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MODEL LATIHAN STROKES BULUTANGKIS UNTUK ATLET SINGLE USIA PEMULA Ridwan, Muhamad; Dlis, Firmansyah; Humaid, Hidayat
Journal of Sport Science and Education Vol 3, No 2 (2018)
Publisher : Fakultas Ilmu Olahraga, Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jossae.v3n2.p94-97

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Penelitian ini bertujuan untuk pengembangan model latihan strokes bulutangkis untuk atlet single usia pemula dalam meningkatkan keterampilan strokes bulutangkis. Metode penelitian yang digunakan dalam penelitian ini adalah metode penelitian pengembangan (Research&Development). Penelitian ini dilaksanakan di PB. Kurnia Tasikmalaya dengan subyek penelitian sebanyak 35 orang. Dianalisis menggunakan paired sample t test. Hasil analisis menunjukan bahwa jumlah nilai pretest adalah 2715 dengan rata-rata 77,57 dan jumlah nilai posttest adalah 3111 dengan rata-rata 88,89 artinya bahwa adanya peningkatan jumlah dan nilai rata-rata dan Dalam uji signifikansi perbedaan dengan SPSS 23 didapat hasil t-hitung 18,920 df =34 dan p-value = 0,000 < 0,05 yang berarti terdapat perbedaan yang signifikan latihan strokes bulutangkis sebelum dan sesudah adanya perlakuan model latihan strokes. Dengan demikian model latihan strokes bulutangkis untuk atlet single usia pemula efektif untuk meningkatkan keterampilan strokes bulutangkis.
Genetic Diversity and Relationship among Bali Cattle from Several Locations in Indonesia Based on ETH10 Microsatellite Marker Margawati, Endang Tri; Volkandari, Slamet Diah; Indriawati, Indriawati; Ridwan, Muhamad
Jurnal Ilmu Ternak dan Veteriner Vol 23, No 4 (2018): DECEMBER 2018
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (172.619 KB) | DOI: 10.14334/jitv.v23i4.1915

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Bali cattle is one of local beef cattle in Indonesia, up to present its performance indicated an inbreeding occurrence. This study was aimed to analyze the genetic diversity and relationship among Bali cattle from several locations in Indonesia based on ETH10 microsatellite marker. Ninety-four (94) DNA samples (89 Bali cattle; 5 Banteng) were analyzed. The Bali cattle samples were from 6 locations in Indonesia (15 Pulukan; 15 Nusa Penida; 14 Bima West Nusa Tenggara/WNT; 10 Mataram, WNT; 20 Riau; 15 South Borneo). DNA Banteng samples were collected from Prigen Malang of East Java. Microsatellite marker of ETH10 labelled HEX was used for amplification. Alleles were analyzed by using Cervus 3.0.7 and GenAlex 6.5. Result showed that there were five (5) alleles found in ETH10 marker i.e., 209; 213; 215; 217; and 219 bp. Average of observed (Ho) and expected (He) heterozygosity were 0.46±0.05 and 0.60±0.03, respectively. Five (5) out of 6 locations were in breeding occurrence except Bali cattle from Mataram was not inbreeding. The longest genetic relationship was between Bali cattle from Mataram and Riau whereas the closest distance was Bali cattle from South Borneo with Mataram. Banteng was closest to Bali cattle from Nusa Penida and the longest was to Bali cattle from South Borneo. This finding indicates there is inbreeding in Bali cattle, therefore it needs to be concerned in bull rotation and semen distribution for increasing the Bali cattle performance.
Mistisisme Dalam Program Televisi (Analisis Resepsi Pemirsa Pada Program Menembus Mata Bathin di ANTV) Ridwan, Muhamad; Vera, Nawiroh
KOMUNIKATIF Vol 8, No 2 (2019)
Publisher : Fakultas Ilmu Komunikasi UKWMS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33508/jk.v8i2.2198

Abstract

Penelitian ini bertujuan untuk mengetahui pemaknaan pemirsa televisi yang tergabung di dalam Fans Group facebook Menembus Mata Bathin ANTV terhadap pesan unsur mistik dalam program Menembus Mata Bathin di ANTV Episode 15 Desember 2018. Pendekatan penelitian ini adalah kualitatif dengan menggunakan metode Analisis Resepsi. Teori yang digunakan adalah Teori Analisis Resepsi David Morley (Encoding-Decoding) yang memiliki tiga kategori yaitu Dominant Position, Negotiated Position, dan Oppositional position. Teknik pengumpulan data menggunakan wawancara mendalam dengan sepuluh informan. Hasil penelitian menunjukan bahwa ditemukannya pemaknaan yang berbeda-beda dalam memaknai pesan unsur mistik pada program Menembus Mata Bathin di ANTV Episode 15 Desember 2018. Hal ini terjadi karena Decoding yang dihasilkan informan bervariasi menurut faktor sosio-demografis (kelas, usia, jenis kelamin, agama, budaya) serta faktor lain seperti tingkat keyakinan individual terhadap alam ghaib yang mereka miliki.Kesimpulan dari penelitian ini adalah sepuluh informan dan tujuh pertanyaan mendapatkan tiga puluh lima pemaknaan Dominant Position, dua puluh enam pemaknaan Negotiated Position dan Sembilan pemaknaan Oppositional position terhadap pesan unsur mistik dalam program Menembus Mata Bathin di ANTV Episode 15 Desember 2018, sehingga dalam penelitian ini secara keseluruhan pemaknaan yang paling banyak terdapat pada pemaknaan dominan yang artinya khalayak anggota fans group facebook dapat memaknai isi pesan unsur mistik pada program Menembus Mata Bathin Episode 15 Desember 2018 sesuai apa yang diberikan produsen teks dalam tayangan tersebut.
PENGUJIAN PENCEMARAN DAGING BABI PADA BEBERAPA PRODUK BAKSO DENGAN TEKNOLOGI PCR: PENCARIAN SISTEM PENGUJIAN EFEKTIF Margawati, Endang Tri; Ridwan, Muhamad
BERITA BIOLOGI Vol 10, No 1 (2010)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v10i1.2055

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Entering globalization market, Indonesian government could not reject any import of food products from overseas. To anticipate the possibility of porcine contaminants into processed meat products of imported food such as meat or chicken ball, sausage, tin meat etc., it is important to apply laboratory research on such particular matter in regard to ethical and certain religious concern. This study was intended to identify the possibility of porcine contaminants into either processed meat products or fresh meat.A technique of polymerase chain reaction (PCR) was applied and PCR optimizing was conducted in advanced to obtain the right annealing temperature.Positive control of fresh pork meat was amplified to get porcine Leptin size which is 152bp fragment. Five samples of 4 meat balls and one fresh beef meat were individually collected for their DNA by either from minced or mashed after liquid nitrogen exposure then followed with a series of DNA extraction steps. PCR was assigned by using a specific primer of Leptin gene for porcine identification.Visualization of Leptin fragment was applied either on 1%, 2% of agarose gel or 10-20% gradient acrylamide gel.The result showed that all sample applied were not identified for containing porcine contaminants while positive control was on the right size of 152bp of Leptin gene. Specific primer used in this study was proved that there was not identified porcine Leptin gene on the negative control (fresh beef meat). This study suggests that a method of PCR is a simple analytical method for identification of porcine contaminants and visualization on 2% agarose gel is a cheaper and quicker method while by gradient acrylamide gel showing more clear band however this method is time consuming and expensive.
Menggagas Dakwah Pluralis: Studi Tentang Religiusitas Inklusif pada Masjid Al-Ikhlas dan Gereja Kristen jawa Kelurahan Kranji Purwokerto Timur Fadilah, Umatin; Rizqi, M. Rifki Fathur; Ridwan, Muhamad
Jurnal Ilmiah Mahasiswa Raushan Fikr Vol 3 No 2 (2014)
Publisher : IAIN Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (231.637 KB) | DOI: 10.24090/jimrf.v3i2.1016

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Adanya suatu perbedaan di dunia adalah suatu hal yang mutlak. Dan seringkali adanya perbedaan, terlebih perbedaan agama, membuat orang atau kelompok saling berseteru. Telah banyak sejarah yang menceritakan tentang hal itu. Namun berbeda dengan ini, ada jamaah islam dan jemaat kristen yang tempat peribadatannya saling berdampingan namun mereka tetap berrelasi dengan baik. Kami mencoba meneliti pola keberagamaan apa yang mereka pakai. Kami menggunakan metode penelitian kualitatif, dengan metode pengumpulan data berupa wawancara, dokumentasi dan observasi. Dari penelitian panjang yang kami lakukan maka kami mendapatkan kesimpulan bahwa jama’ah masjid Al-Ikhlas menerapkan cara berteologi yang eksklusif, dan jemaat gereja menerapkan tipe teologi inklusif monistik.
Uji Kelayakan Jaringan Lokal Universitas Jenderal Soedirman Untuk Implementasi VoIP Ridwan, Muhamad; Nugraha, Azis Wisnu Widhi; Susilawati, Hesti
Dinamika Rekayasa Vol 7, No 1 (2011): Dinamika Rekayasa - Februari 2011
Publisher : Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.dr.2011.7.1.44

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UNSOED has LAN connection which covers almost all of its units, with minimum bandwidth consupmtionat anaverage of275,318 Kbpsfrom a total of 3 Mbpsso we may apply VoIP system in order to replace voice communication system whichis still using PSTN and PABX. Thereforewe need to know aboutjitter and packet loss ofLAN,and also the codec needs tobedetermined due to voice quality expected and also bandwidth consumpted. Measurementscarried out in two scenariosbased on topologies used in UNSOED (star and ring), in the first scenario (star and ring)server placed on serverfarm meanwhile the second scenario(ring) server placed on Pertanian node. Codec adjusted to the available bandwidth capacity and total of phone number that has to handled. The result show that 0,759 ms jitter obtained from scenario 1 and 0,513ms from scenario 2, both of them included in good category with 0-20 ms of range value, otherwise 0% of packetloss obtained from both scenarios these indicated that LANincluded in good category. There is iLBCcodec with 30 ms packet size which is the mosteconomic on bandwidthcost among G.729, G.711, and iLBC (20 ms), because it cost1995,84Kbpsof total bandwidth usedforhandling 140 phone number. Beside that, it has good voice quality with 4,138996 MOS value. So if we use iLBC (30 ms) codec on the VoIPsystem, there will be still a lot of free bandwidth which can used for other applications, it is about 695,873 Kbps(worst condition) and also get a good-voice quality-VoIP.
PROFIL KEMAMPUAN PENALARAN MATEMATIS SISWA DITINJAU DARI GAYA BELAJAR Ridwan, Muhamad
KALAMATIKA Jurnal Pendidikan Matematika Vol 2, No 2 (2017): KALAMATIKA November 2017
Publisher : FKIP UHAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (495.948 KB) | DOI: 10.29071/KALAMATIKA.vol2no2.2017pp193-206

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Students learn according to their learning style, and every learning styles are affecting the process of mathematical reasoning and learning outcomes. The combination of how to absorb, manage and process information is the definition of learning styles. To maximize the students ability to absorb, manage and process information, first identified learning styles of the students are visual, auditory or kinesthetic (V-A-K). This research aims to reveal the profile of mathematical reasoning abilities of students in terms of learning styles visual, audio and kinesthetic on the material function composition and inverse function. This research is a qualitative descriptive approach ethnography and research subject is grade XI of senior high school. The results of the research of profile learning styles (V-A-K) that profile visual students mathematical reasoning skill, have the ability to manipulate, draw conclusions, giving reasons or evidence is sufficient. While the ability to deliver his argument lacking. Profile auditory students mathematical reasoning skills, have the ability to manipulate, giving reason or evidence, and provide argument or the validity of the answer is both. While the ability gets conclusion to enough. Profile kinesthetic students mathematical reasoning skills have the ability to manipulate and give reasons or evidence is sufficient. The ability to draw conclusions while the less, as well as the ability to provide an answer or the validity of the argument, he answered with a unique and clear
Pemetaan Kawasan, Komposisi dan Struktur Mangrove Sebagai Dasar Pengelolaan Suberdaya Ikan di Teluk Cempi, Sumbawa Nastiti, Adriani Sri; Ridwan, Muhamad; P. Utaminingrum, Hetty Irawati; Putri, Masayu Rahmia Anwar
JURNAL BIOLOGI INDONESIA Vol 11, No 1 (2015): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v11i1.2164

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Scientific information about the composistionand structures of mangrove community and zonation patterns, became a basic data to support further fisheries research and development. As one of the reference for Dompu government policy on the fisheries recovery plan in Cempi bay data and information of mangrove in this area were very important. The study was conducted at Cempi bayon the year 2011-2012 by exploration the area nearby research station. The results showed that the mangrove forest has already been heavy disturbed and degraded. The mangrove forest at Mbawi only which has a high density and  good crown coverage. The mangrove species grown in these areas were belonging to the family Rhizophoraceae and Aviciniaceae. The presences of mangrove spesies were supported by environmental factors, such as muddy sandysubstrats and extreme deferences of salinity (3-36o/oo). Recovery of mangrove forest was important to be conducted in order to support the catch shrimp productivity in bay of Cempi. Key Words : Mapping, Composition,  Mangrove, Management of Fish Resources, Cempi Gulf 
RESPON DUA VARIETAS KUBIS (Brassica oleracaeL.) TERHADAP BERBAGAI JENIS MULSA ORGANIK DI DESA LANGALESO KECAMATAN DOLO Ridwan, Muhamad; Rahmatu, Rostiati Dg.; Ali, Ramli
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 20, No 2 (2013)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (364.257 KB)

Abstract

The purpose of this study was to determine the effect of different varieties of cabbages and organic mulches on cabbage growth. The research was carried out in the Langaleso Village, District of Dolo from October to December 2012. This study used a Randomized Block Design in two factorial experiment. The first factor was the mulch consisted of control, rice husk, rice straw, and sawdust. The second factor was the variety of cabbage consisted of Grand 11 and Grand 22. There fore, there were 8 treatment combinations, each combination was repeated 4 times to obtain 32 unit experiments.  The use of rice straw mulch resulted in better plant heightthan control, while the use of sawdust mulch produced larger leaf area and leaf number compared to control. The grand 11 varietyhad higher plant height at 22, 29, 36 and 43 days after plantingcompared to the 22 grand variety. The mulch additionand the cabbage variety showed no interaction effect on the growth      of cabbage. Key Words : Cabbage, growth, mulching, and variety.
RANCANG BANGUN APLIKASI PERMAINAN ADVENTURE OF FRUNIMAL UNTUK EDUKASI BAHASA INGGRIS BERBASIS ANDROID Ridwan, Muhamad; Prasetyawan, Purwono
Simetris: Jurnal Teknik Mesin, Elektro dan Ilmu Komputer Vol 8, No 2 (2017): JURNAL SIMETRIS VOLUME 8 NO 2 TAHUN 2017
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (241.473 KB) | DOI: 10.24176/simet.v8i2.1599

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Penelitian ini bertujuan untuk membangun sebuah aplikasi permainan berjenis platformer game yang menghibur dengan tema buah dan hewan dalam bahasa inggris, dan untuk mengetahui kualitas aplikasi permainan tersebut menggunakan standar ISO 25010 dari aspek functional suitability, performance efficiency, compatibility, dan usability. Hasil dari penelitian dapat diketahui bahwa game edukasi bahasa Inggris ?Adventure of Frunimal? berhasil dikembangkan dengan game engine Construct2 dengan metode pengembangan Multimedia Luther. Pengujian pada aspek functional suitability sudah memenuhi standar AQuA, pada aspek performance efficiency sudah memenuhi ambang batas aman yang ditetapkan oleh Little Eye dan tidak terjadi memory leak, pada aspek compatibility dapat berjalan pada OS Android dari versi Ice Cream Sandwich sampai Marshmallow, dan pada aspek usability secara keseluruhan didapatkan hasil baik dalam hal kegunaan, mudah digunakan dan dipelajari serta memuaskan.