scholarly journals Biotechnology in the production of beverages: the teaching of chemistry from the production of aguardente de cagaita (Eugenia dysenterica)

2017 ◽  
Vol 10 (4) ◽  
pp. 58
Author(s):  
K. B Oliveira ◽  
E. M. Garcia ◽  
G. D. Reis ◽  
H. A. Tarôco ◽  
J. O. F. Melo ◽  
...  
Keyword(s):  
High School ◽  
High School Students ◽  
School Students ◽  
Cerrado Vegetation ◽  
Fruit Species ◽  
Yellow Color ◽  
Agricultural Use ◽  
Eugenia Dysenterica ◽  
The University ◽  
The Impact

The diversity in the types of vegetation, Brazil is the second largest biome Cerrado, occupying 25% of the country, surpassed only by the Amazon. In Minas Gerais, the Brazilian state has about 10.3% of its area the Cerrado vegetation, covering mainly areas of the Upper and Middle Jequitinhonha. The flora of the cerrado has several fruit species with high potential for agricultural use, which are traditionally used by local people, and the fruits have high levels of sugars, proteins and minerals. Among the great diversity of plants and fruits present in the cerrado is the Eugenia dysenterica, popularly known as cagaita. The fruit is globular yellow color when ripe, slightly acid and can reach up to 4 cm long and up to 5 cm diameter. The work here exposed was led initially to a survey of state schools that have high school in the city of Sete Lagoas-MG. After this survey was chosen for the project development a nearby school of the Federal University of Sao Joao del Rei (UFSJ-CSL) for viability of the project and in which direction proved to be very available. 3rd year high school classes were chosen, totaling 55 students, selecting the students who had greater knowledge of the concepts studied and shown interest. Various activities with students have been developed, one of which is the application of a questionnaire in the first meeting, which enabled us to identify where the problems thereof. a booklet with texts followed fixation exercises and illustrative images on each topic worked in class and the students images developing the proposed project activities was developed. This study aimed to use a fruit of the Cerrado, cagaita to perform fermentation and subsequent distillation, to promote ownership of the concepts of chemistry, biochemistry and biotechnology in high school students. Through the questionnaire at the end of the project, it was possible to assess the relevance of their work and the impact on the training of students. The study proved to be very promising for the students and the school, where probably, future students of the University. It is important to emphasize that the development of the project was very promising because it allowed greater interaction of students with dynamic classes, practical and contextualized, allowing a greater learning of them.

Anxiety of High School Students Preparing for University during the COVID-19 Pandemic

2021 ◽  
Vol 8 (12) ◽  
pp. 374-377
Author(s):  
Prapattra Hongwisat ◽  
Thanawat Wuthikanokkan ◽  
Nathakan Preechakansakul
Keyword(s):  
High School ◽  
High School Students ◽  
Respiratory Symptoms ◽  
The Other ◽  
Depression And Anxiety ◽  
School Students ◽  
Other Hand ◽  
The University ◽  
The Impact ◽  
Online Form

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.

scholarly journals The Impact of Standards-Based Learning: Tracking High School Students’ Transition to the University

2020 ◽  
Vol 104 (4) ◽  
pp. 257-269
Author(s):  
Thomas R. Guskey ◽  
Matt Townsley ◽  
Thomas M. Buckmiller
Keyword(s):  
High School ◽  
High School Students ◽  
High Schools ◽  
Time Management ◽  
Social Issues ◽  
School Students ◽  
University Courses ◽  
The University ◽  
Implementation Of Standards ◽  
The Impact

This study sought to determine if the implementation of standards-based learning in high schools affects students’ transition to learning in university courses. Surveys and interviews with 13 students who had graduated from high schools implementing standards-based learning and who had completed their first academic semester at a midsize, private, Midwest university revealed no detrimental effects. The most frequently mentioned transition difficulties related to social issues and time management. Implications for implementing high school grading reforms are discussed.

Tunisian High School Students and Digital Media Literacy: A Quantitative Study

2021 ◽  
pp. 002205742110259
Author(s):  
Tarak Dridi
Keyword(s):  
High School ◽  
High School Students ◽  
Digital Media ◽  
Secondary Students ◽  
Media Literacy ◽  
Quantitative Study ◽  
School Students ◽  
Information And Communication ◽  
Digital Media Literacy ◽  
The Impact

Digital media literacy has become an intrinsic component in shaping high school students’ knowledge acquisition and critical thoughts. Over the last two decades, internet and computers have been the implemented tools to reach such goals and promote the students’ learning. This article looks for the impact of Information and Communication Technology (ICT) on Tunisian secondary school students by detecting their technical skills as well as their critical understanding. This quantitative study relies on a self-reporting approach and targets 150 Tunisian secondary students. It proves the necessary consideration of technological and social variables in helping sort out major digital handicaps related to secondary students and displays the interconnectedness between the different dimensions of digital media literacy. It also displays that Tunisian high school students cannot be referred to as digital-media literate people. The study contributes to the field of digital media literacy as it offers a solid empirical background to build on and indicates the necessity of integrating digital media literacy into the school-based initiatives.

Let’s tweet again? Social networks and literature achievement in high school students

2021 ◽  
pp. 1-64
Author(s):  
Gian Paolo Barbetta ◽  
Paolo Canino ◽  
Stefano Cima
Keyword(s):  
High School ◽  
High School Students ◽  
Web 2.0 ◽  
Large Scale ◽  
Standardized Test ◽  
Controlled Trial ◽  
School Students ◽  
Negative Effect ◽  
Internet Connections ◽  
The Impact

Abstract The availability of cheap Wi-Fi internet connections has encouraged schools to adopt Web 2.0 platforms for teaching, with the intention of stimulating students’ academic achievement and participation in school. Moreover, during the recent explosion of the SARS-CoV-2 crisis that forced many countries to close schools (as well as offices and factories), the widespread diffusion of these applications kept school systems going. Despite their widespread use as teaching tools, the effect of adopting Web 2.0 platforms on students’ performance has never been rigorously tested. We fill this gap in the literature by analyzing the impact of using Twitter as a teaching tool on high school students’ literature skills. Based on a large-scale, randomized controlled trial that involved 70 schools and about 1,500 students, we find that using Twitter to teach literature has an overall negative effect on students’ average achievement, reducing standardized test scores by about 25 percent of a standard deviation. The negative effect is stronger on students who usually perform better.

Moral Reasoning in Behaviorally Disordered Adolescents from Alternative and Traditional High Schools

1991 ◽  
Vol 17 (1) ◽  
pp. 23-35 ◽  
Author(s):  
Kimberly A. Schonert ◽  
Gordon N. Cantor
Keyword(s):  
High School ◽  
High School Students ◽  
Alternative Education ◽  
Moral Reasoning ◽  
School Setting ◽  
School Students ◽  
Behaviorally Disordered ◽  
Traditional School ◽  
Alternative Setting ◽  
The Impact

Very few studies have examined moral reasoning in students identified as having behavioral disorders and enrolled in a special education setting. Furthermore, little attention has been paid to the impact of alternative education programs designed for behaviorally disordered youth on moral reasoning development. This research examined the moral reasoning of behaviorally disordered adolescents enrolled in alternative and traditional high school settings. The results indicate that behaviorally disordered high school students enrolled in either an alternative or traditional school setting are significantly lower in moral reasoning compared to their non-behaviorally disordered peers. The moral reasoning of the behaviorally disordered students enrolled in an alternative setting is similar to that of like students enrolled in a traditional school setting. The correlation between time (months) spent in the alternative setting and moral reasoning is positive, but not significant.

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