scholarly journals Developing Seventh Grade Students’ Understanding of Complex Environmental Problems with Systems Tools and Representations: a Quasi-experimental Study

2017 ◽  
Vol 48 (2) ◽  
pp. 491-514
Author(s):  
Zerrin Doganca Kucuk ◽  
Ali Kerem Saysel
AL-TA LIM ◽  
2014 ◽  
Vol 21 (3) ◽  
pp. 189-197
Author(s):  
Fadilla Taslim

Language is an effective tool to get communication, interaction, and information about other people, society and other groups. Whenever people think about language, they usually think of mastering vocabulary. Mastering vocabulary means that they know all the words in the language which we use. In this research, the writer would like to carry out the research under title “An Experimental Study of Teaching Vocabulary by Using Hyponymy Games on the Seventh Grader of MTs Syech Ibrahim Payakumbuh. It was quasi experimental method. The population was all of the seventh grader at Seventh Grader of MTs Syech Ibrahim Payakumbuh. But, the writer just took one class as the sample. The objects of the study was the seventh grade of 7c class. From the result of statistic calculation, it is obtained the value of to is 8,9 and tt is 2,64. So tott. The comparison between t-score with t-table (2,64 8,9). It means that hypothesis of the research is accepted, or there is significant difference between the results of teaching vocabulary through hyponymy games for the Seventh Grader of MTs Syech Ibrahim Payakumbuh. Copyright © 2014 by Al-Ta'lim All right reserved


2019 ◽  
Vol 8 (1) ◽  
pp. 37-48
Author(s):  
Rudi Wibowo Aji ◽  
Alief Noor Farida

This quasi experimental study aims to find out the effectiveness of the use of Flashcards collaborated with Numbered Heads Together Technique compared to the use of only Flashcards to improve seventh grade students of SMP Negeri 1 Tulis, Batang vocabulary knowledge. The data was obtained through pre-test and post-test. Conventional change score data analysis showed that the control group achieved better vocabulary knowledge improvement result with 3.42 compare to 2.66 improvement result of experimental group. Likewise, the data analysis using process-oriented change score by Frost (2014) also favour the control group with 22% improvement than the experimental group with 19% improvement. Thus, Flashcards is more effective than Flashcards collaborated with Numbered Heads Together Technique to improve students’ vocabulary knowledge. Keywords: flashcards; Numbered Heads Together; vocabulary knowledge; quasi experimental research  


2020 ◽  
Vol 13 (2) ◽  
pp. 01-10
Author(s):  
Alpansyah Alpansyah ◽  
Abdul Talib Hasim

The aims of this study were: (1) to identify an increase in students' understanding of the value of mutual cooperation through the use of reader response rules in Indonesian Language Learning (KRPDPBI); (2) identifying the use of the reader response principle in Indonesian Language learning (KRPDPBI) there are differences between male and female students. The design of this study used a quasi-experimental study with two different methods. The results showed that (1) the achievement of the score of understanding the value of mutual cooperation for students taught by KRPDPBI was better than for students taught by regular learning according to the curriculum; (2) the achievement of the understanding of the value of male students' mutual cooperation is no better than that of female students.


2019 ◽  
Vol 10 (1) ◽  
pp. 7-32
Author(s):  
Kang-Il Kim ◽  
Joon-Tag Cho ◽  
Hyeon-Ho Park

2017 ◽  
Vol 19 (1) ◽  
pp. 36-42
Author(s):  
Agus Hendra Al-Rahmad

Background : Scaling Up Nutrition movement is a global effort to strengthen our commitment and accelerating action plan to improve nutrition, particularly the handling of nutrition in the first 1,000 days of life is exclusive breastfeeding and it until 24 months. One of the way is with exclusive breastfeeding counselling that can reduce stunting. The counseling is addressed to brides who need special attention in improving the nutrition and health. Objective : The aim of research to improve knowledge about exclusive breastfeeding counseling the bride through the use of leaflets. Method : This quasi-experimental study was a sample of 30 person a brides with non-random assignment, the variable a knowledge obtained through interviews using questionnaires while the method of counseling does face to face with an exclusive breastfeeding leaflet. The data was analyzed by dependent t-test. Result : The results showed exclusive breastfeeding counseling can improve knowledge bride (p= 0,000) with a mean difference is 6,13 and a deviation is 3,71. Conclusion : Increase of knowledge among ‘bride-to be’ about exclusive breastfeeding could be improved through the use of exclusive breastfeeding leaflet. Each health center must be in collaboration with Office of Religious Affairs to have exclusive breastfeeding counseling, and set one of the priority programs in the prevention of child stunting.   Keywords: Bride, counseling, knowledge of exclusive breastfeeding


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