Article Per Year (5 Year)
p-Index From 2021 - 2026
2.782
P-Index
This Author published in this journals
All Journal Jurnal Teknologi Perikanan dan Kelautan PREMISE: Journal of English Education and Applied Linguistics Globish: An English-Indonesian Journal for English, Education, and Culture Jurnal Basicedu Jurnal Ilmiah Pendidikan Scholastic ENGLISH EDUCATION: JOURNAL OF ENGLISH TEACHING AND RESEARCH Indonesian Journal of Community Services JIPIS IALLTEACH (Issues In Applied Linguistics & Language Teaching) Foremost Journal Jurnal Abmas Negeri (JAGRI) Empiricism Journal Indonesian Journal of Research and Educational Review (IJRER) Jurnal Basicedu e-Jurnal Inovasi Pembelajaran Sekolah Dasar Cendikia Pendidikan JUAN: Jurnal Pengabdian Nusantara e-Jurnal Inovasi Pembelajaran Sekolah Dasar
Purnawati, Purnawati
Unknown Affiliation
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Computer Science & IT Education Languange, Linguistic, Communication & Media Library & Information Science Mathematics Physics Social Sciences Other

Published : 22 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 22 Documents
Search

 1   2   3 
Project Based Learning in the Subject of Embedded System Programming: Students' Conceptual Understanding and Learning Outcomes Putri, Putri; Purnawati, Purnawati; Mantasia, Mantasia
ETDC: Indonesian Journal of Research and Educational Review Vol. 5 No. 1 (2025): December
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/ijrer.v5i1.4474

Abstract

This research is motivated by the low conceptual understanding and learning outcomes of students in the Embedded Systems Programming subject, which is often considered difficult due to the complexity of the material. The main objective of this study is to determine the effectiveness of the project-based learning model (PjBL) in improving conceptual understanding and learning outcomes among students at Vocational School 10 Makassar. The method used is a quasi-experiment with a Nonequivalent Control Group Design. The study population comprises all students from Vocational School 10 Makassar, with samples deliberately chosen: class XI Teli 1 serving as the experimental group and class XI Teli 3 as the control group. Data were collected through test instruments (pre-test and post-test) and student activity observation sheets. The findings showed a significant increase in the experimental class compared to the control class. The experimental class's average score on the post-test went from 41.36% to 83.10%, while the control class's score went from 42.66% to 45.62%. The t-test results showed a significance value <0.05, proving that the PjBL model effectively improved student learning outcomes. This research contribution provides recommendations for educators to implement the PjBL model sustainably as an innovative solution in teaching complex technical materials and its development in other subjects to improve the quality of vocational education.
THE EFFECT OF ARTEMIA BIOENCAPSULATION WITH SPIRULINA POWDER ON THE GROWTH PERFORMANCE OF DEPIK FRY (Rasbora tawarensis): PENGARUH ARTEMIA BIOENKAPSULASI DENGAN BUBUK SPIRULINA TERHADAP KINERJA PERTUMBUHAN BENIH IKAN DEPIK (Rasbora tawarensis) Komariyah, Siti; Purnawati, Purnawati; Hasri, Iwan; Putriningtias, Andika
Jurnal Teknologi Perikanan dan Kelautan Vol. 17 No. 1 (2026): FEBRUARY 2026
Publisher : Fakultas Perikanan dan Ilmu Kelautan, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24319/jtpk.17.49-55

Abstract

The depik (Rasbora tawarensis) is one of the leading fishery commodities in Central Aceh Regency and is endemic to Laut Tawar Lake. Due to overfishing and environmental degradation, the depik is now endangered, necessitating domestication. The success of the domestication stage is influenced by providing feed that meets the fish's needs, such as Artemia encapsulated with spirulina to enhance the nutritional quality of the Artemia. This study aims to evaluate the effect. of spirulina dosage as an Artemia enrichment material on the growth performance of depik. The applied research design was a completely randomized design with four treatments replicated four times. The treatments included Artemia without bioencapsulation (Treatment 1/P1), Artemia bioencapsulation with 0.5 g of spirulina powder per liter of water (Treatment 2/P2), Artemia bioencapsulation with 1 g of spirulina powder per liter of water (Treatment 3/P3), and Artemia bioencapsulation with 2 g of spirulina powder per liter of water (Treatment 4/P4). The parameters observed were absolute length growth (ALG), absolute weight growth (AWG), specific growth rate (SGR), and survival rate. Based on the ANOVA test, different doses of spirulina had a significant effect (P < 0.05) on the growth and survival of depik fry. The higher the dose given, the higher the growth and survival performance produced. Based on the Duncan test, the best treatment was shown in Treatment 4, namely the provision of bioencapsulated Artemia with 2 g of spirulina powder as feed for the depik fry.
Co-Authors ANDRI KURNIAWAN Apriliyani Apriliyani Azainil Azainil Challen, Auliffi Ermian Eko Ribawati Fatmawati, Any Forsia, Lastry Hamid, Syifa Fadhilah Hamidah . Imelda Sari Isnaniah, Isnaniah Iwan Hasri, Iwan Khilda Shopia Mantasia Mantasia Maulida, De Lara Siti Miftahulkhairah Anwar Muhammad Bustomi, Ahmad Muhammad Faisal Mutia, Fera Putri Putri, Putri Putriningtias, Andika Ramalia, Tenia Safnowandi, Safnowandi Saifur Rohman Satiadi, Samsi Siti Komariyah Siti Murdiyah Sudarmaji, Imam Sukanti, Lina Suseno, Muchas Widiarti, Aniek Wulandari Wulandari