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Manajemen Budidaya dan Pengolahan Pasca Panen Gracilaria verrucosa(Hudson) Papenfus. Study Kasus : Tambak Desa Mororejo, Kecamatan Kaliwungu, Kabupaten Kendal

JURNAL ANATOMI FISIOLOGI Vol 21, No 2 (2013): Volume XXI, Nomor 2, Oktober 2013
Publisher : JURNAL ANATOMI FISIOLOGI

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Abstract

Upaya yang perlu dilakukan untuk menjaga kuantitas dan kualitas produk hasil panen Gracilaria verrucosa agar tetap baik diantaranya dengan memberlakukan manajemen budidaya dan pengolahan pascapanen yang baik. Salah satu daerah yang berpotensi dan sudah mulai dikembangkan usaha budidaya Gracilaria verrucosa yaitu lahan tambak desa Mororejo, kecamatan Kaliwungu, Kabupaten Kendal.Penelitan ini bertujuan untuk mengkaji manajemen budidaya dan pasca panen serta kualitas Gracilaria verrucosa secara polikultur di Mororejo, Kaliwungu, Kendal.Penelitian ini bersifat observasi, aspek yang dikaji adalah faktor biotik, abiotik dan pengelolaan pascapanen serta kualitas Gracilaria verrucosa. Pengambilan data dilakukan melalui pengukuran secara kuantitatif  yang dilengkapi dengan wawancara kepada petani. Hasil pengamatan di lapangan menunjukkan manajemen budidaya dan pascapanen Gracilaria verrucosa secara polikultur di Mororejo Kendal sudah cukup baik dari aspek biotik, abiotik dan pascapanennya. Kualitas Gracilaria verrucosa dari Mororejo Kendal untuk kandungan agar (0,054 % - 0,064% dari berat kering total), protein (9,28 % - 11,93 %), lemak (0,12 % - 0,15 %) dan serat (11,44 % – 12, 78 %). Kualitas yang demikian termasuk belum memenuhi standar jika dibandingkan dengan jenis Gracilaria yang ada di lokasi lain.

KEKERASAN DI SEKOLAH BAGIAN MASALAH PENDIDIKAN SOSIAL- EMOSIONAL

Paradigma No. 09 Th. V, Januari 2010
Publisher : Paradigma

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Abstract

Ballying in school happened not without of couse, but happened because accumulation from problemss in process of educations which have taking place. We cannot adjudg to one of aspect as source cause . One of alternative of which can be gone through for anticipating the happening of ballying in school is with looking for source of root of problem, that is revising function and role of education in family, school, and public. Third this component have to be powered in an optimal fashion, especially area of family, where role of parents in giving" affection" or education of social-emotional which recently dont touch student. Any form of behavior of student in this time is result from education process which have taking place in this country, where parents, teacher and public held responsible.Keywords : education of social-emotional, family, school, public

STRATEGI MENGHADAPI KONFLIK EMOSIONAL ORANG TUA - REMAJA

Paradigma No. 08 Th. IV, Juli 2009
Publisher : Paradigma

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Abstract

Adolescent phase have complex and unique characteristic, like; emotional labile, easy to hit by environmental influence, and not yet finding their self. The condition can overcome with giving optimal attention. Step early to give education and attention is understand characteristic of adolescent, know what wanted of adolescent, and later;then do approachs psychologically Workdload of parents have giving negative impact for adolescent behavior. Adolescent have losing of its rightss to get affection, not get attention, and sometimes their action cannot responbility, like fight, drunken, narcotic, action of asusila, impolite. and so on. This condition represent adolescent emotional conflict with parents which must be solved. Need wise, openness. and correct of stategi to finishing it.Keywords : parents, emotion, emancipation, adolescent, strategy, conflict

Optimalisasi Peran Keluarga dalam Membangun Moral Anak

Dinamika Pendidikan Vol 17, No 1 (2010): Dinamika Pendidikan No. 1/TH. XVII/Mei 2010
Publisher : Dinamika Pendidikan

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Abstract

Optimalisasi Peran Keluarga dalam Membangun Moral Anak

Effect of Number of Spermatozoa, Oviduct Condition and Timing of Artificial Insemination on Fertility and Fertile Period of Kampung Rooster Spermatozoa

ANIMAL PRODUCTION Vol 14, No 1 (2012): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

Abstract. This study was carried out to determine the optimum fertility and fertile period using the number of spermatozoa, oviduct condition and timing of insemination of native rooster spermatozoa. Ninety six commercial Isa brown pullets and nine kampung roosters were used in this study in a 3×2×2 factorial arrangement with one bird in a cage constituting a unit. The factor levels were the number of spermatozoa (50, 100 and 150 million/0.1 ml), oviduct condition (hard-shelled eggs and free hard-shelled eggs), and timing of artificial insemination (in the morning, at 7 AM and in the afternoon, at 4 PM).  The results showed that among the treatments there was no significant interaction to fertility and fertile period. Insemination with 50 million sperm number seemed to be the same result with the other 2 treatments. Oviduct condition had a highly significant difference on fertility and fertile period percentage, and timing of insemination did not differ between morning and afternoon.  In conclusion, the only oviduct condition (free hard-shelled eggs) was the best results for insemination in terms of fertility and fertile period of native roosters.  It is recommended that for the maximum fertility and fertile period, hens should be inseminated with 50 million spermatozoa, free of hard-shelled eggs and insemination performed in the morning or in the afternoon. Keywords: timing of artificial insemination, fertility, fertile period, semen dose, oviduct conditionAnimal Production 14(1):32-36, January 2012

Quality Of Pe Buck Sperm Stored In Different Packaging

ANIMAL PRODUCTION Vol 1, No 1 (1999): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

AI for cattle has been develop in Indonesia in contrast, AI for small ruminants (sheep and goat) are less developed. Its due to the lack of facilities, processing and packaging during storage. This research aims to compare the effectivity and efficiency of two different packaging technique (test tube and straw). Test tube and 0.25 ml mini straw were tested . Semen was obtained from adult PE buck (3 yr) after collection by using  artificial vagina. The fresh semen was then evaluated and diluted 5 folds with 2.9 percent Na-citrate. Diluted semen then packed in test tube and mini straw, and stored in refrigerator (100C) for 7 days. Observations were done everyday on sperm motility, abnormality and percentage of  live sperm. Observation were made at 370C. Observation on fresh ejaculate showed that semen has 6x 109/ml concentration, 90 percent motility, 8 percent abnormality and  95 percent  live sperm. Five folds dilution reduced sperm concentration to 1.2 x 109/ml, but did not change sperm motility, abnormality and percent of live sperm. Sperm was then packed according  to the treatments. Storage in both packaging did significantly reduce  (P<0.01) sperm motility and percent live sperm, but not for sperm abnormality. All sperm stored in test tube were classified death at day 5 storage. However, sperm in the straw were remain live eventhough the percentages was low. It can be concluded that straw has a better result than test tube. Eventhough sperm motility was extremely low, it remains valuable for cervical insemination. (Animal Production 1(1) : 24-29 (1999).  Key Words : Sperm, PE Buck, Straw, Test Tube

Serum Estrogen Concentration in Relation to Estrous Duration of Thin-tail Ewes with Inducted of PMSG

ANIMAL PRODUCTION Vol 3, No 1 (2001): January
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

Fifteen thin tail ewes were used in to study of contribution of maternal serum estrogen concentration this in relation to estrous duration with inducted of PMSG. The first step, all experiment ewes were injected prostaglandin (7.5 mg luprositol per head)  i.m. as much twice of interval day 11 to homogeneity follicle growth phase. In the estrous observed was estrous (700 IU duration, then blood sampling taken out of vena jugulars to analyses of estrogen. The second step, all experiment  ewes were inducted PMSG  (700 IU per head), then in the estrous observed was same as the first step. The result of experiment show that induction of PMSG  influence to  maternal serum estrogen concentration has different significantly (P<0.01)and estrous duration has different significant (P<0.05).Maternal serum estrogen concentration prior and post of  induction of PMSG contributed 25.28 and 57.12 percent, respectively. It was concluded that the estrous duration in relation  to increased maternal serum estrogen concentration. (Animal Production 3(1): 40-44 (2001) Key Words: Estrogen, estrous, ewes

Effect of Artificial Insemination Time on the Fertility of Layer Hens

ANIMAL PRODUCTION Vol 8, No 2 (2006): May
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

A study on the effect of AI time on the fertility of layer hens was carried out. Semen was collected from eight kampung roosters, with age ranging from 12-18 months.  Completely Randomized Design was used to analyze the data obtained.  Every eight hens (n=8) was inseminated intravaginally at 0-2 hrs, >2-4 hrs, > 4-6 hrs and >6-8 hrs after oviposition.  The results showed that insemination time did not affect  (P>0.05) the percentage of fertility from days 2 to 20.  However, the insemination time affected (P<0.05) the percentage of fertile eggs from days 2 to 9 and it did not affect (P>0.05) the mean duration of the fertile period.  In conclusion, the time of insemination at 0 – 2 hours after oviposition gave the best fertility.  It is recommended that for the best fertility flock inseminations should be performed at a time of 0-2 hours after an egg is laid every 9 days. (Animal Production 8(2): 83-87 (2006) Key Words: Kampung roosters, semen, fertility, fertile period, AI time

Implementasi Raspberry Pi Sebagai IP Kamera untuk Memonitoring Studio Bioskop

KOPERTIP: Jurnal Ilmiah Manajemen Informatika dan Komputer Vol 1 No 1 (2017): KOPERTIP: Jurnal Ilmiah Manajemen Informatika dan Komputer
Publisher : Puslitbang Kopertip Indonesia

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Abstract

In the show the film in theaters 21 cineplex currently in need of a centralized monitoring system. However, the monitoring systems currently running in theaters only operates locally only areaand also less effective the current system is, because the output can not be configured as needed, therefore needed  an alternative solution to address all of these problems, One alternative solution is to utilize the raspberry pi as ip camera. Raspberry pi is a mini PC that has a lot of advantages which are as intelligent IP cameras in because the raspberry pi using an operating system or so-called mini debian Raspbian,thus allowing raspberry pi can be configured to suit your needs and can be integrated with the NOC (Network Operations Center) which is currently still under construction.Thus 21cineplex theater company has been getting an alternative solution to the above problems.

Virtual Private Network (VPN) Secure Socket Tunneling Protocol (SSTP) Menggunakan Raspberry Pi

INFORMATION SYSTEM FOR EDUCATORS AND PROFESSIONALS Vol 2 No 2 (2018): INFORMATION SYSTEM FOR EDUCATORS AND PROFESSIONALS (Juni 2018)
Publisher : Penelitian dan Pengabdian Masyarakat STMIK Bina Insani

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Abstract

Abstrak: Dalam implementasinya jaringan VPN diperlukan sebuah server sebagai penghubung dan manajemen user. Perangkat dengan spesifikasi mumpuni biasa digunakan untuk merancang VPN server pada jaringan enterprise yang berskala besar. Namun, penggunaan perangkat tersebut untuk jaringan skala kecil kurang efisien. Oleh karena itu, digunakan perangkat Raspberry Pi sebagai alternatif dalam membangun VPN server, dimana protokol yang digunakan adalah VPN SSTP. Pada penelitian ini, dirancang suatu koneksi VPN SSTP dengan server Raspberry Pi dan client PC dengan sistem operasi Ubuntu. Dan juga, dibuat suatu rancangan VPN PPTP sebagai perbandingan terhadap VPN SSTP. Kemudian dilakukan pengujian terhadap performa dan keamanannya. Pada pengujian performa, parameter yang diuji adalah packet loss, round trip time dan SFTP file transfer. Dan pada pengujian keamanan, parameter yang diuji adalah sniffing. Hasil dari pengujian performa, menunjukkan bahwa VPN SSTP sedikit lebih baik daripada VPN PPTP, terutama pada pengujian packet loss dan round trip time. Tetapi pada pengujian SFTP file transfer, VPN PPTP lebih baik daripada VPN SSTP. Sedangkan hasil dari pengujian keamanan, menunjukkan bahwa VPN SSTP aman terhadap serangan sniffing, hal itu ditunjukkan pada hasil yang didapat dimana username dan password yang digunakan untuk login tidak dapat diketahui oleh attacker, sedangkan pada VPN PPTP username-nya dapat diketahui, tetapi password tidak dapat terbaca karena terenkripsi MS-CHAPv2.   Kata kunci: Raspberry Pi, SSTP, Ubuntu, VPN   Abstract: A In the implementation of VPN network required a server as a liaison and user management. A device with a highly qualified specification is used to design VPN servers on large enterprise networks. However, the use of such devices for small-scale networks is less efficient. Therefore, Raspberry Pi device used as an alternative in building a VPN server, where the protocol used is the VPN SSTP. In this study, designed an SSTP VPN connection with Raspberry Pi server and client PC with Ubuntu operating system. Also, a VPTP VPTP design is made in comparison to the SSTP VPN. Then tested the performance and safety. In performance testing, the parameters tested were packet loss, round trip time and SFTP file transfer. And on security testing, the parameter tested is sniffing. The result of performance testing shows that the SSTP VPN is slightly better than PPTP VPN, especially in packet loss and round trip time testing. But on SFTP file transfer testing, PPTP VPN is better than SSTP VPN. While the result of security testing shows that the SSTP VPN is safe against sniffing attacks, it is shown in the results obtained where the username and password used to login can not be known by the attacker, while the VPN PPTP username can be known, but the password can not be readable because of MS-CHAPv2 encrypted.   Keywords: Raspberry Pi, SSTP, Ubuntu, VPN