Development of Energy Saving Multi-Fuel Cooking Stove

2013 ◽  
Vol 12 (1) ◽  
Author(s):  
Jesus Garcia ◽  
Manuel A. Bajet, Jr.

The Philippines is typical of many developing countries where the majority ofthe population has low income. With the present economic crisis happening dueto the increase of oil prices, housewives are very much worried in budgeting familyexpenditures. They find hard to budget the day to day needs of the family. Thus,the need to design and develop a low consuming, multiple feed cooking stove, yetcomparably performs with liquefied petroleum gas (LPG), kerosene and electric stove,would somehow ease the day to day expenditure. Energy Saver Multi-Fed CookingStove was structured and made up of scrap iron bars sheet and a pipe welded together.It has a chimney and an ash tray. Multi- Fuel in the sense that it can be fuelledwith firewood, charcoal like corn cobs, tobacco stalks, and others which were usuallyburned when the farmers lack knowledge in making use into fertilizer. Qualitativetesting was done in cooking different food was done to identify the cooking fuelconsumption. Using firewood is more economical in cooking with rice, vegetabledishes, boiling of fruits and root crops. While cooking meat and frying fish, charcoalis also more economical. In cooking different foods, it is significantly different fromone another of fuel material. This implies that all the fuel materials are significantlydifferent in terms of cooking different foods. Furthermore, cooking different foods issignificantly different in all cooking stoves like LPG, kerosene, clay and electric stove. Keywords: Conserve Energy Develop Multi-feed Cooking Stove Vigan City.Ilocos Sur, Philippines

2018 ◽  
Vol 20 (2) ◽  
pp. 327-355
Author(s):  
Rosarito Tatel-Suatengco ◽  
Jennifer S Florida

The growth of literacy in the Philippines is attributed to the formalization of the education system. Learning experiences from formal schooling and the home environmental influence, complement and reinforce the role of the teacher and the parent in promoting literacy. Home literacy practices which are centred on parent-child interaction can promote literacy through the sharing of information. This study examines home practices that are directly or indirectly associated with or promote family literacy. Narratives and stories of participant families about their literacy practices were gathered through naturalistic life-story interviews, observation and participation in selected outside activities. Themes were drawn from the data collected, wherein interpretative phenomenological analysis was applied in the analysis. Four themes were identified which focus on language; home strength and activities; faith, values and aspirations; and home and school connection. Languages used at home by the family serve as a springboard for family literacy, which also supports classroom instructions. Household chores and other home activities are used as a support to learn literacy concepts taught in school, such as science concepts, survival skills, hygiene and childcare. Family literacy practices are anchored in family values and aspirations that enable each family to pursue and sustain their literacy practices. Storytelling and reading are practised at home, which provides opportunities for teaching and learning among family members. Each family in this study found ways to maximize their limited resources to support the literacy of their children for better education. The findings suggest that the economic condition of the family is not a deterrent to family literacy practices. Family literacy practices depend upon the unique dynamics of each family, which are influenced by the languages used at home, household activities, family values and aspirations. Literacy practices are also related to teaching and learning activities at school.


Author(s):  
Salah Abosedra ◽  
Sajal Ghosh

This paper examines cointegration and causality between oil prices and economic growth for the oil importing developing countries of Turkey, India, Pakistan, The Philippines and Korea. The study finds the absence of cointegrating relationship between oil prices and economic activity but the existence of unidirectional short-run causality running from oil prices to economic growths for The Philippines and Pakistan. Unidirectional causality is also found to exist from six and nine month futures prices to economic growth for India and Turkey in a bivariate vector autoregression framework. The study fails to establish causal relationship between oil prices and economic growth for Korea, while for India and Turkey, non-causality has been established between oil spot price and economic growth. Hence, our results may suggest that oil futures markets will have more of a role to play in the economy as these markets mature and or as oil prices continue to increase.


2021 ◽  
pp. 001041402110242
Author(s):  
Dean Dulay ◽  
Laurence Go

Political dynasties exist in practically every type of democracy, but take different forms in different places. Yet the types of dynastic structures have remained unexplored. We argue that horizontal dynasties—multiple members from the same political family holding different political offices concurrently—affect policymaking by replacing potential political rivals, who may oppose an incumbent’s policy choices, with a member of the family. But in developing countries, the policy change that accrues from dynastic status may not lead to higher levels of economic development. We test this argument’s implications in the Philippines. Using a close elections regression discontinuity design on a sample of mayors, we show that (i) horizontally dynastic mayors have higher levels of government spending, (ii) direct institutional constraints are the mechanism that drives this core result, and (iii) horizontally dynastic mayors do not lead to higher economic growth economic growth or lower poverty.


2018 ◽  
Vol 21 (1) ◽  
pp. 61
Author(s):  
Vidyarto Nugroho, Ishak Ramli

The global economic crisis of 2008-2010 had an impact on the global economic slowdown. Plus the political crisis in the countries of the Middle East region called the Arab Spring had become the center of world attention, because it also lowers economic conditions and corporate America and in other developing countries. By using daily data price of crude oil, the price of gold and exchange rates as well Rp./USD IDX Composite Index from  the year 2010 - 2012, tested the impact of crude oil prices, global gold prices on the Stock Exchange Composite Index. The result was at the time of global economic and political crisis in oil prices and the world gold price positively affects JCI opposed  to when normal conditions. When the economic crisis plus the political crisis that led to the oil price increases, the share price (CSPI) on the Stock Exchange also increased. Funds drawn investors from investing in the United States and other developing countries is invested in Indonesia so that stock prices rise along with oil prices and gold prices. While the exchange rate negatively affects Rp./USD JCI Stock Exchange, as a stronger rupiah lead JCI Stock Exchange also increased


2013 ◽  
Vol 22 (2) ◽  
pp. 204-223
Author(s):  
S.Yu. Storozhenko

Seven new species of the genus Zhengitettix Liang, 1994 are described: Z. hosticus sp. nov., Z. mucronatus sp. nov. and Z. spinulentus sp. nov. from Vietnam; Z. albitarsus sp. nov. and Z. extraneus sp. nov. from Thailand; Z. palawanensis sp. nov. and Z. taytayensis sp. nov. from the Philippines. Two species, Z. curvispinus Liang, Jiang et Liu, 2007 and Z. obliquespicula Zheng et Jiang, 2005 are firstly recorded from Vietnam. An annotated check-list and key to species of the genus Zhengitettix are given. Position of Zhengitettix within the family Tetrigidae is briefly discussed.


Author(s):  
Roy Germano

Remittances sent by international migrants have become an increasingly important source of social welfare in the developing world. This chapter explores what remittances are, why migrants send them, and how poor families use them. I argue in this chapter that remittances are more than just gifts from one relative to another. They play a larger social welfare role that complements funds that governments spend on social welfare programs. This social welfare function has become particularly important in recent decades as developing countries have prioritized austerity and integrated into volatile global markets. I argue that by filling a welfare gap in an age of austerity, remittances help to reduce the suffering and anger that so often trigger political and social instability during times of economic crisis.


Pathogens ◽  
2021 ◽  
Vol 10 (5) ◽  
pp. 520
Author(s):  
Roberto Cárcamo-Calvo ◽  
Carlos Muñoz ◽  
Javier Buesa ◽  
Jesús Rodríguez-Díaz ◽  
Roberto Gozalbo-Rovira

Rotavirus is the leading cause of severe acute childhood gastroenteritis, responsible for more than 128,500 deaths per year, mainly in low-income countries. Although the mortality rate has dropped significantly since the introduction of the first vaccines around 2006, an estimated 83,158 deaths are still preventable. The two main vaccines currently deployed, Rotarix and RotaTeq, both live oral vaccines, have been shown to be less effective in developing countries. In addition, they have been associated with a slight risk of intussusception, and the need for cold chain maintenance limits the accessibility of these vaccines to certain areas, leaving 65% of children worldwide unvaccinated and therefore unprotected. Against this backdrop, here we review the main vaccines under development and the state of the art on potential alternatives.


2014 ◽  
Vol 28 (4) ◽  
pp. 99-120 ◽  
Author(s):  
Timothy Besley ◽  
Torsten Persson

Low-income countries typically collect taxes of between 10 to 20 percent of GDP while the average for high-income countries is more like 40 percent. In order to understand taxation, economic development, and the relationships between them, we need to think about the forces that drive the development process. Poor countries are poor for certain reasons, and these reasons can also help to explain their weakness in raising tax revenue. We begin by laying out some basic relationships regarding how tax revenue as a share of GDP varies with per capita income and with the breadth of a country's tax base. We sketch a baseline model of what determines a country's tax revenue as a share of GDP. We then turn to our primary focus: why do developing countries tax so little? We begin with factors related to the economic structure of these economies. But we argue that there is also an important role for political factors, such as weak institutions, fragmented polities, and a lack of transparency due to weak news media. Moreover, sociological and cultural factors—such as a weak sense of national identity and a poor norm for compliance—may stifle the collection of tax revenue. In each case, we suggest the need for a dynamic approach that encompasses the two-way interactions between these political, social, and cultural factors and the economy.


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