scholarly journals Segment-Based Approach for Assessing Hazard Risk of Coastal Highways in Hawai‘i

Author(s):  
Harrison Togia ◽  
Oceana P. Francis ◽  
Karl Kim ◽  
Guohui Zhang

Hazards to roadways and travelers can be drastically different because hazards are largely dependent on the regional environment and climate. This paper describes the development of a qualitative method for assessing infrastructure importance and hazard exposure for rural highway segments in Hawai‘i under different conditions. Multiple indicators of roadway importance are considered, including traffic volume, population served, accessibility, connectivity, reliability, land use, and roadway connection to critical infrastructures, such as hospitals and police stations. The method of evaluating roadway hazards and importance can be tailored to fit different regional hazard scenarios. It assimilates data from diverse sources to estimate risks of disruption. A case study for Highway HI83 in Hawai‘i, which is exposed to multiple hazards, is conducted. Weakening of the road by coastal erosion, inundation from sea level rise, and rockfall hazards require adaptation solutions. By analyzing the risk of disruption to highway segments, adaptation approaches can be prioritized. Using readily available geographic information system data sets for the exposure and impacts of potential hazards, this method could be adapted not only for emergency management but also for planning, design, and engineering of resilient highways.

2019 ◽  
Vol 6 (2) ◽  
pp. 190
Author(s):  
Irtifa Alam Nabila

Erosion and accretion are continuously changing the shape, size and configuration of Sandwip Island of Bangladesh. Plot level database are very significant in order to document these changes from micro levels. For this purpose, an attempt has been made to develop plot level database about land accretion of the Island since 1913 through overlapping Mauza maps using GIS (Geographic Information System) data. Here a case study named Thak Kuchiamora mauza, experiencing alluvion located in the eastern side of the Sandwip Island has been presented from micro level. Both primary and secondary data have been used for this study. CS (Cadastral Survey) and RS (Revisional Settlement) mauza maps available from DLRS (Directorate of land records and Surveys) office has been collected and overlaid on satellite images (2016) so that the accretion context and circumstances can be detected. Plot level information has been extracted from collected mauza maps and integrating with present land cover features changing scenario has been analysed. During cadastral survey 172 plots have been recorded and in the Revisional settlement operation it increased into 502 plots due to land fragmentation. From 1970 to 2000 period the area accreted about 220 m from southwest to northeast direction. Analyzing accreted database over different period it has been concluded that from Revisional settlement operation (1970) to 2016 it has been recorded that the mauza has increased about 1185 m from west to east. The newly formed landmass of the area hasn’t stable enough for permanent land use yet.


2018 ◽  
Vol 13 (Number 2) ◽  
pp. 78-87
Author(s):  
Sabariyah Hoyaeli ◽  
Zakirah Othman ◽  
Iswandi Anas ◽  
Shafini M. Shafie

Rice is a staple food and daily routine for Malaysians. Currently, the increasing population in Malaysia has led to the need to increase rice production with more quality. Therefore,the government established a scheme with national organic standards, MS 1259: 2015 which is myOrganic certification to recognize organic farms. Koperasi ABSB is the first rice farm that obtained this certification. Thus, the aims of this study are to explore the implementation of myOrganic in Koperasi ABSB and the barriers faced by this cooperative to implementing myOrganic certification. Qualitative method is used in this case study through interviews and observation. The finding showed that the implementation of myOrganic is as follows, by register myGAP, register myOrganic, Department of Agricultural Malaysia (DOA) will send a supervisor, prepare nine files or records, perform internal and external audit, and renew myOrganic. This study is expected to increase awareness of organic farming practices and promote the implementation of myOrganic in agriculture industry especially for the new farmer who wants to register and obtain myOrganic certification.


2018 ◽  
pp. 60-67
Author(s):  
Henrika Pihlajaniemi ◽  
Anna Luusua ◽  
Eveliina Juntunen

This paper presents the evaluation of usersХ experiences in three intelligent lighting pilots in Finland. Two of the case studies are related to the use of intelligent lighting in different kinds of traffic areas, having emphasis on aspects of visibility, traffic and movement safety, and sense of security. The last case study presents a more complex view to the experience of intelligent lighting in smart city contexts. The evaluation methods, tailored to each pilot context, include questionnaires, an urban dashboard, in-situ interviews and observations, evaluation probes, and system data analyses. The applicability of the selected and tested methods is discussed reflecting the process and achieved results.


2015 ◽  
Vol 8 (1) ◽  
pp. 1
Author(s):  
Afriantoni Afriantoni ◽  
Ibrahim Ibrahim

This study aimed to describe in depth between the link of school policy and the school quality improvement. The method in this study is a qualitative method using the case study presented descriptively. This research was conducted at SMA Negeri 2 Babat Tomat Kabupaten Musi Banyuasin. Based on this study it was found that the First, free school policy can help the economy / ease the burden of school costs to be incurred by the parents. Second, the policy constraints of the application for free school educa-tion at SMAN 2 Babat Toman is not very effective, so that the students' interest is not increasing, infrastructure is one of the obstacles in the implementation of free school education, how the quality of schools will be increased if it is not supported by facilities and complete infrastructure. Third, the quality of school education free SMAN 2 Babat Toman already realized well with regard to input, input turns unselected maximum, that is the students. Fourth, the implementation of free school education in Banyuasin, the quality of school SMAN 2 Babat Toman Muba Sumsel was not increased. This means that the implementation for free school education quality of school SMAN 2 Babat Toman was not increased.Keywords : free schools, school quality, case studies


Author(s):  
Linda Linda ◽  
Apandi

One of phenomena that occur in the educational world is the issue of discrepancies that occur between theory the pre-service teacher learned in college with implementation when they should teach in thereal fields (schools). Problem Based Learning (PBL) becomes one of the efforts to bridge the existing problems. This research is conducted to find out the extend of Problem Based Learning (PBL) in Micro Teaching course since the course must be accomplished by students before carrying out practical activities in the real field in the school at teaching training program. The writer uses descriptive qualitative method. And in this research the writer uses case study as a research design to find out the purpose of the research. The participants of the the research are 8 students from a class of micro teaching course in English Department of Universitas Swadaya Gunung Jati. In this paper, The Students as the Pre Service Teacher(s) are coded PST(s). The writer uses observation as the instruments of the research. Theory of Miles and Huberman are used to collect data from observation. Regarding to the discussion above, the four aspects of competences of effective teacher are shown in the teaching practice done by the students of Micro teaching course that apply Problem Based Learning (PBL). The majority results of the observation explain that applying Problem Based Learning in Micro Teaching course develops pre-service teachers competence in their teaching in classroom. This research shows pre-service teachers can integrate their competences and create good performance in their teaching practice.


2017 ◽  
Vol 1 (1) ◽  
pp. 196-204
Author(s):  
Sulistiawati Sulistiawati

This research is intended to search and information about the strengthening of Islamic religious education (PAI) through the recitation of furudhul Ainiyah which is carried out in Nurul Jadid Paiton Junior High School. The method of this research is by qualitative method with case study method, to express. That is more intense and deep with the above phenomenon. Technique of completion of data and information is done through interview, observation, study study, and literature study. The findings of this research are 1). Students or students are required to complete the recitation of Furudhul Ainiyah as a condition to take the odd semester and even semester exam and become a requirement for class and graduation increase. 2). the implementation of the furudhul Ainiyah memorization is performed on Thursday and Friday nights and Tuesday nights, and can also be done during normal day breaks, 3). The responsible and recipient of the rote deposit are PAI teachers and their homeroom teachers, 4). For students and students who can not read written Al-qur'an is not subject to rote burden, but get special coaching related to Al-Qur'an reading written by the religious coordinator of students. 5). Memory materials include Aqidah, Fiqih or Amaliyah materials, and daily prayers for students of VII and VIII semerter 1 and 2, while for classes IX semesters 1 and 2 cover the material of the Qur'an and Fiqh. 6). (a). Principal, (b). Vice Principal of the curriculum section, (c). Coordinator of students' religious activities, (d). Teacher / teacher of PAI, (e). Homeroom, (e). Student religious coordinator, (f). Student.


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