UPV Theses and Dissertations
Permanent URI for this communityhttps://hdl.handle.net/20.500.14583/10
Browse
Search Results
Item Effects of alginate coating loaded with lemongrass essential oil-cyclodextrin inclusion complex on the postharvest quality of calamansi(Citrus microcarpa)Astorga, Krizzia Anne B. (Department of Chemistry, College of Arts and Sciences, University of the Philippines Visayas, 2018-06)Calamansi (Citrus microcarpa) is locally grown in the Philippines and is considered to be an important commodity because of its wide range of uses. Losses of this fruit in the country already reached up to 30% because of postharvest degradation. To address this problem, three coating treatments (1% alginate, 1% alginate loaded with lemongrass essential oil-B-cyclodextrin inclusion complex, and 1% alginate loaded with lemongrass essential oil-hp-B-cyclodextrin inclusion complex) were made for the purpose of examining their potential in the preservation of the postharvest quality of calamansi. Quality parameters such as color and weight loss of calamansi, as well as pH, FTIR spectra, total soluble solids, and titratable acidity of the fruit juice were evaluated in a span of 15 days at room temperature storage. Results show that the prepared edible coatings did not significantly preserve the postharvest quality of calamansi (p > 0.05) as coated samples resulted to earlier appearances of yellow and brown peel color, higher weight loss percentages, pH, and total soluble solids content. Out of the three coating treatments, fruit samples coated with 1% alginate resulted to lower weight loss percentages, pH, TSS, and TA. Fruit samples coated with 1% alginate loaded with lemongrass essential oil-hp-B-cyclodextrin inclusion complex resulted to the highest pH, TSS, and TA, while those coated with 1% alginate loaded with lemongrass essential oil-B-cyclodextrin inclusion complex resulted to the highest weight loss percentages. Data on the titratable acidity weren’t conclusive since the results obtained were not in agreement to the expected outcome. The ineffectiveness of the coatings may be a result of unfavorable storage conditions and incompatibility of the coating materials or formulations on the calamansi.Item Factors affecting fertility choice among married couples in Oton, IloiloAutentico, Sheila M.; Cagalagawan, Aiza Maris G. (Division of Social Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2008-03)The study identified the different factors affecting fertility choice of married couples in Oton, Iloilo. There were 100 participants from the three barangays in Oton. Iloilo namely: Trapiche, Poblacion South, and Buray. The dependent variable is measured by the actual number of living children the married couples have. The independent variables were classified into four categories: economic factors, biological factors, psychological factors, and geographical factors. The multivariate analysis revealed that the significant variables found to significantly affect the decision on the number of children by married couples (at 5% level of significance) are gross monthly income of the household, years of formal education of the wife, age of wife at first marriage, ideal number of children by the couple and perception of children to be of help in old age. However, the R-squared value of 30.78 indicates that there are still some factors that were not included in the model. Nevertheless, the significant variables had the expected signs.Item Socio-economic impact of TV product advertisements to the taste and preference and level of concumption of University of the Philippines-Visayas' College of Arts and Sciences' studentsAspiras, Marvin Arcangel (Division of Social Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2010-03)The principal purpose of this paper is to uncover the advertising-consumption relationship. In view of this, the following research objectives were pursued: (1) determination of the level of exposure, awareness and knowledge of college students towards TV product advertisements, (2) identification of the different TV product advertisements’ elements affecting the taste and preference of college students, (3) determination of the effects of TV product advertisements to the taste and preference of college students, (4) verification if TV product advertisement is a significant factor affecting the level of consumption of college students and (5) identification of other significant factors affecting the consumption levels of college students. Qualitative and quantitative approaches were employed through logistic and linear regression method. The study was carried out by administering questionnaires among 120 college students. The researcher found out that the respondents generally have low exposure but relatively high level of awareness and knowledge to TV products advertisements. Moreover, the researcher found out that storyline/theme, actor/actress/models and punch line/dialogue ranked the first three highly significant elements affecting the respondents taste and preference. Consequently, the researcher determined that an increase in the level of awareness and knowledge of the respondents increases their taste and preference increases as well. Lastly, by logistic regression the researcher found out that for every unit increase in the number of hours of watching TV, the chance of consuming toothpaste or shampoo is increased by 615.2%. On the other hand, by linear regression, taste and preference was found to be significantly affecting consumption both for advertised shampoo and toothpaste products.Item Sexual self-scheme and sexual aggrression of male readers of Lad magazineAspero, Maris Pylene P.; Faramiran, Zyreen Lou B. (Division of Social Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2013-10)This study was conducted to find out the impact of reading lad magazines on the sexual self-schema and sexual aggression in men. One hundred men of fifty readers and fifty non-readers of lad magazines, from a male dominated institution, 18 to 30 years old served as participants of this study. A survey was conducted and four (4) instruments were used to measure the readership, sexual self-schema, and sexual aggression of men. The design of this study was correlational. To show the relationship between the variables, data were analyzed using the Pearson r correlational statistic. The results of this research show that readership of lad magazines is associated with high sexual self-schema in the study sample and the likelihood of being sexually aggressive in comparison to non-readers. Men learned information regarding sex through lad magazines. These magazines also present women in a sexually arousing manner through their pictures and articles. Men's lifestyle was also affected by their readership of lad magazines.Item Self-esteem, coping strategies and views on masculinity among selected househusbands in Jaro, Iloilo CityAsperga, Altheamae V.; EScoto, Mia Frances A. (Division of Social Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2007-03)This is a descriptive study which sought to determine the following: (1) the levels of self-esteem among househusbands, (2) their coping strategies towards problems and stress, (3) and their views on the concept of masculinity. Twenty-eight househusbands with wives working abroad participated in the study. The research utilized the Rosenberg Self-esteem Scale, the COPE Inventory, and a masculinity scale to measure the three variables respectively. The results yielded a high level of self-esteem for these househusbands. For the coping strategies, it was found out that the three most often used coping styles were that of religious, followed by planning, and active coping. The least employed was the substance use coping probably because it is highly associated with being an irresponsible father and husbands. On the other hand, there was no significant difference found between the househusbands’ who had traditional and progressive views on masculinity.Item Nature and operation of local cable networks in Miag-ao and Janiuay, Iloilo as they adhere to NTC rules and regulations as they serve subscribersAspa, Ma. Edevae; Deferia, Mary Gold; Umadhay, Julie Ann (Division of Humanities, College of Arts and Sciences, University of the Philippines Visayas, 2004-10)This study is about the two local cable networks in the province of Iloilo, namely. Southern Iloilo Cable Incorporated in Miag-ao and Oway Cable Ventures Incorporated in Janiuay. The study aims to know the nature and operation of the local cable networks in Miagao and Janiuay, Iloilo. It aims to find out the similarities and differences of the said local cable networks, and determine if these local cable networks follow the rules and regulations set by the National Telecommunications Commission (NTC). Purposive sampling, a type of non-probability sampling that uses respondents who best meets the purpose of this study, is used. The station managers are allowed to select the respective subscribers to be surveyed for the purpose of getting the exact location of their coverage, to know the condition of the reception, and the perception of the subscribers on the said local cable network in the municipality. In analyzing the data gathered, the researchers used frequency counts and percentage. Results show that the subscribers of Southern Iloilo Cable Incorporated in Miag-ao, Iloilo were not satisfied with the services offered by the local cable network in the municipality. Meanwhile, the subscribers in Janiuay, Iloilo were satisfied with the services offered by Oway Cable Ventures Incorporated.Item Sagip COUGHamilya: Improving prevention, and case management & care seeking in Sitio Durog, Barangay Palaca, MiagaoAsorio, Leslie S.; Clarito, Thea Joy A.; Dolorosa, Rex Victor V.; Marecap, Mitzi N.; Napulan, Andrea Marie N.; Recabar, James Mathew V.; Rodriguez, Sael D.; Velasco, Princess Monic Q. (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2019-06)According to the 2018 Morbidity Diseases Reports of Miag-ao’s Rural Health Unit (RHU), Acute Respiratory Infection (ARI) is the main cause of morbidity among the children in the municipality. Upon further review, the community that was found to have the greatest number of ARI cases is that of Barangay Palaca. To contribute with the reduction of ARI cases in the said community, Project Sagip COUGHamilya was implemented in Sitio Durog. This project aims to reduce the number of current ARI cases among children aging 2 months to 11 years old by at least 50% after the 6-week project implementation. In order to accomplish such goal, the team utilized strategic components such as: (1) establishment of a core group called FamiLEADERS, (2) honing the ARI case management knowledge and skills of the barangay health workers (BHWs) through FamiLINANG sessions for BHWs, (3) improving the mothers’ & guardians’ knowledge, attitude, and practices (KAP) towards care seeking and case management for ARI through FamiLINANG sessions for mothers, and (4) raising the children’s awareness on cough etiquette, proper handwashing, and other key health practices through LINIStorya sessions. Upon implementation, the project’s outputs include the 80% increase in the ARI case management knowledge and skills of BHWs, 44.47% increase in the KAP of the mothers & guardians towards care seeking and case management for ARI, and 12.5% increase in the children’s awareness towards cough etiquette, proper handwashing, and other key health practices. All these results were statistically found to be significant improvements. In conclusion, the strategies done by the group significantly improved the care seeking, case management, and key health practices for ARI in Sitio Durog, Barangay Palaca. As a result, Projesct Sagip COUGHamilya contributed to the reduction of ARI cases by 80%, far exceeding the goal of the project and deeming it to be very effective and successful.Item Mud crab (Scylla serrata) shells for the removal of humic acids from Santa Barbara well waterAsdillo, Reina Jean A. (Department of Chemistry, College of Arts and Sciences, University of the Philippines Visayas, 2010-04)The chemical contamination of drinking water from a wide range of contaminants such as humic acids can potentially lead to health-related in living organisms, especially humans. In rural areas of the Philippines, the use of low cost methods to remove water pollutants is, therefore, of great interest. In this study, osterized mud crab (Scylla serrata) shells or exoskeletons from cooked crab wastes were used to remove humic acids from the Santa Barbara well water. Adsorption experiments were done to evaluate its capacity to remove humic acids from the well water. Adsorption Isotherms and Fourier Transform Infrared Spectroscopy were employed to study the characteristics of the adsorption of humic acids onto the OSSE (osterized Scylla serrata exoskeletons). Adsorption experiments showed that at an average 1.0010 g of OSSE and after six hours of agitation, an average 74.95% of humic substances were removed from 50 mL of Montinola, Santa Barbara well water sample. Isotherm experiments showed that the experimental data can be fitted in both Langmuir and Freundlich models with low K values of 0.0235 L/mg and 0.4450 (mg/g)(L/mg), respectively. Based on the results of the above experiments, OSSE is a good adsorbent for humic acids in well waters (although more research need to be done on the removal of the substances remaining in the water after OSSE treatment) and the U-OSSE (used osterized Scylla serrata exoskeletons) can possibly be recycled.Item Consciousness of feminism in selected movies among college studentsArtuz, Shara Mae F.; Reyes, Rika Jane T.; Villa, Mae Anne F. (Division of Humanities, College of Arts and Sciences, University of the Philippines Visayas, 2015-05)The study seeks to know the common level of consciousness of feminism in selected films among college students. It anchors on Muzafer Sherifs Social Judgment Theory that sets responses to stimuli along the latitudes of acceptance, non-commitment and rejection. Parallel to this theory, consciousness of feminism is measured as high level, which means the audiences accept and identify the concept of feminism being present in the films included in this study; medium level, which means the audiences find the concept of feminism objectionable in the films included in this study; and low level, which represents that audience does not accept and identify the concept of feminism being present in the films included in this study. The study employs a survey questionnaire given to 353 students of the University of the Philippines Visayas. Results show that over 73% of the respondents have high consciousness level. It is concluded in this study that majority of the students in UP Visayas are highly conscious of feminism in feminist-themed films; are conscious of the concept of feminism or can easily identify it in feminist-themed movies.Item Work-family conflict, stress, and satisfaction among married female public elementary teachersArsenio, John Clint C.; Supnet, J P. (Division of Social Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2014-03)This is a descriptive and correlational study which sought to explore the relationship of work-family conflict, stress and satisfaction among the respondents. Sixty-two (62) married female public elementary teachers participated in the study. Survey questionnaires were given to gather data about the studied variables. Results of the study showed that respondents are generally experiencing high level of work-family conflict and work-related stress but with low level of family-related stress. In general, respondents have positive attitude towards their job, experience less marital distress and have high level of life satisfaction. Relationships between these studied variables were also examined