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All Journal MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management MEDIA KONSERVASI EKUIVALEN - Pendidikan Matematika JURNAL ANALISIS KEBIJAKAN KEHUTANAN Indonesian Journal of Pharmaceutical Science and Technology Jurnal Penelitian Kehutanan Sumatrana Jurnal SIKAP (Sistem Informasi, Keuangan, Auditing Dan Perpajakan) Wahana Forestra: Jurnal Kehutanan Building of Informatics, Technology and Science Jurnal Ners Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Pengabdian Masyarakat (ABDIRA) Journal Of Human And Education (JAHE) Indonesian Journal of Forestry Research
Hery Kurniawan
Institut Teknologi Sepuluh Nopember
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Other

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ANALISIS KEBIJAKAN DAN STRATEGI LITBANG KEHUTANAN DALAM PENGEMBANGAN CENDANA DI NUSA TENGGARA TIMUR Sumanto, Slamet Edi; Sutrisno, Edy; Kurniawan, Hery
ISSN 0216-0897
Publisher : Pusat Penelitian dan Pengembangan Perubahan Iklim dan Kebijakan

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Abstract

Benang kusut persoalan pengelolaan cendana di Nusa Tenggara Timur selalu dilekatkan pada kekeliruan kebijakan pemerintah dan apatisme masyarakat untuk menanam kembali tanaman cendana. Padahal ada aktor lain yang berkepentingan dengan cendana yaitu pasar/pengusaha, mengingat cendana merupakan komoditas yang bernilai ekonomis. Oleh karena itu, pelibatan pasar/pengusaha dalam program pengelolaan cendana juga memegang peranan yang penting. Peran lembaga penelitian dalam pengembangan tanaman cendana dapat melalui penemuan paket-paket teknologi yang mudah dilaksanakan dan dapat diandalkan keberhasilannya di lapangan, penetapan prioritas penelitian dan penemuan serta terobosan baru yang dapat menambah nilai ekonomis cendana.
PENINGKATAN MOTIVASI DAN HASIL BELAJAR MATEMATIKA MELALUI MODEL PEMBELAJARAN RECIPROCAL TEACHING Kurniawan, Hery
EKUIVALEN - Pendidikan Matematika Vol 11, No 1 (2014): EKUIVALEN
Publisher : Universitas Muhammadiyah Purworejo

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Abstract

Abstrak Penelitian ini bertujuan untuk meningkatkan motivasi dan hasil belajar matematika pada siswa kelas VII B SMP Negeri 23 Purworejo melalui model pembelajaran Reciprocal Teaching. Subjek dalam penelitian ini adalah siswa kelas VII B SMP Negeri 23 Purworejo. Objek dalam penelitian ini adalah proses pada penerapan model pembelajaran Reciprocal Teaching. Teknik pengumpulan data menggunakan metode angket serta metode tes, sedangkan instrumen penelitian menggunakan lembar angket motivasi dan lembar soal tes yang telah diuji dan telah memenuhi syarat validitas. Teknik analisis data menggunakan teknik persentase. Persentase rata-rata motivasi belajar siswa pada siklus 1 sebesar 69,41% meningkat menjadi 75,39% pada siklus 2. Sedangkan rata-rata hasil belajar siswa pada siklus 1 sebesar 63,75 meningkat menjadi 70,16 pada siklus 2 dengan persentase jumlah siswa yang mencapai kriteria ketuntasan minimalyaitu 59,37% pada siklus I dan meningkat menjadi 81,25% pada siklus II. Dengan demikian dapat disimpulkan bahwa model pembelajaran Reciprocal Teaching dapat meningkatkan motivasi dan hasil belajar matematika siswa kelas VII B SMP Negeri 23 Purworejo tahun pelajaran 2012/2013.   Kata kunci: motivasi, hasil belajar, reciprocal teaching
PENGARUH MUTASI, MOTIVASI, DAN KOMPETENSI TERHADAP KINERJA AUDITOR Kurniawan, Hery; Fitrijanti, Tettet; Irawady, Cahya
Jurnal SIKAP (Sistem Informasi, Keuangan, Auditing Dan Perpajakan) Vol 4, No 2 (2020): April
Publisher : Universitas Sangga Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32897/jsikap.v4i2.190

Abstract

Penelitian ini bertujuan untuk mengetahui apakah mutasi, motivasi, dan kompetensi memberikan pengaruh terhadap kinerja auditor. Penelitian ini menggunakan pendekatan kuantitatif. Penelitian ini menggunakan responden dengan jumlah sebanyak 100 auditor. Hasil kuisioner diolah dengan menggunakan Program SPSS untuk mengetahui pengaruh secara parsial dan simultan variabel mutasi, motivasi, dan kompetensi terhadap kinerja auditor serta mendapatkan persamaan regresi berganda. Hasil analisa berdasarkan hasil olah statistic menunjukkan  bahwa terdapat pengaruh yang signifikan dari Mutasi (X1), Motivasi(X2), dan Kompetensi(X3) secara parsial dan secara simultan terhadap Kinerja Auditor (Y).
PERTUMBUHAN SEMAI KELOR (Moringa oleifera) ASAL NUSA TENGGARA TIMUR DENGAN PERLAKUAN PERBEDAAN MEDIA TUMBUH Kurniawan, Hery
Wahana Forestra: Jurnal Kehutanan Vol. 14 No. 1 (2019)
Publisher : Fakultas Kehutanan Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/forestra.v14i1.2847

Abstract

Kelor is a plant species that has many benefits because of its nutritional content. The World Health Organization (WHO) has declared Moringa as a miracle plant, because it has saved many lives, especially children in many poor countries. Kelor has the opportunity to be developed in Sumatra, especially Riau as an alternative food crop, source of some important nutrients such as vitamins, proteins and anti-oxidants. Kelor from East Nusa Tenggara (NTT) is known to have the best quality in Indonesia. Its development in Riau requires preliminary research related to the growth of seedlings in several growing medium that have characteristics similar to those in Riau. This study uses a completely randomized design with treatment of growing medium in the form of three treatments, namely black soil, podsolic soil and peat soil mixture. The analysis was carried out descriptively and inference to the parameters of the percentage of life and height of Moringa seedlings. The results showed that seedling growing medium from top soil + fuel husk were best for Moringa seedling growth. Seedling growing media from top soil sub soil or from top soil alone can be the best alternative afterwards.
Skarifikasi Benih Aren (Arenga pinnata Merr.) Asal Bengkulu dengan Beberapa Perlakuan yang Mudah Diterapkan Kurniawan, Hery
Jurnal Penelitian Kehutanan Sumatrana Vol 2, No 1 (2021): Jurnal Penelitian Kehutanan Sumatrana
Publisher : Jurnal Penelitian Kehutanan Sumatrana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jpks.2021.2.1.39-47

Abstract

Aren (Arenga pinnata Merr.) merupakan tanaman penting yang memiliki banyak nilai manfaat dan nilai ekonomi. Masyarakat Indonesia secara umum telah mengenal kegunaan tanaman ini karena manfaatnya yang banyak, hampir seluruh bagian tanaman aren dapat dimanfaatkan. Saat ini pemanfaatannya masih banyak mengandalkan dari tanaman liar yang tumbuh di hutan. Salah satu kendala yang menyebabkan budidaya aren kurang diminati adalah adanya permasalahan dalam pengecambahan benih aren yang memiliki masa dormansi panjang bisa mencapai hingga 1 tahun. Penelitian ini bertujuan untuk mencari cara skarifikasi yang mudah dan murah dalam mematahkan dormansi aren agar mudah diterapkan oleh masyarakat umum di pedesaan. Penelitian dilakukan menggunakan rancangan acak lengkap dengan tiga ulangan dan 4 perlakuan berupa pelukaan bagian tengah benih+perendaman (LT), pelukaan bagian pinggir+perendaman (LP), pembakaran+perendaman (B), perendaman dalam larutan vixal (V), dan kontrol (K). Hasil penelitian menunjukkan cara skarifikasi terbaik adalah dengan metode LT+perendaman, diikuti oleh metode V dan B. Kecepatan awal berkecambah untuk perlakuan LT, LP, dan B adalah sama
Financial Analysis of Beekeeping Practices at Acacia crassicarpa Plantation Forest in Riau Province, Indonesia Pribadi, Avry; Kurniawan, Hery; Junaedi, Ahmad Junaedi; Yunianto, Andhika Silva; Wiratmoko, Michael Daru Enggar; Wahyuningsih, Siti; Novriyanti, Eka; Aswandi; Kholibrina, Cut Rizlani; Roza, Delvia
Jurnal Manajemen Hutan Tropika Vol. 29 No. 2 (2023)
Publisher : Institut Pertanian Bogor (IPB University)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7226/jtfm.29.2.136

Abstract

One environmental service provided by A. crassicarpa plantation is extrafloral nectar which has been widely used for beekeeping since 2019. Nevertheless, nowadays between apiaries practiced unfair competition since there were price fall led by oversupply and low demand after covid pandemic ended. Thus, evaluating the cost structure, profitability, and its feasibility value are critically required. The study's objectives were to 1) evaluate cost structure, revenue and profitability and 2) to conduct a feasibility analysis of each apiary type. This study was conducted from in 2019 to 2022 at the Siak Regency, Riau, Indonesia. Structure interviews combined with desk studies were carried out to collect the data. Data were analyzed based on cost structure, revenue, profitability, and feasibility analysis. All types of apiaries were feasible since they could cover variable and fixed costs. However, it revealed that all types of apiaries experienced minus in profitability in the fourth of financial year. In general, variable cost relatively increased to the level of 50% of total cost in the fourth year. In contrast, fixed cost was relatively declined to less than 50%. Apiaries managed two rits had a better performance in cost structure to face the competitive market followed by apiaries managed three rit. Meanwhile, apiaries managed rit one experienced such a difficult challenge to survive.
Implementasi Algoritma Gaussian Naïve Bayes Dalam Klasifikasi Status Gizi Pada Balita Kurniawan, Hery; Rahim, Abdul; Siswa, Taghfirul Azhima Yoga
Building of Informatics, Technology and Science (BITS) Vol 6 No 2 (2024): September 2024
Publisher : Forum Kerjasama Pendidikan Tinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bits.v6i2.5493

Abstract

Nutritional status is a condition related to nutrition that can be measured and results from the balance between the body's nutritional needs and nutrient intake from food. In Indonesia, nutritional problems such as malnutrition and other nutritional issues are still prevalent. In this context, the use of machine learning (ML) and data mining (DM) techniques and tools can be very helpful in tackling challenges in the manufacturing sector. Therefore, this study will use the Naïve Bayes Classifier algorithm with a Gaussian model. The data used is the nutritional status data of toddlers from January to July 2023 in Samarinda City. The attributes in this study include Gender, Birth Weight, Birth Height, Age at Measurement, Body Weight, Body Height, ZS BW/A, BW/A, ZS BH/A, and BH/A. The determination of toddlers' nutritional status in this study is based on the BW/BH index, which consists of 6 classes: severe malnutrition, undernutrition, good nutrition, risk of overnutrition, overnutrition, and obesity. From the study conducted, it was found that the Naïve Bayes Classifier algorithm with the Gaussian model can accurately classify toddlers' nutritional status. From the data processing performed, it was found that the accuracy value of the Gaussian model is 81.85%.
Analysis of Drug Related Problems (DRPs) in Patient with Chronic Kidney Disease Stage V, Anemia and Cholelithiasis With Hemodialysis Therapy Kurniawan, Hery
Indonesian Journal of Pharmaceutical Science and Technology 2024: Suppl. 6, No. 1 (Special Issue for Mulawarman Pharmaceutical Conference)
Publisher : Indonesian Journal of Pharmaceutical Science and Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/ijpst.v6i1.53852

Abstract

The use of medical therapy in patient with chronic kidney disease stage v, anemia and cholelithiasis needs special attention. The case report aims to discuss the treatment therapy for chronic kidney disease stage v, anemia and cholelithiasis that the patient is currently suffering from. Data collection method is retrospective. The data obtained was then analyzed for Drug Related Problems using a literature review. Based on the results of this analysis, the treatment given to the patient was deemed appropriate. The results of the analysis show that it is necessary to periodically monitor gallstone size, kidney function (serum creatinine and urea) and hemoglobin.
The Prediction of Locusta migratoria (Linnaeus, 1758) Outbreak under Climate Change Scenario in Indonesia Saputra, Muhammad Hadi; Sutomo; Pujiono, Eko; Indra Januar, Hedi; Hadiyan, Yayan; Hani, Aditya; Erna Wati Hadi, Etik; Kuswandi, Relawan; Kurniawan, Hery; Humaida, Nida
Media Konservasi Vol. 29 No. 4 (2024): Media Konservasi Vol 29 No 4 September 2024
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/medkon.29.4.583

Abstract

Locusta migratoria (Linnaeus, 1758) is one of the locusts known as important pests of food crops. Outbreaks of this species can cause catastrophic damage to maize, paddy, and many other crops. A species distribution model was used to identify the probability of the locust's current and future potential distribution in the Indonesian archipelago. The study relied on the machine learning method Maximum Entropy (Maxent) Model to forecast the future spread of the species in the Indonesian archipelago and to find the climate variable that influenced the distribution of Locusta migratoria. The results showed an Area Under Curve (AUC) value of 0.956 for the Locusta migratoria model, indicating a highly reliable model. The important variable for the distribution of this species was precipitation, especially during the dry season. A low amount of rainfall increases the possibility of the species existing and being distributed. Maxent prediction models showed the potential distribution in the southern part of the Indonesian archipelago under both middle and worst-case scenarios for 2070. This model can become one of the baselines for early warning systems, targeted monitoring and surveillance, and the use of specific pesticides or biological control agents to prevent or minimize the harm of Locusta migratoria outbreak to agricultural lands in the future.
Uji Potensi Aktivitas Antibakteri Sange-sangedan Sepu (Macaranga Conifera), Medang (Litsea sp), dan Sengkuang (Dracontomelon dao) Pada Streptococcus Penumonia dan Klebsiela Pneumonia Fricilia, Onny Ziasti; Kurniawan, Hery; Maulida, Faizatun; Bahar, Zulhaerana; Nismaul, Annisa Nismaul; Nabila, Aurha Rizqy
Jurnal Ners Vol. 9 No. 3 (2025): JULI 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jn.v9i3.45194

Abstract

Pneumonia merupakan salah satu penyebab utama kematian di dunia, terutama pada anak balita. Penelitian ini bertujuan untuk mengevaluasi aktivitas antibakteri dari ekstrak tanaman lokal Indonesia (Macaranga conifera, Dracontomelon dao, dan Litsea sp.) terhadap patogen penyebab pneumonia, yaitu Streptococcus pneumoniae dan Klebsiella pneumoniae. Penelitian ini dilakukan dengan metode difusi cakram untuk menguji ekstrak tanaman pada konsentrasi 10%, 20%, 30%, dan 40%. Hasil penelitian menunjukkan bahwa semua ekstrak tanaman yang diuji menunjukkan aktivitas antibakteri yang signifikan, dengan Dracontomelon dao menunjukkan aktivitas yang paling kuat, diikuti oleh Litsea sp. dan Macaranga conifera. Penelitian ini menyarankan bahwa ketiga tanaman ini berpotensi sebagai alternatif antibiotik dalam pengobatan pneumonia. Penelitian lebih lanjut diperlukan untuk mengidentifikasi senyawa aktif yang bertanggung jawab atas efek antibakteri dan untuk menilai keamanan serta efektivitasnya dalam uji klinis. Temuan ini menggarisbawahi potensi tanaman lokal sebagai solusi yang berkelanjutan dan efektif untuk mengatasi pneumonia, terutama dengan semakin meningkatnya masalah resistensi antibiotik.
Co-Authors Abdul Rahim Aditya Hani Agustina, Adelia Alifa, Kika ASWANDI Avry Pribadi Bahar, Zulhaerana Edy Sutrisno Eka Novriyanti Eko Pujiono Erna Wati Hadi, Etik Fadraersada, Jaka Fricilia, Onny Ziasti Hadiyan, Yayan Humaida, Nida Indra Januar, Hedi Irawady, Cahya Junaedi, Ahmad Junaedi Kholibrina, Cut Rizlani Maharani, Inggrid Ayu Meytha Maulida, Faizatun Nabila, Aurha Rizqy Nabila, Hikma Hairatin Nismaul, Annisa Nismaul NURUL ANNISA Pertiwi, Annisa Nurul Prastyono Prastyono, Prastyono Relawan Kuswandi Roza, Delvia Saputra, Muhammad Hadi Simanjuntak2, Tasya Debora Siti Wahyuningsih Slamet Edi Sumanto Sumardi . SUTOMO Tagfirul Azima Yoga Siswa, Muspidar Mulyadi Tettet Fitrijanti, Tettet Trimadianti, Wahyu Wiratmoko, Michael Daru Enggar Yunianto, Andhika Silva Zuhro, Aminatu