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SIMULASI NUMERIK PENGARUH DIAMETER DAN KECEPATAN ALIRAN TERHADAP PERFORMANSI SINGLE SERPENTINE CHANNEL PADA PV Gunawan, I Gede Nengah Wika; Suryawan, Anak Agung Adhi; Astawa, Ketut; Rasmini, Ni Wayan
Machine : Jurnal Teknik Mesin Vol 10 No 1 (2024): Machine : Jurnal Teknik Mesin
Publisher : Jurusan Teknik Mesin Fakultas Sains dan Teknik Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/jm.v10i1.4010

Abstract

Penerapan energi fotovoltaik (PV) saat ini sangat masif dikarenakan hemat dan pengimplementasian energi baru terbarukan. Dalam penggunaan PV peningkatan suhu berpengaruh terhadap daya listrik yang dihasilkan secara optimal. Salah satu cara untuk menurunkan suhu PV yaitu dengan optimasi desain pada saluran pendingin. Metode yang digunakan dalam penelitian ini adalah three-factor factorial design dimana variabel yang diatur adalah diameter sebesar 1,5 inci; 2 inci; dan 2,5 inci dan kecepatan aliran inlet sebesar 0,5 ; 0,6 ; dan 0,7 , menggunakan CFD beserta perhitungan analitik. Hasil penelitian menunjukan bahwa pada pengaturan konfigurasi diameter 2,5 inci dengan kecepatan 0,7 m/s menghasilkan suhu rata-rata sebesar 30,188 ℃ sedangkan pada konfigurasi 1,5 inci dengan kecepatan 0,5 m/s dengan menghasilkan suhu rata-rata sebesar 36,664 ℃. Suhu menjadi lebih rendah dengan konfigurasi diameter pipa yang semakin besar serta penggunaan kecepatan fluida semakin tinggi.
PENGEMBANGAN PROGRAM PEMBELAJARAN TEMATIK BERBASIS TRI HITA KARANA PADA ANAK USIA DINI Ni Wayan Rasmini
Jurnal Pendidikan Anak Usia Dini Undiksha Vol. 10 No. 2 (2022): Agustus
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/paud.v10i2.52258

Abstract

Konsep tri hita karana mengajarkan anak untuk membina hubungan harmonis dengan tuhan, sesama manusia, dan lingkungan sekitar. Hanya saja kenyataan dilapangan menunjukkan bahwa implementasi tri hita karana belum dapat dilaksanakan dengan baik. Adapun tujuan dari penelitian ini yakni untuk mengembangkan program pembelajaran tematik berbasis tri hita karana pada anak usia dini. Penelitian ini tergolong kedalam jenis penelitian pengembangan yang dikembangkan dengan menggunakan model Borg & Gall dan Dick and Carey yang disesuaikan dengan kondisi dan situasi subjek sasaran. Subjek yang terlibat dalam penelitian ini yakni 33 guru PAUD/TK. Pengumpulan data dilakukan menggunakan teknik dan instrument observasi, check list. Data yang diperoleh pada setiap langkah dianalisis secara deskriptif kualitatif. Hasil analisis penelitian menunjukkan bahwa produk pengembangan program pembelajaran tematik berbasis tri hita karan pada anak usia dini memperoleh koefisien = 0,91 tergolong sangat relevan; langkah-langkah pembelajaran memperoleh koefisien validitas = 0,89 tergolong sangat relevan; pedoman asesmen dan kriteria penilaian memperoleh koefisien validitas = 0,88 tergolong sangat relevan; Hasil uji validitas pedoman RPP dengan koefisien validitas = 0,94 yang tergolong dalam kategori sangat relevan; Uji validitas empirik produk langkah-langkah pembelajaran dengan koefisien validitas = 0, 91 tergolong sangat relevan, uji validitas empirik produk rencana asesmen dan kriteria penilaian pembelajaran tematik dengan kofisien validitas = 0,88 tergolong sangat relevan. Berdasarkan hasil tersebut maka dapat disimpulkan bahwa Berdasarkan hasil analisis data maka dapat disimpulkan bahwa proses pembelajaran berbsis konsep tri hita karana valid dan empirik untuk dikembangkan dan dibelajarkan kepada anak usia dini karena dapat meningkatkan hasil belajar siswa.
Scientific Learning Based on Tri Hita Karana on Pancasila Profile Students of Early Childhood Rasmini, Ni Wayan; Karta, I Wayan
Jurnal Pendidikan Anak Usia Dini Undiksha Vol. 12 No. 1 (2024): April
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/paud.v12i1.76895

Abstract

Nowadays there is incompatibility with moral ethics and Pancasila values through the media. The emergence of bad behavior such as violence in the name of religion, bullying at school and outside school, student brawls, sexual harassment between school friends, theft, and bullying in the media, can become role models for children's behavior if not dealt with immediately. This study aims to analyze the effect of scientific learning based on Tri Hita Karana on the profile of Pancasila early childhood students. This study uses the experimental design for 50 early childhood children (5-6 years). Data was collected using observation guidelines that had been tested for content validity to observe the children's participation. The score data obtained for each variable was transformed to a scale of 100. The data in the form of percentages were analyzed for the normality of the data distribution and declared normal, and the linearity analysis of the regression line was declared linear. Hypothesis testing data analysis techniques apply simple regression and multiple regression. The error level used is 0.05. It was found that scientific learning based on Paluhuran, Pawongan, and Palemahan positively affected the profile of Pancasila students. Taken together, scientific learning based on Tri Hita Karana positively affects the profile of Pancasila early childhood students. It is hoped that all parties involved in the project to strengthen the profile of Pancasila early childhood students will apply scientific learning based on Paluhuran, Pawongan, and Palemahan holistically and integratively.
Penerapan Model Pembelajaran Kooperatif Tipe Student Team Achievement Division (STAD) untuk Meningkatkan Hasil Belajar Teknik Dasar Servis dalam Permainan Bola Voli Rasmini, Ni Wayan
Journal of Education Action Reseach Vol 2 No 4 (2018): November 2018
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jear.v2i4.16344

Abstract

This study aims to improve service learning outcomes in volleyball games for students of Class XI K1 of SMK Negeri 3 Sukawati 2016/2017. The subjects of this study were students of Class XI Karawitan 1 in the 2016/2017 school year which amounted to 25 students. This research is a classroom action research conducted in two cycles. Each cycle consists of 2 meetings which consist of planning, action, observation, evaluation, and reflection. Data on student learning outcomes were collected through individual practice tests. The data collected was analyzed using descriptive analysis. The results of this study indicate the application of the cooperative learning model Student Team Achievement Division (STAD) can improve student learning outcomes indicated by the results of the study before the average action is obtained by students with number 7, in the first cycle increases with an average mastery of material by 67 in the less category, with a 17% increase. in cycle II it increased to 74, so the increase occurred at 17%. With enough categories. But overall, there has been a significant increase. Therefore, it is recommended that teachers in the learning process activities can use the STAD type cooperative approach to improve student learning achievement
Meningkatkan Prestasi Belajar Seni Musik melalui Penerapan Model Pembelajaran Direct Instruction dengan Metode Drill Rasmini, Ni Wayan
Journal of Education Action Reseach Vol 4 No 3 (2020): August 2020
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jear.v4i3.27229

Abstract

Penelitian ini merupakan penelitian tindakan kelas yang bertujuan untuk meningkatkan prestasi belajar Seni Musik siswa kelas VIII F SMP Negeri 1 Blahbatuh pada semester I tahun pelajaran 2019/2020 melalui penerapan model pembelajaran Direct Instruction dengan metode drill dalam proses pembelajaran. Data dalam penelitian ini dikumpulkan dengan tes prestasi belajar. Metode analisis datanya adalah deskriptif. Hasil yang diperoleh dari penelitian ini penggambaran secara lengkap dapat dijabarkan sebagai berikut: hasil yang diperoleh pada awalnya 69,07 dengan ketuntasn belajar hanya mencapai 39,47%, pada siklus I meningkat menjadi 74,60 dengan ketuntasan belajar mencapai 73,68% dan pada siklus II meningkat menjadi 81,441 dengan ketuntasan belajar mencapai 100%. Hasil tersebut setelah dilakukan analisis menggunakan analisis deskriptif diperoleh kesimpulan bahwa prestasi belajar Seni Musik siswa kelas VIII F SMP Negeri 1 Blahbatuh pada semester I tahun pelajaran 2019/2020 dapat ditingkatkan melalui penerapan model pembelajaran Direct Instruction dengan metode drill.
Rational Emotive Counseling Based On Krishna-Arjuna Conversation In Treating Stress In The Covid-19 Pandemic Rasmini, Ni Wayan; Weda, I Gustti Lanang Ngurah; Wibawa, I Gede Jaya Satria
Jurnal Penelitian dan Pengembangan Pendidikan Vol. 7 No. 2 (2023): Juli
Publisher : LPPM Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jppp.v7i2.59037

Abstract

The COVID-19 pandemic has claimed many lives and resulted in stress in some communities. This study aims to analyze the implementation of Krisna-Arjuna conversation-based emotional-rational counselling in coping with anxiety due to the COVID-19 pandemic. This research is based on Miles and Huberman's qualitative research model with a case study design. 125 people were targeted, and 30 experienced stress due to the COVID pandemic (16 were in the mild category, 9 were moderate, and 5 were in the heavy class). Data were collected utilizing observation, interviews, and documents. The data obtained is in the form of qualitative data that has been credibly tested for validity. Then a qualitative analysis is carried out, starting with data presentation, reduction, and verification/conclusion. The findings of this study are the design of Krishna-Arjuna conversation-based emotional-rational counselling to deal with the stress of COVID-19. Providing information, group counselling, and individual counselling to prevent and treat symptoms of COVID-19 stress with a limited level of understanding and age heterogeneity has positive implications for the prevention and management of COVID-19 stress. It is hoped that individuals, families, communities, and related parties will study and apply rational-emotive counselling to overcome irrational thought patterns and deal with stress.
Contextual Learning Based on Project Assessment: The Review of its Impact on Mathematics Learning Achievement Based on Students' Numerical Ability Rasmini, Ni Wayan; Antara, I Gede Wahyu Suwela
International Journal of Elementary Education Vol 7 No 3 (2023): August
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/ijee.v7i3.67767

Abstract

Many students still need to understand the importance of learning mathematics. In addition, students feel very bored when studying mathematics. Based on this, this research aims to analyze the application of a contextual approach assisted by project assessment on mathematics learning achievement in terms of numerical ability in Class V. This type of research is experimental research that uses only a Control Group Design research design. The research sample consisted of 180 people who were selected using the Random Sampling technique. The data collection method uses tests. The data collection instrument uses test questions. The data obtained was processed using a two-way analysis of variance (ANOVA) through the F test, followed by the Tukey test. The results found that the mathematics learning achievement of students who studied with a contextual approach assisted by project assessment was higher than those who studied with conventional learning. Second, there is an interaction effect between the learning approach and numerical ability on students' mathematics learning achievement. Third, for students with high numerical abilities, the mathematics learning achievement of students who study with a contextual approach assisted by project assessment is higher than those who study with conventional learning. It was concluded that the contextual approach assisted by project assessment affected mathematics learning achievement regarding numerical abilities in fifth-grade students.
Pengaruh Kompetensi Komunikasi Politik Dan Manajemen Strategik Terhadap Kualitas Kader Partai Sari, Ayu Puspita; Wijana, I Nyoman; Rasmini, Ni Wayan
Sadharananikarana: Jurnal Ilmiah Komunikasi Hindu Vol 6 No 2 (2024)
Publisher : Institut Agama Hindu Negeri Gde Pudja Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53977/sadharananikarana.v6i2.1904

Abstract

This quantitative study aimed to investigate how political communication competence and strategic management influence the quality of party cadres. The research goals included evaluating the levels of these competencies, assessing the quality of party cadres, and analyzing their impact on party quality. A sample of 103 participants completed questionnaires for data collection. The results showed that both political communication competence and strategic management had a significant impact on party cadre quality, with high ratings of 87.48% and 87.26% respectively. The overall quality level of party cadres, as assessed by the party, was 87.54%, indicating a very good standard. The statistical analysis confirmed that both competencies had significant effects on party cadre quality. This suggests that political parties should prioritize the development of political communication competence and strategic management among their cadres to improve party performance and public perception.
Pelayanan Peningkatan Kemampuan Pembelajaran Berbasis Artificial Intelligence (AI) pada Guru Pendidikan Agama Hindu di Kota Mataram Asnawa Dikta, Putu Gede; Rasmini, Ni Wayan; Eka Puja Dyatmika, Gede; Sudarsini, Ni Nengah; Ria Lestari, Ni Wayan; Sofiana Amni, Sri; Wiwik Anggarini, Ni Putu
Abdi Cendekia : Jurnal Pengabdian Masyarakat Vol 4 No 2 (2025): Juni
Publisher : Yayasan Zia Salsabila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61253/abdicendekia.v4i2.349

Abstract

Penggunaan kecerdasan buatan (Artificial Intelligence/AI) dalam dunia pendidikan semakin berkembang, termasuk dalam pengajaran Pendidikan Agama Hindu di Kota Mataram. Pengabdian masyarakat ini bertujuan untuk meningkatkan kompetensi guru dalam memanfaatkan AI sebagai media pembelajaran inovatif. Metode yang digunakan adalah Participatory Action Learning System (PALS) dan Project-Based Learning yang dilaksanakan dalam empat tahap, yaitu pembelajaran langsung, praktik pembuatan media, pendampingan, dan forum diskusi tindak lanjut. Evaluasi dilakukan secara deskriptif melalui observasi, tes uraian, dan penilaian produk media pembelajaran menggunakan skala empat kategori. Hasil menunjukkan peningkatan signifikan pada penguasaan konsep AI dan literasi digital (92,6%), hasil produk media pembelajaran inovatif dengan skor rata-rata baik hingga sangat baik (100% tuntas), serta keberhasilan pendampingan hingga 80,2% capaian target. Meskipun terdapat kendala seperti keterbatasan infrastruktur dan literasi digital awal yang rendah, pelatihan ini terbukti efektif meningkatkan kompetensi guru dalam merancang media pembelajaran berbasis AI. Diperlukan pelatihan lanjutan dan dukungan kelembagaan agar transformasi pembelajaran berbasis teknologi dapat berkelanjutan serta relevan dengan nilai-nilai pendidikan agama Hindu.
PENGARUH PENGGUNAAN METODE BERCERITA TERHADAP PENINGKATAN KEMAMPUAN MENYIMAK ANAK USIA DINI Yuni Astiti, Ni Luh; Rasmini, Ni Wayan; Drajati Ekaningtyas, Ni Luh
Kumarottama: Jurnal Pendidikan Anak Usia Dini Vol 1 No 1 (2021)
Publisher : Institut Agama Hindu Negeri Gde Pudja Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (621.716 KB) | DOI: 10.53977/kumarottama.v1i1.262

Abstract

Early childhood has an exceptionally high creative mind power, so parental direction is required in associating in their lives, one of which is by utilizing the narrating technique. This examination utilizes a quantitative distinct technique with the kind of investigation. In this examination, see, audit and depict mathematically the item under investigation for what it's worth and reach determinations about it as indicated by the wonders that seemed when the exploration was directed through probes youth in the Pagutan Worms Climate. The technique for narrating in youth in the Pagutan worm climate is brought out through direct narrating with the media of picture story books. The expansion in listening capacity in youngsters can be seen from the information before the treatment (pre test) has a normal of 16.8 with an absolute score of 152 and after the treatment (post test) has a normal worth of 27.3 with an all out score of 246. So it tends to be seen an increment in the normal worth of 10.5. Hence the impact of utilizing the narrating strategy on youngsters' listening abilities is extremely sure.