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Penerapan pemakaian baychrome – 2420 sebagai bahan penyamak krom pada kulit domba/kambing (wet blue) Lutfie Muchtar; Hernadi Surip; Esti Rahayu; Heru Budi Susanto; Karyono Karyono
Majalah Kulit, Karet, dan Plastik Vol 12, No 25 (1998): Majalah Barang Kulit, Karet, dan Plastik
Publisher : Center for Leather, Rubber, and Plastic Ministry of Industry, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1154.648 KB) | DOI: 10.20543/mkkp.v12i25.373

Abstract

The objective of this research was to know the shrinked temperature of wet blue from goat an sheep skins that tanned by baychrome 2420, and for know amount of Cr2O3 was absorbed and axpelled. It was used 40 pieces goat and sheep skins (wet salted) preserved were tanned until wet blue used chromosal B and baychrome 2420 as chrome  tanning and the others auxiliary material were Na2S, lime, Oropon OR, NACl, HCOOH, H2SO4 etc. The results of this research showed that baychrome 2420 can used as material chrome tanning that wished for wet blue was the mean of shrinked temperature 100,670C, mean of Cr2O3 content 3,99%, and mean of Cr2O3 residue was expelled 1,54 g/l.  INTISARI Penelitian ini bertujuan untuk mengetahui tingkat kemasakan (shrinked temperature) kuit wet blue dari kulit kambing / domba yang dimasak dengan baychrome 2420, serta untuk mengetahui jumlah Cr2O3 yang terserap dan terbuang. Dengan menggunakan 40 lembar kulit kambing / domba  awet garaman diproses hingga wet blue dengan menggunakan chromosal B dan baychrome 2420 sebagai bahan penyamak krom serta bahan pembantu diantaranya Na2S, kapur, oropon OR NaCl, HCOOH, H2SO4, dan lain-lain. Dari hasil penelitian didapatkan bahwa baychrome 2420 dapat digunakan sebagai bahan penyamak yang menghasilkan wet blue dengan suhu kerut rata-rata 100,670C, kadar Cr2O3 rata-rata 3,99 % serta Cr2O3 yang terbuang rata-rata 1,54 g/l.
Analisis Profil Daerah Kabupaten Klaten Tahun 2002-2005 Priyono Priyono; Ihwan Susilo; Karyono Karyono; Agus Anggoro Sigit
Forum Geografi Vol 20, No 1 (2006): July 2006
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v20i1.1802

Abstract

Klaten Regency is a regency that owning very strategic situation, that is lay between 3 (three ) metropolis (Jogjakarta, Surakarta, and Semarang). This Regency is having immeasurable properties, there are agriculture area, tourism, mining, and so on. This condition is obliging that this regency have to make an inventarisation of their properties to make a profile so thisregency can make a good decision to their region especially to their peoples. This research use secondary data analisys that collected from region statistics and by collecting data from many related institution and than it can gives some resource balance of this sub-province. Topographic condition of Klaten Regency predominated with flat and landuse which is rice field areal still majority, designate that this area is compatible used for agriculture. This condition is proved with big paddy supply which reach 300 ton per year while other agriculture product just only about tens of thousand ton. Agriculture sector is a potential sector to buils but the condition is worsed by the degradation of rice field areal with 26 hectare per year and also the increasing of the amount of resident every year that is proving the high requirement of land. Besides agriculture, this sub-province is also supported with mine and tourism sector. Mining sector are stone, clay, and sand are caused by the location of this area is in volcanic hill side. Tourism sector also contribute big Region Original Income to this Regency which progressively mount every year. By 3 (three) tourism object type, this sector can contribute Region Original Income equal to 773.674.000 rupiahs and supported with hotel facility, restaurant, and accessibility which mounting every year. However, amount of terminal which in this time there is not yet supported the demand.This Regency also experience of the increasing of economic sector, that is the financial that is the amount of Foreign Capital Proyect and Nation Capital Proyect, Region Original Income , and Brotto Regional Domestic Product that designating the increasing of people level live.
TARI BEGALAN DI TENGAH PERUBAHAN SOSIAL MASYARAKAT BANYUMAS. Karyono Karyono
Greget Vol 8, No 1 (2009)
Publisher : Institut Seni Indonesia Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3421.292 KB) | DOI: 10.33153/grt.v8i1.341

Abstract

The Begalan tradition perfotming art Banyumas is sprit of life cultural Banyumas peole. Begalan is communal performing art in Banumas cultural not haven use people life in Gotong Royong. Begalan in people spirit to be change social process, because this Begalan develop changing is fungtional social cultural Keyword : Begalan, social change
MODEL PERTUNJUKAN BARONGAN ANAK SEBAGAI TRANSMISI BUDAYA DAERAH Karyono Karyono
Greget Vol 12, No 2 (2013)
Publisher : Institut Seni Indonesia Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (271.741 KB) | DOI: 10.33153/grt.v12i2.503

Abstract

This study is in the form of “action research” which focuses on the result of the study byplacing data in the form of a children’s performance of Barongan as the material to be processed.Barongan is a folk art from Blora which has strong roots in the local community. In Blora, it is akind of communal art activity in which almost every neighbourhood has its own Barongan group.This is connected with the local belief that Barongan has the ability to protect the community, asreflected in the ritual ceremony Lamporan. In the past, Barongan has only been performed as aprocession, either as part of a ritual or to celebrate important national days. After seeing howchildren play with a toy Barongan and imitate its movements, the writer had the idea to carry outresearch and to design a model for a children’s Barongan performance. The model of a Baronganperformance for children needs to be introduced to the community as a means of regeneration andpreservation of a local culture. The method of research used was a method of experimentation andformation in which the method of experimentation was used to find an alternative performancemodel and the method of formation was used to create a performance model.
Pengukuran Beban Komputasi Algoritma Dijkstra, A*, dan Floyd-Warshall pada Perangkat Android Michael Alexander Djojo; Karyono Karyono
Ultima Computing : Jurnal Sistem Komputer Vol 5 No 1 (2013): Ultima Computing : Jurnal Sistem Komputer
Publisher : Faculty of Engineering and Informatics, Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (486.377 KB) | DOI: 10.31937/sk.v5i1.285

Abstract

Perkembangan teknologi di bidang komunikasi menciptakan berbagai kemudahan bagi pengguna untuk melakukan pertukaran informasi tanpa mengenal jarak secara geografis. Pada jaringan komunikasi, pertukaran informasi memerlukan pengaturan rute sehingga dicapai jalur terpendek untuk mengoptimalkan proses pengiriman data. Penelitian untuk mencari algoritma jalur terpendek masih terus dilakukan. Penelitian ini membandingkan algoritma Dijkstra, A*, dan Floyd-Warshall dari sisi waktu, beban komputasi dan penggunaan memori. Topologi yang digunakan dalam penelitian adalah topologi jaringan mesh karena dapat mewakili kondisi nyata. Aplikasi berbasis Android dapat digunakan sebagai simulator untuk memetakan vertice dan edge ke dalam kumpulan node dan channel yang saling berhubungan. Kompleksitas komputasi dalam pencarian jalur terpendek menjadi hal yang penting karena terdapat keterbatasan prosesor dan memori. Kompleksitas rute akan sebanding dengan skala jaringan mesh. Dari simulasi diperoleh nilai beban komputasi dan waktu simulasi yang sebanding dengan fungsi kuadrat jumlah simpul untuk ketiga algoritma tersebut. Hasil pengujian menunjukkan algoritma A* memiliki beban komputasi dan waktu simulasi yang paling kecil dibandingkan algoritma Dijkstra dan Floyd-Warshall tanpa mempengaruhi hasil pencarian rute terpendek. Hal ini disebabkan algoritma A* melakukan operasi pencarian dengan memanfaatkan nilai heuristik terhadap simpul tujuan, sehingga tidak semua simpul dilakukan pengecekan. Namun algoritma Dijkstra paling unggul dalam penggunaan memori. Floyd-Warshall menghasilkan nilai kompleksitas yang buruk pada proses pancarian jalur, semua data bobot kanal akan ditampung ke dalam matriks dua dimensi lalu diproses menggunakan operasi perulangan yang bertingkat. Kata kunci - shortestpath, djikstra, a*, floyd-warshall, weighted graph, mesh, android
HUBUNGAN ANTARA OPTIMISME DENGAN REGULASI DIRI LANSIA DI MASA PENSIUN PADA PP BRI (PERSATUAN PENSIUNAN BANK RAKYAT INDONESIA) SEMARANG Yuni Priska Pani Sinaga; Karyono Karyono
Jurnal EMPATI Jurnal Empati: Volume 3, Nomor 4, Tahun 2014 (Oktober 2014)
Publisher : Faculty of Psychology, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (160.774 KB) | DOI: 10.14710/empati.2014.7626

Abstract

Penelitian ini bertujuan untuk mengetahui hubungan antara optimisme dengan regulasi diri lansia di masa pensiun pada PP BRI (Persatuan Pensiunan Bank Rakyat Indonesia) Semarang. Regulasi diri merupakan kemampuan dalam mengontrol dan mengendalikan perilaku untuk mencapai tujuan yang telah ditentukan. Optimisme merupakan pandangan baik terhadap peristiwa yang telah maupun akan terjadi di masa depan. Populasi penelitian ini adalah pensiunan yang menjadi anggota PP BRI (Persatuan Pensiunan Bank Rakyat Indonesia) Semarang dengan sampel karakteristik pensiunan yang telah pensiun minimal 1 tahun hingga 10 tahun yang berjumlah 78 orang. Sampel penelitian berjumlah 35 orang yang diambil menggunakan teknik simple random sampling. Pengumpulan data menggunakan dua buah Skala Psikologi, yaitu Skala Regulasi Diri (17 aitem valid, α = 0.806) dan Skala Optimisme (19 aitem valid, α = 0.873). Hasil penelitian menunjukkan koefisien korelasi 0,809 dengan p=0,000 (p
The Nationalism of Educators: A Case Study of the Nationalistic Insights of Teachers of MAN Cirebon Regency Noval Maliki; Hilyatul Auliya; Badawi Murai; Lukman Hakim; Karyono Karyono
Jurnal Penelitian Volume 19 Nomor 2 2022
Publisher : IAIN Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28918/jupe.v19i2.6293

Abstract

In this piece, the nationality of the Madrasah Aliyah Negeri (MAN) instructors in the Cirebon district is attempted to be captured. It is believed that some people's understanding of the national outlook has been compromised by the rapid flow of information and the waning of nationalism as an ideology. Teachers have emerged as crucial circles for inquiry from many national viewpoints as educated circles and agents of knowledge and values to pupils. This study employed qualitative approaches as its methodology. The findings indicated that MAN teachers in the Cirebon district had a very high nationality insight. In contrast, a teacher revealed in an interview that he was unfamiliar with the idea of the caliphate, which had been used to criticize the democratic system.
The Nationalism of Educators: A Case Study of the Nationalistic Insights of Teachers of MAN Cirebon Regency Noval Maliki; Hilyatul Auliya; Badawi Murai; Lukman Hakim; Karyono Karyono
Jurnal Penelitian Volume 19 Nomor 2 2022
Publisher : LPPM UIN K.H. Abdurrahman Wahid Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (543.002 KB) | DOI: 10.28918/jupe.v19i2.6293

Abstract

In this piece, the nationality of the Madrasah Aliyah Negeri (MAN) instructors in the Cirebon district is attempted to be captured. It is believed that some people's understanding of the national outlook has been compromised by the rapid flow of information and the waning of nationalism as an ideology. Teachers have emerged as crucial circles for inquiry from many national viewpoints as educated circles and agents of knowledge and values to pupils. This study employed qualitative approaches as its methodology. The findings indicated that MAN teachers in the Cirebon district had a very high nationality insight. In contrast, a teacher revealed in an interview that he was unfamiliar with the idea of the caliphate, which had been used to criticize the democratic system.
PEMANFAATAN MUSEUM SEBAGAI MEDIA PEMBELAJARAN UNTUK MENINGKATKAN PEMAHAMAN SISWA TERHADAP MATERI PRASEJARAH BAGI GURUGURU SMA KOTA SEMARANG Karyono Karyono
Jurnal Abdimas Vol 14, No 1 (2010): June 2010
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/abdimas.v14i1.16

Abstract

Dalam Peraturan Menteri Pendidikan Nasional Nomor 22 Tahun 2006 tentang standar isi untuk satuan pendidikan dasar dan menengah, Sejarah merupakan cabang ilmu pengetahuan yang menelaah tentang asal-usul dan perkembangan serta peranan masyarakat di masa lampau berdasarkan metode dan metodologi tertentu. Salah satu materi yang diajarkan dalam pelajaran sejarah adalah materi zaman praejarah. Zaman prasejarah merupakan babakan dalam sejarah yang diberikan kepada suatu periode ketika manusia belum menggunakan tulisan sebagai alat komunikasi. Oleh karena itu upaya pemahaman zaman prasejarah merupakan hal yang cukup sulit. Hal ini disebabkan rentangan waktu antara zaman prasejarah dengan zaman sekarang mencakup ribuan tahun. Untuk mengatasi kesulitan itu diperlukan suatu cara, salah satunya memanfaatkan koleksi museum. Dalam pelatihan di SMA 1 Semarang pada 3 September 2009 hadir 39 guru anggota MGMP Sejarah. Kegiatan itu menyimpulkan bahwa museum sangat tepat sebagai sarana untuk memperjelas materi prasejarah Indonesia, baik dengan mengunjungi museum maupun ”membawa” museum ke dalam kelas.Kata kunci : museum, belajar, prasejarah.
Pelatihan Pemasaran Digital sebagai Upaya Pemberdayaan Ekonomi Masyarakat Desa di Kecamatan Subang, Kabupaten Subang Karyono Karyono; Siti Mujanah; Ekbal Santoso
JPMNT JURNAL PENGABDIAN MASYARAKAT NIAN TANA Vol. 2 No. 4 (2024): Oktober: Jurnal Pengabdian Masyarakat Nian Tana
Publisher : Fakultas Ekonomi & Bisnis, Universitas Nusa Nipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59603/jpmnt.v2i4.543

Abstract

The Community Service activity (PkM) with the title “Digital Marketing Training as an Effort to Empower the Economy of Village Communities in Subang District, Subang Regency ”* aims to increase the knowledge and skills of Micro, Small and Medium Enterprises (MSMEs) in Subang District Village in utilizing digital technology for marketing their products. The methods used in this training include the provision of digital marketing theory materials, practice in using digital platforms (such as social media and e-commerce), and evaluation through pre-test and post-test. In conclusion, the training was successful in empowering village communities through the application of digital marketing. The sustainability of similar programs as well as the development of further training modules are expected to further strengthen the digitalization capabilities of MSMEs in the region, thus contributing to the improvement of the overall economic welfare of the community