scholarly journals Exploring Levels of Secondary School Students’ Knowledge: Global Warming, Acid Rain, and Ozone Layer Depletion

2021 ◽  
Vol 4 (1) ◽  
Author(s):  
Didem Karakaya Cirit ◽  
◽  
Selçuk Aydemir ◽  

The aim of this study was to investigate the levels of secondary school students’ knowledge about three Global Environmental Problems: Global Warming, Acid Rain, and Ozone Layer Depletion. 638 7th grade (N=316) and 8th grade (N=322) students enrolled in five different secondary schools participated in this study. The survey method was used to determine the levels of students’ knowledge of three global environmental problems. In this study, drawings (separate for each topic) and open-ended questions specific to all three topics were used as data collection tools. The data obtained from drawings and open-ended questions were analyzed together and assessed based on three knowledge categories (informed view, transitional view, and naïve view). The results indicated that the levels of secondary school students’ knowledge about three global environmental problems were low. It was also found that they held various misconceptions and their knowledge levels on each topic were close to each other. The results of the Pearson Correlation indicated that there was a significant relationship between the levels of secondary school students’ knowledge about only GW and OLD, but a weak correlation. The results of MANOVA indicated that there was a significant difference in the mean scores of students’ knowledge of GW from 8th to 7th-grade students, while there was a significant difference in favor of 8th-grade students with respect to the topics of AR and OLD.

2021 ◽  
Author(s):  
Didem Karakaya Cirit ◽  
Selçuk Aydemir

The aim of this study was to investigate the levels of secondary school students’ knowledge about three Global Environmental Problems: Global Warming, Acid Rain, and Ozone Layer Depletion. 638 7th grade (N=316) and 8th grade (N=322) students enrolled in five different secondary schools participated in this study. The survey method was used to determine the levels of students’ knowledge of three global environmental problems. In this study, drawings (separate for each topic) and open-ended questions specific to all three topics were used as data collection tools. The data obtained from drawings and open-ended questions were analyzed together and assessed based on three knowledge categories (informed view, transitional view, and naïve view). The results indicated that the levels of secondary school students’ knowledge about three global environmental problems were low. It was also found that they held various misconceptions and their knowledge levels on each topic were close to each other. The results of the Pearson Correlation indicated that there was a significant relationship between the levels of secondary school students’ knowledge about only GW and OLD, but a weak correlation. The results of MANOVA indicated that there was a significant difference in the mean scores of students’ knowledge of GW from 8th to 7th-grade students, while there was a significant difference in favor of 8th-grade students with respect to the topics of AR and OLD.


Author(s):  
Md. Mahmood Alam

The present study was conducted to ascertain the environmental awareness across gender, locale, type of schools and academic stream among senior secondary school students. The sample of the study comprised of 300 11th class students studying in different government and non- government senior secondary schools of Sambhal district (U.P.) of Moradabad region. Environment Awareness Ability Measure (EAAM) by Praveen Kumar Jha (1998) was used to collect the data for the purpose. The data were analyzed using descriptive (Mean, Standard Deviations) and inferential (‘t’- test) statistics. The findings of the present study revealed that there is significant difference in environmental awareness of senior secondary school students across gender (boys and girls), type of schools (government and non-government) and academic stream (science and arts). However no significant difference is found in case of rural and urban sample. The reason for this result may be the rampant illiteracy in the district. Stakeholders should, therefore, ensure that the curriculum relating to environmental education is transacted as a core curriculum. Other activities related to environmental education viz., curricular, co- curricular and literary activities should also be organized to infuse environmental awareness among students.


Author(s):  
Julius B. Apidogo ◽  
Johannes Burdack ◽  
Wolfgang I. Schöllhorn

A variety of approaches have been proposed for teaching several volleyball techniques to beginners, ranging from general ball familiarization to model-oriented repetition to highly variable learning. This study compared the effects of acquiring three volleyball techniques in parallel with three approaches. Female secondary school students (N = 42; 15.6 ± 0.54 years) participated in a pretest for three different volleyball techniques (underhand pass, overhand pass, and overhead serve) with an emphasis on accuracy. Based on their results, they were parallelized into three practice protocols, a repetitive learning group (RG), a differential learning group (DG), and a control group (CG). After a period of six weeks with 12 intervention sessions, all participants attended a posttest. An additional retention test after two weeks revealed a statistically significant difference between DG, RG, and CG for all single techniques as well as the combined multiple technique. In each technique—the overhand pass, the underhand pass, the overhand service, and the combination of the three techniques—DG performed best (each p < 0.001).


2014 ◽  
Vol 1 (4) ◽  
Author(s):  
Arvindgiri K. Aparnath

The present study is based on Academic anxiety. The aim of the study is to find out the difference between religion and gender, regarding academic anxiety for the purpose of the study, 120 School children were chosen from different school at Kapadwanj town, Gujarat, for data collection in all 120 student, 60 being boys (30 Hindu +30 Muslim ) and 60 girls (30 Hindu + 30 Muslim ). Generally anxiety can be either a trait anxiety or a state anxiety. A trait anxiety is a stable characteristic or trait of the person. A state anxiety is one which is aroused by some temporary condition of the environment such as examination, accident, punishment, etc. Academic anxiety is a kind of state anxiety which relates to the impending danger from the environments of the academic institution including teacher, certain subjects like Mathematics, English, etc. I have used ‘Academic Anxiety Scale for children’ (AASC Scale) by Dr. A. k. Singh & Dr. (km) A.  Sen Gupta. The obtained data analyzed through Mann-Whitney ‘ U ‘ test. The result shows that there was no significant difference between the Academic anxiety of Muslim boys & girls and Hindu girls & Muslim girls. There is more Academic anxiety in Hindu girls then Hindu boys and more Academic anxiety in Muslim boys then Hindu boys.


2017 ◽  
Vol 13 (32) ◽  
pp. 260
Author(s):  
Ernest-Ehibudu Ijeoma Regina ◽  
Wayii Augustine Lezorgia

This study was developed and conducted to test the effect of cognitive restructuring in the management of mathophobia (that is, Mathematics anxiety) among secondary school students in Khana Local Government Area of Rivers State, Nigeria. To guide the study, two research questions and two null hypotheses were formulated for testing at 0.05 level of significance. In executing the study, the pre-test, post-test, and control group experimental research design was adopted using a randomized sample of 120 SS2 students drawn from three public secondary schools only. The researchers developed an instrument titled “Mathematics Diagnostic Questionnaire” (MDQ) which was adequately assessed for validity and reliability and was used in collecting pre-test and post-test data for the cognitive restructuring and control groups. Data analysis was done using mean, and standard deviation for the research questions, while independent sample and paired sample t-test were used for the hypotheses. The result obtained showed that the cognitive restructuring was significantly effective in the management of mathophobia among secondary school students. There is a slight reduction in the effect of cognitive restructuring during follow-up; there is a statistical significant difference in the mathophobic level of students treated with cognitive restructuring and those in the control group. Based on the major findings, recommendations were made among which is that functional guidance and counselling centers be established at all educational levels and be manned by professional counsellors who are competent in cognitive restructuring techniques to assist those who have mathophobia and other maladaptive behaviours. Suggestions for further study were made.


2019 ◽  
Vol 12 (9) ◽  
pp. 91
Author(s):  
Yusuf GENÇER ◽  
Sercan DEMİRGÜNEŞ

The aim of this study is to examine the reading anxiety levels of secondary school students according to parameters of gender, grade level, socioeconomic level and reading frequency. The total number of participants of the study is 598 who are students in a secondary school from different grade levels. In this study, reading anxiety scale and personal information form is used. The collected data is analyzed by using independent t-test, one-way analysis of variance and Pearson Product-Moment Correlation Coefficient. Just as the first result of the study, it has been found that the reading anxiety levels of secondary school students are low. No significant difference has been found between the levels of students’ reading anxiety and the levels of gender and grade. However, the students’ reading anxiety levels has differed significantly in favor of those with high socioeconomic level. According to the latest finding obtained from the study, the reading anxiety levels of the students has differed significantly in favor of those who have low reading frequency. Therefore, students reading less have more reading anxiety. These results obtained from the study are discussed as stated to the literature.


2018 ◽  
Vol 15 (2) ◽  
pp. 984
Author(s):  
Özlem Eryılmaz Muştu ◽  
Sare Ucer

In the current study, the purpose is to determine the secondary school students’ cognitive structure related to the concept of atom by using the drawing technique. The study was conducted with the participation of 90 5th, 6th, 7th and 8th grade students in 2016-2017 school year. The students were asked two open-ended questions to illustrate the concept of atom in their minds and to explain where they have learned the information expressed in their drawings about the atom so that the atom models in their minds could be elicited. The students’ responses to these questions were categorized by means of qualitative analysis and frequencies were calculated for them. At the end of the study, it was determined whether the atom models drawn by the students are false or acceptable. It was seen that the students rarely illustrated nucleus and electrons in their drawings and they usually drew spheres. Moreover, the students stated that they learned this information mostly from different textbooks or the Internet. Extended English summary is in the end of Full Text PDF (TURKISH) file.  ÖzetÇocuklar, etraflarında olan olaylara karşı aşırı meraklıdırlar ve kavramlara kendileri kişisel anlamlar yüklemektedir. Öğrencilerin kavramları anlayabilmeleri için kavramların zihinlerine doğru bir şekilde kodlanması gerekmektedir. Bu çalışmada; ortaokul öğrencilerinin atom kavramı ile ilgili bilişsel yapılarının çizim tekniği ile belirlemesi amaçlanmıştır. 2016-2017 eğitim öğretim yılı bahar döneminde gerçekleştirilen çalışma; 5., 6., 7. ve 8. sınıflarında  öğrenim görmekte olan toplam 90 ortaokul öğrencisiyle gerçekleştirilmiştir. Çalışmada öğrencilerin zihinlerindeki atom modellerini belirlemek amacıyla atom kavramı ile ilgili bir çizim yapmaları ve bu çizdikleri şekle ait bilgiyi nereden öğrendiklerini ifade edebilmeleri için iki adet açık uçlu soru sorulmuştur. Öğrencilerin verdikleri cevaplar nitel analiz yöntemiyle kategorilere ayrılmış ve frekans değerleri elde edilmiştir. Araştırma sonucunda öğrencilerin çizdikleri atom modellerinin yanlış veya kabul edilebilir seviye olduğu belirlenmiştir. Öğrencilerin çizimlerinde nadiren çekirdek ve elektronlara yer verdiği genellikle küre şeklinde çizim yaptıkları görülmektedir. Ayrıca öğrencilerin bu bilgilere genellikle farklı ders kitaplarından veya internetten öğrendiklerini ifade ettikleri tespit edilmiştir.


2016 ◽  
Vol 13 (1) ◽  
pp. 1689
Author(s):  
Enes Işıkgöz

The aim of this research is to analyze the contribution of the secondary level chess in the success of math lesson by comparing end-year math scores of the secondary school students playing and not playing chess. The research is a relational screening model and the research data are composed of end-year math scores in promotion sheets of the students. Thereby, the research group is composed of totally 274 students - 200 males and 74 females - studying at 5th, 6th, 7th and 8th grades in 5 secondary schools selected from the central districts of the city of Sakarya at the end of 2014-2015 school years. SPSS 22.0 statistical software package was used and the significance level was taken as p< 0.05. The obtained data was handled within the scope of descriptive and inferential statistics, and t-test and one-way analysis of variance (ANOVA) were used. A significant difference was found out between the end-year math scores of the students playing and not playing chess in favor of the playing ones. No significant difference was found between the end-year math scores of the students playing chess in relation to their genders and grades.


2020 ◽  
Vol 4 (2) ◽  
pp. 153-160
Author(s):  
Umar Talatu Ibrahim

The purpose of this study was to investigate resilience and gender as determinants of entrepreneurial intentions among secondary school students in Kwara State, Nigeria. Descriptive research design of ex-post-facto type was used in the study. Five hundred respondents were selected randomly from 5 Local Government Area in Kwara State, Nigeria. The respondents were measured with validated scale and the data obtained was analyzed using the Pearson Product Moment Correlation (PPMC) statistical analysis. Two research hypotheses were formulated and tested at 0.05level of significance. The result showed that there was significant relationship between the resilience and entrepreneurial intentions among secondary school students (r = 0.817; p < 0.05) and there no significant difference in the entrepreneurial intentions of male and female secondary school students (t = 0.71; p > 0.05). In view of these findings, the study recommended that the entrepreneurship training should be made compulsory at all levels of learning from primary schools to the tertiary institutions and curriculum should be tailored towards learning the skills for starting businesses after graduation from school, thus changing the orientation of the students at an early stage towards entrepreneurship.


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