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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Convergence : The Journal of Economic Development
Desi Anggraini
Universitas Riau
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Economics, Econometrics & Finance Education Environmental Science Materials Science & Nanotechnology Physics Social Sciences

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Daya Saing Ekspor Lada Indonesia ke Amerika Serikat Desi Anggraini; Syapsan Syapsan; Darmayuda Darmayuda
Convergence: The Journal of Economic Development Vol. 3 No. 2 (2021)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/convergence-jep.v3i2.17875

Abstract

iThis study aims to determine the competitiveness of Indonesian pepper to the United States, namely to analyze the level of competitiveness, competitiveness position, market concentration of Indonesian pepper exports to the United States. The research used is descriptive quantitative. The research data is the export value and total exports of Indonesian pepper to the United States in 2010-2019. The data used was obtained from the official website of the Food and Agriculture Organization, United Nation Commodity Trade Statistics, the Central Bureau of Statistics, the Directorate General of Plantations and the Ministry of Trade. The results indicate that the RCA for the competitiveness of pepper exports in 2010-2019 has an average value of 30.54 per year, means that Indonesia has a comparative competitiveness of >1. For competitive competitiveness or ECI has experienced a decline in competitive competitiveness because it has an average of 0.94 per year <1. In terms of competitiveness, Indonesia is an exporter country because the ISP value shows an average value of 0.99 per year in the maturation stage. Indonesia has a low dependence on its own trading partner countries, this is indicated by Indonesia's low IKP value of 0.018 with a value of trade intensity (0-1).Keywords :  Indonesian Pepper Exports 1, Revealed Comparative Advantage (RCA)2, Export Competitiveness Index (ECI)3, Trade Specialization Index (ISP) 4, Market Concentration Index (IKP) 5 
The Influence of Problem-Based Learning and Blended Learning on Students’ Creative Thinking Ability in Class XI SMAN Plus Riau Province Material Body Defense System Desi Anggraini; Yustina Yustina; Febblina Daryanes; Mariani Natalina
Jurnal Penelitian Pendidikan IPA Vol 9 No 4 (2023): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i4.1973

Abstract

This research aims to analyze the effect of the Problem Based Learning model through Blended Learning on students' creative thinking skills. This research was conducted in class XI SMAN Plus Riau Province in the even semester of the 2021/2022 academic year. The research parameter is students' creative thinking ability, with 4 indicators, that is fluent thinking ability, flexible thinking ability, original thinking ability and elaborating thinking ability. Data were collected using test questions. The results of the study in the control class obtained an average value of 63.75 (less creative category) and an N-gain value of 0.13 (less effective category). In the experimental class, the average value was 77.63 (creative category), with an N-gain value of 0.43 (effective category). Of the four indicators in the control class and the experimental class, the highest indicator is fluent thinking with values of 67.50 and 80.00 respectively, while the lowest indicator in the control and experimental classes is obtained in elaboration thinking, with values of 60.00 and 75.55 respectively. Problem Based Learning model through Blended Learning has a positive effect on the creative thinking skills of class XI students of SMAN Plus Riau Province on the material of the body's defense system
Co-Authors Darmayuda Darmayuda Febblina Daryanes Mariani Natalina Syapsan Syapsan Yustina Yustina