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Isolasi dan Pertumbuhan Mikroba dari Tanah menggunakan Media Berbasis Ekstrak Singkong Dian Novita; Ardi Mustakim
Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa Vol. 3 No. 5 (2025): Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/algoritma.v3i5.758

Abstract

This study aims to explore the potential of cassava extract (Manihot esculenta)-based growth media for isolating microorganisms from soil. The use of alternative culture media is crucial, especially in regions with limited access to commercial media such as Nutrient Agar or Potato Dextrose Agar, which are relatively expensive. Cassava, a tropical tuber rich in starch and widely available in Indonesia, offers significant promise as a natural substrate for microbial growth. Microbial isolation was performed using a serial dilution method on soil samples collected from an organic garden. The media was prepared from cassava juice mixed with agar and glucose, sterilized, and poured into petri dishes. After inoculation, microbes were incubated for seven days at room temperature. Colony morphology was observed macroscopically, and Gram staining was used to identify bacterial characteristics. The results revealed that cassava extract media effectively supported the growth of diverse microbial colonies, varying in shape, color, and edge structure. Most isolates were identified as Gram-positive, with rod and coccus forms. The presence of pigmented colonies indicates the potential of certain isolates to produce bioactive compounds. In conclusion, cassava extract-based media is a viable alternative for soil microbiology studies. It is not only cost-effective but also facilitates the exploration of local microbial diversity with potential applications in biotechnology, including bioremediation and enzyme production. This approach encourages the use of indigenous resources in scientific research, promoting sustainability and accessibility in microbiological practices.
Analysis of the Procurement Process of Medicine in Pharmacy Installations Lubuk Basung Regional General Hospital Septhia Putri Andini; Dian Novita; Tri Wijayanto
Miracle Journal Get Press Vol 1 No 2 (2024): May, 2024
Publisher : CV. Get Press Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69855/mgj.v1i2.32

Abstract

Procurement is an activity carried out exist to provide goods that initially did no exist. The problem with drug procurement that researchers found at the Lubuk Basung Regional Hospital Pharmacy Installation was that there were vacancies in several drug items at distributors so that the drugs that were supposed to be given to patients ran out of stock. The study took place between June and July 2023. In-depth interviews and a document examination were used to acquire data. The results of this research are that the Lubuk Basung Regional Hospital Pharmacy Installation already has an SPO, but the latest SPO has not been issued, planning is carried out to avoid vacancies and excess drug stock which result in expired dates in the Pharmacy Installation. The drug procurement process uses two methods, namely the direct procurement method (e-purchasing & PBF) and the donation method (grants). accordance based on the findings of this inquiry, it can be inferred that the drug planning process there is an SPO and the activities carried out are in accordance with SPO issued. The drug procurement process has been carried out well using two methods, procurement is carried out every 3 months and once a month according to the drug consumption pattern of the previous period. It is recommended to the Hospital the latest SPO be issued immediately, to carry out regular evaluations on every order of goods so that there are no errors or mistakes in receiving the goods.
Analysis of intellectual disability students' learning profiles on electron configuration material using individual education Egi Rahman Permadi; Khurrotul Aini; Moniqsa Purbo Syahrani; Rusmini; Dian Novita
Indonesian Journal of Educational Development (IJED) Vol. 6 No. 3 (2025): November 2025
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM) Universitas PGRI Mahadewa Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59672/ijed.v6i3.5445

Abstract

This research is motivated by the need for effective learning strategies for students with intellectual disabilities, particularly those who experience cognitive barriers. This study aims to analyze the learning profiles and outcomes of students with intellectual disabilities in relation to electron configuration materials, utilizing individualized educational learning strategies. The learning media developed is the E-LAPD (Electronic-based Student Activity Sheet), integrated through the LiveWorksheet platform. This study employs a mixed-methods research approach, a method that combines quantitative and qualitative methods. The population of this study is three students with intellectual disabilities at SMAN 10 Surabaya. The sampling technique is a saturated sample (total sampling), where the entire population is used as a research sample. Data collection techniques through test and interview methods. The test results were analyzed quantitatively, while the interview results were analyzed qualitatively using the NVivo application. The results indicate that this study can enhance the learning outcomes of students with intellectual disabilities, as evidenced by the posttest scores, which are higher than the pretest scores. Thus, this research is important in helping students with intellectual disabilities and is expected to be the basis for developing more inclusive and adaptive learning media.
ANALISIS DAMPAK PPN TERHADAP ARUS KAS DAN PROFITABILITAS PADA PT POWERINDO KARYA PERKASA TAHUN 2024 Dian Novita; Resi Yudhaningsih; Sumanto
Jurnal Aktual Akuntansi Keuangan Bisnis Terapan (AKUNBISNIS) Vol. 8 No. 2 (2025): Vol. 8 No. 2 November 2025
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/akunbisnis.v8i2.6901

Abstract

Tujuan penelitian ini untuk mengetahui besarnya dampak PPN terhadap kondisi arus kas dan profitabilitas PT Powerindo Karya Perkasa tahun 2024. Jenis penelitian yang digunakan adalah penelitian deskriptif kuantitatif dengan memanfaatkan data sekunder berupa laporan keuangan, faktur pajak, dan SPT PPN tahun 2024. Analisis dilakukan melalui perhitungan PPN serta pengukuran arus kas dan profitabilitas (ROA) untuk menggambarkan dampak PPN terhadap kinerja keuangan perusahaan. Variabel yang dianalisis meliputi PPN, arus kas operasional, dan profitabilitas yang diukur melalui ROA. Metode pengumpulan data yang digunakan yaitu studi pustaka dan wawancara dengan metode penulisan deskriptif dan eksposisi. Hasil penelitian menunjukkan bahwa PPN Kurang Bayar sebesar Rp18.189.787,00 yang belum disetor pada masa pajak Desember 2024 dapat membuat saldo kas tampak lebih besar sehingga arus kas dari aktivitas operasi meningkat sebesar nilai PPN tersebut. Selain itu, tingginya saldo kas akibat PPN terutang berpengaruh terhadap Return on Assets (ROA), sehingga profitabilitas perusahaan tercatat sebesar 33,53% pada tahun 2024. Temuan ini menunjukkan bahwa kewajiban PPN memiliki pengaruh langsung terhadap posisi kas dan rasio profitabilitas, sehingga pengelolaan kas dan perencanaan penyetoran pajak perlu dioptimalkan.
DEVELOPMENT OF CORNER CLOCK LEARNING MEDIA TO IMPROVE ANGULAR MEASUREMENT SKILLS AND SPATIAL ABILITY OF SDN KEBAYUNAN STUDENTS DEPOK CITY Prapti Wulandari; Dian Novita
Schola Vol. 3 No. 2 (2025): November
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/schola.v3i2.3243

Abstract

Education is a continuous process that plays an important role in the development of students' cognitive abilities, including through mathematics learning in elementary school. One of the essential geometry materials that is still considered difficult by students is angle measurement. The low understanding of concepts and students' spatial abilities in the material is caused by the abstract nature of mathematics and the lack of use of concrete learning media. Therefore, this study aims to develop and test the validity, practicality, and effectiveness of Corner Clock  learning media in improving the angular measurement ability and spatial ability of elementary school students. This research uses a Research and Development (R&D)  approach with the ADDIE model, which includes the stages of analysis, design, development, implementation, and evaluation. The subject of the study is a third-grade student of SDN Kebayunan Depok City. Data was collected through tests of angular measurement ability and spatial ability, student response questionnaires, interviews, and documentation. The results of the study show that the Corner Clock media is declared valid by experts, practical based on positive student responses, and effective in improving learning outcomes. The average pretest score of 60.29 increased to 81.79 in the posttest. In addition, the use of Corner Clock media is able to increase student involvement, help visualize corners concretely, and train spatial skills through manipulative activities. Thus, Corner Clock learning media is suitable for use as an alternative to mathematics learning media in angle measurement materials in elementary schools and has the potential to improve the quality of meaningful and contextual learning.  
PERAN PENDIDIKAN DALAM PEMBENTUKAN KARAKTER ANAK SEKOLAH DASAR Kurnia Putri Maila Sari; Dian Novita; Bilqisti Imaama; Desyandri; Zelhendri Zen
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 04 (2025): Volume 10 No. 04 Desember 2025 In 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.v10i04.40342

Abstract

This study aims to describe the role of education in character formation in elementary school children and identify the forms of implementation and challenges faced in its implementation. Character education in elementary schools plays a strategic role because children are at the early stage of forming attitudes, values, and behaviors. This study used a qualitative approach with descriptive methods. The research subjects included elementary school teachers and students, while the research object focused on the implementation of character education in learning and school culture. Data collection techniques used observation, interviews, and documentation to obtain comprehensive data. Data analysis was conducted through the stages of data reduction, data presentation, and drawing conclusions, using triangulation of sources and techniques to maintain data validity. The results indicate that education plays a significant role in character formation in elementary school children through teacher role models, the integration of character values ​​into the learning process, and the instillation of these values ​​through school culture and non-academic activities. The dominant character values ​​formed include discipline, responsibility, honesty, cooperation, and social awareness. Consistently implemented character education has a positive impact on students' social behavior and learning motivation. However, this study also identified several obstacles in its implementation, such as limited learning time, differences in family backgrounds, and suboptimal parental involvement. Therefore, synergy between schools, teachers, and parents is necessary for effective and sustainable implementation of character education, fostering character and noble morals in students.
The Relationship Between Knowledge Level and Dietary Compliance with Blood Glucose Levels in Patients with Type II Diabetes Mellitus Zebua, Edarni; Melva Hartati Jesika Hutasoit; Salmi Angraini; Dian Novita; Siti Aisyah
JURNAL KESMAS DAN GIZI (JKG) Vol. 8 No. 2 (2026): Jurnal Kesmas dan Gizi (JKG)
Publisher : Fakultas Kesehatan Masyarakat Institut Kesehatan Medistra Lubuk Pakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35451/y3d6w758

Abstract

Diabetes mellitus is a metabolic disease characterized by elevated blood glucose levels, with type II diabetes mellitus contributing the majority of cases due to unhealthy dietary patterns, low levels of knowledge, and poor adherence in disease management. Proper dietary management is essential to control blood glucose levels and prevent complications. This study aimed to determine the relationship between the level of knowledge and dietary adherence with blood glucose levels among patients with type II diabetes mellitus in the inpatient ward of RSUD Tarutung. This study used a quantitative method with an analytic approach and a cross-sectional design. The population consisted of 54 patients, and total sampling was applied. Data were collected using a questionnaire and analyzed using the Spearman correlation test. The results show that there is a significant relationship between knowledge level and blood glucose levels (p=0.000; r=-0.598) as well as between dietary adherence and blood glucose levels (p=0.001; r=-0.434). Both variables show moderate negative correlations, indicating that better knowledge and higher dietary adherence are associated with better-controlled blood glucose levels. In conclusion, knowledge and dietary adherence play an important role in controlling blood glucose levels among patients with type II diabetes mellitus. It is recommended that health professionals enhance patient education and that future researchers examine other factors influencing blood glucose levels using more diverse research designs.
A Character-Based Learning Model to Foster Independence in Early Childhood Islamic Education Titi Chandrawati; Susy Puspitasari; Siti Aiysah; Siti Julaeha; Dian Novita; Muktia Pramitasari; Monika Handayani
GHAITSA : Islamic Education Journal Vol. 7 No. 1 (2026): February
Publisher : Yayasan Darusssalam Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62159/ghaitsa.v7i1.2267

Abstract

This study examines the development and implementation of a character-based learning model designed to foster independence among early childhood learners in Islamic educational settings — specifically Raudhatul Athfal (RA) and PAUD Islam. Grounded in Islamic moral values of amanah (trustworthiness), mas'uliyyah (responsibility), and ta'awun (cooperation), the model integrates structured lesson plans, Islamic narrative big books, and character-themed nasyid (Islamic songs) into daily classroom practice. Employing a Research and Development (R&D) approach based on the Borg and Gall model (2007), the study was conducted with 10 early childhood educators and their students aged 4–6 years across institutions in Tangerang and Sawangan, Indonesia. Pre- and post-intervention data revealed a significant increase in children's independent behaviors from 37% to 83%, alongside substantial growth in teacher instructional competence and confidence in delivering character-integrated Islamic education. The model demonstrates strong scalability and cultural resonance within Indonesia's Islamic early childhood education system, contributing a pedagogically robust and spiritually grounded framework for character education aligned with national curriculum mandates and Islamic values
COGNITIVE PRESENCE DALAM PEMBELAJARAN BERBASIS MOOCS: STUDI KOMPARATIF ANTARA DOSEN DAN MAHASISWA DI ICE INSTITUTE Titi Chandrawati; Fajar Arwadi; Afriani; Heni Safitri; Nur Hikmah; Laksmi Dewi; Andayani; Siti Julaeha; Monika Handayani; Uliya Khoirun Nisa; Mudayat; Dian Novita; Sri Tatminingsih; Muktia Pramitasari; Mukti Amini; Erna Risnawati; Isti Rokhiyah
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 No. 2, Juni 2026 Release
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.49079

Abstract

This study aims to analyze the level of cognitive presence among lecturers and students in MOOCs-based online learning at ICE Institute using the Community of Inquiry (CoI) framework. The study employed a quantitative descriptive approach. The instrument was adapted from the CoI Survey and validated through expert judgment. The respondents consisted of 38 students and 10 lecturers who actively participated in courses at ICE Institute during the odd semester of 2024. The sampling technique used purposive sampling with the criterion that respondents had completed at least four weeks of lectures. Data were analyzed using descriptive percentage statistics and proportion difference tests. The results showed that 80% of lecturers were categorized as having a high level of cognitive presence, while only 50% of students reached a similar level. Furthermore, 47.3% of students were categorized at a moderate level and 2.7% at a low level. This 30% gap indicates differences in perception and cognitive capacity between lecturers and students. Lecturers were considered highly competent in designing learning activities based on critical reflection; however, students had not fully utilized these opportunities. The study recommends the need for pedagogical interventions such as cognitive scaffolding, collaborative project-based learning, and self-regulated learning training for MOOCs students.
Co-Authors Achmad Lutfi Afriani Agustinus Giawa Ahmad Djoko Maruti3 Akbar Cita Andayani Andreani Kinata Angraini, Salmi Anis Fitria Anisah Amartia Annisa Nur Rachmadani Ardi Mustakim ARI SETIAWAN Arni Wiyati Asri Usman Bertha Yonata Bilqisti Imaama Budi Hermaini Deavy Murfita Safitri Desyandri Desyandri Dewi Susanti Dhea Mutiara Fernanda Wibowo Dzul Fadli Badaruddin Edarni Zebua Edi Susilo Egi Rahman Permadi Eravianti Eravianti Erlan Kusuma Roza Erna Apriliana Fajar Arwadi Fajar Nova Prasetyo Handono Ramelan Hasnah Juniarsyi Heni Safitri Inge Triguri Isti Rokhiyah KHURROTUL AINI Kurnia Putri Maila Sari Laksmi Dewi Larasati Ahluwalia Lia f Lina Lia Febria Lina Lin Suciani Astuti Lindra Cahaya Putri Waruwu Luh Putu Ratna Sundari Luthfi, Muhammad Melva Hartati Jesika Hutasoit Mitarlis Mitarlis Mohammad Nur2) Monika Handayani, Monika Moniqsa Purbo Syahrani Muchlis Mudayat, Mudayat Mukti Amini Muktia Pramitasari Mutiara Magta Ngadi Marsinah Nur Hikmah Nurul Husna Ovan Firnando Prapti Wulandari Putra, Deni Maisa Rati Purnama Sari Resi Yudhaningsih Riska Rani Duita Simarmata Risnawati, Erna Rohman RUSMINI Sabinah Salmi Angraini Salsa Sabrina Fajar Maulidiah Septhia Putri Andini Shofi Justitia Siti Aisyah Siti Aiysah Siti Julaeha Sorja Koesuma Sri Tatminingsih Sri Tatminingsih SUMANTO Susy Puspitasari Syamsul Hidayat Taufik Syamsuddin Tedjo Djatmiko Titi Chandrawati Tri Wijayanto Uliya Khoirun Nisa Untung Laksana Budi Wira Maria Ginting Yasmi Nurdin Yulia Fitriani Yusra Fernando Zainuri Zainuri Zen, Zelhendri Zeni Mahdalena Silaen