Disaster prevention education through learning about past heavy rainfall and debris flow damage

Author(s):  
Banshoya Shogo

<p>This study is an introduction to disaster prevention education for high school students, which aims to raise disaster prevention awareness by learning about disasters that occurred in the past. We live in Hiroshima, Japan. There are many fan-shaped regions in this area, and when heavy rain falls due to the rainy season or typhoons, it is easy for debris flow disasters to occur. The most recent damage was caused by a heavy rain in July 2018. On July 7, 2018, 250 to 300 mm of rain fell in one day. As a result, debris flow damage occurred, greatly affecting the students’ life. Debris flow damage is said to occur repeatedly in the same place. Therefore, I think that learning from the past damage will help students learn about future disaster prevention. </p><p>My students have studied the following 1 and 2 since April 2019. And we worked with graduate student and a professor at Hiroshima University.</p><p>1: Case study of debris flow damage caused by a typhoon (Makurazaki-typhoon) that occurred in 1945.</p><p>A huge typhoon occurred in September 1945, causing heavy rainfall and a debris flow disaster. Then our area was very confused. (Because, just after the war, only one month had passed since the atomic bomb was dropped). Therefore, details of the debris flow damage caused by the typhoon are not known.</p><p>So, we analyzed the aerial photographs taken after the disaster and clarified the extent of the damage. We examined the Kirikushi district in Etajima City, Hiroshima Prefecture, Japan as a case area.</p><p> </p><p>2: Case study of debris flow damage through fieldwork.</p><p>We went to the area we studied in 1. We talked with people who were once affected by debris flow damage in 1945.<span>  </span>As a result, we were able to clarify the situation immediately after the occurrence of debris flow.<span>  </span>And we also asked about the debris flow damage in 2018 and compared the two damages.</p>

2009 ◽  
Vol 7 (1) ◽  
pp. 83-104 ◽  
Author(s):  
Phitsamay Uy

In the world of K–12 education, the growing numbers of dropouts are a major concern. This article examines the dropout rates of Chinese and Vietnamese high school students. Using logistic regression analysis, this article examines the influence of ethnicity, gender, and socioeconomic status (SES) on dropout rates. The distinct contribution of this analysis lies within the intraethnic comparisons within the Asian American student population and its use of longitudinal data. The results of the study support existing research that gender and SES are related to dropout rates. Moreover, an interesting interaction between ethnicity and SES exists.


Author(s):  
Ridhwan Fauzi ◽  
Chitlada Areesantichai

AbstractObjectivesThe study aimed to examine factors associated with past 30 days waterpipe use among high school students in Jakarta, Indonesia.MethodsWe surveyed a multistage cluster random sample of 1,318 students of grade 10th and 11th from 14 schools in Jakarta. Multiple logistic regressions were employed to examine the association between past 30 days waterpipe use with sociodemographic characteristics, cigarettes smoking status, parental and peer use, availability and affordability.ResultsOf 1,318 participants, 3.3% of female and 8.4% of male currently smoked waterpipe. Multivariate analysis revealed that current waterpipe use was significantly associated with family use (AOR: 4.844, 95% CI: 1.225–19.151), friend use (AOR: 2.554, 95% CI: 1.424–4.582), and availability (AOR: 2.143, 95% CI: 1.127–4.076). Being current smokers were six times more likely (AOR: 6.055, 95% CI: 3.123–11.739) to use waterpipe in the past 30 days.ConclusionsThe finding suggests that smoking by a family member, friends, use of conventional cigarettes, and availability are significantly associated with increased probability of current waterpipe used among adolescents.


2021 ◽  
Author(s):  
◽  
Rochelle Alison Duke

<p>Portfolio learning has been utilised in education for many years and a natural development in today's digital environment has been the move from paper to electronic portfolios (e-portfolios). The development of e-portfolios in New Zealand has also been driven by two forces- the emerging view that e-portfolios can be an effective way to support constructivist approaches to learning and help develop students into 'lifelong learners' ; and the beliefs about today's digital environment and the way in which students should and do operate within this. In many ways, e-portfolio research is a relatively young field of study and much of the research that has been conducted has occurred in the tertiary environment and related to the perceptions of the instructor or technologist. In an attempt to add depth to current e-portfolio research, this study made use of a mixed-methods, descriptive case study approach in order to focus on the perceptions of a group of high school students and the way in which they experienced using the e-portfolio application MyPortfolio for the first time. Key findings of this study focus on the way in which students experienced using MyPortfolio and the fact that although it is often claimed that e-portfolio tools can be effective in helping developing reflective thinking in students, overall, the students in this study predominately saw MyPortfolio as a tool to organise and process knowledge rather than something that could help them to engage in 'deep learning'. The experiences and perceptions of the students in this study also challenged ideas about how much students want to use ICT within the school environment and this study suggests that increased use of ICT can lead to students missing the social interaction that usually occurs within the classroom. In a similar vein, the students in this study also challenged the idea of the 'digital native' and their experiences suggest that, as with any area of learning, students' skills with using ICT varied greatly. The way that the students in this study made use of MyPortfolio also demonstrates the fact that although e-portfolio tools such as MyPortfolio offer students the opportunity to engage in reflective learning, they do not necessarily undertake this naturally. Finally, the findings of this study highlight the role of the teacher in supporting effective use of ICT for learning.</p>


2019 ◽  
Vol 3 (2) ◽  
pp. 130-141
Author(s):  
Anida Fadhilah Jati ◽  
Endang Fauziati ◽  
Agus Wijayanto

A conducive learning situation is essential in learning English. However, one problem that usually disturbs the learning situation is the appearance of disruptive behavior. Students' disruptive behavior is an inappropriate behavior conducted by students during the learning process which turns the classroom into unconducive. Exactly, there are several factors contribute to the occurrence of disruptive behavior in the English lesson, especially on senior high school students. Thus, the current study was a case study aimed to investigate several causes of students' disruptive behavior in English teaching-learning process in the classroom. The subjects of this study consisted of an English teacher and a class of twelfth-grade students in a small town in Indonesia. The data were collected using observation and interview. The result of this study showed that students' disruptive behavior in the English classroom was caused by internal factor and external factor. Feeling boredom, feeling anxiety, and seeking attention were internal factor that became the occurrence of disruptive behavior. While fatigue was the external factor that causes the emergence of students' disruptive behavior in the English teaching-learning process in the classroom.             Keywords Disruptive Behavior, English Classroom, Senior High School Students, Teachers’ Management


PLoS ONE ◽  
2021 ◽  
Vol 16 (9) ◽  
pp. e0256844
Author(s):  
Danielle R. Davis ◽  
Meghan E. Morean ◽  
Krysten W. Bold ◽  
Deepa Camenga ◽  
Grace Kong ◽  
...  

Introduction E-liquid flavor is typically presented by flavor category (e.g. menthol, mint, fruit, dessert). Cooling sensations produced by flavor additives such as menthol enhance appeal of e-cigarettes among youth, but not all e-liquids that produce cooling sensations are labeled as menthol. Sensory experiences produced by flavors may allow for a new way to capture e-cigarette flavor use. This study aims to examine use of flavors that produce cooling sensations among youth and its association with e-cigarette use behaviors. Methods A 2019 survey of high school students (n = 4875) examined use of e-cigarette flavors that produced cooling sensations (cooling flavors) among past 30-day e-cigarette users. E-cigarette use behaviors (flavor use, nicotine use, frequency of use) were examined between those who did and did not use cooling flavors. A binary logistic regression was used to examine associations between vaping frequency, nicotine (vs. non-nicotine) use, and vaping cooling flavors while controlling for demographics, number of flavors vaped in the past month, and vaping age of onset. Results 51.6% (n = 473/916) of the analytic sample endorsed vaping cooling flavors. There were no demographic differences by vaping cooling flavors. Vaping cooling flavors was associated with vaping more frequently (AOR:1.04,95% CI:1.03,1.05) and vaping nicotine (AOR:2.37,95% CI:1.53,3.67). Conclusion Vaping cooling flavors was associated with greater nicotine vaping and frequency of e-cigarette use. Assessing sensory experience, such as cooling, in addition to flavor category may more fully capture e-cigarette flavor use and its impacts on youth e-cigarette use behaviors.


Author(s):  
Muhamad Taufik Hidayat

Teacher’s personal trait is critical because it may ominously affect students’ motivation in learning. However, some teachers remain unaware of its significance. It was evident in the students’ statements stating that they often had to learn with moody teachers who, as a result, ruined their learning motivation. The present study aims to explore the students’ perspectives on the EFL teacher’s personalities that influence the students’ motivation. To achieve the objective, the study utilized case study design in which the data were collected through semi-structured interview conducted to six senior high school students. The data were then analyzed by following Miles and Huberman’s (1994) framework. The results showed that all respondents shared agreement on the teacher’s personalities that they prefered. They felt happy and motivated when they learned with humble, friendly, kind, caring, patient, and humorous teachers. The results of this study may help the EFL teachers consider their personality as one of the vital aspects that could affect the students’ learning motivation. EFL teachers should pay more attention to their attitudes towards the students. In addition, the results suggest that policy makers should formulate rules that encourage teachers to not only focus on their hard skills but also their soft skills such as good personalities.  


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