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All Journal MaPan : Jurnal Matematika dan Pembelajaran PRISMA Juring (Journal for Research in Mathematics Learning) Jurnal SOLMA ABDIMAS SILIWANGI Journal on Education JLER (Journal of Language Education Research) COLLASE (Creative of Learning Students Elementary Education) CERIA (Cerdas Energik Responsif Inovatif Adaptif) JPMI (Jurnal Pembelajaran Matematika Inovatif) (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING FOKUS : Kajian Bimbingan dan Konseling dalam Pendidikan BERNAS: Jurnal Pengabdian Kepada Masyarakat Journal of Educational Experts (JEE) Bandung Conference Series: Economics Studies Jurnal Infinity Jurnal Didaktik Matematika
Heris Hendriana
IKIP Siliwangi
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Dentistry Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Library & Information Science Mathematics Neuroscience Nursing Public Health Social Sciences Veterinary Other

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Pemberdayaan Perekonomian Desa Melalui Penguatan Potensi Sumber Daya di Desa Licin Kecamatan Cimalaka Kabupaten Sumedang M. Samsuri; Euis Eti Rohaeti; Heris Hendriana; Dinno Mulyono
Bandung Conference Series: Economics Studies Vol. 4 No. 2 (2024): Special Issue: Perguruan Tinggi Mandiri Gotong Royong Membangun Desa (PTMGRMD)
Publisher : UNISBA Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29313/bcses.v4i2.12571

Abstract

Abstract. Economic empowerment in villages can be done by looking at the problems, potential and needs of the village community. Licin Village, which is in Cimalaka District, Regency Sumedang, has a number of potentials to be developed as an effort to empower the economy in the village. Through the implementation of activities carried out by ten students of the Type 3 Independent Mutual Cooperation Village Depelopment (PTMGRMD), College program from IKIP Siliwangi and Sebelas April University, economic empowerment in Livin village was carried out by organizing Ciburial Springs tourism, increasing kancra fish cultivation, improving the quality of human resources through handling stunting and increasing literacy in extreme poor communities. From the results of these activities, the results showed that the implementation of these activities was effective in increasing economic empowerment in Licin Village. Abstrak. Pemberdayaan ekonomi di desa bisa dilakukan dengan melihat permasalahan, potensi dan kebutuhan masyarakat desanya. Desa Licin yang berada di Kecamatan Cimalaka Kabupaten Sumedang memiliki sejumlah potensi untuk dikembangkan sebagai upaya memberdayakan perekonomian di desa tersebut. Melalui implementasi kegiatan yang dilakukan oleh sepuluh orang mahasiswa program Perguruan Tinggi Mandiri Gotong Royong Membangun Desa (PTMGRMD) Tipe 3 dari IKIP Siliwangi dan Universitas Sebelas April, maka pemberdayaan ekonomi di desa Livin dilakukan dengan cara penataan wisata Mata air Ciburial, peningkatan budidaya ikan kancra, peningkatan kualitas sumber daya manusianya melalui penanganan stunting dan peningkatan Literasi masyarakat miskin ekstrim. Dari hasil kegiatan tersebut diperoleh hasil bahwa implementasi kegiatan tersebut efektif dalam meningkatan pemberdayaan perekonomian di Desa Licin.
THE STUDENTS’ MATHEMATICAL CREATIVE THINKING ABILITY OF JUNIOR HIGH SCHOOL THROUGH PROBLEM-SOLVING APPROACH Heris Hendriana; Fika Muji Fadhillah
Jurnal Infinity Vol 8 No 1 (2019): Volume 8 Number 1, Infinity
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v8i1.p11-20

Abstract

This study aims to examine the achievement and improvement of mathematical creative thinking skills of students whose learning uses a problem-solving approach compared to those using ordinary learning and the implementation of learning steps using a problem-solving approach in the field. The method used in this study is a quasi-experimental method, because there is manipulation of treatment, where the experimental class uses learning with a problem-solving approach, and the control class uses ordinary learning. The population in this study were all seventh-grade students of SMP Negeri 1 Cilamaya Wetan. With the subject of the sample are two classes VII, while the sample was chosen 2 classes randomly where the experimental class obtained learning with a problem-solving approach, and the control class gained regular learning. Class VII L as the experimental class and class VII I as the control class. The instrument in this study is a set of test questions in the form of a description consisting of eight questions. Based on the results of research and analysis of pretest, posttest, and n-gain data, it was found that the achievement and improvement of students' creative mathematical thinking skills using problem-solving approaches compared to those using ordinary learning, and implementation of learning steps with problem-solving approaches in the field showed that the learning process is more effective and creative in mathematical problems solving.
Mathematical Abstraction of Year 9 Students Using Realistic Mathematics Education Based on the Van Hiele Levels of Geometry Heris Hendriana; Nelly Fitriani
Didaktik Matematika Vol 6, No 1 (2019): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jdm.v6i1.13285

Abstract

Previous research regarding abstraction has not discussed abstraction qualitatively based on van Hiele levels. Thus, it is necessary to study abstraction analysis based on van Hiele levels through Realistic Mathematics Education (RME) approach. The purpose of this research was to analyze mathematical abstraction based on van Hiele levels of geometry (VHLG) through RME and traditional learning approach reviewed from the levels of prior knowledge. This research employed a descriptive qualitative method involving Year 9 junior high school students as the subjects. The instruments were a mathematical abstraction test, van Hiele geometry test, and interview guidelines. The results of the high- and medium-ability students in the classroom using RME approach showed that VHLG was at the Deduction level and the abstraction ability was dominated by Empirical and Reflective Abstraction, whereas the low-ability students are at the level of Abstraction, they had imperfect Empirical and Reflective Abstraction. As for the high-ability students in the traditional learning classroom, the VHLG was at the level of Abstraction; their Reflective Abstraction was at the Representation level. While concerning the low- and medium-ability students, the VHLG was at the Analysis level; they mastered the Reflective Abstraction at the level of Recognition. This study indicates that the RME approach can trigger the development of mathematical abstraction, and accelerate the van Hiele levels of geometry progress.
Model Contextual Teaching and Learning (CTL) pada pembelajaran menulis teks cerpen di SD Anita Nurahayu; Ronny Mugara; Heris Hendriana; Ryan Dwy Puspita
COLLASE (Creative of Learning Students Elementary Education) Vol. 9 No. 2 (2026)
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/collase.v9i2.6224

Abstract

Penelitian ini dilakukan karena proses pembelajaran kurang inovatif dan siswa kurang suka belajar menulis teks cerpen karena kurang dipahami. Banyak siswa belu m memahami dalam penulisan teks cerpen. pada mata pelajaran matematika sehingga mempengaruhi hasil belajar siswa. Peneliatian ini  bertjuan untuk mengkaji secara teoritis tentang penggunaan model konteks pada penulisan teks cerpen di Sekolah Dasar.Metode yang diguanakan adalah kajian literatuer (literatur review). Sampel dalam penelitian ini adalah lima artikel yang publish pada jurnal nasional. Hasil kajian dalam penenlitian ini menunjukan bahawa model pembelajaran kontekstual mampu memberikan peningkatan yang signifikan terhadapa kemampuan menulis teks cerpen pada siswa. Hal ini dilihat dari peningkatan pada penenlitian Siklus I dan penelitian sikluas II dimana siswa mampu mencapai ketuntusan minimal secara keseluruhan dalam pembelajaran materi menulis teks cerpen dan rata-rata mendapat nilai 75-100. Berdasarkan analisis data dan pembahasan dapat disimpulkan bahwa penggunaan model pembelajaran model kontekstual mampu meningkatkan hasil belajar siswa dan memperbaiki proses pembelajaran pada materi menulis teks cerpen. 
PENGEMBANGAN MEDIA WEBSITE LAYANAN INFORMASI TERHADAP PERENCANAAN KARIER SISWA KELAS IX SMP ISLAM AL-HUSNA MADANI Riana Listiyani Khoerunisa; Heris Hendriana; Tuti Alawiyah
FOKUS : Kajian Bimbingan dan Konseling dalam Pendidikan Vol. 9 No. 3 (2026): Vol 9, No 3 Mei 2026
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/fokus.v9i3.27349

Abstract

Website creation as a source of information on career planning for 9th grade students at Al-Husna Madani Islamic High School. In improving career planning skills, students must know their abilities, intelligence, interests, talents that match their abilities and potential. It is important to ensure that mistakes are avoided in assessing future career plans. This study uses the research and development method outlined by Borg and Gall, with the aim of creating a product that has gone through a feasibility test by various expert validators, including media experts, subject matter experts, and practitioners. Study participants included a group of 10 students for the initial trial and a group of 20 students for the comprehensive trial, all students enrolled at Al-Husna Madani Islamic High School and experiencing difficulties related to career planning. The results of the media expert validation were 80.21%, material experts 82.78%, practitioner experts 90.83%, limited student validation results 92.70% and broad student validation results 91.02% which if averaged the results from the various validators showed that this website reached a percentage of 91.86%. Based on these results, it is very clear that there is a high level of eligibility for use, with the condition of completing the revision process. The development of this website encourages students to take an active role in determining their career paths individually. This will facilitate the career decision-making process for students.
Canver (canva-animaker): Pengembangan media pembelajaran interaktif pada materi statistika Tasya Khoerunnisa; Heris Hendriana; linda linda
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 9 No. 3 (2026): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v9i3.31622

Abstract

Canver (Canva-Animaker) is an innovative interactive learning media integrating Canva visual design and Animaker. This study develops this learning media combined with a Problem Based Learning (PBL) approach to improve students’ mathematical problem-solving abilities in statistics. The aim of this study is to produce interactive learning media that meets validity, practicality, and effectiveness criteria. The research method used is the ADDIE model. The study involved 25 eighth-grade students at a junior high school in Cimahi. The instruments included expert validation sheets, student responsse questionnaires, interview guides, documentation, and problem-solving ability tests. The results indicate that the media is highly valid, with average validation scores of 89.58% (media) and 89.74% (material). Practicality is shown by student responsses with an average score of 89.74%, categorized as very practical. The media is also effective in improving students’ problem-solving abilities, with an N-Gain score of 0.77 (high category). The t-test shows a significant difference between pretest and posttest scores (p < 0.05). Thus, Canva-Animaker media with a PBL approach is an innovative alternative for mathematics learning.
The Problem Based Learning Model in Learning to Excavate Information from Historical Texts In Class VI Agus Abdurohim; Heris Hendriana; Ika Mustika
JLER (Journal of Language Education Research) Vol. 9 No. 1 (2026): VOLUME 9 NUMBER 1, JANUARY 2026
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jler.v9i1.26695

Abstract

The skill of extracting information from a text is part of reading comprehension. In this study, learning to extract information was carried out using a problem- based model. learning . So the purpose of this study is to determine the influence of the problem based model learning in learning to explore historical text information in class VI. The research method used is quantitative experiment, with sample population in control class ( VI.b ) and experimental class ( VI.a ). The results of the study showed that the average pretest in class VI.a was 67.83, while for class VI.b as the control class the average pretest was 67.42. The results of the posttest shows the average value of class VI.b (control class) is 77.98, while for class VI.a (experimental class) it is 80.93. The Sig . (2-tailed) value is 0.32, which means less than 0.05. So it can be interpreted that the experimental class (class VI.a ) has a higher change compared to the control class (class VI.b ). The conclusion of this study is the Problem Based model Learning can have a good influence on the skills of exploring historical text information in class VI of SD Negeri Harjasari 2.
Co-Authors Aflich Yusnita Fitriana Agnes Pujianti Agus Abdurohim ali syamsuri Amir Hidayat Andita Aulia Sofiah Ani Ainun Masruroh Anik Yuliani Anis Kharismawati Anita Nurahayu ansori ansori Ardian Renata Manuardi Aris Rinaldi Arisman Zebua Asep Ikin Sugandi Asfi Yuhani Astuti Supartinah Asy Syifa Nurul Saomi Azzachra Safira Devy Sekar Ayu Ningrum Dewi Ramadhona Diana Septiani Diani Fathonah Dinny Novianti Azhari Egi Destri Nisa Safitri Eka Senjayawati Elsa Nurfuady Elyta Yustika Machmud Endang Komara Erwin Triawan Eti Rohaeti, Euis Eva Farida Fatimah, Siti Febby Rahmawati Fika Muji Fadhillah Fitri Handayani Fitriani, Nelly Galih Dani Septiyan Rahayu Ganjar Nugraha Adit Gida Kadarisma Hafsah Nurrobi Hana Ismatillah Hendarsyah Hendarsyah Ika Wahyu Anita Ilmi Aliyah Imas Masroh Nurasiah Indri Felani Inur Nurmala Iwan Darmawan Iyan Sopian Jozua Subandar Keni Eviliasani Laela Zakiah Linda Linda Lulu Marjani Luvy Syliana Zanthy Luvy Sylviana Zanthy M Najiyuloh Assabanny M. Afrilianto M. Samsuri Maulidya Nurul Fajrin Maya Masyita Suherman Melly Susanti Mira Dinda Fatimatu Syarifah Mira Mufridah Mufridah Muhamad Hatta Muhamad Rezza Septian Mulyono, Dinno Mustika, Raden Ika Nanang Abdul Salam Nanda Aryanti Ashari Naufal Falih Neda Permana Neneng Yunita Neng Titasari Nurhayati, Enung Peti Pitriani Puji Nurfauziah Puri Indriani Indah Putri Alawiyah Putri Damayanti Rabbani, Sylvia Raden Zainal Abidin Ratni Purwasih Resti Maelani Reza Pahlevi Riana Listiyani Khoerunisa Ridwan Ridwan Riesa Rismawati Siddik Riezky Amanah B.P Rima Irmayanti Rima Irmayanti Rini Nuraeni Riosanddy Nazaretha Rippi Maya Risma Pahlawati Rita Syara Rizka Rahmania Rizqi Zamilah Tussaadah Ronny Mugara Rudy Kurniawan Ryan Dwy Puspita Serina Serina Sheilla Zalzabilla Aljabar Silmi Mutaharoh Siti Chotimah Siti Masliah Siti Muniroh Siti Rahmayani Siti Rahmi Yuliani Sofhie Suhartini Sofi Masfiah Sri Hartati Sudrajat, Rochmat Tri Sugiarto Sugiarto Sukma Murni Supriatna, Ecep Sutiana Ferica Resilona Syifani Aulia Pratiwi Tasya Khoerunnisa Tina Rosyana Tita Rosita Tri Satria Tsara Nabila Ramdhani Tuti Alawiyah Uman Suherman Wahyu Hidayat Wahyu Setiawan Wikanengsih, Wikanengsih Wiwin Nur Endang Wiwin Yuliani Wulan Dwiyanti Rahayu wulansuci, ghina Yudi Prasetio