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Distribusi Faktor Risiko Kejadian Abortus Pada Ibu Hamil di RS YARSI Tahun 2023 Anggraini, Wiwik; Arif, Ahmad; Septina, Selly
Junior Medical Journal Vol. 3 No. 6 (2025): Desember 2025
Publisher : Fakultas Kedokteran Universitas YARSI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33476/jmj.v3i6.4970

Abstract

Abortus merupakan salah satu masalah kesehatan global yang signifikan, dengan 20 juta kasus terjadi setiap tahun, menyebabkan sekitar 70.000 kematian ibu. Data Survei Demografi dan Kesehatan Indonesia (SDKI) menunjukkan bahwa angka kematian ibu (AKI) Indonesia pada tahun 2017 mencapai 177 kematian per 100.000 kelahiran hidup, meskipun ada penurunan dibandingkan tahun-tahun sebelumnya. Faktor yang mempengaruhi terjadinya abortus, seperti kelainan kromosom pada janin, usia ibu, riwayat abortus sebelumnya, infeksi, serta penyakit kronis pada ibu. Penelitian ini bertujuan untuk mengeksplorasi faktor risiko yang mempengaruhi kejadian abortus pada ibu hamil di Rumah Sakit Yarsi pada tahun 2023, guna membantu pencegahan dan penanganan abortus serta menurunkan angka kematian ibu di Indonesia. jenis penelitian adalah observasi analitik dengan desain pendekatan cross sectional, subjek penelitian adalah ibu hamil dengan sampel 105 orang dari total populasi 1847 orang. Teknik pengambilan sampel teknik purposive sampling. Pengumpulan data dengan pengecekan dokumen berupa rekam medik. Analisis data dilakukan 3 tahap, analisis univariat, bivariate dan multivariate. Hasil penelitian didapatkan 69 orang (65,7%) yang mengalami abortus, umur yang berisiko 60 orang (57,1%), dan 60 orang (57,1%) dengan multipara, serta 56 orang (53,3 %) yang memiliki riwayat abortus. Analisis bivariat menunjukkan terdapat hubungan antar semua variabel baik umur, paritas dan riwayat abortus dengan kejadian abortus. Analisis multivariat menunjukan variabel usia adalah faktor yang paling dominan terhadap kejadian abortus yaitu sebesar 8,500. KEYWORDS: Umur Ibu, Paritas, Riwayat Abortus, Kejadian abortus.
ANALISIS TINGKAT PENGETAHUAN PADA SOAL UAS PRODUKTIF OTOMOTIF SEMESTER GENAP 2024/2025 KELAS XII TKR SMK NEGERI TEKNOLOGI DI KOTA PADANG Al Adaby, Muhammad; Sugiarto, Toto; Arif, Ahmad; Muslim, Muslim
Ensiklopedia of Journal Vol 8, No 2 (2026): Vol. 8 No. 2 Edisi 3 Januari 2026
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/eoj.v8i2.3710

Abstract

This study aims to analyze the distribution of factual, conceptual, procedural, and metacognitive knowledge levels in Final Semester Examination (UAS) questions for automotive productive subjects created by teachers at State Vocational High Schools (SMK) in Padang City. This research employs a quantitative descriptive design with a single variable of knowledge level based on Anderson's taxonomy. The research objects include 160 multiple-choice questions from the even semester UAS 2024/2025 from four State Vocational High Schools in Padang (SMKN 1 West Sumatra, SMKN 1 Padang, SMKN 5 Padang, and SMKN 8 Padang). The research instrument uses knowledge level analysis sheets based on operational verbs and question contexts. Data analysis techniques employ quantitative descriptive analysis by calculating the percentage of each knowledge level. The results show the overall distribution of knowledge levels: conceptual 49.375% (79 questions), procedural 18.75% (30 questions), factual 16.25% (26 questions), and metacognitive 15.625% (25 questions). There are significant variations among schools, particularly at SMKN 1 Padang with 70% conceptual dominance and SMKN 5 Padang with 30% metacognitive. Compared to BSNP (2018) recommendations, significant deviations occur where conceptual far exceeds standards (49.375% vs 10-20%) and procedural is below standards (18.75% vs 50-60%). However, these differences can be explained by the characteristics of vocational education that integrates written and practical assessments. This study recommends the need for teacher training in developing Bloom taxonomy-based questions, developing standardized question banks, and adjusting knowledge level distribution standards specific to vocational education.Keywords: knowledge levels, Anderson's taxonomy, final examination questions, automotive vocational education, HOTS
Analisis Kombinasi Busi Platinum, Pengapian +2°, dan Water Injection terhadap Efisiensi Pembakaran dan Ketahanan Mesin Sepeda Motor Empat Langkah Viroza, Al-Thoriq; Purwanto, Wawan; Sugiarto, Toto; Arif, Ahmad; Juanda, Ahmad
JTPVI: Jurnal Teknologi dan Pendidikan Vokasi Indonesia Vol. 4 No. 2 (2026): JTPVI: Jurnal Teknologi dan Pendidikan Vokasi Indonesia
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jtpvi.v4i2.346

Abstract

Penggunaan sepeda motor di Indonesia terus meningkat, memicu dua masalah utama: keterbatasan bahan bakar fosil dan meningkatnya polusi udara. Penelitian sebelumnya banyak menyoroti dampak lingkungan, namun aspek ketahanan mesin belum dikaji secara mendalam. Penelitian ini bertujuan menganalisis pengaruh kombinasi busi platinum, pengapian +2°, biogasoline E25, dan sistem Water Injection berbasis ultrasonic mist maker terhadap durabilitas mesin sepeda motor empat langkah. Metode eksperimen dilakukan dengan membandingkan kondisi standar (pertalite) dan perlakuan kombinasi selama 110 jam operasional. Hasil penelitian menunjukkan penurunan signifikan massa deposit karbon dari 680 mg menjadi 260 mg serta volume dari 378 mm³ menjadi 144 mm³, atau pengurangan lebih dari 61%. Temuan ini membuktikan bahwa kombinasi biogasoline dan Water Injection tidak hanya mengurangi pembentukan deposit karbon, tetapi juga berpotensi memperpanjang usia pakai mesin serta mendukung teknologi transportasi ramah lingkungan. The rapid increase in motorcycle use in Indonesia has created two major challenges: fossil fuel depletion and rising air pollution. While previous studies mainly focused on environmental impacts, engine durability remains underexplored. This study aims to evaluate the effects of combining platinum spark plugs, +2° ignition timing, E25 biogasoline, and a Water Injection system using an ultrasonic mist maker on the durability of four-stroke motorcycle engines. An experimental method was conducted by comparing standard conditions (pertalite) with the combined treatment over 110 hours of operation. Results indicated a significant reduction in carbon deposits, with mass decreasing from 680 mg to 260 mg and volume from 378 mm³ to 144 mm³, representing a reduction of over 61%. These findings highlight that the integration of biogasoline and Water Injection not only reduces carbon deposit formation but also extends engine lifespan and supports environmentally friendly transportation technologies.
Faktor - Faktor yang Mempengaruhi Kecemasan Ibu Hamil di Puskesmas Simpang Timbangan Kecamatan Indralaya Utara Kabupaten Ogan Ilir Tahun 2025 Sri Handayani; Putu Lusita Nati Indriani; Arie Anggraini; Ahmad Arif
JURNAL KESEHATAN TERAPAN Vol 13 No 1 (2026): Jurnal Kesehatan Terapan
Publisher : LPPM Universitas Kader Bangsa Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54816/jk.v13i1.1161

Abstract

A woman will experience changes, both physically and psychosocially during pregnancy. In early pregnancy, changes such as body posture and physiological processes that take place can affect the patient's condition, often causing anxiety, mood fluctuations, liver disorders, emotional disorders and even anxiety. The aim of this research is to determine whether there is a relationship between age, knowledge and husband's support influencing the anxiety of pregnant women at Simpang Timbangan Community Health Center, North Indralaya District, Ogan Ilir Regency in 2025. This research is a type of quantitative descriptive research that uses a cross-sectional approach. The population in this study were all pregnant women who visited the Simpang Timbangan Community Health Center, North Indralaya District, Ogan Ilir Regency in 2025 from January to April, with a total of 810 people with the total sample in this study being random sampling of 89 respondents. aThe results of the bivariate analysis showed that age had a ρ value of 0.009, knowledge had a ρ value of 0.004, husband's support had a ρ value of 0.032. The conclusion of this research is the relationship that influences anxiety in pregnant women at the Simpang Timbangan Community Health Center, North Indralaya District, Ogan Ilir Regency in 2025. Suggestions for health workers. It would be good for community health workers, especially midwives, to know the anxiety experienced by patients, especially pregnant women, and provide in-depth education regarding the anxiety experienced by pregnant women.
Rancang Bangun Sistem Kelistrikan Penerangan dan Sein serta Klakson pada Kendaraan Listrik Hasil Konversi Putri, Mutia Ariska; Dwi Sudarno Putra; Nuzul Hidayat; Ahmad Arif; Nurindah Dwiyani
MSI Transaction on Education Vol 6 No 3 (2025): MSI Transaction on Education
Publisher : Minangkabau Scholar Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46574/mted.v6i3.184

Abstract

Konversi sepeda motor berbahan bakar fosil menjadi kendaraan listrik mendukung pengurangan emisi karbon dan efisiensi energi. Namun, hasil konversi di Departemen Teknik Otomotif UNP memiliki keterbatasan pada sistem kelistrikan penerangan, lampu sein, dan klakson. Penelitian ini merancang sistem kelistrikan tersebut sesuai standar keselamatan dan efisiensi energi. Metode penelitian menggunakan Research and Development dengan model ADDIE (analisis, perancangan, pengembangan, implementasi, dan evaluasi). Rangkaian kelistrikan menggunakan baterai 48 V yang diturunkan menjadi 13 V melalui DC-DC converter sesuai kebutuhan komponen. Hasil uji menunjukkan sistem penerangan, sein, dan klakson berfungsi optimal dengan konsumsi daya 8,11 W, jauh di bawah spesifikasi maksimal 47,39 W. Sistem dilengkapi fuse 5 A untuk melindungi komponen dari arus berlebih. Sistem kelistrikan terbukti efisien, aman, dan siap digunakan pada kendaraan listrik hasil konversi.
Pengaruh Promosi Dan Citra Sekolah Terhadap Keputusan Siswa Memilih Sekolah Pada Smks Islam Asy Syuhada Rumpin Bogor Ahmad Arif; Ahmad Nurhadi
JURNAL RUMPUN MANAJEMEN DAN EKONOMI Vol. 3 No. 3 (2026): Mei
Publisher : CV. KAMPUS AKADEMIK PUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jrme.v3i3.9593

Abstract

Abstract. This study aims to analyze the financial performance of PT Hanjaya Mandala Sampoerna Tbk for the period 2014–2024, as measured by liquidity, solvency, and profitability ratios. The research employs a quantitative method with a descriptive approach. The data used are secondary data obtained from the company’s annual financial reports published by the Indonesia Stock Exchange (IDX). The data analysis technique used in this study is financial ratio analysis, which includes the current ratio, quick ratio, cash ratio, debt to equity ratio, debt to asset ratio, long-term debt to equity ratio, return on assets, return on equity, and net profit margin. The results show that, in terms of liquidity, the current ratio is 322.02%, the quick ratio is 153.57%, and the cash ratio is 70.06%. Based on the Decree of the Minister of Finance No. 740/KMK.00/1989, these results indicate that the company’s liquidity condition is very healthy. In terms of solvency, the debt to equity ratio is 62.32%, the debt to asset ratio is 35.73%, and the long-term debt to equity ratio is 7.18%, all of which indicate an unhealthy condition, as the values are below 100%. Meanwhile, from the profitability perspective, the return on assets is 21.26%, the return on equity is 32.71%, and the net profit margin is 10.31%, showing that the company’s profitability level is very healthy. Keywords: Liquidity Ratio, Solvency Ratio, profitability ratio, Financial Performance  
Regular maintenance training for electronic fuel injection systems at Vocational High School 1 Lembah Melintang Milana, Milana; Hidayat, Nuzul; Setiawan, Muhammad Yasep; Purwanto, Wawan; Arif, Ahmad
Community Empowerment Vol. 7 No. 12 (2022)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/ce.8045

Abstract

Numerous obstacles must be overcome by vocational schools, particularly in the area of developing technical and practical knowledge. The provision of skills improvement and reskilling for teachers and students, especially in the field of Electronic Fuel Injection (EFI) in gasoline-powered vehicles, is the most fundamental issue at SMKN 1 Lembah Melintang that needs special attention, particularly for Automotive Light Vehicle Engineering (TKRO). The program's goal is to increase teachers' and students' proficiency in the use of tools and procedures for regular maintenance of the EFI system in cars. With a portion of 30:70, the participants will receive both theoretical and practical training. The results of the pretest and posttest show that this program has increased the competence and expertise of teachers and students. This is proved by significant growth from the prior competency in the use of tools and circular work steps, with student gains of 24% and teacher gains of 14%.
Penerapan Modul Ajar Berbasis iSpring Suite untuk Meningkatkan Kemandirian Belajar dan Daya Pikir Kritis Siswa pada PMKR Pratama, Aditya; Arif, Ahmad; Sugiarto, Toto; Nanda, Iffarial
JTPVI: Jurnal Teknologi dan Pendidikan Vokasi Indonesia Vol. 4 No. 2 (2026): JTPVI: Jurnal Teknologi dan Pendidikan Vokasi Indonesia
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jtpvi.v4i2.412

Abstract

Penelitian ini dilatarbelakangi oleh rendahnya hasil belajar siswa pada mata pelajaran Perawatan Mesin Kendaraan Ringan (PMKR) serta perlunya media pembelajaran digital yang lebih interaktif untuk mendukung kemandirian belajar dan daya pikir kritis siswa. Penelitian ini bertujuan menganalisis penggunaan modul ajar berbasis iSpring Suite terhadap peningkatan hasil belajar, kemandirian belajar, dan daya pikir kritis siswa kelas XI TKR di SMK Negeri 1 Koto XI Tarusan. Penelitian menggunakan pendekatan kuantitatif dengan desain Penelitian Tindakan Kelas (PTK) dua siklus. Subjek penelitian berjumlah 32 siswa. Data dikumpulkan melalui angket, tes pretest–posttest, dan dokumentasi. Hasil penelitian menunjukkan bahwa ketuntasan belajar meningkat dari 25,00% pada pretest siklus I menjadi 71,88% pada posttest siklus I, lalu meningkat menjadi 84,38% pada posttest siklus II. Nilai praktikalitas modul mencapai 76,03% dengan kategori praktis. Temuan ini menunjukkan bahwa modul ajar berbasis iSpring Suite layak digunakan untuk mendukung pembelajaran PMKR yang lebih interaktif dan berpusat pada siswa. This study was motivated by the low learning outcomes of students in Light Vehicle Engine Maintenance (PMKR) and the need for more interactive digital learning media to support students’ self-directed learning and critical thinking. This study aimed to analyze the use of an iSpring Suite-based teaching module in improving learning outcomes, self-directed learning, and critical thinking of Grade XI TKR students at SMK Negeri 1 Koto XI Tarusan. The study employed a quantitative approach using a two-cycle Classroom Action Research design. The subjects consisted of 32 students. Data were collected through questionnaires, pretest–posttest tests, and documentation. The results showed that learning mastery increased from 25.00% in the pretest of cycle I to 71.88% in the posttest of cycle I, and further increased to 84.38% in the posttest of cycle II. The module practicality score reached 76.03%, categorized as practical. These findings indicate that the iSpring Suite-based teaching module is feasible for supporting more interactive and student-centered PMKR instruction.
DESAIN DAN EFEKTIVITAS VIDEO PEMBELAJARAN PADA PENDIDIKAN VOKASIONAL: SYSTEMATIC LITERATURE REVIEW BERBASIS PRISMA 2020 UNTUK MENDUKUNG MATERI PERAWATAN SISTEM KEMUDI, REM, DAN SUSPENSI Oktavianza, Zifa; Sugiarto, Toto; Wagino, Wagino; Arif, Ahmad; Muslim, Muslim
Ensiklopedia Research and Community Service Review Vol 5, No 3 (2026): Vol. 5 No. 3 Juni 2026
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/err.v5i3.3839

Abstract

This study presents a systematic literature review (SLR) on the trends, design, and effectiveness of instructional videos in the context of education, procedural learning, and vocational education relevant to the development of steering, brake, and suspension system maintenance materials on 4-stroke cub motorcycles. The data source comes from a Scopus tabulation of 1,400 records. Selection was carried out using the PRISMA 2020 flow based on article metadata (title, author, year, source, document type, and citation). After duplications were removed, screening was limited to articles/reviews from the 2020–2025 period, then thematic relevance screening was carried out to obtain 50 articles for the final synthesis. The review results indicate four dominant themes, namely: (1) instructional video design and effectiveness; (2) interactivity, flipped learning, and YouTube; (3) VR/AR and practicum media; and (4) TVET/vocational and implementation readiness. The synthesis shows that effective instructional videos are characterized by good material segmentation, appropriate visual cues, proportional instructor presence, planned interactivity, and integration with practical or reflection tasks. Furthermore, VR/AR has the potential to enhance procedural learning, but requires cognitive load management. In a vocational context, the quality of implementation is strongly influenced by teachers' digital competencies, digital pedagogical policies, and the relevance of job skills. These findings lead to recommendations for developing automotive learning videos that are concise, procedural, multimodal, problem-based, and integrated with practical evaluation.Keywords: learning videos, instructional videos, vocational education, TVET, PRISMA 2020, virtual reality, YouTube, automotive
KAJIAN YURIDISALIHSTATUSPEGAWAIKOMISI PEMBERANTASANKORUPSIMENJADI APARATURSIPIL NEGARA Arif, Ahmad; Haskar, Edi; Arman, Zuhdi
YUSTISI Vol 13 No 1 (2026)
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/yustisi.v13i1.22724

Abstract

Tujuan dilakukannya penelitian ini adalah Untuk mengetahui Apakah Pengalihan Status Pegawai KPK menjadi Aparatur Sipil Negara mempengaruhi status Independensi KPK dan Apa saja peraturan perundang-undangan yang mengatur tentang alih status pegawai KPK menjadi ASN, dengan menggunakan metode penelitian yuridis normatif, disimpulkan 1. Pengalihan status pegawai KPK menjadi Aparatur Sipil Negara sama sekali tidak mempengaruhi status independen dari pada lembaga KPK karena dalam proses pengalihan status hanya mengikat pegawai secara profesi serta ketentuan mengenai ASN lainya dan tidak mempengaruhi kinerja KPK. 2. Pengalihan status pegawai KPK menjadi aparatur sipil negara (ASN) diatur dalam Peraturan Pemerintah Nomor 41 Tahun 2020. Proses alih status pegawai KPK menjadi ASN juga secara jelas di atur dalam Peraturan Komisi (Perkom) Nomor 1 Tahun 2021 dan juga Putusan MK Nomor 34/PUU-XIX/2021. Perkom 1 Tahun 2021 merupakan sarana atau tool berupa norma umum yang berlaku bagi pegawai KPK
Co-Authors Abdul Wahid Abror, Rahmel Linda Achmad Ridwan Aditya Pratama Ahmad Faisal Ahmad Juanda Ahmad Nurhadi Al Adaby, Muhammad Alvia, Nandita Amalia, Endang Amini, Sri Aisyah Amri, Azizul Apriliani, Putri Eka Ariadi, Mhd. Fajar Ariddha Zikra Syah Arie Anggraini Arif Milando Setiawan Asni, Idrus Baharudin, Agus Baringbing, Eva Prilelli Bina Aquari Br Simanungkalit, Meliana Burtian, Intan Dedi Setiawan Desi Fitriani Dewi ANGGRAENI Doni saputra Donny Fernandez Dori Yuvenda Dwi Sudarno Putra Dwi Sudarno Putra Dwiyani, Nurindah edy susanto Eka Rahmawati eka rahmawati Fahmi, Muhammad Ikhwan Fauzil, Achmad Fawwaz Naufal Feri Sulianta FIKA MINATA WATHAN Hasan , Izhar Hasan Maksum Haskar, Edi Hendra Dani Hendra Dani Saputra Hwihanus Indah Rezkika, Sri Inna Kholidasari Intan Sari Iskandar Syah Jheri Hermanto Jhoni Hidayat Kana Azhara M. Yasep Setiawan Mahendra Wisnu W Maksmum, Hasan Maria Yovita R Pandin Martias Martias Martias MERISA RISKI Meta Anggraini Milana Milana Muhammad Fadlan Siregar Muhammad Farhan Muslim Muslim Nanda, Iffarial Nurindah Dwiyani Nuzul Hidayat, Nuzul Oktavianza, Zifa Okvianda, Wendika Othman, M.A. Purwanto, Wawan Putra, Guntur Maha Putra, Randi Purnama Putri, Mutia Ariska PUTU LUSITA NATI INDRIANI Rahayu, Maya Sri Ratna Dewi Ratna Dewi Reffi Dhamayanti Ridwal Trisoni Rizal, Syafrizal Rizki Muji Lestari, Rizki Muji Rizki, Mhd. Fahmi Syawali Roni Sandra Sabda Wahab samsul arifin Santosa, Agus Iwan Saputra, Riko Sartika SENDY PRATIWI RAHMADHANI Septina, Selly Setiawan, M.Yasep Siti Aisyah Sri Handayani Sri Indah Rezkika Sugiarto, Toto Sugiarto, Toto Suhelmi, Ifan Ridlo Suhendro Sosro JK Sumantri, Willy Suparman Arif Syawali Rizki, Mhd Fahmi Titian Ginting, Riski Triyono Triyono Viroza, Al-Thoriq Wagino WAGINO Wahyu Ernawati Widyatna, Ariyanta Dany Wiwik Anggraini Yoga Tri Nugraha Yukofani, Salsabila Yuliani Yuliani Yuniarti Yuniarti Zahrul Ulum Zuhdi Arman Zuitasari, Andini Zulmuqim Zulmuqim, Zulmuqim