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All Journal Jurnal Pengabdian Magister Pendidikan IPA Jurnal Pijar MIPA
Irawan, Jono
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Biochemistry, Genetics & Molecular Biology Chemistry Education Mathematics Physics

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Development of an Ointment to Medicate Medicine for Dosage Caused by Mucus in Babies with the Active Compound Sotong (Sepia sp.) and Essential Oils Cymbopogon citratus Hakim, Aliefman; Burhanuddin, Burhanuddin; Siahaan, Jeckson; Irawan, Jono; Fitri, Zelisa Nudia
Jurnal Pijar Mipa Vol. 19 No. 6 (2024): November 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.v19i6.6445

Abstract

Sumbawa society is rich in culture, especially in traditional medicine. People use materials from the surrounding environment, including plants and animals, as active ingredients for medicine. Newborn babies and toddlers are susceptible to blockage of the respiratory tract with mucus. In babies, it is usually caused by an imperfect suction process, while in toddlers, it is caused by bacteria or viruses. The Samawa people use a mixture of cuttlefish (Sepia sp.) and eucalyptus oil as a medicine that effectively removes mucus from the body. The active ingredient in cuttlefish has an unpleasant odour and cannot be stored for long. When they need cuttlefish, people must look for them in markets or traders on the coast. Of course, this takes time to use. The ointment production innovation has many advantages, including practicality, no fishy smell, ease of obtaining, and ease of storage for the long term. Using the natural active ingredient lemongrass, essential oil adds aromatherapy and provides warmth to the chests of babies and toddlers. Natural active and gel-based ingredients are safe to use without side effects. The ointment was tested for active ingredient content using GCMS and organoleptic tests for gel stability, spreadability (homogeneity), pH, and skin irritation. Based on the description above, it can be concluded that the ointment product is made from an anti-skin irritation gel base, pH 7, and gel spreadability of 5.5 cm. The active substance comes from cuttlefish Sepia sp. by inhibiting the COX-2 enzyme and reducing the production of prostaglandin E2 (PGE2), an essential inflammatory mediator in the pathogenesis of asthma and bronchitis. The simple production process means that the price of the ointment is within people's purchasing power.
Pelatihan Peningkatan Kualitas Evaluasi Tes Calon Guru IPA Berbasis Rasch Model Dan Aplikasi Winstep Hakim, Aliefman; Burhanuddin; Siahaan, Jackson; Irawan, Jono
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 4 (2024): Oktober-Desember 2024
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i4.4897

Abstract

Clasical Test Theory (CTT) masih digunakan secara luas oleh guru dalam mengolah data hasil tes siswa dalam menentukan nilai akhir. CTT memiliki banyak kelemahan dalam evaluasi seperti mengolah data mentah, menjadikan skor sebagai nilai akhir, tidak dapat menginterpretasi kemampuan siswa secara komprehensif, tidak dapat membedakan tingkat kemampuan siswa berdasarkan gender. Rasch Model menawarkan metode evaluasi modern dengan interpretasi kemampuan siswa yang komprehensif dan dengan data matang (logit) dalam menentukan tingkat pemahaman siswa. Data logit merupakan data transformasi dari data mentah ke data interval yang siap dianalisis. Aplikasi winstep dalam analisis Rasch menggunakan tiga jenis evaluasi dalam menentukan hasil tes siswa yaitu peta item-person, skalogram, dan perbedaan gender. Kegiatan pelatihan dilakukan dengan memberikan pre-tes untuk mengetahui kemampuan awal guru dalam evaluasi. Guru diberikan pelatihan preperasi data dan teknik analisis dengan apliaksi winstep. Pata tahap akhir diberikan post-tes dan refleksi terhadap pelaksanaan kegiatan. Data dianalisis dengan teknik analis persentase dari respon peserta. Hail pre tes menunjuk bahwa 100% belum pernah analisis dengan apliaksi winstep. Kegiatan pelatihan memberikan respon positif dari peserta. Berdasarkan hasil pelatihan menunjukkan bahwa calon guru wajib mengetahui teknik evaluasi hasil tes siswa dengan analisis yang berkualitas dan hasil yang akurat dalam menentukan prestasi siswa.
Analysis of Students Chemistry Laboratory Literacy in High School Mutiah, Mutiah; Junaidi, Eka; Irawan, Jono
Jurnal Pijar Mipa Vol. 19 No. 3 (2024): May 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.v19i3.6785

Abstract

This research aims to identify the laboratory literacy level of SMA/MA students in Mataram City and describe laboratory literacy in 4 aspects: context, content, competence, and attitude, in carrying out practicums in the laboratory. Laboratory literacy measurement techniques through stages pre-lab to measure the ability of the content aspect, namely identifying knowledge initial or basic concepts that support practicum, subsequent stage lab work to measure context aspects, namely problem identification, analysis objectives, and principles of analytical methods for testing scientific ideas, and attitude aspects during practicum. Stagepost lab measuring competency aspects related to data analysis from practicum results as a basis for decision making. The research data was analyzed descriptively. Research results show that value. The average student laboratory literacy in the context and attitude aspects is high, namely 78.22 and 86.8, but for the content and competency aspects, it is still low, namely 54.26 and 54.15. The conclusions of this research are as follows: (1)Ability The average laboratory literacy of SMA/MA students in the city of Mataram is a category enough, namely 67.71. (2) The ability to apply chemistry to real-life problems (Chemical Literacy) can be improved by optimizing the use of laboratories as chemistry learning centers
The Utilization of Medicine Plants by the Community of the Traditional Village Dasan Beleq Gumantar Regency, North Lombok, Indonesia Hidayah, Nurul; Hadiprayitno, Gito; Karnan, Karnan; Irawan, Jono
Jurnal Pijar Mipa Vol. 20 No. 7 (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.v20i7.8175

Abstract

The traditional village community of Dusun Dasan Beleq is the oldest Sasak tribe in Lombok and still maintains local wisdom in using plants as traditional medicine. This study aimed to identify the plant species, parts, and processing methods used by the local community for medicinal plants. This type of research is descriptive. The data were collected through primary research, including semi-structured interviews and non-participatory observations. The respondents were selected by purposive sampling, including traditional leaders and the local community. The stages of data analysis are data reduction (Data Reduction), data presentation (Data Display), and conclusion. The results showed that the people of the Dusun Dasan Beleq Traditional Village had knowledge of 25 species from 22 plant families. Leaves are one of the most commonly used plant parts besides flowers, fruits, seeds, and rhizomes. The processing of medicinal plants used by the people of the Dusun Dasan Beleq Traditional Village involves methods such as pounding, boiling, and squeezing.
Co-Authors Aliefman Hakim Burhanuddin Burhanuddin Burhanuddin Eka Junaidi Fitri, Zelisa Nudia Gito Hadiprayitno Jackson Siahaan Jeckson Siahaan Karnan Karnan Mutiah Mutiah NURUL HIDAYAH