scholarly journals Preventing Pregnancy in High School Students: Observations From a 3-Year Longitudinal, Quasi-Experimental Study

2016 ◽  
Vol 106 (S1) ◽  
pp. S97-S102 ◽  
Author(s):  
Jonathan Gelfond ◽  
Nicole Dierschke ◽  
Diana Lowe ◽  
Kristen Plastino
Author(s):  
Mohamed Sayed Mohamed Abdellatif Mohamed Sayed Mohamed Abdellatif

This study aimed to identify the effectiveness of a training program based on the components of moral intelligence in developing academic engagement and reducing the level of cyberbullying among high school students. The experimental study group consisted of (32) students. The researcher applied the following tools: (the training program based on the components of moral intelligence, academic engagement scale, cyberbullying scale). The researcher used the quasi experimental method. The researcher used the "T" test to statistically treat the data and verify the hypotheses. the researcher concluded several results, including: There were significant differences between the average degrees of the experimental study group on two scales (academic engagement and its dimensions, and cyberbullying and its dimensions) in the pre and post measurements toward post-measurement. There were no significance differences between average degrees of the experimental study group on two scales (academic engagement and its dimensions, and cyberbullying and its dimensions) in the post and follow up measurements (after a month). The researcher provided a thorough discussion of the study variables, academic integration, cyberbullying and the training program based on moral intelligence in the current study. The researcher also presented some recommendations and suggested research.


2019 ◽  
Author(s):  
Abdallah Mohammad Salem Almahasneh ◽  
Samsiah Abdul-Hamid

Peer assessment training has appeared as potential new tools for enhancing Arab English as foreign language (EFL) high school students on writing performance. The purpose of this research was to investigate the effect of using peer assessment training on writing performance among Arab EFL high school students. One hundred and twenty students aged fifteen and sixteen years old participated in this study with an equal number of male and female students. The students were from two Arab high schools in Malaysia. This study employed a quasi-experimental research design. Data was collected using Analytical Marking Scale (Alderson, et al., 1995) to assess student’s writing performance in the pretest and posttest. The result of this study shows that there is a significant difference in the writing performances between the experimental and control groups at P < 0.001. The findings suggests that students who have been exposed to peer assessment training write a better draft compared with those students who were only given conventional training in writing an essay, and without the benefit of peer feedback.


2017 ◽  
Vol 7 (2) ◽  
pp. 168
Author(s):  
Rahmani Ayu Rinda Kartika ◽  
S. Susilo ◽  
Muhammad Natsir

The purpose of the study was to investigate whether or not there is a significant effect of silent short movie on EFL writing achievement of the vocational high school students. This study was quasi-experimental using a nonrandomized control group, pretest-posttest design. There were 61 students who were selected randomly from the 10 classes of tenth-graders of the 6th State Vocational School in Samarinda. The instruments used in the study was writing test. The result revealed that the vocational high school tenth grade students who were taught by silent short movie (M = 8.01, SD = .32) got significantly different achievement in EFL writing than did the vocational high school tenth grade students who were not taught by silent short, t(58) = -2.22, p = .030. This result suggests that the writing aspects which the students significantly outperformed were text organization, sentence formation, grammar, vocabulary, mechanics, and tidiness.


2019 ◽  
Vol 4 (1) ◽  
pp. 1-15 ◽  
Author(s):  
Ugi Supriatna ◽  
Achmad Samsudin ◽  
Ridwan Efendi

The misconception of the Solar System topic is still found in students so that it becomes one of the obstacles in the learning process. The purpose of this study is to analyze the effectiveness of the implementation of Predict-Observe-Explain-Apply (POEA) learning to change the junior high school students' conception in the Solar System topic. Quasi-experimental research with the non-equivalent control group design was conducted in one of the private junior high schools in Bandung city. Samples were selected based on the test of the average significance of the pretest score of the population. Furthermore, 30 students of the experimental class and 32 students of control class were selected. The research instrument, which consisted of 15 four-tier diagnostic test questions about Solar System were used to collect data before and after treatment. The tests were analyzed quantitatively by using the Mann-Whitney statistical test to determine the significance of the difference in the acceptable conception changes (Acceptable Change) of students in the experimental class with changes in the conception of students in the control class. The results of the research show that the implementation of POEA learning is significantly more effective than POE learning in changing the conception of Solar System topic. The findings of this study can be an alternative for junior high school teachers in planning learning about the Solar System, especially in an effort to change students' misconception about the Solar System.


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