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Investigating Education Students’ Numeracy Skills Ermita, Ermita; Khadijah, Khadijah; Sutamrin, Sutamrin; Samosir, Rosauli N.
MARISEKOLA: Jurnal Matematika Riset Edukasi dan Kolaborasi Vol. 4 No. 2: Oktober 2023
Publisher : Jurusan Matematika FMIPA Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/marisekola.v4i2.8470

Abstract

Sehubungan dengan terbitnya Permendikbudristek No. 17 Tahun 2021 tentang Asesmen Nasional, khususnya Asesmen Kompetensi Minimum (AKM), literasi dan numerasi menjadi perbincangan dalam dunia pendidikan di Indonesia. Namun penelitian mengenai topik ini hanya berkisar pada siswa sekolah dasar dan menengah. Penelitian yang berkaitan dengan tingkat numerasi orang dewasa masih sedikit, dalam hal ini adalah guru atau mahasiswa di program studi pendidikan (mahasiswa yang sedang menjalani pelatihan menjadi guru). Penelitian ini bertujuan untuk menganalisis bagian mana dari numerasi yang menjadi kelemahan mahasiswa program studi pendidikan. Penelitian ini dilakukan dengan menggunakan pendekatan deskriptif-kualitatif. Penelitian ini melibatkan tiga mahasiswa pendidikan dari salah satu universitas di Sulawesi Utara. Data yang dikumpulkan bertujuan untuk mengetahui kemampuan berhitung mahasiswa prodi pendidikan berdasarkan kemampuannya dalam menyelesaikan soal-soal jenis AKM. Peneliti menganalisis pekerjaan tiga siswa pendidikan pada tes yang terdiri dari tiga jenis soal yang berbeda (masalah numerasi yang mirip dengan soal-soal AKM). Berdasarkan studi ini, peneliti menemukan bahwa mahasiswa prodi pendidikan yang terlibat dalam penelitian, mengalami masalah dalam memahami konsep matematika yang disajikan dalam konteks tertentu. Ketiganya masih memahami matematika sebagai mata pelajaran yang perlu dihafal rumusnya dibandingkan memahami cara pengembangan rumusnya.
PENGEMBANGAN LABORATORIUM VIRTUAL BERBASIS TIKTOK PADA MATA KULIAH PRAKTIKUM KIMIA DASAR 1 UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR KRITIS DAN PROSES SAINS Aisyiah Restutiningsih Putri Utami; Mustapa Mustapa; Chaleb Paul Manaari; Tika Putri Agustina; Musma Rukmana; Ermita Ermita
Jurnal Inovasi Pendidikan dan Sains Vol 5 No 1 (2024): April
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Nahdlatul Wathan Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jips.v5i1.1975

Abstract

The aim of this study was to develop a virtual laboratory TikTok-based. The virtual laboratory was designed for basic chemistry 1 labwork. The developed media was created to increase students' critical thinking and science process skills. The methodology of this research used ADDIE model. The virtual laboratory validations to evaluate the content and media were successfully done by two experts on each validation. Based on the validations, the score results were 93,6% for content and 88,1% for media. It means that the virtual laboratory was successfully created and is ready to be used as a teaching-learning source. The practical and effective tests were done in the chemistry education program grade 1 at A and B class. The data collection was through direct observation, interviews, and questionnaires. Next, the data was analyzed by descriptive statistic method. The research result showed that the Tiktok virtual laboratory was very good, practical, and effective to use in basic chemistry 1 labwork and could increase students' science process and critical thinking skills with an effectiveness percentage of 89,7%.
PEMODELAN RISIKO EPIDEMI PADA BUDIDAYA MASSAL MAGOT (HERMETIA ILLUCENS) MENGGUNAKAN MODEL SIR Anggriani, Nita; Handayani, Lilis; Ermita, Ermita
MUST: Journal of Mathematics Education, Science and Technology Vol 10 No 2 (2025): DECEMBER
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/must.v10i2.28034

Abstract

Hermetia illucens, or the Black Soldier Fly  (BSF) maggot, is widely cultivated due to its ability to convert organic waste into economically valuable biomass; however, high colony density increases the risk of disease transmission. This study aims to analyze infection dynamics in maggot colonies using a mathematical modeling approach based on the Susceptible–Infected–Removed (SIR) epidemiological model. A system of differential equations was formulated by incorporating transmission rate (β), recovery or isolation rate (γ), and mortality rate (μ). Simulations were conducted on an initial population of 10,000 larvae with 100 infected larvae on the first day, evaluating three control scenarios: no control, improved sanitation, and rapid quarantine. Model parameters were assumed based on insect epidemiology literature. The results show that without control, an R₀ of 3.50 leads to a rapidly spreading outbreak with a peak infection of approximately 3,600 larvae. The sanitation scenario reduces R₀ to 2.00 with a peak of around 1,500 infected larvae, whereas rapid quarantine lowers R₀ to 1.40 and results in only about 500 infected larvae with a shorter outbreak duration. These findings indicate that sanitation measures and rapid quarantine are effective in reducing outbreak risks in BSF cultivation, with rapid quarantine being the most efficient strategy. The study provides an early theoretical contribution to applying simple epidemiological modeling to support biosafety practices in the BSF industry.
Komunikasi Interpersonal di Dinas Perindustrian dan Perdagangan Provinsi Sumatera Barat Yuniati, Yuniati; Ermita, Ermita
YASIN Vol 5 No 1 (2025): FEBRUARI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/yasin.v5i1.4907

Abstract

The purpose of this research is to find out and obtain information about employee interpersonal communication as seen from: (1) openness, (2) empathy, (3) support, (4) positive feelings and (5) equality in the Sumatra Province Industry and Trade Service West. The research questions are: how good is (1) openness, (2) empathy, (3) support, (4) positive feelings, and (5) equality in the West Sumatra Province Department of Industry and Trade. This type of research is descriptive quantitative with the population being all employees at the Department of Industry and Trade of West Sumatra Province, totaling 61 people. The instrument used was a questionnaire with a Likert scale model with five answer choices, namely always (SL), often (SR), sometimes (KD), rarely (JR), never (TP). Before the questionnaire was used, it was tested on 30 employees at the West Sumatra Province Transportation Service and processed using the SPSS version 27 program, the results were declared valid and reliable. Data is processed using the mean formula (average score). The results of processing the research data obtained can be seen from: (1) openness has been implemented well with an average score of 3.81, (2) Empathy has been implemented well with an average score of 3.82, (3) Support has been implemented well with an average score of 3.90, (4) Positive Feeling has been implemented well with an average score of 3.77 and (5) equality has been implemented well with an average score of 3.82. From the research results above, it can be concluded that interpersonal communication at the West Sumatra Province Department of Industry and Trade has been implemented well with an average score of 3.82.
Persepsi Siswa tentang Kompetensi Profesional Guru di SMK Negeri 1 Sijunjung Bulara, Adinkga Rahma; Ermita, Ermita
YASIN Vol 5 No 5 (2025): OKTOBER
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/yasin.v5i5.6774

Abstract

This study was motivated by field findings at SMK Negeri 1 Sijunjung, which indicated that teachers' professional competence had not yet reached optimal levels. The aim of this research is to obtain information regarding teachers’ professional competence from students’ perspectives, focusing on their ability to master teaching materials, apply instructional methods, manage and use learning media, and conduct learning assessments. A descriptive quantitative approach was employed, with the population consisting of all 389 eleventh-grade students. A sample of 80 students was selected using proportional simple random sampling. The research instrument was a Likert-scale questionnaire that had been tested for validity and reliability, resulting in 41 valid and reliable items. Data were analyzed using the mean formula. The results show that students’ perceptions of teachers’ professional competence fall into the "competent" category, with average scores as follows: mastery of subject matter (4.22), instructional methods (4.28), management and use of learning media (4.12), and assessment skills (4.32). The overall mean score of teachers' professional competence is 4.24. These findings suggest that, according to students’ perceptions, teachers at SMK Negeri 1 Sijunjung possess adequate professional competence in fulfilling their teaching responsibilities.
Pengaruh Beban Kerja Terhadap Stres Kerja Pegawai Sekretariat DPRD Kota Padang Sherca Marcadia; Lusi Susanti; Ermita, Ermita; Yulianto Santoso
Jurnal Ilmu Manajemen dan Pendidikan | E-ISSN : 3062-7788 Vol. 3 No. 1 (2026): April - Juni
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62379/jimp.v3i1.1741

Abstract

Work stress is a condition of tension that creates an imbalance between physical, cognitive, affective, behavioral, and psychological symptoms, which affect the emotions, thought processes, and condition of an employee/staff member. Workload is a number of activities or tasks that must be completed by a worker within a certain period, which in its implementation requires the capability of an individual. This study aims to examine the effect of Workload (variable X) on Work Stress (variable Y). The population in this study includes all employees at the Secretariat of the Regional House of Representatives of Padang City, totaling 111 people. The sample in this study consists of 87 people using Cochran's formula with a confidence level of 95%. The technique for determining the sample in each stratum is the Proportionate Stratified Random Sampling technique. The research results indicate that there is a significant influence of workload on job stress of employees at the Secretariat of the Regional People's Representative Council (DPRD) of Padang City, with a significance value of 0.000 < 0.05 and t count = 6.521 > t table 1.662 as well as the regression coefficient value of 0.471, so it can be concluded that there is a significant influence of the Workload variable (X) on the Job Stress variable (Y).
Budaya Organisasi pada Dinas Pendidikan dan Kebudayaan Kabupaten Padang Pariaman Karnila; Ermita, Ermita; Tia Ayu Ningrum; Enceria Damanik
Jurnal Ilmu Manajemen dan Pendidikan | E-ISSN : 3062-7788 Vol. 3 No. 1 (2026): April - Juni
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62379/jimp.v3i1.1762

Abstract

This research is motivated by the results of the researcher's observations that the Organizational Culture in the Department of Education and Culture of Padang Pariaman Regency is still not good. This study aims to find out and obtain information about (1) Values ​​that apply within the organization, (2) Employee trust/belief in the organization, (3) Employee self-awareness in working, (4) Employee behavior in working in the Department of Education and Culture of Padang Pariaman Regency. The type of research used is descriptive quantitative with a population of 115 people. Sampling in this study is Probability sampling or simple random sampling, taking sample members from the population is done randomly without paying attention to the strata in the population. The research instrument used is a questionnaire with a Likert scale model with five alternative answers: always (SL), often (SR), sometimes (KD), rarely (JR), never (TP). Before the questionnaire was used, it was first tested to determine its validity and reliability. The results of the validity test showed two invalid statements, but this study remains reliable. The data analysis technique uses the Mean formula (average score). The results of the study show that the organizational culture at the Padang Pariaman Regency Education and Culture Office is seen from the following indicators: (1) The values ​​that apply within the organization are good and the average score is (3.68), (2) Employee trust/belief in the organization is good and the average score is (3.63), (3) Employee self-awareness in working is good and the average score is (3.73), (4) Employee behavior in working is good and the average score is (3.70). (5) Organizational Culture at the Padang Pariaman Regency Education and Culture Office has been implemented well.
A COMPARATIVE STUDY OF THE QUALITY OF MATHEMATICS LEARNING ASSESSMENT INSTRUMENTS BASED ON THE 2013 CURRICULUM AND THE MERDEKA CURRICULUM FROM THE PERSPECTIVE OF TEACHERS IN JUNIOR HIGH SCHOOLS IN WEST TONDANO DISTRICT Mamangkey, Tegar F.R.; Maukar, Marvel G.; Ermita, Ermita
Jurnal Pendidikan Matematika dan IPA Vol. 17 No. 2 (2026): May 2026 (in press)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jpmipa.v17i2.106609

Abstract

The transition period between the 2013 Curriculum and the Independent Curriculum presents challenges for teachers in designing and implementing mathematics learning assessment instruments that align with curriculum requirements. The problem in this research stems from teachers' suboptimal understanding of how to develop assessment instruments for both curricula. This study aims to describe the quality of mathematics learning assessment instruments and examine their comparison based on teachers' experiences implementing the 2013 Curriculum and the Independent Curriculum in junior high schools in West Tondano District. This study used a qualitative phenomenological approach to understand teachers' subjective experiences in designing and using assessment instruments. Data were collected through in-depth interviews, observations, and documentation with mathematics teachers who have implemented both curricula. Data analysis was conducted through phenomenological reduction, grouping themes into meaningful themes, and extracting the essence of teachers' experiences related to assessment practices. Data validity was maintained through triangulation and member checking. The results showed that teachers perceived the assessment instruments in both curricula as accommodating aspects of knowledge, attitudes, and skills and utilizing diagnostic, formative, and summative assessments on an ongoing basis. However, teachers' experiences indicated that the Independent Curriculum provided more flexibility in developing contextual assessments and using technology, while the 2013 Curriculum was more structured in its assessment procedures. These findings confirm that assessment quality is not solely determined by the curriculum, but by how teachers interpret and implement assessment in their learning practices.
Co-Authors A. Pesik Achyar, Novriyanti Adi, Nelfia Ahmad Sabandi Aisyiah Restutiningsih Putri Utami Al-Kadri, Hanif Alkadri, Hanif Anggriani, Nita Anisah Anisah Anisah Aulia Riski Bestari, Putri Bulara, Adinkga Rahma Chaleb Paul Maanari Darma , Khairina Desnasari, Amilia Dina Maisisri Elfita, Eli Elsi Triani Elvita, Eli Enceria Damanik Fadhilah , Naila Febrianti, Sari Fenny Ayu Monia Fifin Wildanah Finandoyo, Rikki Fitri Cahyanti Cahyanti Fitri, Salwa'a Karunia Fronika, Winda Galih Albarra Shidiq Ginanjar, Singgih Hade Afriansyah Hadiyanto Hadiyanto Hadiyanto Hadiyanto Hidayati Fahmi, Mustika Ichdar Domu Ilhamdi, Ferbi Ilna Firda Indra Jaya Ines Chai Chairunnisa Irsyad , Irsyad irsyad irsyad irsyad, irsyad Irsyad, Irsyad Iswantir M Janata, Emilia Jasrial Jasrial Jasrial Jasrial, Jasrial Jelita Navisa Kadri, Hanif Al Karnila Kemala Safira, Meutya Khadijah Khadijah Liarni, Liarni Lilis Handayani Lindawati, Susi Lisa Nilhuda Lusi Susanti Lusi Susanti, Lusi Maisyarah, Arisa Mamangkey, Tegar F.R. Martini, Sonia Masarra Albaqiatussalihat Maukar, Marvel G. Miftahul Jannah Miftahul Jannah Mudinillah, Adam Musma Rukmana Mustapa Mustapa Nelfia Adi Nelitawati Nelitawati Nelitawati, Nelitawati Nellitawati Nellitawati Nicky Kurnia Tumalun Nindi Elissa Ningrum, Tia Ayu Ningsih, Fenta Yulia Nur Hazizah Nurhaida Nasution Nasution Nurhizrah Gistituati Ottavia, Vannesa Pardede, Agnes Pesta Kristiani Philotheus E. A. Tuerah Pungki Cindy Ashari Putri, Futari Meidia Putriani, Fardela Rahim, Nurdin Ramadhani, Latifa Rantung, Natalia Cristina Resi Rahma Dini Rifma Rifma Rosauli Novalina Samosir Rusdinal Rusdinal Ryan Pratama Sabandi , Ahmad Sabandi, Ahmad Samosir, Rosauli N. Santoso, Yulianto Selfie L. Kumesan Sherca Marcadia Sofriani , Rina Sri Rahmadani Sufia Shalehah Sufyarma Marsidin Sujarwati Sujarwati Sukraini, Ade Sulastri Sulastri Susanti , Lusi Susi Indra Fitri Sutamrin, Sutamrin Syahril Syahril Syahril Syahril TATI NURHAYATI Tika Putri Agustina Tomy Octovieri Ulfi, Nur Alifah Viony Dwi Arfa Vovi Tridian Ulfah Wahyu Muti, Sri Widiawati Widiawati Widiawati Widiawati, Widiawati Witri Octary Nanda Yohana, Arzety Yosi Sri Wahyuni Yulianto Santoso Yuniati Yuniati