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All Journal BERKALA FISIKA Jurnal Pendidikan dan Pembelajaran AGRARIS: Journal of Agribusiness and Rural Development Research
Riyani Riyani
Laboratorium Optoelektronik & Laser, Jurusan Fisika FMIPA UNDIP
Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Education Physics Social Sciences

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Analysis of Export Demand for Indonesian Agricultural Commodities by the Chinese Market Riyani, Riyani; Darsono, Darsono; Ferichani, Minar
AGRARIS: Journal of Agribusiness and Rural Development Research Vol 4, No 2: July-December 2018
Publisher : Program Studi Agribisnis Fakultas Pertanian Universitas Muhammadiyah Yogyakarta

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Abstract

China is one of the main export destination of Indonesian agricultural commodities. Nevertheless, the export trend of Indonesian agricultural commodities to China during  2012-2016 tend to declined, therefore it is necessary to analyze it. This research aimed to analyze the determinant of Indonesian agricultural commodities export demand by China. Indonesian agricultural commodities export demand was estimated using a regression model on panel data. Panel data in this research consisted of ten data of Indonesian agricultural commodities export to China during 1999-2016 period. The results showed that Indonesian agricultural commodities export demand by China was significantly influenced by real GDP per capita of China, real exchange rate, export price of agricultural commodities and import tariff of agricultural commodities in China.An increasing in real GDP per capita lead an increase in Indonesian agricultural commodities export demand. The depreciation of Rupiah which was expected to increase export demand, but in this research it decreased Indonesian agricultural commodities export demand from China.In addition, Indonesian agricultural commodities export demand tend to increased despite the export prices of agricultural commodities and import tariffs of agricultural commodities in China increased.
Sudut Putar Jenis Elektrooptis pada Bensin dan Spiritus Riyani, Riyani; Marhaendrajaya, Indras; Firduasi, K. Sofjan
BERKALA FISIKA Vol 11, No 1 (2008): Berkala Fisika
Publisher : BERKALA FISIKA

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Abstract

In this paper, we measured the specific electro optic rotary power h of petroleum and spiritus solution in static external electric field Eex using Kerr Effect. The magnitude field to induce the samples is produced by two parallel plates (3 ´ 4 cm2) applied on varied DC high voltage 0-10 kV. Variation of NaCl solution is held on 5%, 10%, until 35%. The light source used to observe change of polarization angle is diode pointer laser 654 nm in wavelength. From the result of experiment we obtained that theh’s value of petrol is (0.1040.008) o/V and for spiritus is (0.0660.006) o/V, indicates that Petrol optics more active than spiritus one.   Key words: non-linear optics, external electrics field, specific electro optic rotary power
PELAKSANAAN PROGRAM PARENTING DITINJAU DARI ANALISIS SWOT DI TAMAN KANAK-KANAK PONTIANAK TIMUR Riyani, Riyani; Fadillah, Fadillah; Yuniarni, Desni
Jurnal Pendidikan dan Pembelajaran Khatulistiwa Vol 9, No 4 (2020): April 2020
Publisher : Jurnal Pendidikan dan Pembelajaran Khatulistiwa

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Abstract

AbstractThis study aims to determine the implementation of the parenting program in terms of the SWOT analysis in East Pontianak Kindergarten (TK). Using a quantitative approach with the form of descriptive research. The sample in this study was 14 kindergartens in East Pontianak. Data collection techniques used are indirect communication techniques, direct communication techniques and documentary techniques. This research data collection tool in the form of questionnaires, interviews, and documents. Data collection instrument used in the form of a questionnaire of 41 items with two alternative answers and interview instruments along with the data. Based on the results of the data, the research shows that the implementation of parenting programs in TK Pontianak Timur has the greatest strengths, namely the responsibilities and policies of the TK head and good relations between educators and education personnel with a percentage of 100%, the biggest weakness is the lack of active involvement of educators and educators with a percentage of 100%, the greatest opportunities or expectations are good relations between kindergartens and parents, support in the form of parental activity, the alignment of children's education at home and children in kindergarten, as well as the role of professional institutions in the delivery of material with a percentage of 100% , and the biggest threat is a poor relationship and the lack of support in the form of parental activity in the implementation of the parenting program, which is 100%. Thus included in the category of High (66.66% - 100%).Keywords : Parenting, Program, SWOT.
Co-Authors Darsono Darsono Desni Yuniarni Fadillah Fadillah Indras Marhaendrajaya Istiana Sari, Ayu K. Sofjan Firduasi Kirana, Khala Minar Ferichani Sri Handayani