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Media Berbasis PPT Terhadap Pembelajaran Matematika di SD Kelas Tinggi Karmelia, Mila; Monalia, Monalia; Hakiki, Ismi Della; Rahmi, Khusnul Aulia; Sri Putri, Widya Widya Pratama; Siregar, Pariang Sonang; Marta, Eni
Mimbar Pendidikan Indonesia Vol. 2 No. 1 (2021): Januari
Publisher : Undiksha Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/mpi.v2i1.34590

Abstract

Kendala pembelajaran daring menyebabkan menurunnya hasil belajar matematika selama pembelajaran daring. Proses pembelajaran hanya berpedoman pada buku siswa tanpa dibarengi penggunaan media. Hal ini mengakibatkan materi yang bersifat abstrak sulit untuk dipahami, salah satunya adalah materi jarak dan kecepatan. Selain itu, tanpa adanya media dalam pembelajaran menimbulkan perasaan mudah jenuh yang sering kali diarasakan siswa. Tujuan penelitian ini untuk menganalisis penerapan media berbasis PPT terhadap matematika di SD kelas tinggi. Jenis penelitian ini merupakan penelitian kualitatif. Penelitian ini menggunakan metode wawancara dalam pengumpulan data. Teknik analisis data menggunakan analisis deskriptif. sebagian siswa menyukai pembelajaran matematika dan selama daring siswa memahami materi yang diberikan guru. Akan tetapi, nilai hasil belajar siswa menurun. Di sekolah pun belum menerapkan media berbasis powerpoint dikarenkan fasilitas yang diberikan kurang memadai. Hasil penelitian ini menunjukkan bahwa penerapan media berbasis PowerPoint terhadap pembelajaran matematika di SD kelas tinggi belum diterapkan di SD Negeri 005 Rambah Samo dan hasil belajar siswa pun kurang setabil. Penelitian ini diharapkan dapat membantu guru dalam meningkatkan hasil belajar matematika. Selain itu, siswa dapat memahami materi dengan baik melalui media pembelajaran berbasis powerpoint.
Exemplary Values of Social Studies Learning in Elementary School Azizah, Nur; Mira; Delima, Rika; Sabilah, Adina; Karmelia, Mila; Sopiah; Safrudin
Indonesian Values and Character Education Journal Vol. 5 No. 2 (2022): October
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/ivcej.v5i2.42246

Abstract

So far, most of the social studies education learning process at the school level is still conventional. It is undeniable that nowadays, many symptoms and social problems continue to be turbulent and disturb the life of society, nation, and state. The current state of social studies learning, especially at the elementary level, indicates neglect of local culture, which functions to build student character. It is due to the low exemplary and moral values of a student. This study aims to This study aims to analyze the values of exemplary social studies learning in elementary schools. This type of research is qualitative approach research chosen in this study to answer the questions. Data collection in this study is by interview and documentation. The method used in this study is a method with qualitative data collection. The data analysis technique used qualitative analysis. The results showed that exemplary values in social studies learning affected elementary school students. The implications of this research are expected to be able to instill exemplary values in social studies learning in elementary schools.
PENGARUH KOMPETENSI, MOTIVASI, DAN DISIPLIN KERJA TERHADAP KINERJA KARYAWAN PT TUNAS MUDA SERUNI Sulastri, Atih; Karmelia, Mila
Jurnal Inspirasi Ilmu Manajemen Vol 3 No 2 (2025): Jurnal Inspirasi Ilmu Manajemen
Publisher : Program Studi Magister Manajemen, Direktorat Pascasarjana, Universitas Sangga Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32897/jiim.2025.3.2.4100

Abstract

This study aims to analyze the influence of competence, motivation, and work discipline on employee performance. The research was conducted at PT Tunas Muda Seruni with a total population of 35 employees. The sampling technique employed was non-probability sampling using a saturated sampling approach, in which all members of the population were included as research samples. Data were collected through a questionnaire utilizing a Likert scale (1–5). The data analysis technique used was multiple linear regression analysis. The findings indicate that competence, motivation, and work discipline each have a positive and significant effect on employee performance.
Effect of Salt Concentration and Salting Time on Salting Catfish (Clarias gariepinus) Lestari, Ani; Karmelia, Mila; Asnita, Yuli; Sakdiah, Halimatus; Putri, Syafia Eka; Syamsi, Nur; Marta, Eni
International Journal of Natural Science and Engineering Vol. 6 No. 2 (2022): Juli
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (253.745 KB) | DOI: 10.23887/ijnse.v6i2.41717

Abstract

The community's processing of dried salted fish is still traditional, so the use of concentration and duration of salting differs based on the individual. The consumer acceptance or preference level for this dried salted catfish must be considered. This study aimed to analyze the effect of salt on drying fish in the sun to test the resistance and quality of fish. There were two combined treatment factors: salt concentration (15%, 25%, 35%) and salting time (5 hours, 7 hours, and 9 hours). The hedonic test was carried out using the Kruskal-Wallis method and SPSS 16 to see the texture, appearance, and aroma scores. It was continued with Duncan's further test if it was significantly different. To see the best products use the Bayes method. The results showed that the best product for processing dried salted catfish was the 15% salt concentration treatment and 7 hours of salting time, which obtained an organoleptic score of 7 with quality specifications for appearance intact, clean, slightly dull, taste quality very good, species-specific, without additional taste. , the quality of the texture is not too hard and not brittle.
PENGARUH PENDIDIKAN KEWIRAUSAHAAN, EFIKASI DIRI DAN DUKUNGAN KELUARGA TERHADAP NIAT BERWIRAUSAHA PADA MAHASISWA DI SURAKARTA Karmelia, Mila; Ahsani, Riska Fii
Bussman Journal : Indonesian Journal of Business and Management Vol. 5 No. 2 (2025): Bussman Journal | Mei - Agustus 2025
Publisher : Gapenas Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53363/buss.v5i2.347

Abstract

The research This research is survey research on students in the city of Surakarta, Central Java. The aim of this research is to examine the influence of entrepreneurship education, self-efficacy and family support on entrepreneurial intentions among students in Surakarta. The type of data used is quantitative data, the data source used is primary data. Data collection in this research was carried out by distributing researcher questionnaires to the respondents concerned. The population in this research are students in Surakarta who have received entrepreneurship education or are still active in entrepreneurship during the 2024/2025 lecture period. The sampling technique in this research used the Non Probability Sampling technique with Purposive Sampling and a sample of 96 respondents was obtained which was then rounded up to 100 respondents. Data was collected using a questionnaire that had been tested for validity and reliability. The data analysis technique uses multiple linear regression analysis, t test, F test, and coefficient of determination (R2). The results of this research indicate that entrepreneurship education does not have a significant effect on entrepreneurial intentions among students in Surakarta. Self-efficacy has a significant effect on entrepreneurial intentions among students in Surakarta. Family support has a significant effect on entrepreneurial intentions among students in Surakarta. The results of the coefficient of determination obtained an adjusted R square value of 0.592, which means that the contribution of the influence of the variables of entrepreneurship education, self-efficacy and family support to the entrepreneurial intention variable is 59.2%.
Analisis Penanggulangan Balap Liar di Kalangan Remaja oleh Pemerintah Desa Sipin Teluk Duren Karmelia, Mila; Maulia, Siti Tiara; Utami, Sundari
AHKAM Vol 4 No 2 (2025): JUNI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/ahkam.v4i2.6285

Abstract

Illegal street racing is a form of juvenile delinquency driven by curiosity, environmental influences, and limited recreational facilities, posing a serious problem in Sipin Teluk Duren Village, Kumpeh Ulu District. This activity, typically conducted by adolescents aged 13–18 on Saturday nights, causes public concern due to risks to safety and public order. This study aims to examine the village government’s efforts to combat illegal street racing and identify effective measures to create a safe environment that supports juvenile delinquency prevention. A descriptive qualitative approach was employed to provide an in-depth and contextual understanding of the phenomenon, with the researcher serving as the primary instrument. The findings reveal that mitigation efforts involve three approaches: pre-emptive, preventive, and repressive. Pre-emptive measures through counseling have yet to address the root causes specifically. Preventive efforts include alternative activities, but youth participation remains low and supervision is inadequate. Repressive actions, such as vehicle confiscation, are not accompanied by formal legal sanctions, limiting their deterrent effect. The study concludes that effective mitigation requires strengthened communication, community involvement, consistent social control, and synergy between village authorities and law enforcement through village regulations and routine patrols. The implications emphasize the importance of an integrated and sustainable approach to comprehensively prevent juvenile delinquency.