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All Journal Jurnal Teknologi Lingkungan Universitas Trisakti Animal Agricultural Journal Afkaruna: Indonesian Interdisciplinary Journal of Islamic Studies Jurnal Ekonomi & Studi Pembangunan Global Review of Islamic Economics and Business JTAM (Jurnal Teori dan Aplikasi Matematika) Muqtasid: Jurnal Ekonomi dan Perbankan Syariah JURNAL PENDIDIKAN TAMBUSAI EKO-REGIONAL JURNAL PENGEMBANGAN EKONOMI WILAYAH Airlangga International Journal of Islamic Economics and Finance JOURNAL OF HUMANITIES, SOCIAL SCIENCES AND BUSINESS (JHSSB)
Sunaryati Sunaryati
Sunan Kalijaga Yogyakarta State Islamic University
Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Education Environmental Science Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences

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PENGARUH PENGURAIAN SAMPAH TERHADAP KUALITAS AIR DITINJAU DARI PERUBAHAN SENYAWA ORGANIK DAN NITROGEN DALAM REAKTOR KONTINYU SKALA LABORATORIUM Iswanto, Bambang; Astono, Widyo; Sunaryati, Sunaryati
Jurnal Teknologi Lingkungan Universitas Trisakti Vol 4, No 1 (2007): JUNI 2007
Publisher : Jurnal Teknologi Lingkungan Universitas Trisakti

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Abstract

Influence of Solid Waste Degradation To Water Quality Observed from Change of Organic Compound and Nitrogen in Continual Reactor Scale of Laboratory. In river often there are garbage is problems of environment effect of garbage heaping in body irrigate and cause downhillly of him is quality of water, and also influencing at life of territorial water biota, therefore step by step in this research wish to study from early relation between garbage dekomposition which in body irrigate to change of quality irrigate with laboratory scale. Dekomposition is dynamic process and very influence by the existence of good dekomposer of him and amount of, while existence of dekomposer alone very determine by good environmental factors of chemical condition, biology and physics. Is seen from result measurement of value of C/N at garbage that is 14,56. This matter indicate that the the garbage quicker degradation by mikroorganism. At first sampling before passing garbage in earning value of konstanta reaerasi (kr) is 3,585 /day, while at sampling second that is in after passing garbage in earning value of konstanta reaerasi (kr) is 6,467 /day, this matter show the Existence of oxygen cause process oxidize aerobik can take place. Value of konstanta fast of decomposition of BOD5 is 0.7414 and for DO assess konstanta fast of reaction (k) equal to 0.8479. While for Nitrogen assess konstanta fast of reaction (k) equal to 0.5148 and also assess COD have value of konstanta fast of reaction (k) equal to 0.7076. Thus by physics garbage ravelled until day of to-12 that is garbage of terdegradasi become particle / an organic matter. And here in after an organic matter will oxidize with O2 which quite a lot dissolve in water (process aerob) becoming organic acid, further will ravelled to become CO2 and of H2O Abstract in Bahasa Indonesia:Di dalam badan air sering terdapat sampah yang merupakan permasalahan lingkungan akibat dari sampah yang menumpuk di badan air dan berakibat menurunnya kualitas air serta mempengaruhi pada kehidupan biota perairan, oleh karena itu secara bertahap dalam penelitian ini ingin mengkaji dari awal hubungan antara dekomposisi sampah yang ada di badan air terhadap perubahan kualitas air dengan skala laboratorium. Dekomposisi merupakan proses yang dinamis dan sangat dipengaruhi oleh keberadaan dekomposer baik jumlah maupun diversitasnya. Sedangkan keberadaan dekomposer sendiri sangat ditentukan oleh faktor-faktor lingkungan baik kondisi kimia, fisika maupun biologi. Dekomposisi bahan organik menghasilkan bahan organik terlarut yang diukur sebagai COD, BOD, amoniak dan nitrogen organik. Dilihat dari hasil pengukuran nilai C/N pada sampah yaitu 14,56. Hal ini menunjukkan bahwa sampah tersebut lebih cepat terdegradasi oleh mikroorganisme. Pada titik sampling pertama yaitu di titik sebelum melewati sampah di dapat nilai konstanta reaerasi (kr) adalah 3,585 /hari, sedangkan pada titik sampling ke-2 yaitu di titik setelah melewati sampah di dapat nilai konstanta reaerasi (kr) adalah 6,467 /hari, hal ini menunjukkan Adanya oksigen menyebabkan proses oksidasi aerobik dapat berlangsung. Nilai konstanta laju penguraian BOD5 adalah 0.7414 dan untuk DO nilai tetapan laju reaksi (k) sebesar 0.8479. Sedangkan untuk Nitrogen nilai tetapan laju reaksi (k) sebesar 0.5148 serta nilai COD memiliki nilai tetapan laju reaksi (k) sebesar 0.7076. Dari hasil pengamatan selama 24 hari terlihat bahwa sampah organik sudah habis terdegradasi pada hari ke-12 dan seterusnya sampai hari-hari terakhir larutan menjadi bening. Jadi secara fisik sampah terurai sampai hari ke-12 yaitu sampah terdegradasi menjadi partikel/zat organik. Dan selanjutnya zat organik akan dioksidasi dengan O2 yang cukup banyak terlarut dalam air (proses aerob) menjadi asam organik, seterusnya akan terurai menjadi CO2 dan H2O.
SUPLEMENTASI TEMULAWAK (Curcuma xanthoriza) DAN Zn PROTEINAT TERHADAP KONSUMSI DAN PRODUKSI ENERGI SUSU PADA SAPI PERAH Sunaryati, Sunaryati; Muktiani, Anis; Achmadi, Joelal
Animal Agriculture Journal Vol 2, No 1 (2013): Volume 2, Nomor 1, Tahun 2013
Publisher : Animal Agriculture Journal

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Abstract

ABSTRAK Penelitian ini bertujuan untuk mengkaji pengaruh suplementasi temulawak dan Zn- proteinat terhadap konsumsi dan produksi energi susu pada sapi perah laktasi. Materi yang digunakan dalam penelitian ini adalah 16 ekor sapi perah Frisian Holstein, pakan yang terdiri dari hijauan dan konsentrat, suplemen temulawak dan Zn proteinat. Rancangan percobaaan yang digunakan adalah rancangan acak kelompok dengan 4 perlakuan dan 4 ulangan. Pengelompokan dilakukan berdasarkan bulan laktasi dan produksi susu. Empat perlakuan yang diterapkan adalah: T0= Ransum kontrol tanpa penambahan temulawak dan Zn- proteinat, T1= Ransum+2% suplemen temulawak T2= Ransum+40 ppm seng proteinat, T3= Ransum+2%temulawak +40 ppm Zn- proteinat. Hasil penelitian menunjukkan bahawa suplementasi temulawak dan Zn proteinat tidak memberikan pengaruh nyata (P>0,05) terhadap konsumsi energi dan produksi energi susu. Rata-rata konsumsi energi per ekor per hari tiap perlakuan adalah T0=50,10 kkal, T1= 49,62 kkal, T2=48,76 kkal, T3=50,03 kkal. Rata-rata produksi energi susu yaitu T0=9,05 kkal, T1=7,96 kkal, T2=10,19 kkal, T3=9,88 kkal. Meskipun secara statistik tidak berbeda nyata terlihat bahwa suplementasi temulawak cenderung menurunkan produksi energi susu dibanding tanpa suplementasi temulawak (T1 vs T0 dan T3 vs T2), sedangkan suplementasi Zn proteinat berpengaruh meningkatkan produksi energi susu (T2 vs T0 dan T1). Berdasarkan hasil penelitian disimpulkan bahwa penambahan Zn proteinat menghasilkan produksi energi susu yang tertinggi.Kata kunci : temulawak, Zn-proteinat, konsumsi energi, produksi energi.ABSTRACKThis research was aimed to studythe effects of Zn proteinate and Curcuma xanthorrhiza suplementation on feed and energy production. This research used 16 dairy cows Fries Holland, concentrate feed and forages, C. xanthorhiza supplements, and Zn proteinate. Lactating dairy cows were arranged according to randomized block design with 4 treatments and 4 replications. Animal grouping was based on month of lactation and milk production. Four treatments were T0=Feed control without the addition of C. xanthoriza and Zn proteinate, T1= Feed+2% C. xanthorhiza suplement, T2=Feed+ 40 ppm Zn proteinate suplement, T3=Feed+2% C. xanthorhiza suplement+40 ppm Zn proteinate suplement. The results shows that the supplementation of C. xanthorhiza and Zn proteinat not give the real effect (P> 0.05) on energy consumption and energy production of milk. The average of energy consumption T0=50,10 kkal, T1= 49,62 kkal, T2=48,76 kkal, T3=50,03 kkal. The average of energy production T0=9,05 kkal, T1=7,96 kkal, T2=10,19 kkal, T3=9,88 kkal. Although not statistically significantly different look that C. xanthorhiza supplementation tended to reduce energy consumption and the production of milk (T1 vs T0 dan T3 vs T2), whereas Zn ptoteinate suplemention increased the energy production of milk (T2 vs T0 dan T1). It can be concluded that the addition of Zn proteinat produce the best milk energy productionKey word: Curcuma xanthorhiza, Zn proteinate, energy consumption, energy production.
THE DETERMINANTS OF INDONESIAN CRUDE PALM OIL EXPORT: GRAVITY MODEL APPROACH Ridwannulloh, Ridwannulloh; Sunaryati, Sunaryati
Jurnal Ekonomi & Studi Pembangunan Vol 19, No 2: October 2018
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jesp.19.2.5004

Abstract

Crude Palm Oil (CPO) is a commodity in the agricultural sector with the largest contribution to the value of Indonesian exports. Moreover, since 2006, Indonesia has become the largest CPO producer in the world. Therefore, this research attempts to investigate determinants of In­donesia CPO export to main trading partners using Gravity model approach. This study is conducted to analyze the effect of Indonesia’s GDP, GDP of Indonesia’s four main trading partners, distance, the rupiah exchange rate against US dollar and domestic CPO consumption on Indonesian CPO exports. The analysis technique is used in this research is panel data regression using fixed-effect model. The results of this study indicate that not all variables have significant effect on Indonesian CPO exports. Variables such as Indonesia’s GDP and GDP of major trading partners have positive and significant effect, whereas rupiah exchange rate variable and domestic consumption have negative and significant effect on Indonesian CPO export. In addition, in line with Gravity model, variable of distance has negative and significant effect on Indonesian CPO exports.
EXPORT DIVERSIFICATION AND ECONOMIC GROWTH IN ASEAN Sunaryati, Sunaryati
Jurnal Ekonomi & Studi Pembangunan JESP Volume 16 Nomor 2, Oktober 2015
Publisher : Universitas Muhammadiyah Yogyakarta

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Abstract

Abstract: This paper tries to assess empirically the relationship between export diversification and economic growth on selected countries in ASEAN. Using annual data or time-series over the period 1989 to 2010 and econometric techniques (Granger causality and cointegration) are applied to test the relationship between export diversification and economic growth. The result show that, in case of Indonesia and Malaysia, there are exist uni-directional causality from GDP to export diversification. For Singapore and Thailand, the results show that there are no causal relationship between export diversification and economic growth.Abstrak: Tulisan ini mencoba mengkaji secara empiris hubungan antara diversifikasi ekspor dan pertumbuhan ekonomi di negara yang dipilih di ASEAN. Dengan menggunakan data tahunan atau time series selama periode 1989 sampai 2010 dan teknik ekonometrik (Granger kausalitas dan kointegrasi) yang diterapkan untuk menguji hubungan antara diver­sifikasi ekspor dan pertumbuhan ekonomi. Hasil penelitian menunjukkan bahwa, dalam kasus Indonesia dan Malaysia, ada ada uni-directional kausalitas dari PDB untuk diversifi­kasi ekspor. Untuk Singapura dan Thailand, hasil menunjukkan bahwa tidak ada hubungan sebab akibat antara diversifikasi ekspor dan pertumbuhan ekonomi.
Pengembangan Ensiklopedia Berbasis Potensi Lokal Wakatobi pada Materi Mollusca Rosnawati, Veni; Sunaryati, Sunaryati
Jurnal Pendidikan Tambusai Vol. 5 No. 3 (2021): 2021
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

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Abstract

Materi biologi banyak mengandung konsep-konsep abstrak dan fenomena yang memerlukan observasi sehingga menuntut proses pembelajaran kontekstual. Sehingga untuk mengakomodasi hal tersebut dibutuhkan sumber belajar dengan visualisasi gambar dan tulisan yang memudahkan bagi siswa dengan mengintegrasikan materi dengan potensi lokal yang ada dalam bentuk ensiklopedia. Berdasarkan hal tersebut peneliti melakukan penelitian dengan judul Ensiklopedia Berbasis Potensi Lokal Wakatobi pada Materi Mollusca. Jenis penelitian ini adalah penelitian dan pengembangan atau Research and Development (R&D). Model pengembangan ini mengikuti desain yang dikembangkan oleh Dick dan Carey (1996) yaitu Model ADDIE dengan langkah-langkah pengembangan terdiri atas tahapan analyze (analisis), design (perancangan), development (pengembangan), implementation (implementasi), dan evaluation (evaluasi). Penelitian ini bertujuan menghasilkan Ensiklopedia sebagai sumber belajar yang memiliki spesifikasi dengan kriteria valid, praktis dan efektif. Penelitian ini dilakukan di SMA Negeri 4 Baubau yang bertempat di Jl. Betoambari, No 146, Kec. Murhum, Kota Baubau, Sulawesi Tenggara. Penelitian dan pengembangan dilakukan dari bulan Juli sampai bulan Oktober 2021. Subyek penelitian adalah guru biologi dan peserta didik kelas X IPA 7 SMA Negeri 4 Baubau. Guru dan peserta didik dijadikan subjek uji coba enksiklopedia untuk mengetahui kepraktisan dan keefektifan Ensiklopedia yang dikembangkan. Berdasarkan hasil penelitian didapatkan bahwa Ensiklopedia Berbasis Potensi Lokal Wakatobi Pada Filum Mollusca yang dikembangkan memiliki spesifisikasi dengan kiritera mutu (standar) buku non teks. Dan telah memenuhi kriteria kevalidan dengan skor (4,56), kriteria kepraktisan dengan skor respon guru (4,18) dan respon siswa (4,07), serta Keefektifan dengan (85,370), sehingga media Ensiklopedia Berbasis Potensi Lokal Wakatobi dapat digunakan sebagai Sumber Belajar.
Determinants of Islamic Banking Vulnerability in Indonesia from 2014 to 2020 Muhammad Iqbal; Sunaryati Sunaryati; Hadri Kusuma
Muqtasid: Jurnal Ekonomi dan Perbankan Syariah Vol 12, No 2 (2021): MUQTASID: Jurnal Ekonomi dan Perbankan Syariah
Publisher : IAIN Salatiga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18326/muqtasid.v12i2.105-118

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This study aims to analyze the effect of financial performance and macro-economic on Islamic banks' vulnerability in Indonesia from 2014 to 2020. Data were analyzed using the Autoregressive Distributed Lag since their several variables in the economy are dynamic. The results showed that exchange rates and financing are the dominant factors that affect the Islamic banks' vulnerability. Therefore, policymakers tend to identify financial instability and try to avoid the crisis if detected. The Z-score variable in the previous periods (VUL) is another factor that affects Islamic banks' vulnerability
The Effect of Corruption on International Trade: A Case Study of Indonesian Trade to Nine Countries Danang Ibnu Atsir; Sunaryati Sunaryati
EKO-REGIONAL Vol 13, No 1 (2018)
Publisher : Jurusan Ilmu Ekonomi dan Studi Pembangunan Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1366.885 KB) | DOI: 10.20884/1.erjpe.2018.13.1.1160

Abstract

Corruption is a form of abuse of ethical authority by public officials, which is divided into two parts: bribery and forced collection. The effect of corruption like bribes and illegal levies is widespread in the public sector. One interesting investigation is the effect of corruption on international trade. Corruption becomes a barrier in international trade, where corruption plays a role in the access of trade goods and services from within and abroad. Using the gravity model, the focus of this research was the effect of corruption on international trade by taking a case study of Indonesia’s bilateral trade with its nine largest export destination countries. Using panel data, analysis tools used in this research were common effect, fixed effect, random effect and poisson pseudo maximum likelihood (PPML). In this research, it was found that geographical distance variable in its fixed units caused the omitted variable so that the error term correlated with independent variables. In order to overcome the problem, poisson pseudo maximum likelihood method was used in performing regression gravity model with linear log form, so the omitted variable issue on the geographical distance can be eliminated. The results of this research concluded that corruption played a role in international trade through bureaucratic mechanisms of trade and investment licensing and the effect of corruption was more detrimental to exporters.Keywords:   Gravity Model, Corruption, International Trade, Poisson Pseudo Maximum Likelihood (PPML).
THE EFFECT OF MACROECONOMIC VARIABLES ON FISCAL SUSTAINABILITY IN INDONESIA, PERIOD 2004Q1-2018Q4 Muhammad Latif Abdullah; FNU Sunaryati
Airlangga International Journal of Islamic Economics and Finance Vol. 1 No. 2 (2018): July-December 2018
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/aijief.v1i2.20802

Abstract

Abstract Fiscal sustainability illustrates the condition of a healthy government budget which can finance government spending without increasing debt supply. The purpose of this study is to analyze the impact of macroeconomic variables on fiscal sustainability which in this study fiscal sustainability is proxied as a government budget deficit. The data used in this study is the 2004Q1-2018Q4 time series data using the Vector Error Correction Model (VECM). The results showed that fiscal conditions in Indonesia are sustainable and macroeconomic variables such as domestic debt andinflation has a positive effect on increasing the government budget deficit. Whereas the variable state revenues and foreign debt negatively affect the government budget deficit.Keywords : Fiscal Sustainability, Government Budget Deficit, Domestic Debt, Foreign Debt.
Analysis of The Weakness Factors of Baitul Maal Hidayatullah (BMH) Yogyakarta in Raising Islamic Philanthropy Funds Edi Santosa; Kamsi Kamsi; Sunaryati Sunaryati
Afkaruna: Indonesian Interdisciplinary Journal of Islamic Studies Vol 18, No 1: June 2022
Publisher : Fakultas Agama Islam Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/afkaruna.v18i1.13069

Abstract

LAZNAS Baitul Maal Hidayatullah (BMH), which has been initially considered successful, in reality, shows a failure in terms of collecting zakat funds. BMH has received various awards from the Marketing Award, BAZNAS Award, and Anugerah Syariah Republika. However, the collection of zakat funds and the number of muzakki are very low and tend to decrease from year to year. In 2019, the number of muzakki was only 14.38%, and the zakat funds collected were only 11.7% of the total funds. This research aims to investigate what internal and external factors caused this decreasing trend. Employing interviews with the BMH leaders and employees, this study found that the internal factors of the low collection of zakat funds were: 1) The funds targeted by BMH from zakat were much lower than the other sources, only 32.66%; 2) BMH only followed the will of the donors; 3) BMH did not ask the donors whether they had paid zakat; 4) BMH felt uncomfortable to ask the donors whether they had paid zakat. Meanwhile, the external cause was that the donors tended to be more interested in choosing the programs offered by BMH rather than paying zakat.
Does Profit Maximization Assumption in Economics Comply with Shariah? Evidence from Theoretical and Empirical Findings Sunaryati Sunaryati; Abdul Qoyum
Global Review of Islamic Economics and Business Vol. 10 No. 1 (2022)
Publisher : Faculty of Islamic Economics and Business, State Islamic University Sunan Kalijaga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/grieb.2022.101-06

Abstract

The objective of this paper is to discuss the issue of profit maximization from a shariah point of view. The study is very relevant, especially in the current development of Islamic economics. Profit maximization is the central issue in conventional economics and the implication is that all firm decisions must be intended to realize a profit. This paper uses a qualitative approach to answer the main research question. Using a comprehensive study on the Al-Quran and previous empirical findings, the study reveals that profit maximization is still accepted, but not as a single objective. Islamic economics must use comprehensive objectives that not only profit but also maqasid shariah maximization, including environmental, and social aspects.
Co-Authors Abdul Qoyum Anis Muktiani Aris Munandar Bambang Iswanto Danang Ibnu Atsir Edi Santosa Hadri Kusuma Hanafi, Syafiq Mahmadah Iqbal, Muhammad Joelal Achmadi Kamsi Kamsi Karuni, Mudita Sri Khusni, Kholilatul Misnen Ardiansyah Misnen Ardiansyah, Misnen Mohammad Farhan Qudratullah Muhammad Latif Abdullah Ridwannulloh, Ridwannulloh rosnawati, veni Utari Evy Cahyani Widyo Astono