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All Journal PRISMA FISIKA JURNAL HUTAN LESTARI Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) JURNAL PENDIDIKAN TAMBUSAI Edumaspul: Jurnal Pendidikan Chemistry Education Practice Journal Peqguruang: Conference Series Jurnal Pengabdian Masyarakat Bhinneka Manilkara: Journal of Bioscience JME (Journal of Mathematics Education) Amal: Jurnal Ekonomi Syariah REI MAI: Jurnal Ilmu Teologi dan Pendidikan Kristen
Desti, Desti
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PENGARUH MODEL TGT BERBANTUAN LEAFLET PADA MATERI MONERA TERHADAP HASIL BELAJAR SISWA KELAS X Desti, Desti; Ningsih, Kurnia; Syamswisna, Syamswisna
Jurnal Pendidikan dan Pembelajaran Khatulistiwa Vol 7, No 7 (2018): Juli 2018
Publisher : Jurnal Pendidikan dan Pembelajaran Khatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (632.066 KB)

Abstract

AbstractThis research aims to know the influence of lesson model Teams Games Turnament (TGT) by using Leaflet on the lesson Monera for grade X in SMAN 1 Sungai Pinyuh. The research method was Quasi Experimental Design with research design Nonequivalent Control Group Design. Technique of data collecting used was intact group whether grade X MIA 3 as the experiment class and grade X MIA 2 as control class. The instrument was 25 numbers of multiple choice test. Based on the data analysis, it has been gained the average of students’ study result which have been taught by using Teams Games Turnament (TGT) using Leaflet was 20,39, meanwhile the students’ which have been taught by using conventional learning was 17,78. From the U Mann Whitney test, it has been gain  Zhitung < Ztabel was -2,75 < -1,96 which meant there was significant differences between students’ study result which have been taught by using Teams Games Turnament (TGT) using Leaflet and students’ which have been taught by using conventional learning. The effect size number that has been gained was 0,69 and has been categorized as moderate and given influences 25,49%.Keywords: influence, model Team Games Turnament (TGT) using Leaflet, Monera lesson
ASOSIASI FUNGI MIKORIZA ARBUSKULA (FMA) DENGAN TANAMAN JELUTUNG (Dyera spp.) PADA TANAH BERPASIR DI PASIR PANJANG KOTA SINGKAWANG Desti, Desti; Muin, Abdurrani; Suryantini, Rosa
JURNAL HUTAN LESTARI Vol 8, No 2 (2020): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v8i2.41112

Abstract

In order to preserve jelutung plants, the Regional Government of Singkawang City has planted 38 trees in the Pasir Panjang area of Singkawang City. The purpose of this study: (1) to study the association of jelutung plants (Dyera spp) on those planted in Pasir Panjang Singkawang, (2) to determine the number of spores and their correlation with tree diameter, (3) to determine the FMA genus contained in the rhizosphere, and (4) percentage of root colonization to determine the level of association of AMF with jelutung plants. The study was conducted by survey method for sampling soil and roots of jelutung plants. Data were collected and analyzed in the form of the average number of spores, genus AMF and the percentage of infections in the roots of jelutung plants. The results of the research that has been done can be concluded that jelutung plants (Dyera spp) that grow in sandy habitats in the Pasir Panjang area of Singkawang City are associated with arbuscular mycorrhizal fungi (FMA). The results of spore calculations found in jelutung rhizosphere in sandy soil habitats are quite abundant with amounts ranging from 436 1279,67/100g of soil. The results of correlation analysis with the coefficient of determination r2 = 0,0169 showed no close relationship between diameter size and the number of spores in the jelutung rhizosphere of sandy soils. From the results of spore calculations, the genus Glomus sp found in the jelutung (Dyera spp) rhizosphere was 874,33 / 100 g of soil (96,8%), while the genus Gigaspora sp was only 23,97 / 100 g of land (2,6%), and Scutellospora sp only 5,50 / 100 g of soil (0,6%). Based on the calculation of the percentage of infections that occur at the root, it turns out that jelutung plants are included as a high level association with the percentage of infections ranging from 8,7 - 100% or being in grade 5.Keywords: Arbuscular Mycorrhizal Fungi (AMF), Jelutung Plants, Number of Spores, Percentage of Root Infection.
Simulasi Lompatan Hidrolik pada Aliran Kanal Terbuka Menggunakan Pendekatan Komputasi Dinamika Fluida Desti, Desti; Putra, Yoga Satria; Kushadiwijayanto, Arie Antasari
PRISMA FISIKA Vol 9, No 2 (2021)
Publisher : Jurusan Fisika, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/pf.v9i2.49501

Abstract

Proses terjadinya lompatan hidrolik dalam bidang pertanian dapat terjadi di saluran irigasi. Aliran air yang mengalir dari daerah hulu pintu air akan menabrak air yang ada di daerah hilir pintu air. Ketika pintu air tersebut dibuka maka akan terjadi lompatan hidrolik. Fenomena lompatan hidrolik dalam sebuah kanal terbuka dapat dipelajari menggunakan pendekatan komputasi dinamika fluida. Tujuan dalam penelitian ini adalah untuk membangun simulasi numerik lompatan hidrolik menggunakan perangkat lunak open source OpenFOAM dengan menerapkan model turbulen LES Smagorinsky. Selain itu, tujuan penelitian ini adalah untuk menentukan profil kecepatan pada Bilangan Froude (Fr) yang berbeda, serta menganalisis bentuk tipologi lompatan hidrolik berdasarkan nilai Fr. Berdasarkan uji grid hasil yang mendekati data acuan terdapat pada Tipe I. Nilai korelasi tertinggi dan error terendah terdapat pada Tipe II. Profil kecepatan dekat dasar saluran akan meningkat seiring dengan nilai Fr yang semakin besar. Pada zona yang berada pada kolom air atau pada kedalaman sekitar 0,01 m, kecepatan perlahan-lahan akan mulai menurun yang disertai dengan terjadinya kenaikan elevasi pada permukaan air. Pada zona yang semakin dekat ke permukaan, profil kecepatan mulai meningkat dan ini terjadi pada lima Fr yang berbeda. Nilai Fr = 1,3 merupakan tipe lompatan berombak. Lompatan lemah terjadi pada saat nilai Fr = 1,8. Nilai Fr = 2,8 merupakan lompatan berosilasi. Nilai Fr = 6,8 merupakan lompatan tetap, dan nilai Fr = 9,8 merupakan lompatan kuat.Kata kunci: : Lompatan hidrolik, Bilangan Froude, komputasi dinamika fluida, profil kecepatan, OpenFOAM
PENERAPAN ETIKA BISNIS DENGAN PRINSIP MAQASHID SYARIAH PADA USAHA MINUMAN Haslinah, Haslinah; Arafah, Muh.; Desti, Desti; Miar, Miar
AMAL: Jurnal Ekonomi Syariah Vol. 5 No. 1 (2023): June 2023
Publisher : IAIN Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/eksy.v5i01.5481

Abstract

AbstractThe trend of consuming contemporary drinks among today's youth has great potential to increase the amount of contemporary beverage consumption in Indonesia. With the mushrooming of drink outlets in various cities, it is proof that the audience is increasing. This study aims to find out how the application of business ethics with maqashid sharia principles to contemporary beverage businesses. This study uses a descriptive qualitative approach and is a type of field study research. Data collection techniques were carried out by observation and interviews with beverage business owners and employees. The results of the study found that the process and application of business ethics in producing drinks had been carried out well, but in the case of hifdzu al-aql in maintaining reason it had not been carried out properly, prospective employees should have been taught how to produce drinks from the initial stage to the end during the training. properly, as well as in terms of hifdzu an-nasl protecting offspring, we must not lose consumer confidence, especially in terms of good servants. As Muslim business people, in running their business, they should apply business ethics properly and according to the provisions in the Qur'an, hadith and other Islamic sources.Keywords: Business Ethics, Maqashid Sharia, Beverage Business, Production, Consumers Abstrak Tren mengkonsumsi minuman kekinian pada kalangan muda zaman sekarang sangat berpotensi besar guna meningkatkan jumlah konsumsi minuman kekinian di Indonesia. Dengan menjamurnya gerai minuman di berbagai kota menjadi bukti bahwa penikmatnya semakin meningkat. Penelitian ini bertujuan untuk mengetahui bagaimana penerapan etika bisnis dengan prinsip maqashid syariah pada usaha minuman kekinian. Penelitian ini menggunakan pendekatan kualitatif deskriptif dan jenis penelitian studi lapangan, Teknik pengumpulan data dilakukan dengan observasi dan wawancara dengan pemilik dan karyawan usaha minuman. Hasil penelitian didapat bahwa proses dan penerapan etika bisnis dalam memproduksi minuman sudah dijalankan dengan baik, akan tetapi dalam hal hifdzu al-aql dalam menjaga akal belum terlaksana dengan baik, seharusnya pada saat pelatihan calon karyawan sudah diajarkan bagaimana cara memproduksi minuman mulai tahap awal hingga akhir dengan baik, serta dalam hal hifdzu an-nasl menjaga keturunan, kita tidak boleh menghilangkan kepercayaan konsumen terutama dalam hal pelayan yang baik. Sebagai pelaku bisnis muslim dalam menjalankan bisnisnya seharusnya menerapkan etika bisnis dengan baik dan sesuai ketetapan dalam Al-Qur’an, hadis dan sumber Islam lainnya.Kata kunci: Etika Bisnis, Maqashid Syariah, Usaha Minuman, Produksi, Konsumen
Analisis Kearifan Lokal dan Pendidikan Krakter Dalam Cerita Rakyat (Hikayat) Pada Buku Bahasa Indonesia Kelas X SMK Negeri 1 Rantebulahan Timur Kabupaten Mamasa desti, desti; Yunus, Nur Hafsah; Syaeba, Muhammad
Journal Peqguruang: Conference Series Vol 6, No 1 (2024): Peqguruang, Volume 6 Nomor 1 Mei 2024
Publisher : Universitas Al Asyariah Mandar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35329/jp.v6i1.4448

Abstract

Penelitian ini, bertujuan untuk mendskripsikan kearifan lokal dan nilai pendidikan karakter yang terdapat dalam teks cerita rakyat (hikayat) pada buku teks Bahasa Indonesia. Penelitian ini, merupakan penelitian deskriptif kualitatif. Data dalam penelitian ini adalah kata-kata atau kalimat yang mengandung nilai kearifan lokal dan nilai pendidikan karakter yang terdapat dalam teks cerita rakyat (Hikayat) sedangkan sumber data dari penelitian ini adalah buku teks Bahasa Indonesia Kemendikbud yang berjudul “Bahasa Indonesia” untuk kelas X SMA/MA/SMK/MAK.Hasil penelitian menunjukkan bahwa nilai kearifan lokal dan nilai pendidikan karakter yang digunakan berupa kata dan frasa. Temuan bentuk kearifan lokal meliputi budaya, norma, etika, kepercayaan, adat istiadat, dan hokum adat. Sedangkan nilai pendidikan karakter meliputi religious, jujur, kerja keras, kreatif, mandiri, demokratis, rasa ingin tahu, semangat kebangsaan, komunikatif, cinta damai, peduli lingkungan, peduli sosial, dan tanggung jawab. Hasil penelitian menunjukkan bahwa teks cerita rakyt (hikayat) yang terdapat dalam buku teks pembelajaran Bahas Indonesia kelas X lewat Hasil analisis nilai kearifan lokal dan nilai pendidikan karakter yang terdapat di dalamnya mampu membentuk pesan positif kepada siswa. Penggunaan kata, susunan kata, pilihan kata sederhana sangat direkomendasikan untuk bacaan siswa. Dengan begitu siswa akan mudah memahami makna yang ingin disampaikan melalui cerita rakyat (Hikayat).
Etnobotani: Potensi Tumbuhan Samauang (Pangium edule) di Lubuk Jambi, Riau Resvi Hardianti; Desti, Desti; Febrian, Andika
MANILKARA: Journal of Bioscience Vol 3 No 1 (2024): Agustus
Publisher : LPPM Universitas Terbuka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33830/manilkara.v3i1.9799.2024

Abstract

Not much attention from the people of Lubuk Jambi, Riau to indigenous knowledge on the utilization of samauang (Pangium edule) fruit, especially its seed meat as a preservative for pet meat, has resulted in the erosion of information on the benefits of samauang fruit. This research aims to study the potential of the samauang plant as a preservative for pet meat in the community of Lubuk Jambi, Riau. The research used a qualitative method with descriptive analysis. The sampling technique used purposive sampling which was collected through observation, interviews, documentation, and literature review. The results showed that the fruit of the samauang plant, which grows in Lubuk Jambi, can be used by the community as a preservative for pet meat, so as to minimize the potential for changes in meat properties to taste stale.
The Effect of Labyrinth Games on the Concentration Ability of Children Aged 5-6 Years in Kindergarten Desti, Desti; Manto, Manto
Edumaspul: Jurnal Pendidikan Vol 8 No 2 (2024): Edumaspul: Jurnal Pendidikan
Publisher : Universitas Muhammadiyah Enrekang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33487/edumaspul.v8i2.7957

Abstract

This study aims to evaluate the effect of maze games on the concentration ability of children aged 5-6 years in kindergarten. Concentration is an important element in children's cognitive development that plays a crucial role in the learning process as well as daily activities. Labyrinth games were chosen as the object of research because they were considered able to stimulate children's focus and attention through interesting and challenging activities. This study used an experimental method with a pretest-posttest control group design. The subjects of the study consisted of kindergarten children aged 5-6 years, who were divided into two groups: an experimental group that was subjected to maze game treatment and a control group that was not. The instrument of this study is a concentration test adapted specifically for early childhood. The results showed a significant improvement in concentration ability in the experimental group compared to the control group. These findings indicate that maze play may be an effective alternative learning strategy for improving early childhood concentration. The implication is that educators can consider the integration of maze games in learning activities in kindergarten to support the development of children's cognitive abilities.
Analysis of the Application of STEM Approaches in Mathematics Learning in Junior High Schools Mubarik, Mubarik; Permata, Dyah; Pathuddin, Pathuddin; Anggraini, Anggraini; Nasir, Rahma; Alfisyahra, Alfisyahra; Meinarni, Welli; Fajriani, Fajriani; Desti, Desti; Rumi, Moh. Fadhel; Ulfiana, Dewi; Muazin, Muhammad
JME (Journal of Mathematics Education) Vol 7, No 2 (2022): JME
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jme.v7i2.1842

Abstract

The integration of ICT in learning is a component of 21st-century learning. Science and technology always develop rapidly from time to time.  The purpose of this study is to determine the knowledge and abilities of junior high school mathematics teachers in STEM learning. This research was also conducted to determine student knowledge related to STEM learning. This study used a mixed method. The results showed that most junior high school mathematics teachers in the Donggala district did not understand STEM/STEAM learning. The teacher has also not been able to apply the STEM/STEAM approach in the learning process. Therefore, it is hoped that mathematics teachers in the Donggala district can apply a STEAM-based approach combined with local wisdom in the Donggala district. And it is necessary to conduct training to improve teacher competencies related to STEM learning.
Efektivitas Model Pembelajaran Terhadap Hasil Belajar Siswa Kelas XI pada Materi Laju Reaki Desti, Desti; Esnawi, Esnawi; Maysara, Maysara
Chemistry Education Practice Vol. 8 No. 1 (2025): Edisi Mei
Publisher : FKIP University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/cep.v8i1.9001

Abstract

Research has been conducted on the effectiveness of Problem Based Learning model on the learning outcomes of Class XI students of SMAN 3 Sampolawa on reaction rate material. This study aims to determine the effectiveness of Problem Based Learning model on student learning outcomes on reaction rate material. The subjects in this study were 25 students of class XI MIPA 1. This type of research is pre-experiment with One Group Pretest-Posttest design. The research instruments included a learning outcome test consisting of 20 multiple choice questions and an observation sheet. The results showed that the average pretest score of 29.6 increased to 77.2 in the posttest. The effectiveness of learning based on the N-Gain value of 0.68 is included in the medium category, so the Problem Based Learning model is declared effective in improving student learning outcomes. Students' responses to the learning model were classified as very good, while the implementation of learning by teachers and students was considered good and experienced an increase. Keywords: Effectiveness, Problem Based Learning, Learning Outcomes, Reaction Rate
Kesiapan Guru PAK Dalam Mengimplementasikan Kurikulum Merdeka Belajar Pada Kelas XI di SMAN 1 Palangka Raya Desti, Desti
REI MAI: Jurnal Ilmu Teologi dan Pendidikan Kristen Vol. 3 No. 1 (2025): REI MAI: Jurnal Ilmu Teologi dan Pendidikan Kristen
Publisher : Pusat Penelitian dan Pengabdian Masyarakat STAKPN Sentani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69748/jrm.v3i1.265

Abstract

Kurikulum Merdeka Belajar merupakan kurikulum baru yang menekankan pada kemerdekaan belajar bagi siswa. Guru dituntut untuk beradaptasi dengan kurikulum baru ini, termasuk guru Pendidikan Agama Kristen (PAK) di SMAN 1 Palangka Raya. Dalam pelaksanaannya Kurikulum Merdeka Belajar membawa berbagai tantangan bagi para guru. Penelitian ini untuk mendeskripsikan dan menganalisis kesiapan guru Pendidikan Agama Kristen (PAK) di SMAN 1 Palangka Raya dalam mengimplementasikan Kurikulum Merdeka Belajar, menganalisis faktor penghambat dan pendukung dalam implementasi Kurikulum Merdeka Belajar di SMAN 1 Palangka Raya. Penelitian ini menggunakan pendekatan kualitatif dengan jenis penelitian deskriptif. Berdasarkan hasil penelitian, dapat disimpulkan bahwa dalam mengimplementasikan Kurikulum Merdeka Belajar di SMAN 1 Palangka Raya masih perlu adanya persiapan yang matang dalam perencanaan dan pelaksanaan pembelajaran. Perencanaan pembelajaran yang dilaksanakan di SMAN 1 Palangka Raya  sudah cukup baik, guru Pendidikan Agama Kristen (PAK) telah menyusun perencanaan  pembelajaran yang berfokus pada pengembangan Capaian Pembelajaran (CP) dan Alur Tujuan Pembelajaran. Namun, dalam pelaksanaan pembelajaran yang dilakukan oleh guru masih perlu ditingkatkan lagi dikarenakan adanya faktor penghambat yang dihadapi oleh Guru Pendidikan Agama Kristen (PAK) adalah sebagai berikut: a) Pemahaman Kurikulum Merdeka Belajar, b) Penyusunan Modul Ajar, c) Pemilihan Strategi Pembelajaran, d) Pengelolaan Kelas, e) Kurangnya Aktivitas Siswa. Perlu adanya peningkatan kesiapan guru dalam mengimplementasikan Kurikulum Merdeka Belajar di SMAN 1 Palangka Raya.
Co-Authors Abdurrani Muin Adnan Adnan Alfisyahra, Alfisyahra Anggraini Anggraini Arafah, Muh Dzulfikar, Muhammad Akmal Esnawi, Esnawi Fajriani Fajriani Febrian, Andika Harmawan, Sahrul Haslinah, Haslinah Jeti, La Khoerunisa, Eneng Salwa Kurnia Ningsih Kurnia, Budi Kushadiwijayanto, Arie Antasari Manto, Manto Maysara, Maysara Meinarni, Welli Miar, Miar Muazin, Muhammad Mubarik Mubarik Nasir, Rahma Pathuddin Permata, Dyah Resvi Hardianti Rosa Suryantini Rumi, Moh. Fadhel Saleh, Rachman Shabira, Naura Sany Suciyanti, Suciyanti Syaeba, Muhammad Syamswisna , Tarno Tarno Ulfiana, Dewi Ummah, Rifa Syarifatul Yamin, Kurnia Fadillah Yoga Satria Putra Yunus, Nur Hafsah