EJurnal UNCEN (Universitas Cenderawasih)
Not a member yet
2607 research outputs found
Sort by
ANALISIS PENGARUH TINGKAT PENDIDIKAN, BELANJA MODAL & SISA LEBIH PERHITUNGAN ANGGARAN (SiLPA) TERHADAP PERTUMBUHAN EKONOMI DI KALIMANTAN BARAT
Get PDFPenelitian ini bertujuan untuk menguji pengaruh tingkat pendidikan yang direfleksikan rata-rata lama sekolah, pengeluaran pemerintah yang direfleksikan oleh belanja modal, dan efektivitas perencanaan anggaran pemerintah daerah yang direfleksikan oleh SiLPA terhadap pertumbuhan ekonomi yang terjadi di kabupaten/kota di Kalimantan Barat. Menggunakan pendekatan regresi data panel terhadap 14 wilayah kabupaten/kota selama periode 2016-2021, ditemukan bahwa : (1) tingkat pendidikan berpengaruh negatif dan signfiikan terhadap pertumbuhan ekonmi; (2) belanja modal berpengaruh positif dan signifikan terhadap pertumbuhan ekonomi; (3) SiLPA berpengaruh positif dan tidak signifikan terhadap pertumbuhan ekonomi. Berdasarkan uji simultan, seluruh variabel dependen diatas berpengaruh signifikan terhadap pertumbuhan ekonomi kabupaten/kota di Kalimantan Barat
Potensi Ekstrak Etanol Kulit Batang Jabon (Anthocephalus cadamba (Roxb) Miq.) Sebagai Antiinflamasi
Get PDFThis study investigates the anti-inflammatory properties of an ethanol extract from Jabon plant stem bark in male mice using the Rat Hind Paw Edema method. Twenty-five male mice were divided into five groups: negative control (Na-CMC 1%), positive control (mefenamic acid), and three groups receiving the extract at doses of 50 mg/kg, 100 mg/kg, and 200 mg/kg. Measurements were taken every 30 minutes for three hours using a plethysmometer. Analysis with one-way ANOVA and Duncan\u27s test revealed significant anti-inflammatory effects for all doses, with the most effective being 100 mg/kg, showing 93.42% inhibition. The results suggest Jabon plant extract as a promising anti-inflammatory agent
Pertumbuhan Luas Daun dan Kandungan Klorofil Pakcoy (Brassica rapa L.) pada Media Soilless Culture System (SCS) yang Diberi Kompos Bromelain dengan Induksi Inokulum Aspergillus sp.
Get PDFThe impact of drought on agricultural production is currently a major problem. Efforts to increase agricultural productivity are with modern agricultural systems that are efficient in the use of water, such as Soilless Culture System (SCS). This study was intended to identify the effectiveness and optimal dose of SCS planting media with the addition of bromelain compost induced by Aspergillus sp. to increase the growth of pakcoy (Brassica rapa L.) plants. This study used a completely randomized design method involving 4 SCS media treatments. The treatments applied involved the use of SCS media consisting of husks, vermicompost, and compost in the ratio of 3:2:1. Each treatment was differentiated by the addition of bromelain compost, namely P0= control (soil), P1= 3:2:1:2, P2= 3:2:1:3, and P3= 3:2:1:4, which had also been enriched with 1% Aspergillus sp. fungal inoculum. This study was conducted using 6 replications and involved 24 polybags with a volume of 1 kg/polybag. Parameters measured included leaf area and chlorophyll content. The findings of this study showed that bromelain compost induced by Aspergillus sp. inoculum had a significant impact on leaf area and leaf chlorophyll. The best result was P3 (3:2:1:4) treatment of 400 g/polybag which was better than other treatments on leaf area and leaf chlorophyll parameters.
Key words: Aspergillus sp.; compost; pakcoy; Soilless Culture System (SCS); growing media
Efektivitas Latihan Plyometrics Box Jump Terhadap Daya Ledak Otot Tungkai Pada Siswa SDN Batu Ampar 05 Pagi Jakarta Timur
Get PDFGerak dasar optimal dicapai jika dikenalkan sejak dini dan berlanjut terus, dengan melompat sebagai fokus utama. Melompat melibatkan otot tungkai dan daya ledak yang dapat ditingkatkan melalui latihan plyometric box jump. Tujuan yang ingin dicapai dalam penelitian ini adalah untuk mengetahui apakah latihan plyometric box jump efektif untuk penigkatan daya ledak otot tungkai. Metode yang digunakan dalam penelitian adalah eksperimen. Sampel penelitian adalah Siswi SDN Batu Ampar 05 Pagi sebanyak 20 orang. Teknik analisis yang digunakan adalah Menguji normalitas data digunakan uji Kolmogorov Smirnov dengan bantuan seri program stastistik IBM SPSS edisi 20 for windows. Hasil perhitungan nilai Asymp. Sig yang diperoleh 0,006 < 0,05. Dengan demikian dapat disimpulkan bahwa Ho ditolak dan Ha diterima. Dapat ditarik kesimpulan bahwa hipotesis diterima, artinya ada pengaruh latihan box jump terhadap daya ledak otot tungkai pada siswi SDN Batu Ampar 05 Pagi
Pengaruh Kepemilikan Institusional, Profitabilitas, Corporate Social Responsibility (CSR) Terhadap Nilai Perusahaan Pada Perusahaan BUMN Yang Terdaftar Di BEI Tahun 2019-2022
Get PDFThis research expects to choose the result of institutional ownership, profitability, CSR in direction of firm value. This reseacrh employs a quantitative procedure with discretionary data sources as yearly reports and company reasonability reports. The general population in this research were guaranteed by the state associations recorded on the IDX in 2019-2022. The data combination strategy employed with purposive testing, with the objective that an illustration of 9 (nine) associations was gotten. The data was dealt with using SPSS variation 27.00. The results of the audit showed that institutional belonging impacted firm value. Meanwhile, efficiency an CSR didn\u27t impat tfirm value. Institutional ownership, profitability, CSR simultaneously impact firm value. This examination is supposed to be a reference for organizations to increment organization esteem and a reference for likely financial backers in putting resources into shares
The Effect of the Discovery Learning Model Assisted E-Module Creativity and Improving Student Learning Outcomes
Get PDFThe discovery learning model is learning model that is student-centered. This research aims to determine the effect of implementing discovery learning assisted by e-modules on creativity and improving student learning outcomes. The sample was selected by purposive sampling experimental student (with DL assisted by e-modules) and 32 control students (conventional learning). The research carried out by administering a pre-test, then a post-test. Data is processed qualitatively and quantitatively statistics. Results obtained: average creativity of experimental class was 80.2 and the control class 72.3 The N-gain value for the experimental class was 0.712 or an increase in learning outcomes of 71.20% (high), while the control class was 0.60 or an increase in learning outcomes of 60.0% (medium). The correlation between creativity and increased learning outcomes obtained at 0.467 with a determination index of 21%. Learning with DL assisted by e-modules has an effect on creativity and improving student chemistry learning outcomes on reaction rate material
IMPLEMENTATION OF AN INTEGRATED GUIDED INQUIRY LEARNING MODEL FOR GENERIC SCIENCE SKILLS ON CHEMICAL EQUILIBRIUM MATERIAL
Get PDFThis research aims to determine the effect of evaluating students initial knowledge and worksheets on learning outcomes and to determine the difference in learning outcomes between high initial knowledge and low initial knowledge using an integrated Guided Inquiry learning model of Generic Scinece Skills on Chemical Equilibrium material. This research used a dual paradigm design with two independent variables and one dependent variable. The population in this study were all students in class XI IPA at SMA Swasta Kartika I-2 Medan, which consisted of 4 classes. The sample in this study was taken using a purposive sampling technique from 1 class, namely XI IPA 1 which is taught using the Guided Inquiry learning model integrated with Generic Science Skills using learning tools consisting of evaluation of initial knowledge, teaching materials, student worksheets and evaluation of learning outcomes. The instrument used in this research were initial knowledge evaluation test instruments, learning outcomes evaluation test instruments, learning outcome evaluation test instruments, student worksheets and the non-test instruments used were student observation sheets. Data were analyzed using multiple linear regression tests and Independent Sample T-Test. The results of analysis of the data obtained show that there is a significant influence between the evaluation of students initial knowledge and worksheets on learning outcomes and there is a difference between students with high initial knowledge and worksheets on learning outcomes and there is a difference between students with high intial knowledge and students with low initial knowledge
PEMANFAATAN TUMBUHAN DALAM UPACARA ADAT, KESENIAN DAN KEINDAHAN PADA MASYARAKAT KAMPUNG YONGSU DESOYO DISTRIK RAVENI RARA KABUPATEN JAYAPURA
Get PDFPapua is a province in Indonesia which is rich in biodiversity, both flora and fauna. This provides a very broad opportunity to be discovered and developed, and used for the welfare of society and also used in ethnic matters. Changes in the way of life of the people in Papua which are increasing rapidly today will have an impact on culture, lifestyle and the preservation of biological natural resources including the preservation of plant species. This study used the observation method, interview method and documentation method. The data obtained was then analyzed descriptively qualitatively. The results showed that the people of Yongsu Desoyo village used plants in traditional ceremonies, art and beauty as many as 18 species from 15 families, which were divided into 7 types of plants for traditional ceremonies, 6 types of plants for art and 5 types of plants for beauty. The parts of the plants used include stems, bark, leaves, flowers, fruits and seeds. The vegetative organs of the leaves dominate the utilization of traditional ceremonies, arts and beauty. The way of processing plants is done in the traditional way according to the knowledge of the community. Efforts to preserve/conserve plants are carried out by cultivating plants that are used in various habitats, such as gardens, fields, and around the yards of residents\u27 houses.
Keywords: Utilization of Plants, Traditional ceremonies, Art, Beauty
 
PERKEMBANGAN TUMBUHAN PAKU Platycerum wandae DAN SUMBANGSIHNYA PADA PEMBELAJARAN BIOLOGI
Get PDFTumbuhan Paku atau Pteridophyta merupakan salah satu topik dalam pembelajaran Biologi di SMP/SMA terutama mengenai metagenesis. Jenis paku yang dapat dijadikan sebagai sumber pembelajaran menganai metagenesis paku adalah Paku Platycerium wandae. Paku Platycerium wandae termasuk dalam kelompok Paku Tanduk Rusa adalah sekelompok tumbuhan paku epifit yang semuanya tergabung dalam genus Platycerium. Penelitian ini bertujuan untuk mengetahui perubahan morfologi pada tiap fase perkembangan siklus hidup tumbuhan paku (Pteridophyta) dan waktu yang diperlukan selama proses perberkembangan mulai dari fase pembelahan sampai fase sporofit muda. Penelitian ini dilakukan dengan menggunakan metode deskritif. Data dikumpulkan melalui kegiatan pengamatan dan dokumentasi kemudian data tersebut deskripsikan secara komprehensif serta disajikan dalam bentuk tabel. Hasil penelitian ini menunjukan bahwa struktur morfologi siklus tumbuhan paku yaitu Platycerium wandae mengalami perubahan-perubahan pada setiap fase siklus hidupnya. Waktu yang dibutuhkan tumbuhan paku mulai dari fase pembelahan sampai dengan terbentuknya sporofit muda yaitu selama 3-19 minggu. Paku Platycerium wandae dapat dikembangkan sebagai media pembelajaran Biologi karena selama ini informasi mengenai metagenesis tumbuhan paku terbatas hanya pada jenis paku tertentu saja, maka dilakukan penelitian lebih lanjut mengenai siklus hidup tumbuhan paku terutama dari jenis Platycerium wandae. Hasil penelitian ini diharapkan dapat dijadikan materi tambahan pada pelajaran biologi di SMA kelas X semester 1 yang berhubungan dengan kompetensi dasar 3.8 Menerapkan prinsip klasifikasi untuk menggolongkan tumbuhan ke dalam divisio berdasarkan pengamatan morfologi dan metagenesis tumbuhan serta mengaitkan peranannya dalam kelangsungan kehidupan di bumi.
Kata Kunci : Platycerium wandae, Metagenesis, Media pembelajaran IP
PENGENALAN DUNIA RISET KEPADA KELOMPOK PELAJAR PAPUA DI ARGAPURA RESIMEN GUNUNG KOTA JAYAPURA
Get PDFThe community service activity with the title "Introduction to the World of Research to Papuan Student Groups in Argapura Mountain Regiment Jayapura City" was carried out on June 25, 2021, at the Ayalon Argapura Church Building. This service activity focuses on students who are generally at the high school and junior high school level, but in its implementation, there are a number of elementary school students who participated. The service activity was opened by the Head of the Local RT 01/RW 06 and was also attended by a number of church youth. In its implementation, service activities begin with simple questions and answers about knowledge of the world of research, followed by material explanations, simple trial activities and delivery of observations by each group formed. The simple trial activity given is the Water Purification Trial by using materials and tools found in everyday life. It was seen that the participants were very enthusiastic in carrying out test activities and took an active role in providing responses to the observations. Therefore, the activity implementation team concluded that Papuan native students, although initially there was a tendency to be academically inactive, but if they applied the right simple concepts, their thinking and creativity could be developed.