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All Journal IAES International Journal of Artificial Intelligence (IJ-AI) Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Jurnal Ilmu Pertanian Indonesia Jurnal Penyuluhan MEDIA KONSERVASI Jurnal Manajemen dan Agribisnis FORUM STATISTIKA DAN KOMPUTASI Forum Pasca Sarjana Media Gizi dan Keluarga Buletin Peternakan Jurnal Veteriner Media Statistika Statistika Jurnal Manajemen Teknologi IPTEK The Journal for Technology and Science CAUCHY: Jurnal Matematika Murni dan Aplikasi Jurnal Ilmu Komunikasi Sains Tanah Journal The Winners Journal of Economics, Business, & Accountancy Ventura Gadjah Mada International Journal of Business JAM : Jurnal Aplikasi Manajemen Journal of the Indonesian Mathematical Society Jurnal RISET Geologi dan Pertambangan Journal of Regional and City Planning JUITA : Jurnal Informatika Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Binus Business Review JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Journal of Economic Education Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Jurnal SEPA (Social Economic and Agribusiness Journal) Informatika Pertanian BAREKENG: Jurnal Ilmu Matematika dan Terapan JTAM (Jurnal Teori dan Aplikasi Matematika) Agrisocionomics: Jurnal Sosial Ekonomi Pertanian Jurnal Kebijakan Sosial Ekonomi Kelautan dan Perikanan KEK (Kajian Ekonomi dan Keuangan) STI Policy and Management Journal JURNAL PANGAN FIBONACCI: Jurnal Pendidikan Matematika dan Matematika InPrime: Indonesian Journal Of Pure And Applied Mathematics ESTIMASI: Journal of Statistics and Its Application Jurnal Statistika dan Matematika (Statmat) MEANS (Media Informasi Analisa dan Sistem) Jurnal Risalah Kebijakan Pertanian dan Lingkungan BISNIS & BIROKRASI: Jurnal Ilmu Administrasi dan Organisasi Malcom: Indonesian Journal of Machine Learning and Computer Science Xplore: Journal of Statistics STATISTIKA Scientific Journal of Informatics Journal of Mathematics, Computation and Statistics (JMATHCOS) Society Media Penelitian dan Pengembangan Kesehatan Indonesian Journal of Statistics and Its Applications Journal on Mathematics Education eJEBA

ASEP SAEFUDDIN

Departemen Statistika, Fakultas Matematika Dan Ilmu Pengetahuan Alam, Institut Pertanian Bogorm, Kampus IPB Darmaga, Bogor 16688

Author-ID : 234691

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Medicine & Pharmacology Physics Social Sciences Transportation Veterinary Other

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Pengaruh Nilai Kerja terhadap Kinerja Lingkungan di Bandara TADJOEDIN, ACHMAD RAMZY; MANGKUPRAWIRA, SYAFRI; SUMARDJO, SUMARDJO; SAEFUDDIN, ASEP
BISNIS & BIROKRASI: Jurnal Ilmu Administrasi dan Organisasi Vol. 16, No. 3
Publisher : UI Scholars Hub

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This study aimed to formulate strategies that need to be done to improve the environmental performance of the airport. The research uses survey methods to acquire data about the factors that affect the environmental performance improvement strategies in Angkasa Pura I airport. The data are analyzed by using regression analysis techniques, needs analysis, and prospective analysis. The results of the analysis show that: (1) respondents who are concerned about environmental performance within the company reached an average of 4.12 (care) and within the environment outside the company reached an average of 4.07 (care); (2) the needs of stakeholders for environmental quality inside and outside the company are: the improvement of airport performance; efficient, distinct, precise, and customer-ease-oriented services; improvement of airport officials’ professionalism; socialization of clear and firm rules and legal enforcement for the employees and customers; development of airport facilities and its supporting access; and (3) the key successes underlying the improvement of airport performance within and outside company in the future are leadership, cleanliness, caring, modesty, and service-oriented attitude.

The Impact of Quality of Education and Higher Education on Economic Growth Arman, Arman; Purwandaya, Budhi; Saefuddin, Asep
Journal of Economic Education Vol 9 No 1 (2020): June 2020
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jeec.v9i1.36774

Education is the basic capital to create quality economic growth. Skillful and competitive human resources are a source of basic capital to create religious industrial technological innovation in order to support quality economic growth. This study aims to (1) analyze the relationship between education and growth in Indonesia and (2) compile a formulation of education policy as an important driving factor in long-term growth. The observation units analyzed were 33 provinces in Indonesia in the period 2013-2015. The data is then analyzed using the Data Analysis Panel approach. The results showed that the level of prosperity and prosperity was positively correlated with regional economic growth. This shows that the more qualified human development and increasing prosperity, the better economic growth in the region. Furthermore, the better the quality of education, the better economic growth. This result is inversely proportional to the large number of universities where the number of tertiary institutions does not have an influence on regional economic growth. This shows that the number of universities does not have a positive effect if it is not balanced with the number of qualified lecturers.

KURVA PERTUMBUHAN SAPI PERAH FRIES HOLLANDS DARI LAHIR SAMPAI UMUR KAWIN PERTAMA DENGAN MODEL MATEMATIKA LOGISTIC Salman, Lia Budimulyati; Noor, Ronny Rachman; Saefuddin, Asep; Talib, Chalid
Informatika Pertanian Vol 23, No 1 (2014): JULI, 2014
Publisher : Sekretariat Badan Penelitian dan Pengembangan Pertanian

Tujuan utama dalam pembuatan model kurva pertumbuhan adalah untuk deskripsi dan prediksi. Tujuan deskripsi merupakan upaya untuk bisa mempermudah interpretasi dari proses pertumbuhan ternak menjadi hanya beberapa parameter, sedangkan tujuan prediksi lebih fokus bagaimana metode untuk memprediksi dari beberapa parameter. Adapun tujuan penelitian ini adalah untuk membuat model kurva pertumbuhan sapi perah Fries Hollands dari lahir sampai siap kawin yang sesuai dengan situasi dan kondisi skala industri peternakan sapi perah. Data bobot badan sapi betina yang digunakan dalam penelitian ini merupakan hasil penimbangan bobot badan dari sapi perah Fries Hollands yang dipelihara oleh PT Taurus Dairy Farm Sukabumi dari tahun 2001 sampai 2011, sejumlah 1221 ekor, individu yang mempunyai data lengkap dari lahir sampai umur kawin pertama sebanyak 373 ekor. Sedangkan untuk data BPPTU Baturraden 214 ekor data kelahiran sampai ternak siap untuk dikawinkan pertama kali dari 2010 sampai 2011. Data dianalisis menggunakan program SAS 9.2 dengan prosedur NLIN (Non Linear). Kurva yang dihasilkan dapat dipakai sebagai standar kurva pertumbuhan sapi perah Fries Hollands di Indonesia dari lahir hingga siap kawin. Model matematik Logistic dapat dipakai untuk menduga kurva pertumbuhan karena mempunyai tingkat akurasi yang tinggi dengan nilai koefisien determinasi (R2) lebih dari 90%.

Pengembangan dan Aplikasi Geoinformatika Bayesian pada Data Kemiskinan di Indonesia (Studi Kasus Jawa Timur) Asep Saefuddin; Aji Hamim Wigena; Nunung Nuryartono
Jurnal Ilmu Pertanian Indonesia Vol. 17 No. 2 (2012): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

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Since a long time ago, poverty has been a problem that can not be solved. Indonesia’s Central Beureu of Statistics (CBS) survey on March 2011 show that there are 30.02 million people or 12.49% of total Indonesian are considered poor. From the point of view of many field of sciences the substance and the method to overcome this problem has become a very interesting topic of research. Based on statistical methods, poverty has become very interesting because there is an issue that there is an autocorrelation between data, spatial autocorrelation, error variance heterogenity, spatial interaction, and other statistical issues. The main objective of this research is to find factors that influence poverty rate in a region by developing spatial bayesian statistics. The methods developed in this research include Simultan Autoregressive (SAR), Conditional Autoregressive (CAR), Geographically Weighted Regression (GWR), Small Area Estimation (SAE) and hotspot detection. Based on the SAR Bayes model it is shown that the percented of people not graduating elementary school has a significant effect on poverty rate. While the increase of spatial autocorrelation will influence the poverty rate by 0.10 in East Java. Beside that by using hierarchical bayes logit normal model with nearest neighboor spatial weighted found that 40.93% of families of Jember is considered poor.

FAKTOR-FAKTOR YANG MEMPENGARUHI ADOPSI INOVASI POLA KEMITRAAN AGRIBISNIS SAYURAN DI JAWA BARAT Ninuk Purnaningsih; Basita Ginting; Margono Slamet; Asep Saefuddin; Soedijanto Padmowihardjo
Jurnal Penyuluhan Vol. 2 No. 2 (2006): Jurnal Penyuluhan
Publisher : Department of Communication and Community Development Sciences and PAPPI (Perhimpunan Ahli Penyuluh Pertanian Indonesia)

The objectives of this research was: to understand the farmers decision-making process in accepting the agribusiness joint venture company, to explore the factors relating to the farmers decision-making, and to analyze changes in farmer companies’s performances and a co-operative in Bogor, Cianjur, Bandung, and Garut. The population of the study was 285 farmers. The dissemination of Farmers decision to get involve in joint venture companies occurred through farmers to farmers interaction, and through their familyties. Some encouraging factor that affected farmers to joint the joint venture companies were guaranteed marketing, supply of seeds, manure, and pesticide, high vegetable productivity, extensiion agent’s technical assistance, and following other farmers.

FAKTOR-FAKTOR PENENTU PENINGKATAN KINERJA PENYULUH PERTANIAN DALAM MEMBERDAYAKAN PETANI (Kasus di Kabupaten Kampar Provinsi Riau) Marliati Marliati; Sumardjo Sumardjo; Pang S. Asngari; Prabowo Tjitropranoto; Asep Saefuddin
Jurnal Penyuluhan Vol. 4 No. 2 (2008): Jurnal Penyuluhan
Publisher : Department of Communication and Community Development Sciences and PAPPI (Perhimpunan Ahli Penyuluh Pertanian Indonesia)

The agriculture extension program can be developed effectively and efficiently by professional personal in agriculture extension field. The existing main problem is low quality and quantity of agri-extension workers (include in Kampar district, Riau province). Therefore, the goals of this research are: (1) To analyze: farmer characteristics; social system characteistics; agri-extension worker competencies; agri-extension worker performance to empower farmer and level of fulfill need for farmer’s capacity development in agribusiness; (2) To analyze determinant factors which influenze agri-extension worker performance to empowering farmer and (3) To formulate strategy to increase agri-extension worker performance to empower farmer. Through multistage cluster sampling technique, this research have found farmers sample with 180 person amoun (each of them consist of: 60 food crops farmers, 60 oil palm farmers and 60 rubber farmers). This research have been done from June 2007 up to October 2007. The analysis of data done by descriptive analysis and Path analysis. The research conclusion are: performance level of agri-extension worker to empower farmer still not yet good (“enough” category) because of the influence factor to the performance of agri-extension worker: agri-extension worker competencies (communication competency; competency in farmers learning and competency in social interaction); farmer characteristics ( farmer’s access to the non formal education) and social sistem support (soscio-cultural values; agribusiness facilitation by government institution and fartmer’s access to the aggribusiness institution) are still not yet (“enough” category).

PREDIKSI EROSI DAN SEDIMENTASI DI SUB DAERAH ALIRAN SUNGAI KEDUANG KABUPATEN WONOGIRI Joko Sutrisno; Bunasor Sanim; Asep Saefuddin; Santun R.P. Sitorus
Media Konservasi Vol 16 No 2 (2011): Media Konservasi Vol. 16 Nomor 2, Agustus 2011
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Land resources management at Keduang Sub-Watershed will be influence of environment quality, physic (erosion, sedimentation, debit of Keduang River), chemistry (water quality) and socio economic aspect. This research aim to know the level of erosion and sedimentation that happened in Keduang Sub-Watershed, Wonogiri Regency. Research method which is used is descriptive. Data types which are obtained are secondary data from Centre of Research and Development Technology of Watershed Management, Forestry Department, BPS-Statistic of Wonogiri Regency and Agriculture Department of Wonogiri Regency. Method of analysis’s data which is used in this research is Universal Soil Loss Equation (USLE) Method to predict the soil erosion. Results of this research are: the level of erosion in Keduang Sub-Watershed is 44 ton/ha/year or 1,9 million ton/year. The sediment yield from Keduang Sub-Watershed to Wonogiri Basin equal 164.000 ton/year. Keywords : land resources management, erosion, sedimentation, USLE.

FAKTOR-FAKTOR YANG MEMPENGARUHI SUSTAINABILITAS PERTUMBUHAN FINANSIAL LEMBAGA KEUANGAN MIKRO DI JAWA TIMUR Siti Sundari; Arief Daryanto; Mangara Tambunan; Asep Saefuddin
Jurnal Manajemen & Agribisnis Vol. 9 No. 1 (2012): Vol. 9 No. 1 Maret 2012
Publisher : School of Business, Bogor Agricultural University (SB-IPB)

Since the monetary crisis in 1998, Indonesia's economy has not fully recovered as indicated by slow economic growth which has not reached yet 8% each year. These conditions load to growing number of unemployed and hence create many demand from the large number of micro enterprise for loan. There were about 50 million micro entrepreneurs which was served only by 56 thousand units of MFIs (Microfinance Institution). This fact intrigued a deep comprehensive analysis at supply side, i.e. the MFIs. The analysis was to study factors that inhibit the sustainability growth of MFIs in order to increase the number of micro business loans. The research was located in East Java province due to the fact that more than 70% MFIs located in Java island and the largest MFIs is in East Java. The samples were obtained by purposive sampling technique and then analysed using descriptive statistics, ordinal logistic regression and biplot. The result proved that the factors which significantly influence the growth of financial sustainability were Regulation, Institutions, Efficiency, CAR (Capital Adequacy Ratio), ROE (Return on Equity), ROA (Return on Asset), LDR (Loan to Deposit Ratio), loan, NPL (Non Performing Loan), HRD (Human Resources Development) and Interest rates. While the factors that did not have significant effect were competition and income per capita.Keyword : Microfinance Institutions (MFIs), Performance Analyze, Financial Sustainability, Ordinal Logistic Regression

Penaksiran Dan Pengujian Model Regresi Beta-Logistik Heckman-Willis Nusar Hajarisman; Asep Saefuddin
FORUM STATISTIKA DAN KOMPUTASI Vol. 6 No. 2 (2001)
Publisher : FORUM STATISTIKA DAN KOMPUTASI

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Methods are presented for modeling dose-related effects in proportion data when extra-binomial variability is a concern. Motivation is taken from experiments in developmental toxicology, where the observed proportions. Appeal is made to the well-known beta-binomial distribution to represent the overdispersion. From this, an exponential function of the linear predictor is used to model the dose-response relationship. The spesification was introduced previously for econometric applications by Heckman and Willis; it induces a form logistic regression for mean response, together with a reciprocal biexponential model for the intralitter correlation. For large sample, likelihood based methods for estimating and testing the joint proportion-correlation response are studied.Keywords: logistic regression, beta-binomial distributin, biexponential model

Penerapan Metode Mivque dalam Pendugaan Sifat Genetik pada Produksi Susu Sapi Asep Saefuddin; Anang Kurnia; Citra Jaya
FORUM STATISTIKA DAN KOMPUTASI Vol. 8 No. 2 (2003)
Publisher : FORUM STATISTIKA DAN KOMPUTASI

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Ada beberapa ha1 yang mempengaruhi keragaman produksi susu sapi. Secara garis besar,dapat dibagi ke kd'am dua kelompok yaitu faktor genetik dun faktor lingkungan. Keragamangenetik yang tinggi pada produksi susu. sari mcnunjukkan lingkungan tidak terlalu berpei~garuhterhadak produksi. Dalam dunia nyata, keragaman yang sebenarnya tidak mungkin diketahui,sehingga diprlukan pendekatan metode statistika dalam pendugaannya. Analisis statistika yangsering dipergunakan dalam menganalisis hubungan antar fakfor respon dengan faktorpenjelasnya adalah analisis model linier. Akan tetapi, analisis ini dibatasi asumsi bahwa faktorfaktoryang terlibat bersifat tetap (fixed), sehingga diperlukan pendekatan lain jika melibatkanfaktor yang bersifat acak. Analisis linear mixed model rnenyediakan fasilitas untuk menganalisisfaktor tetap maupun acak, dengan fokus utamanya adalah mengenai ragam komponen acak. Hasilpenelitian ini menunjukkan bahwa satu-satunya faktor tetap yang nyata pada taraf 0.05 ada;ahfaktor laktasi. Struktur koragam yang paling baik memodelkan faktor acak berdasarkan nilai AICadalah Unstructured Covariance. Sedangkan untuk pendugaan keragaman genetik, jenis Varlourmenjadi jenis pejantan yang paling superior dilihat dari nilai harapan kemajuan genetik dunkontribusinya terhadap keragaman produksi susu anaknya.Kata kunci : Sifat genetik, Linear Mixed Model

Co-Authors . Marzuki . Sutriyati Achmad ACHMAD . Achmad Ramzy Tadjoedin adwendi, satria june Agus M Soleh Agus Mohamad Soleh Agustifa Zea Tazliqoh Ahmad A. Mattjik Ahmad Ansori Mattjik Aji H. Wigena Aji Hamim Wigena Aldi, Muhammad Nur Alif Supandi Alinda F. M. Zain Alkahfi, Cahya Ananda Shafira Anang Kurnia Andres Purmalino Ani Suryani Anik Djuraidah Arief Daryanto Arista Marlince Tamonob Arman Arman Arman Arman Arman Arman Arnita Arnita Azagi, Ilham Alifa Bagus Sartono Bambang Indriyanto Basita Ginting Budhi Purwandaya, Budhi Budi Marwoto Budi Susetyo Bunasor Sanim Cece Sumantri Chalid Talib Citra Jaya Daowen Zhang Dede Dirgahayu Domiri Dede Dirgahayu Domiri, Dede Dirgahayu Dewi Juliah Ratnaningsih Diah Krisnatuti Dian Handayani Dian Kusumaningrum Dian Kusumaningrum, Doni Suhartono Dudung Darusman Eka Intan Kumala Putri Embay Rohaeti Eminita, Viarti Enny Kristiani Enny Kristiani Erfiani Erfiani Erfiani Eri Purnomohadi Etih Sudarnika Etty Riani Euis Sunarti Eva Z Yusuf Fatah Sulaiman Fitrah Ernawati Frisca Rizki Ananda Fulazzaky, Tahira H. R. Eddie Gurnadi HAJRIAL ASWIDINNOOR Hanny Nurlatifah Harapin Hafid H. Hardiansyah . Hardinsyah Hari Wijayanto Hartoyo, harry Hasnataeni, Yunia Hendra Prasetya Hengki Muradi Heny Suwarsinah Hermanto Siregar Hidayat Syarief Hilman Dwi Anggana Husaini . I Made Sumertajaya I Wayan Mangku Ida Mariati Hutabarat Itasia Dina Sulvianti Jajang Jajang Jodi Vanden Eng Joko Affandi Joko Affandi Joko Sutrisno JOKO SUTRISNO Khairil Anwar Notodiputro Kristiani, Enny Kusman Sadik Lia Budimulyati Salman Lia Ratih Kusuma Dewi Lilik Noor Yuliati Lismayani Usman Lukmanul Hakim Lukmanul Hakim M. Yunus M. Yunus Mangara Tambunan Margono Slamet Marimin , Marimin Marimin Marizsa Herlina Marliati . Marliati Marliati Mirnawati Sudarwanto Muggy David Cristian Ginzel Muhammad Nur Aidi Muradi, Hengki Musa Hubeis mutiah, siti Ni Nyoman Sawitri Nimmi Zulbainarni Ningsih, Wiwik Andriyani Lestari Ninuk Purnaningsih Nirawita Untari Nunung Nuryartono Nuramaliyah, Nuramaliyah Nurlatifah, Hanny Nurul Hidayati Nusar Hajarisman Pang S. Asngari Pien Budiyanto Prabowo Tjitropranoto Pradina, Fathia Anggriani Priyadi Kardono Purnomohadi, Eri R. Ruswandi Rahmadi Sunoko Rahmadi Sunoko Ratna Megawangi Rimun Wibowo Ristu Haiban Hirzi, Ristu Rita Kusriastuti Rizal Syarief Rizal Syarief Rizka Rahmaida Ronny Rachman Noor Rudy Priyanto S. Damanhur, Didin Santun R.P. Sitorus SANTUN R.P. SITORUS Sarah Putri Sarsidi Sastrosumarjo Sausan Nisrina Setiadi Djohar Setiawan Setiawan Siti Sundari Sitti Nurhaliza Sjafri Mangkuprawira Sjafri Mangkuprawira Soedijanto Padmowihardjo Soekirman Soekirman Soetrisno Hadi Sony Sunaryo Sri Yusnita Burhan Suhartono . Suhartono . Sumardjo Sumarjo Gatot Irianto Sumartono Sumartono Sutarman Sutarman . Suwarsinah, Heny Syafri Mangkuprawira Syafri Mangkuprawira Syarifah Iis Aisyah TADJOEDIN, ACHMAD RAMZY Tagor Alamsyah Harahap Talib, Chalid Tati Rajati Tati Suprapti Tiyas Yulita triguna, gunadi Ujang Sumarwan Umi Cahyaningsih Upik Kesumawati Hadi Utami Dyah Syafitri Wahida Ainun Mumtaza William A. Hawley Wiwik Andriyani Lestari Ningsih Yani Nurhadryani Yekti Widyaningsih Yenni Angraini Yudhistira Arie Wijaya Yuni Ros Bangun Yusuf, Eva Z Zinggara hidayat

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