scholarly journals MEASURING GROWTH CONDITIONS OF SALAD PLANTS USING SENSORS: A HIGH SCHOOL PROJECT

Author(s):  
L. Thapa ◽  
H. Naseer ◽  
S. El-Kaiy ◽  
T. Bartoschek

<p><strong>Abstract.</strong> Geoinformatics (GI) education is widely used as a spatial visualization-interdisciplinary tools for its ability to understand the geographical phenomenon around us in the past and model the future scenario. Its global importance and usage have made the need of disseminating the education with public and school students. The MSc. Students of different backgrounds at Institute for Geoinformatics in the University of Munster were involved in one of such works through the seminar cum project on ‘Transdisciplinary education in Geoinformatics’ through GI@School Lab with the aim of engaging high school students on applying GI knowledge on Agriculture. The grade 12 students were presented with the ongoing GI empowered research projects at first such that the school students developed the project ideas of their interests to use GI on agricultural sectors based on which MSc students developed 4 different projects and Growth Condition (Sensors) is one of them. This project aims to determine the best suited condition for Salad plants growth based on the size of the Salad leaves measured after monitoring the growth of the plants by planting them on 4 plastic boxes filled with same soil type but in different lighting conditions and water conditions to be measured by the concerned sensors to after the 8 weeks of indoor growth. The project execution week took place as the 5-day workshop and feedbacks were taken as questionnaire surveys from the participated students and concerned teachers for the project evaluation. The sensors-collected data could even serve as the ground truth data of a citizen observatory projects for Copernicus in-situ component. The whole project aims at reducing generational gaps between the students by bringing them the opportunity for knowledge co-creation through transdisciplinary projects on agricultural sector using GI technologies.</p>

2021 ◽  
Vol 8 (12) ◽  
pp. 374-377
Author(s):  
Prapattra Hongwisat ◽  
Thanawat Wuthikanokkan ◽  
Nathakan Preechakansakul

Covid-19 are one of the viruses that were widely spreaded in 2019 and are still separate until nowadays. Thailand is one of the countries that are highly infected. The majority of people who are infected with this virus tend to have mild to severe respiratory symptoms. Furthermore, anyone can get sick, and it can lead to death. However, the most common symptoms of this virus are fever, cough, tiredness, and loss of taste or smell, on the other hand, characteristics in a minority of people, such as diarrhea and headaches. Due to the impact of the Covid-19 virus, people have to change their lifestyle to the online form. These changes have impacted mostly on economics and education in particular countries, so this problem also affects anxiety among high school students; who must prepare to apply to the university during the COVID-19 outbreak. In addition, we have collected 151 answers from high school students by surveying in order to know the feelings for entrance to the university during the pandemic situation. We found out that 81.3% of the students are highly affected by covid, and only 0.7% of students are slightly affected. We also found out that 55% of the students are worried about university entrance, and only 2.6% of the students were not worried at all. According to the result, most of the students in Thailand are facing the problem about their education and their entrance for the university which are caused by Covid-19. This may lead to illnesses like depression and anxiety. Keywords: Students, Learning, COVID-19, Thailand, University.


Author(s):  
Naomi Katayama ◽  
Shyoko Kondo

A dental questionnaire survey conducted on 34 high school students, 55 university students, 23 Middle-age who participated in the university festival. Participants answered yes or no to ten self-administered questions. Also, participants described the hardness of meals, brushing teeth after meals, and time to spend eating in a questionnaire. As a result, some students even had some guminflammation. Middle –Ages had many people who had experience with swollen gums (52.2%). Of the participants, the Middle Ages were few who applied fluorine (17.4%), and many were students (high school students 64.7%, university students 90.9%). Most people brush their teeth after breakfast or dinner. Participants replied that they usually eat a little hard (52.0%) or soft (38.1%) food. One high school student replied that he usually eats soft food. The time to eat was longer than breakfast and then dinner, but it was less than 30 minutes ever for dinner. Middle-Ages ad an average time to spend eating of fewer than 10 minutes for breakfast, 14 minutes for lunch, and 22 minutes for dinner. Middle ages had shorter meal times in all than students. Form the results of the participants; we wondered if they did not chew food very well because they eat soft food in a short time.


2020 ◽  
Vol 11 (1) ◽  
pp. 47-59
Author(s):  
Adna Suelen Dorigo ◽  
Allison Anjos ◽  
Ana Claudia Castro Marcato ◽  
Dayane Pires ◽  
Letícia Rocha Gonçalves ◽  
...  

No presente trabalho, visamos ampliar discussões acerca das diferentes faces da interação Universidade-Escola, com base na apresentação de relatos de experiências sobre o Projeto Primeiros Passos na Ciência e em reflexões teóricas sobre o contexto universitário, motivadas pela prática vivenciada. O projeto em questão foi desenvolvido por alunos de pós-graduação em Ciências Biológicas (Biologia Celular e Molecular) da UNESP, Campus de Rio Claro-SP em parceria com a Escola Estadual Prof. Marciano de Toledo Piza, de ensino médio, da cidade de Rio Claro, estado de São Paulo. Este projeto teve o objetivo de introduzir o aluno do Ensino Médio no cotidiano da pesquisa universitária na área de Biologia Celular e Molecular, com a expectativa de promover a aproximação destes alunos com o desenvolvimento do conhecimento científico e o ambiente universitário. Com a realização desse projeto, a Universidade teve a chance de adentrar no contexto dos alunos de Educação Básica, mais especificamente do Ensino Médio público. Esses novos conhecimentos podem criar a possibilidade de um futuro diferente, com mais conhecimentos científicos e instigando a reflexão a partir da rotina da Universidade e seu contexto. A experiência resultou na divulgação científica, no contato do aluno do Ensino Médio com o método científico e toda a técnica e objetividade que dele derivam, ampliando os laços comunidade-universidade. Palavras-chave: Educação; Extensão; Vivência; Experimento Científico   Project First Steps in Science: breaking social barriers and strengthening ties between the academic community and public high schools Abstract: In the present study, we intend to expand the discussion about different approaches of the University-School interaction, based on the presentation of an account of experiences with the First Steps in Science Project and theoretical reflections on the University context motivated by the lived experience. The project in question was developed by graduate students in Biological Sciences (Cell and Molecular Biology) at UNESP, Rio Claro/SP (Brazil), in partnership with Escola Estadual Prof. Marciano de Toledo Piza a public high school in the city of Rio Claro, State of São Paulo. This project had the objective of introducing high school students to the routine of university research in the area of Cell and Molecular Biology, with the expectation of promoting the approximation of these students with the development of scientific knowledge and the university environment. With the realization of this project, the University had the opportunity to better understand the primary education context of the students, specifically within public high schools. This new knowledge can create the possibility of a different future, with more scientific properties and instigating the reflection from the routine of the University and its context. The experience resulted in scientific dissemination, high school students' contact with the scientific method, and all the technique and objectivity derived from it, expanding community-university ties. Keywords: Education; Extension; Experience; Scientific Experiment  


Author(s):  
Omar Gueye ◽  
Fallou Ngom ◽  
Vincent Hiribarren ◽  
Jelmer Vos ◽  
Fabrice Jaumont ◽  
...  

As in a number of other continents, Africa experienced a wave of student and union protests in May 1968. One of its epicenters was in Senegal, based at the University of Dakar, also known as the “eighteenth French university,” where students from France and almost all Francophone Africa were directed. The events of May 1968 in Senegal were primarily caused by local factors, although similarities with the global youth protest movement can also be found. Initially ignited by a student revolt over the conditions of scholarships, the movement spread to high school students and workers’ unions, gaining the support of the working classes, while the party-state relied on the army’s loyalty as well as the support of marabouts, the Muslim leaders. This in turn expanded the crisis, first from Dakar to other parts of the country, then from Senegal to the native countries of the students who had been arrested and expelled after the university campus had been stormed by the police. At the crossroads between an escalating student strike, a student movement infiltrated by political opposition or foreign influence, a rebellion against neocolonialism, as well as a sense of weariness due to difficult social and economic circumstances, May 1968 in Senegal resembled a protest against the personal power of President Senghor as well as a demonstration led by young people who, like their counterparts abroad, wanted to change the world. The national crisis, in a context of international turmoil and in interaction with global issues, ended on September 26, when the four-month high school strikes satisfactory ended.


2014 ◽  
Vol 5 (2) ◽  
pp. 55-64
Author(s):  
Tung-Chung Tsai ◽  
Yao-Ming Chu ◽  
Tsuey-Ling Wu ◽  
Mei-Chen Chang

Science museums not only function as collection, exhibition, research, and leisure locations, but are also important sites for education. Thus, science museums often organize various activities to educate the public and deliver various key concepts. Museums organize diverse activities, such as exhibitions, lectures, hands-on activities, tours, demonstrations, and drama. Subsequently, to highlight issues related to energy saving and carbon reduction (ESCR), the National Science and Technology Museum (NSTM) organized a 3-day workshop, recruiting 60 students from 2 high schools to participate in diverse promotional activities. For high school students, this diverse educational promotion method is seldom experienced in formal education; thus, presenting an extremely rare opportunity. For museums, designing activities specifically for high school students is also uncommon. Therefore, the effectiveness of using a high school-specific multi-approach activity design to promote education objectives has yet to be determined. This study analyzes the participants' level of acceptance and learning effectiveness regarding the various ESCR activities. Data were collected using questionnaire surveys, activity feedback, interviews, and observation records. Subsequently, these data were qualitatively and quantitatively analyzed to determine the students' acceptance levels and learning effectiveness regarding the various activities.


1957 ◽  
Vol 4 (3) ◽  
pp. 119-124
Author(s):  
_ _

The project of the university of Illinois Committee on school Mathematics is primarily concerned with students in grades nine through twelve. Frequently, the Project staff is asked if its work with high school students has implications for students in earlier grades, that is, if in attempting to work out better ways of presenting material to high school students, ideas have occurred for better ways to present mathematics to elementary school students.


1995 ◽  
Vol 88 (9) ◽  
pp. 744-747
Author(s):  
Donna Ericksen ◽  
John Stasiuk ◽  
Martha Frank

The Curriculum and Evaluation Standards for School Mathematics (NCTM 1989) states that “[o]ne of the most important properties in geometry, the Pythagorean theorem, is introduced in the middle grades” (p. 113). Although the Standards document assigns much prominence to the Pythagorean theorem, our experience teaching at the university level has revealed that students know the theorem by name and can recite a2 + b2 = c2 but that they often cannot handle even simple computations using the formula. Students' experience with the Pythagorean theorem in high school needs to be broadened by their continually using the standard formula as well as applying the formula to geometric figures and special right triangles-in particular, the 30°-60°-90° and the 45°-45°-90° right triangles. The following game was developed to afford high school students more opportunity for practicing the formula in an engaging way. This game was created by the second author of the article, a high school classroom teacher, while he was a student in a class taught by another of the authors.


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