work in teams and problem-solving skills are improved. Finally, these pedagogies make the students ready for next-generation engineers.
Innovative Glove for Partially Paralyzed People Srikanth Yalabaka, Ch. Rajendra Prasad, Bairi Swetha Sree, Gandra Abhinaya, Thorri Anu, et al. 2025 6th International Conference for Emerging Technology Incet 2025, 2025
EfficientNetB3-DTL: Classification of diabetic retinopathy images using modified EfficientNetB3 with deep transfer learning Decision Support System for Diabetes Healthcare Advancements and Applications, 2024
Intelligent diagnosis support system for screening diabetes subjects using hybrid machine learning algorithms Decision Support System for Diabetes Healthcare Advancements and Applications, 2024
Sign Language to Speech Conversion using Esp32 Srikanth Yalabaka, Sai Sharanya Siddam Shetty, Ch. Rajendra Prasad, Praneeth Sadula, Laxmi Prasad. K, et al. 2024 4th Asian Conference on Innovation in Technology Asiancon 2024, 2024
Kidney Cancer Detection using Deep Learning Models K. Rajkumar, Ravi Teja Sri Ramoju, Tharun Balelly, Sravan Ashadapu, Ch.Rajendra Prasad, et al. 7th International Conference on Trends in Electronics and Informatics Icoei 2023 Proceedings, 2023
Brain Tumor Detection using modified VGG-19 and Inception ResnetV2 models Ch. Rajendra Prasad, Shayaan Hussain, B. Srinivas, Srinivas Samala, Ravichander Janapati, et al. Proceedings of 2023 IEEE 2nd International Conference on Industrial Electronics Developments and Applications Icidea 2023, 2023
Lane Detection using Deep Learning Techniques Srikanth Yalabaka, Ch. Rajendra Prasad, P. Sanjana, B. Lokesh, T. Shradha, et al. 2022 8th International Conference on Signal Processing and Communication ICSC 2022, 2022
An IOT Based Environmental Monitoring System G Jhansi Rani, G Shanmukhi Rama, Ranjith Kumar Marrikukkala, Y Srikanth, Ch Vinay Kumar Reddy Iop Conference Series Materials Science and Engineering, 2020
An adaptive search algorithm to estimate the motion in SNR scalable video coding International Journal of Innovative Technology and Exploring Engineering, 2019
Multi-Scale Convolutional Neural Network for Enhanced Detection of Cotton Leaf Diseases S Samala, CR Prasad, R Moola, S Yalabaka 2026 6th International Conference on Image Processing and Capsule Networks … , 2026 2026
Smart Agriculture: Crop Prediction, Fertilizer Recommendation and Water Requirement using Machine Learning CR Prasad, Y Srikanth, R Moola, S Samala, PR Rao, T Pardhu 2026 International Conference on AI-Driven Smart Systems and Ubiquitous … , 2026 2026
A Case Study: Implementation of Active Learning and Problem-Based Learning Pedagogies in Freshman Undergraduate Course CR Prasad, S Samala, S Yalabaka Journal of Engineering Education Transformations, 213-220 , 2025 2025
Innovative Glove for Partially Paralyzed People S Yalabaka, CR Prasad, BS Sree, G Abhinaya, T Anu, G Vamshi 2025 6th International Conference for Emerging Technology (INCET), 1-5 , 2025 2025
Intelligent Diagnosis Support System for Screening Diabetes Subjects using Hybrid Machine Learning Algorithms CR Prasad, S Samala, S Kollem, R Janapati, S Yalabaka, M Ramu Decision Support System for Diabetes Healthcare: Advancements and … , 2025 2025
EfficientNetB3-DTL: Classification of Diabetic Retinopathy Images using Modified EfficientNetB3 with Deep Transfer Learning CR Prasad, S Kollem, S Samala, B Srinivas, R Janapati, S Yalabaka Decision Support System for Diabetes Healthcare: Advancements and … , 2025 2025 Citations: 1
Quantum Logistic Improved Selective Mapping based PAPR Reduction for OFDM/OQAMs Systems. CR Prasad, S Samala, S Yalabaka Journal of Information Science & Engineering 41 (3) , 2025 2025
A fine-tuned deep transfer learning model in classifying multiclass brain tumors for preclinical MRI image analysis CR Prasad, S Kollem, S Samala, R Moola, S Yalabaka, R Janapati Mining Biomedical Text, Images and Visual Features for Information Retrieval … , 2025 2025 Citations: 7
A comprehensive analysis of ML and DL approaches for epileptic seizure prediction S Yalabaka, B Sneha, CR Prasad, B Vineetha, S Srinith, N Revanth 2024 International Conference on Advances in Computing Research on Science … , 2024 2024 Citations: 4
Sign language to speech conversion using esp32 S Yalabaka, SSS Shetty, CR Prasad, P Sadula, P Sothuku 2024 4th Asian Conference on Innovation in Technology (ASIANCON), 1-4 , 2024 2024 Citations: 2
A Comparative Analysis: Breast Cancer Prediction using Machine Learning Algorithms S Yalabaka, V Harshini, CR Prasad, V Keerthi, J Avinash, K Muneeshwar 2024 Asia Pacific Conference on Innovation in Technology (APCIT), 1-7 , 2024 2024
A Comprehensive Study on Skin Disease Classification using ML Algorithms K Sagar, B Sathwika, M Maniteja, IN Reddy, CR Prasad, S Yalabaka 2024 Asia Pacific Conference on Innovation in Technology (APCIT), 1-5 , 2024 2024 Citations: 1
Detection of glaucoma in retinal image using support vector machine N Shilpa, V Malathy, SM Kamali, M Anand, S Vimala, G Shiva, Y Srikanth AIP Conference Proceedings 2971 (1), 030010 , 2024 2024
Farmer friendly robotic vehicle CR Prasad, S Yalabaka, S Kollem, S Samala, PR Rao AIP Conference Proceedings 2971 (1), 030009 , 2024 2024
Detection of motorbike rider without helmet and license plate recognition using convolutional neural network V Malathy, N Shilpa, SM Kamali, M Anand, S Vimala, G Shiva, Y Srikanth AIP Conference Proceedings 2971 (1), 030012 , 2024 2024
A study on energy efficiency of a wireless communication system S Samala, CR Prasad, S Kollem, S Yalabaka, PR Rao AIP Conference Proceedings 2971 (1), 030007 , 2024 2024 Citations: 1
Night vision security patrolling robot Y Srikanth, CR Prasad, S Srinvas, S Kollem, R Thota AIP Conference Proceedings 2971 (1), 030008 , 2024 2024 Citations: 1
A lane and curve detection using novel pre-processing with OpenCV S Yalabaka, A Tejaswi, A Nethaji, CR Prasad, K Vamshi, N Kumar AIP Conference Proceedings 3072 (1), 040005 , 2024 2024 Citations: 4
Comprehensive CNN model for brain tumour identification and classification using MRI images CR Prasad, K Srividya, K Jahnavi, T Srivarsha, S Kollem, S Yelabaka 2024 IEEE International Conference for Women in Innovation, Technology … , 2024 2024 Citations: 4
Brain tumor detection using modified VGG-19 and Inception ResNetV2 models CR Prasad, S Hussain, B Srinivas, S Samala, R Janapati, S Yalabaka 2023 IEEE 2nd International Conference on Industrial Electronics … , 2023 2023 Citations: 7
MOST CITED SCHOLAR PUBLICATIONS
Kidney cancer detection using deep learning models K Rajkumar, RTS Ramoju, T Balelly, S Ashadapu, CR Prasad, Y Srikanth 2023 7th International Conference on Trends in Electronics and Informatics … , 2023 2023 Citations: 29
Breast cancer classification using CNN with transfer learning models CR Prasad, B Arun, S Amulya, P Abboju, S Kollem, S Yalabaka 2023 International Conference for Advancement in Technology (ICONAT), 1-5 , 2023 2023 Citations: 22
A deep learning model for traffic sign detection and recognition using convolution neural network MP Reddy, MDF Mohiuddin, S Budde, G Jayanth, CR Prasad, S Yalabaka 2022 2nd international conference on intelligent technologies (CONIT), 1-5 , 2022 2022 Citations: 20
An IOT based environmental monitoring system G Jhansi Rani, G Shanmukhi Rama, RK Marrikukkala, Y Srikanth, ... IOP Conference Series: Materials Science and Engineering 981 (3), 032025 , 2020 2020 Citations: 19
Security enhancement of genome sequence data in health care cloud G Sunil, S Aluvala, N Yamsani, KR Chythanya, S Yalabaka International Journal of Advanced Trends in Computer Science and Engineering … , 2019 2019 Citations: 15
Disease identification in tomato leaves using Inception V3 convolutional neural networks S Samala, N Bhavith, R Bang, DK Rao, CR Prasad, S Yalabaka 2023 7th International Conference on Trends in Electronics and Informatics … , 2023 2023 Citations: 13
Customer segmentation using machine learning N Gankidi, S Gundu, M viqar Ahmed, T Tanzeela, CR Prasad, S Yalabaka 2022 2nd International Conference on Intelligent Technologies (CONIT), 1-5 , 2022 2022 Citations: 13
Lane detection using deep learning techniques S Yalabaka, CR Prasad, P Sanjana, B Lokesh, T Shradha, S Samala 2022 8th International Conference on Signal Processing and Communication … , 2022 2022 Citations: 11
Multiclass MRI brain tumour classification with deep transfer learning CR Prasad, S Mohammed, PR Rao, S Kollem, S Samala, S Yalabaka 2023 3rd Asian Conference on Innovation in Technology (ASIANCON), 1-4 , 2023 2023 Citations: 10
Optimization of task offloading for smart cities using IoT with fog computing-a survey CR Prasad, S Kumar, PR Rao, S Kollem, S Yalabaka, S Samala 2022 International Conference on Signal and Information Processing (IConSIP … , 2022 2022 Citations: 10
Facial emotional recognition system using machine learning S Tanveez, MD Amer, C Vamshika, AS Reddy, CR Prasad, S Yalabaka 2022 2nd International Conference on Intelligent Technologies (CONIT), 1-4 , 2022 2022 Citations: 10
Review on energy harvesting techniques for wearable devices in wireless body area networks CR Prasad, PR Rao, Y Srikanth, A Chakradhar AIP conference proceedings 2418 (1), 030029 , 2022 2022 Citations: 9
A fine-tuned deep transfer learning model in classifying multiclass brain tumors for preclinical MRI image analysis CR Prasad, S Kollem, S Samala, R Moola, S Yalabaka, R Janapati Mining Biomedical Text, Images and Visual Features for Information Retrieval … , 2025 2025 Citations: 7
Brain tumor detection using modified VGG-19 and Inception ResNetV2 models CR Prasad, S Hussain, B Srinivas, S Samala, R Janapati, S Yalabaka 2023 IEEE 2nd International Conference on Industrial Electronics … , 2023 2023 Citations: 7
Handwritten Telugu vowel character classification using modified 25-layer alexnet with transfer learning S Samala, CR Prasad, S Kollem, PR Rao, S Yalabaka, R Moola 2022 international conference on smart generation computing, communication … , 2022 2022 Citations: 7
Devanagari Script Digit Classification using modified AlexNet with Transfer Learning CR Prasad, S Kollem, S Samala, PR Rao, S Yalabaka, A Chakradhar 2022 International Conference on Smart Generation Computing, Communication … , 2022 2022 Citations: 6
Digital error correction logic for pipelined ADC using 1.5 bits/stage Y Srikanth, C Rajendra Prasad, KR Danthamala, P Ramchandar Rao, ... IOP conference series: materials science and engineering 981 (3), 032046 , 2020 2020 Citations: 6
Area-Power Analysis of Carry Select Adder using Transmission gates Y Srikanth, C Rajendra Prasad, P Ramchandar Rao, G Jhansi Rani, ... IOP Conference Series: Materials Science and Engineering 981 (3), 032045 , 2020 2020 Citations: 5
Pentagon shaped microstrip antenna for wireless iot applications PS Sundar, SK Kotamraju, SKK Ch, B Madhav, Y Srikanth, N Babu Journal of Critical Reviews 7 (14), 539-543 , 2020 2020 Citations: 5
A comprehensive analysis of ML and DL approaches for epileptic seizure prediction S Yalabaka, B Sneha, CR Prasad, B Vineetha, S Srinith, N Revanth 2024 International Conference on Advances in Computing Research on Science … , 2024 2024 Citations: 4
