Geophysics in the high school STEM setting

2019 ◽  
Vol 38 (11) ◽  
pp. 873-877
Author(s):  
William Doenges ◽  
Sydney Potts ◽  
Christopher Rathman ◽  
Cody Winters ◽  
Warren Neff

In 2014, Bartlesville High School in Bartlesville, Oklahoma, USA, started an advanced math applications class as part of its new science, technology, engineering, and math (STEM) program. Selected exploration geophysics topics were incorporated as part of the class. Four of the class students in the 2017–2018 school year completed independent study of various topics in seismic acquisition design for science fair projects. The contents of this paper are the findings of those science fair projects. Contents include generating evenly distributed fold for compressional wave surveys (P-P), evenly distributed fold for converted-wave surveys (P-S), evenly distributed fold for ocean-bottom-cable/seismometer surveys (P-P), and offset/depth relations for validity of using the asymptotic approximation for converted-wave surveys (P-S).

2021 ◽  
Vol 40 (1) ◽  
pp. 60-62
Author(s):  
Daniela Ferguson ◽  
Betty Henderson ◽  
Warren Neff

During the 2019–2020 school year, a high school student engaged in a science fair project that involved acquiring, processing, and interpreting geophysical data. The project used ground-penetrating radar (GPR) to identify response signatures of marked and unmarked grave sites in Fairlawn Cemetery in Stillwater, Oklahoma. During the investigation, the student was introduced to GPR acquisition equipment, seismic processing algorithms, and interpretation techniques. With the help of local university outreach and community mentors, the student was able to complete the science fair project with a positive outcome.


Author(s):  
Sri Sugiyarti ◽  
Muhammad Iqbal Arrosyad

The charitable endeavors of Muhammadiyah in the Bangka Belitung Region in the field of education from the levels of Elementary Schools, Junior High Schools, and High Schools and Vocational High Schools are spread to all districts/cities. However, the discussion about Muhammadiyah education in Bangka Belitung is very minimal. This research is a descriptive study with a qualitative approach. This study took the sample of the oldest and best senior high school as an illustration of Muhammadiyah education management in Bangka Belitung. The results showed that Muhammadiyah Education experienced various obstacles to the threat of closure, however, they were able to rise from adversity. Muhammadiyah Pangkalpinang High School as the oldest school departed from a school that boarded at Muhammadiyah Middle School and later became one of the most popular schools in the era of the 1990s to accommodate students up to 18 classes, but later it fell free and was almost closed due to the lack of students. Several times the change of school principals has not improved, a new hope is obtained when the management of this school is submitted to the STKIP Muhammadiyah Bangka Belitung to become its lab school. Now with new facilities and management, the number of students is increasing, slowly but surely this school is starting to improve itself. Meanwhile, Muhammadiyah Toboali High School, South Bangka Regency, which was established in 1994, almost lost public confidence, due to a large number of students who failed the National Examination for the 2006/2007 school year. The situation changed along with Supiandi's leadership, his persistence in managing the school, and finally, the trust in the community returned. Now the number of students has reached nearly 500 students


Author(s):  
Simone D. Holligan ◽  
Wei Qian ◽  
Margaret De Groh ◽  
Ying Jiang ◽  
Karen A. Patte ◽  
...  

The current study investigated resilience factors influencing the associations between binge drinking and measures of educational participation among Canadian youth. Self-reported data were collected during the 2016/2017 school year from 5238 students in Grades 9 through 12 (2744 females, 2494 males) attending 14 secondary schools in Ontario and British Columbia as part of the COMPASS study. Logistic regression analyses were conducted to determine relationships between binge drinking, school connectedness and flourishing on measures of educational participation. Binge drinking was associated with increased likelihood of skipping classes, going to class without completing homework, lower Math and English scores, and having educational and/or training expectations and aspirations beyond high school only. Decreased flourishing was linked to increased likelihood of going to class with incomplete homework, lower Math and English scores, and decreased likelihood of aspiring and expecting to achieve education and/or training beyond high school only. Increased school connectedness was associated with decreased likelihood of skipping classes and going to class with incomplete homework, higher Math and English scores, and increased the likelihood of aspiring to and expecting to achieve education and/or training beyond high school only. Lower flourishing was additive in its effect on current binge drinking in negatively impacting class attendance and homework completion and academic performance, while higher school connectedness was compensatory in its effect on these outcomes. This study suggests that, for high school students who are susceptible to binge drinking, those who are more connected to school and have a higher sense of wellbeing can maintain active participation in school and achieve their educational goals.


Jurnal Varian ◽  
2018 ◽  
Vol 1 (2) ◽  
pp. 11-21
Author(s):  
Habib Ratu Perwira Negara ◽  
Kiki Riska Ayu Kurniawati

The purpose of this research was to know how characteristic items of Try Out National Exam Year 2010/2011 at Senior High School on Mathematics Subject in Mataram City that analyzed by using Iteman Program. The characteristic in question was whether the item can be used or not based on the difficulty level of the item, the difference in power, and the functioning of the answer option. The research method used was descriptive. Techniques of collecting data in the form of documents. Source of data in the form of answer sheet of computer package 61 of Try Out National Exam Year 2010/2011 at Senior High School on Mathematics Subject in Mataram City. Aspects analyzed by using this Iteman Program include the level of difficulty item, different power, and the function of whether or not the answer choice. Based on the results of Item of Analysis Try Out National Examination of School Year 2010/2011 Senior High School on Mathematics Subjects in Mataram City by using Iteman Program, it can be concluded that for the level of difficulty Package 61 was classified. Different power for package 61 has a good category. For the reliability of having a high category and a matter of Try Out Package 61 there are 23 problems received with the improvement of 4, 5, 8, 9, 14, 16, 17, 18, 19, 20, 21, 22, 23, 24, 26, 28, 30, 31, 32, 34, 35, 36, and 40. Improvements need to be made on the less functioning effluent. There are 15 accepted questions: 1, 2, 3, 7, 10, 11, 12, 13, 15, 27, 29, 33, 37, 38, and 39. And there are 2 rejected questions 6 and 25.


2020 ◽  
Vol 21 (2) ◽  
pp. 133-142
Author(s):  
Stephanie Couch ◽  
Audra Skukauskaite ◽  
Leigh B. Estabrooks

The lack of diversity among patent holders in the United States (1-3) is a topic that is being discussed by federal policymakers. Available data suggests that prolific patent holders and leading technology innovators are 88.3% male and nearly 94.3% Asian, Pacific Islander, or White, and half of the diversity that does exist is among those who are foreign born (3). The data shows that there is a need for greater diversity among patent holders. Few studies, however, are available to guide the work of educators creating learning opportunities to help young people from diverse backgrounds learn to invent. Educators must navigate issues that have complex sociocultural and historical dimensions (4), which shape the ideas of those surrounding them regarding who can invent, with whom, under what conditions, and for what purposes. In this paper, we report the results of an ongoing multimethod study of an invention education pro- gram that has worked with teachers and students in Grades 6 through 12 for the past 16 years. Findings stem from an analysis of end-of-year experience surveys and interview transcripts of six students (three young men and three young women) who participated in high school InvenTeams®. The data were used to investigate three topics: 1) ways high school students who have participated on an InvenTeam conceptualize the term "failure" and what it means to "learn from failure," 2) what supported and constrained the work of the three young women during their InvenTeams experience and the implications for policy makers concerned about the gender gap in patenting, and 3) ways the young men and young women took up (or didn't take up) the identity of "inventor" after working on a team that developed a working prototype of an invention during the previous school year.


1969 ◽  
Vol 58 (4) ◽  
pp. 591 ◽  
Author(s):  
Norman Felland

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