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Potensi Penyimpanan Karbon pada Lamun Thalassia Hempricii di Perairan Tanggetada, Kabupaten Kolaka Ilham Antariksa Tasabaramo; Riska; Laode Abdul Fajar Hasidu; Aditya Hikmat Nugraha; Hasan Eldin Adimu; Maharani; Putri Cahyani
JSIPi (JURNAL SAINS DAN INOVASI PERIKANAN) (JOURNAL OF FISHERY SCIENCE AND INNOVATION) Vol 7 No 1 (2023): JURNAL SAINS dan INOVASI PERIKANAN
Publisher : Pascasarjana Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/jsipi.v7i1.76

Thalassia hempricii merupakan lamun yang memiliki sebaran dan kerapatan yang tinggi di perairan Kecamatan Tanggetada. Beberapa studi mengatakan, lamun ini memiliki kontribusi yang besar terhadap penyerapan karbon di atmosfer. Oleh karena itu, perlu dilakukan penelitian mengenai potensi penyimpanan karbon pada lamun Thalassia Hempricii. Tujuan dari penelitian ini adalah mengetahui seberapa besar lamun Thalassia Hempricii menyimpan karbon, baik pada bagian atas lamun maupun bagian bawah lamun. Metode yang digunakan untuk menghitung karbon adalah dengan metode faktor konversi biomassa ke karbon. Lokasi penelitian dilakukan di 3 stasiun yaitu Kelurahan Tanggetada, Desa Palewai dan Kelurahan Anaiwoi. Hasil penelitian menunukkan bahwa kandungan karbon yang tersimpan pada lamun Thalassia hempricii adalah sebesar 362,54 gC/m2. Karbon yang tersimpan pada lamun bagian bawah lebih besar dibandingkan lamun bagian atas. Karbon yang tersimpan pada lamun bagian bawah berkisar antara 79, 60-497 gC/m2 dan pada lamun bagian atas berkisar antara 17,50-131,43 gC/m2.

Faktor Lingkungan Belajar Sebagai Fenomena Sosial Anak Dalam Pembelajaran Kelas IV SDN 3 Blimbingrejo Ndorotul Ainy, Fadya; Putri Cahyani; Innes Annisa’ Istiqomah; Nur Fajrie
PROSIDING SEMINAR NASIONAL PENDIDIKAN, BAHASA, SASTRA, SENI, DAN BUDAYA Vol. 2 No. 2 (2023): November : PROSIDING SEMINAR NASIONAL PENDIDIKAN, BAHASA, SASTRA, SENI, DAN BUD
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/mateandrau.v2i2.1410

This research is a descriptive qualitative research in the form of descriptions from the results of interviews and documentation studies that aim to determine learning environmental factors as a social phenomenon for children in learning in class IV SD N 3 Blimbingrejo. The population in the study were all fourth grade students at SD N 3 Blimbingrejo, totaling 19 students. Sampling in this study used saturated sampling so that the sample taken was 19 students. Research data obtained by collecting data in the form of interviews, questionnaires and documents. From the results of the study there was a significant relationship between learning environment factors and children's social phenomena in the learning of fourth graders at SD N 3 Blimbingrejo.

Nilai Perjuangan Pada Novel Sekali Peristiwa Di Banten Selatan Karya Pramoedya Ananta Toer: Kajian Sosiologi Sastra Putri Cahyani
Bhinneka: Jurnal Bintang Pendidikan dan Bahasa Vol. 2 No. 1 (2024): Bhinneka
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59024/bhinneka.v2i1.654

This study aims to (1) analyze the intrinsic elements contained in Pramoedya Ananta Toer novel once an event in south Banten, (2) describe the values of struggle contained in Sekali peristiwa di Banten Selatan by Pramoedya Ananta Toer. Qualitative method is the used this research. Because this qualitative method examines things related to society, behavior, history, and so on, and this research relates to society. Then the approach used is the sociology of literature approach, and the data source for this research is the novel Sekali Peristiwa di Banten Selatan by Pramoedya Ananta Tier; then values of struggle, contained in this novel, namely, the first is the value of courage, the second is the value of the spirit of unity, and the third is the value of cooperatuib. These values are all part of struggle, can be implemented in everyday life. Because deep life does not escape from the name of struggle, and most important of all is the spirit of unity, because if there no spirit of unity, there will be none other values.

Perbandingan Performa Algoritma Naïve Bayes, SVM dan Random Forest Studi Kasus Analisis Sentimen Pengguna Sosial Media X Putri Cahyani; Lufty Abdillah
KALBISCIENTIA Jurnal Sains dan Teknologi Vol. 11 No. 02 (2024): Jurnal Sains dan Teknologi
Publisher : Research and Community Service INSTITUT TEKNOLOGI DAN BISNIS KALBIS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53008/kalbiscientia.v11i02.3624

Sentiment analysis was explored to understand social media users' opinions towards the Indonesian Capital City (IKN) through the X platform with machine learning and lexicon-based algorithms. This research uses three algorithms: Naïve Bayes, Support Vector Machine (SVM), and Random Forest. The aim of this research is to test and compare the performance of the three algorithms to determine the best in classifying sentiment data from the X platform. The data consists of 10,000 tweets collected using the crawling method with the Python Harvest Library and Node.js, using keywords related to IKN. Based on the algorithm performance test, it was concluded that SVM had the highest performance compared to Naïve Bayes and Random Forest, producing an accuracy of 87%, precision 87%, recall 87%, and f-1 score 87%. This research uses the CRISP-DM Data Mining framework to ensure a structured and systematic approach to the analysis process.

Penyelesaian Utang Melalui Rencana Perdamaian: Analisis Kasus PKPU PT Adhi Persada Properti Muhammad Afuza Fauzan Adhim; Puspita Anggi Kurnianita; Putri Cahyani; Emma Yunika Puspasari
Pemuliaan Keadilan Vol. 2 No. 1 (2025): January : Pemuliaan Keadilan
Publisher : Asosiasi Penelitian dan Pengajar Ilmu Hukum Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/pk.v2i1.363

This study examines the debt restructuring process of PT Adhi Persada Properti through a Penundaan Kewajiban Pembayaran Utang (PKPU) proceeding. By employing a normative legal research method with a descriptive approach, this study analyzes the legal framework governing PKPU and its application in the case of PT Adhi Persada Properti. The findings reveal that the company's delay in submitting a peace plan and the lack of a clear restructuring strategy have raised concerns about the fairness of the process for creditors. The study highlights the importance of timely compliance with legal requirements in PKPU proceedings and the need for a balanced approach that protects the interests of both debtors and creditors.

Effect of Application of Botanical Pesticida xtracts of Citrus (Citrus aurantifolia) and Betel (Piper betle) Leaves on the Mortality of the Pest (Plutella xylostella) on Jengkol (Phitecellobium jiringa) plants Muhammad Mardhiansyah; Putri Cahyani; Pebriandi; Ewi Irfani; Ika Lestari; Niskan Walid Masruri
Jurnal Ilmu Ilmu Kehutanan Vol. 8 No. 2 (2024)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.8.2.97-102

Plutella xylostella are one of the pests that attack BPDASHL (Watershed against hanging Plutella xylostella pests on Phitecellobium jiringa plants. This study botanical pesticide, used a completely randomized design (CRD), with the treatments namely: P1 = a pest control, Citrus mixture of C. aurantifolia leaf extract and P. betle leaf 50 g/L, P2 = a mixture of C. aurantifolia, Piper aurantifolia leaf extract and P. betle leaf 100 g/L, P3 = a mixture of C. aurantifolia betle, nursey leaf extract and P. betle leaf 150 g/L, and P4 = a mixture of C. aurantifolia leaf extract and P. betle leaf 200 g/L. The observation variables in this study were temperature and humidity, the initial time of death, lethal time50 (LT50), daily mortality, and total mortality. The results showed that the application of botanical pesticide extract of C. aurantifolia leaf and P. betle leaf was efficient on the mortality of hanging P. xylostella pests with a total mortality result of 100%. The best the best concentration is a mixture of C. aurantifolia leaf extract and P. betle leaf 200 g/L (P4).

HUBUNGAN ANTARA UMUR IBU DAN TINGKAT PENDIDIKAN DENGAN KEJADIAN BERAT BADAN LAHIR RENDAH (BBLR) DI RSUD BIMA TAHUN 2024 Putri Cahyani; Sri Astuti; Nurbaety
JKM-Bid: JURNAL KESEHATAN MASYARAKAT KEBIDANAN (The Journal of Public Health Midwifery) Vol. 11 No. 02 (2025): Juni 2025
Publisher : Akademi Kebidanan Harapan Bunda Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71369/r163y771

BBLR merupakan masalah yang perlu mendapat perhatian khusus, karena bayi dengan BBLR dapat menyebabkan gangguan pertumbuhan, perkembangan dan gangguan mental pada masa mendatang. Bayi BBLR mempunyai peluang lebih kecil untuk bertahan hidup dan lebih rentan terhadap penyakit hingga mereka dewasa. RSUD Bima menunjukan jumlah bayi pada tahun 2022 yaitu 247 dan yang mengalami BBLR yaitu 14 kasus. Pada tahun 2023 jumlah bayi yaitu 627 dan yang mengalami BBLR yaitu 52 kasus. Pada bulan Januari-Juli tahun 2024 jumlah bayi yaitu 357 dan yang mengalami BBLR yaitu 36 kasus. Tujuan penelitian mengetahui Hubungan Antara Umur Ibu Dan Tingkat Pendidikan Dengan Kejadian Berat Badan Lahir Rendah (BBLR) di RSUD Bima Tahun 2024. Jenis penelitian ini adalah penelitian Kuantitatif dengan desain yang digunakan adalah pendekatan Cross Sectional. Populasi pada penelitian ini adalah semua bayi BBLR di RSUD Bima Tahun 2024 yaitu 357 bayi. Sampel sebanyak 36 orang dan menggunakan rumus Arikunto dengan tehnik pengambilan sampel yaitu simple random sampling. Tehnik analisis data meliputi analisis univariat dan analisis bivariat dengan uji Chi Square. Hasil penelitian diperoleh, berdasarkan umur ibu sebagian besar tidak beresiko yaitu 29 (80.6%). Berdasarkan pendidikan responden sebagian besar pendidikan tinggi yaitu 28 (77.8%). Umur ibu tidak berhubungan dengan BBLR, hasil analisis statistik diperoleh nilai p (0,089) > (0,05). Pendidikan tidak berhubungan dengan BBLR, hasil analisis statistik diperoleh nilai p (0,064) > (0,05)

Faktor Lingkungan Belajar Sebagai Fenomena Sosial Anak Dalam Pembelajaran Kelas IV SDN 3 Blimbingrejo Ndorotul Ainy, Fadya; Putri Cahyani; Innes Annisa’ Istiqomah; Nur Fajrie
PROSIDING SEMINAR NASIONAL PENDIDIKAN, BAHASA, SASTRA, SENI, DAN BUDAYA Vol. 2 No. 2 (2023): November : PROSIDING SEMINAR NASIONAL PENDIDIKAN, BAHASA, SASTRA, SENI, DAN BUD
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/mateandrau.v2i2.1410

This research is a descriptive qualitative research in the form of descriptions from the results of interviews and documentation studies that aim to determine learning environmental factors as a social phenomenon for children in learning in class IV SD N 3 Blimbingrejo. The population in the study were all fourth grade students at SD N 3 Blimbingrejo, totaling 19 students. Sampling in this study used saturated sampling so that the sample taken was 19 students. Research data obtained by collecting data in the form of interviews, questionnaires and documents. From the results of the study there was a significant relationship between learning environment factors and children's social phenomena in the learning of fourth graders at SD N 3 Blimbingrejo.

Inovasi Pengelolaan Sampah Menggunakan “Rocket Stove” Sebagai Solusi Sampah Non Organik Aldy Reynaldy Leuwyh; Muhammad Ridho Fudoil; Putri Cahyani; Dedy Khaerudin; Budiharjo Budiharjo; Ganjar Sidik Ganjara
SAFARI :Jurnal Pengabdian Masyarakat Indonesia Vol. 5 No. 3 (2025): Juli : SAFARI :Jurnal Pengabdian Masyarakat Indonesia
Publisher : BADAN PENERBIT STIEPARI PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56910/safari.v5i3.3075

The problem of non-organic waste that is difficult to decompose has become a significant environmental issue in various regions, both urban and rural. To answer this challenge, the student team of the Student Work Lecture (KKM) 41 Year 2025 together with lecturers from the Industrial Engineering Study Program carried out community service activities in Mekarsari Village by designing and building waste incinerators based on appropriate technology, namely environmentally friendly and low-smoke rocket stoves. This activity was carried out through several stages, including initial surveys, location mapping, tool development, and evaluation of effectiveness by the local community. The rocket stove developed is designed to withstand combustion temperatures of up to 4000°C, with chimney temperatures ranging from 2000°C to 2500°C, and a maximum burning time of only 20 minutes. This efficiency shows that the combustion process takes place optimally. The sealed design with tight insulation using cement and hebel materials makes this tool safe, efficient, and environmentally friendly. This technology not only significantly reduces the volume of non-organic waste, but also reduces the impact of air pollution due to combustion fumes. Through a participatory and educational approach, the people of Mekarsari Village are actively involved in the process of building and utilizing tools, so that collective understanding and awareness of the importance of sustainable waste management is created. The results of this activity are expected to be an applicative solution in non-organic waste control at the local level, and can be replicated in other regions with similar characteristics. Thus, this service activity contributes to environmental preservation and improving the quality of life of the community through appropriate technological innovations.

Pengaruh Brand Ambassador, Harga dan Kualitas Produk Terhadap Keputusan Pembelian Chitato (Survei pada Komunitas Carat Solo) Putri Cahyani; Sumaryanto
PENG: Jurnal Ekonomi dan Manajemen Vol. 3 No. 1 (2026): Januari: Inprogress
Publisher : Teewan Journal Solutions

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62710/x1h56n14

This study was designed to empirically test the significance of the influence of brand ambassadors (X₁), price (X₂), and product quality (X₃) on the purchase decision (Y) of Chitato products among the Carat community in Solo. The methodology used was a quantitative survey of 100 respondents selected using purposive sampling. The data were analysed using multiple linear regression after passing validity, reliability, and classical assumption tests. The results of the study concluded as follows: (1) The regression equation formed is Y = -1.935 + 0.258X₁ + 0.281X₂ + 0.394X₃ + e. (2) Partially, the t-test confirmed that brand ambassadors, price, and product quality had a significant effect on purchasing decisions. (3) Simultaneously, the F test shows that the regression model is significant. (4) The coefficient of determination (Adjusted R2) is 61.4%, which means that the simultaneous contribution of the three independent variables to the dependent variable is 61.4%, while the remaining 38.6% is influenced by other variables outside the model.

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