Results 171 to 180 of about 35,499 (236)

Review of QDA Miner

Social Science Computer Review, 2013
Chantell LaPan
openaire   +2 more sources

From guided-instruction to facilitation of learning: the development ofFive-level QDAas a CAQDAS pedagogy that explicates the practices of expert users

International Journal of Social Research Methodology: Theory and Practice, 2015
C. Silver, N. Woolf
exaly   +2 more sources

Development and Validation of a Peptide Mapping Method for the Characterization of Adalimumab with QDa Detector

Chromatographia, 2016
Sheng Hou
exaly   +2 more sources

Development and validation of a selective marker-based quantification of polysorbate 20 in biopharmaceutical formulations using UPLC QDa detection.

Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 2020
Polysorbates are widely used as non-ionic surfactant in biopharmaceutical formulations. Recently, the degradation of polysorbate moved into the focus of attention, because in several published studies it was described, that stability issues in ...
Dirk-Heinrich Evers, Torsten Schultz-Fademrecht, P. Garidel, J. Buske   +3 more
semanticscholar   +1 more source

Implementing QDAS Throughout an Evaluation Project Using the Five-Level QDA Method

American Journal of Evaluation, 2021
The purpose of this paper is to introduce the Five-Level Qualitative Data Analysis (5LQDA) method for ATLAS.ti as a way to intentionally design methodological approaches applicable to the field of evaluation. To demonstrate my analytical process using ATLAS.ti, I use examples from an existing evaluation of a STEM Peer Learning Assistant program ...
openaire   +1 more source

Relative Analysis of ML Algorithm QDA, LR and SVM for Credit Card Fraud Detection Dataset

2020 Fourth International Conference on I-SMAC (IoT in Social, Mobile, Analytics and Cloud) (I-SMAC), 2020
The task is to detect fraudulent online purchases such that consumers of credit card companies are not compensated for purchases they have also not purchased.
P. Naveen, Dr. B. Diwan
semanticscholar   +1 more source

Development and Validation of a Stability-indicating Method for Ibrutinib: Identification and Separation of Degradation Products, Known and Genotoxic Impurities Using RP-HPLC/PDA and QDa Mass Detectors

, 2020
The present work describes a novel stability-indicating method development and validation for separation and identification of degradation products, known and genotoxic impurities in recently FDA approved (Ibrutinib) an anti-cancer drug using RP-HPLC/PDA
Naresh Konduru, R. Gundla, N. K. Katari, K. Paidikondala, A. S. Reddy, Varaprasad Jagadabi   +5 more
semanticscholar   +1 more source

Comparative Study of Linear Discriminant Analysis (LDA), Quadratic Discriminant Analysis (QDA) and Support Vector Machine (SVM) In Dataset

Advanced Journal of Science, Technology and Engineering
Classification techniques is an important factor in data analysis. Over the years, different classification method have been proposed for classification of dataset.
Owoyi, M. C., Okoh, J. E., Obukohwo, V., Olamuyiwa, S.   +3 more
semanticscholar   +1 more source

QDA-SQL: Questions Enhanced Dialogue Augmentation for Multi-Turn Text-to-SQL

arXiv.org
Fine-tuning large language models (LLMs) for specific domain tasks has achieved great success in Text-to-SQL tasks. However, these fine-tuned models often face challenges with multi-turn Text-to-SQL tasks caused by ambiguous or unanswerable questions. It
Yinggang Sun, Ziming Guo, Haining Yu, Chuanyi Liu, Xiang Li, Bing-Li Wang, Xiangzhan Yu, Tiancheng Zhao   +7 more
semanticscholar   +1 more source

Detection and classification of diesel-biodiesel blends by LDA, QDA and SVM approaches using an electronic nose

, 2019
This study addressed the detection and classification of biodiesel from different sources using electronic nose through application of statistical training-based methods and mathematical optimization techniques.
Korosh Mahmodi, M. Mostafaei, E. Mirzaee‐Ghaleh   +2 more
semanticscholar   +1 more source