Article Per Year (5 Year)
p-Index From 2021 - 2026
2.87
P-Index
This Author published in this journals
All Journal SAINSMAT bionature Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Jurnal Penelitian Pendidikan IPA (JPPIPA) Biology Teaching and Learning Anterior Jurnal Yumary: Jurnal Pengabdian kepada Masyarakat Bioscientist : Jurnal Ilmiah Biologi Indonesian Journal of Islamic History and Culture Jurnal Pijar MIPA Nanggroe: Journal Of Scholarly Service Nanggroe: Journal of Scholarly Service Jurnal Ilmu Pengetahuan dan Teknologi Bagi Masyarakat Paramacitra : Jurnal Pengabdian Masyarakat Jurnal Abdi Negeriku Jurnal Pendidikan MIPA Bionature
Alimuddin Ali
Jurusan Biologi, universitas Negeri Makasar
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Veterinary Other

Published : 22 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 22 Documents
Search

 1   2   3 
Peningkatan Kompetensi Guru MGMP Biologi SMA dan MA di Kabupaten Takalar Sulawesi Selatan Melalui Pelatihan Mikrobiologi Ali, Alimuddin; Hala, Yusminah; Muis, Abd; Palennari, Muhiddin; Rante, Herlina
Nanggroe: Jurnal Pengabdian Cendikia Vol 3, No 8 (2024): November
Publisher : Yayasan Daarul Huda Kruengmane

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

Abstract

Program Pengabdian Masyarakat ini dilaksanakan pada bulan September 2024 di Laboratorium Sekolah SMA 1 Kabupaten Takalar, Sulawesi Selatan, dengan sasaran utama Guru MGMP Biologi dan IPA. Metode yang digunakan mencakup penyampaian teori, demonstrasi, latihan pembuatan media tumbuh, sterilisasi media, isolasi, serta diskusi dan sesi tanya jawab. Penyampaian teori bertujuan untuk memberikan pemahaman dasar mengenai praktikum Mikrobiologi. Demonstrasi dilakukan agar peserta dapat mengamati langsung prosedur dan tahapan sterilisasi serta pembuatan medium tumbuh menggunakan bahan dan alat yang murah dan mudah didapatkan disekitar sekolah. Praktik dimaksudkan agar peserta memperoleh keterampilan dalam melaksanakan proses kerja pembuatan media tumbuh mikroba. Diskusi dan sesi tanya jawab dirancang untuk mengatasi masalah yang muncul selama penyampaian teori dan kegiatan praktik. Berdasarkan kegiatan ini, dapat disimpulkan bahwa pelatihan ini berhasil meningkatkan pemahaman dan keterampilan guru dalam melaksanakan praktikum pembuatan media kultur mikroba menggunakan bahan dan peralatan sederhana dengan biaya rendah. Program ini membekali guru-guru dengan keterampilan untuk melaksanakan praktikum dengan mudah di laboratorium sekolah. Hasil pelatihan menunjukkan bahwa guru-guru peserta pelatihan mampu membuat media tumbuh mikroba serta memahami prinsip dasar pembuatan media dan isolasi mikroba. Kegiatan ini mampu meningkatkan minat dan pemahaman guru dalam merancang praktikum mikrobiologi menggunakan peralatan dan bahan yang ada di laboratorium sekolah dengan biaya yang sangat murah.
The Relationship Between Students Perceptions of Biology Teacher Competence and Students Learning Independence, Motivation, and Creativity in North Toraja Regency, South Sulawesi Marrandan, Barnabas Pera; Junda, Muhammad; Ali, Alimuddin
Jurnal Pijar Mipa Vol. 20 No. 3 (2025)
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v20i3.8820

Abstract

This study examines the relationship between students' perceptions of biology teacher competence with their learning independence, motivation, and creativity in North Toraja Regency. A quantitative approach with a correlational design was used. This study aims to determine the nature of the relationship between the perception of biology teacher competence with learning independence, learning creativity, and learning motivation, as well as the relationship between learning independence, creativity, and learning motivation of class XI IPA (Group F) students of State Senior High Schools in North Toraja Regency in the 2024/2025 academic year. Data collection was carried out through a questionnaire covering perceptions of teacher competence, learning independence, creativity, and motivation. Descriptive and inferential statistical analyses were carried out, including Pearson correlation tests and regression analyses. The results showed a significant positive correlation between perceptions of teacher competence with learning independence (r = 0.680), creativity (r = 0.766), and motivation (r = 0.849), with a p value of 0.000. These findings indicate that positive perceptions of teacher competence contribute to improving student learning outcomes.
Indole acetic acid (IAA) product Indole acetic acid (IAA) production by endophytic bacteria from Stem And Roots Of Indian Ash Tree (Lannea Coromandelica): Indian Ash Tree (Lannea Coromandelica) Hala, Yusminah; Ali, Alimuddin; Suryani, A. Irma
Bionature Vol. 25 No. 2 (2024): Oktober-Desember 2024
Publisher : Jurusan Biologi Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/bionature.v25i2.4618

Abstract

The endophytic bacteria live in healthy plants and can even improve plant health and productivity by suppressing pathogenic bacteria and increasing plant growth due to the producing IAA hormone. The purpose of this study was to describe the ability of each bacterial isolate to produce IAA hormone, to determine the fluctuations that occur during the five-day incubation period. The endophytic bacterial isolates from the roots of the Indian ash tree are A1 Bacillus, A2 Bacillus, A3 Bacillus, A4 Pseudomonas and A5 Bacillus, while from the stems are B1 Bacillus, B2 Agrobacterium, B3 Bacillus, B4 Bacillus and B5 Agrobacterium. The potential of bacterial isolates in producing IAA hormone was obtained by measuring the absorbance value using a spectrophotometer at a wavelength of 530 nm which was carried out every day for five days of incubation. The results obtained showed that endophytic bacterial isolates from the roots and stems of Kayu Jawa Plants have the ability to produce IAA with the highest concentration on 3 days of incubation was produced by isolate A3 (7.95 ppm), from the genus Bacillus, on 4 days of incubation the highest concentration was produced by A2 (22.18 ppm) from the genus Bacillus and on 5 days of incubation the highest concentration was produced by A2 (57.60 ppm) from the genus Bacillus.
Edukasi Obat Tradisional dan Penyakit Diabetes Mellitus serta Hipertensi untuk Masyarakat Sidrap Abidin, Hamdayani Lance; Hapiwaty, Saldi; Ali, Alimuddin; Ningsih, Ririn Iriani; Tandiarrang, Lira; Hendrarti, Wahyu; Amin, Astuti
Yumary: Jurnal Pengabdian kepada Masyarakat Vol. 5 No. 4 (2025): Juni
Publisher : Penerbit Goodwood

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35912/yumary.v5i4.3716

Abstract

Purpose: The purpose of the Arga Math program is to introduce and implement the “Plakat” (Rank Number Board) as an innovative teaching aid to enhance students’ mathematical understanding, specifically in exponentiation. This visual tool aims to foster student engagement, simplify abstract concepts, and support teachers in creating more interactive and effective learning environments. Methodology/approach: The socialization activity was conducted at MTS Sinoa using a service-learning approach focused on knowledge transfer. The session began with a brief presentation on the concept and function of Plakat Teaching Aid. This was followed by hands-on practice, where participants applied the tool to solve exponent-related problems. Feedback and perceptions were collected through a structured questionnaire completed by teachers and students after the activity. Results/findings: The results of the activity showed that the Plakat teaching aid helped both teachers and students better understand exponentiation. Students demonstrated increased enthusiasm and confidence in solving exponential problems, while teachers acknowledged the usefulness of the tool in delivering abstract content. Furthermore, the activity motivated educators to design similar instructional media that aligned with curriculum objectives and encouraged creativity in teaching mathematics. Conclusions: The Arga Math Plakat proved to be an effective visual learning aid, making abstract mathematical concepts more accessible. It positively affects learning outcomes and inspires both students and educators. Limitations: The activity had limited reach due to time constraints and the participation of only 13 eighth-grade students, with minimal involvement from other educators. Contribution: This initiative supports educational innovation and contributes to achieving SDG Goal 4: Quality Education.
POGIL, Guided, and Free Inquiry: Which Model Best Enhances Students' Critical Thinking in Biology Learning? Wiwik, Wiwik; Adnan, Adnan; Ali, Alimuddin
Jurnal Pendidikan MIPA Vol 26, No 3 (2025): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpmipa.v26i3.pp1723-1737

Abstract

This study aims to determine the effect of inquiry-based learning models (POGIL, guided inquiry, and free inquiry) on improving students' critical thinking skills in biology. Biology learning requires high-level thinking skills, one of which is critical thinking, which must be developed through effective learning strategies. This study uses a quantitative approach with a quasi-experimental design. The study population consists of all eleventh-grade students at State High School 9, Makassar. The sample comprises 130 students, distributed across four classes: three experimental classes that implement inquiry-based learning models and one control class using the STAD learning model. The topic used in this study is the respiratory system. The instrument used was a critical thinking skills test administered before and after the treatment (pretest and posttest). Data analysis was conducted using Analysis of Covariance (ANCOVA) to determine the effect of the treatment, followed by the Least Significant Difference (LSD) test to identify significant differences between groups. The results of the study showed that there were significant differences in the improvement of critical thinking skills between the four models based on the ANCOVA test with a significance value of less than 0.05. The LSD test results showed that POGIL was superior to guided inquiry, free inquiry, and STAD. Meanwhile, guided inquiry and free inquiry did not show any differences, and STAD, as the control class, showed the lowest effect. In biology education, teachers should consider implementing the POGIL learning model as an alternative learning strategy to develop students' critical thinking skills. Teachers can also vary the use of inquiry models according to student characteristics and lesson content, and optimize the role of collaborative learning to enhance learning outcomes.   Keywords: POGIL, guided inquiry, free inquiry, critical thinking skills, STAD.
The Creation of A Three-Tier Multiple-Choice Diagnostic Test Instrument to Identifying High School Students' Misconceptions Regarding Biological Virus Material Sulistyoningrum, Puji; Ismail; Ali, Alimuddin
Jurnal Pijar Mipa Vol. 19 No. 2 (2024): March 2024
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v19i2.5393

Abstract

This study aims to develop a diagnostic test instrument with three tiers focusing on viral material. Research and Development (R&D) constitutes a form of applied research. The participants for the Field Test were Class X students at SMAN 22 Bone, while those for the subsequent test were Class X students at SMAN 19 Bone. Interviews and documentation serve as the primary research methods employed in this study. A three-tier multiple-choice format is characterized by three levels of questioning within the multiple-choice framework. The resultant diagnostic test instrument comprises three tiers: the first tier includes questions, the second tier offers alternative explanations, and the third tier assesses respondents' confidence levels in selecting answers and providing justifications. The outcomes of this research include answer keys, test questions, and question grids as integral components of the instrument. This study demonstrates the validity of the developed instrument through validation conducted by expert validators. The reliability test yielded a robust average value of 0.91. Only 24 out of the 40 questions were deemed valid during the field test phase. Findings revealed that students exhibited an average misconception rate of 47.2%, spanning two indicators derived from the 40 questions. Notably, misconceptions were prominent in the discussion sub-topic concerning the earliest discovery of viruses and methods for distinguishing viruses and bacteria, with an average misconception rate of 56.8% in viral material. Developing a three-tier diagnostic test effectively identified students' misconceptions regarding viral material, indicating suitability and efficacy for educational application.
Uji Kevalidan Modul Berorientasi Higher Order Thinking Skills (HOTS) pada Materi Biologi Kelas XI Semester Genap untuk Mendukung Kurikulum Merdeka Dini, Dwi Rahayu; Adnan, Adnan; Ali, Alimuddin
Bioscientist : Jurnal Ilmiah Biologi Vol. 11 No. 2 (2023): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v11i2.8899

Abstract

The Merdeka curriculum directs the learning process according to the needs of students and their learning environment. The need for teaching materials that are in accordance with the Merdeka curriculum encourages successful learning in schools. This encourages the development of modules oriented towards higher order thinking skills that are valid in the biology material class XI even semester through the application of the Merdeka curriculum. This research is a development research (Research and Development). Data collection was carried out using an instrument in the form of a HOTS-oriented product validation questionnaire which was assessed by 2 expert validators. The results of validator assessments related to module validity reached an average percentage of 4.40 in the valid category. The results showed that the modules developed had been validated and declared valid to be used as teaching materials in the biology learning process in class XI even semester. The modules developed can be used to support the learning process in schools and independent learning carried out by students alone or in groups and to facilitate students' understanding of biology subjects with HOTS competencies.
ISLAMIC EDUCATION THOUGHTS OF KH. AHMAD DAHLAN AT THE YAMISA ISLAMIC BOARDING SCHOOL IN 1968: PEMIKIRAN PENDIDIKAN ISLAM KH. AHMAD DAHLAN DI PESANTREN YAMISA TAHUN 1968 Ali, Alimuddin
Indonesian Journal of Islamic History and Culture Vol. 4 No. 1 (2023): Indonesian Journal of Islamic History and Culture
Publisher : The Department of Islamic History and Culture in cooperation with the Center for Islamic History and Culture in Aceh and Malay World Studies (PUSAKA), Universitas Islam Negeri Ar-Raniry Banda Aceh, Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ijihc.v4i1.1449

Abstract

Islamic education is an educational system based on the Qur'an and Sunnah. Kh. Ahmad Dahlan in his thoughts on Islamic education based on the Qur'an and Sunnah. This must be accompanied by other sciences or what is commonly referred to as other general sciences in order to create individuals who are rich in knowledge outside of religious knowledge. The education system at the Yamisa Islamic Boarding School, despite applying the teachings of the Qodariyah Naqsabandiyah order. But in practice in line with Kh. Ahmad Dahlan in which the Yamisa Islamic Boarding School teaches its students about religion and includes other knowledge so that the students have broad knowledge. The methodology used in making this article is to use historical research methods which consist of several stages, namely heuristics, criticism, interpretation and historiography. The research method in this article uses the historical method. The first source collection was to find information and collect data from a book entitled Kh. Ahmad Dahlan (1868-1923), Rattan the Kiai: The Life Story of Mama Uyeh. Sources from the internet such as e-books, journals entitled understanding of education, Islamic Education Thought Perspective Kh. Ahmad Dahlan (1869-1923) and Kh. Hasyim Asy'ari 1871-1947(M): Comparative study in the concept of reforming Islamic education in Indonesia. and other articles such as the thesis entitled Islamic Education Thought According to Kh. Ahmad Dahlan. As well as interviews conducted with Mr. Heri Haris Mawardi as the administrator of the Yamisa boarding school. Islamic Education KH. Ahmad Dahlan at Yamisa Islamic Boarding School, although in practice there are differences in his flow because of NU and Muhammadiyah. However, in terms of the education system, it is not much different, because the thought of Islamic education at the Yamisa pesantren also applies the same thing as KH. Ahmad Dahlan in his education system. Namely, Yamisa Islamic Boarding School also implements a non-formal education system so that the education system can keep up with the times with openness to general knowledge so that students gain knowledge related to religion and the public.
Pelatihan dan Pendampingan Pembuatan Pupuk Organik Cair Sebagai Solusi Ipteks Pengolahan Limbah Rumah Tangga Karim, Hilda; Ali, Alimuddin; Rachmawaty, Rachmawaty; Syamsiah, Syamsiah; Suryani, Andi Irma
Jurnal IPMAS Vol. 2 No. 3 (2022): Desember 2022
Publisher : Pustaka Digital Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54065/ipmas.2.3.2022.271

Abstract

Tujuan kegiatan pengabdian PNBP bagi masyarakat yaitu Pemanfaatan Limbah Rumah Tangga menjadi Pembuatan Pupuk Organik Cair yang dilaksanakan di SMA Negeri 1 Takalar. Target luaran yang akan dihasilkan dari kegiatan ini adalah (1) Memanfaatkan limbah rumah tangga dan limbah pertanian dalam pembuatan pupuk organik cair sehingga tidak terjadi penimbunan limbah yang dapat menimbulkan permasalahan lingkungan. (2) Meningkatan pengetahuan bagi ibu rumah tangga dalam memanfaatkan limbah rumah tangga dan limbah sayuran dipasar untuk dijadikan pupuk organik cair siap pakai, dan (3) pupuk organik cair yang telah dibuat dapat dikemas dalam berbagai ukuran untuk dipasarkan dalam menambah pendapatan ibu rumah tangga. Respon Peserta Pelatihan sangan antusiasme dan sangat senang menerima pelatihan pembuatan pupuk organik cair dari limbah rumah tangga selama ini dianggap tidak bermanfaat dan menimbulkan bau busuk, ternyata limbah dapat dijadikan pupuk untuk kesuburan tanah, peserta sangat termotivasi karena selama musim pandemik ini lebih banyak dirumah. Peserta sudah dapat mengemas pupuk organik cair di botol yang dapat bertahan hingga dua tahun.
PENINGKATAN KOMPETENSI GURU BIOLOGI KABUPATEN GOWA SULAWESI SELATAN PADA MATERI BIOTEKNOLOGI MELALUI PELATIHAN ISOLASI DNA Ali, Alimuddin; Hiola, St. Fatmah; Karim, Hilda; Rante, Herlina; Yusuf, Yusnaeni; Syahdan, Ulil Ardi; St. Satiah, St. Satiah
Jurnal Abdi Negeriku Vol 2, No 2 (2023): Jurnal Abdi Negeriku
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/jan.v2i2.53741

Abstract

AbstrakPengajaran Bioteknologi modern pada Kurikulum di sekolah menengah atas menuntut kompetensi guru dalam memvisualisasi DNA sebagai materi genetik. Untuk itu diperlukan keterampilan dan peralatan yang memudahkan siswa mengamati materi genetik melalui proses isolasi DNA. Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan kompetensi guru-guru melalui pelatihan isolasi DNA. Peserta kegiatan ini adalah guru SMA, MA dan MTs dalam wilayah Kabupaten Gowa, Sulawesi Selatan. Tahapan kegiatan antara lain pemaparan teori, peragaan, latihan isolasi DNA, diskusi dan tanya jawab. Hasil kegiatan pengabdian ini menunjukkan bahwa para peserta pelatihan mampu meningkatkan pemahaman terkait dengan konsep atau teori DNA. Selain itu peserta terampil melakukan praktek isolasi DNA menggunakan bahan dan peralatan sederhana dengan biaya murah. Melalui pelatihan ini, diharapkan keterampilan dan pengalaman guru dapat diimplementasikan dalam proses belajar mengajar di sekolah. Kegiatan ini diharapkan berdampak pada upaya meningkatkan minat siswa belajar Bioteknologi serta kecakapan guru terkait cara mengisolasi DNA makhluk hidup.Kata kunci: Bioteknologi, isolasi DNA, guru Biologi, kithcen kiAbstractTeaching modern biotechnology in the high school curriculum requires teacher competence in visualizing DNA as genetic material. This requires skills and equipment that make it easier for students to observe genetic material through the DNA isolation process. This community service activity aims to improve the competence of teachers through DNA isolation training. Participants in this activity are SMA, MA and MTs teachers in the Gowa Regency area, South Sulawesi. The activity stages include theoretical presentations, demonstrations, DNA isolation exercises, discussions and questions and answers. The results of this service activity show that the training participants were able to increase their understanding of DNA concepts or theories. Apart from that, participants are skilled at practicing DNA isolation using simple materials and equipment at low cost. Through this training, it is hoped that teachers' skills and experience can be implemented in the teaching and learning process in schools. This activity is expected to have an impact on efforts to increase students' interest in learning Biotechnology as well as teachers' skills regarding how to isolate the DNA of living things.Key words: Biotechnology, DNA isolation, Biology teacher, kithcen ki,
Co-Authors . DARMINTO A. Irma Suryani Abd Muis Abidin, Hamdayani Lance Adnan Adnan Amir, Suharyanti Andi Asmawati Azis Andi Muflihunna Astuti Amin Bahri, Husnaini Darminto . Dini, Dwi Rahayu ENDANG SUTARININGSIH SOETARTO Firdaus Daud Halifah Pagarra Hamsinar Hamid, Hamsinar Hapiwaty, Saldi Hartono Hartono Hartono Hartono Herlina Rante Hilda Karim Idris, Irma Suryani Ismail Ismail Ismail Iwan Dini Lodang, Hamka Marrandan, Barnabas Pera Megawati - Mu'nisa, Andi Muhammad Junda Muhiddin Palennari Mushawwir Taiyeb Nadia Nadia Nailasari Ningsih, Fuji Asmiati Ningsih, Ririn Iriani Novira, Aulya Nurhayati B Oslan Jumadi Rachmawaty Rachmawaty, Rachmawaty Rahmi Rahmi St. Fatmah Hiola St. Satiah, St. Satiah Sukriani Kursia, Sukriani Sulistyoningrum, Puji Syahdan, Ulil Ardi Syamsiah, Syamsiah Tandiarrang, Lira Wahyu Hendrarti Widada, J. Sri Wiwik, Wiwik Yusminah Hala Yusuf, Yusnaeni