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Siti Salamah Br Ginting

Universitas Islam Negeri Sumatera Utara

Author-ID : 3336024

Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Nursing Physics Public Health Social Sciences Other

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Mathematical Understanding Concept Ability of Junior High School Students on Algebra Lubis, Mara Samin; Br Ginting, Siti Salamah; Wahyuni, Fitry
Al-Khwarizmi : Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 12 No. 1 (2024): Al-Khwarizmi : Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam
Publisher : Prodi Pendidikan Matematika FTIK IAIN Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24256/jpmipa.v12i1.4824

Abstract:Mathematical understanding concept ability must be possessed by students in learning mathematics. This study describes students' ability to understand algebraic concepts. The research method used was qualitative research with research subjects of 30 grade VII MTs TPI Sawit Seberang students. Data was collected through observation, interviews, and documentation. The results showed that students' ability to understand mathematical concepts was still low. Only two indicators have a good rate, namely restating the concept by 67% and giving examples instead of examples by 60%. Students have difficulty in distinguishing elements of algebraic forms, substituting equations, and calculating operations in algebraic form. Schools must be able to facilitate students in learning activities so that students have a good understanding of mathematical concepts. Abstrak:Kemampuan pemahaman konsep matematika harus dimiliki siswa dalam belajar matematika. Penelitian ini mendeskripsikan kemampuan siswa memahami konsep aljabar. Metode penelitian yang digunakan adalah penelitian kualitatif dengan subyek penelitian 30 siswa kelas VII MTs TPI Sawit Seberang. Data dikumpulkan melalui observasi, wawancara, dan dokumentasi. Hasil penelitian menunjukkan kemampuan pemahaman konsep matematika siswa masih rendah. Hanya dua indikator yang tingkat ketercapaiannya bagus, yakni menyatakan ulang konsep sebesar 67% dan memberi contoh dan bukan contoh sebesar 60%. Siswa kesulitan dalam membedakan unsur-unsur bentuk aljabar, mensubstitusi persamaan, dan menghitung operasi dalam bentuk aljabar. Sekolah harus mampu memfasilitasi siswa dalam kegiatan pembelajaran sehingga siswa memiliki pemahaman konsep matematika yang baik.

Pelatihan Penanaman Bibit Cabai dan Pembuatan Sabun Cuci Piring Ramah Lingkungan Sebagai Strategi Pemberdayaan Masyarakat Desa Timbang Lawan Sarah Rizki Pebriani; Siti Salamah Br Ginting; Nur Hidayah Limbong; Nurika Kartika Dewi; Tri Hartanti
Harmoni Sosial : Jurnal Pengabdian dan Solidaritas Masyarakat Vol. 1 No. 4 (2024): Harmoni Sosial : Jurnal Pengabdian dan Solidaritas Masyarakat
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/harmoni.v1i4.715

This community service in Timbang Lawan Village aims to empower residents through training in planting chili seeds and making environmentally friendly dish soap. Implementation methods include needs identification, theoretical and practical training, as well as post-training evaluation and monitoring. This training is designed to help people reduce household expenses, both through planting chilies for their own consumption and making dish soap independently. Apart from that, this program also opens up new business opportunities by selling chili harvests and homemade soap at local markets, which can increase income, especially for teenagers and housewives. The results of the activity show that the community has succeeded in reducing expenses while creating independent businesses that have the potential to support the local economy in a sustainable manner.

Peningkatan Kepercayaan Diri Matematis Siswa melalui Pembelajaran Berbasis Masalah Siregar, Nurdiana; Hasanah, Hasanah; Ginting, Siti Salamah Br
Jurnal Basicedu Vol. 6 No. 1 (2022)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/basicedu.v6i1.1929

Dalam kelas pembelajaran matematika terlihat siswa bersikap pasif dan apabila diberi tugas siswa tidak berusaha menyelesaikan soal matematika tetapi menyalin hasil kerja temannya. Hal ini menunjukkan rendahnya kepercayaan diri matematis siswa. Tujuan penelitian ini untuk mengetahui peningkatan kepercayaan diri matematis siswa setelah diterapkannya pembelajaran berbasis masalah dan melihat interaksi antara gender dan pembelajaran terhadap peningkatan kepercayaan diri matematis siswa. Jenis penelitian ini eksperimen semu dengan sampel penelitian ada dua kelompok yaitu kelompok siswa kelas VIII-5 sebanyak 36 siswa (22 laki-laki dan 14 perempuan) dan kelompok siswa kelas VIII-6 sebanyak 37 siswa (22 laki-laki dan 15 perempuan). Data diperoleh dengan penyebaran skala kepercayaan diri terhadap seluruh sampel penelitian, dilanjutkan dengan analisis data dengan anava dua jalur. Hasilnya menunjukkan bahwa (1) Siswa yang memperoleh pembelajaran berbasis masalah lebih tinggi peningkatan kepercayaan diri matematisnya daripada siswa yang memperoleh pembelajaran konvensional (2) tidak terdapat interaksi antara gender dengan pembelajaran terhadap peningkatan kepercayaan diri matematis siswa.

Sosialisasi Gadget Sehat Untuk Membimbing Anak-Anak dalam Penggunaan Teknologi Dengan Bijak Ali Mahdi, Azra; Utami, Nabila; Syahrani, Nur; Br. Ginting, Siti Salamah
MENGABDI : Jurnal Hasil Kegiatan Bersama Masyarakat Vol. 2 No. 3 (2024): Juni : MENGABDI : Jurnal Hasil Kegiatan Bersama Masyarakat
Publisher : Asosiasi Riset Ekonomi dan Akuntansi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/mengabdi.v2i3.613

This research aims to examine community service activities in an effort to realize healthy and wise use of gadgets among children in Bandar Magodang Village, Bintang Bayu District. Stages include planning, education, training and mentoring children. The service team from the Mathematics Education Study Program, North Sumatra State Islamic University carried out outreach on 19-20 August 2023, involving 10 village children. The results include preparation, coordination with related parties, outreach materials, and implementation activities. The research also looked at the positive and negative impacts of gadget use on children's development, emphasizing the need to limit gadget use to maintain physical and mental health. Activity documentation is available for further reference.

SLR : Analisis Faktor yang Mempengaruhi Pengambilan Keputusan Karir Alfito Fatihah; Cyntia Suarni Arifin; Desmi Fitri Syahdani Br Sitepu; Nur Aisyah; Syifa Husna Ramadhani; Mayang Nabila; Zulaily Syahrani; Siti Salamah Br Ginting
Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika Vol. 3 No. 1 (2025): Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/arjuna.v3i1.1572

In everyday life, decision making is an unavoidable activity, both in personal, organizational and societal contexts. Each individual or group is often faced with various alternative choices, where each choice has certain consequences. In your career, decision making is very important. In making a decision there are definitely factors that influence it. In this research, the author used the Systematic Literature Review (SLR) method This research uses a Systematic Literature Review (SLR) approach with data sources originating from previous journal literature. Data collection was carried out by documenting all articles and journals that were relevant to this research. From 20 similar articles, researchers took 10 articles to analyze and summarize. The results of this research show that the factors that influence career decision making are internal factors which include self-efficacy, motivation, interests, skills and personal perceptions, which are the psychological and emotional basis for individuals in determining their career direction, as well as external factors such as family support, the environment. Social, economic opportunities, capital, and market conditions play a significant role in providing resources and external incentives that support career decision making.

SYSTEMATIC LITERATURE REVIEW (SLR): EFEKTIVITAS PENILAIAN AUTENTIK (AUTHENTIC ASSESSEMENT) PADA PEMBELAJARAN MATEMATIKA Zannurrain, M. Fauzan; Siregar, Sulthon Zulkarnain; Wardani, Putri; Wirdia, Indah Aini; Rifa’i, Muhammad; Andini, Rizka Tri; Ginting, Siti Salamah Br
DIFERENSIAL: JURNAL PENDIDIKAN MATEMATIKA Vol 4 No 1 (2024): Diferensial: Jurnal Pendidikan Matematika
Publisher : Universitas Muhammadiyah Enrekang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Penelitian ini bertujuan untuk melakukan kajian literatur terkait dengan efektivitas penilaian autentik (authentic assessement) pada pembelajaran matematika. Metode penelitian pada penelitian ini yaitu menggunakan sistematic literature review (SLR). Dari hasil pencarian artikel dari google scholar ditemukan sebanyak 31 artikel, kemudian dieksklusi dengan syarat yang ditentukan maka artikel tersaring menjadi 22 artikel, lalu dengan melihat kelayakan artikel dilihat dari jurnal yang terakreditasi 1-3 dan membaca abstrak untuk mengetahui kesesuaian topik untuk penelitian ini maka didapat 6 artikel yang layak untuk penelitian ini. Hasil penelitian ini menunjukkan bahwa penilaian autentik itu efektif untuk dilakukan pada pembelajaran matematika karena tidak hanya memberikan gambaran holistik/menyeluruh tentang pemahaman siswa terhadap konsep matematika tetapi juga dapat memiliki dampak positif terhadap pemahaman siswa dan kualitas pembelajaran matematika.

Systematic Literature Review : Analisis Penerapan Network Models dalam Kehidupan Sehari-Hari Cici Wulandari; Farizi Aqfi; Saprina Maulida; Sazatul Asmal; Siti Zia Hadatul Hasanah; Sri Rahayu Ningsih; Siti Salamah Br Ginting
Bilangan : Jurnal Ilmiah Matematika, Kebumian dan Angkasa Vol. 3 No. 1 (2025): Bilangan : Jurnal Ilmiah Matematika, Kebumian dan Angkasa
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/bilangan.v3i1.383

This study examines the application of network models in daily life using a systematic literature review (SLR) method. Network models are mathematical approaches that aid in solving various optimization problems such as shortest routes, minimum spanning trees, and maximum flows. Findings reveal that the Floyd-Warshall and Dijkstra algorithms are applied for route navigation, Prim's algorithm for distribution efficiency, and the Edmonds-Karp algorithm for optimizing resource flows like water. This research highlights the significance of network models in enhancing operational efficiency, sustainability, and accessibility across various domains such as transportation, logistics, and resource management. With the integration of modern technology, network models hold significant potential for developing innovative solutions in everyday life.

Sosialisasi Pengaruh Asupan Gizi untuk Mencegah Stunting Pada Masyarakat Desa Timbang Lawan A.Irma Putri Meilina; Siti Salamah Br Ginting; Miftah Kurnia Arfah Pulungan; Saputri Saputri; Fadhil Abdullah
Corona: Jurnal Ilmu Kesehatan Umum, Psikolog, Keperawatan dan Kebidanan Vol. 2 No. 4 (2024): Desember : Corona: Jurnal Ilmu Kesehatan Umum, Psikolog, Keperawatan dan Kebida
Publisher : Asosiasi Riset Ilmu Kesehatan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/corona.v2i4.847

Stunting is a chronic nutritional problem that has a serious impact on child development. This study aims to gain a deep understanding of the perceptions, knowledge, and practices of the community in Timbang Lawan Village regarding nutritional intake and stunting prevention. Through a qualitative approach using participatory observation and in-depth interviews, this study reveals the factors influencing feeding practices for toddlers, the challenges faced, and effective strategies to improve nutritional intake. The results show that low knowledge about nutrition, limited access to nutritious food, and socio-cultural factors are the main challenges in stunting prevention efforts.

ANALYSIS OF UNDERGRADUATE STUDENTS' CREATIVE MATHEMATICAL THINKING ABILITIES Br Ginting, Siti Salamah; Armanto, Dian; Dewi, Izwita
EDU-MAT: Jurnal Pendidikan Matematika Vol 12, No 2 (2024)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/edumat.v12i2.19655

This research aimed to analyze undergraduate students’ mathematical creative thinking abilities (MCTA). This study employs a qualitative descriptive method, with the research subjects being Mathematics Education Study Program students. Tests and interviews were the instruments used for mathematical creative thinking ability. The results of the research show that students' mathematical creative thinking abilities vary, as many as 20% are in the low category (CCTA < 33%), 60% are in the medium category (CCTA between 33% and 67%) and 20% are in the high category (CCTA > 67 %). Understanding mathematical concepts, learning experiences, and motivation all have an impact on students creative mathematical thinking skills. It is hoped that the results of this research can be considered when designing learning that can develop students' mathematical creative thinking abilities. Keywords: analyze, mathematical creative thinking abilities, undergraduate students’

A SYSTEMATIC LITERATURE REVIEW: PENERAPAN TEORI PERMAINAN DALAM STRATEGI PROMOSI UNTUK MENGOPTIMALKAN PENJUALAN PRODUK: Systematic Literature Review: Application Of Game Theory In Promotional Strategies To Optimize Product Sales Nasution, Afifah Nabila; Rambe, Ahmadsyah Fauzian; Fitriani, Fitriani; Nasution, Lilis Suryani; Nasution, Sarmila Fitri Yanti; Sastika, Weni; Ginting, Siti Salamah Br
Al-Aqlu: Jurnal Matematika, Teknik dan Sains Vol. 3 No. 1 (2025): Januari 2025
Publisher : Yayasan Al-Amin Qalbu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59896/aqlu.v3i1.132

The relevance of Game Theory in promotional strategies is increasing in today's digital era, where information spreads rapidly and competition is increasingly intense. Companies need to consider various factors, including changing consumer preferences, dynamic competitor strategies, and fluctuating market trends. Game Theory provides a strong foundation for this strategic analysis, and enables companies to make more informed and precise decisions. To study further, the researcher used the Systematic Literature Review Method by using a literature review that involves the process of identification, assessment, evaluation, and interpretation in detailing the findings of various relevant studies. This data analysis was carried out to develop an understanding of game theory in product promotion strategies. And based on the results of the analysis of the 20 articles discussed, it turns out that the Application of Game Theory in Promotion Strategies to optimize product sales has a significant impact on sales of a product. Thus, it can be concluded that game theory can be used as a tool in decision making for companies.

Co-Authors A.Irma Putri Meilina Abdullah Nasution Adawiyah Ritonga Ade Syamfitri Ahyaningsih, Faiz Ajeng Sri Hadimiati Alfito Fatihah Ali Mahdi, Azra Amry, Zul Andespa Siregar Andini, Rizka Tri Angkat, Dhevy Kartika Ayu Annisa Aulia Dahlan Dalimunthe Annisa Ul Khoiriah Pasaribu Apendi, Rahmat Apriani Syahputri Ardiansyah Dalimunte, Ridho Armina Rangkuti Asrah Nabila Purba Athifah, May Sarah Atika Rahmah Avita Salsabila Azra Sabrina Bayhaqi Yasri Br Munthe , Anisah Putri Br. Silalahi, Rafiqah Gunawan Bulan Naysabilla Cici Wulandari Cyntia Suarni Arifin Dahlan, Nabila Adelia Daulay, Irma Sari Desmi Fitri Syahdani Br Sitepu Dian Armanto Dina Selvia Dini Ulya Sarah Samosir Dwina Rahayu Saputri Ega Trianingsih Aksana Ekki Wahyuni Lubis Elvis Napitupulu, Elvis Fadhil Abdullah Fadhila, Hikma Fadhilah Rahmah Fadilah Aulia Fakhrezi, Ilham Achmad Fanny Selfinta Perangin-angin Fara Syifa Nabila Siregar Farizi Aqfi Fatih Syahputra, Rizky Fatimah Zahra Fauziah Mawaddah Harefa Fitria, Nabila Fitriani Fitriani Ghasani Fathonia Hadiyatunnisa, Putri Hakim Fahrezi Harahap, Alya Rahmadani Harahap, Ananda Aditya Sari Harahap, Hani Rarti Syahara Harahap, Marwah Mahfuzah Harahap, Nisaiy Darussakinah Harahap, Syafrida Laylani Hasan, Maulana Hasanah Hasanah Hasanah Hasanah Hasibuan, Aulia Rahman Hasibuan, Mega Utami Hasibuan, Patimah Herdiyanti, Aulia Hermaliya, Dinda Hidayati, Nadia Hikmah Fazariah Humayra, Lutfia Icha Amelia Inna Muthmainnah Dalimuntha Irda Auliya Hadi Lubis Izwita Dewi Jamiah Nurhakiki Karin Sawita Kawilda Hasibuan, Cindy Khairiah, Irmayati Khairunnisa Khairunnisa Lina Yana Nababan Lubis , Mara Samin Lubis, Putri Nabila Luthvia Aprilliza Utami Mara Samin Lubis, Mara Samin Marshanda Suraya Maulia Fadila Mayang Nabila Melinda Azizah Miftah Kurnia Arfah Pulungan Muhammad Farhan Muhammad Murdani Mukhlida Khofipah Hasibuan2 Murniati . Mustika Nurbayeni Nabila Rizki Aprilia Nanza Turianda Nanza Turianda Nasution, Afifah Nabila Nasution, Habib Al Ghifari Nasution, Lilis Suryani Nasution, Salimah Angreiny Nasution, Sarmila Fitri Yanti Nazila, Ila Nazira Ananda Nur Aisyah Nur Elisah Nasution Nur Hidayah Limbong Nur Saniyah Siregar Nurdiana Siregar NURHALIMAH Nurhaliza Lubis, Siti Nuria Ulfah Lubis Nurika Kartika Dewi Nursania Simbolon Nurul Choriah Tumanggor Nurul Fatma Dewi Mardianto Pebriani, Sarah Rizki Pinkan Indriani Daulay Pradana, Putra Purba, Halimatussya’diyah Putri Amanda Putri Amanda Putri Khofifah Rambe Putri Rahmadani Putri Yolanda Qori Aulia Hafni Nasution Rachma, Dianny Rahmadsyah, Fahri Rahmat Apendi Rambe, Ahmadsyah Fauzian Rani Nurfadillah Ratna Sari, Lisa Rifa’i, Muhammad Rindi Fatmawati Riska Dewi Riyanti Riyanti Rustam S, Isran Rasyid Karo-Karo Sabita, Siti Aqilah Sabrina Aisha Putri Lubis Sahara, Roslina Sahrul Romadona Salsabila, yasmin Samin Lubis, Mara Samosir, Dini Ulya Sarah Saprina Maulida Saputri Saputri Saputri, Saputri Sarah Rizki Pebriani Sastika, Weni Sazatul Asmal Selfi Asruri Selfi Asruri Selviana Anggreani Sherly Putri Revika Simanjorang, Mangaratua M Sirait, Hanifah Rahmi Siregar, Nurdiana Siregar, Rasyid Ridho Siregar, Sulthon Zulkarnain Siregar, Tanti Jumaisyaroh Siti Izzati Sarah Siti Maysarah Siti Nur Aina Siti Nurmala Siti Zia Hadatul Hasanah Sitorus, Siti Fatimah Situmorang, Sintia Solin, Tia Ananda Sonya Liani Nasution Sri Rahayu Ningsih Sri Rezeki Suci Dahlya Narpila, Suci Dahlya Syahrani, Nur Syahrani, Vania Retna Syawal Gultom Syifa Husna Ramadhani Syofiah Sinaga Tasya Aulia Faisal Tri Andini, Amelia Tri Hartanti Trisiya, Kapita Ayu Utami, Nabila Vina Al Liana Wahyu Wahono Wardani, Putri Winda Winata S Pane Wirdia, Indah Aini Wulan dari Yulia Nasution Zamaiyah Zannurrain, M. Fauzan Zulaily Syahrani

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