EJurnal UNCEN (Universitas Cenderawasih)
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Analisis penguasaan konsep stokiometri pada peserta didik kelas xi ipa 2 SMA muhammadiyah kota Jayapura semester ganjil tahun ajaran 2022/2023
Get PDFMengetahui penguasaan konsep siswa terhadap materi yang diberikan merupakan hal yang penting, agar guru dan siswa dapat melakukan perbaikan terhadap proses pembelajaran berikutnya. Penelitian ini bertujuan untuk mengidentifikasi berapakah nilai tertinggi, nilai terendah, dan nilai rata-rata siswa, pada penguasaan konsep, serta faktor-faktor yang mempengaruhi penguasaan siswa terhadap konsep stoikiometri. Penelitian ini dilakukan terhadap siswa kelas XI IPA 2 SMA Muhammadiyah Kota Jayapura dengan total partisipan 31 orang siswa. Data yang terkumpul melalui pemberian tes objektif berisi 20 soal kepada partisipan, dan dianalisis secara kuantitatif deskritif. Berdasarkan hasil analisis menunjukkan bahwa nilai tertinggi adalah 100, nilai terendah adalah 25, dan rata-rata nilai adalah 79,03. Penguasaan konsep siswa dikelompokkan ke dalam empat kategori yaitu sangat baik berada di rentang 50 %, baik 35%, cukup 10%, dan kurang 5%. Faktor-fator yang mempengaruhi penguasaan konsep peserta didik adalah merupakan faktor internal dan faktor eksternal. Pada fakor internal berupa ketertarikan paa pembelajaran kimia, motivasi pada pembelajaran kimia, pengaruh cita-cita , dan kemampuan diri memahami pelajaran kimia. Sedangkan faktor-faktor eksternal adalah ketertarikan cara mengajar guru kimia, ketersediaan prasarana pembelajaran kimia, ketertarikan pada bahan ajar kimia yang disediakan, lingkungan teman/sosial yang mendukung belajar kimia, dan respon terhadap aturan/kedisplinan sekolah, dan ketertarikan pada variasi media yang diberikan saat pembelajaran kimia. Tanggapan sangat setuju dan setuju para peserta didik pada pengaruh faktor internal terhadap pemahaman konsep adalah sebanyak 75 %, dan pada faktor eksternal adalah 89 %.
Kata Kunci : Penguasaan Konsep;Materi Stokiometri;Analisis kuantitati
Kepemimpinan Transformatif dalam Perubahan Sosial era Demokrasi di Kota Jayapura
No full textThis study examines the role of transformational leadership in encouraging social participation and shaping the dynamics of social change in the democratic era, particularly within the community of Jayapura City. Transformational leadership is recognized as a leadership model that inspires followers, encourages active participation, and strengthens collective commitment toward shared goals. In democratic governance, this leadership approach is important because it facilitates collaboration between leaders and communities in addressing social challenges and promoting sustainable development. This research employs a qualitative case study approach to explore how transformational leadership influences community participation and social transformation in a multicultural urban society. Data were collected through field research methods, including in-depth interviews, observation, and document analysis, and were analyzed using descriptive qualitative techniques. The findings indicate that transformational leadership significantly strengthens social participation by fostering trust, encouraging dialogue, and empowering citizens to engage in community development initiatives. Leaders who adopt transformational practices are able to mobilize collective action and build social capital, thereby enhancing civic engagement and cooperation among diverse social groups. Moreover, transformational leadership plays a strategic role in managing social change by promoting inclusive governance, encouraging innovation, and strengthening community resilience amid social and political transformation. In the context of Jayapura City, the interaction between visionary leadership and community participation creates a dynamic environment that supports democratic development and social cohesion. Therefore, transformational leadership can be regarded as an important factor in facilitating constructive social change and strengthening participatory governance in contemporary democratic societies
Peningkatan Kapasitas Masyarakat Wala Kabupaten Sidrap dalam Inovasi Biopolimer Lokal “Kakatansea” Untuk Ekonomi Berkelanjutan
Get PDFThe community service program "Enhancing the Capacity of the Wala Community in Sidrap Regency through the Local Biopolymer Innovation \u27Kakatansea\u27 for Sustainable Economy" aims to evaluate the effectiveness of interventions in improving community capacity. The main activities include providing education on the utilization of seaweed as an environmentally friendly biopolymer raw material for food and non-food products; training in producing edible coating spray from seaweed polysaccharides to extend the shelf life of local products; training in making modified tempeh from peanuts and seaweed to improve nutrition and shelf life; and training in making environmentally friendly soap with seaweed extract for skin health and economic value. The program involved 50 participants, using a quantitative approach with paired t-test analysis on pre- and post-intervention questionnaire data, measuring understanding, knowledge, and skills through ten key indicators. The results showed a significant increase in the average participant capacity score from 21.06 (pre) to 21.82 (post), with a statistically significant difference (p=0.000; t=-3.882; df=49). This indicates the program’s success in increasing understanding of biopolymers, production processes, product benefits, successful practices, and independent skills. Although the pre- and post-intervention correlation was not significant (r=0.240; p=0.093), the overall increase confirms a positive impact. In conclusion, this program was effective in enhancing the capacity of the Wala community in biopolymer innovation, laying a foundation for sustainable economic development.
Workshop Penggunaan Kartu Operasi Hitung Untuk Pembelajaran Materi Perkalian Faktor di SD Negeri Inpres Skouw Mabo, Jayapura
Get PDFThis study aimed to optimize instruction in basic multiplication (multiplication of factors) at SDN Inpres Skouw Mabo, a public primary school located in the Indonesia–Papua New Guinea border area, through the use of Kartu Operasi Hitung (Arithmetic Operation Cards). The school has faced persistent challenges in addressing students’ difficulties with multiplication, which is a foundational concept in mathematics. Limited facilities and instructional resources have impeded the attainment of optimal understanding. Therefore, the introduction of a simple instructional manipulative - Arithmetic Operation Cards - was proposed to support a more visual and interactive learning process. The intervention consisted of teacher training on the use of the cards within mathematics lessons. The training covered both theoretical underpinnings and practical classroom strategies. Furthermore, direct classroom observations were conducted to evaluate the implementation of the manipulative and its influence on students’ understanding. The training and subsequent classroom implementation were expected to improve students’ understanding of multiplication and to strengthen their engagement with the learning process. Overall, these activities were intended to contribute positively to the quality of mathematics instruction at SDN Inpres Skouw Mabo. Moreover, the approach may inform the development of more interactive and enjoyable pedagogical methods and might contribute to efforts to enhance educational quality in border regions that often confront constraints in access and resources
Kelimpahan Mikroplastik Pada Sedimen Pantai Wisata di Kabupaten Konawe, Sulawesi Tenggara
Get PDFLaut Indonesia diperkirakan menerima pengiriman limbah plastik yang telah digunakan oleh manusia dalam jumlah antara 100.000 - 400.000ton setiap tahun. Kejadian ini dapat menjadi masalah global karena seluruh dunia memproduksi dan menggunakan plastik. Masalah yang disebabkan oleh limbah mikroplastik yaitu bahan dari mikroplastik yang mengandung senyawa kimia berbahaya bagi lingkungan dan dapat mengganggu ekosistem laut bahkan pada akhirnya dapat mengganggu kesehatan manusia. Penelitian ini bertujuan untuk menganalisis dan membandingkan kandungan mikroplastik dalam sedimen pada beberapa pantai wisata di Kabupaten Konawe, Sulawesi Tenggara. Studi ini mengidentifikasi tiga kategori mikroplastik, yaitu fiber, fragmen, dan film, dengan rata – rata kelimpahan mikroplastik seluruhnya adalah 2.693 mp/kg. Kelimpahan fiber dan fragmen tertinggi terdapat di Pantai Arunika. Mikroplastik jenis film tertinggi ditemukan di Pantai Toronipa. Kelimpahan tertinggi total mikroplastik terdapat di Pantai Toronipa
Dinamika Pencemaran Lingkungan Berdasarkan Perspektif Sosio Kultur, Kesehatan dan Kebijakan di Teluk Numbay Kota Jayapura
Get PDFAir merupakan sumber daya fundamental yang menopang kehidupan dan aktifitas semua organisme. Sumber daya air harus dikelola secara berkelanjutan untuk melindungi lingkungan dan kegunaannya bagi kehidupan manusia dan organisme lain. Namun, pencemaran yang diakibatkan limbah rumah tangga (domestik), limbah industri, limbah pertanian, penggunaan pestisida, kepadatan populasi, sanitasi yang buruk dapat mempengaruhi kesehatan masyarakat serta pertumbuhan penduduk dari segi sosial dan kultur. Teluk Numbay adalah salah satu bagian dari rangkaian kenampakan alam perairan yang ada di wilayah Kota Jayapura. Tujuan dari penelitian ini yaitu mengetahui dampak dari pencemaran dari faktor kesehatan dan sosio kultur. Berdasarkan hasil yang didapatkan, Akibat pencemaran lingkungan yang terjadi diwilayah Sungai Anafre, sebagian masyarkat menderita beberapa penyakit kulit Dermatitis Iritan yang terkonfirmasi Laboratorium pada tahun 2025 di Puskesmas Jayapura Utara sebanyak 51 orang dengan nilai tertinggi terjadi pada Bulan Juli, dengan angka kejadian sebesar 30 pasien dengan presentasi 58,8%. Upaya yang dilakukan pemerintah dalam mengatasi pencemaran diimplementasikan dalam Peraturan Daerah Kota Jayapura Nomor 10 Tahun 2007
Peningkatan Literasi Keuangan dan Kompetensi Akuntansi Dasar Pada Kelompok Tani Kampung Waibron
Get PDFThis community service activity aims to provide financial education and enhance basic accounting competencies through two forms of mentoring: calculating Cost of Goods Sold (COGS) and recording simple cash flows for the Farmer Group in Waibron Village, West Sentani District. Through a participatory approach, the program encourages the Farmer Group to be able to calculate production costs incurred, determine selling prices, and record business income and expenses sustainably. The methods used in this activity include observation, interviews, socialization, and hands-on practice in calculating COGS and recording cash flows. With the implementation of this mentoring program, the Farmer Group in Waibron Village is expected to improve their understanding and competencies in managing their business sustainably, foster awareness of organizing their business from an early stage, and support the creation of sustainable economic cycles among farmers. Keywords: Accounting, Cost of Goods Sold, Cash flow
Workshop Pengelolaan Data Inventaris Pada GPDI Jemaat Bethesda Kampung Kwadeware Distrik Waibu
Get PDFThis community service activity aims to enhance the capacity for inventory data management of assets at GPdI Bethesda Congregation, Kwadeware Village, Waibu District, Jayapura Regency. The method used was a participatory workshop comprising material presentation and hands-on asset data collection practice. The workshop was attended by 30 participants, including the pastor, vice pastor, and congregation members. The results demonstrated an increase in participants\u27 understanding of the importance of church asset inventory based on ISAK 35 principles, as well as the systematic identification of all church assets through inventory cards. Participant evaluation showed a high level of satisfaction with an expectation for ongoing mentoring. It was concluded that this workshop successfully raised the awareness and capacity of the congregation in managing church assets transparently and accountably, while also providing an asset database for future planning and decision-making.
Keywords: asset inventory, GPdI, ISAK 35, community service, church governanc
Analisis Pengaruh Suku Bunga BI, Jumlah Uang Beredar, dan Kurs dalam Perspektif Makroprudensial
Get PDFPenelitian ini membahas dinamika inflasi di Indonesia dengan menyoroti peran suku bunga Bank Indonesia (BI), jumlah uang beredar (M2), dan nilai tukar rupiah dalam kerangka kebijakan makroprudensial. Di tengah ketidakpastian global, menjaga stabilitas harga menjadi tantangan tersendiri. Dengan menggunakan pendekatan kuantitatif dan metode Autoregressive Distributed Lag (ARDL), analisis dilakukan terhadap data bulanan periode 2022–2024. Hasil penelitian menunjukkan bahwa dalam jangka pendek, nilai tukar memiliki pengaruh positif dan signifikan terhadap inflasi, sementara suku bunga dan jumlah uang beredar belum menunjukkan pengaruh yang signifikan. Dalam jangka panjang, ketiga variabel tersebut tidak signifikan, namun tetap berkontribusi dalam membentuk dinamika inflasi. Studi ini menegaskan pentingnya koordinasi antara kebijakan moneter dan makroprudensial untuk menjaga kestabilan ekonomi Indonesia secara me nyeluruh.
Kata Kunci: inflasi, jumlah uang beredar, nilai tukar, makroprubensia
The Mediating Role of Information Technology, Internal Control System on the relationship between Human Resources Competence and Manokwari Regency Local Government Financial Statements
Get PDFAbstract
The purpose of the study was to examine the effect of Human Resources Competence (HRC), on the Quality of Local Government Financial Statements through the Utilization of Information Technology (IT) and Internal Control System (ICC) as mediating variables. The data were analyzed using the Structural Equation Modeling approach with Partial Least Square (SEM-PLS), the research subjects were Civil Servants, the number of samples was 75. The results prove that KSDM has no direct effect on LKPD with a p value of (0.087> 0.05) and in a 97.5% confidence interval of 32.3% the influence of KSDM on improving the quality of LKPD. In the PTI and SPI mediation test, these two variables are able to mediate HRD with LKPD and P-Value = (0.013 - 0.015 <0.05) and have a positive and significant effect on LKDP, in the 97.5% confidence interval the influence of PTI and SPI values in mediating HRD with LKPD lies between 27.1%-44.2%, with a mediation path coefficient of (0.160-0.252) and significant with t statistics (2.425 - 2.747> 1.96), Although the results are influential but have a low effect, this is supported by the output of the calculation of the effect size value of mediation ranging from 0.03-0.06, and these results are still reinforced by the results of the Q2 test which proves that the Q2 value is at 0.15-0.29 still in the category of relevant prediction power, meaning that any changes in the Quality of Local Government Financial Statements can be predicted by PTI and SPI variables as mediating variables
Keywords: Human Resources Competence, Information Technology, Internal Control System, Mediation