Garuda - Garba Rujukan Digital

p-Index From 2021 - 2026

1.286

P-Index

This Author published in this journals

All Journal International Journal of Evaluation and Research in Education (IJERE) Sistemasi: Jurnal Sistem Informasi JURNAL EDUCATION AND DEVELOPMENT AXIOM : Jurnal Pendidikan dan Matematika Minda Baharu PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat MES: Journal of Mathematics Education and Science Bioscientist : Jurnal Ilmiah Biologi JCP (Jurnal Cahaya Pendidikan) Fakultas Keguruan dan Ilmu Pendidikan Eduvest - Journal of Universal Studies

Ritonga, Irmayanti

Universitas Labuhanbatu

Author-ID : 2413455

Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Economics, Econometrics & Finance Education Electrical & Electronics Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Neuroscience Public Health Social Sciences Other

Published : 10 Documents Claim Missing Document

Claim Missing Document

Articles

Teachers’ readiness in the implementation of online learning during COVID-19 pandemic Islamiani Safitri; Ika Chastanti; Rohana Rohana; Lily Rohanita Hasibuan; Irmayanti Irmayanti; Sujarwo Sujarwo; Hamni Fadlilah Nasution
International Journal of Evaluation and Research in Education (IJERE) Vol 11, No 3: September 2022
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijere.v11i3.22463

This research investigated teachers’ readiness in implementing online learning during COVID-19 pandemic. This was quantitative research with a description analysis approach. The data collection technique used a structured questionnaire. It involved 78 senior high school teachers as respondents spread across nine sub-districts in Labuhanbatu Regency, Indonesia. The results revealed that the implementation of online learning has not been maximized. There are several factors that influence science teachers in running online learning, including the readiness of teachers to use various platforms as online learning media has not varied, the quality of the internet network is poor in some areas, some students do not have a smartphone/computer and have difficulty in buying internet data packages. The results of this study are expected to be used as an evaluation material to improve the online learning system to make it more effective and efficient.

PELATIHAN PEMBUATAN MEDIA PEMBELAJARAN BERBASIS ICT UNTUK GURU-GURU DI SMK NEGERI 1 PERTANIAN PEMBANGUNAN Musthafa Haris Munandar; Irmayanti Irmayanti; Rahma Muti’ah Muti’ah; Ali Akbar Ritonga; Dahrul Aman Harahap
MINDA BAHARU Vol 5, No 1 (2021): Minda Baharu
Publisher : Universitas Riau Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33373/jmb.v5i1.2892

Kegiatan pengabdian ini bertujuan untuk meningkatkan kemampuan penguasaan aplikasi teknologi informasi dan komunikasi guna memberikan kontribusi yang signifikan terhadap peningkatan kualitas guru serta untuk memudahkan para siswa dalam memahami pembelajaran. Metode yang digunakan dalam kegiatan ini adalah pelatihan dan praktek pada perserta sasaran. Hasil evaluasi terhadap guru yang diberikan adalah menyusun media pembelajaran yang interaktif serta mengimplementasikan pembelajaran yang diterima mereka pada saat pelatihan. Berdasarkan data yang diperoleh dari hasil evaluasi dalam proses pelatihan diketahui bahwa aktivitas peserta diperoleh persentase 77,33 %, dimana peserta sudah cukup mampu dalam memilih slide, membuat background, memformat teks, membuat gambar, memberikan efek bentuk pada teks, animasi teks dan gambar serta menambahkan efek suara. Sedangkan hasil tes praktik rata-rata sebesar 75, dan dari 15 peserta mengalami peningkatan lebih baik pada pertemuan pertama dan sudah mencapai ketuntasan secara maksimal. Dengan demikian dapat disimpulkan bahwa terdapat perbedaan kompetensi guru dalam mengembangkan media pembelajaran berbasis ICT setelah mengikuti pelatihan.

MODEL PEMBELAJARAN KOOPERATIF GROUP INVESTIGATION UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH DAN PERILAKU PADA PESERTA DIDIK Desy Siregar; Irmayanti Irmayanti; Islamiani Safitri
MES: Journal of Mathematics Education and Science Vol 6, No 1 (2020): Edisi Oktober
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mes.v6i1.2927

Adapun tujuan dari penelitian ini ialah: 1) Untuk mengetahui kemampuan pemecahan masalah peserta didik setelah diterapkannya model pembelajaran Group Investigation. 2) Untuk mengetahui perilaku kerjasama dan kemandirian belajar peserta didik setelah diterapkanya model pembelajaran Group Investigation. Populasi dalam penelitian ini adalah siswa kelas XI-IPA SMA Negeri 1 Rantau Utara T.P 2019/2020 yang berjumlah 3 kelas dan sampel yang diambil 1 kelas dengan teknik pengambilan purpose sampling. yaitu kelas XI-IPA2. desain penelitian yang digunakan pada penelitian ini adalah Pre-Experimental design dengan desain Pre Test and Post Test Group. Instrumen penelitan adalah lembar test dan lembar angket (kuisioner). Data-data yang diperoleh dari hasil pre-test dan post-test yang diberikan kepada peserta didik dianalisis dan hasil analisa nya adalah pada kelas eksperimen diperoleh hasil uji Paired Sample T-Test dengan cara menggunakan program SPSS 22 diperoleh nilai sig dari taraf signifikansi yaitu 0,000 0,05 dengan diperoleh nilai yaitu 14,251 2,750 maka kesimpulan Ho ditolak dan H1 diterima maka kemampuan pemecahan masalah peserta didik meningkat setelah diterapkannya model pembelajaran Group Investigation, dan data dari hasil pemberian angket pada peserta didik dapat dilihat peningkatan Hasil dari pemberian angket mengalami peningkatan perilaku peserta didik dari setiap aspek penilaian, seperti pada aspek perilaku kerjasama dan kemandirian belajar sebelem diterapkannya model pembelajaran Group Investigation hasilnya ialah 60,00% dan 59 % dengan kriteria (cukup baik) sedangkan setelah diterapkannya model pembelajaran Group Investigation hasilnya ialah 78,23% dan 79,30% dengan kriteria (baik).

Gambaran Pelaksanaan Kegiatan Pembelajaran untuk Meningkatkan Kemampuan Literasi Matematika Siswa Rahma Muti’ah; Irmayanti Irmayanti
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol 5 No 2 (2020): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

One indicator that can be used as a success in the educational process is the value of students' mathematical literacy abilities. In Satu Atap Aek Natas Junior Secondary School out of 122 samples, the results of 87 students are still relatively low. Mathematical literacy is influenced by, among others, the interest in reading mathematics and low family social support. For this reason, the solution offered in the implementation of community service is to carry out learning activities using a recitation-assisted PMR approach, the application of the principle of economic tokens accompanied by the use of a contact book. Participants in the implementation of this service consisted of 30 students, 30 parents/guardians of students, and 15 teachers. Based on the results of the implementation of community service there is an increase in the average value of literacy skills, interest in reading and social support of the family before the implementation and after the implementation of service.

ANALISIS PSIKOLOGI SASTRA DENGAN TEORI FREUD DALAM LIRIK LAGU BINGUNG KARYA IKSAN SKUTER Mila Nirmala Sari Hasibuan; Masrizal .; Elysa Rohayani Hsb; Dini Hariyati Adam; Irmayanti .
Jurnal Education and Development Vol 9 No 2 (2021): Vol.9.No.2.2021
Publisher : Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (378.88 KB)

Psikologi sastra adalah memahami aspek –aspek kejiwaan yang terdapat dalam suatu karya, Di dalam perkembangannya, psikologi lebih berfokus pada sisi manusia dari aspek yang bisa diamati melalui berbagai gejala seperti orang yang sedang bersedih atau bergembira tampak dari gerak gerik serta raut wajah dan ungkapan kata, pada hakikatnya psikologi sastra dibangun atas dasar asumsi – asumsi genensis dalam hubungannya dengan asal usul karya, teori psikologi yang sangat dominan dalam analisis karya sastra adalah teori Freud, dimana teori ini membedakan kepribadian menjadi tiga (3) macam yaitu ID, EGO dan Super Ego, penelitian ini menggunakan metode kualitatif, dengan teknik pengolahan data menggunakan telaah pustaka, sedangkan metode analisis data menggunakan metode hermeneutika, adapun hasil dari pembahasan adalah ID:“Memilih jadi kere salah” “Menjadi bintang ketinggian, menjadi tanah kerendahan, jadi matahari gak sanggup, menjadi bulan terlalu redup” guru setra sudah digelar, dalangnya akan berkoar”, EGO : “keras dikatai fasis, tengah dinilai tak ideologis” ingin kaya amatlah susah”, “gedung – gedung ditinggikan, “akal sehat dihancurkan, lakon sudah disiapkan, korban – korban pasti dibungkam”, Super Ego : “Muka klimis katanya necis, jenggotan dikatai teroris, bersurban dibilang kearab – araban, bercelana levis dibuli kebarat – baratan”belum berhasil dihina, sukses jadi omongan tetangga” “sepertinya menjadi manusia, adalah masalah buat manusia “ sekolah dimahalkan, ilmu dibuang keselokan” “Maling sandal dibakar, koruptor berkelakar “

PENGARUH MODEL PEMBELAJARAN AUDITORY INTELLECTUALLY REPETITION (AIR) TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA DAN SELF EFFICACY SISWA Irmayanti Irmayanti
AXIOM : Jurnal Pendidikan dan Matematika Vol 8, No 2 (2019)
Publisher : State Islamic University of North Sumatra

This study aims to study the interaction of Intellectual Auditory and Repetition (AIR) learning on mathematical problem solving abilities and self-efficiency of students in Class X of SMA Negeri 1 NA IX-X Aek Batu City. The population of this study was all students of class X SMA Negeri 1 NA IX-X Aek Batu City in the 2018/2019 academic year while the sample was class X-IPA 2 which was studied by 40 students. Data collection techniques using essay tests (pretest and posttest) were used for problem solving and the questionnaire was used for self efficacy. Data were analyzed using normality test, homogeneity test, and t-test. From these results, obtained tcount> ttable: 18.78> 1.83 and the significant value is smaller than the significant level value that is 0.002 <0.05. Therefore it is the Auditory Intellectually Repetition (AIR) learning model for students' mathematical problem solving abilities. For self efficacy, 80% results were obtained, thus positive student self efficacy towards the Auditory Intellectually Repetition (AIR) learning model. Can solve the problem of mathematical compatibility and significant student self-efficacy towards the Auditory Intellectualual learning model and the Repetition model.

MENINGKATKAN KEMAMPUAN KONEKSI MATEMATIS MELALUI PEMBELAJARAN METAKOGNITIF (PENELITIAN TINDAKAN KELAS DI SEMESTER IV JURUSAN MATEMATIKA MATAKULIAH KALKULUS LANJUTAN LANJUTAN) TAHUN PELAJARAN 2014/2015. INCREASING CAPACITY THROUGH LEARNING CONNECTIONS MATHEMATICAL METACOGNITIVE (CLASS ACTION RESEARCH IN SEMESTER IV DEPARTMENT OF MATHEMATICS CALCULUS COURSE CONTINUED CONTINUED) YEARS OF STUDY 2014/2015. Irmayanti Irmayanti
CAHAYA PENDIDIKAN Vol 2, No 1 (2016): JCP (Jurnal Cahaya Pendidikan) Fakultas Keguruan dan Ilmu Pendidikan
Publisher : Universitas Riau Kepulauan

Tujuan dari penelitian ini untuk mengetahui peningkatan kemampuan koneksi matematika mahasiswa/i melalui pembelajaran metakognitif di Semester IV Jurusan Matematika Tahun Pelajaran 2014/2015. Penelitian ini merupakan Penelitian Tindakan Kelas (PTK). Subjek penelitian ini adalah mahasiswa/i semester IV matematika. Objek dalam penelitian ini adalah pembelajaran matematika dalam usaha peningkatan kemampuan koneksi matematika mahasiswa/i melalui pembelajaran metakognitif. Teknik pengumpulan data dengan cara: Observasi, tes, dan dokumen. Instrumen penelitian ini menggunakan: RPS, LKS, Tes dan Lembar Observasi. Penelitian tindakan kelas ini dilaksanakan dalam 2 siklus, yang masing-masing siklus terdiri dari tahap perencanaan, pelaksanaan, pengamatan dan refleksi. Hasil penelitian menunjukkan bahwa untuk untuk siklus I untuk indikator 1, indikator 2, dan indikator 3 berdasarkan kategori Sangat Kurang (SK), Kurang (K), Cukup (C), Baik (B) dan Sangat Baik (SB) berturut-turut ada sebesar 63,88%, 77,76%, 80,55%, 63,88%, dan 5,54%. Setelah dilakukan pemberian tindakan dengan model pembelajaran Metakognitif, banyak mahasiswa/i yang berhasil meningkatkan kemampuan koneksi matematika pada akhir siklus II, untuk indikator 1, 2 dan 3 kategori Sangat Kurang (SK), Kurang (K), Cukup (C), Baik (B) dan Sangat Baik (SB) berturut-turut ada sebesar 13,88%, 44.43%, 33,32%, 116,65%, dan 91,65%. Dari penelitian ini dapat diperoleh simpulan bahwa melalui pembelajaran Metakognitif dapat meningkatkan kemampuan koneksi mahasiswa/i semester IV matematika Universitas Labuhanbatu. Kata Kunci: Kemampuan Koneksi Matematika, Pembelajaran Metakognitif. This study was conducted to determine the effect of household waste to the environment in terms of aspects of biology at the housing complex kel housekeeping earth. nevertheless compass excl. southern shoreline. This research is a field (Field Research) is a research .Populasi residents handle garbage Complex Graha Pertiwidalam citizens. Samples were done by using stratified random sampling.Untuk collect the necessary data in this study, the data collection tools used, ie observation, interviews, and Library Research.Teknik data collectors that researchers use is to conduct interviews with entrepreneurs as a developer Complex Graha Pertiwi the data collected from the field study will be presented systematically. The results of the research, that rubbish in Housing Complex Graha Pertiwi derived from household waste from residents who live in the complex. The type of waste that is often seen is composed of organic waste and garbage in the complex non organik.Setiap day Graha Pertiwi inmates on average to dispose of waste ranging from 1 kg / perharinya.Kesadaran high community waste management is big enough where their garbage stacked on the front page house and burned, so that the waste could not accumulate too lama.Kendala faced and penanggulangannyamasih efforts in creating public awareness of cleanliness lingkungan.Hal is seen from a habit of throwing garbage on tempatnya.Persepsi community about waste management is still concentrated in the government, whereas hygiene problem is a shared responsibility between the public and the government, the limited space for the collection and final disposal, as well as limited transportation funds rubbish. While a pile of garbage is increasing day by day. Keywords: Household Waste, Graha Pertiwi

Analisis Minat Belajar Siswa pada Mata Pelajaran Biologi Kelas X SMA Negeri 1 Aek Natas Putri Wulandari Sembiring; Rahmi Nazliah; Irmayanti Irmayanti
Bioscientist : Jurnal Ilmiah Biologi Vol 11, No 2 (2023): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v11i2.8459

The aim of this research is to identify students' learning interests in class X Biology at SMA Negeri 1 Aek Natas, Aek Natas District, North Labuhanbatu Regency. This research was conducted using a descriptive qualitative approach. The research strategy applied was to analyze students' interest in learning at SMA Negeri 1 Aek Natas. The method used in this research was a questionnaire given to 29 class X students of SMA Negeri 1 Aek Natas. The questionnaire is filled out via the Google Form Platform. There are four indicators that are measured in evaluating students' interest in learning Biology in class The results of the research show that students' interest in learning in class X SMA Negeri 1 Aek Natas is 53.6%. In detail, the percentage of student interest for the knowledge indicator was 62.05%, the activeness indicator was 55.7%, the attention indicator was 48.3%, and the interest indicator was 48.3%. This percentage was obtained by filling out a questionnaire distributed to students. Based on these results, it can be concluded that students' interest in learning Biology in class X SMA Negeri 1 Aek Natas can be categorized as moderate interest.

Analysis of User Satisfaction and Loyalty in the BRI Mobile E-Banking Application using a Data Mining Approach (K-Means Clustering and Decision Tree) Sri Mawarni Bahri; Syaiful Zuhri Harahap; Irmayanti Irmayanti; Budianto Bangun
SISTEMASI Vol 15, No 4 (2026): Sistemasi: Jurnal Sistem Informasi
Publisher : Universitas Islam Indragiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32520/stmsi.v15i4.6305

The development of information technology has driven digital transformation in the banking sector, particularly through e-banking services that provide convenience, speed, and flexibility for users in conducting financial transactions. The BRI Mobile (BRImo) application, as a digital service of Bank Rakyat Indonesia, plays an important role in improving service quality for customers. However, the emergence of negative perceptions regarding transaction notifications, along with varying user experiences, may affect user satisfaction and loyalty levels. The main problem in this study is that the patterns of user satisfaction and loyalty, as well as the most influential factors affecting both aspects, have not been clearly identified. This study aims to analyze the level of user satisfaction and loyalty toward the BRI Mobile application and to identify the dominant factors influencing them, namely ease of use, security, trust, and system performance. The research employs a quantitative approach using data mining techniques, specifically the K-Means Clustering algorithm to group users based on satisfaction levels, and a Decision Tree to determine the most influential factors affecting user loyalty. Data were collected through questionnaires distributed to 100 active BRImo users. The results show that users can be grouped into several clusters with different satisfaction characteristics. In addition, the Decision Tree analysis reveals that system performance is the most dominant factor influencing user satisfaction and loyalty, followed by ease of use, security, and trust. Overall, the combination of K-Means Clustering and Decision Tree methods provides a more comprehensive understanding of user satisfaction and loyalty patterns, and can serve as a basis for strategic decision-making to improve the quality of the BRI Mobile application services.

Development Of Android-Based Learning Media On The Basics Of Algorithm And Programming For Class X Students Of Rantauprapat Regional Vocational School Aldimas Adianang; Masrijal Masrijal; Irmayanti Irmayanti
Eduvest - Journal of Universal Studies Vol. 4 No. 8 (2024): Journal Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v4i8.1224

This research uses a quantitative approach to test the hypotheses proposed in the research in the form of numbers and analysis using statistics, with the aim of the research being to determine the development of Android-based learning media products on the basics of Algorithms and Programming, as well as the feasibility of Android-based learning media. on the basics of Algorithms and Programming for class X students of Rantauprapat Regional Government Vocational School. The results of this research are Android-based learning media on the basics of Algorithms and Programming for class Meanwhile, the results of testing by material experts obtained an overall average of 88.6% in the "Very Eligible" category. The results of the feasibility test by students were 82.47% which was included in the "Very Eligible" category. So overall it can be concluded that the learning media developed is very suitable for use.

Co-Authors Aldimas Adianang Ali Akbar Ritonga Bangun, Budianto Dahrul Aman Harahap Desy Siregar Dini Hariyati Adam Elysa Rohayani Hsb Hamni Fadlilah Nasution Ika Chastanti Islamiani Safitri Laksono Trisnantoro Lily Rohanita Hasibuan Masrijal Masrijal Masrizal . Mila Nirmala Sari Hasibuan Putri Wulandari Sembiring Rahma Muti’ah Rahmi Nazliah Sri Mawarni Bahri Syaiful Zuhri Harahap

Title

Found 10 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 10 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 10 Documents
Search