scholarly journals Composition and sensory analysis for quality evaluation of a typical Italian cheese: influence of ripening period

2013 ◽  
Vol 31 (No. 5) ◽  
pp. 438-444 ◽  
Author(s):  
P. Papetti ◽  
A. Carelli
Keyword(s):  
Descriptive Analysis ◽  
Dairy Product ◽  
Buffalo Milk ◽  
Quantitative Descriptive Analysis ◽  
Lazio Region ◽  
Overall Acceptability ◽  
Trained Panel ◽  
Quantitative Descriptive ◽  
Sensory Profiles

Caciottina massaggiata di Amaseno, a typical dairy product of the Lazio Region prepared from buffalo milk, was analysed for moisture, fat, protein, pH, and acidity content at different storage (0, 3, 6, and 9 months after production). Cheeses were also evaluated for various sensory attributes (taste, flavour, texture, and overall acceptability) during storage. We evaluated the flavour profile and acceptability of Caciottina cheeses of varying maturity using a descriptive analysis. Descriptive sensory profiles of selected cheeses were determined using a trained panel (n = 12) and an established cheese flavour sensory language. In quantitative descriptive analysis a trained panel rated the cheeses for colour, odour, taste and texture. In the affective tests the panellists evaluated the samples for overall quality. The results proved that months of production had significant effects on the sensory quality of the cheeses.

scholarly journals Sensory profiles of chocolates produced from cocoa cultivars resistant to Moniliophtora Perniciosa

2013 ◽  
Vol 35 (2) ◽  
pp. 594-602 ◽  
Author(s):  
Paula Bacelar Leite ◽  
Eliete da Silva Bispo ◽  
Ligia Regina Radomille de Santana
Keyword(s):  
Purchase Intention ◽  
Sensory Quality ◽  
Descriptive Analysis ◽  
Principal Component ◽  
Sensory Profile ◽  
Quantitative Descriptive Analysis ◽  
Quantitative Descriptive ◽  
Sensory Profiles ◽  
Discriminatory Capacity

The present study evaluated the sensory quality of chocolates obtained from two cocoa cultivars (PH16 and SR162) resistant to Moniliophtora perniciosa mould comparing to a conventional cocoa that is not resistant to the disease. The acceptability of the chocolates was assessed and the promising cultivars with relevant sensory and commercial attributes could be indicated to cocoa producers and chocolate manufacturers. The descriptive terminology and the sensory profile of chocolates were developed by Quantitative Descriptive Analysis (QDA). Ten panelists, selected on the basis of their discriminatory capacity and reproducibility, defined eleven sensory descriptors, their respective reference materials and the descriptive evaluation ballot. The data were analyzed using ANOVA, Principal Component Analysis (PCA) and Tukey's test to compare the means. The results revealed significant differences among the sensory profiles of the chocolates. Chocolates from the PH16 cultivar were characterized by a darker brown color, more intense flavor and odor of chocolate, bitterness and a firmer texture, which are important sensory and commercial attributes. Chocolates from the SR162 cultivar were characterized by a greater sweetness and melting quality and chocolates from the conventional treatment presented intermediate sensory characteristics between those of the other two chocolates. All samples indicated high acceptance, but chocolates from the PH16 and conventional cultivars obtained higher purchase intention scores.

scholarly journals Sensory stability of whole mango juice: influence of temperature and storage time

2012 ◽  
Vol 32 (4) ◽  
pp. 819-825 ◽  
Author(s):  
Anderson do Nascimento Oliveira ◽  
Afonso Mota Ramos ◽  
Valéria Paula Rodrigues Minim ◽  
José Benício Paes Chaves
Keyword(s):  
Vitamin C ◽  
Degradation Kinetics ◽  
Descriptive Analysis ◽  
Physicochemical Characteristics ◽  
Quantitative Descriptive Analysis ◽  
Instrumental Color ◽  
Trained Panel ◽  
Sensory Analyses ◽  
Quantitative Descriptive ◽  
Mango Juice

This study investigated the degradation kinetics of the sensory attributes of commercial whole mango (cv. Ubá) juice and evaluated its sensory acceptability during storage. Samples of the product were stored in a BOD incubator at 25, 35, and 45 ºC under 24 hours light (650 lux) for 120 days. Sensory analyses (Quantitative Descriptive Analysis - QDA) were conducted with trained panel and consumers. The correlations between sensory and physicochemical characteristics (instrumental color and vitamin C content) were also assessed. Flavor, aroma, and color vary with temperature and time of storage. Aroma and flavor were most affected by temperature with values of Q10 and Ea equal to 4.16 and 25.31 kcal.mol-1; and 3.61 and 22.80 kcal.mol-1, respectively. The sensory changes observed by the trained panel are related to the degradation of vitamin C and changes in the color coordinates (L* and ΔE*) of mango juice. However, consumers were unable to detect changes in the overall quality of the juices. It was observed that the QDA can be a useful tool to assess shelf-life.

scholarly journals ANALISIS KEPUASAN KARYAWAN DAN AKREDITASI RUMAH SAKIT UMUM DAERAH BLAMBANGAN KABUPATEN BANYUWANGI

2017 ◽  
Vol 2 (2) ◽  
Author(s):  
Diansanto Prayoga ◽  
Syifaul Lailiyah ◽  
Jayanti Dian Eka Sari
Keyword(s):  
Job Satisfaction ◽  
Employee Satisfaction ◽  
Descriptive Analysis ◽  
Quantitative Descriptive Analysis ◽  
Hospital Employee ◽  
Management Evaluation ◽  
Level Of Satisfaction ◽  
Quantitative Descriptive

Health services conducted by hospitals must prioritize quality and satisfaction for consumers. Internal hospital customers are hospital works that have a major role in providing services to consumers. Analysis Methods This study uses Quantitative Descriptive Analysis method. For a large sample of staff employees taken 20% of all employees (589 people) at Blambangan Regional General Hospital Banyuwangi regency of 125 people by systematic random sampling. The results of this study indicate that the level of satisfaction of employee employee karywan for 68.95 included in the category of satisfaction. Hospital employee satisfaction value is the highest indicator of job satisfaction that is mentally challenging with the value of employee satisfaction of 71.72, while the lowest hospital employee satisfaction value is a reasonable indicator of Rewards satisfaction with employee satisfaction score of 64.23. Accreditation of Blambangan Public Hospital of Banyuwangi Regency earned the title of Plenary.This study reviews materials for the management of the hospital to make improvements in the role of hospital employees to perform services to the community and management evaluation in improving the performance of employees in the organization. Keyword : Job Satisfaction, Accreditation, Quality of Hospital

scholarly journals Comparison of performance and quantitative descriptive analysis sensory profiling and its relationship to consumer liking between the artisanal cheese producers panel and the descriptive trained panel

2018 ◽  
Vol 101 (7) ◽  
pp. 5851-5864 ◽  
Author(s):  
Emmanuel de Jesús Ramírez-Rivera ◽  
Pablo Díaz-Rivera ◽  
Lorena Guadalupe Ramón-Canul ◽  
José Manuel Juárez-Barrientos ◽  
Jesús Rodríguez-Miranda ◽  
...  
Keyword(s):  
Descriptive Analysis ◽  
Quantitative Descriptive Analysis ◽  
Trained Panel ◽  
Quantitative Descriptive

Role of Glycosidic Aroma Precursors on the odorant profiles of Grenache noir and Syrah Wines from the Rhone valley. Part 1: sensory study

OENO One ◽  
2009 ◽  
Vol 43 (4) ◽  
pp. 199
Author(s):  
Marie A. Segurel ◽  
Raymond L. Baumes ◽  
Christine Riou ◽  
Alain Razungles
Keyword(s):  
Descriptive Analysis ◽  
Natural Aging ◽  
Quantitative Descriptive Analysis ◽  
Sensory Study ◽  
Trained Panel ◽  
Aroma Precursors ◽  
Quantitative Descriptive ◽  
Rhone Valley ◽  
The Impact

<p style="text-align: justify;"><strong>Aims</strong>: The aim of this study was to demonstrate the impact of the volatile compounds, arising from glycosidic precursors contained in the berries of Vitis vinifera L.cv Syrah and Grenache noir varieties, on wine aromas from these varieties.</p><p style="text-align: justify;"><strong>Methods and results</strong>: The sensory analysis was used to compare Grenache noir and Syrah wines. The role played by the glycosidic precursors on the future odorant profile of the wines from both varieties was demonstrated in an experiment by increasing their natural content in glycosides. Then, odorant compounds were generated by aging treatments, heating at 45 °C for 3 weeks, preceded or not by enzyme addition, or natural aging for 18 months. The wines were then submitted to a selected and trained panel. Samples were compared using triangular test. Furthermore, a quantitative descriptive analysis was carried out to determine the aroma attributes describing and discriminating the wines from the two varieties.</p><p style="text-align: justify;"><strong>Conclusion</strong>: The glycoconjugates increased the global aromatic complexity, and enhanced the fruity aromas in Grenache wines and the leather or olive aromas in Syrah wines. The use of glycosidase enzymes led to a stewed fruit character in Grenache wines, whereas in Syrah wines, the samples enriched with glycosides differed according to the « terroir ».</p><p style="text-align: justify;"><strong>Significance and impact of study</strong>: This study showed the impact of the glycosidic fraction of the grapes on the varietal aroma of wines. Furthermore, comparisons of the results obtained by both aging techniques highlight the experimental interest of the aging model but also its limits.</p>

scholarly journals Movement and Sports Activities through Games to Enhance the Skills of Creative Thinking and Quality of Learning Process for Children Aged 14–15

2021 ◽  
Vol 4 (1) ◽  
pp. 115-128
Author(s):  
Basuki ◽  
Nurhasan ◽  
Suroto
Keyword(s):  
Learning Process ◽  
Creative Thinking ◽  
Descriptive Analysis ◽  
Test Group ◽  
Development Project ◽  
Control Group ◽  
Control Group Design ◽  
Quantitative Descriptive Analysis ◽  
Quantitative Descriptive

The study aims to develop mobile exercises through games to strengthen students’ creative thinking. To achieve the goal of learning a sports and health subject, teachers may use optional teaching methods. It is carried out using an experimental research and development project called The Postest-Only Control Group Design. When analyzing the quality of the learning process, a quantitative descriptive analysis technique based on Formative Class Evaluation (FCE) questionnaires are used. The implementation rate for all indicators was found to be 89%. The small group shows a probability index of less than 0.05% or 0.000 and an FCE index of 89.35%. The large group reveals 0.000 and the FCE category is 85.26%. It is necessary to research developing the activity of learning the movements performed by games to strengthen creative thinking, another influence on the creative thinking of students from both the product test group and the control group is the transfer of exercises through games. Based on FCE, it shows that learning quality is important for employment, and according to experts, the entire product design is also important to apply.

scholarly journals KUALITAS PELAYANAN STASIUN PENGISIAN BAHAN BAKAR UMUM PANRENG KECAMATAN BARANTI KABUPATEN SIDENRENG RAPPANG

2019 ◽  
Vol 7 (2) ◽  
pp. 52-58
Author(s):  
Karmila Yusuf ◽  
Kamaruddin Sellang ◽  
Hariyanti Hamid
Keyword(s):  
Quality Of Service ◽  
Customer Satisfaction ◽  
Descriptive Analysis ◽  
Fuel Oil ◽  
Literature Study ◽  
Summary Table ◽  
Quantitative Descriptive Analysis ◽  
Sample Technique ◽  
Quantitative Descriptive

This study aims to determine the quality of service affect customer satisfaction at Panreng SPBU District Baranti Sidenreng Rappang District and to find out which of the quality of services which include physical evidence, reliability, assurance, responsiveness, and empathy that have a dominant influence on customer satisfaction at Panreng SPBU Baranti District, Sidenreng Rappang Regency. The approach of the research method used in this research is a quantitative descriptive approach. The population in this study is customers who buy fuel oil at Panreng gas station, which is estimated that there are 250 buyers a day. The sample technique used is Random Sampling using the Slovin formula to produce 71 samples. Data collection techniques carried out in this study were observation, questionnaires, documentation, and literature study. The collected data is then processed and analyzed using quantitative descriptive analysis techniques with the help of descriptive statistics using SPSS 21.0 and Likert Scale. From the results of the study and discussion of the overall value shows that: (1) the quality of service affects customer satisfaction, declared significant / significant with a percentage of 55.1% obtained from the correlation coefficient in the model summary table. (2) the service quality factor which has the highest influence is the responsiveness indicator factor with a percentage of 74% obtained from the results of the questionnaire accumulation.

scholarly journals Pengembangan Lembar Kerja Peserta Didik (LKPD) PJOK Senam Lantai Meroda Berbasis Penguatan Pendidikan Karakter Untuk Peserta Didik Kelas VII SMP Negeri 18 Kota Bengkulu

2020 ◽  
Vol 1 (2) ◽  
pp. 1-9
Author(s):  
Muhammad Nuryogatama ◽  
Tono Sugihartono ◽  
Ari Sutisyana
Keyword(s):  
Character Education ◽  
Descriptive Analysis ◽  
Technical Aspect ◽  
Quantitative Descriptive Analysis ◽  
Analysis Techniques ◽  
Is Research ◽  
Instruments And Techniques ◽  
Quantitative Descriptive ◽  
Expert Validation

Lembar Kerja Peserta Didik (LKPD), is research and development that is commonly called (R&D). The subjects of this study were Students of grade VII of SMP Negeri 18 Bengkulu City with 27 students and 2 teachers. Data analysis techniques using quantitative descriptive analysis as outlined in the form of percentages. Data collection instruments and techniques with a questionnaire. The results of the study stated that the products developed were feasible with expert validation scores, , in expert I, Content eligibility aspects "very good" 100%, aspects of conformity with character education "very good" 97%, didactic aspects "very good" 93%, construction aspects "very good" 100% and technical aspects "very good" 93%. whereas the final result of the assessment was conducted by expert II, the aspect of Feasibility of "very good" content was 100%, the suitability aspect of Character Education was "very good" 97%, the Didactic aspect was "very good" 100%, the construction aspect was "very good" 100% and the technical aspect was "very good” 96%. While overall the quality of LKPD percentage of students' responses to LKPD based on Character Education is "very good" with a percentage of 86% and the results of teacher responses are "very good" with a percentage of 93%.

scholarly journals Service Quality Based Analysis : Case of Housekeeping Attendant, Segara Village Hotel

2015 ◽  
Vol 1 (1) ◽  
pp. 7
Author(s):  
Ni Made Ayu Sulasmini ◽  
I Gede Gio Pana Saputra
Keyword(s):  
Quality Of Service ◽  
Service Quality ◽  
Descriptive Analysis ◽  
Quantitative Descriptive Analysis ◽  
Analysis Techniques ◽  
And Performance ◽  
Quantitative Descriptive ◽  
Level Of Importance ◽  
Scale Data

Quality of service is any activity carried out by the company or hotel in order to meet consumer expectations. The dimensions of the service quality are Tangible, Reliability, Responsiveness, Assurance and Empathy. Various efforts need to be considered by the hotel in order to satisfy the guests. So is the case with Segara Village Hotel which is a four-star hotel in Sanur. This study aims to determine the quality of service of room attendants at Segara Village Hotel, using the techniques of qualitative-quantitative descriptive analysis. Respondents in this study were guests at Segara Village Hotel as many as 50 people. Data obtained by questionnaires that measured using a Likert scale. Data were analyzed using analysis techniques and performance level of importance, and the Cartesian diagram. It was found that the factors are a top priority (considered important by guests, but the implementation is felt still less) is the appearance of room attendant, accuracy, reliability, timeliness in cleaning room, the provision of information to the guests, room attendant accuracy, and understanding of what is desired by guests.

scholarly journals Analisis kualitas pelayanan bartender/bartendres dalam meningkatkan kepuasan wisatawan pada sea fire salt bar di anantara uluwatu resort & spa bali

2020 ◽  
Vol 4 (2) ◽  
pp. 103
Author(s):  
Azwar Z ◽  
Agus Muriawan Putra ◽  
Putu Ratih Pertiwi
Keyword(s):  
Quality Of Service ◽  
Service Quality ◽  
Performance Appraisal ◽  
Descriptive Analysis ◽  
Good Service ◽  
Quality Performance ◽  
Quantitative Descriptive Analysis ◽  
Tourist Satisfaction ◽  
Quantitative Descriptive

This research is motivated by the quality of service bartenders / bartendres who must provide good service to tourists by providing good service. The purpose of this study was to find out about the quality of bartender / bartendres services and tourist satisfaction criteria for bartender / bartendres services at the Sea Fire Salt Bar at Anantara Uluwatu Resort & Spa Bali. Data collection techniques in this study used the method of observation, interviews, questionnaires and literature studies. Data were analyzed with Quantitative Descriptive Analysis, Likert Scale and Importance - Performance Analysis The results of the study of 100 tourists from performance appraisal that affected the level of tourist satisfaction with the service quality of bartenders / bartendres at Sea Fire Salt in Anantara Uluwatu Resort & Spa Bali obtained an assessment of service quality performance categorized as good for tourist satisfaction. Of the five (5) indicators, all indicators get the same score that is said to be good, and no one answers very well. While the assessment of interests that affect the level of tourist satisfaction with the service quality of bartenders / bartendres at Sea Fire Salt in Anantara Uluwatu Resort & Spa Bali obtained an assessment of service quality performance categorized as important and very important to tourist satisfaction.Suggestions that can be given to the quality of service of the bartender / bartendres must continue to be improved so that tourists who visit get satisfaction and visitors are expected to return to visit the Sea Fire Salt Bar at Anantara Uluwatu Resort & Spa Bali  

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