Teaching about Science, Technology and Society at the secondary school level in the United States. An educational dilemma for the 1980s

1982 ◽  
Vol 9 (1) ◽  
pp. 1-32 ◽  
Author(s):  
Mary C. McConnell
Keyword(s):  
United States ◽  
Secondary School ◽  
The United States ◽  
School Level ◽  
Technology And Society ◽  
Science Technology ◽  
Secondary School Level

scholarly journals Secondary School Teachers’ Perception on Stem Integrated Education: A Analysis

2020 ◽  
Vol 6 (2) ◽  
pp. 585-593
Author(s):  
Abida Khan ◽  
Najam-ul- Kashif
Keyword(s):  
Secondary School ◽  
Stem Education ◽  
Secondary School Teachers ◽  
School Level ◽  
School Teachers ◽  
Integrated Education ◽  
Leading Role ◽  
Science Technology ◽  
Secondary School Level ◽  
Novel Concept

American President Barak Obama said on Third Annual White House Science Fair in April 2013 that “One of the things that I’ve been focused on as President is how we create an all-hands-on-deck approach to science, technology, engineering, and math… We need to make this a priority to train an army of new teachers in these subject areas and to make sure that all of us as a country are lifting up these subjects for the respect that they deserve”. This single part of the speech pinpoint the importance of STEM education and backbone of it “Teachers”. Cross disciplinary appeals have manifold appeals. Same is in the field of school education. Once it’s a time, science has a leading role at elementary and secondary school level. Then engineering becomes the prominent figure but when technology comes, all other fields merged in it. Mathematics remains the mother of all subjects. Now, it’s a time of STEM integrated education where STEM is the acronym of Science, Technology, Engineering and Mathematics. STEM is not only confined to an acronym but also leads to the change of education system or approach from the root level. Presented study aimed at to highlight the secondary school teachers’ perception regarding STEM education. As it’s a new and novel concept, so not a big deal of work has done on it. So, existing literature was analyzed systematically to highlight the importance, challenges and future of STEM education which surely helpful to introduce in the developing countries like Pakistan. Presented study just focused on the perception and viewpoints of teachers who are working at elementary or secondary school level. Study concluded that teachers are highly motivated and confident for the STEM integrated education but there is a dire need to give suitable policy for this new trend of education which ultimately addresses the issues of curriculum, pedagogy, learning environment, career developers and future of the learners

Analisis Kemampuan Penalaran Matematis Mahasiswa Calon Guru Matematika Sebagai Kajian Evaluasi

2019 ◽  
Vol 2 (2) ◽  
Author(s):  
Hanifah Nurus Sopiany
Keyword(s):  
High School Students ◽  
Secondary School ◽  
Mathematical Reasoning ◽  
Mathematics Learning ◽  
Good Reason ◽  
School Level ◽  
Real Analysis ◽  
Reasoning Ability ◽  
School Students ◽  
Secondary School Level

Penalaran matematis menggunakan pola pikir logis dalam menganalisa suatu masalah yang nanti pada akhirnya akan ditandai dengan aktivitas menyimpulkan atas masalah tersebut. Seseorang yang memiliki penalaran yang baik, tentunya akan berhati-hati dalam bertindak dan memutuskan sesuatu. Materi-materi pada kalkulus merupakan materi yang ada pada tingkat sekolah menengah yang nantinya menjadi lahan mengajar mahasiswa calon guru matematika S-1. Kemampuan penalaran yang dikaji mempengaruhi pembelajaran mahasiswa kedepannya karena berlaku pada matakuliah lanjut, contohnya pada kemampuan pembuktian akan selalu digunakan pada matakuliah persamaan diferensial, struktur aljabar, analisis  vektor, analisis real, dll. Sedangkan sebagai calon guru yang nantinya mengajar pada tingkat sekolah menengah, maka kemampuan penalaran ini menjadi salah satu capaian pembelajaran matematika bagi siswa sekolah menengah, maka oleh karena itu guru yang mengajarnya haruslah memiliki kemampuan penalaran yang baik. Analisis kesalahan sangat penting untuk melakukan evaluasi dan refleksi pada struktur soal maupun pada perlakuan dalam pembelajaran dalam upaya memperbaiki kemampuan penalarannya.   Mathematical reasoning uses a logical mindset in analyzing a problem that will eventually be marked by concluding activity on the problem. Someone who has good reason, will certainly be careful in acting and deciding something. The material content on the calculus is the material that exists at the secondary school level which will become the field of teaching the prospective master of math teacher bachelor. The reasoning ability studied influences student learning in the future as it applies to advanced courses, for example in the ability of proof will always be used in the course of differential equations, algebraic structure, vector analysis, real analysis, etc. While as a teacher candidate who will teach at the secondary school level, then this reasoning ability becomes one of the achievements of mathematics learning for high school students, therefore teachers who teach it must have good reasoning ability. Error analysis is very important to evaluate and reflect on the problem structure as well as on the treatment in learning in order to improve the reasoning ability.

The utility of non-formal education in addressing the school dropout phenomenon : a case study of Asifundeni Secondary School in Makonde District Zimbabwe

2020 ◽  
Vol 1 (3) ◽  
pp. 41-69
Author(s):  
Francis Muchenje ◽  
◽  
Pedzisai Goronga
Keyword(s):  
Secondary School ◽  
Formal Education ◽  
Sampling Technique ◽  
School Dropout ◽  
School Level ◽  
Research Approach ◽  
Community Members ◽  
Group Discussions ◽  
Secondary School Level

The study sought to explore students' views on the utility of non-formal education in addressing the school dropout phenomenon at secondary school level. Qualitative research approach was adopted and a case study design was utilised. The population consisted of all the students in the non-formal programme at the school from which a sample of 11 students (2 male and 9 female) was selected through purposive stratified sampling technique. Data were gathered through structured in-depth interviews and focus group discussions. Non-formal education was seen to address the school dropout phenomenon by providing school drop outs with an opportunity to continue their education and hence becomes a form of empowerment. A number of challenges such as lack of adequate tuition in some subjects, lack of conducive learning environment as well as negative perception of non-formal education held by pupils in the formal stream and community members were identified. The study recommends that the Ministry of Primary and Secondary Education should review the staffing situation in schools to ensure the availability of teachers in the various subjects in the non-formal stream. Schools should make an effort to provide appropriate learning facilities for students in the nonformal stream. Furthermore, schools should conscientise their communities on the importance of non-formal education.

scholarly journals Greater female first author citation advantages do not associate with reduced or reducing gender disparities in academia

2020 ◽  
Vol 1 (3) ◽  
pp. 1283-1297
Author(s):  
Mike Thelwall ◽  
Pardeep Sud
Keyword(s):  
United States ◽  
New Zealand ◽  
The United States ◽  
The United Kingdom ◽  
Science Technology ◽  
Small Fields ◽  
English Speaking ◽  
Author Citation ◽  
And Mathematics ◽  
Weak Tendency

Ongoing problems attracting women into many Science, Technology, Engineering and Mathematics (STEM) subjects have many potential explanations. This article investigates whether the possible undercitation of women associates with lower proportions of, or increases in, women in a subject. It uses six million articles published in 1996–2012 across up to 331 fields in six mainly English-speaking countries: Australia, Canada, Ireland, New Zealand, the United Kingdom and the United States. The proportion of female first- and last-authored articles in each year was calculated and 4,968 regressions were run to detect first-author gender advantages in field normalized article citations. The proportion of female first authors in each field correlated highly between countries and the female first-author citation advantages derived from the regressions correlated moderately to strongly between countries, so both are relatively field specific. There was a weak tendency in the United States and New Zealand for female citation advantages to be stronger in fields with fewer women, after excluding small fields, but there was no other association evidence. There was no evidence of female citation advantages or disadvantages to be a cause or effect of changes in the proportions of women in a field for any country. Inappropriate uses of career-level citations are a likelier source of gender inequities.

Individual- and School-level Predictors of Latent Profiles of Bullying Victimization: Comparing South Korea and the United States

2021 ◽  
pp. 088626052199795
Author(s):  
Yoonsun Han ◽  
Shinhye Lee ◽  
Eunah Cho ◽  
Juyoung Song ◽  
Jun Sung Hong
Keyword(s):  
United States ◽  
South Korea ◽  
Social Disorganization ◽  
Latent Profile Analysis ◽  
Profile Analysis ◽  
The United States ◽  
School Level ◽  
Social Disorganization Theory ◽  
Bullying Victimization ◽  
Latent Profiles

This cross-national research investigated nationally representative adolescents from South Korea and the United States, explored similarities and differences in latent profiles of bullying victimization between countries, and examined individual- and school-level variables that predict such latent profiles supported by the Social Disorganization Theory. The fourth-grade sample of the 2015 Trends in International Mathematics and Science Study from South Korea ( N = 4,669) and the United States ( N = 10,029) was used to conduct a latent profile analysis based on eight items of the bullying victimization questionnaire. Multilevel logistic regression was conducted using latent profiles as dependent variables. Independent variables include individual-level (material goods, school absence, academic interest, school belonging) and school-level (concentration of affluent families, school resources, the severity of delinquency, academic commitment) factors. More similarities existed than differences in the latent groups of bullying victimization between South Korea ( rare, low-moderate, verbal-relational-physical, and multi-risk) and the United States ( rare, low-moderate, verbal-relational, and multi-risk). Evidence for school-level variables as predictors of bullying victimization profiles was stronger for adolescents in the United States, with a concentration of affluent families and severity of delinquency being significant in four of the six models. For the South Korean sample, the severity of delinquency predicted bullying victimization in only one model. Examination of both individual- and school-level factors that predict unique bullying victimization experiences grounded in Social Disorganization Theory may be informative for addressing key areas of intervention—especially at the school-level context in which victimization primarily takes place and where anti-bullying intervention programs are often provided.

scholarly journals Simple and efficient modifications of well known techniques for reliable growth of high-quality crystals of small bioorganic molecules

2014 ◽  
Vol 47 (4) ◽  
pp. 1435-1442 ◽  
Author(s):  
Denis A. Rychkov ◽  
Sergey G. Arkhipov ◽  
Elena V. Boldyreva
Keyword(s):  
Amino Acids ◽  
Secondary School ◽  
Organic Molecules ◽  
Poor Quality ◽  
Chemical Degradation ◽  
School Level ◽  
Chemistry Curriculum ◽  
High Quality ◽  
Small Organic Molecules ◽  
Secondary School Level

A number of modifications to traditional techniques are suggested in order to overcome problems that frequently arise when growing crystals from solution. These improvements, and their combination, help to avoid problems such as poor nucleation, the spontaneous precipitation of many poor-quality small powder-like crystals, crystals adhering to the crystallization vessel or to each other, and chemical degradation of the solution. The proposed techniques can be used to crystallize desirable metastable polymorphs reliably. None of the suggested methods demands the usage of any special or expensive equipment, or specific skills, and they can be implemented in the chemistry curriculum even at secondary school level. Examples are given for the crystallization of small organic molecules such as carboxylic acids, amino acids, pharmaceuticals etc., but the same techniques are applicable to other classes of compound.

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