Garuda - Garba Rujukan Digital

Pengaruh Penambahan Sulfur Alam Pada Sintesis Nanopartikel ZnO Berbasis Capping agent Ekstrak Air Daging Buah Sapindus rarak Dc Dengan Metode Sonokimia Ardiansyah, Nur
GRADIEN : Jurnal Ilmiah MIPA Vol 10, No 2 (2014): Juli 2014
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (246.016 KB)

Pada penelitian ini bertujuan mensintesis nanopartikel ZnO menggunakan surfaktan alami Sapindus rarak DC sebagai capping agent dan penambahan sulfur alam Bukit Kaba Bengkulu dengan metode sonokimia. Sulfur yang digunakan adalah 0,5% di dalam larutan tetrahidrofuran (THF) dan dilanjutkan dengan pembuatan ekstrak air daging buah Sapindus rarak DC 2,5; 5 dan 7,5% b/v. Serbuk hasil sintesis dikarakterisasi menggunakan X-Ray Diffraction (XRD) dan Scanning Electron Microscope (SEM). Hasil karakterisasi dengan XRD memperlihatkan terbentuknya puncak spesifik ZnO dengan kristalinitas yang bervariasi terhadap variasi berat Sapindus rarak DC yang digunakan. Hasil analisa SEM memperlihatkan adanya perbedaan morfologi nanopartikel ZnO dengan dan tanpa penambahan Sulfur. Dari hasil karakterisasi dapat disimpulkan bahwa penambahan sulfur alam pada sintesis nanopartikel ZnO menggunakan ekstrak air daging buah Sapindus rarak DC dapat merubah morfologi nanopartikel ZnO.Â Â

The Utilization of Used Stuff in Making Teaching Tool Based on Local Wisdom as a Means to Increase Teacher Professionalism Rudi Susilo; Nur Ardiansyah; Eli Trisnowati; Desi Nurhikmahyanti
JURNAL SPEKTRA Vol 7, No 1 (2021): SPEKTRA: Jurnal Kajian Pendidikan Sains
Publisher : Program Studi Pendidikan Fisika, FITK, UNSIQ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/spektra.v7i1.198

The aim of this study was to determine the feasibility of teaching tool based on local wisdom from used stuff to improve the professionalism of teachers in SD N 1 Potrobangsan, Magelang. This research was qualitative research. The research subjects were eight elementary schools teachers. The instrument used in this study was a questionnaire. The data analysis technique was the scale method with modified Likert scale. The product is teaching tool which contain the elements of the local wisdom and made from used stuff. The visual aids that we made were volcanic eruption simulation of Mount Merapi which made from used cardboard containing elements of the local wisdom of the Magelang. The results of the data analysis concluded that the teaching tool based on local wisdom from used stuff are suitable to be used as teaching tool as a means of increasing teacher professionalism. This can be seen from the average value of the indicator of good teaching tool of 87.14%.

JASA DESAIN GRAFIS “WALANG KERIK” SEBAGAI TERAPAN UNSUR SAINS DAN MEDIA PELESTARIAN KEBUDAYAAN Muhammad Yusrul Falah; Nur Ardiansyah; Zulkifli Sulistiyono; Jihat Bimananta; Eli Trisnowati
Indonesian Journal of Natural Science Education Vol 2, No 1 (2019): JUNI
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/nse.v2i1.497

Usaha yang kami jalankan adalah sebuah jasa desain grafis yang kami beri nama “Walang Kerik” diamana hasil desain yang kami produksi mengangkat tema kebudayaan Indonesia. Dengan mengangkat tema kebudayaan ini kami bertekad untuk terus memperkenalkan budaya yang dimiliki Indonesia supaya tidak tergerus oleh zaman. Kegiatan usaha ini dilakukan selama lima bulan. Dana yang diberikan sudah kami gunakan sepenuhnya sehingga pada aspek alat dan bahan yang diperlukan semua sudah terpenuhi. Pada aspek promosi pun kami sudah melaksanakan promosi secara online dan offline, pada lima bulan perjalanan usaha ini, pendapatan yang diperoleh dari usaha ini sudah melebihi target yang ditentukan. Usaha ini memiliki peluang pasar yang baik karena di daerah Magelang jasa desain yang mencantumkan unsur budaya belum ada, meskipun ada hanya sebagian kecil dan itupun mungkin hanya karena permintaan dari konsumennya bukan karena inisiatif desainernya. Respon dari para konsumenpun menunjukkan bahwa mereka mengalami kepuasan terhadap hasil desain yang kami buat. Mereka puas karena pengerjaan dari desain yang dipesan tergolong cepat dan mereka juga terkesan karena ternyata budaya yang dimiliki Indonesia sangat menarik jika dituangkan dalam sebuah desain. Dengan semakin banyak desain yang kami buat dan semakin banyak jenis budaya yang kami tuangkan membantu budaya yang dimiliki Indonesia tetap dikenal disetiap generasinya.

PENGARUH PEMAHAMAN E-COMMERCE DAN SISTEM INFORMASI AKUNTANSI TERHADAP MINAT UNTUK BERWIRAUSAHA: (Studi Kasus Pada Mahasiswa Program Studi Akuntansi Syariah Universitas Islam Negeri Sumatera Utara Medan) Nur Ardiansyah; Hendra Hermain; Nur Fadhilah Ahmad Hasibuan
Jurnal Akuntansi, Ekonomi dan Manajemen Bisnis Vol. 4 No. 1 (2024): Maret : Jurnal Akuntansi, Ekonomi dan Manajemen Bisnis
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jaemb.v4i1.2996

This research aims to determine the influence of understanding e-commerce and accounting information systems on interest in entrepreneurship among students of the Sharia Accounting Study Program, Faculty of Economics and Islamic Business at the State Islamic University of North Sumatra. This research uses quantitative methods, data collection techniques by distributing questionnaires and the sample in this research is 100 people in the Sharia Accounting Study Program at the North Sumatra State Islamic University using purposive sampling techniques. Data were analyzed using multiple linear regression methods. The results of the research show that understanding e-commerce and accounting information systems has a positive and significant effect on interest in starting entrepreneurship. This can be seen from the calculated t value for the e-commerce variable of 4.085> t-table 1.985, t-calculated accounting information system variable 7.537> t-table 1.660 and all independent variables namely understanding e-commerce and accounting information systems simultaneously and has a positive effect on the dependent variable, namely interest in entrepreneurship. It is known from the tests that have been carried out that the calculated F value is positive and is 150.607, where this value is greater than the F table value of 3.94 and the sig value of 0.000 is smaller than 0.05.

PENGARUH SUPLEMENTASI ASAM AMINO LISIN PADA PAKAN DENGAN DOSIS YANG BERBEDA TERHADAP KELANGSUNGAN HIDUP DAN PERTUMBUHAN BENIH IKAN GURAMI (Osphronemus goramy) Ardiansyah, Nur; Ma'ruf, Mohamad; Isriansyah, Isriansyah; Mubin, Ahmad Fatkhul
JARI : Jurnal Akuakultur Rawa Indonesia Vol. 12 No. 2 (2024): JARI : JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Program Studi Budidaya Perairan, Fakultas Pertanian, Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jari.v12i2.11

This study aimed to analyze the effect of amino acid lysine supplementation to artificial feed on survival rate and growth of giant gourami fry (Osphronemus goramy), and to determine the optimal lysine dose for giant gourami fry. This study was carried out for 60 days. The experiment using the Completely Randomized Design (CRD) method with 4 treatments and 3 replications. The Treatment used 0%, 1%, 2%, and 3% lysine addition on artificial feed. The Results of this study show that the lysine addition on artificial feed significantly influence on absolute weight growth and specific growth rate (P<0.05), however not significantly influence on survival rate and total length growth of giant gourami fry (P>0.05). P3 (2% lysine) gave the highest average value on absolute weight growth (42,91 g), specific growth rate (3,80%/day), and total length growth (7,13 cm). The Water quality parameter values during this study still suitable to support the survival and growth gourami fry with 100% survival rate on each treatment. Key words : Giant Gouramy (Osphronemus goramy), Amino Acid Lysine Supplementation, Survival rate, Growth.

The Existence of Parents and Islamic Religious Education Teachers in Instilling Worship Awareness Among Students at Rumah Tahfidz Al Wasathiyyah Tanrutedong Nur Ardiansyah; Raya Mangsi; Suredah Hamid
International Journal of Health, Economics, and Social Sciences (IJHESS) Vol. 7 No. 4: October-2025
Publisher : Universitas Muhammadiyah Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56338/ijhess.v7i4.8610

This study is motivated by the significant role of parents and Islamic Religious Education (PAI) teachers in fostering worship awareness among the students of Rumah Tahfidz Al Wasathiyyah Tanrutedong. The research questions are: 1) How is the existence of parents and PAI teachers in this process? 2) What forms of cooperation exist between them? and 3) How is the level of worship awareness among the students at Rumah Tahfidz Al Wasathiyyah? The purpose of this study is to describe the existence of parents and PAI teachers in instilling worship awareness in the students of Rumah Tahfidz Al Wasathiyyah Tanrutedong, to identify the forms of cooperation between parents and teachers in this process, and to analyze the level of worship awareness possessed by the students as a result of the interaction and guidance provided by both parties. To achieve these objectives, this research employs a qualitative approach with data collected through observation, in-depth interviews, and documentation, which are then analyzed using content analysis techniques. The findings of this study indicate that parents play an essential role in instilling worship awareness in their children through prayer, advice, exemplary behavior, guidance, and supervision. Meanwhile, Islamic Religious Education (PAI) teachers demonstrate their role as advisors, role models, companions, supervisors, evaluators, and motivators. Worship awareness among students at Rumah Tahfidz Al Wasathiyyah Tanrutedong is also fostered through a structured and continuous collaboration between parents and PAI teachers, which includes effective communication, enhancement of parents’ religious understanding, mutual agreements on rewards and punishments, relational support from parents to teachers, and reinforcement within the family environment. This synergy contributes to the development of students’ worship awareness based on three key indicators: (1) Obedience in performing obligatory and recommended (sunnah) acts of worship (1) Independence in maintaining regular worship practices without strict supervision, and (3) The emergence of a culture of mutual reminders among students regarding worship

The Existence of Parents and Islamic Religious Education Teachers in Instilling Worship Awareness Among Students at Rumah Tahfidz Al Wasathiyyah Tanrutedong Nur Ardiansyah; Suredah Hamid; Raya Mangsi
International Journal of Health, Economics, and Social Sciences (IJHESS) Vol. 7 No. 4: October-2025
Publisher : Universitas Muhammadiyah Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56338/ijhess.v7i4.8882

This study is motivated by the significant role of parents and Islamic Religious Education (PAI) teachers in fostering worship awareness among the students of Rumah Tahfidz Al Wasathiyyah Tanrutedong. The research questions are: 1) How is the existence of parents and PAI teachers in this process? 2) What forms of cooperation exist between them? and 3) How is the level of worship awareness among the students at Rumah Tahfidz Al Wasathiyyah? The purpose of this study is to describe the existence of parents and PAI teachers in instilling worship awareness in the students of Rumah Tahfidz Al Wasathiyyah Tanrutedong, to identify the forms of cooperation between parents and teachers in this process, and to analyze the level of worship awareness possessed by the students as a result of the interaction and guidance provided by both parties. To achieve these objectives, this research employs a qualitative approach with data collected through observation, in-depth interviews, and documentation, which are then analyzed using content analysis techniques. The findings of this study indicate that parents play an essential role in instilling worship awareness in their children through prayer, advice, exemplary behavior, guidance, and supervision. Meanwhile, Islamic Religious Education (PAI) teachers demonstrate their role as advisors, role models, companions, supervisors, evaluators, and motivators. Worship awareness among students at Rumah Tahfidz Al Wasathiyyah Tanrutedong is also fostered through a structured and continuous collaboration between parents and PAI teachers, which includes effective communication, enhancement of parents' religious understanding, mutual agreements on rewards and punishments, relational support from parents to teachers, and reinforcement within the family environment. This synergy contributes to the development of students' worship awareness based on three key indicators: (1) Obedience in performing obligatory and recommended (sunnah) acts of worship (1) Independence in maintaining regular worship practices without strict supervision, and (3) The emergence of a culture of mutual reminders among students regarding worship

PENGARUH PEMAHAMAN E-COMMERCE DAN SISTEM INFORMASI AKUNTANSI TERHADAP MINAT UNTUK BERWIRAUSAHA: (Studi Kasus Pada Mahasiswa Program Studi Akuntansi Syariah Universitas Islam Negeri Sumatera Utara Medan) Nur Ardiansyah; Hendra Hermain; Nur Fadhilah Ahmad Hasibuan
Jurnal Akuntansi, Ekonomi dan Manajemen Bisnis Vol. 4 No. 1 (2024): Maret : Jurnal Akuntansi, Ekonomi dan Manajemen Bisnis
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jaemb.v4i1.2996

This research aims to determine the influence of understanding e-commerce and accounting information systems on interest in entrepreneurship among students of the Sharia Accounting Study Program, Faculty of Economics and Islamic Business at the State Islamic University of North Sumatra. This research uses quantitative methods, data collection techniques by distributing questionnaires and the sample in this research is 100 people in the Sharia Accounting Study Program at the North Sumatra State Islamic University using purposive sampling techniques. Data were analyzed using multiple linear regression methods. The results of the research show that understanding e-commerce and accounting information systems has a positive and significant effect on interest in starting entrepreneurship. This can be seen from the calculated t value for the e-commerce variable of 4.085> t-table 1.985, t-calculated accounting information system variable 7.537> t-table 1.660 and all independent variables namely understanding e-commerce and accounting information systems simultaneously and has a positive effect on the dependent variable, namely interest in entrepreneurship. It is known from the tests that have been carried out that the calculated F value is positive and is 150.607, where this value is greater than the F table value of 3.94 and the sig value of 0.000 is smaller than 0.05.

Title

Found 8 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 8 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 8 Documents
Search