scholarly journals The Effect of Authenticity on Project-Based Learning: A Quasi-Experimental Study of STEM Integration in Agriculture

2021 ◽  
Vol 62 (1) ◽  
2018 ◽  
Vol 2 (2) ◽  
pp. 84-88
Author(s):  
Nurul Insani ◽  
Noor Fadiawati ◽  
Ratu Betta Rudibyani ◽  
M. Mahfudz Fauzi Syamsuri

Nowadays the development of thinking skills has become the main focus in educational research. Standard of graduate competency mandate that graduates of schools to universities in Indonesia must have thinking skills.  Related to this, the goal of this quasi-experimental study was to describe the effectivity of Project-Based Learning (PjBL) student worksheets to improve students' critical thinking skills (CTS) in the topic of mixtures separation. This study was carried out in the SMPN 1 Pugung by using the Non-Equivalent (Pretest-Posttest) Control Group Design. The effectivity of PjBL student worksheets measured based on the n-gain and the effect size values. Statistically, the n-gain value of the experimental class was higher than the control class. The effect size value was in medium categorized.  These results indicated that the PjBL student worksheets were effective to improve students' CTS in the topic of mixtures separation. Keywords: student worksheets, project-based learning, critical thinking skills, mixtures separation


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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