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Comparison of National State-Owned Enterprise and Global Company: Case Study of Efficiency in Fertilizer Producers Maslani; Hartoyo; Rizal Syarief; Harianto
Jurnal Manajemen & Agribisnis Vol. 20 No. 3 (2023): JMA Vol. 20 No. 3, November 2023
Publisher : School of Business, Bogor Agricultural University (SB-IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17358/jma.20.3.406

Abstract

Efficiency for fertilizer producers is critical in facing national and global competition. This study compares the efficiency of national fertilizer producing State-Owned Enterprises (SOE) companies with global fertilizer companies in different market structures. This research uses purposive sampling, namely world fertilizer producers (based on the top 10 in revenue or net profit) and SOE producers. This quantitative research uses the Data Envelopment Analysis (DEA) method on national and global companies from 2015 to 2021. The research results show that no national fertilizer producer was efficient compared to all global producers in the research period. It shows that the domestic oligopoly market structure tends to be inefficient compared to the global perfect competition market structure. Efficient global companies, including CF Industries, PhosAgro, Yara International, Sinofert, and Nutrien, can be used as benchmarks for national companies to increase their competitiveness. When we compare the efficiency among national companies, Petrokimia Gresik (PKG) and Pupuk Kalimantan Timur (PKT) are efficient. The inequality/disparity in efficiency at the national and global level is relatively high, so it is necessary to take strategies such as guaranteeing the availability of fertilizer raw materials in the long term, controlling market share, revitalizing more efficient fertilizer factories, and optimizing the supply chain from upstream to downstream. Keywords: data envelopment analysis, fertilizer, state-owned enterprise, fertilizer producers
Analisis Teori Antrian Multi Channel Single Phase pada Pelayanan Teller PT Bank Negara Indonesia (Persero) Tbk Cabang Utama Bulukumba Ulfatun Hasanah; Dian Firmayasari S; Muhammad Rifki Nisardi; Harianto
Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika Vol. 6 No. 2 (2023): Matematika dan Pendidikan Matematika: Permasalahan dan Solusinya
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/proximal.v6i2.2932

Abstract

Antrian adalah kondisi ketika pelanggan mengalami waktu tunggu dalam pelayanan di tempat umum misalnya pada bank. Keadaan tersebut terjadi karena ketidakseimbangan antara fasilitas pelayanan dengan nasabah yang dilayani jumlahnya lebih banyak sehingga tingkat kesibukan Teller tinggi dan akhirnya terjadi antrian panjang pada bulan November tahun 2022. Tujuan dalam penelitian ini adalah untuk meminimumkan antrian panjang dengan model Multi Channel Single Phase di PT Bank Negara Indonesia Persero Tbk Cabang Utama Bulukumba. Hasil penelitian memperlihatkan bahwa antrian pada PT BNI Bulukumba tingkat kesibukan untuk 3 Teller sebesar 62% yang membuktikan kesibukan Teller tinggi dalam melayani nasabah. Oleh karena itu, perlu penambahan Teller untuk memininumkan antrian panjang namun tetap memperhatikan waktu mengganggur dari Teller tersebut. Jadi, jumlah Teller yang optimal dalam meminimukan antrian panjang yaitu 4 Teller dengan tingkat kesibukan sebesar 46%. Sementara saat penambahan menjadi 5 orang Teller diperoleh tingkat kesibukan sebesar 37% yang menunjukkan bahwa antrian tersebut kurang optimal karena waktu menganggur lebih banyak dibandingkan dengan jam kerja dari Teller
LKPD Berisi Teknik Tes Opsi Pilihan Ganda dalam Pembelajaran Terpadu Fokus Bahasa Indonesia Harianto; Wulandari, Anita; Nislaini; Ramlawati
Jurnal Pembelajaran Bahasa dan Sastra Vol. 3 No. 2 (2024): Maret 2024
Publisher : Raja Zulkarnain Education Foundation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55909/jpbs.v3i2.571

Abstract

Penelitian ini bertujuan untuk mendeskripsikan: 1) paragraf faktual dalam LKPD terpadu untuk kelas fase C; 2) profil LKPD terpadu menggunakan teknik tes opsi pilihan ganda dalam pembelajaran terpadu fokus Bahasa Indonesia untuk kelas fase C. Penelitian dilaksanakan di semester genap tahun pelajaran 2023/2024 di SD Inpres 1 Tondo, Kecamatan Karang Tengah, Kota Tangerang, Banten. Sampel untuk mengukur keterbacaan paragraf berjumlah 15 siswa fase C. Instrumen penelitian terdiri atas pedoman observasi, tes kloz daftar cek-ricek, dan kuesioner. Pedoman observasi dipakai untuk memperoleh data paragraf faktual dari berbagai sumber elektronik. Instrumen tes berjenis tes kloz digunakan untuk menentukan keterbacaan paragraf faktual yang dihasilkan. Daftar cek-ricek digunakan untuk memvalidasi data paragraf faktual. Kuesioner-1 dipakai untuk memvalidasi data paragraf. Kuesioner-2 dipakai untuk memvalidasi data tes opsi pilihan ganda sebagai teknik pembelajaran terpadu berfokus Bahasa Indonesia. Data paragraf dianalisis secara rasional-deskriptif melalui teknik triangulasi waktu. Data tes kloz dinalisis menggunakan statistik deskriptif yakni prosedur mean dalam bentuk skor baku persen. Data yang bersumber dari kuesioner dianalisis menggunakan sistem validasi progresif melalui skala nilai 1-4. Hasil penelitian adalah: 1) tersedia 10 paragraf faktual yang saling lepas untuk bahan ajar terpadu untuk siswa fase C yang berketerbacaan sedang (masingmasing 2 paragraf bertema IPA, bertema IPS, bertema PPKn, bertema matematika, dan bertema seni budaya); 2) tersedia bahan ajar menggunakan teknik tes opsi pilihan ganda untuk pembelajaran terpadu fokus Bahasa Indonesia untuk siswa fase C (masingmasing 2 paragraf bertema IPA, bertema IPS, bertema PPKn, bertema matematika, bertema seni budaya, dan bertema PAI dan Budi Pekerti)
Sistem Kendali Perangkat Listrik dan Monitoring Daya Listrik Berbasis Internet Of Things. Permana, Baiq Andriska Candra; Muhammad Sadali; Aris Sudianto; Harianto; Lalu Kerta Wijaya
Infotek: Jurnal Informatika dan Teknologi Vol. 7 No. 2 (2024): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jit.v7i2.26534

Abstract

Electricity is one of the basic needs of everyday life. Nowadays, humans are heavily dependent on the availability of electricity, where a stable power supply is essential for lighting and operating various electronic devices. The average electricity consumption of the Indonesian population continued to increase every year during the period 1971–2022. That's a straightforward comparison to the ever-increasing electricity tariff. One attempt to save on the cost of electricity use, for example, is to use it wisely. The research aims to make it easier for users to control electrical devices and monitor the use of electricity at home even when they are not there. The method used is the Internet of Things (IoT) and Blynk technologies that installed on smartphones connected to the Internet. The research results show that users can control electrical devices at home and monitor the power used at home remotely only through their smartphones, as long as their smartphone has an internet connection. With the control and monitoring system, it will be easier for users to manage electricity usage and address instances of electricity wastage caused by user negligence in turning off the electricity when leaving the house
Monitoring and temperature control system for fish farming in an IOT-based bucket using an android application Yazid, Abdul; Kusumawati, Weny Indah; Harianto; Susanto, Pauladie
Matrix : Jurnal Manajemen Teknologi dan Informatika Vol. 14 No. 2 (2024): Jurnal Manajemen Teknologi dan Informatika
Publisher : Unit Publikasi Ilmiah, P3M, Politeknik Negeri Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31940/matrix.v14i2.50-65

Abstract

This study seeks to create and implement an Internet of Things (IoT)-based system for monitoring and controlling temperature in fish farming within a bucket (Budikdamber) using temperature sensors. The main focus is to set the optimal temperature range for catfish farming in the Budikdamber, ensuring environmental conditions that suit the needs of catfish. Automatic controls are integrated to keep the water temperature in the bucket within the desired range. The system is also capable of automatically activating or deactivating devices such as the Peltier, lights, filling pump, and draining pump to achieve the appropriate temperature. In the test using a 50-litre bucket, a thorough evaluation and testing showed that the DS18B20 temperature sensor had an error rate of 0.8826%, while the Ultrasonic sensor had an error rate of 0.737%. Nonetheless, the other components in the device operate optimally with performance levels reaching 100%, according to their functions. Testing of the Android App on this device achieved an accuracy rate of 100%, indicating that this device can be effectively monitored and controlled remotely through the Android App. The conclusion of this research provides insight into the performance of temperature sensors, system optimization, and the effectiveness of remote control using Android Apps in the context of fish farming.  
Monitoring Dan Controlling Pemberi Pakan Ikan Otomatis Pada Akuarium Menggunakan MQTT Atthaariq Maulana, Muhammad; Harianto; Musayyanah; Indah Kusumawati, Weny
Journal of Advances in Information and Industrial Technology Vol. 4 No. 2 (2022): November
Publisher : LPPM Telkom University Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52435/jaiit.v4i2.248

Abstract

Budidaya ikan hias pada akuarium berkembang pesat. Memberi makan ikan dengan waktu yang tidak teratur dapat mengakibatkan kematian. Awalnya pakan diberikan secara manual, namun saat ini tercipta alat pemberi pakan ikan secara otomatis. Pemberi pakan ikan yang dibuat secara otomatis ini, memakai komunikasi MQTT supaya bisa diakses dan dikontrol dari jarak jauh menggunakan koneksi internet. Peralatan ini mempunyai beberapa fungsi yaitu: pemberian pakan secara otomatis ataupun manual, monitoring (pemantauan) suhu air, pemantauan status pompa air, kontrol lampu akuarium otomatis, dan otomatisasi heater. Monitoring dan kontroling menggunakan aplikasi MQTT Dashboard. Sensor DS18B20 mempunyai fungsi sebagai pendeteksi suhu air. Dari hasil pengujian, hasil akurasi error sensor ini sebesar 1.1%. Ukuran pakan ikan yang dapat dikeluarkan dan ditampung adalah 0.8 mm sampai dengan ukuran 1 mm. Keseluruhan pengujian komunikasi MQTT memperoleh akurasi 100%.
Monitoring dan Controlling PID Pada Greenhouse Strawberry Berbasis Internet of Things (IoT) Musayyanah, Musayyanah; Indra Maya; Harianto; Pauladie Susanto
Journal of Computer, Electronic, and Telecommunication (COMPLETE) Vol. 3 No. 1 (2022): July
Publisher : Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52435/complete.v2i1.185

Abstract

Buah Strawberry (Fragaria sp.) merupakan buah yang bernilai ekonomi tinggi. Strawberry tumbuh pada suhu dan kelembapan tertentu. Sehingga, perlu adanya greenhouse untuk menanam Strawbery. Greehouse dapat meningkatkan produktifitas hasil panen buah strawberry pada lahan dataran rendah agar tanaman tidak terpengaruh oleh unsur dari luar. Untuk memenuhi kebutuhan tumbuh Strawberry, maka perlu memperhatikan kestabilan suhu dan kelembaban udara pada greenhouse. Pengaturan tersebut dikendalikan dengan menggunakan sistem kontrol Proportional, Integral, dan Derivative (PID). Parameter yang dikontrol adalah kestabilan suhu dan kelembaban pada greenhouse. Sistem control PIDnya menggunakan metode Ziegler-Nicolas tipe 1 dengan penetapan nilai suhu 26,10C dan kelembapan 80%. Hasil dari penelitian ini untuk parameter suhu mencapai ni;ai Kp 5,32; Ki 0,22 dan Kd 21,6. Parameter kelembapan mencapai nilai Kp 9,5; Ki 0,25 Kd 4,75. Overshoot suhu 1,15% dan kelembaban 5,88% dengan rise time 90 menit dan 40 menit. Settling time 190 menit dan 85 menit.
Unjuk Kerja Transmisi Data LoRa pada Node yang Bergerak Yosefine Triwidyastuti; Fikri Santoso Harjowinoto; Musayyanah; Pauladie Susanto; Harianto
Journal of Computer, Electronic, and Telecommunication (COMPLETE) Vol. 3 No. 1 (2022): July
Publisher : Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52435/complete.v2i1.205

Abstract

Saat ini penerapan teknologi komunikasi LoRa sedang mengalami peningkatan di segala bidang, karena LoRa mempunyai keunggulan daya rendah dan jangkauan jauh. Namun pada umumnya, penerapan tersebut hanya menganalisis unjuk kerja transmisi data LoRa pada kondisi node pemancar dan penerima yang diam di tempat. Oleh karena itu, penelitian ini secara khusus membahas penerapan transmisi data LoRa pada node yang bergerak untuk mengetahui pengaruh kecepatan gerak node terhadap unjuk kerja transmisi data LoRa. Satu buah transmitter node yang terus-menerus mengirimkan paket data akan digerakkan pada suatu lintasan lurus menjauh dari sebuah receiver node yang diam. Kemudian pada receiver node, nilai packet loss dan throughput dari semua paket dihitung untuk mengukur unjuk kerja transmisi data. Berdasarkan hasil perhitungan rata-rata dari semua percobaan, nilai kecepatan node yang tinggi pada percobaan lintasan lurus menghasilkan nilai packet loss yang semakin rendah dan nilai throughput yang semakin besar.
ANALISIS DAYA SAING SERTA FAKTOR-FAKTOR YANG MEMENGARUHI PANGSA PASAR NEGARA EKSPORTIR UTAMA KOPI DI NEGARA IMPORTIR UTAMA KOPI Manalu, Doni Sahat Tua; Harianto; Suharno; Hartoyo, Sri
Buletin Ilmiah Litbang Perdagangan Vol 16 No 1 (2022): BILP
Publisher : Trade Analysis and Development Agency, Ministry of Trade of Republic of Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30908/bilp.v16i1.445

Abstract

Abstrak Negara eksportir utama kopi dunia dalam kurun waktu 1995-2017 adalah Brazil, Vietnam, Kolombia dan Indonesia. Sementara importir utama dunia adalah Amerika Serikat, Jepang, dan Jerman. Tujuan penelitian ini adalah untuk menganalisis daya saing komparatif negara eksportir utama kopi dunia dan menganalisis faktor-faktor yang memengaruhi pangsa pasar negara eksportir utama kopi di negara importir utama kopi. Data yang digunakan merupakan data sekunder menggunakan jenis data time series periode 1995-2017 dengan kode HS 090111. Metode analisis data yang digunakan adalah metode Revealed Comparative Advantage, Dynamic Revealed Comparative Advantage, dan metode Linear Approximate Almost Ideal Demand System. Hasil penelitian menunjukkan bahwa keempat negara eksportir utama kopi dunia memiliki daya saing yang bervariasi. Faktor-faktor yang memengaruhi pangsa pasar negara eksportir utama kopi di negara importir utama kopi adalah harga dan non harga. Rekomendasi yang diberikan memerlukan keterlibatan dari berbagai pihak (petani, pengusaha, dan pemerintah) mulai dari cara budidaya, pemeliharaan, panen, dan pasca panen yang benar dilakukan dengan memberikan penyuluhan melalui program pemerintah, penerapan sertifikasi mutu kopi serta kebijakan perdagangan dalam bentuk kerja sama bilateral. Kata Kunci: Kopi, Ekspor, Persaingan, Pasar Global Abstract The main exporting countries of world coffee in the period 1995-2017 were Brazil, Vietnam, Colombia, and Indonesia. The world's main importers are the United States, Japan, and Germany. The purpose of this study is to analyze the comparative competitiveness of the world's main coffee exporters and to analyze the factors that influence the market share of the major coffee exporting countries in the major coffee importing countries. The data used in this study is secondary data obtained from various sources using time series data for the period 1995 to 2017 with the HS code 090111. The data analysis method used is the Revealed Comparative Advantage, Dynamic Revealed Comparative Advantage, and Linear Approximate Almost Ideal Demand System. The results showed that the four major coffee exporters in the world had competitiveness. The factors that affect the market share of the main coffee exporting countries in the main coffee importing countries are price and non-price. The recommendations given require the involvement of various parties (farmers, entrepreneurs, and the governments) starting from the correct way of cultivation, harvesting, and post-harvest carried out by providing counseling through government programs, implementing coffee quality certification, and trade policies in the form of bilateral cooperation. Keywords: Coffee, Export, Competition, Global Market JEL Classification: C22, F13, O24, Q17
Food Security On Dryland Farm Households in Selo Sub-District, Boyolali District Hasanah, Novri Eka Nur; Harianto; Suryana, Achmad
Jurnal Manajemen dan Agribisnis Vol. 21 No. 3 (2024): JMA Vol. 21 No. 3, November 2024
Publisher : School of Business, Bogor Agricultural University (SB-IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17358/jma.21.3.387

Abstract

Background: Population growth has led to an increase in the participation rate of rice consumption. This has led to constant pressure on the limits of food supply. Meanwhile, the uneven distribution of food causes food inequality in local areas. These conditions will cause some regions in Indonesia not to achieve food security, even though food availability is sufficient, if people's food access is not good and food utilization is not in accordance with the rules of balanced and safe nutritious food consumption, then the area cannot be categorized as achieving food security. Drylands have great potential and role in supporting national food availability. Food security at the national or regional level does not automatically guarantee the achievement of food security at the household level.Purpose: This study aims to 1) assess the level of food security of dryland farmer households and 2) analyze the factors affecting the food security of dryland farmer households in the Selo Subdistrict. Design/methodology/approach: Sampling was done by simple random sampling from a sample frame of dryland farmer groups totaling 100 respondents. Household food security was analyzed using the Food Insecurity Experience Scale (FIES) indicator. The factors influencing household food security were analyzed using binary logistic regression. Findings/Result: The prevalence rate of moderate food insecurity is 10.74% of total households in the Selo Subdistrict. Farmer households in the Selo Subdistrict experiencing moderate food insecurity is a serious problem that must be addressed immediately. Although the prevalence rate is relatively small, the actual number is relatively large. The prevalence rate of severe food insecurity in the Selo Subdistrict is 0.00% of total households. The food security status shows that most households in Selo Sub-district fall into the food security category with the majority of households being food producers. Factors that significantly influence the food security status of dryland farming households in the Selo Subdistrict are the length of education of the household head, the number of household members, the ratio of expenditure on rice, and the total household income.Conclusion: The prevalence value of the moderate food insecurity category amounted to 10,74%. The most significant factor is the ratio of household expenditure on rice with an Exp (B) value or odds ratio of 401,150.611. The unstable price of rice has led most households to reduce the amount of rice purchased.Originality/value (State of the art): This study explains that dryland farmer households still have a moderate food insecurity category, although the number is small but must be considered. The rice expenditure ratio is an important factor in influencing food security status which has implications for more optimized government policies. Keywords: binary logistic regression, food security, food insecurity experience scale (fies), household
Co-Authors Achmad Suryana, Achmad Adi Kurniawan Saputro Ahmad Arbiansyah Aisyah Aldakia Alfian Fawzi Allo, Karmila Pare Amzul Rifin Andi Ahmad Saugi Suloengka Angghita Muthiara Yusfadhila Anita Wulandari, Anita Arifin Puji Widodo Ario, Firman Aris Sudianto Arnada, Feby Asep Taryana Atthaariq Maulana, Muhammad Azam Yusbyakto Azizah, Wafiq Baiq Andriska Candra Permana Bambang Martin Baru Basuki Rahmat Berlian Bunga Sari Boyke T.H. Situmorang Cila Apriande Cynthia Danindra, Fuad Dedi Budiman Hakim Deva Bipasha Esha Shif Dasani Devianto, M. Rizky Farida Fariyanti, Anna Fawwaz Feryanto Fikri Santoso Harjowinoto Firman Mardiansyah Gandhy, Abel Gempo, Yesti Merlin Gultom, Gusti Artama Haliq, Muh. Idham Hamzan Ahmadi Harahap, Ramadhan Hardman Budiardjo, Hardman Harmini Hartoyo Hartoyo Hartoyo Hasanah, Novri Eka Nur Hasibuan, Hasbi Anshori Herawati Heri Pratikno Ida Retno Moeljani Ida Wahidah Ifa Nurasykin Imam mahfuz hulaimi Indra Gunawan Indra Maya Iriyanti, Maulina Jumawal, Jumawal Koko Joni Lalu Kerta Wijaya Lalu Kertawijaya LUBIS, ARMANSYAH Lumbangaol, Santo Lumpiha, Uing Stevrian Mahpuz Mahyudin Manalu, Doni Sahat Tua Mangara Tambunan Maslani Muh. Kamarur Rijali Hilali Muh. Sofyan Muhammad Djamaluddin Muhammad Rifki Nisardi Muhammad Rifki Nisardi Muhammad Sadali Muhammad Wahyu Afandi Muhammad Wasil Muhammad Wasil Murti, Endang Muryani Musayyanah Musayyanah Musayyanah Muzaffar Nasution, Muhammad Iqbal Nimmi Zulbainarni Nislaini Nunung Kusmadi Nur Afni Evalia Nur Fadilah Nur Fajrianti D Oktaviani Pattiasina, Trees Augustine Pauladie Susanto Pratama, Deny Pratama, Nicko Pratama, Rizky Anugrah Rachmadi, Afif Ramlawati Ricka Handayani Ridwan, Asrifia Rita Nurmalina Riza Alfita Rizal Syarief Romeo Rosiana, Nia Sadali, Muhamad Samriani Saraswati, Ria Indah Sari, Fadhila Cynthia Simatupang , Nurmalasari Siregar, Aulina Safitri Siti Aminah Hasibuan Sitti Aisyah Abdullah Sri Wahyuni Sudiyarto Suharno Suhartini Sukarti Suryana, Anggita Suryani, Tri Nila SUSANTI Teguh Sutanto Triana Gita Dewi Ulfatun Hasanah Utami, Anisa Dwi Weny Indah Kusumawati Weny, Weny Indah Kusumawati Widiawati, Wilda Widjajani, Bhakti Wisnu Wiyaka, Agus Yazid, Abdul Yonda, Ade Yosef Richo Adrianto, Yosef Richo Yosefine Triwidyastuti Yusman Syaukat Yusril Hadi Zulkarnaen Zulkipli