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All Journal SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Pertanian Agros Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Ekonomi Proceeding of The International Conference on Economics and Business
Suwandy Purba
Universitas Mahkota Tricom Unggul
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Public Health Social Sciences Other

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THE EFFECT OF DEMOGRAPHIC BONUS, HEALTH AND PHYSICAL CAPITAL ON ECONOMIC GROWTH IN INDONESIA Arsyaf Tampubolon; Suwandy Purba
Jurnal Ekonomi Vol. 11 No. 02 (2022): Jurnal Ekonomi, Periode September 2022
Publisher : SEAN Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (361.053 KB)

Abstract

This study aims to analyze the effect of demographic bonuses, health and physical capital on economic growth in several provinces of Indonesia. Using panel data for the period 2010 to 2019. The study uses panel data regression analysis of fixed effect models. The results showed that the level of health had a positive effect on economic growth in the provinces located on the islands of Sumatra and Sulawesi, Indonesia. Meanwhile, other factors from the demographic bonus and physical capital have not had an effect on economic growth in the provinces of Sumatra Island and Sulawesi Island, Indonesia.
INFLUENCE OF TRUST, QUALITY OF SERVICE, AND WORD OF MOUTH ON THE DECISION TO USE THE SERVICES LION PARCEL SERVICE (Case Study on Lion Parcel Pos Charity Company) Anggiat Sinaga; Amin Hou; Eka Martyna Theodora; Suwandy Purba; Elisa Oktavia Simatupang
Jurnal Ekonomi Vol. 11 No. 02 (2022): Jurnal Ekonomi, Periode September 2022
Publisher : SEAN Institute

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Abstract

The research approach used is descriptive research with a quantitative approach. The location of this research was carried out at Lion Parcel Pos Amal, which is located at Jl. Charity No. 27 district. Medan Sunggal, Medan, North Sumatra. The population in this study were all customers who had delivered goods at Lion Parcel Mitra Pos Amal with a sample of 120 people/customer. The sampling technique in this study used an accidental sampling technique. This study uses primary and secondary data. The result of this research is that trust has a positive effect on the decision to use Lion Parcel services. Service quality has a positive effect on the decision to use Lion Parcel services. Word of Mouth partially has a positive effect on the decision to use the services of Lion Parcel. Determination Test Results that Trust, Service Quality, and word of mouth have contributed to the decision to use Lion Parcel services by 83.1% while the remaining 16.9% is influenced by other variables outside this regression model.
The Effect of Oil Palm Farming Production on the Provision of People's Business Credit, Land Area, and Fertilizers in Langkat Regency Veronika Halawa; Nelva Ginting; Anita Rizky Lubis; Suwandy Purba; Indra Budiman
Proceeding of The International Conference on Economics and Business Vol. 1 No. 2 (2022): Proceeding of The International Conference on Economics and Business
Publisher : Universitas Kristen Indonesia Toraja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/iceb.v1i2.255

Abstract

The development of oil palm farming will be seen from the People's Business Credit given to farmers with the aim of increasing farmers' capital in developing oil palm farming and increasing their income by maximizing the use of land and fertilizer in oil palm farming so as to increase the production of oil palm farming in Langkat Regency. This study aims to analyze the effect of oil palm farming production on people's business credit, land area, and fertilizer in Langkat Regency. Respondents were interviewed directly as many as 50 coconut farmers. The data analysis used was multiple linear regression with E-Views 10. The results showed that people's business credit, land area, and fertilizer simultaneously (together) influence the production of oil palm farming. People's business credit has a positive effect on increasing the production of oil palm farming, people's business credit which is used for production activities can directly increase the production of oil palm farming. Oil palm land area has a positive effect on increasing oil palm farming production, the area of ​​oil palm farming land, the higher the yield of palm oil production. Fertilizer has a positive effect on increasing the production of oil palm farming.
DAMPAK KENAIKAN HARGA PUPUK NON SUBSIDI TERHADAP PRODUKTIVITAS JAGUNG DI KECAMATAN TIGABINANGA KABUPATEN KARO Suwandy Purba; Nelva Ginting; Indra Budiman
Agros Journal of Agriculture Science Vol 25, No 2 (2023): edisi April
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v25i2.2710

Abstract

Kenaikan harga pupuk dapat mempengaruhi kesejahteraan petani dan berkurangnya minat usaha tani jagung karena akan mempengaruhi pada biaya produksi dan pendapatan petani jagung di Kecamatan Tigabinanga sebagai salah satu sentra produksi jagung di Kabupaten Karo. Kenaikan harga pupuk ini perlu diantisipasi mengingat pengeluaran pemenuhan kebutuhan petani meningkat serta banyaknya lahan pertanian jagung di kecamatan TigaBinanga yang terbengkalai, serta penurunan hasil pertanian, sehingga petani dapat mengetahui seberapa besar pengaruhnya terhadap produktivitas jagung petani di kecamatan Tigabinanga ini diantisipasi dengan adanya kebijakan pemerintah dalam menangani kenaikan harga pupuk tersebut. Tujuan penelitian ini adalah menganalisis apakah ada perbedaan produktivitas jagung sebelum dan sesudah kenaikan harga pupuk non subsidi, serta menganalisis pengaruh kenaikan harga pupuk terhadap produktivitas jagung di Kecamatan Tigabinanga. Metode analisis data yang digunakan dalam penelitian ini adalah menggunakan uji paired sample test dan regresi linear sederhana. Hasil dari penelitian adalah  ada perbedaan yang signifikan antara produktivitas jagung sebelum dan sesudah adanya kenaikan harga pupuk non subsidi. Produktivitas jagung berpengaruh negative terhadap kenaikan harga pupuk non subsidi, artinya peningkatan harga pupuk non subsidi akan menurunkan produktivitas jagung di Kecamatan Tigabinanga
PEMANFAATAN PUPUK ORGANIK YANG RAMAH LINGKUNGAN TERHADAP PERTUMBUHAN TANAMAN DI PEMATANG RAYA: Indonesia Nelva Ginting; Suwandy Purba; Anita Rizky Lubis; Melvin Zendrato
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 4 No. 2 (2023): Volume 4 Nomor 2 Tahun 2023
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v4i2.14890

Abstract

Pupuk organik dibuat dari penguraian tanaman, hewan, atau sampah organik oleh mikroorganisme aktif. Permasalahan yang dihadapi masyarakat adalah ketergantungan terhadap pupuk kimia, minimnya pengetahuan tentang bahaya pupuk kimia bagi lingkungan dan kesehatan. Tujuan  PKM adalah mahasiswa SMK Pertanian Negeri XX Batu Pematang Raya menjadi fasilitator masyarakat untuk mengurangi penggunaan pupuk kimia dan beralih ke pupuk organik yang ramah lingkungan. Metodologi PKM ini terdiri dari tiga tahapan yaitu persiapan, pelaksanaan dan evaluasi. Pada tahap persiapan dilakukan sosialisasi, pengadaan dan penyiapan bahan. Tahap pelaksanaan,  dilakukan penyampaian materi dan pelatihan penggunaan pupuk organik. Tahap ketiga adalah evaluasi dengan tanya jawab tentang materi dan penggunaan pupuk organik ramah lingkungan. Hasil kegiatan menunjukkan bahwa peserta dapat mengaplikasikan pupuk organik pada tanaman, meningkatkan kesadaran peserta tentang pentingnya penggunaan pupuk organik ramah lingkungan, siswa dapat mengajak masyarakat untuk mengurangi penggunaan pupuk kimia dan beralih ke pupuk organik ramah lingkungan yang dapat digunakan oleh masyarakat di Kecamatan Pematang Raya. 
PEMANFAATAN LIMBAH PABRIK KELAPA SAWIT DI PT. PRATAMA KARYA NIAGA JAYA MENJADI PUPUK ORGANIK Suwandy Purba; Nelva Meyriani Ginting; Indra Budiman; Anita Rizky Lubis; Sary Gea
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 7, No 2 (2023): June
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v7i2.15191

Abstract

ABSTRAKBerkembangnya perkebunan kelapa sawit diikuti dengan tumbuhnya pabrik kelapa sawit untuk produksi CPO dan turunan lainnya. Pabrik kelapa sawit menghasilkan limbah setelah produksi CPO. Limbah yang dihasilkan pabrik kelapa sawit, baik limbah padat maupun cair, mengandung senyawa makro dan mikro yang dibutuhkan tanaman. PT Pratama Karya Jaya Niaga merupakan pabrik kelapa sawit di Batubara, yang menghasilkan limbah, kotor dan mengganggu aktivitas pabrik serta menimbulkan polusi dan bau yang tidak sedap.Tujuan dari kegiatan pengabdian ini adalah untuk memberikan pengetahuan dan keterampilan kepada pekerja di pabrik kelapa sawit untuk memanfaatkan limbah pabriknya menjadi pupuk organik melalui proses fermentasi atau Pengomposan. Metode kegiatan ini adalah survei, sosialisasi, pelatihan pembuatan composting. Hasil dari pengabdian masyarakat ini adalah limbah pabrik kelapa sawit memiliki kadar Hara makro yang spesifik. Dengan pencampuran akan memberikan kualitas pupuk organik yang bagus. Pemanfaatan limbah pabrik kelapa sawit yang terakumulasi manfaatnya bagi tanaman yang akan berdampak positif bagi pekebun dan petani kelapa sawit serta lahan pertanian menjadi sehat kembali dan dapat meningkatkan hasil pertanian baik secara kualitas maupun kuantitas. Kata kunci: limbah pabrik kelapa sawit; pupuk organik; pengomposan ABSTRACTThe development of oil palm plantations is followed by the growth of palm oil mills for the production of CPO and other derivatives. Palm oil mills produce waste after CPO production. The waste produced by palm oil mills, both solid and liquid waste, contains macro and micro compounds needed by plants. PT Pratama Karya Jaya Niaga is a palm oil mill in Batubara, which produces waste, dirty and disrupts factory activities and causes pollution and unpleasant odors. The purpose of this service activity is to provide knowledge and skills to workers at the palm oil mill to utilize their factory waste into organic fertilizer through a fermentation or composting process. The methods of this activity are survey, socialization, training in composting. The result of this community service is that palm oil mill waste has specific macro nutrient levels. Mixing will provide good quality organic fertilizer. Utilization of accumulated palm oil mill waste benefits plants which will have a positive impact on oil palm planters and farmers and agricultural land becomes healthy again and can increase agricultural yields both in quality and quantity. Keywords: palm oil mill waste; organic fertilizer; composting
Co-Authors Amin Hou Anita Rizky Lubis Arsyaf Tampubolon Eka Martyna Theodora Elisa Oktavia Simatupang Indra Budiman Indra Budiman Melvin Zendrato Nelva Ginting Nelva Ginting Sary Gea Sinaga, Anggiat Veronika Halawa