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Contact Name
Arif Sofianto
Contact Email
01arifsofianto@gmail.com
Phone
+6224-3515591
Journal Mail Official
jurnallitbangjateng@gmail.com
Editorial Address
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
Location
Kota semarang,
Jawa tengah
INDONESIA
Jurnal Litbang Provinsi Jawa Tengah
ISSN : 14129833     EISSN : 2548463X     DOI : https://doi.org/10.36762/jurnaljateng
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 404 Documents
PENERAPAN MODEL PEMBELAJARAN TEMATIS DALAM PELAKSANAAN KURIKULUM BERBASIS KOMPETENSI DI SEKOLAH DASAR stiastuti, Arini E
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 5 No 1 (2007): 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.v5i1.139

Abstract

Competence based curriculum entrust that leming process in the first and second class of elementarry' school applies thematic learning so the learning is more meaningful. This decision occurs from many problems faced by students of class one and two of elementary school that is the high number or broken off school The thematic learning more stressed to the student participation in the learning process actively. So that can be expected the result of student learning can be optimal. In the large boundaries this research through two large step ie, the development and implementation inthe field. For the development learning model thematic inthe elementary school that used acuan4- De define, design, develop, and disseminate. The method of collecting data that used is the given test To know the data. The student achievement, observe class through the process learning cover the activity ofteacher and student, the skill of teacher inthe manage oflearning process, and affectivity o flearning with the model oflearning thematic. The complete of result learning student before applied learning model thematic yet have not been completed more than 90%. The skill of teacher in the implementation learning get 3,8 activity stu• dent in the learning process get the score 3,7. '01e affectivitylearning with the learning thematic 3,9. The implementation model learning thematic inthe elementary school success in good condition. So 11 is advised to the teachers in the second class of elementary school implement learning thematic according to the requirement oflearning process.
PENGEMBANGAN BIOREAKTOR HIDROLISIS ENZIMATIS UNTUK PRODUKSI BIOETANOL DARI BIOMASSA JERAMI PADI Ikhsan, Diyono; Yulianto, Mohamad Endy; Hartati, Indah
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 7 No 1 (2009): 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.v7i1.205

Abstract

Human activity in modern life has disturbed air composition and causes many problems dealing with environmental issues such as acid rain and global warming. Carbon dioxide is a greenhouse gas, which the concentration in the air is increasing by 30% since the era of industrial revolution. Some activities, especially the usage of fossil fuel has cause the increasing of carbon dioxide concentration and other greenhouse gasses. When fossil fuels are consumed, carbon sequestered from the global carbon cycle for millions of years is released into the atmosphere, where it accumulates. One of effort need to be taken is to replace the usage of fossil fuel by bio-ethanol. Bio-ethanol consumption can release considerably less CO2 depending on how it is produced. Ethanol from cellulosic biomass could dramatically reduce emissions of the greenhouse gas, carbon dioxide (CO2). Although burning gasoline and other fossil fuels increases atmospheric CO2 concentrations, the photosynthetic production of new biomass takes up most of the carbon dioxide released when bio-ethanol is burned. Rice straw hydrolysis for the enzymatic production of ethanol has some benefits such as higher yield, minimum side reaction, lower energy consumption and lower operation condition. The research objective was to determine the optimum condition of rice straw hydrolysis process for bio-ethanol production by using Trichordema reseei. The research was divided into several research steps which were bioreactor fabrication, optimization of hydrolysis process parameters, mathematical modeling by regression analysis and glucose fermentation process. Optimization process was conducted by using 2n factorial design. Parameters studied in this research were substrate-enzyme ratio, water-rice straw ratio, pH and reaction time. From each variable we analyzed the glucose qualitatively and quantitatively. The determination of the most affecting variables was conducted by normal probability plot analysis. The calculation of main and interaction effect was conducted prior. The process variables that affect the rice straw hydrolysis process were pH and substrate-enzyme ratio. The optimum condition was achieved at enzyme-substrate ratio 1:1,4; where the glucose yield was 18,001% and the mathematical model was: . The optimum pH was hydrolysis process at pH 4,2 and the mathematical model was .
LAJU PERTUMBUHAN IKAN KOAN (Ctenopharyngodon idela c.v) DENGAN BERBAGAI TINGKAT PEMBERIAN PAKAN ARIANTI, FORITA DYAH
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 3 No 3 (2005): 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.v3i3.204

Abstract

The research aimed to know the effect of feeding amount daily of Koan Fish (Ctenopharyngodon idela c.v) sized on 5-8 cm length, 2.5 g weight and strew population on fish per I 000 cc of water. Floury feeding contents 40.92 % of protein have been given twice a day on 09.00 a.m and 17.00 p.m, with the same amount. Dosage adjustment have been done once a week after weighing the fish. Box culture used consist of twelve box (30 x 30 x 30 Cm) and strew in 20 fish per box. The experiment used is Randomized Complete Design with four(4) levels of feeding( 3. 6. 9 and 12 % offish weight) as treatment in three replications. The data is then analyzed using Analysis of Variance (ANOVA) and Least Significant Difference (LSD) for meant compirisons. No dead fish incidence in the experiment. The growth acceleration of fish per day increased from 0.19 % to 1.23 % as the feeding level increased from 3 % - 12 % of fish weight per day. The maximum growth acceleration of fish per day was 1.23 % on 10.83 % offish weight per day feeding level with 10.20 % of feeding efficiency. The optimum growth acceleration of 0.80 % ·have been found on 5.74. % feeding level of fish weight per day, with 15.93 % of feeding efficiency
MEKANISME DAN KINERJA PADA SISTEM PERONTOKAN PADI Herawati, Heny
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 6 No 2 (2008): 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.v6i2.203

Abstract

Efficiency is the main factor which contributes in choosing the type, system and tool supporting paddy post harvesting. One step of post harvest process is paddy threshing. Inefficiency in paddy threshing caused 5% losses. Factors which contribute in capacity and the work of paddy thrasher are paddy variety, post harvest system, threshing mechanism, delay threshing and harvest lost factor. Actually, paddy threshing system divided into three categories such as traditional threshing with gebot, pedal thresher and power thresher machine. Further study in paddy threshing is needed to know about mechanism, the work and the factors which influence threshing.
WACANA INTERAKSIONAL KEBIJAKAN HARGA GABAH DAN BERAS Yasin, Akmal Afif Fatah
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 6 No 2 (2008): 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.v6i2.202

Abstract

Interactional discourse in media is the important term that may cause the failure on policy implementation. The aim of this study is to discover the interaction among actors of the discourse construction that they can achieve their needs to accommodate in grain and rice price policy. This study was based on the method of Teun A. van Dijk discourse analysis model. This research explains a critical perspective on food policy in liberalization era which had strong relation to the power of discourse and it determined the food prices as well. Discourse in media also has opportunity for catalyst and social engineering policy. We need to minimize hegemony of actors in order to avoid semiotic violence. This study concludes, they wish to a chieve that the food policy maker should pay attention to the interactional discourse in media if the grain and rice price policy implementation.
PENGARUH KECEPATAN GERAK DAN DAYA PEMANCAR PADA MESIN PENGERING KAYU YANG MENGGUNAKAN GELOMBANG MIKRO Utomo, Darmawan
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 6 No 2 (2008): 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.v6i2.201

Abstract

Conventional wood drying by the method of using hot air as a heating agent have a major weakness, it takes a long time to completely dry some wood. Usages of microwave as a wood dryer are commonly fast, but the device available in the market are not suitable for Indonesian wood characteristics. There for a prototype of microwave driven wood dryer has been built with the emitting power of two 800 watts microwave transmitter, adjustable power output, using conveyor as feeder with adjustable speed. The machine has been tested to do some research on the impact of giving speed and giving power of 100, 80 and 60 percent on local wood, such as Teak, Mahogany and Cedar wood. The wood samples that is used has a measurement of height is 2,5 cm and 5 cm, wide 5 cm, and length of 25 cm and 50 cm. From the experiment, a result has been archived that movement speed affect average evaporation speed per microwave transmitter, for Teak, Mahogany and Cedar is in corresponding order, is 4.09, 5.22 and 3.32 grams/minutes (on 100 percent power), 3.18, 4.45 and 3.56 grams/minutes (on 80 percent power) and 2.98, 3.98 and 3.32 grams/minutes (on 60 percent power). From the water evaporation value can be concluded that in order to evaporate 1 kg water from Teak wood, it requires 4 kWh of energy at 100 percent power outage.
MODEL PENGEMBANGAN KEBIJAKAN MUTU DAN KEAMANAN PRODUK PERIKANAN DI PROVINSI JAWA TENGAH Agustini, Tri Winarni; Riyadi, Putut Hai
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 6 No 2 (2008): 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.v6i2.199

Abstract

Problems encountered on quality and safety of fisheries products covers the variety of product, processing step and also different areas including the use of hazardous material and its source with different characteristics. Such discrepancies are due to several aspects including technical, economic, social culture and institution. It is necessary to conduct study on implementation quality and safety policy of fisheries product in order to produce developed model on quality and safety policy of fisheries products. In overall, this research was aimed to produce recommendations related to development on quality and safety policy of fisheries products at Central Java Province. Important aspects studied during this research were incorrect handling and processing aspect related to utilization of food additives which was considered as one important aspect on quality and safety of the products. Apart from this, social culture, economic, institution and policies aspects were also considered. Research method used was case study. Data were analyzed by qualitative method. There was evidence on utilization of illegal chemical substances (formalin) during handling and processing of fresh fish and salted – dried fish products at 5 research areas, which were Tegal, Pati, Rembang (for fresh fish), and Tegal, Semarang, Pati, Rembang, Cilacap (for salted dried product). Hydrogen peroxide (H2O2) was obviously used on salted- dried fish of Cilacap. Synthetic colour of Rhodamin B was applied on terasi (fermented product) at Pekalongan and Pati. On the other hand, there was no evidence of borax on fish/prawn crackers observed at all research areas. Processing abuse related to utilization of food additives on fresh fish and processed fish products were affected by technical economic, social – culture, institution and policies aspects. Developed model on quality and safety policies of fisheries products can be done by development of alternative natural food additives, implementation of quality standard, improvement on marketing chain especially for chemical man power development, harmonization and control system development involving related institution.
FAKTOR PENGHAMBAT BERDIRINYA KOPERASI DI KELURAHAN GONDORIO KECAMATAN NGALIYAN KODIA SEMARANG Yuyarti, Yuyarti
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 3 No 2 (2005): 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.v3i2.198

Abstract

The goal of this research is to reveal factors hindering the establishment of cooperation as an institution at the village of Gondoriasub-district Ngaliyan in Semarang. The approach used is descriptive qualitative and the methods for data collecting used in this researchare questionnaires and interviews. Questionnaires are used to find out the hindering factors in establishing the cooperation, and interviews are used to complete the information if there were the lackness of the data or to get the deep impression from the people. The results of the statistical analysis show that the members knowledge on cooperation is very low, ie. 53,3%. This is caused by the fact that in general they have low education and they do not know the meaning of cooperation, the base of cooperation, and the ideal of cooperation.
KORELASIONAL ANTARA SOSIAL-EKONOMI, HUKUM DAN MANAJEMEN DENGAN KUALITAS HUTAN MANGROVE DI KABUPATEN PEMALANG KS, Sri Puryono
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 6 No 2 (2008): 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.v6i2.197

Abstract

The roles of mangrove forest both physic and biologic can not changed by other ecosystem. On the other side, the condition of mangrove forest is in critical damage now. Many factors that caused the damage of mangrove forest have been studied. This research was to know the dominant factors that influence to quality of mangrove forest by describing social economy correlation, law and management. Qualities of social-economy, law and management both separate and together most has relation with quality of mangrove forest. The social-economy variable show that there is strongly correlation to quality of mangrove forest (R = 0,615), law variable (R= 0,727) and management variable (0,820). While as together the three of those variables have strongly correlation (R= 0,927) to quality of mangrove forest.
PEMANFAATAN RUMPUT LAUT SEBAGAI PEMACU PERTUMBUHAN DAN METAMORFOSIS KECEBONG KATAK BENGGALA, Rana catesbeiana Shaw usanto, A.B. S; Hariati, A.M.; Daniar, Daniar
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 5 No 1 (2007): 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.v5i1.138

Abstract

This research had been designed using fiber to test different pellet feed on giant Bullfrog, Rana catesbeiana. The investigation aimed to evaluate pellet feed formulated with different fortifi• cation ofseaweed on the growth and metamorphosis ofgiant bullfrog tadpole. The seaweed was then added in to formulated diet with different dosage of 0.0; 5.0; I 0.0; 15.0% of the diet. The result pellet were given to tadpole as treatment with 3 replications for each treatment. All tadpole received 7-10 %bw/day ofration given twice each day. Every week biomass of the tadpole in each fiber was measured to estimate the growth and adjusting new ration offeed. The same time metamorphosis level V.'aS monitored. Water quality parameters measured were tem• perature, pH, dissolved oxygen (DO), and total NH4-N. The experiment lasted for 4 weeks (28 days). The result can be concluded that pellet added with extracted seaweed would result higher metamorphosis level but not for growth rate.

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