Earthquake-prone Zonation of North Bengkulu Based on Peak Ground Acceleration of Katayama’s and Kanai’s Formula

We have done mapped earthquake-prone zonation of North Bengkulu, Indonesia, based on peak ground acceleration by kanai's and Katayama's formula. Twenty nine microtremor data have recorded by Digital portable Seismometer that installed in North Bengkulu regency. The result of HVSR analysis, we got resonance frequency and A0 which explained the condition of surface rocks. Peak ground acceleration on rock surface which applied local geology condition (dominant period of natural soil vibration). Based on A0 value, the risk of earthquakes in north Bengkulu was on moderate to high level because this area has relatively soft rock structure. Kanai's formula has correlation near 70.6% with Katayama's formula to showed PGA value on rock surface. Peak Ground acceleration of Kanai formula in North Bengkulu about 152,441 - 674,391 gal and based on Katayama formula between 35.2 gal until 51.3 gal. Based on PGA value, we estimated that North Bengkulu has on IV and IX of MMI scales. It meant that in North Bengkulu potential have heavy damage when an earthquake occurred. Distribution of PGA values based on the observation has correspond to effects earthquake of North Bengkulu at September 2007

Improving Students' Reading Comprehension Through Listen–read–discuss (Lrd) Strategy At Ma Nurussabah Praya Tengah

This research was aimed at describe whether listen-read-discuss (LRD) strategy be able to improve students' reading comprehension or not. It was a classroom action research. The data collected uses quantitative and qualitative data. Quantitative data was gained from the result of pre-test and post-test from reading test. Meanwhile, qualitative data was gained from the result of observation sheets toward students and teachers activity. The instrument uses were test and observation sheet. The result shows that the strategy be able to improve the students' reading comprehension in report text. The improvement can be seen from the mean score of students from pre-test, post-test one, and post-test two. The mean score of pre-test was 69.5 (35%), there were seven students who passed the minimum passing grade, in the post-test one, 72.2 (60%), twelve students passed the minimum passing grade and in the post-test two, 78.25 (85%), seventeen students passed the minimum passing grade (KKM)

Bahasa Dakwah di Era Digital Potret Komik Pak Kyai

Buku ini terdiri dari lima bab. Bab pertama mengkaji tentang pendahuluan yang membahas mengenai latar belakang. Bab kedua mengenai tentang kajian teoritik yang digunakan dalam mengkaji bahasa dakwah dalam komik. Bab ketiga menjelaskan tentang metodologi yang digunakan dalam penulisan buku. Bab keempat mengenai hasil dan pembahasan, serta bab kelima tentangkesimpulan dan saran

Penerapan Pompa tanpa Listrik (Heron's Fountain) untuk Hidroponik DFT (Deep Flow Technique) di Kelurahan Sukamerindu Kecamatan Sungai Serut Kota Bengkulu

THE APPLICATION OF NON-ELECTRIC PUMP (HERON'S FOUNTAIN) FOR DFT HYDROPONIC (DEEP FLOW TECHNIQUE) IN SUKAMERINDU, SUNGAI SERUT, BENGKULU CITY. Science and technology-based community engagement about the application of non-electric pump (Heron's Fountain) for DFT hydroponics (Deep Flow Technique) have been carried out for mother group (respondent) in Sukamerindu, Sungai Serut, Bengkulu City. The aim of this activity is to apply the Appropriate Technology like hydroponics and Heron's Fountain pumps. The methods of this activities are carried out by training which include socialization and field practice. This program produces 5 hydroponics which are equipped with Heron's Fountain pumps and brief guidebook about of technologies. The application of the Heron's Fountain pump for DFT hydroponics was effective in circulating nutrients for hydroponic plants. The Heron's Fountain pump works temporarily for 45 minutes (10 liters). It was considered sufficient to circulate nutrients for hydroponic plants as evidenced by the same quality for all plants. All plants grow optimally and more yields than initial estimates. The planting period to harvest using hydroponic technology and the Heron's Fountain pump is quite short, which is approximately 2.5 months. The use of these two technologies helps partners to start farming without using soil media. The cost of making and operating both systems so as to increase the interest of respondent to implement them independently

Aplikasi Akuaponik Sayur Organik-Ikan Lele dalam Ember (Asoileledamber) di Kota Bengkulu

AQUAPONIC APPLICATION OF ORGANIC VEGETABLES-CATFISH IN BUCKETS (ASOILELEDAMBER) IN BENGKULU CITY. Bengkulu City is the capital of Bengkulu Province with the highest population in Bengkulu Province so it requires the availability of high food consumption as well. Required foodstuffs such as vegetables, meat, and fish, not all are available from Bengkulu City, so it is not uncommon the price on the market becomes more expensive. To fulfill the needs of foodstuffs, some people of Bengkulu City make effort to cultivate vegetables and maintain fish in ponds, but this method is also difficult to do because of the limited land area. Based on the description, it is necessary to apply the Appropriate Technology (TTG) for the people of Bengkulu City to fulfill family food security, one of which is the application of aquaponic technology: Asoileledamber (Organic Vegetable-Catfish Aquaponics in Buckets). This community service activity aims to provide information and training to the group of service partners in Bengkulu City about the benefits of Asoileledamber. Community service activities include Asoileledamber counseling activities, the provision of guidebooks, provision of tools and materials for cultivation such as fish seedlings, vegetable seeds and pellet feed. The results perceived by the service partners were harvesting Catfish from the second month of maintenance to the fourth month of maintenance. Organic vegetables are harvested starting from 2 weeks after planting time (SMT) until the 4th month of maintenance with an average harvest of 1-2 bunches per bucket