Results 61 to 70 of about 31,144 (165)

The interplay of different sensory attributes in lingonberry nectars with sucrose and high intensity sweeteners

Applied Food Research
Lingonberries are associated with several health benefits and have a distinct flavour, but the berries are also bitter, astringent and sour. Addition of a sweetener, traditionally sucrose, is necessary to increase palatability of lingonberry products ...
Kjersti Aaby, Josefine Skaret, Ingunn Berget, Paula Varela   +3 more
doaj   +1 more source

Application of the Permutation Entropy over the Heart Rate Variability for the Improvement of Electrocardiogram-based Sleep Breathing Pause Detection

Entropy, 2015
In this paper the permutation entropy (PE) obtained from heart rate variability (HRV) is analyzed in a statistical model. In this model we also integrate other feature extraction techniques, the cepstrum coefficients derived from the same HRV and a set ...
Antonio G. Ravelo-García, Juan L. Navarro-Mesa, Ubay Casanova-Blancas, Sofia Martin-Gonzalez, Pedro Quintana-Morales, Iván Guerra-Moreno, José M. Canino-Rodríguez, Eduardo Hernández-Pérez   +7 more
doaj   +1 more source

Two-Stage Estimation for Ultrahigh Dimensional Sparse Quadratic Discriminant Analysis

Journal of Mathematics
The conventional Quadratic Discriminant Analysis (QDA) encounters a significant hurdle due to parameter scaling complexities on the order of Op2, rendering it impractical for the analysis of high or ultrahigh dimensional data. This arises especially when
Shengbin Zhou, Yejin Huang, Xiue Gao
doaj   +1 more source

Qualitative Data Analysis: Common Phases, Strategic Differences

Forum: Qualitative Social Research, 2001
This paper lays out an analytic framework to help rookie qualitative researchers recognize and appreciate common features of qualitative data analysis (QDA) while giving due consideration to strategic differences resulting from differences in expertise ...
Ian Baptiste
doaj  

"Naturalist Inquiry" and Grounded Theory

Forum: Qualitative Social Research, 2004
The world of Qualitative Data Analysis (QDA) methodology became quite taken with LINCOLN and GUBA's book "Naturalist Inquiry" (1985). I have no issue with it with respect to its application to QDA; it helped clarify and advance so many QDA issues ...
Barney G. Glaser
doaj  

PERBANDINGAN PROFIL SENSORI TEH HIJAU MENGGUNAKAN METODE ANALISIS DESKRIPSI KUANTITATIF DAN CATA (CHECK-ALL-THAT-APPLY)

Jurnal Teknologi dan Industri Pangan, 2019
Tea is one of the most widely consumed beverages in the world. Different types of tea provide different sensory profiles. The present study aimed to evaluate sensory characteristics of green tea by analytical sensory evaluations through QDA (Quantitative
Dede Robiatul Adawiyah, Malik Abdul Azis, Amalia Shabrina Ramadhani, Piyaporn Chueamchaitrakun   +3 more
doaj   +1 more source

Summary report on sensory-related socio-economic and sensory science literature about organic food products [PDF]

, 2009
Organic food’s initial attraction to the public was that it was perceived to be healthier and tastier, but scientists and policy makers have mainly stressed the benefits to the environment of organic and sustainable farming.
Asioli, Daniele, Bendini, Alessandra, Buchecker, Kirsten, Canavari, Maurizio, Cantore, Nicola, Gallina Toschi, Tullia, Lohmann, Mark, Obermowe, Tim, Spiller, Achim   +8 more
core  

From the Past into the Future. How Technological Developments Change Our Ways of Data Collection, Transcription and Analysis

Forum: Qualitative Social Research, 2010
In the last fifty years, recording devices have taken a central position on stage in the empirical social sciences during data collection (tape and voice recorders, photo and video cameras). As Qualitative Data Analysis software (QDA software) enables us
Jeanine C. Evers
doaj  

Leaf macro- and micromorphological traits and phenotypic diversity of Quercus petraea subspecies in Eastern Romania

Notulae Botanicae Horti Agrobotanici Cluj-Napoca
Sessile oak (Quercus petraea) is a polytypic species comprising three subspecies (Q. petraea subsp. petraea – Qpe, Q. petraea subsp. dalechampii – Qda, and Q. petraea subsp.
Ioana M. GAFENCO (PLEȘCA), Ecaterina N. APOSTOL, Bogdan I. PLEȘCA, Elena CIOCÎRLAN, Dan M. GUREAN, Neculae ȘOFLETEA   +5 more
doaj   +1 more source

The Attempt to Use the Computer Program QDA Miner in the Research Project „Cztery dyskursy o nowoczesności – modernizm peryferii na przykładzie Łodzi (XIX–XX wiek)” [PDF]

Przeglad Socjologii Jakosciowej, 2014
The goal of the article is to present the main theoretical and methodological approach of the research project „Cztery dyskursy o nowoczesności – modernizm peryferii na przykładzie Łodzi (XIX–XX wiek)” and to put across the potential support of one of ...
Jacek Burski, Kamil Brzeziński
doaj