scholarly journals Error Analysis of High School Students on Linear Program Topics Based on Newman Error Analysis

2020 ◽  
Vol 4 (1) ◽  
pp. 7
Author(s):  
Hanne Ayuningtias Elsa ◽  
Eyus Sudihartinih
Keyword(s):  
High School ◽  
High School Students ◽  
Social Studies ◽  
Error Analysis ◽  
Descriptive Study ◽  
Qualitative Approach ◽  
Female Students ◽  
Linear Program ◽  
School Students ◽  
Data Collection Technique

This study aims to obtain a description of the errors of high school students on linear program topics by using the Newman Error Analysis. This type of research is a descriptive study with a qualitative approach. This research was conducted by giving a test to participants consisting of a three-word problem on the topic of a linear program then conducting interviews as a data collection technique. Participants in this study were five female students of class XI in one of the senior high schools in Bandung, including four people who were students majoring in Sciences studies and one person who was a student majoring in Social studies. Based on the results of a research according to the Newman Error Analysis, all participants made several types of errors on the topic of a linear program. Errors made by the participants include transformation errors made by three students, the process skill errors made by two students, and writing error answers made by two students.

scholarly journals The effect of television advertisements upon food consumption of studentsTelevizyon reklamlarının öğrencilerin besin tüketimi üzerine etkisi

2017 ◽  
Vol 14 (4) ◽  
pp. 4123
Author(s):  
Funda Özpulat
Keyword(s):  
High School ◽  
High School Students ◽  
Food Consumption ◽  
Age Groups ◽  
Descriptive Study ◽  
Female Students ◽  
The State ◽  
School Students ◽  
Food Advertisements ◽  
Television Advertisements

This descriptive study was planned for the purpose of examining the effect of television advertisements upon food consumption of secondary and high school students. The study was conducted with voluntary students (n=411) between 12.04.2016-30.05.2016 and no sample was selected in the study. It was determined that students who participated in the study were aged 11-17 and had an arithmetical average of 14.45±1.70.  As a result of the study, it was determined that the state of students to immediately buy and consume foods and beverages appearing on television advertisements changed according to schools. Besides, it was observed that the state of students to get impressed by food advertisements changed according to their gender, female students were influenced by food advertisements at a higher rate and there was no statistically significant relationship between gender and the state of getting impressed by beverage advertisements. As well as training to be provided to these age groups; consciousness and awareness to be raised in them will directly affect their present and future lives.Extended English abstract is in the end of Full Text PDF (TURKISH) file. ÖzetBu çalışma, ortaokul ve lise öğrencilerinin beslenme durumunu ve televizyon reklamlarının besin tüketimleri üzerine etkisini saptamak amacıyla planlanmış tanımlayıcı türde bir araştırmadır. 12.04.2016-30.05.2016 tarihleri arasında yürütülen araştırmada örneklem seçimine gidilmemiş, araştırmaya gönüllü olarak katılmayı kabul eden öğrencilerle (n=411) çalışma yürütülmüştür.   Araştırmaya katılan öğrencilerin yaşları 11 ile 17 arasında değişmekte, aritmetik ortalamasının 14.45±1.70 olduğu görülmektedir. Araştırma sonunda, okullara göre öğrencilerin televizyon reklamlarındaki yiyecek ve içecekleri hemen alıp tüketme durumunun değiştiği saptanmıştır. Ayrıca, öğrencilerin cinsiyetine göre yiyecek reklamlarını etkili bulma durumunun değiştiği, kız öğrencilerin yiyecek reklamlarından daha fazla etkilendiği, cinsiyetle içecek reklamını etkili bulma durumu arasında ise istatistiksel olarak anlamlı bir ilişki bulunmadığı görülmüştür. Bu yaş gruplarına verilecek eğitim, kazandırılacak bilinç ve farkındalık, öğrencilerin şimdiki ve gelecekteki yaşamlarını doğrudan etkileyecektir.

scholarly journals MATHEMATICS COMMUNICATION JUNIOR HIGH SCHOOL STUDENTS IN SOLVING OPEN-ENDED QUESTION BASED ON REFLECTIVE-IMPULSIVE COGNITIVE STYLE

2021 ◽  
Vol 2 (1) ◽  
pp. 31-41
Author(s):  
Eka Zulia Ningtyas
Keyword(s):  
High School ◽  
High School Students ◽  
Cognitive Style ◽  
Junior High School ◽  
Junior High ◽  
Oral Communication ◽  
Descriptive Study ◽  
Qualitative Approach ◽  
Junior High School Students ◽  
School Students

Mathematics communication is one of important abilities about conveying ideas in writing and orally which measured by providing open-ended questions to solve. One of factors which influenced it is reflective-impulsive cognitive style. The purpose of this study describes the mathematics communication of a reflective and an impulsive junior high school student in solving open-ended questions. This research is a descriptive study with a qualitative approach. Data collected through test and interview. Subject was selected using purposive sampling. The results showed reflective students did written mathematics communication fluently, completely and tend to be accurate, but her oral communication tends to be influent, inaccurate and incomplete. Meanwhile, impulsive students did written communication fluently, completely but inaccurately, but her oral communication is fluent, complete, tends to be inaccurate.

scholarly journals Investigating Motivation among Libyan High School Students

2015 ◽  
Vol 5 (6) ◽  
pp. 59 ◽  
Author(s):  
Amal Saleh Sase ◽  
Noureldin Mohamed Abdelaal ◽  
Nahid Salih Amhimmid
Keyword(s):  
High School ◽  
High School Students ◽  
Foreign Language ◽  
Focus Group Interview ◽  
Qualitative Approach ◽  
Female Students ◽  
Male Students ◽  
School Students ◽  
Affective Factors ◽  
The Relationship

<p>There are many factors that are likely to affect the acquisition of English as a second or foreign language; among the most important affective factors is motivation. This study examined instrumental and integrative motivations among Libyan high school students in Kajang, Malaysia. It investigated whether EFL Libyan students are instrumentally or integratively motivated to study English, and the relationship between gender and type of motivation. This study adopted a qualitative approach through employing focus group interview. The findings of the study revealed that students are more integratively motivated than instrumentally. However, female students are more integratively motivated than male students are.</p>

Identity Exploration and Commitment of Albanian Youth as a Function of Social Opportunity Structure

2006 ◽  
Vol 11 (4) ◽  
pp. 268-276 ◽  
Author(s):  
Aida Orgocka ◽  
Jasna Jovanovic
Keyword(s):  
High School ◽  
High School Students ◽  
Identity Development ◽  
Youth Development ◽  
Female Students ◽  
Male Students ◽  
Opportunity Structure ◽  
School Students ◽  
Identity Exploration

This study examined how social opportunity structure influences identity exploration and commitment of Albanian high school students. A total of 258 students completed a questionnaire that gauged their identity exploration and commitment in three domains: education, occupation, and family. ANOVA results indicated that, overall, students scored highest in exploration in the domain of education and in commitment in the domain of family. Students' exploration and commitment were linked to gender. Albanian female students scored higher than male students in exploration and commitment regarding education and family. Perceived work opportunities in Albania or abroad also significantly moderated participants' exploration in the domain of education and were associated with commitment in education and occupation. As one of the first studies to explore Albanian youth's identity development in relation to social opportunity structure, findings are discussed in light of furthering the field of Albanian adolescent and youth development.

scholarly journals Increased symptoms of post-traumatic stress in school students soon after the start of the COVID-19 outbreak in China

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Hanmei Xu ◽  
Hang Zhang ◽  
Lijuan Huang ◽  
Xiaolan Wang ◽  
Xiaowei Tang ◽  
...  
Keyword(s):  
High School ◽  
High School Students ◽  
High Schools ◽  
Psychological Stress ◽  
Traumatic Stress ◽  
Female Students ◽  
Post Traumatic Stress ◽  
School Students ◽  
Post Traumatic ◽  
Senior High School Students

Abstract Background The outbreak of Coronavirus Disease 2019(COVID-19) caused psychological stress in Chinese adults population. But we are unaware of whether the pandemic causes psychological stress on children. Methods We used the Children’s Impact of Event Scale questionnaire (CRIES-13) to investigate the degree of Post-traumatic Stress (PTSD) symptoms caused by the pandemic in students selected from schools in Sichuan, Jiangsu, Henan, Yunnan, and Chongqing provinces of China. Results A total of 7769 students(3692 male and 4077 female), aged 8–18 years, were enrolled in the study, comprising 1214 in primary schools, 2799 in junior high schools and 3756 in senior high schools. A total of 1639 students (21.1%) had severe psychological stress reactions. A large proportion of senior high school students (23.3%) experienced severe psychological stress, and they had the highest median total CRIES-13 score. Female students were more likely to experience severe psychological stress and had higher median CRIES-13 total scores than males. Conclusion COVID-19 has placed psychological stresses on primary and secondary school students in China. These stresses are more likely to reach severe levels among female students and senior high school students.

Analisis Kemampuan Literasi Matematika Siswa SMA Ditinjau dari Gender

2020 ◽  
Vol 8 (4) ◽  
pp. 336-347
Author(s):  
Mida Nurani ◽  
Mayya Shofa Mahfud ◽  
Riska Lail Agustin ◽  
Hendrata Vive Kananda
Keyword(s):  
High School Students ◽  
Descriptive Study ◽  
Study Data ◽  
Female Students ◽  
Literacy Skills ◽  
Male Students ◽  
School Students ◽  
Qualitative Descriptive ◽  
The Subject ◽  
Better Than

The purpose of this research is to analyze the mathematics literacy skills of high school students in terms of gender, especially in the material linear program. This research is a qualitative descriptive study. Data Collection was carried out on the eleventh-grade students of SMA Negeri 1 Meraksa Aji. The subject was 31 students which consisted of 14 females and 17 males. The data was collected using tests and interviews and analyze use method triangulation. The results showed that female students' literacy skills were better than male students. Female students find the indicators of interpreting mathematics to solve problems, formulate problems systematically and use concepts, facts, procedures, and reasoning in mathematics. Meanwhile, male students have only fulfilled the indicators of interpreting mathematics to solve problems.

scholarly journals The Relationship between Body Mass Index and Depression among High School Girls in Ahvaz

2016 ◽  
Vol 2016 ◽  
pp. 1-5 ◽  
Author(s):  
Ashraf Tashakori ◽  
Forough Riahi ◽  
Amin Mohammadpour
Keyword(s):  
High School ◽  
Body Mass Index ◽  
High School Students ◽  
Major Depression ◽  
Body Mass ◽  
Female Students ◽  
School Students ◽  
Moderate Depression ◽  
Severity Of Depression ◽  
The Relationship

Objective. Today, obesity and depression are two major illnesses that are on the rise all over the world and threaten human health. This research was done to determine the relationship between Body Mass Index (BMI) and depression among Ahvaz high school female students.Method. In a descriptive-analytical study using stratified random sampling, 400 female high school students in academic year of 2013-2014 were picked and their height and weight were measured. BMI was classified based on World Health Organization classification. To assess the severity of depression, Beck depression questionnaire was used. In order to analyze the data, descriptive statistics and Pearson correlation test were used.Results. In terms of BMI 9% of students were slim, 77% were at an acceptable level, and 14% were overweight. Also, the prevalence of depression was 86.20% major depression and 13.79% moderate depression for obese persons, 10.41% major depression and 70.83% moderate depression for overweight persons, 8.78% major depression and 12.97% moderate depression for normal weight persons, and 9% moderate depression for slim persons. The relationship between BMI and depression among high school students is positive and significant (P<0.001;  r=0.555).Conclusion. There is a positive and significant relationship between BMI and the severity of depression among Ahvaz high school female students.

scholarly journals Sustainable Learning Levels of High School Students

2019 ◽  
Vol 10 (1) ◽  
pp. 63-80
Author(s):  
Menekşe Eskici
Keyword(s):  
High School ◽  
High School Students ◽  
Standard Deviation ◽  
Significant Variation ◽  
Arithmetic Mean ◽  
Female Students ◽  
School Students ◽  
Cognitive Subscale ◽  
Academic Year ◽  
One Way Anova

Abstract The aim of this study was to determine sustainable learning levels of students. The study also attempted to determine sustainable learning levels of students based on gender and grade. The participants of the study consisted of 742 high school students (354 females and 388 males) in various high schools in Babaeski district of Kırklareli, Turkey during the 2017–2018 academic year. In order to collect data, a scale with two subscales – behavioural and cognitive – was developed. The data were analysed through SPSS 17, and arithmetic mean, standard deviation, t-test and one-way analysis of variance (One Way Anova) were used. According to the results of the study, it is concluded that sustainable learning level of the high school students is moderate. The study also found a significant variation in favour of the female students in “learning for development” subdimension on the cognitive subscale of the scale.

scholarly journals Strategi Kepala Sekolah dalam Meningkatkan Kinerja Guru

2019 ◽  
Vol 2 (1) ◽  
pp. 83-92
Author(s):  
Marianita Marianita ◽  
Army Yuneti
Keyword(s):  
High School ◽  
High School Students ◽  
Leadership Styles ◽  
Research Method ◽  
Teacher Performance ◽  
Descriptive Study ◽  
Leadership Strategies ◽  
School Students ◽  
High Motivation

The purpose of the study is to improve teacher performance in SMA Negeri 4 Lubuklinggau, how is the principle of increasing teacher permormance. The research method used is descriptive study, observation and documentation, and this study also uses a type of procedure to develop materials. The results of research on principals have implemented leadership strategies well, by discussing the conditions and conditions of teachers, creativity in applying leadership styles, having tips and having motivations that improve to improve teacher performance. The conclusion of this study is that this study is used to improve the performance of high school students, and have high motivation to improve teacher performance. Keywords: Principle Strategy, Improve Teacher Performance

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