Article Per Year (5 Year)
p-Index From 2021 - 2026
1.642
P-Index
This Author published in this journals
All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA Jurnal Ilmiah Kampus Mengajar Jurnal Pendidikan dan Pengajaran Jurnal Pengabdian Masyarakat SAPANGAMBEI MANOKTOK HITEI
Elisa Elisa
Fakultas Keguruan Dan Ilmu Pendidikan, Universitas Muhammadiyah Tapanuli Selatan
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Physics Social Sciences

Published : 8 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 8 Documents
Search

 1 
Workshop Calistung berbasis Pictures Themes bagi Anak Usia Dini Rajab Ansari; Heni Mulyani Pohan; Elisa Elisa; Mutiara Lubis; Ayunda Sabrina Sormin; Jessica Linda Mora; Hafni Junita Harahap
Jurnal Ilmiah Kampus Mengajar Vol. 2, No. 1, April 2022
Publisher : Asosiasi Lembaga Pendidikan Tenaga Kependidikan Perguruan Tinggi Muhammadiyah Aisyiyah(ALPTK PTMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1845.754 KB) | DOI: 10.56972/jikm.v2i1.32

Abstract

“CALISTUNG”refers to the achievement of children on reading, writing, and counting. “CALISTUNG” becomes one indicator for the children on their development in the first grade of elementary school. Commonly, the children on its will have much time in the home with their mother, in which, the mother needs to look the development of them in order they have well achievement on “CALISTUNG”. For this case, the achievement will be a benefit for the children to enrich as well as develop their knowledge for the future. Thus, an appropriate strategy from the mother should be needed to improve the achievement of thei children, whereas, it is one indicator. By having this program, the team tries to describe an appropriate strategy for the mother in developing as well as improving the achievement of “CALISTUNG” based on visual media, in which, it is focused to the mother’s community in University of Muhammadiyah Tapanuli Selatan. This program is taken based on workshop method, it gives the materials about developing and improving achievement of the children on “CALISTUNG” based on visual media. The result shows that there is an effective achievement of the audiences to maximal the using of visual media in improving the achievement of their children on “CALISTUNG”. Hence, they can have the maximal using of an appropriate visual media to manage the development of their children on “CALISTUNG, whereas, they gets the media based on children needs.
ANALISIS LOGAM BERAT Pb DALAM SUSU KENTAL MANIS DENGAN METODE SPEKTROFOTOMETRI SERAPAN ATOM Fatma Suryani Harahap; Adi Syaputra; Heni Mulyani Pohan; Elisa Elisa; Jalilah Azizah Lubis; Hafni Junita Harahap
Eksakta : Jurnal Penelitian dan Pembelajaran MIPA Vol 8, No 1 (2023): Eksakta : Jurnal Penelitian dan Pembelajaran MIPA
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan, UM-Tapsel

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/eksakta.v8i1.112-117

Abstract

Tujuan dari penelitian ini adalah untuk mengetahui kandungan logam berat Pb pada susu kental manis dengan menggunakan metode spektrofotomerti serapan atom. Adapun metode yang dilakukan yaitu secara kuantitatif, sedangkan analisis data yang digunakan dengan membandingkan kandungan logam Pb pada susu kental manis dengan Standar Nasional Indonesia yaitu pada SNI-01-2896-1998. Berdasarkan hasil penelitian yang telah dilakuakan dapat disimpulkan bahwa analisis Logam Timbal pada sampel 2 menunjukkan nilai kontrasi yang melebihi ambang batas SNI-01-2896-1998 yaitu sebesar 16,3 mg/kg sedang kan kadar dar logam Pb pada sampel 1, sampel 3 dan sampel 4 tidak melewati ambang batas. Kadar logam yang tinggi yang terdapat pada sampel 2 dapat disebabkan  oleh kondisi kaleng susu yang penyok/rusak. Selain daripada kondisi kemasan yang rusak sebenarnya waktu kadaluarsa juga dapat mempengaruhi kadar logam dalam kemasan kaleng susu k, tetapi pada penelitian ini walaupun ada sampel yang mendekati kadaluarsa tetapi susu kental manis tidak tercemar oleh logam berat Pb.
PENERAPAN TEKNIK PROBING DAN PROMPTING TERHADAP RASA INGIN TAHU DAN HASIL BELAJAR SISWA PADA MATERI REAKSI REDUKSI OKSIDASI BERBANTU GOOGLE FORM PADA MASA PANDEMI COVID 19 DI SMA NEGERI 4 PADANGSIDIMPUAN Fatma Suryani Harahap; Heni Mulyani Pohan; Elisa Elisa; Rabiyatul Adawiyah Siregar; Nur Sahara; Nurkholidah Siregar; Sahlan Tuah
Eksakta : Jurnal Penelitian dan Pembelajaran MIPA Vol 9, No 1 (2024): Eksakta : Jurnal Penelitian dan Pembelajaran MIPA
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan, UM-Tapsel

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/eksakta.v9i1.34-39

Abstract

The application of probing and prompting techniques is the application of science and technology by conducting investigations or examinations by relating questions in the form of cause and effect aimed at encouraging or guiding the achievement of satisfactory learning outcomes. The application of probing and prompting techniques as a source of independent learning because it requires the involvement of students in exploring and guiding learning. The application of probing and prompting techniques is expected to make students more interactive in learning. So that student curiosity can increase in accordance with the expected learning objectives. This research was motivated because probing and prompting techniques had never been applied at SMA Negeri 4 Padangsidimpuan. This study aims to determine whether there is an influence of the application of probing and prompting techniques on students' curiosity and learning outcomes on oxidation reduction reaction material in class X MIA SMA Negeri 4 Padangsidimpuan. The data on the curiosity test of students in the experimental class was with an average of 49.37 and in the control class was with an average of 49.17, so students' curiosity was higher in the experimental class. Then classes that used Probing and Promting techniques obtained an average learning outcome test of 36.47 to 79, so there was an increase.
The Impact of Latin Alphabet Instruction on Thai Vocabulary Writing Skills and Science Understanding of Thai-Malay Junior High School Students (Study Case at Padung Mat School Narathiwat Thailand Wiwin Wahyuni Lubis; Eli Marlina Harahap; Happy Sri Rezeki Purba; Isthifa Kemal; Elisa; Suhaimee Paneajeaka
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.11733

Abstract

This study aims to analyze the influence of Latin alphabet usage on the vocabulary writing skills and science understanding of Thai Malay among Mattaeom 1 students at Ban Padungmat School, Thailand. A qualitative descriptive method was employed using participatory observation and documentation techniques on 25 students. The findings reveal that students face significant challenges in writing vocabulary due to differences in graphemic and phonological systems between the Latin alphabet and Thai script. Three dominant types of errors were identified: graphemic errors (72%), phonological errors (80%), and mixed usage of Latin and Thai characters (60%). These errors are influenced by negative transfer from the mother tongue and low adaptation to the Latin script. The study emphasizes the need for a contextual and phonetic-based learning approach in teaching the Latin alphabet to bilingual students. It recommends more intensive phonological and graphemic training to enhance vocabulary writing accuracy in Thai Malay.
Edukasi Pengelolaan Sampah Rumah Tangga Di Kelurahan Aek Parmbunan Kota Sibolga Elisa; Ainun Mardiyah; Happy Sri Rezeki; Heni Mulyani Pohan
Jurnal Pengabdian Masyarakat Sapangambei Manoktok Hitei Vol. 4 No. 1 (2024): Jurnal Pengabdian Masyarakat SAPANGAMBEI MANOKTOK HITEI
Publisher : Universitas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36985/em064212

Abstract

Permasalahan sampah terjadi hampir di seluruh tempat di dunia yang diakibatkan oleh kegiatan produksi dan konsumsi yang dilakukan oleh manusia. Penerapan konsep 3R (reduce, reuse, dan recycle) dapat mengurangi volume sampah dan memberikan nilai tambah bagi masyarakat. Sampah organik dapat dikumpulkan dan diolah menjadi pupuk kompos, pakan ternak, hingga menjadi biogas. Sedangkan sampah non organik dapat didaur ulang atau dijadikan bahan untuk kerajinan. Sosialisasi dan edukasi kepada masyarakat sangat diperlukan guna memberikan pemahaman untuk mengelola dan mengolah sampah dengan baik. Sosialisasi dan edukasi kepada masyarakat yang dilaksanakan meliputi pembuatan media berupa brosur, pamflet, dan poster tentang pengelolaan sampah dan memberikan penyuluhan kepada kelompok masyarakat, mengajak masyarakat memilah sampah ke dalam beberapa jenis sampah, dan penyediaan tempat sampah yang berbeda untuk sampah organik dan non-organik yang diserahkan kepada ketua kelompok. Dari kegiatan yang dilakukan bersama warga di Kelurahan Aek Parombunan mendapatkan hasil bahwa edukasi pemilahan sampah sangat diperlukan dan kesadaran mengenai pemisahan sampah organik dan anorganik harus dimulai dari lingkungan keluarga. Pemberian sarana tempat sampah yang dapat memisahkan sampah organik dan non-organik mampu menimbulkan kebiasaan memilah sampah dan membangun kesadaran memproses pengolahan sampah organik
Effectiveness of STEM-Based Project-Based Learning in Enhancing Senior High School Students’ Scientific Literacy Ainun Mardiyah Lubis; Yus Mochamad Cholily; Rr. Eko Susetyarini; Elly Purwanti; Yulia Anita; Nor Mita Ika Saputri; Elisa; Dikmatul Qoimah
Jurnal Penelitian Pendidikan IPA Vol 12 No 1 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i1.14077

Abstract

The purpose of this study was to examine the effectiveness of the STEM (science, technology, engineering, and mathematics)-based Project-Based Learning (PjBL) model in improving senior high school students’ scientific literacy. This study employed a quasi-experimental method with a pre-test and post-test nonequivalent control group design and was conducted at SMA Negeri 5 Padangsidimpuan. The research involved two classes consisting of 35 students each: an experimental class taught using STEM-based PjBL and a control class taught using conventional learning. Scientific literacy was measured using an essay test, while students’ attitudes toward science were assessed through a questionnaire. The results of the independent samples t-test showed no significant difference in students’ initial abilities (sig. = 0.064 > 0.05). However, the post-test results indicated a significant difference between the two groups (sig. = 0.000 < 0.05), with the experimental class achieving a higher mean score. In addition, students’ attitudes toward science in the experimental class were categorized as good to very good. These findings indicate that STEM-based Project-Based Learning is effective in enhancing students’ scientific literacy.
IMPROVING STUDENTS’ SPEAKING ABILITY THROUGH GUESSING GAMES AT GRADE X OF SMA NEGERI 1 HUTABARGOT Happy Sri Rezeki Purba; Elisa
Jurnal Pendidikan dan Pengajaran (JUPEJA) Vol. 2 No. 1 (2024): Februari
Publisher : Merwin Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69820/jupeja.v2i1.96

Abstract

The aim of the research was to know whether students’ speaking skills can be improve by using guessing games at Grade X of SMA Negeri 1 Hutabargot. To obtain the research data, researcher used classroom action research (CAR) and as sample was Grade X MIA consisted of 22 students. As the technique in collecting data, the researcher used speaking test, interview and also questionnaire. Based on the result analysis, it can be seen that the mean score of the students’ speaking ability in pre-test was 43,63%. While the mean score of the post-test in cycle 1 was 54,81%. The mean score of the post-test in cycle 2 was 77.81%. From the comparison between the mean scores of the pre-test and post-test, it can be identified that the implementation of a guessing game could improve students’ speaking ability Keywords: Improving, Guessing Game, Speaking
PENGEMBANGAN E-MODUL FISIKA BERBASIS PEMBELAJARAN DIFFERENSIASI SEBAGAI IMPLEMENTASI KURIKULUM MERDEKA BELAJAR DI ERA SOCIETY 5.0 Elisa Elisa; Heni Mulyani Pohan; Fatma Suryani Harahap; Editha Dewi Purnamasari; Patima Wilda Sari Manurung; Awaluddin Dongoran
Eksakta : Jurnal Penelitian dan Pembelajaran MIPA Vol 8, No 2 (2023): Eksakta : Jurnal Penelitian dan Pembelajaran MIPA
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan, UM-Tapsel

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/eksakta.v8i2.227–234

Abstract

Tujuan penelitian ini adalah untuk: 1) Menghasilkan e-modul berbasis pembelajaran differensiasi yang efektif serta praktis menurut pendapat ahli dan respon siswa. 2) Menghitung besar pengaruh pemahaman konsep Fisika siswa dengan menggunakan e-modul berbasis differensiasi. Jenis penelitian ini merupakan penelitian RD (research and development) yang menggunakan model ADDIE. Jenis penelitian ini terdiri atas lima fase: analisis(analyze), perancangan (design), pengembangan (development), implementasi (implementation), dan evaluasi.Instrumen penelitian pada penelitian ini digunakan angket respon siswa dengan skala likert serta lembar validasi untuk pengumpulan data dengan metode pengumpulan data skala likert. Penggunakan e-modul pada penelitian ini bertujuan untuk menciptakan sumber ajar Fisika berbasis pembelajaran berdifferensiasi untuk kelas X MIA - I di SMA N 2 Plus Sipirok. Sebanyak 25 siswa dari kelas X MIA - I menjadi sampel subjek uji coba. E-modul akan divalidasi oleh empat validator di SMA N 2 Plus Sipirok, termasuk satu guru Fisika dan tiga orang dosen yang sesuai dengan bidang masing-masing. E-modul yang dihasilkan akan dinilai validitas dan kepraktisan nya dimana data yang diperoleh dinilai dengan menggunakan nilai rata-rata dari masing-masing penilaian. Dari hasil penilaian didapatlah hasil sebagai berikut : 1) Ahli media menggunakan 92% kriteria sangat valid, ahli materi menggunakan 85%, dan ahli bahasa menggunakan 90%; (2) Uji kepraktisan menghasilkan nilai rata-rata 81,32%,e-modul yang dihasilkan sesuai dengan kriteria sangat praktis menurut evaluasi angket respon siswa. 3) Hasil uji coba pertama keefektifan pemahaman konsep Fisika siswa meningkat sebesar 0,4 sedangkan pada uji coba kedua meningkat sebesar 0,8. Dengan e-modul berbasis differensiasi, maka kesimpulan yang didapat bahwa bahan ajar Fisika e-modul berbasis pembelajaran differensiasi untuk kelas X MIA-I SMA N 2 Plus telah dievaluasi validitas, kegunaan, dan efektifitasnya.
Co-Authors Adi Syaputra Ainun Mardiyah Ainun Mardiyah Lubis Awaluddin Dongoran Ayunda Sabrina Sormin Dikmatul Qoimah Editha Dewi Purnamasari Eli Marlina Harahap Elly Purwanti Fatma Suryani Harahap Hafni Junita Harahap Hafni Junita Harahap Happy Sri Rezeki Heni Mulyani Pohan Jalilah Azizah Lubis Jessica Linda Mora Kemal, Isthifa Mutiara Lubis Nor Mita Ika Saputri Nur Sahara Nurkholidah Siregar Patima Wilda Sari Manurung PURBA, HAPPY SRI REZEKI Rabiyatul Adawiyah Siregar Rajab Ansari Rr. Eko Susetyarini Sahlan Tuah Suhaimee Paneajeaka Wiwin Wahyuni Lubis Yulia Anita Yus Mochamad Cholily