Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 21 for “"Quantitative descriptive analysis"”.
-
The adherence to group b streptococcus screening guidelines amongst pregnant women in Western Australia – A quantitative descriptive analysis
… This retrospective WA study has employed a quantitative research design using administrative health data that included 22,417 pregnant women who gave birth between 2015 – 2019. Descriptive statistics were applied using secondary data analysis to describe the characteristics and patterns of …
-
Advising Assessment Practices of Advising Professionals at an Accredited United Kingdom Urban Career-Focused Higher Education Institution: A Replicated Quantitative, Descriptive Analysis
… All response data were analyzed using descriptive statistics. The nominally measured independent variables included the three recognized assessment practices of: 1) identifying advising SLOs, 2) employing assessment method(s), and 3) utilizing advising assessment data. The 26 …
-
Effect of Foliar Nitrogen and Sulfur Applications on Aroma Profile of Vitis vinifera L. cv. Petit Manseng using Modified Quantitative Descriptive Analysis, SPME GC-MS and Electronic Nose Technology
… at 15kg/ha and 5kg respectively. Point quadrat analysis demonstrated foliar nitrogen alone and nitrogen plus sulfur treatments increased percent gaps and lower leaf layer numbers. Berry juice samples differed in ammonia, arginine and yeast assimilable nitrogen concentration. Total glycosides …
-
African American College Students' Attitudes Toward Identity, Culture, and Curriculum
… data obtained through the survey instrument. Quantitative descriptive analysis will present the results within the following chapters of this dissertation.
-
Addition of Soybean Lipoxygenase to All-Purpose Flour and its Effects on Dough Gluten Strength and Bread Quality
… sensory attributes of bread loaves using quantitative descriptive analysis (QDA). Protein fractions were obtained through the use of isoelectric precipitation. The pH 4.8 precipitate was found to yield the greatest LOX activity when compared with other fractions (p<0.05). The addition of …
-
The Effect of Soy Flour as a Natural Antioxidant on Flaxseed in Yeast Bread
… a significantly darker crust color (p < 0.04). Quantitative descriptive analysis (QDA) found the level of 10% soy also contributed to an increased stale taste and aftertaste, firmer texture, coarser crumb, and drier loaf (p < 0.05). Musty aroma was not significantly different among breads and …
-
The rheological effect of hydrocolloids on selected attributes of a lemon flavored beverage containing artificial sweeteners
… and Equal® (contains aspartame). A modified Quantitative Descriptive Analysis method was used as the sensory evaluation technique to determine the intensity of sourness, sweetness, lemon flavor, bitterness, and aftertaste in the beverages of varying viscosities. In the samples containing …
-
The nature of the human resource development research–practice gap: Text data mining and topic modeling analysis of three decades of professional and academic literature from 1990 to 2022
… dissertation helps fill this knowledge gap using quantitative descriptive analysis to explore topic representation and the change in topic prevalence over time in both professional and academic HRD journals. Utilizing structural topic modeling (STM) and a 50/50 training–test dataset split …
-
The relationship of chlorination and protein and lipid content to baking quality of soft wheat flour
… Differential Scanning Calorimetry (DSC). Sensory analysis was judged by quantitative descriptive analysis (QDA). Increased levels of fertilization of the grain increased the protein content (8-11%) of the flour. Cakes from flours of Increased protein content were significantly lower in volume than …
-
Investigating sensory characteristics and flavor profiles of ten cucumber cultivars using descriptive and sensory instrumental analysis
… selected cucumber sensory characteristics using quantitative descriptive analysis (QDA) and link with instrumental analysis of volatile aroma and non-volatile taste compounds. QDA, using a trained panel (n=10), identified and quantified 14 flavor descriptors for 10 cucumber cultivars. SPME-GC-MS …
-
The effect of pregnancy on a schoolgirl’s education
… of pregnancy on a schoolgirl’s education. A quantitative descriptive analysis was undertaken of the completed questionnaires. In conclusion a summary of the study and findings emanating from the literature and empirical investigation were presented. Based on these findings the following …
-
Improving access to surgery in low- and middle-income countries through improved emergency and essential surgical care provision at district hospitals
… surgical procedures, and surgical providers. A quantitative descriptive analysis was performed. Results: A total of 2616 surgical procedures were performed over the 7-year study period. The average monthly theatre volume grew from 27 procedures per month in 2016 to 41 procedures per month in …
-
Investigating the flavor of fresh calamondin peel and juice using instrumental and descriptive sensory analysis
… gas chromatography-mass spectrometry (SPE-GC-MS) analysis was developed for volatile isolation and identification in calamondin juice and peel. The developed method used Lichrolut-EN sorbent and a 95:5 dichloromethane:methanol eluent that was effective for extraction of a wider range of volatiles …
-
Exploiting yeast diversity in whisky fermentations for biocatalysis of desirable flavour compounds
… and produced similar product separation as Quantitative Descriptive Analysis and gas chromatography – mass spectrometry. Furthermore, the flavour and congener changes from wash to low wines and new make spirit were investigated. The result was that assessing the flavour and congener profile …
-
Global Surgery - A review of the paediatric surgical workforce in South Africa
… resource in South Africa. This study involved a quantitative descriptive analysis of all registered specialist as well as training paediatric surgeons in South Africa, and included their demographic data, the geographic location of their practice, as well as the sector in which they work. …
-
Strategies to support the utilisation of the nursing process by the registered nurses in local-level primaty health care practice in Namibia
… of these strategies, a multi- phase, quantitative, exploratory, descriptive and contextual design was selected to provide a picture of how registered nurses fulfill their role and function concerning Primary health care (PHC) during their daily practices. The population consisted of …
-
Bioremediasi logam berat timbal (Pb) dalam lumpur Lapindo menggunakan campuran bakteri (Pseudomonas pseudomallei dan Pseudomonas aeruginosa).
… content. The experimental design was used by quantitative descriptive analysis. The mixture of bacteria used were Pseudomonas pseudomallei and Pseudomonas aeruginosa with various concentrations (0%, 9%, 12%, and 15%). Bioremediation process is done with a long incubation (0, 20, 30, and 40 …
-
Relating structural properties to saltiness perception of model lipoproteic gels
… and the porosity was quantified using an image analysis of the ESEM observations. The gyration radius of fat (Rg,f) in the SLCs was quantified using ultra-small-angle X-ray scattering with a synchrotron-source. Serum release, which is the amount of liquid compressed out from the SLCs, and …
-
Cheddar cheese : Its texture, chemical composition and rheological properties.
Procedures associated with Quantitative Descriptive Analysis were used to identify and subsequently train a panel to quantify the perceived textural attributes of Cheddar cheese. Seventeen types of Cheddar were assessed by the panel for creaminess, crumbliness (fingers), crumbliness (chewing), …
-
O consumidor como fonte de inovação : ferramentas de avaliação sensorial para o desenvolvimento de novos produtos alimentares
… com o perfil tradicional obtido pela Quantitative Descriptive Analysis (QDA); e um estudo II para o qual se utilizam técnicas selecionadas para avaliar o impacto da aplicação da tecnologia de aquecimento óhmico na esterilização de leite para produção de queijo de vaca curado, nas …
Page 1 of 2