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All Journal KAPAL Jurnal Ilmu Pengetahuan dan Teknologi Kelautan Factum: Jurnal Sejarah dan Pendidikan Sejarah International Journal of Education Jurnal Cita Hukum IJEE (Indonesian Journal of English Education) Jurnal Penelitian Karet JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING CIRCUIT: Jurnal Ilmiah Pendidikan Teknik Elektro Martabe : Jurnal Pengabdian Kepada Masyarakat Jurnal Ilmiah Administrasita' Jurnal Basicedu Jesya (Jurnal Ekonomi dan Ekonomi Syariah) EDUKATIF : JURNAL ILMU PENDIDIKAN Jurnal Ilmiah Akuntansi dan Keuangan Jurnal Onoma: Pendidikan, Bahasa, dan Sastra Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Journal of Welding Technology Jurnal Educatio FKIP UNMA Jurnal Abdi Insani utile: Jurnal Kependidikan Abdi Laksana : Jurnal Pengabdian Kepada Masyarakat Budimas : Jurnal Pengabdian Masyarakat Insan Cita Jurnal Pengabdian Kepada Masyarakat Al Qisthi: Jurnal Sosial dan Politik Journal Coaching Education Sports JURNAL ABDIMAS TRIDHARMA MANAJEMEN Jurnal Kesehatan Tambusai Jurnal Pengabdian dan Peningkatan Mutu Masyarakat (JANAYU) Al-Qisthi: Jurnal Sosial dan Politik Jurnal Riset dan Inovasi Pembelajaran Journal of English Language and Education Jurnal Olahraga dan Kesehatan Indonesia (JOKI) Jurnal Ekonomi dan Manajemen Indonesia Jurnal Pengabdian Kepada Masyarakat Abdi Nusa Journal of Mechanical Engineering, Science, and Innovation Journal of Government Insight PENGABDIAN SOSIAL Jurnal Ilmu Hukum, Humaniora dan Politik (JIHHP) Edukasiana: Jurnal Inovasi Pendidikan Jurnal Basicedu Governors JAQ Indonesian Journal of Physical Activity Surya : Jurnal Pengabdian Kepada Masyarakat Jurnal Teknologi Maritim JPFT (Jurnal Pendidikan Fisika Tadulako Online) Visioner : Jurnal Manajemen dan Bisnis JOURNAL SPORTINDO
Bachtiar Bachtiar
Nursing Department, Polytechnic Health Ministry of Semarang
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Hubungan antara Kekuatan Otot Lengan dan Kekuatan Otot Perut terhadap Ketepatan Pukulan Overhead Lob dalam Permainan Bulutangkis pada Siswa Kelas VIII MTS Negeri 3 Sukabumi Tahun 2018 Ilham, Rio; Bachtiar, Bachtiar; Maulana, Firman
utile: Jurnal Kependidikan Vol. 4 No. 1 (2018): utile: Jurnal Kependidikan
Publisher : FKIP Universitas Muhammadiyah Sukabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37150/jut.v4i1.239

Abstract

This study aims to determine the relationship between arm muscle strength and abdominal muscle strength to the accuracy of the lob overhead punch in badminton game. This research uses quantitative method with test and measurement technique and processed with multiple correlation statistic analysis. The research sample is the students of Grade VIII MTs Negeri 3 Sukabumi, amounting to 30 people with using random sampling technique. Based on the result of X1 correlation, X2 to Y obtained Fcount is bigger than Ftable, that is Fcount (35,2)> Ftable (2,57) with significance level 0,05. By getting the calculation of RX1X2Y of 0.840 with the category pertained strong and high. And the construction is simultaneously R2 x 100% = 0.8402 x 100% = 70.5% and the remaining 29.5%. This means that mastery of arm muscle strength and abdominal muscle strength contributes to the accuracy of the lob overhead punch in badminton games by 70.5% and the remaining 29.5% by other variables.
Hubungan antara Kekuatan Otot Lengan dan Fleksibilitas Pergelangan Tangan terhadap Ketepatan Servis Long Forehand di Ekstrakurikuler Bulutangkis SMA Negeri 1 Kota Sukabumi Tahun 2018 Barakat, Nurjamilah; Maulana, Firman; Bachtiar, Bachtiar
utile: Jurnal Kependidikan Vol. 4 No. 1 (2018): utile: Jurnal Kependidikan
Publisher : FKIP Universitas Muhammadiyah Sukabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37150/jut.v4i1.241

Abstract

This study aims to determine the arm muscle strength, wrist flexibility, and know their contribution to the accuracy of long forehand service precision. The type of this research uses servey. The population of this research is 30 people, the sample is taken by total sampling. Arm muscle strength data obtained from push up, wrist flexibility data obtained from test goniometer, the long forehand service precision data obtained from long serve test. Data were analyzed by using correlation techniques and contribution (r2 x 100%) with significance level α 0,05. Data analisis of the arm muscle strength was obralned rscore = 0,543 and rtable = 0,374. Its contribution to the accuracy of long forehand service precision is 29,48%. Data analysis of wrist flexibility was obralned rscore = 0,559 and rtable = 0,374. Its contribution to the accuracy of wrist flexibility is 31,24%. Analysis of arm muscle strength data and wrist flexibility joint together contributed 44,35% to the accuracy of long forehand service precision.
Pengaruh Metode Latihan Bagian Dalam Meningkatkan Keterampilan Spike Pada Ekstrakurikuler Bola Voli di SMP Negeri 1 Purabaya 2019 Kurnia Syamba, Rangga Dharma; Bachtiar, Bachtiar; juhanda, aa
utile: Jurnal Kependidikan Vol. 6 No. 1 (2020): utile: Jurnal Kependidikan
Publisher : FKIP Universitas Muhammadiyah Sukabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37150/jut.v6i1.762

Abstract

Olahraga bola voli adalah olahraga yang sangat populer di masyarakat Indonesia. Banyak perlombaan yang dibuka untuk umum maupun tingkat siswa. Ekstrakurukuler SMP Negeri 1 Purabaya adalah ekstrakurikuler yang rutin mengikuti perlombaan bola voli dengan minim prestasi. Hal ini disebabkan kemampuan yang kurang dalam menguasi keterampilan dan teknik bola voli terutama keterampilan spike. Tujuan penelitian ini untuk mengetahui pengaruh metode latihan bagian dalam meningkatkan keterampilan spike siswa ekstrakurikuler bola voli di SMP Negeri 1 Purabaya.Penelitian ini merupakan penelitian eksperimen dengan desain penelitian one group pre test and post test design. Sampel yang digunakan pada penelitian ini sebanyak 16 orang dengan teknik pengambilan sampel yaitu Total sampling. Teknik pengambilan data pada penelitian ini menggunakan tes. Teknik analisis data menggukan uji paired sample t-test.Hasil penelitian ini menunjukkan terdapat pengaruh yang signifikan metode latihan bagaian terhadap peningkatan spike. Berdasarkan hasil uji statistik dengan bamtuan program SPSS 25 diperoleh nilai 0,00 pada taraf signifikansi 5% (signifikansi < 0,005) sehingga metode latihan bagian mempunyai pengaruh yang signifikan terhadap siswa.
Transformation of Electoral Regulations and Substantive Democracy in Post Reform Indonesia Puadi, Puadi; Bachtiar, Bachtiar; Wicaksono, Filipus Wahyu
GOVERNORS Vol. 4 No. 1 (2025): April-July 2025 Issue
Publisher : Yayasan Cita Cendekiawan Al Khwarizmi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/governors.v4i1.6495

Abstract

Since the 1998 Reform, Indonesia has experienced major changes in its electoral system. However, these changes have not always strengthened democracy in practice. This study aims to examine how the political elite's power has influenced the design and implementation of electoral regulations between 1999 and 2024. Using a qualitative and descriptive-analytical approach, the study draws on institutional theory and the concept of substantive democracy. Data were collected from laws, Constitutional Court decisions, and institutional reports. The findings show that regulations such as electoral thresholds have concentrated power among political elites, limiting political competition and leadership renewal. The open-list system encourages expensive, personality-driven campaigns, weakening accountability and party unity. The use of the noken system in Papua, though culturally affirming, challenges democratic values of equality and individual participation. Widespread vote buying reflects the persistence of patron-client politics. Additionally, the deaths of many polling officers in 2019 highlight the state’s failure to protect election workers. The study concludes that Indonesia’s electoral rules remain procedural and lack substance. Electoral reform is urgently needed to ensure fairness, transparency, and safety in future elections.
Analisis Generic Strategy Model Michael Porter Pada PT. Cahaya Murni Borneo Timur Untuk Menentukan Pilihan Strategi Di Balikpapan H, Syahril; Bachtiar, Bachtiar
JEMI is managed and published by the Management Study Program, Faculty of Economics and Business, Kutai Kartanegara University. Institutional legality is reflected in the ISSN number: 1411-9560 published by LIPI in 2003 as a manifestation of the comm Vol 16 No 2 (2016)
Publisher : FAKULTAS EKONOMI DAN BISNIS UNIKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53640/jemi.v16i2.222

Abstract

The manufacture industry is one of the industries that produce springbad, furniture and its elements. The number of competitors with their product differentiation as well as the government policy to be the cause of this rivalry. PT. Cahaya Murni Borneo Timur is one of the companies that compete in this industry, so companies should create a strategy to win the competition in the market. The method used is a qualitative research method with data collection techniques with a purposive sample. This study aimed to analyze the competitive environment and the industry's best options strategies on PT. Cahaya Murni Borneo Timur using Generic Strategy from Michael E. Porter.Keywords: Competitive Strategy, industry competition environment, the choice of the best strategy, Generic Strategy Analysis.
Analisis Generic Strategy Model Michael Porter Pada PT. Cahaya Murni Borneo Timur Untuk Menentukan Pilihan Strategi Di Balikpapan H, Syahril; Bachtiar, Bachtiar
JEMI is managed and published by the Management Study Program, Faculty of Economics and Business, Kutai Kartanegara University. Institutional legality is reflected in the ISSN number: 1411-9560 published by LIPI in 2003 as a manifestation of the comm Vol 16 No 2 (2016)
Publisher : FAKULTAS EKONOMI DAN BISNIS UNIKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53640/jemi.v16i2.222

Abstract

The manufacture industry is one of the industries that produce springbad, furniture and its elements. The number of competitors with their product differentiation as well as the government policy to be the cause of this rivalry. PT. Cahaya Murni Borneo Timur is one of the companies that compete in this industry, so companies should create a strategy to win the competition in the market. The method used is a qualitative research method with data collection techniques with a purposive sample. This study aimed to analyze the competitive environment and the industry's best options strategies on PT. Cahaya Murni Borneo Timur using Generic Strategy from Michael E. Porter.Keywords: Competitive Strategy, industry competition environment, the choice of the best strategy, Generic Strategy Analysis.
Peningkatan Keterampilan Passing Bawah Melalui Metode Permainan Dalam Pembelajaran Bola Voli Pada Siswa Kelas XI di SMK IT Bina Insani Kabupaten Sukabumi Yulianah, Yola; Bachtiar, Bachtiar; Maulana, Firman
Edukasiana: Jurnal Inovasi Pendidikan Vol. 4 No. 4 (2025)
Publisher : Papanda Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/ejip.v4i4.2181

Abstract

Penelitian ini dilaksanakan di SMK IT Bina Insani Kabupaten Sukabumi pada pembelajaran pendidikan jasmani (PJOK). Tujuan dari penelitian ini adalah untuk mengetahui pengaruh metode permainan terhadap peningkatan keterampilan passing bawah pada pembelajaran bola voli. Penelitian ini menggunakan pendekatan Penelitian Tindakan Kelas (PTK) atau Action Research (AR) dengan populasi seluruh siswa kelas XI. Teknik pengumpulan data dalam penelitian ini menggunakan angket. Analisis data statistik kuantitatif dalam penelitian ini menggunakan Microsoft Excel. Dari analisis data ini menggunakan analisis berupa angket partisipasi belajar siswa, analisis hasil observasi guru, dan analisis keterampilan passing bawah siswa adalah 75% partisipasi belajar siswa termasuk kategori sangat berpengaruh, 74% observasi hasil guru kategori cukup berpengaruh, 78% keterampilan passing bawah kategori sangat berpengaruh.Jadi dapat disimpulkan bahwa pembelajaran tersebut sangat berpengaruh terhadap pembelajaran bola voli.
ELSA-Supported Blended Learning: Enhancing Vocational Students’ Speaking and Motivation Wahyudin, Wahyudin; Bachtiar, Bachtiar; Zuhairi, Aminudin
Journal of English Language and Education Vol 10, No 5 (2025)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jele.v10i5.1386

Abstract

Developing employability-ready English speaking skills remains challenging and persistent in Indonesian vocational schools across contexts. This mixed-methods study investigated the effectiveness of ELSA, an AI-driven speaking app, embedded in a four-week blended course with two weekly 90-minute sessions for 30 Grade-11 Agribusiness students. Surveys (validated), CEFR-aligned observations, and interviews examined gains in pronunciation, fluency, confidence, and motivation, and documented implementation factors. Results show marked improvement in prosody, articulation, and extended turns; learners reported higher confidence, autonomy, and sustained engagement driven by real-time feedback, progress tracking, and gamified tasks. Skills transferred to vocationally authentic performances (e.g., product descriptions, customer service, job-interview simulations). However, efficacy depended on device availability, stable connectivity, digital literacy, and teacher mediation; freemium limits also constrained practice. The study concludes that ELSA-supported blended learning offers a practical, scalable model to strengthen oral proficiency and motivation in vocational EFL programs, provided institutions ensure equitable access, teacher support, and curricular alignment.
MENDORONG ANTUSIASME PROSES BELAJAR MENGAJAR DI PAUD MUTIARA BUNDA DENGAN EDUKASI INOVATIF MELALUI PENGABDIAN MASYARAKAT Rizky Pratiwi, Widya; Juhana, Juhana; Sri Ardiasih, Lidwina; Bachtiar, Bachtiar; Puspitasari, Maya; Syamsudin, Muhamad
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 7, No 12 (2024): MARTABE : JURNAL PENGABDIAN MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v7i12.5469-5476

Abstract

Kegiatan Pengabdian kepada Masyarakat (PkM) oleh tim Magister Pendidikan Bahasa Inggris (MPBI) Universitas Terbuka bertujuan untuk mendorong antusiasme proses belajar mengajar di PAUD dengan edukasi inovatif. Kegiatan ini dilaksanakan pada tanggal 14 Mei 2024, dengan melibatkan dosen dan mahasiswa MPBI Universitas Terbuka sebagai pelaksana, serta PAUD Mutiara Bunda sebagai mitra. Metode kegiatan terdiri dari tiga tahap: penjajakan awal, persiapan, dan implementasi. Penjajakan awal dilakukan melalui Focus Group Discussion (FGD) dan wawancara dengan guru-guru PAUD, untuk mengidentifikasi kebutuhan utama mereka, yaitu kekurangan Alat Permainan Edukatif (APE) dan motivasi siswa yang rendah. Persiapan kegiatan mencakup koordinasi dengan mitra dan penyiapan materi edukasi serta alat bantu pembelajaran. Pada hari pelaksanaan, kegiatan dimulai dengan penampilan tari oleh siswa PAUD, diikuti dengan proses belajar mengajar menggunakan APE yang telah disediakan. Anak-anak diberikan motivasi melalui kegiatan interaktif dan pemberian hadiah. Guru-guru PAUD mendapatkan edukasi mengenai pemanfaatan APE dalam pembelajaran, yang diharapkan dapat membuat proses belajar mengajar lebih menarik dan efektif. Hasil kegiatan menunjukkan peningkatan antusiasme dan motivasi anak-anak, serta peningkatan pengetahuan dan keterampilan guru dalam memanfaatkan APE. Kontribusi kegiatan ini meliputi penyediaan APE digital yang sangat dibutuhkan, serta peningkatan kualitas pembelajaran di PAUD Mutiara Bunda. Program PkM ini memberikan dorongan signifikan bagi PAUD Mutiara Bunda untuk terus maju dan berkembang, serta menunjukkan pentingnya dukungan dari perguruan tinggi dalam meningkatkan kualitas pendidikan anak usia dini. 
Blended Learning as a Catalyst: A Mixed-Method Study on Its Influence on Student Engagement and English Comprehension in a Batam Vocational School Hussien, M. Rabiddin; Samanhudi, Udi; Bachtiar, Bachtiar
Journal of English Language and Education Vol 10, No 5 (2025)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jele.v10i5.1300

Abstract

Blended learning, integrating traditional face-to-face instruction with online components, is increasingly recognized for its potential to transform English Language Teaching (ELT) by offering flexibility and enhancing engagement. This study aimed to investigate the impact of blended learning on students' engagement and English reading comprehension within a vocational high school in Batam. Employing a mixed-methods sequential explanatory design, quantitative data from pre-tests, post-tests, and questionnaires were collected from 80 second-grade students, supplemented by qualitative insights from semi-structured interviews with six students. Results indicated that blended learning significantly improved students' English reading comprehension, with the experimental group showing a substantial increase in scores compared to the control group. Student engagement levels were generally moderate to high, particularly in behavioural and technological aspects (students’ comfort and interaction with the digital platform and tools used for learning, including their ease of use and the perceived effectiveness of online materials), though emotional and cognitive engagement variations were observed. Qualitative findings elucidated these nuances, revealing how confidence and preference for direct instruction influenced engagement. The study underscores blended learning's robust potential to enhance academic achievement and engagement, even with mixed engagement profiles. These findings provide strong empirical evidence for integrating well-structured blended learning in vocational ELT, bridging classroom learning with workplace demands and preparing students for global career challenges.
Co-Authors Aa Juhanda Abda Abda admin admin, admin Adriman, Ramzi Ahmad Alwi Nurudin Ait Novatiani Al-Majid, Faisal Setiawan Anggraeni, RR Dewi Anhar, Bani Aqilah, Jihan Ardiasih, Lidwina Sri Ari, Muhammad Arief Rachmawan, Arief Arif Rachman Arismunandar Arismunandar Ashariana, Ashariana Atima, Moh. Zulkarnain Aulia, Salsa Najwa Azzahara, Gia Arya Baenuri, Dzulkipli Bambang Santoso Bambang Wiyono, Bambang barakat, nurjamilah Bastianon, Bastianon Belvana, Salsabila Chaerunnisa, Alifia Chrisputranto, Matheus Raditya Christina, Veronica D, Nabilah Hana’a Darmanto, Erlambang Budi Darsikin Darsikin Defruzer, Defruzer Dika Anggara Diki Hermawan, Diki Djabar, Murni Dusa, Riswanto Eriek Wahyu Restu Widodo Erik Erik, Erik ernikawati, ernikawati Faizat, Faizat Firman Maulana, Firman Firman Septiadi Gueci, Rizal S Gunawan Gunawan H, Syahril Hadi Sutopo Hakim, Firman Nur Handayani, Fice Hasan, Zaenab hasran, Hasran HS, Christnatalis Hussien, M. Rabiddin Ilham Khoirul Ibad Ilham Kurniawan ilham, rio Imanuddin, Iman Irasuti, Irasuti Ismitasari, Elisa Isnaeni, Beli Isnaeni, Belly Jaya Jaya Juhana, Juhana Juliani, Evy Hanisa Karim Al Amin, Mochammad Karim, Rilman Khoirul Rahmat, Imam Khomariah, Nur Kurnia Syamba, Rangga Dharma Ma'ruf, Buana Maulana, Fahmi Mauritz Simanjuntak, Mauritz Maya Puspitasari Maya Puspitasari, Maya Miftachul Munir, Moh Miftachul Munir, Moh. Mochammad Karim Al Amin Moh. Syaiful Amri Moonti, Roy Marthen Muhammad Saleh Mujiono Mujiono Mukhlis Mukhlis Muna, Siti Umamah Naili Mustaghfirin, Muhammad Anis Mutia, Andi Khairun N. Laratu, Wahyuni Nadila, Nadila Nisazarifa, Adristi Noe, Najwa Sesilya Nova Susanti Novianto, Robertus Ary Nuddin, Nuddin Nuna, Ain Anggraini Nuraeni, Hilda Olii, Rahmat Pakaya, Ariyanti Pakelo, Irfandi Panggabean, Donwil Patmawati Patmawati, Patmawati Prastiwi, Dian Eka Pratama Putra, Mochammad Yudha Aditya Pratama, Fathir Bayu Pratama, Panduma Putra Priyambodo Nur Ardi Nugroho Puadi, Puadi Puspaningrum, Dian Putera, Erwien Yuliansyah Rahman Rahman Rahmawati, Nadila Ramkar, Rahma Sakura Raya, Loisa Diana Riau, Dwi Putranto RICO, MUHAMMAD Rizky, Raninda Anjania Rony, Rony Rosmini Rosmini Rossi, Roberto RR. Ella Evrita Hestiandari Ruminda Ruminda Ruruh, Alexander Rusdiyanto, Edi Sahlania, Onno Sakti, Supian Sarumpet, Tetty Lasniroha Sendi Ramdhani Setiawan, Tato Sipayung, Mardin Siti Mawaddah, Siti Soelistijono, Rafi Febian Soewita, Samuel Sri Ardiasih, Lidwina Sri Dewi Nirmala Sriwati Sriwati Suharto Suharto Suleman, Vikisastro Supriyanti Supriyanti Susanto Susanto Susanto Susanto Syamsudin, Muhamad Syamsuri, M. Abiyarhab Syauri, Muhammad Sofian Sylvia Sylvia Tamara, Heni Aulia Tarmizi Tarmizi Udi Samanhudi Uno, Moh. Erikrianto Victoria, Jaka Wahdah, Wahdah Wahyono Wahyono Wahyono, Dhoni Presti Wahyudin Wahyudin Wening Nugraheni Wicaksono, Filipus Wahyu Wicaksono, Filipus Wahyu Wicakson Widya Rizky Pratiwi, Widya Rizky Widyastuti, Dwi Wijaya, Aida Yulianah, Yola Yulianingsih, Ika Zakaria, Abdul Majid Zuhairi, Aminudin