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Keragaan Dua Varietas Jagung Hibrida Baru di Provinsi Kalimantan Timur Pebriandi, Asep; Sulhan, Sulhan; Cahyana, Iyan
Daun: Jurnal Ilmiah Pertanian dan Kehutanan Vol. 12 No. 1 (2025): Daun: Jurnal Ilmiah Pertanian dan Kehutanan
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/daun.v12i1.7629

Abstract

This study aims to determine the performance of new hybrid corn varieties JH 29 and JH 37 in East Kalimantan Province. This study was carried out in TPP Bangun Rejo, Bangun Rejo Village, Tenggarong Seberang District, Kutai Kartanegara Regency, East Kalimantan, from May to September 2022. The study consisted of two treatments, namely V1:  (JH 29) and  V2: (JH 37)—data analysis to compare between two new hybrid corn varieties treatments using a paired t-test. The results of the study showed variables that observed the location of the cob, the length of the cob, the number of rows/cobs, the weight of the cob, the weight of 1000 grains, and the results of the pile tons/ha did not show a real difference, while the height of the plant and the diameter of the cob showed a real difference from the two varieties of hybrid corn tested. The yield of hybrid corn varieties JH 29 is higher than verieties JH 37.  
Women Farmers as Entrepreneur in the Sebatik-Nunukan Border, North Kalimantan Province Rudiatin, Endang; Rahman, Abdul; Equatora, Muhammad Ali; Sulhan, Sulhan
Jurnal Ilmiah Peuradeun Vol. 9 No. 3 (2021): Jurnal Ilmiah Peuradeun
Publisher : SCAD Independent

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26811/peuradeun.v9i3.625

Abstract

Policies in the economic and development sector still place men as the main actors, women only as “task assistants” in economic activities. The women of Liang Bunyu village in West Sebatik District make Seaweed farming a source of household income and become a leading commodity in village economic development. The women in the village bind seaweed farming for the nursery. A job that men are reluctant to do, but the most important part of the production process. This paper discussed how Sebatik women play a crucial role in making seaweed cultivation a household business. It will be an essential input for the local government policy of developing a household business driven by housewives. The research method used was a qualitative description with an ethnographic approach to make participant observations and in-depth interviews are accurate in collecting data and field findings. The research found that Sebatik women had the prospect to be an entrepreneur. It's just that Sebatik's economic development does not necessarily increase women's empowerment. Not many Sebatik women farmers think about selling seaweed as a processed product, which is more economically valuable and profitable. Education and community culture were the main causes, even though kinship and ethnic networks could function as economic capital. Sebatik woman farmers need government support in both policy regulation and practical assistance, especially in entrepreneurial training.
Perceptions of Prospective Social Studies Teachers on the Effectiveness of Google Classroom in Enhancing Pedagogical Content Understanding and Teaching Readiness at Junior High Schools (SMP) Sulhan, Sulhan
Jurnal Ilmiah Mandala Education (JIME) Vol 11, No 4 (2025): Jurnal Ilmiah Mandala Education (Oktober)
Publisher : Lembaga Penelitian dan Pendidikan Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58258/jime.v11i4.9574

Abstract

This study aims to analyze the perceptions of pre-service Social Studies (IPS) teachers regarding the effectiveness of using Google Classroom in improving pedagogical content knowledge and teaching readiness at the junior high school (SMP) level. The research employed a mixed-methods approach with a convergent parallel design. The participants consisted of 30 students from STKIP Harapan Bima. Quantitative data were collected through a perception questionnaire, a pedagogical understanding test, and a teaching readiness observation sheet, while qualitative data were obtained through in-depth interviews and field notes.The findings revealed a significant improvement in students’ pedagogical content understanding (mean pretest = 62.4; posttest = 79.6; p < 0.05) with an N-Gain score of 0.45 (moderate category) and an effect size of 2.15 (very strong effect). Students’ perceptions of Google Classroom effectiveness were generally high (mean = 4.19 out of 5), particularly in the dimensions of accessibility (87%) and usefulness for learning (86%). Qualitative analysis indicated that students experienced ease in accessing materials, increased collaboration, and greater efficiency in managing assignments. The main obstacles—limited internet connectivity and digital device availability—were mitigated through adaptive learning strategies.The integration of quantitative and qualitative data demonstrates that Google Classroom is effective as a pedagogical learning medium that fosters digital literacy, self-regulated learning, and professional readiness among pre-service Social Studies teachers.
Legal Experts' Perceptions Regarding the Dissenting Opinion of Constitutional Court Judges (Study: Constitutional Court Decision Number 90/PUU/XXI/2024) Kadir, Syukron Abdul; Subaidi, Subaidi; Pratita, Afifah Rahma; Mahditya, Alma; Ningrum, Anna Cahya; Herawati, Alifah; Ferdiyansyah, Imam Denis; Sulhan, Sulhan; Wibowo, Ari
Formosa Journal of Multidisciplinary Research Vol. 3 No. 11 (2024): November 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjmr.v3i11.11995

Abstract

The text discusses the dissenting opinion in the decision of the Constitutional Court Judge in the case of the petition a qua No. 90/PUU-XXI/2023 which examines article 169 letter q regarding the minimum age limit requirements for presidential and/or vice-presidential candidates. The dissenting opinion in the decision has generated both pro and contra perceptions from legal experts. However, the dissenting opinion of some Constitutional Court Judges does not invalidate the decision; the decision is final and can be enforced as determined by the Constitutional Court. Methodologically, this research uses a normative research method through library research, which includes legal materials related to the formulation of the problem, such as legislation, books, journals, and other related readings. These materials are then systematically collected, organized, and examined in order to draw a conclusion to address the problem formulation.
State Reconciliation in Resolving Cases of Past Serious Human Rights Violations (Case Study of the Trisakti Tragedy and May 1998 Riots) Febriana, Irma; Bihaqqis, Rika Aulia; Sari, Wina; Dewi, Rinawati; Yuridin, Yuridin; Sulhan, Sulhan; Kadir, Syukron Abdul
Formosa Journal of Applied Sciences Vol. 3 No. 3 (2024): March 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjas.v3i3.7847

Abstract

In international human rights standards, there are four typs of serious human rights violations regulated in Article 5 of the Rome Statute of the International Criminal Court (ICC). The Indonesian goverment it self continues to strive to resolve cases of serious human rights violations, but until now these cases have not been resolved. The purpose of writing this journal aims to further analyze how serious human rights violations accurred in Indonesia in 1998 and analyze the process of resolving serious human rights violations during the ethnic Chinese diaspora incident and the Trisakti incident. The approach method used in writing this law is a normative approach with a qualitative approach described descriptively. By researching library materials or secondary data. The research spectifactions in writing this journal are analytical descriptive.
PELAKSANAAN SUPERVISI AKADEMIK DAN PENDIDIKAN(Analisis Terhadap Kepemimpinan Pendidikan oleh Kepala MTsN Batu Benawa Kabupaten Hulu Sungai Tengah) Sulhan, Sulhan
SINERGI : Jurnal Riset Ilmiah Vol. 1 No. 3 (2024): SINERGI : Jurnal Riset Ilmiah, Maret 2024
Publisher : Lembaga Pendidikan dan Penelitian Manggala Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62335/cc335605

Abstract

Pendidikan            merupakan           salah       satu         upaya     untuk meningkatkan kualitas dan harkat serta martabat bangsa. Salah satu komponennya adalah kepala madrasah sebagai supervisor pendidikan yang mempunyai tugas memberikan bimbingan untuk meningkatkan kemampuan guru dalam proses pembelajaran. Penelitian lapangan (field research) dengan pendekatan kualitatif ini, menggunakan teknik pengumpulan data; observasi, wawancara dan dokumenter. Pengolahan data dengan teknik triangulasi dan analisis model analysis interactive serta kesimpulan dengan teknik reduksi data. Penelitian ini menyimpulkan bahwa pemahaman kepala madrasah terhadap supervisi pendidikan sangat berpengaruh secara signifikan terhadap mutu pembelajaran, yaitu: memahami substansi visi misi sekolah sehingga dapat menyusun visi dan misi sekolah, yang akan menentukan dalam kegiatan pembelajaran yang dilakukan di sekolah.
Pengaruh Pemupukan Lewat Daun dan Waktu Defoliasi pada Pertumbuhan dan Hasil Jagung (Zea mays L.) Varietas NASA 29 Pebriandi, Asep; Sulhan, Sulhan; Danial, Darniaty
Jurnal Pertanian Terpadu Vol 10 No 1 (2022): Jurnal Pertanian Terpadu Jilid X Nomor 1 Juni 2022
Publisher : Sekolah Tinggi Pertanian Kutai Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36084/jpt..v10i1.324

Abstract

Upaya yang dapat dilakukan dalam peningkatan produksi jagung dapat dilakukan dengan penggunaan varietas unggul, defoliasi dan pemupukan yang berimbang. Penelitian ini bertujuan untuk mengetahui pengaruh pemupukan lewat daun (foliar) dan pemangkasan daun tanaman jagung (defoliasi) terhadap pertumbuhan dan hasil jagung hibrida NASA 29. Penelitian ini dilaksanakan di Kebun Percobaan Samboja, Desa Bukit Raya, Kec. Samboja, Kutai Kartanegara, Kalimantan Timur, pada bulan April-Juli 2020. Bahan tanam yang digunakan adalah jagung hibrida NASA 29, pupuk KNO3, Gandasil D dan MKP. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) faktorial dengan 3 (tiga) ulangan. Faktor pertama jenis pupuk yang diaplikasikan lewat daun (foliar) yang terdiri dari 3 taraf yaitu P1 (pupuk gandasil), P2 (pupuk MKP) dan P3 (pupuk Rosasol). Faktor kedua adalah waktu defoliasi yang terdiri dari 3 taraf yaitu D1 (75 HST), D2 (82 HST) dan D3 (90 HST). Data hasil pengamatan dianalisa dengan analisis ragam dengan uji F pada α = 5%. Bila terdapat beda nyata, dilanjutkan dengan uji BNJ pada α = 5%. Hasil penelitian menunjukkan perlakuan jenis pupuk lewat daun dan defoliasi beserta interaksi tidak memberikan pengaruh nyata terhadap variabel tinggi tanaman, panjang dan lebar daun, diameter batang, tinggi letak tongkol, panjang tongkol dan diameter tongkol. Perlakuan pupuk P3 dan defoliasi D2 memberikan hasil terbaik pada berat tongkol dan berat biji kering pipil.
MARKETING STRATEGY ANALYSIS IN AN EFFORT TO INCREASE THE NUMBER OF STUDENTS AT INSAN RABBANY BSD JUNIOR HIGH SCHOOL SOUTH TANGERANG CITY Sulhan, Sulhan; Ahidin, Udin; Kasmad, Kasmad
International Journal of Economy, Education and Entrepreneurship (IJE3) Vol. 5 No. 3 (2025): International Journal of Economy, Education and Entrepreneurship
Publisher : Yayasan Education and Social Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53067/ije3.v5i3.417

Abstract

This study aims to analyze the marketing strategy implemented by Insan Rabbany Junior High School, BSD, South Tangerang City, in an effort to increase the number of new students. The research method used is qualitative with data collection techniques of interviews, observation, and documentation. Data were analyzed using the 7P service marketing mix approach and SWOT analysis to identify strengths, weaknesses, opportunities, and threats and determine the appropriate strategy. The results show that the school implements an integrated Islamic curriculum-based marketing strategy with active promotion through social media, open houses, and the involvement of all school elements. Weaknesses are seen in limited parking facilities and a suboptimal school website. The SWOT analysis indicates a strategic position in the aggressive quadrant, so it is recommended to strengthen digital promotion, differentiate Islamic programs, involve alumni, and improve physical facilities. This research contributes to the development of marketing strategies in digital-based educational institutions.