Undergraduate Theses
Permanent URI for this collectionhttps://hdl.handle.net/20.500.14583/13
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Item Comparison of direct microscopy and concentration techniques using household bleach for the detection of acid-fast bacilli in sputumBernabe, John Marvin S.; Biaoco, Beverly G.; Castillanes, Melvic A.; Fernandez, Ia Jean F.; Geraldoy, Ruffa V.; Molina, Ryge Albert D.; Pluma, Zyra April D.; Que, Agnes Karen B.; Servidad, Mercy Jeane C.; Tamayo, Kyria Mae Marre P. (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2008-03-29)Several published studies have demonstrated that the sedimentation and centrifugation concentration techniques which utilize sodium hypochlorite are more efficient in detecting acid fast bacilli in sputum smears compared to the conventional direct smear method. This study was conducted to (1) compare the proportion of AFB-positive samples by direct microscopy with the household bleach centrifugation concentration technique; (2) compare the proportion of AFB-positive samples by direct microscopy with the household bleach sedimentation concentration technique;(3) compare the proportion of AFB-positive samples by household bleach sedimentation with the centrifugation concentration techniques; and (4) compare the cost of the direct smear method, centrifugation concentration technique, and sedimentation concentration technique for detection of AFB. Sputum specimens were collected from TB-DOTS clinics in Miag-ao and San Joaquin, Iloilo and from Medicus laboratories in Iloilo City. The specimens were then processed through the direct smear method, centrifugation concentration method, and sedimentation concentration method. Out of 174 sputum samples included in this study, results revealed that (1) there was no significant difference in the proportions of AFB-positive slides detected using the direct microscopy and centrifugation concentration technique; (2) there was no significant difference in the proportions of AFB-positive slides detected using the direct microscopy and sedimentation concentration technique; (3) there was no significant difference in the proportions of AFB-positive slides detected using the centrifugation and the sedimentation concentration techniques; and (4) simple cost analysis of the three methods suggests that the direct smear method is the most cost efficient. The findings indicate that whichever method is used would yield almost the same proportions of AFB-positive slides. Internal quality control should be maintained throughout the laboratory work to obtain reliable results, as it is the manner of processing that determines the outcome of this study and its validity.Item Karyotype analysis of Kutsay Allium odoratum L. (Alliales: Alliaceae)Bermejo, Jo-am Asis (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 1995-05)The C-metaphase count of Allium odoratum revealed that the chromosome number was 2n=32, consisting of the following centromeric groups based on Levan's method of chromosome classification: Group I chromosomes with subterminal centromeres (1 pair); Group II with submedian centromeres (2 pairs), and Group III with median centromeres (13 pairs). The mean total lengths of chromosome ranged from 8.534±0.504-16.624±0.600 μ. Mitotic index for the species was found to be 10.87%.Item Comparative analysis of the program format of TV Patrol and 24 OrasBerja, Alice Bernadette F.; Nidoy, Michelle Gay M. (Division of Humanities, College of Arts and Sciences, University of the Philippines Visayas, 2013-04)This descriptive-comparative study aims to determine the program format of the two mainstream TV news programs here in the Philippines: TV Patrol (ABSCBN) and 24 Oras (GMA). There are two types of TV news program format, standard format and tabloid format. Both formats are guided by four elements: segment, news selection, news delivery and language. Survey was used in measuring the knowledge of Ilonggo viewers on the program format of TV Patrol and 24 Oras. The study covered 12 barangays in Iloilo City with 400 respondents. Results of the data-gathering process showed that TV Patrol is in tabloid format while 24 Oras is in standard format. News delivery is the most tabloid element of TV Patrol while Language is the most standard element of 24 Oras. Both formats have implications to the viewers’ knowledge and perception towards the reality of news stories.Item Gender analysis on the modes and extent of participation in Community-based Fishery Resource Management (CFRM) project in Malalison island, Culasi, AntiqueBenliro, Patriana Z P.; Eraste, Concepcion E. (Division of Social Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2003-03)A Gender Analysis on the Modes and Extent of Community Participation on CFRM in Malalison Island, Culasi, Antique was conducted in June 2002-Feruary 3003. The study aimed to determine the modes and extent of participation in Community- based Coastal Resource Management through the Community-based Fishery Resource Management (CFRM) Project using Program Monitoring with interview and focused group discussion. The difference on the modes and extent of participation of sex and membership in the association was also assessed. The study found out that male and female modes of participation in CFRM had no significant difference. The difference was in the extent of their participation, which was caused by the social roles they played. On the other hand membership in the organization was found to be a significant variable in analysing the modes and extent of participation.Item Constraints and challenges on the use of emerging media among public high school teachersBenjamin, Louangel Jei D.; Guillen, Kaya A. (Division of Humanties, College of Arts and Sciences, University of the Philippines Visayas, 2022-06)When the COVID-19 pandemic hit the Philippines, the Department of Education implemented distance learning which is primarily module-based to accommodate those that do not have the resources. However, literature has shown that teachers still use emerging media in order to communicate with their students. This study aimed to find out the constraints and challenges experienced when using emerging media during distance learning. It was guided by the social presence theory which centers on the differences in the degree of social presence using telecommunications media and how these differences affect the communication in terms of constraints and challenges. Using quantitative research design and a descriptive survey method, public junior high school teachers were given survey questionnaires to report their experiences on the use of emerging media. The results of this study revealed that emerging media plays a significant role despite distance learning being modulebased. The challenges are caused by the digital divide that led to the lack of budget and technological infrastructure while constraints are more concerned with the intimacy and immediacy depending on where the type of emerging media falls on the social presence scale. Overall, the challenges and constraints encountered by the respondents in using emerging media affects the communication and by extension, the teaching and learning experience in distance learning.Item A survey study on the motivations, gender roles and gender perspectives of elected women officials in Iloilo Province from 1988-1992Belloga, NC C. (Division of Social Sciences, College of Arts and Sciences, University of the Philippines Visayas, 1995-12-12)One hundred elected Iloggas from 28 municipalities of Iloilo Province were interviewed to define their demographic profile, motivations in joining the electoral politics, gender roles, and perspectives based on selected sociopolitical gender issues. This study revealed that most of the respondents are married, aged 40 to 74, have an average of 4- 5 children. Majority of them acquired secondary education, and only 28% are degree holders with female gender courses such as BS Nursing, BS Education, and BS Commerce. Most of these women entered politics in 1988, and most of them came from political clans in their municipalities. All of them joined civic or religious organizations in their municipality. Majority of the respondents supported or initiated government projects during their term of office in the areas of beautification, sanitation, health, and environment arid mostly are geared towards the upliftment of the standard of living in their areas. This study established that most of the respondents performed traditionally female gender roles such as housekeepers, wives and mothers. They also assumed male gender roles such as elected public servant and farmer. Only a few performed non-gender roles such as being a student and engaged in business. Majority of them assumed a triple role? by simultaneously fulfilling their domestic reproduction, production and community management obligations. Majority of these women officials were initially motivated to join politics by their desire to serve the people. Most of them are hesitant to join because they lack political knowledge and public service experience. However, despite of their hesitations, these women decided to run for public office because of the assured support given by their family and friends. Majority of these women did not perceive that their being women marginalizes them in politics. Instead, they view such factor victory which proved that constituents preferred them over leading to their male candidates. Most of these women did not perceive that politics is a man's world with reference to the success of Cory Aquino and Miriam Santiago as female politicians. Majority of then? qualified their opinion on woman's exclusive dominion of home, arguing that women cam only go beyond their household duties if they know they are capable to perform public functions. They define their gender role in Philippine society as helpers, assistants and character molders of the youth. Majority of these women also qualified their opinion on the equality of men and women, asserting that in terms of physical capabilities men are more superior and in areas such as home management arid child tearing. Majority of these women did not perceive that Filipino society is a male-biased society. They view women as capable of occupying national political positions ar?d bias numeric advantage over men. However, majority agreed that Filipino women occupy subordinate roles to men in society because women are weak, less aggressive, receive insufficient support, and have scarce opportunities. Most of the respondents find politics difficult, especially in settling disputes. They contend that once they gained the? respect, of their constituents, they feel competent to tackle the tasks. It is evident that women politicians still adhere to the patriarchal belief and have unresolved gender definition, which are contributory factors to the discrimination of women in politics.Item Social responsibility on the use of media technologyBeloya, Marian Kristina C.; Camancho, Rea Micah C.; Perez, Mary Lydannie V.; Villanueva, Ma. Emilie M. (Division of Humanities, College of Arts and Sciences, University of the Philippines Visayas, 2005-10-21)This study is about responsibility on the use of media technology specifically cellular phones. The study is done through a survey measuring on respondents’ behavior and awareness of social responsibility pertaining to the use of cellular phone. Residents of UPV Miagao dormitories (Balay Apitong, Balay Gumamela, Balay Lampirong, Balay Kanlaon, and Balay Madyaas) were chosen as respondents to the study. The results of the study show that the respondents are Aware of their social responsibility but they are Sometimes responsible in using their cellular phone and as senders and receivers. Therefore, the UPV Miagao dormitory residents are Quite Socially Responsible on the use of media technology specifically cellular phones.Item The socio-economic factors that affect the in-migration decision of street vendors in downtown Iloilo CityBebis, Mary Grace C.; Benetiz, Earl Cexanne B. (Division of Social Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2010-03)The lack of employment opportunities and poverty encourages migration from the rural to urban areas. This study aimed to determine the socio-economic factors that affect the in-migration decision of street vendors in downtown Iloilo City. The data were gathered through purposive sampling of sixty street vendors. The results indicated that the respondents main reason for migrating is the perceived availability of job opportunities in the city. However, information asymmetry, disproved this notion. Age is the only significant factor which contributed in migration decision in this study. The younger an individual is, the higher is the tendency to migrate. Currently, there are no local policies geared towards the welfare of the street vendors. It is highly recommended that the street vendors should be relocated at one place and development of the neighboring towns of Iloilo City be effected to curb the influx of in- migration.Item Level of intention to use GIS among online journalistsBayog, Katrina Coleen; Buensuceso, Dayanara; Sabando, Fydah Marie (Division of Humanities, College of Arts and Sciences, University of the Philippines Visayas, 2015-05)Geographical Information System or GIS is a new technology being used by different international news organizations to provide a more comprehensive reporting for their consumers. GIS is a data visualization tool which maps out the news articles linked to where they have happened, providing a more sophisticated visual output. However, despite the potential of GIS in journalism and reporting, there has been a limited use of this system in local and national news reporting, both online and on print in the Philippines. This study looks into the level of intention to use GIS by local online newspaper journalists in online news reporting. Using a framework derived from the Technology Acceptance Model and the Unified Theory of Acceptance and Use of Technology, the researchers employ a non-experimental relational study design to determine which is the strongest predictor for intention to use GIS among the three constructs of UTAUT model—Performance Expectancy, Effort Expectancy and Social Influence. Their findings show that PPI-member journalists in Western Visayas had a high intention to use GIS in their online news reporting. The researchers recommend, for future study, the employment of the “actual use” construct of the Technology Acceptance Model (TAM) and/or the Unified Theory of Acceptance and Use of Technology (UTAUT). They also encourage an experimental design with the controlled and uncontrolled variables in conducting the test. This can give an accurate comparative depiction of journalists who were exposed to the explainer video from those who were not exposed.Item Exposure to anti-prostitution campaign and the level of awareness and knowledge of Rizal Estanzuela Residents and sex workers in Iloilo City towards task force on moral and values formation's anti-prostitution campaignBayonita, Erlyn I.; Iniego, Christine Joy V.; Tetosera, Jimma Luz P. (Division of Humanities, College of Arts and Sciences, University of the Philippines Visayas, 2011-03)This study aims to determine the exposure to anti-prostitution campaign and the level of awareness and knowledge of the residents of Rizal Estanzuela and the sex workers in Iloilo City towards Task Force on Moral and Values Formation's anti-prostitution campaign. It also intends to assess the needs of the existing campaign. It follows two sampling procedures: simple random sampling and purposive sampling procedure. The results will then be the basis for the production of the campaign materials. The respondents of this study will consist of both sex workers and residents of Rizal Estanzuela, Iloilo City. Based on the results of the study, the researchers found out that the residents of Rizal Estanzuela have average level of awareness and average level of knowledge towards the campaign. Sex workers in Iloilo City have high level of awareness but have average level of knowledge regarding the said campaign.