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BAPPEDA PROV. JATENG Jl. Pemuda No.127-133, Kota Semarang, Jawa Tengah 50132 Telp. : (024) 351 5591, Fax. : (024) 354 6802 Email : bappeda@jatengprov.go.id, Website : http://bappeda.jatengprov.go.id
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Jurnal Litbang Provinsi Jawa Tengah
Published by Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah
ISSN : 14129833     EISSN : 2548463X     DOI : https://doi.org/10.36762/jurnaljateng
Core Subject : Economy, Health, Education, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Education Public Health Social Sciences
Jurnal Litbang Provinsi Jawa Tengah merupakan media diseminasi hasil-hasil penelitian yang terkait dengan pembangunan daerah dan penyelenggaraan pemerintahan dan otonomi daerah secara luas. Fokus jurnal ini adalah hasil penelitian yang memberikan kontribusi pada percepatan pembangunan daerah di berbagai sektor serta peningkatan penyelenggaraan pemerintahan dan otonomi daerah. Jurnal ini diterbitkan 2 kali setahun dengan pemilahan fokus sebagai berikut: 1) Rumpun pengetahuan sosial meliputi fokus politik dan pemerintahan, hukum, kesehatan, pendidikan, sosial budaya, kesejahtaraan, dan perekonomian daerah. 2) Rumpun pengetahuan alam meliputi pertanian dalam arti luas, kelautan dan perikanan, kehutanan, pengelolaan sumberdaya alam, dan energi.
Arjuna Subject : Umum - Umum
Articles 10 Documents
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Search results for , issue "Vol 10 No 2 (2012): Jurnal Litbang Provinsi Jawa Tengah" : 10 Documents clear
MARINASI DAGING SAPI DENGAN MENGGUNAKAN BAWANG PUTIH UNTUK MENINGKATKAN KEAMANAN PANGAN Nurwantoro Nurwantoro; Yoyok Budi Pramono; Bhakti Etza Setiani; Sigit Sulistiarto; Hermawan Arissaputra; Gilang Ade Perdana; V Priyo Bintoro
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 10 No 2 (2012): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v10i2.331

Abstract

The research of beef garlic-marinated aims to improve food safety (reducing number of bacteria), to maintain quality of the physical (water holding capacity and cooking loss), to increase of fried-food preference. The study comprised 4 treatments with 5 replicated. T0 : without marination; T1: marination in garlic juice 8 % of beef weight; T2 : marination in garlic crush 8 % of beef weight; T3 : marination in garlic crush 8% + 10% water of beef weight. The result showed that garlic marination gave significant (P<0,05) effect to the total number of bacteria, total coliform bacteria, cooking loss, the aroma and hedonic score. In the other hand, water holding capacity of beef was not significant (P>0,05). The conclussion of the research shows beef garlic-marinated can improve the safety of food, never of physical characteristic and hedonic.
KARAKTERISTIK CAIRAN BIANG YANG DIBUAT DARI CHIPS UBI KAYU, PARUTAN UBI KAYU DAN LIMBAH CAIR TAPIOKA Sri Budi Wahjungsih; Bambang Kunarto
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 10 No 2 (2012): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v10i2.333

Abstract

The process of mokal flour naturally still takes a relatively long time because the fermentation process lasts for 3 days. Therefore necessary to find a more effective and efficient solution to shorten the fermentation process. This study aimed to investigate the characteristics of the inoculum liquids based on some sources namely cassava chips liquid, cassava crushed liquid and tapioca liquid waste can accelerate fermentation mokal. The design of experiments using a completely randomized design (CRD) one factor, with 3 kinds of inoculum liquid sources as treatmants and 3 replicatations. The treatment sources are made from Markonah cassava variety, that named with cassava chips liquids (B1) cassava crused liquid (B2) and tapioca liquid waste. Duncan multiple range test (5%) used to compare the different of treatmen. The results showed the liquid source can be obtained from three sources, with good characteristics and the used of inoculm liquids on mokal fermentation process can accelerate the fermentation process from 3 days to 24 hours. The inoculum liquid can be saved on room temperature for 4 days and cold storage for 6 days
PENGARUH SARANA DAN PRASARANA TERHADAP PRODUKTIVITAS KERJA UKM DI KOTA MAGELANG Harsono Harsono
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 10 No 2 (2012): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v10i2.336

Abstract

It is the research of effect of local Government facilitation to work the Cluster work’s productivity in Magelang city the innovative city of snacks cluster in Magelang city. Research problem: How is the state quality of the infrastructure. How big is the influence of the independent variables (Promotion, Training and tool Assistance) to the dependent variable of work productivity. The purpose of the research : To pigure out the picture og SME’s infrastructures quality and the level of the influence of independent variables to dependent variable. Expected significance: The results of the research will be used as input of the decision making. The location of the research Magelang city. The method of the research : The population is 240 KUB and sample: The is 40 persons. To determine the samples, simple random sampling method is used. Data analyzing method is inferential statistics model. Results: Conclusions for f count > f table (16.078> 2.87) so Ho is rejected, H altf. Is acceptable. It means there are significant ibfluenses of promotion, training and assistance and tool asintence altogether to the productivity of work. The development of human resources (HR). The improvement of human resources quality is done through, seminar and workshop, on the job training, and cooperative effort.
PENINGKATAN DAYA SAING BISNIS KLASTER “KARYA BOGA” MELALUI SISTEM PENJUALAN BERBASIS E-COMMERCE Nugroho Agung Prabowo; Retno Rusdjijati; Oesman Raliby
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 10 No 2 (2012): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v10i2.339

Abstract

Magelang’s snacks cluster, “Karya Boga”, are still experiencing so many obstacles in marketing the products. The members mostly sell the product individually by offering and delivering the products directly to the customers. Therefore, the sales areas are limited, hence, the product is not known in larger scales. One of sales methods can be used to overcome this problem is on-line sales in the form of e-commerce. Nevertheless, not many cluster members know e-commerce, so that it takes a research to figure out the members’ levels of understanding and motivation on e-commerce use. After the members’ levels of understanding and motivation on e-commerce use are figured out, the next step is designing the sales system of the cluster’s product by using e-commerce. The result of the research shows that the members’ level of understanding or the level of e-commerce adoption is medium, and the variation is low. This is caused by the limited number of human resources who are able to use IT. Nevertheless, they are highly motivated in applying IT to sell their products. The motivation is there because of the members’ wish to seek new customers and to raise their income. Next, e-commerce is designed by using Content Management System (OMS) prestashop.
PEMBUATAN ZAT WARNA ALAMI DARI BIJI KESUMBA DALAM BENTUK POWDER UNTUK MENDUKUNG INDUSTRI BATIK DI JAWA TENGAH Paryanto Paryanto; Agus Purwanto
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 10 No 2 (2012): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v10i2.342

Abstract

Synthetic dyes are very practical to use and can lead to striking color on a colored product. This makes the synthetic dyes are often used in the food and beverage, pharmaceutical and textile. But the waste or residues of synthetic dyes can contaminate the environment than the use of synthetic dyes is often abused, such as the use of non synthetic food dyes in food products, thereby causing harm to consumers. Thus the natural dyes began to be reconsidered for use. Drawbacks of natural dyes extracted the natural dye is a liquid so it is not practical for long-term use. Dye is form in a liquid extract is dried into a powder by using a spray dryer. Extract natural dyes from kesumba seeds, mahogany bark and secang wood in this final assignment dried using a spray dryer that has been modified. In a spray dryer using a nozzle extracts scattered granules form small particles, granules - granules of small particles are contacted directly by the hot air that will be formed powder. Spray dryer consists of three main tools nozzle, dryer tank and cyclone. Nozzle is used to extract the dye waste so as to form granules of small particles. Tank made ​​of stainless steel dryer that has a diameter of 14 cm, height 94 cm, the maximum volume of 16 liter and 13 liter effective volume. Cyclone acts as a filter / separator between the dye powders with gaseous reaction products has a diameter of 16 cm and 64 cm high. Other support tools in the form of a compressor, blow dryer, and heater. Extract of mahogany and secang dye is obtained by solvent extraction to extract the water while the dye solvent kesumba extracted with 0.25% NaOH solution. Operation of the spray dryer by using semi-continuous system, with a continuous drying process in the tank while the bait into a maximum of 25 ml for each process with the average feed rate 0.13 ml / sec, can work well and can result in dye powder. Feed into the drying temperature to extract mahogany between 90-100 ° C, whereas for the extract of secang and kesumba between 100-110 ° C. This dye powder can then be used for dyeing textiles for dyeing cloth is batik.
PENINGKATAN KUALITAS PRODUK “AGAR” RUMPUT LAUT Gracilaria gigas DENGAN PENAMBAHAN IOTA KARAGINAN MELALUI PEMANASAN MODEL “SMOG STEAM A. Ilalqisny Insan; Dwi Sunu Widyartini
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 10 No 2 (2012): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v10i2.343

Abstract

Gracillaria gigas is one of export commodity seaweed that needs to be developed, because a lot of raw materials utilized for the food industry, medicine, pharmaceuticals, paints and more. Extraction (warming) is done by Steam Smog models, one of which uses steam, because it is more economical and has many advantages in terms of both technology and product. This study aims to know: carrageenan and heating systems Smog Steam models to extract jelly of the Gracillaria gigas. Research carried out for 4 months (March-June 2012), used completely random sampling with a split plot pattern. Main plots were tested directly by the heating of hot water (hot water blanching) and steam (Steam blanching). As a subplot is without the addition of iota carrageenan, 2% of iota carrageenan addition, 3% of iota carrageenan addition and 4% of iota carrageenan addition. Each treatment repeated 3 times. The higher the addition of iota carrageenan, the higher the product that is produced, using either direct heating or hot water vapor. On heating with the addition of 4% iota carrageenan, the highest jelly product is 38.67%, while using steam of heating hot water the highest product that produced is 49.33%, with the best quality jelly based of FAO standards (Quality II)
PENINGKATAN HASIL PADA TIGA VARIETAS KACANG TANAH (Arachis hipogeae L.) DENGAN PENGGUNAAN PUPUK ORGANIK Eny Hari Widowati; Bistok Hasiholan; Alfina Handayani
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 10 No 2 (2012): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v10i2.346

Abstract

The objective of the research was 1).Agrotechnology adaptation test of some peanut varietes, there were Kancil, Jepara and Cidaun strain in use of organic fertilizers, 2). Aspergillus flavus test on research land site and 3).analyze farm production. The research location in Suwawal Timur village, Pakis Aji, Jepara in April to September 2011. Research using Randomized Block Design (RBD) with 9 treatments and 3 replications. The treatments were attempted: Treatment A = Cidaun strain + 1 ton organic fertilizer per ha, B = Cidaun strain + 1.5 ton organic fertilizer per ha, C = Cidaun strain+2 ton organic fertilizer per ha, D = Jepara variety + 1 ton organic fertilizer per ha, E = Jepara variety + 2 ton kg organic fertilizer per ha, F = Jepara variety +1 ton organic fertilizer per ha, G = Kancil variety+1ton organic fertilizer per ha,H = Jepara variety+1500 kg organic fertilizer per ha, I = Jepara variety + 2 ton organic fertilizer per ha. Parameters observed: ability to grow crops, the percentage of plant growth, flowering and harvest, plant height, number of pods, and the percentage of empty pods, plant and wet pods heavy per plot, dried plant and pod weight per plot,there are carried out at harvest, dry seed weight and Aspergillus flavus test. Observations on the plant environment, including: the level of pests and diseases, test N, P, K, organic matter, pH, soil CEC and elements observation. The results indicated that 1) Kancil variety with organic fertilizer 1.5 tons / ha had the highest peanut production because they had adaptif performance ie more resistant to leaf spot and withered base of stem diseases, number of pods 19.80 with weight 25.34 grams and 20.59% empty pods, dry seed weight of 23.14 grams per plant in 100 dry beans weighing 44.54 grams, the weight of dry beans as much as 2.10 tons per ha. 2) All soil treatment before and after the research conducted was containing Aspergillus sp that has a chance of aflatoxin contamination in peanut pods. 3) Economycally at the same fertilization treatment Kancil variety more favorable than Jepara variety and Cidaun strain. The dose of 1.5 tons per hectare fertilizer in Kancil variety gave the highest benefits (Rp. 28. 593 000, -.)compared with other treatments.
PENGUATAN MODAL SOSIAL DALAM RANGKA PEMBERDAYAAN ANGGOTA KLASTER MAKANAN RINGAN DI KOTA MAGELANG Soebandriyo Soebandriyo
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 10 No 2 (2012): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v10i2.347

Abstract

Research Goal: 1) To know the problems society strengthening social capital cluster members in order to develop food [light / mild] cluster Magelang, 2) For the rectification Strengthening social capital cluster members in order to develop food [light / mild] cluster Magelang, 3) formulate and develop reinforcement model image of the community members of social capital clusters [lit / illuminated] Magelang food city. Type a descriptive qualitative research, informant [cover / lid]: Cluster members [lit / illuminated] food, Magelang BAPPEDA officer, Officer Disperindag Magelang, Officer FEDEP Magelang, and one of the colleges there Magelang Research classify cluster members [lit / illuminated] food less active activity classify, if invited to attend group meetings several activities so that lack of information, and do not get / the trust of the other members of the group. [Way / Method] alignment existence [of; know about] the collective participation of members of the cluster [lit / illuminated] study the issues of food and also take action with. Model Development-An Image of social capital (in) allows members of the cluster [lit / illuminated] Magelang food city, [which] are as follows: model of investment as at (in) the egalitarian social structure (familiarity), and the model allows agents reformer
PENINGKATAN EFISIENSI PAKAN DAN PERFORMANS ITIK LOKAL MELALUI APLIKASI PROBIOTIK BAKTERI ASAM LAKTAT Sri Sumarsih; C.I. Sutrisno; B. Sulistiyanto
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 10 No 2 (2012): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v10i2.348

Abstract

Probiotics have a role in increasing the productivity of duck. The aim of the research was to evaluate the effect of Lactic Acid Bacteria (LAB) probiotics on feed efficiency and duck’s performance. The completely randomized design was been used on this research with 3 treaments and 5 replications. The treatments were R0 (feed with 0% LAB probiotics), R1 (feed with continuously LAB probiotics) and R2 (feed with LAB probiotics repeated at 1, 4, 28 and 42 days). Feed composed of iso crude protein (18%) and energy (2800 kkal/kg). The parameters were feed efficiency and duck’s performance (feed consumption and body weight gain). The results showed that the BAL probiotics significantly (p<0,05) increasing feed efficiency and body weight gain. The BAL probiotics significantly (p<0,05) decreasing feed consumption and feed conversion). The conclusion was Lactic Acid Bacteria (LAB) probiotics can be used to improve feed efficiency and duck’s performance.
PENGEMBANGAN PIRANTI HIBRID TERMOELEKTRIK – SEL SURYA SEBAGAI PEMBANGKIT LISTRIK RUMAH TANGGA Ubaidillah Ubaidillah; Suyitno Suyitno; Wibawa Endra Juwana
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 10 No 2 (2012): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v10i2.352

Abstract

The potential of waste heat from the sun is still not optimally utilized. Tool-based energy harvester optimized solar cells that are stored on the photons of light energy from the sun. This research aims to design and develop prototypes of alternative power scale household exploit the potential of photons (solar cells) and heat (thermoelectric cells) of solar radiation. The design process through standard mechanical design principles followed by the fabrication and assembly of prototypes. The solar panels are fitted with a solar tracker with sun position tracking strategy where data is entered into the position of the sun as a reference microcontroller motion solar cells. Tues thermoelectric apart from solar panels installed as the cold side equipped with air-water cooling. Testing the performance of solar cells and thermoelectric done separately for ease of measurement defined variables such as current, voltage and temperature. The equipment used for the measurement of variables - variables include multimeter, thermo-reader and pyranometer. The experimental results of solar panels on July 10, 2012 shows average power output - average of 25.75 W 10% higher than the panel passive (static). Testing TEC1-12 710 individual cells has been done to study the early determination of the number of cells that will be used on the TE module. By using 32 cells in series strung TE module has been tested in the field but has not shown the expected results.

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