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Dahrul Aman Harahap
UNIVERSITAS RIAU KEPULAUAN
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Updating Vocational English Textbooks to Meet Industrial Demands in Indonesia Pohan, Albert Efendi; Harahap, Dahrul Aman; Hasibuan, Juli Rachmadani; Ghani, Muhammad Faizal A.; Alsamiri, Yasir Ayed; Sari, Hartika; Beni, Ramdhan; Ashari, Erwin
Journal of Languages and Language Teaching Vol 13, No 1 (2025)
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jollt.v13i1.13194

Abstract

The pressing demand for work-relevant vocational English textbooks is essential for delivering effective learning materials that align with students' requirements. Appropriate textbooks can boost English language competence by enhancing students' abilities in listening, speaking, reading, and writing. Listening skills form the cornerstone for developing proficiency in other language areas. However, survey revealed that 92.3% of the 52 vocational schools in Batam City had not updated their English textbooks, and 96.2% lacked listening materials tailored to industrial demands. As a result, only 11.87% of the 4,035 Batam City vocational school students who passed the test showed competence in the listening component of the English assessment. This research aims to create a valid and effective vocational English textbook that improves students' English communication abilities based on workplace requirements. To accomplish this goal, the study employed a developmental research approach (Borg and Gall). The research was conducted in Batam City, encompassing 52 vocational schools, 95 English teachers, and 4,070 vocational school students in Batam City, Indonesia. The study's outcomes indicate that: 1) the vocational English listening textbook developed was empirically validated with an average score of 3.6, placing it in the highly valid category. 2) This textbook has also been empirically shown to be effective in enhancing students' listening competence, with a sig. value of 0.000, which was below 0.05. Consequently, this textbook benefits the government and stakeholders, particularly vocational English instructors in Batam City, by improving their English communication competence through the provision of textbooks relevant to industrial contexts.
PEMBUATAN PAPER SOAP SEBAGAI SABUN CUCI TANGAN YANG PRAKTIS UNTUK MENINGKATKAN PENGETAHUAN DAN KETERAMPILAN SISWA PESANTREN IRSYADUL ISLAMIAH Chastanti, Ika; Safitri, Islamiani; Harahap, Dahrul Aman; Ritonga, Muhammad Khoirul; Khairunnisah, Khairunnisah; Rambe, Kumpulan
Reswara: Jurnal Pengabdian Kepada Masyarakat Vol 3, No 2 (2022)
Publisher : Universitas Dharmawangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46576/rjpkm.v3i2.1786

Abstract

Cuci tangan pakai sabun merupakan tindakan untuk membersihkan jemari dan tangan dengan menggunakan air yang bersih yang bertujuan untuk membunuh kuman dan mencegah penyakit yang berhubungan dengan sistem pencernaan. Tujuan pengabdian masyarakat ini adalah untuk meningkatkan pengetahuan dalam membuat paper soap karena dinilai praktis dan bisa menambah penghasilan. Pengabdian masyarakat ini dilaksanakan di Pesantren Irsyadul Islamiah, Kabupaten Labuhanbatu. Metode pengabdian masyarakat ini dilaksanakan dengan memberikan penyuluhan, pelatihan pembuatan paper soap, dan dilaksanakan monitoring dan evaluasi untuk mengukur peningkatan pengetahuan dan keterampilan siswa. Hasil pengabdian masyarakat menunjukkan peningkatan pengetahuan siswa sebesar 27.73%
Manajemen Sekolah Berkebutuhan Khusus Dalam Meningkatkan Kualitas Pembelajaran Sahbuki Ritonga; Daroe Iswatiningsih; Nurul Zuriah; Akhsanul In’am; Dahrul Aman Harahap
Tarbiyah bil Qalam : Jurnal Pendidikan Agama dan Sains Vol. 9 No. 1 (2025): Vol IX. Edisi I 2025
Publisher : Sekolah Tinggi Ilmu Tarbiyah Al-Bukhary Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58822/tbq.v9i1.269

Abstract

Sekolah berkebutuhan khusus memiliki peran penting dalam menyediakan layanan pendidikan yang inklusif dan berkualitas bagi siswa dengan kebutuhan khusus. Penelitian ini bertujuan untuk mengidentifikasi strategi manajemen sekolah yang dapat diterapkan secara efektif guna meningkatkan kualitas pembelajaran bagi siswa berkebutuhan khusus di sekolah tersebut. Penelitian ini menggunakan pendekatan kualitatif dengan teknik pengumpulan data melalui wawancara mendalam dan observasi partisipatif terhadap aktivitas pembelajaran, pengelolaan sekolah, serta interaksi antara guru, siswa, dan orang tua. Hasil penelitian menunjukkan bahwa terdapat empat strategi utama yang berkontribusi signifikan terhadap peningkatan kualitas pembelajaran, yaitu: (1) pengembangan kurikulum yang fleksibel dan disesuaikan dengan kebutuhan individual siswa, (2) pemanfaatan teknologi pembelajaran yang inovatif dan ramah disabilitas, (3) pelatihan guru secara berkelanjutan untuk meningkatkan kompetensi pedagogik dan empati terhadap siswa berkebutuhan khusus, serta (4) penguatan kerja sama antara pihak sekolah, orang tua, dan komunitas sebagai bentuk dukungan lingkungan belajar yang holistik dan berkelanjutan. Implikasi dari penelitian ini menekankan pentingnya pengelolaan sekolah yang terstruktur, inovatif, dan responsif terhadap kebutuhan peserta didik dengan kebutuhan khusus. Sekolah berkebutuhan khusus perlu secara proaktif merancang dan menerapkan strategi manajerial yang mampu mengakomodasi perbedaan individu, sekaligus menciptakan lingkungan belajar yang inklusif, adaptif, memberdayakan, dan berorientasi pada perkembangan jangka panjang siswa
Kesesuaian Materi Teknik Pemesinan SMK Dengan Kualifikasi Kerja Industri Pemesinan Harahap, Rasyid Ridho; Yolana Nursafti; Dahrul Aman Harahap
Tarbiyah bil Qalam : Jurnal Pendidikan Agama dan Sains Vol. 9 No. 2 (2025): Vol IX Edisi II 2025
Publisher : Sekolah Tinggi Ilmu Tarbiyah Al-Bukhary Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to identify the level of relevance between the vocational materials taught in vocational schools and the job qualifications required in the machining industry, using normative standards as a reference. Based on data from production operator tasks obtained through direct observation at PT. Sawit Riau Makmur, and materials taken from vocational school education documents based on the Merdeka Curriculum, the results of the study show that the relevance of vocational materials in vocational schools to the tasks of operators in the industry is still low. Only 1.59% of the material is relevant to industrial tasks, while most of the material is either inappropriate or does not cover the industry's needs. This highlights a competency gap that needs to be addressed immediately through curriculum revision. Errors in the preparation of this curriculum impact the readiness of vocational school graduates to work directly in the industry.
PROJECT-BASED LEARNING WITH AI-INTEGRATION TO FOSTER CRITICAL THINKING SKILLS AND SELF-EFFICACY OF PRE-SERVICE TEACHERS Harahap, Dahrul Aman; Faizin, Muhammad; Erydani, Vinsensia Anisa Citta; Lestari, Sri; Dewi, Desi Surlitasari; Ardhi, Mega Aulia
JURNAL EDUSCIENCE Vol 12, No 5 (2025): Jurnal Eduscience (JES), (Authors from Malaysia and Indonesia)
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jes.v12i5.7851

Abstract

Purpose – This study aimed to evaluate the usefulness of Project-Based Learning (PjBL) combined with artificial intelligence (AI) tools in enhancing pre-service teachers' critical thinking and self-efficacy inside an instructional design course.Methodology – A pre-experimental one-group pretest-posttest design was applied. The study involved 46 pre-service teachers engaged in an instructional design course at a private university in Indonesia, chosen using purposive sampling. Two instruments were used: a 25-item critical thinking questionnaire and a 10-item self-efficacy scale. Normality tests were conducted, followed by paired-sample t-tests to determine differences between pre-test and post-test scores.Findings – The findings showed a statistically significant improvement in both critical thinking (t = -116.464, p < .001) and self-efficacy (t = -56.328, p < .001) after the AI-supported PBL intervention. The normality assumptions were met, and the effect size was notably strong for both variables. These results suggest that incorporating AI technologies into project-based learning can significantly improve pre-service teachers' cognitive and emotional preparedness for future teaching practices.Contribution – This study contributes to the teacher education literature by providing empirical evidence for the integration of AI technologies in project-based learning, promoting critical thinking and self-efficacy. It offers practical insights for instructional designers and educators seeking to equip future teachers with the competencies required in technologically rich educational environments.
ECO-CONNECT ASEAN 2025 COMMUNITY SERVICE: A STUDY ON ECOTOURISM, GOVERNANCE, AND CROSS-NATIONAL COMMUNITY DIPLOMACY Lestari, Linayati; Harahap, Dahrul Aman; Ramon Zamora; M. Sarif; Ali Amran; Wardi Marsis
International Review of Practical Innovation, Technology and Green Energy (IRPITAGE) Vol. 5 No. 2 (2025): July-October 2025
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/irpitage.v5i2.3993

Abstract

The cross-border community service program under the theme Eco-Connect ASEAN 2025 was implemented on Tanjung Surat Island, Malaysia, with the support of the Johor Customs Office. This program was initiated in response to strategic issues related to the sustainable management of local resources, as well as an effort to strengthen people-to-people diplomacy among ASEAN countries. The primary objective of the program is to utilize Jong (traditional boats that serve as cultural identity and tourist attraction) and Kelulut honey (stingless bees with high economic and ecological value) as means for ecotourism development and local community empowerment. The methods employed included field observation, socialization and education, focused group discussions, and product branding workshops, with a participatory approach to ensure active community involvement. From a public administration perspective, the program emphasizes the strengthening of community-based ecotourism governance, the formation of cross-border networks, and support for achieving the ASEAN 2025 sustainable development agenda.The outcomes of the program include increased community awareness of the importance of ecotourism management, the establishment of discussion groups on Kelulut honey management, the creation of cross-border cooperation networks as part of the Eco-Connect ASEAN initiative, and enhanced community skills in optimizing local potential to support a sustainable economy.
COMMUNITY SERVICE FOR THE RESTORATION OF THE CUSTOMS ACADEMY BUILDING IN KAMPUNG TANJUNG SURAT, JOHOR, MALAYSIA Ridho Harahap, Rasyid; Pamungkas, Okvian Dwi; Sembiring, Michael Fernando; Sugiono, Dimas; Munir, Musbakhul; Aini, Nurul; Pujianto, Danang; Harahap, Dahrul Aman; Wibowo, Edwin Agung; Hasan, Hanapi; Muhammadon, Muhammad Fairullah Bin; Siregar, Hanafi
International Review of Practical Innovation, Technology and Green Energy (IRPITAGE) Vol. 5 No. 2 (2025): July-October 2025
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/irpitage.v5i2.4115

Abstract

Kampung Tanjung Surat on Tanjung Surat Island, Kota Tinggi, Johor, is a coastal island community that has developed through ecotourism initiatives and mangrove conservation, with primary access via waterways and support from various CSR programs and university and public agency service-learning initiatives. This community service program focuses on light restoration and repainting of a support building used for community activities and field training related to the Royal Malaysian Customs Academy (AKMAL), with emphasis on coastal environmental resilience (high humidity, salt spray) and cost efficiency through community gotong royong (collective work). The measured work area is 400 m², covering the main room’s exterior–interior walls and veranda, with the selection of a weather-resistant exterior paint system, anti-alkali primer, anticorrosive coatings for metal elements, and a color scheme harmonious with local maritime culture. Work was carried out on weekends to minimize disruption to daily economic activities, resulting in improved comfort, aesthetics, and service life of the facility that supports community activities and field-learning collaboration in Tanjung Surat.
INTERNATIONAL COLLABORATION PROGRAM: EDUCATIONAL GAME ACTIVITIES TO ENHANCE STUDENTS' CREATIVITY, TOGETHERNESS, AND LEARNING ENTHUSIASM AT SEKOLAH KEBANGSAAN TANJUNG SURAT, JOHOR, MALAYSIA Harahap, Dahrul Aman; Yesa, Hesti Desba; Gaol, Lestari Herlina Lumban; Mokerje, Nadya Febriani; Utama, Yolanda Sa'ad; Ardhana, Alzeyna Dwilovita; Putra, Sulfanow; Dewi, Hanindianti; Borgias, Frans; Ridho Harahap, Rasyid; Wibowo, Agung Edy; Harefa, Selamat Kristian; Wibowo, Edwin Agung; Hasibuan, Rahman
International Review of Practical Innovation, Technology and Green Energy (IRPITAGE) Vol. 5 No. 2 (2025): July-October 2025
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/irpitage.v5i2.4193

Abstract

The international collaboration program through educational game activities at Sekolah Kebangsaan Tanjung Surat, Johor, Malaysia, was designed to enhance three key outcomes: students’ creativity, togetherness, and learning enthusiasm. The intervention was carried out through a series of collaborative educational games (such as word guessing, puzzles, role-play, and team relays) facilitated by cross-country instructors. The implementation results indicated an increase in active participation, positive social interactions among students, as well as the emergence of creative ideas in problem-solving and group presentations. These findings highlight that a structured and contextual play-based learning approach is effective in strengthening students’ intrinsic motivation and socio-cognitive competencies within a multicultural school environment. Recommendations include institutionalizing educational game sessions within the school calendar, conducting joint facilitator training, and establishing periodic evaluations based on creativity, teamwork, and learning engagement indicators.
Updating Vocational English Textbooks to Meet Industrial Demands in Indonesia Pohan, Albert Efendi; Harahap, Dahrul Aman; Hasibuan, Juli Rachmadani; Ghani, Muhammad Faizal A.; Alsamiri, Yasir Ayed; Sari, Hartika; Beni, Ramdhan; Ashari, Erwin
Journal of Languages and Language Teaching Vol. 13 No. 1 (2025): January
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jollt.v13i1.13194

Abstract

The pressing demand for work-relevant vocational English textbooks is essential for delivering effective learning materials that align with students' requirements. Appropriate textbooks can boost English language competence by enhancing students' abilities in listening, speaking, reading, and writing. Listening skills form the cornerstone for developing proficiency in other language areas. However, survey revealed that 92.3% of the 52 vocational schools in Batam City had not updated their English textbooks, and 96.2% lacked listening materials tailored to industrial demands. As a result, only 11.87% of the 4,035 Batam City vocational school students who passed the test showed competence in the listening component of the English assessment. This research aims to create a valid and effective vocational English textbook that improves students' English communication abilities based on workplace requirements. To accomplish this goal, the study employed a developmental research approach (Borg and Gall). The research was conducted in Batam City, encompassing 52 vocational schools, 95 English teachers, and 4,070 vocational school students in Batam City, Indonesia. The study's outcomes indicate that: 1) the vocational English listening textbook developed was empirically validated with an average score of 3.6, placing it in the highly valid category. 2) This textbook has also been empirically shown to be effective in enhancing students' listening competence, with a sig. value of 0.000, which was below 0.05. Consequently, this textbook benefits the government and stakeholders, particularly vocational English instructors in Batam City, by improving their English communication competence through the provision of textbooks relevant to industrial contexts.
PERKECAMBAHAN BEBERAPA GENOTIPE KEDELAI (GLYCINE MAX) DENGAN PEMBERIAN BEBERAPA ZAT PENGATUR TUMBUH ALAMI Alsas Harahap, Renzya Fatwa; Sitanggang, Kamsia Dorliana; Triyanto, Yudi; Yusida Saragih, Siti Hartati; Harahap, Dahrul Aman
Agros Journal of Agriculture Science Vol 23, No 2 (2021): edisi Juli
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v23i2.1399

Abstract

Kebutuhan kedelai di indonesia meningkat setiap tahun, sejalan dengan pertumbuhan penduduk. Pada pertanian kedelai yang dilakukan masyarakat masih sedikit inovasi untuk meningkatkan hasil produksi. Dipercaya dengan menggunakan varietas unggul dan zat pengatur tumbuh dapat meningkatkan kualitas dan hasil produksi. Penelitian ini dilaksanakan di Lahan pribadi mahasiswa Fakultas Sains dan Teknologi Universitas labuhanbatu yaitu di kelurahan cendana atas dengan ketinggian 0-700 meter diatas permukaan laut, pada bulan mei 2021 sampai dengan selesai. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) faktorial yang terdiri dari 2 faktor. Data dianalisis dengan analisis sidik ragam, sidik ragam yang nyata dilanjutkan dengan menggunakan Uji Jarak Berganda Duncan dengan taraf  α = 5%. Hasil penelitian menunjukkan bahwa perlakuan varietas V3 (devon 1) memberikan pengaruh signifikan terhadap V1, V2, dan V4. Perlakuan ZPT (Z2, Z3, Z5, dan Z6) memberikan pengaruh signifikan terhadap Z0, Z1, dan Z4 sedangkan (Z2, Z3, Z5, Z6) tidak berpengaruh nyata. Pada interaksi Varietas dan ZPT alami memberikan pengaruh signifikan (berpengaruh nyata). Pada parameter jumlah daun dengan perlakuan ZPT berpengaruh signifikan, yaitu perlakuan Z0 berpengaruh nyata terhadap Z5, Z6, Z3, dan Z2. Z0 berpengaruh tidak nyata pada Z1 dan Z4.sedangkan Z5 dan Z6 berpengaruh nyata pada Z2 dan berpengaruh tidak nyata pada Z3.
Co-Authors Ade Isyana Hairunnisah Ade Parlaungan Nasution, Ade Parlaungan Aini Nurul Akhsanul In’am Albert Efendi Pohan Ali Akbar Ritonga Ali Amran Alsamiri, Yasir Ayed Alsas Harahap, Renzya Fatwa Ardhana, Alzeyna Dwilovita Ardhi, Mega Aulia Badrul Ainy Dalimunthe Bangun, Budianto Beni, Ramdhan Bhayu Bomantara Bintari Indrian Syahputra Borgias, Frans Chastanti, Ika Christina Situmorang Cindy Dwi Kartini Dalimunthe, Rizki Rahayu Danang Pujianto Daroe Iswatiningsih Delsa Pramadani Desi Rahmadani Desi Surlitasari Dewi Desy Afriyanti Dewi, Hanindianti Edwin Agung Wibowo, Edwin Agung Erika Lusiana Tobing Erlina Desi Purwanti Ermi Juriani Erwanto Guntoro Erwin Ashari, Erwin Erydani, Vinsensia Anisa Citta Fauziah Nasution Fauziah Syamsi Fenny Agustina Fitra Syawal Harahap Fitra Syawal Harahap Fitra Syawal Harahap Harahap Gaol, Lestari Herlina Lumban Hanapi Hasan Harahap, Risma Delima Harefa, Selamat Kristian Heni Pujiastuti Hilwa Walida Hilwa Walida Hilwa Walida Ibnu Rasyid Munthe Ika Chastanti Ika Chastanti Ika Chastanti Ika Chastanti Ika Chastanti Islamiani Safitri Iwan Purnama Jujuaningsih Jujuaningsih Juli Rachmadani Hasibuan Khairul Rizal Khairul Rizal Khairunnisah Khairunnisah Khairunnisah Khairunnisah Kumpulan Rambe Lani Puspita Linayati Lestari, Linayati Lukmanul Hakim M. Sarif Makruf Wicaksono Masrizal Masrizal Mellania Indrasvari Mokerje, Nadya Febriani Muhammad Dinariansyah Muhammad Faizal A. Ghani Muhammad Faizin Muhammad Khoirul Ritonga Muhammadon, Muhammad Fairullah Bin Mulya Rafika Munir, Musbakhul Netti, Netti Novilda Elizabeth Novilda, Mustamu Elizabeth Novita Sari Nasution Nurul Zuriah Pamungkas, Okvian Dwi Pristiyono Pristiyono Puji Rahayu Putra, Sulfanow R Rahmaniah Rahma Muti’ah Rahmad Husna Rahman Hasibuan, Rahman Rahmat Riyandi Rahmi Rahmi Rambe, Kumpulan Ramdani Ramdani Ramdhani Ramon Zamora Rasyid Ridho Harahap Reza Fitriyani Riska lestari Riska Lestari Risma Delima Harahap Risma Delima Harahap Ritonga, Irmayanti Ritonga, Muhammad Khoirul Rizki Rahayu Dalimunthe Rosmidah Hasibuan Roswita Oesman Roswita Oesman Sabrina Nuraisyah Safitri, Islamiani Sahbuki Ritonga Sari, Hartika Sarjani Sembiring, Michael Fernando Siregar, Hanafi Sitanggang, Kamsia Dorliana Sri Andika Sri Langgeng Ratnasari Sri Lestari Sugiono, Dimas Syaiful Zuhri Harahap Tri Tarwiyani Tubagus Pamungkas Tumpal Manurung Ummi Kalsum Ummi Kalsum Utama, Yolanda Sa'ad Wan Repli Wardi Marsis Weni Sagala Wibowo, Agung Edy Widya Lestari Wizni Fadhillah Yarsi Efendi Yesa, Hesti Desba Yolana Nursafti Yudi Triyanto Yuliansisti Yusida Saragih, Siti Hartati Zulpikar Zulfikar