TOKOH SERIGALA DALAM DONGENG ANAK

Penelitian ini bertujuan untuk menganalisis karakter serigala dalam tiga dongeng anak yang menjadikan serigala sebagai antagonis dan pandangan sosial masyarakat yang menyebabkan serigala sering menjadi antagonis dalam sastra anak. Penelitian ini menggunakan metode deskriptif kualitatif dan pendekatan sosiologis terhadap karya sastra. Hasil penelitian ini menunjukkan bahwa serigala sebagai tokoh antagonis seringkali ditampilkan sebagai makhluk yang menakutkan dari segi fisik dengan kepribadian dan reputasi buruk di masyarakat. Pandangan orang terhadap serigala sebagai hewan yang mengerikan lahir ratusan tahun yang lalu, tanpa penelitian yang intens orang beranggapan bahwa serigala adalah ancaman bagi manusia, ternak, dan sumber daya alam. Kata kunci: Dongeng, Sastra Anak, Serigal

Los principios políticos tradicionales yansi

Jean Berchmans Labana Lasay'Abar es doctor en ciencias políticas por la Universidad de Zaire, especialista en antropología política. Fue rector de la Universidad de Kinshasa.El profesor Labana Lasay'Abar presenta un pequeño estudio sobre el alcance político de los proverbios en la sociedad Yansi (región del Kwilu), una de las entidades políticas tradicionales del Zaire, hoy República Democrática del Congo. En dicho grupo comunitario ágrafo no se conoce la autoridad central ni el aparato administrativo. Sin embargo, ello no quiere decir que su sociedad sea anárquica: en cada una de sus comunidades ciertas personas, por razones hereditarias, detentan un determinado ejercicio del poder y presiden los actos y ceremonias sociorreligiosas. En este contexto, los proverbios operan como mecanismos para el control social, pero también como inhibidores o facilitadores del proceso de desarrollo de la vida en común. Son formas orales de carácter sapiencial que regulan el diario vivir de los individuos y que cumplen funciones culturales, morales, sociales y jurídicas. Su naturaleza oral y su origen anónimo no les impiden ser factores decisivos en la cohesión del grupo

Performance Optimization of Cloud Radio Access Networks

The exponential growth of cellular data traffic over the years imposes a hard challenge on the next cellular generations. The cloud radio access network (CRAN) is an emerging cellular architecture that is expected to face that challenge effectively. The main difference between the CRAN architecture and the conventional cellular architecture is that the baseband units (BBUs) are aggregated at a centralized baseband unit pool, hence, enabling statistical multiplexing gains. However, to acquire the several advantages offered by the CRAN architecture, efficient optimization algorithms and transmission techniques should be implemented to enhance the network performance. Hence, in this thesis, we consider jointly optimizing user association, resource allocation and power allocation in a two tier heterogeneous cloud radio access network (H-CRAN). Our objective is to utilize all the network resources in the most efficient way to maximize the network average throughput, while keeping some constraints such as the quality of service (QoS), interference protection to the devices associated with the Macro remote radio head (MRRH), and fronthaul capacity. In our system, we propose using coordinated multi-point (CoMP) transmissions to utilize any excess resources to maximize the network performance, in contrast to the literature, in which CoMP is usually used only to support edge users. We divide our joint problem into three sub-problems: user association, radio resource allocation, and power allocation. We propose matching game based low complexity algorithms to tackle the first two sub-problems. For the power allocation sub-problem, we propose a novel technique to convexify the non-convex original problem to obtain the optimal solution. Given the conducted simulations, our proposed algorithms proved to enhance the network average weighted sum rate significantly, compared to the state of the art algorithms in the literature. The high computational complexity of the optimization techniques currently proposed in the literature prevents from totally reaping the benefits of the CRAN architecture. Learning based techniques are expected to replace the conventional optimization techniques due to their high performance and very low online computational complexity. In this thesis, we propose tackling the power allocation in CRAN via an unsupervised deep learning based approach. Different from the previous works, user association is considered in our optimization problem to reflect a real cellular scenario. Additionally, we propose a novel scheme that can enhance the deep learning based power allocation approaches, significantly. We provide intensive analysis to discuss the trade-offs faced when employing our deep learning based approach for power allocation. Simulation results prove that the proposed technique can obtain a very close to optimal performance with negligible computational complexity

SPECIES COMPOSITION, STRUCTURE, AND MANAGEMENT IN GAYO COFFEE-BASED AGROFORESTRY SYSTEM: The Case of Mude Nosar Village, Central Aceh Regency

Gayo coffee has many benefits in terms of the environment, economy, and socio-cultural aspects, especially for the Gayo tribe. Recently, Gayo coffee has been the main commodity for the plant cultivation of the Gayo tribe, including the Mude Nosar as local farmers. One of the ways to cultivate Gayo coffee is through an agroforestry system. However, limited reports on the tree species composition and its management in Gayo coffee-based agroforestry needs to be explored. This study aims i) to identify the tree species composition and structure, as well as 2) to analyze the management of Gayo coffee-based agroforestry system in Mude Nosar Village. The study method used plot establishment for vegetation analysis, and interviewed the Gayo coffee farmers. The results showed that the number of tree species at all growth stages was 26 species. The highest Important Value Index (IVI) at the understory and sapling level in order was rumput kerbau (Paspalum conjugatum) and Gayo coffee (Coffea arabica), while at the seedling, pole, and tree levels were dominated by lamtoro (Leucaena leucocephala). The local farmers often use lamtoro as a shade tree for Gayo coffee in agroforestry system. The species diversity index (H') showed low values at all growth levels, except for understory plants with moderate values. The horizontal structure of the tree stand showed an inverted J curve, meaning that the regeneration rate is normal. The vertical structure of the tree stand belongs to strata C and D. The local farmers have applied good Gayo coffee management practices through an agroforestry system including land and seed preparation, planting, maintenance, and harvesting techniques. Coffee seeds and seedlings are from natural regeneration. Plant maintenance techniques are carried out by weeding, pruning, organic fertilization, and controlling pests and diseases. The harvest coffee season is generally twice a year. The management of Gayo coffee using an agroforestry system impacts the ecological, economic, and social aspects.&nbsp

Survey of Intestinal Parasites Including Associated Risk Factors Among Food Vendors and Slaughterhouse Workers in Metro Manila, Philippines

Infections by intestinal parasites are considered as one of the major health concerns in developing countries afflicting different groups of people including food handlers and food vendors and are linked to poor personal hygiene and sanitation. This raises public health issues as food vendors and handlers may potentially become agents for the fecal-oral transmission of intestinal parasitic infections to consumers. This study focused on determining the prevalence of intestinal parasites among slaughter house workers and food vendors and examined their personal and food hygiene practices. A small-scale survey was conducted and selected a total of 91 slaughter house workers and food vendors from different areas in Metro Manila. Microscopic examination ofthe fecal samples collected was done following standard procedures by the World Health Organization (WHO) thru direct smear, formalin-ethyl acetate sedimentation and staining methods. Participants were also interviewed on their food and personal hygiene practices using a questionnaire. The overall prevalence of parasitic infection was 90% with helminthic predominating protozoan infections. Eight (8) different intestinal parasites were identified: Entamoeba histolytica/Entamoeba dispar (15.6%), Balantidium coli (8.4%), Giardia lamblia (4.2%), Ascaris lumbricoides (30%), Trichuris trichiura (14.9%), Ancyclostoma duodenale/ Necator americanus (2.3%). Taenia spp. (2.4%), and Enterobius vermicularis (2.9%). Other amoeba-like protozoans (19.2%) were also observed suggestive of exposure to fecal materials. Based on the results obtained, there is high levels of parasitic infections among slaughter house workers and food vendors. Raising awareness on proper food handling, improved personal hygiene and sanitation is needed to prevent further transmission of parasites to the public. Keywords: Food handlers, Food safety, Intestinal parasites, Neglected Tropical Diseases, Public Health

Community Extension Profiling of the Teaching and Non-teaching Personnel of the University

Building a community that needs assistance from various organizations, such as academic institutions, is a way to carry out the mission of helping to improve not only the living conditions of the underprivileged but also to have a more significant impact on the morals and principles of the faculty and staff who participated community extension related activities. With relevant provisions of the Higher Education Act of 1994, or Republic Act No. 7722, passed in 1994, and the Commission on Higher Education Memorandum Order No. 48 Series of 1996, Institutions of higher learning are supposed to have a reliable community extension program. Through community-based research, the CARES program of the University of Cebu Lapu-Lapu and Mandaue Campus continued to uphold the spirit of service to the community. As guided by the Vision, Mission, Goals, and Objectives and following the philosophies of the organization, the CARES program was able to create the flagship of every department, and it has been the primary foundation for community service in the partner community. This study is a descriptive, quantitative research design that was conducted on the Faculty and Non-teaching personnel at the University of Cebu – Lapu Lapu and Mandaue Campus. This study's primary goal is to determine the profile of faculty and non-teaching volunteers, know the different programs and activities that they want to be involved in, and determine the reasons for participating in the program. Also, to propose a recommendation based on the result of the study

Development of an Animal Microbiota Online Web-Based System Basilio: Bacterial Assemblages and Species Identity Library Online

Zoonotic diseases caused by infectious microorganisms transmitted from animals to humans, are becoming a greater threat to global health security. With the massive amount of data on animal microbiota and zoonosis research that recognize the pivotal roles of microorganisms in animal physiology and human health, it is necessary to process and present the data and make them accessible to researchers, educators, and to those involved in microbiota and zoonotic infections studies. The Bacterial Assemblages and Species Identity Library Online (BASILIO) is a web-based bacterial system and database that was created to curate data from various research publications on isolated bacteria from a variety of animal species worldwide. The system focuses on the presentation of animal and bacterial taxonomy, with an emphasis on the abundance of bacterial diversity in the animals studied and the classification of bacteria according to their pathogenicity. The project gathered data on animal microbiota from published studies in reputable peer-reviewed journals. AGILE development approach was utilized to develop the information system iteratively. Unit, system, and acceptability testing were used to execute test plans. The BASILIO web-system was evaluated using ISO 9126 standards and found to be functional, usable, reliable, efficient, portable, maintainable, and usable. The BASILIO in its current state, fills in the need for a database dedicated to fast access to information on pathogenic bacteria found in animals. Future developers are proposed to adopt the BASILIO system and incorporate other data management tools and algorithms to create a more complex and robust system

Antimicrobial Activity of the Rhizospheric Bacillus Species Isolated from Potato (Solanum tuberosum) Organic Farm Soils in the Philippines

The purpose of this study is to determine the potential of rhizospheric bacteria belonging to the genus Bacillus isolated from the organic soil of Solanum tuberosum (potato) as an untapped and promising source of novel antimicrobials to combat infections, particularly multidrug-resistant strains. The rhizospheric Bacillus species were isolated using serial dilution and aerobic cultivation. Hydrolytic exoenzyme production was determined using plate techniques, whereas antimicrobial activity was determined using the cross-streak method and agar-disc diffusion assay. The data indicate that the Bacillus isolates possess antimicrobial property against gram-positive bacterial pathogens. The activities were compared to those of the antibiotic Rifampicin as a control. Notably, several Bacillus isolates inhibited the growth of methicillin-resistant Staphylococcus aureus (MRSA). The top performing Bacillus isolates were identified by 16s rRNA gene sequence analysis, which showed the similarities of the isolates to known soil-associated and plant-growth-promoting species; B. velezensis, B. mojavensis, B. subtilis, B. sonorensis, B. tequilensis, B. clausii, B. amyloliquefaciens, B. altitudinis, and B. siamensis from those sequences available in GENBANK. The present investigation establishes the presence of antagonistic Bacillus species in S. tuberosum's rhizosphere. The findings may form the basis for further investigation of the active compounds produced by the isolates and the mechanisms underlying their antimicrobial activity, while optimizing the culture medium for efficient production of potent antimicrobial compounds to combat infectious agents may further be investigated

Antimicrobial Activity of the Rhizospheric Bacillus Species Isolated from Potato (Solanum tuberosum) Organic Farm Soils in the Philippines

The purpose of this study is to determine the potential of rhizospheric bacteria belonging to the genus Bacillus isolated from the organic soil of Solanum tuberosum (potato) as an untapped and promising source of novel antimicrobials to combat infections, particularly multidrug-resistant strains. The rhizospheric Bacillus species were isolated using serial dilution and aerobic cultivation. Hydrolytic exoenzyme production was determined using plate techniques, whereas antimicrobial activity was determined using the cross-streak method and agar-disc diffusion assay. The data indicate that the Bacillus isolates possess antimicrobial property against gram-positive bacterial pathogens. The activities were compared to those of the antibiotic Rifampicin as a control. Notably, several Bacillus isolates inhibited the growth of methicillin-resistant Staphylococcus aureus (MRSA). The top performing Bacillus isolates were identified by 16s rRNA gene sequence analysis, which showed the similarities of the isolates to known soil-associated and plant-growth-promoting species; B. velezensis, B. mojavensis, B. subtilis, B. sonorensis, B. tequilensis, B. clausii, B. amyloliquefaciens, B. altitudinis, and B. siamensis from those sequences available in GENBANK. The present investigation establishes the presence of antagonistic Bacillus species in S. tuberosum's rhizosphere. The findings may form the basis for further investigation of the active compounds produced by the isolates and the mechanisms underlying their antimicrobial activity, while optimizing the culture medium for efficient production of potent antimicrobial compounds to combat infectious agents may further be investigated

Continuous immobilized yeast reactor system for complete beer fermentation using spent grains and corncobs as carrier materials

Despite extensive research carried out in the last few decades, continuous beer fermentation has not yet managed to outperform the traditional batch technology. An industrial breakthrough in favour of continuous brewing using immobilized yeast could be expected only on achievement of the following process characteristics: simple design, low investment costs, flexible operation, effective process control and good product quality. The application of cheap carrier materials of by-product origin could significantly lower the investment costs of continuous fermentation systems. This work deals with a complete continuous beer fermentation system consisting of a main fermentation reactor (gas-lift) and a maturation reactor (packedbed) containing yeast immobilized on spent grains and corncobs, respectively. The suitability of cheap carrier materials for long-term continuous brewing was proved. It was found that by fine tuning of process parameters (residence time, aeration) it was possible to adjust the flavour profile of the final product. Consumers considered the continuously fermented beer to be of a regular quality. Analytical and sensorial profiles of both continuously and batch fermented beers were compared.(Fundação de Amparo a Pesquisa do Estado de São Paulo, Brazil (FAPESPFundação para a Ciência e a Tecnologia (FC