Electricity and the body: a precollege demonstration laboratory.

1989 ◽  
Vol 257 (6) ◽  
pp. S6 ◽  
Author(s):  
R G Carroll
Keyword(s):  
High School Students ◽  
Scientific Investigation ◽  
The Body ◽  
Medical Sciences ◽  
School Students ◽  
Professional Schools ◽  
Potential Benefits ◽  
One Step ◽  
The One ◽  
Basic Medical

The active recruitment of students to scientific careers is essential to the continued health of the basic medical sciences. One step in this process involves an early exposure to the practice and possibilities of scientific investigation. Physiology faculty of colleges and professional schools are uniquely poised to demonstrate the importance of science to younger students. This report describes a laboratory demonstration that is designed for groups of middle-school and high-school students as a part of a medical school tour. With appropriate modifications, a similar approach can be used to demonstrate the principles of scientific investigation to students at any level. Subsequent discussions can be used to illustrate the potential benefits of medical research. Presentations such as the one contained in this paper may aid in the recruitment of future physiologists and physicians.

DISCIPLINE IN SCHOOLS: SOME ACTUAL ISSUES

2017 ◽  
Author(s):  
Alex Wirth ◽  
◽  
Boris Aberšek ◽  
Keyword(s):  
High School ◽  
High School Students ◽  
Primary School ◽  
Senior High School ◽  
The Other ◽  
School Students ◽  
Educational Processes ◽  
Teachers And Students ◽  
The One ◽  
Senior High School Students

Discipline in class is essential. Without it the educational processes and teachings are difficult. In this manner curricula goals are almost impossible to achieve. There are and there always will be some kind of conflicts between teachers and students, but they should not evolve to become a problem. Teachers (especially elderly teachers) often express pessimism of contemporary students. They say that today's students have less knowledge, they do misbehave more often than previous generations. A study among students was conducted. It was trying to determine the rate of discipline in schools in Celje to see if these statements are true. The questionnaire to students of one primary and one high school in Celje, Slovenia were distributed. The answers from 234 students were received. On the one hand, it was found out that senior high school students have the worst level of discipline of all the grades tested. They themselves assess their class atmosphere as less disciplined. They report that teachers use a lot of time to calm the class down. All this is probably a factor in lower average grade that the senior high school students have. On the other hand, it was found out that teachers do not react to the disturbance or they are trying to be repressive. These are not the correct ways of dealing with discipline issues. Therefore, there are some recommended ways how teachers should react. Keywords: discipline in class, primary school, contemporary student, elderly teachers.

scholarly journals The effects of framing and ego-involvement on performance on the Wason selection task

Psihologija ◽  
2011 ◽  
Vol 44 (3) ◽  
pp. 261-276 ◽  
Author(s):  
Katarina Jovanovic ◽  
Iris Zezelj
Keyword(s):  
High School Students ◽  
Success Rate ◽  
Early Death ◽  
Selection Task ◽  
School Students ◽  
Wason Selection Task ◽  
Self Image ◽  
Threatening Information ◽  
Ego Involvement ◽  
The One

Man?s deep-rooted tendency to maintain and reinforce a positive self-image makes man inclined to uncritically accept desirable information (the confirmation bias) as well as to criticize and reject undesirable information (the disconfirmation bias). Since disconfirmation strategy leads to a logically correct solution to the four-card Wason selection task, we predicted that ego-involvement manipulation would have a significant effect on the success rate of the task. Specifically, we hypothesized that subjects who were exposed to personally threatening information would try to reject it and thus be more successful on Wason task than those who were exposed to non-threatening information, as established in previously published study by Dawson et al. (2002a). Furthermore, we wanted to examine if manipulating valence framing of the Wason task rule would result in a higher success rate for the group exposed to the threatening and negatively framed rule (that implied their own early death) than the group exposed to the threatening but positively framed rule (that category of people other than the one they belong to live longer). One hundred ninety five high school students from Kragujevac, Serbia participated in the experiment. The results confirmed the expected effect of involvement, while the main effect of framing did not occur. However, there was a marginally significant involvement by framing interaction: unexpectedly, non involved participants were more likely to solve the task correctly when it was positively framed than when in was negatively framed, whilst in the involved group there was no difference in correct responding depending on framing. The findings suggest that the success rate in Wason task can be sensitive to the valence framing of the rule, but only when respondents are not highly personally threatened. Potential methodological interventions in ego-involvement manipulation and content of the rules are discussed.

scholarly journals Knowledge Level of Grade XII Senior High School Students Regarding HIV/AIDS

2021 ◽  
Vol 3 (1) ◽  
pp. 20-28
Author(s):  
Stanley Lesmana ◽  
Riyadh Ikhsan ◽  
Azriya Azka
Keyword(s):  
High School ◽  
High School Students ◽  
Senior High School ◽  
Hiv And Aids ◽  
The Body ◽  
Sample Population ◽  
Knowledge Level ◽  
School Students ◽  
Senior High School Students ◽  
Hiv Aids

Background: AIDS (Acquired Immunodeficiency Syndrome) is a collection of symptoms or diseases caused by a decrease in the immune system from the body due to infection from the HIV (Human Immunodeficiency Virus) which belongs to the retroviridae family. Teenagers themselves are vulnerable to HIV/AIDS. The right and precise knowledge of HIV and AIDS is important in HIV prevention efforts in adolescents. Method: This research is a descriptive research with cross-sectional design. The sample population of this study was grade XII senior high school students of the 2020/2021 at Methodist – 2 Medan by sampling total sampling. This study was analyzed univariately to look at the descriptive images. Result: From the results of this study, it has obtained that the knowledge level of students grade XII Methodist - 2 Medan had good knowledge about HIV / AIDS with the number of 144 people (70.6%). Conclusion: From this study, it was found that the level of knowledge about HIV/AIDS was mostly in a good category.  

scholarly journals INFLUENCE OF DIETARY TRENDS ON THE NUTRITION OF THE YOUTH

2019 ◽  
Vol 72 (9) ◽  
pp. 1740-1746
Author(s):  
Anita Bielawska ◽  
Katarzyna Tomczyk ◽  
Beata Łabuz-Roszak
Keyword(s):  
High School ◽  
High School Students ◽  
Young People ◽  
Eating Habits ◽  
The Body ◽  
Gluten Free ◽  
Nutritional Knowledge ◽  
School Students ◽  
Free Products ◽  
Balanced Diet

Introduction: Dietary trends such as consumption of lactose-free and gluten-free products or the use of alternative slimming diets are gaining increasing popularity, especially among young people. They determine their dietary choices, which are important from the point of view of human health. Unconventional diets are still considered as effective weight loss methods. The use of alternative diets may cause shortages of an essential nutrients, increase the risk of chronic non-communicable diseases and lead to the formation of incorrect eating habits. Balanced diet, in contrast to the alternative diet, takes into account the principles of rational nutrition and nutritional recommendations of the Institute of Food and Nutrition (IŻŻ). The aim: To investigate the influence of popular dietary trends on nutrition of high school adolescences. Material and methods: Subjects were adolescences in the age of 17-21 years attending high schools in Ruda Slaska (262 students, including 157 women and 105 men). Self-constructed questionnaire was applied in the study. Participation in the study was anonymous and voluntary. Results: In more than a half of young women (54,8%) and men (52,4%) the body mass deficiency was revealed (BMI<18 kg/m2). 33,6% of the respondents were on the non-balanced diets at least once in their lives. High school students knew gluten-free and lactose-free products but dietary trends, such as the consumption of gluten-free and lactose-free products, did not affect their diet. The main source of nutritional knowledge among respondents were their friends (78,2%). Conclusions: The results of the conducted research indicate the need to implement educational programs on the principles of proper nutrition. The increasing awareness of theyouth in this regard may contribute to reducing the interest in still popular alternative diets among young people and taking appropriate health behaviors by them.

scholarly journals The Helping Behavior of Senior and Vocational High School Students Based on the Values of Pancasila in Pemalang Regency

2018 ◽  
Vol 2 (1) ◽  
pp. 18
Author(s):  
Dedit Priyono ◽  
Alvanov Z. Mansoor ◽  
Intan R. Mutiaz
Keyword(s):  
High School Students ◽  
Group Discussion ◽  
Helping Behavior ◽  
Fundamental Principle ◽  
Vocational High School ◽  
Literature Study ◽  
School Students ◽  
Character Building ◽  
The One ◽  
Building Program

The decline in a social relationship has led people, particularly teenagers, to an unwillingness to help others. Therefore, there needs such an effort to help teenagers realize the importance of helping others. One possible effort is to hold a character building program. In this case, the writer involves Pancasila as the fundamental principle of the program to relate its values to the helping behavior the teenagers might show. Accordingly, this study focuses on finding the helping behavior related to the values contained in the Sila of Pancasila shown by the teenagers. This descriptive-qualitative study uses Focus Group Discussion (FGD) and literature study methods to collect data. From the research, the writer finds Sila 2 Kemanusiaan Yang Adil dan Beradab fits the helping behavior shown by the teenagers the most. The helping behavior shown relates, particularly, with the following values of Pancasila, i.e., "To recognize equality both in rights and responsibility, to uphold the values of humanity," and "To promote fairness to others." Nevertheless, teenagers have not shown yet the one related with "To practice tolerance and show empathy."

Teaching Electricity Between Pedagogy and Technology

2020 ◽  
pp. 304-314
Author(s):  
Chekour Mohammed
Keyword(s):  
High School ◽  
High School Students ◽  
Educational System ◽  
Teaching Practices ◽  
Added Value ◽  
School Students ◽  
Historical Investigation ◽  
The One ◽  
Pedagogical Approaches ◽  
Low Rate

Moroccan high school students find major difficulties in understanding the concepts related to electricity. The problem lies not only in the knowledge itself but also in the teaching practices. Even worse, in the Moroccan educational system, the lack of experimental activities and the low rate of integration of educational technologies hinder an effective teaching of these concepts. Indeed, the lack of these experimental activities is the main cause of the introduction of the erroneous conceptions. This lack can be remedied through simulation. The simulation is the one-off solution for the phenomena invisible to the human eye. In this chapter, the authors review the literature of the main pedagogical approaches used to facilitate the acquisition of phenomena of electricity and specially the historical investigation approach based on collaborative learning. Also, they highlight the added value of the combination of the investigation and simulation of phenomena of electricity.

Ideological Development In Working-Class Youth

1973 ◽  
Vol 43 (3) ◽  
pp. 333-361 ◽  
Author(s):  
Victoria Steinitz ◽  
Prudence King ◽  
Ellen Solomon ◽  
Ellen Shapiro
Keyword(s):  
High School Students ◽  
Working Class ◽  
Community Context ◽  
Individual Responsibility ◽  
Basic Question ◽  
Second Phase ◽  
Political Consciousness ◽  
School Students ◽  
The One ◽  
Class Youth

The authors report on research in progress regarding modes of political thought among "bright" working-class adolescents. The basic question framing the study was "Has the ideology of working-class youth shifted away from its traditional focus on upward mobility toward a radical critique of the society?" The study consisted of in-depth interviews with working-class high school students with IQ's over 115. A pilot study revealed little heightened political consciousness and the authors turned to an exploration of the effects of community context on ideological development. The second phase of the research studied working-class adolescents in three contrasting community settings. Initial findings indicate on the one hand a widespread ethic of individual responsibility and a general suspicion of political involvement,but on the other hand, substantial community and individual variation in personal visions of the future and levels of support for the American political system. The authors speculate on the complex problems involved when middle-class persons engage in political consciousness raising among working-class adolescents,who would have to take substantial personal risks were they to adopt a more radical position.

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