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EFEKTIVITAS MODEL PEMBELAJARAN VISUAL AUDITORI KINESTETIK DENGAN PENDEKATAN KONTEKSTUAL TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA Uray Putri Wulandari; Rosmayadi; Mariyam
JUMLAHKU: Jurnal Matematika Ilmiah STKIP Muhammadiyah Kuningan Vol 10 No 2 (2024): JUMLAHKU VOL.10 NO.2 2024
Publisher : Program Studi Pendidikan Matematika Universitas Muhammadiyah Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33222/jumlahku.v10i2.4126

Abstract

Melalui penggunaan kelas eksperimen teknik kinestetik visual auditori dan kelas kontrol metode pembelajaran langsung, penelitian ini bertujuan untuk mengevaluasi keberhasilan keterampilan siswa dengan menggunakan dua pendekatan yang berbeda. Untuk mengumpulkan data primer untuk penelitian ini, 22 siswa dari kelas 9 C di SMP 8 Negeri Singkawang Utara diberikan posttest. Penelitian ini berbentuk eksperimen kuantitatif. Kemampuan komunikasi matematis siswa yang diberikan model pembelajaran VAK dengan pendekatan kontekstual sudah mencapai KKM dengan ketuntasan individual banyak siswa yang memperoleh nilai lebih dari 65 atau KKM dan ketuntasan klasikal memperoleh 77% dari 75% kriteria ketuntasan. nilai rata-rata kelas eksperimen sebesar 70,00 dan mencapai KKM dengan nilai tertinggi 83 dan nilai terendah 42. Kemampuan komunikasi matematis siswa yang menggunakan model pembelajaran VAK dengan pendekatan kontekstual lebih baik daripada kemampuan komunikasi matematis siswa yang menggunakan model pembelajaran langsung dapat dilihat dari perbandingan kelas eksperimen dan kelas control dengan uji normalitas menghasilkan data yang normal dan uji homogenitas menghasilkan data yang homogen
Pengaruh Religiusitas, Islamic Branding dan Literasi Keuangan Syariah terhadap Keputusan Generasi Milenial Muslim dalam Memilih Jasa Bank Syariah di Kota Banjarmasin Marhusin; Raudah; Mariyam
JURNAL BISNIS DAN PEMBANGUNAN Vol. 13 No. 2 (2024): Jurnal Bisnis dan Pembangunan
Publisher : Program Magister Ilmu Administrasi Bisnis FISIP Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jbp.1313i2.38

Abstract

Abstract: CNBC data shows that the level of Islamic financial inclusion is still very low compared to conventional financial services. Users of these services are mostly Muslim millennials. Whereas the millennial generation who already know the Islamic Bank system still chooses Conventional Banks. By all means there are underlying factors. So this study aims to determine whether Religiosity, Islamic Branding and Islamic Financial Literacy influence the decisions of the Muslim millennial generation in choosing Islamic Bank services in Banjarmasin City. This research is a field research with a quantitative approach. The population in this study is the Muslim millennial generation in Banjarmasin City as many as 288,755. The sampling technique used Random Sampling with the Slovin formula which produced a sample of 100 people. Data collection is by distributing questionnaires made with a Likert scale and analyzed using multiple linear regression using the help of IBM SPSS 26 for windows. The results of the study based on the t-test and F-test prove that, Religiosity has a positive and significant partial effect on the decision of the Muslim millennial generation in choosing Islamic Banking services in Banjarmasin City. Islamic Branding has a positive and significant partial effect on the decision of the Muslim millennial generation in choosing Islamic Banking services in Banjarmasin City and Islamic Financial Literacy has a positive and significant partial effect on the decision of the Muslim millennial generation in choosing Islamic Banking services in Banjarmasin City. Simultaneously (together) Religiosity, Islamic Branding and Islamic Financial Literacy have a significant and positive effect on the decision of the Muslim millennial generation in choosing Islamic Banking services in Banjarmasin City   Keywords: Religiosity, Islamic Branding and Sharia Financial Literacy, Decisions
Komunikasi Organisasi: Dimensi-Dimensi Yang Dapat Meningkatkan Kinerja (Studi Kasus di CV Citra Gemilang Banjarmasin) Nadila Deryza Syofrin; Mariyam; Marhusin
JURNAL BISNIS DAN PEMBANGUNAN Vol. 13 No. 3 (2024): Jurnal Bisnis dan Pembangunan
Publisher : Program Magister Ilmu Administrasi Bisnis FISIP Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jbp.1313i3.52

Abstract

Abstract: This study aims to investigate the dimensions of communication in the context of complex groups or organizations, with an emphasis on the role of communication in improving the performance of CV Citra Gemilang. Qualitative research is used in case studies as a framework. Primary data is obtained through observation and interviews with related parties, namely: Director, Operational Manager, Operational Staff, Admin Staff, and Finance Staff, which are then followed by data analysis including the stages of data reduction, data presentation, and drawing conclusions. This study examines in depth the vertical communication downwards and upwards, as well as horizontal communication that occurs in the CV Citra Gemilang environment. The results of the study show that in the study at CV Citra Gemilang, vertical and horizontal communication play a vital role. Vertical communication includes the distribution of information from upper management to the operational level and vice versa, ensuring the flow of information appropriately and efficiently through face-to-face meetings, WhatsApp, and email. Active efforts are made to overcome obstacles such as late reports by reprimanding and encouraging employee responsiveness. Vertical communication also emphasizes the ethics of formal communication with superiors. On the other hand, horizontal communication involves sharing information and collaboration between teams, especially in accounting. Challenges such as scheduling meetings and misunderstandings of messages are overcome through the use of electronic communication and open communication. Overall, vertical and horizontal communication at CV Citra Gemilang creates an inclusive, collaborative, and productive work environment
PENGARUH KEBIASAAN BERPIKIR TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA PADA MATERI BANGUN DATAR KELAS III Sinta, Dewi; Mariyam; Buyung
SCHOOL EDUCATION JOURNAL PGSD FIP UNIMED Vol. 15 No. 4 (2025): SCHOOL EDUCATION JOURNAL PGSD FIP UNIMED
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/sejpgsd.v15i4.68920

Abstract

This study aims: (1) To describe students' thinking habits on the material of flat shapes of grade III of Singkawang State Elementary School 25. (2) To describe students' mathematical problem-solving abilities on the material of flat shapes of grade III of Singkawang State Elementary School 25. (3) To determine whether or not there is an influence of thinking habits on students' mathematical problem-solving abilities on the material of flat shapes of grade III of Singkawang State Elementary School 25. The type of research used is quantitative research, with a simple regression approach. Data collection techniques used in this study were non-test and test techniques. The data analysis techniques used were average analysis, percentage and simple regression. The results of the study showed that: (1) Students' thinking habits are classified as very high with an average score of 87. (2) Students' mathematical problem-solving abilities on flat shapes are classified as high with an average of 78. (3) There is an influence of thinking habits on students' mathematical problem solving abilities on the material of flat shapes in class III of Singkawang 25 Elementary School with a positive category.
Improving the Capacity of Posyandu Cadres in Flipchart and Leaflet-Assisted Education for Toodler Diarrhea Management Mariyam; Pohan, Vivi Yosafianti
Jurnal Pengabdian Masyarakat Lentora Vol. 5 No. 2 (2026): MARET 2026
Publisher : Jurusan Keperawatan Politeknik Kesehatan Kementerian Kesehatan Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33860/jpml.v5i2.4322

Abstract

Toodler diarrhea remains a leadin cause of morbidity and mortality in low and middle income countries, with effectivee home management being crucial to prevent deats. The purpose of this community service activity is to improve the knowledge and skills of Posyandu cadres in providing education on handling toddler diarrhea using flipchart and leaflet assisted training. The activity was carried out from December 2025 to January 2026, involving a total population of 13 cadres at RW 27 Tlogosari Kulon. The intervention consisted of a 4 hour intensive workshop featuring lectures, demonstrations of Oral Rehydration Salt (ORS) preparation and role pay sessions using media. one supervised mentoring session during actual Posyandu activities to ensure the practical application of the visual aids. Knowledge wa measured using a validated 20 item pre and post test questionnaire, while skils were assesed using a standardized clinical checklist during demonstrations. The  results showed a significant increase in knowledge; initialy, 61.5% of cadres had poor knowledge, which improved to 100% in the good categorty post intervention.Furthermore, cadres demonstrated 100 % proficiency in using flipcharts and corectly preparing ORS solution. This program effectively empowers cadres as frontline educators in comunity based diarrhea management.
IMPLEMENTASI PENGGUNAAN MEDIA PEMBELAJARAN BERBASIS PROYEKTOR DALAM MENINGKATKAN KUALITAS PEMBELAJARAN DI KELAS VI SDIT DARUSSAKINAH BATAM Palapa, Rieva Arvani; Mariyam; Haya Hamidah; Enik Nurfaizah
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 Nomor 02, Juni 2026 Published
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.45846

Abstract

The School Environment Introduction (PLP) activity aims to provide real-world experience for students of the Faculty of Tarbiyah and Teacher Training at the Hidayatullah Islamic Institute of Batam in understanding the learning process in schools. One of the aspects observed is the use of technology-based learning media, such as projectors, to support teaching and learning activities. This activity was carried out in Grade VI at SDIT Darussakinah Batam, consisting of 32 students, with a focus on the implementation of projector use in the learning process. The method used was a descriptive qualitative approach, with data collection techniques through observation, interviews, and documentation during the activity. The data obtained were then analyzed using the flow model technique, which includes data reduction to select relevant information. PLP students were directly involved in using the projector media and observing student responses throughout the learning process. The observation results showed that the use of learning media such as projectors can increase student attention and engagement. Learning materials presented in visual form made it easier for students to understand the lessons and created a more interactive learning atmosphere. However, in its implementation, there were still obstacles such as time constraints and a dependence on technological devices that require fast and adequate internet. Overall, the use of projector-based learning media in the teaching and learning process provides a positive contribution to improving learning quality and serves as a valuable experience for students in understanding school teaching practices.
Uji Efektivitas Zeolit Alam Lampung Sebagai Agen Antibakteri Masker Wajah Terhadap Propionibacterium acnes Herlina, Idra; Siregar, Shekinah Glory Aurellia; Putra, Roja Riliyanda; Ismail, Anna Azzahra; Purba, Tiarmauli Natalia; Ramadhani, Ashyfa; Wulanda, Aditya Ayu; Mariyam; Saputra, Muhammad Yogi; Safitra, Edwin Rizki
Jurnal Inovasi Teknik Kimia Vol. 11 No. 2 (2026): APRIL | INTEKA - Jurnal Inovasi Teknik Kimia
Publisher : Fakultas Teknik Universitas Wahid Hasyim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31942/inteka.v11i2.15080

Abstract

Acne vulgaris is a common skin disorder caused by clogged pores and infection by Propionibacterium acnes. The use of synthetic chemicals in skincare products often leads to side effects, highlighting the need for safer and eco-friendly natural alternatives. Natural zeolite, particularly Lampung Natural Zeolite (ZAL), has potential as an antibacterial agent due to its porous structure and adsorption capacity. This study evaluates the effectiveness of ZAL as an active ingredient in clay mask formulations against P. acnes. ZAL was activated and purified, then formulated into masks with varying concentrations (2.5 g, 5 g, and 7.5 g). Characterization was conducted using IR, XRD, and SEM, while antibacterial activity was tested using the agar diffusion method. Activation improved crystallinity and increased silanol (Si–OH) groups, enhancing antibacterial performance. The 5 g zeolite formulation showed the largest inhibition zone, indicating optimal effectiveness. Overall, ZAL demonstrates strong potential as a natural antibacterial agent for facial mask products.