scholarly journals Uprooting of tree induced by typhoon: a case study of super typhoon Mangkhut in university town of Shenzhen

2019 ◽  
Vol 92 ◽  
pp. 12012 ◽  
Author(s):  
Junwen Huang ◽  
Yan Su ◽  
Guanyu Zhu ◽  
Rui Chen ◽  
Xiaofeng Wu

Super typhoon Mangkhut resulted a large number of fallen tree in form of uprooting in university town of Shenzhen (UTSZ), which hadn't happened for years. This study conducted a survey about tree uprooting induced by super typhoon Mangkhut in UTSZ, aiming to reveal main reasons for tree uprooting in UTSZ. Species of fallen trees were recognized. Fallen direction and height of fallen tree were measured. Also depth and diameter of root-soil plate and dry density of soil beneath root-soil plate were measured. The results showed that many fallen trees with uprooting in UTSZ had relatively small volume of root-soil plate which was not able to offer sufficient anchorage to tree during typhoon. One of solutions to avoid this phenomenon is not to select tree species with shallow root depth. Ponding was found in many places where uprooting occurred in UTSZ. Increase of degree of saturation of soil induced by ponding can significantly decrease soil strength which is a major component of anchorage of tree. Thus we recommend to modify the poor drainage condition of soil in UTSZ. Degree of compaction of soil may not be a main factor related to tree uprooting in UTSZ.

Author(s):  
Junaidah Jailani ◽  
◽  
Norsyalifa Mohamad ◽  
Muhammad Amirul Omar ◽  
Hauashdh Ali ◽  
...  

According to the National Energy Balance report released by the Energy Commission of Malaysia in 2016, the residential sector uses 21.6% of the total energy in Malaysia. Residents waste energy through inefficient energy consumption and a lack of awareness. Building occupants are considered the main factor that influences energy consumption in buildings, and to change energy consumption on an overall scale, it is crucial to change individual behaviour. Therefore, this study focused on analysing the energy consumption pattern and the behaviour of consumers towards energy consumption in their homes in the residential area of Batu Pahat, Johor. A self-administrated questionnaire approach was employed in this study. The findings of this study showed that the excessive use of air conditioners was a significant factor in the increasing electricity bills of homeowners as well as the inefficient use of electrical appliances. Also, this study determined the effect of awareness on consumer behaviour. This study recommends ways to help minimise energy consumption in the residential area.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Zsuzsanna Győri ◽  
Borbála Benedek

Purpose The purpose of this paper is to discuss the stakeholders of debt settlement programmes in general and some lessons learnt from the most significant debt settlement programmes of recent years in Hungary. The study also presents a planned debt settlement programme in Hungary. The paper explores and details behaviours and motivations of different stakeholders in debt settlement in general and also with reference to a specific case study. As for its main research question, the paper seeks to identify the preconditions of a successful debt settlement programme with specially emphasis on the poor. Design/methodology/approach Data from semi-structured in-depth expert interviews, documents and former research papers were collected for identifying previous Hungarian debt settlement programmes and potential lessons learnt. After a general discussion, based on primary and secondary sources, a case study is presented to obtain a more comprehensive understanding of opportunities and challenges of debt settlement. Findings Six preconditions of successful debt settlement targeting the poor are identified. In the case study, the existence and relevance of these preconditions are tested: the main finding is that they all are important for solving the situations, so a partial solution is not sufficient. In the scope of the case study, more precisely within the planned innovative banking solution, the motivations of the bank and the coordinator NGO are identified. On the part of the bank, motivations for solving social problems (both as far as business and moral issues are concerned) are relevant, while – as for the other party – the situation of the debtor is important to understand so that opportunities of cooperation can be identified. In addition, as other stakeholders also influence the potentials of the programme, their cooperative attitude is also needed. Research limitations/implications Limitations consist in generalisation: the study presents some cases from one single country and finally it focuses only on one specific case in one specific social and economic context in Hungary. Having recognized this risk, the author opted for basing research questions on theory, documented the process in detail, and also used triangulation through applying a multiple data collection (interview, content analysis, literature review) method. Practical implications Besides presenting an academic understanding of the phenomena, the goal of the study is to contextualize and interpret the case, to help the realization of currently frozen initiatives and to promote similar future ones. Social implications Indebtedness is a stressful situation affecting families, smaller communities and broader society as well. The planned cooperation of BAGázs and MagNet tries to help people excluded from the banking system. So that a deeper debt trap can be avoided, the goal of this programme is to purchase, partially discharge and reschedule pre-accumulated debts of carefully selected people who have regular income and are willing to undertake bearable repayment. The idea is very innovative with literally no good practice to follow. The research seeks to clarify the pitfalls and opportunities to help the realization of the project and similar future ones. Originality/value A certain form of values-based banking concerns the financial inclusion of the poor, e.g. debt settlement. Nevertheless, over-indebtedness and the settlement of existing debts as well as the relevance of such issues to the financial inclusion are not emphasized enough in the literature or in practice. Besides presenting an academic understanding of the phenomena, the goal of the study is to contextualize and interpret the case, to help the realization of currently frozen initiatives and to promote similar future ones.


2012 ◽  
Vol 11 (1) ◽  
pp. 94-118 ◽  
Author(s):  
Rodrigo Salcedo ◽  
Alejandra Rasse

This paper addresses the scholarly debate on cultural homogeneity or heterogeneity of urban poor families. While authors such as Lewis (1959) or Wacquant (2000 ; 2001) claim that structural disadvantages are linked to a particular type of identity or culture, others such as Hannerz (1969) , Anderson (1999 ; 2002) , or Portes ( Portes and Manning, 1986 ; Portes and Jensen, 1989 ) believe that it is possible to find different behaviors, expectations, decision–making processes, and outcomes among people living in seemingly identical structural conditions ( Small et al., 2010 ). Using Santiago, Chile, as a case study, we differentiate five different cultures or identities among the poor. Those identities seem to be the product of different historical and political circumstances, as well as of different types of public policies. The paper ends with a discussion of the need for poverty reduction policies to consider these differences among the poor.


1992 ◽  
Vol 7 (4) ◽  
pp. 329-341 ◽  
Author(s):  
BRIAN ABEL-SMITH ◽  
PANKAJ RAWAL
Keyword(s):  

Author(s):  
Dewi Kusmaya Sari ◽  
Ikhsan Budi Riharjo ◽  
Maswar Patuh Priyadi

Accountability is an essential issue in scientific studies and practice in the field of public administration. Accountability in managing village funds has become a demand for the village government, as Law Number 6 of 2014 has been implemented concerning villages. Problems arise when the accountability of village funds’ labor- insentive cash is related to the new regulation. This policy requires village funds to be used for cash labor following SKB 4: the minimum wage must reach 30% of the total development sector sourced from the Village Fund. Therefore, this study aimed to describe and analyze cash accountability for labor in village funds (a case study in Kendal Village, Sekaran District, Lamongan Regency). Qualitative interpretive research was applied with interviews, observation, and documentation from official government documents. Furthermore, this study showed that the village fund accountability in Kendal Village, Sekaran District, Lamongan Regency has gradually implemented participation and transparency principles. The fund had met the wage requirements following SKB 4. The village had to reach 30% of the total development of the fund. Its implementation was carried out in a self-managed wanner involving workers from the poor, unemployed, and families with malnutrition, as evidenced by the ID card of Kendal villagers. Eventhough they experience obstacles in determining yhe poor’s criteria, the budget activity implementer (PKA) tries to apply accountability in the implementation of development based on the cash-insentive principle.


2018 ◽  
Vol 3 ◽  
pp. 1-32
Author(s):  
Muhammad Abdul Mannan

Linking Islamic Commercial and Social Finance with Special Reference to Cash-Waqf as New Strategy of Interest-Free Micro-Credit for Family Empowerment of the Poor Towards Establishing World Social Bank: A Case Study Approach


2020 ◽  
Vol 10 (2) ◽  
pp. 116-125
Author(s):  
Georgina Johnson ◽  
Wen San Hii ◽  
Samuel Lihan ◽  
Meng Guan Tay

The presence of microplastics in aquatic systems is mainly due to the anthropogenic activities such as domestic waste dumping. Undeniably, rivers either in urban or suburban areas are always a waste dumpling sites from the surrounding residences. Thus, the purpose of this study was to determine the relationship between microplastic abundance and different degree of urbanization across Kuching in Sarawak. Three sampling locations with different degrees of urbanisation had been studied across Kuching. A total of 137 pieces of microplastics were collected along the study and analysed using stereoscopic microscope for the shape identification and FTIR spectrophotometer for functional groups present in the microplastics. Filament was the most abundant microplastics shape found, whereas the IR results showed that ethylenevinylacetate (9%), polyamides or nylon (15%), polypropylene (42%), poly(methylmethacrylate) (16%) and polystyrene (18%) were found in the study. The most abundant microplastics in the water samples was polypropylene (42%), whereas ethylenevinylacetate (9%) was the least. The degree of urbanisation does not directly relate to the microplastic present in the river system in Kuching City, but the anthropogenic activity is the main factor that affecting the microplastic abundance in the river.   Keywords: anthropologenic activity, FTIR, microplastics, polymer identification, urban, sub-urban


2018 ◽  
Vol 6 (2) ◽  
pp. 111
Author(s):  
Elly Numa Zahroti

Background: Patient safety is an indicator of hospital service quality. A hospital in Surabaya identified six indicators of patient safety goals. There are two indicators which can not achieve the standard, namely effective communication and infection risk reduction.Aims: This study aims to identify the process improvement that can be done to increase indicator performance by using PDSA cycle.Method: A descriptive observational design was used in this study with a case study and participatory approach. There were 5 subjects selected by purposive sampling. Interview and observation were used to collect data that then were analyzed descriptively. The validity of data was done by triangulation of method, source, and theory.Results: The PDSA results indicated that the cause of the poor indicators performance of both patient safety goals is the poor compliance of the health staffs in carrying out read-back procedure and hand hygiene as written in SOP. It was caused by the lack of knowledge and motivation of the health staffs in implementing the SOP.Conclusion: In conclusion, process improvement can be done by socializing read-back SOP and hand hygiene as well as supervision conducted periodically by managers. Plan stage is one step which should be improved. Commitment in implementing the improvement planning is necessary. In addition, further research on factors that influence compliance should be conducted.Keywords: patient safety, PDSA method, process improvement, quality of hospital


2020 ◽  
Vol 5 (4) ◽  

Since the Covid 19 broke out, people are all looking for the cure. Many people died from this fat al disease; and cytokine storm is one of the most dangerous complications. For some low-income people, they are not eligible to be tested for Covid; and they might not get the proper medical care. In these cases, self-care procedures, such as exercise, clear the airway, handwashing, wearing mask, taking meds on time, and proper diet become crucial in deciding the prognoses. This research is about a case study of a patient who is not eligible for a Covid 19 lab test; and how she dealt with a severe flu-like disease.


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