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Uji Kualitatif Kandungan Pewarna Sintetik pada Minuman, Saus Cabai dan Tomat Jumrah, Elfira; Nur Ismi, Ismi; Mutmainna; Yulianti, Fitri; Musdalifah
JURNAL QUIMICA Vol 4 No 2 (2022)
Publisher : Program Studi Kimia, Fakultas Sains dan Teknologi, Universitas Samudra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33059/jq.v4i2.7373

Abstract

Rhodamin B merupakan zat aditif yang dilarang penggunaannya pada bahan makanan. Jika senyawa ini masuk ke dalam tubuh, bisa menyebabkan kerusakan hati, ginjal, dan perubahan anatomis pada organ tubuh. Dalam penelitian ini, dilakukan identifikasi Rhodamin B pada minuman berwarna, saus cabai dan saus tomat yang dijual di pasar tradisional dan beberapa mini market yang ada di Kabupaten Bukukumba. Penelitian ini bersifat deskriptif kualitatif. Lokasi yang digunakan dalam penelitian ini adalah satu pasar tradisional dan 7 mini market di Kabupaten Bulukumba dengan total 20 sampel. Penelitian ini menggunakan uji kualitatif yang bisa dilihat dari perubahan warna sampel setelah penambahan Rhodamin 1 dan Rhodamin 2. Berdasarkan hasil uji kualitatif, identifikasi Rhodamin B dalam minuman berwarna, saus cabai dan saus tomat yang beredar di pasar tradisional dan beberapa mini market yang ada di Kabupaten Bulukumba, bahwa dari 20 sampel mini market terdeteksi 5 sampel minuman berwarna, 3 sampel saus cabai dan 1 sampel saus tomat yang mengandung Rhodamin B sedangkan sampel yang lain dinyatakan aman dari zat pewarna sintetis Rhodamin B.
Improvement Of Scientific Work Writing In English With The Task-Based Language Teaching Method In The English Education Program Hasbi, Muhammad; Inayah, Nur; Latif, Fatmawati; Mutmainna; Fahira, Ainun
Jurnal Pengabdian Kepada Masyarakat Patikala Vol. 1 No. 3 (2022): ABDIMAS PATIKALA
Publisher : Education and Talent Development Center of Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/patikala.v1i3.278

Abstract

The goal of this community service is to apply the Task-Based Language Teaching (TBLT) technique in writing scientific articles to improve the writing skills of students in the English Education Study Program. Classroom Action Research (CAR) was used in this study, which was divided into two cycles. Thirty students who took the Introduction to Thesis Writing course were used as research subjects. Direct measurement and observation are used to acquire data. Tests and observation sheets are used as data collection instruments. Data triangulation was utilized as a data analysis tool. The findings revealed that: (1) the TBLT method has been shown to increase student learning activities, interaction in learning, and student independence; (2) the average ability of students in writing scientific papers has increased from 5.21 in the first cycle to 7.1 in the second cycle; and (3) the teaching and learning process of writing scientific papers has become more meaningful, interesting, and fun.
Pengaruh Citra Merek dan Kualitas Pelayanan Terhadap Keputusan Pembelian Melalui Kepuasaan Konsumen Pada Pelanggan McDonalad’s Mutmainna; Felicia Damayanti; Nurfadillah; Siti Nur Alyah; Romansyah Sahabuddin; Fakhirah Husain
Ekopedia: Jurnal Ilmiah Ekonomi Vol. 1 No. 2 (2025): April-Juni 2025
Publisher : Indo Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63822/xpdvve69

Abstract

Tujuan penelitian ini adalah untuk mempelajari bagaimana citra merek dan kualitas pelayanan berdampak pada keputusan pembelian pelanggan McDonald's melalui tingkat kepuasan mereka. Penelitian ini menggunakan sampel sebanyak 250 pelanggan McDonald's Indonesia, menggunakan pendekatan kuantitatif dan teknik pengumpulan data melalui kuesioner online. Structural Equation Modeling (SEM) digunakan untuk menganalisis data. Hasilnya menunjukkan bahwa citra merek berdampak positif dan signifikan terhadap kepuasan konsumen (t-value 2,45) dan keputusan pembelian (t-value 2,03). Selain itu, kualitas pelayanan berdampak positif dan signifikan terhadap kepuasan konsumen (t-value 2,55), tetapi tidak berdampak langsung pada keputusan pembelian (t-value -0,47. Kepuasan pelanggan telah terbukti berfungsi sebagai perantara penuh antara kualitas layanan dan keputusan pembelian, dan sebagai perantara parsial antara citra merek dan keputusan pembelian. Keputusan ini menunjukkan bahwa kepuasan pelanggan tidak hanya berfungsi sebagai mediator penuh dalam hubungan antara kualitas pelayanan dan keputusan pembelian, tetapi juga berfungsi sebagai mediator parsial dalam hubungan antara citra merek dan keputusan pembelian. Hasil ini menunjukkan bahwa McDonald's harus berkonsentrasi pada peningkatan citra merek dan kualitas pelayanan dalam strategi pemasarannya jika perusahaan ingin meningkatkan kepuasan pelanggannya, yang pada gilirannya akan menghasilkan keputusan pembelian yang positif.
Model Blended learning Pada Pembelajaran Pendidikan Agama Islam Di Sekolah Dasar Khatipah; Rusyaid; Mutmainna; Mut’mainna, Tasya
Kartika: Jurnal Studi Keislaman Vol. 5 No. 2 (2025): Kartika: Jurnal Studi Keislaman (Agustus)
Publisher : Lembaga Pendidikan Tinggi Nahdlatul Ulama (LPT NU) PCNU Kabupaten Nganjuk

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59240/kjsk.v5i2.210

Abstract

This study aims to analyze the implementation of the blended learning model in Islamic Religious Education (PAI) at the elementary school level. The research was conducted at SDIT Al Izzah Sorong during the even semester of the 2020–2021 academic year, when face-to-face learning was still restricted due to the COVID-19 pandemic. Using a qualitative descriptive approach, data were collected through observation, interviews, and documentation involving the foundation board, school leaders, teachers, and parents. The findings show that blended learning was applied by combining offline and online instruction with a rotation system in which students were divided into two groups to comply with health protocols. PAI learning was carried out once a week for one lesson hour, covering the stages of planning, implementation, and evaluation in accordance with blended learning principles. Despite its potential to increase student engagement and maintain teacher–student interaction, several challenges emerged. Teachers encountered difficulties in adapting to the new model, developing creative instructional strategies, and supporting students who struggled with the material. Students experienced decreased learning motivation and boredom, while parents faced obstacles such as limited digital literacy, restricted financial resources for internet access or devices, and excessive involvement in completing their children’s assignments. These findings indicate that effective and sustainable blended learning requires enhanced teacher capacity, adequate technological support, and stronger collaboration between schools and parents.
PENGEMBANGAN E-MODUL BERBASIS PROBLEM BASED LEARNING PADA MATERI SISTEM PENCERNAAN MANUSIA Mutmainna; Sativani Hayati, Riza; Hambali, Hilmi
Jurnal Biogenerasi Vol. 10 No. 3 (2025): Volume 10 no 3 tahun 2025 terbit september
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i3.6890

Abstract

This study aims to develop a Problem-Based Learning (PBL)-based e-module on the human digestive system and determine its practicality. This research is a research and development (R&D) study using the ADDIE model, which consists of five stages: Analysis, Design, Development, Implementation, and Evaluation. The developed e-module was validated by two expert validators and tested for practicality by teachers and 11th-grade students of SMA YAPIP Makassar. The validation results showed that the e-module was categorized as very valid, with percentages of 93% and 98%, respectively. The practicality test results for teachers were 87% (practical category), and for students, 83% (practical category). This e-module incorporates PBL learning syntax, is complemented by images, videos, a glossary, and an assessment rubric, and is flexibly accessible to both teachers and students. Based on these results, it can be concluded that the developed PBL-based e-module on the human digestive system is practical and suitable for use in the learning process.
Pembinaan TK-TPA al-Amin Tekait Tata Cara Wudhu dan Shalat di Desa Saotengnga Kecamatan Sinjai Tengah Mutmainna; Akmal
PENDIMAS: Jurnal Pengabdian Masyarakat Vol 3 No 1 (2024): PENDIMAS: Jurnal Pengabdian Masyarakat
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan (FTIK) IAIM Sinjai

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Abstract

The work program carried out by the author aims to provide an understanding to al-Amin TK/TPA children regarding the procedures for ablution and prayer. This training is carried out for two months and in stages. Where in the first month the author explains the procedures for ablution and in the second month continues to explain the procedures for praying. The results of the work program carried out by the author are that al-Amin's TK/TPA children are able to know how to perform ablution and prayer properly and correctly.
Pengaruh Penerapan SMART SCHOOL Di SMA Negeri 4 Pangkep kasmawati , kasmawati; Mutmainna; Muhammad Dahlan
Jurnal Guru Pencerah Semesta Vol 2 No 1 (2023): Jurnal Guru Pencerah Semesta (JGPS)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56983/jgps.v2i1.738

Abstract

Tujuan dari penelitian ini adalah untuk mengetahui Implementasi dan minat siswa dalam program smart school di SMA Negeri 4 Pangkep. Jenis penelitian ini adalah deskriptif dengan pendekatan penelitian kualitatif, dengan pendekatan ini peneliti menggali informasi secara ilmiah tentang pelaksanaan kebijakan pemerintah di Kabupaten Pangkep. Sedangkan tipe penelitian yang digunakan peneliti adalah tipe studi kasus. Sumber data utama adalah kata-kata dan tindakan para responden kunci yang dijadikan sampel dalam penelitian ini. Teknik dalam menggali data adalah melalui pengamatan, wawancara. Hasil penelitian yang telah dilakukan pada kelas XII siswa SMA Negeri 4 Pangkep  menunjukkan bahwa dengan adanya penerapan program Smart School ini memiliki dampak positif dan negatif bagi guru dan siswa. Adapun dampak positif di terapkannya program ini yaitu: (1) Memudahkan Guru Dalam memberikan pelajaran ke Peserta didik (2) Mudah dan Praktis Bagi Peserta Didik (3) Update Informasi dan Teknologi (4) Update Pelajaran. Sedangkan dampak negatif diterapkannya program ini yaitu mulai dari (1) terkendala Jaringan (2) Siswa kurang memperhatikan pelajaran (3) guru yang kurang kreatif dan inovatif dalam memberikan pelajaran serta (4) kurangnya sarana dan prasaran di sekolah. Program Smart School menunjukkan bahwa program ini sudah terlaksana namun belum maksimal pada sekolah yang melaksanakan program smart school.      
PROFIL PEMAHAMAN KONSEP SISWA KELAS VIII SMP NEGERI 18 PALU DALAM MENYELESAIKAN MASALAH PADA MATERI ARITMATIKA SOSIAL DITINJAU DARI JENIS KELAMIN: Profile of Concept Understanding of Students in Grade VIII at Smp Negeri 18 Palu in Solving Problems on Social Arithmatic Material Review from Gender Mutmainna; Ismaimuza, Dasa
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 11 No. 1 (2023)
Publisher : Universitas Tadulako

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Abstract

The purpose of this study was to describe the conceptual understanding of class VIII students of SMP Negeri 18 Palu in solving problems in social arithmetic material in terms of gender. This research use desciptive qualitative approach. The subject of this study consisted of one male student with high mathematical ability (LT) and one female student with high mathematical ability (PT). The results of this study indicate an understanding of the concept of male students (LT), namely being able to classify social arithmetic. Apply the concept logically and explain using your own language, namely explaining the reasons why using the concept of loss and percentage of loss due to solving problems. Give examples and non-examples of social arithmetic. Presenting a social arithmetic problem in various forms of mathematical representation, namely presenting known data, writing down what is known. As well as consistent use in solving problems and answering according to the steps. Understanding the concept of female students (PT) is able to classify social social arithmetic. Apply the concept logically and explain using your own language, namely explaining the reasons for using the loss concept because you were asked about the percentage of loss and could not solve the problem because you did not know how to find the percentage of loss. Give examples and non-examples of social arithmetic. Presenting a social arithmetic problem in various forms of mathematical representation, namely presenting known data, writing down what is known and what is asked. However, I can't solve the problem because I don't know how to find the loss percentage.
PEMBERDAYAAN KARANG TARUNA DALAM PENGOLAHAN LIMBAH TERNAK SAPI, ARANG SEKAM, DEDAK PADI SEBAGAI PUPUK BOKASHI Mutmainna; Ali Tahir, Muhammad; Muhammad Irfan Taufan Asfar, Andi; Muhamad Iqbal Akbar Asfar, Andi; Nurannisa, Andi; Amalia, Nur; Widia Diningsih, Andi
JCOMMITS: Journal of Community Empowerment, Inovation, and sustainability Vol. 1 No. 1 (2023): Jcommits (The Journal of Community Empowerment, Innovation, and Sustainability)
Publisher : LPPM UNIVERSITAS LANCANG KUNING

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Abstract

The problem of cow dung waste in Tappale Village, especially for Karang Taruna Sipabokori partners in Tappale Village, is still a crucial problem. So far, cow dung waste has only been thrown away and piled up, sometimes people even throw it in waterways, thereby polluting the environment. Therefore, with the Community Service Program (PKM-PM) activities, we will provide a solution to Karang Taruna Sipabokori partners in Tappale Village in processing cow dung waste into bokashi fertilizer as an alternative companion fertilizer. The implementation method for PKM-PM activities is carried out in three stages, namely the counseling or socialization stage, the training stage and the mentoring stage. The results of implementing PKM activities for partners showed a significant increase in knowledge and skills regarding the benefits of cow dung waste and partners were able to process cow dung waste into bokashi fertilizer with additional supporting materials, namely husk charcoal and rice bran with an increase of 90%, packaging and labeling reached 90% percentage and marketing reach 100% percentage.