PEMODELAN PRODUKSI TANAMAN PANGAN BERDASARKAN KARAKTERISTIK TENAGA KERJA MENGGUNAKAN REGRESI AKAR CIRI

Authors

  • Gusti Novia
  • Izzati Rahmi HG

DOI:

https://doi.org/10.25077/jmu.3.4.86-94.2014

Abstract

Produksi tanaman pangan tentu saja tidak pernah lepas dari peranan tenaga
kerja. Penelitian ini bertujuan mengkaji model hubungan terbaik antara karakteristik
tenaga kerja terhadap hasil produksi tanaman pangan. Diduga terjadi korelasi yang
tinggi antara karakteristik-karakteristik tenaga kerja, sehingga analisis hubungan antara
karakteristik tenaga kerja terhadap produksi tanaman pangan dilakukan dengan menggunakan regresi akar ciri. Data yang digunakan merupakan data sekunder yang diperoleh
dari Badan Pusat Statistik dan data Statistik Ketenagakerjaan sektor pertanian 2012
yang dikeluarkan oleh Pusat Data dan Sistem Informasi Pertanian (Sekretariat JendralKementrian Pertanian 2013). Berdasarkan hasil analisis data dan pemilihan model terbaik menggunakan eliminasi langkah mundur, diperoleh persamaan
Y = 3 .368 .8146 , 455 − 0 , 891 X3 − 0 , 600 X4 + 0 , 189 X5 − 2 , 522 X6 + 3 , 340 X9 + 1 , 060 X12
− 3 , 900 X14 − 0 , 017 X17 + 1 , 065 X19 + 0 , 574 X20 + 0 , 260 X21 + 1 , 196 X23 + 0 , 579 X24 .
Jadi, karakteristik tenaga kerja yang berpengaruh terhadap produksi tanaman pangan
adalah jumlah tenaga kerja yang tamat ( X3), jumlah tenaga kerja yang tamat SMP
( X4), jumlah tenaga kerja yang tamat SMA ( X5), jumlah tenaga kerja yang tamat
SMK ( X6), jumlah tenaga kerja yang berumur 15-19 tahun ( X9), jumlah tenaga kerja
yang berumur 30-34 tahun ( X12), jumlah tenaga kerja yang berumur 40-44 tahun ( X14),
jumlah tenaga kerja yang berumur 55-59 tahun ( X17), jumlah tenaga kerja yang berusaha
sendiri ( X19), jumlah tenaga kerja yang dibantu buruh tidak tetap ( X20), jumlah tenaga
kerja yang dibantu buruh tetap ( X21 ), jumlah tenaga kerja yang merupakan pekerja
bebas pertanian ( X23), jumlah tenaga kerja yang merupakan pekerja keluarga ( X24).

Downloads

Download data is not yet available.

Downloads

Published

01-12-2014

How to Cite

Novia, G., & HG, I. R. (2014). PEMODELAN PRODUKSI TANAMAN PANGAN BERDASARKAN KARAKTERISTIK TENAGA KERJA MENGGUNAKAN REGRESI AKAR CIRI. Jurnal Matematika UNAND, 3(4), 86–94. https://doi.org/10.25077/jmu.3.4.86-94.2014

Issue

Vol. 3 No. 4 (2014)

Section

Articles

License

All articles published in Jurnal Matematika UNAND (JMUA) are open access and licensed under the Creative Commons Attribution-ShareAlike 4.0 International License (CC BY-SA 4.0). This license allows published content to be freely accessed, shared, redistributed, and adapted for any purpose, including commercial use, provided that the applicable license conditions are followed.

Copyright Holder

The copyright of articles published in Jurnal Matematika UNAND is held by the Departemen Matematika dan Sains Data, Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA), Universitas Andalas (UNAND), in accordance with the journal's stated copyright policy.

Author Rights

Under the CC BY-SA 4.0 license, authors may share, distribute, and reuse their published articles, subject to the applicable license conditions. These rights include:

  • Self-Archiving: Authors may deposit their published articles in institutional repositories, personal websites, or academic platforms.

  • Reuse: Authors may reuse their published work in subsequent publications, research, teaching materials, or other lawful purposes, provided that appropriate attribution is maintained.

  • Distribution: Authors may share and distribute their published articles without requiring additional permission under the terms of the license.

Creative Commons License (CC BY-SA 4.0)

Under the CC BY-SA 4.0 license, users are free to:

  • Share: Copy and redistribute the material in any medium or format.

  • Adapt: Remix, transform, and build upon the material for any purpose, including commercial purposes.

These permissions are subject to the following conditions:

  • Attribution: Users must give appropriate credit to the original author(s), retain relevant copyright notices, provide a link to the license, and indicate if changes were made. Attribution must not imply endorsement by the author(s), copyright holder, or journal.

  • ShareAlike: If users remix, transform, or build upon the material, they must distribute their contributions under the same CC BY-SA 4.0 license or a compatible license.

  • No Additional Restrictions: Users may not apply legal terms or technological measures that legally restrict others from exercising the rights granted by the license.

For more information about the CC BY-SA 4.0 license, please visit:

https://creativecommons.org/licenses/by-sa/4.0/

Third-Party Content

Third-party materials, including figures, tables, photographs, and illustrations, are covered by the article's CC BY-SA 4.0 license only when their inclusion under that license is authorized.

Materials excluded from the license must be clearly identified with appropriate copyright notices and attribution. Authors are responsible for obtaining any necessary permissions, while users must comply with the applicable licensing terms or permissions when reusing excluded materials.

Copyright and Licensing Information

Copyright and licensing information should be clearly displayed on each published article's landing page and included in the full-text versions (HTML and PDF), where applicable, to ensure transparency regarding copyright ownership and permitted reuse.