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PENGARUH PENURUNAN UNSUR MAKRO DAN PEMBERIAN ABSISIC ACID TERHADAP MULTIPLIKASI TUNAS TAPAK DARA (Vinca rosea) SECARA IN VITRO Natalini Natalini; Kristina Kristina
Buletin Penelitian Tanaman Rempah dan Obat Vol 16, No 1 (2005): BULETIN PENELITIAN TANAMAN REMPAH DAN OBAT
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/bullittro.v16n1.2005.%p

Effects of reduced–macro nutrients, and ABA to shoots multiplication of periwinkle (Vinca rosea) in vitroResearch regarding effect of reduced-macro nutrients and ABA to shoot multi-plication of periwinkle (Vinca rosea) in vitro has been performed in the Laboratory of Germplasm and Breeding, Indonesian Spice and Medicinal Crops Research Institute, from April 2003 to March 2004. The culture media applied were MS, ¾ and ½ MS + (20 and 30) g/l sucrose + BA 0,1 mg/l and maintained growth inhibitor ABA (1 and 2) mg/l. The experiment was design as a completely randomized with 10 replicated. Results showed that there was no significant different on the growth of shoots from all of MS medium until culture 9 months with grow up to 90%. Addition ABA 1 and 2 mg/l in media, made browning shoots until 7 months culture periods, and growing ability of 40 - 60%. Result from test of shoots regeneration showed, that MS + BA 0,1 mg/l + sucrose 30 g/l (control) were the best medium for conservation with the highest number of shoots 8,4.

PENGARUH PENYULUHAN KESEHATAN TENTANG PENGGUNAAN ALAT PELINDUNG DIRI TERHADAP PERILAKU PETANI DI DESA PETUKEL BLANG JORONG KECAMATAN BANDAR KABUPATEN BENER MERIAH TAHUN 2019 Kristina Kristina; Muslimah Pase
Jurnal Ilmiah Keperawatan IMELDA Vol. 6 No. 2 (2020): Jurnal Ilmiah Keperawatan IMELDA
Publisher : Program Studi S1/DIII-Keperawatan Universitas Imelda Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52943/jikeperawatan.v6i2.399

Pemakaian alat pelindung diri merupakan salah satu cara pencegahan terjadinya keracunan pestisida. Pestisida dapat masuk kedalam tubuh melalui kulit dan sistem pernapasan. Menurut WHO di seluruh dunia terajadi 4 ratus ribu- 2 juta mengalami keracunan pestisida. Tujuan penelitian ini untuk mengetahui pengaruh penyuluhan kesehatan tentang penggunaan alat pelindung diri terhadap perilaku di Desa Petukel Blang Jorong Kecamatan Bandar Kabupaten Bener Meriah Tahun 2019. Penelitian ini menggunakan desain Pra-eksperimen dengan rancangan one group pretes and posttest, populasi dalam penelitian ini adalah seluruh petani yang menggunakan pestisida sebanyak 456 orang. Teknik pengambilan sampel dengan accidental sampling, jumlah sampel sebanyak 30 orang. Instrumen yang digunakan menggunakan kuesioner dan leflet. Analisa data dilakukan denganunivariat dan bivariat menggunakanWilcoxon signed rank test. Hasil penelitian bahwa perilaku sebelum diberikan penyuluhan kesehatan tentang penggunaan alat pelindung diri mayoritas kurang sebanyak 15 responden (50%), perilaku sesudah diberikan penyuluhan kesehatan tentang penggunaan alat pelindung diri mayoritas baik sebanyak 21 responden (70%). Hasil uji statistik dengan uji wilcoxon pengaruh pengaruh penyuluhan kesehatan tentang penggunaan alat pelindung diri terhadap perilaku di Desa Petukel Blang Jorong Kecamatan Bandar Kabupaten Bener Meriah Tahun 2019 dengan nilai P-value 0,000. Kesimpulan penelitian terdapat pengaruh penyuluhan kesehatan tentang penggunaan alat pelindung diri terhadap perilaku di Desa Petukel Blang Jorong Kecamatan Bandar Meriah Tahun 2019. Disarankan untuk pihak aparat desa untuk dapat memberikan informasi tentang penggunaan alat pelindung diri yang baik pada petani sehingga mengurangi terjadinya keracunan pada petani.

PERBANDINGAN OPTIMASI QUERY DENGAN VIEW DAN INDEXED VIEW Kristina Kristina; Wasino Wasino; Tony Tony
Jurnal Ilmu Komputer dan Sistem Informasi Vol 1, No 1 (2013): Jurnal Ilmu Komputer dan Sistem Informasi
Publisher : Fakultas Teknologi Informasi Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jiksi.v1i1.3080

Processing of complex queries involving join operation on large database will require long response time, particularly if the query returns large amounts of data. Therefore, it is necessary to do query optimization. View can be an effective tool to simplify a complex query. However, using view which returns large result sets can lead to bad performance. SQL Server has the ability to make a special kind of view called indexed view. Indexed view or also known as materialized view is a view that has a unique clustered index. When unique clustered index created on the view, the view results will be stored in the database. Query performance can be improved significantly by creating an indexed view which involves a complex process with a large amounts of data, such as aggregation and join.The research aims to prove performance benefits resulting from query optimization using indexed view. The experiments were conducted by testing and measuring response time for three types of query then compare the results. Queries that will be compared are query with view and query with indexed view. Experimental results proved that indexed view perform very well by improving response time when processing the query as compared to views.

PENGARUH PENURUNAN UNSUR MAKRO DAN PEMBERIAN ABSISIC ACID TERHADAP MULTIPLIKASI TUNAS TAPAK DARA (Vinca rosea) SECARA IN VITRO Natalini Natalini; Kristina Kristina
Buletin Penelitian Tanaman Rempah dan Obat Vol 16, No 1 (2005): BULETIN PENELITIAN TANAMAN REMPAH DAN OBAT
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/bullittro.v16n1.2005.%p

Effects of reduced–macro nutrients, and ABA to shoots multiplication of periwinkle (Vinca rosea) in vitroResearch regarding effect of reduced-macro nutrients and ABA to shoot multi-plication of periwinkle (Vinca rosea) in vitro has been performed in the Laboratory of Germplasm and Breeding, Indonesian Spice and Medicinal Crops Research Institute, from April 2003 to March 2004. The culture media applied were MS, ¾ and ½ MS + (20 and 30) g/l sucrose + BA 0,1 mg/l and maintained growth inhibitor ABA (1 and 2) mg/l. The experiment was design as a completely randomized with 10 replicated. Results showed that there was no significant different on the growth of shoots from all of MS medium until culture 9 months with grow up to 90%. Addition ABA 1 and 2 mg/l in media, made browning shoots until 7 months culture periods, and growing ability of 40 - 60%. Result from test of shoots regeneration showed, that MS + BA 0,1 mg/l + sucrose 30 g/l (control) were the best medium for conservation with the highest number of shoots 8,4.

Evaluasi Perilaku Keuangan Generasi Z Dalam Melakukan Investasi Reksa Dana Syariah Johny Budiman; Yulfiswandi Yulfiswandi; Sherry Sherry; Michelle Angel Lim; Jenny Jenny; Jessica Valeria; Angeline Aurellia; Kristina Kristina
SEIKO : Journal of Management & Business Vol 5, No 2 (2022): July - December
Publisher : Program Pascasarjana STIE Amkop Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37531/sejaman.v5i2.3360

Abstrak Produk investasi berbasis syariah seperti reksa dana syariah merupakan target pasar yang paling potensial di Indonesia karena Indonesia merupakan negara yang mayoritas penduduknya beragama Islam. Tujuan dari penelitian ini adalah untuk mengetahui perilaku investor generasi Z, mengetahui penyebab investor generasi Z memilih berinvestasi di Reksa Dana Syariah, dan mengetahui pengaruh perilaku investor Generasi Z dalam berinvestasi di Reksa Dana Syariah. Dana. Metode yang digunakan dalam penelitian ini adalah metode kualitatif dengan melakukan wawancara. Hasil wawancara dengan 5 narasumber menunjukkan bahwa rata-rata alasan responden memilih Reksa Dana Syariah adalah karena hasilnya Halal dan tingkat keamanan yang dijamin aman. Sebagian besar informan berinvestasi di Reksa Dana Syariah sebagai tabungan di masa depan atau sebagai dana darurat. Diperlukan penelitian lebih lanjut mengenai pendapat pengguna Reksa Dana Syariah dengan tujuan meminimalisir kekurangan yang ada serta pilihan investasi. Reksa Dana Syariah dapat diperbanyak sehingga memperbesar pilihan bagi pengguna Kata Kunci: Behaviour; Generation Z; Sharia Mutual Funds

Pengaruh Intensi Penggunaan FinTech di Kalangan Masyarakat Umum pada Bank Syariah Hesniati Hesniati; Candy Candy; Sherry Sherry; Michelle Angel Lim; Jenny Jenny; Jessica Valeria; Angeline Aurellia; Kristina Kristina
SEIKO : Journal of Management & Business Vol 4, No 3 (2022)
Publisher : Program Pascasarjana STIE Amkop Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37531/sejaman.v4i3.3274

Abstrak Perkembangan Financial Technology dalam beberapa tahun terakhir meningkat sangat pesat. Seiring dengan perkembangan zaman, perkembangan teknologi juga ikut serta di dalamnya. Teknologi yang semakin canggih dan praktis juga bermunculan, seperti financial technology. Dengan adanya Fintech ini, masyarakat pelosok juga dapat menggunakan layanan keuangan berbasis teknologi tanpa harus menempuh jarak jauh untuk mendapatkan layanan keuangan. Financial Technology adalah teknologi atau inovasi yang disempurnakan oleh bidang finansial sehingga transaksi keuangan bisa diterapkan secara efisien, mudah, dan rasional. Tujuan utama Financial Technology adalah untuk menggerakkan ekstensif keuangan dan juga membantu pemerintah dalam seluruh aspek penyajian keuangan. Saat ini sudah banyak penelitian tentang Financial Technology di bidang perbankan dan keuangan, namun kajian yang dilakukan dalam konteks syariah masih sangat terbatas di bidang perbankan khususnya di negara Indonesia ini. Oleh karena itu, kami ingin meneliti Financial Technology di sektor syariah dan mengetahui sikap pengguna terhadap penerapan Financial Technology di perbankan syariah. Penelitian ini menggunakan metode kuantitatif dengan menyebarkan kuesioner melalui Google Forms. Hasil pengolahan data dari Smart PLS menemukan bahwa pengetahuan dan norma subjektif berpengaruh signifikan terhadap niat berperilaku. Kata Kunci: Intention to adopt FinTech; Attitude; Awareness; Knowledge; Subjective Norms Abstract The development of Financial Technology in recent years has increased very rapidly. Along with the times, technological developments also participate in it. Technology that is increasingly sophisticated and practical has emerged, such as financial technology. With this Fintech, remote communities can also use technology-based financial services without having to travel long distances to get financial services. Financial Technology is a technology or innovation that is enhanced by the financial sector so that financial transactions can be implemented efficiently, easily, and rationally. The main objective of Financial Technology is to drive extensive finance and also assist the government in all aspects of financial presentation. Currently, there are a lot of research on Financial Technology in banking and finance, but the studies conducted in the context of sharia are still very limited in the banking sector, especially in this country of Indonesia. Therefore, we want to research Financial Technology in the Islamic sector and to know the attitudes of users towards the application of Financial Technology in Islamic banking. This research was using a quantitative method by distributing questionnaires through Google Forms. The results of data processing from Smart PLS found that knowledge and subjective norms have a significant effect on behavioral intentions. Keywords: Intention to adopt FinTech; Attitude; Awareness; Knowledge; Subjective Norms

PENGARUH KOMPOSISI MEDIA TERHADAP PERTUMBUHAN BIBIT TANAMAN JAMBU BIJI KRISTAL Kristina Kristina; Elly Mustamir; Warganda Warganda
Jurnal Sains Pertanian Equator Vol 4, No 1: April 2015
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v4i1.9985

ABSTRAK Penelitian ini bertujuan untuk mengetahui pengaruh komposisi media terhadap pertumbuhan bibit tanaman jambu biji kristal. Penelitian ini dilaksanakan mulai dari bulan Mei sampai dengan September 2014, Pontianak. Penelitian ini menggunakan metode eksperimen lapangan dengan pola Rancangan Acak Lengkap (RAL), terdiri dari 8 perlakuan dan 3 ulangan, setiap ulangan terdiri dari 3 sampel tanaman. Perlakuan yang dimaksud adalah a1 (tanah podsolik merah kuning : pupuk kotoran kambing : sekam padi = 1 : 1 : 0), a2 (tanah podsolik merah kuning : pupuk kotoran kambing : sekam padi = 1 : 2 : 0), a3 (tanah podsolik merah kuning : pupuk kotoran kambing : sekam padi = 1 : 0 : 1), a4 (tanah podsolik merah kuning : pupuk kotoran kambing : sekam padi = 1 : 1 : 1), a5 (tanah podsolik merah kuning : pupuk kotoran kambing : sekam padi = 1 : 2 : 1), a6 (tanah podsolik merah kuning : pupuk kotoran kambing : sekam padi = 1 : 0 : 2), a7 (tanah podsolik merah kuning : pupuk kotoran kambing : sekam padi = 1 : 1 : 2), dan a8 (tanah podsolik merah kuning : pupuk kotoran kambing : sekam padi =1 : 2 : 2). Variebel yang diamati yaitu jumlah daun (helai), pertambahann panjang tunas (cm), diameter batang atas (cm), dan jumlah tunas. Hasil penelitian menunjukkan bahwa komposisi media berpengaruh nyata terhadap jumlah daun (helai) dan pertambahan panjang tunas (cm). Kata Kunci : Media Tumbuh, Tanaman Jambu Biji Kristal.

Perbandingan Penggunaan 3 Jenis Pipa untuk Sistem Penyediaan Air (Kajian Kasus Kawasan Industri Terpadu Kabupaten Batang) Widiyatmoko Widiyatmoko; Bambang Soenarto; Kristina Kristina
Jurnal Ilmiah Universitas Batanghari Jambi Vol 24, No 1 (2024): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v24i1.4353

Batang Regency is one of the areas located on the north west coast of Central Java province. Batang Regency is located in a strategic position, this area is traversed by primary arterial roads that connect West Java and DKI Jakarta with cities in Central Java and East Java Provinces. Batang Regency is divided into 15 sub-districts consisting of 239 villages, 9 sub-districts, 936 hamlets, 3,680 neighborhood units (RT) and 1,009 community units (RW). The total area of Batang Regency is 78,864.16 Ha. The widest sub-district is Subah District, which is 83.52 Ha (10.59%), while the smallest is Warungasem District, which is 23.55 Ha (2.99%) of the total area of Batang Regency. The Central Government's program to encourage the sector to strengthen the industrial sector in Indonesia, namely one of the developments in the Batang industry. The Government provides supporting facilities in the development of the Batang Industrial area through APBN financing. The Batang Industrial Estate has around 4,300 hectares of land to develop, for the first phase it will develop a land area of 450 hectares. To support the supply of drinking water in this area, PERUMDA of Sendang Kamulyan Drinking Water, Batang Regency will supply drinking water which will take water from the raw water source of the Bangkangan spring at 100 liters/second and will be supplied to the Industrial Area at 80 l/s. For the analysis of the drinking water supply system in this industrial area, the Epanet 2.2 program will be used by comparing the hydraulic analysis of the use of HDPE, PVC and iron pipe types/materials, residual pressure and diameter as well as calculating the amount of investment based on the type of pipe material. The results of running Epanet 2.2 on HDPE, Iron and PVC pipes with remaining water pressure at the end of the pipe at the KITB Junction, the remaining pressure is more than 10 meters, meaning that the water has flowed with sufficient criteria in the service area. Based on the analysis taking into account efficiency, the selected pipe is HDPE with an investment value of Rp. 20,273,230,410. The recommendations given for SPAM KITB, can use HDPE pipes, apart from lower costs HDPE pipes have a better roughness coefficient than PVC pipes and iron pipes and can also minimize pipe leaks. Lessons from this study with Epanet Software can calculate water hydraulics in the piping system such as water velocity, the furthest remaining water pressure can be known quickly, can determine the type and specifications of pipes used for the study area and known cost efficiency based on the type of iron, PVC and HDPE pipes.

Penelitian Umkm: Analisis Keunggulan Dan Strategi Pemasaran Pada 'Seblak Teh Windy’ Arif Rakhman; Kholida Atiyatul Maula; Kristina Kristina; Ovia Natalia; Ananda Putri Rachmasari; Wini Puspariani; Shafira Mega Ayumi; Ellyza Febriana; Elita Kowiyah
Jurnal Ilmiah Wahana Pendidikan Vol 10 No 15 (2024): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.13768794

This report documents the results of an interview with the owner of the micro, small, and medium-sized enterprise (MSME) "Seblak Teh Windy." As a producer of traditional Indonesian cuisine, Seblak Teh Windy introduces a unique innovation by combining the flavors of seblak, a traditional dish from Bandung, with a special touch of tea. The interview was conducted to gain a deeper understanding of the business journey, marketing strategies, challenges faced, and the contribution of Seblak Teh Windy to the local community. The results of the interview highlight the crucial role of MSMEs in supporting the local economy and preserving local wisdom through innovative culinary products. As a successful venture, Seblak Teh Windy serves as an inspiration for other MSMEs to continue growing and innovating in response to market dynamics. This report provides a holistic overview of Seblak Teh Windy's contribution to supporting the growth of MSMEs and sustaining Indonesia's culinary heritage.

Kegiatan Mahasiswa KKN di Desa Bipak Kali dalam Membangun Generasi Cerdas Melalui Literasi Membaca dengan Inisiatif Bersama Karang Taruna Kecamatan Gunung Bintang Awai Kabupaten Barito Selatan Elisa Saputri; Yamowa’A Bate’E; Lexi Elang Taruna R. Aden; Jhonatan Jhonatan; Sonar Womswor; Sela M; Andreas Vicky Anugrahno Pansla; Lola Saputri; Aning Kristiani; Yuni Esa Gresella; Yusnani Yusnani; Mitae Mitae; Kristina Kristina; Runia Mustika; Tira Watie; Sri Anjini; Handriani JH
Kolaborasi : Jurnal Hasil Kegiatan Kolaborasi Pengabdian Masyarakat Vol. 2 No. 3 (2024): September : Kolaborasi : Jurnal Hasil Kegiatan Kolaborasi Pengabdian Masyarakat
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/kolaborasi.v2i3.219

This research aims to improve reading literacy among children in Bipak Kali Village through collaboration between KKN students and Karang Taruna. This program focuses on increasing reading interest, reading ability, and access to literacy resources. A mixed-method approach was used in this study, which involved surveys, interviews, participatory observations, and group discussions. The work program carried out includes literacy socialization, the formation of study groups, and other supporting activities. The evaluation was carried out to measure the effectiveness and impact of the program. The results of the study showed a significant increase in reading interest, reading ability, and access to literacy resources among children in Bipak Kali Village. Community participation has also increased, and the program has received support from various parties, including the Youth Organization, the village government, and community leaders. Program evaluations identify several challenges and provide recommendations for the development of more effective and sustainable literacy programs.

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