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  • Authors: Sugianela, Y. (Yuna); Sutino, Q. L. (Qonita); Herumurti, D. (Darlis);

    EEG (electroencephalogram) can detect epileptic seizures by neurophysiologists in clinical practice with visually scan long recordings. Epilepsy seizure is a condition of brain disorder with chronic noncommunicable that affects people of all ages. The challenge of study is how to develop a method for signal processing that extract the subtle information of EEG and use it for automating the detection of epileptic with high accuration, so we can use it for monitoring and treatment the epileptic patient. In this study we developed a method to classify the EEG signal based on Wavelet Packet Decomposition that decompose the EEG signal and Random Forest for seizure detetion. The result of study shows that Random Forest classification has the best performance than KNN, ANN, and SVM. The best combination of statisctical features is standard deviation, maximum and minimum value, and bandpower. WPD is has best decomposition in 5th level.

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  • Authors: Zarmiyeni, Z. (Zarmiyeni);

    Oyster mushroom (Pleurotus ostreatus) is one type of wood mushroom that is used as a vegetable and processed food. In the cultivation of oyster mushrooms (Pleurotus ostreatus), seeds are a determining factor. This study aims to obtain the best media composition in the growth of oyster mushroom F2 seedlings (Pleurotus ostreatus). The research conducted at the Amuntai STIPER Laboratory from April to June 2013, using a Completely Randomized Design (CRD), with 5 treatments and 4 replications. As a treatment, the composition of media (K) is (k1) 80% corn: 18% sawdust: 1% CaCO3: 1% CaSO4, (k2) 70% corn: 28% sawdust: 1% CaCO3: 1% CaSO4, ( k3) 60% corn: 38% sawdust: 1% CaCO3: 1% CaSO4, (k4) 50% corn: 48% sawdust: 1% CaCO3: 1% CaSO4, (k5) 40% corn: 58% sawdust : 1% CaCO3: 1% CaSO4. Observation data were analyzed by variance and DMRT follow-up at 5% level. The parameters observed were the growth of mycelium horizontally and vertically. The results showed that media composition (k2) 70% corn: 28% sawdust: 1% CaCO3: 1% CaSO4 gave the best results for F2 seedling growth

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  • Authors: Rakhmadi, Arwin Juli;

    Astronomy is special scientific discipline in Islam as it relates to daily Muslim worship practices. In the Mamalik era (1250-1517), especially in Cairo and Damascus regions, Islamic astronomy has developed significantly as can be seen in the new discoveries of astronomical instruments. However, Islamic astronomy in the era of Mamalik conceals a very large amount of scientific knowledge that needs further discussion. As mentioned by King, there were a dozen of Islamic schbolars in astronomy whose treatises and ideas are unrevealed. Therefore contemporary astronomical studies run in higher educational institutions, should also seriously be focused on examining classical knowledge in astronomy. This article discusses the history and develop- ment of Islamic astronomy in the era of Mamalik and their contribution to the body of scientific knowledge in as- tronomy in that period

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  • Authors: Wardoyo, S. (Stedi);

    History of the relationship between Indonesia and Japan started with Japanese migration to Dutch`s East India (Indonesia) in the end of 19 century. At that time, Japanese did economic activities and made colonies not only in big cities such as Batavia (Jakarta), Medan and Surabaya but especially in Java which spread to small towns and villages. This paper will focus on the background of the Japanese migration to Java and Japanese migrants opinion about Java. The diary written by Okano Shigezo, one of the Japanese migrant at that time, used as main data sources beside the interview note with Kondo Sadaaki documented in Tokutei Kenkyuu Bunka Masatsu (Specific Research on Cultures) and stories of Japanese migrants life in Java before World War II as written in Jagatara Kanwa (Stories of Jakarta).

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  • Authors: Tambunan, N. (Nurhalima ); Ritonga, S. (Syafuddin ); Panggabean, H. S. (Hadi );

    Keluarga adalah sekelompok orang yang terdiri dari ayah, ibu dan anak-anak atau suami istri. Keluarga adalah kaum kerabat, sanak saudara, satuan kerabat dasar, dalam suatu masyarakat. Anak adalah masa depan, maka tidak jarang sebagian orang tua mengatakan anak adalah aset kehidupan. Menyaksikan anak tumbuh dengan jiwa dan fisik yang sehat tentu menjadi harapan dan dambaan bagi setiap orang tua. Apapun usaha yang dianggap bisa bermanfaat untuk kemajuan dan keberhasilan anak akan ditempuh dengan segala daya dan peran. Dalam kehidupan sehari-hari komunikasi berperan sangat penting. Tidak ada aktivitas yang dilakukan tanpa komunikasi, sebab seseorang dapat berinteraksi dengan orang lain dengan komunikasi. Komunikasi keluarga sangatlah penting dalam proses membentuk pemahan keagamaan pada diri anak. Tujuan komunikasi dalam interaksi keluarga ditinjau dari kepentingan orang tua adalah untuk memberikan informasi, nasihat, mendidik dan menyenangkan anak-anak. Penulisan buku merupakan buah karya dari pemikiran penulis yang diberi judul “Motivasi Berbasis Komunikasi (Pendekatan Orang Tua Kepada Anak)” ini semoga dapat bermanfaat bagi para pembaca.

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  • Authors: Sonjaya, T. H. (Tyas); Hamim, H. (Herawati); Nurmauli, N. (Niar);

    Penanaman jagung dengan kacang tanah dapat menjadi pilihan yang ideal dalam penerapan pola tanam tumpangsari. Nitrogen yang berasal dari tanaman kacang tanah dapat membantu pemenuhan kebutuhan N tanaman jagung. Penelitian bertujuan untuk mengetahui efisiensi pemupukan urea dan penggunaan lahan pada pola tanam tumpangsari jagung dan kacang tanah dalam meningkatkan hasil jagung. Rancangan yang digunakan adalah rancangan kelompok teracak sempurna (RKTS) dengan sembilan perlakuan yang diulang tiga kali, yaitu tumpangsari jagung dan kacang tanah dengan tujuh taraf dosis pupuk masing-masing 0, 50, 100, 150, 200, 250, dan 300 kg urea/ha, monokultur kacang tanah, dan monokultur jagung. Pengelompokan didasarkan pada waktu pengamatan. Homogenitas ragam diuji dengan uji Barlett, kemenambahan data diuji dengan uji Tukey, dan untuk pemisahan nilai tengah dilakukan uji perbandingan ortogonal pada taraf nyata 5%. Hasil penelitian menunjukkan bahwa laju tumbuh tanaman, laju pengisian biji, bobot pipilan kering, dan indeks panen jagung pada pola tanam monokultur lebih baik dibanding pada pola tanam tumpangsari. Penerapan tumpangsari jagung dan kacang tanah tidak menunjukkan efisiensi pemupukan urea secara agronomis karena peningkatan bobot pipilan kering jagung hanya sebesar 0,004 t/ha (4 kg/ ha) setiap peningkatan dosis 1 kg urea/ha, namun pada lahan tumpangsari jagung dan kacang tanah dengan dosis 200, 250, dan 300 kg urea/ha menunjukkan efisiensi penggunaan lahan dengan nilai LER masing-masing 1,18, 1,19, dan 1,30.

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  • Authors: Ratminto, R. (Ratminto);

    Although there were controversies over the implementation of transmigration program, the program are still in need either for national or local interest. Social-environment context which always changes have demanded reinventions toward the program and the institutionalization of transmigration. The betterment of the program and institutonalization by applying regional approach and administrative democratization is become necessary. Therefore the support for nation building will be strengthened as well developing partnership mechanism in program management that will result in the attainment of the program goal.

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  • Authors: Rini, J. E. (Julia);

    The article aims at giving several considerations in developing materials for Introduction to Communication, a new subject of elective package at English Department of Petra Christian University. Principles of material design used are the one identified by Nunan (1988). In this article a sample lesson is included.

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  • Authors: Haider, Muhiuddin; Sarkar, Madhurima;

    There are about three billion people, half of the world€™s population, living on the income of less than two dollars a day. Among these poor communities, one child in five does not live to see his or her fifth birthday. One study in 2006 showed that the ratio of the income between the 5% richest and 5% poorest of the population is 74 to 1 as compared to the ratio in 1960, which was 30 to 12. To enhance international development, the United Nations Organization (UNO) announced the millennium development goals, aimed to eradicate poverty by 2015. According to the World Bank€™s (1990) definition of poverty, €œA condition of life so characterized by malnutrition, illiteracy, and disease as to be beneath any reasonable definition of human decency€. The complexity of poverty demands an equally multidimensional solution emphasizing on reducing unemployment, infant mortality, maintaining essential healthcare, sanitation, food, nutrition basic hygiene, and establishing gender equality. Researchers posit that it is possible to achieve the above development goals, if disposable income (especially of the poor) is increased.One of the main avenues of increasing disposable income of the poor in developing nations is through the use of microfinance and microcredit.

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  • Authors: Liana, M. P. (Margiasih); Aditya, E. (Emy); Sujarwanto, T. (Tri); Prakosa, P. T. (Pebrian);

    Diarrhea and cholera are an infection of the digestive system with watery stools conditions that can not be controlled disposal. Current technology is just a simple bed with a hole in the center, or bipots. Because of these conditions we made TOP (Toilet Otomatis Pasien) which is an automatic toilet design with mass measurement technology. The main cause of death of patients is the lack of the amount of fluids in the body. By knowing the mass of feces, doctor can control body fluids and provide appropriate treatment. TOP extremely hygienic design with a channel that connect directly to a portable dump. TOP tools will help the medical world to handle muntaber and colera patient.

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418,512 Research products
  • Authors: Sugianela, Y. (Yuna); Sutino, Q. L. (Qonita); Herumurti, D. (Darlis);

    EEG (electroencephalogram) can detect epileptic seizures by neurophysiologists in clinical practice with visually scan long recordings. Epilepsy seizure is a condition of brain disorder with chronic noncommunicable that affects people of all ages. The challenge of study is how to develop a method for signal processing that extract the subtle information of EEG and use it for automating the detection of epileptic with high accuration, so we can use it for monitoring and treatment the epileptic patient. In this study we developed a method to classify the EEG signal based on Wavelet Packet Decomposition that decompose the EEG signal and Random Forest for seizure detetion. The result of study shows that Random Forest classification has the best performance than KNN, ANN, and SVM. The best combination of statisctical features is standard deviation, maximum and minimum value, and bandpower. WPD is has best decomposition in 5th level.

    0
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  • Authors: Zarmiyeni, Z. (Zarmiyeni);

    Oyster mushroom (Pleurotus ostreatus) is one type of wood mushroom that is used as a vegetable and processed food. In the cultivation of oyster mushrooms (Pleurotus ostreatus), seeds are a determining factor. This study aims to obtain the best media composition in the growth of oyster mushroom F2 seedlings (Pleurotus ostreatus). The research conducted at the Amuntai STIPER Laboratory from April to June 2013, using a Completely Randomized Design (CRD), with 5 treatments and 4 replications. As a treatment, the composition of media (K) is (k1) 80% corn: 18% sawdust: 1% CaCO3: 1% CaSO4, (k2) 70% corn: 28% sawdust: 1% CaCO3: 1% CaSO4, ( k3) 60% corn: 38% sawdust: 1% CaCO3: 1% CaSO4, (k4) 50% corn: 48% sawdust: 1% CaCO3: 1% CaSO4, (k5) 40% corn: 58% sawdust : 1% CaCO3: 1% CaSO4. Observation data were analyzed by variance and DMRT follow-up at 5% level. The parameters observed were the growth of mycelium horizontally and vertically. The results showed that media composition (k2) 70% corn: 28% sawdust: 1% CaCO3: 1% CaSO4 gave the best results for F2 seedling growth

    0
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  • Authors: Rakhmadi, Arwin Juli;

    Astronomy is special scientific discipline in Islam as it relates to daily Muslim worship practices. In the Mamalik era (1250-1517), especially in Cairo and Damascus regions, Islamic astronomy has developed significantly as can be seen in the new discoveries of astronomical instruments. However, Islamic astronomy in the era of Mamalik conceals a very large amount of scientific knowledge that needs further discussion. As mentioned by King, there were a dozen of Islamic schbolars in astronomy whose treatises and ideas are unrevealed. Therefore contemporary astronomical studies run in higher educational institutions, should also seriously be focused on examining classical knowledge in astronomy. This article discusses the history and develop- ment of Islamic astronomy in the era of Mamalik and their contribution to the body of scientific knowledge in as- tronomy in that period

    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
  • Authors: Wardoyo, S. (Stedi);

    History of the relationship between Indonesia and Japan started with Japanese migration to Dutch`s East India (Indonesia) in the end of 19 century. At that time, Japanese did economic activities and made colonies not only in big cities such as Batavia (Jakarta), Medan and Surabaya but especially in Java which spread to small towns and villages. This paper will focus on the background of the Japanese migration to Java and Japanese migrants opinion about Java. The diary written by Okano Shigezo, one of the Japanese migrant at that time, used as main data sources beside the interview note with Kondo Sadaaki documented in Tokutei Kenkyuu Bunka Masatsu (Specific Research on Cultures) and stories of Japanese migrants life in Java before World War II as written in Jagatara Kanwa (Stories of Jakarta).

    0
    citations0
    popularityAverage
    influenceAverage
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    more_vert
  • Authors: Tambunan, N. (Nurhalima ); Ritonga, S. (Syafuddin ); Panggabean, H. S. (Hadi );

    Keluarga adalah sekelompok orang yang terdiri dari ayah, ibu dan anak-anak atau suami istri. Keluarga adalah kaum kerabat, sanak saudara, satuan kerabat dasar, dalam suatu masyarakat. Anak adalah masa depan, maka tidak jarang sebagian orang tua mengatakan anak adalah aset kehidupan. Menyaksikan anak tumbuh dengan jiwa dan fisik yang sehat tentu menjadi harapan dan dambaan bagi setiap orang tua. Apapun usaha yang dianggap bisa bermanfaat untuk kemajuan dan keberhasilan anak akan ditempuh dengan segala daya dan peran. Dalam kehidupan sehari-hari komunikasi berperan sangat penting. Tidak ada aktivitas yang dilakukan tanpa komunikasi, sebab seseorang dapat berinteraksi dengan orang lain dengan komunikasi. Komunikasi keluarga sangatlah penting dalam proses membentuk pemahan keagamaan pada diri anak. Tujuan komunikasi dalam interaksi keluarga ditinjau dari kepentingan orang tua adalah untuk memberikan informasi, nasihat, mendidik dan menyenangkan anak-anak. Penulisan buku merupakan buah karya dari pemikiran penulis yang diberi judul “Motivasi Berbasis Komunikasi (Pendekatan Orang Tua Kepada Anak)” ini semoga dapat bermanfaat bagi para pembaca.

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  • Authors: Sonjaya, T. H. (Tyas); Hamim, H. (Herawati); Nurmauli, N. (Niar);

    Penanaman jagung dengan kacang tanah dapat menjadi pilihan yang ideal dalam penerapan pola tanam tumpangsari. Nitrogen yang berasal dari tanaman kacang tanah dapat membantu pemenuhan kebutuhan N tanaman jagung. Penelitian bertujuan untuk mengetahui efisiensi pemupukan urea dan penggunaan lahan pada pola tanam tumpangsari jagung dan kacang tanah dalam meningkatkan hasil jagung. Rancangan yang digunakan adalah rancangan kelompok teracak sempurna (RKTS) dengan sembilan perlakuan yang diulang tiga kali, yaitu tumpangsari jagung dan kacang tanah dengan tujuh taraf dosis pupuk masing-masing 0, 50, 100, 150, 200, 250, dan 300 kg urea/ha, monokultur kacang tanah, dan monokultur jagung. Pengelompokan didasarkan pada waktu pengamatan. Homogenitas ragam diuji dengan uji Barlett, kemenambahan data diuji dengan uji Tukey, dan untuk pemisahan nilai tengah dilakukan uji perbandingan ortogonal pada taraf nyata 5%. Hasil penelitian menunjukkan bahwa laju tumbuh tanaman, laju pengisian biji, bobot pipilan kering, dan indeks panen jagung pada pola tanam monokultur lebih baik dibanding pada pola tanam tumpangsari. Penerapan tumpangsari jagung dan kacang tanah tidak menunjukkan efisiensi pemupukan urea secara agronomis karena peningkatan bobot pipilan kering jagung hanya sebesar 0,004 t/ha (4 kg/ ha) setiap peningkatan dosis 1 kg urea/ha, namun pada lahan tumpangsari jagung dan kacang tanah dengan dosis 200, 250, dan 300 kg urea/ha menunjukkan efisiensi penggunaan lahan dengan nilai LER masing-masing 1,18, 1,19, dan 1,30.

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  • Authors: Ratminto, R. (Ratminto);

    Although there were controversies over the implementation of transmigration program, the program are still in need either for national or local interest. Social-environment context which always changes have demanded reinventions toward the program and the institutionalization of transmigration. The betterment of the program and institutonalization by applying regional approach and administrative democratization is become necessary. Therefore the support for nation building will be strengthened as well developing partnership mechanism in program management that will result in the attainment of the program goal.

    0
    citations0
    popularityAverage
    influenceAverage
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  • Authors: Rini, J. E. (Julia);

    The article aims at giving several considerations in developing materials for Introduction to Communication, a new subject of elective package at English Department of Petra Christian University. Principles of material design used are the one identified by Nunan (1988). In this article a sample lesson is included.

    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert
  • Authors: Haider, Muhiuddin; Sarkar, Madhurima;

    There are about three billion people, half of the world€™s population, living on the income of less than two dollars a day. Among these poor communities, one child in five does not live to see his or her fifth birthday. One study in 2006 showed that the ratio of the income between the 5% richest and 5% poorest of the population is 74 to 1 as compared to the ratio in 1960, which was 30 to 12. To enhance international development, the United Nations Organization (UNO) announced the millennium development goals, aimed to eradicate poverty by 2015. According to the World Bank€™s (1990) definition of poverty, €œA condition of life so characterized by malnutrition, illiteracy, and disease as to be beneath any reasonable definition of human decency€. The complexity of poverty demands an equally multidimensional solution emphasizing on reducing unemployment, infant mortality, maintaining essential healthcare, sanitation, food, nutrition basic hygiene, and establishing gender equality. Researchers posit that it is possible to achieve the above development goals, if disposable income (especially of the poor) is increased.One of the main avenues of increasing disposable income of the poor in developing nations is through the use of microfinance and microcredit.

    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
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  • Authors: Liana, M. P. (Margiasih); Aditya, E. (Emy); Sujarwanto, T. (Tri); Prakosa, P. T. (Pebrian);

    Diarrhea and cholera are an infection of the digestive system with watery stools conditions that can not be controlled disposal. Current technology is just a simple bed with a hole in the center, or bipots. Because of these conditions we made TOP (Toilet Otomatis Pasien) which is an automatic toilet design with mass measurement technology. The main cause of death of patients is the lack of the amount of fluids in the body. By knowing the mass of feces, doctor can control body fluids and provide appropriate treatment. TOP extremely hygienic design with a channel that connect directly to a portable dump. TOP tools will help the medical world to handle muntaber and colera patient.

    0
    citations0
    popularityAverage
    influenceAverage
    impulseAverage
    BIP!Powered by BIP!
    more_vert