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All Journal Industrika : Jurnal Ilmiah Teknik Industri Kalam Cendekia: Jurnal Ilmiah Kependidikan
Sari, Lidia Puspita
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Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Other

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Strategi Peningkatan Rantai Pasok UMKM Repro dengan Pendekatan Interpretive Structural Modelling Sari, Lidia Puspita; Aulia, Arshinta Wilda; Talitha, Tita
Industrika : Jurnal Ilmiah Teknik Industri Vol. 9 No. 1 (2025): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v9i1.1767

Abstract

The maggot cultivation industry managed by Repro MSMEs experiences various challenges such as, there is no integration between supply chain actors and Repro MSMEs are directly involved as producers and retailers because they market directly without going through intermediaries. The research respondent is an expert in the supply chain field totaling 5 people, data collection is carried out by a brainstorming process then Focus group discussion (FGD) and through a closed questionnaire. This research aims to create a strategy to improve the supply chain that is comprehensive and data-based in order to be more optimal. The ISM method is a strategic decision-making step to identify the interrelationships between the most influential variables. ISM data processing uses the help of ISM Professional 2.0 software. This research has successfully identified and modeled supply chain strategies from ten variables. Based on ISM modeling, the most significantly influential variable is variable A1, and at the top level is variable A9, this means that variable A9 becomes an entity with a low level of urgency. This research is expected to facilitate MSME owners to make decisions in determining priorities as a reference for implementing strategies that must be used in optimizing the supply chain system. Keywords: Interpretive Structural Modeling, MSMEs, Supply Chain
Pengaruh Model Problem Based Learning (PBL) Berbantuan Video Pembelajaran Terhadap Kemampuan Literasi Sains Pada Pembelajaran Ipas Siswa Kelas IV SDN Gugus XIV Kota Bengkulu Sari, Lidia Puspita; Dalifa, Dalifa; Agusdianita, Neza; Noperman, Feri; Yusnia, Yusnia
Kalam Cendekia: Jurnal Ilmiah Kependidikan Vol 12, No 2 (2024): Kalam Cendekia: Jurnal Ilmiah Kependidikan
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jkc.v12i2.85490

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh model Problem Based Learning (PBL) berbantuan video pembelajaran terhadap kemampuan literasi sains pada pembelajaran IPAS siswa kelas IV SD Negeri gugus XIV Kota Bengkulu. Jenis penelitian ini adalah penelitian kuantitatif dengan metode eksperimen semu. Desain penelitian yang digunakan adalah The Matching Only Pretest-Posttest Control Group Design. Populasi pada penelitian ini adalah SDN Gugus XIV Kota Bengkulu, dengan sampel penelitian siswa kelas IV A SDN 42 Kota Bengkulu dan siswa kelas IV B SDN 45 Kota Bengkulu. Instrumen penelitian menggunakan tes berupa pretest dan posttest dalam bentuk soal uraian sebanyak 6 soal. Teknik analisis data yang digunakan adalah analisis kuantitatif dengan statistik deskriptif, analisis uji prasyarat dan uji hipotesis. Berdasarkan hasil penelitian ini diperoleh nilai thitung > ttabel yaitu (4,097 > 1,680) dan nilai sig. (2-tailed) adalah  0,000 < 0,05 , artinya Ha diterima. Nilai signifikansi uji-t tersebut membuktikan hipotesis penelitian bahwa terdapat pengaruh yang signifikan penggunaan model PBL Berbantuan Video Pembelajaran terhadap Kemampuan Literasi Sains pada pembelajaran IPAS siswa kelas IV SDN Gugus XIV Kota Bengkulu.
Co-Authors Agusdianita, Neza Aulia, Arshinta Wilda Dalifa, Dalifa Noperman, Feri Tita Talitha Yusnia, Yusnia